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video_core/vulkan: Fixed loading of Vulkan driver pipeline cache 

The header size of the Vulkan driver pipeline cache files was incorrectly in PipelineCache::LoadVulkanPipelineCache, for which the pipeline cache wasn't read correctly and got invalidated on each load.
This commit is contained in:
Wollnashorn 2023-01-06 16:52:41 +01:00
parent 8b251fc3f6
commit 457826a83b
1 changed files with 2 additions and 1 deletions
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3
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
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@ -793,7 +793,8 @@ vk::PipelineCache PipelineCache::LoadVulkanPipelineCache(const std::filesystem::
return create_pipeline_cache(0, nullptr); return create_pipeline_cache(0, nullptr);
} }
const size_t cache_size = static_cast<size_t>(end) - magic_number.size(); static constexpr size_t header_size = magic_number.size() + sizeof(cache_version);
const size_t cache_size = static_cast<size_t>(end) - header_size;
std::vector<char> cache_data(cache_size); std::vector<char> cache_data(cache_size);
file.read(cache_data.data(), cache_size); file.read(cache_data.data(), cache_size);