fp32_colour2_frag.glsl

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// mightymandel -- GPU-based Mandelbrot Set explorer
// Copyright (C) 2012,2013,2014,2015 Claude Heiland-Allen
// License GPL3+ http://www.gnu.org/licenses/gpl.html

uniform sampler2D rgb;

smooth in vec2 t;

out layout(location = 0, index = 0) vec4 c;

void main() {
  c = vec4(texture(rgb, t).rgb, 1.0);
}