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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 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
…		…
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
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	526	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	527	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		528
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		533
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	534	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		535	#if SDL_VERSION_ATLEAST(1,2,10)
		536	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		537	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		538	#endif
457		539
458	SDL_EnableUNICODE (1);	540	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		542
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	561	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	562	CODE:
481	RETVAL = !!SDL_SetVideoMode (	563	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	564	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	565	);
		566	if (RETVAL)
		567	{
484	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	}
485	OUTPUT:	573	OUTPUT:
486	RETVAL	574	RETVAL
487		575
488	void	576	void
489	SDL_GL_SwapBuffers ()	577	SDL_GL_SwapBuffers ()
		578
		579	char *
		580	SDL_GetKeyName (int sym)
490		581
491	void	582	void
492	SDL_PollEvent ()	583	SDL_PollEvent ()
493	PPCODE:	584	PPCODE:
494	{	585	{
…		…
513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	604	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515	break;	606	break;
516		607
517	case SDL_MOUSEMOTION:	608	case SDL_MOUSEMOTION:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	611	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	612	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	613	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	614	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	615	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523	break;	616	break;
524		617
525	case SDL_MOUSEBUTTONDOWN:	618	case SDL_MOUSEBUTTONDOWN:
526	case SDL_MOUSEBUTTONUP:	619	case SDL_MOUSEBUTTONUP:
		620	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		621
527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	622	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	623	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	624	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	625	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531	break;	626	break;
…		…
535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	630	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	631	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
537	break;	632	break;
538	}	633	}
539		634
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
541	}	636	}
542	}	637	}
543		638
544	int	639	int
545	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)
…		…
558	CODE:	653	CODE:
559	#ifndef _WIN32	654	#ifndef _WIN32
560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
561	#endif	656	#endif
562		657
563	char *	658	void
564	gl_vendor ()	659	win32_proxy_info ()
565	CODE:	660	PPCODE:
566	RETVAL = (char *)glGetString (GL_VENDOR);	661	{
567	OUTPUT:	662	#ifdef _WIN32
568	RETVAL	663	char buffer[2048];
		664	DWORD buflen;
569		665
570	char *	666	EXTEND (SP, 3);
571	gl_version ()	667
572	CODE:	668	buflen = sizeof (buffer);
573	RETVAL = (char *)glGetString (GL_VERSION);	669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
574	OUTPUT:	670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
575	RETVAL	671	{
		672	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
576		673
577	char *	674	buflen = sizeof (buffer);
578	gl_extensions ()	675	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
579	CODE:	676	{
580	RETVAL = (char *)glGetString (GL_EXTENSIONS);	677	PUSHs (newSVpv (buffer, 0));
581	OUTPUT:	678
582	RETVAL	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	}
583		686
584	void	687	void
585	add_font (char *file)	688	add_font (char *file)
586	CODE:	689	CODE:
587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
588	#ifdef _WIN32
589	// cairo... sigh... requires win2000
590	AddFontResourceEx (file, FR_PRIVATE, 0);
591	#endif
592		691
593	void	692	void
594	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
595	ALIAS:	694	ALIAS:
596	load_image_file = 1	695	load_image_file = 1
…		…
638		737
639	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
640		739
641	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
642		741
		742	SDL_LockSurface (surface2);
643	EXTEND (SP, 5);	743	EXTEND (SP, 6);
644	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
645	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
646	SDL_LockSurface (surface2);
647	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
648	SDL_UnlockSurface (surface2);
649	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)));
650	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
651	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
652		751
653	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
654	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
655	}	754	}
656		755
…		…
692	CODE:	791	CODE:
693	fprintf (stderr, "FATAL: %s\n", message);	792	fprintf (stderr, "FATAL: %s\n", message);
694	#ifdef _WIN32	793	#ifdef _WIN32
695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
696	#endif	795	#endif
697	exit (1);	796	_exit (1);
698		797
		798	void
		799	_exit (int retval = 0)
		800	CODE:
		801	_exit (retval);
		802
699	MODULE = CFClient PACKAGE = CFClient::Font	803	MODULE = CFPlus PACKAGE = CFPlus::Font
700		804
701	CFClient::Font	805	CFPlus::Font
702	new_from_file (SV class, char path, int id = 0)	806	new_from_file (SV class, char path, int id = 0)
703	CODE:	807	CODE:
704	{	808	{
705	int count;	809	int count;
706	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	810	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
709	}	813	}
710	OUTPUT:	814	OUTPUT:
711	RETVAL	815	RETVAL
712		816
713	void	817	void
714	DESTROY (CFClient::Font self)	818	DESTROY (CFPlus::Font self)
715	CODE:	819	CODE:
716	pango_font_description_free (self);	820	pango_font_description_free (self);
717		821
718	void	822	void
719	make_default (CFClient::Font self)	823	make_default (CFPlus::Font self)
720	CODE:	824	CODE:
721	default_font = self;	825	default_font = self;
722		826
723	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
724		828
725	CFClient::Layout	829	void
726	new (SV *class, int rgba = 0)	830	reset_glyph_cache ()
727	CODE:	831	CODE:
728	#if _WIN32	832	tc_clear ();
729	rgba = 0;//D	833
730	#endif	834	CFPlus::Layout
		835	new (SV *class)
		836	CODE:
731	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
732		838
733	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	839	RETVAL->pl = pango_layout_new (opengl_context);
734	RETVAL->rgba = rgba;
735	RETVAL->r = 1.;	840	RETVAL->r = 1.;
736	RETVAL->g = 1.;	841	RETVAL->g = 1.;
737	RETVAL->b = 1.;	842	RETVAL->b = 1.;
738	RETVAL->a = 1.;	843	RETVAL->a = 1.;
739	RETVAL->base_height = MIN_FONT_HEIGHT;	844	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
743	layout_update_font (RETVAL);	848	layout_update_font (RETVAL);
744	OUTPUT:	849	OUTPUT:
745	RETVAL	850	RETVAL
746		851
747	void	852	void
748	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
749	CODE:	854	CODE:
750	g_object_unref (self->pl);	855	g_object_unref (self->pl);
751	Safefree (self);	856	Safefree (self);
752		857
753	int
754	is_rgba (CFClient::Layout self)
755	CODE:
756	RETVAL = self->rgba;
757	OUTPUT:
758	RETVAL
759
760	void	858	void
761	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
762	CODE:	860	CODE:
763	{	861	{
764	STRLEN textlen;	862	STRLEN textlen;
765	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
766		864
767	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
768	}	866	}
769		867
770	void	868	void
771	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
772	CODE:	870	CODE:
773	{	871	{
774	STRLEN textlen;	872	STRLEN textlen;
775	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
776		874
777	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
778	}	876	}
779		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
780	SV *	963	SV *
781	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
782	CODE:	965	CODE:
783	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
784	SvUTF8_on (RETVAL);	967	sv_utf8_decode (RETVAL);
785	OUTPUT:	968	OUTPUT:
786	RETVAL	969	RETVAL
787		970
788	void	971	void
789	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.)
790	CODE:	973	CODE:
791	self->r = r;	974	self->r = r;
792	self->g = g;	975	self->g = g;
793	self->b = b;	976	self->b = b;
794	self->a = a;	977	self->a = a;
795		978
796	void	979	void
797	set_font (CFClient::Layout self, CFClient::Font font = 0)	980	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
798	CODE:	981	CODE:
799	if (self->font != font)	982	if (self->font != font)
800	{	983	{
801	self->font = font;	984	self->font = font;
802	layout_update_font (self);	985	layout_update_font (self);
803	}	986	}
804		987
805	void	988	void
806	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
807	CODE:	990	CODE:
808	if (self->base_height != base_height)	991	if (self->base_height != base_height)
809	{	992	{
810	self->base_height = base_height;	993	self->base_height = base_height;
811	layout_update_font (self);	994	layout_update_font (self);
812	}	995	}
813		996
814	void	997	void
815	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
816	CODE:	999	CODE:
817	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);
818		1001
819	void	1002	void
820	set_indent (CFClient::Layout self, int indent)	1003	set_indent (CFPlus::Layout self, int indent)
821	CODE:	1004	CODE:
822	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1005	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
823		1006
824	void	1007	void
825	set_spacing (CFClient::Layout self, int spacing)	1008	set_spacing (CFPlus::Layout self, int spacing)
826	CODE:	1009	CODE:
827	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1010	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
