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* New IFLOOR, ICEIL macros from Josh Vanderhoof. Fixes problems withBrian Paul2001-05-143-43/+39
| | | | IFLOOR(1.99999)==2, for example. Moved some macros from config.h to glheader.h
* typoKeith Whitwell2001-05-141-9/+6
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* changed MAX_HEIGHT to 2048Brian Paul2001-05-141-2/+2
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* New triangle rasterization code. Store per-span initial/step values in theBrian Paul2001-05-145-1786/+1873
| | | | | new triangle_span struct. Much cleaner code and possibilities for future optimizations.
* Fix for glean texgen test.Keith Whitwell2001-05-146-24/+60
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* increase blocksize, remove dead opcodesKeith Whitwell2001-05-141-10/+28
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* Fix long-standing FP exception bug in _mesa_x86_cliptest_points4().Gareth Hughes2001-05-132-5/+17
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* fixed scissor clear problem (Michael Saunders)Brian Paul2001-05-111-4/+11
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* Clean up _tnl_Begin/begin/hard_begin.Keith Whitwell2001-05-116-141/+147
| | | | Fix some problems with draw_arrays, draw_elements.
* Clean up translation of array elements, copying of elts in pure-eltKeith Whitwell2001-05-1110-154/+97
| | | | cassettes. Fixes problem with isosurf/compiled-array-elt/strips.
* redo previous change in a more defensive wayBrian Paul2001-05-101-5/+7
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* added check for zero-length spans, avoids potential problems laterBrian Paul2001-05-101-1/+7
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* fixed some divide by zero problems found w/ conformBrian Paul2001-05-103-13/+17
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* RGBA mode GL_NAND was wrong, fixed 16-bit GLchan supportBrian Paul2001-05-101-7/+144
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* Set 'prefer_float_colors' true, now that tnl uses them natively.Keith Whitwell2001-05-104-61/+46
| | | | Apply Jeff Epler's optimization to ci spans as well, remove old code.
* applied Jeff & Keith's optimization to write_span_mono_pixmap()Brian Paul2001-05-101-1/+22
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* fixed bad texture border test (sometimes caused a segfault)Brian Paul2001-05-101-1/+1
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* minor clean-upBrian Paul2001-05-101-18/+1
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* Driver interface changesKeith Whitwell2001-05-103-2/+7
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* Replace PipelineStart, PipelineFinish with RunPipeline. Clean upKeith Whitwell2001-05-104-50/+34
| | | | _tnl_run_pipeline() a little.
* check hardware type and use SETUP_SNAP if neededBrian Paul2001-05-103-13/+21
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* fixed loop bug in _mesa_ConvolutionFilter2D()Brian Paul2001-05-091-2/+2
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* minor clean-upsBrian Paul2001-05-091-8/+13
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* fixed font/bitmap x-offset bug (Frank Warmerdam)Brian Paul2001-05-091-2/+2
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* fixed Y flip problem in read_rgba_pixels() (Frank Warmerdam)Brian Paul2001-05-091-2/+3
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* missed a GLfixed->GLfloat fog changeBrian Paul2001-05-091-14/+13
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* don't call _mesa_win_fog_coords_from_z() if fog is disabled, fixes FP exceptionBrian Paul2001-05-091-2/+5
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* fixed minor logic error in _mesa_StencilOp()Brian Paul2001-05-091-2/+1
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* remove debug codeKeith Whitwell2001-05-091-2/+2
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* add missing translate functionsKeith Whitwell2001-05-092-6/+15
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* fix possible segfault on destroy contextKeith Whitwell2001-05-093-10/+16
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* Add FLUSH_CURRENT() calls to fix ordering problems (incl. hierarchicalKeith Whitwell2001-05-091-4/+13
| | | | dlist calls).
* Use correct PV when clipping.Keith Whitwell2001-05-091-7/+7
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* Don't scale basealpha by 255 now it's a float.Keith Whitwell2001-05-091-7/+7
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* fix eval/colormaterial interactionKeith Whitwell2001-05-091-2/+4
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* set MRD to 1.0, fixes new Glean polygon offset failureBrian Paul2001-05-071-2/+2
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* sample plane equations at fragment centers, not lower-left cornerBrian Paul2001-05-071-37/+41
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* More cleanups.Gareth Hughes2001-05-071-141/+0
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* Initial new Win32 build support. More to come.Gareth Hughes2001-05-072-0/+587
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* do FLUSH_VERTICES() in glGet*() functions to make occlusion testing work, ↵Brian Paul2001-05-031-1/+21
| | | | perhaps needed for other cases, like GL_CURRENT_COLOR
* interpolate fog valus as floats, not fixed - fixed the swrast fog problemBrian Paul2001-05-0314-185/+167
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* fix for moebius infinite loopKeith Whitwell2001-05-034-34/+61
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* added assertion to catch infinite loop in _tnl_fixup_compiled_cassette() - ↵Brian Paul2001-05-031-2/+4
| | | | might help Keith
* minor clean-ups and warning fixesBrian Paul2001-05-037-35/+19
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* add disabled test to turn on vertex snapping.Keith Whitwell2001-05-031-0/+5
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* fixed vertex color problemsBrian Paul2001-05-022-13/+13
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* teximage updates. seems to work fine.Brian Paul2001-05-022-116/+121
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* changed parameters to _mesa_rescale_teximage2d()Brian Paul2001-05-022-11/+15
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* minor XFree86 changeBrian Paul2001-05-011-1/+5
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* float color changesKeith Whitwell2001-05-012-18/+18
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