add helpers to initialize our var-int args before calling GL. Some drivers
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 12 Jan 2011 17:14:53 +0000 (17:14 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 12 Jan 2011 17:14:53 +0000 (17:14 +0000)
commitac20fb9955e9323f6d4e87013a41355abf9e0893
tree5b55e627f583a842ffb78cef4e4b9b67fae09da1
parent0e4a885376a99f69ba8fd277193cdc1268f2dbcc
add helpers to initialize our var-int args before calling GL. Some drivers
assert that those are zero on input, even though they are logically
output-only parameters.

git-svn-id: http://skia.googlecode.com/svn/trunk@688 2bbb7eff-a529-9590-31e7-b0007b416f81
gpu/src/GrGpuGL.cpp
gpu/src/GrGpuGL.h
gpu/src/GrGpuGLShaders.cpp