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Replace commit/ack/frame protocol with simpler sync and frame callbacks

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This commit is contained in:
Kristian Høgsberg 2010-09-03 14:46:38 -04:00
parent 13b8ae4986
commit 9d69f8e796
15 changed files with 257 additions and 188 deletions
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34
clients/gears.c
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@ -317,31 +317,21 @@ keyboard_focus_handler(struct window *window,
}
static void
acknowledge_handler(struct window *window,
uint32_t key, uint32_t frame,
void *data)
frame_callback(void *data, uint32_t time)
{
struct gears *gears = data;
if (key == 10) {
if (gears->resized)
resize_window(gears);
draw_gears(gears);
}
}
static void
frame_handler(struct window *window,
uint32_t frame, uint32_t timestamp, void *data)
{
struct gears *gears = data;
window_copy_image(gears->window, &gears->rectangle, gears->image);
window_commit(gears->window, 10);
if (gears->resized)
resize_window(gears);
gears->angle = (GLfloat) (timestamp % 8192) * 360 / 8192.0;
draw_gears(gears);
gears->angle = (GLfloat) (time % 8192) * 360 / 8192.0;
wl_display_frame_callback(display_get_display(gears->d),
frame_callback, gears);
}
static struct gears *
@ -417,13 +407,13 @@ gears_create(struct display *display)
resize_window(gears);
draw_gears(gears);
frame_handler(gears->window, 0, 0, gears);
window_set_user_data(gears->window, gears);
window_set_resize_handler(gears->window, resize_handler);
window_set_keyboard_focus_handler(gears->window, keyboard_focus_handler);
window_set_acknowledge_handler(gears->window, acknowledge_handler);
window_set_frame_handler(gears->window, frame_handler);
wl_display_frame_callback(display_get_display(gears->d),
frame_callback, gears);
return gears;
}