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	Commit message (Collapse)	Author	Age	Files	Lines
*	i965g: propogate map-buffer-range semantics down to winsys	Keith Whitwell	2009-11-05	1	-1/+1
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*	i965g: add lots of error checks and early returns	Keith Whitwell	2009-11-05	1	-15/+16
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Any allocation that may fail should be checked, and propogate the error upwards. At the highest level we will flush batch and retry. This is an alternate strategy to what the original DRI driver did of attempting to flush batch from the lowest levels (eg inside BEGIN_BATCH). The trouble with that strategy was that flushes could occur at unexpected times, and additionally there was a need for a wierd notification mechanism to propogate the 'lost context' state back up to higher levels. Propogating the errors directly gives us a lot of flexibility how to deal with these states, at the expense of a lot more checking in the code. Will add some sanity checks later to make sure that out-of-memory conditions are properly escalated and not lost halfway up the stack.
*	i965g: add data type tags to aid dumping/decoding	Keith Whitwell	2009-11-05	1	-1/+1
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*	i965g: hook up more pipe_context functions	Keith Whitwell	2009-11-04	1	-1/+1
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*	i965g: convert read/write domain pairs into single usage value	Keith Whitwell	2009-11-04	1	-2/+2
\| \| \| \| \| \|	Easier to understand what's going on in the driver sources, convert stereotype usage values back to GEM read/write domain flags in the winsys.
*	i965g: still working on compilation	Keith Whitwell	2009-10-26	1	-47/+63
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*	i965g: more work on compiling	Keith Whitwell	2009-10-24	1	-2/+2
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*	i965g: more files compiling	Keith Whitwell	2009-10-24	1	-2/+2
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*	i965g: wip on removing GL stuff, trying to get a few files compiling	Keith Whitwell	2009-10-23	1	-0/+246