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a018a3f3f5
Previously the Meta implementation of glGetTexImage would fall back to _mesa_get_teximage if the texturing is not using an unsigned normalised format. However in order to support the half-float formats of BPTC textures we can make it render to a floating-point renderbuffer instead. This patch makes decompression_state have two FBOs, one for the GL_RGBA format and one for GL_RGBA32F. If a floating-point texture is encountered it will try setting up a floating-point FBO. It will now also check the status of the FBO and fall back to _mesa_get_teximage if the FBO is not complete. Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> |
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| gallium | ||
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| getopt | ||
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| gtest | ||
| hgl | ||
| loader | ||
| mapi | ||
| mesa | ||
| util | ||
| Makefile.am | ||
| SConscript | ||