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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 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>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
6	#endif	8	#endif
7		9
8	#include "EXTERN.h"	10	#include "EXTERN.h"
9	#include "perl.h"	11	#include "perl.h"
10	#include "XSUB.h"	12	#include "XSUB.h"
		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
11		17
12	#include <math.h>	18	#include <math.h>
13	#include <string.h>	19	#include <string.h>
14	#include <stdio.h>	20	#include <stdio.h>
15	#include <stdlib.h>	21	#include <stdlib.h>
18	#include <SDL_endian.h>	24	#include <SDL_endian.h>
19	#include <SDL_image.h>	25	#include <SDL_image.h>
20	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
22		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
23	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
24		33
25	#include <pango/pango.h>	34	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		35
30	#ifndef _WIN32	36	#ifndef _WIN32
31	# include <sys/types.h>	37	# include <sys/types.h>
32	# include <sys/socket.h>	38	# include <sys/socket.h>
33	# include <netinet/in.h>	39	# include <netinet/in.h>
…		…
40	typedef signed char int8_t;	46	typedef signed char int8_t;
41	typedef signed short int16_t;	47	typedef signed short int16_t;
42	typedef signed int int32_t;	48	typedef signed int int32_t;
43	#endif	49	#endif
44		50
45	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
46		52
47	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
48		54
49	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
51		57
52	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
53		65
54	static struct	66	static struct
55	{	67	{
56	#define GL_FUNC(ptr,name) ptr name;	68	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	69	#include "glfunc.h"
…		…
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	79	else
68	glBlendFunc (sa, da);	80	glBlendFunc (sa, da);
69	}	81	}
70		82
		83	#include "texcache.c"
		84
		85	#include "pango-font.c"
		86	#include "pango-fontmap.c"
		87	#include "pango-render.c"
		88
71	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
73		91
74	typedef PangoFontDescription *CFClient__Font;	92	typedef PangoFontDescription *CFPlus__Font;
		93
		94	static int
		95	shape_attr_p (PangoLayoutRun *run)
		96	{
		97	GSList *attrs = run->item->analysis.extra_attrs;
		98
		99	while (attrs)
		100	{
		101	PangoAttribute *attr = attrs->data;
		102
		103	if (attr->klass->type == PANGO_ATTR_SHAPE)
		104	return 1;
		105
		106	attrs = attrs->next;
		107	}
		108
		109	return 0;
		110	}
75		111
76	typedef struct cf_layout {	112	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	113	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	114	float r, g, b, a; // default color for rgba mode
80	int base_height;	115	int base_height;
81	CFClient__Font font;	116	CFPlus__Font font;
82	} *CFClient__Layout;	117	} *CFPlus__Layout;
83		118
84	static CFClient__Font default_font;	119	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	120	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	121	static PangoFontMap *opengl_fontmap;
87		122
88	static void	123	static void
89	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
90	{	125	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	126	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	127	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	128	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	129	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	131	}
101		132
102	static void	133	static void
103	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
104	{	135	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	136	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
107	*/	138	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	139	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		143
113	pango_layout_set_font_description (self->pl, font);	144	pango_layout_set_font_description (self->pl, font);
114	}	145	}
115		146
116	static void	147	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	149	{
		150	PangoRectangle rect;
		151
		152	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
120		154
121	if (!w) w = 1;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		157
124	w = (w + 3) & ~3;	158	if (!rect.width) rect.width = 1;
		159	if (!rect.height) rect.height = 1;
		160
		161	*w = rect.width;
		162	*h = rect.height;
125	}	163	}
126		164
127	typedef uint16_t mapface;	165	typedef uint16_t mapface;
128		166
129	typedef struct {	167	typedef struct {
…		…
132	float s, t;	170	float s, t;
133	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
134	} maptex;	172	} maptex;
135		173
136	typedef struct {	174	typedef struct {
137	int16_t darkness;	175	uint32_t player;
138	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
139	} mapcell;	179	} mapcell;
140		180
141	typedef struct {	181	typedef struct {
142	int32_t c0, c1;	182	int32_t c0, c1;
143	mapcell *col;	183	mapcell *col;
…		…
152	int texs;	192	int texs;
153	maptex *tex;	193	maptex *tex;
154		194
155	int32_t rows;	195	int32_t rows;
156	maprow *row;	196	maprow *row;
157	} *CFClient__Map;	197	} *CFPlus__Map;
158		198
159	static char *	199	static char *
160	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
161	{	201	{
162	char *p;	202	char *p;
…		…
180		220
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#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))	222	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		223
184	static maprow *	224	static maprow *
185	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
186	{	226	{
187	if (0 > y)	227	if (0 > y)
188	{	228	{
189	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
228		268
229	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
230	}	270	}
231		271
232	static mapcell *	272	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
234	{	274	{
235	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
236	}	276	}
237		277
238	static void	278	static void
239	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
240	{	280	{
241	int r;	281	int r;
242		282
243	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
252	self->row = 0;	292	self->row = 0;
253	self->rows = 0;	293	self->rows = 0;
254	}	294	}
255		295
256	static void	296	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	298	{
259	int x, y;	299	int x, y;
260	maprow *row;	300	maprow *row;
		301	mapcell *cell;
261		302
262	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	304	if (y >= 0)
264	{	305	{
265	if (y >= self->rows)	306	if (y >= self->rows)
…		…
271	if (x >= row->c0)	312	if (x >= row->c0)
272	{	313	{
273	if (x >= row->c1)	314	if (x >= row->c1)
274	break;	315	break;
275		316
276	row->col[x - row->c0].darkness = -1;	317	cell = row->col + x - row->c0;
		318
		319	cell->darkness = 0;
		320	cell->stat_hp = 0;
		321	cell->flags = 0;
		322	cell->player = 0;
277	}	323	}
278	}	324	}
279	}	325	}
280		326
281	static void	327	static void
…		…
319	n \|= n >> 16;	365	n \|= n >> 16;
320		366
321	return n + 1;	367	return n + 1;
322	}	368	}
323		369
324	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
325		371
326	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
327		373
328	BOOT:	374	BOOT:
329	{	375	{
330	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	377	static const struct {
332	const char *name;	378	const char *name;
333	IV iv;	379	IV iv;
334	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
436		482
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
439	}	485	}
440		486
		487	int
		488	in_destruct ()
		489	CODE:
		490	RETVAL = PL_main_cv == Nullcv;
		491	OUTPUT:
		492	RETVAL
		493
		494	NV floor (NV x)
		495
		496	NV ceil (NV x)
		497
441	void	498	void
442	pango_init ()	499	pango_init ()
443	CODE:	500	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	501	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	502	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	503	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);	504	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	}	505	}
467		506
468	int	507	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
470		509
471	void	510	void
472	SDL_Quit ()	511	SDL_Quit ()
473		512
474	void	513	void
…		…
481	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
482	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
483	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
484		523
485	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
486	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
487		526
488	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		531
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
		534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
494		537
495	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		540
498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	630	break;
588	}	631	}
589		632
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	634	}
592	}	635	}
593		636
594	int	637	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
609	#ifndef _WIN32	652	#ifndef _WIN32
610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
611	#endif	654	#endif
612		655
613	void	656	void
		657	win32_proxy_info ()
		658	PPCODE:
		659	{
		660	#ifdef _WIN32
		661	char buffer[2048];
		662	DWORD buflen;
		663
		664	EXTEND (SP, 3);
		665
		666	buflen = sizeof (buffer);
		667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		668	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		669	{
		670	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		671
		672	buflen = sizeof (buffer);
		673	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		674	{
		675	PUSHs (newSVpv (buffer, 0));
		676
		677	buflen = sizeof (buffer);
		678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		679	PUSHs (newSVpv (buffer, 0));
		680	}
		681	}
		682	#endif
		683	}
		684
		685	void
614	add_font (char *file)	686	add_font (char *file)
615	CODE:	687	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	688	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		689
622	void	690	void
623	load_image_inline (SV *image_)	691	load_image_inline (SV *image_)
624	ALIAS:	692	ALIAS:
625	load_image_file = 1	693	load_image_file = 1
…		…
667		735
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	736	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		737
670	assert (surface2->pitch == surface2->w * 4);	738	assert (surface2->pitch == surface2->w * 4);
671		739
		740	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	741	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	742	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	743	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	744	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_RGBA : GL_RGB)));	745	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	746	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	747	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		748	SDL_UnlockSurface (surface2);
681		749
682	SDL_FreeSurface (surface);	750	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	751	SDL_FreeSurface (surface2);
684	}	752	}
685		753
…		…
724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
725	#endif	793	#endif
726	_exit (1);	794	_exit (1);
727		795
728	void	796	void
729	_exit (int retval)	797	_exit (int retval = 0)
730	CODE:	798	CODE:
731	_exit (retval);	799	_exit (retval);
732		800
733	MODULE = CFClient PACKAGE = CFClient::Font	801	MODULE = CFPlus PACKAGE = CFPlus::Font
734		802
735	CFClient::Font	803	CFPlus::Font
736	new_from_file (SV class, char path, int id = 0)	804	new_from_file (SV class, char path, int id = 0)
737	CODE:	805	CODE:
738	{	806	{
739	int count;	807	int count;
740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	808	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
743	}	811	}
744	OUTPUT:	812	OUTPUT:
745	RETVAL	813	RETVAL
746		814
747	void	815	void
748	DESTROY (CFClient::Font self)	816	DESTROY (CFPlus::Font self)
749	CODE:	817	CODE:
750	pango_font_description_free (self);	818	pango_font_description_free (self);
751		819
752	void	820	void
753	make_default (CFClient::Font self)	821	make_default (CFPlus::Font self)
754	CODE:	822	CODE:
755	default_font = self;	823	default_font = self;
756		824
757	MODULE = CFClient PACKAGE = CFClient::Layout	825	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		826
759	CFClient::Layout	827	void
760	new (SV *class, int rgba = 0)	828	reset_glyph_cache ()
		829	CODE:
		830	tc_clear ();
		831
		832	CFPlus::Layout
		833	new (SV *class)
761	CODE:	834	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	835	New (0, RETVAL, 1, struct cf_layout);
763		836
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	837	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	838	RETVAL->r = 1.;
767	RETVAL->g = 1.;	839	RETVAL->g = 1.;
768	RETVAL->b = 1.;	840	RETVAL->b = 1.;
769	RETVAL->a = 1.;	841	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	842	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	846	layout_update_font (RETVAL);
775	OUTPUT:	847	OUTPUT:
776	RETVAL	848	RETVAL
777		849
778	void	850	void
779	DESTROY (CFClient::Layout self)	851	DESTROY (CFPlus::Layout self)
780	CODE:	852	CODE:
781	g_object_unref (self->pl);	853	g_object_unref (self->pl);
782	Safefree (self);	854	Safefree (self);
783		855
784	int
785	is_rgba (CFClient::Layout self)
786	CODE:
787	RETVAL = self->rgba;
788	OUTPUT:
789	RETVAL
790
791	void	856	void
792	set_text (CFClient::Layout self, SV *text_)	857	set_text (CFPlus::Layout self, SV *text_)
793	CODE:	858	CODE:
794	{	859	{
795	STRLEN textlen;	860	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);	861	char *text = SvPVutf8 (text_, textlen);
797		862
798	pango_layout_set_text (self->pl, text, textlen);	863	pango_layout_set_text (self->pl, text, textlen);
799	}	864	}
800		865
801	void	866	void
802	set_markup (CFClient::Layout self, SV *text_)	867	set_markup (CFPlus::Layout self, SV *text_)
803	CODE:	868	CODE:
804	{	869	{
805	STRLEN textlen;	870	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);	871	char *text = SvPVutf8 (text_, textlen);
807		872
808	pango_layout_set_markup (self->pl, text, textlen);	873	pango_layout_set_markup (self->pl, text, textlen);
809	}	874	}
810		875
		876	void
		877	set_shapes (CFPlus::Layout self, ...)
		878	CODE:
		879	{
		880	PangoAttrList *attrs = 0;
		881	const char *text = pango_layout_get_text (self->pl);
		882	const char *pos = text;
		883	int arg = 4;
		884
		885	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		886	{
		887	PangoRectangle inkrect, rect;
		888	PangoAttribute *attr;
		889
		890	int x = SvIV (ST (arg - 3));
		891	int y = SvIV (ST (arg - 2));
		892	int w = SvIV (ST (arg - 1));
		893	int h = SvIV (ST (arg ));
		894
		895	inkrect.x = 0;
		896	inkrect.y = 0;
		897	inkrect.width = 0;
		898	inkrect.height = 0;
		899
		900	rect.x = x * PANGO_SCALE;
		901	rect.y = y * PANGO_SCALE;
		902	rect.width = w * PANGO_SCALE;
		903	rect.height = h * PANGO_SCALE;
		904
		905	if (!attrs)
		906	attrs = pango_layout_get_attributes (self->pl);
		907
		908	attr = pango_attr_shape_new (&inkrect, &rect);
		909	attr->start_index = pos - text;
		910	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		911	pango_attr_list_insert (attrs, attr);
		912
		913	arg += 4;
		914	pos += sizeof (OBJ_STR) - 1;
		915	}
		916
		917	if (attrs)
		918	pango_layout_set_attributes (self->pl, attrs);
		919	}
		920
		921	void
		922	get_shapes (CFPlus::Layout self)
		923	PPCODE:
		924	{
		925	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		926
		927	do
		928	{
		929	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		930
		931	if (run && shape_attr_p (run))
		932	{
		933	PangoRectangle extents;
		934	pango_layout_iter_get_run_extents (iter, 0, &extents);
		935
		936	EXTEND (SP, 2);
		937	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		939	}
		940	}
		941	while (pango_layout_iter_next_run (iter));
		942
		943	pango_layout_iter_free (iter);
		944	}
		945
		946	int
		947	has_wrapped (CFPlus::Layout self)
		948	CODE:
		949	{
		950	int lines = 1;
		951	const char *text = pango_layout_get_text (self->pl);
		952
		953	while (*text)
		954	lines += *text++ == '\n';
		955
		956	RETVAL = lines < pango_layout_get_line_count (self->pl);
		957	}
		958	OUTPUT:
		959	RETVAL
		960
811	SV *	961	SV *
812	get_text (CFClient::Layout self)	962	get_text (CFPlus::Layout self)
813	CODE:	963	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	964	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	965	sv_utf8_decode (RETVAL);
816	OUTPUT:	966	OUTPUT:
817	RETVAL	967	RETVAL
818		968
819	void	969	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	970	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	971	CODE:
822	self->r = r;	972	self->r = r;
823	self->g = g;	973	self->g = g;
824	self->b = b;	974	self->b = b;
825	self->a = a;	975	self->a = a;
826		976
827	void	977	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	978	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	979	CODE:
830	if (self->font != font)	980	if (self->font != font)
831	{	981	{
832	self->font = font;	982	self->font = font;
833	layout_update_font (self);	983	layout_update_font (self);
834	}	984	}
835		985
836	void	986	void
837	set_height (CFClient::Layout self, int base_height)	987	set_height (CFPlus::Layout self, int base_height)
838	CODE:	988	CODE:
839	if (self->base_height != base_height)	989	if (self->base_height != base_height)
840	{	990	{
841	self->base_height = base_height;	991	self->base_height = base_height;
842	layout_update_font (self);	992	layout_update_font (self);
843	}	993	}
844		994
845	void	995	void
846	set_width (CFClient::Layout self, int max_width = -1)	996	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	997	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	998	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		999
850	void	1000	void
851	set_indent (CFClient::Layout self, int indent)	1001	set_indent (CFPlus::Layout self, int indent)
852	CODE:	1002	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1003	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		1004
855	void	1005	void
856	set_spacing (CFClient::Layout self, int spacing)	1006	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	1007	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1008	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		1009
860	void	1010	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	1011	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	1012	CODE:
863	pango_layout_set_ellipsize (self->pl,	1013	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1014	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1015	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1016	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	1017	: PANGO_ELLIPSIZE_NONE
868	);	1018	);
869		1019
870	void	1020	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	1021	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	1022	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1023	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		1024
875	void	1025	void
876	size (CFClient::Layout self)	1026	size (CFPlus::Layout self)
877	PPCODE:	1027	PPCODE:
878	{	1028	{
879	int w, h;	1029	int w, h;
880		1030
881	layout_get_pixel_size (self, &w, &h);	1031	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	1034	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	1035	PUSHs (sv_2mortal (newSViv (h)));
886	}	1036	}
887		1037
888	int	1038	int
		1039	descent (CFPlus::Layout self)
		1040	CODE:
		1041	{
		1042	PangoRectangle rect;
		1043	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1044	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1045	RETVAL = PANGO_DESCENT (rect);
		1046	}
		1047	OUTPUT:
		1048	RETVAL
		1049
		1050	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1051	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1052	CODE:
891	{	1053	{
892	int index, trailing;	1054	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1055	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1056	RETVAL = index;
895	}	1057	}
896	OUTPUT:	1058	OUTPUT:
897	RETVAL	1059	RETVAL
898		1060
899	void	1061	void
900	cursor_pos (CFClient::Layout self, int index)	1062	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1063	PPCODE:
902	{	1064	{
903	PangoRectangle strong_pos;	1065	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1066	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1067
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1070	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1072	}
911		1073
912	void	1074	void
913	render (CFClient::Layout self)	1075	render (CFPlus::Layout self, float x, float y, int flags = 0)
914	PPCODE:	1076	PPCODE:
915	{	1077	pango_opengl_render_layout_subpixel (
916	SV *retval;	1078	self->pl,
917	int w, h;	1079	x * PANGO_SCALE, y * PANGO_SCALE,
918		1080	self->r, self->g, self->b, self->a,
919	layout_get_pixel_size (self, &w, &h);
920
921	if (self->rgba)
922	{	1081	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_RGBA)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}	1082	);
975	else
976	{
977	FT_Bitmap bitmap;
978		1083
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	1084	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1085
1005	void	1086	void
1006	pad2pot (SV data_, SV w_, SV *h_)	1087	pad2pot (SV data_, SV w_, SV *h_)
1007	CODE:	1088	CODE:
1008	{	1089	{
…		…
1038	}	1119	}
1039	}	1120	}
1040	}	1121	}
1041		1122
1042	void	1123	void
1043	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1124	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
1044	PROTOTYPE: $$$;$$	1125	PROTOTYPE: $$$;$$
1045	ALIAS:	1126	ALIAS:
1046	draw_quad_alpha = 1	1127	draw_quad_alpha = 1
1047	draw_quad_alpha_premultiplied = 2	1128	draw_quad_alpha_premultiplied = 2
1048	CODE:	1129	CODE:
…		…
1086	glDisable (GL_ALPHA_TEST);	1167	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1168	glDisable (GL_BLEND);
1088	}	1169	}
1089	}	1170	}
1090		1171
1091	MODULE = CFClient PACKAGE = CFClient::Map	1172	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1173
1093	CFClient::Map	1174	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1175	new (SV *class, int map_width, int map_height)
1095	CODE:	1176	CODE:
1096	New (0, RETVAL, 1, struct map);	1177	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1178	RETVAL->x = 0;
1098	RETVAL->y = 0;	1179	RETVAL->y = 0;
…		…
1108	RETVAL->row = 0;	1189	RETVAL->row = 0;
1109	OUTPUT:	1190	OUTPUT:
1110	RETVAL	1191	RETVAL
1111		1192
1112	void	1193	void
1113	DESTROY (CFClient::Map self)	1194	DESTROY (CFPlus::Map self)
1114	CODE:	1195	CODE:
1115	{	1196	{
1116	map_clear (self);	1197	map_clear (self);
1117	Safefree (self->face);	1198	Safefree (self->face);
1118	Safefree (self->tex);	1199	Safefree (self->tex);
1119	Safefree (self);	1200	Safefree (self);
1120	}	1201	}
1121		1202
1122	void	1203	void
1123	clear (CFClient::Map self)	1204	clear (CFPlus::Map self)
1124	CODE:	1205	CODE:
1125	map_clear (self);	1206	map_clear (self);
1126		1207
1127	void	1208	void
1128	set_face (CFClient::Map self, int face, int texid)	1209	set_face (CFPlus::Map self, int face, int texid)
1129	CODE:	1210	CODE:
1130	{	1211	{
1131	while (self->faces <= face)	1212	while (self->faces <= face)
1132	{	1213	{
1133	Append (mapface, self->face, self->faces, self->faces);	1214	Append (mapface, self->face, self->faces, self->faces);
…		…
1136		1217
1137	self->face [face] = texid;	1218	self->face [face] = texid;
1138	}	1219	}
1139		1220
1140	void	1221	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)	1222	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:	1223	CODE:
1143	{	1224	{
1144	while (self->texs <= texid)	1225	while (self->texs <= texid)
1145	{	1226	{
1146	Append (maptex, self->tex, self->texs, self->texs);	1227	Append (maptex, self->tex, self->texs, self->texs);
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1251	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1252	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1253	}
1173		1254
1174	int	1255	int
1175	ox (CFClient::Map self)	1256	ox (CFPlus::Map self)
1176	ALIAS:	1257	ALIAS:
1177	oy = 1	1258	oy = 1
1178	x = 2	1259	x = 2
1179	y = 3	1260	y = 3
1180	w = 4	1261	w = 4
…		…
1191	}	1272	}
1192	OUTPUT:	1273	OUTPUT:
1193	RETVAL	1274	RETVAL
1194		1275
1195	void	1276	void
1196	scroll (CFClient::Map self, int dx, int dy)	1277	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1278	CODE:
1198	{	1279	{
1199	if (dx > 0)	1280	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1281	map_blank (self, self->x, self->y, dx, self->h);
1201	else if (dx < 0)	1282	else if (dx < 0)
1202	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1283	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1203		1284
1204	if (dy > 0)	1285	if (dy > 0)
1205	map_blank (self, self->x, self->y, self->w, dy - 1);	1286	map_blank (self, self->x, self->y, self->w, dy);
1206	else if (dy < 0)	1287	else if (dy < 0)
1207	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1288	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1208		1289
1209	self->ox += dx; self->x += dx;	1290	self->ox += dx; self->x += dx;
1210	self->oy += dy; self->y += dy;	1291	self->oy += dy; self->y += dy;
1211		1292
1212	while (self->y < 0)	1293	while (self->y < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1298	self->y += MAP_EXTEND_Y;
1218	}	1299	}
1219	}	1300	}
1220		1301
1221	void	1302	void
1222	map1a_update (CFClient::Map self, SV *data_)	1303	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1223	CODE:	1304	CODE:
1224	{	1305	{
1225	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1306	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1226	uint8_t data_end = (uint8_t )SvEND (data_);	1307	uint8_t data_end = (uint8_t )SvEND (data_);
1227	mapcell *cell;	1308	mapcell *cell;
1228	int x, y, flags;	1309	int x, y, flags;
1229		1310
1230	while (data < data_end)	1311	while (data < data_end - 1)
1231	{	1312	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1313	flags = (data [0] << 8) + data [1]; data += 2;
1233		1314
1234	x = ((flags >> 10) & 63) + self->x;	1315	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1316	y = self->y + ((flags >> 4) & 63);
1236		1317
1237	cell = map_get_cell (self, x, y);	1318	cell = map_get_cell (self, x, y);
1238		1319
1239	if (flags & 15)	1320	if (flags & 15)
1240	{	1321	{
1241	if (cell->darkness < 0)	1322	if (!cell->darkness)
1242	{	1323	{
		1324	memset (cell, 0, sizeof (*cell));
1243	cell->darkness = 0;	1325	cell->darkness = 256;
1244	cell->face [0] = 0;
1245	cell->face [1] = 0;
1246	cell->face [2] = 0;
1247	}	1326	}
1248		1327
1249	cell->darkness = flags & 8 ? *data++ : 255;
1250
1251	//TODO: don't trust server data to be in-range(!)	1328	//TODO: don't trust server data to be in-range(!)
		1329
		1330	if (flags & 8)
		1331	{
		1332	if (extmap)
		1333	{
		1334	uint8_t ext, cmd;
		1335
		1336	do
		1337	{
		1338	ext = *data++;
		1339	cmd = ext & 0x3f;
		1340
		1341	if (cmd < 4)
		1342	cell->darkness = 255 - ext * 64 + 1;
		1343	else if (cmd == 5) // health
		1344	{
		1345	cell->stat_width = 1;
		1346	cell->stat_hp = *data++;
		1347	}
		1348	else if (cmd == 6) // monster width
		1349	cell->stat_width = *data++ + 1;
		1350	else if (cmd == 0x47) // monster width
		1351	{
		1352	if (*data == 4)
		1353	; // decode player tag
		1354
		1355	data += *data + 1;
		1356	}
		1357	else if (cmd == 8) // cell flags
		1358	cell->flags = *data++;
		1359	else if (ext & 0x40) // unknown, multibyte => skip
		1360	data += *data + 1;
		1361	else
		1362	data++;
		1363	}
		1364	while (ext & 0x80);
		1365	}
		1366	else
		1367	cell->darkness = *data++ + 1;
		1368	}
1252		1369
1253	if (flags & 4)	1370	if (flags & 4)
1254	{	1371	{
1255	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1372	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1256	}	1373	}
…		…
1264	{	1381	{
1265	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1382	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1266	}	1383	}
1267	}	1384	}
1268	else	1385	else
1269	cell->darkness = -1;	1386	cell->darkness = 0;
1270	}	1387	}
1271	}	1388	}
1272		1389
1273	SV *	1390	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1391	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1392	CODE:
1276	{	1393	{
1277	int x1, x;	1394	int x1, x;
1278	int y1, y;	1395	int y1, y;
1279	int z;	1396	int z;
…		…
1329	}	1446	}
1330	OUTPUT:	1447	OUTPUT:
1331	RETVAL	1448	RETVAL
1332		1449
1333	void	1450	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1451	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1335	PPCODE:	1452	CODE:
1336	{	1453	{
1337	int vx, vy;	1454	int vx, vy;
1338	int x, y, z;	1455	int x, y, z;
1339	int last_name;	1456	int last_name;
1340	mapface face;	1457	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		1458
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;	1459	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;	1460	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1351		1461
1352	/*	1462	/*
1353	int vx = self->vx = self->w >= sw	1463	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2	1464	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1465	: 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));	1469	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/	1470	*/
1361		1471
1362	glColor4ub (255, 255, 255, 255);	1472	glColor4ub (255, 255, 255, 255);
1363		1473
		1474	glEnable (GL_BLEND);
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1475	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);	1476	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1477	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368		1478
1369	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1370		1480
…		…
1379	for (x = 0; x < sw; x++)	1489	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1490	if (row->c0 <= x + vx && x + vx < row->c1)
1381	{	1491	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1492	mapcell *cell = row->col + (x + vx - row->c0);
1383		1493
1384	darkness[y * sw4 + x] = cell->darkness < 0
1385	? 255 - FOW_DARKNESS
1386	: 255 - cell->darkness;
1387
1388	face = cell->face [z];	1494	face = cell->face [z];
1389		1495
1390	if (face)	1496	if (face && face < self->texs)
1391	{	1497	{
1392	maptex tex = self->tex [face];	1498	maptex tex = self->tex [face];
1393
1394	int px = (x + 1) * 32 - tex.w;	1499	int px = (x + 1) * 32 - tex.w;
1395	int py = (y + 1) * 32 - tex.h;	1500	int py = (y + 1) * 32 - tex.h;
1396		1501
1397	if (last_name != tex.name)	1502	if (last_name != tex.name)
1398	{	1503	{
1399	glEnd ();	1504	glEnd ();
1400	last_name = tex.name;
1401	glBindTexture (GL_TEXTURE_2D, last_name);	1505	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1402	glBegin (GL_QUADS);	1506	glBegin (GL_QUADS);
1403	}	1507	}
1404		1508
1405	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1509	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1406	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1510	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1407	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1511	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1408	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1512	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1409	}	1513	}
		1514
		1515	if (cell->flags && z == 2)
		1516	{
		1517	if (cell->flags & 1)
		1518	{
		1519	maptex tex = self->tex [1];
		1520	int px = (x + 1) * 32 - tex.w + 2;
		1521	int py = (y + 1) * 32 - tex.h - 6;
		1522
		1523	glEnd ();
		1524	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1525	glBegin (GL_QUADS);
		1526
		1527	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1528	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1529	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1530	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1531	}
		1532	}
1410	}	1533	}
1411	}	1534	}
1412		1535
1413	glEnd ();	1536	glEnd ();
1414		1537
1415	glDisable (GL_TEXTURE_2D);	1538	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);	1539	glDisable (GL_BLEND);
		1540
		1541	// top layer: overlays such as the health bar
		1542	for (y = 0; y < sh; y++)
		1543	if (0 <= y + vy && y + vy < self->rows)
		1544	{
		1545	maprow *row = self->row + (y + vy);
		1546
		1547	for (x = 0; x < sw; x++)
		1548	if (row->c0 <= x + vx && x + vx < row->c1)
		1549	{
		1550	mapcell *cell = row->col + (x + vx - row->c0);
		1551
		1552	int px = x * 32;
		1553	int py = y * 32;
		1554
		1555	if (cell->stat_hp)
		1556	{
		1557	int width = cell->stat_width * 32;
		1558	int thick = sh / 28 + 1 + cell->stat_width;
		1559
		1560	glColor3ub (0, 0, 0);
		1561	glRectf (px + 1, py - thick - 2,
		1562	px + width - 1, py);
		1563
		1564	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1565	glRectf (px + 2,
		1566	py - thick - 1,
		1567	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1568	}
		1569	}
		1570	}
		1571	}
		1572
		1573	void
		1574	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1575	CODE:
		1576	{
		1577	static float color[16][3] = {
		1578	{ 0.00F, 0.00F, 0.00F },
		1579	{ 1.00F, 1.00F, 1.00F },
		1580	{ 0.00F, 0.00F, 0.55F },
		1581	{ 1.00F, 0.00F, 0.00F },
		1582
		1583	{ 1.00F, 0.54F, 0.00F },
		1584	{ 0.11F, 0.56F, 1.00F },
		1585	{ 0.93F, 0.46F, 0.00F },
		1586	{ 0.18F, 0.54F, 0.34F },
		1587
		1588	{ 0.56F, 0.73F, 0.56F },
		1589	{ 0.80F, 0.80F, 0.80F },
		1590	{ 0.55F, 0.41F, 0.13F },
		1591	{ 0.99F, 0.77F, 0.26F },
		1592
		1593	{ 0.74F, 0.65F, 0.41F },
		1594
		1595	{ 0.00F, 1.00F, 1.00F },
		1596	{ 1.00F, 0.00F, 1.00F },
		1597	{ 1.00F, 1.00F, 0.00F },
		1598	};
		1599
		1600	int x, y;
		1601
		1602	glEnable (GL_TEXTURE_2D);
		1603	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1604	glEnable (GL_BLEND);
		1605	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1606	glBegin (GL_QUADS);
		1607
		1608	for (y = 0; y < h; y++)
		1609	for (x = 0; x < w; x++)
		1610	{
		1611	unsigned char m = data [x + y * w];
		1612
		1613	if (m)
		1614	{
		1615	float *c = color [m & 15];
		1616
		1617	float tx1 = m & 0x40 ? 0.5 : 0.;
		1618	float tx2 = tx1 + 0.5;
		1619
		1620	glColor4f (c[0], c[1], c[2], 0.75);
		1621	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1622	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1623	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1624	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1625	}
		1626	}
		1627
		1628	glEnd ();
		1629	glDisable (GL_BLEND);
		1630	glDisable (GL_TEXTURE_2D);
		1631	}
		1632
		1633	void
		1634	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1635	PPCODE:
		1636	{
		1637	int vx, vy;
		1638	int x, y;
		1639	int sw4 = (sw + 3) & ~3;
		1640	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1641	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1642
		1643	memset (darkness, 255, sw4 * sh);
		1644	SvPOK_only (darkness_sv);
		1645	SvCUR_set (darkness_sv, sw4 * sh);
		1646
		1647	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1648	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1649
		1650	for (y = 0; y < sh; y++)
		1651	if (0 <= y + vy && y + vy < self->rows)
		1652	{
		1653	maprow *row = self->row + (y + vy);
		1654
		1655	for (x = 0; x < sw; x++)
		1656	if (row->c0 <= x + vx && x + vx < row->c1)
		1657	{
		1658	mapcell *cell = row->col + (x + vx - row->c0);
		1659
		1660	darkness[y * sw4 + x] = cell->darkness
		1661	? 255 - (cell->darkness - 1)
		1662	: 255 - FOW_DARKNESS;
		1663	}
		1664	}
1417		1665
1418	EXTEND (SP, 3);	1666	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1667	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1668	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1669	PUSHs (darkness_sv);
1422	}	1670	}
1423		1671
1424	SV *	1672	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1673	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1674	CODE:
1427	{	1675	{
1428	int x, y, x1, y1;	1676	int x, y, x1, y1;
1429	SV data_sv = newSV (w h * 7 + 5);	1677	SV data_sv = newSV (w h * 7 + 5);
1430	uint8_t data = (uint8_t )SvPVX (data_sv);	1678	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1492	}	1740	}
1493	OUTPUT:	1741	OUTPUT:
1494	RETVAL	1742	RETVAL
1495		1743
1496	void	1744	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1745	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	1746	PPCODE:
1499	{	1747	{
1500	int x, y, z;	1748	int x, y, z;
1501	int w, h;	1749	int w, h;
1502	int x1, y1;	1750	int x1, y1;
…		…
1534		1782
1535	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1783	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1536	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1784	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1537	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1785	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1538		1786
1539	if (cell->darkness <= 0)	1787	if (cell->darkness == 0)
1540	{	1788	{
1541	cell->darkness = -1;	1789	cell->darkness = 0;
1542		1790
1543	for (z = 0; z <= 2; z++)	1791	for (z = 0; z <= 2; z++)
1544	{	1792	{
1545	cell->face[z] = face[z];	1793	cell->face[z] = face[z];
1546		1794
…		…
1551	}	1799	}
1552	}	1800	}
1553	}	1801	}
1554	}	1802	}
1555		1803
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	1804	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		1805
1558	CFClient::MixChunk	1806	CFPlus::MixChunk
1559	new_from_file (SV class, char path)	1807	new_from_file (SV class, char path)
1560	CODE:	1808	CODE:
1561	RETVAL = Mix_LoadWAV (path);	1809	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	1810	OUTPUT:
1563	RETVAL	1811	RETVAL
1564		1812
1565	void	1813	void
1566	DESTROY (CFClient::MixChunk self)	1814	DESTROY (CFPlus::MixChunk self)
1567	CODE:	1815	CODE:
1568	Mix_FreeChunk (self);	1816	Mix_FreeChunk (self);
1569		1817
1570	int	1818	int
1571	volume (CFClient::MixChunk self, int volume = -1)	1819	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	1820	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	1821	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	1822	OUTPUT:
1575	RETVAL	1823	RETVAL
1576		1824
1577	int	1825	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1826	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	1827	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1828	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	1829	OUTPUT:
1582	RETVAL	1830	RETVAL
1583		1831
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	1832	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		1833
1586	int	1834	int
1587	volume (int volume = -1)	1835	volume (int volume = -1)
1588	CODE:	1836	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	1837	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	1838	OUTPUT:
1591	RETVAL	1839	RETVAL
1592		1840
1593	CFClient::MixMusic	1841	CFPlus::MixMusic
1594	new_from_file (SV class, char path)	1842	new_from_file (SV class, char path)
1595	CODE:	1843	CODE:
1596	RETVAL = Mix_LoadMUS (path);	1844	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	1845	OUTPUT:
1598	RETVAL	1846	RETVAL
1599		1847
1600	void	1848	void
1601	DESTROY (CFClient::MixMusic self)	1849	DESTROY (CFPlus::MixMusic self)
1602	CODE:	1850	CODE:
1603	Mix_FreeMusic (self);	1851	Mix_FreeMusic (self);
1604		1852
1605	int	1853	int
1606	play (CFClient::MixMusic self, int loops = -1)	1854	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	1855	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	1856	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	1857	OUTPUT:
1610	RETVAL	1858	RETVAL
1611		1859
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	1860	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		1861
1614	BOOT:	1862	BOOT:
1615	{	1863	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1864	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	1865	static const struct {
1618	const char *name;	1866	const char *name;
1619	IV iv;	1867	IV iv;
1620	} *civ, const_iv[] = {	1868	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	1869	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	1876	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	1877	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	1878	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	1879	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	1880	const_iv (GL_RESCALE_NORMAL),
		1881	const_iv (GL_FRONT),
		1882	const_iv (GL_BACK),
1633	const_iv (GL_AND),	1883	const_iv (GL_AND),
1634	const_iv (GL_ONE),	1884	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	1885	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	1886	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	1887	const_iv (GL_DST_ALPHA),
1638	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1888	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1639	const_iv (GL_ONE_MINUS_DST_ALPHA),	1889	const_iv (GL_ONE_MINUS_DST_ALPHA),
1640	const_iv (GL_SRC_ALPHA_SATURATE),	1890	const_iv (GL_SRC_ALPHA_SATURATE),
1641	const_iv (GL_RGB),	1891	const_iv (GL_RGB),
1642	const_iv (GL_RGBA),	1892	const_iv (GL_RGBA),
		1893	const_iv (GL_RGBA4),
		1894	const_iv (GL_RGBA8),
		1895	const_iv (GL_RGB5_A1),
1643	const_iv (GL_UNSIGNED_BYTE),	1896	const_iv (GL_UNSIGNED_BYTE),
1644	const_iv (GL_UNSIGNED_SHORT),	1897	const_iv (GL_UNSIGNED_SHORT),
1645	const_iv (GL_UNSIGNED_INT),	1898	const_iv (GL_UNSIGNED_INT),
1646	const_iv (GL_ALPHA),	1899	const_iv (GL_ALPHA),
1647	const_iv (GL_INTENSITY),	1900	const_iv (GL_INTENSITY),
…		…
1679	const_iv (GL_SEPARABLE_2D),	1932	const_iv (GL_SEPARABLE_2D),
1680	const_iv (GL_CONVOLUTION_2D),	1933	const_iv (GL_CONVOLUTION_2D),
1681	const_iv (GL_CONVOLUTION_BORDER_MODE),	1934	const_iv (GL_CONVOLUTION_BORDER_MODE),
1682	const_iv (GL_CONSTANT_BORDER),	1935	const_iv (GL_CONSTANT_BORDER),
1683	const_iv (GL_LINES),	1936	const_iv (GL_LINES),
		1937	const_iv (GL_LINE_STRIP),
1684	const_iv (GL_LINE_LOOP),	1938	const_iv (GL_LINE_LOOP),
1685	const_iv (GL_QUADS),	1939	const_iv (GL_QUADS),
1686	const_iv (GL_QUAD_STRIP),	1940	const_iv (GL_QUAD_STRIP),
1687	const_iv (GL_TRIANGLES),	1941	const_iv (GL_TRIANGLES),
1688	const_iv (GL_TRIANGLE_STRIP),	1942	const_iv (GL_TRIANGLE_STRIP),
…		…
1721	OUTPUT:	1975	OUTPUT:
1722	RETVAL	1976	RETVAL
1723		1977
1724	int glGetError ()	1978	int glGetError ()
1725		1979
		1980	void glFinish ()
		1981
1726	void glClear (int mask)	1982	void glClear (int mask)
1727		1983
1728	void glClearColor (float r, float g, float b, float a = 1.0)	1984	void glClearColor (float r, float g, float b, float a = 1.0)
1729	PROTOTYPE: @	1985	PROTOTYPE: @
1730		1986
…		…
1753	void glPushMatrix ()	2009	void glPushMatrix ()
1754		2010
1755	void glPopMatrix ()	2011	void glPopMatrix ()
1756		2012
1757	void glLoadIdentity ()	2013	void glLoadIdentity ()
		2014
		2015	void glDrawBuffer (int buffer)
		2016
		2017	void glReadBuffer (int buffer)
1758		2018
1759	# near_ and far_ are due to microsofts buggy "c" compiler	2019	# near_ and far_ are due to microsofts buggy "c" compiler
1760	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2020	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1761		2021
1762	# near_ and far_ are due to microsofts buggy "c" compiler	2022	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1792	r *= a;	2052	r *= a;
1793	g *= a;	2053	g *= a;
1794	b *= a;	2054	b *= a;
1795	}	2055	}
1796	// microsoft visual "c" rounds instead of truncating...	2056	// microsoft visual "c" rounds instead of truncating...
1797	glColor4ub (MIN ((int)(r * 256.f), 255),	2057	glColor4f (r, g, b, a);
1798	MIN ((int)(g * 256.f), 255),
1799	MIN ((int)(b * 256.f), 255),
1800	MIN ((int)(a * 256.f), 255));
1801		2058
1802	void glInterleavedArrays (int format, int stride, char *data)	2059	void glInterleavedArrays (int format, int stride, char *data)
1803		2060
1804	void glDrawElements (int mode, int count, int type, char *indices)	2061	void glDrawElements (int mode, int count, int type, char *indices)
1805		2062
…		…
1882		2139
1883	void glEndList ()	2140	void glEndList ()
1884		2141
1885	void glCallList (int list)	2142	void glCallList (int list)
1886		2143
1887

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs. Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.113 by root, Wed Jun 14 16:20:21 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC