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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC vs.
Revision 1.316 by root, Sun Nov 4 02:13:53 2012 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
38	#include <SDL_thread.h>	37	#include <SDL_thread.h>
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
43		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
…		…
76	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
77	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
78		84
79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
80		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
81	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
82		91
83	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
84	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
85		94
86	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
87		96
88	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		99
		100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
90		123
91	static AV *texture_av;	124	static AV *texture_av;
92		125
93	static struct	126	static struct
94	{	127	{
…		…
226	int w, h;	259	int w, h;
227	float s, t;	260	float s, t;
228	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
229	tileid smoothtile;	262	tileid smoothtile;
230	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
231	} maptex;	265	} maptex;
232		266
233	typedef struct {	267	typedef struct {
234	uint32_t player;	268	uint32_t player;
235	tileid tile[3];	269	tileid tile[3];
…		…
367	self->oy = 0;	401	self->oy = 0;
368	self->row = 0;	402	self->row = 0;
369	self->rows = 0;	403	self->rows = 0;
370	}	404	}
371		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
372	static void	416	static void
373	map_blank (DC__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
374	{	418	{
375	int x, y;	419	int x, y;
376	maprow *row;	420	maprow *row;
…		…
390	if (x >= row->c1)	434	if (x >= row->c1)
391	break;	435	break;
392		436
393	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
394		438
395	cell->darkness = 0;	439	CELL_CLEAR (cell);
396	cell->stat_hp = 0;
397	cell->flags = 0;
398	cell->player = 0;
399	}	440	}
400	}	441	}
401	}	442	}
402		443
403	typedef struct {	444	typedef struct {
…		…
438	ev.code = 1;	479	ev.code = 1;
439	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
440	ev.data2 = 0;	481	ev.data2 = 0;
441		482
442	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
443	}	490	}
444		491
445	static unsigned int	492	static unsigned int
446	minpot (unsigned int n)	493	minpot (unsigned int n)
447	{	494	{
…		…
514	if (!svp \|\| !SvTRUE (*svp))	561	if (!svp \|\| !SvTRUE (*svp))
515	return 0;	562	return 0;
516		563
517	return 1;	564	return 1;
518	}	565	}
		566
		567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META \| KMOD_ALT))
		576	mod \|= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main (SV *real_main)
		583	{
		584	dSP;
		585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD \| G_VOID);
		588	}
		589
		590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
		593	/* to due surprising braindamage on the side of SDL design, we
		594	* do some mind-boggling hack here: SDL requires a custom main()
		595	* on OS X, so... we provide one and call the original main(), which,
		596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		597	* and which calls our main (== SDL_main) back.
		598	*/
		599	extern C_LINKAGE int
		600	main (int argc, char *argv[])
		601	{
		602	deliantra_main (real_main);
		603	}
		604
		605	#undef main
		606
		607	extern C_LINKAGE int main (int argc, char *argv[]);
		608
		609	static void
		610	SDL_main_hack (SV *real_main_)
		611	{
		612	real_main = real_main_;
		613
		614	char *argv[] = { "deliantra client", 0 };
		615	(main) (1, argv);
		616	}
		617	#else
		618	static void
		619	SDL_main_hack (SV *real_main)
		620	{
		621	deliantra_main (real_main);
		622	}
		623	#endif
519		624
520	MODULE = Deliantra::Client PACKAGE = DC	625	MODULE = Deliantra::Client PACKAGE = DC
521		626
522	PROTOTYPES: ENABLE	627	PROTOTYPES: ENABLE
523		628
…		…
552	const_iv (SDL_USEREVENT),	657	const_iv (SDL_USEREVENT),
553		658
554	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
555	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
556	const_iv (SDL_APPACTIVE),	661	const_iv (SDL_APPACTIVE),
		662
		663
		664	const_iv (SDLK_UNKNOWN),
		665	const_iv (SDLK_FIRST),
		666	const_iv (SDLK_BACKSPACE),
		667	const_iv (SDLK_TAB),
		668	const_iv (SDLK_CLEAR),
		669	const_iv (SDLK_RETURN),
		670	const_iv (SDLK_PAUSE),
		671	const_iv (SDLK_ESCAPE),
		672	const_iv (SDLK_SPACE),
		673	const_iv (SDLK_EXCLAIM),
		674	const_iv (SDLK_QUOTEDBL),
		675	const_iv (SDLK_HASH),
		676	const_iv (SDLK_DOLLAR),
		677	const_iv (SDLK_AMPERSAND),
		678	const_iv (SDLK_QUOTE),
		679	const_iv (SDLK_LEFTPAREN),
		680	const_iv (SDLK_RIGHTPAREN),
		681	const_iv (SDLK_ASTERISK),
		682	const_iv (SDLK_PLUS),
		683	const_iv (SDLK_COMMA),
		684	const_iv (SDLK_MINUS),
		685	const_iv (SDLK_PERIOD),
		686	const_iv (SDLK_SLASH),
		687	const_iv (SDLK_0),
