efl/legacy/evas/src/modules/engines/software_x11/evas_xlib_buffer.h

46 lines
1.6 KiB
C

#ifndef EVAS_XLIB_BUFFER_H
#define EVAS_XLIB_BUFFER_H
#include "evas_engine.h"
typedef struct _X_Output_Buffer X_Output_Buffer;
struct _X_Output_Buffer
{
Display *display;
XImage *xim;
XShmSegmentInfo *shm_info;
Visual *visual;
void *data;
int w;
int h;
int bpl;
int psize;
};
void evas_software_xlib_x_write_mask_line (Outbuf *buf, X_Output_Buffer *xob, DATA32 *src, int w, int y);
void evas_software_xlib_x_write_mask_line_rev (Outbuf *buf, X_Output_Buffer *xob, DATA32 *src, int w, int y);
void evas_software_xlib_x_write_mask_line_vert (Outbuf *buf, X_Output_Buffer *xob, DATA32 *src, int h, int ym, int w);
void evas_software_xlib_x_write_mask_line_vert_rev (Outbuf *buf, X_Output_Buffer *xob, DATA32 *src, int h, int ym, int w);
int evas_software_xlib_x_can_do_shm (Display *d);
X_Output_Buffer *evas_software_xlib_x_output_buffer_new (Display *d, Visual *v, int depth, int w, int h, int try_shm, void *data);
void evas_software_xlib_x_output_buffer_free (X_Output_Buffer *xob, int sync);
void evas_software_xlib_x_output_buffer_paste (X_Output_Buffer *xob, Drawable d, GC gc, int x, int y, int sync);
DATA8 *evas_software_xlib_x_output_buffer_data (X_Output_Buffer *xob, int *bytes_per_line_ret);
int evas_software_xlib_x_output_buffer_depth (X_Output_Buffer *xob);
int evas_software_xlib_x_output_buffer_byte_order (X_Output_Buffer *xob);
int evas_software_xlib_x_output_buffer_bit_order (X_Output_Buffer *xob);
#endif