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AbstractPipeline: Support returning "cache data"

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"Cache data" can be used to assist a driver with creating pipelines by
using previously-compiled shader ISA.
This commit is contained in:
Stenzek 2019-04-15 21:55:26 +10:00
commit 61a656570e
29 changed files with 68 additions and 51 deletions
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6
Source/Core/VideoCommon/AbstractPipeline.h
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@ -75,4 +75,10 @@ class AbstractPipeline
public:
AbstractPipeline() = default;
virtual ~AbstractPipeline() = default;
// "Cache data" can be used to assist a driver with creating pipelines by using previously
// compiled shader ISA. The abstract shaders and creation struct are still required to create
// pipeline objects, the cache is optionally used by the driver to speed up compilation.
using CacheData = std::vector<u8>;
virtual CacheData GetCacheData() const { return {}; }
};