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author | Ole Loots <ole@monochrom.net> | 2012-11-28 21:30:24 +0100 |
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committer | Ole Loots <ole@monochrom.net> | 2012-11-28 21:30:24 +0100 |
commit | ff7cf937629933e782eb8103dadb8b5f27f14a4d (patch) | |
tree | b4067d388769f26d95e032437b1cb518de5ed09e /atari/redrawslots.c | |
parent | fe0e2508e62323955df415b45e2ea9b1b7d6373f (diff) | |
download | netsurf-ff7cf937629933e782eb8103dadb8b5f27f14a4d.tar.gz netsurf-ff7cf937629933e782eb8103dadb8b5f27f14a4d.tar.bz2 |
Started refactoring of global redraw handling.
Diffstat (limited to 'atari/redrawslots.c')
-rw-r--r-- | atari/redrawslots.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/atari/redrawslots.c b/atari/redrawslots.c index 069e6cc91..d2f74e4fb 100644 --- a/atari/redrawslots.c +++ b/atari/redrawslots.c @@ -23,10 +23,16 @@ void redraw_slots_init(struct s_redrw_slots * slots, short size) { + // TODO: allocate slots dynamically! slots->size = MIN( MAX_REDRW_SLOTS , size); slots->areas_used = 0; } +void redraw_slots_free(struct s_redrw_slots * slots) +{ + // TOOD: free areas... +} + static inline bool rect_intersect( struct rect * box1, struct rect * box2 )
{
@@ -44,10 +50,19 @@ static inline bool rect_intersect( struct rect * box1, struct rect * box2 ) return true;
} + + +void redraw_slot_schedule_grect(struct s_redrw_slots * slots, GRECT *area) +{ + redraw_slot_schedule(slots, area->g_x, area->g_y, + area->g_x + area->g_w, area->g_y + area->g_h); +} + /*
- schedule redraw coords, coords are relative.
+ schedule redraw coords.
*/
-void redraw_slot_schedule(struct s_redrw_slots * slots, short x0, short y0, short x1, short y1)
+void redraw_slot_schedule(struct s_redrw_slots * slots, short x0, short y0, + short x1, short y1)
{
int i;
struct rect area;
@@ -91,6 +106,15 @@ void redraw_slot_schedule(struct s_redrw_slots * slots, short x0, short y0, shor slots->areas[slots->size-1].x1 = MAX(slots->areas[i].x1, x1);
slots->areas[slots->size-1].y1 = MAX(slots->areas[i].y1, y1);
}
-done:
+done: return;
} + +void redraw_slots_remove_area(struct s_redrw_slots * slots, int i) +{ + int x; + for(x = i+1; i<slots->areas_used; x++){ + slots->areas[x-1] = slots->areas[x]; + } + slots->areas_used--; +} |