GUI: Box drawing

assets/shaders/main.frag

@@ -12,7 +12,8 @@ in Varyings {
     layout(location = 5) vec3 bitangentVS;
 } var;
 
-#include "main_common.glsl"
+#include "includes/main_common.glsl"
+#include "includes/tone_mapping.glsl"
 
 layout(location = 0) out vec4 fragColor;
 
@@ -39,15 +40,6 @@ float distributionGGX(float dotNH, float alpha) {
     return alphaSquared * INV_PI / (tmp * tmp);
 }
 
-vec3 toneMapAcesNarkowicz(vec3 color) {
-    const float A = 2.51;
-    const float B = 0.03;
-    const float C = 2.43;
-    const float D = 0.59;
-    const float E = 0.14;
-    return clamp((color * (A * color + B)) / (color * (C * color + D) + E), 0.0, 1.0);
-}
-
 vec3 lightOutgoingRadiance(
     vec3 viewDirectionVS, vec3 normalVS, float dotNV,
     vec3 baseColor, float alpha, float metallic, vec3 f0,