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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.119 by root, Sat Jun 17 15:07:52 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 = (PangoFontDescription )	108	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		109
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	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
83	pango_layout_set_font_description (self->pl, font);	113	pango_layout_set_font_description (self->pl, font);
84	}
85	}	114	}
86		115
87	static void	116	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	118	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
93		120
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	121	if (!w) w = 1;
96	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
97	}	125	}
98		126
99	typedef uint16_t mapface;	127	typedef uint16_t mapface;
100		128
101	typedef struct {	129	typedef struct {
…		…
249	}	277	}
250	}	278	}
251	}	279	}
252		280
253	static void	281	static void
254	music_finished ()	282	music_finished (void)
255	{	283	{
256	SDL_UserEvent ev;	284	SDL_UserEvent ev;
257		285
258	ev.type = SDL_USEREVENT;	286	ev.type = SDL_USEREVENT;
259	ev.code = 0;	287	ev.code = 0;
260	ev.data1 = 0;	288	ev.data1 = 0;
261	ev.data2 = 0;	289	ev.data2 = 0;
262		290
263	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;
264	}	322	}
265		323
266	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
267		325
268	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
376	# undef const_iv	434	# undef const_iv
377	};	435	};
378		436
379	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; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
381		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	{
382	fontmap = pango_ft2_font_map_new ();	451	ft2_fontmap = pango_ft2_font_map_new ();
383	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);
384	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	}
385	}	470	}
386		471
387	int	472	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	473	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		474
…		…
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	484	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	485	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	486	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	487	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
403		488
		489	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		490	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		491
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	492	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	493	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	494	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	495	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		496
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	497	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
412		498
413	SDL_EnableUNICODE (1);	499	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	500	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		501
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	502	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
425		511
426	++m;	512	++m;
427	}	513	}
428	}	514	}
429		515
		516	char *
		517	SDL_GetError ()
		518
430	int	519	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	520	SDL_SetVideoMode (int w, int h, int fullscreen)
432	CODE:	521	CODE:
433	RETVAL = !!SDL_SetVideoMode (	522	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	523	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
435	);	524	);
		525	if (RETVAL)
		526	{
436	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	}
437	OUTPUT:	532	OUTPUT:
438	RETVAL	533	RETVAL
439		534
440	void	535	void
441	SDL_GL_SwapBuffers ()	536	SDL_GL_SwapBuffers ()
		537
		538	char *
		539	SDL_GetKeyName (int sym)
442		540
443	void	541	void
444	SDL_PollEvent ()	542	SDL_PollEvent ()
445	PPCODE:	543	PPCODE:
446	{	544	{
…		…
448		546
449	while (SDL_PollEvent (&ev))	547	while (SDL_PollEvent (&ev))
450	{	548	{
451	HV *hv = newHV ();	549	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	550	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		551
453	switch (ev.type)	552	switch (ev.type)
454	{	553	{
455	case SDL_KEYDOWN:	554	case SDL_KEYDOWN:
456	case SDL_KEYUP:	555	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	556	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
464	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	563	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
465	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	564	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
466	break;	565	break;
467		566
468	case SDL_MOUSEMOTION:	567	case SDL_MOUSEMOTION:
		568	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		569
469	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	570	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
470	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	571	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
471	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	572	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
472	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	573	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
473	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	574	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
474	break;	575	break;
475		576
476	case SDL_MOUSEBUTTONDOWN:	577	case SDL_MOUSEBUTTONDOWN:
477	case SDL_MOUSEBUTTONUP:	578	case SDL_MOUSEBUTTONUP:
		579	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		580
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	581	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	582	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	583	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	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;
482	}	592	}
483		593
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	594	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	595	}
486	}	596	}
487		597
488	int	598	int
489	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)
490	POSTCALL:	600	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	601	Mix_HookMusicFinished (music_finished);
		602	Mix_ChannelFinished (channel_finished);
492		603
493	void	604	void
494	Mix_CloseAudio ()	605	Mix_CloseAudio ()
495		606
496	int	607	int
…		…
501	CODE:	612	CODE:
502	#ifndef _WIN32	613	#ifndef _WIN32
503	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	614	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
504	#endif	615	#endif
505		616
506	char *
507	gl_version ()
508	CODE:
509	RETVAL = (char *)glGetString (GL_VERSION);
510	OUTPUT:
511	RETVAL
512
513	char *
514	gl_extensions ()
515	CODE:
516	RETVAL = (char *)glGetString (GL_EXTENSIONS);
517	OUTPUT:
518	RETVAL
519
520	void	617	void
521	add_font (char *file)	618	add_font (char *file)
522	CODE:	619	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		621	#ifdef _WIN32
525	void	622	// cairo... sigh... requires win2000
526	set_font (char *file)	623	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	624	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		625
537	void	626	void
538	load_image_inline (SV *image_)	627	load_image_inline (SV *image_)
539	ALIAS:	628	ALIAS:
540	load_image_file = 1	629	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	711	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	712	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	713	}
625		714
626	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
627	fatal (char *message)	724	fatal (char *message)
628	CODE:	725	CODE:
		726	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	727	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	728	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	729	#endif
634	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;
635		760
636	MODULE = CFClient PACKAGE = CFClient::Layout	761	MODULE = CFClient PACKAGE = CFClient::Layout
637		762
638	CFClient::Layout	763	CFClient::Layout
639	new (SV *class, int base_height = 10)	764	new (SV *class, int rgba = 0)
640	CODE:	765	CODE:
641	New (0, RETVAL, 1, struct cf_layout);	766	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	767
643	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
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	777	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	778	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	779	OUTPUT:
649	RETVAL	780	RETVAL
650		781
651	void	782	void
652	DESTROY (CFClient::Layout self)	783	DESTROY (CFClient::Layout self)
653	CODE:	784	CODE:
654	g_object_unref (self->pl);	785	g_object_unref (self->pl);
655	Safefree (self);	786	Safefree (self);
656		787
		788	int
		789	is_rgba (CFClient::Layout self)
		790	CODE:
		791	RETVAL = self->rgba;
		792	OUTPUT:
		793	RETVAL
		794
657	void	795	void
658	set_text (CFClient::Layout self, SV *text_)	796	set_text (CFClient::Layout self, SV *text_)
659	CODE:	797	CODE:
660	{	798	{
661	STRLEN textlen;	799	STRLEN textlen;
…		…
676		814
677	SV *	815	SV *
678	get_text (CFClient::Layout self)	816	get_text (CFClient::Layout self)
679	CODE:	817	CODE:
680	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
681	SvUTF8_on (RETVAL);	819	sv_utf8_decode (RETVAL);
682	OUTPUT:	820	OUTPUT:
683	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	}
684		839
685	void	840	void
686	set_height (CFClient::Layout self, int base_height)	841	set_height (CFClient::Layout self, int base_height)
687	CODE:	842	CODE:
		843	if (self->base_height != base_height)
		844	{
688	self->base_height = base_height;	845	self->base_height = base_height;
		846	layout_update_font (self);
		847	}
689		848
690	void	849	void
691	set_width (CFClient::Layout self, int max_width = -1)	850	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	851	CODE:
693	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);
694		878
695	void	879	void
696	size (CFClient::Layout self)	880	size (CFClient::Layout self)
697	PPCODE:	881	PPCODE:
698	{	882	{
699	int w, h;	883	int w, h;
700		884
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	885	layout_get_pixel_size (self, &w, &h);
703		886
704	EXTEND (SP, 2);	887	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	888	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	889	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	892	int
710	xy_to_index (CFClient::Layout self, int x, int y)	893	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	894	CODE:
712	{	895	{
713	int index, trailing;	896	int index, trailing;
714
715	layout_update (self);
716	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);
717
718	RETVAL = index;	898	RETVAL = index;
719	}	899	}
720	OUTPUT:	900	OUTPUT:
721	RETVAL	901	RETVAL
722		902
723	void	903	void
724	cursor_pos (CFClient::Layout self, int index)	904	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	905	PPCODE:
726	{	906	{
727	PangoRectangle strong_pos;	907	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	908	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		909
731	EXTEND (SP, 3);	910	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	911	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	912	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	917	render (CFClient::Layout self)
739	PPCODE:	918	PPCODE:
740	{	919	{
741	SV *retval;	920	SV *retval;
742	int w, h;	921	int w, h;
743	FT_Bitmap bitmap;
744		922
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	923	layout_get_pixel_size (self, &w, &h);
747		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
748	retval = newSV (w * h);	983	retval = newSV (w * h);
749	SvPOK_only (retval);	984	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	985	SvCUR_set (retval, w * h);
751		986
752	bitmap.rows = h;	987	bitmap.rows = h;
753	bitmap.width = w;	988	bitmap.width = w;
754	bitmap.pitch = w;	989	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	990	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	991	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	992	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		993
759	memset (bitmap.buffer, 0, w * h);	994	memset (bitmap.buffer, 0, w * h);
760		995
761	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);
762		997
763	EXTEND (SP, 3);	998	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	999	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	1000	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	1001	PUSHs (sv_2mortal (retval));
		1002	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1003	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1004	}
767	}	1005	}
768		1006
769	MODULE = CFClient PACKAGE = CFClient::Texture	1007	MODULE = CFClient PACKAGE = CFClient::Texture
770		1008
771	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
772	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.)
773	PROTOTYPE: $$$;$$	1048	PROTOTYPE: $$$;$$
		1049	ALIAS:
		1050	draw_quad_alpha = 1
		1051	draw_quad_alpha_premultiplied = 2
774	CODE:	1052	CODE:
775	{	1053	{
776	HV hv = (HV )SvRV (self);	1054	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1055	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1056	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
779	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1057	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
780	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
781		1058
782	if (items < 5)	1059	if (items < 5)
783	{	1060	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1061	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1062	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	1063	}
787		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
788	glBindTexture (GL_TEXTURE_2D, name);	1079	glBindTexture (GL_TEXTURE_2D, name);
789	if (wrap_mode) {	1080
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}
793	glBegin (GL_QUADS);	1081	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1082	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1083	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1084	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1085	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1086	glEnd ();
		1087
		1088	if (ix)
		1089	{
		1090	glDisable (GL_ALPHA_TEST);
		1091	glDisable (GL_BLEND);
		1092	}
799	}	1093	}
800		1094
801	MODULE = CFClient PACKAGE = CFClient::Map	1095	MODULE = CFClient PACKAGE = CFClient::Map
802		1096
803	CFClient::Map	1097	CFClient::Map
…		…
823	DESTROY (CFClient::Map self)	1117	DESTROY (CFClient::Map self)
824	CODE:	1118	CODE:
825	{	1119	{
826	map_clear (self);	1120	map_clear (self);
827	Safefree (self->face);	1121	Safefree (self->face);
		1122	Safefree (self->tex);
828	Safefree (self);	1123	Safefree (self);
829	}	1124	}
830		1125
831	void	1126	void
832	clear (CFClient::Map self)	1127	clear (CFClient::Map self)
…		…
867	tex->r = r;	1162	tex->r = r;
868	tex->g = g;	1163	tex->g = g;
869	tex->b = b;	1164	tex->b = b;
870	tex->a = a;	1165	tex->a = a;
871	}	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);
872	}	1176	}
873		1177
874	int	1178	int
875	ox (CFClient::Map self)	1179	ox (CFClient::Map self)
876	ALIAS:	1180	ALIAS:
877	oy = 1	1181	oy = 1
		1182	x = 2
		1183	y = 3
		1184	w = 4
		1185	h = 5
878	CODE:	1186	CODE:
879	switch (ix)	1187	switch (ix)
880	{	1188	{
881	case 0: RETVAL = self->ox; break;	1189	case 0: RETVAL = self->ox; break;
882	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;
883	}	1195	}
884	OUTPUT:	1196	OUTPUT:
885	RETVAL	1197	RETVAL
886		1198
887	void	1199	void
…		…
1022	OUTPUT:	1334	OUTPUT:
1023	RETVAL	1335	RETVAL
1024		1336
1025	void	1337	void
1026	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)
1027	PPCODE:	1339	CODE:
1028	{	1340	{
1029	int vx, vy;	1341	int vx, vy;
1030	int x, y, z;	1342	int x, y, z;
1031	int last_name;	1343	int last_name;
1032	mapface face;	1344	mapface face;
1033	int sw4 = (sw + 3) & ~3;
1034	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1035	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1036		1345
1037	memset (darkness, 255, sw4 * sh);
1038	SvPOK_only (darkness_sv);
1039	SvCUR_set (darkness_sv, sw4 * sh);
1040
1041	vx = self->x + (self->w - sw) / 2 - shift_x;	1346	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
1042	vy = self->y + (self->h - sh) / 2 - shift_y;	1347	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
1043		1348
1044	/*	1349	/*
1045	int vx = self->vx = self->w >= sw	1350	int vx = self->vx = self->w >= sw
1046	? self->x + (self->w - sw) / 2	1351	? self->x + (self->w - sw) / 2
1047	: 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));
…		…
1051	: 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));
1052	*/	1357	*/
1053		1358
1054	glColor4ub (255, 255, 255, 255);	1359	glColor4ub (255, 255, 255, 255);
1055		1360
		1361	glEnable (GL_BLEND);
1056	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1362	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1057	glEnable (GL_BLEND);
1058	glEnable (GL_TEXTURE_2D);	1363	glEnable (GL_TEXTURE_2D);
1059	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1060		1365
1061	glBegin (GL_QUADS);	1366	glBegin (GL_QUADS);
1062		1367
…		…
1070		1375
1071	for (x = 0; x < sw; x++)	1376	for (x = 0; x < sw; x++)
1072	if (row->c0 <= x + vx && x + vx < row->c1)	1377	if (row->c0 <= x + vx && x + vx < row->c1)
1073	{	1378	{
1074	mapcell *cell = row->col + (x + vx - row->c0);	1379	mapcell *cell = row->col + (x + vx - row->c0);
1075
1076	darkness[y * sw4 + x] = cell->darkness < 0
1077	? 255 - FOW_DARKNESS
1078	: 255 - cell->darkness;
1079		1380
1080	face = cell->face [z];	1381	face = cell->face [z];
1081		1382
1082	if (face)	1383	if (face)
1083	{	1384	{
…		…
1104		1405
1105	glEnd ();	1406	glEnd ();
1106		1407
1107	glDisable (GL_TEXTURE_2D);	1408	glDisable (GL_TEXTURE_2D);
1108	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	}
1109		1504
1110	EXTEND (SP, 3);	1505	EXTEND (SP, 3);
1111	PUSHs (sv_2mortal (newSViv (sw4)));	1506	PUSHs (sv_2mortal (newSViv (sw4)));
1112	PUSHs (sv_2mortal (newSViv (sh)));	1507	PUSHs (sv_2mortal (newSViv (sh)));
1113	PUSHs (darkness_sv);	1508	PUSHs (darkness_sv);
…		…
1312	} *civ, const_iv[] = {	1707	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1708	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1709	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1710	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1711	const_iv (GL_FLAT),
		1712	const_iv (GL_DITHER),
1317	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),
1318	const_iv (GL_AND),	1722	const_iv (GL_AND),
		1723	const_iv (GL_ONE),
		1724	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1725	const_iv (GL_SRC_ALPHA),
		1726	const_iv (GL_DST_ALPHA),
1320	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),
1321	const_iv (GL_RGB),	1730	const_iv (GL_RGB),
1322	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),
1323	const_iv (GL_UNSIGNED_BYTE),	1735	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1736	const_iv (GL_UNSIGNED_SHORT),
		1737	const_iv (GL_UNSIGNED_INT),
1325	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),
1326	const_iv (GL_FLOAT),	1742	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1743	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1744	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1745	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1746	const_iv (GL_TEXTURE_2D),
…		…
1332	const_iv (GL_TEXTURE_MAG_FILTER),	1748	const_iv (GL_TEXTURE_MAG_FILTER),
1333	const_iv (GL_TEXTURE_MIN_FILTER),	1749	const_iv (GL_TEXTURE_MIN_FILTER),
1334	const_iv (GL_TEXTURE_ENV_MODE),	1750	const_iv (GL_TEXTURE_ENV_MODE),
1335	const_iv (GL_TEXTURE_WRAP_S),	1751	const_iv (GL_TEXTURE_WRAP_S),
1336	const_iv (GL_TEXTURE_WRAP_T),	1752	const_iv (GL_TEXTURE_WRAP_T),
		1753	const_iv (GL_REPEAT),
1337	const_iv (GL_CLAMP),	1754	const_iv (GL_CLAMP),
1338	const_iv (GL_REPEAT),	1755	const_iv (GL_CLAMP_TO_EDGE),
1339	const_iv (GL_NEAREST),	1756	const_iv (GL_NEAREST),
1340	const_iv (GL_LINEAR),	1757	const_iv (GL_LINEAR),
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1758	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1759	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1760	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1761	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1762	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1763	const_iv (GL_MODULATE),
		1764	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1765	const_iv (GL_REPLACE),
		1766	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1767	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1768	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1769	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1770	const_iv (GL_COLOR_LOGIC_OP),
		1771	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1772	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1773	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1774	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1775	const_iv (GL_LINES),
		1776	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1777	const_iv (GL_QUADS),
1358	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),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1782	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	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),
1361	# undef const_iv	1788	# undef const_iv
1362	};	1789	};
1363		1790
1364	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; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1366	}	1793	}
1367		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
1368	int glGetError ()	1816	int glGetError ()
		1817
		1818	void glFinish ()
1369		1819
1370	void glClear (int mask)	1820	void glClear (int mask)
1371		1821
1372	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)
1373	PROTOTYPE: @	1823	PROTOTYPE: @
…		…
1380		1830
1381	void glHint (int target, int mode)	1831	void glHint (int target, int mode)
1382		1832
1383	void glBlendFunc (int sfactor, int dfactor)	1833	void glBlendFunc (int sfactor, int dfactor)
1384		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
1385	void glLogicOp (int opcode)	1841	void glLogicOp (int opcode)
1386		1842
		1843	void glColorMask (int red, int green, int blue, int alpha)
		1844
1387	void glMatrixMode (int mode)	1845	void glMatrixMode (int mode)
1388		1846
1389	void glPushMatrix ()	1847	void glPushMatrix ()
1390		1848
1391	void glPopMatrix ()	1849	void glPopMatrix ()
1392		1850
1393	void glLoadIdentity ()	1851	void glLoadIdentity ()
1394		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
1395	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_)
1396		1862
1397	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)
1398		1866
1399	void glTranslate (float x, float y, float z = 0.)	1867	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1868	CODE:
1401	glTranslatef (x, y, z);	1869	glTranslatef (x, y, z);
1402		1870
1403	void glScale (float x, float y, float z)	1871	void glScale (float x, float y, float z = 1.)
1404	CODE:	1872	CODE:
1405	glScalef (x, y, z);	1873	glScalef (x, y, z);
1406		1874
1407	void glRotate (float angle, float x, float y, float z)	1875	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1876	CODE:
…		…
1412		1880
1413	void glEnd ()	1881	void glEnd ()
1414		1882
1415	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)
1416	PROTOTYPE: @	1884	PROTOTYPE: @
		1885	ALIAS:
		1886	glColor_premultiply = 1
1417	CODE:	1887	CODE:
1418	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);
1419		1910
1420	void glVertex (float x, float y, float z = 0.)	1911	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1912	CODE:
1422	glVertex3f (x, y, z);	1913	glVertex3f (x, y, z);
1423		1914
…		…
1435		1926
1436	void glBindTexture (int target, int name)	1927	void glBindTexture (int target, int name)
1437		1928
1438	void glConvolutionParameter (int target, int pname, float params)	1929	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1930	CODE:
		1931	if (gl.ConvolutionParameterf)
1440	glConvolutionParameterf (target, pname, params);	1932	gl.ConvolutionParameterf (target, pname, params);
1441		1933
1442	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);
1443		1943
1444	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)
1445		1945
1446	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)
1447		1951
1448	int glGenTexture ()	1952	int glGenTexture ()
1449	CODE:	1953	CODE:
1450	{	1954	{
1451	GLuint name;	1955	GLuint name;
…		…
1476		1980
1477	void glEndList ()	1981	void glEndList ()
1478		1982
1479	void glCallList (int list)	1983	void glCallList (int list)
1480		1984
		1985

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs. Revision 1.119 by root, Sat Jun 17 15:07:52 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.119 by root, Sat Jun 17 15:07:52 2006 UTC