packages/backend/src/server/api/endpoints/sponsors.ts

@@ -1,20 +1,20 @@
 import { Inject, Injectable } from '@nestjs/common';
-import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
+import * as Redis from 'ioredis';
 
 export const meta = {
-	tags: ['meta'],
+	tags: ["meta"],
-	description: 'Get Sharkey GH Sponsors',
+	description: "Get Sharkey GH Sponsors",
 
 	requireCredential: false,
 	requireCredentialPrivateMode: false,
 } as const;
 
 export const paramDef = {
-	type: 'object',
+	type: "object",
 	properties: {
-		forceUpdate: { type: 'boolean', default: false },
+		forceUpdate: { type: "boolean", default: false },
 	},
 	required: [],
 } as const;
@@ -26,7 +26,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 	) {
 		super(meta, paramDef, async (ps, me) => {
             let sponsors;
-			const cachedSponsors = await this.redisClient.get('sponsors');
+            const cachedSponsors = await this.redisClient.get("sponsors");
             if (!ps.forceUpdate && cachedSponsors) {
                 sponsors = JSON.parse(cachedSponsors);
             } else {
@@ -36,16 +36,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
                     return ctrl.signal;
                 };
 
-				try {
+                sponsors = await fetch("https://kaifa.ch/transfem-sponsors.json", { signal: AbortSignal.timeout(2000) })
-					sponsors = await fetch('https://kaifa.ch/transfem-sponsors.json', { signal: AbortSignal.timeout(2000) })
                     .then((response) => response.json());
-
+                await this.redisClient.set("sponsors", JSON.stringify(sponsors), "EX", 3600);
-					await this.redisClient.set('sponsors', JSON.stringify(sponsors), 'EX', 3600);
-				} catch (error) {
-					sponsors = {
-						sponsors: [],
-					};
-				}
             }
             return { sponsor_data: sponsors['sponsors'] };
         });

packages/frontend/src/components/MkModPlayer.vue

@@ -7,17 +7,14 @@
 </div>
 
 <div v-else class="mod-player-enabled">
-	<div class="pattern-display" @click="togglePattern()" @scroll="scrollHandler" @scrollend="scrollEndHandle">
+	<div class="pattern-display" @click="togglePattern()">
 		<div v-if="patternHide" class="pattern-hide">
 			<b><i class="ph-eye ph-bold ph-lg"></i> Pattern Hidden</b>
 			<span>{{ i18n.ts.clickToShow }}</span>
 		</div>
-		<span class="patternShadowTop"></span>
-		<span class="patternShadowBottom"></span>
 		<canvas ref="displayCanvas" class="pattern-canvas"></canvas>
 	</div>
 	<div class="controls">
-		<input v-if="patternScrollSliderShow" ref="patternScrollSlider" v-model="patternScrollSliderPos" class="pattern-slider" type="range" min="0" max="100" step="0.01" style=""/>
 		<button class="play" @click="playPause()">
 			<i v-if="playing" class="ph-pause ph-bold ph-lg"></i>
 			<i v-else class="ph-play ph-bold ph-lg"></i>
@@ -36,30 +33,43 @@
 </template>
 
 <script lang="ts" setup>
-import { ref, nextTick, computed, watch, onDeactivated, onMounted } from 'vue';
+import { ref, nextTick, computed } from 'vue';
 import * as Misskey from 'misskey-js';
 import { i18n } from '@/i18n.js';
 import { defaultStore } from '@/store.js';
 import { ChiptuneJsPlayer, ChiptuneJsConfig } from '@/scripts/chiptune2.js';
-import { isTouchUsing } from '@/scripts/touch.js';
-
-const colours = {
-	background: '#000000',
-	foreground: {
-		default: '#ffffff',
-		quarter: '#ffff00',
-		instr: '#80e0ff',
-		volume: '#80ff80',
-		fx: '#ff80e0',
-		operant: '#ffe080',
-	},
-};
 
 const CHAR_WIDTH = 6;
 const CHAR_HEIGHT = 12;
 const ROW_OFFSET_Y = 10;
-const MAX_TIME_SPENT = 50;
+
-const MAX_TIME_PER_ROW = 15;
+const colours = {
+	background: '#000000',
+	default: {
+		active: '#ffffff',
+		inactive: '#808080',
+	},
+	quarter: {
+		active: '#ffff00',
+		inactive: '#ffe135',
+	},
+	instr: {
+		active: '#80e0ff',
+		inactive: '#0099cc',
+	},
+	volume: {
+		active: '#80ff80',
+		inactive: '#008000',
+	},
+	fx: {
+		active: '#ff80e0',
+		inactive: '#800060',
+	},
+	operant: {
+		active: '#ffe080',
+		inactive: '#806000',
+	},
+};
 
 const props = defineProps<{
 	module: Misskey.entities.DriveFile
@@ -69,49 +79,22 @@ const isSensitive = computed(() => { return props.module.isSensitive; });
 const url = computed(() => { return props.module.url; });
 let hide = ref((defaultStore.state.nsfw === 'force') ? true : isSensitive.value && (defaultStore.state.nsfw !== 'ignore'));
 let patternHide = ref(false);
+let firstFrame = ref(true);
 let playing = ref(false);
 let displayCanvas = ref<HTMLCanvasElement>();
 let progress = ref<HTMLProgressElement>();
 let position = ref(0);
-let patternScrollSlider = ref<HTMLProgressElement>();
-let patternScrollSliderShow = ref(false);
-let patternScrollSliderPos = ref(0);
 const player = ref(new ChiptuneJsPlayer(new ChiptuneJsConfig()));
 
-const maxRowNumbers = 0xFF;
+const rowBuffer = 24;
-const rowBuffer = 26;
 let buffer = null;
 let isSeeking = false;
-let firstFrame = true;
-let lastPattern = -1;
-let lastDrawnRow = -1;
-let numberRowCanvas = new OffscreenCanvas(2 * CHAR_WIDTH + 1, maxRowNumbers * CHAR_HEIGHT + 1);
-let alreadyHiddenOnce = false;
-let alreadyDrawn = [false];
-let patternTime = { 'current': 0, 'max': 0, 'initial': 0 };
 
-function bakeNumberRow() {
-	let ctx = numberRowCanvas.getContext('2d', { alpha: false }) as OffscreenCanvasRenderingContext2D;
-	ctx.font = '10px monospace';
-
-	for (let i = 0; i < maxRowNumbers; i++) {
-		let rowText = i.toString(16);
-		if (rowText.length === 1) rowText = '0' + rowText;
-
-		ctx.fillStyle = colours.foreground.default;
-		if (i % 4 === 0) ctx.fillStyle = colours.foreground.quarter;
-
-		ctx.fillText(rowText, 0, 10 + i * 12);
-	}
-}
-
-onMounted(() => {
 player.value.load(url.value).then((result) => {
 	buffer = result;
 	try {
 		player.value.play(buffer);
 		progress.value!.max = player.value.duration();
-			bakeNumberRow();
 		display();
 	} catch (err) {
 		console.warn(err);
@@ -120,7 +103,6 @@ onMounted(() => {
 }).catch((error) => {
 	console.error(error);
 });
-});
 
 function playPause() {
 	player.value.addHandler('onRowChange', () => {
@@ -151,7 +133,7 @@ function stop(noDisplayUpdate = false) {
 	if (!noDisplayUpdate) {
 		try {
 			player.value.play(buffer);
-			display(true);
+			display();
 		} catch (err) {
 			console.warn(err);
 		}
@@ -180,255 +162,103 @@ function performSeek() {
 
 function toggleVisible() {
 	hide.value = !hide.value;
-	if (!hide.value) {
+	if (!hide.value && patternHide.value) {
-		lastPattern = -1;
+		firstFrame.value = true;
-		lastDrawnRow = -1;
+		patternHide.value = false;
 	}
 	nextTick(() => { stop(hide.value); });
 }
 
 function togglePattern() {
 	patternHide.value = !patternHide.value;
-	handleScrollBarEnable();
+	if (!patternHide.value) {
-
+		if (player.value.getRow() === 0) {
-	if (player.value.getRow() === 0 && player.value.getPattern() === 0) {
 			try {
 				player.value.play(buffer);
-			display(true);
+				display();
 			} catch (err) {
 				console.warn(err);
 			}
 			player.value.stop();
-	} else {
+		}
-		display(true);
 	}
 }
 
-function drawPattern() {
+function display() {
-	if (!displayCanvas.value) return;
+	if (!displayCanvas.value) {
-	const canvas = displayCanvas.value;
-
-	const startTime = performance.now();
-	const pattern = player.value.getPattern();
-	const nbRows = player.value.getPatternNumRows(pattern);
-	const row = player.value.getRow();
-	const halfbuf = rowBuffer / 2;
-	const minRow = row - halfbuf;
-	const maxRow = row + halfbuf;
-
-	let rowDif = 0;
-
-	let nbChannels = 0;
-	if (player.value.currentPlayingNode) {
-		nbChannels = player.value.currentPlayingNode.nbChannels;
-	}
-	if (pattern === lastPattern) {
-		rowDif = row - lastDrawnRow;
-	} else {
-		if (patternTime.initial !== 0 && !alreadyHiddenOnce) {
-			const trackerTime = player.value.currentPlayingNode.getProcessTime();
-
-			if (patternTime.initial + trackerTime.max > MAX_TIME_SPENT && trackerTime.max + patternTime.max > MAX_TIME_PER_ROW) {
-				alreadyHiddenOnce = true;
-				togglePattern();
-				return;
-			}
-		}
-
-		patternTime = { 'current': 0, 'max': 0, 'initial': 0 };
-		alreadyDrawn = [];
-		if (canvas.width !== (12 + 84 * nbChannels + 2)) canvas.width = 12 + 84 * nbChannels + 2;
-		if (canvas.height !== (12 * nbRows)) canvas.height = 12 * nbRows;
-	}
-
-	const ctx = canvas.getContext('2d', { alpha: false, desynchronized: true }) as CanvasRenderingContext2D;
-	if (ctx.font !== '10px monospace') ctx.font = '10px monospace';
-	ctx.imageSmoothingEnabled = false;
-	if (pattern !== lastPattern) {
-		ctx.fillStyle = colours.background;
-		ctx.fillRect(0, 0, canvas.width, canvas.height);
-		ctx.drawImage( numberRowCanvas, 0, 0 );
-	}
-
-	ctx.fillStyle = colours.foreground.default;
-	for (let rowOffset = minRow + rowDif; rowOffset < maxRow + rowDif; rowOffset++) {
-		const rowToDraw = rowOffset - rowDif;
-
-		if (alreadyDrawn[rowToDraw] === true) continue;
-
-		if (rowToDraw >= 0 && rowToDraw < nbRows) {
-			const baseOffset = 2 * CHAR_WIDTH;
-			const baseRowOffset = ROW_OFFSET_Y + rowToDraw * CHAR_HEIGHT;
-			let done = drawRow(ctx, rowToDraw, nbChannels, pattern, baseOffset, baseRowOffset);
-
-			alreadyDrawn[rowToDraw] = done;
-		}
-	}
-
-	lastDrawnRow = row;
-	lastPattern = pattern;
-
-	patternTime.current = performance.now() - startTime;
-	if (patternTime.initial !== 0 && patternTime.current > patternTime.max) patternTime.max = patternTime.current;
-	else if (patternTime.initial === 0) patternTime.initial = patternTime.current;
-}
-
-function drawPetternPreview() {
-	if (!displayCanvas.value) return;
-	const canvas = displayCanvas.value;
-
-	const pattern = player.value.getPattern();
-	const nbRows = player.value.getPatternNumRows(pattern);
-	const row = player.value.getRow();
-	const halfbuf = rowBuffer / 2;
-	alreadyDrawn = [];
-
-	let nbChannels = 0;
-	if (player.value.currentPlayingNode) {
-		nbChannels = player.value.currentPlayingNode.nbChannels;
-	}
-	if (canvas.width !== (12 + 84 * nbChannels + 2)) canvas.width = 12 + 84 * nbChannels + 2;
-	if (canvas.height !== (12 * rowBuffer)) canvas.height = 12 * rowBuffer;
-
-	const ctx = canvas.getContext('2d', { alpha: false }) as CanvasRenderingContext2D;
-	ctx.font = '10px monospace';
-	ctx.imageSmoothingEnabled = false;
-	ctx.fillStyle = colours.background;
-	ctx.fillRect(0, 0, canvas.width, canvas.height);
-	ctx.drawImage( numberRowCanvas, 0, (halfbuf - row) * CHAR_HEIGHT );
-
-	for (let rowOffset = 0; rowOffset < rowBuffer; rowOffset++) {
-		const rowToDraw = rowOffset + row - halfbuf;
-
-		if (rowToDraw >= 0 && rowToDraw < nbRows) {
-			const baseOffset = 2 * CHAR_WIDTH;
-			const baseRowOffset = ROW_OFFSET_Y + rowOffset * CHAR_HEIGHT;
-			drawRow(ctx, rowToDraw, nbChannels, pattern, baseOffset, baseRowOffset);
-		} else if (rowToDraw >= 0) {
-			const baseRowOffset = ROW_OFFSET_Y + rowOffset * CHAR_HEIGHT;
-			ctx.fillStyle = colours.background;
-			ctx.fillRect(0, baseRowOffset - CHAR_HEIGHT, CHAR_WIDTH * 2, baseRowOffset);
-		}
-	}
-
-	lastPattern = -1;
-	lastDrawnRow = -1;
-}
-
-function drawRow(ctx: CanvasRenderingContext2D, row: number, channels: number, pattern: number, drawX = (2 * CHAR_WIDTH), drawY = ROW_OFFSET_Y) {
-	if (!player.value.currentPlayingNode) return false;
-	if (alreadyDrawn[row]) return true;
-	const spacer = 11;
-	const space = ' ';
-	let seperators = '';
-	let note = '';
-	let instr = '';
-	let volume = '';
-	let fx = '';
-	let op = '';
-	for (let channel = 0; channel < channels; channel++) {
-		const part = player.value.getPatternRowChannel(pattern, row, channel);
-
-		seperators += '|' + space.repeat( spacer + 2 );
-		note += part.substring(0, 3) + space.repeat( spacer );
-		instr += part.substring(4, 6) + space.repeat( spacer + 1 );
-		volume += part.substring(6, 9) + space.repeat( spacer );
-		fx += part.substring(10, 11) + space.repeat( spacer + 2 );
-		op += part.substring(11, 13) + space.repeat( spacer + 1 );
-	}
-
-	ctx.fillStyle = colours.foreground.default;
-	ctx.fillText(seperators, drawX, drawY);
-
-	ctx.fillStyle = colours.foreground.default;
-	ctx.fillText(note, drawX + CHAR_WIDTH, drawY);
-
-	ctx.fillStyle = colours.foreground.instr;
-	ctx.fillText(instr, drawX + CHAR_WIDTH * 5, drawY);
-
-	ctx.fillStyle = colours.foreground.volume;
-	ctx.fillText(volume, drawX + CHAR_WIDTH * 7, drawY);
-
-	ctx.fillStyle = colours.foreground.fx;
-	ctx.fillText(fx, drawX + CHAR_WIDTH * 11, drawY);
-
-	ctx.fillStyle = colours.foreground.operant;
-	ctx.fillText(op, drawX + CHAR_WIDTH * 12, drawY);
-
-	return true;
-}
-
-function display(skipOptimizationChecks = false) {
-	if (!displayCanvas.value || !displayCanvas.value.parentElement) {
 		stop();
 		return;
 	}
 
-	if (patternHide.value && !skipOptimizationChecks) return;
+	if (patternHide.value) return;
 
-	if (firstFrame) {
+	if (firstFrame.value) {
-		// Changing it to false should enable pattern display by default.
+		firstFrame.value = false;
 		patternHide.value = true;
-		handleScrollBarEnable();
-		firstFrame = false;
 	}
 
-	const row = player.value.getRow();
+	const canvas = displayCanvas.value;
+
 	const pattern = player.value.getPattern();
-
+	const row = player.value.getRow();
-	if ( row === lastDrawnRow && pattern === lastPattern && !skipOptimizationChecks) return;
+	let nbChannels = 0;
-
+	if (player.value.currentPlayingNode) {
-	// Size vs speed
+		nbChannels = player.value.currentPlayingNode.nbChannels;
-	if (patternHide.value) drawPetternPreview();
-	else drawPattern();
-
-	displayCanvas.value.style.top = !patternHide.value ? 'calc( 50% - ' + (row * CHAR_HEIGHT) + 'px )' : '0%';
 	}
-
+	if (canvas.width !== 12 + 84 * nbChannels + 2) {
-let suppressScrollSliderWatcher = false;
+		canvas.width = 12 + 84 * nbChannels + 2;
-
+		canvas.height = 12 * rowBuffer;
-function scrollHandler() {
-	suppressScrollSliderWatcher = true;
-
-	if (!patternScrollSlider.value) return;
-	if (!displayCanvas.value) return;
-	if (!displayCanvas.value.parentElement) return;
-
-	patternScrollSliderPos.value = (displayCanvas.value.parentElement.scrollLeft) / (displayCanvas.value.width - displayCanvas.value.parentElement.offsetWidth) * 100;
-	patternScrollSlider.value.style.opacity = '1';
 	}
-
+	const nbRows = player.value.getPatternNumRows(pattern);
-function scrollEndHandle() {
+	const ctx = canvas.getContext('2d') as CanvasRenderingContext2D;
-	suppressScrollSliderWatcher = false;
+	ctx.font = '10px monospace';
-
+	ctx.fillStyle = colours.background;
-	if (!patternScrollSlider.value) return;
+	ctx.fillRect(0, 0, canvas.width, canvas.height);
-	patternScrollSlider.value.style.opacity = '';
+	ctx.fillStyle = colours.default.inactive;
+	for (let rowOffset = 0; rowOffset < rowBuffer; rowOffset++) {
+		const rowToDraw = row - rowBuffer / 2 + rowOffset;
+		if (rowToDraw >= 0 && rowToDraw < nbRows) {
+			const active = (rowToDraw === row) ? 'active' : 'inactive';
+			let rowText = parseInt(rowToDraw).toString(16);
+			if (rowText.length === 1) {
+				rowText = '0' + rowText;
 			}
+			ctx.fillStyle = colours.default[active];
+			if (rowToDraw % 4 === 0) {
+				ctx.fillStyle = colours.quarter[active];
+			}
+			ctx.fillText(rowText, 0, 10 + rowOffset * 12);
+			for (let channel = 0; channel < nbChannels; channel++) {
+				const part = player.value.getPatternRowChannel(pattern, rowToDraw, channel);
+				const baseOffset = (2 + (part.length + 1) * channel) * CHAR_WIDTH;
+				const baseRowOffset = ROW_OFFSET_Y + rowOffset * CHAR_HEIGHT;
 
-function handleScrollBarEnable() {
+				ctx.fillStyle = colours.default[active];
-	patternScrollSliderShow.value = (!patternHide.value && !isTouchUsing);
+				ctx.fillText('|', baseOffset, baseRowOffset);
-	if (patternScrollSliderShow.value !== true) return;
 
-	if (!displayCanvas.value) return;
+				const note = part.substring(0, 3);
-	if (!displayCanvas.value.parentElement) return;
+				ctx.fillStyle = colours.default[active];
-	if (firstFrame) {
+				ctx.fillText(note, baseOffset + CHAR_WIDTH, baseRowOffset);
-		patternScrollSliderShow.value = (12 + 84 * player.value.getPatternNumRows(player.value.getPattern()) + 2 > displayCanvas.value.parentElement.offsetWidth);
+
-	} else {
+				const instr = part.substring(4, 6);
-		patternScrollSliderShow.value = (displayCanvas.value.width > displayCanvas.value.parentElement.offsetWidth);
+				ctx.fillStyle = colours.instr[active];
+				ctx.fillText(instr, baseOffset + CHAR_WIDTH * 5, baseRowOffset);
+
+				const volume = part.substring(6, 9);
+				ctx.fillStyle = colours.volume[active];
+				ctx.fillText(volume, baseOffset + CHAR_WIDTH * 7, baseRowOffset);
+
+				const fx = part.substring(10, 11);
+				ctx.fillStyle = colours.fx[active];
+				ctx.fillText(fx, baseOffset + CHAR_WIDTH * 11, baseRowOffset);
+
+				const op = part.substring(11, 13);
+				ctx.fillStyle = colours.operant[active];
+				ctx.fillText(op, baseOffset + CHAR_WIDTH * 12, baseRowOffset);
+			}
+		}
 	}
 }
-
-watch(patternScrollSliderPos, () => {
-	if (suppressScrollSliderWatcher) return;
-	if (!displayCanvas.value) return;
-	if (!displayCanvas.value.parentElement) return;
-
-	displayCanvas.value.parentElement.scrollLeft = (displayCanvas.value.width - displayCanvas.value.parentElement.offsetWidth) * patternScrollSliderPos.value / 100;
-});
-
-onDeactivated(() => {
-	stop();
-});
 
