Mercurial > MadButterfly
diff src/geo.c @ 12:79e9edf4c00a
Add redraw manager
author | Thinker K.F. Li <thinker@branda.to> |
---|---|
date | Mon, 28 Jul 2008 17:45:36 +0800 |
parents | 7cfecdce94cc |
children | ed55009d96d3 |
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--- a/src/geo.c Sat Jul 26 06:34:15 2008 +0800 +++ b/src/geo.c Mon Jul 28 17:45:36 2008 +0800 @@ -7,15 +7,6 @@ #include <stdio.h> #include "mb_types.h" -struct _geo { - co_aix x, y; - co_aix w, h; - co_aix rel_x, rel_y; - co_aix orig_x, orig_y; - int n_subs; - struct _geo *subs; -}; - static int is_scale_overlay(co_aix x1, co_aix w1, co_aix x2, co_aix w2) { if(x1 > x2) { if((x1 - x2) >= w2) @@ -27,7 +18,7 @@ return 1; } -static int is_overlay(geo_t *r1, geo_t *r2) { +static int _is_overlay(geo_t *r1, geo_t *r2) { if(!is_scale_overlay(r1->x, r1->w, r2->x, r2->w)) return 0; if(!is_scale_overlay(r1->y, r1->h, r2->y, r2->h)) @@ -36,6 +27,10 @@ return 1; } +int is_overlay(geo_t *r1, geo_t *r2) { + return _is_overlay(r1, r2); +} + void geo_init(geo_t *g, int n_pos, co_aix pos[][2]) { co_aix min_x, max_x; co_aix min_y, max_y; @@ -68,7 +63,7 @@ ov_idx = 0; for(i = 0; i < n_others; i++) { - if(is_overlay(g, others[i])) + if(_is_overlay(g, others[i])) overlays[ov_idx++] = others[i]; } *n_overlays = ov_idx;