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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC

…		…
10	#include "XSUB.h"	10	#include "XSUB.h"
11		11
12	#include <math.h>	12	#include <math.h>
13	#include <string.h>	13	#include <string.h>
14	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
15		16
16	#include <SDL.h>	17	#include <SDL.h>
17	#include <SDL_endian.h>	18	#include <SDL_endian.h>
18	#include <SDL_image.h>	19	#include <SDL_image.h>
19	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
21		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
22	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
23		27
24	#include <pango/pango.h>	28	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		29
29	#ifndef _WIN32	30	#ifndef _WIN32
30	# include <sys/types.h>	31	# include <sys/types.h>
31	# include <sys/socket.h>	32	# include <sys/socket.h>
32	# include <netinet/in.h>	33	# include <netinet/in.h>
…		…
41	typedef signed int int32_t;	42	typedef signed int int32_t;
42	#endif	43	#endif
43		44
44	#include "glext.h"	45	#include "glext.h"
45		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
46	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
47		50
48	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
50		53
51	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
52		55
53	#define GL_CALL(type,func,args) \	56	#if 1
54	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	58	#else
56	static type fptr_; \	59	# define PARACHUTE 0
57	\	60	#endif
58	if (!init_) \	61
59	{ \	62	static struct
60	init_ = 1; \	63	{
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
62	} \	65	#include "glfunc.h"
63	\	66	#undef GL_FUNC
64	if (fptr_) \	67	} gl;
65	fptr_ args; \	68
66	}	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"
67		84
68	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
70		87
71	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
72		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
73	typedef struct cf_layout {	108	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	109	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	110	float r, g, b, a; // default color for rgba mode
77	int base_height;	111	int base_height;
78	CFClient__Font font;	112	CFClient__Font font;
79	} *CFClient__Layout;	113	} *CFClient__Layout;
80		114
81	static CFClient__Font default_font;	115	static CFClient__Font default_font;
82	static PangoContext ft2_context, cairo_context;	116	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	117	static PangoFontMap *opengl_fontmap;
84		118
85	static void	119	static void
86	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
87	{	121	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	122	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifndef _WIN32	123	#ifdef FC_HINT_STYLE
		124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		125	#endif
90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
91	#endif
92	}	127	}
93		128
94	static void	129	static void
95	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
96	{	131	{
…		…
292	ev.code = 1;	327	ev.code = 1;
293	ev.data1 = (void *)(long)channel;	328	ev.data1 = (void *)(long)channel;
294	ev.data2 = 0;	329	ev.data2 = 0;
295		330
296	SDL_PushEvent ((SDL_Event *)&ev);	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;
297	}	349	}
298		350
299	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
300		352
301	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
411		463
412	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; )
413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
414	}	466	}
415		467
		468	NV floor (NV x)
		469
		470	NV ceil (NV x)
		471
416	void	472	void
417	pango_init ()	473	pango_init ()
418	CODE:	474	CODE:
419	{	475	{
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	ft2_fontmap = pango_ft2_font_map_new ();	476	opengl_fontmap = pango_opengl_font_map_new ();
422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
424
425	cairo_fontmap = pango_cairo_font_map_get_default ();
426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
427	}	479	}
428		480
429	int	481	int
430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
431		483
432	void	484	void
433	SDL_Quit ()	485	SDL_Quit ()
434		486
435	void	487	void
…		…
441	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
443	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
445		497
		498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		500
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
450		505
451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
454		507
455	SDL_EnableUNICODE (1);	508	SDL_EnableUNICODE (1);
456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
457		510
458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
467		520
468	++m;	521	++m;
469	}	522	}
470	}	523	}
471		524
		525	char *
		526	SDL_GetError ()
		527
472	int	528	int
473	SDL_SetVideoMode (int w, int h, int fullscreen)	529	SDL_SetVideoMode (int w, int h, int fullscreen)
474	CODE:	530	CODE:
475	RETVAL = !!SDL_SetVideoMode (	531	RETVAL = !!SDL_SetVideoMode (
476	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
477	);	533	);
		534	if (RETVAL)
		535	{
478	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	}
479	OUTPUT:	541	OUTPUT:
480	RETVAL	542	RETVAL
481		543
482	void	544	void
483	SDL_GL_SwapBuffers ()	545	SDL_GL_SwapBuffers ()
		546
		547	char *
		548	SDL_GetKeyName (int sym)
484		549
485	void	550	void
486	SDL_PollEvent ()	551	SDL_PollEvent ()
487	PPCODE:	552	PPCODE:
488	{	553	{
…		…
507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
509	break;	574	break;
510		575
511	case SDL_MOUSEMOTION:	576	case SDL_MOUSEMOTION:
		577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		578
512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
517	break;	584	break;
518		585
519	case SDL_MOUSEBUTTONDOWN:	586	case SDL_MOUSEBUTTONDOWN:
520	case SDL_MOUSEBUTTONUP:	587	case SDL_MOUSEBUTTONUP:
		588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		589
521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	590	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
525	break;	594	break;
…		…
552	CODE:	621	CODE:
553	#ifndef _WIN32	622	#ifndef _WIN32
554	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
555	#endif	624	#endif
556		625
557	char *
558	gl_version ()
559	CODE:
560	RETVAL = (char *)glGetString (GL_VERSION);
561	OUTPUT:
562	RETVAL
563
564	char *
565	gl_extensions ()
566	CODE:
567	RETVAL = (char *)glGetString (GL_EXTENSIONS);
568	OUTPUT:
569	RETVAL
570
571	void	626	void
572	add_font (char *file)	627	add_font (char *file)
573	CODE:	628	CODE:
574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
575	#ifdef _WIN32
576	// cairo... sigh... requires win2000
577	AddFontResourceEx (file, FR_PRIVATE, 0);
578	#endif
579		630
580	void	631	void
581	load_image_inline (SV *image_)	632	load_image_inline (SV *image_)
582	ALIAS:	633	ALIAS:
583	load_image_file = 1	634	load_image_file = 1
…		…
667	}	718	}
668		719
669	void	720	void
670	error (char *message)	721	error (char *message)
671	CODE:	722	CODE:
		723	fprintf (stderr, "ERROR: %s\n", message);
672	#ifdef _WIN32	724	#ifdef _WIN32
673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	725	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
674	#else
675	fprintf (stderr, "ERROR: %s\n", message);
676	#endif	726	#endif
677		727
678	void	728	void
679	fatal (char *message)	729	fatal (char *message)
680	CODE:	730	CODE:
		731	fprintf (stderr, "FATAL: %s\n", message);
681	#ifdef _WIN32	732	#ifdef _WIN32
682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
683	#else
684	fprintf (stderr, "FATAL: %s\n", message);
685	#endif	734	#endif
686	exit (1);	735	_exit (1);
		736
		737	void
		738	_exit (int retval)
		739	CODE:
		740	_exit (retval);
687		741
688	MODULE = CFClient PACKAGE = CFClient::Font	742	MODULE = CFClient PACKAGE = CFClient::Font
689		743
690	CFClient::Font	744	CFClient::Font
691	new_from_file (SV class, char path, int id = 0)	745	new_from_file (SV class, char path, int id = 0)
…		…
709	CODE:	763	CODE:
710	default_font = self;	764	default_font = self;
711		765
712	MODULE = CFClient PACKAGE = CFClient::Layout	766	MODULE = CFClient PACKAGE = CFClient::Layout
713		767
		768	void
		769	clear_font_cache ()
		770	CODE:
		771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
		772	tc_clear ();
		773
714	CFClient::Layout	774	CFClient::Layout
715	new (SV *class, int rgba = 0)	775	new (SV *class, int type = 0)
716	CODE:	776	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	777	New (0, RETVAL, 1, struct cf_layout);
718		778
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	779	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	780	RETVAL->r = 1.;
722	RETVAL->g = 1.;	781	RETVAL->g = 1.;
723	RETVAL->b = 1.;	782	RETVAL->b = 1.;
724	RETVAL->a = 1.;	783	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	784	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
734	DESTROY (CFClient::Layout self)	793	DESTROY (CFClient::Layout self)
735	CODE:	794	CODE:
736	g_object_unref (self->pl);	795	g_object_unref (self->pl);
737	Safefree (self);	796	Safefree (self);
738		797
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	798	void
747	set_text (CFClient::Layout self, SV *text_)	799	set_text (CFClient::Layout self, SV *text_)
748	CODE:	800	CODE:
749	{	801	{
750	STRLEN textlen;	802	STRLEN textlen;
…		…
761	char *text = SvPVutf8 (text_, textlen);	813	char *text = SvPVutf8 (text_, textlen);
762		814
763	pango_layout_set_markup (self->pl, text, textlen);	815	pango_layout_set_markup (self->pl, text, textlen);
764	}	816	}
765		817
		818	void
		819	set_shapes (CFClient::Layout self, ...)
		820	CODE:
		821	{
		822	PangoAttrList *attrs = 0;
		823	const char *text = pango_layout_get_text (self->pl);
		824	const char *pos = text;
		825	int arg = 4;
		826
		827	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		828	{
		829	PangoRectangle inkrect, rect;
		830	PangoAttribute *attr;
		831
		832	int x = SvIV (ST (arg - 3));
		833	int y = SvIV (ST (arg - 2));
		834	int w = SvIV (ST (arg - 1));
		835	int h = SvIV (ST (arg ));
		836
		837	inkrect.x = 0;
		838	inkrect.y = 0;
		839	inkrect.width = 0;
		840	inkrect.height = 0;
		841
		842	rect.x = x * PANGO_SCALE;
		843	rect.y = y * PANGO_SCALE;
		844	rect.width = w * PANGO_SCALE;
		845	rect.height = h * PANGO_SCALE;
		846
		847	if (!attrs)
		848	attrs = pango_layout_get_attributes (self->pl);
		849
		850	attr = pango_attr_shape_new (&inkrect, &rect);
		851	attr->start_index = pos - text;
		852	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		853	pango_attr_list_insert (attrs, attr);
		854
		855	arg += 4;
		856	pos += sizeof (OBJ_STR) - 1;
		857	}
		858
		859	if (attrs)
		860	pango_layout_set_attributes (self->pl, attrs);
		861	}
		862
		863	void
		864	get_shapes (CFClient::Layout self)
		865	PPCODE:
		866	{
		867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		868
		869	do
		870	{
		871	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		872
		873	if (run && shape_attr_p (run))
		874	{
		875	PangoRectangle extents;
		876	pango_layout_iter_get_run_extents (iter, 0, &extents);
		877
		878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		880	}
		881	}
		882	while (pango_layout_iter_next_run (iter));
		883
		884	pango_layout_iter_free (iter);
		885	}
		886
		887	int
		888	has_wrapped (CFClient::Layout self)
		889	CODE:
		890	{
		891	int lines = 1;
		892	const char *text = pango_layout_get_text (self->pl);
		893
		894	while (*text)
		895	lines += *text++ == '\n';
		896
		897	RETVAL = lines < pango_layout_get_line_count (self->pl);
		898	}
		899	OUTPUT:
		900	RETVAL
		901
766	SV *	902	SV *
767	get_text (CFClient::Layout self)	903	get_text (CFClient::Layout self)
768	CODE:	904	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	906	sv_utf8_decode (RETVAL);
771	OUTPUT:	907	OUTPUT:
772	RETVAL	908	RETVAL
773		909
774	void	910	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	911	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
801	set_width (CFClient::Layout self, int max_width = -1)	937	set_width (CFClient::Layout self, int max_width = -1)
802	CODE:	938	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	939	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		940
805	void	941	void
		942	set_indent (CFClient::Layout self, int indent)
		943	CODE:
		944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		945
		946	void
		947	set_spacing (CFClient::Layout self, int spacing)
		948	CODE:
		949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		950
		951	void
		952	set_ellipsise (CFClient::Layout self, int ellipsise)
		953	CODE:
		954	pango_layout_set_ellipsize (self->pl,
		955	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		958	: PANGO_ELLIPSIZE_NONE
		959	);
		960
		961	void
		962	set_single_paragraph_mode (CFClient::Layout self, int spm)
		963	CODE:
		964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		965
		966	void
806	size (CFClient::Layout self)	967	size (CFClient::Layout self)
807	PPCODE:	968	PPCODE:
808	{	969	{
809	int w, h;	970	int w, h;
810		971
…		…
812		973
813	EXTEND (SP, 2);	974	EXTEND (SP, 2);
814	PUSHs (sv_2mortal (newSViv (w)));	975	PUSHs (sv_2mortal (newSViv (w)));
815	PUSHs (sv_2mortal (newSViv (h)));	976	PUSHs (sv_2mortal (newSViv (h)));
816	}	977	}
		978
		979	int
		980	descent (CFClient::Layout self)
		981	CODE:
		982	{
		983	PangoRectangle rect;
		984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		985	pango_layout_line_get_pixel_extents (line, 0, &rect);
		986	RETVAL = PANGO_DESCENT (rect);
		987	}
		988	OUTPUT:
		989	RETVAL
817		990
818	int	991	int
819	xy_to_index (CFClient::Layout self, int x, int y)	992	xy_to_index (CFClient::Layout self, int x, int y)
820	CODE:	993	CODE:
821	{	994	{
…		…
838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
839	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
840	}	1013	}
841		1014
842	void	1015	void
843	render (CFClient::Layout self)	1016	render (CFClient::Layout self, float x, float y)
844	PPCODE:	1017	PPCODE:
845	{	1018	pango_opengl_render_layout_subpixel (
846	SV *retval;	1019	self->pl,
847	int w, h;	1020	x * PANGO_SCALE, y * PANGO_SCALE,
		1021	self->r, self->g, self->b, self->a
		1022	);
848		1023
849	layout_get_pixel_size (self, &w, &h);	1024	MODULE = CFClient PACKAGE = CFClient::Texture
850		1025
851	if (self->rgba)	1026	void
		1027	pad2pot (SV data_, SV w_, SV *h_)
		1028	CODE:
		1029	{
		1030	int ow = SvIV (w_);
		1031	int oh = SvIV (h_);
		1032
		1033	if (ow && oh)
852	{	1034	{
853	cairo_surface_t *surface;	1035	int nw = minpot (ow);
854	cairo_t *cairo;	1036	int nh = minpot (oh);
855		1037
856	retval = newSV (w * h * 4);	1038	if (nw != ow \|\| nh != oh)
857	SvPOK_only (retval);
858	SvCUR_set (retval, w * h * 4);
859
860	memset (SvPVX (retval), 0, w * h * 4);
861
862	surface = cairo_image_surface_create_for_data (
863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
864	cairo = cairo_create (surface);
865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
866
867	pango_cairo_show_layout (cairo, self->pl);
868
869	cairo_destroy (cairo);
870	cairo_surface_destroy (surface);
871
872	// what a mess, and its premultiplied, too :(
873	{	1039	{
874	uint32_t p = (uint32_t )SvPVX (retval);	1040	if (SvOK (data_))
875	uint32_t e = p + w h;
876
877	while (p < e)
878	{	1041	{
879	uint32_t rgba = *p;	1042	STRLEN datalen;
880	rgba = (rgba >> 24) \| (rgba << 8);	1043	char *data = SvPVbyte (data_, datalen);
881	rgba = SDL_SwapBE32 (rgba);	1044	int bpp = datalen / (ow * oh);
882	*p++ = rgba;	1045	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1046
		1047	SvPOK_only (result_);
		1048	SvCUR_set (result_, nw * nh * bpp);
		1049
		1050	memset (SvPVX (result_), 0, nw * nh * bpp);
		1051	while (oh--)
		1052	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1053
		1054	sv_setsv (data_, result_);
883	}	1055	}
		1056
		1057	sv_setiv (w_, nw);
		1058	sv_setiv (h_, nh);
884	}	1059	}
885
886	EXTEND (SP, 5);
887	PUSHs (sv_2mortal (newSViv (w)));
888	PUSHs (sv_2mortal (newSViv (h)));
889	PUSHs (sv_2mortal (retval));
890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
892	}	1060	}
893	else
894	{
895	FT_Bitmap bitmap;
896
897	retval = newSV (w * h);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h);
900
901	bitmap.rows = h;
902	bitmap.width = w;
903	bitmap.pitch = w;
904	bitmap.buffer = (unsigned char*)SvPVX (retval);
905	bitmap.num_grays = 256;
906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
907
908	memset (bitmap.buffer, 0, w * h);
909
910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
911
912	EXTEND (SP, 5);
913	PUSHs (sv_2mortal (newSViv (w)));
914	PUSHs (sv_2mortal (newSViv (h)));
915	PUSHs (sv_2mortal (retval));
916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
918	}
919	}	1061	}
920		1062
921	MODULE = CFClient PACKAGE = CFClient::Texture
922
923	void	1063	void
924	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1064	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
925	PROTOTYPE: $$$;$$	1065	PROTOTYPE: $$$;$$
926	ALIAS:	1066	ALIAS:
927	draw_quad_alpha = 1	1067	draw_quad_alpha = 1
928	draw_quad_alpha_premultiplied = 2	1068	draw_quad_alpha_premultiplied = 2
929	CODE:	1069	CODE:
930	{	1070	{
931	HV hv = (HV )SvRV (self);	1071	HV hv = (HV )SvRV (self);
932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1072	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1073	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
934	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1074	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
935	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
936		1075
937	if (items < 5)	1076	if (items < 5)
938	{	1077	{
939	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1078	w = SvNV (*hv_fetch (hv, "w", 1, 1));
940	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1079	h = SvNV (*hv_fetch (hv, "h", 1, 1));
941	}	1080	}
942		1081
943	if (ix)	1082	if (ix)
944	{	1083	{
945	glEnable (GL_BLEND);	1084	glEnable (GL_BLEND);
		1085
		1086	if (ix == 2)
946	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1087	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1088	else
		1089	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1090	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1091
		1092	glEnable (GL_ALPHA_TEST);
		1093	glAlphaFunc (GL_GREATER, 0.01f);
947	}	1094	}
948		1095
949	glBindTexture (GL_TEXTURE_2D, name);	1096	glBindTexture (GL_TEXTURE_2D, name);
950
951	if (wrap_mode)
952	{
953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
955	}
956		1097
957	glBegin (GL_QUADS);	1098	glBegin (GL_QUADS);
958	glTexCoord2f (0, 0); glVertex2f (x , y );	1099	glTexCoord2f (0, 0); glVertex2f (x , y );
959	glTexCoord2f (0, t); glVertex2f (x , y + h);	1100	glTexCoord2f (0, t); glVertex2f (x , y + h);
960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1101	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
961	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1102	glTexCoord2f (s, 0); glVertex2f (x + w, y );
962	glEnd ();	1103	glEnd ();
963		1104
964	if (ix)	1105	if (ix)
		1106	{
		1107	glDisable (GL_ALPHA_TEST);
965	glDisable (GL_BLEND);	1108	glDisable (GL_BLEND);
		1109	}
966	}	1110	}
967		1111
968	MODULE = CFClient PACKAGE = CFClient::Map	1112	MODULE = CFClient PACKAGE = CFClient::Map
969		1113
970	CFClient::Map	1114	CFClient::Map
…		…
990	DESTROY (CFClient::Map self)	1134	DESTROY (CFClient::Map self)
991	CODE:	1135	CODE:
992	{	1136	{
993	map_clear (self);	1137	map_clear (self);
994	Safefree (self->face);	1138	Safefree (self->face);
		1139	Safefree (self->tex);
995	Safefree (self);	1140	Safefree (self);
996	}	1141	}
997		1142
998	void	1143	void
999	clear (CFClient::Map self)	1144	clear (CFClient::Map self)
…		…
1034	tex->r = r;	1179	tex->r = r;
1035	tex->g = g;	1180	tex->g = g;
1036	tex->b = b;	1181	tex->b = b;
1037	tex->a = a;	1182	tex->a = a;
1038	}	1183	}
		1184
		1185	// somewhat hackish, but for textures that require it, it really
		1186	// improves the look, and most others don't suffer.
