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Add vulkan pipeline cache

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This commit is contained in:
Magnus Norddahl 2022-12-15 09:00:09 +01:00 • committed by Christoph Oelckers
commit 7b864fd665
5 changed files with 172 additions and 2 deletions
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45
libraries/ZVulkan/include/zvulkan/vulkanobjects.h
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@ -305,6 +305,24 @@ private:
VulkanPipelineLayout &operator=(const VulkanPipelineLayout &) = delete;
};
class VulkanPipelineCache
{
public:
VulkanPipelineCache(VulkanDevice* device, VkPipelineCache cache);
~VulkanPipelineCache();
void SetDebugName(const char* name) { device->SetObjectName(name, (uint64_t)cache, VK_OBJECT_TYPE_PIPELINE_CACHE); }
std::vector<uint8_t> GetCacheData();
VulkanDevice* device;
VkPipelineCache cache;
private:
VulkanPipelineCache(const VulkanPipelineCache&) = delete;
VulkanPipelineCache& operator=(const VulkanPipelineCache&) = delete;
};
class VulkanRenderPass
{
public:
@ -1179,6 +1197,33 @@ inline VulkanPipelineLayout::~VulkanPipelineLayout()
/////////////////////////////////////////////////////////////////////////////
inline VulkanPipelineCache::VulkanPipelineCache(VulkanDevice* device, VkPipelineCache cache) : device(device), cache(cache)
{
}
inline VulkanPipelineCache::~VulkanPipelineCache()
{
vkDestroyPipelineCache(device->device, cache, nullptr);
}
inline std::vector<uint8_t> VulkanPipelineCache::GetCacheData()
{
size_t dataSize = 0;
VkResult result = vkGetPipelineCacheData(device->device, cache, &dataSize, nullptr);
CheckVulkanError(result, "Could not get cache data size");
std::vector<uint8_t> buffer;
buffer.resize(dataSize);
result = vkGetPipelineCacheData(device->device, cache, &dataSize, buffer.data());
if (result == VK_INCOMPLETE)
VulkanError("Could not get cache data (incomplete)");
CheckVulkanError(result, "Could not get cache data");
buffer.resize(dataSize);
return buffer;
}
/////////////////////////////////////////////////////////////////////////////
inline VulkanRenderPass::VulkanRenderPass(VulkanDevice *device, VkRenderPass renderPass) : device(device), renderPass(renderPass)
{
}