16 lines
391 B
Text
16 lines
391 B
Text
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shader_type canvas_item;
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render_mode unshaded;
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uniform sampler2D screen_texture
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: hint_screen_texture, filter_nearest, repeat_disable;
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uniform vec2 logical_grid_size = vec2(640.0, 360.0);
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void fragment() {
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vec2 safe_grid = max(logical_grid_size, vec2(1.0));
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vec2 snapped_uv = (
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floor(SCREEN_UV * safe_grid) + vec2(0.5)
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) / safe_grid;
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COLOR = texture(screen_texture, snapped_uv);
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}
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