1 #ifndef _DRISW_API_H_ 2 #define _DRISW_API_H_ 3 4 #include "pipe/p_compiler.h" 5 #include "sw_winsys.h" 6 7 struct pipe_screen; 8 struct dri_drawable; 9 10 /** 11 * This callback struct is intended for the winsys to call the loader. 12 */ 13 struct drisw_loader_funcs 14 { 15 void (*get_image) (struct dri_drawable *dri_drawable, 16 int x, int y, unsigned width, unsigned height, unsigned stride, 17 void *data); 18 void (*put_image) (struct dri_drawable *dri_drawable, 19 void *data, unsigned width, unsigned height); 20 void (*put_image2) (struct dri_drawable *dri_drawable, 21 void *data, int x, int y, unsigned width, unsigned height, unsigned stride); 22 void (*put_image_shm) (struct dri_drawable *dri_drawable, 23 int shmid, char *shmaddr, unsigned offset, unsigned offset_x, 24 int x, int y, unsigned width, unsigned height, unsigned stride); 25 }; 26 27 #endif 28