Rev 8897 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 8897 | Rev 11121 | ||
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Line 24... | Line 24... | ||
24 | /* same in Flydraw/flylines.c */ |
24 | /* same in Flydraw/flylines.c */ |
25 | 25 | ||
26 | int getcolor(int r, int g, int b) |
26 | int getcolor(int r, int g, int b) |
27 | { |
27 | { |
28 | int col; |
28 | int col; |
29 | if(r>255) r=255 |
29 | if(r>255) r=255; |
- | 30 | if(r<0) r=0; |
|
30 | if(g>255) g=255 |
31 | if(g>255) g=255; |
- | 32 | if(g<0) g=0; |
|
31 | if(b>255) b=255 |
33 | if(b>255) b=255; |
- | 34 | if(b<0) b=0; |
|
32 | col=gdImageColorExact(image, r, g, b); |
35 | col=gdImageColorExact(image, r, g, b); |
33 | if(col==-1) col=gdImageColorAllocate(image,r,g,b); |
36 | if(col==-1) col=gdImageColorAllocate(image,r,g,b); |
34 | return col; |
37 | return col; |
35 | } |
38 | } |
36 | 39 |