diff options
Diffstat (limited to 'source/blender/render/intern/source/shadbuf.c')
| -rw-r--r-- | source/blender/render/intern/source/shadbuf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/render/intern/source/shadbuf.c b/source/blender/render/intern/source/shadbuf.c index aa420d7e7c8..9d83ff1d7e8 100644 --- a/source/blender/render/intern/source/shadbuf.c +++ b/source/blender/render/intern/source/shadbuf.c @@ -536,7 +536,7 @@ static void compress_shadowbuf(ShadBuf *shb, int *rectz, int square) if (x< a) minx= x+15-a; else minx= x-a; - dist= sqrt( (float)(minx*minx+miny*miny) ); + dist = sqrtf((float)(minx * minx + miny * miny)); if (square==0 && dist>(float)(a+12)) { /* 12, tested with a onlyshadow lamp */ a= 256; verg= 0; /* 0x80000000; */ /* 0x7FFFFFFF; */ @@ -1685,7 +1685,7 @@ static int point_behind_strand(const float p[3], BSPFace *face) if (face->len==0.0f) { rc[0]= p[0]-face->vec1[0]; rc[1]= p[1]-face->vec1[1]; - dist= (float)(sqrt(rc[0]*rc[0]+ rc[1]*rc[1])); + dist = len_v2(rc); if (dist < face->radline) return 1; @@ -1699,10 +1699,10 @@ static int point_behind_strand(const float p[3], BSPFace *face) pt[0]= lambda*face->rc[0]+face->vec1[0]; pt[1]= lambda*face->rc[1]+face->vec1[1]; - + rc[0]= pt[0]-p[0]; rc[1]= pt[1]-p[1]; - dist= sqrtf(rc[0]*rc[0]+ rc[1]*rc[1]); + dist = len_v2(rc); if (dist < face->radline) { float zval= face->vec1[2] + lambda*face->rc[2]; |