gameboy-sound - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

lib/gameboy-sound.js

@@ -6,2 +6,3 @@ window.AudioContext = window.AudioContext || window.webkitAudioContext;
 const ctx = new AudioContext();
+export const audioContext = ctx;
 
@@ -23,16 +24,6 @@ export function allow() {
 }
+globalVolumeNode.connect(ctx.destination);
 
-// filters to make it sound nicer?
-const less = ctx.createGain();
-less.gain.setValueAtTime(.25, ctx.currentTime);
-const biquadFilter = ctx.createBiquadFilter();
-biquadFilter.type = "lowshelf";
-biquadFilter.frequency.setValueAtTime(500, ctx.currentTime);
-biquadFilter.gain.setValueAtTime(25, ctx.currentTime);
+export const audioNode = globalVolumeNode;
 
-// connect it all together
-globalVolumeNode.connect(less);
-less.connect(biquadFilter);
-biquadFilter.connect(ctx.destination);
-
 function baseChannel(ctx, dest=ctx.destination) {
@@ -80,3 +71,3 @@ const gainNode = ctx.createGain();
 				if (fade === 0) break;
-				t1 += (1/64)*fade;
+				t1 += (1/64)*Math.abs(fade);
 				volume -= Math.sign(fade);
@@ -132,12 +123,11 @@ }
 
-				if (sweepFactor < 0) {
-					const lastShadowFreq = shadowFreq;
-					shadowFreq -= shadowFreq >> Math.abs(sweepFactor);
-					if (shadowFreq === lastShadowFreq) break;
-				} else {
-					shadowFreq += shadowFreq >> Math.abs(sweepFactor);
-					if (shadowFreq + (shadowFreq>>Math.abs(sweepFactor)) >= 2048) {
-						rateChanges.push({ time: t1, rate: null });
-						break;
-					}
+				const lastShadowFreq = shadowFreq;
+				const dFreq = Math.sign(sweepFactor) * shadowFreq >> Math.abs(sweepFactor);
+				shadowFreq += dFreq;
+
+				if (shadowFreq === lastShadowFreq) break;
+
+				if (shadowFreq + dFreq >= 2048) {
+					rateChanges.push({ time: t1, rate: null });
+					break;
 				}
@@ -264,2 +254,3 @@
 			node.loopStart = loopStart;
+			node.loopEnd = node.buffer.duration;
 		}
@@ -266,0 +257,0 @@ cb({ node, n, nextNoteAfter });

package.json

 {
   "name": "gameboy-sound",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Easy 3 kB library for 98% accurate Gameboy audio",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

14173

decreased by-2.44%

Lines of code

273

decreased by-3.53%

No dependency changes