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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.95 by root, Wed May 24 01:46:53 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 * PANGO_SCALE	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	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		72
53	typedef struct cf_layout {	73	typedef struct cf_layout {
54	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
55	int base_height;	77	int base_height;
		78	CFClient__Font font;
56	} *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;
57		84
58	static void	85	static void
59	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
60	{	87	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
63	}	94	}
64		95
65	static void	96	static void
66	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
67	{	98	{
68	/* 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
69	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
70	*/	101	*/
71	PangoFontDescription font = (PangoFontDescription )	102	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		103
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
		105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		106
83	pango_layout_set_font_description (self->pl, font);	107	pango_layout_set_font_description (self->pl, font);
84	}
85	}	108	}
86		109
87	static void	110	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	112	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
93		114
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	115	if (!w) w = 1;
96	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
97	}	119	}
98		120
99	typedef uint16_t mapface;	121	typedef uint16_t mapface;
100		122
101	typedef struct {	123	typedef struct {
…		…
249	}	271	}
250	}	272	}
251	}	273	}
252		274
253	static void	275	static void
254	music_finished ()	276	music_finished (void)
255	{	277	{
256	SDL_UserEvent ev;	278	SDL_UserEvent ev;
257		279
258	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
259	ev.code = 0;	281	ev.code = 0;
260	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;
261	ev.data2 = 0;	296	ev.data2 = 0;
262		297
263	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
264	}	299	}
265		300
…		…
376	# undef const_iv	411	# undef const_iv
377	};	412	};
378		413
379	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; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
381		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
382	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
383	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);
384	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);
385	}	429	}
386		430
387	int	431	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		433
…		…
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
403		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		455
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
412		457
413	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		460
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
425		470
426	++m;	471	++m;
427	}	472	}
428	}	473	}
429		474
		475	char *
		476	SDL_GetError ()
		477
430	int	478	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
432	CODE:	480	CODE:
433	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
438	RETVAL	486	RETVAL
439		487
440	void	488	void
441	SDL_GL_SwapBuffers ()	489	SDL_GL_SwapBuffers ()
442		490
		491	char *
		492	SDL_GetKeyName (int sym)
		493
443	void	494	void
444	SDL_PollEvent ()	495	SDL_PollEvent ()
445	PPCODE:	496	PPCODE:
446	{	497	{
447	SDL_Event ev;	498	SDL_Event ev;
448		499
449	while (SDL_PollEvent (&ev))	500	while (SDL_PollEvent (&ev))
450	{	501	{
451	HV *hv = newHV ();	502	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	503	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		504
453	switch (ev.type)	505	switch (ev.type)
454	{	506	{
455	case SDL_KEYDOWN:	507	case SDL_KEYDOWN:
456	case SDL_KEYUP:	508	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	518	break;
467		519
468	case SDL_MOUSEMOTION:	520	case SDL_MOUSEMOTION:
		521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		522
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
474	break;	528	break;
475		529
476	case SDL_MOUSEBUTTONDOWN:	530	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	531	case SDL_MOUSEBUTTONUP:
		532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		533
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	534	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	535	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	536	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	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;
482	}	545	}
483		546
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	548	}
486	}	549	}
487		550
488	int	551	int
489	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)
490	POSTCALL:	553	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	554	Mix_HookMusicFinished (music_finished);
		555	Mix_ChannelFinished (channel_finished);
492		556
493	void	557	void
494	Mix_CloseAudio ()	558	Mix_CloseAudio ()
495		559
496	int	560	int
…		…
502	#ifndef _WIN32	566	#ifndef _WIN32
503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
504	#endif	568	#endif
505		569
506	char *	570	char *
		571	gl_vendor ()
		572	CODE:
		573	RETVAL = (char *)glGetString (GL_VENDOR);
		574	OUTPUT:
		575	RETVAL
		576
		577	char *
507	gl_version ()	578	gl_version ()
508	CODE:	579	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);	580	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:	581	OUTPUT:
511	RETVAL	582	RETVAL
…		…
519		590
520	void	591	void
521	add_font (char *file)	592	add_font (char *file)
522	CODE:	593	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		595	#ifdef _WIN32
525	void	596	// cairo... sigh... requires win2000
526	set_font (char *file)	597	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	598	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		599
537	void	600	void
538	load_image_inline (SV *image_)	601	load_image_inline (SV *image_)
539	ALIAS:	602	ALIAS:
540	load_image_file = 1	603	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	685	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	686	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	687	}
625		688
626	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
627	fatal (char *message)	698	fatal (char *message)
628	CODE:	699	CODE:
		700	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	701	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	703	#endif
634	exit (1);	704	exit (1);
635		705
		706	MODULE = CFClient PACKAGE = CFClient::Font
		707
		708	CFClient::Font
		709	new_from_file (SV class, char path, int id = 0)
		710	CODE:
		711	{
		712	int count;
		713	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		714	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		715	FcPatternDestroy (pattern);
		716	}
		717	OUTPUT:
		718	RETVAL
		719
		720	void
		721	DESTROY (CFClient::Font self)
		722	CODE:
		723	pango_font_description_free (self);
		724
		725	void
		726	make_default (CFClient::Font self)
		727	CODE:
		728	default_font = self;
		729
636	MODULE = CFClient PACKAGE = CFClient::Layout	730	MODULE = CFClient PACKAGE = CFClient::Layout
637		731
638	CFClient::Layout	732	CFClient::Layout
639	new (SV *class, int base_height = 10)	733	new (SV *class, int rgba = 0)
640	CODE:	734	CODE:
		735	#if _WIN32
		736	rgba = 0;//D
		737	#endif
641	New (0, RETVAL, 1, struct cf_layout);	738	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	739
643	RETVAL->pl = pango_layout_new (context);	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;
		747	RETVAL->font = 0;
		748
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	749	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	750	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	751	OUTPUT:
649	RETVAL	752	RETVAL
650		753
651	void	754	void
652	DESTROY (CFClient::Layout self)	755	DESTROY (CFClient::Layout self)
653	CODE:	756	CODE:
654	g_object_unref (self->pl);	757	g_object_unref (self->pl);
655	Safefree (self);	758	Safefree (self);
656		759
		760	int
		761	is_rgba (CFClient::Layout self)
		762	CODE:
		763	RETVAL = self->rgba;
		764	OUTPUT:
		765	RETVAL
		766
657	void	767	void
658	set_text (CFClient::Layout self, SV *text_)	768	set_text (CFClient::Layout self, SV *text_)
659	CODE:	769	CODE:
660	{	770	{
661	STRLEN textlen;	771	STRLEN textlen;
…		…
681	SvUTF8_on (RETVAL);	791	SvUTF8_on (RETVAL);
682	OUTPUT:	792	OUTPUT:
683	RETVAL	793	RETVAL
684		794
685	void	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;
		802
		803	void
		804	set_font (CFClient::Layout self, CFClient::Font font = 0)
		805	CODE:
		806	if (self->font != font)
		807	{
		808	self->font = font;
		809	layout_update_font (self);
		810	}
		811
		812	void
686	set_height (CFClient::Layout self, int base_height)	813	set_height (CFClient::Layout self, int base_height)
687	CODE:	814	CODE:
		815	if (self->base_height != base_height)
		816	{
688	self->base_height = base_height;	817	self->base_height = base_height;
		818	layout_update_font (self);
		819	}
689		820
690	void	821	void
691	set_width (CFClient::Layout self, int max_width = -1)	822	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	823	CODE:
693	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);
		825
		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);
694		850
695	void	851	void
696	size (CFClient::Layout self)	852	size (CFClient::Layout self)
697	PPCODE:	853	PPCODE:
698	{	854	{
699	int w, h;	855	int w, h;
700		856
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	857	layout_get_pixel_size (self, &w, &h);
703		858
704	EXTEND (SP, 2);	859	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	860	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	861	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	864	int
710	xy_to_index (CFClient::Layout self, int x, int y)	865	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	866	CODE:
712	{	867	{
713	int index, trailing;	868	int index, trailing;
714
715	layout_update (self);
716	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	869	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
717
718	RETVAL = index;	870	RETVAL = index;
719	}	871	}
720	OUTPUT:	872	OUTPUT:
721	RETVAL	873	RETVAL
722		874
723	void	875	void
724	cursor_pos (CFClient::Layout self, int index)	876	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	877	PPCODE:
