18 lines
516 B
Plaintext
18 lines
516 B
Plaintext
shader_type canvas_item;
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// Args
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uniform bool apply = true;
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uniform float amount = 1.0;
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uniform sampler2D offset_texture : hint_white;
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void fragment() {
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vec4 texture_color = texture(TEXTURE, UV);
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vec4 color = texture_color;
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if (apply == true) {
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float adjusted_amount = amount * texture(offset_texture, UV).r / 100.0;
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color.r = texture(TEXTURE, vec2(UV.x + adjusted_amount, UV.y)).r;
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color.g = texture(TEXTURE, UV).g;
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color.b = texture(TEXTURE, vec2(UV.x - adjusted_amount, UV.y)).b;
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}
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COLOR = color;
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} |