Updated some comments in the GLSL shaders.

resources/shaders/glsl/blur_horizontal.glsl

@@ -105,7 +105,7 @@ void main()
     float sampleWeights4 = 0.024067905;
     float sampleWeights5 = 0.0021112196;
 
-    // Alpha is handled differently depending on the graphics drivers, so set it explicitly to 1.0.
+    // Alpha is handled differently depending on the graphics driver, so set it explicitly to 1.0.
     vec4 color = COMPAT_TEXTURE(Source, texcoord);
     color = vec4(color.rgb, 1.0) * sampleWeights1;
 
@@ -134,6 +134,5 @@ void main()
 #endif
 
    FragColor = vec4(color);
-//   FragColor = vec4(0.4, 0.0, 0.2, 0.2);
 }
 #endif

resources/shaders/glsl/blur_vertical.glsl

@@ -106,7 +106,7 @@ void main()
     float sampleWeights4 = 0.024067905;
     float sampleWeights5 = 0.0021112196;
 
-    // Alpha is handled differently depending on the graphics drivers, so set it explicitly to 1.0.
+    // Alpha is handled differently depending on the graphics driver, so set it explicitly to 1.0.
     vec4 color = COMPAT_TEXTURE(Source, texcoord);
     color = vec4(color.rgb, 1.0) * sampleWeights1;
 

resources/shaders/glsl/dim.glsl

@@ -29,7 +29,7 @@ void main()
 {
     vec4 dimColor = vec4(dimValue, dimValue, dimValue, 1.0);
     vec4 color = texture2D(myTexture, vTexCoord);
-    // Alpha is handled differently depending on the graphics drivers, so set it explicitly to 1.0.
+    // Alpha is handled differently depending on the graphics driver, so set it explicitly to 1.0.
     color = vec4(color.rgb, 1.0) * dimColor;
 
     gl_FragColor = color;