From 90e5694230c0b5a946f7cec6f8083476016a42be Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Mon, 27 Apr 2020 21:47:58 -0400 Subject: [PATCH] VideoCore/Engines: Refactor Engines CallMethod. --- src/video_core/engines/engine_interface.h | 21 +++++++++++++++++ src/video_core/engines/fermi_2d.cpp | 10 ++++---- src/video_core/engines/fermi_2d.h | 7 +++--- src/video_core/engines/kepler_compute.cpp | 13 +++++------ src/video_core/engines/kepler_compute.h | 7 +++--- src/video_core/engines/kepler_memory.cpp | 13 +++++------ src/video_core/engines/kepler_memory.h | 7 +++--- src/video_core/engines/maxwell_3d.cpp | 28 ++++++++++------------- src/video_core/engines/maxwell_3d.h | 9 ++++---- src/video_core/engines/maxwell_dma.cpp | 10 ++++---- src/video_core/engines/maxwell_dma.h | 7 +++--- src/video_core/gpu.cpp | 10 ++++---- src/video_core/macro_interpreter.cpp | 2 +- 13 files changed, 82 insertions(+), 62 deletions(-) create mode 100644 src/video_core/engines/engine_interface.h diff --git a/src/video_core/engines/engine_interface.h b/src/video_core/engines/engine_interface.h new file mode 100644 index 000000000..c8f20408d --- /dev/null +++ b/src/video_core/engines/engine_interface.h @@ -0,0 +1,21 @@ +// Copyright 2020 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include +#include "common/common_types.h" + +namespace Tegra::Engines { + +class EngineInterface { +public: + /// Write the value to the register identified by method. + virtual void CallMethod(u32 method, u32 method_argument, bool is_last_call) = 0; + + /// Write multiple values to the register identified by method. + virtual void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) = 0; +}; + +} diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp index 8a47614d2..ff10ff40d 100644 --- a/src/video_core/engines/fermi_2d.cpp +++ b/src/video_core/engines/fermi_2d.cpp @@ -12,13 +12,13 @@ namespace Tegra::Engines { Fermi2D::Fermi2D(VideoCore::RasterizerInterface& rasterizer) : rasterizer{rasterizer} {} -void Fermi2D::CallMethod(const GPU::MethodCall& method_call) { - ASSERT_MSG(method_call.method < Regs::NUM_REGS, +void Fermi2D::CallMethod(u32 method, u32 method_argument, bool is_last_call) { + ASSERT_MSG(method < Regs::NUM_REGS, "Invalid Fermi2D register, increase the size of the Regs structure"); - regs.reg_array[method_call.method] = method_call.argument; + regs.reg_array[method] = method_argument; - switch (method_call.method) { + switch (method) { // Trigger the surface copy on the last register write. This is blit_src_y, but this is 64-bit, // so trigger on the second 32-bit write. case FERMI2D_REG_INDEX(blit_src_y) + 1: { @@ -30,7 +30,7 @@ void Fermi2D::CallMethod(const GPU::MethodCall& method_call) { void Fermi2D::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) { for (std::size_t i = 0; i < amount; i++) { - CallMethod({method, base_start[i], 0, methods_pending - static_cast(i)}); + CallMethod(method, base_start[i], methods_pending - static_cast(i) <= 1); } } diff --git a/src/video_core/engines/fermi_2d.h b/src/video_core/engines/fermi_2d.h index 939a5966d..77c2a0e39 100644 --- a/src/video_core/engines/fermi_2d.h +++ b/src/video_core/engines/fermi_2d.h @@ -10,6 +10,7 @@ #include "common/common_funcs.h" #include "common/common_types.h" #include "common/math_util.h" +#include "video_core/engines/engine_interface.h" #include "video_core/gpu.h" namespace Tegra { @@ -31,16 +32,16 @@ namespace Tegra::Engines { #define FERMI2D_REG_INDEX(field_name) \ (offsetof(Tegra::Engines::Fermi2D::Regs, field_name) / sizeof(u32)) -class Fermi2D final { +class Fermi2D final : public EngineInterface { public: explicit Fermi2D(VideoCore::RasterizerInterface& rasterizer); ~Fermi2D() = default; /// Write the value to the register identified by method. - void CallMethod(const GPU::MethodCall& method_call); + void CallMethod(u32 method, u32 method_argument, bool