OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

Also calculate wallsprite and decal texture coordinates in ProjectedWallTexcoords

Browse source
This commit is contained in:
Magnus Norddahl 2019-11-12 18:44:17 +01:00
commit 879fae7cd0
5 changed files with 32 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/rendering/swrenderer/line/r_wallsetup.cpp
View file

@ -432,6 +432,19 @@ namespace swrenderer
Project(viewport, lineseg->sidedef->TexelLength * xscale, x1, x2, WallT);
}
void ProjectedWallTexcoords::ProjectSprite(RenderViewport* viewport, double topZ, double scale, bool flipX, bool flipY, int x1, int x2, const FWallTmapVals& WallT, FSoftwareTexture* pic)
{
yscale = 1.0 / scale;
texturemid = pic->GetTopOffset(0) + (topZ - viewport->viewpoint.Pos.Z) * yscale;
if (flipY)
{
yscale = -yscale;
texturemid -= pic->GetHeight();
}
Project(viewport, pic->GetWidth(), x1, x2, WallT, flipX);
}
void ProjectedWallTexcoords::Project(RenderViewport *viewport, double walxrepeat, int x1, int x2, const FWallTmapVals &WallT, bool flipx)
{
this->walxrepeat = walxrepeat;