xenocara/xserver/hw/kdrive/ephyr/hostx.h

265 lines
6.0 KiB
C

/*
* Xephyr - A kdrive X server thats runs in a host X window.
* Authored by Matthew Allum <mallum@o-hand.com>
*
* Copyright © 2004 Nokia
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Nokia not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Nokia makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _XLIBS_STUFF_H_
#define _XLIBS_STUFF_H_
#include <X11/X.h>
#include <X11/Xmd.h>
#define EPHYR_WANT_DEBUG 0
#if (EPHYR_WANT_DEBUG)
#define EPHYR_DBG(x, a...) \
fprintf(stderr, __FILE__ ":%d,%s() " x "\n", __LINE__, __func__, ##a)
#else
#define EPHYR_DBG(x, a...) do {} while (0)
#endif
typedef struct EphyrHostXVars EphyrHostXVars;
typedef struct EphyrHostXEvent EphyrHostXEvent;
typedef void* EphyrScreenInfo ;
typedef enum EphyrHostXEventType
{
EPHYR_EV_MOUSE_MOTION,
EPHYR_EV_MOUSE_PRESS,
EPHYR_EV_MOUSE_RELEASE,
EPHYR_EV_KEY_PRESS,
EPHYR_EV_KEY_RELEASE,
EPHYR_EV_EXPOSE
}
EphyrHostXEventType;
/* I can't believe it's not a KeySymsRec. */
typedef struct {
int minKeyCode;
int maxKeyCode;
int mapWidth;
CARD32 *map;
} EphyrKeySyms;
struct EphyrHostXEvent
{
EphyrHostXEventType type;
union
{
struct mouse_motion {
int x;
int y;
int screen;
int window;
} mouse_motion;
struct mouse_down {
int button_num;
} mouse_down;
struct mouse_up {
int button_num;
} mouse_up;
struct key_up {
int scancode;
} key_up;
struct key_down {
int scancode;
} key_down;
struct expose {
int window;
} expose;
} data;
int key_state;
};
typedef struct {
VisualID visualid;
int screen;
int depth;
int class;
unsigned long red_mask;
unsigned long green_mask;
unsigned long blue_mask;
int colormap_size;
int bits_per_rgb;
} EphyrHostVisualInfo;
typedef struct {
int x, y;
int width, height ;
int visualid ;
} EphyrHostWindowAttributes;
typedef struct {
int x,y,width,height;
} EphyrBox;
typedef struct {
short x1,y1,x2,y2;
} EphyrRect;
int
hostx_want_screen_size(EphyrScreenInfo screen, int *width, int *height);
int
hostx_want_host_cursor(void);
void
hostx_use_host_cursor(void);
void
hostx_use_fullscreen(void);
int
hostx_want_fullscreen(void);
int
hostx_want_preexisting_window(EphyrScreenInfo screen);
void
hostx_use_preexisting_window(unsigned long win_id);
void
hostx_use_resname (char *name, int fromcmd);
void
hostx_set_title(char *name);
void
hostx_handle_signal(int signum);
int
hostx_init(void);
void
hostx_add_screen(EphyrScreenInfo screen, unsigned long win_id, int screen_num);
void
hostx_set_display_name(char *name);
void
hostx_set_screen_number(EphyrScreenInfo screen, int number);
void
hostx_set_win_title(EphyrScreenInfo screen, char *extra_text);
int
hostx_get_depth (void);
int
hostx_get_server_depth (EphyrScreenInfo screen);
void
hostx_set_server_depth(EphyrScreenInfo screen, int depth);
int
hostx_get_bpp(void *info);
void
hostx_get_visual_masks (void *info,
CARD32 *rmsk,
CARD32 *gmsk,
CARD32 *bmsk);
void
hostx_set_cmap_entry(unsigned char idx,
unsigned char r,
unsigned char g,
unsigned char b);
void*
hostx_screen_init (EphyrScreenInfo screen,
int width, int height,
int buffer_height);
void
hostx_paint_rect(EphyrScreenInfo screen,
int sx, int sy,
int dx, int dy,
int width, int height);
void
hostx_load_keymap (void);
int
hostx_get_event (EphyrHostXEvent *ev);
void*
hostx_get_display (void) ;
int
hostx_get_window (int a_screen_number) ;
int
hostx_get_window_attributes (int a_window, EphyrHostWindowAttributes *a_attr) ;
int
hostx_get_extension_info (const char *a_ext_name,
int *a_major_opcode,
int *a_first_even,
int *a_first_error) ;
int
hostx_get_visuals_info (EphyrHostVisualInfo **a_visuals,
int *a_num_entries) ;
int hostx_create_window (int a_screen_number,
EphyrBox *a_geometry,
int a_visual_id,
int *a_host_win /*out parameter*/) ;
int hostx_destroy_window (int a_win) ;
int hostx_set_window_geometry (int a_win, EphyrBox *a_geo) ;
int hostx_set_window_bounding_rectangles (int a_window,
EphyrRect *a_rects,
int a_num_rects) ;
int hostx_set_window_clipping_rectangles (int a_window,
EphyrRect *a_rects,
int a_num_rects) ;
int hostx_has_xshape (void) ;
#ifdef XF86DRI
int hostx_lookup_peer_window (void *a_local_window,
int *a_host_peer /*out parameter*/) ;
int
hostx_allocate_resource_id_peer (int a_local_resource_id,
int *a_remote_resource_id) ;
int
hostx_get_resource_id_peer (int a_local_resource_id,
int *a_remote_resource_id) ;
int hostx_has_dri (void) ;
int hostx_has_glx (void) ;
#endif /* XF86DRI */
#endif /*_XLIBS_STUFF_H_*/