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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
3	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
4	#endif	7	#endif
5		8
6	#include "EXTERN.h"	9	#include "EXTERN.h"
7	#include "perl.h"	10	#include "perl.h"
8	#include "XSUB.h"	11	#include "XSUB.h"
9		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
		17	#include <math.h>
10	#include <string.h>	18	#include <string.h>
11	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
12		21
13	#include <SDL.h>	22	#include <SDL.h>
		23	#include <SDL_endian.h>
14	#include <SDL_image.h>	24	#include <SDL_image.h>
15	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
16	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
17		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
18	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
19		32
20	#include <pango/pango.h>	33	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>
23		34
24	#ifndef _WIN32	35	#ifndef _WIN32
25	# include <sys/types.h>	36	# include <sys/types.h>
26	# include <sys/socket.h>	37	# include <sys/socket.h>
27	# include <netinet/in.h>	38	# include <netinet/in.h>
34	typedef signed char int8_t;	45	typedef signed char int8_t;
35	typedef signed short int16_t;	46	typedef signed short int16_t;
36	typedef signed int int32_t;	47	typedef signed int int32_t;
37	#endif	48	#endif
38		49
39	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
40		51
41	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
42		53
43	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
44	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
45		56
46	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
47		58
48	#define GL_CALL(type,func,args) \	59	#if 0
49	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
50	static int init_; \	61	#else
51	static type fptr_; \	62	# define PARACHUTE 0
52	\	63	#endif
53	if (!init_) \	64
54	{ \	65	static struct
55	init_ = 1; \	66	{
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	67	#define GL_FUNC(ptr,name) ptr name;
57	} \	68	#include "glfunc.h"
58	\	69	#undef GL_FUNC
59	if (fptr_) \	70	} gl;
60	fptr_ args; \	71
61	}	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"
62		87
63	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFClient__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFClient__MixMusic;
65		90
66	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFClient__Font;
67		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
68	typedef struct cf_layout {	111	typedef struct cf_layout {
69	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
70	int base_height;	114	int base_height;
71	CFClient__Font font;	115	CFClient__Font font;
72	} *CFClient__Layout;	116	} *CFClient__Layout;
73		117
74	static CFClient__Font default_font;	118	static CFClient__Font default_font;
75	static PangoContext *context;	119	static PangoContext *opengl_context;
76	static PangoFontMap *fontmap;	120	static PangoFontMap *opengl_fontmap;
77		121
78	static void	122	static void
79	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
80	{	124	{
81	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
		127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
83	}	130	}
84		131
85	static void	132	static void
86	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFClient__Layout self)
…		…
99	static void	146	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFClient__Layout self, int w, int h)
101	{	148	{
102	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
103		150
104	w = (w + 3) & ~3;
105	if (!w) w = 1;	151	if (!w) w = 1;
106	if (!h) h = 1;	152	if (!h) h = 1;
		153
		154	w = (w + 3) & ~3;
107	}	155	}
108		156
109	typedef uint16_t mapface;	157	typedef uint16_t mapface;
110		158
111	typedef struct {	159	typedef struct {
…		…
282	ev.code = 1;	330	ev.code = 1;
283	ev.data1 = (void *)(long)channel;	331	ev.data1 = (void *)(long)channel;
284	ev.data2 = 0;	332	ev.data2 = 0;
285		333
286	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;
287	}	352	}
288		353
289	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFClient PACKAGE = CFClient
290		355
291	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
…		…
399	# undef const_iv	464	# undef const_iv
400	};	465	};
401		466
402	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; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
404
405	fontmap = pango_ft2_font_map_new ();
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
