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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	long _ftol (double); /* defined by VC6 C libs */
		3	long _ftol2 (double dblSource) { return _ftol (dblSource); }
		4	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	5	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	6	# include <malloc.h>
4	# include <windows.h>	7	# include <windows.h>
		8	# include <wininet.h>
5	# pragma warning(disable:4244)	9	# pragma warning(disable:4244)
6	#endif	10	#endif
7		11
8	#include "EXTERN.h"	12	#include "EXTERN.h"
9	#include "perl.h"	13	#include "perl.h"
10	#include "XSUB.h"	14	#include "XSUB.h"
		15
		16	#ifdef _WIN32
		17	# undef pipe
		18	#endif
11		19
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
15	#include <stdlib.h>	23	#include <stdlib.h>
18	#include <SDL_endian.h>	26	#include <SDL_endian.h>
19	#include <SDL_image.h>	27	#include <SDL_image.h>
20	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
22		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
23	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
24		35
25	#include <pango/pango.h>	36	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		37
30	#ifndef _WIN32	38	#ifndef _WIN32
31	# include <sys/types.h>	39	# include <sys/types.h>
32	# include <sys/socket.h>	40	# include <sys/socket.h>
33	# include <netinet/in.h>	41	# include <netinet/in.h>
…		…
40	typedef signed char int8_t;	48	typedef signed char int8_t;
41	typedef signed short int16_t;	49	typedef signed short int16_t;
42	typedef signed int int32_t;	50	typedef signed int int32_t;
43	#endif	51	#endif
44		52
45	#include "glext.h"	53	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
46		54
47	#define FOW_DARKNESS 32	55	#define FOW_DARKNESS 32
48		56
49	#define MAP_EXTEND_X 32	57	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	58	#define MAP_EXTEND_Y 512
51		59
52	#define MIN_FONT_HEIGHT 10	60	#define MIN_FONT_HEIGHT 10
		61
		62	#if 0
		63	# define PARACHUTE SDL_INIT_NOPARACHUTE
		64	#else
		65	# define PARACHUTE 0
		66	#endif
53		67
54	static struct	68	static struct
55	{	69	{
56	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	71	#include "glfunc.h"
…		…
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	80	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	81	else
68	glBlendFunc (sa, da);	82	glBlendFunc (sa, da);
69	}	83	}
70		84
		85	#include "texcache.c"
		86
		87	#include "pango-font.c"
		88	#include "pango-fontmap.c"
		89	#include "pango-render.c"
		90
71	typedef Mix_Chunk *CFClient__MixChunk;	91	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	92	typedef Mix_Music *CFPlus__MixMusic;
73		93
74	typedef PangoFontDescription *CFClient__Font;	94	typedef PangoFontDescription *CFPlus__Font;
		95
		96	static int
		97	shape_attr_p (PangoLayoutRun *run)
		98	{
		99	GSList *attrs = run->item->analysis.extra_attrs;
		100
		101	while (attrs)
		102	{
		103	PangoAttribute *attr = attrs->data;
		104
		105	if (attr->klass->type == PANGO_ATTR_SHAPE)
		106	return 1;
		107
		108	attrs = attrs->next;
		109	}
		110
		111	return 0;
		112	}
75		113
76	typedef struct cf_layout {	114	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	115	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	116	float r, g, b, a; // default color for rgba mode
80	int base_height;	117	int base_height;
81	CFClient__Font font;	118	CFPlus__Font font;
82	} *CFClient__Layout;	119	} *CFPlus__Layout;
83		120
84	static CFClient__Font default_font;	121	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	122	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	123	static PangoFontMap *opengl_fontmap;
87		124
88	static void	125	static void
89	substitute_func (FcPattern *pattern, gpointer data)	126	substitute_func (FcPattern *pattern, gpointer data)
90	{	127	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	128	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	129	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	130	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	131	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	132	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	133	}
101		134
102	static void	135	static void
103	layout_update_font (CFClient__Layout self)	136	layout_update_font (CFPlus__Layout self)
104	{	137	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	138	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	139	* reasonably well with bitstream vera
107	*/	140	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	141	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		145
113	pango_layout_set_font_description (self->pl, font);	146	pango_layout_set_font_description (self->pl, font);
114	}	147	}
115		148
116	static void	149	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	150	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	151	{
		152	PangoRectangle rect;
		153
		154	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	155	pango_layout_get_extents (self->pl, 0, &rect);
120		156
121	if (!w) w = 1;	157	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	158	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		159
124	w = (w + 3) & ~3;	160	if (!rect.width) rect.width = 1;
		161	if (!rect.height) rect.height = 1;
		162
		163	*w = rect.width;
		164	*h = rect.height;
125	}	165	}
126		166
127	typedef uint16_t mapface;	167	typedef uint16_t mapface;
128		168
129	typedef struct {	169	typedef struct {
…		…
132	float s, t;	172	float s, t;
133	uint8_t r, g, b, a;	173	uint8_t r, g, b, a;
134	} maptex;	174	} maptex;
135		175
136	typedef struct {	176	typedef struct {
137	int16_t darkness;	177	uint32_t player;
138	mapface face[3];	178	mapface face[3];
		179	uint16_t darkness;
		180	uint8_t stat_width, stat_hp, flags;
139	} mapcell;	181	} mapcell;
140		182
141	typedef struct {	183	typedef struct {
142	int32_t c0, c1;	184	int32_t c0, c1;
143	mapcell *col;	185	mapcell *col;
…		…
152	int texs;	194	int texs;
153	maptex *tex;	195	maptex *tex;
154		196
155	int32_t rows;	197	int32_t rows;
156	maprow *row;	198	maprow *row;
157	} *CFClient__Map;	199	} *CFPlus__Map;
158		200
159	static char *	201	static char *
160	prepend (char *ptr, int sze, int inc)	202	prepend (char *ptr, int sze, int inc)
161	{	203	{
162	char *p;	204	char *p;
…		…
180		222
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	223	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	224	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		225
184	static maprow *	226	static maprow *
185	map_get_row (CFClient__Map self, int y)	227	map_get_row (CFPlus__Map self, int y)
186	{	228	{
187	if (0 > y)	229	if (0 > y)
188	{	230	{
189	int extend = - y + MAP_EXTEND_Y;	231	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	232	Prepend (maprow, self->row, self->rows, extend);
…		…
228		270
229	return row->col + (x - row->c0);	271	return row->col + (x - row->c0);
230	}	272	}
231		273
232	static mapcell *	274	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	275	map_get_cell (CFPlus__Map self, int x, int y)
234	{	276	{
235	return row_get_cell (map_get_row (self, y), x);	277	return row_get_cell (map_get_row (self, y), x);
236	}	278	}
237		279
238	static void	280	static void
239	map_clear (CFClient__Map self)	281	map_clear (CFPlus__Map self)
240	{	282	{
241	int r;	283	int r;
242		284
243	for (r = 0; r < self->rows; r++)	285	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	286	Safefree (self->row[r].col);
…		…
252	self->row = 0;	294	self->row = 0;
253	self->rows = 0;	295	self->rows = 0;
254	}	296	}
255		297
256	static void	298	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	299	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	300	{
259	int x, y;	301	int x, y;
260	maprow *row;	302	maprow *row;
		303	mapcell *cell;
261		304
262	for (y = y0; y < y0 + h; y++)	305	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	306	if (y >= 0)
264	{	307	{
265	if (y >= self->rows)	308	if (y >= self->rows)
…		…
271	if (x >= row->c0)	314	if (x >= row->c0)
272	{	315	{
273	if (x >= row->c1)	316	if (x >= row->c1)
274	break;	317	break;
275		318
276	row->col[x - row->c0].darkness = -1;	319	cell = row->col + x - row->c0;
		320
		321	cell->darkness = 0;
		322	cell->stat_hp = 0;
		323	cell->flags = 0;
		324	cell->player = 0;
277	}	325	}
278	}	326	}
279	}	327	}
280		328
281	static void	329	static void
…		…
319	n \|= n >> 16;	367	n \|= n >> 16;
320		368
321	return n + 1;	369	return n + 1;
322	}	370	}
323		371
324	MODULE = CFClient PACKAGE = CFClient	372	MODULE = CFPlus PACKAGE = CFPlus
325		373
326	PROTOTYPES: ENABLE	374	PROTOTYPES: ENABLE
327		375
328	BOOT:	376	BOOT:
329	{	377	{
330	HV *stash = gv_stashpv ("CFClient", 1);	378	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	379	static const struct {
332	const char *name;	380	const char *name;
333	IV iv;	381	IV iv;
334	} *civ, const_iv[] = {	382	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	383	# define const_iv(name) { # name, (IV)name }
…		…
436		484
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	485	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	486	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
439	}	487	}
440		488
		489	int
		490	in_destruct ()
		491	CODE:
		492	RETVAL = PL_main_cv == Nullcv;
		493	OUTPUT:
		494	RETVAL
		495
		496	NV floor (NV x)
		497
		498	NV ceil (NV x)
		499
441	void	500	void
442	pango_init ()	501	pango_init ()
443	CODE:	502	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	503	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	504	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	505	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	506	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
450	}
451	{
452	cairo_font_options_t *fopt = cairo_font_options_create ();
453	cairo_fontmap = pango_cairo_font_map_get_default ();
454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
455	#ifdef _WIN32
456	// cairo looks like shit eaten twice on windows
457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
458	#else
459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
460	#endif
461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
463	pango_cairo_context_set_font_options (cairo_context, fopt);
464	cairo_font_options_destroy (fopt);
465	}
466	}	507	}
467		508
468	int	509	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	510	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
470		511
471	void	512	void
472	SDL_Quit ()	513	SDL_Quit ()
473		514
474	void	515	void
…		…
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		533
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	534	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		535	#if SDL_VERSION_ATLEAST(1,2,10)
		536	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		537	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		538	#endif
494		539
495	SDL_EnableUNICODE (1);	540	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	541	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		542
498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	543	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	630	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	631	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	632	break;
588	}	633	}
589		634
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	635	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	636	}
592	}	637	}
593		638
594	int	639	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	640	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
609	#ifndef _WIN32	654	#ifndef _WIN32
610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	655	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
611	#endif	656	#endif
612		657
613	void	658	void
		659	win32_proxy_info ()
		660	PPCODE:
		661	{
		662	#ifdef _WIN32
		663	char buffer[2048];
		664	DWORD buflen;
		665
		666	EXTEND (SP, 3);
		667
		668	buflen = sizeof (buffer);
		669	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		670	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		671	{
		672	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		673
		674	buflen = sizeof (buffer);
		675	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		676	{
		677	PUSHs (newSVpv (buffer, 0));
		678
		679	buflen = sizeof (buffer);
		680	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		681	PUSHs (newSVpv (buffer, 0));
