[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 1.108 by root, Wed Jun 7 23:28:12 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	FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL);
		92	#ifdef _WIN32
		93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		94	#else
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		96	#endif
61	}	97	}
62		98
63	static void	99	static void
64	layout_update (CFClient__Layout self)	100	layout_update_font (CFClient__Layout self)
65	{	101	{
66	/* use a random scale factor to account for unknown descenders, 0.8 works	102	/* use a random scale factor to account for unknown descenders, 0.8 works
67	* reasonably well with bitstream vera	103	* reasonably well with bitstream vera
68	*/	104	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	105	PangoFontDescription *font = self->font ? self->font : default_font;
70		106
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);	107	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	108	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	109
		110	pango_layout_set_font_description (self->pl, font);
78	}	111	}
79		112
80	static void	113	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	114	layout_get_pixel_size (CFClient__Layout self, int w, int h)
82	{	115	{
83	layout_update (self);
84
85	pango_layout_get_pixel_size (self->pl, w, h);	116	pango_layout_get_pixel_size (self->pl, w, h);
86		117
87	w = (w + 3) & ~3;
88	if (!w) w = 1;	118	if (!w) w = 1;
89	if (!h) h = 1;	119	if (!h) h = 1;
		120
		121	w = (w + 3) & ~3;
90	}	122	}
91		123
92	typedef uint16_t mapface;	124	typedef uint16_t mapface;
93		125
94	typedef struct {	126	typedef struct {
…		…
242	}	274	}
243	}	275	}
244	}	276	}
245		277
246	static void	278	static void
247	music_finished ()	279	music_finished (void)
248	{	280	{
249	SDL_UserEvent ev;	281	SDL_UserEvent ev;
250		282
251	ev.type = SDL_USEREVENT;	283	ev.type = SDL_USEREVENT;
252	ev.code = 0;	284	ev.code = 0;
253	ev.data1 = 0;	285	ev.data1 = 0;
		286	ev.data2 = 0;
		287
		288	SDL_PushEvent ((SDL_Event *)&ev);
		289	}
		290
		291	static void
		292	channel_finished (int channel)
		293	{
		294	SDL_UserEvent ev;
		295
		296	ev.type = SDL_USEREVENT;
		297	ev.code = 1;
		298	ev.data1 = (void *)(long)channel;
254	ev.data2 = 0;	299	ev.data2 = 0;
255		300
256	SDL_PushEvent ((SDL_Event *)&ev);	301	SDL_PushEvent ((SDL_Event *)&ev);
257	}	302	}
258		303
…		…
369	# undef const_iv	414	# undef const_iv
370	};	415	};
371		416
372	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	417	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		419	}
374		420
		421	void
		422	pango_init ()
		423	CODE:
		424	// delayed, so it can pick up new fonts added by AddFontResourceEx
		425	{
		426	{
375	fontmap = pango_ft2_font_map_new ();	427	ft2_fontmap = pango_ft2_font_map_new ();
376	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	428	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
377	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		430	}
		431	{
		432	cairo_font_options_t *fopt = cairo_font_options_create ();
		433	cairo_fontmap = pango_cairo_font_map_get_default ();
		434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		435	#ifdef _WIN32
		436	// cairo looks like shit eaten twice on windows
		437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		438	#else
		439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		440	#endif
		441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		443	pango_cairo_context_set_font_options (cairo_context, fopt);
		444	cairo_font_options_destroy (fopt);
		445	}
378	}	446	}
379		447
380	int	448	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
382		450
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	460	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		464
		465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		467
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		472
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	473	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		474
406	SDL_EnableUNICODE (1);	475	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		477
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		487
419	++m;	488	++m;
420	}	489	}
421	}	490	}
422		491
		492	char *
		493	SDL_GetError ()
		494
423	int	495	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	496	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	497	CODE:
