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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.94 by root, Tue May 23 18:57:35 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
45	#define MIN_FONT_HEIGHT 8	51	#define MIN_FONT_HEIGHT 10
		52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
46		67
47	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
49		70
50	typedef PangoFontDescription *CFClient__Font;	71	typedef PangoFontDescription *CFClient__Font;
51		72
52	typedef struct cf_layout {	73	typedef struct cf_layout {
53	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
54	int base_height;	77	int base_height;
55	CFClient__Font font;	78	CFClient__Font font;
56	} *CFClient__Layout;	79	} *CFClient__Layout;
57		80
58	static CFClient__Font default_font;	81	static CFClient__Font default_font;
59	static PangoContext *context;	82	static PangoContext ft2_context, cairo_context;
60	static PangoFontMap *fontmap;	83	static PangoFontMap ft2_fontmap, cairo_fontmap;
61		84
62	static void	85	static void
63	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
64	{	87	{
65	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
67	}	94	}
68		95
69	static void	96	static void
70	layout_update_font (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
71	{	98	{
…		…
83	static void	110	static void
84	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
85	{	112	{
86	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
87		114
88	w = (w + 3) & ~3;
89	if (!w) w = 1;	115	if (!w) w = 1;
90	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
91	}	119	}
92		120
93	typedef uint16_t mapface;	121	typedef uint16_t mapface;
94		122
95	typedef struct {	123	typedef struct {
…		…
243	}	271	}
244	}	272	}
245	}	273	}
246		274
247	static void	275	static void
248	music_finished ()	276	music_finished (void)
249	{	277	{
250	SDL_UserEvent ev;	278	SDL_UserEvent ev;
251		279
252	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
253	ev.code = 0;	281	ev.code = 0;
254	ev.data1 = 0;	282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
255	ev.data2 = 0;	296	ev.data2 = 0;
256		297
257	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
258	}	299	}
259		300
…		…
370	# undef const_iv	411	# undef const_iv
371	};	412	};
372		413
373	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
375		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
376	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
377	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
378	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
379	}	429	}
380		430
381	int	431	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
383		433
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		455
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
406		457
407	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		460
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
419		470
420	++m;	471	++m;
421	}	472	}
422	}	473	}
423		474
		475	char *
		476	SDL_GetError ()
		477
424	int	478	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	480	CODE:
427	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
432	RETVAL	486	RETVAL
433		487
434	void	488	void
435	SDL_GL_SwapBuffers ()	489	SDL_GL_SwapBuffers ()
436		490
		491	char *
		492	SDL_GetKeyName (int sym)
		493
437	void	494	void
438	SDL_PollEvent ()	495	SDL_PollEvent ()
439	PPCODE:	496	PPCODE:
440	{	497	{
441	SDL_Event ev;	498	SDL_Event ev;
442		499
443	while (SDL_PollEvent (&ev))	500	while (SDL_PollEvent (&ev))
444	{	501	{
445	HV *hv = newHV ();	502	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	503	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		504
447	switch (ev.type)	505	switch (ev.type)
448	{	506	{
449	case SDL_KEYDOWN:	507	case SDL_KEYDOWN:
450	case SDL_KEYUP:	508	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	518	break;
461		519
462	case SDL_MOUSEMOTION:	520	case SDL_MOUSEMOTION:
		521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		522
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	528	break;
469		529
470	case SDL_MOUSEBUTTONDOWN:	530	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	531	case SDL_MOUSEBUTTONUP:
		532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		533
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	534	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	535	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	536	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	537	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		538	break;
