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Engines: Implement Accelerate DMA Texture.
This commit is contained in:
parent
ce8f4da638
commit
8a3411b417
15 changed files with 656 additions and 95 deletions
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@ -55,6 +55,19 @@ constexpr u32 NUM_STORAGE_BUFFERS = 16;
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constexpr u32 NUM_TEXTURE_BUFFERS = 16;
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constexpr u32 NUM_STAGES = 5;
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enum class ObtainBufferSynchronize : u32 {
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NoSynchronize = 0,
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FullSynchronize = 1,
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SynchronizeNoDirty = 2,
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};
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enum class ObtainBufferOperation : u32 {
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DoNothing = 0,
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MarkAsWritten = 1,
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DiscardWrite = 2,
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MarkQuery = 3,
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};
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using UniformBufferSizes = std::array<std::array<u32, NUM_GRAPHICS_UNIFORM_BUFFERS>, NUM_STAGES>;
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using ComputeUniformBufferSizes = std::array<u32, NUM_COMPUTE_UNIFORM_BUFFERS>;
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@ -191,6 +204,10 @@ public:
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bool DMAClear(GPUVAddr src_address, u64 amount, u32 value);
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[[nodiscard]] std::pair<Buffer*, u32> ObtainBuffer(GPUVAddr gpu_addr, u32 size,
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ObtainBufferSynchronize sync_info,
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ObtainBufferOperation post_op);
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/// Return true when a CPU region is modified from the GPU
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[[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size);
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@ -641,6 +658,42 @@ bool BufferCache<P>::DMAClear(GPUVAddr dst_address, u64 amount, u32 value) {
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return true;
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}
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template <class P>
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std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_addr, u32 size,
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ObtainBufferSynchronize sync_info,
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ObtainBufferOperation post_op) {
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const std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
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if (!cpu_addr) {
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return {&slot_buffers[NULL_BUFFER_ID], 0};
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}
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const BufferId buffer_id = FindBuffer(*cpu_addr, size);
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Buffer& buffer = slot_buffers[buffer_id];
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// synchronize op
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switch (sync_info) {
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case ObtainBufferSynchronize::FullSynchronize:
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SynchronizeBuffer(buffer, *cpu_addr, size);
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break;
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default:
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break;
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}
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switch (post_op) {
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case ObtainBufferOperation::MarkAsWritten:
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MarkWrittenBuffer(buffer_id, *cpu_addr, size);
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break;
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case ObtainBufferOperation::DiscardWrite: {
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IntervalType interval{*cpu_addr, size};
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ClearDownload(interval);
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break;
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}
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default:
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break;
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}
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return {&buffer, buffer.Offset(*cpu_addr)};
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}
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template <class P>
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void BufferCache<P>::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
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u32 size) {
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@ -14,7 +14,13 @@
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#include "video_core/textures/decoders.h"
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MICROPROFILE_DECLARE(GPU_DMAEngine);
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MICROPROFILE_DECLARE(GPU_DMAEngineBL);
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MICROPROFILE_DECLARE(GPU_DMAEngineLB);
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MICROPROFILE_DECLARE(GPU_DMAEngineBB);
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MICROPROFILE_DEFINE(GPU_DMAEngine, "GPU", "DMA Engine", MP_RGB(224, 224, 128));
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MICROPROFILE_DEFINE(GPU_DMAEngineBL, "GPU", "DMA Engine Block - Linear", MP_RGB(224, 224, 128));
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MICROPROFILE_DEFINE(GPU_DMAEngineLB, "GPU", "DMA Engine Linear - Block", MP_RGB(224, 224, 128));
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MICROPROFILE_DEFINE(GPU_DMAEngineBB, "GPU", "DMA Engine Block - Block", MP_RGB(224, 224, 128));
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namespace Tegra::Engines {
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@ -72,6 +78,7 @@ void MaxwellDMA::Launch() {
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memory_manager.FlushCaching();
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if (!is_src_pitch && !is_dst_pitch) {
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// If both the source and the destination are in block layout, assert.
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MICROPROFILE_SCOPE(GPU_DMAEngineBB);
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CopyBlockLinearToBlockLinear();
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ReleaseSemaphore();
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return;
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@ -87,8 +94,10 @@ void MaxwellDMA::Launch() {
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}
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} else {
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if (!is_src_pitch && is_dst_pitch) {
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MICROPROFILE_SCOPE(GPU_DMAEngineBL);
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CopyBlockLinearToPitch();
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} else {
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MICROPROFILE_SCOPE(GPU_DMAEngineLB);
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CopyPitchToBlockLinear();
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}
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}
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@ -153,21 +162,35 @@ void MaxwellDMA::Launch() {
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}
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void MaxwellDMA::CopyBlockLinearToPitch() {
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UNIMPLEMENTED_IF(regs.src_params.block_size.width != 0);
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UNIMPLEMENTED_IF(regs.src_params.layer != 0);
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UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
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const bool is_remapping = regs.launch_dma.remap_enable != 0;
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u32 bytes_per_pixel = 1;
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DMA::ImageOperand src_operand;
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src_operand.bytes_per_pixel = bytes_per_pixel;
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src_operand.params = regs.src_params;
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src_operand.address = regs.offset_in;
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// Optimized path for micro copies.
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const size_t dst_size = static_cast<size_t>(regs.pitch_out) * regs.line_count;
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if (!is_remapping && dst_size < GOB_SIZE && regs.pitch_out <= GOB_SIZE_X &&
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regs.src_params.height > GOB_SIZE_Y) {
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FastCopyBlockLinearToPitch();
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DMA::BufferOperand dst_operand;
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dst_operand.pitch = regs.pitch_out;
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dst_operand.width = regs.line_length_in;
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dst_operand.height = regs.line_count;
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dst_operand.address = regs.offset_out;
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DMA::ImageCopy copy_info{};
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copy_info.length_x = regs.line_length_in;
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copy_info.length_y = regs.line_count;
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auto& accelerate = rasterizer->AccessAccelerateDMA();
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if (accelerate.ImageToBuffer(copy_info, src_operand, dst_operand)) {
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return;
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}
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UNIMPLEMENTED_IF(regs.src_params.block_size.width != 0);
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UNIMPLEMENTED_IF(regs.src_params.block_size.depth != 0);
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UNIMPLEMENTED_IF(regs.src_params.block_size.depth == 0 && regs.src_params.depth != 1);
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// Deswizzle the input and copy it over.
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const Parameters& src_params = regs.src_params;
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const DMA::Parameters& src_params = regs.src_params;
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const bool is_remapping = regs.launch_dma.remap_enable != 0;
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const u32 num_remap_components = regs.remap_const.num_dst_components_minus_one + 1;
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const u32 remap_components_size = regs.remap_const.component_size_minus_one + 1;
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@ -187,7 +210,7 @@ void MaxwellDMA::CopyBlockLinearToPitch() {
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x_offset >>= bpp_shift;
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}
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const u32 bytes_per_pixel = base_bpp << bpp_shift;
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bytes_per_pixel = base_bpp << bpp_shift;
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const u32 height = src_params.height;
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const u32 depth = src_params.depth;
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const u32 block_height = src_params.block_size.height;
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@ -195,11 +218,12 @@ void MaxwellDMA::CopyBlockLinearToPitch() {
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const size_t src_size =
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CalculateSize(true, bytes_per_pixel, width, height, depth, block_height, block_depth);
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const size_t dst_size = static_cast<size_t>(regs.pitch_out) * regs.line_count;
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read_buffer.resize_destructive(src_size);
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write_buffer.resize_destructive(dst_size);
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memory_manager.ReadBlock(regs.offset_in, read_buffer.data(), src_size);
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memory_manager.ReadBlock(regs.offset_out, write_buffer.data(), dst_size);
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memory_manager.ReadBlock(src_operand.address, read_buffer.data(), src_size);
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memory_manager.ReadBlockUnsafe(dst_operand.address, write_buffer.data(), dst_size);
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UnswizzleSubrect(write_buffer, read_buffer, bytes_per_pixel, width, height, depth, x_offset,
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src_params.origin.y, x_elements, regs.line_count, block_height, block_depth,
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@ -216,6 +240,24 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
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const u32 num_remap_components = regs.remap_const.num_dst_components_minus_one + 1;
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const u32 remap_components_size = regs.remap_const.component_size_minus_one + 1;
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u32 bytes_per_pixel = 1;
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DMA::ImageOperand dst_operand;
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dst_operand.bytes_per_pixel = bytes_per_pixel;
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dst_operand.params = regs.dst_params;
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dst_operand.address = regs.offset_out;
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DMA::BufferOperand src_operand;
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src_operand.pitch = regs.pitch_in;
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src_operand.width = regs.line_length_in;
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src_operand.height = regs.line_count;
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src_operand.address = regs.offset_in;
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DMA::ImageCopy copy_info{};
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copy_info.length_x = regs.line_length_in;
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copy_info.length_y = regs.line_count;
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auto& accelerate = rasterizer->AccessAccelerateDMA();
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if (accelerate.BufferToImage(copy_info, src_operand, dst_operand)) {
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return;
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}
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const auto& dst_params = regs.dst_params;
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const u32 base_bpp = !is_remapping ? 1U : num_remap_components * remap_components_size;
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@ -233,7 +275,7 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
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x_offset >>= bpp_shift;
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}
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const u32 bytes_per_pixel = base_bpp << bpp_shift;
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bytes_per_pixel = base_bpp << bpp_shift;
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const u32 height = dst_params.height;
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const u32 depth = dst_params.depth;
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const u32 block_height = dst_params.block_size.height;
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@ -260,45 +302,14 @@ void MaxwellDMA::CopyPitchToBlockLinear() {
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memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
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}
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void MaxwellDMA::FastCopyBlockLinearToPitch() {
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const u32 bytes_per_pixel = 1U;
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const size_t src_size = GOB_SIZE;
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const size_t dst_size = static_cast<size_t>(regs.pitch_out) * regs.line_count;
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u32 pos_x = regs.src_params.origin.x;
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u32 pos_y = regs.src_params.origin.y;
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const u64 offset = GetGOBOffset(regs.src_params.width, regs.src_params.height, pos_x, pos_y,
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regs.src_params.block_size.height, bytes_per_pixel);
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const u32 x_in_gob = 64 / bytes_per_pixel;
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pos_x = pos_x % x_in_gob;
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pos_y = pos_y % 8;
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read_buffer.resize_destructive(src_size);
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write_buffer.resize_destructive(dst_size);
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if (Settings::IsGPULevelExtreme()) {
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memory_manager.ReadBlock(regs.offset_in + offset, read_buffer.data(), src_size);
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memory_manager.ReadBlock(regs.offset_out, write_buffer.data(), dst_size);
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} else {
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memory_manager.ReadBlockUnsafe(regs.offset_in + offset, read_buffer.data(), src_size);
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memory_manager.ReadBlockUnsafe(regs.offset_out, write_buffer.data(), dst_size);
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}
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UnswizzleSubrect(write_buffer, read_buffer, bytes_per_pixel, regs.src_params.width,
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regs.src_params.height, 1, pos_x, pos_y, regs.line_length_in, regs.line_count,
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regs.src_params.block_size.height, regs.src_params.block_size.depth,
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regs.pitch_out);
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memory_manager.WriteBlockCached(regs.offset_out, write_buffer.data(), dst_size);
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}
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void MaxwellDMA::CopyBlockLinearToBlockLinear() {
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UNIMPLEMENTED_IF(regs.src_params.block_size.width != 0);
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const bool is_remapping = regs.launch_dma.remap_enable != 0;
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// Deswizzle the input and copy it over.
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const Parameters& src = regs.src_params;
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const Parameters& dst = regs.dst_params;
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const DMA::Parameters& src = regs.src_params;
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const DMA::Parameters& dst = regs.dst_params;
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const u32 num_remap_components = regs.remap_const.num_dst_components_minus_one + 1;
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const u32 remap_components_size = regs.remap_const.component_size_minus_one + 1;
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@ -24,6 +24,54 @@ namespace VideoCore {
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class RasterizerInterface;
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}
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namespace Tegra {
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namespace DMA {
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union Origin {
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BitField<0, 16, u32> x;
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BitField<16, 16, u32> y;
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};
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static_assert(sizeof(Origin) == 4);
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struct ImageCopy {
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u32 length_x{};
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u32 length_y{};
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};
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union BlockSize {
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BitField<0, 4, u32> width;
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BitField<4, 4, u32> height;
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BitField<8, 4, u32> depth;
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BitField<12, 4, u32> gob_height;
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};
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static_assert(sizeof(BlockSize) == 4);
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struct Parameters {
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BlockSize block_size;
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u32 width;
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u32 height;
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u32 depth;
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u32 layer;
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Origin origin;
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};
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static_assert(sizeof(Parameters) == 24);
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struct ImageOperand {
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u32 bytes_per_pixel;
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Parameters params;
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GPUVAddr address;
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};
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struct BufferOperand {
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u32 pitch;
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u32 width;
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u32 height;
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GPUVAddr address;
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};
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} // namespace DMA
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} // namespace Tegra
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namespace Tegra::Engines {
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class AccelerateDMAInterface {
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@ -32,6 +80,12 @@ public:
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virtual bool BufferCopy(GPUVAddr src_address, GPUVAddr dest_address, u64 amount) = 0;
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virtual bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) = 0;
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virtual bool ImageToBuffer(const DMA::ImageCopy& copy_info, const DMA::ImageOperand& src,
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const DMA::BufferOperand& dst) = 0;
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virtual bool BufferToImage(const DMA::ImageCopy& copy_info, const DMA::BufferOperand& src,
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const DMA::ImageOperand& dst) = 0;
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};
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/**
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@ -51,30 +105,6 @@ public:
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}
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};
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union BlockSize {
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BitField<0, 4, u32> width;
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BitField<4, 4, u32> height;
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BitField<8, 4, u32> depth;
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BitField<12, 4, u32> gob_height;
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};
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static_assert(sizeof(BlockSize) == 4);
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union Origin {
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BitField<0, 16, u32> x;
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BitField<16, 16, u32> y;
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};
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static_assert(sizeof(Origin) == 4);
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struct Parameters {
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BlockSize block_size;
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u32 width;
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u32 height;
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u32 depth;
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u32 layer;
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Origin origin;
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};
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static_assert(sizeof(Parameters) == 24);
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struct Semaphore {
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PackedGPUVAddr address;
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u32 payload;
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@ -227,8 +257,6 @@ private:
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void CopyBlockLinearToBlockLinear();
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void FastCopyBlockLinearToPitch();
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void ReleaseSemaphore();
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void ConsumeSinkImpl() override;
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@ -261,17 +289,17 @@ private:
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u32 reserved05[0x3f];
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PackedGPUVAddr offset_in;
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PackedGPUVAddr offset_out;
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u32 pitch_in;
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u32 pitch_out;
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s32 pitch_in;
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s32 pitch_out;
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u32 line_length_in;
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u32 line_count;
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u32 reserved06[0xb6];
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u32 remap_consta_value;
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u32 remap_constb_value;
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RemapConst remap_const;
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Parameters dst_params;
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DMA::Parameters dst_params;
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u32 reserved07[0x1];
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Parameters src_params;
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DMA::Parameters src_params;
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u32 reserved08[0x275];
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u32 pm_trigger_end;
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u32 reserved09[0x3ba];
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@ -22,6 +22,14 @@ public:
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explicit AccelerateDMA();
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bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override;
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bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) override;
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bool ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::ImageOperand& src,
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const Tegra::DMA::BufferOperand& dst) override {
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return false;
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}
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bool BufferToImage(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::BufferOperand& src,
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const Tegra::DMA::ImageOperand& dst) override {
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return false;
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}
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};
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class RasterizerNull final : public VideoCore::RasterizerAccelerated,
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@ -56,6 +56,16 @@ public:
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bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) override;
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bool ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::ImageOperand& src,
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const Tegra::DMA::BufferOperand& dst) override {
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return false;
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}
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bool BufferToImage(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::BufferOperand& src,
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const Tegra::DMA::ImageOperand& dst) override {
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return false;
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}
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private:
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BufferCache& buffer_cache;
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};
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@ -172,7 +172,7 @@ RasterizerVulkan::RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra
|
|||
buffer_cache(*this, cpu_memory_, buffer_cache_runtime),
|
||||
pipeline_cache(*this, device, scheduler, descriptor_pool, update_descriptor_queue,
|
||||
render_pass_cache, buffer_cache, texture_cache, gpu.ShaderNotify()),
|
||||
query_cache{*this, device, scheduler}, accelerate_dma{buffer_cache},
|
||||
query_cache{*this, device, scheduler}, accelerate_dma(buffer_cache, texture_cache, scheduler),
|
||||
fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache, device, scheduler),
|
||||
wfi_event(device.GetLogical().CreateEvent()) {
|
||||
scheduler.SetQueryCache(query_cache);
|
||||
|
@ -756,7 +756,9 @@ void RasterizerVulkan::FlushWork() {
|
|||
draw_counter = 0;
|
||||
}
|
||||
|
||||
AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_) : buffer_cache{buffer_cache_} {}
|
||||
AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_, TextureCache& texture_cache_,
|
||||
Scheduler& scheduler_)
|
||||
: buffer_cache{buffer_cache_}, texture_cache{texture_cache_}, scheduler{scheduler_} {}
|
||||
|
||||
bool AccelerateDMA::BufferClear(GPUVAddr src_address, u64 amount, u32 value) {
|
||||
std::scoped_lock lock{buffer_cache.mutex};
|
||||
|
@ -768,6 +770,234 @@ bool AccelerateDMA::BufferCopy(GPUVAddr src_address, GPUVAddr dest_address, u64
|
|||
return buffer_cache.DMACopy(src_address, dest_address, amount);
|
||||
}
|
||||
|
||||
bool AccelerateDMA::ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info,
|
||||
const Tegra::DMA::ImageOperand& src,
|
||||
const Tegra::DMA::BufferOperand& dst) {
|
||||
std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex};
|
||||
auto query_image = texture_cache.ObtainImage(src, false);
|
||||
if (!query_image) {
|
||||
return false;
|
||||
}
|
||||
auto* image = query_image->first;
|
||||
auto [level, base] = query_image->second;
|
||||
const u32 buffer_size = static_cast<u32>(dst.pitch * dst.height);
|
||||
const auto [buffer, offset] = buffer_cache.ObtainBuffer(
|
||||
dst.address, buffer_size, VideoCommon::ObtainBufferSynchronize::FullSynchronize,
|
||||
VideoCommon::ObtainBufferOperation::MarkAsWritten);
|
||||
|
||||
const bool is_rescaled = image->IsRescaled();
|
||||
if (is_rescaled) {
|
||||
image->ScaleDown();
|
||||
}
|
||||
VkImageSubresourceLayers subresources{
|
||||
.aspectMask = image->AspectMask(),
|
||||
.mipLevel = level,
|
||||
.baseArrayLayer = base,
|
||||
.layerCount = 1,
|
||||
};
|
||||
const u32 bpp = VideoCore::Surface::BytesPerBlock(image->info.format);
|
||||
const auto convert = [old_bpp = src.bytes_per_pixel, bpp](u32 value) {
|
||||
return (old_bpp * value) / bpp;
|
||||
};
|
||||
const u32 base_x = convert(src.params.origin.x.Value());
|
||||
const u32 base_y = src.params.origin.y.Value();
|
||||
const u32 length_x = convert(copy_info.length_x);
|
||||
const u32 length_y = copy_info.length_y;
|
||||
VkOffset3D image_offset{
|
||||
.x = static_cast<s32>(base_x),
|
||||
.y = static_cast<s32>(base_y),
|
||||
.z = 0,
|
||||
};
|
||||
VkExtent3D image_extent{
|
||||
.width = length_x,
|
||||
.height = length_y,
|
||||
.depth = 1,
|
||||
};
|
||||
auto buff_info(dst);
|
||||
buff_info.pitch = convert(dst.pitch);
|
||||
scheduler.RequestOutsideRenderPassOperationContext();
|
||||
scheduler.Record([src_image = image->Handle(), dst_buffer = buffer->Handle(),
|
||||
buffer_offset = offset, subresources, image_offset, image_extent,
|
||||
buff_info](vk::CommandBuffer cmdbuf) {
|
||||
const std::array buffer_copy_info{
|
||||
VkBufferImageCopy{
|
||||
.bufferOffset = buffer_offset,
|
||||
.bufferRowLength = buff_info.pitch,
|
||||
.bufferImageHeight = buff_info.height,
|
||||
.imageSubresource = subresources,
|
||||
.imageOffset = image_offset,
|
||||
.imageExtent = image_extent,
|
||||
},
|
||||
};
|
||||
const VkImageSubresourceRange range{
|
||||
.aspectMask = subresources.aspectMask,
|
||||
.baseMipLevel = subresources.mipLevel,
|
||||
.levelCount = 1,
|
||||
.baseArrayLayer = subresources.baseArrayLayer,
|
||||
.layerCount = 1,
|
||||
};
|
||||
static constexpr VkMemoryBarrier WRITE_BARRIER{
|
||||
.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
|
||||
.pNext = nullptr,
|
||||
.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT,
|
||||
.dstAccessMask = VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT,
|
||||
};
|
||||
const std::array pre_barriers{
|
||||
VkImageMemoryBarrier{
|
||||
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
|
||||
.pNext = nullptr,
|
||||
.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT |
|
||||
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT |
|
||||
VK_ACCESS_TRANSFER_WRITE_BIT,
|
||||
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
|
||||
.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
|
||||
.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
||||
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.image = src_image,
|
||||
.subresourceRange = range,
|
||||
},
|
||||
};
|
||||
const std::array post_barriers{
|
||||
VkImageMemoryBarrier{
|
||||
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
|
||||
.pNext = nullptr,
|
||||
.srcAccessMask = 0,
|
||||
.dstAccessMask = 0,
|
||||
.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
|
||||
.newLayout = VK_IMAGE_LAYOUT_GENERAL,
|
||||
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.image = src_image,
|
||||
.subresourceRange = range,
|
||||
},
|
||||
};
|
||||
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
|
||||
0, {}, {}, pre_barriers);
|
||||
cmdbuf.CopyImageToBuffer(src_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, dst_buffer,
|
||||
buffer_copy_info);
|
||||
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
|
||||
0, WRITE_BARRIER, nullptr, post_barriers);
|
||||
});
|
||||
if (is_rescaled) {
|
||||
image->ScaleUp(true);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool AccelerateDMA::BufferToImage(const Tegra::DMA::ImageCopy& copy_info,
|
||||
const Tegra::DMA::BufferOperand& src,
|
||||
const Tegra::DMA::ImageOperand& dst) {
|
||||
std::scoped_lock lock{buffer_cache.mutex, texture_cache.mutex};
|
||||
auto query_image = texture_cache.ObtainImage(dst, true);
|
||||
if (!query_image) {
|
||||
return false;
|
||||
}
|
||||
auto* image = query_image->first;
|
||||
auto [level, base] = query_image->second;
|
||||
const u32 buffer_size = static_cast<u32>(src.pitch * src.height);
|
||||
const auto [buffer, offset] = buffer_cache.ObtainBuffer(
|
||||
src.address, buffer_size, VideoCommon::ObtainBufferSynchronize::FullSynchronize,
|
||||
VideoCommon::ObtainBufferOperation::DoNothing);
|
||||
const bool is_rescaled = image->IsRescaled();
|
||||
if (is_rescaled) {
|
||||
image->ScaleDown(true);
|
||||
}
|
||||
VkImageSubresourceLayers subresources{
|
||||
.aspectMask = image->AspectMask(),
|
||||
.mipLevel = level,
|
||||
.baseArrayLayer = base,
|
||||
.layerCount = 1,
|
||||
};
|
||||
const u32 bpp = VideoCore::Surface::BytesPerBlock(image->info.format);
|
||||
const auto convert = [old_bpp = dst.bytes_per_pixel, bpp](u32 value) {
|
||||
return (old_bpp * value) / bpp;
|
||||
};
|
||||
const u32 base_x = convert(dst.params.origin.x.Value());
|
||||
const u32 base_y = dst.params.origin.y.Value();
|
||||
const u32 length_x = convert(copy_info.length_x);
|
||||
const u32 length_y = copy_info.length_y;
|
||||
VkOffset3D image_offset{
|
||||
.x = static_cast<s32>(base_x),
|
||||
.y = static_cast<s32>(base_y),
|
||||
.z = 0,
|
||||
};
|
||||
VkExtent3D image_extent{
|
||||
.width = length_x,
|
||||
.height = length_y,
|
||||
.depth = 1,
|
||||
};
|
||||
auto buff_info(src);
|
||||
buff_info.pitch = convert(src.pitch);
|
||||
scheduler.RequestOutsideRenderPassOperationContext();
|
||||
scheduler.Record([dst_image = image->Handle(), src_buffer = buffer->Handle(),
|
||||
buffer_offset = offset, subresources, image_offset, image_extent,
|
||||
buff_info](vk::CommandBuffer cmdbuf) {
|
||||
const std::array buffer_copy_info{
|
||||
VkBufferImageCopy{
|
||||
.bufferOffset = buffer_offset,
|
||||
.bufferRowLength = buff_info.pitch,
|
||||
.bufferImageHeight = buff_info.height,
|
||||
.imageSubresource = subresources,
|
||||
.imageOffset = image_offset,
|
||||
.imageExtent = image_extent,
|
||||
},
|
||||
};
|
||||
const VkImageSubresourceRange range{
|
||||
.aspectMask = subresources.aspectMask,
|
||||
.baseMipLevel = subresources.mipLevel,
|
||||
.levelCount = 1,
|
||||
.baseArrayLayer = subresources.baseArrayLayer,
|
||||
.layerCount = 1,
|
||||
};
|
||||
static constexpr VkMemoryBarrier READ_BARRIER{
|
||||
.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
|
||||
.pNext = nullptr,
|
||||
.srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
|
||||
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT,
|
||||
};
|
||||
const std::array pre_barriers{
|
||||
VkImageMemoryBarrier{
|
||||
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
|
||||
.pNext = nullptr,
|
||||
.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT |
|
||||
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT |
|
||||
VK_ACCESS_TRANSFER_WRITE_BIT,
|
||||
.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
|
||||
.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
|
||||
.newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
||||
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.image = dst_image,
|
||||
.subresourceRange = range,
|
||||
},
|
||||
};
|
||||
const std::array post_barriers{
|
||||
VkImageMemoryBarrier{
|
||||
.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
|
||||
.pNext = nullptr,
|
||||
.srcAccessMask = 0,
|
||||
.dstAccessMask = 0,
|
||||
.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
|
||||
.newLayout = VK_IMAGE_LAYOUT_GENERAL,
|
||||
.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
|
||||
.image = dst_image,
|
||||
.subresourceRange = range,
|
||||
},
|
||||
};
|
||||
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
|
||||
0, READ_BARRIER, {}, pre_barriers);
|
||||
cmdbuf.CopyBufferToImage(src_buffer, dst_image, VK_IMAGE_LAYOUT_GENERAL, buffer_copy_info);
|
||||
cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
|
||||
0, nullptr, nullptr, post_barriers);
|
||||
});
|
||||
if (is_rescaled) {
|
||||
image->ScaleUp();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void RasterizerVulkan::UpdateDynamicStates() {
|
||||
auto& regs = maxwell3d->regs;
|
||||
UpdateViewportsState(regs);
|
||||
|
|
|
@ -45,14 +45,23 @@ class StateTracker;
|
|||
|
||||
class AccelerateDMA : public Tegra::Engines::AccelerateDMAInterface {
|
||||
public:
|
||||
explicit AccelerateDMA(BufferCache& buffer_cache);
|
||||
explicit AccelerateDMA(BufferCache& buffer_cache, TextureCache& texture_cache,
|
||||
Scheduler& scheduler);
|
||||
|
||||
bool BufferCopy(GPUVAddr start_address, GPUVAddr end_address, u64 amount) override;
|
||||
|
||||
bool BufferClear(GPUVAddr src_address, u64 amount, u32 value) override;
|
||||
|
||||
bool ImageToBuffer(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::ImageOperand& src,
|
||||
const Tegra::DMA::BufferOperand& dst) override;
|
||||
|
||||
bool BufferToImage(const Tegra::DMA::ImageCopy& copy_info, const Tegra::DMA::BufferOperand& src,
|
||||
const Tegra::DMA::ImageOperand& dst) override;
|
||||
|
||||
private:
|
||||
BufferCache& buffer_cache;
|
||||
TextureCache& texture_cache;
|
||||
Scheduler& scheduler;
|
||||
};
|
||||
|
||||
class RasterizerVulkan final : public VideoCore::RasterizerAccelerated,
|
||||
|
|
|
@ -864,13 +864,19 @@ void TextureCacheRuntime::ReinterpretImage(Image& dst, Image& src,
|
|||
const VkImageAspectFlags src_aspect_mask = src.AspectMask();
|
||||
const VkImageAspectFlags dst_aspect_mask = dst.AspectMask();
|
||||
|
||||
std::ranges::transform(copies, vk_in_copies.begin(), [src_aspect_mask](const auto& copy) {
|
||||
return MakeBufferImageCopy(copy, true, src_aspect_mask);
|
||||
});
|
||||
const auto bpp_in = BytesPerBlock(src.info.format) / DefaultBlockWidth(src.info.format);
|
||||
const auto bpp_out = BytesPerBlock(dst.info.format) / DefaultBlockWidth(dst.info.format);
|
||||
std::ranges::transform(copies, vk_in_copies.begin(),
|
||||
[src_aspect_mask, bpp_in, bpp_out](const auto& copy) {
|
||||
auto copy2 = copy;
|
||||
copy2.src_offset.x = (bpp_out * copy.src_offset.x) / bpp_in;
|
||||
copy2.extent.width = (bpp_out * copy.extent.width) / bpp_in;
|
||||
return MakeBufferImageCopy(copy2, true, src_aspect_mask);
|
||||
});
|
||||
std::ranges::transform(copies, vk_out_copies.begin(), [dst_aspect_mask](const auto& copy) {
|
||||
return MakeBufferImageCopy(copy, false, dst_aspect_mask);
|
||||
});
|
||||
const u32 img_bpp = BytesPerBlock(src.info.format);
|
||||
const u32 img_bpp = BytesPerBlock(dst.info.format);
|
||||
size_t total_size = 0;
|
||||
for (const auto& copy : copies) {
|
||||
total_size += copy.extent.width * copy.extent.height * copy.extent.depth * img_bpp;
|
||||
|
|
|
@ -216,10 +216,51 @@ ImageInfo::ImageInfo(const Tegra::Engines::Fermi2D::Surface& config) noexcept {
|
|||
.height = config.height,
|
||||
.depth = 1,
|
||||
};
|
||||
rescaleable = block.depth == 0;
|
||||
rescaleable &= size.height > 256;
|
||||
rescaleable = block.depth == 0 && size.height > 256;
|
||||
downscaleable = size.height > 512;
|
||||
}
|
||||
}
|
||||
|
||||
static PixelFormat ByteSizeToFormat(u32 bytes_per_pixel) {
|
||||
switch (bytes_per_pixel) {
|
||||
case 1:
|
||||
return PixelFormat::R8_UINT;
|
||||
case 2:
|
||||
return PixelFormat::R8G8_UINT;
|
||||
case 4:
|
||||
return PixelFormat::A8B8G8R8_UINT;
|
||||
case 8:
|
||||
return PixelFormat::R16G16B16A16_UINT;
|
||||
case 16:
|
||||
return PixelFormat::R32G32B32A32_UINT;
|
||||
default:
|
||||
UNIMPLEMENTED();
|
||||
return PixelFormat::Invalid;
|
||||
}
|
||||
}
|
||||
|
||||
ImageInfo::ImageInfo(const Tegra::DMA::ImageOperand& config) noexcept {
|
||||
const u32 bytes_per_pixel = config.bytes_per_pixel;
|
||||
format = ByteSizeToFormat(bytes_per_pixel);
|
||||
type = config.params.block_size.depth > 0 ? ImageType::e3D : ImageType::e2D;
|
||||
num_samples = 1;
|
||||
block = Extent3D{
|
||||
.width = config.params.block_size.width,
|
||||
.height = config.params.block_size.height,
|
||||
.depth = config.params.block_size.depth,
|
||||
};
|
||||
size = Extent3D{
|
||||
.width = config.params.width,
|
||||
.height = config.params.height,
|
||||
.depth = config.params.depth,
|
||||
};
|
||||
tile_width_spacing = 0;
|
||||
resources.levels = 1;
|
||||
resources.layers = 1;
|
||||
layer_stride = CalculateLayerStride(*this);
|
||||
maybe_unaligned_layer_stride = CalculateLayerSize(*this);
|
||||
rescaleable = block.depth == 0 && size.height > 256;
|
||||
downscaleable = size.height > 512;
|
||||
}
|
||||
|
||||
} // namespace VideoCommon
|
||||
|
|
|
@ -5,6 +5,7 @@
|
|||
|
||||
#include "video_core/engines/fermi_2d.h"
|
||||
#include "video_core/engines/maxwell_3d.h"
|
||||
#include "video_core/engines/maxwell_dma.h"
|
||||
#include "video_core/surface.h"
|
||||
#include "video_core/texture_cache/types.h"
|
||||
|
||||
|
@ -19,6 +20,7 @@ struct ImageInfo {
|
|||
explicit ImageInfo(const Tegra::Engines::Maxwell3D::Regs& regs, size_t index) noexcept;
|
||||
explicit ImageInfo(const Tegra::Engines::Maxwell3D::Regs& regs) noexcept;
|
||||
explicit ImageInfo(const Tegra::Engines::Fermi2D::Surface& config) noexcept;
|
||||
explicit ImageInfo(const Tegra::DMA::ImageOperand& config) noexcept;
|
||||
|
||||
PixelFormat format = PixelFormat::Invalid;
|
||||
ImageType type = ImageType::e1D;
|
||||
|
|
|
@ -1358,6 +1358,75 @@ std::optional<typename TextureCache<P>::BlitImages> TextureCache<P>::GetBlitImag
|
|||
}};
|
||||
}
|
||||
|
||||
template <class P>
|
||||
ImageId TextureCache<P>::FindDMAImage(const ImageInfo& info, GPUVAddr gpu_addr) {
|
||||
std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
|
||||
if (!cpu_addr) {
|
||||
cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr, CalculateGuestSizeInBytes(info));
|
||||
if (!cpu_addr) {
|
||||
return ImageId{};
|
||||
}
|
||||
}
|
||||
ImageId image_id{};
|
||||
boost::container::small_vector<ImageId, 1> image_ids;
|
||||
const auto lambda = [&](ImageId existing_image_id, ImageBase& existing_image) {
|
||||
if (True(existing_image.flags & ImageFlagBits::Remapped)) {
|
||||
return false;
|
||||
}
|
||||
if (info.type == ImageType::Linear || existing_image.info.type == ImageType::Linear)
|
||||
[[unlikely]] {
|
||||
const bool strict_size = True(existing_image.flags & ImageFlagBits::Strong);
|
||||
const ImageInfo& existing = existing_image.info;
|
||||
if (existing_image.gpu_addr == gpu_addr && existing.type == info.type &&
|
||||
existing.pitch == info.pitch &&
|
||||
IsPitchLinearSameSize(existing, info, strict_size) &&
|
||||
IsViewCompatible(existing.format, info.format, false, true)) {
|
||||
image_id = existing_image_id;
|
||||
image_ids.push_back(existing_image_id);
|
||||
return true;
|
||||
}
|
||||
} else if (IsSubCopy(info, existing_image, gpu_addr)) {
|
||||
image_id = existing_image_id;
|
||||
image_ids.push_back(existing_image_id);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
};
|
||||
ForEachImageInRegion(*cpu_addr, CalculateGuestSizeInBytes(info), lambda);
|
||||
if (image_ids.size() <= 1) [[likely]] {
|
||||
return image_id;
|
||||
}
|
||||
auto image_ids_compare = [this](ImageId a, ImageId b) {
|
||||
auto& image_a = slot_images[a];
|
||||
auto& image_b = slot_images[b];
|
||||
return image_a.modification_tick < image_b.modification_tick;
|
||||
};
|
||||
return *std::ranges::max_element(image_ids, image_ids_compare);
|
||||
}
|
||||
|
||||
template <class P>
|
||||
std::optional<std::pair<typename TextureCache<P>::Image*, std::pair<u32, u32>>>
|
||||
TextureCache<P>::ObtainImage(const Tegra::DMA::ImageOperand& operand, bool mark_as_modified) {
|
||||
ImageInfo dst_info(operand);
|
||||
ImageId dst_id = FindDMAImage(dst_info, operand.address);
|
||||
if (!dst_id) {
|
||||
return std::nullopt;
|
||||
}
|
||||
auto& image = slot_images[dst_id];
|
||||
auto base = image.TryFindBase(operand.address);
|
||||
if (!base) {
|
||||
return std::nullopt;
|
||||
}
|
||||
if (False(image.flags & ImageFlagBits::GpuModified)) {
|
||||
// No need to waste time on an image that's synced with guest
|
||||
return std::nullopt;
|
||||
}
|
||||
PrepareImage(dst_id, mark_as_modified, false);
|
||||
auto& new_image = slot_images[dst_id];
|
||||
lru_cache.Touch(new_image.lru_index, frame_tick);
|
||||
return std::make_pair(&new_image, std::make_pair(base->level, base->layer));
|
||||
}
|
||||
|
||||
template <class P>
|
||||
SamplerId TextureCache<P>::FindSampler(const TSCEntry& config) {
|
||||
if (std::ranges::all_of(config.raw, [](u64 value) { return value == 0; })) {
|
||||
|
|
|
@ -209,6 +209,9 @@ public:
|
|||
/// Pop asynchronous downloads
|
||||
void PopAsyncFlushes();
|
||||
|
||||
[[nodiscard]] std::optional<std::pair<Image*, std::pair<u32, u32>>> ObtainImage(
|
||||
const Tegra::DMA::ImageOperand& operand, bool mark_as_modified);
|
||||
|
||||
/// Return true when a CPU region is modified from the GPU
|
||||
[[nodiscard]] bool IsRegionGpuModified(VAddr addr, size_t size);
|
||||
|
||||
|
@ -300,6 +303,8 @@ private:
|
|||
/// Remove joined images from the cache
|
||||
[[nodiscard]] ImageId JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, VAddr cpu_addr);
|
||||
|
||||
[[nodiscard]] ImageId FindDMAImage(const ImageInfo& info, GPUVAddr gpu_addr);
|
||||
|
||||
/// Return a blit image pair from the given guest blit parameters
|
||||
[[nodiscard]] std::optional<BlitImages> GetBlitImages(
|
||||
const Tegra::Engines::Fermi2D::Surface& dst, const Tegra::Engines::Fermi2D::Surface& src,
|
||||
|
|
|
@ -54,6 +54,7 @@ enum class RelaxedOptions : u32 {
|
|||
Format = 1 << 1,
|
||||
Samples = 1 << 2,
|
||||
ForceBrokenViews = 1 << 3,
|
||||
FormatBpp = 1 << 4,
|
||||
};
|
||||
DECLARE_ENUM_FLAG_OPERATORS(RelaxedOptions)
|
||||
|
||||
|
|
|
@ -743,6 +743,44 @@ std::vector<ImageCopy> MakeShrinkImageCopies(const ImageInfo& dst, const ImageIn
|
|||
return copies;
|
||||
}
|
||||
|
||||
std::vector<ImageCopy> MakeReinterpretImageCopies(const ImageInfo& src, u32 up_scale,
|
||||
u32 down_shift) {
|
||||
std::vector<ImageCopy> copies;
|
||||
copies.reserve(src.resources.levels);
|
||||
const bool is_3d = src.type == ImageType::e3D;
|
||||
for (s32 level = 0; level < src.resources.levels; ++level) {
|
||||
ImageCopy& copy = copies.emplace_back();
|
||||
copy.src_subresource = SubresourceLayers{
|
||||
.base_level = level,
|
||||
.base_layer = 0,
|
||||
.num_layers = src.resources.layers,
|
||||
};
|
||||
copy.dst_subresource = SubresourceLayers{
|
||||
.base_level = level,
|
||||
.base_layer = 0,
|
||||
.num_layers = src.resources.layers,
|
||||
};
|
||||
copy.src_offset = Offset3D{
|
||||
.x = 0,
|
||||
.y = 0,
|
||||
.z = 0,
|
||||
};
|
||||
copy.dst_offset = Offset3D{
|
||||
.x = 0,
|
||||
.y = 0,
|
||||
.z = 0,
|
||||
};
|
||||
const Extent3D mip_size = AdjustMipSize(src.size, level);
|
||||
copy.extent = AdjustSamplesSize(mip_size, src.num_samples);
|
||||
if (is_3d) {
|
||||
copy.extent.depth = src.size.depth;
|
||||
}
|
||||
copy.extent.width = std::max<u32>((copy.extent.width * up_scale) >> down_shift, 1);
|
||||
copy.extent.height = std::max<u32>((copy.extent.height * up_scale) >> down_shift, 1);
|
||||
}
|
||||
return copies;
|
||||
}
|
||||
|
||||
bool IsValidEntry(const Tegra::MemoryManager& gpu_memory, const TICEntry& config) {
|
||||
const GPUVAddr address = config.Address();
|
||||
if (address == 0) {
|
||||
|
@ -999,6 +1037,20 @@ bool IsBlockLinearSizeCompatible(const ImageInfo& lhs, const ImageInfo& rhs, u32
|
|||
}
|
||||
}
|
||||
|
||||
bool IsBlockLinearSizeCompatibleBPPRelaxed(const ImageInfo& lhs, const ImageInfo& rhs,
|
||||
u32 lhs_level, u32 rhs_level) noexcept {
|
||||
ASSERT(lhs.type != ImageType::Linear);
|
||||
ASSERT(rhs.type != ImageType::Linear);
|
||||
const auto lhs_bpp = BytesPerBlock(lhs.format);
|
||||
const auto rhs_bpp = BytesPerBlock(rhs.format);
|
||||
const Extent3D lhs_size = AdjustMipSize(lhs.size, lhs_level);
|
||||
const Extent3D rhs_size = AdjustMipSize(rhs.size, rhs_level);
|
||||
return Common::AlignUpLog2(lhs_size.width * lhs_bpp, GOB_SIZE_X_SHIFT) ==
|
||||
Common::AlignUpLog2(rhs_size.width * rhs_bpp, GOB_SIZE_X_SHIFT) &&
|
||||
Common::AlignUpLog2(lhs_size.height, GOB_SIZE_Y_SHIFT) ==
|
||||
Common::AlignUpLog2(rhs_size.height, GOB_SIZE_Y_SHIFT);
|
||||
}
|
||||
|
||||
bool IsPitchLinearSameSize(const ImageInfo& lhs, const ImageInfo& rhs, bool strict_size) noexcept {
|
||||
ASSERT(lhs.type == ImageType::Linear);
|
||||
ASSERT(rhs.type == ImageType::Linear);
|
||||
|
@ -1073,7 +1125,8 @@ std::optional<SubresourceBase> FindSubresource(const ImageInfo& candidate, const
|
|||
// Format checking is relaxed, but we still have to check for matching bytes per block.
|
||||
// This avoids creating a view for blits on UE4 titles where formats with different bytes
|
||||
// per block are aliased.
|
||||
if (BytesPerBlock(existing.format) != BytesPerBlock(candidate.format)) {
|
||||
if (BytesPerBlock(existing.format) != BytesPerBlock(candidate.format) &&
|
||||
False(options & RelaxedOptions::FormatBpp)) {
|
||||
return std::nullopt;
|
||||
}
|
||||
} else {
|
||||
|
@ -1088,10 +1141,8 @@ std::optional<SubresourceBase> FindSubresource(const ImageInfo& candidate, const
|
|||
if (existing.type != candidate.type) {
|
||||
return std::nullopt;
|
||||
}
|
||||
if (False(options & RelaxedOptions::Samples)) {
|
||||
if (existing.num_samples != candidate.num_samples) {
|
||||
return std::nullopt;
|
||||
}
|
||||
if (False(options & RelaxedOptions::Samples) && existing.num_samples != candidate.num_samples) {
|
||||
return std::nullopt;
|
||||
}
|
||||
if (existing.resources.levels < candidate.resources.levels + base->level) {
|
||||
return std::nullopt;
|
||||
|
@ -1101,14 +1152,16 @@ std::optional<SubresourceBase> FindSubresource(const ImageInfo& candidate, const
|
|||
if (mip_depth < candidate.size.depth + base->layer) {
|
||||
return std::nullopt;
|
||||
}
|
||||
} else {
|
||||
if (existing.resources.layers < candidate.resources.layers + base->layer) {
|
||||
return std::nullopt;
|
||||
}
|
||||
} else if (existing.resources.layers < candidate.resources.layers + base->layer) {
|
||||
return std::nullopt;
|
||||
}
|
||||
const bool strict_size = False(options & RelaxedOptions::Size);
|
||||
if (!IsBlockLinearSizeCompatible(existing, candidate, base->level, 0, strict_size)) {
|
||||
return std::nullopt;
|
||||
if (False(options & RelaxedOptions::FormatBpp)) {
|
||||
return std::nullopt;
|
||||
} else if (!IsBlockLinearSizeCompatibleBPPRelaxed(existing, candidate, base->level, 0)) {
|
||||
return std::nullopt;
|
||||
}
|
||||
}
|
||||
// TODO: compare block sizes
|
||||
return base;
|
||||
|
@ -1120,6 +1173,31 @@ bool IsSubresource(const ImageInfo& candidate, const ImageBase& image, GPUVAddr
|
|||
.has_value();
|
||||
}
|
||||
|
||||
bool IsSubCopy(const ImageInfo& candidate, const ImageBase& image, GPUVAddr candidate_addr) {
|
||||
const std::optional<SubresourceBase> base = image.TryFindBase(candidate_addr);
|
||||
if (!base) {
|
||||
return false;
|
||||
}
|
||||
const ImageInfo& existing = image.info;
|
||||
if (existing.resources.levels < candidate.resources.levels + base->level) {
|
||||
return false;
|
||||
}
|
||||
if (existing.type == ImageType::e3D) {
|
||||
const u32 mip_depth = std::max(1U, existing.size.depth << base->level);
|
||||
if (mip_depth < candidate.size.depth + base->layer) {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
if (existing.resources.layers < candidate.resources.layers + base->layer) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
if (!IsBlockLinearSizeCompatibleBPPRelaxed(existing, candidate, base->level, 0)) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
void DeduceBlitImages(ImageInfo& dst_info, ImageInfo& src_info, const ImageBase* dst,
|
||||
const ImageBase* src) {
|
||||
const auto original_dst_format = dst_info.format;
|
||||
|
|
|
@ -56,6 +56,10 @@ struct OverlapResult {
|
|||
SubresourceBase base, u32 up_scale = 1,
|
||||
u32 down_shift = 0);
|
||||
|
||||
[[nodiscard]] std::vector<ImageCopy> MakeReinterpretImageCopies(const ImageInfo& src,
|
||||
u32 up_scale = 1,
|
||||
u32 down_shift = 0);
|
||||
|
||||
[[nodiscard]] bool IsValidEntry(const Tegra::MemoryManager& gpu_memory, const TICEntry& config);
|
||||
|
||||
[[nodiscard]] std::vector<BufferImageCopy> UnswizzleImage(Tegra::MemoryManager& gpu_memory,
|
||||
|
@ -88,6 +92,9 @@ void SwizzleImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr, const Ima
|
|||
[[nodiscard]] bool IsPitchLinearSameSize(const ImageInfo& lhs, const ImageInfo& rhs,
|
||||
bool strict_size) noexcept;
|
||||
|
||||
[[nodiscard]] bool IsBlockLinearSizeCompatibleBPPRelaxed(const ImageInfo& lhs, const ImageInfo& rhs,
|
||||
u32 lhs_level, u32 rhs_level) noexcept;
|
||||
|
||||
[[nodiscard]] std::optional<OverlapResult> ResolveOverlap(const ImageInfo& new_info,
|
||||
GPUVAddr gpu_addr, VAddr cpu_addr,
|
||||
const ImageBase& overlap,
|
||||
|
@ -106,6 +113,9 @@ void SwizzleImage(Tegra::MemoryManager& gpu_memory, GPUVAddr gpu_addr, const Ima
|
|||
GPUVAddr candidate_addr, RelaxedOptions options, bool broken_views,
|
||||
bool native_bgr);
|
||||
|
||||
[[nodiscard]] bool IsSubCopy(const ImageInfo& candidate, const ImageBase& image,
|
||||
GPUVAddr candidate_addr);
|
||||
|
||||
void DeduceBlitImages(ImageInfo& dst_info, ImageInfo& src_info, const ImageBase* dst,
|
||||
const ImageBase* src);
|
||||
|
||||
|
|
Loading…
Reference in a new issue