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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.83 by root, Mon May 15 00:25:14 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
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	5	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	6	# include <malloc.h>
4	# include <windows.h>	7	# include <windows.h>
		8	# include <wininet.h>
5	# pragma warning(disable:4244)	9	# pragma warning(disable:4244)
6	#endif	10	#endif
7		11
8	#include "EXTERN.h"	12	#include "EXTERN.h"
9	#include "perl.h"	13	#include "perl.h"
10	#include "XSUB.h"	14	#include "XSUB.h"
11		15
		16	#ifdef _WIN32
		17	# undef pipe
		18	#endif
		19
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
39	typedef signed char int8_t;	48	typedef signed char int8_t;
40	typedef signed short int16_t;	49	typedef signed short int16_t;
41	typedef signed int int32_t;	50	typedef signed int int32_t;
42	#endif	51	#endif
43		52
44	#include "glext.h"	53	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		54
46	#define FOW_DARKNESS 32	55	#define FOW_DARKNESS 32
47		56
48	#define MAP_EXTEND_X 32	57	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	58	#define MAP_EXTEND_Y 512
50		59
51	#define MIN_FONT_HEIGHT 10	60	#define MIN_FONT_HEIGHT 10
52		61
53	#define GL_CALL(type,func,args) \	62	#if 0
54	{ \	63	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	64	#else
56	static type fptr_; \	65	# define PARACHUTE 0
57	\	66	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		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
68	typedef Mix_Chunk *CFClient__MixChunk;	91	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	92	typedef Mix_Music *CFPlus__MixMusic;
70		93
71	typedef PangoFontDescription *CFClient__Font;	94	typedef PangoFontDescription *CFPlus__Font;
		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	}
72		113
73	typedef struct cf_layout {	114	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	115	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	116	float r, g, b, a; // default color for rgba mode
77	int base_height;	117	int base_height;
78	CFClient__Font font;	118	CFPlus__Font font;
79	} *CFClient__Layout;	119	} *CFPlus__Layout;
80		120
81	static CFClient__Font default_font;	121	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	122	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	123	static PangoFontMap *opengl_fontmap;
84		124
85	static void	125	static void
86	substitute_func (FcPattern *pattern, gpointer data)	126	substitute_func (FcPattern *pattern, gpointer data)
87	{	127	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	128	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	129	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	130	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	131	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	132	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	133	}
95		134
96	static void	135	static void
97	layout_update_font (CFClient__Layout self)	136	layout_update_font (CFPlus__Layout self)
98	{	137	{
99	/* 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
100	* reasonably well with bitstream vera	139	* reasonably well with bitstream vera
101	*/	140	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	141	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		145
107	pango_layout_set_font_description (self->pl, font);	146	pango_layout_set_font_description (self->pl, font);
108	}	147	}
109		148
110	static void	149	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	150	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	151	{
		152	PangoRectangle rect;
		153
		154	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	155	pango_layout_get_extents (self->pl, 0, &rect);
114		156
115	if (!w) w = 1;	157	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	158	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		159
118	w = (w + 3) & ~3;	160	if (!rect.width) rect.width = 1;
		161	if (!rect.height) rect.height = 1;
		162
		163	*w = rect.width;
		164	*h = rect.height;
119	}	165	}
120		166
121	typedef uint16_t mapface;	167	typedef uint16_t mapface;
122		168
123	typedef struct {	169	typedef struct {
…		…
126	float s, t;	172	float s, t;
127	uint8_t r, g, b, a;	173	uint8_t r, g, b, a;
128	} maptex;	174	} maptex;
129		175
130	typedef struct {	176	typedef struct {
131	int16_t darkness;	177	uint32_t player;
132	mapface face[3];	178	mapface face[3];
		179	uint16_t darkness;
		180	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	181	} mapcell;
134		182
135	typedef struct {	183	typedef struct {
136	int32_t c0, c1;	184	int32_t c0, c1;
137	mapcell *col;	185	mapcell *col;
…		…
146	int texs;	194	int texs;
147	maptex *tex;	195	maptex *tex;
148		196
149	int32_t rows;	197	int32_t rows;
150	maprow *row;	198	maprow *row;
151	} *CFClient__Map;	199	} *CFPlus__Map;
152		200
153	static char *	201	static char *
154	prepend (char *ptr, int sze, int inc)	202	prepend (char *ptr, int sze, int inc)
155	{	203	{
156	char *p;	204	char *p;
…		…
174		222
175	#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))
176	#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))
177		225
178	static maprow *	226	static maprow *
179	map_get_row (CFClient__Map self, int y)	227	map_get_row (CFPlus__Map self, int y)
180	{	228	{
181	if (0 > y)	229	if (0 > y)
182	{	230	{
183	int extend = - y + MAP_EXTEND_Y;	231	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	232	Prepend (maprow, self->row, self->rows, extend);
…		…
222		270
223	return row->col + (x - row->c0);	271	return row->col + (x - row->c0);
224	}	272	}
225		273
226	static mapcell *	274	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	275	map_get_cell (CFPlus__Map self, int x, int y)
228	{	276	{
