[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 1.95 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>
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)
…		…
429	RETVAL	486	RETVAL
430		487
431	void	488	void
432	SDL_GL_SwapBuffers ()	489	SDL_GL_SwapBuffers ()
433		490
		491	char *
		492	SDL_GetKeyName (int sym)
		493
434	void	494	void
435	SDL_PollEvent ()	495	SDL_PollEvent ()
436	PPCODE:	496	PPCODE:
437	{	497	{
438	SDL_Event ev;	498	SDL_Event ev;
439		499
440	while (SDL_PollEvent (&ev))	500	while (SDL_PollEvent (&ev))
441	{	501	{
442	HV *hv = newHV ();	502	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	503	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		504
444	switch (ev.type)	505	switch (ev.type)
445	{	506	{
446	case SDL_KEYDOWN:	507	case SDL_KEYDOWN:
447	case SDL_KEYUP:	508	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
455	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
456	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
457	break;	518	break;
458		519
459	case SDL_MOUSEMOTION:	520	case SDL_MOUSEMOTION:
		521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		522
460	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
461	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
462	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
463	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
464	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
465	break;	528	break;
466		529
467	case SDL_MOUSEBUTTONDOWN:	530	case SDL_MOUSEBUTTONDOWN:
468	case SDL_MOUSEBUTTONUP:	531	case SDL_MOUSEBUTTONUP:
		532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		533
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	534	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	535	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	536	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	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;
473	}	545	}
474		546
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
476	}	548	}
477	}	549	}
478		550
479	int	551	int
480	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)
481	POSTCALL:	553	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	554	Mix_HookMusicFinished (music_finished);
		555	Mix_ChannelFinished (channel_finished);
483		556
484	void	557	void
485	Mix_CloseAudio ()	558	Mix_CloseAudio ()
486		559
487	int	560	int
…		…
493	#ifndef _WIN32	566	#ifndef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
495	#endif	568	#endif
496		569
497	char *	570	char *
		571	gl_vendor ()
		572	CODE:
		573	RETVAL = (char *)glGetString (GL_VENDOR);
		574	OUTPUT:
		575	RETVAL
		576
		577	char *
498	gl_version ()	578	gl_version ()
499	CODE:	579	CODE:
500	RETVAL = (char *)glGetString (GL_VERSION);	580	RETVAL = (char *)glGetString (GL_VERSION);
501	OUTPUT:	581	OUTPUT:
502	RETVAL	582	RETVAL
…		…
510		590
511	void	591	void
512	add_font (char *file)	592	add_font (char *file)
513	CODE:	593	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
515		595	#ifdef _WIN32
516	void	596	// cairo... sigh... requires win2000
517	set_font (char *file)	597	AddFontResourceEx (file, FR_PRIVATE, 0);
518	CODE:	598	#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		599
527	void	600	void
528	load_image_inline (SV *image_)	601	load_image_inline (SV *image_)
529	ALIAS:	602	ALIAS:
530	load_image_file = 1	603	load_image_file = 1
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	685	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	686	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	687	}
615		688
616	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
617	fatal (char *message)	698	fatal (char *message)
618	CODE:	699	CODE:
		700	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	701	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
621	#else
622	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	703	#endif
624	exit (1);	704	exit (1);
625		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
626	MODULE = CFClient PACKAGE = CFClient::Layout	730	MODULE = CFClient PACKAGE = CFClient::Layout
627		731
628	CFClient::Layout	732	CFClient::Layout
629	new (SV *class, int base_height = 10)	733	new (SV *class, int rgba = 0)
630	CODE:	734	CODE:
		735	#if _WIN32
		736	rgba = 0;//D
		737	#endif
631	New (0, RETVAL, 1, struct cf_layout);	738	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	739
633	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
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	749	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		750	layout_update_font (RETVAL);
635	OUTPUT:	751	OUTPUT:
636	RETVAL	752	RETVAL
637		753
638	void	754	void
639	DESTROY (CFClient::Layout self)	755	DESTROY (CFClient::Layout self)
640	CODE:	756	CODE:
641	g_object_unref (self->pl);	757	g_object_unref (self->pl);
642	Safefree (self);	758	Safefree (self);
643		759
		760	int
		761	is_rgba (CFClient::Layout self)
		762	CODE:
		763	RETVAL = self->rgba;
		764	OUTPUT:
		765	RETVAL
		766
644	void	767	void
645	set_text (CFClient::Layout self, SV *text_)	768	set_text (CFClient::Layout self, SV *text_)
646	CODE:	769	CODE:
647	{	770	{
648	STRLEN textlen;	771	STRLEN textlen;
…		…
668	SvUTF8_on (RETVAL);	791	SvUTF8_on (RETVAL);
669	OUTPUT:	792	OUTPUT:
670	RETVAL	793	RETVAL
671		794
672	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
673	set_height (CFClient::Layout self, int base_height)	813	set_height (CFClient::Layout self, int base_height)
674	CODE:	814	CODE:
		815	if (self->base_height != base_height)
		816	{
675	self->base_height = base_height;	817	self->base_height = base_height;
		818	layout_update_font (self);
		819	}
676		820
677	void	821	void
678	set_width (CFClient::Layout self, int max_width = -1)	822	set_width (CFClient::Layout self, int max_width = -1)
679	CODE:	823	CODE:
680	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);
681		850
682	void	851	void
683	size (CFClient::Layout self)	852	size (CFClient::Layout self)
684	PPCODE:	853	PPCODE:
685	{	854	{
686	int w, h;	855	int w, h;
687		856
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	857	layout_get_pixel_size (self, &w, &h);
690		858
691	EXTEND (SP, 2);	859	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	860	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	861	PUSHs (sv_2mortal (newSViv (h)));
…		…
696	int	864	int
697	xy_to_index (CFClient::Layout self, int x, int y)	865	xy_to_index (CFClient::Layout self, int x, int y)
698	CODE:	866	CODE:
699	{	867	{
700	int index, trailing;	868	int index, trailing;
701
702	layout_update (self);
703	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);
704
705	RETVAL = index;	870	RETVAL = index;
706	}	871	}
707	OUTPUT:	872	OUTPUT:
708	RETVAL	873	RETVAL
709		874
710	void	875	void
711	cursor_pos (CFClient::Layout self, int index)	876	cursor_pos (CFClient::Layout self, int index)
712	PPCODE:	877	PPCODE:
713	{	878	{
714	PangoRectangle strong_pos;	879	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	880	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		881
718	EXTEND (SP, 3);	882	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	883	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
725	render (CFClient::Layout self)	889	render (CFClient::Layout self)
726	PPCODE:	890	PPCODE:
727	{	891	{
728	SV *retval;	892	SV *retval;
729	int w, h;	893	int w, h;
730	FT_Bitmap bitmap;
731		894
732	layout_update (self);
733	layout_get_pixel_size (self, &w, &h);	895	layout_get_pixel_size (self, &w, &h);
734		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
735	retval = newSV (w * h);	955	retval = newSV (w * h);
736	SvPOK_only (retval);	956	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);	957	SvCUR_set (retval, w * h);
738		958
739	bitmap.rows = h;	959	bitmap.rows = h;
740	bitmap.width = w;	960	bitmap.width = w;
741	bitmap.pitch = w;	961	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	962	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;	963	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		965
746	memset (bitmap.buffer, 0, w * h);	966	memset (bitmap.buffer, 0, w * h);
747		967
748	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);
749		969
750	EXTEND (SP, 3);	970	EXTEND (SP, 5);
751	PUSHs (sv_2mortal (newSViv (w)));	971	PUSHs (sv_2mortal (newSViv (w)));
752	PUSHs (sv_2mortal (newSViv (h)));	972	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));	973	PUSHs (sv_2mortal (retval));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	}
754	}	977	}
755		978
756	MODULE = CFClient PACKAGE = CFClient::Texture	979	MODULE = CFClient PACKAGE = CFClient::Texture
757		980
758	void	981	void
759	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)
760	PROTOTYPE: $$$;$$	983	PROTOTYPE: $$$;$$
		984	ALIAS:
		985	draw_quad_alpha = 1
		986	draw_quad_alpha_premultiplied = 2
761	CODE:	987	CODE:
762	{	988	{
763	HV hv = (HV )SvRV (self);	989	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
770	{	996	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	999	}
774		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
775	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
		1010
776	if (wrap_mode) {	1011	if (wrap_mode)
		1012	{
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}	1015	}
		1016
780	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
786	}	1029	}
787		1030
788	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
789		1032
790	CFClient::Map	1033	CFClient::Map
…		…
854	tex->r = r;	1097	tex->r = r;
855	tex->g = g;	1098	tex->g = g;
856	tex->b = b;	1099	tex->b = b;
857	tex->a = a;	1100	tex->a = a;
858	}	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);
859	}	1108	}
860		1109
861	int	1110	int
862	ox (CFClient::Map self)	1111	ox (CFClient::Map self)
863	ALIAS:	1112	ALIAS:
…		…
1299	} *civ, const_iv[] = {	1548	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1549	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1550	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1551	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1552	const_iv (GL_FLAT),
		1553	const_iv (GL_DITHER),
1304	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),
1305	const_iv (GL_AND),	1561	const_iv (GL_AND),
		1562	const_iv (GL_ONE),
		1563	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1564	const_iv (GL_SRC_ALPHA),
		1565	const_iv (GL_SRC_ALPHA_SATURATE),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1566	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1567	const_iv (GL_ONE_MINUS_DST_ALPHA),
1308	const_iv (GL_RGB),	1568	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1569	const_iv (GL_RGBA),
1310	const_iv (GL_UNSIGNED_BYTE),	1570	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1571	const_iv (GL_UNSIGNED_SHORT),
		1572	const_iv (GL_UNSIGNED_INT),
1312	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),
1313	const_iv (GL_FLOAT),	1577	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1578	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1579	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1580	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1581	const_iv (GL_TEXTURE_2D),
…		…
1323	const_iv (GL_TEXTURE_WRAP_T),	1587	const_iv (GL_TEXTURE_WRAP_T),
1324	const_iv (GL_CLAMP),	1588	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1589	const_iv (GL_REPEAT),
1326	const_iv (GL_NEAREST),	1590	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1591	const_iv (GL_LINEAR),
		1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1595	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1596	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1597	const_iv (GL_MODULATE),
		1598	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1599	const_iv (GL_REPLACE),
		1600	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1601	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1602	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1603	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1604	const_iv (GL_COLOR_LOGIC_OP),
		1605	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1606	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1607	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1608	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1609	const_iv (GL_LINES),
		1610	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	1611	const_iv (GL_QUADS),
1339	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),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1616	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	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),
1342	# undef const_iv	1622	# undef const_iv
1343	};	1623	};
1344		1624
1345	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; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1361		1641
1362	void glHint (int target, int mode)	1642	void glHint (int target, int mode)
1363		1643
1364	void glBlendFunc (int sfactor, int dfactor)	1644	void glBlendFunc (int sfactor, int dfactor)
1365		1645
		1646	void glDepthMask (int flag)
		1647
1366	void glLogicOp (int opcode)	1648	void glLogicOp (int opcode)
1367		1649
		1650	void glColorMask (int red, int green, int blue, int alpha)
		1651
1368	void glMatrixMode (int mode)	1652	void glMatrixMode (int mode)
1369		1653
1370	void glPushMatrix ()	1654	void glPushMatrix ()
1371		1655
1372	void glPopMatrix ()	1656	void glPopMatrix ()
1373		1657
1374	void glLoadIdentity ()	1658	void glLoadIdentity ()
1375		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
1376	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_)
1377		1665
1378	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)
1379		1669
1380	void glTranslate (float x, float y, float z = 0.)	1670	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1671	CODE:
1382	glTranslatef (x, y, z);	1672	glTranslatef (x, y, z);
1383		1673
1384	void glScale (float x, float y, float z)	1674	void glScale (float x, float y, float z = 1.)
1385	CODE:	1675	CODE:
1386	glScalef (x, y, z);	1676	glScalef (x, y, z);
1387		1677
1388	void glRotate (float angle, float x, float y, float z)	1678	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1679	CODE:
…		…
1394	void glEnd ()	1684	void glEnd ()
1395		1685
1396	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)
1397	PROTOTYPE: @	1687	PROTOTYPE: @
1398	CODE:	1688	CODE:
1399	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);
1400		1705
1401	void glVertex (float x, float y, float z = 0.)	1706	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1707	CODE:
1403	glVertex3f (x, y, z);	1708	glVertex3f (x, y, z);
1404		1709
…		…
1416		1721
1417	void glBindTexture (int target, int name)	1722	void glBindTexture (int target, int name)
1418		1723
1419	void glConvolutionParameter (int target, int pname, float params)	1724	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1725	CODE:
1421	glConvolutionParameterf (target, pname, params);	1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1422		1727
1423	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));
1424		1737
1425	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)
1426		1739
1427	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)
1428		1745
1429	int glGenTexture ()	1746	int glGenTexture ()
1430	CODE:	1747	CODE:
1431	{	1748	{
1432	GLuint name;	1749	GLuint name;
…		…
1457		1774
1458	void glEndList ()	1775	void glEndList ()
1459		1776
1460	void glCallList (int list)	1777	void glCallList (int list)
1461		1778
		1779

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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 1.95 by root, Wed May 24 01:46:53 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 1.95 by root, Wed May 24 01:46:53 2006 UTC