726	{	878	{
727	PangoRectangle strong_pos;	879	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	880	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		881
731	EXTEND (SP, 3);	882	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	883	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	889	render (CFClient::Layout self)
739	PPCODE:	890	PPCODE:
740	{	891	{
741	SV *retval;	892	SV *retval;
742	int w, h;	893	int w, h;
743	FT_Bitmap bitmap;
744		894
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	895	layout_get_pixel_size (self, &w, &h);
747		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
748	retval = newSV (w * h);	955	retval = newSV (w * h);
749	SvPOK_only (retval);	956	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	957	SvCUR_set (retval, w * h);
751		958
752	bitmap.rows = h;	959	bitmap.rows = h;
753	bitmap.width = w;	960	bitmap.width = w;
754	bitmap.pitch = w;	961	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	962	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	963	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		965
759	memset (bitmap.buffer, 0, w * h);	966	memset (bitmap.buffer, 0, w * h);
760		967
761	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);
762		969
763	EXTEND (SP, 3);	970	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	971	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	972	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	973	PUSHs (sv_2mortal (retval));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	}
767	}	977	}
768		978
769	MODULE = CFClient PACKAGE = CFClient::Texture	979	MODULE = CFClient PACKAGE = CFClient::Texture
770		980
771	void	981	void
772	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)
773	PROTOTYPE: $$$;$$	983	PROTOTYPE: $$$;$$
		984	ALIAS:
		985	draw_quad_alpha = 1
		986	draw_quad_alpha_premultiplied = 2
774	CODE:	987	CODE:
775	{	988	{
776	HV hv = (HV )SvRV (self);	989	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
783	{	996	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	999	}
787		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
788	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
		1010
789	if (wrap_mode) {	1011	if (wrap_mode)
		1012	{
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}	1015	}
		1016
793	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
799	}	1029	}
800		1030
801	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
802		1032
803	CFClient::Map	1033	CFClient::Map
…		…
867	tex->r = r;	1097	tex->r = r;
868	tex->g = g;	1098	tex->g = g;
869	tex->b = b;	1099	tex->b = b;
870	tex->a = a;	1100	tex->a = a;
871	}	1101	}
		1102
		1103	// somewhat hackish, but for textures that require it, it really
		1104	// improves the look, and most others don't suffer.
		1105	glBindTexture (GL_TEXTURE_2D, name);
		1106	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
		1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
872	}	1108	}
873		1109
874	int	1110	int
875	ox (CFClient::Map self)	1111	ox (CFClient::Map self)
876	ALIAS:	1112	ALIAS:
…		…
1312	} *civ, const_iv[] = {	1548	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1549	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1550	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1551	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1552	const_iv (GL_FLAT),
		1553	const_iv (GL_DITHER),
1317	const_iv (GL_BLEND),	1554	const_iv (GL_BLEND),
		1555	const_iv (GL_CULL_FACE),
		1556	const_iv (GL_SCISSOR_TEST),
		1557	const_iv (GL_DEPTH_TEST),
		1558	const_iv (GL_ALPHA_TEST),
		1559	const_iv (GL_NORMALIZE),
		1560	const_iv (GL_RESCALE_NORMAL),
1318	const_iv (GL_AND),	1561	const_iv (GL_AND),
		1562	const_iv (GL_ONE),
		1563	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1564	const_iv (GL_SRC_ALPHA),
		1565	const_iv (GL_SRC_ALPHA_SATURATE),
1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1566	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1567	const_iv (GL_ONE_MINUS_DST_ALPHA),
1321	const_iv (GL_RGB),	1568	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1569	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1570	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1571	const_iv (GL_UNSIGNED_SHORT),
		1572	const_iv (GL_UNSIGNED_INT),
1325	const_iv (GL_ALPHA),	1573	const_iv (GL_ALPHA),
		1574	const_iv (GL_INTENSITY),
		1575	const_iv (GL_LUMINANCE),
		1576	const_iv (GL_LUMINANCE_ALPHA),
1326	const_iv (GL_FLOAT),	1577	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1578	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1579	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1580	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1581	const_iv (GL_TEXTURE_2D),
…		…
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1595	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1596	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1597	const_iv (GL_MODULATE),
		1598	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1599	const_iv (GL_REPLACE),
		1600	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1601	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1602	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1603	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1604	const_iv (GL_COLOR_LOGIC_OP),
		1605	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1606	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1607	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1608	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1609	const_iv (GL_LINES),
		1610	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1611	const_iv (GL_QUADS),
1358	const_iv (GL_LINE_LOOP),	1612	const_iv (GL_QUAD_STRIP),
		1613	const_iv (GL_TRIANGLES),
		1614	const_iv (GL_TRIANGLE_STRIP),
		1615	const_iv (GL_TRIANGLE_FAN),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1616	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	const_iv (GL_FASTEST),	1617	const_iv (GL_FASTEST),
		1618	const_iv (GL_V2F),
		1619	const_iv (GL_V3F),
		1620	const_iv (GL_T2F_V3F),
		1621	const_iv (GL_T2F_N3F_V3F),
1361	# undef const_iv	1622	# undef const_iv
1362	};	1623	};
1363		1624
1364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1380		1641
1381	void glHint (int target, int mode)	1642	void glHint (int target, int mode)
1382		1643
1383	void glBlendFunc (int sfactor, int dfactor)	1644	void glBlendFunc (int sfactor, int dfactor)
1384		1645
		1646	void glDepthMask (int flag)
		1647
1385	void glLogicOp (int opcode)	1648	void glLogicOp (int opcode)
1386		1649
		1650	void glColorMask (int red, int green, int blue, int alpha)
		1651
1387	void glMatrixMode (int mode)	1652	void glMatrixMode (int mode)
1388		1653
1389	void glPushMatrix ()	1654	void glPushMatrix ()
1390		1655
1391	void glPopMatrix ()	1656	void glPopMatrix ()
1392		1657
1393	void glLoadIdentity ()	1658	void glLoadIdentity ()
1394		1659
		1660	# near_ and far_ are due to microsofts buggy "c" compiler
		1661	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1662
		1663	# near_ and far_ are due to microsofts buggy "c" compiler
1395	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1664	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1396		1665
1397	void glViewport (int x, int y, int width, int height)	1666	void glViewport (int x, int y, int width, int height)
		1667
		1668	void glScissor (int x, int y, int width, int height)
1398		1669
1399	void glTranslate (float x, float y, float z = 0.)	1670	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1671	CODE:
1401	glTranslatef (x, y, z);	1672	glTranslatef (x, y, z);
1402		1673
1403	void glScale (float x, float y, float z)	1674	void glScale (float x, float y, float z = 1.)
1404	CODE:	1675	CODE:
1405	glScalef (x, y, z);	1676	glScalef (x, y, z);
1406		1677
1407	void glRotate (float angle, float x, float y, float z)	1678	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1679	CODE:
…		…
1413	void glEnd ()	1684	void glEnd ()
1414		1685
1415	void glColor (float r, float g, float b, float a = 1.0)	1686	void glColor (float r, float g, float b, float a = 1.0)
1416	PROTOTYPE: @	1687	PROTOTYPE: @
1417	CODE:	1688	CODE:
1418	glColor4f (r, g, b, a);	1689	// microsoft visual "c" rounds instead of truncating...
		1690	glColor4ub (MIN ((int)(r * 255.f), 255),
		1691	MIN ((int)(g * 255.f), 255),
		1692	MIN ((int)(b * 255.f), 255),
		1693	MIN ((int)(a * 255.f), 255));
		1694
		1695	void glInterleavedArrays (int format, int stride, char *data)
		1696
		1697	void glDrawElements (int mode, int count, int type, char *indices)
		1698
		1699	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1700
		1701	void glRasterPos (float x, float y, float z = 0.)
		1702	CODE:
		1703	glRasterPos3f (0, 0, z);
		1704	glBitmap (0, 0, 0, 0, x, y, 0);
1419		1705
1420	void glVertex (float x, float y, float z = 0.)	1706	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1707	CODE:
1422	glVertex3f (x, y, z);	1708	glVertex3f (x, y, z);
1423		1709
…		…
1435		1721
1436	void glBindTexture (int target, int name)	1722	void glBindTexture (int target, int name)
1437		1723
1438	void glConvolutionParameter (int target, int pname, float params)	1724	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1725	CODE:
1440	glConvolutionParameterf (target, pname, params);	1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1441		1727
1442	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1729	CODE:
		1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1731	(target, internalformat, width, height, format, type, data));
		1732
		1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1734	CODE:
		1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1736	(target, internalformat, width, height, format, type, row, column));
1443		1737
1444	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1445		1739
1446	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1741
		1742	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1743
		1744	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1447		1745
1448	int glGenTexture ()	1746	int glGenTexture ()
1449	CODE:	1747	CODE:
1450	{	1748	{
1451	GLuint name;	1749	GLuint name;
…		…
1476		1774
1477	void glEndList ()	1775	void glEndList ()
1478		1776
1479	void glCallList (int list)	1777	void glCallList (int list)
1480		1778
		1779

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs. Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC