HPL1: remove unused vColor shader input/output

engines/hpl1/engine/impl/shaders/hpl1_Fallback01_Bump_Light.fragment

@@ -1,6 +1,5 @@
 //FallBack01_Bump_Light.fragment
 
-in vec4 vColor;
 in vec3 vLightDir;
 in vec3 vUv;
 in vec3 vLightPos;

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Bloom.fragment

@@ -9,7 +9,6 @@
 /// BLOOOM FRAGMENT PROGRAM /////////////////
 ///////////////////////////////////////////////////////
 
-in vec4 vColor;
 in vec2 vUv0;
 in vec2 vUv1;
 

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Bloom.vertex

@@ -14,7 +14,6 @@ vec3 color = gl_Color.xyz;
 vec2 uv0 = gl_MultiTexCoord0.xy;
 vec2 uv1 = gl_MultiTexCoord1.xy;
 
-out vec3 vColor;
 out vec2 vUv0;
 out vec2 vUv1;
 
@@ -23,7 +22,6 @@ uniform mat4 worldViewProj;
 void main()
 {
 	gl_Position = (worldViewProj * position);
-	vColor = clamp(color, vec3(0.0), vec3(1.0));
 
 	vUv0 = uv0;
 	vUv1 = uv1;

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Blur.vertex

@@ -13,7 +13,6 @@ vec4 position = gl_Vertex;
 vec3 color = gl_Color.xyz;
 vec2 uv = gl_MultiTexCoord0.xy;
 
-out vec3 vColor;
 out vec2 vUv0;
 out vec2 vUv1;
 out vec2 vUv2;
@@ -27,7 +26,6 @@ uniform float amount;
 void main()
 {
 	gl_Position = (worldViewProj * position);
-	vColor = clamp(color, vec3(0.0), vec3(1.0));
 	vUv0 = uv + vec2(xOffset, yOffset) * amount;
 	vUv1 = uv + vec2(xOffset, yOffset) * 2.0 * amount;
 	vUv2 = uv - vec2(xOffset, yOffset) * amount;

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Blur_2D.fragment

@@ -9,7 +9,6 @@
 /// DIFFUSE LIGHTING FRAGMENT PROGRAM /////////////////
 ///////////////////////////////////////////////////////
 
-in vec4 vColor;
 in vec2 vUv0;
 in vec2 vUv1;
 in vec2 vUv2;

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Blur_Rect.fragment

@@ -9,7 +9,6 @@
 /// DIFFUSE LIGHTING FRAGMENT PROGRAM /////////////////
 ///////////////////////////////////////////////////////
 
-in vec4 vColor;
 in vec2 vUv0;
 in vec2 vUv1;
 in vec2 vUv2;

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Fallback01_Blur_2D.fragment

@@ -9,7 +9,6 @@
 /// DIFFUSE LIGHTING FRAGMENT PROGRAM /////////////////
 ///////////////////////////////////////////////////////
 
-in vec4 vColor;
 in vec2 vUv0;
 in vec2 vUv1;
 in vec2 vUv2;

engines/hpl1/engine/impl/shaders/hpl1_PostEffect_Motion.vertex

@@ -13,7 +13,6 @@ vec4 position = gl_Vertex;
 vec3 normal = gl_Normal;
 vec3 color = gl_Color.xyz;
 
-out vec3 vColor;
 out vec4 vVtxPos;
 out vec4 vPrevVtxPos;
 
@@ -46,6 +45,4 @@ void main()
 
 	vVtxPos = pos;
 	vPrevVtxPos = prevPos;
-
-	vColor = vec3(0.5);
 }