408	}	469	}
409		470
410	int	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
		482	void
		483	pango_init ()
		484	CODE:
		485	{
		486	opengl_fontmap = pango_opengl_font_map_new ();
		487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		489	}
		490
		491	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
412		493
413	void	494	void
414	SDL_Quit ()	495	SDL_Quit ()
415		496
416	void	497	void
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		507
		508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		510
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		515
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
433	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
434	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
435		519
436	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		522
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		532
449	++m;	533	++m;
450	}	534	}
451	}	535	}
452		536
		537	char *
		538	SDL_GetError ()
		539
453	int	540	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	541	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	542	CODE:
456	RETVAL = !!SDL_SetVideoMode (	543	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	545	);
		546	if (RETVAL)
		547	{
459	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	}
460	OUTPUT:	553	OUTPUT:
461	RETVAL	554	RETVAL
462		555
463	void	556	void
464	SDL_GL_SwapBuffers ()	557	SDL_GL_SwapBuffers ()
		558
		559	char *
		560	SDL_GetKeyName (int sym)
465		561
466	void	562	void
467	SDL_PollEvent ()	563	SDL_PollEvent ()
468	PPCODE:	564	PPCODE:
469	{	565	{
…		…
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	586	break;
491		587
492	case SDL_MOUSEMOTION:	588	case SDL_MOUSEMOTION:
		589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		590
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	596	break;
499		597
500	case SDL_MOUSEBUTTONDOWN:	598	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	599	case SDL_MOUSEBUTTONUP:
		600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		601
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	602	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	604	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	605	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	606	break;
…		…
533	CODE:	633	CODE:
534	#ifndef _WIN32	634	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	636	#endif
537		637
538	char *
539	gl_version ()
540	CODE:
541	RETVAL = (char *)glGetString (GL_VERSION);
542	OUTPUT:
543	RETVAL
544
545	char *
546	gl_extensions ()
547	CODE:
548	RETVAL = (char *)glGetString (GL_EXTENSIONS);
549	OUTPUT:
550	RETVAL
551
552	void	638	void
553	add_font (char *file)	639	add_font (char *file)
554	CODE:	640	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
556		642
557	void	643	void
558	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
559	ALIAS:	645	ALIAS:
560	load_image_file = 1	646	load_image_file = 1
…		…
602		688
603	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
604		690
605	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
606		692
		693	SDL_LockSurface (surface2);
607	EXTEND (SP, 5);	694	EXTEND (SP, 6);
608	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
609	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
610	SDL_LockSurface (surface2);
611	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
612	SDL_UnlockSurface (surface2);
613	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)));
614	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
615	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
616		702
617	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
618	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
619	}	705	}
620		706
…		…
644	}	730	}
645		731
646	void	732	void
647	error (char *message)	733	error (char *message)
648	CODE:	734	CODE:
		735	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	736	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	737	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
651	#else
652	fprintf (stderr, "ERROR: %s\n", message);
653	#endif	738	#endif
654		739
655	void	740	void
656	fatal (char *message)	741	fatal (char *message)
657	CODE:	742	CODE:
		743	fprintf (stderr, "FATAL: %s\n", message);
658	#ifdef _WIN32	744	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	746	#endif
663	exit (1);	747	_exit (1);
		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
664		753
665	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFClient PACKAGE = CFClient::Font
666		755
667	CFClient::Font	756	CFClient::Font
668	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
…		…
686	CODE:	775	CODE:
687	default_font = self;	776	default_font = self;
688		777
689	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFClient PACKAGE = CFClient::Layout
690		779
		780	void
		781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
691	CFClient::Layout	785	CFClient::Layout
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	786	new (SV *class)
693	CODE:	787	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
		789
695	RETVAL->pl = pango_layout_new (context);	790	RETVAL->pl = pango_layout_new (opengl_context);
696	RETVAL->base_height = base_height;	791	RETVAL->r = 1.;
		792	RETVAL->g = 1.;
		793	RETVAL->b = 1.;
		794	RETVAL->a = 1.;
		795	RETVAL->base_height = MIN_FONT_HEIGHT;
697	RETVAL->font = 0;	796	RETVAL->font = 0;
		797
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	798	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	799	layout_update_font (RETVAL);
700	OUTPUT:	800	OUTPUT:
701	RETVAL	801	RETVAL
702		802
703	void	803	void
704	DESTROY (CFClient::Layout self)	804	DESTROY (CFClient::Layout self)
…		…
724	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
725		825
726	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
727	}	827	}
728		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
729	SV *	914	SV *
730	get_text (CFClient::Layout self)	915	get_text (CFClient::Layout self)
731	CODE:	916	CODE:
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
733	SvUTF8_on (RETVAL);	918	sv_utf8_decode (RETVAL);
734	OUTPUT:	919	OUTPUT:
735	RETVAL	920	RETVAL
		921
		922	void
		923	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		924	CODE:
		925	self->r = r;
		926	self->g = g;
		927	self->b = b;
		928	self->a = a;
736		929
737	void	930	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	931	set_font (CFClient::Layout self, CFClient::Font font = 0)
739	CODE:	932	CODE:
740	if (self->font != font)	933	if (self->font != font)
…		…
756	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFClient::Layout self, int max_width = -1)
757	CODE:	950	CODE:
758	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);
759		952
760	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
761	size (CFClient::Layout self)	979	size (CFClient::Layout self)
762	PPCODE:	980	PPCODE:
763	{	981	{
764	int w, h;	982	int w, h;
765		983
…		…
767		985
768	EXTEND (SP, 2);	986	EXTEND (SP, 2);
769	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
770	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
771	}	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
772		1002
773	int	1003	int
774	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFClient::Layout self, int x, int y)
775	CODE:	1005	CODE:
776	{	1006	{
…		…
793	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
794	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
795	}	1025	}
796		1026
797	void	1027	void
798	render (CFClient::Layout self)	1028	render (CFClient::Layout self, float x, float y)
799	PPCODE:	1029	PPCODE:
800	{	1030	pango_opengl_render_layout_subpixel (
801	SV *retval;	1031	self->pl,
802	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
803	FT_Bitmap bitmap;	1033	self->r, self->g, self->b, self->a
804		1034	);
805	layout_get_pixel_size (self, &w, &h);
806
807	retval = newSV (w * h);
808	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);
810
811	bitmap.rows = h;
812	bitmap.width = w;
813	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817
818	memset (bitmap.buffer, 0, w * h);
819
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821
822	EXTEND (SP, 3);
823	PUSHs (sv_2mortal (newSViv (w)));
824	PUSHs (sv_2mortal (newSViv (h)));
825	PUSHs (sv_2mortal (retval));
826	}
827		1035
828	MODULE = CFClient PACKAGE = CFClient::Texture	1036	MODULE = CFClient PACKAGE = CFClient::Texture
829		1037
830	void	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)
		1046	{
		1047	int nw = minpot (ow);
		1048	int nh = minpot (oh);
		1049
		1050	if (nw != ow \|\| nh != oh)
		1051	{
		1052	if (SvOK (data_))
		1053	{
		1054	STRLEN datalen;
		1055	char *data = SvPVbyte (data_, datalen);
		1056	int bpp = datalen / (ow * oh);
		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_);
		1067	}
		1068
		1069	sv_setiv (w_, nw);
		1070	sv_setiv (h_, nh);
		1071	}
		1072	}
		1073	}
		1074
		1075	void
831	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.)
832	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
		1078	ALIAS:
		1079	draw_quad_alpha = 1
		1080	draw_quad_alpha_premultiplied = 2
833	CODE:	1081	CODE:
834	{	1082	{
835	HV hv = (HV )SvRV (self);	1083	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1084	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1085	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1086	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		1087
841	if (items < 5)	1088	if (items < 5)
842	{	1089	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1090	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1091	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	1092	}
846		1093
		1094	if (ix)
		1095	{
		1096	glEnable (GL_BLEND);
		1097
		1098	if (ix == 2)
		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);
		1106	}
		1107
847	glBindTexture (GL_TEXTURE_2D, name);	1108	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1109
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
850	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
851	}
852	glBegin (GL_QUADS);	1110	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1111	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1112	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1113	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1114	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1115	glEnd ();
		1116
		1117	if (ix)
		1118	{
		1119	glDisable (GL_ALPHA_TEST);
		1120	glDisable (GL_BLEND);
		1121	}
858	}	1122	}
859		1123
860	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFClient PACKAGE = CFClient::Map
861		1125
862	CFClient::Map	1126	CFClient::Map
…		…
882	DESTROY (CFClient::Map self)	1146	DESTROY (CFClient::Map self)
883	CODE:	1147	CODE:
884	{	1148	{
885	map_clear (self);	1149	map_clear (self);
886	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
887	Safefree (self);	1152	Safefree (self);
888	}	1153	}
889		1154
890	void	1155	void
891	clear (CFClient::Map self)	1156	clear (CFClient::Map self)
…		…
926	tex->r = r;	1191	tex->r = r;
927	tex->g = g;	1192	tex->g = g;
928	tex->b = b;	1193	tex->b = b;
929	tex->a = a;	1194	tex->a = a;
930	}	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);
931	}	1205	}
932		1206
933	int	1207	int
934	ox (CFClient::Map self)	1208	ox (CFClient::Map self)
935	ALIAS:	1209	ALIAS:
936	oy = 1	1210	oy = 1
		1211	x = 2
		1212	y = 3
		1213	w = 4
		1214	h = 5
937	CODE:	1215	CODE:
938	switch (ix)	1216	switch (ix)
939	{	1217	{
940	case 0: RETVAL = self->ox; break;	1218	case 0: RETVAL = self->ox; break;
941	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;
942	}	1224	}
943	OUTPUT:	1225	OUTPUT:
944	RETVAL	1226	RETVAL
945		1227
946	void	1228	void
…		…
980		1262
981	while (data < data_end)	1263	while (data < data_end)
982	{	1264	{
983	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
984		1266
985	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
986	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
987		1269
988	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
989		1271
990	if (flags & 15)	1272	if (flags & 15)
991	{	1273	{
…		…
1081	OUTPUT:	1363	OUTPUT:
1082	RETVAL	1364	RETVAL
1083		1365
1084	void	1366	void
1085	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)
1086	PPCODE:	1368	CODE:
1087	{	1369	{
1088	int vx, vy;	1370	int vx, vy;
1089	int x, y, z;	1371	int x, y, z;
1090	int last_name;	1372	int last_name;
1091	mapface face;	1373	mapface face;
1092	int sw4 = (sw + 3) & ~3;
1093	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1094	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1095		1374
1096	memset (darkness, 255, sw4 * sh);
1097	SvPOK_only (darkness_sv);
1098	SvCUR_set (darkness_sv, sw4 * sh);
1099
1100	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1101	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1102		1377
1103	/*	1378	/*
1104	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1105	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1106	: 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));
…		…
1110	: 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));
1111	*/	1386	*/
1112		1387
1113	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1114		1389
		1390	glEnable (GL_BLEND);
1115	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1116	glEnable (GL_BLEND);
1117	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1118	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1119		1394
1120	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1121		1396
…		…
1129		1404
1130	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1131	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1132	{	1407	{
1133	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1134
1135	darkness[y * sw4 + x] = cell->darkness < 0
1136	? 255 - FOW_DARKNESS
1137	: 255 - cell->darkness;
1138		1409
1139	face = cell->face [z];	1410	face = cell->face [z];
1140		1411
1141	if (face)	1412	if (face)
1142	{	1413	{
…		…
1163		1434
1164	glEnd ();	1435	glEnd ();
1165		1436
1166	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1167	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	}
1168		1533
1169	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1170	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1171	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1172	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
…		…
1373	const_iv (GL_COLOR_MATERIAL),	1738	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1739	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1740	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1741	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1742	const_iv (GL_BLEND),
		1743	const_iv (GL_CULL_FACE),
1378	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),
1379	const_iv (GL_AND),	1751	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1755	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1758	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1387	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),
1388	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
		1765	const_iv (GL_UNSIGNED_SHORT),
		1766	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
		1768	const_iv (GL_INTENSITY),
		1769	const_iv (GL_LUMINANCE),
		1770	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	1771	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1772	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1773	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1774	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1775	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1777	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1778	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1779	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1780	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1781	const_iv (GL_TEXTURE_WRAP_T),
		1782	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1783	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1784	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1785	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1786	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1787	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1788	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1789	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1790	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1791	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1792	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1793	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1794	const_iv (GL_REPLACE),
		1795	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1796	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	1797	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	1798	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	1799	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	1800	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	1801	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	1802	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	1803	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	1804	const_iv (GL_LINES),
		1805	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	1806	const_iv (GL_QUADS),
1423	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),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1811	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	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),
1426	# undef const_iv	1817	# undef const_iv
1427	};	1818	};
1428		1819
1429	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; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	1822	}
1432		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
1433	int glGetError ()	1845	int glGetError ()
		1846
		1847	void glFinish ()
1434		1848
1435	void glClear (int mask)	1849	void glClear (int mask)
1436		1850
1437	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)
1438	PROTOTYPE: @	1852	PROTOTYPE: @
…		…
1445		1859
1446	void glHint (int target, int mode)	1860	void glHint (int target, int mode)
1447		1861
1448	void glBlendFunc (int sfactor, int dfactor)	1862	void glBlendFunc (int sfactor, int dfactor)
1449		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
1450	void glLogicOp (int opcode)	1870	void glLogicOp (int opcode)
1451		1871
1452	void glColorMask (int red, int green, int blue, int alpha)	1872	void glColorMask (int red, int green, int blue, int alpha)
1453		1873
1454	void glMatrixMode (int mode)	1874	void glMatrixMode (int mode)
…		…
1457		1877
1458	void glPopMatrix ()	1878	void glPopMatrix ()
1459		1879
1460	void glLoadIdentity ()	1880	void glLoadIdentity ()
1461		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
		1885
1462	# 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
1463	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_)
1464		1891
1465	void glViewport (int x, int y, int width, int height)	1892	void glViewport (int x, int y, int width, int height)
1466		1893
1467	void glScissor (int x, int y, int width, int height)	1894	void glScissor (int x, int y, int width, int height)
…		…
1482		1909
1483	void glEnd ()	1910	void glEnd ()
1484		1911
1485	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)
1486	PROTOTYPE: @	1913	PROTOTYPE: @
		1914	ALIAS:
		1915	glColor_premultiply = 1
1487	CODE:	1916	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1917	if (ix)
		1918	{
		1919	r *= a;
		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);
1489		1936
1490	void glVertex (float x, float y, float z = 0.)	1937	void glVertex (float x, float y, float z = 0.)
1491	CODE:	1938	CODE:
1492	glVertex3f (x, y, z);	1939	glVertex3f (x, y, z);
1493		1940
…		…
1505		1952
1506	void glBindTexture (int target, int name)	1953	void glBindTexture (int target, int name)
1507		1954
1508	void glConvolutionParameter (int target, int pname, float params)	1955	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	1956	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1957	if (gl.ConvolutionParameterf)
		1958	gl.ConvolutionParameterf (target, pname, params);
1511		1959
1512	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)
1513	CODE:	1961	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1962	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	1963	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		1964
1517	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)
1518	CODE:	1966	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1967	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	1968	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		1969
1522	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)
1523		1971
1524	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)
1525		1973
1526	void glRasterPos (int x, int y)	1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		1975
1530	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)
1531		1977
1532	int glGenTexture ()	1978	int glGenTexture ()
1533	CODE:	1979	CODE:
…		…
1560		2006
1561	void glEndList ()	2007	void glEndList ()
1562		2008
1563	void glCallList (int list)	2009	void glCallList (int list)
1564		2010
		2011

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs. Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC