19 lines
539 B
GLSL
19 lines
539 B
GLSL
// bloomy healthbar with flicker
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void SetupMaterial( inout Material mat )
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{
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float gauss10[10] = float[10]
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(
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.199471, .176033, .120986, .064759, .026996,
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.008764, .002216, .000436, .000067, .000008
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);
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vec2 coord = vTexCoord.st;
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vec2 bresl = TEX_SIZE;
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vec2 bof = 1./bresl;
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bof *= .9+.4*texture(noisetex,vec2(fract(timer*.05))).x;
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vec4 col = texture(tex,coord);
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int i, j;
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for ( j=-9; j<=9; j++ ) for ( i=-9; i<=9; i++ )
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col += gauss10[abs(i)]*gauss10[abs(j)]*texture(tex,coord+vec2(i,j)*bof);
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mat.Base = vec4(col.rgb,1.);
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}
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