Merge pull request #1614 from ReinUsesLisp/surface-params
video_core: Move surface declarations out of gl_rasterizer_cachemaster
bunnei
GitHub
commit
0b33d38e9b
@ -0,0 +1,499 @@
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// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/common_types.h"
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#include "common/math_util.h"
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#include "video_core/surface.h"
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namespace VideoCore::Surface {
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SurfaceTarget SurfaceTargetFromTextureType(Tegra::Texture::TextureType texture_type) {
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switch (texture_type) {
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case Tegra::Texture::TextureType::Texture1D:
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return SurfaceTarget::Texture1D;
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case Tegra::Texture::TextureType::Texture2D:
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case Tegra::Texture::TextureType::Texture2DNoMipmap:
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return SurfaceTarget::Texture2D;
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case Tegra::Texture::TextureType::Texture3D:
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return SurfaceTarget::Texture3D;
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case Tegra::Texture::TextureType::TextureCubemap:
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return SurfaceTarget::TextureCubemap;
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case Tegra::Texture::TextureType::Texture1DArray:
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return SurfaceTarget::Texture1DArray;
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case Tegra::Texture::TextureType::Texture2DArray:
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return SurfaceTarget::Texture2DArray;
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented texture_type={}", static_cast<u32>(texture_type));
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UNREACHABLE();
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return SurfaceTarget::Texture2D;
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}
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}
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bool SurfaceTargetIsLayered(SurfaceTarget target) {
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switch (target) {
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case SurfaceTarget::Texture1D:
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case SurfaceTarget::Texture2D:
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case SurfaceTarget::Texture3D:
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return false;
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case SurfaceTarget::Texture1DArray:
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case SurfaceTarget::Texture2DArray:
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case SurfaceTarget::TextureCubemap:
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return true;
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented surface_target={}", static_cast<u32>(target));
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UNREACHABLE();
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return false;
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}
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}
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PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format) {
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switch (format) {
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case Tegra::DepthFormat::S8_Z24_UNORM:
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return PixelFormat::S8Z24;
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case Tegra::DepthFormat::Z24_S8_UNORM:
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return PixelFormat::Z24S8;
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case Tegra::DepthFormat::Z32_FLOAT:
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return PixelFormat::Z32F;
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case Tegra::DepthFormat::Z16_UNORM:
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return PixelFormat::Z16;
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case Tegra::DepthFormat::Z32_S8_X24_FLOAT:
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return PixelFormat::Z32FS8;
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
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UNREACHABLE();
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}
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}
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PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format) {
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switch (format) {
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// TODO (Hexagon12): Converting SRGBA to RGBA is a hack and doesn't completely correct the
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// gamma.
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case Tegra::RenderTargetFormat::RGBA8_SRGB:
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return PixelFormat::RGBA8_SRGB;
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case Tegra::RenderTargetFormat::RGBA8_UNORM:
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return PixelFormat::ABGR8U;
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case Tegra::RenderTargetFormat::RGBA8_SNORM:
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return PixelFormat::ABGR8S;
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case Tegra::RenderTargetFormat::RGBA8_UINT:
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return PixelFormat::ABGR8UI;
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case Tegra::RenderTargetFormat::BGRA8_SRGB:
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return PixelFormat::BGRA8_SRGB;
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case Tegra::RenderTargetFormat::BGRA8_UNORM:
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return PixelFormat::BGRA8;
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case Tegra::RenderTargetFormat::RGB10_A2_UNORM:
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return PixelFormat::A2B10G10R10U;
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case Tegra::RenderTargetFormat::RGBA16_FLOAT:
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return PixelFormat::RGBA16F;
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case Tegra::RenderTargetFormat::RGBA16_UNORM:
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return PixelFormat::RGBA16U;
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case Tegra::RenderTargetFormat::RGBA16_UINT:
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return PixelFormat::RGBA16UI;
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case Tegra::RenderTargetFormat::RGBA32_FLOAT:
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return PixelFormat::RGBA32F;
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case Tegra::RenderTargetFormat::RG32_FLOAT:
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return PixelFormat::RG32F;
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case Tegra::RenderTargetFormat::R11G11B10_FLOAT:
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return PixelFormat::R11FG11FB10F;
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case Tegra::RenderTargetFormat::B5G6R5_UNORM:
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return PixelFormat::B5G6R5U;
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case Tegra::RenderTargetFormat::BGR5A1_UNORM:
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return PixelFormat::A1B5G5R5U;
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case Tegra::RenderTargetFormat::RGBA32_UINT:
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return PixelFormat::RGBA32UI;
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case Tegra::RenderTargetFormat::R8_UNORM:
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return PixelFormat::R8U;
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case Tegra::RenderTargetFormat::R8_UINT:
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return PixelFormat::R8UI;
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case Tegra::RenderTargetFormat::RG16_FLOAT:
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return PixelFormat::RG16F;
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case Tegra::RenderTargetFormat::RG16_UINT:
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return PixelFormat::RG16UI;
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case Tegra::RenderTargetFormat::RG16_SINT:
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return PixelFormat::RG16I;
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case Tegra::RenderTargetFormat::RG16_UNORM:
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return PixelFormat::RG16;
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case Tegra::RenderTargetFormat::RG16_SNORM:
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return PixelFormat::RG16S;
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case Tegra::RenderTargetFormat::RG8_UNORM:
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return PixelFormat::RG8U;
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case Tegra::RenderTargetFormat::RG8_SNORM:
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return PixelFormat::RG8S;
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case Tegra::RenderTargetFormat::R16_FLOAT:
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return PixelFormat::R16F;
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case Tegra::RenderTargetFormat::R16_UNORM:
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return PixelFormat::R16U;
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case Tegra::RenderTargetFormat::R16_SNORM:
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return PixelFormat::R16S;
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case Tegra::RenderTargetFormat::R16_UINT:
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return PixelFormat::R16UI;
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case Tegra::RenderTargetFormat::R16_SINT:
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return PixelFormat::R16I;
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case Tegra::RenderTargetFormat::R32_FLOAT:
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return PixelFormat::R32F;
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case Tegra::RenderTargetFormat::R32_UINT:
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return PixelFormat::R32UI;
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case Tegra::RenderTargetFormat::RG32_UINT:
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return PixelFormat::RG32UI;
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
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UNREACHABLE();
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}
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}
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PixelFormat PixelFormatFromTextureFormat(Tegra::Texture::TextureFormat format,
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Tegra::Texture::ComponentType component_type,
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bool is_srgb) {
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// TODO(Subv): Properly implement this
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switch (format) {
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case Tegra::Texture::TextureFormat::A8R8G8B8:
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if (is_srgb) {
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return PixelFormat::RGBA8_SRGB;
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}
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::ABGR8U;
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case Tegra::Texture::ComponentType::SNORM:
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return PixelFormat::ABGR8S;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::ABGR8UI;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::B5G6R5:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::B5G6R5U;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::A2B10G10R10:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::A2B10G10R10U;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::A1B5G5R5:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::A1B5G5R5U;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R8:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::R8U;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::R8UI;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::G8R8:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::G8R8U;
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case Tegra::Texture::ComponentType::SNORM:
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return PixelFormat::G8R8S;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R16_G16_B16_A16:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::RGBA16U;
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::RGBA16F;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::BF10GF11RF11:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::R11FG11FB10F;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R32_G32_B32_A32:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::RGBA32F;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::RGBA32UI;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R32_G32:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::RG32F;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::RG32UI;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R32_G32_B32:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::RGB32F;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R16:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::R16F;
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::R16U;
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case Tegra::Texture::ComponentType::SNORM:
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return PixelFormat::R16S;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::R16UI;
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case Tegra::Texture::ComponentType::SINT:
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return PixelFormat::R16I;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::R32:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::R32F;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::R32UI;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::ZF32:
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return PixelFormat::Z32F;
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case Tegra::Texture::TextureFormat::Z16:
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return PixelFormat::Z16;
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case Tegra::Texture::TextureFormat::Z24S8:
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return PixelFormat::Z24S8;
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case Tegra::Texture::TextureFormat::DXT1:
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return is_srgb ? PixelFormat::DXT1_SRGB : PixelFormat::DXT1;
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case Tegra::Texture::TextureFormat::DXT23:
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return is_srgb ? PixelFormat::DXT23_SRGB : PixelFormat::DXT23;
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case Tegra::Texture::TextureFormat::DXT45:
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return is_srgb ? PixelFormat::DXT45_SRGB : PixelFormat::DXT45;
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case Tegra::Texture::TextureFormat::DXN1:
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return PixelFormat::DXN1;
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case Tegra::Texture::TextureFormat::DXN2:
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switch (component_type) {
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::DXN2UNORM;
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case Tegra::Texture::ComponentType::SNORM:
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return PixelFormat::DXN2SNORM;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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case Tegra::Texture::TextureFormat::BC7U:
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return is_srgb ? PixelFormat::BC7U_SRGB : PixelFormat::BC7U;
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case Tegra::Texture::TextureFormat::BC6H_UF16:
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return PixelFormat::BC6H_UF16;
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case Tegra::Texture::TextureFormat::BC6H_SF16:
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return PixelFormat::BC6H_SF16;
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case Tegra::Texture::TextureFormat::ASTC_2D_4X4:
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return is_srgb ? PixelFormat::ASTC_2D_4X4_SRGB : PixelFormat::ASTC_2D_4X4;
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case Tegra::Texture::TextureFormat::ASTC_2D_5X4:
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return is_srgb ? PixelFormat::ASTC_2D_5X4_SRGB : PixelFormat::ASTC_2D_5X4;
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case Tegra::Texture::TextureFormat::ASTC_2D_8X8:
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return is_srgb ? PixelFormat::ASTC_2D_8X8_SRGB : PixelFormat::ASTC_2D_8X8;
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case Tegra::Texture::TextureFormat::ASTC_2D_8X5:
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return is_srgb ? PixelFormat::ASTC_2D_8X5_SRGB : PixelFormat::ASTC_2D_8X5;
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case Tegra::Texture::TextureFormat::R16_G16:
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switch (component_type) {
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case Tegra::Texture::ComponentType::FLOAT:
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return PixelFormat::RG16F;
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case Tegra::Texture::ComponentType::UNORM:
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return PixelFormat::RG16;
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case Tegra::Texture::ComponentType::SNORM:
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return PixelFormat::RG16S;
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case Tegra::Texture::ComponentType::UINT:
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return PixelFormat::RG16UI;
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case Tegra::Texture::ComponentType::SINT:
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return PixelFormat::RG16I;
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}
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LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}", static_cast<u32>(component_type));
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UNREACHABLE();
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented format={}, component_type={}", static_cast<u32>(format),
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static_cast<u32>(component_type));
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UNREACHABLE();
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}
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}
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ComponentType ComponentTypeFromTexture(Tegra::Texture::ComponentType type) {
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// TODO(Subv): Implement more component types
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switch (type) {
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case Tegra::Texture::ComponentType::UNORM:
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return ComponentType::UNorm;
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case Tegra::Texture::ComponentType::FLOAT:
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return ComponentType::Float;
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case Tegra::Texture::ComponentType::SNORM:
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return ComponentType::SNorm;
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case Tegra::Texture::ComponentType::UINT:
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return ComponentType::UInt;
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case Tegra::Texture::ComponentType::SINT:
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return ComponentType::SInt;
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented component type={}", static_cast<u32>(type));
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UNREACHABLE();
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}
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}
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ComponentType ComponentTypeFromRenderTarget(Tegra::RenderTargetFormat format) {
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// TODO(Subv): Implement more render targets
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switch (format) {
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case Tegra::RenderTargetFormat::RGBA8_UNORM:
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case Tegra::RenderTargetFormat::RGBA8_SRGB:
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case Tegra::RenderTargetFormat::BGRA8_UNORM:
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case Tegra::RenderTargetFormat::BGRA8_SRGB:
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case Tegra::RenderTargetFormat::RGB10_A2_UNORM:
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case Tegra::RenderTargetFormat::R8_UNORM:
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case Tegra::RenderTargetFormat::RG16_UNORM:
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case Tegra::RenderTargetFormat::R16_UNORM:
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case Tegra::RenderTargetFormat::B5G6R5_UNORM:
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case Tegra::RenderTargetFormat::BGR5A1_UNORM:
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case Tegra::RenderTargetFormat::RG8_UNORM:
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case Tegra::RenderTargetFormat::RGBA16_UNORM:
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return ComponentType::UNorm;
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case Tegra::RenderTargetFormat::RGBA8_SNORM:
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case Tegra::RenderTargetFormat::RG16_SNORM:
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case Tegra::RenderTargetFormat::R16_SNORM:
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case Tegra::RenderTargetFormat::RG8_SNORM:
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return ComponentType::SNorm;
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case Tegra::RenderTargetFormat::RGBA16_FLOAT:
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case Tegra::RenderTargetFormat::R11G11B10_FLOAT:
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case Tegra::RenderTargetFormat::RGBA32_FLOAT:
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case Tegra::RenderTargetFormat::RG32_FLOAT:
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case Tegra::RenderTargetFormat::RG16_FLOAT:
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case Tegra::RenderTargetFormat::R16_FLOAT:
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case Tegra::RenderTargetFormat::R32_FLOAT:
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return ComponentType::Float;
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case Tegra::RenderTargetFormat::RGBA32_UINT:
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case Tegra::RenderTargetFormat::RGBA16_UINT:
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case Tegra::RenderTargetFormat::RG16_UINT:
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case Tegra::RenderTargetFormat::R8_UINT:
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case Tegra::RenderTargetFormat::R16_UINT:
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case Tegra::RenderTargetFormat::RG32_UINT:
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case Tegra::RenderTargetFormat::R32_UINT:
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case Tegra::RenderTargetFormat::RGBA8_UINT:
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return ComponentType::UInt;
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case Tegra::RenderTargetFormat::RG16_SINT:
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case Tegra::RenderTargetFormat::R16_SINT:
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return ComponentType::SInt;
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default:
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LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
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UNREACHABLE();
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}
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}
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PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat format) {
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switch (format) {
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case Tegra::FramebufferConfig::PixelFormat::ABGR8:
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return PixelFormat::ABGR8U;
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default:
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||||
LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
|
||||
UNREACHABLE();
|
||||
}
|
||||
}
|
||||
|
||||
ComponentType ComponentTypeFromDepthFormat(Tegra::DepthFormat format) {
|
||||
switch (format) {
|
||||
case Tegra::DepthFormat::Z16_UNORM:
|
||||
case Tegra::DepthFormat::S8_Z24_UNORM:
|
||||
case Tegra::DepthFormat::Z24_S8_UNORM:
|
||||
return ComponentType::UNorm;
|
||||
case Tegra::DepthFormat::Z32_FLOAT:
|
||||
case Tegra::DepthFormat::Z32_S8_X24_FLOAT:
|
||||
return ComponentType::Float;
|
||||
default:
|
||||
LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
|
||||
UNREACHABLE();
|
||||
}
|
||||
}
|
||||
|
||||
SurfaceType GetFormatType(PixelFormat pixel_format) {
|
||||
if (static_cast<std::size_t>(pixel_format) <
|
||||
static_cast<std::size_t>(PixelFormat::MaxColorFormat)) {
|
||||
return SurfaceType::ColorTexture;
|
||||
}
|
||||
|
||||
if (static_cast<std::size_t>(pixel_format) <
|
||||
static_cast<std::size_t>(PixelFormat::MaxDepthFormat)) {
|
||||
return SurfaceType::Depth;
|
||||
}
|
||||
|
||||
if (static_cast<std::size_t>(pixel_format) <
|
||||
static_cast<std::size_t>(PixelFormat::MaxDepthStencilFormat)) {
|
||||
return SurfaceType::DepthStencil;
|
||||
}
|
||||
|
||||
// TODO(Subv): Implement the other formats
|
||||
ASSERT(false);
|
||||
|
||||
return SurfaceType::Invalid;
|
||||
}
|
||||
|
||||
bool IsPixelFormatASTC(PixelFormat format) {
|
||||
switch (format) {
|
||||
case PixelFormat::ASTC_2D_4X4:
|
||||
case PixelFormat::ASTC_2D_5X4:
|
||||
case PixelFormat::ASTC_2D_8X8:
|
||||
case PixelFormat::ASTC_2D_8X5:
|
||||
case PixelFormat::ASTC_2D_4X4_SRGB:
|
||||
case PixelFormat::ASTC_2D_5X4_SRGB:
|
||||
case PixelFormat::ASTC_2D_8X8_SRGB:
|
||||
case PixelFormat::ASTC_2D_8X5_SRGB:
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
std::pair<u32, u32> GetASTCBlockSize(PixelFormat format) {
|
||||
switch (format) {
|
||||
case PixelFormat::ASTC_2D_4X4:
|
||||
return {4, 4};
|
||||
case PixelFormat::ASTC_2D_5X4:
|
||||
return {5, 4};
|
||||
case PixelFormat::ASTC_2D_8X8:
|
||||
return {8, 8};
|
||||
case PixelFormat::ASTC_2D_8X5:
|
||||
return {8, 5};
|
||||
case PixelFormat::ASTC_2D_4X4_SRGB:
|
||||
return {4, 4};
|
||||
case PixelFormat::ASTC_2D_5X4_SRGB:
|
||||
return {5, 4};
|
||||
case PixelFormat::ASTC_2D_8X8_SRGB:
|
||||
return {8, 8};
|
||||
case PixelFormat::ASTC_2D_8X5_SRGB:
|
||||
return {8, 5};
|
||||
default:
|
||||
LOG_CRITICAL(HW_GPU, "Unhandled format: {}", static_cast<u32>(format));
|
||||
UNREACHABLE();
|
||||
}
|
||||
}
|
||||
|
||||
bool IsFormatBCn(PixelFormat format) {
|
||||
switch (format) {
|
||||
case PixelFormat::DXT1:
|
||||
case PixelFormat::DXT23:
|
||||
case PixelFormat::DXT45:
|
||||
case PixelFormat::DXN1:
|
||||
case PixelFormat::DXN2SNORM:
|
||||
case PixelFormat::DXN2UNORM:
|
||||
case PixelFormat::BC7U:
|
||||
case PixelFormat::BC6H_UF16:
|
||||
case PixelFormat::BC6H_SF16:
|
||||
case PixelFormat::DXT1_SRGB:
|
||||
case PixelFormat::DXT23_SRGB:
|
||||
case PixelFormat::DXT45_SRGB:
|
||||
case PixelFormat::BC7U_SRGB:
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
} // namespace VideoCore::Surface
|
||||
@ -0,0 +1,385 @@
|
||||
// Copyright 2014 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <climits>
|
||||
#include <utility>
|
||||
#include "common/assert.h"
|
||||
#include "common/common_types.h"
|
||||
#include "common/logging/log.h"
|
||||
#include "video_core/gpu.h"
|
||||
#include "video_core/textures/texture.h"
|
||||
|
||||
namespace VideoCore::Surface {
|
||||
|
||||
enum class PixelFormat {
|
||||
ABGR8U = 0,
|
||||
ABGR8S = 1,
|
||||
ABGR8UI = 2,
|
||||
B5G6R5U = 3,
|
||||
A2B10G10R10U = 4,
|
||||
A1B5G5R5U = 5,
|
||||
R8U = 6,
|
||||
R8UI = 7,
|
||||
RGBA16F = 8,
|
||||
RGBA16U = 9,
|
||||
RGBA16UI = 10,
|
||||
R11FG11FB10F = 11,
|
||||
RGBA32UI = 12,
|
||||
DXT1 = 13,
|
||||
DXT23 = 14,
|
||||
DXT45 = 15,
|
||||
DXN1 = 16, // This is also known as BC4
|
||||
DXN2UNORM = 17,
|
||||
DXN2SNORM = 18,
|
||||
BC7U = 19,
|
||||
BC6H_UF16 = 20,
|
||||
BC6H_SF16 = 21,
|
||||
ASTC_2D_4X4 = 22,
|
||||
G8R8U = 23,
|
||||
G8R8S = 24,
|
||||
BGRA8 = 25,
|
||||
RGBA32F = 26,
|
||||
RG32F = 27,
|
||||
R32F = 28,
|
||||
R16F = 29,
|
||||
R16U = 30,
|
||||
R16S = 31,
|
||||
R16UI = 32,
|
||||
R16I = 33,
|
||||
RG16 = 34,
|
||||
RG16F = 35,
|
||||
RG16UI = 36,
|
||||
RG16I = 37,
|
||||
RG16S = 38,
|
||||
RGB32F = 39,
|
||||
RGBA8_SRGB = 40,
|
||||
RG8U = 41,
|
||||
RG8S = 42,
|
||||
RG32UI = 43,
|
||||
R32UI = 44,
|
||||
ASTC_2D_8X8 = 45,
|
||||
ASTC_2D_8X5 = 46,
|
||||
ASTC_2D_5X4 = 47,
|
||||
BGRA8_SRGB = 48,
|
||||
DXT1_SRGB = 49,
|
||||
DXT23_SRGB = 50,
|
||||
DXT45_SRGB = 51,
|
||||
BC7U_SRGB = 52,
|
||||
ASTC_2D_4X4_SRGB = 53,
|
||||
ASTC_2D_8X8_SRGB = 54,
|
||||
ASTC_2D_8X5_SRGB = 55,
|
||||
ASTC_2D_5X4_SRGB = 56,
|
||||
|
||||
MaxColorFormat,
|
||||
|
||||
// Depth formats
|
||||
Z32F = 57,
|
||||
Z16 = 58,
|
||||
|
||||
MaxDepthFormat,
|
||||
|
||||
// DepthStencil formats
|
||||
Z24S8 = 59,
|
||||
S8Z24 = 60,
|
||||
Z32FS8 = 61,
|
||||
|
||||
MaxDepthStencilFormat,
|
||||
|
||||
Max = MaxDepthStencilFormat,
|
||||
Invalid = 255,
|
||||
};
|
||||
|
||||
static constexpr std::size_t MaxPixelFormat = static_cast<std::size_t>(PixelFormat::Max);
|
||||
|
||||
enum class ComponentType {
|
||||
Invalid = 0,
|
||||
SNorm = 1,
|
||||
UNorm = 2,
|
||||
SInt = 3,
|
||||
UInt = 4,
|
||||
Float = 5,
|
||||
};
|
||||
|
||||
enum class SurfaceType {
|
||||
ColorTexture = 0,
|
||||
Depth = 1,
|
||||
DepthStencil = 2,
|
||||
Fill = 3,
|
||||
Invalid = 4,
|
||||
};
|
||||
|
||||
enum class SurfaceTarget {
|
||||
Texture1D,
|
||||
Texture2D,
|
||||
Texture3D,
|
||||
Texture1DArray,
|
||||
Texture2DArray,
|
||||
TextureCubemap,
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets the compression factor for the specified PixelFormat. This applies to just the
|
||||
* "compressed width" and "compressed height", not the overall compression factor of a
|
||||
* compressed image. This is used for maintaining proper surface sizes for compressed
|
||||
* texture formats.
|
||||
*/
|
||||
static constexpr u32 GetCompressionFactor(PixelFormat format) {
|
||||
if (format == PixelFormat::Invalid)
|
||||
return 0;
|
||||
|
||||
constexpr std::array<u32, MaxPixelFormat> compression_factor_table = {{
|
||||
1, // ABGR8U
|
||||
1, // ABGR8S
|
||||
1, // ABGR8UI
|
||||
1, // B5G6R5U
|
||||
1, // A2B10G10R10U
|
||||
1, // A1B5G5R5U
|
||||
1, // R8U
|
||||
1, // R8UI
|
||||
1, // RGBA16F
|
||||
1, // RGBA16U
|
||||
1, // RGBA16UI
|
||||
1, // R11FG11FB10F
|
||||
1, // RGBA32UI
|
||||
4, // DXT1
|
||||
4, // DXT23
|
||||
4, // DXT45
|
||||
4, // DXN1
|
||||
4, // DXN2UNORM
|
||||
4, // DXN2SNORM
|
||||
4, // BC7U
|
||||
4, // BC6H_UF16
|
||||
4, // BC6H_SF16
|
||||
4, // ASTC_2D_4X4
|
||||
1, // G8R8U
|
||||
1, // G8R8S
|
||||
1, // BGRA8
|
||||
1, // RGBA32F
|
||||
1, // RG32F
|
||||
1, // R32F
|
||||
1, // R16F
|
||||
1, // R16U
|
||||
1, // R16S
|
||||
1, // R16UI
|
||||
1, // R16I
|
||||
1, // RG16
|
||||
1, // RG16F
|
||||
1, // RG16UI
|
||||
1, // RG16I
|
||||
1, // RG16S
|
||||
1, // RGB32F
|
||||
1, // RGBA8_SRGB
|
||||
1, // RG8U
|
||||
1, // RG8S
|
||||
1, // RG32UI
|
||||
1, // R32UI
|
||||
4, // ASTC_2D_8X8
|
||||
4, // ASTC_2D_8X5
|
||||
4, // ASTC_2D_5X4
|
||||
1, // BGRA8_SRGB
|
||||
4, // DXT1_SRGB
|
||||
4, // DXT23_SRGB
|
||||
4, // DXT45_SRGB
|
||||
4, // BC7U_SRGB
|
||||
4, // ASTC_2D_4X4_SRGB
|
||||
4, // ASTC_2D_8X8_SRGB
|
||||
4, // ASTC_2D_8X5_SRGB
|
||||
4, // ASTC_2D_5X4_SRGB
|
||||
1, // Z32F
|
||||
1, // Z16
|
||||
1, // Z24S8
|
||||
1, // S8Z24
|
||||
1, // Z32FS8
|
||||
}};
|
||||
|
||||
ASSERT(static_cast<std::size_t>(format) < compression_factor_table.size());
|
||||
return compression_factor_table[static_cast<std::size_t>(format)];
|
||||
}
|
||||
|
||||
static constexpr u32 GetDefaultBlockHeight(PixelFormat format) {
|
||||
if (format == PixelFormat::Invalid)
|
||||
return 0;
|
||||
|
||||
constexpr std::array<u32, MaxPixelFormat> block_height_table = {{
|
||||
1, // ABGR8U
|
||||
1, // ABGR8S
|
||||
1, // ABGR8UI
|
||||
1, // B5G6R5U
|
||||
1, // A2B10G10R10U
|
||||
1, // A1B5G5R5U
|
||||
1, // R8U
|
||||
1, // R8UI
|
||||
1, // RGBA16F
|
||||
1, // RGBA16U
|
||||
1, // RGBA16UI
|
||||
1, // R11FG11FB10F
|
||||
1, // RGBA32UI
|
||||
4, // DXT1
|
||||
4, // DXT23
|
||||
4, // DXT45
|
||||
4, // DXN1
|
||||
4, // DXN2UNORM
|
||||
4, // DXN2SNORM
|
||||
4, // BC7U
|
||||
4, // BC6H_UF16
|
||||
4, // BC6H_SF16
|
||||
4, // ASTC_2D_4X4
|
||||
1, // G8R8U
|
||||
1, // G8R8S
|
||||
1, // BGRA8
|
||||
1, // RGBA32F
|
||||
1, // RG32F
|
||||
1, // R32F
|
||||
1, // R16F
|
||||
1, // R16U
|
||||
1, // R16S
|
||||
1, // R16UI
|
||||
1, // R16I
|
||||
1, // RG16
|
||||
1, // RG16F
|
||||
1, // RG16UI
|
||||
1, // RG16I
|
||||
1, // RG16S
|
||||
1, // RGB32F
|
||||
1, // RGBA8_SRGB
|
||||
1, // RG8U
|
||||
1, // RG8S
|
||||
1, // RG32UI
|
||||
1, // R32UI
|
||||
8, // ASTC_2D_8X8
|
||||
5, // ASTC_2D_8X5
|
||||
4, // ASTC_2D_5X4
|
||||
1, // BGRA8_SRGB
|
||||
4, // DXT1_SRGB
|
||||
4, // DXT23_SRGB
|
||||
4, // DXT45_SRGB
|
||||
4, // BC7U_SRGB
|
||||
4, // ASTC_2D_4X4_SRGB
|
||||
8, // ASTC_2D_8X8_SRGB
|
||||
5, // ASTC_2D_8X5_SRGB
|
||||
4, // ASTC_2D_5X4_SRGB
|
||||
1, // Z32F
|
||||
1, // Z16
|
||||
1, // Z24S8
|
||||
1, // S8Z24
|
||||
1, // Z32FS8
|
||||
}};
|
||||
|
||||
ASSERT(static_cast<std::size_t>(format) < block_height_table.size());
|
||||
return block_height_table[static_cast<std::size_t>(format)];
|
||||
}
|
||||
|
||||
static constexpr u32 GetFormatBpp(PixelFormat format) {
|
||||
if (format == PixelFormat::Invalid)
|
||||
return 0;
|
||||
|
||||
constexpr std::array<u32, MaxPixelFormat> bpp_table = {{
|
||||
32, // ABGR8U
|
||||
32, // ABGR8S
|
||||
32, // ABGR8UI
|
||||
16, // B5G6R5U
|
||||
32, // A2B10G10R10U
|
||||
16, // A1B5G5R5U
|
||||
8, // R8U
|
||||
8, // R8UI
|
||||
64, // RGBA16F
|
||||
64, // RGBA16U
|
||||
64, // RGBA16UI
|
||||
32, // R11FG11FB10F
|
||||
128, // RGBA32UI
|
||||
64, // DXT1
|
||||
128, // DXT23
|
||||
128, // DXT45
|
||||
64, // DXN1
|
||||
128, // DXN2UNORM
|
||||
128, // DXN2SNORM
|
||||
128, // BC7U
|
||||
128, // BC6H_UF16
|
||||
128, // BC6H_SF16
|
||||
32, // ASTC_2D_4X4
|
||||
16, // G8R8U
|
||||
16, // G8R8S
|
||||
32, // BGRA8
|
||||
128, // RGBA32F
|
||||
64, // RG32F
|
||||
32, // R32F
|
||||
16, // R16F
|
||||
16, // R16U
|
||||
16, // R16S
|
||||
16, // R16UI
|
||||
16, // R16I
|
||||
32, // RG16
|
||||
32, // RG16F
|
||||
32, // RG16UI
|
||||
32, // RG16I
|
||||
32, // RG16S
|
||||
96, // RGB32F
|
||||
32, // RGBA8_SRGB
|
||||
16, // RG8U
|
||||
16, // RG8S
|
||||
64, // RG32UI
|
||||
32, // R32UI
|
||||
16, // ASTC_2D_8X8
|
||||
16, // ASTC_2D_8X5
|
||||
32, // ASTC_2D_5X4
|
||||
32, // BGRA8_SRGB
|
||||
64, // DXT1_SRGB
|
||||
128, // DXT23_SRGB
|
||||
128, // DXT45_SRGB
|
||||
128, // BC7U
|
||||
32, // ASTC_2D_4X4_SRGB
|
||||
16, // ASTC_2D_8X8_SRGB
|
||||
16, // ASTC_2D_8X5_SRGB
|
||||
32, // ASTC_2D_5X4_SRGB
|
||||
32, // Z32F
|
||||
16, // Z16
|
||||
32, // Z24S8
|
||||
32, // S8Z24
|
||||
64, // Z32FS8
|
||||
}};
|
||||
|
||||
ASSERT(static_cast<std::size_t>(format) < bpp_table.size());
|
||||
return bpp_table[static_cast<std::size_t>(format)];
|
||||
}
|
||||
|
||||
/// Returns the sizer in bytes of the specified pixel format
|
||||
static constexpr u32 GetBytesPerPixel(PixelFormat pixel_format) {
|
||||
if (pixel_format == PixelFormat::Invalid) {
|
||||
return 0;
|
||||
}
|
||||
return GetFormatBpp(pixel_format) / CHAR_BIT;
|
||||
}
|
||||
|
||||
SurfaceTarget SurfaceTargetFromTextureType(Tegra::Texture::TextureType texture_type);
|
||||
|
||||
bool SurfaceTargetIsLayered(SurfaceTarget target);
|
||||
|
||||
PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format);
|
||||
|
||||
PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format);
|
||||
|
||||
PixelFormat PixelFormatFromTextureFormat(Tegra::Texture::TextureFormat format,
|
||||
Tegra::Texture::ComponentType component_type,
|
||||
bool is_srgb);
|
||||
|
||||
ComponentType ComponentTypeFromTexture(Tegra::Texture::ComponentType type);
|
||||
|
||||
ComponentType ComponentTypeFromRenderTarget(Tegra::RenderTargetFormat format);
|
||||
|
||||
PixelFormat PixelFormatFromGPUPixelFormat(Tegra::FramebufferConfig::PixelFormat format);
|
||||
|
||||
ComponentType ComponentTypeFromDepthFormat(Tegra::DepthFormat format);
|
||||
|
||||
SurfaceType GetFormatType(PixelFormat pixel_format);
|
||||
|
||||
bool IsPixelFormatASTC(PixelFormat format);
|
||||
|
||||
std::pair<u32, u32> GetASTCBlockSize(PixelFormat format);
|
||||
|
||||
/// Returns true if the specified PixelFormat is a BCn format, e.g. DXT or DXN
|
||||
bool IsFormatBCn(PixelFormat format);
|
||||
|
||||
} // namespace VideoCore::Surface
|
||||
Loading…
Reference in New Issue