assert(fb->card);
+ if (fb->base.free_fn)
+ fb->base.free_fn(fb->base.data.ptr);
+
if (fb->id > 0 && fb->card->fd >= 0) {
r = ioctl(fb->card->fd, DRM_IOCTL_MODE_RMFB, fb->id);
if (r < 0)
return NULL;
}
-void grdev_display_flip_target(grdev_display *display, const grdev_display_target *target, uint64_t age) {
+void grdev_display_flip_target(grdev_display *display, const grdev_display_target *target) {
grdev_display_cache *cache;
- size_t i;
assert(display);
assert(!display->modified);
assert(display->enabled);
assert(target);
- assert(target->back);
cache = container_of(target, grdev_display_cache, target);
assert(cache->pipe);
assert(cache->pipe->tile->display == display);
- /* reset age of all FB on overflow */
- if (age < target->back->age)
- for (i = 0; i < cache->pipe->max_fbs; ++i)
- if (cache->pipe->fbs[i])
- cache->pipe->fbs[i]->age = 0;
-
- ((grdev_fb*)target->back)->age = age;
cache->pipe->flip = true;
}
uint32_t width;
uint32_t height;
uint32_t format;
- uint64_t age;
int32_t strides[4];
void *maps[4];
+
+ union {
+ void *ptr;
+ uint64_t u64;
+ } data;
+
+ void (*free_fn) (void *ptr);
};
struct grdev_display_target {
uint32_t height;
unsigned int rotate;
unsigned int flip;
- const grdev_fb *front;
- const grdev_fb *back;
+ grdev_fb *front;
+ grdev_fb *back;
};
void grdev_display_set_userdata(grdev_display *display, void *userdata);
void grdev_display_disable(grdev_display *display);
const grdev_display_target *grdev_display_next_target(grdev_display *display, const grdev_display_target *prev);
-void grdev_display_flip_target(grdev_display *display, const grdev_display_target *target, uint64_t age);
+void grdev_display_flip_target(grdev_display *display, const grdev_display_target *target);
#define GRDEV_DISPLAY_FOREACH_TARGET(_display, _t) \
for ((_t) = grdev_display_next_target((_display), NULL); \
GRDEV_DISPLAY_FOREACH_TARGET(d, t) {
modeset_draw(m, t);
- grdev_display_flip_target(d, t, 1);
+ grdev_display_flip_target(d, t);
}
grdev_session_commit(m->grdev_session);