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/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.243 by root, Thu Dec 27 06:54:36 2007 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 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>
…		…
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>
43		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
		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>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		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 */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
171		202
172	static void	203	static void
173	layout_update_font (DC__Layout self)	204	layout_update_font (DC__Layout self)
174	{	205	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
177	*/	208	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
179		210
180	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
…		…
209	int w, h;	240	int w, h;
210	float s, t;	241	float s, t;
211	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
212	tileid smoothtile;	243	tileid smoothtile;
213	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
214	} maptex;	246	} maptex;
215		247
216	typedef struct {	248	typedef struct {
217	uint32_t player;	249	uint32_t player;
218	tileid tile[3];	250	tileid tile[3];
…		…
350	self->oy = 0;	382	self->oy = 0;
351	self->row = 0;	383	self->row = 0;
352	self->rows = 0;	384	self->rows = 0;
353	}	385	}
354		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
355	static void	397	static void
356	map_blank (DC__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
357	{	399	{
358	int x, y;	400	int x, y;
359	maprow *row;	401	maprow *row;
…		…
373	if (x >= row->c1)	415	if (x >= row->c1)
374	break;	416	break;
375		417
376	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
377		419
378	cell->darkness = 0;	420	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	421	}
383	}	422	}
384	}	423	}
385		424
386	typedef struct {	425	typedef struct {
…		…
497	if (!svp || !SvTRUE (*svp))	536	if (!svp || !SvTRUE (*svp))
498	return 0;	537	return 0;
499		538
500	return 1;	539	return 1;
501	}	540	}
		541
		542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
502		593
503	MODULE = Deliantra::Client PACKAGE = DC	594	MODULE = Deliantra::Client PACKAGE = DC
504		595
505	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
506		597
…		…
535	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
536		627
537	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
540		681
541	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
620	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
624		765
		766	const_iv (KMOD_LRAM),
		767
625	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
626	# undef const_iv	798	# undef const_iv
627	};	799	};
628		800
629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
652		824
653	IV minpot (UV n)	825	IV minpot (UV n)
654		826
655	IV popcount (UV n)	827	IV popcount (UV n)
656		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
657	void	835	void
658	pango_init ()	836	pango_init ()
659	CODE:	837	CODE:
660	{	838	{
661	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
662	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
663	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
664	}	847	}
665		848
666	char *
667	SDL_GetError ()	849	char *SDL_GetError ()
668		850
669	int	851	void SDL_braino ()
670	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
671		852
672	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
673	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
674		869
675	void	870	void
676	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
677	PPCODE:	872	PPCODE:
678	{	873	{
…		…
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
691	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
692	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
693		888
694	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
695	#if SDL_VERSION_ATLEAST(1,2,10)
696	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
697	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
698	#endif
699		891
700	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
701		893
702	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
703	while (*m)	895	while (*m)
704	{	896	{
705	if ((*m)->w >= 800 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
706	{	898	{
707	AV *av = newAV ();	899	AV *av = newAV ();
708	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
709	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
710	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
738		930
739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
741	#include "glfunc.h"	933	#include "glfunc.h"
742	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
743	}	938	}
744	}	939	}
745	OUTPUT:	940	OUTPUT:
746	RETVAL	941	RETVAL
747		942
…		…
751	char *	946	char *
752	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
753		948
754	int	949	int
755	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
756		954
757	void	955	void
758	poll_events ()	956	poll_events ()
759	PPCODE:	957	PPCODE:
760	{	958	{
…		…
770	{	968	{
771	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
772	case SDL_KEYUP:	970	case SDL_KEYUP:
773	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
774	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
775	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
776	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
777	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
778	break;	976	break;
779		977
780	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
781	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
799	x = ev.motion.x;	997	x = ev.motion.x;
800	y = ev.motion.y;	998	y = ev.motion.y;
801	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
802	}	1000	}
803		1001
804	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
805	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
806	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
807	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
808	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
809	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
810	}	1008	}
811	break;	1009	break;
812		1010
813	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
814	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
815	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
816		1014
817	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
818	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
819	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
820	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
828	}	1026	}
829		1027
830	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
831	}	1029	}
832	}	1030	}
		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
833		1044
834	int	1045	int
835	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
836	POSTCALL:	1047	POSTCALL:
837	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
…		…
894	}	1105	}
895	}	1106	}
896	#endif	1107	#endif
897	}	1108	}
898		1109
899	void	1110	int
900	add_font (char *file)	1111	add_font (char *file)
901	CODE:	1112	CODE:
902	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
		1116
		1117	void
		1118	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
903		1119
904	void	1120	void
905	load_image_inline (SV *image_)	1121	load_image_inline (SV *image_)
906	ALIAS:	1122	ALIAS:
907	load_image_file = 1	1123	load_image_file = 1
…		…
1023	#if DEBUG	1239	#if DEBUG
1024	VALGRIND_DO_LEAK_CHECK;	1240	VALGRIND_DO_LEAK_CHECK;
1025	#endif	1241	#endif
1026	}	1242	}
1027		1243
		1244	int
		1245	SvREFCNT (SV *sv)
		1246	CODE:
		1247	RETVAL = SvREFCNT (sv);
		1248	OUTPUT:
