Method getProjectionMatrix

Engine/source/math/util/frustum.cpp:562–574

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void Frustum::getProjectionMatrix( MatrixF *proj, bool gfxRotate ) const
{
   if (mIsOrtho)
   {
      MathUtils::makeOrthoProjection(proj, mNearLeft, mNearRight, mNearTop, mNearBottom, mNearDist, mFarDist, gfxRotate);
      proj->mulL(mProjectionOffsetMatrix);
   }
   else
   {
      MathUtils::makeProjection(proj, mNearLeft, mNearRight, mNearTop, mNearBottom, mNearDist, mFarDist, gfxRotate);
      proj->mulL(mProjectionOffsetMatrix);
   }
}

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