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
  20 typedef enum   _Outbuf_Depth    Outbuf_Depth;
  21
  22 enum _Outbuf_Depth
  23 {
  24    OUTBUF_DEPTH_NONE,
  25    OUTBUF_DEPTH_INHERIT,
  26    OUTBUF_DEPTH_RGB_16BPP_565_565_DITHERED,
  27    OUTBUF_DEPTH_RGB_16BPP_555_555_DITHERED,
  28    OUTBUF_DEPTH_RGB_16BPP_444_444_DITHERED,
  29    OUTBUF_DEPTH_RGB_16BPP_565_444_DITHERED,
  30    OUTBUF_DEPTH_RGB_32BPP_888_8888,
  31    OUTBUF_DEPTH_LAST
  32 };
  33
  34 typedef struct _Outbuf          Outbuf;
  35
  36 struct _Outbuf
  37 {
  38    Outbuf_Depth    depth;
  39    int             w, h;
  40    int             rot;
  41    int             onebuf;
  42
  43    struct {
  44       Convert_Pal *pal;
  45       union {
  46 #ifdef BUILD_ENGINE_SOFTWARE_XLIB
  47          struct {
  48             Display          *disp;
  49             Window            win;
  50             Pixmap            mask;
  51             Visual           *vis;
  52             Colormap          cmap;
  53             int               depth;
  54             int               shm;
  55             GC                gc;
  56             GC                gcm;
  57             unsigned char     swap     : 1;
  58             unsigned char     bit_swap : 1;
  59          } xlib;
  60 #endif
  61 #ifdef BUILD_ENGINE_SOFTWARE_XCB
  62          struct {
  63             xcb_connection_t *conn;
  64             xcb_screen_t     *screen;
  65             xcb_drawable_t    win;
  66             xcb_pixmap_t      mask;
  67             xcb_visualtype_t *vis;
  68             xcb_colormap_t    cmap;
  69             int               depth;
  70             int               shm;
  71             xcb_gcontext_t    gc;
  72             xcb_gcontext_t    gcm;
  73             unsigned char     swap     : 1;
  74             unsigned char     bit_swap : 1;
  75          } xcb;
  76 #endif
  77       } x11;
  78       struct {
  79          DATA32    r, g, b;
  80       } mask;
  81
  82       /* 1 big buffer for updates - flush on idle_flush */
  83       RGBA_Image  *onebuf;
  84       Eina_List   *onebuf_regions;
  85
  86       /* a list of pending regions to write to the target */
  87       Eina_List   *pending_writes;
  88       /* a list of previous frame pending regions to write to the target */
  89       Eina_List   *prev_pending_writes;
  90
  91       unsigned char mask_dither : 1;
  92       unsigned char destination_alpha : 1;
  93       unsigned char debug : 1;
  94       unsigned char synced : 1;
  95    } priv;
  96 };
  97
  98
  99 void evas_software_xlib_x_init (void);
 100 void evas_software_xcb_x_init  (void);
 101
 102
 103 #endif