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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.69 by root, Sun Apr 30 08:09:44 2006 UTC vs.
Revision 1.126 by root, Tue Jul 4 23:56:34 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
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	127	}
83		128
84	static void	129	static void
85	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
…		…
98	static void	143	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	144	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	145	{
101	pango_layout_get_pixel_size (self->pl, w, h);	146	pango_layout_get_pixel_size (self->pl, w, h);
102		147
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	148	if (!w) w = 1;
105	if (!h) h = 1;	149	if (!h) h = 1;
		150
		151	w = (w + 3) & ~3;
106	}	152	}
107		153
108	typedef uint16_t mapface;	154	typedef uint16_t mapface;
109		155
110	typedef struct {	156	typedef struct {
…		…
258	}	304	}
259	}	305	}
260	}	306	}
261		307
262	static void	308	static void
263	music_finished ()	309	music_finished (void)
264	{	310	{
265	SDL_UserEvent ev;	311	SDL_UserEvent ev;
266		312
267	ev.type = SDL_USEREVENT;	313	ev.type = SDL_USEREVENT;
268	ev.code = 0;	314	ev.code = 0;
269	ev.data1 = 0;	315	ev.data1 = 0;
270	ev.data2 = 0;	316	ev.data2 = 0;
271		317
272	SDL_PushEvent ((SDL_Event *)&ev);	318	SDL_PushEvent ((SDL_Event *)&ev);
		319	}
		320
		321	static void
		322	channel_finished (int channel)
		323	{
		324	SDL_UserEvent ev;
		325
		326	ev.type = SDL_USEREVENT;
		327	ev.code = 1;
		328	ev.data1 = (void *)(long)channel;
		329	ev.data2 = 0;
		330
		331	SDL_PushEvent ((SDL_Event *)&ev);
		332	}
		333
		334	static unsigned int
		335	minpot (unsigned int n)
		336	{
		337	if (!n)
		338	return 0;
		339
		340	--n;
		341
		342	n \|= n >> 1;
		343	n \|= n >> 2;
		344	n \|= n >> 4;
		345	n \|= n >> 8;
		346	n \|= n >> 16;
		347
		348	return n + 1;
273	}	349	}
274		350
275	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
276		352
277	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
385	# undef const_iv	461	# undef const_iv
386	};	462	};
387		463
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		466	}
390		467
		468	NV floor (NV x)
		469
		470	NV ceil (NV x)
		471
		472	void
		473	pango_init ()
		474	CODE:
		475	{
391	fontmap = pango_ft2_font_map_new ();	476	opengl_fontmap = pango_opengl_font_map_new ();
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
394	}	479	}
395		480
396	int	481	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
398		483
399	void	484	void
400	SDL_Quit ()	485	SDL_Quit ()
401		486
402	void	487	void
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		497
		498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		500
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		505
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	506	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		507
422	SDL_EnableUNICODE (1);	508	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		510
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		520
435	++m;	521	++m;
436	}	522	}
437	}	523	}
438		524
		525	char *
		526	SDL_GetError ()
		527
439	int	528	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	529	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	530	CODE:
442	RETVAL = !!SDL_SetVideoMode (	531	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	533	);
		534	if (RETVAL)
		535	{
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		538	# include "glfunc.h"
		539	# undef GL_FUNC
		540	}
446	OUTPUT:	541	OUTPUT:
447	RETVAL	542	RETVAL
448		543
449	void	544	void
450	SDL_GL_SwapBuffers ()	545	SDL_GL_SwapBuffers ()
		546
		547	char *
		548	SDL_GetKeyName (int sym)
451		549
452	void	550	void
453	SDL_PollEvent ()	551	SDL_PollEvent ()
454	PPCODE:	552	PPCODE:
455	{	553	{
…		…
457		555
458	while (SDL_PollEvent (&ev))	556	while (SDL_PollEvent (&ev))
459	{	557	{
460	HV *hv = newHV ();	558	HV *hv = newHV ();
461	hv_store (hv, "type", 4, newSViv (ev.type), 0);	559	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		560
462	switch (ev.type)	561	switch (ev.type)
463	{	562	{
464	case SDL_KEYDOWN:	563	case SDL_KEYDOWN:
465	case SDL_KEYUP:	564	case SDL_KEYUP:
466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
473	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
474	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
475	break;	574	break;
476		575
477	case SDL_MOUSEMOTION:	576	case SDL_MOUSEMOTION:
		577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		578
478	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
480	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
481	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
482	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
483	break;	584	break;
484		585
485	case SDL_MOUSEBUTTONDOWN:	586	case SDL_MOUSEBUTTONDOWN:
486	case SDL_MOUSEBUTTONUP:	587	case SDL_MOUSEBUTTONUP:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	590	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		594	break;
		595
		596	case SDL_USEREVENT:
		597	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		600	break;
491	}	601	}
492		602
493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
494	}	604	}
495	}	605	}
496		606
497	int	607	int
498	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
499	POSTCALL:	609	POSTCALL:
500	Mix_HookMusicFinished (music_finished);	610	Mix_HookMusicFinished (music_finished);
		611	Mix_ChannelFinished (channel_finished);
501		612
502	void	613	void
503	Mix_CloseAudio ()	614	Mix_CloseAudio ()
504		615
505	int	616	int
…		…
509	lowdelay (int fd, int val = 1)	620	lowdelay (int fd, int val = 1)
510	CODE:	621	CODE:
511	#ifndef _WIN32	622	#ifndef _WIN32
512	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
513	#endif	624	#endif
514
515	char *
516	gl_version ()
517	CODE:
518	RETVAL = (char *)glGetString (GL_VERSION);
519	OUTPUT:
520	RETVAL
521
522	char *
523	gl_extensions ()
524	CODE:
525	RETVAL = (char *)glGetString (GL_EXTENSIONS);
526	OUTPUT:
527	RETVAL
528		625
529	void	626	void
530	add_font (char *file)	627	add_font (char *file)
531	CODE:	628	CODE:
532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
621	}	718	}
622		719
623	void	720	void
624	error (char *message)	721	error (char *message)
625	CODE:	722	CODE:
		723	fprintf (stderr, "ERROR: %s\n", message);
626	#ifdef _WIN32	724	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	725	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "ERROR: %s\n", message);
630	#endif	726	#endif
631		727
632	void	728	void
633	fatal (char *message)	729	fatal (char *message)
634	CODE:	730	CODE:
		731	fprintf (stderr, "FATAL: %s\n", message);
635	#ifdef _WIN32	732	#ifdef _WIN32
636	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
637	#else
638	fprintf (stderr, "FATAL: %s\n", message);
639	#endif	734	#endif
640	exit (1);	735	_exit (1);
		736
		737	void
		738	_exit (int retval)
		739	CODE:
		740	_exit (retval);
641		741
642	MODULE = CFClient PACKAGE = CFClient::Font	742	MODULE = CFClient PACKAGE = CFClient::Font
643		743
644	CFClient::Font	744	CFClient::Font
645	new_from_file (SV class, char path)	745	new_from_file (SV class, char path, int id = 0)
646	CODE:	746	CODE:
647	{	747	{
648	int count;	748	int count;
649	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
650	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	750	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
651	FcPatternDestroy (pattern);	751	FcPatternDestroy (pattern);
652	}	752	}
653	OUTPUT:	753	OUTPUT:
654	RETVAL	754	RETVAL
…		…
663	CODE:	763	CODE:
664	default_font = self;	764	default_font = self;
665		765
666	MODULE = CFClient PACKAGE = CFClient::Layout	766	MODULE = CFClient PACKAGE = CFClient::Layout
667		767
		768	void
		769	clear_font_cache ()
		770	CODE:
		771	tc_clear ();
		772
668	CFClient::Layout	773	CFClient::Layout
669	new (SV *class, int base_height = MIN_FONT_HEIGHT)	774	new (SV *class, int type = 0)
670	CODE:	775	CODE:
671	New (0, RETVAL, 1, struct cf_layout);	776	New (0, RETVAL, 1, struct cf_layout);
		777
672	RETVAL->pl = pango_layout_new (context);	778	RETVAL->pl = pango_layout_new (opengl_context);
673	RETVAL->base_height = base_height;	779	RETVAL->r = 1.;
		780	RETVAL->g = 1.;
		781	RETVAL->b = 1.;
		782	RETVAL->a = 1.;
		783	RETVAL->base_height = MIN_FONT_HEIGHT;
674	RETVAL->font = 0;	784	RETVAL->font = 0;
		785
675	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	786	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
676	pango_layout_set_font_description (RETVAL->pl, default_font);	787	layout_update_font (RETVAL);
677	OUTPUT:	788	OUTPUT:
678	RETVAL	789	RETVAL
679		790
680	void	791	void
681	DESTROY (CFClient::Layout self)	792	DESTROY (CFClient::Layout self)
…		…
701	char *text = SvPVutf8 (text_, textlen);	812	char *text = SvPVutf8 (text_, textlen);
702		813
703	pango_layout_set_markup (self->pl, text, textlen);	814	pango_layout_set_markup (self->pl, text, textlen);
704	}	815	}
705		816
		817	void
		818	set_shapes (CFClient::Layout self, ...)
		819	CODE:
		820	{
		821	PangoAttrList *attrs = 0;
		822	const char *text = pango_layout_get_text (self->pl);
		823	const char *pos = text;
		824	int arg = 4;
		825
		826	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		827	{
		828	PangoRectangle inkrect, rect;
		829	PangoAttribute *attr;
		830
		831	int x = SvIV (ST (arg - 3));
		832	int y = SvIV (ST (arg - 2));
		833	int w = SvIV (ST (arg - 1));
		834	int h = SvIV (ST (arg ));
		835
		836	inkrect.x = 0;
		837	inkrect.y = 0;
		838	inkrect.width = 0;
		839	inkrect.height = 0;
		840
		841	rect.x = x * PANGO_SCALE;
		842	rect.y = y * PANGO_SCALE;
		843	rect.width = w * PANGO_SCALE;
		844	rect.height = h * PANGO_SCALE;
		845
		846	if (!attrs)
		847	attrs = pango_layout_get_attributes (self->pl);
		848
		849	attr = pango_attr_shape_new (&inkrect, &rect);
		850	attr->start_index = pos - text;
		851	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		852	pango_attr_list_insert (attrs, attr);
		853
		854	arg += 4;
		855	pos += sizeof (OBJ_STR) - 1;
		856	}
		857
		858	if (attrs)
		859	pango_layout_set_attributes (self->pl, attrs);
		860	}
		861
		862	void
		863	get_shapes (CFClient::Layout self)
		864	PPCODE:
		865	{
		866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		867
		868	do
		869	{
		870	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		871
		872	if (run && shape_attr_p (run))
		873	{
		874	PangoRectangle extents;
		875	pango_layout_iter_get_run_extents (iter, 0, &extents);
		876
		877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		879	}
		880	}
		881	while (pango_layout_iter_next_run (iter));
		882
		883	pango_layout_iter_free (iter);
		884	}
		885
		886	int
		887	has_wrapped (CFClient::Layout self)
		888	CODE:
		889	{
		890	int lines = 1;
		891	const char *text = pango_layout_get_text (self->pl);
		892
		893	while (*text)
		894	lines += *text++ == '\n';
		895
		896	RETVAL = lines < pango_layout_get_line_count (self->pl);
		897	}
		898	OUTPUT:
		899	RETVAL
		900
706	SV *	901	SV *
707	get_text (CFClient::Layout self)	902	get_text (CFClient::Layout self)
708	CODE:	903	CODE:
709	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
710	SvUTF8_on (RETVAL);	905	sv_utf8_decode (RETVAL);
711	OUTPUT:	906	OUTPUT:
712	RETVAL	907	RETVAL
		908
		909	void
		910	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		911	CODE:
		912	self->r = r;
		913	self->g = g;
		914	self->b = b;
		915	self->a = a;
713		916
714	void	917	void
715	set_font (CFClient::Layout self, CFClient::Font font = 0)	918	set_font (CFClient::Layout self, CFClient::Font font = 0)
716	CODE:	919	CODE:
717	if (self->font != font)	920	if (self->font != font)
…		…
733	set_width (CFClient::Layout self, int max_width = -1)	936	set_width (CFClient::Layout self, int max_width = -1)
734	CODE:	937	CODE:
735	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	938	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
736		939
737	void	940	void
		941	set_indent (CFClient::Layout self, int indent)
		942	CODE:
		943	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		944
		945	void
		946	set_spacing (CFClient::Layout self, int spacing)
		947	CODE:
		948	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		949
		950	void
		951	set_ellipsise (CFClient::Layout self, int ellipsise)
		952	CODE:
		953	pango_layout_set_ellipsize (self->pl,
		954	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		955	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		956	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		957	: PANGO_ELLIPSIZE_NONE
		958	);
		959
		960	void
		961	set_single_paragraph_mode (CFClient::Layout self, int spm)
		962	CODE:
		963	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		964
		965	void
738	size (CFClient::Layout self)	966	size (CFClient::Layout self)
739	PPCODE:	967	PPCODE:
740	{	968	{
741	int w, h;	969	int w, h;
742		970
…		…
744		972
745	EXTEND (SP, 2);	973	EXTEND (SP, 2);
746	PUSHs (sv_2mortal (newSViv (w)));	974	PUSHs (sv_2mortal (newSViv (w)));
747	PUSHs (sv_2mortal (newSViv (h)));	975	PUSHs (sv_2mortal (newSViv (h)));
748	}	976	}
		977
		978	int
		979	descent (CFClient::Layout self)
		980	CODE:
		981	{
		982	PangoRectangle rect;
		983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		984	pango_layout_line_get_pixel_extents (line, 0, &rect);
		985	RETVAL = PANGO_DESCENT (rect);
		986	}
		987	OUTPUT:
		988	RETVAL
749		989
750	int	990	int
751	xy_to_index (CFClient::Layout self, int x, int y)	991	xy_to_index (CFClient::Layout self, int x, int y)
752	CODE:	992	CODE:
753	{	993	{
…		…
770	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
771	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
772	}	1012	}
773		1013
774	void	1014	void
775	render (CFClient::Layout self)	1015	render (CFClient::Layout self, float x, float y)
776	PPCODE:	1016	PPCODE:
777	{	1017	pango_opengl_render_layout_subpixel (
778	SV *retval;	1018	self->pl,
779	int w, h;	1019	x * PANGO_SCALE, y * PANGO_SCALE,
780	FT_Bitmap bitmap;	1020	self->r, self->g, self->b, self->a
781		1021	);
782	layout_get_pixel_size (self, &w, &h);
783
784	retval = newSV (w * h);
785	SvPOK_only (retval);
786	SvCUR_set (retval, w * h);
787
788	bitmap.rows = h;
789	bitmap.width = w;
790	bitmap.pitch = w;
791	bitmap.buffer = (unsigned char*)SvPVX (retval);
792	bitmap.num_grays = 256;
793	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
794
795	memset (bitmap.buffer, 0, w * h);
796
797	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
798
799	EXTEND (SP, 3);
800	PUSHs (sv_2mortal (newSViv (w)));
801	PUSHs (sv_2mortal (newSViv (h)));
802	PUSHs (sv_2mortal (retval));
803	}
804		1022
805	MODULE = CFClient PACKAGE = CFClient::Texture	1023	MODULE = CFClient PACKAGE = CFClient::Texture
806		1024
807	void	1025	void
		1026	pad2pot (SV data_, SV w_, SV *h_)
		1027	CODE:
		1028	{
		1029	int ow = SvIV (w_);
		1030	int oh = SvIV (h_);
		1031
		1032	if (ow && oh)
		1033	{
		1034	int nw = minpot (ow);
		1035	int nh = minpot (oh);
		1036
		1037	if (nw != ow \|\| nh != oh)
		1038	{
		1039	if (SvOK (data_))
		1040	{
		1041	STRLEN datalen;
		1042	char *data = SvPVbyte (data_, datalen);
		1043	int bpp = datalen / (ow * oh);
		1044	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1045
		1046	SvPOK_only (result_);
		1047	SvCUR_set (result_, nw * nh * bpp);
		1048
		1049	memset (SvPVX (result_), 0, nw * nh * bpp);
		1050	while (oh--)
		1051	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1052
		1053	sv_setsv (data_, result_);
		1054	}
		1055
		1056	sv_setiv (w_, nw);
		1057	sv_setiv (h_, nh);
		1058	}
		1059	}
		1060	}
		1061
		1062	void
808	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1063	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
809	PROTOTYPE: $$$;$$	1064	PROTOTYPE: $$$;$$
		1065	ALIAS:
		1066	draw_quad_alpha = 1
		1067	draw_quad_alpha_premultiplied = 2
810	CODE:	1068	CODE:
811	{	1069	{
812	HV hv = (HV )SvRV (self);	1070	HV hv = (HV )SvRV (self);
813	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1071	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
814	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1072	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
815	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1073	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
816	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
817		1074
818	if (items < 5)	1075	if (items < 5)
819	{	1076	{
820	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1077	w = SvNV (*hv_fetch (hv, "w", 1, 1));
821	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1078	h = SvNV (*hv_fetch (hv, "h", 1, 1));
822	}	1079	}
823		1080
		1081	if (ix)
		1082	{
		1083	glEnable (GL_BLEND);
		1084
		1085	if (ix == 2)
		1086	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1087	else
		1088	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1089	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1090
		1091	glEnable (GL_ALPHA_TEST);
		1092	glAlphaFunc (GL_GREATER, 0.01f);
		1093	}
		1094
824	glBindTexture (GL_TEXTURE_2D, name);	1095	glBindTexture (GL_TEXTURE_2D, name);
825	if (wrap_mode) {	1096
826	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
827	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
828	}
829	glBegin (GL_QUADS);	1097	glBegin (GL_QUADS);
830	glTexCoord2f (0, 0); glVertex2f (x , y );	1098	glTexCoord2f (0, 0); glVertex2f (x , y );
831	glTexCoord2f (0, t); glVertex2f (x , y + h);	1099	glTexCoord2f (0, t); glVertex2f (x , y + h);
832	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1100	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
833	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1101	glTexCoord2f (s, 0); glVertex2f (x + w, y );
834	glEnd ();	1102	glEnd ();
		1103
		1104	if (ix)
		1105	{
		1106	glDisable (GL_ALPHA_TEST);
		1107	glDisable (GL_BLEND);
		1108	}
835	}	1109	}
836		1110
837	MODULE = CFClient PACKAGE = CFClient::Map	1111	MODULE = CFClient PACKAGE = CFClient::Map
838		1112
839	CFClient::Map	1113	CFClient::Map
…		…
859	DESTROY (CFClient::Map self)	1133	DESTROY (CFClient::Map self)
860	CODE:	1134	CODE:
861	{	1135	{
862	map_clear (self);	1136	map_clear (self);
863	Safefree (self->face);	1137	Safefree (self->face);
		1138	Safefree (self->tex);
864	Safefree (self);	1139	Safefree (self);
865	}	1140	}
866		1141
867	void	1142	void
868	clear (CFClient::Map self)	1143	clear (CFClient::Map self)
…		…
903	tex->r = r;	1178	tex->r = r;
904	tex->g = g;	1179	tex->g = g;
905	tex->b = b;	1180	tex->b = b;
906	tex->a = a;	1181	tex->a = a;
907	}	1182	}
		1183
		1184	// somewhat hackish, but for textures that require it, it really
		1185	// improves the look, and most others don't suffer.
		1186	glBindTexture (GL_TEXTURE_2D, name);
		1187	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1188	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1189	// use uglier nearest interpolation because linear suffers
		1190	// from transparent color bleeding and ugly wrapping effects.
		1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
908	}	1192	}
909		1193
910	int	1194	int
911	ox (CFClient::Map self)	1195	ox (CFClient::Map self)
912	ALIAS:	1196	ALIAS:
913	oy = 1	1197	oy = 1
		1198	x = 2
		1199	y = 3
		1200	w = 4
		1201	h = 5
914	CODE:	1202	CODE:
915	switch (ix)	1203	switch (ix)
916	{	1204	{
917	case 0: RETVAL = self->ox; break;	1205	case 0: RETVAL = self->ox; break;
918	case 1: RETVAL = self->oy; break;	1206	case 1: RETVAL = self->oy; break;
		1207	case 2: RETVAL = self->x; break;
		1208	case 3: RETVAL = self->y; break;
		1209	case 4: RETVAL = self->w; break;
		1210	case 5: RETVAL = self->h; break;
919	}	1211	}
920	OUTPUT:	1212	OUTPUT:
921	RETVAL	1213	RETVAL
922		1214
923	void	1215	void
…		…
957		1249
958	while (data < data_end)	1250	while (data < data_end)
959	{	1251	{
960	flags = (data [0] << 8) + data [1]; data += 2;	1252	flags = (data [0] << 8) + data [1]; data += 2;
961		1253
962	x = ((flags >> 10) & 63) + self->x;	1254	x = self->x + ((flags >> 10) & 63);
963	y = ((flags >> 4) & 63) + self->y;	1255	y = self->y + ((flags >> 4) & 63);
964		1256
965	cell = map_get_cell (self, x, y);	1257	cell = map_get_cell (self, x, y);
966		1258
967	if (flags & 15)	1259	if (flags & 15)
968	{	1260	{
…		…
1058	OUTPUT:	1350	OUTPUT:
1059	RETVAL	1351	RETVAL
1060		1352
1061	void	1353	void
1062	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1354	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1063	PPCODE:	1355	CODE:
1064	{	1356	{
1065	int vx, vy;	1357	int vx, vy;
1066	int x, y, z;	1358	int x, y, z;
1067	int last_name;	1359	int last_name;
1068	mapface face;	1360	mapface face;
1069	int sw4 = (sw + 3) & ~3;
1070	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1071	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1072		1361
1073	memset (darkness, 255, sw4 * sh);
1074	SvPOK_only (darkness_sv);
1075	SvCUR_set (darkness_sv, sw4 * sh);
1076
1077	vx = self->x + (self->w - sw) / 2 - shift_x;	1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1078	vy = self->y + (self->h - sh) / 2 - shift_y;	1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1079		1364
1080	/*	1365	/*
1081	int vx = self->vx = self->w >= sw	1366	int vx = self->vx = self->w >= sw
1082	? self->x + (self->w - sw) / 2	1367	? self->x + (self->w - sw) / 2
1083	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1087	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1088	*/	1373	*/
1089		1374
1090	glColor4ub (255, 255, 255, 255);	1375	glColor4ub (255, 255, 255, 255);
1091		1376
		1377	glEnable (GL_BLEND);
1092	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1093	glEnable (GL_BLEND);
1094	glEnable (GL_TEXTURE_2D);	1379	glEnable (GL_TEXTURE_2D);
1095	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1380	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1096		1381
1097	glBegin (GL_QUADS);	1382	glBegin (GL_QUADS);
1098		1383
…		…
1106		1391
1107	for (x = 0; x < sw; x++)	1392	for (x = 0; x < sw; x++)
1108	if (row->c0 <= x + vx && x + vx < row->c1)	1393	if (row->c0 <= x + vx && x + vx < row->c1)
1109	{	1394	{
1110	mapcell *cell = row->col + (x + vx - row->c0);	1395	mapcell *cell = row->col + (x + vx - row->c0);
1111
1112	darkness[y * sw4 + x] = cell->darkness < 0
1113	? 255 - FOW_DARKNESS
1114	: 255 - cell->darkness;
1115		1396
1116	face = cell->face [z];	1397	face = cell->face [z];
1117		1398
1118	if (face)	1399	if (face)
1119	{	1400	{
…		…
1140		1421
1141	glEnd ();	1422	glEnd ();
1142		1423
1143	glDisable (GL_TEXTURE_2D);	1424	glDisable (GL_TEXTURE_2D);
1144	glDisable (GL_BLEND);	1425	glDisable (GL_BLEND);
		1426	}
		1427
		1428	void
		1429	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1430	CODE:
		1431	{
		1432	static float color[16][3] = {
		1433	{ 0.00F, 0.00F, 0.00F },
		1434	{ 1.00F, 1.00F, 1.00F },
		1435	{ 0.00F, 0.00F, 0.55F },
		1436	{ 1.00F, 0.00F, 0.00F },
		1437
		1438	{ 1.00F, 0.54F, 0.00F },
		1439	{ 0.11F, 0.56F, 1.00F },
		1440	{ 0.93F, 0.46F, 0.00F },
		1441	{ 0.18F, 0.54F, 0.34F },
		1442
		1443	{ 0.56F, 0.73F, 0.56F },
		1444	{ 0.80F, 0.80F, 0.80F },
		1445	{ 0.55F, 0.41F, 0.13F },
		1446	{ 0.99F, 0.77F, 0.26F },
		1447
		1448	{ 0.74F, 0.65F, 0.41F },
		1449
		1450	{ 0.00F, 1.00F, 1.00F },
		1451	{ 1.00F, 0.00F, 1.00F },
		1452	{ 1.00F, 1.00F, 0.00F },
		1453	};
		1454
		1455	int x, y;
		1456
		1457	glEnable (GL_TEXTURE_2D);
		1458	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1459	glEnable (GL_BLEND);
		1460	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1461	glBegin (GL_QUADS);
		1462
		1463	for (y = 0; y < h; y++)
		1464	for (x = 0; x < w; x++)
		1465	{
		1466	unsigned char m = data [x + y * w];
		1467
		1468	if (m)
		1469	{
		1470	float *c = color [m & 15];
		1471
		1472	float tx1 = m & 0x40 ? 0.5 : 0.;
		1473	float tx2 = tx1 + 0.5;
		1474
		1475	glColor4f (c[0], c[1], c[2], 0.75);
		1476	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1477	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1478	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1479	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1480	}
		1481	}
		1482
		1483	glEnd ();
		1484	glDisable (GL_BLEND);
		1485	glDisable (GL_TEXTURE_2D);
		1486	}
		1487
		1488	void
		1489	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1490	PPCODE:
		1491	{
		1492	int vx, vy;
		1493	int x, y;
		1494	int sw4 = (sw + 3) & ~3;
		1495	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1496	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1497
		1498	memset (darkness, 255, sw4 * sh);
		1499	SvPOK_only (darkness_sv);
		1500	SvCUR_set (darkness_sv, sw4 * sh);
		1501
		1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1504
		1505	for (y = 0; y < sh; y++)
		1506	if (0 <= y + vy && y + vy < self->rows)
		1507	{
		1508	maprow *row = self->row + (y + vy);
		1509
		1510	for (x = 0; x < sw; x++)
		1511	if (row->c0 <= x + vx && x + vx < row->c1)
		1512	{
		1513	mapcell *cell = row->col + (x + vx - row->c0);
		1514
		1515	darkness[y * sw4 + x] = cell->darkness < 0
		1516	? 255 - FOW_DARKNESS
		1517	: 255 - cell->darkness;
		1518	}
		1519	}
1145		1520
1146	EXTEND (SP, 3);	1521	EXTEND (SP, 3);
1147	PUSHs (sv_2mortal (newSViv (sw4)));	1522	PUSHs (sv_2mortal (newSViv (sw4)));
1148	PUSHs (sv_2mortal (newSViv (sh)));	1523	PUSHs (sv_2mortal (newSViv (sh)));
1149	PUSHs (darkness_sv);	1524	PUSHs (darkness_sv);
…		…
1350	const_iv (GL_COLOR_MATERIAL),	1725	const_iv (GL_COLOR_MATERIAL),
1351	const_iv (GL_SMOOTH),	1726	const_iv (GL_SMOOTH),
1352	const_iv (GL_FLAT),	1727	const_iv (GL_FLAT),
1353	const_iv (GL_DITHER),	1728	const_iv (GL_DITHER),
1354	const_iv (GL_BLEND),	1729	const_iv (GL_BLEND),
		1730	const_iv (GL_CULL_FACE),
1355	const_iv (GL_SCISSOR_TEST),	1731	const_iv (GL_SCISSOR_TEST),
		1732	const_iv (GL_DEPTH_TEST),
		1733	const_iv (GL_ALPHA_TEST),
		1734	const_iv (GL_NORMALIZE),
		1735	const_iv (GL_RESCALE_NORMAL),
		1736	const_iv (GL_FRONT),
		1737	const_iv (GL_BACK),
1356	const_iv (GL_AND),	1738	const_iv (GL_AND),
1357	const_iv (GL_ONE),	1739	const_iv (GL_ONE),
1358	const_iv (GL_ZERO),	1740	const_iv (GL_ZERO),
1359	const_iv (GL_SRC_ALPHA),	1741	const_iv (GL_SRC_ALPHA),
1360	const_iv (GL_SRC_ALPHA_SATURATE),	1742	const_iv (GL_DST_ALPHA),
1361	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1743	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1362	const_iv (GL_ONE_MINUS_DST_ALPHA),	1744	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1745	const_iv (GL_SRC_ALPHA_SATURATE),
1363	const_iv (GL_RGB),	1746	const_iv (GL_RGB),
1364	const_iv (GL_RGBA),	1747	const_iv (GL_RGBA),
		1748	const_iv (GL_RGBA4),
		1749	const_iv (GL_RGBA8),
		1750	const_iv (GL_RGB5_A1),
1365	const_iv (GL_UNSIGNED_BYTE),	1751	const_iv (GL_UNSIGNED_BYTE),
		1752	const_iv (GL_UNSIGNED_SHORT),
		1753	const_iv (GL_UNSIGNED_INT),
1366	const_iv (GL_ALPHA),	1754	const_iv (GL_ALPHA),
		1755	const_iv (GL_INTENSITY),
		1756	const_iv (GL_LUMINANCE),
		1757	const_iv (GL_LUMINANCE_ALPHA),
1367	const_iv (GL_FLOAT),	1758	const_iv (GL_FLOAT),
1368	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1369	const_iv (GL_COMPILE),	1760	const_iv (GL_COMPILE),
1370	const_iv (GL_TEXTURE_1D),	1761	const_iv (GL_TEXTURE_1D),
1371	const_iv (GL_TEXTURE_2D),	1762	const_iv (GL_TEXTURE_2D),
…		…
1373	const_iv (GL_TEXTURE_MAG_FILTER),	1764	const_iv (GL_TEXTURE_MAG_FILTER),
1374	const_iv (GL_TEXTURE_MIN_FILTER),	1765	const_iv (GL_TEXTURE_MIN_FILTER),
1375	const_iv (GL_TEXTURE_ENV_MODE),	1766	const_iv (GL_TEXTURE_ENV_MODE),
1376	const_iv (GL_TEXTURE_WRAP_S),	1767	const_iv (GL_TEXTURE_WRAP_S),
1377	const_iv (GL_TEXTURE_WRAP_T),	1768	const_iv (GL_TEXTURE_WRAP_T),
		1769	const_iv (GL_REPEAT),
1378	const_iv (GL_CLAMP),	1770	const_iv (GL_CLAMP),
1379	const_iv (GL_REPEAT),	1771	const_iv (GL_CLAMP_TO_EDGE),
1380	const_iv (GL_NEAREST),	1772	const_iv (GL_NEAREST),
1381	const_iv (GL_LINEAR),	1773	const_iv (GL_LINEAR),
1382	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1774	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1383	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1775	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1384	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1776	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1385	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1777	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1386	const_iv (GL_GENERATE_MIPMAP),	1778	const_iv (GL_GENERATE_MIPMAP),
1387	const_iv (GL_MODULATE),	1779	const_iv (GL_MODULATE),
1388	const_iv (GL_DECAL),	1780	const_iv (GL_DECAL),
1389	const_iv (GL_REPLACE),	1781	const_iv (GL_REPLACE),
		1782	const_iv (GL_DEPTH_BUFFER_BIT),
1390	const_iv (GL_COLOR_BUFFER_BIT),	1783	const_iv (GL_COLOR_BUFFER_BIT),
1391	const_iv (GL_PROJECTION),	1784	const_iv (GL_PROJECTION),
1392	const_iv (GL_MODELVIEW),	1785	const_iv (GL_MODELVIEW),
1393	const_iv (GL_COLOR_LOGIC_OP),	1786	const_iv (GL_COLOR_LOGIC_OP),
1394	const_iv (GL_SEPARABLE_2D),	1787	const_iv (GL_SEPARABLE_2D),
1395	const_iv (GL_CONVOLUTION_2D),	1788	const_iv (GL_CONVOLUTION_2D),
1396	const_iv (GL_CONVOLUTION_BORDER_MODE),	1789	const_iv (GL_CONVOLUTION_BORDER_MODE),
1397	const_iv (GL_CONSTANT_BORDER),	1790	const_iv (GL_CONSTANT_BORDER),
1398	const_iv (GL_LINES),	1791	const_iv (GL_LINES),
		1792	const_iv (GL_LINE_LOOP),
1399	const_iv (GL_QUADS),	1793	const_iv (GL_QUADS),
1400	const_iv (GL_LINE_LOOP),	1794	const_iv (GL_QUAD_STRIP),
		1795	const_iv (GL_TRIANGLES),
		1796	const_iv (GL_TRIANGLE_STRIP),
		1797	const_iv (GL_TRIANGLE_FAN),
1401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1798	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1402	const_iv (GL_FASTEST),	1799	const_iv (GL_FASTEST),
		1800	const_iv (GL_V2F),
		1801	const_iv (GL_V3F),
		1802	const_iv (GL_T2F_V3F),
		1803	const_iv (GL_T2F_N3F_V3F),
1403	# undef const_iv	1804	# undef const_iv
1404	};	1805	};
1405		1806
1406	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1807	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1407	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1808	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1408	}	1809	}
1409		1810
		1811	char *
		1812	gl_vendor ()
		1813	CODE:
		1814	RETVAL = (char *)glGetString (GL_VENDOR);
		1815	OUTPUT:
		1816	RETVAL
		1817
		1818	char *
		1819	gl_version ()
		1820	CODE:
		1821	RETVAL = (char *)glGetString (GL_VERSION);
		1822	OUTPUT:
		1823	RETVAL
		1824
		1825	char *
		1826	gl_extensions ()
		1827	CODE:
		1828	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1829	OUTPUT:
		1830	RETVAL
		1831
1410	int glGetError ()	1832	int glGetError ()
		1833
		1834	void glFinish ()
1411		1835
1412	void glClear (int mask)	1836	void glClear (int mask)
1413		1837
1414	void glClearColor (float r, float g, float b, float a = 1.0)	1838	void glClearColor (float r, float g, float b, float a = 1.0)
1415	PROTOTYPE: @	1839	PROTOTYPE: @
…		…
1422		1846
1423	void glHint (int target, int mode)	1847	void glHint (int target, int mode)
1424		1848
1425	void glBlendFunc (int sfactor, int dfactor)	1849	void glBlendFunc (int sfactor, int dfactor)
1426		1850
		1851	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1852	CODE:
		1853	gl_BlendFuncSeparate (sa, da, saa, daa);
		1854
		1855	void glDepthMask (int flag)
		1856
1427	void glLogicOp (int opcode)	1857	void glLogicOp (int opcode)
1428		1858
1429	void glColorMask (int red, int green, int blue, int alpha)	1859	void glColorMask (int red, int green, int blue, int alpha)
1430		1860
1431	void glMatrixMode (int mode)	1861	void glMatrixMode (int mode)
…		…
1434		1864
1435	void glPopMatrix ()	1865	void glPopMatrix ()
1436		1866
1437	void glLoadIdentity ()	1867	void glLoadIdentity ()
1438		1868
		1869	void glDrawBuffer (int buffer)
		1870
		1871	void glReadBuffer (int buffer)
		1872
1439	# near and far are due to microsofts buggy c compiler	1873	# near_ and far_ are due to microsofts buggy "c" compiler
		1874	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1875
		1876	# near_ and far_ are due to microsofts buggy "c" compiler
1440	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1877	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1441		1878
1442	void glViewport (int x, int y, int width, int height)	1879	void glViewport (int x, int y, int width, int height)
1443		1880
1444	void glScissor (int x, int y, int width, int height)	1881	void glScissor (int x, int y, int width, int height)
…		…
1459		1896
1460	void glEnd ()	1897	void glEnd ()
1461		1898
1462	void glColor (float r, float g, float b, float a = 1.0)	1899	void glColor (float r, float g, float b, float a = 1.0)
1463	PROTOTYPE: @	1900	PROTOTYPE: @
		1901	ALIAS:
		1902	glColor_premultiply = 1
1464	CODE:	1903	CODE:
1465	glColor4f (r, g, b, a);	1904	if (ix)
		1905	{
		1906	r *= a;
		1907	g *= a;
		1908	b *= a;
		1909	}
		1910	// microsoft visual "c" rounds instead of truncating...
		1911	glColor4ub (MIN ((int)(r * 256.f), 255),
		1912	MIN ((int)(g * 256.f), 255),
		1913	MIN ((int)(b * 256.f), 255),
		1914	MIN ((int)(a * 256.f), 255));
		1915
		1916	void glInterleavedArrays (int format, int stride, char *data)
		1917
		1918	void glDrawElements (int mode, int count, int type, char *indices)
		1919
		1920	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1921
		1922	void glRasterPos (float x, float y, float z = 0.)
		1923	CODE:
		1924	glRasterPos3f (0, 0, z);
		1925	glBitmap (0, 0, 0, 0, x, y, 0);
1466		1926
1467	void glVertex (float x, float y, float z = 0.)	1927	void glVertex (float x, float y, float z = 0.)
1468	CODE:	1928	CODE:
1469	glVertex3f (x, y, z);	1929	glVertex3f (x, y, z);
1470		1930
…		…
1482		1942
1483	void glBindTexture (int target, int name)	1943	void glBindTexture (int target, int name)
1484		1944
1485	void glConvolutionParameter (int target, int pname, float params)	1945	void glConvolutionParameter (int target, int pname, float params)
1486	CODE:	1946	CODE:
1487	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1947	if (gl.ConvolutionParameterf)
		1948	gl.ConvolutionParameterf (target, pname, params);
1488		1949
1489	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1950	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1490	CODE:	1951	CODE:
1491	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1952	if (gl.ConvolutionFilter2D)
1492	(target, internalformat, width, height, format, type, data));	1953	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1493		1954
1494	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1495	CODE:	1956	CODE:
1496	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1957	if (gl.SeparableFilter2D)
1497	(target, internalformat, width, height, format, type, row, column));	1958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1498		1959
1499	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1960	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1500		1961
1501	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1502		1963
1503	void glRasterPos (int x, int y)	1964	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1504	CODE:
1505	glRasterPos2i (x, y);
1506		1965
1507	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1966	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1508		1967
1509	int glGenTexture ()	1968	int glGenTexture ()
1510	CODE:	1969	CODE:
…		…
1537		1996
1538	void glEndList ()	1997	void glEndList ()
1539		1998
1540	void glCallList (int list)	1999	void glCallList (int list)
1541		2000
		2001

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.69 by root, Sun Apr 30 08:09:44 2006 UTC vs. Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.69 by root, Sun Apr 30 08:09:44 2006 UTC vs.
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC