--- /dev/null
+/*
+ * Copyright © 2017 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "vk_shader_module.h"
+#include "util/mesa-sha1.h"
+#include "vk_common_entrypoints.h"
+#include "vk_device.h"
+
+VKAPI_ATTR VkResult VKAPI_CALL
+vk_common_CreateShaderModule(VkDevice _device,
+ const VkShaderModuleCreateInfo *pCreateInfo,
+ const VkAllocationCallbacks *pAllocator,
+ VkShaderModule *pShaderModule)
+{
+ VK_FROM_HANDLE(vk_device, device, _device);
+ struct vk_shader_module *module;
+
+ assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO);
+ assert(pCreateInfo->flags == 0);
+
+ module = vk_object_alloc(device, pAllocator,
+ sizeof(*module) + pCreateInfo->codeSize,
+ VK_OBJECT_TYPE_SHADER_MODULE);
+ if (module == NULL)
+ return VK_ERROR_OUT_OF_HOST_MEMORY;
+
+ module->size = pCreateInfo->codeSize;
+ module->nir = NULL;
+ memcpy(module->data, pCreateInfo->pCode, module->size);
+
+ _mesa_sha1_compute(module->data, module->size, module->sha1);
+
+ *pShaderModule = vk_shader_module_to_handle(module);
+
+ return VK_SUCCESS;
+}
+
+VKAPI_ATTR void VKAPI_CALL
+vk_common_DestroyShaderModule(VkDevice _device,
+ VkShaderModule _module,
+ const VkAllocationCallbacks *pAllocator)
+{
+ VK_FROM_HANDLE(vk_device, device, _device);
+ VK_FROM_HANDLE(vk_shader_module, module, _module);
+
+ if (!module)
+ return;
+
+ /* NIR modules (which are only created internally by the driver) are not
+ * dynamically allocated so we should never call this for them.
+ * Instead the driver is responsible for freeing the NIR code when it is
+ * no longer needed.
+ */
+ assert(module->nir == NULL);
+
+ vk_object_free(device, pAllocator, module);
+}
--- /dev/null
+/*
+ * Copyright © 2017 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef VK_SHADER_MODULE_H
+#define VK_SHADER_MODULE_H
+
+#include <vulkan/vulkan.h>
+#include "vk_object.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct nir_shader;
+
+struct vk_shader_module {
+ struct vk_object_base base;
+ struct nir_shader *nir;
+ unsigned char sha1[20];
+ uint32_t size;
+ char data[0];
+};
+
+VK_DEFINE_NONDISP_HANDLE_CASTS(vk_shader_module, base, VkShaderModule,
+ VK_OBJECT_TYPE_SHADER_MODULE)
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* VK_SHADER_MODULE_H */