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Small fix for last AO sphere sampling bugfix, didn't update

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random sampling code as well.
This commit is contained in:
Brecht Van Lommel 2008-05-28 17:42:03 +00:00
parent 9a3b25d8a0
commit d49d0e174e
1 changed files with 6 additions and 2 deletions
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8
source/blender/render/intern/source/rayshade.c
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@ -1476,9 +1476,12 @@ static float *sphere_sampler(int type, int resol, int thread, int xs, int ys)
tot= 2*resol*resol;
if (type & WO_AORNDSMP) {
static float sphere[2*3*256];
float *sphere;
int a;
// always returns table
sphere= threadsafe_table_sphere(0, thread, xs, ys, tot);
/* total random sampling. NOT THREADSAFE! (should be removed, is not useful) */
vec= sphere;
for (a=0; a<tot; a++, vec+=3) {
@ -1493,7 +1496,8 @@ static float *sphere_sampler(int type, int resol, int thread, int xs, int ys)
float ang, *vec1;
int a;
sphere= threadsafe_table_sphere(1, thread, xs, ys, tot); // returns table if xs and ys were equal to last call
// returns table if xs and ys were equal to last call
sphere= threadsafe_table_sphere(1, thread, xs, ys, tot);
if(sphere==NULL) {
sphere= threadsafe_table_sphere(0, thread, xs, ys, tot);