LightDesc_t::RecalculateDerivedValues

/* LightDesc_t::RecalculateDerivedValues() */

void __thiscall LightDesc_t::RecalculateDerivedValues(LightDesc_t *this)

{
  float fVar1;
  float fVar2;
  
  *(undefined4 *)(this + 0x50) = 8;
  if (*(float *)(this + 0x30) != 0.0) {
    *(undefined4 *)(this + 0x50) = 9;
  }
  if (*(float *)(this + 0x34) != 0.0) {
    *(uint *)(this + 0x50) = *(uint *)(this + 0x50) | 2;
  }
  if (*(float *)(this + 0x38) != 0.0) {
    *(uint *)(this + 0x50) = *(uint *)(this + 0x50) | 4;
  }
  if (*(int *)this == 3) {
    fVar1 = cosf(*(float *)(this + 0x3c));
    *(float *)(this + 0x44) = fVar1;
    fVar2 = cosf(*(float *)(this + 0x40));
    *(float *)(this + 0x48) = fVar2;
    if (fVar1 - fVar2 <= 1e-10) {
      *(undefined4 *)(this + 0x4c) = 0x3f800000;
    }
    else {
      *(float *)(this + 0x4c) = 1.0 / (fVar1 - fVar2);
    }
  }
  else if (*(int *)this == 2) {
    *(float *)(this + 0x14) = *(float *)(this + 0x20) * 2e+06;
    *(float *)(this + 0x18) = *(float *)(this + 0x24) * 2e+06;
    *(float *)(this + 0x10) = *(float *)(this + 0x1c) * 2e+06;
  }
  *(float *)(this + 0x54) = *(float *)(this + 0x28) * *(float *)(this + 0x28);
  return;
}