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Fixed some major bugs: the WebGPU cache should store loaded images and text, never GPU resource handles; renamed renderer "formulate" to "configure"; WebGPU renderer's configure function needs early returns after each major await, in case there's a new config; the render loops are now locally stored closures; renderers now have start and stop functions; fixed bugs in the REGL and WebGPU mirror passes; WebGPU bloom pass now enforces texture dimensions are greater than zero; the react component now stores the renderer type in a useRef and returns early from renderer init awaits to prevent multiple renderers from instantiating.

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Rezmason
2025-05-25 03:30:26 -07:00
parent 1da1feb356
commit b6570de106
15 changed files with 405 additions and 351 deletions
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8
js/webgpu/bloomPass.js
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@@ -26,7 +26,7 @@ const makePyramid = (device, size, pyramidHeight) =>
.map((_, index) =>
makeComputeTarget(
device,
size.map((x) => Math.floor(x * 2 ** -index)),
size.map((x) => Math.max(1, Math.floor(x * 2 ** -index))),
),
);
@@ -111,7 +111,7 @@ export default ({ config, device, cache }) => {
const build = (screenSize, inputs) => {
// Since the bloom is blurry, we downscale everything
scaledScreenSize = screenSize.map((x) => Math.floor(x * bloomSize));
scaledScreenSize = screenSize.map((x) => Math.max(1, Math.floor(x * bloomSize)));
destroyPyramid(hBlurPyramid);
hBlurPyramid = makePyramid(device, scaledScreenSize, pyramidHeight);
@@ -169,8 +169,8 @@ export default ({ config, device, cache }) => {
computePass.setPipeline(blurPipeline);
for (let i = 0; i < pyramidHeight; i++) {
const dispatchSize = [
Math.ceil(Math.floor(scaledScreenSize[0] * 2 ** -i) / 32),
Math.floor(Math.floor(scaledScreenSize[1] * 2 ** -i)),
Math.max(1, Math.ceil(Math.floor(scaledScreenSize[0] * 2 ** -i) / 32)),
Math.max(1, Math.floor(Math.floor(scaledScreenSize[1] * 2 ** -i))),
1,
];
computePass.setBindGroup(0, hBlurBindGroups[i]);