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(2021)

Unified Diff: content/common/gpu/client/gpu_memory_buffer_impl.cc

Issue 948323002: Revert of Add support for compressed GPU memory buffers. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 10 months ago
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Index: content/common/gpu/client/gpu_memory_buffer_impl.cc
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl.cc b/content/common/gpu/client/gpu_memory_buffer_impl.cc
index e2a48beeef2854d870e46c040be833dcc15b1b57..4b05bbff2aa1c4ce67da55713b3d020a4a9d8f0a 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl.cc
+++ b/content/common/gpu/client/gpu_memory_buffer_impl.cc
@@ -8,7 +8,6 @@
#include "base/numerics/safe_math.h"
#include "content/common/gpu/client/gpu_memory_buffer_impl_shared_memory.h"
#include "ui/gl/gl_bindings.h"
-#include "ui/gl/gl_image_memory.h"
#if defined(OS_MACOSX)
#include "content/common/gpu/client/gpu_memory_buffer_impl_io_surface.h"
@@ -34,7 +33,6 @@
callback_(callback),
mapped_(false),
destruction_sync_point_(0) {
- DCHECK(gfx::GLImageMemory::ValidSize(size, format));
}
GpuMemoryBufferImpl::~GpuMemoryBufferImpl() {
@@ -84,20 +82,6 @@
size_t* stride_in_bytes) {
base::CheckedNumeric<size_t> s = width;
switch (format) {
- case ATCIA:
- case DXT5:
- *stride_in_bytes = width;
- return true;
- case ATC:
- case DXT1:
- case ETC1:
- DCHECK_EQ(width % 2, 0U);
- s /= 2;
- if (!s.IsValid())
- return false;
-
- *stride_in_bytes = s.ValueOrDie();
- return true;
case RGBA_8888:
case RGBX_8888:
case BGRA_8888:
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