\class platform \brief A compute platform. The platform class provides an interface to an OpenCL platform. To obtain a list of all platforms on the system use the system::platforms() method. \see device, context
| 35 | /// |
| 36 | /// \see device, context |
| 37 | class platform |
| 38 | { |
| 39 | public: |
| 40 | /// Creates a new platform object for \p id. |
| 41 | explicit platform(cl_platform_id id) |
| 42 | : m_platform(id) |
| 43 | { |
| 44 | } |
| 45 | |
| 46 | /// Creates a new platform as a copy of \p other. |
| 47 | platform(const platform &other) |
| 48 | : m_platform(other.m_platform) |
| 49 | { |
| 50 | } |
| 51 | |
| 52 | /// Copies the platform id from \p other. |
| 53 | platform& operator=(const platform &other) |
| 54 | { |
| 55 | if(this != &other){ |
| 56 | m_platform = other.m_platform; |
| 57 | } |
| 58 | |
| 59 | return *this; |
| 60 | } |
| 61 | |
| 62 | /// Destroys the platform object. |
| 63 | ~platform() |
| 64 | { |
| 65 | } |
| 66 | |
| 67 | /// Returns the ID of the platform. |
| 68 | cl_platform_id id() const |
| 69 | { |
| 70 | return m_platform; |
| 71 | } |
| 72 | |
| 73 | /// Returns the name of the platform. |
| 74 | std::string name() const |
| 75 | { |
| 76 | return get_info<std::string>(CL_PLATFORM_NAME); |
| 77 | } |
| 78 | |
| 79 | /// Returns the name of the vendor for the platform. |
| 80 | std::string vendor() const |
| 81 | { |
| 82 | return get_info<std::string>(CL_PLATFORM_VENDOR); |
| 83 | } |
| 84 | |
| 85 | /// Returns the profile string for the platform. |
| 86 | std::string profile() const |
| 87 | { |
| 88 | return get_info<std::string>(CL_PLATFORM_PROFILE); |
| 89 | } |
| 90 | |
| 91 | /// Returns the version string for the platform. |
| 92 | std::string version() const |
| 93 | { |
| 94 | return get_info<std::string>(CL_PLATFORM_VERSION); |