diff options
Diffstat (limited to 'src/refresh/sw/part.c')
| -rw-r--r-- | src/refresh/sw/part.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/refresh/sw/part.c b/src/refresh/sw/part.c index 8813f37..5f91486 100644 --- a/src/refresh/sw/part.c +++ b/src/refresh/sw/part.c @@ -65,13 +65,13 @@ static void R_DrawParticle(void) */ // FIXME: preadjust xcenter and ycenter zi = 1.0 / transformed[2]; - u = (int)(xcenter + zi * transformed[0] + 0.5); - v = (int)(ycenter - zi * transformed[1] + 0.5); + u = (int)(r_refdef.xcenter + zi * transformed[0] + 0.5); + v = (int)(r_refdef.ycenter - zi * transformed[1] + 0.5); - if ((v > d_vrectbottom_particle) || - (u > d_vrectright_particle) || - (v < d_vrecty) || - (u < d_vrectx)) { + if (v > r_refdef.vrectbottom_particle || + u > r_refdef.vrectright_particle || + v < r_refdef.vrect.y || + u < r_refdef.vrect.x) { return; } @@ -87,11 +87,11 @@ static void R_DrawParticle(void) ** determine the screen area covered by the particle, ** which also means clamping to a min and max */ - pix = izi >> d_pix_shift; - if (pix < d_pix_min) - pix = d_pix_min; - else if (pix > d_pix_max) - pix = d_pix_max; + pix = izi >> r_refdef.pix_shift; + if (pix < r_refdef.pix_min) + pix = r_refdef.pix_min; + else if (pix > r_refdef.pix_max) + pix = r_refdef.pix_max; /* ** render the appropriate pixels @@ -122,8 +122,8 @@ void R_DrawParticles(void) int i; int alpha; - VectorScale(vright, xscaleshrink, partparms.right); - VectorScale(vup, yscaleshrink, partparms.up); + VectorScale(vright, r_refdef.xscaleshrink, partparms.right); + VectorScale(vup, r_refdef.yscaleshrink, partparms.up); VectorCopy(vpn, partparms.pn); for (p = r_newrefdef.particles, i = 0; i < r_newrefdef.num_particles; i++, p++) { |