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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-11-21 07:16:41 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-11-21 07:16:41 +0400 |
| commit | 2c44aed82ac451ff92013be5702c1425025477c1 (patch) | |
| tree | 6e9cb0f5909306ca98c67cce73a5f9eb996f1893 /libavfilter/vsrc_mandelbrot.c | |
| parent | 833a195905405fc9646c7544ce9d0f3279608977 (diff) | |
vsrc_mandelbrot: fix inner=period, the previous optimizations broke it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter/vsrc_mandelbrot.c')
| -rw-r--r-- | libavfilter/vsrc_mandelbrot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vsrc_mandelbrot.c b/libavfilter/vsrc_mandelbrot.c index d12981a6eb..1254fef0ad 100644 --- a/libavfilter/vsrc_mandelbrot.c +++ b/libavfilter/vsrc_mandelbrot.c @@ -355,7 +355,7 @@ static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize, if(mb->inner==PERIOD){ int j; for(j=i-1; j; j--) - if(SQR(mb->zyklus[j][0]-zr) + SQR(mb->zyklus[j][1]-zi) < 0.0000000000000001) + if(SQR(mb->zyklus[j][0]-zr) + SQR(mb->zyklus[j][1]-zi) < epsilon*epsilon*10) break; if(j){ c= i-j; |