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 "build/build_config.h"
  12 #include "gpu/gpu_export.h"
  13
  14 class CommandLine;
  15
  16 namespace gpu {
  17
  18 struct GPUInfo;
  19
  20 // Merge features in src into dst.
  21 GPU_EXPORT void MergeFeatureSets(
  22     std::set<int>* dst, const std::set<int>& src);
  23
  24 // Collect basic GPUInfo, compute the driver bug workarounds for the current
  25 // system, and append the |command_line|.
  26 GPU_EXPORT void ApplyGpuDriverBugWorkarounds(CommandLine* command_line);
  27
  28 // With provided GPUInfo, compute the driver bug workarounds for the current
  29 // system, and append the |command_line|.
  30 GPU_EXPORT void ApplyGpuDriverBugWorkarounds(
  31     const GPUInfo& gpu_inco, CommandLine* command_line);
  32
  33 // |str| is in the format of "feature1,feature2,...,featureN".
  34 GPU_EXPORT void StringToFeatureSet(
  35     const std::string& str, std::set<int>* feature_set);
  36
  37 }  // namespace gpu
  38
  39 #endif  // GPU_CONFIG_GPU_UTIL_H_
  40