07d6fc6039
Use BUILDFLAG(IS_XXX) instead of defined(OS_XXX).
Generated by `os_buildflag_migration.py` (https://crrev.com/c/3311983).
R=thakis@chromium.org
Bug: 1234043
Test: No functionality change
Change-Id: I56085b377c2d824afa52faa9ac6cd4cabb184297
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3403352
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Xiaohan Wang <xhwang@chromium.org>
Cr-Commit-Position: refs/heads/main@{#961344}
126 lines
5.2 KiB
C++
126 lines
5.2 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <stddef.h>
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#include <stdint.h>
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#include "base/system/sys_info.h"
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#include "build/build_config.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include "ui/gl/gl_image_shared_memory.h"
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#include "ui/gl/test/gl_image_test_template.h"
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namespace gl {
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namespace {
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const uint8_t kGreen[] = {0x0, 0x20, 0x0, 0xFF};
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template <gfx::BufferFormat format>
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class GLImageSharedMemoryTestDelegate : public GLImageTestDelegateBase {
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public:
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scoped_refptr<GLImage> CreateSolidColorImage(const gfx::Size& size,
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const uint8_t color[4]) const {
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DCHECK_EQ(NumberOfPlanesForLinearBufferFormat(format), 1u);
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base::UnsafeSharedMemoryRegion shared_memory_region =
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base::UnsafeSharedMemoryRegion::Create(
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gfx::BufferSizeForBufferFormat(size, format));
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base::WritableSharedMemoryMapping shared_memory_mapping =
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shared_memory_region.Map();
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DCHECK(shared_memory_mapping.IsValid());
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GLImageTestSupport::SetBufferDataToColor(
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size.width(), size.height(),
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static_cast<int>(RowSizeForBufferFormat(size.width(), format, 0)), 0,
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format, color, static_cast<uint8_t*>(shared_memory_mapping.memory()));
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auto image = base::MakeRefCounted<GLImageSharedMemory>(size);
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bool rv = image->Initialize(
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shared_memory_region, gfx::GenericSharedMemoryId(0), format, 0,
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gfx::RowSizeForBufferFormat(size.width(), format, 0));
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EXPECT_TRUE(rv);
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return image;
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}
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unsigned GetTextureTarget() const { return GL_TEXTURE_2D; }
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const uint8_t* GetImageColor() { return kGreen; }
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int GetAdmissibleError() const { return 0; }
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};
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using GLImageTestTypes = testing::Types<
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::BGR_565>,
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::RGBX_8888>,
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::RGBA_8888>,
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::BGRX_8888>,
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#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
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// Fails on Win nVidia and linux android: the test writes nothing (we read
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// back the color used to clear the buffer).
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// TODO(mcasas): enable those paltforms https://crbug.com/803451.
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::RGBA_1010102>,
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// https://crbug.com/830653
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#if !defined(ADDRESS_SANITIZER) && !defined(MEMORY_SANITIZER) && \
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!defined(THREAD_SANITIZER)
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::BGRA_1010102>,
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#endif
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#endif
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GLImageSharedMemoryTestDelegate<gfx::BufferFormat::BGRA_8888>>;
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INSTANTIATE_TYPED_TEST_SUITE_P(GLImageSharedMemory,
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GLImageTest,
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GLImageTestTypes);
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INSTANTIATE_TYPED_TEST_SUITE_P(GLImageSharedMemory,
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GLImageOddSizeTest,
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GLImageTestTypes);
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INSTANTIATE_TYPED_TEST_SUITE_P(GLImageSharedMemory,
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GLImageCopyTest,
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GLImageTestTypes);
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class GLImageSharedMemoryPoolTestDelegate : public GLImageTestDelegateBase {
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public:
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scoped_refptr<GLImage> CreateSolidColorImage(const gfx::Size& size,
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const uint8_t color[4]) const {
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// Create a shared memory segment that holds an image with a stride that is
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// twice the row size and 2 pages larger than image.
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size_t stride = gfx::RowSizeForBufferFormat(
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size.width(), gfx::BufferFormat::RGBA_8888, 0) *
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2;
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size_t pool_size =
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stride * size.height() + base::SysInfo::VMAllocationGranularity() * 3;
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base::UnsafeSharedMemoryRegion shared_memory_region =
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base::UnsafeSharedMemoryRegion::Create(pool_size);
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base::WritableSharedMemoryMapping shared_memory_mapping =
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shared_memory_region.Map();
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DCHECK(shared_memory_mapping.IsValid());
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// Initialize memory to a value that is easy to recognize if test fails.
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memset(shared_memory_mapping.memory(), 0x55, pool_size);
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// Place buffer at a non-zero non-page-aligned offset in shared memory.
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size_t buffer_offset = 3 * base::SysInfo::VMAllocationGranularity() / 2;
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GLImageTestSupport::SetBufferDataToColor(
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size.width(), size.height(), static_cast<int>(stride), 0,
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gfx::BufferFormat::RGBA_8888, color,
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static_cast<uint8_t*>(shared_memory_mapping.memory()) + buffer_offset);
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auto image = base::MakeRefCounted<GLImageSharedMemory>(size);
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bool rv =
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image->Initialize(shared_memory_region, gfx::GenericSharedMemoryId(0),
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gfx::BufferFormat::RGBA_8888, buffer_offset, stride);
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EXPECT_TRUE(rv);
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return image;
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}
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unsigned GetTextureTarget() const { return GL_TEXTURE_2D; }
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const uint8_t* GetImageColor() { return kGreen; }
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int GetAdmissibleError() const { return 0; }
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};
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// Disabled on Windows, see crbug.com/1036138
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#if !BUILDFLAG(IS_WIN)
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INSTANTIATE_TYPED_TEST_SUITE_P(GLImageSharedMemoryPool,
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GLImageCopyTest,
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GLImageSharedMemoryPoolTestDelegate);
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#endif
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} // namespace
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} // namespace gl
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