Remove trailing spaces

1 files changed, 22 insertions, 22 deletions

diff --git a/assets/shaders/test_fshader.glsl b/assets/shaders/test_fshader.glsl
index 1fa78e44..de5da773 100755
--- a/assets/shaders/test_fshader.glsl
+++ b/assets/shaders/test_fshader.glsl
@@ -40,7 +40,7 @@ uniform vec4 u_light0Amb;
 // diffuse map
 uniform sampler2D u_colMap;
 
-// environment map  
+// environment map
 uniform sampler2D envMap;
 
 // normal map
@@ -77,7 +77,7 @@ void main()
     float dist = vShadowCoord.w/200.0;
     float d = dot(rgba_depth, bit_shift);
     float shadowCoef = (dist > d + 0.00779) ? (0.6) : (1.0);
-    
+
   vec4 colMapTexel = vec4(0);
   if (u_renderGlow <= 0.5) {
     colMapTexel = vec4(texture2D(u_colMap, vec2(vNormal.w, vECPos.w)).rgb, 1.0);
@@ -89,32 +89,32 @@ void main()
   vec3 normal = normalize(vNormal.xyz);
   vec3 mapNormal = texture2D(u_normalMap, vec2(vNormal.w, vECPos.w)).xyz * 2.0 - 1.0;
   mapNormal = normalize(mapNormal.x*vec3(normal.z, 0.0, -normal.x) + vec3(0.0, mapNormal.y, 0.0) + mapNormal.z*normal);
-  
+
   // create envmap coordinates
   vec3 r = reflect( normalize(vec3(vECPos.xyz - vEyePos.xyz)), mapNormal);
   float m = 2.0 * sqrt( r.x*r.x + r.y*r.y + r.z*r.z );
-  
+
   // calculate environment map texel
   vec4 envMapTexel = vec4(texture2D(envMap, vec2(r.x/m + 0.5, r.y/m + 0.5)).rgb, 0.0);
-  
+
   // lighting
   vec3 lightDirection = u_light0Pos - vECPos.xyz;
   float lightDist = length(lightDirection);
   lightDirection /= lightDist;
-  
+
   float attenuation = clamp(1.0 - lightDist * 0.01, 0.0, 1.0);
-  
+
   vec3 halfVec = normalize(lightDirection + vEyePos);
-  
+
   float diffuseIntensity = max(0.0, dot(mapNormal, lightDirection));
   float specularModifier = max(0.0, dot(mapNormal, halfVec));
-  
+
   float pf;
   if(diffuseIntensity == 0.0)
   pf = 0.0;
   else
   pf = pow(specularModifier, 76.0);
-  
+
   vec4 ambient = u_matAmbient * u_light0Amb;
 
   vec4 diffuse = u_matDiffuse * (colMapTexel + envMapTexel)*shadowCoef;
@@ -122,9 +122,9 @@ void main()
   if (u_renderGlow <= 0.5) {
     diffuse *= u_light0Diff;
   }
-  
+
   vec4 specular = 2.0 * pf * envMapTexel;
-  
+
   //gl_FragColor = vec4(dist, dist, dist, 1.0);
   gl_FragColor = ((colMapTexel*(ambient + diffuse)) + specular);
 }
@@ -141,40 +141,40 @@ void main()
     vec3 normal = normalize(vNormal.xyz);
 //   vec3 mapNormal = texture2D(u_normalMap, vec2(vNormal.w, vECPos.w)).xyz * 2.0 - 1.0;
 //   mapNormal = normalize(mapNormal.x*vec3(normal.z, 0.0, -normal.x) + vec3(0.0, mapNormal.y, 0.0) + mapNormal.z*normal);
-//   
+//
 //   // create envmap coordinates
 //   vec3 r = reflect( (vec3(vECPos.xyz - vEyePos.xyz)), mapNormal);
 //   float m = 2.0 * length(r);
-  
+
   // calculate environment map texel
   //vec4 envMapTexel = vec4(texture2D(envMap, vec2(r.x/m + 0.5, r.y/m + 0.5)).rgb, 0.0);
   vec4 envMapTexel = vec4(texture2D(envMap, vEnvTexCoord).rgb, 0.0);
-  
+
   // lighting
   //vec3 lightDirection = normalize(u_light0Pos - vECPos.xyz);
 //   float lightDist = length(lightDirection);
 //   lightDirection /= lightDist;
-  
-  
+
+
   //vec3 halfVec = normalize(lightDirection + vEyePos);
-  
+
   //float diffuseIntensity = max(0.0, dot(normal, lightDirection));
  // float specularModifier = max(0.0, dot(mapNormal, halfVec));
-  
+
  // float pf;
   //if(diffuseIntensity == 0.0)
   //pf = 0.0;
   //else
   //pf = pow(specularModifier, 76.0);
-  
+
  // vec4 ambient = u_matAmbient * u_light0Amb;
 
   vec4 diffuse = u_matDiffuse*(colMapTexel + envMapTexel)*(vDiffuseIntensity + u_matAmbient);
 
   //diffuse *= u_light0Diff * diffuseIntensity;
-  
+
   //vec4 specular = envMapTexel;
-  
+
   //gl_FragColor = vec4(dist, dist, dist, 1.0);
   gl_FragColor = diffuse;//(colMapTexel*(ambient + diffuse)) + specular;
 }