mirror of
https://git.quad4.io/RNS-Things/MeshChatX.git
synced 2026-04-27 19:25:58 +00:00
Ivan
52 lines
2.0 KiB
Diff
52 lines
2.0 KiB
Diff
diff --git a/render/canvas/ExecutorGroup.js b/render/canvas/ExecutorGroup.js
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index e791ac73b7ca585c3892b5f02841e86aa83f47ce..75eb7d56e49d46bbfdf17ac303cc0557c53bb527 100644
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--- a/render/canvas/ExecutorGroup.js
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+++ b/render/canvas/ExecutorGroup.js
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@@ -48,30 +48,7 @@ let canvasReadsBenchmarked = false;
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/** Determine if canvas read operations are faster with willReadFrequently set to true or false */
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function benchmarkCanvasReads() {
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- let bestResult = 0;
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- /**
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- * @param {boolean} willReadFrequently Will read frequently.
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- * @return {number} Operation count.
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- */
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- const measure = (willReadFrequently) => {
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- const context = createCanvasContext2D(1, 1, null, {willReadFrequently});
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- let count = 0;
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- const start = performance.now();
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- for (; performance.now() - start < 50; ++count) {
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- context.fillStyle = `rgba(255,0,${count % 256},1)`;
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- context.fillRect(0, 0, 1, 1);
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- context.getImageData(0, 0, 1, 1);
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- }
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- bestResult = count > bestResult ? count : bestResult;
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- return count;
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- };
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-
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- const measures = {
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- [measure(true)]: true,
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- [measure(false)]: false,
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- [measure(undefined)]: undefined,
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- };
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- willReadFrequently = measures[bestResult];
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+ willReadFrequently = true;
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canvasReadsBenchmarked = true;
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}
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diff --git a/render/canvas/hitdetect.js b/render/canvas/hitdetect.js
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index 7f161bd7e94abb1293a5e61d5d11c87996ec9949..465c18663ccf257e494de0473ab6848e67d6f8f2 100644
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--- a/render/canvas/hitdetect.js
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+++ b/render/canvas/hitdetect.js
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@@ -46,7 +46,9 @@ export function createHitDetectionImageData(
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const userExtent = projection ? toUserExtent(extent, projection) : extent;
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const width = size[0] * HIT_DETECT_RESOLUTION;
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const height = size[1] * HIT_DETECT_RESOLUTION;
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- const context = createCanvasContext2D(width, height);
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+ const context = createCanvasContext2D(width, height, undefined, {
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+ willReadFrequently: true,
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+ });
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context.imageSmoothingEnabled = false;
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const canvas = context.canvas;
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const renderer = new CanvasImmediateRenderer(
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