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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 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
		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
45	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
46	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
47		72
48	static PangoContext *context;	73	typedef PangoFontDescription *CFClient__Font;
49	static PangoFontMap *fontmap;
50		74
51	typedef struct cf_layout {	75	typedef struct cf_layout {
52	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
53	int base_height;	79	int base_height;
		80	CFClient__Font font;
54	} *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;
55		86
56	static void	87	static void
57	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
58	{	89	{
59	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
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		98	#endif
61	}	99	}
62		100
63	static void	101	static void
64	layout_update (CFClient__Layout self)	102	layout_update_font (CFClient__Layout self)
65	{	103	{
66	/* 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
67	* reasonably well with bitstream vera	105	* reasonably well with bitstream vera
68	*/	106	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	107	PangoFontDescription *font = self->font ? self->font : default_font;
70		108
71	int height = self->base_height * (PANGO_SCALE * 8 / 10);
72
73	if (pango_font_description_get_size (font) != height)
74	{
75	pango_font_description_set_absolute_size (font, height);	109	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	110	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	111
		112	pango_layout_set_font_description (self->pl, font);
78	}	113	}
79		114
80	static void	115	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	116	layout_get_pixel_size (CFClient__Layout self, int w, int h)
82	{	117	{
83	layout_update (self);
84
85	pango_layout_get_pixel_size (self->pl, w, h);	118	pango_layout_get_pixel_size (self->pl, w, h);
86		119
87	w = (w + 3) & ~3;
88	if (!w) w = 1;	120	if (!w) w = 1;
89	if (!h) h = 1;	121	if (!h) h = 1;
		122
		123	w = (w + 3) & ~3;
90	}	124	}
91		125
92	typedef uint16_t mapface;	126	typedef uint16_t mapface;
93		127
94	typedef struct {	128	typedef struct {
…		…
242	}	276	}
243	}	277	}
244	}	278	}
245		279
246	static void	280	static void
247	music_finished ()	281	music_finished (void)
248	{	282	{
249	SDL_UserEvent ev;	283	SDL_UserEvent ev;
250		284
251	ev.type = SDL_USEREVENT;	285	ev.type = SDL_USEREVENT;
252	ev.code = 0;	286	ev.code = 0;
253	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;
254	ev.data2 = 0;	301	ev.data2 = 0;
255		302
256	SDL_PushEvent ((SDL_Event *)&ev);	303	SDL_PushEvent ((SDL_Event *)&ev);
257	}	304	}
258		305
…		…
369	# undef const_iv	416	# undef const_iv
370	};	417	};
371		418
372	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; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		421	}
374		422
		423	void
		424	pango_init ()
		425	CODE:
		426	// delayed, so it can pick up new fonts added by AddFontResourceEx
		427	{
		428	{
375	fontmap = pango_ft2_font_map_new ();	429	ft2_fontmap = pango_ft2_font_map_new ();
376	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);
377	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	}
378	}	448	}
379		449
380	int	450	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
382		452
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	462	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		466
		467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		469
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		474
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
403	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
404	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
405		476
406	SDL_EnableUNICODE (1);	477	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		479
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		489
419	++m;	490	++m;
420	}	491	}
421	}	492	}
422		493
		494	char *
		495	SDL_GetError ()
		496
423	int	497	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	498	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	499	CODE:
426	RETVAL = !!SDL_SetVideoMode (	500	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	501	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
428	);	502	);
		503	if (RETVAL)
		504	{
