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| author | Jacob1 <jfu614@gmail.com> | 2012-03-14 23:51:13 (GMT) |
|---|---|---|
| committer | Jacob1 <jfu614@gmail.com> | 2012-03-14 23:51:13 (GMT) |
| commit | 94b8ed193faee876d87ef6f3375a72c3a16acf4e (patch) | |
| tree | 6393839493aed0c76d2e106965f016d52efb32c4 /src/graphics.c | |
| parent | 96ec3486e837319bc6a9009e0e7a3e61a39ccccc (diff) | |
| download | powder-94b8ed193faee876d87ef6f3375a72c3a16acf4e.zip powder-94b8ed193faee876d87ef6f3375a72c3a16acf4e.tar.gz | |
Fix portals being ugly and PRTO effects not being random at first
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]); } } |