View difference between Paste ID: sgwBatnw and 3zu0S5uT

-Vertex Shader:
+//Vertex Shader:
 #version 120
 
 attribute vec3 aVertexPos;
 attribute vec2 aVertexTex;
 attribute vec3 aVertexNorm;
 
 uniform mat4 uVMatrix;
 uniform mat4 uTMatrix;
 uniform mat4 uPMatrix;
 uniform vec3 uLightColor[5];
 uniform vec3 uLightPos[5];
 uniform vec3 uLightAtt[5];
 
 varying vec3 vSurfaceNorm;
 varying vec3 vLightVector[5];
 varying vec3 vLightColor[5];
 varying vec3 vLightAtt[5];
 varying vec2 vVertexTex;
 
 void main(){
     vec4 lWorldPos = uTMatrix * vec4(aVertexPos, 1.0);
     gl_Position = uPMatrix * uVMatrix * lWorldPos;
 
     for(int i = 0; i < 5; i++){
         vLightVector[i] = uLightPos[i] - lWorldPos.xyz;
         vLightColor[i] = uLightColor[i];
         vLightAtt[i] = uLightAtt[i];
     }
 
     vSurfaceNorm = (uTMatrix * vec4(aVertexNorm, 0.0)).xyz;
     vVertexTex = aVertexTex * 128.0;
 }
 
-Fragment Shader:
+//Fragment Shader:
 #version 120
 
 uniform sampler2D diffuseTexs[4];
 uniform sampler2D blendTex;
 
 varying vec3 vSurfaceNorm;
 varying vec3 vLightVector[5];
 varying vec3 vLightColor[5];
 varying vec3 vLightAtt[5];
 varying vec2 vVertexTex;
 
 void main(){
     vec4 texelDiffuse0 = texture2D(diffuseTexs[0], vVertexTex);
     vec4 texelDiffuse1 = texture2D(diffuseTexs[1], vVertexTex);
     vec4 texelDiffuse2 = texture2D(diffuseTexs[2], vVertexTex);
     vec4 texelDiffuse3 = texture2D(diffuseTexs[3], vVertexTex);
 
     vec3 lTotalDiffuse = vec3(0.0);
     for(int i = 0; i < 5; i++){
         float lDist = length(vLightVector[i]);
         float attFactor = 1.0 + (0.01 * lDist) + (0.002 * lDist * lDist);
         vec3 lUnitNormal = normalize(vSurfaceNorm);
         vec3 lUnitLightVector = normalize(vLightVector[i]);
         float lNDotl = dot(lUnitNormal, lUnitLightVector);
         float lBrightness = max(lNDotl, 0.0);
         lTotalDiffuse = lTotalDiffuse + (lBrightness * vLightColor[i]) / attFactor;
     }
     lTotalDiffuse = max(lTotalDiffuse, 0.3);
 
     gl_FragColor = vec4(lTotalDiffuse, 1.0) * texelDiffuse0;
 }