[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 1.132 by root, Sun Jul 23 04:37:51 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
52		58
53	#define GL_CALL(type,func,args) \	59	#if 0
54	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	61	#else
56	static type fptr_; \	62	# define PARACHUTE 0
57	\	63	#endif
58	if (!init_) \	64
59	{ \	65	static struct
60	init_ = 1; \	66	{
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	67	#define GL_FUNC(ptr,name) ptr name;
62	} \	68	#include "glfunc.h"
63	\	69	#undef GL_FUNC
64	if (fptr_) \	70	} gl;
65	fptr_ args; \	71
66	}	72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		73	{
		74	if (gl.BlendFuncSeparate)
		75	gl.BlendFuncSeparate (sa, da, saa, daa);
		76	else if (gl.BlendFuncSeparateEXT)
		77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		78	else
		79	glBlendFunc (sa, da);
		80	}
		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
67		87
68	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFClient__MixMusic;
70		90
71	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFClient__Font;
72		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
		110
73	typedef struct cf_layout {	111	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
77	int base_height;	114	int base_height;
78	CFClient__Font font;	115	CFClient__Font font;
79	} *CFClient__Layout;	116	} *CFClient__Layout;
80		117
81	static CFClient__Font default_font;	118	static CFClient__Font default_font;
82	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
84		121
85	static void	122	static void
86	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
87	{	124	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifndef _WIN32	126	#ifdef FC_HINT_STYLE
		127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
91	#endif
92	}	130	}
93		131
94	static void	132	static void
95	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFClient__Layout self)
96	{	134	{
…		…
292	ev.code = 1;	330	ev.code = 1;
293	ev.data1 = (void *)(long)channel;	331	ev.data1 = (void *)(long)channel;
294	ev.data2 = 0;	332	ev.data2 = 0;
295		333
296	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
		335	}
		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
297	}	352	}
298		353
299	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFClient PACKAGE = CFClient
300		355
301	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
…		…
411		466
412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
414	}	469	}
415		470
		471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
416	void	482	void
417	pango_init ()	483	pango_init ()
418	CODE:	484	CODE:
419	{	485	{
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	487	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);	488	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	}	489	}
428		490
429	int	491	int
430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
431		493
432	void	494	void
433	SDL_Quit ()	495	SDL_Quit ()
434		496
435	void	497	void
…		…
441	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
443	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
445		507
		508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		510
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
450		515
451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
454		519
455	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
457		522
458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
467		532
468	++m;	533	++m;
469	}	534	}
470	}	535	}
471		536
		537	char *
		538	SDL_GetError ()
		539
472	int	540	int
473	SDL_SetVideoMode (int w, int h, int fullscreen)	541	SDL_SetVideoMode (int w, int h, int fullscreen)
474	CODE:	542	CODE:
475	RETVAL = !!SDL_SetVideoMode (	543	RETVAL = !!SDL_SetVideoMode (
476	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
477	);	545	);
		546	if (RETVAL)
		547	{
478	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	548	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		549	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		550	# include "glfunc.h"
		551	# undef GL_FUNC
		552	}
479	OUTPUT:	553	OUTPUT:
480	RETVAL	554	RETVAL
481		555
482	void	556	void
483	SDL_GL_SwapBuffers ()	557	SDL_GL_SwapBuffers ()
		558
		559	char *
		560	SDL_GetKeyName (int sym)
484		561
485	void	562	void
486	SDL_PollEvent ()	563	SDL_PollEvent ()
487	PPCODE:	564	PPCODE:
488	{	565	{
…		…
507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
509	break;	586	break;
510		587
511	case SDL_MOUSEMOTION:	588	case SDL_MOUSEMOTION:
		589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		590
512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
517	break;	596	break;
518		597
519	case SDL_MOUSEBUTTONDOWN:	598	case SDL_MOUSEBUTTONDOWN:
520	case SDL_MOUSEBUTTONUP:	599	case SDL_MOUSEBUTTONUP:
		600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		601
521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	602	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	604	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	605	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
525	break;	606	break;
…		…
529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
531	break;	612	break;
532	}	613	}
533		614
534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFClient::UI::Event", 1))));
535	}	616	}
536	}	617	}
537		618
538	int	619	int
539	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
552	CODE:	633	CODE:
553	#ifndef _WIN32	634	#ifndef _WIN32
554	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
555	#endif	636	#endif
556		637
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	638	void
572	add_font (char *file)	639	add_font (char *file)
573	CODE:	640	CODE:
574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
575	#ifdef _WIN32
576	// cairo... sigh... requires win2000
577	AddFontResourceEx (file, FR_PRIVATE, 0);
578	#endif
579		642
580	void	643	void
581	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
582	ALIAS:	645	ALIAS:
583	load_image_file = 1	646	load_image_file = 1
…		…
625		688
626	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
627		690
628	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
629		692
		693	SDL_LockSurface (surface2);
630	EXTEND (SP, 5);	694	EXTEND (SP, 6);
631	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
632	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
633	SDL_LockSurface (surface2);
634	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
635	SDL_UnlockSurface (surface2);
636	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	698	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
637	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
638	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
639		702
640	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
641	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
642	}	705	}
643		706
…		…
667	}	730	}
668		731
669	void	732	void
670	error (char *message)	733	error (char *message)
671	CODE:	734	CODE:
		735	fprintf (stderr, "ERROR: %s\n", message);
672	#ifdef _WIN32	736	#ifdef _WIN32
673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	737	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
674	#else
675	fprintf (stderr, "ERROR: %s\n", message);
676	#endif	738	#endif
677		739
678	void	740	void
679	fatal (char *message)	741	fatal (char *message)
680	CODE:	742	CODE:
		743	fprintf (stderr, "FATAL: %s\n", message);
681	#ifdef _WIN32	744	#ifdef _WIN32
682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
683	#else
684	fprintf (stderr, "FATAL: %s\n", message);
685	#endif	746	#endif
686	exit (1);	747	_exit (1);
		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
687		753
688	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFClient PACKAGE = CFClient::Font
689		755
690	CFClient::Font	756	CFClient::Font
691	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
…		…
709	CODE:	775	CODE:
710	default_font = self;	776	default_font = self;
711		777
712	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFClient PACKAGE = CFClient::Layout
713		779
		780	void
		781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
714	CFClient::Layout	785	CFClient::Layout
715	new (SV *class, int rgba = 0)	786	new (SV *class)
716	CODE:	787	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
718		789
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	790	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	791	RETVAL->r = 1.;
722	RETVAL->g = 1.;	792	RETVAL->g = 1.;
723	RETVAL->b = 1.;	793	RETVAL->b = 1.;
724	RETVAL->a = 1.;	794	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	795	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
734	DESTROY (CFClient::Layout self)	804	DESTROY (CFClient::Layout self)
735	CODE:	805	CODE:
736	g_object_unref (self->pl);	806	g_object_unref (self->pl);
737	Safefree (self);	807	Safefree (self);
738		808
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	809	void
747	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFClient::Layout self, SV *text_)
748	CODE:	811	CODE:
749	{	812	{
750	STRLEN textlen;	813	STRLEN textlen;
…		…
761	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
762		825
763	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
764	}	827	}
765		828
		829	void
		830	set_shapes (CFClient::Layout self, ...)
		831	CODE:
		832	{
		833	PangoAttrList *attrs = 0;
		834	const char *text = pango_layout_get_text (self->pl);
		835	const char *pos = text;
		836	int arg = 4;
		837
		838	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		839	{
		840	PangoRectangle inkrect, rect;
		841	PangoAttribute *attr;
		842
		843	int x = SvIV (ST (arg - 3));
		844	int y = SvIV (ST (arg - 2));
		845	int w = SvIV (ST (arg - 1));
		846	int h = SvIV (ST (arg ));
		847
		848	inkrect.x = 0;
		849	inkrect.y = 0;
		850	inkrect.width = 0;
		851	inkrect.height = 0;
		852
		853	rect.x = x * PANGO_SCALE;
		854	rect.y = y * PANGO_SCALE;
		855	rect.width = w * PANGO_SCALE;
		856	rect.height = h * PANGO_SCALE;
		857
		858	if (!attrs)
		859	attrs = pango_layout_get_attributes (self->pl);
		860
		861	attr = pango_attr_shape_new (&inkrect, &rect);
		862	attr->start_index = pos - text;
		863	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		864	pango_attr_list_insert (attrs, attr);
		865
		866	arg += 4;
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFClient::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	EXTEND (SP, 2);
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		891	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		892	}
		893	}
		894	while (pango_layout_iter_next_run (iter));
		895
		896	pango_layout_iter_free (iter);
		897	}
		898
		899	int
		900	has_wrapped (CFClient::Layout self)
		901	CODE:
		902	{
		903	int lines = 1;
		904	const char *text = pango_layout_get_text (self->pl);
		905
		906	while (*text)
		907	lines += *text++ == '\n';
		908
		909	RETVAL = lines < pango_layout_get_line_count (self->pl);
		910	}
		911	OUTPUT:
		912	RETVAL
		913
766	SV *	914	SV *
767	get_text (CFClient::Layout self)	915	get_text (CFClient::Layout self)
768	CODE:	916	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	918	sv_utf8_decode (RETVAL);
771	OUTPUT:	919	OUTPUT:
772	RETVAL	920	RETVAL
773		921
774	void	922	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	923	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
801	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFClient::Layout self, int max_width = -1)
802	CODE:	950	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		952
805	void	953	void
		954	set_indent (CFClient::Layout self, int indent)
		955	CODE:
		956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		957
		958	void
		959	set_spacing (CFClient::Layout self, int spacing)
		960	CODE:
		961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		962
		963	void
		964	set_ellipsise (CFClient::Layout self, int ellipsise)
		965	CODE:
		966	pango_layout_set_ellipsize (self->pl,
		967	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		970	: PANGO_ELLIPSIZE_NONE
		971	);
		972
		973	void
		974	set_single_paragraph_mode (CFClient::Layout self, int spm)
		975	CODE:
		976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		977
		978	void
806	size (CFClient::Layout self)	979	size (CFClient::Layout self)
807	PPCODE:	980	PPCODE:
808	{	981	{
809	int w, h;	982	int w, h;
810		983
…		…
812		985
813	EXTEND (SP, 2);	986	EXTEND (SP, 2);
814	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
815	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
816	}	989	}
		990
		991	int
		992	descent (CFClient::Layout self)
		993	CODE:
		994	{
		995	PangoRectangle rect;
		996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		997	pango_layout_line_get_pixel_extents (line, 0, &rect);
		998	RETVAL = PANGO_DESCENT (rect);
		999	}
		1000	OUTPUT:
		1001	RETVAL
817		1002
818	int	1003	int
819	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFClient::Layout self, int x, int y)
820	CODE:	1005	CODE:
821	{	1006	{
…		…
838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
839	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
840	}	1025	}
841		1026
842	void	1027	void
843	render (CFClient::Layout self)	1028	render (CFClient::Layout self, float x, float y)
844	PPCODE:	1029	PPCODE:
845	{	1030	pango_opengl_render_layout_subpixel (
846	SV *retval;	1031	self->pl,
847	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
		1033	self->r, self->g, self->b, self->a
		1034	);
848		1035
849	layout_get_pixel_size (self, &w, &h);	1036	MODULE = CFClient PACKAGE = CFClient::Texture
850		1037
851	if (self->rgba)	1038	void
		1039	pad2pot (SV data_, SV w_, SV *h_)
		1040	CODE:
		1041	{
		1042	int ow = SvIV (w_);
		1043	int oh = SvIV (h_);
		1044
		1045	if (ow && oh)
852	{	1046	{
853	cairo_surface_t *surface;	1047	int nw = minpot (ow);
854	cairo_t *cairo;	1048	int nh = minpot (oh);
855		1049
856	retval = newSV (w * h * 4);	1050	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	{	1051	{
874	uint32_t p = (uint32_t )SvPVX (retval);	1052	if (SvOK (data_))
875	uint32_t e = p + w h;
876
877	while (p < e)
878	{	1053	{
879	uint32_t rgba = *p;	1054	STRLEN datalen;
880	rgba = (rgba >> 24) \| (rgba << 8);	1055	char *data = SvPVbyte (data_, datalen);
881	rgba = SDL_SwapBE32 (rgba);	1056	int bpp = datalen / (ow * oh);
882	*p++ = rgba;	1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1058
		1059	SvPOK_only (result_);
		1060	SvCUR_set (result_, nw * nh * bpp);
		1061
		1062	memset (SvPVX (result_), 0, nw * nh * bpp);
		1063	while (oh--)
		1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1065
		1066	sv_setsv (data_, result_);
883	}	1067	}
		1068
		1069	sv_setiv (w_, nw);
		1070	sv_setiv (h_, nh);
884	}	1071	}
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	}	1072	}
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	}	1073	}
920		1074
921	MODULE = CFClient PACKAGE = CFClient::Texture
922
923	void	1075	void
924	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
925	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
926	ALIAS:	1078	ALIAS:
927	draw_quad_alpha = 1	1079	draw_quad_alpha = 1
928	draw_quad_alpha_premultiplied = 2	1080	draw_quad_alpha_premultiplied = 2
929	CODE:	1081	CODE:
930	{	1082	{
931	HV hv = (HV )SvRV (self);	1083	HV hv = (HV )SvRV (self);
932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1084	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1085	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
934	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1086	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
935	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
936		1087
937	if (items < 5)	1088	if (items < 5)
938	{	1089	{
939	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1090	w = SvNV (*hv_fetch (hv, "w", 1, 1));
940	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1091	h = SvNV (*hv_fetch (hv, "h", 1, 1));
941	}	1092	}
942		1093
943	if (ix)	1094	if (ix)
944	{	1095	{
945	glEnable (GL_BLEND);	1096	glEnable (GL_BLEND);
		1097
		1098	if (ix == 2)
946	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1099	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1100	else
		1101	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1102	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1103
		1104	glEnable (GL_ALPHA_TEST);
		1105	glAlphaFunc (GL_GREATER, 0.01f);
947	}	1106	}
948		1107
949	glBindTexture (GL_TEXTURE_2D, name);	1108	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		1109
957	glBegin (GL_QUADS);	1110	glBegin (GL_QUADS);
958	glTexCoord2f (0, 0); glVertex2f (x , y );	1111	glTexCoord2f (0, 0); glVertex2f (x , y );
959	glTexCoord2f (0, t); glVertex2f (x , y + h);	1112	glTexCoord2f (0, t); glVertex2f (x , y + h);
960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1113	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
961	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1114	glTexCoord2f (s, 0); glVertex2f (x + w, y );
962	glEnd ();	1115	glEnd ();
963		1116
964	if (ix)	1117	if (ix)
		1118	{
		1119	glDisable (GL_ALPHA_TEST);
965	glDisable (GL_BLEND);	1120	glDisable (GL_BLEND);
		1121	}
966	}	1122	}
967		1123
968	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFClient PACKAGE = CFClient::Map
969		1125
970	CFClient::Map	1126	CFClient::Map
…		…
990	DESTROY (CFClient::Map self)	1146	DESTROY (CFClient::Map self)
991	CODE:	1147	CODE:
992	{	1148	{
993	map_clear (self);	1149	map_clear (self);
994	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
995	Safefree (self);	1152	Safefree (self);
996	}	1153	}
997		1154
998	void	1155	void
999	clear (CFClient::Map self)	1156	clear (CFClient::Map self)
…		…
1034	tex->r = r;	1191	tex->r = r;
1035	tex->g = g;	1192	tex->g = g;
1036	tex->b = b;	1193	tex->b = b;
1037	tex->a = a;	1194	tex->a = a;
1038	}	1195	}
		1196
		1197	// somewhat hackish, but for textures that require it, it really
		1198	// improves the look, and most others don't suffer.
		1199	glBindTexture (GL_TEXTURE_2D, name);
		1200	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1201	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1202	// use uglier nearest interpolation because linear suffers
		1203	// from transparent color bleeding and ugly wrapping effects.
		1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1039	}	1205	}
1040		1206
1041	int	1207	int
1042	ox (CFClient::Map self)	1208	ox (CFClient::Map self)
1043	ALIAS:	1209	ALIAS:
1044	oy = 1	1210	oy = 1
		1211	x = 2
		1212	y = 3
		1213	w = 4
		1214	h = 5
1045	CODE:	1215	CODE:
1046	switch (ix)	1216	switch (ix)
1047	{	1217	{
1048	case 0: RETVAL = self->ox; break;	1218	case 0: RETVAL = self->ox; break;
1049	case 1: RETVAL = self->oy; break;	1219	case 1: RETVAL = self->oy; break;
		1220	case 2: RETVAL = self->x; break;
		1221	case 3: RETVAL = self->y; break;
		1222	case 4: RETVAL = self->w; break;
		1223	case 5: RETVAL = self->h; break;
1050	}	1224	}
1051	OUTPUT:	1225	OUTPUT:
1052	RETVAL	1226	RETVAL
1053		1227
1054	void	1228	void
…		…
1088		1262
1089	while (data < data_end)	1263	while (data < data_end)
1090	{	1264	{
1091	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
1092		1266
1093	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
1094	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
1095		1269
1096	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
1097		1271
1098	if (flags & 15)	1272	if (flags & 15)
1099	{	1273	{
…		…
1189	OUTPUT:	1363	OUTPUT:
1190	RETVAL	1364	RETVAL
1191		1365
1192	void	1366	void
1193	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1367	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1194	PPCODE:	1368	CODE:
1195	{	1369	{
1196	int vx, vy;	1370	int vx, vy;
1197	int x, y, z;	1371	int x, y, z;
1198	int last_name;	1372	int last_name;
1199	mapface face;	1373	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		1374
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;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1209	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1210		1377
1211	/*	1378	/*
1212	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1213	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1214	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1381	: 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));	1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1219	*/	1386	*/
1220		1387
1221	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1222		1389
		1390	glEnable (GL_BLEND);
1223	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1224	glEnable (GL_BLEND);
1225	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1226	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1227		1394
1228	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1229		1396
…		…
1237		1404
1238	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1239	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1240	{	1407	{
1241	mapcell *cell = row->col + (x + vx - row->c0);	1408	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		1409
1247	face = cell->face [z];	1410	face = cell->face [z];
1248		1411
1249	if (face)	1412	if (face)
1250	{	1413	{
…		…
1271		1434
1272	glEnd ();	1435	glEnd ();
1273		1436
1274	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1275	glDisable (GL_BLEND);	1438	glDisable (GL_BLEND);
		1439	}
		1440
		1441	void
		1442	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1443	CODE:
		1444	{
		1445	static float color[16][3] = {
		1446	{ 0.00F, 0.00F, 0.00F },
		1447	{ 1.00F, 1.00F, 1.00F },
		1448	{ 0.00F, 0.00F, 0.55F },
		1449	{ 1.00F, 0.00F, 0.00F },
		1450
		1451	{ 1.00F, 0.54F, 0.00F },
		1452	{ 0.11F, 0.56F, 1.00F },
		1453	{ 0.93F, 0.46F, 0.00F },
		1454	{ 0.18F, 0.54F, 0.34F },
		1455
		1456	{ 0.56F, 0.73F, 0.56F },
		1457	{ 0.80F, 0.80F, 0.80F },
		1458	{ 0.55F, 0.41F, 0.13F },
		1459	{ 0.99F, 0.77F, 0.26F },
		1460
		1461	{ 0.74F, 0.65F, 0.41F },
		1462
		1463	{ 0.00F, 1.00F, 1.00F },
		1464	{ 1.00F, 0.00F, 1.00F },
		1465	{ 1.00F, 1.00F, 0.00F },
		1466	};
		1467
		1468	int x, y;
		1469
		1470	glEnable (GL_TEXTURE_2D);
		1471	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1472	glEnable (GL_BLEND);
		1473	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1474	glBegin (GL_QUADS);
		1475
		1476	for (y = 0; y < h; y++)
		1477	for (x = 0; x < w; x++)
		1478	{
		1479	unsigned char m = data [x + y * w];
		1480
		1481	if (m)
		1482	{
		1483	float *c = color [m & 15];
		1484
		1485	float tx1 = m & 0x40 ? 0.5 : 0.;
		1486	float tx2 = tx1 + 0.5;
		1487
		1488	glColor4f (c[0], c[1], c[2], 0.75);
		1489	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1490	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1491	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1492	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1493	}
		1494	}
		1495
		1496	glEnd ();
		1497	glDisable (GL_BLEND);
		1498	glDisable (GL_TEXTURE_2D);
		1499	}
		1500
		1501	void
		1502	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1503	PPCODE:
		1504	{
		1505	int vx, vy;
		1506	int x, y;
		1507	int sw4 = (sw + 3) & ~3;
		1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1510
		1511	memset (darkness, 255, sw4 * sh);
		1512	SvPOK_only (darkness_sv);
		1513	SvCUR_set (darkness_sv, sw4 * sh);
		1514
		1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1517
		1518	for (y = 0; y < sh; y++)
		1519	if (0 <= y + vy && y + vy < self->rows)
		1520	{
		1521	maprow *row = self->row + (y + vy);
		1522
		1523	for (x = 0; x < sw; x++)
		1524	if (row->c0 <= x + vx && x + vx < row->c1)
		1525	{
		1526	mapcell *cell = row->col + (x + vx - row->c0);
		1527
		1528	darkness[y * sw4 + x] = cell->darkness < 0
		1529	? 255 - FOW_DARKNESS
		1530	: 255 - cell->darkness;
		1531	}
		1532	}
1276		1533
1277	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1278	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1279	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1280	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
…		…
1481	const_iv (GL_COLOR_MATERIAL),	1738	const_iv (GL_COLOR_MATERIAL),
1482	const_iv (GL_SMOOTH),	1739	const_iv (GL_SMOOTH),
1483	const_iv (GL_FLAT),	1740	const_iv (GL_FLAT),
1484	const_iv (GL_DITHER),	1741	const_iv (GL_DITHER),
1485	const_iv (GL_BLEND),	1742	const_iv (GL_BLEND),
		1743	const_iv (GL_CULL_FACE),
1486	const_iv (GL_SCISSOR_TEST),	1744	const_iv (GL_SCISSOR_TEST),
		1745	const_iv (GL_DEPTH_TEST),
		1746	const_iv (GL_ALPHA_TEST),
		1747	const_iv (GL_NORMALIZE),
		1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1487	const_iv (GL_AND),	1751	const_iv (GL_AND),
1488	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1489	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1490	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1491	const_iv (GL_SRC_ALPHA_SATURATE),	1755	const_iv (GL_DST_ALPHA),
1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1493	const_iv (GL_ONE_MINUS_DST_ALPHA),	1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1758	const_iv (GL_SRC_ALPHA_SATURATE),
1494	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1495	const_iv (GL_RGBA),	1760	const_iv (GL_RGBA),
		1761	const_iv (GL_RGBA4),
		1762	const_iv (GL_RGBA8),
		1763	const_iv (GL_RGB5_A1),
1496	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
		1765	const_iv (GL_UNSIGNED_SHORT),
		1766	const_iv (GL_UNSIGNED_INT),
1497	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
		1768	const_iv (GL_INTENSITY),
1498	const_iv (GL_LUMINANCE),	1769	const_iv (GL_LUMINANCE),
		1770	const_iv (GL_LUMINANCE_ALPHA),
1499	const_iv (GL_FLOAT),	1771	const_iv (GL_FLOAT),
1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1772	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1501	const_iv (GL_COMPILE),	1773	const_iv (GL_COMPILE),
1502	const_iv (GL_TEXTURE_1D),	1774	const_iv (GL_TEXTURE_1D),
1503	const_iv (GL_TEXTURE_2D),	1775	const_iv (GL_TEXTURE_2D),
…		…
1505	const_iv (GL_TEXTURE_MAG_FILTER),	1777	const_iv (GL_TEXTURE_MAG_FILTER),
1506	const_iv (GL_TEXTURE_MIN_FILTER),	1778	const_iv (GL_TEXTURE_MIN_FILTER),
1507	const_iv (GL_TEXTURE_ENV_MODE),	1779	const_iv (GL_TEXTURE_ENV_MODE),
1508	const_iv (GL_TEXTURE_WRAP_S),	1780	const_iv (GL_TEXTURE_WRAP_S),
1509	const_iv (GL_TEXTURE_WRAP_T),	1781	const_iv (GL_TEXTURE_WRAP_T),
		1782	const_iv (GL_REPEAT),
1510	const_iv (GL_CLAMP),	1783	const_iv (GL_CLAMP),
1511	const_iv (GL_REPEAT),	1784	const_iv (GL_CLAMP_TO_EDGE),
1512	const_iv (GL_NEAREST),	1785	const_iv (GL_NEAREST),
1513	const_iv (GL_LINEAR),	1786	const_iv (GL_LINEAR),
1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1787	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1788	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1789	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1790	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1518	const_iv (GL_GENERATE_MIPMAP),	1791	const_iv (GL_GENERATE_MIPMAP),
1519	const_iv (GL_MODULATE),	1792	const_iv (GL_MODULATE),
1520	const_iv (GL_DECAL),	1793	const_iv (GL_DECAL),
1521	const_iv (GL_REPLACE),	1794	const_iv (GL_REPLACE),
		1795	const_iv (GL_DEPTH_BUFFER_BIT),
1522	const_iv (GL_COLOR_BUFFER_BIT),	1796	const_iv (GL_COLOR_BUFFER_BIT),
1523	const_iv (GL_PROJECTION),	1797	const_iv (GL_PROJECTION),
1524	const_iv (GL_MODELVIEW),	1798	const_iv (GL_MODELVIEW),
1525	const_iv (GL_COLOR_LOGIC_OP),	1799	const_iv (GL_COLOR_LOGIC_OP),
1526	const_iv (GL_SEPARABLE_2D),	1800	const_iv (GL_SEPARABLE_2D),
1527	const_iv (GL_CONVOLUTION_2D),	1801	const_iv (GL_CONVOLUTION_2D),
1528	const_iv (GL_CONVOLUTION_BORDER_MODE),	1802	const_iv (GL_CONVOLUTION_BORDER_MODE),
1529	const_iv (GL_CONSTANT_BORDER),	1803	const_iv (GL_CONSTANT_BORDER),
1530	const_iv (GL_LINES),	1804	const_iv (GL_LINES),
		1805	const_iv (GL_LINE_LOOP),
1531	const_iv (GL_QUADS),	1806	const_iv (GL_QUADS),
1532	const_iv (GL_LINE_LOOP),	1807	const_iv (GL_QUAD_STRIP),
		1808	const_iv (GL_TRIANGLES),
		1809	const_iv (GL_TRIANGLE_STRIP),
		1810	const_iv (GL_TRIANGLE_FAN),
1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1811	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1534	const_iv (GL_FASTEST),	1812	const_iv (GL_FASTEST),
		1813	const_iv (GL_V2F),
		1814	const_iv (GL_V3F),
		1815	const_iv (GL_T2F_V3F),
		1816	const_iv (GL_T2F_N3F_V3F),
1535	# undef const_iv	1817	# undef const_iv
1536	};	1818	};
1537		1819
1538	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1820	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1539	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1540	}	1822	}
1541		1823
		1824	char *
		1825	gl_vendor ()
		1826	CODE:
		1827	RETVAL = (char *)glGetString (GL_VENDOR);
		1828	OUTPUT:
		1829	RETVAL
		1830
		1831	char *
		1832	gl_version ()
		1833	CODE:
		1834	RETVAL = (char *)glGetString (GL_VERSION);
		1835	OUTPUT:
		1836	RETVAL
		1837
		1838	char *
		1839	gl_extensions ()
		1840	CODE:
		1841	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1842	OUTPUT:
		1843	RETVAL
		1844
1542	int glGetError ()	1845	int glGetError ()
		1846
		1847	void glFinish ()
1543		1848
1544	void glClear (int mask)	1849	void glClear (int mask)
1545		1850
1546	void glClearColor (float r, float g, float b, float a = 1.0)	1851	void glClearColor (float r, float g, float b, float a = 1.0)
1547	PROTOTYPE: @	1852	PROTOTYPE: @
…		…
1554		1859
1555	void glHint (int target, int mode)	1860	void glHint (int target, int mode)
1556		1861
1557	void glBlendFunc (int sfactor, int dfactor)	1862	void glBlendFunc (int sfactor, int dfactor)
1558		1863
		1864	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1865	CODE:
		1866	gl_BlendFuncSeparate (sa, da, saa, daa);
		1867
		1868	void glDepthMask (int flag)
		1869
1559	void glLogicOp (int opcode)	1870	void glLogicOp (int opcode)
1560		1871
1561	void glColorMask (int red, int green, int blue, int alpha)	1872	void glColorMask (int red, int green, int blue, int alpha)
1562		1873
1563	void glMatrixMode (int mode)	1874	void glMatrixMode (int mode)
…		…
1566		1877
1567	void glPopMatrix ()	1878	void glPopMatrix ()
1568		1879
1569	void glLoadIdentity ()	1880	void glLoadIdentity ()
1570		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
		1885
1571	# near and far are due to microsofts buggy c compiler	1886	# near_ and far_ are due to microsofts buggy "c" compiler
		1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1888
		1889	# 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_)	1890	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1573		1891
1574	void glViewport (int x, int y, int width, int height)	1892	void glViewport (int x, int y, int width, int height)
1575		1893
1576	void glScissor (int x, int y, int width, int height)	1894	void glScissor (int x, int y, int width, int height)
…		…
1591		1909
1592	void glEnd ()	1910	void glEnd ()
1593		1911
1594	void glColor (float r, float g, float b, float a = 1.0)	1912	void glColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	1913	PROTOTYPE: @
		1914	ALIAS:
		1915	glColor_premultiply = 1
1596	CODE:	1916	CODE:
1597	glColor4ub (MIN ((int)(r * 255.f), 255),	1917	if (ix)
1598	MIN ((int)(g * 255.f), 255),	1918	{
1599	MIN ((int)(b * 255.f), 255),	1919	r *= a;
1600	MIN ((int)(a * 255.f), 255));	1920	g *= a;
		1921	b *= a;
		1922	}
		1923	// microsoft visual "c" rounds instead of truncating...
		1924	glColor4f (r, g, b, a);
		1925
		1926	void glInterleavedArrays (int format, int stride, char *data)
		1927
		1928	void glDrawElements (int mode, int count, int type, char *indices)
		1929
		1930	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1931
		1932	void glRasterPos (float x, float y, float z = 0.)
		1933	CODE:
		1934	glRasterPos3f (0, 0, z);
		1935	glBitmap (0, 0, 0, 0, x, y, 0);
1601		1936
1602	void glVertex (float x, float y, float z = 0.)	1937	void glVertex (float x, float y, float z = 0.)
1603	CODE:	1938	CODE:
1604	glVertex3f (x, y, z);	1939	glVertex3f (x, y, z);
1605		1940
…		…
1617		1952
1618	void glBindTexture (int target, int name)	1953	void glBindTexture (int target, int name)
1619		1954
1620	void glConvolutionParameter (int target, int pname, float params)	1955	void glConvolutionParameter (int target, int pname, float params)
1621	CODE:	1956	CODE:
1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1957	if (gl.ConvolutionParameterf)
		1958	gl.ConvolutionParameterf (target, pname, params);
1623		1959
1624	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1960	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1625	CODE:	1961	CODE:
1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1962	if (gl.ConvolutionFilter2D)
1627	(target, internalformat, width, height, format, type, data));	1963	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1628		1964
1629	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1965	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1630	CODE:	1966	CODE:
1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1967	if (gl.SeparableFilter2D)
1632	(target, internalformat, width, height, format, type, row, column));	1968	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1633		1969
1634	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1970	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1635		1971
1636	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1972	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1637		1973
1638	void glRasterPos (int x, int y)	1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1639	CODE:
1640	glRasterPos2i (x, y);
1641		1975
1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1976	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1643		1977
1644	int glGenTexture ()	1978	int glGenTexture ()
1645	CODE:	1979	CODE:
…		…
1672		2006
1673	void glEndList ()	2007	void glEndList ()
1674		2008
1675	void glCallList (int list)	2009	void glCallList (int list)
1676		2010
		2011

Diff Legend

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+Removed lines
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+Added lines
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+Changed lines
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+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs. Revision 1.132 by root, Sun Jul 23 04:37:51 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 1.132 by root, Sun Jul 23 04:37:51 2006 UTC