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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.139 by root, Mon Aug 14 03:04:17 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"
…		…
155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
156		185
157	if (!rect.width) rect.width = 1;	186	if (!rect.width) rect.width = 1;
158	if (!rect.height) rect.height = 1;	187	if (!rect.height) rect.height = 1;
159		188
160	rect.width = (rect.width + 3) & ~3;
161
162	*w = rect.width;	189	*w = rect.width;
163	*h = rect.height;	190	*h = rect.height;
164	}	191	}
165		192
		193	typedef uint16_t tileid;
166	typedef uint16_t mapface;	194	typedef uint16_t faceid;
167		195
168	typedef struct {	196	typedef struct {
169	GLint name;	197	int name;
170	int w, h;	198	int w, h;
171	float s, t;	199	float s, t;
172	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
173	} maptex;	203	} maptex;
174		204
175	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
176	int16_t darkness;	208	uint16_t darkness;
177	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
178	} mapcell;	210	} mapcell;
179		211
180	typedef struct {	212	typedef struct {
181	int32_t c0, c1;	213	int32_t c0, c1;
182	mapcell *col;	214	mapcell *col;
183	} maprow;	215	} maprow;
184		216
185	typedef struct map {	217	typedef struct map {
186	int x, y, w, h;	218	int x, y, w, h;
187	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
188	int faces;	220	int faces; tileid *face2tile; // [faceid]
189	mapface *face;	221	int texs; maptex *tex; // [tileid]
190
191	int texs;
192	maptex *tex;
193		222
194	int32_t rows;	223	int32_t rows;
195	maprow *row;	224	maprow *row;
196	} *CFPlus__Map;	225	} *CFPlus__Map;
197		226
…		…
217	return ptr;	246	return ptr;
218	}	247	}
219		248
220	#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))
221	#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	}
222		271
223	static maprow *	272	static maprow *
224	map_get_row (CFPlus__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
225	{	274	{
226	if (0 > y)	275	if (0 > y)
…		…
295	static void	344	static void
296	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)
297	{	346	{
298	int x, y;	347	int x, y;
299	maprow *row;	348	maprow *row;
		349	mapcell *cell;
300		350
301	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
302	if (y >= 0)	352	if (y >= 0)
303	{	353	{
304	if (y >= self->rows)	354	if (y >= self->rows)
…		…
310	if (x >= row->c0)	360	if (x >= row->c0)
311	{	361	{
312	if (x >= row->c1)	362	if (x >= row->c1)
313	break;	363	break;
314		364
315	row->col[x - row->c0].darkness = -1;	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;
316	}	371	}
317	}	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);
318	}	389	}
319		390
320	static void	391	static void
321	music_finished (void)	392	music_finished (void)
322	{	393	{
…		…
357	n |= n >> 8;	428	n |= n >> 8;
358	n |= n >> 16;	429	n |= n >> 16;
359		430
360	return n + 1;	431	return n + 1;
361	}	432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
362		437
363	MODULE = CFPlus PACKAGE = CFPlus	438	MODULE = CFPlus PACKAGE = CFPlus
364		439
365	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
366		441
…		…
370	static const struct {	445	static const struct {
371	const char *name;	446	const char *name;
372	IV iv;	447	IV iv;
373	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
374	# 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
375	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
376	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
377	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
378	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
379	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
388	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
389	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
390	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
391	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
392	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
393	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
394	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
395	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
396	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
397	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
452	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
453	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
454	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
455	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
456	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
457	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
458	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
459	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
460	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
461	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
462	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
463	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
464	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
465	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
466	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
467	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
468	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
469	const_iv (KMOD_CTRL),
470	const_iv (KMOD_SHIFT),
471	const_iv (KMOD_ALT),
472	const_iv (KMOD_META)
473	# undef const_iv	557	# undef const_iv
474	};	558	};
475		559
476	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; )
477	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);
478	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
479		572
480	int	573	int
481	in_destruct ()	574	in_destruct ()
482	CODE:	575	CODE:
483	RETVAL = PL_main_cv == Nullcv;	576	RETVAL = PL_main_cv == Nullcv;
…		…
495	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
496	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);
497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
498	}	591	}
499		592
		593	char *
		594	SDL_GetError ()
		595
500	int	596	int
501	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
502		598
503	void	599	void
504	SDL_Quit ()	600	SDL_Quit ()
505		601
506	void	602	void
507	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
508	PPCODE:	604	PPCODE:
509	{	605	{
510	SDL_Rect **m;	606	SDL_Rect **m;
511		607
512	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
516		612
517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
519		615
520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
524		620
525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
526	#if SDL_VERSION_ATLEAST(1,2,10)	622	#if SDL_VERSION_ATLEAST(1,2,10)
527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
529	#endif	625	#endif
530		626
531	SDL_EnableUNICODE (1);
532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
533
534	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
535		628
536	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
537	while (*m)	630	while (*m)
538	{	631	{
		632	if ((*m)->w >= 640 && (*m)->h >= 480)
		633	{
539	AV *av = newAV ();	634	AV *av = newAV ();
540	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
541	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));
542	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
543		641
544	++m;	642	++m;
545	}	643	}
546	}	644	}
547		645
548	char *
549	SDL_GetError ()
550
551	int	646	int
552	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
553	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
554	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
555	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
556	);	660	);
		661
557	if (RETVAL)	662	if (RETVAL)
558	{	663	{
		664	av_clear (texture_av);
		665
559	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
560	# 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);
561	# include "glfunc.h"	668	#include "glfunc.h"
562	# undef GL_FUNC	669	#undef GL_FUNC
563	}	670	}
		671	}
564	OUTPUT:	672	OUTPUT:
565	RETVAL	673	RETVAL
566		674
567	void	675	void
568	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
569		677
570	char *	678	char *
571	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
572		680
		681	int
		682	SDL_GetAppState ()
		683
573	void	684	void
574	SDL_PollEvent ()	685	poll_events ()
575	PPCODE:	686	PPCODE:
576	{	687	{
577	SDL_Event ev;	688	SDL_Event ev;
578		689
579	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
580	{	692	{
581	HV *hv = newHV ();	693	HV *hv = newHV ();
582	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
583		695
584	switch (ev.type)	696	switch (ev.type)
…		…
586	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
587	case SDL_KEYUP:	699	case SDL_KEYUP:
588	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
589	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
590	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 */
591	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
592	break;	705	break;
593		706
594	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
595	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
596	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
597	break;	710	break;
598		711
599	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
600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
601
602	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
603	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
604	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
605	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
606	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
607	break;	738	break;
608		739
609	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
610	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
611	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
640	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
641		772
642	void	773	void
643	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
644	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
645	#ifndef _WIN32	782	#ifdef _WIN32
646	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	}
647	#endif	804	#endif
		805	}
648		806
649	void	807	void
650	add_font (char *file)	808	add_font (char *file)
651	CODE:	809	CODE:
652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
757	#endif	915	#endif
758	_exit (1);	916	_exit (1);
759		917
760	void	918	void
761	_exit (int retval)	919	_exit (int retval = 0)
762	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
763	_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	}
764		935
765	MODULE = CFPlus PACKAGE = CFPlus::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
766		937
767	CFPlus::Font	938	CFPlus::Font
768	new_from_file (SV *class, char *path, int id = 0)	939	new_from_file (SV *class, char *path, int id = 0)
…		…
1015	xy_to_index (CFPlus::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
1016	CODE:	1187	CODE:
1017	{	1188	{
1018	int index, trailing;	1189	int index, trailing;
1019	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);
1020	RETVAL = index;	1191	RETVAL = index + trailing;
1021	}	1192	}
1022	OUTPUT:	1193	OUTPUT:
1023	RETVAL	1194	RETVAL
1024		1195
1025	void	1196	void
…		…
1031		1202
1032	EXTEND (SP, 3);	1203	EXTEND (SP, 3);
1033	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1035	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	}
1036	}	1246	}
1037		1247
1038	void	1248	void
1039	render (CFPlus::Layout self, float x, float y, int flags = 0)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1040	PPCODE:	1250	PPCODE:
…		…
1045	flags	1255	flags
1046	);	1256	);
1047		1257
1048	MODULE = CFPlus PACKAGE = CFPlus::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1049		1259
1050	void	1260	int minpot (int n)
1051	pad2pot (SV *data_, SV *w_, SV *h_)
1052	CODE:
1053	{
1054	int ow = SvIV (w_);
1055	int oh = SvIV (h_);
1056		1261
1057	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_))
1058	{	1267	{
1059	int nw = minpot (ow);
1060	int nh = minpot (oh);
1061
1062	if (nw != ow || nh != oh)
1063	{
1064	if (SvOK (data_))
1065	{
1066	STRLEN datalen;	1268	STRLEN datalen;
1067	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1068	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1069	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1271	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1070		1272
1071	SvPOK_only (result_);	1273	SvPOK_only (result_);
1072	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1073		1275
1074	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1075	while (oh--)	1277	while (oh--)
1076	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);
1077		1279
1078	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1079	}
1080
1081	sv_setiv (w_, nw);
1082	sv_setiv (h_, nh);
1083	}
1084	}	1281	}
1085	}	1282	}
1086		1283
1087	void	1284	void
1088	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.)
…		…
1131	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1132	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1133	}	1330	}
1134	}	1331	}
1135		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
1136	MODULE = CFPlus PACKAGE = CFPlus::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1137		1345
1138	CFPlus::Map	1346	CFPlus::Map
1139	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1140	CODE:	1348	CODE:
1141	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1142	RETVAL->x = 0;	1350	RETVAL->x = 0;
1143	RETVAL->y = 0;	1351	RETVAL->y = 0;
1144	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1145	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1146	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1147	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1148	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1149	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1150	RETVAL->texs = 8192;
1151	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1152	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1153	RETVAL->row = 0;	1359	RETVAL->row = 0;
1154	OUTPUT:	1360	OUTPUT:
1155	RETVAL	1361	RETVAL
1156		1362
1157	void	1363	void
1158	DESTROY (CFPlus::Map self)	1364	DESTROY (CFPlus::Map self)
1159	CODE:	1365	CODE:
1160	{	1366	{
1161	map_clear (self);	1367	map_clear (self);
1162	Safefree (self->face);	1368	Safefree (self->face2tile);
1163	Safefree (self->tex);	1369	Safefree (self->tex);
1164	Safefree (self);	1370	Safefree (self);
1165	}	1371	}
1166		1372
1167	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
1168	clear (CFPlus::Map self)	1380	clear (CFPlus::Map self)
1169	CODE:	1381	CODE:
1170	map_clear (self);	1382	map_clear (self);
1171		1383
1172	void	1384	void
1173	set_face (CFPlus::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1174	CODE:	1386	CODE:
1175	{	1387	{
1176	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1177	{	1389	need_texid (self, tile);
1178	Append (mapface, self->face, self->faces, self->faces);	1390	}
1179	self->faces *= 2;
1180	}
1181		1391
1182	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;
1183	}	1413	}
1184		1414
1185	void	1415	void
1186	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)
1187	CODE:	1417	CODE:
1188	{	1418	{
1189	while (self->texs <= texid)	1419	need_texid (self, texid);
1190	{
1191	Append (maptex, self->tex, self->texs, self->texs);
1192	self->texs *= 2;
1193	}
1194		1420
1195	{	1421	{
1196	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1197		1423
1198	tex->name = name;	1424	tex->name = name;
…		…
1240	void	1466	void
1241	scroll (CFPlus::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1242	CODE:	1468	CODE:
1243	{	1469	{
1244	if (dx > 0)	1470	if (dx > 0)
1245	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1246	else if (dx < 0)	1472	else if (dx < 0)
1247	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);
1248		1474
1249	if (dy > 0)	1475	if (dy > 0)
1250	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1251	else if (dy < 0)	1477	else if (dy < 0)
1252	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);
1253		1479
1254	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1255	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1256		1482
1257	while (self->y < 0)	1483	while (self->y < 0)
…		…
1262	self->y += MAP_EXTEND_Y;	1488	self->y += MAP_EXTEND_Y;
1263	}	1489	}
1264	}	1490	}
1265		1491
1266	void	1492	void
1267	map1a_update (CFPlus::Map self, SV *data_)	1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1268	CODE:	1494	CODE:
1269	{	1495	{
1270	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1496	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1271	uint8_t *data_end = (uint8_t *)SvEND (data_);	1497	uint8_t *data_end = (uint8_t *)SvEND (data_);
1272	mapcell *cell;	1498	mapcell *cell;
1273	int x, y, flags;	1499	int x, y, flags;
1274		1500
1275	while (data < data_end)	1501	while (data < data_end - 1)
1276	{	1502	{
1277	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1278		1504
1279	x = self->x + ((flags >> 10) & 63);	1505	x = self->x + ((flags >> 10) & 63);
1280	y = self->y + ((flags >> 4) & 63);	1506	y = self->y + ((flags >> 4) & 63);
1281		1507
1282	cell = map_get_cell (self, x, y);	1508	cell = map_get_cell (self, x, y);
1283		1509
1284	if (flags & 15)	1510	if (flags & 15)
1285	{	1511	{
1286	if (cell->darkness < 0)	1512	if (!cell->darkness)
1287	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1288	cell->darkness = 0;	1515	cell->darkness = 256;
1289	cell->face [0] = 0;
1290	cell->face [1] = 0;
1291	cell->face [2] = 0;
1292	}	1516	}
1293		1517
1294	cell->darkness = flags & 8 ? *data++ : 255;
1295
1296	//TODO: don't trust server data to be in-range(!)	1518	//TODO: don't trust server data to be in-range(!)
		1519
		1520	if (flags & 8)
		1521	{
		1522	if (extmap)
		1523	{
		1524	uint8_t ext, cmd;
		1525
		1526	do
		1527	{
		1528	ext = *data++;
		1529	cmd = ext & 0x3f;
		1530
		1531	if (cmd < 4)
		1532	cell->darkness = 255 - ext * 64 + 1;
		1533	else if (cmd == 5) // health
		1534	{
		1535	cell->stat_width = 1;
		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++;
		1553	}
		1554	while (ext & 0x80);
		1555	}
		1556	else
		1557	cell->darkness = *data++ + 1;
		1558	}
1297		1559
1298	if (flags & 4)	1560	if (flags & 4)
1299	{	1561	{
1300	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];
1301	}	1565	}
1302		1566
1303	if (flags & 2)	1567	if (flags & 2)
1304	{	1568	{
1305	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];
1306	}	1572	}
1307		1573
1308	if (flags & 1)	1574	if (flags & 1)
1309	{	1575	{
1310	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];
1311	}	1579	}
1312	}	1580	}
1313	else	1581	else
1314	cell->darkness = -1;	1582	cell->darkness = 0;
1315	}	1583	}
1316	}	1584	}
1317		1585
1318	SV *	1586	SV *
1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1587	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
…		…
1345	{	1613	{
1346	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1347		1615
1348	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1349	{	1617	{
1350	mapface face = cell->face [z];
1351
1352	if (face)
1353	{
1354	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1355	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1356	int a1 = tex.a;	1620	int a1 = tex.a;
1357		1621
1358	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1359	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1360	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1361	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1362	}
1363	}	1626	}
1364	}	1627	}
1365		1628
1366	*map++ = (r )	1629	*map++ = (r )
1367	| (g << 8)	1630	| (g << 8)
…		…
1374	}	1637	}
1375	OUTPUT:	1638	OUTPUT:
1376	RETVAL	1639	RETVAL
1377		1640
1378	void	1641	void
1379	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)
1380	CODE:	1643	CODE:
1381	{	1644	{
1382	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;
1383	int x, y, z;	1649	int x, y, z;
1384	int last_name;	1650	int last_name;
1385	mapface face;
1386		1651
1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1652	// thats current max. sorry.
1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
1389		1655
1390	/*	1656	// clear key, in case of extra padding
1391	int vx = self->vx = self->w >= sw	1657	memset (&skey, 0, sizeof (skey));
1392	? self->x + (self->w - sw) / 2
1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1394
1395	int vy = self->vy = self->h >= sh
1396	? self->y + (self->h - sh) / 2
1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1398	*/
1399		1658
1400	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1401		1660
1402	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1406		1665
1407	glBegin (GL_QUADS);	1666	glBegin (GL_QUADS);
1408		1667
1409	last_name = 0;	1668	last_name = 0;
1410		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
1411	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1412	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1413	if (0 <= y + vy && y + vy < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1414	{	1701	{
1415	maprow *row = self->row + (y + vy);	1702	maprow *row = self->row + (y + my);
1416		1703
1417	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1418	if (row->c0 <= x + vx && x + vx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1419	{	1706	{
1420	mapcell *cell = row->col + (x + vx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1421
1422	face = cell->face [z];	1708	tileid tile = cell->tile [z];
1423		1709
1424	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))
1425	{	1805	{
1426	maptex tex = self->tex [face];	1806	int level = (w << 5) | b;
		1807	HE *he;
1427		1808
1428	int px = (x + 1) * 32 - tex.w;	1809	hv_iterinit (smooth);
1429	int py = (y + 1) * 32 - tex.h;	1810	while ((he = hv_iternext (smooth)))
1430
1431	if (last_name != tex.name)
1432	{	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
1433	glEnd ();	1834	glEnd ();
1434	last_name = tex.name;
1435	glBindTexture (GL_TEXTURE_2D, last_name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1436	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	}
1437	}	1859	}
1438
1439	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1440	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1441	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1442	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1443	}	1860	}
1444	}
1445	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1446		1866
1447	glEnd ();	1867	glEnd ();
1448		1868
1449	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1450	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
		1871
		1872	// top layer: overlays such as the health bar
		1873	for (y = 0; y < sh; y++)
		1874	if (0 <= y + my && y + my < self->rows)
		1875	{
		1876	maprow *row = self->row + (y + my);
		1877
		1878	for (x = 0; x < sw; x++)
		1879	if (row->c0 <= x + mx && x + mx < row->c1)
		1880	{
		1881	mapcell *cell = row->col + (x + mx - row->c0);
		1882
		1883	int px = x * T;
		1884	int py = y * T;
		1885
		1886	if (cell->stat_hp)
		1887	{
		1888	int width = cell->stat_width * T;
		1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1890
		1891	glColor3ub (0, 0, 0);
		1892	glRectf (px + 1, py - thick - 2,
		1893	px + width - 1, py);
		1894
		1895	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1896	glRectf (px + 2,
		1897	py - thick - 1,
		1898	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1899	}
		1900	}
		1901	}
1451	}	1902	}
1452		1903
1453	void	1904	void
1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1455	CODE:	1906	CODE:
…		…
1509	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1510	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1511	}	1962	}
1512		1963
1513	void	1964	void
1514	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)
1515	PPCODE:	1966	PPCODE:
1516	{	1967	{
1517	int vx, vy;
1518	int x, y;	1968	int x, y;
		1969	int sw1 = sw + 2;
		1970	int sh1 = sh + 2;
		1971	int sh3 = sh * 3;
1519	int sw4 = (sw + 3) & ~3;	1972	int sw34 = (sw * 3 + 3) & ~3;
		1973	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1520	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	1974	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1521	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	1975	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1522		1976
1523	memset (darkness, 255, sw4 * sh);
1524	SvPOK_only (darkness_sv);	1977	SvPOK_only (darkness3_sv);
1525	SvCUR_set (darkness_sv, sw4 * sh);	1978	SvCUR_set (darkness3_sv, sw34 * sh3);
1526		1979
1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1980	mx += self->x - 1;
1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1981	my += self->y - 1;
1529		1982
		1983	memset (darkness1, 255, sw1 * sh1);
		1984
1530	for (y = 0; y < sh; y++)	1985	for (y = 0; y < sh1; y++)
1531	if (0 <= y + vy && y + vy < self->rows)	1986	if (0 <= y + my && y + my < self->rows)
1532	{	1987	{
1533	maprow *row = self->row + (y + vy);	1988	maprow *row = self->row + (y + my);
1534		1989
1535	for (x = 0; x < sw; x++)	1990	for (x = 0; x < sw1; x++)
1536	if (row->c0 <= x + vx && x + vx < row->c1)	1991	if (row->c0 <= x + mx && x + mx < row->c1)
1537	{	1992	{
1538	mapcell *cell = row->col + (x + vx - row->c0);	1993	mapcell *cell = row->col + (x + mx - row->c0);
1539		1994
1540	darkness[y * sw4 + x] = cell->darkness < 0	1995	darkness1 [y * sw1 + x] = cell->darkness
		1996	? 255 - (cell->darkness - 1)
1541	? 255 - FOW_DARKNESS	1997	: 255 - FOW_DARKNESS;
1542	: 255 - cell->darkness;
1543	}	1998	}
1544	}	1999	}
1545		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
1546	EXTEND (SP, 3);	2039	EXTEND (SP, 3);
1547	PUSHs (sv_2mortal (newSViv (sw4)));	2040	PUSHs (sv_2mortal (newSViv (sw34)));
1548	PUSHs (sv_2mortal (newSViv (sh)));	2041	PUSHs (sv_2mortal (newSViv (sh3)));
1549	PUSHs (darkness_sv);	2042	PUSHs (darkness3_sv);
1550	}	2043	}
1551		2044
1552	SV *	2045	SV *
1553	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)
1554	CODE:	2047	CODE:
…		…
1583	if (row && row->c0 <= x && x < row->c1)	2076	if (row && row->c0 <= x && x < row->c1)
1584	{	2077	{
1585	mapcell *cell = row->col + (x - row->c0);	2078	mapcell *cell = row->col + (x - row->c0);
1586	uint8_t flags = 0;	2079	uint8_t flags = 0;
1587		2080
1588	if (cell->face [0]) flags |= 1;	2081	if (cell->tile [0]) flags |= 1;
1589	if (cell->face [1]) flags |= 2;	2082	if (cell->tile [1]) flags |= 2;
1590	if (cell->face [2]) flags |= 4;	2083	if (cell->tile [2]) flags |= 4;
1591		2084
1592	*data++ = flags;	2085	*data++ = flags;
1593		2086
1594	if (flags & 1)	2087	if (flags & 1)
1595	{	2088	{
		2089	tileid tile = cell->tile [0];
1596	*data++ = cell->face [0] >> 8;	2090	*data++ = tile >> 8;
1597	*data++ = cell->face [0];	2091	*data++ = tile;
1598	}	2092	}
1599		2093
1600	if (flags & 2)	2094	if (flags & 2)
1601	{	2095	{
		2096	tileid tile = cell->tile [1];
1602	*data++ = cell->face [1] >> 8;	2097	*data++ = tile >> 8;
1603	*data++ = cell->face [1];	2098	*data++ = tile;
1604	}	2099	}
1605		2100
1606	if (flags & 4)	2101	if (flags & 4)
1607	{	2102	{
		2103	tileid tile = cell->tile [2];
1608	*data++ = cell->face [2] >> 8;	2104	*data++ = tile >> 8;
1609	*data++ = cell->face [2];	2105	*data++ = tile;
1610	}	2106	}
1611	}	2107	}
1612	else	2108	else
1613	*data++ = 0;	2109	*data++ = 0;
1614	}	2110	}
…		…
1654	{	2150	{
1655	uint8_t flags = *data++;	2151	uint8_t flags = *data++;
1656		2152
1657	if (flags)	2153	if (flags)
1658	{	2154	{
1659	mapface face[3] = { 0, 0, 0 };
1660
1661	mapcell *cell = row_get_cell (row, x);	2155	mapcell *cell = row_get_cell (row, x);
		2156	tileid tile[3] = { 0, 0, 0 };
1662		2157
1663	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2158	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1664	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2159	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1665	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2160	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1666		2161
1667	if (cell->darkness <= 0)	2162	if (cell->darkness == 0)
1668	{	2163	{
1669	cell->darkness = -1;	2164	cell->darkness = 0;
1670		2165
1671	for (z = 0; z <= 2; z++)	2166	for (z = 0; z <= 2; z++)
1672	{	2167	{
1673	cell->face[z] = face[z];	2168	tileid t = tile [z];
1674		2169
1675	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2170	if (t >= self->texs || (t && !self->tex [t].name))
		2171	{
1676	XPUSHs (sv_2mortal (newSViv (face[z])));	2172	XPUSHs (sv_2mortal (newSViv (t)));
		2173	need_texid (self, t);
		2174	}
		2175
		2176	cell->tile [z] = t;
1677	}	2177	}
1678	}	2178	}
1679	}	2179	}
1680	}	2180	}
1681	}	2181	}
…		…
1716	CODE:	2216	CODE:
1717	RETVAL = Mix_VolumeMusic (volume);	2217	RETVAL = Mix_VolumeMusic (volume);
1718	OUTPUT:	2218	OUTPUT:
1719	RETVAL	2219	RETVAL
1720		2220
		2221	int
		2222	fade_out (int ms)
		2223	CODE:
		2224	RETVAL = Mix_FadeOutMusic (ms);
		2225	OUTPUT:
		2226	RETVAL
		2227
1721	CFPlus::MixMusic	2228	CFPlus::MixMusic
1722	new_from_file (SV *class, char *path)	2229	new_from_file (SV *class, char *path)
1723	CODE:	2230	CODE:
1724	RETVAL = Mix_LoadMUS (path);	2231	RETVAL = Mix_LoadMUS (path);
1725	OUTPUT:	2232	OUTPUT:
…		…
1732		2239
1733	int	2240	int
1734	play (CFPlus::MixMusic self, int loops = -1)	2241	play (CFPlus::MixMusic self, int loops = -1)
1735	CODE:	2242	CODE:
1736	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);
1737	OUTPUT:	2251	OUTPUT:
1738	RETVAL	2252	RETVAL
1739		2253
1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1741		2255
…		…
1745	static const struct {	2259	static const struct {
1746	const char *name;	2260	const char *name;
1747	IV iv;	2261	IV iv;
1748	} *civ, const_iv[] = {	2262	} *civ, const_iv[] = {
1749	# 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),
1750	const_iv (GL_COLOR_MATERIAL),	2267	const_iv (GL_COLOR_MATERIAL),
1751	const_iv (GL_SMOOTH),	2268	const_iv (GL_SMOOTH),
1752	const_iv (GL_FLAT),	2269	const_iv (GL_FLAT),
1753	const_iv (GL_DITHER),	2270	const_iv (GL_DITHER),
1754	const_iv (GL_BLEND),	2271	const_iv (GL_BLEND),
…		…
1781	const_iv (GL_LUMINANCE),	2298	const_iv (GL_LUMINANCE),
1782	const_iv (GL_LUMINANCE_ALPHA),	2299	const_iv (GL_LUMINANCE_ALPHA),
1783	const_iv (GL_FLOAT),	2300	const_iv (GL_FLOAT),
1784	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1785	const_iv (GL_COMPILE),	2302	const_iv (GL_COMPILE),
		2303	const_iv (GL_PROXY_TEXTURE_1D),
		2304	const_iv (GL_PROXY_TEXTURE_2D),
1786	const_iv (GL_TEXTURE_1D),	2305	const_iv (GL_TEXTURE_1D),
1787	const_iv (GL_TEXTURE_2D),	2306	const_iv (GL_TEXTURE_2D),
1788	const_iv (GL_TEXTURE_ENV),	2307	const_iv (GL_TEXTURE_ENV),
1789	const_iv (GL_TEXTURE_MAG_FILTER),	2308	const_iv (GL_TEXTURE_MAG_FILTER),
1790	const_iv (GL_TEXTURE_MIN_FILTER),	2309	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1830	# undef const_iv	2349	# undef const_iv
1831	};	2350	};
1832		2351
1833	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; )
1834	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);
1835	}	2357	}
1836		2358
1837	char *	2359	char *
1838	gl_vendor ()	2360	gl_vendor ()
1839	CODE:	2361	CODE:
…		…
1850		2372
1851	char *	2373	char *
1852	gl_extensions ()	2374	gl_extensions ()
1853	CODE:	2375	CODE:
1854	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);
1855	OUTPUT:	2391	OUTPUT:
1856	RETVAL	2392	RETVAL
1857		2393
1858	int glGetError ()	2394	int glGetError ()
1859		2395
…		…
1984		2520
1985	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)
1986		2522
1987	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)
1988		2524
		2525	void glPixelZoom (float x, float y)
		2526
1989	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)
1990		2528
1991	int glGenTexture ()	2529	int glGenTexture ()
1992	CODE:	2530	CODE:
1993	{	2531	RETVAL = gen_texture ();
1994	GLuint name;
1995	glGenTextures (1, &name);
1996	RETVAL = name;
1997	}
1998	OUTPUT:	2532	OUTPUT:
1999	RETVAL	2533	RETVAL
2000		2534
2001	void glDeleteTexture (int name)	2535	void glDeleteTexture (int name)
2002	CODE:	2536	CODE:
2003	{
2004	GLuint name_ = name;
2005	glDeleteTextures (1, &name_);	2537	del_texture (name);
2006	}	2538
2007
2008	int glGenList ()	2539	int glGenList ()
2009	CODE:	2540	CODE:
2010	RETVAL = glGenLists (1);	2541	RETVAL = glGenLists (1);
2011	OUTPUT:	2542	OUTPUT:
2012	RETVAL	2543	RETVAL

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