229	return row_get_cell (map_get_row (self, y), x);	277	return row_get_cell (map_get_row (self, y), x);
230	}	278	}
231		279
232	static void	280	static void
233	map_clear (CFClient__Map self)	281	map_clear (CFPlus__Map self)
234	{	282	{
235	int r;	283	int r;
236		284
237	for (r = 0; r < self->rows; r++)	285	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	286	Safefree (self->row[r].col);
…		…
246	self->row = 0;	294	self->row = 0;
247	self->rows = 0;	295	self->rows = 0;
248	}	296	}
249		297
250	static void	298	static void
251	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)
252	{	300	{
253	int x, y;	301	int x, y;
254	maprow *row;	302	maprow *row;
		303	mapcell *cell;
255		304
256	for (y = y0; y < y0 + h; y++)	305	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	306	if (y >= 0)
258	{	307	{
259	if (y >= self->rows)	308	if (y >= self->rows)
…		…
265	if (x >= row->c0)	314	if (x >= row->c0)
266	{	315	{
267	if (x >= row->c1)	316	if (x >= row->c1)
268	break;	317	break;
269		318
270	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;
271	}	325	}
272	}	326	}
273	}	327	}
274		328
275	static void	329	static void
…		…
296	ev.data2 = 0;	350	ev.data2 = 0;
297		351
298	SDL_PushEvent ((SDL_Event *)&ev);	352	SDL_PushEvent ((SDL_Event *)&ev);
299	}	353	}
300		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
301	MODULE = CFClient PACKAGE = CFClient	372	MODULE = CFPlus PACKAGE = CFPlus
302		373
303	PROTOTYPES: ENABLE	374	PROTOTYPES: ENABLE
304		375
305	BOOT:	376	BOOT:
306	{	377	{
307	HV *stash = gv_stashpv ("CFClient", 1);	378	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	379	static const struct {
309	const char *name;	380	const char *name;
310	IV iv;	381	IV iv;
311	} *civ, const_iv[] = {	382	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	383	# define const_iv(name) { # name, (IV)name }
…		…
413		484
414	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; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	486	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	487	}
417		488
		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
418	void	500	void
419	pango_init ()	501	pango_init ()
420	CODE:	502	CODE:
421	{	503	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	504	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	505	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	506	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	507	}
430		508
431	int	509	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	510	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		511
434	void	512	void
435	SDL_Quit ()	513	SDL_Quit ()
436		514
437	void	515	void
…		…
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	522	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	523	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	524	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		525
		526	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		527	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		528
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
450	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
452		533
453	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	534	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		535	#if SDL_VERSION_ATLEAST(1,2,10)
454	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	536	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
455	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		538	#endif
456		539
457	SDL_EnableUNICODE (1);	540	SDL_EnableUNICODE (1);
458	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
459		542
460	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
469		552
470	++m;	553	++m;
471	}	554	}
472	}	555	}
473		556
		557	char *
		558	SDL_GetError ()
		559
474	int	560	int
475	SDL_SetVideoMode (int w, int h, int fullscreen)	561	SDL_SetVideoMode (int w, int h, int fullscreen)
476	CODE:	562	CODE:
477	RETVAL = !!SDL_SetVideoMode (	563	RETVAL = !!SDL_SetVideoMode (
478	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	564	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
479	);	565	);
		566	if (RETVAL)
		567	{
480	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	}
481	OUTPUT:	573	OUTPUT:
482	RETVAL	574	RETVAL
483		575
484	void	576	void
485	SDL_GL_SwapBuffers ()	577	SDL_GL_SwapBuffers ()
		578
		579	char *
		580	SDL_GetKeyName (int sym)
486		581
487	void	582	void
488	SDL_PollEvent ()	583	SDL_PollEvent ()
489	PPCODE:	584	PPCODE:
490	{	585	{
…		…
509	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
510	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
511	break;	606	break;
512		607
513	case SDL_MOUSEMOTION:	608	case SDL_MOUSEMOTION:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
514	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
515	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
516	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
517	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
518	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
519	break;	616	break;
520		617
521	case SDL_MOUSEBUTTONDOWN:	618	case SDL_MOUSEBUTTONDOWN:
522	case SDL_MOUSEBUTTONUP:	619	case SDL_MOUSEBUTTONUP:
		620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		621
523	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	622	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
524	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	623	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
525	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	624	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
526	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	625	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
527	break;	626	break;
…		…
531	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	630	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
532	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	631	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
533	break;	632	break;
534	}	633	}
535		634
536	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
537	}	636	}
538	}	637	}
539		638
540	int	639	int
541	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	640	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
554	CODE:	653	CODE:
555	#ifndef _WIN32	654	#ifndef _WIN32
556	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
557	#endif	656	#endif
558		657
559	char *	658	void
560	gl_version ()	659	win32_proxy_info ()
561	CODE:	660	PPCODE:
562	RETVAL = (char *)glGetString (GL_VERSION);	661	{
563	OUTPUT:	662	#ifdef _WIN32
564	RETVAL	663	char buffer[2048];
		664	DWORD buflen;
565		665
566	char *	666	EXTEND (SP, 3);
567	gl_extensions ()	667
568	CODE:	668	buflen = sizeof (buffer);
569	RETVAL = (char *)glGetString (GL_EXTENSIONS);	669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
570	OUTPUT:	670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
571	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	}
572		686
573	void	687	void
574	add_font (char *file)	688	add_font (char *file)
575	CODE:	689	CODE:
576	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
577	#ifdef _WIN32
578	// cairo... sigh... requires win2000
579	AddFontResourceEx (file, FR_PRIVATE, 0);
580	#endif
581		691
582	void	692	void
583	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
584	ALIAS:	694	ALIAS:
585	load_image_file = 1	695	load_image_file = 1
…		…
627		737
628	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
629		739
630	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
631		741
		742	SDL_LockSurface (surface2);
632	EXTEND (SP, 5);	743	EXTEND (SP, 6);
633	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
634	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
635	SDL_LockSurface (surface2);
636	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
637	SDL_UnlockSurface (surface2);
638	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)));
639	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
640	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
641		751
642	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
643	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
644	}	754	}
645		755
…		…
669	}	779	}
670		780
671	void	781	void
672	error (char *message)	782	error (char *message)
673	CODE:	783	CODE:
		784	fprintf (stderr, "ERROR: %s\n", message);
674	#ifdef _WIN32	785	#ifdef _WIN32
675	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	786	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
676	#else
677	fprintf (stderr, "ERROR: %s\n", message);
678	#endif	787	#endif
679		788
680	void	789	void
681	fatal (char *message)	790	fatal (char *message)
682	CODE:	791	CODE:
		792	fprintf (stderr, "FATAL: %s\n", message);
683	#ifdef _WIN32	793	#ifdef _WIN32
684	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
685	#else
686	fprintf (stderr, "FATAL: %s\n", message);
687	#endif	795	#endif
688	exit (1);	796	_exit (1);
689		797
		798	void
		799	_exit (int retval = 0)
		800	CODE:
		801	_exit (retval);
		802
690	MODULE = CFClient PACKAGE = CFClient::Font	803	MODULE = CFPlus PACKAGE = CFPlus::Font
691		804
692	CFClient::Font	805	CFPlus::Font
693	new_from_file (SV class, char path, int id = 0)	806	new_from_file (SV class, char path, int id = 0)
694	CODE:	807	CODE:
695	{	808	{
696	int count;	809	int count;
697	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	810	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
700	}	813	}
701	OUTPUT:	814	OUTPUT:
702	RETVAL	815	RETVAL
703		816
704	void	817	void
705	DESTROY (CFClient::Font self)	818	DESTROY (CFPlus::Font self)
706	CODE:	819	CODE:
707	pango_font_description_free (self);	820	pango_font_description_free (self);
708		821
709	void	822	void
710	make_default (CFClient::Font self)	823	make_default (CFPlus::Font self)
711	CODE:	824	CODE:
712	default_font = self;	825	default_font = self;
713		826
714	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
715		828
716	CFClient::Layout	829	void
717	new (SV *class, int rgba = 0)	830	reset_glyph_cache ()
		831	CODE:
		832	tc_clear ();
		833
		834	CFPlus::Layout
		835	new (SV *class)
718	CODE:	836	CODE:
719	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
720		838
721	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	839	RETVAL->pl = pango_layout_new (opengl_context);
722	RETVAL->rgba = rgba;
723	RETVAL->r = 1.;	840	RETVAL->r = 1.;
724	RETVAL->g = 1.;	841	RETVAL->g = 1.;
725	RETVAL->b = 1.;	842	RETVAL->b = 1.;
726	RETVAL->a = 1.;	843	RETVAL->a = 1.;
727	RETVAL->base_height = MIN_FONT_HEIGHT;	844	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
731	layout_update_font (RETVAL);	848	layout_update_font (RETVAL);
732	OUTPUT:	849	OUTPUT:
733	RETVAL	850	RETVAL
734		851
735	void	852	void
736	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
737	CODE:	854	CODE:
738	g_object_unref (self->pl);	855	g_object_unref (self->pl);
739	Safefree (self);	856	Safefree (self);
740		857
741	int
742	is_rgba (CFClient::Layout self)
743	CODE:
744	RETVAL = self->rgba;
745	OUTPUT:
746	RETVAL
747
748	void	858	void
749	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
750	CODE:	860	CODE:
751	{	861	{
752	STRLEN textlen;	862	STRLEN textlen;
753	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
754		864
755	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
756	}	866	}
757		867
758	void	868	void
759	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
760	CODE:	870	CODE:
761	{	871	{
762	STRLEN textlen;	872	STRLEN textlen;
763	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
764		874
765	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
766	}	876	}
767		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
768	SV *	963	SV *
769	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
770	CODE:	965	CODE:
771	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
772	SvUTF8_on (RETVAL);	967	sv_utf8_decode (RETVAL);
773	OUTPUT:	968	OUTPUT:
774	RETVAL	969	RETVAL
775		970
776	void	971	void
777	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	972	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
778	CODE:	973	CODE:
779	self->r = r;	974	self->r = r;
780	self->g = g;	975	self->g = g;
781	self->b = b;	976	self->b = b;
782	self->a = a;	977	self->a = a;
783		978
784	void	979	void
785	set_font (CFClient::Layout self, CFClient::Font font = 0)	980	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
786	CODE:	981	CODE:
787	if (self->font != font)	982	if (self->font != font)
788	{	983	{
789	self->font = font;	984	self->font = font;
790	layout_update_font (self);	985	layout_update_font (self);
791	}	986	}
792		987
793	void	988	void
794	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
795	CODE:	990	CODE:
796	if (self->base_height != base_height)	991	if (self->base_height != base_height)
797	{	992	{
798	self->base_height = base_height;	993	self->base_height = base_height;
799	layout_update_font (self);	994	layout_update_font (self);
800	}	995	}
801		996
802	void	997	void
803	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
804	CODE:	999	CODE:
805	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);
806		1001
807	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
808	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
809	PPCODE:	1029	PPCODE:
810	{	1030	{
811	int w, h;	1031	int w, h;
812		1032
813	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
…		…
816	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
817	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
818	}	1038	}
819		1039
820	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
821	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
822	CODE:	1054	CODE:
823	{	1055	{
824	int index, trailing;	1056	int index, trailing;
825	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);
826	RETVAL = index;	1058	RETVAL = index;
827	}	1059	}
828	OUTPUT:	1060	OUTPUT:
829	RETVAL	1061	RETVAL
830		1062
831	void	1063	void
832	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
833	PPCODE:	1065	PPCODE:
834	{	1066	{
835	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
836	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
837		1069
…		…
840	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
841	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
842	}	1074	}
843		1075
844	void	1076	void
845	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
846	PPCODE:	1078	PPCODE:
847	{	1079	pango_opengl_render_layout_subpixel (
848	SV *retval;	1080	self->pl,
849	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
		1082	self->r, self->g, self->b, self->a,
		1083	flags
		1084	);
850		1085
851	layout_get_pixel_size (self, &w, &h);	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
852		1087
853	if (self->rgba)	1088	void
		1089	pad2pot (SV data_, SV w_, SV *h_)
		1090	CODE:
		1091	{
		1092	int ow = SvIV (w_);
		1093	int oh = SvIV (h_);
		1094
		1095	if (ow && oh)
854	{	1096	{
855	cairo_surface_t *surface;	1097	int nw = minpot (ow);
856	cairo_t *cairo;	1098	int nh = minpot (oh);
857		1099
858	retval = newSV (w * h * 4);	1100	if (nw != ow \|\| nh != oh)
859	SvPOK_only (retval);
860	SvCUR_set (retval, w * h * 4);
861
862	memset (SvPVX (retval), 0, w * h * 4);
863
864	surface = cairo_image_surface_create_for_data (
865	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
866	cairo = cairo_create (surface);
867	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
868
869	pango_cairo_show_layout (cairo, self->pl);
870
871	cairo_destroy (cairo);
872	cairo_surface_destroy (surface);
873
874	// what a mess, and its premultiplied, too :(
875	{	1101	{
876	uint32_t p = (uint32_t )SvPVX (retval);	1102	if (SvOK (data_))
877	uint32_t e = p + w h;
878
879	while (p < e)
880	{	1103	{
881	uint32_t rgba = *p;	1104	STRLEN datalen;
882	rgba = (rgba >> 24) \| (rgba << 8);	1105	char *data = SvPVbyte (data_, datalen);
883	rgba = SDL_SwapBE32 (rgba);	1106	int bpp = datalen / (ow * oh);
884	*p++ = rgba;	1107	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1108
		1109	SvPOK_only (result_);
		1110	SvCUR_set (result_, nw * nh * bpp);
		1111
		1112	memset (SvPVX (result_), 0, nw * nh * bpp);
		1113	while (oh--)
		1114	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1115
		1116	sv_setsv (data_, result_);
885	}	1117	}
		1118
		1119	sv_setiv (w_, nw);
		1120	sv_setiv (h_, nh);
886	}	1121	}
887
888	EXTEND (SP, 5);
889	PUSHs (sv_2mortal (newSViv (w)));
890	PUSHs (sv_2mortal (newSViv (h)));
891	PUSHs (sv_2mortal (retval));
892	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
893	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
894	}	1122	}
895	else
896	{
897	FT_Bitmap bitmap;
898
899	retval = newSV (w * h);
900	SvPOK_only (retval);
901	SvCUR_set (retval, w * h);
902
903	bitmap.rows = h;
904	bitmap.width = w;
905	bitmap.pitch = w;
906	bitmap.buffer = (unsigned char*)SvPVX (retval);
907	bitmap.num_grays = 256;
908	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
909
910	memset (bitmap.buffer, 0, w * h);
911
912	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
913
914	EXTEND (SP, 5);
915	PUSHs (sv_2mortal (newSViv (w)));
916	PUSHs (sv_2mortal (newSViv (h)));
917	PUSHs (sv_2mortal (retval));
918	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
919	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
920	}
921	}	1123	}
922		1124
923	MODULE = CFClient PACKAGE = CFClient::Texture
924
925	void	1125	void
926	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.)
927	PROTOTYPE: $$$;$$	1127	PROTOTYPE: $$$;$$
928	ALIAS:	1128	ALIAS:
929	draw_quad_alpha = 1	1129	draw_quad_alpha = 1
930	draw_quad_alpha_premultiplied = 2	1130	draw_quad_alpha_premultiplied = 2
931	CODE:	1131	CODE:
932	{	1132	{
933	HV hv = (HV )SvRV (self);	1133	HV hv = (HV )SvRV (self);
934	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1134	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
935	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1135	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
936	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1136	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
937	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
938		1137
939	if (items < 5)	1138	if (items < 5)
940	{	1139	{
941	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1140	w = SvNV (*hv_fetch (hv, "w", 1, 1));
942	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1141	h = SvNV (*hv_fetch (hv, "h", 1, 1));
943	}	1142	}
944		1143
945	if (ix)	1144	if (ix)
946	{	1145	{
947	glEnable (GL_BLEND);	1146	glEnable (GL_BLEND);
		1147
		1148	if (ix == 2)
948	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	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);
949	}	1156	}
950		1157
951	glBindTexture (GL_TEXTURE_2D, name);	1158	glBindTexture (GL_TEXTURE_2D, name);
952
953	if (wrap_mode)
954	{
955	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
956	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
957	}
958		1159
959	glBegin (GL_QUADS);	1160	glBegin (GL_QUADS);
960	glTexCoord2f (0, 0); glVertex2f (x , y );	1161	glTexCoord2f (0, 0); glVertex2f (x , y );
961	glTexCoord2f (0, t); glVertex2f (x , y + h);	1162	glTexCoord2f (0, t); glVertex2f (x , y + h);
962	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1163	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
963	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1164	glTexCoord2f (s, 0); glVertex2f (x + w, y );
964	glEnd ();	1165	glEnd ();
965		1166
966	if (ix)	1167	if (ix)
		1168	{
		1169	glDisable (GL_ALPHA_TEST);
967	glDisable (GL_BLEND);	1170	glDisable (GL_BLEND);
		1171	}
968	}	1172	}
969		1173
970	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
971		1175
972	CFClient::Map	1176	CFPlus::Map
973	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
974	CODE:	1178	CODE:
975	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
976	RETVAL->x = 0;	1180	RETVAL->x = 0;
977	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
987	RETVAL->row = 0;	1191	RETVAL->row = 0;
988	OUTPUT:	1192	OUTPUT:
989	RETVAL	1193	RETVAL
990		1194
991	void	1195	void
992	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
993	CODE:	1197	CODE:
994	{	1198	{
995	map_clear (self);	1199	map_clear (self);
996	Safefree (self->face);	1200	Safefree (self->face);
		1201	Safefree (self->tex);
997	Safefree (self);	1202	Safefree (self);
998	}	1203	}
999		1204
1000	void	1205	void
1001	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
1002	CODE:	1207	CODE:
1003	map_clear (self);	1208	map_clear (self);
1004		1209
1005	void	1210	void
1006	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
1007	CODE:	1212	CODE:
1008	{	1213	{
1009	while (self->faces <= face)	1214	while (self->faces <= face)
1010	{	1215	{
1011	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
1014		1219
1015	self->face [face] = texid;	1220	self->face [face] = texid;
1016	}	1221	}
1017		1222
1018	void	1223	void
1019	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)
1020	CODE:	1225	CODE:
1021	{	1226	{
1022	while (self->texs <= texid)	1227	while (self->texs <= texid)
1023	{	1228	{
1024	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
1036	tex->r = r;	1241	tex->r = r;
1037	tex->g = g;	1242	tex->g = g;
1038	tex->b = b;	1243	tex->b = b;
1039	tex->a = a;	1244	tex->a = a;
1040	}	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);
1041	}	1255	}
1042		1256
1043	int	1257	int
1044	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
1045	ALIAS:	1259	ALIAS:
1046	oy = 1	1260	oy = 1
		1261	x = 2
		1262	y = 3
		1263	w = 4
		1264	h = 5
1047	CODE:	1265	CODE:
1048	switch (ix)	1266	switch (ix)
1049	{	1267	{
1050	case 0: RETVAL = self->ox; break;	1268	case 0: RETVAL = self->ox; break;
1051	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;
1052	}	1274	}
1053	OUTPUT:	1275	OUTPUT:
1054	RETVAL	1276	RETVAL
1055		1277
1056	void	1278	void
1057	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
1058	CODE:	1280	CODE:
1059	{	1281	{
1060	if (dx > 0)	1282	if (dx > 0)
1061	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
1062	else if (dx < 0)	1284	else if (dx < 0)
1063	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);
1064		1286
1065	if (dy > 0)	1287	if (dy > 0)
1066	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
1067	else if (dy < 0)	1289	else if (dy < 0)
1068	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);
1069		1291
1070	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
1071	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
1072		1294
1073	while (self->y < 0)	1295	while (self->y < 0)
…		…
1078	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
1079	}	1301	}
1080	}	1302	}
1081		1303
1082	void	1304	void
1083	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1084	CODE:	1306	CODE:
1085	{	1307	{
1086	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1308	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1087	uint8_t data_end = (uint8_t )SvEND (data_);	1309	uint8_t data_end = (uint8_t )SvEND (data_);
1088	mapcell *cell;	1310	mapcell *cell;
1089	int x, y, flags;	1311	int x, y, flags;
1090		1312
1091	while (data < data_end)	1313	while (data < data_end - 1)
1092	{	1314	{
1093	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
1094		1316
1095	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
1096	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
1097		1319
1098	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
1099		1321
1100	if (flags & 15)	1322	if (flags & 15)
1101	{	1323	{
1102	if (cell->darkness < 0)	1324	if (!cell->darkness)
1103	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
1104	cell->darkness = 0;	1327	cell->darkness = 256;
1105	cell->face [0] = 0;
1106	cell->face [1] = 0;
1107	cell->face [2] = 0;
1108	}	1328	}
1109		1329
1110	cell->darkness = flags & 8 ? *data++ : 255;
1111
1112	//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	}
1113		1371
1114	if (flags & 4)	1372	if (flags & 4)
1115	{	1373	{
1116	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;
1117	}	1375	}
…		…
1125	{	1383	{
1126	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;
1127	}	1385	}
1128	}	1386	}
1129	else	1387	else
1130	cell->darkness = -1;	1388	cell->darkness = 0;
1131	}	1389	}
1132	}	1390	}
1133		1391
1134	SV *	1392	SV *
1135	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1393	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1136	CODE:	1394	CODE:
1137	{	1395	{
1138	int x1, x;	1396	int x1, x;
1139	int y1, y;	1397	int y1, y;
1140	int z;	1398	int z;
…		…
1190	}	1448	}
1191	OUTPUT:	1449	OUTPUT:
1192	RETVAL	1450	RETVAL
1193		1451
1194	void	1452	void
1195	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)
1196	PPCODE:	1454	CODE:
1197	{	1455	{
1198	int vx, vy;	1456	int vx, vy;
1199	int x, y, z;	1457	int x, y, z;
1200	int last_name;	1458	int last_name;
1201	mapface face;	1459	mapface face;
1202	int sw4 = (sw + 3) & ~3;
1203	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1204	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1205		1460
1206	memset (darkness, 255, sw4 * sh);
1207	SvPOK_only (darkness_sv);
1208	SvCUR_set (darkness_sv, sw4 * sh);
1209
1210	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1211	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1212		1463
1213	/*	1464	/*
1214	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
1215	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
1216	: 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));
…		…
1220	: 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));
1221	*/	1472	*/
1222		1473
1223	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
1224		1475
		1476	glEnable (GL_BLEND);
1225	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1226	glEnable (GL_BLEND);
1227	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
1228	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1229		1480
1230	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
1231		1482
…		…
1240	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
1241	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
1242	{	1493	{
1243	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
1244		1495
1245	darkness[y * sw4 + x] = cell->darkness < 0
1246	? 255 - FOW_DARKNESS
1247	: 255 - cell->darkness;
1248
1249	face = cell->face [z];	1496	face = cell->face [z];
1250		1497
1251	if (face)	1498	if (face && face < self->texs)
1252	{	1499	{
1253	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1254
1255	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1256	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1257		1503
1258	if (last_name != tex.name)	1504	if (last_name != tex.name)
1259	{	1505	{
1260	glEnd ();	1506	glEnd ();
1261	last_name = tex.name;
1262	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1263	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1264	}	1509	}
1265		1510
1266	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1267	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1268	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);
1269	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1270	}	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	}
1271	}	1535	}
1272	}	1536	}
1273		1537
1274	glEnd ();	1538	glEnd ();
1275		1539
1276	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1277	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	}
1278		1667
1279	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1280	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1281	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1282	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1283	}	1672	}
1284		1673
1285	SV *	1674	SV *
1286	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)
1287	CODE:	1676	CODE:
1288	{	1677	{
1289	int x, y, x1, y1;	1678	int x, y, x1, y1;
1290	SV data_sv = newSV (w h * 7 + 5);	1679	SV data_sv = newSV (w h * 7 + 5);
1291	uint8_t data = (uint8_t )SvPVX (data_sv);	1680	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1353	}	1742	}
1354	OUTPUT:	1743	OUTPUT:
1355	RETVAL	1744	RETVAL
1356		1745
1357	void	1746	void
1358	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)
1359	PPCODE:	1748	PPCODE:
1360	{	1749	{
1361	int x, y, z;	1750	int x, y, z;
1362	int w, h;	1751	int w, h;
1363	int x1, y1;	1752	int x1, y1;
…		…
1395		1784
1396	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1785	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1397	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1786	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1398	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1787	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1399		1788
1400	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1401	{	1790	{
1402	cell->darkness = -1;	1791	cell->darkness = 0;
1403		1792
1404	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1405	{	1794	{
1406	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1407		1796
…		…
1412	}	1801	}
1413	}	1802	}
1414	}	1803	}
1415	}	1804	}
1416		1805
1417	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1418		1807
1419	CFClient::MixChunk	1808	CFPlus::MixChunk
1420	new_from_file (SV class, char path)	1809	new_from_file (SV class, char path)
1421	CODE:	1810	CODE:
1422	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1423	OUTPUT:	1812	OUTPUT:
1424	RETVAL	1813	RETVAL
1425		1814
1426	void	1815	void
1427	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1428	CODE:	1817	CODE:
1429	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1430		1819
1431	int	1820	int
1432	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1433	CODE:	1822	CODE:
1434	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1435	OUTPUT:	1824	OUTPUT:
1436	RETVAL	1825	RETVAL
1437		1826
1438	int	1827	int
1439	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)
1440	CODE:	1829	CODE:
1441	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1442	OUTPUT:	1831	OUTPUT:
1443	RETVAL	1832	RETVAL
1444		1833
1445	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1446		1835
1447	int	1836	int
1448	volume (int volume = -1)	1837	volume (int volume = -1)
1449	CODE:	1838	CODE:
1450	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1451	OUTPUT:	1840	OUTPUT:
1452	RETVAL	1841	RETVAL
1453		1842
1454	CFClient::MixMusic	1843	CFPlus::MixMusic
1455	new_from_file (SV class, char path)	1844	new_from_file (SV class, char path)
1456	CODE:	1845	CODE:
1457	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1458	OUTPUT:	1847	OUTPUT:
1459	RETVAL	1848	RETVAL
1460		1849
1461	void	1850	void
1462	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1463	CODE:	1852	CODE:
1464	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1465		1854
1466	int	1855	int
1467	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1468	CODE:	1857	CODE:
1469	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1470	OUTPUT:	1859	OUTPUT:
1471	RETVAL	1860	RETVAL
1472		1861
1473	MODULE = CFClient PACKAGE = CFClient::OpenGL	1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1474		1863
1475	BOOT:	1864	BOOT:
1476	{	1865	{
1477	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1478	static const struct {	1867	static const struct {
1479	const char *name;	1868	const char *name;
1480	IV iv;	1869	IV iv;
1481	} *civ, const_iv[] = {	1870	} *civ, const_iv[] = {
1482	# define const_iv(name) { # name, (IV)name }	1871	# define const_iv(name) { # name, (IV)name }
1483	const_iv (GL_COLOR_MATERIAL),	1872	const_iv (GL_COLOR_MATERIAL),
1484	const_iv (GL_SMOOTH),	1873	const_iv (GL_SMOOTH),
1485	const_iv (GL_FLAT),	1874	const_iv (GL_FLAT),
1486	const_iv (GL_DITHER),	1875	const_iv (GL_DITHER),
1487	const_iv (GL_BLEND),	1876	const_iv (GL_BLEND),
		1877	const_iv (GL_CULL_FACE),
1488	const_iv (GL_SCISSOR_TEST),	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),
1489	const_iv (GL_AND),	1885	const_iv (GL_AND),
1490	const_iv (GL_ONE),	1886	const_iv (GL_ONE),
1491	const_iv (GL_ZERO),	1887	const_iv (GL_ZERO),
1492	const_iv (GL_SRC_ALPHA),	1888	const_iv (GL_SRC_ALPHA),
1493	const_iv (GL_SRC_ALPHA_SATURATE),	1889	const_iv (GL_DST_ALPHA),
1494	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1890	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1495	const_iv (GL_ONE_MINUS_DST_ALPHA),	1891	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1892	const_iv (GL_SRC_ALPHA_SATURATE),
1496	const_iv (GL_RGB),	1893	const_iv (GL_RGB),
1497	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),
1498	const_iv (GL_UNSIGNED_BYTE),	1898	const_iv (GL_UNSIGNED_BYTE),
		1899	const_iv (GL_UNSIGNED_SHORT),
		1900	const_iv (GL_UNSIGNED_INT),
1499	const_iv (GL_ALPHA),	1901	const_iv (GL_ALPHA),
		1902	const_iv (GL_INTENSITY),
1500	const_iv (GL_LUMINANCE),	1903	const_iv (GL_LUMINANCE),
		1904	const_iv (GL_LUMINANCE_ALPHA),
1501	const_iv (GL_FLOAT),	1905	const_iv (GL_FLOAT),
1502	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1906	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1503	const_iv (GL_COMPILE),	1907	const_iv (GL_COMPILE),
1504	const_iv (GL_TEXTURE_1D),	1908	const_iv (GL_TEXTURE_1D),
1505	const_iv (GL_TEXTURE_2D),	1909	const_iv (GL_TEXTURE_2D),
…		…
1507	const_iv (GL_TEXTURE_MAG_FILTER),	1911	const_iv (GL_TEXTURE_MAG_FILTER),
1508	const_iv (GL_TEXTURE_MIN_FILTER),	1912	const_iv (GL_TEXTURE_MIN_FILTER),
1509	const_iv (GL_TEXTURE_ENV_MODE),	1913	const_iv (GL_TEXTURE_ENV_MODE),
1510	const_iv (GL_TEXTURE_WRAP_S),	1914	const_iv (GL_TEXTURE_WRAP_S),
1511	const_iv (GL_TEXTURE_WRAP_T),	1915	const_iv (GL_TEXTURE_WRAP_T),
		1916	const_iv (GL_REPEAT),
1512	const_iv (GL_CLAMP),	1917	const_iv (GL_CLAMP),
1513	const_iv (GL_REPEAT),	1918	const_iv (GL_CLAMP_TO_EDGE),
1514	const_iv (GL_NEAREST),	1919	const_iv (GL_NEAREST),
1515	const_iv (GL_LINEAR),	1920	const_iv (GL_LINEAR),
1516	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1921	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1517	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1922	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1518	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1923	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1519	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1924	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1520	const_iv (GL_GENERATE_MIPMAP),	1925	const_iv (GL_GENERATE_MIPMAP),
1521	const_iv (GL_MODULATE),	1926	const_iv (GL_MODULATE),
1522	const_iv (GL_DECAL),	1927	const_iv (GL_DECAL),
1523	const_iv (GL_REPLACE),	1928	const_iv (GL_REPLACE),
		1929	const_iv (GL_DEPTH_BUFFER_BIT),
1524	const_iv (GL_COLOR_BUFFER_BIT),	1930	const_iv (GL_COLOR_BUFFER_BIT),
1525	const_iv (GL_PROJECTION),	1931	const_iv (GL_PROJECTION),
1526	const_iv (GL_MODELVIEW),	1932	const_iv (GL_MODELVIEW),
1527	const_iv (GL_COLOR_LOGIC_OP),	1933	const_iv (GL_COLOR_LOGIC_OP),
1528	const_iv (GL_SEPARABLE_2D),	1934	const_iv (GL_SEPARABLE_2D),
1529	const_iv (GL_CONVOLUTION_2D),	1935	const_iv (GL_CONVOLUTION_2D),
1530	const_iv (GL_CONVOLUTION_BORDER_MODE),	1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
1531	const_iv (GL_CONSTANT_BORDER),	1937	const_iv (GL_CONSTANT_BORDER),
1532	const_iv (GL_LINES),	1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
		1940	const_iv (GL_LINE_LOOP),
1533	const_iv (GL_QUADS),	1941	const_iv (GL_QUADS),
1534	const_iv (GL_LINE_LOOP),	1942	const_iv (GL_QUAD_STRIP),
		1943	const_iv (GL_TRIANGLES),
		1944	const_iv (GL_TRIANGLE_STRIP),
		1945	const_iv (GL_TRIANGLE_FAN),
1535	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1946	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1536	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),
1537	# undef const_iv	1952	# undef const_iv
1538	};	1953	};
1539		1954
1540	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; )
1541	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1542	}	1957	}
1543		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
1544	int glGetError ()	1980	int glGetError ()
		1981
		1982	void glFinish ()
1545		1983
1546	void glClear (int mask)	1984	void glClear (int mask)
1547		1985
1548	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)
1549	PROTOTYPE: @	1987	PROTOTYPE: @
…		…
1556		1994
1557	void glHint (int target, int mode)	1995	void glHint (int target, int mode)
1558		1996
1559	void glBlendFunc (int sfactor, int dfactor)	1997	void glBlendFunc (int sfactor, int dfactor)
1560		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
1561	void glLogicOp (int opcode)	2005	void glLogicOp (int opcode)
1562		2006
1563	void glColorMask (int red, int green, int blue, int alpha)	2007	void glColorMask (int red, int green, int blue, int alpha)
1564		2008
1565	void glMatrixMode (int mode)	2009	void glMatrixMode (int mode)
…		…
1568		2012
1569	void glPopMatrix ()	2013	void glPopMatrix ()
1570		2014
1571	void glLoadIdentity ()	2015	void glLoadIdentity ()
1572		2016
		2017	void glDrawBuffer (int buffer)
		2018
		2019	void glReadBuffer (int buffer)
		2020
1573	# near and far are due to microsofts buggy c compiler	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
1574	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_)
1575		2026
1576	void glViewport (int x, int y, int width, int height)	2027	void glViewport (int x, int y, int width, int height)
1577		2028
1578	void glScissor (int x, int y, int width, int height)	2029	void glScissor (int x, int y, int width, int height)
…		…
1593		2044
1594	void glEnd ()	2045	void glEnd ()
1595		2046
1596	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)
1597	PROTOTYPE: @	2048	PROTOTYPE: @
		2049	ALIAS:
		2050	glColor_premultiply = 1
1598	CODE:	2051	CODE:
1599	glColor4ub (MIN ((int)(r * 255.f), 255),	2052	if (ix)
1600	MIN ((int)(g * 255.f), 255),	2053	{
1601	MIN ((int)(b * 255.f), 255),	2054	r *= a;
1602	MIN ((int)(a * 255.f), 255));	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);
1603		2071
1604	void glVertex (float x, float y, float z = 0.)	2072	void glVertex (float x, float y, float z = 0.)
1605	CODE:	2073	CODE:
1606	glVertex3f (x, y, z);	2074	glVertex3f (x, y, z);
1607		2075
…		…
1619		2087
1620	void glBindTexture (int target, int name)	2088	void glBindTexture (int target, int name)
1621		2089
1622	void glConvolutionParameter (int target, int pname, float params)	2090	void glConvolutionParameter (int target, int pname, float params)
1623	CODE:	2091	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2092	if (gl.ConvolutionParameterf)
		2093	gl.ConvolutionParameterf (target, pname, params);
1625		2094
1626	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)
1627	CODE:	2096	CODE:
1628	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2097	if (gl.ConvolutionFilter2D)
1629	(target, internalformat, width, height, format, type, data));	2098	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1630		2099
1631	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2100	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1632	CODE:	2101	CODE:
1633	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2102	if (gl.SeparableFilter2D)
1634	(target, internalformat, width, height, format, type, row, column));	2103	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1635		2104
1636	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)
1637		2106
1638	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)
1639		2108
1640	void glRasterPos (int x, int y)	2109	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1641	CODE:
1642	glRasterPos2i (x, y);
1643		2110
1644	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2111	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1645		2112
1646	int glGenTexture ()	2113	int glGenTexture ()
1647	CODE:	2114	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.83 by root, Mon May 15 00:25:14 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 1.83 by root, Mon May 15 00:25:14 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC