Configurable crosshairs added

- Unit measure appended to graph values

of/Utility_Box/bin/data/shaders/RGBShader.frag

@@ -0,0 +1,57 @@
+
+#extension GL_ARB_texture_rectangle : enable
+
+uniform sampler2DRect baseMap;
+
+uniform float brightness;
+uniform float contrast;
+uniform float saturation;
+uniform float alpha;
+uniform float red;
+uniform float green;
+uniform float blue;
+uniform float shadowIntensity;
+
+void main(void) 
+{
+	// Extract colors from baseMap 
+	vec4 baseColor = texture2DRect( baseMap, gl_TexCoord[0].st );
+	
+    vec3 baseColor3 = baseColor.rgb;
+    
+    
+    // Brightness, contrast and saturation
+	const float AvgLumR = 0.5;
+	const float AvgLumG = 0.5;
+	const float AvgLumB = 0.5;
+	const vec3 LumCoeff = vec3(0.2125, 0.7154, 0.0721);
+	vec3 AvgLumin = vec3(AvgLumR, AvgLumG, AvgLumB);
+	vec3 brtColor = baseColor3 * brightness;
+    vec3 intensity = vec3(dot(brtColor, LumCoeff));
+	vec3 satColor = mix(intensity, brtColor, saturation);
+	vec3 conColor = mix(AvgLumin, satColor, contrast);
+    
+    baseColor.rgb = conColor;
+    
+    
+    
+    
+    // colour, alpha, lighting
+	//vec3 normal         = normalize( v_normal );
+	vec3 colourVec      = vec3(red, green, blue);
+	baseColor.rgb       *= colourVec;
+	//float ndotl         = max(dot(normal, v_light_dir), shadowIntensity);
+	//baseColor.rgb       *= ndotl;
+    //baseColor.a         = alpha;
+    
+    
+    vec4 result = clamp(baseColor, 0.0, 1.0);
+    
+    //result.r += v_colour.r;
+	//result.g = 1.0;
+    //result += v_colour;
+    //result.a = v_colour.a;
+    
+	gl_FragColor	    =	result;
+	
+}

of/Utility_Box/bin/data/shaders/RGBShader.vert

@@ -0,0 +1,8 @@
+
+
+
+void main(void) 
+{
+    gl_TexCoord[0] = gl_MultiTexCoord0;
+    gl_Position = ftransform();
+}