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@ -38,9 +38,7 @@ int g_con_number = 0; /* increments for each connection */
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static int g_listen_sck = 0;
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static int g_sck = 0;
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static int g_sck_closed = 0;
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int g_connected = 0;
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static int g_connected = 0;
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static int g_dis_listen_sck = 0;
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//static int g_dis_sck = 0;
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//static int g_dis_sck_closed = 0;
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@ -55,7 +53,7 @@ static int g_cursor_y = 0;
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static OsTimerPtr g_timer = 0;
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static int g_scheduled = 0;
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static int g_count = 0;
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static int g_rdpid = -1;
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static int g_rdpindex = -1;
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extern ScreenPtr g_pScreen; /* from rdpmain.c */
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extern int g_Bpp; /* from rdpmain.c */
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@ -69,6 +67,21 @@ extern char g_uds_data[]; /* in rdpmain.c */
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extern int g_pixmap_byte_total; /* in rdpdraw.c */
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extern int g_pixmap_num_used; /* in rdpdraw.c */
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struct rdpup_os_bitmap
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{
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int used;
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PixmapPtr pixmap;
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rdpPixmapPtr priv;
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int stamp;
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};
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static struct rdpup_os_bitmap* g_os_bitmaps = 0;
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static int g_max_os_bitmaps = 0;
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static int g_os_bitmap_stamp = 0;
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int g_pixmap_byte_total = 0;
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int g_pixmap_num_used = 0;
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/*
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0 GXclear, 0
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1 GXnor, DPon
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@ -108,6 +121,86 @@ static int g_rdp_opcodes[16] =
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0xff /* GXset 0xf 1 */
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};
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/*****************************************************************************/
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int
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rdpup_add_os_bitmap(PixmapPtr pixmap, rdpPixmapPtr priv)
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{
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int index;
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int rv;
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int oldest;
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int oldest_index;
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if (!g_connected)
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{
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return -1;
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}
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rv = -1;
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index = 0;
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while (index < g_max_os_bitmaps)
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{
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if (g_os_bitmaps[index].used == 0)
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{
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g_os_bitmaps[index].used = 1;
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g_os_bitmaps[index].pixmap = pixmap;
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g_os_bitmaps[index].priv = priv;
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g_os_bitmaps[index].stamp = g_os_bitmap_stamp;
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g_os_bitmap_stamp++;
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g_pixmap_num_used++;
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rv = index;
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break;
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}
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index++;
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}
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if (rv == -1)
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{
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/* find oldest */
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oldest = 0x7fffffff;
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oldest_index = 0;
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index = 0;
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while (index < g_max_os_bitmaps)
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{
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if (g_os_bitmaps[index].stamp < oldest)
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{
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oldest = g_os_bitmaps[index].stamp;
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oldest_index = index;
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}
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index++;
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}
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LLOGLN(0, ("rdpup_add_os_bitmap: evicting old, oldest_index %d", oldest_index));
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/* evict old */
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g_os_bitmaps[oldest_index].priv->status = 0;
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/* set new */
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g_os_bitmaps[oldest_index].pixmap = pixmap;
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g_os_bitmaps[oldest_index].priv = priv;
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g_os_bitmaps[oldest_index].stamp = g_os_bitmap_stamp;
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g_os_bitmap_stamp++;
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rv = oldest_index;
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}
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LLOGLN(0, ("rdpup_add_os_bitmap: new bitmap index %d", rv));
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LLOGLN(0, (" g_pixmap_num_used %d", g_pixmap_num_used));
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return rv;
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}
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/*****************************************************************************/
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int
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rdpup_remove_os_bitmap(int rdpindex)
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{
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LLOGLN(0, ("rdpup_remove_os_bitmap: index %d", rdpindex));
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if ((rdpindex < 0) && (rdpindex >= g_max_os_bitmaps))
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{
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return 1;
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}
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if (g_os_bitmaps[rdpindex].used)
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{
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g_os_bitmaps[rdpindex].used = 0;
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g_os_bitmaps[rdpindex].pixmap = 0;
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g_os_bitmaps[rdpindex].priv = 0;
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g_pixmap_num_used--;
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}
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LLOGLN(0, (" g_pixmap_num_used %d", g_pixmap_num_used));
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return 0;
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}
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/*****************************************************************************/
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/* returns error */
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static int
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@ -250,8 +343,8 @@ rdpup_recv(char* data, int len)
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g_tcp_close(g_sck);
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g_sck = 0;
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g_sck_closed = 1;
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g_pixmap_byte_total = 0;
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g_pixmap_num_used = 0;
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//g_pixmap_byte_total = 0;
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//g_pixmap_num_used = 0;
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return 1;
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}
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}
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@ -262,8 +355,8 @@ rdpup_recv(char* data, int len)
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g_tcp_close(g_sck);
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g_sck = 0;
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g_sck_closed = 1;
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g_pixmap_byte_total = 0;
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g_pixmap_num_used = 0;
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//g_pixmap_byte_total = 0;
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//g_pixmap_num_used = 0;
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return 1;
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}
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else
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@ -540,6 +633,15 @@ param4 %d\n", msg, param1, param2, param3, param4));
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g_rdpScreen.client_info.offscreen_cache_size);
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ErrorF(" offscreen entries %d\n",
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g_rdpScreen.client_info.offscreen_cache_entries);
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if (g_rdpScreen.client_info.offscreen_support_level > 0)
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{
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if (g_rdpScreen.client_info.offscreen_cache_entries > 0)
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{
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g_max_os_bitmaps = g_rdpScreen.client_info.offscreen_cache_entries;
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g_os_bitmaps = (struct rdpup_os_bitmap*)
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g_malloc(sizeof(struct rdpup_os_bitmap) * g_max_os_bitmaps, 1);
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}
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}
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}
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else
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{
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@ -1085,7 +1187,7 @@ rdpup_set_cursor(short x, short y, char* cur_data, char* cur_mask)
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/******************************************************************************/
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int
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rdpup_create_os_surface(int rdpid, int width, int height)
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rdpup_create_os_surface(int rdpindex, int width, int height)
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{
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LLOGLN(10, ("rdpup_create_os_surface:"));
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if (g_connected)
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@ -1095,7 +1197,7 @@ rdpup_create_os_surface(int rdpid, int width, int height)
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out_uint16_le(g_out_s, 20);
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out_uint16_le(g_out_s, 12);
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g_count++;
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out_uint32_le(g_out_s, rdpid);
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out_uint32_le(g_out_s, rdpindex);
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out_uint16_le(g_out_s, width);
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out_uint16_le(g_out_s, height);
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}
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@ -1104,53 +1206,40 @@ rdpup_create_os_surface(int rdpid, int width, int height)
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/******************************************************************************/
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int
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rdpup_switch_os_surface(int rdpid)
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rdpup_switch_os_surface(int rdpindex)
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{
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LLOGLN(10, ("rdpup_switch_os_surface:"));
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if (g_connected)
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{
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if (g_rdpid == rdpid)
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if (g_rdpindex == rdpindex)
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{
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return 0;
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}
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g_rdpid = rdpid;
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rdpup_send_pending(); // TODO: do we need this ?
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// the protocol allows switch the surface anytime
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LLOGLN(10, ("rdpup_switch_os_surface: rdpid %d", rdpid));
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g_rdpindex = rdpindex;
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LLOGLN(10, ("rdpup_switch_os_surface: rdpindex %d", rdpindex));
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/* switch surface */
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rdpup_pre_check(8);
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out_uint16_le(g_out_s, 21);
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out_uint16_le(g_out_s, 8);
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out_uint32_le(g_out_s, rdpid);
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/* begin update */
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out_uint16_le(g_out_s, 1);
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out_uint16_le(g_out_s, 4);
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g_begin = 1;
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g_count = 2;
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out_uint32_le(g_out_s, rdpindex);
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g_count++;
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}
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return 0;
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}
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/******************************************************************************/
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int
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rdpup_delete_os_surface(int rdpid)
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rdpup_delete_os_surface(int rdpindex)
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{
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LLOGLN(10, ("rdpup_delete_os_surface: rdpid %d", rdpid));
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LLOGLN(10, ("rdpup_delete_os_surface: rdpindex %d", rdpindex));
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if (g_connected)
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{
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LLOGLN(10, ("rdpup_delete_os_surface: rdpid %d", rdpid));
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//if (g_current_surface == rdpid)
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//{
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// g_current_surface = -1;
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//}
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LLOGLN(10, ("rdpup_delete_os_surface: rdpindex %d", rdpindex));
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rdpup_pre_check(8);
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out_uint16_le(g_out_s, 22);
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out_uint16_le(g_out_s, 8);
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g_count++;
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out_uint32_le(g_out_s, rdpid);
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out_uint32_le(g_out_s, rdpindex);
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}
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return 0;
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}
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@ -1341,7 +1430,7 @@ rdpup_send_area(struct image_data* id, int x, int y, int w, int h)
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/******************************************************************************/
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void
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rdpup_paint_rect_os(int x, int y, int cx, int cy,
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int rdpid, int srcx, int srcy)
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int rdpindex, int srcx, int srcy)
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{
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if (g_connected)
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{
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@ -1353,7 +1442,7 @@ rdpup_paint_rect_os(int x, int y, int cx, int cy,
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out_uint16_le(g_out_s, y);
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out_uint16_le(g_out_s, cx);
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out_uint16_le(g_out_s, cy);
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out_uint32_le(g_out_s, rdpid);
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out_uint32_le(g_out_s, rdpindex);
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out_uint16_le(g_out_s, srcx);
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out_uint16_le(g_out_s, srcy);
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}
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Jay Sorg
13 years ago