429	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	}
430	OUTPUT:	510	OUTPUT:
431	RETVAL	511	RETVAL
432		512
433	void	513	void
434	SDL_GL_SwapBuffers ()	514	SDL_GL_SwapBuffers ()
		515
		516	char *
		517	SDL_GetKeyName (int sym)
435		518
436	void	519	void
437	SDL_PollEvent ()	520	SDL_PollEvent ()
438	PPCODE:	521	PPCODE:
439	{	522	{
…		…
441		524
442	while (SDL_PollEvent (&ev))	525	while (SDL_PollEvent (&ev))
443	{	526	{
444	HV *hv = newHV ();	527	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	528	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		529
446	switch (ev.type)	530	switch (ev.type)
447	{	531	{
448	case SDL_KEYDOWN:	532	case SDL_KEYDOWN:
449	case SDL_KEYUP:	533	case SDL_KEYUP:
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	534	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
457	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	541	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
458	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	542	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
459	break;	543	break;
460		544
461	case SDL_MOUSEMOTION:	545	case SDL_MOUSEMOTION:
		546	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		547
462	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	548	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
463	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	549	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
464	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	550	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
465	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	551	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
466	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	552	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
467	break;	553	break;
468		554
469	case SDL_MOUSEBUTTONDOWN:	555	case SDL_MOUSEBUTTONDOWN:
470	case SDL_MOUSEBUTTONUP:	556	case SDL_MOUSEBUTTONUP:
		557	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		558
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	559	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	561	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	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;
475	}	570	}
476		571
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
478	}	573	}
479	}	574	}
480		575
481	int	576	int
482	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)
483	POSTCALL:	578	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	579	Mix_HookMusicFinished (music_finished);
		580	Mix_ChannelFinished (channel_finished);
485		581
486	void	582	void
487	Mix_CloseAudio ()	583	Mix_CloseAudio ()
488		584
489	int	585	int
…		…
494	CODE:	590	CODE:
495	#ifndef _WIN32	591	#ifndef _WIN32
496	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	592	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
497	#endif	593	#endif
498		594
499	char *
500	gl_version ()
501	CODE:
502	RETVAL = (char *)glGetString (GL_VERSION);
503	OUTPUT:
504	RETVAL
505
506	char *
507	gl_extensions ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_EXTENSIONS);
510	OUTPUT:
511	RETVAL
512
513	void	595	void
514	add_font (char *file)	596	add_font (char *file)
515	CODE:	597	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
517		599	#ifdef _WIN32
518	void	600	// cairo... sigh... requires win2000
519	set_font (char *file)	601	AddFontResourceEx (file, FR_PRIVATE, 0);
520	CODE:	602	#endif
521	{
522	int count;
523	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
524	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
525	FcPatternDestroy (pattern);
526	pango_context_set_font_description (context, font);
527	}
528		603
529	void	604	void
530	load_image_inline (SV *image_)	605	load_image_inline (SV *image_)
531	ALIAS:	606	ALIAS:
532	load_image_file = 1	607	load_image_file = 1
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	689	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	690	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	691	}
617		692
618	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
619	fatal (char *message)	702	fatal (char *message)
620	CODE:	703	CODE:
		704	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	705	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
623	#else
624	fprintf (stderr, "FATAL: %s\n", message);
625	#endif	707	#endif
626	exit (1);	708	exit (1);
627		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
628	MODULE = CFClient PACKAGE = CFClient::Layout	734	MODULE = CFClient PACKAGE = CFClient::Layout
629		735
630	CFClient::Layout	736	CFClient::Layout
631	new (SV *class, int base_height = 10)	737	new (SV *class, int rgba = 0)
632	CODE:	738	CODE:
633	New (0, RETVAL, 1, struct cf_layout);	739	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	740
635	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
636	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);
637	OUTPUT:	752	OUTPUT:
638	RETVAL	753	RETVAL
639		754
640	void	755	void
641	DESTROY (CFClient::Layout self)	756	DESTROY (CFClient::Layout self)
642	CODE:	757	CODE:
643	g_object_unref (self->pl);	758	g_object_unref (self->pl);
644	Safefree (self);	759	Safefree (self);
645		760
		761	int
		762	is_rgba (CFClient::Layout self)
		763	CODE:
		764	RETVAL = self->rgba;
		765	OUTPUT:
		766	RETVAL
		767
646	void	768	void
647	set_text (CFClient::Layout self, SV *text_)	769	set_text (CFClient::Layout self, SV *text_)
648	CODE:	770	CODE:
649	{	771	{
650	STRLEN textlen;	772	STRLEN textlen;
…		…
665		787
666	SV *	788	SV *
667	get_text (CFClient::Layout self)	789	get_text (CFClient::Layout self)
668	CODE:	790	CODE:
669	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
670	SvUTF8_on (RETVAL);	792	sv_utf8_decode (RETVAL);
671	OUTPUT:	793	OUTPUT:
672	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	}
673		812
674	void	813	void
675	set_height (CFClient::Layout self, int base_height)	814	set_height (CFClient::Layout self, int base_height)
676	CODE:	815	CODE:
		816	if (self->base_height != base_height)
		817	{
677	self->base_height = base_height;	818	self->base_height = base_height;
		819	layout_update_font (self);
		820	}
678		821
679	void	822	void
680	set_width (CFClient::Layout self, int max_width = -1)	823	set_width (CFClient::Layout self, int max_width = -1)
681	CODE:	824	CODE:
682	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);
683		851
684	void	852	void
685	size (CFClient::Layout self)	853	size (CFClient::Layout self)
686	PPCODE:	854	PPCODE:
687	{	855	{
688	int w, h;	856	int w, h;
689		857
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	858	layout_get_pixel_size (self, &w, &h);
692		859
693	EXTEND (SP, 2);	860	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	861	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	862	PUSHs (sv_2mortal (newSViv (h)));
…		…
698	int	865	int
699	xy_to_index (CFClient::Layout self, int x, int y)	866	xy_to_index (CFClient::Layout self, int x, int y)
700	CODE:	867	CODE:
701	{	868	{
702	int index, trailing;	869	int index, trailing;
703
704	layout_update (self);
705	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);
706
707	RETVAL = index;	871	RETVAL = index;
708	}	872	}
709	OUTPUT:	873	OUTPUT:
710	RETVAL	874	RETVAL
711		875
712	void	876	void
713	cursor_pos (CFClient::Layout self, int index)	877	cursor_pos (CFClient::Layout self, int index)
714	PPCODE:	878	PPCODE:
715	{	879	{
716	PangoRectangle strong_pos;	880	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		882
720	EXTEND (SP, 3);	883	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	884	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
727	render (CFClient::Layout self)	890	render (CFClient::Layout self)
728	PPCODE:	891	PPCODE:
729	{	892	{
730	SV *retval;	893	SV *retval;
731	int w, h;	894	int w, h;
732	FT_Bitmap bitmap;
733		895
734	layout_update (self);
735	layout_get_pixel_size (self, &w, &h);	896	layout_get_pixel_size (self, &w, &h);
736		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
737	retval = newSV (w * h);	956	retval = newSV (w * h);
738	SvPOK_only (retval);	957	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);	958	SvCUR_set (retval, w * h);
740		959
741	bitmap.rows = h;	960	bitmap.rows = h;
742	bitmap.width = w;	961	bitmap.width = w;
743	bitmap.pitch = w;	962	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);	963	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;	964	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747		966
748	memset (bitmap.buffer, 0, w * h);	967	memset (bitmap.buffer, 0, w * h);
749		968
750	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);
751		970
752	EXTEND (SP, 3);	971	EXTEND (SP, 5);
753	PUSHs (sv_2mortal (newSViv (w)));	972	PUSHs (sv_2mortal (newSViv (w)));
754	PUSHs (sv_2mortal (newSViv (h)));	973	PUSHs (sv_2mortal (newSViv (h)));
755	PUSHs (sv_2mortal (retval));	974	PUSHs (sv_2mortal (retval));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		977	}
756	}	978	}
757		979
758	MODULE = CFClient PACKAGE = CFClient::Texture	980	MODULE = CFClient PACKAGE = CFClient::Texture
759		981
760	void	982	void
761	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)
762	PROTOTYPE: $$$;$$	984	PROTOTYPE: $$$;$$
		985	ALIAS:
		986	draw_quad_alpha = 1
		987	draw_quad_alpha_premultiplied = 2
763	CODE:	988	CODE:
764	{	989	{
765	HV hv = (HV )SvRV (self);	990	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	991	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	992	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
768	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	993	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
769	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
770		994
771	if (items < 5)	995	if (items < 5)
772	{	996	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	999	}
776		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
777	glBindTexture (GL_TEXTURE_2D, name);	1015	glBindTexture (GL_TEXTURE_2D, name);
778	if (wrap_mode) {	1016
779	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
780	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
781	}
782	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
788	}	1029	}
789		1030
790	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
791		1032
792	CFClient::Map	1033	CFClient::Map
…		…
856	tex->r = r;	1097	tex->r = r;
857	tex->g = g;	1098	tex->g = g;
858	tex->b = b;	1099	tex->b = b;
859	tex->a = a;	1100	tex->a = a;
860	}	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);
861	}	1111	}
862		1112
863	int	1113	int
864	ox (CFClient::Map self)	1114	ox (CFClient::Map self)
865	ALIAS:	1115	ALIAS:
866	oy = 1	1116	oy = 1
		1117	x = 2
		1118	y = 3
		1119	w = 4
		1120	h = 5
867	CODE:	1121	CODE:
868	switch (ix)	1122	switch (ix)
869	{	1123	{
870	case 0: RETVAL = self->ox; break;	1124	case 0: RETVAL = self->ox; break;
871	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;
872	}	1130	}
873	OUTPUT:	1131	OUTPUT:
874	RETVAL	1132	RETVAL
875		1133
876	void	1134	void
…		…
1301	} *civ, const_iv[] = {	1559	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	1560	# define const_iv(name) { # name, (IV)name }
1303	const_iv (GL_COLOR_MATERIAL),	1561	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	1562	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	1563	const_iv (GL_FLAT),
		1564	const_iv (GL_DITHER),
1306	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),
1307	const_iv (GL_AND),	1572	const_iv (GL_AND),
		1573	const_iv (GL_ONE),
		1574	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	1575	const_iv (GL_SRC_ALPHA),
		1576	const_iv (GL_DST_ALPHA),
1309	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),
1310	const_iv (GL_RGB),	1580	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	1581	const_iv (GL_RGBA),
1312	const_iv (GL_UNSIGNED_BYTE),	1582	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	1583	const_iv (GL_UNSIGNED_SHORT),
		1584	const_iv (GL_UNSIGNED_INT),
1314	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),
1315	const_iv (GL_FLOAT),	1589	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1590	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	1591	const_iv (GL_COMPILE),
1318	const_iv (GL_TEXTURE_1D),	1592	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	1593	const_iv (GL_TEXTURE_2D),
…		…
1321	const_iv (GL_TEXTURE_MAG_FILTER),	1595	const_iv (GL_TEXTURE_MAG_FILTER),
1322	const_iv (GL_TEXTURE_MIN_FILTER),	1596	const_iv (GL_TEXTURE_MIN_FILTER),
1323	const_iv (GL_TEXTURE_ENV_MODE),	1597	const_iv (GL_TEXTURE_ENV_MODE),
1324	const_iv (GL_TEXTURE_WRAP_S),	1598	const_iv (GL_TEXTURE_WRAP_S),
1325	const_iv (GL_TEXTURE_WRAP_T),	1599	const_iv (GL_TEXTURE_WRAP_T),
		1600	const_iv (GL_REPEAT),
1326	const_iv (GL_CLAMP),	1601	const_iv (GL_CLAMP),
1327	const_iv (GL_REPEAT),	1602	const_iv (GL_CLAMP_TO_EDGE),
1328	const_iv (GL_NEAREST),	1603	const_iv (GL_NEAREST),
1329	const_iv (GL_LINEAR),	1604	const_iv (GL_LINEAR),
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1605	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1606	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1607	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1608	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	1609	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	1610	const_iv (GL_MODULATE),
		1611	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	1612	const_iv (GL_REPLACE),
		1613	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	1614	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	1615	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	1616	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	1617	const_iv (GL_COLOR_LOGIC_OP),
		1618	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	1619	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	1620	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	1621	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	1622	const_iv (GL_LINES),
		1623	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	1624	const_iv (GL_QUADS),
1347	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),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1629	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	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),
1350	# undef const_iv	1635	# undef const_iv
1351	};	1636	};
1352		1637
1353	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; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1639	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1355	}	1640	}
1356		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
1357	int glGetError ()	1663	int glGetError ()
1358		1664
1359	void glClear (int mask)	1665	void glClear (int mask)
1360		1666
1361	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)
…		…
1369		1675
1370	void glHint (int target, int mode)	1676	void glHint (int target, int mode)
1371		1677
1372	void glBlendFunc (int sfactor, int dfactor)	1678	void glBlendFunc (int sfactor, int dfactor)
1373		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
1374	void glLogicOp (int opcode)	1686	void glLogicOp (int opcode)
1375		1687
		1688	void glColorMask (int red, int green, int blue, int alpha)
		1689
1376	void glMatrixMode (int mode)	1690	void glMatrixMode (int mode)
1377		1691
1378	void glPushMatrix ()	1692	void glPushMatrix ()
1379		1693
1380	void glPopMatrix ()	1694	void glPopMatrix ()
1381		1695
1382	void glLoadIdentity ()	1696	void glLoadIdentity ()
1383		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
1384	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_)
1385		1703
1386	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)
1387		1707
1388	void glTranslate (float x, float y, float z = 0.)	1708	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	1709	CODE:
1390	glTranslatef (x, y, z);	1710	glTranslatef (x, y, z);
1391		1711
1392	void glScale (float x, float y, float z)	1712	void glScale (float x, float y, float z = 1.)
1393	CODE:	1713	CODE:
1394	glScalef (x, y, z);	1714	glScalef (x, y, z);
1395		1715
1396	void glRotate (float angle, float x, float y, float z)	1716	void glRotate (float angle, float x, float y, float z)
1397	CODE:	1717	CODE:
…		…
1401		1721
1402	void glEnd ()	1722	void glEnd ()
1403		1723
1404	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)
1405	PROTOTYPE: @	1725	PROTOTYPE: @
		1726	ALIAS:
		1727	glColor_premultiply = 1
1406	CODE:	1728	CODE:
1407	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);
1408		1751
1409	void glVertex (float x, float y, float z = 0.)	1752	void glVertex (float x, float y, float z = 0.)
1410	CODE:	1753	CODE:
1411	glVertex3f (x, y, z);	1754	glVertex3f (x, y, z);
1412		1755
…		…
1424		1767
1425	void glBindTexture (int target, int name)	1768	void glBindTexture (int target, int name)
1426		1769
1427	void glConvolutionParameter (int target, int pname, float params)	1770	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	1771	CODE:
		1772	if (gl.ConvolutionParameterf)
1429	glConvolutionParameterf (target, pname, params);	1773	gl.ConvolutionParameterf (target, pname, params);
1430		1774
1431	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);
1432		1784
1433	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)
1434		1786
1435	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)
1436		1792
1437	int glGenTexture ()	1793	int glGenTexture ()
1438	CODE:	1794	CODE:
1439	{	1795	{
1440	GLuint name;	1796	GLuint name;
…		…
1465		1821
1466	void glEndList ()	1822	void glEndList ()
1467		1823
1468	void glCallList (int list)	1824	void glCallList (int list)
1469		1825
		1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.57 by root, Fri Apr 21 07:09:10 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 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC