fix: pixelDensity

kaplayjs · Sep 5, 2024 · 45e1ba6 · 45e1ba6
1 parent f8bca8c
commit 45e1ba6
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/src/app/app.ts b/src/app/app.ts
@@ -859,7 +859,7 @@ export const initApp = (opt: {
     const docEvents: EventList<DocumentEventMap> = {};
     const winEvents: EventList<WindowEventMap> = {};
 
-    const pd = opt.pixelDensity || window.devicePixelRatio || 1;
+    const pd = opt.pixelDensity || 1;
 
     canvasEvents.mousemove = (e) => {
         const mousePos = new Vec2(e.offsetX, e.offsetY);

diff --git a/src/gfx/gfxApp.ts b/src/gfx/gfxApp.ts
@@ -15,7 +15,7 @@ export type AppGfxCtx = ReturnType<typeof initAppGfx>;
 
 export const initAppGfx = (gopt: KAPLAYOpt, ggl: GfxCtx) => {
     const defShader = makeShader(ggl, DEF_VERT, DEF_FRAG);
-    const pixelDensity = window.devicePixelRatio || window.devicePixelRatio;
+    const pixelDensity = gopt.pixelDensity ?? 1;
     const gscale = gopt.scale ?? 1;
     const { gl } = ggl;
 

diff --git a/src/kaplay.ts b/src/kaplay.ts
@@ -388,7 +388,7 @@ const kaplay = <
 
     canvas.style.cssText = styles.join(";");
 
-    pixelDensity = gopt.pixelDensity || window.devicePixelRatio;
+    pixelDensity = gopt.pixelDensity || 1;
 
     canvas.width *= pixelDensity;
     canvas.height *= pixelDensity;

diff --git a/src/types.ts b/src/types.ts
@@ -3862,7 +3862,7 @@ export interface KAPLAYOpt<
      */
     font?: string;
     /**
-     * Device pixel scale (defaults to window.devicePixelRatio, high pixel density will hurt performance).
+     * Device pixel scale (defaults to 1, high pixel density will hurt performance).
      *
      * @since v3000.0
      */