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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.107 by root, Mon Jun 5 05:23:19 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>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		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	}
		69
43	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
45		72
46	static PangoContext *context;	73	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		74
49	typedef struct cf_layout {	75	typedef struct cf_layout {
50	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
51	int base_height;	79	int base_height;
		80	CFClient__Font font;
52	} *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;
53		86
54	static void	87	static void
55	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
56	{	89	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING , 1);
		91	#ifdef _WIN32
		92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		93	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		95	#endif
59	}	96	}
60		97
61	static void	98	static void
62	layout_update (CFClient__Layout self)	99	layout_update_font (CFClient__Layout self)
63	{	100	{
64	/* 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
65	* reasonably well with bitstream vera	102	* reasonably well with bitstream vera
66	*/	103	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	104	PangoFontDescription *font = self->font ? self->font : default_font;
68		105
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	106	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	107	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	108
		109	pango_layout_set_font_description (self->pl, font);
76	}	110	}
77		111
78	static void	112	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	113	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	114	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	115	pango_layout_get_pixel_size (self->pl, w, h);
84		116
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	117	if (!w) w = 1;
87	if (!h) h = 1;	118	if (!h) h = 1;
		119
		120	w = (w + 3) & ~3;
88	}	121	}
89		122
90	typedef uint16_t mapface;	123	typedef uint16_t mapface;
91		124
92	typedef struct {	125	typedef struct {
…		…
240	}	273	}
241	}	274	}
242	}	275	}
243		276
244	static void	277	static void
245	music_finished ()	278	music_finished (void)
246	{	279	{
247	SDL_UserEvent ev;	280	SDL_UserEvent ev;
248		281
249	ev.type = SDL_USEREVENT;	282	ev.type = SDL_USEREVENT;
250	ev.code = 0;	283	ev.code = 0;
251	ev.data1 = 0;	284	ev.data1 = 0;
252	ev.data2 = 0;	285	ev.data2 = 0;
253		286
		287	SDL_PushEvent ((SDL_Event *)&ev);
		288	}
		289
		290	static void
		291	channel_finished (int channel)
		292	{
254	SDL_PushEvent (&ev);	293	SDL_UserEvent ev;
		294
		295	ev.type = SDL_USEREVENT;
		296	ev.code = 1;
		297	ev.data1 = (void *)(long)channel;
		298	ev.data2 = 0;
		299
		300	SDL_PushEvent ((SDL_Event *)&ev);
255	}	301	}
256		302
257	MODULE = CFClient PACKAGE = CFClient	303	MODULE = CFClient PACKAGE = CFClient
258		304
259	PROTOTYPES: ENABLE	305	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	413	# undef const_iv
368	};	414	};
369		415
370	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; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		418	}
372		419
		420	void
		421	pango_init ()
		422	CODE:
		423	// delayed, so it can pick up new fonts added by AddFontResourceEx
		424	{
		425	{
373	fontmap = pango_ft2_font_map_new ();	426	ft2_fontmap = pango_ft2_font_map_new ();
374	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);
375	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	}
376	}	445	}
377		446
378	int	447	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		449
…		…
390	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	459	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
391	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
392	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
394		463
		464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		466
395	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
396	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
399		471
400	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	472	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
401	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
402	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
403		473
404	SDL_EnableUNICODE (1);	474	SDL_EnableUNICODE (1);
405	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
406		476
407	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
416		486
417	++m;	487	++m;
418	}	488	}
419	}	489	}
420		490
		491	char *
		492	SDL_GetError ()
		493
421	int	494	int
422	SDL_SetVideoMode (int w, int h, int fullscreen)	495	SDL_SetVideoMode (int w, int h, int fullscreen)
423	CODE:	496	CODE:
424	RETVAL = !!SDL_SetVideoMode (	497	RETVAL = !!SDL_SetVideoMode (
425	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	498	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
426	);	499	);
		500	if (RETVAL)
		501	{
427	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	}
428	OUTPUT:	507	OUTPUT:
429	RETVAL	508	RETVAL
430		509
431	void	510	void
432	SDL_GL_SwapBuffers ()	511	SDL_GL_SwapBuffers ()
		512
		513	char *
		514	SDL_GetKeyName (int sym)
433		515
434	void	516	void
435	SDL_PollEvent ()	517	SDL_PollEvent ()
436	PPCODE:	518	PPCODE:
437	{	519	{
…		…
439		521
440	while (SDL_PollEvent (&ev))	522	while (SDL_PollEvent (&ev))
441	{	523	{
442	HV *hv = newHV ();	524	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	525	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		526
444	switch (ev.type)	527	switch (ev.type)
445	{	528	{
446	case SDL_KEYDOWN:	529	case SDL_KEYDOWN:
