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Cleanup.

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This commit is contained in:
Branimir Karadžić
2017-09-02 19:30:24 -07:00
parent 07d31bbd65
commit 525801cdf8
4 changed files with 16 additions and 16 deletions
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10
src/math.cpp
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@@ -20,7 +20,7 @@ namespace bx
const float kHuge = HUGE_VALF;
#endif // BX_COMPILER_MSVC
float fabsolute(float _a)
float fabs(float _a)
{
return ::fabsf(_a);
}
@@ -719,7 +719,7 @@ namespace bx
const float dd = qx - fmin(qw, qy);
const float ee = 1.0e-10f;
_hsv[0] = fabsolute(qz + (qw - qy) / (6.0f * dd + ee) );
_hsv[0] = fabs(qz + (qw - qy) / (6.0f * dd + ee) );
_hsv[1] = dd / (qx + ee);
_hsv[2] = qx;
}
@@ -730,9 +730,9 @@ namespace bx
const float ss = _hsv[1];
const float vv = _hsv[2];
const float px = fabsolute(ffract(hh + 1.0f ) * 6.0f - 3.0f);
const float py = fabsolute(ffract(hh + 2.0f/3.0f) * 6.0f - 3.0f);
const float pz = fabsolute(ffract(hh + 1.0f/3.0f) * 6.0f - 3.0f);
const float px = fabs(ffract(hh + 1.0f ) * 6.0f - 3.0f);
const float py = fabs(ffract(hh + 2.0f/3.0f) * 6.0f - 3.0f);
const float pz = fabs(ffract(hh + 1.0f/3.0f) * 6.0f - 3.0f);
_rgb[0] = vv * flerp(1.0f, fsaturate(px - 1.0f), ss);
_rgb[1] = vv * flerp(1.0f, fsaturate(py - 1.0f), ss);