OrdinaryMagician/marifx_m
OrdinaryMagician/marifx_m
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Various touchups in preparation for a first release.

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Marisa the Magician 2019-01-24 01:59:35 +01:00
commit 5c368503e5
20 changed files with 279 additions and 78 deletions
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19
shaders/glsl/mfx_borderblur.fp
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@ -1,11 +1,26 @@
/*
Border blur from MariENB
(C)2012-2019 Marisa Kirisame
*/
void main()
{
float gauss4[4] = { 0.270682, 0.216745, 0.111281, 0.036633 };
vec2 coord = TexCoord;
vec4 res = texture(InputTexture,coord);
vec2 bresl = textureSize(InputTexture,0);
vec2 uv = ((coord-0.5)*vec2(1.0,bresl.y/bresl.x))*2.0;
float bfact = clamp(pow(dot(uv,uv),bblurpow)*bblurmul+bblurbump,0.0,1.0);
float vigdata = 0.0;
if ( vigshape == 0 )
{
vec2 uv = ((coord-0.5)*vec2(1.0,bresl.y/bresl.x))*2.0;
vigdata = clamp(pow(dot(uv,uv),vigpow)*vigmul+vigbump,0.0,1.0);
}
else if ( vigshape == 1 )
{
vec2 uv = coord.xy*(1.0-coord.yx)*4.0;
vigdata = clamp(pow(max(1.0-(uv.x*uv.y),0.0),vigpow)*vigmul+vigbump,0.0,1.0);
}
else vigdata = texture(VignetteTexture,coord).a;
float bfact = clamp(pow(max(vigdata,0.0),bblurpow)*bblurmul+bblurbump,0.0,1.0);
vec2 bof = (1.0/bresl)*bblurradius*bfact;
res.rgb *= 0;
int i,j;