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| author | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-11-05 18:07:26 +0000 |
|---|---|---|
| committer | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-11-05 18:07:26 +0000 |
| commit | ebb090d01ffa509095e49d78f28574b8ed6cb669 (patch) | |
| tree | 7d009277cc82c36cf206b3298a92005e1821d950 /app/surface/io_surface_support_mac.h | |
| parent | 52d60bf31bf6243338d96d8c87158f3a3216c51e (diff) | |
| download | chromium_src-ebb090d01ffa509095e49d78f28574b8ed6cb669.zip chromium_src-ebb090d01ffa509095e49d78f28574b8ed6cb669.tar.gz chromium_src-ebb090d01ffa509095e49d78f28574b8ed6cb669.tar.bz2 | |
Mac/gpu: Don't show uninitialized surfaces while resizing plugins / composited tabs.
BUG=53165
TEST=Go to http://webkit.org/blog/386/3d-transforms/. Resize window. Watch a youtube video click the "make bigger" button. No garbage should appear. There are still some funky artifacts at the top/right border during resizing caused by clamping the texture instead of filling with white, and sometimes (rarely) the tab flashes black/white but I'd like to tackle that in follow-up CLs. This is already much better than what's in the tree currently.
Review URL: http://codereview.chromium.org/4101002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65220 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'app/surface/io_surface_support_mac.h')
| -rw-r--r-- | app/surface/io_surface_support_mac.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/app/surface/io_surface_support_mac.h b/app/surface/io_surface_support_mac.h index 10c09cf..82dccca 100644 --- a/app/surface/io_surface_support_mac.h +++ b/app/surface/io_surface_support_mac.h @@ -46,6 +46,9 @@ class IOSurfaceSupport { virtual mach_port_t IOSurfaceCreateMachPort(CFTypeRef io_surface) = 0; virtual CFTypeRef IOSurfaceLookupFromMachPort(mach_port_t port) = 0; + virtual size_t IOSurfaceGetWidth(CFTypeRef io_surface) = 0; + virtual size_t IOSurfaceGetHeight(CFTypeRef io_surface) = 0; + virtual CGLError CGLTexImageIOSurface2D(CGLContextObj ctx, GLenum target, GLenum internal_format, |