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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
		2	long _ftol (double); /* defined by VC6 C libs */
		3	long _ftol2 (double dblSource) { return _ftol (dblSource); }
		4	# define WIN32_LEAN_AND_MEAN
		5	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	6	# include <malloc.h>
		7	# include <windows.h>
		8	# include <wininet.h>
		9	# pragma warning(disable:4244)
3	#endif	10	#endif
4		11
5	#include "EXTERN.h"	12	#include "EXTERN.h"
6	#include "perl.h"	13	#include "perl.h"
7	#include "XSUB.h"	14	#include "XSUB.h"
8		15
		16	#ifdef _WIN32
		17	# undef pipe
		18	#endif
		19
		20	#include <math.h>
9	#include <string.h>	21	#include <string.h>
10	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
11		24
12	#include <SDL.h>	25	#include <SDL.h>
		26	#include <SDL_endian.h>
13	#include <SDL_image.h>	27	#include <SDL_image.h>
14	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
16		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
17	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
18		35
19	#include <pango/pango.h>	36	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		37
23	#ifndef _WIN32	38	#ifndef _WIN32
24	# include <sys/types.h>	39	# include <sys/types.h>
25	# include <sys/socket.h>	40	# include <sys/socket.h>
26	# include <netinet/in.h>	41	# include <netinet/in.h>
…		…
33	typedef signed char int8_t;	48	typedef signed char int8_t;
34	typedef signed short int16_t;	49	typedef signed short int16_t;
35	typedef signed int int32_t;	50	typedef signed int int32_t;
36	#endif	51	#endif
37		52
38	#include "glext.h"	53	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
39		54
40	#define FOW_DARKNESS 32	55	#define FOW_DARKNESS 32
41		56
42	#define MAP_EXTEND_X 32	57	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	58	#define MAP_EXTEND_Y 512
44		59
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	60	#define MIN_FONT_HEIGHT 10
46		61
		62	#if 0
		63	# define PARACHUTE SDL_INIT_NOPARACHUTE
		64	#else
		65	# define PARACHUTE 0
		66	#endif
		67
		68	static struct
		69	{
		70	#define GL_FUNC(ptr,name) ptr name;
		71	#include "glfunc.h"
		72	#undef GL_FUNC
		73	} gl;
		74
		75	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		76	{
		77	if (gl.BlendFuncSeparate)
		78	gl.BlendFuncSeparate (sa, da, saa, daa);
		79	else if (gl.BlendFuncSeparateEXT)
		80	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		81	else
		82	glBlendFunc (sa, da);
		83	}
		84
		85	#include "texcache.c"
		86
		87	#include "pango-font.c"
		88	#include "pango-fontmap.c"
		89	#include "pango-render.c"
		90
47	typedef Mix_Chunk *CFClient__MixChunk;	91	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	92	typedef Mix_Music *CFPlus__MixMusic;
49		93
50	static PangoContext *context;	94	typedef PangoFontDescription *CFPlus__Font;
51	static PangoFontMap *fontmap;	95
		96	static int
		97	shape_attr_p (PangoLayoutRun *run)
		98	{
		99	GSList *attrs = run->item->analysis.extra_attrs;
		100
		101	while (attrs)
		102	{
		103	PangoAttribute *attr = attrs->data;
		104
		105	if (attr->klass->type == PANGO_ATTR_SHAPE)
		106	return 1;
		107
		108	attrs = attrs->next;
		109	}
		110
		111	return 0;
		112	}
52		113
53	typedef struct cf_layout {	114	typedef struct cf_layout {
54	PangoLayout *pl;	115	PangoLayout *pl;
		116	float r, g, b, a; // default color for rgba mode
55	int base_height;	117	int base_height;
		118	CFPlus__Font font;
56	} *CFClient__Layout;	119	} *CFPlus__Layout;
		120
		121	static CFPlus__Font default_font;
		122	static PangoContext *opengl_context;
		123	static PangoFontMap *opengl_fontmap;
57		124
58	static void	125	static void
59	substitute_func (FcPattern *pattern, gpointer data)	126	substitute_func (FcPattern *pattern, gpointer data)
60	{	127	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	128	FcPatternAddBool (pattern, FC_HINTING, 1);
		129	#ifdef FC_HINT_STYLE
		130	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		131	#endif
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	132	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
63	}	133	}
64		134
65	static void	135	static void
66	layout_update (CFClient__Layout self)	136	layout_update_font (CFPlus__Layout self)
67	{	137	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	138	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	139	* reasonably well with bitstream vera
70	*/	140	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	141	PangoFontDescription *font = self->font ? self->font : default_font;
72		142
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	143	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	144	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	145
		146	pango_layout_set_font_description (self->pl, font);
83	}	147	}
84		148
85	static void	149	static void
86	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	150	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
87	{	151	{
88	layout_update (self);	152	PangoRectangle rect;
89		153
		154	// get_pixel_* wrongly rounds down
90	pango_layout_get_pixel_size (self->pl, w, h);	155	pango_layout_get_extents (self->pl, 0, &rect);
91		156
92	*w = (*w + 3) & ~3;	157	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
93	if (!*w) *w = 1;	158	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
94	if (!*h) *h = 1;	159
		160	if (!rect.width) rect.width = 1;
		161	if (!rect.height) rect.height = 1;
		162
		163	*w = rect.width;
		164	*h = rect.height;
95	}	165	}
96		166
97	typedef uint16_t mapface;	167	typedef uint16_t mapface;
98		168
99	typedef struct {	169	typedef struct {
…		…
102	float s, t;	172	float s, t;
103	uint8_t r, g, b, a;	173	uint8_t r, g, b, a;
104	} maptex;	174	} maptex;
105		175
106	typedef struct {	176	typedef struct {
107	int16_t darkness;	177	uint32_t player;
108	mapface face[3];	178	mapface face[3];
		179	uint16_t darkness;
		180	uint8_t stat_width, stat_hp, flags;
109	} mapcell;	181	} mapcell;
110		182
111	typedef struct {	183	typedef struct {
112	int32_t c0, c1;	184	int32_t c0, c1;
113	mapcell *col;	185	mapcell *col;
…		…
122	int texs;	194	int texs;
123	maptex *tex;	195	maptex *tex;
124		196
125	int32_t rows;	197	int32_t rows;
126	maprow *row;	198	maprow *row;
127	} *CFClient__Map;	199	} *CFPlus__Map;
128		200
129	static char *	201	static char *
130	prepend (char *ptr, int sze, int inc)	202	prepend (char *ptr, int sze, int inc)
131	{	203	{
132	char *p;	204	char *p;
…		…
150		222
151	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	223	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
152	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	224	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
153		225
154	static maprow *	226	static maprow *
155	map_get_row (CFClient__Map self, int y)	227	map_get_row (CFPlus__Map self, int y)
156	{	228	{
157	if (0 > y)	229	if (0 > y)
158	{	230	{
159	int extend = - y + MAP_EXTEND_Y;	231	int extend = - y + MAP_EXTEND_Y;
160	Prepend (maprow, self->row, self->rows, extend);	232	Prepend (maprow, self->row, self->rows, extend);
…		…
198		270
199	return row->col + (x - row->c0);	271	return row->col + (x - row->c0);
200	}	272	}
201		273
202	static mapcell *	274	static mapcell *
203	map_get_cell (CFClient__Map self, int x, int y)	275	map_get_cell (CFPlus__Map self, int x, int y)
204	{	276	{
205	return row_get_cell (map_get_row (self, y), x);	277	return row_get_cell (map_get_row (self, y), x);
206	}	278	}
207		279
208	static void	280	static void
209	map_clear (CFClient__Map self)	281	map_clear (CFPlus__Map self)
210	{	282	{
211	int r;	283	int r;
212		284
213	for (r = 0; r < self->rows; r++)	285	for (r = 0; r < self->rows; r++)
214	Safefree (self->row[r].col);	286	Safefree (self->row[r].col);
…		…
222	self->row = 0;	294	self->row = 0;
223	self->rows = 0;	295	self->rows = 0;
224	}	296	}
225		297
226	static void	298	static void
227	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	299	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
228	{	300	{
229	int x, y;	301	int x, y;
230	maprow *row;	302	maprow *row;
		303	mapcell *cell;
231		304
232	for (y = y0; y < y0 + h; y++)	305	for (y = y0; y < y0 + h; y++)
233	if (y >= 0)	306	if (y >= 0)
234	{	307	{
235	if (y >= self->rows)	308	if (y >= self->rows)
…		…
241	if (x >= row->c0)	314	if (x >= row->c0)
242	{	315	{
243	if (x >= row->c1)	316	if (x >= row->c1)
244	break;	317	break;
245		318
246	row->col[x - row->c0].darkness = -1;	319	cell = row->col + x - row->c0;
		320
		321	cell->darkness = 0;
		322	cell->stat_hp = 0;
		323	cell->flags = 0;
		324	cell->player = 0;
247	}	325	}
248	}	326	}
249	}	327	}
250		328
251	static void	329	static void
252	music_finished ()	330	music_finished (void)
253	{	331	{
254	SDL_UserEvent ev;	332	SDL_UserEvent ev;
255		333
256	ev.type = SDL_USEREVENT;	334	ev.type = SDL_USEREVENT;
257	ev.code = 0;	335	ev.code = 0;
…		…
259	ev.data2 = 0;	337	ev.data2 = 0;
260		338
261	SDL_PushEvent ((SDL_Event *)&ev);	339	SDL_PushEvent ((SDL_Event *)&ev);
262	}	340	}
263		341
		342	static void
		343	channel_finished (int channel)
		344	{
		345	SDL_UserEvent ev;
		346
		347	ev.type = SDL_USEREVENT;
		348	ev.code = 1;
		349	ev.data1 = (void *)(long)channel;
		350	ev.data2 = 0;
		351
		352	SDL_PushEvent ((SDL_Event *)&ev);
		353	}
		354
		355	static unsigned int
		356	minpot (unsigned int n)
		357	{
		358	if (!n)
		359	return 0;
		360
		361	--n;
		362
		363	n |= n >> 1;
		364	n |= n >> 2;
		365	n |= n >> 4;
		366	n |= n >> 8;
		367	n |= n >> 16;
		368
		369	return n + 1;
		370	}
		371
264	MODULE = CFClient PACKAGE = CFClient	372	MODULE = CFPlus PACKAGE = CFPlus
265		373
266	PROTOTYPES: ENABLE	374	PROTOTYPES: ENABLE
267		375
268	BOOT:	376	BOOT:
269	{	377	{
270	HV *stash = gv_stashpv ("CFClient", 1);	378	HV *stash = gv_stashpv ("CFPlus", 1);
271	static const struct {	379	static const struct {
272	const char *name;	380	const char *name;
273	IV iv;	381	IV iv;
274	} *civ, const_iv[] = {	382	} *civ, const_iv[] = {
275	# define const_iv(name) { # name, (IV)name }	383	# define const_iv(name) { # name, (IV)name }
…		…
374	# undef const_iv	482	# undef const_iv
375	};	483	};
376		484
377	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	485	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	486	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
379
380	fontmap = pango_ft2_font_map_new ();
381	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
382	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
383	}	487	}
384		488
385	int	489	int
		490	in_destruct ()
		491	CODE:
		492	RETVAL = PL_main_cv == Nullcv;
		493	OUTPUT:
		494	RETVAL
		495
		496	NV floor (NV x)
		497
		498	NV ceil (NV x)
		499
		500	void
		501	pango_init ()
		502	CODE:
		503	{
		504	opengl_fontmap = pango_opengl_font_map_new ();
		505	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		506	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		507	}
		508
		509	int
386	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	510	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
387		511
388	void	512	void
389	SDL_Quit ()	513	SDL_Quit ()
390		514
391	void	515	void
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	522	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	523	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	524	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		525
		526	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		527	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		528
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		533
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	534	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		535	#if SDL_VERSION_ATLEAST(1,2,10)
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	536	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		538	#endif
410		539
411	SDL_EnableUNICODE (1);	540	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		542
414	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
423		552
424	++m;	553	++m;
425	}	554	}
426	}	555	}
427		556
		557	char *
		558	SDL_GetError ()
		559
428	int	560	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	561	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	562	CODE:
431	RETVAL = !!SDL_SetVideoMode (	563	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	564	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
433	);	565	);
		566	if (RETVAL)
		567	{
434	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	568	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		569	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		570	# include "glfunc.h"
		571	# undef GL_FUNC
		572	}
435	OUTPUT:	573	OUTPUT:
436	RETVAL	574	RETVAL
437		575
438	void	576	void
439	SDL_GL_SwapBuffers ()	577	SDL_GL_SwapBuffers ()
		578
		579	char *
		580	SDL_GetKeyName (int sym)
440		581
441	void	582	void
442	SDL_PollEvent ()	583	SDL_PollEvent ()
443	PPCODE:	584	PPCODE:
444	{	585	{
…		…
446		587
447	while (SDL_PollEvent (&ev))	588	while (SDL_PollEvent (&ev))
448	{	589	{
449	HV *hv = newHV ();	590	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	591	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		592
451	switch (ev.type)	593	switch (ev.type)
452	{	594	{
453	case SDL_KEYDOWN:	595	case SDL_KEYDOWN:
454	case SDL_KEYUP:	596	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	597	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	606	break;
465		607
466	case SDL_MOUSEMOTION:	608	case SDL_MOUSEMOTION:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	616	break;
473		617
474	case SDL_MOUSEBUTTONDOWN:	618	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	619	case SDL_MOUSEBUTTONUP:
		620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		621
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	622	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	623	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	624	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	625	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		626	break;
		627
		628	case SDL_USEREVENT:
		629	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		630	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		631	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		632	break;
480	}	633	}
481		634
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
483	}	636	}
484	}	637	}
485		638
486	int	639	int
487	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	640	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
488	POSTCALL:	641	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	642	Mix_HookMusicFinished (music_finished);
		643	Mix_ChannelFinished (channel_finished);
490		644
491	void	645	void
492	Mix_CloseAudio ()	646	Mix_CloseAudio ()
493		647
494	int	648	int
…		…
499	CODE:	653	CODE:
500	#ifndef _WIN32	654	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	656	#endif
503		657
504	char *	658	void
505	gl_version ()	659	win32_proxy_info ()
506	CODE:	660	PPCODE:
507	RETVAL = (char *)glGetString (GL_VERSION);	661	{
508	OUTPUT:	662	#ifdef _WIN32
509	RETVAL	663	char buffer[2048];
		664	DWORD buflen;
510		665
511	char *	666	EXTEND (SP, 3);
512	gl_extensions ()	667
513	CODE:	668	buflen = sizeof (buffer);
514	RETVAL = (char *)glGetString (GL_EXTENSIONS);	669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
515	OUTPUT:	670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
516	RETVAL	671	{
		672	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		673
		674	buflen = sizeof (buffer);
		675	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		676	{
		677	PUSHs (newSVpv (buffer, 0));
		678
		679	buflen = sizeof (buffer);
		680	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		681	PUSHs (newSVpv (buffer, 0));
		682	}
		683	}
		684	#endif
		685	}
517		686
518	void	687	void
519	add_font (char *file)	688	add_font (char *file)
520	CODE:	689	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
522
523	void
524	set_font (char *file)
525	CODE:
526	{
527	int count;
528	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		691
534	void	692	void
535	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
536	ALIAS:	694	ALIAS:
537	load_image_file = 1	695	load_image_file = 1
…		…
579		737
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		739
582	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
583		741
		742	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	743	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	747	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
593		751
594	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
596	}	754	}
597		755
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	777	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	778	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	779	}
622		780
623	void	781	void
		782	error (char *message)
		783	CODE:
		784	fprintf (stderr, "ERROR: %s\n", message);
		785	#ifdef _WIN32
		786	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);
		787	#endif
		788
		789	void
624	fatal (char *message)	790	fatal (char *message)
625	CODE:	791	CODE:
		792	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	793	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	795	#endif
631	exit (1);	796	_exit (1);
632		797
		798	void
		799	_exit (int retval = 0)
		800	CODE:
		801	_exit (retval);
		802
		803	MODULE = CFPlus PACKAGE = CFPlus::Font
		804
		805	CFPlus::Font
		806	new_from_file (SV *class, char *path, int id = 0)
		807	CODE:
		808	{
		809	int count;
		810	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
		811	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		812	FcPatternDestroy (pattern);
		813	}
		814	OUTPUT:
		815	RETVAL
		816
		817	void
		818	DESTROY (CFPlus::Font self)
		819	CODE:
		820	pango_font_description_free (self);
		821
		822	void
		823	make_default (CFPlus::Font self)
		824	CODE:
		825	default_font = self;
		826
633	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
634		828
635	CFClient::Layout	829	void
636	new (SV *class, int base_height = 10)	830	reset_glyph_cache ()
		831	CODE:
		832	tc_clear ();
		833
		834	CFPlus::Layout
		835	new (SV *class)
637	CODE:	836	CODE:
638	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	838
640	RETVAL->pl = pango_layout_new (context);	839	RETVAL->pl = pango_layout_new (opengl_context);
		840	RETVAL->r = 1.;
		841	RETVAL->g = 1.;
		842	RETVAL->b = 1.;
		843	RETVAL->a = 1.;
		844	RETVAL->base_height = MIN_FONT_HEIGHT;
		845	RETVAL->font = 0;
		846
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	847	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		848	layout_update_font (RETVAL);
642	OUTPUT:	849	OUTPUT:
643	RETVAL	850	RETVAL
644		851
645	void	852	void
646	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
647	CODE:	854	CODE:
648	g_object_unref (self->pl);	855	g_object_unref (self->pl);
649	Safefree (self);	856	Safefree (self);
650		857
651	void	858	void
652	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
653	CODE:	860	CODE:
654	{	861	{
655	STRLEN textlen;	862	STRLEN textlen;
656	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
657		864
658	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
659	}	866	}
660		867
661	void	868	void
662	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
663	CODE:	870	CODE:
664	{	871	{
665	STRLEN textlen;	872	STRLEN textlen;
666	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
667		874
668	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
669	}	876	}
670		877
		878	void
		879	set_shapes (CFPlus::Layout self, ...)
		880	CODE:
		881	{
		882	PangoAttrList *attrs = 0;
		883	const char *text = pango_layout_get_text (self->pl);
		884	const char *pos = text;
		885	int arg = 4;
		886
		887	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		888	{
		889	PangoRectangle inkrect, rect;
		890	PangoAttribute *attr;
		891
		892	int x = SvIV (ST (arg - 3));
		893	int y = SvIV (ST (arg - 2));
		894	int w = SvIV (ST (arg - 1));
		895	int h = SvIV (ST (arg ));
		896
		897	inkrect.x = 0;
		898	inkrect.y = 0;
		899	inkrect.width = 0;
		900	inkrect.height = 0;
		901
		902	rect.x = x * PANGO_SCALE;
		903	rect.y = y * PANGO_SCALE;
		904	rect.width = w * PANGO_SCALE;
		905	rect.height = h * PANGO_SCALE;
		906
		907	if (!attrs)
		908	attrs = pango_layout_get_attributes (self->pl);
		909
		910	attr = pango_attr_shape_new (&inkrect, &rect);
		911	attr->start_index = pos - text;
		912	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		913	pango_attr_list_insert (attrs, attr);
		914
		915	arg += 4;
		916	pos += sizeof (OBJ_STR) - 1;
		917	}
		918
		919	if (attrs)
		920	pango_layout_set_attributes (self->pl, attrs);
		921	}
		922
		923	void
		924	get_shapes (CFPlus::Layout self)
		925	PPCODE:
		926	{
		927	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		928
		929	do
		930	{
		931	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		932
		933	if (run && shape_attr_p (run))
		934	{
		935	PangoRectangle extents;
		936	pango_layout_iter_get_run_extents (iter, 0, &extents);
		937
		938	EXTEND (SP, 2);
		939	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		940	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		941	}
		942	}
		943	while (pango_layout_iter_next_run (iter));
		944
		945	pango_layout_iter_free (iter);
		946	}
		947
		948	int
		949	has_wrapped (CFPlus::Layout self)
		950	CODE:
		951	{
		952	int lines = 1;
		953	const char *text = pango_layout_get_text (self->pl);
		954
		955	while (*text)
		956	lines += *text++ == '\n';
		957
		958	RETVAL = lines < pango_layout_get_line_count (self->pl);
		959	}
		960	OUTPUT:
		961	RETVAL
		962
671	SV *	963	SV *
672	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
673	CODE:	965	CODE:
674	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
675	SvUTF8_on (RETVAL);	967	sv_utf8_decode (RETVAL);
676	OUTPUT:	968	OUTPUT:
677	RETVAL	969	RETVAL
678		970
679	void	971	void
		972	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		973	CODE:
		974	self->r = r;
		975	self->g = g;
		976	self->b = b;
		977	self->a = a;
		978
		979	void
		980	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		981	CODE:
		982	if (self->font != font)
		983	{
		984	self->font = font;
		985	layout_update_font (self);
		986	}
		987
		988	void
680	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
681	CODE:	990	CODE:
		991	if (self->base_height != base_height)
		992	{
682	self->base_height = base_height;	993	self->base_height = base_height;
		994	layout_update_font (self);
		995	}
683		996
684	void	997	void
685	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
686	CODE:	999	CODE:
687	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1000	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
688		1001
689	void	1002	void
		1003	set_indent (CFPlus::Layout self, int indent)
		1004	CODE:
		1005	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1006
		1007	void
		1008	set_spacing (CFPlus::Layout self, int spacing)
		1009	CODE:
		1010	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1011
		1012	void
		1013	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1014	CODE:
		1015	pango_layout_set_ellipsize (self->pl,
		1016	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1017	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1018	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1019	: PANGO_ELLIPSIZE_NONE
		1020	);
		1021
		1022	void
		1023	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1024	CODE:
		1025	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1026
		1027	void
690	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
691	PPCODE:	1029	PPCODE:
692	{	1030	{
693	int w, h;	1031	int w, h;
694		1032
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
697		1034
698	EXTEND (SP, 2);	1035	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
701	}	1038	}
702		1039
703	int	1040	int
		1041	descent (CFPlus::Layout self)
		1042	CODE:
		1043	{
		1044	PangoRectangle rect;
		1045	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1046	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1047	RETVAL = PANGO_DESCENT (rect);
		1048	}
		1049	OUTPUT:
		1050	RETVAL
		1051
		1052	int
704	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
705	CODE:	1054	CODE:
706	{	1055	{
707	int index, trailing;	1056	int index, trailing;
708
709	layout_update (self);
710	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1057	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
711
712	RETVAL = index;	1058	RETVAL = index;
713	}	1059	}
714	OUTPUT:	1060	OUTPUT:
715	RETVAL	1061	RETVAL
716		1062
717	void	1063	void
718	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
719	PPCODE:	1065	PPCODE:
720	{	1066	{
721	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		1069
725	EXTEND (SP, 3);	1070	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
728	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
729	}	1074	}
730		1075
731	void	1076	void
732	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
733	PPCODE:	1078	PPCODE:
734	{	1079	pango_opengl_render_layout_subpixel (
735	SV *retval;	1080	self->pl,
736	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
737	FT_Bitmap bitmap;	1082	self->r, self->g, self->b, self->a,
		1083	flags
		1084	);
738		1085
739	layout_update (self);	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
740	layout_get_pixel_size (self, &w, &h);
741		1087
742	retval = newSV (w * h);	1088	void
743	SvPOK_only (retval);	1089	pad2pot (SV *data_, SV *w_, SV *h_)
744	SvCUR_set (retval, w * h);	1090	CODE:
		1091	{
		1092	int ow = SvIV (w_);
		1093	int oh = SvIV (h_);
745		1094
746	bitmap.rows = h;	1095	if (ow && oh)
747	bitmap.width = w;	1096	{
748	bitmap.pitch = w;	1097	int nw = minpot (ow);
749	bitmap.buffer = (unsigned char*)SvPVX (retval);	1098	int nh = minpot (oh);
750	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752		1099
753	memset (bitmap.buffer, 0, w * h);	1100	if (nw != ow || nh != oh)
754		1101	{
755	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1102	if (SvOK (data_))
		1103	{
		1104	STRLEN datalen;
		1105	char *data = SvPVbyte (data_, datalen);
		1106	int bpp = datalen / (ow * oh);
		1107	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
756		1108
757	EXTEND (SP, 3);	1109	SvPOK_only (result_);
758	PUSHs (sv_2mortal (newSViv (w)));	1110	SvCUR_set (result_, nw * nh * bpp);
759	PUSHs (sv_2mortal (newSViv (h)));
760	PUSHs (sv_2mortal (retval));
761	}
762		1111
763	MODULE = CFClient PACKAGE = CFClient::Texture	1112	memset (SvPVX (result_), 0, nw * nh * bpp);
		1113	while (oh--)
		1114	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
764		1115
		1116	sv_setsv (data_, result_);
		1117	}
		1118
		1119	sv_setiv (w_, nw);
		1120	sv_setiv (h_, nh);
		1121	}
		1122	}
		1123	}
		1124
765	void	1125	void
766	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1126	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
767	PROTOTYPE: $$$;$$	1127	PROTOTYPE: $$$;$$
		1128	ALIAS:
		1129	draw_quad_alpha = 1
		1130	draw_quad_alpha_premultiplied = 2
768	CODE:	1131	CODE:
769	{	1132	{
770	HV *hv = (HV *)SvRV (self);	1133	HV *hv = (HV *)SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1134	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1135	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
773	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1136	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
774	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
775		1137
776	if (items < 5)	1138	if (items < 5)
777	{	1139	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1140	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1141	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	1142	}
781		1143
		1144	if (ix)
		1145	{
		1146	glEnable (GL_BLEND);
		1147
		1148	if (ix == 2)
		1149	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1150	else
		1151	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1152	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1153
		1154	glEnable (GL_ALPHA_TEST);
		1155	glAlphaFunc (GL_GREATER, 0.01f);
		1156	}
		1157
782	glBindTexture (GL_TEXTURE_2D, name);	1158	glBindTexture (GL_TEXTURE_2D, name);
783	if (wrap_mode) {	1159
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}
787	glBegin (GL_QUADS);	1160	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1161	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1162	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1163	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1164	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1165	glEnd ();
793	}
794		1166
		1167	if (ix)
		1168	{
		1169	glDisable (GL_ALPHA_TEST);
		1170	glDisable (GL_BLEND);
		1171	}
		1172	}
		1173
795	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
796		1175
797	CFClient::Map	1176	CFPlus::Map
798	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
799	CODE:	1178	CODE:
800	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
801	RETVAL->x = 0;	1180	RETVAL->x = 0;
802	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
812	RETVAL->row = 0;	1191	RETVAL->row = 0;
813	OUTPUT:	1192	OUTPUT:
814	RETVAL	1193	RETVAL
815		1194
816	void	1195	void
817	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
818	CODE:	1197	CODE:
819	{	1198	{
820	map_clear (self);	1199	map_clear (self);
821	Safefree (self->face);	1200	Safefree (self->face);
		1201	Safefree (self->tex);
822	Safefree (self);	1202	Safefree (self);
823	}	1203	}
824		1204
825	void	1205	void
826	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
827	CODE:	1207	CODE:
828	map_clear (self);	1208	map_clear (self);
829		1209
830	void	1210	void
831	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
832	CODE:	1212	CODE:
833	{	1213	{
834	while (self->faces <= face)	1214	while (self->faces <= face)
835	{	1215	{
836	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
839		1219
840	self->face [face] = texid;	1220	self->face [face] = texid;
841	}	1221	}
842		1222
843	void	1223	void
844	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1224	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)
845	CODE:	1225	CODE:
846	{	1226	{
847	while (self->texs <= texid)	1227	while (self->texs <= texid)
848	{	1228	{
849	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
861	tex->r = r;	1241	tex->r = r;
862	tex->g = g;	1242	tex->g = g;
863	tex->b = b;	1243	tex->b = b;
864	tex->a = a;	1244	tex->a = a;
865	}	1245	}
		1246
		1247	// somewhat hackish, but for textures that require it, it really
		1248	// improves the look, and most others don't suffer.
		1249	glBindTexture (GL_TEXTURE_2D, name);
		1250	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1251	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1252	// use uglier nearest interpolation because linear suffers
		1253	// from transparent color bleeding and ugly wrapping effects.
		1254	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
866	}	1255	}
867		1256
868	int	1257	int
869	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
870	ALIAS:	1259	ALIAS:
871	oy = 1	1260	oy = 1
		1261	x = 2
		1262	y = 3
		1263	w = 4
		1264	h = 5
872	CODE:	1265	CODE:
873	switch (ix)	1266	switch (ix)
874	{	1267	{
875	case 0: RETVAL = self->ox; break;	1268	case 0: RETVAL = self->ox; break;
876	case 1: RETVAL = self->oy; break;	1269	case 1: RETVAL = self->oy; break;
		1270	case 2: RETVAL = self->x; break;
		1271	case 3: RETVAL = self->y; break;
		1272	case 4: RETVAL = self->w; break;
		1273	case 5: RETVAL = self->h; break;
877	}	1274	}
878	OUTPUT:	1275	OUTPUT:
879	RETVAL	1276	RETVAL
880		1277
881	void	1278	void
882	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
883	CODE:	1280	CODE:
884	{	1281	{
885	if (dx > 0)	1282	if (dx > 0)
886	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
887	else if (dx < 0)	1284	else if (dx < 0)
888	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1285	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
889		1286
890	if (dy > 0)	1287	if (dy > 0)
891	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
892	else if (dy < 0)	1289	else if (dy < 0)
893	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1290	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
894		1291
895	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
896	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
897		1294
898	while (self->y < 0)	1295	while (self->y < 0)
…		…
903	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
904	}	1301	}
905	}	1302	}
906		1303
907	void	1304	void
908	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
909	CODE:	1306	CODE:
910	{	1307	{
911	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1308	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
912	uint8_t *data_end = (uint8_t *)SvEND (data_);	1309	uint8_t *data_end = (uint8_t *)SvEND (data_);
913	mapcell *cell;	1310	mapcell *cell;
914	int x, y, flags;	1311	int x, y, flags;
915		1312
916	while (data < data_end)	1313	while (data < data_end - 1)
917	{	1314	{
918	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
919		1316
920	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
921	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
922		1319
923	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
924		1321
925	if (flags & 15)	1322	if (flags & 15)
926	{	1323	{
927	if (cell->darkness < 0)	1324	if (!cell->darkness)
928	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
929	cell->darkness = 0;	1327	cell->darkness = 256;
930	cell->face [0] = 0;
931	cell->face [1] = 0;
932	cell->face [2] = 0;
933	}	1328	}
934		1329
935	cell->darkness = flags & 8 ? *data++ : 255;
936
937	//TODO: don't trust server data to be in-range(!)	1330	//TODO: don't trust server data to be in-range(!)
		1331
		1332	if (flags & 8)
		1333	{
		1334	if (extmap)
		1335	{
		1336	uint8_t ext, cmd;
		1337
		1338	do
		1339	{
		1340	ext = *data++;
		1341	cmd = ext & 0x3f;
		1342
		1343	if (cmd < 4)
		1344	cell->darkness = 255 - ext * 64 + 1;
		1345	else if (cmd == 5) // health
		1346	{
		1347	cell->stat_width = 1;
		1348	cell->stat_hp = *data++;
		1349	}
		1350	else if (cmd == 6) // monster width
		1351	cell->stat_width = *data++ + 1;
		1352	else if (cmd == 0x47) // monster width
		1353	{
		1354	if (*data == 4)
		1355	; // decode player tag
		1356
		1357	data += *data + 1;
		1358	}
		1359	else if (cmd == 8) // cell flags
		1360	cell->flags = *data++;
		1361	else if (ext & 0x40) // unknown, multibyte => skip
		1362	data += *data + 1;
		1363	else
		1364	data++;
		1365	}
		1366	while (ext & 0x80);
		1367	}
		1368	else
		1369	cell->darkness = *data++ + 1;
		1370	}
938		1371
939	if (flags & 4)	1372	if (flags & 4)
940	{	1373	{
941	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1374	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
942	}	1375	}
…		…
950	{	1383	{
951	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1384	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
952	}	1385	}
953	}	1386	}
954	else	1387	else
955	cell->darkness = -1;	1388	cell->darkness = 0;
956	}	1389	}
957	}	1390	}
958		1391
959	SV *	1392	SV *
960	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1393	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
961	CODE:	1394	CODE:
962	{	1395	{
963	int x1, x;	1396	int x1, x;
964	int y1, y;	1397	int y1, y;
965	int z;	1398	int z;
…		…
1015	}	1448	}
1016	OUTPUT:	1449	OUTPUT:
1017	RETVAL	1450	RETVAL
1018		1451
1019	void	1452	void
1020	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1453	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1021	PPCODE:	1454	CODE:
1022	{	1455	{
1023	int vx, vy;	1456	int vx, vy;
1024	int x, y, z;	1457	int x, y, z;
1025	int last_name;	1458	int last_name;
1026	mapface face;	1459	mapface face;
1027	int sw4 = (sw + 3) & ~3;
1028	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1029	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1030		1460
1031	memset (darkness, 255, sw4 * sh);
1032	SvPOK_only (darkness_sv);
1033	SvCUR_set (darkness_sv, sw4 * sh);
1034
1035	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1036	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1037		1463
1038	/*	1464	/*
1039	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
1040	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
1041	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1467	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1045	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1471	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1046	*/	1472	*/
1047		1473
1048	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
1049		1475
		1476	glEnable (GL_BLEND);
1050	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1051	glEnable (GL_BLEND);
1052	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
1053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1054		1480
1055	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
1056		1482
…		…
1065	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
1066	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
1067	{	1493	{
1068	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
1069		1495
1070	darkness[y * sw4 + x] = cell->darkness < 0
1071	? 255 - FOW_DARKNESS
1072	: 255 - cell->darkness;
1073
1074	face = cell->face [z];	1496	face = cell->face [z];
1075		1497
1076	if (face)	1498	if (face && face < self->texs)
1077	{	1499	{
1078	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1079
1080	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1081	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1082		1503
1083	if (last_name != tex.name)	1504	if (last_name != tex.name)
1084	{	1505	{
1085	glEnd ();	1506	glEnd ();
1086	last_name = tex.name;
1087	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1088	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1089	}	1509	}
1090		1510
1091	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1092	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1093	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1513	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1094	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1095	}	1515	}
		1516
		1517	if (cell->flags && z == 2)
		1518	{
		1519	if (cell->flags & 1)
		1520	{
		1521	maptex tex = self->tex [1];
		1522	int px = (x + 1) * 32 - tex.w + 2;
		1523	int py = (y + 1) * 32 - tex.h - 6;
		1524
		1525	glEnd ();
		1526	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1527	glBegin (GL_QUADS);
		1528
		1529	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1530	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1531	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1532	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1533	}
		1534	}
1096	}	1535	}
1097	}	1536	}
1098		1537
1099	glEnd ();	1538	glEnd ();
1100		1539
1101	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1102	glDisable (GL_BLEND);	1541	glDisable (GL_BLEND);
		1542
		1543	// top layer: overlays such as the health bar
		1544	for (y = 0; y < sh; y++)
		1545	if (0 <= y + vy && y + vy < self->rows)
		1546	{
		1547	maprow *row = self->row + (y + vy);
		1548
		1549	for (x = 0; x < sw; x++)
		1550	if (row->c0 <= x + vx && x + vx < row->c1)
		1551	{
		1552	mapcell *cell = row->col + (x + vx - row->c0);
		1553
		1554	int px = x * 32;
		1555	int py = y * 32;
		1556
		1557	if (cell->stat_hp)
		1558	{
		1559	int width = cell->stat_width * 32;
		1560	int thick = sh / 28 + 1 + cell->stat_width;
		1561
		1562	glColor3ub (0, 0, 0);
		1563	glRectf (px + 1, py - thick - 2,
		1564	px + width - 1, py);
		1565
		1566	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1567	glRectf (px + 2,
		1568	py - thick - 1,
		1569	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1570	}
		1571	}
		1572	}
		1573	}
		1574
		1575	void
		1576	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1577	CODE:
		1578	{
		1579	static float color[16][3] = {
		1580	{ 0.00F, 0.00F, 0.00F },
		1581	{ 1.00F, 1.00F, 1.00F },
		1582	{ 0.00F, 0.00F, 0.55F },
		1583	{ 1.00F, 0.00F, 0.00F },
		1584
		1585	{ 1.00F, 0.54F, 0.00F },
		1586	{ 0.11F, 0.56F, 1.00F },
		1587	{ 0.93F, 0.46F, 0.00F },
		1588	{ 0.18F, 0.54F, 0.34F },
		1589
		1590	{ 0.56F, 0.73F, 0.56F },
		1591	{ 0.80F, 0.80F, 0.80F },
		1592	{ 0.55F, 0.41F, 0.13F },
		1593	{ 0.99F, 0.77F, 0.26F },
		1594
		1595	{ 0.74F, 0.65F, 0.41F },
		1596
		1597	{ 0.00F, 1.00F, 1.00F },
		1598	{ 1.00F, 0.00F, 1.00F },
		1599	{ 1.00F, 1.00F, 0.00F },
		1600	};
		1601
		1602	int x, y;
		1603
		1604	glEnable (GL_TEXTURE_2D);
		1605	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1606	glEnable (GL_BLEND);
		1607	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1608	glBegin (GL_QUADS);
		1609
		1610	for (y = 0; y < h; y++)
		1611	for (x = 0; x < w; x++)
		1612	{
		1613	unsigned char m = data [x + y * w];
		1614
		1615	if (m)
		1616	{
		1617	float *c = color [m & 15];
		1618
		1619	float tx1 = m & 0x40 ? 0.5 : 0.;
		1620	float tx2 = tx1 + 0.5;
		1621
		1622	glColor4f (c[0], c[1], c[2], 0.75);
		1623	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1624	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1625	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1626	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1627	}
		1628	}
		1629
		1630	glEnd ();
		1631	glDisable (GL_BLEND);
		1632	glDisable (GL_TEXTURE_2D);
		1633	}
		1634
		1635	void
		1636	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1637	PPCODE:
		1638	{
		1639	int vx, vy;
		1640	int x, y;
		1641	int sw4 = (sw + 3) & ~3;
		1642	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1643	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1644
		1645	memset (darkness, 255, sw4 * sh);
		1646	SvPOK_only (darkness_sv);
		1647	SvCUR_set (darkness_sv, sw4 * sh);
		1648
		1649	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1650	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1651
		1652	for (y = 0; y < sh; y++)
		1653	if (0 <= y + vy && y + vy < self->rows)
		1654	{
		1655	maprow *row = self->row + (y + vy);
		1656
		1657	for (x = 0; x < sw; x++)
		1658	if (row->c0 <= x + vx && x + vx < row->c1)
		1659	{
		1660	mapcell *cell = row->col + (x + vx - row->c0);
		1661
		1662	darkness[y * sw4 + x] = cell->darkness
		1663	? 255 - (cell->darkness - 1)
		1664	: 255 - FOW_DARKNESS;
		1665	}
		1666	}
1103		1667
1104	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1105	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1106	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1107	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1108	}	1672	}
1109		1673
1110	SV *	1674	SV *
1111	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1675	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1112	CODE:	1676	CODE:
1113	{	1677	{
1114	int x, y, x1, y1;	1678	int x, y, x1, y1;
1115	SV *data_sv = newSV (w * h * 7 + 5);	1679	SV *data_sv = newSV (w * h * 7 + 5);
1116	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1680	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1178	}	1742	}
1179	OUTPUT:	1743	OUTPUT:
1180	RETVAL	1744	RETVAL
1181		1745
1182	void	1746	void
1183	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1747	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1184	PPCODE:	1748	PPCODE:
1185	{	1749	{
1186	int x, y, z;	1750	int x, y, z;
1187	int w, h;	1751	int w, h;
1188	int x1, y1;	1752	int x1, y1;
…		…
1220		1784
1221	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1785	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1222	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1786	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1223	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1787	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1224		1788
1225	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1226	{	1790	{
1227	cell->darkness = -1;	1791	cell->darkness = 0;
1228		1792
1229	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1230	{	1794	{
1231	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1232		1796
…		…
1237	}	1801	}
1238	}	1802	}
1239	}	1803	}
1240	}	1804	}
1241		1805
1242	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1243		1807
1244	CFClient::MixChunk	1808	CFPlus::MixChunk
1245	new_from_file (SV *class, char *path)	1809	new_from_file (SV *class, char *path)
1246	CODE:	1810	CODE:
1247	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1248	OUTPUT:	1812	OUTPUT:
1249	RETVAL	1813	RETVAL
1250		1814
1251	void	1815	void
1252	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1253	CODE:	1817	CODE:
1254	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1255		1819
1256	int	1820	int
1257	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1258	CODE:	1822	CODE:
1259	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1260	OUTPUT:	1824	OUTPUT:
1261	RETVAL	1825	RETVAL
1262		1826
1263	int	1827	int
1264	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1828	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1265	CODE:	1829	CODE:
1266	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1267	OUTPUT:	1831	OUTPUT:
1268	RETVAL	1832	RETVAL
1269		1833
1270	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1271		1835
1272	int	1836	int
1273	volume (int volume = -1)	1837	volume (int volume = -1)
1274	CODE:	1838	CODE:
1275	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1276	OUTPUT:	1840	OUTPUT:
1277	RETVAL	1841	RETVAL
1278		1842
1279	CFClient::MixMusic	1843	CFPlus::MixMusic
1280	new_from_file (SV *class, char *path)	1844	new_from_file (SV *class, char *path)
1281	CODE:	1845	CODE:
1282	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1283	OUTPUT:	1847	OUTPUT:
1284	RETVAL	1848	RETVAL
1285		1849
1286	void	1850	void
1287	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1288	CODE:	1852	CODE:
1289	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1290		1854
1291	int	1855	int
1292	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1293	CODE:	1857	CODE:
1294	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1295	OUTPUT:	1859	OUTPUT:
1296	RETVAL	1860	RETVAL
1297		1861
1298	MODULE = CFClient PACKAGE = CFClient::OpenGL	1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1299		1863
1300	BOOT:	1864	BOOT:
1301	{	1865	{
1302	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1303	static const struct {	1867	static const struct {
1304	const char *name;	1868	const char *name;
1305	IV iv;	1869	IV iv;
1306	} *civ, const_iv[] = {	1870	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1871	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1872	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1873	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1874	const_iv (GL_FLAT),
		1875	const_iv (GL_DITHER),
1311	const_iv (GL_BLEND),	1876	const_iv (GL_BLEND),
		1877	const_iv (GL_CULL_FACE),
		1878	const_iv (GL_SCISSOR_TEST),
		1879	const_iv (GL_DEPTH_TEST),
		1880	const_iv (GL_ALPHA_TEST),
		1881	const_iv (GL_NORMALIZE),
		1882	const_iv (GL_RESCALE_NORMAL),
		1883	const_iv (GL_FRONT),
		1884	const_iv (GL_BACK),
1312	const_iv (GL_AND),	1885	const_iv (GL_AND),
		1886	const_iv (GL_ONE),
		1887	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1888	const_iv (GL_SRC_ALPHA),
		1889	const_iv (GL_DST_ALPHA),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1890	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1891	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1892	const_iv (GL_SRC_ALPHA_SATURATE),
1315	const_iv (GL_RGB),	1893	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1894	const_iv (GL_RGBA),
		1895	const_iv (GL_RGBA4),
		1896	const_iv (GL_RGBA8),
		1897	const_iv (GL_RGB5_A1),
1317	const_iv (GL_UNSIGNED_BYTE),	1898	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1899	const_iv (GL_UNSIGNED_SHORT),
		1900	const_iv (GL_UNSIGNED_INT),
1319	const_iv (GL_ALPHA),	1901	const_iv (GL_ALPHA),
		1902	const_iv (GL_INTENSITY),
		1903	const_iv (GL_LUMINANCE),
		1904	const_iv (GL_LUMINANCE_ALPHA),
1320	const_iv (GL_FLOAT),	1905	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1906	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1907	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1908	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1909	const_iv (GL_TEXTURE_2D),
…		…
1326	const_iv (GL_TEXTURE_MAG_FILTER),	1911	const_iv (GL_TEXTURE_MAG_FILTER),
1327	const_iv (GL_TEXTURE_MIN_FILTER),	1912	const_iv (GL_TEXTURE_MIN_FILTER),
1328	const_iv (GL_TEXTURE_ENV_MODE),	1913	const_iv (GL_TEXTURE_ENV_MODE),
1329	const_iv (GL_TEXTURE_WRAP_S),	1914	const_iv (GL_TEXTURE_WRAP_S),
1330	const_iv (GL_TEXTURE_WRAP_T),	1915	const_iv (GL_TEXTURE_WRAP_T),
		1916	const_iv (GL_REPEAT),
1331	const_iv (GL_CLAMP),	1917	const_iv (GL_CLAMP),
1332	const_iv (GL_REPEAT),	1918	const_iv (GL_CLAMP_TO_EDGE),
1333	const_iv (GL_NEAREST),	1919	const_iv (GL_NEAREST),
1334	const_iv (GL_LINEAR),	1920	const_iv (GL_LINEAR),
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1921	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1922	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1923	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1924	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1925	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1926	const_iv (GL_MODULATE),
		1927	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1928	const_iv (GL_REPLACE),
		1929	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1930	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1931	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1932	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1933	const_iv (GL_COLOR_LOGIC_OP),
		1934	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1935	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1937	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
		1940	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1941	const_iv (GL_QUADS),
1352	const_iv (GL_LINE_LOOP),	1942	const_iv (GL_QUAD_STRIP),
		1943	const_iv (GL_TRIANGLES),
		1944	const_iv (GL_TRIANGLE_STRIP),
		1945	const_iv (GL_TRIANGLE_FAN),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1946	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	const_iv (GL_FASTEST),	1947	const_iv (GL_FASTEST),
		1948	const_iv (GL_V2F),
		1949	const_iv (GL_V3F),
		1950	const_iv (GL_T2F_V3F),
		1951	const_iv (GL_T2F_N3F_V3F),
1355	# undef const_iv	1952	# undef const_iv
1356	};	1953	};
1357		1954
1358	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1955	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1360	}	1957	}
1361		1958
		1959	char *
		1960	gl_vendor ()
		1961	CODE:
		1962	RETVAL = (char *)glGetString (GL_VENDOR);
		1963	OUTPUT:
		1964	RETVAL
		1965
		1966	char *
		1967	gl_version ()
		1968	CODE:
		1969	RETVAL = (char *)glGetString (GL_VERSION);
		1970	OUTPUT:
		1971	RETVAL
		1972
		1973	char *
		1974	gl_extensions ()
		1975	CODE:
		1976	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1977	OUTPUT:
		1978	RETVAL
		1979
1362	int glGetError ()	1980	int glGetError ()
		1981
		1982	void glFinish ()
1363		1983
1364	void glClear (int mask)	1984	void glClear (int mask)
1365		1985
1366	void glClearColor (float r, float g, float b, float a = 1.0)	1986	void glClearColor (float r, float g, float b, float a = 1.0)
1367	PROTOTYPE: @	1987	PROTOTYPE: @
…		…
1374		1994
1375	void glHint (int target, int mode)	1995	void glHint (int target, int mode)
1376		1996
1377	void glBlendFunc (int sfactor, int dfactor)	1997	void glBlendFunc (int sfactor, int dfactor)
1378		1998
		1999	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2000	CODE:
		2001	gl_BlendFuncSeparate (sa, da, saa, daa);
		2002
		2003	void glDepthMask (int flag)
		2004
1379	void glLogicOp (int opcode)	2005	void glLogicOp (int opcode)
1380		2006
		2007	void glColorMask (int red, int green, int blue, int alpha)
		2008
1381	void glMatrixMode (int mode)	2009	void glMatrixMode (int mode)
1382		2010
1383	void glPushMatrix ()	2011	void glPushMatrix ()
1384		2012
1385	void glPopMatrix ()	2013	void glPopMatrix ()
1386		2014
1387	void glLoadIdentity ()	2015	void glLoadIdentity ()
1388		2016
		2017	void glDrawBuffer (int buffer)
		2018
		2019	void glReadBuffer (int buffer)
		2020
		2021	# near_ and far_ are due to microsofts buggy "c" compiler
		2022	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2023
		2024	# near_ and far_ are due to microsofts buggy "c" compiler
1389	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2025	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1390		2026
1391	void glViewport (int x, int y, int width, int height)	2027	void glViewport (int x, int y, int width, int height)
		2028
		2029	void glScissor (int x, int y, int width, int height)
1392		2030
1393	void glTranslate (float x, float y, float z = 0.)	2031	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	2032	CODE:
1395	glTranslatef (x, y, z);	2033	glTranslatef (x, y, z);
1396		2034
1397	void glScale (float x, float y, float z)	2035	void glScale (float x, float y, float z = 1.)
1398	CODE:	2036	CODE:
1399	glScalef (x, y, z);	2037	glScalef (x, y, z);
1400		2038
1401	void glRotate (float angle, float x, float y, float z)	2039	void glRotate (float angle, float x, float y, float z)
1402	CODE:	2040	CODE:
…		…
1406		2044
1407	void glEnd ()	2045	void glEnd ()
1408		2046
1409	void glColor (float r, float g, float b, float a = 1.0)	2047	void glColor (float r, float g, float b, float a = 1.0)
1410	PROTOTYPE: @	2048	PROTOTYPE: @
		2049	ALIAS:
		2050	glColor_premultiply = 1
1411	CODE:	2051	CODE:
		2052	if (ix)
		2053	{
		2054	r *= a;
		2055	g *= a;
		2056	b *= a;
		2057	}
		2058	// microsoft visual "c" rounds instead of truncating...
1412	glColor4f (r, g, b, a);	2059	glColor4f (r, g, b, a);
		2060
		2061	void glInterleavedArrays (int format, int stride, char *data)
		2062
		2063	void glDrawElements (int mode, int count, int type, char *indices)
		2064
		2065	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2066
		2067	void glRasterPos (float x, float y, float z = 0.)
		2068	CODE:
		2069	glRasterPos3f (0, 0, z);
		2070	glBitmap (0, 0, 0, 0, x, y, 0);
1413		2071
1414	void glVertex (float x, float y, float z = 0.)	2072	void glVertex (float x, float y, float z = 0.)
1415	CODE:	2073	CODE:
1416	glVertex3f (x, y, z);	2074	glVertex3f (x, y, z);
1417		2075
…		…
1429		2087
1430	void glBindTexture (int target, int name)	2088	void glBindTexture (int target, int name)
1431		2089
1432	void glConvolutionParameter (int target, int pname, float params)	2090	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	2091	CODE:
		2092	if (gl.ConvolutionParameterf)
1434	glConvolutionParameterf (target, pname, params);	2093	gl.ConvolutionParameterf (target, pname, params);
1435		2094
1436	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2095	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2096	CODE:
		2097	if (gl.ConvolutionFilter2D)
		2098	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2099
		2100	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
		2101	CODE:
		2102	if (gl.SeparableFilter2D)
		2103	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1437		2104
1438	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2105	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1439		2106
1440	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2107	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2108
		2109	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2110
		2111	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1441		2112
1442	int glGenTexture ()	2113	int glGenTexture ()
1443	CODE:	2114	CODE:
1444	{	2115	{
1445	GLuint name;	2116	GLuint name;

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