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authorPaul Berry <[email protected]>2012-10-30 08:45:29 -0700
committerPaul Berry <[email protected]>2012-11-01 11:22:49 -0700
commit571d5c353a6f801c7a6ce2dd323152e5a2dbf052 (patch)
tree68691f46eb6214ebf53fe8c3317a93978e0d2c32 /src/gallium/README.portability
parent33e000472080af2a48d9753847469789100fa613 (diff)
dispatch: properly handle parameter name mismatches in glapitemp.h.
Previously, when code-generating aliased functions in glapitemp.h, we weren't consistent about which function alias we used to obtain the parameter names, with the risk that we would generate incorrect code like this: KEYWORD1 void KEYWORD2 NAME(Foo)(GLint x) { (void) x; DISPATCH(Foo, (x), (F, "glFoo(%d);\n", x)); } KEYWORD1 void KEYWORD2 NAME(FooEXT)(GLint y) { (void) x; DISPATCH(Foo, (x), (F, "glFooEXT(%d);\n", x)); } At the moment there are no aliased functions with mismatched parameter names, so this isn't the problem. But when we introduce GLES1 functions into the dispatch table, there will be (MapBufferRange/MapBufferRangeEXT). This patch paves the way for that by fixing the code generation script to handle the mismatch correctly. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
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