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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.117 by root, Thu Jun 15 15:33:57 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>
33	typedef signed char int8_t;	40	typedef signed char int8_t;
34	typedef signed short int16_t;	41	typedef signed short int16_t;
35	typedef signed int int32_t;	42	typedef signed int int32_t;
36	#endif	43	#endif
37		44
		45	#include "glext.h"
		46
38	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
39		48
40	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
42		51
		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	}
		70
43	typedef Mix_Chunk *CFClient__MixChunk;	71	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	72	typedef Mix_Music *CFClient__MixMusic;
45		73
46	static PangoContext *context;	74	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		75
49	typedef struct cf_layout {	76	typedef struct cf_layout {
50	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
51	int base_height;	80	int base_height;
		81	CFClient__Font font;
52	} *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;
53		87
54	static void	88	static void
55	substitute_func (FcPattern *pattern, gpointer data)	89	substitute_func (FcPattern *pattern, gpointer data)
56	{	90	{
57	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
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		99	#endif
59	}	100	}
60		101
61	static void	102	static void
62	layout_update (CFClient__Layout self)	103	layout_update_font (CFClient__Layout self)
63	{	104	{
64	/* 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
65	* reasonably well with bitstream vera	106	* reasonably well with bitstream vera
66	*/	107	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	108	PangoFontDescription *font = self->font ? self->font : default_font;
68		109
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	110	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	111	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	112
		113	pango_layout_set_font_description (self->pl, font);
76	}	114	}
77		115
78	static void	116	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	117	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	118	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	119	pango_layout_get_pixel_size (self->pl, w, h);
84		120
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	121	if (!w) w = 1;
87	if (!h) h = 1;	122	if (!h) h = 1;
		123
		124	w = (w + 3) & ~3;
88	}	125	}
89		126
90	typedef uint16_t mapface;	127	typedef uint16_t mapface;
91		128
92	typedef struct {	129	typedef struct {
…		…
237	break;	274	break;
238		275
239	row->col[x - row->c0].darkness = -1;	276	row->col[x - row->c0].darkness = -1;
240	}	277	}
241	}	278	}
		279	}
		280
		281	static void
		282	music_finished (void)
		283	{
		284	SDL_UserEvent ev;
		285
		286	ev.type = SDL_USEREVENT;
		287	ev.code = 0;
		288	ev.data1 = 0;
		289	ev.data2 = 0;
		290
		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;
242	}	322	}
243		323
244	MODULE = CFClient PACKAGE = CFClient	324	MODULE = CFClient PACKAGE = CFClient
245		325
246	PROTOTYPES: ENABLE	326	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	434	# undef const_iv
355	};	435	};
356		436
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		439	}
359		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	{
360	fontmap = pango_ft2_font_map_new ();	451	ft2_fontmap = pango_ft2_font_map_new ();
361	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);
362	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	}
363	}	470	}
364		471
365	int	472	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	473	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		474
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	484	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	485	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	486	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	487	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		488
		489	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		490	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		491
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	492	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	493	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	494	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	495	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		496
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	497	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	498
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	499	SDL_EnableUNICODE (1);
		500	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		501
