diff options
Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/renderer/load_functions_table_autogen.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/libANGLE/renderer/load_functions_table_autogen.cpp | 2459 |
1 files changed, 0 insertions, 2459 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/load_functions_table_autogen.cpp b/src/3rdparty/angle/src/libANGLE/renderer/load_functions_table_autogen.cpp deleted file mode 100644 index ed9fe2864c..0000000000 --- a/src/3rdparty/angle/src/libANGLE/renderer/load_functions_table_autogen.cpp +++ /dev/null @@ -1,2459 +0,0 @@ -// GENERATED FILE - DO NOT EDIT. -// Generated by gen_load_functions_table.py using data from load_functions_data.json -// -// Copyright 2016 The ANGLE Project Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. -// -// load_functions_table: -// Contains the GetLoadFunctionsMap for texture_format_util.h -// - -#include "libANGLE/renderer/load_functions_table.h" - -#include "image_util/copyimage.h" -#include "image_util/generatemip.h" -#include "image_util/loadimage.h" - -using namespace rx; - -namespace angle -{ - -namespace -{ - -// ES3 image loading functions vary based on: -// - the GL internal format (supplied to glTex*Image*D) -// - the GL data type given (supplied to glTex*Image*D) -// - the target DXGI_FORMAT that the image will be loaded into (which is chosen based on the D3D -// device's capabilities) -// This map type determines which loading function to use, based on these three parameters. -// Source formats and types are taken from Tables 3.2 and 3.3 of the ES 3 spec. -void UnimplementedLoadFunction(size_t width, - size_t height, - size_t depth, - const uint8_t *input, - size_t inputRowPitch, - size_t inputDepthPitch, - uint8_t *output, - size_t outputRowPitch, - size_t outputDepthPitch) -{ - UNIMPLEMENTED(); -} - -void UnreachableLoadFunction(size_t width, - size_t height, - size_t depth, - const uint8_t *input, - size_t inputRowPitch, - size_t inputDepthPitch, - uint8_t *output, - size_t outputRowPitch, - size_t outputDepthPitch) -{ - UNREACHABLE(); -} - -LoadImageFunctionInfo ALPHA_to_R16G16B16A16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadA16FToRGBA16F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadA16FToRGBA16F, true); - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ALPHA_to_R32G32B32A32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadA32FToRGBA32F, true); - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ALPHA_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ALPHA16F_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadA16FToRGBA16F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadA16FToRGBA16F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ALPHA32F_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadA32FToRGBA32F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ALPHA8_EXT_to_A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ALPHA8_EXT_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadA8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo BGR565_ANGLEX_to_B5G6R5_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLushort, 1>, false); - case GL_UNSIGNED_SHORT_5_6_5: - return LoadImageFunctionInfo(LoadRGB565ToBGR565, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo BGR5_A1_ANGLEX_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - case GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT: - return LoadImageFunctionInfo(LoadRGB5A1ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo BGRA4_ANGLEX_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - case GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT: - return LoadImageFunctionInfo(LoadRGBA4ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo BGRA8_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo BGRA_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_R11_EAC_to_R8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadEACR11ToR8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RG11_EAC_to_R8G8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadEACRG11ToRG8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGB8_ETC2_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2RGB8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGB8_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGB_UNORM_BLOCK(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2RGB8ToBC1, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2RGB8A1ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo -COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGBA_UNORM_BLOCK(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2RGB8A1ToBC1, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGBA8_ETC2_EAC_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2RGBA8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGBA_S3TC_DXT1_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 8>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGBA_S3TC_DXT3_ANGLE_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 16>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGBA_S3TC_DXT5_ANGLE_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 16>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_RGB_S3TC_DXT1_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 8>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SIGNED_R11_EAC_to_R8_SNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadEACR11SToR8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SIGNED_RG11_EAC_to_R8G8_SNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadEACRG11SToRG8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB8_ALPHA8_ETC2_EAC_to_R8G8B8A8_UNORM_SRGB(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2SRGBA8ToSRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB8_ETC2_to_R8G8B8A8_UNORM_SRGB(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2SRGB8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB8_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGB_UNORM_SRGB_BLOCK( - GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2SRGB8ToBC1, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2_to_R8G8B8A8_UNORM_SRGB(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2SRGB8A1ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo -COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGBA_UNORM_SRGB_BLOCK( - GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC2SRGB8A1ToBC1, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 8>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 16>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 16>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo COMPRESSED_SRGB_S3TC_DXT1_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadCompressedToNative<4, 4, 8>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo DEPTH24_STENCIL8_to_D24_UNORM_S8_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT_24_8: - return LoadImageFunctionInfo(LoadR32ToR24G8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo DEPTH32F_STENCIL8_to_D32_FLOAT_S8X24_UINT(GLenum type) -{ - switch (type) - { - case GL_FLOAT_32_UNSIGNED_INT_24_8_REV: - return LoadImageFunctionInfo(LoadD32FS8X24ToD32FS8X24, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo DEPTH_COMPONENT16_to_D16_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadR32ToR16, true); - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo DEPTH_COMPONENT24_to_D24_UNORM_S8_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadR32ToR24G8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo DEPTH_COMPONENT32F_to_D32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadD32FToD32F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo DEPTH_COMPONENT32_OES_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadR32ToR24G8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ETC1_RGB8_LOSSY_DECODE_ANGLE_to_BC1_RGB_UNORM_BLOCK(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC1RGB8ToBC1, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo ETC1_RGB8_OES_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadETC1RGB8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_to_R16G16B16A16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadL16FToRGBA16F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadL16FToRGBA16F, true); - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_to_R32G32B32A32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadL32FToRGBA32F, true); - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE16F_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadL16FToRGBA16F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadL16FToRGBA16F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE32F_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadL32FToRGBA32F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE8_ALPHA8_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadLA8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE8_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadL8ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_ALPHA_to_R16G16B16A16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadLA16FToRGBA16F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadLA16FToRGBA16F, true); - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_ALPHA_to_R32G32B32A32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadLA32FToRGBA32F, true); - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_ALPHA_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_ALPHA16F_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadLA16FToRGBA16F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadLA16FToRGBA16F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo LUMINANCE_ALPHA32F_EXT_to_default(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadLA32FToRGBA32F, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R11F_G11F_B10F_to_R11G11B10_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadRGB32FToRG11B10F, true); - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadRGB16FToRG11B10F, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadRGB16FToRG11B10F, true); - case GL_UNSIGNED_INT_10F_11F_11F_REV: - return LoadImageFunctionInfo(LoadToNative<GLuint, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R16F_to_R16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(Load32FTo16F<1>, true); - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadToNative<GLhalf, 1>, false); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadToNative<GLhalf, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R16I_to_R16_SINT(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLshort, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R16UI_to_R16_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R16_EXT_to_R16_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R16_SNORM_EXT_to_R16_SNORM(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R32F_to_R32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadToNative<GLfloat, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R32I_to_R32_SINT(GLenum type) -{ - switch (type) - { - case GL_INT: - return LoadImageFunctionInfo(LoadToNative<GLint, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R32UI_to_R32_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadToNative<GLuint, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R8_to_R8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R8I_to_R8_SINT(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLbyte, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R8UI_to_R8_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo R8_SNORM_to_R8_SNORM(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLbyte, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG16F_to_R16G16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(Load32FTo16F<2>, true); - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadToNative<GLhalf, 2>, false); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadToNative<GLhalf, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG16I_to_R16G16_SINT(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLshort, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG16UI_to_R16G16_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG16_EXT_to_R16G16_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG16_SNORM_EXT_to_R16G16_SNORM(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG32F_to_R32G32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadToNative<GLfloat, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG32I_to_R32G32_SINT(GLenum type) -{ - switch (type) - { - case GL_INT: - return LoadImageFunctionInfo(LoadToNative<GLint, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG32UI_to_R32G32_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadToNative<GLuint, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG8_to_R8G8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG8I_to_R8G8_SINT(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLbyte, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG8UI_to_R8G8_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RG8_SNORM_to_R8G8_SNORM(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLbyte, 2>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - case GL_UNSIGNED_SHORT_5_6_5: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB10_A2_to_R10G10B10A2_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT_2_10_10_10_REV: - return LoadImageFunctionInfo(LoadToNative<GLuint, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB10_A2UI_to_R10G10B10A2_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT_2_10_10_10_REV: - return LoadImageFunctionInfo(LoadToNative<GLuint, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB16F_to_R16G16B16A16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadRGB32FToRGBA16F, true); - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadToNative3To4<GLhalf, gl::Float16One>, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadToNative3To4<GLhalf, gl::Float16One>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB16I_to_R16G16B16A16_SINT(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative3To4<GLshort, 0x0001>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB16UI_to_R16G16B16A16_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative3To4<GLushort, 0x0001>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB16_EXT_to_R16G16B16A16_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative3To4<GLushort, 0xFFFF>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB16_SNORM_EXT_to_R16G16B16A16_SNORM(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative3To4<GLushort, 0x7FFF>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB32F_to_R32G32B32A32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadToNative3To4<GLfloat, gl::Float32One>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB32I_to_R32G32B32A32_SINT(GLenum type) -{ - switch (type) - { - case GL_INT: - return LoadImageFunctionInfo(LoadToNative3To4<GLint, 0x00000001>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB32UI_to_R32G32B32A32_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadToNative3To4<GLuint, 0x00000001>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB565_to_B5G6R5_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadRGB8ToBGR565, true); - case GL_UNSIGNED_SHORT_5_6_5: - return LoadImageFunctionInfo(LoadToNative<GLushort, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB565_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative3To4<GLubyte, 0xFF>, true); - case GL_UNSIGNED_SHORT_5_6_5: - return LoadImageFunctionInfo(LoadR5G6B5ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB5_A1_to_B5G5R5A1_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadRGBA8ToBGR5A1, true); - case GL_UNSIGNED_INT_2_10_10_10_REV: - return LoadImageFunctionInfo(LoadRGB10A2ToBGR5A1, true); - case GL_UNSIGNED_SHORT_5_5_5_1: - return LoadImageFunctionInfo(LoadRGB5A1ToA1RGB5, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB5_A1_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - case GL_UNSIGNED_INT_2_10_10_10_REV: - return LoadImageFunctionInfo(LoadRGB10A2ToRGBA8, true); - case GL_UNSIGNED_SHORT_5_5_5_1: - return LoadImageFunctionInfo(LoadRGB5A1ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB8_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative3To4<GLubyte, 0xFF>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB8I_to_R8G8B8A8_SINT(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative3To4<GLbyte, 0x01>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB8UI_to_R8G8B8A8_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative3To4<GLubyte, 0x01>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB8_SNORM_to_R8G8B8A8_SNORM(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative3To4<GLbyte, 0x7F>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGB9_E5_to_R9G9B9E5_SHAREDEXP(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadRGB32FToRGB9E5, true); - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadRGB16FToRGB9E5, true); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadRGB16FToRGB9E5, true); - case GL_UNSIGNED_INT_5_9_9_9_REV: - return LoadImageFunctionInfo(LoadToNative<GLuint, 1>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - case GL_UNSIGNED_SHORT_4_4_4_4: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - case GL_UNSIGNED_SHORT_5_5_5_1: - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA16F_to_R16G16B16A16_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(Load32FTo16F<4>, true); - case GL_HALF_FLOAT: - return LoadImageFunctionInfo(LoadToNative<GLhalf, 4>, false); - case GL_HALF_FLOAT_OES: - return LoadImageFunctionInfo(LoadToNative<GLhalf, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA16I_to_R16G16B16A16_SINT(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLshort, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA16UI_to_R16G16B16A16_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA16_EXT_to_R16G16B16A16_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA16_SNORM_EXT_to_R16G16B16A16_SNORM(GLenum type) -{ - switch (type) - { - case GL_SHORT: - return LoadImageFunctionInfo(LoadToNative<GLushort, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA32F_to_R32G32B32A32_FLOAT(GLenum type) -{ - switch (type) - { - case GL_FLOAT: - return LoadImageFunctionInfo(LoadToNative<GLfloat, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA32I_to_R32G32B32A32_SINT(GLenum type) -{ - switch (type) - { - case GL_INT: - return LoadImageFunctionInfo(LoadToNative<GLint, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA32UI_to_R32G32B32A32_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_INT: - return LoadImageFunctionInfo(LoadToNative<GLuint, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA4_to_B4G4R4A4_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadRGBA8ToBGRA4, true); - case GL_UNSIGNED_SHORT_4_4_4_4: - return LoadImageFunctionInfo(LoadRGBA4ToARGB4, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA4_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - case GL_UNSIGNED_SHORT_4_4_4_4: - return LoadImageFunctionInfo(LoadRGBA4ToRGBA8, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA8_to_R8G8B8A8_UNORM(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA8I_to_R8G8B8A8_SINT(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLbyte, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA8UI_to_R8G8B8A8_UINT(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo RGBA8_SNORM_to_R8G8B8A8_SNORM(GLenum type) -{ - switch (type) - { - case GL_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLbyte, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo SRGB8_to_R8G8B8A8_UNORM_SRGB(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative3To4<GLubyte, 0xFF>, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo SRGB8_ALPHA8_to_R8G8B8A8_UNORM_SRGB(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(LoadToNative<GLubyte, 4>, false); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -LoadImageFunctionInfo STENCIL_INDEX8_to_default(GLenum type) -{ - switch (type) - { - case GL_UNSIGNED_BYTE: - return LoadImageFunctionInfo(UnimplementedLoadFunction, true); - default: - UNREACHABLE(); - return LoadImageFunctionInfo(UnreachableLoadFunction, true); - } -} - -} // namespace - -LoadFunctionMap GetLoadFunctionsMap(GLenum internalFormat, Format::ID angleFormat) -{ - // clang-format off - switch (internalFormat) - { - case GL_ALPHA: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_FLOAT: - return ALPHA_to_R16G16B16A16_FLOAT; - case Format::ID::R32G32B32A32_FLOAT: - return ALPHA_to_R32G32B32A32_FLOAT; - default: - return ALPHA_to_default; - } - } - case GL_ALPHA16F_EXT: - return ALPHA16F_EXT_to_default; - case GL_ALPHA32F_EXT: - return ALPHA32F_EXT_to_default; - case GL_ALPHA8_EXT: - { - switch (angleFormat) - { - case Format::ID::A8_UNORM: - return ALPHA8_EXT_to_A8_UNORM; - case Format::ID::R8G8B8A8_UNORM: - return ALPHA8_EXT_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_BGR565_ANGLEX: - { - switch (angleFormat) - { - case Format::ID::B5G6R5_UNORM: - return BGR565_ANGLEX_to_B5G6R5_UNORM; - default: - break; - } - } - case GL_BGR5_A1_ANGLEX: - return BGR5_A1_ANGLEX_to_default; - case GL_BGRA4_ANGLEX: - return BGRA4_ANGLEX_to_default; - case GL_BGRA8_EXT: - return BGRA8_EXT_to_default; - case GL_BGRA_EXT: - return BGRA_EXT_to_default; - case GL_COMPRESSED_R11_EAC: - { - switch (angleFormat) - { - case Format::ID::R8_UNORM: - return COMPRESSED_R11_EAC_to_R8_UNORM; - default: - break; - } - } - case GL_COMPRESSED_RG11_EAC: - { - switch (angleFormat) - { - case Format::ID::R8G8_UNORM: - return COMPRESSED_RG11_EAC_to_R8G8_UNORM; - default: - break; - } - } - case GL_COMPRESSED_RGB8_ETC2: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM: - return COMPRESSED_RGB8_ETC2_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_COMPRESSED_RGB8_LOSSY_DECODE_ETC2_ANGLE: - { - switch (angleFormat) - { - case Format::ID::BC1_RGB_UNORM_BLOCK: - return COMPRESSED_RGB8_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGB_UNORM_BLOCK; - default: - break; - } - } - case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM: - return COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_LOSSY_DECODE_ETC2_ANGLE: - { - switch (angleFormat) - { - case Format::ID::BC1_RGBA_UNORM_BLOCK: - return COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGBA_UNORM_BLOCK; - default: - break; - } - } - case GL_COMPRESSED_RGBA8_ETC2_EAC: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM: - return COMPRESSED_RGBA8_ETC2_EAC_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - return COMPRESSED_RGBA_S3TC_DXT1_EXT_to_default; - case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE: - return COMPRESSED_RGBA_S3TC_DXT3_ANGLE_to_default; - case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE: - return COMPRESSED_RGBA_S3TC_DXT5_ANGLE_to_default; - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - return COMPRESSED_RGB_S3TC_DXT1_EXT_to_default; - case GL_COMPRESSED_SIGNED_R11_EAC: - { - switch (angleFormat) - { - case Format::ID::R8_SNORM: - return COMPRESSED_SIGNED_R11_EAC_to_R8_SNORM; - default: - break; - } - } - case GL_COMPRESSED_SIGNED_RG11_EAC: - { - switch (angleFormat) - { - case Format::ID::R8G8_SNORM: - return COMPRESSED_SIGNED_RG11_EAC_to_R8G8_SNORM; - default: - break; - } - } - case GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM_SRGB: - return COMPRESSED_SRGB8_ALPHA8_ETC2_EAC_to_R8G8B8A8_UNORM_SRGB; - default: - break; - } - } - case GL_COMPRESSED_SRGB8_ETC2: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM_SRGB: - return COMPRESSED_SRGB8_ETC2_to_R8G8B8A8_UNORM_SRGB; - default: - break; - } - } - case GL_COMPRESSED_SRGB8_LOSSY_DECODE_ETC2_ANGLE: - { - switch (angleFormat) - { - case Format::ID::BC1_RGB_UNORM_SRGB_BLOCK: - return COMPRESSED_SRGB8_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGB_UNORM_SRGB_BLOCK; - default: - break; - } - } - case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM_SRGB: - return COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2_to_R8G8B8A8_UNORM_SRGB; - default: - break; - } - } - case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_LOSSY_DECODE_ETC2_ANGLE: - { - switch (angleFormat) - { - case Format::ID::BC1_RGBA_UNORM_SRGB_BLOCK: - return COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_LOSSY_DECODE_ETC2_ANGLE_to_BC1_RGBA_UNORM_SRGB_BLOCK; - default: - break; - } - } - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: - return COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT_to_default; - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: - return COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT_to_default; - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: - return COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT_to_default; - case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: - return COMPRESSED_SRGB_S3TC_DXT1_EXT_to_default; - case GL_DEPTH24_STENCIL8: - { - switch (angleFormat) - { - case Format::ID::D24_UNORM_S8_UINT: - return DEPTH24_STENCIL8_to_D24_UNORM_S8_UINT; - default: - break; - } - } - case GL_DEPTH32F_STENCIL8: - { - switch (angleFormat) - { - case Format::ID::D32_FLOAT_S8X24_UINT: - return DEPTH32F_STENCIL8_to_D32_FLOAT_S8X24_UINT; - default: - break; - } - } - case GL_DEPTH_COMPONENT16: - { - switch (angleFormat) - { - case Format::ID::D16_UNORM: - return DEPTH_COMPONENT16_to_D16_UNORM; - default: - break; - } - } - case GL_DEPTH_COMPONENT24: - { - switch (angleFormat) - { - case Format::ID::D24_UNORM_S8_UINT: - return DEPTH_COMPONENT24_to_D24_UNORM_S8_UINT; - default: - break; - } - } - case GL_DEPTH_COMPONENT32F: - { - switch (angleFormat) - { - case Format::ID::D32_FLOAT: - return DEPTH_COMPONENT32F_to_D32_FLOAT; - default: - break; - } - } - case GL_DEPTH_COMPONENT32_OES: - return DEPTH_COMPONENT32_OES_to_default; - case GL_ETC1_RGB8_LOSSY_DECODE_ANGLE: - { - switch (angleFormat) - { - case Format::ID::BC1_RGB_UNORM_BLOCK: - return ETC1_RGB8_LOSSY_DECODE_ANGLE_to_BC1_RGB_UNORM_BLOCK; - default: - break; - } - } - case GL_ETC1_RGB8_OES: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM: - return ETC1_RGB8_OES_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_LUMINANCE: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_FLOAT: - return LUMINANCE_to_R16G16B16A16_FLOAT; - case Format::ID::R32G32B32A32_FLOAT: - return LUMINANCE_to_R32G32B32A32_FLOAT; - default: - return LUMINANCE_to_default; - } - } - case GL_LUMINANCE16F_EXT: - return LUMINANCE16F_EXT_to_default; - case GL_LUMINANCE32F_EXT: - return LUMINANCE32F_EXT_to_default; - case GL_LUMINANCE8_ALPHA8_EXT: - return LUMINANCE8_ALPHA8_EXT_to_default; - case GL_LUMINANCE8_EXT: - return LUMINANCE8_EXT_to_default; - case GL_LUMINANCE_ALPHA: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_FLOAT: - return LUMINANCE_ALPHA_to_R16G16B16A16_FLOAT; - case Format::ID::R32G32B32A32_FLOAT: - return LUMINANCE_ALPHA_to_R32G32B32A32_FLOAT; - default: - return LUMINANCE_ALPHA_to_default; - } - } - case GL_LUMINANCE_ALPHA16F_EXT: - return LUMINANCE_ALPHA16F_EXT_to_default; - case GL_LUMINANCE_ALPHA32F_EXT: - return LUMINANCE_ALPHA32F_EXT_to_default; - case GL_R11F_G11F_B10F: - { - switch (angleFormat) - { - case Format::ID::R11G11B10_FLOAT: - return R11F_G11F_B10F_to_R11G11B10_FLOAT; - default: - break; - } - } - case GL_R16F: - { - switch (angleFormat) - { - case Format::ID::R16_FLOAT: - return R16F_to_R16_FLOAT; - default: - break; - } - } - case GL_R16I: - { - switch (angleFormat) - { - case Format::ID::R16_SINT: - return R16I_to_R16_SINT; - default: - break; - } - } - case GL_R16UI: - { - switch (angleFormat) - { - case Format::ID::R16_UINT: - return R16UI_to_R16_UINT; - default: - break; - } - } - case GL_R16_EXT: - { - switch (angleFormat) - { - case Format::ID::R16_UNORM: - return R16_EXT_to_R16_UNORM; - default: - break; - } - } - case GL_R16_SNORM_EXT: - { - switch (angleFormat) - { - case Format::ID::R16_SNORM: - return R16_SNORM_EXT_to_R16_SNORM; - default: - break; - } - } - case GL_R32F: - { - switch (angleFormat) - { - case Format::ID::R32_FLOAT: - return R32F_to_R32_FLOAT; - default: - break; - } - } - case GL_R32I: - { - switch (angleFormat) - { - case Format::ID::R32_SINT: - return R32I_to_R32_SINT; - default: - break; - } - } - case GL_R32UI: - { - switch (angleFormat) - { - case Format::ID::R32_UINT: - return R32UI_to_R32_UINT; - default: - break; - } - } - case GL_R8: - { - switch (angleFormat) - { - case Format::ID::R8_UNORM: - return R8_to_R8_UNORM; - default: - break; - } - } - case GL_R8I: - { - switch (angleFormat) - { - case Format::ID::R8_SINT: - return R8I_to_R8_SINT; - default: - break; - } - } - case GL_R8UI: - { - switch (angleFormat) - { - case Format::ID::R8_UINT: - return R8UI_to_R8_UINT; - default: - break; - } - } - case GL_R8_SNORM: - { - switch (angleFormat) - { - case Format::ID::R8_SNORM: - return R8_SNORM_to_R8_SNORM; - default: - break; - } - } - case GL_RG16F: - { - switch (angleFormat) - { - case Format::ID::R16G16_FLOAT: - return RG16F_to_R16G16_FLOAT; - default: - break; - } - } - case GL_RG16I: - { - switch (angleFormat) - { - case Format::ID::R16G16_SINT: - return RG16I_to_R16G16_SINT; - default: - break; - } - } - case GL_RG16UI: - { - switch (angleFormat) - { - case Format::ID::R16G16_UINT: - return RG16UI_to_R16G16_UINT; - default: - break; - } - } - case GL_RG16_EXT: - { - switch (angleFormat) - { - case Format::ID::R16G16_UNORM: - return RG16_EXT_to_R16G16_UNORM; - default: - break; - } - } - case GL_RG16_SNORM_EXT: - { - switch (angleFormat) - { - case Format::ID::R16G16_SNORM: - return RG16_SNORM_EXT_to_R16G16_SNORM; - default: - break; - } - } - case GL_RG32F: - { - switch (angleFormat) - { - case Format::ID::R32G32_FLOAT: - return RG32F_to_R32G32_FLOAT; - default: - break; - } - } - case GL_RG32I: - { - switch (angleFormat) - { - case Format::ID::R32G32_SINT: - return RG32I_to_R32G32_SINT; - default: - break; - } - } - case GL_RG32UI: - { - switch (angleFormat) - { - case Format::ID::R32G32_UINT: - return RG32UI_to_R32G32_UINT; - default: - break; - } - } - case GL_RG8: - { - switch (angleFormat) - { - case Format::ID::R8G8_UNORM: - return RG8_to_R8G8_UNORM; - default: - break; - } - } - case GL_RG8I: - { - switch (angleFormat) - { - case Format::ID::R8G8_SINT: - return RG8I_to_R8G8_SINT; - default: - break; - } - } - case GL_RG8UI: - { - switch (angleFormat) - { - case Format::ID::R8G8_UINT: - return RG8UI_to_R8G8_UINT; - default: - break; - } - } - case GL_RG8_SNORM: - { - switch (angleFormat) - { - case Format::ID::R8G8_SNORM: - return RG8_SNORM_to_R8G8_SNORM; - default: - break; - } - } - case GL_RGB: - return RGB_to_default; - case GL_RGB10_A2: - { - switch (angleFormat) - { - case Format::ID::R10G10B10A2_UNORM: - return RGB10_A2_to_R10G10B10A2_UNORM; - default: - break; - } - } - case GL_RGB10_A2UI: - { - switch (angleFormat) - { - case Format::ID::R10G10B10A2_UINT: - return RGB10_A2UI_to_R10G10B10A2_UINT; - default: - break; - } - } - case GL_RGB16F: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_FLOAT: - return RGB16F_to_R16G16B16A16_FLOAT; - default: - break; - } - } - case GL_RGB16I: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_SINT: - return RGB16I_to_R16G16B16A16_SINT; - default: - break; - } - } - case GL_RGB16UI: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_UINT: - return RGB16UI_to_R16G16B16A16_UINT; - default: - break; - } - } - case GL_RGB16_EXT: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_UNORM: - return RGB16_EXT_to_R16G16B16A16_UNORM; - default: - break; - } - } - case GL_RGB16_SNORM_EXT: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_SNORM: - return RGB16_SNORM_EXT_to_R16G16B16A16_SNORM; - default: - break; - } - } - case GL_RGB32F: - { - switch (angleFormat) - { - case Format::ID::R32G32B32A32_FLOAT: - return RGB32F_to_R32G32B32A32_FLOAT; - default: - break; - } - } - case GL_RGB32I: - { - switch (angleFormat) - { - case Format::ID::R32G32B32A32_SINT: - return RGB32I_to_R32G32B32A32_SINT; - default: - break; - } - } - case GL_RGB32UI: - { - switch (angleFormat) - { - case Format::ID::R32G32B32A32_UINT: - return RGB32UI_to_R32G32B32A32_UINT; - default: - break; - } - } - case GL_RGB565: - { - switch (angleFormat) - { - case Format::ID::B5G6R5_UNORM: - return RGB565_to_B5G6R5_UNORM; - case Format::ID::R8G8B8A8_UNORM: - return RGB565_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_RGB5_A1: - { - switch (angleFormat) - { - case Format::ID::B5G5R5A1_UNORM: - return RGB5_A1_to_B5G5R5A1_UNORM; - case Format::ID::R8G8B8A8_UNORM: - return RGB5_A1_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_RGB8: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM: - return RGB8_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_RGB8I: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_SINT: - return RGB8I_to_R8G8B8A8_SINT; - default: - break; - } - } - case GL_RGB8UI: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UINT: - return RGB8UI_to_R8G8B8A8_UINT; - default: - break; - } - } - case GL_RGB8_SNORM: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_SNORM: - return RGB8_SNORM_to_R8G8B8A8_SNORM; - default: - break; - } - } - case GL_RGB9_E5: - { - switch (angleFormat) - { - case Format::ID::R9G9B9E5_SHAREDEXP: - return RGB9_E5_to_R9G9B9E5_SHAREDEXP; - default: - break; - } - } - case GL_RGBA: - return RGBA_to_default; - case GL_RGBA16F: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_FLOAT: - return RGBA16F_to_R16G16B16A16_FLOAT; - default: - break; - } - } - case GL_RGBA16I: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_SINT: - return RGBA16I_to_R16G16B16A16_SINT; - default: - break; - } - } - case GL_RGBA16UI: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_UINT: - return RGBA16UI_to_R16G16B16A16_UINT; - default: - break; - } - } - case GL_RGBA16_EXT: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_UNORM: - return RGBA16_EXT_to_R16G16B16A16_UNORM; - default: - break; - } - } - case GL_RGBA16_SNORM_EXT: - { - switch (angleFormat) - { - case Format::ID::R16G16B16A16_SNORM: - return RGBA16_SNORM_EXT_to_R16G16B16A16_SNORM; - default: - break; - } - } - case GL_RGBA32F: - { - switch (angleFormat) - { - case Format::ID::R32G32B32A32_FLOAT: - return RGBA32F_to_R32G32B32A32_FLOAT; - default: - break; - } - } - case GL_RGBA32I: - { - switch (angleFormat) - { - case Format::ID::R32G32B32A32_SINT: - return RGBA32I_to_R32G32B32A32_SINT; - default: - break; - } - } - case GL_RGBA32UI: - { - switch (angleFormat) - { - case Format::ID::R32G32B32A32_UINT: - return RGBA32UI_to_R32G32B32A32_UINT; - default: - break; - } - } - case GL_RGBA4: - { - switch (angleFormat) - { - case Format::ID::B4G4R4A4_UNORM: - return RGBA4_to_B4G4R4A4_UNORM; - case Format::ID::R8G8B8A8_UNORM: - return RGBA4_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_RGBA8: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM: - return RGBA8_to_R8G8B8A8_UNORM; - default: - break; - } - } - case GL_RGBA8I: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_SINT: - return RGBA8I_to_R8G8B8A8_SINT; - default: - break; - } - } - case GL_RGBA8UI: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UINT: - return RGBA8UI_to_R8G8B8A8_UINT; - default: - break; - } - } - case GL_RGBA8_SNORM: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_SNORM: - return RGBA8_SNORM_to_R8G8B8A8_SNORM; - default: - break; - } - } - case GL_SRGB8: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM_SRGB: - return SRGB8_to_R8G8B8A8_UNORM_SRGB; - default: - break; - } - } - case GL_SRGB8_ALPHA8: - { - switch (angleFormat) - { - case Format::ID::R8G8B8A8_UNORM_SRGB: - return SRGB8_ALPHA8_to_R8G8B8A8_UNORM_SRGB; - default: - break; - } - } - case GL_STENCIL_INDEX8: - return STENCIL_INDEX8_to_default; - - default: - { - static LoadFunctionMap emptyLoadFunctionsMap; - return emptyLoadFunctionsMap; - } - } - // clang-format on - -} // GetLoadFunctionsMap - -} // namespace angle |