SHADER

shader/includes/emission.gdshaderinc

@@ -0,0 +1,9 @@
+group_uniforms Emission;
+uniform vec4 emission : source_color = vec4(0.0, 0.0, 0.0, 1.0);
+uniform float emission_energy = 1.0;
+uniform sampler2D emission_texture : hint_default_black;
+group_uniforms;
+
+vec3 emission_fragment(vec2 uv) {
+	return (emission.rgb + texture(emission_texture, uv).rgb) * emission_energy;
+}