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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 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 = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
72		103
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	106
		107	pango_layout_set_font_description (self->pl, font);
83	}	108	}
84		109
85	static void	110	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
87	{	112	{
88	layout_update (self);
89
90	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
91		114
92	w = (w + 3) & ~3;
93	if (!w) w = 1;	115	if (!w) w = 1;
94	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
95	}	119	}
96		120
97	typedef uint16_t mapface;	121	typedef uint16_t mapface;
98		122
99	typedef struct {	123	typedef struct {
…		…
247	}	271	}
248	}	272	}
249	}	273	}
250		274
251	static void	275	static void
252	music_finished ()	276	music_finished (void)
253	{	277	{
254	SDL_UserEvent ev;	278	SDL_UserEvent ev;
255		279
256	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
257	ev.code = 0;	281	ev.code = 0;
258	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;
259	ev.data2 = 0;	296	ev.data2 = 0;
260		297
261	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
262	}	299	}
263		300
…		…
374	# undef const_iv	411	# undef const_iv
375	};	412	};
376		413
377	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; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
379		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
380	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
381	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);
382	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);
383	}	429	}
384		430
385	int	431	int
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
387		433
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		455
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
410		457
411	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		460
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		470
424	++m;	471	++m;
425	}	472	}
426	}	473	}
427		474
		475	char *
		476	SDL_GetError ()
		477
428	int	478	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	480	CODE:
431	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
441	void	491	void
442	SDL_PollEvent ()	492	SDL_PollEvent ()
443	PPCODE:	493	PPCODE:
444	{	494	{
445	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	};
446		508
447	while (SDL_PollEvent (&ev))	509	while (SDL_PollEvent (&ev))
448	{	510	{
449	HV *hv = newHV ();	511	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	512	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		513
451	switch (ev.type)	514	switch (ev.type)
452	{	515	{
453	case SDL_KEYDOWN:	516	case SDL_KEYDOWN:
454	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
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
456	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
457	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	531	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
458	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
459	break;	533	break;
…		…
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	538	break;
465		539
466	case SDL_MOUSEMOTION:	540	case SDL_MOUSEMOTION:
		541	hv_store (hv, "mod", 3, newSViv (modifier), 0);
		542
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	548	break;
473		549
474	case SDL_MOUSEBUTTONDOWN:	550	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	551	case SDL_MOUSEBUTTONUP:
		552	hv_store (hv, "mod", 3, newSViv (modifier), 0);
		553
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	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;
480	}	565	}
481		566
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
483	}	568	}
484	}	569	}
485		570
486	int	571	int
487	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)
488	POSTCALL:	573	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	574	Mix_HookMusicFinished (music_finished);
		575	Mix_ChannelFinished (channel_finished);
490		576
491	void	577	void
492	Mix_CloseAudio ()	578	Mix_CloseAudio ()
493		579
494	int	580	int
…		…
500	#ifndef _WIN32	586	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	587	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	588	#endif
503		589
504	char *	590	char *
		591	gl_vendor ()
		592	CODE:
		593	RETVAL = (char *)glGetString (GL_VENDOR);
		594	OUTPUT:
		595	RETVAL
		596
		597	char *
505	gl_version ()	598	gl_version ()
506	CODE:	599	CODE:
507	RETVAL = (char *)glGetString (GL_VERSION);	600	RETVAL = (char *)glGetString (GL_VERSION);
508	OUTPUT:	601	OUTPUT:
509	RETVAL	602	RETVAL
…		…
517		610
518	void	611	void
519	add_font (char *file)	612	add_font (char *file)
520	CODE:	613	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
522		615	#ifdef _WIN32
523	void	616	// cairo... sigh... requires win2000
524	set_font (char *file)	617	AddFontResourceEx (file, FR_PRIVATE, 0);
525	CODE:	618	#endif
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		619
534	void	620	void
535	load_image_inline (SV *image_)	621	load_image_inline (SV *image_)
536	ALIAS:	622	ALIAS:
537	load_image_file = 1	623	load_image_file = 1
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	705	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	706	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	707	}
622		708
623	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
624	fatal (char *message)	718	fatal (char *message)
625	CODE:	719	CODE:
		720	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	721	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	723	#endif
631	exit (1);	724	exit (1);
632		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
633	MODULE = CFClient PACKAGE = CFClient::Layout	750	MODULE = CFClient PACKAGE = CFClient::Layout
634		751
635	CFClient::Layout	752	CFClient::Layout
636	new (SV *class, int base_height = 10)	753	new (SV *class, int rgba = 0)
637	CODE:	754	CODE:
		755	#if _WIN32
		756	rgba = 0;//D
		757	#endif
638	New (0, RETVAL, 1, struct cf_layout);	758	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	759
640	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
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	769	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		770	layout_update_font (RETVAL);
642	OUTPUT:	771	OUTPUT:
643	RETVAL	772	RETVAL
644		773
645	void	774	void
646	DESTROY (CFClient::Layout self)	775	DESTROY (CFClient::Layout self)
647	CODE:	776	CODE:
648	g_object_unref (self->pl);	777	g_object_unref (self->pl);
649	Safefree (self);	778	Safefree (self);
650		779
		780	int
		781	is_rgba (CFClient::Layout self)
		782	CODE:
		783	RETVAL = self->rgba;
		784	OUTPUT:
		785	RETVAL
		786
651	void	787	void
652	set_text (CFClient::Layout self, SV *text_)	788	set_text (CFClient::Layout self, SV *text_)
653	CODE:	789	CODE:
654	{	790	{
655	STRLEN textlen;	791	STRLEN textlen;
…		…
675	SvUTF8_on (RETVAL);	811	SvUTF8_on (RETVAL);
676	OUTPUT:	812	OUTPUT:
677	RETVAL	813	RETVAL
678		814
679	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
680	set_height (CFClient::Layout self, int base_height)	833	set_height (CFClient::Layout self, int base_height)
681	CODE:	834	CODE:
		835	if (self->base_height != base_height)
		836	{
682	self->base_height = base_height;	837	self->base_height = base_height;
		838	layout_update_font (self);
		839	}
683		840
684	void	841	void
685	set_width (CFClient::Layout self, int max_width = -1)	842	set_width (CFClient::Layout self, int max_width = -1)
686	CODE:	843	CODE:
687	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);
688		870
689	void	871	void
690	size (CFClient::Layout self)	872	size (CFClient::Layout self)
691	PPCODE:	873	PPCODE:
692	{	874	{
693	int w, h;	875	int w, h;
694		876
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	877	layout_get_pixel_size (self, &w, &h);
697		878
698	EXTEND (SP, 2);	879	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	880	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	881	PUSHs (sv_2mortal (newSViv (h)));
…		…
703	int	884	int
704	xy_to_index (CFClient::Layout self, int x, int y)	885	xy_to_index (CFClient::Layout self, int x, int y)
705	CODE:	886	CODE:
706	{	887	{
707	int index, trailing;	888	int index, trailing;
708
709	layout_update (self);
710	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);
711
712	RETVAL = index;	890	RETVAL = index;
713	}	891	}
714	OUTPUT:	892	OUTPUT:
715	RETVAL	893	RETVAL
716		894
717	void	895	void
718	cursor_pos (CFClient::Layout self, int index)	896	cursor_pos (CFClient::Layout self, int index)
719	PPCODE:	897	PPCODE:
720	{	898	{
721	PangoRectangle strong_pos;	899	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	900	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		901
725	EXTEND (SP, 3);	902	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	903	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	904	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
732	render (CFClient::Layout self)	909	render (CFClient::Layout self)
733	PPCODE:	910	PPCODE:
734	{	911	{
735	SV *retval;	912	SV *retval;
736	int w, h;	913	int w, h;
737	FT_Bitmap bitmap;
738		914
739	layout_update (self);
740	layout_get_pixel_size (self, &w, &h);	915	layout_get_pixel_size (self, &w, &h);
741		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
742	retval = newSV (w * h);	975	retval = newSV (w * h);
743	SvPOK_only (retval);	976	SvPOK_only (retval);
744	SvCUR_set (retval, w * h);	977	SvCUR_set (retval, w * h);
745		978
746	bitmap.rows = h;	979	bitmap.rows = h;
747	bitmap.width = w;	980	bitmap.width = w;
748	bitmap.pitch = w;	981	bitmap.pitch = w;
749	bitmap.buffer = (unsigned char*)SvPVX (retval);	982	bitmap.buffer = (unsigned char*)SvPVX (retval);
750	bitmap.num_grays = 256;	983	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	984	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752		985
753	memset (bitmap.buffer, 0, w * h);	986	memset (bitmap.buffer, 0, w * h);
754		987
755	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);
756		989
757	EXTEND (SP, 3);	990	EXTEND (SP, 5);
758	PUSHs (sv_2mortal (newSViv (w)));	991	PUSHs (sv_2mortal (newSViv (w)));
759	PUSHs (sv_2mortal (newSViv (h)));	992	PUSHs (sv_2mortal (newSViv (h)));
760	PUSHs (sv_2mortal (retval));	993	PUSHs (sv_2mortal (retval));
		994	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		995	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		996	}
761	}	997	}
762		998
763	MODULE = CFClient PACKAGE = CFClient::Texture	999	MODULE = CFClient PACKAGE = CFClient::Texture
764		1000
765	void	1001	void
766	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)
767	PROTOTYPE: $$$;$$	1003	PROTOTYPE: $$$;$$
		1004	ALIAS:
		1005	draw_quad_alpha = 1
		1006	draw_quad_alpha_premultiplied = 2
768	CODE:	1007	CODE:
769	{	1008	{
770	HV hv = (HV )SvRV (self);	1009	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
777	{	1016	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	1019	}
781		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
782	glBindTexture (GL_TEXTURE_2D, name);	1029	glBindTexture (GL_TEXTURE_2D, name);
		1030
783	if (wrap_mode) {	1031	if (wrap_mode)
		1032	{
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}	1035	}
		1036
787	glBegin (GL_QUADS);	1037	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1038	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1039	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1041	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1042	glEnd ();
		1043
		1044	if (ix)
		1045	{
		1046	glDisable (GL_ALPHA_TEST);
		1047	glDisable (GL_BLEND);
		1048	}
793	}	1049	}
794		1050
795	MODULE = CFClient PACKAGE = CFClient::Map	1051	MODULE = CFClient PACKAGE = CFClient::Map
796		1052
797	CFClient::Map	1053	CFClient::Map
…		…
1306	} *civ, const_iv[] = {	1562	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1563	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1564	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1565	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1566	const_iv (GL_FLAT),
		1567	const_iv (GL_DITHER),
1311	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),
1312	const_iv (GL_AND),	1575	const_iv (GL_AND),
		1576	const_iv (GL_ONE),
		1577	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1578	const_iv (GL_SRC_ALPHA),
		1579	const_iv (GL_SRC_ALPHA_SATURATE),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1581	const_iv (GL_ONE_MINUS_DST_ALPHA),
1315	const_iv (GL_RGB),	1582	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1583	const_iv (GL_RGBA),
1317	const_iv (GL_UNSIGNED_BYTE),	1584	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1585	const_iv (GL_UNSIGNED_SHORT),
		1586	const_iv (GL_UNSIGNED_INT),
1319	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),
1320	const_iv (GL_FLOAT),	1591	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1592	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1593	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1594	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1595	const_iv (GL_TEXTURE_2D),
…		…
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1609	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1610	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1611	const_iv (GL_MODULATE),
		1612	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1613	const_iv (GL_REPLACE),
		1614	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1615	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1616	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1617	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1618	const_iv (GL_COLOR_LOGIC_OP),
		1619	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1620	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1621	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1622	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1623	const_iv (GL_LINES),
		1624	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1625	const_iv (GL_QUADS),
1352	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),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1630	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	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),
1355	# undef const_iv	1636	# undef const_iv
1356	};	1637	};
1357		1638
1358	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; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1374		1655
1375	void glHint (int target, int mode)	1656	void glHint (int target, int mode)
1376		1657
1377	void glBlendFunc (int sfactor, int dfactor)	1658	void glBlendFunc (int sfactor, int dfactor)
1378		1659
		1660	void glDepthMask (int flag)
		1661
1379	void glLogicOp (int opcode)	1662	void glLogicOp (int opcode)
1380		1663
		1664	void glColorMask (int red, int green, int blue, int alpha)
		1665
1381	void glMatrixMode (int mode)	1666	void glMatrixMode (int mode)
1382		1667
1383	void glPushMatrix ()	1668	void glPushMatrix ()
1384		1669
1385	void glPopMatrix ()	1670	void glPopMatrix ()
1386		1671
1387	void glLoadIdentity ()	1672	void glLoadIdentity ()
1388		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
1389	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_)
1390		1679
1391	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)
1392		1683
1393	void glTranslate (float x, float y, float z = 0.)	1684	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	1685	CODE:
1395	glTranslatef (x, y, z);	1686	glTranslatef (x, y, z);
1396		1687
1397	void glScale (float x, float y, float z)	1688	void glScale (float x, float y, float z = 1.)
1398	CODE:	1689	CODE:
1399	glScalef (x, y, z);	1690	glScalef (x, y, z);
1400		1691
1401	void glRotate (float angle, float x, float y, float z)	1692	void glRotate (float angle, float x, float y, float z)
1402	CODE:	1693	CODE:
…		…
1407	void glEnd ()	1698	void glEnd ()
1408		1699
1409	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)
1410	PROTOTYPE: @	1701	PROTOTYPE: @
1411	CODE:	1702	CODE:
1412	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);
1413		1719
1414	void glVertex (float x, float y, float z = 0.)	1720	void glVertex (float x, float y, float z = 0.)
1415	CODE:	1721	CODE:
1416	glVertex3f (x, y, z);	1722	glVertex3f (x, y, z);
1417		1723
…		…
1429		1735
1430	void glBindTexture (int target, int name)	1736	void glBindTexture (int target, int name)
1431		1737
1432	void glConvolutionParameter (int target, int pname, float params)	1738	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	1739	CODE:
1434	glConvolutionParameterf (target, pname, params);	1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1435		1741
1436	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));
1437		1751
1438	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)
1439		1753
1440	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)
1441		1759
1442	int glGenTexture ()	1760	int glGenTexture ()
1443	CODE:	1761	CODE:
1444	{	1762	{
1445	GLuint name;	1763	GLuint name;
…		…
1470		1788
1471	void glEndList ()	1789	void glEndList ()
1472		1790
1473	void glCallList (int list)	1791	void glCallList (int list)
1474		1792
		1793

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 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 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC