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DeviceAttribute增加PipelineCache

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This commit is contained in:
HuYingzhuo 2019-04-19 20:30:08 +08:00
parent d09e939971
commit 63cde270b9
3 changed files with 27 additions and 0 deletions
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3
example/Vulkan/VKDeviceAttribute.cpp
View File

@ -131,6 +131,9 @@ DeviceAttribute::DeviceAttribute(VkInstance inst,const PhysicalDevice *pd,VkSurf
DeviceAttribute::~DeviceAttribute()
{
if(pipeline_cache)
vkDestroyPipelineCache(device,pipeline_cache,nullptr);
if(desc_pool)
vkDestroyDescriptorPool(device,desc_pool,nullptr);

2
example/Vulkan/VKDeviceAttribute.h
View File

@ -50,6 +50,8 @@ struct DeviceAttribute
}depth;
VkDescriptorPool desc_pool =nullptr;
VkPipelineCache pipeline_cache =nullptr;
public:

22
example/Vulkan/VKDeviceCreater.cpp
View File

@ -296,6 +296,23 @@ namespace
return desc_pool;
}
VkPipelineCache CreatePipelineCache(VkDevice device)
{
VkPipelineCacheCreateInfo pipelineCache;
pipelineCache.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
pipelineCache.pNext = nullptr;
pipelineCache.initialDataSize = 0;
pipelineCache.pInitialData = nullptr;
pipelineCache.flags = 0;
VkPipelineCache cache;
if(!vkCreatePipelineCache(device, &pipelineCache, nullptr, &cache)!=VK_SUCCESS)
return(nullptr);
return cache;
}
}//namespace
Device *CreateRenderDevice(VkInstance inst,const PhysicalDevice *physical_device,Window *win)
@ -342,6 +359,11 @@ Device *CreateRenderDevice(VkInstance inst,const PhysicalDevice *physical_device
if(!attr->desc_pool)
return(nullptr);
attr->pipeline_cache=CreatePipelineCache(attr->device);
if(!attr->pipeline_cache)
return(nullptr);
auto_delete.Clear();
return(new Device(attr));