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* only blend active pixels in the quadBrian2007-06-201-93/+98
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* quad blending works now, but many blend terms need to be added in blend_quad().Brian2007-06-205-24/+185
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* Initial implementation of a software pipeline for quad rasterization ↵Brian2007-06-2011-23/+252
| | | | | | (fragment ops). This is very much like the clipper/setup pipeline for primitives.
* better commentBrian2007-06-201-2/+1
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* actually use new glClear codeBrian2007-06-204-5/+35
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* fix commentBrian2007-06-201-1/+1
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* plug in write_mono_row_ubBrian2007-06-201-0/+12
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* implement softpipe clearing (untested)Brian2007-06-203-2/+39
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* Initial work for glClear(), clear color state.Brian2007-06-2013-6/+189
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* hook up point stateBrian2007-06-1911-60/+204
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* Re-org of surface/framebuffer state.Brian2007-06-1912-108/+269
| | | | We should be able to render to any depth/format of X window now.
* don't request GLUT_ALPHABrian2007-06-191-1/+1
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* just use regular malloc(), free(), memcpy()Brian2007-06-191-3/+3
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* add point/line/polygon stateBrian2007-06-192-0/+41
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* Added alpha test state.Brian2007-06-186-13/+120
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* Define just one set of PIPE_FUNC_LESS, GREATER, EQUAL, etc tokens.Brian2007-06-183-34/+28
| | | | Used for depth test, alpha test, stencil test, shadow test, etc.
* change clear colorBrian2007-06-181-1/+1
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* s/PRIM_H/SP_STATE_H/Brian2007-06-151-2/+2
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* Added st_update_framebuffer struct/object.Brian2007-06-152-0/+2
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* framebuffer stateBrian2007-06-154-1/+19
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* In softpipe_set_viewport() use ordinary (struct) assignment to update ↵Brian2007-06-151-1/+1
| | | | | | | softpipe->viewport. The previous memcpy() was incorrect since it only copied 4 bytes instead of 32. With struct assignment we avoid data size errors.
* initial framebuffer stateBrian2007-06-155-1/+20
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* framebuffer stateBrian2007-06-151-0/+78
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* Add GLUT_ALPHA for softpipeKeith Whitwell2007-06-1446-46/+46
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* Rename directories again?!Keith Whitwell2007-06-1444-4812/+302
| | | | Some git wierdness going on.
* Renamed softpipe directories and files to something less confusing.Keith Whitwell2007-06-1474-0/+4515
| | | | | | | | | | softpipe/state_tracker --> state_tracker/ softpipe/ --> pipe/ softpipe/generic --> pipe/softpipe/ I don't think pipe is a great name, but I disliked all the others too. Luckily it's fairly easy to rename with git, so this can be revisited later.
* Small optimization for line drawing.Keith Whitwell2007-06-141-21/+28
| | | | And some comments on point sprites.
* Remove some dead code.Keith Whitwell2007-06-141-4/+0
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* simple line drawing codeBrian2007-06-121-32/+240
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* added st_atom_depth.cBrian2007-05-301-0/+1
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* sketch out texture sampler stateBrian2007-05-302-0/+43
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* comments, clean-up, alphabetize membersBrian2007-05-301-20/+28
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* added depth(Z) state supportBrian2007-05-305-0/+24
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* depth(Z) stateBrian2007-05-301-0/+88
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* implement point renderingBrian2007-05-281-12/+101
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* INLINE goes before the function's return typeBrian2007-05-251-1/+1
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* Add some comments to explain things, code clarifications.Brian2007-05-253-36/+72
| | | | Also, add quad.facing field for front/back facing. See comments for details.
* use GLubyte for stencil ref/mask/clearBrian2007-05-242-11/+11
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* Stencil state.Brian2007-05-248-0/+183
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* added st_atom_blend.c, st_atom_scissor.cBrian2007-05-241-1/+3
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* Implement blend stateBrian2007-05-245-8/+214
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* #ifndef SP_DEFINES_H protection, copyrightBrian2007-05-241-1/+30
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* scissor depends on glScissor() and framebuffer sizeBrian2007-05-241-9/+28
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* add scissor stateBrian2007-05-242-4/+6
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* scissor stateBrian2007-05-241-0/+69
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* define, use SP_MAX_CLIP_PLANESBrian2007-05-242-2/+4
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* Add the vf module.Keith Whitwell2007-05-244-0/+2243
| | | | This is a cleaned up version of the code in tnl/t_vertex*.
* Use the x11 driver as a test harness for the softpipe/state_tracker code.Keith Whitwell2007-05-248-1/+114
| | | | | This has some limitations as we currently require a mapped framebuffer, so it only really works with double-buffered ximage rgba8888 windows.
* First version of the softpipe rasterizer.Keith Whitwell2007-05-2445-0/+5761
| | | | | | | | | This will flesh out to hopefully acheive 3 things: - New software rasterizer for mesa - New driver model for mesa & dri with much smaller drivers - The basis for the cell driver. It's got a long way to go yet, but will at least run trivial/tri.c.
* Modifications to run with softpipe test harnessKeith Whitwell2007-05-241-5/+3
| | | | | RGB->RGBA double buffer by default.
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