		682	}
		683	}
		684	#endif
		685	}
		686
		687	void
614	add_font (char *file)	688	add_font (char *file)
615	CODE:	689	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	690	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		691
622	void	692	void
623	load_image_inline (SV *image_)	693	load_image_inline (SV *image_)
624	ALIAS:	694	ALIAS:
625	load_image_file = 1	695	load_image_file = 1
…		…
667		737
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	738	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		739
670	assert (surface2->pitch == surface2->w * 4);	740	assert (surface2->pitch == surface2->w * 4);
671		741
		742	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	743	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	744	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	745	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	746	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
677	SDL_UnlockSurface (surface2);
678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA8 : GL_RGB8)));	747	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	748	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	749	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		750	SDL_UnlockSurface (surface2);
681		751
682	SDL_FreeSurface (surface);	752	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	753	SDL_FreeSurface (surface2);
684	}	754	}
685		755
…		…
724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	794	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
725	#endif	795	#endif
726	_exit (1);	796	_exit (1);
727		797
728	void	798	void
729	_exit (int retval)	799	_exit (int retval = 0)
730	CODE:	800	CODE:
731	_exit (retval);	801	_exit (retval);
732		802
733	MODULE = CFClient PACKAGE = CFClient::Font	803	MODULE = CFPlus PACKAGE = CFPlus::Font
734		804
735	CFClient::Font	805	CFPlus::Font
736	new_from_file (SV class, char path, int id = 0)	806	new_from_file (SV class, char path, int id = 0)
737	CODE:	807	CODE:
738	{	808	{
739	int count;	809	int count;
740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	810	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
743	}	813	}
744	OUTPUT:	814	OUTPUT:
745	RETVAL	815	RETVAL
746		816
747	void	817	void
748	DESTROY (CFClient::Font self)	818	DESTROY (CFPlus::Font self)
749	CODE:	819	CODE:
750	pango_font_description_free (self);	820	pango_font_description_free (self);
751		821
752	void	822	void
753	make_default (CFClient::Font self)	823	make_default (CFPlus::Font self)
754	CODE:	824	CODE:
755	default_font = self;	825	default_font = self;
756		826
757	MODULE = CFClient PACKAGE = CFClient::Layout	827	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		828
759	CFClient::Layout	829	void
760	new (SV *class, int rgba = 0)	830	reset_glyph_cache ()
		831	CODE:
		832	tc_clear ();
		833
		834	CFPlus::Layout
		835	new (SV *class)
761	CODE:	836	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	837	New (0, RETVAL, 1, struct cf_layout);
763		838
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	839	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	840	RETVAL->r = 1.;
767	RETVAL->g = 1.;	841	RETVAL->g = 1.;
768	RETVAL->b = 1.;	842	RETVAL->b = 1.;
769	RETVAL->a = 1.;	843	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	844	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	848	layout_update_font (RETVAL);
775	OUTPUT:	849	OUTPUT:
776	RETVAL	850	RETVAL
777		851
778	void	852	void
779	DESTROY (CFClient::Layout self)	853	DESTROY (CFPlus::Layout self)
780	CODE:	854	CODE:
781	g_object_unref (self->pl);	855	g_object_unref (self->pl);
782	Safefree (self);	856	Safefree (self);
783		857
784	int
785	is_rgba (CFClient::Layout self)
786	CODE:
787	RETVAL = self->rgba;
788	OUTPUT:
789	RETVAL
790
791	void	858	void
792	set_text (CFClient::Layout self, SV *text_)	859	set_text (CFPlus::Layout self, SV *text_)
793	CODE:	860	CODE:
794	{	861	{
795	STRLEN textlen;	862	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);	863	char *text = SvPVutf8 (text_, textlen);
797		864
798	pango_layout_set_text (self->pl, text, textlen);	865	pango_layout_set_text (self->pl, text, textlen);
799	}	866	}
800		867
801	void	868	void
802	set_markup (CFClient::Layout self, SV *text_)	869	set_markup (CFPlus::Layout self, SV *text_)
803	CODE:	870	CODE:
804	{	871	{
805	STRLEN textlen;	872	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);	873	char *text = SvPVutf8 (text_, textlen);
807		874
808	pango_layout_set_markup (self->pl, text, textlen);	875	pango_layout_set_markup (self->pl, text, textlen);
809	}	876	}
810		877
		878	void
		879	set_shapes (CFPlus::Layout self, ...)
		880	CODE:
		881	{
		882	PangoAttrList *attrs = 0;
		883	const char *text = pango_layout_get_text (self->pl);
		884	const char *pos = text;
		885	int arg = 4;
		886
		887	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		888	{
		889	PangoRectangle inkrect, rect;
		890	PangoAttribute *attr;
		891
		892	int x = SvIV (ST (arg - 3));
		893	int y = SvIV (ST (arg - 2));
		894	int w = SvIV (ST (arg - 1));
		895	int h = SvIV (ST (arg ));
		896
		897	inkrect.x = 0;
		898	inkrect.y = 0;
		899	inkrect.width = 0;
		900	inkrect.height = 0;
		901
		902	rect.x = x * PANGO_SCALE;
		903	rect.y = y * PANGO_SCALE;
		904	rect.width = w * PANGO_SCALE;
		905	rect.height = h * PANGO_SCALE;
		906
		907	if (!attrs)
		908	attrs = pango_layout_get_attributes (self->pl);
		909
		910	attr = pango_attr_shape_new (&inkrect, &rect);
		911	attr->start_index = pos - text;
		912	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		913	pango_attr_list_insert (attrs, attr);
		914
		915	arg += 4;
		916	pos += sizeof (OBJ_STR) - 1;
		917	}
		918
		919	if (attrs)
		920	pango_layout_set_attributes (self->pl, attrs);
		921	}
		922
		923	void
		924	get_shapes (CFPlus::Layout self)
		925	PPCODE:
		926	{
		927	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		928
		929	do
		930	{
		931	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		932
		933	if (run && shape_attr_p (run))
		934	{
		935	PangoRectangle extents;
		936	pango_layout_iter_get_run_extents (iter, 0, &extents);
		937
		938	EXTEND (SP, 2);
		939	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		940	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		941	}
		942	}
		943	while (pango_layout_iter_next_run (iter));
		944
		945	pango_layout_iter_free (iter);
		946	}
		947
		948	int
		949	has_wrapped (CFPlus::Layout self)
		950	CODE:
		951	{
		952	int lines = 1;
		953	const char *text = pango_layout_get_text (self->pl);
		954
		955	while (*text)
		956	lines += *text++ == '\n';
		957
		958	RETVAL = lines < pango_layout_get_line_count (self->pl);
		959	}
		960	OUTPUT:
		961	RETVAL
		962
811	SV *	963	SV *
812	get_text (CFClient::Layout self)	964	get_text (CFPlus::Layout self)
813	CODE:	965	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	966	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	967	sv_utf8_decode (RETVAL);
816	OUTPUT:	968	OUTPUT:
817	RETVAL	969	RETVAL
818		970
819	void	971	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	972	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	973	CODE:
822	self->r = r;	974	self->r = r;
823	self->g = g;	975	self->g = g;
824	self->b = b;	976	self->b = b;
825	self->a = a;	977	self->a = a;
826		978
827	void	979	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	980	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	981	CODE:
830	if (self->font != font)	982	if (self->font != font)
831	{	983	{
832	self->font = font;	984	self->font = font;
833	layout_update_font (self);	985	layout_update_font (self);
834	}	986	}
835		987
836	void	988	void
837	set_height (CFClient::Layout self, int base_height)	989	set_height (CFPlus::Layout self, int base_height)
838	CODE:	990	CODE:
839	if (self->base_height != base_height)	991	if (self->base_height != base_height)
840	{	992	{
841	self->base_height = base_height;	993	self->base_height = base_height;
842	layout_update_font (self);	994	layout_update_font (self);
843	}	995	}
844		996
845	void	997	void
846	set_width (CFClient::Layout self, int max_width = -1)	998	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	999	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1000	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		1001
850	void	1002	void
851	set_indent (CFClient::Layout self, int indent)	1003	set_indent (CFPlus::Layout self, int indent)
852	CODE:	1004	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1005	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		1006
855	void	1007	void
856	set_spacing (CFClient::Layout self, int spacing)	1008	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	1009	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1010	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		1011
860	void	1012	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	1013	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	1014	CODE:
863	pango_layout_set_ellipsize (self->pl,	1015	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1016	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1017	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1018	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	1019	: PANGO_ELLIPSIZE_NONE
868	);	1020	);
869		1021
870	void	1022	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	1023	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	1024	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1025	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		1026
875	void	1027	void
876	size (CFClient::Layout self)	1028	size (CFPlus::Layout self)
877	PPCODE:	1029	PPCODE:
878	{	1030	{
879	int w, h;	1031	int w, h;
880		1032
881	layout_get_pixel_size (self, &w, &h);	1033	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	1036	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	1037	PUSHs (sv_2mortal (newSViv (h)));
886	}	1038	}
887		1039
888	int	1040	int
		1041	descent (CFPlus::Layout self)
		1042	CODE:
		1043	{
		1044	PangoRectangle rect;
		1045	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1046	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1047	RETVAL = PANGO_DESCENT (rect);
		1048	}
		1049	OUTPUT:
		1050	RETVAL
		1051
		1052	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1053	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1054	CODE:
891	{	1055	{
892	int index, trailing;	1056	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1057	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1058	RETVAL = index;
895	}	1059	}
896	OUTPUT:	1060	OUTPUT:
897	RETVAL	1061	RETVAL
898		1062
899	void	1063	void
900	cursor_pos (CFClient::Layout self, int index)	1064	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1065	PPCODE:
902	{	1066	{
903	PangoRectangle strong_pos;	1067	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1068	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1069
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1073	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1074	}
911		1075
912	void	1076	void
913	render (CFClient::Layout self)	1077	render (CFPlus::Layout self, float x, float y, int flags = 0)
914	PPCODE:	1078	PPCODE:
915	{	1079	pango_opengl_render_layout_subpixel (
916	SV *retval;	1080	self->pl,
917	int w, h;	1081	x * PANGO_SCALE, y * PANGO_SCALE,
918		1082	self->r, self->g, self->b, self->a,
919	layout_get_pixel_size (self, &w, &h);
920
921	if (self->rgba)
922	{	1083	flags
923	cairo_surface_t *surface;
924	cairo_t *cairo;
925
926	retval = newSV (w * h * 4);
927	SvPOK_only (retval);
928	SvCUR_set (retval, w * h * 4);
929
930	memset (SvPVX (retval), 0, w * h * 4);
931
932	surface = cairo_image_surface_create_for_data (
933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
934	cairo = cairo_create (surface);
935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
936
937	pango_cairo_show_layout (cairo, self->pl);
938
939	cairo_destroy (cairo);
940	cairo_surface_destroy (surface);
941
942	// what a mess, and its premultiplied, too :(
943	{
944	uint32_t p = (uint32_t )SvPVX (retval);
945	uint32_t e = p + w h;
946
947	while (p < e)
948	{
949	uint32_t rgba = *p;
950	rgba = (rgba >> 24) \| (rgba << 8);
951	#if 0
952	#ifdef _WIN32
953	{//D
954	uint8_t r = rgba >> 24;
955	uint8_t g = rgba >> 16;
956	uint8_t b = rgba >> 8;
957	uint8_t a = rgba >> 0;
958
959	rgba = (rgba & 0xffffff00) \| a;
960	}
961	#endif
962	#endif
963	rgba = SDL_SwapBE32 (rgba);
964	*p++ = rgba;
965	}
966	}
967
968	EXTEND (SP, 5);
969	PUSHs (sv_2mortal (newSViv (w)));
970	PUSHs (sv_2mortal (newSViv (h)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_RGBA8)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}	1084	);
975	else
976	{
977	FT_Bitmap bitmap;
978		1085
979	retval = newSV (w * h);
980	SvPOK_only (retval);
981	SvCUR_set (retval, w * h);
982
983	bitmap.rows = h;
984	bitmap.width = w;
985	bitmap.pitch = w;
986	bitmap.buffer = (unsigned char*)SvPVX (retval);
987	bitmap.num_grays = 256;
988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
989
990	memset (bitmap.buffer, 0, w * h);
991
992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
993
994	EXTEND (SP, 5);
995	PUSHs (sv_2mortal (newSViv (w)));
996	PUSHs (sv_2mortal (newSViv (h)));
997	PUSHs (sv_2mortal (retval));
998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1000	}
1001	}
1002
1003	MODULE = CFClient PACKAGE = CFClient::Texture	1086	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1087
1005	void	1088	void
1006	pad2pot (SV data_, SV w_, SV *h_)	1089	pad2pot (SV data_, SV w_, SV *h_)
1007	CODE:	1090	CODE:
1008	{	1091	{
…		…
1086	glDisable (GL_ALPHA_TEST);	1169	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1170	glDisable (GL_BLEND);
1088	}	1171	}
1089	}	1172	}
1090		1173
1091	MODULE = CFClient PACKAGE = CFClient::Map	1174	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1175
1093	CFClient::Map	1176	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1177	new (SV *class, int map_width, int map_height)
1095	CODE:	1178	CODE:
1096	New (0, RETVAL, 1, struct map);	1179	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1180	RETVAL->x = 0;
1098	RETVAL->y = 0;	1181	RETVAL->y = 0;
…		…
1108	RETVAL->row = 0;	1191	RETVAL->row = 0;
1109	OUTPUT:	1192	OUTPUT:
1110	RETVAL	1193	RETVAL
1111		1194
1112	void	1195	void
1113	DESTROY (CFClient::Map self)	1196	DESTROY (CFPlus::Map self)
1114	CODE:	1197	CODE:
1115	{	1198	{
1116	map_clear (self);	1199	map_clear (self);
1117	Safefree (self->face);	1200	Safefree (self->face);
1118	Safefree (self->tex);	1201	Safefree (self->tex);
1119	Safefree (self);	1202	Safefree (self);
1120	}	1203	}
1121		1204
1122	void	1205	void
1123	clear (CFClient::Map self)	1206	clear (CFPlus::Map self)
1124	CODE:	1207	CODE:
1125	map_clear (self);	1208	map_clear (self);
1126		1209
1127	void	1210	void
1128	set_face (CFClient::Map self, int face, int texid)	1211	set_face (CFPlus::Map self, int face, int texid)
1129	CODE:	1212	CODE:
1130	{	1213	{
1131	while (self->faces <= face)	1214	while (self->faces <= face)
1132	{	1215	{
1133	Append (mapface, self->face, self->faces, self->faces);	1216	Append (mapface, self->face, self->faces, self->faces);
…		…
1136		1219
1137	self->face [face] = texid;	1220	self->face [face] = texid;
1138	}	1221	}
1139		1222
1140	void	1223	void
1141	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)	1224	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)
1142	CODE:	1225	CODE:
1143	{	1226	{
1144	while (self->texs <= texid)	1227	while (self->texs <= texid)
1145	{	1228	{
1146	Append (maptex, self->tex, self->texs, self->texs);	1229	Append (maptex, self->tex, self->texs, self->texs);
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1253	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1254	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1255	}
1173		1256
1174	int	1257	int
1175	ox (CFClient::Map self)	1258	ox (CFPlus::Map self)
1176	ALIAS:	1259	ALIAS:
1177	oy = 1	1260	oy = 1
1178	x = 2	1261	x = 2
1179	y = 3	1262	y = 3
1180	w = 4	1263	w = 4
…		…
1191	}	1274	}
1192	OUTPUT:	1275	OUTPUT:
1193	RETVAL	1276	RETVAL
1194		1277
1195	void	1278	void
1196	scroll (CFClient::Map self, int dx, int dy)	1279	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1280	CODE:
1198	{	1281	{
1199	if (dx > 0)	1282	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1283	map_blank (self, self->x, self->y, dx, self->h);
1201	else if (dx < 0)	1284	else if (dx < 0)
1202	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1285	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1203		1286
1204	if (dy > 0)	1287	if (dy > 0)
1205	map_blank (self, self->x, self->y, self->w, dy - 1);	1288	map_blank (self, self->x, self->y, self->w, dy);
1206	else if (dy < 0)	1289	else if (dy < 0)
1207	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1290	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1208		1291
1209	self->ox += dx; self->x += dx;	1292	self->ox += dx; self->x += dx;
1210	self->oy += dy; self->y += dy;	1293	self->oy += dy; self->y += dy;
1211		1294
1212	while (self->y < 0)	1295	while (self->y < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1300	self->y += MAP_EXTEND_Y;
1218	}	1301	}
1219	}	1302	}
1220		1303
1221	void	1304	void
1222	map1a_update (CFClient::Map self, SV *data_)	1305	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1223	CODE:	1306	CODE:
1224	{	1307	{
1225	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1308	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1226	uint8_t data_end = (uint8_t )SvEND (data_);	1309	uint8_t data_end = (uint8_t )SvEND (data_);
1227	mapcell *cell;	1310	mapcell *cell;
1228	int x, y, flags;	1311	int x, y, flags;
1229		1312
1230	while (data < data_end)	1313	while (data < data_end - 1)
1231	{	1314	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1315	flags = (data [0] << 8) + data [1]; data += 2;
1233		1316
1234	x = ((flags >> 10) & 63) + self->x;	1317	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1318	y = self->y + ((flags >> 4) & 63);
1236		1319
1237	cell = map_get_cell (self, x, y);	1320	cell = map_get_cell (self, x, y);
1238		1321
1239	if (flags & 15)	1322	if (flags & 15)
1240	{	1323	{
1241	if (cell->darkness < 0)	1324	if (!cell->darkness)
1242	{	1325	{
		1326	memset (cell, 0, sizeof (*cell));
1243	cell->darkness = 0;	1327	cell->darkness = 256;
1244	cell->face [0] = 0;
1245	cell->face [1] = 0;
1246	cell->face [2] = 0;
1247	}	1328	}
1248		1329
1249	cell->darkness = flags & 8 ? *data++ : 255;
1250
1251	//TODO: don't trust server data to be in-range(!)	1330	//TODO: don't trust server data to be in-range(!)
		1331
		1332	if (flags & 8)
		1333	{
		1334	if (extmap)
		1335	{
		1336	uint8_t ext, cmd;
		1337
		1338	do
		1339	{
		1340	ext = *data++;
		1341	cmd = ext & 0x3f;
		1342
		1343	if (cmd < 4)
		1344	cell->darkness = 255 - ext * 64 + 1;
		1345	else if (cmd == 5) // health
		1346	{
		1347	cell->stat_width = 1;
		1348	cell->stat_hp = *data++;
		1349	}
		1350	else if (cmd == 6) // monster width
		1351	cell->stat_width = *data++ + 1;
		1352	else if (cmd == 0x47) // monster width
		1353	{
		1354	if (*data == 4)
		1355	; // decode player tag
		1356
		1357	data += *data + 1;
		1358	}
		1359	else if (cmd == 8) // cell flags
		1360	cell->flags = *data++;
		1361	else if (ext & 0x40) // unknown, multibyte => skip
		1362	data += *data + 1;
		1363	else
		1364	data++;
		1365	}
		1366	while (ext & 0x80);
		1367	}
		1368	else
		1369	cell->darkness = *data++ + 1;
		1370	}
1252		1371
1253	if (flags & 4)	1372	if (flags & 4)
1254	{	1373	{
1255	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1374	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1256	}	1375	}
…		…
1264	{	1383	{
1265	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1384	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1266	}	1385	}
1267	}	1386	}
1268	else	1387	else
1269	cell->darkness = -1;	1388	cell->darkness = 0;
1270	}	1389	}
1271	}	1390	}
1272		1391
1273	SV *	1392	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1393	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1394	CODE:
1276	{	1395	{
1277	int x1, x;	1396	int x1, x;
1278	int y1, y;	1397	int y1, y;
1279	int z;	1398	int z;
…		…
1329	}	1448	}
1330	OUTPUT:	1449	OUTPUT:
1331	RETVAL	1450	RETVAL
1332		1451
1333	void	1452	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1453	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1335	PPCODE:	1454	CODE:
1336	{	1455	{
1337	int vx, vy;	1456	int vx, vy;
1338	int x, y, z;	1457	int x, y, z;
1339	int last_name;	1458	int last_name;
1340	mapface face;	1459	mapface face;
1341	int sw4 = (sw + 3) & ~3;
1342	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1343	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1344		1460
1345	memset (darkness, 255, sw4 * sh);
1346	SvPOK_only (darkness_sv);
1347	SvCUR_set (darkness_sv, sw4 * sh);
1348
1349	vx = self->x + (self->w - sw) / 2 - shift_x;	1461	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;	1462	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1351		1463
1352	/*	1464	/*
1353	int vx = self->vx = self->w >= sw	1465	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2	1466	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1467	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1359	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1471	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/	1472	*/
1361		1473
1362	glColor4ub (255, 255, 255, 255);	1474	glColor4ub (255, 255, 255, 255);
1363		1475
		1476	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1477	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1478	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1479	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1480
1369	glBegin (GL_QUADS);	1481	glBegin (GL_QUADS);
1370		1482
…		…
1379	for (x = 0; x < sw; x++)	1491	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1492	if (row->c0 <= x + vx && x + vx < row->c1)
1381	{	1493	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1494	mapcell *cell = row->col + (x + vx - row->c0);
1383		1495
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387
1388	face = cell->face [z];	1496	face = cell->face [z];
1389		1497
1390	if (face)	1498	if (face && face < self->texs)
1391	{	1499	{
1392	maptex tex = self->tex [face];	1500	maptex tex = self->tex [face];
1393
1394	int px = (x + 1) * 32 - tex.w;	1501	int px = (x + 1) * 32 - tex.w;
1395	int py = (y + 1) * 32 - tex.h;	1502	int py = (y + 1) * 32 - tex.h;
1396		1503
1397	if (last_name != tex.name)	1504	if (last_name != tex.name)
1398	{	1505	{
1399	glEnd ();	1506	glEnd ();
1400	last_name = tex.name;
1401	glBindTexture (GL_TEXTURE_2D, last_name);	1507	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1402	glBegin (GL_QUADS);	1508	glBegin (GL_QUADS);
1403	}	1509	}
1404		1510
1405	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1511	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1406	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1512	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1407	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1513	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1408	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1514	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1409	}	1515	}
		1516
		1517	if (cell->flags && z == 2)
		1518	{
		1519	if (cell->flags & 1)
		1520	{
		1521	maptex tex = self->tex [1];
		1522	int px = (x + 1) * 32 - tex.w + 2;
		1523	int py = (y + 1) * 32 - tex.h - 6;
		1524
		1525	glEnd ();
		1526	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1527	glBegin (GL_QUADS);
		1528
		1529	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1530	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1531	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1532	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1533	}
		1534	}
1410	}	1535	}
1411	}	1536	}
1412		1537
1413	glEnd ();	1538	glEnd ();
1414		1539
1415	glDisable (GL_TEXTURE_2D);	1540	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1541	glDisable (GL_BLEND);
		1542
		1543	// top layer: overlays such as the health bar
		1544	for (y = 0; y < sh; y++)
		1545	if (0 <= y + vy && y + vy < self->rows)
		1546	{
		1547	maprow *row = self->row + (y + vy);
		1548
		1549	for (x = 0; x < sw; x++)
		1550	if (row->c0 <= x + vx && x + vx < row->c1)
		1551	{
		1552	mapcell *cell = row->col + (x + vx - row->c0);
		1553
		1554	int px = x * 32;
		1555	int py = y * 32;
		1556
		1557	if (cell->stat_hp)
		1558	{
		1559	int width = cell->stat_width * 32;
		1560	int thick = sh / 28 + 1 + cell->stat_width;
		1561
		1562	glColor3ub (0, 0, 0);
		1563	glRectf (px + 1, py - thick - 2,
		1564	px + width - 1, py);
		1565
		1566	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1567	glRectf (px + 2,
		1568	py - thick - 1,
		1569	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1570	}
		1571	}
		1572	}
		1573	}
		1574
		1575	void
		1576	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1577	CODE:
		1578	{
		1579	static float color[16][3] = {
		1580	{ 0.00F, 0.00F, 0.00F },
		1581	{ 1.00F, 1.00F, 1.00F },
		1582	{ 0.00F, 0.00F, 0.55F },
		1583	{ 1.00F, 0.00F, 0.00F },
		1584
		1585	{ 1.00F, 0.54F, 0.00F },
		1586	{ 0.11F, 0.56F, 1.00F },
		1587	{ 0.93F, 0.46F, 0.00F },
		1588	{ 0.18F, 0.54F, 0.34F },
		1589
		1590	{ 0.56F, 0.73F, 0.56F },
		1591	{ 0.80F, 0.80F, 0.80F },
		1592	{ 0.55F, 0.41F, 0.13F },
		1593	{ 0.99F, 0.77F, 0.26F },
		1594
		1595	{ 0.74F, 0.65F, 0.41F },
		1596
		1597	{ 0.00F, 1.00F, 1.00F },
		1598	{ 1.00F, 0.00F, 1.00F },
		1599	{ 1.00F, 1.00F, 0.00F },
		1600	};
		1601
		1602	int x, y;
		1603
		1604	glEnable (GL_TEXTURE_2D);
		1605	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1606	glEnable (GL_BLEND);
		1607	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1608	glBegin (GL_QUADS);
		1609
		1610	for (y = 0; y < h; y++)
		1611	for (x = 0; x < w; x++)
		1612	{
		1613	unsigned char m = data [x + y * w];
		1614
		1615	if (m)
		1616	{
		1617	float *c = color [m & 15];
		1618
		1619	float tx1 = m & 0x40 ? 0.5 : 0.;
		1620	float tx2 = tx1 + 0.5;
		1621
		1622	glColor4f (c[0], c[1], c[2], 0.75);
		1623	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1624	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1625	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1626	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1627	}
		1628	}
		1629
		1630	glEnd ();
		1631	glDisable (GL_BLEND);
		1632	glDisable (GL_TEXTURE_2D);
		1633	}
		1634
		1635	void
		1636	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1637	PPCODE:
		1638	{
		1639	int vx, vy;
		1640	int x, y;
		1641	int sw4 = (sw + 3) & ~3;
		1642	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1643	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1644
		1645	memset (darkness, 255, sw4 * sh);
		1646	SvPOK_only (darkness_sv);
		1647	SvCUR_set (darkness_sv, sw4 * sh);
		1648
		1649	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1650	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1651
		1652	for (y = 0; y < sh; y++)
		1653	if (0 <= y + vy && y + vy < self->rows)
		1654	{
		1655	maprow *row = self->row + (y + vy);
		1656
		1657	for (x = 0; x < sw; x++)
		1658	if (row->c0 <= x + vx && x + vx < row->c1)
		1659	{
		1660	mapcell *cell = row->col + (x + vx - row->c0);
		1661
		1662	darkness[y * sw4 + x] = cell->darkness
		1663	? 255 - (cell->darkness - 1)
		1664	: 255 - FOW_DARKNESS;
		1665	}
		1666	}
1417		1667
1418	EXTEND (SP, 3);	1668	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1669	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1670	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1671	PUSHs (darkness_sv);
1422	}	1672	}
1423		1673
1424	SV *	1674	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1675	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1676	CODE:
1427	{	1677	{
1428	int x, y, x1, y1;	1678	int x, y, x1, y1;
1429	SV data_sv = newSV (w h * 7 + 5);	1679	SV data_sv = newSV (w h * 7 + 5);
1430	uint8_t data = (uint8_t )SvPVX (data_sv);	1680	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1492	}	1742	}
1493	OUTPUT:	1743	OUTPUT:
1494	RETVAL	1744	RETVAL
1495		1745
1496	void	1746	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1747	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1748	PPCODE:
1499	{	1749	{
1500	int x, y, z;	1750	int x, y, z;
1501	int w, h;	1751	int w, h;
1502	int x1, y1;	1752	int x1, y1;
…		…
1534		1784
1535	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1785	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1536	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1786	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1537	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1787	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1538		1788
1539	if (cell->darkness <= 0)	1789	if (cell->darkness == 0)
1540	{	1790	{
1541	cell->darkness = -1;	1791	cell->darkness = 0;
1542		1792
1543	for (z = 0; z <= 2; z++)	1793	for (z = 0; z <= 2; z++)
1544	{	1794	{
1545	cell->face[z] = face[z];	1795	cell->face[z] = face[z];
1546		1796
…		…
1551	}	1801	}
1552	}	1802	}
1553	}	1803	}
1554	}	1804	}
1555		1805
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1806	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1807
1558	CFClient::MixChunk	1808	CFPlus::MixChunk
1559	new_from_file (SV class, char path)	1809	new_from_file (SV class, char path)
1560	CODE:	1810	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1811	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1812	OUTPUT:
1563	RETVAL	1813	RETVAL
1564		1814
1565	void	1815	void
1566	DESTROY (CFClient::MixChunk self)	1816	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1817	CODE:
1568	Mix_FreeChunk (self);	1818	Mix_FreeChunk (self);
1569		1819
1570	int	1820	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1821	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1822	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1823	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1824	OUTPUT:
1575	RETVAL	1825	RETVAL
1576		1826
1577	int	1827	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1828	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1829	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1830	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1831	OUTPUT:
1582	RETVAL	1832	RETVAL
1583		1833
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1834	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1835
1586	int	1836	int
1587	volume (int volume = -1)	1837	volume (int volume = -1)
1588	CODE:	1838	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1839	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1840	OUTPUT:
1591	RETVAL	1841	RETVAL
1592		1842
1593	CFClient::MixMusic	1843	CFPlus::MixMusic
1594	new_from_file (SV class, char path)	1844	new_from_file (SV class, char path)
1595	CODE:	1845	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1846	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1847	OUTPUT:
1598	RETVAL	1848	RETVAL
1599		1849
1600	void	1850	void
1601	DESTROY (CFClient::MixMusic self)	1851	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1852	CODE:
1603	Mix_FreeMusic (self);	1853	Mix_FreeMusic (self);
1604		1854
1605	int	1855	int
1606	play (CFClient::MixMusic self, int loops = -1)	1856	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1857	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1858	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1859	OUTPUT:
1610	RETVAL	1860	RETVAL
1611		1861
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1862	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1863
1614	BOOT:	1864	BOOT:
1615	{	1865	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1866	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1867	static const struct {
1618	const char *name;	1868	const char *name;
1619	IV iv;	1869	IV iv;
1620	} *civ, const_iv[] = {	1870	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1871	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1878	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1879	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1880	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1881	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1882	const_iv (GL_RESCALE_NORMAL),
		1883	const_iv (GL_FRONT),
		1884	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1885	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1886	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1887	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1888	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1889	const_iv (GL_DST_ALPHA),
…		…
1682	const_iv (GL_SEPARABLE_2D),	1934	const_iv (GL_SEPARABLE_2D),
1683	const_iv (GL_CONVOLUTION_2D),	1935	const_iv (GL_CONVOLUTION_2D),
1684	const_iv (GL_CONVOLUTION_BORDER_MODE),	1936	const_iv (GL_CONVOLUTION_BORDER_MODE),
1685	const_iv (GL_CONSTANT_BORDER),	1937	const_iv (GL_CONSTANT_BORDER),
1686	const_iv (GL_LINES),	1938	const_iv (GL_LINES),
		1939	const_iv (GL_LINE_STRIP),
1687	const_iv (GL_LINE_LOOP),	1940	const_iv (GL_LINE_LOOP),
1688	const_iv (GL_QUADS),	1941	const_iv (GL_QUADS),
1689	const_iv (GL_QUAD_STRIP),	1942	const_iv (GL_QUAD_STRIP),
1690	const_iv (GL_TRIANGLES),	1943	const_iv (GL_TRIANGLES),
1691	const_iv (GL_TRIANGLE_STRIP),	1944	const_iv (GL_TRIANGLE_STRIP),
…		…
1759		2012
1760	void glPopMatrix ()	2013	void glPopMatrix ()
1761		2014
1762	void glLoadIdentity ()	2015	void glLoadIdentity ()
1763		2016
		2017	void glDrawBuffer (int buffer)
		2018
		2019	void glReadBuffer (int buffer)
		2020
1764	# near_ and far_ are due to microsofts buggy "c" compiler	2021	# near_ and far_ are due to microsofts buggy "c" compiler
1765	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2022	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1766		2023
1767	# near_ and far_ are due to microsofts buggy "c" compiler	2024	# near_ and far_ are due to microsofts buggy "c" compiler
1768	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2025	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
…		…
1797	r *= a;	2054	r *= a;
1798	g *= a;	2055	g *= a;
1799	b *= a;	2056	b *= a;
1800	}	2057	}
1801	// microsoft visual "c" rounds instead of truncating...	2058	// microsoft visual "c" rounds instead of truncating...
1802	glColor4ub (MIN ((int)(r * 256.f), 255),	2059	glColor4f (r, g, b, a);
1803	MIN ((int)(g * 256.f), 255),
1804	MIN ((int)(b * 256.f), 255),
1805	MIN ((int)(a * 256.f), 255));
1806		2060
1807	void glInterleavedArrays (int format, int stride, char *data)	2061	void glInterleavedArrays (int format, int stride, char *data)
1808		2062
1809	void glDrawElements (int mode, int count, int type, char *indices)	2063	void glDrawElements (int mode, int count, int type, char *indices)
1810		2064
…		…
1887		2141
1888	void glEndList ()	2142	void glEndList ()
1889		2143
1890	void glCallList (int list)	2144	void glCallList (int list)
1891		2145
1892

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs. Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs.
Revision 1.160 by root, Mon Oct 9 01:06:36 2006 UTC