447	case SDL_KEYUP:	530	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	531	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
455	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	538	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
456	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	539	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
457	break;	540	break;
458		541
459	case SDL_MOUSEMOTION:	542	case SDL_MOUSEMOTION:
		543	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		544
460	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	545	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
461	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	546	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
462	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	547	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
463	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	548	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
464	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	549	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
465	break;	550	break;
466		551
467	case SDL_MOUSEBUTTONDOWN:	552	case SDL_MOUSEBUTTONDOWN:
468	case SDL_MOUSEBUTTONUP:	553	case SDL_MOUSEBUTTONUP:
		554	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		555
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	556	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	557	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	558	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	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;
473	}	567	}
474		568
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	570	}
477	}	571	}
478		572
479	int	573	int
480	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)
481	POSTCALL:	575	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	576	Mix_HookMusicFinished (music_finished);
		577	Mix_ChannelFinished (channel_finished);
483		578
484	void	579	void
485	Mix_CloseAudio ()	580	Mix_CloseAudio ()
486		581
487	int	582	int
…		…
492	CODE:	587	CODE:
493	#ifndef _WIN32	588	#ifndef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	589	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
495	#endif	590	#endif
496		591
497	char *
498	gl_version ()
499	CODE:
500	RETVAL = (char *)glGetString (GL_VERSION);
501	OUTPUT:
502	RETVAL
503
504	char *
505	gl_extensions ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_EXTENSIONS);
508	OUTPUT:
509	RETVAL
510
511	void	592	void
512	add_font (char *file)	593	add_font (char *file)
513	CODE:	594	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		596	#ifdef _WIN32
516	void	597	// cairo... sigh... requires win2000
517	set_font (char *file)	598	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	599	#endif
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		600
527	void	601	void
528	load_image_inline (SV *image_)	602	load_image_inline (SV *image_)
529	ALIAS:	603	ALIAS:
530	load_image_file = 1	604	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	686	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	687	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	688	}
615		689
616	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
617	fatal (char *message)	699	fatal (char *message)
618	CODE:	700	CODE:
		701	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	702	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
621	#else
622	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	704	#endif
624	exit (1);	705	exit (1);
625		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
626	MODULE = CFClient PACKAGE = CFClient::Layout	731	MODULE = CFClient PACKAGE = CFClient::Layout
627		732
628	CFClient::Layout	733	CFClient::Layout
629	new (SV *class, int base_height = 10)	734	new (SV *class, int rgba = 0)
630	CODE:	735	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	736	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	737
633	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
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	747	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		748	layout_update_font (RETVAL);
635	OUTPUT:	749	OUTPUT:
636	RETVAL	750	RETVAL
637		751
638	void	752	void
639	DESTROY (CFClient::Layout self)	753	DESTROY (CFClient::Layout self)
640	CODE:	754	CODE:
641	g_object_unref (self->pl);	755	g_object_unref (self->pl);
642	Safefree (self);	756	Safefree (self);
643		757
		758	int
		759	is_rgba (CFClient::Layout self)
		760	CODE:
		761	RETVAL = self->rgba;
		762	OUTPUT:
		763	RETVAL
		764
644	void	765	void
645	set_text (CFClient::Layout self, SV *text_)	766	set_text (CFClient::Layout self, SV *text_)
646	CODE:	767	CODE:
647	{	768	{
648	STRLEN textlen;	769	STRLEN textlen;
…		…
663		784
664	SV *	785	SV *
665	get_text (CFClient::Layout self)	786	get_text (CFClient::Layout self)
666	CODE:	787	CODE:
667	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	788	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
668	SvUTF8_on (RETVAL);	789	sv_utf8_decode (RETVAL);
669	OUTPUT:	790	OUTPUT:
670	RETVAL	791	RETVAL
		792
		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	}
671		809
672	void	810	void
673	set_height (CFClient::Layout self, int base_height)	811	set_height (CFClient::Layout self, int base_height)
674	CODE:	812	CODE:
		813	if (self->base_height != base_height)
		814	{
675	self->base_height = base_height;	815	self->base_height = base_height;
		816	layout_update_font (self);
		817	}
676		818
677	void	819	void
678	set_width (CFClient::Layout self, int max_width = -1)	820	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	821	CODE:
680	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);
681		848
682	void	849	void
683	size (CFClient::Layout self)	850	size (CFClient::Layout self)
684	PPCODE:	851	PPCODE:
685	{	852	{
686	int w, h;	853	int w, h;
687		854
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	855	layout_get_pixel_size (self, &w, &h);
690		856
691	EXTEND (SP, 2);	857	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	858	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	859	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	862	int
697	xy_to_index (CFClient::Layout self, int x, int y)	863	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	864	CODE:
699	{	865	{
700	int index, trailing;	866	int index, trailing;
701
702	layout_update (self);
703	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);
704
705	RETVAL = index;	868	RETVAL = index;
706	}	869	}
707	OUTPUT:	870	OUTPUT:
708	RETVAL	871	RETVAL
709		872
710	void	873	void
711	cursor_pos (CFClient::Layout self, int index)	874	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	875	PPCODE:
713	{	876	{
714	PangoRectangle strong_pos;	877	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	878	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		879
718	EXTEND (SP, 3);	880	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	881	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	882	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	887	render (CFClient::Layout self)
726	PPCODE:	888	PPCODE:
727	{	889	{
728	SV *retval;	890	SV *retval;
729	int w, h;	891	int w, h;
730	FT_Bitmap bitmap;
731		892
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	893	layout_get_pixel_size (self, &w, &h);
734		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
735	retval = newSV (w * h);	953	retval = newSV (w * h);
736	SvPOK_only (retval);	954	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	955	SvCUR_set (retval, w * h);
738		956
739	bitmap.rows = h;	957	bitmap.rows = h;
740	bitmap.width = w;	958	bitmap.width = w;
741	bitmap.pitch = w;	959	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	960	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	961	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	962	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		963
746	memset (bitmap.buffer, 0, w * h);	964	memset (bitmap.buffer, 0, w * h);
747		965
748	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);
749		967
750	EXTEND (SP, 3);	968	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	969	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	970	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	}
754	}	975	}
755		976
756	MODULE = CFClient PACKAGE = CFClient::Texture	977	MODULE = CFClient PACKAGE = CFClient::Texture
757		978
758	void	979	void
759	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)
760	PROTOTYPE: $$$;$$	981	PROTOTYPE: $$$;$$
		982	ALIAS:
		983	draw_quad_alpha = 1
		984	draw_quad_alpha_premultiplied = 2
761	CODE:	985	CODE:
762	{	986	{
763	HV hv = (HV )SvRV (self);	987	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	988	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	989	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
766	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	990	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
767	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
768		991
769	if (items < 5)	992	if (items < 5)
770	{	993	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	994	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	995	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	996	}
774		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
775	glBindTexture (GL_TEXTURE_2D, name);	1012	glBindTexture (GL_TEXTURE_2D, name);
776	if (wrap_mode) {	1013
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}
780	glBegin (GL_QUADS);	1014	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1015	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1016	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1017	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1018	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1019	glEnd ();
		1020
		1021	if (ix)
		1022	{
		1023	glDisable (GL_ALPHA_TEST);
		1024	glDisable (GL_BLEND);
		1025	}
786	}	1026	}
787		1027
788	MODULE = CFClient PACKAGE = CFClient::Map	1028	MODULE = CFClient PACKAGE = CFClient::Map
789		1029
790	CFClient::Map	1030	CFClient::Map
…		…
854	tex->r = r;	1094	tex->r = r;
855	tex->g = g;	1095	tex->g = g;
856	tex->b = b;	1096	tex->b = b;
857	tex->a = a;	1097	tex->a = a;
858	}	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);
859	}	1108	}
860		1109
861	int	1110	int
862	ox (CFClient::Map self)	1111	ox (CFClient::Map self)
863	ALIAS:	1112	ALIAS:
864	oy = 1	1113	oy = 1
		1114	x = 2
		1115	y = 3
		1116	w = 4
		1117	h = 5
865	CODE:	1118	CODE:
866	switch (ix)	1119	switch (ix)
867	{	1120	{
868	case 0: RETVAL = self->ox; break;	1121	case 0: RETVAL = self->ox; break;
869	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;
870	}	1127	}
871	OUTPUT:	1128	OUTPUT:
872	RETVAL	1129	RETVAL
873		1130
874	void	1131	void
…		…
1299	} *civ, const_iv[] = {	1556	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1557	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1558	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1559	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1560	const_iv (GL_FLAT),
		1561	const_iv (GL_DITHER),
1304	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),
1305	const_iv (GL_AND),	1569	const_iv (GL_AND),
		1570	const_iv (GL_ONE),
		1571	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1572	const_iv (GL_SRC_ALPHA),
		1573	const_iv (GL_DST_ALPHA),
1307	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),
1308	const_iv (GL_RGB),	1577	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1578	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1579	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1580	const_iv (GL_UNSIGNED_SHORT),
		1581	const_iv (GL_UNSIGNED_INT),
1312	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),
1313	const_iv (GL_FLOAT),	1586	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1587	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1588	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1589	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1590	const_iv (GL_TEXTURE_2D),
…		…
1319	const_iv (GL_TEXTURE_MAG_FILTER),	1592	const_iv (GL_TEXTURE_MAG_FILTER),
1320	const_iv (GL_TEXTURE_MIN_FILTER),	1593	const_iv (GL_TEXTURE_MIN_FILTER),
1321	const_iv (GL_TEXTURE_ENV_MODE),	1594	const_iv (GL_TEXTURE_ENV_MODE),
1322	const_iv (GL_TEXTURE_WRAP_S),	1595	const_iv (GL_TEXTURE_WRAP_S),
1323	const_iv (GL_TEXTURE_WRAP_T),	1596	const_iv (GL_TEXTURE_WRAP_T),
		1597	const_iv (GL_REPEAT),
1324	const_iv (GL_CLAMP),	1598	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1599	const_iv (GL_CLAMP_TO_EDGE),
1326	const_iv (GL_NEAREST),	1600	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1601	const_iv (GL_LINEAR),
		1602	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1603	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1604	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1605	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1606	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1607	const_iv (GL_MODULATE),
		1608	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1609	const_iv (GL_REPLACE),
		1610	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1611	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1612	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1613	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1614	const_iv (GL_COLOR_LOGIC_OP),
		1615	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1616	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1617	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1618	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1619	const_iv (GL_LINES),
		1620	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	1621	const_iv (GL_QUADS),
1339	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),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1626	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	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),
1342	# undef const_iv	1632	# undef const_iv
1343	};	1633	};
1344		1634
1345	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; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1636	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1347	}	1637	}
1348		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
1349	int glGetError ()	1660	int glGetError ()
1350		1661
1351	void glClear (int mask)	1662	void glClear (int mask)
1352		1663
1353	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)
…		…
1361		1672
1362	void glHint (int target, int mode)	1673	void glHint (int target, int mode)
1363		1674
1364	void glBlendFunc (int sfactor, int dfactor)	1675	void glBlendFunc (int sfactor, int dfactor)
1365		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
1366	void glLogicOp (int opcode)	1683	void glLogicOp (int opcode)
1367		1684
		1685	void glColorMask (int red, int green, int blue, int alpha)
		1686
1368	void glMatrixMode (int mode)	1687	void glMatrixMode (int mode)
1369		1688
1370	void glPushMatrix ()	1689	void glPushMatrix ()
1371		1690
1372	void glPopMatrix ()	1691	void glPopMatrix ()
1373		1692
1374	void glLoadIdentity ()	1693	void glLoadIdentity ()
1375		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
1376	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_)
1377		1700
1378	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)
1379		1704
1380	void glTranslate (float x, float y, float z = 0.)	1705	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1706	CODE:
1382	glTranslatef (x, y, z);	1707	glTranslatef (x, y, z);
1383		1708
1384	void glScale (float x, float y, float z)	1709	void glScale (float x, float y, float z = 1.)
1385	CODE:	1710	CODE:
1386	glScalef (x, y, z);	1711	glScalef (x, y, z);
1387		1712
1388	void glRotate (float angle, float x, float y, float z)	1713	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1714	CODE:
…		…
1393		1718
1394	void glEnd ()	1719	void glEnd ()
1395		1720
1396	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)
1397	PROTOTYPE: @	1722	PROTOTYPE: @
		1723	ALIAS:
		1724	glColor_premultiply = 1
1398	CODE:	1725	CODE:
1399	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);
1400		1748
1401	void glVertex (float x, float y, float z = 0.)	1749	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1750	CODE:
1403	glVertex3f (x, y, z);	1751	glVertex3f (x, y, z);
1404		1752
…		…
1416		1764
1417	void glBindTexture (int target, int name)	1765	void glBindTexture (int target, int name)
1418		1766
1419	void glConvolutionParameter (int target, int pname, float params)	1767	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1768	CODE:
		1769	if (gl.ConvolutionParameterf)
1421	glConvolutionParameterf (target, pname, params);	1770	gl.ConvolutionParameterf (target, pname, params);
1422		1771
1423	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);
1424		1781
1425	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)
1426		1783
1427	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)
1428		1789
1429	int glGenTexture ()	1790	int glGenTexture ()
1430	CODE:	1791	CODE:
1431	{	1792	{
1432	GLuint name;	1793	GLuint name;
…		…
1457		1818
1458	void glEndList ()	1819	void glEndList ()
1459		1820
1460	void glCallList (int list)	1821	void glCallList (int list)
1461		1822
		1823

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.107 by root, Mon Jun 5 05:23:19 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.107 by root, Mon Jun 5 05:23:19 2006 UTC