 </script>
 
@@ -460,7 +290,6 @@ onDeactivated(() => {
 		cursor: pointer;
 		top: 12px;
 		right: 12px;
-		z-index: 4;
 	}
 
 	> .pattern-display {
@@ -470,55 +299,22 @@ onDeactivated(() => {
 		overflow-y: hidden;
 		background-color: black;
 		text-align: center;
-		max-height: 312px; /* magic_number = CHAR_HEIGHT * rowBuffer, needs to be in px */
-
-		scrollbar-width: none;
-
-		&::-webkit-scrollbar {
-			display: none;
-		}
-
 		.pattern-canvas {
-			position: relative;
 			background-color: black;
-			image-rendering: pixelated;
+			height: 100%;
-			pointer-events: none;
-			z-index: 0;
 		}
-
-		.patternShadowTop {
-			background: #00000080;
-			width: 100%;
-			height: calc( 50% - 14px );
-			translate: 0 -100%;
-			top: calc( 50% - 14px );
-			position: absolute;
-			pointer-events: none;
-			z-index: 2;
-		}
-
-		.patternShadowBottom {
-			background: #00000080;
-			width: 100%;
-			height: calc( 50% - 12px );
-			top: calc( 50% - 1px );
-			position: absolute;
-			pointer-events: none;
-			z-index: 2;
-		}
-
 		.pattern-hide {
 			display: flex;
 			flex-direction: column;
 			justify-content: center;
 			align-items: center;
 			background: rgba(64, 64, 64, 0.3);
-			backdrop-filter: var(--modalBgFilter);
+			backdrop-filter: blur(2em);
 			color: #fff;
 			font-size: 12px;
 
 			position: absolute;
-			z-index: 4;
+			z-index: 0;
 			width: 100%;
 			height: 100%;
 
@@ -532,7 +328,7 @@ onDeactivated(() => {
 		display: flex;
 		width: 100%;
 		background-color: var(--bg);
-		z-index: 5;
+		z-index: 1;
 
 		> * {
 			padding: 4px 8px;
@@ -557,18 +353,6 @@ onDeactivated(() => {
 			margin: 4px 8px;
 			overflow-x: hidden;
 
-			&.pattern-slider {
-				position: absolute;
-				width: calc( 100% - 8px * 2 );
-				top: calc( 100% - 21px * 3 );
-				opacity: 0%;
-				transition: opacity 0.2s;
-
-				&:hover {
-					opacity: 100%;
-				}
-			}
-
 			&:focus {
 				outline: none;
 

packages/frontend/src/pages/about-sharkey.vue

@@ -121,7 +121,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 						</a>
 					</div>
 				</FormSection>
-				<FormSection v-if="sponsors[0].length > 0">
+				<FormSection>
 					<template #label>Our lovely Sponsors</template>
 					<div :class="$style.contributors">
 						<span

packages/frontend/src/scripts/chiptune2.ts

@@ -150,27 +150,6 @@ ChiptuneJsPlayer.prototype.getRow = function () {
 	return 0;
 };
 
-ChiptuneJsPlayer.prototype.getNumPatterns = function () {
-	if (this.currentPlayingNode && this.currentPlayingNode.modulePtr) {
-		return libopenmpt._openmpt_module_get_num_patterns(this.currentPlayingNode.modulePtr);
-	}
-	return 0;
-};
-
-ChiptuneJsPlayer.prototype.getCurrentSpeed = function () {
-	if (this.currentPlayingNode && this.currentPlayingNode.modulePtr) {
-		return libopenmpt._openmpt_module_get_current_speed(this.currentPlayingNode.modulePtr);
-	}
-	return 0;
-};
-
-ChiptuneJsPlayer.prototype.getCurrentTempo = function () {
-	if (this.currentPlayingNode && this.currentPlayingNode.modulePtr) {
-		return libopenmpt._openmpt_module_get_current_tempo(this.currentPlayingNode.modulePtr);
-	}
-	return 0;
-};
-
 ChiptuneJsPlayer.prototype.getPatternNumRows = function (pattern: number) {
 	if (this.currentPlayingNode && this.currentPlayingNode.modulePtr) {
 		return libopenmpt._openmpt_module_get_pattern_num_rows(this.currentPlayingNode.modulePtr, pattern);
@@ -185,20 +164,6 @@ ChiptuneJsPlayer.prototype.getPatternRowChannel = function (pattern: number, row
 	return '';
 };
 
-ChiptuneJsPlayer.prototype.getCtls = function () {
-	if (this.currentPlayingNode && this.currentPlayingNode.modulePtr) {
-		return libopenmpt._openmpt_module_get_ctls(this.currentPlayingNode.modulePtr);
-	}
-	return 0;
-};
-
-ChiptuneJsPlayer.prototype.version = function () {
-	if (this.currentPlayingNode && this.currentPlayingNode.modulePtr) {
-		return libopenmpt._openmpt_get_library_version();
-	}
-	return 0;
-};
-
 ChiptuneJsPlayer.prototype.createLibopenmptNode = function (buffer, config: object) {
 	const maxFramesPerChunk = 4096;
 	const processNode = this.audioContext.createScriptProcessor(2048, 0, 2);
@@ -213,7 +178,6 @@ ChiptuneJsPlayer.prototype.createLibopenmptNode = function (buffer, config: obje
 	processNode.paused = false;
 	processNode.leftBufferPtr = libopenmpt._malloc(4 * maxFramesPerChunk);
 	processNode.rightBufferPtr = libopenmpt._malloc(4 * maxFramesPerChunk);
-	processNode.perf = { 'current': 0, 'max': 0 };
 	processNode.cleanup = function () {
 		if (this.modulePtr !== 0) {
 			libopenmpt._openmpt_module_destroy(this.modulePtr);
@@ -241,13 +205,7 @@ ChiptuneJsPlayer.prototype.createLibopenmptNode = function (buffer, config: obje
 	processNode.togglePause = function () {
 		this.paused = !this.paused;
 	};
-	processNode.getProcessTime = function() {
-		const max = this.perf.max;
-		this.perf.max = 0;
-		return { 'current': this.perf.current, 'max': max };
-	};
 	processNode.onaudioprocess = function (e) {
-		let startTimeP1 = performance.now();
 		const outputL = e.outputBuffer.getChannelData(0);
 		const outputR = e.outputBuffer.getChannelData(1);
 		let framesToRender = outputL.length;
@@ -273,13 +231,11 @@ ChiptuneJsPlayer.prototype.createLibopenmptNode = function (buffer, config: obje
 
 		const currentPattern = libopenmpt._openmpt_module_get_current_pattern(this.modulePtr);
 		const currentRow = libopenmpt._openmpt_module_get_current_row(this.modulePtr);
-		startTimeP1 = startTimeP1 - performance.now();
 		if (currentPattern !== this.patternIndex) {
 			processNode.player.fireEvent('onPatternChange');
 		}
 		processNode.player.fireEvent('onRowChange', { index: currentRow });
 
-		const startTimeP2 = performance.now();
 		while (framesToRender > 0) {
 			const framesPerChunk = Math.min(framesToRender, maxFramesPerChunk);
 			const actualFramesPerChunk = libopenmpt._openmpt_module_read_float_stereo(this.modulePtr, this.context.sampleRate, framesPerChunk, this.leftBufferPtr, this.rightBufferPtr);
@@ -306,8 +262,6 @@ ChiptuneJsPlayer.prototype.createLibopenmptNode = function (buffer, config: obje
 			this.cleanup();
 			error ? processNode.player.fireEvent('onError', { type: 'openmpt' }) : processNode.player.fireEvent('onEnded');
 		}
-		this.perf.current = performance.now() - startTimeP2 + startTimeP1;
-		if (this.perf.current > this.perf.max) this.perf.max = this.perf.current;
 	};
 	return processNode;
 };