UserRenderIndexBufferDesc.h

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/*
 * Copyright (c) 2008-2017, NVIDIA CORPORATION.  All rights reserved.
 *
 * NVIDIA CORPORATION and its licensors retain all intellectual property
 * and proprietary rights in and to this software, related documentation
 * and any modifications thereto.  Any use, reproduction, disclosure or
 * distribution of this software and related documentation without an express
 * license agreement from NVIDIA CORPORATION is strictly prohibited.
 */


#ifndef USER_RENDER_INDEX_BUFFER_DESC_H
#define USER_RENDER_INDEX_BUFFER_DESC_H

#include "RenderDataFormat.h"
#include "UserRenderResourceManager.h"

namespace physx
{
    class PxCudaContextManager;
};

namespace nvidia
{
namespace apex
{

PX_PUSH_PACK_DEFAULT

#if !PX_PS4
    #pragma warning(push)
    #pragma warning(disable:4121)
#endif  //!PX_PS4

class UserRenderIndexBufferDesc
{
public:
    UserRenderIndexBufferDesc(void)
    {
        registerInCUDA = false;
        interopContext = 0;
        maxIndices = 0;
        hint       = RenderBufferHint::STATIC;
        format     = RenderDataFormat::UNSPECIFIED;
        primitives = RenderPrimitiveType::TRIANGLES;
    }

    bool isValid(void) const
    {
        uint32_t numFailed = 0;
        numFailed += (registerInCUDA && !interopContext) ? 1 : 0;
        return (numFailed == 0);
    }

public:

    uint32_t                    maxIndices;

    RenderBufferHint::Enum      hint;

    RenderDataFormat::Enum      format;

    RenderPrimitiveType::Enum   primitives;

    bool                        registerInCUDA;

    PxCudaContextManager*       interopContext;
};

#if !PX_PS4
    #pragma warning(pop)
#endif  //!PX_PS4

PX_POP_PACK

}
} // end namespace nvidia::apex

#endif // USER_RENDER_INDEX_BUFFER_DESC_H