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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 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>
3	# pragma warning(disable:4244)	5	# pragma warning(disable:4244)
4	#endif	6	#endif
5		7
6	#include "EXTERN.h"	8	#include "EXTERN.h"
7	#include "perl.h"	9	#include "perl.h"
8	#include "XSUB.h"	10	#include "XSUB.h"
9		11
		12	#include <math.h>
10	#include <string.h>	13	#include <string.h>
11	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
12		16
13	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
14	#include <SDL_image.h>	19	#include <SDL_image.h>
15	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
16	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
17		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
18	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
19		27
20	#include <pango/pango.h>	28	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>
23		29
24	#ifndef _WIN32	30	#ifndef _WIN32
25	# include <sys/types.h>	31	# include <sys/types.h>
26	# include <sys/socket.h>	32	# include <sys/socket.h>
27	# include <netinet/in.h>	33	# include <netinet/in.h>
36	typedef signed int int32_t;	42	typedef signed int int32_t;
37	#endif	43	#endif
38		44
39	#include "glext.h"	45	#include "glext.h"
40		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
41	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
42		50
43	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
44	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
45		53
46	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
47		55
48	#define GL_CALL(type,func,args) \	56	#if 1
49	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
50	static int init_; \	58	#else
51	static type fptr_; \	59	# define PARACHUTE 0
52	\	60	#endif
53	if (!init_) \	61
54	{ \	62	static struct
55	init_ = 1; \	63	{
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
57	} \	65	#include "glfunc.h"
58	\	66	#undef GL_FUNC
59	if (fptr_) \	67	} gl;
60	fptr_ args; \	68
61	}	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"
62		84
63	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
65		87
66	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
67		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
68	typedef struct cf_layout {	108	typedef struct cf_layout {
69	PangoLayout *pl;	109	PangoLayout *pl;
		110	float r, g, b, a; // default color for rgba mode
70	int base_height;	111	int base_height;
71	CFClient__Font font;	112	CFClient__Font font;
72	} *CFClient__Layout;	113	} *CFClient__Layout;
73		114
74	static CFClient__Font default_font;	115	static CFClient__Font default_font;
75	static PangoContext *context;	116	static PangoContext *opengl_context;
76	static PangoFontMap *fontmap;	117	static PangoFontMap *opengl_fontmap;
77		118
78	static void	119	static void
79	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
80	{	121	{
81	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
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		130	#endif
83	}	131	}
84		132
85	static void	133	static void
86	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFClient__Layout self)
87	{	135	{
…		…
99	static void	147	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFClient__Layout self, int w, int h)
101	{	149	{
102	pango_layout_get_pixel_size (self->pl, w, h);	150	pango_layout_get_pixel_size (self->pl, w, h);
103		151
104	w = (w + 3) & ~3;
105	if (!w) w = 1;	152	if (!w) w = 1;
106	if (!h) h = 1;	153	if (!h) h = 1;
		154
		155	w = (w + 3) & ~3;
107	}	156	}
108		157
109	typedef uint16_t mapface;	158	typedef uint16_t mapface;
110		159
111	typedef struct {	160	typedef struct {
…		…
282	ev.code = 1;	331	ev.code = 1;
283	ev.data1 = (void *)(long)channel;	332	ev.data1 = (void *)(long)channel;
284	ev.data2 = 0;	333	ev.data2 = 0;
285		334
286	SDL_PushEvent ((SDL_Event *)&ev);	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;
287	}	353	}
288		354
289	MODULE = CFClient PACKAGE = CFClient	355	MODULE = CFClient PACKAGE = CFClient
290		356
291	PROTOTYPES: ENABLE	357	PROTOTYPES: ENABLE
…		…
399	# undef const_iv	465	# undef const_iv
400	};	466	};
401		467
402	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; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	469	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		470	}
404		471
		472	NV floor (NV x)
		473
		474	NV ceil (NV x)
		475
		476	void
		477	pango_init ()
		478	CODE:
		479	{
405	fontmap = pango_ft2_font_map_new ();	480	opengl_fontmap = pango_opengl_font_map_new ();
406	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);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	482	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
408	}	483	}
409		484
410	int	485	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	486	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
412		487
413	void	488	void
414	SDL_Quit ()	489	SDL_Quit ()
415		490
416	void	491	void
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	497	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	498	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	499	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	500	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		501
		502	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		503	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		504
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	505	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		509
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
433	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
434	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
435		511
436	SDL_EnableUNICODE (1);	512	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		514
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		524
449	++m;	525	++m;
450	}	526	}
451	}	527	}
452		528
		529	char *
		530	SDL_GetError ()
		531
453	int	532	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	533	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	534	CODE:
456	RETVAL = !!SDL_SetVideoMode (	535	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	537	);
		538	if (RETVAL)
		539	{
459	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	}
460	OUTPUT:	545	OUTPUT:
461	RETVAL	546	RETVAL
462		547
463	void	548	void
464	SDL_GL_SwapBuffers ()	549	SDL_GL_SwapBuffers ()
		550
		551	char *
		552	SDL_GetKeyName (int sym)
465		553
466	void	554	void
467	SDL_PollEvent ()	555	SDL_PollEvent ()
468	PPCODE:	556	PPCODE:
469	{	557	{
…		…
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	578	break;
491		579
492	case SDL_MOUSEMOTION:	580	case SDL_MOUSEMOTION:
		581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		582
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	588	break;
499		589
500	case SDL_MOUSEBUTTONDOWN:	590	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	591	case SDL_MOUSEBUTTONUP:
		592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		593
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	594	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	596	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	597	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	598	break;
…		…
532	lowdelay (int fd, int val = 1)	624	lowdelay (int fd, int val = 1)
533	CODE:	625	CODE:
534	#ifndef _WIN32	626	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	627	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	628	#endif
537
538	char *
539	gl_version ()
540	CODE:
541	RETVAL = (char *)glGetString (GL_VERSION);
542	OUTPUT:
543	RETVAL
544
545	char *
546	gl_extensions ()
547	CODE:
548	RETVAL = (char *)glGetString (GL_EXTENSIONS);
549	OUTPUT:
550	RETVAL
551		629
552	void	630	void
553	add_font (char *file)	631	add_font (char *file)
554	CODE:	632	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
644	}	722	}
645		723
646	void	724	void
647	error (char *message)	725	error (char *message)
648	CODE:	726	CODE:
		727	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	728	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	729	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
651	#else
652	fprintf (stderr, "ERROR: %s\n", message);
653	#endif	730	#endif
654		731
655	void	732	void
656	fatal (char *message)	733	fatal (char *message)
657	CODE:	734	CODE:
		735	fprintf (stderr, "FATAL: %s\n", message);
658	#ifdef _WIN32	736	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	738	#endif
663	exit (1);	739	_exit (1);
		740
		741	void
		742	_exit (int retval)
		743	CODE:
		744	_exit (retval);
664		745
665	MODULE = CFClient PACKAGE = CFClient::Font	746	MODULE = CFClient PACKAGE = CFClient::Font
666		747
667	CFClient::Font	748	CFClient::Font
668	new_from_file (SV class, char path, int id = 0)	749	new_from_file (SV class, char path, int id = 0)
…		…
686	CODE:	767	CODE:
687	default_font = self;	768	default_font = self;
688		769
689	MODULE = CFClient PACKAGE = CFClient::Layout	770	MODULE = CFClient PACKAGE = CFClient::Layout
690		771
		772	void
		773	clear_font_cache ()
		774	CODE:
		775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
		776	tc_clear ();
		777
691	CFClient::Layout	778	CFClient::Layout
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	779	new (SV *class, int type = 0)
693	CODE:	780	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	781	New (0, RETVAL, 1, struct cf_layout);
		782
695	RETVAL->pl = pango_layout_new (context);	783	RETVAL->pl = pango_layout_new (opengl_context);
696	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;
697	RETVAL->font = 0;	789	RETVAL->font = 0;
		790
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	791	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	792	layout_update_font (RETVAL);
700	OUTPUT:	793	OUTPUT:
701	RETVAL	794	RETVAL
702		795
703	void	796	void
704	DESTROY (CFClient::Layout self)	797	DESTROY (CFClient::Layout self)
…		…
724	char *text = SvPVutf8 (text_, textlen);	817	char *text = SvPVutf8 (text_, textlen);
725		818
726	pango_layout_set_markup (self->pl, text, textlen);	819	pango_layout_set_markup (self->pl, text, textlen);
727	}	820	}
728		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
729	SV *	906	SV *
730	get_text (CFClient::Layout self)	907	get_text (CFClient::Layout self)
731	CODE:	908	CODE:
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
733	SvUTF8_on (RETVAL);	910	sv_utf8_decode (RETVAL);
734	OUTPUT:	911	OUTPUT:
735	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;
736		921
737	void	922	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	923	set_font (CFClient::Layout self, CFClient::Font font = 0)
739	CODE:	924	CODE:
740	if (self->font != font)	925	if (self->font != font)
…		…
756	set_width (CFClient::Layout self, int max_width = -1)	941	set_width (CFClient::Layout self, int max_width = -1)
757	CODE:	942	CODE:
758	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);
759		944
760	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
761	size (CFClient::Layout self)	971	size (CFClient::Layout self)
762	PPCODE:	972	PPCODE:
763	{	973	{
764	int w, h;	974	int w, h;
765		975
…		…
767		977
768	EXTEND (SP, 2);	978	EXTEND (SP, 2);
769	PUSHs (sv_2mortal (newSViv (w)));	979	PUSHs (sv_2mortal (newSViv (w)));
770	PUSHs (sv_2mortal (newSViv (h)));	980	PUSHs (sv_2mortal (newSViv (h)));
771	}	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
772		994
773	int	995	int
774	xy_to_index (CFClient::Layout self, int x, int y)	996	xy_to_index (CFClient::Layout self, int x, int y)
775	CODE:	997	CODE:
776	{	998	{
…		…
793	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
794	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
795	}	1017	}
796		1018
797	void	1019	void
798	render (CFClient::Layout self)	1020	render (CFClient::Layout self, float x, float y)
799	PPCODE:	1021	PPCODE:
800	{	1022	pango_opengl_render_layout_subpixel (
801	SV *retval;	1023	self->pl,
802	int w, h;	1024	x * PANGO_SCALE, y * PANGO_SCALE,
803	FT_Bitmap bitmap;	1025	self->r, self->g, self->b, self->a
804		1026	);
805	layout_get_pixel_size (self, &w, &h);
806
807	retval = newSV (w * h);
808	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);
810
811	bitmap.rows = h;
812	bitmap.width = w;
813	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817
818	memset (bitmap.buffer, 0, w * h);
819
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821
822	EXTEND (SP, 3);
823	PUSHs (sv_2mortal (newSViv (w)));
824	PUSHs (sv_2mortal (newSViv (h)));
825	PUSHs (sv_2mortal (retval));
826	}
827		1027
828	MODULE = CFClient PACKAGE = CFClient::Texture	1028	MODULE = CFClient PACKAGE = CFClient::Texture
829		1029
830	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
831	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.)
832	PROTOTYPE: $$$;$$	1069	PROTOTYPE: $$$;$$
		1070	ALIAS:
		1071	draw_quad_alpha = 1
		1072	draw_quad_alpha_premultiplied = 2
833	CODE:	1073	CODE:
834	{	1074	{
835	HV hv = (HV )SvRV (self);	1075	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1076	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1077	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1078	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		1079
841	if (items < 5)	1080	if (items < 5)
842	{	1081	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1082	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1083	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	1084	}
846		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
847	glBindTexture (GL_TEXTURE_2D, name);	1100	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1101
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
850	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
851	}
852	glBegin (GL_QUADS);	1102	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1103	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1104	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1105	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1106	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1107	glEnd ();
		1108
		1109	if (ix)
		1110	{
		1111	glDisable (GL_ALPHA_TEST);
		1112	glDisable (GL_BLEND);
		1113	}
858	}	1114	}
859		1115
860	MODULE = CFClient PACKAGE = CFClient::Map	1116	MODULE = CFClient PACKAGE = CFClient::Map
861		1117
862	CFClient::Map	1118	CFClient::Map
…		…
882	DESTROY (CFClient::Map self)	1138	DESTROY (CFClient::Map self)
883	CODE:	1139	CODE:
884	{	1140	{
885	map_clear (self);	1141	map_clear (self);
886	Safefree (self->face);	1142	Safefree (self->face);
		1143	Safefree (self->tex);
887	Safefree (self);	1144	Safefree (self);
888	}	1145	}
889		1146
890	void	1147	void
891	clear (CFClient::Map self)	1148	clear (CFClient::Map self)
…		…
926	tex->r = r;	1183	tex->r = r;
927	tex->g = g;	1184	tex->g = g;
928	tex->b = b;	1185	tex->b = b;
929	tex->a = a;	1186	tex->a = a;
930	}	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);
931	}	1197	}
932		1198
933	int	1199	int
934	ox (CFClient::Map self)	1200	ox (CFClient::Map self)
935	ALIAS:	1201	ALIAS:
936	oy = 1	1202	oy = 1
		1203	x = 2
		1204	y = 3
		1205	w = 4
		1206	h = 5
937	CODE:	1207	CODE:
938	switch (ix)	1208	switch (ix)
939	{	1209	{
940	case 0: RETVAL = self->ox; break;	1210	case 0: RETVAL = self->ox; break;
941	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;
942	}	1216	}
943	OUTPUT:	1217	OUTPUT:
944	RETVAL	1218	RETVAL
945		1219
946	void	1220	void
…		…
980		1254
981	while (data < data_end)	1255	while (data < data_end)
982	{	1256	{
983	flags = (data [0] << 8) + data [1]; data += 2;	1257	flags = (data [0] << 8) + data [1]; data += 2;
984		1258
985	x = ((flags >> 10) & 63) + self->x;	1259	x = self->x + ((flags >> 10) & 63);
986	y = ((flags >> 4) & 63) + self->y;	1260	y = self->y + ((flags >> 4) & 63);
987		1261
988	cell = map_get_cell (self, x, y);	1262	cell = map_get_cell (self, x, y);
989		1263
990	if (flags & 15)	1264	if (flags & 15)
991	{	1265	{
…		…
1081	OUTPUT:	1355	OUTPUT:
1082	RETVAL	1356	RETVAL
1083		1357
1084	void	1358	void
1085	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)
1086	PPCODE:	1360	CODE:
1087	{	1361	{
1088	int vx, vy;	1362	int vx, vy;
1089	int x, y, z;	1363	int x, y, z;
1090	int last_name;	1364	int last_name;
1091	mapface face;	1365	mapface face;
1092	int sw4 = (sw + 3) & ~3;
1093	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1094	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1095		1366
1096	memset (darkness, 255, sw4 * sh);
1097	SvPOK_only (darkness_sv);
1098	SvCUR_set (darkness_sv, sw4 * sh);
1099
1100	vx = self->x + (self->w - sw) / 2 - shift_x;	1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1101	vy = self->y + (self->h - sh) / 2 - shift_y;	1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1102		1369
1103	/*	1370	/*
1104	int vx = self->vx = self->w >= sw	1371	int vx = self->vx = self->w >= sw
1105	? self->x + (self->w - sw) / 2	1372	? self->x + (self->w - sw) / 2
1106	: 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));
…		…
1110	: 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));
1111	*/	1378	*/
1112		1379
1113	glColor4ub (255, 255, 255, 255);	1380	glColor4ub (255, 255, 255, 255);
1114		1381
		1382	glEnable (GL_BLEND);
1115	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1116	glEnable (GL_BLEND);
1117	glEnable (GL_TEXTURE_2D);	1384	glEnable (GL_TEXTURE_2D);
1118	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1385	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1119		1386
1120	glBegin (GL_QUADS);	1387	glBegin (GL_QUADS);
1121		1388
…		…
1129		1396
1130	for (x = 0; x < sw; x++)	1397	for (x = 0; x < sw; x++)
1131	if (row->c0 <= x + vx && x + vx < row->c1)	1398	if (row->c0 <= x + vx && x + vx < row->c1)
1132	{	1399	{
1133	mapcell *cell = row->col + (x + vx - row->c0);	1400	mapcell *cell = row->col + (x + vx - row->c0);
1134
1135	darkness[y * sw4 + x] = cell->darkness < 0
1136	? 255 - FOW_DARKNESS
1137	: 255 - cell->darkness;
1138		1401
1139	face = cell->face [z];	1402	face = cell->face [z];
1140		1403
1141	if (face)	1404	if (face)
1142	{	1405	{
…		…
1163		1426
1164	glEnd ();	1427	glEnd ();
1165		1428
1166	glDisable (GL_TEXTURE_2D);	1429	glDisable (GL_TEXTURE_2D);
1167	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	}
1168		1525
1169	EXTEND (SP, 3);	1526	EXTEND (SP, 3);
1170	PUSHs (sv_2mortal (newSViv (sw4)));	1527	PUSHs (sv_2mortal (newSViv (sw4)));
1171	PUSHs (sv_2mortal (newSViv (sh)));	1528	PUSHs (sv_2mortal (newSViv (sh)));
1172	PUSHs (darkness_sv);	1529	PUSHs (darkness_sv);
…		…
1373	const_iv (GL_COLOR_MATERIAL),	1730	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1731	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1732	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1733	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1734	const_iv (GL_BLEND),
		1735	const_iv (GL_CULL_FACE),
1378	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),
1379	const_iv (GL_AND),	1743	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1744	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1745	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1746	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1747	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1748	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1749	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1750	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1751	const_iv (GL_RGB),
1387	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),
1388	const_iv (GL_UNSIGNED_BYTE),	1756	const_iv (GL_UNSIGNED_BYTE),
		1757	const_iv (GL_UNSIGNED_SHORT),
		1758	const_iv (GL_UNSIGNED_INT),
1389	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),
1390	const_iv (GL_FLOAT),	1763	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1764	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1765	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1766	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1767	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1769	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1770	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1771	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1772	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1773	const_iv (GL_TEXTURE_WRAP_T),
		1774	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1775	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1776	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1777	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1778	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1779	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1780	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1781	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1782	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1783	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1784	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1785	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1786	const_iv (GL_REPLACE),
		1787	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1788	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	1789	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	1790	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	1791	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	1792	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	1793	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	1794	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	1795	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	1796	const_iv (GL_LINES),
		1797	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	1798	const_iv (GL_QUADS),
1423	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),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1803	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	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),
1426	# undef const_iv	1809	# undef const_iv
1427	};	1810	};
1428		1811
1429	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; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	1814	}
1432		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
1433	int glGetError ()	1837	int glGetError ()
		1838
		1839	void glFinish ()
1434		1840
1435	void glClear (int mask)	1841	void glClear (int mask)
1436		1842
1437	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)
1438	PROTOTYPE: @	1844	PROTOTYPE: @
…		…
1445		1851
1446	void glHint (int target, int mode)	1852	void glHint (int target, int mode)
1447		1853
1448	void glBlendFunc (int sfactor, int dfactor)	1854	void glBlendFunc (int sfactor, int dfactor)
1449		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
1450	void glLogicOp (int opcode)	1862	void glLogicOp (int opcode)
1451		1863
1452	void glColorMask (int red, int green, int blue, int alpha)	1864	void glColorMask (int red, int green, int blue, int alpha)
1453		1865
1454	void glMatrixMode (int mode)	1866	void glMatrixMode (int mode)
…		…
1457		1869
1458	void glPopMatrix ()	1870	void glPopMatrix ()
1459		1871
1460	void glLoadIdentity ()	1872	void glLoadIdentity ()
1461		1873
		1874	void glDrawBuffer (int buffer)
		1875
		1876	void glReadBuffer (int buffer)
		1877
1462	# 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
1463	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_)
1464		1883
1465	void glViewport (int x, int y, int width, int height)	1884	void glViewport (int x, int y, int width, int height)
1466		1885
1467	void glScissor (int x, int y, int width, int height)	1886	void glScissor (int x, int y, int width, int height)
…		…
1482		1901
1483	void glEnd ()	1902	void glEnd ()
1484		1903
1485	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)
1486	PROTOTYPE: @	1905	PROTOTYPE: @
		1906	ALIAS:
		1907	glColor_premultiply = 1
1487	CODE:	1908	CODE:
1488	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);
1489		1931
1490	void glVertex (float x, float y, float z = 0.)	1932	void glVertex (float x, float y, float z = 0.)
1491	CODE:	1933	CODE:
1492	glVertex3f (x, y, z);	1934	glVertex3f (x, y, z);
1493		1935
…		…
1505		1947
1506	void glBindTexture (int target, int name)	1948	void glBindTexture (int target, int name)
1507		1949
1508	void glConvolutionParameter (int target, int pname, float params)	1950	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	1951	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1952	if (gl.ConvolutionParameterf)
		1953	gl.ConvolutionParameterf (target, pname, params);
1511		1954
1512	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)
1513	CODE:	1956	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1957	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	1958	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		1959
1517	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)
1518	CODE:	1961	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1962	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	1963	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		1964
1522	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)
1523		1966
1524	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)
1525		1968
1526	void glRasterPos (int x, int y)	1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		1970
1530	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)
1531		1972
1532	int glGenTexture ()	1973	int glGenTexture ()
1533	CODE:	1974	CODE:
…		…
1560		2001
1561	void glEndList ()	2002	void glEndList ()
1562		2003
1563	void glCallList (int list)	2004	void glCallList (int list)
1564		2005
		2006

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.75 by root, Mon May 8 18:28:40 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 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC