Remove trailing spaces on shaders

Author: raysan5

examples/audio/resources/shaders/glsl100/fft.fs

@@ -23,15 +23,15 @@ void main()
     float localX = mod(fragCoord.x, cellWidth);
     float barWidth = cellWidth - 1.0;
     vec4 color = WHITE;
-    
+
     if (localX <= barWidth)
     {
         float sampleX = (binIndex + 0.5)/NUM_OF_BINS;
         vec2  sampleCoord = vec2(sampleX, FFT_ROW);
         float amplitude = texture2D(iChannel0, sampleCoord).r; // Only filled the red channel, all channels left open for alternative use
-        
+
         if (fragTexCoord.y < amplitude) color = BLACK;
     }
-    
+
     gl_FragColor = color;
 }

examples/audio/resources/shaders/glsl120/fft.fs

@@ -21,15 +21,15 @@ void main()
     float localX = mod(fragCoord.x, cellWidth);
     float barWidth = cellWidth - 1.0;
     vec4 color = WHITE;
-    
+
     if (localX <= barWidth)
     {
         float sampleX = (binIndex + 0.5)/NUM_OF_BINS;
         vec2  sampleCoord = vec2(sampleX, FFT_ROW);
         float amplitude = texture2D(iChannel0, sampleCoord).r; // Only filled the red channel, all channels left open for alternative use
-        
+
         if (fragTexCoord.y < amplitude) color = BLACK;
     }
-    
+
     gl_FragColor = color;
 }

examples/audio/resources/shaders/glsl330/fft.fs

@@ -21,15 +21,15 @@ void main()
     float localX = mod(fragCoord.x, cellWidth);
     float barWidth  = cellWidth - 1.0;
     vec4 color = WHITE;
-    
+
     if (localX <= barWidth)
     {
         float sampleX = (binIndex + 0.5)/NUM_OF_BINS;
         vec2  sampleCoord = vec2(sampleX, FFT_ROW);
         float amplitude = texture(iChannel0, sampleCoord).r; // Only filled the red channel, all channels left open for alternative use
-        
+
         if (fragTexCoord.y < amplitude) color = BLACK;
     }
-    
+
     finalColor = color;
 }

examples/models/resources/shaders/glsl100/skinning.fs

@@ -14,7 +14,7 @@ void main()
 {
     // Fetch color from texture sampler
     vec4 texelColor = texture2D(texture0, fragTexCoord);
-    
+
     // Calculate final fragment color
     gl_FragColor = texelColor*colDiffuse*fragColor;
 }

examples/models/resources/shaders/glsl100/skinning.vs

@@ -23,7 +23,7 @@ void main()
     int boneIndex1 = int(vertexBoneIndices.y);
     int boneIndex2 = int(vertexBoneIndices.z);
     int boneIndex3 = int(vertexBoneIndices.w);
-    
+
     // WARNING: OpenGL ES 2.0 does not support automatic matrix transposing, neither transpose() function
     mat4 boneMatrixTransposed0 = mat4(
         vec4(boneMatrices[boneIndex0][0].x, boneMatrices[boneIndex0][1].x, boneMatrices[boneIndex0][2].x, boneMatrices[boneIndex0][3].x),
@@ -45,13 +45,13 @@ void main()
         vec4(boneMatrices[boneIndex3][0].y, boneMatrices[boneIndex3][1].y, boneMatrices[boneIndex3][2].y, boneMatrices[boneIndex3][3].y),
         vec4(boneMatrices[boneIndex3][0].z, boneMatrices[boneIndex3][1].z, boneMatrices[boneIndex3][2].z, boneMatrices[boneIndex3][3].z),
         vec4(boneMatrices[boneIndex3][0].w, boneMatrices[boneIndex3][1].w, boneMatrices[boneIndex3][2].w, boneMatrices[boneIndex3][3].w));
-    
+
     vec4 skinnedPosition =
         vertexBoneWeights.x*(boneMatrixTransposed0*vec4(vertexPosition, 1.0)) +
-        vertexBoneWeights.y*(boneMatrixTransposed1*vec4(vertexPosition, 1.0)) + 
-        vertexBoneWeights.z*(boneMatrixTransposed2*vec4(vertexPosition, 1.0)) + 
+        vertexBoneWeights.y*(boneMatrixTransposed1*vec4(vertexPosition, 1.0)) +
+        vertexBoneWeights.z*(boneMatrixTransposed2*vec4(vertexPosition, 1.0)) +
         vertexBoneWeights.w*(boneMatrixTransposed3*vec4(vertexPosition, 1.0));
-    
+
     fragTexCoord = vertexTexCoord;
     fragColor = vertexColor;
 

examples/models/resources/shaders/glsl120/skinning.fs

@@ -12,7 +12,7 @@ void main()
 {
     // Fetch color from texture sampler
     vec4 texelColor = texture2D(texture0, fragTexCoord);
-    
+
     // Calculate final fragment color
     gl_FragColor = texelColor*colDiffuse*fragColor;
 }

examples/models/resources/shaders/glsl120/skinning.vs

@@ -23,7 +23,7 @@ void main()
     int boneIndex1 = int(vertexBoneIndices.y);
     int boneIndex2 = int(vertexBoneIndices.z);
     int boneIndex3 = int(vertexBoneIndices.w);
-    
+
     // WARNING: OpenGL ES 2.0 does not support automatic matrix transposing, neither transpose() function
     mat4 boneMatrixTransposed0 = mat4(
         vec4(boneMatrices[boneIndex0][0].x, boneMatrices[boneIndex0][1].x, boneMatrices[boneIndex0][2].x, boneMatrices[boneIndex0][3].x),
@@ -45,13 +45,13 @@ void main()
         vec4(boneMatrices[boneIndex3][0].y, boneMatrices[boneIndex3][1].y, boneMatrices[boneIndex3][2].y, boneMatrices[boneIndex3][3].y),
         vec4(boneMatrices[boneIndex3][0].z, boneMatrices[boneIndex3][1].z, boneMatrices[boneIndex3][2].z, boneMatrices[boneIndex3][3].z),
         vec4(boneMatrices[boneIndex3][0].w, boneMatrices[boneIndex3][1].w, boneMatrices[boneIndex3][2].w, boneMatrices[boneIndex3][3].w));
-    
+
     vec4 skinnedPosition =
         vertexBoneWeights.x*(boneMatrixTransposed0*vec4(vertexPosition, 1.0)) +
-        vertexBoneWeights.y*(boneMatrixTransposed1*vec4(vertexPosition, 1.0)) + 
-        vertexBoneWeights.z*(boneMatrixTransposed2*vec4(vertexPosition, 1.0)) + 
+        vertexBoneWeights.y*(boneMatrixTransposed1*vec4(vertexPosition, 1.0)) +
+        vertexBoneWeights.z*(boneMatrixTransposed2*vec4(vertexPosition, 1.0)) +
         vertexBoneWeights.w*(boneMatrixTransposed3*vec4(vertexPosition, 1.0));
-    
+
     fragTexCoord = vertexTexCoord;
     fragColor = vertexColor;
 

examples/models/resources/shaders/glsl330/skinning.vs

@@ -26,17 +26,17 @@ void main()
     int boneIndex1 = int(vertexBoneIndices.y);
     int boneIndex2 = int(vertexBoneIndices.z);
     int boneIndex3 = int(vertexBoneIndices.w);
-    
+
     vec4 skinnedPosition =
         vertexBoneWeights.x*(boneMatrices[boneIndex0]*vec4(vertexPosition, 1.0)) +
-        vertexBoneWeights.y*(boneMatrices[boneIndex1]*vec4(vertexPosition, 1.0)) + 
-        vertexBoneWeights.z*(boneMatrices[boneIndex2]*vec4(vertexPosition, 1.0)) + 
+        vertexBoneWeights.y*(boneMatrices[boneIndex1]*vec4(vertexPosition, 1.0)) +
+        vertexBoneWeights.z*(boneMatrices[boneIndex2]*vec4(vertexPosition, 1.0)) +
         vertexBoneWeights.w*(boneMatrices[boneIndex3]*vec4(vertexPosition, 1.0));
 
     vec4 skinnedNormal =
         vertexBoneWeights.x*(boneMatrices[boneIndex0]*vec4(vertexNormal, 0.0)) +
-        vertexBoneWeights.y*(boneMatrices[boneIndex1]*vec4(vertexNormal, 0.0)) + 
-        vertexBoneWeights.z*(boneMatrices[boneIndex2]*vec4(vertexNormal, 0.0)) + 
+        vertexBoneWeights.y*(boneMatrices[boneIndex1]*vec4(vertexNormal, 0.0)) +
+        vertexBoneWeights.z*(boneMatrices[boneIndex2]*vec4(vertexNormal, 0.0)) +
         vertexBoneWeights.w*(boneMatrices[boneIndex3]*vec4(vertexNormal, 0.0));
     skinnedNormal.w = 0.0;
 

examples/shaders/resources/shaders/glsl100/ascii.fs

@@ -58,12 +58,12 @@ void main()
     float gray = GreyScale(cellColor);
 
 	float n =  4096.0;
-    
+
     // Character set from https://www.shadertoy.com/view/lssGDj
     // Create new bitmaps https://thrill-project.com/archiv/coding/bitmap/
     if (gray > 0.2) n = 65600.0;    // :
 	if (gray > 0.3) n = 18725316.0; // v
-	if (gray > 0.4) n = 15255086.0; // o 
+	if (gray > 0.4) n = 15255086.0; // o
 	if (gray > 0.5) n = 13121101.0; // &
 	if (gray > 0.6) n = 15252014.0; // 8
 	if (gray > 0.7) n = 13195790.0; // @

examples/shaders/resources/shaders/glsl100/deferred_shading.vs

@@ -12,5 +12,5 @@ void main()
     fragTexCoord = vertexTexCoord;
 
     // Calculate final vertex position
-    gl_Position = vec4(vertexPosition, 1.0);    
+    gl_Position = vec4(vertexPosition, 1.0);
 }