diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 24 |
1 files changed, 23 insertions, 1 deletions
@@ -24,6 +24,7 @@ void xrender_surf_blend(Display *disp, Xrender_Surf *src, Xrender_Surf void populate_from_file(Display *disp, Xrender_Surf *rs, char *file); void main_loop(void); void setup_window(void); +void sync_after_test(void); int win_w = 320; int win_h = 320; @@ -49,7 +50,7 @@ time_test(char *description, void (*func) (void)) printf("Test: %s\n", description); t1 = get_time(); for (i = 0; i < REPS; i++) func(); - XSync(disp, False); + sync_after_test(); t2 = get_time(); t = t2 - t1; printf("Time: %3.3f sec.\n", t); @@ -187,6 +188,27 @@ Imlib_Image im_win = NULL; Imlib_Image im_img = NULL; void +touch_drawable(Display *disp, Drawable draw) +{ + XImage *image = image = XGetImage(disp, draw, 0, 0, 1, 1, 0xffffffff, ZPixmap); + if (image) + XDestroyImage(image); +} + +/* + * Try to read from all the surfaces in order to ensure that the + * rendering is done and all the pending operations finished for them. + */ +void +sync_after_test() +{ + touch_drawable(disp, surf_win->draw); + touch_drawable(disp, surf_off->draw); + touch_drawable(disp, surf_img->draw); + XSync(disp, False); +} + +void test_over_x(void) { int x, y; |