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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.143 by root, Fri Aug 18 02:23:39 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 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];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
176	uint8_t stat_hp;
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)
…		…
294	static void	344	static void
295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
296	{	346	{
297	int x, y;	347	int x, y;
298	maprow *row;	348	maprow *row;
		349	mapcell *cell;
299		350
300	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
301	if (y >= 0)	352	if (y >= 0)
302	{	353	{
303	if (y >= self->rows)	354	if (y >= self->rows)
…		…
309	if (x >= row->c0)	360	if (x >= row->c0)
310	{	361	{
311	if (x >= row->c1)	362	if (x >= row->c1)
312	break;	363	break;
313		364
314	row->col[x - row->c0].darkness = 0;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
315	}	371	}
316	}	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);
317	}	389	}
318		390
319	static void	391	static void
320	music_finished (void)	392	music_finished (void)
321	{	393	{
…		…
356	n |= n >> 8;	428	n |= n >> 8;
357	n |= n >> 16;	429	n |= n >> 16;
358		430
359	return n + 1;	431	return n + 1;
360	}	432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
361		437
362	MODULE = CFPlus PACKAGE = CFPlus	438	MODULE = CFPlus PACKAGE = CFPlus
363		439
364	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
365		441
…		…
369	static const struct {	445	static const struct {
370	const char *name;	446	const char *name;
371	IV iv;	447	IV iv;
372	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
373	# 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
374	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
375	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
376	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
377	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
378	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
387	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
388	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
389	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
390	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
391	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
392	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
393	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
394	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
395	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
396	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
451	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
452	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
453	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
454	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
455	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
456	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
457	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
458	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
459	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
460	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
461	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
462	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
463	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
464	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
465	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
466	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
467	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
468	const_iv (KMOD_CTRL),
469	const_iv (KMOD_SHIFT),
470	const_iv (KMOD_ALT),
471	const_iv (KMOD_META)
472	# undef const_iv	557	# undef const_iv
473	};	558	};
474		559
475	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; )
476	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);
477	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
478		572
479	int	573	int
480	in_destruct ()	574	in_destruct ()
481	CODE:	575	CODE:
482	RETVAL = PL_main_cv == Nullcv;	576	RETVAL = PL_main_cv == Nullcv;
…		…
494	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
495	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);
496	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
497	}	591	}
498		592
		593	char *
		594	SDL_GetError ()
		595
499	int	596	int
500	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
501		598
502	void	599	void
503	SDL_Quit ()	600	SDL_Quit ()
504		601
505	void	602	void
506	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
507	PPCODE:	604	PPCODE:
508	{	605	{
509	SDL_Rect **m;	606	SDL_Rect **m;
510		607
511	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
512	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
513	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
514	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
515		612
516	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
517	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
518		615
519	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
520	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
523		620
524	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
525	#if SDL_VERSION_ATLEAST(1,2,10)	622	#if SDL_VERSION_ATLEAST(1,2,10)
526	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
527	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
528	#endif	625	#endif
529		626
530	SDL_EnableUNICODE (1);
531	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
532
533	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
534		628
535	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
536	while (*m)	630	while (*m)
537	{	631	{
		632	if ((*m)->w >= 640 && (*m)->h >= 480)
		633	{
538	AV *av = newAV ();	634	AV *av = newAV ();
539	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
540	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));
541	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
542		641
543	++m;	642	++m;
544	}	643	}
545	}	644	}
546		645
547	char *
548	SDL_GetError ()
549
550	int	646	int
551	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
552	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
553	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
554	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
555	);	660	);
		661
556	if (RETVAL)	662	if (RETVAL)
557	{	663	{
		664	av_clear (texture_av);
		665
558	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
559	# 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);
560	# include "glfunc.h"	668	#include "glfunc.h"
561	# undef GL_FUNC	669	#undef GL_FUNC
562	}	670	}
		671	}
563	OUTPUT:	672	OUTPUT:
564	RETVAL	673	RETVAL
565		674
566	void	675	void
567	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
568		677
569	char *	678	char *
570	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
571		680
		681	int
		682	SDL_GetAppState ()
		683
572	void	684	void
573	SDL_PollEvent ()	685	poll_events ()
574	PPCODE:	686	PPCODE:
575	{	687	{
576	SDL_Event ev;	688	SDL_Event ev;
577		689
578	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
579	{	692	{
580	HV *hv = newHV ();	693	HV *hv = newHV ();
581	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
582		695
583	switch (ev.type)	696	switch (ev.type)
…		…
585	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
586	case SDL_KEYUP:	699	case SDL_KEYUP:
587	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
588	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
589	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 */
590	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
591	break;	705	break;
592		706
593	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
594	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
595	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
596	break;	710	break;
597		711
598	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
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
600
601	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
602	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
603	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
604	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
605	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
606	break;	738	break;
607		739
608	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
609	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
610	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
639	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
640		772
641	void	773	void
642	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
643	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
644	#ifndef _WIN32	782	#ifdef _WIN32
645	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	}
646	#endif	804	#endif
		805	}
647		806
648	void	807	void
649	add_font (char *file)	808	add_font (char *file)
650	CODE:	809	CODE:
651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
756	#endif	915	#endif
757	_exit (1);	916	_exit (1);
758		917
759	void	918	void
760	_exit (int retval)	919	_exit (int retval = 0)
761	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
762	_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	}
763		935
764	MODULE = CFPlus PACKAGE = CFPlus::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
765		937
766	CFPlus::Font	938	CFPlus::Font
767	new_from_file (SV *class, char *path, int id = 0)	939	new_from_file (SV *class, char *path, int id = 0)
…		…
1014	xy_to_index (CFPlus::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
1015	CODE:	1187	CODE:
1016	{	1188	{
1017	int index, trailing;	1189	int index, trailing;
1018	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1019	RETVAL = index;	1191	RETVAL = index + trailing;
1020	}	1192	}
1021	OUTPUT:	1193	OUTPUT:
1022	RETVAL	1194	RETVAL
1023		1195
1024	void	1196	void
…		…
1030		1202
1031	EXTEND (SP, 3);	1203	EXTEND (SP, 3);
1032	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1034	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
		1207	}
		1208
		1209	void
		1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1211	PPCODE:
		1212	{
		1213	int line, x;
		1214
		1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1217
		1218	EXTEND (SP, 2);
		1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
		1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1241	else
		1242	{
		1243	PUSHs (sv_2mortal (newSViv (index)));
		1244	PUSHs (sv_2mortal (newSViv (trailing)));
		1245	}
1035	}	1246	}
1036		1247
1037	void	1248	void
1038	render (CFPlus::Layout self, float x, float y, int flags = 0)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1039	PPCODE:	1250	PPCODE:
…		…
1044	flags	1255	flags
1045	);	1256	);
1046		1257
1047	MODULE = CFPlus PACKAGE = CFPlus::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1048		1259
1049	void	1260	int minpot (int n)
1050	pad2pot (SV *data_, SV *w_, SV *h_)
1051	CODE:
1052	{
1053	int ow = SvIV (w_);
1054	int oh = SvIV (h_);
1055		1261
1056	if (ow && oh)	1262	void
		1263	pad (SV *data_, int ow, int oh, int nw, int nh)
		1264	CODE:
		1265	{
		1266	if ((nw != ow || nh != oh) && SvOK (data_))
1057	{	1267	{
1058	int nw = minpot (ow);
1059	int nh = minpot (oh);
1060
1061	if (nw != ow || nh != oh)
1062	{
1063	if (SvOK (data_))
1064	{
1065	STRLEN datalen;	1268	STRLEN datalen;
1066	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1067	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1068	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1271	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1069		1272
1070	SvPOK_only (result_);	1273	SvPOK_only (result_);
1071	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1072		1275
1073	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1074	while (oh--)	1277	while (oh--)
1075	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1076		1279
1077	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1078	}
1079
1080	sv_setiv (w_, nw);
1081	sv_setiv (h_, nh);
1082	}
1083	}	1281	}
1084	}	1282	}
1085		1283
1086	void	1284	void
1087	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1130	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1131	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1132	}	1330	}
1133	}	1331	}
1134		1332
		1333	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1334	CODE:
		1335	{
		1336	GLint width;
		1337	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1338	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1339	RETVAL = width > 0;
		1340	}
		1341	OUTPUT:
		1342	RETVAL
		1343
1135	MODULE = CFPlus PACKAGE = CFPlus::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1136		1345
1137	CFPlus::Map	1346	CFPlus::Map
1138	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1139	CODE:	1348	CODE:
1140	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1141	RETVAL->x = 0;	1350	RETVAL->x = 0;
1142	RETVAL->y = 0;	1351	RETVAL->y = 0;
1143	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1144	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1145	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1146	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1147	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1148	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1149	RETVAL->texs = 8192;
1150	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1151	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1152	RETVAL->row = 0;	1359	RETVAL->row = 0;
1153	OUTPUT:	1360	OUTPUT:
1154	RETVAL	1361	RETVAL
1155		1362
1156	void	1363	void
1157	DESTROY (CFPlus::Map self)	1364	DESTROY (CFPlus::Map self)
1158	CODE:	1365	CODE:
1159	{	1366	{
1160	map_clear (self);	1367	map_clear (self);
1161	Safefree (self->face);	1368	Safefree (self->face2tile);
1162	Safefree (self->tex);	1369	Safefree (self->tex);
1163	Safefree (self);	1370	Safefree (self);
1164	}	1371	}
1165		1372
1166	void	1373	void
		1374	resize (CFPlus::Map self, int map_width, int map_height)
		1375	CODE:
		1376	self->w = map_width;
		1377	self->h = map_height;
		1378
		1379	void
1167	clear (CFPlus::Map self)	1380	clear (CFPlus::Map self)
1168	CODE:	1381	CODE:
1169	map_clear (self);	1382	map_clear (self);
1170		1383
1171	void	1384	void
1172	set_face (CFPlus::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1173	CODE:	1386	CODE:
1174	{	1387	{
1175	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1176	{	1389	need_texid (self, tile);
1177	Append (mapface, self->face, self->faces, self->faces);	1390	}
1178	self->faces *= 2;
1179	}
1180		1391
1181	self->face [face] = texid;	1392	void
		1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1394	CODE:
		1395	{
		1396	tileid texid;
		1397	maptex *tex;
		1398
		1399	if (face < 0 || face >= self->faces)
		1400	return;
		1401
		1402	if (smooth < 0 || smooth >= self->faces)
		1403	return;
		1404
		1405	texid = self->face2tile [face];
		1406
		1407	if (!texid)
		1408	return;
		1409
		1410	tex = self->tex + texid;
		1411	tex->smoothtile = self->face2tile [smooth];
		1412	tex->smoothlevel = level;
1182	}	1413	}
1183		1414
1184	void	1415	void
1185	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)	1416	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)
1186	CODE:	1417	CODE:
1187	{	1418	{
1188	while (self->texs <= texid)	1419	need_texid (self, texid);
1189	{
1190	Append (maptex, self->tex, self->texs, self->texs);
1191	self->texs *= 2;
1192	}
1193		1420
1194	{	1421	{
1195	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1196		1423
1197	tex->name = name;	1424	tex->name = name;
…		…
1239	void	1466	void
1240	scroll (CFPlus::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1241	CODE:	1468	CODE:
1242	{	1469	{
1243	if (dx > 0)	1470	if (dx > 0)
1244	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1245	else if (dx < 0)	1472	else if (dx < 0)
1246	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1473	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1247		1474
1248	if (dy > 0)	1475	if (dy > 0)
1249	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1250	else if (dy < 0)	1477	else if (dy < 0)
1251	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1478	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1252		1479
1253	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1254	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1255		1482
1256	while (self->y < 0)	1483	while (self->y < 0)
…		…
1269	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1496	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1270	uint8_t *data_end = (uint8_t *)SvEND (data_);	1497	uint8_t *data_end = (uint8_t *)SvEND (data_);
1271	mapcell *cell;	1498	mapcell *cell;
1272	int x, y, flags;	1499	int x, y, flags;
1273		1500
1274	while (data < data_end)	1501	while (data < data_end - 1)
1275	{	1502	{
1276	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1277		1504
1278	x = self->x + ((flags >> 10) & 63);	1505	x = self->x + ((flags >> 10) & 63);
1279	y = self->y + ((flags >> 4) & 63);	1506	y = self->y + ((flags >> 4) & 63);
…		…
1282		1509
1283	if (flags & 15)	1510	if (flags & 15)
1284	{	1511	{
1285	if (!cell->darkness)	1512	if (!cell->darkness)
1286	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1287	cell->darkness = 256;	1515	cell->darkness = 256;
1288	cell->face [0] = 0;
1289	cell->face [1] = 0;
1290	cell->face [2] = 0;
1291	cell->stat_hp = 0;
1292	}	1516	}
1293		1517
1294	//TODO: don't trust server data to be in-range(!)	1518	//TODO: don't trust server data to be in-range(!)
1295		1519
1296	if (flags & 8)	1520	if (flags & 8)
…		…
1300	uint8_t ext, cmd;	1524	uint8_t ext, cmd;
1301		1525
1302	do	1526	do
1303	{	1527	{
1304	ext = *data++;	1528	ext = *data++;
1305	cmd = ext & 0x7f;	1529	cmd = ext & 0x3f;
1306		1530
1307	if (ext < 4)	1531	if (cmd < 4)
1308	cell->darkness = 255 - ext * 64 + 1;	1532	cell->darkness = 255 - ext * 64 + 1;
1309	else if (ext == 5) // health	1533	else if (cmd == 5) // health
		1534	{
		1535	cell->stat_width = 1;
1310	cell->stat_hp = *data++;	1536	cell->stat_hp = *data++;
		1537	}
		1538	else if (cmd == 6) // monster width
		1539	cell->stat_width = *data++ + 1;
		1540	else if (cmd == 0x47)
		1541	{
		1542	if (*data == 4)
		1543	; // decode player count
		1544
		1545	data += *data + 1;
		1546	}
		1547	else if (cmd == 8) // cell flags
		1548	cell->flags = *data++;
		1549	else if (ext & 0x40) // unknown, multibyte => skip
		1550	data += *data + 1;
		1551	else
		1552	data++;
1311	}	1553	}
1312	while (cmd & 0x80);	1554	while (ext & 0x80);
1313	}	1555	}
1314	else	1556	else
1315	cell->darkness = *data++ + 1;	1557	cell->darkness = *data++ + 1;
1316	}	1558	}
1317		1559
1318	if (flags & 4)	1560	if (flags & 4)
1319	{	1561	{
1320	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [0] = self->face2tile [face];
1321	}	1565	}
1322		1566
1323	if (flags & 2)	1567	if (flags & 2)
1324	{	1568	{
1325	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1569	faceid face = (data [0] << 8) + data [1]; data += 2;
		1570	need_facenum (self, face);
		1571	cell->tile [1] = self->face2tile [face];
1326	}	1572	}
1327		1573
1328	if (flags & 1)	1574	if (flags & 1)
1329	{	1575	{
1330	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [2] = self->face2tile [face];
1331	}	1579	}
1332	}	1580	}
1333	else	1581	else
1334	cell->darkness = 0;	1582	cell->darkness = 0;
1335	}	1583	}
…		…
1365	{	1613	{
1366	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1367		1615
1368	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1369	{	1617	{
1370	mapface face = cell->face [z];
1371
1372	if (face)
1373	{
1374	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1375	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1376	int a1 = tex.a;	1620	int a1 = tex.a;
1377		1621
1378	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1379	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1380	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1381	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1382	}
1383	}	1626	}
1384	}	1627	}
1385		1628
1386	*map++ = (r )	1629	*map++ = (r )
1387	| (g << 8)	1630	| (g << 8)
…		…
1394	}	1637	}
1395	OUTPUT:	1638	OUTPUT:
1396	RETVAL	1639	RETVAL
1397		1640
1398	void	1641	void
1399	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1400	CODE:	1643	CODE:
1401	{	1644	{
1402	int vx, vy;	1645	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1648	smooth_key skey;
1403	int x, y, z;	1649	int x, y, z;
1404	int last_name;	1650	int last_name;
1405	mapface face;
1406		1651
1407	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1652	// thats current max. sorry.
1408	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
1409		1655
1410	/*	1656	// clear key, in case of extra padding
1411	int vx = self->vx = self->w >= sw	1657	memset (&skey, 0, sizeof (skey));
1412	? self->x + (self->w - sw) / 2
1413	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1414
1415	int vy = self->vy = self->h >= sh
1416	? self->y + (self->h - sh) / 2
1417	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1418	*/
1419		1658
1420	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1421		1660
1422	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1423	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1426		1665
1427	glBegin (GL_QUADS);	1666	glBegin (GL_QUADS);
1428		1667
1429	last_name = 0;	1668	last_name = 0;
1430		1669
		1670	mx += self->x;
		1671	my += self->y;
		1672
		1673	// first pass: determine smooth_max
		1674	// rather ugly, if you ask me
		1675	// could also be stored inside mapcell and updated on change
		1676	memset (smooth_max, 0, sizeof (smooth_max));
		1677
		1678	for (y = 0; y < sh; y++)
		1679	if (0 <= y + my && y + my < self->rows)
		1680	{
		1681	maprow *row = self->row + (y + my);
		1682
		1683	for (x = 0; x < sw; x++)
		1684	if (row->c0 <= x + mx && x + mx < row->c1)
		1685	{
		1686	mapcell *cell = row->col + (x + mx - row->c0);
		1687
		1688	smooth_max[x + 1][y + 1] =
		1689	MAX (self->tex [cell->tile [0]].smoothlevel,
		1690	MAX (self->tex [cell->tile [1]].smoothlevel,
		1691	self->tex [cell->tile [2]].smoothlevel));
		1692	}
		1693	}
		1694
1431	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1432	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1433	if (0 <= y + vy && y + vy < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1434	{	1701	{
1435	maprow *row = self->row + (y + vy);	1702	maprow *row = self->row + (y + my);
1436		1703
1437	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1438	if (row->c0 <= x + vx && x + vx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1439	{	1706	{
1440	mapcell *cell = row->col + (x + vx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1441
1442	face = cell->face [z];	1708	tileid tile = cell->tile [z];
1443		1709
1444	if (face)	1710	if (tile)
		1711	{
		1712	maptex tex = self->tex [tile];
		1713	int px = (x + 1) * T - tex.w;
		1714	int py = (y + 1) * T - tex.h;
		1715
		1716	// suppressing texture state switches here
		1717	// is only moderately effective, but worth the extra effort
		1718	if (last_name != tex.name)
		1719	{
		1720	if (!tex.name)
		1721	tex = self->tex [2]; /* missing, replace by noface */
		1722
		1723	glEnd ();
		1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1725	glBegin (GL_QUADS);
		1726	}
		1727
		1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1732
		1733	if (cell->flags && z == 2)
		1734	{
		1735	if (cell->flags & 1)
		1736	{
		1737	maptex tex = self->tex [1];
		1738	int px = x * T + T * 2 / 32;
		1739	int py = y * T - T * 6 / 32;
		1740
		1741	glEnd ();
		1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1743	glBegin (GL_QUADS);
		1744
		1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1749	}
		1750	}
		1751
		1752	// update smooth hash
		1753	if (tex.smoothtile)
		1754	{
		1755	skey.tile = tex.smoothtile;
		1756	skey.level = tex.smoothlevel;
		1757
		1758	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1759
		1760	// add bits to current tile and all neighbours. skey.x|y is
		1761	// shifted +1|+1 so we always stay positive.
		1762
		1763	// bits is ___n cccc CCCC bbbb
		1764	// n do not draw borders&corners
		1765	// c draw these corners, but...
		1766	// C ... not these
		1767	// b draw these borders
		1768
		1769	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1770	// ┃· ·· ·┃ ━━
		1771
		1772	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1773	// ·· ·· ·┏ ┓·
		1774
		1775	// full tile
		1776	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1777
		1778	// borders
		1779	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1780	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1781	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1782	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1783
		1784	// corners
		1785	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1786	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1787	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1788	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1789	}
		1790	}
		1791	}
		1792	}
		1793
		1794	// go through all smoothlevels, lowest to highest, then draw.
		1795	// this is basically counting sort
		1796	{
		1797	int w, b;
		1798
		1799	for (w = 0; w < 256 / 32; ++w)
		1800	{
		1801	uint32_t smask = smooth_level [w];
		1802	if (smask)
		1803	for (b = 0; b < 32; ++b)
		1804	if (smask & (((uint32_t)1) << b))
1445	{	1805	{
1446	maptex tex = self->tex [face];	1806	int level = (w << 5) | b;
		1807	HE *he;
1447		1808
1448	int px = (x + 1) * 32 - tex.w;	1809	hv_iterinit (smooth);
1449	int py = (y + 1) * 32 - tex.h;	1810	while ((he = hv_iternext (smooth)))
1450
1451	if (last_name != tex.name)
1452	{	1811	{
		1812	smooth_key *skey = (smooth_key *)HeKEY (he);
		1813	IV bits = SvIVX (HeVAL (he));
		1814
		1815	if (!(bits & 0x1000)
		1816	&& skey->level == level
		1817	&& level > smooth_max [skey->x][skey->y])
		1818	{
		1819	maptex tex = self->tex [skey->tile];
		1820	int px = (((int)skey->x) - 1) * T;
		1821	int py = (((int)skey->y) - 1) * T;
		1822	int border = bits & 15;
		1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1824	float dx = tex.s * .0625f; // 16 images/row
		1825	float dy = tex.t * .5f ; // 2 images/column
		1826
		1827	// this time naively avoiding texture state changes
		1828	// save gobs of state changes.
		1829	if (last_name != tex.name)
		1830	{
		1831	if (!tex.name)
		1832	continue; // smoothing not yet available
		1833
1453	glEnd ();	1834	glEnd ();
1454	last_name = tex.name;
1455	glBindTexture (GL_TEXTURE_2D, last_name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1456	glBegin (GL_QUADS);	1836	glBegin (GL_QUADS);
		1837	}
		1838
		1839	if (border)
		1840	{
		1841	float ox = border * dx;
		1842
		1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1847	}
		1848
		1849	if (corner)
		1850	{
		1851	float ox = corner * dx;
		1852
		1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1857	}
		1858	}
1457	}	1859	}
1458
1459	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1460	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1461	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1462	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1463	}	1860	}
1464	}
1465	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1466		1866
1467	glEnd ();	1867	glEnd ();
1468		1868
1469	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1470	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
1471		1871
		1872	// top layer: overlays such as the health bar
1472	for (y = 0; y < sh; y++)	1873	for (y = 0; y < sh; y++)
1473	if (0 <= y + vy && y + vy < self->rows)	1874	if (0 <= y + my && y + my < self->rows)
1474	{	1875	{
1475	maprow *row = self->row + (y + vy);	1876	maprow *row = self->row + (y + my);
1476		1877
1477	for (x = 0; x < sw; x++)	1878	for (x = 0; x < sw; x++)
1478	if (row->c0 <= x + vx && x + vx < row->c1)	1879	if (row->c0 <= x + mx && x + mx < row->c1)
1479	{	1880	{
1480	mapcell *cell = row->col + (x + vx - row->c0);	1881	mapcell *cell = row->col + (x + mx - row->c0);
1481		1882
1482	int px = x * 32;	1883	int px = x * T;
1483	int py = y * 32;	1884	int py = y * T;
1484		1885
1485	if (cell->stat_hp)	1886	if (cell->stat_hp)
1486	{	1887	{
		1888	int width = cell->stat_width * T;
		1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1890
1487	glColor3ub (0, 0, 0);	1891	glColor3ub (0, 0, 0);
1488	glRectf (px + 1, py + 1, px + 31, py + 4);	1892	glRectf (px + 1, py - thick - 2,
		1893	px + width - 1, py);
1489		1894
1490	glColor3ub (0, 255, 0);	1895	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
1491	glBegin (GL_LINES);
1492	glVertex2f (px + 2, py + 2.5f);	1896	glRectf (px + 2,
1493	glVertex2f (px + 29.f - cell->stat_hp * (28.f / 255.f), py + 2.5f);	1897	py - thick - 1,
1494	glEnd ();	1898	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1495	}	1899	}
1496	}	1900	}
1497	}	1901	}
1498	}	1902	}
1499		1903
…		…
1556	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1557	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1558	}	1962	}
1559		1963
1560	void	1964	void
1561	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1562	PPCODE:	1966	PPCODE:
1563	{	1967	{
1564	int vx, vy;
1565	int x, y;	1968	int x, y;
		1969	int sw1 = sw + 2;
		1970	int sh1 = sh + 2;
		1971	int sh3 = sh * 3;
1566	int sw4 = (sw + 3) & ~3;	1972	int sw34 = (sw * 3 + 3) & ~3;
		1973	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1567	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	1974	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1568	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	1975	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1569		1976
1570	memset (darkness, 255, sw4 * sh);
1571	SvPOK_only (darkness_sv);	1977	SvPOK_only (darkness3_sv);
1572	SvCUR_set (darkness_sv, sw4 * sh);	1978	SvCUR_set (darkness3_sv, sw34 * sh3);
1573		1979
1574	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1980	mx += self->x - 1;
1575	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1981	my += self->y - 1;
1576		1982
		1983	memset (darkness1, 255, sw1 * sh1);
		1984
1577	for (y = 0; y < sh; y++)	1985	for (y = 0; y < sh1; y++)
1578	if (0 <= y + vy && y + vy < self->rows)	1986	if (0 <= y + my && y + my < self->rows)
1579	{	1987	{
1580	maprow *row = self->row + (y + vy);	1988	maprow *row = self->row + (y + my);
1581		1989
1582	for (x = 0; x < sw; x++)	1990	for (x = 0; x < sw1; x++)
1583	if (row->c0 <= x + vx && x + vx < row->c1)	1991	if (row->c0 <= x + mx && x + mx < row->c1)
1584	{	1992	{
1585	mapcell *cell = row->col + (x + vx - row->c0);	1993	mapcell *cell = row->col + (x + mx - row->c0);
1586		1994
1587	darkness[y * sw4 + x] = cell->darkness	1995	darkness1 [y * sw1 + x] = cell->darkness
1588	? 255 - (cell->darkness - 1)	1996	? 255 - (cell->darkness - 1)
1589	: 255 - FOW_DARKNESS;	1997	: 255 - FOW_DARKNESS;
1590	}	1998	}
1591	}	1999	}
1592		2000
		2001	for (y = 0; y < sh; ++y)
		2002	for (x = 0; x < sw; ++x)
		2003	{
		2004	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2005	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2006	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2007	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2008	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2009	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2010	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2011	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2012	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2013
		2014	uint8_t r11 = (d11 + d21 + d12) / 3;
		2015	uint8_t r21 = d21;
		2016	uint8_t r31 = (d21 + d31 + d32) / 3;
		2017
		2018	uint8_t r12 = d12;
		2019	uint8_t r22 = d22;
		2020	uint8_t r32 = d32;
		2021
		2022	uint8_t r13 = (d13 + d23 + d12) / 3;
		2023	uint8_t r23 = d23;
		2024	uint8_t r33 = (d23 + d33 + d32) / 3;
		2025
		2026	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2027	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2028	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2029	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2030	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2031	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2032	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2033	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2034	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2035	}
		2036
		2037	free (darkness1);
		2038
1593	EXTEND (SP, 3);	2039	EXTEND (SP, 3);
1594	PUSHs (sv_2mortal (newSViv (sw4)));	2040	PUSHs (sv_2mortal (newSViv (sw34)));
1595	PUSHs (sv_2mortal (newSViv (sh)));	2041	PUSHs (sv_2mortal (newSViv (sh3)));
1596	PUSHs (darkness_sv);	2042	PUSHs (darkness3_sv);
1597	}	2043	}
1598		2044
1599	SV *	2045	SV *
1600	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2046	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1601	CODE:	2047	CODE:
…		…
1630	if (row && row->c0 <= x && x < row->c1)	2076	if (row && row->c0 <= x && x < row->c1)
1631	{	2077	{
1632	mapcell *cell = row->col + (x - row->c0);	2078	mapcell *cell = row->col + (x - row->c0);
1633	uint8_t flags = 0;	2079	uint8_t flags = 0;
1634		2080
1635	if (cell->face [0]) flags |= 1;	2081	if (cell->tile [0]) flags |= 1;
1636	if (cell->face [1]) flags |= 2;	2082	if (cell->tile [1]) flags |= 2;
1637	if (cell->face [2]) flags |= 4;	2083	if (cell->tile [2]) flags |= 4;
1638		2084
1639	*data++ = flags;	2085	*data++ = flags;
1640		2086
1641	if (flags & 1)	2087	if (flags & 1)
1642	{	2088	{
		2089	tileid tile = cell->tile [0];
1643	*data++ = cell->face [0] >> 8;	2090	*data++ = tile >> 8;
1644	*data++ = cell->face [0];	2091	*data++ = tile;
1645	}	2092	}
1646		2093
1647	if (flags & 2)	2094	if (flags & 2)
1648	{	2095	{
		2096	tileid tile = cell->tile [1];
1649	*data++ = cell->face [1] >> 8;	2097	*data++ = tile >> 8;
1650	*data++ = cell->face [1];	2098	*data++ = tile;
1651	}	2099	}
1652		2100
1653	if (flags & 4)	2101	if (flags & 4)
1654	{	2102	{
		2103	tileid tile = cell->tile [2];
1655	*data++ = cell->face [2] >> 8;	2104	*data++ = tile >> 8;
1656	*data++ = cell->face [2];	2105	*data++ = tile;
1657	}	2106	}
1658	}	2107	}
1659	else	2108	else
1660	*data++ = 0;	2109	*data++ = 0;
1661	}	2110	}
…		…
1701	{	2150	{
1702	uint8_t flags = *data++;	2151	uint8_t flags = *data++;
1703		2152
1704	if (flags)	2153	if (flags)
1705	{	2154	{
1706	mapface face[3] = { 0, 0, 0 };
1707
1708	mapcell *cell = row_get_cell (row, x);	2155	mapcell *cell = row_get_cell (row, x);
		2156	tileid tile[3] = { 0, 0, 0 };
1709		2157
1710	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2158	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1711	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2159	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1712	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2160	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1713		2161
1714	if (cell->darkness == 0)	2162	if (cell->darkness == 0)
1715	{	2163	{
1716	cell->darkness = 0;	2164	cell->darkness = 0;
1717		2165
1718	for (z = 0; z <= 2; z++)	2166	for (z = 0; z <= 2; z++)
1719	{	2167	{
1720	cell->face[z] = face[z];	2168	tileid t = tile [z];
1721		2169
1722	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2170	if (t >= self->texs || (t && !self->tex [t].name))
		2171	{
1723	XPUSHs (sv_2mortal (newSViv (face[z])));	2172	XPUSHs (sv_2mortal (newSViv (t)));
		2173	need_texid (self, t);
		2174	}
		2175
		2176	cell->tile [z] = t;
1724	}	2177	}
1725	}	2178	}
1726	}	2179	}
1727	}	2180	}
1728	}	2181	}
…		…
1763	CODE:	2216	CODE:
1764	RETVAL = Mix_VolumeMusic (volume);	2217	RETVAL = Mix_VolumeMusic (volume);
1765	OUTPUT:	2218	OUTPUT:
1766	RETVAL	2219	RETVAL
1767		2220
		2221	int
		2222	fade_out (int ms)
		2223	CODE:
		2224	RETVAL = Mix_FadeOutMusic (ms);
		2225	OUTPUT:
		2226	RETVAL
		2227
1768	CFPlus::MixMusic	2228	CFPlus::MixMusic
1769	new_from_file (SV *class, char *path)	2229	new_from_file (SV *class, char *path)
1770	CODE:	2230	CODE:
1771	RETVAL = Mix_LoadMUS (path);	2231	RETVAL = Mix_LoadMUS (path);
1772	OUTPUT:	2232	OUTPUT:
…		…
1779		2239
1780	int	2240	int
1781	play (CFPlus::MixMusic self, int loops = -1)	2241	play (CFPlus::MixMusic self, int loops = -1)
1782	CODE:	2242	CODE:
1783	RETVAL = Mix_PlayMusic (self, loops);	2243	RETVAL = Mix_PlayMusic (self, loops);
		2244	OUTPUT:
		2245	RETVAL
		2246
		2247	int
		2248	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2249	CODE:
		2250	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
1784	OUTPUT:	2251	OUTPUT:
1785	RETVAL	2252	RETVAL
1786		2253
1787	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1788		2255
…		…
1792	static const struct {	2259	static const struct {
1793	const char *name;	2260	const char *name;
1794	IV iv;	2261	IV iv;
1795	} *civ, const_iv[] = {	2262	} *civ, const_iv[] = {
1796	# define const_iv(name) { # name, (IV)name }	2263	# define const_iv(name) { # name, (IV)name }
		2264	const_iv (GL_VENDOR),
		2265	const_iv (GL_VERSION),
		2266	const_iv (GL_EXTENSIONS),
1797	const_iv (GL_COLOR_MATERIAL),	2267	const_iv (GL_COLOR_MATERIAL),
1798	const_iv (GL_SMOOTH),	2268	const_iv (GL_SMOOTH),
1799	const_iv (GL_FLAT),	2269	const_iv (GL_FLAT),
1800	const_iv (GL_DITHER),	2270	const_iv (GL_DITHER),
1801	const_iv (GL_BLEND),	2271	const_iv (GL_BLEND),
…		…
1828	const_iv (GL_LUMINANCE),	2298	const_iv (GL_LUMINANCE),
1829	const_iv (GL_LUMINANCE_ALPHA),	2299	const_iv (GL_LUMINANCE_ALPHA),
1830	const_iv (GL_FLOAT),	2300	const_iv (GL_FLOAT),
1831	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1832	const_iv (GL_COMPILE),	2302	const_iv (GL_COMPILE),
		2303	const_iv (GL_PROXY_TEXTURE_1D),
		2304	const_iv (GL_PROXY_TEXTURE_2D),
1833	const_iv (GL_TEXTURE_1D),	2305	const_iv (GL_TEXTURE_1D),
1834	const_iv (GL_TEXTURE_2D),	2306	const_iv (GL_TEXTURE_2D),
1835	const_iv (GL_TEXTURE_ENV),	2307	const_iv (GL_TEXTURE_ENV),
1836	const_iv (GL_TEXTURE_MAG_FILTER),	2308	const_iv (GL_TEXTURE_MAG_FILTER),
1837	const_iv (GL_TEXTURE_MIN_FILTER),	2309	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1877	# undef const_iv	2349	# undef const_iv
1878	};	2350	};
1879		2351
1880	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2352	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1881	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2353	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2354
		2355	texture_av = newAV ();
		2356	AvREAL_off (texture_av);
1882	}	2357	}
1883		2358
1884	char *	2359	char *
1885	gl_vendor ()	2360	gl_vendor ()
1886	CODE:	2361	CODE:
…		…
1897		2372
1898	char *	2373	char *
1899	gl_extensions ()	2374	gl_extensions ()
1900	CODE:	2375	CODE:
1901	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2376	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2377	OUTPUT:
		2378	RETVAL
		2379
		2380	const char *glGetString (GLenum pname)
		2381
		2382	GLint glGetInteger (GLenum pname)
		2383	CODE:
		2384	glGetIntegerv (pname, &RETVAL);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	GLdouble glGetDouble (GLenum pname)
		2389	CODE:
		2390	glGetDoublev (pname, &RETVAL);
1902	OUTPUT:	2391	OUTPUT:
1903	RETVAL	2392	RETVAL
1904		2393
1905	int glGetError ()	2394	int glGetError ()
1906		2395
…		…
2031		2520
2032	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2521	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2033		2522
2034	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2523	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2035		2524
		2525	void glPixelZoom (float x, float y)
		2526
2036	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2527	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2037		2528
2038	int glGenTexture ()	2529	int glGenTexture ()
2039	CODE:	2530	CODE:
2040	{	2531	RETVAL = gen_texture ();
2041	GLuint name;
2042	glGenTextures (1, &name);
2043	RETVAL = name;
2044	}
2045	OUTPUT:	2532	OUTPUT:
2046	RETVAL	2533	RETVAL
2047		2534
2048	void glDeleteTexture (int name)	2535	void glDeleteTexture (int name)
2049	CODE:	2536	CODE:
2050	{
2051	GLuint name_ = name;
2052	glDeleteTextures (1, &name_);	2537	del_texture (name);
2053	}	2538
2054
2055	int glGenList ()	2539	int glGenList ()
2056	CODE:	2540	CODE:
2057	RETVAL = glGenLists (1);	2541	RETVAL = glGenLists (1);
2058	OUTPUT:	2542	OUTPUT:
2059	RETVAL	2543	RETVAL

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