merge 3d diffuse lighting

enginecustom/light.vs

@@ -8,12 +8,11 @@
 /////////////
 cbuffer MatrixBuffer
 {
-	matrix worldMatrix;
-	matrix viewMatrix;
-	matrix projectionMatrix;
+    matrix worldMatrix;
+    matrix viewMatrix;
+    matrix projectionMatrix;
 };
 
-
 //////////////
 // TYPEDEFS //
 //////////////
@@ -21,14 +20,14 @@ struct VertexInputType
 {
     float4 position : POSITION;
     float2 tex : TEXCOORD0;
-	float3 normal : NORMAL;
+    float3 normal : NORMAL;
 };
 
 struct PixelInputType
 {
     float4 position : SV_POSITION;
     float2 tex : TEXCOORD0;
-	float3 normal : NORMAL;
+    float3 normal : NORMAL;
 };
 
 
@@ -40,18 +39,18 @@ PixelInputType LightVertexShader(VertexInputType input)
     PixelInputType output;
     
 
-	// Change the position vector to be 4 units for proper matrix calculations.
+    // Change the position vector to be 4 units for proper matrix calculations.
     input.position.w = 1.0f;
 
-	// Calculate the position of the vertex against the world, view, and projection matrices.
+    // Calculate the position of the vertex against the world, view, and projection matrices.
     output.position = mul(input.position, worldMatrix);
     output.position = mul(output.position, viewMatrix);
     output.position = mul(output.position, projectionMatrix);
     
-	// Store the texture coordinates for the pixel shader.
-	output.tex = input.tex;
-    
-	// Calculate the normal vector against the world matrix only.
+    // Store the texture coordinates for the pixel shader.
+    output.tex = input.tex;
+
+    // Calculate the normal vector against the world matrix only.
     output.normal = mul(input.normal, (float3x3)worldMatrix);
 	
     // Normalize the normal vector.