Remove all unneed gamma correction when advanced pipeline off

Except for the colorization stuff

data/shaders/sp_alpha_test.frag

@@ -30,9 +30,6 @@ void main(void)
     }
 
     vec3 final_color = col.xyz * color.xyz;
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)

data/shaders/sp_decal.frag

@@ -16,9 +16,6 @@ void main(void)
     layer_two_tex.rgb = layer_two_tex.a * layer_two_tex.rgb;
 
     vec3 final_color = layer_two_tex.rgb + color.rgb * (1.0 - layer_two_tex.a);
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)

data/shaders/sp_ghost.frag

@@ -18,7 +18,8 @@ void main()
         vec3 old_hsv = rgbToHsv(col.rgb);
         float mask_step = step(mask, 0.5);
 #if !defined(Advanced_Lighting_Enabled)
-        float saturation = mask * 2.1;
+        // For similar color
+        float saturation = mask * 1.825; // 2.5 * 0.5 ^ (1. / 2.2)
 #else
         float saturation = mask * 2.5;
 #endif
@@ -29,9 +30,5 @@ void main()
     }
 
     vec3 final_color = col.xyz * color.xyz;
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
-
     o_diffuse_color = vec4((final_color * custom_alpha), custom_alpha);
 }

data/shaders/sp_grass.frag

@@ -28,9 +28,6 @@ void main(void)
     }
 
     vec3 final_color = col.xyz;
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)

data/shaders/sp_normal_map.frag

@@ -23,6 +23,7 @@ void main()
         vec3 old_hsv = rgbToHsv(col.rgb);
         float mask_step = step(mask, 0.5);
 #if !defined(Advanced_Lighting_Enabled)
+        // For similar color
         float saturation = mask * 1.825; // 2.5 * 0.5 ^ (1. / 2.2)
 #else
         float saturation = mask * 2.5;
@@ -34,9 +35,6 @@ void main()
     }
 
     vec3 final_color = col.xyz * color.xyz;
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)

data/shaders/sp_solid.frag

@@ -21,6 +21,7 @@ void main(void)
         vec3 old_hsv = rgbToHsv(col.rgb);
         float mask_step = step(mask, 0.5);
 #if !defined(Advanced_Lighting_Enabled)
+        // For similar color
         float saturation = mask * 1.825; // 2.5 * 0.5 ^ (1. / 2.2)
 #else
         float saturation = mask * 2.5;
@@ -32,9 +33,6 @@ void main(void)
     }
 
     vec3 final_color = col.xyz * color.xyz;
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)

data/shaders/sp_unlit.frag

@@ -18,9 +18,6 @@ void main(void)
     }
 
     vec3 final_color = col.xyz * color.xyz;
-#if !defined(Advanced_Lighting_Enabled)
-    final_color = final_color * 0.73; // 0.5 ^ (1. / 2.2)
-#endif
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)