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	502	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		503
393	if (m && m != (SDL_Rect **)-1)	504	if (m && m != (SDL_Rect **)-1)
394	while (*m)	505	while (*m)
…		…
400		511
401	++m;	512	++m;
402	}	513	}
403	}	514	}
404		515
		516	char *
		517	SDL_GetError ()
		518
405	int	519	int
406	SDL_SetVideoMode (int w, int h, int fullscreen)	520	SDL_SetVideoMode (int w, int h, int fullscreen)
407	CODE:	521	CODE:
408	RETVAL = !!SDL_SetVideoMode (	522	RETVAL = !!SDL_SetVideoMode (
409	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	523	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
410	);	524	);
		525	if (RETVAL)
		526	{
411	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	}
412	OUTPUT:	532	OUTPUT:
413	RETVAL	533	RETVAL
		534
		535	void
		536	SDL_GL_SwapBuffers ()
		537
		538	char *
		539	SDL_GetKeyName (int sym)
		540
		541	void
		542	SDL_PollEvent ()
		543	PPCODE:
		544	{
		545	SDL_Event ev;
		546
		547	while (SDL_PollEvent (&ev))
		548	{
		549	HV *hv = newHV ();
		550	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		551
		552	switch (ev.type)
		553	{
		554	case SDL_KEYDOWN:
		555	case SDL_KEYUP:
		556	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		557	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		558	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		559	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		560	break;
		561
		562	case SDL_ACTIVEEVENT:
		563	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		564	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		565	break;
		566
		567	case SDL_MOUSEMOTION:
		568	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		569
		570	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		571	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		572	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		573	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		574	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		575	break;
		576
		577	case SDL_MOUSEBUTTONDOWN:
		578	case SDL_MOUSEBUTTONUP:
		579	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		580
		581	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		582	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		583	hv_store (hv, "x", 1, newSViv (ev.button.x), 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;
		592	}
		593
		594	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		595	}
		596	}
414		597
415	int	598	int
416	Mix_VolumeMusic (int newvol = -1)
417
418	int
419	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	599	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		600	POSTCALL:
		601	Mix_HookMusicFinished (music_finished);
		602	Mix_ChannelFinished (channel_finished);
420		603
421	void	604	void
422	Mix_CloseAudio ()	605	Mix_CloseAudio ()
423		606
424	int	607	int
…		…
429	CODE:	612	CODE:
430	#ifndef _WIN32	613	#ifndef _WIN32
431	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	614	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
432	#endif	615	#endif
433		616
434	char *
435	gl_version ()
436	CODE:
437	RETVAL = (char *)glGetString (GL_VERSION);
438	OUTPUT:
439	RETVAL
440
441	char *
442	gl_extensions ()
443	CODE:
444	RETVAL = (char *)glGetString (GL_EXTENSIONS);
445	OUTPUT:
446	RETVAL
447
448	void	617	void
449	add_font (char *file)	618	add_font (char *file)
450	CODE:	619	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	620	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		621	#ifdef _WIN32
453	void	622	// cairo... sigh... requires win2000
454	set_font (char *file)	623	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	624	#endif
456	{
457	int count;
458	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
459	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460	FcPatternDestroy (pattern);
461	pango_context_set_font_description (context, font);
462	}
463		625
464	void	626	void
465	load_image_inline (SV *image_)	627	load_image_inline (SV *image_)
466	ALIAS:	628	ALIAS:
467	load_image_file = 1	629	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	711	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	712	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	713	}
552		714
553	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
554	fatal (char *message)	724	fatal (char *message)
555	CODE:	725	CODE:
		726	fprintf (stderr, "FATAL: %s\n", message);
556	#ifdef _WIN32	727	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	728	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
558	#else
559	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	729	#endif
561	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;
562		760
563	MODULE = CFClient PACKAGE = CFClient::Layout	761	MODULE = CFClient PACKAGE = CFClient::Layout
564		762
565	CFClient::Layout	763	CFClient::Layout
566	new (SV *class, int base_height = 10)	764	new (SV *class, int rgba = 0)
567	CODE:	765	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	766	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	767
570	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
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	777	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		778	layout_update_font (RETVAL);
572	OUTPUT:	779	OUTPUT:
573	RETVAL	780	RETVAL
574		781
575	void	782	void
576	DESTROY (CFClient::Layout self)	783	DESTROY (CFClient::Layout self)
577	CODE:	784	CODE:
578	g_object_unref (self->pl);	785	g_object_unref (self->pl);
579	Safefree (self);	786	Safefree (self);
580		787
		788	int
		789	is_rgba (CFClient::Layout self)
		790	CODE:
		791	RETVAL = self->rgba;
		792	OUTPUT:
		793	RETVAL
		794
581	void	795	void
582	set_text (CFClient::Layout self, SV *text_)	796	set_text (CFClient::Layout self, SV *text_)
583	CODE:	797	CODE:
584	{	798	{
585	STRLEN textlen;	799	STRLEN textlen;
…		…
600		814
601	SV *	815	SV *
602	get_text (CFClient::Layout self)	816	get_text (CFClient::Layout self)
603	CODE:	817	CODE:
604	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	818	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
605	SvUTF8_on (RETVAL);	819	sv_utf8_decode (RETVAL);
606	OUTPUT:	820	OUTPUT:
607	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	}
608		839
609	void	840	void
610	set_height (CFClient::Layout self, int base_height)	841	set_height (CFClient::Layout self, int base_height)
611	CODE:	842	CODE:
		843	if (self->base_height != base_height)
		844	{
612	self->base_height = base_height;	845	self->base_height = base_height;
		846	layout_update_font (self);
		847	}
613		848
614	void	849	void
615	set_width (CFClient::Layout self, int max_width = -1)	850	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	851	CODE:
617	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);
618		878
619	void	879	void
620	size (CFClient::Layout self)	880	size (CFClient::Layout self)
621	PPCODE:	881	PPCODE:
622	{	882	{
623	int w, h;	883	int w, h;
624		884
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	885	layout_get_pixel_size (self, &w, &h);
627		886
628	EXTEND (SP, 2);	887	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	888	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	889	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	892	int
634	xy_to_index (CFClient::Layout self, int x, int y)	893	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	894	CODE:
636	{	895	{
637	int index, trailing;	896	int index, trailing;
638
639	layout_update (self);
640	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);
641
642	RETVAL = index;	898	RETVAL = index;
643	}	899	}
644	OUTPUT:	900	OUTPUT:
645	RETVAL	901	RETVAL
646		902
647	void	903	void
648	cursor_pos (CFClient::Layout self, int index)	904	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	905	PPCODE:
650	{	906	{
651	PangoRectangle strong_pos;	907	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	908	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		909
655	EXTEND (SP, 3);	910	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	911	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	912	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	917	render (CFClient::Layout self)
663	PPCODE:	918	PPCODE:
664	{	919	{
665	SV *retval;	920	SV *retval;
666	int w, h;	921	int w, h;
667	FT_Bitmap bitmap;
668		922
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	923	layout_get_pixel_size (self, &w, &h);
671		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
672	retval = newSV (w * h);	983	retval = newSV (w * h);
673	SvPOK_only (retval);	984	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	985	SvCUR_set (retval, w * h);
675		986
676	bitmap.rows = h;	987	bitmap.rows = h;
677	bitmap.width = w;	988	bitmap.width = w;
678	bitmap.pitch = w;	989	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	990	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	991	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	992	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		993
683	memset (bitmap.buffer, 0, w * h);	994	memset (bitmap.buffer, 0, w * h);
684		995
685	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);
686		997
687	EXTEND (SP, 3);	998	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	999	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	1000	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	1001	PUSHs (sv_2mortal (retval));
		1002	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1003	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		1004	}
691	}	1005	}
692		1006
693	MODULE = CFClient PACKAGE = CFClient::Texture	1007	MODULE = CFClient PACKAGE = CFClient::Texture
694		1008
695	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
696	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.)
697	PROTOTYPE: $$$;$$	1048	PROTOTYPE: $$$;$$
		1049	ALIAS:
		1050	draw_quad_alpha = 1
		1051	draw_quad_alpha_premultiplied = 2
698	CODE:	1052	CODE:
699	{	1053	{
700	HV hv = (HV )SvRV (self);	1054	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1055	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1056	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
703	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1057	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
704	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
705		1058
706	if (items < 5)	1059	if (items < 5)
707	{	1060	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1061	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1062	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	1063	}
711		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
712	glBindTexture (GL_TEXTURE_2D, name);	1079	glBindTexture (GL_TEXTURE_2D, name);
713	if (wrap_mode) {	1080
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}
717	glBegin (GL_QUADS);	1081	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	1082	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	1083	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1084	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1085	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	1086	glEnd ();
		1087
		1088	if (ix)
		1089	{
		1090	glDisable (GL_ALPHA_TEST);
		1091	glDisable (GL_BLEND);
		1092	}
723	}	1093	}
724		1094
725	MODULE = CFClient PACKAGE = CFClient::Map	1095	MODULE = CFClient PACKAGE = CFClient::Map
726		1096
727	CFClient::Map	1097	CFClient::Map
…		…
747	DESTROY (CFClient::Map self)	1117	DESTROY (CFClient::Map self)
748	CODE:	1118	CODE:
749	{	1119	{
750	map_clear (self);	1120	map_clear (self);
751	Safefree (self->face);	1121	Safefree (self->face);
		1122	Safefree (self->tex);
752	Safefree (self);	1123	Safefree (self);
753	}	1124	}
754		1125
755	void	1126	void
756	clear (CFClient::Map self)	1127	clear (CFClient::Map self)
…		…
791	tex->r = r;	1162	tex->r = r;
792	tex->g = g;	1163	tex->g = g;
793	tex->b = b;	1164	tex->b = b;
794	tex->a = a;	1165	tex->a = a;
795	}	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);
796	}	1176	}
797		1177
798	int	1178	int
799	ox (CFClient::Map self)	1179	ox (CFClient::Map self)
800	ALIAS:	1180	ALIAS:
801	oy = 1	1181	oy = 1
		1182	x = 2
		1183	y = 3
		1184	w = 4
		1185	h = 5
802	CODE:	1186	CODE:
803	switch (ix)	1187	switch (ix)
804	{	1188	{
805	case 0: RETVAL = self->ox; break;	1189	case 0: RETVAL = self->ox; break;
806	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;
807	}	1195	}
808	OUTPUT:	1196	OUTPUT:
809	RETVAL	1197	RETVAL
810		1198
811	void	1199	void
…		…
885	cell->darkness = -1;	1273	cell->darkness = -1;
886	}	1274	}
887	}	1275	}
888		1276
889	SV *	1277	SV *
890	mapmap (CFClient::Map self, int w, int h)	1278	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1279	CODE:
892	{	1280	{
893	int x0, x1, x;	1281	int x1, x;
894	int y0, y1, y;	1282	int y1, y;
895	int z;	1283	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1284	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1285	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1286
899	SvPOK_only (map_sv);	1287	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1288	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1289
902	x0 = self->x - w / 2; x1 = x0 + w;	1290	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1291	y0 += self->y; y1 = y0 + h;
904		1292
905	for (y = y0; y < y1; y++)	1293	for (y = y0; y < y1; y++)
906	{	1294	{
907	maprow *row = 0 <= y && y < self->rows	1295	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1296	? self->row + y
…		…
946	OUTPUT:	1334	OUTPUT:
947	RETVAL	1335	RETVAL
948		1336
949	void	1337	void
950	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)
951	PPCODE:	1339	CODE:
952	{	1340	{
953	int vx, vy;	1341	int vx, vy;
954	int x, y, z;	1342	int x, y, z;
955	int last_name;	1343	int last_name;
956	mapface face;	1344	mapface face;
957	int sw4 = (sw + 3) & ~3;
958	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
959	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
960		1345
961	memset (darkness, 255, sw4 * sh);
962	SvPOK_only (darkness_sv);
963	SvCUR_set (darkness_sv, sw4 * sh);
964
965	vx = self->x + (self->w - sw) / 2 - shift_x;	1346	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
966	vy = self->y + (self->h - sh) / 2 - shift_y;	1347	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
967		1348
968	/*	1349	/*
969	int vx = self->vx = self->w >= sw	1350	int vx = self->vx = self->w >= sw
970	? self->x + (self->w - sw) / 2	1351	? self->x + (self->w - sw) / 2
971	: 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));
…		…
975	: 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));
976	*/	1357	*/
977		1358
978	glColor4ub (255, 255, 255, 255);	1359	glColor4ub (255, 255, 255, 255);
979		1360
		1361	glEnable (GL_BLEND);
980	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1362	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
981	glEnable (GL_BLEND);
982	glEnable (GL_TEXTURE_2D);	1363	glEnable (GL_TEXTURE_2D);
983	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1364	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
984		1365
985	glBegin (GL_QUADS);	1366	glBegin (GL_QUADS);
986		1367
…		…
994		1375
995	for (x = 0; x < sw; x++)	1376	for (x = 0; x < sw; x++)
996	if (row->c0 <= x + vx && x + vx < row->c1)	1377	if (row->c0 <= x + vx && x + vx < row->c1)
997	{	1378	{
998	mapcell *cell = row->col + (x + vx - row->c0);	1379	mapcell *cell = row->col + (x + vx - row->c0);
999
1000	darkness[y * sw4 + x] = cell->darkness < 0
1001	? 255 - FOW_DARKNESS
1002	: 255 - cell->darkness;
1003		1380
1004	face = cell->face [z];	1381	face = cell->face [z];
1005		1382
1006	if (face)	1383	if (face)
1007	{	1384	{
…		…
1028		1405
1029	glEnd ();	1406	glEnd ();
1030		1407
1031	glDisable (GL_TEXTURE_2D);	1408	glDisable (GL_TEXTURE_2D);
1032	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	float *c = color [m & 15];
		1453
		1454	float tx1 = m & 0x40 ? 0.5 : m & 0x80 ? 0.25 : 0.;
		1455	float tx2 = tx1 + 0.25;
		1456
		1457	glColor4f (c[0], c[1], c[2], 0.75);
		1458	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1459	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1460	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1461	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1462	}
		1463
		1464	glEnd ();
		1465	glDisable (GL_BLEND);
		1466	glDisable (GL_TEXTURE_2D);
		1467	}
		1468
		1469	void
		1470	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1471	PPCODE:
		1472	{
		1473	int vx, vy;
		1474	int x, y;
		1475	int sw4 = (sw + 3) & ~3;
		1476	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1477	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1478
		1479	memset (darkness, 255, sw4 * sh);
		1480	SvPOK_only (darkness_sv);
		1481	SvCUR_set (darkness_sv, sw4 * sh);
		1482
		1483	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1484	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1485
		1486	for (y = 0; y < sh; y++)
		1487	if (0 <= y + vy && y + vy < self->rows)
		1488	{
		1489	maprow *row = self->row + (y + vy);
		1490
		1491	for (x = 0; x < sw; x++)
		1492	if (row->c0 <= x + vx && x + vx < row->c1)
		1493	{
		1494	mapcell *cell = row->col + (x + vx - row->c0);
		1495
		1496	darkness[y * sw4 + x] = cell->darkness < 0
		1497	? 255 - FOW_DARKNESS
		1498	: 255 - cell->darkness;
		1499	}
		1500	}
1033		1501
1034	EXTEND (SP, 3);	1502	EXTEND (SP, 3);
1035	PUSHs (sv_2mortal (newSViv (sw4)));	1503	PUSHs (sv_2mortal (newSViv (sw4)));
1036	PUSHs (sv_2mortal (newSViv (sh)));	1504	PUSHs (sv_2mortal (newSViv (sh)));
1037	PUSHs (darkness_sv);	1505	PUSHs (darkness_sv);
…		…
1048	data++ = 0; / version 0 format */	1516	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1517	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1518	data++ = h >> 8; data++ = h;
1051		1519
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1520	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1521	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1522	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1523	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1524
1057	x0 += self->x - self->ox;	1525	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1526	y0 += self->y - self->oy;
…		…
1122		1590
1123	w = data++ << 8; w \|= data++;	1591	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1592	h = data++ << 8; h \|= data++;
1125		1593
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1594	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1595	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1596	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1597	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1598
1131	x0 += self->x - self->ox;	1599	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1600	y0 += self->y - self->oy;
…		…
1223	CODE:	1691	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1692	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1693	OUTPUT:
1226	RETVAL	1694	RETVAL
1227		1695
		1696	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1697
		1698	BOOT:
		1699	{
		1700	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1701	static const struct {
		1702	const char *name;
		1703	IV iv;
		1704	} *civ, const_iv[] = {
		1705	# define const_iv(name) { # name, (IV)name }
		1706	const_iv (GL_COLOR_MATERIAL),
		1707	const_iv (GL_SMOOTH),
		1708	const_iv (GL_FLAT),
		1709	const_iv (GL_DITHER),
		1710	const_iv (GL_BLEND),
		1711	const_iv (GL_CULL_FACE),
		1712	const_iv (GL_SCISSOR_TEST),
		1713	const_iv (GL_DEPTH_TEST),
		1714	const_iv (GL_ALPHA_TEST),
		1715	const_iv (GL_NORMALIZE),
		1716	const_iv (GL_RESCALE_NORMAL),
		1717	const_iv (GL_AND),
		1718	const_iv (GL_ONE),
		1719	const_iv (GL_ZERO),
		1720	const_iv (GL_SRC_ALPHA),
		1721	const_iv (GL_DST_ALPHA),
		1722	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1723	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1724	const_iv (GL_SRC_ALPHA_SATURATE),
		1725	const_iv (GL_RGB),
		1726	const_iv (GL_RGBA),
		1727	const_iv (GL_RGBA4),
		1728	const_iv (GL_RGBA8),
		1729	const_iv (GL_RGB5_A1),
		1730	const_iv (GL_UNSIGNED_BYTE),
		1731	const_iv (GL_UNSIGNED_SHORT),
		1732	const_iv (GL_UNSIGNED_INT),
		1733	const_iv (GL_ALPHA),
		1734	const_iv (GL_INTENSITY),
		1735	const_iv (GL_LUMINANCE),
		1736	const_iv (GL_LUMINANCE_ALPHA),
		1737	const_iv (GL_FLOAT),
		1738	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1739	const_iv (GL_COMPILE),
		1740	const_iv (GL_TEXTURE_1D),
		1741	const_iv (GL_TEXTURE_2D),
		1742	const_iv (GL_TEXTURE_ENV),
		1743	const_iv (GL_TEXTURE_MAG_FILTER),
		1744	const_iv (GL_TEXTURE_MIN_FILTER),
		1745	const_iv (GL_TEXTURE_ENV_MODE),
		1746	const_iv (GL_TEXTURE_WRAP_S),
		1747	const_iv (GL_TEXTURE_WRAP_T),
		1748	const_iv (GL_REPEAT),
		1749	const_iv (GL_CLAMP),
		1750	const_iv (GL_CLAMP_TO_EDGE),
		1751	const_iv (GL_NEAREST),
		1752	const_iv (GL_LINEAR),
		1753	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1754	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1755	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1756	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1757	const_iv (GL_GENERATE_MIPMAP),
		1758	const_iv (GL_MODULATE),
		1759	const_iv (GL_DECAL),
		1760	const_iv (GL_REPLACE),
		1761	const_iv (GL_DEPTH_BUFFER_BIT),
		1762	const_iv (GL_COLOR_BUFFER_BIT),
		1763	const_iv (GL_PROJECTION),
		1764	const_iv (GL_MODELVIEW),
		1765	const_iv (GL_COLOR_LOGIC_OP),
		1766	const_iv (GL_SEPARABLE_2D),
		1767	const_iv (GL_CONVOLUTION_2D),
		1768	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1769	const_iv (GL_CONSTANT_BORDER),
		1770	const_iv (GL_LINES),
		1771	const_iv (GL_LINE_LOOP),
		1772	const_iv (GL_QUADS),
		1773	const_iv (GL_QUAD_STRIP),
		1774	const_iv (GL_TRIANGLES),
		1775	const_iv (GL_TRIANGLE_STRIP),
		1776	const_iv (GL_TRIANGLE_FAN),
		1777	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1778	const_iv (GL_FASTEST),
		1779	const_iv (GL_V2F),
		1780	const_iv (GL_V3F),
		1781	const_iv (GL_T2F_V3F),
		1782	const_iv (GL_T2F_N3F_V3F),
		1783	# undef const_iv
		1784	};
		1785
		1786	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1787	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1788	}
		1789
		1790	char *
		1791	gl_vendor ()
		1792	CODE:
		1793	RETVAL = (char *)glGetString (GL_VENDOR);
		1794	OUTPUT:
		1795	RETVAL
		1796
		1797	char *
		1798	gl_version ()
		1799	CODE:
		1800	RETVAL = (char *)glGetString (GL_VERSION);
		1801	OUTPUT:
		1802	RETVAL
		1803
		1804	char *
		1805	gl_extensions ()
		1806	CODE:
		1807	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1808	OUTPUT:
		1809	RETVAL
		1810
		1811	int glGetError ()
		1812
		1813	void glFinish ()
		1814
		1815	void glClear (int mask)
		1816
		1817	void glClearColor (float r, float g, float b, float a = 1.0)
		1818	PROTOTYPE: @
		1819
		1820	void glEnable (int cap)
		1821
		1822	void glDisable (int cap)
		1823
		1824	void glShadeModel (int mode)
		1825
		1826	void glHint (int target, int mode)
		1827
		1828	void glBlendFunc (int sfactor, int dfactor)
		1829
		1830	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1831	CODE:
		1832	gl_BlendFuncSeparate (sa, da, saa, daa);
		1833
		1834	void glDepthMask (int flag)
		1835
		1836	void glLogicOp (int opcode)
		1837
		1838	void glColorMask (int red, int green, int blue, int alpha)
		1839
		1840	void glMatrixMode (int mode)
		1841
		1842	void glPushMatrix ()
		1843
		1844	void glPopMatrix ()
		1845
		1846	void glLoadIdentity ()
		1847
		1848	# near_ and far_ are due to microsofts buggy "c" compiler
		1849	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1850
		1851	# near_ and far_ are due to microsofts buggy "c" compiler
		1852	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1853
		1854	void glViewport (int x, int y, int width, int height)
		1855
		1856	void glScissor (int x, int y, int width, int height)
		1857
		1858	void glTranslate (float x, float y, float z = 0.)
		1859	CODE:
		1860	glTranslatef (x, y, z);
		1861
		1862	void glScale (float x, float y, float z = 1.)
		1863	CODE:
		1864	glScalef (x, y, z);
		1865
		1866	void glRotate (float angle, float x, float y, float z)
		1867	CODE:
		1868	glRotatef (angle, x, y, z);
		1869
		1870	void glBegin (int mode)
		1871
		1872	void glEnd ()
		1873
		1874	void glColor (float r, float g, float b, float a = 1.0)
		1875	PROTOTYPE: @
		1876	ALIAS:
		1877	glColor_premultiply = 1
		1878	CODE:
		1879	if (ix)
		1880	{
		1881	r *= a;
		1882	g *= a;
		1883	b *= a;
		1884	}
		1885	// microsoft visual "c" rounds instead of truncating...
		1886	glColor4ub (MIN ((int)(r * 256.f), 255),
		1887	MIN ((int)(g * 256.f), 255),
		1888	MIN ((int)(b * 256.f), 255),
		1889	MIN ((int)(a * 256.f), 255));
		1890
		1891	void glInterleavedArrays (int format, int stride, char *data)
		1892
		1893	void glDrawElements (int mode, int count, int type, char *indices)
		1894
		1895	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1896
		1897	void glRasterPos (float x, float y, float z = 0.)
		1898	CODE:
		1899	glRasterPos3f (0, 0, z);
		1900	glBitmap (0, 0, 0, 0, x, y, 0);
		1901
		1902	void glVertex (float x, float y, float z = 0.)
		1903	CODE:
		1904	glVertex3f (x, y, z);
		1905
		1906	void glTexCoord (float s, float t)
		1907	CODE:
		1908	glTexCoord2f (s, t);
		1909
		1910	void glTexEnv (int target, int pname, float param)
		1911	CODE:
		1912	glTexEnvf (target, pname, param);
		1913
		1914	void glTexParameter (int target, int pname, float param)
		1915	CODE:
		1916	glTexParameterf (target, pname, param);
		1917
		1918	void glBindTexture (int target, int name)
		1919
		1920	void glConvolutionParameter (int target, int pname, float params)
		1921	CODE:
		1922	if (gl.ConvolutionParameterf)
		1923	gl.ConvolutionParameterf (target, pname, params);
		1924
		1925	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1926	CODE:
		1927	if (gl.ConvolutionFilter2D)
		1928	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1929
		1930	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1931	CODE:
		1932	if (gl.SeparableFilter2D)
		1933	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		1934
		1935	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1936
		1937	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1938
		1939	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1940
		1941	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1942
		1943	int glGenTexture ()
		1944	CODE:
		1945	{
		1946	GLuint name;
		1947	glGenTextures (1, &name);
		1948	RETVAL = name;
		1949	}
		1950	OUTPUT:
		1951	RETVAL
		1952
		1953	void glDeleteTexture (int name)
		1954	CODE:
		1955	{
		1956	GLuint name_ = name;
		1957	glDeleteTextures (1, &name_);
		1958	}
		1959
		1960	int glGenList ()
		1961	CODE:
		1962	RETVAL = glGenLists (1);
		1963	OUTPUT:
		1964	RETVAL
		1965
		1966	void glDeleteList (int list)
		1967	CODE:
		1968	glDeleteLists (list, 1);
		1969
		1970	void glNewList (int list, int mode = GL_COMPILE)
		1971
		1972	void glEndList ()
		1973
		1974	void glCallList (int list)
		1975
		1976

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs. Revision 1.117 by root, Thu Jun 15 15:33:57 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.117 by root, Thu Jun 15 15:33:57 2006 UTC