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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
11		16
12	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
13	#include <SDL_image.h>	19	#include <SDL_image.h>
14	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
16		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
17	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
18		27
19	#include <pango/pango.h>	28	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		29
23	#ifndef _WIN32	30	#ifndef _WIN32
24	# include <sys/types.h>	31	# include <sys/types.h>
25	# include <sys/socket.h>	32	# include <sys/socket.h>
26	# include <netinet/in.h>	33	# include <netinet/in.h>
35	typedef signed int int32_t;	42	typedef signed int int32_t;
36	#endif	43	#endif
37		44
38	#include "glext.h"	45	#include "glext.h"
39		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
40	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
41		50
42	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
44		53
45	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
46		55
47	#define GL_CALL(type,func,args) \	56	#if 1
48	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	58	#else
50	static type fptr_; \	59	# define PARACHUTE 0
51	\	60	#endif
52	if (!init_) \	61
53	{ \	62	static struct
54	init_ = 1; \	63	{
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
56	} \	65	#include "glfunc.h"
57	\	66	#undef GL_FUNC
58	if (fptr_) \	67	} gl;
59	fptr_ args; \	68
60	}	69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		70	{
		71	if (gl.BlendFuncSeparate)
		72	gl.BlendFuncSeparate (sa, da, saa, daa);
		73	else if (gl.BlendFuncSeparateEXT)
		74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		75	else
		76	glBlendFunc (sa, da);
		77	}
		78
		79	#include "texcache.c"
		80
		81	#include "pango-font.c"
		82	#include "pango-fontmap.c"
		83	#include "pango-render.c"
61		84
62	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
64		87
65	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
66		89
		90	static int
		91	shape_attr_p (PangoLayoutRun *run)
		92	{
		93	GSList *attrs = run->item->analysis.extra_attrs;
		94
		95	while (attrs)
		96	{
		97	PangoAttribute *attr = attrs->data;
		98
		99	if (attr->klass->type == PANGO_ATTR_SHAPE)
		100	return 1;
		101
		102	attrs = attrs->next;
		103	}
		104
		105	return 0;
		106	}
		107
67	typedef struct cf_layout {	108	typedef struct cf_layout {
68	PangoLayout *pl;	109	PangoLayout *pl;
		110	float r, g, b, a; // default color for rgba mode
69	int base_height;	111	int base_height;
70	CFClient__Font font;	112	CFClient__Font font;
71	} *CFClient__Layout;	113	} *CFClient__Layout;
72		114
73	static CFClient__Font default_font;	115	static CFClient__Font default_font;
74	static PangoContext *context;	116	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	117	static PangoFontMap *opengl_fontmap;
76		118
77	static void	119	static void
78	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
79	{	121	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	122	FcPatternAddBool (pattern, FC_HINTING, 1);
		123	#ifdef FC_HINT_STYLE
		124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		125	#endif
		126	#ifdef _WIN32
		127	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		128	#else
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		130	#endif
82	}	131	}
83		132
84	static void	133	static void
85	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFClient__Layout self)
86	{	135	{
…		…
98	static void	147	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	149	{
101	pango_layout_get_pixel_size (self->pl, w, h);	150	pango_layout_get_pixel_size (self->pl, w, h);
102		151
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	152	if (!w) w = 1;
105	if (!h) h = 1;	153	if (!h) h = 1;
		154
		155	w = (w + 3) & ~3;
106	}	156	}
107		157
108	typedef uint16_t mapface;	158	typedef uint16_t mapface;
109		159
110	typedef struct {	160	typedef struct {
…		…
258	}	308	}
259	}	309	}
260	}	310	}
261		311
262	static void	312	static void
263	music_finished ()	313	music_finished (void)
264	{	314	{
265	SDL_UserEvent ev;	315	SDL_UserEvent ev;
266		316
267	ev.type = SDL_USEREVENT;	317	ev.type = SDL_USEREVENT;
268	ev.code = 0;	318	ev.code = 0;
269	ev.data1 = 0;	319	ev.data1 = 0;
270	ev.data2 = 0;	320	ev.data2 = 0;
271		321
272	SDL_PushEvent ((SDL_Event *)&ev);	322	SDL_PushEvent ((SDL_Event *)&ev);
		323	}
		324
		325	static void
		326	channel_finished (int channel)
		327	{
		328	SDL_UserEvent ev;
		329
		330	ev.type = SDL_USEREVENT;
		331	ev.code = 1;
		332	ev.data1 = (void *)(long)channel;
		333	ev.data2 = 0;
		334
		335	SDL_PushEvent ((SDL_Event *)&ev);
		336	}
		337
		338	static unsigned int
		339	minpot (unsigned int n)
		340	{
		341	if (!n)
		342	return 0;
		343
		344	--n;
		345
		346	n \|= n >> 1;
		347	n \|= n >> 2;
		348	n \|= n >> 4;
		349	n \|= n >> 8;
		350	n \|= n >> 16;
		351
		352	return n + 1;
273	}	353	}
274		354
275	MODULE = CFClient PACKAGE = CFClient	355	MODULE = CFClient PACKAGE = CFClient
276		356
277	PROTOTYPES: ENABLE	357	PROTOTYPES: ENABLE
…		…
385	# undef const_iv	465	# undef const_iv
386	};	466	};
387		467
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	468	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	469	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		470	}
390		471
		472	NV floor (NV x)
		473
		474	NV ceil (NV x)
		475
		476	void
		477	pango_init ()
		478	CODE:
		479	{
391	fontmap = pango_ft2_font_map_new ();	480	opengl_fontmap = pango_opengl_font_map_new ();
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	481	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	482	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
394	}	483	}
395		484
396	int	485	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	486	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
398		487
399	void	488	void
400	SDL_Quit ()	489	SDL_Quit ()
401		490
402	void	491	void
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	497	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	498	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	499	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	500	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		501
		502	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		503	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		504
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	505	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		509
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
421		511
422	SDL_EnableUNICODE (1);	512	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		514
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		524
435	++m;	525	++m;
436	}	526	}
437	}	527	}
438		528
		529	char *
		530	SDL_GetError ()
		531
439	int	532	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	533	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	534	CODE:
442	RETVAL = !!SDL_SetVideoMode (	535	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	537	);
		538	if (RETVAL)
		539	{
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	540	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		541	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		542	# include "glfunc.h"
		543	# undef GL_FUNC
		544	}
446	OUTPUT:	545	OUTPUT:
447	RETVAL	546	RETVAL
448		547
449	void	548	void
450	SDL_GL_SwapBuffers ()	549	SDL_GL_SwapBuffers ()
		550
		551	char *
		552	SDL_GetKeyName (int sym)
451		553
452	void	554	void
453	SDL_PollEvent ()	555	SDL_PollEvent ()
454	PPCODE:	556	PPCODE:
455	{	557	{
…		…
474	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
475	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
476	break;	578	break;
477		579
478	case SDL_MOUSEMOTION:	580	case SDL_MOUSEMOTION:
		581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		582
479	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
482	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
483	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
484	break;	588	break;
485		589
486	case SDL_MOUSEBUTTONDOWN:	590	case SDL_MOUSEBUTTONDOWN:
487	case SDL_MOUSEBUTTONUP:	591	case SDL_MOUSEBUTTONUP:
		592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		593
488	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	594	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
489	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
490	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	596	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
491	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	597	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
492	break;	598	break;
		599
		600	case SDL_USEREVENT:
		601	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		602	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		603	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		604	break;
493	}	605	}
494		606
495	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
496	}	608	}
497	}	609	}
498		610
499	int	611	int
500	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	612	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
501	POSTCALL:	613	POSTCALL:
502	Mix_HookMusicFinished (music_finished);	614	Mix_HookMusicFinished (music_finished);
		615	Mix_ChannelFinished (channel_finished);
503		616
504	void	617	void
505	Mix_CloseAudio ()	618	Mix_CloseAudio ()
506		619
507	int	620	int
…		…
511	lowdelay (int fd, int val = 1)	624	lowdelay (int fd, int val = 1)
512	CODE:	625	CODE:
513	#ifndef _WIN32	626	#ifndef _WIN32
514	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	627	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
515	#endif	628	#endif
516
517	char *
518	gl_version ()
519	CODE:
520	RETVAL = (char *)glGetString (GL_VERSION);
521	OUTPUT:
522	RETVAL
523
524	char *
525	gl_extensions ()
526	CODE:
527	RETVAL = (char *)glGetString (GL_EXTENSIONS);
528	OUTPUT:
529	RETVAL
530		629
531	void	630	void
532	add_font (char *file)	631	add_font (char *file)
533	CODE:	632	CODE:
534	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
623	}	722	}
624		723
625	void	724	void
626	error (char *message)	725	error (char *message)
627	CODE:	726	CODE:
		727	fprintf (stderr, "ERROR: %s\n", message);
628	#ifdef _WIN32	728	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	729	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "ERROR: %s\n", message);
632	#endif	730	#endif
633		731
634	void	732	void
635	fatal (char *message)	733	fatal (char *message)
636	CODE:	734	CODE:
		735	fprintf (stderr, "FATAL: %s\n", message);
637	#ifdef _WIN32	736	#ifdef _WIN32
638	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
639	#else
640	fprintf (stderr, "FATAL: %s\n", message);
641	#endif	738	#endif
642	exit (1);	739	_exit (1);
		740
		741	void
		742	_exit (int retval)
		743	CODE:
		744	_exit (retval);
643		745
644	MODULE = CFClient PACKAGE = CFClient::Font	746	MODULE = CFClient PACKAGE = CFClient::Font
645		747
646	CFClient::Font	748	CFClient::Font
647	new_from_file (SV class, char path, int id = 0)	749	new_from_file (SV class, char path, int id = 0)
…		…
665	CODE:	767	CODE:
666	default_font = self;	768	default_font = self;
667		769
668	MODULE = CFClient PACKAGE = CFClient::Layout	770	MODULE = CFClient PACKAGE = CFClient::Layout
669		771
		772	void
		773	clear_font_cache ()
		774	CODE:
		775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
		776	tc_clear ();
		777
670	CFClient::Layout	778	CFClient::Layout
671	new (SV *class, int base_height = MIN_FONT_HEIGHT)	779	new (SV *class, int type = 0)
672	CODE:	780	CODE:
673	New (0, RETVAL, 1, struct cf_layout);	781	New (0, RETVAL, 1, struct cf_layout);
		782
674	RETVAL->pl = pango_layout_new (context);	783	RETVAL->pl = pango_layout_new (opengl_context);
675	RETVAL->base_height = base_height;	784	RETVAL->r = 1.;
		785	RETVAL->g = 1.;
		786	RETVAL->b = 1.;
		787	RETVAL->a = 1.;
		788	RETVAL->base_height = MIN_FONT_HEIGHT;
676	RETVAL->font = 0;	789	RETVAL->font = 0;
		790
677	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	791	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
678	pango_layout_set_font_description (RETVAL->pl, default_font);	792	layout_update_font (RETVAL);
679	OUTPUT:	793	OUTPUT:
680	RETVAL	794	RETVAL
681		795
682	void	796	void
683	DESTROY (CFClient::Layout self)	797	DESTROY (CFClient::Layout self)
…		…
703	char *text = SvPVutf8 (text_, textlen);	817	char *text = SvPVutf8 (text_, textlen);
704		818
705	pango_layout_set_markup (self->pl, text, textlen);	819	pango_layout_set_markup (self->pl, text, textlen);
706	}	820	}
707		821
		822	void
		823	set_shapes (CFClient::Layout self, ...)
