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	Commit message (Collapse)	Author	Age	Files	Lines
*	glsl: Change texel offsets to a single vector rvalue.	Kenneth Graunke	2011-01-31	1	-0/+1
\| \| \| \| \| \| \| \| \| \| \|	Having these as actual integer values makes it difficult to implement the texture*Offset built-in functions, since the offset is actually a function parameter (which doesn't have a constant value). The original rationale was that some hardware needs these offset baked into the instruction opcode. However, at least i965 should be able to support non-constant offsets. Others should be able to rely on inlining and constant propagation.
*	glsl2: Set a flag when visiting the assignee of an assignment	Ian Romanick	2010-09-03	1	-0/+7
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*	glsl2: Add a generic visitor class to call back with pointers to each rvalue.	Eric Anholt	2010-08-13	1	-0/+134
	I keep copy and pasting this code all over, so consolidate it in one place.