[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.54 by root, Wed Apr 19 23:37:48 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
390		539
391	SDL_EnableUNICODE (1);	540	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		542
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		552
404	++m;	553	++m;
405	}	554	}
406	}	555	}
407		556
		557	char *
		558	SDL_GetError ()
		559
408	int	560	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	561	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	562	CODE:
411	RETVAL = !!SDL_SetVideoMode (	563	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	564	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
413	);	565	);
		566	if (RETVAL)
		567	{
414	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	}
415	OUTPUT:	573	OUTPUT:
416	RETVAL	574	RETVAL
417		575
418	void	576	void
419	SDL_GL_SwapBuffers ()	577	SDL_GL_SwapBuffers ()
		578
		579	char *
		580	SDL_GetKeyName (int sym)
420		581
421	void	582	void
422	SDL_PollEvent ()	583	SDL_PollEvent ()
423	PPCODE:	584	PPCODE:
424	{	585	{
…		…
426		587
427	while (SDL_PollEvent (&ev))	588	while (SDL_PollEvent (&ev))
428	{	589	{
429	HV *hv = newHV ();	590	HV *hv = newHV ();
430	hv_store (hv, "type", 4, newSViv (ev.type), 0);	591	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		592
431	switch (ev.type)	593	switch (ev.type)
432	{	594	{
433	case SDL_KEYDOWN:	595	case SDL_KEYDOWN:
434	case SDL_KEYUP:	596	case SDL_KEYUP:
435	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	597	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
442	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
443	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
444	break;	606	break;
445		607
446	case SDL_MOUSEMOTION:	608	case SDL_MOUSEMOTION:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
447	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
448	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
449	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
450	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
451	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
452	break;	616	break;
453		617
454	case SDL_MOUSEBUTTONDOWN:	618	case SDL_MOUSEBUTTONDOWN:
455	case SDL_MOUSEBUTTONUP:	619	case SDL_MOUSEBUTTONUP:
		620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		621
456	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	622	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
457	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	623	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
458	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	624	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
459	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;
460	}	633	}
461		634
462	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
463	}	636	}
464	}	637	}
465		638
466	int	639	int
467	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);
468		644
469	void	645	void
470	Mix_CloseAudio ()	646	Mix_CloseAudio ()
471		647
472	int	648	int
…		…
477	CODE:	653	CODE:
478	#ifndef _WIN32	654	#ifndef _WIN32
479	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
480	#endif	656	#endif
481		657
482	char *	658	void
483	gl_version ()	659	win32_proxy_info ()
484	CODE:	660	PPCODE:
485	RETVAL = (char *)glGetString (GL_VERSION);	661	{
486	OUTPUT:	662	#ifdef _WIN32
487	RETVAL	663	char buffer[2048];
		664	DWORD buflen;
488		665
489	char *	666	EXTEND (SP, 3);
490	gl_extensions ()	667
491	CODE:	668	buflen = sizeof (buffer);
492	RETVAL = (char *)glGetString (GL_EXTENSIONS);	669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
493	OUTPUT:	670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
494	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	}
495		686
496	void	687	void
497	add_font (char *file)	688	add_font (char *file)
498	CODE:	689	CODE:
499	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
500
501	void
502	set_font (char *file)
503	CODE:
504	{
505	int count;
506	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
507	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
508	FcPatternDestroy (pattern);
509	pango_context_set_font_description (context, font);
510	}
511		691
512	void	692	void
513	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
514	ALIAS:	694	ALIAS:
515	load_image_file = 1	695	load_image_file = 1
…		…
557		737
558	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
559		739
560	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
561		741
		742	SDL_LockSurface (surface2);
562	EXTEND (SP, 5);	743	EXTEND (SP, 6);
563	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
564	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
565	SDL_LockSurface (surface2);
566	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
567	SDL_UnlockSurface (surface2);
568	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)));
569	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
570	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
571		751
572	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
573	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
574	}	754	}
575		755
…		…
597	PUSHs (sv_2mortal (newSViv (b / y)));	777	PUSHs (sv_2mortal (newSViv (b / y)));
598	PUSHs (sv_2mortal (newSViv (a / y)));	778	PUSHs (sv_2mortal (newSViv (a / y)));
599	}	779	}
600		780
601	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
602	fatal (char *message)	790	fatal (char *message)
603	CODE:	791	CODE:
		792	fprintf (stderr, "FATAL: %s\n", message);
604	#ifdef _WIN32	793	#ifdef _WIN32
605	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
606	#else
607	fprintf (stderr, "FATAL: %s\n", message);
608	#endif	795	#endif
609	exit (1);	796	_exit (1);
610		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
611	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
612		828
613	CFClient::Layout	829	void
614	new (SV *class, int base_height = 10)	830	reset_glyph_cache ()
		831	CODE:
		832	tc_clear ();
		833
		834	CFPlus::Layout
		835	new (SV *class)
615	CODE:	836	CODE:
616	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
617	RETVAL->base_height = base_height;	838
618	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
619	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);
620	OUTPUT:	849	OUTPUT:
621	RETVAL	850	RETVAL
622		851
623	void	852	void
624	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
625	CODE:	854	CODE:
626	g_object_unref (self->pl);	855	g_object_unref (self->pl);
627	Safefree (self);	856	Safefree (self);
628		857
629	void	858	void
630	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
631	CODE:	860	CODE:
632	{	861	{
633	STRLEN textlen;	862	STRLEN textlen;
634	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
635		864
636	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
637	}	866	}
638		867
639	void	868	void
640	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
641	CODE:	870	CODE:
642	{	871	{
643	STRLEN textlen;	872	STRLEN textlen;
644	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
645		874
646	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
647	}	876	}
648		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
649	SV *	963	SV *
650	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
651	CODE:	965	CODE:
652	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
653	SvUTF8_on (RETVAL);	967	sv_utf8_decode (RETVAL);
654	OUTPUT:	968	OUTPUT:
655	RETVAL	969	RETVAL
656		970
657	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
658	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
659	CODE:	990	CODE:
		991	if (self->base_height != base_height)
		992	{
660	self->base_height = base_height;	993	self->base_height = base_height;
		994	layout_update_font (self);
		995	}
661		996
662	void	997	void
663	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
664	CODE:	999	CODE:
665	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);
666		1001
667	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
668	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
669	PPCODE:	1029	PPCODE:
670	{	1030	{
671	int w, h;	1031	int w, h;
672		1032
673	layout_update (self);
674	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
675		1034
676	EXTEND (SP, 2);	1035	EXTEND (SP, 2);
677	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
678	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
679	}	1038	}
680		1039
681	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
682	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
683	CODE:	1054	CODE:
684	{	1055	{
685	int index, trailing;	1056	int index, trailing;
686
687	layout_update (self);
688	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);
689
690	RETVAL = index;	1058	RETVAL = index;
691	}	1059	}
692	OUTPUT:	1060	OUTPUT:
693	RETVAL	1061	RETVAL
694		1062
695	void	1063	void
696	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
697	PPCODE:	1065	PPCODE:
698	{	1066	{
699	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
700	layout_update (self);
701	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
702		1069
703	EXTEND (SP, 3);	1070	EXTEND (SP, 3);
704	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
705	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
706	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
707	}	1074	}
708		1075
709	void	1076	void
710	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
711	PPCODE:	1078	PPCODE:
712	{	1079	pango_opengl_render_layout_subpixel (
713	SV *retval;	1080	self->pl,
714	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
715	FT_Bitmap bitmap;	1082	self->r, self->g, self->b, self->a,
		1083	flags
		1084	);
716		1085
717	layout_update (self);	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
718	layout_get_pixel_size (self, &w, &h);
719		1087
720	retval = newSV (w * h);	1088	void
721	SvPOK_only (retval);	1089	pad2pot (SV data_, SV w_, SV *h_)
722	SvCUR_set (retval, w * h);	1090	CODE:
		1091	{
		1092	int ow = SvIV (w_);
		1093	int oh = SvIV (h_);
723		1094
724	bitmap.rows = h;	1095	if (ow && oh)
725	bitmap.width = w;	1096	{
726	bitmap.pitch = w;	1097	int nw = minpot (ow);
727	bitmap.buffer = (unsigned char*)SvPVX (retval);	1098	int nh = minpot (oh);
728	bitmap.num_grays = 256;
729	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
730		1099
731	memset (bitmap.buffer, 0, w * h);	1100	if (nw != ow \|\| nh != oh)
732		1101	{
733	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));
734		1108
735	EXTEND (SP, 3);	1109	SvPOK_only (result_);
736	PUSHs (sv_2mortal (newSViv (w)));	1110	SvCUR_set (result_, nw * nh * bpp);
737	PUSHs (sv_2mortal (newSViv (h)));
738	PUSHs (sv_2mortal (retval));
739	}
740		1111
741	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);
742		1115
		1116	sv_setsv (data_, result_);
		1117	}
		1118
		1119	sv_setiv (w_, nw);
		1120	sv_setiv (h_, nh);
		1121	}
		1122	}
		1123	}
		1124
743	void	1125	void
744	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.)
745	PROTOTYPE: $$$;$$	1127	PROTOTYPE: $$$;$$
		1128	ALIAS:
		1129	draw_quad_alpha = 1
		1130	draw_quad_alpha_premultiplied = 2
746	CODE:	1131	CODE:
747	{	1132	{
748	HV hv = (HV )SvRV (self);	1133	HV hv = (HV )SvRV (self);
749	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1134	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
750	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1135	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
751	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1136	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
752	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
753		1137
754	if (items < 5)	1138	if (items < 5)
755	{	1139	{
756	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1140	w = SvNV (*hv_fetch (hv, "w", 1, 1));
757	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1141	h = SvNV (*hv_fetch (hv, "h", 1, 1));
758	}	1142	}
759		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
760	glBindTexture (GL_TEXTURE_2D, name);	1158	glBindTexture (GL_TEXTURE_2D, name);
761	if (wrap_mode) {	1159
762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
763	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
764	}
765	glBegin (GL_QUADS);	1160	glBegin (GL_QUADS);
766	glTexCoord2f (0, 0); glVertex2f (x , y );	1161	glTexCoord2f (0, 0); glVertex2f (x , y );
767	glTexCoord2f (0, t); glVertex2f (x , y + h);	1162	glTexCoord2f (0, t); glVertex2f (x , y + h);
768	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1163	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
769	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1164	glTexCoord2f (s, 0); glVertex2f (x + w, y );
770	glEnd ();	1165	glEnd ();
771	}
772		1166
		1167	if (ix)
		1168	{
		1169	glDisable (GL_ALPHA_TEST);
		1170	glDisable (GL_BLEND);
		1171	}
		1172	}
		1173
773	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
774		1175
775	CFClient::Map	1176	CFPlus::Map
776	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
777	CODE:	1178	CODE:
778	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
779	RETVAL->x = 0;	1180	RETVAL->x = 0;
780	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
790	RETVAL->row = 0;	1191	RETVAL->row = 0;
791	OUTPUT:	1192	OUTPUT:
792	RETVAL	1193	RETVAL
793		1194
794	void	1195	void
795	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
796	CODE:	1197	CODE:
797	{	1198	{
798	map_clear (self);	1199	map_clear (self);
799	Safefree (self->face);	1200	Safefree (self->face);
		1201	Safefree (self->tex);
800	Safefree (self);	1202	Safefree (self);
801	}	1203	}
802		1204
803	void	1205	void
804	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
805	CODE:	1207	CODE:
806	map_clear (self);	1208	map_clear (self);
807		1209
808	void	1210	void
809	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
810	CODE:	1212	CODE:
811	{	1213	{
812	while (self->faces <= face)	1214	while (self->faces <= face)
813	{	1215	{
814	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
817		1219
818	self->face [face] = texid;	1220	self->face [face] = texid;
819	}	1221	}
820		1222
821	void	1223	void
822	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)
823	CODE:	1225	CODE:
824	{	1226	{
825	while (self->texs <= texid)	1227	while (self->texs <= texid)
826	{	1228	{
827	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
839	tex->r = r;	1241	tex->r = r;
840	tex->g = g;	1242	tex->g = g;
841	tex->b = b;	1243	tex->b = b;
842	tex->a = a;	1244	tex->a = a;
843	}	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);
844	}	1255	}
845		1256
846	int	1257	int
847	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
848	ALIAS:	1259	ALIAS:
849	oy = 1	1260	oy = 1
		1261	x = 2
		1262	y = 3
		1263	w = 4
		1264	h = 5
850	CODE:	1265	CODE:
851	switch (ix)	1266	switch (ix)
852	{	1267	{
853	case 0: RETVAL = self->ox; break;	1268	case 0: RETVAL = self->ox; break;
854	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;
855	}	1274	}
856	OUTPUT:	1275	OUTPUT:
857	RETVAL	1276	RETVAL
858		1277
859	void	1278	void
860	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
861	CODE:	1280	CODE:
862	{	1281	{
863	if (dx > 0)	1282	if (dx > 0)
864	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
865	else if (dx < 0)	1284	else if (dx < 0)
866	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);
867		1286
868	if (dy > 0)	1287	if (dy > 0)
869	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
870	else if (dy < 0)	1289	else if (dy < 0)
871	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);
872		1291
873	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
874	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
875		1294
876	while (self->y < 0)	1295	while (self->y < 0)
…		…
881	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
882	}	1301	}
883	}	1302	}
884		1303
885	void	1304	void
886	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
887	CODE:	1306	CODE:
888	{	1307	{
889	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1308	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
890	uint8_t data_end = (uint8_t )SvEND (data_);	1309	uint8_t data_end = (uint8_t )SvEND (data_);
891	mapcell *cell;	1310	mapcell *cell;
892	int x, y, flags;	1311	int x, y, flags;
893		1312
894	while (data < data_end)	1313	while (data < data_end - 1)
895	{	1314	{
896	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
897		1316
898	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
899	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
900		1319
901	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
902		1321
903	if (flags & 15)	1322	if (flags & 15)
904	{	1323	{
905	if (cell->darkness < 0)	1324	if (!cell->darkness)
906	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
907	cell->darkness = 0;	1327	cell->darkness = 256;
908	cell->face [0] = 0;
909	cell->face [1] = 0;
910	cell->face [2] = 0;
911	}	1328	}
912		1329
913	cell->darkness = flags & 8 ? *data++ : 255;
914
915	//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	}
916		1371
917	if (flags & 4)	1372	if (flags & 4)
918	{	1373	{
919	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;
920	}	1375	}
…		…
928	{	1383	{
929	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;
930	}	1385	}
931	}	1386	}
932	else	1387	else
933	cell->darkness = -1;	1388	cell->darkness = 0;
934	}	1389	}
935	}	1390	}
936		1391
937	SV *	1392	SV *
938	mapmap (CFClient::Map self, int w, int h)	1393	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
939	CODE:	1394	CODE:
940	{	1395	{
941	int x0, x1, x;	1396	int x1, x;
942	int y0, y1, y;	1397	int y1, y;
943	int z;	1398	int z;
944	SV map_sv = newSV (w h * sizeof (uint32_t));	1399	SV map_sv = newSV (w h * sizeof (uint32_t));
945	uint32_t map = (uint32_t )SvPVX (map_sv);	1400	uint32_t map = (uint32_t )SvPVX (map_sv);
946		1401
947	SvPOK_only (map_sv);	1402	SvPOK_only (map_sv);
948	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1403	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
949		1404
950	x0 = self->x - w / 2; x1 = x0 + w;	1405	x0 += self->x; x1 = x0 + w;
951	y0 = self->y - h / 2; y1 = y0 + h;	1406	y0 += self->y; y1 = y0 + h;
952		1407
953	for (y = y0; y < y1; y++)	1408	for (y = y0; y < y1; y++)
954	{	1409	{
955	maprow *row = 0 <= y && y < self->rows	1410	maprow *row = 0 <= y && y < self->rows
956	? self->row + y	1411	? self->row + y
…		…
993	}	1448	}
994	OUTPUT:	1449	OUTPUT:
995	RETVAL	1450	RETVAL
996		1451
997	void	1452	void
998	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)
999	PPCODE:	1454	CODE:
1000	{	1455	{
1001	int vx, vy;	1456	int vx, vy;
1002	int x, y, z;	1457	int x, y, z;
1003	int last_name;	1458	int last_name;
1004	mapface face;	1459	mapface face;
1005	int sw4 = (sw + 3) & ~3;
1006	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1007	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1008		1460
1009	memset (darkness, 255, sw4 * sh);
1010	SvPOK_only (darkness_sv);
1011	SvCUR_set (darkness_sv, sw4 * sh);
1012
1013	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1014	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1015		1463
1016	/*	1464	/*
1017	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
1018	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
1019	: 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));
…		…
1023	: 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));
1024	*/	1472	*/
1025		1473
1026	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
1027		1475
		1476	glEnable (GL_BLEND);
1028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1029	glEnable (GL_BLEND);
1030	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
1031	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1032		1480
1033	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
1034		1482
…		…
1043	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
1044	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
1045	{	1493	{
1046	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
1047		1495
1048	darkness[y * sw4 + x] = cell->darkness < 0
1049	? 255 - FOW_DARKNESS
1050	: 255 - cell->darkness;
1051
1052	face = cell->face [z];	1496	face = cell->face [z];
1053		1497
1054	if (face)	1498	if (face && face < self->texs)
1055	{	1499	{
1056	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1057
1058	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1059	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1060		1503
1061	if (last_name != tex.name)	1504	if (last_name != tex.name)
1062	{	1505	{
1063	glEnd ();	1506	glEnd ();
1064	last_name = tex.name;
1065	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1066	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1067	}	1509	}
1068		1510
1069	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1070	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1071	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);
1072	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1073	}	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	}
1074	}	1535	}
1075	}	1536	}
1076		1537
1077	glEnd ();	1538	glEnd ();
1078		1539
1079	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1080	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	}
1081		1667
1082	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1083	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1084	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1085	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1086	}	1672	}
1087		1673
1088	SV *	1674	SV *
1089	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)
1090	CODE:	1676	CODE:
1091	{	1677	{
1092	int x, y, x1, y1;	1678	int x, y, x1, y1;
1093	SV data_sv = newSV (w h * 7 + 5);	1679	SV data_sv = newSV (w h * 7 + 5);
1094	uint8_t data = (uint8_t )SvPVX (data_sv);	1680	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1096	data++ = 0; / version 0 format */	1682	data++ = 0; / version 0 format */
1097	data++ = w >> 8; data++ = w;	1683	data++ = w >> 8; data++ = w;
1098	data++ = h >> 8; data++ = h;	1684	data++ = h >> 8; data++ = h;
1099		1685
1100	// 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
1101	// TODO: treat rows as we treat	1687	// TODO: treat rows as we treat columns
1102	map_get_row (self, y0 + self->y - self->oy);//D	1688	map_get_row (self, y0 + self->y - self->oy);//D
1103	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
1104		1690
1105	x0 += self->x - self->ox;	1691	x0 += self->x - self->ox;
1106	y0 += self->y - self->oy;	1692	y0 += self->y - self->oy;
…		…
1156	}	1742	}
1157	OUTPUT:	1743	OUTPUT:
1158	RETVAL	1744	RETVAL
1159		1745
1160	void	1746	void
1161	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)
1162	PPCODE:	1748	PPCODE:
1163	{	1749	{
1164	int x, y, z;	1750	int x, y, z;
1165	int w, h;	1751	int w, h;
1166	int x1, y1;	1752	int x1, y1;
…		…
1170		1756
1171	w = data++ << 8; w \|= data++;	1757	w = data++ << 8; w \|= data++;
1172	h = data++ << 8; h \|= data++;	1758	h = data++ << 8; h \|= data++;
1173		1759
1174	// 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
1175	// TODO: treat rows as we treat	1761	// TODO: treat rows as we treat columns
1176	map_get_row (self, y0 + self->y - self->oy);//D	1762	map_get_row (self, y0 + self->y - self->oy);//D
1177	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
1178		1764
1179	x0 += self->x - self->ox;	1765	x0 += self->x - self->ox;
1180	y0 += self->y - self->oy;	1766	y0 += self->y - self->oy;
…		…
1198		1784
1199	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1785	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1200	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1786	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1201	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1787	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1202		1788
1203	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1204	{	1790	{
1205	cell->darkness = -1;	1791	cell->darkness = 0;
1206		1792
1207	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1208	{	1794	{
1209	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1210		1796
…		…
1215	}	1801	}
1216	}	1802	}
1217	}	1803	}
1218	}	1804	}
1219		1805
1220	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1221		1807
1222	CFClient::MixChunk	1808	CFPlus::MixChunk
1223	new_from_file (SV class, char path)	1809	new_from_file (SV class, char path)
1224	CODE:	1810	CODE:
1225	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1226	OUTPUT:	1812	OUTPUT:
1227	RETVAL	1813	RETVAL
1228		1814
1229	void	1815	void
1230	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1231	CODE:	1817	CODE:
1232	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1233		1819
1234	int	1820	int
1235	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1236	CODE:	1822	CODE:
1237	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1238	OUTPUT:	1824	OUTPUT:
1239	RETVAL	1825	RETVAL
1240		1826
1241	int	1827	int
1242	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)
1243	CODE:	1829	CODE:
1244	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1245	OUTPUT:	1831	OUTPUT:
1246	RETVAL	1832	RETVAL
1247		1833
1248	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1249		1835
1250	int	1836	int
1251	volume (int volume = -1)	1837	volume (int volume = -1)
1252	CODE:	1838	CODE:
1253	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1254	OUTPUT:	1840	OUTPUT:
1255	RETVAL	1841	RETVAL
1256		1842
1257	CFClient::MixMusic	1843	CFPlus::MixMusic
1258	new_from_file (SV class, char path)	1844	new_from_file (SV class, char path)
1259	CODE:	1845	CODE:
1260	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1261	OUTPUT:	1847	OUTPUT:
1262	RETVAL	1848	RETVAL
1263		1849
1264	void	1850	void
1265	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1266	CODE:	1852	CODE:
1267	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1268		1854
1269	int	1855	int
1270	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1271	CODE:	1857	CODE:
1272	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1273	OUTPUT:	1859	OUTPUT:
1274	RETVAL	1860	RETVAL
1275		1861
1276	MODULE = CFClient PACKAGE = CFClient::OpenGL	1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1277		1863
1278	BOOT:	1864	BOOT:
1279	{	1865	{
1280	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1281	static const struct {	1867	static const struct {
1282	const char *name;	1868	const char *name;
1283	IV iv;	1869	IV iv;
1284	} *civ, const_iv[] = {	1870	} *civ, const_iv[] = {
1285	# define const_iv(name) { # name, (IV)name }	1871	# define const_iv(name) { # name, (IV)name }
1286	const_iv (GL_COLOR_MATERIAL),	1872	const_iv (GL_COLOR_MATERIAL),
1287	const_iv (GL_SMOOTH),	1873	const_iv (GL_SMOOTH),
1288	const_iv (GL_FLAT),	1874	const_iv (GL_FLAT),
		1875	const_iv (GL_DITHER),
1289	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),
1290	const_iv (GL_AND),	1885	const_iv (GL_AND),
		1886	const_iv (GL_ONE),
		1887	const_iv (GL_ZERO),
1291	const_iv (GL_SRC_ALPHA),	1888	const_iv (GL_SRC_ALPHA),
		1889	const_iv (GL_DST_ALPHA),
1292	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),
1293	const_iv (GL_RGB),	1893	const_iv (GL_RGB),
1294	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),
1295	const_iv (GL_UNSIGNED_BYTE),	1898	const_iv (GL_UNSIGNED_BYTE),
1296	const_iv (GL_ALPHA4),	1899	const_iv (GL_UNSIGNED_SHORT),
		1900	const_iv (GL_UNSIGNED_INT),
1297	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),
1298	const_iv (GL_FLOAT),	1905	const_iv (GL_FLOAT),
1299	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1906	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1300	const_iv (GL_COMPILE),	1907	const_iv (GL_COMPILE),
1301	const_iv (GL_TEXTURE_1D),	1908	const_iv (GL_TEXTURE_1D),
1302	const_iv (GL_TEXTURE_2D),	1909	const_iv (GL_TEXTURE_2D),
…		…
1304	const_iv (GL_TEXTURE_MAG_FILTER),	1911	const_iv (GL_TEXTURE_MAG_FILTER),
1305	const_iv (GL_TEXTURE_MIN_FILTER),	1912	const_iv (GL_TEXTURE_MIN_FILTER),
1306	const_iv (GL_TEXTURE_ENV_MODE),	1913	const_iv (GL_TEXTURE_ENV_MODE),
1307	const_iv (GL_TEXTURE_WRAP_S),	1914	const_iv (GL_TEXTURE_WRAP_S),
1308	const_iv (GL_TEXTURE_WRAP_T),	1915	const_iv (GL_TEXTURE_WRAP_T),
		1916	const_iv (GL_REPEAT),
1309	const_iv (GL_CLAMP),	1917	const_iv (GL_CLAMP),
1310	const_iv (GL_REPEAT),	1918	const_iv (GL_CLAMP_TO_EDGE),
1311	const_iv (GL_NEAREST),	1919	const_iv (GL_NEAREST),
1312	const_iv (GL_LINEAR),	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),
1313	const_iv (GL_MODULATE),	1926	const_iv (GL_MODULATE),
		1927	const_iv (GL_DECAL),
1314	const_iv (GL_REPLACE),	1928	const_iv (GL_REPLACE),
		1929	const_iv (GL_DEPTH_BUFFER_BIT),
1315	const_iv (GL_COLOR_BUFFER_BIT),	1930	const_iv (GL_COLOR_BUFFER_BIT),
1316	const_iv (GL_PROJECTION),	1931	const_iv (GL_PROJECTION),
1317	const_iv (GL_MODELVIEW),	1932	const_iv (GL_MODELVIEW),
1318	const_iv (GL_COLOR_LOGIC_OP),	1933	const_iv (GL_COLOR_LOGIC_OP),
		1934	const_iv (GL_SEPARABLE_2D),
1319	const_iv (GL_CONVOLUTION_2D),	1935	const_iv (GL_CONVOLUTION_2D),
1320	const_iv (GL_CONVOLUTION_BORDER_MODE),	1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
1321	const_iv (GL_CONSTANT_BORDER),	1937	const_iv (GL_CONSTANT_BORDER),
1322	const_iv (GL_LINES),	1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
		1940	const_iv (GL_LINE_LOOP),
1323	const_iv (GL_QUADS),	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),
1324	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1946	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1325	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),
1326	# undef const_iv	1952	# undef const_iv
1327	};	1953	};
1328		1954
1329	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; )
1330	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1331	}	1957	}
1332		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
1333	int glGetError ()	1980	int glGetError ()
		1981
		1982	void glFinish ()
1334		1983
1335	void glClear (int mask)	1984	void glClear (int mask)
1336		1985
1337	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)
1338	PROTOTYPE: @	1987	PROTOTYPE: @
…		…
1345		1994
1346	void glHint (int target, int mode)	1995	void glHint (int target, int mode)
1347		1996
1348	void glBlendFunc (int sfactor, int dfactor)	1997	void glBlendFunc (int sfactor, int dfactor)
1349		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
1350	void glLogicOp (int opcode)	2005	void glLogicOp (int opcode)
1351		2006
		2007	void glColorMask (int red, int green, int blue, int alpha)
		2008
1352	void glMatrixMode (int mode)	2009	void glMatrixMode (int mode)
1353		2010
1354	void glPushMatrix ()	2011	void glPushMatrix ()
1355		2012
1356	void glPopMatrix ()	2013	void glPopMatrix ()
1357		2014
1358	void glLoadIdentity ()	2015	void glLoadIdentity ()
1359		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
1360	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_)
1361		2026
1362	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)
1363		2030
1364	void glTranslate (float x, float y, float z = 0.)	2031	void glTranslate (float x, float y, float z = 0.)
1365	CODE:	2032	CODE:
1366	glTranslatef (x, y, z);	2033	glTranslatef (x, y, z);
1367		2034
1368	void glScale (float x, float y, float z)	2035	void glScale (float x, float y, float z = 1.)
1369	CODE:	2036	CODE:
1370	glScalef (x, y, z);	2037	glScalef (x, y, z);
1371		2038
1372	void glRotate (float angle, float x, float y, float z)	2039	void glRotate (float angle, float x, float y, float z)
1373	CODE:	2040	CODE:
…		…
1377		2044
1378	void glEnd ()	2045	void glEnd ()
1379		2046
1380	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)
1381	PROTOTYPE: @	2048	PROTOTYPE: @
		2049	ALIAS:
		2050	glColor_premultiply = 1
1382	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...
1383	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);
1384		2071
1385	void glVertex (float x, float y, float z = 0.)	2072	void glVertex (float x, float y, float z = 0.)
1386	CODE:	2073	CODE:
1387	glVertex3f (x, y, z);	2074	glVertex3f (x, y, z);
1388		2075
…		…
1400		2087
1401	void glBindTexture (int target, int name)	2088	void glBindTexture (int target, int name)
1402		2089
1403	void glConvolutionParameter (int target, int pname, float params)	2090	void glConvolutionParameter (int target, int pname, float params)
1404	CODE:	2091	CODE:
		2092	if (gl.ConvolutionParameterf)
1405	glConvolutionParameterf (target, pname, params);	2093	gl.ConvolutionParameterf (target, pname, params);
1406		2094
1407	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);
1408		2104
1409	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)
1410		2106
1411	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)
1412		2112
1413	int glGenTexture ()	2113	int glGenTexture ()
1414	CODE:	2114	CODE:
1415	{	2115	{
1416	GLuint name;	2116	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.54 by root, Wed Apr 19 23:37:48 2006 UTC vs. Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.54 by root, Wed Apr 19 23:37:48 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC