[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 1.83 by root, Mon May 15 00:25:14 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
…		…
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		452
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	453	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	454	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	455	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		456
		457	SDL_EnableUNICODE (1);
		458	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		459
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	460	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		461
393	if (m && m != (SDL_Rect **)-1)	462	if (m && m != (SDL_Rect **)-1)
394	while (*m)	463	while (*m)
…		…
410	);	479	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	480	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	481	OUTPUT:
413	RETVAL	482	RETVAL
414		483
		484	void
		485	SDL_GL_SwapBuffers ()
		486
		487	void
		488	SDL_PollEvent ()
		489	PPCODE:
		490	{
		491	SDL_Event ev;
		492
		493	while (SDL_PollEvent (&ev))
		494	{
		495	HV *hv = newHV ();
		496	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		497
		498	switch (ev.type)
		499	{
		500	case SDL_KEYDOWN:
		501	case SDL_KEYUP:
		502	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		503	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		504	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		505	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		506	break;
		507
		508	case SDL_ACTIVEEVENT:
		509	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		510	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		511	break;
		512
		513	case SDL_MOUSEMOTION:
		514	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		515	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		516	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		517	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		518	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		519	break;
		520
		521	case SDL_MOUSEBUTTONDOWN:
		522	case SDL_MOUSEBUTTONUP:
		523	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		524	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		525	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		526	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		527	break;
		528
		529	case SDL_USEREVENT:
		530	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		531	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		532	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		533	break;
		534	}
		535
		536	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		537	}
		538	}
		539
415	int	540	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)	541	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		542	POSTCALL:
		543	Mix_HookMusicFinished (music_finished);
		544	Mix_ChannelFinished (channel_finished);
420		545
421	void	546	void
422	Mix_CloseAudio ()	547	Mix_CloseAudio ()
423		548
424	int	549	int
…		…
447		572
448	void	573	void
449	add_font (char *file)	574	add_font (char *file)
450	CODE:	575	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	576	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		577	#ifdef _WIN32
453	void	578	// cairo... sigh... requires win2000
454	set_font (char *file)	579	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	580	#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		581
464	void	582	void
465	load_image_inline (SV *image_)	583	load_image_inline (SV *image_)
466	ALIAS:	584	ALIAS:
467	load_image_file = 1	585	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	667	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	668	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	669	}
552		670
553	void	671	void
		672	error (char *message)
		673	CODE:
		674	#ifdef _WIN32
		675	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		676	#else
		677	fprintf (stderr, "ERROR: %s\n", message);
		678	#endif
		679
		680	void
554	fatal (char *message)	681	fatal (char *message)
555	CODE:	682	CODE:
556	#ifdef _WIN32	683	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	684	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
558	#else	685	#else
559	fprintf (stderr, "FATAL: %s\n", message);	686	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	687	#endif
561	exit (1);	688	exit (1);
562		689
		690	MODULE = CFClient PACKAGE = CFClient::Font
		691
		692	CFClient::Font
		693	new_from_file (SV class, char path, int id = 0)
		694	CODE:
		695	{
		696	int count;
		697	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		698	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		699	FcPatternDestroy (pattern);
		700	}
		701	OUTPUT:
		702	RETVAL
		703
		704	void
		705	DESTROY (CFClient::Font self)
		706	CODE:
		707	pango_font_description_free (self);
		708
		709	void
		710	make_default (CFClient::Font self)
		711	CODE:
		712	default_font = self;
		713
563	MODULE = CFClient PACKAGE = CFClient::Layout	714	MODULE = CFClient PACKAGE = CFClient::Layout
564		715
565	CFClient::Layout	716	CFClient::Layout
566	new (SV *class, int base_height = 10)	717	new (SV *class, int rgba = 0)
567	CODE:	718	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	719	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	720
570	RETVAL->pl = pango_layout_new (context);	721	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		722	RETVAL->rgba = rgba;
		723	RETVAL->r = 1.;
		724	RETVAL->g = 1.;
		725	RETVAL->b = 1.;
		726	RETVAL->a = 1.;
		727	RETVAL->base_height = MIN_FONT_HEIGHT;
		728	RETVAL->font = 0;
		729
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	730	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		731	layout_update_font (RETVAL);
572	OUTPUT:	732	OUTPUT:
573	RETVAL	733	RETVAL
574		734
575	void	735	void
576	DESTROY (CFClient::Layout self)	736	DESTROY (CFClient::Layout self)
577	CODE:	737	CODE:
578	g_object_unref (self->pl);	738	g_object_unref (self->pl);
579	Safefree (self);	739	Safefree (self);
580		740
		741	int
		742	is_rgba (CFClient::Layout self)
		743	CODE:
		744	RETVAL = self->rgba;
		745	OUTPUT:
		746	RETVAL
		747
581	void	748	void
582	set_text (CFClient::Layout self, SV *text_)	749	set_text (CFClient::Layout self, SV *text_)
583	CODE:	750	CODE:
584	{	751	{
585	STRLEN textlen;	752	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	772	SvUTF8_on (RETVAL);
606	OUTPUT:	773	OUTPUT:
607	RETVAL	774	RETVAL
608		775
609	void	776	void
		777	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		778	CODE:
		779	self->r = r;
		780	self->g = g;
		781	self->b = b;
		782	self->a = a;
		783
		784	void
		785	set_font (CFClient::Layout self, CFClient::Font font = 0)
		786	CODE:
		787	if (self->font != font)
		788	{
		789	self->font = font;
		790	layout_update_font (self);
		791	}
		792
		793	void
610	set_height (CFClient::Layout self, int base_height)	794	set_height (CFClient::Layout self, int base_height)
611	CODE:	795	CODE:
		796	if (self->base_height != base_height)
		797	{
612	self->base_height = base_height;	798	self->base_height = base_height;
		799	layout_update_font (self);
		800	}
613		801
614	void	802	void
615	set_width (CFClient::Layout self, int max_width = -1)	803	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	804	CODE:
617	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	805	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
620	size (CFClient::Layout self)	808	size (CFClient::Layout self)
621	PPCODE:	809	PPCODE:
622	{	810	{
623	int w, h;	811	int w, h;
624		812
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	813	layout_get_pixel_size (self, &w, &h);
627		814
628	EXTEND (SP, 2);	815	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	816	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	817	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	820	int
634	xy_to_index (CFClient::Layout self, int x, int y)	821	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	822	CODE:
636	{	823	{
637	int index, trailing;	824	int index, trailing;
638
639	layout_update (self);
640	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	825	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642	RETVAL = index;	826	RETVAL = index;
643	}	827	}
644	OUTPUT:	828	OUTPUT:
645	RETVAL	829	RETVAL
646		830
647	void	831	void
648	cursor_pos (CFClient::Layout self, int index)	832	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	833	PPCODE:
650	{	834	{
651	PangoRectangle strong_pos;	835	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	836	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		837
655	EXTEND (SP, 3);	838	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	839	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	840	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	845	render (CFClient::Layout self)
663	PPCODE:	846	PPCODE:
664	{	847	{
665	SV *retval;	848	SV *retval;
666	int w, h;	849	int w, h;
667	FT_Bitmap bitmap;
668		850
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	851	layout_get_pixel_size (self, &w, &h);
671		852
		853	if (self->rgba)
		854	{
		855	cairo_surface_t *surface;
		856	cairo_t *cairo;
		857
		858	retval = newSV (w * h * 4);
		859	SvPOK_only (retval);
		860	SvCUR_set (retval, w * h * 4);
		861
		862	memset (SvPVX (retval), 0, w * h * 4);
		863
		864	surface = cairo_image_surface_create_for_data (
		865	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		866	cairo = cairo_create (surface);
		867	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		868
		869	pango_cairo_show_layout (cairo, self->pl);
		870
		871	cairo_destroy (cairo);
		872	cairo_surface_destroy (surface);
		873
		874	// what a mess, and its premultiplied, too :(
		875	{
		876	uint32_t p = (uint32_t )SvPVX (retval);
		877	uint32_t e = p + w h;
		878
		879	while (p < e)
		880	{
		881	uint32_t rgba = *p;
		882	rgba = (rgba >> 24) \| (rgba << 8);
		883	rgba = SDL_SwapBE32 (rgba);
		884	*p++ = rgba;
		885	}
		886	}
		887
		888	EXTEND (SP, 5);
		889	PUSHs (sv_2mortal (newSViv (w)));
		890	PUSHs (sv_2mortal (newSViv (h)));
		891	PUSHs (sv_2mortal (retval));
		892	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		893	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		894	}
		895	else
		896	{
		897	FT_Bitmap bitmap;
		898
672	retval = newSV (w * h);	899	retval = newSV (w * h);
673	SvPOK_only (retval);	900	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	901	SvCUR_set (retval, w * h);
675		902
676	bitmap.rows = h;	903	bitmap.rows = h;
677	bitmap.width = w;	904	bitmap.width = w;
678	bitmap.pitch = w;	905	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	906	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	907	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	908	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		909
683	memset (bitmap.buffer, 0, w * h);	910	memset (bitmap.buffer, 0, w * h);
684		911
685	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	912	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
686		913
687	EXTEND (SP, 3);	914	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	915	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	916	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	917	PUSHs (sv_2mortal (retval));
		918	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		919	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		920	}
691	}	921	}
692		922
693	MODULE = CFClient PACKAGE = CFClient::Texture	923	MODULE = CFClient PACKAGE = CFClient::Texture
694		924
695	void	925	void
696	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	926	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
697	PROTOTYPE: $$$;$$	927	PROTOTYPE: $$$;$$
		928	ALIAS:
		929	draw_quad_alpha = 1
		930	draw_quad_alpha_premultiplied = 2
698	CODE:	931	CODE:
699	{	932	{
700	HV hv = (HV )SvRV (self);	933	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	934	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	935	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	940	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	941	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	942	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	943	}
711		944
		945	if (ix)
		946	{
		947	glEnable (GL_BLEND);
		948	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		949	}
		950
712	glBindTexture (GL_TEXTURE_2D, name);	951	glBindTexture (GL_TEXTURE_2D, name);
		952
713	if (wrap_mode) {	953	if (wrap_mode)
		954	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	955	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	956	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	957	}
		958
717	glBegin (GL_QUADS);	959	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	960	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	961	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	962	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	963	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	964	glEnd ();
		965
		966	if (ix)
		967	glDisable (GL_BLEND);
723	}	968	}
724		969
725	MODULE = CFClient PACKAGE = CFClient::Map	970	MODULE = CFClient PACKAGE = CFClient::Map
726		971
727	CFClient::Map	972	CFClient::Map
…		…
885	cell->darkness = -1;	1130	cell->darkness = -1;
886	}	1131	}
887	}	1132	}
888		1133
889	SV *	1134	SV *
890	mapmap (CFClient::Map self, int w, int h)	1135	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1136	CODE:
892	{	1137	{
893	int x0, x1, x;	1138	int x1, x;
894	int y0, y1, y;	1139	int y1, y;
895	int z;	1140	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1141	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1142	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1143
899	SvPOK_only (map_sv);	1144	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1145	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1146
902	x0 = self->x - w / 2; x1 = x0 + w;	1147	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1148	y0 += self->y; y1 = y0 + h;
904		1149
905	for (y = y0; y < y1; y++)	1150	for (y = y0; y < y1; y++)
906	{	1151	{
907	maprow *row = 0 <= y && y < self->rows	1152	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1153	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1293	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1294	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1295	data++ = h >> 8; data++ = h;
1051		1296
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1297	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1298	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1299	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1300	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1301
1057	x0 += self->x - self->ox;	1302	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1303	y0 += self->y - self->oy;
…		…
1122		1367
1123	w = data++ << 8; w \|= data++;	1368	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1369	h = data++ << 8; h \|= data++;
1125		1370
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1371	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1372	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1373	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1374	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1375
1131	x0 += self->x - self->ox;	1376	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1377	y0 += self->y - self->oy;
…		…
1223	CODE:	1468	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1469	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1470	OUTPUT:
1226	RETVAL	1471	RETVAL
1227		1472
		1473	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1474
		1475	BOOT:
		1476	{
		1477	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1478	static const struct {
		1479	const char *name;
		1480	IV iv;
		1481	} *civ, const_iv[] = {
		1482	# define const_iv(name) { # name, (IV)name }
		1483	const_iv (GL_COLOR_MATERIAL),
		1484	const_iv (GL_SMOOTH),
		1485	const_iv (GL_FLAT),
		1486	const_iv (GL_DITHER),
		1487	const_iv (GL_BLEND),
		1488	const_iv (GL_SCISSOR_TEST),
		1489	const_iv (GL_AND),
		1490	const_iv (GL_ONE),
		1491	const_iv (GL_ZERO),
		1492	const_iv (GL_SRC_ALPHA),
		1493	const_iv (GL_SRC_ALPHA_SATURATE),
		1494	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1495	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1496	const_iv (GL_RGB),
		1497	const_iv (GL_RGBA),
		1498	const_iv (GL_UNSIGNED_BYTE),
		1499	const_iv (GL_ALPHA),
		1500	const_iv (GL_LUMINANCE),
		1501	const_iv (GL_FLOAT),
		1502	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1503	const_iv (GL_COMPILE),
		1504	const_iv (GL_TEXTURE_1D),
		1505	const_iv (GL_TEXTURE_2D),
		1506	const_iv (GL_TEXTURE_ENV),
		1507	const_iv (GL_TEXTURE_MAG_FILTER),
		1508	const_iv (GL_TEXTURE_MIN_FILTER),
		1509	const_iv (GL_TEXTURE_ENV_MODE),
		1510	const_iv (GL_TEXTURE_WRAP_S),
		1511	const_iv (GL_TEXTURE_WRAP_T),
		1512	const_iv (GL_CLAMP),
		1513	const_iv (GL_REPEAT),
		1514	const_iv (GL_NEAREST),
		1515	const_iv (GL_LINEAR),
		1516	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1517	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1518	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1519	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1520	const_iv (GL_GENERATE_MIPMAP),
		1521	const_iv (GL_MODULATE),
		1522	const_iv (GL_DECAL),
		1523	const_iv (GL_REPLACE),
		1524	const_iv (GL_COLOR_BUFFER_BIT),
		1525	const_iv (GL_PROJECTION),
		1526	const_iv (GL_MODELVIEW),
		1527	const_iv (GL_COLOR_LOGIC_OP),
		1528	const_iv (GL_SEPARABLE_2D),
		1529	const_iv (GL_CONVOLUTION_2D),
		1530	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1531	const_iv (GL_CONSTANT_BORDER),
		1532	const_iv (GL_LINES),
		1533	const_iv (GL_QUADS),
		1534	const_iv (GL_LINE_LOOP),
		1535	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1536	const_iv (GL_FASTEST),
		1537	# undef const_iv
		1538	};
		1539
		1540	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1541	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1542	}
		1543
		1544	int glGetError ()
		1545
		1546	void glClear (int mask)
		1547
		1548	void glClearColor (float r, float g, float b, float a = 1.0)
		1549	PROTOTYPE: @
		1550
		1551	void glEnable (int cap)
		1552
		1553	void glDisable (int cap)
		1554
		1555	void glShadeModel (int mode)
		1556
		1557	void glHint (int target, int mode)
		1558
		1559	void glBlendFunc (int sfactor, int dfactor)
		1560
		1561	void glLogicOp (int opcode)
		1562
		1563	void glColorMask (int red, int green, int blue, int alpha)
		1564
		1565	void glMatrixMode (int mode)
		1566
		1567	void glPushMatrix ()
		1568
		1569	void glPopMatrix ()
		1570
		1571	void glLoadIdentity ()
		1572
		1573	# near and far are due to microsofts buggy c compiler
		1574	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1575
		1576	void glViewport (int x, int y, int width, int height)
		1577
		1578	void glScissor (int x, int y, int width, int height)
		1579
		1580	void glTranslate (float x, float y, float z = 0.)
		1581	CODE:
		1582	glTranslatef (x, y, z);
		1583
		1584	void glScale (float x, float y, float z = 1.)
		1585	CODE:
		1586	glScalef (x, y, z);
		1587
		1588	void glRotate (float angle, float x, float y, float z)
		1589	CODE:
		1590	glRotatef (angle, x, y, z);
		1591
		1592	void glBegin (int mode)
		1593
		1594	void glEnd ()
		1595
		1596	void glColor (float r, float g, float b, float a = 1.0)
		1597	PROTOTYPE: @
		1598	CODE:
		1599	glColor4ub (MIN ((int)(r * 255.f), 255),
		1600	MIN ((int)(g * 255.f), 255),
		1601	MIN ((int)(b * 255.f), 255),
		1602	MIN ((int)(a * 255.f), 255));
		1603
		1604	void glVertex (float x, float y, float z = 0.)
		1605	CODE:
		1606	glVertex3f (x, y, z);
		1607
		1608	void glTexCoord (float s, float t)
		1609	CODE:
		1610	glTexCoord2f (s, t);
		1611
		1612	void glTexEnv (int target, int pname, float param)
		1613	CODE:
		1614	glTexEnvf (target, pname, param);
		1615
		1616	void glTexParameter (int target, int pname, float param)
		1617	CODE:
		1618	glTexParameterf (target, pname, param);
		1619
		1620	void glBindTexture (int target, int name)
		1621
		1622	void glConvolutionParameter (int target, int pname, float params)
		1623	CODE:
		1624	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1625
		1626	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1627	CODE:
		1628	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1629	(target, internalformat, width, height, format, type, data));
		1630
		1631	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1632	CODE:
		1633	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1634	(target, internalformat, width, height, format, type, row, column));
		1635
		1636	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1637
		1638	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1639
		1640	void glRasterPos (int x, int y)
		1641	CODE:
		1642	glRasterPos2i (x, y);
		1643
		1644	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1645
		1646	int glGenTexture ()
		1647	CODE:
		1648	{
		1649	GLuint name;
		1650	glGenTextures (1, &name);
		1651	RETVAL = name;
		1652	}
		1653	OUTPUT:
		1654	RETVAL
		1655
		1656	void glDeleteTexture (int name)
		1657	CODE:
		1658	{
		1659	GLuint name_ = name;
		1660	glDeleteTextures (1, &name_);
		1661	}
		1662
		1663	int glGenList ()
		1664	CODE:
		1665	RETVAL = glGenLists (1);
		1666	OUTPUT:
		1667	RETVAL
		1668
		1669	void glDeleteList (int list)
		1670	CODE:
		1671	glDeleteLists (list, 1);
		1672
		1673	void glNewList (int list, int mode = GL_COMPILE)
		1674
		1675	void glEndList ()
		1676
		1677	void glCallList (int list)
		1678

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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 1.83 by root, Mon May 15 00:25:14 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 1.83 by root, Mon May 15 00:25:14 2006 UTC