xshm_gfx.c File Reference

#include <stdlib.h>
#include <string.h>
#include <sys/shm.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/XShm.h>
#include "../font_driver.h"
#include "../common/x11_common.h"

Include dependency graph for xshm_gfx.c:

Classes
struct	xshm

Macros
#define	_XOPEN_SOURCE   700 /* TODO: this doesn't really belong here. */

Typedefs
typedef struct xshm	xshm_t

Functions
static void *	xshm_gfx_init (const video_info_t *video, const input_driver_t **input, void **input_data)
static bool	xshm_gfx_frame (void *data, const void *frame, unsigned width, unsigned height, uint64_t frame_count, unsigned pitch, const char *msg, video_frame_info_t *video_info)
static void	xshm_gfx_set_nonblock_state (void *data, bool toggle)
static bool	xshm_gfx_alive (void *data)
static bool	xshm_gfx_focus (void *data)
static bool	xshm_gfx_suppress_screensaver (void *data, bool enable)
static void	xshm_gfx_free (void *data)
static void	xshm_gfx_set_rotation (void *data, unsigned rotation)
static void	xshm_gfx_viewport_info (void *data, struct video_viewport *vp)
static bool	xshm_gfx_read_viewport (void *data, uint8_t *buffer, bool is_idle)
static void	xshm_poke_set_filtering (void *data, unsigned index, bool smooth)
static void	xshm_poke_set_aspect_ratio (void *data, unsigned aspect_ratio_idx)
static void	xshm_poke_apply_state_changes (void *data)
static void	xshm_poke_set_texture_frame (void *data, const void *frame, bool rgb32, unsigned width, unsigned height, float alpha)
static void	xshm_poke_texture_enable (void *data, bool enable, bool full_screen)
static void	xshm_poke_set_osd_msg (void *data, video_frame_info_t *video_info, const char *msg, const void *params, void *font)
static void	xshm_show_mouse (void *data, bool state)
static void	xshm_grab_mouse_toggle (void *data)
static void	xshm_gfx_poke_interface (void *data, const video_poke_interface_t **iface)
static bool	xshm_gfx_set_shader (void *data, enum rarch_shader_type type, const char *path)

Variables
static video_poke_interface_t	xshm_video_poke_interface
video_driver_t	video_xshm

Macro Definition Documentation

_XOPEN_SOURCE

#define _XOPEN_SOURCE   700 /* TODO: this doesn't really belong here. */

Typedef Documentation

xshm_t

typedef struct xshm xshm_t

Function Documentation

xshm_gfx_alive()

static bool xshm_gfx_alive ( void *  data )

static

xshm_gfx_focus()

static bool xshm_gfx_focus ( void *  data )

static

xshm_gfx_frame()

static bool xshm_gfx_frame ( void *  data, const void *  frame, unsigned  width, unsigned  height, uint64_t  frame_count, unsigned  pitch, const char *  msg, video_frame_info_t *  video_info  )

static

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xshm_gfx_free()

static void xshm_gfx_free ( void *  data )

static

xshm_gfx_init()

static void* xshm_gfx_init ( const video_info_t *  video, const input_driver_t **  input, void **  input_data  )

static

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xshm_gfx_poke_interface()

static void xshm_gfx_poke_interface ( void *  data, const video_poke_interface_t **  iface  )

static

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xshm_gfx_read_viewport()

static bool xshm_gfx_read_viewport ( void *  data, uint8_t *  buffer, bool  is_idle  )

static

xshm_gfx_set_nonblock_state()

static void xshm_gfx_set_nonblock_state ( void *  data, bool  toggle  )

static

xshm_gfx_set_rotation()

static void xshm_gfx_set_rotation ( void *  data, unsigned  rotation  )

static

xshm_gfx_set_shader()

static bool xshm_gfx_set_shader ( void *  data, enum rarch_shader_type  type, const char *  path  )

static

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xshm_gfx_suppress_screensaver()

static bool xshm_gfx_suppress_screensaver ( void *  data, bool  enable  )

static

xshm_gfx_viewport_info()

static void xshm_gfx_viewport_info ( void *  data, struct video_viewport *  vp  )

static

xshm_grab_mouse_toggle()

static void xshm_grab_mouse_toggle ( void *  data )

static

xshm_poke_apply_state_changes()

static void xshm_poke_apply_state_changes ( void *  data )

static

xshm_poke_set_aspect_ratio()

static void xshm_poke_set_aspect_ratio ( void *  data, unsigned  aspect_ratio_idx  )

static

xshm_poke_set_filtering()

static void xshm_poke_set_filtering ( void *  data, unsigned  index, bool  smooth  )

static

xshm_poke_set_osd_msg()

static void xshm_poke_set_osd_msg ( void *  data, video_frame_info_t *  video_info, const char *  msg, const void *  params, void *  font  )

static

xshm_poke_set_texture_frame()

static void xshm_poke_set_texture_frame ( void *  data, const void *  frame, bool  rgb32, unsigned  width, unsigned  height, float  alpha  )

static

xshm_poke_texture_enable()

static void xshm_poke_texture_enable ( void *  data, bool  enable, bool  full_screen  )

static

xshm_show_mouse()

static void xshm_show_mouse ( void *  data, bool  state  )

static

Variable Documentation

video_xshm

video_driver_t video_xshm

Initial value:

= {
 xshm_gfx_init,
 xshm_gfx_frame,
 xshm_gfx_set_nonblock_state,
 xshm_gfx_alive,
 xshm_gfx_focus,
 xshm_gfx_suppress_screensaver,
 NULL, 
 xshm_gfx_set_shader,
 xshm_gfx_free,
 "xshm",

 NULL,
 xshm_gfx_set_rotation,
 xshm_gfx_viewport_info,
 xshm_gfx_read_viewport,
 NULL, 



 xshm_gfx_poke_interface
}

xshm_video_poke_interface

video_poke_interface_t xshm_video_poke_interface

static

Initial value:

= {
 NULL, 
 NULL, 
 NULL, 
 NULL,
 NULL,
 NULL,
 x11_get_refresh_rate,
 xshm_poke_set_filtering,
 NULL, 
 NULL, 
 NULL, 
 NULL, 
 NULL, 
 xshm_poke_set_aspect_ratio,
 xshm_poke_apply_state_changes,
 xshm_poke_set_texture_frame,
 xshm_poke_texture_enable,
 xshm_poke_set_osd_msg,
 xshm_show_mouse,
 xshm_grab_mouse_toggle,
 NULL, 
 NULL, 
 NULL 
}