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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
52		64
53	static struct	65	static struct
54	{	66	{
55	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	68	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	78	else
67	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
68	}	80	}
69		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
70	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
72		90
73	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
74		110
75	typedef struct cf_layout {	111	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
79	int base_height;	114	int base_height;
80	CFClient__Font font;	115	CFPlus__Font font;
81	} *CFClient__Layout;	116	} *CFPlus__Layout;
82		117
83	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
86		121
87	static void	122	static void
88	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
89	{	124	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	130	}
94		131
95	static void	132	static void
96	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
97	{	134	{
98	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
99	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
100	*/	137	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
105		142
106	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
107	}	144	}
108		145
109	static void	146	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	148	{
112	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
113		150
114	if (!w) w = 1;	151	if (!w) w = 1;
115	if (!h) h = 1;	152	if (!h) h = 1;
…		…
145	int texs;	182	int texs;
146	maptex *tex;	183	maptex *tex;
147		184
148	int32_t rows;	185	int32_t rows;
149	maprow *row;	186	maprow *row;
150	} *CFClient__Map;	187	} *CFPlus__Map;
151		188
152	static char *	189	static char *
153	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
154	{	191	{
155	char *p;	192	char *p;
…		…
173		210
174	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	211	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
175	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176		213
177	static maprow *	214	static maprow *
178	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
179	{	216	{
180	if (0 > y)	217	if (0 > y)
181	{	218	{
182	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
221		258
222	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
223	}	260	}
224		261
225	static mapcell *	262	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
227	{	264	{
228	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
229	}	266	}
230		267
231	static void	268	static void
232	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
233	{	270	{
234	int r;	271	int r;
235		272
236	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
245	self->row = 0;	282	self->row = 0;
246	self->rows = 0;	283	self->rows = 0;
247	}	284	}
248		285
249	static void	286	static void
250	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
251	{	288	{
252	int x, y;	289	int x, y;
253	maprow *row;	290	maprow *row;
254		291
255	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
295	ev.data2 = 0;	332	ev.data2 = 0;
296		333
297	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
298	}	335	}
299		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
		352	}
		353
300	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
301		355
302	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
303		357
304	BOOT:	358	BOOT:
305	{	359	{
306	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	361	static const struct {
308	const char *name;	362	const char *name;
309	IV iv;	363	IV iv;
310	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
311	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
412		466
413	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
415	}	469	}
416		470
		471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
417	void	482	void
418	pango_init ()	483	pango_init ()
419	CODE:	484	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	485	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	489	}
439		490
440	int	491	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		493
443	void	494	void
444	SDL_Quit ()	495	SDL_Quit ()
445		496
446	void	497	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		507
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		510
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		515
465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
466		519
467	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		522
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	612	break;
560	}	613	}
561		614
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	616	}
564	}	617	}
565		618
566	int	619	int
567	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
583	#endif	636	#endif
584		637
585	void	638	void
586	add_font (char *file)	639	add_font (char *file)
587	CODE:	640	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		642
594	void	643	void
595	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
596	ALIAS:	645	ALIAS:
597	load_image_file = 1	646	load_image_file = 1
…		…
639		688
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		690
642	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
643		692
		693	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	694	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	698	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
653		702
654	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
656	}	705	}
657		706
…		…
693	CODE:	742	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	743	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	744	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	746	#endif
698	exit (1);	747	_exit (1);
699		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
		753
700	MODULE = CFClient PACKAGE = CFClient::Font	754	MODULE = CFPlus PACKAGE = CFPlus::Font
701		755
702	CFClient::Font	756	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	757	new_from_file (SV class, char path, int id = 0)
704	CODE:	758	CODE:
705	{	759	{
706	int count;	760	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	764	}
711	OUTPUT:	765	OUTPUT:
712	RETVAL	766	RETVAL
713		767
714	void	768	void
715	DESTROY (CFClient::Font self)	769	DESTROY (CFPlus::Font self)
716	CODE:	770	CODE:
717	pango_font_description_free (self);	771	pango_font_description_free (self);
718		772
719	void	773	void
720	make_default (CFClient::Font self)	774	make_default (CFPlus::Font self)
721	CODE:	775	CODE:
722	default_font = self;	776	default_font = self;
723		777
724	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		779
726	CFClient::Layout	780	void
727	new (SV *class, int rgba = 0)	781	reset_glyph_cache ()
728	CODE:	782	CODE:
729	#if _WIN32	783	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	784
731	#endif	785	CFPlus::Layout
732	rgba=1;//D	786	new (SV *class)
		787	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
734		789
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	790	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	791	RETVAL->r = 1.;
738	RETVAL->g = 1.;	792	RETVAL->g = 1.;
739	RETVAL->b = 1.;	793	RETVAL->b = 1.;
740	RETVAL->a = 1.;	794	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	795	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	799	layout_update_font (RETVAL);
746	OUTPUT:	800	OUTPUT:
747	RETVAL	801	RETVAL
748		802
749	void	803	void
750	DESTROY (CFClient::Layout self)	804	DESTROY (CFPlus::Layout self)
751	CODE:	805	CODE:
752	g_object_unref (self->pl);	806	g_object_unref (self->pl);
753	Safefree (self);	807	Safefree (self);
754		808
755	int
756	is_rgba (CFClient::Layout self)
757	CODE:
758	RETVAL = self->rgba;
759	OUTPUT:
760	RETVAL
761
762	void	809	void
763	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFPlus::Layout self, SV *text_)
764	CODE:	811	CODE:
765	{	812	{
766	STRLEN textlen;	813	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);	814	char *text = SvPVutf8 (text_, textlen);
768		815
769	pango_layout_set_text (self->pl, text, textlen);	816	pango_layout_set_text (self->pl, text, textlen);
770	}	817	}
771		818
772	void	819	void
773	set_markup (CFClient::Layout self, SV *text_)	820	set_markup (CFPlus::Layout self, SV *text_)
774	CODE:	821	CODE:
775	{	822	{
776	STRLEN textlen;	823	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
778		825
779	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
780	}	827	}
781		828
		829	void
		830	set_shapes (CFPlus::Layout self, ...)
		831	CODE:
		832	{
		833	PangoAttrList *attrs = 0;
		834	const char *text = pango_layout_get_text (self->pl);
		835	const char *pos = text;
		836	int arg = 4;
		837
		838	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		839	{
		840	PangoRectangle inkrect, rect;
		841	PangoAttribute *attr;
		842
		843	int x = SvIV (ST (arg - 3));
		844	int y = SvIV (ST (arg - 2));
		845	int w = SvIV (ST (arg - 1));
		846	int h = SvIV (ST (arg ));
		847
		848	inkrect.x = 0;
		849	inkrect.y = 0;
		850	inkrect.width = 0;
		851	inkrect.height = 0;
		852
		853	rect.x = x * PANGO_SCALE;
		854	rect.y = y * PANGO_SCALE;
		855	rect.width = w * PANGO_SCALE;
		856	rect.height = h * PANGO_SCALE;
		857
		858	if (!attrs)
		859	attrs = pango_layout_get_attributes (self->pl);
		860
		861	attr = pango_attr_shape_new (&inkrect, &rect);
		862	attr->start_index = pos - text;
		863	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		864	pango_attr_list_insert (attrs, attr);
		865
		866	arg += 4;
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFPlus::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	EXTEND (SP, 2);
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		891	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		892	}
		893	}
		894	while (pango_layout_iter_next_run (iter));
		895
		896	pango_layout_iter_free (iter);
		897	}
		898
		899	int
		900	has_wrapped (CFPlus::Layout self)
		901	CODE:
		902	{
		903	int lines = 1;
		904	const char *text = pango_layout_get_text (self->pl);
		905
		906	while (*text)
		907	lines += *text++ == '\n';
		908
		909	RETVAL = lines < pango_layout_get_line_count (self->pl);
		910	}
		911	OUTPUT:
		912	RETVAL
		913
782	SV *	914	SV *
783	get_text (CFClient::Layout self)	915	get_text (CFPlus::Layout self)
784	CODE:	916	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	918	sv_utf8_decode (RETVAL);
787	OUTPUT:	919	OUTPUT:
788	RETVAL	920	RETVAL
789		921
790	void	922	void
791	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	923	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
792	CODE:	924	CODE:
793	self->r = r;	925	self->r = r;
794	self->g = g;	926	self->g = g;
795	self->b = b;	927	self->b = b;
796	self->a = a;	928	self->a = a;
797		929
798	void	930	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	931	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	932	CODE:
801	if (self->font != font)	933	if (self->font != font)
802	{	934	{
803	self->font = font;	935	self->font = font;
804	layout_update_font (self);	936	layout_update_font (self);
805	}	937	}
806		938
807	void	939	void
808	set_height (CFClient::Layout self, int base_height)	940	set_height (CFPlus::Layout self, int base_height)
809	CODE:	941	CODE:
810	if (self->base_height != base_height)	942	if (self->base_height != base_height)
811	{	943	{
812	self->base_height = base_height;	944	self->base_height = base_height;
813	layout_update_font (self);	945	layout_update_font (self);
814	}	946	}
815		947
816	void	948	void
817	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	950	CODE:
819	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
820		952
821	void	953	void
822	set_indent (CFClient::Layout self, int indent)	954	set_indent (CFPlus::Layout self, int indent)
823	CODE:	955	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		957
826	void	958	void
827	set_spacing (CFClient::Layout self, int spacing)	959	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	960	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		962
831	void	963	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	964	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	965	CODE:
834	pango_layout_set_ellipsize (self->pl,	966	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	967	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	970	: PANGO_ELLIPSIZE_NONE
839	);	971	);
840		972
841	void	973	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	974	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	975	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		977
846	void	978	void
847	size (CFClient::Layout self)	979	size (CFPlus::Layout self)
848	PPCODE:	980	PPCODE:
849	{	981	{
850	int w, h;	982	int w, h;
851		983
852	layout_get_pixel_size (self, &w, &h);	984	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
857	}	989	}
858		990
859	int	991	int
		992	descent (CFPlus::Layout self)
		993	CODE:
		994	{
		995	PangoRectangle rect;
		996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		997	pango_layout_line_get_pixel_extents (line, 0, &rect);
		998	RETVAL = PANGO_DESCENT (rect);
		999	}
		1000	OUTPUT:
		1001	RETVAL
		1002
		1003	int
860	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1005	CODE:
862	{	1006	{
863	int index, trailing;	1007	int index, trailing;
864	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
865	RETVAL = index;	1009	RETVAL = index;
866	}	1010	}
867	OUTPUT:	1011	OUTPUT:
868	RETVAL	1012	RETVAL
869		1013
870	void	1014	void
871	cursor_pos (CFClient::Layout self, int index)	1015	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1016	PPCODE:
873	{	1017	{
874	PangoRectangle strong_pos;	1018	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1020
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1025	}
882		1026
883	void	1027	void
884	render (CFClient::Layout self)	1028	render (CFPlus::Layout self, float x, float y)
885	PPCODE:	1029	PPCODE:
886	{	1030	pango_opengl_render_layout_subpixel (
887	SV *retval;	1031	self->pl,
888	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
		1033	self->r, self->g, self->b, self->a
		1034	);
889		1035
890	layout_get_pixel_size (self, &w, &h);	1036	MODULE = CFPlus PACKAGE = CFPlus::Texture
891		1037
892	if (self->rgba)	1038	void
		1039	pad2pot (SV data_, SV w_, SV *h_)
		1040	CODE:
		1041	{
		1042	int ow = SvIV (w_);
		1043	int oh = SvIV (h_);
		1044
		1045	if (ow && oh)
893	{	1046	{
894	cairo_surface_t *surface;	1047	int nw = minpot (ow);
895	cairo_t *cairo;	1048	int nh = minpot (oh);
896		1049
897	retval = newSV (w * h * 4);	1050	if (nw != ow \|\| nh != oh)
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{	1051	{
915	uint32_t p = (uint32_t )SvPVX (retval);	1052	if (SvOK (data_))
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{	1053	{
920	uint32_t rgba = *p;	1054	STRLEN datalen;
921	rgba = (rgba >> 24) \| (rgba << 8);	1055	char *data = SvPVbyte (data_, datalen);
922	#if 0	1056	int bpp = datalen / (ow * oh);
923	#ifdef _WIN32	1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929		1058
930	rgba = (rgba & 0xffffff00) \| a;	1059	SvPOK_only (result_);
		1060	SvCUR_set (result_, nw * nh * bpp);
		1061
		1062	memset (SvPVX (result_), 0, nw * nh * bpp);
		1063	while (oh--)
		1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1065
		1066	sv_setsv (data_, result_);
931	}	1067	}
932	#endif	1068
933	#endif	1069	sv_setiv (w_, nw);
934	rgba = SDL_SwapBE32 (rgba);	1070	sv_setiv (h_, nh);
935	*p++ = rgba;
936	}	1071	}
937	}
938
939	EXTEND (SP, 5);
940	PUSHs (sv_2mortal (newSViv (w)));
941	PUSHs (sv_2mortal (newSViv (h)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}	1072	}
946	else
947	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));
967	PUSHs (sv_2mortal (newSViv (h)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}
972	}	1073	}
973		1074
974	MODULE = CFClient PACKAGE = CFClient::Texture
975
976	void	1075	void
977	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
978	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
979	ALIAS:	1078	ALIAS:
980	draw_quad_alpha = 1	1079	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1080	draw_quad_alpha_premultiplied = 2
982	CODE:	1081	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1119	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1120	glDisable (GL_BLEND);
1022	}	1121	}
1023	}	1122	}
1024		1123
1025	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1125
1027	CFClient::Map	1126	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1127	new (SV *class, int map_width, int map_height)
1029	CODE:	1128	CODE:
1030	New (0, RETVAL, 1, struct map);	1129	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1130	RETVAL->x = 0;
1032	RETVAL->y = 0;	1131	RETVAL->y = 0;
…		…
1042	RETVAL->row = 0;	1141	RETVAL->row = 0;
1043	OUTPUT:	1142	OUTPUT:
1044	RETVAL	1143	RETVAL
1045		1144
1046	void	1145	void
1047	DESTROY (CFClient::Map self)	1146	DESTROY (CFPlus::Map self)
1048	CODE:	1147	CODE:
1049	{	1148	{
1050	map_clear (self);	1149	map_clear (self);
1051	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
1052	Safefree (self);	1152	Safefree (self);
1053	}	1153	}
1054		1154
1055	void	1155	void
1056	clear (CFClient::Map self)	1156	clear (CFPlus::Map self)
1057	CODE:	1157	CODE:
1058	map_clear (self);	1158	map_clear (self);
1059		1159
1060	void	1160	void
1061	set_face (CFClient::Map self, int face, int texid)	1161	set_face (CFPlus::Map self, int face, int texid)
1062	CODE:	1162	CODE:
1063	{	1163	{
1064	while (self->faces <= face)	1164	while (self->faces <= face)
1065	{	1165	{
1066	Append (mapface, self->face, self->faces, self->faces);	1166	Append (mapface, self->face, self->faces, self->faces);
…		…
1069		1169
1070	self->face [face] = texid;	1170	self->face [face] = texid;
1071	}	1171	}
1072		1172
1073	void	1173	void
1074	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1174	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1075	CODE:	1175	CODE:
1076	{	1176	{
1077	while (self->texs <= texid)	1177	while (self->texs <= texid)
1078	{	1178	{
1079	Append (maptex, self->tex, self->texs, self->texs);	1179	Append (maptex, self->tex, self->texs, self->texs);
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1203	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1205	}
1106		1206
1107	int	1207	int
1108	ox (CFClient::Map self)	1208	ox (CFPlus::Map self)
1109	ALIAS:	1209	ALIAS:
1110	oy = 1	1210	oy = 1
1111	x = 2	1211	x = 2
1112	y = 3	1212	y = 3
1113	w = 4	1213	w = 4
…		…
1124	}	1224	}
1125	OUTPUT:	1225	OUTPUT:
1126	RETVAL	1226	RETVAL
1127		1227
1128	void	1228	void
1129	scroll (CFClient::Map self, int dx, int dy)	1229	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1230	CODE:
1131	{	1231	{
1132	if (dx > 0)	1232	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1233	map_blank (self, self->x, self->y, dx - 1, self->h);
1134	else if (dx < 0)	1234	else if (dx < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1250	self->y += MAP_EXTEND_Y;
1151	}	1251	}
1152	}	1252	}
1153		1253
1154	void	1254	void
1155	map1a_update (CFClient::Map self, SV *data_)	1255	map1a_update (CFPlus::Map self, SV *data_)
1156	CODE:	1256	CODE:
1157	{	1257	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1259	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1260	mapcell *cell;
…		…
1162		1262
1163	while (data < data_end)	1263	while (data < data_end)
1164	{	1264	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
1166		1266
1167	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
1169		1269
1170	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
1171		1271
1172	if (flags & 15)	1272	if (flags & 15)
1173	{	1273	{
…		…
1202	cell->darkness = -1;	1302	cell->darkness = -1;
1203	}	1303	}
1204	}	1304	}
1205		1305
1206	SV *	1306	SV *
1207	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1307	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1208	CODE:	1308	CODE:
1209	{	1309	{
1210	int x1, x;	1310	int x1, x;
1211	int y1, y;	1311	int y1, y;
1212	int z;	1312	int z;
…		…
1262	}	1362	}
1263	OUTPUT:	1363	OUTPUT:
1264	RETVAL	1364	RETVAL
1265		1365
1266	void	1366	void
1267	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1367	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1268	PPCODE:	1368	CODE:
1269	{	1369	{
1270	int vx, vy;	1370	int vx, vy;
1271	int x, y, z;	1371	int x, y, z;
1272	int last_name;	1372	int last_name;
1273	mapface face;	1373	mapface face;
1274	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1374
1278	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);
1281
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1284		1377
1285	/*	1378	/*
1286	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/	1386	*/
1294		1387
1295	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1296		1389
		1390	glEnable (GL_BLEND);
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301		1394
1302	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1303		1396
…		…
1311		1404
1312	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1314	{	1407	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1316
1317	darkness[y * sw4 + x] = cell->darkness < 0
1318	? 255 - FOW_DARKNESS
1319	: 255 - cell->darkness;
1320		1409
1321	face = cell->face [z];	1410	face = cell->face [z];
1322		1411
1323	if (face)	1412	if (face)
1324	{	1413	{
…		…
1345		1434
1346	glEnd ();	1435	glEnd ();
1347		1436
1348	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1349	glDisable (GL_BLEND);	1438	glDisable (GL_BLEND);
		1439	}
		1440
		1441	void
		1442	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1443	CODE:
		1444	{
		1445	static float color[16][3] = {
		1446	{ 0.00F, 0.00F, 0.00F },
		1447	{ 1.00F, 1.00F, 1.00F },
		1448	{ 0.00F, 0.00F, 0.55F },
		1449	{ 1.00F, 0.00F, 0.00F },
		1450
		1451	{ 1.00F, 0.54F, 0.00F },
		1452	{ 0.11F, 0.56F, 1.00F },
		1453	{ 0.93F, 0.46F, 0.00F },
		1454	{ 0.18F, 0.54F, 0.34F },
		1455
		1456	{ 0.56F, 0.73F, 0.56F },
		1457	{ 0.80F, 0.80F, 0.80F },
		1458	{ 0.55F, 0.41F, 0.13F },
		1459	{ 0.99F, 0.77F, 0.26F },
		1460
		1461	{ 0.74F, 0.65F, 0.41F },
		1462
		1463	{ 0.00F, 1.00F, 1.00F },
		1464	{ 1.00F, 0.00F, 1.00F },
		1465	{ 1.00F, 1.00F, 0.00F },
		1466	};
		1467
		1468	int x, y;
		1469
		1470	glEnable (GL_TEXTURE_2D);
		1471	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1472	glEnable (GL_BLEND);
		1473	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1474	glBegin (GL_QUADS);
		1475
		1476	for (y = 0; y < h; y++)
		1477	for (x = 0; x < w; x++)
		1478	{
		1479	unsigned char m = data [x + y * w];
		1480
		1481	if (m)
		1482	{
		1483	float *c = color [m & 15];
		1484
		1485	float tx1 = m & 0x40 ? 0.5 : 0.;
		1486	float tx2 = tx1 + 0.5;
		1487
		1488	glColor4f (c[0], c[1], c[2], 0.75);
		1489	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1490	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1491	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1492	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1493	}
		1494	}
		1495
		1496	glEnd ();
		1497	glDisable (GL_BLEND);
		1498	glDisable (GL_TEXTURE_2D);
		1499	}
		1500
		1501	void
		1502	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1503	PPCODE:
		1504	{
		1505	int vx, vy;
		1506	int x, y;
		1507	int sw4 = (sw + 3) & ~3;
		1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1510
		1511	memset (darkness, 255, sw4 * sh);
		1512	SvPOK_only (darkness_sv);
		1513	SvCUR_set (darkness_sv, sw4 * sh);
		1514
		1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1517
		1518	for (y = 0; y < sh; y++)
		1519	if (0 <= y + vy && y + vy < self->rows)
		1520	{
		1521	maprow *row = self->row + (y + vy);
		1522
		1523	for (x = 0; x < sw; x++)
		1524	if (row->c0 <= x + vx && x + vx < row->c1)
		1525	{
		1526	mapcell *cell = row->col + (x + vx - row->c0);
		1527
		1528	darkness[y * sw4 + x] = cell->darkness < 0
		1529	? 255 - FOW_DARKNESS
		1530	: 255 - cell->darkness;
		1531	}
		1532	}
1350		1533
1351	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
1355	}	1538	}
1356		1539
1357	SV *	1540	SV *
1358	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1541	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1359	CODE:	1542	CODE:
1360	{	1543	{
1361	int x, y, x1, y1;	1544	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1545	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1546	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1425	}	1608	}
1426	OUTPUT:	1609	OUTPUT:
1427	RETVAL	1610	RETVAL
1428		1611
1429	void	1612	void
1430	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1613	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1431	PPCODE:	1614	PPCODE:
1432	{	1615	{
1433	int x, y, z;	1616	int x, y, z;
1434	int w, h;	1617	int w, h;
1435	int x1, y1;	1618	int x1, y1;
…		…
1484	}	1667	}
1485	}	1668	}
1486	}	1669	}
1487	}	1670	}
1488		1671
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	1672	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		1673
1491	CFClient::MixChunk	1674	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	1675	new_from_file (SV class, char path)
1493	CODE:	1676	CODE:
1494	RETVAL = Mix_LoadWAV (path);	1677	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	1678	OUTPUT:
1496	RETVAL	1679	RETVAL
1497		1680
1498	void	1681	void
1499	DESTROY (CFClient::MixChunk self)	1682	DESTROY (CFPlus::MixChunk self)
1500	CODE:	1683	CODE:
1501	Mix_FreeChunk (self);	1684	Mix_FreeChunk (self);
1502		1685
1503	int	1686	int
1504	volume (CFClient::MixChunk self, int volume = -1)	1687	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	1688	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	1689	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	1690	OUTPUT:
1508	RETVAL	1691	RETVAL
1509		1692
1510	int	1693	int
1511	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1694	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1512	CODE:	1695	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	1697	OUTPUT:
1515	RETVAL	1698	RETVAL
1516		1699
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	1700	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		1701
1519	int	1702	int
1520	volume (int volume = -1)	1703	volume (int volume = -1)
1521	CODE:	1704	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	1705	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	1706	OUTPUT:
1524	RETVAL	1707	RETVAL
1525		1708
1526	CFClient::MixMusic	1709	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	1710	new_from_file (SV class, char path)
1528	CODE:	1711	CODE:
1529	RETVAL = Mix_LoadMUS (path);	1712	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	1713	OUTPUT:
1531	RETVAL	1714	RETVAL
1532		1715
1533	void	1716	void
1534	DESTROY (CFClient::MixMusic self)	1717	DESTROY (CFPlus::MixMusic self)
1535	CODE:	1718	CODE:
1536	Mix_FreeMusic (self);	1719	Mix_FreeMusic (self);
1537		1720
1538	int	1721	int
1539	play (CFClient::MixMusic self, int loops = -1)	1722	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	1723	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	1724	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	1725	OUTPUT:
1543	RETVAL	1726	RETVAL
1544		1727
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	1728	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		1729
1547	BOOT:	1730	BOOT:
1548	{	1731	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1732	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	1733	static const struct {
1551	const char *name;	1734	const char *name;
1552	IV iv;	1735	IV iv;
1553	} *civ, const_iv[] = {	1736	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	1737	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	1744	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	1745	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	1746	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	1747	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1566	const_iv (GL_AND),	1751	const_iv (GL_AND),
1567	const_iv (GL_ONE),	1752	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	1753	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	1755	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	1758	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1575	const_iv (GL_RGBA),	1760	const_iv (GL_RGBA),
		1761	const_iv (GL_RGBA4),
		1762	const_iv (GL_RGBA8),
		1763	const_iv (GL_RGB5_A1),
1576	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	1765	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	1766	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	1768	const_iv (GL_INTENSITY),
…		…
1654	OUTPUT:	1842	OUTPUT:
1655	RETVAL	1843	RETVAL
1656		1844
1657	int glGetError ()	1845	int glGetError ()
1658		1846
		1847	void glFinish ()
		1848
1659	void glClear (int mask)	1849	void glClear (int mask)
1660		1850
1661	void glClearColor (float r, float g, float b, float a = 1.0)	1851	void glClearColor (float r, float g, float b, float a = 1.0)
1662	PROTOTYPE: @	1852	PROTOTYPE: @
1663		1853
…		…
1686	void glPushMatrix ()	1876	void glPushMatrix ()
1687		1877
1688	void glPopMatrix ()	1878	void glPopMatrix ()
1689		1879
1690	void glLoadIdentity ()	1880	void glLoadIdentity ()
		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
1691		1885
1692	# near_ and far_ are due to microsofts buggy "c" compiler	1886	# near_ and far_ are due to microsofts buggy "c" compiler
1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1694		1888
1695	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	1919	r *= a;
1726	g *= a;	1920	g *= a;
1727	b *= a;	1921	b *= a;
1728	}	1922	}
1729	// microsoft visual "c" rounds instead of truncating...	1923	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	1924	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		1925
1735	void glInterleavedArrays (int format, int stride, char *data)	1926	void glInterleavedArrays (int format, int stride, char *data)
1736		1927
1737	void glDrawElements (int mode, int count, int type, char *indices)	1928	void glDrawElements (int mode, int count, int type, char *indices)
1738		1929

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs. Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC