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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.57 by root, Fri Apr 21 07:09:10 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
		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
45	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
46	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
47		70
48	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
49	static PangoFontMap *fontmap;
50		72
51	typedef struct cf_layout {	73	typedef struct cf_layout {
52	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
53	int base_height;	77	int base_height;
		78	CFClient__Font font;
54	} *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;
55		84
56	static void	85	static void
57	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
58	{	87	{
59	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
60	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
61	}	94	}
62		95
63	static void	96	static void
64	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
65	{	98	{
66	/* 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
67	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
68	*/	101	*/
69	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
70		103
71	int height = self->base_height * (PANGO_SCALE * 8 / 10);
72
73	if (pango_font_description_get_size (font) != height)
74	{
75	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
76	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
77	}	106
		107	pango_layout_set_font_description (self->pl, font);
78	}	108	}
79		109
80	static void	110	static void
81	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
82	{	112	{
83	layout_update (self);
84
85	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
86		114
87	w = (w + 3) & ~3;
88	if (!w) w = 1;	115	if (!w) w = 1;
89	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
90	}	119	}
91		120
92	typedef uint16_t mapface;	121	typedef uint16_t mapface;
93		122
94	typedef struct {	123	typedef struct {
…		…
242	}	271	}
243	}	272	}
244	}	273	}
245		274
246	static void	275	static void
247	music_finished ()	276	music_finished (void)
248	{	277	{
249	SDL_UserEvent ev;	278	SDL_UserEvent ev;
250		279
251	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
252	ev.code = 0;	281	ev.code = 0;
253	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;
254	ev.data2 = 0;	296	ev.data2 = 0;
255		297
256	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
257	}	299	}
258		300
…		…
369	# undef const_iv	411	# undef const_iv
370	};	412	};
371		413
372	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; )
373	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
374		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
375	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
376	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);
377	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);
378	}	429	}
379		430
380	int	431	int
381	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
382		433
…		…
392	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
396		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
401		455
402	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
403	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
404	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
405		457
406	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
407	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
408		460
409	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
418		470
419	++m;	471	++m;
420	}	472	}
421	}	473	}
422		474
		475	char *
		476	SDL_GetError ()
		477
423	int	478	int
424	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
425	CODE:	480	CODE:
426	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
427	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
436	void	491	void
437	SDL_PollEvent ()	492	SDL_PollEvent ()
438	PPCODE:	493	PPCODE:
439	{	494	{
440	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	};
441		508
442	while (SDL_PollEvent (&ev))	509	while (SDL_PollEvent (&ev))
443	{	510	{
444	HV *hv = newHV ();	511	HV *hv = newHV ();
445	hv_store (hv, "type", 4, newSViv (ev.type), 0);	512	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		513
446	switch (ev.type)	514	switch (ev.type)
447	{	515	{
448	case SDL_KEYDOWN:	516	case SDL_KEYDOWN:
449	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
450	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
451	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
452	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	531	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
453	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
454	break;	533	break;
…		…
457	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
458	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
459	break;	538	break;
460		539
461	case SDL_MOUSEMOTION:	540	case SDL_MOUSEMOTION:
		541	hv_store (hv, "mod", 3, newSViv (modifier), 0);
		542
462	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
463	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
464	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
465	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
466	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
467	break;	548	break;
468		549
469	case SDL_MOUSEBUTTONDOWN:	550	case SDL_MOUSEBUTTONDOWN:
470	case SDL_MOUSEBUTTONUP:	551	case SDL_MOUSEBUTTONUP:
		552	hv_store (hv, "mod", 3, newSViv (modifier), 0);
		553
471	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
472	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
473	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
474	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;
475	}	565	}
476		566
477	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
478	}	568	}
479	}	569	}
480		570
481	int	571	int
482	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)
483	POSTCALL:	573	POSTCALL:
484	Mix_HookMusicFinished (music_finished);	574	Mix_HookMusicFinished (music_finished);
		575	Mix_ChannelFinished (channel_finished);
485		576
486	void	577	void
487	Mix_CloseAudio ()	578	Mix_CloseAudio ()
488		579
489	int	580	int
…		…
495	#ifndef _WIN32	586	#ifndef _WIN32
496	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	587	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
497	#endif	588	#endif
498		589
499	char *	590	char *
		591	gl_vendor ()
		592	CODE:
		593	RETVAL = (char *)glGetString (GL_VENDOR);
		594	OUTPUT:
		595	RETVAL
		596
		597	char *
500	gl_version ()	598	gl_version ()
501	CODE:	599	CODE:
502	RETVAL = (char *)glGetString (GL_VERSION);	600	RETVAL = (char *)glGetString (GL_VERSION);
503	OUTPUT:	601	OUTPUT:
504	RETVAL	602	RETVAL
…		…
512		610
513	void	611	void
514	add_font (char *file)	612	add_font (char *file)
515	CODE:	613	CODE:
516	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
517		615	#ifdef _WIN32
518	void	616	// cairo... sigh... requires win2000
519	set_font (char *file)	617	AddFontResourceEx (file, FR_PRIVATE, 0);
520	CODE:	618	#endif
521	{
522	int count;
523	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
524	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
525	FcPatternDestroy (pattern);
526	pango_context_set_font_description (context, font);
527	}
528		619
529	void	620	void
530	load_image_inline (SV *image_)	621	load_image_inline (SV *image_)
531	ALIAS:	622	ALIAS:
532	load_image_file = 1	623	load_image_file = 1
…		…
614	PUSHs (sv_2mortal (newSViv (b / y)));	705	PUSHs (sv_2mortal (newSViv (b / y)));
615	PUSHs (sv_2mortal (newSViv (a / y)));	706	PUSHs (sv_2mortal (newSViv (a / y)));
616	}	707	}
617		708
618	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
619	fatal (char *message)	718	fatal (char *message)
620	CODE:	719	CODE:
		720	fprintf (stderr, "FATAL: %s\n", message);
621	#ifdef _WIN32	721	#ifdef _WIN32
622	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
623	#else
624	fprintf (stderr, "FATAL: %s\n", message);
625	#endif	723	#endif
626	exit (1);	724	exit (1);
627		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
628	MODULE = CFClient PACKAGE = CFClient::Layout	750	MODULE = CFClient PACKAGE = CFClient::Layout
629		751
630	CFClient::Layout	752	CFClient::Layout
631	new (SV *class, int base_height = 10)	753	new (SV *class, int rgba = 0)
632	CODE:	754	CODE:
		755	#if _WIN32
		756	rgba = 0;//D
		757	#endif
633	New (0, RETVAL, 1, struct cf_layout);	758	New (0, RETVAL, 1, struct cf_layout);
634	RETVAL->base_height = base_height;	759
635	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
636	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);
637	OUTPUT:	771	OUTPUT:
638	RETVAL	772	RETVAL
639		773
640	void	774	void
641	DESTROY (CFClient::Layout self)	775	DESTROY (CFClient::Layout self)
642	CODE:	776	CODE:
643	g_object_unref (self->pl);	777	g_object_unref (self->pl);
644	Safefree (self);	778	Safefree (self);
645		779
		780	int
		781	is_rgba (CFClient::Layout self)
		782	CODE:
		783	RETVAL = self->rgba;
		784	OUTPUT:
		785	RETVAL
		786
646	void	787	void
647	set_text (CFClient::Layout self, SV *text_)	788	set_text (CFClient::Layout self, SV *text_)
648	CODE:	789	CODE:
649	{	790	{
650	STRLEN textlen;	791	STRLEN textlen;
…		…
670	SvUTF8_on (RETVAL);	811	SvUTF8_on (RETVAL);
671	OUTPUT:	812	OUTPUT:
672	RETVAL	813	RETVAL
673		814
674	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
675	set_height (CFClient::Layout self, int base_height)	833	set_height (CFClient::Layout self, int base_height)
676	CODE:	834	CODE:
		835	if (self->base_height != base_height)
		836	{
677	self->base_height = base_height;	837	self->base_height = base_height;
		838	layout_update_font (self);
		839	}
678		840
679	void	841	void
680	set_width (CFClient::Layout self, int max_width = -1)	842	set_width (CFClient::Layout self, int max_width = -1)
681	CODE:	843	CODE:
682	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);
683		870
684	void	871	void
685	size (CFClient::Layout self)	872	size (CFClient::Layout self)
686	PPCODE:	873	PPCODE:
687	{	874	{
688	int w, h;	875	int w, h;
689		876
690	layout_update (self);
691	layout_get_pixel_size (self, &w, &h);	877	layout_get_pixel_size (self, &w, &h);
692		878
693	EXTEND (SP, 2);	879	EXTEND (SP, 2);
694	PUSHs (sv_2mortal (newSViv (w)));	880	PUSHs (sv_2mortal (newSViv (w)));
695	PUSHs (sv_2mortal (newSViv (h)));	881	PUSHs (sv_2mortal (newSViv (h)));
…		…
698	int	884	int
699	xy_to_index (CFClient::Layout self, int x, int y)	885	xy_to_index (CFClient::Layout self, int x, int y)
700	CODE:	886	CODE:
701	{	887	{
702	int index, trailing;	888	int index, trailing;
703
704	layout_update (self);
705	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);
706
707	RETVAL = index;	890	RETVAL = index;
708	}	891	}
709	OUTPUT:	892	OUTPUT:
710	RETVAL	893	RETVAL
711		894
712	void	895	void
713	cursor_pos (CFClient::Layout self, int index)	896	cursor_pos (CFClient::Layout self, int index)
714	PPCODE:	897	PPCODE:
715	{	898	{
716	PangoRectangle strong_pos;	899	PangoRectangle strong_pos;
717	layout_update (self);
718	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	900	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
719		901
720	EXTEND (SP, 3);	902	EXTEND (SP, 3);
721	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	903	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
722	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	904	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
727	render (CFClient::Layout self)	909	render (CFClient::Layout self)
728	PPCODE:	910	PPCODE:
729	{	911	{
730	SV *retval;	912	SV *retval;
731	int w, h;	913	int w, h;
732	FT_Bitmap bitmap;
733		914
734	layout_update (self);
735	layout_get_pixel_size (self, &w, &h);	915	layout_get_pixel_size (self, &w, &h);
736		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
737	retval = newSV (w * h);	975	retval = newSV (w * h);
738	SvPOK_only (retval);	976	SvPOK_only (retval);
739	SvCUR_set (retval, w * h);	977	SvCUR_set (retval, w * h);
740		978
741	bitmap.rows = h;	979	bitmap.rows = h;
742	bitmap.width = w;	980	bitmap.width = w;
743	bitmap.pitch = w;	981	bitmap.pitch = w;
744	bitmap.buffer = (unsigned char*)SvPVX (retval);	982	bitmap.buffer = (unsigned char*)SvPVX (retval);
745	bitmap.num_grays = 256;	983	bitmap.num_grays = 256;
746	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	984	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
747		985
748	memset (bitmap.buffer, 0, w * h);	986	memset (bitmap.buffer, 0, w * h);
