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path: root/src/gallium/drivers/i965/brw_gs.c
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2009-11-05i965g: add lots of error checks and early returnsKeith Whitwell
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.
2009-10-26i965g: still working on compilationKeith Whitwell
2009-10-25i965g: more compiling wipKeith Whitwell
2009-10-24i965g: more files compilingKeith Whitwell
2009-10-23i965g: wip on removing GL stuff, trying to get a few files compilingKeith Whitwell
2009-10-23i965g: wipKeith Whitwell
2009-10-23i965g: re-starting from the dri driverKeith Whitwell