diff options
Diffstat (limited to 'intern/cycles/device/opencl/opencl.h')
| -rw-r--r-- | intern/cycles/device/opencl/opencl.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/intern/cycles/device/opencl/opencl.h b/intern/cycles/device/opencl/opencl.h index 9b763167459..a2c0e53b3e7 100644 --- a/intern/cycles/device/opencl/opencl.h +++ b/intern/cycles/device/opencl/opencl.h @@ -268,6 +268,7 @@ public: cl_platform_id cpPlatform; cl_device_id cdDevice; cl_int ciErr; + int device_num; class OpenCLProgram { public: @@ -293,7 +294,15 @@ public: private: bool build_kernel(const string *debug_src); + /* Build the program by calling the own process. + * This is required for multithreaded OpenCL compilation, since most Frameworks serialize + * build calls internally if they come from the same process. + * If that is not supported, this function just returns false. + */ + bool compile_separate(const string& clbin); + /* Build the program by calling OpenCL directly. */ bool compile_kernel(const string *debug_src); + /* Loading and saving the program from/to disk. */ bool load_binary(const string& clbin, const string *debug_src = NULL); bool save_binary(const string& clbin); @@ -342,12 +351,17 @@ public: bool opencl_version_check(); string device_md5_hash(string kernel_custom_build_options = ""); - bool load_kernels(const DeviceRequestedFeatures& requested_features); + virtual bool load_kernels(const DeviceRequestedFeatures& requested_features); /* Has to be implemented by the real device classes. * The base device will then load all these programs. */ - virtual bool load_kernels(const DeviceRequestedFeatures& requested_features, - vector<OpenCLProgram*> &programs) = 0; + virtual bool add_kernel_programs(const DeviceRequestedFeatures& requested_features, + vector<OpenCLProgram*> &programs) = 0; + + /* Get the name of the opencl program for the given kernel */ + virtual const string get_opencl_program_name(bool single_program, const string& kernel_name) = 0; + /* Get the program file name to compile (*.cl) for the given kernel */ + virtual const string get_opencl_program_filename(bool single_program, const string& kernel_name) = 0; void mem_alloc(device_memory& mem); void mem_copy_to(device_memory& mem); |