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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 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>
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 _WIN32
		92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		93	#else
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		95	#endif
82	}	96	}
83		97
84	static void	98	static void
85	layout_update_font (CFClient__Layout self)	99	layout_update_font (CFClient__Layout self)
86	{	100	{
…		…
98	static void	112	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	113	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	114	{
101	pango_layout_get_pixel_size (self->pl, w, h);	115	pango_layout_get_pixel_size (self->pl, w, h);
102		116
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	117	if (!w) w = 1;
105	if (!h) h = 1;	118	if (!h) h = 1;
		119
		120	w = (w + 3) & ~3;
106	}	121	}
107		122
108	typedef uint16_t mapface;	123	typedef uint16_t mapface;
109		124
110	typedef struct {	125	typedef struct {
…		…
258	}	273	}
259	}	274	}
260	}	275	}
261		276
262	static void	277	static void
263	music_finished ()	278	music_finished (void)
264	{	279	{
265	SDL_UserEvent ev;	280	SDL_UserEvent ev;
266		281
267	ev.type = SDL_USEREVENT;	282	ev.type = SDL_USEREVENT;
268	ev.code = 0;	283	ev.code = 0;
269	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;
270	ev.data2 = 0;	298	ev.data2 = 0;
271		299
272	SDL_PushEvent ((SDL_Event *)&ev);	300	SDL_PushEvent ((SDL_Event *)&ev);
273	}	301	}
274		302
…		…
385	# undef const_iv	413	# undef const_iv
386	};	414	};
387		415
388	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; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		418	}
390		419
		420	void
		421	pango_init ()
		422	CODE:
		423	// delayed, so it can pick up new fonts added by AddFontResourceEx
		424	{
		425	{
391	fontmap = pango_ft2_font_map_new ();	426	ft2_fontmap = pango_ft2_font_map_new ();
392	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);
393	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	}
394	}	445	}
395		446
396	int	447	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	448	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
398		449
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	459	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	460	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	461	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	462	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		463
		464	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		465	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		466
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	467	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	468	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	469	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		471
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	472	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
421		473
422	SDL_EnableUNICODE (1);	474	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	475	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		476
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	477	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		486
435	++m;	487	++m;
436	}	488	}
437	}	489	}
438		490
		491	char *
		492	SDL_GetError ()
		493
439	int	494	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	495	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	496	CODE:
442	RETVAL = !!SDL_SetVideoMode (	497	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	498	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	499	);
		500	if (RETVAL)
		501	{
445	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	}
446	OUTPUT:	507	OUTPUT:
447	RETVAL	508	RETVAL
448		509
449	void	510	void
450	SDL_GL_SwapBuffers ()	511	SDL_GL_SwapBuffers ()
		512
		513	char *
		514	SDL_GetKeyName (int sym)
451		515
452	void	516	void
453	SDL_PollEvent ()	517	SDL_PollEvent ()
454	PPCODE:	518	PPCODE:
455	{	519	{
…		…
474	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	538	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
475	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	539	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
476	break;	540	break;
477		541
478	case SDL_MOUSEMOTION:	542	case SDL_MOUSEMOTION:
		543	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		544
479	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	545	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	546	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	547	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
482	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	548	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
483	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	549	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
484	break;	550	break;
485		551
486	case SDL_MOUSEBUTTONDOWN:	552	case SDL_MOUSEBUTTONDOWN:
487	case SDL_MOUSEBUTTONUP:	553	case SDL_MOUSEBUTTONUP:
		554	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		555
488	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	556	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
489	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	557	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
490	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	558	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
491	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	559	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
492	break;	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;
493	}	567	}
494		568
495	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	569	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
496	}	570	}
497	}	571	}
498		572
499	int	573	int
500	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)
501	POSTCALL:	575	POSTCALL:
502	Mix_HookMusicFinished (music_finished);	576	Mix_HookMusicFinished (music_finished);
		577	Mix_ChannelFinished (channel_finished);
503		578
504	void	579	void
505	Mix_CloseAudio ()	580	Mix_CloseAudio ()
506		581
507	int	582	int
…		…
512	CODE:	587	CODE:
513	#ifndef _WIN32	588	#ifndef _WIN32
514	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	589	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
515	#endif	590	#endif
516		591
517	char *
518	gl_version ()
519	CODE:
520	RETVAL = (char *)glGetString (GL_VERSION);
521	OUTPUT:
522	RETVAL
523
524	char *
525	gl_extensions ()
526	CODE:
527	RETVAL = (char *)glGetString (GL_EXTENSIONS);
528	OUTPUT:
529	RETVAL
530
531	void	592	void
532	add_font (char *file)	593	add_font (char *file)
533	CODE:	594	CODE:
534	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	595	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		596	#ifdef _WIN32
		597	// cairo... sigh... requires win2000
		598	AddFontResourceEx (file, FR_PRIVATE, 0);
		599	#endif
535		600
536	void	601	void
537	load_image_inline (SV *image_)	602	load_image_inline (SV *image_)
538	ALIAS:	603	ALIAS:
539	load_image_file = 1	604	load_image_file = 1
…		…
623	}	688	}
624		689
625	void	690	void
626	error (char *message)	691	error (char *message)
627	CODE:	692	CODE:
		693	fprintf (stderr, "ERROR: %s\n", message);
628	#ifdef _WIN32	694	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	695	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "ERROR: %s\n", message);
632	#endif	696	#endif
633		697
634	void	698	void
635	fatal (char *message)	699	fatal (char *message)
636	CODE:	700	CODE:
		701	fprintf (stderr, "FATAL: %s\n", message);
637	#ifdef _WIN32	702	#ifdef _WIN32
638	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	703	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
639	#else
640	fprintf (stderr, "FATAL: %s\n", message);
641	#endif	704	#endif
642	exit (1);	705	exit (1);
643		706
644	MODULE = CFClient PACKAGE = CFClient::Font	707	MODULE = CFClient PACKAGE = CFClient::Font
645		708
…		…
666	default_font = self;	729	default_font = self;
667		730
668	MODULE = CFClient PACKAGE = CFClient::Layout	731	MODULE = CFClient PACKAGE = CFClient::Layout
669		732
670	CFClient::Layout	733	CFClient::Layout
671	new (SV *class, int base_height = MIN_FONT_HEIGHT)	734	new (SV *class, int rgba = 0)
672	CODE:	735	CODE:
673	New (0, RETVAL, 1, struct cf_layout);	736	New (0, RETVAL, 1, struct cf_layout);
674	RETVAL->pl = pango_layout_new (context);	737
675	RETVAL->base_height = base_height;	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;
676	RETVAL->font = 0;	745	RETVAL->font = 0;
		746
677	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	747	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
678	pango_layout_set_font_description (RETVAL->pl, default_font);	748	layout_update_font (RETVAL);
679	OUTPUT:	749	OUTPUT:
680	RETVAL	750	RETVAL
681		751
682	void	752	void
683	DESTROY (CFClient::Layout self)	753	DESTROY (CFClient::Layout self)
684	CODE:	754	CODE:
685	g_object_unref (self->pl);	755	g_object_unref (self->pl);
686	Safefree (self);	756	Safefree (self);
687		757
		758	int
		759	is_rgba (CFClient::Layout self)
		760	CODE:
		761	RETVAL = self->rgba;
		762	OUTPUT:
		763	RETVAL
		764
688	void	765	void
689	set_text (CFClient::Layout self, SV *text_)	766	set_text (CFClient::Layout self, SV *text_)
690	CODE:	767	CODE:
691	{	768	{
692	STRLEN textlen;	769	STRLEN textlen;
…		…
707		784
708	SV *	785	SV *
709	get_text (CFClient::Layout self)	786	get_text (CFClient::Layout self)
710	CODE:	787	CODE:
711	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	788	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
712	SvUTF8_on (RETVAL);	789	sv_utf8_decode (RETVAL);
713	OUTPUT:	790	OUTPUT:
714	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;
715		800
716	void	801	void
717	set_font (CFClient::Layout self, CFClient::Font font = 0)	802	set_font (CFClient::Layout self, CFClient::Font font = 0)
718	CODE:	803	CODE:
719	if (self->font != font)	804	if (self->font != font)
…		…
735	set_width (CFClient::Layout self, int max_width = -1)	820	set_width (CFClient::Layout self, int max_width = -1)
736	CODE:	821	CODE:
737	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);
738		823
739	void	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);
		848
		849	void
740	size (CFClient::Layout self)	850	size (CFClient::Layout self)
741	PPCODE:	851	PPCODE:
742	{	852	{
743	int w, h;	853	int w, h;
744		854
…		…
777	render (CFClient::Layout self)	887	render (CFClient::Layout self)
778	PPCODE:	888	PPCODE:
779	{	889	{
780	SV *retval;	890	SV *retval;
781	int w, h;	891	int w, h;
782	FT_Bitmap bitmap;
783		892
784	layout_get_pixel_size (self, &w, &h);	893	layout_get_pixel_size (self, &w, &h);
785		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
786	retval = newSV (w * h);	953	retval = newSV (w * h);
787	SvPOK_only (retval);	954	SvPOK_only (retval);
788	SvCUR_set (retval, w * h);	955	SvCUR_set (retval, w * h);
789		956
790	bitmap.rows = h;	957	bitmap.rows = h;
791	bitmap.width = w;	958	bitmap.width = w;
792	bitmap.pitch = w;	959	bitmap.pitch = w;
793	bitmap.buffer = (unsigned char*)SvPVX (retval);	960	bitmap.buffer = (unsigned char*)SvPVX (retval);
794	bitmap.num_grays = 256;	961	bitmap.num_grays = 256;
795	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	962	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
796		963
797	memset (bitmap.buffer, 0, w * h);	964	memset (bitmap.buffer, 0, w * h);
798		965
799	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);
800		967
801	EXTEND (SP, 3);	968	EXTEND (SP, 5);
802	PUSHs (sv_2mortal (newSViv (w)));	969	PUSHs (sv_2mortal (newSViv (w)));
803	PUSHs (sv_2mortal (newSViv (h)));	970	PUSHs (sv_2mortal (newSViv (h)));
804	PUSHs (sv_2mortal (retval));	971	PUSHs (sv_2mortal (retval));
		972	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	}
805	}	975	}
806		976
807	MODULE = CFClient PACKAGE = CFClient::Texture	977	MODULE = CFClient PACKAGE = CFClient::Texture
808		978
809	void	979	void
810	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)
811	PROTOTYPE: $$$;$$	981	PROTOTYPE: $$$;$$
		982	ALIAS:
		983	draw_quad_alpha = 1
		984	draw_quad_alpha_premultiplied = 2
812	CODE:	985	CODE:
813	{	986	{
814	HV hv = (HV )SvRV (self);	987	HV hv = (HV )SvRV (self);
815	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	988	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
816	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	989	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
817	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	990	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
818	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
819		991
820	if (items < 5)	992	if (items < 5)
821	{	993	{
822	w = SvNV (*hv_fetch (hv, "w", 1, 1));	994	w = SvNV (*hv_fetch (hv, "w", 1, 1));
823	h = SvNV (*hv_fetch (hv, "h", 1, 1));	995	h = SvNV (*hv_fetch (hv, "h", 1, 1));
824	}	996	}
825		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
826	glBindTexture (GL_TEXTURE_2D, name);	1012	glBindTexture (GL_TEXTURE_2D, name);
827	if (wrap_mode) {	1013
828	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
829	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
830	}
831	glBegin (GL_QUADS);	1014	glBegin (GL_QUADS);
832	glTexCoord2f (0, 0); glVertex2f (x , y );	1015	glTexCoord2f (0, 0); glVertex2f (x , y );
833	glTexCoord2f (0, t); glVertex2f (x , y + h);	1016	glTexCoord2f (0, t); glVertex2f (x , y + h);
834	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1017	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
835	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1018	glTexCoord2f (s, 0); glVertex2f (x + w, y );
836	glEnd ();	1019	glEnd ();
		1020
		1021	if (ix)
		1022	{
		1023	glDisable (GL_ALPHA_TEST);
		1024	glDisable (GL_BLEND);
		1025	}
837	}	1026	}
838		1027
839	MODULE = CFClient PACKAGE = CFClient::Map	1028	MODULE = CFClient PACKAGE = CFClient::Map
840		1029
841	CFClient::Map	1030	CFClient::Map
…		…
905	tex->r = r;	1094	tex->r = r;
906	tex->g = g;	1095	tex->g = g;
907	tex->b = b;	1096	tex->b = b;
908	tex->a = a;	1097	tex->a = a;
909	}	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);
910	}	1108	}
911		1109
912	int	1110	int
913	ox (CFClient::Map self)	1111	ox (CFClient::Map self)
914	ALIAS:	1112	ALIAS:
915	oy = 1	1113	oy = 1
		1114	x = 2
		1115	y = 3
		1116	w = 4
		1117	h = 5
916	CODE:	1118	CODE:
917	switch (ix)	1119	switch (ix)
918	{	1120	{
919	case 0: RETVAL = self->ox; break;	1121	case 0: RETVAL = self->ox; break;
920	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;
921	}	1127	}
922	OUTPUT:	1128	OUTPUT:
923	RETVAL	1129	RETVAL
924		1130
925	void	1131	void
…		…
1352	const_iv (GL_COLOR_MATERIAL),	1558	const_iv (GL_COLOR_MATERIAL),
1353	const_iv (GL_SMOOTH),	1559	const_iv (GL_SMOOTH),
1354	const_iv (GL_FLAT),	1560	const_iv (GL_FLAT),
1355	const_iv (GL_DITHER),	1561	const_iv (GL_DITHER),
1356	const_iv (GL_BLEND),	1562	const_iv (GL_BLEND),
		1563	const_iv (GL_CULL_FACE),
1357	const_iv (GL_SCISSOR_TEST),	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),
1358	const_iv (GL_AND),	1569	const_iv (GL_AND),
1359	const_iv (GL_ONE),	1570	const_iv (GL_ONE),
1360	const_iv (GL_ZERO),	1571	const_iv (GL_ZERO),
1361	const_iv (GL_SRC_ALPHA),	1572	const_iv (GL_SRC_ALPHA),
1362	const_iv (GL_SRC_ALPHA_SATURATE),	1573	const_iv (GL_DST_ALPHA),
1363	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1574	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1364	const_iv (GL_ONE_MINUS_DST_ALPHA),	1575	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1576	const_iv (GL_SRC_ALPHA_SATURATE),
1365	const_iv (GL_RGB),	1577	const_iv (GL_RGB),
1366	const_iv (GL_RGBA),	1578	const_iv (GL_RGBA),
1367	const_iv (GL_UNSIGNED_BYTE),	1579	const_iv (GL_UNSIGNED_BYTE),
		1580	const_iv (GL_UNSIGNED_SHORT),
		1581	const_iv (GL_UNSIGNED_INT),
1368	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),
1369	const_iv (GL_FLOAT),	1586	const_iv (GL_FLOAT),
1370	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1587	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1371	const_iv (GL_COMPILE),	1588	const_iv (GL_COMPILE),
1372	const_iv (GL_TEXTURE_1D),	1589	const_iv (GL_TEXTURE_1D),
1373	const_iv (GL_TEXTURE_2D),	1590	const_iv (GL_TEXTURE_2D),
…		…
1375	const_iv (GL_TEXTURE_MAG_FILTER),	1592	const_iv (GL_TEXTURE_MAG_FILTER),
1376	const_iv (GL_TEXTURE_MIN_FILTER),	1593	const_iv (GL_TEXTURE_MIN_FILTER),
1377	const_iv (GL_TEXTURE_ENV_MODE),	1594	const_iv (GL_TEXTURE_ENV_MODE),
1378	const_iv (GL_TEXTURE_WRAP_S),	1595	const_iv (GL_TEXTURE_WRAP_S),
1379	const_iv (GL_TEXTURE_WRAP_T),	1596	const_iv (GL_TEXTURE_WRAP_T),
		1597	const_iv (GL_REPEAT),
1380	const_iv (GL_CLAMP),	1598	const_iv (GL_CLAMP),
1381	const_iv (GL_REPEAT),	1599	const_iv (GL_CLAMP_TO_EDGE),
1382	const_iv (GL_NEAREST),	1600	const_iv (GL_NEAREST),
1383	const_iv (GL_LINEAR),	1601	const_iv (GL_LINEAR),
1384	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1602	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1385	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1603	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1386	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1604	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1387	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1605	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1388	const_iv (GL_GENERATE_MIPMAP),	1606	const_iv (GL_GENERATE_MIPMAP),
1389	const_iv (GL_MODULATE),	1607	const_iv (GL_MODULATE),
1390	const_iv (GL_DECAL),	1608	const_iv (GL_DECAL),
1391	const_iv (GL_REPLACE),	1609	const_iv (GL_REPLACE),
		1610	const_iv (GL_DEPTH_BUFFER_BIT),
1392	const_iv (GL_COLOR_BUFFER_BIT),	1611	const_iv (GL_COLOR_BUFFER_BIT),
1393	const_iv (GL_PROJECTION),	1612	const_iv (GL_PROJECTION),
1394	const_iv (GL_MODELVIEW),	1613	const_iv (GL_MODELVIEW),
1395	const_iv (GL_COLOR_LOGIC_OP),	1614	const_iv (GL_COLOR_LOGIC_OP),
1396	const_iv (GL_SEPARABLE_2D),	1615	const_iv (GL_SEPARABLE_2D),
1397	const_iv (GL_CONVOLUTION_2D),	1616	const_iv (GL_CONVOLUTION_2D),
1398	const_iv (GL_CONVOLUTION_BORDER_MODE),	1617	const_iv (GL_CONVOLUTION_BORDER_MODE),
1399	const_iv (GL_CONSTANT_BORDER),	1618	const_iv (GL_CONSTANT_BORDER),
1400	const_iv (GL_LINES),	1619	const_iv (GL_LINES),
		1620	const_iv (GL_LINE_LOOP),
1401	const_iv (GL_QUADS),	1621	const_iv (GL_QUADS),
1402	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),
1403	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1626	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1404	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),
1405	# undef const_iv	1632	# undef const_iv
1406	};	1633	};
1407		1634
1408	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; )
1409	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1636	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1410	}	1637	}
1411		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
1412	int glGetError ()	1660	int glGetError ()
1413		1661
1414	void glClear (int mask)	1662	void glClear (int mask)
1415		1663
1416	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)
…		…
1424		1672
1425	void glHint (int target, int mode)	1673	void glHint (int target, int mode)
1426		1674
1427	void glBlendFunc (int sfactor, int dfactor)	1675	void glBlendFunc (int sfactor, int dfactor)
1428		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
1429	void glLogicOp (int opcode)	1683	void glLogicOp (int opcode)
1430		1684
1431	void glColorMask (int red, int green, int blue, int alpha)	1685	void glColorMask (int red, int green, int blue, int alpha)
1432		1686
1433	void glMatrixMode (int mode)	1687	void glMatrixMode (int mode)
…		…
1436		1690
1437	void glPopMatrix ()	1691	void glPopMatrix ()
1438		1692
1439	void glLoadIdentity ()	1693	void glLoadIdentity ()
1440		1694
1441	# near and far are due to microsofts buggy c compiler	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
1442	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_)
1443		1700
1444	void glViewport (int x, int y, int width, int height)	1701	void glViewport (int x, int y, int width, int height)
1445		1702
1446	void glScissor (int x, int y, int width, int height)	1703	void glScissor (int x, int y, int width, int height)
…		…
1461		1718
1462	void glEnd ()	1719	void glEnd ()
1463		1720
1464	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)
1465	PROTOTYPE: @	1722	PROTOTYPE: @
		1723	ALIAS:
		1724	glColor_premultiply = 1
1466	CODE:	1725	CODE:
1467	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	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);
1468		1748
1469	void glVertex (float x, float y, float z = 0.)	1749	void glVertex (float x, float y, float z = 0.)
1470	CODE:	1750	CODE:
1471	glVertex3f (x, y, z);	1751	glVertex3f (x, y, z);
1472		1752
…		…
1484		1764
1485	void glBindTexture (int target, int name)	1765	void glBindTexture (int target, int name)
1486		1766
1487	void glConvolutionParameter (int target, int pname, float params)	1767	void glConvolutionParameter (int target, int pname, float params)
1488	CODE:	1768	CODE:
1489	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1769	if (gl.ConvolutionParameterf)
		1770	gl.ConvolutionParameterf (target, pname, params);
1490		1771
1491	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)
1492	CODE:	1773	CODE:
1493	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1774	if (gl.ConvolutionFilter2D)
1494	(target, internalformat, width, height, format, type, data));	1775	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1495		1776
1496	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1777	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1497	CODE:	1778	CODE:
1498	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1779	if (gl.SeparableFilter2D)
1499	(target, internalformat, width, height, format, type, row, column));	1780	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1500		1781
1501	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)
1502		1783
1503	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)
1504		1785
1505	void glRasterPos (int x, int y)	1786	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1506	CODE:
1507	glRasterPos2i (x, y);
1508		1787
1509	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1788	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1510		1789
1511	int glGenTexture ()	1790	int glGenTexture ()
1512	CODE:	1791	CODE:
…		…
1539		1818
1540	void glEndList ()	1819	void glEndList ()
1541		1820
1542	void glCallList (int list)	1821	void glCallList (int list)
1543		1822
		1823

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.70 by root, Sun Apr 30 09:21:47 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 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.107 by root, Mon Jun 5 05:23:19 2006 UTC