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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs.
Revision 1.238 by root, Sat Nov 3 12:08:43 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>
29		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
30	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
31	#include <SDL_endian.h>	39	#include <SDL_endian.h>
32	#include <SDL_image.h>	40	#include <SDL_image.h>
33	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
34	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
35		43
…		…
106	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
107	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
108	}	116	}
109		117
110	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
111		120
112	#include "pango-font.c"	121	#include "pango-font.c"
113	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
114	#include "pango-render.c"	123	#include "pango-render.c"
115		124
		125	typedef IV CFPlus__Channel;
		126	typedef SDL_RWops *CFPlus__RW;
116	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *CFPlus__MixChunk;
117	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *CFPlus__MixMusic;
118		129
119	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *CFPlus__Font;
120		131
…		…
139	typedef struct cf_layout {	150	typedef struct cf_layout {
140	PangoLayout *pl;	151	PangoLayout *pl;
141	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
142	int base_height;	153	int base_height;
143	CFPlus__Font font;	154	CFPlus__Font font;
		155	rc_t *rc;
144	} *CFPlus__Layout;	156	} *CFPlus__Layout;
145		157
146	static CFPlus__Font default_font;	158	static CFPlus__Font default_font;
147	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
148	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
…		…
191		203
192	typedef uint16_t tileid;	204	typedef uint16_t tileid;
193	typedef uint16_t faceid;	205	typedef uint16_t faceid;
194		206
195	typedef struct {	207	typedef struct {
196	int name;	208	GLuint name;
197	int w, h;	209	int w, h;
198	float s, t;	210	float s, t;
199	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
200	tileid smoothtile;	212	tileid smoothtile;
201	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
428	n \|= n >> 16;	440	n \|= n >> 16;
429		441
430	return n + 1;	442	return n + 1;
431	}	443	}
432		444
		445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
		454	}
		455
433	/* SDL should provide this, really. */	456	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	457	#define SDLK_MODIFIER_MIN 300
435	#define SDLK_MODIFIER_MAX 314	458	#define SDLK_MODIFIER_MAX 314
		459
		460	/******************************************************************************/
		461
		462	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		463	static GV *hover_gv;
		464
		465	static int
		466	within_widget (SV *widget, NV x, NV y)
		467	{
		468	HV *self;
		469	SV **svp;
		470	NV wx, ww, wy, wh;
		471
		472	if (!SvROK (widget))
		473	return 0;
		474
		475	self = (HV *)SvRV (widget);
		476
		477	if (SvTYPE (self) != SVt_PVHV)
		478	return 0;
		479
		480	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		481	if (y < wy)
		482	return 0;
		483
		484	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		485	if (y >= wy + wh)
		486	return 0;
		487
		488	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		489	if (x < wx)
		490	return 0;
		491
		492	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		493	if (x >= wx + ww)
		494	return 0;
		495
		496	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		497	if (!svp \|\| !SvTRUE (*svp))
		498	return 0;
		499
		500	return 1;
		501	}
436		502
437	MODULE = CFPlus PACKAGE = CFPlus	503	MODULE = CFPlus PACKAGE = CFPlus
438		504
439	PROTOTYPES: ENABLE	505	PROTOTYPES: ENABLE
440		506
…		…
470		536
471	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
472	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
473	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
474		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
475	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
476	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
477	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
478	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
479	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
551	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
552	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
553	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
554	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
555	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
		624
		625	const_iv (MIX_DEFAULT_FORMAT),
556	# undef const_iv	626	# undef const_iv
557	};	627	};
558		628
559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
577	RETVAL	647	RETVAL
578		648
579	NV floor (NV x)	649	NV floor (NV x)
580		650
581	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
582		656
583	void	657	void
584	pango_init ()	658	pango_init ()
585	CODE:	659	CODE:
586	{	660	{
…		…
626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	700	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		701
628	if (m && m != (SDL_Rect **)-1)	702	if (m && m != (SDL_Rect **)-1)
629	while (*m)	703	while (*m)
630	{	704	{
631	if ((m)->w >= 640 && (m)->h >= 480)	705	if ((m)->w >= 800 && (m)->h >= 600)
632	{	706	{
633	AV *av = newAV ();	707	AV *av = newAV ();
634	av_push (av, newSViv ((*m)->w));	708	av_push (av, newSViv ((*m)->w));
635	av_push (av, newSViv ((*m)->h));	709	av_push (av, newSViv ((*m)->h));
636	av_push (av, newSViv (rgb));	710	av_push (av, newSViv (rgb));
…		…
660		734
661	if (RETVAL)	735	if (RETVAL)
662	{	736	{
663	av_clear (texture_av);	737	av_clear (texture_av);
664		738
665	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
666	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
667	#include "glfunc.h"	741	#include "glfunc.h"
668	#undef GL_FUNC	742	#undef GL_FUNC
669	}	743	}
670	}	744	}
…		…
756	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
757	}	831	}
758	}	832	}
759		833
760	int	834	int
761	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
762	POSTCALL:	836	POSTCALL:
763	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
764	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
765		839
766	void	840	void
		841	Mix_QuerySpec ()
		842	PPCODE:
		843	{
		844	int freq, channels;
		845	Uint16 format;
		846
		847	if (Mix_QuerySpec (&freq, &format, &channels))
		848	{
		849	EXTEND (SP, 3);
		850	PUSHs (sv_2mortal (newSViv (freq)));
		851	PUSHs (sv_2mortal (newSViv (format)));
		852	PUSHs (sv_2mortal (newSViv (channels)));
		853	}
		854	}
		855
		856	void
767	Mix_CloseAudio ()	857	Mix_CloseAudio ()
768		858
769	int	859	int
770	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
		861
		862	const char *
		863	Mix_GetError ()
771		864
772	void	865	void
773	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
774	CODE:	867	CODE:
775	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
817	STRLEN image_len;	910	STRLEN image_len;
818	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
819	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
820	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
821	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
822	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
823	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
824		917
825	if (!rw)	918	if (!rw)
826	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
827		920
…		…
932	#endif	1025	#endif
933	}	1026	}
934		1027
935	MODULE = CFPlus PACKAGE = CFPlus::Font	1028	MODULE = CFPlus PACKAGE = CFPlus::Font
936		1029
		1030	PROTOTYPES: DISABLE
		1031
937	CFPlus::Font	1032	CFPlus::Font
938	new_from_file (SV class, char path, int id = 0)	1033	new_from_file (SV class, char path, int id = 0)
939	CODE:	1034	CODE:
940	{	1035	{
941	int count;	1036	int count;
…		…
951	CODE:	1046	CODE:
952	pango_font_description_free (self);	1047	pango_font_description_free (self);
953		1048
954	void	1049	void
955	make_default (CFPlus::Font self)	1050	make_default (CFPlus::Font self)
		1051	PROTOTYPE: $
956	CODE:	1052	CODE:
957	default_font = self;	1053	default_font = self;
958		1054
959	MODULE = CFPlus PACKAGE = CFPlus::Layout	1055	MODULE = CFPlus PACKAGE = CFPlus::Layout
960		1056
		1057	PROTOTYPES: DISABLE
		1058
961	void	1059	void
962	reset_glyph_cache ()	1060	reset_glyph_cache ()
		1061	PROTOTYPE:
963	CODE:	1062	CODE:
964	tc_clear ();	1063	tc_clear ();
965		1064
966	CFPlus::Layout	1065	CFPlus::Layout
967	new (SV *class)	1066	new (SV *class)
…		…
973	RETVAL->g = 1.;	1072	RETVAL->g = 1.;
974	RETVAL->b = 1.;	1073	RETVAL->b = 1.;
975	RETVAL->a = 1.;	1074	RETVAL->a = 1.;
976	RETVAL->base_height = MIN_FONT_HEIGHT;	1075	RETVAL->base_height = MIN_FONT_HEIGHT;
977	RETVAL->font = 0;	1076	RETVAL->font = 0;
		1077	RETVAL->rc = rc_alloc ();
978		1078
979	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1079	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
980	layout_update_font (RETVAL);	1080	layout_update_font (RETVAL);
981	OUTPUT:	1081	OUTPUT:
982	RETVAL	1082	RETVAL
983		1083
984	void	1084	void
985	DESTROY (CFPlus::Layout self)	1085	DESTROY (CFPlus::Layout self)
986	CODE:	1086	CODE:
987	g_object_unref (self->pl);	1087	g_object_unref (self->pl);
		1088	rc_free (self->rc);
988	Safefree (self);	1089	Safefree (self);
989		1090
990	void	1091	void
991	set_text (CFPlus::Layout self, SV *text_)	1092	set_text (CFPlus::Layout self, SV *text_)
992	CODE:	1093	CODE:
…		…
1244	}	1345	}
1245	}	1346	}
1246		1347
1247	void	1348	void
1248	render (CFPlus::Layout self, float x, float y, int flags = 0)	1349	render (CFPlus::Layout self, float x, float y, int flags = 0)
1249	PPCODE:	1350	CODE:
		1351	rc_clear (self->rc);
1250	pango_opengl_render_layout_subpixel (	1352	pango_opengl_render_layout_subpixel (
1251	self->pl,	1353	self->pl,
		1354	self->rc,
1252	x * PANGO_SCALE, y * PANGO_SCALE,	1355	x * PANGO_SCALE, y * PANGO_SCALE,
1253	self->r, self->g, self->b, self->a,	1356	self->r, self->g, self->b, self->a,
1254	flags	1357	flags
1255	);	1358	);
		1359	// we assume that context_change actually clears/frees stuff
		1360	// and does not do any recomputation...
		1361	pango_layout_context_changed (self->pl);
		1362
		1363	void
		1364	draw (CFPlus::Layout self)
		1365	CODE:
		1366	{
		1367	glEnable (GL_TEXTURE_2D);
		1368	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1369	glEnable (GL_BLEND);
		1370	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1371	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1372	glEnable (GL_ALPHA_TEST);
		1373	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1374
		1375	rc_draw (self->rc);
		1376
		1377	glDisable (GL_ALPHA_TEST);
		1378	glDisable (GL_BLEND);
		1379	glDisable (GL_TEXTURE_2D);
		1380	}
1256		1381
1257	MODULE = CFPlus PACKAGE = CFPlus::Texture	1382	MODULE = CFPlus PACKAGE = CFPlus::Texture
1258		1383
1259	int minpot (int n)	1384	PROTOTYPES: ENABLE
1260		1385
1261	void	1386	void
1262	pad2pot (SV data_, SV w_, SV *h_)	1387	pad (SV *data_, int ow, int oh, int nw, int nh)
1263	CODE:	1388	CODE:
1264	{	1389	{
1265	int ow = SvIV (w_);	1390	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1266	int oh = SvIV (h_);
1267
1268	if (ow && oh)
1269	{	1391	{
1270	int nw = minpot (ow);
1271	int nh = minpot (oh);
1272
1273	if (nw != ow \|\| nh != oh)
1274	{
1275	if (SvOK (data_))
1276	{
1277	STRLEN datalen;	1392	STRLEN datalen;
1278	char *data = SvPVbyte (data_, datalen);	1393	char *data = SvPVbyte (data_, datalen);
1279	int bpp = datalen / (ow * oh);	1394	int bpp = datalen / (ow * oh);
1280	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1395	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1281		1396
1282	SvPOK_only (result_);	1397	SvPOK_only (result_);
1283	SvCUR_set (result_, nw * nh * bpp);	1398	SvCUR_set (result_, nw * nh * bpp);
1284		1399
1285	memset (SvPVX (result_), 0, nw * nh * bpp);	1400	memset (SvPVX (result_), 0, nw * nh * bpp);
1286	while (oh--)	1401	while (oh--)
1287	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1402	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1288		1403
1289	sv_setsv (data_, result_);	1404	sv_setsv (data_, result_);
1290	}
1291
1292	sv_setiv (w_, nw);
1293	sv_setiv (h_, nh);
1294	}
1295	}	1405	}
1296	}	1406	}
1297		1407
1298	void	1408	void
1299	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1409	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1305	{	1415	{
1306	HV hv = (HV )SvRV (self);	1416	HV hv = (HV )SvRV (self);
1307	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1417	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1308	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1418	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1309	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1419	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1420
		1421	if (name <= 0)
		1422	XSRETURN_EMPTY;
1310		1423
1311	if (items < 5)	1424	if (items < 5)
1312	{	1425	{
1313	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1426	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1314	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1427	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1354	}	1467	}
1355	OUTPUT:	1468	OUTPUT:
1356	RETVAL	1469	RETVAL
1357		1470
1358	MODULE = CFPlus PACKAGE = CFPlus::Map	1471	MODULE = CFPlus PACKAGE = CFPlus::Map
		1472
		1473	PROTOTYPES: DISABLE
1359		1474
1360	CFPlus::Map	1475	CFPlus::Map
1361	new (SV *class)	1476	new (SV *class)
1362	CODE:	1477	CODE:
1363	New (0, RETVAL, 1, struct map);	1478	New (0, RETVAL, 1, struct map);
…		…
1501	self->rows += MAP_EXTEND_Y;	1616	self->rows += MAP_EXTEND_Y;
1502	self->y += MAP_EXTEND_Y;	1617	self->y += MAP_EXTEND_Y;
1503	}	1618	}
1504	}	1619	}
1505		1620
1506	void	1621	SV *
1507	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1622	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1508	CODE:	1623	CODE:
1509	{	1624	{
1510	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1625	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1511	uint8_t data_end = (uint8_t )SvEND (data_);	1626	uint8_t data_end = (uint8_t )SvEND (data_);
1512	mapcell *cell;	1627	mapcell *cell;
1513	int x, y, flags;	1628	int x, y, z, flags;
		1629	AV *missing = newAV ();
		1630	RETVAL = newRV_noinc ((SV *)missing);
1514		1631
1515	while (data < data_end - 1)	1632	while (data < data_end - 1)
1516	{	1633	{
1517	flags = (data [0] << 8) + data [1]; data += 2;	1634	flags = (data [0] << 8) + data [1]; data += 2;
1518		1635
…		…
1569	}	1686	}
1570	else	1687	else
1571	cell->darkness = *data++ + 1;	1688	cell->darkness = *data++ + 1;
1572	}	1689	}
1573		1690
		1691	for (z = 0; z <= 2; ++z)
1574	if (flags & 4)	1692	if (flags & (4 >> z))
1575	{	1693	{
1576	faceid face = (data [0] << 8) + data [1]; data += 2;	1694	faceid face = (data [0] << 8) + data [1]; data += 2;
1577	need_facenum (self, face);	1695	need_facenum (self, face);
1578	cell->tile [0] = self->face2tile [face];	1696	cell->tile [z] = self->face2tile [face];
		1697
		1698	if (cell->tile [z])
		1699	{
		1700	maptex *tex = self->tex + cell->tile [z];
		1701	if (!tex->name)
		1702	av_push (missing, newSViv (cell->tile [z]));
		1703
		1704	if (tex->smoothtile)
		1705	{
		1706	maptex *smooth = self->tex + tex->smoothtile;
		1707	if (!smooth->name)
		1708	av_push (missing, newSViv (tex->smoothtile));
		1709	}
		1710	}
1579	}	1711	}
1580
1581	if (flags & 2)
1582	{
1583	faceid face = (data [0] << 8) + data [1]; data += 2;
1584	need_facenum (self, face);
1585	cell->tile [1] = self->face2tile [face];
1586	}
1587
1588	if (flags & 1)
1589	{
1590	faceid face = (data [0] << 8) + data [1]; data += 2;
1591	need_facenum (self, face);
1592	cell->tile [2] = self->face2tile [face];
1593	}
1594	}	1712	}
1595	else	1713	else
1596	cell->darkness = 0;	1714	cell->darkness = 0;
1597	}	1715	}
1598	}	1716	}
		1717	OUTPUT:
		1718	RETVAL
1599		1719
1600	SV *	1720	SV *
1601	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1721	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1602	CODE:	1722	CODE:
1603	{	1723	{
…		…
1654		1774
1655	void	1775	void
1656	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1776	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1657	CODE:	1777	CODE:
1658	{	1778	{
		1779	int x, y, z;
		1780
1659	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1781	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1660	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1782	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1661	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1783	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1662	smooth_key skey;	1784	smooth_key skey;
1663	int x, y, z;	1785
1664	int last_name;	1786	rc_t *rc = rc_alloc ();
		1787	rc_key_t key;
		1788	rc_array_t *arr;
1665		1789
1666	// thats current max. sorry.	1790	// thats current max. sorry.
1667	if (sw > 255) sw = 255;	1791	if (sw > 255) sw = 255;
1668	if (sh > 255) sh = 255;	1792	if (sh > 255) sh = 255;
1669		1793
1670	// clear key, in case of extra padding	1794	// clear key, in case of extra padding
1671	memset (&skey, 0, sizeof (skey));	1795	memset (&skey, 0, sizeof (skey));
1672		1796
1673	glColor4ub (255, 255, 255, 255);	1797	memset (&key, 0, sizeof (key));
1674		1798	key.r = 255;
1675	glEnable (GL_BLEND);	1799	key.g = 255;
1676	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1800	key.b = 255;
1677	glEnable (GL_TEXTURE_2D);	1801	key.a = 255;
1678	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1802	key.mode = GL_QUADS;
1679		1803	key.format = GL_T2F_V3F;
1680	glBegin (GL_QUADS);	1804	key.texname = -1;
1681
1682	last_name = 0;
1683		1805
1684	mx += self->x;	1806	mx += self->x;
1685	my += self->y;	1807	my += self->y;
1686		1808
1687	// first pass: determine smooth_max	1809	// first pass: determine smooth_max
…		…
1703	MAX (self->tex [cell->tile [0]].smoothlevel,	1825	MAX (self->tex [cell->tile [0]].smoothlevel,
1704	MAX (self->tex [cell->tile [1]].smoothlevel,	1826	MAX (self->tex [cell->tile [1]].smoothlevel,
1705	self->tex [cell->tile [2]].smoothlevel));	1827	self->tex [cell->tile [2]].smoothlevel));
1706	}	1828	}
1707	}	1829	}
		1830
		1831	glEnable (GL_BLEND);
		1832	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1833	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1708		1834
1709	for (z = 0; z <= 2; z++)	1835	for (z = 0; z <= 2; z++)
1710	{	1836	{
1711	memset (smooth_level, 0, sizeof (smooth_level));	1837	memset (smooth_level, 0, sizeof (smooth_level));
1712		1838
…		…
1722	tileid tile = cell->tile [z];	1848	tileid tile = cell->tile [z];
1723		1849
1724	if (tile)	1850	if (tile)
1725	{	1851	{
1726	maptex tex = self->tex [tile];	1852	maptex tex = self->tex [tile];
1727	int px = (x + 1) * T - tex.w;	1853	int px, py;
1728	int py = (y + 1) * T - tex.h;
1729		1854
1730	// suppressing texture state switches here
1731	// is only moderately effective, but worth the extra effort
1732	if (last_name != tex.name)	1855	if (key.texname != tex.name)
1733	{	1856	{
1734	if (!tex.name)	1857	if (!tex.name)
1735	tex = self->tex [2]; /* missing, replace by noface */	1858	tex = self->tex [2]; /* missing, replace by noface */
1736		1859
1737	glEnd ();	1860	key.texname = tex.name;
1738	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1861	arr = rc_array (rc, &key);
1739	glBegin (GL_QUADS);
1740	}	1862	}
1741		1863
1742	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1864	px = (x + 1) * T - tex.w;
		1865	py = (y + 1) * T - tex.h;
		1866
		1867	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1743	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1868	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1744	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1869	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1745	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1870	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1746		1871
1747	if (cell->flags && z == 2)	1872	if (cell->flags && z == 2)
1748	{	1873	{
		1874	// overlays such as the speech bubble, probably more to come
1749	if (cell->flags & 1)	1875	if (cell->flags & 1)
1750	{	1876	{
1751	maptex tex = self->tex [1];	1877	maptex tex = self->tex [1];
1752	int px = x * T + T * 2 / 32;	1878	int px = x * T + T * 2 / 32;
1753	int py = y * T - T * 6 / 32;	1879	int py = y * T - T * 6 / 32;
1754		1880
		1881	if (tex.name)
1755	glEnd ();	1882	{
1756	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1883	if (key.texname != tex.name)
		1884	{
		1885	key.texname = tex.name;
		1886	arr = rc_array (rc, &key);
		1887	}
		1888
		1889	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1890	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1891	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1892	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1757	glBegin (GL_QUADS);	1893	}
1758
1759	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1760	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1761	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1762	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1763	}	1894	}
1764	}	1895	}
1765		1896
1766	// update smooth hash	1897	// update smooth hash
1767	if (tex.smoothtile)	1898	if (tex.smoothtile)
…		…
1803	}	1934	}
1804	}	1935	}
1805	}	1936	}
1806	}	1937	}
1807		1938
		1939	rc_draw (rc);
		1940	rc_clear (rc);
		1941
1808	// go through all smoothlevels, lowest to highest, then draw.	1942	// go through all smoothlevels, lowest to highest, then draw.
1809	// this is basically counting sort	1943	// this is basically counting sort
1810	{	1944	{
1811	int w, b;	1945	int w, b;
1812		1946
		1947	glEnable (GL_TEXTURE_2D);
		1948	glBegin (GL_QUADS);
1813	for (w = 0; w < 256 / 32; ++w)	1949	for (w = 0; w < 256 / 32; ++w)
1814	{	1950	{
1815	uint32_t smask = smooth_level [w];	1951	uint32_t smask = smooth_level [w];
1816	if (smask)	1952	if (smask)
1817	for (b = 0; b < 32; ++b)	1953	for (b = 0; b < 32; ++b)
…		…
1836	int border = bits & 15;	1972	int border = bits & 15;
1837	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1973	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1838	float dx = tex.s * .0625f; // 16 images/row	1974	float dx = tex.s * .0625f; // 16 images/row
1839	float dy = tex.t * .5f ; // 2 images/column	1975	float dy = tex.t * .5f ; // 2 images/column
1840		1976
1841	// this time naively avoiding texture state changes
1842	// save gobs of state changes.
1843	if (last_name != tex.name)	1977	if (tex.name)
1844	{	1978	{
		1979	// this time avoiding texture state changes
		1980	// save gobs of state changes.
1845	if (!tex.name)	1981	if (key.texname != tex.name)
1846	continue; // smoothing not yet available	1982	{
1847
1848	glEnd ();	1983	glEnd ();
1849	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1984	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1850	glBegin (GL_QUADS);	1985	glBegin (GL_QUADS);
1851	}	1986	}
1852		1987
1853	if (border)	1988	if (border)
1854	{	1989	{
1855	float ox = border * dx;	1990	float ox = border * dx;
1856		1991
1857	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1992	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1858	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1993	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1859	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1994	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1860	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1995	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1861	}	1996	}
1862		1997
1863	if (corner)	1998	if (corner)
1864	{	1999	{
1865	float ox = corner * dx;	2000	float ox = corner * dx;
1866		2001
1867	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2002	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1868	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2003	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1869	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2004	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1870	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2005	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2006	}
1871	}	2007	}
1872	}	2008	}
1873	}	2009	}
1874	}	2010	}
1875	}	2011	}
		2012
		2013	glEnd ();
		2014	glDisable (GL_TEXTURE_2D);
		2015	key.texname = -1;
1876	}	2016	}
1877		2017
1878	hv_clear (smooth);	2018	hv_clear (smooth);
1879	}	2019	}
1880		2020
1881	glEnd ();
1882
1883	glDisable (GL_TEXTURE_2D);
1884	glDisable (GL_BLEND);	2021	glDisable (GL_BLEND);
		2022	rc_free (rc);
1885		2023
1886	// top layer: overlays such as the health bar	2024	// top layer: overlays such as the health bar
1887	for (y = 0; y < sh; y++)	2025	for (y = 0; y < sh; y++)
1888	if (0 <= y + my && y + my < self->rows)	2026	if (0 <= y + my && y + my < self->rows)
1889	{	2027	{
…		…
1978	void	2116	void
1979	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2117	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1980	PPCODE:	2118	PPCODE:
1981	{	2119	{
1982	int x, y;	2120	int x, y;
		2121	int sw1 = sw + 2;
		2122	int sh1 = sh + 2;
		2123	int sh3 = sh * 3;
1983	int sw4 = (sw + 3) & ~3;	2124	int sw34 = (sw * 3 + 3) & ~3;
		2125	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1984	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2126	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1985	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2127	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1986		2128
1987	memset (darkness, 255, sw4 * sh);
1988	SvPOK_only (darkness_sv);	2129	SvPOK_only (darkness3_sv);
1989	SvCUR_set (darkness_sv, sw4 * sh);	2130	SvCUR_set (darkness3_sv, sw34 * sh3);
1990		2131
1991	mx += self->x;	2132	mx += self->x - 1;
1992	my += self->y;	2133	my += self->y - 1;
1993		2134
		2135	memset (darkness1, 255, sw1 * sh1);
		2136
1994	for (y = 0; y < sh; y++)	2137	for (y = 0; y < sh1; y++)
1995	if (0 <= y + my && y + my < self->rows)	2138	if (0 <= y + my && y + my < self->rows)
1996	{	2139	{
1997	maprow *row = self->row + (y + my);	2140	maprow *row = self->row + (y + my);
1998		2141
1999	for (x = 0; x < sw; x++)	2142	for (x = 0; x < sw1; x++)
2000	if (row->c0 <= x + mx && x + mx < row->c1)	2143	if (row->c0 <= x + mx && x + mx < row->c1)
2001	{	2144	{
2002	mapcell *cell = row->col + (x + mx - row->c0);	2145	mapcell *cell = row->col + (x + mx - row->c0);
2003		2146
2004	darkness[y * sw4 + x] = cell->darkness	2147	darkness1 [y * sw1 + x] = cell->darkness
2005	? 255 - (cell->darkness - 1)	2148	? 255 - (cell->darkness - 1)
2006	: 255 - FOW_DARKNESS;	2149	: 255 - FOW_DARKNESS;
2007	}	2150	}
2008	}	2151	}
2009		2152
		2153	for (y = 0; y < sh; ++y)
		2154	for (x = 0; x < sw; ++x)
		2155	{
		2156	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2157	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2158	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2159	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2160	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2161	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2162	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2163	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2164	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2165
		2166	uint8_t r11 = (d11 + d21 + d12) / 3;
		2167	uint8_t r21 = d21;
		2168	uint8_t r31 = (d21 + d31 + d32) / 3;
		2169
		2170	uint8_t r12 = d12;
		2171	uint8_t r22 = d22;
		2172	uint8_t r32 = d32;
		2173
		2174	uint8_t r13 = (d13 + d23 + d12) / 3;
		2175	uint8_t r23 = d23;
		2176	uint8_t r33 = (d23 + d33 + d32) / 3;
		2177
		2178	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2179	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2180	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2181	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2182	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2183	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2184	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2185	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2186	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2187	}
		2188
		2189	free (darkness1);
		2190
2010	EXTEND (SP, 3);	2191	EXTEND (SP, 3);
2011	PUSHs (sv_2mortal (newSViv (sw4)));	2192	PUSHs (sv_2mortal (newSViv (sw34)));
2012	PUSHs (sv_2mortal (newSViv (sh)));	2193	PUSHs (sv_2mortal (newSViv (sh3)));
2013	PUSHs (darkness_sv);	2194	PUSHs (darkness3_sv);
2014	}	2195	}
2015		2196
2016	SV *	2197	SV *
2017	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2198	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
2018	CODE:	2199	CODE:
…		…
2095	int x, y, z;	2276	int x, y, z;
2096	int w, h;	2277	int w, h;
2097	int x1, y1;	2278	int x1, y1;
2098		2279
2099	if (*data++ != 0)	2280	if (*data++ != 0)
2100	return; /* version mismatch */	2281	XSRETURN_EMPTY; /* version mismatch */
2101		2282
2102	w = data++ << 8; w \|= data++;	2283	w = data++ << 8; w \|= data++;
2103	h = data++ << 8; h \|= data++;	2284	h = data++ << 8; h \|= data++;
2104		2285
2105	// we need to do this 'cause we don't keep an absolute coord system for rows	2286	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2150	}	2331	}
2151	}	2332	}
2152	}	2333	}
2153	}	2334	}
2154		2335
		2336	MODULE = CFPlus PACKAGE = CFPlus::RW
		2337
		2338	CFPlus::RW
		2339	new (SV class, SV data_sv)
		2340	CODE:
		2341	{
		2342	STRLEN datalen;
		2343	char *data = SvPVbyte (data_sv, datalen);
		2344
		2345	RETVAL = SDL_RWFromConstMem (data, datalen);
		2346	}
		2347	OUTPUT:
		2348	RETVAL
		2349
		2350	CFPlus::RW
		2351	new_from_file (SV class, const char path, const char *mode = "rb")
		2352	CODE:
		2353	RETVAL = SDL_RWFromFile (path, mode);
		2354	OUTPUT:
		2355	RETVAL
		2356
		2357	# fails on win32:
		2358	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2359	#void
		2360	#close (CFPlus::RW self)
		2361	# CODE:
		2362	# (self->(close)) (self);
		2363
		2364	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2365
		2366	PROTOTYPES: DISABLE
		2367
		2368	CFPlus::Channel
		2369	find ()
		2370	CODE:
		2371	{
		2372	RETVAL = Mix_GroupAvailable (-1);
		2373
		2374	if (RETVAL < 0)
		2375	{
		2376	RETVAL = Mix_GroupOldest (-1);
		2377
		2378	if (RETVAL < 0)
		2379	XSRETURN_UNDEF;
		2380
		2381	Mix_HaltChannel (RETVAL);
		2382	}
		2383
		2384	Mix_UnregisterAllEffects (RETVAL);
		2385	Mix_Volume (RETVAL, 128);
		2386	}
		2387	OUTPUT:
		2388	RETVAL
		2389
		2390	void
		2391	halt (CFPlus::Channel self)
		2392	CODE:
		2393	Mix_HaltChannel (self);
		2394
		2395	void
		2396	expire (CFPlus::Channel self, int ticks = -1)
		2397	CODE:
		2398	Mix_ExpireChannel (self, ticks);
		2399
		2400	void
		2401	fade_out (CFPlus::Channel self, int ticks = -1)
		2402	CODE:
		2403	Mix_FadeOutChannel (self, ticks);
		2404
		2405	int
		2406	volume (CFPlus::Channel self, int volume)
		2407	CODE:
		2408	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2409	OUTPUT:
		2410	RETVAL
		2411
		2412	void
		2413	unregister_all_effects (CFPlus::Channel self)
		2414	CODE:
		2415	Mix_UnregisterAllEffects (self);
		2416
		2417	void
		2418	set_panning (CFPlus::Channel self, int left, int right)
		2419	CODE:
		2420	left = CLAMP (left , 0, 255);
		2421	right = CLAMP (right, 0, 255);
		2422	Mix_SetPanning (self, left, right);
		2423
		2424	void
		2425	set_distance (CFPlus::Channel self, int distance)
		2426	CODE:
		2427	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2428
		2429	void
		2430	set_position (CFPlus::Channel self, int angle, int distance)
		2431	CODE:
		2432
		2433	void
		2434	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2435	CODE:
		2436	{
		2437	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2438	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2439	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2440	}
		2441
		2442	void
		2443	set_reverse_stereo (CFPlus::Channel self, int flip)
		2444	CODE:
		2445	Mix_SetReverseStereo (self, flip);
		2446
2155	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2447	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2156		2448
		2449	PROTOTYPES: DISABLE
		2450
2157	CFPlus::MixChunk	2451	CFPlus::MixChunk
2158	new_from_file (SV class, char path)	2452	new (SV *class, CFPlus::RW rwops)
2159	CODE:	2453	CODE:
2160	RETVAL = Mix_LoadWAV (path);	2454	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2161	OUTPUT:	2455	OUTPUT:
2162	RETVAL	2456	RETVAL
2163		2457
2164	void	2458	void
2165	DESTROY (CFPlus::MixChunk self)	2459	DESTROY (CFPlus::MixChunk self)
…		…
2167	Mix_FreeChunk (self);	2461	Mix_FreeChunk (self);
2168		2462
2169	int	2463	int
2170	volume (CFPlus::MixChunk self, int volume = -1)	2464	volume (CFPlus::MixChunk self, int volume = -1)
2171	CODE:	2465	CODE:
		2466	if (items > 1)
		2467	volume = CLAMP (volume, 0, 128);
2172	RETVAL = Mix_VolumeChunk (self, volume);	2468	RETVAL = Mix_VolumeChunk (self, volume);
2173	OUTPUT:	2469	OUTPUT:
2174	RETVAL	2470	RETVAL
2175		2471
2176	int	2472	CFPlus::Channel
2177	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2473	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2178	CODE:	2474	CODE:
		2475	{
2179	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2476	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2477
		2478	if (RETVAL < 0)
		2479	XSRETURN_UNDEF;
		2480
		2481	if (channel < 0)
		2482	{
		2483	Mix_UnregisterAllEffects (RETVAL);
		2484	Mix_Volume (RETVAL, 128);
		2485	}
		2486	}
2180	OUTPUT:	2487	OUTPUT:
2181	RETVAL	2488	RETVAL
2182		2489
2183	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2490	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2184		2491
2185	int	2492	int
2186	volume (int volume = -1)	2493	volume (int volume = -1)
		2494	PROTOTYPE: ;$
2187	CODE:	2495	CODE:
		2496	if (items > 0)
		2497	volume = CLAMP (volume, 0, 128);
2188	RETVAL = Mix_VolumeMusic (volume);	2498	RETVAL = Mix_VolumeMusic (volume);
2189	OUTPUT:	2499	OUTPUT:
2190	RETVAL	2500	RETVAL
2191		2501
2192	int	2502	void
2193	fade_out (int ms)	2503	fade_out (int ms)
2194	CODE:	2504	CODE:
2195	RETVAL = Mix_FadeOutMusic (ms);	2505	Mix_FadeOutMusic (ms);
2196	OUTPUT:	2506
2197	RETVAL	2507	void
		2508	halt ()
		2509	CODE:
		2510	Mix_HaltMusic ();
2198		2511
2199	CFPlus::MixMusic	2512	CFPlus::MixMusic
2200	new_from_file (SV class, char path)	2513	new (SV *class, CFPlus::RW rwops)
2201	CODE:	2514	CODE:
2202	RETVAL = Mix_LoadMUS (path);	2515	RETVAL = Mix_LoadMUS_RW (rwops);
2203	OUTPUT:	2516	OUTPUT:
2204	RETVAL	2517	RETVAL
2205		2518
2206	void	2519	void
2207	DESTROY (CFPlus::MixMusic self)	2520	DESTROY (CFPlus::MixMusic self)
…		…
2213	CODE:	2526	CODE:
2214	RETVAL = Mix_PlayMusic (self, loops);	2527	RETVAL = Mix_PlayMusic (self, loops);
2215	OUTPUT:	2528	OUTPUT:
2216	RETVAL	2529	RETVAL
2217		2530
2218	int	2531	void
2219	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2532	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2220	CODE:	2533	CODE:
2221	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2534	Mix_FadeInMusicPos (self, loops, ms, position);
2222	OUTPUT:
2223	RETVAL
2224		2535
2225	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2536	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2537
		2538	PROTOTYPES: ENABLE
2226		2539
2227	BOOT:	2540	BOOT:
2228	{	2541	{
2229	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2542	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2230	static const struct {	2543	static const struct {
…		…
2246	const_iv (GL_ALPHA_TEST),	2559	const_iv (GL_ALPHA_TEST),
2247	const_iv (GL_NORMALIZE),	2560	const_iv (GL_NORMALIZE),
2248	const_iv (GL_RESCALE_NORMAL),	2561	const_iv (GL_RESCALE_NORMAL),
2249	const_iv (GL_FRONT),	2562	const_iv (GL_FRONT),
2250	const_iv (GL_BACK),	2563	const_iv (GL_BACK),
		2564	const_iv (GL_AUX0),
2251	const_iv (GL_AND),	2565	const_iv (GL_AND),
2252	const_iv (GL_ONE),	2566	const_iv (GL_ONE),
2253	const_iv (GL_ZERO),	2567	const_iv (GL_ZERO),
2254	const_iv (GL_SRC_ALPHA),	2568	const_iv (GL_SRC_ALPHA),
2255	const_iv (GL_DST_ALPHA),	2569	const_iv (GL_DST_ALPHA),
…		…
2268	const_iv (GL_INTENSITY),	2582	const_iv (GL_INTENSITY),
2269	const_iv (GL_LUMINANCE),	2583	const_iv (GL_LUMINANCE),
2270	const_iv (GL_LUMINANCE_ALPHA),	2584	const_iv (GL_LUMINANCE_ALPHA),
2271	const_iv (GL_FLOAT),	2585	const_iv (GL_FLOAT),
2272	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2586	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2587	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2588	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2589	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2590	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2591	const_iv (GL_COMPRESSED_RGB_ARB),
		2592	const_iv (GL_COMPRESSED_RGBA_ARB),
2273	const_iv (GL_COMPILE),	2593	const_iv (GL_COMPILE),
2274	const_iv (GL_PROXY_TEXTURE_1D),	2594	const_iv (GL_PROXY_TEXTURE_1D),
2275	const_iv (GL_PROXY_TEXTURE_2D),	2595	const_iv (GL_PROXY_TEXTURE_2D),
2276	const_iv (GL_TEXTURE_1D),	2596	const_iv (GL_TEXTURE_1D),
2277	const_iv (GL_TEXTURE_2D),	2597	const_iv (GL_TEXTURE_2D),
…		…
2301	const_iv (GL_COLOR_LOGIC_OP),	2621	const_iv (GL_COLOR_LOGIC_OP),
2302	const_iv (GL_SEPARABLE_2D),	2622	const_iv (GL_SEPARABLE_2D),
2303	const_iv (GL_CONVOLUTION_2D),	2623	const_iv (GL_CONVOLUTION_2D),
2304	const_iv (GL_CONVOLUTION_BORDER_MODE),	2624	const_iv (GL_CONVOLUTION_BORDER_MODE),
2305	const_iv (GL_CONSTANT_BORDER),	2625	const_iv (GL_CONSTANT_BORDER),
		2626	const_iv (GL_POINTS),
2306	const_iv (GL_LINES),	2627	const_iv (GL_LINES),
2307	const_iv (GL_LINE_STRIP),	2628	const_iv (GL_LINE_STRIP),
2308	const_iv (GL_LINE_LOOP),	2629	const_iv (GL_LINE_LOOP),
2309	const_iv (GL_QUADS),	2630	const_iv (GL_QUADS),
2310	const_iv (GL_QUAD_STRIP),	2631	const_iv (GL_QUAD_STRIP),
2311	const_iv (GL_TRIANGLES),	2632	const_iv (GL_TRIANGLES),
2312	const_iv (GL_TRIANGLE_STRIP),	2633	const_iv (GL_TRIANGLE_STRIP),
2313	const_iv (GL_TRIANGLE_FAN),	2634	const_iv (GL_TRIANGLE_FAN),
		2635	const_iv (GL_POLYGON),
2314	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2636	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2637	const_iv (GL_POINT_SMOOTH_HINT),
		2638	const_iv (GL_LINE_SMOOTH_HINT),
		2639	const_iv (GL_POLYGON_SMOOTH_HINT),
		2640	const_iv (GL_GENERATE_MIPMAP_HINT),
		2641	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2315	const_iv (GL_FASTEST),	2642	const_iv (GL_FASTEST),
		2643	const_iv (GL_DONT_CARE),
		2644	const_iv (GL_NICEST),
2316	const_iv (GL_V2F),	2645	const_iv (GL_V2F),
2317	const_iv (GL_V3F),	2646	const_iv (GL_V3F),
2318	const_iv (GL_T2F_V3F),	2647	const_iv (GL_T2F_V3F),
2319	const_iv (GL_T2F_N3F_V3F),	2648	const_iv (GL_T2F_N3F_V3F),
2320	# undef const_iv	2649	# undef const_iv
…		…
2325		2654
2326	texture_av = newAV ();	2655	texture_av = newAV ();
2327	AvREAL_off (texture_av);	2656	AvREAL_off (texture_av);
2328	}	2657	}
2329		2658
		2659	void
		2660	disable_GL_EXT_blend_func_separate ()
		2661	CODE:
		2662	gl.BlendFuncSeparate = 0;
		2663	gl.BlendFuncSeparateEXT = 0;
		2664
2330	char *	2665	char *
2331	gl_vendor ()	2666	gl_vendor ()
2332	CODE:	2667	CODE:
2333	RETVAL = (char *)glGetString (GL_VENDOR);	2668	RETVAL = (char *)glGetString (GL_VENDOR);
2334	OUTPUT:	2669	OUTPUT:
…		…
2346	CODE:	2681	CODE:
2347	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2682	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2348	OUTPUT:	2683	OUTPUT:
2349	RETVAL	2684	RETVAL
2350		2685
2351	char *glGetString (GLenum pname)	2686	const char *glGetString (GLenum pname)
2352		2687
2353	GLint glGetInteger (GLenum pname)	2688	GLint glGetInteger (GLenum pname)
2354	CODE:	2689	CODE:
2355	glGetIntegerv (pname, &RETVAL);	2690	glGetIntegerv (pname, &RETVAL);
2356	OUTPUT:	2691	OUTPUT:
…		…
2406	# near_ and far_ are due to microsofts buggy "c" compiler	2741	# near_ and far_ are due to microsofts buggy "c" compiler
2407	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2742	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2408		2743
2409	# near_ and far_ are due to microsofts buggy "c" compiler	2744	# near_ and far_ are due to microsofts buggy "c" compiler
2410	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2745	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2746
		2747	PROTOTYPES: DISABLE
2411		2748
2412	void glViewport (int x, int y, int width, int height)	2749	void glViewport (int x, int y, int width, int height)
2413		2750
2414	void glScissor (int x, int y, int width, int height)	2751	void glScissor (int x, int y, int width, int height)
2415		2752
…		…
2423		2760
2424	void glRotate (float angle, float x, float y, float z)	2761	void glRotate (float angle, float x, float y, float z)
2425	CODE:	2762	CODE:
2426	glRotatef (angle, x, y, z);	2763	glRotatef (angle, x, y, z);
2427		2764
2428	void glBegin (int mode)
2429
2430	void glEnd ()
2431
2432	void glColor (float r, float g, float b, float a = 1.0)	2765	void glColor (float r, float g, float b, float a = 1.0)
2433	PROTOTYPE: @
2434	ALIAS:	2766	ALIAS:
2435	glColor_premultiply = 1	2767	glColor_premultiply = 1
2436	CODE:	2768	CODE:
2437	if (ix)	2769	if (ix)
2438	{	2770	{
…		…
2441	b *= a;	2773	b *= a;
2442	}	2774	}
2443	// microsoft visual "c" rounds instead of truncating...	2775	// microsoft visual "c" rounds instead of truncating...
2444	glColor4f (r, g, b, a);	2776	glColor4f (r, g, b, a);
2445		2777
2446	void glInterleavedArrays (int format, int stride, char *data)
2447
2448	void glDrawElements (int mode, int count, int type, char *indices)
2449
2450	# 1.2 void glDrawRangeElements (int mode, int start, int end
2451
2452	void glRasterPos (float x, float y, float z = 0.)	2778	void glRasterPos (float x, float y, float z = 0.)
2453	CODE:	2779	CODE:
2454	glRasterPos3f (0, 0, z);	2780	glRasterPos3f (0, 0, z);
2455	glBitmap (0, 0, 0, 0, x, y, 0);	2781	glBitmap (0, 0, 0, 0, x, y, 0);
2456		2782
…		…
2460		2786
2461	void glTexCoord (float s, float t)	2787	void glTexCoord (float s, float t)
2462	CODE:	2788	CODE:
2463	glTexCoord2f (s, t);	2789	glTexCoord2f (s, t);
2464		2790
		2791	void glRect (float x1, float y1, float x2, float y2)
		2792	CODE:
		2793	glRectf (x1, y1, x2, y2);
		2794
		2795	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2796	CODE:
		2797	glBegin (GL_LINE_LOOP);
		2798	glVertex2f (x1, y1);
		2799	glVertex2f (x2, y1);
		2800	glVertex2f (x2, y2);
		2801	glVertex2f (x1, y2);
		2802	glEnd ();
		2803
		2804	PROTOTYPES: ENABLE
		2805
		2806	void glBegin (int mode)
		2807
		2808	void glEnd ()
		2809
		2810	void glPointSize (GLfloat size)
		2811
		2812	void glLineWidth (GLfloat width)
		2813
		2814	void glInterleavedArrays (int format, int stride, char *data)
		2815
		2816	void glDrawElements (int mode, int count, int type, char *indices)
		2817
		2818	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2819
2465	void glTexEnv (int target, int pname, float param)	2820	void glTexEnv (int target, int pname, float param)
2466	CODE:	2821	CODE:
2467	glTexEnvf (target, pname, param);	2822	glTexEnvf (target, pname, param);
2468		2823
2469	void glTexParameter (int target, int pname, float param)	2824	void glTexParameter (int target, int pname, float param)
…		…
2521		2876
2522	void glEndList ()	2877	void glEndList ()
2523		2878
2524	void glCallList (int list)	2879	void glCallList (int list)
2525		2880
		2881	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2882
		2883	PROTOTYPES: DISABLE
		2884
		2885	void
		2886	find_widget (SV *self, NV x, NV y)
		2887	PPCODE:
		2888	{
		2889	if (within_widget (self, x, y))
		2890	XPUSHs (self);
		2891	}
		2892
		2893	BOOT:
		2894	{
		2895	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2896
		2897	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2898	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2899	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2900	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2901	}
		2902
		2903	void
		2904	draw (SV *self)
		2905	CODE:
		2906	{
		2907	HV *hv;
		2908	SV **svp;
		2909	NV x, y, w, h;
		2910	SV *draw_x_sv = GvSV (draw_x_gv);
		2911	SV *draw_y_sv = GvSV (draw_y_gv);
		2912	SV *draw_w_sv = GvSV (draw_w_gv);
		2913	SV *draw_h_sv = GvSV (draw_h_gv);
		2914	double draw_x, draw_y;
		2915
		2916	if (!SvROK (self))
		2917	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2918
		2919	hv = (HV *)SvRV (self);
		2920
		2921	if (SvTYPE (hv) != SVt_PVHV)
		2922	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2923
		2924	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2925	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2926
		2927	if (!h \|\| !w)
		2928	XSRETURN_EMPTY;
		2929
		2930	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2931	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2932
		2933	draw_x = SvNV (draw_x_sv) + x;
		2934	draw_y = SvNV (draw_y_sv) + y;
		2935
		2936	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2937	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2938	XSRETURN_EMPTY;
		2939
		2940	sv_setnv (draw_x_sv, draw_x);
		2941	sv_setnv (draw_y_sv, draw_y);
		2942
		2943	glPushMatrix ();
		2944	glTranslated (x, y, 0);
		2945
		2946	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2947	{
		2948	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2949
		2950	if (svp && SvTRUE (*svp))
		2951	{
		2952	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2953	glEnable (GL_BLEND);
		2954	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2955	glBegin (GL_QUADS);
		2956	glVertex2f (0, 0);
		2957	glVertex2f (w, 0);
		2958	glVertex2f (w, h);
		2959	glVertex2f (0, h);
		2960	glEnd ();
		2961	glDisable (GL_BLEND);
		2962	}
		2963	}
		2964	#if 0
		2965	// draw borders, for debugging
		2966	glPushMatrix ();
		2967	glColor4f (1., 1., 0., 1.);
		2968	glTranslatef (.5, .5, 0.);
		2969	glBegin (GL_LINE_LOOP);
		2970	glVertex2f (0 , 0);
		2971	glVertex2f (w - 1, 0);
		2972	glVertex2f (w - 1, h - 1);
		2973	glVertex2f (0 , h - 1);
		2974	glEnd ();
		2975	glPopMatrix ();
		2976	#endif
		2977	PUSHMARK (SP);
		2978	XPUSHs (self);
		2979	PUTBACK;
		2980	call_method ("_draw", G_VOID \| G_DISCARD);
		2981	SPAGAIN;
		2982
		2983	glPopMatrix ();
		2984
		2985	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2986	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2987	}
		2988

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs. Revision 1.238 by root, Sat Nov 3 12:08:43 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs.
Revision 1.238 by root, Sat Nov 3 12:08:43 2007 UTC