		824	CODE:
		825	{
		826	PangoAttrList *attrs = 0;
		827	const char *text = pango_layout_get_text (self->pl);
		828	const char *pos = text;
		829	int arg = 4;
		830
		831	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		832	{
		833	PangoRectangle inkrect, rect;
		834	PangoAttribute *attr;
		835
		836	int x = SvIV (ST (arg - 3));
		837	int y = SvIV (ST (arg - 2));
		838	int w = SvIV (ST (arg - 1));
		839	int h = SvIV (ST (arg ));
		840
		841	inkrect.x = 0;
		842	inkrect.y = 0;
		843	inkrect.width = 0;
		844	inkrect.height = 0;
		845
		846	rect.x = x * PANGO_SCALE;
		847	rect.y = y * PANGO_SCALE;
		848	rect.width = w * PANGO_SCALE;
		849	rect.height = h * PANGO_SCALE;
		850
		851	if (!attrs)
		852	attrs = pango_layout_get_attributes (self->pl);
		853
		854	attr = pango_attr_shape_new (&inkrect, &rect);
		855	attr->start_index = pos - text;
		856	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		857	pango_attr_list_insert (attrs, attr);
		858
		859	arg += 4;
		860	pos += sizeof (OBJ_STR) - 1;
		861	}
		862
		863	if (attrs)
		864	pango_layout_set_attributes (self->pl, attrs);
		865	}
		866
		867	void
		868	get_shapes (CFClient::Layout self)
		869	PPCODE:
		870	{
		871	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		872
		873	do
		874	{
		875	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		876
		877	if (run && shape_attr_p (run))
		878	{
		879	PangoRectangle extents;
		880	pango_layout_iter_get_run_extents (iter, 0, &extents);
		881
		882	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		883	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		884	}
		885	}
		886	while (pango_layout_iter_next_run (iter));
		887
		888	pango_layout_iter_free (iter);
		889	}
		890
		891	int
		892	has_wrapped (CFClient::Layout self)
		893	CODE:
		894	{
		895	int lines = 1;
		896	const char *text = pango_layout_get_text (self->pl);
		897
		898	while (*text)
		899	lines += *text++ == '\n';
		900
		901	RETVAL = lines < pango_layout_get_line_count (self->pl);
		902	}
		903	OUTPUT:
		904	RETVAL
		905
708	SV *	906	SV *
709	get_text (CFClient::Layout self)	907	get_text (CFClient::Layout self)
710	CODE:	908	CODE:
711	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
712	SvUTF8_on (RETVAL);	910	sv_utf8_decode (RETVAL);
713	OUTPUT:	911	OUTPUT:
714	RETVAL	912	RETVAL
		913
		914	void
		915	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		916	CODE:
		917	self->r = r;
		918	self->g = g;
		919	self->b = b;
		920	self->a = a;
715		921
716	void	922	void
717	set_font (CFClient::Layout self, CFClient::Font font = 0)	923	set_font (CFClient::Layout self, CFClient::Font font = 0)
718	CODE:	924	CODE:
719	if (self->font != font)	925	if (self->font != font)
…		…
735	set_width (CFClient::Layout self, int max_width = -1)	941	set_width (CFClient::Layout self, int max_width = -1)
736	CODE:	942	CODE:
737	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	943	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
738		944
739	void	945	void
		946	set_indent (CFClient::Layout self, int indent)
		947	CODE:
		948	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		949
		950	void
		951	set_spacing (CFClient::Layout self, int spacing)
		952	CODE:
		953	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		954
		955	void
		956	set_ellipsise (CFClient::Layout self, int ellipsise)
		957	CODE:
		958	pango_layout_set_ellipsize (self->pl,
		959	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		960	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		961	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		962	: PANGO_ELLIPSIZE_NONE
		963	);
		964
		965	void
		966	set_single_paragraph_mode (CFClient::Layout self, int spm)
		967	CODE:
		968	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		969
		970	void
740	size (CFClient::Layout self)	971	size (CFClient::Layout self)
741	PPCODE:	972	PPCODE:
742	{	973	{
743	int w, h;	974	int w, h;
744		975
…		…
746		977
747	EXTEND (SP, 2);	978	EXTEND (SP, 2);
748	PUSHs (sv_2mortal (newSViv (w)));	979	PUSHs (sv_2mortal (newSViv (w)));
749	PUSHs (sv_2mortal (newSViv (h)));	980	PUSHs (sv_2mortal (newSViv (h)));
750	}	981	}
		982
		983	int
		984	descent (CFClient::Layout self)
		985	CODE:
		986	{
		987	PangoRectangle rect;
		988	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		989	pango_layout_line_get_pixel_extents (line, 0, &rect);
		990	RETVAL = PANGO_DESCENT (rect);
		991	}
		992	OUTPUT:
		993	RETVAL
751		994
752	int	995	int
753	xy_to_index (CFClient::Layout self, int x, int y)	996	xy_to_index (CFClient::Layout self, int x, int y)
754	CODE:	997	CODE:
755	{	998	{
…		…
772	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
773	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
774	}	1017	}
775		1018
776	void	1019	void
777	render (CFClient::Layout self)	1020	render (CFClient::Layout self, float x, float y)
