1*6467f958SSadaf Ebrahimi // 2*6467f958SSadaf Ebrahimi // Copyright (c) 2017 The Khronos Group Inc. 3*6467f958SSadaf Ebrahimi // 4*6467f958SSadaf Ebrahimi // Licensed under the Apache License, Version 2.0 (the "License"); 5*6467f958SSadaf Ebrahimi // you may not use this file except in compliance with the License. 6*6467f958SSadaf Ebrahimi // You may obtain a copy of the License at 7*6467f958SSadaf Ebrahimi // 8*6467f958SSadaf Ebrahimi // http://www.apache.org/licenses/LICENSE-2.0 9*6467f958SSadaf Ebrahimi // 10*6467f958SSadaf Ebrahimi // Unless required by applicable law or agreed to in writing, software 11*6467f958SSadaf Ebrahimi // distributed under the License is distributed on an "AS IS" BASIS, 12*6467f958SSadaf Ebrahimi // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*6467f958SSadaf Ebrahimi // See the License for the specific language governing permissions and 14*6467f958SSadaf Ebrahimi // limitations under the License. 15*6467f958SSadaf Ebrahimi // 16*6467f958SSadaf Ebrahimi #ifndef _setup_h 17*6467f958SSadaf Ebrahimi #define _setup_h 18*6467f958SSadaf Ebrahimi 19*6467f958SSadaf Ebrahimi #include <stdio.h> 20*6467f958SSadaf Ebrahimi #include <stdlib.h> 21*6467f958SSadaf Ebrahimi #include <string.h> 22*6467f958SSadaf Ebrahimi #include "gl_headers.h" 23*6467f958SSadaf Ebrahimi #ifdef __APPLE__ 24*6467f958SSadaf Ebrahimi #include <OpenCL/opencl.h> 25*6467f958SSadaf Ebrahimi #else 26*6467f958SSadaf Ebrahimi #include <CL/opencl.h> 27*6467f958SSadaf Ebrahimi #endif 28*6467f958SSadaf Ebrahimi 29*6467f958SSadaf Ebrahimi 30*6467f958SSadaf Ebrahimi // Note: the idea here is to have every platform define their own setup.cpp file that implements a GLEnvironment 31*6467f958SSadaf Ebrahimi // subclass internally, then return it as a definition for GLEnvironment::Create 32*6467f958SSadaf Ebrahimi 33*6467f958SSadaf Ebrahimi class GLEnvironment 34*6467f958SSadaf Ebrahimi { 35*6467f958SSadaf Ebrahimi public: GLEnvironment()36*6467f958SSadaf Ebrahimi GLEnvironment() {} ~GLEnvironment()37*6467f958SSadaf Ebrahimi virtual ~GLEnvironment() {} 38*6467f958SSadaf Ebrahimi 39*6467f958SSadaf Ebrahimi virtual int Init( int *argc, char **argv, int use_opengl_32 ) = 0; 40*6467f958SSadaf Ebrahimi virtual cl_context CreateCLContext( void ) = 0; 41*6467f958SSadaf Ebrahimi virtual int SupportsCLGLInterop( cl_device_type device_type) = 0; 42*6467f958SSadaf Ebrahimi 43*6467f958SSadaf Ebrahimi static GLEnvironment * Instance( void ); 44*6467f958SSadaf Ebrahimi 45*6467f958SSadaf Ebrahimi 46*6467f958SSadaf Ebrahimi }; 47*6467f958SSadaf Ebrahimi 48*6467f958SSadaf Ebrahimi #endif // _setup_h 49