749		987
750	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);
751		989
752	EXTEND (SP, 3);	990	EXTEND (SP, 5);
753	PUSHs (sv_2mortal (newSViv (w)));	991	PUSHs (sv_2mortal (newSViv (w)));
754	PUSHs (sv_2mortal (newSViv (h)));	992	PUSHs (sv_2mortal (newSViv (h)));
755	PUSHs (sv_2mortal (retval));	993	PUSHs (sv_2mortal (retval));
		994	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		995	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		996	}
756	}	997	}
757		998
758	MODULE = CFClient PACKAGE = CFClient::Texture	999	MODULE = CFClient PACKAGE = CFClient::Texture
759		1000
760	void	1001	void
761	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)
762	PROTOTYPE: $$$;$$	1003	PROTOTYPE: $$$;$$
		1004	ALIAS:
		1005	draw_quad_alpha = 1
		1006	draw_quad_alpha_premultiplied = 2
763	CODE:	1007	CODE:
764	{	1008	{
765	HV hv = (HV )SvRV (self);	1009	HV hv = (HV )SvRV (self);
766	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
767	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
772	{	1016	{
773	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));
774	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));
775	}	1019	}
776		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
777	glBindTexture (GL_TEXTURE_2D, name);	1029	glBindTexture (GL_TEXTURE_2D, name);
		1030
778	if (wrap_mode) {	1031	if (wrap_mode)
		1032	{
779	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
780	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
781	}	1035	}
		1036
782	glBegin (GL_QUADS);	1037	glBegin (GL_QUADS);
783	glTexCoord2f (0, 0); glVertex2f (x , y );	1038	glTexCoord2f (0, 0); glVertex2f (x , y );
784	glTexCoord2f (0, t); glVertex2f (x , y + h);	1039	glTexCoord2f (0, t); glVertex2f (x , y + h);
785	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
786	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1041	glTexCoord2f (s, 0); glVertex2f (x + w, y );
787	glEnd ();	1042	glEnd ();
		1043
		1044	if (ix)
		1045	{
		1046	glDisable (GL_ALPHA_TEST);
		1047	glDisable (GL_BLEND);
		1048	}
788	}	1049	}
789		1050
790	MODULE = CFClient PACKAGE = CFClient::Map	1051	MODULE = CFClient PACKAGE = CFClient::Map
791		1052
792	CFClient::Map	1053	CFClient::Map
…		…
1301	} *civ, const_iv[] = {	1562	} *civ, const_iv[] = {
1302	# define const_iv(name) { # name, (IV)name }	1563	# define const_iv(name) { # name, (IV)name }
1303	const_iv (GL_COLOR_MATERIAL),	1564	const_iv (GL_COLOR_MATERIAL),
1304	const_iv (GL_SMOOTH),	1565	const_iv (GL_SMOOTH),
1305	const_iv (GL_FLAT),	1566	const_iv (GL_FLAT),
		1567	const_iv (GL_DITHER),
1306	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),
1307	const_iv (GL_AND),	1575	const_iv (GL_AND),
		1576	const_iv (GL_ONE),
		1577	const_iv (GL_ZERO),
1308	const_iv (GL_SRC_ALPHA),	1578	const_iv (GL_SRC_ALPHA),
		1579	const_iv (GL_SRC_ALPHA_SATURATE),
1309	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1581	const_iv (GL_ONE_MINUS_DST_ALPHA),
1310	const_iv (GL_RGB),	1582	const_iv (GL_RGB),
1311	const_iv (GL_RGBA),	1583	const_iv (GL_RGBA),
1312	const_iv (GL_UNSIGNED_BYTE),	1584	const_iv (GL_UNSIGNED_BYTE),
1313	const_iv (GL_ALPHA4),	1585	const_iv (GL_UNSIGNED_SHORT),
		1586	const_iv (GL_UNSIGNED_INT),
1314	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),
1315	const_iv (GL_FLOAT),	1591	const_iv (GL_FLOAT),
1316	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1592	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1317	const_iv (GL_COMPILE),	1593	const_iv (GL_COMPILE),
1318	const_iv (GL_TEXTURE_1D),	1594	const_iv (GL_TEXTURE_1D),
1319	const_iv (GL_TEXTURE_2D),	1595	const_iv (GL_TEXTURE_2D),
…		…
1330	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1331	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1332	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1333	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1609	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1334	const_iv (GL_GENERATE_MIPMAP),	1610	const_iv (GL_GENERATE_MIPMAP),
1335	const_iv (GL_LINEAR),
1336	const_iv (GL_MODULATE),	1611	const_iv (GL_MODULATE),
		1612	const_iv (GL_DECAL),
1337	const_iv (GL_REPLACE),	1613	const_iv (GL_REPLACE),
		1614	const_iv (GL_DEPTH_BUFFER_BIT),
1338	const_iv (GL_COLOR_BUFFER_BIT),	1615	const_iv (GL_COLOR_BUFFER_BIT),
1339	const_iv (GL_PROJECTION),	1616	const_iv (GL_PROJECTION),
1340	const_iv (GL_MODELVIEW),	1617	const_iv (GL_MODELVIEW),
1341	const_iv (GL_COLOR_LOGIC_OP),	1618	const_iv (GL_COLOR_LOGIC_OP),
		1619	const_iv (GL_SEPARABLE_2D),
1342	const_iv (GL_CONVOLUTION_2D),	1620	const_iv (GL_CONVOLUTION_2D),
1343	const_iv (GL_CONVOLUTION_BORDER_MODE),	1621	const_iv (GL_CONVOLUTION_BORDER_MODE),
1344	const_iv (GL_CONSTANT_BORDER),	1622	const_iv (GL_CONSTANT_BORDER),
1345	const_iv (GL_LINES),	1623	const_iv (GL_LINES),
		1624	const_iv (GL_LINE_LOOP),
1346	const_iv (GL_QUADS),	1625	const_iv (GL_QUADS),
1347	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),
1348	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1630	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1349	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),
1350	# undef const_iv	1636	# undef const_iv
1351	};	1637	};
1352		1638
1353	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; )
1354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1369		1655
1370	void glHint (int target, int mode)	1656	void glHint (int target, int mode)
1371		1657
1372	void glBlendFunc (int sfactor, int dfactor)	1658	void glBlendFunc (int sfactor, int dfactor)
1373		1659
		1660	void glDepthMask (int flag)
		1661
1374	void glLogicOp (int opcode)	1662	void glLogicOp (int opcode)
1375		1663
		1664	void glColorMask (int red, int green, int blue, int alpha)
		1665
1376	void glMatrixMode (int mode)	1666	void glMatrixMode (int mode)
1377		1667
1378	void glPushMatrix ()	1668	void glPushMatrix ()
1379		1669
1380	void glPopMatrix ()	1670	void glPopMatrix ()
1381		1671
1382	void glLoadIdentity ()	1672	void glLoadIdentity ()
1383		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
1384	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_)
1385		1679
1386	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)
1387		1683
1388	void glTranslate (float x, float y, float z = 0.)	1684	void glTranslate (float x, float y, float z = 0.)
1389	CODE:	1685	CODE:
1390	glTranslatef (x, y, z);	1686	glTranslatef (x, y, z);
1391		1687
1392	void glScale (float x, float y, float z)	1688	void glScale (float x, float y, float z = 1.)
1393	CODE:	1689	CODE:
1394	glScalef (x, y, z);	1690	glScalef (x, y, z);
1395		1691
1396	void glRotate (float angle, float x, float y, float z)	1692	void glRotate (float angle, float x, float y, float z)
1397	CODE:	1693	CODE:
…		…
1402	void glEnd ()	1698	void glEnd ()
1403		1699
1404	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)
1405	PROTOTYPE: @	1701	PROTOTYPE: @
1406	CODE:	1702	CODE:
1407	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);
1408		1719
1409	void glVertex (float x, float y, float z = 0.)	1720	void glVertex (float x, float y, float z = 0.)
1410	CODE:	1721	CODE:
1411	glVertex3f (x, y, z);	1722	glVertex3f (x, y, z);
1412		1723
…		…
1424		1735
1425	void glBindTexture (int target, int name)	1736	void glBindTexture (int target, int name)
1426		1737
1427	void glConvolutionParameter (int target, int pname, float params)	1738	void glConvolutionParameter (int target, int pname, float params)
1428	CODE:	1739	CODE:
1429	glConvolutionParameterf (target, pname, params);	1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1430		1741
1431	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));
1432		1751
1433	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)
1434		1753
1435	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)
1436		1759
1437	int glGenTexture ()	1760	int glGenTexture ()
1438	CODE:	1761	CODE:
1439	{	1762	{
1440	GLuint name;	1763	GLuint name;
…		…
1465		1788
1466	void glEndList ()	1789	void glEndList ()
1467		1790
1468	void glCallList (int list)	1791	void glCallList (int list)
1469		1792
		1793

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.57 by root, Fri Apr 21 07:09:10 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 1.57 by root, Fri Apr 21 07:09:10 2006 UTC vs.
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC