Chromakey for Godot 4.3

BananaBoy August 27, 2024

chromakey shader for filling the sprite.

Aplicar a la textura que debe tener Chromakey.

Shader code

shader_type canvas_item;

uniform vec4 backgroundColor : source_color = vec4(0.0, 1.0, 0.0, 1.0);

void fragment() {
    vec4 texColor = texture(TEXTURE, UV);

    if (texColor.a == 0.0) {
        COLOR = backgroundColor;
    } else {
        COLOR = texColor;
    }
}

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