is_last_call) override; /// Write multiple values to the register identified by method. - void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending); + void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) override; enum class Origin : u32 { Center = 0, diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp index 00a12175f..88717b431 100644 --- a/src/video_core/engines/kepler_compute.cpp +++ b/src/video_core/engines/kepler_compute.cpp @@ -24,20 +24,19 @@ KeplerCompute::KeplerCompute(Core::System& system, VideoCore::RasterizerInterfac KeplerCompute::~KeplerCompute() = default; -void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) { - ASSERT_MSG(method_call.method < Regs::NUM_REGS, +void KeplerCompute::CallMethod(u32 method, u32 method_argument, bool is_last_call) { + ASSERT_MSG(method < Regs::NUM_REGS, "Invalid KeplerCompute register, increase the size of the Regs structure"); - regs.reg_array[method_call.method] = method_call.argument; + regs.reg_array[method] = method_argument; - switch (method_call.method) { + switch (method) { case KEPLER_COMPUTE_REG_INDEX(exec_upload): { upload_state.ProcessExec(regs.exec_upload.linear != 0); break; } case KEPLER_COMPUTE_REG_INDEX(data_upload): { - const bool is_last_call = method_call.IsLastCall(); - upload_state.ProcessData(method_call.argument, is_last_call); + upload_state.ProcessData(method_argument, is_last_call); if (is_last_call) { system.GPU().Maxwell3D().OnMemoryWrite(); } @@ -54,7 +53,7 @@ void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) { void KeplerCompute::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) { for (std::size_t i = 0; i < amount; i++) { - CallMethod({method, base_start[i], 0, methods_pending - static_cast(i)}); + CallMethod(method, base_start[i], methods_pending - static_cast(i) <= 1); } } diff --git a/src/video_core/engines/kepler_compute.h b/src/video_core/engines/kepler_compute.h index fe55fdfd0..abeb41e84 100644 --- a/src/video_core/engines/kepler_compute.h +++ b/src/video_core/engines/kepler_compute.h @@ -11,6 +11,7 @@ #include "common/common_funcs.h" #include "common/common_types.h" #include "video_core/engines/const_buffer_engine_interface.h" +#include "video_core/engines/engine_interface.h" #include "video_core/engines/engine_upload.h" #include "video_core/engines/shader_type.h" #include "video_core/gpu.h" @@ -39,7 +40,7 @@ namespace Tegra::Engines { #define KEPLER_COMPUTE_REG_INDEX(field_name) \ (offsetof(Tegra::Engines::KeplerCompute::Regs, field_name) / sizeof(u32)) -class KeplerCompute final : public ConstBufferEngineInterface { +class KeplerCompute final : public ConstBufferEngineInterface, public EngineInterface { public: explicit KeplerCompute(Core::System& system, VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager); @@ -200,10 +201,10 @@ public: "KeplerCompute LaunchParams has wrong size"); /// Write the value to the register identified by method. - void CallMethod(const GPU::MethodCall& method_call); + void CallMethod(u32 method, u32 method_argument, bool is_last_call) override; /// Write multiple values to the register identified by method. - void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending); + void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) override; Texture::FullTextureInfo GetTexture(std::size_t offset) const; diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp index 586ff15dc..dc71b2eec 100644 --- a/src/video_core/engines/kepler_memory.cpp +++ b/src/video_core/engines/kepler_memory.cpp @@ -19,20 +19,19 @@ KeplerMemory::KeplerMemory(Core::System& system, MemoryManager& memory_manager) KeplerMemory::~KeplerMemory() = default; -void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) { - ASSERT_MSG(method_call.method < Regs::NUM_REGS, +void KeplerMemory::CallMethod(u32 method, u32 method_argument, bool is_last_call) { + ASSERT_MSG(method < Regs::NUM_REGS, "Invalid KeplerMemory register, increase the size of the Regs structure"); - regs.reg_array[method_call.method] = method_call.argument; + regs.reg_array[method] = method_argument; - switch (method_call.method) { + switch (method) { case KEPLERMEMORY_REG_INDEX(exec): { upload_state.ProcessExec(regs.exec.linear != 0); break; } case KEPLERMEMORY_REG_INDEX(data): { - const bool is_last_call = method_call.IsLastCall(); - upload_state.ProcessData(method_call.argument, is_last_call); + upload_state.ProcessData(method_argument, is_last_call); if (is_last_call) { system.GPU().Maxwell3D().OnMemoryWrite(); } @@ -44,7 +43,7 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) { void KeplerMemory::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) { for (std::size_t i = 0; i < amount; i++) { - CallMethod({method, base_start[i], 0, methods_pending - static_cast(i)}); + CallMethod(method, base_start[i], methods_pending - static_cast(i) <= 1); } } diff --git a/src/video_core/engines/kepler_memory.h b/src/video_core/engines/kepler_memory.h index bb26fb030..193caf206 100644 --- a/src/video_core/engines/kepler_memory.h +++ b/src/video_core/engines/kepler_memory.h @@ -10,6 +10,7 @@ #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" +#include "video_core/engines/engine_interface.h" #include "video_core/engines/engine_upload.h" #include "video_core/gpu.h" @@ -32,16 +33,16 @@ namespace Tegra::Engines { #define KEPLERMEMORY_REG_INDEX(field_name) \ (offsetof(Tegra::Engines::KeplerMemory::Regs, field_name) / sizeof(u32)) -class KeplerMemory final { +class KeplerMemory final : public EngineInterface { public: KeplerMemory(Core::System& system, MemoryManager& memory_manager); ~KeplerMemory(); /// Write the value to the register identified by method. - void CallMethod(const GPU::MethodCall& method_call); + void CallMethod(u32 method, u32 method_argument, bool is_last_call) override; /// Write multiple values to the register identified by method. - void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending); + void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) override; struct Regs { static constexpr size_t NUM_REGS = 0x7F; diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index 39e3b66a2..264edaa02 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -125,12 +125,10 @@ void Maxwell3D::CallMacroMethod(u32 method, std::size_t num_parameters, const u3 } } -void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { - const u32 method = method_call.method; - +void Maxwell3D::CallMethod(u32 method, u32 method_argument, bool is_last_call) { if (method == cb_data_state.current) { - regs.reg_array[method] = method_call.argument; - ProcessCBData(method_call.argument); + regs.reg_array[method] = method_argument; + ProcessCBData(method_argument); return; } else if (cb_data_state.current != null_cb_data) { FinishCBData(); @@ -153,10 +151,10 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { executing_macro = method; } - macro_params.push_back(method_call.argument); + macro_params.push_back(method_argument); // Call the macro when there are no more parameters in the command buffer - if (method_call.IsLastCall()) { + if (is_last_call) { CallMacroMethod(executing_macro, macro_params.size(), macro_params.data()); macro_params.clear(); } @@ -166,7 +164,7 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { ASSERT_MSG(method < Regs::NUM_REGS, "Invalid Maxwell3D register, increase the size of the Regs structure"); - u32 arg = method_call.argument; + u32 arg = method_argument; // Keep track of the register value in shadow_state when requested. if (shadow_state.shadow_ram_control == Regs::ShadowRamControl::Track || shadow_state.shadow_ram_control == Regs::ShadowRamControl::TrackWithFilter) { @@ -185,7 +183,7 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { switch (method) { case MAXWELL3D_REG_INDEX(shadow_ram_control): { - shadow_state.shadow_ram_control = static_cast(method_call.argument); + shadow_state.shadow_ram_control = static_cast(method_argument); break; } case MAXWELL3D_REG_INDEX(macros.data): { @@ -268,7 +266,6 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { break; } case MAXWELL3D_REG_INDEX(data_upload): { - const bool is_last_call = method_call.IsLastCall(); upload_state.ProcessData(arg, is_last_call); if (is_last_call) { OnMemoryWrite(); @@ -326,7 +323,7 @@ void Maxwell3D::CallMultiMethod(u32 method, const u32* base_start, u32 amount, } default: { for (std::size_t i = 0; i < amount; i++) { - CallMethod({method, base_start[i], 0, methods_pending - static_cast(i)}); + CallMethod(method, base_start[i], methods_pending - static_cast(i) <= 1); } } } @@ -356,16 +353,15 @@ void Maxwell3D::StepInstance(const MMEDrawMode expected_mode, const u32 count) { StepInstance(expected_mode, count); } -void Maxwell3D::CallMethodFromMME(const GPU::MethodCall& method_call) { - const u32 method = method_call.method; +void Maxwell3D::CallMethodFromMME(u32 method, u32 method_argument) { if (mme_inline[method]) { - regs.reg_array[method] = method_call.argument; + regs.reg_array[method] = method_argument; if (method == MAXWELL3D_REG_INDEX(vertex_buffer.count) || method == MAXWELL3D_REG_INDEX(index_array.count)) { const MMEDrawMode expected_mode = method == MAXWELL3D_REG_INDEX(vertex_buffer.count) ? MMEDrawMode::Array : MMEDrawMode::Indexed; - StepInstance(expected_mode, method_call.argument); + StepInstance(expected_mode, method_argument); } else if (method == MAXWELL3D_REG_INDEX(draw.vertex_begin_gl)) { mme_draw.instance_mode = (regs.draw.instance_next != 0) || (regs.draw.instance_cont != 0); @@ -377,7 +373,7 @@ void Maxwell3D::CallMethodFromMME(const GPU::MethodCall& method_call) { if (mme_draw.current_mode != MMEDrawMode::Undefined) { FlushMMEInlineDraw(); } - CallMethod(method_call); + CallMethod(method, method_argument, true); } } diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h index 3dfba8197..3d1e49c7c 100644 --- a/src/video_core/engines/maxwell_3d.h +++ b/src/video_core/engines/maxwell_3d.h @@ -19,6 +19,7 @@ #include "common/math_util.h" #include "video_core/engines/const_buffer_engine_interface.h" #include "video_core/engines/const_buffer_info.h" +#include "video_core/engines/engine_interface.h" #include "video_core/engines/engine_upload.h" #include "video_core/engines/shader_type.h" #include "video_core/gpu.h" @@ -48,7 +49,7 @@ namespace Tegra::Engines { #define MAXWELL3D_REG_INDEX(field_name) \ (offsetof(Tegra::Engines::Maxwell3D::Regs, field_name) / sizeof(u32)) -class Maxwell3D final : public ConstBufferEngineInterface { +class Maxwell3D final : public ConstBufferEngineInterface, public EngineInterface { public: explicit Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& rasterizer, MemoryManager& memory_manager); @@ -1357,13 +1358,13 @@ public: u32 GetRegisterValue(u32 method) const; /// Write the value to the register identified by method. - void CallMethod(const GPU::MethodCall& method_call); + void CallMethod(u32 method, u32 method_argument, bool is_last_call) override; /// Write multiple values to the register identified by method. - void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending); + void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) override; /// Write the value to the register identified by method. - void CallMethodFromMME(const GPU::MethodCall& method_call); + void CallMethodFromMME(u32 method, u32 method_argument); void FlushMMEInlineDraw(); diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index 6630005b0..22ca730bc 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/src/video_core/engines/maxwell_dma.cpp @@ -17,16 +17,16 @@ namespace Tegra::Engines { MaxwellDMA::MaxwellDMA(Core::System& system, MemoryManager& memory_manager) : system{system}, memory_manager{memory_manager} {} -void MaxwellDMA::CallMethod(const