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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs.
Revision 1.113 by root, Wed Jun 14 16:20:21 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>
		15	#include <stdlib.h>
11		16
12	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
13	#include <SDL_image.h>	19	#include <SDL_image.h>
14	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
16		22
17	#include <glib/gmacros.h>	23	#include <glib/gmacros.h>
18		24
19	#include <pango/pango.h>	25	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	26	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	27	#include <pango/pangoft2.h>
		28	#include <pango/pangocairo.h>
22		29
23	#ifndef _WIN32	30	#ifndef _WIN32
24	# include <sys/types.h>	31	# include <sys/types.h>
25	# include <sys/socket.h>	32	# include <sys/socket.h>
26	# include <netinet/in.h>	33	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
41		48
42	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
44		51
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	52	#define MIN_FONT_HEIGHT 10
		53
		54	static struct
		55	{
		56	#define GL_FUNC(ptr,name) ptr name;
		57	#include "glfunc.h"
		58	#undef GL_FUNC
		59	} gl;
		60
		61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		62	{
		63	if (gl.BlendFuncSeparate)
		64	gl.BlendFuncSeparate (sa, da, saa, daa);
		65	else if (gl.BlendFuncSeparateEXT)
		66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		67	else
		68	glBlendFunc (sa, da);
		69	}
46		70
47	typedef Mix_Chunk *CFClient__MixChunk;	71	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	72	typedef Mix_Music *CFClient__MixMusic;
49		73
50	static PangoContext *context;	74	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		75
53	typedef struct cf_layout {	76	typedef struct cf_layout {
54	PangoLayout *pl;	77	PangoLayout *pl; // either derived from a cairo or ft2 context
		78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		79	float r, g, b, a; // default color for rgba mode
55	int base_height;	80	int base_height;
		81	CFClient__Font font;
56	} *CFClient__Layout;	82	} *CFClient__Layout;
		83
		84	static CFClient__Font default_font;
		85	static PangoContext ft2_context, cairo_context;
		86	static PangoFontMap ft2_fontmap, cairo_fontmap;
57		87
58	static void	88	static void
59	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
60	{	90	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	91	FcPatternAddBool (pattern, FC_HINTING, 1);
		92	#ifdef FC_HINT_STYLE
		93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		94	#endif
		95	#ifdef _WIN32
		96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		97	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		99	#endif
63	}	100	}
64		101
65	static void	102	static void
66	layout_update (CFClient__Layout self)	103	layout_update_font (CFClient__Layout self)
67	{	104	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	105	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	106	* reasonably well with bitstream vera
70	*/	107	*/
71	PangoFontDescription *font = pango_layout_get_font_description (self->pl);	108	PangoFontDescription *font = self->font ? self->font : default_font;
72		109
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	font = pango_font_description_copy (font);
81	pango_font_description_set_absolute_size (font, height);	110	pango_font_description_set_absolute_size (font,
		111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		112
82	pango_layout_set_font_description (self->pl, font);	113	pango_layout_set_font_description (self->pl, font);
83	}
84	}	114	}
85		115
86	static void	116	static void
87	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
88	{	118	{
89	layout_update (self);
90
91	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
92		120
93	w = (w + 3) & ~3;
94	if (!w) w = 1;	121	if (!w) w = 1;
95	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
96	}	125	}
97		126
98	typedef uint16_t mapface;	127	typedef uint16_t mapface;
99		128
100	typedef struct {	129	typedef struct {
…		…
248	}	277	}
249	}	278	}
250	}	279	}
251		280
252	static void	281	static void
253	music_finished ()	282	music_finished (void)
254	{	283	{
255	SDL_UserEvent ev;	284	SDL_UserEvent ev;
256		285
257	ev.type = SDL_USEREVENT;	286	ev.type = SDL_USEREVENT;
258	ev.code = 0;	287	ev.code = 0;
259	ev.data1 = 0;	288	ev.data1 = 0;
260	ev.data2 = 0;	289	ev.data2 = 0;
261		290
262	SDL_PushEvent ((SDL_Event *)&ev);	291	SDL_PushEvent ((SDL_Event *)&ev);
		292	}
		293
		294	static void
		295	channel_finished (int channel)
		296	{
		297	SDL_UserEvent ev;
		298
		299	ev.type = SDL_USEREVENT;
		300	ev.code = 1;
		301	ev.data1 = (void *)(long)channel;
		302	ev.data2 = 0;
		303
		304	SDL_PushEvent ((SDL_Event *)&ev);
		305	}
		306
		307	static unsigned int
		308	minpot (unsigned int n)
		309	{
		310	if (!n)
		311	return 0;
		312
		313	--n;
