Add flag to avoid stencil buffers in Skia
Certain systems experience a leak in the GL driver associated with
stencil buffers. Attempts to avoid the leak (while still using stencil
buffers) dind't succeed. This patch adds a GrContextOption
fAvoidStencilBuffers. This disables certain path rendering modes, as
well as stencil based masking/clipping.
Bug: 713854
Change-Id: Ifa6c0f2bd5ee395547bda9165d6c79d197ae8b8b
Reviewed-on: https://skia-review.googlesource.com/15253
Commit-Queue: Eric Karl <ericrk@chromium.org>
Reviewed-by: Eric Karl <ericrk@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
diff --git a/tests/SurfaceTest.cpp b/tests/SurfaceTest.cpp
index aa351ed..1a03f15 100644
--- a/tests/SurfaceTest.cpp
+++ b/tests/SurfaceTest.cpp
@@ -781,6 +781,9 @@
if (!gpu) {
return;
}
+ if (gpu->caps()->avoidStencilBuffers()) {
+ return;
+ }
static const uint32_t kOrigColor = 0xFFAABBCC;
for (auto& surfaceFunc : {&create_gpu_surface_backend_texture,