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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.151 by root, Sat Aug 19 18:17:18 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
15	#endif	22	#endif
16		23
		24	#include <assert.h>
17	#include <math.h>	25	#include <math.h>
18	#include <string.h>	26	#include <string.h>
19	#include <stdio.h>	27	#include <stdio.h>
20	#include <stdlib.h>	28	#include <stdlib.h>
21		29
22	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
23	#include <SDL_endian.h>	32	#include <SDL_endian.h>
24	#include <SDL_image.h>	33	#include <SDL_image.h>
25	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
27		36
…		…
36	# include <sys/types.h>	45	# include <sys/types.h>
37	# include <sys/socket.h>	46	# include <sys/socket.h>
38	# include <netinet/in.h>	47	# include <netinet/in.h>
39	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
40	# include <inttypes.h>	49	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	50	#endif
49		51
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		53
52	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
53		55
54	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	63	#else
62	# define PARACHUTE 0	64	# define PARACHUTE 0
63	#endif	65	#endif
64		66
		67	static AV *texture_av;
		68
65	static struct	69	static struct
66	{	70	{
67	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	72	#include "glfunc.h"
69	#undef GL_FUNC	73	#undef GL_FUNC
70	} gl;	74	} gl;
71		75
		76	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	78	{
74	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	83	else
79	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
80	}	85	}
81		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/*glBindTexture (GL_TEXTURE_2D, name);*/
		106	/*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
82	#include "texcache.c"	111	#include "texcache.c"
83		112
84	#include "pango-font.c"	113	#include "pango-font.c"
85	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
86	#include "pango-render.c"	115	#include "pango-render.c"
…		…
159		188
160	*w = rect.width;	189	*w = rect.width;
161	*h = rect.height;	190	*h = rect.height;
162	}	191	}
163		192
		193	typedef uint16_t tileid;
164	typedef uint16_t mapface;	194	typedef uint16_t faceid;
165		195
166	typedef struct {	196	typedef struct {
167	GLint name;	197	int name;
168	int w, h;	198	int w, h;
169	float s, t;	199	float s, t;
170	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
171	} maptex;	203	} maptex;
172		204
173	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
174	uint16_t darkness;	208	uint16_t darkness;
175	mapface face[3];
176	uint8_t stat_width, stat_hp;	209	uint8_t stat_width, stat_hp, flags, smoothmax;
177	} mapcell;	210	} mapcell;
178		211
179	typedef struct {	212	typedef struct {
180	int32_t c0, c1;	213	int32_t c0, c1;
181	mapcell *col;	214	mapcell *col;
182	} maprow;	215	} maprow;
183		216
184	typedef struct map {	217	typedef struct map {
185	int x, y, w, h;	218	int x, y, w, h;
186	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
187	int faces;	220	int faces; tileid *face2tile; // [faceid]
188	mapface *face;	221	int texs; maptex *tex; // [tileid]
189
190	int texs;
191	maptex *tex;
192		222
193	int32_t rows;	223	int32_t rows;
194	maprow *row;	224	maprow *row;
195	} *CFPlus__Map;	225	} *CFPlus__Map;
196		226
…		…
216	return ptr;	246	return ptr;
217	}	247	}
218		248
219	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
220	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
221		271
222	static maprow *	272	static maprow *
223	map_get_row (CFPlus__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
224	{	274	{
225	if (0 > y)	275	if (0 > y)
…		…
314		364
315	cell = row->col + x - row->c0;	365	cell = row->col + x - row->c0;
316		366
317	cell->darkness = 0;	367	cell->darkness = 0;
318	cell->stat_hp = 0;	368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
319	}	371	}
320	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV *hv, smooth_key *key, IV bits)
		382	{
		383	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (*sv, SvIVX (*sv) | bits);
		387	else
		388	sv_setiv (*sv, bits);
321	}	389	}
322		390
323	static void	391	static void
324	music_finished (void)	392	music_finished (void)
325	{	393	{
…		…
360	n |= n >> 8;	428	n |= n >> 8;
361	n |= n >> 16;	429	n |= n >> 16;
362		430
363	return n + 1;	431	return n + 1;
364	}	432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
365		437
366	MODULE = CFPlus PACKAGE = CFPlus	438	MODULE = CFPlus PACKAGE = CFPlus
367		439
368	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
369		441
…		…
373	static const struct {	445	static const struct {
374	const char *name;	446	const char *name;
375	IV iv;	447	IV iv;
376	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
377	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
378	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
379	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
380	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
381	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
382	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
391	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
392	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
393	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
394	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
395	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
396	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
397	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
398	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
399	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
400	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
455	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
456	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
457	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
458	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
459	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
460	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
461	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
462	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
463	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
464	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
465	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
466	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
467	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
468	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
469	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
470	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
471	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
472	const_iv (KMOD_CTRL),
473	const_iv (KMOD_SHIFT),
474	const_iv (KMOD_ALT),
475	const_iv (KMOD_META)
476	# undef const_iv	557	# undef const_iv
477	};	558	};
478		559
479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
481	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
482		572
483	int	573	int
484	in_destruct ()	574	in_destruct ()
485	CODE:	575	CODE:
486	RETVAL = PL_main_cv == Nullcv;	576	RETVAL = PL_main_cv == Nullcv;
…		…
498	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
499	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
500	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
501	}	591	}
502		592
		593	char *
		594	SDL_GetError ()
		595
503	int	596	int
504	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
505		598
506	void	599	void
507	SDL_Quit ()	600	SDL_Quit ()
508		601
509	void	602	void
510	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
511	PPCODE:	604	PPCODE:
512	{	605	{
513	SDL_Rect **m;	606	SDL_Rect **m;
514		607
515	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
519		612
520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
522		615
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
527		620
528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
529	#if SDL_VERSION_ATLEAST(1,2,10)	622	#if SDL_VERSION_ATLEAST(1,2,10)
530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
532	#endif	625	#endif
533		626
534	SDL_EnableUNICODE (1);
535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
536
537	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
538		628
539	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
540	while (*m)	630	while (*m)
541	{	631	{
		632	if ((*m)->w >= 640 && (*m)->h >= 480)
		633	{
542	AV *av = newAV ();	634	AV *av = newAV ();
543	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
544	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
545	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
546		641
547	++m;	642	++m;
548	}	643	}
549	}	644	}
550		645
551	char *
552	SDL_GetError ()
553
554	int	646	int
555	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
556	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
557	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
558	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
559	);	660	);
		661
560	if (RETVAL)	662	if (RETVAL)
561	{	663	{
		664	av_clear (texture_av);
		665
562	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
563	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
564	# include "glfunc.h"	668	#include "glfunc.h"
565	# undef GL_FUNC	669	#undef GL_FUNC
566	}	670	}
		671	}
567	OUTPUT:	672	OUTPUT:
568	RETVAL	673	RETVAL
569		674
570	void	675	void
571	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
572		677
573	char *	678	char *
574	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
575		680
		681	int
		682	SDL_GetAppState ()
		683
576	void	684	void
577	SDL_PollEvent ()	685	poll_events ()
578	PPCODE:	686	PPCODE:
579	{	687	{
580	SDL_Event ev;	688	SDL_Event ev;
581		689
582	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
583	{	692	{
584	HV *hv = newHV ();	693	HV *hv = newHV ();
585	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
586		695
587	switch (ev.type)	696	switch (ev.type)
…		…
589	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
590	case SDL_KEYUP:	699	case SDL_KEYUP:
591	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
592	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
593	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
594	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
595	break;	705	break;
596		706
597	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
598	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
599	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
600	break;	710	break;
601		711
602	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
603	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
604
605	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
606	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
607	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
608	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
609	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
610	break;	738	break;
611		739
612	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
613	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
614	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
643	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
644		772
645	void	773	void
646	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
647	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
648	#ifndef _WIN32	782	#ifdef _WIN32
649	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
650	#endif	804	#endif
		805	}
651		806
652	void	807	void
653	add_font (char *file)	808	add_font (char *file)
654	CODE:	809	CODE:
655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
760	#endif	915	#endif
761	_exit (1);	916	_exit (1);
762		917
763	void	918	void
764	_exit (int retval)	919	_exit (int retval = 0)
765	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
766	_exit (retval);	924	_exit (retval);
		925	#endif
		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
767		935
768	MODULE = CFPlus PACKAGE = CFPlus::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
		937
		938	PROTOTYPES: DISABLE
769		939
770	CFPlus::Font	940	CFPlus::Font
771	new_from_file (SV *class, char *path, int id = 0)	941	new_from_file (SV *class, char *path, int id = 0)
772	CODE:	942	CODE:
773	{	943	{
…		…
784	CODE:	954	CODE:
785	pango_font_description_free (self);	955	pango_font_description_free (self);
786		956
787	void	957	void
788	make_default (CFPlus::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
789	CODE:	960	CODE:
790	default_font = self;	961	default_font = self;
791		962
792	MODULE = CFPlus PACKAGE = CFPlus::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
793		964
		965	PROTOTYPES: DISABLE
		966
794	void	967	void
795	reset_glyph_cache ()	968	reset_glyph_cache ()
		969	PROTOTYPE:
796	CODE:	970	CODE:
797	tc_clear ();	971	tc_clear ();
798		972
799	CFPlus::Layout	973	CFPlus::Layout
800	new (SV *class)	974	new (SV *class)
…		…
1018	xy_to_index (CFPlus::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
1019	CODE:	1193	CODE:
1020	{	1194	{
1021	int index, trailing;	1195	int index, trailing;
1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1196	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1023	RETVAL = index;	1197	RETVAL = index + trailing;
1024	}	1198	}
1025	OUTPUT:	1199	OUTPUT:
1026	RETVAL	1200	RETVAL
1027		1201
1028	void	1202	void
…		…
1034		1208
1035	EXTEND (SP, 3);	1209	EXTEND (SP, 3);
1036	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1210	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1213	}
		1214
		1215	void
		1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1217	PPCODE:
		1218	{
		1219	int line, x;
		1220
		1221	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1223
		1224	EXTEND (SP, 2);
		1225	PUSHs (sv_2mortal (newSViv (line - 1)));
		1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1227	}
		1228
		1229	void
		1230	line_x_to_index (CFPlus::Layout self, int line, int x)
		1231	PPCODE:
		1232	{
		1233	PangoLayoutLine *lp;
		1234	int index, trailing;
		1235
		1236	if (line < 0)
		1237	XSRETURN_EMPTY;
		1238
		1239	if (!(lp = pango_layout_get_line (self->pl, line)))
		1240	XSRETURN_EMPTY; /* do better */
		1241
		1242	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1243
		1244	EXTEND (SP, 2);
		1245	if (GIMME_V == G_SCALAR)
		1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1247	else
		1248	{
		1249	PUSHs (sv_2mortal (newSViv (index)));
		1250	PUSHs (sv_2mortal (newSViv (trailing)));
		1251	}
1039	}	1252	}
1040		1253
1041	void	1254	void
1042	render (CFPlus::Layout self, float x, float y, int flags = 0)	1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
1043	PPCODE:	1256	PPCODE:
…		…
1048	flags	1261	flags
1049	);	1262	);
1050		1263
1051	MODULE = CFPlus PACKAGE = CFPlus::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
1052		1265
1053	void	1266	PROTOTYPES: ENABLE
1054	pad2pot (SV *data_, SV *w_, SV *h_)
1055	CODE:
1056	{
1057	int ow = SvIV (w_);
1058	int oh = SvIV (h_);
1059		1267
1060	if (ow && oh)	1268	int minpot (int n)
		1269
		1270	void
		1271	pad (SV *data_, int ow, int oh, int nw, int nh)
		1272	CODE:
		1273	{
		1274	if ((nw != ow || nh != oh) && SvOK (data_))
1061	{	1275	{
1062	int nw = minpot (ow);
1063	int nh = minpot (oh);
1064
1065	if (nw != ow || nh != oh)
1066	{
1067	if (SvOK (data_))
1068	{
1069	STRLEN datalen;	1276	STRLEN datalen;
1070	char *data = SvPVbyte (data_, datalen);	1277	char *data = SvPVbyte (data_, datalen);
1071	int bpp = datalen / (ow * oh);	1278	int bpp = datalen / (ow * oh);
1072	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1279	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1073		1280
1074	SvPOK_only (result_);	1281	SvPOK_only (result_);
1075	SvCUR_set (result_, nw * nh * bpp);	1282	SvCUR_set (result_, nw * nh * bpp);
1076		1283
1077	memset (SvPVX (result_), 0, nw * nh * bpp);	1284	memset (SvPVX (result_), 0, nw * nh * bpp);
1078	while (oh--)	1285	while (oh--)
1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1286	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1080		1287
1081	sv_setsv (data_, result_);	1288	sv_setsv (data_, result_);
1082	}
1083
1084	sv_setiv (w_, nw);
1085	sv_setiv (h_, nh);
1086	}
1087	}	1289	}
1088	}	1290	}
1089		1291
1090	void	1292	void
1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1293	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1134	glDisable (GL_ALPHA_TEST);	1336	glDisable (GL_ALPHA_TEST);
1135	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
1136	}	1338	}
1137	}	1339	}
1138		1340
		1341	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1342	CODE:
		1343	{
		1344	GLint width;
		1345	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1346	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1347	RETVAL = width > 0;
		1348	}
		1349	OUTPUT:
		1350	RETVAL
		1351
1139	MODULE = CFPlus PACKAGE = CFPlus::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
1140		1353
		1354	PROTOTYPES: DISABLE
		1355
1141	CFPlus::Map	1356	CFPlus::Map
1142	new (SV *class, int map_width, int map_height)	1357	new (SV *class)
1143	CODE:	1358	CODE:
1144	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
1145	RETVAL->x = 0;	1360	RETVAL->x = 0;
1146	RETVAL->y = 0;	1361	RETVAL->y = 0;
1147	RETVAL->w = map_width;	1362	RETVAL->w = 0;
1148	RETVAL->h = map_height;	1363	RETVAL->h = 0;
1149	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
1150	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
1151	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1152	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1153	RETVAL->texs = 8192;
1154	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1155	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
1156	RETVAL->row = 0;	1369	RETVAL->row = 0;
1157	OUTPUT:	1370	OUTPUT:
1158	RETVAL	1371	RETVAL
1159		1372
1160	void	1373	void
1161	DESTROY (CFPlus::Map self)	1374	DESTROY (CFPlus::Map self)
1162	CODE:	1375	CODE:
1163	{	1376	{
1164	map_clear (self);	1377	map_clear (self);
1165	Safefree (self->face);	1378	Safefree (self->face2tile);
1166	Safefree (self->tex);	1379	Safefree (self->tex);
1167	Safefree (self);	1380	Safefree (self);
1168	}	1381	}
1169		1382
1170	void	1383	void
		1384	resize (CFPlus::Map self, int map_width, int map_height)
		1385	CODE:
		1386	self->w = map_width;
		1387	self->h = map_height;
		1388
		1389	void
1171	clear (CFPlus::Map self)	1390	clear (CFPlus::Map self)
1172	CODE:	1391	CODE:
1173	map_clear (self);	1392	map_clear (self);
1174		1393
1175	void	1394	void
1176	set_face (CFPlus::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
1177	CODE:	1396	CODE:
1178	{	1397	{
1179	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
1180	{	1399	need_texid (self, tile);
1181	Append (mapface, self->face, self->faces, self->faces);	1400	}
1182	self->faces *= 2;
1183	}
1184		1401
1185	self->face [face] = texid;	1402	void
		1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1404	CODE:
		1405	{
		1406	tileid texid;
		1407	maptex *tex;
		1408
		1409	if (face < 0 || face >= self->faces)
		1410	return;
		1411
		1412	if (smooth < 0 || smooth >= self->faces)
		1413	return;
		1414
		1415	texid = self->face2tile [face];
		1416
		1417	if (!texid)
		1418	return;
		1419
		1420	tex = self->tex + texid;
		1421	tex->smoothtile = self->face2tile [smooth];
		1422	tex->smoothlevel = level;
1186	}	1423	}
1187		1424
1188	void	1425	void
1189	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1426	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1190	CODE:	1427	CODE:
1191	{	1428	{
1192	while (self->texs <= texid)	1429	need_texid (self, texid);
1193	{
1194	Append (maptex, self->tex, self->texs, self->texs);
1195	self->texs *= 2;
1196	}
1197		1430
1198	{	1431	{
1199	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1200		1433
1201	tex->name = name;	1434	tex->name = name;
…		…
1243	void	1476	void
1244	scroll (CFPlus::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1245	CODE:	1478	CODE:
1246	{	1479	{
1247	if (dx > 0)	1480	if (dx > 0)
1248	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1249	else if (dx < 0)	1482	else if (dx < 0)
1250	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1483	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1251		1484
1252	if (dy > 0)	1485	if (dy > 0)
1253	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1254	else if (dy < 0)	1487	else if (dy < 0)
1255	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1488	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1256		1489
1257	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1258	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1259		1492
1260	while (self->y < 0)	1493	while (self->y < 0)
…		…
1286		1519
1287	if (flags & 15)	1520	if (flags & 15)
1288	{	1521	{
1289	if (!cell->darkness)	1522	if (!cell->darkness)
1290	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1291	cell->darkness = 256;	1525	cell->darkness = 256;
1292	cell->face [0] = 0;
1293	cell->face [1] = 0;
1294	cell->face [2] = 0;
1295	}	1526	}
1296		1527
1297	//TODO: don't trust server data to be in-range(!)	1528	//TODO: don't trust server data to be in-range(!)
1298		1529
1299	if (flags & 8)	1530	if (flags & 8)
…		…
1314	cell->stat_width = 1;	1545	cell->stat_width = 1;
1315	cell->stat_hp = *data++;	1546	cell->stat_hp = *data++;
1316	}	1547	}
1317	else if (cmd == 6) // monster width	1548	else if (cmd == 6) // monster width
1318	cell->stat_width = *data++ + 1;	1549	cell->stat_width = *data++ + 1;
		1550	else if (cmd == 0x47)
		1551	{
		1552	if (*data == 4)
		1553	; // decode player count
		1554
		1555	data += *data + 1;
		1556	}
		1557	else if (cmd == 8) // cell flags
		1558	cell->flags = *data++;
1319	else if (ext & 0x40) // unknown, multibyte => skip	1559	else if (ext & 0x40) // unknown, multibyte => skip
1320	data += *data + 1;	1560	data += *data + 1;
1321	else	1561	else
1322	data++;	1562	data++;
1323	}	1563	}
…		…
1327	cell->darkness = *data++ + 1;	1567	cell->darkness = *data++ + 1;
1328	}	1568	}
1329		1569
1330	if (flags & 4)	1570	if (flags & 4)
1331	{	1571	{
1332	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1572	faceid face = (data [0] << 8) + data [1]; data += 2;
		1573	need_facenum (self, face);
		1574	cell->tile [0] = self->face2tile [face];
1333	}	1575	}
1334		1576
1335	if (flags & 2)	1577	if (flags & 2)
1336	{	1578	{
1337	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1579	faceid face = (data [0] << 8) + data [1]; data += 2;
		1580	need_facenum (self, face);
		1581	cell->tile [1] = self->face2tile [face];
1338	}	1582	}
1339		1583
1340	if (flags & 1)	1584	if (flags & 1)
1341	{	1585	{
1342	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1586	faceid face = (data [0] << 8) + data [1]; data += 2;
		1587	need_facenum (self, face);
		1588	cell->tile [2] = self->face2tile [face];
1343	}	1589	}
1344	}	1590	}
1345	else	1591	else
1346	{
1347	cell->darkness = 0;	1592	cell->darkness = 0;
1348	cell->stat_hp = 0;
1349	}
1350	}	1593	}
1351	}	1594	}
1352		1595
1353	SV *	1596	SV *
1354	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1597	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
…		…
1380	{	1623	{
1381	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1382		1625
1383	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1384	{	1627	{
1385	mapface face = cell->face [z];
1386
1387	if (face)
1388	{
1389	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1390	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1391	int a1 = tex.a;	1630	int a1 = tex.a;
1392		1631
1393	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1394	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1395	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1396	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1397	}
1398	}	1636	}
1399	}	1637	}
1400		1638
1401	*map++ = (r )	1639	*map++ = (r )
1402	| (g << 8)	1640	| (g << 8)
…		…
1409	}	1647	}
1410	OUTPUT:	1648	OUTPUT:
1411	RETVAL	1649	RETVAL
1412		1650
1413	void	1651	void
1414	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1652	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1415	CODE:	1653	CODE:
1416	{	1654	{
1417	int vx, vy;	1655	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1656	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1657	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1658	smooth_key skey;
1418	int x, y, z;	1659	int x, y, z;
1419	int last_name;	1660	int last_name;
1420	mapface face;
1421		1661
1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1662	// thats current max. sorry.
1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1663	if (sw > 255) sw = 255;
		1664	if (sh > 255) sh = 255;
1424		1665
1425	/*	1666	// clear key, in case of extra padding
1426	int vx = self->vx = self->w >= sw	1667	memset (&skey, 0, sizeof (skey));
1427	? self->x + (self->w - sw) / 2
1428	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1429
1430	int vy = self->vy = self->h >= sh
1431	? self->y + (self->h - sh) / 2
1432	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1433	*/
1434		1668
1435	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1436		1670
1437	glEnable (GL_BLEND);	1671	glEnable (GL_BLEND);
1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1441		1675
1442	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1443		1677
1444	last_name = 0;	1678	last_name = 0;
1445		1679
		1680	mx += self->x;
		1681	my += self->y;
		1682
		1683	// first pass: determine smooth_max
		1684	// rather ugly, if you ask me
		1685	// could also be stored inside mapcell and updated on change
		1686	memset (smooth_max, 0, sizeof (smooth_max));
		1687
		1688	for (y = 0; y < sh; y++)
		1689	if (0 <= y + my && y + my < self->rows)
		1690	{
		1691	maprow *row = self->row + (y + my);
		1692
		1693	for (x = 0; x < sw; x++)
		1694	if (row->c0 <= x + mx && x + mx < row->c1)
		1695	{
		1696	mapcell *cell = row->col + (x + mx - row->c0);
		1697
		1698	smooth_max[x + 1][y + 1] =
		1699	MAX (self->tex [cell->tile [0]].smoothlevel,
		1700	MAX (self->tex [cell->tile [1]].smoothlevel,
		1701	self->tex [cell->tile [2]].smoothlevel));
		1702	}
		1703	}
		1704
1446	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1447	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1448	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1449	{	1711	{
1450	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1451		1713
1452	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1453	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1454	{	1716	{
1455	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1456
1457	face = cell->face [z];	1718	tileid tile = cell->tile [z];
		1719
		1720	if (tile)
		1721	{
		1722	maptex tex = self->tex [tile];
		1723	int px = (x + 1) * T - tex.w;
		1724	int py = (y + 1) * T - tex.h;
1458		1725
1459	if (face && face < self->texs)	1726	// suppressing texture state switches here
		1727	// is only moderately effective, but worth the extra effort
		1728	if (last_name != tex.name)
		1729	{
		1730	if (!tex.name)
		1731	tex = self->tex [2]; /* missing, replace by noface */
		1732
		1733	glEnd ();
		1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1735	glBegin (GL_QUADS);
		1736	}
		1737
		1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1740	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1742
		1743	if (cell->flags && z == 2)
		1744	{
		1745	if (cell->flags & 1)
		1746	{
		1747	maptex tex = self->tex [1];
		1748	int px = x * T + T * 2 / 32;
		1749	int py = y * T - T * 6 / 32;
		1750
		1751	glEnd ();
		1752	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1753	glBegin (GL_QUADS);
		1754
		1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1759	}
		1760	}
		1761
		1762	// update smooth hash
		1763	if (tex.smoothtile)
		1764	{
		1765	skey.tile = tex.smoothtile;
		1766	skey.level = tex.smoothlevel;
		1767
		1768	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1769
		1770	// add bits to current tile and all neighbours. skey.x|y is
		1771	// shifted +1|+1 so we always stay positive.
		1772
		1773	// bits is ___n cccc CCCC bbbb
		1774	// n do not draw borders&corners
		1775	// c draw these corners, but...
		1776	// C ... not these
		1777	// b draw these borders
		1778
		1779	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1780	// ┃· ·· ·┃ ━━
		1781
		1782	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1783	// ·· ·· ·┏ ┓·
		1784
		1785	// full tile
		1786	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1787
		1788	// borders
		1789	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1790	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1791	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1792	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1793
		1794	// corners
		1795	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1796	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1797	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1798	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	// go through all smoothlevels, lowest to highest, then draw.
		1805	// this is basically counting sort
		1806	{
		1807	int w, b;
		1808
		1809	for (w = 0; w < 256 / 32; ++w)
		1810	{
		1811	uint32_t smask = smooth_level [w];
		1812	if (smask)
		1813	for (b = 0; b < 32; ++b)
		1814	if (smask & (((uint32_t)1) << b))
1460	{	1815	{
1461	maptex tex = self->tex [face];	1816	int level = (w << 5) | b;
		1817	HE *he;
1462		1818
1463	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1464	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1465
1466	if (last_name != tex.name)
1467	{	1821	{
		1822	smooth_key *skey = (smooth_key *)HeKEY (he);
		1823	IV bits = SvIVX (HeVAL (he));
		1824
		1825	if (!(bits & 0x1000)
		1826	&& skey->level == level
		1827	&& level > smooth_max [skey->x][skey->y])
		1828	{
		1829	maptex tex = self->tex [skey->tile];
		1830	int px = (((int)skey->x) - 1) * T;
		1831	int py = (((int)skey->y) - 1) * T;
		1832	int border = bits & 15;
		1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1834	float dx = tex.s * .0625f; // 16 images/row
		1835	float dy = tex.t * .5f ; // 2 images/column
		1836
		1837	// this time naively avoiding texture state changes
		1838	// save gobs of state changes.
		1839	if (last_name != tex.name)
		1840	{
		1841	if (!tex.name)
		1842	continue; // smoothing not yet available
		1843
1468	glEnd ();	1844	glEnd ();
1469	last_name = tex.name;
1470	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1471	glBegin (GL_QUADS);	1846	glBegin (GL_QUADS);
		1847	}
		1848
		1849	if (border)
		1850	{
		1851	float ox = border * dx;
		1852
		1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1857	}
		1858
		1859	if (corner)
		1860	{
		1861	float ox = corner * dx;
		1862
		1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1867	}
		1868	}
1472	}	1869	}
1473
1474	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1475	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1476	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1477	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1478	}	1870	}
1479	}
1480	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1481		1876
1482	glEnd ();	1877	glEnd ();
1483		1878
1484	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
		1880	glDisable (GL_BLEND);
1485		1881
1486	// top layer: overlays such as the health bar	1882	// top layer: overlays such as the health bar
1487	for (y = 0; y < sh; y++)	1883	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	1884	if (0 <= y + my && y + my < self->rows)
1489	{	1885	{
1490	maprow *row = self->row + (y + vy);	1886	maprow *row = self->row + (y + my);
1491		1887
1492	for (x = 0; x < sw; x++)	1888	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	1889	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	1890	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	1891	mapcell *cell = row->col + (x + mx - row->c0);
1496		1892
1497	int px = x * 32;	1893	int px = x * T;
1498	int py = y * 32;	1894	int py = y * T;
1499		1895
1500	if (cell->stat_hp)	1896	if (cell->stat_hp)
1501	{	1897	{
1502	int width = cell->stat_width * 32;	1898	int width = cell->stat_width * T;
1503	int thick = sh / 28 + 1 + cell->stat_width;	1899	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1504		1900
1505	glColor4ub (0, 0, 0, 223);	1901	glColor3ub (0, 0, 0);
1506	glRectf (px + 1, py - thick - 2,	1902	glRectf (px + 1, py - thick - 2,
1507	px + width - 1, py);	1903	px + width - 1, py);
1508		1904
1509	glColor4ub (cell->stat_hp, 255 - cell->stat_hp, 0, 223);	1905	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
1510	glRectf (px + 2,	1906	glRectf (px + 2,
1511	py - thick - 1,	1907	py - thick - 1,
1512	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);	1908	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1513	}	1909	}
1514	}	1910	}
1515	}	1911	}
1516
1517	glDisable (GL_BLEND);
1518	}	1912	}
1519		1913
1520	void	1914	void
1521	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1522	CODE:	1916	CODE:
…		…
1576	glDisable (GL_BLEND);	1970	glDisable (GL_BLEND);
1577	glDisable (GL_TEXTURE_2D);	1971	glDisable (GL_TEXTURE_2D);
1578	}	1972	}
1579		1973
1580	void	1974	void
1581	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1582	PPCODE:	1976	PPCODE:
1583	{	1977	{
1584	int vx, vy;
1585	int x, y;	1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
1586	int sw4 = (sw + 3) & ~3;	1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1587	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	1984	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1588	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	1985	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1589		1986
1590	memset (darkness, 255, sw4 * sh);
1591	SvPOK_only (darkness_sv);	1987	SvPOK_only (darkness3_sv);
1592	SvCUR_set (darkness_sv, sw4 * sh);	1988	SvCUR_set (darkness3_sv, sw34 * sh3);
1593		1989
1594	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1990	mx += self->x - 1;
1595	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1991	my += self->y - 1;
1596		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
1597	for (y = 0; y < sh; y++)	1995	for (y = 0; y < sh1; y++)
1598	if (0 <= y + vy && y + vy < self->rows)	1996	if (0 <= y + my && y + my < self->rows)
1599	{	1997	{
1600	maprow *row = self->row + (y + vy);	1998	maprow *row = self->row + (y + my);
1601		1999
1602	for (x = 0; x < sw; x++)	2000	for (x = 0; x < sw1; x++)
1603	if (row->c0 <= x + vx && x + vx < row->c1)	2001	if (row->c0 <= x + mx && x + mx < row->c1)
1604	{	2002	{
1605	mapcell *cell = row->col + (x + vx - row->c0);	2003	mapcell *cell = row->col + (x + mx - row->c0);
1606		2004
1607	darkness[y * sw4 + x] = cell->darkness	2005	darkness1 [y * sw1 + x] = cell->darkness
1608	? 255 - (cell->darkness - 1)	2006	? 255 - (cell->darkness - 1)
1609	: 255 - FOW_DARKNESS;	2007	: 255 - FOW_DARKNESS;
1610	}	2008	}
1611	}	2009	}
1612		2010
		2011	for (y = 0; y < sh; ++y)
		2012	for (x = 0; x < sw; ++x)
		2013	{
		2014	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2015	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2016	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2017	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2018	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2019	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2020	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2021	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2022	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2023
		2024	uint8_t r11 = (d11 + d21 + d12) / 3;
		2025	uint8_t r21 = d21;
		2026	uint8_t r31 = (d21 + d31 + d32) / 3;
		2027
		2028	uint8_t r12 = d12;
		2029	uint8_t r22 = d22;
		2030	uint8_t r32 = d32;
		2031
		2032	uint8_t r13 = (d13 + d23 + d12) / 3;
		2033	uint8_t r23 = d23;
		2034	uint8_t r33 = (d23 + d33 + d32) / 3;
		2035
		2036	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2037	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2038	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2039	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2040	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2041	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2042	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2043	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2044	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2045	}
		2046
		2047	free (darkness1);
		2048
1613	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1614	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1615	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1616	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1617	}	2053	}
1618		2054
1619	SV *	2055	SV *
1620	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2056	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1621	CODE:	2057	CODE:
…		…
1650	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1651	{	2087	{
1652	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1653	uint8_t flags = 0;	2089	uint8_t flags = 0;
1654		2090
1655	if (cell->face [0]) flags |= 1;	2091	if (cell->tile [0]) flags |= 1;
1656	if (cell->face [1]) flags |= 2;	2092	if (cell->tile [1]) flags |= 2;
1657	if (cell->face [2]) flags |= 4;	2093	if (cell->tile [2]) flags |= 4;
1658		2094
1659	*data++ = flags;	2095	*data++ = flags;
1660		2096
1661	if (flags & 1)	2097	if (flags & 1)
1662	{	2098	{
		2099	tileid tile = cell->tile [0];
1663	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1664	*data++ = cell->face [0];	2101	*data++ = tile;
1665	}	2102	}
1666		2103
1667	if (flags & 2)	2104	if (flags & 2)
1668	{	2105	{
		2106	tileid tile = cell->tile [1];
1669	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1670	*data++ = cell->face [1];	2108	*data++ = tile;
1671	}	2109	}
1672		2110
1673	if (flags & 4)	2111	if (flags & 4)
1674	{	2112	{
		2113	tileid tile = cell->tile [2];
1675	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1676	*data++ = cell->face [2];	2115	*data++ = tile;
1677	}	2116	}
1678	}	2117	}
1679	else	2118	else
1680	*data++ = 0;	2119	*data++ = 0;
1681	}	2120	}
…		…
1721	{	2160	{
1722	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1723		2162
1724	if (flags)	2163	if (flags)
1725	{	2164	{
1726	mapface face[3] = { 0, 0, 0 };
1727
1728	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1729		2167
1730	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2168	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1731	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2169	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1732	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2170	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1733		2171
1734	if (cell->darkness == 0)	2172	if (cell->darkness == 0)
1735	{	2173	{
1736	cell->darkness = 0;	2174	cell->darkness = 0;
1737		2175
1738	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1739	{	2177	{
1740	cell->face[z] = face[z];	2178	tileid t = tile [z];
1741		2179
1742	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2180	if (t >= self->texs || (t && !self->tex [t].name))
		2181	{
1743	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1744	}	2187	}
1745	}	2188	}
1746	}	2189	}
1747	}	2190	}
1748	}	2191	}
1749	}	2192	}
1750		2193
1751	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1752		2195
		2196	PROTOTYPES: DISABLE
		2197
1753	CFPlus::MixChunk	2198	CFPlus::MixChunk
1754	new_from_file (SV *class, char *path)	2199	new_from_file (SV *class, char *path)
1755	CODE:	2200	CODE:
1756	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1757	OUTPUT:	2202	OUTPUT:
…		…
1778		2223
1779	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1780		2225
1781	int	2226	int
1782	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1783	CODE:	2229	CODE:
1784	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
		2231	OUTPUT:
		2232	RETVAL
		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
1785	OUTPUT:	2238	OUTPUT:
1786	RETVAL	2239	RETVAL
1787		2240
1788	CFPlus::MixMusic	2241	CFPlus::MixMusic
1789	new_from_file (SV *class, char *path)	2242	new_from_file (SV *class, char *path)
…		…
1802	CODE:	2255	CODE:
1803	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1804	OUTPUT:	2257	OUTPUT:
1805	RETVAL	2258	RETVAL
1806		2259
		2260	int
		2261	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2262	CODE:
		2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2264	OUTPUT:
		2265	RETVAL
		2266
1807	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1808		2270
1809	BOOT:	2271	BOOT:
1810	{	2272	{
1811	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1812	static const struct {	2274	static const struct {
1813	const char *name;	2275	const char *name;
1814	IV iv;	2276	IV iv;
1815	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1816	# define const_iv(name) { # name, (IV)name }	2278	# define const_iv(name) { # name, (IV)name }
		2279	const_iv (GL_VENDOR),
		2280	const_iv (GL_VERSION),
		2281	const_iv (GL_EXTENSIONS),
1817	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1818	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1819	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1820	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1821	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
…		…
1825	const_iv (GL_ALPHA_TEST),	2290	const_iv (GL_ALPHA_TEST),
1826	const_iv (GL_NORMALIZE),	2291	const_iv (GL_NORMALIZE),
1827	const_iv (GL_RESCALE_NORMAL),	2292	const_iv (GL_RESCALE_NORMAL),
1828	const_iv (GL_FRONT),	2293	const_iv (GL_FRONT),
1829	const_iv (GL_BACK),	2294	const_iv (GL_BACK),
		2295	const_iv (GL_AUX0),
1830	const_iv (GL_AND),	2296	const_iv (GL_AND),
1831	const_iv (GL_ONE),	2297	const_iv (GL_ONE),
1832	const_iv (GL_ZERO),	2298	const_iv (GL_ZERO),
1833	const_iv (GL_SRC_ALPHA),	2299	const_iv (GL_SRC_ALPHA),
1834	const_iv (GL_DST_ALPHA),	2300	const_iv (GL_DST_ALPHA),
…		…
1848	const_iv (GL_LUMINANCE),	2314	const_iv (GL_LUMINANCE),
1849	const_iv (GL_LUMINANCE_ALPHA),	2315	const_iv (GL_LUMINANCE_ALPHA),
1850	const_iv (GL_FLOAT),	2316	const_iv (GL_FLOAT),
1851	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1852	const_iv (GL_COMPILE),	2318	const_iv (GL_COMPILE),
		2319	const_iv (GL_PROXY_TEXTURE_1D),
		2320	const_iv (GL_PROXY_TEXTURE_2D),
1853	const_iv (GL_TEXTURE_1D),	2321	const_iv (GL_TEXTURE_1D),
1854	const_iv (GL_TEXTURE_2D),	2322	const_iv (GL_TEXTURE_2D),
1855	const_iv (GL_TEXTURE_ENV),	2323	const_iv (GL_TEXTURE_ENV),
1856	const_iv (GL_TEXTURE_MAG_FILTER),	2324	const_iv (GL_TEXTURE_MAG_FILTER),
1857	const_iv (GL_TEXTURE_MIN_FILTER),	2325	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1887	const_iv (GL_QUAD_STRIP),	2355	const_iv (GL_QUAD_STRIP),
1888	const_iv (GL_TRIANGLES),	2356	const_iv (GL_TRIANGLES),
1889	const_iv (GL_TRIANGLE_STRIP),	2357	const_iv (GL_TRIANGLE_STRIP),
1890	const_iv (GL_TRIANGLE_FAN),	2358	const_iv (GL_TRIANGLE_FAN),
1891	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2360	const_iv (GL_POINT_SMOOTH_HINT),
		2361	const_iv (GL_LINE_SMOOTH_HINT),
		2362	const_iv (GL_POLYGON_SMOOTH_HINT),
		2363	const_iv (GL_GENERATE_MIPMAP_HINT),
1892	const_iv (GL_FASTEST),	2364	const_iv (GL_FASTEST),
		2365	const_iv (GL_DONT_CARE),
		2366	const_iv (GL_NICEST),
1893	const_iv (GL_V2F),	2367	const_iv (GL_V2F),
1894	const_iv (GL_V3F),	2368	const_iv (GL_V3F),
1895	const_iv (GL_T2F_V3F),	2369	const_iv (GL_T2F_V3F),
1896	const_iv (GL_T2F_N3F_V3F),	2370	const_iv (GL_T2F_N3F_V3F),
1897	# undef const_iv	2371	# undef const_iv
1898	};	2372	};
1899		2373
1900	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2374	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1901	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2375	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2376
		2377	texture_av = newAV ();
		2378	AvREAL_off (texture_av);
1902	}	2379	}
1903		2380
1904	char *	2381	char *
1905	gl_vendor ()	2382	gl_vendor ()
1906	CODE:	2383	CODE:
…		…
1917		2394
1918	char *	2395	char *
1919	gl_extensions ()	2396	gl_extensions ()
1920	CODE:	2397	CODE:
1921	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2398	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2399	OUTPUT:
		2400	RETVAL
		2401
		2402	const char *glGetString (GLenum pname)
		2403
		2404	GLint glGetInteger (GLenum pname)
		2405	CODE:
		2406	glGetIntegerv (pname, &RETVAL);
		2407	OUTPUT:
		2408	RETVAL
		2409
		2410	GLdouble glGetDouble (GLenum pname)
		2411	CODE:
		2412	glGetDoublev (pname, &RETVAL);
1922	OUTPUT:	2413	OUTPUT:
1923	RETVAL	2414	RETVAL
1924		2415
1925	int glGetError ()	2416	int glGetError ()
1926		2417
…		…
2051		2542
2052	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2543	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2053		2544
2054	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2545	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2055		2546
		2547	void glPixelZoom (float x, float y)
		2548
2056	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2549	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2057		2550
2058	int glGenTexture ()	2551	int glGenTexture ()
2059	CODE:	2552	CODE:
2060	{	2553	RETVAL = gen_texture ();
2061	GLuint name;
2062	glGenTextures (1, &name);
2063	RETVAL = name;
2064	}
2065	OUTPUT:	2554	OUTPUT:
2066	RETVAL	2555	RETVAL
2067		2556
2068	void glDeleteTexture (int name)	2557	void glDeleteTexture (int name)
2069	CODE:	2558	CODE:
2070	{
2071	GLuint name_ = name;
2072	glDeleteTextures (1, &name_);	2559	del_texture (name);
2073	}	2560
2074
2075	int glGenList ()	2561	int glGenList ()
2076	CODE:	2562	CODE:
2077	RETVAL = glGenLists (1);	2563	RETVAL = glGenLists (1);
2078	OUTPUT:	2564	OUTPUT:
2079	RETVAL	2565	RETVAL

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