Node / ReticulumProjects / MeshChatX.git / files / patches / ol@10.9.0.patch

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Tc9d1d9diff --git a/render/canvas/ExecutorGroup.js b/render/canvas/ExecutorGroup.js

Tc9d1d9index e791ac73b7ca585c3892b5f02841e86aa83f47ce..75eb7d56e49d46bbfdf17ac303cc0557c53bb527 100644

Tf85149--- a/render/canvas/ExecutorGroup.js

T7ee787+++ b/render/canvas/ExecutorGroup.js

Tc9d1d9@@ -48,30 +48,7 @@ let canvasReadsBenchmarked = false;

/** Determine if canvas read operations are faster with willReadFrequently set to true or false */

function benchmarkCanvasReads() {

Tf85149- let bestResult = 0;

Tf85149- /**

Tf85149- * @param {boolean} willReadFrequently Will read frequently.

Tf85149- * @return {number} Operation count.

Tf85149- */

Tf85149- const measure = (willReadFrequently) => {

Tf85149- const context = createCanvasContext2D(1, 1, null, {willReadFrequently});

Tf85149- let count = 0;

Tf85149- const start = performance.now();

Tf85149- for (; performance.now() - start < 50; ++count) {

Tf85149- context.fillStyle = `rgba(255,0,${count % 256},1)`;

Tf85149- context.fillRect(0, 0, 1, 1);

Tf85149- context.getImageData(0, 0, 1, 1);

Tf85149- }

Tf85149- bestResult = count > bestResult ? count : bestResult;

Tf85149- return count;

Tf85149- };

Tf85149-

Tf85149- const measures = {

Tf85149- [measure(true)]: true,

Tf85149- [measure(false)]: false,

Tf85149- [measure(undefined)]: undefined,

Tf85149- };

Tf85149- willReadFrequently = measures[bestResult];

T7ee787+ willReadFrequently = true;

canvasReadsBenchmarked = true;

}

Tc9d1d9diff --git a/render/canvas/hitdetect.js b/render/canvas/hitdetect.js

Tc9d1d9index 7f161bd7e94abb1293a5e61d5d11c87996ec9949..465c18663ccf257e494de0473ab6848e67d6f8f2 100644

Tf85149--- a/render/canvas/hitdetect.js

T7ee787+++ b/render/canvas/hitdetect.js

Tc9d1d9@@ -46,7 +46,9 @@ export function createHitDetectionImageData(

const userExtent = projection ? toUserExtent(extent, projection) : extent;

const width = size[0] * HIT_DETECT_RESOLUTION;

const height = size[1] * HIT_DETECT_RESOLUTION;

Tf85149- const context = createCanvasContext2D(width, height);

T7ee787+ const context = createCanvasContext2D(width, height, undefined, {

T7ee787+ willReadFrequently: true,

T7ee787+ });

context.imageSmoothingEnabled = false;

const canvas = context.canvas;

const renderer = new CanvasImmediateRenderer(