1 /* 2 * Copyright (c) 2007-2017, 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_surface_manager.h 24 //! \brief Contains Class CmSurfaceManager definitions 25 //! 26 27 #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMSURFACEMANAGER_H_ 28 #define MEDIADRIVER_LINUX_COMMON_CM_CMSURFACEMANAGER_H_ 29 30 #include "cm_def.h" 31 #include "cm_hal.h" 32 #include "cm_surface_manager_base.h" 33 34 typedef enum _MOS_FORMAT MOS_FORMAT; 35 36 namespace CMRT_UMD 37 { 38 class CmDeviceRT; 39 class CmSurface; 40 class CmBuffer_RT; 41 class CmSurfaceVme; 42 class CmSurfaceSampler8x8; 43 class CmSurfaceSampler; 44 class CmSurface2DUPRT; 45 class CmSurface2DRT; 46 class CmSurface3DRT; 47 class CmStateBuffer; 48 class CmKernelRT; 49 50 class CmSurfaceManager:public CmSurfaceManagerBase 51 { 52 public: 53 static int32_t Create( 54 CmDeviceRT* device, 55 CM_HAL_MAX_VALUES halMaxValues, 56 CM_HAL_MAX_VALUES_EX lalMaxValuesEx, 57 CmSurfaceManager* &manager ); 58 59 static int32_t Destroy( CmSurfaceManager* &manager ); 60 61 int32_t CreateSurface2DFromMosResource(MOS_RESOURCE * mosResource, bool createdByCm, CmSurface2DRT* &surface); 62 int32_t UpdateSurface2D(MOS_RESOURCE * mosResource, int index, uint32_t handle); 63 64 int32_t Surface2DSanityCheck(uint32_t width, uint32_t height, CM_SURFACE_FORMAT format); 65 66 protected: 67 CmSurfaceManager(CmDeviceRT* device); 68 CmSurfaceManager(); 69 ~CmSurfaceManager( void ); 70 int32_t GetSurfaceInfo( MOS_RESOURCE *mosResource, uint32_t &width, uint32_t &height, uint32_t &pitch, CM_SURFACE_FORMAT &format); 71 72 private: 73 CmSurfaceManager (const CmSurfaceManager& other); 74 CmSurfaceManager& operator= (const CmSurfaceManager& other); 75 }; 76 }; //namespace 77 78 #endif // #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMSURFACEMANAGER_H_ 79