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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.246 by root, Fri Dec 28 15:06:02 2007 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC

… …
46 46
47#include <glib/gmacros.h> 47#include <glib/gmacros.h>
48 48
49#include <pango/pango.h> 49#include <pango/pango.h>
50 50
51#ifndef PANGO_VERSION_CHECK
52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
61
51#ifndef _WIN32 62#ifndef _WIN32
52# include <sys/types.h> 63# include <sys/types.h>
53# include <sys/socket.h> 64# include <sys/socket.h>
54# include <netinet/in.h> 65# include <netinet/in.h>
55# include <netinet/tcp.h> 66# include <netinet/tcp.h>
… …
62 73
63#define MAP_EXTEND_X 32 74#define MAP_EXTEND_X 32
64#define MAP_EXTEND_Y 512 75#define MAP_EXTEND_Y 512
65 76
66#define MIN_FONT_HEIGHT 10 77#define MIN_FONT_HEIGHT 10
78
79/* mask out modifiers we are not interested in */
80#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
67 81
68#if 0 82#if 0
69# define PARACHUTE SDL_INIT_NOPARACHUTE 83# define PARACHUTE SDL_INIT_NOPARACHUTE
70#else 84#else
71# define PARACHUTE 0 85# define PARACHUTE 0
… …
659 CODE: 673 CODE:
660{ 674{
661 opengl_fontmap = pango_opengl_font_map_new (); 675 opengl_fontmap = pango_opengl_font_map_new ();
662 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 676 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
663 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 677 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
678#if PANGO_VERSION_CHECK (1, 15, 2)
679 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
680 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
681#endif
664} 682}
665 683
666char * 684char *
667SDL_GetError () 685SDL_GetError ()
668 686
… …
752SDL_GetKeyName (int sym) 770SDL_GetKeyName (int sym)
753 771
754int 772int
755SDL_GetAppState () 773SDL_GetAppState ()
756 774
775int
776SDL_GetModState ()
777
757void 778void
758poll_events () 779poll_events ()
759 PPCODE: 780 PPCODE:
760{ 781{
761 SDL_Event ev; 782 SDL_Event ev;
… …
770 { 791 {
771 case SDL_KEYDOWN: 792 case SDL_KEYDOWN:
772 case SDL_KEYUP: 793 case SDL_KEYUP:
773 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 794 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 795 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 796 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
776 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 797 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
777 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 798 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778 break; 799 break;
779 800
780 case SDL_ACTIVEEVENT: 801 case SDL_ACTIVEEVENT:
781 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 802 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
799 x = ev.motion.x; 820 x = ev.motion.x;
800 y = ev.motion.y; 821 y = ev.motion.y;
801 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 822 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802 } 823 }
803 824
804 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 825 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
805 hv_store (hv, "state", 5, newSViv (state), 0); 826 hv_store (hv, "state", 5, newSViv (state), 0);
806 hv_store (hv, "x", 1, newSViv (x), 0); 827 hv_store (hv, "x", 1, newSViv (x), 0);
807 hv_store (hv, "y", 1, newSViv (y), 0); 828 hv_store (hv, "y", 1, newSViv (y), 0);
808 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 829 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 830 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810 } 831 }
811 break; 832 break;
812 833
813 case SDL_MOUSEBUTTONDOWN: 834 case SDL_MOUSEBUTTONDOWN:
814 case SDL_MOUSEBUTTONUP: 835 case SDL_MOUSEBUTTONUP:
815 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 836 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816 837
817 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 838 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 839 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 840 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 841 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
1165{ 1186{
1166 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1187 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1167 1188
1168 do 1189 do
1169 { 1190 {
1170 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1191 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1171 1192
1172 if (run && shape_attr_p (run)) 1193 if (run && shape_attr_p (run))
1173 { 1194 {
1174 PangoRectangle extents; 1195 PangoRectangle extents;
1175 pango_layout_iter_get_run_extents (iter, 0, &extents); 1196 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1279int 1300int
1280descent (DC::Layout self) 1301descent (DC::Layout self)
1281 CODE: 1302 CODE:
1282{ 1303{
1283 PangoRectangle rect; 1304 PangoRectangle rect;
1284 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1305 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1285 pango_layout_line_get_pixel_extents (line, 0, &rect); 1306 pango_layout_line_get_pixel_extents (line, 0, &rect);
1286 RETVAL = PANGO_DESCENT (rect); 1307 RETVAL = PANGO_DESCENT (rect);
1287} 1308}
1288 OUTPUT: 1309 OUTPUT:
1289 RETVAL 1310 RETVAL
… …
1301 1322
1302void 1323void
1303cursor_pos (DC::Layout self, int index) 1324cursor_pos (DC::Layout self, int index)
1304 PPCODE: 1325 PPCODE:
1305{ 1326{
1306 PangoRectangle strong_pos; 1327 PangoRectangle pos;
1307 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1328 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1308 1329
1309 EXTEND (SP, 3); 1330 EXTEND (SP, 3);
1310 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1331 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1311 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1332 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1312 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1333 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1313} 1334}
1314 1335
1315void 1336void
1316index_to_line_x (DC::Layout self, int index, int trailing = 0) 1337index_to_line_x (DC::Layout self, int index, int trailing = 0)
1317 PPCODE: 1338 PPCODE:
1318{ 1339{
1319 int line, x; 1340 int line, x;
1320 1341
1321 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1342 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1322#if !PANGO_VERSION_CHECK (1, 17. 3) 1343#if !PANGO_VERSION_CHECK (1, 17, 3)
1323 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1344 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1324 --line; 1345 --line;
1325#endif 1346#endif
1326 EXTEND (SP, 2); 1347 EXTEND (SP, 2);
1327 PUSHs (sv_2mortal (newSViv (line))); 1348 PUSHs (sv_2mortal (newSViv (line)));
… …
1336 int index, trailing; 1357 int index, trailing;
1337 1358
1338 if (line < 0) 1359 if (line < 0)
1339 XSRETURN_EMPTY; 1360 XSRETURN_EMPTY;
1340 1361
1341 if (!(lp = pango_layout_get_line (self->pl, line))) 1362 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1342 XSRETURN_EMPTY; /* do better */ 1363 XSRETURN_EMPTY; /* do better */
1343 1364
1344 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1365 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1345 1366
1346 EXTEND (SP, 2); 1367 EXTEND (SP, 2);

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