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path: root/src/mesa/math
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2001-05-23SPARC assembly optimizations from David Miller.Brian Paul
2001-05-21Initial commit of cliptest work. More to come shortly.Gareth Hughes
- Add debug, benchmark code. - Change linux/x86 FAST_MATH code to GCC/x86, and clear FP exceptions before exiting the fast math block. - Remove divide-by-zero test in x86 cliptest, and set clipped vertices to [0,0,0,1] instead of leaving them uninitialized.
2001-05-18added missing #undefs at end of fileBrian Paul
2001-05-09add missing translate functionsKeith Whitwell
2001-04-28Support for floating point color representation in tnl module.Keith Whitwell
2001-03-30Remove all traces of CULL_MASK_ACTIVE.Gareth Hughes
2001-03-29Consolidation of asm code in 3.5Gareth Hughes
2001-03-12- Add -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L to linux builds, we'veGareth Hughes
been using it with the DRI for long enough without any issues and we need it to include the katmai functions. - Make katmai assembly work with the debug tests. - A few general cleanups.
2001-03-12Consistent copyright info (version number, date) across all files.Gareth Hughes
2001-03-08processed by indent to improve readabilityBrian Paul
2001-03-08changed bincoeff var to GLfloat, fixes bug introduced in previous check-inBrian Paul
2001-03-08More g++ warning fixes. Fixes for CHAN_BITS==16, it seems to work.Brian Paul
2001-03-07fixed a bunch of g++ warnings/errors. Compiling with g++ can help find lots ↵Brian Paul
of potential problems
2001-03-03more namespace clean-upsBrian Paul
2001-03-03lots of gl_*() to _mesa_*() namespace clean-upBrian Paul
2001-02-20Added GLvector4chan type, removed lots of CHAN_TYPE ifdefs.Keith Whitwell
2001-02-05added mesa_profile extern declBrian Paul
2001-02-05replaced frustrum with frustumBrian Paul
2001-02-03Some more work on interal debugging, timing routines for things thatGareth Hughes
will have implementations in assembly code. To come: texture image conversions, more of internal T&L pipeline and so on.
2001-01-24Lots of GLchan datatype changes.Brian Paul
Added GLvector4us datatype in math/m_vector.[ch] Added _math_trans_4us() in math/m_translate.[ch] Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS. Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions. Changed args to Driver.ClearColor(), updated drivers. Reordered files in Makefile.X11
2001-01-13Fix crash in book/stencil.Keith Whitwell
Allow drivers to perform the perspective divide themselves. Assembly to do cliptesting without perspective divide for size-4 vectors.
2001-01-08Add a 'RenderPrimitive' callback to t_vb_render.c. Helps out driversKeith Whitwell
that used to require a 'ReducedPrimitiveChange' callback. Various compilation fixes for XFree86. Reverted to the older version of glcore.h used internally in XFree86, and moved it to 'Mesa/include/GL/internal/glcore.h', for compatibility with XFree86.
2001-01-05various compilation/warning fixesKeith Whitwell
2001-01-02Removed fixed.h (GLfixed now in mtypes.h, fixed-pt macros in mmath.h)Brian Paul
Clean-up of color conversion macros. New mmath.h macros (IROUND, IFLOOR, ICEIL, FRAC) used in various places.
2000-12-28Add render stage for unclipped vb's to fx driver.Keith Whitwell
Bump MAX_TEXTURE_UNITS to 8 Fix mem. leak in destroy_lists Fix crash in q3 (cva generally)
2000-12-26Major rework of tnl moduleKeith Whitwell
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.
2000-11-24Support for swappable t&l modules, including an example one in the FXKeith Whitwell
driver (enable with FX_ALLOW_VTXFMT=t).
2000-11-20removed #include <tgmath.h>Brian Paul
2000-11-19* More work on the auto* build systemJon Taylor
* Added missing #includes all over the place * Added GGI-style debugging harness to GGIMesa
2000-11-18* Auto* build fixesJon Taylor
* Added missing includes to math/*
2000-11-17Minor header file changes to silence warnings.Brian Paul
Added _mesa_enable_sw_extensions(), called by software-only drivers to enable all s/w-supported GL extensions.
2000-11-16Move the transform and lighting code to two new directoriesKeith Whitwell
math: Provides basic matrix and vector functionality that might be useful to multiple software t&l implementations, and is used by core mesa to manage the Model, Project, etc matrices. tnl: The real transform & lighting code from core mesa, including everything from glVertex3f through vertex buffer handling, transformation, clipping, lighting and handoff to a driver for rasterization. The interfaces of these can be further tightened up, but the basic splitting up of state and code move is done.
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