6 Commits

Author	SHA1	Message	Date
Rezmason	b0a4acdfdb	Rewrote the WebGPU bloom pass based on the classic Unreal solution of blurring and combining the levels of an image pyramid. Fixed the regl bloom pass to use the downscaled blurred mipmap levels to build the first pyramid.	2021-11-14 23:09:29 -08:00
Rezmason	7eecace634	My friend recommended a much simpler blur that doesn't build any image pyramids. Unfortunately my work towards an implementation isn't very promising— it doesn't pack the same wollop as the WebGL version— but I can built my pyramids on top of it.	2021-11-13 21:25:27 -08:00
Rezmason	db928bbe7a	All the post processing passes are now based on compute pipelines instead of render pipelines.	2021-11-11 21:50:27 -08:00
Rezmason	9ad655ca2e	Created a pass-through post processing compute pass. The other post-processing passes will be changed over to this kind of thing. ... makePassFBO has now been split into makeRenderTarget and makeComputeTarget.	2021-11-11 09:18:32 -08:00
Rezmason	159e205019	Planning out the bloom pass.	2021-11-10 18:10:57 -08:00
Rezmason	f4130013f4	Moved the makePyramid and resizePyramid methods from the regl solution's util module to bloomPass. ... Adding the canvas context's preferred format to the shared pass context (named "canvasFormat"). Added a placeholder bloomPass, which the existing passes now receive input from.	2021-11-09 20:06:59 -08:00