103 lines
3.6 KiB
C
103 lines
3.6 KiB
C
/*
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* Copyright © 2019 Red Hat.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "lvp_private.h"
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VKAPI_ATTR VkResult VKAPI_CALL lvp_CreatePipelineCache(
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VkDevice _device,
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const VkPipelineCacheCreateInfo* pCreateInfo,
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const VkAllocationCallbacks* pAllocator,
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VkPipelineCache* pPipelineCache)
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{
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LVP_FROM_HANDLE(lvp_device, device, _device);
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struct lvp_pipeline_cache *cache;
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assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO);
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cache = vk_alloc2(&device->vk.alloc, pAllocator,
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sizeof(*cache), 8,
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VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
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if (cache == NULL)
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return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
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vk_object_base_init(&device->vk, &cache->base,
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VK_OBJECT_TYPE_PIPELINE_CACHE);
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if (pAllocator)
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cache->alloc = *pAllocator;
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else
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cache->alloc = device->vk.alloc;
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cache->device = device;
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*pPipelineCache = lvp_pipeline_cache_to_handle(cache);
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return VK_SUCCESS;
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}
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VKAPI_ATTR void VKAPI_CALL lvp_DestroyPipelineCache(
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VkDevice _device,
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VkPipelineCache _cache,
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const VkAllocationCallbacks* pAllocator)
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{
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LVP_FROM_HANDLE(lvp_device, device, _device);
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LVP_FROM_HANDLE(lvp_pipeline_cache, cache, _cache);
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if (!_cache)
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return;
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// lvp_pipeline_cache_finish(cache);
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vk_object_base_finish(&cache->base);
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vk_free2(&device->vk.alloc, pAllocator, cache);
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}
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VKAPI_ATTR VkResult VKAPI_CALL lvp_GetPipelineCacheData(
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VkDevice _device,
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VkPipelineCache _cache,
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size_t* pDataSize,
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void* pData)
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{
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VkResult result = VK_SUCCESS;
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if (pData) {
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if (*pDataSize < 32) {
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*pDataSize = 0;
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result = VK_INCOMPLETE;
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} else {
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uint32_t *hdr = (uint32_t *)pData;
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hdr[0] = 32;
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hdr[1] = 1;
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hdr[2] = VK_VENDOR_ID_MESA;
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hdr[3] = 0;
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lvp_device_get_cache_uuid(&hdr[4]);
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}
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} else
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*pDataSize = 32;
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return result;
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}
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VKAPI_ATTR VkResult VKAPI_CALL lvp_MergePipelineCaches(
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VkDevice _device,
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VkPipelineCache destCache,
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uint32_t srcCacheCount,
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const VkPipelineCache* pSrcCaches)
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{
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return VK_SUCCESS;
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}
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