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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.92 by elmex, Tue May 23 17:30:18 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>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		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	}
		67
43	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
45		70
46	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		72
49	typedef struct cf_layout {	73	typedef struct cf_layout {
50	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
51	int base_height;	77	int base_height;
		78	CFClient__Font font;
52	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		84
54	static void	85	static void
55	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
56	{	87	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
59	}	94	}
60		95
61	static void	96	static void
62	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
63	{	98	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
66	*/	101	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
68		103
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	106
		107	pango_layout_set_font_description (self->pl, font);
76	}	108	}
77		109
78	static void	110	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	112	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
84		114
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	115	if (!w) w = 1;
87	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
88	}	119	}
89		120
90	typedef uint16_t mapface;	121	typedef uint16_t mapface;
91		122
92	typedef struct {	123	typedef struct {
…		…
240	}	271	}
241	}	272	}
242	}	273	}
243		274
244	static void	275	static void
245	music_finished ()	276	music_finished (void)
246	{	277	{
247	SDL_UserEvent ev;	278	SDL_UserEvent ev;
248		279
249	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
250	ev.code = 0;	281	ev.code = 0;
251	ev.data1 = 0;	282	ev.data1 = 0;
252	ev.data2 = 0;	283	ev.data2 = 0;
253		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
254	SDL_PushEvent (&ev);	291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
255	}	299	}
256		300
257	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
258		302
259	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
367	# undef const_iv	411	# undef const_iv
368	};	412	};
369		413
370	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; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
372		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
373	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
374	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);
375	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);
376	}	429	}
377		430
378	int	431	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
380		433
…		…
390	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
391	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
392	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
394		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
395	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
396	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
399		455
400	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
401	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
402	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
403		457
404	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
405	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
406		460
407	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
416		470
417	++m;	471	++m;
418	}	472	}
419	}	473	}
420		474
		475	char *
		476	SDL_GetError ()
		477
421	int	478	int
422	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
423	CODE:	480	CODE:
424	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
425	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
439		496
440	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
441	{	498	{
442	HV *hv = newHV ();	499	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
444	switch (ev.type)	502	switch (ev.type)
445	{	503	{
446	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
447	case SDL_KEYUP:	505	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
468	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		531	break;
		532
		533	case SDL_USEREVENT:
		534	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		537	break;
473	}	538	}
474		539
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	541	}
477	}	542	}
478		543
479	int	544	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	545	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	546	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
483		549
484	void	550	void
485	Mix_CloseAudio ()	551	Mix_CloseAudio ()
486		552
487	int	553	int
…		…
493	#ifndef _WIN32	559	#ifndef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
495	#endif	561	#endif
496		562
497	char *	563	char *
		564	gl_vendor ()
		565	CODE:
		566	RETVAL = (char *)glGetString (GL_VENDOR);
		567	OUTPUT:
		568	RETVAL
		569
		570	char *
498	gl_version ()	571	gl_version ()
499	CODE:	572	CODE:
500	RETVAL = (char *)glGetString (GL_VERSION);	573	RETVAL = (char *)glGetString (GL_VERSION);
501	OUTPUT:	574	OUTPUT:
502	RETVAL	575	RETVAL
…		…
510		583
511	void	584	void
512	add_font (char *file)	585	add_font (char *file)
513	CODE:	586	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		588	#ifdef _WIN32
516	void	589	// cairo... sigh... requires win2000
517	set_font (char *file)	590	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	591	#endif
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		592
527	void	593	void
528	load_image_inline (SV *image_)	594	load_image_inline (SV *image_)
529	ALIAS:	595	ALIAS:
530	load_image_file = 1	596	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	678	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	679	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	680	}
615		681
616	void	682	void
		683	error (char *message)
		684	CODE:
		685	fprintf (stderr, "ERROR: %s\n", message);
		686	#ifdef _WIN32
		687	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		688	#endif
		689
		690	void
617	fatal (char *message)	691	fatal (char *message)
618	CODE:	692	CODE:
		693	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	694	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
621	#else
622	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	696	#endif
624	exit (1);	697	exit (1);
625		698
		699	MODULE = CFClient PACKAGE = CFClient::Font
		700
		701	CFClient::Font
		702	new_from_file (SV class, char path, int id = 0)
		703	CODE:
		704	{
		705	int count;
		706	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		707	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		708	FcPatternDestroy (pattern);
		709	}
		710	OUTPUT:
		711	RETVAL
		712
		713	void
		714	DESTROY (CFClient::Font self)
		715	CODE:
		716	pango_font_description_free (self);
		717
		718	void
		719	make_default (CFClient::Font self)
		720	CODE:
		721	default_font = self;
		722
626	MODULE = CFClient PACKAGE = CFClient::Layout	723	MODULE = CFClient PACKAGE = CFClient::Layout
627		724
628	CFClient::Layout	725	CFClient::Layout
629	new (SV *class, int base_height = 10)	726	new (SV *class, int rgba = 0)
630	CODE:	727	CODE:
		728	#if _WIN32
		729	rgba = 0;//D
		730	#endif
631	New (0, RETVAL, 1, struct cf_layout);	731	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	732
633	RETVAL->pl = pango_layout_new (context);	733	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		734	RETVAL->rgba = rgba;
		735	RETVAL->r = 1.;
		736	RETVAL->g = 1.;
		737	RETVAL->b = 1.;
		738	RETVAL->a = 1.;
		739	RETVAL->base_height = MIN_FONT_HEIGHT;
		740	RETVAL->font = 0;
		741
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	742	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		743	layout_update_font (RETVAL);
635	OUTPUT:	744	OUTPUT:
636	RETVAL	745	RETVAL
637		746
638	void	747	void
639	DESTROY (CFClient::Layout self)	748	DESTROY (CFClient::Layout self)
640	CODE:	749	CODE:
641	g_object_unref (self->pl);	750	g_object_unref (self->pl);
642	Safefree (self);	751	Safefree (self);
643		752
		753	int
		754	is_rgba (CFClient::Layout self)
		755	CODE:
		756	RETVAL = self->rgba;
		757	OUTPUT:
		758	RETVAL
		759
644	void	760	void
645	set_text (CFClient::Layout self, SV *text_)	761	set_text (CFClient::Layout self, SV *text_)
646	CODE:	762	CODE:
647	{	763	{
648	STRLEN textlen;	764	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	784	SvUTF8_on (RETVAL);
669	OUTPUT:	785	OUTPUT:
670	RETVAL	786	RETVAL
671		787
672	void	788	void
		789	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		790	CODE:
		791	self->r = r;
		792	self->g = g;
		793	self->b = b;
		794	self->a = a;
		795
		796	void
		797	set_font (CFClient::Layout self, CFClient::Font font = 0)
		798	CODE:
		799	if (self->font != font)
		800	{
		801	self->font = font;
		802	layout_update_font (self);
		803	}
		804
		805	void
673	set_height (CFClient::Layout self, int base_height)	806	set_height (CFClient::Layout self, int base_height)
674	CODE:	807	CODE:
		808	if (self->base_height != base_height)
		809	{
675	self->base_height = base_height;	810	self->base_height = base_height;
		811	layout_update_font (self);
		812	}
676		813
677	void	814	void
678	set_width (CFClient::Layout self, int max_width = -1)	815	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	816	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	817	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		818
