From 0704b645df4829eb125e43b420cf12914fb3cf28 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:05:37 -0800 Subject: [PATCH 01/42] common: logging: Add a logger for NVFlinger. --- src/common/logging/filter.cpp | 1 + src/common/logging/types.h | 1 + 2 files changed, 2 insertions(+) diff --git a/src/common/logging/filter.cpp b/src/common/logging/filter.cpp index 4afc1369a..9120cc178 100644 --- a/src/common/logging/filter.cpp +++ b/src/common/logging/filter.cpp @@ -119,6 +119,7 @@ bool ParseFilterRule(Filter& instance, Iterator begin, Iterator end) { SUB(Service, NPNS) \ SUB(Service, NS) \ SUB(Service, NVDRV) \ + SUB(Service, NVFlinger) \ SUB(Service, OLSC) \ SUB(Service, PCIE) \ SUB(Service, PCTL) \ diff --git a/src/common/logging/types.h b/src/common/logging/types.h index 2b6e4daa7..f803ab796 100644 --- a/src/common/logging/types.h +++ b/src/common/logging/types.h @@ -87,6 +87,7 @@ enum class Class : u8 { Service_NPNS, ///< The NPNS service Service_NS, ///< The NS services Service_NVDRV, ///< The NVDRV (Nvidia driver) service + Service_NVFlinger, ///< The NVFlinger service Service_OLSC, ///< The OLSC service Service_PCIE, ///< The PCIe service Service_PCTL, ///< The PCTL (Parental control) service From d47575f2c5b125426e9d81a10bd7ce3d7e813dbf Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:10:29 -0800 Subject: [PATCH 02/42] hle: nvflinger: Add implementation for Rect class. --- src/core/CMakeLists.txt | 1 + src/core/hle/service/nvflinger/ui/rect.h | 75 ++++++++++++++++++++++++ 2 files changed, 76 insertions(+) create mode 100644 src/core/hle/service/nvflinger/ui/rect.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index a6f442316..49a49acdf 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -539,6 +539,7 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h + hle/service/nvflinger/ui/rect.h hle/service/olsc/olsc.cpp hle/service/olsc/olsc.h hle/service/pcie/pcie.cpp diff --git a/src/core/hle/service/nvflinger/ui/rect.h b/src/core/hle/service/nvflinger/ui/rect.h new file mode 100644 index 000000000..847f6f4ae --- /dev/null +++ b/src/core/hle/service/nvflinger/ui/rect.h @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2006 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/ui/Rect.h + +#pragma once + +#include +#include + +#include "common/common_types.h" + +namespace android { + +class Rect final { +public: + constexpr Rect() = default; + + constexpr Rect(s32 width_, s32 height_) : right{width_}, bottom{height_} {} + + constexpr s32 Left() const { + return left; + } + + constexpr s32 Top() const { + return top; + } + + constexpr s32 Right() const { + return right; + } + + constexpr s32 Bottom() const { + return bottom; + } + + constexpr bool IsEmpty() const { + return (GetWidth() <= 0) || (GetHeight() <= 0); + } + + constexpr s32 GetWidth() const { + return right - left; + } + + constexpr s32 GetHeight() const { + return bottom - top; + } + + constexpr bool operator==(const Rect& rhs) const { + return (left == rhs.left) && (top == rhs.top) && (right == rhs.right) && + (bottom == rhs.bottom); + } + + constexpr bool operator!=(const Rect& rhs) const { + return !operator==(rhs); + } + + constexpr bool Intersect(const Rect& with, Rect* result) const { + result->left = std::max(left, with.left); + result->top = std::max(top, with.top); + result->right = std::min(right, with.right); + result->bottom = std::min(bottom, with.bottom); + return !result->IsEmpty(); + } + +private: + s32 left{}; + s32 top{}; + s32 right{}; + s32 bottom{}; +}; +static_assert(sizeof(Rect) == 16, "Rect has wrong size"); + +} // namespace android From 8c274653250715189f1c774fd086993057c11d03 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:10:54 -0800 Subject: [PATCH 03/42] hle: nvflinger: Add implementation for Fence class. --- src/core/CMakeLists.txt | 2 ++ src/core/hle/service/nvflinger/ui/fence.h | 32 +++++++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 src/core/hle/service/nvflinger/ui/fence.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 49a49acdf..6cca114db 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -539,6 +539,8 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h + hle/service/nvflinger/status.h + hle/service/nvflinger/ui/fence.h hle/service/nvflinger/ui/rect.h hle/service/olsc/olsc.cpp hle/service/olsc/olsc.h diff --git a/src/core/hle/service/nvflinger/ui/fence.h b/src/core/hle/service/nvflinger/ui/fence.h new file mode 100644 index 000000000..80ce98782 --- /dev/null +++ b/src/core/hle/service/nvflinger/ui/fence.h @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2012 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/ui/Fence.h + +#pragma once + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvdrv/nvdata.h" + +namespace android { + +class Fence { +public: + constexpr Fence() = default; + + static constexpr Fence NoFence() { + Fence fence; + fence.fences[0].id = -1; + return fence; + } + +public: + u32 num_fences{}; + std::array fences{}; +}; +static_assert(sizeof(Fence) == 36, "Fence has wrong size"); + +} // namespace android From 5a8b9a97062d6dbd64f4401036a3a4445ed4fe1b Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:11:32 -0800 Subject: [PATCH 04/42] hle: nvflinger: Add implementation for GraphicBuffer class. --- src/core/CMakeLists.txt | 1 + .../hle/service/nvflinger/ui/graphic_buffer.h | 100 ++++++++++++++++++ 2 files changed, 101 insertions(+) create mode 100644 src/core/hle/service/nvflinger/ui/graphic_buffer.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 6cca114db..5e9b959a5 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -541,6 +541,7 @@ add_library(core STATIC hle/service/nvflinger/nvflinger.h hle/service/nvflinger/status.h hle/service/nvflinger/ui/fence.h + hle/service/nvflinger/ui/graphic_buffer.h hle/service/nvflinger/ui/rect.h hle/service/olsc/olsc.cpp hle/service/olsc/olsc.h diff --git a/src/core/hle/service/nvflinger/ui/graphic_buffer.h b/src/core/hle/service/nvflinger/ui/graphic_buffer.h new file mode 100644 index 000000000..c1e54d9ed --- /dev/null +++ b/src/core/hle/service/nvflinger/ui/graphic_buffer.h @@ -0,0 +1,100 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2007 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/ui/GraphicBuffer.h + +#pragma once + +#include "common/common_funcs.h" +#include "common/common_types.h" +#include "core/hle/service/nvflinger/pixel_format.h" + +namespace android { + +class GraphicBuffer final { +public: + constexpr GraphicBuffer() = default; + + constexpr GraphicBuffer(u32 width_, u32 height_, PixelFormat format_, u32 usage_) + : width{static_cast(width_)}, height{static_cast(height_)}, format{format_}, + usage{static_cast(usage_)} {} + + constexpr u32 Width() const { + return static_cast(width); + } + + constexpr u32 Height() const { + return static_cast(height); + } + + constexpr u32 Stride() const { + return static_cast(stride); + } + + constexpr u32 Usage() const { + return static_cast(usage); + } + + constexpr PixelFormat Format() const { + return format; + } + + constexpr u32 BufferId() const { + return buffer_id; + } + + constexpr u32 ExternalFormat() const { + return external_format; + } + + constexpr u32 Handle() const { + return handle; + } + + constexpr u32 Offset() const { + return offset; + } + + constexpr bool NeedsReallocation(u32 width_, u32 height_, PixelFormat format_, + u32 usage_) const { + if (static_cast(width_) != width) { + return true; + } + + if (static_cast(height_) != height) { + return true; + } + + if (format_ != format) { + return true; + } + + if ((static_cast(usage) & usage_) != usage_) { + return true; + } + + return false; + } + +private: + u32 magic{}; + s32 width{}; + s32 height{}; + s32 stride{}; + PixelFormat format{}; + s32 usage{}; + INSERT_PADDING_WORDS(1); + u32 index{}; + INSERT_PADDING_WORDS(3); + u32 buffer_id{}; + INSERT_PADDING_WORDS(6); + u32 external_format{}; + INSERT_PADDING_WORDS(10); + u32 handle{}; + u32 offset{}; + INSERT_PADDING_WORDS(60); +}; +static_assert(sizeof(GraphicBuffer) == 0x16C, "GraphicBuffer has wrong size"); + +} // namespace android From d456b9d554da32e4353ba6e837e1cb8690782a9d Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:13:35 -0800 Subject: [PATCH 05/42] hle: nvflinger: Move PixelFormat to its own header. --- src/core/CMakeLists.txt | 1 + .../service/nvdrv/devices/nvdisp_disp0.cpp | 10 ++++----- .../hle/service/nvdrv/devices/nvdisp_disp0.h | 5 +++-- src/core/hle/service/nvflinger/pixel_format.h | 21 +++++++++++++++++++ .../hle/service/nvflinger/ui/graphic_buffer.h | 4 ++-- src/video_core/framebuffer_config.h | 10 +++------ .../renderer_opengl/renderer_opengl.cpp | 8 +++---- .../renderer_opengl/renderer_opengl.h | 4 ++-- .../renderer_vulkan/vk_blit_screen.cpp | 10 ++++----- src/video_core/surface.cpp | 8 +++---- src/video_core/surface.h | 2 +- 11 files changed, 50 insertions(+), 33 deletions(-) create mode 100644 src/core/hle/service/nvflinger/pixel_format.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 5e9b959a5..a7afc675d 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -539,6 +539,7 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h + hle/service/nvflinger/pixel_format.h hle/service/nvflinger/status.h hle/service/nvflinger/ui/fence.h hle/service/nvflinger/ui/graphic_buffer.h diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp index 68f1e9060..9fad45fe1 100644 --- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp +++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.cpp @@ -38,18 +38,16 @@ NvResult nvdisp_disp0::Ioctl3(DeviceFD fd, Ioctl command, const std::vector& void nvdisp_disp0::OnOpen(DeviceFD fd) {} void nvdisp_disp0::OnClose(DeviceFD fd) {} -void nvdisp_disp0::flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, - u32 stride, NVFlinger::BufferQueue::BufferTransformFlags transform, +void nvdisp_disp0::flip(u32 buffer_handle, u32 offset, android::PixelFormat format, u32 width, + u32 height, u32 stride, android::BufferTransformFlags transform, const Common::Rectangle& crop_rect) { const VAddr addr = nvmap_dev->GetObjectAddress(buffer_handle); LOG_TRACE(Service, "Drawing from address {:X} offset {:08X} Width {} Height {} Stride {} Format {}", addr, offset, width, height, stride, format); - const auto pixel_format = static_cast(format); - const auto transform_flags = static_cast(transform); - const Tegra::FramebufferConfig framebuffer{addr, offset, width, height, - stride, pixel_format, transform_flags, crop_rect}; + const Tegra::FramebufferConfig framebuffer{addr, offset, width, height, + stride, format, transform, crop_rect}; system.GetPerfStats().EndSystemFrame(); system.GPU().SwapBuffers(&framebuffer); diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h index de01e1d5f..53c539ce4 100644 --- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h +++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h @@ -10,6 +10,7 @@ #include "common/math_util.h" #include "core/hle/service/nvdrv/devices/nvdevice.h" #include "core/hle/service/nvflinger/buffer_queue.h" +#include "core/hle/service/nvflinger/pixel_format.h" namespace Service::Nvidia::Devices { @@ -31,8 +32,8 @@ public: void OnClose(DeviceFD fd) override; /// Performs a screen flip, drawing the buffer pointed to by the handle. - void flip(u32 buffer_handle, u32 offset, u32 format, u32 width, u32 height, u32 stride, - NVFlinger::BufferQueue::BufferTransformFlags transform, + void flip(u32 buffer_handle, u32 offset, android::PixelFormat format, u32 width, u32 height, + u32 stride, android::BufferTransformFlags transform, const Common::Rectangle& crop_rect); private: diff --git a/src/core/hle/service/nvflinger/pixel_format.h b/src/core/hle/service/nvflinger/pixel_format.h new file mode 100644 index 000000000..966c84775 --- /dev/null +++ b/src/core/hle/service/nvflinger/pixel_format.h @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include "common/common_types.h" + +namespace android { + +enum class PixelFormat : u32 { + NoFormat = 0, + Rgba8888 = 1, + Rgbx8888 = 2, + Rgb888 = 3, + Rgb565 = 4, + Bgra8888 = 5, + Rgba5551 = 6, + Rgba4444 = 7, +}; + +} // namespace android diff --git a/src/core/hle/service/nvflinger/ui/graphic_buffer.h b/src/core/hle/service/nvflinger/ui/graphic_buffer.h index c1e54d9ed..2e7f251ef 100644 --- a/src/core/hle/service/nvflinger/ui/graphic_buffer.h +++ b/src/core/hle/service/nvflinger/ui/graphic_buffer.h @@ -44,7 +44,7 @@ public: return buffer_id; } - constexpr u32 ExternalFormat() const { + constexpr PixelFormat ExternalFormat() const { return external_format; } @@ -89,7 +89,7 @@ private: INSERT_PADDING_WORDS(3); u32 buffer_id{}; INSERT_PADDING_WORDS(6); - u32 external_format{}; + PixelFormat external_format{}; INSERT_PADDING_WORDS(10); u32 handle{}; u32 offset{}; diff --git a/src/video_core/framebuffer_config.h b/src/video_core/framebuffer_config.h index b1d455e30..5921d830e 100644 --- a/src/video_core/framebuffer_config.h +++ b/src/video_core/framebuffer_config.h @@ -6,18 +6,14 @@ #include "common/common_types.h" #include "common/math_util.h" +#include "core/hle/service/nvflinger/pixel_format.h" namespace Tegra { + /** * Struct describing framebuffer configuration */ struct FramebufferConfig { - enum class PixelFormat : u32 { - A8B8G8R8_UNORM = 1, - RGB565_UNORM = 4, - B8G8R8A8_UNORM = 5, - }; - enum class TransformFlags : u32 { /// No transform flags are set Unset = 0x00, @@ -38,9 +34,9 @@ struct FramebufferConfig { u32 width{}; u32 height{}; u32 stride{}; - PixelFormat pixel_format{}; TransformFlags transform_flags{}; + android::PixelFormat pixel_format{}; Common::Rectangle crop_rect; }; diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp index 795c97831..279421962 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.cpp +++ b/src/video_core/renderer_opengl/renderer_opengl.cpp @@ -323,12 +323,12 @@ void RendererOpenGL::ConfigureFramebufferTexture(TextureInfo& texture, GLint internal_format; switch (framebuffer.pixel_format) { - case Tegra::FramebufferConfig::PixelFormat::A8B8G8R8_UNORM: + case android::PixelFormat::Rgba8888: internal_format = GL_RGBA8; texture.gl_format = GL_RGBA; texture.gl_type = GL_UNSIGNED_INT_8_8_8_8_REV; break; - case Tegra::FramebufferConfig::PixelFormat::RGB565_UNORM: + case android::PixelFormat::Rgb565: internal_format = GL_RGB565; texture.gl_format = GL_RGB; texture.gl_type = GL_UNSIGNED_SHORT_5_6_5; @@ -464,8 +464,8 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) { const auto& texcoords = screen_info.display_texcoords; auto left = texcoords.left; auto right = texcoords.right; - if (framebuffer_transform_flags != Tegra::FramebufferConfig::TransformFlags::Unset) { - if (framebuffer_transform_flags == Tegra::FramebufferConfig::TransformFlags::FlipV) { + if (framebuffer_transform_flags != android::BufferTransformFlags::Unset) { + if (framebuffer_transform_flags == android::BufferTransformFlags::FlipV) { // Flip the framebuffer vertically left = texcoords.right; right = texcoords.left; diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h index 35706cf05..e6395b900 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.h +++ b/src/video_core/renderer_opengl/renderer_opengl.h @@ -46,7 +46,7 @@ struct TextureInfo { GLsizei height; GLenum gl_format; GLenum gl_type; - Tegra::FramebufferConfig::PixelFormat pixel_format; + android::PixelFormat pixel_format; }; /// Structure used for storing information about the display target for the Switch screen @@ -135,7 +135,7 @@ private: std::vector gl_framebuffer_data; /// Used for transforming the framebuffer orientation - Tegra::FramebufferConfig::TransformFlags framebuffer_transform_flags{}; + android::BufferTransformFlags framebuffer_transform_flags{}; Common::Rectangle framebuffer_crop_rect; }; diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp index 0ec85682b..3da16c422 100644 --- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp +++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp @@ -94,11 +94,11 @@ std::size_t GetSizeInBytes(const Tegra::FramebufferConfig& framebuffer) { VkFormat GetFormat(const Tegra::FramebufferConfig& framebuffer) { switch (framebuffer.pixel_format) { - case Tegra::FramebufferConfig::PixelFormat::A8B8G8R8_UNORM: + case android::PixelFormat::Rgba8888: return VK_FORMAT_A8B8G8R8_UNORM_PACK32; - case Tegra::FramebufferConfig::PixelFormat::RGB565_UNORM: + case android::PixelFormat::Rgb565: return VK_FORMAT_R5G6B5_UNORM_PACK16; - case Tegra::FramebufferConfig::PixelFormat::B8G8R8A8_UNORM: + case android::PixelFormat::Bgra8888: return VK_FORMAT_B8G8R8A8_UNORM; default: UNIMPLEMENTED_MSG("Unknown framebuffer pixel format: {}", @@ -1390,9 +1390,9 @@ void VKBlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfi auto right = texcoords.right; switch (framebuffer_transform_flags) { - case Tegra::FramebufferConfig::TransformFlags::Unset: + case android::BufferTransformFlags::Unset: break; - case Tegra::FramebufferConfig::TransformFlags::FlipV: + case android::BufferTransformFlags::FlipV: // Flip the framebuffer vertically left = texcoords.right; right = texcoords.left; diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp index a36015c8c..f7d29534e 100644 --- a/src/video_core/surface.cpp +++ b/src/video_core/surface.cpp @@ -190,13 +190,13 @@ PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) } } -PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat format) { +PixelFormat PixelFormatFromGPUPixelFormat(android::PixelFormat format) { switch (format) { - case Tegra::FramebufferConfig::PixelFormat::A8B8G8R8_UNORM: + case android::PixelFormat::Rgba8888: return PixelFormat::A8B8G8R8_UNORM; - case Tegra::FramebufferConfig::PixelFormat::RGB565_UNORM: + case android::PixelFormat::Rgb565: return PixelFormat::R5G6B5_UNORM; - case Tegra::FramebufferConfig::PixelFormat::B8G8R8A8_UNORM: + case android::PixelFormat::Bgra8888: return PixelFormat::B8G8R8A8_UNORM; default: UNIMPLEMENTED_MSG("Unimplemented format={}", format); diff --git a/src/video_core/surface.h b/src/video_core/surface.h index 33e8d24ab..1061b2fa7 100644 --- a/src/video_core/surface.h +++ b/src/video_core/surface.h @@ -460,7 +460,7 @@ PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format); PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format); -PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat format); +PixelFormat PixelFormatFromGPUPixelFormat(android::PixelFormat format); SurfaceType GetFormatType(PixelFormat pixel_format); From 402273d91b4051f5e7220140935c0c15ae968f94 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:14:35 -0800 Subject: [PATCH 06/42] hle: nvdrv: Rename Fence to NvFence to avoid naming conflicts. --- src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp | 7 ++++--- src/core/hle/service/nvdrv/devices/nvhost_gpu.h | 10 +++++----- src/core/hle/service/nvdrv/nvdata.h | 10 ++-------- src/core/hle/service/nvdrv/nvdrv.h | 3 ++- 4 files changed, 13 insertions(+), 17 deletions(-) diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp index 0a043e386..dde5b1507 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp +++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp @@ -187,7 +187,7 @@ NvResult nvhost_gpu::AllocateObjectContext(const std::vector& input, std::ve return NvResult::Success; } -static std::vector BuildWaitCommandList(Fence fence) { +static std::vector BuildWaitCommandList(NvFence fence) { return { Tegra::BuildCommandHeader(Tegra::BufferMethods::FenceValue, 1, Tegra::SubmissionMode::Increasing), @@ -198,7 +198,8 @@ static std::vector BuildWaitCommandList(Fence fence) { }; } -static std::vector BuildIncrementCommandList(Fence fence, u32 add_increment) { +static std::vector BuildIncrementCommandList(NvFence fence, + u32 add_increment) { std::vector result{ Tegra::BuildCommandHeader(Tegra::BufferMethods::FenceValue, 1, Tegra::SubmissionMode::Increasing), @@ -213,7 +214,7 @@ static std::vector BuildIncrementCommandList(Fence fence, return result; } -static std::vector BuildIncrementWithWfiCommandList(Fence fence, +static std::vector BuildIncrementWithWfiCommandList(NvFence fence, u32 add_increment) { std::vector result{ Tegra::BuildCommandHeader(Tegra::BufferMethods::WaitForInterrupt, 1, diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h index 3e4f3b6a7..b2e943e45 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h +++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h @@ -109,7 +109,7 @@ private: static_assert(sizeof(IoctlGetErrorNotification) == 16, "IoctlGetErrorNotification is incorrect size"); - static_assert(sizeof(Fence) == 8, "Fence is incorrect size"); + static_assert(sizeof(NvFence) == 8, "Fence is incorrect size"); struct IoctlAllocGpfifoEx { u32_le num_entries{}; @@ -127,7 +127,7 @@ private: u32_le num_entries{}; // in u32_le flags{}; // in u32_le unk0{}; // in (1 works) - Fence fence_out{}; // out + NvFence fence_out{}; // out u32_le unk1{}; // in u32_le unk2{}; // in u32_le unk3{}; // in @@ -153,13 +153,13 @@ private: BitField<4, 1, u32_le> suppress_wfi; // suppress wait for interrupt BitField<8, 1, u32_le> increment; // increment the returned fence } flags; - Fence fence_out{}; // returned new fence object for others to wait on + NvFence fence_out{}; // returned new fence object for others to wait on u32 AddIncrementValue() const { return flags.add_increment.Value() << 1; } }; - static_assert(sizeof(IoctlSubmitGpfifo) == 16 + sizeof(Fence), + static_assert(sizeof(IoctlSubmitGpfifo) == 16 + sizeof(NvFence), "IoctlSubmitGpfifo is incorrect size"); struct IoctlGetWaitbase { @@ -194,7 +194,7 @@ private: std::shared_ptr nvmap_dev; SyncpointManager& syncpoint_manager; - Fence channel_fence; + NvFence channel_fence; }; } // namespace Service::Nvidia::Devices diff --git a/src/core/hle/service/nvdrv/nvdata.h b/src/core/hle/service/nvdrv/nvdata.h index 5ab221fc1..33cbd8904 100644 --- a/src/core/hle/service/nvdrv/nvdata.h +++ b/src/core/hle/service/nvdrv/nvdata.h @@ -16,17 +16,11 @@ using DeviceFD = s32; constexpr DeviceFD INVALID_NVDRV_FD = -1; -struct Fence { +struct NvFence { s32 id; u32 value; }; - -static_assert(sizeof(Fence) == 8, "Fence has wrong size"); - -struct MultiFence { - u32 num_fences; - std::array fences; -}; +static_assert(sizeof(NvFence) == 8, "Fence has wrong size"); enum class NvResult : u32 { Success = 0x0, diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h index a5af5b785..11cf6c0d1 100644 --- a/src/core/hle/service/nvdrv/nvdrv.h +++ b/src/core/hle/service/nvdrv/nvdrv.h @@ -12,6 +12,7 @@ #include "core/hle/service/kernel_helpers.h" #include "core/hle/service/nvdrv/nvdata.h" #include "core/hle/service/nvdrv/syncpoint_manager.h" +#include "core/hle/service/nvflinger/ui/fence.h" #include "core/hle/service/service.h" namespace Core { @@ -37,7 +38,7 @@ class nvdevice; /// Represents an Nvidia event struct NvEvent { Kernel::KEvent* event{}; - Fence fence{}; + NvFence fence{}; }; struct EventInterface { From 05d80fba38eada5ec671980a5cd7276bcf14482a Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:31:05 -0800 Subject: [PATCH 07/42] hle: nvflinger: Move BufferTransformFlags to its own header. --- src/core/CMakeLists.txt | 1 + .../hle/service/nvdrv/devices/nvdisp_disp0.h | 2 +- .../nvflinger/buffer_transform_flags.h | 25 +++++++++++++++++++ src/video_core/framebuffer_config.h | 19 ++------------ 4 files changed, 29 insertions(+), 18 deletions(-) create mode 100644 src/core/hle/service/nvflinger/buffer_transform_flags.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index a7afc675d..c8c3e7f7f 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -537,6 +537,7 @@ add_library(core STATIC hle/service/nvdrv/syncpoint_manager.h hle/service/nvflinger/buffer_queue.cpp hle/service/nvflinger/buffer_queue.h + hle/service/nvflinger/buffer_transform_flags.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h hle/service/nvflinger/pixel_format.h diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h index 53c539ce4..30b5da429 100644 --- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h +++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h @@ -9,7 +9,7 @@ #include "common/common_types.h" #include "common/math_util.h" #include "core/hle/service/nvdrv/devices/nvdevice.h" -#include "core/hle/service/nvflinger/buffer_queue.h" +#include "core/hle/service/nvflinger/buffer_transform_flags.h" #include "core/hle/service/nvflinger/pixel_format.h" namespace Service::Nvidia::Devices { diff --git a/src/core/hle/service/nvflinger/buffer_transform_flags.h b/src/core/hle/service/nvflinger/buffer_transform_flags.h new file mode 100644 index 000000000..398c6370b --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_transform_flags.h @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include "common/common_types.h" + +namespace android { + +enum class BufferTransformFlags : u32 { + /// No transform flags are set + Unset = 0x00, + /// Flip source image horizontally (around the vertical axis) + FlipH = 0x01, + /// Flip source image vertically (around the horizontal axis) + FlipV = 0x02, + /// Rotate source image 90 degrees clockwise + Rotate90 = 0x04, + /// Rotate source image 180 degrees + Rotate180 = 0x03, + /// Rotate source image 270 degrees clockwise + Rotate270 = 0x07, +}; + +} // namespace android diff --git a/src/video_core/framebuffer_config.h b/src/video_core/framebuffer_config.h index 5921d830e..1e75d51ab 100644 --- a/src/video_core/framebuffer_config.h +++ b/src/video_core/framebuffer_config.h @@ -6,6 +6,7 @@ #include "common/common_types.h" #include "common/math_util.h" +#include "core/hle/service/nvflinger/buffer_transform_flags.h" #include "core/hle/service/nvflinger/pixel_format.h" namespace Tegra { @@ -14,29 +15,13 @@ namespace Tegra { * Struct describing framebuffer configuration */ struct FramebufferConfig { - enum class TransformFlags : u32 { - /// No transform flags are set - Unset = 0x00, - /// Flip source image horizontally (around the vertical axis) - FlipH = 0x01, - /// Flip source image vertically (around the horizontal axis) - FlipV = 0x02, - /// Rotate source image 90 degrees clockwise - Rotate90 = 0x04, - /// Rotate source image 180 degrees - Rotate180 = 0x03, - /// Rotate source image 270 degrees clockwise - Rotate270 = 0x07, - }; - VAddr address{}; u32 offset{}; u32 width{}; u32 height{}; u32 stride{}; - - TransformFlags transform_flags{}; android::PixelFormat pixel_format{}; + android::BufferTransformFlags transform_flags{}; Common::Rectangle crop_rect; }; From 05ff9e8d4e31e643131bf827c491052cdba003a0 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:32:06 -0800 Subject: [PATCH 08/42] hle: nvflinger: Add android Status flags to its own header. --- src/core/hle/service/nvflinger/status.h | 28 +++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/core/hle/service/nvflinger/status.h diff --git a/src/core/hle/service/nvflinger/status.h b/src/core/hle/service/nvflinger/status.h new file mode 100644 index 000000000..9bc1205df --- /dev/null +++ b/src/core/hle/service/nvflinger/status.h @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include "common/common_funcs.h" +#include "common/common_types.h" + +namespace android { + +enum class Status : s32 { + None = 0, + NoError = 0, + StaleBufferSlot = 1, + NoBufferAvailable = 2, + PresentLater = 3, + WouldBlock = -11, + NoMemory = -12, + Busy = -16, + NoInit = -19, + BadValue = -22, + InvalidOperation = -37, + BufferNeedsReallocation = 1, + ReleaseAllBuffers = 2, +}; +DECLARE_ENUM_FLAG_OPERATORS(Status); + +} // namespace android From fd24d5a0a229fbcf1d96650a170ad64d9bb00651 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:32:50 -0800 Subject: [PATCH 09/42] hle: nvflinger: Add android window enumerations to its own header. --- src/core/CMakeLists.txt | 1 + src/core/hle/service/nvflinger/window.h | 53 +++++++++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 src/core/hle/service/nvflinger/window.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index c8c3e7f7f..bf1a9490c 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -545,6 +545,7 @@ add_library(core STATIC hle/service/nvflinger/ui/fence.h hle/service/nvflinger/ui/graphic_buffer.h hle/service/nvflinger/ui/rect.h + hle/service/nvflinger/window.h hle/service/olsc/olsc.cpp hle/service/olsc/olsc.h hle/service/pcie/pcie.cpp diff --git a/src/core/hle/service/nvflinger/window.h b/src/core/hle/service/nvflinger/window.h new file mode 100644 index 000000000..17f36da20 --- /dev/null +++ b/src/core/hle/service/nvflinger/window.h @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include "common/common_funcs.h" +#include "common/common_types.h" + +namespace android { + +/// Attributes queryable with Query +enum class NativeWindow : s32 { + Width = 0, + Height = 1, + Format = 2, + MinUndequeedBuffers = 3, + QueuesToWindowComposer = 4, + ConcreteType = 5, + DefaultWidth = 6, + DefaultHeight = 7, + TransformHint = 8, + ConsumerRunningBehind = 9, + ConsumerUsageBits = 10, + StickyTransform = 11, + DefaultDataSpace = 12, + BufferAge = 13, +}; + +/// Parameter for Connect/Disconnect +enum class NativeWindowApi : s32 { + NoConnectedApi = 0, + Egl = 1, + Cpu = 2, + Media = 3, + Camera = 4, +}; + +/// Scaling mode parameter for QueueBuffer +enum class NativeWindowScalingMode : s32 { + Freeze = 0, + ScaleToWindow = 1, + ScaleCrop = 2, + NoScaleCrop = 3, +}; + +/// Transform parameter for QueueBuffer +enum class NativeWindowTransform : u32 { + None = 0x0, + InverseDisplay = 0x08, +}; +DECLARE_ENUM_FLAG_OPERATORS(NativeWindowTransform); + +} // namespace android From 81e143a3d25c537f294c9e76009320252fced66b Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:33:38 -0800 Subject: [PATCH 10/42] hle: nvflinger: Add ProducerListener interface. --- src/core/CMakeLists.txt | 1 + .../hle/service/nvflinger/producer_listener.h | 16 ++++++++++++++++ 2 files changed, 17 insertions(+) create mode 100644 src/core/hle/service/nvflinger/producer_listener.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index bf1a9490c..3ddda2528 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -541,6 +541,7 @@ add_library(core STATIC hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h hle/service/nvflinger/pixel_format.h + hle/service/nvflinger/producer_listener.h hle/service/nvflinger/status.h hle/service/nvflinger/ui/fence.h hle/service/nvflinger/ui/graphic_buffer.h diff --git a/src/core/hle/service/nvflinger/producer_listener.h b/src/core/hle/service/nvflinger/producer_listener.h new file mode 100644 index 000000000..8fe29d73e --- /dev/null +++ b/src/core/hle/service/nvflinger/producer_listener.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/IProducerListener.h + +#pragma once + +namespace android { + +class IProducerListener { +public: + virtual void OnBufferReleased() = 0; +}; + +} // namespace android From b9cbc708e84d9b96dca6a93bbd70de85e6320f40 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:34:44 -0800 Subject: [PATCH 11/42] hle: nvflinger: Add IConsumerListener interface. --- src/core/CMakeLists.txt | 1 + .../hle/service/nvflinger/consumer_listener.h | 26 +++++++++++++++++++ 2 files changed, 27 insertions(+) create mode 100644 src/core/hle/service/nvflinger/consumer_listener.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 3ddda2528..eebd610c3 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -538,6 +538,7 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.cpp hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/buffer_transform_flags.h + hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h hle/service/nvflinger/pixel_format.h diff --git a/src/core/hle/service/nvflinger/consumer_listener.h b/src/core/hle/service/nvflinger/consumer_listener.h new file mode 100644 index 000000000..0aa4ad17b --- /dev/null +++ b/src/core/hle/service/nvflinger/consumer_listener.h @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/IConsumerListener.h + +#pragma once + +namespace android { + +class BufferItem; + +/// ConsumerListener is the interface through which the BufferQueue notifies the consumer of events +/// that the consumer may wish to react to. +class IConsumerListener { +public: + IConsumerListener() = default; + virtual ~IConsumerListener() = default; + + virtual void OnFrameAvailable(const BufferItem& item) = 0; + virtual void OnFrameReplaced(const BufferItem& item) = 0; + virtual void OnBuffersReleased() = 0; + virtual void OnSidebandStreamChanged() = 0; +}; + +}; // namespace android From fe9945ad6cc44ea234743bf085617d535342fab1 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:35:28 -0800 Subject: [PATCH 12/42] hle: nvflinger: Add IBinder interface. --- src/core/CMakeLists.txt | 1 + src/core/hle/service/nvflinger/binder.h | 42 +++++++++++++++++++++++++ 2 files changed, 43 insertions(+) create mode 100644 src/core/hle/service/nvflinger/binder.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index eebd610c3..b8fdcbd1f 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -537,6 +537,7 @@ add_library(core STATIC hle/service/nvdrv/syncpoint_manager.h hle/service/nvflinger/buffer_queue.cpp hle/service/nvflinger/buffer_queue.h + hle/service/nvflinger/binder.h hle/service/nvflinger/buffer_transform_flags.h hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/nvflinger.cpp diff --git a/src/core/hle/service/nvflinger/binder.h b/src/core/hle/service/nvflinger/binder.h new file mode 100644 index 000000000..2d9a23573 --- /dev/null +++ b/src/core/hle/service/nvflinger/binder.h @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/binder/IBinder.h + +#pragma once + +#include "common/common_types.h" + +namespace Kernel { +class HLERequestContext; +class KReadableEvent; +} // namespace Kernel + +namespace android { + +enum class TransactionId { + RequestBuffer = 1, + SetBufferCount = 2, + DequeueBuffer = 3, + DetachBuffer = 4, + DetachNextBuffer = 5, + AttachBuffer = 6, + QueueBuffer = 7, + CancelBuffer = 8, + Query = 9, + Connect = 10, + Disconnect = 11, + AllocateBuffers = 13, + SetPreallocatedBuffer = 14, + GetBufferHistory = 17, +}; + +class IBinder { +public: + virtual void Transact(Kernel::HLERequestContext& ctx, android::TransactionId code, + u32 flags) = 0; + virtual Kernel::KReadableEvent& GetNativeHandle() = 0; +}; + +} // namespace android From a454670de5c02522af68b66cb4953b4ae4ac13f2 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:36:03 -0800 Subject: [PATCH 13/42] hle: nvflinger: Add android buffer queue definitions to its own header. --- src/core/CMakeLists.txt | 1 + .../hle/service/nvflinger/buffer_queue_defs.h | 21 +++++++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 src/core/hle/service/nvflinger/buffer_queue_defs.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index b8fdcbd1f..d9b94b480 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -538,6 +538,7 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.cpp hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/binder.h + hle/service/nvflinger/buffer_queue_defs.h hle/service/nvflinger/buffer_transform_flags.h hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/nvflinger.cpp diff --git a/src/core/hle/service/nvflinger/buffer_queue_defs.h b/src/core/hle/service/nvflinger/buffer_queue_defs.h new file mode 100644 index 000000000..cea09e044 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_defs.h @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferQueueDefs.h + +#pragma once + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/buffer_slot.h" + +namespace android::BufferQueueDefs { + +// BufferQueue will keep track of at most this value of buffers. +constexpr s32 NUM_BUFFER_SLOTS = 64; + +using SlotsType = std::array; + +} // namespace android::BufferQueueDefs From d13e18a8edfb6f26026acb72db426f651ab80ef2 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:36:52 -0800 Subject: [PATCH 14/42] hle: nvflinger: Move implementation for Parcel to its own header. --- src/core/CMakeLists.txt | 1 + src/core/hle/service/nvflinger/parcel.h | 171 ++++++++++++++++++++++++ 2 files changed, 172 insertions(+) create mode 100644 src/core/hle/service/nvflinger/parcel.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index d9b94b480..367d44cf3 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -543,6 +543,7 @@ add_library(core STATIC hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h + hle/service/nvflinger/parcel.h hle/service/nvflinger/pixel_format.h hle/service/nvflinger/producer_listener.h hle/service/nvflinger/status.h diff --git a/src/core/hle/service/nvflinger/parcel.h b/src/core/hle/service/nvflinger/parcel.h new file mode 100644 index 000000000..710964f5d --- /dev/null +++ b/src/core/hle/service/nvflinger/parcel.h @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include +#include + +#include "common/alignment.h" +#include "common/assert.h" +#include "common/common_types.h" + +namespace android { + +class Parcel final { +public: + static constexpr std::size_t DefaultBufferSize = 0x40; + + Parcel() : buffer(DefaultBufferSize) {} + + template + explicit Parcel(const T& out_data) : buffer(DefaultBufferSize) { + Write(out_data); + } + + explicit Parcel(std::vector in_data) : buffer(std::move(in_data)) { + DeserializeHeader(); + [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); + } + + template + void Read(T& val) { + static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); + ASSERT(read_index + sizeof(T) <= buffer.size()); + + std::memcpy(&val, buffer.data() + read_index, sizeof(T)); + read_index += sizeof(T); + read_index = Common::AlignUp(read_index, 4); + } + + template + T Read() { + T val; + Read(val); + return val; + } + + template + void ReadFlattened(T& val) { + const auto flattened_size = Read(); + ASSERT(sizeof(T) == flattened_size); + Read(val); + } + + template + T ReadFlattened() { + T val; + ReadFlattened(val); + return val; + } + + template + T ReadUnaligned() { + static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); + ASSERT(read_index + sizeof(T) <= buffer.size()); + + T val; + std::memcpy(&val, buffer.data() + read_index, sizeof(T)); + read_index += sizeof(T); + return val; + } + + template + const std::shared_ptr ReadObject() { + static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); + + const auto is_valid{Read()}; + + if (is_valid) { + auto result = std::make_shared(); + ReadFlattened(*result); + return result; + } + + return {}; + } + + std::u16string ReadInterfaceToken() { + [[maybe_unused]] const u32 unknown = Read(); + const u32 length = Read(); + + std::u16string token{}; + + for (u32 ch = 0; ch < length + 1; ++ch) { + token.push_back(ReadUnaligned()); + } + + read_index = Common::AlignUp(read_index, 4); + + return token; + } + + template + void Write(const T& val) { + static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); + + if (buffer.size() < write_index + sizeof(T)) { + buffer.resize(buffer.size() + sizeof(T) + DefaultBufferSize); + } + + std::memcpy(buffer.data() + write_index, &val, sizeof(T)); + write_index += sizeof(T); + write_index = Common::AlignUp(write_index, 4); + } + + template + void WriteObject(const T* ptr) { + static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); + + if (!ptr) { + Write(0); + return; + } + + Write(1); + Write(sizeof(T)); + Write(*ptr); + } + + template + void WriteObject(const std::shared_ptr ptr) { + WriteObject(ptr.get()); + } + + void DeserializeHeader() { + ASSERT(buffer.size() > sizeof(Header)); + + Header header{}; + std::memcpy(&header, buffer.data(), sizeof(Header)); + + read_index = header.data_offset; + } + + std::vector Serialize() const { + ASSERT(read_index == 0); + + Header header{}; + header.data_size = static_cast(write_index - sizeof(Header)); + header.data_offset = sizeof(Header); + header.objects_size = 4; + header.objects_offset = static_cast(sizeof(Header) + header.data_size); + std::memcpy(buffer.data(), &header, sizeof(Header)); + + return buffer; + } + +private: + struct Header { + u32 data_size; + u32 data_offset; + u32 objects_size; + u32 objects_offset; + }; + static_assert(sizeof(Header) == 16, "ParcelHeader has wrong size"); + + mutable std::vector buffer; + std::size_t read_index = 0; + std::size_t write_index = sizeof(Header); +}; + +} // namespace android From c723db39c7a508ca6445c328ab85f506bce4927a Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:38:36 -0800 Subject: [PATCH 15/42] hle: nvflinger: Add implementation for BufferItem class. --- src/core/CMakeLists.txt | 1 + src/core/hle/service/nvflinger/buffer_item.h | 46 ++++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 src/core/hle/service/nvflinger/buffer_item.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 367d44cf3..a1139068d 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -538,6 +538,7 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.cpp hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/binder.h + hle/service/nvflinger/buffer_item.h hle/service/nvflinger/buffer_queue_defs.h hle/service/nvflinger/buffer_transform_flags.h hle/service/nvflinger/consumer_listener.h diff --git a/src/core/hle/service/nvflinger/buffer_item.h b/src/core/hle/service/nvflinger/buffer_item.h new file mode 100644 index 000000000..9dc6f3fee --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_item.h @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferItem.h + +#pragma once + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/ui/fence.h" +#include "core/hle/service/nvflinger/ui/rect.h" +#include "core/hle/service/nvflinger/window.h" + +namespace android { + +class GraphicBuffer; + +class BufferItem final { +public: + constexpr BufferItem() = default; + + std::shared_ptr graphic_buffer; + Fence fence; + Rect crop; + NativeWindowTransform transform{}; + u32 scaling_mode{}; + s64 timestamp{}; + bool is_auto_timestamp{}; + u64 frame_number{}; + + // The default value for buf, used to indicate this doesn't correspond to a slot. + static constexpr s32 INVALID_BUFFER_SLOT = -1; + union { + s32 slot{INVALID_BUFFER_SLOT}; + s32 buf; + }; + + bool is_droppable{}; + bool acquire_called{}; + bool transform_to_display_inverse{}; + s32 swap_interval{}; +}; + +} // namespace android From d25cb12bffe93bcd2c37cb02d96c0d4c7d006002 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:39:29 -0800 Subject: [PATCH 16/42] hle: nvflinger: Add implementation for BufferSlot class. --- src/core/CMakeLists.txt | 1 + src/core/hle/service/nvflinger/buffer_slot.h | 39 ++++++++++++++++++++ 2 files changed, 40 insertions(+) create mode 100644 src/core/hle/service/nvflinger/buffer_slot.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index a1139068d..fd2777b11 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -540,6 +540,7 @@ add_library(core STATIC hle/service/nvflinger/binder.h hle/service/nvflinger/buffer_item.h hle/service/nvflinger/buffer_queue_defs.h + hle/service/nvflinger/buffer_slot.h hle/service/nvflinger/buffer_transform_flags.h hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/nvflinger.cpp diff --git a/src/core/hle/service/nvflinger/buffer_slot.h b/src/core/hle/service/nvflinger/buffer_slot.h new file mode 100644 index 000000000..24b806d33 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_slot.h @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferSlot.h + +#pragma once + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/ui/fence.h" + +namespace android { + +class GraphicBuffer; + +enum class BufferState : u32 { + Free = 0, + Dequeued = 1, + Queued = 2, + Acquired = 3, +}; + +struct BufferSlot final { + constexpr BufferSlot() = default; + + std::shared_ptr graphic_buffer; + BufferState buffer_state{BufferState::Free}; + bool request_buffer_called{}; + u64 frame_number{}; + Fence fence; + bool acquire_called{}; + bool needs_cleanup_on_release{}; + bool attached_by_consumer{}; + bool is_preallocated{}; +}; + +} // namespace android From 79e8cdf595e1fe86f985b88c655aea277ba32692 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:43:30 -0800 Subject: [PATCH 17/42] hle: nvflinger: Add implementation for ConsumerBase class. --- src/core/CMakeLists.txt | 2 + .../hle/service/nvflinger/consumer_base.cpp | 129 ++++++++++++++++++ .../hle/service/nvflinger/consumer_base.h | 59 ++++++++ 3 files changed, 190 insertions(+) create mode 100644 src/core/hle/service/nvflinger/consumer_base.cpp create mode 100644 src/core/hle/service/nvflinger/consumer_base.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index fd2777b11..44d6b3cf7 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -542,6 +542,8 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue_defs.h hle/service/nvflinger/buffer_slot.h hle/service/nvflinger/buffer_transform_flags.h + hle/service/nvflinger/consumer_base.cpp + hle/service/nvflinger/consumer_base.h hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h diff --git a/src/core/hle/service/nvflinger/consumer_base.cpp b/src/core/hle/service/nvflinger/consumer_base.cpp new file mode 100644 index 000000000..127e5930b --- /dev/null +++ b/src/core/hle/service/nvflinger/consumer_base.cpp @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2010 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/ConsumerBase.cpp + +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/hle/service/nvflinger/buffer_item.h" +#include "core/hle/service/nvflinger/buffer_queue_consumer.h" +#include "core/hle/service/nvflinger/buffer_queue_core.h" +#include "core/hle/service/nvflinger/consumer_base.h" +#include "core/hle/service/nvflinger/ui/graphic_buffer.h" + +namespace android { + +ConsumerBase::ConsumerBase(std::unique_ptr consumer_) + : consumer{std::move(consumer_)} {} + +ConsumerBase::~ConsumerBase() { + std::unique_lock lock(mutex); + + ASSERT_MSG(is_abandoned, "consumer is not abandoned!"); +} + +void ConsumerBase::Connect(bool controlled_by_app) { + consumer->Connect(shared_from_this(), controlled_by_app); +} + +void ConsumerBase::FreeBufferLocked(s32 slot_index) { + LOG_DEBUG(Service_NVFlinger, "slot_index={}", slot_index); + + slots[slot_index].graphic_buffer = nullptr; + slots[slot_index].fence = Fence::NoFence(); + slots[slot_index].frame_number = 0; +} + +void ConsumerBase::OnFrameAvailable(const BufferItem& item) { + std::unique_lock lock(mutex); + LOG_DEBUG(Service_NVFlinger, "called"); +} + +void ConsumerBase::OnFrameReplaced(const BufferItem& item) { + std::unique_lock lock(mutex); + LOG_DEBUG(Service_NVFlinger, "called"); +} + +void ConsumerBase::OnBuffersReleased() { + std::unique_lock lock(mutex); + LOG_DEBUG(Service_NVFlinger, "called"); +} + +void ConsumerBase::OnSidebandStreamChanged() {} + +Status ConsumerBase::AcquireBufferLocked(BufferItem* item, u64 present_when_ns, + u64 max_frame_number) { + if (is_abandoned) { + LOG_ERROR(Service_NVFlinger, "consumer is abandoned!"); + return Status::NoInit; + } + + Status err = consumer->AcquireBuffer(item, present_when_ns, max_frame_number); + if (err != Status::NoError) { + return err; + } + + if (item->graphic_buffer != nullptr) { + if (slots[item->slot].graphic_buffer != nullptr) { + FreeBufferLocked(item->slot); + } + slots[item->slot].graphic_buffer = item->graphic_buffer; + } + + slots[item->slot].frame_number = item->frame_number; + slots[item->slot].fence = item->fence; + + LOG_DEBUG(Service_NVFlinger, "slot={}", item->slot); + + return Status::NoError; +} + +Status ConsumerBase::AddReleaseFenceLocked(s32 slot, + const std::shared_ptr graphic_buffer, + const Fence& fence) { + LOG_DEBUG(Service_NVFlinger, "slot={}", slot); + + // If consumer no longer tracks this graphic_buffer, we can safely + // drop this fence, as it will never be received by the producer. + + if (!StillTracking(slot, graphic_buffer)) { + return Status::NoError; + } + + slots[slot].fence = fence; + + return Status::NoError; +} + +Status ConsumerBase::ReleaseBufferLocked(s32 slot, + const std::shared_ptr graphic_buffer) { + // If consumer no longer tracks this graphic_buffer (we received a new + // buffer on the same slot), the buffer producer is definitely no longer + // tracking it. + + if (!StillTracking(slot, graphic_buffer)) { + return Status::NoError; + } + + LOG_DEBUG(Service_NVFlinger, "slot={}", slot); + Status err = consumer->ReleaseBuffer(slot, slots[slot].frame_number, slots[slot].fence); + if (err == Status::StaleBufferSlot) { + FreeBufferLocked(slot); + } + + slots[slot].fence = Fence::NoFence(); + + return err; +} + +bool ConsumerBase::StillTracking(s32 slot, const std::shared_ptr graphic_buffer) { + if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { + return false; + } + + return (slots[slot].graphic_buffer != nullptr && + slots[slot].graphic_buffer->Handle() == graphic_buffer->Handle()); +} + +} // namespace android diff --git a/src/core/hle/service/nvflinger/consumer_base.h b/src/core/hle/service/nvflinger/consumer_base.h new file mode 100644 index 000000000..574ea9781 --- /dev/null +++ b/src/core/hle/service/nvflinger/consumer_base.h @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2010 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/ConsumerBase.h + +#pragma once + +#include +#include +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/buffer_queue_defs.h" +#include "core/hle/service/nvflinger/consumer_listener.h" +#include "core/hle/service/nvflinger/status.h" + +namespace android { + +class BufferItem; +class BufferQueueConsumer; + +class ConsumerBase : public IConsumerListener, public std::enable_shared_from_this { +public: + void Connect(bool controlled_by_app); + +protected: + ConsumerBase(std::unique_ptr consumer_); + virtual ~ConsumerBase(); + + virtual void OnFrameAvailable(const BufferItem& item) override; + virtual void OnFrameReplaced(const BufferItem& item) override; + virtual void OnBuffersReleased() override; + virtual void OnSidebandStreamChanged() override; + + void FreeBufferLocked(s32 slot_index); + Status AcquireBufferLocked(BufferItem* item, u64 present_when_ns, u64 max_frame_number = 0); + Status ReleaseBufferLocked(s32 slot, const std::shared_ptr graphic_buffer); + bool StillTracking(s32 slot, const std::shared_ptr graphic_buffer); + Status AddReleaseFenceLocked(s32 slot, const std::shared_ptr graphic_buffer, + const Fence& fence); + + struct Slot final { + std::shared_ptr graphic_buffer; + Fence fence; + u64 frame_number{}; + }; + +protected: + std::array slots; + + bool is_abandoned{}; + + std::unique_ptr consumer; + + mutable std::mutex mutex; +}; + +} // namespace android From 00571590663f73b7bfb659f78d6cc59473113a5a Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:46:56 -0800 Subject: [PATCH 18/42] hle: nvflinger: Add implementation for BufferItemConsumer class. --- src/core/CMakeLists.txt | 2 + .../nvflinger/buffer_item_consumer.cpp | 59 +++++++++++++++++++ .../service/nvflinger/buffer_item_consumer.h | 26 ++++++++ 3 files changed, 87 insertions(+) create mode 100644 src/core/hle/service/nvflinger/buffer_item_consumer.cpp create mode 100644 src/core/hle/service/nvflinger/buffer_item_consumer.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 44d6b3cf7..78b1e68ea 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -539,6 +539,8 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/binder.h hle/service/nvflinger/buffer_item.h + hle/service/nvflinger/buffer_item_consumer.cpp + hle/service/nvflinger/buffer_item_consumer.h hle/service/nvflinger/buffer_queue_defs.h hle/service/nvflinger/buffer_slot.h hle/service/nvflinger/buffer_transform_flags.h diff --git a/src/core/hle/service/nvflinger/buffer_item_consumer.cpp b/src/core/hle/service/nvflinger/buffer_item_consumer.cpp new file mode 100644 index 000000000..424b19d32 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_item_consumer.cpp @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2012 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferItemConsumer.cpp + +#include "common/assert.h" +#include "common/logging/log.h" +#include "core/hle/service/nvflinger/buffer_item.h" +#include "core/hle/service/nvflinger/buffer_item_consumer.h" +#include "core/hle/service/nvflinger/buffer_queue_consumer.h" + +namespace android { + +BufferItemConsumer::BufferItemConsumer(std::unique_ptr consumer_) + : ConsumerBase{std::move(consumer_)} {} + +Status BufferItemConsumer::AcquireBuffer(BufferItem* item, u64 present_when_ns, + bool wait_for_fence) { + if (!item) { + return Status::BadValue; + } + + std::unique_lock lock(mutex); + + if (const auto status = AcquireBufferLocked(item, present_when_ns); status != Status::NoError) { + if (status != Status::NoBufferAvailable) { + LOG_ERROR(Service_NVFlinger, "Failed to acquire buffer: {}", status); + } + return status; + } + + if (wait_for_fence) { + UNIMPLEMENTED(); + } + + item->graphic_buffer = slots[item->slot].graphic_buffer; + + return Status::NoError; +} + +Status BufferItemConsumer::ReleaseBuffer(const BufferItem& item, Fence& release_fence) { + std::unique_lock lock(mutex); + + if (const auto status = AddReleaseFenceLocked(item.buf, item.graphic_buffer, release_fence); + status != Status::NoError) { + LOG_ERROR(Service_NVFlinger, "Failed to add fence: {}", status); + } + + if (const auto status = ReleaseBufferLocked(item.buf, item.graphic_buffer); + status != Status::NoError) { + LOG_WARNING(Service_NVFlinger, "Failed to release buffer: {}", status); + return status; + } + + return Status::NoError; +} + +} // namespace android diff --git a/src/core/hle/service/nvflinger/buffer_item_consumer.h b/src/core/hle/service/nvflinger/buffer_item_consumer.h new file mode 100644 index 000000000..f61c180b3 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_item_consumer.h @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2012 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferItemConsumer.h + +#pragma once + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/consumer_base.h" +#include "core/hle/service/nvflinger/status.h" + +namespace android { + +class BufferItem; + +class BufferItemConsumer final : public ConsumerBase { +public: + explicit BufferItemConsumer(std::unique_ptr consumer); + Status AcquireBuffer(BufferItem* item, u64 present_when_ns, bool wait_for_fence = true); + Status ReleaseBuffer(const BufferItem& item, Fence& release_fence); +}; + +} // namespace android From 41983bc0ca40c4cb52198b30448464e41f914a87 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:49:43 -0800 Subject: [PATCH 19/42] hle: nvflinger: Add implementation for QueueBufferInput and QueueBufferOutput structs. --- src/core/CMakeLists.txt | 2 + .../nvflinger/graphic_buffer_producer.cpp | 20 +++++ .../nvflinger/graphic_buffer_producer.h | 78 +++++++++++++++++++ 3 files changed, 100 insertions(+) create mode 100644 src/core/hle/service/nvflinger/graphic_buffer_producer.cpp create mode 100644 src/core/hle/service/nvflinger/graphic_buffer_producer.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 78b1e68ea..045a08648 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -547,6 +547,8 @@ add_library(core STATIC hle/service/nvflinger/consumer_base.cpp hle/service/nvflinger/consumer_base.h hle/service/nvflinger/consumer_listener.h + hle/service/nvflinger/graphic_buffer_producer.cpp + hle/service/nvflinger/graphic_buffer_producer.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h hle/service/nvflinger/parcel.h diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp b/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp new file mode 100644 index 000000000..3e3669c99 --- /dev/null +++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2010 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/IGraphicBufferProducer.cpp + +#pragma once + +#include "core/hle/service/nvflinger/graphic_buffer_producer.h" +#include "core/hle/service/nvflinger/parcel.h" + +namespace android { + +QueueBufferInput::QueueBufferInput(Parcel& parcel) { + parcel.ReadFlattened(*this); +} + +QueueBufferOutput::QueueBufferOutput() = default; + +} // namespace android diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.h b/src/core/hle/service/nvflinger/graphic_buffer_producer.h new file mode 100644 index 000000000..cad683cd3 --- /dev/null +++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.h @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2010 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/IGraphicBufferProducer.h + +#pragma once + +#include "common/common_funcs.h" +#include "common/common_types.h" +#include "core/hle/service/nvflinger/ui/fence.h" +#include "core/hle/service/nvflinger/ui/rect.h" +#include "core/hle/service/nvflinger/window.h" + +namespace android { + +class Parcel; + +#pragma pack(push, 1) +struct QueueBufferInput final { + explicit QueueBufferInput(Parcel& parcel); + + void Deflate(s64* timestamp_, bool* is_auto_timestamp_, Rect* crop_, + NativeWindowScalingMode* scaling_mode_, NativeWindowTransform* transform_, + u32* sticky_transform_, bool* async_, s32* swap_interval_, Fence* fence_) const { + *timestamp_ = timestamp; + *is_auto_timestamp_ = static_cast(is_auto_timestamp); + *crop_ = crop; + *scaling_mode_ = scaling_mode; + *transform_ = transform; + *sticky_transform_ = sticky_transform; + *async_ = static_cast(async); + *swap_interval_ = swap_interval; + *fence_ = fence; + } + +private: + s64 timestamp{}; + s32 is_auto_timestamp{}; + Rect crop{}; + NativeWindowScalingMode scaling_mode{}; + NativeWindowTransform transform{}; + u32 sticky_transform{}; + s32 async{}; + s32 swap_interval{}; + Fence fence{}; +}; +#pragma pack(pop) +static_assert(sizeof(QueueBufferInput) == 84, "QueueBufferInput has wrong size"); + +#pragma pack(push, 1) +struct QueueBufferOutput final { + QueueBufferOutput(); + + void Deflate(u32* width_, u32* height_, u32* transform_hint_, u32* num_pending_buffers_) const { + *width_ = width; + *height_ = height; + *transform_hint_ = transform_hint; + *num_pending_buffers_ = num_pending_buffers; + } + + void Inflate(u32 width_, u32 height_, u32 transform_hint_, u32 num_pending_buffers_) { + width = width_; + height = height_; + transform_hint = transform_hint_; + num_pending_buffers = num_pending_buffers_; + } + +private: + u32 width{}; + u32 height{}; + u32 transform_hint{}; + u32 num_pending_buffers{}; +}; +#pragma pack(pop) +static_assert(sizeof(QueueBufferOutput) == 16, "QueueBufferOutput has wrong size"); + +} // namespace android From 6e7f687df421e3d30b5b08e8e1747e6084e89342 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:53:00 -0800 Subject: [PATCH 20/42] hle: nvflinger: Add implementation for BufferQueueConsumer class. --- src/core/CMakeLists.txt | 2 + .../nvflinger/buffer_queue_consumer.cpp | 225 ++++++++++++++++++ .../service/nvflinger/buffer_queue_consumer.h | 36 +++ 3 files changed, 263 insertions(+) create mode 100644 src/core/hle/service/nvflinger/buffer_queue_consumer.cpp create mode 100644 src/core/hle/service/nvflinger/buffer_queue_consumer.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 045a08648..c7ce6c1a6 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -541,6 +541,8 @@ add_library(core STATIC hle/service/nvflinger/buffer_item.h hle/service/nvflinger/buffer_item_consumer.cpp hle/service/nvflinger/buffer_item_consumer.h + hle/service/nvflinger/buffer_queue_consumer.cpp + hle/service/nvflinger/buffer_queue_consumer.h hle/service/nvflinger/buffer_queue_defs.h hle/service/nvflinger/buffer_slot.h hle/service/nvflinger/buffer_transform_flags.h diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp new file mode 100644 index 000000000..f0875eca3 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueConsumer.cpp + +#include "common/logging/log.h" +#include "core/hle/service/nvflinger/buffer_item.h" +#include "core/hle/service/nvflinger/buffer_queue_consumer.h" +#include "core/hle/service/nvflinger/buffer_queue_core.h" +#include "core/hle/service/nvflinger/producer_listener.h" + +namespace android { + +BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr core_) + : core{std::move(core_)}, slots{core->slots} {} + +BufferQueueConsumer::~BufferQueueConsumer() = default; + +Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, s64 expected_presenst_ns, + u64 max_frame_number) { + s32 num_dropped_buffers{}; + + std::shared_ptr listener; + { + std::unique_lock lock(core->mutex); + + // Check that the consumer doesn't currently have the maximum number of buffers acquired. + s32 num_acquired_buffers{}; + for (const auto& slot : slots) { + if (slot.buffer_state == BufferState::Acquired) { + ++num_acquired_buffers; + } + } + + if (num_acquired_buffers >= core->max_acquired_buffer_count + 1) { + LOG_ERROR(Service_NVFlinger, "max acquired buffer count reached: {} (max {})", + num_acquired_buffers, core->max_acquired_buffer_count); + return Status::InvalidOperation; + } + + // Check if the queue is empty. + if (core->queue.empty()) { + return Status::NoBufferAvailable; + } + + auto front(core->queue.begin()); + + // If expected_presenst_ns is specified, we may not want to return a buffer yet. + if (expected_presenst_ns != 0) { + constexpr auto MAX_REASONABLE_NSEC = 1000000000LL; // 1 second + + // The expected_presenst_ns argument indicates when the buffer is expected to be + // presented on-screen. + while (core->queue.size() > 1 && !core->queue[0].is_auto_timestamp) { + const auto& buffer_item{core->queue[1]}; + + // If dropping entry[0] would leave us with a buffer that the consumer is not yet + // ready for, don't drop it. + if (max_frame_number && buffer_item.frame_number > max_frame_number) { + break; + } + + // If entry[1] is timely, drop entry[0] (and repeat). + const auto desired_present = buffer_item.timestamp; + if (desired_present < expected_presenst_ns - MAX_REASONABLE_NSEC || + desired_present > expected_presenst_ns) { + // This buffer is set to display in the near future, or desired_present is + // garbage. + LOG_DEBUG(Service_NVFlinger, "nodrop desire={} expect={}", desired_present, + expected_presenst_ns); + break; + } + + LOG_DEBUG(Service_NVFlinger, "drop desire={} expect={} size={}", desired_present, + expected_presenst_ns, core->queue.size()); + + if (core->StillTracking(&*front)) { + // Front buffer is still in mSlots, so mark the slot as free + slots[front->slot].buffer_state = BufferState::Free; + core->free_buffers.push_back(front->slot); + listener = core->connected_producer_listener; + ++num_dropped_buffers; + } + + core->queue.erase(front); + front = core->queue.begin(); + } + + // See if the front buffer is ready to be acquired. + const auto desired_present = front->timestamp; + const auto buffer_is_due = desired_present <= expected_presenst_ns || + desired_present > expected_presenst_ns + MAX_REASONABLE_NSEC; + const auto consumer_is_ready = + max_frame_number > 0 ? front->frame_number <= max_frame_number : true; + + if (!buffer_is_due || !consumer_is_ready) { + LOG_DEBUG(Service_NVFlinger, "defer desire={} expect={}", desired_present, + expected_presenst_ns); + return Status::PresentLater; + } + + LOG_DEBUG(Service_NVFlinger, "accept desire={} expect={}", desired_present, + expected_presenst_ns); + } + + const auto slot = front->slot; + *out_buffer = *front; + + LOG_DEBUG(Service_NVFlinger, "acquiring slot={}", slot); + + // If the front buffer is still being tracked, update its slot state + if (core->StillTracking(&*front)) { + slots[slot].acquire_called = true; + slots[slot].needs_cleanup_on_release = false; + slots[slot].buffer_state = BufferState::Acquired; + slots[slot].fence = Fence::NoFence(); + } + + // If the buffer has previously been acquired by the consumer, set graphic_buffer to nullptr + // to avoid unnecessarily remapping this buffer on the consumer side. + if (out_buffer->acquire_called) { + out_buffer->graphic_buffer = nullptr; + } + + core->queue.erase(front); + + // We might have freed a slot while dropping old buffers, or the producer may be blocked + // waiting for the number of buffers in the queue to decrease. + core->SignalDequeueCondition(); + } + + if (listener != nullptr) { + for (s32 i = 0; i < num_dropped_buffers; ++i) { + listener->OnBufferReleased(); + } + } + + return Status::NoError; +} + +Status BufferQueueConsumer::ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence) { + if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { + LOG_ERROR(Service_NVFlinger, "slot {} out of range", slot); + return Status::BadValue; + } + + std::shared_ptr listener; + { + std::unique_lock lock(core->mutex); + + // If the frame number has changed because the buffer has been reallocated, we can ignore + // this ReleaseBuffer for the old buffer. + if (frame_number != slots[slot].frame_number) { + return Status::StaleBufferSlot; + } + + // Make sure this buffer hasn't been queued while acquired by the consumer. + auto current(core->queue.begin()); + while (current != core->queue.end()) { + if (current->slot == slot) { + LOG_ERROR(Service_NVFlinger, "buffer slot {} pending release is currently queued", + slot); + return Status::BadValue; + } + ++current; + } + + if (slots[slot].buffer_state == BufferState::Acquired) { + slots[slot].fence = release_fence; + slots[slot].buffer_state = BufferState::Free; + + core->free_buffers.push_back(slot); + + listener = core->connected_producer_listener; + + LOG_DEBUG(Service_NVFlinger, "releasing slot {}", slot); + } else if (slots[slot].needs_cleanup_on_release) { + LOG_DEBUG(Service_NVFlinger, "releasing a stale buffer slot {} (state = {})", slot, + slots[slot].buffer_state); + + slots[slot].needs_cleanup_on_release = false; + + return Status::StaleBufferSlot; + } else { + LOG_ERROR(Service_NVFlinger, "attempted to release buffer slot {} but its state was {}", + slot, slots[slot].buffer_state); + + return Status::BadValue; + } + + core->dequeue_condition.notify_all(); + } + + // Call back without lock held + if (listener != nullptr) { + listener->OnBufferReleased(); + } + + return Status::NoError; +} + +Status BufferQueueConsumer::Connect(std::shared_ptr consumer_listener, + bool controlled_by_app) { + if (consumer_listener == nullptr) { + LOG_ERROR(Service_NVFlinger, "consumer_listener may not be nullptr"); + return Status::BadValue; + } + + LOG_DEBUG(Service_NVFlinger, "controlled_by_app={}", controlled_by_app); + + BufferQueueCore::AutoLock lock(core); + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + core->consumer_listener = consumer_listener; + core->consumer_controlled_by_app = controlled_by_app; + + return Status::NoError; +} + +} // namespace android diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.h b/src/core/hle/service/nvflinger/buffer_queue_consumer.h new file mode 100644 index 000000000..fbeb8b8d7 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.h @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferQueueConsumer.h + +#pragma once + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/buffer_queue_defs.h" +#include "core/hle/service/nvflinger/status.h" + +namespace android { + +class BufferItem; +class BufferQueueCore; +class IConsumerListener; + +class BufferQueueConsumer final { +public: + explicit BufferQueueConsumer(std::shared_ptr core_); + ~BufferQueueConsumer(); + + Status AcquireBuffer(BufferItem* out_buffer, s64 expected_presenst_ns, + u64 max_frame_number = 0); + Status ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence); + Status Connect(std::shared_ptr consumer_listener, bool controlled_by_app); + +private: + std::shared_ptr core; + BufferQueueDefs::SlotsType& slots; +}; + +} // namespace android From bfff7b58fd06d738ef3d8d40de46290b1cc158a5 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 18:56:11 -0800 Subject: [PATCH 21/42] hle: nvflinger: Add implementation for BufferQueueCore class. --- src/core/CMakeLists.txt | 2 + .../service/nvflinger/buffer_queue_core.cpp | 135 ++++++++++++++++++ .../hle/service/nvflinger/buffer_queue_core.h | 98 +++++++++++++ 3 files changed, 235 insertions(+) create mode 100644 src/core/hle/service/nvflinger/buffer_queue_core.cpp create mode 100644 src/core/hle/service/nvflinger/buffer_queue_core.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index c7ce6c1a6..5ba9b6c09 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -543,6 +543,8 @@ add_library(core STATIC hle/service/nvflinger/buffer_item_consumer.h hle/service/nvflinger/buffer_queue_consumer.cpp hle/service/nvflinger/buffer_queue_consumer.h + hle/service/nvflinger/buffer_queue_core.cpp + hle/service/nvflinger/buffer_queue_core.h hle/service/nvflinger/buffer_queue_defs.h hle/service/nvflinger/buffer_slot.h hle/service/nvflinger/buffer_transform_flags.h diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.cpp b/src/core/hle/service/nvflinger/buffer_queue_core.cpp new file mode 100644 index 000000000..a6ff46aa9 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_core.cpp @@ -0,0 +1,135 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueCore.cpp + +#include "common/assert.h" + +#include "core/hle/service/nvflinger/buffer_queue_core.h" + +namespace android { + +BufferQueueCore::BufferQueueCore() : lock{mutex} { + // This is locked on creation, so unlock. + lock.unlock(); + + for (s32 slot = 0; slot < BufferQueueDefs::NUM_BUFFER_SLOTS; ++slot) { + free_slots.insert(slot); + } +} + +void BufferQueueCore::NotifyShutdown() { + std::unique_lock lk(mutex); + + is_shutting_down = true; + + SignalDequeueCondition(); +} + +void BufferQueueCore::SignalDequeueCondition() { + dequeue_condition.notify_all(); +} + +bool BufferQueueCore::WaitForDequeueCondition() { + if (is_shutting_down) { + return false; + } + + dequeue_condition.wait(lock); + + return true; +} + +s32 BufferQueueCore::GetMinUndequeuedBufferCountLocked(bool async) const { + // If DequeueBuffer is allowed to error out, we don't have to add an extra buffer. + if (!use_async_buffer) { + return max_acquired_buffer_count; + } + + if (dequeue_buffer_cannot_block || async) { + return max_acquired_buffer_count + 1; + } + + return max_acquired_buffer_count; +} + +s32 BufferQueueCore::GetMinMaxBufferCountLocked(bool async) const { + return GetMinUndequeuedBufferCountLocked(async) + 1; +} + +s32 BufferQueueCore::GetMaxBufferCountLocked(bool async) const { + const auto min_buffer_count = GetMinMaxBufferCountLocked(async); + auto max_buffer_count = std::max(default_max_buffer_count, min_buffer_count); + + if (override_max_buffer_count != 0) { + ASSERT(override_max_buffer_count >= min_buffer_count); + max_buffer_count = override_max_buffer_count; + } + + // Any buffers that are dequeued by the producer or sitting in the queue waiting to be consumed + // need to have their slots preserved. + for (s32 slot = max_buffer_count; slot < BufferQueueDefs::NUM_BUFFER_SLOTS; ++slot) { + const auto state = slots[slot].buffer_state; + if (state == BufferState::Queued || state == BufferState::Dequeued) { + max_buffer_count = slot + 1; + } + } + + return max_buffer_count; +} + +s32 BufferQueueCore::GetPreallocatedBufferCountLocked() const { + return static_cast(std::count_if(slots.begin(), slots.end(), + [](const auto& slot) { return slot.is_preallocated; })); +} + +void BufferQueueCore::FreeBufferLocked(s32 slot) { + LOG_DEBUG(Service_NVFlinger, "slot {}", slot); + + const auto had_buffer = slots[slot].graphic_buffer != nullptr; + + slots[slot].graphic_buffer.reset(); + + if (slots[slot].buffer_state == BufferState::Acquired) { + slots[slot].needs_cleanup_on_release = true; + } + + if (slots[slot].buffer_state != BufferState::Free) { + free_slots.insert(slot); + } else if (had_buffer) { + // If the slot was FREE, but we had a buffer, we need to move this slot from the free + // buffers list to the the free slots list. + free_buffers.remove(slot); + free_slots.insert(slot); + } + + slots[slot].buffer_state = BufferState::Free; + slots[slot].acquire_called = false; + slots[slot].frame_number = 0; + slots[slot].fence = Fence::NoFence(); +} + +void BufferQueueCore::FreeAllBuffersLocked() { + queue.clear(); + buffer_has_been_queued = false; + + for (s32 slot = 0; slot < BufferQueueDefs::NUM_BUFFER_SLOTS; ++slot) { + FreeBufferLocked(slot); + } +} + +bool BufferQueueCore::StillTracking(const BufferItem* item) const { + const BufferSlot& slot = slots[item->slot]; + + return (slot.graphic_buffer != nullptr) && (item->graphic_buffer == slot.graphic_buffer); +} + +void BufferQueueCore::WaitWhileAllocatingLocked() const { + while (is_allocating) { + std::unique_lock lk(mutex); + is_allocating_condition.wait(lk); + } +} + +} // namespace android diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.h b/src/core/hle/service/nvflinger/buffer_queue_core.h new file mode 100644 index 000000000..8019b7024 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_core.h @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferQueueCore.h + +#pragma once + +#include +#include +#include +#include +#include +#include + +#include "core/hle/service/nvflinger/buffer_item.h" +#include "core/hle/service/nvflinger/buffer_queue_defs.h" +#include "core/hle/service/nvflinger/pixel_format.h" +#include "core/hle/service/nvflinger/status.h" +#include "core/hle/service/nvflinger/window.h" + +namespace android { + +class IConsumerListener; +class IProducerListener; + +class BufferQueueCore final { + friend class BufferQueueProducer; + friend class BufferQueueConsumer; + +public: + static constexpr s32 INVALID_BUFFER_SLOT = BufferItem::INVALID_BUFFER_SLOT; + + BufferQueueCore(); + + void NotifyShutdown(); + +private: + void SignalDequeueCondition(); + bool WaitForDequeueCondition(); + + s32 GetMinUndequeuedBufferCountLocked(bool async) const; + s32 GetMinMaxBufferCountLocked(bool async) const; + s32 GetMaxBufferCountLocked(bool async) const; + s32 GetPreallocatedBufferCountLocked() const; + void FreeBufferLocked(s32 slot); + void FreeAllBuffersLocked(); + bool StillTracking(const BufferItem* item) const; + void WaitWhileAllocatingLocked() const; + +private: + class AutoLock final { + public: + AutoLock(std::shared_ptr& core_) : core{core_} { + core->lock.lock(); + } + + ~AutoLock() { + core->lock.unlock(); + } + + private: + std::shared_ptr& core; + }; + +private: + mutable std::mutex mutex; + mutable std::unique_lock lock; + bool is_abandoned{}; + bool consumer_controlled_by_app{}; + std::shared_ptr consumer_listener; + u32 consumer_usage_bit{}; + NativeWindowApi connected_api{NativeWindowApi::NoConnectedApi}; + std::shared_ptr connected_producer_listener; + BufferQueueDefs::SlotsType slots{}; + std::vector queue; + std::set free_slots; + std::list free_buffers; + s32 override_max_buffer_count{}; + mutable std::condition_variable dequeue_condition; + const bool use_async_buffer{}; // This is always disabled on HOS + bool dequeue_buffer_cannot_block{}; + PixelFormat default_buffer_format{PixelFormat::Rgba8888}; + u32 default_width{1}; + u32 default_height{1}; + s32 default_max_buffer_count{2}; + const s32 max_acquired_buffer_count{}; // This is always zero on HOS + bool buffer_has_been_queued{}; + u64 frame_counter{}; + u32 transform_hint{}; + bool is_allocating{}; + mutable std::condition_variable is_allocating_condition; + bool allow_allocation{true}; + u64 buffer_age{}; + bool is_shutting_down{}; +}; + +} // namespace android From 56284bff6c312da130eb0f2d0cda80cd29c82046 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 19:12:36 -0800 Subject: [PATCH 22/42] hle: nvflinger: Add implementation for BufferQueueProducer class. --- src/core/CMakeLists.txt | 4 +- .../nvflinger/buffer_queue_producer.cpp | 936 ++++++++++++++++++ .../service/nvflinger/buffer_queue_producer.h | 83 ++ 3 files changed, 1021 insertions(+), 2 deletions(-) create mode 100644 src/core/hle/service/nvflinger/buffer_queue_producer.cpp create mode 100644 src/core/hle/service/nvflinger/buffer_queue_producer.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 5ba9b6c09..669de3091 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -535,8 +535,6 @@ add_library(core STATIC hle/service/nvdrv/nvmemp.h hle/service/nvdrv/syncpoint_manager.cpp hle/service/nvdrv/syncpoint_manager.h - hle/service/nvflinger/buffer_queue.cpp - hle/service/nvflinger/buffer_queue.h hle/service/nvflinger/binder.h hle/service/nvflinger/buffer_item.h hle/service/nvflinger/buffer_item_consumer.cpp @@ -546,6 +544,8 @@ add_library(core STATIC hle/service/nvflinger/buffer_queue_core.cpp hle/service/nvflinger/buffer_queue_core.h hle/service/nvflinger/buffer_queue_defs.h + hle/service/nvflinger/buffer_queue_producer.cpp + hle/service/nvflinger/buffer_queue_producer.h hle/service/nvflinger/buffer_slot.h hle/service/nvflinger/buffer_transform_flags.h hle/service/nvflinger/consumer_base.cpp diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp new file mode 100644 index 000000000..d48e96b14 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -0,0 +1,936 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueProducer.cpp + +#include "common/assert.h" +#include "common/logging/log.h" +#include "common/settings.h" +#include "core/core.h" +#include "core/hle/kernel/hle_ipc.h" +#include "core/hle/kernel/k_event.h" +#include "core/hle/kernel/k_readable_event.h" +#include "core/hle/kernel/k_writable_event.h" +#include "core/hle/kernel/kernel.h" +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/nvdrv/nvdrv.h" +#include "core/hle/service/nvflinger/buffer_queue_core.h" +#include "core/hle/service/nvflinger/buffer_queue_producer.h" +#include "core/hle/service/nvflinger/consumer_listener.h" +#include "core/hle/service/nvflinger/parcel.h" +#include "core/hle/service/nvflinger/ui/graphic_buffer.h" +#include "core/hle/service/nvflinger/window.h" +#include "core/hle/service/vi/vi.h" + +namespace android { + +BufferQueueProducer::BufferQueueProducer(Service::KernelHelpers::ServiceContext& service_context_, + std::shared_ptr buffer_queue_core_) + : service_context{service_context_}, core{std::move(buffer_queue_core_)}, slots(core->slots) { + buffer_wait_event = service_context.CreateEvent("BufferQueue:WaitEvent"); +} + +BufferQueueProducer::~BufferQueueProducer() { + service_context.CloseEvent(buffer_wait_event); +} + +Status BufferQueueProducer::RequestBuffer(s32 slot, std::shared_ptr* buf) { + LOG_DEBUG(Service_NVFlinger, "slot {}", slot); + + BufferQueueCore::AutoLock lock(core); + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { + LOG_ERROR(Service_NVFlinger, "slot index {} out of range [0, {})", slot, + BufferQueueDefs::NUM_BUFFER_SLOTS); + return Status::BadValue; + } else if (slots[slot].buffer_state != BufferState::Dequeued) { + LOG_ERROR(Service_NVFlinger, "slot {} is not owned by the producer (state = {})", slot, + slots[slot].buffer_state); + return Status::BadValue; + } + + slots[slot].request_buffer_called = true; + *buf = slots[slot].graphic_buffer; + + return Status::NoError; +} + +Status BufferQueueProducer::SetBufferCount(s32 buffer_count) { + LOG_DEBUG(Service_NVFlinger, "count = {}", buffer_count); + std::shared_ptr listener; + + { + BufferQueueCore::AutoLock lock(core); + core->WaitWhileAllocatingLocked(); + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + if (buffer_count > BufferQueueDefs::NUM_BUFFER_SLOTS) { + LOG_ERROR(Service_NVFlinger, "buffer_count {} too large (max {})", buffer_count, + BufferQueueDefs::NUM_BUFFER_SLOTS); + return Status::BadValue; + } + + // There must be no dequeued buffers when changing the buffer count. + for (s32 s{}; s < BufferQueueDefs::NUM_BUFFER_SLOTS; ++s) { + if (slots[s].buffer_state == BufferState::Dequeued) { + LOG_ERROR(Service_NVFlinger, "buffer owned by producer"); + return Status::BadValue; + } + } + + if (buffer_count == 0) { + core->override_max_buffer_count = 0; + core->SignalDequeueCondition(); + return Status::NoError; + } + + const s32 min_buffer_slots = core->GetMinMaxBufferCountLocked(false); + if (buffer_count < min_buffer_slots) { + LOG_ERROR(Service_NVFlinger, "requested buffer count {} is less than minimum {}", + buffer_count, min_buffer_slots); + return Status::BadValue; + } + + // Here we are guaranteed that the producer doesn't have any dequeued buffers and will + // release all of its buffer references. + if (core->GetPreallocatedBufferCountLocked() <= 0) { + core->FreeAllBuffersLocked(); + } + + core->override_max_buffer_count = buffer_count; + core->SignalDequeueCondition(); + buffer_wait_event->GetWritableEvent().Signal(); + listener = core->consumer_listener; + } + + // Call back without lock held + if (listener != nullptr) { + listener->OnBuffersReleased(); + } + + return Status::NoError; +} + +Status BufferQueueProducer::WaitForFreeSlotThenRelock(bool async, s32* found, + Status* returnFlags) const { + bool try_again = true; + + while (try_again) { + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + const s32 max_buffer_count = core->GetMaxBufferCountLocked(async); + if (async && core->override_max_buffer_count) { + if (core->override_max_buffer_count < max_buffer_count) { + LOG_ERROR(Service_NVFlinger, "async mode is invalid with buffer count override"); + return Status::BadValue; + } + } + + // Free up any buffers that are in slots beyond the max buffer count + for (s32 s = max_buffer_count; s < BufferQueueDefs::NUM_BUFFER_SLOTS; ++s) { + ASSERT(slots[s].buffer_state == BufferState::Free); + if (slots[s].graphic_buffer != nullptr) { + core->FreeBufferLocked(s); + *returnFlags |= Status::ReleaseAllBuffers; + } + } + + s32 dequeued_count{}; + s32 acquired_count{}; + for (s32 s{}; s < max_buffer_count; ++s) { + switch (slots[s].buffer_state) { + case BufferState::Dequeued: + ++dequeued_count; + break; + case BufferState::Acquired: + ++acquired_count; + break; + default: + break; + } + } + + // Producers are not allowed to dequeue more than one buffer if they did not set a buffer + // count + if (!core->override_max_buffer_count && dequeued_count) { + LOG_ERROR(Service_NVFlinger, + "can't dequeue multiple buffers without setting the buffer count"); + return Status::InvalidOperation; + } + + // See whether a buffer has been queued since the last SetBufferCount so we know whether to + // perform the min undequeued buffers check below + if (core->buffer_has_been_queued) { + // Make sure the producer is not trying to dequeue more buffers than allowed + const s32 new_undequeued_count = max_buffer_count - (dequeued_count + 1); + const s32 min_undequeued_count = core->GetMinUndequeuedBufferCountLocked(async); + if (new_undequeued_count < min_undequeued_count) { + LOG_ERROR(Service_NVFlinger, + "min undequeued buffer count({}) exceeded (dequeued={} undequeued={})", + min_undequeued_count, dequeued_count, new_undequeued_count); + return Status::InvalidOperation; + } + } + + *found = BufferQueueCore::INVALID_BUFFER_SLOT; + + // If we disconnect and reconnect quickly, we can be in a state where our slots are empty + // but we have many buffers in the queue. This can cause us to run out of memory if we + // outrun the consumer. Wait here if it looks like we have too many buffers queued up. + const bool too_many_buffers = core->queue.size() > static_cast(max_buffer_count); + if (too_many_buffers) { + LOG_ERROR(Service_NVFlinger, "queue size is {}, waiting", core->queue.size()); + } else { + if (!core->free_buffers.empty()) { + auto slot = core->free_buffers.begin(); + *found = *slot; + core->free_buffers.erase(slot); + } else if (core->allow_allocation && !core->free_slots.empty()) { + auto slot = core->free_slots.begin(); + // Only return free slots up to the max buffer count + if (*slot < max_buffer_count) { + *found = *slot; + core->free_slots.erase(slot); + } + } + } + + // If no buffer is found, or if the queue has too many buffers outstanding, wait for a + // buffer to be acquired or released, or for the max buffer count to change. + try_again = (*found == BufferQueueCore::INVALID_BUFFER_SLOT) || too_many_buffers; + if (try_again) { + // Return an error if we're in non-blocking mode (producer and consumer are controlled + // by the application). + if (core->dequeue_buffer_cannot_block && + (acquired_count <= core->max_acquired_buffer_count)) { + return Status::WouldBlock; + } + + if (!core->WaitForDequeueCondition()) { + // We are no longer running + return Status::NoError; + } + } + } + + return Status::NoError; +} + +Status BufferQueueProducer::DequeueBuffer(s32* out_slot, Fence* out_fence, bool async, u32 width, + u32 height, PixelFormat format, u32 usage) { + { BufferQueueCore::AutoLock lock(core); } + + LOG_DEBUG(Service_NVFlinger, "async={} w={} h={} format={}, usage={}", async ? "true" : "false", + width, height, format, usage); + + if ((width && !height) || (!width && height)) { + LOG_ERROR(Service_NVFlinger, "invalid size: w={} h={}", width, height); + return Status::BadValue; + } + + Status return_flags = Status::NoError; + bool attached_by_consumer = false; + { + BufferQueueCore::AutoLock lock(core); + core->WaitWhileAllocatingLocked(); + if (format == PixelFormat::NoFormat) { + format = core->default_buffer_format; + } + + // Enable the usage bits the consumer requested + usage |= core->consumer_usage_bit; + const bool use_default_size = !width && !height; + if (use_default_size) { + width = core->default_width; + height = core->default_height; + } + + s32 found = BufferItem::INVALID_BUFFER_SLOT; + while (found == BufferItem::INVALID_BUFFER_SLOT) { + Status status = WaitForFreeSlotThenRelock(async, &found, &return_flags); + if (status != Status::NoError) { + return status; + } + + // This should not happen + if (found == BufferQueueCore::INVALID_BUFFER_SLOT) { + LOG_DEBUG(Service_NVFlinger, "no available buffer slots"); + return Status::Busy; + } + + const std::shared_ptr& buffer(slots[found].graphic_buffer); + + // If we are not allowed to allocate new buffers, WaitForFreeSlotThenRelock must have + // returned a slot containing a buffer. If this buffer would require reallocation to + // meet the requested attributes, we free it and attempt to get another one. + if (!core->allow_allocation) { + if (buffer->NeedsReallocation(width, height, format, usage)) { + core->FreeBufferLocked(found); + found = BufferItem::INVALID_BUFFER_SLOT; + continue; + } + } + } + + *out_slot = found; + attached_by_consumer = slots[found].attached_by_consumer; + slots[found].buffer_state = BufferState::Dequeued; + + const std::shared_ptr& buffer(slots[found].graphic_buffer); + + if ((buffer == nullptr) || buffer->NeedsReallocation(width, height, format, usage)) { + slots[found].acquire_called = false; + slots[found].graphic_buffer = nullptr; + slots[found].request_buffer_called = false; + slots[found].fence = Fence::NoFence(); + core->buffer_age = 0; + return_flags |= Status::BufferNeedsReallocation; + } else { + // We add 1 because that will be the frame number when this buffer + // is queued + core->buffer_age = core->frame_counter + 1 - slots[found].frame_number; + } + + LOG_DEBUG(Service_NVFlinger, "setting buffer age to {}", core->buffer_age); + + *out_fence = slots[found].fence; + + slots[found].fence = Fence::NoFence(); + } + + if ((return_flags & Status::BufferNeedsReallocation) != Status::None) { + LOG_DEBUG(Service_NVFlinger, "allocating a new buffer for slot {}", *out_slot); + + auto graphic_buffer = std::make_shared(width, height, format, usage); + if (graphic_buffer == nullptr) { + LOG_ERROR(Service_NVFlinger, "creating GraphicBuffer failed"); + return Status::NoMemory; + } + + { + BufferQueueCore::AutoLock lock(core); + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + slots[*out_slot].graphic_buffer = graphic_buffer; + } + } + + if (attached_by_consumer) { + return_flags |= Status::BufferNeedsReallocation; + } + + LOG_DEBUG(Service_NVFlinger, "returning slot={} frame={}, flags={}", *out_slot, + slots[*out_slot].frame_number, return_flags); + return return_flags; +} + +Status BufferQueueProducer::DetachBuffer(s32 slot) { + LOG_DEBUG(Service_NVFlinger, "slot {}", slot); + + BufferQueueCore::AutoLock lock(core); + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { + LOG_ERROR(Service_NVFlinger, "slot {} out of range [0, {})", slot, + BufferQueueDefs::NUM_BUFFER_SLOTS); + return Status::BadValue; + } else if (slots[slot].buffer_state != BufferState::Dequeued) { + LOG_ERROR(Service_NVFlinger, "slot {} is not owned by the producer (state = {})", slot, + slots[slot].buffer_state); + return Status::BadValue; + } else if (!slots[slot].request_buffer_called) { + LOG_ERROR(Service_NVFlinger, "buffer in slot {} has not been requested", slot); + return Status::BadValue; + } + + core->FreeBufferLocked(slot); + core->SignalDequeueCondition(); + + return Status::NoError; +} + +Status BufferQueueProducer::DetachNextBuffer(std::shared_ptr* out_buffer, + Fence* out_fence) { + if (out_buffer == nullptr) { + LOG_ERROR(Service_NVFlinger, "out_buffer must not be nullptr"); + return Status::BadValue; + } else if (out_fence == nullptr) { + LOG_ERROR(Service_NVFlinger, "out_fence must not be nullptr"); + return Status::BadValue; + } + + BufferQueueCore::AutoLock lock(core); + + core->WaitWhileAllocatingLocked(); + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + if (core->free_buffers.empty()) { + return Status::NoMemory; + } + + const s32 found = core->free_buffers.front(); + core->free_buffers.remove(found); + + LOG_DEBUG(Service_NVFlinger, "Detached slot {}", found); + + *out_buffer = slots[found].graphic_buffer; + *out_fence = slots[found].fence; + + core->FreeBufferLocked(found); + + return Status::NoError; +} + +Status BufferQueueProducer::AttachBuffer(s32* out_slot, + const std::shared_ptr& buffer) { + if (out_slot == nullptr) { + LOG_ERROR(Service_NVFlinger, "out_slot must not be nullptr"); + return Status::BadValue; + } else if (buffer == nullptr) { + LOG_ERROR(Service_NVFlinger, "Cannot attach nullptr buffer"); + return Status::BadValue; + } + + BufferQueueCore::AutoLock lock(core); + core->WaitWhileAllocatingLocked(); + + Status return_flags = Status::NoError; + s32 found{}; + + const auto status = WaitForFreeSlotThenRelock(false, &found, &return_flags); + if (status != Status::NoError) { + return status; + } + + if (found == BufferQueueCore::INVALID_BUFFER_SLOT) { + LOG_ERROR(Service_NVFlinger, "No available buffer slots"); + return Status::Busy; + } + + *out_slot = found; + + LOG_DEBUG(Service_NVFlinger, "Returning slot {} flags={}", *out_slot, return_flags); + + slots[*out_slot].graphic_buffer = buffer; + slots[*out_slot].buffer_state = BufferState::Dequeued; + slots[*out_slot].fence = Fence::NoFence(); + slots[*out_slot].request_buffer_called = true; + + return return_flags; +} + +Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input, + QueueBufferOutput* output) { + s64 timestamp{}; + bool is_auto_timestamp{}; + Rect crop; + NativeWindowScalingMode scaling_mode{}; + NativeWindowTransform transform; + u32 sticky_transform_{}; + bool async{}; + s32 swap_interval{}; + Fence fence{}; + + input.Deflate(×tamp, &is_auto_timestamp, &crop, &scaling_mode, &transform, + &sticky_transform_, &async, &swap_interval, &fence); + + switch (scaling_mode) { + case NativeWindowScalingMode::Freeze: + case NativeWindowScalingMode::ScaleToWindow: + case NativeWindowScalingMode::ScaleCrop: + case NativeWindowScalingMode::NoScaleCrop: + break; + default: + LOG_ERROR(Service_NVFlinger, "unknown scaling mode {}", scaling_mode); + return Status::BadValue; + } + + std::shared_ptr frameAvailableListener; + std::shared_ptr frameReplacedListener; + s32 callback_ticket{}; + BufferItem item; + + { + BufferQueueCore::AutoLock lock(core); + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + const s32 max_buffer_count = core->GetMaxBufferCountLocked(async); + if (async && core->override_max_buffer_count) { + if (core->override_max_buffer_count < max_buffer_count) { + LOG_ERROR(Service_NVFlinger, "async mode is invalid with " + "buffer count override"); + return Status::BadValue; + } + } + + if (slot < 0 || slot >= max_buffer_count) { + LOG_ERROR(Service_NVFlinger, "slot index {} out of range [0, {})", slot, + max_buffer_count); + return Status::BadValue; + } else if (slots[slot].buffer_state != BufferState::Dequeued) { + LOG_ERROR(Service_NVFlinger, + "slot {} is not owned by the producer " + "(state = {})", + slot, slots[slot].buffer_state); + return Status::BadValue; + } else if (!slots[slot].request_buffer_called) { + LOG_ERROR(Service_NVFlinger, + "slot {} was queued without requesting " + "a buffer", + slot); + return Status::BadValue; + } + + LOG_DEBUG(Service_NVFlinger, + "slot={} frame={} time={} crop=[{},{},{},{}] transform={} scale={}", slot, + core->frame_counter + 1, timestamp, crop.Left(), crop.Top(), crop.Right(), + crop.Bottom(), transform, scaling_mode); + + const std::shared_ptr& graphic_buffer(slots[slot].graphic_buffer); + Rect buffer_rect(graphic_buffer->Width(), graphic_buffer->Height()); + Rect cropped_rect; + crop.Intersect(buffer_rect, &cropped_rect); + + if (cropped_rect != crop) { + LOG_ERROR(Service_NVFlinger, "crop rect is not contained within the buffer in slot {}", + slot); + return Status::BadValue; + } + + slots[slot].fence = fence; + slots[slot].buffer_state = BufferState::Queued; + ++core->frame_counter; + slots[slot].frame_number = core->frame_counter; + + item.acquire_called = slots[slot].acquire_called; + item.graphic_buffer = slots[slot].graphic_buffer; + item.crop = crop; + item.transform = transform & ~NativeWindowTransform::InverseDisplay; + item.transform_to_display_inverse = + (transform & NativeWindowTransform::InverseDisplay) != NativeWindowTransform::None; + item.scaling_mode = static_cast(scaling_mode); + item.timestamp = timestamp; + item.is_auto_timestamp = is_auto_timestamp; + item.frame_number = core->frame_counter; + item.slot = slot; + item.fence = fence; + item.is_droppable = core->dequeue_buffer_cannot_block || async; + item.swap_interval = swap_interval; + sticky_transform = sticky_transform_; + + if (core->queue.empty()) { + // When the queue is empty, we can simply queue this buffer + core->queue.push_back(item); + frameAvailableListener = core->consumer_listener; + } else { + // When the queue is not empty, we need to look at the front buffer + // state to see if we need to replace it + auto front(core->queue.begin()); + + if (front->is_droppable) { + // If the front queued buffer is still being tracked, we first + // mark it as freed + if (core->StillTracking(&*front)) { + slots[front->slot].buffer_state = BufferState::Free; + core->free_buffers.push_front(front->slot); + } + // Overwrite the droppable buffer with the incoming one + *front = item; + frameReplacedListener = core->consumer_listener; + } else { + core->queue.push_back(item); + frameAvailableListener = core->consumer_listener; + } + } + + core->buffer_has_been_queued = true; + core->SignalDequeueCondition(); + output->Inflate(core->default_width, core->default_height, core->transform_hint, + static_cast(core->queue.size())); + + // Take a ticket for the callback functions + callback_ticket = next_callback_ticket++; + } + + // Don't send the GraphicBuffer through the callback, and don't send the slot number, since the + // consumer shouldn't need it + item.graphic_buffer.reset(); + item.slot = BufferItem::INVALID_BUFFER_SLOT; + + // Call back without the main BufferQueue lock held, but with the callback lock held so we can + // ensure that callbacks occur in order + { + std::unique_lock lock(callback_mutex); + while (callback_ticket != current_callback_ticket) { + std::unique_lock lk(callback_mutex); + callback_condition.wait(lk); + } + + if (frameAvailableListener != nullptr) { + frameAvailableListener->OnFrameAvailable(item); + } else if (frameReplacedListener != nullptr) { + frameReplacedListener->OnFrameReplaced(item); + } + + ++current_callback_ticket; + callback_condition.notify_all(); + } + + return Status::NoError; +} + +void BufferQueueProducer::CancelBuffer(s32 slot, const Fence& fence) { + LOG_DEBUG(Service_NVFlinger, "slot {}", slot); + + BufferQueueCore::AutoLock lock(core); + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return; + } + + if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { + LOG_ERROR(Service_NVFlinger, "slot index {} out of range [0, {})", slot, + BufferQueueDefs::NUM_BUFFER_SLOTS); + return; + } else if (slots[slot].buffer_state != BufferState::Dequeued) { + LOG_ERROR(Service_NVFlinger, "slot {} is not owned by the producer (state = {})", slot, + slots[slot].buffer_state); + return; + } + + core->free_buffers.push_front(slot); + slots[slot].buffer_state = BufferState::Free; + slots[slot].fence = fence; + + core->SignalDequeueCondition(); + buffer_wait_event->GetWritableEvent().Signal(); +} + +Status BufferQueueProducer::Query(NativeWindow what, s32* out_value) { + BufferQueueCore::AutoLock lock(core); + + if (out_value == nullptr) { + LOG_ERROR(Service_NVFlinger, "outValue was nullptr"); + return Status::BadValue; + } + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + s32 value{}; + switch (what) { + case NativeWindow::Width: + value = static_cast(core->default_width); + break; + case NativeWindow::Height: + value = static_cast(core->default_height); + break; + case NativeWindow::Format: + value = static_cast(core->default_buffer_format); + break; + case NativeWindow::MinUndequeedBuffers: + value = core->GetMinUndequeuedBufferCountLocked(false); + break; + case NativeWindow::StickyTransform: + value = static_cast(sticky_transform); + break; + case NativeWindow::ConsumerRunningBehind: + value = (core->queue.size() > 1); + break; + case NativeWindow::ConsumerUsageBits: + value = static_cast(core->consumer_usage_bit); + break; + case NativeWindow::BufferAge: + if (core->buffer_age > INT32_MAX) { + value = 0; + } else { + value = static_cast(core->buffer_age); + } + break; + default: + UNREACHABLE(); + return Status::BadValue; + } + + LOG_DEBUG(Service_NVFlinger, "what = {}, value = {}", what, value); + + *out_value = value; + + return Status::NoError; +} + +Status BufferQueueProducer::Connect(const std::shared_ptr& listener, + NativeWindowApi api, bool producer_controlled_by_app, + QueueBufferOutput* output) { + BufferQueueCore::AutoLock lock(core); + + LOG_DEBUG(Service_NVFlinger, "api = {} producer_controlled_by_app = {}", api, + producer_controlled_by_app); + + if (core->is_abandoned) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has been abandoned"); + return Status::NoInit; + } + + if (core->consumer_listener == nullptr) { + LOG_ERROR(Service_NVFlinger, "BufferQueue has no consumer"); + return Status::NoInit; + } + + if (output == nullptr) { + LOG_ERROR(Service_NVFlinger, "output was nullptr"); + return Status::BadValue; + } + + if (core->connected_api != NativeWindowApi::NoConnectedApi) { + LOG_ERROR(Service_NVFlinger, "already connected (cur = {} req = {})", core->connected_api, + api); + return Status::BadValue; + } + + Status status = Status::NoError; + switch (api) { + case NativeWindowApi::Egl: + case NativeWindowApi::Cpu: + case NativeWindowApi::Media: + case NativeWindowApi::Camera: + core->connected_api = api; + output->Inflate(core->default_width, core->default_height, core->transform_hint, + static_cast(core->queue.size())); + core->connected_producer_listener = listener; + break; + default: + LOG_ERROR(Service_NVFlinger, "unknown api = {}", api); + status = Status::BadValue; + break; + } + + core->buffer_has_been_queued = false; + core->dequeue_buffer_cannot_block = + core->consumer_controlled_by_app && producer_controlled_by_app; + core->allow_allocation = true; + + return status; +} + +Status BufferQueueProducer::Disconnect(NativeWindowApi api) { + LOG_DEBUG(Service_NVFlinger, "api = {}", api); + + Status status = Status::NoError; + std::shared_ptr listener; + + { + BufferQueueCore::AutoLock lock(core); + + core->WaitWhileAllocatingLocked(); + + if (core->is_abandoned) { + // Disconnecting after the surface has been abandoned is a no-op. + return Status::NoError; + } + + switch (api) { + case NativeWindowApi::Egl: + case NativeWindowApi::Cpu: + case NativeWindowApi::Media: + case NativeWindowApi::Camera: + if (core->connected_api == api) { + core->FreeAllBuffersLocked(); + core->connected_producer_listener = nullptr; + core->connected_api = NativeWindowApi::NoConnectedApi; + core->SignalDequeueCondition(); + buffer_wait_event->GetWritableEvent().Signal(); + listener = core->consumer_listener; + } else if (core->connected_api != NativeWindowApi::NoConnectedApi) { + LOG_ERROR(Service_NVFlinger, "still connected to another api (cur = {} req = {})", + core->connected_api, api); + status = Status::BadValue; + } + break; + default: + LOG_ERROR(Service_NVFlinger, "unknown api = {}", api); + status = Status::BadValue; + break; + } + } + + // Call back without lock held + if (listener != nullptr) { + listener->OnBuffersReleased(); + } + + return status; +} + +Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot, + const std::shared_ptr& buffer) { + LOG_DEBUG(Service_NVFlinger, "slot {}", slot); + + UNIMPLEMENTED_IF_MSG(!buffer, "buffer must be valid!"); + + if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { + return Status::BadValue; + } + + BufferQueueCore::AutoLock lock(core); + + slots[slot] = {}; + slots[slot].is_preallocated = true; + slots[slot].graphic_buffer = buffer; + + core->override_max_buffer_count = core->GetPreallocatedBufferCountLocked(); + core->default_width = buffer->Width(); + core->default_height = buffer->Height(); + core->default_buffer_format = buffer->Format(); + + core->SignalDequeueCondition(); + buffer_wait_event->GetWritableEvent().Signal(); + + return Status::NoError; +} + +void BufferQueueProducer::Transact(Kernel::HLERequestContext& ctx, TransactionId code, u32 flags) { + Status status{Status::NoError}; + Parcel parcel_in{ctx.ReadBuffer()}; + Parcel parcel_out{}; + + switch (code) { + case TransactionId::Connect: { + const auto enable_listener = parcel_in.Read(); + const auto api = parcel_in.Read(); + const auto producer_controlled_by_app = parcel_in.Read(); + + UNIMPLEMENTED_IF_MSG(enable_listener, "Listener is unimplemented!"); + + std::shared_ptr listener; + QueueBufferOutput output{}; + + status = Connect(listener, api, producer_controlled_by_app, &output); + + parcel_out.Write(output); + break; + } + case TransactionId::SetPreallocatedBuffer: { + const auto slot = parcel_in.Read(); + const auto buffer = parcel_in.ReadObject(); + + status = SetPreallocatedBuffer(slot, buffer); + break; + } + case TransactionId::DequeueBuffer: { + const auto is_async = parcel_in.Read(); + const auto width = parcel_in.Read(); + const auto height = parcel_in.Read(); + const auto pixel_format = parcel_in.Read(); + const auto usage = parcel_in.Read(); + + s32 slot{}; + Fence fence{}; + + status = DequeueBuffer(&slot, &fence, is_async, width, height, pixel_format, usage); + + parcel_out.Write(slot); + parcel_out.WriteObject(&fence); + break; + } + case TransactionId::RequestBuffer: { + const auto slot = parcel_in.Read(); + + std::shared_ptr buf; + + status = RequestBuffer(slot, &buf); + + parcel_out.WriteObject(buf); + break; + } + case TransactionId::QueueBuffer: { + const auto slot = parcel_in.Read(); + + QueueBufferInput input{parcel_in}; + QueueBufferOutput output; + + status = QueueBuffer(slot, input, &output); + + parcel_out.Write(output); + break; + } + case TransactionId::Query: { + const auto what = parcel_in.Read(); + + s32 value{}; + + status = Query(what, &value); + + parcel_out.Write(value); + break; + } + case TransactionId::CancelBuffer: { + const auto slot = parcel_in.Read(); + const auto fence = parcel_in.ReadFlattened(); + + CancelBuffer(slot, fence); + break; + } + case TransactionId::Disconnect: { + const auto api = parcel_in.Read(); + + status = Disconnect(api); + break; + } + case TransactionId::DetachBuffer: { + const auto slot = parcel_in.Read(); + + status = DetachBuffer(slot); + break; + } + case TransactionId::SetBufferCount: { + const auto buffer_count = parcel_in.Read(); + + status = SetBufferCount(buffer_count); + break; + } + case TransactionId::GetBufferHistory: { + LOG_WARNING(Service_NVFlinger, "(STUBBED) called, transaction=GetBufferHistory"); + break; + } + default: + ASSERT_MSG(false, "Unimplemented"); + } + + parcel_out.Write(status); + + ctx.WriteBuffer(parcel_out.Serialize()); +} + +Kernel::KReadableEvent& BufferQueueProducer::GetNativeHandle() { + return buffer_wait_event->GetReadableEvent(); +} + +} // namespace android diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.h b/src/core/hle/service/nvflinger/buffer_queue_producer.h new file mode 100644 index 000000000..fcb71a794 --- /dev/null +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.h @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project +// Copyright 2014 The Android Open Source Project +// Parts of this implementation were base on: +// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/gui/BufferQueueProducer.h + +#pragma once + +#include +#include +#include + +#include "common/common_funcs.h" +#include "core/hle/service/nvdrv/nvdata.h" +#include "core/hle/service/nvflinger/binder.h" +#include "core/hle/service/nvflinger/buffer_queue_defs.h" +#include "core/hle/service/nvflinger/buffer_slot.h" +#include "core/hle/service/nvflinger/graphic_buffer_producer.h" +#include "core/hle/service/nvflinger/pixel_format.h" +#include "core/hle/service/nvflinger/status.h" +#include "core/hle/service/nvflinger/window.h" + +namespace Kernel { +class KernelCore; +class KEvent; +class KReadableEvent; +class KWritableEvent; +} // namespace Kernel + +namespace Service::KernelHelpers { +class ServiceContext; +} // namespace Service::KernelHelpers + +namespace android { + +class BufferQueueCore; +class IProducerListener; + +class BufferQueueProducer final : public IBinder { +public: + explicit BufferQueueProducer(Service::KernelHelpers::ServiceContext& service_context_, + std::shared_ptr buffer_queue_core_); + ~BufferQueueProducer(); + + void Transact(Kernel::HLERequestContext& ctx, android::TransactionId code, u32 flags) override; + + Kernel::KReadableEvent& GetNativeHandle() override; + +public: + Status RequestBuffer(s32 slot, std::shared_ptr* buf); + Status SetBufferCount(s32 buffer_count); + Status DequeueBuffer(s32* out_slot, android::Fence* out_fence, bool async, u32 width, + u32 height, PixelFormat format, u32 usage); + Status DetachBuffer(s32 slot); + Status DetachNextBuffer(std::shared_ptr* out_buffer, Fence* out_fence); + Status AttachBuffer(s32* outSlot, const std::shared_ptr& buffer); + Status QueueBuffer(s32 slot, const QueueBufferInput& input, QueueBufferOutput* output); + void CancelBuffer(s32 slot, const Fence& fence); + Status Query(NativeWindow what, s32* out_value); + Status Connect(const std::shared_ptr& listener, NativeWindowApi api, + bool producer_controlled_by_app, QueueBufferOutput* output); + + Status Disconnect(NativeWindowApi api); + Status SetPreallocatedBuffer(s32 slot, const std::shared_ptr& buffer); + +private: + BufferQueueProducer(const BufferQueueProducer&) = delete; + + Status WaitForFreeSlotThenRelock(bool async, s32* found, Status* returnFlags) const; + + Kernel::KEvent* buffer_wait_event{}; + Service::KernelHelpers::ServiceContext& service_context; + + std::shared_ptr core; + BufferQueueDefs::SlotsType& slots; + u32 sticky_transform{}; + std::mutex callback_mutex; + s32 next_callback_ticket{}; + s32 current_callback_ticket{}; + std::condition_variable callback_condition; +}; + +} // namespace android From a87812c6a12fbb4b48c0a890ae5a181402743f69 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 19:13:21 -0800 Subject: [PATCH 23/42] hle: nvflinger: Add implementation for HosBinderDriverServer service. --- src/core/CMakeLists.txt | 2 + .../nvflinger/hos_binder_driver_server.cpp | 36 ++++++++++++++++++ .../nvflinger/hos_binder_driver_server.h | 37 +++++++++++++++++++ 3 files changed, 75 insertions(+) create mode 100644 src/core/hle/service/nvflinger/hos_binder_driver_server.cpp create mode 100644 src/core/hle/service/nvflinger/hos_binder_driver_server.h diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 669de3091..ff8adfc55 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -553,6 +553,8 @@ add_library(core STATIC hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/graphic_buffer_producer.cpp hle/service/nvflinger/graphic_buffer_producer.h + hle/service/nvflinger/hos_binder_driver_server.cpp + hle/service/nvflinger/hos_binder_driver_server.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h hle/service/nvflinger/parcel.h diff --git a/src/core/hle/service/nvflinger/hos_binder_driver_server.cpp b/src/core/hle/service/nvflinger/hos_binder_driver_server.cpp new file mode 100644 index 000000000..0c937d682 --- /dev/null +++ b/src/core/hle/service/nvflinger/hos_binder_driver_server.cpp @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#include + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/hos_binder_driver_server.h" + +namespace Service::NVFlinger { + +HosBinderDriverServer::HosBinderDriverServer(Core::System& system_) + : service_context(system_, "HosBinderDriverServer") {} + +HosBinderDriverServer::~HosBinderDriverServer() {} + +u64 HosBinderDriverServer::RegisterProducer(std::unique_ptr&& binder) { + std::lock_guard lk{lock}; + + last_id++; + + producers[last_id] = std::move(binder); + + return last_id; +} + +android::IBinder* HosBinderDriverServer::TryGetProducer(u64 id) { + std::lock_guard lk{lock}; + + if (auto search = producers.find(id); search != producers.end()) { + return search->second.get(); + } + + return {}; +} + +} // namespace Service::NVFlinger diff --git a/src/core/hle/service/nvflinger/hos_binder_driver_server.h b/src/core/hle/service/nvflinger/hos_binder_driver_server.h new file mode 100644 index 000000000..cbca87fa0 --- /dev/null +++ b/src/core/hle/service/nvflinger/hos_binder_driver_server.h @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include +#include +#include + +#include "common/common_types.h" +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/nvflinger/binder.h" + +namespace Core { +class System; +} + +namespace Service::NVFlinger { + +class HosBinderDriverServer final { +public: + explicit HosBinderDriverServer(Core::System& system_); + ~HosBinderDriverServer(); + + u64 RegisterProducer(std::unique_ptr&& binder); + + android::IBinder* TryGetProducer(u64 id); + +private: + KernelHelpers::ServiceContext service_context; + + std::unordered_map> producers; + std::mutex lock; + u64 last_id{}; +}; + +} // namespace Service::NVFlinger From 7f4165fc056261820fe760629e6ac7b1f27de003 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 11 Nov 2021 19:15:51 -0800 Subject: [PATCH 24/42] hle: vi: Integrate new NVFlinger and HosBinderDriverServer service. --- src/core/hle/service/nvflinger/nvflinger.cpp | 81 +- src/core/hle/service/nvflinger/nvflinger.h | 27 +- src/core/hle/service/service.cpp | 6 +- src/core/hle/service/service.h | 4 +- .../hle/service/vi/display/vi_display.cpp | 50 +- src/core/hle/service/vi/display/vi_display.h | 29 +- src/core/hle/service/vi/layer/vi_layer.cpp | 6 +- src/core/hle/service/vi/layer/vi_layer.h | 57 +- src/core/hle/service/vi/vi.cpp | 690 ++---------------- src/core/hle/service/vi/vi.h | 10 +- src/core/hle/service/vi/vi_m.cpp | 9 +- src/core/hle/service/vi/vi_m.h | 7 +- src/core/hle/service/vi/vi_s.cpp | 9 +- src/core/hle/service/vi/vi_s.h | 7 +- src/core/hle/service/vi/vi_u.cpp | 9 +- src/core/hle/service/vi/vi_u.h | 7 +- src/video_core/gpu.h | 1 + 17 files changed, 286 insertions(+), 723 deletions(-) diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp index 01e69de30..e21dc902a 100644 --- a/src/core/hle/service/nvflinger/nvflinger.cpp +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -1,6 +1,5 @@ -// Copyright 2018 yuzu emulator team -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project #include #include @@ -16,8 +15,11 @@ #include "core/hle/kernel/k_readable_event.h" #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h" #include "core/hle/service/nvdrv/nvdrv.h" -#include "core/hle/service/nvflinger/buffer_queue.h" +#include "core/hle/service/nvflinger/buffer_item_consumer.h" +#include "core/hle/service/nvflinger/buffer_queue_core.h" +#include "core/hle/service/nvflinger/hos_binder_driver_server.h" #include "core/hle/service/nvflinger/nvflinger.h" +#include "core/hle/service/nvflinger/ui/graphic_buffer.h" #include "core/hle/service/vi/display/vi_display.h" #include "core/hle/service/vi/layer/vi_layer.h" #include "video_core/gpu.h" @@ -53,13 +55,14 @@ void NVFlinger::SplitVSync(std::stop_token stop_token) { } } -NVFlinger::NVFlinger(Core::System& system_) - : system(system_), service_context(system_, "nvflinger") { - displays.emplace_back(0, "Default", service_context, system); - displays.emplace_back(1, "External", service_context, system); - displays.emplace_back(2, "Edid", service_context, system); - displays.emplace_back(3, "Internal", service_context, system); - displays.emplace_back(4, "Null", service_context, system); +NVFlinger::NVFlinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_) + : system(system_), service_context(system_, "nvflinger"), + hos_binder_driver_server(hos_binder_driver_server_) { + displays.emplace_back(0, "Default", hos_binder_driver_server, service_context, system); + displays.emplace_back(1, "External", hos_binder_driver_server, service_context, system); + displays.emplace_back(2, "Edid", hos_binder_driver_server, service_context, system); + displays.emplace_back(3, "Internal", hos_binder_driver_server, service_context, system); + displays.emplace_back(4, "Null", hos_binder_driver_server, service_context, system); guard = std::make_shared(); // Schedule the screen composition events @@ -83,12 +86,15 @@ NVFlinger::NVFlinger(Core::System& system_) } NVFlinger::~NVFlinger() { - for (auto& buffer_queue : buffer_queues) { - buffer_queue->Disconnect(); - } if (!system.IsMulticore()) { system.CoreTiming().UnscheduleEvent(composition_event, 0); } + + for (auto& display : displays) { + for (size_t layer = 0; layer < display.GetNumLayers(); ++layer) { + display.GetLayer(layer).Core().NotifyShutdown(); + } + } } void NVFlinger::SetNVDrvInstance(std::shared_ptr instance) { @@ -125,10 +131,8 @@ std::optional NVFlinger::CreateLayer(u64 display_id) { } void NVFlinger::CreateLayerAtId(VI::Display& display, u64 layer_id) { - const u32 buffer_queue_id = next_buffer_queue_id++; - buffer_queues.emplace_back( - std::make_unique(system.Kernel(), buffer_queue_id, layer_id, service_context)); - display.CreateLayer(layer_id, *buffer_queues.back()); + const auto buffer_id = next_buffer_queue_id++; + display.CreateLayer(layer_id, buffer_id); } void NVFlinger::CloseLayer(u64 layer_id) { @@ -147,7 +151,7 @@ std::optional NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) { return std::nullopt; } - return layer->GetBufferQueue().GetId(); + return layer->GetBinderId(); } Kernel::KReadableEvent* NVFlinger::FindVsyncEvent(u64 display_id) { @@ -161,18 +165,6 @@ Kernel::KReadableEvent* NVFlinger::FindVsyncEvent(u64 display_id) { return &display->GetVSyncEvent(); } -BufferQueue* NVFlinger::FindBufferQueue(u32 id) { - const auto lock_guard = Lock(); - const auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(), - [id](const auto& queue) { return queue->GetId() == id; }); - - if (itr == buffer_queues.end()) { - return nullptr; - } - - return itr->get(); -} - VI::Display* NVFlinger::FindDisplay(u64 display_id) { const auto itr = std::find_if(displays.begin(), displays.end(), @@ -246,23 +238,22 @@ void NVFlinger::Compose() { // TODO(Subv): Support more than 1 layer. VI::Layer& layer = display.GetLayer(0); - auto& buffer_queue = layer.GetBufferQueue(); - // Search for a queued buffer and acquire it - auto buffer = buffer_queue.AcquireBuffer(); + android::BufferItem buffer{}; + const auto status = layer.GetConsumer().AcquireBuffer(&buffer, 0, false); - if (!buffer) { + if (status != android::Status::NoError) { continue; } - const auto& igbp_buffer = buffer->get().igbp_buffer; + const auto& igbp_buffer = *buffer.graphic_buffer; if (!system.IsPoweredOn()) { return; // We are likely shutting down } auto& gpu = system.GPU(); - const auto& multi_fence = buffer->get().multi_fence; + const auto& multi_fence = buffer.fence; guard->unlock(); for (u32 fence_id = 0; fence_id < multi_fence.num_fences; fence_id++) { const auto& fence = multi_fence.fences[fence_id]; @@ -278,12 +269,18 @@ void NVFlinger::Compose() { auto nvdisp = nvdrv->GetDevice("/dev/nvdisp_disp0"); ASSERT(nvdisp); - nvdisp->flip(igbp_buffer.gpu_buffer_id, igbp_buffer.offset, igbp_buffer.external_format, - igbp_buffer.width, igbp_buffer.height, igbp_buffer.stride, - buffer->get().transform, buffer->get().crop_rect); + Common::Rectangle crop_rect{ + static_cast(buffer.crop.Left()), static_cast(buffer.crop.Top()), + static_cast(buffer.crop.Right()), static_cast(buffer.crop.Bottom())}; - swap_interval = buffer->get().swap_interval; - buffer_queue.ReleaseBuffer(buffer->get().slot); + nvdisp->flip(igbp_buffer.BufferId(), igbp_buffer.Offset(), igbp_buffer.ExternalFormat(), + igbp_buffer.Width(), igbp_buffer.Height(), igbp_buffer.Stride(), + static_cast(buffer.transform), crop_rect); + + swap_interval = buffer.swap_interval; + + auto fence = android::Fence::NoFence(); + layer.GetConsumer().ReleaseBuffer(buffer, fence); } } diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h index 7935cf773..5112ae136 100644 --- a/src/core/hle/service/nvflinger/nvflinger.h +++ b/src/core/hle/service/nvflinger/nvflinger.h @@ -1,6 +1,5 @@ -// Copyright 2018 yuzu emulator team -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project #pragma once @@ -9,6 +8,7 @@ #include #include #include +#include #include #include "common/common_types.h" @@ -37,13 +37,16 @@ class Display; class Layer; } // namespace Service::VI -namespace Service::NVFlinger { +namespace android { +class BufferQueueCore; +class BufferQueueProducer; +} // namespace android -class BufferQueue; +namespace Service::NVFlinger { class NVFlinger final { public: - explicit NVFlinger(Core::System& system_); + explicit NVFlinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_); ~NVFlinger(); /// Sets the NVDrv module instance to use to send buffers to the GPU. @@ -72,15 +75,18 @@ public: /// If an invalid display ID is provided, then nullptr is returned. [[nodiscard]] Kernel::KReadableEvent* FindVsyncEvent(u64 display_id); - /// Obtains a buffer queue identified by the ID. - [[nodiscard]] BufferQueue* FindBufferQueue(u32 id); - /// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when /// finished. void Compose(); [[nodiscard]] s64 GetNextTicks() const; +private: + struct Layer { + std::unique_ptr core; + std::unique_ptr producer; + }; + private: [[nodiscard]] std::unique_lock Lock() const { return std::unique_lock{*guard}; @@ -111,7 +117,6 @@ private: std::shared_ptr nvdrv; std::list displays; - std::vector> buffer_queues; /// Id to use for the next layer that is created, this counter is shared among all displays. u64 next_layer_id = 1; @@ -131,6 +136,8 @@ private: std::jthread vsync_thread; KernelHelpers::ServiceContext service_context; + + HosBinderDriverServer& hos_binder_driver_server; }; } // namespace Service::NVFlinger diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp index eb1138313..ab3286db9 100644 --- a/src/core/hle/service/service.cpp +++ b/src/core/hle/service/service.cpp @@ -49,6 +49,7 @@ #include "core/hle/service/npns/npns.h" #include "core/hle/service/ns/ns.h" #include "core/hle/service/nvdrv/nvdrv.h" +#include "core/hle/service/nvflinger/hos_binder_driver_server.h" #include "core/hle/service/nvflinger/nvflinger.h" #include "core/hle/service/olsc/olsc.h" #include "core/hle/service/pcie/pcie.h" @@ -230,7 +231,8 @@ ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& sessi /// Initialize Services Services::Services(std::shared_ptr& sm, Core::System& system) - : nv_flinger{std::make_unique(system)} { + : hos_binder_driver_server{std::make_unique(system)}, + nv_flinger{std::make_unique(system, *hos_binder_driver_server)} { // NVFlinger needs to be accessed by several services like Vi and AppletOE so we instantiate it // here and pass it into the respective InstallInterfaces functions. @@ -290,7 +292,7 @@ Services::Services(std::shared_ptr& sm, Core::System& system SSL::InstallInterfaces(*sm, system); Time::InstallInterfaces(system); USB::InstallInterfaces(*sm, system); - VI::InstallInterfaces(*sm, system, *nv_flinger); + VI::InstallInterfaces(*sm, system, *nv_flinger, *hos_binder_driver_server); WLAN::InstallInterfaces(*sm, system); } diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h index c9d6b879d..b9ab2c465 100644 --- a/src/core/hle/service/service.h +++ b/src/core/hle/service/service.h @@ -33,8 +33,9 @@ class FileSystemController; } namespace NVFlinger { +class HosBinderDriverServer; class NVFlinger; -} +} // namespace NVFlinger namespace SM { class ServiceManager; @@ -236,6 +237,7 @@ public: ~Services(); private: + std::unique_ptr hos_binder_driver_server; std::unique_ptr nv_flinger; }; diff --git a/src/core/hle/service/vi/display/vi_display.cpp b/src/core/hle/service/vi/display/vi_display.cpp index b7705c02a..558022511 100644 --- a/src/core/hle/service/vi/display/vi_display.cpp +++ b/src/core/hle/service/vi/display/vi_display.cpp @@ -13,14 +13,34 @@ #include "core/hle/kernel/k_readable_event.h" #include "core/hle/kernel/k_writable_event.h" #include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/nvflinger/buffer_item_consumer.h" +#include "core/hle/service/nvflinger/buffer_queue_consumer.h" +#include "core/hle/service/nvflinger/buffer_queue_core.h" +#include "core/hle/service/nvflinger/buffer_queue_producer.h" +#include "core/hle/service/nvflinger/hos_binder_driver_server.h" #include "core/hle/service/vi/display/vi_display.h" #include "core/hle/service/vi/layer/vi_layer.h" namespace Service::VI { -Display::Display(u64 id, std::string name_, KernelHelpers::ServiceContext& service_context_, - Core::System& system_) - : display_id{id}, name{std::move(name_)}, service_context{service_context_} { +struct BufferQueue { + std::shared_ptr core; + std::unique_ptr producer; + std::unique_ptr consumer; +}; + +static BufferQueue CreateBufferQueue(KernelHelpers::ServiceContext& service_context) { + auto buffer_queue_core = std::make_shared(); + return {buffer_queue_core, + std::make_unique(service_context, buffer_queue_core), + std::make_unique(buffer_queue_core)}; +} + +Display::Display(u64 id, std::string name_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_, + KernelHelpers::ServiceContext& service_context_, Core::System& system_) + : display_id{id}, name{std::move(name_)}, hos_binder_driver_server{hos_binder_driver_server_}, + service_context{service_context_} { vsync_event = service_context.CreateEvent(fmt::format("Display VSync Event {}", id)); } @@ -44,21 +64,29 @@ void Display::SignalVSyncEvent() { vsync_event->GetWritableEvent().Signal(); } -void Display::CreateLayer(u64 layer_id, NVFlinger::BufferQueue& buffer_queue) { - // TODO(Subv): Support more than 1 layer. +void Display::CreateLayer(u64 layer_id, u32 binder_id) { ASSERT_MSG(layers.empty(), "Only one layer is supported per display at the moment"); - layers.emplace_back(std::make_shared(layer_id, buffer_queue)); + auto [core, producer, consumer] = CreateBufferQueue(service_context); + + auto buffer_item_consumer = std::make_shared(std::move(consumer)); + buffer_item_consumer->Connect(false); + + layers.emplace_back(std::make_unique(layer_id, binder_id, *core, *producer, + std::move(buffer_item_consumer))); + + hos_binder_driver_server.RegisterProducer(std::move(producer)); } void Display::CloseLayer(u64 layer_id) { - std::erase_if(layers, [layer_id](const auto& layer) { return layer->GetID() == layer_id; }); + std::erase_if(layers, + [layer_id](const auto& layer) { return layer->GetLayerId() == layer_id; }); } Layer* Display::FindLayer(u64 layer_id) { const auto itr = - std::find_if(layers.begin(), layers.end(), [layer_id](const std::shared_ptr& layer) { - return layer->GetID() == layer_id; + std::find_if(layers.begin(), layers.end(), [layer_id](const std::unique_ptr& layer) { + return layer->GetLayerId() == layer_id; }); if (itr == layers.end()) { @@ -70,8 +98,8 @@ Layer* Display::FindLayer(u64 layer_id) { const Layer* Display::FindLayer(u64 layer_id) const { const auto itr = - std::find_if(layers.begin(), layers.end(), [layer_id](const std::shared_ptr& layer) { - return layer->GetID() == layer_id; + std::find_if(layers.begin(), layers.end(), [layer_id](const std::unique_ptr& layer) { + return layer->GetLayerId() == layer_id; }); if (itr == layers.end()) { diff --git a/src/core/hle/service/vi/display/vi_display.h b/src/core/hle/service/vi/display/vi_display.h index 329f4ba86..9cf324395 100644 --- a/src/core/hle/service/vi/display/vi_display.h +++ b/src/core/hle/service/vi/display/vi_display.h @@ -15,12 +15,17 @@ namespace Kernel { class KEvent; } -namespace Service::NVFlinger { -class BufferQueue; +namespace android { +class BufferQueueProducer; } + namespace Service::KernelHelpers { class ServiceContext; -} // namespace Service::KernelHelpers +} + +namespace Service::NVFlinger { +class HosBinderDriverServer; +} namespace Service::VI { @@ -35,12 +40,13 @@ public: /// Constructs a display with a given unique ID and name. /// /// @param id The unique ID for this display. + /// @param hos_binder_driver_server_ NVFlinger HOSBinderDriver server instance. /// @param service_context_ The ServiceContext for the owning service. /// @param name_ The name for this display. /// @param system_ The global system instance. /// - Display(u64 id, std::string name_, KernelHelpers::ServiceContext& service_context_, - Core::System& system_); + Display(u64 id, std::string name_, NVFlinger::HosBinderDriverServer& hos_binder_driver_server_, + KernelHelpers::ServiceContext& service_context_, Core::System& system_); ~Display(); /// Gets the unique ID assigned to this display. @@ -64,6 +70,10 @@ public: /// Gets a layer for this display based off an index. const Layer& GetLayer(std::size_t index) const; + std::size_t GetNumLayers() const { + return layers.size(); + } + /// Gets the readable vsync event. Kernel::KReadableEvent& GetVSyncEvent(); @@ -72,10 +82,10 @@ public: /// Creates and adds a layer to this display with the given ID. /// - /// @param layer_id The ID to assign to the created layer. - /// @param buffer_queue The buffer queue for the layer instance to use. + /// @param layer_id The ID to assign to the created layer. + /// @param binder_id The ID assigned to the buffer queue. /// - void CreateLayer(u64 layer_id, NVFlinger::BufferQueue& buffer_queue); + void CreateLayer(u64 layer_id, u32 binder_id); /// Closes and removes a layer from this display with the given ID. /// @@ -104,9 +114,10 @@ public: private: u64 display_id; std::string name; + NVFlinger::HosBinderDriverServer& hos_binder_driver_server; KernelHelpers::ServiceContext& service_context; - std::vector> layers; + std::vector> layers; Kernel::KEvent* vsync_event{}; }; diff --git a/src/core/hle/service/vi/layer/vi_layer.cpp b/src/core/hle/service/vi/layer/vi_layer.cpp index 9bc382587..93858e91f 100644 --- a/src/core/hle/service/vi/layer/vi_layer.cpp +++ b/src/core/hle/service/vi/layer/vi_layer.cpp @@ -6,7 +6,11 @@ namespace Service::VI { -Layer::Layer(u64 id, NVFlinger::BufferQueue& queue) : layer_id{id}, buffer_queue{queue} {} +Layer::Layer(u64 layer_id_, u32 binder_id_, android::BufferQueueCore& core_, + android::BufferQueueProducer& binder_, + std::shared_ptr&& consumer_) + : layer_id{layer_id_}, binder_id{binder_id_}, core{core_}, binder{binder_}, consumer{std::move( + consumer_)} {} Layer::~Layer() = default; diff --git a/src/core/hle/service/vi/layer/vi_layer.h b/src/core/hle/service/vi/layer/vi_layer.h index ebdd85505..079ec4dda 100644 --- a/src/core/hle/service/vi/layer/vi_layer.h +++ b/src/core/hle/service/vi/layer/vi_layer.h @@ -4,11 +4,15 @@ #pragma once +#include + #include "common/common_types.h" -namespace Service::NVFlinger { -class BufferQueue; -} +namespace android { +class BufferItemConsumer; +class BufferQueueCore; +class BufferQueueProducer; +} // namespace android namespace Service::VI { @@ -17,10 +21,13 @@ class Layer { public: /// Constructs a layer with a given ID and buffer queue. /// - /// @param id The ID to assign to this layer. - /// @param queue The buffer queue for this layer to use. + /// @param layer_id_ The ID to assign to this layer. + /// @param binder_id_ The binder ID to assign to this layer. + /// @param binder_ The buffer producer queue for this layer to use. /// - Layer(u64 id, NVFlinger::BufferQueue& queue); + Layer(u64 layer_id_, u32 binder_id_, android::BufferQueueCore& core_, + android::BufferQueueProducer& binder_, + std::shared_ptr&& consumer_); ~Layer(); Layer(const Layer&) = delete; @@ -30,23 +37,47 @@ public: Layer& operator=(Layer&&) = delete; /// Gets the ID for this layer. - u64 GetID() const { + u64 GetLayerId() const { return layer_id; } + /// Gets the binder ID for this layer. + u32 GetBinderId() const { + return binder_id; + } + /// Gets a reference to the buffer queue this layer is using. - NVFlinger::BufferQueue& GetBufferQueue() { - return buffer_queue; + android::BufferQueueProducer& GetBufferQueue() { + return binder; } /// Gets a const reference to the buffer queue this layer is using. - const NVFlinger::BufferQueue& GetBufferQueue() const { - return buffer_queue; + const android::BufferQueueProducer& GetBufferQueue() const { + return binder; + } + + android::BufferItemConsumer& GetConsumer() { + return *consumer; + } + + const android::BufferItemConsumer& GetConsumer() const { + return *consumer; + } + + android::BufferQueueCore& Core() { + return core; + } + + const android::BufferQueueCore& Core() const { + return core; } private: - u64 layer_id; - NVFlinger::BufferQueue& buffer_queue; + const u64 layer_id; + const u32 binder_id; + android::BufferQueueCore& core; + android::BufferQueueProducer& binder; + std::shared_ptr consumer; }; } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 75ee3e5e4..e49e1ae28 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -22,8 +22,11 @@ #include "core/hle/kernel/k_readable_event.h" #include "core/hle/kernel/k_thread.h" #include "core/hle/service/nvdrv/nvdata.h" -#include "core/hle/service/nvflinger/buffer_queue.h" +#include "core/hle/service/nvflinger/binder.h" +#include "core/hle/service/nvflinger/buffer_queue_producer.h" +#include "core/hle/service/nvflinger/hos_binder_driver_server.h" #include "core/hle/service/nvflinger/nvflinger.h" +#include "core/hle/service/nvflinger/parcel.h" #include "core/hle/service/service.h" #include "core/hle/service/vi/vi.h" #include "core/hle/service/vi/vi_m.h" @@ -57,447 +60,24 @@ struct DisplayInfo { }; static_assert(sizeof(DisplayInfo) == 0x60, "DisplayInfo has wrong size"); -class Parcel { +class NativeWindow final { public: - // This default size was chosen arbitrarily. - static constexpr std::size_t DefaultBufferSize = 0x40; - Parcel() : buffer(DefaultBufferSize) {} - explicit Parcel(std::vector data) : buffer(std::move(data)) {} - virtual ~Parcel() = default; - - template - T Read() { - static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); - ASSERT(read_index + sizeof(T) <= buffer.size()); - - T val; - std::memcpy(&val, buffer.data() + read_index, sizeof(T)); - read_index += sizeof(T); - read_index = Common::AlignUp(read_index, 4); - return val; - } - - template - T ReadUnaligned() { - static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); - ASSERT(read_index + sizeof(T) <= buffer.size()); - - T val; - std::memcpy(&val, buffer.data() + read_index, sizeof(T)); - read_index += sizeof(T); - return val; - } - - std::vector ReadBlock(std::size_t length) { - ASSERT(read_index + length <= buffer.size()); - const u8* const begin = buffer.data() + read_index; - const u8* const end = begin + length; - std::vector data(begin, end); - read_index += length; - read_index = Common::AlignUp(read_index, 4); - return data; - } - - std::u16string ReadInterfaceToken() { - [[maybe_unused]] const u32 unknown = Read(); - const u32 length = Read(); - - std::u16string token{}; - - for (u32 ch = 0; ch < length + 1; ++ch) { - token.push_back(ReadUnaligned()); - } - - read_index = Common::AlignUp(read_index, 4); - - return token; - } - - template - void Write(const T& val) { - static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); - - if (buffer.size() < write_index + sizeof(T)) { - buffer.resize(buffer.size() + sizeof(T) + DefaultBufferSize); - } - - std::memcpy(buffer.data() + write_index, &val, sizeof(T)); - write_index += sizeof(T); - write_index = Common::AlignUp(write_index, 4); - } - - template - void WriteObject(const T& val) { - static_assert(std::is_trivially_copyable_v, "T must be trivially copyable."); - - const u32_le size = static_cast(sizeof(val)); - Write(size); - // TODO(Subv): Support file descriptors. - Write(0); // Fd count. - Write(val); - } - - void Deserialize() { - ASSERT(buffer.size() > sizeof(Header)); - - Header header{}; - std::memcpy(&header, buffer.data(), sizeof(Header)); - - read_index = header.data_offset; - DeserializeData(); - } - - std::vector Serialize() { - ASSERT(read_index == 0); - write_index = sizeof(Header); - - SerializeData(); - - Header header{}; - header.data_size = static_cast(write_index - sizeof(Header)); - header.data_offset = sizeof(Header); - header.objects_size = 4; - header.objects_offset = static_cast(sizeof(Header) + header.data_size); - std::memcpy(buffer.data(), &header, sizeof(Header)); - - return buffer; - } - -protected: - virtual void SerializeData() {} - - virtual void DeserializeData() {} + constexpr explicit NativeWindow(u32 id_) : id{id_} {} private: - struct Header { - u32_le data_size; - u32_le data_offset; - u32_le objects_size; - u32_le objects_offset; - }; - static_assert(sizeof(Header) == 16, "ParcelHeader has wrong size"); - - std::vector buffer; - std::size_t read_index = 0; - std::size_t write_index = 0; -}; - -class NativeWindow : public Parcel { -public: - explicit NativeWindow(u32 id) { - data.id = id; - } - ~NativeWindow() override = default; - -protected: - void SerializeData() override { - Write(data); - } - -private: - struct Data { - u32_le magic = 2; - u32_le process_id = 1; - u32_le id; - INSERT_PADDING_WORDS(3); - std::array dispdrv = {'d', 'i', 's', 'p', 'd', 'r', 'v', '\0'}; - INSERT_PADDING_WORDS(2); - }; - static_assert(sizeof(Data) == 0x28, "ParcelData has wrong size"); - - Data data{}; -}; - -class IGBPConnectRequestParcel : public Parcel { -public: - explicit IGBPConnectRequestParcel(std::vector buffer_) : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - data = Read(); - } - - struct Data { - u32_le unk; - u32_le api; - u32_le producer_controlled_by_app; - }; - - Data data; -}; - -class IGBPConnectResponseParcel : public Parcel { -public: - explicit IGBPConnectResponseParcel(u32 width, u32 height) { - data.width = width; - data.height = height; - } - ~IGBPConnectResponseParcel() override = default; - -protected: - void SerializeData() override { - Write(data); - } - -private: - struct Data { - u32_le width; - u32_le height; - u32_le transform_hint; - u32_le num_pending_buffers; - u32_le status; - }; - static_assert(sizeof(Data) == 20, "ParcelData has wrong size"); - - Data data{}; -}; - -/// Represents a parcel containing one int '0' as its data -/// Used by DetachBuffer and Disconnect -class IGBPEmptyResponseParcel : public Parcel { -protected: - void SerializeData() override { - Write(data); - } - -private: - struct Data { - u32_le unk_0{}; - }; - - Data data{}; -}; - -class IGBPSetPreallocatedBufferRequestParcel : public Parcel { -public: - explicit IGBPSetPreallocatedBufferRequestParcel(std::vector buffer_) - : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - data = Read(); - if (data.contains_object != 0) { - buffer_container = Read(); - } - } - - struct Data { - u32_le slot; - u32_le contains_object; - }; - - struct BufferContainer { - u32_le graphic_buffer_length; - INSERT_PADDING_WORDS(1); - NVFlinger::IGBPBuffer buffer{}; - }; - - Data data{}; - BufferContainer buffer_container{}; -}; - -class IGBPSetPreallocatedBufferResponseParcel : public Parcel { -protected: - void SerializeData() override { - // TODO(Subv): Find out what this means - Write(0); - } -}; - -class IGBPCancelBufferRequestParcel : public Parcel { -public: - explicit IGBPCancelBufferRequestParcel(std::vector buffer_) : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - data = Read(); - } - - struct Data { - u32_le slot; - Service::Nvidia::MultiFence multi_fence; - }; - - Data data; -}; - -class IGBPCancelBufferResponseParcel : public Parcel { -protected: - void SerializeData() override { - Write(0); // Success - } -}; - -class IGBPDequeueBufferRequestParcel : public Parcel { -public: - explicit IGBPDequeueBufferRequestParcel(std::vector buffer_) : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - data = Read(); - } - - struct Data { - u32_le pixel_format; - u32_le width; - u32_le height; - u32_le get_frame_timestamps; - u32_le usage; - }; - - Data data; -}; - -class IGBPDequeueBufferResponseParcel : public Parcel { -public: - explicit IGBPDequeueBufferResponseParcel(u32 slot_, Nvidia::MultiFence& multi_fence_) - : slot(slot_), multi_fence(multi_fence_) {} - -protected: - void SerializeData() override { - Write(slot); - Write(1); - WriteObject(multi_fence); - Write(0); - } - - u32_le slot; - Service::Nvidia::MultiFence multi_fence; -}; - -class IGBPRequestBufferRequestParcel : public Parcel { -public: - explicit IGBPRequestBufferRequestParcel(std::vector buffer_) : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - slot = Read(); - } - - u32_le slot; -}; - -class IGBPRequestBufferResponseParcel : public Parcel { -public: - explicit IGBPRequestBufferResponseParcel(NVFlinger::IGBPBuffer buffer_) : buffer(buffer_) {} - ~IGBPRequestBufferResponseParcel() override = default; - -protected: - void SerializeData() override { - // TODO(Subv): Figure out what this value means, writing non-zero here will make libnx - // try to read an IGBPBuffer object from the parcel. - Write(1); - WriteObject(buffer); - Write(0); - } - - NVFlinger::IGBPBuffer buffer; -}; - -class IGBPQueueBufferRequestParcel : public Parcel { -public: - explicit IGBPQueueBufferRequestParcel(std::vector buffer_) : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - data = Read(); - } - - struct Data { - u32_le slot; - INSERT_PADDING_WORDS(3); - u32_le timestamp; - s32_le is_auto_timestamp; - s32_le crop_top; - s32_le crop_left; - s32_le crop_right; - s32_le crop_bottom; - s32_le scaling_mode; - NVFlinger::BufferQueue::BufferTransformFlags transform; - u32_le sticky_transform; - INSERT_PADDING_WORDS(1); - u32_le swap_interval; - Service::Nvidia::MultiFence multi_fence; - - Common::Rectangle GetCropRect() const { - return {crop_left, crop_top, crop_right, crop_bottom}; - } - }; - static_assert(sizeof(Data) == 96, "ParcelData has wrong size"); - - Data data; -}; - -class IGBPQueueBufferResponseParcel : public Parcel { -public: - explicit IGBPQueueBufferResponseParcel(u32 width, u32 height) { - data.width = width; - data.height = height; - } - ~IGBPQueueBufferResponseParcel() override = default; - -protected: - void SerializeData() override { - Write(data); - } - -private: - struct Data { - u32_le width; - u32_le height; - u32_le transform_hint; - u32_le num_pending_buffers; - u32_le status; - }; - static_assert(sizeof(Data) == 20, "ParcelData has wrong size"); - - Data data{}; -}; - -class IGBPQueryRequestParcel : public Parcel { -public: - explicit IGBPQueryRequestParcel(std::vector buffer_) : Parcel(std::move(buffer_)) { - Deserialize(); - } - - void DeserializeData() override { - [[maybe_unused]] const std::u16string token = ReadInterfaceToken(); - type = Read(); - } - - u32 type; -}; - -class IGBPQueryResponseParcel : public Parcel { -public: - explicit IGBPQueryResponseParcel(u32 value_) : value{value_} {} - ~IGBPQueryResponseParcel() override = default; - -protected: - void SerializeData() override { - Write(value); - } - -private: - u32_le value; + const u32 magic = 2; + const u32 process_id = 1; + const u32 id; + const INSERT_PADDING_WORDS(3); + const std::array dispdrv = {'d', 'i', 's', 'p', 'd', 'r', 'v', '\0'}; + const INSERT_PADDING_WORDS(2); }; +static_assert(sizeof(NativeWindow) == 0x28, "ParcelData has wrong size"); class IHOSBinderDriver final : public ServiceFramework { public: - explicit IHOSBinderDriver(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_) - : ServiceFramework{system_, "IHOSBinderDriver"}, nv_flinger(nv_flinger_) { + explicit IHOSBinderDriver(Core::System& system_, NVFlinger::HosBinderDriverServer& server_) + : ServiceFramework{system_, "IHOSBinderDriver"}, server(server_) { static const FunctionInfo functions[] = { {0, &IHOSBinderDriver::TransactParcel, "TransactParcel"}, {1, &IHOSBinderDriver::AdjustRefcount, "AdjustRefcount"}, @@ -508,147 +88,16 @@ public: } private: - enum class TransactionId { - RequestBuffer = 1, - SetBufferCount = 2, - DequeueBuffer = 3, - DetachBuffer = 4, - DetachNextBuffer = 5, - AttachBuffer = 6, - QueueBuffer = 7, - CancelBuffer = 8, - Query = 9, - Connect = 10, - Disconnect = 11, - - AllocateBuffers = 13, - SetPreallocatedBuffer = 14, - - GetBufferHistory = 17 - }; - void TransactParcel(Kernel::HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; const u32 id = rp.Pop(); - const auto transaction = static_cast(rp.Pop()); + const auto transaction = static_cast(rp.Pop()); const u32 flags = rp.Pop(); LOG_DEBUG(Service_VI, "called. id=0x{:08X} transaction={:X}, flags=0x{:08X}", id, transaction, flags); - auto& buffer_queue = *nv_flinger.FindBufferQueue(id); - - switch (transaction) { - case TransactionId::Connect: { - IGBPConnectRequestParcel request{ctx.ReadBuffer()}; - IGBPConnectResponseParcel response{static_cast(DisplayResolution::UndockedWidth), - static_cast(DisplayResolution::UndockedHeight)}; - - buffer_queue.Connect(); - - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::SetPreallocatedBuffer: { - IGBPSetPreallocatedBufferRequestParcel request{ctx.ReadBuffer()}; - - buffer_queue.SetPreallocatedBuffer(request.data.slot, request.buffer_container.buffer); - - IGBPSetPreallocatedBufferResponseParcel response{}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::DequeueBuffer: { - IGBPDequeueBufferRequestParcel request{ctx.ReadBuffer()}; - const u32 width{request.data.width}; - const u32 height{request.data.height}; - - do { - if (auto result = buffer_queue.DequeueBuffer(width, height); result) { - // Buffer is available - IGBPDequeueBufferResponseParcel response{result->first, *result->second}; - ctx.WriteBuffer(response.Serialize()); - break; - } - } while (buffer_queue.IsConnected()); - - break; - } - case TransactionId::RequestBuffer: { - IGBPRequestBufferRequestParcel request{ctx.ReadBuffer()}; - - auto& buffer = buffer_queue.RequestBuffer(request.slot); - IGBPRequestBufferResponseParcel response{buffer}; - ctx.WriteBuffer(response.Serialize()); - - break; - } - case TransactionId::QueueBuffer: { - IGBPQueueBufferRequestParcel request{ctx.ReadBuffer()}; - - buffer_queue.QueueBuffer(request.data.slot, request.data.transform, - request.data.GetCropRect(), request.data.swap_interval, - request.data.multi_fence); - - IGBPQueueBufferResponseParcel response{1280, 720}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::Query: { - IGBPQueryRequestParcel request{ctx.ReadBuffer()}; - - const u32 value = - buffer_queue.Query(static_cast(request.type)); - - IGBPQueryResponseParcel response{value}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::CancelBuffer: { - IGBPCancelBufferRequestParcel request{ctx.ReadBuffer()}; - - buffer_queue.CancelBuffer(request.data.slot, request.data.multi_fence); - - IGBPCancelBufferResponseParcel response{}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::Disconnect: { - LOG_WARNING(Service_VI, "(STUBBED) called, transaction=Disconnect"); - const auto buffer = ctx.ReadBuffer(); - - buffer_queue.Disconnect(); - - IGBPEmptyResponseParcel response{}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::DetachBuffer: { - const auto buffer = ctx.ReadBuffer(); - - IGBPEmptyResponseParcel response{}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::SetBufferCount: { - LOG_WARNING(Service_VI, "(STUBBED) called, transaction=SetBufferCount"); - [[maybe_unused]] const auto buffer = ctx.ReadBuffer(); - - IGBPEmptyResponseParcel response{}; - ctx.WriteBuffer(response.Serialize()); - break; - } - case TransactionId::GetBufferHistory: { - LOG_WARNING(Service_VI, "(STUBBED) called, transaction=GetBufferHistory"); - [[maybe_unused]] const auto buffer = ctx.ReadBuffer(); - - IGBPEmptyResponseParcel response{}; - ctx.WriteBuffer(response.Serialize()); - break; - } - default: - ASSERT_MSG(false, "Unimplemented"); - } + server.TryGetProducer(id)->Transact(ctx, transaction, flags); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ResultSuccess); @@ -674,13 +123,13 @@ private: LOG_WARNING(Service_VI, "(STUBBED) called id={}, unknown={:08X}", id, unknown); - // TODO(Subv): Find out what this actually is. IPC::ResponseBuilder rb{ctx, 2, 1}; rb.Push(ResultSuccess); - rb.PushCopyObjects(nv_flinger.FindBufferQueue(id)->GetBufferWaitEvent()); + rb.PushCopyObjects(server.TryGetProducer(id)->GetNativeHandle()); } - NVFlinger::NVFlinger& nv_flinger; +private: + NVFlinger::HosBinderDriverServer& server; }; class ISystemDisplayService final : public ServiceFramework { @@ -937,7 +386,40 @@ private: class IApplicationDisplayService final : public ServiceFramework { public: - explicit IApplicationDisplayService(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_); + IApplicationDisplayService(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_) + : ServiceFramework{system_, "IApplicationDisplayService"}, nv_flinger{nv_flinger_}, + hos_binder_driver_server{hos_binder_driver_server_} { + + static const FunctionInfo functions[] = { + {100, &IApplicationDisplayService::GetRelayService, "GetRelayService"}, + {101, &IApplicationDisplayService::GetSystemDisplayService, "GetSystemDisplayService"}, + {102, &IApplicationDisplayService::GetManagerDisplayService, + "GetManagerDisplayService"}, + {103, &IApplicationDisplayService::GetIndirectDisplayTransactionService, + "GetIndirectDisplayTransactionService"}, + {1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"}, + {1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"}, + {1011, &IApplicationDisplayService::OpenDefaultDisplay, "OpenDefaultDisplay"}, + {1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"}, + {1101, &IApplicationDisplayService::SetDisplayEnabled, "SetDisplayEnabled"}, + {1102, &IApplicationDisplayService::GetDisplayResolution, "GetDisplayResolution"}, + {2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"}, + {2021, &IApplicationDisplayService::CloseLayer, "CloseLayer"}, + {2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"}, + {2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"}, + {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"}, + {2102, &IApplicationDisplayService::ConvertScalingMode, "ConvertScalingMode"}, + {2450, &IApplicationDisplayService::GetIndirectLayerImageMap, + "GetIndirectLayerImageMap"}, + {2451, nullptr, "GetIndirectLayerImageCropMap"}, + {2460, &IApplicationDisplayService::GetIndirectLayerImageRequiredMemoryInfo, + "GetIndirectLayerImageRequiredMemoryInfo"}, + {5202, &IApplicationDisplayService::GetDisplayVsyncEvent, "GetDisplayVsyncEvent"}, + {5203, nullptr, "GetDisplayVsyncEventForDebug"}, + }; + RegisterHandlers(functions); + } private: enum class ConvertedScaleMode : u64 { @@ -961,7 +443,7 @@ private: IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); - rb.PushIpcInterface(system, nv_flinger); + rb.PushIpcInterface(system, hos_binder_driver_server); } void GetSystemDisplayService(Kernel::HLERequestContext& ctx) { @@ -985,7 +467,7 @@ private: IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); - rb.PushIpcInterface(system, nv_flinger); + rb.PushIpcInterface(system, hos_binder_driver_server); } void OpenDisplay(Kernel::HLERequestContext& ctx) { @@ -1089,7 +571,7 @@ private: void ListDisplays(Kernel::HLERequestContext& ctx) { LOG_WARNING(Service_VI, "(STUBBED) called"); - DisplayInfo display_info; + const DisplayInfo display_info; ctx.WriteBuffer(&display_info, sizeof(DisplayInfo)); IPC::ResponseBuilder rb{ctx, 4}; rb.Push(ResultSuccess); @@ -1124,8 +606,8 @@ private: return; } - NativeWindow native_window{*buffer_queue_id}; - const auto buffer_size = ctx.WriteBuffer(native_window.Serialize()); + const auto parcel = android::Parcel{NativeWindow{*buffer_queue_id}}; + const auto buffer_size = ctx.WriteBuffer(parcel.Serialize()); IPC::ResponseBuilder rb{ctx, 4}; rb.Push(ResultSuccess); @@ -1170,8 +652,8 @@ private: return; } - NativeWindow native_window{*buffer_queue_id}; - const auto buffer_size = ctx.WriteBuffer(native_window.Serialize()); + const auto parcel = android::Parcel{NativeWindow{*buffer_queue_id}}; + const auto buffer_size = ctx.WriteBuffer(parcel.Serialize()); IPC::ResponseBuilder rb{ctx, 6}; rb.Push(ResultSuccess); @@ -1287,39 +769,9 @@ private: } NVFlinger::NVFlinger& nv_flinger; + NVFlinger::HosBinderDriverServer& hos_binder_driver_server; }; -IApplicationDisplayService::IApplicationDisplayService(Core::System& system_, - NVFlinger::NVFlinger& nv_flinger_) - : ServiceFramework{system_, "IApplicationDisplayService"}, nv_flinger{nv_flinger_} { - static const FunctionInfo functions[] = { - {100, &IApplicationDisplayService::GetRelayService, "GetRelayService"}, - {101, &IApplicationDisplayService::GetSystemDisplayService, "GetSystemDisplayService"}, - {102, &IApplicationDisplayService::GetManagerDisplayService, "GetManagerDisplayService"}, - {103, &IApplicationDisplayService::GetIndirectDisplayTransactionService, - "GetIndirectDisplayTransactionService"}, - {1000, &IApplicationDisplayService::ListDisplays, "ListDisplays"}, - {1010, &IApplicationDisplayService::OpenDisplay, "OpenDisplay"}, - {1011, &IApplicationDisplayService::OpenDefaultDisplay, "OpenDefaultDisplay"}, - {1020, &IApplicationDisplayService::CloseDisplay, "CloseDisplay"}, - {1101, &IApplicationDisplayService::SetDisplayEnabled, "SetDisplayEnabled"}, - {1102, &IApplicationDisplayService::GetDisplayResolution, "GetDisplayResolution"}, - {2020, &IApplicationDisplayService::OpenLayer, "OpenLayer"}, - {2021, &IApplicationDisplayService::CloseLayer, "CloseLayer"}, - {2030, &IApplicationDisplayService::CreateStrayLayer, "CreateStrayLayer"}, - {2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"}, - {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"}, - {2102, &IApplicationDisplayService::ConvertScalingMode, "ConvertScalingMode"}, - {2450, &IApplicationDisplayService::GetIndirectLayerImageMap, "GetIndirectLayerImageMap"}, - {2451, nullptr, "GetIndirectLayerImageCropMap"}, - {2460, &IApplicationDisplayService::GetIndirectLayerImageRequiredMemoryInfo, - "GetIndirectLayerImageRequiredMemoryInfo"}, - {5202, &IApplicationDisplayService::GetDisplayVsyncEvent, "GetDisplayVsyncEvent"}, - {5203, nullptr, "GetDisplayVsyncEventForDebug"}, - }; - RegisterHandlers(functions); -} - static bool IsValidServiceAccess(Permission permission, Policy policy) { if (permission == Permission::User) { return policy == Policy::User; @@ -1333,7 +785,9 @@ static bool IsValidServiceAccess(Permission permission, Policy policy) { } void detail::GetDisplayServiceImpl(Kernel::HLERequestContext& ctx, Core::System& system, - NVFlinger::NVFlinger& nv_flinger, Permission permission) { + NVFlinger::NVFlinger& nv_flinger, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server, + Permission permission) { IPC::RequestParser rp{ctx}; const auto policy = rp.PopEnum(); @@ -1346,14 +800,18 @@ void detail::GetDisplayServiceImpl(Kernel::HLERequestContext& ctx, Core::System& IPC::ResponseBuilder rb{ctx, 2, 0, 1}; rb.Push(ResultSuccess); - rb.PushIpcInterface(system, nv_flinger); + rb.PushIpcInterface(system, nv_flinger, hos_binder_driver_server); } void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system, - NVFlinger::NVFlinger& nv_flinger) { - std::make_shared(system, nv_flinger)->InstallAsService(service_manager); - std::make_shared(system, nv_flinger)->InstallAsService(service_manager); - std::make_shared(system, nv_flinger)->InstallAsService(service_manager); + NVFlinger::NVFlinger& nv_flinger, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server) { + std::make_shared(system, nv_flinger, hos_binder_driver_server) + ->InstallAsService(service_manager); + std::make_shared(system, nv_flinger, hos_binder_driver_server) + ->InstallAsService(service_manager); + std::make_shared(system, nv_flinger, hos_binder_driver_server) + ->InstallAsService(service_manager); } } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h index 2fd7f8e61..d68f2646b 100644 --- a/src/core/hle/service/vi/vi.h +++ b/src/core/hle/service/vi/vi.h @@ -15,8 +15,9 @@ class HLERequestContext; } namespace Service::NVFlinger { +class HosBinderDriverServer; class NVFlinger; -} +} // namespace Service::NVFlinger namespace Service::SM { class ServiceManager; @@ -47,11 +48,14 @@ enum class Policy { namespace detail { void GetDisplayServiceImpl(Kernel::HLERequestContext& ctx, Core::System& system, - NVFlinger::NVFlinger& nv_flinger, Permission permission); + NVFlinger::NVFlinger& nv_flinger, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server, + Permission permission); } // namespace detail /// Registers all VI services with the specified service manager. void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system, - NVFlinger::NVFlinger& nv_flinger); + NVFlinger::NVFlinger& nv_flinger, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server); } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi_m.cpp b/src/core/hle/service/vi/vi_m.cpp index 87db1c416..be0255f3d 100644 --- a/src/core/hle/service/vi/vi_m.cpp +++ b/src/core/hle/service/vi/vi_m.cpp @@ -8,8 +8,10 @@ namespace Service::VI { -VI_M::VI_M(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_) - : ServiceFramework{system_, "vi:m"}, nv_flinger{nv_flinger_} { +VI_M::VI_M(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_) + : ServiceFramework{system_, "vi:m"}, nv_flinger{nv_flinger_}, hos_binder_driver_server{ + hos_binder_driver_server_} { static const FunctionInfo functions[] = { {2, &VI_M::GetDisplayService, "GetDisplayService"}, {3, nullptr, "GetDisplayServiceWithProxyNameExchange"}, @@ -22,7 +24,8 @@ VI_M::~VI_M() = default; void VI_M::GetDisplayService(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_VI, "called"); - detail::GetDisplayServiceImpl(ctx, system, nv_flinger, Permission::Manager); + detail::GetDisplayServiceImpl(ctx, system, nv_flinger, hos_binder_driver_server, + Permission::Manager); } } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi_m.h b/src/core/hle/service/vi/vi_m.h index d79c41beb..efbd34e09 100644 --- a/src/core/hle/service/vi/vi_m.h +++ b/src/core/hle/service/vi/vi_m.h @@ -15,20 +15,23 @@ class HLERequestContext; } namespace Service::NVFlinger { +class HosBinderDriverServer; class NVFlinger; -} +} // namespace Service::NVFlinger namespace Service::VI { class VI_M final : public ServiceFramework { public: - explicit VI_M(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_); + explicit VI_M(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_); ~VI_M() override; private: void GetDisplayService(Kernel::HLERequestContext& ctx); NVFlinger::NVFlinger& nv_flinger; + NVFlinger::HosBinderDriverServer& hos_binder_driver_server; }; } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi_s.cpp b/src/core/hle/service/vi/vi_s.cpp index 5cd22f7df..7996a6811 100644 --- a/src/core/hle/service/vi/vi_s.cpp +++ b/src/core/hle/service/vi/vi_s.cpp @@ -8,8 +8,10 @@ namespace Service::VI { -VI_S::VI_S(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_) - : ServiceFramework{system_, "vi:s"}, nv_flinger{nv_flinger_} { +VI_S::VI_S(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_) + : ServiceFramework{system_, "vi:s"}, nv_flinger{nv_flinger_}, hos_binder_driver_server{ + hos_binder_driver_server_} { static const FunctionInfo functions[] = { {1, &VI_S::GetDisplayService, "GetDisplayService"}, {3, nullptr, "GetDisplayServiceWithProxyNameExchange"}, @@ -22,7 +24,8 @@ VI_S::~VI_S() = default; void VI_S::GetDisplayService(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_VI, "called"); - detail::GetDisplayServiceImpl(ctx, system, nv_flinger, Permission::System); + detail::GetDisplayServiceImpl(ctx, system, nv_flinger, hos_binder_driver_server, + Permission::System); } } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi_s.h b/src/core/hle/service/vi/vi_s.h index 5f1f8f290..3812c5061 100644 --- a/src/core/hle/service/vi/vi_s.h +++ b/src/core/hle/service/vi/vi_s.h @@ -15,20 +15,23 @@ class HLERequestContext; } namespace Service::NVFlinger { +class HosBinderDriverServer; class NVFlinger; -} +} // namespace Service::NVFlinger namespace Service::VI { class VI_S final : public ServiceFramework { public: - explicit VI_S(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_); + explicit VI_S(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_); ~VI_S() override; private: void GetDisplayService(Kernel::HLERequestContext& ctx); NVFlinger::NVFlinger& nv_flinger; + NVFlinger::HosBinderDriverServer& hos_binder_driver_server; }; } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi_u.cpp b/src/core/hle/service/vi/vi_u.cpp index 0079d51f0..57c888313 100644 --- a/src/core/hle/service/vi/vi_u.cpp +++ b/src/core/hle/service/vi/vi_u.cpp @@ -8,8 +8,10 @@ namespace Service::VI { -VI_U::VI_U(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_) - : ServiceFramework{system_, "vi:u"}, nv_flinger{nv_flinger_} { +VI_U::VI_U(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_) + : ServiceFramework{system_, "vi:u"}, nv_flinger{nv_flinger_}, hos_binder_driver_server{ + hos_binder_driver_server_} { static const FunctionInfo functions[] = { {0, &VI_U::GetDisplayService, "GetDisplayService"}, {1, nullptr, "GetDisplayServiceWithProxyNameExchange"}, @@ -22,7 +24,8 @@ VI_U::~VI_U() = default; void VI_U::GetDisplayService(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service_VI, "called"); - detail::GetDisplayServiceImpl(ctx, system, nv_flinger, Permission::User); + detail::GetDisplayServiceImpl(ctx, system, nv_flinger, hos_binder_driver_server, + Permission::User); } } // namespace Service::VI diff --git a/src/core/hle/service/vi/vi_u.h b/src/core/hle/service/vi/vi_u.h index 8e3885c73..b08e56576 100644 --- a/src/core/hle/service/vi/vi_u.h +++ b/src/core/hle/service/vi/vi_u.h @@ -15,20 +15,23 @@ class HLERequestContext; } namespace Service::NVFlinger { +class HosBinderDriverServer; class NVFlinger; -} +} // namespace Service::NVFlinger namespace Service::VI { class VI_U final : public ServiceFramework { public: - explicit VI_U(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_); + explicit VI_U(Core::System& system_, NVFlinger::NVFlinger& nv_flinger_, + NVFlinger::HosBinderDriverServer& hos_binder_driver_server_); ~VI_U() override; private: void GetDisplayService(Kernel::HLERequestContext& ctx); NVFlinger::NVFlinger& nv_flinger; + NVFlinger::HosBinderDriverServer& hos_binder_driver_server; }; } // namespace Service::VI diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h index 26b8ea233..97c029140 100644 --- a/src/video_core/gpu.h +++ b/src/video_core/gpu.h @@ -8,6 +8,7 @@ #include "common/bit_field.h" #include "common/common_types.h" +#include "core/hle/service/nvdrv/nvdata.h" #include "video_core/cdma_pusher.h" #include "video_core/framebuffer_config.h" From 5849c9a4cdcb3cb18c2b63c390365d2a00ddb916 Mon Sep 17 00:00:00 2001 From: bunnei Date: Fri, 12 Nov 2021 23:54:18 -0800 Subject: [PATCH 25/42] hle: nvflinger: BufferQueueProducer: Handle SetPreallocatedBuffer with empty buffer. - Used by Naruto Ultimate Ninja Storm. --- .../service/nvflinger/buffer_queue_producer.cpp | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp index d48e96b14..a347f8b3b 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -793,8 +793,6 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot, const std::shared_ptr& buffer) { LOG_DEBUG(Service_NVFlinger, "slot {}", slot); - UNIMPLEMENTED_IF_MSG(!buffer, "buffer must be valid!"); - if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { return Status::BadValue; } @@ -802,13 +800,18 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot, BufferQueueCore::AutoLock lock(core); slots[slot] = {}; - slots[slot].is_preallocated = true; slots[slot].graphic_buffer = buffer; - core->override_max_buffer_count = core->GetPreallocatedBufferCountLocked(); - core->default_width = buffer->Width(); - core->default_height = buffer->Height(); - core->default_buffer_format = buffer->Format(); + // Most games preallocate a buffer and pass a valid buffer here. However, it is possible for + // this to be called with an empty buffer, Naruto Ultimate Ninja Storm is a game that does this. + if (buffer) { + slots[slot].is_preallocated = true; + + core->override_max_buffer_count = core->GetPreallocatedBufferCountLocked(); + core->default_width = buffer->Width(); + core->default_height = buffer->Height(); + core->default_buffer_format = buffer->Format(); + } core->SignalDequeueCondition(); buffer_wait_event->GetWritableEvent().Signal(); From ca12a77670d1463c2257bcdd829bb9bc56f1461b Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 21:51:16 -0700 Subject: [PATCH 26/42] hle: nvflinger: Migrate android namespace -> Service::android. --- src/core/hle/service/nvflinger/binder.h | 4 ++-- src/core/hle/service/nvflinger/buffer_item.h | 4 ++-- .../hle/service/nvflinger/buffer_item_consumer.cpp | 4 ++-- src/core/hle/service/nvflinger/buffer_item_consumer.h | 4 ++-- .../hle/service/nvflinger/buffer_queue_consumer.cpp | 4 ++-- src/core/hle/service/nvflinger/buffer_queue_consumer.h | 4 ++-- src/core/hle/service/nvflinger/buffer_queue_core.cpp | 9 +++------ src/core/hle/service/nvflinger/buffer_queue_core.h | 4 ++-- src/core/hle/service/nvflinger/buffer_queue_defs.h | 4 ++-- .../hle/service/nvflinger/buffer_queue_producer.cpp | 4 ++-- src/core/hle/service/nvflinger/buffer_queue_producer.h | 4 ++-- src/core/hle/service/nvflinger/buffer_slot.h | 4 ++-- .../hle/service/nvflinger/buffer_transform_flags.h | 4 ++-- src/core/hle/service/nvflinger/consumer_base.cpp | 4 ++-- src/core/hle/service/nvflinger/consumer_base.h | 4 ++-- src/core/hle/service/nvflinger/consumer_listener.h | 4 ++-- .../hle/service/nvflinger/graphic_buffer_producer.cpp | 4 ++-- .../hle/service/nvflinger/graphic_buffer_producer.h | 4 ++-- src/core/hle/service/nvflinger/nvflinger.h | 4 ++-- src/core/hle/service/nvflinger/parcel.h | 4 ++-- src/core/hle/service/nvflinger/pixel_format.h | 4 ++-- src/core/hle/service/nvflinger/producer_listener.h | 4 ++-- src/core/hle/service/nvflinger/status.h | 4 ++-- src/core/hle/service/nvflinger/ui/fence.h | 4 ++-- src/core/hle/service/nvflinger/ui/graphic_buffer.h | 4 ++-- src/core/hle/service/nvflinger/ui/rect.h | 4 ++-- src/core/hle/service/nvflinger/window.h | 4 ++-- src/core/hle/service/vi/display/vi_display.h | 2 +- src/core/hle/service/vi/layer/vi_layer.h | 4 ++-- src/video_core/framebuffer_config.h | 4 ++-- src/video_core/renderer_opengl/renderer_opengl.cpp | 8 ++++---- src/video_core/renderer_opengl/renderer_opengl.h | 4 ++-- src/video_core/renderer_vulkan/vk_blit_screen.cpp | 10 +++++----- src/video_core/surface.cpp | 8 ++++---- src/video_core/surface.h | 2 +- 35 files changed, 76 insertions(+), 79 deletions(-) diff --git a/src/core/hle/service/nvflinger/binder.h b/src/core/hle/service/nvflinger/binder.h index 2d9a23573..7d0d4d819 100644 --- a/src/core/hle/service/nvflinger/binder.h +++ b/src/core/hle/service/nvflinger/binder.h @@ -13,7 +13,7 @@ class HLERequestContext; class KReadableEvent; } // namespace Kernel -namespace android { +namespace Service::android { enum class TransactionId { RequestBuffer = 1, @@ -39,4 +39,4 @@ public: virtual Kernel::KReadableEvent& GetNativeHandle() = 0; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_item.h b/src/core/hle/service/nvflinger/buffer_item.h index 9dc6f3fee..d60719065 100644 --- a/src/core/hle/service/nvflinger/buffer_item.h +++ b/src/core/hle/service/nvflinger/buffer_item.h @@ -13,7 +13,7 @@ #include "core/hle/service/nvflinger/ui/rect.h" #include "core/hle/service/nvflinger/window.h" -namespace android { +namespace Service::android { class GraphicBuffer; @@ -43,4 +43,4 @@ public: s32 swap_interval{}; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_item_consumer.cpp b/src/core/hle/service/nvflinger/buffer_item_consumer.cpp index 424b19d32..508df3a12 100644 --- a/src/core/hle/service/nvflinger/buffer_item_consumer.cpp +++ b/src/core/hle/service/nvflinger/buffer_item_consumer.cpp @@ -10,7 +10,7 @@ #include "core/hle/service/nvflinger/buffer_item_consumer.h" #include "core/hle/service/nvflinger/buffer_queue_consumer.h" -namespace android { +namespace Service::android { BufferItemConsumer::BufferItemConsumer(std::unique_ptr consumer_) : ConsumerBase{std::move(consumer_)} {} @@ -56,4 +56,4 @@ Status BufferItemConsumer::ReleaseBuffer(const BufferItem& item, Fence& release_ return Status::NoError; } -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_item_consumer.h b/src/core/hle/service/nvflinger/buffer_item_consumer.h index f61c180b3..99d592960 100644 --- a/src/core/hle/service/nvflinger/buffer_item_consumer.h +++ b/src/core/hle/service/nvflinger/buffer_item_consumer.h @@ -12,7 +12,7 @@ #include "core/hle/service/nvflinger/consumer_base.h" #include "core/hle/service/nvflinger/status.h" -namespace android { +namespace Service::android { class BufferItem; @@ -23,4 +23,4 @@ public: Status ReleaseBuffer(const BufferItem& item, Fence& release_fence); }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp index f0875eca3..865f696d7 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp @@ -10,7 +10,7 @@ #include "core/hle/service/nvflinger/buffer_queue_core.h" #include "core/hle/service/nvflinger/producer_listener.h" -namespace android { +namespace Service::android { BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr core_) : core{std::move(core_)}, slots{core->slots} {} @@ -222,4 +222,4 @@ Status BufferQueueConsumer::Connect(std::shared_ptr consumer_ return Status::NoError; } -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.h b/src/core/hle/service/nvflinger/buffer_queue_consumer.h index fbeb8b8d7..26981ed19 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_consumer.h +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.h @@ -12,7 +12,7 @@ #include "core/hle/service/nvflinger/buffer_queue_defs.h" #include "core/hle/service/nvflinger/status.h" -namespace android { +namespace Service::android { class BufferItem; class BufferQueueCore; @@ -33,4 +33,4 @@ private: BufferQueueDefs::SlotsType& slots; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.cpp b/src/core/hle/service/nvflinger/buffer_queue_core.cpp index a6ff46aa9..63cf66ba3 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_core.cpp @@ -8,12 +8,9 @@ #include "core/hle/service/nvflinger/buffer_queue_core.h" -namespace android { - -BufferQueueCore::BufferQueueCore() : lock{mutex} { - // This is locked on creation, so unlock. - lock.unlock(); +namespace Service::android { +BufferQueueCore::BufferQueueCore() : lock{mutex, std::defer_lock} { for (s32 slot = 0; slot < BufferQueueDefs::NUM_BUFFER_SLOTS; ++slot) { free_slots.insert(slot); } @@ -132,4 +129,4 @@ void BufferQueueCore::WaitWhileAllocatingLocked() const { } } -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.h b/src/core/hle/service/nvflinger/buffer_queue_core.h index 8019b7024..252a36350 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.h +++ b/src/core/hle/service/nvflinger/buffer_queue_core.h @@ -19,7 +19,7 @@ #include "core/hle/service/nvflinger/status.h" #include "core/hle/service/nvflinger/window.h" -namespace android { +namespace Service::android { class IConsumerListener; class IProducerListener; @@ -95,4 +95,4 @@ private: bool is_shutting_down{}; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_queue_defs.h b/src/core/hle/service/nvflinger/buffer_queue_defs.h index cea09e044..387d3d36a 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_defs.h +++ b/src/core/hle/service/nvflinger/buffer_queue_defs.h @@ -11,11 +11,11 @@ #include "common/common_types.h" #include "core/hle/service/nvflinger/buffer_slot.h" -namespace android::BufferQueueDefs { +namespace Service::android::BufferQueueDefs { // BufferQueue will keep track of at most this value of buffers. constexpr s32 NUM_BUFFER_SLOTS = 64; using SlotsType = std::array; -} // namespace android::BufferQueueDefs +} // namespace Service::android::BufferQueueDefs diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp index a347f8b3b..2f7e9dcfc 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -23,7 +23,7 @@ #include "core/hle/service/nvflinger/window.h" #include "core/hle/service/vi/vi.h" -namespace android { +namespace Service::android { BufferQueueProducer::BufferQueueProducer(Service::KernelHelpers::ServiceContext& service_context_, std::shared_ptr buffer_queue_core_) @@ -936,4 +936,4 @@ Kernel::KReadableEvent& BufferQueueProducer::GetNativeHandle() { return buffer_wait_event->GetReadableEvent(); } -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.h b/src/core/hle/service/nvflinger/buffer_queue_producer.h index fcb71a794..5ddeebe0c 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.h +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.h @@ -31,7 +31,7 @@ namespace Service::KernelHelpers { class ServiceContext; } // namespace Service::KernelHelpers -namespace android { +namespace Service::android { class BufferQueueCore; class IProducerListener; @@ -80,4 +80,4 @@ private: std::condition_variable callback_condition; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_slot.h b/src/core/hle/service/nvflinger/buffer_slot.h index 24b806d33..e3ea58910 100644 --- a/src/core/hle/service/nvflinger/buffer_slot.h +++ b/src/core/hle/service/nvflinger/buffer_slot.h @@ -11,7 +11,7 @@ #include "common/common_types.h" #include "core/hle/service/nvflinger/ui/fence.h" -namespace android { +namespace Service::android { class GraphicBuffer; @@ -36,4 +36,4 @@ struct BufferSlot final { bool is_preallocated{}; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/buffer_transform_flags.h b/src/core/hle/service/nvflinger/buffer_transform_flags.h index 398c6370b..e8e6300e3 100644 --- a/src/core/hle/service/nvflinger/buffer_transform_flags.h +++ b/src/core/hle/service/nvflinger/buffer_transform_flags.h @@ -5,7 +5,7 @@ #include "common/common_types.h" -namespace android { +namespace Service::android { enum class BufferTransformFlags : u32 { /// No transform flags are set @@ -22,4 +22,4 @@ enum class BufferTransformFlags : u32 { Rotate270 = 0x07, }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/consumer_base.cpp b/src/core/hle/service/nvflinger/consumer_base.cpp index 127e5930b..c752ffc8e 100644 --- a/src/core/hle/service/nvflinger/consumer_base.cpp +++ b/src/core/hle/service/nvflinger/consumer_base.cpp @@ -12,7 +12,7 @@ #include "core/hle/service/nvflinger/consumer_base.h" #include "core/hle/service/nvflinger/ui/graphic_buffer.h" -namespace android { +namespace Service::android { ConsumerBase::ConsumerBase(std::unique_ptr consumer_) : consumer{std::move(consumer_)} {} @@ -126,4 +126,4 @@ bool ConsumerBase::StillTracking(s32 slot, const std::shared_ptr slots[slot].graphic_buffer->Handle() == graphic_buffer->Handle()); } -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/consumer_base.h b/src/core/hle/service/nvflinger/consumer_base.h index 574ea9781..ae34ea0a9 100644 --- a/src/core/hle/service/nvflinger/consumer_base.h +++ b/src/core/hle/service/nvflinger/consumer_base.h @@ -15,7 +15,7 @@ #include "core/hle/service/nvflinger/consumer_listener.h" #include "core/hle/service/nvflinger/status.h" -namespace android { +namespace Service::android { class BufferItem; class BufferQueueConsumer; @@ -56,4 +56,4 @@ protected: mutable std::mutex mutex; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/consumer_listener.h b/src/core/hle/service/nvflinger/consumer_listener.h index 0aa4ad17b..b6d1c3e9a 100644 --- a/src/core/hle/service/nvflinger/consumer_listener.h +++ b/src/core/hle/service/nvflinger/consumer_listener.h @@ -6,7 +6,7 @@ #pragma once -namespace android { +namespace Service::android { class BufferItem; @@ -23,4 +23,4 @@ public: virtual void OnSidebandStreamChanged() = 0; }; -}; // namespace android +}; // namespace Service::android diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp b/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp index 3e3669c99..d4da98ddb 100644 --- a/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp +++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.cpp @@ -9,7 +9,7 @@ #include "core/hle/service/nvflinger/graphic_buffer_producer.h" #include "core/hle/service/nvflinger/parcel.h" -namespace android { +namespace Service::android { QueueBufferInput::QueueBufferInput(Parcel& parcel) { parcel.ReadFlattened(*this); @@ -17,4 +17,4 @@ QueueBufferInput::QueueBufferInput(Parcel& parcel) { QueueBufferOutput::QueueBufferOutput() = default; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.h b/src/core/hle/service/nvflinger/graphic_buffer_producer.h index cad683cd3..dd4187027 100644 --- a/src/core/hle/service/nvflinger/graphic_buffer_producer.h +++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.h @@ -12,7 +12,7 @@ #include "core/hle/service/nvflinger/ui/rect.h" #include "core/hle/service/nvflinger/window.h" -namespace android { +namespace Service::android { class Parcel; @@ -75,4 +75,4 @@ private: #pragma pack(pop) static_assert(sizeof(QueueBufferOutput) == 16, "QueueBufferOutput has wrong size"); -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h index 5112ae136..4f93ffe07 100644 --- a/src/core/hle/service/nvflinger/nvflinger.h +++ b/src/core/hle/service/nvflinger/nvflinger.h @@ -37,10 +37,10 @@ class Display; class Layer; } // namespace Service::VI -namespace android { +namespace Service::android { class BufferQueueCore; class BufferQueueProducer; -} // namespace android +} // namespace Service::android namespace Service::NVFlinger { diff --git a/src/core/hle/service/nvflinger/parcel.h b/src/core/hle/service/nvflinger/parcel.h index 710964f5d..b41c1732e 100644 --- a/src/core/hle/service/nvflinger/parcel.h +++ b/src/core/hle/service/nvflinger/parcel.h @@ -10,7 +10,7 @@ #include "common/assert.h" #include "common/common_types.h" -namespace android { +namespace Service::android { class Parcel final { public: @@ -168,4 +168,4 @@ private: std::size_t write_index = sizeof(Header); }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/pixel_format.h b/src/core/hle/service/nvflinger/pixel_format.h index 966c84775..8a77d8bea 100644 --- a/src/core/hle/service/nvflinger/pixel_format.h +++ b/src/core/hle/service/nvflinger/pixel_format.h @@ -5,7 +5,7 @@ #include "common/common_types.h" -namespace android { +namespace Service::android { enum class PixelFormat : u32 { NoFormat = 0, @@ -18,4 +18,4 @@ enum class PixelFormat : u32 { Rgba4444 = 7, }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/producer_listener.h b/src/core/hle/service/nvflinger/producer_listener.h index 8fe29d73e..468e06431 100644 --- a/src/core/hle/service/nvflinger/producer_listener.h +++ b/src/core/hle/service/nvflinger/producer_listener.h @@ -6,11 +6,11 @@ #pragma once -namespace android { +namespace Service::android { class IProducerListener { public: virtual void OnBufferReleased() = 0; }; -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/status.h b/src/core/hle/service/nvflinger/status.h index 9bc1205df..a003eda89 100644 --- a/src/core/hle/service/nvflinger/status.h +++ b/src/core/hle/service/nvflinger/status.h @@ -6,7 +6,7 @@ #include "common/common_funcs.h" #include "common/common_types.h" -namespace android { +namespace Service::android { enum class Status : s32 { None = 0, @@ -25,4 +25,4 @@ enum class Status : s32 { }; DECLARE_ENUM_FLAG_OPERATORS(Status); -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/ui/fence.h b/src/core/hle/service/nvflinger/ui/fence.h index 80ce98782..4a74e26a3 100644 --- a/src/core/hle/service/nvflinger/ui/fence.h +++ b/src/core/hle/service/nvflinger/ui/fence.h @@ -11,7 +11,7 @@ #include "common/common_types.h" #include "core/hle/service/nvdrv/nvdata.h" -namespace android { +namespace Service::android { class Fence { public: @@ -29,4 +29,4 @@ public: }; static_assert(sizeof(Fence) == 36, "Fence has wrong size"); -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/ui/graphic_buffer.h b/src/core/hle/service/nvflinger/ui/graphic_buffer.h index 2e7f251ef..7abbf78ba 100644 --- a/src/core/hle/service/nvflinger/ui/graphic_buffer.h +++ b/src/core/hle/service/nvflinger/ui/graphic_buffer.h @@ -10,7 +10,7 @@ #include "common/common_types.h" #include "core/hle/service/nvflinger/pixel_format.h" -namespace android { +namespace Service::android { class GraphicBuffer final { public: @@ -97,4 +97,4 @@ private: }; static_assert(sizeof(GraphicBuffer) == 0x16C, "GraphicBuffer has wrong size"); -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/ui/rect.h b/src/core/hle/service/nvflinger/ui/rect.h index 847f6f4ae..c7b5f1815 100644 --- a/src/core/hle/service/nvflinger/ui/rect.h +++ b/src/core/hle/service/nvflinger/ui/rect.h @@ -11,7 +11,7 @@ #include "common/common_types.h" -namespace android { +namespace Service::android { class Rect final { public: @@ -72,4 +72,4 @@ private: }; static_assert(sizeof(Rect) == 16, "Rect has wrong size"); -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/nvflinger/window.h b/src/core/hle/service/nvflinger/window.h index 17f36da20..e26f8160e 100644 --- a/src/core/hle/service/nvflinger/window.h +++ b/src/core/hle/service/nvflinger/window.h @@ -6,7 +6,7 @@ #include "common/common_funcs.h" #include "common/common_types.h" -namespace android { +namespace Service::android { /// Attributes queryable with Query enum class NativeWindow : s32 { @@ -50,4 +50,4 @@ enum class NativeWindowTransform : u32 { }; DECLARE_ENUM_FLAG_OPERATORS(NativeWindowTransform); -} // namespace android +} // namespace Service::android diff --git a/src/core/hle/service/vi/display/vi_display.h b/src/core/hle/service/vi/display/vi_display.h index 9cf324395..e93d084ee 100644 --- a/src/core/hle/service/vi/display/vi_display.h +++ b/src/core/hle/service/vi/display/vi_display.h @@ -15,7 +15,7 @@ namespace Kernel { class KEvent; } -namespace android { +namespace Service::android { class BufferQueueProducer; } diff --git a/src/core/hle/service/vi/layer/vi_layer.h b/src/core/hle/service/vi/layer/vi_layer.h index 079ec4dda..c28b14450 100644 --- a/src/core/hle/service/vi/layer/vi_layer.h +++ b/src/core/hle/service/vi/layer/vi_layer.h @@ -8,11 +8,11 @@ #include "common/common_types.h" -namespace android { +namespace Service::android { class BufferItemConsumer; class BufferQueueCore; class BufferQueueProducer; -} // namespace android +} // namespace Service::android namespace Service::VI { diff --git a/src/video_core/framebuffer_config.h b/src/video_core/framebuffer_config.h index 1e75d51ab..93349bb78 100644 --- a/src/video_core/framebuffer_config.h +++ b/src/video_core/framebuffer_config.h @@ -20,8 +20,8 @@ struct FramebufferConfig { u32 width{}; u32 height{}; u32 stride{}; - android::PixelFormat pixel_format{}; - android::BufferTransformFlags transform_flags{}; + Service::android::PixelFormat pixel_format{}; + Service::android::BufferTransformFlags transform_flags{}; Common::Rectangle crop_rect; }; diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp index 279421962..f8f29013a 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.cpp +++ b/src/video_core/renderer_opengl/renderer_opengl.cpp @@ -323,12 +323,12 @@ void RendererOpenGL::ConfigureFramebufferTexture(TextureInfo& texture, GLint internal_format; switch (framebuffer.pixel_format) { - case android::PixelFormat::Rgba8888: + case Service::android::PixelFormat::Rgba8888: internal_format = GL_RGBA8; texture.gl_format = GL_RGBA; texture.gl_type = GL_UNSIGNED_INT_8_8_8_8_REV; break; - case android::PixelFormat::Rgb565: + case Service::android::PixelFormat::Rgb565: internal_format = GL_RGB565; texture.gl_format = GL_RGB; texture.gl_type = GL_UNSIGNED_SHORT_5_6_5; @@ -464,8 +464,8 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) { const auto& texcoords = screen_info.display_texcoords; auto left = texcoords.left; auto right = texcoords.right; - if (framebuffer_transform_flags != android::BufferTransformFlags::Unset) { - if (framebuffer_transform_flags == android::BufferTransformFlags::FlipV) { + if (framebuffer_transform_flags != Service::android::BufferTransformFlags::Unset) { + if (framebuffer_transform_flags == Service::android::BufferTransformFlags::FlipV) { // Flip the framebuffer vertically left = texcoords.right; right = texcoords.left; diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h index e6395b900..aa206878b 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.h +++ b/src/video_core/renderer_opengl/renderer_opengl.h @@ -46,7 +46,7 @@ struct TextureInfo { GLsizei height; GLenum gl_format; GLenum gl_type; - android::PixelFormat pixel_format; + Service::android::PixelFormat pixel_format; }; /// Structure used for storing information about the display target for the Switch screen @@ -135,7 +135,7 @@ private: std::vector gl_framebuffer_data; /// Used for transforming the framebuffer orientation - android::BufferTransformFlags framebuffer_transform_flags{}; + Service::android::BufferTransformFlags framebuffer_transform_flags{}; Common::Rectangle framebuffer_crop_rect; }; diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp index 3da16c422..d893c1952 100644 --- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp +++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp @@ -94,11 +94,11 @@ std::size_t GetSizeInBytes(const Tegra::FramebufferConfig& framebuffer) { VkFormat GetFormat(const Tegra::FramebufferConfig& framebuffer) { switch (framebuffer.pixel_format) { - case android::PixelFormat::Rgba8888: + case Service::android::PixelFormat::Rgba8888: return VK_FORMAT_A8B8G8R8_UNORM_PACK32; - case android::PixelFormat::Rgb565: + case Service::android::PixelFormat::Rgb565: return VK_FORMAT_R5G6B5_UNORM_PACK16; - case android::PixelFormat::Bgra8888: + case Service::android::PixelFormat::Bgra8888: return VK_FORMAT_B8G8R8A8_UNORM; default: UNIMPLEMENTED_MSG("Unknown framebuffer pixel format: {}", @@ -1390,9 +1390,9 @@ void VKBlitScreen::SetVertexData(BufferData& data, const Tegra::FramebufferConfi auto right = texcoords.right; switch (framebuffer_transform_flags) { - case android::BufferTransformFlags::Unset: + case Service::android::BufferTransformFlags::Unset: break; - case android::BufferTransformFlags::FlipV: + case Service::android::BufferTransformFlags::FlipV: // Flip the framebuffer vertically left = texcoords.right; right = texcoords.left; diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp index f7d29534e..5f428d35d 100644 --- a/src/video_core/surface.cpp +++ b/src/video_core/surface.cpp @@ -190,13 +190,13 @@ PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) } } -PixelFormat PixelFormatFromGPUPixelFormat(android::PixelFormat format) { +PixelFormat PixelFormatFromGPUPixelFormat(Service::android::PixelFormat format) { switch (format) { - case android::PixelFormat::Rgba8888: + case Service::android::PixelFormat::Rgba8888: return PixelFormat::A8B8G8R8_UNORM; - case android::PixelFormat::Rgb565: + case Service::android::PixelFormat::Rgb565: return PixelFormat::R5G6B5_UNORM; - case android::PixelFormat::Bgra8888: + case Service::android::PixelFormat::Bgra8888: return PixelFormat::B8G8R8A8_UNORM; default: UNIMPLEMENTED_MSG("Unimplemented format={}", format); diff --git a/src/video_core/surface.h b/src/video_core/surface.h index 1061b2fa7..5704cf16a 100644 --- a/src/video_core/surface.h +++ b/src/video_core/surface.h @@ -460,7 +460,7 @@ PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format); PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format); -PixelFormat PixelFormatFromGPUPixelFormat(android::PixelFormat format); +PixelFormat PixelFormatFromGPUPixelFormat(Service::android::PixelFormat format); SurfaceType GetFormatType(PixelFormat pixel_format); From 650c9d0d627b1c926a07d82d0248f283ccbd8a1b Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 21:52:08 -0700 Subject: [PATCH 27/42] hle: nvflinger: Use std::chrono for present_ns. --- .../nvflinger/buffer_item_consumer.cpp | 4 +-- .../service/nvflinger/buffer_item_consumer.h | 4 ++- .../nvflinger/buffer_queue_consumer.cpp | 34 +++++++++---------- .../service/nvflinger/buffer_queue_consumer.h | 3 +- .../hle/service/nvflinger/consumer_base.cpp | 4 +-- .../hle/service/nvflinger/consumer_base.h | 4 ++- src/core/hle/service/nvflinger/nvflinger.cpp | 2 +- 7 files changed, 30 insertions(+), 25 deletions(-) diff --git a/src/core/hle/service/nvflinger/buffer_item_consumer.cpp b/src/core/hle/service/nvflinger/buffer_item_consumer.cpp index 508df3a12..7f32c0775 100644 --- a/src/core/hle/service/nvflinger/buffer_item_consumer.cpp +++ b/src/core/hle/service/nvflinger/buffer_item_consumer.cpp @@ -15,7 +15,7 @@ namespace Service::android { BufferItemConsumer::BufferItemConsumer(std::unique_ptr consumer_) : ConsumerBase{std::move(consumer_)} {} -Status BufferItemConsumer::AcquireBuffer(BufferItem* item, u64 present_when_ns, +Status BufferItemConsumer::AcquireBuffer(BufferItem* item, std::chrono::nanoseconds present_when, bool wait_for_fence) { if (!item) { return Status::BadValue; @@ -23,7 +23,7 @@ Status BufferItemConsumer::AcquireBuffer(BufferItem* item, u64 present_when_ns, std::unique_lock lock(mutex); - if (const auto status = AcquireBufferLocked(item, present_when_ns); status != Status::NoError) { + if (const auto status = AcquireBufferLocked(item, present_when); status != Status::NoError) { if (status != Status::NoBufferAvailable) { LOG_ERROR(Service_NVFlinger, "Failed to acquire buffer: {}", status); } diff --git a/src/core/hle/service/nvflinger/buffer_item_consumer.h b/src/core/hle/service/nvflinger/buffer_item_consumer.h index 99d592960..536db81e2 100644 --- a/src/core/hle/service/nvflinger/buffer_item_consumer.h +++ b/src/core/hle/service/nvflinger/buffer_item_consumer.h @@ -6,6 +6,7 @@ #pragma once +#include #include #include "common/common_types.h" @@ -19,7 +20,8 @@ class BufferItem; class BufferItemConsumer final : public ConsumerBase { public: explicit BufferItemConsumer(std::unique_ptr consumer); - Status AcquireBuffer(BufferItem* item, u64 present_when_ns, bool wait_for_fence = true); + Status AcquireBuffer(BufferItem* item, std::chrono::nanoseconds present_when, + bool wait_for_fence = true); Status ReleaseBuffer(const BufferItem& item, Fence& release_fence); }; diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp index 865f696d7..5184d876a 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp @@ -17,7 +17,8 @@ BufferQueueConsumer::BufferQueueConsumer(std::shared_ptr core_) BufferQueueConsumer::~BufferQueueConsumer() = default; -Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, s64 expected_presenst_ns, +Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, + std::chrono::nanoseconds expected_present, u64 max_frame_number) { s32 num_dropped_buffers{}; @@ -26,12 +27,10 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, s64 expected_p std::unique_lock lock(core->mutex); // Check that the consumer doesn't currently have the maximum number of buffers acquired. - s32 num_acquired_buffers{}; - for (const auto& slot : slots) { - if (slot.buffer_state == BufferState::Acquired) { - ++num_acquired_buffers; - } - } + const s32 num_acquired_buffers{ + static_cast(std::count_if(slots.begin(), slots.end(), [](const auto& slot) { + return slot.buffer_state == BufferState::Acquired; + }))}; if (num_acquired_buffers >= core->max_acquired_buffer_count + 1) { LOG_ERROR(Service_NVFlinger, "max acquired buffer count reached: {} (max {})", @@ -46,8 +45,8 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, s64 expected_p auto front(core->queue.begin()); - // If expected_presenst_ns is specified, we may not want to return a buffer yet. - if (expected_presenst_ns != 0) { + // If expected_present is specified, we may not want to return a buffer yet. + if (expected_present.count() != 0) { constexpr auto MAX_REASONABLE_NSEC = 1000000000LL; // 1 second // The expected_presenst_ns argument indicates when the buffer is expected to be @@ -63,17 +62,17 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, s64 expected_p // If entry[1] is timely, drop entry[0] (and repeat). const auto desired_present = buffer_item.timestamp; - if (desired_present < expected_presenst_ns - MAX_REASONABLE_NSEC || - desired_present > expected_presenst_ns) { + if (desired_present < expected_present.count() - MAX_REASONABLE_NSEC || + desired_present > expected_present.count()) { // This buffer is set to display in the near future, or desired_present is // garbage. LOG_DEBUG(Service_NVFlinger, "nodrop desire={} expect={}", desired_present, - expected_presenst_ns); + expected_present.count()); break; } LOG_DEBUG(Service_NVFlinger, "drop desire={} expect={} size={}", desired_present, - expected_presenst_ns, core->queue.size()); + expected_present.count(), core->queue.size()); if (core->StillTracking(&*front)) { // Front buffer is still in mSlots, so mark the slot as free @@ -89,19 +88,20 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, s64 expected_p // See if the front buffer is ready to be acquired. const auto desired_present = front->timestamp; - const auto buffer_is_due = desired_present <= expected_presenst_ns || - desired_present > expected_presenst_ns + MAX_REASONABLE_NSEC; + const auto buffer_is_due = + desired_present <= expected_present.count() || + desired_present > expected_present.count() + MAX_REASONABLE_NSEC; const auto consumer_is_ready = max_frame_number > 0 ? front->frame_number <= max_frame_number : true; if (!buffer_is_due || !consumer_is_ready) { LOG_DEBUG(Service_NVFlinger, "defer desire={} expect={}", desired_present, - expected_presenst_ns); + expected_present.count()); return Status::PresentLater; } LOG_DEBUG(Service_NVFlinger, "accept desire={} expect={}", desired_present, - expected_presenst_ns); + expected_present.count()); } const auto slot = front->slot; diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.h b/src/core/hle/service/nvflinger/buffer_queue_consumer.h index 26981ed19..f22854394 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_consumer.h +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.h @@ -6,6 +6,7 @@ #pragma once +#include #include #include "common/common_types.h" @@ -23,7 +24,7 @@ public: explicit BufferQueueConsumer(std::shared_ptr core_); ~BufferQueueConsumer(); - Status AcquireBuffer(BufferItem* out_buffer, s64 expected_presenst_ns, + Status AcquireBuffer(BufferItem* out_buffer, std::chrono::nanoseconds expected_present, u64 max_frame_number = 0); Status ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence); Status Connect(std::shared_ptr consumer_listener, bool controlled_by_app); diff --git a/src/core/hle/service/nvflinger/consumer_base.cpp b/src/core/hle/service/nvflinger/consumer_base.cpp index c752ffc8e..0524463bd 100644 --- a/src/core/hle/service/nvflinger/consumer_base.cpp +++ b/src/core/hle/service/nvflinger/consumer_base.cpp @@ -52,14 +52,14 @@ void ConsumerBase::OnBuffersReleased() { void ConsumerBase::OnSidebandStreamChanged() {} -Status ConsumerBase::AcquireBufferLocked(BufferItem* item, u64 present_when_ns, +Status ConsumerBase::AcquireBufferLocked(BufferItem* item, std::chrono::nanoseconds present_when, u64 max_frame_number) { if (is_abandoned) { LOG_ERROR(Service_NVFlinger, "consumer is abandoned!"); return Status::NoInit; } - Status err = consumer->AcquireBuffer(item, present_when_ns, max_frame_number); + Status err = consumer->AcquireBuffer(item, present_when, max_frame_number); if (err != Status::NoError) { return err; } diff --git a/src/core/hle/service/nvflinger/consumer_base.h b/src/core/hle/service/nvflinger/consumer_base.h index ae34ea0a9..453a47349 100644 --- a/src/core/hle/service/nvflinger/consumer_base.h +++ b/src/core/hle/service/nvflinger/consumer_base.h @@ -7,6 +7,7 @@ #pragma once #include +#include #include #include @@ -34,7 +35,8 @@ protected: virtual void OnSidebandStreamChanged() override; void FreeBufferLocked(s32 slot_index); - Status AcquireBufferLocked(BufferItem* item, u64 present_when_ns, u64 max_frame_number = 0); + Status AcquireBufferLocked(BufferItem* item, std::chrono::nanoseconds present_when, + u64 max_frame_number = 0); Status ReleaseBufferLocked(s32 slot, const std::shared_ptr graphic_buffer); bool StillTracking(s32 slot, const std::shared_ptr graphic_buffer); Status AddReleaseFenceLocked(s32 slot, const std::shared_ptr graphic_buffer, diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp index e21dc902a..76ce1fbfd 100644 --- a/src/core/hle/service/nvflinger/nvflinger.cpp +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -240,7 +240,7 @@ void NVFlinger::Compose() { VI::Layer& layer = display.GetLayer(0); android::BufferItem buffer{}; - const auto status = layer.GetConsumer().AcquireBuffer(&buffer, 0, false); + const auto status = layer.GetConsumer().AcquireBuffer(&buffer, {}, false); if (status != android::Status::NoError) { continue; From 53058ae73f26e19cd819ba1c9a365a091962757d Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 21:53:47 -0700 Subject: [PATCH 28/42] hle: nvflinger: buffer_queue_core: Cleanup locking. --- src/core/hle/service/nvflinger/buffer_queue_core.