diff options
Diffstat (limited to 'source/blender/render')
| -rw-r--r-- | source/blender/render/intern/source/volumetric.c | 4 | ||||
| -rw-r--r-- | source/blender/render/intern/source/zbuf.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/render/intern/source/volumetric.c b/source/blender/render/intern/source/volumetric.c index e4c4e905aa6..c1f85914479 100644 --- a/source/blender/render/intern/source/volumetric.c +++ b/source/blender/render/intern/source/volumetric.c @@ -376,7 +376,7 @@ static float vol_get_phasefunc(ShadeInput *UNUSED(shi), float g, const float w[3 return normalize * 1.f; } else { /* schlick */ - const float k = 1.55f * g - .55f * g * g * g; + const float k = 1.55f * g - 0.55f * g * g * g; const float kcostheta = k * dot_v3v3(w, wp); return normalize * (1.f - k * k) / ((1.f - kcostheta) * (1.f - kcostheta)); } @@ -394,7 +394,7 @@ static float vol_get_phasefunc(ShadeInput *UNUSED(shi), float g, const float w[3 return normalize * (1.f - g * g) / powf(1.f + g * g - 2.f * g * costheta, 1.5f); case MA_VOL_PH_SCHLICK: { - const float k = 1.55f * g - .55f * g * g * g; + const float k = 1.55f * g - 0.55f * g * g * g; const float kcostheta = k * costheta; return normalize * (1.f - k * k) / ((1.f - kcostheta) * (1.f - kcostheta)); } diff --git a/source/blender/render/intern/source/zbuf.c b/source/blender/render/intern/source/zbuf.c index ecde9bb2de8..c88858c44da 100644 --- a/source/blender/render/intern/source/zbuf.c +++ b/source/blender/render/intern/source/zbuf.c @@ -2858,7 +2858,7 @@ static void quad_bezier_2d(float *result, float *v1, float *v2, float *ipodata) p1[0]= v1[0]; p1[1]= v1[1]; - /* official formula 2*p2 - .5*p1 - .5*p3 */ + /* official formula 2*p2 - 0.5*p1 - 0.5*p3 */ p2[0]= -0.5f*p1[0] - 0.5f*p3[0]; p2[1]= -0.5f*p1[1] - 0.5f*p3[1]; |