gpu/config/gpu_util.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef GPU_CONFIG_GPU_UTIL_H_
   6 #define GPU_CONFIG_GPU_UTIL_H_
   7
   8 #include <set>
   9 #include <string>
  10
  11 #include "base/command_line.h"
  12 #include "build/build_config.h"
  13 #include "gpu/gpu_export.h"
  14
  15 namespace base {
  16 class CommandLine;
  17 }
  18
  19 namespace gpu {
  20
  21 struct GPUInfo;
  22
  23 // Merge features in src into dst.
  24 GPU_EXPORT void MergeFeatureSets(
  25     std::set<int>* dst, const std::set<int>& src);
  26
  27 // Collect basic GPUInfo, compute the driver bug workarounds for the current
  28 // system, and append the |command_line|.
  29 GPU_EXPORT void ApplyGpuDriverBugWorkarounds(base::CommandLine* command_line);
  30
  31 // With provided GPUInfo, compute the driver bug workarounds for the current
  32 // system, and append the |command_line|.
  33 GPU_EXPORT void ApplyGpuDriverBugWorkarounds(
  34     const GPUInfo& gpu_inco, base::CommandLine* command_line);
  35
  36 // |str| is in the format of "feature1,feature2,...,featureN".
  37 GPU_EXPORT void StringToFeatureSet(
  38     const std::string& str, std::set<int>* feature_set);
  39
  40 }  // namespace gpu
  41
  42 #endif  // GPU_CONFIG_GPU_UTIL_H_
  43