IMGU_MAX_QUEUE_DEPTH
for (k = 0; k < IMGU_MAX_QUEUE_DEPTH; k++)
for (i = 0; i < IMGU_MAX_QUEUE_DEPTH; i++)
if (i == IMGU_MAX_QUEUE_DEPTH)
for (i = 0; i < IMGU_MAX_QUEUE_DEPTH; i++)
return i < IMGU_MAX_QUEUE_DEPTH;
struct imgu_css_buffer dummybufs[IMGU_MAX_QUEUE_DEPTH];