init

scripts/shaders/dissolve.gdshader

@@ -0,0 +1,11 @@
+shader_type canvas_item;
+
+uniform sampler2D dissolve_texture : hint_default_transparent;
+uniform float dissolve_value : hint_range(0,1);
+
+void fragment(){
+    vec4 main_texture = texture(TEXTURE, UV);
+    vec4 noise_texture = texture(dissolve_texture, UV);
+    main_texture.a *= floor(dissolve_value + min(1, noise_texture.x));
+    COLOR = main_texture;
+}