gpu/config/gpu_test_config.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_TEST_CONFIG_H_
   6 #define GPU_CONFIG_GPU_TEST_CONFIG_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/basictypes.h"
  12 #include "base/compiler_specific.h"
  13 #include "gpu/gpu_export.h"
  14
  15 namespace gpu {
  16
  17 struct GPUInfo;
  18
  19 class GPU_EXPORT GPUTestConfig {
  20  public:
  21   enum OS {
  22     kOsUnknown = 0,
  23     kOsWinXP = 1 << 0,
  24     kOsWinVista = 1 << 1,
  25     kOsWin7 = 1 << 2,
  26     kOsWin8 = 1 << 3,
  27     kOsWin = kOsWinXP | kOsWinVista | kOsWin7 | kOsWin8,
  28     kOsMacLeopard = 1 << 4,
  29     kOsMacSnowLeopard = 1 << 5,
  30     kOsMacLion = 1 << 6,
  31     kOsMacMountainLion = 1 << 7,
  32     kOsMacMavericks = 1 << 8,
  33     kOsMac = kOsMacLeopard | kOsMacSnowLeopard | kOsMacLion |
  34              kOsMacMountainLion | kOsMacMavericks,
  35     kOsLinux = 1 << 9,
  36     kOsChromeOS = 1 << 10,
  37     kOsAndroid = 1 << 11,
  38   };
  39
  40   enum BuildType {
  41     kBuildTypeUnknown = 0,
  42     kBuildTypeRelease = 1 << 0,
  43     kBuildTypeDebug = 1 << 1,
  44   };
  45
  46   GPUTestConfig();
  47   virtual ~GPUTestConfig();
  48
  49   void set_os(int32 os);
  50   void set_gpu_device_id(uint32 id);
  51   void set_build_type(int32 build_type);
  52
  53   virtual void AddGPUVendor(uint32 gpu_vendor);
  54
  55   int32 os() const { return os_; }
  56   const std::vector<uint32>& gpu_vendor() const { return gpu_vendor_; }
  57   uint32 gpu_device_id() const { return gpu_device_id_; }
  58   int32 build_type() const { return build_type_; }
  59
  60   // Check if the config is valid. For example, if gpu_device_id_ is set, but
  61   // gpu_vendor_ is unknown, then it's invalid.
  62   virtual bool IsValid() const;
  63
  64   // Check if two configs overlap, i.e., if there exists a config that matches
  65   // both configs.
  66   bool OverlapsWith(const GPUTestConfig& config) const;
  67
  68   // Disable validation of GPU vendor and device ids.
  69   void DisableGPUInfoValidation();
  70
  71  protected:
  72   void ClearGPUVendor();
  73
  74   // Indicates that the OS has the notion of a numeric GPU vendor and device id
  75   // and this data should be validated.
  76   bool validate_gpu_info_;
  77
  78  private:
  79   // operating system.
  80   int32 os_;
  81
  82   // GPU vendor.
  83   std::vector<uint32> gpu_vendor_;
  84
  85   // GPU device id (unique to each vendor).
  86   uint32 gpu_device_id_;
  87
  88   // Release or Debug.
  89   int32 build_type_;
  90 };
  91
  92 class GPU_EXPORT GPUTestBotConfig : public GPUTestConfig {
  93  public:
  94   GPUTestBotConfig() { }
  95   virtual ~GPUTestBotConfig();
  96
  97   // This should only be called when no gpu_vendor is added.
  98   virtual void AddGPUVendor(uint32 gpu_vendor) OVERRIDE;
  99
 100   // Return false if gpu_info does not have valid vendor_id and device_id.
 101   bool SetGPUInfo(const GPUInfo& gpu_info);
 102
 103   // Check if the bot config is valid, i.e., if it is one valid test-bot
 104   // environment. For example, if a field is unknown, or if OS is not one
 105   // fully defined OS, then it's valid.
 106   virtual bool IsValid() const OVERRIDE;
 107
 108   // Check if a bot config matches a test config, i.e., the test config is a
 109   // superset of the bot config.
 110   bool Matches(const GPUTestConfig& config) const;
 111   bool Matches(const std::string& config_data) const;
 112
 113   // Setup the config with the current gpu testing environment.
 114   // If gpu_info is NULL, collect GPUInfo first.
 115   bool LoadCurrentConfig(const GPUInfo* gpu_info);
 116
 117   // Check if this bot's config matches |config_data| or any of the |configs|.
 118   static bool CurrentConfigMatches(const std::string& config_data);
 119   static bool CurrentConfigMatches(const std::vector<std::string>& configs);
 120
 121   // Check if the bot has blacklisted all GPU features.
 122   static bool GpuBlacklistedOnBot();
 123 };
 124
 125 }  // namespace gpu
 126
 127 #endif  // GPU_CONFIG_GPU_TEST_CONFIG_H_
 128