APEX Framework: UserRenderVertexBuffer.h Source File

00001 /*
00002  * Copyright (c) 2008-2017, NVIDIA CORPORATION.  All rights reserved.
00003  *
00004  * NVIDIA CORPORATION and its licensors retain all intellectual property
00005  * and proprietary rights in and to this software, related documentation
00006  * and any modifications thereto.  Any use, reproduction, disclosure or
00007  * distribution of this software and related documentation without an express
00008  * license agreement from NVIDIA CORPORATION is strictly prohibited.
00009  */
00010 
00011 
00012 #ifndef USER_RENDER_VERTEX_BUFFER_H
00013 #define USER_RENDER_VERTEX_BUFFER_H
00014 
00020 #include "RenderBufferData.h"
00021 #include "UserRenderVertexBufferDesc.h"
00022 
00023 #include "ApexUsingNamespace.h"
00024 
00028 typedef struct CUgraphicsResource_st* CUgraphicsResource;
00029 
00030 namespace nvidia
00031 {
00032 namespace apex
00033 {
00034 
00035 PX_PUSH_PACK_DEFAULT
00036 
00040 class RenderVertexBufferData : public RenderBufferData<RenderVertexSemantic, RenderVertexSemantic::Enum>, public ModuleSpecificRenderBufferData
00041 {
00042 };
00043 
00047 class UserRenderVertexBuffer
00048 {
00049 public:
00050     virtual     ~UserRenderVertexBuffer() {}
00051 
00054     virtual bool getInteropResourceHandle(CUgraphicsResource& handle)
00055 #if APEX_DEFAULT_NO_INTEROP_IMPLEMENTATION
00056     {
00057         PX_UNUSED(&handle);
00058         return false;
00059     }
00060 #else
00061     = 0;
00062 #endif
00063 
00075     virtual void writeBuffer(const nvidia::RenderVertexBufferData& data, uint32_t firstVertex, uint32_t numVertices) = 0;
00076 };
00077 
00078 PX_POP_PACK
00079 
00080 }
00081 } // end namespace nvidia::apex
00082 
00083 #endif // USER_RENDER_VERTEX_BUFFER_H