Ejemplo n.º 1
0
/* Store a bitmap in the cache */
void
cache_put_bitmap(uint8 id, uint16 idx, RD_HBITMAP bitmap)
{
	RD_HBITMAP old;

	if ((id < NUM_ELEMENTS(g_bmpcache)) && (idx < NUM_ELEMENTS(g_bmpcache[0])))
	{
		old = g_bmpcache[id][idx].bitmap;
		if (old != NULL)
			ui_destroy_bitmap(old);
		g_bmpcache[id][idx].bitmap = bitmap;

		if (IS_PERSISTENT(id))
		{
			if (old == NULL)
				g_bmpcache[id][idx].previous = g_bmpcache[id][idx].next = NOT_SET;

			cache_bump_bitmap(id, idx, TO_TOP);
			if (g_bmpcache_count[id] > BMPCACHE2_C2_CELLS)
				cache_evict_bitmap(id);
		}
	}
	else if ((id < NUM_ELEMENTS(g_volatile_bc)) && (idx == 0x7fff))
	{
		old = g_volatile_bc[id];
		if (old != NULL)
			ui_destroy_bitmap(old);
		g_volatile_bc[id] = bitmap;
	}
	else
	{
		error("put bitmap %d:%d\n", id, idx);
	}
}
Ejemplo n.º 2
0
/* Store a bitmap in the cache */
void
cache_put_bitmap(rdcConnection conn, uint8 id, uint16 idx, HBITMAP bitmap)
{
	HBITMAP old;

	if ((id < NUM_ELEMENTS(conn->bmpcache)) && (idx < NUM_ELEMENTS(conn->bmpcache[0])))
	{
		old = conn->bmpcache[id][idx].bitmap;
		if (old != NULL)
			ui_destroy_bitmap(old);
		conn->bmpcache[id][idx].bitmap = bitmap;
				
		if (IS_PERSISTENT(id))
		{
			if (old == NULL)
				conn->bmpcache[id][idx].previous = conn->bmpcache[id][idx].next = NOT_SET;

			cache_bump_bitmap(conn, id, idx, TO_TOP);
			if (conn->bmpcacheCount[id] > BMPCACHE2_C2_CELLS)
				cache_evict_bitmap(conn, id);
		}
	}
	else if ((id < NUM_ELEMENTS(conn->volatileBc)) && (idx == 0x7fff))
	{
		old = conn->volatileBc[id];
		if (old != NULL)
			ui_destroy_bitmap(old);
		conn->volatileBc[id] = bitmap;
	}
	else
	{
		error("put bitmap %d:%d\n", id, idx);
	}
}
Ejemplo n.º 3
0
/* Store a bitmap in the cache */
void
cache_put_bitmap(uint8 cache_id, uint16 cache_idx, HBITMAP bitmap)
{
	HBITMAP old;

	if ((cache_id < NUM_ELEMENTS(bmpcache)) && (cache_idx < NUM_ELEMENTS(bmpcache[0])))
	{
		old = bmpcache[cache_id][cache_idx];
		if (old != NULL)
			ui_destroy_bitmap(old);

		bmpcache[cache_id][cache_idx] = bitmap;
	}
	else
	{
		error("put bitmap %d:%d\n", cache_id, cache_idx);
	}
}
Ejemplo n.º 4
0
/* Evict the least-recently used bitmap from the cache */
void
cache_evict_bitmap(uint8 id)
{
	uint16 idx;
	int n_idx;

	if (!IS_PERSISTENT(id))
		return;

	idx = g_bmpcache_lru[id];
	n_idx = g_bmpcache[id][idx].next;
	DEBUG_RDP5(("evict bitmap: id=%d idx=%d n_idx=%d bmp=0x%x\n", id, idx, n_idx,
		    g_bmpcache[id][idx].bitmap));

	ui_destroy_bitmap(g_bmpcache[id][idx].bitmap);
	--g_bmpcache_count[id];
	g_bmpcache[id][idx].bitmap = 0;

	g_bmpcache_lru[id] = n_idx;
	g_bmpcache[id][n_idx].previous = NOT_SET;

	pstcache_touch_bitmap(id, idx, 0);
}
Ejemplo n.º 5
0
/* Evict the least-recently used bitmap from the cache */
static void
cache_evict_bitmap(rdcConnection conn, uint8 id)
{
	uint16 idx;
	int n_idx;

	if (!IS_PERSISTENT(id))
		return;

	idx = conn->bmpcacheLru[id];
	n_idx = conn->bmpcache[id][idx].next;
	DEBUG_RDP5(("evict bitmap: id=%d idx=%d n_idx=%d bmp=0x%x\n", id, idx, n_idx,
		    conn->bmpcache[id][idx].bitmap));

	ui_destroy_bitmap(conn->bmpcache[id][idx].bitmap);
	--conn->bmpcacheCount[id];
	conn->bmpcache[id][idx].bitmap = 0;

	conn->bmpcacheLru[id] = n_idx;
	conn->bmpcache[id][n_idx].previous = NOT_SET;

	pstcache_touch_bitmap(conn, id, idx, 0);
}
Ejemplo n.º 6
0
/* Evict the least-recently used bitmap from the cache */
void
cache_evict_bitmap(RDPCLIENT * This, uint8 id)
{
	uint16 idx;
	int n_idx;

	if (!IS_PERSISTENT(id))
		return;

	idx = This->cache.bmpcache_lru[id];
	n_idx = This->cache.bmpcache[id][idx].next;
	DEBUG_RDP5(("evict bitmap: id=%d idx=%d n_idx=%d bmp=0x%x\n", id, idx, n_idx,
		    This->cache.bmpcache[id][idx].bitmap));

	ui_destroy_bitmap(This, This->cache.bmpcache[id][idx].bitmap);
	--This->cache.bmpcache_count[id];
	This->cache.bmpcache[id][idx].bitmap = 0;

	This->cache.bmpcache_lru[id] = n_idx;
	This->cache.bmpcache[id][n_idx].previous = NOT_SET;

	pstcache_touch_bitmap(This, id, idx, 0);
}