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some small optimizations

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This commit is contained in:
Kent Mein
2002-10-30 00:37:19 +00:00
parent df6b70a9ca
commit f6c7a89357
7 changed files with 80 additions and 59 deletions
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5
source/blender/blenkernel/intern/effect.c
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@@ -435,7 +435,7 @@ void make_particle_keys(int depth, int nr, PartEff *paf, Particle *part, float *
void init_mv_jit(float *jit, int num)
{
float *jit2, x, rad1, rad2, rad3;
int i;
int i, num2;
if(num==0) return;
@@ -445,7 +445,8 @@ void init_mv_jit(float *jit, int num)
BLI_srand(31415926 + num);
x= 0;
for(i=0; i<2*num; i+=2) {
num2 = 2 * num;
for(i=0; i<num2; i+=2) {
jit[i]= x+ (float)(rad1*(0.5-BLI_drand()));
jit[i+1]= ((float)i/2)/num +(float)(rad1*(0.5-BLI_drand()));