46b2ed80ae
Another nuke! This time, trying to do a client <-> server thing. Also a bit of messing with Lua.
16 lines
424 B
GLSL
16 lines
424 B
GLSL
/* vim: set ft=c: */
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/* <https://www.shadertoy.com/new> */
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void mainImage(out vec4 fragColor, in vec2 fragCoord) {
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// Normalized pixel coordinates (from 0 to 1)
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// vec2 uv = TexCoords; // fragCoord / iResolution.xy;
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vec2 uv = fragCoord / iResolution.xy;
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// Time varying pixel color
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vec3 col = 0.5 + 0.5 * cos(iTime + uv.xyx + vec3(0, 2, 4));
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// Output to screen
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fragColor = vec4(col, 1.0);
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}
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