		688	const_iv (SDLK_1),
		689	const_iv (SDLK_2),
		690	const_iv (SDLK_3),
		691	const_iv (SDLK_4),
		692	const_iv (SDLK_5),
		693	const_iv (SDLK_6),
		694	const_iv (SDLK_7),
		695	const_iv (SDLK_8),
		696	const_iv (SDLK_9),
		697	const_iv (SDLK_COLON),
		698	const_iv (SDLK_SEMICOLON),
		699	const_iv (SDLK_LESS),
		700	const_iv (SDLK_EQUALS),
		701	const_iv (SDLK_GREATER),
		702	const_iv (SDLK_QUESTION),
		703	const_iv (SDLK_AT),
		704
		705	const_iv (SDLK_LEFTBRACKET),
		706	const_iv (SDLK_BACKSLASH),
		707	const_iv (SDLK_RIGHTBRACKET),
		708	const_iv (SDLK_CARET),
		709	const_iv (SDLK_UNDERSCORE),
		710	const_iv (SDLK_BACKQUOTE),
		711	const_iv (SDLK_DELETE),
557		712
558	const_iv (SDLK_FIRST),	713	const_iv (SDLK_FIRST),
559	const_iv (SDLK_LAST),	714	const_iv (SDLK_LAST),
560	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
561	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
…		…
637	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
638	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
639	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
640	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
641		796
		797	const_iv (KMOD_LRAM),
		798
642	const_iv (MIX_DEFAULT_FORMAT),	799	const_iv (MIX_DEFAULT_FORMAT),
643		800
644	const_iv (SDL_INIT_TIMER),	801	const_iv (SDL_INIT_TIMER),
645	const_iv (SDL_INIT_AUDIO),	802	const_iv (SDL_INIT_AUDIO),
646	const_iv (SDL_INIT_VIDEO),	803	const_iv (SDL_INIT_VIDEO),
…		…
664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665	const_iv (SDL_GL_STEREO),	822	const_iv (SDL_GL_STEREO),
666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667	const_iv (SDL_GL_MULTISAMPLESAMPLES),	824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
668	const_iv (SDL_GL_ACCELERATED_VISUAL),	825	const_iv (SDL_GL_ACCELERATED_VISUAL),
669	const_iv (SDL_GL_SWAP_CONTROL)	826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
670	# undef const_iv	829	# undef const_iv
671	};	830	};
672		831
673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	832	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
675		834
676	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
678	}	837	}
679		838
…		…
695	NV ceil (NV x)	854	NV ceil (NV x)
696		855
697	IV minpot (UV n)	856	IV minpot (UV n)
698		857
699	IV popcount (UV n)	858	IV popcount (UV n)
		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
700		865
701	void	866	void
702	pango_init ()	867	pango_init ()
703	CODE:	868	CODE:
704	{	869	{
…		…
711	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/	876	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
712	#endif	877	#endif
713	}	878	}
714		879
715	char *SDL_GetError ()	880	char *SDL_GetError ()
		881
		882	void SDL_main_hack (SV *real_main)
		883	PROTOTYPE: &
716		884
717	int SDL_Init (U32 flags)	885	int SDL_Init (U32 flags)
718		886
719	int SDL_InitSubSystem (U32 flags)	887	int SDL_InitSubSystem (U32 flags)
720		888
…		…
789	);	957	);
790		958
791	if (RETVAL)	959	if (RETVAL)
792	{	960	{
793	av_clear (texture_av);	961	av_clear (texture_av);
794
795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
796	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	962	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
797	#include "glfunc.h"	963	#include "glfunc.h"
798	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
799	}	967	}
800	}	968	}
801	OUTPUT:	969	OUTPUT:
802	RETVAL	970	RETVAL
803		971
804	void	972	void
		973	SDL_WM_SetCaption (const char title, const char icon)
		974
		975	void
805	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
806		977
807	char *	978	char *
808	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
809		980
…		…
811	SDL_GetAppState ()	982	SDL_GetAppState ()
812		983
813	int	984	int
814	SDL_GetModState ()	985	SDL_GetModState ()
815		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
816	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
817	poll_events ()	995	peep_events ()
818	PPCODE:	996	PPCODE:
819	{	997	{
820	SDL_Event ev;	998	SDL_Event ev;
821		999
822	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
829	{	1007	{
830	case SDL_KEYDOWN:	1008	case SDL_KEYDOWN:
831	case SDL_KEYUP:	1009	case SDL_KEYUP:
832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1011	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
834	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1012	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
835	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1013	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1014	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
837	break;	1015	break;
838		1016
839	case SDL_ACTIVEEVENT:	1017	case SDL_ACTIVEEVENT:
840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1018	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
858	x = ev.motion.x;	1036	x = ev.motion.x;
859	y = ev.motion.y;	1037	y = ev.motion.y;
860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1038	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
861	}	1039	}
862		1040