426	RETVAL = !!SDL_SetVideoMode (	498	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	499	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
428	);	500	);
		501	if (RETVAL)
		502	{
429	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	503	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		504	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		505	# include "glfunc.h"
		506	# undef GL_FUNC
		507	}
430	OUTPUT:	508	OUTPUT:
431	RETVAL	509	RETVAL
432		510
433	void	511	void
434	SDL_GL_SwapBuffers ()	512	SDL_GL_SwapBuffers ()
		513
		514	char *
		515	SDL_GetKeyName (int sym)
435		516
436	void	517	void
437	SDL_PollEvent ()	518	SDL_PollEvent ()
438	PPCODE:	519	PPCODE:
439	{	520	{
…		…
441		522
442	while (SDL_PollEvent (&ev))	523	while (SDL_PollEvent (&ev))
443	{	524	{
444	HV *hv = newHV ();	525	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	526	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		527
446	switch (ev.type)	528	switch (ev.type)
447	{	529	{
448	case SDL_KEYDOWN:	530	case SDL_KEYDOWN:
449	case SDL_KEYUP:	531	case SDL_KEYUP:
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	532	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
457	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	539	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
458	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	540	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
459	break;	541	break;
460		542
461	case SDL_MOUSEMOTION:	543	case SDL_MOUSEMOTION:
		544	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		545
462	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	546	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
463	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	547	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
464	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	548	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
465	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	549	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
466	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	550	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
467	break;	551	break;
468		552
469	case SDL_MOUSEBUTTONDOWN:	553	case SDL_MOUSEBUTTONDOWN:
470	case SDL_MOUSEBUTTONUP:	554	case SDL_MOUSEBUTTONUP:
		555	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		556
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	557	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	558	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	559	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	560	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		561	break;
		562
		563	case SDL_USEREVENT:
		564	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		567	break;
475	}	568	}
476		569
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
478	}	571	}
479	}	572	}
480		573
481	int	574	int
482	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	575	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
483	POSTCALL:	576	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	577	Mix_HookMusicFinished (music_finished);
		578	Mix_ChannelFinished (channel_finished);
485		579
486	void	580	void
487	Mix_CloseAudio ()	581	Mix_CloseAudio ()
488		582
489	int	583	int
…		…
494	CODE:	588	CODE:
495	#ifndef _WIN32	589	#ifndef _WIN32
496	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	590	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
497	#endif	591	#endif
498		592
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	593	void
514	add_font (char *file)	594	add_font (char *file)
515	CODE:	595	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
517		597	#ifdef _WIN32
518	void	598	// cairo... sigh... requires win2000
519	set_font (char *file)	599	AddFontResourceEx (file, FR_PRIVATE, 0);
520	CODE:	600	#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		601
529	void	602	void
530	load_image_inline (SV *image_)	603	load_image_inline (SV *image_)
531	ALIAS:	604	ALIAS:
532	load_image_file = 1	605	load_image_file = 1
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	687	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	688	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	689	}
617		690
618	void	691	void
		692	error (char *message)
		693	CODE:
		694	fprintf (stderr, "ERROR: %s\n", message);
		695	#ifdef _WIN32
		696	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		697	#endif
		698
		699	void
619	fatal (char *message)	700	fatal (char *message)
620	CODE:	701	CODE:
		702	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	703	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
623	#else
624	fprintf (stderr, "FATAL: %s\n", message);
625	#endif	705	#endif
626	exit (1);	706	exit (1);
627		707
		708	MODULE = CFClient PACKAGE = CFClient::Font
		709
		710	CFClient::Font
		711	new_from_file (SV class, char path, int id = 0)
		712	CODE:
		713	{
		714	int count;
		715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		716	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		717	FcPatternDestroy (pattern);
		718	}
		719	OUTPUT:
		720	RETVAL
		721
		722	void
		723	DESTROY (CFClient::Font self)
		724	CODE:
		725	pango_font_description_free (self);
		726
		727	void
		728	make_default (CFClient::Font self)
		729	CODE:
		730	default_font = self;
		731
628	MODULE = CFClient PACKAGE = CFClient::Layout	732	MODULE = CFClient PACKAGE = CFClient::Layout
629		733
630	CFClient::Layout	734	CFClient::Layout
631	new (SV *class, int base_height = 10)	735	new (SV *class, int rgba = 0)
632	CODE:	736	CODE:
633	New (0, RETVAL, 1, struct cf_layout);	737	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	738
635	RETVAL->pl = pango_layout_new (context);	739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		740	RETVAL->rgba = rgba;
		741	RETVAL->r = 1.;
		742	RETVAL->g = 1.;
		743	RETVAL->b = 1.;
		744	RETVAL->a = 1.;
		745	RETVAL->base_height = MIN_FONT_HEIGHT;
		746	RETVAL->font = 0;
		747
636	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	748	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		749	layout_update_font (RETVAL);
637	OUTPUT:	750	OUTPUT:
638	RETVAL	751	RETVAL
639		752
640	void	753	void
641	DESTROY (CFClient::Layout self)	754	DESTROY (CFClient::Layout self)
642	CODE:	755	CODE:
643	g_object_unref (self->pl);	756	g_object_unref (self->pl);
644	Safefree (self);	757	Safefree (self);
645		758
		759	int
		760	is_rgba (CFClient::Layout self)
		761	CODE:
		762	RETVAL = self->rgba;
		763	OUTPUT:
		764	RETVAL
		765
646	void	766	void
647	set_text (CFClient::Layout self, SV *text_)	767	set_text (CFClient::Layout self, SV *text_)
648	CODE:	768	CODE:
649	{	769	{
650	STRLEN textlen;	770	STRLEN textlen;
…		…
665		785
666	SV *	786	SV *
667	get_text (CFClient::Layout self)	787	get_text (CFClient::Layout self)
668	CODE:	788	CODE:
669	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
670	SvUTF8_on (RETVAL);	790	sv_utf8_decode (RETVAL);
671	OUTPUT:	791	OUTPUT:
672	RETVAL	792	RETVAL
		793
		794	void
		795	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		796	CODE:
		797	self->r = r;
		798	self->g = g;
		799	self->b = b;
		800	self->a = a;
		801
		802	void
		803	set_font (CFClient::Layout self, CFClient::Font font = 0)
		804	CODE:
		805	if (self->font != font)
		806	{
		807	self->font = font;
		808	layout_update_font (self);
		809	}
673		810
674	void	811	void
675	set_height (CFClient::Layout self, int base_height)	812	set_height (CFClient::Layout self, int base_height)
676	CODE:	813	CODE:
		814	if (self->base_height != base_height)
		815	{
677	self->base_height = base_height;	816	self->base_height = base_height;
		817	layout_update_font (self);
		818	}
678		819
679	void	820	void
680	set_width (CFClient::Layout self, int max_width = -1)	821	set_width (CFClient::Layout self, int max_width = -1)
681	CODE:	822	CODE:
682	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	823	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		824
		825	void
		826	set_indent (CFClient::Layout self, int indent)
		827	CODE:
		828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		829
		830	void
		831	set_spacing (CFClient::Layout self, int spacing)
		832	CODE:
		833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		834
		835	void
		836	set_ellipsise (CFClient::Layout self, int ellipsise)
		837	CODE:
		838	pango_layout_set_ellipsize (self->pl,
		839	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		842	: PANGO_ELLIPSIZE_NONE
		843	);
		844
		845	void
		846	set_single_paragraph_mode (CFClient::Layout self, int spm)
		847	CODE:
		848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
683		849
684	void	850	void
685	size (CFClient::Layout self)	851	size (CFClient::Layout self)
686	PPCODE:	852	PPCODE:
687	{	853	{
688	int w, h;	854	int w, h;
689		855
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	856	layout_get_pixel_size (self, &w, &h);
692		857
693	EXTEND (SP, 2);	858	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	859	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	860	PUSHs (sv_2mortal (newSViv (h)));
…		…
698	int	863	int
699	xy_to_index (CFClient::Layout self, int x, int y)	864	xy_to_index (CFClient::Layout self, int x, int y)
700	CODE:	865	CODE:
701	{	866	{
702	int index, trailing;	867	int index, trailing;
703
704	layout_update (self);
705	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	868	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
706
707	RETVAL = index;	869	RETVAL = index;
708	}	870	}
709	OUTPUT:	871	OUTPUT:
710	RETVAL	872	RETVAL
711		873
712	void	874	void
713	cursor_pos (CFClient::Layout self, int index)	875	cursor_pos (CFClient::Layout self, int index)
714	PPCODE:	876	PPCODE:
715	{	877	{
716	PangoRectangle strong_pos;	878	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		880
720	EXTEND (SP, 3);	881	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	882	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
727	render (CFClient::Layout self)	888	render (CFClient::Layout self)
728	PPCODE:	889	PPCODE:
729	{	890	{
730	SV *retval;	891	SV *retval;
731	int w, h;	892	int w, h;
732	FT_Bitmap bitmap;
733		893
734	layout_update (self);
735	layout_get_pixel_size (self, &w, &h);	894	layout_get_pixel_size (self, &w, &h);
736		895
		896	if (self->rgba)
		897	{
		898	cairo_surface_t *surface;
		899	cairo_t *cairo;
		900
		901	retval = newSV (w * h * 4);
		902	SvPOK_only (retval);
		903	SvCUR_set (retval, w * h * 4);
		904
		905	memset (SvPVX (retval), 0, w * h * 4);
		906
		907	surface = cairo_image_surface_create_for_data (
		908	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		909	cairo = cairo_create (surface);
		910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		911
		912	pango_cairo_show_layout (cairo, self->pl);
		913
		914	cairo_destroy (cairo);
		915	cairo_surface_destroy (surface);
		916
		917	// what a mess, and its premultiplied, too :(
		918	{
		919	uint32_t p = (uint32_t )SvPVX (retval);
		920	uint32_t e = p + w h;
		921
		922	while (p < e)
		923	{
		924	uint32_t rgba = *p;
		925	rgba = (rgba >> 24) \| (rgba << 8);
		926	#if 0
		927	#ifdef _WIN32
		928	{//D
		929	uint8_t r = rgba >> 24;
		930	uint8_t g = rgba >> 16;
		931	uint8_t b = rgba >> 8;
		932	uint8_t a = rgba >> 0;
		933
		934	rgba = (rgba & 0xffffff00) \| a;
		935	}
		936	#endif
		937	#endif
		938	rgba = SDL_SwapBE32 (rgba);
		939	*p++ = rgba;
		940	}
		941	}
		942
		943	EXTEND (SP, 5);
		944	PUSHs (sv_2mortal (newSViv (w)));
		945	PUSHs (sv_2mortal (newSViv (h)));
		946	PUSHs (sv_2mortal (retval));
		947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		949	}
		950	else
		951	{
		952	FT_Bitmap bitmap;
		953
737	retval = newSV (w * h);	954	retval = newSV (w * h);
738	SvPOK_only (retval);	955	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);	956	SvCUR_set (retval, w * h);
740		957
741	bitmap.rows = h;	958	bitmap.rows = h;
742	bitmap.width = w;	959	bitmap.width = w;
743	bitmap.pitch = w;	960	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);	961	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;	962	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747		964
748	memset (bitmap.buffer, 0, w * h);	965	memset (bitmap.buffer, 0, w * h);
749		966
750	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
751		968
752	EXTEND (SP, 3);	969	EXTEND (SP, 5);
753	PUSHs (sv_2mortal (newSViv (w)));	970	PUSHs (sv_2mortal (newSViv (w)));
754	PUSHs (sv_2mortal (newSViv (h)));	971	PUSHs (sv_2mortal (newSViv (h)));
755	PUSHs (sv_2mortal (retval));	972	PUSHs (sv_2mortal (retval));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	}
756	}	976	}
757		977
758	MODULE = CFClient PACKAGE = CFClient::Texture	978	MODULE = CFClient PACKAGE = CFClient::Texture
759		979
760	void	980	void
761	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	981	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
762	PROTOTYPE: $$$;$$	982	PROTOTYPE: $$$;$$
		983	ALIAS:
		984	draw_quad_alpha = 1
		985	draw_quad_alpha_premultiplied = 2
763	CODE:	986	CODE:
764	{	987	{
765	HV hv = (HV )SvRV (self);	988	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	989	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	990	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
768	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	991	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
769	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
770		992
771	if (items < 5)	993	if (items < 5)
772	{	994	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	995	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	996	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	997	}
776		998
		999	if (ix)
		1000	{
		1001	glEnable (GL_BLEND);
		1002
		1003	if (ix == 2)
		1004	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1005	else
		1006	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1007	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1008
		1009	glEnable (GL_ALPHA_TEST);
		1010	glAlphaFunc (GL_GREATER, 0.01f);
		1011	}
		1012
777	glBindTexture (GL_TEXTURE_2D, name);	1013	glBindTexture (GL_TEXTURE_2D, name);
778	if (wrap_mode) {	1014
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);	1015	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1016	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1017	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1018	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1019	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1020	glEnd ();
		1021
		1022	if (ix)
		1023	{
		1024	glDisable (GL_ALPHA_TEST);
		1025	glDisable (GL_BLEND);
		1026	}
788	}	1027	}
789		1028
790	MODULE = CFClient PACKAGE = CFClient::Map	1029	MODULE = CFClient PACKAGE = CFClient::Map
791		1030
792	CFClient::Map	1031	CFClient::Map
…		…
856	tex->r = r;	1095	tex->r = r;
857	tex->g = g;	1096	tex->g = g;
858	tex->b = b;	1097	tex->b = b;
859	tex->a = a;	1098	tex->a = a;
860	}	1099	}
		1100
		1101	// somewhat hackish, but for textures that require it, it really
		1102	// improves the look, and most others don't suffer.
		1103	glBindTexture (GL_TEXTURE_2D, name);
		1104	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1105	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1106	// use uglier nearest interpolation because linear suffers
		1107	// from transparent color bleeding and ugly wrapping effects.
		1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
861	}	1109	}
862		1110
863	int	1111	int
864	ox (CFClient::Map self)	1112	ox (CFClient::Map self)
865	ALIAS:	1113	ALIAS:
866	oy = 1	1114	oy = 1
		1115	x = 2
		1116	y = 3
		1117	w = 4
		1118	h = 5
867	CODE:	1119	CODE:
868	switch (ix)	1120	switch (ix)
869	{	1121	{
870	case 0: RETVAL = self->ox; break;	1122	case 0: RETVAL = self->ox; break;
871	case 1: RETVAL = self->oy; break;	1123	case 1: RETVAL = self->oy; break;
		1124	case 2: RETVAL = self->x; break;
		1125	case 3: RETVAL = self->y; break;
		1126	case 4: RETVAL = self->w; break;
		1127	case 5: RETVAL = self->h; break;
872	}	1128	}
873	OUTPUT:	1129	OUTPUT:
874	RETVAL	1130	RETVAL
875		1131
876	void	1132	void
…		…
1301	} *civ, const_iv[] = {	1557	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	1558	# define const_iv(name) { # name, (IV)name }
1303	const_iv (GL_COLOR_MATERIAL),	1559	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	1560	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	1561	const_iv (GL_FLAT),
		1562	const_iv (GL_DITHER),
1306	const_iv (GL_BLEND),	1563	const_iv (GL_BLEND),
		1564	const_iv (GL_CULL_FACE),
		1565	const_iv (GL_SCISSOR_TEST),
		1566	const_iv (GL_DEPTH_TEST),
		1567	const_iv (GL_ALPHA_TEST),
		1568	const_iv (GL_NORMALIZE),
		1569	const_iv (GL_RESCALE_NORMAL),
1307	const_iv (GL_AND),	1570	const_iv (GL_AND),
		1571	const_iv (GL_ONE),
		1572	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	1573	const_iv (GL_SRC_ALPHA),
		1574	const_iv (GL_DST_ALPHA),
1309	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1576	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1577	const_iv (GL_SRC_ALPHA_SATURATE),
1310	const_iv (GL_RGB),	1578	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	1579	const_iv (GL_RGBA),
1312	const_iv (GL_UNSIGNED_BYTE),	1580	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	1581	const_iv (GL_UNSIGNED_SHORT),
		1582	const_iv (GL_UNSIGNED_INT),
1314	const_iv (GL_ALPHA),	1583	const_iv (GL_ALPHA),
		1584	const_iv (GL_INTENSITY),
		1585	const_iv (GL_LUMINANCE),
		1586	const_iv (GL_LUMINANCE_ALPHA),
1315	const_iv (GL_FLOAT),	1587	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1588	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	1589	const_iv (GL_COMPILE),
1318	const_iv (GL_TEXTURE_1D),	1590	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	1591	const_iv (GL_TEXTURE_2D),
…		…
1321	const_iv (GL_TEXTURE_MAG_FILTER),	1593	const_iv (GL_TEXTURE_MAG_FILTER),
1322	const_iv (GL_TEXTURE_MIN_FILTER),	1594	const_iv (GL_TEXTURE_MIN_FILTER),
1323	const_iv (GL_TEXTURE_ENV_MODE),	1595	const_iv (GL_TEXTURE_ENV_MODE),
1324	const_iv (GL_TEXTURE_WRAP_S),	1596	const_iv (GL_TEXTURE_WRAP_S),
1325	const_iv (GL_TEXTURE_WRAP_T),	1597	const_iv (GL_TEXTURE_WRAP_T),
		1598	const_iv (GL_REPEAT),
1326	const_iv (GL_CLAMP),	1599	const_iv (GL_CLAMP),
1327	const_iv (GL_REPEAT),	1600	const_iv (GL_CLAMP_TO_EDGE),
1328	const_iv (GL_NEAREST),	1601	const_iv (GL_NEAREST),
1329	const_iv (GL_LINEAR),	1602	const_iv (GL_LINEAR),
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1603	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1604	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1605	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1606	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	1607	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	1608	const_iv (GL_MODULATE),
		1609	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	1610	const_iv (GL_REPLACE),
		1611	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	1612	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	1613	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	1614	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	1615	const_iv (GL_COLOR_LOGIC_OP),
		1616	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	1617	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	1618	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	1619	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	1620	const_iv (GL_LINES),
		1621	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	1622	const_iv (GL_QUADS),
1347	const_iv (GL_LINE_LOOP),	1623	const_iv (GL_QUAD_STRIP),
		1624	const_iv (GL_TRIANGLES),
		1625	const_iv (GL_TRIANGLE_STRIP),
		1626	const_iv (GL_TRIANGLE_FAN),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1627	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	const_iv (GL_FASTEST),	1628	const_iv (GL_FASTEST),
		1629	const_iv (GL_V2F),
		1630	const_iv (GL_V3F),
		1631	const_iv (GL_T2F_V3F),
		1632	const_iv (GL_T2F_N3F_V3F),
1350	# undef const_iv	1633	# undef const_iv
1351	};	1634	};
1352		1635
1353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1355	}	1638	}
1356		1639
		1640	char *
		1641	gl_vendor ()
		1642	CODE:
		1643	RETVAL = (char *)glGetString (GL_VENDOR);
		1644	OUTPUT:
		1645	RETVAL
		1646
		1647	char *
		1648	gl_version ()
		1649	CODE:
		1650	RETVAL = (char *)glGetString (GL_VERSION);
		1651	OUTPUT:
		1652	RETVAL
		1653
		1654	char *
		1655	gl_extensions ()
		1656	CODE:
		1657	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1658	OUTPUT:
		1659	RETVAL
		1660
1357	int glGetError ()	1661	int glGetError ()
1358		1662
1359	void glClear (int mask)	1663	void glClear (int mask)
1360		1664
1361	void glClearColor (float r, float g, float b, float a = 1.0)	1665	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1369		1673
1370	void glHint (int target, int mode)	1674	void glHint (int target, int mode)
1371		1675
1372	void glBlendFunc (int sfactor, int dfactor)	1676	void glBlendFunc (int sfactor, int dfactor)
1373		1677
		1678	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1679	CODE:
		1680	gl_BlendFuncSeparate (sa, da, saa, daa);
		1681
		1682	void glDepthMask (int flag)
		1683
1374	void glLogicOp (int opcode)	1684	void glLogicOp (int opcode)
1375		1685
		1686	void glColorMask (int red, int green, int blue, int alpha)
		1687
1376	void glMatrixMode (int mode)	1688	void glMatrixMode (int mode)
1377		1689
1378	void glPushMatrix ()	1690	void glPushMatrix ()
1379		1691
1380	void glPopMatrix ()	1692	void glPopMatrix ()
1381		1693
1382	void glLoadIdentity ()	1694	void glLoadIdentity ()
1383		1695
		1696	# near_ and far_ are due to microsofts buggy "c" compiler
		1697	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1698
		1699	# 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)	1700	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1385		1701
1386	void glViewport (int x, int y, int width, int height)	1702	void glViewport (int x, int y, int width, int height)
		1703
		1704	void glScissor (int x, int y, int width, int height)
1387		1705
1388	void glTranslate (float x, float y, float z = 0.)	1706	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	1707	CODE:
1390	glTranslatef (x, y, z);	1708	glTranslatef (x, y, z);
1391		1709
1392	void glScale (float x, float y, float z)	1710	void glScale (float x, float y, float z = 1.)
