diff options
Diffstat (limited to 'src/graphics.c')
| -rw-r--r-- | src/graphics.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/graphics.c b/src/graphics.c index bff4f08..2bfe422 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -2404,9 +2404,9 @@ void render_parts(pixel *vid) for (r = 0; r < 4; r++) { ddist = ((float)orbd[r])/16.0f; drad = (M_PI * ((float)orbl[r]) / 180.0f)*1.41f; - nxo = ddist*cos(drad); - nyo = ddist*sin(drad); - if (ny+nyo>0 && ny+nyo<YRES && nx+nxo>0 && nx+nxo<XRES) + nxo = (int)(ddist*cos(drad)); + nyo = (int)(ddist*sin(drad)); + if (ny+nyo>0 && ny+nyo<YRES && nx+nxo>0 && nx+nxo<XRES && (pmap[ny+nyo][nx+nxo]&0xFF) != PT_PRTI) addpixel(vid, nx+nxo, ny+nyo, colr, colg, colb, 255-orbd[r]); } } @@ -2422,9 +2422,9 @@ void render_parts(pixel *vid) for (r = 0; r < 4; r++) { ddist = ((float)orbd[r])/16.0f; drad = (M_PI * ((float)orbl[r]) / 180.0f)*1.41f; - nxo = ddist*cos(drad); - nyo = ddist*sin(drad); - if (ny+nyo>0 && ny+nyo<YRES && nx+nxo>0 && nx+nxo<XRES) + nxo = (int)(ddist*cos(drad)); + nyo = (int)(ddist*sin(drad)); + if (ny+nyo>0 && ny+nyo<YRES && nx+nxo>0 && nx+nxo<XRES && (pmap[ny+nyo][nx+nxo]&0xFF) != PT_PRTO) addpixel(vid, nx+nxo, ny+nyo, colr, colg, colb, 255-orbd[r]); } } |