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d11fefa961
If we didn't find a gallium surface format that exactly matched the glDrawPixels format/type combination, we used some other 32-bit packed RGBA format and swizzled the whole image in the mesa texstore/format code. That slow path can be avoided in some common cases by using the pipe_samper_view's swizzle terms to do the swizzling at texture sampling time instead. For now, only GL_RGBA/ubyte and GL_BGRA/ubyte combinations are supported. In the future other formats and types like GL_UNSIGNED_INT_8_8_8_8 could be added. v2: fix incorrect swizzle setup (need to invert the tex format's swizzle) Reviewed by: Jose Fonseca <jfonseca@vmware.com> |
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| egl | ||
| gallium | ||
| gbm | ||
| getopt | ||
| glsl | ||
| glx | ||
| gtest | ||
| hgl | ||
| loader | ||
| mapi | ||
| mesa | ||
| util | ||
| Makefile.am | ||
| SConscript | ||