commit 6e1d51a2c74ce26c499cb141920007d3dda11435
author Brian Osman <brianosman@google.com> Wed Oct 30 15:30:36 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Oct 30 20:07:48 2019 +0000
tree e0444d7cb7723388a0ff4692a4f5d66ebcfeace9
parent c7a8df8b1cdbc63a1ac2ceceb91f59db5a963272

Print out a warning if trying to use a cross context image on two contexts

Change-Id: Ie4611b4aae65aed5aa45be8841fbb7326bcfbf0b
Bug: skia:9581
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/251773
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

src/gpu/GrBackendTextureImageGenerator.cpp

diff --git a/src/gpu/GrBackendTextureImageGenerator.cpp b/src/gpu/GrBackendTextureImageGenerator.cpp
index bd4cacb..79ff721 100644
--- a/src/gpu/GrBackendTextureImageGenerator.cpp
+++ b/src/gpu/GrBackendTextureImageGenerator.cpp
@@ -111,6 +111,7 @@
     if (SK_InvalidGenID != fRefHelper->fBorrowingContextID) {
         if (fRefHelper->fBorrowingContextID != context->priv().contextID()) {
             fBorrowingMutex.release();
+            SkDebugf("GrBackendTextureImageGenerator: Trying to use texture on two GrContexts!\n");
             return nullptr;
         } else {
             SkASSERT(fRefHelper->fBorrowingContextReleaseProc);