mirror of
https://github.com/NVIDIA/cuda-samples.git
synced 2024-11-24 20:39:17 +08:00
68 lines
2.4 KiB
C
68 lines
2.4 KiB
C
/* Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of NVIDIA CORPORATION nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _BINDLESSTEXTURE_CU_
|
|
#define _BINDLESSTEXTURE_CU_
|
|
|
|
// includes, cuda
|
|
#include <vector_types.h>
|
|
#include <cuda_runtime.h>
|
|
|
|
// CUDA utilities and system includes
|
|
#include <helper_cuda.h>
|
|
#include <vector_types.h>
|
|
|
|
typedef unsigned int uint;
|
|
typedef unsigned char uchar;
|
|
|
|
#pragma pack(push, 4)
|
|
struct Image {
|
|
void *h_data;
|
|
cudaExtent size;
|
|
cudaResourceType type;
|
|
cudaArray_t dataArray;
|
|
cudaMipmappedArray_t mipmapArray;
|
|
cudaTextureObject_t textureObject;
|
|
|
|
Image() { memset(this, 0, sizeof(Image)); }
|
|
};
|
|
#pragma pack(pop)
|
|
|
|
inline void _checkHost(bool test, const char *condition, const char *file,
|
|
int line, const char *func) {
|
|
if (!test) {
|
|
fprintf(stderr, "HOST error at %s:%d (%s) \"%s\" \n", file, line, condition,
|
|
func);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
}
|
|
|
|
#define checkHost(condition) \
|
|
_checkHost(condition, #condition, __FILE__, __LINE__, __FUNCTION__)
|
|
|
|
#endif
|