Format files to remove trailing spaces (#3384)

examples/43-denoise/fs_denoise_spatial_implementation.sh

@@ -74,7 +74,7 @@ void main()
 			vec4 sampleColor = texture2D(s_color, sampleTexCoord);
 			vec3 sampleNormal = NormalDecode(texture2D(s_normal, sampleTexCoord).xyz);
 			float normalWeight = pow(saturate(dot(normal, sampleNormal)), u_sigmaNormal);
-			
+
 			float sampleDepth = texture2D(s_depth, sampleTexCoord).x;
 			float depthDelta = depth - sampleDepth;
 			float depthWeight = exp(-abs(depthDelta) / max(1e-5, u_sigmaDepth*u_sigmaDepth));

examples/43-denoise/fs_denoise_txaa.sc

@@ -39,7 +39,7 @@ vec3 FindNearestDepth(sampler2D _depthSampler, vec2 _texCoord) {
 	vec3 tcd7 = vec3(coord, texture2D(_depthSampler, coord).x);
 	coord = _texCoord + du + dv;
 	vec3 tcd8 = vec3(coord, texture2D(_depthSampler, coord).x);
-	
+
 	vec3 minTcd = tcd0;
 	if (tcd1.z < minTcd.z) minTcd = tcd1;
 	if (tcd2.z < minTcd.z) minTcd = tcd2;
@@ -86,7 +86,7 @@ void main()
 	vec2 texCoordPrev = GetTexCoordPrevious(texCoord, velocity);
 
 	vec3 colorPrev = texture2D(s_previousColor, texCoordPrev).xyz;
-	
+
 	// Sample local neighborhood for variance clipping
 	vec2 du = vec2(u_viewTexel.x, 0.0);
 	vec2 dv = vec2(0.0, u_viewTexel.y);

examples/43-denoise/normal_encoding.sh

@@ -46,7 +46,7 @@ vec2 float32x3_to_oct(vec3 v) {
 
 	// Project the sphere onto the octahedron, and then onto the xy plane
 	vec2 p = v.xy * (1.0 / (abs(v.x) + abs(v.y) + abs(v.z)));
-	
+
 	// Reflect the folds of the lower hemisphere over the diagonals
 	return (v.z <= 0.0) ? ((1.0 - abs(p.yx)) * signNotZero(p)) : p;
 }