GPU::MethodCall& method_call) { - ASSERT_MSG(method_call.method < Regs::NUM_REGS, +void MaxwellDMA::CallMethod(u32 method, u32 method_argument, bool is_last_call) { + ASSERT_MSG(method < Regs::NUM_REGS, "Invalid MaxwellDMA register, increase the size of the Regs structure"); - regs.reg_array[method_call.method] = method_call.argument; + regs.reg_array[method] = method_argument; #define MAXWELLDMA_REG_INDEX(field_name) \ (offsetof(Tegra::Engines::MaxwellDMA::Regs, field_name) / sizeof(u32)) - switch (method_call.method) { + switch (method) { case MAXWELLDMA_REG_INDEX(exec): { HandleCopy(); break; @@ -39,7 +39,7 @@ void MaxwellDMA::CallMethod(const GPU::MethodCall& method_call) { void MaxwellDMA::CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) { for (std::size_t i = 0; i < amount; i++) { - CallMethod({method, base_start[i], 0, methods_pending - static_cast(i)}); + CallMethod(method, base_start[i], methods_pending - static_cast(i) <= 1); } } diff --git a/src/video_core/engines/maxwell_dma.h b/src/video_core/engines/maxwell_dma.h index c43ed8194..65739f2e3 100644 --- a/src/video_core/engines/maxwell_dma.h +++ b/src/video_core/engines/maxwell_dma.h @@ -10,6 +10,7 @@ #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" +#include "video_core/engines/engine_interface.h" #include "video_core/gpu.h" namespace Core { @@ -27,16 +28,16 @@ namespace Tegra::Engines { * https://github.com/envytools/envytools/blob/master/rnndb/fifo/gk104_copy.xml */ -class MaxwellDMA final { +class MaxwellDMA final : public EngineInterface { public: explicit MaxwellDMA(Core::System& system, MemoryManager& memory_manager); ~MaxwellDMA() = default; /// Write the value to the register identified by method. - void CallMethod(const GPU::MethodCall& method_call); + void CallMethod(u32 method, u32 method_argument, bool is_last_call) override; /// Write multiple values to the register identified by method. - void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending); + void CallMultiMethod(u32 method, const u32* base_start, u32 amount, u32 methods_pending) override; struct Regs { static constexpr std::size_t NUM_REGS = 0x1D6; diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp index b87fd873d..4868437c1 100644 --- a/src/video_core/gpu.cpp +++ b/src/video_core/gpu.cpp @@ -299,19 +299,19 @@ void GPU::CallEngineMethod(const MethodCall& method_call) { switch (engine) { case EngineID::FERMI_TWOD_A: - fermi_2d->CallMethod(method_call); + fermi_2d->CallMethod(method_call.method, method_call.argument, method_call.IsLastCall()); break; case EngineID::MAXWELL_B: - maxwell_3d->CallMethod(method_call); + maxwell_3d->CallMethod(method_call.method, method_call.argument, method_call.IsLastCall()); break; case EngineID::KEPLER_COMPUTE_B: - kepler_compute->CallMethod(method_call); + kepler_compute->CallMethod(method_call.method, method_call.argument, method_call.IsLastCall()); break; case EngineID::MAXWELL_DMA_COPY_A: - maxwell_dma->CallMethod(method_call); + maxwell_dma->CallMethod(method_call.method, method_call.argument, method_call.IsLastCall()); break; case EngineID::KEPLER_INLINE_TO_MEMORY_B: - kepler_memory->CallMethod(method_call); + kepler_memory->CallMethod(method_call.method, method_call.argument, method_call.IsLastCall()); break; default: UNIMPLEMENTED_MSG("Unimplemented engine"); diff --git a/src/video_core/macro_interpreter.cpp b/src/video_core/macro_interpreter.cpp index 42031d80a..947364928 100644 --- a/src/video_core/macro_interpreter.cpp +++ b/src/video_core/macro_interpreter.cpp @@ -328,7 +328,7 @@ void MacroInterpreter::SetMethodAddress(u32 address) { } void MacroInterpreter::Send(u32 value) { - maxwell3d.CallMethodFromMME({method_address.address, value}); + maxwell3d.CallMethodFromMME(method_address.address, value); // Increment the method address by the method increment. method_address.address.Assign(method_address.address.Value() + method_address.increment.Value());