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2010-02-04gallium: add point_quad_rasterization bit to rasterizer stateRoland Scheidegger
This determines if points should be rasterized according to GL point rules or as normal quads (GL point sprites / d3d points / d3d point sprites).
2010-02-03docs: clean up TGSI_SEMANTIC_PSIZE descriptionRoland Scheidegger
there was some confusion between point size state and point size output.
2010-02-03docs: fix point sprite documentationRoland Scheidegger
2010-02-03gallium: clean up point sprite rasterizer stateRoland Scheidegger
Don't need sprite coord origin per coord. Also, don't need separate sprite enable bit - if all coords have it diabled, then there are no point sprites (technically, there's a distinction in pre-GL3, but it only differs in having more leniency in clamping to max size, something the state tracker would need to handle and the hardware won't bother anyway). Also, use packed field for the per-coord enables. All in all, should save 3 dwords in rasterizer state (from 10 down to 7).
2010-01-12gallium: remove point_size_min and point_size_max from rasterizer stateRoland Scheidegger
The state tracker is responsible for clamping to any graphics API enforced size min/max limits for both the static point_size setting as well as per vertex point size (in the vertex shader). Note that mesa state tracker didn't actually use these values.
2010-01-06gallium/docs: finish up description of pipe_rasterizer_state fieldsBrian Paul
2010-01-05docs: Stub out list of modules in core distribution of G3D.Corbin Simpson
2010-01-04docs: Explain TGSI_SEMANTIC_NORMAL.Michal Krol
2010-01-04docs: Fix indent.Michal Krol
2010-01-04docs: Clarify what truncate means.Michal Krol
2010-01-04docs: Replace bogus `\times' back with `*'.Michal Krol
2010-01-04docs: TGSI SIN and COS are scalar instructions.Michal Krol
2010-01-04docs: Clarify math description of TGSI LRP instruction operation.Michal Krol
2010-01-04docs: Correct TGSI acronym expansion.Michal Krol
2009-12-23docs: Add all semantics to TGSI doc, regen.Corbin Simpson
2009-12-21docs: Re-adjust headers for TGSI, regenerate.Corbin Simpson
2009-12-21docs: Moar cleanup.Corbin Simpson
Good enough for now!
2009-12-21docs: \times.Corbin Simpson
Yay for sed.
2009-12-21docs: abs, lg2, ceil.Corbin Simpson
2009-12-21docs: Pow, sqrt.Corbin Simpson
2009-12-21docs: Clean floor, sine, cosine.Corbin Simpson
2009-12-21docs: Start mathifying TGSI insts.Corbin Simpson
2009-12-21More docs. Glossary.Corbin Simpson
2009-12-21gallium/docs: extend the context docs a littleKeith Whitwell
2009-12-21docs: remove some old opcodes and other cruft from tgsi docKeith Whitwell
2009-12-21docs: pull in tgsi-instruction-set.txt verbatimKeith Whitwell
2009-12-20Moar docs, mostly context.Corbin Simpson
2009-12-20Document rasterizer.Corbin Simpson
2009-12-20Fill out some of the CSO info.Corbin Simpson
...And looks like there's already things I don't know. Go figure.
2009-12-20Add screen and context to docs.Corbin Simpson
2009-12-20Add Gallium docs.Corbin Simpson
In Sphinx/ReST format.