		314
		315	n \|= n >> 1;
		316	n \|= n >> 2;
		317	n \|= n >> 4;
		318	n \|= n >> 8;
		319	n \|= n >> 16;
		320
		321	return n + 1;
263	}	322	}
264		323
265	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
266		325
267	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
375	# undef const_iv	434	# undef const_iv
376	};	435	};
377		436
378	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
380		440
		441	void
		442	pango_init ()
		443	CODE:
		444	// delayed, so it can pick up new fonts added by AddFontResourceEx
		445	{
		446	{
381	fontmap = pango_ft2_font_map_new ();	447	ft2_fontmap = pango_ft2_font_map_new ();
382	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
383	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		450	}
		451	{
		452	cairo_font_options_t *fopt = cairo_font_options_create ();
		453	cairo_fontmap = pango_cairo_font_map_get_default ();
		454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		455	#ifdef _WIN32
		456	// cairo looks like shit eaten twice on windows
		457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		458	#else
		459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		460	#endif
		461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		463	pango_cairo_context_set_font_options (cairo_context, fopt);
		464	cairo_font_options_destroy (fopt);
		465	}
384	}	466	}
385		467
386	int	468	int
387	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
388		470
…		…
398	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	480	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
402		484
		485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		487
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
407		492
408	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
409	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
410	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
411		494
412	SDL_EnableUNICODE (1);	495	SDL_EnableUNICODE (1);
413	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
414		497
415	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
424		507
425	++m;	508	++m;
426	}	509	}
427	}	510	}
428		511
		512	char *
		513	SDL_GetError ()
		514
429	int	515	int
430	SDL_SetVideoMode (int w, int h, int fullscreen)	516	SDL_SetVideoMode (int w, int h, int fullscreen)
431	CODE:	517	CODE:
432	RETVAL = !!SDL_SetVideoMode (	518	RETVAL = !!SDL_SetVideoMode (
433	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	519	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
434	);	520	);
		521	if (RETVAL)
		522	{
435	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	523	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		524	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		525	# include "glfunc.h"
		526	# undef GL_FUNC
		527	}
436	OUTPUT:	528	OUTPUT:
437	RETVAL	529	RETVAL
438		530
439	void	531	void
440	SDL_GL_SwapBuffers ()	532	SDL_GL_SwapBuffers ()
		533
		534	char *
		535	SDL_GetKeyName (int sym)
441		536
442	void	537	void
443	SDL_PollEvent ()	538	SDL_PollEvent ()
444	PPCODE:	539	PPCODE:
445	{	540	{
…		…
447		542
448	while (SDL_PollEvent (&ev))	543	while (SDL_PollEvent (&ev))
449	{	544	{
450	HV *hv = newHV ();	545	HV *hv = newHV ();
451	hv_store (hv, "type", 4, newSViv (ev.type), 0);	546	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		547
452	switch (ev.type)	548	switch (ev.type)
453	{	549	{
454	case SDL_KEYDOWN:	550	case SDL_KEYDOWN:
455	case SDL_KEYUP:	551	case SDL_KEYUP:
456	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
463	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
464	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
465	break;	561	break;
466		562
467	case SDL_MOUSEMOTION:	563	case SDL_MOUSEMOTION:
		564	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		565
468	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	566	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
469	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	567	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
470	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	568	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
471	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	569	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
472	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	570	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
473	break;	571	break;
474		572
475	case SDL_MOUSEBUTTONDOWN:	573	case SDL_MOUSEBUTTONDOWN:
476	case SDL_MOUSEBUTTONUP:	574	case SDL_MOUSEBUTTONUP:
		575	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		576
477	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	577	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
478	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	578	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	579	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
480	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	580	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		581	break;
		582
		583	case SDL_USEREVENT:
		584	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		587	break;
481	}	588	}
482		589
483	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
484	}	591	}
485	}	592	}
486		593
487	int	594	int
488	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
489	POSTCALL:	596	POSTCALL:
490	Mix_HookMusicFinished (music_finished);	597	Mix_HookMusicFinished (music_finished);
		598	Mix_ChannelFinished (channel_finished);
491		599
492	void	600	void
493	Mix_CloseAudio ()	601	Mix_CloseAudio ()
494		602
495	int	603	int
…		…
500	CODE:	608	CODE:
501	#ifndef _WIN32	609	#ifndef _WIN32
502	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
503	#endif	611	#endif
504		612
505	char *
506	gl_version ()
507	CODE:
508	RETVAL = (char *)glGetString (GL_VERSION);
509	OUTPUT:
510	RETVAL
511
512	char *
513	gl_extensions ()
514	CODE:
515	RETVAL = (char *)glGetString (GL_EXTENSIONS);
516	OUTPUT:
517	RETVAL
518
519	void	613	void
520	add_font (char *file)	614	add_font (char *file)
521	CODE:	615	CODE:
522	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
523		617	#ifdef _WIN32
524	void	618	// cairo... sigh... requires win2000
525	set_font (char *file)	619	AddFontResourceEx (file, FR_PRIVATE, 0);
526	CODE:	620	#endif
527	{
528	int count;
529	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
530	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
531	FcPatternDestroy (pattern);
532	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
533	pango_context_set_font_description (context, font);
534	}
535		621
536	void	622	void
537	load_image_inline (SV *image_)	623	load_image_inline (SV *image_)
538	ALIAS:	624	ALIAS:
539	load_image_file = 1	625	load_image_file = 1
…		…
621	PUSHs (sv_2mortal (newSViv (b / y)));	707	PUSHs (sv_2mortal (newSViv (b / y)));
622	PUSHs (sv_2mortal (newSViv (a / y)));	708	PUSHs (sv_2mortal (newSViv (a / y)));
623	}	709	}
624		710
625	void	711	void
		712	error (char *message)
		713	CODE:
		714	fprintf (stderr, "ERROR: %s\n", message);
		715	#ifdef _WIN32
		716	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		717	#endif
		718
		719	void
626	fatal (char *message)	720	fatal (char *message)
627	CODE:	721	CODE:
		722	fprintf (stderr, "FATAL: %s\n", message);
628	#ifdef _WIN32	723	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "FATAL: %s\n", message);
632	#endif	725	#endif
633	exit (1);	726	_exit (1);
		727
		728	void
		729	_exit (int retval)
		730	CODE:
		731	_exit (retval);
		732
		733	MODULE = CFClient PACKAGE = CFClient::Font
		734
		735	CFClient::Font
		736	new_from_file (SV class, char path, int id = 0)
		737	CODE:
		738	{
		739	int count;
		740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		741	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		742	FcPatternDestroy (pattern);
		743	}
		744	OUTPUT:
		745	RETVAL
		746
		747	void
		748	DESTROY (CFClient::Font self)
		749	CODE:
		750	pango_font_description_free (self);
		751
		752	void
		753	make_default (CFClient::Font self)
		754	CODE:
		755	default_font = self;
634		756
635	MODULE = CFClient PACKAGE = CFClient::Layout	757	MODULE = CFClient PACKAGE = CFClient::Layout
636		758
637	CFClient::Layout	759	CFClient::Layout
638	new (SV *class, int base_height = 10)	760	new (SV *class, int rgba = 0)
639	CODE:	761	CODE:
640	New (0, RETVAL, 1, struct cf_layout);	762	New (0, RETVAL, 1, struct cf_layout);
641	RETVAL->base_height = base_height;	763
642	RETVAL->pl = pango_layout_new (context);	764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		765	RETVAL->rgba = rgba;
		766	RETVAL->r = 1.;
		767	RETVAL->g = 1.;
		768	RETVAL->b = 1.;
		769	RETVAL->a = 1.;
		770	RETVAL->base_height = MIN_FONT_HEIGHT;
		771	RETVAL->font = 0;
		772
643	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	773	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
644	pango_layout_set_font_description (RETVAL->pl,	774	layout_update_font (RETVAL);
645	pango_font_description_copy (
646	pango_context_get_font_description (context)));
647	OUTPUT:	775	OUTPUT:
648	RETVAL	776	RETVAL
649		777
650	void	778	void
651	DESTROY (CFClient::Layout self)	779	DESTROY (CFClient::Layout self)
652	CODE:	780	CODE:
653	g_object_unref (self->pl);	781	g_object_unref (self->pl);
654	Safefree (self);	782	Safefree (self);
655		783
		784	int
		785	is_rgba (CFClient::Layout self)
		786	CODE:
		787	RETVAL = self->rgba;
		788	OUTPUT:
		789	RETVAL
		790
656	void	791	void
657	set_text (CFClient::Layout self, SV *text_)	792	set_text (CFClient::Layout self, SV *text_)
658	CODE:	793	CODE:
659	{	794	{
660	STRLEN textlen;	795	STRLEN textlen;
…		…
675		810
676	SV *	811	SV *
677	get_text (CFClient::Layout self)	812	get_text (CFClient::Layout self)
678	CODE:	813	CODE:
679	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
680	SvUTF8_on (RETVAL);	815	sv_utf8_decode (RETVAL);
681	OUTPUT:	816	OUTPUT:
682	RETVAL	817	RETVAL
		818
		819	void
		820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		821	CODE:
		822	self->r = r;
		823	self->g = g;
		824	self->b = b;
		825	self->a = a;
		826
		827	void
		828	set_font (CFClient::Layout self, CFClient::Font font = 0)
		829	CODE:
		830	if (self->font != font)
		831	{
		832	self->font = font;
		833	layout_update_font (self);
		834	}
683		835
684	void	836	void
685	set_height (CFClient::Layout self, int base_height)	837	set_height (CFClient::Layout self, int base_height)
686	CODE:	838	CODE:
		839	if (self->base_height != base_height)
		840	{
687	self->base_height = base_height;	841	self->base_height = base_height;
		842	layout_update_font (self);
		843	}
688		844
689	void	845	void
690	set_width (CFClient::Layout self, int max_width = -1)	846	set_width (CFClient::Layout self, int max_width = -1)
691	CODE:	847	CODE:
692	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		849
		850	void
		851	set_indent (CFClient::Layout self, int indent)
		852	CODE:
		853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		854
		855	void
		856	set_spacing (CFClient::Layout self, int spacing)
		857	CODE:
		858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		859
		860	void
		861	set_ellipsise (CFClient::Layout self, int ellipsise)
		862	CODE:
		863	pango_layout_set_ellipsize (self->pl,
		864	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		867	: PANGO_ELLIPSIZE_NONE
		868	);
		869
		870	void
		871	set_single_paragraph_mode (CFClient::Layout self, int spm)
		872	CODE:
		873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
693		874
694	void	875	void
695	size (CFClient::Layout self)	876	size (CFClient::Layout self)
696	PPCODE:	877	PPCODE:
697	{	878	{
698	int w, h;	879	int w, h;
699		880
700	layout_update (self);
701	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
702		882
703	EXTEND (SP, 2);	883	EXTEND (SP, 2);
704	PUSHs (sv_2mortal (newSViv (w)));	884	PUSHs (sv_2mortal (newSViv (w)));
705	PUSHs (sv_2mortal (newSViv (h)));	885	PUSHs (sv_2mortal (newSViv (h)));
…		…
708	int	888	int
709	xy_to_index (CFClient::Layout self, int x, int y)	889	xy_to_index (CFClient::Layout self, int x, int y)
710	CODE:	890	CODE:
711	{	891	{
712	int index, trailing;	892	int index, trailing;
713
714	layout_update (self);
715	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
716
717	RETVAL = index;	894	RETVAL = index;
718	}	895	}
719	OUTPUT:	896	OUTPUT:
720	RETVAL	897	RETVAL
721		898
722	void	899	void
723	cursor_pos (CFClient::Layout self, int index)	900	cursor_pos (CFClient::Layout self, int index)
724	PPCODE:	901	PPCODE:
725	{	902	{
726	PangoRectangle strong_pos;	903	PangoRectangle strong_pos;
727	layout_update (self);
728	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
729		905
730	EXTEND (SP, 3);	906	EXTEND (SP, 3);
731	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	907	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
732	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
737	render (CFClient::Layout self)	913	render (CFClient::Layout self)
738	PPCODE:	914	PPCODE:
739	{	915	{
740	SV *retval;	916	SV *retval;
741	int w, h;	917	int w, h;
742	FT_Bitmap bitmap;
743		918
744	layout_update (self);
745	layout_get_pixel_size (self, &w, &h);	919	layout_get_pixel_size (self, &w, &h);
746		920
		921	if (self->rgba)
		922	{
		923	cairo_surface_t *surface;
		924	cairo_t *cairo;
		925
		926	retval = newSV (w * h * 4);
		927	SvPOK_only (retval);
		928	SvCUR_set (retval, w * h * 4);
		929
		930	memset (SvPVX (retval), 0, w * h * 4);
		931
		932	surface = cairo_image_surface_create_for_data (
		933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		934	cairo = cairo_create (surface);
		935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		936
		937	pango_cairo_show_layout (cairo, self->pl);
		938
		939	cairo_destroy (cairo);
		940	cairo_surface_destroy (surface);
		941
		942	// what a mess, and its premultiplied, too :(
		943	{
		944	uint32_t p = (uint32_t )SvPVX (retval);
		945	uint32_t e = p + w h;
		946
		947	while (p < e)
		948	{
		949	uint32_t rgba = *p;
		950	rgba = (rgba >> 24) \| (rgba << 8);
		951	#if 0
		952	#ifdef _WIN32
		953	{//D
		954	uint8_t r = rgba >> 24;
		955	uint8_t g = rgba >> 16;
		956	uint8_t b = rgba >> 8;
		957	uint8_t a = rgba >> 0;
		958
		959	rgba = (rgba & 0xffffff00) \| a;
		960	}
		961	#endif
		962	#endif
		963	rgba = SDL_SwapBE32 (rgba);
		964	*p++ = rgba;
		965	}
		966	}
		967
		968	EXTEND (SP, 5);
		969	PUSHs (sv_2mortal (newSViv (w)));
		970	PUSHs (sv_2mortal (newSViv (h)));
		971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		974	}
		975	else
		976	{
		977	FT_Bitmap bitmap;
		978
747	retval = newSV (w * h);	979	retval = newSV (w * h);
748	SvPOK_only (retval);	980	SvPOK_only (retval);
749	SvCUR_set (retval, w * h);	981	SvCUR_set (retval, w * h);
750		982
751	bitmap.rows = h;	983	bitmap.rows = h;
752	bitmap.width = w;	984	bitmap.width = w;
753	bitmap.pitch = w;	985	bitmap.pitch = w;
754	bitmap.buffer = (unsigned char*)SvPVX (retval);	986	bitmap.buffer = (unsigned char*)SvPVX (retval);
755	bitmap.num_grays = 256;	987	bitmap.num_grays = 256;
756	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
757		989
758	memset (bitmap.buffer, 0, w * h);	990	memset (bitmap.buffer, 0, w * h);
759		991
760	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
761		993
762	EXTEND (SP, 3);	994	EXTEND (SP, 5);
763	PUSHs (sv_2mortal (newSViv (w)));	995	PUSHs (sv_2mortal (newSViv (w)));
764	PUSHs (sv_2mortal (newSViv (h)));	996	PUSHs (sv_2mortal (newSViv (h)));
765	PUSHs (sv_2mortal (retval));	997	PUSHs (sv_2mortal (retval));
		998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1000	}
766	}	1001	}
767		1002
768	MODULE = CFClient PACKAGE = CFClient::Texture	1003	MODULE = CFClient PACKAGE = CFClient::Texture
		1004
		1005	void
		1006	pad2pot (SV data_, SV w_, SV *h_)
		1007	CODE:
		1008	{
		1009	int ow = SvIV (w_);
		1010	int oh = SvIV (h_);
		1011
		1012	if (ow && oh)
		1013	{
		1014	int nw = minpot (ow);
		1015	int nh = minpot (oh);
		1016
		1017	if (nw != ow \|\| nh != oh)
		1018	{
		1019	if (SvOK (data_))
		1020	{
		1021	STRLEN datalen;
		1022	char *data = SvPVbyte (data_, datalen);
		1023	int bpp = datalen / (ow * oh);
		1024	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1025
		1026	SvPOK_only (result_);
		1027	SvCUR_set (result_, nw * nh * bpp);
		1028
		1029	memset (SvPVX (result_), 0, nw * nh * bpp);
		1030	while (oh--)
		1031	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1032
		1033	sv_setsv (data_, result_);
		1034	}
		1035
		1036	sv_setiv (w_, nw);
		1037	sv_setiv (h_, nh);
		1038	}
		1039	}
		1040	}
769		1041
770	void	1042	void
771	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1043	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
772	PROTOTYPE: $$$;$$	1044	PROTOTYPE: $$$;$$
		1045	ALIAS:
		1046	draw_quad_alpha = 1
		1047	draw_quad_alpha_premultiplied = 2
773	CODE:	1048	CODE:
774	{	1049	{
775	HV hv = (HV )SvRV (self);	1050	HV hv = (HV )SvRV (self);
776	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1051	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
777	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1052	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
778	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1053	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
779	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
780		1054
781	if (items < 5)	1055	if (items < 5)
782	{	1056	{
783	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1057	w = SvNV (*hv_fetch (hv, "w", 1, 1));
784	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1058	h = SvNV (*hv_fetch (hv, "h", 1, 1));
785	}	1059	}
786		1060
		1061	if (ix)
		1062	{
		1063	glEnable (GL_BLEND);
		1064
		1065	if (ix == 2)
		1066	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1067	else
		1068	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1069	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1070
		1071	glEnable (GL_ALPHA_TEST);
		1072	glAlphaFunc (GL_GREATER, 0.01f);
		1073	}
		1074
787	glBindTexture (GL_TEXTURE_2D, name);	1075	glBindTexture (GL_TEXTURE_2D, name);
788	if (wrap_mode) {	1076
789	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
791	}
792	glBegin (GL_QUADS);	1077	glBegin (GL_QUADS);
793	glTexCoord2f (0, 0); glVertex2f (x , y );	1078	glTexCoord2f (0, 0); glVertex2f (x , y );
794	glTexCoord2f (0, t); glVertex2f (x , y + h);	1079	glTexCoord2f (0, t); glVertex2f (x , y + h);
795	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1080	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
796	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1081	glTexCoord2f (s, 0); glVertex2f (x + w, y );
797	glEnd ();	1082	glEnd ();
		1083
		1084	if (ix)
		1085	{
		1086	glDisable (GL_ALPHA_TEST);
		1087	glDisable (GL_BLEND);
		1088	}
798	}	1089	}
799		1090
800	MODULE = CFClient PACKAGE = CFClient::Map	1091	MODULE = CFClient PACKAGE = CFClient::Map
801		1092
802	CFClient::Map	1093	CFClient::Map
…		…
822	DESTROY (CFClient::Map self)	1113	DESTROY (CFClient::Map self)
823	CODE:	1114	CODE:
824	{	1115	{
825	map_clear (self);	1116	map_clear (self);
826	Safefree (self->face);	1117	Safefree (self->face);
		1118	Safefree (self->tex);
827	Safefree (self);	1119	Safefree (self);
828	}	1120	}
829		1121
830	void	1122	void
831	clear (CFClient::Map self)	1123	clear (CFClient::Map self)
…		…
866	tex->r = r;	1158	tex->r = r;
867	tex->g = g;	1159	tex->g = g;
868	tex->b = b;	1160	tex->b = b;
869	tex->a = a;	1161	tex->a = a;
870	}	1162	}
		1163
		1164	// somewhat hackish, but for textures that require it, it really
		1165	// improves the look, and most others don't suffer.
		1166	glBindTexture (GL_TEXTURE_2D, name);
		1167	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1168	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1169	// use uglier nearest interpolation because linear suffers
		1170	// from transparent color bleeding and ugly wrapping effects.
		1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
871	}	1172	}
872		1173
873	int	1174	int
874	ox (CFClient::Map self)	1175	ox (CFClient::Map self)
875	ALIAS:	1176	ALIAS:
876	oy = 1	1177	oy = 1
		1178	x = 2
		1179	y = 3
		1180	w = 4
		1181	h = 5
877	CODE:	1182	CODE:
878	switch (ix)	1183	switch (ix)
879	{	1184	{
880	case 0: RETVAL = self->ox; break;	1185	case 0: RETVAL = self->ox; break;
881	case 1: RETVAL = self->oy; break;	1186	case 1: RETVAL = self->oy; break;
		1187	case 2: RETVAL = self->x; break;
		1188	case 3: RETVAL = self->y; break;
		1189	case 4: RETVAL = self->w; break;
		1190	case 5: RETVAL = self->h; break;
882	}	1191	}
883	OUTPUT:	1192	OUTPUT:
884	RETVAL	1193	RETVAL
885		1194
886	void	1195	void
…		…
1311	} *civ, const_iv[] = {	1620	} *civ, const_iv[] = {
1312	# define const_iv(name) { # name, (IV)name }	1621	# define const_iv(name) { # name, (IV)name }
1313	const_iv (GL_COLOR_MATERIAL),	1622	const_iv (GL_COLOR_MATERIAL),
1314	const_iv (GL_SMOOTH),	1623	const_iv (GL_SMOOTH),
1315	const_iv (GL_FLAT),	1624	const_iv (GL_FLAT),
		1625	const_iv (GL_DITHER),
1316	const_iv (GL_BLEND),	1626	const_iv (GL_BLEND),
		1627	const_iv (GL_CULL_FACE),
		1628	const_iv (GL_SCISSOR_TEST),
		1629	const_iv (GL_DEPTH_TEST),
		1630	const_iv (GL_ALPHA_TEST),
		1631	const_iv (GL_NORMALIZE),
		1632	const_iv (GL_RESCALE_NORMAL),
1317	const_iv (GL_AND),	1633	const_iv (GL_AND),
		1634	const_iv (GL_ONE),
		1635	const_iv (GL_ZERO),
1318	const_iv (GL_SRC_ALPHA),	1636	const_iv (GL_SRC_ALPHA),
		1637	const_iv (GL_DST_ALPHA),
1319	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1639	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1640	const_iv (GL_SRC_ALPHA_SATURATE),
1320	const_iv (GL_RGB),	1641	const_iv (GL_RGB),
1321	const_iv (GL_RGBA),	1642	const_iv (GL_RGBA),
1322	const_iv (GL_UNSIGNED_BYTE),	1643	const_iv (GL_UNSIGNED_BYTE),
1323	const_iv (GL_ALPHA4),	1644	const_iv (GL_UNSIGNED_SHORT),
		1645	const_iv (GL_UNSIGNED_INT),
1324	const_iv (GL_ALPHA),	1646	const_iv (GL_ALPHA),
		1647	const_iv (GL_INTENSITY),
		1648	const_iv (GL_LUMINANCE),
		1649	const_iv (GL_LUMINANCE_ALPHA),
1325	const_iv (GL_FLOAT),	1650	const_iv (GL_FLOAT),
1326	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1651	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1327	const_iv (GL_COMPILE),	1652	const_iv (GL_COMPILE),
1328	const_iv (GL_TEXTURE_1D),	1653	const_iv (GL_TEXTURE_1D),
1329	const_iv (GL_TEXTURE_2D),	1654	const_iv (GL_TEXTURE_2D),
…		…
1331	const_iv (GL_TEXTURE_MAG_FILTER),	1656	const_iv (GL_TEXTURE_MAG_FILTER),
1332	const_iv (GL_TEXTURE_MIN_FILTER),	1657	const_iv (GL_TEXTURE_MIN_FILTER),
1333	const_iv (GL_TEXTURE_ENV_MODE),	1658	const_iv (GL_TEXTURE_ENV_MODE),
1334	const_iv (GL_TEXTURE_WRAP_S),	1659	const_iv (GL_TEXTURE_WRAP_S),
1335	const_iv (GL_TEXTURE_WRAP_T),	1660	const_iv (GL_TEXTURE_WRAP_T),
		1661	const_iv (GL_REPEAT),
1336	const_iv (GL_CLAMP),	1662	const_iv (GL_CLAMP),
1337	const_iv (GL_REPEAT),	1663	const_iv (GL_CLAMP_TO_EDGE),
1338	const_iv (GL_NEAREST),	1664	const_iv (GL_NEAREST),
1339	const_iv (GL_LINEAR),	1665	const_iv (GL_LINEAR),
1340	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1666	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1341	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1667	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1342	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1668	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1343	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1669	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1344	const_iv (GL_GENERATE_MIPMAP),	1670	const_iv (GL_GENERATE_MIPMAP),
1345	const_iv (GL_LINEAR),
1346	const_iv (GL_MODULATE),	1671	const_iv (GL_MODULATE),
		1672	const_iv (GL_DECAL),
1347	const_iv (GL_REPLACE),	1673	const_iv (GL_REPLACE),
		1674	const_iv (GL_DEPTH_BUFFER_BIT),
1348	const_iv (GL_COLOR_BUFFER_BIT),	1675	const_iv (GL_COLOR_BUFFER_BIT),
1349	const_iv (GL_PROJECTION),	1676	const_iv (GL_PROJECTION),
1350	const_iv (GL_MODELVIEW),	1677	const_iv (GL_MODELVIEW),
1351	const_iv (GL_COLOR_LOGIC_OP),	1678	const_iv (GL_COLOR_LOGIC_OP),
		1679	const_iv (GL_SEPARABLE_2D),
1352	const_iv (GL_CONVOLUTION_2D),	1680	const_iv (GL_CONVOLUTION_2D),
1353	const_iv (GL_CONVOLUTION_BORDER_MODE),	1681	const_iv (GL_CONVOLUTION_BORDER_MODE),
1354	const_iv (GL_CONSTANT_BORDER),	1682	const_iv (GL_CONSTANT_BORDER),
1355	const_iv (GL_LINES),	1683	const_iv (GL_LINES),
		1684	const_iv (GL_LINE_LOOP),
1356	const_iv (GL_QUADS),	1685	const_iv (GL_QUADS),
1357	const_iv (GL_LINE_LOOP),	1686	const_iv (GL_QUAD_STRIP),
		1687	const_iv (GL_TRIANGLES),
		1688	const_iv (GL_TRIANGLE_STRIP),
		1689	const_iv (GL_TRIANGLE_FAN),
1358	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1690	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1359	const_iv (GL_FASTEST),	1691	const_iv (GL_FASTEST),
		1692	const_iv (GL_V2F),
		1693	const_iv (GL_V3F),
		1694	const_iv (GL_T2F_V3F),
		1695	const_iv (GL_T2F_N3F_V3F),
1360	# undef const_iv	1696	# undef const_iv
1361	};	1697	};
1362		1698
1363	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1699	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1700	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1365	}	1701	}
1366		1702
		1703	char *
		1704	gl_vendor ()
		1705	CODE:
		1706	RETVAL = (char *)glGetString (GL_VENDOR);
		1707	OUTPUT:
		1708	RETVAL
		1709
		1710	char *
		1711	gl_version ()
		1712	CODE:
		1713	RETVAL = (char *)glGetString (GL_VERSION);
		1714	OUTPUT:
		1715	RETVAL
		1716
		1717	char *
		1718	gl_extensions ()
		1719	CODE:
		1720	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1721	OUTPUT:
		1722	RETVAL
		1723
1367	int glGetError ()	1724	int glGetError ()
1368		1725
1369	void glClear (int mask)	1726	void glClear (int mask)
1370		1727
1371	void glClearColor (float r, float g, float b, float a = 1.0)	1728	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1379		1736
1380	void glHint (int target, int mode)	1737	void glHint (int target, int mode)
1381		1738
1382	void glBlendFunc (int sfactor, int dfactor)	1739	void glBlendFunc (int sfactor, int dfactor)
1383		1740
		1741	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1742	CODE:
		1743	gl_BlendFuncSeparate (sa, da, saa, daa);
		1744
		1745	void glDepthMask (int flag)
		1746
1384	void glLogicOp (int opcode)	1747	void glLogicOp (int opcode)
1385		1748
		1749	void glColorMask (int red, int green, int blue, int alpha)
		1750
1386	void glMatrixMode (int mode)	1751	void glMatrixMode (int mode)
1387		1752
1388	void glPushMatrix ()	1753	void glPushMatrix ()
1389		1754
1390	void glPopMatrix ()	1755	void glPopMatrix ()
1391		1756
1392	void glLoadIdentity ()	1757	void glLoadIdentity ()
1393		1758
		1759	# near_ and far_ are due to microsofts buggy "c" compiler
		1760	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1761
		1762	# near_ and far_ are due to microsofts buggy "c" compiler
1394	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1763	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1395		1764
1396	void glViewport (int x, int y, int width, int height)	1765	void glViewport (int x, int y, int width, int height)
		1766
		1767	void glScissor (int x, int y, int width, int height)
1397		1768
1398	void glTranslate (float x, float y, float z = 0.)	1769	void glTranslate (float x, float y, float z = 0.)
