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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 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
		53	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		54
38	#define FOW_DARKNESS 32	55	#define FOW_DARKNESS 32
39		56
40	#define MAP_EXTEND_X 32	57	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	58	#define MAP_EXTEND_Y 512
42		59
		60	#define MIN_FONT_HEIGHT 10
		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
43	typedef Mix_Chunk *CFClient__MixChunk;	91	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	92	typedef Mix_Music *CFPlus__MixMusic;
45		93
46	static PangoContext *context;	94	typedef PangoFontDescription *CFPlus__Font;
47	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	}
48		113
49	typedef struct cf_layout {	114	typedef struct cf_layout {
50	PangoLayout *pl;	115	PangoLayout *pl;
		116	float r, g, b, a; // default color for rgba mode
51	int base_height;	117	int base_height;
		118	CFPlus__Font font;
52	} *CFClient__Layout;	119	} *CFPlus__Layout;
		120
		121	static CFPlus__Font default_font;
		122	static PangoContext *opengl_context;
		123	static PangoFontMap *opengl_fontmap;
53		124
54	static void	125	static void
55	substitute_func (FcPattern *pattern, gpointer data)	126	substitute_func (FcPattern *pattern, gpointer data)
56	{	127	{
57	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
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	132	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	133	}
60		134
61	static void	135	static void
62	layout_update (CFClient__Layout self)	136	layout_update_font (CFPlus__Layout self)
63	{	137	{
64	/* 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
65	* reasonably well with bitstream vera	139	* reasonably well with bitstream vera
66	*/	140	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	141	PangoFontDescription *font = self->font ? self->font : default_font;
68		142
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	143	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	144	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	145
		146	pango_layout_set_font_description (self->pl, font);
76	}	147	}
77		148
78	static void	149	static void
79	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	150	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
80	{	151	{
81	layout_update (self);	152	PangoRectangle rect;
82		153
		154	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	155	pango_layout_get_extents (self->pl, 0, &rect);
84		156
85	*w = (*w + 3) & ~3;	157	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!*w) *w = 1;	158	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	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;
88	}	165	}
89		166
90	typedef uint16_t mapface;	167	typedef uint16_t mapface;
91		168
92	typedef struct {	169	typedef struct {
…		…
95	float s, t;	172	float s, t;
96	uint8_t r, g, b, a;	173	uint8_t r, g, b, a;
97	} maptex;	174	} maptex;
98		175
99	typedef struct {	176	typedef struct {
100	int16_t darkness;	177	uint32_t player;
101	mapface face[3];	178	mapface face[3];
		179	uint16_t darkness;
		180	uint8_t stat_width, stat_hp, flags;
102	} mapcell;	181	} mapcell;
103		182
104	typedef struct {	183	typedef struct {
105	int32_t c0, c1;	184	int32_t c0, c1;
106	mapcell *col;	185	mapcell *col;
…		…
115	int texs;	194	int texs;
116	maptex *tex;	195	maptex *tex;
117		196
118	int32_t rows;	197	int32_t rows;
119	maprow *row;	198	maprow *row;
120	} *CFClient__Map;	199	} *CFPlus__Map;
121		200
122	static char *	201	static char *
123	prepend (char *ptr, int sze, int inc)	202	prepend (char *ptr, int sze, int inc)
124	{	203	{
125	char *p;	204	char *p;
…		…
143		222
144	#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))
145	#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))
146		225
147	static maprow *	226	static maprow *
148	map_get_row (CFClient__Map self, int y)	227	map_get_row (CFPlus__Map self, int y)
149	{	228	{
150	if (0 > y)	229	if (0 > y)
151	{	230	{
152	int extend = - y + MAP_EXTEND_Y;	231	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	232	Prepend (maprow, self->row, self->rows, extend);
…		…
191		270
192	return row->col + (x - row->c0);	271	return row->col + (x - row->c0);
193	}	272	}
194		273
195	static mapcell *	274	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	275	map_get_cell (CFPlus__Map self, int x, int y)
197	{	276	{
198	return row_get_cell (map_get_row (self, y), x);	277	return row_get_cell (map_get_row (self, y), x);
199	}	278	}
200		279
201	static void	280	static void
202	map_clear (CFClient__Map self)	281	map_clear (CFPlus__Map self)
203	{	282	{
204	int r;	283	int r;
205		284
206	for (r = 0; r < self->rows; r++)	285	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	286	Safefree (self->row[r].col);
…		…
215	self->row = 0;	294	self->row = 0;
216	self->rows = 0;	295	self->rows = 0;
217	}	296	}
218		297
219	static void	298	static void
220	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)
221	{	300	{
222	int x, y;	301	int x, y;
223	maprow *row;	302	maprow *row;
		303	mapcell *cell;
224		304
225	for (y = y0; y < y0 + h; y++)	305	for (y = y0; y < y0 + h; y++)
226	if (y >= 0)	306	if (y >= 0)
227	{	307	{
228	if (y >= self->rows)	308	if (y >= self->rows)
…		…
234	if (x >= row->c0)	314	if (x >= row->c0)
235	{	315	{
236	if (x >= row->c1)	316	if (x >= row->c1)
237	break;	317	break;
238		318
239	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;
240	}	325	}
241	}	326	}
242	}	327	}
243		328
		329	static void
		330	music_finished (void)
		331	{
		332	SDL_UserEvent ev;
		333
		334	ev.type = SDL_USEREVENT;
		335	ev.code = 0;
		336	ev.data1 = 0;
		337	ev.data2 = 0;
		338
		339	SDL_PushEvent ((SDL_Event *)&ev);
		340	}
		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
244	MODULE = CFClient PACKAGE = CFClient	372	MODULE = CFPlus PACKAGE = CFPlus
245		373
246	PROTOTYPES: ENABLE	374	PROTOTYPES: ENABLE
247		375
248	BOOT:	376	BOOT:
249	{	377	{
250	HV *stash = gv_stashpv ("CFClient", 1);	378	HV *stash = gv_stashpv ("CFPlus", 1);
251	static const struct {	379	static const struct {
252	const char *name;	380	const char *name;
253	IV iv;	381	IV iv;
254	} *civ, const_iv[] = {	382	} *civ, const_iv[] = {
255	# define const_iv(name) { # name, (IV)name }	383	# define const_iv(name) { # name, (IV)name }
…		…
354	# undef const_iv	482	# undef const_iv
355	};	483	};
356		484
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	486	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359
360	fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
363	}	487	}
364		488
365	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
366	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	510	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
367		511
368	void	512	void
369	SDL_Quit ()	513	SDL_Quit ()
370		514
371	void	515	void
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	522	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	523	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	524	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		525
		526	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		527	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		528
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		533
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	534	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		535	#if SDL_VERSION_ATLEAST(1,2,10)
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	536	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		538	#endif
		539
		540	SDL_EnableUNICODE (1);
		541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		542
391	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
392		544
393	if (m && m != (SDL_Rect **)-1)	545	if (m && m != (SDL_Rect **)-1)
394	while (*m)	546	while (*m)
…		…
400		552
401	++m;	553	++m;
402	}	554	}
403	}	555	}
404		556
		557	char *
		558	SDL_GetError ()
		559
405	int	560	int
406	SDL_SetVideoMode (int w, int h, int fullscreen)	561	SDL_SetVideoMode (int w, int h, int fullscreen)
407	CODE:	562	CODE:
408	RETVAL = !!SDL_SetVideoMode (	563	RETVAL = !!SDL_SetVideoMode (
409	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	564	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
410	);	565	);
		566	if (RETVAL)
		567	{
411	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	}
412	OUTPUT:	573	OUTPUT:
413	RETVAL	574	RETVAL
414		575
		576	void
		577	SDL_GL_SwapBuffers ()
		578
		579	char *
		580	SDL_GetKeyName (int sym)
		581
		582	void
		583	SDL_PollEvent ()
		584	PPCODE:
		585	{
		586	SDL_Event ev;
		587
		588	while (SDL_PollEvent (&ev))
		589	{
		590	HV *hv = newHV ();
		591	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		592
		593	switch (ev.type)
		594	{
		595	case SDL_KEYDOWN:
		596	case SDL_KEYUP:
		597	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		598	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		599	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		600	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		601	break;
		602
		603	case SDL_ACTIVEEVENT:
		604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		606	break;
		607
		608	case SDL_MOUSEMOTION:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
		611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		616	break;
		617
		618	case SDL_MOUSEBUTTONDOWN:
		619	case SDL_MOUSEBUTTONUP:
		620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		621
		622	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		623	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		624	hv_store (hv, "x", 1, newSViv (ev.button.x), 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;
		633	}
		634
		635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
		636	}
		637	}
		638
415	int	639	int
416	Mix_VolumeMusic (int newvol = -1)
417
418	int
419	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)
		641	POSTCALL:
		642	Mix_HookMusicFinished (music_finished);
		643	Mix_ChannelFinished (channel_finished);
420		644
421	void	645	void
422	Mix_CloseAudio ()	646	Mix_CloseAudio ()
423		647
424	int	648	int
…		…
429	CODE:	653	CODE:
430	#ifndef _WIN32	654	#ifndef _WIN32
431	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
432	#endif	656	#endif
433		657
434	char *	658	void
435	gl_version ()	659	win32_proxy_info ()
436	CODE:	660	PPCODE:
437	RETVAL = (char *)glGetString (GL_VERSION);	661	{
438	OUTPUT:	662	#ifdef _WIN32
439	RETVAL	663	char buffer[2048];
		664	DWORD buflen;
440		665
441	char *	666	EXTEND (SP, 3);
442	gl_extensions ()	667
443	CODE:	668	buflen = sizeof (buffer);
444	RETVAL = (char *)glGetString (GL_EXTENSIONS);	669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
445	OUTPUT:	670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
446	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	}
447		686
448	void	687	void
449	add_font (char *file)	688	add_font (char *file)
450	CODE:	689	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
452
453	void
454	set_font (char *file)
455	CODE:
456	{
457	int count;
458	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count);
459	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460	FcPatternDestroy (pattern);
461	pango_context_set_font_description (context, font);
462	}
463		691
464	void	692	void
465	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
466	ALIAS:	694	ALIAS:
467	load_image_file = 1	695	load_image_file = 1
…		…
509		737
510	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
511		739
512	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
513		741
		742	SDL_LockSurface (surface2);
514	EXTEND (SP, 5);	743	EXTEND (SP, 6);
515	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
516	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
517	SDL_LockSurface (surface2);
518	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
519	SDL_UnlockSurface (surface2);
520	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)));
521	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
522	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
523		751
524	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
525	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
526	}	754	}
527		755
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	777	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	778	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	779	}
552		780
553	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
554	fatal (char *message)	790	fatal (char *message)
555	CODE:	791	CODE:
		792	fprintf (stderr, "FATAL: %s\n", message);
556	#ifdef _WIN32	793	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
558	#else
559	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	795	#endif
561	exit (1);	796	_exit (1);
562		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
563	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
564		828
565	CFClient::Layout	829	void
566	new (SV *class, int base_height = 10)	830	reset_glyph_cache ()
		831	CODE:
		832	tc_clear ();
		833
		834	CFPlus::Layout
		835	new (SV *class)
567	CODE:	836	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	838
570	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
571	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);
572	OUTPUT:	849	OUTPUT:
573	RETVAL	850	RETVAL
574		851
575	void	852	void
576	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
577	CODE:	854	CODE:
578	g_object_unref (self->pl);	855	g_object_unref (self->pl);
579	Safefree (self);	856	Safefree (self);
580		857
581	void	858	void
582	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
583	CODE:	860	CODE:
584	{	861	{
585	STRLEN textlen;	862	STRLEN textlen;
586	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
587		864
588	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
589	}	866	}
590		867
591	void	868	void
592	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
593	CODE:	870	CODE:
594	{	871	{
595	STRLEN textlen;	872	STRLEN textlen;
596	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
597		874
598	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
599	}	876	}
600		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
601	SV *	963	SV *
602	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
603	CODE:	965	CODE:
604	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
605	SvUTF8_on (RETVAL);	967	sv_utf8_decode (RETVAL);
606	OUTPUT:	968	OUTPUT:
607	RETVAL	969	RETVAL
608		970
609	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
610	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
611	CODE:	990	CODE:
		991	if (self->base_height != base_height)
		992	{
612	self->base_height = base_height;	993	self->base_height = base_height;
		994	layout_update_font (self);
		995	}
613		996
614	void	997	void
615	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
616	CODE:	999	CODE:
617	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);
618		1001
619	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
620	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
621	PPCODE:	1029	PPCODE:
622	{	1030	{
623	int w, h;	1031	int w, h;
624		1032
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
627		1034
628	EXTEND (SP, 2);	1035	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
631	}	1038	}
632		1039
633	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
634	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
635	CODE:	1054	CODE:
636	{	1055	{
637	int index, trailing;	1056	int index, trailing;
638
639	layout_update (self);
640	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);
641
642	RETVAL = index;	1058	RETVAL = index;
643	}	1059	}
644	OUTPUT:	1060	OUTPUT:
645	RETVAL	1061	RETVAL
646		1062
647	void	1063	void
648	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
649	PPCODE:	1065	PPCODE:
650	{	1066	{
651	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		1069
655	EXTEND (SP, 3);	1070	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
658	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
659	}	1074	}
660		1075
661	void	1076	void
662	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
663	PPCODE:	1078	PPCODE:
664	{	1079	pango_opengl_render_layout_subpixel (
665	SV *retval;	1080	self->pl,
666	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
667	FT_Bitmap bitmap;	1082	self->r, self->g, self->b, self->a,
		1083	flags
		1084	);
668		1085
669	layout_update (self);	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
670	layout_get_pixel_size (self, &w, &h);
671		1087
672	retval = newSV (w * h);	1088	void
673	SvPOK_only (retval);	1089	pad2pot (SV *data_, SV *w_, SV *h_)
674	SvCUR_set (retval, w * h);	1090	CODE:
		1091	{
		1092	int ow = SvIV (w_);
		1093	int oh = SvIV (h_);
675		1094
676	bitmap.rows = h;	1095	if (ow && oh)
677	bitmap.width = w;	1096	{
678	bitmap.pitch = w;	1097	int nw = minpot (ow);
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	1098	int nh = minpot (oh);
680	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		1099
683	memset (bitmap.buffer, 0, w * h);	1100	if (nw != ow || nh != oh)
684		1101	{
685	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));
686		1108
687	EXTEND (SP, 3);	1109	SvPOK_only (result_);
688	PUSHs (sv_2mortal (newSViv (w)));	1110	SvCUR_set (result_, nw * nh * bpp);
689	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));
691	}
692		1111
693	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);
694		1115
		1116	sv_setsv (data_, result_);
		1117	}
		1118
		1119	sv_setiv (w_, nw);
		1120	sv_setiv (h_, nh);
		1121	}
		1122	}
		1123	}
		1124
695	void	1125	void
696	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.)
697	PROTOTYPE: $$$;$$	1127	PROTOTYPE: $$$;$$
		1128	ALIAS:
		1129	draw_quad_alpha = 1
		1130	draw_quad_alpha_premultiplied = 2
698	CODE:	1131	CODE:
699	{	1132	{
700	HV *hv = (HV *)SvRV (self);	1133	HV *hv = (HV *)SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1134	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1135	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
703	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1136	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
704	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
705		1137
706	if (items < 5)	1138	if (items < 5)
707	{	1139	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1140	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1141	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	1142	}
711		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
712	glBindTexture (GL_TEXTURE_2D, name);	1158	glBindTexture (GL_TEXTURE_2D, name);
713	if (wrap_mode) {	1159
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}
717	glBegin (GL_QUADS);	1160	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	1161	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	1162	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1163	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1164	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	1165	glEnd ();
723	}
724		1166
		1167	if (ix)
		1168	{
		1169	glDisable (GL_ALPHA_TEST);
		1170	glDisable (GL_BLEND);
		1171	}
		1172	}
		1173
725	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
726		1175
727	CFClient::Map	1176	CFPlus::Map
728	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
729	CODE:	1178	CODE:
730	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
731	RETVAL->x = 0;	1180	RETVAL->x = 0;
732	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
742	RETVAL->row = 0;	1191	RETVAL->row = 0;
743	OUTPUT:	1192	OUTPUT:
744	RETVAL	1193	RETVAL
745		1194
746	void	1195	void
747	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
748	CODE:	1197	CODE:
749	{	1198	{
750	map_clear (self);	1199	map_clear (self);
751	Safefree (self->face);	1200	Safefree (self->face);
		1201	Safefree (self->tex);
752	Safefree (self);	1202	Safefree (self);
753	}	1203	}
754		1204
755	void	1205	void
756	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
757	CODE:	1207	CODE:
758	map_clear (self);	1208	map_clear (self);
759		1209
760	void	1210	void
761	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
762	CODE:	1212	CODE:
763	{	1213	{
764	while (self->faces <= face)	1214	while (self->faces <= face)
765	{	1215	{
766	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
769		1219
770	self->face [face] = texid;	1220	self->face [face] = texid;
771	}	1221	}
772		1222
773	void	1223	void
774	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)
775	CODE:	1225	CODE:
776	{	1226	{
777	while (self->texs <= texid)	1227	while (self->texs <= texid)
778	{	1228	{
779	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
791	tex->r = r;	1241	tex->r = r;
792	tex->g = g;	1242	tex->g = g;
793	tex->b = b;	1243	tex->b = b;
794	tex->a = a;	1244	tex->a = a;
795	}	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);
796	}	1255	}
797		1256
798	int	1257	int
799	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
800	ALIAS:	1259	ALIAS:
801	oy = 1	1260	oy = 1
		1261	x = 2
		1262	y = 3
		1263	w = 4
		1264	h = 5
802	CODE:	1265	CODE:
803	switch (ix)	1266	switch (ix)
804	{	1267	{
805	case 0: RETVAL = self->ox; break;	1268	case 0: RETVAL = self->ox; break;
806	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;
807	}	1274	}
808	OUTPUT:	1275	OUTPUT:
809	RETVAL	1276	RETVAL
810		1277
811	void	1278	void
812	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
813	CODE:	1280	CODE:
814	{	1281	{
815	if (dx > 0)	1282	if (dx > 0)
816	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
817	else if (dx < 0)	1284	else if (dx < 0)
818	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);
819		1286
820	if (dy > 0)	1287	if (dy > 0)
821	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
822	else if (dy < 0)	1289	else if (dy < 0)
823	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);
824		1291
825	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
826	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
827		1294
828	while (self->y < 0)	1295	while (self->y < 0)
…		…
833	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
834	}	1301	}
835	}	1302	}
836		1303
837	void	1304	void
838	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
839	CODE:	1306	CODE:
840	{	1307	{
841	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1308	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
842	uint8_t *data_end = (uint8_t *)SvEND (data_);	1309	uint8_t *data_end = (uint8_t *)SvEND (data_);
843	mapcell *cell;	1310	mapcell *cell;
844	int x, y, flags;	1311	int x, y, flags;
845		1312
846	while (data < data_end)	1313	while (data < data_end - 1)
847	{	1314	{
848	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
849		1316
850	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
851	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
852		1319
853	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
854		1321
855	if (flags & 15)	1322	if (flags & 15)
856	{	1323	{
857	if (cell->darkness < 0)	1324	if (!cell->darkness)
858	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
859	cell->darkness = 0;	1327	cell->darkness = 256;
860	cell->face [0] = 0;
861	cell->face [1] = 0;
862	cell->face [2] = 0;
863	}	1328	}
864		1329
865	cell->darkness = flags & 8 ? *data++ : 255;
866
867	//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	}
868		1371
869	if (flags & 4)	1372	if (flags & 4)
870	{	1373	{
871	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;
872	}	1375	}
…		…
880	{	1383	{
881	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;
882	}	1385	}
883	}	1386	}
884	else	1387	else
885	cell->darkness = -1;	1388	cell->darkness = 0;
886	}	1389	}
887	}	1390	}
888		1391
889	SV *	1392	SV *
890	mapmap (CFClient::Map self, int w, int h)	1393	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
891	CODE:	1394	CODE:
892	{	1395	{
893	int x0, x1, x;	1396	int x1, x;
894	int y0, y1, y;	1397	int y1, y;
895	int z;	1398	int z;
896	SV *map_sv = newSV (w * h * sizeof (uint32_t));	1399	SV *map_sv = newSV (w * h * sizeof (uint32_t));
897	uint32_t *map = (uint32_t *)SvPVX (map_sv);	1400	uint32_t *map = (uint32_t *)SvPVX (map_sv);
898		1401
899	SvPOK_only (map_sv);	1402	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1403	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1404
902	x0 = self->x - w / 2; x1 = x0 + w;	1405	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1406	y0 += self->y; y1 = y0 + h;
904		1407
905	for (y = y0; y < y1; y++)	1408	for (y = y0; y < y1; y++)
906	{	1409	{
907	maprow *row = 0 <= y && y < self->rows	1410	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1411	? self->row + y
…		…
945	}	1448	}
946	OUTPUT:	1449	OUTPUT:
947	RETVAL	1450	RETVAL
948		1451
949	void	1452	void
950	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)
951	PPCODE:	1454	CODE:
952	{	1455	{
953	int vx, vy;	1456	int vx, vy;
954	int x, y, z;	1457	int x, y, z;
955	int last_name;	1458	int last_name;
956	mapface face;	1459	mapface face;
957	int sw4 = (sw + 3) & ~3;
958	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
959	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
960		1460
961	memset (darkness, 255, sw4 * sh);
962	SvPOK_only (darkness_sv);
963	SvCUR_set (darkness_sv, sw4 * sh);
964
965	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
966	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
967		1463
968	/*	1464	/*
969	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
970	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
971	: 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));
…		…
975	: 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));
976	*/	1472	*/
977		1473
978	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
979		1475
		1476	glEnable (GL_BLEND);
980	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
981	glEnable (GL_BLEND);
982	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
983	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
984		1480
985	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
986		1482
…		…
995	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
996	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
997	{	1493	{
998	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
999		1495
1000	darkness[y * sw4 + x] = cell->darkness < 0
1001	? 255 - FOW_DARKNESS
1002	: 255 - cell->darkness;
1003
1004	face = cell->face [z];	1496	face = cell->face [z];
1005		1497
1006	if (face)	1498	if (face && face < self->texs)
1007	{	1499	{
1008	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1009
1010	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1011	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1012		1503
1013	if (last_name != tex.name)	1504	if (last_name != tex.name)
1014	{	1505	{
1015	glEnd ();	1506	glEnd ();
1016	last_name = tex.name;
1017	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1018	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1019	}	1509	}
1020		1510
1021	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1022	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1023	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);
1024	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1025	}	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	}
1026	}	1535	}
1027	}	1536	}
1028		1537
1029	glEnd ();	1538	glEnd ();
1030		1539
1031	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1032	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	}
1033		1667
1034	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1035	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1036	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1037	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1038	}	1672	}
1039		1673
1040	SV *	1674	SV *
1041	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)
1042	CODE:	1676	CODE:
1043	{	1677	{
1044	int x, y, x1, y1;	1678	int x, y, x1, y1;
1045	SV *data_sv = newSV (w * h * 7 + 5);	1679	SV *data_sv = newSV (w * h * 7 + 5);
1046	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1680	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1048	*data++ = 0; /* version 0 format */	1682	*data++ = 0; /* version 0 format */
1049	*data++ = w >> 8; *data++ = w;	1683	*data++ = w >> 8; *data++ = w;
1050	*data++ = h >> 8; *data++ = h;	1684	*data++ = h >> 8; *data++ = h;
1051		1685
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1686	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1687	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1688	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1689	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1690
1057	x0 += self->x - self->ox;	1691	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1692	y0 += self->y - self->oy;
…		…
1108	}	1742	}
1109	OUTPUT:	1743	OUTPUT:
1110	RETVAL	1744	RETVAL
1111		1745
1112	void	1746	void
1113	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)
1114	PPCODE:	1748	PPCODE:
1115	{	1749	{
1116	int x, y, z;	1750	int x, y, z;
1117	int w, h;	1751	int w, h;
1118	int x1, y1;	1752	int x1, y1;
…		…
1122		1756
1123	w = *data++ << 8; w |= *data++;	1757	w = *data++ << 8; w |= *data++;
1124	h = *data++ << 8; h |= *data++;	1758	h = *data++ << 8; h |= *data++;
1125		1759
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1760	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1761	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1762	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1763	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1764
1131	x0 += self->x - self->ox;	1765	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1766	y0 += self->y - self->oy;
…		…
1150		1784
1151	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1785	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1152	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1786	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1153	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1787	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1154		1788
1155	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1156	{	1790	{
1157	cell->darkness = -1;	1791	cell->darkness = 0;
1158		1792
1159	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1160	{	1794	{
1161	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1162		1796
…		…
1167	}	1801	}
1168	}	1802	}
1169	}	1803	}
1170	}	1804	}
1171		1805
1172	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1173		1807
1174	CFClient::MixChunk	1808	CFPlus::MixChunk
1175	new_from_file (SV *class, char *path)	1809	new_from_file (SV *class, char *path)
1176	CODE:	1810	CODE:
1177	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1178	OUTPUT:	1812	OUTPUT:
1179	RETVAL	1813	RETVAL
1180		1814
1181	void	1815	void
1182	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1183	CODE:	1817	CODE:
1184	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1185		1819
1186	int	1820	int
1187	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1188	CODE:	1822	CODE:
1189	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1190	OUTPUT:	1824	OUTPUT:
1191	RETVAL	1825	RETVAL
1192		1826
1193	int	1827	int
1194	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)
1195	CODE:	1829	CODE:
1196	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1197	OUTPUT:	1831	OUTPUT:
1198	RETVAL	1832	RETVAL
1199		1833
1200	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1201		1835
1202	int	1836	int
1203	volume (int volume = -1)	1837	volume (int volume = -1)
1204	CODE:	1838	CODE:
1205	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1206	OUTPUT:	1840	OUTPUT:
1207	RETVAL	1841	RETVAL
1208		1842
1209	CFClient::MixMusic	1843	CFPlus::MixMusic
1210	new_from_file (SV *class, char *path)	1844	new_from_file (SV *class, char *path)
1211	CODE:	1845	CODE:
1212	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1213	OUTPUT:	1847	OUTPUT:
1214	RETVAL	1848	RETVAL
1215		1849
1216	void	1850	void
1217	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1218	CODE:	1852	CODE:
1219	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1220		1854
1221	int	1855	int
1222	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1223	CODE:	1857	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1859	OUTPUT:
1226	RETVAL	1860	RETVAL
1227		1861
		1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		1863
		1864	BOOT:
		1865	{
		1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
		1867	static const struct {
		1868	const char *name;
		1869	IV iv;
		1870	} *civ, const_iv[] = {
		1871	# define const_iv(name) { # name, (IV)name }
		1872	const_iv (GL_COLOR_MATERIAL),
		1873	const_iv (GL_SMOOTH),
		1874	const_iv (GL_FLAT),
		1875	const_iv (GL_DITHER),
		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),
		1885	const_iv (GL_AND),
		1886	const_iv (GL_ONE),
		1887	const_iv (GL_ZERO),
		1888	const_iv (GL_SRC_ALPHA),
		1889	const_iv (GL_DST_ALPHA),
		1890	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1891	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1892	const_iv (GL_SRC_ALPHA_SATURATE),
		1893	const_iv (GL_RGB),
		1894	const_iv (GL_RGBA),
		1895	const_iv (GL_RGBA4),
		1896	const_iv (GL_RGBA8),
		1897	const_iv (GL_RGB5_A1),
		1898	const_iv (GL_UNSIGNED_BYTE),
		1899	const_iv (GL_UNSIGNED_SHORT),
		1900	const_iv (GL_UNSIGNED_INT),
		1901	const_iv (GL_ALPHA),
		1902	const_iv (GL_INTENSITY),
		1903	const_iv (GL_LUMINANCE),
		1904	const_iv (GL_LUMINANCE_ALPHA),
		1905	const_iv (GL_FLOAT),
		1906	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1907	const_iv (GL_COMPILE),
		1908	const_iv (GL_TEXTURE_1D),
		1909	const_iv (GL_TEXTURE_2D),
		1910	const_iv (GL_TEXTURE_ENV),
		1911	const_iv (GL_TEXTURE_MAG_FILTER),
		1912	const_iv (GL_TEXTURE_MIN_FILTER),
		1913	const_iv (GL_TEXTURE_ENV_MODE),
		1914	const_iv (GL_TEXTURE_WRAP_S),
		1915	const_iv (GL_TEXTURE_WRAP_T),
		1916	const_iv (GL_REPEAT),
		1917	const_iv (GL_CLAMP),
		1918	const_iv (GL_CLAMP_TO_EDGE),
		1919	const_iv (GL_NEAREST),
		1920	const_iv (GL_LINEAR),
		1921	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1922	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1923	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1924	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1925	const_iv (GL_GENERATE_MIPMAP),
		1926	const_iv (GL_MODULATE),
		1927	const_iv (GL_DECAL),
		1928	const_iv (GL_REPLACE),
		1929	const_iv (GL_DEPTH_BUFFER_BIT),
		1930	const_iv (GL_COLOR_BUFFER_BIT),
		1931	const_iv (GL_PROJECTION),
		1932	const_iv (GL_MODELVIEW),
		1933	const_iv (GL_COLOR_LOGIC_OP),
		1934	const_iv (GL_SEPARABLE_2D),
		1935	const_iv (GL_CONVOLUTION_2D),
		1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1937	const_iv (GL_CONSTANT_BORDER),
		1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
		1940	const_iv (GL_LINE_LOOP),
		1941	const_iv (GL_QUADS),
		1942	const_iv (GL_QUAD_STRIP),
		1943	const_iv (GL_TRIANGLES),
		1944	const_iv (GL_TRIANGLE_STRIP),
		1945	const_iv (GL_TRIANGLE_FAN),
		1946	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		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),
		1952	# undef const_iv
		1953	};
		1954
		1955	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1957	}
		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
		1980	int glGetError ()
		1981
		1982	void glFinish ()
		1983
		1984	void glClear (int mask)
		1985
		1986	void glClearColor (float r, float g, float b, float a = 1.0)
		1987	PROTOTYPE: @
		1988
		1989	void glEnable (int cap)
		1990
		1991	void glDisable (int cap)
		1992
		1993	void glShadeModel (int mode)
		1994
		1995	void glHint (int target, int mode)
		1996
		1997	void glBlendFunc (int sfactor, int dfactor)
		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
		2005	void glLogicOp (int opcode)
		2006
		2007	void glColorMask (int red, int green, int blue, int alpha)
		2008
		2009	void glMatrixMode (int mode)
		2010
		2011	void glPushMatrix ()
		2012
		2013	void glPopMatrix ()
		2014
		2015	void glLoadIdentity ()
		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
		2025	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2026
		2027	void glViewport (int x, int y, int width, int height)
		2028
		2029	void glScissor (int x, int y, int width, int height)
		2030
		2031	void glTranslate (float x, float y, float z = 0.)
		2032	CODE:
		2033	glTranslatef (x, y, z);
		2034
		2035	void glScale (float x, float y, float z = 1.)
		2036	CODE:
		2037	glScalef (x, y, z);
		2038
		2039	void glRotate (float angle, float x, float y, float z)
		2040	CODE:
		2041	glRotatef (angle, x, y, z);
		2042
		2043	void glBegin (int mode)
		2044
		2045	void glEnd ()
		2046
		2047	void glColor (float r, float g, float b, float a = 1.0)
		2048	PROTOTYPE: @
		2049	ALIAS:
		2050	glColor_premultiply = 1
		2051	CODE:
		2052	if (ix)
		2053	{
		2054	r *= a;
		2055	g *= a;
		2056	b *= a;
		2057	}
		2058	// microsoft visual "c" rounds instead of truncating...
		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);
		2071
		2072	void glVertex (float x, float y, float z = 0.)
		2073	CODE:
		2074	glVertex3f (x, y, z);
		2075
		2076	void glTexCoord (float s, float t)
		2077	CODE:
		2078	glTexCoord2f (s, t);
		2079
		2080	void glTexEnv (int target, int pname, float param)
		2081	CODE:
		2082	glTexEnvf (target, pname, param);
		2083
		2084	void glTexParameter (int target, int pname, float param)
		2085	CODE:
		2086	glTexParameterf (target, pname, param);
		2087
		2088	void glBindTexture (int target, int name)
		2089
		2090	void glConvolutionParameter (int target, int pname, float params)
		2091	CODE:
		2092	if (gl.ConvolutionParameterf)
		2093	gl.ConvolutionParameterf (target, pname, params);
		2094
		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);
		2104
		2105	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		2106
		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)
		2112
		2113	int glGenTexture ()
		2114	CODE:
		2115	{
		2116	GLuint name;
		2117	glGenTextures (1, &name);
		2118	RETVAL = name;
		2119	}
		2120	OUTPUT:
		2121	RETVAL
		2122
		2123	void glDeleteTexture (int name)
		2124	CODE:
		2125	{
		2126	GLuint name_ = name;
		2127	glDeleteTextures (1, &name_);
		2128	}
		2129
		2130	int glGenList ()
		2131	CODE:
		2132	RETVAL = glGenLists (1);
		2133	OUTPUT:
		2134	RETVAL
		2135
		2136	void glDeleteList (int list)
		2137	CODE:
		2138	glDeleteLists (list, 1);
		2139
		2140	void glNewList (int list, int mode = GL_COMPILE)
		2141
		2142	void glEndList ()
		2143
		2144	void glCallList (int list)
		2145

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