97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
// Copyright 2018 yuzu Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include "common/assert.h"
|
|
#include "video_core/engines/fermi_2d.h"
|
|
#include "video_core/engines/maxwell_3d.h"
|
|
#include "video_core/engines/maxwell_compute.h"
|
|
#include "video_core/engines/maxwell_dma.h"
|
|
#include "video_core/gpu.h"
|
|
#include "video_core/rasterizer_interface.h"
|
|
|
|
namespace Tegra {
|
|
|
|
u32 FramebufferConfig::BytesPerPixel(PixelFormat format) {
|
|
switch (format) {
|
|
case PixelFormat::ABGR8:
|
|
return 4;
|
|
}
|
|
|
|
UNREACHABLE();
|
|
}
|
|
|
|
GPU::GPU(VideoCore::RasterizerInterface& rasterizer) {
|
|
memory_manager = std::make_unique<MemoryManager>();
|
|
maxwell_3d = std::make_unique<Engines::Maxwell3D>(rasterizer, *memory_manager);
|
|
fermi_2d = std::make_unique<Engines::Fermi2D>(*memory_manager);
|
|
maxwell_compute = std::make_unique<Engines::MaxwellCompute>();
|
|
maxwell_dma = std::make_unique<Engines::MaxwellDMA>(*memory_manager);
|
|
}
|
|
|
|
GPU::~GPU() = default;
|
|
|
|
const Engines::Maxwell3D& GPU::Maxwell3D() const {
|
|
return *maxwell_3d;
|
|
}
|
|
|
|
Engines::Maxwell3D& GPU::Maxwell3D() {
|
|
return *maxwell_3d;
|
|
}
|
|
|
|
u32 RenderTargetBytesPerPixel(RenderTargetFormat format) {
|
|
ASSERT(format != RenderTargetFormat::NONE);
|
|
|
|
switch (format) {
|
|
case RenderTargetFormat::RGBA32_FLOAT:
|
|
case RenderTargetFormat::RGBA32_UINT:
|
|
return 16;
|
|
case RenderTargetFormat::RGBA16_FLOAT:
|
|
case RenderTargetFormat::RG32_FLOAT:
|
|
return 8;
|
|
case RenderTargetFormat::RGBA8_UNORM:
|
|
case RenderTargetFormat::RGBA8_SNORM:
|
|
case RenderTargetFormat::RGBA8_SRGB:
|
|
case RenderTargetFormat::RGB10_A2_UNORM:
|
|
case RenderTargetFormat::BGRA8_UNORM:
|
|
case RenderTargetFormat::RG16_UNORM:
|
|
case RenderTargetFormat::RG16_SNORM:
|
|
case RenderTargetFormat::RG16_UINT:
|
|
case RenderTargetFormat::RG16_SINT:
|
|
case RenderTargetFormat::RG16_FLOAT:
|
|
case RenderTargetFormat::R32_FLOAT:
|
|
case RenderTargetFormat::R11G11B10_FLOAT:
|
|
return 4;
|
|
case RenderTargetFormat::R16_UNORM:
|
|
case RenderTargetFormat::R16_SNORM:
|
|
case RenderTargetFormat::R16_UINT:
|
|
case RenderTargetFormat::R16_SINT:
|
|
case RenderTargetFormat::R16_FLOAT:
|
|
case RenderTargetFormat::RG8_SNORM:
|
|
return 2;
|
|
case RenderTargetFormat::R8_UNORM:
|
|
case RenderTargetFormat::R8_UINT:
|
|
return 1;
|
|
default:
|
|
UNIMPLEMENTED_MSG("Unimplemented render target format {}", static_cast<u32>(format));
|
|
}
|
|
}
|
|
|
|
u32 DepthFormatBytesPerPixel(DepthFormat format) {
|
|
switch (format) {
|
|
case DepthFormat::Z32_S8_X24_FLOAT:
|
|
return 8;
|
|
case DepthFormat::Z32_FLOAT:
|
|
case DepthFormat::S8_Z24_UNORM:
|
|
case DepthFormat::Z24_X8_UNORM:
|
|
case DepthFormat::Z24_S8_UNORM:
|
|
case DepthFormat::Z24_C8_UNORM:
|
|
return 4;
|
|
case DepthFormat::Z16_UNORM:
|
|
return 2;
|
|
default:
|
|
UNIMPLEMENTED_MSG("Unimplemented Depth format {}", static_cast<u32>(format));
|
|
}
|
|
}
|
|
|
|
} // namespace Tegra
|