Hi all,
The latest changes to the CVS (since May 10) give a weird effect on the
sproingies mode of xlockmore (has this to with lightning?)
Maybe it is related to a problem that occurs rarely (so I do not have a good
reproducer for you) on my VMS machine.
I get an floating over flow in module SHADE (SHADE_TMP.H) at line 15499:
Source Listing 12-MAY-1999 09:56:03
DEC C V6.0-001 Page 323
12-MAY-1999 07:00:21
$DISK2:[JOUKJ.MESAGL.MESAGL.SRC]SHADE_TMP.H;1
I1 6 15493 struct gl_shine_tab *tab = ctx->ShineTable[side];
I1 6 15494 if (n_dot_h > 1.0)
I1 6 15495 spec = pow( n_dot_h, tab->shininess );
I1 6 15496 else
I1 6 15497 GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec );
E do { int k = (int) ( n_dot_h * 256); spec = tab-> tab[k]; }
while(0)
I1 6 15498
I1 6 15499 ACC_SCALE_SCALAR_3V( sum[side], spec,
E do { ( sum[side])[0] += spec * ( light->MatSpecular[side])[0]; (
sum[side])[1] += spec * ( light->MatSpecular[si
E de])[1]; ( sum[side])[2] += spec * ( light->MatSpecular[side])[2]; }
while (0)
I1 6 15500 light->MatSpecular[side]);
I1 5 15501 }
I1 4 15502 }
I1 4 15503
I1 5 15504 if (LIGHT_FRONT(*mask)) {
E 1
I1 5 15505 FLOAT_RGB_TO_UBYTE_RGB( Fcolor[j], sum[0] );
E do { Fcolor[j][0] = ((int) (( (sum[0][0])<(0.0F) ? (0.0F) :
((sum[0][0])>(1.0F) ? (1.0F) : (sum[0][0])) ) *
E 255.0F)); Fcolor[j][1] = ((int) (( (sum[0][1])<(0.0F) ? (0.0F) :
((sum[0][1])>(1.0F) ? (1.0F) : (sum[0][1])) ) * 255
E .0F)); Fcolor[j][2] = ((int) (( (sum[0][2])<(0.0F) ? (0.0F) :
((sum[0][2])>(1.0F) ? (1.0F) : (sum[0][2])) ) * 255.0F
E )); } while(0)
Jouk
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