/************************************************************************** * * Copyright 2012-2021 VMware, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE * USE OR OTHER DEALINGS IN THE SOFTWARE. * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * **************************************************************************/ /* * Format.h -- * Functions for format manipulation. */ #include #include "Format.h" #include "State.h" #include "Debug.h" /* XXX: for a time llvmpipe didn't support SRGB */ #define HAVE_SRGB 1 enum pipe_format FormatTranslate(DXGI_FORMAT Format, BOOL depth) { switch (Format) { case DXGI_FORMAT_UNKNOWN: return PIPE_FORMAT_NONE; case DXGI_FORMAT_R32G32B32A32_FLOAT: return PIPE_FORMAT_R32G32B32A32_FLOAT; case DXGI_FORMAT_R32G32B32A32_UINT: return PIPE_FORMAT_R32G32B32A32_UINT; case DXGI_FORMAT_R32G32B32A32_SINT: return PIPE_FORMAT_R32G32B32A32_SINT; case DXGI_FORMAT_R32G32B32_FLOAT: return PIPE_FORMAT_R32G32B32_FLOAT; case DXGI_FORMAT_R32G32B32_UINT: return PIPE_FORMAT_R32G32B32_UINT; case DXGI_FORMAT_R32G32B32_SINT: return PIPE_FORMAT_R32G32B32_SINT; case DXGI_FORMAT_R16G16B16A16_UNORM: return PIPE_FORMAT_R16G16B16A16_UNORM; case DXGI_FORMAT_R16G16B16A16_UINT: return PIPE_FORMAT_R16G16B16A16_UINT; case DXGI_FORMAT_R16G16B16A16_SNORM: return PIPE_FORMAT_R16G16B16A16_SNORM; case DXGI_FORMAT_R16G16B16A16_SINT: return PIPE_FORMAT_R16G16B16A16_SINT; case DXGI_FORMAT_R32G32_FLOAT: return PIPE_FORMAT_R32G32_FLOAT; case DXGI_FORMAT_R32G32_UINT: return PIPE_FORMAT_R32G32_UINT; case DXGI_FORMAT_R32G32_SINT: return PIPE_FORMAT_R32G32_SINT; case DXGI_FORMAT_R8G8B8A8_UNORM: return PIPE_FORMAT_R8G8B8A8_UNORM; case DXGI_FORMAT_R8G8B8A8_UINT: return PIPE_FORMAT_R8G8B8A8_UINT; case DXGI_FORMAT_R8G8B8A8_SNORM: return PIPE_FORMAT_R8G8B8A8_SNORM; case DXGI_FORMAT_R8G8B8A8_SINT: return PIPE_FORMAT_R8G8B8A8_SINT; case DXGI_FORMAT_R16G16_UNORM: return PIPE_FORMAT_R16G16_UNORM; case DXGI_FORMAT_R16G16_UINT: return PIPE_FORMAT_R16G16_UINT; case DXGI_FORMAT_R16G16_SNORM: return PIPE_FORMAT_R16G16_SNORM; case DXGI_FORMAT_R16G16_SINT: return PIPE_FORMAT_R16G16_SINT; case DXGI_FORMAT_D32_FLOAT: return PIPE_FORMAT_Z32_FLOAT; case DXGI_FORMAT_R32_FLOAT: return PIPE_FORMAT_R32_FLOAT; case DXGI_FORMAT_R32_UINT: return PIPE_FORMAT_R32_UINT; case DXGI_FORMAT_R32_SINT: return PIPE_FORMAT_R32_SINT; case DXGI_FORMAT_D24_UNORM_S8_UINT: return PIPE_FORMAT_Z24_UNORM_S8_UINT; case DXGI_FORMAT_R8G8_UNORM: return PIPE_FORMAT_R8G8_UNORM; case DXGI_FORMAT_R8G8_UINT: return PIPE_FORMAT_R8G8_UINT; case DXGI_FORMAT_R8G8_SNORM: return PIPE_FORMAT_R8G8_SNORM; case DXGI_FORMAT_R8G8_SINT: return PIPE_FORMAT_R8G8_SINT; case DXGI_FORMAT_D16_UNORM: return PIPE_FORMAT_Z16_UNORM; case DXGI_FORMAT_R16_UNORM: return PIPE_FORMAT_R16_UNORM; case DXGI_FORMAT_R16_UINT: return PIPE_FORMAT_R16_UINT; case DXGI_FORMAT_R16_SNORM: return PIPE_FORMAT_R16_SNORM; case DXGI_FORMAT_R16_SINT: return PIPE_FORMAT_R16_SINT; case DXGI_FORMAT_R8_UNORM: return PIPE_FORMAT_R8_UNORM; case DXGI_FORMAT_R8_UINT: return PIPE_FORMAT_R8_UINT; case DXGI_FORMAT_R8_SNORM: return PIPE_FORMAT_R8_SNORM; case DXGI_FORMAT_R8_SINT: return PIPE_FORMAT_R8_SINT; case DXGI_FORMAT_A8_UNORM: return PIPE_FORMAT_A8_UNORM; case DXGI_FORMAT_BC1_UNORM: return PIPE_FORMAT_DXT1_RGBA; case DXGI_FORMAT_BC1_UNORM_SRGB: #if HAVE_SRGB return PIPE_FORMAT_DXT1_SRGBA; #else return PIPE_FORMAT_DXT1_RGBA; #endif case DXGI_FORMAT_BC2_UNORM: return PIPE_FORMAT_DXT3_RGBA; case DXGI_FORMAT_BC2_UNORM_SRGB: #if HAVE_SRGB return PIPE_FORMAT_DXT3_SRGBA; #else return PIPE_FORMAT_DXT3_RGBA; #endif case DXGI_FORMAT_BC3_UNORM: return PIPE_FORMAT_DXT5_RGBA; case DXGI_FORMAT_BC3_UNORM_SRGB: #if HAVE_SRGB return PIPE_FORMAT_DXT5_SRGBA; #else return PIPE_FORMAT_DXT5_RGBA; #endif case DXGI_FORMAT_R8G8B8A8_UNORM_SRGB: #if HAVE_SRGB return PIPE_FORMAT_R8G8B8A8_SRGB; #else return PIPE_FORMAT_R8G8B8A8_UNORM; #endif /* Gallium has no typeless formats. We simply use an equivalent * typed format. */ case DXGI_FORMAT_R8G8B8A8_TYPELESS: return PIPE_FORMAT_R8G8B8A8_UNORM; case DXGI_FORMAT_BC1_TYPELESS: return PIPE_FORMAT_DXT1_RGBA; case DXGI_FORMAT_BC2_TYPELESS: return PIPE_FORMAT_DXT3_RGBA; case DXGI_FORMAT_BC3_TYPELESS: return PIPE_FORMAT_DXT5_RGBA; case DXGI_FORMAT_R8_TYPELESS: return PIPE_FORMAT_R8_UNORM; case DXGI_FORMAT_R32G32B32A32_TYPELESS: return PIPE_FORMAT_R32G32B32A32_UNORM; case DXGI_FORMAT_R32G32B32_TYPELESS: return PIPE_FORMAT_R32G32B32_UNORM; case DXGI_FORMAT_R16G16B16A16_TYPELESS: return PIPE_FORMAT_R16G16B16A16_UNORM; case DXGI_FORMAT_R32G32_TYPELESS: return PIPE_FORMAT_R32G32_UNORM; case DXGI_FORMAT_R8G8_TYPELESS: return PIPE_FORMAT_R8G8_UNORM; case DXGI_FORMAT_R16_TYPELESS: return depth ? PIPE_FORMAT_Z16_UNORM : PIPE_FORMAT_R16_UNORM; case DXGI_FORMAT_R16G16_TYPELESS: return PIPE_FORMAT_R16G16_UNORM; case DXGI_FORMAT_R32_TYPELESS: return depth ? PIPE_FORMAT_Z32_FLOAT : PIPE_FORMAT_R32_FLOAT; case DXGI_FORMAT_R24G8_TYPELESS: return PIPE_FORMAT_Z24_UNORM_S8_UINT; case DXGI_FORMAT_R24_UNORM_X8_TYPELESS: return PIPE_FORMAT_Z24X8_UNORM; case DXGI_FORMAT_X24_TYPELESS_G8_UINT: return PIPE_FORMAT_Z24_UNORM_S8_UINT; case DXGI_FORMAT_R8G8_B8G8_UNORM: return PIPE_FORMAT_R8G8_B8G8_UNORM; case DXGI_FORMAT_G8R8_G8B8_UNORM: return PIPE_FORMAT_G8R8_G8B8_UNORM; case DXGI_FORMAT_R16G16B16A16_FLOAT: return PIPE_FORMAT_R16G16B16A16_FLOAT; case DXGI_FORMAT_R16G16_FLOAT: return PIPE_FORMAT_R16G16_FLOAT; case DXGI_FORMAT_R16_FLOAT: return PIPE_FORMAT_R16_FLOAT; case DXGI_FORMAT_R9G9B9E5_SHAREDEXP: return PIPE_FORMAT_R9G9B9E5_FLOAT; case DXGI_FORMAT_R1_UNORM: return PIPE_FORMAT_R1_UNORM; case DXGI_FORMAT_D32_FLOAT_S8X24_UINT: case DXGI_FORMAT_R32G8X24_TYPELESS: case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS: case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT: return PIPE_FORMAT_Z32_FLOAT_S8X24_UINT; case DXGI_FORMAT_R10G10B10A2_TYPELESS: case DXGI_FORMAT_R10G10B10A2_UNORM: return PIPE_FORMAT_R10G10B10A2_UNORM; case DXGI_FORMAT_R10G10B10A2_UINT: return PIPE_FORMAT_R10G10B10A2_UINT; case DXGI_FORMAT_R11G11B10_FLOAT: return PIPE_FORMAT_R11G11B10_FLOAT; case DXGI_FORMAT_BC4_TYPELESS: case DXGI_FORMAT_BC4_UNORM: return PIPE_FORMAT_RGTC1_UNORM; case DXGI_FORMAT_BC4_SNORM: return PIPE_FORMAT_RGTC1_SNORM; case DXGI_FORMAT_BC5_TYPELESS: case DXGI_FORMAT_BC5_UNORM: return PIPE_FORMAT_RGTC2_UNORM; case DXGI_FORMAT_BC5_SNORM: return PIPE_FORMAT_RGTC2_SNORM; case DXGI_FORMAT_B5G6R5_UNORM: return PIPE_FORMAT_B5G6R5_UNORM; case DXGI_FORMAT_B5G5R5A1_UNORM: return PIPE_FORMAT_B5G5R5A1_UNORM; case DXGI_FORMAT_B8G8R8A8_UNORM: return PIPE_FORMAT_B8G8R8A8_UNORM; case DXGI_FORMAT_B8G8R8X8_UNORM: return PIPE_FORMAT_B8G8R8X8_UNORM; case DXGI_FORMAT_B8G8R8A8_TYPELESS: return PIPE_FORMAT_B8G8R8A8_UNORM; case DXGI_FORMAT_B8G8R8A8_UNORM_SRGB: #if HAVE_SRGB return PIPE_FORMAT_B8G8R8A8_SRGB; #else return PIPE_FORMAT_B8G8R8A8_UNORM; #endif case DXGI_FORMAT_B8G8R8X8_TYPELESS: return PIPE_FORMAT_B8G8R8X8_UNORM; case DXGI_FORMAT_B8G8R8X8_UNORM_SRGB: #if HAVE_SRGB return PIPE_FORMAT_B8G8R8X8_SRGB; #else return PIPE_FORMAT_B8G8R8X8_UNORM; #endif case DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM: return PIPE_FORMAT_R10G10B10A2_UNORM; default: DebugPrintf("%s: unsupported format %s\n", __FUNCTION__, FormatToName(Format)); return PIPE_FORMAT_NONE; } } #define CASE(fmt) case fmt: return #fmt const char * FormatToName(DXGI_FORMAT Format) { switch (Format) { CASE(DXGI_FORMAT_UNKNOWN); CASE(DXGI_FORMAT_R32G32B32A32_TYPELESS); CASE(DXGI_FORMAT_R32G32B32A32_FLOAT); CASE(DXGI_FORMAT_R32G32B32A32_UINT); CASE(DXGI_FORMAT_R32G32B32A32_SINT); CASE(DXGI_FORMAT_R32G32B32_TYPELESS); CASE(DXGI_FORMAT_R32G32B32_FLOAT); CASE(DXGI_FORMAT_R32G32B32_UINT); CASE(DXGI_FORMAT_R32G32B32_SINT); CASE(DXGI_FORMAT_R16G16B16A16_TYPELESS); CASE(DXGI_FORMAT_R16G16B16A16_FLOAT); CASE(DXGI_FORMAT_R16G16B16A16_UNORM); CASE(DXGI_FORMAT_R16G16B16A16_UINT); CASE(DXGI_FORMAT_R16G16B16A16_SNORM); CASE(DXGI_FORMAT_R16G16B16A16_SINT); CASE(DXGI_FORMAT_R32G32_TYPELESS); CASE(DXGI_FORMAT_R32G32_FLOAT); CASE(DXGI_FORMAT_R32G32_UINT); CASE(DXGI_FORMAT_R32G32_SINT); CASE(DXGI_FORMAT_R32G8X24_TYPELESS); CASE(DXGI_FORMAT_D32_FLOAT_S8X24_UINT); CASE(DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS); CASE(DXGI_FORMAT_X32_TYPELESS_G8X24_UINT); CASE(DXGI_FORMAT_R10G10B10A2_TYPELESS); CASE(DXGI_FORMAT_R10G10B10A2_UNORM); CASE(DXGI_FORMAT_R10G10B10A2_UINT); CASE(DXGI_FORMAT_R11G11B10_FLOAT); CASE(DXGI_FORMAT_R8G8B8A8_TYPELESS); CASE(DXGI_FORMAT_R8G8B8A8_UNORM); CASE(DXGI_FORMAT_R8G8B8A8_UNORM_SRGB); CASE(DXGI_FORMAT_R8G8B8A8_UINT); CASE(DXGI_FORMAT_R8G8B8A8_SNORM); CASE(DXGI_FORMAT_R8G8B8A8_SINT); CASE(DXGI_FORMAT_R16G16_TYPELESS); CASE(DXGI_FORMAT_R16G16_FLOAT); CASE(DXGI_FORMAT_R16G16_UNORM); CASE(DXGI_FORMAT_R16G16_UINT); CASE(DXGI_FORMAT_R16G16_SNORM); CASE(DXGI_FORMAT_R16G16_SINT); CASE(DXGI_FORMAT_R32_TYPELESS); CASE(DXGI_FORMAT_D32_FLOAT); CASE(DXGI_FORMAT_R32_FLOAT); CASE(DXGI_FORMAT_R32_UINT); CASE(DXGI_FORMAT_R32_SINT); CASE(DXGI_FORMAT_R24G8_TYPELESS); CASE(DXGI_FORMAT_D24_UNORM_S8_UINT); CASE(DXGI_FORMAT_R24_UNORM_X8_TYPELESS); CASE(DXGI_FORMAT_X24_TYPELESS_G8_UINT); CASE(DXGI_FORMAT_R8G8_TYPELESS); CASE(DXGI_FORMAT_R8G8_UNORM); CASE(DXGI_FORMAT_R8G8_UINT); CASE(DXGI_FORMAT_R8G8_SNORM); CASE(DXGI_FORMAT_R8G8_SINT); CASE(DXGI_FORMAT_R16_TYPELESS); CASE(DXGI_FORMAT_R16_FLOAT); CASE(DXGI_FORMAT_D16_UNORM); CASE(DXGI_FORMAT_R16_UNORM); CASE(DXGI_FORMAT_R16_UINT); CASE(DXGI_FORMAT_R16_SNORM); CASE(DXGI_FORMAT_R16_SINT); CASE(DXGI_FORMAT_R8_TYPELESS); CASE(DXGI_FORMAT_R8_UNORM); CASE(DXGI_FORMAT_R8_UINT); CASE(DXGI_FORMAT_R8_SNORM); CASE(DXGI_FORMAT_R8_SINT); CASE(DXGI_FORMAT_A8_UNORM); CASE(DXGI_FORMAT_R1_UNORM); CASE(DXGI_FORMAT_R9G9B9E5_SHAREDEXP); CASE(DXGI_FORMAT_R8G8_B8G8_UNORM); CASE(DXGI_FORMAT_G8R8_G8B8_UNORM); CASE(DXGI_FORMAT_BC1_TYPELESS); CASE(DXGI_FORMAT_BC1_UNORM); CASE(DXGI_FORMAT_BC1_UNORM_SRGB); CASE(DXGI_FORMAT_BC2_TYPELESS); CASE(DXGI_FORMAT_BC2_UNORM); CASE(DXGI_FORMAT_BC2_UNORM_SRGB); CASE(DXGI_FORMAT_BC3_TYPELESS); CASE(DXGI_FORMAT_BC3_UNORM); CASE(DXGI_FORMAT_BC3_UNORM_SRGB); CASE(DXGI_FORMAT_BC4_TYPELESS); CASE(DXGI_FORMAT_BC4_UNORM); CASE(DXGI_FORMAT_BC4_SNORM); CASE(DXGI_FORMAT_BC5_TYPELESS); CASE(DXGI_FORMAT_BC5_UNORM); CASE(DXGI_FORMAT_BC5_SNORM); CASE(DXGI_FORMAT_B5G6R5_UNORM); CASE(DXGI_FORMAT_B5G5R5A1_UNORM); CASE(DXGI_FORMAT_B8G8R8A8_UNORM); CASE(DXGI_FORMAT_B8G8R8X8_UNORM); CASE(DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM); CASE(DXGI_FORMAT_B8G8R8A8_TYPELESS); CASE(DXGI_FORMAT_B8G8R8A8_UNORM_SRGB); CASE(DXGI_FORMAT_B8G8R8X8_TYPELESS); CASE(DXGI_FORMAT_B8G8R8X8_UNORM_SRGB); CASE(DXGI_FORMAT_BC6H_TYPELESS); CASE(DXGI_FORMAT_BC6H_UF16); CASE(DXGI_FORMAT_BC6H_SF16); CASE(DXGI_FORMAT_BC7_TYPELESS); CASE(DXGI_FORMAT_BC7_UNORM); CASE(DXGI_FORMAT_BC7_UNORM_SRGB); default: return "???"; } }