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.cpp b/src/core/hle/service/nvflinger/buffer_queue_core.cpp index 63cf66ba3..4a26d2fdc 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_core.cpp @@ -17,7 +17,7 @@ BufferQueueCore::BufferQueueCore() : lock{mutex, std::defer_lock} { } void BufferQueueCore::NotifyShutdown() { - std::unique_lock lk(mutex); + std::unique_lock lk(mutex); is_shutting_down = true; @@ -124,7 +124,7 @@ bool BufferQueueCore::StillTracking(const BufferItem* item) const { void BufferQueueCore::WaitWhileAllocatingLocked() const { while (is_allocating) { - std::unique_lock lk(mutex); + std::unique_lock lk(mutex); is_allocating_condition.wait(lk); } } From ddd5a2b1c67a82f0b1dbaa75dc4b99ee71f93173 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:06:46 -0700 Subject: [PATCH 29/42] hle: nvflinger: buffer_queue_core: StillTracking: Take const reference. --- src/core/hle/service/nvflinger/buffer_queue_consumer.cpp | 4 ++-- src/core/hle/service/nvflinger/buffer_queue_core.cpp | 6 +++--- src/core/hle/service/nvflinger/buffer_queue_core.h | 2 +- src/core/hle/service/nvflinger/buffer_queue_producer.cpp | 2 +- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp index 5184d876a..cf12cceff 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp @@ -74,7 +74,7 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, LOG_DEBUG(Service_NVFlinger, "drop desire={} expect={} size={}", desired_present, expected_present.count(), core->queue.size()); - if (core->StillTracking(&*front)) { + if (core->StillTracking(*front)) { // Front buffer is still in mSlots, so mark the slot as free slots[front->slot].buffer_state = BufferState::Free; core->free_buffers.push_back(front->slot); @@ -110,7 +110,7 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, LOG_DEBUG(Service_NVFlinger, "acquiring slot={}", slot); // If the front buffer is still being tracked, update its slot state - if (core->StillTracking(&*front)) { + if (core->StillTracking(*front)) { slots[slot].acquire_called = true; slots[slot].needs_cleanup_on_release = false; slots[slot].buffer_state = BufferState::Acquired; diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.cpp b/src/core/hle/service/nvflinger/buffer_queue_core.cpp index 4a26d2fdc..3f1ce78b0 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_core.cpp @@ -116,10 +116,10 @@ void BufferQueueCore::FreeAllBuffersLocked() { } } -bool BufferQueueCore::StillTracking(const BufferItem* item) const { - const BufferSlot& slot = slots[item->slot]; +bool BufferQueueCore::StillTracking(const BufferItem& item) const { + const BufferSlot& slot = slots[item.slot]; - return (slot.graphic_buffer != nullptr) && (item->graphic_buffer == slot.graphic_buffer); + return (slot.graphic_buffer != nullptr) && (item.graphic_buffer == slot.graphic_buffer); } void BufferQueueCore::WaitWhileAllocatingLocked() const { diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.h b/src/core/hle/service/nvflinger/buffer_queue_core.h index 252a36350..ad10b4c3c 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.h +++ b/src/core/hle/service/nvflinger/buffer_queue_core.h @@ -45,7 +45,7 @@ private: s32 GetPreallocatedBufferCountLocked() const; void FreeBufferLocked(s32 slot); void FreeAllBuffersLocked(); - bool StillTracking(const BufferItem* item) const; + bool StillTracking(const BufferItem& item) const; void WaitWhileAllocatingLocked() const; private: diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp index 2f7e9dcfc..eba486754 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -554,7 +554,7 @@ Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input, if (front->is_droppable) { // If the front queued buffer is still being tracked, we first // mark it as freed - if (core->StillTracking(&*front)) { + if (core->StillTracking(*front)) { slots[front->slot].buffer_state = BufferState::Free; core->free_buffers.push_front(front->slot); } From 7db60fe7da370c0d37182a27ec8af928cd066b40 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:07:52 -0700 Subject: [PATCH 30/42] hle: nvflinger: parcel: Reserve token size. --- src/core/hle/service/nvflinger/parcel.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/core/hle/service/nvflinger/parcel.h b/src/core/hle/service/nvflinger/parcel.h index b41c1732e..aa36e6479 100644 --- a/src/core/hle/service/nvflinger/parcel.h +++ b/src/core/hle/service/nvflinger/parcel.h @@ -89,7 +89,8 @@ public: [[maybe_unused]] const u32 unknown = Read(); const u32 length = Read(); - std::u16string token{}; + std::u16string token; + token.reserve(length + 1); for (u32 ch = 0; ch < length + 1; ++ch) { token.push_back(ReadUnaligned()); From 480c79edba7162d29c82e3752653626d37aacd5f Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:08:26 -0700 Subject: [PATCH 31/42] hle: nvflinger: graphic_buffer_producer: Remove unnecessary pragma pack. --- src/core/hle/service/nvflinger/graphic_buffer_producer.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.h b/src/core/hle/service/nvflinger/graphic_buffer_producer.h index dd4187027..58763cf08 100644 --- a/src/core/hle/service/nvflinger/graphic_buffer_producer.h +++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.h @@ -48,7 +48,6 @@ private: #pragma pack(pop) static_assert(sizeof(QueueBufferInput) == 84, "QueueBufferInput has wrong size"); -#pragma pack(push, 1) struct QueueBufferOutput final { QueueBufferOutput(); @@ -72,7 +71,6 @@ private: u32 transform_hint{}; u32 num_pending_buffers{}; }; -#pragma pack(pop) static_assert(sizeof(QueueBufferOutput) == 16, "QueueBufferOutput has wrong size"); } // namespace Service::android From 0ce308047e08c9671631f9898be01360e77fcaad Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:08:50 -0700 Subject: [PATCH 32/42] hle: nvflinger: consumer_base: StillTracking: Should be const. --- src/core/hle/service/nvflinger/consumer_base.cpp | 3 ++- src/core/hle/service/nvflinger/consumer_base.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/core/hle/service/nvflinger/consumer_base.cpp b/src/core/hle/service/nvflinger/consumer_base.cpp index 0524463bd..3ccbb7fb8 100644 --- a/src/core/hle/service/nvflinger/consumer_base.cpp +++ b/src/core/hle/service/nvflinger/consumer_base.cpp @@ -117,7 +117,8 @@ Status ConsumerBase::ReleaseBufferLocked(s32 slot, return err; } -bool ConsumerBase::StillTracking(s32 slot, const std::shared_ptr graphic_buffer) { +bool ConsumerBase::StillTracking(s32 slot, + const std::shared_ptr graphic_buffer) const { if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) { return false; } diff --git a/src/core/hle/service/nvflinger/consumer_base.h b/src/core/hle/service/nvflinger/consumer_base.h index 453a47349..d72160c2c 100644 --- a/src/core/hle/service/nvflinger/consumer_base.h +++ b/src/core/hle/service/nvflinger/consumer_base.h @@ -38,7 +38,7 @@ protected: Status AcquireBufferLocked(BufferItem* item, std::chrono::nanoseconds present_when, u64 max_frame_number = 0); Status ReleaseBufferLocked(s32 slot, const std::shared_ptr graphic_buffer); - bool StillTracking(s32 slot, const std::shared_ptr graphic_buffer); + bool StillTracking(s32 slot, const std::shared_ptr graphic_buffer) const; Status AddReleaseFenceLocked(s32 slot, const std::shared_ptr graphic_buffer, const Fence& fence); From 8e35eedf22c28e1602627243a68eeb52af788e7d Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:09:22 -0700 Subject: [PATCH 33/42] hle: nvflinger: buffer_queue_producer: DequeueBuffer: Remove unnecessary lock. --- src/core/hle/service/nvflinger/buffer_queue_producer.cpp | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp index eba486754..99f7ec1ac 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -229,12 +229,10 @@ Status BufferQueueProducer::WaitForFreeSlotThenRelock(bool async, s32* found, Status BufferQueueProducer::DequeueBuffer(s32* out_slot, Fence* out_fence, bool async, u32 width, u32 height, PixelFormat format, u32 usage) { - { BufferQueueCore::AutoLock lock(core); } - LOG_DEBUG(Service_NVFlinger, "async={} w={} h={} format={}, usage={}", async ? "true" : "false", width, height, format, usage); - if ((width && !height) || (!width && height)) { + if ((width != 0 && height == 0) || (width == 0 && height != 0)) { LOG_ERROR(Service_NVFlinger, "invalid size: w={} h={}", width, height); return Status::BadValue; } From e524def8c068bcd4660410117a13241e175afc9b Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:09:46 -0700 Subject: [PATCH 34/42] hle: nvflinger: buffer_queue_core: Declare default dtor. --- src/core/hle/service/nvflinger/buffer_queue_core.cpp | 2 ++ src/core/hle/service/nvflinger/buffer_queue_core.h | 1 + 2 files changed, 3 insertions(+) diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.cpp b/src/core/hle/service/nvflinger/buffer_queue_core.cpp index 3f1ce78b0..eb93b43ee 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_core.cpp @@ -16,6 +16,8 @@ BufferQueueCore::BufferQueueCore() : lock{mutex, std::defer_lock} { } } +BufferQueueCore::~BufferQueueCore() = default; + void BufferQueueCore::NotifyShutdown() { std::unique_lock lk(mutex); diff --git a/src/core/hle/service/nvflinger/buffer_queue_core.h b/src/core/hle/service/nvflinger/buffer_queue_core.h index ad10b4c3c..a3cd89f1c 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_core.h +++ b/src/core/hle/service/nvflinger/buffer_queue_core.h @@ -32,6 +32,7 @@ public: static constexpr s32 INVALID_BUFFER_SLOT = BufferItem::INVALID_BUFFER_SLOT; BufferQueueCore(); + ~BufferQueueCore(); void NotifyShutdown(); From 4d9488033f849132446ffb7840f1309fa38be8fd Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:47:46 -0700 Subject: [PATCH 35/42] hle: nvflinger: Merge Rect with Common::Rectangle. --- src/common/math_util.h | 50 +++++++++++-- src/core/CMakeLists.txt | 1 - src/core/hle/service/nvflinger/buffer_item.h | 4 +- .../nvflinger/buffer_queue_producer.cpp | 8 +- .../nvflinger/graphic_buffer_producer.h | 6 +- src/core/hle/service/nvflinger/ui/rect.h | 75 ------------------- 6 files changed, 54 insertions(+), 90 deletions(-) delete mode 100644 src/core/hle/service/nvflinger/ui/rect.h diff --git a/src/common/math_util.h b/src/common/math_util.h index 510c4e56d..54485bf53 100644 --- a/src/common/math_util.h +++ b/src/common/math_util.h @@ -4,6 +4,7 @@ #pragma once +#include #include #include @@ -20,10 +21,32 @@ struct Rectangle { constexpr Rectangle() = default; + constexpr Rectangle(T width, T height) : right(width), bottom(height) {} + constexpr Rectangle(T left_, T top_, T right_, T bottom_) : left(left_), top(top_), right(right_), bottom(bottom_) {} - [[nodiscard]] T GetWidth() const { + [[nodiscard]] constexpr T Left() const { + return left; + } + + [[nodiscard]] constexpr T Top() const { + return top; + } + + [[nodiscard]] constexpr T Right() const { + return right; + } + + [[nodiscard]] constexpr T Bottom() const { + return bottom; + } + + [[nodiscard]] constexpr bool IsEmpty() const { + return (GetWidth() <= 0) || (GetHeight() <= 0); + } + + [[nodiscard]] constexpr T GetWidth() const { if constexpr (std::is_floating_point_v) { return std::abs(right - left); } else { @@ -31,7 +54,7 @@ struct Rectangle { } } - [[nodiscard]] T GetHeight() const { + [[nodiscard]] constexpr T GetHeight() const { if constexpr (std::is_floating_point_v) { return std::abs(bottom - top); } else { @@ -39,18 +62,35 @@ struct Rectangle { } } - [[nodiscard]] Rectangle TranslateX(const T x) const { + [[nodiscard]] constexpr Rectangle TranslateX(const T x) const { return Rectangle{left + x, top, right + x, bottom}; } - [[nodiscard]] Rectangle TranslateY(const T y) const { + [[nodiscard]] constexpr Rectangle TranslateY(const T y) const { return Rectangle{left, top + y, right, bottom + y}; } - [[nodiscard]] Rectangle Scale(const float s) const { + [[nodiscard]] constexpr Rectangle Scale(const float s) const { return Rectangle{left, top, static_cast(static_cast(left + GetWidth()) * s), static_cast(static_cast(top + GetHeight()) * s)}; } + + [[nodiscard]] constexpr bool operator==(const Rectangle& rhs) const { + return (left == rhs.left) && (top == rhs.top) && (right == rhs.right) && + (bottom == rhs.bottom); + } + + [[nodiscard]] constexpr bool operator!=(const Rectangle& rhs) const { + return !operator==(rhs); + } + + [[nodiscard]] constexpr bool Intersect(const Rectangle& with, Rectangle* result) const { + result->left = std::max(left, with.left); + result->top = std::max(top, with.top); + result->right = std::min(right, with.right); + result->bottom = std::min(bottom, with.bottom); + return !result->IsEmpty(); + } }; template diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index ff8adfc55..6536d0544 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -563,7 +563,6 @@ add_library(core STATIC hle/service/nvflinger/status.h hle/service/nvflinger/ui/fence.h hle/service/nvflinger/ui/graphic_buffer.h - hle/service/nvflinger/ui/rect.h hle/service/nvflinger/window.h hle/service/olsc/olsc.cpp hle/service/olsc/olsc.h diff --git a/src/core/hle/service/nvflinger/buffer_item.h b/src/core/hle/service/nvflinger/buffer_item.h index d60719065..64b82b851 100644 --- a/src/core/hle/service/nvflinger/buffer_item.h +++ b/src/core/hle/service/nvflinger/buffer_item.h @@ -9,8 +9,8 @@ #include #include "common/common_types.h" +#include "common/math_util.h" #include "core/hle/service/nvflinger/ui/fence.h" -#include "core/hle/service/nvflinger/ui/rect.h" #include "core/hle/service/nvflinger/window.h" namespace Service::android { @@ -23,7 +23,7 @@ public: std::shared_ptr graphic_buffer; Fence fence; - Rect crop; + Common::Rectangle crop; NativeWindowTransform transform{}; u32 scaling_mode{}; s64 timestamp{}; diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp index 99f7ec1ac..5ea48431f 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -441,7 +441,7 @@ Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input, QueueBufferOutput* output) { s64 timestamp{}; bool is_auto_timestamp{}; - Rect crop; + Common::Rectangle crop; NativeWindowScalingMode scaling_mode{}; NativeWindowTransform transform; u32 sticky_transform_{}; @@ -509,9 +509,9 @@ Status BufferQueueProducer::QueueBuffer(s32 slot, const QueueBufferInput& input, crop.Bottom(), transform, scaling_mode); const std::shared_ptr& graphic_buffer(slots[slot].graphic_buffer); - Rect buffer_rect(graphic_buffer->Width(), graphic_buffer->Height()); - Rect cropped_rect; - crop.Intersect(buffer_rect, &cropped_rect); + Common::Rectangle buffer_rect(graphic_buffer->Width(), graphic_buffer->Height()); + Common::Rectangle cropped_rect; + [[maybe_unused]] const bool unused = crop.Intersect(buffer_rect, &cropped_rect); if (cropped_rect != crop) { LOG_ERROR(Service_NVFlinger, "crop rect is not contained within the buffer in slot {}", diff --git a/src/core/hle/service/nvflinger/graphic_buffer_producer.h b/src/core/hle/service/nvflinger/graphic_buffer_producer.h index 58763cf08..98d27871c 100644 --- a/src/core/hle/service/nvflinger/graphic_buffer_producer.h +++ b/src/core/hle/service/nvflinger/graphic_buffer_producer.h @@ -8,8 +8,8 @@ #include "common/common_funcs.h" #include "common/common_types.h" +#include "common/math_util.h" #include "core/hle/service/nvflinger/ui/fence.h" -#include "core/hle/service/nvflinger/ui/rect.h" #include "core/hle/service/nvflinger/window.h" namespace Service::android { @@ -20,7 +20,7 @@ class Parcel; struct QueueBufferInput final { explicit QueueBufferInput(Parcel& parcel); - void Deflate(s64* timestamp_, bool* is_auto_timestamp_, Rect* crop_, + void Deflate(s64* timestamp_, bool* is_auto_timestamp_, Common::Rectangle* crop_, NativeWindowScalingMode* scaling_mode_, NativeWindowTransform* transform_, u32* sticky_transform_, bool* async_, s32* swap_interval_, Fence* fence_) const { *timestamp_ = timestamp; @@ -37,7 +37,7 @@ struct QueueBufferInput final { private: s64 timestamp{}; s32 is_auto_timestamp{}; - Rect crop{}; + Common::Rectangle crop{}; NativeWindowScalingMode scaling_mode{}; NativeWindowTransform transform{}; u32 sticky_transform{}; diff --git a/src/core/hle/service/nvflinger/ui/rect.h b/src/core/hle/service/nvflinger/ui/rect.h deleted file mode 100644 index c7b5f1815..000000000 --- a/src/core/hle/service/nvflinger/ui/rect.h +++ /dev/null @@ -1,75 +0,0 @@ -// SPDX-License-Identifier: GPL-3.0-or-later -// Copyright 2021 yuzu Emulator Project -// Copyright 2006 The Android Open Source Project -// Parts of this implementation were base on: -// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/ui/Rect.h - -#pragma once - -#include -#include - -#include "common/common_types.h" - -namespace Service::android { - -class Rect final { -public: - constexpr Rect() = default; - - constexpr Rect(s32 width_, s32 height_) : right{width_}, bottom{height_} {} - - constexpr s32 Left() const { - return left; - } - - constexpr s32 Top() const { - return top; - } - - constexpr s32 Right() const { - return right; - } - - constexpr s32 Bottom() const { - return bottom; - } - - constexpr bool IsEmpty() const { - return (GetWidth() <= 0) || (GetHeight() <= 0); - } - - constexpr s32 GetWidth() const { - return right - left; - } - - constexpr s32 GetHeight() const { - return bottom - top; - } - - constexpr bool operator==(const Rect& rhs) const { - return (left == rhs.left) && (top == rhs.top) && (right == rhs.right) && - (bottom == rhs.bottom); - } - - constexpr bool operator!=(const Rect& rhs) const { - return !operator==(rhs); - } - - constexpr bool Intersect(const Rect& with, Rect* result) const { - result->left = std::max(left, with.left); - result->top = std::max(top, with.top); - result->right = std::min(right, with.right); - result->bottom = std::min(bottom, with.bottom); - return !result->IsEmpty(); - } - -private: - s32 left{}; - s32 top{}; - s32 right{}; - s32 bottom{}; -}; -static_assert(sizeof(Rect) == 16, "Rect has wrong size"); - -} // namespace Service::android From 3b13f5e43bc6dd89af80ffa857d3fb4aa5118116 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 22:48:49 -0700 Subject: [PATCH 36/42] hle: nvflinger: buffer_queue_consumer: AcquireBuffer: Fix typo. --- src/core/hle/service/nvflinger/buffer_queue_consumer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp index cf12cceff..677bec932 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_consumer.cpp @@ -49,7 +49,7 @@ Status BufferQueueConsumer::AcquireBuffer(BufferItem* out_buffer, if (expected_present.count() != 0) { constexpr auto MAX_REASONABLE_NSEC = 1000000000LL; // 1 second - // The expected_presenst_ns argument indicates when the buffer is expected to be + // The expected_present argument indicates when the buffer is expected to be // presented on-screen. while (core->queue.size() > 1 && !core->queue[0].is_auto_timestamp) { const auto& buffer_item{core->queue[1]}; From 81eefcaa7619c6807038f021b6da8a6ceabeaf25 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 23:10:04 -0700 Subject: [PATCH 37/42] hle: nvflinger: Remove unused unordered_map include. --- src/core/hle/service/nvflinger/nvflinger.h | 1 - 1 file changed, 1 deletion(-) diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h index 4f93ffe07..ed160f6f9 100644 --- a/src/core/hle/service/nvflinger/nvflinger.h +++ b/src/core/hle/service/nvflinger/nvflinger.h @@ -8,7 +8,6 @@ #include #include #include -#include #include #include "common/common_types.h" From 241ecae867347ff710641a3683362ee7f4c6a7a1 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 23:10:46 -0700 Subject: [PATCH 38/42] hle: nvdrv: nvdata: Cleanup NvFence static assert. --- src/core/hle/service/nvdrv/nvdata.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/hle/service/nvdrv/nvdata.h b/src/core/hle/service/nvdrv/nvdata.h index 33cbd8904..3069c3c80 100644 --- a/src/core/hle/service/nvdrv/nvdata.h +++ b/src/core/hle/service/nvdrv/nvdata.h @@ -20,7 +20,7 @@ struct NvFence { s32 id; u32 value; }; -static_assert(sizeof(NvFence) == 8, "Fence has wrong size"); +static_assert(sizeof(NvFence) == 8, "NvFence has wrong size"); enum class NvResult : u32 { Success = 0x0, From c9d28c30f0a512d2a6fa1e6183d8a725d950881d Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 19 Mar 2022 23:15:13 -0700 Subject: [PATCH 39/42] hle: nvdrv: nvdata: buffer_queue_producer: Minor cleanup. --- .../nvflinger/buffer_queue_producer.cpp | 22 +++++++++---------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp index 5ea48431f..078091904 100644 --- a/src/core/hle/service/nvflinger/buffer_queue_producer.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue_producer.cpp @@ -642,34 +642,34 @@ Status BufferQueueProducer::Query(NativeWindow what, s32* out_value) { return Status::NoInit; } - s32 value{}; + u32 value{}; switch (what) { case NativeWindow::Width: - value = static_cast(core->default_width); + value = core->default_width; break; case NativeWindow::Height: - value = static_cast(core->default_height); + value = core->default_height; break; case NativeWindow::Format: - value = static_cast(core->default_buffer_format); + value = static_cast(core->default_buffer_format); break; case NativeWindow::MinUndequeedBuffers: value = core->GetMinUndequeuedBufferCountLocked(false); break; case NativeWindow::StickyTransform: - value = static_cast(sticky_transform); + value = sticky_transform; break; case NativeWindow::ConsumerRunningBehind: value = (core->queue.size() > 1); break; case NativeWindow::ConsumerUsageBits: - value = static_cast(core->consumer_usage_bit); + value = core->consumer_usage_bit; break; case NativeWindow::BufferAge: if (core->buffer_age > INT32_MAX) { value = 0; } else { - value = static_cast(core->buffer_age); + value = static_cast(core->buffer_age); } break; default: @@ -679,7 +679,7 @@ Status BufferQueueProducer::Query(NativeWindow what, s32* out_value) { LOG_DEBUG(Service_NVFlinger, "what = {}, value = {}", what, value); - *out_value = value; + *out_value = static_cast(value); return Status::NoError; } @@ -917,12 +917,12 @@ void BufferQueueProducer::Transact(Kernel::HLERequestContext& ctx, TransactionId status = SetBufferCount(buffer_count); break; } - case TransactionId::GetBufferHistory: { + case TransactionId::GetBufferHistory: LOG_WARNING(Service_NVFlinger, "(STUBBED) called, transaction=GetBufferHistory"); break; - } default: - ASSERT_MSG(false, "Unimplemented"); + ASSERT_MSG(false, "Unimplemented TransactionId {}", code); + break; } parcel_out.Write(status); From 02dbb2ed54a51056f63355be019956fe02793459 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sun, 20 Mar 2022 00:48:02 -0700 Subject: [PATCH 40/42] hle: vi: NativeWindow: Fix trivially copyable issues. --- src/core/hle/service/vi/vi.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index e49e1ae28..430cbc546 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -68,11 +68,11 @@ private: const u32 magic = 2; const u32 process_id = 1; const u32 id; - const INSERT_PADDING_WORDS(3); - const std::array dispdrv = {'d', 'i', 's', 'p', 'd', 'r', 'v', '\0'}; - const INSERT_PADDING_WORDS(2); + INSERT_PADDING_WORDS(3); + std::array dispdrv = {'d', 'i', 's', 'p', 'd', 'r', 'v', '\0'}; + INSERT_PADDING_WORDS(2); }; -static_assert(sizeof(NativeWindow) == 0x28, "ParcelData has wrong size"); +static_assert(sizeof(NativeWindow) == 0x28, "NativeWindow has wrong size"); class IHOSBinderDriver final : public ServiceFramework { public: From c64e1ae1041eebd44ef043658f091e204a0b8276 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sun, 20 Mar 2022 00:48:32 -0700 Subject: [PATCH 41/42] hle: nvflinger: ConsumerBase: Mark ctor as explicit. --- src/core/hle/service/nvflinger/consumer_base.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/hle/service/nvflinger/consumer_base.h b/src/core/hle/service/nvflinger/consumer_base.h index d72160c2c..9ab949420 100644 --- a/src/core/hle/service/nvflinger/consumer_base.h +++ b/src/core/hle/service/nvflinger/consumer_base.h @@ -26,7 +26,7 @@ public: void Connect(bool controlled_by_app); protected: - ConsumerBase(std::unique_ptr consumer_); + explicit ConsumerBase(std::unique_ptr consumer_); virtual ~ConsumerBase(); virtual void OnFrameAvailable(const BufferItem& item) override; From 284934ebfdf5e530c960cf69969172ff76f40bea Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 24 Mar 2022 18:51:23 -0700 Subject: [PATCH 42/42] Update project license to GPL v3. --- README.md | 4 +- license.txt | 867 +++++++++++++++++++++++++++++++++++----------------- 2 files changed, 590 insertions(+), 281 deletions(-) diff --git a/README.md b/README.md index c09d49ca4..139eb8599 100644 --- a/README.md +++ b/README.md @@ -77,6 +77,6 @@ If you wish to support us a different way, please join our [Discord](https://dis ## License -yuzu is licensed under the GPLv2 (or any later version). Refer to the [license.txt](https://github.com/yuzu-emu/yuzu/blob/master/license.txt) file. +yuzu is licensed under the GPLv3 (or any later version). Refer to the [license.txt](https://github.com/yuzu-emu/yuzu/blob/master/license.txt) file. -The [Skyline-Emulator Team](https://github.com/skyline-emu/skyline) is exempt from GPLv2 for the contributions from all these contributors [FernandoS27](https://github.com/FernandoS27), [lioncash](https://github.com/lioncash), [bunnei](https://github.com/bunnei), [ReinUsesLisp](https://github.com/ReinUsesLisp), [Morph1984](https://github.com/Morph1984), [ogniK5377](https://github.com/ogniK5377), [german77](https://github.com/german77), [ameerj](https://github.com/ameerj), [Kelebek1](https://github.com/Kelebek1) and [lat9nq](https://github.com/lat9nq). They may only use the code from these contributors under Mozilla Public License, version 2.0. +The [Skyline-Emulator Team](https://github.com/skyline-emu/skyline) is exempt from GPLv3 for the contributions from all these contributors [FernandoS27](https://github.com/FernandoS27), [lioncash](https://github.com/lioncash), [bunnei](https://github.com/bunnei), [ReinUsesLisp](https://github.com/ReinUsesLisp), [Morph1984](https://github.com/Morph1984), [ogniK5377](https://github.com/ogniK5377), [german77](https://github.com/german77), [ameerj](https://github.com/ameerj), [Kelebek1](https://github.com/Kelebek1) and [lat9nq](https://github.com/lat9nq). They may only use the code from these contributors under Mozilla Public License, version 2.0. diff --git a/license.txt b/license.txt index 495f3e676..e72bfddab 100644 --- a/license.txt +++ b/license.txt @@ -1,285 +1,626 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 - Copyright (C) 1989, 1991 Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. - Preamble + Preamble - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. 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To "grant" such a patent license to a +party means to make such an agreement or commitment not to enforce a +patent against the party. + + If you convey a covered work, knowingly relying on a patent license, +and the Corresponding Source of the work is not available for anyone +to copy, free of charge and under the terms of this License, through a +publicly available network server or other readily accessible means, +then you must either (1) cause the Corresponding Source to be so +available, or (2) arrange to deprive yourself of the benefit of the +patent license for this particular work, or (3) arrange, in a manner +consistent with the requirements of this License, to extend the patent +license to downstream recipients. "Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. + 13. Use with the GNU Affero General Public License. -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. + 14. Revised Versions of this License. - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. - NO WARRANTY + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. + 15. Disclaimer of Warranty. - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - END OF TERMS AND CONDITIONS + 16. Limitation of Liability. - How to Apply These Terms to Your New Programs + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it @@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least +state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) - This program is free software; you can redistribute it and/or modify + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -303,63 +644,31 @@ the "copyright" line and a pointer to where the full notice is found. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + You should have received a copy of the GNU General Public License + along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Lesser General -Public License instead of this License. - - -The icons used in this project have the following licenses: - -Icon Name | License | Origin/Author ---- | --- | --- -checked.png | CC BY-ND 3.0 | https://icons8.com -failed.png | CC BY-ND 3.0 | https://icons8.com -lock.png | CC BY-ND 3.0 | https://icons8.com -plus_folder.png (Default, Dark) | CC BY-ND 3.0 | https://icons8.com -bad_folder.png (Default, Dark) | CC BY-ND 3.0 | https://icons8.com -chip.png (Default, Dark) | CC BY-ND 3.0 | https://icons8.com -folder.png (Default, Dark) | CC BY-ND 3.0 | https://icons8.com -plus.png (Default, Dark) | CC0 1.0 | Designed by BreadFish64 from the Citra team -sd_card.png (Default, Dark) | CC BY-ND 3.0 | https://icons8.com -plus_folder.png (Colorful, Colorful Dark) | CC BY-ND 3.0 | https://icons8.com -bad_folder.png (Colorful, Colorful Dark) | CC BY-ND 3.0 | https://icons8.com -chip.png (Colorful, Colorful Dark) | CC BY-ND 3.0 | https://icons8.com -folder.png (Colorful, Colorful Dark) | CC BY-ND 3.0 | https://icons8.com -plus.png (Colorful, Colorful Dark) | CC BY-ND 3.0 | https://icons8.com -sd_card.png (Colorful, Colorful Dark) | CC BY-ND 3.0 | https://icons8.com -star.png | CC BY-ND 3.0 | https://icons8.com - -Note: -Some icons are different in different themes, and they are separately listed -only when they have different licenses/origins. + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. \ No newline at end of file