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* Major rework of tnl moduleKeith Whitwell2000-12-261-9/+40
| | | | | | | New array_cache module Support 8 texture units in core mesa (now support 8 everywhere) Rework core mesa statechange operations to avoid flushing on many noop statechanges.
* Replace the flags Mesa was using for ctx->NewState with a new setKeith Whitwell2000-10-301-3/+3
| | | | | | | | | | | | | | based on the GL attribute groups. Introduced constants describing the circumstances under which some key derived values can change: _SWRAST_NEW_RASTERMASK -- ctx->RasterMask _SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle function _DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps These are helpful in deciding whether you need to recalculate state if your recalculation involves reference to a derived value.
* initial work for GL_ARB_texture_compressionBrian Paul2000-05-231-3/+13
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* fixed GL_PGI_misc_hints identifiersBrian Paul2000-04-101-7/+7
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* added missing error checksBrian Paul2000-03-171-71/+82
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* functions from old glmisc.c fileBrian Paul2000-02-021-0/+176