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Panning for gold, with the Quadtree!
[ipdf/code.git]
/
src
/
shaders
/
fonttex_frag.glsl
1
#version 140
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in vec2 fp_tex_coord;
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out vec4 output_colour;
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uniform sampler2D tex;
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uniform vec4 colour;
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void main()
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{
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output_colour = colour;
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output_colour.a = texture(tex, fp_tex_coord).r;
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}
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