fixed Android version (Sony Xperia Z3 Compact)

assets/test_simplelight.fragment

@@ -1,15 +1,15 @@
 precision lowp float;
 
 uniform sampler2D Texture;
-uniform sampler2D NormalMap;
+//uniform sampler2D NormalMap;
+
 uniform vec3 LightDirection;
 uniform float TimeOfDayCoef1;
 uniform float TimeOfDayCoef2;
-uniform float invCoef;
+//uniform float invCoef;
 uniform vec3 TimeOfDayColor;
-varying vec2 texCoord;
 
-varying vec3 camVec;
+varying vec2 texCoord;
 varying vec3 normVec;
 varying vec3 posVec;
 

assets/test_simplelight.vertex

@@ -1,15 +1,11 @@
 attribute vec3 vPosition;
 attribute vec3 Normal;
-attribute vec3 Tangent;
-attribute vec3 Binormal;
 attribute vec2 vTexCoord;
 
-uniform mat4 ModelViewMatrix;
+//uniform mat4 ModelViewMatrix;
 uniform mat4 ProjectionMatrix;
-uniform vec3 CamPos;
 
 varying vec2 texCoord;
-varying vec3 camVec;
 varying vec3 normVec;
 varying vec3 posVec;
 
@@ -19,15 +15,6 @@ void main()
 	gl_Position = ProjectionMatrix * vec4(vPosition.xyz, 1.0);
 	texCoord = vTexCoord;
 	
-	vec3 cVec = (CamPos - vPosition.xyz);
-	
-	mat3 rot;
-	rot[0] = Tangent;
-	rot[1] = Binormal;
-	rot[2] = Normal;
-	
-	camVec =  cVec * rot;
-	
 	normVec = Normal;
 	
 	posVec = vPosition.xyz;