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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.106 by root, Mon Jun 5 03:48:49 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 _WIN32
		92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		93	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		95	#endif
63	}	96	}
64		97
65	static void	98	static void
66	layout_update (CFClient__Layout self)	99	layout_update_font (CFClient__Layout self)
67	{	100	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	101	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	102	* reasonably well with bitstream vera
70	*/	103	*/
71	PangoFontDescription font = (PangoFontDescription )	104	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		105
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	106	pango_font_description_set_absolute_size (font,
		107	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		108
83	pango_layout_set_font_description (self->pl, font);	109	pango_layout_set_font_description (self->pl, font);
84	}
85	}	110	}
86		111
87	static void	112	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	113	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	114	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	115	pango_layout_get_pixel_size (self->pl, w, h);
93		116
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	117	if (!w) w = 1;
96	if (!h) h = 1;	118	if (!h) h = 1;
		119
		120	w = (w + 3) & ~3;
97	}	121	}
98		122
99	typedef uint16_t mapface;	123	typedef uint16_t mapface;
100		124
101	typedef struct {	125	typedef struct {
…		…
249	}	273	}
250	}	274	}
251	}	275	}
252		276
253	static void	277	static void
254	music_finished ()	278	music_finished (void)
255	{	279	{
256	SDL_UserEvent ev;	280	SDL_UserEvent ev;
257		281
258	ev.type = SDL_USEREVENT;	282	ev.type = SDL_USEREVENT;
259	ev.code = 0;	283	ev.code = 0;
260	ev.data1 = 0;	284	ev.data1 = 0;
		285	ev.data2 = 0;
		286
		287	SDL_PushEvent ((SDL_Event *)&ev);
		288	}
		289
		290	static void
		291	channel_finished (int channel)
		292	{
		293	SDL_UserEvent ev;
		294
		295	ev.type = SDL_USEREVENT;
		296	ev.code = 1;
		297	ev.data1 = (void *)(long)channel;
261	ev.data2 = 0;	298	ev.data2 = 0;
262		299
263	SDL_PushEvent ((SDL_Event *)&ev);	300	SDL_PushEvent ((SDL_Event *)&ev);
264	}	301	}
265		302
…		…
376	# undef const_iv	413	# undef const_iv
377	};	414	};
378		415
379	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		418	}
381		419
		420	void
		421	pango_init ()
		422	CODE:
		423	// delayed, so it can pick up new fonts added by AddFontResourceEx
		424	{
		425	{
382	fontmap = pango_ft2_font_map_new ();	426	ft2_fontmap = pango_ft2_font_map_new ();
383	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	427	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
384	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	428	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		429	}
		430	{
		431	cairo_font_options_t *fopt = cairo_font_options_create ();
		432	cairo_fontmap = pango_cairo_font_map_get_default ();
		433	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		434	#ifdef _WIN32
		435	// cairo looks like shit eaten twice on windows
		436	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		437	#else
		438	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		439	#endif
		440	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		441	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		442	pango_cairo_context_set_font_options (cairo_context, fopt);
		443	cairo_font_options_destroy (fopt);
		444	}
385	}	445	}
386		446
387	int	447	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		449
…		…
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	459	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
403		463
		464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		466
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		471
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	472	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
412		473
413	SDL_EnableUNICODE (1);	474	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		476
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
425		486
426	++m;	487	++m;
427	}	488	}
428	}	489	}
429		490
		491	char *
		492	SDL_GetError ()
		493
430	int	494	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	495	SDL_SetVideoMode (int w, int h, int fullscreen)
432	CODE:	496	CODE:
433	RETVAL = !!SDL_SetVideoMode (	497	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	498	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
435	);	499	);
		500	if (RETVAL)
		501	{
436	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	502	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		503	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		504	# include "glfunc.h"
		505	# undef GL_FUNC
		506	}
437	OUTPUT:	507	OUTPUT:
438	RETVAL	508	RETVAL
439		509
440	void	510	void
441	SDL_GL_SwapBuffers ()	511	SDL_GL_SwapBuffers ()
		512
		513	char *
		514	SDL_GetKeyName (int sym)
442		515
443	void	516	void
444	SDL_PollEvent ()	517	SDL_PollEvent ()
445	PPCODE:	518	PPCODE:
446	{	519	{
…		…
448		521
449	while (SDL_PollEvent (&ev))	522	while (SDL_PollEvent (&ev))
450	{	523	{
451	HV *hv = newHV ();	524	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	525	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		526
453	switch (ev.type)	527	switch (ev.type)
454	{	528	{
455	case SDL_KEYDOWN:	529	case SDL_KEYDOWN:
456	case SDL_KEYUP:	530	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	531	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	538	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	539	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	540	break;
467		541
468	case SDL_MOUSEMOTION:	542	case SDL_MOUSEMOTION:
		543	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		544
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	545	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	546	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	547	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	548	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	549	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
474	break;	550	break;
475		551
476	case SDL_MOUSEBUTTONDOWN:	552	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	553	case SDL_MOUSEBUTTONUP:
		554	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		555
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	556	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	557	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	558	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	559	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		560	break;
		561
		562	case SDL_USEREVENT:
		563	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		564	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		565	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		566	break;
482	}	567	}
483		568
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	570	}
486	}	571	}
487		572
488	int	573	int
489	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	574	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
490	POSTCALL:	575	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	576	Mix_HookMusicFinished (music_finished);
		577	Mix_ChannelFinished (channel_finished);
492		578
493	void	579	void
494	Mix_CloseAudio ()	580	Mix_CloseAudio ()
495		581
496	int	582	int
…		…
501	CODE:	587	CODE:
502	#ifndef _WIN32	588	#ifndef _WIN32
503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	589	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
504	#endif	590	#endif
505		591
506	char *
507	gl_version ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:
511	RETVAL
512
513	char *
514	gl_extensions ()
515	CODE:
516	RETVAL = (char *)glGetString (GL_EXTENSIONS);
517	OUTPUT:
518	RETVAL
519
520	void	592	void
521	add_font (char *file)	593	add_font (char *file)
522	CODE:	594	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		596	#ifdef _WIN32
525	void	597	// cairo... sigh... requires win2000
526	set_font (char *file)	598	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	599	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		600
537	void	601	void
538	load_image_inline (SV *image_)	602	load_image_inline (SV *image_)
539	ALIAS:	603	ALIAS:
540	load_image_file = 1	604	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	686	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	687	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	688	}
625		689
626	void	690	void
		691	error (char *message)
		692	CODE:
		693	fprintf (stderr, "ERROR: %s\n", message);
		694	#ifdef _WIN32
		695	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		696	#endif
		697
		698	void
627	fatal (char *message)	699	fatal (char *message)
628	CODE:	700	CODE:
		701	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	702	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	704	#endif
634	exit (1);	705	exit (1);
635		706
		707	MODULE = CFClient PACKAGE = CFClient::Font
		708
		709	CFClient::Font
		710	new_from_file (SV class, char path, int id = 0)
		711	CODE:
		712	{
		713	int count;
		714	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		715	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		716	FcPatternDestroy (pattern);
		717	}
		718	OUTPUT:
		719	RETVAL
		720
		721	void
		722	DESTROY (CFClient::Font self)
		723	CODE:
		724	pango_font_description_free (self);
		725
		726	void
		727	make_default (CFClient::Font self)
		728	CODE:
		729	default_font = self;
		730
636	MODULE = CFClient PACKAGE = CFClient::Layout	731	MODULE = CFClient PACKAGE = CFClient::Layout
637		732
638	CFClient::Layout	733	CFClient::Layout
639	new (SV *class, int base_height = 10)	734	new (SV *class, int rgba = 0)
640	CODE:	735	CODE:
641	New (0, RETVAL, 1, struct cf_layout);	736	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	737
643	RETVAL->pl = pango_layout_new (context);	738	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		739	RETVAL->rgba = rgba;
		740	RETVAL->r = 1.;
		741	RETVAL->g = 1.;
		742	RETVAL->b = 1.;
		743	RETVAL->a = 1.;
		744	RETVAL->base_height = MIN_FONT_HEIGHT;
		745	RETVAL->font = 0;
		746
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	747	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	748	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	749	OUTPUT:
649	RETVAL	750	RETVAL
650		751
651	void	752	void
652	DESTROY (CFClient::Layout self)	753	DESTROY (CFClient::Layout self)
653	CODE:	754	CODE:
654	g_object_unref (self->pl);	755	g_object_unref (self->pl);
655	Safefree (self);	756	Safefree (self);
656		757
		758	int
		759	is_rgba (CFClient::Layout self)
		760	CODE:
		761	RETVAL = self->rgba;
		762	OUTPUT:
		763	RETVAL
		764
657	void	765	void
658	set_text (CFClient::Layout self, SV *text_)	766	set_text (CFClient::Layout self, SV *text_)
659	CODE:	767	CODE:
660	{	768	{
661	STRLEN textlen;	769	STRLEN textlen;
…		…
681	SvUTF8_on (RETVAL);	789	SvUTF8_on (RETVAL);
682	OUTPUT:	790	OUTPUT:
683	RETVAL	791	RETVAL
684		792
685	void	793	void
		794	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		795	CODE:
		796	self->r = r;
		797	self->g = g;
		798	self->b = b;
		799	self->a = a;
		800
		801	void
		802	set_font (CFClient::Layout self, CFClient::Font font = 0)
		803	CODE:
		804	if (self->font != font)
		805	{
		806	self->font = font;
		807	layout_update_font (self);
		808	}
		809
		810	void
686	set_height (CFClient::Layout self, int base_height)	811	set_height (CFClient::Layout self, int base_height)
687	CODE:	812	CODE:
		813	if (self->base_height != base_height)
		814	{
688	self->base_height = base_height;	815	self->base_height = base_height;
		816	layout_update_font (self);
		817	}
689		818
690	void	819	void
691	set_width (CFClient::Layout self, int max_width = -1)	820	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	821	CODE:
693	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	822	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		823
		824	void
		825	set_indent (CFClient::Layout self, int indent)
		826	CODE:
		827	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		828
		829	void
		830	set_spacing (CFClient::Layout self, int spacing)
		831	CODE:
		832	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		833
		834	void
		835	set_ellipsise (CFClient::Layout self, int ellipsise)
		836	CODE:
		837	pango_layout_set_ellipsize (self->pl,
		838	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		839	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		840	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		841	: PANGO_ELLIPSIZE_NONE
		842	);
		843
		844	void
		845	set_single_paragraph_mode (CFClient::Layout self, int spm)
		846	CODE:
		847	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
694		848
695	void	849	void
696	size (CFClient::Layout self)	850	size (CFClient::Layout self)
697	PPCODE:	851	PPCODE:
698	{	852	{
699	int w, h;	853	int w, h;
700		854
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	855	layout_get_pixel_size (self, &w, &h);
703		856
704	EXTEND (SP, 2);	857	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	858	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	859	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	862	int
710	xy_to_index (CFClient::Layout self, int x, int y)	863	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	864	CODE:
712	{	865	{
713	int index, trailing;	866	int index, trailing;
714
715	layout_update (self);
716	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	867	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
717
718	RETVAL = index;	868	RETVAL = index;
719	}	869	}
720	OUTPUT:	870	OUTPUT:
721	RETVAL	871	RETVAL
722		872
723	void	873	void
724	cursor_pos (CFClient::Layout self, int index)	874	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	875	PPCODE:
726	{	876	{
727	PangoRectangle strong_pos;	877	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	878	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		879
731	EXTEND (SP, 3);	880	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	881	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	882	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	887	render (CFClient::Layout self)
739	PPCODE:	888	PPCODE:
740	{	889	{
741	SV *retval;	890	SV *retval;
742	int w, h;	891	int w, h;
743	FT_Bitmap bitmap;
744		892
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	893	layout_get_pixel_size (self, &w, &h);
747		894
		895	if (self->rgba)
		896	{
		897	cairo_surface_t *surface;
		898	cairo_t *cairo;
		899
		900	retval = newSV (w * h * 4);
		901	SvPOK_only (retval);
		902	SvCUR_set (retval, w * h * 4);
		903
		904	memset (SvPVX (retval), 0, w * h * 4);
		905
		906	surface = cairo_image_surface_create_for_data (
		907	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		908	cairo = cairo_create (surface);
		909	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		910
		911	pango_cairo_show_layout (cairo, self->pl);
		912
		913	cairo_destroy (cairo);
		914	cairo_surface_destroy (surface);
		915
		916	// what a mess, and its premultiplied, too :(
		917	{
		918	uint32_t p = (uint32_t )SvPVX (retval);
		919	uint32_t e = p + w h;
		920
		921	while (p < e)
		922	{
		923	uint32_t rgba = *p;
		924	rgba = (rgba >> 24) \| (rgba << 8);
		925	#if 0
		926	#ifdef _WIN32
		927	{//D
		928	uint8_t r = rgba >> 24;
		929	uint8_t g = rgba >> 16;
		930	uint8_t b = rgba >> 8;
		931	uint8_t a = rgba >> 0;
		932
		933	rgba = (rgba & 0xffffff00) \| a;
		934	}
		935	#endif
		936	#endif
		937	rgba = SDL_SwapBE32 (rgba);
		938	*p++ = rgba;
		939	}
		940	}
		941
		942	EXTEND (SP, 5);
		943	PUSHs (sv_2mortal (newSViv (w)));
		944	PUSHs (sv_2mortal (newSViv (h)));
		945	PUSHs (sv_2mortal (retval));
		946	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		948	}
		949	else
		950	{
		951	FT_Bitmap bitmap;
		952
748	retval = newSV (w * h);	953	retval = newSV (w * h);
749	SvPOK_only (retval);	954	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	955	SvCUR_set (retval, w * h);
751		956
752	bitmap.rows = h;	957	bitmap.rows = h;
753	bitmap.width = w;	958	bitmap.width = w;
754	bitmap.pitch = w;	959	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	960	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	961	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	962	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		963
759	memset (bitmap.buffer, 0, w * h);	964	memset (bitmap.buffer, 0, w * h);
760		965
761	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	966	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
762		967
763	EXTEND (SP, 3);	968	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	969	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	970	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	}
767	}	975	}
768		976
769	MODULE = CFClient PACKAGE = CFClient::Texture	977	MODULE = CFClient PACKAGE = CFClient::Texture
770		978
771	void	979	void
772	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	980	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
773	PROTOTYPE: $$$;$$	981	PROTOTYPE: $$$;$$
		982	ALIAS:
		983	draw_quad_alpha = 1
		984	draw_quad_alpha_premultiplied = 2
774	CODE:	985	CODE:
775	{	986	{
776	HV hv = (HV )SvRV (self);	987	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	988	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	989	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
779	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	990	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
780	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
781		991
782	if (items < 5)	992	if (items < 5)
783	{	993	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	994	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	995	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	996	}
787		997
		998	if (ix)
		999	{
		1000	glEnable (GL_BLEND);
		1001
		1002	if (ix == 2)
		1003	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1004	else
		1005	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1006	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1007
		1008	glEnable (GL_ALPHA_TEST);
		1009	glAlphaFunc (GL_GREATER, 0.01f);
		1010	}
		1011
788	glBindTexture (GL_TEXTURE_2D, name);	1012	glBindTexture (GL_TEXTURE_2D, name);
789	if (wrap_mode) {	1013
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}
793	glBegin (GL_QUADS);	1014	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1015	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1016	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1017	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1018	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1019	glEnd ();
		1020
		1021	if (ix)
		1022	{
		1023	glDisable (GL_ALPHA_TEST);
		1024	glDisable (GL_BLEND);
		1025	}
799	}	1026	}
800		1027
801	MODULE = CFClient PACKAGE = CFClient::Map	1028	MODULE = CFClient PACKAGE = CFClient::Map
802		1029
803	CFClient::Map	1030	CFClient::Map
…		…
867	tex->r = r;	1094	tex->r = r;
868	tex->g = g;	1095	tex->g = g;
869	tex->b = b;	1096	tex->b = b;
870	tex->a = a;	1097	tex->a = a;
871	}	1098	}
		1099
		1100	// somewhat hackish, but for textures that require it, it really
		1101	// improves the look, and most others don't suffer.
		1102	glBindTexture (GL_TEXTURE_2D, name);
		1103	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1104	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1105	// use uglier nearest interpolation because linear suffers
		1106	// from transparent color bleeding and ugly wrapping effects.
		1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
872	}	1108	}
873		1109
874	int	1110	int
875	ox (CFClient::Map self)	1111	ox (CFClient::Map self)
876	ALIAS:	1112	ALIAS:
877	oy = 1	1113	oy = 1
		1114	x = 2
		1115	y = 3
		1116	w = 4
		1117	h = 5
878	CODE:	1118	CODE:
879	switch (ix)	1119	switch (ix)
880	{	1120	{
881	case 0: RETVAL = self->ox; break;	1121	case 0: RETVAL = self->ox; break;
882	case 1: RETVAL = self->oy; break;	1122	case 1: RETVAL = self->oy; break;
		1123	case 2: RETVAL = self->x; break;
		1124	case 3: RETVAL = self->y; break;
		1125	case 4: RETVAL = self->w; break;
		1126	case 5: RETVAL = self->h; break;
883	}	1127	}
884	OUTPUT:	1128	OUTPUT:
885	RETVAL	1129	RETVAL
886		1130
887	void	1131	void
…		…
1312	} *civ, const_iv[] = {	1556	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1557	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1558	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1559	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1560	const_iv (GL_FLAT),
		1561	const_iv (GL_DITHER),
1317	const_iv (GL_BLEND),	1562	const_iv (GL_BLEND),
		1563	const_iv (GL_CULL_FACE),
		1564	const_iv (GL_SCISSOR_TEST),
		1565	const_iv (GL_DEPTH_TEST),
		1566	const_iv (GL_ALPHA_TEST),
		1567	const_iv (GL_NORMALIZE),
		1568	const_iv (GL_RESCALE_NORMAL),
1318	const_iv (GL_AND),	1569	const_iv (GL_AND),
		1570	const_iv (GL_ONE),
		1571	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1572	const_iv (GL_SRC_ALPHA),
		1573	const_iv (GL_DST_ALPHA),
1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1574	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1575	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1576	const_iv (GL_SRC_ALPHA_SATURATE),
1321	const_iv (GL_RGB),	1577	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1578	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1579	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1580	const_iv (GL_UNSIGNED_SHORT),
		1581	const_iv (GL_UNSIGNED_INT),
1325	const_iv (GL_ALPHA),	1582	const_iv (GL_ALPHA),
		1583	const_iv (GL_INTENSITY),
		1584	const_iv (GL_LUMINANCE),
		1585	const_iv (GL_LUMINANCE_ALPHA),
1326	const_iv (GL_FLOAT),	1586	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1587	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1588	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1589	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1590	const_iv (GL_TEXTURE_2D),
…		…
1332	const_iv (GL_TEXTURE_MAG_FILTER),	1592	const_iv (GL_TEXTURE_MAG_FILTER),
1333	const_iv (GL_TEXTURE_MIN_FILTER),	1593	const_iv (GL_TEXTURE_MIN_FILTER),
1334	const_iv (GL_TEXTURE_ENV_MODE),	1594	const_iv (GL_TEXTURE_ENV_MODE),
1335	const_iv (GL_TEXTURE_WRAP_S),	1595	const_iv (GL_TEXTURE_WRAP_S),
1336	const_iv (GL_TEXTURE_WRAP_T),	1596	const_iv (GL_TEXTURE_WRAP_T),
		1597	const_iv (GL_REPEAT),
1337	const_iv (GL_CLAMP),	1598	const_iv (GL_CLAMP),
1338	const_iv (GL_REPEAT),	1599	const_iv (GL_CLAMP_TO_EDGE),
1339	const_iv (GL_NEAREST),	1600	const_iv (GL_NEAREST),
1340	const_iv (GL_LINEAR),	1601	const_iv (GL_LINEAR),
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1602	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1603	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1604	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1605	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1606	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1607	const_iv (GL_MODULATE),
		1608	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1609	const_iv (GL_REPLACE),
		1610	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1611	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1612	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1613	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1614	const_iv (GL_COLOR_LOGIC_OP),
		1615	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1616	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1617	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1618	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1619	const_iv (GL_LINES),
		1620	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1621	const_iv (GL_QUADS),
1358	const_iv (GL_LINE_LOOP),	1622	const_iv (GL_QUAD_STRIP),
		1623	const_iv (GL_TRIANGLES),
		1624	const_iv (GL_TRIANGLE_STRIP),
		1625	const_iv (GL_TRIANGLE_FAN),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1626	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	const_iv (GL_FASTEST),	1627	const_iv (GL_FASTEST),
		1628	const_iv (GL_V2F),
		1629	const_iv (GL_V3F),
		1630	const_iv (GL_T2F_V3F),
		1631	const_iv (GL_T2F_N3F_V3F),
1361	# undef const_iv	1632	# undef const_iv
1362	};	1633	};
1363		1634
1364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1635	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1636	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1366	}	1637	}
1367		1638
		1639	char *
		1640	gl_vendor ()
		1641	CODE:
		1642	RETVAL = (char *)glGetString (GL_VENDOR);
		1643	OUTPUT:
		1644	RETVAL
		1645
		1646	char *
		1647	gl_version ()
		1648	CODE:
		1649	RETVAL = (char *)glGetString (GL_VERSION);
		1650	OUTPUT:
		1651	RETVAL
		1652
		1653	char *
		1654	gl_extensions ()
		1655	CODE:
		1656	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1657	OUTPUT:
		1658	RETVAL
		1659
1368	int glGetError ()	1660	int glGetError ()
1369		1661
1370	void glClear (int mask)	1662	void glClear (int mask)
1371		1663
1372	void glClearColor (float r, float g, float b, float a = 1.0)	1664	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1380		1672
1381	void glHint (int target, int mode)	1673	void glHint (int target, int mode)
1382		1674
1383	void glBlendFunc (int sfactor, int dfactor)	1675	void glBlendFunc (int sfactor, int dfactor)
1384		1676
		1677	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1678	CODE:
		1679	gl_BlendFuncSeparate (sa, da, saa, daa);
		1680
		1681	void glDepthMask (int flag)
		1682
1385	void glLogicOp (int opcode)	1683	void glLogicOp (int opcode)
1386		1684
		1685	void glColorMask (int red, int green, int blue, int alpha)
		1686
1387	void glMatrixMode (int mode)	1687	void glMatrixMode (int mode)
1388		1688
1389	void glPushMatrix ()	1689	void glPushMatrix ()
1390		1690
1391	void glPopMatrix ()	1691	void glPopMatrix ()
1392		1692
1393	void glLoadIdentity ()	1693	void glLoadIdentity ()
1394		1694
		1695	# near_ and far_ are due to microsofts buggy "c" compiler
		1696	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1697
		1698	# near_ and far_ are due to microsofts buggy "c" compiler
1395	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1699	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1396		1700
1397	void glViewport (int x, int y, int width, int height)	1701	void glViewport (int x, int y, int width, int height)
		1702
		1703	void glScissor (int x, int y, int width, int height)
1398		1704
1399	void glTranslate (float x, float y, float z = 0.)	1705	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1706	CODE:
1401	glTranslatef (x, y, z);	1707	glTranslatef (x, y, z);
1402		1708
1403	void glScale (float x, float y, float z)	1709	void glScale (float x, float y, float z = 1.)
1404	CODE:	1710	CODE:
1405	glScalef (x, y, z);	1711	glScalef (x, y, z);
1406		1712
1407	void glRotate (float angle, float x, float y, float z)	1713	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1714	CODE:
…		…
1412		1718
1413	void glEnd ()	1719	void glEnd ()
1414		1720
1415	void glColor (float r, float g, float b, float a = 1.0)	1721	void glColor (float r, float g, float b, float a = 1.0)
1416	PROTOTYPE: @	1722	PROTOTYPE: @
		1723	ALIAS:
		1724	glColor_premultiply = 1
1417	CODE:	1725	CODE:
1418	glColor4f (r, g, b, a);	1726	if (ix)
		1727	{
		1728	r *= a;
		1729	g *= a;
		1730	b *= a;
		1731	}
		1732	// microsoft visual "c" rounds instead of truncating...
		1733	glColor4ub (MIN ((int)(r * 256.f), 255),
		1734	MIN ((int)(g * 256.f), 255),
		1735	MIN ((int)(b * 256.f), 255),
		1736	MIN ((int)(a * 256.f), 255));
		1737
		1738	void glInterleavedArrays (int format, int stride, char *data)
		1739
		1740	void glDrawElements (int mode, int count, int type, char *indices)
		1741
		1742	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1743
		1744	void glRasterPos (float x, float y, float z = 0.)
		1745	CODE:
		1746	glRasterPos3f (0, 0, z);
		1747	glBitmap (0, 0, 0, 0, x, y, 0);
1419		1748
1420	void glVertex (float x, float y, float z = 0.)	1749	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1750	CODE:
1422	glVertex3f (x, y, z);	1751	glVertex3f (x, y, z);
1423		1752
…		…
1435		1764
1436	void glBindTexture (int target, int name)	1765	void glBindTexture (int target, int name)
1437		1766
1438	void glConvolutionParameter (int target, int pname, float params)	1767	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1768	CODE:
		1769	if (gl.ConvolutionParameterf)
1440	glConvolutionParameterf (target, pname, params);	1770	gl.ConvolutionParameterf (target, pname, params);
1441		1771
1442	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1772	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1773	CODE:
		1774	if (gl.ConvolutionFilter2D)
		1775	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1776
		1777	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1778	CODE:
		1779	if (gl.SeparableFilter2D)
		1780	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1443		1781
1444	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1782	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1445		1783
1446	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1784	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1785
		1786	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1787
		1788	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1447		1789
1448	int glGenTexture ()	1790	int glGenTexture ()
1449	CODE:	1791	CODE:
1450	{	1792	{
1451	GLuint name;	1793	GLuint name;
…		…
1476		1818
1477	void glEndList ()	1819	void glEndList ()
1478		1820
1479	void glCallList (int list)	1821	void glCallList (int list)
1480		1822
		1823

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs. Revision 1.106 by root, Mon Jun 5 03:48:49 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.106 by root, Mon Jun 5 03:48:49 2006 UTC