diff options
Diffstat (limited to 'src/refresh/sw/raster.c')
| -rw-r--r-- | src/refresh/sw/raster.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/refresh/sw/raster.c b/src/refresh/sw/raster.c index 359c348..0a09837 100644 --- a/src/refresh/sw/raster.c +++ b/src/refresh/sw/raster.c @@ -86,15 +86,15 @@ static void R_EmitEdge(mvertex_t *pv0, mvertex_t *pv1) lzi0 = 1.0 / transformed[2]; // FIXME: build x/yscale into transform? - scale = xscale * lzi0; - u0 = (xcenter + scale * transformed[0]); + scale = r_refdef.xscale * lzi0; + u0 = (r_refdef.xcenter + scale * transformed[0]); if (u0 < r_refdef.fvrectx_adj) u0 = r_refdef.fvrectx_adj; if (u0 > r_refdef.fvrectright_adj) u0 = r_refdef.fvrectright_adj; - scale = yscale * lzi0; - v0 = (ycenter - scale * transformed[1]); + scale = r_refdef.yscale * lzi0; + v0 = (r_refdef.ycenter - scale * transformed[1]); if (v0 < r_refdef.fvrecty_adj) v0 = r_refdef.fvrecty_adj; if (v0 > r_refdef.fvrectbottom_adj) @@ -114,15 +114,15 @@ static void R_EmitEdge(mvertex_t *pv0, mvertex_t *pv1) r_lzi1 = 1.0 / transformed[2]; - scale = xscale * r_lzi1; - r_u1 = (xcenter + scale * transformed[0]); + scale = r_refdef.xscale * r_lzi1; + r_u1 = (r_refdef.xcenter + scale * transformed[0]); if (r_u1 < r_refdef.fvrectx_adj) r_u1 = r_refdef.fvrectx_adj; if (r_u1 > r_refdef.fvrectright_adj) r_u1 = r_refdef.fvrectright_adj; - scale = yscale * r_lzi1; - r_v1 = (ycenter - scale * transformed[1]); + scale = r_refdef.yscale * r_lzi1; + r_v1 = (r_refdef.ycenter - scale * transformed[1]); if (r_v1 < r_refdef.fvrecty_adj) r_v1 = r_refdef.fvrecty_adj; if (r_v1 > r_refdef.fvrectbottom_adj) @@ -459,11 +459,11 @@ void R_RenderFace(mface_t *fa, int clipflags) // FIXME: cache this? distinv = 1.0 / (pplane->dist - DotProduct(modelorg, pplane->normal)); - surface_p->d_zistepu = p_normal[0] * xscaleinv * distinv; - surface_p->d_zistepv = -p_normal[1] * yscaleinv * distinv; + surface_p->d_zistepu = p_normal[0] * r_refdef.xscaleinv * distinv; + surface_p->d_zistepv = -p_normal[1] * r_refdef.yscaleinv * distinv; surface_p->d_ziorigin = p_normal[2] * distinv - - xcenter * surface_p->d_zistepu - - ycenter * surface_p->d_zistepv; + r_refdef.xcenter * surface_p->d_zistepu - + r_refdef.ycenter * surface_p->d_zistepv; surface_p++; } @@ -573,11 +573,11 @@ void R_RenderBmodelFace(bedge_t *pedges, mface_t *psurf) // FIXME: cache this? distinv = 1.0 / (pplane->dist - DotProduct(modelorg, pplane->normal)); - surface_p->d_zistepu = p_normal[0] * xscaleinv * distinv; - surface_p->d_zistepv = -p_normal[1] * yscaleinv * distinv; + surface_p->d_zistepu = p_normal[0] * r_refdef.xscaleinv * distinv; + surface_p->d_zistepv = -p_normal[1] * r_refdef.yscaleinv * distinv; surface_p->d_ziorigin = p_normal[2] * distinv - - xcenter * surface_p->d_zistepu - - ycenter * surface_p->d_zistepv; + r_refdef.xcenter * surface_p->d_zistepu - + r_refdef.ycenter * surface_p->d_zistepv; surface_p++; } |