47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
#ifdef E_TYPEDEFS
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typedef struct _E_Update E_Update;
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typedef struct _E_Update_Rect E_Update_Rect;
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typedef enum _E_Update_Policy
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{
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E_UPDATE_POLICY_RAW,
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E_UPDATE_POLICY_HALF_WIDTH_OR_MORE_ROUND_UP_TO_FULL_WIDTH,
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} E_Update_Policy;
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#else
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#ifndef E_COMP_UPDATE_H
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#define E_COMP_UPDATE_H
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struct _E_Update_Rect
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{
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int x, y, w, h;
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};
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struct _E_Update
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{
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int w, h;
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int tw, th;
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int tsw, tsh;
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unsigned char *tiles;
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E_Update_Policy pol;
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};
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E_Update *e_comp_update_new(void);
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void e_comp_update_free(E_Update *up);
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void e_comp_update_policy_set(E_Update *up,
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E_Update_Policy pol);
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void e_comp_update_tile_size_set(E_Update *up,
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int tsw,
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int tsh);
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void e_comp_update_resize(E_Update *up,
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int w,
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int h);
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void e_comp_update_add(E_Update *up,
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int x,
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int y,
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int w,
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int h);
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E_Update_Rect *e_comp_update_rects_get(E_Update *up);
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void e_comp_update_clear(E_Update *up);
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#endif
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#endif
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