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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	51	#define MIN_FONT_HEIGHT 10
		52
		53	static struct
		54	{
		55	#define GL_FUNC(ptr,name) ptr name;
		56	#include "glfunc.h"
		57	#undef GL_FUNC
		58	} gl;
		59
		60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		61	{
		62	if (gl.BlendFuncSeparate)
		63	gl.BlendFuncSeparate (sa, da, saa, daa);
		64	else if (gl.BlendFuncSeparateEXT)
		65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		66	else
		67	glBlendFunc (sa, da);
		68	}
46		69
47	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
49		72
50	static PangoContext *context;	73	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		74
53	typedef struct cf_layout {	75	typedef struct cf_layout {
54	PangoLayout *pl;	76	PangoLayout *pl; // either derived from a cairo or ft2 context
		77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		78	float r, g, b, a; // default color for rgba mode
55	int base_height;	79	int base_height;
		80	CFClient__Font font;
56	} *CFClient__Layout;	81	} *CFClient__Layout;
		82
		83	static CFClient__Font default_font;
		84	static PangoContext ft2_context, cairo_context;
		85	static PangoFontMap ft2_fontmap, cairo_fontmap;
57		86
58	static void	87	static void
59	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
60	{	89	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING, 1);
		91	#ifdef FC_HINT_STYLE
		92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		93	#endif
		94	#ifdef _WIN32
		95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		96	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		98	#endif
63	}	99	}
64		100
65	static void	101	static void
66	layout_update (CFClient__Layout self)	102	layout_update_font (CFClient__Layout self)
67	{	103	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	104	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	105	* reasonably well with bitstream vera
70	*/	106	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	107	PangoFontDescription *font = self->font ? self->font : default_font;
72		108
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	109	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	110	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	111
		112	pango_layout_set_font_description (self->pl, font);
83	}	113	}
84		114
85	static void	115	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	116	layout_get_pixel_size (CFClient__Layout self, int w, int h)
87	{	117	{
88	layout_update (self);
89
90	pango_layout_get_pixel_size (self->pl, w, h);	118	pango_layout_get_pixel_size (self->pl, w, h);
91		119
92	w = (w + 3) & ~3;
93	if (!w) w = 1;	120	if (!w) w = 1;
94	if (!h) h = 1;	121	if (!h) h = 1;
		122
		123	w = (w + 3) & ~3;
95	}	124	}
96		125
97	typedef uint16_t mapface;	126	typedef uint16_t mapface;
98		127
99	typedef struct {	128	typedef struct {
…		…
247	}	276	}
248	}	277	}
249	}	278	}
250		279
251	static void	280	static void
252	music_finished ()	281	music_finished (void)
253	{	282	{
254	SDL_UserEvent ev;	283	SDL_UserEvent ev;
255		284
256	ev.type = SDL_USEREVENT;	285	ev.type = SDL_USEREVENT;
257	ev.code = 0;	286	ev.code = 0;
258	ev.data1 = 0;	287	ev.data1 = 0;
		288	ev.data2 = 0;
		289
		290	SDL_PushEvent ((SDL_Event *)&ev);
		291	}
		292
		293	static void
		294	channel_finished (int channel)
		295	{
		296	SDL_UserEvent ev;
		297
		298	ev.type = SDL_USEREVENT;
		299	ev.code = 1;
		300	ev.data1 = (void *)(long)channel;
259	ev.data2 = 0;	301	ev.data2 = 0;
260		302
261	SDL_PushEvent ((SDL_Event *)&ev);	303	SDL_PushEvent ((SDL_Event *)&ev);
262	}	304	}
263		305
…		…
374	# undef const_iv	416	# undef const_iv
375	};	417	};
376		418
377	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		421	}
379		422
		423	void
		424	pango_init ()
		425	CODE:
		426	// delayed, so it can pick up new fonts added by AddFontResourceEx
		427	{
		428	{
380	fontmap = pango_ft2_font_map_new ();	429	ft2_fontmap = pango_ft2_font_map_new ();
381	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	430	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
382	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		432	}
		433	{
		434	cairo_font_options_t *fopt = cairo_font_options_create ();
		435	cairo_fontmap = pango_cairo_font_map_get_default ();
		436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		437	#ifdef _WIN32
		438	// cairo looks like shit eaten twice on windows
		439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		440	#else
		441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		442	#endif
		443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		445	pango_cairo_context_set_font_options (cairo_context, fopt);
		446	cairo_font_options_destroy (fopt);
		447	}
383	}	448	}
384		449
385	int	450	int
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
387		452
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	462	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		466
		467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		469
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		474
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
410		476
411	SDL_EnableUNICODE (1);	477	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		479
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		489
424	++m;	490	++m;
425	}	491	}
426	}	492	}
427		493
		494	char *
		495	SDL_GetError ()
		496
428	int	497	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	498	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	499	CODE:
431	RETVAL = !!SDL_SetVideoMode (	500	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	501	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
433	);	502	);
		503	if (RETVAL)
		504	{
434	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	505	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		506	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		507	# include "glfunc.h"
		508	# undef GL_FUNC
		509	}
435	OUTPUT:	510	OUTPUT:
436	RETVAL	511	RETVAL
437		512
438	void	513	void
439	SDL_GL_SwapBuffers ()	514	SDL_GL_SwapBuffers ()
		515
		516	char *
		517	SDL_GetKeyName (int sym)
440		518
441	void	519	void
442	SDL_PollEvent ()	520	SDL_PollEvent ()
443	PPCODE:	521	PPCODE:
444	{	522	{
…		…
446		524
447	while (SDL_PollEvent (&ev))	525	while (SDL_PollEvent (&ev))
448	{	526	{
449	HV *hv = newHV ();	527	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	528	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		529
451	switch (ev.type)	530	switch (ev.type)
452	{	531	{
453	case SDL_KEYDOWN:	532	case SDL_KEYDOWN:
454	case SDL_KEYUP:	533	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	534	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	541	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	542	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	543	break;
465		544
466	case SDL_MOUSEMOTION:	545	case SDL_MOUSEMOTION:
		546	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		547
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	548	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	549	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	550	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	551	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	552	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	553	break;
473		554
474	case SDL_MOUSEBUTTONDOWN:	555	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	556	case SDL_MOUSEBUTTONUP:
		557	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		558
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	559	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	561	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	562	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		563	break;
		564
		565	case SDL_USEREVENT:
		566	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		569	break;
480	}	570	}
481		571
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
483	}	573	}
484	}	574	}
485		575
486	int	576	int
487	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	577	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
488	POSTCALL:	578	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	579	Mix_HookMusicFinished (music_finished);
		580	Mix_ChannelFinished (channel_finished);
490		581
491	void	582	void
492	Mix_CloseAudio ()	583	Mix_CloseAudio ()
493		584
494	int	585	int
…		…
499	CODE:	590	CODE:
500	#ifndef _WIN32	591	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	592	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	593	#endif
503		594
504	char *
505	gl_version ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_VERSION);
508	OUTPUT:
509	RETVAL
510
511	char *
512	gl_extensions ()
513	CODE:
514	RETVAL = (char *)glGetString (GL_EXTENSIONS);
515	OUTPUT:
516	RETVAL
517
518	void	595	void
519	add_font (char *file)	596	add_font (char *file)
520	CODE:	597	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
522		599	#ifdef _WIN32
523	void	600	// cairo... sigh... requires win2000
524	set_font (char *file)	601	AddFontResourceEx (file, FR_PRIVATE, 0);
525	CODE:	602	#endif
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		603
534	void	604	void
535	load_image_inline (SV *image_)	605	load_image_inline (SV *image_)
536	ALIAS:	606	ALIAS:
537	load_image_file = 1	607	load_image_file = 1
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	689	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	690	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	691	}
622		692
623	void	693	void
		694	error (char *message)
		695	CODE:
		696	fprintf (stderr, "ERROR: %s\n", message);
		697	#ifdef _WIN32
		698	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		699	#endif
		700
		701	void
624	fatal (char *message)	702	fatal (char *message)
625	CODE:	703	CODE:
		704	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	705	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	707	#endif
631	exit (1);	708	exit (1);
632		709
		710	MODULE = CFClient PACKAGE = CFClient::Font
		711
		712	CFClient::Font
		713	new_from_file (SV class, char path, int id = 0)
		714	CODE:
		715	{
		716	int count;
		717	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		718	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		719	FcPatternDestroy (pattern);
		720	}
		721	OUTPUT:
		722	RETVAL
		723
		724	void
		725	DESTROY (CFClient::Font self)
		726	CODE:
		727	pango_font_description_free (self);
		728
		729	void
		730	make_default (CFClient::Font self)
		731	CODE:
		732	default_font = self;
		733
633	MODULE = CFClient PACKAGE = CFClient::Layout	734	MODULE = CFClient PACKAGE = CFClient::Layout
634		735
635	CFClient::Layout	736	CFClient::Layout
636	new (SV *class, int base_height = 10)	737	new (SV *class, int rgba = 0)
637	CODE:	738	CODE:
638	New (0, RETVAL, 1, struct cf_layout);	739	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	740
640	RETVAL->pl = pango_layout_new (context);	741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		742	RETVAL->rgba = rgba;
		743	RETVAL->r = 1.;
		744	RETVAL->g = 1.;
		745	RETVAL->b = 1.;
		746	RETVAL->a = 1.;
		747	RETVAL->base_height = MIN_FONT_HEIGHT;
		748	RETVAL->font = 0;
		749
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	750	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		751	layout_update_font (RETVAL);
642	OUTPUT:	752	OUTPUT:
643	RETVAL	753	RETVAL
644		754
645	void	755	void
646	DESTROY (CFClient::Layout self)	756	DESTROY (CFClient::Layout self)
647	CODE:	757	CODE:
648	g_object_unref (self->pl);	758	g_object_unref (self->pl);
649	Safefree (self);	759	Safefree (self);
650		760
		761	int
		762	is_rgba (CFClient::Layout self)
		763	CODE:
		764	RETVAL = self->rgba;
		765	OUTPUT:
		766	RETVAL
		767
651	void	768	void
652	set_text (CFClient::Layout self, SV *text_)	769	set_text (CFClient::Layout self, SV *text_)
653	CODE:	770	CODE:
654	{	771	{
655	STRLEN textlen;	772	STRLEN textlen;
…		…
670		787
671	SV *	788	SV *
672	get_text (CFClient::Layout self)	789	get_text (CFClient::Layout self)
673	CODE:	790	CODE:
674	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
675	SvUTF8_on (RETVAL);	792	sv_utf8_decode (RETVAL);
676	OUTPUT:	793	OUTPUT:
677	RETVAL	794	RETVAL
		795
		796	void
		797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		798	CODE:
		799	self->r = r;
		800	self->g = g;
		801	self->b = b;
		802	self->a = a;
		803
		804	void
		805	set_font (CFClient::Layout self, CFClient::Font font = 0)
		806	CODE:
		807	if (self->font != font)
		808	{
		809	self->font = font;
		810	layout_update_font (self);
		811	}
678		812
679	void	813	void
680	set_height (CFClient::Layout self, int base_height)	814	set_height (CFClient::Layout self, int base_height)
681	CODE:	815	CODE:
		816	if (self->base_height != base_height)
		817	{
682	self->base_height = base_height;	818	self->base_height = base_height;
		819	layout_update_font (self);
		820	}
683		821
684	void	822	void
685	set_width (CFClient::Layout self, int max_width = -1)	823	set_width (CFClient::Layout self, int max_width = -1)
686	CODE:	824	CODE:
687	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		826
		827	void
		828	set_indent (CFClient::Layout self, int indent)
		829	CODE:
		830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		831
		832	void
		833	set_spacing (CFClient::Layout self, int spacing)
		834	CODE:
		835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		836
		837	void
		838	set_ellipsise (CFClient::Layout self, int ellipsise)
		839	CODE:
		840	pango_layout_set_ellipsize (self->pl,
		841	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		844	: PANGO_ELLIPSIZE_NONE
		845	);
		846
		847	void
		848	set_single_paragraph_mode (CFClient::Layout self, int spm)
		849	CODE:
		850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
688		851
689	void	852	void
690	size (CFClient::Layout self)	853	size (CFClient::Layout self)
691	PPCODE:	854	PPCODE:
692	{	855	{
693	int w, h;	856	int w, h;
694		857
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	858	layout_get_pixel_size (self, &w, &h);
697		859
698	EXTEND (SP, 2);	860	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	861	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	862	PUSHs (sv_2mortal (newSViv (h)));
…		…
703	int	865	int
704	xy_to_index (CFClient::Layout self, int x, int y)	866	xy_to_index (CFClient::Layout self, int x, int y)
705	CODE:	867	CODE:
706	{	868	{
707	int index, trailing;	869	int index, trailing;
708
709	layout_update (self);
710	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	870	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
711
712	RETVAL = index;	871	RETVAL = index;
713	}	872	}
714	OUTPUT:	873	OUTPUT:
715	RETVAL	874	RETVAL
716		875
717	void	876	void
718	cursor_pos (CFClient::Layout self, int index)	877	cursor_pos (CFClient::Layout self, int index)
719	PPCODE:	878	PPCODE:
720	{	879	{
721	PangoRectangle strong_pos;	880	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		882
725	EXTEND (SP, 3);	883	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	884	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
732	render (CFClient::Layout self)	890	render (CFClient::Layout self)
733	PPCODE:	891	PPCODE:
734	{	892	{
735	SV *retval;	893	SV *retval;
736	int w, h;	894	int w, h;
737	FT_Bitmap bitmap;
738		895
739	layout_update (self);
740	layout_get_pixel_size (self, &w, &h);	896	layout_get_pixel_size (self, &w, &h);
741		897
		898	if (self->rgba)
		899	{
		900	cairo_surface_t *surface;
		901	cairo_t *cairo;
		902
		903	retval = newSV (w * h * 4);
		904	SvPOK_only (retval);
		905	SvCUR_set (retval, w * h * 4);
		906
		907	memset (SvPVX (retval), 0, w * h * 4);
		908
		909	surface = cairo_image_surface_create_for_data (
		910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		911	cairo = cairo_create (surface);
		912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		913
		914	pango_cairo_show_layout (cairo, self->pl);
		915
		916	cairo_destroy (cairo);
		917	cairo_surface_destroy (surface);
		918
		919	// what a mess, and its premultiplied, too :(
		920	{
		921	uint32_t p = (uint32_t )SvPVX (retval);
		922	uint32_t e = p + w h;
		923
		924	while (p < e)
		925	{
		926	uint32_t rgba = *p;
		927	rgba = (rgba >> 24) \| (rgba << 8);
		928	#if 0
		929	#ifdef _WIN32
		930	{//D
		931	uint8_t r = rgba >> 24;
		932	uint8_t g = rgba >> 16;
		933	uint8_t b = rgba >> 8;
		934	uint8_t a = rgba >> 0;
		935
		936	rgba = (rgba & 0xffffff00) \| a;
		937	}
		938	#endif
		939	#endif
		940	rgba = SDL_SwapBE32 (rgba);
		941	*p++ = rgba;
		942	}
		943	}
		944
		945	EXTEND (SP, 5);
		946	PUSHs (sv_2mortal (newSViv (w)));
		947	PUSHs (sv_2mortal (newSViv (h)));
		948	PUSHs (sv_2mortal (retval));
		949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		951	}
		952	else
		953	{
		954	FT_Bitmap bitmap;
		955
742	retval = newSV (w * h);	956	retval = newSV (w * h);
743	SvPOK_only (retval);	957	SvPOK_only (retval);
744	SvCUR_set (retval, w * h);	958	SvCUR_set (retval, w * h);
745		959
746	bitmap.rows = h;	960	bitmap.rows = h;
747	bitmap.width = w;	961	bitmap.width = w;
748	bitmap.pitch = w;	962	bitmap.pitch = w;
749	bitmap.buffer = (unsigned char*)SvPVX (retval);	963	bitmap.buffer = (unsigned char*)SvPVX (retval);
750	bitmap.num_grays = 256;	964	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752		966
753	memset (bitmap.buffer, 0, w * h);	967	memset (bitmap.buffer, 0, w * h);
754		968
755	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
756		970
757	EXTEND (SP, 3);	971	EXTEND (SP, 5);
758	PUSHs (sv_2mortal (newSViv (w)));	972	PUSHs (sv_2mortal (newSViv (w)));
759	PUSHs (sv_2mortal (newSViv (h)));	973	PUSHs (sv_2mortal (newSViv (h)));
760	PUSHs (sv_2mortal (retval));	974	PUSHs (sv_2mortal (retval));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		977	}
761	}	978	}
762		979
763	MODULE = CFClient PACKAGE = CFClient::Texture	980	MODULE = CFClient PACKAGE = CFClient::Texture
764		981
765	void	982	void
766	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
767	PROTOTYPE: $$$;$$	984	PROTOTYPE: $$$;$$
		985	ALIAS:
		986	draw_quad_alpha = 1
		987	draw_quad_alpha_premultiplied = 2
768	CODE:	988	CODE:
769	{	989	{
770	HV hv = (HV )SvRV (self);	990	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	991	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	992	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
773	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	993	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
774	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
775		994
776	if (items < 5)	995	if (items < 5)
777	{	996	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	999	}
781		1000
		1001	if (ix)
		1002	{
		1003	glEnable (GL_BLEND);
		1004
		1005	if (ix == 2)
		1006	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1007	else
		1008	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1009	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1010
		1011	glEnable (GL_ALPHA_TEST);
		1012	glAlphaFunc (GL_GREATER, 0.01f);
		1013	}
		1014
782	glBindTexture (GL_TEXTURE_2D, name);	1015	glBindTexture (GL_TEXTURE_2D, name);
783	if (wrap_mode) {	1016
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}
787	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
793	}	1029	}
794		1030
795	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
796		1032
797	CFClient::Map	1033	CFClient::Map
…		…
861	tex->r = r;	1097	tex->r = r;
862	tex->g = g;	1098	tex->g = g;
863	tex->b = b;	1099	tex->b = b;
864	tex->a = a;	1100	tex->a = a;
865	}	1101	}
		1102
		1103	// somewhat hackish, but for textures that require it, it really
		1104	// improves the look, and most others don't suffer.
		1105	glBindTexture (GL_TEXTURE_2D, name);
		1106	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1107	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1108	// use uglier nearest interpolation because linear suffers
		1109	// from transparent color bleeding and ugly wrapping effects.
		1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
866	}	1111	}
867		1112
868	int	1113	int
869	ox (CFClient::Map self)	1114	ox (CFClient::Map self)
870	ALIAS:	1115	ALIAS:
871	oy = 1	1116	oy = 1
		1117	x = 2
		1118	y = 3
		1119	w = 4
		1120	h = 5
872	CODE:	1121	CODE:
873	switch (ix)	1122	switch (ix)
874	{	1123	{
875	case 0: RETVAL = self->ox; break;	1124	case 0: RETVAL = self->ox; break;
876	case 1: RETVAL = self->oy; break;	1125	case 1: RETVAL = self->oy; break;
		1126	case 2: RETVAL = self->x; break;
		1127	case 3: RETVAL = self->y; break;
		1128	case 4: RETVAL = self->w; break;
		1129	case 5: RETVAL = self->h; break;
877	}	1130	}
878	OUTPUT:	1131	OUTPUT:
879	RETVAL	1132	RETVAL
880		1133
881	void	1134	void
…		…
1306	} *civ, const_iv[] = {	1559	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1560	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1561	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1562	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1563	const_iv (GL_FLAT),
		1564	const_iv (GL_DITHER),
1311	const_iv (GL_BLEND),	1565	const_iv (GL_BLEND),
		1566	const_iv (GL_CULL_FACE),
		1567	const_iv (GL_SCISSOR_TEST),
		1568	const_iv (GL_DEPTH_TEST),
		1569	const_iv (GL_ALPHA_TEST),
		1570	const_iv (GL_NORMALIZE),
		1571	const_iv (GL_RESCALE_NORMAL),
1312	const_iv (GL_AND),	1572	const_iv (GL_AND),
		1573	const_iv (GL_ONE),
		1574	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1575	const_iv (GL_SRC_ALPHA),
		1576	const_iv (GL_DST_ALPHA),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1578	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1579	const_iv (GL_SRC_ALPHA_SATURATE),
1315	const_iv (GL_RGB),	1580	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1581	const_iv (GL_RGBA),
1317	const_iv (GL_UNSIGNED_BYTE),	1582	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1583	const_iv (GL_UNSIGNED_SHORT),
		1584	const_iv (GL_UNSIGNED_INT),
1319	const_iv (GL_ALPHA),	1585	const_iv (GL_ALPHA),
		1586	const_iv (GL_INTENSITY),
		1587	const_iv (GL_LUMINANCE),
		1588	const_iv (GL_LUMINANCE_ALPHA),
1320	const_iv (GL_FLOAT),	1589	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1590	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1591	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1592	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1593	const_iv (GL_TEXTURE_2D),
…		…
1326	const_iv (GL_TEXTURE_MAG_FILTER),	1595	const_iv (GL_TEXTURE_MAG_FILTER),
1327	const_iv (GL_TEXTURE_MIN_FILTER),	1596	const_iv (GL_TEXTURE_MIN_FILTER),
1328	const_iv (GL_TEXTURE_ENV_MODE),	1597	const_iv (GL_TEXTURE_ENV_MODE),
1329	const_iv (GL_TEXTURE_WRAP_S),	1598	const_iv (GL_TEXTURE_WRAP_S),
1330	const_iv (GL_TEXTURE_WRAP_T),	1599	const_iv (GL_TEXTURE_WRAP_T),
		1600	const_iv (GL_REPEAT),
1331	const_iv (GL_CLAMP),	1601	const_iv (GL_CLAMP),
1332	const_iv (GL_REPEAT),	1602	const_iv (GL_CLAMP_TO_EDGE),
1333	const_iv (GL_NEAREST),	1603	const_iv (GL_NEAREST),
1334	const_iv (GL_LINEAR),	1604	const_iv (GL_LINEAR),
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1605	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1606	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1607	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1608	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1609	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1610	const_iv (GL_MODULATE),
		1611	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1612	const_iv (GL_REPLACE),
		1613	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1614	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1615	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1616	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1617	const_iv (GL_COLOR_LOGIC_OP),
		1618	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1619	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1620	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1621	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1622	const_iv (GL_LINES),
		1623	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1624	const_iv (GL_QUADS),
1352	const_iv (GL_LINE_LOOP),	1625	const_iv (GL_QUAD_STRIP),
		1626	const_iv (GL_TRIANGLES),
		1627	const_iv (GL_TRIANGLE_STRIP),
		1628	const_iv (GL_TRIANGLE_FAN),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1629	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	const_iv (GL_FASTEST),	1630	const_iv (GL_FASTEST),
		1631	const_iv (GL_V2F),
		1632	const_iv (GL_V3F),
		1633	const_iv (GL_T2F_V3F),
		1634	const_iv (GL_T2F_N3F_V3F),
1355	# undef const_iv	1635	# undef const_iv
1356	};	1636	};
1357		1637
1358	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1638	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1639	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1360	}	1640	}
1361		1641
		1642	char *
		1643	gl_vendor ()
		1644	CODE:
		1645	RETVAL = (char *)glGetString (GL_VENDOR);
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	char *
		1650	gl_version ()
		1651	CODE:
		1652	RETVAL = (char *)glGetString (GL_VERSION);
		1653	OUTPUT:
		1654	RETVAL
		1655
		1656	char *
		1657	gl_extensions ()
		1658	CODE:
		1659	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1660	OUTPUT:
		1661	RETVAL
		1662
1362	int glGetError ()	1663	int glGetError ()
1363		1664
1364	void glClear (int mask)	1665	void glClear (int mask)
1365		1666
1366	void glClearColor (float r, float g, float b, float a = 1.0)	1667	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1374		1675
1375	void glHint (int target, int mode)	1676	void glHint (int target, int mode)
1376		1677
1377	void glBlendFunc (int sfactor, int dfactor)	1678	void glBlendFunc (int sfactor, int dfactor)
1378		1679
		1680	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1681	CODE:
		1682	gl_BlendFuncSeparate (sa, da, saa, daa);
		1683
		1684	void glDepthMask (int flag)
		1685
1379	void glLogicOp (int opcode)	1686	void glLogicOp (int opcode)
1380		1687
		1688	void glColorMask (int red, int green, int blue, int alpha)
		1689
1381	void glMatrixMode (int mode)	1690	void glMatrixMode (int mode)
1382		1691
1383	void glPushMatrix ()	1692	void glPushMatrix ()
1384		1693
1385	void glPopMatrix ()	1694	void glPopMatrix ()
1386		1695
1387	void glLoadIdentity ()	1696	void glLoadIdentity ()
1388		1697
		1698	# near_ and far_ are due to microsofts buggy "c" compiler
		1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1700
		1701	# near_ and far_ are due to microsofts buggy "c" compiler
1389	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1702	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1390		1703
1391	void glViewport (int x, int y, int width, int height)	1704	void glViewport (int x, int y, int width, int height)
		1705
		1706	void glScissor (int x, int y, int width, int height)
1392		1707
1393	void glTranslate (float x, float y, float z = 0.)	1708	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	1709	CODE:
1395	glTranslatef (x, y, z);	1710	glTranslatef (x, y, z);
1396		1711
1397	void glScale (float x, float y, float z)	1712	void glScale (float x, float y, float z = 1.)
1398	CODE:	1713	CODE:
1399	glScalef (x, y, z);	1714	glScalef (x, y, z);
1400		1715
1401	void glRotate (float angle, float x, float y, float z)	1716	void glRotate (float angle, float x, float y, float z)
1402	CODE:	1717	CODE:
…		…
1406		1721
1407	void glEnd ()	1722	void glEnd ()
1408		1723
1409	void glColor (float r, float g, float b, float a = 1.0)	1724	void glColor (float r, float g, float b, float a = 1.0)
1410	PROTOTYPE: @	1725	PROTOTYPE: @
		1726	ALIAS:
		1727	glColor_premultiply = 1
1411	CODE:	1728	CODE:
1412	glColor4f (r, g, b, a);	1729	if (ix)
		1730	{
		1731	r *= a;
		1732	g *= a;
		1733	b *= a;
		1734	}
		1735	// microsoft visual "c" rounds instead of truncating...
		1736	glColor4ub (MIN ((int)(r * 256.f), 255),
		1737	MIN ((int)(g * 256.f), 255),
		1738	MIN ((int)(b * 256.f), 255),
		1739	MIN ((int)(a * 256.f), 255));
		1740
		1741	void glInterleavedArrays (int format, int stride, char *data)
		1742
		1743	void glDrawElements (int mode, int count, int type, char *indices)
		1744
		1745	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1746
		1747	void glRasterPos (float x, float y, float z = 0.)
		1748	CODE:
		1749	glRasterPos3f (0, 0, z);
		1750	glBitmap (0, 0, 0, 0, x, y, 0);
1413		1751
1414	void glVertex (float x, float y, float z = 0.)	1752	void glVertex (float x, float y, float z = 0.)
1415	CODE:	1753	CODE:
1416	glVertex3f (x, y, z);	1754	glVertex3f (x, y, z);
1417		1755
…		…
1429		1767
1430	void glBindTexture (int target, int name)	1768	void glBindTexture (int target, int name)
1431		1769
1432	void glConvolutionParameter (int target, int pname, float params)	1770	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	1771	CODE:
		1772	if (gl.ConvolutionParameterf)
1434	glConvolutionParameterf (target, pname, params);	1773	gl.ConvolutionParameterf (target, pname, params);
1435		1774
1436	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1775	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1776	CODE:
		1777	if (gl.ConvolutionFilter2D)
		1778	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1779
		1780	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1781	CODE:
		1782	if (gl.SeparableFilter2D)
		1783	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1437		1784
1438	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1785	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1439		1786
1440	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1787	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1788
		1789	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1790
		1791	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1441		1792
1442	int glGenTexture ()	1793	int glGenTexture ()
1443	CODE:	1794	CODE:
1444	{	1795	{
1445	GLuint name;	1796	GLuint name;
…		…
1470		1821
1471	void glEndList ()	1822	void glEndList ()
1472		1823
1473	void glCallList (int list)	1824	void glCallList (int list)
1474		1825
		1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs. Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC