1 /* 2 * Copyright © 2017 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 VK_SHADER_MODULE_H 25 #define VK_SHADER_MODULE_H 26 27 #include <vulkan/vulkan.h> 28 #include "vk_object.h" 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 struct nir_shader; 35 36 struct vk_shader_module { 37 struct vk_object_base base; 38 struct nir_shader *nir; 39 unsigned char sha1[20]; 40 uint32_t size; 41 char data[0]; 42 }; 43 44 VK_DEFINE_NONDISP_HANDLE_CASTS(vk_shader_module, base, VkShaderModule, 45 VK_OBJECT_TYPE_SHADER_MODULE) 46 47 /* this should only be used for stack-allocated, temporary objects */ 48 #define vk_shader_module_handle_from_nir(_nir) \ 49 ((VkShaderModule)(uintptr_t)&(struct vk_shader_module) { \ 50 .base.type = VK_OBJECT_TYPE_SHADER_MODULE, \ 51 .nir = _nir, \ 52 }) 53 #define vk_shader_module_from_nir(_nir) \ 54 (struct vk_shader_module) { \ 55 .base.type = VK_OBJECT_TYPE_SHADER_MODULE, \ 56 .nir = _nir, \ 57 } 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 #endif /* VK_SHADER_MODULE_H */ 64