		539
		540	case SDL_USEREVENT:
		541	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		544	break;
476	}	545	}
477		546
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
479	}	548	}
480	}	549	}
481		550
482	int	551	int
483	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
484	POSTCALL:	553	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	554	Mix_HookMusicFinished (music_finished);
		555	Mix_ChannelFinished (channel_finished);
486		556
487	void	557	void
488	Mix_CloseAudio ()	558	Mix_CloseAudio ()
489		559
490	int	560	int
…		…
496	#ifndef _WIN32	566	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	568	#endif
499		569
500	char *	570	char *
		571	gl_vendor ()
		572	CODE:
		573	RETVAL = (char *)glGetString (GL_VENDOR);
		574	OUTPUT:
		575	RETVAL
		576
		577	char *
501	gl_version ()	578	gl_version ()
502	CODE:	579	CODE:
503	RETVAL = (char *)glGetString (GL_VERSION);	580	RETVAL = (char *)glGetString (GL_VERSION);
504	OUTPUT:	581	OUTPUT:
505	RETVAL	582	RETVAL
…		…
513		590
514	void	591	void
515	add_font (char *file)	592	add_font (char *file)
516	CODE:	593	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		595	#ifdef _WIN32
		596	// cairo... sigh... requires win2000
		597	AddFontResourceEx (file, FR_PRIVATE, 0);
		598	#endif
518		599
519	void	600	void
520	load_image_inline (SV *image_)	601	load_image_inline (SV *image_)
521	ALIAS:	602	ALIAS:
522	load_image_file = 1	603	load_image_file = 1
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	685	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	686	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	687	}
607		688
608	void	689	void
		690	error (char *message)
		691	CODE:
		692	fprintf (stderr, "ERROR: %s\n", message);
		693	#ifdef _WIN32
		694	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		695	#endif
		696
		697	void
609	fatal (char *message)	698	fatal (char *message)
610	CODE:	699	CODE:
		700	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	701	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	703	#endif
616	exit (1);	704	exit (1);
617		705
618	MODULE = CFClient PACKAGE = CFClient::Font	706	MODULE = CFClient PACKAGE = CFClient::Font
619		707
620	CFClient::Font	708	CFClient::Font
621	new_from_file (SV class, char path)	709	new_from_file (SV class, char path, int id = 0)
622	CODE:	710	CODE:
623	{	711	{
624	int count;	712	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	713	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	714	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	715	FcPatternDestroy (pattern);
628	}	716	}
629	OUTPUT:	717	OUTPUT:
630	RETVAL	718	RETVAL
…		…
640	default_font = self;	728	default_font = self;
641		729
642	MODULE = CFClient PACKAGE = CFClient::Layout	730	MODULE = CFClient PACKAGE = CFClient::Layout
643		731
644	CFClient::Layout	732	CFClient::Layout
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	733	new (SV *class, int rgba = 0)
646	CODE:	734	CODE:
		735	#if _WIN32
		736	rgba = 0;//D
		737	#endif
647	New (0, RETVAL, 1, struct cf_layout);	738	New (0, RETVAL, 1, struct cf_layout);
648	RETVAL->pl = pango_layout_new (context);	739
649	RETVAL->base_height = base_height;	740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		741	RETVAL->rgba = rgba;
		742	RETVAL->r = 1.;
		743	RETVAL->g = 1.;
		744	RETVAL->b = 1.;
		745	RETVAL->a = 1.;
		746	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	747	RETVAL->font = 0;
		748
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	749	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	750	layout_update_font (RETVAL);
653	OUTPUT:	751	OUTPUT:
654	RETVAL	752	RETVAL
655		753
656	void	754	void
657	DESTROY (CFClient::Layout self)	755	DESTROY (CFClient::Layout self)
658	CODE:	756	CODE:
659	g_object_unref (self->pl);	757	g_object_unref (self->pl);
660	Safefree (self);	758	Safefree (self);
661		759
		760	int
		761	is_rgba (CFClient::Layout self)
		762	CODE:
		763	RETVAL = self->rgba;
		764	OUTPUT:
		765	RETVAL
		766
662	void	767	void
663	set_text (CFClient::Layout self, SV *text_)	768	set_text (CFClient::Layout self, SV *text_)
664	CODE:	769	CODE:
665	{	770	{
666	STRLEN textlen;	771	STRLEN textlen;
…		…
684	CODE:	789	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	791	SvUTF8_on (RETVAL);
687	OUTPUT:	792	OUTPUT:
688	RETVAL	793	RETVAL
		794
		795	void
		796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		797	CODE:
		798	self->r = r;
		799	self->g = g;
		800	self->b = b;
		801	self->a = a;
689		802
690	void	803	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	804	set_font (CFClient::Layout self, CFClient::Font font = 0)
692	CODE:	805	CODE:
693	if (self->font != font)	806	if (self->font != font)
…		…
709	set_width (CFClient::Layout self, int max_width = -1)	822	set_width (CFClient::Layout self, int max_width = -1)
710	CODE:	823	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	824	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		825
713	void	826	void
		827	set_indent (CFClient::Layout self, int indent)
		828	CODE:
		829	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		830
		831	void
		832	set_spacing (CFClient::Layout self, int spacing)
		833	CODE:
		834	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		835
		836	void
		837	set_ellipsise (CFClient::Layout self, int ellipsise)
		838	CODE:
		839	pango_layout_set_ellipsize (self->pl,
		840	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		841	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		842	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		843	: PANGO_ELLIPSIZE_NONE
		844	);
		845
		846	void
		847	set_single_paragraph_mode (CFClient::Layout self, int spm)
		848	CODE:
		849	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		850
		851	void
714	size (CFClient::Layout self)	852	size (CFClient::Layout self)
715	PPCODE:	853	PPCODE:
716	{	854	{
717	int w, h;	855	int w, h;
718		856
…		…
751	render (CFClient::Layout self)	889	render (CFClient::Layout self)
752	PPCODE:	890	PPCODE:
753	{	891	{
754	SV *retval;	892	SV *retval;
755	int w, h;	893	int w, h;
756	FT_Bitmap bitmap;
757		894
758	layout_get_pixel_size (self, &w, &h);	895	layout_get_pixel_size (self, &w, &h);
759		896
		897	if (self->rgba)
		898	{
		899	cairo_surface_t *surface;
		900	cairo_t *cairo;
		901
		902	retval = newSV (w * h * 4);
		903	SvPOK_only (retval);
		904	SvCUR_set (retval, w * h * 4);
		905
		906	memset (SvPVX (retval), 0, w * h * 4);
		907
		908	surface = cairo_image_surface_create_for_data (
		909	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		910	cairo = cairo_create (surface);
		911	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		912
		913	pango_cairo_show_layout (cairo, self->pl);
		914
		915	cairo_destroy (cairo);
		916	cairo_surface_destroy (surface);
		917
		918	// what a mess, and its premultiplied, too :(
		919	{
		920	uint32_t p = (uint32_t )SvPVX (retval);
		921	uint32_t e = p + w h;
		922
		923	while (p < e)
		924	{
		925	uint32_t rgba = *p;
		926	rgba = (rgba >> 24) \| (rgba << 8);
		927	#if 0
		928	#ifdef _WIN32
		929	{//D
		930	uint8_t r = rgba >> 24;
		931	uint8_t g = rgba >> 16;
		932	uint8_t b = rgba >> 8;
		933	uint8_t a = rgba >> 0;
		934
		935	rgba = (rgba & 0xffffff00) \| a;
		936	}
		937	#endif
		938	#endif
		939	rgba = SDL_SwapBE32 (rgba);
		940	*p++ = rgba;
		941	}
		942	}
		943
		944	EXTEND (SP, 5);
		945	PUSHs (sv_2mortal (newSViv (w)));
		946	PUSHs (sv_2mortal (newSViv (h)));
		947	PUSHs (sv_2mortal (retval));
		948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		950	}
		951	else
		952	{
		953	FT_Bitmap bitmap;
		954
760	retval = newSV (w * h);	955	retval = newSV (w * h);
761	SvPOK_only (retval);	956	SvPOK_only (retval);
762	SvCUR_set (retval, w * h);	957	SvCUR_set (retval, w * h);
763		958
764	bitmap.rows = h;	959	bitmap.rows = h;
765	bitmap.width = w;	960	bitmap.width = w;
766	bitmap.pitch = w;	961	bitmap.pitch = w;
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	962	bitmap.buffer = (unsigned char*)SvPVX (retval);
768	bitmap.num_grays = 256;	963	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		965
771	memset (bitmap.buffer, 0, w * h);	966	memset (bitmap.buffer, 0, w * h);
772		967
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	968	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
774		969
775	EXTEND (SP, 3);	970	EXTEND (SP, 5);
776	PUSHs (sv_2mortal (newSViv (w)));	971	PUSHs (sv_2mortal (newSViv (w)));
777	PUSHs (sv_2mortal (newSViv (h)));	972	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));	973	PUSHs (sv_2mortal (retval));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	}
779	}	977	}
780		978
781	MODULE = CFClient PACKAGE = CFClient::Texture	979	MODULE = CFClient PACKAGE = CFClient::Texture
782		980
783	void	981	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	982	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
785	PROTOTYPE: $$$;$$	983	PROTOTYPE: $$$;$$
		984	ALIAS:
		985	draw_quad_alpha = 1
		986	draw_quad_alpha_premultiplied = 2
786	CODE:	987	CODE:
787	{	988	{
788	HV hv = (HV )SvRV (self);	989	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
795	{	996	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	999	}
799		1000
		1001	if (ix)
		1002	{
		1003	glEnable (GL_BLEND);
		1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1005	glEnable (GL_ALPHA_TEST);
		1006	glAlphaFunc (GL_GREATER, 0.01f);
		1007	}
		1008
800	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
		1010
801	if (wrap_mode) {	1011	if (wrap_mode)
		1012	{
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}	1015	}
		1016
805	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
811	}	1029	}
812		1030
813	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
814		1032
815	CFClient::Map	1033	CFClient::Map
…		…
1324	} *civ, const_iv[] = {	1542	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1543	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1544	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1545	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1546	const_iv (GL_FLAT),
		1547	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1548	const_iv (GL_BLEND),
		1549	const_iv (GL_CULL_FACE),
		1550	const_iv (GL_SCISSOR_TEST),
		1551	const_iv (GL_DEPTH_TEST),
		1552	const_iv (GL_ALPHA_TEST),
		1553	const_iv (GL_NORMALIZE),
		1554	const_iv (GL_RESCALE_NORMAL),
1330	const_iv (GL_AND),	1555	const_iv (GL_AND),
		1556	const_iv (GL_ONE),
		1557	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1558	const_iv (GL_SRC_ALPHA),
		1559	const_iv (GL_SRC_ALPHA_SATURATE),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1560	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1561	const_iv (GL_ONE_MINUS_DST_ALPHA),
1333	const_iv (GL_RGB),	1562	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1563	const_iv (GL_RGBA),
1335	const_iv (GL_UNSIGNED_BYTE),	1564	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1565	const_iv (GL_UNSIGNED_SHORT),
		1566	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1567	const_iv (GL_ALPHA),
		1568	const_iv (GL_INTENSITY),
		1569	const_iv (GL_LUMINANCE),
		1570	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1571	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1572	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1573	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1574	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1575	const_iv (GL_TEXTURE_2D),
…		…
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1586	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1587	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1588	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1589	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1590	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1591	const_iv (GL_MODULATE),
		1592	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1593	const_iv (GL_REPLACE),
		1594	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1595	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1596	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1597	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1598	const_iv (GL_COLOR_LOGIC_OP),
		1599	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1600	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1601	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1602	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1603	const_iv (GL_LINES),
		1604	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1605	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1606	const_iv (GL_QUAD_STRIP),
		1607	const_iv (GL_TRIANGLES),
		1608	const_iv (GL_TRIANGLE_STRIP),
		1609	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1610	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1611	const_iv (GL_FASTEST),
		1612	const_iv (GL_V2F),
		1613	const_iv (GL_V3F),
		1614	const_iv (GL_T2F_V3F),
		1615	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1616	# undef const_iv
1374	};	1617	};
1375		1618
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1619	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1392		1635
1393	void glHint (int target, int mode)	1636	void glHint (int target, int mode)
1394		1637
1395	void glBlendFunc (int sfactor, int dfactor)	1638	void glBlendFunc (int sfactor, int dfactor)
1396		1639
		1640	void glDepthMask (int flag)
		1641
1397	void glLogicOp (int opcode)	1642	void glLogicOp (int opcode)
1398		1643
		1644	void glColorMask (int red, int green, int blue, int alpha)
		1645
1399	void glMatrixMode (int mode)	1646	void glMatrixMode (int mode)
1400		1647
1401	void glPushMatrix ()	1648	void glPushMatrix ()
1402		1649
1403	void glPopMatrix ()	1650	void glPopMatrix ()
1404		1651
1405	void glLoadIdentity ()	1652	void glLoadIdentity ()
1406		1653
		1654	# near_ and far_ are due to microsofts buggy "c" compiler
		1655	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1656
		1657	# near_ and far_ are due to microsofts buggy "c" compiler
1407	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1658	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1659
1409	void glViewport (int x, int y, int width, int height)	1660	void glViewport (int x, int y, int width, int height)
		1661
		1662	void glScissor (int x, int y, int width, int height)
1410		1663
1411	void glTranslate (float x, float y, float z = 0.)	1664	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1665	CODE:
1413	glTranslatef (x, y, z);	1666	glTranslatef (x, y, z);
1414		1667
1415	void glScale (float x, float y, float z)	1668	void glScale (float x, float y, float z = 1.)
1416	CODE:	1669	CODE:
1417	glScalef (x, y, z);	1670	glScalef (x, y, z);
1418		1671
1419	void glRotate (float angle, float x, float y, float z)	1672	void glRotate (float angle, float x, float y, float z)
1420	CODE:	1673	CODE:
…		…
1425	void glEnd ()	1678	void glEnd ()
1426		1679
1427	void glColor (float r, float g, float b, float a = 1.0)	1680	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	1681	PROTOTYPE: @
1429	CODE:	1682	CODE:
1430	glColor4f (r, g, b, a);	1683	// microsoft visual "c" rounds instead of truncating...
		1684	glColor4ub (MIN ((int)(r * 255.f), 255),
		1685	MIN ((int)(g * 255.f), 255),
		1686	MIN ((int)(b * 255.f), 255),
		1687	MIN ((int)(a * 255.f), 255));
		1688
		1689	void glInterleavedArrays (int format, int stride, char *data)
		1690
		1691	void glDrawElements (int mode, int count, int type, char *indices)
		1692
		1693	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1694
		1695	void glRasterPos (float x, float y, float z = 0.)
		1696	CODE:
		1697	glRasterPos3f (0, 0, z);
		1698	glBitmap (0, 0, 0, 0, x, y, 0);
1431		1699
1432	void glVertex (float x, float y, float z = 0.)	1700	void glVertex (float x, float y, float z = 0.)
1433	CODE:	1701	CODE:
1434	glVertex3f (x, y, z);	1702	glVertex3f (x, y, z);
1435		1703
…		…
1447		1715
1448	void glBindTexture (int target, int name)	1716	void glBindTexture (int target, int name)
1449		1717
1450	void glConvolutionParameter (int target, int pname, float params)	1718	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	1719	CODE:
1452	glConvolutionParameterf (target, pname, params);	1720	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1453		1721
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1722	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1723	CODE:
		1724	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1725	(target, internalformat, width, height, format, type, data));
		1726
		1727	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1728	CODE:
		1729	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1730	(target, internalformat, width, height, format, type, row, column));
1455		1731
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1732	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		1733
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1734	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1735
		1736	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1737
		1738	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		1739
1460	int glGenTexture ()	1740	int glGenTexture ()
1461	CODE:	1741	CODE:
1462	{	1742	{
1463	GLuint name;	1743	GLuint name;
…		…
1488		1768
1489	void glEndList ()	1769	void glEndList ()
1490		1770
1491	void glCallList (int list)	1771	void glCallList (int list)
1492		1772
		1773

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs. Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC