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 # include <X11/Xresource.h> // xres - dpi
  13 #endif
  14
  15 #ifdef BUILD_ENGINE_SOFTWARE_XCB
  16 # include <xcb/xcb.h>
  17 # include <xcb/xcb_image.h>
  18 #endif
  19
  20 extern int _evas_engine_soft_x11_log_dom;
  21 #ifdef ERR
  22 # undef ERR
  23 #endif
  24 #define ERR(...) EINA_LOG_DOM_ERR(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  25
  26 #ifdef DBG
  27 # undef DBG
  28 #endif
  29 #define DBG(...) EINA_LOG_DOM_DBG(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  30
  31 #ifdef INF
  32 # undef INF
  33 #endif
  34 #define INF(...) EINA_LOG_DOM_INFO(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  35
  36 #ifdef WRN
  37 # undef WRN
  38 #endif
  39 #define WRN(...) EINA_LOG_DOM_WARN(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  40
  41 #ifdef CRIT
  42 # undef CRIT
  43 #endif
  44 #define CRIT(...) EINA_LOG_DOM_CRIT(_evas_engine_soft_x11_log_dom, __VA_ARGS__)
  45
  46 typedef enum   _Outbuf_Depth    Outbuf_Depth;
  47
  48 enum _Outbuf_Depth
  49 {
  50    OUTBUF_DEPTH_NONE,
  51    OUTBUF_DEPTH_INHERIT,
  52    OUTBUF_DEPTH_RGB_16BPP_565_565_DITHERED,
  53    OUTBUF_DEPTH_RGB_16BPP_555_555_DITHERED,
  54    OUTBUF_DEPTH_RGB_16BPP_444_444_DITHERED,
  55    OUTBUF_DEPTH_RGB_16BPP_565_444_DITHERED,
  56    OUTBUF_DEPTH_RGB_32BPP_888_8888,
  57    OUTBUF_DEPTH_LAST
  58 };
  59
  60 typedef struct _Outbuf          Outbuf;
  61
  62 struct _Outbuf
  63 {
  64    Outbuf_Depth    depth;
  65    int             w, h;
  66    int             rot;
  67    int             onebuf;
  68
  69    struct {
  70       Convert_Pal *pal;
  71       union {
  72 #ifdef BUILD_ENGINE_SOFTWARE_XLIB
  73          struct {
  74             Display          *disp;
  75             Window            win;
  76             Pixmap            mask;
  77             Visual           *vis;
  78             Colormap          cmap;
  79             int               depth;
  80             int               shm;
  81             GC                gc;
  82             GC                gcm;
  83             unsigned char     swap     : 1;
  84             unsigned char     bit_swap : 1;
  85          } xlib;
  86 #endif
  87 #ifdef BUILD_ENGINE_SOFTWARE_XCB
  88          struct {
  89             xcb_connection_t *conn;
  90             xcb_screen_t     *screen;
  91             xcb_drawable_t    win;
  92             xcb_pixmap_t      mask;
  93             xcb_visualtype_t *vis;
  94             xcb_colormap_t    cmap;
  95             int               depth;
  96             int               shm;
  97             xcb_gcontext_t    gc;
  98             xcb_gcontext_t    gcm;
  99             unsigned char     swap     : 1;
 100             unsigned char     bit_swap : 1;
 101          } xcb;
 102 #endif
 103       } x11;
 104       struct {
 105          DATA32    r, g, b;
 106       } mask;
 107
 108       /* 1 big buffer for updates - flush on idle_flush */
 109       RGBA_Image  *onebuf;
 110       Eina_List   *onebuf_regions;
 111
 112       /* a list of pending regions to write to the target */
 113       Eina_List   *pending_writes;
 114       /* a list of previous frame pending regions to write to the target */
 115       Eina_List   *prev_pending_writes;
 116 #ifdef EVAS_FRAME_QUEUING
 117       /* protecting prev_pending_writes */
 118       LK(lock);
 119 #endif
 120
 121       unsigned char mask_dither : 1;
 122       unsigned char destination_alpha : 1;
 123       unsigned char debug : 1;
 124       unsigned char synced : 1;
 125    } priv;
 126 };
 127
 128
 129 void evas_software_xlib_x_init (void);
 130 void evas_software_xcb_x_init  (void);
 131
 132
 133 #endif