778	PPCODE:	1021	PPCODE:
779	{	1022	pango_opengl_render_layout_subpixel (
780	SV *retval;	1023	self->pl,
781	int w, h;	1024	x * PANGO_SCALE, y * PANGO_SCALE,
782	FT_Bitmap bitmap;	1025	self->r, self->g, self->b, self->a
783		1026	);
784	layout_get_pixel_size (self, &w, &h);
785
786	retval = newSV (w * h);
787	SvPOK_only (retval);
788	SvCUR_set (retval, w * h);
789
790	bitmap.rows = h;
791	bitmap.width = w;
792	bitmap.pitch = w;
793	bitmap.buffer = (unsigned char*)SvPVX (retval);
794	bitmap.num_grays = 256;
795	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
796
797	memset (bitmap.buffer, 0, w * h);
798
799	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
800
801	EXTEND (SP, 3);
802	PUSHs (sv_2mortal (newSViv (w)));
803	PUSHs (sv_2mortal (newSViv (h)));
804	PUSHs (sv_2mortal (retval));
805	}
806		1027
807	MODULE = CFClient PACKAGE = CFClient::Texture	1028	MODULE = CFClient PACKAGE = CFClient::Texture
808		1029
809	void	1030	void
		1031	pad2pot (SV data_, SV w_, SV *h_)
		1032	CODE:
		1033	{
		1034	int ow = SvIV (w_);
		1035	int oh = SvIV (h_);
		1036
		1037	if (ow && oh)
		1038	{
		1039	int nw = minpot (ow);
		1040	int nh = minpot (oh);
		1041
		1042	if (nw != ow \|\| nh != oh)
		1043	{
		1044	if (SvOK (data_))
		1045	{
		1046	STRLEN datalen;
		1047	char *data = SvPVbyte (data_, datalen);
		1048	int bpp = datalen / (ow * oh);
		1049	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1050
		1051	SvPOK_only (result_);
		1052	SvCUR_set (result_, nw * nh * bpp);
		1053
		1054	memset (SvPVX (result_), 0, nw * nh * bpp);
		1055	while (oh--)
		1056	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1057
		1058	sv_setsv (data_, result_);
		1059	}
		1060
		1061	sv_setiv (w_, nw);
		1062	sv_setiv (h_, nh);
		1063	}
		1064	}
		1065	}
		1066
		1067	void
810	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1068	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
811	PROTOTYPE: $$$;$$	1069	PROTOTYPE: $$$;$$
		1070	ALIAS:
		1071	draw_quad_alpha = 1
		1072	draw_quad_alpha_premultiplied = 2
812	CODE:	1073	CODE:
813	{	1074	{
814	HV hv = (HV )SvRV (self);	1075	HV hv = (HV )SvRV (self);
815	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1076	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
816	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1077	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
817	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1078	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
818	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
819		1079
820	if (items < 5)	1080	if (items < 5)
821	{	1081	{
822	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1082	w = SvNV (*hv_fetch (hv, "w", 1, 1));
823	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1083	h = SvNV (*hv_fetch (hv, "h", 1, 1));
824	}	1084	}
825		1085
		1086	if (ix)
		1087	{
		1088	glEnable (GL_BLEND);
		1089
		1090	if (ix == 2)
		1091	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1092	else
		1093	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1094	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1095
		1096	glEnable (GL_ALPHA_TEST);
		1097	glAlphaFunc (GL_GREATER, 0.01f);
		1098	}
		1099
826	glBindTexture (GL_TEXTURE_2D, name);	1100	glBindTexture (GL_TEXTURE_2D, name);
827	if (wrap_mode) {	1101
828	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
829	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
830	}
831	glBegin (GL_QUADS);	1102	glBegin (GL_QUADS);
832	glTexCoord2f (0, 0); glVertex2f (x , y );	1103	glTexCoord2f (0, 0); glVertex2f (x , y );
833	glTexCoord2f (0, t); glVertex2f (x , y + h);	1104	glTexCoord2f (0, t); glVertex2f (x , y + h);
834	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1105	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
835	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1106	glTexCoord2f (s, 0); glVertex2f (x + w, y );
836	glEnd ();	1107	glEnd ();
		1108
		1109	if (ix)
		1110	{
		1111	glDisable (GL_ALPHA_TEST);
		1112	glDisable (GL_BLEND);
		1113	}
837	}	1114	}
838		1115
839	MODULE = CFClient PACKAGE = CFClient::Map	1116	MODULE = CFClient PACKAGE = CFClient::Map
840		1117
841	CFClient::Map	1118	CFClient::Map
…		…
861	DESTROY (CFClient::Map self)	1138	DESTROY (CFClient::Map self)
862	CODE:	1139	CODE:
863	{	1140	{
864	map_clear (self);	1141	map_clear (self);
865	Safefree (self->face);	1142	Safefree (self->face);
		1143	Safefree (self->tex);
866	Safefree (self);	1144	Safefree (self);
867	}	1145	}
868		1146
869	void	1147	void
870	clear (CFClient::Map self)	1148	clear (CFClient::Map self)
…		…
905	tex->r = r;	1183	tex->r = r;
906	tex->g = g;	1184	tex->g = g;
907	tex->b = b;	1185	tex->b = b;
908	tex->a = a;	1186	tex->a = a;
909	}	1187	}
		1188
		1189	// somewhat hackish, but for textures that require it, it really
		1190	// improves the look, and most others don't suffer.
		1191	glBindTexture (GL_TEXTURE_2D, name);
		1192	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1193	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1194	// use uglier nearest interpolation because linear suffers
		1195	// from transparent color bleeding and ugly wrapping effects.
		1196	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
910	}	1197	}
911		1198
912	int	1199	int
913	ox (CFClient::Map self)	1200	ox (CFClient::Map self)
914	ALIAS:	1201	ALIAS:
915	oy = 1	1202	oy = 1
		1203	x = 2
		1204	y = 3
		1205	w = 4
		1206	h = 5
916	CODE:	1207	CODE:
917	switch (ix)	1208	switch (ix)
918	{	1209	{
919	case 0: RETVAL = self->ox; break;	1210	case 0: RETVAL = self->ox; break;
920	case 1: RETVAL = self->oy; break;	1211	case 1: RETVAL = self->oy; break;
		1212	case 2: RETVAL = self->x; break;
		1213	case 3: RETVAL = self->y; break;
		1214	case 4: RETVAL = self->w; break;
		1215	case 5: RETVAL = self->h; break;
921	}	1216	}
922	OUTPUT:	1217	OUTPUT:
923	RETVAL	1218	RETVAL
924		1219
925	void	1220	void
…		…
959		1254
960	while (data < data_end)	1255	while (data < data_end)
961	{	1256	{
962	flags = (data [0] << 8) + data [1]; data += 2;	1257	flags = (data [0] << 8) + data [1]; data += 2;
963		1258
964	x = ((flags >> 10) & 63) + self->x;	1259	x = self->x + ((flags >> 10) & 63);
965	y = ((flags >> 4) & 63) + self->y;	1260	y = self->y + ((flags >> 4) & 63);
966		1261
967	cell = map_get_cell (self, x, y);	1262	cell = map_get_cell (self, x, y);
968		1263
969	if (flags & 15)	1264	if (flags & 15)
970	{	1265	{
…		…
1060	OUTPUT:	1355	OUTPUT:
1061	RETVAL	1356	RETVAL
1062		1357
1063	void	1358	void
1064	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1359	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1065	PPCODE:	1360	CODE:
1066	{	1361	{
1067	int vx, vy;	1362	int vx, vy;
1068	int x, y, z;	1363	int x, y, z;
1069	int last_name;	1364	int last_name;
1070	mapface face;	1365	mapface face;
1071	int sw4 = (sw + 3) & ~3;
1072	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1073	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1074		1366
1075	memset (darkness, 255, sw4 * sh);
1076	SvPOK_only (darkness_sv);
1077	SvCUR_set (darkness_sv, sw4 * sh);
1078
1079	vx = self->x + (self->w - sw) / 2 - shift_x;	1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1080	vy = self->y + (self->h - sh) / 2 - shift_y;	1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1081		1369
1082	/*	1370	/*
1083	int vx = self->vx = self->w >= sw	1371	int vx = self->vx = self->w >= sw
1084	? self->x + (self->w - sw) / 2	1372	? self->x + (self->w - sw) / 2
1085	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1373	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1089	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1377	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1090	*/	1378	*/
1091		1379
1092	glColor4ub (255, 255, 255, 255);	1380	glColor4ub (255, 255, 255, 255);
1093		1381
		1382	glEnable (GL_BLEND);
1094	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1095	glEnable (GL_BLEND);
1096	glEnable (GL_TEXTURE_2D);	1384	glEnable (GL_TEXTURE_2D);
1097	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1385	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1098		1386
1099	glBegin (GL_QUADS);	1387	glBegin (GL_QUADS);
1100		1388
…		…
1108		1396
1109	for (x = 0; x < sw; x++)	1397	for (x = 0; x < sw; x++)
1110	if (row->c0 <= x + vx && x + vx < row->c1)	1398	if (row->c0 <= x + vx && x + vx < row->c1)
1111	{	1399	{
1112	mapcell *cell = row->col + (x + vx - row->c0);	1400	mapcell *cell = row->col + (x + vx - row->c0);
1113
1114	darkness[y * sw4 + x] = cell->darkness < 0
1115	? 255 - FOW_DARKNESS
1116	: 255 - cell->darkness;
1117		1401
1118	face = cell->face [z];	1402	face = cell->face [z];
1119		1403
1120	if (face)	1404	if (face)
1121	{	1405	{
…		…
1142		1426
1143	glEnd ();	1427	glEnd ();
1144		1428
1145	glDisable (GL_TEXTURE_2D);	1429	glDisable (GL_TEXTURE_2D);
1146	glDisable (GL_BLEND);	1430	glDisable (GL_BLEND);
		1431	}
		1432
		1433	void
		1434	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1435	CODE:
		1436	{
		1437	static float color[16][3] = {
		1438	{ 0.00F, 0.00F, 0.00F },
		1439	{ 1.00F, 1.00F, 1.00F },
		1440	{ 0.00F, 0.00F, 0.55F },
		1441	{ 1.00F, 0.00F, 0.00F },
		1442
		1443	{ 1.00F, 0.54F, 0.00F },
		1444	{ 0.11F, 0.56F, 1.00F },
		1445	{ 0.93F, 0.46F, 0.00F },
		1446	{ 0.18F, 0.54F, 0.34F },
		1447
		1448	{ 0.56F, 0.73F, 0.56F },
		1449	{ 0.80F, 0.80F, 0.80F },
		1450	{ 0.55F, 0.41F, 0.13F },
		1451	{ 0.99F, 0.77F, 0.26F },
		1452
		1453	{ 0.74F, 0.65F, 0.41F },
		1454
		1455	{ 0.00F, 1.00F, 1.00F },
		1456	{ 1.00F, 0.00F, 1.00F },
		1457	{ 1.00F, 1.00F, 0.00F },
		1458	};
		1459
		1460	int x, y;
		1461
		1462	glEnable (GL_TEXTURE_2D);
		1463	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1464	glEnable (GL_BLEND);
		1465	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1466	glBegin (GL_QUADS);
		1467
		1468	for (y = 0; y < h; y++)
		1469	for (x = 0; x < w; x++)
		1470	{
		1471	unsigned char m = data [x + y * w];
		1472
		1473	if (m)
		1474	{
		1475	float *c = color [m & 15];
		1476
		1477	float tx1 = m & 0x40 ? 0.5 : 0.;
		1478	float tx2 = tx1 + 0.5;
		1479
		1480	glColor4f (c[0], c[1], c[2], 0.75);
		1481	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1482	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1483	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1484	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1485	}
		1486	}
		1487
		1488	glEnd ();
		1489	glDisable (GL_BLEND);
		1490	glDisable (GL_TEXTURE_2D);
		1491	}
		1492
		1493	void
		1494	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1495	PPCODE:
		1496	{
		1497	int vx, vy;
		1498	int x, y;
		1499	int sw4 = (sw + 3) & ~3;
		1500	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1501	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1502
		1503	memset (darkness, 255, sw4 * sh);
		1504	SvPOK_only (darkness_sv);
		1505	SvCUR_set (darkness_sv, sw4 * sh);
		1506
		1507	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1508	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1509
		1510	for (y = 0; y < sh; y++)
		1511	if (0 <= y + vy && y + vy < self->rows)
		1512	{
		1513	maprow *row = self->row + (y + vy);
		1514
		1515	for (x = 0; x < sw; x++)
		1516	if (row->c0 <= x + vx && x + vx < row->c1)
		1517	{
		1518	mapcell *cell = row->col + (x + vx - row->c0);
		1519
		1520	darkness[y * sw4 + x] = cell->darkness < 0
		1521	? 255 - FOW_DARKNESS
		1522	: 255 - cell->darkness;
		1523	}
		1524	}
1147		1525
1148	EXTEND (SP, 3);	1526	EXTEND (SP, 3);
1149	PUSHs (sv_2mortal (newSViv (sw4)));	1527	PUSHs (sv_2mortal (newSViv (sw4)));
1150	PUSHs (sv_2mortal (newSViv (sh)));	1528	PUSHs (sv_2mortal (newSViv (sh)));
1151	PUSHs (darkness_sv);	1529	PUSHs (darkness_sv);
…		…
1352	const_iv (GL_COLOR_MATERIAL),	1730	const_iv (GL_COLOR_MATERIAL),
1353	const_iv (GL_SMOOTH),	1731	const_iv (GL_SMOOTH),
1354	const_iv (GL_FLAT),	1732	const_iv (GL_FLAT),
1355	const_iv (GL_DITHER),	1733	const_iv (GL_DITHER),
1356	const_iv (GL_BLEND),	1734	const_iv (GL_BLEND),
		1735	const_iv (GL_CULL_FACE),
1357	const_iv (GL_SCISSOR_TEST),	1736	const_iv (GL_SCISSOR_TEST),
		1737	const_iv (GL_DEPTH_TEST),
		1738	const_iv (GL_ALPHA_TEST),
		1739	const_iv (GL_NORMALIZE),
		1740	const_iv (GL_RESCALE_NORMAL),
		1741	const_iv (GL_FRONT),
		1742	const_iv (GL_BACK),
1358	const_iv (GL_AND),	1743	const_iv (GL_AND),
1359	const_iv (GL_ONE),	1744	const_iv (GL_ONE),
1360	const_iv (GL_ZERO),	1745	const_iv (GL_ZERO),
1361	const_iv (GL_SRC_ALPHA),	1746	const_iv (GL_SRC_ALPHA),
1362	const_iv (GL_SRC_ALPHA_SATURATE),	1747	const_iv (GL_DST_ALPHA),
1363	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1748	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1364	const_iv (GL_ONE_MINUS_DST_ALPHA),	1749	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1750	const_iv (GL_SRC_ALPHA_SATURATE),
1365	const_iv (GL_RGB),	1751	const_iv (GL_RGB),
1366	const_iv (GL_RGBA),	1752	const_iv (GL_RGBA),
		1753	const_iv (GL_RGBA4),
		1754	const_iv (GL_RGBA8),
		1755	const_iv (GL_RGB5_A1),
1367	const_iv (GL_UNSIGNED_BYTE),	1756	const_iv (GL_UNSIGNED_BYTE),
		1757	const_iv (GL_UNSIGNED_SHORT),
		1758	const_iv (GL_UNSIGNED_INT),
1368	const_iv (GL_ALPHA),	1759	const_iv (GL_ALPHA),
		1760	const_iv (GL_INTENSITY),
		1761	const_iv (GL_LUMINANCE),
		1762	const_iv (GL_LUMINANCE_ALPHA),
1369	const_iv (GL_FLOAT),	1763	const_iv (GL_FLOAT),
1370	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1764	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1371	const_iv (GL_COMPILE),	1765	const_iv (GL_COMPILE),
1372	const_iv (GL_TEXTURE_1D),	1766	const_iv (GL_TEXTURE_1D),
1373	const_iv (GL_TEXTURE_2D),	1767	const_iv (GL_TEXTURE_2D),
…		…
1375	const_iv (GL_TEXTURE_MAG_FILTER),	1769	const_iv (GL_TEXTURE_MAG_FILTER),
1376	const_iv (GL_TEXTURE_MIN_FILTER),	1770	const_iv (GL_TEXTURE_MIN_FILTER),
1377	const_iv (GL_TEXTURE_ENV_MODE),	1771	const_iv (GL_TEXTURE_ENV_MODE),
1378	const_iv (GL_TEXTURE_WRAP_S),	1772	const_iv (GL_TEXTURE_WRAP_S),
1379	const_iv (GL_TEXTURE_WRAP_T),	1773	const_iv (GL_TEXTURE_WRAP_T),
		1774	const_iv (GL_REPEAT),
1380	const_iv (GL_CLAMP),	1775	const_iv (GL_CLAMP),
1381	const_iv (GL_REPEAT),	1776	const_iv (GL_CLAMP_TO_EDGE),
1382	const_iv (GL_NEAREST),	1777	const_iv (GL_NEAREST),
1383	const_iv (GL_LINEAR),	1778	const_iv (GL_LINEAR),
1384	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1779	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1385	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1780	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1386	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1781	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1387	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1782	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1388	const_iv (GL_GENERATE_MIPMAP),	1783	const_iv (GL_GENERATE_MIPMAP),
1389	const_iv (GL_MODULATE),	1784	const_iv (GL_MODULATE),
1390	const_iv (GL_DECAL),	1785	const_iv (GL_DECAL),
1391	const_iv (GL_REPLACE),	1786	const_iv (GL_REPLACE),
		1787	const_iv (GL_DEPTH_BUFFER_BIT),
1392	const_iv (GL_COLOR_BUFFER_BIT),	1788	const_iv (GL_COLOR_BUFFER_BIT),
1393	const_iv (GL_PROJECTION),	1789	const_iv (GL_PROJECTION),
1394	const_iv (GL_MODELVIEW),	1790	const_iv (GL_MODELVIEW),
1395	const_iv (GL_COLOR_LOGIC_OP),	1791	const_iv (GL_COLOR_LOGIC_OP),
1396	const_iv (GL_SEPARABLE_2D),	1792	const_iv (GL_SEPARABLE_2D),
1397	const_iv (GL_CONVOLUTION_2D),	1793	const_iv (GL_CONVOLUTION_2D),
1398	const_iv (GL_CONVOLUTION_BORDER_MODE),	1794	const_iv (GL_CONVOLUTION_BORDER_MODE),
1399	const_iv (GL_CONSTANT_BORDER),	1795	const_iv (GL_CONSTANT_BORDER),
1400	const_iv (GL_LINES),	1796	const_iv (GL_LINES),
		1797	const_iv (GL_LINE_LOOP),
1401	const_iv (GL_QUADS),	1798	const_iv (GL_QUADS),
1402	const_iv (GL_LINE_LOOP),	1799	const_iv (GL_QUAD_STRIP),
		1800	const_iv (GL_TRIANGLES),
		1801	const_iv (GL_TRIANGLE_STRIP),
		1802	const_iv (GL_TRIANGLE_FAN),
1403	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1803	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1404	const_iv (GL_FASTEST),	1804	const_iv (GL_FASTEST),
		1805	const_iv (GL_V2F),
		1806	const_iv (GL_V3F),
		1807	const_iv (GL_T2F_V3F),
		1808	const_iv (GL_T2F_N3F_V3F),
1405	# undef const_iv	1809	# undef const_iv
1406	};	1810	};
1407		1811
1408	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1812	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1409	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1410	}	1814	}
1411		1815
		1816	char *
		1817	gl_vendor ()
		1818	CODE:
		1819	RETVAL = (char *)glGetString (GL_VENDOR);
		1820	OUTPUT:
		1821	RETVAL
		1822
		1823	char *
		1824	gl_version ()
		1825	CODE:
		1826	RETVAL = (char *)glGetString (GL_VERSION);
		1827	OUTPUT:
		1828	RETVAL
		1829
		1830	char *
		1831	gl_extensions ()
		1832	CODE:
		1833	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1834	OUTPUT:
		1835	RETVAL
		1836
1412	int glGetError ()	1837	int glGetError ()
		1838
		1839	void glFinish ()
1413		1840
1414	void glClear (int mask)	1841	void glClear (int mask)
1415		1842
1416	void glClearColor (float r, float g, float b, float a = 1.0)	1843	void glClearColor (float r, float g, float b, float a = 1.0)
1417	PROTOTYPE: @	1844	PROTOTYPE: @
…		…
1424		1851
1425	void glHint (int target, int mode)	1852	void glHint (int target, int mode)
1426		1853
1427	void glBlendFunc (int sfactor, int dfactor)	1854	void glBlendFunc (int sfactor, int dfactor)
1428		1855
		1856	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1857	CODE:
		1858	gl_BlendFuncSeparate (sa, da, saa, daa);
		1859
		1860	void glDepthMask (int flag)
		1861
1429	void glLogicOp (int opcode)	1862	void glLogicOp (int opcode)
1430		1863
1431	void glColorMask (int red, int green, int blue, int alpha)	1864	void glColorMask (int red, int green, int blue, int alpha)
1432		1865
1433	void glMatrixMode (int mode)	1866	void glMatrixMode (int mode)
…		…
1436		1869
1437	void glPopMatrix ()	1870	void glPopMatrix ()
1438		1871
1439	void glLoadIdentity ()	1872	void glLoadIdentity ()
1440		1873
		1874	void glDrawBuffer (int buffer)
		1875
		1876	void glReadBuffer (int buffer)
		1877
1441	# near and far are due to microsofts buggy c compiler	1878	# near_ and far_ are due to microsofts buggy "c" compiler
		1879	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1880
		1881	# near_ and far_ are due to microsofts buggy "c" compiler
1442	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1882	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1443		1883
1444	void glViewport (int x, int y, int width, int height)	1884	void glViewport (int x, int y, int width, int height)
1445		1885
1446	void glScissor (int x, int y, int width, int height)	1886	void glScissor (int x, int y, int width, int height)
…		…
1461		1901
1462	void glEnd ()	1902	void glEnd ()
1463		1903
1464	void glColor (float r, float g, float b, float a = 1.0)	1904	void glColor (float r, float g, float b, float a = 1.0)
1465	PROTOTYPE: @	1905	PROTOTYPE: @
		1906	ALIAS:
		1907	glColor_premultiply = 1
1466	CODE:	1908	CODE:
1467	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1909	if (ix)
		1910	{
		1911	r *= a;
		1912	g *= a;
		1913	b *= a;
		1914	}
		1915	// microsoft visual "c" rounds instead of truncating...
		1916	glColor4ub (MIN ((int)(r * 256.f), 255),
		1917	MIN ((int)(g * 256.f), 255),
		1918	MIN ((int)(b * 256.f), 255),
		1919	MIN ((int)(a * 256.f), 255));
		1920
		1921	void glInterleavedArrays (int format, int stride, char *data)
		1922
		1923	void glDrawElements (int mode, int count, int type, char *indices)
		1924
		1925	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1926
		1927	void glRasterPos (float x, float y, float z = 0.)
		1928	CODE:
		1929	glRasterPos3f (0, 0, z);
		1930	glBitmap (0, 0, 0, 0, x, y, 0);
1468		1931
1469	void glVertex (float x, float y, float z = 0.)	1932	void glVertex (float x, float y, float z = 0.)
1470	CODE:	1933	CODE:
1471	glVertex3f (x, y, z);	1934	glVertex3f (x, y, z);
1472		1935
…		…
1484		1947
1485	void glBindTexture (int target, int name)	1948	void glBindTexture (int target, int name)
1486		1949
1487	void glConvolutionParameter (int target, int pname, float params)	1950	void glConvolutionParameter (int target, int pname, float params)
1488	CODE:	1951	CODE:
1489	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1952	if (gl.ConvolutionParameterf)
		1953	gl.ConvolutionParameterf (target, pname, params);
1490		1954
1491	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1955	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1492	CODE:	1956	CODE:
1493	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1957	if (gl.ConvolutionFilter2D)
1494	(target, internalformat, width, height, format, type, data));	1958	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1495		1959
1496	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1960	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1497	CODE:	1961	CODE:
1498	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1962	if (gl.SeparableFilter2D)
1499	(target, internalformat, width, height, format, type, row, column));	1963	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1500		1964
1501	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1965	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1502		1966
1503	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1967	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1504		1968
1505	void glRasterPos (int x, int y)	1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1506	CODE:
1507	glRasterPos2i (x, y);
1508		1970
1509	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1510		1972
1511	int glGenTexture ()	1973	int glGenTexture ()
1512	CODE:	1974	CODE:
…		…
1539		2001
1540	void glEndList ()	2002	void glEndList ()
1541		2003
1542	void glCallList (int list)	2004	void glCallList (int list)
1543		2005
		2006

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs. Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC