From a1dd6ea83616b2ed1b78d1a6c48761d94018e714 Mon Sep 17 00:00:00 2001 From: Daniel Genrich Date: Fri, 10 Aug 2012 09:58:58 +0000 Subject: Smoke: High res on even resolution did not write to all cells (downsampling = n-1, upsampling = n). Thanks goes to MiikaH. --- intern/smoke/intern/WAVELET_NOISE.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'intern/smoke') diff --git a/intern/smoke/intern/WAVELET_NOISE.h b/intern/smoke/intern/WAVELET_NOISE.h index 4806c6a9fc1..fce901b68aa 100644 --- a/intern/smoke/intern/WAVELET_NOISE.h +++ b/intern/smoke/intern/WAVELET_NOISE.h @@ -107,7 +107,7 @@ static void downsampleNeumann(const float *from, float *to, int n, int stride) // if these values are not local incorrect results are generated float downCoeffs[32] = { DOWNCOEFFS }; const float *const aCoCenter= &downCoeffs[16]; - for (int i = 0; i < ceil((float)n / 2); i++) { + for (int i = 0; i <= n / 2; i++) { to[i * stride] = 0; for (int k = 2 * i - 16; k < 2 * i + 16; k++) { // handle boundary -- cgit v1.2.3