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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 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>
14	#include <SDL_endian.h>	18	#include <SDL_endian.h>
15	#include <SDL_image.h>	19	#include <SDL_image.h>
16	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
17	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
18		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
19	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
20		27
21	#include <pango/pango.h>	28	#include <pango/pango.h>
22	#include <pango/pangofc-fontmap.h>
23	#include <pango/pangoft2.h>
24	#include <pango/pangocairo.h>
25		29
26	#ifndef _WIN32	30	#ifndef _WIN32
27	# include <sys/types.h>	31	# include <sys/types.h>
28	# include <sys/socket.h>	32	# include <sys/socket.h>
29	# include <netinet/in.h>	33	# include <netinet/in.h>
38	typedef signed int int32_t;	42	typedef signed int int32_t;
39	#endif	43	#endif
40		44
41	#include "glext.h"	45	#include "glext.h"
42		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
43	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
44		50
45	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
46	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
47		53
48	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
49		55
50	#define GL_CALL(type,func,args) \	56	#if 1
51	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
52	static int init_; \	58	#else
53	static type fptr_; \	59	# define PARACHUTE 0
54	\	60	#endif
55	if (!init_) \	61
56	{ \	62	static struct
57	init_ = 1; \	63	{
58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
59	} \	65	#include "glfunc.h"
60	\	66	#undef GL_FUNC
61	if (fptr_) \	67	} gl;
62	fptr_ args; \	68
63	}	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"
64		84
65	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
66	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
67		87
68	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
69		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
70	typedef struct cf_layout {	108	typedef struct cf_layout {
71	PangoLayout *pl; // either derived from a cairo or ft2 context	109	PangoLayout *pl;
72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
73	float r, g, b, a; // default color for rgba mode	110	float r, g, b, a; // default color for rgba mode
74	int base_height;	111	int base_height;
75	CFClient__Font font;	112	CFClient__Font font;
76	} *CFClient__Layout;	113	} *CFClient__Layout;
77		114
78	static CFClient__Font default_font;	115	static CFClient__Font default_font;
79	static PangoContext ft2_context, cairo_context;	116	static PangoContext *opengl_context;
80	static PangoFontMap ft2_fontmap, cairo_fontmap;	117	static PangoFontMap *opengl_fontmap;
81		118
82	static void	119	static void
83	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
84	{	121	{
85	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
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		130	#endif
87	}	131	}
88		132
89	static void	133	static void
90	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFClient__Layout self)
91	{	135	{
…		…
287	ev.code = 1;	331	ev.code = 1;
288	ev.data1 = (void *)(long)channel;	332	ev.data1 = (void *)(long)channel;
289	ev.data2 = 0;	333	ev.data2 = 0;
290		334
291	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;
292	}	353	}
293		354
294	MODULE = CFClient PACKAGE = CFClient	355	MODULE = CFClient PACKAGE = CFClient
295		356
296	PROTOTYPES: ENABLE	357	PROTOTYPES: ENABLE
…		…
404	# undef const_iv	465	# undef const_iv
405	};	466	};
406		467
407	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; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	469	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		470	}
409		471
		472	NV floor (NV x)
		473
		474	NV ceil (NV x)
		475
		476	void
		477	pango_init ()
		478	CODE:
		479	{
410	ft2_fontmap = pango_ft2_font_map_new ();	480	opengl_fontmap = pango_opengl_font_map_new ();
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	481	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	482	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	483	}
417		484
418	int	485	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	486	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		487
421	void	488	void
422	SDL_Quit ()	489	SDL_Quit ()
423		490
424	void	491	void
…		…
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	497	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	498	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	499	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	500	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
434		501
		502	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		503	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		504
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	505	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		509
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
443		511
444	SDL_EnableUNICODE (1);	512	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		514
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
456		524
457	++m;	525	++m;
458	}	526	}
459	}	527	}
460		528
		529	char *
		530	SDL_GetError ()
		531
461	int	532	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	533	SDL_SetVideoMode (int w, int h, int fullscreen)
463	CODE:	534	CODE:
464	RETVAL = !!SDL_SetVideoMode (	535	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	537	);
		538	if (RETVAL)
		539	{
467	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	}
468	OUTPUT:	545	OUTPUT:
469	RETVAL	546	RETVAL
470		547
471	void	548	void
472	SDL_GL_SwapBuffers ()	549	SDL_GL_SwapBuffers ()
		550
		551	char *
		552	SDL_GetKeyName (int sym)
473		553
474	void	554	void
475	SDL_PollEvent ()	555	SDL_PollEvent ()
476	PPCODE:	556	PPCODE:
477	{	557	{
…		…
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	578	break;
499		579
500	case SDL_MOUSEMOTION:	580	case SDL_MOUSEMOTION:
		581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		582
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
506	break;	588	break;
507		589
508	case SDL_MOUSEBUTTONDOWN:	590	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	591	case SDL_MOUSEBUTTONUP:
		592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		593
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	594	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	596	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	597	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	598	break;
…		…
540	lowdelay (int fd, int val = 1)	624	lowdelay (int fd, int val = 1)
541	CODE:	625	CODE:
542	#ifndef _WIN32	626	#ifndef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	627	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
544	#endif	628	#endif
545
546	char *
547	gl_version ()
548	CODE:
549	RETVAL = (char *)glGetString (GL_VERSION);
550	OUTPUT:
551	RETVAL
552
553	char *
554	gl_extensions ()
555	CODE:
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);
557	OUTPUT:
558	RETVAL
559		629
560	void	630	void
561	add_font (char *file)	631	add_font (char *file)
562	CODE:	632	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
…		…
652	}	722	}
653		723
654	void	724	void
655	error (char *message)	725	error (char *message)
656	CODE:	726	CODE:
		727	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	728	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	729	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
659	#else
660	fprintf (stderr, "ERROR: %s\n", message);
661	#endif	730	#endif
662		731
663	void	732	void
664	fatal (char *message)	733	fatal (char *message)
665	CODE:	734	CODE:
		735	fprintf (stderr, "FATAL: %s\n", message);
666	#ifdef _WIN32	736	#ifdef _WIN32
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
668	#else
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif	738	#endif
671	exit (1);	739	_exit (1);
		740
		741	void
		742	_exit (int retval)
		743	CODE:
		744	_exit (retval);
672		745
673	MODULE = CFClient PACKAGE = CFClient::Font	746	MODULE = CFClient PACKAGE = CFClient::Font
674		747
675	CFClient::Font	748	CFClient::Font
676	new_from_file (SV class, char path, int id = 0)	749	new_from_file (SV class, char path, int id = 0)
…		…
694	CODE:	767	CODE:
695	default_font = self;	768	default_font = self;
696		769
697	MODULE = CFClient PACKAGE = CFClient::Layout	770	MODULE = CFClient PACKAGE = CFClient::Layout
698		771
		772	void
		773	clear_font_cache ()
		774	CODE:
		775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
		776	tc_clear ();
		777
699	CFClient::Layout	778	CFClient::Layout
700	new (SV *class, int rgba = 0)	779	new (SV *class, int type = 0)
701	CODE:	780	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	781	New (0, RETVAL, 1, struct cf_layout);
703		782
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	783	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	784	RETVAL->r = 1.;
707	RETVAL->g = 1.;	785	RETVAL->g = 1.;
708	RETVAL->b = 1.;	786	RETVAL->b = 1.;
709	RETVAL->a = 1.;	787	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	788	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
719	DESTROY (CFClient::Layout self)	797	DESTROY (CFClient::Layout self)
720	CODE:	798	CODE:
721	g_object_unref (self->pl);	799	g_object_unref (self->pl);
722	Safefree (self);	800	Safefree (self);
723		801
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	802	void
732	set_text (CFClient::Layout self, SV *text_)	803	set_text (CFClient::Layout self, SV *text_)
733	CODE:	804	CODE:
734	{	805	{
735	STRLEN textlen;	806	STRLEN textlen;
…		…
746	char *text = SvPVutf8 (text_, textlen);	817	char *text = SvPVutf8 (text_, textlen);
747		818
748	pango_layout_set_markup (self->pl, text, textlen);	819	pango_layout_set_markup (self->pl, text, textlen);
749	}	820	}
750		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
751	SV *	906	SV *
752	get_text (CFClient::Layout self)	907	get_text (CFClient::Layout self)
753	CODE:	908	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	910	sv_utf8_decode (RETVAL);
756	OUTPUT:	911	OUTPUT:
757	RETVAL	912	RETVAL
758		913
759	void	914	void
760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	915	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
786	set_width (CFClient::Layout self, int max_width = -1)	941	set_width (CFClient::Layout self, int max_width = -1)
787	CODE:	942	CODE:
788	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);
789		944
790	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
791	size (CFClient::Layout self)	971	size (CFClient::Layout self)
792	PPCODE:	972	PPCODE:
793	{	973	{
794	int w, h;	974	int w, h;
795		975
…		…
797		977
798	EXTEND (SP, 2);	978	EXTEND (SP, 2);
799	PUSHs (sv_2mortal (newSViv (w)));	979	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	980	PUSHs (sv_2mortal (newSViv (h)));
801	}	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
802		994
803	int	995	int
804	xy_to_index (CFClient::Layout self, int x, int y)	996	xy_to_index (CFClient::Layout self, int x, int y)
805	CODE:	997	CODE:
806	{	998	{
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1017	}
826		1018
827	void	1019	void
828	render (CFClient::Layout self)	1020	render (CFClient::Layout self, float x, float y)
829	PPCODE:	1021	PPCODE:
830	{	1022	pango_opengl_render_layout_subpixel (
831	SV *retval;	1023	self->pl,
832	int w, h;	1024	x * PANGO_SCALE, y * PANGO_SCALE,
		1025	self->r, self->g, self->b, self->a
		1026	);
833		1027
834	layout_get_pixel_size (self, &w, &h);	1028	MODULE = CFClient PACKAGE = CFClient::Texture
835		1029
836	if (self->rgba)	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)
837	{	1038	{
838	cairo_surface_t *surface;	1039	int nw = minpot (ow);
839	cairo_t *cairo;	1040	int nh = minpot (oh);
840		1041
841	retval = newSV (w * h * 4);	1042	if (nw != ow \|\| nh != oh)
842	SvPOK_only (retval);
843	SvCUR_set (retval, w * h * 4);
844
845	memset (SvPVX (retval), 0, w * h * 4);
846
847	surface = cairo_image_surface_create_for_data (
848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
849	cairo = cairo_create (surface);
850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
851
852	pango_cairo_show_layout (cairo, self->pl);
853
854	cairo_destroy (cairo);
855	cairo_surface_destroy (surface);
856
857	// what a mess, and its premultiplied, too :(
858	{	1043	{
859	uint32_t p = (uint32_t )SvPVX (retval);	1044	if (SvOK (data_))
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{	1045	{
864	uint32_t rgba = *p;	1046	STRLEN datalen;
865	rgba = (rgba >> 24) \| (rgba << 8);	1047	char *data = SvPVbyte (data_, datalen);
866	rgba = SDL_SwapBE32 (rgba);	1048	int bpp = datalen / (ow * oh);
867	*p++ = rgba;	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_);
868	}	1059	}
		1060
		1061	sv_setiv (w_, nw);
		1062	sv_setiv (h_, nh);
869	}	1063	}
870
871	EXTEND (SP, 5);
872	PUSHs (sv_2mortal (newSViv (w)));
873	PUSHs (sv_2mortal (newSViv (h)));
874	PUSHs (sv_2mortal (retval));
875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
877	}	1064	}
878	else
879	{
880	FT_Bitmap bitmap;
881
882	retval = newSV (w * h);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h);
885
886	bitmap.rows = h;
887	bitmap.width = w;
888	bitmap.pitch = w;
889	bitmap.buffer = (unsigned char*)SvPVX (retval);
890	bitmap.num_grays = 256;
891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
892
893	memset (bitmap.buffer, 0, w * h);
894
895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
896
897	EXTEND (SP, 5);
898	PUSHs (sv_2mortal (newSViv (w)));
899	PUSHs (sv_2mortal (newSViv (h)));
900	PUSHs (sv_2mortal (retval));
901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
903	}
904	}	1065	}
905		1066
906	MODULE = CFClient PACKAGE = CFClient::Texture
907
908	void	1067	void
909	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.)
910	PROTOTYPE: $$$;$$	1069	PROTOTYPE: $$$;$$
911	ALIAS:	1070	ALIAS:
912	draw_quad_alpha = 1	1071	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1072	draw_quad_alpha_premultiplied = 2
914	CODE:	1073	CODE:
915	{	1074	{
916	HV hv = (HV )SvRV (self);	1075	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1076	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1077	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1078	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1079
922	if (items < 5)	1080	if (items < 5)
923	{	1081	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1082	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1083	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1084	}
927		1085
928	if (ix)	1086	if (ix)
929	{	1087	{
930	glEnable (GL_BLEND);	1088	glEnable (GL_BLEND);
		1089
		1090	if (ix == 2)
931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	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);
932	}	1098	}
933		1099
934	glBindTexture (GL_TEXTURE_2D, name);	1100	glBindTexture (GL_TEXTURE_2D, name);
935
936	if (wrap_mode)
937	{
938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
940	}
941		1101
942	glBegin (GL_QUADS);	1102	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1103	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1104	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1105	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1106	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1107	glEnd ();
948		1108
949	if (ix)	1109	if (ix)
		1110	{
		1111	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1112	glDisable (GL_BLEND);
		1113	}
951	}	1114	}
952		1115
953	MODULE = CFClient PACKAGE = CFClient::Map	1116	MODULE = CFClient PACKAGE = CFClient::Map
954		1117
955	CFClient::Map	1118	CFClient::Map
…		…
975	DESTROY (CFClient::Map self)	1138	DESTROY (CFClient::Map self)
976	CODE:	1139	CODE:
977	{	1140	{
978	map_clear (self);	1141	map_clear (self);
979	Safefree (self->face);	1142	Safefree (self->face);
		1143	Safefree (self->tex);
980	Safefree (self);	1144	Safefree (self);
981	}	1145	}
982		1146
983	void	1147	void
984	clear (CFClient::Map self)	1148	clear (CFClient::Map self)
…		…
1019	tex->r = r;	1183	tex->r = r;
1020	tex->g = g;	1184	tex->g = g;
1021	tex->b = b;	1185	tex->b = b;
1022	tex->a = a;	1186	tex->a = a;
1023	}	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);
1024	}	1197	}
1025		1198
1026	int	1199	int
1027	ox (CFClient::Map self)	1200	ox (CFClient::Map self)
1028	ALIAS:	1201	ALIAS:
1029	oy = 1	1202	oy = 1
		1203	x = 2
		1204	y = 3
		1205	w = 4
		1206	h = 5
1030	CODE:	1207	CODE:
1031	switch (ix)	1208	switch (ix)
1032	{	1209	{
1033	case 0: RETVAL = self->ox; break;	1210	case 0: RETVAL = self->ox; break;
1034	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;
1035	}	1216	}
1036	OUTPUT:	1217	OUTPUT:
1037	RETVAL	1218	RETVAL
1038		1219
1039	void	1220	void
…		…
1073		1254
1074	while (data < data_end)	1255	while (data < data_end)
1075	{	1256	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1257	flags = (data [0] << 8) + data [1]; data += 2;
1077		1258
1078	x = ((flags >> 10) & 63) + self->x;	1259	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1260	y = self->y + ((flags >> 4) & 63);
1080		1261
1081	cell = map_get_cell (self, x, y);	1262	cell = map_get_cell (self, x, y);
1082		1263
1083	if (flags & 15)	1264	if (flags & 15)
1084	{	1265	{
…		…
1174	OUTPUT:	1355	OUTPUT:
1175	RETVAL	1356	RETVAL
1176		1357
1177	void	1358	void
1178	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)
1179	PPCODE:	1360	CODE:
1180	{	1361	{
1181	int vx, vy;	1362	int vx, vy;
1182	int x, y, z;	1363	int x, y, z;
1183	int last_name;	1364	int last_name;
1184	mapface face;	1365	mapface face;
1185	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188		1366
1189	memset (darkness, 255, sw4 * sh);
1190	SvPOK_only (darkness_sv);
1191	SvCUR_set (darkness_sv, sw4 * sh);
1192
1193	vx = self->x + (self->w - sw) / 2 - shift_x;	1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;	1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1195		1369
1196	/*	1370	/*
1197	int vx = self->vx = self->w >= sw	1371	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2	1372	? self->x + (self->w - sw) / 2
1199	: 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));
…		…
1203	: 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));
1204	*/	1378	*/
1205		1379
1206	glColor4ub (255, 255, 255, 255);	1380	glColor4ub (255, 255, 255, 255);
1207		1381
		1382	glEnable (GL_BLEND);
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);	1384	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1385	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212		1386
1213	glBegin (GL_QUADS);	1387	glBegin (GL_QUADS);
1214		1388
…		…
1222		1396
1223	for (x = 0; x < sw; x++)	1397	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1398	if (row->c0 <= x + vx && x + vx < row->c1)
1225	{	1399	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1400	mapcell *cell = row->col + (x + vx - row->c0);
1227
1228	darkness[y * sw4 + x] = cell->darkness < 0
1229	? 255 - FOW_DARKNESS
1230	: 255 - cell->darkness;
1231		1401
1232	face = cell->face [z];	1402	face = cell->face [z];
1233		1403
1234	if (face)	1404	if (face)
1235	{	1405	{
…		…
1256		1426
1257	glEnd ();	1427	glEnd ();
1258		1428
1259	glDisable (GL_TEXTURE_2D);	1429	glDisable (GL_TEXTURE_2D);
1260	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	}
1261		1525
1262	EXTEND (SP, 3);	1526	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	1527	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	1528	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	1529	PUSHs (darkness_sv);
…		…
1466	const_iv (GL_COLOR_MATERIAL),	1730	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	1731	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	1732	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	1733	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	1734	const_iv (GL_BLEND),
		1735	const_iv (GL_CULL_FACE),
1471	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),
1472	const_iv (GL_AND),	1743	const_iv (GL_AND),
1473	const_iv (GL_ONE),	1744	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	1745	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	1746	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	1747	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1748	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	1749	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1750	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	1751	const_iv (GL_RGB),
1480	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),
1481	const_iv (GL_UNSIGNED_BYTE),	1756	const_iv (GL_UNSIGNED_BYTE),
		1757	const_iv (GL_UNSIGNED_SHORT),
		1758	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	1759	const_iv (GL_ALPHA),
		1760	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	1761	const_iv (GL_LUMINANCE),
		1762	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	1763	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1764	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	1765	const_iv (GL_COMPILE),
1487	const_iv (GL_TEXTURE_1D),	1766	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	1767	const_iv (GL_TEXTURE_2D),
…		…
1490	const_iv (GL_TEXTURE_MAG_FILTER),	1769	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	1770	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	1771	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	1772	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	1773	const_iv (GL_TEXTURE_WRAP_T),
		1774	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	1775	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	1776	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	1777	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	1778	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1779	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1780	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1781	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1782	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	1783	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	1784	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	1785	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	1786	const_iv (GL_REPLACE),
		1787	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	1788	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	1789	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	1790	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	1791	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	1792	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	1793	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	1794	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	1795	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	1796	const_iv (GL_LINES),
		1797	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	1798	const_iv (GL_QUADS),
1517	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),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1803	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	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),
1520	# undef const_iv	1809	# undef const_iv
1521	};	1810	};
1522		1811
1523	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; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1525	}	1814	}
1526		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
1527	int glGetError ()	1837	int glGetError ()
		1838
		1839	void glFinish ()
1528		1840
1529	void glClear (int mask)	1841	void glClear (int mask)
1530		1842
1531	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)
1532	PROTOTYPE: @	1844	PROTOTYPE: @
…		…
1539		1851
1540	void glHint (int target, int mode)	1852	void glHint (int target, int mode)
1541		1853
1542	void glBlendFunc (int sfactor, int dfactor)	1854	void glBlendFunc (int sfactor, int dfactor)
1543		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
1544	void glLogicOp (int opcode)	1862	void glLogicOp (int opcode)
1545		1863
1546	void glColorMask (int red, int green, int blue, int alpha)	1864	void glColorMask (int red, int green, int blue, int alpha)
1547		1865
1548	void glMatrixMode (int mode)	1866	void glMatrixMode (int mode)
…		…
1551		1869
1552	void glPopMatrix ()	1870	void glPopMatrix ()
1553		1871
1554	void glLoadIdentity ()	1872	void glLoadIdentity ()
1555		1873
		1874	void glDrawBuffer (int buffer)
		1875
		1876	void glReadBuffer (int buffer)
		1877
1556	# 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
1557	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_)
1558		1883
1559	void glViewport (int x, int y, int width, int height)	1884	void glViewport (int x, int y, int width, int height)
1560		1885
1561	void glScissor (int x, int y, int width, int height)	1886	void glScissor (int x, int y, int width, int height)
…		…
1576		1901
1577	void glEnd ()	1902	void glEnd ()
1578		1903
1579	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)
1580	PROTOTYPE: @	1905	PROTOTYPE: @
		1906	ALIAS:
		1907	glColor_premultiply = 1
1581	CODE:	1908	CODE:
1582	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);
1583		1931
1584	void glVertex (float x, float y, float z = 0.)	1932	void glVertex (float x, float y, float z = 0.)
1585	CODE:	1933	CODE:
1586	glVertex3f (x, y, z);	1934	glVertex3f (x, y, z);
1587		1935
…		…
1599		1947
1600	void glBindTexture (int target, int name)	1948	void glBindTexture (int target, int name)
1601		1949
1602	void glConvolutionParameter (int target, int pname, float params)	1950	void glConvolutionParameter (int target, int pname, float params)
1603	CODE:	1951	CODE:
1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1952	if (gl.ConvolutionParameterf)
		1953	gl.ConvolutionParameterf (target, pname, params);
1605		1954
1606	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)
1607	CODE:	1956	CODE:
1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1957	if (gl.ConvolutionFilter2D)
1609	(target, internalformat, width, height, format, type, data));	1958	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1610		1959
1611	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)
1612	CODE:	1961	CODE:
1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1962	if (gl.SeparableFilter2D)
1614	(target, internalformat, width, height, format, type, row, column));	1963	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1615		1964
1616	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)
1617		1966
1618	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)
1619		1968
1620	void glRasterPos (int x, int y)	1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1621	CODE:
1622	glRasterPos2i (x, y);
1623		1970
1624	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)
1625		1972
1626	int glGenTexture ()	1973	int glGenTexture ()
1627	CODE:	1974	CODE:
…		…
1654		2001
1655	void glEndList ()	2002	void glEndList ()
1656		2003
1657	void glCallList (int list)	2004	void glCallList (int list)
1658		2005
		2006

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.76 by root, Thu May 11 23:41:45 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 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC