commit c22498502cda8f3f295f19f0824f0580109b2acb
author Brian Salomon <bsalomon@google.com> Mon Sep 16 11:08:50 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon Sep 16 15:39:41 2019 +0000
tree f79b49f7f936752ce1ff256f8fbf0da5d27e6d7b
parent 86c48abc94f387fd2897bdfc87c7cedcf138ad44

Mark last render target bound ID invalid after clearing texture levels using glClear

Fixes WebGL invalid framebuffer issues.

Change-Id: I841b8aa27f126feeb9971123c8b025630cdd3e0b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241757
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>

src/gpu/gl/GrGLGpu.cpp

diff --git a/src/gpu/gl/GrGLGpu.cpp b/src/gpu/gl/GrGLGpu.cpp
index 3d09ad6..89c1fca 100644
--- a/src/gpu/gl/GrGLGpu.cpp
+++ b/src/gpu/gl/GrGLGpu.cpp
@@ -1298,6 +1298,7 @@
                     this->unbindSurfaceFBOForPixelOps(tex.get(), i, GR_GL_FRAMEBUFFER);
                 }
             }
+            fHWBoundRenderTargetUniqueID.makeInvalid();
         } else {
             std::unique_ptr<char[]> zeros;
             GL_CALL(PixelStorei(GR_GL_UNPACK_ALIGNMENT, 1));