APEX Framework: UserRenderIndexBufferDesc.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_INDEX_BUFFER_DESC_H
00013 #define USER_RENDER_INDEX_BUFFER_DESC_H
00014 
00020 #include "RenderDataFormat.h"
00021 #include "UserRenderResourceManager.h"
00022 
00023 namespace physx
00024 {
00025     class PxCudaContextManager;
00026 };
00027 
00028 namespace nvidia
00029 {
00030 namespace apex
00031 {
00032 
00033 PX_PUSH_PACK_DEFAULT
00034 
00035 #if !PX_PS4
00036     #pragma warning(push)
00037     #pragma warning(disable:4121)
00038 #endif  //!PX_PS4
00039 
00043 class UserRenderIndexBufferDesc
00044 {
00045 public:
00046     UserRenderIndexBufferDesc(void)
00047     {
00048         registerInCUDA = false;
00049         interopContext = 0;
00050         maxIndices = 0;
00051         hint       = RenderBufferHint::STATIC;
00052         format     = RenderDataFormat::UNSPECIFIED;
00053         primitives = RenderPrimitiveType::TRIANGLES;
00054     }
00055 
00059     bool isValid(void) const
00060     {
00061         uint32_t numFailed = 0;
00062         numFailed += (registerInCUDA && !interopContext) ? 1 : 0;
00063         return (numFailed == 0);
00064     }
00065 
00066 public:
00067 
00071     uint32_t                    maxIndices;
00072 
00076     RenderBufferHint::Enum      hint;
00077 
00081     RenderDataFormat::Enum      format;
00082 
00086     RenderPrimitiveType::Enum   primitives;
00087 
00091     bool                        registerInCUDA;
00092 
00099     PxCudaContextManager*       interopContext;
00100 };
00101 
00102 #if !PX_PS4
00103     #pragma warning(pop)
00104 #endif  //!PX_PS4
00105 
00106 PX_POP_PACK
00107 
00108 }
00109 } // end namespace nvidia::apex
00110 
00111 #endif // USER_RENDER_INDEX_BUFFER_DESC_H