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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		51	#define MIN_FONT_HEIGHT 10
		52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
		67
43	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
45		70
46	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		72
49	typedef struct cf_layout {	73	typedef struct cf_layout {
50	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
51	int base_height;	77	int base_height;
		78	CFClient__Font font;
52	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		84
54	static void	85	static void
55	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
56	{	87	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
59	}	94	}
60		95
61	static void	96	static void
62	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
63	{	98	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
66	*/	101	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
68		103
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	106
		107	pango_layout_set_font_description (self->pl, font);
76	}	108	}
77		109
78	static void	110	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	112	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
84		114
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	115	if (!w) w = 1;
87	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
88	}	119	}
89		120
90	typedef uint16_t mapface;	121	typedef uint16_t mapface;
91		122
92	typedef struct {	123	typedef struct {
…		…
237	break;	268	break;
238		269
239	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
240	}	271	}
241	}	272	}
		273	}
		274
		275	static void
		276	music_finished (void)
		277	{
		278	SDL_UserEvent ev;
		279
		280	ev.type = SDL_USEREVENT;
		281	ev.code = 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;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
242	}	299	}
243		300
244	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
245		302
246	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	411	# undef const_iv
355	};	412	};
356		413
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
359		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
361	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);
362	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);
363	}	429	}
364		430
365	int	431	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		433
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		455
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	457
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	458	SDL_EnableUNICODE (1);
		459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		460
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		462
393	if (m && m != (SDL_Rect **)-1)	463	if (m && m != (SDL_Rect **)-1)
394	while (*m)	464	while (*m)
…		…
400		470
401	++m;	471	++m;
402	}	472	}
403	}	473	}
404		474
		475	char *
		476	SDL_GetError ()
		477
405	int	478	int
406	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
407	CODE:	480	CODE:
408	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
409	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
410	);	483	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	485	OUTPUT:
413	RETVAL	486	RETVAL
414		487
		488	void
		489	SDL_GL_SwapBuffers ()
		490
		491	char *
		492	SDL_GetKeyName (int sym)
		493
		494	void
		495	SDL_PollEvent ()
		496	PPCODE:
		497	{
		498	SDL_Event ev;
		499
		500	while (SDL_PollEvent (&ev))
		501	{
		502	HV *hv = newHV ();
		503	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		504
		505	switch (ev.type)
		506	{
		507	case SDL_KEYDOWN:
		508	case SDL_KEYUP:
		509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		510	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		511	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		512	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		513	break;
		514
		515	case SDL_ACTIVEEVENT:
		516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		517	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		518	break;
		519
		520	case SDL_MOUSEMOTION:
		521	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		522
		523	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		524	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		525	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		526	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		527	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		528	break;
		529
		530	case SDL_MOUSEBUTTONDOWN:
		531	case SDL_MOUSEBUTTONUP:
		532	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		533
		534	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		535	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		536	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		537	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		538	break;
		539
		540	case SDL_USEREVENT:
		541	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		544	break;
		545	}
		546
		547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		548	}
		549	}
		550
415	int	551	int
416	Mix_VolumeMusic (int newvol = -1)
417
418	int
419	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		553	POSTCALL:
		554	Mix_HookMusicFinished (music_finished);
		555	Mix_ChannelFinished (channel_finished);
420		556
421	void	557	void
422	Mix_CloseAudio ()	558	Mix_CloseAudio ()
423		559
424	int	560	int
…		…
430	#ifndef _WIN32	566	#ifndef _WIN32
431	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
432	#endif	568	#endif
433		569
434	char *	570	char *
		571	gl_vendor ()
		572	CODE:
		573	RETVAL = (char *)glGetString (GL_VENDOR);
		574	OUTPUT:
		575	RETVAL
		576
		577	char *
435	gl_version ()	578	gl_version ()
436	CODE:	579	CODE:
437	RETVAL = (char *)glGetString (GL_VERSION);	580	RETVAL = (char *)glGetString (GL_VERSION);
438	OUTPUT:	581	OUTPUT:
439	RETVAL	582	RETVAL
…		…
447		590
448	void	591	void
449	add_font (char *file)	592	add_font (char *file)
450	CODE:	593	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		595	#ifdef _WIN32
453	void	596	// cairo... sigh... requires win2000
454	set_font (char *file)	597	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	598	#endif
456	{
457	int count;
458	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
459	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460	FcPatternDestroy (pattern);
461	pango_context_set_font_description (context, font);
462	}
463		599
464	void	600	void
465	load_image_inline (SV *image_)	601	load_image_inline (SV *image_)
466	ALIAS:	602	ALIAS:
467	load_image_file = 1	603	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	685	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	686	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	687	}
552		688
553	void	689	void
		690	error (char *message)
		691	CODE:
		692	fprintf (stderr, "ERROR: %s\n", message);
		693	#ifdef _WIN32
		694	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		695	#endif
		696
		697	void
554	fatal (char *message)	698	fatal (char *message)
555	CODE:	699	CODE:
		700	fprintf (stderr, "FATAL: %s\n", message);
556	#ifdef _WIN32	701	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
558	#else
559	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	703	#endif
561	exit (1);	704	exit (1);
562		705
		706	MODULE = CFClient PACKAGE = CFClient::Font
		707
		708	CFClient::Font
		709	new_from_file (SV class, char path, int id = 0)
		710	CODE:
		711	{
		712	int count;
		713	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		714	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		715	FcPatternDestroy (pattern);
		716	}
		717	OUTPUT:
		718	RETVAL
		719
		720	void
		721	DESTROY (CFClient::Font self)
		722	CODE:
		723	pango_font_description_free (self);
		724
		725	void
		726	make_default (CFClient::Font self)
		727	CODE:
		728	default_font = self;
		729
563	MODULE = CFClient PACKAGE = CFClient::Layout	730	MODULE = CFClient PACKAGE = CFClient::Layout
564		731
565	CFClient::Layout	732	CFClient::Layout
566	new (SV *class, int base_height = 10)	733	new (SV *class, int rgba = 0)
567	CODE:	734	CODE:
		735	#if _WIN32
		736	rgba = 0;//D
		737	#endif
568	New (0, RETVAL, 1, struct cf_layout);	738	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	739
570	RETVAL->pl = pango_layout_new (context);	740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		741	RETVAL->rgba = rgba;
		742	RETVAL->r = 1.;
		743	RETVAL->g = 1.;
		744	RETVAL->b = 1.;
		745	RETVAL->a = 1.;
		746	RETVAL->base_height = MIN_FONT_HEIGHT;
		747	RETVAL->font = 0;
		748
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	749	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		750	layout_update_font (RETVAL);
572	OUTPUT:	751	OUTPUT:
573	RETVAL	752	RETVAL
574		753
575	void	754	void
576	DESTROY (CFClient::Layout self)	755	DESTROY (CFClient::Layout self)
577	CODE:	756	CODE:
578	g_object_unref (self->pl);	757	g_object_unref (self->pl);
579	Safefree (self);	758	Safefree (self);
580		759
		760	int
		761	is_rgba (CFClient::Layout self)
		762	CODE:
		763	RETVAL = self->rgba;
		764	OUTPUT:
		765	RETVAL
		766
581	void	767	void
582	set_text (CFClient::Layout self, SV *text_)	768	set_text (CFClient::Layout self, SV *text_)
583	CODE:	769	CODE:
584	{	770	{
585	STRLEN textlen;	771	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	791	SvUTF8_on (RETVAL);
606	OUTPUT:	792	OUTPUT:
607	RETVAL	793	RETVAL
608		794
609	void	795	void
		796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		797	CODE:
		798	self->r = r;
		799	self->g = g;
		800	self->b = b;
		801	self->a = a;
		802
		803	void
		804	set_font (CFClient::Layout self, CFClient::Font font = 0)
		805	CODE:
		806	if (self->font != font)
		807	{
		808	self->font = font;
		809	layout_update_font (self);
		810	}
		811
		812	void
610	set_height (CFClient::Layout self, int base_height)	813	set_height (CFClient::Layout self, int base_height)
611	CODE:	814	CODE:
		815	if (self->base_height != base_height)
		816	{
612	self->base_height = base_height;	817	self->base_height = base_height;
		818	layout_update_font (self);
		819	}
613		820
614	void	821	void
615	set_width (CFClient::Layout self, int max_width = -1)	822	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	823	CODE:
617	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	824	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		825
		826	void
		827	set_indent (CFClient::Layout self, int indent)
		828	CODE:
		829	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		830
		831	void
		832	set_spacing (CFClient::Layout self, int spacing)
		833	CODE:
		834	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		835
		836	void
		837	set_ellipsise (CFClient::Layout self, int ellipsise)
		838	CODE:
		839	pango_layout_set_ellipsize (self->pl,
		840	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		841	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		842	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		843	: PANGO_ELLIPSIZE_NONE
		844	);
		845
		846	void
		847	set_single_paragraph_mode (CFClient::Layout self, int spm)
		848	CODE:
		849	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
618		850
619	void	851	void
620	size (CFClient::Layout self)	852	size (CFClient::Layout self)
621	PPCODE:	853	PPCODE:
622	{	854	{
623	int w, h;	855	int w, h;
624		856
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	857	layout_get_pixel_size (self, &w, &h);
627		858
628	EXTEND (SP, 2);	859	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	860	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	861	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	864	int
634	xy_to_index (CFClient::Layout self, int x, int y)	865	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	866	CODE:
636	{	867	{
637	int index, trailing;	868	int index, trailing;
638
639	layout_update (self);
640	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	869	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642	RETVAL = index;	870	RETVAL = index;
643	}	871	}
644	OUTPUT:	872	OUTPUT:
645	RETVAL	873	RETVAL
646		874
647	void	875	void
648	cursor_pos (CFClient::Layout self, int index)	876	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	877	PPCODE:
650	{	878	{
651	PangoRectangle strong_pos;	879	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	880	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		881
655	EXTEND (SP, 3);	882	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	883	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	889	render (CFClient::Layout self)
663	PPCODE:	890	PPCODE:
664	{	891	{
665	SV *retval;	892	SV *retval;
666	int w, h;	893	int w, h;
667	FT_Bitmap bitmap;
668		894
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	895	layout_get_pixel_size (self, &w, &h);
671		896
		897	if (self->rgba)
		898	{
		899	cairo_surface_t *surface;
		900	cairo_t *cairo;
		901
		902	retval = newSV (w * h * 4);
		903	SvPOK_only (retval);
		904	SvCUR_set (retval, w * h * 4);
		905
		906	memset (SvPVX (retval), 0, w * h * 4);
		907
		908	surface = cairo_image_surface_create_for_data (
		909	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		910	cairo = cairo_create (surface);
		911	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		912
		913	pango_cairo_show_layout (cairo, self->pl);
		914
		915	cairo_destroy (cairo);
		916	cairo_surface_destroy (surface);
		917
		918	// what a mess, and its premultiplied, too :(
		919	{
		920	uint32_t p = (uint32_t )SvPVX (retval);
		921	uint32_t e = p + w h;
		922
		923	while (p < e)
		924	{
		925	uint32_t rgba = *p;
		926	rgba = (rgba >> 24) \| (rgba << 8);
		927	#if 0
		928	#ifdef _WIN32
		929	{//D
		930	uint8_t r = rgba >> 24;
		931	uint8_t g = rgba >> 16;
		932	uint8_t b = rgba >> 8;
		933	uint8_t a = rgba >> 0;
		934
		935	rgba = (rgba & 0xffffff00) \| a;
		936	}
		937	#endif
		938	#endif
		939	rgba = SDL_SwapBE32 (rgba);
		940	*p++ = rgba;
		941	}
		942	}
		943
		944	EXTEND (SP, 5);
		945	PUSHs (sv_2mortal (newSViv (w)));
		946	PUSHs (sv_2mortal (newSViv (h)));
		947	PUSHs (sv_2mortal (retval));
		948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		950	}
		951	else
		952	{
		953	FT_Bitmap bitmap;
		954
672	retval = newSV (w * h);	955	retval = newSV (w * h);
673	SvPOK_only (retval);	956	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	957	SvCUR_set (retval, w * h);
675		958
676	bitmap.rows = h;	959	bitmap.rows = h;
677	bitmap.width = w;	960	bitmap.width = w;
678	bitmap.pitch = w;	961	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	962	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	963	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		965
683	memset (bitmap.buffer, 0, w * h);	966	memset (bitmap.buffer, 0, w * h);
684		967
685	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	968	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
686		969
687	EXTEND (SP, 3);	970	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	971	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	972	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	973	PUSHs (sv_2mortal (retval));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	}
691	}	977	}
692		978
693	MODULE = CFClient PACKAGE = CFClient::Texture	979	MODULE = CFClient PACKAGE = CFClient::Texture
694		980
695	void	981	void
696	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	982	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
697	PROTOTYPE: $$$;$$	983	PROTOTYPE: $$$;$$
		984	ALIAS:
		985	draw_quad_alpha = 1
		986	draw_quad_alpha_premultiplied = 2
698	CODE:	987	CODE:
699	{	988	{
700	HV hv = (HV )SvRV (self);	989	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	996	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	999	}
711		1000
		1001	if (ix)
		1002	{
		1003	glEnable (GL_BLEND);
		1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1005	glEnable (GL_ALPHA_TEST);
		1006	glAlphaFunc (GL_GREATER, 0.01f);
		1007	}
		1008
712	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
		1010
713	if (wrap_mode) {	1011	if (wrap_mode)
		1012	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	1015	}
		1016
717	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
723	}	1029	}
724		1030
725	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
726		1032
727	CFClient::Map	1033	CFClient::Map
…		…
885	cell->darkness = -1;	1191	cell->darkness = -1;
886	}	1192	}
887	}	1193	}
888		1194
889	SV *	1195	SV *
890	mapmap (CFClient::Map self, int w, int h)	1196	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1197	CODE:
892	{	1198	{
893	int x0, x1, x;	1199	int x1, x;
894	int y0, y1, y;	1200	int y1, y;
895	int z;	1201	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1202	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1203	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1204
899	SvPOK_only (map_sv);	1205	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1206	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1207
902	x0 = self->x - w / 2; x1 = x0 + w;	1208	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1209	y0 += self->y; y1 = y0 + h;
904		1210
905	for (y = y0; y < y1; y++)	1211	for (y = y0; y < y1; y++)
906	{	1212	{
907	maprow *row = 0 <= y && y < self->rows	1213	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1214	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1354	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1355	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1356	data++ = h >> 8; data++ = h;
1051		1357
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1358	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1359	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1360	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1361	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1362
1057	x0 += self->x - self->ox;	1363	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1364	y0 += self->y - self->oy;
…		…
1122		1428
1123	w = data++ << 8; w \|= data++;	1429	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1430	h = data++ << 8; h \|= data++;
1125		1431
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1432	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1433	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1434	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1435	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1436
1131	x0 += self->x - self->ox;	1437	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1438	y0 += self->y - self->oy;
…		…
1223	CODE:	1529	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1530	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1531	OUTPUT:
1226	RETVAL	1532	RETVAL
1227		1533
		1534	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1535
		1536	BOOT:
		1537	{
		1538	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1539	static const struct {
		1540	const char *name;
		1541	IV iv;
		1542	} *civ, const_iv[] = {
		1543	# define const_iv(name) { # name, (IV)name }
		1544	const_iv (GL_COLOR_MATERIAL),
		1545	const_iv (GL_SMOOTH),
		1546	const_iv (GL_FLAT),
		1547	const_iv (GL_DITHER),
		1548	const_iv (GL_BLEND),
		1549	const_iv (GL_CULL_FACE),
		1550	const_iv (GL_SCISSOR_TEST),
		1551	const_iv (GL_DEPTH_TEST),
		1552	const_iv (GL_ALPHA_TEST),
		1553	const_iv (GL_NORMALIZE),
		1554	const_iv (GL_RESCALE_NORMAL),
		1555	const_iv (GL_AND),
		1556	const_iv (GL_ONE),
		1557	const_iv (GL_ZERO),
		1558	const_iv (GL_SRC_ALPHA),
		1559	const_iv (GL_SRC_ALPHA_SATURATE),
		1560	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1561	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1562	const_iv (GL_RGB),
		1563	const_iv (GL_RGBA),
		1564	const_iv (GL_UNSIGNED_BYTE),
		1565	const_iv (GL_UNSIGNED_SHORT),
		1566	const_iv (GL_UNSIGNED_INT),
		1567	const_iv (GL_ALPHA),
		1568	const_iv (GL_INTENSITY),
		1569	const_iv (GL_LUMINANCE),
		1570	const_iv (GL_LUMINANCE_ALPHA),
		1571	const_iv (GL_FLOAT),
		1572	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1573	const_iv (GL_COMPILE),
		1574	const_iv (GL_TEXTURE_1D),
		1575	const_iv (GL_TEXTURE_2D),
		1576	const_iv (GL_TEXTURE_ENV),
		1577	const_iv (GL_TEXTURE_MAG_FILTER),
		1578	const_iv (GL_TEXTURE_MIN_FILTER),
		1579	const_iv (GL_TEXTURE_ENV_MODE),
		1580	const_iv (GL_TEXTURE_WRAP_S),
		1581	const_iv (GL_TEXTURE_WRAP_T),
		1582	const_iv (GL_CLAMP),
		1583	const_iv (GL_REPEAT),
		1584	const_iv (GL_NEAREST),
		1585	const_iv (GL_LINEAR),
		1586	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1587	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1588	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1589	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1590	const_iv (GL_GENERATE_MIPMAP),
		1591	const_iv (GL_MODULATE),
		1592	const_iv (GL_DECAL),
		1593	const_iv (GL_REPLACE),
		1594	const_iv (GL_DEPTH_BUFFER_BIT),
		1595	const_iv (GL_COLOR_BUFFER_BIT),
		1596	const_iv (GL_PROJECTION),
		1597	const_iv (GL_MODELVIEW),
		1598	const_iv (GL_COLOR_LOGIC_OP),
		1599	const_iv (GL_SEPARABLE_2D),
		1600	const_iv (GL_CONVOLUTION_2D),
		1601	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1602	const_iv (GL_CONSTANT_BORDER),
		1603	const_iv (GL_LINES),
		1604	const_iv (GL_LINE_LOOP),
		1605	const_iv (GL_QUADS),
		1606	const_iv (GL_QUAD_STRIP),
		1607	const_iv (GL_TRIANGLES),
		1608	const_iv (GL_TRIANGLE_STRIP),
		1609	const_iv (GL_TRIANGLE_FAN),
		1610	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1611	const_iv (GL_FASTEST),
		1612	const_iv (GL_V2F),
		1613	const_iv (GL_V3F),
		1614	const_iv (GL_T2F_V3F),
		1615	const_iv (GL_T2F_N3F_V3F),
		1616	# undef const_iv
		1617	};
		1618
		1619	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1621	}
		1622
		1623	int glGetError ()
		1624
		1625	void glClear (int mask)
		1626
		1627	void glClearColor (float r, float g, float b, float a = 1.0)
		1628	PROTOTYPE: @
		1629
		1630	void glEnable (int cap)
		1631
		1632	void glDisable (int cap)
		1633
		1634	void glShadeModel (int mode)
		1635
		1636	void glHint (int target, int mode)
		1637
		1638	void glBlendFunc (int sfactor, int dfactor)
		1639
		1640	void glDepthMask (int flag)
		1641
		1642	void glLogicOp (int opcode)
		1643
		1644	void glColorMask (int red, int green, int blue, int alpha)
		1645
		1646	void glMatrixMode (int mode)
		1647
		1648	void glPushMatrix ()
		1649
		1650	void glPopMatrix ()
		1651
		1652	void glLoadIdentity ()
		1653
		1654	# near_ and far_ are due to microsofts buggy "c" compiler
		1655	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1656
		1657	# near_ and far_ are due to microsofts buggy "c" compiler
		1658	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1659
		1660	void glViewport (int x, int y, int width, int height)
		1661
		1662	void glScissor (int x, int y, int width, int height)
		1663
		1664	void glTranslate (float x, float y, float z = 0.)
		1665	CODE:
		1666	glTranslatef (x, y, z);
		1667
		1668	void glScale (float x, float y, float z = 1.)
		1669	CODE:
		1670	glScalef (x, y, z);
		1671
		1672	void glRotate (float angle, float x, float y, float z)
		1673	CODE:
		1674	glRotatef (angle, x, y, z);
		1675
		1676	void glBegin (int mode)
		1677
		1678	void glEnd ()
		1679
		1680	void glColor (float r, float g, float b, float a = 1.0)
		1681	PROTOTYPE: @
		1682	CODE:
		1683	// microsoft visual "c" rounds instead of truncating...
		1684	glColor4ub (MIN ((int)(r * 255.f), 255),
		1685	MIN ((int)(g * 255.f), 255),
		1686	MIN ((int)(b * 255.f), 255),
		1687	MIN ((int)(a * 255.f), 255));
		1688
		1689	void glInterleavedArrays (int format, int stride, char *data)
		1690
		1691	void glDrawElements (int mode, int count, int type, char *indices)
		1692
		1693	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1694
		1695	void glRasterPos (float x, float y, float z = 0.)
		1696	CODE:
		1697	glRasterPos3f (0, 0, z);
		1698	glBitmap (0, 0, 0, 0, x, y, 0);
		1699
		1700	void glVertex (float x, float y, float z = 0.)
		1701	CODE:
		1702	glVertex3f (x, y, z);
		1703
		1704	void glTexCoord (float s, float t)
		1705	CODE:
		1706	glTexCoord2f (s, t);
		1707
		1708	void glTexEnv (int target, int pname, float param)
		1709	CODE:
		1710	glTexEnvf (target, pname, param);
		1711
		1712	void glTexParameter (int target, int pname, float param)
		1713	CODE:
		1714	glTexParameterf (target, pname, param);
		1715
		1716	void glBindTexture (int target, int name)
		1717
		1718	void glConvolutionParameter (int target, int pname, float params)
		1719	CODE:
		1720	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1721
		1722	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1723	CODE:
		1724	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1725	(target, internalformat, width, height, format, type, data));
		1726
		1727	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1728	CODE:
		1729	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1730	(target, internalformat, width, height, format, type, row, column));
		1731
		1732	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1733
		1734	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1735
		1736	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1737
		1738	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1739
		1740	int glGenTexture ()
		1741	CODE:
		1742	{
		1743	GLuint name;
		1744	glGenTextures (1, &name);
		1745	RETVAL = name;
		1746	}
		1747	OUTPUT:
		1748	RETVAL
		1749
		1750	void glDeleteTexture (int name)
		1751	CODE:
		1752	{
		1753	GLuint name_ = name;
		1754	glDeleteTextures (1, &name_);
		1755	}
		1756
		1757	int glGenList ()
		1758	CODE:
		1759	RETVAL = glGenLists (1);
		1760	OUTPUT:
		1761	RETVAL
		1762
		1763	void glDeleteList (int list)
		1764	CODE:
		1765	glDeleteLists (list, 1);
		1766
		1767	void glNewList (int list, int mode = GL_COMPILE)
		1768
		1769	void glEndList ()
		1770
		1771	void glCallList (int list)
		1772
		1773

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs. Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC