tree 100e00396f82be2352ff064763f657be9806f8f6
parent 8da3655c6e077c2977a0d3b92aef1de6701277ba
author Greg Daniel <egdaniel@google.com> 1512404599 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1512405819 +0000

Add support for internal gl format in GrGLTextureInfo

This gives clients the ability to wrap GL textures with just the GL Format.
This enables us to distinquish between wrapping in Alpha8 texture that is
implented with Alpha or Red format

Bug: skia:
Change-Id: Iacbea60a149c436c270b7ff9ce5d019947678793
Reviewed-on: https://skia-review.googlesource.com/72600
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>