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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs.
Revision 1.127 by root, Wed Jul 5 00:16:44 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 8	54	#define MIN_FONT_HEIGHT 10
		55
		56	#if 0
		57	# define PARACHUTE SDL_INIT_NOPARACHUTE
		58	#else
		59	# define PARACHUTE 0
		60	#endif
		61
		62	static struct
		63	{
		64	#define GL_FUNC(ptr,name) ptr name;
		65	#include "glfunc.h"
		66	#undef GL_FUNC
		67	} gl;
		68
		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"
46		84
47	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
49		87
50	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
51		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
52	typedef struct cf_layout {	108	typedef struct cf_layout {
53	PangoLayout *pl;	109	PangoLayout *pl;
		110	float r, g, b, a; // default color for rgba mode
54	int base_height;	111	int base_height;
55	CFClient__Font font;	112	CFClient__Font font;
56	} *CFClient__Layout;	113	} *CFClient__Layout;
57		114
58	static CFClient__Font default_font;	115	static CFClient__Font default_font;
59	static PangoContext *context;	116	static PangoContext *opengl_context;
60	static PangoFontMap *fontmap;	117	static PangoFontMap *opengl_fontmap;
61		118
62	static void	119	static void
63	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
64	{	121	{
65	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
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
67	}	127	}
68		128
69	static void	129	static void
70	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
…		…
83	static void	143	static void
84	layout_get_pixel_size (CFClient__Layout self, int w, int h)	144	layout_get_pixel_size (CFClient__Layout self, int w, int h)
85	{	145	{
86	pango_layout_get_pixel_size (self->pl, w, h);	146	pango_layout_get_pixel_size (self->pl, w, h);
87		147
88	w = (w + 3) & ~3;
89	if (!w) w = 1;	148	if (!w) w = 1;
90	if (!h) h = 1;	149	if (!h) h = 1;
		150
		151	w = (w + 3) & ~3;
91	}	152	}
92		153
93	typedef uint16_t mapface;	154	typedef uint16_t mapface;
94		155
95	typedef struct {	156	typedef struct {
…		…
243	}	304	}
244	}	305	}
245	}	306	}
246		307
247	static void	308	static void
248	music_finished ()	309	music_finished (void)
249	{	310	{
250	SDL_UserEvent ev;	311	SDL_UserEvent ev;
251		312
252	ev.type = SDL_USEREVENT;	313	ev.type = SDL_USEREVENT;
253	ev.code = 0;	314	ev.code = 0;
254	ev.data1 = 0;	315	ev.data1 = 0;
255	ev.data2 = 0;	316	ev.data2 = 0;
256		317
257	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;
258	}	349	}
259		350
260	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
261		352
262	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
370	# undef const_iv	461	# undef const_iv
371	};	462	};
372		463
373	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; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		466	}
375		467
		468	NV floor (NV x)
		469
		470	NV ceil (NV x)
		471
		472	void
		473	pango_init ()
		474	CODE:
		475	{
376	fontmap = pango_ft2_font_map_new ();	476	opengl_fontmap = pango_opengl_font_map_new ();
377	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);
378	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
379	}	479	}
380		480
381	int	481	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
383		483
384	void	484	void
385	SDL_Quit ()	485	SDL_Quit ()
386		486
387	void	487	void
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		497
		498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		500
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		505
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
406		507
407	SDL_EnableUNICODE (1);	508	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		510
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
419		520
420	++m;	521	++m;
421	}	522	}
422	}	523	}
423		524
		525	char *
		526	SDL_GetError ()
		527
424	int	528	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	529	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	530	CODE:
427	RETVAL = !!SDL_SetVideoMode (	531	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
429	);	533	);
		534	if (RETVAL)
		535	{
430	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	}
431	OUTPUT:	541	OUTPUT:
432	RETVAL	542	RETVAL
433		543
434	void	544	void
435	SDL_GL_SwapBuffers ()	545	SDL_GL_SwapBuffers ()
		546
		547	char *
		548	SDL_GetKeyName (int sym)
436		549
437	void	550	void
438	SDL_PollEvent ()	551	SDL_PollEvent ()
439	PPCODE:	552	PPCODE:
440	{	553	{
…		…
442		555
443	while (SDL_PollEvent (&ev))	556	while (SDL_PollEvent (&ev))
444	{	557	{
445	HV *hv = newHV ();	558	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	559	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		560
447	switch (ev.type)	561	switch (ev.type)
448	{	562	{
449	case SDL_KEYDOWN:	563	case SDL_KEYDOWN:
450	case SDL_KEYUP:	564	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	574	break;
461		575
462	case SDL_MOUSEMOTION:	576	case SDL_MOUSEMOTION:
		577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		578
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	584	break;
469		585
470	case SDL_MOUSEBUTTONDOWN:	586	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	587	case SDL_MOUSEBUTTONUP:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	590	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	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;
476	}	601	}
477		602
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
479	}	604	}
480	}	605	}
481		606
482	int	607	int
483	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)
484	POSTCALL:	609	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	610	Mix_HookMusicFinished (music_finished);
		611	Mix_ChannelFinished (channel_finished);
486		612
487	void	613	void
488	Mix_CloseAudio ()	614	Mix_CloseAudio ()
489		615
490	int	616	int
…		…
494	lowdelay (int fd, int val = 1)	620	lowdelay (int fd, int val = 1)
495	CODE:	621	CODE:
496	#ifndef _WIN32	622	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	624	#endif
499
500	char *
501	gl_version ()
502	CODE:
503	RETVAL = (char *)glGetString (GL_VERSION);
504	OUTPUT:
505	RETVAL
506
507	char *
508	gl_extensions ()
509	CODE:
510	RETVAL = (char *)glGetString (GL_EXTENSIONS);
511	OUTPUT:
512	RETVAL
513		625
514	void	626	void
515	add_font (char *file)	627	add_font (char *file)
516	CODE:	628	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	716	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	717	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	718	}
607		719
608	void	720	void
		721	error (char *message)
		722	CODE:
		723	fprintf (stderr, "ERROR: %s\n", message);
		724	#ifdef _WIN32
		725	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		726	#endif
		727
		728	void
609	fatal (char *message)	729	fatal (char *message)
610	CODE:	730	CODE:
		731	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	732	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	734	#endif
616	exit (1);	735	_exit (1);
		736
		737	void
		738	_exit (int retval)
		739	CODE:
		740	_exit (retval);
617		741
618	MODULE = CFClient PACKAGE = CFClient::Font	742	MODULE = CFClient PACKAGE = CFClient::Font
619		743
620	CFClient::Font	744	CFClient::Font
621	new_from_file (SV class, char path)	745	new_from_file (SV class, char path, int id = 0)
622	CODE:	746	CODE:
623	{	747	{
624	int count;	748	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	750	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	751	FcPatternDestroy (pattern);
628	}	752	}
629	OUTPUT:	753	OUTPUT:
630	RETVAL	754	RETVAL
…		…
639	CODE:	763	CODE:
640	default_font = self;	764	default_font = self;
641		765
642	MODULE = CFClient PACKAGE = CFClient::Layout	766	MODULE = CFClient PACKAGE = CFClient::Layout
643		767
		768	void
		769	clear_font_cache ()
		770	CODE:
		771	tc_clear ();
		772
644	CFClient::Layout	773	CFClient::Layout
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	774	new (SV *class, int type = 0)
646	CODE:	775	CODE:
647	New (0, RETVAL, 1, struct cf_layout);	776	New (0, RETVAL, 1, struct cf_layout);
		777
648	RETVAL->pl = pango_layout_new (context);	778	RETVAL->pl = pango_layout_new (opengl_context);
649	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;
650	RETVAL->font = 0;	784	RETVAL->font = 0;
		785
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	786	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	787	layout_update_font (RETVAL);
653	OUTPUT:	788	OUTPUT:
654	RETVAL	789	RETVAL
655		790
656	void	791	void
657	DESTROY (CFClient::Layout self)	792	DESTROY (CFClient::Layout self)
…		…
677	char *text = SvPVutf8 (text_, textlen);	812	char *text = SvPVutf8 (text_, textlen);
678		813
679	pango_layout_set_markup (self->pl, text, textlen);	814	pango_layout_set_markup (self->pl, text, textlen);
680	}	815	}
681		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
682	SV *	901	SV *
683	get_text (CFClient::Layout self)	902	get_text (CFClient::Layout self)
684	CODE:	903	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	905	sv_utf8_decode (RETVAL);
687	OUTPUT:	906	OUTPUT:
688	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;
689		916
690	void	917	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	918	set_font (CFClient::Layout self, CFClient::Font font = 0)
692	CODE:	919	CODE:
693	if (self->font != font)	920	if (self->font != font)
…		…
709	set_width (CFClient::Layout self, int max_width = -1)	936	set_width (CFClient::Layout self, int max_width = -1)
710	CODE:	937	CODE:
711	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);
712		939
713	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
714	size (CFClient::Layout self)	966	size (CFClient::Layout self)
715	PPCODE:	967	PPCODE:
716	{	968	{
