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Unified Diff: ui/gl/gl_image_shared_memory.cc

Issue 793693003: Tile Compression (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years ago
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Index: ui/gl/gl_image_shared_memory.cc
diff --git a/ui/gl/gl_image_shared_memory.cc b/ui/gl/gl_image_shared_memory.cc
index 0bbf54910fcc9c9fe7391954f8c9adcb1e8434c5..8de62ec87bf784b6dd60ff91ae8dc92ab0346e71 100644
--- a/ui/gl/gl_image_shared_memory.cc
+++ b/ui/gl/gl_image_shared_memory.cc
@@ -17,9 +17,10 @@ bool SizeInBytes(const gfx::Size& size,
size_t* size_in_bytes) {
if (size.IsEmpty())
return false;
- base::CheckedNumeric<size_t> s = GLImageMemory::BytesPerPixel(format);
+ base::CheckedNumeric<size_t> s = GLImageMemory::BitsPerPixel(format);
s *= size.width();
s *= size.height();
+ s /= 8;
if (!s.IsValid())
return false;
*size_in_bytes = s.ValueOrDie();
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