828		1011
829	void	1012	void
830	set_ellipsise (CFClient::Layout self, int ellipsise)	1013	set_ellipsise (CFPlus::Layout self, int ellipsise)
831	CODE:	1014	CODE:
832	pango_layout_set_ellipsize (self->pl,	1015	pango_layout_set_ellipsize (self->pl,
833	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1016	ellipsise == 1 ? PANGO_ELLIPSIZE_START
834	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1017	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
835	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1018	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
836	: PANGO_ELLIPSIZE_NONE	1019	: PANGO_ELLIPSIZE_NONE
837	);	1020	);
838		1021
839	void	1022	void
840	set_single_paragraph_mode (CFClient::Layout self, int spm)	1023	set_single_paragraph_mode (CFPlus::Layout self, int spm)
841	CODE:	1024	CODE:
842	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1025	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
843		1026
844	void	1027	void
845	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
846	PPCODE:	1029	PPCODE:
847	{	1030	{
848	int w, h;	1031	int w, h;
849		1032
850	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
…		…
853	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
854	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
855	}	1038	}
856		1039
857	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
858	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
859	CODE:	1054	CODE:
860	{	1055	{
861	int index, trailing;	1056	int index, trailing;
862	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);
863	RETVAL = index;	1058	RETVAL = index;
864	}	1059	}
865	OUTPUT:	1060	OUTPUT:
866	RETVAL	1061	RETVAL
867		1062
868	void	1063	void
869	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
870	PPCODE:	1065	PPCODE:
871	{	1066	{
872	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
873	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
874		1069
…		…
877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
878	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
879	}	1074	}
880		1075
881	void	1076	void
882	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
883	PPCODE:	1078	PPCODE:
884	{	1079	pango_opengl_render_layout_subpixel (
885	SV *retval;	1080	self->pl,
886	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
		1082	self->r, self->g, self->b, self->a,
		1083	flags
		1084	);
887		1085
888	layout_get_pixel_size (self, &w, &h);	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
889		1087
890	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)
891	{	1096	{
892	cairo_surface_t *surface;	1097	int nw = minpot (ow);
893	cairo_t *cairo;	1098	int nh = minpot (oh);
894		1099
895	retval = newSV (w * h * 4);	1100	if (nw != ow \|\| nh != oh)
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h * 4);
898
899	memset (SvPVX (retval), 0, w * h * 4);
900
901	surface = cairo_image_surface_create_for_data (
902	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
903	cairo = cairo_create (surface);
904	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
905
906	pango_cairo_show_layout (cairo, self->pl);
907
908	cairo_destroy (cairo);
909	cairo_surface_destroy (surface);
910
911	// what a mess, and its premultiplied, too :(
912	{	1101	{
913	uint32_t p = (uint32_t )SvPVX (retval);	1102	if (SvOK (data_))
914	uint32_t e = p + w h;
915
916	while (p < e)
917	{	1103	{
918	uint32_t rgba = *p;	1104	STRLEN datalen;
919	rgba = (rgba >> 24) \| (rgba << 8);	1105	char *data = SvPVbyte (data_, datalen);
920	#if 0	1106	int bpp = datalen / (ow * oh);
921	#ifdef _WIN32	1107	SV result_ = sv_2mortal (newSV (nw nh * bpp));
922	{//D
923	uint8_t r = rgba >> 24;
924	uint8_t g = rgba >> 16;
925	uint8_t b = rgba >> 8;
926	uint8_t a = rgba >> 0;
927		1108
928	rgba = (rgba & 0xffffff00) \| a;	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_);
929	}	1117	}
930	#endif	1118
931	#endif	1119	sv_setiv (w_, nw);
932	rgba = SDL_SwapBE32 (rgba);	1120	sv_setiv (h_, nh);
933	*p++ = rgba;
934	}	1121	}
935	}
936
937	EXTEND (SP, 5);
938	PUSHs (sv_2mortal (newSViv (w)));
939	PUSHs (sv_2mortal (newSViv (h)));
940	PUSHs (sv_2mortal (retval));
941	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	}	1122	}
944	else
945	{
946	FT_Bitmap bitmap;
947
948	retval = newSV (w * h);
949	SvPOK_only (retval);
950	SvCUR_set (retval, w * h);
951
952	bitmap.rows = h;
953	bitmap.width = w;
954	bitmap.pitch = w;
955	bitmap.buffer = (unsigned char*)SvPVX (retval);
956	bitmap.num_grays = 256;
957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
958
959	memset (bitmap.buffer, 0, w * h);
960
961	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
962
963	EXTEND (SP, 5);
964	PUSHs (sv_2mortal (newSViv (w)));
965	PUSHs (sv_2mortal (newSViv (h)));
966	PUSHs (sv_2mortal (retval));
967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
969	}
970	}	1123	}
971		1124
972	MODULE = CFClient PACKAGE = CFClient::Texture
973
974	void	1125	void
975	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.)
976	PROTOTYPE: $$$;$$	1127	PROTOTYPE: $$$;$$
977	ALIAS:	1128	ALIAS:
978	draw_quad_alpha = 1	1129	draw_quad_alpha = 1
979	draw_quad_alpha_premultiplied = 2	1130	draw_quad_alpha_premultiplied = 2
980	CODE:	1131	CODE:
981	{	1132	{
982	HV hv = (HV )SvRV (self);	1133	HV hv = (HV )SvRV (self);
983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1134	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1135	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
985	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1136	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
986	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
987		1137
988	if (items < 5)	1138	if (items < 5)
989	{	1139	{
990	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1140	w = SvNV (*hv_fetch (hv, "w", 1, 1));
991	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1141	h = SvNV (*hv_fetch (hv, "h", 1, 1));
992	}	1142	}
993		1143
994	if (ix)	1144	if (ix)
995	{	1145	{
996	glEnable (GL_BLEND);	1146	glEnable (GL_BLEND);
		1147
		1148	if (ix == 2)
997	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
998	glEnable (GL_ALPHA_TEST);	1154	glEnable (GL_ALPHA_TEST);
999	glAlphaFunc (GL_GREATER, 0.01f);	1155	glAlphaFunc (GL_GREATER, 0.01f);
1000	}	1156	}
1001		1157
1002	glBindTexture (GL_TEXTURE_2D, name);	1158	glBindTexture (GL_TEXTURE_2D, name);
1003
1004	if (wrap_mode)
1005	{
1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1008	}
1009		1159
1010	glBegin (GL_QUADS);	1160	glBegin (GL_QUADS);
1011	glTexCoord2f (0, 0); glVertex2f (x , y );	1161	glTexCoord2f (0, 0); glVertex2f (x , y );
1012	glTexCoord2f (0, t); glVertex2f (x , y + h);	1162	glTexCoord2f (0, t); glVertex2f (x , y + h);
1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1163	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1019	glDisable (GL_ALPHA_TEST);	1169	glDisable (GL_ALPHA_TEST);
1020	glDisable (GL_BLEND);	1170	glDisable (GL_BLEND);
1021	}	1171	}
1022	}	1172	}
1023		1173
1024	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
1025		1175
1026	CFClient::Map	1176	CFPlus::Map
1027	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
1028	CODE:	1178	CODE:
1029	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
1030	RETVAL->x = 0;	1180	RETVAL->x = 0;
1031	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
1041	RETVAL->row = 0;	1191	RETVAL->row = 0;
1042	OUTPUT:	1192	OUTPUT:
1043	RETVAL	1193	RETVAL
1044		1194
1045	void	1195	void
1046	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
1047	CODE:	1197	CODE:
1048	{	1198	{
1049	map_clear (self);	1199	map_clear (self);
1050	Safefree (self->face);	1200	Safefree (self->face);
		1201	Safefree (self->tex);
1051	Safefree (self);	1202	Safefree (self);
1052	}	1203	}
1053		1204
1054	void	1205	void
1055	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
1056	CODE:	1207	CODE:
1057	map_clear (self);	1208	map_clear (self);
1058		1209
1059	void	1210	void
1060	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
1061	CODE:	1212	CODE:
1062	{	1213	{
1063	while (self->faces <= face)	1214	while (self->faces <= face)
1064	{	1215	{
1065	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
1068		1219
1069	self->face [face] = texid;	1220	self->face [face] = texid;
1070	}	1221	}
1071		1222
1072	void	1223	void
1073	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)
1074	CODE:	1225	CODE:
1075	{	1226	{
1076	while (self->texs <= texid)	1227	while (self->texs <= texid)
1077	{	1228	{
1078	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
1090	tex->r = r;	1241	tex->r = r;
1091	tex->g = g;	1242	tex->g = g;
1092	tex->b = b;	1243	tex->b = b;
1093	tex->a = a;	1244	tex->a = a;
1094	}	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);
1095	}	1255	}
1096		1256
1097	int	1257	int
1098	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
1099	ALIAS:	1259	ALIAS:
1100	oy = 1	1260	oy = 1
		1261	x = 2
		1262	y = 3
		1263	w = 4
		1264	h = 5
1101	CODE:	1265	CODE:
1102	switch (ix)	1266	switch (ix)
1103	{	1267	{
1104	case 0: RETVAL = self->ox; break;	1268	case 0: RETVAL = self->ox; break;
1105	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;
1106	}	1274	}
1107	OUTPUT:	1275	OUTPUT:
1108	RETVAL	1276	RETVAL
1109		1277
1110	void	1278	void
1111	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
1112	CODE:	1280	CODE:
1113	{	1281	{
1114	if (dx > 0)	1282	if (dx > 0)
1115	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
1116	else if (dx < 0)	1284	else if (dx < 0)
1117	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);
1118		1286
1119	if (dy > 0)	1287	if (dy > 0)
1120	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
1121	else if (dy < 0)	1289	else if (dy < 0)
1122	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);
1123		1291
1124	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
1125	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
1126		1294
1127	while (self->y < 0)	1295	while (self->y < 0)
…		…
1132	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
1133	}	1301	}
1134	}	1302	}
1135		1303
1136	void	1304	void
1137	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1138	CODE:	1306	CODE:
1139	{	1307	{
1140	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1308	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1141	uint8_t data_end = (uint8_t )SvEND (data_);	1309	uint8_t data_end = (uint8_t )SvEND (data_);
1142	mapcell *cell;	1310	mapcell *cell;
1143	int x, y, flags;	1311	int x, y, flags;
1144		1312
1145	while (data < data_end)	1313	while (data < data_end - 1)
1146	{	1314	{
1147	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
1148		1316
1149	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
1150	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
1151		1319
1152	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
1153		1321
1154	if (flags & 15)	1322	if (flags & 15)
1155	{	1323	{
1156	if (cell->darkness < 0)	1324	if (!cell->darkness)
1157	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
1158	cell->darkness = 0;	1327	cell->darkness = 256;
1159	cell->face [0] = 0;
1160	cell->face [1] = 0;
1161	cell->face [2] = 0;
1162	}	1328	}
1163		1329
1164	cell->darkness = flags & 8 ? *data++ : 255;
1165
1166	//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	}
1167		1371
1168	if (flags & 4)	1372	if (flags & 4)
1169	{	1373	{
1170	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;
1171	}	1375	}
…		…
1179	{	1383	{
1180	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;
1181	}	1385	}
1182	}	1386	}
1183	else	1387	else
1184	cell->darkness = -1;	1388	cell->darkness = 0;
1185	}	1389	}
1186	}	1390	}
1187		1391
1188	SV *	1392	SV *
1189	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)
1190	CODE:	1394	CODE:
1191	{	1395	{
1192	int x1, x;	1396	int x1, x;
1193	int y1, y;	1397	int y1, y;
1194	int z;	1398	int z;
…		…
1244	}	1448	}
1245	OUTPUT:	1449	OUTPUT:
1246	RETVAL	1450	RETVAL
1247		1451
1248	void	1452	void
1249	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)
1250	PPCODE:	1454	CODE:
1251	{	1455	{
1252	int vx, vy;	1456	int vx, vy;
1253	int x, y, z;	1457	int x, y, z;
1254	int last_name;	1458	int last_name;
1255	mapface face;	1459	mapface face;
1256	int sw4 = (sw + 3) & ~3;
1257	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1258	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1259		1460
1260	memset (darkness, 255, sw4 * sh);
1261	SvPOK_only (darkness_sv);
1262	SvCUR_set (darkness_sv, sw4 * sh);
1263
1264	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1265	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1266		1463
1267	/*	1464	/*
1268	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
1269	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
1270	: 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));
…		…
1274	: 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));
1275	*/	1472	*/
1276		1473
1277	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
1278		1475
		1476	glEnable (GL_BLEND);
1279	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1280	glEnable (GL_BLEND);
1281	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
1282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1283		1480
1284	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
1285		1482
…		…
1294	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
1295	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
1296	{	1493	{
1297	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
1298		1495
1299	darkness[y * sw4 + x] = cell->darkness < 0
1300	? 255 - FOW_DARKNESS
1301	: 255 - cell->darkness;
1302
1303	face = cell->face [z];	1496	face = cell->face [z];
1304		1497
1305	if (face)	1498	if (face && face < self->texs)
1306	{	1499	{
1307	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1308
1309	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1310	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1311		1503
1312	if (last_name != tex.name)	1504	if (last_name != tex.name)
1313	{	1505	{
1314	glEnd ();	1506	glEnd ();
1315	last_name = tex.name;
1316	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1317	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1318	}	1509	}
1319		1510
1320	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1321	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1322	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);
1323	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1324	}	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	}
1325	}	1535	}
1326	}	1536	}
1327		1537
1328	glEnd ();	1538	glEnd ();
1329		1539
1330	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1331	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	}
1332		1667
1333	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1334	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1335	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1336	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1337	}	1672	}
1338		1673
1339	SV *	1674	SV *
1340	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)
1341	CODE:	1676	CODE:
1342	{	1677	{
1343	int x, y, x1, y1;	1678	int x, y, x1, y1;
1344	SV data_sv = newSV (w h * 7 + 5);	1679	SV data_sv = newSV (w h * 7 + 5);
1345	uint8_t data = (uint8_t )SvPVX (data_sv);	1680	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1407	}	1742	}
1408	OUTPUT:	1743	OUTPUT:
1409	RETVAL	1744	RETVAL
1410		1745
1411	void	1746	void
1412	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)
1413	PPCODE:	1748	PPCODE:
1414	{	1749	{
1415	int x, y, z;	1750	int x, y, z;
1416	int w, h;	1751	int w, h;
1417	int x1, y1;	1752	int x1, y1;
…		…
1449		1784
1450	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1785	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1451	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1786	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1452	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1787	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1453		1788
1454	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1455	{	1790	{
1456	cell->darkness = -1;	1791	cell->darkness = 0;
1457		1792
1458	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1459	{	1794	{
1460	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1461		1796
…		…
1466	}	1801	}
1467	}	1802	}
1468	}	1803	}
1469	}	1804	}
1470		1805
1471	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1472		1807
1473	CFClient::MixChunk	1808	CFPlus::MixChunk
1474	new_from_file (SV class, char path)	1809	new_from_file (SV class, char path)
1475	CODE:	1810	CODE:
1476	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1477	OUTPUT:	1812	OUTPUT:
1478	RETVAL	1813	RETVAL
1479		1814
1480	void	1815	void
1481	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1482	CODE:	1817	CODE:
1483	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1484		1819
1485	int	1820	int
1486	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1487	CODE:	1822	CODE:
1488	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1489	OUTPUT:	1824	OUTPUT:
1490	RETVAL	1825	RETVAL
1491		1826
1492	int	1827	int
1493	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)
1494	CODE:	1829	CODE:
1495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1496	OUTPUT:	1831	OUTPUT:
1497	RETVAL	1832	RETVAL
1498		1833
1499	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1500		1835
1501	int	1836	int
1502	volume (int volume = -1)	1837	volume (int volume = -1)
1503	CODE:	1838	CODE:
1504	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1505	OUTPUT:	1840	OUTPUT:
1506	RETVAL	1841	RETVAL
1507		1842
1508	CFClient::MixMusic	1843	CFPlus::MixMusic
1509	new_from_file (SV class, char path)	1844	new_from_file (SV class, char path)
1510	CODE:	1845	CODE:
1511	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1512	OUTPUT:	1847	OUTPUT:
1513	RETVAL	1848	RETVAL
1514		1849
1515	void	1850	void
1516	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1517	CODE:	1852	CODE:
1518	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1519		1854
1520	int	1855	int
1521	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1522	CODE:	1857	CODE:
1523	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1524	OUTPUT:	1859	OUTPUT:
1525	RETVAL	1860	RETVAL
1526		1861
1527	MODULE = CFClient PACKAGE = CFClient::OpenGL	1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1528		1863
1529	BOOT:	1864	BOOT:
1530	{	1865	{
1531	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1532	static const struct {	1867	static const struct {
1533	const char *name;	1868	const char *name;
1534	IV iv;	1869	IV iv;
1535	} *civ, const_iv[] = {	1870	} *civ, const_iv[] = {
1536	# define const_iv(name) { # name, (IV)name }	1871	# define const_iv(name) { # name, (IV)name }
…		…
1543	const_iv (GL_SCISSOR_TEST),	1878	const_iv (GL_SCISSOR_TEST),
1544	const_iv (GL_DEPTH_TEST),	1879	const_iv (GL_DEPTH_TEST),
1545	const_iv (GL_ALPHA_TEST),	1880	const_iv (GL_ALPHA_TEST),
1546	const_iv (GL_NORMALIZE),	1881	const_iv (GL_NORMALIZE),
1547	const_iv (GL_RESCALE_NORMAL),	1882	const_iv (GL_RESCALE_NORMAL),
		1883	const_iv (GL_FRONT),
		1884	const_iv (GL_BACK),
1548	const_iv (GL_AND),	1885	const_iv (GL_AND),
1549	const_iv (GL_ONE),	1886	const_iv (GL_ONE),
1550	const_iv (GL_ZERO),	1887	const_iv (GL_ZERO),
1551	const_iv (GL_SRC_ALPHA),	1888	const_iv (GL_SRC_ALPHA),
1552	const_iv (GL_SRC_ALPHA_SATURATE),	1889	const_iv (GL_DST_ALPHA),
1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1890	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1554	const_iv (GL_ONE_MINUS_DST_ALPHA),	1891	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1892	const_iv (GL_SRC_ALPHA_SATURATE),
1555	const_iv (GL_RGB),	1893	const_iv (GL_RGB),
1556	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),
1557	const_iv (GL_UNSIGNED_BYTE),	1898	const_iv (GL_UNSIGNED_BYTE),
1558	const_iv (GL_UNSIGNED_SHORT),	1899	const_iv (GL_UNSIGNED_SHORT),
1559	const_iv (GL_UNSIGNED_INT),	1900	const_iv (GL_UNSIGNED_INT),
1560	const_iv (GL_ALPHA),	1901	const_iv (GL_ALPHA),
1561	const_iv (GL_INTENSITY),	1902	const_iv (GL_INTENSITY),
…		…
1570	const_iv (GL_TEXTURE_MAG_FILTER),	1911	const_iv (GL_TEXTURE_MAG_FILTER),
1571	const_iv (GL_TEXTURE_MIN_FILTER),	1912	const_iv (GL_TEXTURE_MIN_FILTER),
1572	const_iv (GL_TEXTURE_ENV_MODE),	1913	const_iv (GL_TEXTURE_ENV_MODE),
1573	const_iv (GL_TEXTURE_WRAP_S),	1914	const_iv (GL_TEXTURE_WRAP_S),
1574	const_iv (GL_TEXTURE_WRAP_T),	1915	const_iv (GL_TEXTURE_WRAP_T),
		1916	const_iv (GL_REPEAT),
1575	const_iv (GL_CLAMP),	1917	const_iv (GL_CLAMP),
1576	const_iv (GL_REPEAT),	1918	const_iv (GL_CLAMP_TO_EDGE),
1577	const_iv (GL_NEAREST),	1919	const_iv (GL_NEAREST),
1578	const_iv (GL_LINEAR),	1920	const_iv (GL_LINEAR),
1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1921	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1922	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1923	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1592	const_iv (GL_SEPARABLE_2D),	1934	const_iv (GL_SEPARABLE_2D),
1593	const_iv (GL_CONVOLUTION_2D),	1935	const_iv (GL_CONVOLUTION_2D),
1594	const_iv (GL_CONVOLUTION_BORDER_MODE),	1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
1595	const_iv (GL_CONSTANT_BORDER),	1937	const_iv (GL_CONSTANT_BORDER),
1596	const_iv (GL_LINES),	1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
1597	const_iv (GL_LINE_LOOP),	1940	const_iv (GL_LINE_LOOP),
1598	const_iv (GL_QUADS),	1941	const_iv (GL_QUADS),
1599	const_iv (GL_QUAD_STRIP),	1942	const_iv (GL_QUAD_STRIP),
1600	const_iv (GL_TRIANGLES),	1943	const_iv (GL_TRIANGLES),
1601	const_iv (GL_TRIANGLE_STRIP),	1944	const_iv (GL_TRIANGLE_STRIP),
…		…
1611		1954
1612	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; )
1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1956	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1614	}	1957	}
1615		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
1616	int glGetError ()	1980	int glGetError ()
		1981
		1982	void glFinish ()
1617		1983
1618	void glClear (int mask)	1984	void glClear (int mask)
1619		1985
1620	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)
1621	PROTOTYPE: @	1987	PROTOTYPE: @
…		…
1628		1994
1629	void glHint (int target, int mode)	1995	void glHint (int target, int mode)
1630		1996
1631	void glBlendFunc (int sfactor, int dfactor)	1997	void glBlendFunc (int sfactor, int dfactor)
1632		1998
		1999	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2000	CODE:
		2001	gl_BlendFuncSeparate (sa, da, saa, daa);
		2002
1633	void glDepthMask (int flag)	2003	void glDepthMask (int flag)
1634		2004
1635	void glLogicOp (int opcode)	2005	void glLogicOp (int opcode)
1636		2006
1637	void glColorMask (int red, int green, int blue, int alpha)	2007	void glColorMask (int red, int green, int blue, int alpha)
…		…
1641	void glPushMatrix ()	2011	void glPushMatrix ()
1642		2012
1643	void glPopMatrix ()	2013	void glPopMatrix ()
1644		2014
1645	void glLoadIdentity ()	2015	void glLoadIdentity ()
		2016
		2017	void glDrawBuffer (int buffer)
		2018
		2019	void glReadBuffer (int buffer)
1646		2020
1647	# near_ and far_ are due to microsofts buggy "c" compiler	2021	# near_ and far_ are due to microsofts buggy "c" compiler
1648	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2022	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1649		2023
1650	# near_ and far_ are due to microsofts buggy "c" compiler	2024	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1670		2044
1671	void glEnd ()	2045	void glEnd ()
1672		2046
1673	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)
1674	PROTOTYPE: @	2048	PROTOTYPE: @
		2049	ALIAS:
		2050	glColor_premultiply = 1
1675	CODE:	2051	CODE:
		2052	if (ix)
		2053	{
		2054	r *= a;
		2055	g *= a;
		2056	b *= a;
		2057	}
1676	// microsoft visual "c" rounds instead of truncating...	2058	// microsoft visual "c" rounds instead of truncating...
1677	glColor4ub (MIN ((int)(r * 255.f), 255),	2059	glColor4f (r, g, b, a);
1678	MIN ((int)(g * 255.f), 255),
1679	MIN ((int)(b * 255.f), 255),
1680	MIN ((int)(a * 255.f), 255));
1681		2060
1682	void glInterleavedArrays (int format, int stride, char *data)	2061	void glInterleavedArrays (int format, int stride, char *data)
1683		2062
1684	void glDrawElements (int mode, int count, int type, char *indices)	2063	void glDrawElements (int mode, int count, int type, char *indices)
1685		2064
…		…
1708		2087
1709	void glBindTexture (int target, int name)	2088	void glBindTexture (int target, int name)
1710		2089
1711	void glConvolutionParameter (int target, int pname, float params)	2090	void glConvolutionParameter (int target, int pname, float params)
1712	CODE:	2091	CODE:
1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2092	if (gl.ConvolutionParameterf)
		2093	gl.ConvolutionParameterf (target, pname, params);
1714		2094
1715	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)
1716	CODE:	2096	CODE:
1717	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2097	if (gl.ConvolutionFilter2D)
1718	(target, internalformat, width, height, format, type, data));	2098	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1719		2099
1720	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)
1721	CODE:	2101	CODE:
1722	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2102	if (gl.SeparableFilter2D)
1723	(target, internalformat, width, height, format, type, row, column));	2103	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1724		2104
1725	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)
1726		2106
1727	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)
1728		2108
…		…
1761		2141
1762	void glEndList ()	2142	void glEndList ()
1763		2143
1764	void glCallList (int list)	2144	void glCallList (int list)
1765		2145
1766

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.92 by elmex, Tue May 23 17:30:18 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 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC