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Cleanup: delete unused variables

This commit is contained in:
Weizhen Huang 2022-12-19 19:22:29 +01:00
parent 0c07582169
commit bf0075f886
1 changed files with 1 additions and 10 deletions
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11
intern/cycles/kernel/closure/bsdf_hair_microfacet.h
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@ -397,10 +397,7 @@ ccl_device float3 bsdf_microfacet_hair_eval_r_circular(ccl_private const ShaderC
integral = roughness_squared * M_1_PI_F * 0.5f * (temp1 + temp2 + temp3 + temp4);
}
else {
/* falls back to numerical integration */
const float phi_i = dir_phi(wi);
else { /* falls back to numerical integration */
/* initial sample resolution */
float res = roughness * .7f;
const float scale = (phi_m_max - phi_m_min) * .5f;
@ -457,8 +454,6 @@ ccl_device float3 bsdf_microfacet_hair_eval_tt_trt_circular(KernelGlobals kg,
if (isnan_safe(tmp1))
return zero_float3();
const float phi_i = dir_phi(wi);
const float3 mu_a = bsdf->sigma;
const float inv_eta = 1.f / eta;
@ -880,8 +875,6 @@ ccl_device float3 bsdf_microfacet_hair_eval_r_elliptic(ccl_private const ShaderC
if (gamma_m_max < gamma_m_min)
gamma_m_max += M_2PI_F;
const float gamma_i = to_gamma(phi_i, a, b);
/* initial sample resolution */
float res = roughness * .7f;
const float scale = (gamma_m_max - gamma_m_min) * .5f;
@ -962,8 +955,6 @@ ccl_device float3 bsdf_microfacet_hair_eval_tt_trt_elliptic(KernelGlobals kg,
if (gamma_m_max < gamma_m_min)
gamma_m_max += M_2PI_F;
const float gamma_i = to_gamma(phi_i, a, b);
float res = roughness * .8f;
const float scale = (gamma_m_max - gamma_m_min) * .5f;
size_t intervals = 2 * (size_t)ceilf(scale / res) + 1;