[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 1.93 by root, Tue May 23 18:54:37 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)
…		…
443	void	491	void
444	SDL_PollEvent ()	492	SDL_PollEvent ()
445	PPCODE:	493	PPCODE:
446	{	494	{
447	SDL_Event ev;	495	SDL_Event ev;
		496	int i;
		497	static int modifier;
		498	static int modkey[] = {
		499	SDLK_RSHIFT, KMOD_RSHIFT,
		500	SDLK_LSHIFT, KMOD_LSHIFT,
		501	SDLK_RCTRL, KMOD_RCTRL,
		502	SDLK_LCTRL, KMOD_LCTRL,
		503	SDLK_RALT, KMOD_RALT,
		504	SDLK_LALT, KMOD_LALT,
		505	SDLK_RMETA, KMOD_RMETA,
		506	SDLK_LMETA, KMOD_LMETA,
		507	};
448		508
449	while (SDL_PollEvent (&ev))	509	while (SDL_PollEvent (&ev))
450	{	510	{
451	HV *hv = newHV ();	511	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	512	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		513
453	switch (ev.type)	514	switch (ev.type)
454	{	515	{
455	case SDL_KEYDOWN:	516	case SDL_KEYDOWN:
456	case SDL_KEYUP:	517	case SDL_KEYUP:
		518
		519	for (i = 0; i < sizeof (modkey) / (sizeof (int) * 2); i++)
		520	if (modkey [i * 2] == ev.key.keysym.sym)
		521	{
		522	if (ev.type == SDL_KEYDOWN)
		523	modifier \|= modkey [i * 2 + 1];
		524	else
		525	modifier &= ~modkey [i * 2 + 1];
		526	break;
		527	}
		528
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
458	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
459	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	531	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
460	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
461	break;	533	break;
…		…
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	538	break;
467		539
468	case SDL_MOUSEMOTION:	540	case SDL_MOUSEMOTION:
		541	hv_store (hv, "mod", 3, newSViv (modifier), 0);
		542
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
474	break;	548	break;
475		549
476	case SDL_MOUSEBUTTONDOWN:	550	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	551	case SDL_MOUSEBUTTONUP:
		552	hv_store (hv, "mod", 3, newSViv (modifier), 0);
		553
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	557	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		558	break;
		559
		560	case SDL_USEREVENT:
		561	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		562	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		563	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		564	break;
482	}	565	}
483		566
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	568	}
486	}	569	}
487		570
488	int	571	int
489	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	572	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
490	POSTCALL:	573	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	574	Mix_HookMusicFinished (music_finished);
		575	Mix_ChannelFinished (channel_finished);
492		576
493	void	577	void
494	Mix_CloseAudio ()	578	Mix_CloseAudio ()
495		579
496	int	580	int
…		…
502	#ifndef _WIN32	586	#ifndef _WIN32
503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	587	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
504	#endif	588	#endif
505		589
506	char *	590	char *
		591	gl_vendor ()
		592	CODE:
		593	RETVAL = (char *)glGetString (GL_VENDOR);
		594	OUTPUT:
		595	RETVAL
		596
		597	char *
507	gl_version ()	598	gl_version ()
508	CODE:	599	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);	600	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:	601	OUTPUT:
511	RETVAL	602	RETVAL
…		…
519		610
520	void	611	void
521	add_font (char *file)	612	add_font (char *file)
522	CODE:	613	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		615	#ifdef _WIN32
525	void	616	// cairo... sigh... requires win2000
526	set_font (char *file)	617	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	618	#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		619
537	void	620	void
538	load_image_inline (SV *image_)	621	load_image_inline (SV *image_)
539	ALIAS:	622	ALIAS:
540	load_image_file = 1	623	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	705	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	706	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	707	}
625		708
626	void	709	void
		710	error (char *message)
		711	CODE:
		712	fprintf (stderr, "ERROR: %s\n", message);
		713	#ifdef _WIN32
		714	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		715	#endif
		716
		717	void
627	fatal (char *message)	718	fatal (char *message)
628	CODE:	719	CODE:
		720	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	721	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	723	#endif
634	exit (1);	724	exit (1);
635		725
		726	MODULE = CFClient PACKAGE = CFClient::Font
		727
		728	CFClient::Font
		729	new_from_file (SV class, char path, int id = 0)
		730	CODE:
		731	{
		732	int count;
		733	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		734	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		735	FcPatternDestroy (pattern);
		736	}
		737	OUTPUT:
		738	RETVAL
		739
		740	void
		741	DESTROY (CFClient::Font self)
		742	CODE:
		743	pango_font_description_free (self);
		744
		745	void
		746	make_default (CFClient::Font self)
		747	CODE:
		748	default_font = self;
		749
636	MODULE = CFClient PACKAGE = CFClient::Layout	750	MODULE = CFClient PACKAGE = CFClient::Layout
637		751
638	CFClient::Layout	752	CFClient::Layout
639	new (SV *class, int base_height = 10)	753	new (SV *class, int rgba = 0)
640	CODE:	754	CODE:
		755	#if _WIN32
		756	rgba = 0;//D
		757	#endif
641	New (0, RETVAL, 1, struct cf_layout);	758	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	759
643	RETVAL->pl = pango_layout_new (context);	760	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		761	RETVAL->rgba = rgba;
		762	RETVAL->r = 1.;
		763	RETVAL->g = 1.;
		764	RETVAL->b = 1.;
		765	RETVAL->a = 1.;
		766	RETVAL->base_height = MIN_FONT_HEIGHT;
		767	RETVAL->font = 0;
		768
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	769	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	770	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	771	OUTPUT:
649	RETVAL	772	RETVAL
650		773
651	void	774	void
652	DESTROY (CFClient::Layout self)	775	DESTROY (CFClient::Layout self)
653	CODE:	776	CODE:
654	g_object_unref (self->pl);	777	g_object_unref (self->pl);
655	Safefree (self);	778	Safefree (self);
656		779
		780	int
		781	is_rgba (CFClient::Layout self)
		782	CODE:
		783	RETVAL = self->rgba;
		784	OUTPUT:
		785	RETVAL
		786
657	void	787	void
658	set_text (CFClient::Layout self, SV *text_)	788	set_text (CFClient::Layout self, SV *text_)
659	CODE:	789	CODE:
660	{	790	{
661	STRLEN textlen;	791	STRLEN textlen;
…		…
681	SvUTF8_on (RETVAL);	811	SvUTF8_on (RETVAL);
682	OUTPUT:	812	OUTPUT:
683	RETVAL	813	RETVAL
684		814
685	void	815	void
		816	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		817	CODE:
		818	self->r = r;
		819	self->g = g;
		820	self->b = b;
		821	self->a = a;
		822
		823	void
		824	set_font (CFClient::Layout self, CFClient::Font font = 0)
		825	CODE:
		826	if (self->font != font)
		827	{
		828	self->font = font;
		829	layout_update_font (self);
		830	}
		831
		832	void
686	set_height (CFClient::Layout self, int base_height)	833	set_height (CFClient::Layout self, int base_height)
687	CODE:	834	CODE:
		835	if (self->base_height != base_height)
		836	{
688	self->base_height = base_height;	837	self->base_height = base_height;
		838	layout_update_font (self);
		839	}
689		840
690	void	841	void
691	set_width (CFClient::Layout self, int max_width = -1)	842	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	843	CODE:
693	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	844	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		845
		846	void
		847	set_indent (CFClient::Layout self, int indent)
		848	CODE:
		849	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		850
		851	void
		852	set_spacing (CFClient::Layout self, int spacing)
		853	CODE:
		854	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		855
		856	void
		857	set_ellipsise (CFClient::Layout self, int ellipsise)
		858	CODE:
		859	pango_layout_set_ellipsize (self->pl,
		860	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		861	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		862	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		863	: PANGO_ELLIPSIZE_NONE
		864	);
		865
		866	void
		867	set_single_paragraph_mode (CFClient::Layout self, int spm)
		868	CODE:
		869	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
694		870
695	void	871	void
696	size (CFClient::Layout self)	872	size (CFClient::Layout self)
697	PPCODE:	873	PPCODE:
698	{	874	{
699	int w, h;	875	int w, h;
700		876
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	877	layout_get_pixel_size (self, &w, &h);
703		878
704	EXTEND (SP, 2);	879	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	880	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	881	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	884	int
710	xy_to_index (CFClient::Layout self, int x, int y)	885	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	886	CODE:
712	{	887	{
713	int index, trailing;	888	int index, trailing;
714
715	layout_update (self);
716	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	889	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
717
718	RETVAL = index;	890	RETVAL = index;
719	}	891	}
720	OUTPUT:	892	OUTPUT:
721	RETVAL	893	RETVAL
722		894
723	void	895	void
724	cursor_pos (CFClient::Layout self, int index)	896	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	897	PPCODE:
726	{	898	{
727	PangoRectangle strong_pos;	899	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	900	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		901
731	EXTEND (SP, 3);	902	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	903	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	904	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	909	render (CFClient::Layout self)
739	PPCODE:	910	PPCODE:
740	{	911	{
741	SV *retval;	912	SV *retval;
742	int w, h;	913	int w, h;
743	FT_Bitmap bitmap;
744		914
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	915	layout_get_pixel_size (self, &w, &h);
747		916
		917	if (self->rgba)
		918	{
		919	cairo_surface_t *surface;
		920	cairo_t *cairo;
		921
		922	retval = newSV (w * h * 4);
		923	SvPOK_only (retval);
		924	SvCUR_set (retval, w * h * 4);
		925
		926	memset (SvPVX (retval), 0, w * h * 4);
		927
		928	surface = cairo_image_surface_create_for_data (
		929	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		930	cairo = cairo_create (surface);
		931	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		932
		933	pango_cairo_show_layout (cairo, self->pl);
		934
		935	cairo_destroy (cairo);
		936	cairo_surface_destroy (surface);
		937
		938	// what a mess, and its premultiplied, too :(
		939	{
		940	uint32_t p = (uint32_t )SvPVX (retval);
		941	uint32_t e = p + w h;
		942
		943	while (p < e)
		944	{
		945	uint32_t rgba = *p;
		946	rgba = (rgba >> 24) \| (rgba << 8);
		947	#if 0
		948	#ifdef _WIN32
		949	{//D
		950	uint8_t r = rgba >> 24;
		951	uint8_t g = rgba >> 16;
		952	uint8_t b = rgba >> 8;
		953	uint8_t a = rgba >> 0;
		954
		955	rgba = (rgba & 0xffffff00) \| a;
		956	}
		957	#endif
		958	#endif
		959	rgba = SDL_SwapBE32 (rgba);
		960	*p++ = rgba;
		961	}
		962	}
		963
		964	EXTEND (SP, 5);
		965	PUSHs (sv_2mortal (newSViv (w)));
		966	PUSHs (sv_2mortal (newSViv (h)));
		967	PUSHs (sv_2mortal (retval));
		968	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		969	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		970	}
		971	else
		972	{
		973	FT_Bitmap bitmap;
		974
748	retval = newSV (w * h);	975	retval = newSV (w * h);
749	SvPOK_only (retval);	976	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	977	SvCUR_set (retval, w * h);
751		978
752	bitmap.rows = h;	979	bitmap.rows = h;
753	bitmap.width = w;	980	bitmap.width = w;
754	bitmap.pitch = w;	981	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	982	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	983	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	984	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		985
759	memset (bitmap.buffer, 0, w * h);	986	memset (bitmap.buffer, 0, w * h);
760		987
761	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	988	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
762		989
763	EXTEND (SP, 3);	990	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	991	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	992	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	993	PUSHs (sv_2mortal (retval));
		994	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		995	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		996	}
767	}	997	}
768		998
769	MODULE = CFClient PACKAGE = CFClient::Texture	999	MODULE = CFClient PACKAGE = CFClient::Texture
770		1000
771	void	1001	void
772	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1002	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
773	PROTOTYPE: $$$;$$	1003	PROTOTYPE: $$$;$$
		1004	ALIAS:
		1005	draw_quad_alpha = 1
		1006	draw_quad_alpha_premultiplied = 2
774	CODE:	1007	CODE:
775	{	1008	{
776	HV hv = (HV )SvRV (self);	1009	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
783	{	1016	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	1019	}
787		1020
		1021	if (ix)
		1022	{
		1023	glEnable (GL_BLEND);
		1024	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1025	glEnable (GL_ALPHA_TEST);
		1026	glAlphaFunc (GL_GREATER, 0.01f);
		1027	}
		1028
788	glBindTexture (GL_TEXTURE_2D, name);	1029	glBindTexture (GL_TEXTURE_2D, name);
		1030
789	if (wrap_mode) {	1031	if (wrap_mode)
		1032	{
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}	1035	}
		1036
793	glBegin (GL_QUADS);	1037	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1038	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1039	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1041	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1042	glEnd ();
		1043
		1044	if (ix)
		1045	{
		1046	glDisable (GL_ALPHA_TEST);
		1047	glDisable (GL_BLEND);
		1048	}
799	}	1049	}
800		1050
801	MODULE = CFClient PACKAGE = CFClient::Map	1051	MODULE = CFClient PACKAGE = CFClient::Map
802		1052
803	CFClient::Map	1053	CFClient::Map
…		…
1312	} *civ, const_iv[] = {	1562	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1563	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1564	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1565	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1566	const_iv (GL_FLAT),
		1567	const_iv (GL_DITHER),
1317	const_iv (GL_BLEND),	1568	const_iv (GL_BLEND),
		1569	const_iv (GL_CULL_FACE),
		1570	const_iv (GL_SCISSOR_TEST),
		1571	const_iv (GL_DEPTH_TEST),
		1572	const_iv (GL_ALPHA_TEST),
		1573	const_iv (GL_NORMALIZE),
		1574	const_iv (GL_RESCALE_NORMAL),
1318	const_iv (GL_AND),	1575	const_iv (GL_AND),
		1576	const_iv (GL_ONE),
		1577	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1578	const_iv (GL_SRC_ALPHA),
		1579	const_iv (GL_SRC_ALPHA_SATURATE),
1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1581	const_iv (GL_ONE_MINUS_DST_ALPHA),
1321	const_iv (GL_RGB),	1582	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1583	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1584	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1585	const_iv (GL_UNSIGNED_SHORT),
		1586	const_iv (GL_UNSIGNED_INT),
1325	const_iv (GL_ALPHA),	1587	const_iv (GL_ALPHA),
		1588	const_iv (GL_INTENSITY),
		1589	const_iv (GL_LUMINANCE),
		1590	const_iv (GL_LUMINANCE_ALPHA),
1326	const_iv (GL_FLOAT),	1591	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1592	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1593	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1594	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1595	const_iv (GL_TEXTURE_2D),
…		…
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1609	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1610	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1611	const_iv (GL_MODULATE),
		1612	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1613	const_iv (GL_REPLACE),
		1614	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1615	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1616	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1617	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1618	const_iv (GL_COLOR_LOGIC_OP),
		1619	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1620	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1621	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1622	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1623	const_iv (GL_LINES),
		1624	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1625	const_iv (GL_QUADS),
1358	const_iv (GL_LINE_LOOP),	1626	const_iv (GL_QUAD_STRIP),
		1627	const_iv (GL_TRIANGLES),
		1628	const_iv (GL_TRIANGLE_STRIP),
		1629	const_iv (GL_TRIANGLE_FAN),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1630	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	const_iv (GL_FASTEST),	1631	const_iv (GL_FASTEST),
		1632	const_iv (GL_V2F),
		1633	const_iv (GL_V3F),
		1634	const_iv (GL_T2F_V3F),
		1635	const_iv (GL_T2F_N3F_V3F),
1361	# undef const_iv	1636	# undef const_iv
1362	};	1637	};
1363		1638
1364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1639	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1380		1655
1381	void glHint (int target, int mode)	1656	void glHint (int target, int mode)
1382		1657
1383	void glBlendFunc (int sfactor, int dfactor)	1658	void glBlendFunc (int sfactor, int dfactor)
1384		1659
		1660	void glDepthMask (int flag)
		1661
1385	void glLogicOp (int opcode)	1662	void glLogicOp (int opcode)
1386		1663
		1664	void glColorMask (int red, int green, int blue, int alpha)
		1665
1387	void glMatrixMode (int mode)	1666	void glMatrixMode (int mode)
1388		1667
1389	void glPushMatrix ()	1668	void glPushMatrix ()
1390		1669
1391	void glPopMatrix ()	1670	void glPopMatrix ()
1392		1671
1393	void glLoadIdentity ()	1672	void glLoadIdentity ()
1394		1673
		1674	# near_ and far_ are due to microsofts buggy "c" compiler
		1675	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1676
		1677	# 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)	1678	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1396		1679
1397	void glViewport (int x, int y, int width, int height)	1680	void glViewport (int x, int y, int width, int height)
		1681
		1682	void glScissor (int x, int y, int width, int height)
1398		1683
1399	void glTranslate (float x, float y, float z = 0.)	1684	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1685	CODE:
1401	glTranslatef (x, y, z);	1686	glTranslatef (x, y, z);
1402		1687
1403	void glScale (float x, float y, float z)	1688	void glScale (float x, float y, float z = 1.)
1404	CODE:	1689	CODE:
1405	glScalef (x, y, z);	1690	glScalef (x, y, z);
1406		1691
1407	void glRotate (float angle, float x, float y, float z)	1692	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1693	CODE:
…		…
1413	void glEnd ()	1698	void glEnd ()
1414		1699
1415	void glColor (float r, float g, float b, float a = 1.0)	1700	void glColor (float r, float g, float b, float a = 1.0)
1416	PROTOTYPE: @	1701	PROTOTYPE: @
1417	CODE:	1702	CODE:
1418	glColor4f (r, g, b, a);	1703	// microsoft visual "c" rounds instead of truncating...
		1704	glColor4ub (MIN ((int)(r * 255.f), 255),
		1705	MIN ((int)(g * 255.f), 255),
		1706	MIN ((int)(b * 255.f), 255),
		1707	MIN ((int)(a * 255.f), 255));
		1708
		1709	void glInterleavedArrays (int format, int stride, char *data)
		1710
		1711	void glDrawElements (int mode, int count, int type, char *indices)
		1712
		1713	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1714
		1715	void glRasterPos (float x, float y, float z = 0.)
		1716	CODE:
		1717	glRasterPos3f (0, 0, z);
		1718	glBitmap (0, 0, 0, 0, x, y, 0);
1419		1719
1420	void glVertex (float x, float y, float z = 0.)	1720	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1721	CODE:
1422	glVertex3f (x, y, z);	1722	glVertex3f (x, y, z);
1423		1723
…		…
1435		1735
1436	void glBindTexture (int target, int name)	1736	void glBindTexture (int target, int name)
1437		1737
1438	void glConvolutionParameter (int target, int pname, float params)	1738	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1739	CODE:
1440	glConvolutionParameterf (target, pname, params);	1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1441		1741
1442	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1742	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1743	CODE:
		1744	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1745	(target, internalformat, width, height, format, type, data));
		1746
		1747	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1748	CODE:
		1749	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1750	(target, internalformat, width, height, format, type, row, column));
1443		1751
1444	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1752	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1445		1753
1446	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1754	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1755
		1756	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1757
		1758	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1447		1759
1448	int glGenTexture ()	1760	int glGenTexture ()
1449	CODE:	1761	CODE:
1450	{	1762	{
1451	GLuint name;	1763	GLuint name;
…		…
1476		1788
1477	void glEndList ()	1789	void glEndList ()
1478		1790
1479	void glCallList (int list)	1791	void glCallList (int list)
1480		1792
		1793

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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 1.93 by root, Tue May 23 18:54:37 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 1.93 by root, Tue May 23 18:54:37 2006 UTC