Loads and loads of small improvements I added while developing on my game

SMCode/SM.Base/PostEffects/Shaders/finalize_gamma.glsl

@@ -0,0 +1,12 @@
+#version 330
+
+in vec2 vTexture;
+
+uniform sampler2D Scene;
+uniform float Gamma;
+
+layout(location = 0) out vec4 color;
+
+void main() {
+	color = vec4(pow(texture(Scene, vTexture).rgb, vec3(1 / Gamma)), 1);
+}