WCudaMSE/API_Bilat_Image_GL_Cuda/INC/gpu/GLImages_GPU.h

   1 #ifndef GLIMAGES_GPU_H
   2 #define GLIMAGES_GPU_H
   3
   4 #include "envGLImageCudas.h"
   5 #include "CudaInteropTools.h"
   6 #include "GLImages_A.h"
   7 #include "ImageMOOs_A_GPU.h"
   8
   9 /*----------------------------------------------------------------------*\
  10  |*                     Declaration                                     *|
  11  \*---------------------------------------------------------------------*/
  12
  13 /*--------------------------------------*\
  14  |*             Public                  *|
  15  \*-------------------------------------*/
  16
  17 namespace gpu
  18     {
  19
  20     /**
  21      * Data plus stocker in Central Memory, mais in GPU memory !
  22      */
  23     class CBI_GLIMAGE_CUDA GLImages: public GLImages_A
  24         {
  25         public:
  26
  27             /*--------------------------------------*\
  28              |*         Constructor                 *|
  29              \*-------------------------------------*/
  30
  31             /**
  32              *   (dx,dy)                :  Size of the image
  33              *   (pxFrame,pyFrame)      :  The position of the upper left corner of the frame in screen space.
  34              */
  35             GLImages(gpu::ImageMOOs_A* ptrImageCudaMOO, bool isAnimationEnable = true);
  36
  37             virtual ~GLImages();
  38
  39             /*--------------------------------------*\
  40              |*         Methodes                    *|
  41              \*-------------------------------------*/
  42
  43         public:
  44
  45             virtual void release(Panel_A &panel);
  46
  47         protected:
  48
  49             /**
  50              * Override
  51              */
  52             virtual void createPBO();
  53
  54             /**
  55              * Override
  56              */
  57             virtual void fillPBO();
  58
  59             /*--------------------------------------*\
  60              |*         Get                         *|
  61              \*-------------------------------------*/
  62
  63         public:
  64
  65             gpu::ImageMOOs_A* getPtrImageCudaMOO();
  66
  67             /*--------------------------------------*\
  68              |*         Set                         *|
  69              \*-------------------------------------*/
  70
  71         public:
  72
  73             void setStreamToSynchronize(cudaStream_t streamId);
  74
  75             /*--------------------------------------*\
  76             |*          Attributs                   *|
  77              \*-------------------------------------*/
  78
  79         private:
  80
  81             //Inputs
  82             gpu::ImageMOOs_A* ptrImageCudaMOO;
  83
  84             //Cuda interop
  85             cudaGraphicsResource* cudaRessource;
  86             cudaStream_t streamToSynchronize;
  87         };
  88
  89     }
  90 #endif
  91
  92 /*----------------------------------------------------------------------*\
  93  |*                     End                                             *|
  94  \*---------------------------------------------------------------------*/
  95