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| author | jacksonmj <mj-pt@jacksonmj.co.uk> | 2011-08-24 15:35:52 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-08-27 10:37:03 (GMT) |
| commit | 42cfb74c2bb82eb185962a17f848e47265a16316 (patch) | |
| tree | d2185ba1276dd85144b7d26099f597833f0cc975 /src/main.c | |
| parent | f97e8e5c7caddadadf71f7635070777c6e1248ad (diff) | |
| download | powder-42cfb74c2bb82eb185962a17f848e47265a16316.zip powder-42cfb74c2bb82eb185962a17f848e47265a16316.tar.gz | |
Remove blocking walls from pmap
2.5% speed increase on a screen full of water
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -718,7 +718,7 @@ int parse_save(void *save, int size, int replace, int x0, int y0, unsigned char gol[x][y]=0; if (j) { - if (pmap[y][x] && (pmap[y][x]>>8)<NPART) + if (pmap[y][x]) { k = pmap[y][x]>>8; memset(parts+k, 0, sizeof(particle)); @@ -2571,7 +2571,7 @@ int main(int argc, char *argv[]) } else { cr = pmap[y/sdl_scale][x/sdl_scale]; } - if (!((cr>>8)>=NPART || !cr)) + if (cr) { if ((cr&0xFF)==PT_LIFE && parts[cr>>8].ctype>=0 && parts[cr>>8].ctype<NGOLALT) { @@ -3160,9 +3160,9 @@ int main(int argc, char *argv[]) { int cr; cr = pmap[y][x]; - if ((cr>>8)>=NPART || !cr) + if (!cr) cr = photons[y][x]; - if (!((cr>>8)>=NPART || !cr)) + if (cr) { c = sl = cr&0xFF; if (c==PT_LIFE) |