diff options
Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/format_map_autogen.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/libANGLE/format_map_autogen.cpp | 1570 |
1 files changed, 0 insertions, 1570 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/format_map_autogen.cpp b/src/3rdparty/angle/src/libANGLE/format_map_autogen.cpp deleted file mode 100644 index a7f3ebafc8..0000000000 --- a/src/3rdparty/angle/src/libANGLE/format_map_autogen.cpp +++ /dev/null @@ -1,1570 +0,0 @@ -// GENERATED FILE - DO NOT EDIT. -// Generated by gen_format_map.py using data from format_map_data.json. -// ES3 format info from es3_format_type_combinations.json. -// -// Copyright 2017 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. -// -// format_map: -// Determining the sized internal format from a (format,type) pair. -// Also check es3 format combinations for validity. - -#include "angle_gl.h" -#include "common/debug.h" - -namespace gl -{ - -GLenum GetSizedFormatInternal(GLenum format, GLenum type) -{ - switch (format) - { - case GL_ALPHA: - switch (type) - { - case GL_FLOAT: - return GL_ALPHA32F_EXT; - case GL_HALF_FLOAT: - return GL_ALPHA16F_EXT; - case GL_HALF_FLOAT_OES: - return GL_ALPHA16F_EXT; - case GL_UNSIGNED_BYTE: - return GL_ALPHA8_EXT; - default: - break; - } - break; - - case GL_BGRA_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_BGRA8_EXT; - case GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT: - return GL_BGR5_A1_ANGLEX; - case GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT: - return GL_BGRA4_ANGLEX; - case GL_UNSIGNED_SHORT_5_6_5: - return GL_BGR565_ANGLEX; - default: - break; - } - break; - - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_RGBA_S3TC_DXT1_EXT; - default: - break; - } - break; - - case GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE; - default: - break; - } - break; - - case GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE; - default: - break; - } - break; - - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_RGB_S3TC_DXT1_EXT; - default: - break; - } - break; - - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT; - default: - break; - } - break; - - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT; - default: - break; - } - break; - - case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT; - default: - break; - } - break; - - case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_COMPRESSED_SRGB_S3TC_DXT1_EXT; - default: - break; - } - break; - - case GL_DEPTH_COMPONENT: - switch (type) - { - case GL_FLOAT: - return GL_DEPTH_COMPONENT32F; - case GL_UNSIGNED_INT: - return GL_DEPTH_COMPONENT32_OES; - case GL_UNSIGNED_SHORT: - return GL_DEPTH_COMPONENT16; - default: - break; - } - break; - - case GL_DEPTH_STENCIL: - switch (type) - { - case GL_FLOAT_32_UNSIGNED_INT_24_8_REV: - return GL_DEPTH32F_STENCIL8; - case GL_UNSIGNED_INT_24_8: - return GL_DEPTH24_STENCIL8; - default: - break; - } - break; - - case GL_LUMINANCE: - switch (type) - { - case GL_FLOAT: - return GL_LUMINANCE32F_EXT; - case GL_HALF_FLOAT: - return GL_LUMINANCE16F_EXT; - case GL_HALF_FLOAT_OES: - return GL_LUMINANCE16F_EXT; - case GL_UNSIGNED_BYTE: - return GL_LUMINANCE8_EXT; - default: - break; - } - break; - - case GL_LUMINANCE_ALPHA: - switch (type) - { - case GL_FLOAT: - return GL_LUMINANCE_ALPHA32F_EXT; - case GL_HALF_FLOAT: - return GL_LUMINANCE_ALPHA16F_EXT; - case GL_HALF_FLOAT_OES: - return GL_LUMINANCE_ALPHA16F_EXT; - case GL_UNSIGNED_BYTE: - return GL_LUMINANCE8_ALPHA8_EXT; - default: - break; - } - break; - - case GL_RED: - switch (type) - { - case GL_BYTE: - return GL_R8_SNORM; - case GL_FLOAT: - return GL_R32F; - case GL_HALF_FLOAT: - return GL_R16F; - case GL_HALF_FLOAT_OES: - return GL_R16F; - case GL_SHORT: - return GL_R16_SNORM_EXT; - case GL_UNSIGNED_BYTE: - return GL_R8; - case GL_UNSIGNED_SHORT: - return GL_R16_EXT; - default: - break; - } - break; - - case GL_RED_INTEGER: - switch (type) - { - case GL_BYTE: - return GL_R8I; - case GL_INT: - return GL_R32I; - case GL_SHORT: - return GL_R16I; - case GL_UNSIGNED_BYTE: - return GL_R8UI; - case GL_UNSIGNED_INT: - return GL_R32UI; - case GL_UNSIGNED_SHORT: - return GL_R16UI; - default: - break; - } - break; - - case GL_RG: - switch (type) - { - case GL_BYTE: - return GL_RG8_SNORM; - case GL_FLOAT: - return GL_RG32F; - case GL_HALF_FLOAT: - return GL_RG16F; - case GL_HALF_FLOAT_OES: - return GL_RG16F; - case GL_SHORT: - return GL_RG16_SNORM_EXT; - case GL_UNSIGNED_BYTE: - return GL_RG8; - case GL_UNSIGNED_SHORT: - return GL_RG16_EXT; - default: - break; - } - break; - - case GL_RGB: - switch (type) - { - case GL_BYTE: - return GL_RGB8_SNORM; - case GL_FLOAT: - return GL_RGB32F; - case GL_HALF_FLOAT: - return GL_RGB16F; - case GL_HALF_FLOAT_OES: - return GL_RGB16F; - case GL_SHORT: - return GL_RGB16_SNORM_EXT; - case GL_UNSIGNED_BYTE: - return GL_RGB8; - case GL_UNSIGNED_INT_10F_11F_11F_REV: - return GL_R11F_G11F_B10F; - case GL_UNSIGNED_INT_5_9_9_9_REV: - return GL_RGB9_E5; - case GL_UNSIGNED_SHORT: - return GL_RGB16_EXT; - case GL_UNSIGNED_SHORT_5_6_5: - return GL_RGB565; - default: - break; - } - break; - - case GL_RGBA: - switch (type) - { - case GL_BYTE: - return GL_RGBA8_SNORM; - case GL_FLOAT: - return GL_RGBA32F; - case GL_HALF_FLOAT: - return GL_RGBA16F; - case GL_HALF_FLOAT_OES: - return GL_RGBA16F; - case GL_SHORT: - return GL_RGBA16_SNORM_EXT; - case GL_UNSIGNED_BYTE: - return GL_RGBA8; - case GL_UNSIGNED_INT_2_10_10_10_REV: - return GL_RGB10_A2; - case GL_UNSIGNED_SHORT: - return GL_RGBA16_EXT; - case GL_UNSIGNED_SHORT_4_4_4_4: - return GL_RGBA4; - case GL_UNSIGNED_SHORT_5_5_5_1: - return GL_RGB5_A1; - default: - break; - } - break; - - case GL_RGBA_INTEGER: - switch (type) - { - case GL_BYTE: - return GL_RGBA8I; - case GL_INT: - return GL_RGBA32I; - case GL_SHORT: - return GL_RGBA16I; - case GL_UNSIGNED_BYTE: - return GL_RGBA8UI; - case GL_UNSIGNED_INT: - return GL_RGBA32UI; - case GL_UNSIGNED_INT_2_10_10_10_REV: - return GL_RGB10_A2UI; - case GL_UNSIGNED_SHORT: - return GL_RGBA16UI; - default: - break; - } - break; - - case GL_RGB_INTEGER: - switch (type) - { - case GL_BYTE: - return GL_RGB8I; - case GL_INT: - return GL_RGB32I; - case GL_SHORT: - return GL_RGB16I; - case GL_UNSIGNED_BYTE: - return GL_RGB8UI; - case GL_UNSIGNED_INT: - return GL_RGB32UI; - case GL_UNSIGNED_SHORT: - return GL_RGB16UI; - default: - break; - } - break; - - case GL_RG_INTEGER: - switch (type) - { - case GL_BYTE: - return GL_RG8I; - case GL_INT: - return GL_RG32I; - case GL_SHORT: - return GL_RG16I; - case GL_UNSIGNED_BYTE: - return GL_RG8UI; - case GL_UNSIGNED_INT: - return GL_RG32UI; - case GL_UNSIGNED_SHORT: - return GL_RG16UI; - default: - break; - } - break; - - case GL_SRGB_ALPHA_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_SRGB8_ALPHA8; - default: - break; - } - break; - - case GL_SRGB_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_SRGB8; - default: - break; - } - break; - - case GL_STENCIL: - switch (type) - { - case GL_UNSIGNED_BYTE: - return GL_STENCIL_INDEX8; - default: - break; - } - break; - - case GL_NONE: - return GL_NONE; - - default: - break; - } - - return GL_NONE; -} - -bool ValidES3Format(GLenum format) -{ - switch (format) - { - case GL_ALPHA: - case GL_BGRA_EXT: - case GL_DEPTH_COMPONENT: - case GL_DEPTH_STENCIL: - case GL_LUMINANCE: - case GL_LUMINANCE_ALPHA: - case GL_RED: - case GL_RED_INTEGER: - case GL_RG: - case GL_RGB: - case GL_RGBA: - case GL_RGBA_INTEGER: - case GL_RGB_INTEGER: - case GL_RG_INTEGER: - case GL_SRGB_ALPHA_EXT: - case GL_SRGB_EXT: - return true; - - default: - return false; - } -} - -bool ValidES3Type(GLenum type) -{ - switch (type) - { - case GL_BYTE: - case GL_FLOAT: - case GL_FLOAT_32_UNSIGNED_INT_24_8_REV: - case GL_HALF_FLOAT: - case GL_HALF_FLOAT_OES: - case GL_INT: - case GL_SHORT: - case GL_UNSIGNED_BYTE: - case GL_UNSIGNED_INT: - case GL_UNSIGNED_INT_10F_11F_11F_REV: - case GL_UNSIGNED_INT_24_8: - case GL_UNSIGNED_INT_2_10_10_10_REV: - case GL_UNSIGNED_INT_5_9_9_9_REV: - case GL_UNSIGNED_SHORT: - case GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT: - case GL_UNSIGNED_SHORT_4_4_4_4: - case GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT: - case GL_UNSIGNED_SHORT_5_5_5_1: - case GL_UNSIGNED_SHORT_5_6_5: - return true; - - default: - return false; - } -} - -bool ValidES3FormatCombination(GLenum format, GLenum type, GLenum internalFormat) -{ - ASSERT(ValidES3Format(format) && ValidES3Type(type)); - - switch (format) - { - case GL_RGB_INTEGER: - switch (type) - { - case GL_INT: - { - switch (internalFormat) - { - case GL_RGB32I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_RGB16UI: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_RGB16I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RGB8UI: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_RGB8I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT: - { - switch (internalFormat) - { - case GL_RGB32UI: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RGBA_INTEGER: - switch (type) - { - case GL_INT: - { - switch (internalFormat) - { - case GL_RGBA32I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_RGBA16UI: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT_2_10_10_10_REV: - { - switch (internalFormat) - { - case GL_RGB10_A2UI: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_RGBA16I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RGBA8UI: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_RGBA8I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT: - { - switch (internalFormat) - { - case GL_RGBA32UI: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RGB: - switch (type) - { - case GL_UNSIGNED_INT_10F_11F_11F_REV: - { - switch (internalFormat) - { - case GL_R11F_G11F_B10F: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_RGB16_EXT: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_RGB16_SNORM_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RGB: - case GL_RGB8: - case GL_RGB565: - case GL_SRGB8: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT_5_6_5: - { - switch (internalFormat) - { - case GL_RGB: - case GL_RGB565: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_RGB: - case GL_RGB16F: - case GL_R11F_G11F_B10F: - case GL_RGB9_E5: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_RGB16F: - case GL_R11F_G11F_B10F: - case GL_RGB9_E5: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_RGB: - case GL_RGB32F: - case GL_RGB16F: - case GL_R11F_G11F_B10F: - case GL_RGB9_E5: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_RGB8_SNORM: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT_5_9_9_9_REV: - { - switch (internalFormat) - { - case GL_RGB9_E5: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_LUMINANCE_ALPHA: - switch (type) - { - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE_ALPHA16F_EXT: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE_ALPHA32F_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE8_ALPHA8_EXT: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE_ALPHA16F_EXT: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_ALPHA: - switch (type) - { - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_ALPHA: - case GL_ALPHA16F_EXT: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_ALPHA: - case GL_ALPHA32F_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_ALPHA: - case GL_ALPHA8_EXT: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_ALPHA: - case GL_ALPHA16F_EXT: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RGBA: - switch (type) - { - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_RGBA16_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT_2_10_10_10_REV: - { - switch (internalFormat) - { - case GL_RGB10_A2: - case GL_RGB5_A1: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_RGBA16_SNORM_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT_4_4_4_4: - { - switch (internalFormat) - { - case GL_RGBA: - case GL_RGBA4: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RGBA: - case GL_RGBA8: - case GL_RGB5_A1: - case GL_RGBA4: - case GL_SRGB8_ALPHA8: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_RGBA: - case GL_RGBA16F: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_RGBA16F: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_RGBA: - case GL_RGBA32F: - case GL_RGBA16F: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_RGBA8_SNORM: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT_5_5_5_1: - { - switch (internalFormat) - { - case GL_RGBA: - case GL_RGB5_A1: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_LUMINANCE: - switch (type) - { - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_LUMINANCE: - case GL_LUMINANCE16F_EXT: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_LUMINANCE: - case GL_LUMINANCE32F_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_LUMINANCE: - case GL_LUMINANCE8_EXT: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_LUMINANCE: - case GL_LUMINANCE16F_EXT: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RG_INTEGER: - switch (type) - { - case GL_INT: - { - switch (internalFormat) - { - case GL_RG32I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_RG16UI: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_RG16I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RG8UI: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_RG8I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT: - { - switch (internalFormat) - { - case GL_RG32UI: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RED_INTEGER: - switch (type) - { - case GL_INT: - { - switch (internalFormat) - { - case GL_R32I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_R16UI: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_R16I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_R8UI: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_R8I: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT: - { - switch (internalFormat) - { - case GL_R32UI: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RED: - switch (type) - { - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_R16_EXT: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_R16_SNORM_EXT: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_RED: - case GL_R32F: - case GL_R16F: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_RED: - case GL_R16F: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_RED: - case GL_R16F: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RED: - case GL_R8: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_R8_SNORM: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_DEPTH_COMPONENT: - switch (type) - { - case GL_UNSIGNED_INT: - { - switch (internalFormat) - { - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT24: - case GL_DEPTH_COMPONENT16: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_INT_24_8: - { - switch (internalFormat) - { - case GL_DEPTH_COMPONENT32_OES: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_DEPTH_COMPONENT32F: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_DEPTH_COMPONENT: - case GL_DEPTH_COMPONENT16: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_DEPTH_STENCIL: - switch (type) - { - case GL_UNSIGNED_INT_24_8: - { - switch (internalFormat) - { - case GL_DEPTH_STENCIL: - case GL_DEPTH24_STENCIL8: - return true; - default: - break; - } - break; - } - case GL_FLOAT_32_UNSIGNED_INT_24_8_REV: - { - switch (internalFormat) - { - case GL_DEPTH32F_STENCIL8: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_SRGB_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_SRGB_EXT: - case GL_SRGB8: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_SRGB_ALPHA_EXT: - switch (type) - { - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_SRGB_ALPHA_EXT: - case GL_SRGB8_ALPHA8_EXT: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_RG: - switch (type) - { - case GL_UNSIGNED_SHORT: - { - switch (internalFormat) - { - case GL_RG16_EXT: - return true; - default: - break; - } - break; - } - case GL_SHORT: - { - switch (internalFormat) - { - case GL_RG16_SNORM_EXT: - return true; - default: - break; - } - break; - } - case GL_FLOAT: - { - switch (internalFormat) - { - case GL_RG: - case GL_RG32F: - case GL_RG16F: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT_OES: - { - switch (internalFormat) - { - case GL_RG: - case GL_RG16F: - return true; - default: - break; - } - break; - } - case GL_HALF_FLOAT: - { - switch (internalFormat) - { - case GL_RG: - case GL_RG16F: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_RG: - case GL_RG8: - return true; - default: - break; - } - break; - } - case GL_BYTE: - { - switch (internalFormat) - { - case GL_RG8_SNORM: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - case GL_BGRA_EXT: - switch (type) - { - case GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT: - { - switch (internalFormat) - { - case GL_BGRA4_ANGLEX: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_BYTE: - { - switch (internalFormat) - { - case GL_BGRA8_EXT: - case GL_BGRA4_ANGLEX: - case GL_BGR5_A1_ANGLEX: - case GL_BGRA_EXT: - return true; - default: - break; - } - break; - } - case GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT: - { - switch (internalFormat) - { - case GL_BGR5_A1_ANGLEX: - return true; - default: - break; - } - break; - } - default: - break; - } - break; - - default: - UNREACHABLE(); - break; - } - - return false; -} - -} // namespace gl |