src/modules/engines/software_x11/evas_engine.h

   1 #ifndef EVAS_ENGINE_H
   2 #define EVAS_ENGINE_H
   3
   4 #include <sys/ipc.h>
   5 #include <sys/shm.h>
   6
   7 #ifdef BUILD_ENGINE_SOFTWARE_XLIB
   8 # include <X11/Xlib.h>
   9 # include <X11/Xutil.h>
  10 # include <X11/Xatom.h>
  11 # include <X11/extensions/XShm.h>
  12 #endif
  13
  14 #ifdef BUILD_ENGINE_SOFTWARE_XCB
  15 # include <xcb/xcb.h>
  16 # include <xcb/xcb_image.h>
  17 #endif
  18
  19 extern int _evas_engine_soft_x11_log_dom;
  20 #ifdef ERR
  21 # undef ERR
  22 #endif
  23 #define ERR(...) EINA_LOG_DOM_ERR(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  24
  25 #ifdef DBG
  26 # undef DBG
  27 #endif
  28 #define DBG(...) EINA_LOG_DOM_DBG(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  29
  30 #ifdef INF
  31 # undef INF
  32 #endif
  33 #define INF(...) EINA_LOG_DOM_INFO(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  34
  35 #ifdef WRN
  36 # undef WRN
  37 #endif
  38 #define WRN(...) EINA_LOG_DOM_WARN(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  39
  40 #ifdef CRIT
  41 # undef CRIT
  42 #endif
  43 #define CRIT(...) EINA_LOG_DOM_CRIT(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  44
  45 typedef enum   _Outbuf_Depth    Outbuf_Depth;
  46
  47 enum _Outbuf_Depth
  48 {
  49    OUTBUF_DEPTH_NONE,
  50    OUTBUF_DEPTH_INHERIT,
  51    OUTBUF_DEPTH_RGB_16BPP_565_565_DITHERED,
  52    OUTBUF_DEPTH_RGB_16BPP_555_555_DITHERED,
  53    OUTBUF_DEPTH_RGB_16BPP_444_444_DITHERED,
  54    OUTBUF_DEPTH_RGB_16BPP_565_444_DITHERED,
  55    OUTBUF_DEPTH_RGB_32BPP_888_8888,
  56    OUTBUF_DEPTH_LAST
  57 };
  58
  59 typedef struct _Outbuf          Outbuf;
  60
  61 struct _Outbuf
  62 {
  63    Outbuf_Depth    depth;
  64    int             w, h;
  65    int             rot;
  66    int             onebuf;
  67
  68    struct {
  69       Convert_Pal *pal;
  70       union {
  71 #ifdef BUILD_ENGINE_SOFTWARE_XLIB
  72          struct {
  73             Display          *disp;
  74             Window            win;
  75             Pixmap            mask;
  76             Visual           *vis;
  77             Colormap          cmap;
  78             int               depth;
  79             int               shm;
  80             GC                gc;
  81             GC                gcm;
  82             unsigned char     swap     : 1;
  83             unsigned char     bit_swap : 1;
  84          } xlib;
  85 #endif
  86 #ifdef BUILD_ENGINE_SOFTWARE_XCB
  87          struct {
  88             xcb_connection_t *conn;
  89             xcb_screen_t     *screen;
  90             xcb_drawable_t    win;
  91             xcb_pixmap_t      mask;
  92             xcb_visualtype_t *vis;
  93             xcb_colormap_t    cmap;
  94             int               depth;
  95             int               shm;
  96             xcb_gcontext_t    gc;
  97             xcb_gcontext_t    gcm;
  98             unsigned char     swap     : 1;
  99             unsigned char     bit_swap : 1;
 100          } xcb;
 101 #endif
 102       } x11;
 103       struct {
 104          DATA32    r, g, b;
 105       } mask;
 106
 107       /* 1 big buffer for updates - flush on idle_flush */
 108       RGBA_Image  *onebuf;
 109       Eina_List   *onebuf_regions;
 110
 111       /* a list of pending regions to write to the target */
 112       Eina_List   *pending_writes;
 113       /* a list of previous frame pending regions to write to the target */
 114       Eina_List   *prev_pending_writes;
 115
 116       unsigned char mask_dither : 1;
 117       unsigned char destination_alpha : 1;
 118       unsigned char debug : 1;
 119       unsigned char synced : 1;
 120    } priv;
 121 };
 122
 123
 124 void evas_software_xlib_x_init (void);
 125 void evas_software_xcb_x_init  (void);
 126
 127
 128 #endif