16 lines
596 B
GLSL
16 lines
596 B
GLSL
shader_type canvas_item;
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render_mode blend_disabled, unshaded;
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uniform sampler2D r_tex : hint_white;
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uniform vec4 r_mask = vec4(1.0, 0.0, 0.0, 0.0);
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uniform sampler2D g_tex : hint_white;
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uniform vec4 g_mask = vec4(0.0, 1.0, 0.0, 0.0);
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uniform sampler2D b_tex : hint_white;
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uniform vec4 b_mask = vec4(0.0, 0.0, 1.0, 0.0);
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uniform sampler2D a_tex : hint_white;
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uniform vec4 a_mask = vec4(0.0, 0.0, 0.0, 1.0);
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void fragment() {
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COLOR = vec4(dot(texture(r_tex, UV), r_mask), dot(texture(g_tex, UV), g_mask), dot(texture(b_tex, UV), b_mask), dot(texture(a_tex, UV), a_mask));
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}
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