1 /* 2 * Copyright (c) 2017, Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 //! 23 //! \file cm_group_space.h 24 //! \brief Contains Class CmThreadGroupSpace definitions 25 //! 26 27 #ifndef MEDIADRIVER_AGNOSTIC_COMMON_CM_CMGROUPSPACE_H_ 28 #define MEDIADRIVER_AGNOSTIC_COMMON_CM_CMGROUPSPACE_H_ 29 30 #include "cm_def.h" 31 #include "cm_log.h" 32 33 namespace CMRT_UMD 34 { 35 class CmDeviceRT; 36 37 class CmThreadGroupSpace 38 { 39 public: 40 static int32_t Create(CmDeviceRT* device, uint32_t index, uint32_t threadSpaceWidth, uint32_t threadSpaceHeight, uint32_t threadSpaceDepth, uint32_t groupSpaceWidth, uint32_t groupSpaceHeight, uint32_t groupSpaceDepth, CmThreadGroupSpace* & threadGroupSpace); 41 static int32_t Destroy( CmThreadGroupSpace* &threadGroupSpace ); 42 43 int32_t GetThreadGroupSpaceSize(uint32_t & threadSpaceWidth, uint32_t & threadSpaceHeight, uint32_t & threadSpaceDepth, uint32_t & groupSpaceWidth, uint32_t & groupSpaceHeight, uint32_t &groupSpaceDepth) const; 44 virtual uint32_t GetIndexInTGsArray(); 45 46 #if CM_LOG_ON 47 std::string Log(); 48 #endif 49 50 protected: 51 CmThreadGroupSpace(CmDeviceRT* device, uint32_t index, uint32_t threadSpaceWidth, uint32_t threadSpaceHeight, uint32_t groupSpaceWidth, uint32_t groupSpaceHeight); 52 CmThreadGroupSpace(CmDeviceRT* device, uint32_t index, uint32_t threadSpaceWidth, uint32_t threadSpaceHeight, uint32_t threadSpaceDepth, uint32_t groupSpaceWidth, uint32_t groupSpaceHeight, uint32_t groupSpaceDepth); 53 ~CmThreadGroupSpace( void ); 54 int32_t Initialize( void ); 55 56 CmDeviceRT* m_device; 57 uint32_t m_threadSpaceWidth; 58 uint32_t m_threadSpaceHeight; 59 uint32_t m_threadSpaceDepth; 60 uint32_t m_groupSpaceWidth; 61 uint32_t m_groupSpaceHeight; 62 uint32_t m_groupSpaceDepth; 63 64 uint32_t m_indexInThreadGroupSpaceArray; 65 }; 66 };//namespace 67 68 #endif // #ifndef MEDIADRIVER_AGNOSTIC_COMMON_CM_CMGROUPSPACE_H_ 69