Commenting out the tables and adding select to some shaders in place of the original ternary operator.

TODO.txt

@@ -9,8 +9,9 @@ WebGPU
 
   gpu-uniforms
     Is this an adequate name for it? Can't it be useful for non-uniform-related things?
+      gpu-buffer maybe?
     Resolve the remaining to-dos
-    Try and drive use it for the palette color buffer
+    Try and use it for the palette color buffer
     Test it
     Demo it to others
     Make improvements

js/webgpu/main.js

@@ -27,7 +27,7 @@ export default async (canvas, config) => {
 	const canvasContext = canvas.getContext("webgpu");
 	const presentationFormat = canvasContext.getPreferredFormat(adapter);
 
-	console.table(device.limits);
+	// console.table(device.limits);
 
 	const canvasConfig = {
 		device,

js/webgpu/rainPass.js

@@ -26,7 +26,7 @@ const makeConfigBuffer = (device, configUniforms, config, density, gridSize) =>
 		slantScale: 1 / (Math.abs(Math.sin(2 * config.slant)) * (Math.sqrt(2) - 1) + 1),
 		slantVec: [Math.cos(config.slant), Math.sin(config.slant)],
 	};
-	console.table(configData);
+	// console.table(configData);
 
 	return makeUniformBuffer(device, configUniforms, configData);
 };

shaders/wgsl/rainPass.wgsl

@@ -225,11 +225,7 @@ fn computeResult (isFirstFrame : bool, previousResult : vec4<f32>, glyphPos : ve
 	var previousCycle = previousResult.g;
 	var resetGlyph = isFirstFrame; // || previousBrightness <= 0.0; // TODO: loop
 	if (resetGlyph) {
-		if (bool(config.showComputationTexture)) {
-			previousCycle = 0.0;
-		} else {
-			previousCycle = randomFloat(screenPos);
-		}
+		previousCycle = select(randomFloat(screenPos), 0.0, bool(config.showComputationTexture));
 	}
 	var localCycleSpeed = getCycleSpeed(rainTime, brightness);
 	var cycle = previousCycle;
@@ -291,10 +287,7 @@ fn computeResult (isFirstFrame : bool, previousResult : vec4<f32>, glyphPos : ve
 
 	var volumetric = bool(config.volumetric);
 
-	var quadGridSize = vec2<f32>(1.0);
-	if (volumetric) {
-		quadGridSize = config.gridSize;
-	}
+	var quadGridSize = select(vec2<f32>(1.0), config.gridSize, volumetric);
 
 	// Convert the vertex index into its quad's position and its corner in its quad
 	var i = i32(input.index);