		819	void
		820	set_indent (CFClient::Layout self, int indent)
		821	CODE:
		822	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		823
		824	void
		825	set_spacing (CFClient::Layout self, int spacing)
		826	CODE:
		827	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		828
		829	void
		830	set_ellipsise (CFClient::Layout self, int ellipsise)
		831	CODE:
		832	pango_layout_set_ellipsize (self->pl,
		833	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		834	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		835	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		836	: PANGO_ELLIPSIZE_NONE
		837	);
		838
		839	void
		840	set_single_paragraph_mode (CFClient::Layout self, int spm)
		841	CODE:
		842	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
681		843
682	void	844	void
683	size (CFClient::Layout self)	845	size (CFClient::Layout self)
684	PPCODE:	846	PPCODE:
685	{	847	{
686	int w, h;	848	int w, h;
687		849
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	850	layout_get_pixel_size (self, &w, &h);
690		851
691	EXTEND (SP, 2);	852	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	853	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	854	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	857	int
697	xy_to_index (CFClient::Layout self, int x, int y)	858	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	859	CODE:
699	{	860	{
700	int index, trailing;	861	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	862	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	863	RETVAL = index;
706	}	864	}
707	OUTPUT:	865	OUTPUT:
708	RETVAL	866	RETVAL
709		867
710	void	868	void
711	cursor_pos (CFClient::Layout self, int index)	869	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	870	PPCODE:
713	{	871	{
714	PangoRectangle strong_pos;	872	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	873	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		874
718	EXTEND (SP, 3);	875	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	876	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	882	render (CFClient::Layout self)
726	PPCODE:	883	PPCODE:
727	{	884	{
728	SV *retval;	885	SV *retval;
729	int w, h;	886	int w, h;
730	FT_Bitmap bitmap;
731		887
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	888	layout_get_pixel_size (self, &w, &h);
734		889
		890	if (self->rgba)
		891	{
		892	cairo_surface_t *surface;
		893	cairo_t *cairo;
		894
		895	retval = newSV (w * h * 4);
		896	SvPOK_only (retval);
		897	SvCUR_set (retval, w * h * 4);
		898
		899	memset (SvPVX (retval), 0, w * h * 4);
		900
		901	surface = cairo_image_surface_create_for_data (
		902	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		903	cairo = cairo_create (surface);
		904	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		905
		906	pango_cairo_show_layout (cairo, self->pl);
		907
		908	cairo_destroy (cairo);
		909	cairo_surface_destroy (surface);
		910
		911	// what a mess, and its premultiplied, too :(
		912	{
		913	uint32_t p = (uint32_t )SvPVX (retval);
		914	uint32_t e = p + w h;
		915
		916	while (p < e)
		917	{
		918	uint32_t rgba = *p;
		919	rgba = (rgba >> 24) \| (rgba << 8);
		920	#if 0
		921	#ifdef _WIN32
		922	{//D
		923	uint8_t r = rgba >> 24;
		924	uint8_t g = rgba >> 16;
		925	uint8_t b = rgba >> 8;
		926	uint8_t a = rgba >> 0;
		927
		928	rgba = (rgba & 0xffffff00) \| a;
		929	}
		930	#endif
		931	#endif
		932	rgba = SDL_SwapBE32 (rgba);
		933	*p++ = rgba;
		934	}
		935	}
		936
		937	EXTEND (SP, 5);
		938	PUSHs (sv_2mortal (newSViv (w)));
		939	PUSHs (sv_2mortal (newSViv (h)));
		940	PUSHs (sv_2mortal (retval));
		941	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		943	}
		944	else
		945	{
		946	FT_Bitmap bitmap;
		947
735	retval = newSV (w * h);	948	retval = newSV (w * h);
736	SvPOK_only (retval);	949	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	950	SvCUR_set (retval, w * h);
738		951
739	bitmap.rows = h;	952	bitmap.rows = h;
740	bitmap.width = w;	953	bitmap.width = w;
741	bitmap.pitch = w;	954	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	955	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	956	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		958
746	memset (bitmap.buffer, 0, w * h);	959	memset (bitmap.buffer, 0, w * h);
747		960
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	961	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749		962
750	EXTEND (SP, 3);	963	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	964	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	965	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	966	PUSHs (sv_2mortal (retval));
		967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		969	}
754	}	970	}
755		971
756	MODULE = CFClient PACKAGE = CFClient::Texture	972	MODULE = CFClient PACKAGE = CFClient::Texture
757		973
758	void	974	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	975	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
760	PROTOTYPE: $$$;$$	976	PROTOTYPE: $$$;$$
		977	ALIAS:
		978	draw_quad_alpha = 1
		979	draw_quad_alpha_premultiplied = 2
761	CODE:	980	CODE:
762	{	981	{
763	HV hv = (HV )SvRV (self);	982	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
770	{	989	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	990	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	991	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	992	}
774		993
		994	if (ix)
		995	{
		996	glEnable (GL_BLEND);
		997	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		998	glEnable (GL_ALPHA_TEST);
		999	glAlphaFunc (GL_GREATER, 0.01f);
		1000	}
		1001
775	glBindTexture (GL_TEXTURE_2D, name);	1002	glBindTexture (GL_TEXTURE_2D, name);
		1003
776	if (wrap_mode) {	1004	if (wrap_mode)
		1005	{
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}	1008	}
		1009
780	glBegin (GL_QUADS);	1010	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1011	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1012	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1014	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1015	glEnd ();
		1016
		1017	if (ix)
		1018	{
		1019	glDisable (GL_ALPHA_TEST);
		1020	glDisable (GL_BLEND);
		1021	}
786	}	1022	}
787		1023
788	MODULE = CFClient PACKAGE = CFClient::Map	1024	MODULE = CFClient PACKAGE = CFClient::Map
789		1025
790	CFClient::Map	1026	CFClient::Map
…		…
1299	} *civ, const_iv[] = {	1535	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1536	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1537	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1538	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1539	const_iv (GL_FLAT),
		1540	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1541	const_iv (GL_BLEND),
		1542	const_iv (GL_CULL_FACE),
		1543	const_iv (GL_SCISSOR_TEST),
		1544	const_iv (GL_DEPTH_TEST),
		1545	const_iv (GL_ALPHA_TEST),
		1546	const_iv (GL_NORMALIZE),
		1547	const_iv (GL_RESCALE_NORMAL),
1305	const_iv (GL_AND),	1548	const_iv (GL_AND),
		1549	const_iv (GL_ONE),
		1550	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1551	const_iv (GL_SRC_ALPHA),
		1552	const_iv (GL_SRC_ALPHA_SATURATE),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1554	const_iv (GL_ONE_MINUS_DST_ALPHA),
1308	const_iv (GL_RGB),	1555	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1556	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1557	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1558	const_iv (GL_UNSIGNED_SHORT),
		1559	const_iv (GL_UNSIGNED_INT),
1312	const_iv (GL_ALPHA),	1560	const_iv (GL_ALPHA),
		1561	const_iv (GL_INTENSITY),
		1562	const_iv (GL_LUMINANCE),
		1563	const_iv (GL_LUMINANCE_ALPHA),
1313	const_iv (GL_FLOAT),	1564	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1565	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1566	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1567	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1568	const_iv (GL_TEXTURE_2D),
…		…
1323	const_iv (GL_TEXTURE_WRAP_T),	1574	const_iv (GL_TEXTURE_WRAP_T),
1324	const_iv (GL_CLAMP),	1575	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1576	const_iv (GL_REPEAT),
1326	const_iv (GL_NEAREST),	1577	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1578	const_iv (GL_LINEAR),
		1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1582	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1583	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1584	const_iv (GL_MODULATE),
		1585	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1586	const_iv (GL_REPLACE),
		1587	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1588	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1589	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1590	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1591	const_iv (GL_COLOR_LOGIC_OP),
		1592	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1593	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1594	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1595	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1596	const_iv (GL_LINES),
		1597	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	1598	const_iv (GL_QUADS),
1339	const_iv (GL_LINE_LOOP),	1599	const_iv (GL_QUAD_STRIP),
		1600	const_iv (GL_TRIANGLES),
		1601	const_iv (GL_TRIANGLE_STRIP),
		1602	const_iv (GL_TRIANGLE_FAN),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	const_iv (GL_FASTEST),	1604	const_iv (GL_FASTEST),
		1605	const_iv (GL_V2F),
		1606	const_iv (GL_V3F),
		1607	const_iv (GL_T2F_V3F),
		1608	const_iv (GL_T2F_N3F_V3F),
1342	# undef const_iv	1609	# undef const_iv
1343	};	1610	};
1344		1611
1345	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1361		1628
1362	void glHint (int target, int mode)	1629	void glHint (int target, int mode)
1363		1630
1364	void glBlendFunc (int sfactor, int dfactor)	1631	void glBlendFunc (int sfactor, int dfactor)
1365		1632
		1633	void glDepthMask (int flag)
		1634
1366	void glLogicOp (int opcode)	1635	void glLogicOp (int opcode)
1367		1636
		1637	void glColorMask (int red, int green, int blue, int alpha)
		1638
1368	void glMatrixMode (int mode)	1639	void glMatrixMode (int mode)
1369		1640
1370	void glPushMatrix ()	1641	void glPushMatrix ()
1371		1642
1372	void glPopMatrix ()	1643	void glPopMatrix ()
1373		1644
1374	void glLoadIdentity ()	1645	void glLoadIdentity ()
1375		1646
		1647	# near_ and far_ are due to microsofts buggy "c" compiler
		1648	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1649
		1650	# near_ and far_ are due to microsofts buggy "c" compiler
1376	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1651	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1652
1378	void glViewport (int x, int y, int width, int height)	1653	void glViewport (int x, int y, int width, int height)
		1654
		1655	void glScissor (int x, int y, int width, int height)
1379		1656
1380	void glTranslate (float x, float y, float z = 0.)	1657	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1658	CODE:
1382	glTranslatef (x, y, z);	1659	glTranslatef (x, y, z);
1383		1660
1384	void glScale (float x, float y, float z)	1661	void glScale (float x, float y, float z = 1.)
1385	CODE:	1662	CODE:
1386	glScalef (x, y, z);	1663	glScalef (x, y, z);
1387		1664
1388	void glRotate (float angle, float x, float y, float z)	1665	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1666	CODE:
…		…
1394	void glEnd ()	1671	void glEnd ()
1395		1672
1396	void glColor (float r, float g, float b, float a = 1.0)	1673	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1674	PROTOTYPE: @
1398	CODE:	1675	CODE:
1399	glColor4f (r, g, b, a);	1676	// microsoft visual "c" rounds instead of truncating...
		1677	glColor4ub (MIN ((int)(r * 255.f), 255),
		1678	MIN ((int)(g * 255.f), 255),
		1679	MIN ((int)(b * 255.f), 255),
		1680	MIN ((int)(a * 255.f), 255));
		1681
		1682	void glInterleavedArrays (int format, int stride, char *data)
		1683
		1684	void glDrawElements (int mode, int count, int type, char *indices)
		1685
		1686	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1687
		1688	void glRasterPos (float x, float y, float z = 0.)
		1689	CODE:
		1690	glRasterPos3f (0, 0, z);
		1691	glBitmap (0, 0, 0, 0, x, y, 0);
1400		1692
1401	void glVertex (float x, float y, float z = 0.)	1693	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1694	CODE:
1403	glVertex3f (x, y, z);	1695	glVertex3f (x, y, z);
1404		1696
…		…
1416		1708
1417	void glBindTexture (int target, int name)	1709	void glBindTexture (int target, int name)
1418		1710
1419	void glConvolutionParameter (int target, int pname, float params)	1711	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1712	CODE:
1421	glConvolutionParameterf (target, pname, params);	1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1422		1714
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1715	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1716	CODE:
		1717	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1718	(target, internalformat, width, height, format, type, data));
		1719
		1720	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1721	CODE:
		1722	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1723	(target, internalformat, width, height, format, type, row, column));
1424		1724
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1725	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1726
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1727	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1728
		1729	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1730
		1731	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1732
1429	int glGenTexture ()	1733	int glGenTexture ()
1430	CODE:	1734	CODE:
1431	{	1735	{
1432	GLuint name;	1736	GLuint name;
…		…
1457		1761
1458	void glEndList ()	1762	void glEndList ()
1459		1763
1460	void glCallList (int list)	1764	void glCallList (int list)
1461		1765
		1766

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC