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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.59 by root, Sun Apr 23 04:41:33 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_layout_get_font_description (self->pl);	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	font = pango_font_description_copy (font);
81	pango_font_description_set_absolute_size (font, height);	110	pango_font_description_set_absolute_size (font,
		111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		112
82	pango_layout_set_font_description (self->pl, font);	113	pango_layout_set_font_description (self->pl, font);
83	}
84	}	114	}
85		115
86	static void	116	static void
87	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
88	{	118	{
89	layout_update (self);
90
91	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
92		120
93	w = (w + 3) & ~3;
94	if (!w) w = 1;	121	if (!w) w = 1;
95	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
96	}	125	}
97		126
98	typedef uint16_t mapface;	127	typedef uint16_t mapface;
99		128
100	typedef struct {	129	typedef struct {
…		…
248	}	277	}
249	}	278	}
250	}	279	}
251		280
252	static void	281	static void
253	music_finished ()	282	music_finished (void)
254	{	283	{
255	SDL_UserEvent ev;	284	SDL_UserEvent ev;
256		285
257	ev.type = SDL_USEREVENT;	286	ev.type = SDL_USEREVENT;
258	ev.code = 0;	287	ev.code = 0;
259	ev.data1 = 0;	288	ev.data1 = 0;
260	ev.data2 = 0;	289	ev.data2 = 0;
261		290
262	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;
263	}	322	}
264		323
265	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
266		325
267	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
375	# undef const_iv	434	# undef const_iv
376	};	435	};
377		436
378	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; )
379	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
380		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	{
381	fontmap = pango_ft2_font_map_new ();	451	ft2_fontmap = pango_ft2_font_map_new ();
382	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);
383	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	}
384	}	470	}
385		471
386	int	472	int
387	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	473	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
388		474
…		…
398	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	484	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	485	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	486	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	487	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
402		488
		489	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		490	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		491
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	492	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	493	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	494	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	495	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
407		496
408	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	497	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
409	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
410	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
411		498
412	SDL_EnableUNICODE (1);	499	SDL_EnableUNICODE (1);
413	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	500	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
414		501
415	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	502	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
424		511
425	++m;	512	++m;
426	}	513	}
427	}	514	}
428		515
		516	char *
		517	SDL_GetError ()
		518
429	int	519	int
430	SDL_SetVideoMode (int w, int h, int fullscreen)	520	SDL_SetVideoMode (int w, int h, int fullscreen)
431	CODE:	521	CODE:
432	RETVAL = !!SDL_SetVideoMode (	522	RETVAL = !!SDL_SetVideoMode (
433	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	523	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
434	);	524	);
		525	if (RETVAL)
		526	{
435	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	}
436	OUTPUT:	532	OUTPUT:
437	RETVAL	533	RETVAL
438		534
439	void	535	void
440	SDL_GL_SwapBuffers ()	536	SDL_GL_SwapBuffers ()
		537
		538	char *
		539	SDL_GetKeyName (int sym)
441		540
442	void	541	void
443	SDL_PollEvent ()	542	SDL_PollEvent ()
444	PPCODE:	543	PPCODE:
445	{	544	{
…		…
447		546
448	while (SDL_PollEvent (&ev))	547	while (SDL_PollEvent (&ev))
449	{	548	{
450	HV *hv = newHV ();	549	HV *hv = newHV ();
451	hv_store (hv, "type", 4, newSViv (ev.type), 0);	550	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		551
452	switch (ev.type)	552	switch (ev.type)
453	{	553	{
454	case SDL_KEYDOWN:	554	case SDL_KEYDOWN:
455	case SDL_KEYUP:	555	case SDL_KEYUP:
456	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	556	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
463	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	563	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
464	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	564	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
465	break;	565	break;
466		566
467	case SDL_MOUSEMOTION:	567	case SDL_MOUSEMOTION:
		568	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		569
468	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	570	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
469	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	571	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
470	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	572	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
471	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	573	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
472	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	574	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
473	break;	575	break;
474		576
475	case SDL_MOUSEBUTTONDOWN:	577	case SDL_MOUSEBUTTONDOWN:
476	case SDL_MOUSEBUTTONUP:	578	case SDL_MOUSEBUTTONUP:
		579	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		580
477	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	581	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
478	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	582	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	583	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
480	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;
481	}	592	}
482		593
483	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	594	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
484	}	595	}
485	}	596	}
486		597
487	int	598	int
488	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)
489	POSTCALL:	600	POSTCALL:
490	Mix_HookMusicFinished (music_finished);	601	Mix_HookMusicFinished (music_finished);
		602	Mix_ChannelFinished (channel_finished);
491		603
492	void	604	void
493	Mix_CloseAudio ()	605	Mix_CloseAudio ()
494		606
495	int	607	int
…		…
500	CODE:	612	CODE:
501	#ifndef _WIN32	613	#ifndef _WIN32
502	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	614	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
503	#endif	615	#endif
504		616
505	char *
506	gl_version ()
507	CODE:
508	RETVAL = (char *)glGetString (GL_VERSION);
509	OUTPUT:
510	RETVAL
511
512	char *
513	gl_extensions ()
514	CODE:
515	RETVAL = (char *)glGetString (GL_EXTENSIONS);
516	OUTPUT:
517	RETVAL
518
519	void	617	void
520	add_font (char *file)	618	add_font (char *file)
521	CODE:	619	CODE:
522	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
523		621	#ifdef _WIN32
524	void	622	// cairo... sigh... requires win2000
525	set_font (char *file)	623	AddFontResourceEx (file, FR_PRIVATE, 0);
526	CODE:	624	#endif
527	{
528	int count;
529	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
530	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
531	FcPatternDestroy (pattern);
532	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
533	pango_context_set_font_description (context, font);
534	}
535		625
536	void	626	void
537	load_image_inline (SV *image_)	627	load_image_inline (SV *image_)
538	ALIAS:	628	ALIAS:
539	load_image_file = 1	629	load_image_file = 1
…		…
621	PUSHs (sv_2mortal (newSViv (b / y)));	711	PUSHs (sv_2mortal (newSViv (b / y)));
622	PUSHs (sv_2mortal (newSViv (a / y)));	712	PUSHs (sv_2mortal (newSViv (a / y)));
623	}	713	}
624		714
625	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
626	fatal (char *message)	724	fatal (char *message)
627	CODE:	725	CODE:
		726	fprintf (stderr, "FATAL: %s\n", message);
628	#ifdef _WIN32	727	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	728	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "FATAL: %s\n", message);
632	#endif	729	#endif
633	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;
634		760
635	MODULE = CFClient PACKAGE = CFClient::Layout	761	MODULE = CFClient PACKAGE = CFClient::Layout
636		762
637	CFClient::Layout	763	CFClient::Layout
638	new (SV *class, int base_height = 10)	764	new (SV *class, int rgba = 0)
639	CODE:	765	CODE:
640	New (0, RETVAL, 1, struct cf_layout);	766	New (0, RETVAL, 1, struct cf_layout);
641	RETVAL->base_height = base_height;	767
642	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
643	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	777	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
644	pango_layout_set_font_description (RETVAL->pl,	778	layout_update_font (RETVAL);
645	pango_font_description_copy (
646	pango_context_get_font_description (context)));
647	OUTPUT:	779	OUTPUT:
648	RETVAL	780	RETVAL
649		781
650	void	782	void
651	DESTROY (CFClient::Layout self)	783	DESTROY (CFClient::Layout self)
652	CODE:	784	CODE:
653	g_object_unref (self->pl);	785	g_object_unref (self->pl);
654	Safefree (self);	786	Safefree (self);
655		787
		788	int
		789	is_rgba (CFClient::Layout self)
		790	CODE:
		791	RETVAL = self->rgba;
		792	OUTPUT:
		793	RETVAL
		794
656	void	795	void
657	set_text (CFClient::Layout self, SV *text_)	796	set_text (CFClient::Layout self, SV *text_)
658	CODE:	797	CODE:
659	{	798	{
660	STRLEN textlen;	799	STRLEN textlen;
…		…
675		814
676	SV *	815	SV *
677	get_text (CFClient::Layout self)	816	get_text (CFClient::Layout self)
678	CODE:	817	CODE:
679	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
680	SvUTF8_on (RETVAL);	819	sv_utf8_decode (RETVAL);
681	OUTPUT:	820	OUTPUT:
682	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	}
683		839
684	void	840	void
685	set_height (CFClient::Layout self, int base_height)	841	set_height (CFClient::Layout self, int base_height)
686	CODE:	842	CODE:
		843	if (self->base_height != base_height)
		844	{
687	self->base_height = base_height;	845	self->base_height = base_height;
		846	layout_update_font (self);
		847	}
688		848
689	void	849	void
690	set_width (CFClient::Layout self, int max_width = -1)	850	set_width (CFClient::Layout self, int max_width = -1)
691	CODE:	851	CODE:
692	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);
693		878
694	void	879	void
695	size (CFClient::Layout self)	880	size (CFClient::Layout self)
696	PPCODE:	881	PPCODE:
697	{	882	{
698	int w, h;	883	int w, h;
699		884
700	layout_update (self);
701	layout_get_pixel_size (self, &w, &h);	885	layout_get_pixel_size (self, &w, &h);
702		886
703	EXTEND (SP, 2);	887	EXTEND (SP, 2);
704	PUSHs (sv_2mortal (newSViv (w)));	888	PUSHs (sv_2mortal (newSViv (w)));
705	PUSHs (sv_2mortal (newSViv (h)));	889	PUSHs (sv_2mortal (newSViv (h)));
…		…
708	int	892	int
709	xy_to_index (CFClient::Layout self, int x, int y)	893	xy_to_index (CFClient::Layout self, int x, int y)
710	CODE:	894	CODE:
711	{	895	{
712	int index, trailing;	896	int index, trailing;
713
714	layout_update (self);
715	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);
716
717	RETVAL = index;	898	RETVAL = index;
718	}	899	}
719	OUTPUT:	900	OUTPUT:
720	RETVAL	901	RETVAL
721		902
722	void	903	void
723	cursor_pos (CFClient::Layout self, int index)	904	cursor_pos (CFClient::Layout self, int index)
724	PPCODE:	905	PPCODE:
725	{	906	{
726	PangoRectangle strong_pos;	907	PangoRectangle strong_pos;
727	layout_update (self);
728	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	908	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
729		909
730	EXTEND (SP, 3);	910	EXTEND (SP, 3);
731	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	911	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
732	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	912	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
737	render (CFClient::Layout self)	917	render (CFClient::Layout self)
738	PPCODE:	918	PPCODE:
739	{	919	{
740	SV *retval;	920	SV *retval;
741	int w, h;	921	int w, h;
742	FT_Bitmap bitmap;
743		922
744	layout_update (self);
745	layout_get_pixel_size (self, &w, &h);	923	layout_get_pixel_size (self, &w, &h);
746		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
747	retval = newSV (w * h);	983	retval = newSV (w * h);
748	SvPOK_only (retval);	984	SvPOK_only (retval);
749	SvCUR_set (retval, w * h);	985	SvCUR_set (retval, w * h);
750		986
751	bitmap.rows = h;	987	bitmap.rows = h;
752	bitmap.width = w;	988	bitmap.width = w;
753	bitmap.pitch = w;	989	bitmap.pitch = w;
754	bitmap.buffer = (unsigned char*)SvPVX (retval);	990	bitmap.buffer = (unsigned char*)SvPVX (retval);
755	bitmap.num_grays = 256;	991	bitmap.num_grays = 256;
756	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	992	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
757		993
758	memset (bitmap.buffer, 0, w * h);	994	memset (bitmap.buffer, 0, w * h);
759		995
760	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);
761		997
762	EXTEND (SP, 3);	998	EXTEND (SP, 5);
763	PUSHs (sv_2mortal (newSViv (w)));	999	PUSHs (sv_2mortal (newSViv (w)));
764	PUSHs (sv_2mortal (newSViv (h)));	1000	PUSHs (sv_2mortal (newSViv (h)));
765	PUSHs (sv_2mortal (retval));	1001	PUSHs (sv_2mortal (retval));
		1002	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1003	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1004	}
766	}	1005	}
767		1006
768	MODULE = CFClient PACKAGE = CFClient::Texture	1007	MODULE = CFClient PACKAGE = CFClient::Texture
769		1008
770	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
771	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.)
772	PROTOTYPE: $$$;$$	1048	PROTOTYPE: $$$;$$
		1049	ALIAS:
		1050	draw_quad_alpha = 1
		1051	draw_quad_alpha_premultiplied = 2
773	CODE:	1052	CODE:
774	{	1053	{
775	HV hv = (HV )SvRV (self);	1054	HV hv = (HV )SvRV (self);
776	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1055	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
777	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1056	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
778	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1057	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
779	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
780		1058
781	if (items < 5)	1059	if (items < 5)
782	{	1060	{
783	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1061	w = SvNV (*hv_fetch (hv, "w", 1, 1));
784	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1062	h = SvNV (*hv_fetch (hv, "h", 1, 1));
785	}	1063	}
786		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
787	glBindTexture (GL_TEXTURE_2D, name);	1079	glBindTexture (GL_TEXTURE_2D, name);
788	if (wrap_mode) {	1080
789	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
791	}
792	glBegin (GL_QUADS);	1081	glBegin (GL_QUADS);
793	glTexCoord2f (0, 0); glVertex2f (x , y );	1082	glTexCoord2f (0, 0); glVertex2f (x , y );
794	glTexCoord2f (0, t); glVertex2f (x , y + h);	1083	glTexCoord2f (0, t); glVertex2f (x , y + h);
795	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1084	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
796	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1085	glTexCoord2f (s, 0); glVertex2f (x + w, y );
797	glEnd ();	1086	glEnd ();
		1087
		1088	if (ix)
		1089	{
		1090	glDisable (GL_ALPHA_TEST);
		1091	glDisable (GL_BLEND);
		1092	}
798	}	1093	}
799		1094
800	MODULE = CFClient PACKAGE = CFClient::Map	1095	MODULE = CFClient PACKAGE = CFClient::Map
801		1096
802	CFClient::Map	1097	CFClient::Map
…		…
822	DESTROY (CFClient::Map self)	1117	DESTROY (CFClient::Map self)
823	CODE:	1118	CODE:
824	{	1119	{
825	map_clear (self);	1120	map_clear (self);
826	Safefree (self->face);	1121	Safefree (self->face);
		1122	Safefree (self->tex);
827	Safefree (self);	1123	Safefree (self);
828	}	1124	}
829		1125
830	void	1126	void
831	clear (CFClient::Map self)	1127	clear (CFClient::Map self)
…		…
866	tex->r = r;	1162	tex->r = r;
867	tex->g = g;	1163	tex->g = g;
868	tex->b = b;	1164	tex->b = b;
869	tex->a = a;	1165	tex->a = a;
870	}	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);
871	}	1176	}
872		1177
873	int	1178	int
874	ox (CFClient::Map self)	1179	ox (CFClient::Map self)
875	ALIAS:	1180	ALIAS:
876	oy = 1	1181	oy = 1
		1182	x = 2
		1183	y = 3
		1184	w = 4
		1185	h = 5
877	CODE:	1186	CODE:
878	switch (ix)	1187	switch (ix)
879	{	1188	{
880	case 0: RETVAL = self->ox; break;	1189	case 0: RETVAL = self->ox; break;
881	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;
882	}	1195	}
883	OUTPUT:	1196	OUTPUT:
884	RETVAL	1197	RETVAL
885		1198
886	void	1199	void
…		…
920		1233
921	while (data < data_end)	1234	while (data < data_end)
922	{	1235	{
923	flags = (data [0] << 8) + data [1]; data += 2;	1236	flags = (data [0] << 8) + data [1]; data += 2;
924		1237
925	x = ((flags >> 10) & 63) + self->x;	1238	x = self->x + ((flags >> 10) & 63);
926	y = ((flags >> 4) & 63) + self->y;	1239	y = self->y + ((flags >> 4) & 63);
927		1240
928	cell = map_get_cell (self, x, y);	1241	cell = map_get_cell (self, x, y);
929		1242
930	if (flags & 15)	1243	if (flags & 15)
931	{	1244	{
…		…
1021	OUTPUT:	1334	OUTPUT:
1022	RETVAL	1335	RETVAL
1023		1336
1024	void	1337	void
1025	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)
1026	PPCODE:	1339	CODE:
1027	{	1340	{
1028	int vx, vy;	1341	int vx, vy;
1029	int x, y, z;	1342	int x, y, z;
1030	int last_name;	1343	int last_name;
1031	mapface face;	1344	mapface face;
1032	int sw4 = (sw + 3) & ~3;
1033	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1034	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1035		1345
1036	memset (darkness, 255, sw4 * sh);
1037	SvPOK_only (darkness_sv);
1038	SvCUR_set (darkness_sv, sw4 * sh);
1039
1040	vx = self->x + (self->w - sw) / 2 - shift_x;	1346	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1041	vy = self->y + (self->h - sh) / 2 - shift_y;	1347	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1042		1348
1043	/*	1349	/*
1044	int vx = self->vx = self->w >= sw	1350	int vx = self->vx = self->w >= sw
1045	? self->x + (self->w - sw) / 2	1351	? self->x + (self->w - sw) / 2
1046	: 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));
…		…
1050	: 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));
1051	*/	1357	*/
1052		1358
1053	glColor4ub (255, 255, 255, 255);	1359	glColor4ub (255, 255, 255, 255);
1054		1360
		1361	glEnable (GL_BLEND);
1055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1362	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1056	glEnable (GL_BLEND);
1057	glEnable (GL_TEXTURE_2D);	1363	glEnable (GL_TEXTURE_2D);
1058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1059		1365
1060	glBegin (GL_QUADS);	1366	glBegin (GL_QUADS);
1061		1367
…		…
1069		1375
1070	for (x = 0; x < sw; x++)	1376	for (x = 0; x < sw; x++)
1071	if (row->c0 <= x + vx && x + vx < row->c1)	1377	if (row->c0 <= x + vx && x + vx < row->c1)
1072	{	1378	{
1073	mapcell *cell = row->col + (x + vx - row->c0);	1379	mapcell *cell = row->col + (x + vx - row->c0);
1074
1075	darkness[y * sw4 + x] = cell->darkness < 0
1076	? 255 - FOW_DARKNESS
1077	: 255 - cell->darkness;
1078		1380
1079	face = cell->face [z];	1381	face = cell->face [z];
1080		1382
1081	if (face)	1383	if (face)
1082	{	1384	{
…		…
1103		1405
1104	glEnd ();	1406	glEnd ();
1105		1407
1106	glDisable (GL_TEXTURE_2D);	1408	glDisable (GL_TEXTURE_2D);
1107	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	}
1108		1504
1109	EXTEND (SP, 3);	1505	EXTEND (SP, 3);
1110	PUSHs (sv_2mortal (newSViv (sw4)));	1506	PUSHs (sv_2mortal (newSViv (sw4)));
1111	PUSHs (sv_2mortal (newSViv (sh)));	1507	PUSHs (sv_2mortal (newSViv (sh)));
1112	PUSHs (darkness_sv);	1508	PUSHs (darkness_sv);
…		…
1311	} *civ, const_iv[] = {	1707	} *civ, const_iv[] = {
1312	# define const_iv(name) { # name, (IV)name }	1708	# define const_iv(name) { # name, (IV)name }
1313	const_iv (GL_COLOR_MATERIAL),	1709	const_iv (GL_COLOR_MATERIAL),
1314	const_iv (GL_SMOOTH),	1710	const_iv (GL_SMOOTH),
1315	const_iv (GL_FLAT),	1711	const_iv (GL_FLAT),
		1712	const_iv (GL_DITHER),
1316	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),
1317	const_iv (GL_AND),	1722	const_iv (GL_AND),
		1723	const_iv (GL_ONE),
		1724	const_iv (GL_ZERO),
1318	const_iv (GL_SRC_ALPHA),	1725	const_iv (GL_SRC_ALPHA),
		1726	const_iv (GL_DST_ALPHA),
1319	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),
1320	const_iv (GL_RGB),	1730	const_iv (GL_RGB),
1321	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),
1322	const_iv (GL_UNSIGNED_BYTE),	1735	const_iv (GL_UNSIGNED_BYTE),
1323	const_iv (GL_ALPHA4),	1736	const_iv (GL_UNSIGNED_SHORT),
		1737	const_iv (GL_UNSIGNED_INT),
1324	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),
1325	const_iv (GL_FLOAT),	1742	const_iv (GL_FLOAT),
1326	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1743	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1327	const_iv (GL_COMPILE),	1744	const_iv (GL_COMPILE),
1328	const_iv (GL_TEXTURE_1D),	1745	const_iv (GL_TEXTURE_1D),
1329	const_iv (GL_TEXTURE_2D),	1746	const_iv (GL_TEXTURE_2D),
…		…
1331	const_iv (GL_TEXTURE_MAG_FILTER),	1748	const_iv (GL_TEXTURE_MAG_FILTER),
1332	const_iv (GL_TEXTURE_MIN_FILTER),	1749	const_iv (GL_TEXTURE_MIN_FILTER),
1333	const_iv (GL_TEXTURE_ENV_MODE),	1750	const_iv (GL_TEXTURE_ENV_MODE),
1334	const_iv (GL_TEXTURE_WRAP_S),	1751	const_iv (GL_TEXTURE_WRAP_S),
1335	const_iv (GL_TEXTURE_WRAP_T),	1752	const_iv (GL_TEXTURE_WRAP_T),
		1753	const_iv (GL_REPEAT),
1336	const_iv (GL_CLAMP),	1754	const_iv (GL_CLAMP),
1337	const_iv (GL_REPEAT),	1755	const_iv (GL_CLAMP_TO_EDGE),
1338	const_iv (GL_NEAREST),	1756	const_iv (GL_NEAREST),
1339	const_iv (GL_LINEAR),	1757	const_iv (GL_LINEAR),
1340	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1758	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1341	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1759	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1342	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1760	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1343	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1761	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1344	const_iv (GL_GENERATE_MIPMAP),	1762	const_iv (GL_GENERATE_MIPMAP),
1345	const_iv (GL_LINEAR),
1346	const_iv (GL_MODULATE),	1763	const_iv (GL_MODULATE),
		1764	const_iv (GL_DECAL),
1347	const_iv (GL_REPLACE),	1765	const_iv (GL_REPLACE),
		1766	const_iv (GL_DEPTH_BUFFER_BIT),
1348	const_iv (GL_COLOR_BUFFER_BIT),	1767	const_iv (GL_COLOR_BUFFER_BIT),
1349	const_iv (GL_PROJECTION),	1768	const_iv (GL_PROJECTION),
1350	const_iv (GL_MODELVIEW),	1769	const_iv (GL_MODELVIEW),
1351	const_iv (GL_COLOR_LOGIC_OP),	1770	const_iv (GL_COLOR_LOGIC_OP),
		1771	const_iv (GL_SEPARABLE_2D),
1352	const_iv (GL_CONVOLUTION_2D),	1772	const_iv (GL_CONVOLUTION_2D),
1353	const_iv (GL_CONVOLUTION_BORDER_MODE),	1773	const_iv (GL_CONVOLUTION_BORDER_MODE),
1354	const_iv (GL_CONSTANT_BORDER),	1774	const_iv (GL_CONSTANT_BORDER),
1355	const_iv (GL_LINES),	1775	const_iv (GL_LINES),
		1776	const_iv (GL_LINE_LOOP),
1356	const_iv (GL_QUADS),	1777	const_iv (GL_QUADS),
1357	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),
1358	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1782	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1359	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),
1360	# undef const_iv	1788	# undef const_iv
1361	};	1789	};
1362		1790
1363	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; )
1364	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1365	}	1793	}
1366		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
1367	int glGetError ()	1816	int glGetError ()
		1817
		1818	void glFinish ()
1368		1819
1369	void glClear (int mask)	1820	void glClear (int mask)
1370		1821
1371	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)
1372	PROTOTYPE: @	1823	PROTOTYPE: @
…		…
1379		1830
1380	void glHint (int target, int mode)	1831	void glHint (int target, int mode)
1381		1832
1382	void glBlendFunc (int sfactor, int dfactor)	1833	void glBlendFunc (int sfactor, int dfactor)
1383		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
1384	void glLogicOp (int opcode)	1841	void glLogicOp (int opcode)
1385		1842
		1843	void glColorMask (int red, int green, int blue, int alpha)
		1844
1386	void glMatrixMode (int mode)	1845	void glMatrixMode (int mode)
1387		1846
1388	void glPushMatrix ()	1847	void glPushMatrix ()
1389		1848
1390	void glPopMatrix ()	1849	void glPopMatrix ()
1391		1850
1392	void glLoadIdentity ()	1851	void glLoadIdentity ()
1393		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
1394	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_)
1395		1862
1396	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)
1397		1866
1398	void glTranslate (float x, float y, float z = 0.)	1867	void glTranslate (float x, float y, float z = 0.)
1399	CODE:	1868	CODE:
1400	glTranslatef (x, y, z);	1869	glTranslatef (x, y, z);
1401		1870
1402	void glScale (float x, float y, float z)	1871	void glScale (float x, float y, float z = 1.)
1403	CODE:	1872	CODE:
1404	glScalef (x, y, z);	1873	glScalef (x, y, z);
1405		1874
1406	void glRotate (float angle, float x, float y, float z)	1875	void glRotate (float angle, float x, float y, float z)
1407	CODE:	1876	CODE:
…		…
1411		1880
1412	void glEnd ()	1881	void glEnd ()
1413		1882
1414	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)
1415	PROTOTYPE: @	1884	PROTOTYPE: @
		1885	ALIAS:
		1886	glColor_premultiply = 1
1416	CODE:	1887	CODE:
1417	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);
1418		1910
1419	void glVertex (float x, float y, float z = 0.)	1911	void glVertex (float x, float y, float z = 0.)
1420	CODE:	1912	CODE:
1421	glVertex3f (x, y, z);	1913	glVertex3f (x, y, z);
1422		1914
…		…
1434		1926
1435	void glBindTexture (int target, int name)	1927	void glBindTexture (int target, int name)
1436		1928
1437	void glConvolutionParameter (int target, int pname, float params)	1929	void glConvolutionParameter (int target, int pname, float params)
1438	CODE:	1930	CODE:
		1931	if (gl.ConvolutionParameterf)
1439	glConvolutionParameterf (target, pname, params);	1932	gl.ConvolutionParameterf (target, pname, params);
1440		1933
1441	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);
1442		1943
1443	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)
1444		1945
1445	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)
1446		1951
1447	int glGenTexture ()	1952	int glGenTexture ()
1448	CODE:	1953	CODE:
1449	{	1954	{
1450	GLuint name;	1955	GLuint name;
…		…
1475		1980
1476	void glEndList ()	1981	void glEndList ()
1477		1982
1478	void glCallList (int list)	1983	void glCallList (int list)
1479		1984
		1985

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.59 by root, Sun Apr 23 04:41:33 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 1.59 by root, Sun Apr 23 04:41:33 2006 UTC vs.
Revision 1.120 by root, Sun Jun 18 19:13:19 2006 UTC