vc4: Add support for GL_ARB_texture_swizzle.
authorEric Anholt <eric@anholt.net>
Wed, 6 Jan 2016 00:25:07 +0000 (16:25 -0800)
committerEric Anholt <eric@anholt.net>
Wed, 6 Jan 2016 20:43:09 +0000 (12:43 -0800)
commitf01ca9eeda266af8c622b07b92543aae802c9fed
treef0c67781e91a18cf2a210f33a371088e6c4e2a1c
parent12519a972f53dba13289b0abebd558fd8506a539
vc4: Add support for GL_ARB_texture_swizzle.

We already had the code supporting it, since it's needed for the depth
mode when doing shadow comparisons.
src/gallium/drivers/vc4/vc4_screen.c