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ref_soft: Fix hang on big texcoords

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This commit is contained in:
mittorn 2019-03-31 20:57:29 +07:00
parent 2efdf56317
commit 714084bf5b
1 changed files with 8 additions and 0 deletions
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8
r_triapi.c
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@ -228,6 +228,12 @@ TriTexCoord2f
void TriTexCoord2f( float u, float v ) void TriTexCoord2f( float u, float v )
{ {
//pglTexCoord2f( u, v ); //pglTexCoord2f( u, v );
u = fmod(u, 10);
v = fmod(v, 10);
if( isnan(u) )
u = 0;
if( isnan(v))
v = 0;
while( u < 0 ) while( u < 0 )
u = u + 1; u = u + 1;
while( v < 0 ) while( v < 0 )
@ -237,6 +243,8 @@ void TriTexCoord2f( float u, float v )
u = u - 1; u = u - 1;
while( v > 1 ) while( v > 1 )
v = v - 1; v = v - 1;
s = r_affinetridesc.skinwidth * bound(0.01,u,0.99); s = r_affinetridesc.skinwidth * bound(0.01,u,0.99);
t = r_affinetridesc.skinheight * bound(0.01,v,0.99); t = r_affinetridesc.skinheight * bound(0.01,v,0.99);
} }