863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1041	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
864	hv_store (hv, "state", 5, newSViv (state), 0);	1042	hv_store (hv, "state", 5, newSViv (state), 0);
865	hv_store (hv, "x", 1, newSViv (x), 0);	1043	hv_store (hv, "x", 1, newSViv (x), 0);
866	hv_store (hv, "y", 1, newSViv (y), 0);	1044	hv_store (hv, "y", 1, newSViv (y), 0);
867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1045	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1046	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
888		1066
889	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1067	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
890	}	1068	}
891	}	1069	}
892		1070
		1071	char *
		1072	SDL_AudioDriverName ()
		1073	CODE:
		1074	{
		1075	char buf [256];
		1076	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1077	XSRETURN_UNDEF;
		1078
		1079	RETVAL = buf;
		1080	}
		1081	OUTPUT:
		1082	RETVAL
		1083
893	int	1084	int
894	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1085	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
895	POSTCALL:	1086	POSTCALL:
896	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
897	Mix_ChannelFinished (channel_finished);	1088	Mix_ChannelFinished (channel_finished);
…		…
959	add_font (char *file)	1150	add_font (char *file)
960	CODE:	1151	CODE:
961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962	OUTPUT:	1153	OUTPUT:
963	RETVAL	1154	RETVAL
		1155
		1156	void
		1157	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1158
		1159	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1160	void
		1161	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
964		1162
965	void	1163	void
966	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
967	ALIAS:	1165	ALIAS:
968	load_image_file = 1	1166	load_image_file = 1
…		…
1084	#if DEBUG	1282	#if DEBUG
1085	VALGRIND_DO_LEAK_CHECK;	1283	VALGRIND_DO_LEAK_CHECK;
1086	#endif	1284	#endif
1087	}	1285	}
1088		1286
		1287	int
		1288	SvREFCNT (SV *sv)
		1289	CODE:
		1290	RETVAL = SvREFCNT (sv);
		1291	OUTPUT:
		1292	RETVAL
		1293
1089	MODULE = Deliantra::Client PACKAGE = DC::Font	1294	MODULE = Deliantra::Client PACKAGE = DC::Font
1090		1295
1091	PROTOTYPES: DISABLE	1296	PROTOTYPES: DISABLE
1092		1297
1093	DC::Font	1298	DC::Font
…		…
1522	if (ix)	1727	if (ix)
1523	{	1728	{
1524	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1525	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1526	}	1731	}
		1732	}
		1733
		1734	void
		1735	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1736	PROTOTYPE: @
		1737	CODE:
		1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1741	glEnable (GL_TEXTURE_2D);
		1742	glBindTexture (GL_TEXTURE_2D, name1);
		1743
		1744	glColor3f (intensity, intensity, intensity);
		1745	glPushMatrix ();
		1746	glScalef (1./3, 1./3, 1.);
		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
		1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
		1815	glBegin (GL_QUADS);
		1816
		1817	for (y = 1; y < h; y += 3)
		1818	{
		1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 \|\| h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	glEnd ();
		1848
		1849	glPopMatrix ();
		1850
		1851	glDisable (GL_TEXTURE_2D);
		1852	glDisable (GL_BLEND);
1527	}	1853	}
1528		1854
1529	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1855	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1530	CODE:	1856	CODE:
1531	{	1857	{
…		…
1637	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1963	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1638	// use uglier nearest interpolation because linear suffers	1964	// use uglier nearest interpolation because linear suffers
1639	// from transparent color bleeding and ugly wrapping effects.	1965	// from transparent color bleeding and ugly wrapping effects.
1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1966	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1641	}	1967	}
		1968
		1969	void
		1970	expire_textures (DC::Map self, int texid, int count)
		1971	PPCODE:
		1972	for (; texid < self->texs && count; ++texid, --count)
		1973	{
		1974	maptex *tex = self->tex + texid;
		1975
		1976	if (tex->name)
		1977	{
		1978	if (tex->unused)
		1979	{
		1980	tex->name = 0;
		1981	tex->unused = 0;
		1982	XPUSHs (sv_2mortal (newSViv (texid)));
		1983	}
		1984	else
		1985	tex->unused = 1;
		1986	}
		1987	}
1642		1988
1643	int	1989	int
1644	ox (DC::Map self)	1990	ox (DC::Map self)
1645	ALIAS:	1991	ALIAS:
1646	oy = 1	1992	oy = 1
…		…
1686	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1687	}	2033	}
1688	}	2034	}
1689		2035
1690	SV *	2036	SV *
1691	map1a_update (DC::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1692	CODE:	2038	CODE:
1693	{	2039	{
1694	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2040	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1695	uint8_t data_end = (uint8_t )SvEND (data_);	2041	uint8_t data_end = (uint8_t )SvEND (data_);
1696	mapcell *cell;	2042	mapcell *cell;
…		…
1717		2063
1718	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1719		2065
1720	if (flags & 8)	2066	if (flags & 8)
1721	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1722	if (extmap)	2070	do
1723	{	2071	{
1724	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1725		2074
1726	do	2075	if (cmd < 4)
		2076	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2077	else if (cmd == 5) // health
1727	{	2078	{
1728	ext = *data++;
1729	cmd = ext & 0x7f;
1730
1731	if (cmd < 4)
1732	cell->darkness = 255 - ext * 64 + 1;
1733	else if (cmd == 5) // health
1734	{
1735	cell->stat_width = 1;	2079	cell->stat_width = 1;
1736	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1737	}
1738	else if (cmd == 6) // monster width
1739	cell->stat_width = *data++ + 1;
1740	else if (cmd == 0x47)
1741	{
1742	if (*data == 1) cell->player = data [1];
1743	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1744	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1745	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1746
1747	data += *data + 1;
1748	}
1749	else if (cmd == 8) // cell flags
1750	cell->flags = *data++;
1751	else if (ext & 0x40) // unknown, multibyte => skip
1752	data += *data + 1;
1753	else
1754	data++;
1755	}	2081	}
1756	while (ext & 0x80);	2082	else if (cmd == 6) // monster width
		2083	cell->stat_width = *data++ + 1;
		2084	else if (cmd == 0x47)
		2085	{
		2086	if (*data == 1) cell->player = data [1];
		2087	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2088	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2089	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2090
		2091	data += *data + 1;
		2092	}
		2093	else if (cmd == 8) // cell flags
		2094	cell->flags = *data++;
		2095	else if (ext & 0x40) // unknown, multibyte => skip
		2096	data += *data + 1;
		2097	else
		2098	data++;
1757	}	2099	}
1758	else	2100	while (ext & 0x80);
1759	cell->darkness = *data++ + 1;
1760	}	2101	}
1761		2102
1762	for (z = 0; z <= 2; ++z)	2103	for (z = 0; z <= 2; ++z)
1763	if (flags & (4 >> z))	2104	if (flags & (4 >> z))
1764	{	2105	{
…		…
1767	cell->tile [z] = self->face2tile [face];	2108	cell->tile [z] = self->face2tile [face];
1768		2109
1769	if (cell->tile [z])	2110	if (cell->tile [z])
1770	{	2111	{
1771	maptex *tex = self->tex + cell->tile [z];	2112	maptex *tex = self->tex + cell->tile [z];
		2113	tex->unused = 0;
1772	if (!tex->name)	2114	if (!tex->name)
1773	av_push (missing, newSViv (cell->tile [z]));	2115	av_push (missing, newSViv (cell->tile [z]));
1774		2116
1775	if (tex->smoothtile)	2117	if (tex->smoothtile)
1776	{	2118	{
1777	maptex *smooth = self->tex + tex->smoothtile;	2119	maptex *smooth = self->tex + tex->smoothtile;
		2120	smooth->unused = 0;
1778	if (!smooth->name)	2121	if (!smooth->name)
1779	av_push (missing, newSViv (tex->smoothtile));	2122	av_push (missing, newSViv (tex->smoothtile));
1780	}	2123	}
1781	}	2124	}
1782	}	2125	}
1783	}	2126	}
1784	else	2127	else
1785	cell->darkness = 0;	2128	CELL_CLEAR (cell);
1786	}	2129	}
1787	}	2130	}
1788	OUTPUT:	2131	OUTPUT:
1789	RETVAL	2132	RETVAL
1790		2133
…		…
1810	? self->row + y	2153	? self->row + y
1811	: 0;	2154	: 0;
1812		2155
1813	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1814	{	2157	{
1815	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
1816		2159
1817	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
1818	{	2161	{
1819	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
1820		2163
…		…
1822	{	2165	{
1823	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
1824	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
1825	int a1 = tex.a;	2168	int a1 = tex.a;
1826		2169
1827	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
1828	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
1829	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
1830	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
1831	}	2174	}
1832	}	2175	}
1833		2176
1834	*map++ = (r )	2177	*map++ = (r )
1835	\| (g << 8)	2178	\| (g << 8)
…		…
1842	}	2185	}
1843	OUTPUT:	2186	OUTPUT:
1844	RETVAL	2187	RETVAL
1845		2188
1846	void	2189	void
1847	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)	2190	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1848	CODE:	2191	CODE:
1849	{	2192	{
1850	int x, y, z;	2193	int x, y, z;
1851		2194
1852	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2195	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1853	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2196	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1854	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2197	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1855	smooth_key skey;	2198	smooth_key skey;
1856	int pl_x, pl_y;	2199	int pl_x, pl_y;
1857	maptex pl_tex;	2200	maptex pl_tex;
1858	rc_t *rc = rc_alloc ();	2201	rc_t *rc = rc_alloc ();
		2202	rc_t *rc_ov = rc_alloc ();
1859	rc_key_t key;	2203	rc_key_t key;
1860	rc_array_t *arr;	2204	rc_array_t *arr;
1861		2205
1862	pl_tex.name = 0;	2206	pl_tex.name = 0;
1863		2207
1864	// thats current max. sorry.	2208	// that's current max. sorry.
1865	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
1866	if (sh > 255) sh = 255;	2210	if (sh > 255) sh = 255;
1867		2211
1868	// clear key, in case of extra padding	2212	// clear key, in case of extra padding
1869	memset (&skey, 0, sizeof (skey));	2213	memset (&skey, 0, sizeof (skey));
…		…
1873	key.g = 255;	2217	key.g = 255;
1874	key.b = 255;	2218	key.b = 255;
1875	key.a = 255;	2219	key.a = 255;
1876	key.mode = GL_QUADS;	2220	key.mode = GL_QUADS;
1877	key.format = GL_T2F_V3F;	2221	key.format = GL_T2F_V3F;
1878	key.texname = -1;
1879		2222
1880	mx += self->x;	2223	mx += self->x;
1881	my += self->y;	2224	my += self->y;
1882		2225
1883	// first pass: determine smooth_max	2226	// first pass: determine smooth_max
…		…
1907	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1908		2251
1909	for (z = 0; z <= 2; z++)	2252	for (z = 0; z <= 2; z++)
1910	{	2253	{
1911	memset (smooth_level, 0, sizeof (smooth_level));	2254	memset (smooth_level, 0, sizeof (smooth_level));
		2255	key.texname = -1;
1912		2256
1913	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1914	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1915	{	2259	{
1916	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
1922	tileid tile = cell->tile [z];	2266	tileid tile = cell->tile [z];
1923		2267
1924	if (tile)	2268	if (tile)
1925	{	2269	{
1926	maptex tex = self->tex [tile];	2270	maptex tex = self->tex [tile];
1927	int px = (x + 1) * T - tex.w;	2271	int px, py;
1928	int py = (y + 1) * T - tex.h;
1929		2272
1930	if (key.texname != tex.name)	2273	if (key.texname != tex.name)
1931	{	2274	{
		2275	self->tex [tile].unused = 0;
		2276
1932	if (!tex.name)	2277	if (!tex.name)
1933	tex = self->tex [2]; /* missing, replace by noface */	2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1934		2279
1935	key.texname = tex.name;	2280	key.texname = tex.name;
1936	arr = rc_array (rc, &key);	2281	arr = rc_array (rc, &key);
1937	}	2282	}
		2283
		2284	px = (x + 1) * Th - tex.w;
		2285	py = (y + 1) * Tw - tex.h;
1938		2286
1939	if (expect_false (cell->player == player) && expect_false (z == 2))	2287	if (expect_false (cell->player == player) && expect_false (z == 2))
1940	{	2288	{
1941	pl_x = px;	2289	pl_x = px;
1942	pl_y = py;	2290	pl_y = py;
…		…
1947	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1948	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1949	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2297	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1950	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2298	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1951		2299
1952	if (expect_false (cell->flags) && expect_false (z == 2))
1953	{
1954	// overlays such as the speech bubble, probably more to come
1955	if (cell->flags & 1)
1956	{
1957	maptex tex = self->tex [1];
1958	int px = x * T + T * 2 / 32;
1959	int py = y * T - T * 6 / 32;
1960
1961	if (tex.name)
1962	{
1963	if (key.texname != tex.name)
1964	{
1965	key.texname = tex.name;
1966	arr = rc_array (rc, &key);
1967	}
1968
1969	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1970	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1971	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1972	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1973	}
1974	}
1975	}
1976
1977	// update smooth hash	2300	// update smooth hash
1978	if (tex.smoothtile)	2301	if (tex.smoothtile)
1979	{	2302	{
1980	skey.tile = tex.smoothtile;	2303	skey.tile = tex.smoothtile;
1981	skey.level = tex.smoothlevel;	2304	skey.level = tex.smoothlevel;
…		…
2009	// corners	2332	// corners
2010	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2333	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2011	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2334	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2012	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2335	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2013	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2337	}
		2338	}
		2339
		2340	if (expect_false (z == 2) && expect_false (cell->flags))
		2341	{
		2342	// overlays such as the speech bubble, probably more to come
		2343	if (cell->flags & 1)
		2344	{
		2345	rc_key_t key_ov = key;
		2346	maptex tex = self->tex [TEXID_SPEECH];
		2347	rc_array_t *arr;
		2348	int px = x * Tw + Tw * 2 / 32;
		2349	int py = y * Th - Th * 6 / 32;
		2350
		2351	key_ov.texname = tex.name;
		2352	arr = rc_array (rc_ov, &key_ov);
		2353
		2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2014	}	2358	}
2015	}	2359	}
2016	}	2360	}
2017	}	2361	}
2018		2362
…		…
2045	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
2046	&& skey->level == level	2390	&& skey->level == level
2047	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
2048	{	2392	{
2049	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
2050	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
2051	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
2052	int border = bits & 15;	2396	int border = bits & 15;
2053	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2054	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
2055	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
2056		2400
…		…
2058	{	2402	{
2059	// this time avoiding texture state changes	2403	// this time avoiding texture state changes
2060	// save gobs of state changes.	2404	// save gobs of state changes.
2061	if (key.texname != tex.name)	2405	if (key.texname != tex.name)
2062	{	2406	{
		2407	self->tex [skey->tile].unused = 0;
		2408
2063	glEnd ();	2409	glEnd ();
2064	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2410	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2065	glBegin (GL_QUADS);	2411	glBegin (GL_QUADS);
2066	}	2412	}
2067		2413
2068	if (border)	2414	if (border)
2069	{	2415	{
2070	float ox = border * dx;	2416	float ox = border * dx;
2071		2417
2072	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2073	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2074	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2075	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2076	}	2422	}
2077		2423
2078	if (corner)	2424	if (corner)
2079	{	2425	{
2080	float ox = corner * dx;	2426	float ox = corner * dx;
2081		2427
2082	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2083	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2084	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2085	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2086	}	2432	}
2087	}	2433	}
2088	}	2434	}
2089	}	2435	}
2090	}	2436	}
…		…
2099	}	2445	}
2100		2446
2101	if (pl_tex.name)	2447	if (pl_tex.name)
2102	{	2448	{
2103	maptex tex = pl_tex;	2449	maptex tex = pl_tex;
2104	int px = pl_x + pdx;	2450	int px = pl_x + sdx;
2105	int py = pl_y + pdy;	2451	int py = pl_y + sdy;
2106		2452
2107	key.texname = tex.name;	2453	key.texname = tex.name;
2108	arr = rc_array (rc, &key);	2454	arr = rc_array (rc, &key);
2109		2455
2110	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2456	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
…		…
2113	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2114		2460
2115	rc_draw (rc);	2461	rc_draw (rc);
2116	}	2462	}
2117		2463
		2464	rc_draw (rc_ov);
		2465	rc_clear (rc_ov);
		2466
2118	glDisable (GL_BLEND);	2467	glDisable (GL_BLEND);
2119	rc_free (rc);	2468	rc_free (rc);
		2469	rc_free (rc_ov);
2120		2470
2121	// top layer: overlays such as the health bar	2471	// top layer: overlays such as the health bar
2122	for (y = 0; y < sh; y++)	2472	for (y = 0; y < sh; y++)
2123	if (0 <= y + my && y + my < self->rows)	2473	if (0 <= y + my && y + my < self->rows)
2124	{	2474	{
…		…
2127	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
2128	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
2129	{	2479	{
2130	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
2131		2481
2132	int px = x * T;	2482	int px = x * Tw;
2133	int py = y * T;	2483	int py = y * Th;
		2484
		2485	if (expect_false (cell->player == player))
		2486	{
		2487	px += sdx;
		2488	py += sdy;
		2489	}
2134		2490
2135	if (cell->stat_hp)	2491	if (cell->stat_hp)
2136	{	2492	{
2137	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
2138	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2139		2495
2140	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
2141	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
2142	px + width - 1, py);	2498	px + width - 1, py);
2143		2499
…		…
2149	}	2505	}
2150	}	2506	}
2151	}	2507	}
2152		2508
2153	void	2509	void
2154	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2510	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2155	CODE:	2511	CODE:
2156	{	2512	{
2157	static float color[16][3] = {	2513	static float color[16][3] = {
2158	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
2159	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
2160	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
2161	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
2162		2518
2163	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
2164	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
2165	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
2166	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
2167		2523
2168	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
2169	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
2170	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
2171	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
2172		2528
2173	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
2174		2530
2175	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
2176	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
2177	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
2178	};	2534	};
2179		2535
2180	int x, y;	2536	int x, y;
2181		2537
2182	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
		2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2540	* but the nvidia driver (185.18.14) mishandles alpha textures
		2541	* and takes the colour from god knows where instead of using
		2542	* Cp. MODULATE results in the same colour, but slightly different
		2543	* alpha, but atcually gives us the correct colour with nvidia.
		2544	*/
2183	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2184	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
2185	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2547	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2186	glBegin (GL_QUADS);	2548	glBegin (GL_QUADS);
2187		2549
2188	for (y = 0; y < h; y++)	2550	for (y = 0; y < h; y++)
…		…
2192		2554
2193	if (m)	2555	if (m)
2194	{	2556	{
2195	float *c = color [m & 15];	2557	float *c = color [m & 15];
2196		2558
2197	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2198	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2199		2561
2200	glColor4f (c[0], c[1], c[2], 0.75);	2562	glColor4f (c[0], c[1], c[2], 1);
2201	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2202	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2203	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2204	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2566	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2205	}	2567	}
…		…
2213	void	2575	void
2214	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2576	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2215	PPCODE:	2577	PPCODE:
2216	{	2578	{
2217	int x, y;	2579	int x, y;
2218	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2219	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2220	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2221	int sw34 = (sw * 3 + 3) & ~3;	2583	int sw3 = sw * 3;
		2584	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2585	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2222	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2586	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2223	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2587	memset (darkness1, 0, sw1*sh1);
2224	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2225		2588
2226	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2227	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2228		2591
2229	mx += self->x - 1;	2592	mx += self->x - 1;
2230	my += self->y - 1;	2593	my += self->y - 1;
2231
2232	memset (darkness1, 255, sw1 * sh1);
2233		2594
2234	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2235	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2236	{	2597	{
2237	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2240	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2241	{	2602	{
2242	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2243		2604
2244	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2245	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2246	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2247	}	2608	}
2248	}	2609	}
2249		2610
2250	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2251	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2270		2631
2271	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2272	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2273	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2274		2635
2275	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2276	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2277	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2278	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2279	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2640	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2280	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2281	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2282	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2283	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2284	}	2645	}
2285		2646
2286	free (darkness1);	2647	free (darkness1);
2287		2648
2288	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2289	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2290	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2291	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2292	}	2653	}
2293		2654
2294	SV *	2655	SV *
…		…
2492	if (RETVAL < 0)	2853	if (RETVAL < 0)
2493	{	2854	{
2494	RETVAL = Mix_GroupOldest (-1);	2855	RETVAL = Mix_GroupOldest (-1);
2495		2856
2496	if (RETVAL < 0)	2857	if (RETVAL < 0)
		2858	{
		2859	// happens sometimes, maybe it just stopped playing(?)
		2860	RETVAL = Mix_GroupAvailable (-1);
		2861
		2862	if (RETVAL < 0)
2497	XSRETURN_UNDEF;	2863	XSRETURN_UNDEF;
2498		2864	}
		2865	else
2499	Mix_HaltChannel (RETVAL);	2866	Mix_HaltChannel (RETVAL);
2500	}	2867	}
2501		2868
2502	Mix_UnregisterAllEffects (RETVAL);	2869	Mix_UnregisterAllEffects (RETVAL);
2503	Mix_Volume (RETVAL, 128);	2870	Mix_Volume (RETVAL, 128);
2504	}	2871	}
…		…
2551	void	2918	void
2552	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2919	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2553	CODE:	2920	CODE:
2554	{	2921	{
2555	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2922	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2556	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2923	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2557	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2558	}	2925	}
2559		2926
2560	void	2927	void
2561	set_reverse_stereo (DC::Channel self, int flip)	2928	set_reverse_stereo (DC::Channel self, int flip)
…		…
2563	Mix_SetReverseStereo (self, flip);	2930	Mix_SetReverseStereo (self, flip);
2564		2931
2565	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2566		2933
2567	PROTOTYPES: DISABLE	2934	PROTOTYPES: DISABLE
		2935
		2936	void
		2937	decoders ()
		2938	PPCODE:
		2939	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2940	int i, num = Mix_GetNumChunkDecoders ();
		2941	EXTEND (SP, num);
		2942	for (i = 0; i < num; ++i)
		2943	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2944	#else
		2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2946	#endif
2568		2947
2569	DC::MixChunk	2948	DC::MixChunk
2570	new (SV *class, DC::RW rwops)	2949	new (SV *class, DC::RW rwops)
2571	CODE:	2950	CODE:
2572	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2605	OUTPUT:	2984	OUTPUT:
2606	RETVAL	2985	RETVAL
2607		2986
2608	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2609		2988
		2989	void
		2990	decoders ()
		2991	PPCODE:
		2992	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2993	int i, num = Mix_GetNumMusicDecoders ();
		2994	EXTEND (SP, num);
		2995	for (i = 0; i < num; ++i)
		2996	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2997	#else
		2998	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2999	#endif
		3000
2610	int	3001	int
2611	volume (int volume = -1)	3002	volume (int volume = -1)
2612	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2613	CODE:	3004	CODE:
2614	if (items > 0)	3005	if (items > 0)
…		…
2624		3015
2625	void	3016	void
2626	halt ()	3017	halt ()
2627	CODE:	3018	CODE:
2628	Mix_HaltMusic ();	3019	Mix_HaltMusic ();
		3020
		3021	int
		3022	playing ()
		3023	CODE:
		3024	RETVAL = Mix_PlayingMusic ();
		3025	OUTPUT:
		3026	RETVAL
2629		3027
2630	DC::MixMusic	3028	DC::MixMusic
2631	new (SV *class, DC::RW rwops)	3029	new (SV *class, DC::RW rwops)
2632	CODE:	3030	CODE:
2633	RETVAL = Mix_LoadMUS_RW (rwops);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2664	} *civ, const_iv[] = {	3062	} *civ, const_iv[] = {
2665	# define const_iv(name) { # name, (IV)name }	3063	# define const_iv(name) { # name, (IV)name }
2666	const_iv (GL_VENDOR),	3064	const_iv (GL_VENDOR),
2667	const_iv (GL_VERSION),	3065	const_iv (GL_VERSION),
2668	const_iv (GL_EXTENSIONS),	3066	const_iv (GL_EXTENSIONS),
		3067	const_iv (GL_MAX_TEXTURE_UNITS),
2669	const_iv (GL_COLOR_MATERIAL),	3068	const_iv (GL_COLOR_MATERIAL),
2670	const_iv (GL_SMOOTH),	3069	const_iv (GL_SMOOTH),
2671	const_iv (GL_FLAT),	3070	const_iv (GL_FLAT),
2672	const_iv (GL_DITHER),	3071	const_iv (GL_DITHER),
2673	const_iv (GL_BLEND),	3072	const_iv (GL_BLEND),
…		…
2685	const_iv (GL_ZERO),	3084	const_iv (GL_ZERO),
2686	const_iv (GL_SRC_ALPHA),	3085	const_iv (GL_SRC_ALPHA),
2687	const_iv (GL_DST_ALPHA),	3086	const_iv (GL_DST_ALPHA),
2688	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3087	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2689	const_iv (GL_ONE_MINUS_DST_ALPHA),	3088	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3089	const_iv (GL_SRC_COLOR),
		3090	const_iv (GL_DST_COLOR),
		3091	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3092	const_iv (GL_ONE_MINUS_DST_COLOR),
2690	const_iv (GL_SRC_ALPHA_SATURATE),	3093	const_iv (GL_SRC_ALPHA_SATURATE),
2691	const_iv (GL_RGB),	3094	const_iv (GL_RGB),
2692	const_iv (GL_RGBA),	3095	const_iv (GL_RGBA),
2693	const_iv (GL_RGBA4),	3096	const_iv (GL_RGBA4),
2694	const_iv (GL_RGBA8),	3097	const_iv (GL_RGBA8),
…		…
2762	const_iv (GL_NICEST),	3165	const_iv (GL_NICEST),
2763	const_iv (GL_V2F),	3166	const_iv (GL_V2F),
2764	const_iv (GL_V3F),	3167	const_iv (GL_V3F),
2765	const_iv (GL_T2F_V3F),	3168	const_iv (GL_T2F_V3F),
2766	const_iv (GL_T2F_N3F_V3F),	3169	const_iv (GL_T2F_N3F_V3F),
		3170	const_iv (GL_FUNC_ADD),
		3171	const_iv (GL_FUNC_SUBTRACT),
		3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2767	# undef const_iv	3173	# undef const_iv
2768	};	3174	};
2769		3175
2770	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3176	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2772		3178
2773	texture_av = newAV ();	3179	texture_av = newAV ();
2774	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
2775	}	3181	}
2776		3182
2777	void	3183	void
2778	disable_GL_EXT_blend_func_separate ()	3184	disable_GL_EXT_blend_func_separate ()
2779	CODE:	3185	CODE:
2780	gl.BlendFuncSeparate = 0;	3186	gl.BlendFuncSeparate = 0;
2781	gl.BlendFuncSeparateEXT = 0;	3187	gl.BlendFuncSeparateEXT = 0;
		3188
		3189	void
		3190	apple_nvidia_bug (int enable)
2782		3191
2783	char *	3192	char *
2784	gl_vendor ()	3193	gl_vendor ()
2785	CODE:	3194	CODE:
2786	RETVAL = (char *)glGetString (GL_VENDOR);	3195	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2817		3226
2818	int glGetError ()	3227	int glGetError ()
2819		3228
2820	void glFinish ()	3229	void glFinish ()
2821		3230
		3231	void glFlush ()
		3232
2822	void glClear (int mask)	3233	void glClear (int mask)
2823		3234
2824	void glClearColor (float r, float g, float b, float a = 1.0)	3235	void glClearColor (float r, float g, float b, float a = 1.0)
2825	PROTOTYPE: @	3236	PROTOTYPE: @
2826		3237
…		…
2835	void glBlendFunc (int sfactor, int dfactor)	3246	void glBlendFunc (int sfactor, int dfactor)
2836		3247
2837	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3248	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2838	CODE:	3249	CODE:
2839	gl_BlendFuncSeparate (sa, da, saa, daa);	3250	gl_BlendFuncSeparate (sa, da, saa, daa);
		3251
		3252	# void glBlendEquation (int se)
2840		3253
2841	void glDepthMask (int flag)	3254	void glDepthMask (int flag)
2842		3255
2843	void glLogicOp (int opcode)	3256	void glLogicOp (int opcode)
2844		3257
…		…
2879	void glRotate (float angle, float x, float y, float z)	3292	void glRotate (float angle, float x, float y, float z)
2880	CODE:	3293	CODE:
2881	glRotatef (angle, x, y, z);	3294	glRotatef (angle, x, y, z);
2882		3295
2883	void glColor (float r, float g, float b, float a = 1.0)	3296	void glColor (float r, float g, float b, float a = 1.0)
		3297	PROTOTYPE: @
2884	ALIAS:	3298	ALIAS:
2885	glColor_premultiply = 1	3299	glColor_premultiply = 1
2886	CODE:	3300	CODE:
2887	if (ix)	3301	if (ix)
2888	{	3302	{
…		…
2993	void glNewList (int list, int mode = GL_COMPILE)	3407	void glNewList (int list, int mode = GL_COMPILE)
2994		3408
2995	void glEndList ()	3409	void glEndList ()
2996		3410
2997	void glCallList (int list)	3411	void glCallList (int list)
		3412
		3413	void c_init ()
		3414	CODE:
		3415	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3416	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
2998		3417
2999	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3000		3419
3001	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
3002		3421

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC vs. Revision 1.316 by root, Sun Nov 4 02:13:53 2012 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.265 by root, Fri Jul 18 22:56:11 2008 UTC vs.
Revision 1.316 by root, Sun Nov 4 02:13:53 2012 UTC