content/browser/renderer_host/compositor_impl_android.cc - Issue 11558039: Subrect snapshot support.

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Unified Diff: content/browser/renderer_host/compositor_impl_android.cc

Issue 11558039: Subrect snapshot support. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Moved capture to the readback method Created 8 years ago

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Index: content/browser/renderer_host/compositor_impl_android.cc

diff --git a/content/browser/renderer_host/compositor_impl_android.cc b/content/browser/renderer_host/compositor_impl_android.cc

index 1d6bd2fb6f94e6de14e1641e29b2bd5d6c81db23..dd1d86e6e6c3f268887cfc3acfdfbf520741acd8 100644

--- a/content/browser/renderer_host/compositor_impl_android.cc

+++ b/content/browser/renderer_host/compositor_impl_android.cc

@@ -260,10 +260,13 @@ void CompositorImpl::DeleteTexture(WebKit::WebGLId texture_id) {

}

void CompositorImpl::CopyTextureToBitmap(WebKit::WebGLId texture_id,

+ const gfx::Rect& sub_rect,

gfx::JavaBitmap& bitmap) {

+ // The sub_rect should match the bitmap size.

+ DCHECK(bitmap.size() == sub_rect.size());

GLHelper* helper = ImageTransportFactoryAndroid::GetInstance()->GetGLHelper();

helper->ReadbackTextureSync(texture_id,

- bitmap.size(),

+ sub_rect,

static_cast<unsigned char*> (bitmap.pixels()));

}