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- move r_utility globals into r_viewpoint and r_viewwindow

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- change r_utility functions to only work on FRenderViewpoint and FViewWindow
This commit is contained in:
Magnus Norddahl 2017-03-11 23:28:07 +01:00
commit 0c9014b984
75 changed files with 817 additions and 839 deletions
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22
src/swrenderer/plane/r_flatplane.cpp
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@ -68,20 +68,20 @@ namespace swrenderer
if (planeang != 0)
{
double cosine = cos(planeang), sine = sin(planeang);
pviewx = pl->xform.xOffs + ViewPos.X * cosine - ViewPos.Y * sine;
pviewy = pl->xform.yOffs + pl->xform.baseyOffs - ViewPos.X * sine - ViewPos.Y * cosine;
pviewx = pl->xform.xOffs + r_viewpoint.Pos.X * cosine - r_viewpoint.Pos.Y * sine;
pviewy = pl->xform.yOffs + pl->xform.baseyOffs - r_viewpoint.Pos.X * sine - r_viewpoint.Pos.Y * cosine;
}
else
{
pviewx = pl->xform.xOffs + ViewPos.X;
pviewy = pl->xform.yOffs - ViewPos.Y;
pviewx = pl->xform.xOffs + r_viewpoint.Pos.X;
pviewy = pl->xform.yOffs - r_viewpoint.Pos.Y;
}
pviewx = _xscale * pviewx;
pviewy = _yscale * pviewy;
// left to right mapping
planeang += (ViewAngle - 90).Radians();
planeang += (r_viewpoint.Angles.Yaw - 90).Radians();
auto viewport = RenderViewport::Instance();
@ -113,7 +113,7 @@ namespace swrenderer
minx = pl->left;
planeheight = fabs(pl->height.Zat0() - ViewPos.Z);
planeheight = fabs(pl->height.Zat0() - r_viewpoint.Pos.Z);
basecolormap = colormap;
@ -231,12 +231,12 @@ namespace swrenderer
cur_node = light_list;
while (cur_node)
{
double lightX = cur_node->lightsource->X() - ViewPos.X;
double lightY = cur_node->lightsource->Y() - ViewPos.Y;
double lightZ = cur_node->lightsource->Z() - ViewPos.Z;
double lightX = cur_node->lightsource->X() - r_viewpoint.Pos.X;
double lightY = cur_node->lightsource->Y() - r_viewpoint.Pos.Y;
double lightZ = cur_node->lightsource->Z() - r_viewpoint.Pos.Z;
float lx = (float)(lightX * ViewSin - lightY * ViewCos);
float ly = (float)(lightX * ViewTanCos + lightY * ViewTanSin) - drawerargs.dc_viewpos.Y;
float lx = (float)(lightX * r_viewpoint.Sin - lightY * r_viewpoint.Cos);
float ly = (float)(lightX * r_viewpoint.TanCos + lightY * r_viewpoint.TanSin) - drawerargs.dc_viewpos.Y;
float lz = (float)lightZ - drawerargs.dc_viewpos.Z;
// Precalculate the constant part of the dot here so the drawer doesn't have to.