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| Rev 76 | Rev 79 | ||
|---|---|---|---|
| Line 42... | Line 42... | ||
| 42 | extern value_type slider[],cell[],var[],map[][0x100]; |
42 | extern value_type slider[],cell[],var[],map[][0x100]; |
| 43 | extern unsigned char *image_ptr; |
43 | extern unsigned char *image_ptr; |
| 44 | 44 | ||
| 45 | /* Channel z for the input pixel at coordinates x,y. |
45 | /* Channel z for the input pixel at coordinates x,y. |
| 46 | * Coordinates are relative to the input image data (pb->inData) */ |
46 | * Coordinates are relative to the input image data (pb->inData) */ |
| 47 | value_type rawsrc(value_type x,value_type y,value_type z){ |
47 | static value_type rawsrc(value_type x,value_type y,value_type z){ |
| 48 | if(x < gpb->inRect.left) |
48 | if(x < gpb->inRect.left) |
| 49 | x = gpb->inRect.left; |
49 | x = gpb->inRect.left; |
| 50 | else if(x >= gpb->inRect.right) |
50 | else if(x >= gpb->inRect.right) |
| 51 | x = gpb->inRect.right-1; |
51 | x = gpb->inRect.right-1; |
| 52 | if(y < gpb->inRect.top) |
52 | if(y < gpb->inRect.top) |