1393	CODE:	1711	CODE:
1394	glScalef (x, y, z);	1712	glScalef (x, y, z);
1395		1713
1396	void glRotate (float angle, float x, float y, float z)	1714	void glRotate (float angle, float x, float y, float z)
1397	CODE:	1715	CODE:
…		…
1401		1719
1402	void glEnd ()	1720	void glEnd ()
1403		1721
1404	void glColor (float r, float g, float b, float a = 1.0)	1722	void glColor (float r, float g, float b, float a = 1.0)
1405	PROTOTYPE: @	1723	PROTOTYPE: @
		1724	ALIAS:
		1725	glColor_premultiply = 1
1406	CODE:	1726	CODE:
1407	glColor4f (r, g, b, a);	1727	if (ix)
		1728	{
		1729	r *= a;
		1730	g *= a;
		1731	b *= a;
		1732	}
		1733	// microsoft visual "c" rounds instead of truncating...
		1734	glColor4ub (MIN ((int)(r * 256.f), 255),
		1735	MIN ((int)(g * 256.f), 255),
		1736	MIN ((int)(b * 256.f), 255),
		1737	MIN ((int)(a * 256.f), 255));
		1738
		1739	void glInterleavedArrays (int format, int stride, char *data)
		1740
		1741	void glDrawElements (int mode, int count, int type, char *indices)
		1742
		1743	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1744
		1745	void glRasterPos (float x, float y, float z = 0.)
		1746	CODE:
		1747	glRasterPos3f (0, 0, z);
		1748	glBitmap (0, 0, 0, 0, x, y, 0);
1408		1749
1409	void glVertex (float x, float y, float z = 0.)	1750	void glVertex (float x, float y, float z = 0.)
1410	CODE:	1751	CODE:
1411	glVertex3f (x, y, z);	1752	glVertex3f (x, y, z);
1412		1753
…		…
1424		1765
1425	void glBindTexture (int target, int name)	1766	void glBindTexture (int target, int name)
1426		1767
1427	void glConvolutionParameter (int target, int pname, float params)	1768	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	1769	CODE:
		1770	if (gl.ConvolutionParameterf)
1429	glConvolutionParameterf (target, pname, params);	1771	gl.ConvolutionParameterf (target, pname, params);
1430		1772
1431	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1773	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1774	CODE:
		1775	if (gl.ConvolutionFilter2D)
		1776	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1777
		1778	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1779	CODE:
		1780	if (gl.SeparableFilter2D)
		1781	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1432		1782
1433	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1783	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1434		1784
1435	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1785	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1786
		1787	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1788
		1789	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1436		1790
1437	int glGenTexture ()	1791	int glGenTexture ()
1438	CODE:	1792	CODE:
1439	{	1793	{
1440	GLuint name;	1794	GLuint name;
…		…
1465		1819
1466	void glEndList ()	1820	void glEndList ()
1467		1821
1468	void glCallList (int list)	1822	void glCallList (int list)
1469		1823
		1824

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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 1.108 by root, Wed Jun 7 23:28:12 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 1.108 by root, Wed Jun 7 23:28:12 2006 UTC