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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.120 by root, Sun Jun 18 19:13:19 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>
		15	#include <stdlib.h>
11		16
12	#include <SDL.h>	17	#include <SDL.h>
		18	#include <SDL_endian.h>
13	#include <SDL_image.h>	19	#include <SDL_image.h>
14	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
16		22
17	#include <glib/gmacros.h>	23	#include <glib/gmacros.h>
18		24
19	#include <pango/pango.h>	25	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	26	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	27	#include <pango/pangoft2.h>
		28	#include <pango/pangocairo.h>
22		29
23	#ifndef _WIN32	30	#ifndef _WIN32
24	# include <sys/types.h>	31	# include <sys/types.h>
25	# include <sys/socket.h>	32	# include <sys/socket.h>
26	# include <netinet/in.h>	33	# include <netinet/in.h>
40	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
41		48
42	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
44		51
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	52	#define MIN_FONT_HEIGHT 10
		53
		54	static struct
		55	{
		56	#define GL_FUNC(ptr,name) ptr name;
		57	#include "glfunc.h"
		58	#undef GL_FUNC
		59	} gl;
		60
		61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		62	{
		63	if (gl.BlendFuncSeparate)
		64	gl.BlendFuncSeparate (sa, da, saa, daa);
		65	else if (gl.BlendFuncSeparateEXT)
		66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		67	else
		68	glBlendFunc (sa, da);
		69	}
46		70
47	typedef Mix_Chunk *CFClient__MixChunk;	71	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	72	typedef Mix_Music *CFClient__MixMusic;
49		73
50	static PangoContext *context;	74	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		75
53	typedef struct cf_layout {	76	typedef struct cf_layout {
54	PangoLayout *pl;	77	PangoLayout *pl; // either derived from a cairo or ft2 context
		78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		79	float r, g, b, a; // default color for rgba mode
55	int base_height;	80	int base_height;
		81	CFClient__Font font;
56	} *CFClient__Layout;	82	} *CFClient__Layout;
		83
		84	static CFClient__Font default_font;
		85	static PangoContext ft2_context, cairo_context;
		86	static PangoFontMap ft2_fontmap, cairo_fontmap;
57		87
58	static void	88	static void
59	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
60	{	90	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	91	FcPatternAddBool (pattern, FC_HINTING, 1);
		92	#ifdef FC_HINT_STYLE
		93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		94	#endif
		95	#ifdef _WIN32
		96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		97	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		99	#endif
63	}	100	}
64		101
65	static void	102	static void
66	layout_update (CFClient__Layout self)	103	layout_update_font (CFClient__Layout self)
67	{	104	{
68	/* use a random scale factor to account for unknown descenders, 0.8 works	105	/* use a random scale factor to account for unknown descenders, 0.8 works
69	* reasonably well with bitstream vera	106	* reasonably well with bitstream vera
70	*/	107	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	108	PangoFontDescription *font = self->font ? self->font : default_font;
72		109
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	110	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	112
		113	pango_layout_set_font_description (self->pl, font);
83	}	114	}
84		115
85	static void	116	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
87	{	118	{
88	layout_update (self);
89
90	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
91		120
92	w = (w + 3) & ~3;
93	if (!w) w = 1;	121	if (!w) w = 1;
94	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
95	}	125	}
96		126
97	typedef uint16_t mapface;	127	typedef uint16_t mapface;
98		128
99	typedef struct {	129	typedef struct {
…		…
247	}	277	}
248	}	278	}
249	}	279	}
250		280
251	static void	281	static void
252	music_finished ()	282	music_finished (void)
253	{	283	{
254	SDL_UserEvent ev;	284	SDL_UserEvent ev;
255		285
256	ev.type = SDL_USEREVENT;	286	ev.type = SDL_USEREVENT;
257	ev.code = 0;	287	ev.code = 0;
258	ev.data1 = 0;	288	ev.data1 = 0;
259	ev.data2 = 0;	289	ev.data2 = 0;
260		290
261	SDL_PushEvent ((SDL_Event *)&ev);	291	SDL_PushEvent ((SDL_Event *)&ev);
		292	}
		293
		294	static void
		295	channel_finished (int channel)
		296	{
		297	SDL_UserEvent ev;
		298
		299	ev.type = SDL_USEREVENT;
		300	ev.code = 1;
		301	ev.data1 = (void *)(long)channel;
		302	ev.data2 = 0;
		303
		304	SDL_PushEvent ((SDL_Event *)&ev);
		305	}
		306
		307	static unsigned int
		308	minpot (unsigned int n)
		309	{
		310	if (!n)
		311	return 0;
		312
		313	--n;
		314
		315	n \|= n >> 1;
		316	n \|= n >> 2;
		317	n \|= n >> 4;
		318	n \|= n >> 8;
		319	n \|= n >> 16;
		320
		321	return n + 1;
262	}	322	}
263		323
264	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
265		325
266	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
374	# undef const_iv	434	# undef const_iv
375	};	435	};
376		436
377	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
379		440
		441	NV floor (NV x)
		442
		443	NV ceil (NV x)
		444
		445	void
		446	pango_init ()
		447	CODE:
		448	// delayed, so it can pick up new fonts added by AddFontResourceEx
		449	{
		450	{
380	fontmap = pango_ft2_font_map_new ();	451	ft2_fontmap = pango_ft2_font_map_new ();
381	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	452	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
382	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	453	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		454	}
		455	{
		456	cairo_font_options_t *fopt = cairo_font_options_create ();
		457	cairo_fontmap = pango_cairo_font_map_get_default ();
		458	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		459	#ifdef _WIN32
		460	// cairo looks like shit eaten twice on windows
		461	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		462	#else
		463	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		464	#endif
		465	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		466	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		467	pango_cairo_context_set_font_options (cairo_context, fopt);
		468	cairo_font_options_destroy (fopt);
		469	}
383	}	470	}
384		471
385	int	472	int
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	473	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
387		474
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	484	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	485	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	486	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	487	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		488
		489	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		490	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		491
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	492	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	493	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	494	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	495	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		496
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	497	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
410		498
411	SDL_EnableUNICODE (1);	499	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	500	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		501
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	502	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		511
424	++m;	512	++m;
425	}	513	}
426	}	514	}
427		515
		516	char *
		517	SDL_GetError ()
		518
428	int	519	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	520	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	521	CODE:
431	RETVAL = !!SDL_SetVideoMode (	522	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	523	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
433	);	524	);
		525	if (RETVAL)
		526	{
434	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	527	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		528	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		529	# include "glfunc.h"
		530	# undef GL_FUNC
		531	}
435	OUTPUT:	532	OUTPUT:
436	RETVAL	533	RETVAL
437		534
438	void	535	void
439	SDL_GL_SwapBuffers ()	536	SDL_GL_SwapBuffers ()
		537
		538	char *
		539	SDL_GetKeyName (int sym)
440		540
441	void	541	void
442	SDL_PollEvent ()	542	SDL_PollEvent ()
443	PPCODE:	543	PPCODE:
444	{	544	{
…		…
446		546
447	while (SDL_PollEvent (&ev))	547	while (SDL_PollEvent (&ev))
448	{	548	{
449	HV *hv = newHV ();	549	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	550	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		551
451	switch (ev.type)	552	switch (ev.type)
452	{	553	{
453	case SDL_KEYDOWN:	554	case SDL_KEYDOWN:
454	case SDL_KEYUP:	555	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	556	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	563	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	564	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	565	break;
465		566
466	case SDL_MOUSEMOTION:	567	case SDL_MOUSEMOTION:
		568	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		569
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	570	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	571	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	572	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	573	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	574	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	575	break;
473		576
474	case SDL_MOUSEBUTTONDOWN:	577	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	578	case SDL_MOUSEBUTTONUP:
		579	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		580
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	581	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	582	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	583	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	584	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		585	break;
		586
		587	case SDL_USEREVENT:
		588	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		589	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		590	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		591	break;
480	}	592	}
481		593
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	594	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
483	}	595	}
484	}	596	}
485		597
486	int	598	int
487	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	599	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
488	POSTCALL:	600	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	601	Mix_HookMusicFinished (music_finished);
		602	Mix_ChannelFinished (channel_finished);
490		603
491	void	604	void
492	Mix_CloseAudio ()	605	Mix_CloseAudio ()
493		606
494	int	607	int
…		…
499	CODE:	612	CODE:
500	#ifndef _WIN32	613	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	614	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	615	#endif
503		616
504	char *
505	gl_version ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_VERSION);
508	OUTPUT:
509	RETVAL
510
511	char *
512	gl_extensions ()
513	CODE:
514	RETVAL = (char *)glGetString (GL_EXTENSIONS);
515	OUTPUT:
516	RETVAL
517
518	void	617	void
519	add_font (char *file)	618	add_font (char *file)
520	CODE:	619	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
522		621	#ifdef _WIN32
523	void	622	// cairo... sigh... requires win2000
524	set_font (char *file)	623	AddFontResourceEx (file, FR_PRIVATE, 0);
525	CODE:	624	#endif
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		625
534	void	626	void
535	load_image_inline (SV *image_)	627	load_image_inline (SV *image_)
536	ALIAS:	628	ALIAS:
537	load_image_file = 1	629	load_image_file = 1
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	711	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	712	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	713	}
622		714
623	void	715	void
		716	error (char *message)
		717	CODE:
		718	fprintf (stderr, "ERROR: %s\n", message);
		719	#ifdef _WIN32
		720	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		721	#endif
		722
		723	void
624	fatal (char *message)	724	fatal (char *message)
625	CODE:	725	CODE:
		726	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	727	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	728	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	729	#endif
631	exit (1);	730	_exit (1);
		731
		732	void
		733	_exit (int retval)
		734	CODE:
		735	_exit (retval);
		736
		737	MODULE = CFClient PACKAGE = CFClient::Font
		738
		739	CFClient::Font
		740	new_from_file (SV class, char path, int id = 0)
		741	CODE:
		742	{
		743	int count;
		744	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		745	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		746	FcPatternDestroy (pattern);
		747	}
		748	OUTPUT:
		749	RETVAL
		750
		751	void
		752	DESTROY (CFClient::Font self)
		753	CODE:
		754	pango_font_description_free (self);
		755
		756	void
		757	make_default (CFClient::Font self)
		758	CODE:
		759	default_font = self;
632		760
633	MODULE = CFClient PACKAGE = CFClient::Layout	761	MODULE = CFClient PACKAGE = CFClient::Layout
634		762
635	CFClient::Layout	763	CFClient::Layout
636	new (SV *class, int base_height = 10)	764	new (SV *class, int rgba = 0)
637	CODE:	765	CODE:
638	New (0, RETVAL, 1, struct cf_layout);	766	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	767
640	RETVAL->pl = pango_layout_new (context);	768	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		769	RETVAL->rgba = rgba;
		770	RETVAL->r = 1.;
		771	RETVAL->g = 1.;
		772	RETVAL->b = 1.;
		773	RETVAL->a = 1.;
		774	RETVAL->base_height = MIN_FONT_HEIGHT;
		775	RETVAL->font = 0;
		776
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	777	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		778	layout_update_font (RETVAL);
642	OUTPUT:	779	OUTPUT:
643	RETVAL	780	RETVAL
644		781
645	void	782	void
646	DESTROY (CFClient::Layout self)	783	DESTROY (CFClient::Layout self)
647	CODE:	784	CODE:
648	g_object_unref (self->pl);	785	g_object_unref (self->pl);
649	Safefree (self);	786	Safefree (self);
650		787
		788	int
		789	is_rgba (CFClient::Layout self)
		790	CODE:
		791	RETVAL = self->rgba;
		792	OUTPUT:
		793	RETVAL
		794
651	void	795	void
652	set_text (CFClient::Layout self, SV *text_)	796	set_text (CFClient::Layout self, SV *text_)
653	CODE:	797	CODE:
654	{	798	{
655	STRLEN textlen;	799	STRLEN textlen;
…		…
670		814
671	SV *	815	SV *
672	get_text (CFClient::Layout self)	816	get_text (CFClient::Layout self)
673	CODE:	817	CODE:
674	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
675	SvUTF8_on (RETVAL);	819	sv_utf8_decode (RETVAL);
676	OUTPUT:	820	OUTPUT:
677	RETVAL	821	RETVAL
		822
		823	void
		824	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		825	CODE:
		826	self->r = r;
		827	self->g = g;
		828	self->b = b;
		829	self->a = a;
		830
		831	void
		832	set_font (CFClient::Layout self, CFClient::Font font = 0)
		833	CODE:
		834	if (self->font != font)
		835	{
		836	self->font = font;
		837	layout_update_font (self);
		838	}
678		839
679	void	840	void
680	set_height (CFClient::Layout self, int base_height)	841	set_height (CFClient::Layout self, int base_height)
681	CODE:	842	CODE:
		843	if (self->base_height != base_height)
		844	{
682	self->base_height = base_height;	845	self->base_height = base_height;
		846	layout_update_font (self);
		847	}
683		848
684	void	849	void
685	set_width (CFClient::Layout self, int max_width = -1)	850	set_width (CFClient::Layout self, int max_width = -1)
686	CODE:	851	CODE:
687	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	852	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		853
		854	void
		855	set_indent (CFClient::Layout self, int indent)
		856	CODE:
		857	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		858
		859	void
		860	set_spacing (CFClient::Layout self, int spacing)
		861	CODE:
		862	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		863
		864	void
		865	set_ellipsise (CFClient::Layout self, int ellipsise)
		866	CODE:
		867	pango_layout_set_ellipsize (self->pl,
		868	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		869	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		870	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		871	: PANGO_ELLIPSIZE_NONE
		872	);
		873
		874	void
		875	set_single_paragraph_mode (CFClient::Layout self, int spm)
		876	CODE:
		877	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
688		878
689	void	879	void
690	size (CFClient::Layout self)	880	size (CFClient::Layout self)
691	PPCODE:	881	PPCODE:
692	{	882	{
693	int w, h;	883	int w, h;
694		884
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	885	layout_get_pixel_size (self, &w, &h);
697		886
698	EXTEND (SP, 2);	887	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	888	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	889	PUSHs (sv_2mortal (newSViv (h)));
…		…
703	int	892	int
704	xy_to_index (CFClient::Layout self, int x, int y)	893	xy_to_index (CFClient::Layout self, int x, int y)
705	CODE:	894	CODE:
706	{	895	{
707	int index, trailing;	896	int index, trailing;
708
709	layout_update (self);
710	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	897	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
711
712	RETVAL = index;	898	RETVAL = index;
713	}	899	}
714	OUTPUT:	900	OUTPUT:
715	RETVAL	901	RETVAL
716		902
717	void	903	void
718	cursor_pos (CFClient::Layout self, int index)	904	cursor_pos (CFClient::Layout self, int index)
719	PPCODE:	905	PPCODE:
720	{	906	{
721	PangoRectangle strong_pos;	907	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	908	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		909
725	EXTEND (SP, 3);	910	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	911	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	912	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
732	render (CFClient::Layout self)	917	render (CFClient::Layout self)
733	PPCODE:	918	PPCODE:
734	{	919	{
735	SV *retval;	920	SV *retval;
736	int w, h;	921	int w, h;
737	FT_Bitmap bitmap;
738		922
739	layout_update (self);
740	layout_get_pixel_size (self, &w, &h);	923	layout_get_pixel_size (self, &w, &h);
741		924
		925	if (self->rgba)
		926	{
		927	cairo_surface_t *surface;
		928	cairo_t *cairo;
		929
		930	retval = newSV (w * h * 4);
		931	SvPOK_only (retval);
		932	SvCUR_set (retval, w * h * 4);
		933
		934	memset (SvPVX (retval), 0, w * h * 4);
		935
		936	surface = cairo_image_surface_create_for_data (
		937	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		938	cairo = cairo_create (surface);
		939	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		940
		941	pango_cairo_show_layout (cairo, self->pl);
		942
		943	cairo_destroy (cairo);
		944	cairo_surface_destroy (surface);
		945
		946	// what a mess, and its premultiplied, too :(
		947	{
		948	uint32_t p = (uint32_t )SvPVX (retval);
		949	uint32_t e = p + w h;
		950
		951	while (p < e)
		952	{
		953	uint32_t rgba = *p;
		954	rgba = (rgba >> 24) \| (rgba << 8);
		955	#if 0
		956	#ifdef _WIN32
		957	{//D
		958	uint8_t r = rgba >> 24;
		959	uint8_t g = rgba >> 16;
		960	uint8_t b = rgba >> 8;
		961	uint8_t a = rgba >> 0;
		962
		963	rgba = (rgba & 0xffffff00) \| a;
		964	}
		965	#endif
		966	#endif
		967	rgba = SDL_SwapBE32 (rgba);
		968	*p++ = rgba;
		969	}
		970	}
		971
		972	EXTEND (SP, 5);
		973	PUSHs (sv_2mortal (newSViv (w)));
		974	PUSHs (sv_2mortal (newSViv (h)));
		975	PUSHs (sv_2mortal (retval));
		976	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		977	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		978	}
		979	else
		980	{
		981	FT_Bitmap bitmap;
		982
742	retval = newSV (w * h);	983	retval = newSV (w * h);
743	SvPOK_only (retval);	984	SvPOK_only (retval);
744	SvCUR_set (retval, w * h);	985	SvCUR_set (retval, w * h);
745		986
746	bitmap.rows = h;	987	bitmap.rows = h;
747	bitmap.width = w;	988	bitmap.width = w;
748	bitmap.pitch = w;	989	bitmap.pitch = w;
749	bitmap.buffer = (unsigned char*)SvPVX (retval);	990	bitmap.buffer = (unsigned char*)SvPVX (retval);
750	bitmap.num_grays = 256;	991	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	992	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752		993
753	memset (bitmap.buffer, 0, w * h);	994	memset (bitmap.buffer, 0, w * h);
754		995
755	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	996	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
756		997
757	EXTEND (SP, 3);	998	EXTEND (SP, 5);
758	PUSHs (sv_2mortal (newSViv (w)));	999	PUSHs (sv_2mortal (newSViv (w)));
759	PUSHs (sv_2mortal (newSViv (h)));	1000	PUSHs (sv_2mortal (newSViv (h)));
760	PUSHs (sv_2mortal (retval));	1001	PUSHs (sv_2mortal (retval));
		1002	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1003	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1004	}
761	}	1005	}
762		1006
763	MODULE = CFClient PACKAGE = CFClient::Texture	1007	MODULE = CFClient PACKAGE = CFClient::Texture
764		1008
765	void	1009	void
		1010	pad2pot (SV data_, SV w_, SV *h_)
		1011	CODE:
		1012	{
		1013	int ow = SvIV (w_);
		1014	int oh = SvIV (h_);
		1015
		1016	if (ow && oh)
		1017	{
		1018	int nw = minpot (ow);
		1019	int nh = minpot (oh);
		1020
		1021	if (nw != ow \|\| nh != oh)
		1022	{
		1023	if (SvOK (data_))
		1024	{
		1025	STRLEN datalen;
		1026	char *data = SvPVbyte (data_, datalen);
		1027	int bpp = datalen / (ow * oh);
		1028	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1029
		1030	SvPOK_only (result_);
		1031	SvCUR_set (result_, nw * nh * bpp);
		1032
		1033	memset (SvPVX (result_), 0, nw * nh * bpp);
		1034	while (oh--)
		1035	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1036
		1037	sv_setsv (data_, result_);
		1038	}
		1039
		1040	sv_setiv (w_, nw);
		1041	sv_setiv (h_, nh);
		1042	}
		1043	}
		1044	}
		1045
		1046	void
766	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1047	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
767	PROTOTYPE: $$$;$$	1048	PROTOTYPE: $$$;$$
		1049	ALIAS:
		1050	draw_quad_alpha = 1
		1051	draw_quad_alpha_premultiplied = 2
768	CODE:	1052	CODE:
769	{	1053	{
770	HV hv = (HV )SvRV (self);	1054	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1055	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1056	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
773	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1057	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
774	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
775		1058
776	if (items < 5)	1059	if (items < 5)
777	{	1060	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1061	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1062	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	1063	}
781		1064
		1065	if (ix)
		1066	{
		1067	glEnable (GL_BLEND);
		1068
		1069	if (ix == 2)
		1070	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1071	else
		1072	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1073	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1074
		1075	glEnable (GL_ALPHA_TEST);
		1076	glAlphaFunc (GL_GREATER, 0.01f);
		1077	}
		1078
782	glBindTexture (GL_TEXTURE_2D, name);	1079	glBindTexture (GL_TEXTURE_2D, name);
783	if (wrap_mode) {	1080
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}
787	glBegin (GL_QUADS);	1081	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1082	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1083	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1084	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1085	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1086	glEnd ();
		1087
		1088	if (ix)
		1089	{
		1090	glDisable (GL_ALPHA_TEST);
		1091	glDisable (GL_BLEND);
		1092	}
793	}	1093	}
794		1094
795	MODULE = CFClient PACKAGE = CFClient::Map	1095	MODULE = CFClient PACKAGE = CFClient::Map
796		1096
797	CFClient::Map	1097	CFClient::Map
…		…
817	DESTROY (CFClient::Map self)	1117	DESTROY (CFClient::Map self)
818	CODE:	1118	CODE:
819	{	1119	{
820	map_clear (self);	1120	map_clear (self);
821	Safefree (self->face);	1121	Safefree (self->face);
		1122	Safefree (self->tex);
822	Safefree (self);	1123	Safefree (self);
823	}	1124	}
824		1125
825	void	1126	void
826	clear (CFClient::Map self)	1127	clear (CFClient::Map self)
…		…
861	tex->r = r;	1162	tex->r = r;
862	tex->g = g;	1163	tex->g = g;
863	tex->b = b;	1164	tex->b = b;
864	tex->a = a;	1165	tex->a = a;
865	}	1166	}
		1167
		1168	// somewhat hackish, but for textures that require it, it really
		1169	// improves the look, and most others don't suffer.
		1170	glBindTexture (GL_TEXTURE_2D, name);
		1171	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1172	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1173	// use uglier nearest interpolation because linear suffers
		1174	// from transparent color bleeding and ugly wrapping effects.
		1175	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
866	}	1176	}
867		1177
868	int	1178	int
869	ox (CFClient::Map self)	1179	ox (CFClient::Map self)
870	ALIAS:	1180	ALIAS:
871	oy = 1	1181	oy = 1
		1182	x = 2
		1183	y = 3
		1184	w = 4
		1185	h = 5
872	CODE:	1186	CODE:
873	switch (ix)	1187	switch (ix)
874	{	1188	{
875	case 0: RETVAL = self->ox; break;	1189	case 0: RETVAL = self->ox; break;
876	case 1: RETVAL = self->oy; break;	1190	case 1: RETVAL = self->oy; break;
		1191	case 2: RETVAL = self->x; break;
		1192	case 3: RETVAL = self->y; break;
		1193	case 4: RETVAL = self->w; break;
		1194	case 5: RETVAL = self->h; break;
877	}	1195	}
878	OUTPUT:	1196	OUTPUT:
879	RETVAL	1197	RETVAL
880		1198
881	void	1199	void
…		…
915		1233
916	while (data < data_end)	1234	while (data < data_end)
917	{	1235	{
918	flags = (data [0] << 8) + data [1]; data += 2;	1236	flags = (data [0] << 8) + data [1]; data += 2;
919		1237
920	x = ((flags >> 10) & 63) + self->x;	1238	x = self->x + ((flags >> 10) & 63);
921	y = ((flags >> 4) & 63) + self->y;	1239	y = self->y + ((flags >> 4) & 63);
922		1240
923	cell = map_get_cell (self, x, y);	1241	cell = map_get_cell (self, x, y);
924		1242
925	if (flags & 15)	1243	if (flags & 15)
926	{	1244	{
…		…
1016	OUTPUT:	1334	OUTPUT:
1017	RETVAL	1335	RETVAL
1018		1336
1019	void	1337	void
1020	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1338	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1021	PPCODE:	1339	CODE:
1022	{	1340	{
1023	int vx, vy;	1341	int vx, vy;
1024	int x, y, z;	1342	int x, y, z;
1025	int last_name;	1343	int last_name;
1026	mapface face;	1344	mapface face;
1027	int sw4 = (sw + 3) & ~3;
1028	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1029	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1030		1345
1031	memset (darkness, 255, sw4 * sh);
1032	SvPOK_only (darkness_sv);
1033	SvCUR_set (darkness_sv, sw4 * sh);
1034
1035	vx = self->x + (self->w - sw) / 2 - shift_x;	1346	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1036	vy = self->y + (self->h - sh) / 2 - shift_y;	1347	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1037		1348
1038	/*	1349	/*
1039	int vx = self->vx = self->w >= sw	1350	int vx = self->vx = self->w >= sw
1040	? self->x + (self->w - sw) / 2	1351	? self->x + (self->w - sw) / 2
1041	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1352	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1045	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1356	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1046	*/	1357	*/
1047		1358
1048	glColor4ub (255, 255, 255, 255);	1359	glColor4ub (255, 255, 255, 255);
1049		1360
		1361	glEnable (GL_BLEND);
1050	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1362	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1051	glEnable (GL_BLEND);
1052	glEnable (GL_TEXTURE_2D);	1363	glEnable (GL_TEXTURE_2D);
1053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1054		1365
1055	glBegin (GL_QUADS);	1366	glBegin (GL_QUADS);
1056		1367
…		…
1064		1375
1065	for (x = 0; x < sw; x++)	1376	for (x = 0; x < sw; x++)
1066	if (row->c0 <= x + vx && x + vx < row->c1)	1377	if (row->c0 <= x + vx && x + vx < row->c1)
1067	{	1378	{
1068	mapcell *cell = row->col + (x + vx - row->c0);	1379	mapcell *cell = row->col + (x + vx - row->c0);
1069
1070	darkness[y * sw4 + x] = cell->darkness < 0
1071	? 255 - FOW_DARKNESS
1072	: 255 - cell->darkness;
1073		1380
1074	face = cell->face [z];	1381	face = cell->face [z];
1075		1382
1076	if (face)	1383	if (face)
1077	{	1384	{
…		…
1098		1405
1099	glEnd ();	1406	glEnd ();
1100		1407
1101	glDisable (GL_TEXTURE_2D);	1408	glDisable (GL_TEXTURE_2D);
1102	glDisable (GL_BLEND);	1409	glDisable (GL_BLEND);
		1410	}
		1411
		1412	void
		1413	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1414	CODE:
		1415	{
		1416	static float color[16][3] = {
		1417	{ 0.00, 0.00, 0.00 },
		1418	{ 1.00, 1.00, 1.00 },
		1419	{ 0.00, 0.00, 0.55 },
		1420	{ 1.00, 0.00, 0.00 },
		1421
		1422	{ 1.00, 0.54, 0.00 },
		1423	{ 0.11, 0.56, 1.00 },
		1424	{ 0.93, 0.46, 0.00 },
		1425	{ 0.18, 0.54, 0.34 },
		1426
		1427	{ 0.56, 0.73, 0.56 },
		1428	{ 0.80, 0.80, 0.80 },
		1429	{ 0.55, 0.41, 0.13 },
		1430	{ 0.99, 0.77, 0.26 },
		1431
		1432	{ 0.74, 0.65, 0.41 },
		1433
		1434	{ 0.00, 1.00, 1.00 },
		1435	{ 1.00, 0.00, 1.00 },
		1436	{ 1.00, 1.00, 0.00 },
		1437	};
		1438
		1439	int x, y;
		1440
		1441	glEnable (GL_TEXTURE_2D);
		1442	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1443	glEnable (GL_BLEND);
		1444	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1445	glBegin (GL_QUADS);
		1446
		1447	for (y = 0; y < h; y++)
		1448	for (x = 0; x < w; x++)
		1449	{
		1450	unsigned char m = data [x + y * w];
		1451
		1452	if (m)
		1453	{
		1454	float *c = color [m & 15];
		1455
		1456	float tx1 = m & 0x40 ? 0.5 : 0.;
		1457	float tx2 = tx1 + 0.5;
		1458
		1459	glColor4f (c[0], c[1], c[2], 0.75);
		1460	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1461	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1462	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1463	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1464	}
		1465	}
		1466
		1467	glEnd ();
		1468	glDisable (GL_BLEND);
		1469	glDisable (GL_TEXTURE_2D);
		1470	}
		1471
		1472	void
		1473	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1474	PPCODE:
		1475	{
		1476	int vx, vy;
		1477	int x, y;
		1478	int sw4 = (sw + 3) & ~3;
		1479	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1480	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1481
		1482	memset (darkness, 255, sw4 * sh);
		1483	SvPOK_only (darkness_sv);
		1484	SvCUR_set (darkness_sv, sw4 * sh);
		1485
		1486	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1487	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1488
		1489	for (y = 0; y < sh; y++)
		1490	if (0 <= y + vy && y + vy < self->rows)
		1491	{
		1492	maprow *row = self->row + (y + vy);
		1493
		1494	for (x = 0; x < sw; x++)
		1495	if (row->c0 <= x + vx && x + vx < row->c1)
		1496	{
		1497	mapcell *cell = row->col + (x + vx - row->c0);
		1498
		1499	darkness[y * sw4 + x] = cell->darkness < 0
		1500	? 255 - FOW_DARKNESS
		1501	: 255 - cell->darkness;
		1502	}
		1503	}
1103		1504
1104	EXTEND (SP, 3);	1505	EXTEND (SP, 3);
1105	PUSHs (sv_2mortal (newSViv (sw4)));	1506	PUSHs (sv_2mortal (newSViv (sw4)));
1106	PUSHs (sv_2mortal (newSViv (sh)));	1507	PUSHs (sv_2mortal (newSViv (sh)));
1107	PUSHs (darkness_sv);	1508	PUSHs (darkness_sv);
…		…
1306	} *civ, const_iv[] = {	1707	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1708	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1709	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1710	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1711	const_iv (GL_FLAT),
		1712	const_iv (GL_DITHER),
1311	const_iv (GL_BLEND),	1713	const_iv (GL_BLEND),
		1714	const_iv (GL_CULL_FACE),
		1715	const_iv (GL_SCISSOR_TEST),
		1716	const_iv (GL_DEPTH_TEST),
		1717	const_iv (GL_ALPHA_TEST),
		1718	const_iv (GL_NORMALIZE),
		1719	const_iv (GL_RESCALE_NORMAL),
		1720	const_iv (GL_FRONT),
		1721	const_iv (GL_BACK),
1312	const_iv (GL_AND),	1722	const_iv (GL_AND),
		1723	const_iv (GL_ONE),
		1724	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1725	const_iv (GL_SRC_ALPHA),
		1726	const_iv (GL_DST_ALPHA),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1727	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1728	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1729	const_iv (GL_SRC_ALPHA_SATURATE),
1315	const_iv (GL_RGB),	1730	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1731	const_iv (GL_RGBA),
		1732	const_iv (GL_RGBA4),
		1733	const_iv (GL_RGBA8),
		1734	const_iv (GL_RGB5_A1),
1317	const_iv (GL_UNSIGNED_BYTE),	1735	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1736	const_iv (GL_UNSIGNED_SHORT),
		1737	const_iv (GL_UNSIGNED_INT),
1319	const_iv (GL_ALPHA),	1738	const_iv (GL_ALPHA),
		1739	const_iv (GL_INTENSITY),
		1740	const_iv (GL_LUMINANCE),
		1741	const_iv (GL_LUMINANCE_ALPHA),
1320	const_iv (GL_FLOAT),	1742	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1743	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1744	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1745	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1746	const_iv (GL_TEXTURE_2D),
…		…
1326	const_iv (GL_TEXTURE_MAG_FILTER),	1748	const_iv (GL_TEXTURE_MAG_FILTER),
1327	const_iv (GL_TEXTURE_MIN_FILTER),	1749	const_iv (GL_TEXTURE_MIN_FILTER),
1328	const_iv (GL_TEXTURE_ENV_MODE),	1750	const_iv (GL_TEXTURE_ENV_MODE),
1329	const_iv (GL_TEXTURE_WRAP_S),	1751	const_iv (GL_TEXTURE_WRAP_S),
1330	const_iv (GL_TEXTURE_WRAP_T),	1752	const_iv (GL_TEXTURE_WRAP_T),
		1753	const_iv (GL_REPEAT),
1331	const_iv (GL_CLAMP),	1754	const_iv (GL_CLAMP),
1332	const_iv (GL_REPEAT),	1755	const_iv (GL_CLAMP_TO_EDGE),
1333	const_iv (GL_NEAREST),	1756	const_iv (GL_NEAREST),
1334	const_iv (GL_LINEAR),	1757	const_iv (GL_LINEAR),
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1758	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1759	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1760	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1761	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1762	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1763	const_iv (GL_MODULATE),
		1764	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1765	const_iv (GL_REPLACE),
		1766	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1767	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1768	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1769	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1770	const_iv (GL_COLOR_LOGIC_OP),
		1771	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1772	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1773	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1774	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1775	const_iv (GL_LINES),
		1776	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1777	const_iv (GL_QUADS),
1352	const_iv (GL_LINE_LOOP),	1778	const_iv (GL_QUAD_STRIP),
		1779	const_iv (GL_TRIANGLES),
		1780	const_iv (GL_TRIANGLE_STRIP),
		1781	const_iv (GL_TRIANGLE_FAN),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1782	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	const_iv (GL_FASTEST),	1783	const_iv (GL_FASTEST),
		1784	const_iv (GL_V2F),
		1785	const_iv (GL_V3F),
		1786	const_iv (GL_T2F_V3F),
		1787	const_iv (GL_T2F_N3F_V3F),
1355	# undef const_iv	1788	# undef const_iv
1356	};	1789	};
1357		1790
1358	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1360	}	1793	}
1361		1794
		1795	char *
		1796	gl_vendor ()
		1797	CODE:
		1798	RETVAL = (char *)glGetString (GL_VENDOR);
		1799	OUTPUT:
		1800	RETVAL
		1801
		1802	char *
		1803	gl_version ()
		1804	CODE:
		1805	RETVAL = (char *)glGetString (GL_VERSION);
		1806	OUTPUT:
		1807	RETVAL
		1808
		1809	char *
		1810	gl_extensions ()
		1811	CODE:
		1812	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1813	OUTPUT:
		1814	RETVAL
		1815
1362	int glGetError ()	1816	int glGetError ()
		1817
		1818	void glFinish ()
1363		1819
1364	void glClear (int mask)	1820	void glClear (int mask)
1365		1821
1366	void glClearColor (float r, float g, float b, float a = 1.0)	1822	void glClearColor (float r, float g, float b, float a = 1.0)
1367	PROTOTYPE: @	1823	PROTOTYPE: @
…		…
1374		1830
1375	void glHint (int target, int mode)	1831	void glHint (int target, int mode)
1376		1832
1377	void glBlendFunc (int sfactor, int dfactor)	1833	void glBlendFunc (int sfactor, int dfactor)
1378		1834
		1835	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1836	CODE:
		1837	gl_BlendFuncSeparate (sa, da, saa, daa);
		1838
		1839	void glDepthMask (int flag)
		1840
1379	void glLogicOp (int opcode)	1841	void glLogicOp (int opcode)
1380		1842
		1843	void glColorMask (int red, int green, int blue, int alpha)
		1844
1381	void glMatrixMode (int mode)	1845	void glMatrixMode (int mode)
1382		1846
1383	void glPushMatrix ()	1847	void glPushMatrix ()
1384		1848
1385	void glPopMatrix ()	1849	void glPopMatrix ()
1386		1850
1387	void glLoadIdentity ()	1851	void glLoadIdentity ()
1388		1852
		1853	void glDrawBuffer (int buffer)
		1854
		1855	void glReadBuffer (int buffer)
		1856
		1857	# near_ and far_ are due to microsofts buggy "c" compiler
		1858	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1859
		1860	# near_ and far_ are due to microsofts buggy "c" compiler
1389	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1861	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1390		1862
1391	void glViewport (int x, int y, int width, int height)	1863	void glViewport (int x, int y, int width, int height)
		1864
		1865	void glScissor (int x, int y, int width, int height)
1392		1866
1393	void glTranslate (float x, float y, float z = 0.)	1867	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	1868	CODE:
1395	glTranslatef (x, y, z);	1869	glTranslatef (x, y, z);
1396		1870
1397	void glScale (float x, float y, float z)	1871	void glScale (float x, float y, float z = 1.)
1398	CODE:	1872	CODE:
1399	glScalef (x, y, z);	1873	glScalef (x, y, z);
1400		1874
1401	void glRotate (float angle, float x, float y, float z)	1875	void glRotate (float angle, float x, float y, float z)
1402	CODE:	1876	CODE:
…		…
1406		1880
1407	void glEnd ()	1881	void glEnd ()
1408		1882
1409	void glColor (float r, float g, float b, float a = 1.0)	1883	void glColor (float r, float g, float b, float a = 1.0)
1410	PROTOTYPE: @	1884	PROTOTYPE: @
		1885	ALIAS:
		1886	glColor_premultiply = 1
1411	CODE:	1887	CODE:
1412	glColor4f (r, g, b, a);	1888	if (ix)
		1889	{
		1890	r *= a;
		1891	g *= a;
		1892	b *= a;
		1893	}
		1894	// microsoft visual "c" rounds instead of truncating...
		1895	glColor4ub (MIN ((int)(r * 256.f), 255),
		1896	MIN ((int)(g * 256.f), 255),
		1897	MIN ((int)(b * 256.f), 255),
		1898	MIN ((int)(a * 256.f), 255));
		1899
		1900	void glInterleavedArrays (int format, int stride, char *data)
		1901
		1902	void glDrawElements (int mode, int count, int type, char *indices)
		1903
		1904	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1905
		1906	void glRasterPos (float x, float y, float z = 0.)
		1907	CODE:
		1908	glRasterPos3f (0, 0, z);
		1909	glBitmap (0, 0, 0, 0, x, y, 0);
1413		1910
1414	void glVertex (float x, float y, float z = 0.)	1911	void glVertex (float x, float y, float z = 0.)
1415	CODE:	1912	CODE:
1416	glVertex3f (x, y, z);	1913	glVertex3f (x, y, z);
1417		1914
…		…
1429		1926
1430	void glBindTexture (int target, int name)	1927	void glBindTexture (int target, int name)
1431		1928
1432	void glConvolutionParameter (int target, int pname, float params)	1929	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	1930	CODE:
		1931	if (gl.ConvolutionParameterf)
1434	glConvolutionParameterf (target, pname, params);	1932	gl.ConvolutionParameterf (target, pname, params);
1435		1933
1436	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1934	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1935	CODE:
		1936	if (gl.ConvolutionFilter2D)
		1937	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1938
		1939	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1940	CODE:
		1941	if (gl.SeparableFilter2D)
		1942	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1437		1943
1438	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1944	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1439		1945
1440	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1946	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1947
		1948	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1949
		1950	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1441		1951
1442	int glGenTexture ()	1952	int glGenTexture ()
1443	CODE:	1953	CODE:
1444	{	1954	{
1445	GLuint name;	1955	GLuint name;
…		…
1470		1980
1471	void glEndList ()	1981	void glEndList ()
1472		1982
1473	void glCallList (int list)	1983	void glCallList (int list)
1474		1984
		1985

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs. Revision 1.120 by root, Sun Jun 18 19:13:19 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.120 by root, Sun Jun 18 19:13:19 2006 UTC