[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 1.107 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>
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 _WIN32
		92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		93	#else
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		95	#endif
61	}	96	}
62		97
63	static void	98	static void
64	layout_update (CFClient__Layout self)	99	layout_update_font (CFClient__Layout self)
65	{	100	{
66	/* 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
67	* reasonably well with bitstream vera	102	* reasonably well with bitstream vera
68	*/	103	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	104	PangoFontDescription *font = self->font ? self->font : default_font;
70		105
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);	106	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	107	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	108
		109	pango_layout_set_font_description (self->pl, font);
78	}	110	}
79		111
80	static void	112	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	113	layout_get_pixel_size (CFClient__Layout self, int w, int h)
82	{	114	{
83	layout_update (self);
84
85	pango_layout_get_pixel_size (self->pl, w, h);	115	pango_layout_get_pixel_size (self->pl, w, h);
86		116
87	w = (w + 3) & ~3;
88	if (!w) w = 1;	117	if (!w) w = 1;
89	if (!h) h = 1;	118	if (!h) h = 1;
		119
		120	w = (w + 3) & ~3;
90	}	121	}
91		122
92	typedef uint16_t mapface;	123	typedef uint16_t mapface;
93		124
94	typedef struct {	125	typedef struct {
…		…
242	}	273	}
243	}	274	}
244	}	275	}
245		276
246	static void	277	static void
247	music_finished ()	278	music_finished (void)
248	{	279	{
249	SDL_UserEvent ev;	280	SDL_UserEvent ev;
250		281
251	ev.type = SDL_USEREVENT;	282	ev.type = SDL_USEREVENT;
252	ev.code = 0;	283	ev.code = 0;
253	ev.data1 = 0;	284	ev.data1 = 0;
		285	ev.data2 = 0;
		286
		287	SDL_PushEvent ((SDL_Event *)&ev);
		288	}
		289
		290	static void
		291	channel_finished (int channel)
		292	{
		293	SDL_UserEvent ev;
		294
		295	ev.type = SDL_USEREVENT;
		296	ev.code = 1;
		297	ev.data1 = (void *)(long)channel;
254	ev.data2 = 0;	298	ev.data2 = 0;
255		299
256	SDL_PushEvent ((SDL_Event *)&ev);	300	SDL_PushEvent ((SDL_Event *)&ev);
257	}	301	}
258		302
…		…
369	# undef const_iv	413	# undef const_iv
370	};	414	};
371		415
372	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; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		418	}
374		419
		420	void
		421	pango_init ()
		422	CODE:
		423	// delayed, so it can pick up new fonts added by AddFontResourceEx
		424	{
		425	{
375	fontmap = pango_ft2_font_map_new ();	426	ft2_fontmap = pango_ft2_font_map_new ();
376	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);
377	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	}
378	}	445	}
379		446
380	int	447	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
382		449
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	459	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		463
		464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		466
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		471
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	472	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		473
406	SDL_EnableUNICODE (1);	474	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		476
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		486
419	++m;	487	++m;
420	}	488	}
421	}	489	}
422		490
		491	char *
		492	SDL_GetError ()
		493
423	int	494	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	495	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	496	CODE:
426	RETVAL = !!SDL_SetVideoMode (	497	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	498	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
428	);	499	);
		500	if (RETVAL)
		501	{
429	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	}
430	OUTPUT:	507	OUTPUT:
431	RETVAL	508	RETVAL
432		509
433	void	510	void
434	SDL_GL_SwapBuffers ()	511	SDL_GL_SwapBuffers ()
		512
		513	char *
		514	SDL_GetKeyName (int sym)
435		515
436	void	516	void
437	SDL_PollEvent ()	517	SDL_PollEvent ()
438	PPCODE:	518	PPCODE:
439	{	519	{
…		…
441		521
442	while (SDL_PollEvent (&ev))	522	while (SDL_PollEvent (&ev))
443	{	523	{
444	HV *hv = newHV ();	524	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	525	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		526
446	switch (ev.type)	527	switch (ev.type)
447	{	528	{
448	case SDL_KEYDOWN:	529	case SDL_KEYDOWN:
449	case SDL_KEYUP:	530	case SDL_KEYUP:
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	531	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
457	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	538	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
458	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	539	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
459	break;	540	break;
460		541
461	case SDL_MOUSEMOTION:	542	case SDL_MOUSEMOTION:
		543	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		544
462	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	545	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
463	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	546	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
464	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	547	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
465	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	548	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
466	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	549	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
467	break;	550	break;
468		551
469	case SDL_MOUSEBUTTONDOWN:	552	case SDL_MOUSEBUTTONDOWN:
470	case SDL_MOUSEBUTTONUP:	553	case SDL_MOUSEBUTTONUP:
		554	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		555
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	556	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	557	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	558	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	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;
475	}	567	}
476		568
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
478	}	570	}
479	}	571	}
480		572
481	int	573	int
482	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)
483	POSTCALL:	575	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	576	Mix_HookMusicFinished (music_finished);
		577	Mix_ChannelFinished (channel_finished);
485		578
486	void	579	void
487	Mix_CloseAudio ()	580	Mix_CloseAudio ()
488		581
489	int	582	int
…		…
494	CODE:	587	CODE:
495	#ifndef _WIN32	588	#ifndef _WIN32
496	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	589	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
497	#endif	590	#endif
498		591
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	592	void
514	add_font (char *file)	593	add_font (char *file)
515	CODE:	594	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
517		596	#ifdef _WIN32
518	void	597	// cairo... sigh... requires win2000
519	set_font (char *file)	598	AddFontResourceEx (file, FR_PRIVATE, 0);
520	CODE:	599	#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		600
529	void	601	void
530	load_image_inline (SV *image_)	602	load_image_inline (SV *image_)
531	ALIAS:	603	ALIAS:
532	load_image_file = 1	604	load_image_file = 1
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	686	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	687	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	688	}
617		689
618	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
619	fatal (char *message)	699	fatal (char *message)
620	CODE:	700	CODE:
		701	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	702	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
623	#else
624	fprintf (stderr, "FATAL: %s\n", message);
625	#endif	704	#endif
626	exit (1);	705	exit (1);
627		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
628	MODULE = CFClient PACKAGE = CFClient::Layout	731	MODULE = CFClient PACKAGE = CFClient::Layout
629		732
630	CFClient::Layout	733	CFClient::Layout
631	new (SV *class, int base_height = 10)	734	new (SV *class, int rgba = 0)
632	CODE:	735	CODE:
633	New (0, RETVAL, 1, struct cf_layout);	736	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	737
635	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
636	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);
637	OUTPUT:	749	OUTPUT:
638	RETVAL	750	RETVAL
639		751
640	void	752	void
641	DESTROY (CFClient::Layout self)	753	DESTROY (CFClient::Layout self)
642	CODE:	754	CODE:
643	g_object_unref (self->pl);	755	g_object_unref (self->pl);
644	Safefree (self);	756	Safefree (self);
645		757
		758	int
		759	is_rgba (CFClient::Layout self)
		760	CODE:
		761	RETVAL = self->rgba;
		762	OUTPUT:
		763	RETVAL
		764
646	void	765	void
647	set_text (CFClient::Layout self, SV *text_)	766	set_text (CFClient::Layout self, SV *text_)
648	CODE:	767	CODE:
649	{	768	{
650	STRLEN textlen;	769	STRLEN textlen;
…		…
665		784
666	SV *	785	SV *
667	get_text (CFClient::Layout self)	786	get_text (CFClient::Layout self)
668	CODE:	787	CODE:
669	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	788	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
670	SvUTF8_on (RETVAL);	789	sv_utf8_decode (RETVAL);
671	OUTPUT:	790	OUTPUT:
672	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	}
673		809
674	void	810	void
675	set_height (CFClient::Layout self, int base_height)	811	set_height (CFClient::Layout self, int base_height)
676	CODE:	812	CODE:
		813	if (self->base_height != base_height)
		814	{
677	self->base_height = base_height;	815	self->base_height = base_height;
		816	layout_update_font (self);
		817	}
678		818
679	void	819	void
680	set_width (CFClient::Layout self, int max_width = -1)	820	set_width (CFClient::Layout self, int max_width = -1)
681	CODE:	821	CODE:
682	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);
683		848
684	void	849	void
685	size (CFClient::Layout self)	850	size (CFClient::Layout self)
686	PPCODE:	851	PPCODE:
687	{	852	{
688	int w, h;	853	int w, h;
689		854
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	855	layout_get_pixel_size (self, &w, &h);
692		856
693	EXTEND (SP, 2);	857	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	858	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	859	PUSHs (sv_2mortal (newSViv (h)));
…		…
698	int	862	int
699	xy_to_index (CFClient::Layout self, int x, int y)	863	xy_to_index (CFClient::Layout self, int x, int y)
700	CODE:	864	CODE:
701	{	865	{
702	int index, trailing;	866	int index, trailing;
703
704	layout_update (self);
705	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);
706
707	RETVAL = index;	868	RETVAL = index;
708	}	869	}
709	OUTPUT:	870	OUTPUT:
710	RETVAL	871	RETVAL
711		872
712	void	873	void
713	cursor_pos (CFClient::Layout self, int index)	874	cursor_pos (CFClient::Layout self, int index)
714	PPCODE:	875	PPCODE:
715	{	876	{
716	PangoRectangle strong_pos;	877	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	878	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		879
720	EXTEND (SP, 3);	880	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	881	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	882	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
727	render (CFClient::Layout self)	887	render (CFClient::Layout self)
728	PPCODE:	888	PPCODE:
729	{	889	{
730	SV *retval;	890	SV *retval;
731	int w, h;	891	int w, h;
732	FT_Bitmap bitmap;
733		892
734	layout_update (self);
735	layout_get_pixel_size (self, &w, &h);	893	layout_get_pixel_size (self, &w, &h);
736		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
737	retval = newSV (w * h);	953	retval = newSV (w * h);
738	SvPOK_only (retval);	954	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);	955	SvCUR_set (retval, w * h);
740		956
741	bitmap.rows = h;	957	bitmap.rows = h;
742	bitmap.width = w;	958	bitmap.width = w;
743	bitmap.pitch = w;	959	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);	960	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;	961	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	962	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747		963
748	memset (bitmap.buffer, 0, w * h);	964	memset (bitmap.buffer, 0, w * h);
749		965
750	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);
751		967
752	EXTEND (SP, 3);	968	EXTEND (SP, 5);
753	PUSHs (sv_2mortal (newSViv (w)));	969	PUSHs (sv_2mortal (newSViv (w)));
754	PUSHs (sv_2mortal (newSViv (h)));	970	PUSHs (sv_2mortal (newSViv (h)));
755	PUSHs (sv_2mortal (retval));	971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	}
756	}	975	}
757		976
758	MODULE = CFClient PACKAGE = CFClient::Texture	977	MODULE = CFClient PACKAGE = CFClient::Texture
759		978
760	void	979	void
761	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)
762	PROTOTYPE: $$$;$$	981	PROTOTYPE: $$$;$$
		982	ALIAS:
		983	draw_quad_alpha = 1
		984	draw_quad_alpha_premultiplied = 2
763	CODE:	985	CODE:
764	{	986	{
765	HV hv = (HV )SvRV (self);	987	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	988	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	989	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
768	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	990	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
769	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
770		991
771	if (items < 5)	992	if (items < 5)
772	{	993	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	994	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	995	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	996	}
776		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
777	glBindTexture (GL_TEXTURE_2D, name);	1012	glBindTexture (GL_TEXTURE_2D, name);
778	if (wrap_mode) {	1013
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);	1014	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1015	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1016	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1017	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1018	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1019	glEnd ();
		1020
		1021	if (ix)
		1022	{
		1023	glDisable (GL_ALPHA_TEST);
		1024	glDisable (GL_BLEND);
		1025	}
788	}	1026	}
789		1027
790	MODULE = CFClient PACKAGE = CFClient::Map	1028	MODULE = CFClient PACKAGE = CFClient::Map
791		1029
792	CFClient::Map	1030	CFClient::Map
…		…
856	tex->r = r;	1094	tex->r = r;
857	tex->g = g;	1095	tex->g = g;
858	tex->b = b;	1096	tex->b = b;
859	tex->a = a;	1097	tex->a = a;
860	}	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);
861	}	1108	}
862		1109
863	int	1110	int
864	ox (CFClient::Map self)	1111	ox (CFClient::Map self)
865	ALIAS:	1112	ALIAS:
866	oy = 1	1113	oy = 1
		1114	x = 2
		1115	y = 3
		1116	w = 4
		1117	h = 5
867	CODE:	1118	CODE:
868	switch (ix)	1119	switch (ix)
869	{	1120	{
870	case 0: RETVAL = self->ox; break;	1121	case 0: RETVAL = self->ox; break;
871	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;
872	}	1127	}
873	OUTPUT:	1128	OUTPUT:
874	RETVAL	1129	RETVAL
875		1130
876	void	1131	void
…		…
1301	} *civ, const_iv[] = {	1556	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	1557	# define const_iv(name) { # name, (IV)name }
1303	const_iv (GL_COLOR_MATERIAL),	1558	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	1559	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	1560	const_iv (GL_FLAT),
		1561	const_iv (GL_DITHER),
1306	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),
1307	const_iv (GL_AND),	1569	const_iv (GL_AND),
		1570	const_iv (GL_ONE),
		1571	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	1572	const_iv (GL_SRC_ALPHA),
		1573	const_iv (GL_DST_ALPHA),
1309	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),
1310	const_iv (GL_RGB),	1577	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	1578	const_iv (GL_RGBA),
1312	const_iv (GL_UNSIGNED_BYTE),	1579	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	1580	const_iv (GL_UNSIGNED_SHORT),
		1581	const_iv (GL_UNSIGNED_INT),
1314	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),
1315	const_iv (GL_FLOAT),	1586	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1587	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	1588	const_iv (GL_COMPILE),
1318	const_iv (GL_TEXTURE_1D),	1589	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	1590	const_iv (GL_TEXTURE_2D),
…		…
1321	const_iv (GL_TEXTURE_MAG_FILTER),	1592	const_iv (GL_TEXTURE_MAG_FILTER),
1322	const_iv (GL_TEXTURE_MIN_FILTER),	1593	const_iv (GL_TEXTURE_MIN_FILTER),
1323	const_iv (GL_TEXTURE_ENV_MODE),	1594	const_iv (GL_TEXTURE_ENV_MODE),
1324	const_iv (GL_TEXTURE_WRAP_S),	1595	const_iv (GL_TEXTURE_WRAP_S),
1325	const_iv (GL_TEXTURE_WRAP_T),	1596	const_iv (GL_TEXTURE_WRAP_T),
		1597	const_iv (GL_REPEAT),
1326	const_iv (GL_CLAMP),	1598	const_iv (GL_CLAMP),
1327	const_iv (GL_REPEAT),	1599	const_iv (GL_CLAMP_TO_EDGE),
1328	const_iv (GL_NEAREST),	1600	const_iv (GL_NEAREST),
1329	const_iv (GL_LINEAR),	1601	const_iv (GL_LINEAR),
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1602	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1603	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1604	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1605	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	1606	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	1607	const_iv (GL_MODULATE),
		1608	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	1609	const_iv (GL_REPLACE),
		1610	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	1611	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	1612	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	1613	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	1614	const_iv (GL_COLOR_LOGIC_OP),
		1615	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	1616	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	1617	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	1618	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	1619	const_iv (GL_LINES),
		1620	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	1621	const_iv (GL_QUADS),
1347	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),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1626	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	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),
1350	# undef const_iv	1632	# undef const_iv
1351	};	1633	};
1352		1634
1353	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; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1636	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1355	}	1637	}
1356		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
1357	int glGetError ()	1660	int glGetError ()
1358		1661
1359	void glClear (int mask)	1662	void glClear (int mask)
1360		1663
1361	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)
…		…
1369		1672
1370	void glHint (int target, int mode)	1673	void glHint (int target, int mode)
1371		1674
1372	void glBlendFunc (int sfactor, int dfactor)	1675	void glBlendFunc (int sfactor, int dfactor)
1373		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
1374	void glLogicOp (int opcode)	1683	void glLogicOp (int opcode)
1375		1684
		1685	void glColorMask (int red, int green, int blue, int alpha)
		1686
1376	void glMatrixMode (int mode)	1687	void glMatrixMode (int mode)
1377		1688
1378	void glPushMatrix ()	1689	void glPushMatrix ()
1379		1690
1380	void glPopMatrix ()	1691	void glPopMatrix ()
1381		1692
1382	void glLoadIdentity ()	1693	void glLoadIdentity ()
1383		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
1384	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_)
1385		1700
1386	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)
1387		1704
1388	void glTranslate (float x, float y, float z = 0.)	1705	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	1706	CODE:
1390	glTranslatef (x, y, z);	1707	glTranslatef (x, y, z);
1391		1708
1392	void glScale (float x, float y, float z)	1709	void glScale (float x, float y, float z = 1.)
1393	CODE:	1710	CODE:
1394	glScalef (x, y, z);	1711	glScalef (x, y, z);
1395		1712
1396	void glRotate (float angle, float x, float y, float z)	1713	void glRotate (float angle, float x, float y, float z)
1397	CODE:	1714	CODE:
…		…
1401		1718
1402	void glEnd ()	1719	void glEnd ()
1403		1720
1404	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)
1405	PROTOTYPE: @	1722	PROTOTYPE: @
		1723	ALIAS:
		1724	glColor_premultiply = 1
1406	CODE:	1725	CODE:
1407	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);
1408		1748
1409	void glVertex (float x, float y, float z = 0.)	1749	void glVertex (float x, float y, float z = 0.)
1410	CODE:	1750	CODE:
1411	glVertex3f (x, y, z);	1751	glVertex3f (x, y, z);
1412		1752
…		…
1424		1764
1425	void glBindTexture (int target, int name)	1765	void glBindTexture (int target, int name)
1426		1766
1427	void glConvolutionParameter (int target, int pname, float params)	1767	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	1768	CODE:
		1769	if (gl.ConvolutionParameterf)
1429	glConvolutionParameterf (target, pname, params);	1770	gl.ConvolutionParameterf (target, pname, params);
1430		1771
1431	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);
1432		1781
1433	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)
1434		1783
1435	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)
1436		1789
1437	int glGenTexture ()	1790	int glGenTexture ()
1438	CODE:	1791	CODE:
1439	{	1792	{
1440	GLuint name;	1793	GLuint name;
…		…
1465		1818
1466	void glEndList ()	1819	void glEndList ()
1467		1820
1468	void glCallList (int list)	1821	void glCallList (int list)
1469		1822
		1823

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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 1.107 by root, Mon Jun 5 05:23:19 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 1.107 by root, Mon Jun 5 05:23:19 2006 UTC