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Replaced some fabsf() calls by std::abs

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Wenzel Jakob 2015-06-28 18:53:50 +02:00
parent 742400485d
commit 10d47cef56
1 changed files with 4 additions and 4 deletions
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8
src/subsurface/singlescatter.cpp
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@ -744,8 +744,8 @@ public:
const Float D = cross(L_p, L_s).length(); const Float D = cross(L_p, L_s).length();
// For debug/explanation only: result without the ray-differentials // For debug/explanation only: result without the ray-differentials
// D = (domegaV + m_eta * domegaL) * (fabsf(cosThetaL/cosThetaV)*domegaV // D = (domegaV + m_eta * domegaL) * (std::abs(cosThetaL/cosThetaV)*domegaV
// + fabsf(cosThetaV/cosThetaL)*m_eta*domegaL); // + std::abs(cosThetaV/cosThetaL)*m_eta*domegaL);
return result / D; return result / D;
} }
@ -1480,8 +1480,8 @@ public:
attenuation(m_sigmaT, -(dist + dV)); attenuation(m_sigmaT, -(dist + dV));
const Float D = (dV + m_eta * dL) * const Float D = (dV + m_eta * dL) *
(fabsf(cosThetaL / cosThetaV) * dV + (std::abs(cosThetaL / cosThetaV) * dV +
fabsf(cosThetaV / cosThetaL) * m_eta * dL); std::abs(cosThetaV / cosThetaL) * m_eta * dL);
result += ((1 - F) / D) * phase * value * weight; result += ((1 - F) / D) * phase * value * weight;
} }
} else { } else {