OrdinaryMagician/vkdoom_m
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Reduce number of multiply ops per frame and increase x-axis clipper range for orthographic projection.

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Dileep V. Reddy 2024-10-26 08:22:43 -06:00 • committed by Rachael Alexanderson
commit 2ba57b5068
3 changed files with 7 additions and 2 deletions
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4
src/rendering/hwrenderer/scene/hw_clipper.cpp
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@ -476,8 +476,8 @@ angle_t Clipper::PointToPseudoOrthoAngle(double x, double y)
{
angle_t af = viewpoint->FrustAngle;
double xproj = disp.XY().Length() * deltaangle(disp.Angle(), viewpoint->Angles.Yaw).Sin();
xproj *= viewpoint->ScreenProj;
if (fabs(xproj) < r_viewwindow.WidescreenRatio*1.13) // 2.0)
xproj *= viewpoint->ScreenProjX;
if (fabs(xproj) < 1.13)
{
return AngleToPseudo( viewpoint->Angles.Yaw.BAMs() - xproj * 0.5 * af );
}