Mercurial > hg > Game > Cerium
changeset 1742:a35a2780a060 draft
merge
author | kkb |
---|---|
date | Tue, 12 Nov 2013 17:41:33 +0900 |
parents | e0560291611b (diff) 5a294d8e5643 (current diff) |
children | 36eb8c21281a |
files | |
diffstat | 3 files changed, 6 insertions(+), 5 deletions(-) [+] |
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line diff
--- a/example/fft/gpu/spinFact.cl Tue Nov 12 16:56:43 2013 +0900 +++ b/example/fft/gpu/spinFact.cl Tue Nov 12 17:41:33 2013 +0900 @@ -7,9 +7,10 @@ unsigned long i = (unsigned long)get_global_id(0); long n =param[3]; - float2 angle; - angle.x = (float)(2*i*PI/(float)n); - angle.y = (float)((2*i*PI/(float)n) + PI_2); - w[i].x = cos(angle.x); - w[i].y = cos(angle.y); + double2 angle; + angle.x = (double)(2*i*PI/(double)n); + angle.y = (double)((2*i*PI/(double)n) + PI_2); + + w[i].x = cos((float)angle.x); + w[i].y = cos((float)angle.y); }