717	int w, h;	969	int w, h;
718		970
…		…
720		972
721	EXTEND (SP, 2);	973	EXTEND (SP, 2);
722	PUSHs (sv_2mortal (newSViv (w)));	974	PUSHs (sv_2mortal (newSViv (w)));
723	PUSHs (sv_2mortal (newSViv (h)));	975	PUSHs (sv_2mortal (newSViv (h)));
724	}	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
725		989
726	int	990	int
727	xy_to_index (CFClient::Layout self, int x, int y)	991	xy_to_index (CFClient::Layout self, int x, int y)
728	CODE:	992	CODE:
729	{	993	{
…		…
746	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
747	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
748	}	1012	}
749		1013
750	void	1014	void
751	render (CFClient::Layout self)	1015	render (CFClient::Layout self, float x, float y)
752	PPCODE:	1016	PPCODE:
753	{	1017	pango_opengl_render_layout_subpixel (
754	SV *retval;	1018	self->pl,
755	int w, h;	1019	x * PANGO_SCALE, y * PANGO_SCALE,
756	FT_Bitmap bitmap;	1020	self->r, self->g, self->b, self->a
757		1021	);
758	layout_get_pixel_size (self, &w, &h);
759
760	retval = newSV (w * h);
761	SvPOK_only (retval);
762	SvCUR_set (retval, w * h);
763
764	bitmap.rows = h;
765	bitmap.width = w;
766	bitmap.pitch = w;
767	bitmap.buffer = (unsigned char*)SvPVX (retval);
768	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770
771	memset (bitmap.buffer, 0, w * h);
772
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
774
775	EXTEND (SP, 3);
776	PUSHs (sv_2mortal (newSViv (w)));
777	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));
779	}
780		1022
781	MODULE = CFClient PACKAGE = CFClient::Texture	1023	MODULE = CFClient PACKAGE = CFClient::Texture
782		1024
783	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
784	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.)
785	PROTOTYPE: $$$;$$	1064	PROTOTYPE: $$$;$$
		1065	ALIAS:
		1066	draw_quad_alpha = 1
		1067	draw_quad_alpha_premultiplied = 2
786	CODE:	1068	CODE:
787	{	1069	{
788	HV hv = (HV )SvRV (self);	1070	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1071	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1072	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1073	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		1074
794	if (items < 5)	1075	if (items < 5)
795	{	1076	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1077	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1078	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	1079	}
799		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
800	glBindTexture (GL_TEXTURE_2D, name);	1095	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	1096
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}
805	glBegin (GL_QUADS);	1097	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1098	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1099	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1100	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1101	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1102	glEnd ();
		1103
		1104	if (ix)
		1105	{
		1106	glDisable (GL_ALPHA_TEST);
		1107	glDisable (GL_BLEND);
		1108	}
811	}	1109	}
812		1110
813	MODULE = CFClient PACKAGE = CFClient::Map	1111	MODULE = CFClient PACKAGE = CFClient::Map
814		1112
815	CFClient::Map	1113	CFClient::Map
…		…
835	DESTROY (CFClient::Map self)	1133	DESTROY (CFClient::Map self)
836	CODE:	1134	CODE:
837	{	1135	{
838	map_clear (self);	1136	map_clear (self);
839	Safefree (self->face);	1137	Safefree (self->face);
		1138	Safefree (self->tex);
840	Safefree (self);	1139	Safefree (self);
841	}	1140	}
842		1141
843	void	1142	void
844	clear (CFClient::Map self)	1143	clear (CFClient::Map self)
…		…
879	tex->r = r;	1178	tex->r = r;
880	tex->g = g;	1179	tex->g = g;
881	tex->b = b;	1180	tex->b = b;
882	tex->a = a;	1181	tex->a = a;
883	}	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);
884	}	1192	}
885		1193
886	int	1194	int
887	ox (CFClient::Map self)	1195	ox (CFClient::Map self)
888	ALIAS:	1196	ALIAS:
889	oy = 1	1197	oy = 1
		1198	x = 2
		1199	y = 3
		1200	w = 4
		1201	h = 5
890	CODE:	1202	CODE:
891	switch (ix)	1203	switch (ix)
892	{	1204	{
893	case 0: RETVAL = self->ox; break;	1205	case 0: RETVAL = self->ox; break;
894	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;
895	}	1211	}
896	OUTPUT:	1212	OUTPUT:
897	RETVAL	1213	RETVAL
898		1214
899	void	1215	void
…		…
933		1249
934	while (data < data_end)	1250	while (data < data_end)
935	{	1251	{
936	flags = (data [0] << 8) + data [1]; data += 2;	1252	flags = (data [0] << 8) + data [1]; data += 2;
937		1253
938	x = ((flags >> 10) & 63) + self->x;	1254	x = self->x + ((flags >> 10) & 63);
939	y = ((flags >> 4) & 63) + self->y;	1255	y = self->y + ((flags >> 4) & 63);
940		1256
941	cell = map_get_cell (self, x, y);	1257	cell = map_get_cell (self, x, y);
942		1258
943	if (flags & 15)	1259	if (flags & 15)
944	{	1260	{
…		…
1034	OUTPUT:	1350	OUTPUT:
1035	RETVAL	1351	RETVAL
1036		1352
1037	void	1353	void
1038	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)
1039	PPCODE:	1355	CODE:
1040	{	1356	{
1041	int vx, vy;	1357	int vx, vy;
1042	int x, y, z;	1358	int x, y, z;
1043	int last_name;	1359	int last_name;
1044	mapface face;	1360	mapface face;
1045	int sw4 = (sw + 3) & ~3;
1046	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1047	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1048		1361
1049	memset (darkness, 255, sw4 * sh);
1050	SvPOK_only (darkness_sv);
1051	SvCUR_set (darkness_sv, sw4 * sh);
1052
1053	vx = self->x + (self->w - sw) / 2 - shift_x;	1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1054	vy = self->y + (self->h - sh) / 2 - shift_y;	1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1055		1364
1056	/*	1365	/*
1057	int vx = self->vx = self->w >= sw	1366	int vx = self->vx = self->w >= sw
1058	? self->x + (self->w - sw) / 2	1367	? self->x + (self->w - sw) / 2
1059	: 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));
…		…
1063	: 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));
1064	*/	1373	*/
1065		1374
1066	glColor4ub (255, 255, 255, 255);	1375	glColor4ub (255, 255, 255, 255);
1067		1376
		1377	glEnable (GL_BLEND);
1068	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1069	glEnable (GL_BLEND);
1070	glEnable (GL_TEXTURE_2D);	1379	glEnable (GL_TEXTURE_2D);
1071	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1380	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1072		1381
1073	glBegin (GL_QUADS);	1382	glBegin (GL_QUADS);
1074		1383
…		…
1082		1391
1083	for (x = 0; x < sw; x++)	1392	for (x = 0; x < sw; x++)
1084	if (row->c0 <= x + vx && x + vx < row->c1)	1393	if (row->c0 <= x + vx && x + vx < row->c1)
1085	{	1394	{
1086	mapcell *cell = row->col + (x + vx - row->c0);	1395	mapcell *cell = row->col + (x + vx - row->c0);
1087
1088	darkness[y * sw4 + x] = cell->darkness < 0
1089	? 255 - FOW_DARKNESS
1090	: 255 - cell->darkness;
1091		1396
1092	face = cell->face [z];	1397	face = cell->face [z];
1093		1398
1094	if (face)	1399	if (face)
1095	{	1400	{
…		…
1116		1421
1117	glEnd ();	1422	glEnd ();
1118		1423
1119	glDisable (GL_TEXTURE_2D);	1424	glDisable (GL_TEXTURE_2D);
1120	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	}
1121		1520
1122	EXTEND (SP, 3);	1521	EXTEND (SP, 3);
1123	PUSHs (sv_2mortal (newSViv (sw4)));	1522	PUSHs (sv_2mortal (newSViv (sw4)));
1124	PUSHs (sv_2mortal (newSViv (sh)));	1523	PUSHs (sv_2mortal (newSViv (sh)));
1125	PUSHs (darkness_sv);	1524	PUSHs (darkness_sv);
…		…
1324	} *civ, const_iv[] = {	1723	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1724	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1725	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1726	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1727	const_iv (GL_FLAT),
		1728	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1729	const_iv (GL_BLEND),
		1730	const_iv (GL_CULL_FACE),
		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),
1330	const_iv (GL_AND),	1738	const_iv (GL_AND),
		1739	const_iv (GL_ONE),
		1740	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1741	const_iv (GL_SRC_ALPHA),
		1742	const_iv (GL_DST_ALPHA),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1743	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1744	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1745	const_iv (GL_SRC_ALPHA_SATURATE),
1333	const_iv (GL_RGB),	1746	const_iv (GL_RGB),
1334	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),
1335	const_iv (GL_UNSIGNED_BYTE),	1751	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1752	const_iv (GL_UNSIGNED_SHORT),
		1753	const_iv (GL_UNSIGNED_INT),
1337	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),
1338	const_iv (GL_FLOAT),	1758	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1760	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1761	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1762	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1764	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1765	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1766	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1767	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1768	const_iv (GL_TEXTURE_WRAP_T),
		1769	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1770	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1771	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1772	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1773	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1774	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1775	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1776	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1777	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1778	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1779	const_iv (GL_MODULATE),
		1780	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1781	const_iv (GL_REPLACE),
		1782	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1783	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1784	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1785	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1786	const_iv (GL_COLOR_LOGIC_OP),
		1787	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1788	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1789	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1790	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1791	const_iv (GL_LINES),
		1792	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1793	const_iv (GL_QUADS),
1370	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),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1798	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	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),
1373	# undef const_iv	1804	# undef const_iv
1374	};	1805	};
1375		1806
1376	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; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1808	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1809	}
1379		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
1380	int glGetError ()	1832	int glGetError ()
		1833
		1834	void glFinish ()
1381		1835
1382	void glClear (int mask)	1836	void glClear (int mask)
1383		1837
1384	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)
1385	PROTOTYPE: @	1839	PROTOTYPE: @
…		…
1392		1846
1393	void glHint (int target, int mode)	1847	void glHint (int target, int mode)
1394		1848
1395	void glBlendFunc (int sfactor, int dfactor)	1849	void glBlendFunc (int sfactor, int dfactor)
1396		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
1397	void glLogicOp (int opcode)	1857	void glLogicOp (int opcode)
1398		1858
		1859	void glColorMask (int red, int green, int blue, int alpha)
		1860
1399	void glMatrixMode (int mode)	1861	void glMatrixMode (int mode)
1400		1862
1401	void glPushMatrix ()	1863	void glPushMatrix ()
1402		1864
1403	void glPopMatrix ()	1865	void glPopMatrix ()
1404		1866
1405	void glLoadIdentity ()	1867	void glLoadIdentity ()
1406		1868
		1869	void glDrawBuffer (int buffer)
		1870
		1871	void glReadBuffer (int buffer)
		1872
		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
1407	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_)
1408		1878
1409	void glViewport (int x, int y, int width, int height)	1879	void glViewport (int x, int y, int width, int height)
		1880
		1881	void glScissor (int x, int y, int width, int height)
1410		1882
1411	void glTranslate (float x, float y, float z = 0.)	1883	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1884	CODE:
1413	glTranslatef (x, y, z);	1885	glTranslatef (x, y, z);
1414		1886
…		…
1424		1896
1425	void glEnd ()	1897	void glEnd ()
1426		1898
1427	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)
1428	PROTOTYPE: @	1900	PROTOTYPE: @
		1901	ALIAS:
		1902	glColor_premultiply = 1
1429	CODE:	1903	CODE:
1430	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);
1431		1926
1432	void glVertex (float x, float y, float z = 0.)	1927	void glVertex (float x, float y, float z = 0.)
1433	CODE:	1928	CODE:
1434	glVertex3f (x, y, z);	1929	glVertex3f (x, y, z);
1435		1930
…		…
1447		1942
1448	void glBindTexture (int target, int name)	1943	void glBindTexture (int target, int name)
1449		1944
1450	void glConvolutionParameter (int target, int pname, float params)	1945	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	1946	CODE:
		1947	if (gl.ConvolutionParameterf)
1452	glConvolutionParameterf (target, pname, params);	1948	gl.ConvolutionParameterf (target, pname, params);
1453		1949
1454	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)
		1951	CODE:
		1952	if (gl.ConvolutionFilter2D)
		1953	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1954
		1955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1956	CODE:
		1957	if (gl.SeparableFilter2D)
		1958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1455		1959
1456	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)
1457		1961
1458	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)
		1963
		1964	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1965
		1966	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		1967
1460	int glGenTexture ()	1968	int glGenTexture ()
1461	CODE:	1969	CODE:
1462	{	1970	{
1463	GLuint name;	1971	GLuint name;
…		…
1488		1996
1489	void glEndList ()	1997	void glEndList ()
1490		1998
1491	void glCallList (int list)	1999	void glCallList (int list)
1492		2000
		2001

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs. Revision 1.127 by root, Wed Jul 5 00:16:44 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs.
Revision 1.127 by root, Wed Jul 5 00:16:44 2006 UTC