Hash :
b83b0f5e
Author :
Date :
2020-01-31T15:09:17
Add support for NV_read_depth, NV_read_stencil and NV_depth_buffer_float2 extensions This cl adds the ability for the ReadPixels function to read other attachments than the color attachment. Checks were added for both depth and stencil attachments. A new test was added (DepthStencilFormatsTest.DepthStencilReadback) to test this new functionality. As the name mentions, it's used to test reading from the depth and stencil attachments using ReadPixels. Bug: angleproject:4295 Change-Id: I6fe9be11f05d6055a5883b4315f870e7c0ac41ad Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2031702 Commit-Queue: Alexis Hétu <sugoi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>
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{
"GL_RGBA": {
"GL_UNSIGNED_BYTE": "GL_RGBA8",
"GL_UNSIGNED_SHORT": "GL_RGBA16_EXT",
"GL_BYTE": "GL_RGBA8_SNORM",
"GL_SHORT": "GL_RGBA16_SNORM_EXT",
"GL_UNSIGNED_SHORT_4_4_4_4": "GL_RGBA4",
"GL_UNSIGNED_SHORT_5_5_5_1": "GL_RGB5_A1",
"GL_UNSIGNED_INT_2_10_10_10_REV": "GL_RGB10_A2",
"GL_FLOAT": "GL_RGBA32F",
"GL_HALF_FLOAT": "GL_RGBA16F",
"GL_HALF_FLOAT_OES": "GL_RGBA16F"
},
"GL_RGBA_INTEGER": {
"GL_UNSIGNED_BYTE": "GL_RGBA8UI",
"GL_BYTE": "GL_RGBA8I",
"GL_UNSIGNED_SHORT": "GL_RGBA16UI",
"GL_SHORT": "GL_RGBA16I",
"GL_UNSIGNED_INT": "GL_RGBA32UI",
"GL_INT": "GL_RGBA32I",
"GL_UNSIGNED_INT_2_10_10_10_REV": "GL_RGB10_A2UI"
},
"GL_RGB": {
"GL_UNSIGNED_BYTE": "GL_RGB8",
"GL_UNSIGNED_SHORT": "GL_RGB16_EXT",
"GL_BYTE": "GL_RGB8_SNORM",
"GL_SHORT": "GL_RGB16_SNORM_EXT",
"GL_UNSIGNED_SHORT_5_6_5": "GL_RGB565",
"GL_UNSIGNED_INT_10F_11F_11F_REV": "GL_R11F_G11F_B10F",
"GL_UNSIGNED_INT_5_9_9_9_REV": "GL_RGB9_E5",
"GL_UNSIGNED_INT_2_10_10_10_REV": "GL_RGB10_UNORM_ANGLEX",
"GL_FLOAT": "GL_RGB32F",
"GL_HALF_FLOAT": "GL_RGB16F",
"GL_HALF_FLOAT_OES": "GL_RGB16F"
},
"GL_RGB_INTEGER": {
"GL_UNSIGNED_BYTE": "GL_RGB8UI",
"GL_BYTE": "GL_RGB8I", "GL_UNSIGNED_SHORT": "GL_RGB16UI",
"GL_SHORT": "GL_RGB16I",
"GL_UNSIGNED_INT": "GL_RGB32UI",
"GL_INT": "GL_RGB32I"
},
"GL_RG": {
"GL_UNSIGNED_BYTE": "GL_RG8",
"GL_UNSIGNED_SHORT": "GL_RG16_EXT",
"GL_BYTE": "GL_RG8_SNORM",
"GL_SHORT": "GL_RG16_SNORM_EXT",
"GL_FLOAT": "GL_RG32F",
"GL_HALF_FLOAT": "GL_RG16F",
"GL_HALF_FLOAT_OES": "GL_RG16F"
},
"GL_RG_INTEGER": {
"GL_UNSIGNED_BYTE": "GL_RG8UI",
"GL_BYTE": "GL_RG8I",
"GL_UNSIGNED_SHORT": "GL_RG16UI",
"GL_SHORT": "GL_RG16I",
"GL_UNSIGNED_INT": "GL_RG32UI",
"GL_INT": "GL_RG32I"
},
"GL_RED": {
"GL_UNSIGNED_BYTE": "GL_R8",
"GL_UNSIGNED_SHORT": "GL_R16_EXT",
"GL_BYTE": "GL_R8_SNORM",
"GL_SHORT": "GL_R16_SNORM_EXT",
"GL_FLOAT": "GL_R32F",
"GL_HALF_FLOAT": "GL_R16F",
"GL_HALF_FLOAT_OES": "GL_R16F"
},
"GL_RED_INTEGER": {
"GL_UNSIGNED_BYTE": "GL_R8UI",
"GL_BYTE": "GL_R8I",
"GL_UNSIGNED_SHORT": "GL_R16UI",
"GL_SHORT": "GL_R16I",
"GL_UNSIGNED_INT": "GL_R32UI",
"GL_INT": "GL_R32I"
},
"GL_LUMINANCE_ALPHA": {
"GL_UNSIGNED_BYTE": "GL_LUMINANCE8_ALPHA8_EXT",
"GL_FLOAT": "GL_LUMINANCE_ALPHA32F_EXT",
"GL_HALF_FLOAT": "GL_LUMINANCE_ALPHA16F_EXT",
"GL_HALF_FLOAT_OES": "GL_LUMINANCE_ALPHA16F_EXT"
},
"GL_LUMINANCE": {
"GL_UNSIGNED_BYTE": "GL_LUMINANCE8_EXT",
"GL_FLOAT": "GL_LUMINANCE32F_EXT",
"GL_HALF_FLOAT": "GL_LUMINANCE16F_EXT",
"GL_HALF_FLOAT_OES": "GL_LUMINANCE16F_EXT"
},
"GL_ALPHA": {
"GL_UNSIGNED_BYTE": "GL_ALPHA8_EXT",
"GL_FLOAT": "GL_ALPHA32F_EXT",
"GL_HALF_FLOAT": "GL_ALPHA16F_EXT",
"GL_HALF_FLOAT_OES": "GL_ALPHA16F_EXT"
},
"GL_BGRA_EXT": {
"GL_UNSIGNED_BYTE": "GL_BGRA8_EXT",
"GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT": "GL_BGRA4_ANGLEX",
"GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT": "GL_BGR5_A1_ANGLEX",
"GL_UNSIGNED_SHORT_5_6_5": "GL_BGR565_ANGLEX"
},
"GL_SRGB_EXT": {
"GL_UNSIGNED_BYTE": "GL_SRGB8"
},
"GL_SRGB_ALPHA_EXT": {
"GL_UNSIGNED_BYTE": "GL_SRGB8_ALPHA8"
},
"GL_COMPRESSED_RGB_S3TC_DXT1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGB_S3TC_DXT1_EXT"
},
"GL_COMPRESSED_RGBA_S3TC_DXT1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGBA_S3TC_DXT1_EXT"
},
"GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE"
},
"GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE"
},
"GL_COMPRESSED_SRGB_S3TC_DXT1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_S3TC_DXT1_EXT"
},
"GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT"
},
"GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT"
},
"GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT"
},
"GL_COMPRESSED_RED_RGTC1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RED_RGTC1_EXT"
},
"GL_COMPRESSED_SIGNED_RED_RGTC1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SIGNED_RED_RGTC1_EXT"
},
"GL_COMPRESSED_RED_GREEN_RGTC2_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RED_GREEN_RGTC2_EXT"
},
"GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT"
},
"GL_COMPRESSED_RGBA_BPTC_UNORM_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGBA_BPTC_UNORM_EXT"
},
"GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT"
},
"GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT"
},
"GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT"
},
"GL_DEPTH_COMPONENT": {
"GL_UNSIGNED_SHORT": "GL_DEPTH_COMPONENT16",
"GL_UNSIGNED_INT": "GL_DEPTH_COMPONENT32_OES",
"GL_UNSIGNED_INT_24_8": "GL_DEPTH24_STENCIL8",
"GL_FLOAT": "GL_DEPTH_COMPONENT32F"
},
"GL_STENCIL": {
"GL_UNSIGNED_BYTE": "GL_STENCIL_INDEX8"
},
"GL_STENCIL_INDEX_OES": {
"GL_UNSIGNED_BYTE": "GL_STENCIL_INDEX8"
},
"GL_DEPTH_STENCIL": {
"GL_UNSIGNED_INT_24_8": "GL_DEPTH24_STENCIL8",
"GL_FLOAT_32_UNSIGNED_INT_24_8_REV": "GL_DEPTH32F_STENCIL8"
},
"GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG"
},
"GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG"
},
"GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG"
},
"GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG"
},
"GL_COMPRESSED_SRGB_PVRTC_2BPPV1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_PVRTC_2BPPV1_EXT"
},
"GL_COMPRESSED_SRGB_PVRTC_4BPPV1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_PVRTC_4BPPV1_EXT"
},
"GL_COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV1_EXT"
},
"GL_COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV1_EXT": {
"GL_UNSIGNED_BYTE": "GL_COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV1_EXT"
}
}