gpu/command_buffer/service/gpu_switches.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gpu/command_buffer/service/gpu_switches.h"

namespace switches {

// Always return success when compiling a shader. Linking will still fail.
const char kCompileShaderAlwaysSucceeds[]   = "compile-shader-always-succeeds";

// Disable the GL error log limit.
const char kDisableGLErrorLimit[]           = "disable-gl-error-limit";

// Disable the GLSL translator.
const char kDisableGLSLTranslator[]         = "disable-glsl-translator";

// Turn off user-defined name hashing in shaders.
const char kDisableShaderNameHashing[]      = "disable-shader-name-hashing";

// Turn on Logging GPU commands.
const char kEnableGPUCommandLogging[]       = "enable-gpu-command-logging";

// Turn on Calling GL Error after every command.
const char kEnableGPUDebugging[]            = "enable-gpu-debugging";

// Enable GPU service logging. Note: This is the same switch as the one in
// gl_switches.cc. It's defined here again to avoid dependencies between
// dlls.
const char kEnableGPUServiceLoggingGPU[]    = "enable-gpu-service-logging";

// Enable logging of GPU driver debug messages.
const char kEnableGPUDriverDebugLogging[] = "enable-gpu-driver-debug-logging";

// Enforce GL minimums.
const char kEnforceGLMinimums[]             = "enforce-gl-minimums";

// Sets the maximum GPU memory to use for discardable caches.
const char kForceGpuMemDiscardableLimitMb[] =
    "force-gpu-mem-discardable-limit-mb";

// Sets the maximum texture size in pixels.
const char kForceMaxTextureSize[] = "force-max-texture-size";

// Sets the maximum size of the in-memory gpu program cache, in kb
const char kGpuProgramCacheSizeKb[]         = "gpu-program-cache-size-kb";

// Simulates shared textures when share groups are not available. Not available
// everywhere.
const char kEnableThreadedTextureMailboxes[] =
    "enable-threaded-texture-mailboxes";

// Include ANGLE's intermediate representation (AST) output in shader
// compilation info logs.
const char kGLShaderIntermOutput[] = "gl-shader-interm-output";

// Enable Vulkan support and select Vulkan implementation, must also have
// ENABLE_VULKAN defined. This only initializes Vulkan, the flag
// --enable-features=Vulkan must also be used to select Vulkan for compositing
// and rasterization.
const char kUseVulkan[] = "use-vulkan";
const char kVulkanImplementationNameNative[] = "native";
const char kVulkanImplementationNameSwiftshader[] = "swiftshader";

// Disables VK_KHR_surface extension. Instead of using swapchain, bitblt will be
// used for present render result on screen.
const char kDisableVulkanSurface[] = "disable-vulkan-surface";

// Disable DumpWithoutCrashing on ANGLE portability messages.
// This should be used by GPU integration tests to avoid failures on bots.
const char kDisableDumpWithoutCrashingOnAnglePortabilityMessages[] =
    "disable-dump-without-crashing-on-angle-portability-messages";

}  // namespace switches