[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 1.130 by root, Wed Jul 12 17:21:01 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 0
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
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
87	}	127	}
88		128
89	static void	129	static void
90	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
…		…
287	ev.code = 1;	327	ev.code = 1;
288	ev.data1 = (void *)(long)channel;	328	ev.data1 = (void *)(long)channel;
289	ev.data2 = 0;	329	ev.data2 = 0;
290		330
291	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;
292	}	349	}
293		350
294	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
295		352
296	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
404	# undef const_iv	461	# undef const_iv
405	};	462	};
406		463
407	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; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409
410	ft2_fontmap = pango_ft2_font_map_new ();
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	466	}
417		467
418	int	468	int
		469	in_destruct ()
		470	CODE:
		471	RETVAL = PL_main_cv == Nullcv;
		472	OUTPUT:
		473	RETVAL
		474
		475	NV floor (NV x)
		476
		477	NV ceil (NV x)
		478
		479	void
		480	pango_init ()
		481	CODE:
		482	{
		483	opengl_fontmap = pango_opengl_font_map_new ();
		484	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		485	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		486	}
		487
		488	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	489	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		490
421	void	491	void
422	SDL_Quit ()	492	SDL_Quit ()
423		493
424	void	494	void
…		…
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	500	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	501	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	502	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	503	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
434		504
		505	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		506	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		507
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	508	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	509	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	510	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		512
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	513	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		514
444	SDL_EnableUNICODE (1);	515	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	516	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		517
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	518	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
456		527
457	++m;	528	++m;
458	}	529	}
459	}	530	}
460		531
		532	char *
		533	SDL_GetError ()
		534
461	int	535	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	536	SDL_SetVideoMode (int w, int h, int fullscreen)
463	CODE:	537	CODE:
464	RETVAL = !!SDL_SetVideoMode (	538	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	539	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	540	);
		541	if (RETVAL)
		542	{
467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	543	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		544	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		545	# include "glfunc.h"
		546	# undef GL_FUNC
		547	}
468	OUTPUT:	548	OUTPUT:
469	RETVAL	549	RETVAL
470		550
471	void	551	void
472	SDL_GL_SwapBuffers ()	552	SDL_GL_SwapBuffers ()
		553
		554	char *
		555	SDL_GetKeyName (int sym)
473		556
474	void	557	void
475	SDL_PollEvent ()	558	SDL_PollEvent ()
476	PPCODE:	559	PPCODE:
477	{	560	{
…		…
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	579	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	580	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	581	break;
499		582
500	case SDL_MOUSEMOTION:	583	case SDL_MOUSEMOTION:
		584	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		585
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	586	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	587	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	588	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	589	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	590	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
506	break;	591	break;
507		592
508	case SDL_MOUSEBUTTONDOWN:	593	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	594	case SDL_MOUSEBUTTONUP:
		595	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		596
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	597	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	598	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	599	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	600	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	601	break;
…		…
541	CODE:	628	CODE:
542	#ifndef _WIN32	629	#ifndef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	630	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
544	#endif	631	#endif
545		632
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
560	void	633	void
561	add_font (char *file)	634	add_font (char *file)
562	CODE:	635	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		637
565	void	638	void
566	load_image_inline (SV *image_)	639	load_image_inline (SV *image_)
567	ALIAS:	640	ALIAS:
568	load_image_file = 1	641	load_image_file = 1
…		…
610		683
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	684	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		685
613	assert (surface2->pitch == surface2->w * 4);	686	assert (surface2->pitch == surface2->w * 4);
614		687
		688	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	689	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	690	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	691	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	692	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
620	SDL_UnlockSurface (surface2);
621	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	693	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	694	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	695	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		696	SDL_UnlockSurface (surface2);
624		697
625	SDL_FreeSurface (surface);	698	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	699	SDL_FreeSurface (surface2);
627	}	700	}
628		701
…		…
652	}	725	}
653		726
654	void	727	void
655	error (char *message)	728	error (char *message)
656	CODE:	729	CODE:
		730	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	731	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	732	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
659	#else
660	fprintf (stderr, "ERROR: %s\n", message);
661	#endif	733	#endif
662		734
663	void	735	void
664	fatal (char *message)	736	fatal (char *message)
665	CODE:	737	CODE:
		738	fprintf (stderr, "FATAL: %s\n", message);
666	#ifdef _WIN32	739	#ifdef _WIN32
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
668	#else
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif	741	#endif
671	exit (1);	742	_exit (1);
		743
		744	void
		745	_exit (int retval)
		746	CODE:
		747	_exit (retval);
672		748
673	MODULE = CFClient PACKAGE = CFClient::Font	749	MODULE = CFClient PACKAGE = CFClient::Font
674		750
675	CFClient::Font	751	CFClient::Font
676	new_from_file (SV class, char path, int id = 0)	752	new_from_file (SV class, char path, int id = 0)
…		…
694	CODE:	770	CODE:
695	default_font = self;	771	default_font = self;
696		772
697	MODULE = CFClient PACKAGE = CFClient::Layout	773	MODULE = CFClient PACKAGE = CFClient::Layout
698		774
		775	void
		776	reset_glyph_cache ()
		777	CODE:
		778	tc_clear ();
		779
699	CFClient::Layout	780	CFClient::Layout
700	new (SV *class, int rgba = 0)	781	new (SV *class)
701	CODE:	782	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	783	New (0, RETVAL, 1, struct cf_layout);
703		784
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	785	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	786	RETVAL->r = 1.;
707	RETVAL->g = 1.;	787	RETVAL->g = 1.;
708	RETVAL->b = 1.;	788	RETVAL->b = 1.;
709	RETVAL->a = 1.;	789	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	790	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
719	DESTROY (CFClient::Layout self)	799	DESTROY (CFClient::Layout self)
720	CODE:	800	CODE:
721	g_object_unref (self->pl);	801	g_object_unref (self->pl);
722	Safefree (self);	802	Safefree (self);
723		803
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	804	void
732	set_text (CFClient::Layout self, SV *text_)	805	set_text (CFClient::Layout self, SV *text_)
733	CODE:	806	CODE:
734	{	807	{
735	STRLEN textlen;	808	STRLEN textlen;
…		…
746	char *text = SvPVutf8 (text_, textlen);	819	char *text = SvPVutf8 (text_, textlen);
747		820
748	pango_layout_set_markup (self->pl, text, textlen);	821	pango_layout_set_markup (self->pl, text, textlen);
749	}	822	}
750		823
		824	void
		825	set_shapes (CFClient::Layout self, ...)
		826	CODE:
		827	{
		828	PangoAttrList *attrs = 0;
		829	const char *text = pango_layout_get_text (self->pl);
		830	const char *pos = text;
		831	int arg = 4;
		832
		833	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		834	{
		835	PangoRectangle inkrect, rect;
		836	PangoAttribute *attr;
		837
		838	int x = SvIV (ST (arg - 3));
		839	int y = SvIV (ST (arg - 2));
		840	int w = SvIV (ST (arg - 1));
		841	int h = SvIV (ST (arg ));
		842
		843	inkrect.x = 0;
		844	inkrect.y = 0;
		845	inkrect.width = 0;
		846	inkrect.height = 0;
		847
		848	rect.x = x * PANGO_SCALE;
		849	rect.y = y * PANGO_SCALE;
		850	rect.width = w * PANGO_SCALE;
		851	rect.height = h * PANGO_SCALE;
		852
		853	if (!attrs)
		854	attrs = pango_layout_get_attributes (self->pl);
		855
		856	attr = pango_attr_shape_new (&inkrect, &rect);
		857	attr->start_index = pos - text;
		858	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		859	pango_attr_list_insert (attrs, attr);
		860
		861	arg += 4;
		862	pos += sizeof (OBJ_STR) - 1;
		863	}
		864
		865	if (attrs)
		866	pango_layout_set_attributes (self->pl, attrs);
		867	}
		868
		869	void
		870	get_shapes (CFClient::Layout self)
		871	PPCODE:
		872	{
		873	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		874
		875	do
		876	{
		877	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		878
		879	if (run && shape_attr_p (run))
		880	{
		881	PangoRectangle extents;
		882	pango_layout_iter_get_run_extents (iter, 0, &extents);
		883
		884	EXTEND (SP, 2);
		885	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		886	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		887	}
		888	}
		889	while (pango_layout_iter_next_run (iter));
		890
		891	pango_layout_iter_free (iter);
		892	}
		893
		894	int
		895	has_wrapped (CFClient::Layout self)
		896	CODE:
		897	{
		898	int lines = 1;
		899	const char *text = pango_layout_get_text (self->pl);
		900
		901	while (*text)
		902	lines += *text++ == '\n';
		903
		904	RETVAL = lines < pango_layout_get_line_count (self->pl);
		905	}
		906	OUTPUT:
		907	RETVAL
		908
751	SV *	909	SV *
752	get_text (CFClient::Layout self)	910	get_text (CFClient::Layout self)
753	CODE:	911	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	913	sv_utf8_decode (RETVAL);
756	OUTPUT:	914	OUTPUT:
757	RETVAL	915	RETVAL
758		916
759	void	917	void
760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	918	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
786	set_width (CFClient::Layout self, int max_width = -1)	944	set_width (CFClient::Layout self, int max_width = -1)
787	CODE:	945	CODE:
788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	946	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
789		947
790	void	948	void
		949	set_indent (CFClient::Layout self, int indent)
		950	CODE:
		951	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		952
		953	void
		954	set_spacing (CFClient::Layout self, int spacing)
		955	CODE:
		956	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		957
		958	void
		959	set_ellipsise (CFClient::Layout self, int ellipsise)
		960	CODE:
		961	pango_layout_set_ellipsize (self->pl,
		962	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		963	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		964	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		965	: PANGO_ELLIPSIZE_NONE
		966	);
		967
		968	void
		969	set_single_paragraph_mode (CFClient::Layout self, int spm)
		970	CODE:
		971	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		972
		973	void
791	size (CFClient::Layout self)	974	size (CFClient::Layout self)
792	PPCODE:	975	PPCODE:
793	{	976	{
794	int w, h;	977	int w, h;
795		978
…		…
797		980
798	EXTEND (SP, 2);	981	EXTEND (SP, 2);
799	PUSHs (sv_2mortal (newSViv (w)));	982	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	983	PUSHs (sv_2mortal (newSViv (h)));
801	}	984	}
		985
		986	int
		987	descent (CFClient::Layout self)
		988	CODE:
		989	{
		990	PangoRectangle rect;
		991	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		992	pango_layout_line_get_pixel_extents (line, 0, &rect);
		993	RETVAL = PANGO_DESCENT (rect);
		994	}
		995	OUTPUT:
		996	RETVAL
802		997
803	int	998	int
804	xy_to_index (CFClient::Layout self, int x, int y)	999	xy_to_index (CFClient::Layout self, int x, int y)
805	CODE:	1000	CODE:
806	{	1001	{
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1020	}
826		1021
827	void	1022	void
828	render (CFClient::Layout self)	1023	render (CFClient::Layout self, float x, float y)
829	PPCODE:	1024	PPCODE:
830	{	1025	pango_opengl_render_layout_subpixel (
831	SV *retval;	1026	self->pl,
832	int w, h;	1027	x * PANGO_SCALE, y * PANGO_SCALE,
		1028	self->r, self->g, self->b, self->a
		1029	);
833		1030
834	layout_get_pixel_size (self, &w, &h);	1031	MODULE = CFClient PACKAGE = CFClient::Texture
835		1032
836	if (self->rgba)	1033	void
		1034	pad2pot (SV data_, SV w_, SV *h_)
		1035	CODE:
		1036	{
		1037	int ow = SvIV (w_);
		1038	int oh = SvIV (h_);
		1039
		1040	if (ow && oh)
837	{	1041	{
838	cairo_surface_t *surface;	1042	int nw = minpot (ow);
839	cairo_t *cairo;	1043	int nh = minpot (oh);
840		1044
841	retval = newSV (w * h * 4);	1045	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	{	1046	{
859	uint32_t p = (uint32_t )SvPVX (retval);	1047	if (SvOK (data_))
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{	1048	{
864	uint32_t rgba = *p;	1049	STRLEN datalen;
865	rgba = (rgba >> 24) \| (rgba << 8);	1050	char *data = SvPVbyte (data_, datalen);
866	rgba = SDL_SwapBE32 (rgba);	1051	int bpp = datalen / (ow * oh);
867	*p++ = rgba;	1052	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1053
		1054	SvPOK_only (result_);
		1055	SvCUR_set (result_, nw * nh * bpp);
		1056
		1057	memset (SvPVX (result_), 0, nw * nh * bpp);
		1058	while (oh--)
		1059	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1060
		1061	sv_setsv (data_, result_);
868	}	1062	}
		1063
		1064	sv_setiv (w_, nw);
		1065	sv_setiv (h_, nh);
869	}	1066	}
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	}	1067	}
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	}	1068	}
905		1069
906	MODULE = CFClient PACKAGE = CFClient::Texture
907
908	void	1070	void
909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1071	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
910	PROTOTYPE: $$$;$$	1072	PROTOTYPE: $$$;$$
911	ALIAS:	1073	ALIAS:
912	draw_quad_alpha = 1	1074	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1075	draw_quad_alpha_premultiplied = 2
914	CODE:	1076	CODE:
915	{	1077	{
916	HV hv = (HV )SvRV (self);	1078	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1079	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1080	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1081	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1082
922	if (items < 5)	1083	if (items < 5)
923	{	1084	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1085	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1086	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1087	}
927		1088
928	if (ix)	1089	if (ix)
929	{	1090	{
930	glEnable (GL_BLEND);	1091	glEnable (GL_BLEND);
		1092
		1093	if (ix == 2)
931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1094	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1095	else
		1096	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1097	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1098
		1099	glEnable (GL_ALPHA_TEST);
		1100	glAlphaFunc (GL_GREATER, 0.01f);
932	}	1101	}
933		1102
934	glBindTexture (GL_TEXTURE_2D, name);	1103	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		1104
942	glBegin (GL_QUADS);	1105	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1106	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1107	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1108	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1109	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1110	glEnd ();
948		1111
949	if (ix)	1112	if (ix)
		1113	{
		1114	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1115	glDisable (GL_BLEND);
		1116	}
951	}	1117	}
952		1118
953	MODULE = CFClient PACKAGE = CFClient::Map	1119	MODULE = CFClient PACKAGE = CFClient::Map
954		1120
955	CFClient::Map	1121	CFClient::Map
…		…
975	DESTROY (CFClient::Map self)	1141	DESTROY (CFClient::Map self)
976	CODE:	1142	CODE:
977	{	1143	{
978	map_clear (self);	1144	map_clear (self);
979	Safefree (self->face);	1145	Safefree (self->face);
		1146	Safefree (self->tex);
980	Safefree (self);	1147	Safefree (self);
981	}	1148	}
982		1149
983	void	1150	void
984	clear (CFClient::Map self)	1151	clear (CFClient::Map self)
…		…
1019	tex->r = r;	1186	tex->r = r;
1020	tex->g = g;	1187	tex->g = g;
1021	tex->b = b;	1188	tex->b = b;
1022	tex->a = a;	1189	tex->a = a;
1023	}	1190	}
		1191
		1192	// somewhat hackish, but for textures that require it, it really
		1193	// improves the look, and most others don't suffer.
		1194	glBindTexture (GL_TEXTURE_2D, name);
		1195	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1196	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1197	// use uglier nearest interpolation because linear suffers
		1198	// from transparent color bleeding and ugly wrapping effects.
		1199	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1024	}	1200	}
1025		1201
1026	int	1202	int
1027	ox (CFClient::Map self)	1203	ox (CFClient::Map self)
1028	ALIAS:	1204	ALIAS:
1029	oy = 1	1205	oy = 1
		1206	x = 2
		1207	y = 3
		1208	w = 4
		1209	h = 5
1030	CODE:	1210	CODE:
1031	switch (ix)	1211	switch (ix)
1032	{	1212	{
1033	case 0: RETVAL = self->ox; break;	1213	case 0: RETVAL = self->ox; break;
1034	case 1: RETVAL = self->oy; break;	1214	case 1: RETVAL = self->oy; break;
		1215	case 2: RETVAL = self->x; break;
		1216	case 3: RETVAL = self->y; break;
		1217	case 4: RETVAL = self->w; break;
		1218	case 5: RETVAL = self->h; break;
1035	}	1219	}
1036	OUTPUT:	1220	OUTPUT:
1037	RETVAL	1221	RETVAL
1038		1222
1039	void	1223	void
…		…
1073		1257
1074	while (data < data_end)	1258	while (data < data_end)
1075	{	1259	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1260	flags = (data [0] << 8) + data [1]; data += 2;
1077		1261
1078	x = ((flags >> 10) & 63) + self->x;	1262	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1263	y = self->y + ((flags >> 4) & 63);
1080		1264
1081	cell = map_get_cell (self, x, y);	1265	cell = map_get_cell (self, x, y);
1082		1266
1083	if (flags & 15)	1267	if (flags & 15)
1084	{	1268	{
…		…
1174	OUTPUT:	1358	OUTPUT:
1175	RETVAL	1359	RETVAL
1176		1360
1177	void	1361	void
1178	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1362	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1179	PPCODE:	1363	CODE:
1180	{	1364	{
1181	int vx, vy;	1365	int vx, vy;
1182	int x, y, z;	1366	int x, y, z;
1183	int last_name;	1367	int last_name;
1184	mapface face;	1368	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		1369
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;	1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;	1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1195		1372
1196	/*	1373	/*
1197	int vx = self->vx = self->w >= sw	1374	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2	1375	? self->x + (self->w - sw) / 2
1199	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1376	: 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));	1380	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1204	*/	1381	*/
1205		1382
1206	glColor4ub (255, 255, 255, 255);	1383	glColor4ub (255, 255, 255, 255);
1207		1384
		1385	glEnable (GL_BLEND);
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);	1387	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1388	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212		1389
1213	glBegin (GL_QUADS);	1390	glBegin (GL_QUADS);
1214		1391
…		…
1222		1399
1223	for (x = 0; x < sw; x++)	1400	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1401	if (row->c0 <= x + vx && x + vx < row->c1)
1225	{	1402	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1403	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		1404
1232	face = cell->face [z];	1405	face = cell->face [z];
1233		1406
1234	if (face)	1407	if (face)
1235	{	1408	{
…		…
1256		1429
1257	glEnd ();	1430	glEnd ();
1258		1431
1259	glDisable (GL_TEXTURE_2D);	1432	glDisable (GL_TEXTURE_2D);
1260	glDisable (GL_BLEND);	1433	glDisable (GL_BLEND);
		1434	}
		1435
		1436	void
		1437	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1438	CODE:
		1439	{
		1440	static float color[16][3] = {
		1441	{ 0.00F, 0.00F, 0.00F },
		1442	{ 1.00F, 1.00F, 1.00F },
		1443	{ 0.00F, 0.00F, 0.55F },
		1444	{ 1.00F, 0.00F, 0.00F },
		1445
		1446	{ 1.00F, 0.54F, 0.00F },
		1447	{ 0.11F, 0.56F, 1.00F },
		1448	{ 0.93F, 0.46F, 0.00F },
		1449	{ 0.18F, 0.54F, 0.34F },
		1450
		1451	{ 0.56F, 0.73F, 0.56F },
		1452	{ 0.80F, 0.80F, 0.80F },
		1453	{ 0.55F, 0.41F, 0.13F },
		1454	{ 0.99F, 0.77F, 0.26F },
		1455
		1456	{ 0.74F, 0.65F, 0.41F },
		1457
		1458	{ 0.00F, 1.00F, 1.00F },
		1459	{ 1.00F, 0.00F, 1.00F },
		1460	{ 1.00F, 1.00F, 0.00F },
		1461	};
		1462
		1463	int x, y;
		1464
		1465	glEnable (GL_TEXTURE_2D);
		1466	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1467	glEnable (GL_BLEND);
		1468	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1469	glBegin (GL_QUADS);
		1470
		1471	for (y = 0; y < h; y++)
		1472	for (x = 0; x < w; x++)
		1473	{
		1474	unsigned char m = data [x + y * w];
		1475
		1476	if (m)
		1477	{
		1478	float *c = color [m & 15];
		1479
		1480	float tx1 = m & 0x40 ? 0.5 : 0.;
		1481	float tx2 = tx1 + 0.5;
		1482
		1483	glColor4f (c[0], c[1], c[2], 0.75);
		1484	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1485	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1486	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1487	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1488	}
		1489	}
		1490
		1491	glEnd ();
		1492	glDisable (GL_BLEND);
		1493	glDisable (GL_TEXTURE_2D);
		1494	}
		1495
		1496	void
		1497	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1498	PPCODE:
		1499	{
		1500	int vx, vy;
		1501	int x, y;
		1502	int sw4 = (sw + 3) & ~3;
		1503	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1504	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1505
		1506	memset (darkness, 255, sw4 * sh);
		1507	SvPOK_only (darkness_sv);
		1508	SvCUR_set (darkness_sv, sw4 * sh);
		1509
		1510	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1511	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1512
		1513	for (y = 0; y < sh; y++)
		1514	if (0 <= y + vy && y + vy < self->rows)
		1515	{
		1516	maprow *row = self->row + (y + vy);
		1517
		1518	for (x = 0; x < sw; x++)
		1519	if (row->c0 <= x + vx && x + vx < row->c1)
		1520	{
		1521	mapcell *cell = row->col + (x + vx - row->c0);
		1522
		1523	darkness[y * sw4 + x] = cell->darkness < 0
		1524	? 255 - FOW_DARKNESS
		1525	: 255 - cell->darkness;
		1526	}
		1527	}
1261		1528
1262	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	1530	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	1531	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	1532	PUSHs (darkness_sv);
…		…
1466	const_iv (GL_COLOR_MATERIAL),	1733	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	1734	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	1735	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	1736	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	1737	const_iv (GL_BLEND),
		1738	const_iv (GL_CULL_FACE),
1471	const_iv (GL_SCISSOR_TEST),	1739	const_iv (GL_SCISSOR_TEST),
		1740	const_iv (GL_DEPTH_TEST),
		1741	const_iv (GL_ALPHA_TEST),
		1742	const_iv (GL_NORMALIZE),
		1743	const_iv (GL_RESCALE_NORMAL),
		1744	const_iv (GL_FRONT),
		1745	const_iv (GL_BACK),
1472	const_iv (GL_AND),	1746	const_iv (GL_AND),
1473	const_iv (GL_ONE),	1747	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	1748	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	1749	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	1750	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1751	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	1752	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1753	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	1754	const_iv (GL_RGB),
1480	const_iv (GL_RGBA),	1755	const_iv (GL_RGBA),
		1756	const_iv (GL_RGBA4),
		1757	const_iv (GL_RGBA8),
		1758	const_iv (GL_RGB5_A1),
1481	const_iv (GL_UNSIGNED_BYTE),	1759	const_iv (GL_UNSIGNED_BYTE),
		1760	const_iv (GL_UNSIGNED_SHORT),
		1761	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	1762	const_iv (GL_ALPHA),
		1763	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	1764	const_iv (GL_LUMINANCE),
		1765	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	1766	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1767	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	1768	const_iv (GL_COMPILE),
1487	const_iv (GL_TEXTURE_1D),	1769	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	1770	const_iv (GL_TEXTURE_2D),
…		…
1490	const_iv (GL_TEXTURE_MAG_FILTER),	1772	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	1773	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	1774	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	1775	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	1776	const_iv (GL_TEXTURE_WRAP_T),
		1777	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	1778	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	1779	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	1780	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	1781	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1782	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1783	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1784	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1785	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	1786	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	1787	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	1788	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	1789	const_iv (GL_REPLACE),
		1790	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	1791	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	1792	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	1793	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	1794	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	1795	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	1796	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	1797	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	1798	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	1799	const_iv (GL_LINES),
		1800	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	1801	const_iv (GL_QUADS),
1517	const_iv (GL_LINE_LOOP),	1802	const_iv (GL_QUAD_STRIP),
		1803	const_iv (GL_TRIANGLES),
		1804	const_iv (GL_TRIANGLE_STRIP),
		1805	const_iv (GL_TRIANGLE_FAN),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1806	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	const_iv (GL_FASTEST),	1807	const_iv (GL_FASTEST),
		1808	const_iv (GL_V2F),
		1809	const_iv (GL_V3F),
		1810	const_iv (GL_T2F_V3F),
		1811	const_iv (GL_T2F_N3F_V3F),
1520	# undef const_iv	1812	# undef const_iv
1521	};	1813	};
1522		1814
1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1815	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1816	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1525	}	1817	}
1526		1818
		1819	char *
		1820	gl_vendor ()
		1821	CODE:
		1822	RETVAL = (char *)glGetString (GL_VENDOR);
		1823	OUTPUT:
		1824	RETVAL
		1825
		1826	char *
		1827	gl_version ()
		1828	CODE:
		1829	RETVAL = (char *)glGetString (GL_VERSION);
		1830	OUTPUT:
		1831	RETVAL
		1832
		1833	char *
		1834	gl_extensions ()
		1835	CODE:
		1836	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1837	OUTPUT:
		1838	RETVAL
		1839
1527	int glGetError ()	1840	int glGetError ()
		1841
		1842	void glFinish ()
1528		1843
1529	void glClear (int mask)	1844	void glClear (int mask)
1530		1845
1531	void glClearColor (float r, float g, float b, float a = 1.0)	1846	void glClearColor (float r, float g, float b, float a = 1.0)
1532	PROTOTYPE: @	1847	PROTOTYPE: @
…		…
1539		1854
1540	void glHint (int target, int mode)	1855	void glHint (int target, int mode)
1541		1856
1542	void glBlendFunc (int sfactor, int dfactor)	1857	void glBlendFunc (int sfactor, int dfactor)
1543		1858
		1859	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1860	CODE:
		1861	gl_BlendFuncSeparate (sa, da, saa, daa);
		1862
		1863	void glDepthMask (int flag)
		1864
1544	void glLogicOp (int opcode)	1865	void glLogicOp (int opcode)
1545		1866
1546	void glColorMask (int red, int green, int blue, int alpha)	1867	void glColorMask (int red, int green, int blue, int alpha)
1547		1868
1548	void glMatrixMode (int mode)	1869	void glMatrixMode (int mode)
…		…
1551		1872
1552	void glPopMatrix ()	1873	void glPopMatrix ()
1553		1874
1554	void glLoadIdentity ()	1875	void glLoadIdentity ()
1555		1876
		1877	void glDrawBuffer (int buffer)
		1878
		1879	void glReadBuffer (int buffer)
		1880
1556	# near and far are due to microsofts buggy c compiler	1881	# near_ and far_ are due to microsofts buggy "c" compiler
		1882	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1883
		1884	# 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_)	1885	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1558		1886
1559	void glViewport (int x, int y, int width, int height)	1887	void glViewport (int x, int y, int width, int height)
1560		1888
1561	void glScissor (int x, int y, int width, int height)	1889	void glScissor (int x, int y, int width, int height)
…		…
1576		1904
1577	void glEnd ()	1905	void glEnd ()
1578		1906
1579	void glColor (float r, float g, float b, float a = 1.0)	1907	void glColor (float r, float g, float b, float a = 1.0)
1580	PROTOTYPE: @	1908	PROTOTYPE: @
		1909	ALIAS:
		1910	glColor_premultiply = 1
1581	CODE:	1911	CODE:
1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1912	if (ix)
		1913	{
		1914	r *= a;
		1915	g *= a;
		1916	b *= a;
		1917	}
		1918	// microsoft visual "c" rounds instead of truncating...
		1919	glColor4f (r, g, b, a);
		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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+Removed lines
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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 1.130 by root, Wed Jul 12 17:21:01 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 1.130 by root, Wed Jul 12 17:21:01 2006 UTC