content/browser/compositor/gpu_browser_compositor_output_surface.cc - Issue 2797443003: Fix screen mirroring on Chrome OS (ReflectorTexture partial swap)

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Unified Diff: content/browser/compositor/gpu_browser_compositor_output_surface.cc

Issue 2797443003: Fix screen mirroring on Chrome OS (ReflectorTexture partial swap) (Closed)

Patch Set: Created 3 years, 9 months ago

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Index: content/browser/compositor/gpu_browser_compositor_output_surface.cc

diff --git a/content/browser/compositor/gpu_browser_compositor_output_surface.cc b/content/browser/compositor/gpu_browser_compositor_output_surface.cc

index 4cdfbb78650dd035d8ff2b8659dc75090cd89159..f7c6abb7200b3cca4839e4bb5e046e1252ec78de 100644

--- a/content/browser/compositor/gpu_browser_compositor_output_surface.cc

+++ b/content/browser/compositor/gpu_browser_compositor_output_surface.cc

@@ -108,7 +108,7 @@ void GpuBrowserCompositorOutputSurface::SwapBuffers(

gfx::Size surface_size = frame.size;

if (reflector_) {

- if (frame.sub_buffer_rect) {

+ if (frame.sub_buffer_rect && reflector_texture_->is_texture_defined()) {

danakj 2017/04/03 19:30:56 Looks like this bool could live on this class here

reflector_texture_->CopyTextureSubImage(*frame.sub_buffer_rect);

reflector_->OnSourcePostSubBuffer(*frame.sub_buffer_rect, surface_size);

} else {

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