		1249	RETVAL
		1250
1028	MODULE = Deliantra::Client PACKAGE = DC::Font	1251	MODULE = Deliantra::Client PACKAGE = DC::Font
1029		1252
1030	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
1031		1254
1032	DC::Font	1255	DC::Font
…		…
1165	{	1388	{
1166	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1389	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1167		1390
1168	do	1391	do
1169	{	1392	{
1170	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1393	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1171		1394
1172	if (run && shape_attr_p (run))	1395	if (run && shape_attr_p (run))
1173	{	1396	{
1174	PangoRectangle extents;	1397	PangoRectangle extents;
1175	pango_layout_iter_get_run_extents (iter, 0, &extents);	1398	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1279	int	1502	int
1280	descent (DC::Layout self)	1503	descent (DC::Layout self)
1281	CODE:	1504	CODE:
1282	{	1505	{
1283	PangoRectangle rect;	1506	PangoRectangle rect;
1284	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1507	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1285	pango_layout_line_get_pixel_extents (line, 0, &rect);	1508	pango_layout_line_get_pixel_extents (line, 0, &rect);
1286	RETVAL = PANGO_DESCENT (rect);	1509	RETVAL = PANGO_DESCENT (rect);
1287	}	1510	}
1288	OUTPUT:	1511	OUTPUT:
1289	RETVAL	1512	RETVAL
…		…
1301		1524
1302	void	1525	void
1303	cursor_pos (DC::Layout self, int index)	1526	cursor_pos (DC::Layout self, int index)
1304	PPCODE:	1527	PPCODE:
1305	{	1528	{
1306	PangoRectangle strong_pos;	1529	PangoRectangle pos;
1307	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1530	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1308		1531
1309	EXTEND (SP, 3);	1532	EXTEND (SP, 3);
1310	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1533	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1311	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1534	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1312	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1535	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1313	}	1536	}
1314		1537
1315	void	1538	void
1316	index_to_line_x (DC::Layout self, int index, int trailing = 0)	1539	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1317	PPCODE:	1540	PPCODE:
1318	{	1541	{
1319	int line, x;	1542	int line, x;
1320		1543
1321	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1544	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1545	#if !PANGO_VERSION_CHECK (1, 17, 3)
1322	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1546	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1323		1547	--line;
		1548	#endif
1324	EXTEND (SP, 2);	1549	EXTEND (SP, 2);
1325	PUSHs (sv_2mortal (newSViv (line - 1)));	1550	PUSHs (sv_2mortal (newSViv (line)));
1326	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1551	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1327	}	1552	}
1328		1553
1329	void	1554	void
1330	line_x_to_index (DC::Layout self, int line, int x)	1555	line_x_to_index (DC::Layout self, int line, int x)
…		…
1334	int index, trailing;	1559	int index, trailing;
1335		1560
1336	if (line < 0)	1561	if (line < 0)
1337	XSRETURN_EMPTY;	1562	XSRETURN_EMPTY;
1338		1563
1339	if (!(lp = pango_layout_get_line (self->pl, line)))	1564	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1340	XSRETURN_EMPTY; /* do better */	1565	XSRETURN_EMPTY; /* do better */
1341		1566
1342	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1567	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1343		1568
1344	EXTEND (SP, 2);	1569	EXTEND (SP, 2);
…		…
1459	if (ix)	1684	if (ix)
1460	{	1685	{
1461	glDisable (GL_ALPHA_TEST);	1686	glDisable (GL_ALPHA_TEST);
1462	glDisable (GL_BLEND);	1687	glDisable (GL_BLEND);
1463	}	1688	}
		1689	}
		1690
		1691	void
		1692	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)
		1693	PROTOTYPE: @
		1694	CODE:
		1695	{
		1696	glEnable (GL_BLEND);
		1697	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name1);
		1700
		1701	glColor3f (intensity, intensity, intensity);
		1702	glPushMatrix ();
		1703	glScalef (1./3, 1./3, 1.);
		1704
		1705	if (blend > 0.f)
		1706	{
		1707	float dx3 = dx * -3.f / w;
		1708	float dy3 = dy * -3.f / h;
		1709	GLfloat env_color[4] = { 0., 0., 0., blend };
		1710
		1711	/* interpolate the two shadow textures */
		1712	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1714
		1715	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1716	gl.ActiveTexture (GL_TEXTURE1);
		1717	glEnable (GL_TEXTURE_2D);
		1718	glBindTexture (GL_TEXTURE_2D, name2);
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1720
		1721	/* rgb == rgb(glcolor) */
		1722	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1723	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1724	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1725
		1726	/* alpha = interpolate t0, t1 by env_alpha */
		1727	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1728
		1729	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1737	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1738
		1739	glBegin (GL_QUADS);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1741	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1742	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1743	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1744	glEnd ();
		1745
		1746	glDisable (GL_TEXTURE_2D);
		1747	gl.ActiveTexture (GL_TEXTURE0);
		1748	}
		1749	else
		1750	{
		1751	/* simple blending of one texture, also opengl <1.3 path */
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1753
		1754	glBegin (GL_QUADS);
		1755	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1756	glTexCoord2f (0, t); glVertex2f (0, h);
		1757	glTexCoord2f (s, t); glVertex2f (w, h);
		1758	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1759	glEnd ();
		1760	}
		1761
		1762	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1763	{
		1764	int x, y;
		1765	int dx3 = dx * 3;
		1766	int dy3 = dy * 3;
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1769	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1770	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1771	glTranslatef (-1., -1., 0);
		1772	glBegin (GL_QUADS);
		1773
		1774	for (y = 1; y < h; y += 3)
		1775	{
		1776	int y1 = y - dy3;
		1777	int y1valid = y1 >= 0 && y1 < h;
		1778
		1779	for (x = 1; x < w; x += 3)
		1780	{
		1781	int x1 = x - dx3;
		1782	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1783	uint8_t h2;
		1784
		1785	if (y1valid && x1 >= 0 && x1 < w)
		1786	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1787	else
		1788	h2 = 1; /* out of range == invisible */
		1789
		1790	if (h1 || h2)
		1791	{
		1792	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1793	glColor4f (1., 1., 1., alpha);
		1794
		1795	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1796	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1797	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1798	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	glEnd ();
		1805
		1806	glPopMatrix ();
		1807
		1808	glDisable (GL_TEXTURE_2D);
		1809	glDisable (GL_BLEND);
1464	}	1810	}
1465		1811
1466	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1812	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1467	CODE:	1813	CODE:
1468	{	1814	{
…		…
1574	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1920	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1575	// use uglier nearest interpolation because linear suffers	1921	// use uglier nearest interpolation because linear suffers
1576	// from transparent color bleeding and ugly wrapping effects.	1922	// from transparent color bleeding and ugly wrapping effects.
1577	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1923	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1578	}	1924	}
		1925
		1926	void
		1927	expire_textures (DC::Map self, int texid, int count)
		1928	PPCODE:
		1929	for (; texid < self->texs && count; ++texid, --count)
		1930	{
		1931	maptex *tex = self->tex + texid;
		1932
		1933	if (tex->name)
		1934	{
		1935	if (tex->unused)
		1936	{
		1937	tex->name = 0;
		1938	tex->unused = 0;
		1939	XPUSHs (sv_2mortal (newSViv (texid)));
		1940	}
		1941	else
		1942	tex->unused = 1;
		1943	}
		1944	}
1579		1945
1580	int	1946	int
1581	ox (DC::Map self)	1947	ox (DC::Map self)
1582	ALIAS:	1948	ALIAS:
1583	oy = 1	1949	oy = 1
…		…
1661	uint8_t ext, cmd;	2027	uint8_t ext, cmd;
1662		2028
1663	do	2029	do
1664	{	2030	{
1665	ext = *data++;	2031	ext = *data++;
1666	cmd = ext & 0x3f;	2032	cmd = ext & 0x7f;
1667		2033
1668	if (cmd < 4)	2034	if (cmd < 4)
1669	cell->darkness = 255 - ext * 64 + 1;	2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1670	else if (cmd == 5) // health	2036	else if (cmd == 5) // health
1671	{	2037	{
1672	cell->stat_width = 1;	2038	cell->stat_width = 1;
1673	cell->stat_hp = *data++;	2039	cell->stat_hp = *data++;
1674	}	2040	}
1675	else if (cmd == 6) // monster width	2041	else if (cmd == 6) // monster width
1676	cell->stat_width = *data++ + 1;	2042	cell->stat_width = *data++ + 1;
1677	else if (cmd == 0x47)	2043	else if (cmd == 0x47)
1678	{	2044	{
1679	if (*data == 4)	2045	if (*data == 1) cell->player = data [1];
1680	; // decode player count	2046	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2047	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2048	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1681		2049
1682	data += *data + 1;	2050	data += *data + 1;
1683	}	2051	}
1684	else if (cmd == 8) // cell flags	2052	else if (cmd == 8) // cell flags
1685	cell->flags = *data++;	2053	cell->flags = *data++;
…		…
1702	cell->tile [z] = self->face2tile [face];	2070	cell->tile [z] = self->face2tile [face];
1703		2071
1704	if (cell->tile [z])	2072	if (cell->tile [z])
1705	{	2073	{
1706	maptex *tex = self->tex + cell->tile [z];	2074	maptex *tex = self->tex + cell->tile [z];
		2075	tex->unused = 0;
1707	if (!tex->name)	2076	if (!tex->name)
1708	av_push (missing, newSViv (cell->tile [z]));	2077	av_push (missing, newSViv (cell->tile [z]));
1709		2078
1710	if (tex->smoothtile)	2079	if (tex->smoothtile)
1711	{	2080	{
1712	maptex *smooth = self->tex + tex->smoothtile;	2081	maptex *smooth = self->tex + tex->smoothtile;
		2082	smooth->unused = 0;
1713	if (!smooth->name)	2083	if (!smooth->name)
1714	av_push (missing, newSViv (tex->smoothtile));	2084	av_push (missing, newSViv (tex->smoothtile));
1715	}	2085	}
1716	}	2086	}
1717	}	2087	}
1718	}	2088	}
1719	else	2089	else
1720	cell->darkness = 0;	2090	CELL_CLEAR (cell);
1721	}	2091	}
1722	}	2092	}
1723	OUTPUT:	2093	OUTPUT:
1724	RETVAL	2094	RETVAL
1725		2095
…		…
1777	}	2147	}
1778	OUTPUT:	2148	OUTPUT:
1779	RETVAL	2149	RETVAL
1780		2150
1781	void	2151	void
1782	draw (DC::Map self, int mx, int my, int sw, int sh, int T)	2152	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1783	CODE:	2153	CODE:
1784	{	2154	{
1785	int x, y, z;	2155	int x, y, z;
1786		2156
1787	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2157	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1788	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2158	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1789	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1790	smooth_key skey;	2160	smooth_key skey;
1791		2161	int pl_x, pl_y;
		2162	maptex pl_tex;
1792	rc_t *rc = rc_alloc ();	2163	rc_t *rc = rc_alloc ();
		2164	rc_t *rc_ov = rc_alloc ();
1793	rc_key_t key;	2165	rc_key_t key;
1794	rc_array_t *arr;	2166	rc_array_t *arr;
1795		2167
		2168	pl_tex.name = 0;
		2169
1796	// thats current max. sorry.	2170	// that's current max. sorry.
1797	if (sw > 255) sw = 255;	2171	if (sw > 255) sw = 255;
1798	if (sh > 255) sh = 255;	2172	if (sh > 255) sh = 255;
1799		2173
1800	// clear key, in case of extra padding	2174	// clear key, in case of extra padding
1801	memset (&skey, 0, sizeof (skey));	2175	memset (&skey, 0, sizeof (skey));
…		…
1805	key.g = 255;	2179	key.g = 255;
1806	key.b = 255;	2180	key.b = 255;
1807	key.a = 255;	2181	key.a = 255;
1808	key.mode = GL_QUADS;	2182	key.mode = GL_QUADS;
1809	key.format = GL_T2F_V3F;	2183	key.format = GL_T2F_V3F;
1810	key.texname = -1;
1811		2184
1812	mx += self->x;	2185	mx += self->x;
1813	my += self->y;	2186	my += self->y;
1814		2187
1815	// first pass: determine smooth_max	2188	// first pass: determine smooth_max
…		…
1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1840		2213
1841	for (z = 0; z <= 2; z++)	2214	for (z = 0; z <= 2; z++)
1842	{	2215	{
1843	memset (smooth_level, 0, sizeof (smooth_level));	2216	memset (smooth_level, 0, sizeof (smooth_level));
		2217	key.texname = -1;
1844		2218
1845	for (y = 0; y < sh; y++)	2219	for (y = 0; y < sh; y++)
1846	if (0 <= y + my && y + my < self->rows)	2220	if (0 <= y + my && y + my < self->rows)
1847	{	2221	{
1848	maprow *row = self->row + (y + my);	2222	maprow *row = self->row + (y + my);
…		…
1858	maptex tex = self->tex [tile];	2232	maptex tex = self->tex [tile];
1859	int px, py;	2233	int px, py;
1860		2234
1861	if (key.texname != tex.name)	2235	if (key.texname != tex.name)
1862	{	2236	{
		2237	self->tex [tile].unused = 0;
		2238
1863	if (!tex.name)	2239	if (!tex.name)
1864	tex = self->tex [2]; /* missing, replace by noface */	2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1865		2241
1866	key.texname = tex.name;	2242	key.texname = tex.name;
1867	arr = rc_array (rc, &key);	2243	arr = rc_array (rc, &key);
1868	}	2244	}
1869		2245
1870	px = (x + 1) * T - tex.w;	2246	px = (x + 1) * T - tex.w;
1871	py = (y + 1) * T - tex.h;	2247	py = (y + 1) * T - tex.h;
		2248
		2249	if (expect_false (cell->player == player) && expect_false (z == 2))
		2250	{
		2251	pl_x = px;
		2252	pl_y = py;
		2253	pl_tex = tex;
		2254	continue;
		2255	}
1872		2256
1873	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1874	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1875	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1876	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1877
1878	if (cell->flags && z == 2)
1879	{
1880	// overlays such as the speech bubble, probably more to come
1881	if (cell->flags & 1)
1882	{
1883	maptex tex = self->tex [1];
1884	int px = x * T + T * 2 / 32;
1885	int py = y * T - T * 6 / 32;
1886
1887	if (tex.name)
1888	{
1889	if (key.texname != tex.name)
1890	{
1891	key.texname = tex.name;
1892	arr = rc_array (rc, &key);
1893	}
1894
1895	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1896	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1897	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1898	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1899	}
1900	}
1901	}
1902		2261
1903	// update smooth hash	2262	// update smooth hash
1904	if (tex.smoothtile)	2263	if (tex.smoothtile)
1905	{	2264	{
1906	skey.tile = tex.smoothtile;	2265	skey.tile = tex.smoothtile;
…		…
1935	// corners	2294	// corners
1936	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2295	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1937	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2296	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1938	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2297	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1939	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2299	}
		2300	}
		2301
		2302	if (expect_false (z == 2) && expect_false (cell->flags))
		2303	{
		2304	// overlays such as the speech bubble, probably more to come
		2305	if (cell->flags & 1)
		2306	{
		2307	rc_key_t key_ov = key;
		2308	maptex tex = self->tex [TEXID_SPEECH];
		2309	rc_array_t *arr;
		2310	int px = x * T + T * 2 / 32;
		2311	int py = y * T - T * 6 / 32;
		2312
		2313	key_ov.texname = tex.name;
		2314	arr = rc_array (rc_ov, &key_ov);
		2315
		2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1940	}	2320	}
1941	}	2321	}
1942	}	2322	}
1943	}	2323	}
1944		2324
…		…
1984	{	2364	{
1985	// this time avoiding texture state changes	2365	// this time avoiding texture state changes
1986	// save gobs of state changes.	2366	// save gobs of state changes.
1987	if (key.texname != tex.name)	2367	if (key.texname != tex.name)
1988	{	2368	{
		2369	self->tex [skey->tile].unused = 0;
		2370
1989	glEnd ();	2371	glEnd ();
1990	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1991	glBegin (GL_QUADS);	2373	glBegin (GL_QUADS);
1992	}	2374	}
1993		2375
…		…
2022	}	2404	}
2023		2405
2024	hv_clear (smooth);	2406	hv_clear (smooth);
2025	}	2407	}
2026		2408
		2409	if (pl_tex.name)
		2410	{
		2411	maptex tex = pl_tex;
		2412	int px = pl_x + sdx;
		2413	int py = pl_y + sdy;
		2414
		2415	key.texname = tex.name;
		2416	arr = rc_array (rc, &key);
		2417
		2418	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2419	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2420	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2422
		2423	rc_draw (rc);
		2424	}
		2425
		2426	rc_draw (rc_ov);
		2427	rc_clear (rc_ov);
		2428
2027	glDisable (GL_BLEND);	2429	glDisable (GL_BLEND);
2028	rc_free (rc);	2430	rc_free (rc);
		2431	rc_free (rc_ov);
2029		2432
2030	// top layer: overlays such as the health bar	2433	// top layer: overlays such as the health bar
2031	for (y = 0; y < sh; y++)	2434	for (y = 0; y < sh; y++)
2032	if (0 <= y + my && y + my < self->rows)	2435	if (0 <= y + my && y + my < self->rows)
2033	{	2436	{
…		…
2038	{	2441	{
2039	mapcell *cell = row->col + (x + mx - row->c0);	2442	mapcell *cell = row->col + (x + mx - row->c0);
2040		2443
2041	int px = x * T;	2444	int px = x * T;
2042	int py = y * T;	2445	int py = y * T;
		2446
		2447	if (expect_false (cell->player == player))
		2448	{
		2449	px += sdx;
		2450	py += sdy;
		2451	}
2043		2452
2044	if (cell->stat_hp)	2453	if (cell->stat_hp)
2045	{	2454	{
2046	int width = cell->stat_width * T;	2455	int width = cell->stat_width * T;
2047	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2058	}	2467	}
2059	}	2468	}
2060	}	2469	}
2061		2470
2062	void	2471	void
2063	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2472	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2064	CODE:	2473	CODE:
2065	{	2474	{
2066	static float color[16][3] = {	2475	static float color[16][3] = {
2067	{ 0.00F, 0.00F, 0.00F },	2476	{ 0.00f, 0.00f, 0.00f },
2068	{ 1.00F, 1.00F, 1.00F },	2477	{ 1.00f, 1.00f, 1.00f },
2069	{ 0.00F, 0.00F, 0.55F },	2478	{ 0.00f, 0.00f, 0.55f },
2070	{ 1.00F, 0.00F, 0.00F },	2479	{ 1.00f, 0.00f, 0.00f },
2071		2480
2072	{ 1.00F, 0.54F, 0.00F },	2481	{ 1.00f, 0.54f, 0.00f },
2073	{ 0.11F, 0.56F, 1.00F },	2482	{ 0.11f, 0.56f, 1.00f },
2074	{ 0.93F, 0.46F, 0.00F },	2483	{ 0.93f, 0.46f, 0.00f },
2075	{ 0.18F, 0.54F, 0.34F },	2484	{ 0.18f, 0.54f, 0.34f },
2076		2485
2077	{ 0.56F, 0.73F, 0.56F },	2486	{ 0.56f, 0.73f, 0.56f },
2078	{ 0.80F, 0.80F, 0.80F },	2487	{ 0.80f, 0.80f, 0.80f },
2079	{ 0.55F, 0.41F, 0.13F },	2488	{ 0.55f, 0.41f, 0.13f },
2080	{ 0.99F, 0.77F, 0.26F },	2489	{ 0.99f, 0.77f, 0.26f },
2081		2490
2082	{ 0.74F, 0.65F, 0.41F },	2491	{ 0.74f, 0.65f, 0.41f },
2083		2492
2084	{ 0.00F, 1.00F, 1.00F },	2493	{ 0.00f, 1.00f, 1.00f },
2085	{ 1.00F, 0.00F, 1.00F },	2494	{ 1.00f, 0.00f, 1.00f },
2086	{ 1.00F, 1.00F, 0.00F },	2495	{ 1.00f, 1.00f, 0.00f },
2087	};	2496	};
2088		2497
2089	int x, y;	2498	int x, y;
2090		2499
2091	glEnable (GL_TEXTURE_2D);	2500	glEnable (GL_TEXTURE_2D);
		2501	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2502	* but the nvidia driver (185.18.14) mishandles alpha textures
		2503	* and takes the colour from god knows where instead of using
		2504	* Cp. MODULATE results in the same colour, but slightly different
		2505	* alpha, but atcually gives us the correct colour with nvidia.
		2506	*/
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2093	glEnable (GL_BLEND);	2508	glEnable (GL_BLEND);
2094	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2509	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2095	glBegin (GL_QUADS);	2510	glBegin (GL_QUADS);
2096		2511
2097	for (y = 0; y < h; y++)	2512	for (y = 0; y < h; y++)
…		…
2101		2516
2102	if (m)	2517	if (m)
2103	{	2518	{
2104	float *c = color [m & 15];	2519	float *c = color [m & 15];
2105		2520
2106	float tx1 = m & 0x40 ? 0.5 : 0.;	2521	float tx1 = m & 0x40 ? 0.5f : 0.f;
2107	float tx2 = tx1 + 0.5;	2522	float tx2 = tx1 + 0.5f;
2108		2523
2109	glColor4f (c[0], c[1], c[2], 0.75);	2524	glColor4f (c[0], c[1], c[2], 1);
2110	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2525	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2111	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2526	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2112	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2527	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2113	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2528	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2114	}	2529	}
…		…
2122	void	2537	void
2123	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2538	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2124	PPCODE:	2539	PPCODE:
2125	{	2540	{
2126	int x, y;	2541	int x, y;
2127	int sw1 = sw + 2;	2542	int sw1 = sw + 2;
2128	int sh1 = sh + 2;	2543	int sh1 = sh + 2;
2129	int sh3 = sh * 3;	2544	int sh3 = sh * 3;
2130	int sw34 = (sw * 3 + 3) & ~3;	2545	int sw3 = sw * 3;
2131	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2546	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2132	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2547	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2133	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2548	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2134		2549
2135	SvPOK_only (darkness3_sv);	2550	SvPOK_only (darkness3_sv);
2136	SvCUR_set (darkness3_sv, sw34 * sh3);	2551	SvCUR_set (darkness3_sv, sw3 * sh3);
2137		2552
2138	mx += self->x - 1;	2553	mx += self->x - 1;
2139	my += self->y - 1;	2554	my += self->y - 1;
2140
2141	memset (darkness1, 255, sw1 * sh1);
2142		2555
2143	for (y = 0; y < sh1; y++)	2556	for (y = 0; y < sh1; y++)
2144	if (0 <= y + my && y + my < self->rows)	2557	if (0 <= y + my && y + my < self->rows)
2145	{	2558	{
2146	maprow *row = self->row + (y + my);	2559	maprow *row = self->row + (y + my);
…		…
2149	if (row->c0 <= x + mx && x + mx < row->c1)	2562	if (row->c0 <= x + mx && x + mx < row->c1)
2150	{	2563	{
2151	mapcell *cell = row->col + (x + mx - row->c0);	2564	mapcell *cell = row->col + (x + mx - row->c0);
2152		2565
2153	darkness1 [y * sw1 + x] = cell->darkness	2566	darkness1 [y * sw1 + x] = cell->darkness
2154	? 255 - (cell->darkness - 1)	2567	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2155	: 255 - FOW_DARKNESS;	2568	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2156	}	2569	}
2157	}	2570	}
2158		2571
2159	for (y = 0; y < sh; ++y)	2572	for (y = 0; y < sh; ++y)
2160	for (x = 0; x < sw; ++x)	2573	for (x = 0; x < sw; ++x)
…		…
2179		2592
2180	uint8_t r13 = (d13 + d23 + d12) / 3;	2593	uint8_t r13 = (d13 + d23 + d12) / 3;
2181	uint8_t r23 = d23;	2594	uint8_t r23 = d23;
2182	uint8_t r33 = (d23 + d33 + d32) / 3;	2595	uint8_t r33 = (d23 + d33 + d32) / 3;
2183		2596
2184	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2597	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2185	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2598	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2186	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2599	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2187	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2600	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2188	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2601	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2189	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2602	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2190	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2603	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2191	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2604	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2192	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2605	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2193	}	2606	}
2194		2607
2195	free (darkness1);	2608	free (darkness1);
2196		2609
2197	EXTEND (SP, 3);	2610	EXTEND (SP, 3);
2198	PUSHs (sv_2mortal (newSViv (sw34)));	2611	PUSHs (sv_2mortal (newSViv (sw3)));
2199	PUSHs (sv_2mortal (newSViv (sh3)));	2612	PUSHs (sv_2mortal (newSViv (sh3)));
2200	PUSHs (darkness3_sv);	2613	PUSHs (darkness3_sv);
2201	}	2614	}
2202		2615
2203	SV *	2616	SV *
…		…
2266	else	2679	else
2267	*data++ = 0;	2680	*data++ = 0;
2268	}	2681	}
2269	}	2682	}
2270		2683
		2684	/* if size is w*h + 5 then no data has been found */
		2685	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2686	{
2271	SvPOK_only (data_sv);	2687	SvPOK_only (data_sv);
2272	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2688	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2689	}
		2690
2273	RETVAL = data_sv;	2691	RETVAL = data_sv;
2274	}	2692	}
2275	OUTPUT:	2693	OUTPUT:
2276	RETVAL	2694	RETVAL
2277		2695
2278	void	2696	void
2279	set_rect (DC::Map self, int x0, int y0, uint8_t *data)	2697	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2280	PPCODE:	2698	PPCODE:
2281	{	2699	{
2282	int x, y, z;	2700	int x, y, z;
2283	int w, h;	2701	int w, h;
2284	int x1, y1;	2702	int x1, y1;
		2703	STRLEN len;
		2704	uint8_t *data, *end;
		2705
		2706	len = SvLEN (data_sv);
		2707	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2708	data = SvPVbyte_nolen (data_sv);
		2709	end = data + len + 8;
		2710
		2711	if (len < 5)
		2712	XSRETURN_EMPTY;
2285		2713
2286	if (*data++ != 0)	2714	if (*data++ != 0)
2287	XSRETURN_EMPTY; /* version mismatch */	2715	XSRETURN_EMPTY; /* version mismatch */
2288		2716
2289	w = *data++ << 8; w |= *data++;	2717	w = *data++ << 8; w |= *data++;
…		…
2304	{	2732	{
2305	maprow *row = map_get_row (self, y);	2733	maprow *row = map_get_row (self, y);
2306		2734
2307	for (x = x0; x < x1; x++)	2735	for (x = x0; x < x1; x++)
2308	{	2736	{
		2737	uint8_t flags;
		2738
		2739	if (data + 7 >= end)
		2740	XSRETURN_EMPTY;
		2741
2309	uint8_t flags = *data++;	2742	flags = *data++;
2310		2743
2311	if (flags)	2744	if (flags)
2312	{	2745	{
2313	mapcell *cell = row_get_cell (row, x);	2746	mapcell *cell = row_get_cell (row, x);
2314	tileid tile[3] = { 0, 0, 0 };	2747	tileid tile[3] = { 0, 0, 0 };
…		…
2317	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2750	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2318	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2751	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2319		2752
2320	if (cell->darkness == 0)	2753	if (cell->darkness == 0)
2321	{	2754	{
2322	cell->darkness = 0;	2755	/*cell->darkness = 0;*/
		2756	EXTEND (SP, 3);
2323		2757
2324	for (z = 0; z <= 2; z++)	2758	for (z = 0; z <= 2; z++)
2325	{	2759	{
2326	tileid t = tile [z];	2760	tileid t = tile [z];
2327		2761
2328	if (t >= self->texs || (t && !self->tex [t].name))	2762	if (t >= self->texs || (t && !self->tex [t].name))
2329	{	2763	{
2330	XPUSHs (sv_2mortal (newSViv (t)));	2764	PUSHs (sv_2mortal (newSViv (t)));
2331	need_texid (self, t);	2765	need_texid (self, t);
2332	}	2766	}
2333		2767
2334	cell->tile [z] = t;	2768	cell->tile [z] = t;
2335	}	2769	}
…		…
2380	if (RETVAL < 0)	2814	if (RETVAL < 0)
2381	{	2815	{
2382	RETVAL = Mix_GroupOldest (-1);	2816	RETVAL = Mix_GroupOldest (-1);
2383		2817
2384	if (RETVAL < 0)	2818	if (RETVAL < 0)
		2819	{
		2820	// happens sometimes, maybe it just stopped playing(?)
		2821	RETVAL = Mix_GroupAvailable (-1);
		2822
		2823	if (RETVAL < 0)
2385	XSRETURN_UNDEF;	2824	XSRETURN_UNDEF;
2386		2825	}
		2826	else
2387	Mix_HaltChannel (RETVAL);	2827	Mix_HaltChannel (RETVAL);
2388	}	2828	}
2389		2829
2390	Mix_UnregisterAllEffects (RETVAL);	2830	Mix_UnregisterAllEffects (RETVAL);
2391	Mix_Volume (RETVAL, 128);	2831	Mix_Volume (RETVAL, 128);
2392	}	2832	}
…		…
2439	void	2879	void
2440	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2880	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2441	CODE:	2881	CODE:
2442	{	2882	{
2443	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2883	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2444	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2884	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2445	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2885	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2446	}	2886	}
2447		2887
2448	void	2888	void
2449	set_reverse_stereo (DC::Channel self, int flip)	2889	set_reverse_stereo (DC::Channel self, int flip)
…		…
2451	Mix_SetReverseStereo (self, flip);	2891	Mix_SetReverseStereo (self, flip);
2452		2892
2453	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2893	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2454		2894
2455	PROTOTYPES: DISABLE	2895	PROTOTYPES: DISABLE
		2896
		2897	void
		2898	decoders ()
		2899	PPCODE:
		2900	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2901	int i, num = Mix_GetNumChunkDecoders ();
		2902	EXTEND (SP, num);
		2903	for (i = 0; i < num; ++i)
		2904	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2905	#else
		2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2907	#endif
2456		2908
2457	DC::MixChunk	2909	DC::MixChunk
2458	new (SV *class, DC::RW rwops)	2910	new (SV *class, DC::RW rwops)
2459	CODE:	2911	CODE:
2460	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2493	OUTPUT:	2945	OUTPUT:
2494	RETVAL	2946	RETVAL
2495		2947
2496	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2948	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2497		2949
		2950	void
		2951	decoders ()
		2952	PPCODE:
		2953	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2954	int i, num = Mix_GetNumMusicDecoders ();
		2955	EXTEND (SP, num);
		2956	for (i = 0; i < num; ++i)
		2957	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2958	#else
		2959	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2960	#endif
		2961
2498	int	2962	int
2499	volume (int volume = -1)	2963	volume (int volume = -1)
2500	PROTOTYPE: ;$	2964	PROTOTYPE: ;$
2501	CODE:	2965	CODE:
2502	if (items > 0)	2966	if (items > 0)
…		…
2512		2976
2513	void	2977	void
2514	halt ()	2978	halt ()
2515	CODE:	2979	CODE:
2516	Mix_HaltMusic ();	2980	Mix_HaltMusic ();
		2981
		2982	int
		2983	playing ()
		2984	CODE:
		2985	RETVAL = Mix_PlayingMusic ();
		2986	OUTPUT:
		2987	RETVAL
2517		2988
2518	DC::MixMusic	2989	DC::MixMusic
2519	new (SV *class, DC::RW rwops)	2990	new (SV *class, DC::RW rwops)
2520	CODE:	2991	CODE:
2521	RETVAL = Mix_LoadMUS_RW (rwops);	2992	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2552	} *civ, const_iv[] = {	3023	} *civ, const_iv[] = {
2553	# define const_iv(name) { # name, (IV)name }	3024	# define const_iv(name) { # name, (IV)name }
2554	const_iv (GL_VENDOR),	3025	const_iv (GL_VENDOR),
2555	const_iv (GL_VERSION),	3026	const_iv (GL_VERSION),
2556	const_iv (GL_EXTENSIONS),	3027	const_iv (GL_EXTENSIONS),
		3028	const_iv (GL_MAX_TEXTURE_UNITS),
2557	const_iv (GL_COLOR_MATERIAL),	3029	const_iv (GL_COLOR_MATERIAL),
2558	const_iv (GL_SMOOTH),	3030	const_iv (GL_SMOOTH),
2559	const_iv (GL_FLAT),	3031	const_iv (GL_FLAT),
2560	const_iv (GL_DITHER),	3032	const_iv (GL_DITHER),
2561	const_iv (GL_BLEND),	3033	const_iv (GL_BLEND),
…		…
2573	const_iv (GL_ZERO),	3045	const_iv (GL_ZERO),
2574	const_iv (GL_SRC_ALPHA),	3046	const_iv (GL_SRC_ALPHA),
2575	const_iv (GL_DST_ALPHA),	3047	const_iv (GL_DST_ALPHA),
2576	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3048	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2577	const_iv (GL_ONE_MINUS_DST_ALPHA),	3049	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3050	const_iv (GL_SRC_COLOR),
		3051	const_iv (GL_DST_COLOR),
		3052	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3053	const_iv (GL_ONE_MINUS_DST_COLOR),
2578	const_iv (GL_SRC_ALPHA_SATURATE),	3054	const_iv (GL_SRC_ALPHA_SATURATE),
2579	const_iv (GL_RGB),	3055	const_iv (GL_RGB),
2580	const_iv (GL_RGBA),	3056	const_iv (GL_RGBA),
2581	const_iv (GL_RGBA4),	3057	const_iv (GL_RGBA4),
2582	const_iv (GL_RGBA8),	3058	const_iv (GL_RGBA8),
…		…
2650	const_iv (GL_NICEST),	3126	const_iv (GL_NICEST),
2651	const_iv (GL_V2F),	3127	const_iv (GL_V2F),
2652	const_iv (GL_V3F),	3128	const_iv (GL_V3F),
2653	const_iv (GL_T2F_V3F),	3129	const_iv (GL_T2F_V3F),
2654	const_iv (GL_T2F_N3F_V3F),	3130	const_iv (GL_T2F_N3F_V3F),
		3131	const_iv (GL_FUNC_ADD),
		3132	const_iv (GL_FUNC_SUBTRACT),
		3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2655	# undef const_iv	3134	# undef const_iv
2656	};	3135	};
2657		3136
2658	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2659	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2666	disable_GL_EXT_blend_func_separate ()	3145	disable_GL_EXT_blend_func_separate ()
2667	CODE:	3146	CODE:
2668	gl.BlendFuncSeparate = 0;	3147	gl.BlendFuncSeparate = 0;
2669	gl.BlendFuncSeparateEXT = 0;	3148	gl.BlendFuncSeparateEXT = 0;
2670		3149
		3150	void
		3151	apple_nvidia_bug (int enable)
		3152
2671	char *	3153	char *
2672	gl_vendor ()	3154	gl_vendor ()
2673	CODE:	3155	CODE:
2674	RETVAL = (char *)glGetString (GL_VENDOR);	3156	RETVAL = (char *)glGetString (GL_VENDOR);
2675	OUTPUT:	3157	OUTPUT:
…		…
2705		3187
2706	int glGetError ()	3188	int glGetError ()
2707		3189
2708	void glFinish ()	3190	void glFinish ()
2709		3191
		3192	void glFlush ()
		3193
2710	void glClear (int mask)	3194	void glClear (int mask)
2711		3195
2712	void glClearColor (float r, float g, float b, float a = 1.0)	3196	void glClearColor (float r, float g, float b, float a = 1.0)
2713	PROTOTYPE: @	3197	PROTOTYPE: @
2714		3198
…		…
2723	void glBlendFunc (int sfactor, int dfactor)	3207	void glBlendFunc (int sfactor, int dfactor)
2724		3208
2725	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3209	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2726	CODE:	3210	CODE:
2727	gl_BlendFuncSeparate (sa, da, saa, daa);	3211	gl_BlendFuncSeparate (sa, da, saa, daa);
		3212
		3213	# void glBlendEquation (int se)
2728		3214
2729	void glDepthMask (int flag)	3215	void glDepthMask (int flag)
2730		3216
2731	void glLogicOp (int opcode)	3217	void glLogicOp (int opcode)
2732		3218
…		…
2767	void glRotate (float angle, float x, float y, float z)	3253	void glRotate (float angle, float x, float y, float z)
2768	CODE:	3254	CODE:
2769	glRotatef (angle, x, y, z);	3255	glRotatef (angle, x, y, z);
2770		3256
2771	void glColor (float r, float g, float b, float a = 1.0)	3257	void glColor (float r, float g, float b, float a = 1.0)
		3258	PROTOTYPE: @
2772	ALIAS:	3259	ALIAS:
2773	glColor_premultiply = 1	3260	glColor_premultiply = 1
2774	CODE:	3261	CODE:
2775	if (ix)	3262	if (ix)
2776	{	3263	{
…		…
2846	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3333	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2847	CODE:	3334	CODE:
2848	if (gl.SeparableFilter2D)	3335	if (gl.SeparableFilter2D)
2849	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3336	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2850		3337
2851	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3338	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2852		3339
2853	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3340	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2854		3341
2855	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3342	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2856		3343
…		…
2881	void glNewList (int list, int mode = GL_COMPILE)	3368	void glNewList (int list, int mode = GL_COMPILE)
2882		3369
2883	void glEndList ()	3370	void glEndList ()
2884		3371
2885	void glCallList (int list)	3372	void glCallList (int list)
		3373
		3374	void c_init ()
		3375	CODE:
		3376	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3377	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
2886		3378
2887	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3379	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2888		3380
2889	PROTOTYPES: DISABLE	3381	PROTOTYPES: DISABLE
2890		3382

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