git.libre-soc.org Git - mesa.git/commit

author	Matt Turner <mattst88@gmail.com>
	Mon, 4 Jun 2012 20:26:32 +0000 (16:26 -0400)
committer	Matt Turner <mattst88@gmail.com>
	Tue, 12 Jun 2012 22:51:25 +0000 (18:51 -0400)
commit	9aa3fbcc2e1f46416f1d334427ebe48388584384
tree	074194d8c3799b421b1687c39e5d4339d85f6d3e	tree
parent	d7bef19c7ff40f0b83a42fdb8509eed3ad1e40a3	commit \| diff

glsl: Add is_basis function

Determines whether it's a basis vector, i.e., a vector with one element
equal to 1 and all other elements equal to 0.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

src/glsl/ir.cpp		diff \| blob \| history
src/glsl/ir.h		diff \| blob \| history

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