1399	CODE:	1770	CODE:
1400	glTranslatef (x, y, z);	1771	glTranslatef (x, y, z);
1401		1772
1402	void glScale (float x, float y, float z)	1773	void glScale (float x, float y, float z = 1.)
1403	CODE:	1774	CODE:
1404	glScalef (x, y, z);	1775	glScalef (x, y, z);
1405		1776
1406	void glRotate (float angle, float x, float y, float z)	1777	void glRotate (float angle, float x, float y, float z)
1407	CODE:	1778	CODE:
…		…
1411		1782
1412	void glEnd ()	1783	void glEnd ()
1413		1784
1414	void glColor (float r, float g, float b, float a = 1.0)	1785	void glColor (float r, float g, float b, float a = 1.0)
1415	PROTOTYPE: @	1786	PROTOTYPE: @
		1787	ALIAS:
		1788	glColor_premultiply = 1
1416	CODE:	1789	CODE:
1417	glColor4f (r, g, b, a);	1790	if (ix)
		1791	{
		1792	r *= a;
		1793	g *= a;
		1794	b *= a;
		1795	}
		1796	// microsoft visual "c" rounds instead of truncating...
		1797	glColor4ub (MIN ((int)(r * 256.f), 255),
		1798	MIN ((int)(g * 256.f), 255),
		1799	MIN ((int)(b * 256.f), 255),
		1800	MIN ((int)(a * 256.f), 255));
		1801
		1802	void glInterleavedArrays (int format, int stride, char *data)
		1803
		1804	void glDrawElements (int mode, int count, int type, char *indices)
		1805
		1806	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1807
		1808	void glRasterPos (float x, float y, float z = 0.)
		1809	CODE:
		1810	glRasterPos3f (0, 0, z);
		1811	glBitmap (0, 0, 0, 0, x, y, 0);
1418		1812
1419	void glVertex (float x, float y, float z = 0.)	1813	void glVertex (float x, float y, float z = 0.)
1420	CODE:	1814	CODE:
1421	glVertex3f (x, y, z);	1815	glVertex3f (x, y, z);
1422		1816
…		…
1434		1828
1435	void glBindTexture (int target, int name)	1829	void glBindTexture (int target, int name)
1436		1830
1437	void glConvolutionParameter (int target, int pname, float params)	1831	void glConvolutionParameter (int target, int pname, float params)
1438	CODE:	1832	CODE:
		1833	if (gl.ConvolutionParameterf)
1439	glConvolutionParameterf (target, pname, params);	1834	gl.ConvolutionParameterf (target, pname, params);
1440		1835
1441	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1836	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1837	CODE:
		1838	if (gl.ConvolutionFilter2D)
		1839	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1840
		1841	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1842	CODE:
		1843	if (gl.SeparableFilter2D)
		1844	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1442		1845
1443	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1846	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1444		1847
1445	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1848	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1849
		1850	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1851
		1852	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1446		1853
1447	int glGenTexture ()	1854	int glGenTexture ()
1448	CODE:	1855	CODE:
1449	{	1856	{
1450	GLuint name;	1857	GLuint name;
…		…
1475		1882
1476	void glEndList ()	1883	void glEndList ()
1477		1884
1478	void glCallList (int list)	1885	void glCallList (int list)
1479		1886
		1887

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs. Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs.
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC