3 commits

Author	SHA1	Message	Date
Frank C. Earl	9f0e6cad0e	Most of the first cut of the DMA code. It's got most of the dispatch ... architecture in place (Lacks actual DMA submission (The easy part, really...)) so it's not done yet, but I promised people that done or not, I'd do a check-in of this...	2002-05-01 00:25:30 +00:00
Leif Delgass	43fb03f135	Fixes for viewport calculation, scissors, and cliprects. Added drawX,drawY ... to the context struct to hold origin of drawable in draw buffer. The viewport is adjusted using these fields. Enabled scissor test, drm now uses scissor values from the sarea context. Also enabled color masking, drm uses mask from sarea context (untested). The viewport calcs seem to be working, but cliprects still have problems for single buffer contexts and overlapping GL windows. Needs more testing and debugging. I'm committing now so we can continue with testing.	2002-03-05 02:03:31 +00:00
Jose Fonseca	9448f35c3b	Initial merge with the trunk (XFree 4.2.x, Mesa 4.x)	2002-02-26 22:02:37 +00:00