2f524481c1
git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/trunk@1002 4e206d99-4929-0410-ac5d-dfc041789085
13 lines
199 B
Plaintext
13 lines
199 B
Plaintext
texture framebuffer
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texture wave
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vec2 offset
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effect
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{
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vec2 texoffset = wave(_in * offset).xy;
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texoffset -= vec2(0.5, 0.5);
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texoffset *= 0.05;
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_out = framebuffer(_in + texoffset);
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}
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