		1187	glBindTexture (GL_TEXTURE_2D, name);
		1188	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1189	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1190	// use uglier nearest interpolation because linear suffers
		1191	// from transparent color bleeding and ugly wrapping effects.
		1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1039	}	1193	}
1040		1194
1041	int	1195	int
1042	ox (CFClient::Map self)	1196	ox (CFClient::Map self)
1043	ALIAS:	1197	ALIAS:
1044	oy = 1	1198	oy = 1
		1199	x = 2
		1200	y = 3
		1201	w = 4
		1202	h = 5
1045	CODE:	1203	CODE:
1046	switch (ix)	1204	switch (ix)
1047	{	1205	{
1048	case 0: RETVAL = self->ox; break;	1206	case 0: RETVAL = self->ox; break;
1049	case 1: RETVAL = self->oy; break;	1207	case 1: RETVAL = self->oy; break;
		1208	case 2: RETVAL = self->x; break;
		1209	case 3: RETVAL = self->y; break;
		1210	case 4: RETVAL = self->w; break;
		1211	case 5: RETVAL = self->h; break;
1050	}	1212	}
1051	OUTPUT:	1213	OUTPUT:
1052	RETVAL	1214	RETVAL
1053		1215
1054	void	1216	void
…		…
1088		1250
1089	while (data < data_end)	1251	while (data < data_end)
1090	{	1252	{
1091	flags = (data [0] << 8) + data [1]; data += 2;	1253	flags = (data [0] << 8) + data [1]; data += 2;
1092		1254
1093	x = ((flags >> 10) & 63) + self->x;	1255	x = self->x + ((flags >> 10) & 63);
1094	y = ((flags >> 4) & 63) + self->y;	1256	y = self->y + ((flags >> 4) & 63);
1095		1257
1096	cell = map_get_cell (self, x, y);	1258	cell = map_get_cell (self, x, y);
1097		1259
1098	if (flags & 15)	1260	if (flags & 15)
1099	{	1261	{
…		…
1189	OUTPUT:	1351	OUTPUT:
1190	RETVAL	1352	RETVAL
1191		1353
1192	void	1354	void
1193	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1355	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1194	PPCODE:	1356	CODE:
1195	{	1357	{
1196	int vx, vy;	1358	int vx, vy;
1197	int x, y, z;	1359	int x, y, z;
1198	int last_name;	1360	int last_name;
1199	mapface face;	1361	mapface face;
1200	int sw4 = (sw + 3) & ~3;
1201	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1202	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1203		1362
1204	memset (darkness, 255, sw4 * sh);
1205	SvPOK_only (darkness_sv);
1206	SvCUR_set (darkness_sv, sw4 * sh);
1207
1208	vx = self->x + (self->w - sw) / 2 - shift_x;	1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1209	vy = self->y + (self->h - sh) / 2 - shift_y;	1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1210		1365
1211	/*	1366	/*
1212	int vx = self->vx = self->w >= sw	1367	int vx = self->vx = self->w >= sw
1213	? self->x + (self->w - sw) / 2	1368	? self->x + (self->w - sw) / 2
1214	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1369	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1218	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1373	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1219	*/	1374	*/
1220		1375
1221	glColor4ub (255, 255, 255, 255);	1376	glColor4ub (255, 255, 255, 255);
1222		1377
		1378	glEnable (GL_BLEND);
1223	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1224	glEnable (GL_BLEND);
1225	glEnable (GL_TEXTURE_2D);	1380	glEnable (GL_TEXTURE_2D);
1226	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1381	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1227		1382
1228	glBegin (GL_QUADS);	1383	glBegin (GL_QUADS);
1229		1384
…		…
1237		1392
1238	for (x = 0; x < sw; x++)	1393	for (x = 0; x < sw; x++)
1239	if (row->c0 <= x + vx && x + vx < row->c1)	1394	if (row->c0 <= x + vx && x + vx < row->c1)
1240	{	1395	{
1241	mapcell *cell = row->col + (x + vx - row->c0);	1396	mapcell *cell = row->col + (x + vx - row->c0);
1242
1243	darkness[y * sw4 + x] = cell->darkness < 0
1244	? 255 - FOW_DARKNESS
1245	: 255 - cell->darkness;
1246		1397
1247	face = cell->face [z];	1398	face = cell->face [z];
1248		1399
1249	if (face)	1400	if (face)
1250	{	1401	{
…		…
1271		1422
1272	glEnd ();	1423	glEnd ();
1273		1424
1274	glDisable (GL_TEXTURE_2D);	1425	glDisable (GL_TEXTURE_2D);
1275	glDisable (GL_BLEND);	1426	glDisable (GL_BLEND);
		1427	}
		1428
		1429	void
		1430	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1431	CODE:
		1432	{
		1433	static float color[16][3] = {
		1434	{ 0.00F, 0.00F, 0.00F },
		1435	{ 1.00F, 1.00F, 1.00F },
		1436	{ 0.00F, 0.00F, 0.55F },
		1437	{ 1.00F, 0.00F, 0.00F },
		1438
		1439	{ 1.00F, 0.54F, 0.00F },
		1440	{ 0.11F, 0.56F, 1.00F },
		1441	{ 0.93F, 0.46F, 0.00F },
		1442	{ 0.18F, 0.54F, 0.34F },
		1443
		1444	{ 0.56F, 0.73F, 0.56F },
		1445	{ 0.80F, 0.80F, 0.80F },
		1446	{ 0.55F, 0.41F, 0.13F },
		1447	{ 0.99F, 0.77F, 0.26F },
		1448
		1449	{ 0.74F, 0.65F, 0.41F },
		1450
		1451	{ 0.00F, 1.00F, 1.00F },
		1452	{ 1.00F, 0.00F, 1.00F },
		1453	{ 1.00F, 1.00F, 0.00F },
		1454	};
		1455
		1456	int x, y;
		1457
		1458	glEnable (GL_TEXTURE_2D);
		1459	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1460	glEnable (GL_BLEND);
		1461	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1462	glBegin (GL_QUADS);
		1463
		1464	for (y = 0; y < h; y++)
		1465	for (x = 0; x < w; x++)
		1466	{
		1467	unsigned char m = data [x + y * w];
		1468
		1469	if (m)
		1470	{
		1471	float *c = color [m & 15];
		1472
		1473	float tx1 = m & 0x40 ? 0.5 : 0.;
		1474	float tx2 = tx1 + 0.5;
		1475
		1476	glColor4f (c[0], c[1], c[2], 0.75);
		1477	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1478	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1479	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1480	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1481	}
		1482	}
		1483
		1484	glEnd ();
		1485	glDisable (GL_BLEND);
		1486	glDisable (GL_TEXTURE_2D);
		1487	}
		1488
		1489	void
		1490	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1491	PPCODE:
		1492	{
		1493	int vx, vy;
		1494	int x, y;
		1495	int sw4 = (sw + 3) & ~3;
		1496	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1497	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1498
		1499	memset (darkness, 255, sw4 * sh);
		1500	SvPOK_only (darkness_sv);
		1501	SvCUR_set (darkness_sv, sw4 * sh);
		1502
		1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1505
		1506	for (y = 0; y < sh; y++)
		1507	if (0 <= y + vy && y + vy < self->rows)
		1508	{
		1509	maprow *row = self->row + (y + vy);
		1510
		1511	for (x = 0; x < sw; x++)
		1512	if (row->c0 <= x + vx && x + vx < row->c1)
		1513	{
		1514	mapcell *cell = row->col + (x + vx - row->c0);
		1515
		1516	darkness[y * sw4 + x] = cell->darkness < 0
		1517	? 255 - FOW_DARKNESS
		1518	: 255 - cell->darkness;
		1519	}
		1520	}
1276		1521
1277	EXTEND (SP, 3);	1522	EXTEND (SP, 3);
1278	PUSHs (sv_2mortal (newSViv (sw4)));	1523	PUSHs (sv_2mortal (newSViv (sw4)));
1279	PUSHs (sv_2mortal (newSViv (sh)));	1524	PUSHs (sv_2mortal (newSViv (sh)));
1280	PUSHs (darkness_sv);	1525	PUSHs (darkness_sv);
…		…
1481	const_iv (GL_COLOR_MATERIAL),	1726	const_iv (GL_COLOR_MATERIAL),
1482	const_iv (GL_SMOOTH),	1727	const_iv (GL_SMOOTH),
1483	const_iv (GL_FLAT),	1728	const_iv (GL_FLAT),
1484	const_iv (GL_DITHER),	1729	const_iv (GL_DITHER),
1485	const_iv (GL_BLEND),	1730	const_iv (GL_BLEND),
		1731	const_iv (GL_CULL_FACE),
1486	const_iv (GL_SCISSOR_TEST),	1732	const_iv (GL_SCISSOR_TEST),
		1733	const_iv (GL_DEPTH_TEST),
		1734	const_iv (GL_ALPHA_TEST),
		1735	const_iv (GL_NORMALIZE),
		1736	const_iv (GL_RESCALE_NORMAL),
		1737	const_iv (GL_FRONT),
		1738	const_iv (GL_BACK),
1487	const_iv (GL_AND),	1739	const_iv (GL_AND),
1488	const_iv (GL_ONE),	1740	const_iv (GL_ONE),
1489	const_iv (GL_ZERO),	1741	const_iv (GL_ZERO),
1490	const_iv (GL_SRC_ALPHA),	1742	const_iv (GL_SRC_ALPHA),
1491	const_iv (GL_SRC_ALPHA_SATURATE),	1743	const_iv (GL_DST_ALPHA),
1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1744	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1493	const_iv (GL_ONE_MINUS_DST_ALPHA),	1745	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1746	const_iv (GL_SRC_ALPHA_SATURATE),
1494	const_iv (GL_RGB),	1747	const_iv (GL_RGB),
1495	const_iv (GL_RGBA),	1748	const_iv (GL_RGBA),
		1749	const_iv (GL_RGBA4),
		1750	const_iv (GL_RGBA8),
		1751	const_iv (GL_RGB5_A1),
1496	const_iv (GL_UNSIGNED_BYTE),	1752	const_iv (GL_UNSIGNED_BYTE),
		1753	const_iv (GL_UNSIGNED_SHORT),
		1754	const_iv (GL_UNSIGNED_INT),
1497	const_iv (GL_ALPHA),	1755	const_iv (GL_ALPHA),
		1756	const_iv (GL_INTENSITY),
1498	const_iv (GL_LUMINANCE),	1757	const_iv (GL_LUMINANCE),
		1758	const_iv (GL_LUMINANCE_ALPHA),
1499	const_iv (GL_FLOAT),	1759	const_iv (GL_FLOAT),
1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1760	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1501	const_iv (GL_COMPILE),	1761	const_iv (GL_COMPILE),
1502	const_iv (GL_TEXTURE_1D),	1762	const_iv (GL_TEXTURE_1D),
1503	const_iv (GL_TEXTURE_2D),	1763	const_iv (GL_TEXTURE_2D),
…		…
1505	const_iv (GL_TEXTURE_MAG_FILTER),	1765	const_iv (GL_TEXTURE_MAG_FILTER),
1506	const_iv (GL_TEXTURE_MIN_FILTER),	1766	const_iv (GL_TEXTURE_MIN_FILTER),
1507	const_iv (GL_TEXTURE_ENV_MODE),	1767	const_iv (GL_TEXTURE_ENV_MODE),
1508	const_iv (GL_TEXTURE_WRAP_S),	1768	const_iv (GL_TEXTURE_WRAP_S),
1509	const_iv (GL_TEXTURE_WRAP_T),	1769	const_iv (GL_TEXTURE_WRAP_T),
		1770	const_iv (GL_REPEAT),
1510	const_iv (GL_CLAMP),	1771	const_iv (GL_CLAMP),
1511	const_iv (GL_REPEAT),	1772	const_iv (GL_CLAMP_TO_EDGE),
1512	const_iv (GL_NEAREST),	1773	const_iv (GL_NEAREST),
1513	const_iv (GL_LINEAR),	1774	const_iv (GL_LINEAR),
1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1775	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1776	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1777	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1778	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1518	const_iv (GL_GENERATE_MIPMAP),	1779	const_iv (GL_GENERATE_MIPMAP),
1519	const_iv (GL_MODULATE),	1780	const_iv (GL_MODULATE),
1520	const_iv (GL_DECAL),	1781	const_iv (GL_DECAL),
1521	const_iv (GL_REPLACE),	1782	const_iv (GL_REPLACE),
		1783	const_iv (GL_DEPTH_BUFFER_BIT),
1522	const_iv (GL_COLOR_BUFFER_BIT),	1784	const_iv (GL_COLOR_BUFFER_BIT),
1523	const_iv (GL_PROJECTION),	1785	const_iv (GL_PROJECTION),
1524	const_iv (GL_MODELVIEW),	1786	const_iv (GL_MODELVIEW),
1525	const_iv (GL_COLOR_LOGIC_OP),	1787	const_iv (GL_COLOR_LOGIC_OP),
1526	const_iv (GL_SEPARABLE_2D),	1788	const_iv (GL_SEPARABLE_2D),
1527	const_iv (GL_CONVOLUTION_2D),	1789	const_iv (GL_CONVOLUTION_2D),
1528	const_iv (GL_CONVOLUTION_BORDER_MODE),	1790	const_iv (GL_CONVOLUTION_BORDER_MODE),
1529	const_iv (GL_CONSTANT_BORDER),	1791	const_iv (GL_CONSTANT_BORDER),
1530	const_iv (GL_LINES),	1792	const_iv (GL_LINES),
		1793	const_iv (GL_LINE_LOOP),
1531	const_iv (GL_QUADS),	1794	const_iv (GL_QUADS),
1532	const_iv (GL_LINE_LOOP),	1795	const_iv (GL_QUAD_STRIP),
		1796	const_iv (GL_TRIANGLES),
		1797	const_iv (GL_TRIANGLE_STRIP),
		1798	const_iv (GL_TRIANGLE_FAN),
1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1799	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1534	const_iv (GL_FASTEST),	1800	const_iv (GL_FASTEST),
		1801	const_iv (GL_V2F),
		1802	const_iv (GL_V3F),
		1803	const_iv (GL_T2F_V3F),
		1804	const_iv (GL_T2F_N3F_V3F),
1535	# undef const_iv	1805	# undef const_iv
1536	};	1806	};
1537		1807
1538	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1539	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1540	}	1810	}
1541		1811
		1812	char *
		1813	gl_vendor ()
		1814	CODE:
		1815	RETVAL = (char *)glGetString (GL_VENDOR);
		1816	OUTPUT:
		1817	RETVAL
		1818
		1819	char *
		1820	gl_version ()
		1821	CODE:
		1822	RETVAL = (char *)glGetString (GL_VERSION);
		1823	OUTPUT:
		1824	RETVAL
		1825
		1826	char *
		1827	gl_extensions ()
		1828	CODE:
		1829	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1830	OUTPUT:
		1831	RETVAL
		1832
1542	int glGetError ()	1833	int glGetError ()
		1834
		1835	void glFinish ()
1543		1836
1544	void glClear (int mask)	1837	void glClear (int mask)
1545		1838
1546	void glClearColor (float r, float g, float b, float a = 1.0)	1839	void glClearColor (float r, float g, float b, float a = 1.0)
1547	PROTOTYPE: @	1840	PROTOTYPE: @
…		…
1554		1847
1555	void glHint (int target, int mode)	1848	void glHint (int target, int mode)
1556		1849
1557	void glBlendFunc (int sfactor, int dfactor)	1850	void glBlendFunc (int sfactor, int dfactor)
1558		1851
		1852	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1853	CODE:
		1854	gl_BlendFuncSeparate (sa, da, saa, daa);
		1855
		1856	void glDepthMask (int flag)
		1857
1559	void glLogicOp (int opcode)	1858	void glLogicOp (int opcode)
1560		1859
1561	void glColorMask (int red, int green, int blue, int alpha)	1860	void glColorMask (int red, int green, int blue, int alpha)
1562		1861
1563	void glMatrixMode (int mode)	1862	void glMatrixMode (int mode)
…		…
1566		1865
1567	void glPopMatrix ()	1866	void glPopMatrix ()
1568		1867
1569	void glLoadIdentity ()	1868	void glLoadIdentity ()
1570		1869
		1870	void glDrawBuffer (int buffer)
		1871
		1872	void glReadBuffer (int buffer)
		1873
1571	# near and far are due to microsofts buggy c compiler	1874	# near_ and far_ are due to microsofts buggy "c" compiler
		1875	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1876
		1877	# near_ and far_ are due to microsofts buggy "c" compiler
1572	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1878	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1573		1879
1574	void glViewport (int x, int y, int width, int height)	1880	void glViewport (int x, int y, int width, int height)
1575		1881
1576	void glScissor (int x, int y, int width, int height)	1882	void glScissor (int x, int y, int width, int height)
…		…
1591		1897
1592	void glEnd ()	1898	void glEnd ()
1593		1899
1594	void glColor (float r, float g, float b, float a = 1.0)	1900	void glColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	1901	PROTOTYPE: @
		1902	ALIAS:
		1903	glColor_premultiply = 1
1596	CODE:	1904	CODE:
		1905	if (ix)
		1906	{
		1907	r *= a;
		1908	g *= a;
		1909	b *= a;
		1910	}
		1911	// microsoft visual "c" rounds instead of truncating...
1597	glColor4ub (MIN ((int)(r * 255.f), 255),	1912	glColor4ub (MIN ((int)(r * 256.f), 255),
1598	MIN ((int)(g * 255.f), 255),	1913	MIN ((int)(g * 256.f), 255),
1599	MIN ((int)(b * 255.f), 255),	1914	MIN ((int)(b * 256.f), 255),
1600	MIN ((int)(a * 255.f), 255));	1915	MIN ((int)(a * 256.f), 255));
		1916
		1917	void glInterleavedArrays (int format, int stride, char *data)
		1918
		1919	void glDrawElements (int mode, int count, int type, char *indices)
		1920
		1921	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1922
		1923	void glRasterPos (float x, float y, float z = 0.)
		1924	CODE:
		1925	glRasterPos3f (0, 0, z);
		1926	glBitmap (0, 0, 0, 0, x, y, 0);
1601		1927
1602	void glVertex (float x, float y, float z = 0.)	1928	void glVertex (float x, float y, float z = 0.)
1603	CODE:	1929	CODE:
1604	glVertex3f (x, y, z);	1930	glVertex3f (x, y, z);
1605		1931
…		…
1617		1943
1618	void glBindTexture (int target, int name)	1944	void glBindTexture (int target, int name)
1619		1945
1620	void glConvolutionParameter (int target, int pname, float params)	1946	void glConvolutionParameter (int target, int pname, float params)
1621	CODE:	1947	CODE:
1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1948	if (gl.ConvolutionParameterf)
		1949	gl.ConvolutionParameterf (target, pname, params);
1623		1950
1624	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1951	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1625	CODE:	1952	CODE:
1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1953	if (gl.ConvolutionFilter2D)
1627	(target, internalformat, width, height, format, type, data));	1954	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1628		1955
1629	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1956	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1630	CODE:	1957	CODE:
1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1958	if (gl.SeparableFilter2D)
1632	(target, internalformat, width, height, format, type, row, column));	1959	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1633		1960
1634	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1961	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1635		1962
1636	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1963	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1637		1964
1638	void glRasterPos (int x, int y)	1965	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1639	CODE:
1640	glRasterPos2i (x, y);
1641		1966
1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1967	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1643		1968
1644	int glGenTexture ()	1969	int glGenTexture ()
1645	CODE:	1970	CODE:
…		…
1672		1997
1673	void glEndList ()	1998	void glEndList ()
1674		1999
1675	void glCallList (int list)	2000	void glCallList (int list)
1676		2001
		2002

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs. Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.125 by root, Tue Jul 4 23:44:23 2006 UTC