[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.249 by root, Fri Dec 28 15:40:07 2007 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
38	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
39		46
40	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
41		48
42	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2))
		52	# define pango_layout_get_line_readonly pango_layout_get_line_readonly
		53	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		54	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		55	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		56	#endif
43		57
44	#ifndef _WIN32	58	#ifndef _WIN32
45	# include <sys/types.h>	59	# include <sys/types.h>
46	# include <sys/socket.h>	60	# include <sys/socket.h>
47	# include <netinet/in.h>	61	# include <netinet/in.h>
…		…
107	av_push (texture_av, (SV *)(size_t)name);	121	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	122	glDeleteTextures (1, &name);
109	}	123	}
110		124
111	#include "texcache.c"	125	#include "texcache.c"
		126	#include "rendercache.c"
112		127
113	#include "pango-font.c"	128	#include "pango-font.c"
114	#include "pango-fontmap.c"	129	#include "pango-fontmap.c"
115	#include "pango-render.c"	130	#include "pango-render.c"
116		131
		132	typedef IV DC__Channel;
		133	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	134	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	135	typedef Mix_Music *DC__MixMusic;
119		136
120	typedef PangoFontDescription *CFPlus__Font;	137	typedef PangoFontDescription *DC__Font;
121		138
122	static int	139	static int
123	shape_attr_p (PangoLayoutRun *run)	140	shape_attr_p (PangoLayoutRun *run)
124	{	141	{
125	GSList *attrs = run->item->analysis.extra_attrs;	142	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		156
140	typedef struct cf_layout {	157	typedef struct cf_layout {
141	PangoLayout *pl;	158	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	159	float r, g, b, a; // default color for rgba mode
143	int base_height;	160	int base_height;
144	CFPlus__Font font;	161	DC__Font font;
		162	rc_t *rc;
145	} *CFPlus__Layout;	163	} *DC__Layout;
146		164
147	static CFPlus__Font default_font;	165	static DC__Font default_font;
148	static PangoContext *opengl_context;	166	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	167	static PangoFontMap *opengl_fontmap;
150		168
151	static void	169	static void
152	substitute_func (FcPattern *pattern, gpointer data)	170	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	175	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	176	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	177	}
160		178
161	static void	179	static void
162	layout_update_font (CFPlus__Layout self)	180	layout_update_font (DC__Layout self)
163	{	181	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	182	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	183	* reasonably well with bitstream vera
166	*/	184	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	185	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
171		189
172	pango_layout_set_font_description (self->pl, font);	190	pango_layout_set_font_description (self->pl, font);
173	}	191	}
174		192
175	static void	193	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	194	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	195	{
178	PangoRectangle rect;	196	PangoRectangle rect;
179		197
180	// get_pixel_* wrongly rounds down	198	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	199	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		210
193	typedef uint16_t tileid;	211	typedef uint16_t tileid;
194	typedef uint16_t faceid;	212	typedef uint16_t faceid;
195		213
196	typedef struct {	214	typedef struct {
197	int name;	215	GLuint name;
198	int w, h;	216	int w, h;
199	float s, t;	217	float s, t;
200	uint8_t r, g, b, a;	218	uint8_t r, g, b, a;
201	tileid smoothtile;	219	tileid smoothtile;
202	uint8_t smoothlevel;	220	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	238	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	239	int texs; maptex *tex; // [tileid]
222		240
223	int32_t rows;	241	int32_t rows;
224	maprow *row;	242	maprow *row;
225	} *CFPlus__Map;	243	} *DC__Map;
226		244
227	static char *	245	static char *
228	prepend (char *ptr, int sze, int inc)	246	prepend (char *ptr, int sze, int inc)
229	{	247	{
230	char *p;	248	char *p;
…		…
268	self->texs *= 2;	286	self->texs *= 2;
269	}	287	}
270	}	288	}
271		289
272	static maprow *	290	static maprow *
273	map_get_row (CFPlus__Map self, int y)	291	map_get_row (DC__Map self, int y)
274	{	292	{
275	if (0 > y)	293	if (0 > y)
276	{	294	{
277	int extend = - y + MAP_EXTEND_Y;	295	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	296	Prepend (maprow, self->row, self->rows, extend);
…		…
316		334
317	return row->col + (x - row->c0);	335	return row->col + (x - row->c0);
318	}	336	}
319		337
320	static mapcell *	338	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	339	map_get_cell (DC__Map self, int x, int y)
322	{	340	{
323	return row_get_cell (map_get_row (self, y), x);	341	return row_get_cell (map_get_row (self, y), x);
324	}	342	}
325		343
326	static void	344	static void
327	map_clear (CFPlus__Map self)	345	map_clear (DC__Map self)
328	{	346	{
329	int r;	347	int r;
330		348
331	for (r = 0; r < self->rows; r++)	349	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	350	Safefree (self->row[r].col);
…		…
340	self->row = 0;	358	self->row = 0;
341	self->rows = 0;	359	self->rows = 0;
342	}	360	}
343		361
344	static void	362	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	363	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	364	{
347	int x, y;	365	int x, y;
348	maprow *row;	366	maprow *row;
349	mapcell *cell;	367	mapcell *cell;
350		368
…		…
429	n \|= n >> 16;	447	n \|= n >> 16;
430		448
431	return n + 1;	449	return n + 1;
432	}	450	}
433		451
		452	static unsigned int
		453	popcount (unsigned int n)
		454	{
		455	n -= (n >> 1) & 0x55555555U;
		456	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		457	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		458	n *= 0x01010101U;
		459
		460	return n >> 24;
		461	}
		462
434	/* SDL should provide this, really. */	463	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	464	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	465	#define SDLK_MODIFIER_MAX 314
437		466
438	/******************************************************************************/	467	/******************************************************************************/
439		468
		469	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		470	static GV *hover_gv;
		471
440	static int	472	static int
441	within_widget (SV *widget, NV x, NV y)	473	within_widget (SV *widget, NV x, NV y)
442	{	474	{
443	HV *self;	475	HV *self;
444	SV **svp;	476	SV **svp;
…		…
473	return 0;	505	return 0;
474		506
475	return 1;	507	return 1;
476	}	508	}
477		509
478	MODULE = CFPlus PACKAGE = CFPlus	510	MODULE = Deliantra::Client PACKAGE = DC
479		511
480	PROTOTYPES: ENABLE	512	PROTOTYPES: ENABLE
481		513
482	BOOT:	514	BOOT:
483	{	515	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	516	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	517	static const struct {
486	const char *name;	518	const char *name;
487	IV iv;	519	IV iv;
488	} *civ, const_iv[] = {	520	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	521	# define const_iv(name) { # name, (IV)name }
…		…
511		543
512	const_iv (SDL_APPINPUTFOCUS),	544	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	545	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	546	const_iv (SDL_APPACTIVE),
515		547
		548	const_iv (SDLK_FIRST),
		549	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	550	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	551	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	552	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	553	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	554	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	626	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	627	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	628	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	629	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	630	const_iv (KMOD_MODE),
		631
		632	const_iv (MIX_DEFAULT_FORMAT),
597	# undef const_iv	633	# undef const_iv
598	};	634	};
599		635
600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
619		655
620	NV floor (NV x)	656	NV floor (NV x)
621		657
622	NV ceil (NV x)	658	NV ceil (NV x)
623		659
		660	IV minpot (UV n)
		661
		662	IV popcount (UV n)
		663
624	void	664	void
625	pango_init ()	665	pango_init ()
626	CODE:	666	CODE:
627	{	667	{
628	opengl_fontmap = pango_opengl_font_map_new ();	668	opengl_fontmap = pango_opengl_font_map_new ();
629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	669	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	670	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		671	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		672	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		673	pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);
		674	#endif
631	}	675	}
632		676
633	char *	677	char *
634	SDL_GetError ()	678	SDL_GetError ()
635		679
…		…
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	711	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		712
669	if (m && m != (SDL_Rect **)-1)	713	if (m && m != (SDL_Rect **)-1)
670	while (*m)	714	while (*m)
671	{	715	{
672	if ((m)->w >= 640 && (m)->h >= 480)	716	if ((m)->w >= 800 && (m)->h >= 480)
673	{	717	{
674	AV *av = newAV ();	718	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	719	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	720	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	721	av_push (av, newSViv (rgb));
…		…
701		745
702	if (RETVAL)	746	if (RETVAL)
703	{	747	{
704	av_clear (texture_av);	748	av_clear (texture_av);
705		749
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	750	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	751	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
708	#include "glfunc.h"	752	#include "glfunc.h"
709	#undef GL_FUNC	753	#undef GL_FUNC
710	}	754	}
711	}	755	}
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	836	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	837	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	838	break;
795	}	839	}
796		840
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	841	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
798	}	842	}
799	}	843	}
800		844
801	int	845	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	846	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	847	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	848	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	849	Mix_ChannelFinished (channel_finished);
806		850
807	void	851	void
		852	Mix_QuerySpec ()
		853	PPCODE:
		854	{
		855	int freq, channels;
		856	Uint16 format;
		857
		858	if (Mix_QuerySpec (&freq, &format, &channels))
		859	{
		860	EXTEND (SP, 3);
		861	PUSHs (sv_2mortal (newSViv (freq)));
		862	PUSHs (sv_2mortal (newSViv (format)));
		863	PUSHs (sv_2mortal (newSViv (channels)));
		864	}
		865	}
		866
		867	void
808	Mix_CloseAudio ()	868	Mix_CloseAudio ()
809		869
810	int	870	int
811	Mix_AllocateChannels (int numchans = -1)	871	Mix_AllocateChannels (int numchans = -1)
		872
		873	const char *
		874	Mix_GetError ()
812		875
813	void	876	void
814	lowdelay (int fd, int val = 1)	877	lowdelay (int fd, int val = 1)
815	CODE:	878	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	879	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
858	STRLEN image_len;	921	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	922	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	923	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	924	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	925	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	926	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	927	: SDL_RWFromConstMem (image, image_len);
865		928
866	if (!rw)	929	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	930	croak ("load_image: %s", SDL_GetError ());
868		931
…		…
941	void	1004	void
942	error (char *message)	1005	error (char *message)
943	CODE:	1006	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	1007	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	1008	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1009	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	1010	#endif
948		1011
949	void	1012	void
950	fatal (char *message)	1013	fatal (char *message)
951	CODE:	1014	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1015	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1016	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1017	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1018	#endif
956	_exit (1);	1019	_exit (1);
957		1020
958	void	1021	void
959	_exit (int retval = 0)	1022	_exit (int retval = 0)
…		…
971	#if DEBUG	1034	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1035	VALGRIND_DO_LEAK_CHECK;
973	#endif	1036	#endif
974	}	1037	}
975		1038
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1039	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1040
978	PROTOTYPES: DISABLE	1041	PROTOTYPES: DISABLE
979		1042
980	CFPlus::Font	1043	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1044	new_from_file (SV class, char path, int id = 0)
982	CODE:	1045	CODE:
983	{	1046	{
984	int count;	1047	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1048	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1051	}
989	OUTPUT:	1052	OUTPUT:
990	RETVAL	1053	RETVAL
991		1054
992	void	1055	void
993	DESTROY (CFPlus::Font self)	1056	DESTROY (DC::Font self)
994	CODE:	1057	CODE:
995	pango_font_description_free (self);	1058	pango_font_description_free (self);
996		1059
997	void	1060	void
998	make_default (CFPlus::Font self)	1061	make_default (DC::Font self)
999	PROTOTYPE: $	1062	PROTOTYPE: $
1000	CODE:	1063	CODE:
1001	default_font = self;	1064	default_font = self;
1002		1065
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1066	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1067
1005	PROTOTYPES: DISABLE	1068	PROTOTYPES: DISABLE
1006		1069
1007	void	1070	void
1008	reset_glyph_cache ()	1071	glyph_cache_backup ()
1009	PROTOTYPE:	1072	PROTOTYPE:
1010	CODE:	1073	CODE:
		1074	tc_backup ();
		1075
		1076	void
		1077	glyph_cache_restore ()
		1078	PROTOTYPE:
		1079	CODE:
1011	tc_clear ();	1080	tc_restore ();
1012		1081
1013	CFPlus::Layout	1082	DC::Layout
1014	new (SV *class)	1083	new (SV *class)
1015	CODE:	1084	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1085	New (0, RETVAL, 1, struct cf_layout);
1017		1086
1018	RETVAL->pl = pango_layout_new (opengl_context);	1087	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1089	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1090	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1091	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1092	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1093	RETVAL->font = 0;
		1094	RETVAL->rc = rc_alloc ();
1025		1095
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1096	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1097	layout_update_font (RETVAL);
1028	OUTPUT:	1098	OUTPUT:
1029	RETVAL	1099	RETVAL
1030		1100
1031	void	1101	void
1032	DESTROY (CFPlus::Layout self)	1102	DESTROY (DC::Layout self)
1033	CODE:	1103	CODE:
1034	g_object_unref (self->pl);	1104	g_object_unref (self->pl);
		1105	rc_free (self->rc);
1035	Safefree (self);	1106	Safefree (self);
1036		1107
1037	void	1108	void
1038	set_text (CFPlus::Layout self, SV *text_)	1109	set_text (DC::Layout self, SV *text_)
1039	CODE:	1110	CODE:
1040	{	1111	{
1041	STRLEN textlen;	1112	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1113	char *text = SvPVutf8 (text_, textlen);
1043		1114
1044	pango_layout_set_text (self->pl, text, textlen);	1115	pango_layout_set_text (self->pl, text, textlen);
1045	}	1116	}
1046		1117
1047	void	1118	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1119	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1120	CODE:
1050	{	1121	{
1051	STRLEN textlen;	1122	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
1053		1124
1054	pango_layout_set_markup (self->pl, text, textlen);	1125	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1126	}
1056		1127
1057	void	1128	void
1058	set_shapes (CFPlus::Layout self, ...)	1129	set_shapes (DC::Layout self, ...)
1059	CODE:	1130	CODE:
1060	{	1131	{
1061	PangoAttrList *attrs = 0;	1132	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1133	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1134	const char *pos = text;
…		…
1098	if (attrs)	1169	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1170	pango_layout_set_attributes (self->pl, attrs);
1100	}	1171	}
1101		1172
1102	void	1173	void
1103	get_shapes (CFPlus::Layout self)	1174	get_shapes (DC::Layout self)
1104	PPCODE:	1175	PPCODE:
1105	{	1176	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1177	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1178
1108	do	1179	do
1109	{	1180	{
1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1181	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111		1182
1112	if (run && shape_attr_p (run))	1183	if (run && shape_attr_p (run))
1113	{	1184	{
1114	PangoRectangle extents;	1185	PangoRectangle extents;
1115	pango_layout_iter_get_run_extents (iter, 0, &extents);	1186	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1123		1194
1124	pango_layout_iter_free (iter);	1195	pango_layout_iter_free (iter);
1125	}	1196	}
1126		1197
1127	int	1198	int
1128	has_wrapped (CFPlus::Layout self)	1199	has_wrapped (DC::Layout self)
1129	CODE:	1200	CODE:
1130	{	1201	{
1131	int lines = 1;	1202	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1203	const char *text = pango_layout_get_text (self->pl);
1133		1204
…		…
1138	}	1209	}
1139	OUTPUT:	1210	OUTPUT:
1140	RETVAL	1211	RETVAL
1141		1212
1142	SV *	1213	SV *
1143	get_text (CFPlus::Layout self)	1214	get_text (DC::Layout self)
1144	CODE:	1215	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1216	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1217	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1218	OUTPUT:
1148	RETVAL	1219	RETVAL
1149		1220
1150	void	1221	void
1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1222	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152	CODE:	1223	CODE:
1153	self->r = r;	1224	self->r = r;
1154	self->g = g;	1225	self->g = g;
1155	self->b = b;	1226	self->b = b;
1156	self->a = a;	1227	self->a = a;
1157		1228
1158	void	1229	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1230	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1231	CODE:
1161	if (self->font != font)	1232	if (self->font != font)
1162	{	1233	{
1163	self->font = font;	1234	self->font = font;
1164	layout_update_font (self);	1235	layout_update_font (self);
1165	}	1236	}
1166		1237
1167	void	1238	void
1168	set_height (CFPlus::Layout self, int base_height)	1239	set_height (DC::Layout self, int base_height)
1169	CODE:	1240	CODE:
1170	if (self->base_height != base_height)	1241	if (self->base_height != base_height)
1171	{	1242	{
1172	self->base_height = base_height;	1243	self->base_height = base_height;
1173	layout_update_font (self);	1244	layout_update_font (self);
1174	}	1245	}
1175		1246
1176	void	1247	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1248	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1249	CODE:
1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1250	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180		1251
1181	void	1252	void
1182	set_indent (CFPlus::Layout self, int indent)	1253	set_indent (DC::Layout self, int indent)
1183	CODE:	1254	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1255	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1256
1186	void	1257	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1258	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1259	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1260	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1261
1191	void	1262	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1263	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1264	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1265	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1266	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1267	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1268	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1269	: PANGO_ELLIPSIZE_NONE
1199	);	1270	);
1200		1271
1201	void	1272	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1273	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1274	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1275	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1276
1206	void	1277	void
1207	size (CFPlus::Layout self)	1278	size (DC::Layout self)
1208	PPCODE:	1279	PPCODE:
1209	{	1280	{
1210	int w, h;	1281	int w, h;
1211		1282
1212	layout_get_pixel_size (self, &w, &h);	1283	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1286	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1287	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1288	}
1218		1289
1219	int	1290	int
1220	descent (CFPlus::Layout self)	1291	descent (DC::Layout self)
1221	CODE:	1292	CODE:
1222	{	1293	{
1223	PangoRectangle rect;	1294	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1295	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1296	pango_layout_line_get_pixel_extents (line, 0, &rect);
1226	RETVAL = PANGO_DESCENT (rect);	1297	RETVAL = PANGO_DESCENT (rect);
1227	}	1298	}
1228	OUTPUT:	1299	OUTPUT:
1229	RETVAL	1300	RETVAL
1230		1301
1231	int	1302	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1303	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1304	CODE:
1234	{	1305	{
1235	int index, trailing;	1306	int index, trailing;
1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1307	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237	RETVAL = index + trailing;	1308	RETVAL = index + trailing;
1238	}	1309	}
1239	OUTPUT:	1310	OUTPUT:
1240	RETVAL	1311	RETVAL
1241		1312
1242	void	1313	void
1243	cursor_pos (CFPlus::Layout self, int index)	1314	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1315	PPCODE:
1245	{	1316	{
1246	PangoRectangle strong_pos;	1317	PangoRectangle strong_pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1318	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1248		1319
…		…
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1322	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1323	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1253	}	1324	}
1254		1325
1255	void	1326	void
1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1327	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257	PPCODE:	1328	PPCODE:
1258	{	1329	{
1259	int line, x;	1330	int line, x;
1260		1331
1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1332	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1333	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1334	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263		1335	--line;
		1336	#endif
1264	EXTEND (SP, 2);	1337	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1338	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1339	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1340	}
1268		1341
1269	void	1342	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1343	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1344	PPCODE:
1272	{	1345	{
1273	PangoLayoutLine *lp;	1346	PangoLayoutLine *lp;
1274	int index, trailing;	1347	int index, trailing;
1275		1348
1276	if (line < 0)	1349	if (line < 0)
1277	XSRETURN_EMPTY;	1350	XSRETURN_EMPTY;
1278		1351
1279	if (!(lp = pango_layout_get_line (self->pl, line)))	1352	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280	XSRETURN_EMPTY; /* do better */	1353	XSRETURN_EMPTY; /* do better */
1281		1354
1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1355	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283		1356
1284	EXTEND (SP, 2);	1357	EXTEND (SP, 2);
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1363	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1364	}
1292	}	1365	}
1293		1366
1294	void	1367	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1368	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1369	CODE:
		1370	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1371	pango_opengl_render_layout_subpixel (
1298	self->pl,	1372	self->pl,
		1373	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1374	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1375	self->r, self->g, self->b, self->a,
1301	flags	1376	flags
1302	);	1377	);
		1378	// we assume that context_change actually clears/frees stuff
		1379	// and does not do any recomputation...
		1380	pango_layout_context_changed (self->pl);
1303		1381
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1382	void
		1383	draw (DC::Layout self)
		1384	CODE:
		1385	{
		1386	glEnable (GL_TEXTURE_2D);
		1387	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1388	glEnable (GL_BLEND);
		1389	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1390	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1391	glEnable (GL_ALPHA_TEST);
		1392	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1393
		1394	rc_draw (self->rc);
		1395
		1396	glDisable (GL_ALPHA_TEST);
		1397	glDisable (GL_BLEND);
		1398	glDisable (GL_TEXTURE_2D);
		1399	}
		1400
		1401	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1402
1306	PROTOTYPES: ENABLE	1403	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1404
1310	void	1405	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1406	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1407	CODE:
1313	{	1408	{
…		…
1340	HV hv = (HV )SvRV (self);	1435	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1436	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1437	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1438	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1439
		1440	if (name <= 0)
		1441	XSRETURN_EMPTY;
		1442
1345	if (items < 5)	1443	if (items < 5)
1346	{	1444	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1445	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1446	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1447	}
…		…
1387	RETVAL = width > 0;	1485	RETVAL = width > 0;
1388	}	1486	}
1389	OUTPUT:	1487	OUTPUT:
1390	RETVAL	1488	RETVAL
1391		1489
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1490	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1491
1394	PROTOTYPES: DISABLE	1492	PROTOTYPES: DISABLE
1395		1493
1396	CFPlus::Map	1494	DC::Map
1397	new (SV *class)	1495	new (SV *class)
1398	CODE:	1496	CODE:
1399	New (0, RETVAL, 1, struct map);	1497	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1498	RETVAL->x = 0;
1401	RETVAL->y = 0;	1499	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1507	RETVAL->row = 0;
1410	OUTPUT:	1508	OUTPUT:
1411	RETVAL	1509	RETVAL
1412		1510
1413	void	1511	void
1414	DESTROY (CFPlus::Map self)	1512	DESTROY (DC::Map self)
1415	CODE:	1513	CODE:
1416	{	1514	{
1417	map_clear (self);	1515	map_clear (self);
1418	Safefree (self->face2tile);	1516	Safefree (self->face2tile);
1419	Safefree (self->tex);	1517	Safefree (self->tex);
1420	Safefree (self);	1518	Safefree (self);
1421	}	1519	}
1422		1520
1423	void	1521	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1522	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1523	CODE:
1426	self->w = map_width;	1524	self->w = map_width;
1427	self->h = map_height;	1525	self->h = map_height;
1428		1526
1429	void	1527	void
1430	clear (CFPlus::Map self)	1528	clear (DC::Map self)
1431	CODE:	1529	CODE:
1432	map_clear (self);	1530	map_clear (self);
1433		1531
1434	void	1532	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1533	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1534	CODE:
1437	{	1535	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1536	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1537	need_texid (self, tile);
1440	}	1538	}
1441		1539
1442	void	1540	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1541	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1542	CODE:
1445	{	1543	{
1446	tileid texid;	1544	tileid texid;
1447	maptex *tex;	1545	maptex *tex;
1448		1546
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1559	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1560	tex->smoothlevel = level;
1463	}	1561	}
1464		1562
1465	void	1563	void
1466	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1564	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1467	CODE:	1565	CODE:
1468	{	1566	{
1469	need_texid (self, texid);	1567	need_texid (self, texid);
1470		1568
1471	{	1569	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1589	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1590	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1591	}
1494		1592
1495	int	1593	int
1496	ox (CFPlus::Map self)	1594	ox (DC::Map self)
1497	ALIAS:	1595	ALIAS:
1498	oy = 1	1596	oy = 1
1499	x = 2	1597	x = 2
1500	y = 3	1598	y = 3
1501	w = 4	1599	w = 4
…		…
1512	}	1610	}
1513	OUTPUT:	1611	OUTPUT:
1514	RETVAL	1612	RETVAL
1515		1613
1516	void	1614	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1615	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1616	CODE:
1519	{	1617	{
1520	if (dx > 0)	1618	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1619	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1620	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1635	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1636	self->y += MAP_EXTEND_Y;
1539	}	1637	}
1540	}	1638	}
1541		1639
1542	void	1640	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1641	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1642	CODE:
1545	{	1643	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1644	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1645	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1646	mapcell *cell;
1549	int x, y, flags;	1647	int x, y, z, flags;
		1648	AV *missing = newAV ();
		1649	RETVAL = newRV_noinc ((SV *)missing);
1550		1650
1551	while (data < data_end - 1)	1651	while (data < data_end - 1)
1552	{	1652	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1653	flags = (data [0] << 8) + data [1]; data += 2;
1554		1654
…		…
1605	}	1705	}
1606	else	1706	else
1607	cell->darkness = *data++ + 1;	1707	cell->darkness = *data++ + 1;
1608	}	1708	}
1609		1709
		1710	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1711	if (flags & (4 >> z))
1611	{	1712	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1713	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1714	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1715	cell->tile [z] = self->face2tile [face];
		1716
		1717	if (cell->tile [z])
		1718	{
		1719	maptex *tex = self->tex + cell->tile [z];
		1720	if (!tex->name)
		1721	av_push (missing, newSViv (cell->tile [z]));
		1722
		1723	if (tex->smoothtile)
		1724	{
		1725	maptex *smooth = self->tex + tex->smoothtile;
		1726	if (!smooth->name)
		1727	av_push (missing, newSViv (tex->smoothtile));
		1728	}
		1729	}
1615	}	1730	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	1731	}
1631	else	1732	else
1632	cell->darkness = 0;	1733	cell->darkness = 0;
1633	}	1734	}
1634	}	1735	}
		1736	OUTPUT:
		1737	RETVAL
1635		1738
1636	SV *	1739	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1740	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	1741	CODE:
1639	{	1742	{
1640	int x1, x;	1743	int x1, x;
1641	int y1, y;	1744	int y1, y;
1642	int z;	1745	int z;
…		…
1687	}	1790	}
1688	OUTPUT:	1791	OUTPUT:
1689	RETVAL	1792	RETVAL
1690		1793
1691	void	1794	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1795	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1693	CODE:	1796	CODE:
1694	{	1797	{
		1798	int x, y, z;
		1799
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1800	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1801	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1802	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	1803	smooth_key skey;
1699	int x, y, z;	1804
1700	int last_name;	1805	rc_t *rc = rc_alloc ();
		1806	rc_key_t key;
		1807	rc_array_t *arr;
1701		1808
1702	// thats current max. sorry.	1809	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1810	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1811	if (sh > 255) sh = 255;
1705		1812
1706	// clear key, in case of extra padding	1813	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1814	memset (&skey, 0, sizeof (skey));
1708		1815
1709	glColor4ub (255, 255, 255, 255);	1816	memset (&key, 0, sizeof (key));
1710		1817	key.r = 255;
1711	glEnable (GL_BLEND);	1818	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1819	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1820	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1821	key.mode = GL_QUADS;
1715		1822	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1823	key.texname = -1;
1717
1718	last_name = 0;
1719		1824
1720	mx += self->x;	1825	mx += self->x;
1721	my += self->y;	1826	my += self->y;
1722		1827
1723	// first pass: determine smooth_max	1828	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1844	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1845	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1846	self->tex [cell->tile [2]].smoothlevel));
1742	}	1847	}
1743	}	1848	}
		1849
		1850	glEnable (GL_BLEND);
		1851	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1852	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1853
1745	for (z = 0; z <= 2; z++)	1854	for (z = 0; z <= 2; z++)
1746	{	1855	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1856	memset (smooth_level, 0, sizeof (smooth_level));
1748		1857
…		…
1758	tileid tile = cell->tile [z];	1867	tileid tile = cell->tile [z];
1759		1868
1760	if (tile)	1869	if (tile)
1761	{	1870	{
1762	maptex tex = self->tex [tile];	1871	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1872	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		1873
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1874	if (key.texname != tex.name)
1769	{	1875	{
1770	if (!tex.name)	1876	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1877	tex = self->tex [2]; /* missing, replace by noface */
1772		1878
1773	glEnd ();	1879	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1880	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1881	}
1777		1882
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1883	px = (x + 1) * T - tex.w;
		1884	py = (y + 1) * T - tex.h;
		1885
		1886	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1887	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1888	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1889	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1890
1783	if (cell->flags && z == 2)	1891	if (cell->flags && z == 2)
1784	{	1892	{
		1893	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1894	if (cell->flags & 1)
1786	{	1895	{
1787	maptex tex = self->tex [1];	1896	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1897	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1898	int py = y * T - T * 6 / 32;
1790		1899
		1900	if (tex.name)
1791	glEnd ();	1901	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1902	if (key.texname != tex.name)
		1903	{
		1904	key.texname = tex.name;
		1905	arr = rc_array (rc, &key);
		1906	}
		1907
		1908	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1909	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1910	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1911	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1912	}
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}	1913	}
1800	}	1914	}
1801		1915
1802	// update smooth hash	1916	// update smooth hash
1803	if (tex.smoothtile)	1917	if (tex.smoothtile)
…		…
1839	}	1953	}
1840	}	1954	}
1841	}	1955	}
1842	}	1956	}
1843		1957
		1958	rc_draw (rc);
		1959	rc_clear (rc);
		1960
1844	// go through all smoothlevels, lowest to highest, then draw.	1961	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1962	// this is basically counting sort
1846	{	1963	{
1847	int w, b;	1964	int w, b;
1848		1965
		1966	glEnable (GL_TEXTURE_2D);
		1967	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	1968	for (w = 0; w < 256 / 32; ++w)
1850	{	1969	{
1851	uint32_t smask = smooth_level [w];	1970	uint32_t smask = smooth_level [w];
1852	if (smask)	1971	if (smask)
1853	for (b = 0; b < 32; ++b)	1972	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	1991	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1992	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	1993	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	1994	float dy = tex.t * .5f ; // 2 images/column
1876		1995
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	1996	if (tex.name)
1880	{	1997	{
		1998	// this time avoiding texture state changes
		1999	// save gobs of state changes.
1881	if (!tex.name)	2000	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	2001	{
1883
1884	glEnd ();	2002	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2003	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	2004	glBegin (GL_QUADS);
1887	}	2005	}
1888		2006
1889	if (border)	2007	if (border)
1890	{	2008	{
1891	float ox = border * dx;	2009	float ox = border * dx;
1892		2010
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2011	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2012	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2013	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2014	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2015	}
1898		2016
1899	if (corner)	2017	if (corner)
1900	{	2018	{
1901	float ox = corner * dx;	2019	float ox = corner * dx;
1902		2020
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2021	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2022	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2023	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2024	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2025	}
1907	}	2026	}
1908	}	2027	}
1909	}	2028	}
1910	}	2029	}
1911	}	2030	}
		2031
		2032	glEnd ();
		2033	glDisable (GL_TEXTURE_2D);
		2034	key.texname = -1;
1912	}	2035	}
1913		2036
1914	hv_clear (smooth);	2037	hv_clear (smooth);
1915	}	2038	}
1916		2039
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	2040	glDisable (GL_BLEND);
		2041	rc_free (rc);
1921		2042
1922	// top layer: overlays such as the health bar	2043	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2044	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2045	if (0 <= y + my && y + my < self->rows)
1925	{	2046	{
…		…
1950	}	2071	}
1951	}	2072	}
1952	}	2073	}
1953		2074
1954	void	2075	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2076	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1956	CODE:	2077	CODE:
1957	{	2078	{
1958	static float color[16][3] = {	2079	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2080	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2081	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2131	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2132	glDisable (GL_TEXTURE_2D);
2012	}	2133	}
2013		2134
2014	void	2135	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2136	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2137	PPCODE:
2017	{	2138	{
2018	int x, y;	2139	int x, y;
2019	int sw1 = sw + 2;	2140	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2141	int sh1 = sh + 2;
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2212	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2213	PUSHs (darkness3_sv);
2093	}	2214	}
2094		2215
2095	SV *	2216	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2217	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2218	CODE:
2098	{	2219	{
2099	int x, y, x1, y1;	2220	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2221	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2222	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2166	}	2287	}
2167	OUTPUT:	2288	OUTPUT:
2168	RETVAL	2289	RETVAL
2169		2290
2170	void	2291	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2292	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2172	PPCODE:	2293	PPCODE:
2173	{	2294	{
2174	int x, y, z;	2295	int x, y, z;
2175	int w, h;	2296	int w, h;
2176	int x1, y1;	2297	int x1, y1;
2177		2298
2178	if (*data++ != 0)	2299	if (*data++ != 0)
2179	return; /* version mismatch */	2300	XSRETURN_EMPTY; /* version mismatch */
2180		2301
2181	w = data++ << 8; w \|= data++;	2302	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2303	h = data++ << 8; h \|= data++;
2183		2304
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2305	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2229	}	2350	}
2230	}	2351	}
2231	}	2352	}
2232	}	2353	}
2233		2354
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2355	MODULE = Deliantra::Client PACKAGE = DC::RW
2235		2356
2236	PROTOTYPES: DISABLE	2357	DC::RW
2237		2358	new (SV class, SV data_sv)
2238	CFPlus::MixChunk
2239	new_from_file (SV class, char path)
2240	CODE:	2359	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2360	{
		2361	STRLEN datalen;
		2362	char *data = SvPVbyte (data_sv, datalen);
		2363
		2364	RETVAL = SDL_RWFromConstMem (data, datalen);
		2365	}
2242	OUTPUT:	2366	OUTPUT:
2243	RETVAL	2367	RETVAL
2244		2368
		2369	DC::RW
		2370	new_from_file (SV class, const char path, const char *mode = "rb")
		2371	CODE:
		2372	RETVAL = SDL_RWFromFile (path, mode);
		2373	OUTPUT:
		2374	RETVAL
		2375
		2376	# fails on win32:
		2377	# dc.xs(2268) : error C2059: syntax error : '('
2245	void	2378	#void
		2379	#close (DC::RW self)
		2380	# CODE:
		2381	# (self->(close)) (self);
		2382
		2383	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2384
		2385	PROTOTYPES: DISABLE
		2386
		2387	DC::Channel
		2388	find ()
		2389	CODE:
		2390	{
		2391	RETVAL = Mix_GroupAvailable (-1);
		2392
		2393	if (RETVAL < 0)
		2394	{
		2395	RETVAL = Mix_GroupOldest (-1);
		2396
		2397	if (RETVAL < 0)
		2398	XSRETURN_UNDEF;
		2399
		2400	Mix_HaltChannel (RETVAL);
		2401	}
		2402
		2403	Mix_UnregisterAllEffects (RETVAL);
		2404	Mix_Volume (RETVAL, 128);
		2405	}
		2406	OUTPUT:
		2407	RETVAL
		2408
		2409	void
		2410	halt (DC::Channel self)
		2411	CODE:
		2412	Mix_HaltChannel (self);
		2413
		2414	void
		2415	expire (DC::Channel self, int ticks = -1)
		2416	CODE:
		2417	Mix_ExpireChannel (self, ticks);
		2418
		2419	void
		2420	fade_out (DC::Channel self, int ticks = -1)
		2421	CODE:
		2422	Mix_FadeOutChannel (self, ticks);
		2423
		2424	int
		2425	volume (DC::Channel self, int volume)
		2426	CODE:
		2427	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2428	OUTPUT:
		2429	RETVAL
		2430
		2431	void
		2432	unregister_all_effects (DC::Channel self)
		2433	CODE:
		2434	Mix_UnregisterAllEffects (self);
		2435
		2436	void
		2437	set_panning (DC::Channel self, int left, int right)
		2438	CODE:
		2439	left = CLAMP (left , 0, 255);
		2440	right = CLAMP (right, 0, 255);
		2441	Mix_SetPanning (self, left, right);
		2442
		2443	void
		2444	set_distance (DC::Channel self, int distance)
		2445	CODE:
		2446	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2447
		2448	void
		2449	set_position (DC::Channel self, int angle, int distance)
		2450	CODE:
		2451
		2452	void
		2453	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2454	CODE:
		2455	{
		2456	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2457	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2458	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2459	}
		2460
		2461	void
		2462	set_reverse_stereo (DC::Channel self, int flip)
		2463	CODE:
		2464	Mix_SetReverseStereo (self, flip);
		2465
		2466	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2467
		2468	PROTOTYPES: DISABLE
		2469
		2470	DC::MixChunk
		2471	new (SV *class, DC::RW rwops)
		2472	CODE:
		2473	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2474	OUTPUT:
		2475	RETVAL
		2476
		2477	void
2246	DESTROY (CFPlus::MixChunk self)	2478	DESTROY (DC::MixChunk self)
2247	CODE:	2479	CODE:
2248	Mix_FreeChunk (self);	2480	Mix_FreeChunk (self);
2249		2481
2250	int	2482	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2483	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2484	CODE:
		2485	if (items > 1)
		2486	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2487	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2488	OUTPUT:
2255	RETVAL	2489	RETVAL
2256		2490
2257	int	2491	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2492	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2493	CODE:
		2494	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2496
		2497	if (RETVAL < 0)
		2498	XSRETURN_UNDEF;
		2499
		2500	if (channel < 0)
		2501	{
		2502	Mix_UnregisterAllEffects (RETVAL);
		2503	Mix_Volume (RETVAL, 128);
		2504	}
		2505	}
2261	OUTPUT:	2506	OUTPUT:
2262	RETVAL	2507	RETVAL
2263		2508
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2509	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2510
2266	int	2511	int
2267	volume (int volume = -1)	2512	volume (int volume = -1)
2268	PROTOTYPE: ;$	2513	PROTOTYPE: ;$
2269	CODE:	2514	CODE:
		2515	if (items > 0)
		2516	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2517	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2518	OUTPUT:
2272	RETVAL	2519	RETVAL
2273		2520
2274	int	2521	void
2275	fade_out (int ms)	2522	fade_out (int ms)
2276	CODE:	2523	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);	2524	Mix_FadeOutMusic (ms);
		2525
		2526	void
		2527	halt ()
		2528	CODE:
		2529	Mix_HaltMusic ();
		2530
		2531	DC::MixMusic
		2532	new (SV *class, DC::RW rwops)
		2533	CODE:
		2534	RETVAL = Mix_LoadMUS_RW (rwops);
2278	OUTPUT:	2535	OUTPUT:
2279	RETVAL	2536	RETVAL
2280		2537
2281	CFPlus::MixMusic
2282	new_from_file (SV class, char path)
2283	CODE:
2284	RETVAL = Mix_LoadMUS (path);
2285	OUTPUT:
2286	RETVAL
2287
2288	void	2538	void
2289	DESTROY (CFPlus::MixMusic self)	2539	DESTROY (DC::MixMusic self)
2290	CODE:	2540	CODE:
2291	Mix_FreeMusic (self);	2541	Mix_FreeMusic (self);
2292		2542
2293	int	2543	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2544	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2545	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2546	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2547	OUTPUT:
2298	RETVAL	2548	RETVAL
2299		2549
2300	int	2550	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2551	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2552	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2553	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2554
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2555	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2556
2309	PROTOTYPES: ENABLE	2557	PROTOTYPES: ENABLE
2310		2558
2311	BOOT:	2559	BOOT:
2312	{	2560	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2561	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2562	static const struct {
2315	const char *name;	2563	const char *name;
2316	IV iv;	2564	IV iv;
2317	} *civ, const_iv[] = {	2565	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2566	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2601	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2602	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2603	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2604	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2605	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2606	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2607	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2608	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2609	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2610	const_iv (GL_COMPRESSED_RGB_ARB),
		2611	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	2612	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2613	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2614	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2615	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2616	const_iv (GL_TEXTURE_2D),
…		…
2386	const_iv (GL_COLOR_LOGIC_OP),	2640	const_iv (GL_COLOR_LOGIC_OP),
2387	const_iv (GL_SEPARABLE_2D),	2641	const_iv (GL_SEPARABLE_2D),
2388	const_iv (GL_CONVOLUTION_2D),	2642	const_iv (GL_CONVOLUTION_2D),
2389	const_iv (GL_CONVOLUTION_BORDER_MODE),	2643	const_iv (GL_CONVOLUTION_BORDER_MODE),
2390	const_iv (GL_CONSTANT_BORDER),	2644	const_iv (GL_CONSTANT_BORDER),
		2645	const_iv (GL_POINTS),
2391	const_iv (GL_LINES),	2646	const_iv (GL_LINES),
2392	const_iv (GL_LINE_STRIP),	2647	const_iv (GL_LINE_STRIP),
2393	const_iv (GL_LINE_LOOP),	2648	const_iv (GL_LINE_LOOP),
2394	const_iv (GL_QUADS),	2649	const_iv (GL_QUADS),
2395	const_iv (GL_QUAD_STRIP),	2650	const_iv (GL_QUAD_STRIP),
2396	const_iv (GL_TRIANGLES),	2651	const_iv (GL_TRIANGLES),
2397	const_iv (GL_TRIANGLE_STRIP),	2652	const_iv (GL_TRIANGLE_STRIP),
2398	const_iv (GL_TRIANGLE_FAN),	2653	const_iv (GL_TRIANGLE_FAN),
		2654	const_iv (GL_POLYGON),
2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2655	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2400	const_iv (GL_POINT_SMOOTH_HINT),	2656	const_iv (GL_POINT_SMOOTH_HINT),
2401	const_iv (GL_LINE_SMOOTH_HINT),	2657	const_iv (GL_LINE_SMOOTH_HINT),
2402	const_iv (GL_POLYGON_SMOOTH_HINT),	2658	const_iv (GL_POLYGON_SMOOTH_HINT),
2403	const_iv (GL_GENERATE_MIPMAP_HINT),	2659	const_iv (GL_GENERATE_MIPMAP_HINT),
		2660	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2404	const_iv (GL_FASTEST),	2661	const_iv (GL_FASTEST),
2405	const_iv (GL_DONT_CARE),	2662	const_iv (GL_DONT_CARE),
2406	const_iv (GL_NICEST),	2663	const_iv (GL_NICEST),
2407	const_iv (GL_V2F),	2664	const_iv (GL_V2F),
2408	const_iv (GL_V3F),	2665	const_iv (GL_V3F),
…		…
2416		2673
2417	texture_av = newAV ();	2674	texture_av = newAV ();
2418	AvREAL_off (texture_av);	2675	AvREAL_off (texture_av);
2419	}	2676	}
2420		2677
		2678	void
		2679	disable_GL_EXT_blend_func_separate ()
		2680	CODE:
		2681	gl.BlendFuncSeparate = 0;
		2682	gl.BlendFuncSeparateEXT = 0;
		2683
2421	char *	2684	char *
2422	gl_vendor ()	2685	gl_vendor ()
2423	CODE:	2686	CODE:
2424	RETVAL = (char *)glGetString (GL_VENDOR);	2687	RETVAL = (char *)glGetString (GL_VENDOR);
2425	OUTPUT:	2688	OUTPUT:
…		…
2498	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2761	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2499		2762
2500	# near_ and far_ are due to microsofts buggy "c" compiler	2763	# near_ and far_ are due to microsofts buggy "c" compiler
2501	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2764	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2502		2765
		2766	PROTOTYPES: DISABLE
		2767
2503	void glViewport (int x, int y, int width, int height)	2768	void glViewport (int x, int y, int width, int height)
2504		2769
2505	void glScissor (int x, int y, int width, int height)	2770	void glScissor (int x, int y, int width, int height)
2506		2771
2507	void glTranslate (float x, float y, float z = 0.)	2772	void glTranslate (float x, float y, float z = 0.)
…		…
2514		2779
2515	void glRotate (float angle, float x, float y, float z)	2780	void glRotate (float angle, float x, float y, float z)
2516	CODE:	2781	CODE:
2517	glRotatef (angle, x, y, z);	2782	glRotatef (angle, x, y, z);
2518		2783
2519	void glBegin (int mode)
2520
2521	void glEnd ()
2522
2523	void glColor (float r, float g, float b, float a = 1.0)	2784	void glColor (float r, float g, float b, float a = 1.0)
2524	PROTOTYPE: @
2525	ALIAS:	2785	ALIAS:
2526	glColor_premultiply = 1	2786	glColor_premultiply = 1
2527	CODE:	2787	CODE:
2528	if (ix)	2788	if (ix)
2529	{	2789	{
…		…
2532	b *= a;	2792	b *= a;
2533	}	2793	}
2534	// microsoft visual "c" rounds instead of truncating...	2794	// microsoft visual "c" rounds instead of truncating...
2535	glColor4f (r, g, b, a);	2795	glColor4f (r, g, b, a);
2536		2796
2537	void glInterleavedArrays (int format, int stride, char *data)
2538
2539	void glDrawElements (int mode, int count, int type, char *indices)
2540
2541	# 1.2 void glDrawRangeElements (int mode, int start, int end
2542
2543	void glRasterPos (float x, float y, float z = 0.)	2797	void glRasterPos (float x, float y, float z = 0.)
2544	CODE:	2798	CODE:
2545	glRasterPos3f (0, 0, z);	2799	glRasterPos3f (0, 0, z);
2546	glBitmap (0, 0, 0, 0, x, y, 0);	2800	glBitmap (0, 0, 0, 0, x, y, 0);
2547		2801
…		…
2551		2805
2552	void glTexCoord (float s, float t)	2806	void glTexCoord (float s, float t)
2553	CODE:	2807	CODE:
2554	glTexCoord2f (s, t);	2808	glTexCoord2f (s, t);
2555		2809
		2810	void glRect (float x1, float y1, float x2, float y2)
		2811	CODE:
		2812	glRectf (x1, y1, x2, y2);
		2813
		2814	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2815	CODE:
		2816	glBegin (GL_LINE_LOOP);
		2817	glVertex2f (x1, y1);
		2818	glVertex2f (x2, y1);
		2819	glVertex2f (x2, y2);
		2820	glVertex2f (x1, y2);
		2821	glEnd ();
		2822
		2823	PROTOTYPES: ENABLE
		2824
		2825	void glBegin (int mode)
		2826
		2827	void glEnd ()
		2828
		2829	void glPointSize (GLfloat size)
		2830
		2831	void glLineWidth (GLfloat width)
		2832
		2833	void glInterleavedArrays (int format, int stride, char *data)
		2834
		2835	void glDrawElements (int mode, int count, int type, char *indices)
		2836
		2837	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2838
2556	void glTexEnv (int target, int pname, float param)	2839	void glTexEnv (int target, int pname, float param)
2557	CODE:	2840	CODE:
2558	glTexEnvf (target, pname, param);	2841	glTexEnvf (target, pname, param);
2559		2842
2560	void glTexParameter (int target, int pname, float param)	2843	void glTexParameter (int target, int pname, float param)
…		…
2576	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2859	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2577	CODE:	2860	CODE:
2578	if (gl.SeparableFilter2D)	2861	if (gl.SeparableFilter2D)
2579	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2862	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2580		2863
2581	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2864	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2582		2865
2583	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2866	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2584		2867
2585	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2868	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2586		2869
…		…
2612		2895
2613	void glEndList ()	2896	void glEndList ()
2614		2897
2615	void glCallList (int list)	2898	void glCallList (int list)
2616		2899
2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2900	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2618		2901
2619	PROTOTYPES: DISABLE	2902	PROTOTYPES: DISABLE
2620		2903
2621	void	2904	void
2622	find_widget (SV *widget, NV x, NV y)	2905	find_widget (SV *self, NV x, NV y)
2623	PPCODE:	2906	PPCODE:
2624	{	2907	{
2625	if (within_widget (widget, x, y))	2908	if (within_widget (self, x, y))
2626	XPUSHs (widget);	2909	XPUSHs (self);
2627	}	2910	}
2628		2911
		2912	BOOT:
		2913	{
		2914	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2915
		2916	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2917	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2918	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2919	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2920	}
		2921
		2922	void
		2923	draw (SV *self)
		2924	CODE:
		2925	{
		2926	HV *hv;
		2927	SV **svp;
		2928	NV x, y, w, h;
		2929	SV *draw_x_sv = GvSV (draw_x_gv);
		2930	SV *draw_y_sv = GvSV (draw_y_gv);
		2931	SV *draw_w_sv = GvSV (draw_w_gv);
		2932	SV *draw_h_sv = GvSV (draw_h_gv);
		2933	double draw_x, draw_y;
		2934
		2935	if (!SvROK (self))
		2936	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2937
		2938	hv = (HV *)SvRV (self);
		2939
		2940	if (SvTYPE (hv) != SVt_PVHV)
		2941	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2942
		2943	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2944	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2945
		2946	if (!h \|\| !w)
		2947	XSRETURN_EMPTY;
		2948
		2949	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2950	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2951
		2952	draw_x = SvNV (draw_x_sv) + x;
		2953	draw_y = SvNV (draw_y_sv) + y;
		2954
		2955	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2956	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2957	XSRETURN_EMPTY;
		2958
		2959	sv_setnv (draw_x_sv, draw_x);
		2960	sv_setnv (draw_y_sv, draw_y);
		2961
		2962	glPushMatrix ();
		2963	glTranslated (x, y, 0);
		2964
		2965	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2966	{
		2967	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2968
		2969	if (svp && SvTRUE (*svp))
		2970	{
		2971	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2972	glEnable (GL_BLEND);
		2973	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2974	glBegin (GL_QUADS);
		2975	glVertex2f (0, 0);
		2976	glVertex2f (w, 0);
		2977	glVertex2f (w, h);
		2978	glVertex2f (0, h);
		2979	glEnd ();
		2980	glDisable (GL_BLEND);
		2981	}
		2982	}
		2983	#if 0
		2984	// draw borders, for debugging
		2985	glPushMatrix ();
		2986	glColor4f (1., 1., 0., 1.);
		2987	glTranslatef (.5, .5, 0.);
		2988	glBegin (GL_LINE_LOOP);
		2989	glVertex2f (0 , 0);
		2990	glVertex2f (w - 1, 0);
		2991	glVertex2f (w - 1, h - 1);
		2992	glVertex2f (0 , h - 1);
		2993	glEnd ();
		2994	glPopMatrix ();
		2995	#endif
		2996	PUSHMARK (SP);
		2997	XPUSHs (self);
		2998	PUTBACK;
		2999	call_method ("_draw", G_VOID \| G_DISCARD);
		3000	SPAGAIN;
		3001
		3002	glPopMatrix ();
		3003
		3004	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3005	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3006	}
		3007

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs. Revision 1.249 by root, Fri Dec 28 15:40:07 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.249 by root, Fri Dec 28 15:40:07 2007 UTC