9 Commits

Author	SHA1	Message	Date
Billy Laws	a8b32c3cef	Cleanup helper pipeline cache code	2023-01-20 21:07:59 +00:00
Billy Laws	bab659587f	Use e1 sample count for blits	2022-12-22 18:05:45 +00:00
Billy Laws	186549748d	Implement HelperShader-local pipeline cache and use dynamic state ... Avoids the heavy overhead of the VK pipeline cache when we really only have a few bits of non-dynamic state	2022-12-22 18:05:45 +00:00
Billy Laws	e849264028	Abstract out pipeline-compile-time GPU state accesses ... Introduces the base abstractions that will be used for pipeline caching, with a 'PipelineStateBundle' that can be (de)serialised to/from disk and an abstract accessor class to allow switching between creating disk-cached pipelines and fresh ones.	2022-12-22 18:05:45 +00:00
Billy Laws	13a96c5aba	Implement a helper shader for partial clears ... These are not natively supported by Vulkan, so use a helper shader and colorWriteMask for the same behaviour.	2022-11-19 12:49:05 +00:00
Billy Laws	4052a93051	Force non-pushdescriptors for blit helper shader	2022-11-02 17:46:07 +00:00
Billy Laws	2f2b615780	Add dynamic state support to VK graphics pipeline cache	2022-11-02 17:46:07 +00:00
Billy Laws	bf491f71f9	Simplify blit helper shader vertex order	2022-08-10 15:43:16 +01:00
Billy Laws	395f665a13	Implement a system for helper shaders together with a simple blit shader ... It is desirable for us to use a shader for blits to allow easily emulating out of bounds blits and blits between different swizzled colour formats. The helper shader infrastructure is designed to be generic so it can be reused by any other helper shaders that we may need in the future.	2022-08-08 17:40:35 +01:00