/src/ftk_display_mem.h

http://ftk.googlecode.com/ · C Header · 49 lines · 12 code · 8 blank · 29 comment · 0 complexity · e47f919dcc5d049ebbe9c6ff6b271b67 MD5 · raw file 

    

  1. /*
    2. 

  2.  * File: ftk_display_men.h    
    3. 

  3.  * Author:  Li XianJing <xianjimli@hotmail.com>
    4. 

  4.  * Brief:   memory based display.
    5. 

  5.  *
    6. 

  6.  * Copyright (c) 2009 - 2010  Li XianJing <xianjimli@hotmail.com>
    7. 

  7.  *
    8. 

  8.  * Licensed under the Academic Free License version 2.1
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License as published by
    12. 

  12.  * the Free Software Foundation; either version 2 of the License, or
    13. 

  13.  * (at your option) any later version.
    14. 

  14.  *
    15. 

  15.  * This program is distributed in the hope that it will be useful,
    16. 

  16.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    17. 

  17.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    18. 

  18.  * GNU General Public License for more details.
    19. 

  19.  *
    20. 

  20.  * You should have received a copy of the GNU General Public License
    21. 

  21.  * along with this program; if not, write to the Free Software
    22. 

  22.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    23. 

  23.  */
    24. 

  24. 

  25. /*
    26. 

  26.  * History:
    27. 

  27.  * ================================================================
    28. 

  28.  * 2010-03-21 Li XianJing <xianjimli@hotmail.com> from ftk_display_fb.h
    29. 

  29.  *
    30. 

  30.  */
    31. 

  31. #ifndef FTK_DISPLAY_MEM_H
    32. 

  32. #define FTK_DISPLAY_MEM_H
    33. 

  33. 

  34. #include "ftk_display.h"
    35. 

  35. 

  36. typedef void (*FtkDisplaySync)(void* ctx, FtkRect* rect);
    37. 

  37. 

  38. FtkDisplay* ftk_display_mem_create(FtkPixelFormat format, 
    39. 

  39. 	int width, int height, void* bits, FtkDestroy on_destroy, void* ctx);
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  40. 

  41. Ret ftk_display_mem_set_sync_func(FtkDisplay* thiz, FtkDisplaySync sync, void* ctx);
    42. 

  42. 

  43. int ftk_display_mem_is_active(FtkDisplay* thiz);
    44. 

  44. FtkPixelFormat ftk_display_mem_get_pixel_format(FtkDisplay* thiz);
    45. 

  45. Ret ftk_display_mem_update_directly(FtkDisplay* thiz, FtkPixelFormat format,
    46. 

  46. 	void* bits, int width, int height, int xoffset, int yoffset);
    47. 

  47. 

  48. #endif/*FTK_DISPLAY_MEM_H*/
    49.