6 commits

Author	SHA1	Message	Date
Jose Fonseca	c7df8b994c	Fixed the DMA emulation code thanks to Keith	2002-04-20 00:20:49 +00:00
Jose Fonseca	c0622174af	Code restructuring to be more similar to the existing drivers. ... Implementation of several functions to support the handling of DMA buffers. The DMA emulation code is disabled because it segfaults when trying to read the DMA buffer.	2002-04-19 07:12:32 +00:00
Leif Delgass	0873cfb116	Make sure we wait for enough FIFO entries (needed to add 2 to account for ... scissors being added in a couple places).	2002-04-09 22:27:42 +00:00
Jose Fonseca	db8109dd4a	Removed the AGP requirement in the DRM. ... Fixed the mach64_state.c description header.	2002-03-23 03:28:08 +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