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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/gpu/gpu_driver_bug_list.h"
#include "base/basictypes.h"
#include "base/logging.h"
#include "gpu/command_buffer/service/gpu_driver_bug_workaround_type.h"
namespace content {
namespace {
struct DriverBugInfo {
int feature_type;
std::string feature_name;
};
} // namespace anonymous
GpuDriverBugList::GpuDriverBugList()
: GpuControlList() {
}
GpuDriverBugList::~GpuDriverBugList() {
}
// static
GpuDriverBugList* GpuDriverBugList::Create() {
GpuDriverBugList* list = new GpuDriverBugList();
const DriverBugInfo kFeatureList[] = {
{ gpu::CLEAR_ALPHA_IN_READPIXELS, "clear_alpha_in_readpixels" },
{ gpu::CLEAR_UNIFORMS_BEFORE_PROGRAM_USE,
"clear_uniforms_before_program_use" },
{ gpu::DELETE_INSTEAD_OF_RESIZE_FBO, "delete_instead_of_resize_fbo" },
{ gpu::DISABLE_ANGLE_FRAMEBUFFER_MULTISAMPLE,
"disable_angle_framebuffer_multisample" },
{ gpu::DISABLE_DEPTH_TEXTURE, "disable_depth_texture" },
{ gpu::DISABLE_EXT_OCCLUSION_QUERY, "disable_ext_occlusion_query" },
{ gpu::ENABLE_CHROMIUM_FAST_NPOT_MO8_TEXTURES,
"enable_chromium_fast_npot_mo8_textures" },
{ gpu::EXIT_ON_CONTEXT_LOST, "exit_on_context_lost" },
{ gpu::FLUSH_ON_CONTEXT_SWITCH, "flush_on_context_switch" },
{ gpu::MAX_CUBE_MAP_TEXTURE_SIZE_LIMIT_1024,
"max_cube_map_texture_size_limit_1024" },
{ gpu::MAX_CUBE_MAP_TEXTURE_SIZE_LIMIT_4096,
"max_cube_map_texture_size_limit_4096" },
{ gpu::MAX_CUBE_MAP_TEXTURE_SIZE_LIMIT_512,
"max_cube_map_texture_size_limit_512" },
{ gpu::MAX_TEXTURE_SIZE_LIMIT_4096, "max_texture_size_limit_4096" },
{ gpu::NEEDS_GLSL_BUILT_IN_FUNCTION_EMULATION,
"needs_glsl_built_in_function_emulation" },
{ gpu::NEEDS_OFFSCREEN_BUFFER_WORKAROUND,
"needs_offscreen_buffer_workaround" },
{ gpu::RESTORE_SCISSOR_ON_FBO_CHANGE, "restore_scissor_on_fbo_change" },
{ gpu::REVERSE_POINT_SPRITE_COORD_ORIGIN,
"reverse_point_sprite_coord_origin" },
{ gpu::SET_TEXTURE_FILTER_BEFORE_GENERATING_MIPMAP,
"set_texture_filter_before_generating_mipmap" },
{ gpu::USE_CLIENT_SIDE_ARRAYS_FOR_STREAM_BUFFERS,
"use_client_side_arrays_for_stream_buffers" },
{ gpu::USE_CURRENT_PROGRAM_AFTER_SUCCESSFUL_LINK,
"use_current_program_after_successful_link" }
};
DCHECK_EQ(static_cast<int>(arraysize(kFeatureList)),
gpu::NUMBER_OF_GPU_DRIVER_BUG_WORKAROUND_TYPES);
for (int i = 0; i < gpu::NUMBER_OF_GPU_DRIVER_BUG_WORKAROUND_TYPES; ++i) {
list->AddSupportedFeature(kFeatureList[i].feature_name,
kFeatureList[i].feature_type);
}
return list;
}
} // namespace content
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