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* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-6/+6
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* Rename some of the tnl->Driver.* functions to tnl->Driver.Render.*, to make itKeith Whitwell2001-07-121-47/+32
| | | | | | | | | | | | | | clear that these are owned by t_vb_render.c. Make swrast_setup opaque - it now hooks itself directly into tnl->Driver.Render.*. Add a _swsetup_Wakeup() call that does this. Update X11 (tested), osmesa and FX drivers for this change. FX compiles but is probably broken as the changes there are large. It was the only remaining driver that used the internal _swsetup_ functions for interp and copy_pv. This usage has been replaced with code from the DRI tdfx driver.
* A new module to provide RasterSetup and advanced triangle/line/pointKeith Whitwell2000-11-051-0/+80
functionality layered on top of the software rasterizer. An example entrypoint: void _swsetup_Triangle( GLcontext, GLuint, GLuint, GLuint, GLuint ) will coerce the software rasterizer to draw flat, twoside-lit, unfilled and offset triangles (including decomposition to points or lines).