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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.89 by root, Sun May 21 00:02:01 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	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	130	}
95		131
96	static void	132	static void
97	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFClient__Layout self)
98	{	134	{
…		…
294	ev.code = 1;	330	ev.code = 1;
295	ev.data1 = (void *)(long)channel;	331	ev.data1 = (void *)(long)channel;
296	ev.data2 = 0;	332	ev.data2 = 0;
297		333
298	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;
299	}	352	}
300		353
301	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFClient PACKAGE = CFClient
302		355
303	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
…		…
413		466
414	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; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	469	}
417		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
418	void	482	void
419	pango_init ()	483	pango_init ()
420	CODE:	484	CODE:
421	{	485	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	489	}
430		490
431	int	491	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		493
434	void	494	void
435	SDL_Quit ()	495	SDL_Quit ()
436		496
437	void	497	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		507
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		510
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		515
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
457		519
458	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		522
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	541	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	542	CODE:
481	RETVAL = !!SDL_SetVideoMode (	543	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	545	);
		546	if (RETVAL)
		547	{
484	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	}
485	OUTPUT:	553	OUTPUT:
486	RETVAL	554	RETVAL
487		555
488	void	556	void
489	SDL_GL_SwapBuffers ()	557	SDL_GL_SwapBuffers ()
		558
		559	char *
		560	SDL_GetKeyName (int sym)
490		561
491	void	562	void
492	SDL_PollEvent ()	563	SDL_PollEvent ()
493	PPCODE:	564	PPCODE:
494	{	565	{
…		…
513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515	break;	586	break;
516		587
517	case SDL_MOUSEMOTION:	588	case SDL_MOUSEMOTION:
		589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		590
518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523	break;	596	break;
524		597
525	case SDL_MOUSEBUTTONDOWN:	598	case SDL_MOUSEBUTTONDOWN:
526	case SDL_MOUSEBUTTONUP:	599	case SDL_MOUSEBUTTONUP:
		600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		601
527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	602	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	604	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	605	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531	break;	606	break;
…		…
535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
537	break;	612	break;
538	}	613	}
539		614
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFClient::UI::Event", 1))));
541	}	616	}
542	}	617	}
543		618
544	int	619	int
545	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)
…		…
558	CODE:	633	CODE:
559	#ifndef _WIN32	634	#ifndef _WIN32
560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
561	#endif	636	#endif
562		637
563	char *
564	gl_version ()
565	CODE:
566	RETVAL = (char *)glGetString (GL_VERSION);
567	OUTPUT:
568	RETVAL
569
570	char *
571	gl_extensions ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_EXTENSIONS);
574	OUTPUT:
575	RETVAL
576
577	void	638	void
578	add_font (char *file)	639	add_font (char *file)
579	CODE:	640	CODE:
580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
581	#ifdef _WIN32
582	// cairo... sigh... requires win2000
583	AddFontResourceEx (file, FR_PRIVATE, 0);
584	#endif
585		642
586	void	643	void
587	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
588	ALIAS:	645	ALIAS:
589	load_image_file = 1	646	load_image_file = 1
…		…
631		688
632	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
633		690
634	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
635		692
		693	SDL_LockSurface (surface2);
636	EXTEND (SP, 5);	694	EXTEND (SP, 6);
637	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
638	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
639	SDL_LockSurface (surface2);
640	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
641	SDL_UnlockSurface (surface2);
642	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)));
643	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
644	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
645		702
646	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
647	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
648	}	705	}
649		706
…		…
685	CODE:	742	CODE:
686	fprintf (stderr, "FATAL: %s\n", message);	743	fprintf (stderr, "FATAL: %s\n", message);
687	#ifdef _WIN32	744	#ifdef _WIN32
688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
689	#endif	746	#endif
690	exit (1);	747	_exit (1);
		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
691		753
692	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFClient PACKAGE = CFClient::Font
693		755
694	CFClient::Font	756	CFClient::Font
695	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
…		…
713	CODE:	775	CODE:
714	default_font = self;	776	default_font = self;
715		777
716	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFClient PACKAGE = CFClient::Layout
717		779
		780	void
		781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
718	CFClient::Layout	785	CFClient::Layout
719	new (SV *class, int rgba = 0)	786	new (SV *class)
720	CODE:	787	CODE:
721	#if _WIN32
722	rgba = 0;//D
723	#endif
724	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
725		789
726	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	790	RETVAL->pl = pango_layout_new (opengl_context);
727	RETVAL->rgba = rgba;
728	RETVAL->r = 1.;	791	RETVAL->r = 1.;
729	RETVAL->g = 1.;	792	RETVAL->g = 1.;
730	RETVAL->b = 1.;	793	RETVAL->b = 1.;
731	RETVAL->a = 1.;	794	RETVAL->a = 1.;
732	RETVAL->base_height = MIN_FONT_HEIGHT;	795	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
741	DESTROY (CFClient::Layout self)	804	DESTROY (CFClient::Layout self)
742	CODE:	805	CODE:
743	g_object_unref (self->pl);	806	g_object_unref (self->pl);
744	Safefree (self);	807	Safefree (self);
745		808
746	int
747	is_rgba (CFClient::Layout self)
748	CODE:
749	RETVAL = self->rgba;
750	OUTPUT:
751	RETVAL
752
753	void	809	void
754	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFClient::Layout self, SV *text_)
755	CODE:	811	CODE:
756	{	812	{
757	STRLEN textlen;	813	STRLEN textlen;
…		…
768	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
769		825
770	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
771	}	827	}
772		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
773	SV *	914	SV *
774	get_text (CFClient::Layout self)	915	get_text (CFClient::Layout self)
775	CODE:	916	CODE:
776	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
777	SvUTF8_on (RETVAL);	918	sv_utf8_decode (RETVAL);
778	OUTPUT:	919	OUTPUT:
779	RETVAL	920	RETVAL
780		921
781	void	922	void
782	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.)
…		…
846	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
847	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
848	}	989	}
849		990
850	int	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
		1002
		1003	int
851	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFClient::Layout self, int x, int y)
852	CODE:	1005	CODE:
853	{	1006	{
854	int index, trailing;	1007	int index, trailing;
855	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
…		…
870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
871	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
872	}	1025	}
873		1026
874	void	1027	void
875	render (CFClient::Layout self)	1028	render (CFClient::Layout self, float x, float y)
876	PPCODE:	1029	PPCODE:
877	{	1030	pango_opengl_render_layout_subpixel (
878	SV *retval;	1031	self->pl,
879	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
		1033	self->r, self->g, self->b, self->a
		1034	);
880		1035
881	layout_get_pixel_size (self, &w, &h);	1036	MODULE = CFClient PACKAGE = CFClient::Texture
882		1037
883	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)
884	{	1046	{
885	cairo_surface_t *surface;	1047	int nw = minpot (ow);
886	cairo_t *cairo;	1048	int nh = minpot (oh);
887		1049
888	retval = newSV (w * h * 4);	1050	if (nw != ow \|\| nh != oh)
889	SvPOK_only (retval);
890	SvCUR_set (retval, w * h * 4);
891
892	memset (SvPVX (retval), 0, w * h * 4);
893
894	surface = cairo_image_surface_create_for_data (
895	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
896	cairo = cairo_create (surface);
897	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
898
899	pango_cairo_show_layout (cairo, self->pl);
900
901	cairo_destroy (cairo);
902	cairo_surface_destroy (surface);
903
904	// what a mess, and its premultiplied, too :(
905	{	1051	{
906	uint32_t p = (uint32_t )SvPVX (retval);	1052	if (SvOK (data_))
907	uint32_t e = p + w h;
908
909	while (p < e)
910	{	1053	{
911	uint32_t rgba = *p;	1054	STRLEN datalen;
912	rgba = (rgba >> 24) \| (rgba << 8);	1055	char *data = SvPVbyte (data_, datalen);
913	#if 0	1056	int bpp = datalen / (ow * oh);
914	#ifdef _WIN32	1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));
915	{//D
916	uint8_t r = rgba >> 24;
917	uint8_t g = rgba >> 16;
918	uint8_t b = rgba >> 8;
919	uint8_t a = rgba >> 0;
920		1058
921	rgba = (rgba & 0xffffff00) \| a;	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_);
922	}	1067	}
923	#endif	1068
924	#endif	1069	sv_setiv (w_, nw);
925	rgba = SDL_SwapBE32 (rgba);	1070	sv_setiv (h_, nh);
926	*p++ = rgba;
927	}	1071	}
928	}
929
930	EXTEND (SP, 5);
931	PUSHs (sv_2mortal (newSViv (w)));
932	PUSHs (sv_2mortal (newSViv (h)));
933	PUSHs (sv_2mortal (retval));
934	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936	}	1072	}
937	else
938	{
939	FT_Bitmap bitmap;
940
941	retval = newSV (w * h);
942	SvPOK_only (retval);
943	SvCUR_set (retval, w * h);
944
945	bitmap.rows = h;
946	bitmap.width = w;
947	bitmap.pitch = w;
948	bitmap.buffer = (unsigned char*)SvPVX (retval);
949	bitmap.num_grays = 256;
950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
951
952	memset (bitmap.buffer, 0, w * h);
953
954	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
955
956	EXTEND (SP, 5);
957	PUSHs (sv_2mortal (newSViv (w)));
958	PUSHs (sv_2mortal (newSViv (h)));
959	PUSHs (sv_2mortal (retval));
960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962	}
963	}	1073	}
964		1074
965	MODULE = CFClient PACKAGE = CFClient::Texture
966
967	void	1075	void
968	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.)
969	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
970	ALIAS:	1078	ALIAS:
971	draw_quad_alpha = 1	1079	draw_quad_alpha = 1
972	draw_quad_alpha_premultiplied = 2	1080	draw_quad_alpha_premultiplied = 2
973	CODE:	1081	CODE:
974	{	1082	{
975	HV hv = (HV )SvRV (self);	1083	HV hv = (HV )SvRV (self);
976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1084	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1085	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
978	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1086	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
979	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
980		1087
981	if (items < 5)	1088	if (items < 5)
982	{	1089	{
983	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1090	w = SvNV (*hv_fetch (hv, "w", 1, 1));
984	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1091	h = SvNV (*hv_fetch (hv, "h", 1, 1));
985	}	1092	}
986		1093
987	if (ix)	1094	if (ix)
988	{	1095	{
989	glEnable (GL_BLEND);	1096	glEnable (GL_BLEND);
		1097
		1098	if (ix == 2)
990	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
991	glEnable (GL_ALPHA_TEST);	1104	glEnable (GL_ALPHA_TEST);
992	glAlphaFunc (GL_GREATER, 0.01f);	1105	glAlphaFunc (GL_GREATER, 0.01f);
993	}	1106	}
994		1107
995	glBindTexture (GL_TEXTURE_2D, name);	1108	glBindTexture (GL_TEXTURE_2D, name);
996
997	if (wrap_mode)
998	{
999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1001	}
1002		1109
1003	glBegin (GL_QUADS);	1110	glBegin (GL_QUADS);
1004	glTexCoord2f (0, 0); glVertex2f (x , y );	1111	glTexCoord2f (0, 0); glVertex2f (x , y );
1005	glTexCoord2f (0, t); glVertex2f (x , y + h);	1112	glTexCoord2f (0, t); glVertex2f (x , y + h);
1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1113	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1039	DESTROY (CFClient::Map self)	1146	DESTROY (CFClient::Map self)
1040	CODE:	1147	CODE:
1041	{	1148	{
1042	map_clear (self);	1149	map_clear (self);
1043	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
1044	Safefree (self);	1152	Safefree (self);
1045	}	1153	}
1046		1154
1047	void	1155	void
1048	clear (CFClient::Map self)	1156	clear (CFClient::Map self)
…		…
1083	tex->r = r;	1191	tex->r = r;
1084	tex->g = g;	1192	tex->g = g;
1085	tex->b = b;	1193	tex->b = b;
1086	tex->a = a;	1194	tex->a = a;
1087	}	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);
1088	}	1205	}
1089		1206
1090	int	1207	int
1091	ox (CFClient::Map self)	1208	ox (CFClient::Map self)
1092	ALIAS:	1209	ALIAS:
1093	oy = 1	1210	oy = 1
		1211	x = 2
		1212	y = 3
		1213	w = 4
		1214	h = 5
1094	CODE:	1215	CODE:
1095	switch (ix)	1216	switch (ix)
1096	{	1217	{
1097	case 0: RETVAL = self->ox; break;	1218	case 0: RETVAL = self->ox; break;
1098	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;
1099	}	1224	}
1100	OUTPUT:	1225	OUTPUT:
1101	RETVAL	1226	RETVAL
1102		1227
1103	void	1228	void
…		…
1137		1262
1138	while (data < data_end)	1263	while (data < data_end)
1139	{	1264	{
1140	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
1141		1266
1142	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
1143	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
1144		1269
1145	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
1146		1271
1147	if (flags & 15)	1272	if (flags & 15)
1148	{	1273	{
…		…
1238	OUTPUT:	1363	OUTPUT:
1239	RETVAL	1364	RETVAL
1240		1365
1241	void	1366	void
1242	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)
1243	PPCODE:	1368	CODE:
1244	{	1369	{
1245	int vx, vy;	1370	int vx, vy;
1246	int x, y, z;	1371	int x, y, z;
1247	int last_name;	1372	int last_name;
1248	mapface face;	1373	mapface face;
1249	int sw4 = (sw + 3) & ~3;
1250	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1251	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1252		1374
1253	memset (darkness, 255, sw4 * sh);
1254	SvPOK_only (darkness_sv);
1255	SvCUR_set (darkness_sv, sw4 * sh);
1256
1257	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1258	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1259		1377
1260	/*	1378	/*
1261	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1262	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1263	: 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));
…		…
1267	: 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));
1268	*/	1386	*/
1269		1387
1270	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1271		1389
		1390	glEnable (GL_BLEND);
1272	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1273	glEnable (GL_BLEND);
1274	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1275	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1276		1394
1277	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1278		1396
…		…
1286		1404
1287	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1288	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1289	{	1407	{
1290	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1291
1292	darkness[y * sw4 + x] = cell->darkness < 0
1293	? 255 - FOW_DARKNESS
1294	: 255 - cell->darkness;
1295		1409
1296	face = cell->face [z];	1410	face = cell->face [z];
1297		1411
1298	if (face)	1412	if (face)
1299	{	1413	{
…		…
1320		1434
1321	glEnd ();	1435	glEnd ();
1322		1436
1323	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1324	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	}
1325		1533
1326	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1327	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1328	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1329	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
…		…
1536	const_iv (GL_SCISSOR_TEST),	1744	const_iv (GL_SCISSOR_TEST),
1537	const_iv (GL_DEPTH_TEST),	1745	const_iv (GL_DEPTH_TEST),
1538	const_iv (GL_ALPHA_TEST),	1746	const_iv (GL_ALPHA_TEST),
1539	const_iv (GL_NORMALIZE),	1747	const_iv (GL_NORMALIZE),
1540	const_iv (GL_RESCALE_NORMAL),	1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1541	const_iv (GL_AND),	1751	const_iv (GL_AND),
1542	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1543	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1544	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1545	const_iv (GL_SRC_ALPHA_SATURATE),	1755	const_iv (GL_DST_ALPHA),
1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1547	const_iv (GL_ONE_MINUS_DST_ALPHA),	1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1758	const_iv (GL_SRC_ALPHA_SATURATE),
1548	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1549	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),
1550	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
1551	const_iv (GL_UNSIGNED_SHORT),	1765	const_iv (GL_UNSIGNED_SHORT),
1552	const_iv (GL_UNSIGNED_INT),	1766	const_iv (GL_UNSIGNED_INT),
1553	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
1554	const_iv (GL_INTENSITY),	1768	const_iv (GL_INTENSITY),
…		…
1563	const_iv (GL_TEXTURE_MAG_FILTER),	1777	const_iv (GL_TEXTURE_MAG_FILTER),
1564	const_iv (GL_TEXTURE_MIN_FILTER),	1778	const_iv (GL_TEXTURE_MIN_FILTER),
1565	const_iv (GL_TEXTURE_ENV_MODE),	1779	const_iv (GL_TEXTURE_ENV_MODE),
1566	const_iv (GL_TEXTURE_WRAP_S),	1780	const_iv (GL_TEXTURE_WRAP_S),
1567	const_iv (GL_TEXTURE_WRAP_T),	1781	const_iv (GL_TEXTURE_WRAP_T),
		1782	const_iv (GL_REPEAT),
1568	const_iv (GL_CLAMP),	1783	const_iv (GL_CLAMP),
1569	const_iv (GL_REPEAT),	1784	const_iv (GL_CLAMP_TO_EDGE),
1570	const_iv (GL_NEAREST),	1785	const_iv (GL_NEAREST),
1571	const_iv (GL_LINEAR),	1786	const_iv (GL_LINEAR),
1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1787	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1788	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1789	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1604		1819
1605	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; )
1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1607	}	1822	}
1608		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
1609	int glGetError ()	1845	int glGetError ()
		1846
		1847	void glFinish ()
1610		1848
1611	void glClear (int mask)	1849	void glClear (int mask)
1612		1850
1613	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)
1614	PROTOTYPE: @	1852	PROTOTYPE: @
…		…
1621		1859
1622	void glHint (int target, int mode)	1860	void glHint (int target, int mode)
1623		1861
1624	void glBlendFunc (int sfactor, int dfactor)	1862	void glBlendFunc (int sfactor, int dfactor)
1625		1863
		1864	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1865	CODE:
		1866	gl_BlendFuncSeparate (sa, da, saa, daa);
		1867
1626	void glDepthMask (int flag)	1868	void glDepthMask (int flag)
1627		1869
1628	void glLogicOp (int opcode)	1870	void glLogicOp (int opcode)
1629		1871
1630	void glColorMask (int red, int green, int blue, int alpha)	1872	void glColorMask (int red, int green, int blue, int alpha)
…		…
1635		1877
1636	void glPopMatrix ()	1878	void glPopMatrix ()
1637		1879
1638	void glLoadIdentity ()	1880	void glLoadIdentity ()
1639		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
		1885
1640	# 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
1641	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_)
1642		1891
1643	void glViewport (int x, int y, int width, int height)	1892	void glViewport (int x, int y, int width, int height)
1644		1893
1645	void glScissor (int x, int y, int width, int height)	1894	void glScissor (int x, int y, int width, int height)
…		…
1660		1909
1661	void glEnd ()	1910	void glEnd ()
1662		1911
1663	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)
1664	PROTOTYPE: @	1913	PROTOTYPE: @
		1914	ALIAS:
		1915	glColor_premultiply = 1
1665	CODE:	1916	CODE:
1666	glColor4ub (MIN ((int)(r * 255.f), 255),	1917	if (ix)
1667	MIN ((int)(g * 255.f), 255),	1918	{
1668	MIN ((int)(b * 255.f), 255),	1919	r *= a;
1669	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);
1670		1925
1671	void glInterleavedArrays (int format, int stride, char *data)	1926	void glInterleavedArrays (int format, int stride, char *data)
1672		1927
1673	void glDrawElements (int mode, int count, int type, char *indices)	1928	void glDrawElements (int mode, int count, int type, char *indices)
1674		1929
1675	# 1.2 void glDrawRangeElements (int mode, int start, int end	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);
1676		1936
1677	void glVertex (float x, float y, float z = 0.)	1937	void glVertex (float x, float y, float z = 0.)
1678	CODE:	1938	CODE:
1679	glVertex3f (x, y, z);	1939	glVertex3f (x, y, z);
1680		1940
…		…
1692		1952
1693	void glBindTexture (int target, int name)	1953	void glBindTexture (int target, int name)
1694		1954
1695	void glConvolutionParameter (int target, int pname, float params)	1955	void glConvolutionParameter (int target, int pname, float params)
1696	CODE:	1956	CODE:
1697	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1957	if (gl.ConvolutionParameterf)
		1958	gl.ConvolutionParameterf (target, pname, params);
1698		1959
1699	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)
1700	CODE:	1961	CODE:
1701	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1962	if (gl.ConvolutionFilter2D)
1702	(target, internalformat, width, height, format, type, data));	1963	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1703		1964
1704	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)
1705	CODE:	1966	CODE:
1706	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1967	if (gl.SeparableFilter2D)
1707	(target, internalformat, width, height, format, type, row, column));	1968	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1708		1969
1709	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)
1710		1971
1711	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)
1712		1973
1713	void glRasterPos (int x, int y)	1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1714	CODE:
1715	glRasterPos2i (x, y);
1716		1975
1717	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)
1718		1977
1719	int glGenTexture ()	1978	int glGenTexture ()
1720	CODE:	1979	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.89 by root, Sun May 21 00:02:01 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 1.89 by root, Sun May 21 00:02:01 2006 UTC vs.
Revision 1.132 by root, Sun Jul 23 04:37:51 2006 UTC