[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 1.82 by root, Mon May 15 00:15:08 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	#ifndef _WIN32
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		91	#endif
59	}	92	}
60		93
61	static void	94	static void
62	layout_update (CFClient__Layout self)	95	layout_update_font (CFClient__Layout self)
63	{	96	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	97	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	98	* reasonably well with bitstream vera
66	*/	99	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	100	PangoFontDescription *font = self->font ? self->font : default_font;
68		101
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);	102	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	103	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	104
		105	pango_layout_set_font_description (self->pl, font);
76	}	106	}
77		107
78	static void	108	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	109	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	110	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	111	pango_layout_get_pixel_size (self->pl, w, h);
84		112
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	113	if (!w) w = 1;
87	if (!h) h = 1;	114	if (!h) h = 1;
		115
		116	w = (w + 3) & ~3;
88	}	117	}
89		118
90	typedef uint16_t mapface;	119	typedef uint16_t mapface;
91		120
92	typedef struct {	121	typedef struct {
…		…
237	break;	266	break;
238		267
239	row->col[x - row->c0].darkness = -1;	268	row->col[x - row->c0].darkness = -1;
240	}	269	}
241	}	270	}
		271	}
		272
		273	static void
		274	music_finished (void)
		275	{
		276	SDL_UserEvent ev;
		277
		278	ev.type = SDL_USEREVENT;
		279	ev.code = 0;
		280	ev.data1 = 0;
		281	ev.data2 = 0;
		282
		283	SDL_PushEvent ((SDL_Event *)&ev);
		284	}
		285
		286	static void
		287	channel_finished (int channel)
		288	{
		289	SDL_UserEvent ev;
		290
		291	ev.type = SDL_USEREVENT;
		292	ev.code = 1;
		293	ev.data1 = (void *)(long)channel;
		294	ev.data2 = 0;
		295
		296	SDL_PushEvent ((SDL_Event *)&ev);
242	}	297	}
243		298
244	MODULE = CFClient PACKAGE = CFClient	299	MODULE = CFClient PACKAGE = CFClient
245		300
246	PROTOTYPES: ENABLE	301	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	409	# undef const_iv
355	};	410	};
356		411
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		414	}
359		415
		416	void
		417	pango_init ()
		418	CODE:
		419	{
		420	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	421	ft2_fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		424
		425	cairo_fontmap = pango_cairo_font_map_get_default ();
		426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
363	}	427	}
364		428
365	int	429	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		431
…		…
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		450
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		454
		455	SDL_EnableUNICODE (1);
		456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		457
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		459
393	if (m && m != (SDL_Rect **)-1)	460	if (m && m != (SDL_Rect **)-1)
394	while (*m)	461	while (*m)
…		…
410	);	477	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	478	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	479	OUTPUT:
413	RETVAL	480	RETVAL
414		481
		482	void
		483	SDL_GL_SwapBuffers ()
		484
		485	void
		486	SDL_PollEvent ()
		487	PPCODE:
		488	{
		489	SDL_Event ev;
		490
		491	while (SDL_PollEvent (&ev))
		492	{
		493	HV *hv = newHV ();
		494	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		495
		496	switch (ev.type)
		497	{
		498	case SDL_KEYDOWN:
		499	case SDL_KEYUP:
		500	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		501	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		502	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		503	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		504	break;
		505
		506	case SDL_ACTIVEEVENT:
		507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		509	break;
		510
		511	case SDL_MOUSEMOTION:
		512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		517	break;
		518
		519	case SDL_MOUSEBUTTONDOWN:
		520	case SDL_MOUSEBUTTONUP:
		521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		525	break;
		526
		527	case SDL_USEREVENT:
		528	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		531	break;
		532	}
		533
		534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		535	}
		536	}
		537
415	int	538	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)	539	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		540	POSTCALL:
		541	Mix_HookMusicFinished (music_finished);
		542	Mix_ChannelFinished (channel_finished);
420		543
421	void	544	void
422	Mix_CloseAudio ()	545	Mix_CloseAudio ()
423		546
424	int	547	int
…		…
447		570
448	void	571	void
449	add_font (char *file)	572	add_font (char *file)
450	CODE:	573	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		575	#ifdef _WIN32
453	void	576	// cairo... sigh... requires win2000
454	set_font (char *file)	577	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	578	#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		579
464	void	580	void
465	load_image_inline (SV *image_)	581	load_image_inline (SV *image_)
466	ALIAS:	582	ALIAS:
467	load_image_file = 1	583	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	665	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	666	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	667	}
552		668
553	void	669	void
		670	error (char *message)
		671	CODE:
		672	#ifdef _WIN32
		673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		674	#else
		675	fprintf (stderr, "ERROR: %s\n", message);
		676	#endif
		677
		678	void
554	fatal (char *message)	679	fatal (char *message)
555	CODE:	680	CODE:
556	#ifdef _WIN32	681	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
558	#else	683	#else
559	fprintf (stderr, "FATAL: %s\n", message);	684	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	685	#endif
561	exit (1);	686	exit (1);
562		687
		688	MODULE = CFClient PACKAGE = CFClient::Font
		689
		690	CFClient::Font
		691	new_from_file (SV class, char path, int id = 0)
		692	CODE:
		693	{
		694	int count;
		695	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		696	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		697	FcPatternDestroy (pattern);
		698	}
		699	OUTPUT:
		700	RETVAL
		701
		702	void
		703	DESTROY (CFClient::Font self)
		704	CODE:
		705	pango_font_description_free (self);
		706
		707	void
		708	make_default (CFClient::Font self)
		709	CODE:
		710	default_font = self;
		711
563	MODULE = CFClient PACKAGE = CFClient::Layout	712	MODULE = CFClient PACKAGE = CFClient::Layout
564		713
565	CFClient::Layout	714	CFClient::Layout
566	new (SV *class, int base_height = 10)	715	new (SV *class, int rgba = 0)
567	CODE:	716	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	717	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	718
570	RETVAL->pl = pango_layout_new (context);	719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		720	RETVAL->rgba = rgba;
		721	RETVAL->r = 1.;
		722	RETVAL->g = 1.;
		723	RETVAL->b = 1.;
		724	RETVAL->a = 1.;
		725	RETVAL->base_height = MIN_FONT_HEIGHT;
		726	RETVAL->font = 0;
		727
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	728	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		729	layout_update_font (RETVAL);
572	OUTPUT:	730	OUTPUT:
573	RETVAL	731	RETVAL
574		732
575	void	733	void
576	DESTROY (CFClient::Layout self)	734	DESTROY (CFClient::Layout self)
577	CODE:	735	CODE:
578	g_object_unref (self->pl);	736	g_object_unref (self->pl);
579	Safefree (self);	737	Safefree (self);
580		738
		739	int
		740	is_rgba (CFClient::Layout self)
		741	CODE:
		742	RETVAL = self->rgba;
		743	OUTPUT:
		744	RETVAL
		745
581	void	746	void
582	set_text (CFClient::Layout self, SV *text_)	747	set_text (CFClient::Layout self, SV *text_)
583	CODE:	748	CODE:
584	{	749	{
585	STRLEN textlen;	750	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	770	SvUTF8_on (RETVAL);
606	OUTPUT:	771	OUTPUT:
607	RETVAL	772	RETVAL
608		773
609	void	774	void
		775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		776	CODE:
		777	self->r = r;
		778	self->g = g;
		779	self->b = b;
		780	self->a = a;
		781
		782	void
		783	set_font (CFClient::Layout self, CFClient::Font font = 0)
		784	CODE:
		785	if (self->font != font)
		786	{
		787	self->font = font;
		788	layout_update_font (self);
		789	}
		790
		791	void
610	set_height (CFClient::Layout self, int base_height)	792	set_height (CFClient::Layout self, int base_height)
611	CODE:	793	CODE:
		794	if (self->base_height != base_height)
		795	{
612	self->base_height = base_height;	796	self->base_height = base_height;
		797	layout_update_font (self);
		798	}
613		799
614	void	800	void
615	set_width (CFClient::Layout self, int max_width = -1)	801	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	802	CODE:
617	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
…		…
620	size (CFClient::Layout self)	806	size (CFClient::Layout self)
621	PPCODE:	807	PPCODE:
622	{	808	{
623	int w, h;	809	int w, h;
624		810
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	811	layout_get_pixel_size (self, &w, &h);
627		812
628	EXTEND (SP, 2);	813	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	814	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	815	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	818	int
634	xy_to_index (CFClient::Layout self, int x, int y)	819	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	820	CODE:
636	{	821	{
637	int index, trailing;	822	int index, trailing;
638
639	layout_update (self);
640	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	823	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642	RETVAL = index;	824	RETVAL = index;
643	}	825	}
644	OUTPUT:	826	OUTPUT:
645	RETVAL	827	RETVAL
646		828
647	void	829	void
648	cursor_pos (CFClient::Layout self, int index)	830	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	831	PPCODE:
650	{	832	{
651	PangoRectangle strong_pos;	833	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	834	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		835
655	EXTEND (SP, 3);	836	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	837	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	843	render (CFClient::Layout self)
663	PPCODE:	844	PPCODE:
664	{	845	{
665	SV *retval;	846	SV *retval;
666	int w, h;	847	int w, h;
667	FT_Bitmap bitmap;
668		848
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	849	layout_get_pixel_size (self, &w, &h);
671		850
		851	if (self->rgba)
		852	{
		853	cairo_surface_t *surface;
		854	cairo_t *cairo;
		855
		856	retval = newSV (w * h * 4);
		857	SvPOK_only (retval);
		858	SvCUR_set (retval, w * h * 4);
		859
		860	memset (SvPVX (retval), 0, w * h * 4);
		861
		862	surface = cairo_image_surface_create_for_data (
		863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		864	cairo = cairo_create (surface);
		865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		866
		867	pango_cairo_show_layout (cairo, self->pl);
		868
		869	cairo_destroy (cairo);
		870	cairo_surface_destroy (surface);
		871
		872	// what a mess, and its premultiplied, too :(
		873	{
		874	uint32_t p = (uint32_t )SvPVX (retval);
		875	uint32_t e = p + w h;
		876
		877	while (p < e)
		878	{
		879	uint32_t rgba = *p;
		880	rgba = (rgba >> 24) \| (rgba << 8);
		881	rgba = SDL_SwapBE32 (rgba);
		882	*p++ = rgba;
		883	}
		884	}
		885
		886	EXTEND (SP, 5);
		887	PUSHs (sv_2mortal (newSViv (w)));
		888	PUSHs (sv_2mortal (newSViv (h)));
		889	PUSHs (sv_2mortal (retval));
		890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		892	}
		893	else
		894	{
		895	FT_Bitmap bitmap;
		896
672	retval = newSV (w * h);	897	retval = newSV (w * h);
673	SvPOK_only (retval);	898	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	899	SvCUR_set (retval, w * h);
675		900
676	bitmap.rows = h;	901	bitmap.rows = h;
677	bitmap.width = w;	902	bitmap.width = w;
678	bitmap.pitch = w;	903	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	904	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	905	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		907
683	memset (bitmap.buffer, 0, w * h);	908	memset (bitmap.buffer, 0, w * h);
684		909
685	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
686		911
687	EXTEND (SP, 3);	912	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	913	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	914	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	915	PUSHs (sv_2mortal (retval));
		916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		918	}
691	}	919	}
692		920
693	MODULE = CFClient PACKAGE = CFClient::Texture	921	MODULE = CFClient PACKAGE = CFClient::Texture
694		922
695	void	923	void
696	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	924	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
697	PROTOTYPE: $$$;$$	925	PROTOTYPE: $$$;$$
		926	ALIAS:
		927	draw_quad_alpha = 1
		928	draw_quad_alpha_premultiplied = 2
698	CODE:	929	CODE:
699	{	930	{
700	HV hv = (HV )SvRV (self);	931	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	938	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	939	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	940	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	941	}
711		942
		943	if (ix)
		944	{
		945	glEnable (GL_BLEND);
		946	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		947	}
		948
712	glBindTexture (GL_TEXTURE_2D, name);	949	glBindTexture (GL_TEXTURE_2D, name);
		950
713	if (wrap_mode) {	951	if (wrap_mode)
		952	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	955	}
		956
717	glBegin (GL_QUADS);	957	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	958	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	959	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	961	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	962	glEnd ();
		963
		964	if (ix)
		965	glDisable (GL_BLEND);
723	}	966	}
724		967
725	MODULE = CFClient PACKAGE = CFClient::Map	968	MODULE = CFClient PACKAGE = CFClient::Map
726		969
727	CFClient::Map	970	CFClient::Map
…		…
885	cell->darkness = -1;	1128	cell->darkness = -1;
886	}	1129	}
887	}	1130	}
888		1131
889	SV *	1132	SV *
890	mapmap (CFClient::Map self, int w, int h)	1133	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1134	CODE:
892	{	1135	{
893	int x0, x1, x;	1136	int x1, x;
894	int y0, y1, y;	1137	int y1, y;
895	int z;	1138	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1139	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1140	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1141
899	SvPOK_only (map_sv);	1142	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1143	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1144
902	x0 = self->x - w / 2; x1 = x0 + w;	1145	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1146	y0 += self->y; y1 = y0 + h;
904		1147
905	for (y = y0; y < y1; y++)	1148	for (y = y0; y < y1; y++)
906	{	1149	{
907	maprow *row = 0 <= y && y < self->rows	1150	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1151	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1291	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1292	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1293	data++ = h >> 8; data++ = h;
1051		1294
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1295	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1296	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1297	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1298	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1299
1057	x0 += self->x - self->ox;	1300	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1301	y0 += self->y - self->oy;
…		…
1122		1365
1123	w = data++ << 8; w \|= data++;	1366	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1367	h = data++ << 8; h \|= data++;
1125		1368
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1369	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1370	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1371	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1372	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1373
1131	x0 += self->x - self->ox;	1374	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1375	y0 += self->y - self->oy;
…		…
1223	CODE:	1466	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1467	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1468	OUTPUT:
1226	RETVAL	1469	RETVAL
1227		1470
		1471	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1472
		1473	BOOT:
		1474	{
		1475	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1476	static const struct {
		1477	const char *name;
		1478	IV iv;
		1479	} *civ, const_iv[] = {
		1480	# define const_iv(name) { # name, (IV)name }
		1481	const_iv (GL_COLOR_MATERIAL),
		1482	const_iv (GL_SMOOTH),
		1483	const_iv (GL_FLAT),
		1484	const_iv (GL_DITHER),
		1485	const_iv (GL_BLEND),
		1486	const_iv (GL_SCISSOR_TEST),
		1487	const_iv (GL_AND),
		1488	const_iv (GL_ONE),
		1489	const_iv (GL_ZERO),
		1490	const_iv (GL_SRC_ALPHA),
		1491	const_iv (GL_SRC_ALPHA_SATURATE),
		1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1493	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1494	const_iv (GL_RGB),
		1495	const_iv (GL_RGBA),
		1496	const_iv (GL_UNSIGNED_BYTE),
		1497	const_iv (GL_ALPHA),
		1498	const_iv (GL_LUMINANCE),
		1499	const_iv (GL_FLOAT),
		1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1501	const_iv (GL_COMPILE),
		1502	const_iv (GL_TEXTURE_1D),
		1503	const_iv (GL_TEXTURE_2D),
		1504	const_iv (GL_TEXTURE_ENV),
		1505	const_iv (GL_TEXTURE_MAG_FILTER),
		1506	const_iv (GL_TEXTURE_MIN_FILTER),
		1507	const_iv (GL_TEXTURE_ENV_MODE),
		1508	const_iv (GL_TEXTURE_WRAP_S),
		1509	const_iv (GL_TEXTURE_WRAP_T),
		1510	const_iv (GL_CLAMP),
		1511	const_iv (GL_REPEAT),
		1512	const_iv (GL_NEAREST),
		1513	const_iv (GL_LINEAR),
		1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1518	const_iv (GL_GENERATE_MIPMAP),
		1519	const_iv (GL_MODULATE),
		1520	const_iv (GL_DECAL),
		1521	const_iv (GL_REPLACE),
		1522	const_iv (GL_COLOR_BUFFER_BIT),
		1523	const_iv (GL_PROJECTION),
		1524	const_iv (GL_MODELVIEW),
		1525	const_iv (GL_COLOR_LOGIC_OP),
		1526	const_iv (GL_SEPARABLE_2D),
		1527	const_iv (GL_CONVOLUTION_2D),
		1528	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1529	const_iv (GL_CONSTANT_BORDER),
		1530	const_iv (GL_LINES),
		1531	const_iv (GL_QUADS),
		1532	const_iv (GL_LINE_LOOP),
		1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1534	const_iv (GL_FASTEST),
		1535	# undef const_iv
		1536	};
		1537
		1538	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1539	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1540	}
		1541
		1542	int glGetError ()
		1543
		1544	void glClear (int mask)
		1545
		1546	void glClearColor (float r, float g, float b, float a = 1.0)
		1547	PROTOTYPE: @
		1548
		1549	void glEnable (int cap)
		1550
		1551	void glDisable (int cap)
		1552
		1553	void glShadeModel (int mode)
		1554
		1555	void glHint (int target, int mode)
		1556
		1557	void glBlendFunc (int sfactor, int dfactor)
		1558
		1559	void glLogicOp (int opcode)
		1560
		1561	void glColorMask (int red, int green, int blue, int alpha)
		1562
		1563	void glMatrixMode (int mode)
		1564
		1565	void glPushMatrix ()
		1566
		1567	void glPopMatrix ()
		1568
		1569	void glLoadIdentity ()
		1570
		1571	# near and far are due to microsofts buggy c compiler
		1572	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1573
		1574	void glViewport (int x, int y, int width, int height)
		1575
		1576	void glScissor (int x, int y, int width, int height)
		1577
		1578	void glTranslate (float x, float y, float z = 0.)
		1579	CODE:
		1580	glTranslatef (x, y, z);
		1581
		1582	void glScale (float x, float y, float z = 1.)
		1583	CODE:
		1584	glScalef (x, y, z);
		1585
		1586	void glRotate (float angle, float x, float y, float z)
		1587	CODE:
		1588	glRotatef (angle, x, y, z);
		1589
		1590	void glBegin (int mode)
		1591
		1592	void glEnd ()
		1593
		1594	void glColor (float r, float g, float b, float a = 1.0)
		1595	PROTOTYPE: @
		1596	CODE:
		1597	glColor4ub (MIN ((int)(r * 255.f), 255),
		1598	MIN ((int)(g * 255.f), 255),
		1599	MIN ((int)(b * 255.f), 255),
		1600	MIN ((int)(a * 255.f), 255));
		1601
		1602	void glVertex (float x, float y, float z = 0.)
		1603	CODE:
		1604	glVertex3f (x, y, z);
		1605
		1606	void glTexCoord (float s, float t)
		1607	CODE:
		1608	glTexCoord2f (s, t);
		1609
		1610	void glTexEnv (int target, int pname, float param)
		1611	CODE:
		1612	glTexEnvf (target, pname, param);
		1613
		1614	void glTexParameter (int target, int pname, float param)
		1615	CODE:
		1616	glTexParameterf (target, pname, param);
		1617
		1618	void glBindTexture (int target, int name)
		1619
		1620	void glConvolutionParameter (int target, int pname, float params)
		1621	CODE:
		1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1623
		1624	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1625	CODE:
		1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1627	(target, internalformat, width, height, format, type, data));
		1628
		1629	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1630	CODE:
		1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1632	(target, internalformat, width, height, format, type, row, column));
		1633
		1634	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1635
		1636	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1637
		1638	void glRasterPos (int x, int y)
		1639	CODE:
		1640	glRasterPos2i (x, y);
		1641
		1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1643
		1644	int glGenTexture ()
		1645	CODE:
		1646	{
		1647	GLuint name;
		1648	glGenTextures (1, &name);
		1649	RETVAL = name;
		1650	}
		1651	OUTPUT:
		1652	RETVAL
		1653
		1654	void glDeleteTexture (int name)
		1655	CODE:
		1656	{
		1657	GLuint name_ = name;
		1658	glDeleteTextures (1, &name_);
		1659	}
		1660
		1661	int glGenList ()
		1662	CODE:
		1663	RETVAL = glGenLists (1);
		1664	OUTPUT:
		1665	RETVAL
		1666
		1667	void glDeleteList (int list)
		1668	CODE:
		1669	glDeleteLists (list, 1);
		1670
		1671	void glNewList (int list, int mode = GL_COMPILE)
		1672
		1673	void glEndList ()
		1674
		1675	void glCallList (int list)
		1676

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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 1.82 by root, Mon May 15 00:15:08 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 1.82 by root, Mon May 15 00:15:08 2006 UTC