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Diffstat (limited to 'chromium/ui/gl/gl_context.h')
| -rw-r--r-- | chromium/ui/gl/gl_context.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chromium/ui/gl/gl_context.h b/chromium/ui/gl/gl_context.h index 48e9dd36276..a7dd9c470b1 100644 --- a/chromium/ui/gl/gl_context.h +++ b/chromium/ui/gl/gl_context.h @@ -277,6 +277,8 @@ class GL_EXPORT GLContext : public base::RefCounted<GLContext>, void DestroyBackpressureFences(); #endif + void MarkVirtualContextLost() { virtual_context_lost_ = true; } + private: friend class base::RefCounted<GLContext>; @@ -309,6 +311,9 @@ class GL_EXPORT GLContext : public base::RefCounted<GLContext>, bool state_dirtied_externally_ = false; std::unique_ptr<GLStateRestorer> state_restorer_; std::unique_ptr<GLVersionInfo> version_info_; + // This bit allows us to avoid virtual context state restoration in the case + // where this underlying context becomes lost. https://crbug.com/1061442 + bool virtual_context_lost_ = false; #if defined(OS_MACOSX) std::map<uint64_t, std::unique_ptr<GLFence>> backpressure_fences_; |