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Made FPScounter as on demand import #557

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Made FPScounter as on demand import #557

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ee737f0
Removed FPScounter from default component
suresh-gangumalla Dec 18, 2025
4ce4d01
Removed FPScounter from default components
suresh-gangumalla Dec 18, 2025
c6d6519
Merge branch 'dev' into enable/fps-counter-comp
michielvandergeest Dec 24, 2025
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3 changes: 2 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,8 @@
"./precompiler": "./src/lib/precompiler/precompiler.js",
"./plugins": "./src/plugins/index.js",
"./symbols": "./src/lib/symbols.js",
"./blitsFileConverter": "./src/lib/blitsfileconverter/blitsfileconverter.js"
"./blitsFileConverter": "./src/lib/blitsfileconverter/blitsfileconverter.js",
"./components": "./src/components/FPScounter.js"
},
"scripts": {
"test": "c8 node scripts/runTests.js",
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175 changes: 87 additions & 88 deletions src/components/FPScounter.js
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Expand Up @@ -15,107 +15,106 @@
* SPDX-License-Identifier: Apache-2.0
*/

import Component from '../component.js'
import Blits from '../../index.js'
import { renderer } from '../launch.js'
import fps_sprite from '../../public/assets/fps_sprite.base64.js'

export default () =>
Component('FPScounter', {
template: `
<Element>
<Element y="15" x="20">
<Element>
<Sprite image="$image" w="43" h="25" map="$sprite" frame="fps" />
<Element x="58" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$fps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$fps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$fps[2]" />
</Element>
// exporting as named export to allow selective importing
export const FPScounter = Blits.Component('FPScounter', {
template: `
<Element>
<Element y="15" x="20">
<Element>
<Sprite image="$image" w="43" h="25" map="$sprite" frame="fps" />
<Element x="58" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$fps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$fps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$fps[2]" />
</Element>
</Element>

<Element x="150">
<Sprite image="$image" y="2" w="48" h="25" map="$sprite" frame="avg" />
<Element x="63" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$avgFps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$avgFps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$avgFps[2]" />
</Element>
<Element x="150">
<Sprite image="$image" y="2" w="48" h="25" map="$sprite" frame="avg" />
<Element x="63" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$avgFps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$avgFps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$avgFps[2]" />
</Element>
</Element>

<Element x="0" y="40" >
<Sprite image="$image" x="-2" w="47" h="25" map="$sprite" frame="min" />
<Element x="58" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$minFps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$minFps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$minFps[2]" />
</Element>
<Element x="0" y="40">
<Sprite image="$image" x="-2" w="47" h="25" map="$sprite" frame="min" />
<Element x="58" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$minFps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$minFps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$minFps[2]" />
</Element>
</Element>

<Element x="150" y="40">
<Sprite image="$image" w="53" h="25" map="$sprite" frame="max" />
<Element x="63" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$maxFps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$maxFps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$maxFps[2]" />
</Element>
<Element x="150" y="40">
<Sprite image="$image" w="53" h="25" map="$sprite" frame="max" />
<Element x="63" y="2">
<Sprite image="$image" x="0" h="20" w="20" map="$sprite" :frame="$maxFps[0]" />
<Sprite image="$image" x="18" h="20" w="20" map="$sprite" :frame="$maxFps[1]" />
<Sprite image="$image" x="36" h="20" w="20" map="$sprite" :frame="$maxFps[2]" />
</Element>
</Element>
</Element>
`,
state() {
return {
image: fps_sprite,
sprite: {
defaults: {
y: 1,
w: 20,
h: 20,
},
frames: {
'-': { x: -1000 },
0: { x: 1 },
1: { x: 23 },
2: { x: 45 },
3: { x: 67 },
4: { x: 89 },
5: { x: 111 },
6: { x: 133 },
7: { x: 155 },
8: { x: 177 },
9: { x: 199 },
avg: { x: 221, w: 48, h: 25 },
fps: { x: 271, w: 43, h: 25 },
max: { x: 316, w: 53, h: 25 },
min: { x: 371, w: 47, h: 25 },
},
</Element>
`,
state() {
return {
image: fps_sprite,
sprite: {
defaults: {
y: 1,
w: 20,
h: 20,
},
fps: '---',
avgFps: '---',
minFps: '---',
maxFps: '---',
}
},
hooks: {
ready() {
let minFps = 10000
let maxFps = 0
let avgFps = 0
let totalFps = 0
let fpsUpdateCounter = 0
frames: {
'-': { x: -1000 },
0: { x: 1 },
1: { x: 23 },
2: { x: 45 },
3: { x: 67 },
4: { x: 89 },
5: { x: 111 },
6: { x: 133 },
7: { x: 155 },
8: { x: 177 },
9: { x: 199 },
avg: { x: 221, w: 48, h: 25 },
fps: { x: 271, w: 43, h: 25 },
max: { x: 316, w: 53, h: 25 },
min: { x: 371, w: 47, h: 25 },
},
},
fps: '---',
avgFps: '---',
minFps: '---',
maxFps: '---',
}
},
hooks: {
ready() {
let minFps = 10000
let maxFps = 0
let avgFps = 0
let totalFps = 0
let fpsUpdateCounter = 0

// This leaks - might be L3 SubTexture issue
// renderer.on('fpsUpdate', (rM, { fps }) => {
// minFps = Math.min(fps, minFps)
// maxFps = Math.max(fps, maxFps)
// totalFps += fps
// fpsUpdateCounter++
// avgFps = Math.round(totalFps / fpsUpdateCounter)
renderer.on('fpsUpdate', (rM, { fps }) => {
minFps = Math.min(fps, minFps)
maxFps = Math.max(fps, maxFps)
totalFps += fps
fpsUpdateCounter++
avgFps = Math.round(totalFps / fpsUpdateCounter)

// this.fps = fps.toString().padStart(3, '0')
// this.avgFps = avgFps.toString().padStart(3, '0')
// this.minFps = minFps.toString().padStart(3, '0')
// this.maxFps = maxFps.toString().padStart(3, '0')
// })
},
this.fps = fps.toString().padStart(3, '0')
this.avgFps = avgFps.toString().padStart(3, '0')
this.minFps = minFps.toString().padStart(3, '0')
this.maxFps = maxFps.toString().padStart(3, '0')
})
},
})
},
})
2 changes: 0 additions & 2 deletions src/components/index.js
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Expand Up @@ -18,11 +18,9 @@
import Circle from './Circle.js'
import RouterView from './RouterView.js'
import Sprite from './Sprite.js'
import FPScounter from './FPScounter.js'

export default () => ({
Circle: Circle(),
RouterView: RouterView(),
Sprite: Sprite(),
FPScounter: FPScounter(),
})