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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.71 by root, Fri May 5 19:05:47 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
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
45	#define MIN_FONT_HEIGHT 10	51	#define MIN_FONT_HEIGHT 10
46		52
47	#define GL_CALL(type,func,args) \	53	static struct
48	{ \	54	{
49	static int init_; \	55	#define GL_FUNC(ptr,name) ptr name;
50	static type fptr_; \	56	#include "glfunc.h"
51	\	57	#undef GL_FUNC
52	if (!init_) \	58	} gl;
53	{ \	59
54	init_ = 1; \	60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	61	{
56	} \	62	if (gl.BlendFuncSeparate)
57	\	63	gl.BlendFuncSeparate (sa, da, saa, daa);
58	if (fptr_) \	64	else if (gl.BlendFuncSeparateEXT)
59	fptr_ args; \	65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
60	}	66	else
		67	glBlendFunc (sa, da);
		68	}
61		69
62	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
64		72
65	typedef PangoFontDescription *CFClient__Font;	73	typedef PangoFontDescription *CFClient__Font;
66		74
67	typedef struct cf_layout {	75	typedef struct cf_layout {
68	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
69	int base_height;	79	int base_height;
70	CFClient__Font font;	80	CFClient__Font font;
71	} *CFClient__Layout;	81	} *CFClient__Layout;
72		82
73	static CFClient__Font default_font;	83	static CFClient__Font default_font;
74	static PangoContext *context;	84	static PangoContext ft2_context, cairo_context;
75	static PangoFontMap *fontmap;	85	static PangoFontMap ft2_fontmap, cairo_fontmap;
76		86
77	static void	87	static void
78	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
79	{	89	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING, 1);
		91	#ifdef FC_HINT_STYLE
		92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		93	#endif
		94	#ifdef _WIN32
		95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		96	#else
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		98	#endif
82	}	99	}
83		100
84	static void	101	static void
85	layout_update_font (CFClient__Layout self)	102	layout_update_font (CFClient__Layout self)
86	{	103	{
…		…
98	static void	115	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	116	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	117	{
101	pango_layout_get_pixel_size (self->pl, w, h);	118	pango_layout_get_pixel_size (self->pl, w, h);
102		119
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	120	if (!w) w = 1;
105	if (!h) h = 1;	121	if (!h) h = 1;
		122
		123	w = (w + 3) & ~3;
106	}	124	}
107		125
108	typedef uint16_t mapface;	126	typedef uint16_t mapface;
109		127
110	typedef struct {	128	typedef struct {
…		…
258	}	276	}
259	}	277	}
260	}	278	}
261		279
262	static void	280	static void
263	music_finished ()	281	music_finished (void)
264	{	282	{
265	SDL_UserEvent ev;	283	SDL_UserEvent ev;
266		284
267	ev.type = SDL_USEREVENT;	285	ev.type = SDL_USEREVENT;
268	ev.code = 0;	286	ev.code = 0;
…		…
277	{	295	{
278	SDL_UserEvent ev;	296	SDL_UserEvent ev;
279		297
280	ev.type = SDL_USEREVENT;	298	ev.type = SDL_USEREVENT;
281	ev.code = 1;	299	ev.code = 1;
282	ev.data1 = channel;	300	ev.data1 = (void *)(long)channel;
283	ev.data2 = 0;	301	ev.data2 = 0;
284		302
285	SDL_PushEvent ((SDL_Event *)&ev);	303	SDL_PushEvent ((SDL_Event *)&ev);
286	}	304	}
287		305
…		…
398	# undef const_iv	416	# undef const_iv
399	};	417	};
400		418
401	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
402	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		421	}
403		422
		423	void
		424	pango_init ()
		425	CODE:
		426	// delayed, so it can pick up new fonts added by AddFontResourceEx
		427	{
		428	{
404	fontmap = pango_ft2_font_map_new ();	429	ft2_fontmap = pango_ft2_font_map_new ();
405	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	430	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
406	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		432	}
		433	{
		434	cairo_font_options_t *fopt = cairo_font_options_create ();
		435	cairo_fontmap = pango_cairo_font_map_get_default ();
		436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		437	#ifdef _WIN32
		438	// cairo looks like shit eaten twice on windows
		439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		440	#else
		441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		442	#endif
		443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		445	pango_cairo_context_set_font_options (cairo_context, fopt);
		446	cairo_font_options_destroy (fopt);
		447	}
407	}	448	}
408		449
409	int	450	int
410	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
411		452
…		…
421	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	462	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
422	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
425		466
		467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		469
426	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
430		474
431	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
432	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
433	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
434		476
435	SDL_EnableUNICODE (1);	477	SDL_EnableUNICODE (1);
436	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
437		479
438	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
447		489
448	++m;	490	++m;
449	}	491	}
450	}	492	}
451		493
		494	char *
		495	SDL_GetError ()
		496
452	int	497	int
453	SDL_SetVideoMode (int w, int h, int fullscreen)	498	SDL_SetVideoMode (int w, int h, int fullscreen)
454	CODE:	499	CODE:
455	RETVAL = !!SDL_SetVideoMode (	500	RETVAL = !!SDL_SetVideoMode (
456	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	501	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
457	);	502	);
		503	if (RETVAL)
		504	{
458	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	505	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		506	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		507	# include "glfunc.h"
		508	# undef GL_FUNC
		509	}
459	OUTPUT:	510	OUTPUT:
460	RETVAL	511	RETVAL
461		512
462	void	513	void
463	SDL_GL_SwapBuffers ()	514	SDL_GL_SwapBuffers ()
		515
		516	char *
		517	SDL_GetKeyName (int sym)
464		518
465	void	519	void
466	SDL_PollEvent ()	520	SDL_PollEvent ()
467	PPCODE:	521	PPCODE:
468	{	522	{
…		…
487	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	541	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
488	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	542	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
489	break;	543	break;
490		544
491	case SDL_MOUSEMOTION:	545	case SDL_MOUSEMOTION:
		546	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		547
492	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	548	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
493	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	549	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
494	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	550	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
495	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	551	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
496	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	552	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
497	break;	553	break;
498		554
499	case SDL_MOUSEBUTTONDOWN:	555	case SDL_MOUSEBUTTONDOWN:
500	case SDL_MOUSEBUTTONUP:	556	case SDL_MOUSEBUTTONUP:
		557	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		558
501	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	559	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
502	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
503	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	561	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
504	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	562	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
505	break;	563	break;
		564
		565	case SDL_USEREVENT:
		566	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		569	break;
506	}	570	}
507		571
508	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
509	}	573	}
510	}	574	}
511		575
512	int	576	int
513	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	577	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
514	POSTCALL:	578	POSTCALL:
515	Mix_HookMusicFinished (music_finished);	579	Mix_HookMusicFinished (music_finished);
516	Mix_ChannelFinished (channel_finished);	580	Mix_ChannelFinished (channel_finished);
517		581
518	void	582	void
…		…
526	CODE:	590	CODE:
527	#ifndef _WIN32	591	#ifndef _WIN32
528	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	592	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
529	#endif	593	#endif
530		594
531	char *
532	gl_version ()
533	CODE:
534	RETVAL = (char *)glGetString (GL_VERSION);
535	OUTPUT:
536	RETVAL
537
538	char *
539	gl_extensions ()
540	CODE:
541	RETVAL = (char *)glGetString (GL_EXTENSIONS);
542	OUTPUT:
543	RETVAL
544
545	void	595	void
546	add_font (char *file)	596	add_font (char *file)
547	CODE:	597	CODE:
548	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		599	#ifdef _WIN32
		600	// cairo... sigh... requires win2000
		601	AddFontResourceEx (file, FR_PRIVATE, 0);
		602	#endif
549		603
550	void	604	void
551	load_image_inline (SV *image_)	605	load_image_inline (SV *image_)
552	ALIAS:	606	ALIAS:
553	load_image_file = 1	607	load_image_file = 1
…		…
637	}	691	}
638		692
639	void	693	void
640	error (char *message)	694	error (char *message)
641	CODE:	695	CODE:
		696	fprintf (stderr, "ERROR: %s\n", message);
642	#ifdef _WIN32	697	#ifdef _WIN32
643	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	698	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
644	#else
645	fprintf (stderr, "ERROR: %s\n", message);
646	#endif	699	#endif
647		700
648	void	701	void
649	fatal (char *message)	702	fatal (char *message)
650	CODE:	703	CODE:
		704	fprintf (stderr, "FATAL: %s\n", message);
651	#ifdef _WIN32	705	#ifdef _WIN32
652	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
653	#else
654	fprintf (stderr, "FATAL: %s\n", message);
655	#endif	707	#endif
656	exit (1);	708	exit (1);
657		709
658	MODULE = CFClient PACKAGE = CFClient::Font	710	MODULE = CFClient PACKAGE = CFClient::Font
659		711
…		…
680	default_font = self;	732	default_font = self;
681		733
682	MODULE = CFClient PACKAGE = CFClient::Layout	734	MODULE = CFClient PACKAGE = CFClient::Layout
683		735
684	CFClient::Layout	736	CFClient::Layout
685	new (SV *class, int base_height = MIN_FONT_HEIGHT)	737	new (SV *class, int rgba = 0)
686	CODE:	738	CODE:
687	New (0, RETVAL, 1, struct cf_layout);	739	New (0, RETVAL, 1, struct cf_layout);
688	RETVAL->pl = pango_layout_new (context);	740
689	RETVAL->base_height = base_height;	741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		742	RETVAL->rgba = rgba;
		743	RETVAL->r = 1.;
		744	RETVAL->g = 1.;
		745	RETVAL->b = 1.;
		746	RETVAL->a = 1.;
		747	RETVAL->base_height = MIN_FONT_HEIGHT;
690	RETVAL->font = 0;	748	RETVAL->font = 0;
		749
691	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	750	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
692	pango_layout_set_font_description (RETVAL->pl, default_font);	751	layout_update_font (RETVAL);
693	OUTPUT:	752	OUTPUT:
694	RETVAL	753	RETVAL
695		754
696	void	755	void
697	DESTROY (CFClient::Layout self)	756	DESTROY (CFClient::Layout self)
698	CODE:	757	CODE:
699	g_object_unref (self->pl);	758	g_object_unref (self->pl);
700	Safefree (self);	759	Safefree (self);
701		760
		761	int
		762	is_rgba (CFClient::Layout self)
		763	CODE:
		764	RETVAL = self->rgba;
		765	OUTPUT:
		766	RETVAL
		767
702	void	768	void
703	set_text (CFClient::Layout self, SV *text_)	769	set_text (CFClient::Layout self, SV *text_)
704	CODE:	770	CODE:
705	{	771	{
706	STRLEN textlen;	772	STRLEN textlen;
…		…
721		787
722	SV *	788	SV *
723	get_text (CFClient::Layout self)	789	get_text (CFClient::Layout self)
724	CODE:	790	CODE:
725	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
726	SvUTF8_on (RETVAL);	792	sv_utf8_decode (RETVAL);
727	OUTPUT:	793	OUTPUT:
728	RETVAL	794	RETVAL
		795
		796	void
		797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		798	CODE:
		799	self->r = r;
		800	self->g = g;
		801	self->b = b;
		802	self->a = a;
729		803
730	void	804	void
731	set_font (CFClient::Layout self, CFClient::Font font = 0)	805	set_font (CFClient::Layout self, CFClient::Font font = 0)
732	CODE:	806	CODE:
733	if (self->font != font)	807	if (self->font != font)
…		…
749	set_width (CFClient::Layout self, int max_width = -1)	823	set_width (CFClient::Layout self, int max_width = -1)
750	CODE:	824	CODE:
751	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
752		826
753	void	827	void
		828	set_indent (CFClient::Layout self, int indent)
		829	CODE:
		830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		831
		832	void
		833	set_spacing (CFClient::Layout self, int spacing)
		834	CODE:
		835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		836
		837	void
		838	set_ellipsise (CFClient::Layout self, int ellipsise)
		839	CODE:
		840	pango_layout_set_ellipsize (self->pl,
		841	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		844	: PANGO_ELLIPSIZE_NONE
		845	);
		846
		847	void
		848	set_single_paragraph_mode (CFClient::Layout self, int spm)
		849	CODE:
		850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		851
		852	void
754	size (CFClient::Layout self)	853	size (CFClient::Layout self)
755	PPCODE:	854	PPCODE:
756	{	855	{
757	int w, h;	856	int w, h;
758		857
…		…
791	render (CFClient::Layout self)	890	render (CFClient::Layout self)
792	PPCODE:	891	PPCODE:
793	{	892	{
794	SV *retval;	893	SV *retval;
795	int w, h;	894	int w, h;
796	FT_Bitmap bitmap;
797		895
798	layout_get_pixel_size (self, &w, &h);	896	layout_get_pixel_size (self, &w, &h);
799		897
		898	if (self->rgba)
		899	{
		900	cairo_surface_t *surface;
		901	cairo_t *cairo;
		902
		903	retval = newSV (w * h * 4);
		904	SvPOK_only (retval);
		905	SvCUR_set (retval, w * h * 4);
		906
		907	memset (SvPVX (retval), 0, w * h * 4);
		908
		909	surface = cairo_image_surface_create_for_data (
		910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		911	cairo = cairo_create (surface);
		912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		913
		914	pango_cairo_show_layout (cairo, self->pl);
		915
		916	cairo_destroy (cairo);
		917	cairo_surface_destroy (surface);
		918
		919	// what a mess, and its premultiplied, too :(
		920	{
		921	uint32_t p = (uint32_t )SvPVX (retval);
		922	uint32_t e = p + w h;
		923
		924	while (p < e)
		925	{
		926	uint32_t rgba = *p;
		927	rgba = (rgba >> 24) \| (rgba << 8);
		928	#if 0
		929	#ifdef _WIN32
		930	{//D
		931	uint8_t r = rgba >> 24;
		932	uint8_t g = rgba >> 16;
		933	uint8_t b = rgba >> 8;
		934	uint8_t a = rgba >> 0;
		935
		936	rgba = (rgba & 0xffffff00) \| a;
		937	}
		938	#endif
		939	#endif
		940	rgba = SDL_SwapBE32 (rgba);
		941	*p++ = rgba;
		942	}
		943	}
		944
		945	EXTEND (SP, 5);
		946	PUSHs (sv_2mortal (newSViv (w)));
		947	PUSHs (sv_2mortal (newSViv (h)));
		948	PUSHs (sv_2mortal (retval));
		949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		951	}
		952	else
		953	{
		954	FT_Bitmap bitmap;
		955
800	retval = newSV (w * h);	956	retval = newSV (w * h);
801	SvPOK_only (retval);	957	SvPOK_only (retval);
802	SvCUR_set (retval, w * h);	958	SvCUR_set (retval, w * h);
803		959
804	bitmap.rows = h;	960	bitmap.rows = h;
805	bitmap.width = w;	961	bitmap.width = w;
806	bitmap.pitch = w;	962	bitmap.pitch = w;
807	bitmap.buffer = (unsigned char*)SvPVX (retval);	963	bitmap.buffer = (unsigned char*)SvPVX (retval);
808	bitmap.num_grays = 256;	964	bitmap.num_grays = 256;
809	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
810		966
811	memset (bitmap.buffer, 0, w * h);	967	memset (bitmap.buffer, 0, w * h);
812		968
813	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
814		970
815	EXTEND (SP, 3);	971	EXTEND (SP, 5);
816	PUSHs (sv_2mortal (newSViv (w)));	972	PUSHs (sv_2mortal (newSViv (w)));
817	PUSHs (sv_2mortal (newSViv (h)));	973	PUSHs (sv_2mortal (newSViv (h)));
818	PUSHs (sv_2mortal (retval));	974	PUSHs (sv_2mortal (retval));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		977	}
819	}	978	}
820		979
821	MODULE = CFClient PACKAGE = CFClient::Texture	980	MODULE = CFClient PACKAGE = CFClient::Texture
822		981
823	void	982	void
824	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
825	PROTOTYPE: $$$;$$	984	PROTOTYPE: $$$;$$
		985	ALIAS:
		986	draw_quad_alpha = 1
		987	draw_quad_alpha_premultiplied = 2
826	CODE:	988	CODE:
827	{	989	{
828	HV hv = (HV )SvRV (self);	990	HV hv = (HV )SvRV (self);
829	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	991	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
830	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	992	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
831	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	993	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
832	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
833		994
834	if (items < 5)	995	if (items < 5)
835	{	996	{
836	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
837	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
838	}	999	}
839		1000
		1001	if (ix)
		1002	{
		1003	glEnable (GL_BLEND);
		1004
		1005	if (ix == 2)
		1006	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1007	else
		1008	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1009	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1010
		1011	glEnable (GL_ALPHA_TEST);
		1012	glAlphaFunc (GL_GREATER, 0.01f);
		1013	}
		1014
840	glBindTexture (GL_TEXTURE_2D, name);	1015	glBindTexture (GL_TEXTURE_2D, name);
841	if (wrap_mode) {	1016
842	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
843	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
844	}
845	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
846	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
847	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
848	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
849	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
850	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
851	}	1029	}
852		1030
853	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
854		1032
855	CFClient::Map	1033	CFClient::Map
…		…
919	tex->r = r;	1097	tex->r = r;
920	tex->g = g;	1098	tex->g = g;
921	tex->b = b;	1099	tex->b = b;
922	tex->a = a;	1100	tex->a = a;
923	}	1101	}
		1102
		1103	// somewhat hackish, but for textures that require it, it really
		1104	// improves the look, and most others don't suffer.
		1105	glBindTexture (GL_TEXTURE_2D, name);
		1106	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1107	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1108	// use uglier nearest interpolation because linear suffers
		1109	// from transparent color bleeding and ugly wrapping effects.
		1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
924	}	1111	}
925		1112
926	int	1113	int
927	ox (CFClient::Map self)	1114	ox (CFClient::Map self)
928	ALIAS:	1115	ALIAS:
929	oy = 1	1116	oy = 1
		1117	x = 2
		1118	y = 3
		1119	w = 4
		1120	h = 5
930	CODE:	1121	CODE:
931	switch (ix)	1122	switch (ix)
932	{	1123	{
933	case 0: RETVAL = self->ox; break;	1124	case 0: RETVAL = self->ox; break;
934	case 1: RETVAL = self->oy; break;	1125	case 1: RETVAL = self->oy; break;
		1126	case 2: RETVAL = self->x; break;
		1127	case 3: RETVAL = self->y; break;
		1128	case 4: RETVAL = self->w; break;
		1129	case 5: RETVAL = self->h; break;
935	}	1130	}
936	OUTPUT:	1131	OUTPUT:
937	RETVAL	1132	RETVAL
938		1133
939	void	1134	void
…		…
1366	const_iv (GL_COLOR_MATERIAL),	1561	const_iv (GL_COLOR_MATERIAL),
1367	const_iv (GL_SMOOTH),	1562	const_iv (GL_SMOOTH),
1368	const_iv (GL_FLAT),	1563	const_iv (GL_FLAT),
1369	const_iv (GL_DITHER),	1564	const_iv (GL_DITHER),
1370	const_iv (GL_BLEND),	1565	const_iv (GL_BLEND),
		1566	const_iv (GL_CULL_FACE),
1371	const_iv (GL_SCISSOR_TEST),	1567	const_iv (GL_SCISSOR_TEST),
		1568	const_iv (GL_DEPTH_TEST),
		1569	const_iv (GL_ALPHA_TEST),
		1570	const_iv (GL_NORMALIZE),
		1571	const_iv (GL_RESCALE_NORMAL),
1372	const_iv (GL_AND),	1572	const_iv (GL_AND),
1373	const_iv (GL_ONE),	1573	const_iv (GL_ONE),
1374	const_iv (GL_ZERO),	1574	const_iv (GL_ZERO),
1375	const_iv (GL_SRC_ALPHA),	1575	const_iv (GL_SRC_ALPHA),
1376	const_iv (GL_SRC_ALPHA_SATURATE),	1576	const_iv (GL_DST_ALPHA),
1377	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1378	const_iv (GL_ONE_MINUS_DST_ALPHA),	1578	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1579	const_iv (GL_SRC_ALPHA_SATURATE),
1379	const_iv (GL_RGB),	1580	const_iv (GL_RGB),
1380	const_iv (GL_RGBA),	1581	const_iv (GL_RGBA),
1381	const_iv (GL_UNSIGNED_BYTE),	1582	const_iv (GL_UNSIGNED_BYTE),
		1583	const_iv (GL_UNSIGNED_SHORT),
		1584	const_iv (GL_UNSIGNED_INT),
1382	const_iv (GL_ALPHA),	1585	const_iv (GL_ALPHA),
		1586	const_iv (GL_INTENSITY),
		1587	const_iv (GL_LUMINANCE),
		1588	const_iv (GL_LUMINANCE_ALPHA),
1383	const_iv (GL_FLOAT),	1589	const_iv (GL_FLOAT),
1384	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1590	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1385	const_iv (GL_COMPILE),	1591	const_iv (GL_COMPILE),
1386	const_iv (GL_TEXTURE_1D),	1592	const_iv (GL_TEXTURE_1D),
1387	const_iv (GL_TEXTURE_2D),	1593	const_iv (GL_TEXTURE_2D),
…		…
1389	const_iv (GL_TEXTURE_MAG_FILTER),	1595	const_iv (GL_TEXTURE_MAG_FILTER),
1390	const_iv (GL_TEXTURE_MIN_FILTER),	1596	const_iv (GL_TEXTURE_MIN_FILTER),
1391	const_iv (GL_TEXTURE_ENV_MODE),	1597	const_iv (GL_TEXTURE_ENV_MODE),
1392	const_iv (GL_TEXTURE_WRAP_S),	1598	const_iv (GL_TEXTURE_WRAP_S),
1393	const_iv (GL_TEXTURE_WRAP_T),	1599	const_iv (GL_TEXTURE_WRAP_T),
		1600	const_iv (GL_REPEAT),
1394	const_iv (GL_CLAMP),	1601	const_iv (GL_CLAMP),
1395	const_iv (GL_REPEAT),	1602	const_iv (GL_CLAMP_TO_EDGE),
1396	const_iv (GL_NEAREST),	1603	const_iv (GL_NEAREST),
1397	const_iv (GL_LINEAR),	1604	const_iv (GL_LINEAR),
1398	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1605	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1399	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1606	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1400	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1607	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1401	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1608	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1402	const_iv (GL_GENERATE_MIPMAP),	1609	const_iv (GL_GENERATE_MIPMAP),
1403	const_iv (GL_MODULATE),	1610	const_iv (GL_MODULATE),
1404	const_iv (GL_DECAL),	1611	const_iv (GL_DECAL),
1405	const_iv (GL_REPLACE),	1612	const_iv (GL_REPLACE),
		1613	const_iv (GL_DEPTH_BUFFER_BIT),
1406	const_iv (GL_COLOR_BUFFER_BIT),	1614	const_iv (GL_COLOR_BUFFER_BIT),
1407	const_iv (GL_PROJECTION),	1615	const_iv (GL_PROJECTION),
1408	const_iv (GL_MODELVIEW),	1616	const_iv (GL_MODELVIEW),
1409	const_iv (GL_COLOR_LOGIC_OP),	1617	const_iv (GL_COLOR_LOGIC_OP),
1410	const_iv (GL_SEPARABLE_2D),	1618	const_iv (GL_SEPARABLE_2D),
1411	const_iv (GL_CONVOLUTION_2D),	1619	const_iv (GL_CONVOLUTION_2D),
1412	const_iv (GL_CONVOLUTION_BORDER_MODE),	1620	const_iv (GL_CONVOLUTION_BORDER_MODE),
1413	const_iv (GL_CONSTANT_BORDER),	1621	const_iv (GL_CONSTANT_BORDER),
1414	const_iv (GL_LINES),	1622	const_iv (GL_LINES),
		1623	const_iv (GL_LINE_LOOP),
1415	const_iv (GL_QUADS),	1624	const_iv (GL_QUADS),
1416	const_iv (GL_LINE_LOOP),	1625	const_iv (GL_QUAD_STRIP),
		1626	const_iv (GL_TRIANGLES),
		1627	const_iv (GL_TRIANGLE_STRIP),
		1628	const_iv (GL_TRIANGLE_FAN),
1417	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1629	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1418	const_iv (GL_FASTEST),	1630	const_iv (GL_FASTEST),
		1631	const_iv (GL_V2F),
		1632	const_iv (GL_V3F),
		1633	const_iv (GL_T2F_V3F),
		1634	const_iv (GL_T2F_N3F_V3F),
1419	# undef const_iv	1635	# undef const_iv
1420	};	1636	};
1421		1637
1422	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1638	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1423	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1639	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1424	}	1640	}
1425		1641
		1642	char *
		1643	gl_vendor ()
		1644	CODE:
		1645	RETVAL = (char *)glGetString (GL_VENDOR);
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	char *
		1650	gl_version ()
		1651	CODE:
		1652	RETVAL = (char *)glGetString (GL_VERSION);
		1653	OUTPUT:
		1654	RETVAL
		1655
		1656	char *
		1657	gl_extensions ()
		1658	CODE:
		1659	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1660	OUTPUT:
		1661	RETVAL
		1662
1426	int glGetError ()	1663	int glGetError ()
1427		1664
1428	void glClear (int mask)	1665	void glClear (int mask)
1429		1666
1430	void glClearColor (float r, float g, float b, float a = 1.0)	1667	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1438		1675
1439	void glHint (int target, int mode)	1676	void glHint (int target, int mode)
1440		1677
1441	void glBlendFunc (int sfactor, int dfactor)	1678	void glBlendFunc (int sfactor, int dfactor)
1442		1679
		1680	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1681	CODE:
		1682	gl_BlendFuncSeparate (sa, da, saa, daa);
		1683
		1684	void glDepthMask (int flag)
		1685
1443	void glLogicOp (int opcode)	1686	void glLogicOp (int opcode)
1444		1687
1445	void glColorMask (int red, int green, int blue, int alpha)	1688	void glColorMask (int red, int green, int blue, int alpha)
1446		1689
1447	void glMatrixMode (int mode)	1690	void glMatrixMode (int mode)
…		…
1450		1693
1451	void glPopMatrix ()	1694	void glPopMatrix ()
1452		1695
1453	void glLoadIdentity ()	1696	void glLoadIdentity ()
1454		1697
1455	# near and far are due to microsofts buggy c compiler	1698	# near_ and far_ are due to microsofts buggy "c" compiler
		1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1700
		1701	# near_ and far_ are due to microsofts buggy "c" compiler
1456	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1702	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1457		1703
1458	void glViewport (int x, int y, int width, int height)	1704	void glViewport (int x, int y, int width, int height)
1459		1705
1460	void glScissor (int x, int y, int width, int height)	1706	void glScissor (int x, int y, int width, int height)
…		…
1475		1721
1476	void glEnd ()	1722	void glEnd ()
1477		1723
1478	void glColor (float r, float g, float b, float a = 1.0)	1724	void glColor (float r, float g, float b, float a = 1.0)
1479	PROTOTYPE: @	1725	PROTOTYPE: @
		1726	ALIAS:
		1727	glColor_premultiply = 1
1480	CODE:	1728	CODE:
1481	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1729	if (ix)
		1730	{
		1731	r *= a;
		1732	g *= a;
		1733	b *= a;
		1734	}
		1735	// microsoft visual "c" rounds instead of truncating...
		1736	glColor4ub (MIN ((int)(r * 256.f), 255),
		1737	MIN ((int)(g * 256.f), 255),
		1738	MIN ((int)(b * 256.f), 255),
		1739	MIN ((int)(a * 256.f), 255));
		1740
		1741	void glInterleavedArrays (int format, int stride, char *data)
		1742
		1743	void glDrawElements (int mode, int count, int type, char *indices)
		1744
		1745	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1746
		1747	void glRasterPos (float x, float y, float z = 0.)
		1748	CODE:
		1749	glRasterPos3f (0, 0, z);
		1750	glBitmap (0, 0, 0, 0, x, y, 0);
1482		1751
1483	void glVertex (float x, float y, float z = 0.)	1752	void glVertex (float x, float y, float z = 0.)
1484	CODE:	1753	CODE:
1485	glVertex3f (x, y, z);	1754	glVertex3f (x, y, z);
1486		1755
…		…
1498		1767
1499	void glBindTexture (int target, int name)	1768	void glBindTexture (int target, int name)
1500		1769
1501	void glConvolutionParameter (int target, int pname, float params)	1770	void glConvolutionParameter (int target, int pname, float params)
1502	CODE:	1771	CODE:
1503	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1772	if (gl.ConvolutionParameterf)
		1773	gl.ConvolutionParameterf (target, pname, params);
1504		1774
1505	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1775	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1506	CODE:	1776	CODE:
1507	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1777	if (gl.ConvolutionFilter2D)
1508	(target, internalformat, width, height, format, type, data));	1778	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1509		1779
1510	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1780	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1511	CODE:	1781	CODE:
1512	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1782	if (gl.SeparableFilter2D)
1513	(target, internalformat, width, height, format, type, row, column));	1783	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1514		1784
1515	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1785	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1516		1786
1517	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1787	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1518		1788
1519	void glRasterPos (int x, int y)	1789	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1520	CODE:
1521	glRasterPos2i (x, y);
1522		1790
1523	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1791	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1524		1792
1525	int glGenTexture ()	1793	int glGenTexture ()
1526	CODE:	1794	CODE:
…		…
1553		1821
1554	void glEndList ()	1822	void glEndList ()
1555		1823
1556	void glCallList (int list)	1824	void glCallList (int list)
1557		1825
		1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.71 by root, Fri May 5 19:05:47 2006 UTC vs. Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.71 by root, Fri May 5 19:05:47 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC