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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.80 by root, Sun May 14 22:58:24 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);
		129	#ifdef FC_HINT_STYLE
		130	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		131	#endif
89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	132	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
90	}	133	}
91		134
92	static void	135	static void
93	layout_update_font (CFClient__Layout self)	136	layout_update_font (CFPlus__Layout self)
94	{	137	{
95	/* 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
96	* reasonably well with bitstream vera	139	* reasonably well with bitstream vera
97	*/	140	*/
98	PangoFontDescription *font = self->font ? self->font : default_font;	141	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
102		145
103	pango_layout_set_font_description (self->pl, font);	146	pango_layout_set_font_description (self->pl, font);
104	}	147	}
105		148
106	static void	149	static void
107	layout_get_pixel_size (CFClient__Layout self, int w, int h)	150	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
108	{	151	{
		152	PangoRectangle rect;
		153
		154	// get_pixel_* wrongly rounds down
109	pango_layout_get_pixel_size (self->pl, w, h);	155	pango_layout_get_extents (self->pl, 0, &rect);
110		156
111	if (!w) w = 1;	157	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
112	if (!h) h = 1;	158	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
113		159
114	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;
115	}	165	}
116		166
117	typedef uint16_t mapface;	167	typedef uint16_t mapface;
118		168
119	typedef struct {	169	typedef struct {
…		…
122	float s, t;	172	float s, t;
123	uint8_t r, g, b, a;	173	uint8_t r, g, b, a;
124	} maptex;	174	} maptex;
125		175
126	typedef struct {	176	typedef struct {
127	int16_t darkness;	177	uint32_t player;
128	mapface face[3];	178	mapface face[3];
		179	uint16_t darkness;
		180	uint8_t stat_width, stat_hp, flags;
129	} mapcell;	181	} mapcell;
130		182
131	typedef struct {	183	typedef struct {
132	int32_t c0, c1;	184	int32_t c0, c1;
133	mapcell *col;	185	mapcell *col;
…		…
142	int texs;	194	int texs;
143	maptex *tex;	195	maptex *tex;
144		196
145	int32_t rows;	197	int32_t rows;
146	maprow *row;	198	maprow *row;
147	} *CFClient__Map;	199	} *CFPlus__Map;
148		200
149	static char *	201	static char *
150	prepend (char *ptr, int sze, int inc)	202	prepend (char *ptr, int sze, int inc)
151	{	203	{
152	char *p;	204	char *p;
…		…
170		222
171	#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))
172	#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))
173		225
174	static maprow *	226	static maprow *
175	map_get_row (CFClient__Map self, int y)	227	map_get_row (CFPlus__Map self, int y)
176	{	228	{
177	if (0 > y)	229	if (0 > y)
178	{	230	{
179	int extend = - y + MAP_EXTEND_Y;	231	int extend = - y + MAP_EXTEND_Y;
180	Prepend (maprow, self->row, self->rows, extend);	232	Prepend (maprow, self->row, self->rows, extend);
…		…
218		270
219	return row->col + (x - row->c0);	271	return row->col + (x - row->c0);
220	}	272	}
221		273
222	static mapcell *	274	static mapcell *
223	map_get_cell (CFClient__Map self, int x, int y)	275	map_get_cell (CFPlus__Map self, int x, int y)
224	{	276	{
225	return row_get_cell (map_get_row (self, y), x);	277	return row_get_cell (map_get_row (self, y), x);
226	}	278	}
227		279
228	static void	280	static void
229	map_clear (CFClient__Map self)	281	map_clear (CFPlus__Map self)
230	{	282	{
231	int r;	283	int r;
232		284
233	for (r = 0; r < self->rows; r++)	285	for (r = 0; r < self->rows; r++)
234	Safefree (self->row[r].col);	286	Safefree (self->row[r].col);
…		…
242	self->row = 0;	294	self->row = 0;
243	self->rows = 0;	295	self->rows = 0;
244	}	296	}
245		297
246	static void	298	static void
247	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)
248	{	300	{
249	int x, y;	301	int x, y;
250	maprow *row;	302	maprow *row;
		303	mapcell *cell;
251		304
252	for (y = y0; y < y0 + h; y++)	305	for (y = y0; y < y0 + h; y++)
253	if (y >= 0)	306	if (y >= 0)
254	{	307	{
255	if (y >= self->rows)	308	if (y >= self->rows)
…		…
261	if (x >= row->c0)	314	if (x >= row->c0)
262	{	315	{
263	if (x >= row->c1)	316	if (x >= row->c1)
264	break;	317	break;
265		318
266	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;
267	}	325	}
268	}	326	}
269	}	327	}
270		328
271	static void	329	static void
…		…
292	ev.data2 = 0;	350	ev.data2 = 0;
293		351
294	SDL_PushEvent ((SDL_Event *)&ev);	352	SDL_PushEvent ((SDL_Event *)&ev);
295	}	353	}
296		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
297	MODULE = CFClient PACKAGE = CFClient	372	MODULE = CFPlus PACKAGE = CFPlus
298		373
299	PROTOTYPES: ENABLE	374	PROTOTYPES: ENABLE
300		375
301	BOOT:	376	BOOT:
302	{	377	{
303	HV *stash = gv_stashpv ("CFClient", 1);	378	HV *stash = gv_stashpv ("CFPlus", 1);
304	static const struct {	379	static const struct {
305	const char *name;	380	const char *name;
306	IV iv;	381	IV iv;
307	} *civ, const_iv[] = {	382	} *civ, const_iv[] = {
308	# define const_iv(name) { # name, (IV)name }	383	# define const_iv(name) { # name, (IV)name }
…		…
409		484
410	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; )
411	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	486	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
412	}	487	}
413		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
414	void	500	void
415	pango_init ()	501	pango_init ()
416	CODE:	502	CODE:
417	{	503	{
418	// delayed, so it can pick up new fonts added by AddFontResourceEx
419	ft2_fontmap = pango_ft2_font_map_new ();	504	opengl_fontmap = pango_opengl_font_map_new ();
420	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);
421	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	506	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
422
423	cairo_fontmap = pango_cairo_font_map_get_default ();
424	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
425	}	507	}
426		508
427	int	509	int
428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	510	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
429		511
430	void	512	void
431	SDL_Quit ()	513	SDL_Quit ()
432		514
433	void	515	void
…		…
439	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	522	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	523	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	524	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
443		525
		526	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		527	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		528
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
448		533
449	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	534	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		535	#if SDL_VERSION_ATLEAST(1,2,10)
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	536	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		538	#endif
452		539
453	SDL_EnableUNICODE (1);	540	SDL_EnableUNICODE (1);
454	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
455		542
456	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
465		552
466	++m;	553	++m;
467	}	554	}
468	}	555	}
469		556
		557	char *
		558	SDL_GetError ()
		559
470	int	560	int
471	SDL_SetVideoMode (int w, int h, int fullscreen)	561	SDL_SetVideoMode (int w, int h, int fullscreen)
472	CODE:	562	CODE:
473	RETVAL = !!SDL_SetVideoMode (	563	RETVAL = !!SDL_SetVideoMode (
474	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	564	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
475	);	565	);
		566	if (RETVAL)
		567	{
476	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	}
477	OUTPUT:	573	OUTPUT:
478	RETVAL	574	RETVAL
479		575
480	void	576	void
481	SDL_GL_SwapBuffers ()	577	SDL_GL_SwapBuffers ()
		578
		579	char *
		580	SDL_GetKeyName (int sym)
482		581
483	void	582	void
484	SDL_PollEvent ()	583	SDL_PollEvent ()
485	PPCODE:	584	PPCODE:
486	{	585	{
…		…
505	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
506	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
507	break;	606	break;
508		607
509	case SDL_MOUSEMOTION:	608	case SDL_MOUSEMOTION:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
510	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
511	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
512	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
513	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
514	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
515	break;	616	break;
516		617
517	case SDL_MOUSEBUTTONDOWN:	618	case SDL_MOUSEBUTTONDOWN:
518	case SDL_MOUSEBUTTONUP:	619	case SDL_MOUSEBUTTONUP:
		620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		621
519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	622	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	623	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	624	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
522	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	625	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
523	break;	626	break;
…		…
527	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	630	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
528	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	631	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
529	break;	632	break;
530	}	633	}
531		634
532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
533	}	636	}
534	}	637	}
535		638
536	int	639	int
537	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)
…		…
550	CODE:	653	CODE:
551	#ifndef _WIN32	654	#ifndef _WIN32
552	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
553	#endif	656	#endif
554		657
555	char *	658	void
556	gl_version ()	659	win32_proxy_info ()
557	CODE:	660	PPCODE:
558	RETVAL = (char *)glGetString (GL_VERSION);	661	{
559	OUTPUT:	662	#ifdef _WIN32
560	RETVAL	663	char buffer[2048];
		664	DWORD buflen;
561		665
562	char *	666	EXTEND (SP, 3);
563	gl_extensions ()	667
564	CODE:	668	buflen = sizeof (buffer);
565	RETVAL = (char *)glGetString (GL_EXTENSIONS);	669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
566	OUTPUT:	670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
567	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	}
568		686
569	void	687	void
570	add_font (char *file)	688	add_font (char *file)
571	CODE:	689	CODE:
572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
573	#ifdef _WIN32
574	// cairo... sigh... requires win2000
575	AddFontResourceEx (file, FR_PRIVATE, 0);
576	#endif
577		691
578	void	692	void
579	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
580	ALIAS:	694	ALIAS:
581	load_image_file = 1	695	load_image_file = 1
…		…
623		737
624	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
625		739
626	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
627		741
		742	SDL_LockSurface (surface2);
628	EXTEND (SP, 5);	743	EXTEND (SP, 6);
629	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
630	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
631	SDL_LockSurface (surface2);
632	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
633	SDL_UnlockSurface (surface2);
634	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)));
635	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
636	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
637		751
638	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
639	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
640	}	754	}
641		755
…		…
665	}	779	}
666		780
667	void	781	void
668	error (char *message)	782	error (char *message)
669	CODE:	783	CODE:
		784	fprintf (stderr, "ERROR: %s\n", message);
670	#ifdef _WIN32	785	#ifdef _WIN32
671	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	786	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
672	#else
673	fprintf (stderr, "ERROR: %s\n", message);
674	#endif	787	#endif
675		788
676	void	789	void
677	fatal (char *message)	790	fatal (char *message)
678	CODE:	791	CODE:
		792	fprintf (stderr, "FATAL: %s\n", message);
679	#ifdef _WIN32	793	#ifdef _WIN32
680	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
681	#else
682	fprintf (stderr, "FATAL: %s\n", message);
683	#endif	795	#endif
684	exit (1);	796	_exit (1);
685		797
		798	void
		799	_exit (int retval = 0)
		800	CODE:
		801	_exit (retval);
		802
686	MODULE = CFClient PACKAGE = CFClient::Font	803	MODULE = CFPlus PACKAGE = CFPlus::Font
687		804
688	CFClient::Font	805	CFPlus::Font
689	new_from_file (SV class, char path, int id = 0)	806	new_from_file (SV class, char path, int id = 0)
690	CODE:	807	CODE:
691	{	808	{
692	int count;	809	int count;
693	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	810	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
696	}	813	}
697	OUTPUT:	814	OUTPUT:
698	RETVAL	815	RETVAL
699		816
700	void	817	void
701	DESTROY (CFClient::Font self)	818	DESTROY (CFPlus::Font self)
702	CODE:	819	CODE:
703	pango_font_description_free (self);	820	pango_font_description_free (self);
704		821
705	void	822	void
706	make_default (CFClient::Font self)	823	make_default (CFPlus::Font self)
707	CODE:	824	CODE:
708	default_font = self;	825	default_font = self;
709		826
710	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
711		828
712	CFClient::Layout	829	void
713	new (SV *class, int rgba = 0)	830	reset_glyph_cache ()
		831	CODE:
		832	tc_clear ();
		833
		834	CFPlus::Layout
		835	new (SV *class)
714	CODE:	836	CODE:
715	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
716		838
717	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	839	RETVAL->pl = pango_layout_new (opengl_context);
718	RETVAL->rgba = rgba;
719	RETVAL->r = 1.;	840	RETVAL->r = 1.;
720	RETVAL->g = 1.;	841	RETVAL->g = 1.;
721	RETVAL->b = 1.;	842	RETVAL->b = 1.;
722	RETVAL->a = 1.;	843	RETVAL->a = 1.;
723	RETVAL->base_height = MIN_FONT_HEIGHT;	844	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
727	layout_update_font (RETVAL);	848	layout_update_font (RETVAL);
728	OUTPUT:	849	OUTPUT:
729	RETVAL	850	RETVAL
730		851
731	void	852	void
732	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
733	CODE:	854	CODE:
734	g_object_unref (self->pl);	855	g_object_unref (self->pl);
735	Safefree (self);	856	Safefree (self);
736		857
737	int
738	is_rgba (CFClient::Layout self)
739	CODE:
740	RETVAL = self->rgba;
741	OUTPUT:
742	RETVAL
743
744	void	858	void
745	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
746	CODE:	860	CODE:
747	{	861	{
748	STRLEN textlen;	862	STRLEN textlen;
749	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
750		864
751	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
752	}	866	}
753		867
754	void	868	void
755	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
756	CODE:	870	CODE:
757	{	871	{
758	STRLEN textlen;	872	STRLEN textlen;
759	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
760		874
761	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
762	}	876	}
763		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
764	SV *	963	SV *
765	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
766	CODE:	965	CODE:
767	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
768	SvUTF8_on (RETVAL);	967	sv_utf8_decode (RETVAL);
769	OUTPUT:	968	OUTPUT:
770	RETVAL	969	RETVAL
771		970
772	void	971	void
773	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.)
774	CODE:	973	CODE:
775	self->r = r;	974	self->r = r;
776	self->g = g;	975	self->g = g;
777	self->b = b;	976	self->b = b;
778	self->a = a;	977	self->a = a;
779		978
780	void	979	void
781	set_font (CFClient::Layout self, CFClient::Font font = 0)	980	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
782	CODE:	981	CODE:
783	if (self->font != font)	982	if (self->font != font)
784	{	983	{
785	self->font = font;	984	self->font = font;
786	layout_update_font (self);	985	layout_update_font (self);
787	}	986	}
788		987
789	void	988	void
790	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
791	CODE:	990	CODE:
792	if (self->base_height != base_height)	991	if (self->base_height != base_height)
793	{	992	{
794	self->base_height = base_height;	993	self->base_height = base_height;
795	layout_update_font (self);	994	layout_update_font (self);
796	}	995	}
797		996
798	void	997	void
799	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
800	CODE:	999	CODE:
801	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);
802		1001
803	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
804	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
805	PPCODE:	1029	PPCODE:
806	{	1030	{
807	int w, h;	1031	int w, h;
808		1032
809	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
…		…
812	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
813	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
814	}	1038	}
815		1039
816	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
817	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
818	CODE:	1054	CODE:
819	{	1055	{
820	int index, trailing;	1056	int index, trailing;
821	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);
822	RETVAL = index;	1058	RETVAL = index;
823	}	1059	}
824	OUTPUT:	1060	OUTPUT:
825	RETVAL	1061	RETVAL
826		1062
827	void	1063	void
828	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
829	PPCODE:	1065	PPCODE:
830	{	1066	{
831	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
833		1069
…		…
836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
837	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
838	}	1074	}
839		1075
840	void	1076	void
841	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
842	PPCODE:	1078	PPCODE:
843	{	1079	pango_opengl_render_layout_subpixel (
844	SV *retval;	1080	self->pl,
845	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
		1082	self->r, self->g, self->b, self->a,
		1083	flags
		1084	);
846		1085
847	layout_get_pixel_size (self, &w, &h);	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
848		1087
849	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)
850	{	1096	{
851	cairo_surface_t *surface;	1097	int nw = minpot (ow);
852	cairo_t *cairo;	1098	int nh = minpot (oh);
853		1099
854	retval = newSV (w * h * 4);	1100	if (nw != ow \|\| nh != oh)
855	SvPOK_only (retval);
856	SvCUR_set (retval, w * h * 4);
857
858	memset (SvPVX (retval), 0, w * h * 4);
859
860	surface = cairo_image_surface_create_for_data (
861	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
862	cairo = cairo_create (surface);
863	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
864
865	pango_cairo_show_layout (cairo, self->pl);
866
867	cairo_destroy (cairo);
868	cairo_surface_destroy (surface);
869
870	// what a mess, and its premultiplied, too :(
871	{	1101	{
872	uint32_t p = (uint32_t )SvPVX (retval);	1102	if (SvOK (data_))
873	uint32_t e = p + w h;
874
875	while (p < e)
876	{	1103	{
877	uint32_t rgba = *p;	1104	STRLEN datalen;
878	rgba = (rgba >> 24) \| (rgba << 8);	1105	char *data = SvPVbyte (data_, datalen);
879	rgba = SDL_SwapBE32 (rgba);	1106	int bpp = datalen / (ow * oh);
880	*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_);
881	}	1117	}
		1118
		1119	sv_setiv (w_, nw);
		1120	sv_setiv (h_, nh);
882	}	1121	}
883
884	EXTEND (SP, 5);
885	PUSHs (sv_2mortal (newSViv (w)));
886	PUSHs (sv_2mortal (newSViv (h)));
887	PUSHs (sv_2mortal (retval));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
890	}	1122	}
891	else
892	{
893	FT_Bitmap bitmap;
894
895	retval = newSV (w * h);
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h);
898
899	bitmap.rows = h;
900	bitmap.width = w;
901	bitmap.pitch = w;
902	bitmap.buffer = (unsigned char*)SvPVX (retval);
903	bitmap.num_grays = 256;
904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
905
906	memset (bitmap.buffer, 0, w * h);
907
908	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
909
910	EXTEND (SP, 5);
911	PUSHs (sv_2mortal (newSViv (w)));
912	PUSHs (sv_2mortal (newSViv (h)));
913	PUSHs (sv_2mortal (retval));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
916	}
917	}	1123	}
918		1124
919	MODULE = CFClient PACKAGE = CFClient::Texture
920
921	void	1125	void
922	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.)
923	PROTOTYPE: $$$;$$	1127	PROTOTYPE: $$$;$$
924	ALIAS:	1128	ALIAS:
925	draw_quad_alpha = 1	1129	draw_quad_alpha = 1
926	draw_quad_alpha_premultiplied = 2	1130	draw_quad_alpha_premultiplied = 2
927	CODE:	1131	CODE:
928	{	1132	{
929	HV hv = (HV )SvRV (self);	1133	HV hv = (HV )SvRV (self);
930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1134	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1135	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
932	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1136	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
933	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
934		1137
935	if (items < 5)	1138	if (items < 5)
936	{	1139	{
937	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1140	w = SvNV (*hv_fetch (hv, "w", 1, 1));
938	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1141	h = SvNV (*hv_fetch (hv, "h", 1, 1));
939	}	1142	}
940		1143
941	if (ix)	1144	if (ix)
942	{	1145	{
943	glEnable (GL_BLEND);	1146	glEnable (GL_BLEND);
		1147
		1148	if (ix == 2)
944	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);
945	}	1156	}
946		1157
947	glBindTexture (GL_TEXTURE_2D, name);	1158	glBindTexture (GL_TEXTURE_2D, name);
948
949	if (wrap_mode)
950	{
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
953	}
954		1159
955	glBegin (GL_QUADS);	1160	glBegin (GL_QUADS);
956	glTexCoord2f (0, 0); glVertex2f (x , y );	1161	glTexCoord2f (0, 0); glVertex2f (x , y );
957	glTexCoord2f (0, t); glVertex2f (x , y + h);	1162	glTexCoord2f (0, t); glVertex2f (x , y + h);
958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1163	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
959	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1164	glTexCoord2f (s, 0); glVertex2f (x + w, y );
960	glEnd ();	1165	glEnd ();
961		1166
962	if (ix)	1167	if (ix)
		1168	{
		1169	glDisable (GL_ALPHA_TEST);
963	glDisable (GL_BLEND);	1170	glDisable (GL_BLEND);
		1171	}
964	}	1172	}
965		1173
966	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
967		1175
968	CFClient::Map	1176	CFPlus::Map
969	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
970	CODE:	1178	CODE:
971	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
972	RETVAL->x = 0;	1180	RETVAL->x = 0;
973	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
983	RETVAL->row = 0;	1191	RETVAL->row = 0;
984	OUTPUT:	1192	OUTPUT:
985	RETVAL	1193	RETVAL
986		1194
987	void	1195	void
988	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
989	CODE:	1197	CODE:
990	{	1198	{
991	map_clear (self);	1199	map_clear (self);
992	Safefree (self->face);	1200	Safefree (self->face);
		1201	Safefree (self->tex);
993	Safefree (self);	1202	Safefree (self);
994	}	1203	}
995		1204
996	void	1205	void
997	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
998	CODE:	1207	CODE:
999	map_clear (self);	1208	map_clear (self);
1000		1209
1001	void	1210	void
1002	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
1003	CODE:	1212	CODE:
1004	{	1213	{
1005	while (self->faces <= face)	1214	while (self->faces <= face)
1006	{	1215	{
1007	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
1010		1219
1011	self->face [face] = texid;	1220	self->face [face] = texid;
1012	}	1221	}
1013		1222
1014	void	1223	void
1015	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)
1016	CODE:	1225	CODE:
1017	{	1226	{
1018	while (self->texs <= texid)	1227	while (self->texs <= texid)
1019	{	1228	{
1020	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
1032	tex->r = r;	1241	tex->r = r;
1033	tex->g = g;	1242	tex->g = g;
1034	tex->b = b;	1243	tex->b = b;
1035	tex->a = a;	1244	tex->a = a;
1036	}	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);
1037	}	1255	}
1038		1256
1039	int	1257	int
1040	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
1041	ALIAS:	1259	ALIAS:
1042	oy = 1	1260	oy = 1
		1261	x = 2
		1262	y = 3
		1263	w = 4
		1264	h = 5
1043	CODE:	1265	CODE:
1044	switch (ix)	1266	switch (ix)
1045	{	1267	{
1046	case 0: RETVAL = self->ox; break;	1268	case 0: RETVAL = self->ox; break;
1047	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;
1048	}	1274	}
1049	OUTPUT:	1275	OUTPUT:
1050	RETVAL	1276	RETVAL
1051		1277
1052	void	1278	void
1053	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
1054	CODE:	1280	CODE:
1055	{	1281	{
1056	if (dx > 0)	1282	if (dx > 0)
1057	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
1058	else if (dx < 0)	1284	else if (dx < 0)
1059	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);
1060		1286
1061	if (dy > 0)	1287	if (dy > 0)
1062	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
1063	else if (dy < 0)	1289	else if (dy < 0)
1064	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);
1065		1291
1066	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
1067	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
1068		1294
1069	while (self->y < 0)	1295	while (self->y < 0)
…		…
1074	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
1075	}	1301	}
1076	}	1302	}
1077		1303
1078	void	1304	void
1079	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1080	CODE:	1306	CODE:
1081	{	1307	{
1082	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1308	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1083	uint8_t data_end = (uint8_t )SvEND (data_);	1309	uint8_t data_end = (uint8_t )SvEND (data_);
1084	mapcell *cell;	1310	mapcell *cell;
1085	int x, y, flags;	1311	int x, y, flags;
1086		1312
1087	while (data < data_end)	1313	while (data < data_end - 1)
1088	{	1314	{
1089	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
1090		1316
1091	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
1092	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
1093		1319
1094	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
1095		1321
1096	if (flags & 15)	1322	if (flags & 15)
1097	{	1323	{
1098	if (cell->darkness < 0)	1324	if (!cell->darkness)
1099	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
1100	cell->darkness = 0;	1327	cell->darkness = 256;
1101	cell->face [0] = 0;
1102	cell->face [1] = 0;
1103	cell->face [2] = 0;
1104	}	1328	}
1105		1329
1106	cell->darkness = flags & 8 ? *data++ : 255;
1107
1108	//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	}
1109		1371
1110	if (flags & 4)	1372	if (flags & 4)
1111	{	1373	{
1112	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;
1113	}	1375	}
…		…
1121	{	1383	{
1122	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;
1123	}	1385	}
1124	}	1386	}
1125	else	1387	else
1126	cell->darkness = -1;	1388	cell->darkness = 0;
1127	}	1389	}
1128	}	1390	}
1129		1391
1130	SV *	1392	SV *
1131	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)
1132	CODE:	1394	CODE:
1133	{	1395	{
1134	int x1, x;	1396	int x1, x;
1135	int y1, y;	1397	int y1, y;
1136	int z;	1398	int z;
…		…
1186	}	1448	}
1187	OUTPUT:	1449	OUTPUT:
1188	RETVAL	1450	RETVAL
1189		1451
1190	void	1452	void
1191	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)
1192	PPCODE:	1454	CODE:
1193	{	1455	{
1194	int vx, vy;	1456	int vx, vy;
1195	int x, y, z;	1457	int x, y, z;
1196	int last_name;	1458	int last_name;
1197	mapface face;	1459	mapface face;
1198	int sw4 = (sw + 3) & ~3;
1199	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1200	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1201		1460
1202	memset (darkness, 255, sw4 * sh);
1203	SvPOK_only (darkness_sv);
1204	SvCUR_set (darkness_sv, sw4 * sh);
1205
1206	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1207	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1208		1463
1209	/*	1464	/*
1210	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
1211	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
1212	: 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));
…		…
1216	: 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));
1217	*/	1472	*/
1218		1473
1219	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
1220		1475
		1476	glEnable (GL_BLEND);
1221	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1222	glEnable (GL_BLEND);
1223	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
1224	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1225		1480
1226	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
1227		1482
…		…
1236	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
1237	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
1238	{	1493	{
1239	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
1240		1495
1241	darkness[y * sw4 + x] = cell->darkness < 0
1242	? 255 - FOW_DARKNESS
1243	: 255 - cell->darkness;
1244
1245	face = cell->face [z];	1496	face = cell->face [z];
1246		1497
1247	if (face)	1498	if (face && face < self->texs)
1248	{	1499	{
1249	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1250
1251	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1252	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1253		1503
1254	if (last_name != tex.name)	1504	if (last_name != tex.name)
1255	{	1505	{
1256	glEnd ();	1506	glEnd ();
1257	last_name = tex.name;
1258	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1259	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1260	}	1509	}
1261		1510
1262	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1263	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1264	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);
1265	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1266	}	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	}
1267	}	1535	}
1268	}	1536	}
1269		1537
1270	glEnd ();	1538	glEnd ();
1271		1539
1272	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1273	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	}
1274		1667
1275	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1276	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1277	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1278	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1279	}	1672	}
1280		1673
1281	SV *	1674	SV *
1282	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)
1283	CODE:	1676	CODE:
1284	{	1677	{
1285	int x, y, x1, y1;	1678	int x, y, x1, y1;
1286	SV data_sv = newSV (w h * 7 + 5);	1679	SV data_sv = newSV (w h * 7 + 5);
1287	uint8_t data = (uint8_t )SvPVX (data_sv);	1680	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1349	}	1742	}
1350	OUTPUT:	1743	OUTPUT:
1351	RETVAL	1744	RETVAL
1352		1745
1353	void	1746	void
1354	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)
1355	PPCODE:	1748	PPCODE:
1356	{	1749	{
1357	int x, y, z;	1750	int x, y, z;
1358	int w, h;	1751	int w, h;
1359	int x1, y1;	1752	int x1, y1;
…		…
1391		1784
1392	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1785	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1393	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1786	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1394	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1787	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1395		1788
1396	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1397	{	1790	{
1398	cell->darkness = -1;	1791	cell->darkness = 0;
1399		1792
1400	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1401	{	1794	{
1402	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1403		1796
…		…
1408	}	1801	}
1409	}	1802	}
1410	}	1803	}
1411	}	1804	}
1412		1805
1413	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1414		1807
1415	CFClient::MixChunk	1808	CFPlus::MixChunk
1416	new_from_file (SV class, char path)	1809	new_from_file (SV class, char path)
1417	CODE:	1810	CODE:
1418	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1419	OUTPUT:	1812	OUTPUT:
1420	RETVAL	1813	RETVAL
1421		1814
1422	void	1815	void
1423	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1424	CODE:	1817	CODE:
1425	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1426		1819
1427	int	1820	int
1428	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1429	CODE:	1822	CODE:
1430	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1431	OUTPUT:	1824	OUTPUT:
1432	RETVAL	1825	RETVAL
1433		1826
1434	int	1827	int
1435	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)
1436	CODE:	1829	CODE:
1437	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1438	OUTPUT:	1831	OUTPUT:
1439	RETVAL	1832	RETVAL
1440		1833
1441	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1442		1835
1443	int	1836	int
1444	volume (int volume = -1)	1837	volume (int volume = -1)
1445	CODE:	1838	CODE:
1446	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1447	OUTPUT:	1840	OUTPUT:
1448	RETVAL	1841	RETVAL
1449		1842
1450	CFClient::MixMusic	1843	CFPlus::MixMusic
1451	new_from_file (SV class, char path)	1844	new_from_file (SV class, char path)
1452	CODE:	1845	CODE:
1453	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1454	OUTPUT:	1847	OUTPUT:
1455	RETVAL	1848	RETVAL
1456		1849
1457	void	1850	void
1458	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1459	CODE:	1852	CODE:
1460	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1461		1854
1462	int	1855	int
1463	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1464	CODE:	1857	CODE:
1465	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1466	OUTPUT:	1859	OUTPUT:
1467	RETVAL	1860	RETVAL
1468		1861
1469	MODULE = CFClient PACKAGE = CFClient::OpenGL	1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1470		1863
1471	BOOT:	1864	BOOT:
1472	{	1865	{
1473	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1474	static const struct {	1867	static const struct {
1475	const char *name;	1868	const char *name;
1476	IV iv;	1869	IV iv;
1477	} *civ, const_iv[] = {	1870	} *civ, const_iv[] = {
1478	# define const_iv(name) { # name, (IV)name }	1871	# define const_iv(name) { # name, (IV)name }
1479	const_iv (GL_COLOR_MATERIAL),	1872	const_iv (GL_COLOR_MATERIAL),
1480	const_iv (GL_SMOOTH),	1873	const_iv (GL_SMOOTH),
1481	const_iv (GL_FLAT),	1874	const_iv (GL_FLAT),
1482	const_iv (GL_DITHER),	1875	const_iv (GL_DITHER),
1483	const_iv (GL_BLEND),	1876	const_iv (GL_BLEND),
		1877	const_iv (GL_CULL_FACE),
1484	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),
1485	const_iv (GL_AND),	1885	const_iv (GL_AND),
1486	const_iv (GL_ONE),	1886	const_iv (GL_ONE),
1487	const_iv (GL_ZERO),	1887	const_iv (GL_ZERO),
1488	const_iv (GL_SRC_ALPHA),	1888	const_iv (GL_SRC_ALPHA),
1489	const_iv (GL_SRC_ALPHA_SATURATE),	1889	const_iv (GL_DST_ALPHA),
1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1890	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1491	const_iv (GL_ONE_MINUS_DST_ALPHA),	1891	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1892	const_iv (GL_SRC_ALPHA_SATURATE),
1492	const_iv (GL_RGB),	1893	const_iv (GL_RGB),
1493	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),
1494	const_iv (GL_UNSIGNED_BYTE),	1898	const_iv (GL_UNSIGNED_BYTE),
		1899	const_iv (GL_UNSIGNED_SHORT),
		1900	const_iv (GL_UNSIGNED_INT),
1495	const_iv (GL_ALPHA),	1901	const_iv (GL_ALPHA),
		1902	const_iv (GL_INTENSITY),
1496	const_iv (GL_LUMINANCE),	1903	const_iv (GL_LUMINANCE),
		1904	const_iv (GL_LUMINANCE_ALPHA),
1497	const_iv (GL_FLOAT),	1905	const_iv (GL_FLOAT),
1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1906	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1499	const_iv (GL_COMPILE),	1907	const_iv (GL_COMPILE),
1500	const_iv (GL_TEXTURE_1D),	1908	const_iv (GL_TEXTURE_1D),
1501	const_iv (GL_TEXTURE_2D),	1909	const_iv (GL_TEXTURE_2D),
…		…
1503	const_iv (GL_TEXTURE_MAG_FILTER),	1911	const_iv (GL_TEXTURE_MAG_FILTER),
1504	const_iv (GL_TEXTURE_MIN_FILTER),	1912	const_iv (GL_TEXTURE_MIN_FILTER),
1505	const_iv (GL_TEXTURE_ENV_MODE),	1913	const_iv (GL_TEXTURE_ENV_MODE),
1506	const_iv (GL_TEXTURE_WRAP_S),	1914	const_iv (GL_TEXTURE_WRAP_S),
1507	const_iv (GL_TEXTURE_WRAP_T),	1915	const_iv (GL_TEXTURE_WRAP_T),
		1916	const_iv (GL_REPEAT),
1508	const_iv (GL_CLAMP),	1917	const_iv (GL_CLAMP),
1509	const_iv (GL_REPEAT),	1918	const_iv (GL_CLAMP_TO_EDGE),
1510	const_iv (GL_NEAREST),	1919	const_iv (GL_NEAREST),
1511	const_iv (GL_LINEAR),	1920	const_iv (GL_LINEAR),
1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1921	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1922	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1923	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1924	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1516	const_iv (GL_GENERATE_MIPMAP),	1925	const_iv (GL_GENERATE_MIPMAP),
1517	const_iv (GL_MODULATE),	1926	const_iv (GL_MODULATE),
1518	const_iv (GL_DECAL),	1927	const_iv (GL_DECAL),
1519	const_iv (GL_REPLACE),	1928	const_iv (GL_REPLACE),
		1929	const_iv (GL_DEPTH_BUFFER_BIT),
1520	const_iv (GL_COLOR_BUFFER_BIT),	1930	const_iv (GL_COLOR_BUFFER_BIT),
1521	const_iv (GL_PROJECTION),	1931	const_iv (GL_PROJECTION),
1522	const_iv (GL_MODELVIEW),	1932	const_iv (GL_MODELVIEW),
1523	const_iv (GL_COLOR_LOGIC_OP),	1933	const_iv (GL_COLOR_LOGIC_OP),
1524	const_iv (GL_SEPARABLE_2D),	1934	const_iv (GL_SEPARABLE_2D),
1525	const_iv (GL_CONVOLUTION_2D),	1935	const_iv (GL_CONVOLUTION_2D),
1526	const_iv (GL_CONVOLUTION_BORDER_MODE),	1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
1527	const_iv (GL_CONSTANT_BORDER),	1937	const_iv (GL_CONSTANT_BORDER),
1528	const_iv (GL_LINES),	1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
		1940	const_iv (GL_LINE_LOOP),
1529	const_iv (GL_QUADS),	1941	const_iv (GL_QUADS),
1530	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),
1531	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1946	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1532	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),
1533	# undef const_iv	1952	# undef const_iv
1534	};	1953	};
1535		1954
1536	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; )
1537	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1538	}	1957	}
1539		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
1540	int glGetError ()	1980	int glGetError ()
		1981
		1982	void glFinish ()
1541		1983
1542	void glClear (int mask)	1984	void glClear (int mask)
1543		1985
1544	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)
1545	PROTOTYPE: @	1987	PROTOTYPE: @
…		…
1552		1994
1553	void glHint (int target, int mode)	1995	void glHint (int target, int mode)
1554		1996
1555	void glBlendFunc (int sfactor, int dfactor)	1997	void glBlendFunc (int sfactor, int dfactor)
1556		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
1557	void glLogicOp (int opcode)	2005	void glLogicOp (int opcode)
1558		2006
1559	void glColorMask (int red, int green, int blue, int alpha)	2007	void glColorMask (int red, int green, int blue, int alpha)
1560		2008
1561	void glMatrixMode (int mode)	2009	void glMatrixMode (int mode)
…		…
1564		2012
1565	void glPopMatrix ()	2013	void glPopMatrix ()
1566		2014
1567	void glLoadIdentity ()	2015	void glLoadIdentity ()
1568		2016
		2017	void glDrawBuffer (int buffer)
		2018
		2019	void glReadBuffer (int buffer)
		2020
1569	# 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
1570	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_)
1571		2026
1572	void glViewport (int x, int y, int width, int height)	2027	void glViewport (int x, int y, int width, int height)
1573		2028
1574	void glScissor (int x, int y, int width, int height)	2029	void glScissor (int x, int y, int width, int height)
…		…
1589		2044
1590	void glEnd ()	2045	void glEnd ()
1591		2046
1592	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)
1593	PROTOTYPE: @	2048	PROTOTYPE: @
		2049	ALIAS:
		2050	glColor_premultiply = 1
1594	CODE:	2051	CODE:
1595	glColor4ub (MIN ((int)r * 256., 255),	2052	if (ix)
1596	MIN ((int)g * 256., 255),	2053	{
1597	MIN ((int)b * 256., 255),	2054	r *= a;
1598	MIN ((int)a * 256., 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);
1599		2071
1600	void glVertex (float x, float y, float z = 0.)	2072	void glVertex (float x, float y, float z = 0.)
1601	CODE:	2073	CODE:
1602	glVertex3f (x, y, z);	2074	glVertex3f (x, y, z);
1603		2075
…		…
1615		2087
1616	void glBindTexture (int target, int name)	2088	void glBindTexture (int target, int name)
1617		2089
1618	void glConvolutionParameter (int target, int pname, float params)	2090	void glConvolutionParameter (int target, int pname, float params)
1619	CODE:	2091	CODE:
1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2092	if (gl.ConvolutionParameterf)
		2093	gl.ConvolutionParameterf (target, pname, params);
1621		2094
1622	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)
1623	CODE:	2096	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2097	if (gl.ConvolutionFilter2D)
1625	(target, internalformat, width, height, format, type, data));	2098	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1626		2099
1627	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)
1628	CODE:	2101	CODE:
1629	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2102	if (gl.SeparableFilter2D)
1630	(target, internalformat, width, height, format, type, row, column));	2103	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1631		2104
1632	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)
1633		2106
1634	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)
1635		2108
1636	void glRasterPos (int x, int y)	2109	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1637	CODE:
1638	glRasterPos2i (x, y);
1639		2110
1640	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)
1641		2112
1642	int glGenTexture ()	2113	int glGenTexture ()
1643	CODE:	2114	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs. Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC