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      1 /*
      2  * Copyright  2015 Intel Corporation
      3  *
      4  * Permission is hereby granted, free of charge, to any person obtaining a
      5  * copy of this software and associated documentation files (the "Software"),
      6  * to deal in the Software without restriction, including without limitation
      7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      8  * and/or sell copies of the Software, and to permit persons to whom the
      9  * Software is furnished to do so, subject to the following conditions:
     10  *
     11  * The above copyright notice and this permission notice (including the next
     12  * paragraph) shall be included in all copies or substantial portions of the
     13  * Software.
     14  *
     15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
     21  * IN THE SOFTWARE.
     22  */
     23 
     24 #ifndef __VULKAN_INTEL_H__
     25 #define __VULKAN_INTEL_H__
     26 
     27 #include "vulkan.h"
     28 
     29 #ifdef __cplusplus
     30 extern "C"
     31 {
     32 #endif // __cplusplus
     33 
     34 #define VK_STRUCTURE_TYPE_DMA_BUF_IMAGE_CREATE_INFO_INTEL 1024
     35 typedef struct VkDmaBufImageCreateInfo_
     36 {
     37     VkStructureType                             sType;                      // Must be VK_STRUCTURE_TYPE_DMA_BUF_IMAGE_CREATE_INFO_INTEL
     38     const void*                                 pNext;                      // Pointer to next structure.
     39     int                                         fd;
     40     VkFormat                                    format;
     41     VkExtent3D                                  extent;         // Depth must be 1
     42     uint32_t                                    strideInBytes;
     43 } VkDmaBufImageCreateInfo;
     44 
     45 typedef VkResult (VKAPI_PTR *PFN_vkCreateDmaBufImageINTEL)(VkDevice device, const VkDmaBufImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMem, VkImage* pImage);
     46 
     47 #ifndef VK_NO_PROTOTYPES
     48 
     49 VKAPI_ATTR VkResult VKAPI_CALL vkCreateDmaBufImageINTEL(
     50     VkDevice                                    _device,
     51     const VkDmaBufImageCreateInfo*              pCreateInfo,
     52     const VkAllocationCallbacks*                pAllocator,
     53     VkDeviceMemory*                             pMem,
     54     VkImage*                                    pImage);
     55 
     56 #endif
     57 
     58 #ifdef __cplusplus
     59 } // extern "C"
     60 #endif // __cplusplus
     61 
     62 #endif // __VULKAN_INTEL_H__
     63