tree 906738bcb15b393917e80d64a30cd23d7343e29c
parent cecc91c4446c9c2f9b95736e206bfd1d507a75a9
author kkinnunen <kkinnunen@nvidia.com> 1408523783 -0700
committer Commit bot <commit-bot@chromium.org> 1408523784 -0700

Separate GL path rendering state from GrGpuGL to GrGLPathRendering

Separate GL path rendering state from GrGpuGL to GrGLPathRendering. This
makes GrGpuGL code simpler.

The intention is that while GrGpuGL represents the global environment for GL,
the GrGLPathRendering represents the global environment for path rendering
extension.

Add GrPathRendering, a base class for path rendering, and inherit
GrGLPathRendering from that. Move the path rendering virtual functions from
GrGpu to GrPathRendering.

R=bsalomon@google.com, cdalton@nvidia.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/452823002