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comparison src/paint.h @ 23:56f592f56ff7

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Fix bug and add linear gradient paint. - fix the bug that forget to clear n_dirty_geos in rdman_redraw_all().
author Thinker K.F. Li <thinker@branda.to>
date Sat, 02 Aug 2008 23:10:42 +0800
parents 83d24300a992
children 59a295651480
comparison
equal deleted inserted replaced
22:8fcf2d878ecd 23:56f592f56ff7
19 (_paint)->prepare = _prepare; \ 19 (_paint)->prepare = _prepare; \
20 (_paint)->free = _free; \ 20 (_paint)->free = _free; \
21 STAILQ_INIT((_paint)->members); \ 21 STAILQ_INIT((_paint)->members); \
22 } while(0) \ 22 } while(0) \
23 23
24
25 typedef struct _grad_stop {
26 co_aix offset;
27 co_comp_t r, g, b, a;
28 } grad_stop_t;
29
30 extern paint_t *paint_linear_new(redraw_man_t *rdman,
31 co_aix x1, co_aix y1, co_aix x2, co_aix y2);
32 extern grad_stop_t *paint_linear_stops(paint_t *paint,
33 int n_stops,
34 grad_stop_t *stops);
35 #define grad_stop_init(stop, _offset, _r, _g, _b, _a) \
36 do { \
37 (stop)->offset = _offset; \
38 (stop)->r = _r; \
39 (stop)->g = _g; \
40 (stop)->b = _b; \
41 (stop)->a = _a; \
42 } while(0)
43
44
24 #endif /* __PAINT_H_ */ 45 #endif /* __PAINT_H_ */