2 Commits

Author	SHA1	Message	Date
Billy Laws	7d0b7f0b71	Handle OOB blits by adding to the texture base offset ... The previous method would cause OOB reads for the last row to clamp, and adding an extra row would potentially encounter unmapped memory. So use this technique based on how Ryu does it.	2023-04-16 16:31:42 +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