L4 Console User Manual

00001 /* -*- c -*- */
00002 /* $Id: l4con.idl 30886 2007-12-27 21:55:56Z adam $ */
00011 /* (c) 2003 Technische Universitaet Dresden
00012  * This file is part of DROPS, which is distributed under the terms of the
00013  * GNU General Public License 2. Please see the COPYING file for details. */
00014 
00015 import <l4/dm_generic/types.h>
00016 import <l4/l4con/l4con_pslim.h>
00017 
00019 library con
00020 {
00023   [error_function_server(switch_vc_on_timer)]
00024   interface if
00025     {
00042       long openqry([in] unsigned long sbuf1_size,
00043                    [in] unsigned long sbuf2_size,
00044                    [in] unsigned long sbuf3_size,
00045                    [in] byte priority,
00046                    [out] l4_threadid_t *vcid,
00047                    [in] short vfbmode);
00048 
00060       long screenshot([in]  short vc_nr,
00061                       [out] l4dm_dataspace_t *ds,
00062                       [out] l4_uint32_t *xres,
00063                       [out] l4_uint32_t *yres,
00064                       [out] l4_uint32_t *bpp);
00065 
00072       long close_all([in] l4_threadid_t client);
00073     };
00074 
00078   [error_function_server(vc_error), 
00079    init_rcvstring_server(vc_init_rcvstring)]
00080   interface vc
00081     {
00090       long smode([in] byte mode, [in] l4_threadid_t ev_handler);
00091 
00099       long gmode([out] byte *mode, 
00100                  [out] unsigned long *sbuf_1size,
00101                  [out] unsigned long *sbuf_2size,
00102                  [out] unsigned long *sbuf_3size);
00103 
00108       long share([in] l4_threadid_t client);
00109 
00114       long revoke([in] l4_threadid_t client);
00115 
00120       [allow_reply_only]
00121       long close();
00122                 
00131       long pslim_fill([in] l4con_pslim_rect_t rect,
00132                       [in] l4con_pslim_color_t color);
00133 
00144       long pslim_copy([in] l4con_pslim_rect_t rect,
00145                       [in] short dx, [in] short dy);
00146 
00160       long pslim_bmap([in] l4con_pslim_rect_t rect,
00161                       [in] l4con_pslim_color_t fg_color,
00162                       [in] l4con_pslim_color_t bg_color,
00163                       [in, ref, size_is(bmap_size)] byte *bmap,
00164                       [in] long bmap_size,
00165                       [in] byte bmap_type);
00166 
00176       long pslim_set([in] l4con_pslim_rect_t rect,
00177                      [in, ref, size_is(pmap_size)] byte* pmap,
00178                      [in] long pmap_size);
00179 
00192       long pslim_cscs([in] l4con_pslim_rect_t rect,
00193                       [in, ref, size_is(y_l)] unsigned char* y, [in] int y_l,
00194                       [in, ref, size_is(u_l)] unsigned char* u, [in] int u_l,
00195                       [in, ref, size_is(v_l)] unsigned char* v, [in] int v_l,
00196                       [in] long yuv_type,
00197                       [in] char scale);
00198 
00224       long stream_cscs([in] l4con_pslim_rect_t rect_src,
00225                        [in] l4con_pslim_rect_t rect_dst,
00226                        [in] byte yuv_type,
00227                        [out] fpage *buffer,
00228                        [out] unsigned long *offs_y,
00229                        [out] unsigned long *offs_u,
00230                        [out] unsigned long *offs_v);
00231 
00243       long graph_smode([in] byte g_mode);
00244 
00259       long graph_gmode([out] byte *g_mode,
00260                        [out] l4_uint32_t *xres,
00261                        [out] l4_uint32_t *yres,
00262                        [out] l4_uint32_t *bits_per_pixel,
00263                        [out] l4_uint32_t *bytes_per_pixel,
00264                        [out] l4_uint32_t *bytes_per_line,
00265                        [out] l4_uint32_t *flags,
00266                        [out] l4_uint32_t *xtxt,
00267                        [out] l4_uint32_t *ytxt);
00268 
00280       long graph_get_rgb([out] l4_uint32_t *red_offs,
00281                          [out] l4_uint32_t *red_len,
00282                          [out] l4_uint32_t *green_offs,
00283                          [out] l4_uint32_t *green_len,
00284                          [out] l4_uint32_t *blue_offs,
00285                          [out] l4_uint32_t *blue_len);
00286 
00294       long graph_mapfb([in]  unsigned long fb_offset,
00295                        [out] fpage *page,
00296                        [out] unsigned long *page_offset);
00297 
00306       long ev_sflt([in] unsigned long filter);
00307 
00316       long ev_gflt([out] unsigned long *filter);
00317                 
00333       long puts([in, ref, size_is(len)] char* s,
00334                 [in] int len,
00335                 [in] short x,
00336                 [in] short y,
00337                 [in] l4con_pslim_color_t fg_color,
00338                 [in] l4con_pslim_color_t bg_color);
00339 
00353       long puts_scale([in, ref, size_is(len)] char* s,
00354                       [in] int len,
00355                       [in] short x,
00356                       [in] short y,
00357                       [in] l4con_pslim_color_t fg_color,
00358                       [in] l4con_pslim_color_t bg_color,
00359                       [in] short scale_x,
00360                       [in] short scale_y);
00361 
00372       long puts_attr([in, ref, size_is(strattr_size)] short* s,
00373                      [in] int strattr_size,
00374                      [in] short x,
00375                      [in] short y);
00376       
00388       long direct_setfb([in] l4dm_dataspace_t data_ds);
00389       
00397       long direct_update([in] l4con_pslim_rect_t rect);
00398     };
00399 };
00400