mirror of
https://git.suyu.dev/suyu/suyu.git
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put maxwell_to_mtl implementation into a separate file
This commit is contained in:
Samuliak
parent
c5bb3d685d
commit
cb85f29e0b
3 changed files with 349 additions and 319 deletions
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@ -374,20 +374,33 @@ if (APPLE)
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)
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)
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list(APPEND sources
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list(APPEND sources
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renderer_metal/maxwell_to_mtl.cpp
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renderer_metal/maxwell_to_mtl.h
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renderer_metal/metal_cpp_impl.cpp
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renderer_metal/metal_cpp_impl.cpp
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renderer_metal/mtl_buffer_cache.cpp
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renderer_metal/mtl_buffer_cache.cpp
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renderer_metal/mtl_buffer_cache.h
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renderer_metal/mtl_buffer_cache_base.cpp
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renderer_metal/mtl_buffer_cache_base.cpp
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renderer_metal/mtl_command_recorder.cpp
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renderer_metal/mtl_command_recorder.cpp
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renderer_metal/mtl_command_recorder.h
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renderer_metal/mtl_compute_pipeline.cpp
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renderer_metal/mtl_compute_pipeline.cpp
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renderer_metal/mtl_compute_pipeline.h
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renderer_metal/mtl_device.cpp
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renderer_metal/mtl_device.cpp
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renderer_metal/mtl_device.h
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renderer_metal/mtl_graphics_pipeline.cpp
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renderer_metal/mtl_graphics_pipeline.cpp
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renderer_metal/mtl_graphics_pipeline.h
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renderer_metal/mtl_pipeline_cache.cpp
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renderer_metal/mtl_pipeline_cache.cpp
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renderer_metal/mtl_pipeline_cache.h
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renderer_metal/mtl_rasterizer.cpp
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renderer_metal/mtl_rasterizer.cpp
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renderer_metal/mtl_rasterizer.h
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renderer_metal/mtl_staging_buffer_pool.cpp
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renderer_metal/mtl_staging_buffer_pool.cpp
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renderer_metal/mtl_staging_buffer_pool.h
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renderer_metal/mtl_swap_chain.cpp
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renderer_metal/mtl_swap_chain.cpp
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renderer_metal/mtl_swap_chain.h
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renderer_metal/mtl_texture_cache.cpp
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renderer_metal/mtl_texture_cache.cpp
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renderer_metal/mtl_texture_cache.h
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renderer_metal/mtl_texture_cache_base.cpp
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renderer_metal/mtl_texture_cache_base.cpp
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renderer_metal/renderer_metal.cpp
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renderer_metal/renderer_metal.cpp
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renderer_metal/renderer_metal.h
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)
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)
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endif()
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endif()
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330
src/video_core/renderer_metal/maxwell_to_mtl.cpp
Normal file
330
src/video_core/renderer_metal/maxwell_to_mtl.cpp
Normal file
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@ -0,0 +1,330 @@
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// SPDX-FileCopyrightText: Copyright 2024 suyu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "video_core/renderer_metal/maxwell_to_mtl.h"
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namespace Metal::MaxwellToMTL {
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// TODO: emulate some formats which don't map directly
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// TODO: ASTC formats
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constexpr std::array<PixelFormatInfo, VideoCore::Surface::MaxPixelFormat> FORMAT_TABLE = {{
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{MTL::PixelFormatRGBA8Unorm, 4}, // A8B8G8R8_UNORM TODO
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{MTL::PixelFormatRGBA8Snorm, 4}, // A8B8G8R8_SNORM TODO
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{MTL::PixelFormatRGBA8Sint, 4}, // A8B8G8R8_SINT TODO
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{MTL::PixelFormatRGBA8Uint, 4}, // A8B8G8R8_UINT TODO
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{MTL::PixelFormatB5G6R5Unorm, 2}, // R5G6B5_UNORM TODO
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{MTL::PixelFormatB5G6R5Unorm, 2}, // B5G6R5_UNORM
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{MTL::PixelFormatA1BGR5Unorm, 2}, // A1R5G5B5_UNORM TODO
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{MTL::PixelFormatRGBA8Unorm, 4}, // A2B10G10R10_UNORM (hack)
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{MTL::PixelFormatRGB10A2Uint, 4}, // A2B10G10R10_UINT TODO
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{MTL::PixelFormatRGB10A2Unorm, 4}, // A2R10G10B10_UNORM TODO
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{MTL::PixelFormatA1BGR5Unorm, 2}, // A1B5G5R5_UNORM TODO
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{MTL::PixelFormatInvalid, 0}, // A5B5G5R1_UNORM TODO
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{MTL::PixelFormatR8Unorm, 1}, // R8_UNORM
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{MTL::PixelFormatR8Snorm, 1}, // R8_SNORM
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{MTL::PixelFormatR8Sint, 1}, // R8_SINT
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{MTL::PixelFormatR8Uint, 1}, // R8_UINT
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{MTL::PixelFormatRGBA16Float, 8}, // R16G16B16A16_FLOAT
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{MTL::PixelFormatRGBA16Unorm, 8}, // R16G16B16A16_UNORM
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{MTL::PixelFormatRGBA16Snorm, 8}, // R16G16B16A16_SNORM
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{MTL::PixelFormatRGBA16Sint, 8}, // R16G16B16A16_SINT
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{MTL::PixelFormatRGBA16Uint, 8}, // R16G16B16A16_UINT
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{MTL::PixelFormatRG11B10Float, 4}, // B10G11R11_FLOAT TODO
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{MTL::PixelFormatRGBA32Uint, 16}, // R32G32B32A32_UINT
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{MTL::PixelFormatBC1_RGBA, 8, {4, 4}, false}, // BC1_RGBA_UNORM
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{MTL::PixelFormatBC2_RGBA, 16, {4, 4}, false}, // BC2_UNORM TODO
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{MTL::PixelFormatBC3_RGBA, 16, {4, 4}, false}, // BC3_UNORM TODO
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{MTL::PixelFormatBC4_RUnorm, 8, {4, 4}, false}, // BC4_UNORM
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{MTL::PixelFormatBC4_RSnorm, 8, {4, 4}, false}, // BC4_SNORM TODO
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{MTL::PixelFormatBC5_RGUnorm, 16, {4, 4}, false}, // BC5_UNORM TODO
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{MTL::PixelFormatBC5_RGSnorm, 16, {4, 4}, false}, // BC5_SNORM TODO
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{MTL::PixelFormatBC7_RGBAUnorm, 16, {4, 4}, false}, // BC7_UNORM TODO
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{MTL::PixelFormatBC6H_RGBUfloat, 16, {4, 4}, false}, // BC6H_UFLOAT TODO
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{MTL::PixelFormatBC6H_RGBFloat, 16, {4, 4}, false}, // BC6H_SFLOAT TODO
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{MTL::PixelFormatASTC_4x4_LDR, 0, {0, 0}, false}, // ASTC_2D_4X4_UNORM TODO
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{MTL::PixelFormatBGRA8Unorm, 4}, // B8G8R8A8_UNORM
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{MTL::PixelFormatRGBA32Float, 16}, // R32G32B32A32_FLOAT
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{MTL::PixelFormatRGBA32Sint, 16}, // R32G32B32A32_SINT
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{MTL::PixelFormatRG32Float, 8}, // R32G32_FLOAT
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{MTL::PixelFormatRG32Sint, 8}, // R32G32_SINT
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{MTL::PixelFormatR32Float, 4}, // R32_FLOAT
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{MTL::PixelFormatR16Float, 2}, // R16_FLOAT
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{MTL::PixelFormatR16Unorm, 2}, // R16_UNORM
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{MTL::PixelFormatR16Snorm, 2}, // R16_SNORM
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{MTL::PixelFormatR16Uint, 2}, // R16_UINT
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{MTL::PixelFormatR16Sint, 2}, // R16_SINT
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{MTL::PixelFormatRG16Unorm, 4}, // R16G16_UNORM
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{MTL::PixelFormatRG16Float, 4}, // R16G16_FLOAT
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{MTL::PixelFormatRG16Uint, 4}, // R16G16_UINT
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{MTL::PixelFormatRG16Sint, 4}, // R16G16_SINT
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{MTL::PixelFormatRG16Snorm, 4}, // R16G16_SNORM
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{MTL::PixelFormatRGBA32Float, 16}, // R32G32B32_FLOAT TODO
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{MTL::PixelFormatRGBA8Unorm, 4}, // A8B8G8R8_SRGB
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{MTL::PixelFormatRG8Unorm, 2}, // R8G8_UNORM
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{MTL::PixelFormatRG8Snorm, 2}, // R8G8_SNORM
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{MTL::PixelFormatRG8Sint, 2}, // R8G8_SINT
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{MTL::PixelFormatRG8Uint, 2}, // R8G8_UINT
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{MTL::PixelFormatRG32Uint, 8}, // R32G32_UINT
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{MTL::PixelFormatRGBA16Float, 8}, // R16G16B16X16_FLOAT TODO
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{MTL::PixelFormatR32Uint, 4}, // R32_UINT
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{MTL::PixelFormatR32Sint, 4}, // R32_SINT
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{MTL::PixelFormatASTC_8x8_LDR, 16, {8, 8}, false}, // ASTC_2D_8X8_UNORM
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{MTL::PixelFormatASTC_8x5_LDR, 0, {0, 0}, false}, // ASTC_2D_8X5_UNORM TODO
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{MTL::PixelFormatASTC_5x4_LDR, 0, {0, 0}, false}, // ASTC_2D_5X4_UNORM TODO
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{MTL::PixelFormatBGRA8Unorm_sRGB, 0}, // B8G8R8A8_SRGB
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{MTL::PixelFormatBC1_RGBA_sRGB, 1, {4, 4}, false}, // BC1_RGBA_SRGB TODO
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{MTL::PixelFormatBC2_RGBA_sRGB, 16, {4, 4}, false}, // BC2_SRGB TODO
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{MTL::PixelFormatBC3_RGBA_sRGB, 16, {4, 4}, false}, // BC3_SRGB TODO
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{MTL::PixelFormatBC7_RGBAUnorm_sRGB, 16, {4, 4}, false}, // BC7_SRGB TODO
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{MTL::PixelFormatABGR4Unorm, 2}, // A4B4G4R4_UNORM
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{MTL::PixelFormatRG8Unorm, 2}, // G4R4_UNORM TODO
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{MTL::PixelFormatASTC_4x4_sRGB, 16, {4, 4}, false}, // ASTC_2D_4X4_SRGB
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{MTL::PixelFormatASTC_8x8_sRGB, 0, {0, 0}, false}, // ASTC_2D_8X8_SRGB TODO
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{MTL::PixelFormatASTC_8x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_8X5_SRGB TODO
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{MTL::PixelFormatASTC_5x4_sRGB, 0, {0, 0}, false}, // ASTC_2D_5X4_SRGB TODO
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{MTL::PixelFormatASTC_5x5_LDR, 0, {0, 0}, false}, // ASTC_2D_5X5_UNORM TODO
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{MTL::PixelFormatASTC_5x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_5X5_SRGB TODO
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{MTL::PixelFormatASTC_10x8_LDR, 0, {0, 0}, false}, // ASTC_2D_10X8_UNORM TODO
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{MTL::PixelFormatASTC_10x8_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X8_SRGB TODO
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{MTL::PixelFormatASTC_6x6_LDR, 0, {0, 0}, false}, // ASTC_2D_6X6_UNORM TODO
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{MTL::PixelFormatASTC_6x6_sRGB, 0, {0, 0}, false}, // ASTC_2D_6X6_SRGB TODO
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{MTL::PixelFormatASTC_10x6_LDR, 0, {0, 0}, false}, // ASTC_2D_10X6_UNORM TODO
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{MTL::PixelFormatASTC_10x6_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X6_SRGB TODO
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{MTL::PixelFormatASTC_10x5_LDR, 0, {0, 0}, false}, // ASTC_2D_10X5_UNORM TODO
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{MTL::PixelFormatASTC_10x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X5_SRGB TODO
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{MTL::PixelFormatASTC_10x10_LDR, 0, {0, 0}, false}, // ASTC_2D_10X10_UNORM TODO
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{MTL::PixelFormatASTC_10x10_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X10_SRGB TODO
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{MTL::PixelFormatASTC_12x10_LDR, 0, {0, 0}, false}, // ASTC_2D_12X10_UNORM TODO
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{MTL::PixelFormatASTC_12x10_sRGB, 0, {0, 0}, false}, // ASTC_2D_12X10_SRGB TODO
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{MTL::PixelFormatASTC_12x12_LDR, 0, {0, 0}, false}, // ASTC_2D_12X12_UNORM TODO
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{MTL::PixelFormatASTC_12x12_sRGB, 0, {0, 0}, false}, // ASTC_2D_12X12_SRGB TODO
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{MTL::PixelFormatASTC_8x6_LDR, 0, {0, 0}, false}, // ASTC_2D_8X6_UNORM TODO
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{MTL::PixelFormatASTC_8x6_sRGB, 0, {0, 0}, false}, // ASTC_2D_8X6_SRGB TODO
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{MTL::PixelFormatASTC_6x5_LDR, 0, {0, 0}, false}, // ASTC_2D_6X5_UNORM TODO
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{MTL::PixelFormatASTC_6x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_6X5_SRGB TODO
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{MTL::PixelFormatInvalid, 0}, // E5B9G9R9_FLOAT TODO
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{MTL::PixelFormatDepth32Float, 4}, // D32_FLOAT
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{MTL::PixelFormatDepth16Unorm, 2}, // D16_UNORM
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{MTL::PixelFormatInvalid, 0}, // X8_D24_UNORM TODO
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{MTL::PixelFormatStencil8, 1}, // S8_UINT
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{MTL::PixelFormatDepth24Unorm_Stencil8, 4}, // D24_UNORM_S8_UINT
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{MTL::PixelFormatDepth24Unorm_Stencil8, 4}, // S8_UINT_D24_UNORM TODO
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{MTL::PixelFormatDepth32Float_Stencil8, 5}, // D32_FLOAT_S8_UINT
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}};
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const PixelFormatInfo GetPixelFormatInfo(VideoCore::Surface::PixelFormat pixel_format) {
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ASSERT(static_cast<size_t>(pixel_format) < FORMAT_TABLE.size());
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return FORMAT_TABLE[static_cast<size_t>(pixel_format)];
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}
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inline u32 CeilDivide(u32 a, u32 b) {
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return (a + b - 1) / b;
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}
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size_t GetTextureBytesPerRow(VideoCore::Surface::PixelFormat pixel_format, u32 texels_per_row) {
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const auto& format_info = GetPixelFormatInfo(pixel_format);
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return CeilDivide(texels_per_row, format_info.block_texel_size.width) *
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format_info.bytes_per_block;
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}
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MTL::VertexFormat VertexFormat(Maxwell::VertexAttribute::Type type,
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Maxwell::VertexAttribute::Size size) {
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const MTL::VertexFormat format{([&]() {
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switch (type) {
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case Maxwell::VertexAttribute::Type::UnusedEnumDoNotUseBecauseItWillGoAway:
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ASSERT_MSG(false, "Invalid vertex attribute type!");
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break;
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case Maxwell::VertexAttribute::Type::UNorm:
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switch (size) {
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case Maxwell::VertexAttribute::Size::Size_R8:
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case Maxwell::VertexAttribute::Size::Size_A8:
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return MTL::VertexFormatUCharNormalized;
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case Maxwell::VertexAttribute::Size::Size_R8_G8:
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case Maxwell::VertexAttribute::Size::Size_G8_R8:
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return MTL::VertexFormatUChar2Normalized;
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case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
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return MTL::VertexFormatUChar3Normalized;
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case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
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case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
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return MTL::VertexFormatUChar4Normalized;
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case Maxwell::VertexAttribute::Size::Size_R16:
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return MTL::VertexFormatUShortNormalized;
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case Maxwell::VertexAttribute::Size::Size_R16_G16:
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return MTL::VertexFormatUShort2Normalized;
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case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
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return MTL::VertexFormatUShort3Normalized;
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case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
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return MTL::VertexFormatUShort4Normalized;
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case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
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return MTL::VertexFormatInvalid; // TODO: emulate
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default:
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break;
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}
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break;
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case Maxwell::VertexAttribute::Type::SNorm:
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switch (size) {
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case Maxwell::VertexAttribute::Size::Size_R8:
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case Maxwell::VertexAttribute::Size::Size_A8:
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return MTL::VertexFormatCharNormalized;
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case Maxwell::VertexAttribute::Size::Size_R8_G8:
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case Maxwell::VertexAttribute::Size::Size_G8_R8:
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return MTL::VertexFormatChar2Normalized;
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case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
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return MTL::VertexFormatChar3Normalized;
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case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
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case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
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return MTL::VertexFormatChar4Normalized;
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case Maxwell::VertexAttribute::Size::Size_R16:
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return MTL::VertexFormatShortNormalized;
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case Maxwell::VertexAttribute::Size::Size_R16_G16:
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return MTL::VertexFormatShort2Normalized;
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case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
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return MTL::VertexFormatShort3Normalized;
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case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
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return MTL::VertexFormatShort4Normalized;
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case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
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return MTL::VertexFormatInvalid; // TODO: emulate
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default:
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break;
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}
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break;
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case Maxwell::VertexAttribute::Type::UInt:
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case Maxwell::VertexAttribute::Type::UScaled:
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switch (size) {
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case Maxwell::VertexAttribute::Size::Size_R8:
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case Maxwell::VertexAttribute::Size::Size_A8:
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return MTL::VertexFormatUChar;
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case Maxwell::VertexAttribute::Size::Size_R8_G8:
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case Maxwell::VertexAttribute::Size::Size_G8_R8:
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return MTL::VertexFormatUChar2;
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case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
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return MTL::VertexFormatUChar3;
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case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
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case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
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return MTL::VertexFormatUChar4;
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case Maxwell::VertexAttribute::Size::Size_R16:
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return MTL::VertexFormatUShort;
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case Maxwell::VertexAttribute::Size::Size_R16_G16:
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return MTL::VertexFormatUShort2;
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case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
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return MTL::VertexFormatUShort3;
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||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
||||||
|
return MTL::VertexFormatUShort4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32:
|
||||||
|
return MTL::VertexFormatUInt;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32:
|
||||||
|
return MTL::VertexFormatUInt2;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32:
|
||||||
|
return MTL::VertexFormatUInt3;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32_A32:
|
||||||
|
return MTL::VertexFormatUInt4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
|
||||||
|
return MTL::VertexFormatInvalid; // TODO: emulate
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case Maxwell::VertexAttribute::Type::SInt:
|
||||||
|
case Maxwell::VertexAttribute::Type::SScaled:
|
||||||
|
switch (size) {
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R8:
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_A8:
|
||||||
|
return MTL::VertexFormatChar;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R8_G8:
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_G8_R8:
|
||||||
|
return MTL::VertexFormatChar2;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
|
||||||
|
return MTL::VertexFormatChar3;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
|
||||||
|
return MTL::VertexFormatChar4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16:
|
||||||
|
return MTL::VertexFormatShort;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
||||||
|
return MTL::VertexFormatShort2;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
||||||
|
return MTL::VertexFormatShort3;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
||||||
|
return MTL::VertexFormatShort4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32:
|
||||||
|
return MTL::VertexFormatInt;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32:
|
||||||
|
return MTL::VertexFormatInt2;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32:
|
||||||
|
return MTL::VertexFormatInt3;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32_A32:
|
||||||
|
return MTL::VertexFormatInt4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
|
||||||
|
return MTL::VertexFormatInvalid; // TODO: emulate
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case Maxwell::VertexAttribute::Type::Float:
|
||||||
|
switch (size) {
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16:
|
||||||
|
return MTL::VertexFormatHalf;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
||||||
|
return MTL::VertexFormatHalf2;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
||||||
|
return MTL::VertexFormatHalf3;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
||||||
|
return MTL::VertexFormatHalf4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32:
|
||||||
|
return MTL::VertexFormatFloat;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32:
|
||||||
|
return MTL::VertexFormatFloat2;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32:
|
||||||
|
return MTL::VertexFormatFloat3;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32_A32:
|
||||||
|
return MTL::VertexFormatFloat4;
|
||||||
|
case Maxwell::VertexAttribute::Size::Size_B10_G11_R11:
|
||||||
|
return MTL::VertexFormatInvalid; // TODO: emulate
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return MTL::VertexFormatInvalid;
|
||||||
|
})()};
|
||||||
|
|
||||||
|
if (format == MTL::VertexFormatInvalid) {
|
||||||
|
UNIMPLEMENTED_MSG("Unimplemented vertex format of type={} and size={}", type, size);
|
||||||
|
}
|
||||||
|
|
||||||
|
return format;
|
||||||
|
}
|
||||||
|
|
||||||
|
MTL::IndexType IndexType(Maxwell::IndexFormat format) {
|
||||||
|
switch (format) {
|
||||||
|
// TODO: UnsignedByte
|
||||||
|
case Maxwell::IndexFormat::UnsignedShort:
|
||||||
|
return MTL::IndexTypeUInt16;
|
||||||
|
case Maxwell::IndexFormat::UnsignedInt:
|
||||||
|
return MTL::IndexTypeUInt32;
|
||||||
|
default:
|
||||||
|
UNIMPLEMENTED_MSG("Unimplemented index format {}", format);
|
||||||
|
}
|
||||||
|
|
||||||
|
return MTL::IndexTypeUInt16;
|
||||||
|
}
|
||||||
|
|
||||||
|
size_t IndexSize(Maxwell::IndexFormat format) {
|
||||||
|
switch (format) {
|
||||||
|
case Maxwell::IndexFormat::UnsignedByte:
|
||||||
|
return 1;
|
||||||
|
case Maxwell::IndexFormat::UnsignedShort:
|
||||||
|
return 2;
|
||||||
|
case Maxwell::IndexFormat::UnsignedInt:
|
||||||
|
return 4;
|
||||||
|
default:
|
||||||
|
UNIMPLEMENTED_MSG("Unimplemented index format {}", format);
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace Metal::MaxwellToMTL
|
||||||
|
|
@ -20,328 +20,15 @@ struct PixelFormatInfo {
|
||||||
bool can_be_render_target = true;
|
bool can_be_render_target = true;
|
||||||
};
|
};
|
||||||
|
|
||||||
// TODO: replace some of the invalid formats with the correct ones and emulate those which don't map
|
const PixelFormatInfo GetPixelFormatInfo(VideoCore::Surface::PixelFormat pixel_format);
|
||||||
// directly
|
|
||||||
// TODO: set the sizes of other formats as well
|
|
||||||
constexpr std::array<PixelFormatInfo, VideoCore::Surface::MaxPixelFormat> FORMAT_TABLE = {{
|
|
||||||
{MTL::PixelFormatRGBA8Unorm, 4}, // A8B8G8R8_UNORM TODO
|
|
||||||
{MTL::PixelFormatRGBA8Snorm, 4}, // A8B8G8R8_SNORM TODO
|
|
||||||
{MTL::PixelFormatRGBA8Sint, 4}, // A8B8G8R8_SINT TODO
|
|
||||||
{MTL::PixelFormatRGBA8Uint, 4}, // A8B8G8R8_UINT TODO
|
|
||||||
{MTL::PixelFormatB5G6R5Unorm, 2}, // R5G6B5_UNORM TODO
|
|
||||||
{MTL::PixelFormatB5G6R5Unorm, 2}, // B5G6R5_UNORM
|
|
||||||
{MTL::PixelFormatA1BGR5Unorm, 2}, // A1R5G5B5_UNORM TODO
|
|
||||||
{MTL::PixelFormatRGBA8Unorm, 4}, // A2B10G10R10_UNORM (hack)
|
|
||||||
{MTL::PixelFormatRGB10A2Uint, 4}, // A2B10G10R10_UINT TODO
|
|
||||||
{MTL::PixelFormatRGB10A2Unorm, 4}, // A2R10G10B10_UNORM TODO
|
|
||||||
{MTL::PixelFormatA1BGR5Unorm, 2}, // A1B5G5R5_UNORM TODO
|
|
||||||
{MTL::PixelFormatInvalid, 0}, // A5B5G5R1_UNORM TODO
|
|
||||||
{MTL::PixelFormatR8Unorm, 1}, // R8_UNORM
|
|
||||||
{MTL::PixelFormatR8Snorm, 1}, // R8_SNORM
|
|
||||||
{MTL::PixelFormatR8Sint, 1}, // R8_SINT
|
|
||||||
{MTL::PixelFormatR8Uint, 1}, // R8_UINT
|
|
||||||
{MTL::PixelFormatRGBA16Float, 8}, // R16G16B16A16_FLOAT
|
|
||||||
{MTL::PixelFormatRGBA16Unorm, 8}, // R16G16B16A16_UNORM
|
|
||||||
{MTL::PixelFormatRGBA16Snorm, 8}, // R16G16B16A16_SNORM
|
|
||||||
{MTL::PixelFormatRGBA16Sint, 8}, // R16G16B16A16_SINT
|
|
||||||
{MTL::PixelFormatRGBA16Uint, 8}, // R16G16B16A16_UINT
|
|
||||||
{MTL::PixelFormatRG11B10Float, 4}, // B10G11R11_FLOAT TODO
|
|
||||||
{MTL::PixelFormatRGBA32Uint, 16}, // R32G32B32A32_UINT
|
|
||||||
{MTL::PixelFormatBC1_RGBA, 8, {4, 4}, false}, // BC1_RGBA_UNORM
|
|
||||||
{MTL::PixelFormatBC2_RGBA, 16, {4, 4}, false}, // BC2_UNORM TODO
|
|
||||||
{MTL::PixelFormatBC3_RGBA, 16, {4, 4}, false}, // BC3_UNORM TODO
|
|
||||||
{MTL::PixelFormatBC4_RUnorm, 8, {4, 4}, false}, // BC4_UNORM
|
|
||||||
{MTL::PixelFormatBC4_RSnorm, 8, {4, 4}, false}, // BC4_SNORM TODO
|
|
||||||
{MTL::PixelFormatBC5_RGUnorm, 16, {4, 4}, false}, // BC5_UNORM TODO
|
|
||||||
{MTL::PixelFormatBC5_RGSnorm, 16, {4, 4}, false}, // BC5_SNORM TODO
|
|
||||||
{MTL::PixelFormatBC7_RGBAUnorm, 16, {4, 4}, false}, // BC7_UNORM TODO
|
|
||||||
{MTL::PixelFormatBC6H_RGBUfloat, 16, {4, 4}, false}, // BC6H_UFLOAT TODO
|
|
||||||
{MTL::PixelFormatBC6H_RGBFloat, 16, {4, 4}, false}, // BC6H_SFLOAT TODO
|
|
||||||
{MTL::PixelFormatASTC_4x4_LDR, 0, {0, 0}, false}, // ASTC_2D_4X4_UNORM TODO
|
|
||||||
{MTL::PixelFormatBGRA8Unorm, 4}, // B8G8R8A8_UNORM
|
|
||||||
{MTL::PixelFormatRGBA32Float, 16}, // R32G32B32A32_FLOAT
|
|
||||||
{MTL::PixelFormatRGBA32Sint, 16}, // R32G32B32A32_SINT
|
|
||||||
{MTL::PixelFormatRG32Float, 8}, // R32G32_FLOAT
|
|
||||||
{MTL::PixelFormatRG32Sint, 8}, // R32G32_SINT
|
|
||||||
{MTL::PixelFormatR32Float, 4}, // R32_FLOAT
|
|
||||||
{MTL::PixelFormatR16Float, 2}, // R16_FLOAT
|
|
||||||
{MTL::PixelFormatR16Unorm, 2}, // R16_UNORM
|
|
||||||
{MTL::PixelFormatR16Snorm, 2}, // R16_SNORM
|
|
||||||
{MTL::PixelFormatR16Uint, 2}, // R16_UINT
|
|
||||||
{MTL::PixelFormatR16Sint, 2}, // R16_SINT
|
|
||||||
{MTL::PixelFormatRG16Unorm, 4}, // R16G16_UNORM
|
|
||||||
{MTL::PixelFormatRG16Float, 4}, // R16G16_FLOAT
|
|
||||||
{MTL::PixelFormatRG16Uint, 4}, // R16G16_UINT
|
|
||||||
{MTL::PixelFormatRG16Sint, 4}, // R16G16_SINT
|
|
||||||
{MTL::PixelFormatRG16Snorm, 4}, // R16G16_SNORM
|
|
||||||
{MTL::PixelFormatRGBA32Float, 16}, // R32G32B32_FLOAT TODO
|
|
||||||
{MTL::PixelFormatRGBA8Unorm, 4}, // A8B8G8R8_SRGB
|
|
||||||
{MTL::PixelFormatRG8Unorm, 2}, // R8G8_UNORM
|
|
||||||
{MTL::PixelFormatRG8Snorm, 2}, // R8G8_SNORM
|
|
||||||
{MTL::PixelFormatRG8Sint, 2}, // R8G8_SINT
|
|
||||||
{MTL::PixelFormatRG8Uint, 2}, // R8G8_UINT
|
|
||||||
{MTL::PixelFormatRG32Uint, 8}, // R32G32_UINT
|
|
||||||
{MTL::PixelFormatRGBA16Float, 8}, // R16G16B16X16_FLOAT TODO
|
|
||||||
{MTL::PixelFormatR32Uint, 4}, // R32_UINT
|
|
||||||
{MTL::PixelFormatR32Sint, 4}, // R32_SINT
|
|
||||||
{MTL::PixelFormatASTC_8x8_LDR, 16, {8, 8}, false}, // ASTC_2D_8X8_UNORM
|
|
||||||
{MTL::PixelFormatASTC_8x5_LDR, 0, {0, 0}, false}, // ASTC_2D_8X5_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_5x4_LDR, 0, {0, 0}, false}, // ASTC_2D_5X4_UNORM TODO
|
|
||||||
{MTL::PixelFormatBGRA8Unorm_sRGB, 0}, // B8G8R8A8_SRGB
|
|
||||||
{MTL::PixelFormatBC1_RGBA_sRGB, 1, {4, 4}, false}, // BC1_RGBA_SRGB TODO
|
|
||||||
{MTL::PixelFormatBC2_RGBA_sRGB, 16, {4, 4}, false}, // BC2_SRGB TODO
|
|
||||||
{MTL::PixelFormatBC3_RGBA_sRGB, 16, {4, 4}, false}, // BC3_SRGB TODO
|
|
||||||
{MTL::PixelFormatBC7_RGBAUnorm_sRGB, 16, {4, 4}, false}, // BC7_SRGB TODO
|
|
||||||
{MTL::PixelFormatABGR4Unorm, 2}, // A4B4G4R4_UNORM
|
|
||||||
{MTL::PixelFormatRG8Unorm, 2}, // G4R4_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_4x4_sRGB, 16, {4, 4}, false}, // ASTC_2D_4X4_SRGB
|
|
||||||
{MTL::PixelFormatASTC_8x8_sRGB, 0, {0, 0}, false}, // ASTC_2D_8X8_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_8x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_8X5_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_5x4_sRGB, 0, {0, 0}, false}, // ASTC_2D_5X4_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_5x5_LDR, 0, {0, 0}, false}, // ASTC_2D_5X5_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_5x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_5X5_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_10x8_LDR, 0, {0, 0}, false}, // ASTC_2D_10X8_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_10x8_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X8_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_6x6_LDR, 0, {0, 0}, false}, // ASTC_2D_6X6_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_6x6_sRGB, 0, {0, 0}, false}, // ASTC_2D_6X6_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_10x6_LDR, 0, {0, 0}, false}, // ASTC_2D_10X6_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_10x6_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X6_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_10x5_LDR, 0, {0, 0}, false}, // ASTC_2D_10X5_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_10x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X5_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_10x10_LDR, 0, {0, 0}, false}, // ASTC_2D_10X10_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_10x10_sRGB, 0, {0, 0}, false}, // ASTC_2D_10X10_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_12x10_LDR, 0, {0, 0}, false}, // ASTC_2D_12X10_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_12x10_sRGB, 0, {0, 0}, false}, // ASTC_2D_12X10_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_12x12_LDR, 0, {0, 0}, false}, // ASTC_2D_12X12_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_12x12_sRGB, 0, {0, 0}, false}, // ASTC_2D_12X12_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_8x6_LDR, 0, {0, 0}, false}, // ASTC_2D_8X6_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_8x6_sRGB, 0, {0, 0}, false}, // ASTC_2D_8X6_SRGB TODO
|
|
||||||
{MTL::PixelFormatASTC_6x5_LDR, 0, {0, 0}, false}, // ASTC_2D_6X5_UNORM TODO
|
|
||||||
{MTL::PixelFormatASTC_6x5_sRGB, 0, {0, 0}, false}, // ASTC_2D_6X5_SRGB TODO
|
|
||||||
{MTL::PixelFormatInvalid, 0}, // E5B9G9R9_FLOAT TODO
|
|
||||||
{MTL::PixelFormatDepth32Float, 0}, // D32_FLOAT
|
|
||||||
{MTL::PixelFormatDepth16Unorm, 0}, // D16_UNORM
|
|
||||||
{MTL::PixelFormatInvalid, 0}, // X8_D24_UNORM TODO
|
|
||||||
{MTL::PixelFormatStencil8, 0}, // S8_UINT
|
|
||||||
{MTL::PixelFormatDepth24Unorm_Stencil8, 0}, // D24_UNORM_S8_UINT
|
|
||||||
{MTL::PixelFormatInvalid, 0}, // S8_UINT_D24_UNORM TODO
|
|
||||||
{MTL::PixelFormatDepth32Float_Stencil8, 0}, // D32_FLOAT_S8_UINT
|
|
||||||
}};
|
|
||||||
|
|
||||||
inline const PixelFormatInfo GetPixelFormatInfo(VideoCore::Surface::PixelFormat pixel_format) {
|
size_t GetTextureBytesPerRow(VideoCore::Surface::PixelFormat pixel_format, u32 texels_per_row);
|
||||||
ASSERT(static_cast<size_t>(pixel_format) < FORMAT_TABLE.size());
|
|
||||||
|
|
||||||
return FORMAT_TABLE[static_cast<size_t>(pixel_format)];
|
MTL::VertexFormat VertexFormat(Maxwell::VertexAttribute::Type type,
|
||||||
}
|
Maxwell::VertexAttribute::Size size);
|
||||||
|
|
||||||
inline u32 CeilDivide(u32 a, u32 b) {
|
MTL::IndexType IndexType(Maxwell::IndexFormat format);
|
||||||
return (a + b - 1) / b;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline size_t GetTextureBytesPerRow(VideoCore::Surface::PixelFormat pixel_format,
|
size_t IndexSize(Maxwell::IndexFormat format);
|
||||||
u32 texels_per_row) {
|
|
||||||
const auto& format_info = GetPixelFormatInfo(pixel_format);
|
|
||||||
|
|
||||||
return CeilDivide(texels_per_row, format_info.block_texel_size.width) *
|
|
||||||
format_info.bytes_per_block;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline MTL::VertexFormat VertexFormat(Maxwell::VertexAttribute::Type type,
|
|
||||||
Maxwell::VertexAttribute::Size size) {
|
|
||||||
const MTL::VertexFormat format{([&]() {
|
|
||||||
switch (type) {
|
|
||||||
case Maxwell::VertexAttribute::Type::UnusedEnumDoNotUseBecauseItWillGoAway:
|
|
||||||
ASSERT_MSG(false, "Invalid vertex attribute type!");
|
|
||||||
break;
|
|
||||||
case Maxwell::VertexAttribute::Type::UNorm:
|
|
||||||
switch (size) {
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A8:
|
|
||||||
return MTL::VertexFormatUCharNormalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_G8_R8:
|
|
||||||
return MTL::VertexFormatUChar2Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
|
|
||||||
return MTL::VertexFormatUChar3Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
|
|
||||||
return MTL::VertexFormatUChar4Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16:
|
|
||||||
return MTL::VertexFormatUShortNormalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
|
||||||
return MTL::VertexFormatUShort2Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
|
||||||
return MTL::VertexFormatUShort3Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
|
||||||
return MTL::VertexFormatUShort4Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
|
|
||||||
return MTL::VertexFormatInvalid; // TODO: emulate
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case Maxwell::VertexAttribute::Type::SNorm:
|
|
||||||
switch (size) {
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A8:
|
|
||||||
return MTL::VertexFormatCharNormalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_G8_R8:
|
|
||||||
return MTL::VertexFormatChar2Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
|
|
||||||
return MTL::VertexFormatChar3Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
|
|
||||||
return MTL::VertexFormatChar4Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16:
|
|
||||||
return MTL::VertexFormatShortNormalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
|
||||||
return MTL::VertexFormatShort2Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
|
||||||
return MTL::VertexFormatShort3Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
|
||||||
return MTL::VertexFormatShort4Normalized;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
|
|
||||||
return MTL::VertexFormatInvalid; // TODO: emulate
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case Maxwell::VertexAttribute::Type::UInt:
|
|
||||||
case Maxwell::VertexAttribute::Type::UScaled:
|
|
||||||
switch (size) {
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A8:
|
|
||||||
return MTL::VertexFormatUChar;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_G8_R8:
|
|
||||||
return MTL::VertexFormatUChar2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
|
|
||||||
return MTL::VertexFormatUChar3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
|
|
||||||
return MTL::VertexFormatUChar4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16:
|
|
||||||
return MTL::VertexFormatUShort;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
|
||||||
return MTL::VertexFormatUShort2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
|
||||||
return MTL::VertexFormatUShort3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
|
||||||
return MTL::VertexFormatUShort4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32:
|
|
||||||
return MTL::VertexFormatUInt;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32:
|
|
||||||
return MTL::VertexFormatUInt2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32:
|
|
||||||
return MTL::VertexFormatUInt3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32_A32:
|
|
||||||
return MTL::VertexFormatUInt4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
|
|
||||||
return MTL::VertexFormatInvalid; // TODO: emulate
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case Maxwell::VertexAttribute::Type::SInt:
|
|
||||||
case Maxwell::VertexAttribute::Type::SScaled:
|
|
||||||
switch (size) {
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A8:
|
|
||||||
return MTL::VertexFormatChar;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_G8_R8:
|
|
||||||
return MTL::VertexFormatChar2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8:
|
|
||||||
return MTL::VertexFormatChar3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R8_G8_B8_A8:
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_X8_B8_G8_R8:
|
|
||||||
return MTL::VertexFormatChar4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16:
|
|
||||||
return MTL::VertexFormatShort;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
|
||||||
return MTL::VertexFormatShort2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
|
||||||
return MTL::VertexFormatShort3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
|
||||||
return MTL::VertexFormatShort4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32:
|
|
||||||
return MTL::VertexFormatInt;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32:
|
|
||||||
return MTL::VertexFormatInt2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32:
|
|
||||||
return MTL::VertexFormatInt3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32_A32:
|
|
||||||
return MTL::VertexFormatInt4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_A2_B10_G10_R10:
|
|
||||||
return MTL::VertexFormatInvalid; // TODO: emulate
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case Maxwell::VertexAttribute::Type::Float:
|
|
||||||
switch (size) {
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16:
|
|
||||||
return MTL::VertexFormatHalf;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16:
|
|
||||||
return MTL::VertexFormatHalf2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16:
|
|
||||||
return MTL::VertexFormatHalf3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R16_G16_B16_A16:
|
|
||||||
return MTL::VertexFormatHalf4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32:
|
|
||||||
return MTL::VertexFormatFloat;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32:
|
|
||||||
return MTL::VertexFormatFloat2;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32:
|
|
||||||
return MTL::VertexFormatFloat3;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_R32_G32_B32_A32:
|
|
||||||
return MTL::VertexFormatFloat4;
|
|
||||||
case Maxwell::VertexAttribute::Size::Size_B10_G11_R11:
|
|
||||||
return MTL::VertexFormatInvalid; // TODO: emulate
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
return MTL::VertexFormatInvalid;
|
|
||||||
})()};
|
|
||||||
|
|
||||||
if (format == MTL::VertexFormatInvalid) {
|
|
||||||
UNIMPLEMENTED_MSG("Unimplemented vertex format of type={} and size={}", type, size);
|
|
||||||
}
|
|
||||||
|
|
||||||
return format;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline MTL::IndexType IndexType(Maxwell::IndexFormat format) {
|
|
||||||
switch (format) {
|
|
||||||
// TODO: UnsignedByte
|
|
||||||
case Maxwell::IndexFormat::UnsignedShort:
|
|
||||||
return MTL::IndexTypeUInt16;
|
|
||||||
case Maxwell::IndexFormat::UnsignedInt:
|
|
||||||
return MTL::IndexTypeUInt32;
|
|
||||||
default:
|
|
||||||
UNIMPLEMENTED_MSG("Unimplemented index format {}", format);
|
|
||||||
}
|
|
||||||
|
|
||||||
return MTL::IndexTypeUInt16;
|
|
||||||
}
|
|
||||||
|
|
||||||
inline size_t IndexSize(Maxwell::IndexFormat format) {
|
|
||||||
switch (format) {
|
|
||||||
case Maxwell::IndexFormat::UnsignedByte:
|
|
||||||
return 1;
|
|
||||||
case Maxwell::IndexFormat::UnsignedShort:
|
|
||||||
return 2;
|
|
||||||
case Maxwell::IndexFormat::UnsignedInt:
|
|
||||||
return 4;
|
|
||||||
default:
|
|
||||||
UNIMPLEMENTED_MSG("Unimplemented index format {}", format);
|
|
||||||
}
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
} // namespace Metal::MaxwellToMTL
|
} // namespace Metal::MaxwellToMTL
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue