ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

fix prior commit for HD 3d (re #27)

This commit is contained in:
zeromus 2017-02-23 01:06:00 -06:00
parent e02d134482
commit e277fb2aed
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
desmume/src/rasterize.cpp
View File

@ -1514,11 +1514,11 @@ template<bool CUSTOM> void SoftRasterizerRenderer::performViewportTransforms()
//viewport transformation
VIEWPORT viewport;
viewport.decode(poly.poly->viewport);
vert.coord[0] *= viewport.width * xfactor;
vert.coord[0] += viewport.x * xfactor;
vert.coord[1] *= viewport.height * yfactor;
vert.coord[1] += viewport.y * yfactor;
vert.coord[1] = ymax - vert.coord[1];
vert.coord[0] *= viewport.width;
vert.coord[0] += viewport.x;
vert.coord[1] *= viewport.height;
vert.coord[1] += viewport.y;
vert.coord[1] = 192 - vert.coord[1];
//this is required to fix Homie Rollerz character select.
//this was also a better fix for Princess Debut's giant out of range polys.
@ -1535,6 +1535,9 @@ template<bool CUSTOM> void SoftRasterizerRenderer::performViewportTransforms()
//I do have some evidence that this wrecks the hardware extremely, but nothing's likely to use that effect.
//This is a sanity check only.
if(vert.coord[1] >= 192) vert.coord[1] = 192;
vert.coord[0] *= xfactor;
vert.coord[1] *= yfactor;
}
}
}