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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.156 by root, Thu Sep 21 14:47:51 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
52		64
53	static struct	65	static struct
54	{	66	{
55	#define GL_FUNC(ptr,name) ptr name;	67	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	68	#include "glfunc.h"
…		…
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	78	else
67	glBlendFunc (sa, da);	79	glBlendFunc (sa, da);
68	}	80	}
69		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
70	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
72		90
73	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
74		110
75	typedef struct cf_layout {	111	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
79	int base_height;	114	int base_height;
80	CFClient__Font font;	115	CFPlus__Font font;
81	} *CFClient__Layout;	116	} *CFPlus__Layout;
82		117
83	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
86		121
87	static void	122	static void
88	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
89	{	124	{
90	FcPatternAddBool (pattern, FC_HINTING, 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
91	#ifdef FC_HINT_STYLE	126	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#endif	128	#endif
94	#ifdef _WIN32
95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
96	#else
97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
98	#endif
99	}	130	}
100		131
101	static void	132	static void
102	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
103	{	134	{
104	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
105	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
106	*/	137	*/
107	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
111		142
112	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
113	}	144	}
114		145
115	static void	146	static void
116	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
117	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
118	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
119		153
120	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
121	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
122		156
123	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
124	}	162	}
125		163
126	typedef uint16_t mapface;	164	typedef uint16_t mapface;
127		165
128	typedef struct {	166	typedef struct {
…		…
131	float s, t;	169	float s, t;
132	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
133	} maptex;	171	} maptex;
134		172
135	typedef struct {	173	typedef struct {
136	int16_t darkness;	174	uint32_t player;
137	mapface face[3];	175	mapface face[3];
		176	uint16_t darkness;
		177	uint8_t stat_width, stat_hp, flags;
138	} mapcell;	178	} mapcell;
139		179
140	typedef struct {	180	typedef struct {
141	int32_t c0, c1;	181	int32_t c0, c1;
142	mapcell *col;	182	mapcell *col;
…		…
151	int texs;	191	int texs;
152	maptex *tex;	192	maptex *tex;
153		193
154	int32_t rows;	194	int32_t rows;
155	maprow *row;	195	maprow *row;
156	} *CFClient__Map;	196	} *CFPlus__Map;
157		197
158	static char *	198	static char *
159	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
160	{	200	{
161	char *p;	201	char *p;
…		…
179		219
180	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
181	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182		222
183	static maprow *	223	static maprow *
184	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
185	{	225	{
186	if (0 > y)	226	if (0 > y)
187	{	227	{
188	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
189	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
227		267
228	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
229	}	269	}
230		270
231	static mapcell *	271	static mapcell *
232	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
233	{	273	{
234	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
235	}	275	}
236		276
237	static void	277	static void
238	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
239	{	279	{
240	int r;	280	int r;
241		281
242	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
243	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
251	self->row = 0;	291	self->row = 0;
252	self->rows = 0;	292	self->rows = 0;
253	}	293	}
254		294
255	static void	295	static void
256	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
257	{	297	{
258	int x, y;	298	int x, y;
259	maprow *row;	299	maprow *row;
		300	mapcell *cell;
260		301
261	for (y = y0; y < y0 + h; y++)	302	for (y = y0; y < y0 + h; y++)
262	if (y >= 0)	303	if (y >= 0)
263	{	304	{
264	if (y >= self->rows)	305	if (y >= self->rows)
…		…
270	if (x >= row->c0)	311	if (x >= row->c0)
271	{	312	{
272	if (x >= row->c1)	313	if (x >= row->c1)
273	break;	314	break;
274		315
275	row->col[x - row->c0].darkness = -1;	316	cell = row->col + x - row->c0;
		317
		318	cell->darkness = 0;
		319	cell->stat_hp = 0;
		320	cell->flags = 0;
		321	cell->player = 0;
276	}	322	}
277	}	323	}
278	}	324	}
279		325
280	static void	326	static void
…		…
301	ev.data2 = 0;	347	ev.data2 = 0;
302		348
303	SDL_PushEvent ((SDL_Event *)&ev);	349	SDL_PushEvent ((SDL_Event *)&ev);
304	}	350	}
305		351
		352	static unsigned int
		353	minpot (unsigned int n)
		354	{
		355	if (!n)
		356	return 0;
		357
		358	--n;
		359
		360	n \|= n >> 1;
		361	n \|= n >> 2;
		362	n \|= n >> 4;
		363	n \|= n >> 8;
		364	n \|= n >> 16;
		365
		366	return n + 1;
		367	}
		368
306	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
307		370
308	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
309		372
310	BOOT:	373	BOOT:
311	{	374	{
312	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
313	static const struct {	376	static const struct {
314	const char *name;	377	const char *name;
315	IV iv;	378	IV iv;
316	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
317	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
…		…
418		481
419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	482	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	483	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
421	}	484	}
422		485
		486	int
		487	in_destruct ()
		488	CODE:
		489	RETVAL = PL_main_cv == Nullcv;
		490	OUTPUT:
		491	RETVAL
		492
		493	NV floor (NV x)
		494
		495	NV ceil (NV x)
		496
423	void	497	void
424	pango_init ()	498	pango_init ()
425	CODE:	499	CODE:
426	// delayed, so it can pick up new fonts added by AddFontResourceEx
427	{	500	{
428	{
429	ft2_fontmap = pango_ft2_font_map_new ();	501	opengl_fontmap = pango_opengl_font_map_new ();
430	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	502	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	503	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
432	}
433	{
434	cairo_font_options_t *fopt = cairo_font_options_create ();
435	cairo_fontmap = pango_cairo_font_map_get_default ();
436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
437	#ifdef _WIN32
438	// cairo looks like shit eaten twice on windows
439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
440	#else
441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
442	#endif
443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
445	pango_cairo_context_set_font_options (cairo_context, fopt);
446	cairo_font_options_destroy (fopt);
447	}
448	}	504	}
449		505
450	int	506	int
451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	507	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
452		508
453	void	509	void
454	SDL_Quit ()	510	SDL_Quit ()
455		511
456	void	512	void
…		…
463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	519	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	521	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
466		522
467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	523	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	524	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
469		525
470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
474		530
475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	531	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		532	#if SDL_VERSION_ATLEAST(1,2,10)
		533	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		534	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		535	#endif
476		536
477	SDL_EnableUNICODE (1);	537	SDL_EnableUNICODE (1);
478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	538	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
479		539
480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	540	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
567	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	627	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
568	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	628	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
569	break;	629	break;
570	}	630	}
571		631
572	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	632	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
573	}	633	}
574	}	634	}
575		635
576	int	636	int
577	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	637	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
593	#endif	653	#endif
594		654
595	void	655	void
596	add_font (char *file)	656	add_font (char *file)
597	CODE:	657	CODE:
598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	658	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
599	#ifdef _WIN32
600	// cairo... sigh... requires win2000
601	AddFontResourceEx (file, FR_PRIVATE, 0);
602	#endif
603		659
604	void	660	void
605	load_image_inline (SV *image_)	661	load_image_inline (SV *image_)
606	ALIAS:	662	ALIAS:
607	load_image_file = 1	663	load_image_file = 1
…		…
649		705
650	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	706	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
651		707
652	assert (surface2->pitch == surface2->w * 4);	708	assert (surface2->pitch == surface2->w * 4);
653		709
		710	SDL_LockSurface (surface2);
654	EXTEND (SP, 5);	711	EXTEND (SP, 6);
655	PUSHs (sv_2mortal (newSViv (surface2->w)));	712	PUSHs (sv_2mortal (newSViv (surface2->w)));
656	PUSHs (sv_2mortal (newSViv (surface2->h)));	713	PUSHs (sv_2mortal (newSViv (surface2->h)));
657	SDL_LockSurface (surface2);
658	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	714	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
659	SDL_UnlockSurface (surface2);
660	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	715	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
661	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	716	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
662	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	717	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		718	SDL_UnlockSurface (surface2);
663		719
664	SDL_FreeSurface (surface);	720	SDL_FreeSurface (surface);
665	SDL_FreeSurface (surface2);	721	SDL_FreeSurface (surface2);
666	}	722	}
667		723
…		…
703	CODE:	759	CODE:
704	fprintf (stderr, "FATAL: %s\n", message);	760	fprintf (stderr, "FATAL: %s\n", message);
705	#ifdef _WIN32	761	#ifdef _WIN32
706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	762	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
707	#endif	763	#endif
708	exit (1);	764	_exit (1);
709		765
		766	void
		767	_exit (int retval)
		768	CODE:
		769	_exit (retval);
		770
710	MODULE = CFClient PACKAGE = CFClient::Font	771	MODULE = CFPlus PACKAGE = CFPlus::Font
711		772
712	CFClient::Font	773	CFPlus::Font
713	new_from_file (SV class, char path, int id = 0)	774	new_from_file (SV class, char path, int id = 0)
714	CODE:	775	CODE:
715	{	776	{
716	int count;	777	int count;
717	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	778	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
720	}	781	}
721	OUTPUT:	782	OUTPUT:
722	RETVAL	783	RETVAL
723		784
724	void	785	void
725	DESTROY (CFClient::Font self)	786	DESTROY (CFPlus::Font self)
726	CODE:	787	CODE:
727	pango_font_description_free (self);	788	pango_font_description_free (self);
728		789
729	void	790	void
730	make_default (CFClient::Font self)	791	make_default (CFPlus::Font self)
731	CODE:	792	CODE:
732	default_font = self;	793	default_font = self;
733		794
734	MODULE = CFClient PACKAGE = CFClient::Layout	795	MODULE = CFPlus PACKAGE = CFPlus::Layout
735		796
736	CFClient::Layout	797	void
737	new (SV *class, int rgba = 0)	798	reset_glyph_cache ()
		799	CODE:
		800	tc_clear ();
		801
		802	CFPlus::Layout
		803	new (SV *class)
738	CODE:	804	CODE:
739	New (0, RETVAL, 1, struct cf_layout);	805	New (0, RETVAL, 1, struct cf_layout);
740		806
741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	807	RETVAL->pl = pango_layout_new (opengl_context);
742	RETVAL->rgba = rgba;
743	RETVAL->r = 1.;	808	RETVAL->r = 1.;
744	RETVAL->g = 1.;	809	RETVAL->g = 1.;
745	RETVAL->b = 1.;	810	RETVAL->b = 1.;
746	RETVAL->a = 1.;	811	RETVAL->a = 1.;
747	RETVAL->base_height = MIN_FONT_HEIGHT;	812	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
751	layout_update_font (RETVAL);	816	layout_update_font (RETVAL);
752	OUTPUT:	817	OUTPUT:
753	RETVAL	818	RETVAL
754		819
755	void	820	void
756	DESTROY (CFClient::Layout self)	821	DESTROY (CFPlus::Layout self)
757	CODE:	822	CODE:
758	g_object_unref (self->pl);	823	g_object_unref (self->pl);
759	Safefree (self);	824	Safefree (self);
760		825
761	int
762	is_rgba (CFClient::Layout self)
763	CODE:
764	RETVAL = self->rgba;
765	OUTPUT:
766	RETVAL
767
768	void	826	void
769	set_text (CFClient::Layout self, SV *text_)	827	set_text (CFPlus::Layout self, SV *text_)
770	CODE:	828	CODE:
771	{	829	{
772	STRLEN textlen;	830	STRLEN textlen;
773	char *text = SvPVutf8 (text_, textlen);	831	char *text = SvPVutf8 (text_, textlen);
774		832
775	pango_layout_set_text (self->pl, text, textlen);	833	pango_layout_set_text (self->pl, text, textlen);
776	}	834	}
777		835
778	void	836	void
779	set_markup (CFClient::Layout self, SV *text_)	837	set_markup (CFPlus::Layout self, SV *text_)
780	CODE:	838	CODE:
781	{	839	{
782	STRLEN textlen;	840	STRLEN textlen;
783	char *text = SvPVutf8 (text_, textlen);	841	char *text = SvPVutf8 (text_, textlen);
784		842
785	pango_layout_set_markup (self->pl, text, textlen);	843	pango_layout_set_markup (self->pl, text, textlen);
786	}	844	}
787		845
		846	void
		847	set_shapes (CFPlus::Layout self, ...)
		848	CODE:
		849	{
		850	PangoAttrList *attrs = 0;
		851	const char *text = pango_layout_get_text (self->pl);
		852	const char *pos = text;
		853	int arg = 4;
		854
		855	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		856	{
		857	PangoRectangle inkrect, rect;
		858	PangoAttribute *attr;
		859
		860	int x = SvIV (ST (arg - 3));
		861	int y = SvIV (ST (arg - 2));
		862	int w = SvIV (ST (arg - 1));
		863	int h = SvIV (ST (arg ));
		864
		865	inkrect.x = 0;
		866	inkrect.y = 0;
		867	inkrect.width = 0;
		868	inkrect.height = 0;
		869
		870	rect.x = x * PANGO_SCALE;
		871	rect.y = y * PANGO_SCALE;
		872	rect.width = w * PANGO_SCALE;
		873	rect.height = h * PANGO_SCALE;
		874
		875	if (!attrs)
		876	attrs = pango_layout_get_attributes (self->pl);
		877
		878	attr = pango_attr_shape_new (&inkrect, &rect);
		879	attr->start_index = pos - text;
		880	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		881	pango_attr_list_insert (attrs, attr);
		882
		883	arg += 4;
		884	pos += sizeof (OBJ_STR) - 1;
		885	}
		886
		887	if (attrs)
		888	pango_layout_set_attributes (self->pl, attrs);
		889	}
		890
		891	void
		892	get_shapes (CFPlus::Layout self)
		893	PPCODE:
		894	{
		895	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		896
		897	do
		898	{
		899	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		900
		901	if (run && shape_attr_p (run))
		902	{
		903	PangoRectangle extents;
		904	pango_layout_iter_get_run_extents (iter, 0, &extents);
		905
		906	EXTEND (SP, 2);
		907	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		908	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		909	}
		910	}
		911	while (pango_layout_iter_next_run (iter));
		912
		913	pango_layout_iter_free (iter);
		914	}
		915
		916	int
		917	has_wrapped (CFPlus::Layout self)
		918	CODE:
		919	{
		920	int lines = 1;
		921	const char *text = pango_layout_get_text (self->pl);
		922
		923	while (*text)
		924	lines += *text++ == '\n';
		925
		926	RETVAL = lines < pango_layout_get_line_count (self->pl);
		927	}
		928	OUTPUT:
		929	RETVAL
		930
788	SV *	931	SV *
789	get_text (CFClient::Layout self)	932	get_text (CFPlus::Layout self)
790	CODE:	933	CODE:
791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	934	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
792	sv_utf8_decode (RETVAL);	935	sv_utf8_decode (RETVAL);
793	OUTPUT:	936	OUTPUT:
794	RETVAL	937	RETVAL
795		938
796	void	939	void
797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	940	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
798	CODE:	941	CODE:
799	self->r = r;	942	self->r = r;
800	self->g = g;	943	self->g = g;
801	self->b = b;	944	self->b = b;
802	self->a = a;	945	self->a = a;
803		946
804	void	947	void
805	set_font (CFClient::Layout self, CFClient::Font font = 0)	948	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
806	CODE:	949	CODE:
807	if (self->font != font)	950	if (self->font != font)
808	{	951	{
809	self->font = font;	952	self->font = font;
810	layout_update_font (self);	953	layout_update_font (self);
811	}	954	}
812		955
813	void	956	void
814	set_height (CFClient::Layout self, int base_height)	957	set_height (CFPlus::Layout self, int base_height)
815	CODE:	958	CODE:
816	if (self->base_height != base_height)	959	if (self->base_height != base_height)
817	{	960	{
818	self->base_height = base_height;	961	self->base_height = base_height;
819	layout_update_font (self);	962	layout_update_font (self);
820	}	963	}
821		964
822	void	965	void
823	set_width (CFClient::Layout self, int max_width = -1)	966	set_width (CFPlus::Layout self, int max_width = -1)
824	CODE:	967	CODE:
825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	968	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
826		969
827	void	970	void
828	set_indent (CFClient::Layout self, int indent)	971	set_indent (CFPlus::Layout self, int indent)
829	CODE:	972	CODE:
830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	973	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
831		974
832	void	975	void
833	set_spacing (CFClient::Layout self, int spacing)	976	set_spacing (CFPlus::Layout self, int spacing)
834	CODE:	977	CODE:
835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	978	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
836		979
837	void	980	void
838	set_ellipsise (CFClient::Layout self, int ellipsise)	981	set_ellipsise (CFPlus::Layout self, int ellipsise)
839	CODE:	982	CODE:
840	pango_layout_set_ellipsize (self->pl,	983	pango_layout_set_ellipsize (self->pl,
841	ellipsise == 1 ? PANGO_ELLIPSIZE_START	984	ellipsise == 1 ? PANGO_ELLIPSIZE_START
842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	985	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	986	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
844	: PANGO_ELLIPSIZE_NONE	987	: PANGO_ELLIPSIZE_NONE
845	);	988	);
846		989
847	void	990	void
848	set_single_paragraph_mode (CFClient::Layout self, int spm)	991	set_single_paragraph_mode (CFPlus::Layout self, int spm)
849	CODE:	992	CODE:
850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	993	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
851		994
852	void	995	void
853	size (CFClient::Layout self)	996	size (CFPlus::Layout self)
854	PPCODE:	997	PPCODE:
855	{	998	{
856	int w, h;	999	int w, h;
857		1000
858	layout_get_pixel_size (self, &w, &h);	1001	layout_get_pixel_size (self, &w, &h);
…		…
861	PUSHs (sv_2mortal (newSViv (w)));	1004	PUSHs (sv_2mortal (newSViv (w)));
862	PUSHs (sv_2mortal (newSViv (h)));	1005	PUSHs (sv_2mortal (newSViv (h)));
863	}	1006	}
864		1007
865	int	1008	int
		1009	descent (CFPlus::Layout self)
		1010	CODE:
		1011	{
		1012	PangoRectangle rect;
		1013	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1014	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1015	RETVAL = PANGO_DESCENT (rect);
		1016	}
		1017	OUTPUT:
		1018	RETVAL
		1019
		1020	int
866	xy_to_index (CFClient::Layout self, int x, int y)	1021	xy_to_index (CFPlus::Layout self, int x, int y)
867	CODE:	1022	CODE:
868	{	1023	{
869	int index, trailing;	1024	int index, trailing;
870	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1025	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
871	RETVAL = index;	1026	RETVAL = index;
872	}	1027	}
873	OUTPUT:	1028	OUTPUT:
874	RETVAL	1029	RETVAL
875		1030
876	void	1031	void
877	cursor_pos (CFClient::Layout self, int index)	1032	cursor_pos (CFPlus::Layout self, int index)
878	PPCODE:	1033	PPCODE:
879	{	1034	{
880	PangoRectangle strong_pos;	1035	PangoRectangle strong_pos;
881	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1036	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
882		1037
…		…
885	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1040	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
886	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1041	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
887	}	1042	}
888		1043
889	void	1044	void
890	render (CFClient::Layout self)	1045	render (CFPlus::Layout self, float x, float y, int flags = 0)
891	PPCODE:	1046	PPCODE:
892	{	1047	pango_opengl_render_layout_subpixel (
893	SV *retval;	1048	self->pl,
894	int w, h;	1049	x * PANGO_SCALE, y * PANGO_SCALE,
		1050	self->r, self->g, self->b, self->a,
		1051	flags
		1052	);
895		1053
896	layout_get_pixel_size (self, &w, &h);	1054	MODULE = CFPlus PACKAGE = CFPlus::Texture
897		1055
898	if (self->rgba)	1056	void
		1057	pad2pot (SV data_, SV w_, SV *h_)
		1058	CODE:
		1059	{
		1060	int ow = SvIV (w_);
		1061	int oh = SvIV (h_);
		1062
		1063	if (ow && oh)
899	{	1064	{
900	cairo_surface_t *surface;	1065	int nw = minpot (ow);
901	cairo_t *cairo;	1066	int nh = minpot (oh);
902		1067
903	retval = newSV (w * h * 4);	1068	if (nw != ow \|\| nh != oh)
904	SvPOK_only (retval);
905	SvCUR_set (retval, w * h * 4);
906
907	memset (SvPVX (retval), 0, w * h * 4);
908
909	surface = cairo_image_surface_create_for_data (
910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
911	cairo = cairo_create (surface);
912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
913
914	pango_cairo_show_layout (cairo, self->pl);
915
916	cairo_destroy (cairo);
917	cairo_surface_destroy (surface);
918
919	// what a mess, and its premultiplied, too :(
920	{	1069	{
921	uint32_t p = (uint32_t )SvPVX (retval);	1070	if (SvOK (data_))
922	uint32_t e = p + w h;
923
924	while (p < e)
925	{	1071	{
926	uint32_t rgba = *p;	1072	STRLEN datalen;
927	rgba = (rgba >> 24) \| (rgba << 8);	1073	char *data = SvPVbyte (data_, datalen);
928	#if 0	1074	int bpp = datalen / (ow * oh);
929	#ifdef _WIN32	1075	SV result_ = sv_2mortal (newSV (nw nh * bpp));
930	{//D
931	uint8_t r = rgba >> 24;
932	uint8_t g = rgba >> 16;
933	uint8_t b = rgba >> 8;
934	uint8_t a = rgba >> 0;
935		1076
936	rgba = (rgba & 0xffffff00) \| a;	1077	SvPOK_only (result_);
		1078	SvCUR_set (result_, nw * nh * bpp);
		1079
		1080	memset (SvPVX (result_), 0, nw * nh * bpp);
		1081	while (oh--)
		1082	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1083
		1084	sv_setsv (data_, result_);
937	}	1085	}
938	#endif	1086
939	#endif	1087	sv_setiv (w_, nw);
940	rgba = SDL_SwapBE32 (rgba);	1088	sv_setiv (h_, nh);
941	*p++ = rgba;
942	}	1089	}
943	}
944
945	EXTEND (SP, 5);
946	PUSHs (sv_2mortal (newSViv (w)));
947	PUSHs (sv_2mortal (newSViv (h)));
948	PUSHs (sv_2mortal (retval));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
951	}	1090	}
952	else
953	{
954	FT_Bitmap bitmap;
955
956	retval = newSV (w * h);
957	SvPOK_only (retval);
958	SvCUR_set (retval, w * h);
959
960	bitmap.rows = h;
961	bitmap.width = w;
962	bitmap.pitch = w;
963	bitmap.buffer = (unsigned char*)SvPVX (retval);
964	bitmap.num_grays = 256;
965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
966
967	memset (bitmap.buffer, 0, w * h);
968
969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
970
971	EXTEND (SP, 5);
972	PUSHs (sv_2mortal (newSViv (w)));
973	PUSHs (sv_2mortal (newSViv (h)));
974	PUSHs (sv_2mortal (retval));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
977	}
978	}	1091	}
979		1092
980	MODULE = CFClient PACKAGE = CFClient::Texture
981
982	void	1093	void
983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1094	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
984	PROTOTYPE: $$$;$$	1095	PROTOTYPE: $$$;$$
985	ALIAS:	1096	ALIAS:
986	draw_quad_alpha = 1	1097	draw_quad_alpha = 1
987	draw_quad_alpha_premultiplied = 2	1098	draw_quad_alpha_premultiplied = 2
988	CODE:	1099	CODE:
…		…
1026	glDisable (GL_ALPHA_TEST);	1137	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1138	glDisable (GL_BLEND);
1028	}	1139	}
1029	}	1140	}
1030		1141
1031	MODULE = CFClient PACKAGE = CFClient::Map	1142	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1143
1033	CFClient::Map	1144	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1145	new (SV *class, int map_width, int map_height)
1035	CODE:	1146	CODE:
1036	New (0, RETVAL, 1, struct map);	1147	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1148	RETVAL->x = 0;
1038	RETVAL->y = 0;	1149	RETVAL->y = 0;
…		…
1048	RETVAL->row = 0;	1159	RETVAL->row = 0;
1049	OUTPUT:	1160	OUTPUT:
1050	RETVAL	1161	RETVAL
1051		1162
1052	void	1163	void
1053	DESTROY (CFClient::Map self)	1164	DESTROY (CFPlus::Map self)
1054	CODE:	1165	CODE:
1055	{	1166	{
1056	map_clear (self);	1167	map_clear (self);
1057	Safefree (self->face);	1168	Safefree (self->face);
		1169	Safefree (self->tex);
1058	Safefree (self);	1170	Safefree (self);
1059	}	1171	}
1060		1172
1061	void	1173	void
1062	clear (CFClient::Map self)	1174	clear (CFPlus::Map self)
1063	CODE:	1175	CODE:
1064	map_clear (self);	1176	map_clear (self);
1065		1177
1066	void	1178	void
1067	set_face (CFClient::Map self, int face, int texid)	1179	set_face (CFPlus::Map self, int face, int texid)
1068	CODE:	1180	CODE:
1069	{	1181	{
1070	while (self->faces <= face)	1182	while (self->faces <= face)
1071	{	1183	{
1072	Append (mapface, self->face, self->faces, self->faces);	1184	Append (mapface, self->face, self->faces, self->faces);
…		…
1075		1187
1076	self->face [face] = texid;	1188	self->face [face] = texid;
1077	}	1189	}
1078		1190
1079	void	1191	void
1080	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)	1192	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)
1081	CODE:	1193	CODE:
1082	{	1194	{
1083	while (self->texs <= texid)	1195	while (self->texs <= texid)
1084	{	1196	{
1085	Append (maptex, self->tex, self->texs, self->texs);	1197	Append (maptex, self->tex, self->texs, self->texs);
…		…
1109	// from transparent color bleeding and ugly wrapping effects.	1221	// from transparent color bleeding and ugly wrapping effects.
1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1222	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1111	}	1223	}
1112		1224
1113	int	1225	int
1114	ox (CFClient::Map self)	1226	ox (CFPlus::Map self)
1115	ALIAS:	1227	ALIAS:
1116	oy = 1	1228	oy = 1
1117	x = 2	1229	x = 2
1118	y = 3	1230	y = 3
1119	w = 4	1231	w = 4
…		…
1130	}	1242	}
1131	OUTPUT:	1243	OUTPUT:
1132	RETVAL	1244	RETVAL
1133		1245
1134	void	1246	void
1135	scroll (CFClient::Map self, int dx, int dy)	1247	scroll (CFPlus::Map self, int dx, int dy)
1136	CODE:	1248	CODE:
1137	{	1249	{
1138	if (dx > 0)	1250	if (dx > 0)
1139	map_blank (self, self->x, self->y, dx - 1, self->h);	1251	map_blank (self, self->x, self->y, dx, self->h);
1140	else if (dx < 0)	1252	else if (dx < 0)
1141	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1253	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1142		1254
1143	if (dy > 0)	1255	if (dy > 0)
1144	map_blank (self, self->x, self->y, self->w, dy - 1);	1256	map_blank (self, self->x, self->y, self->w, dy);
1145	else if (dy < 0)	1257	else if (dy < 0)
1146	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1258	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1147		1259
1148	self->ox += dx; self->x += dx;	1260	self->ox += dx; self->x += dx;
1149	self->oy += dy; self->y += dy;	1261	self->oy += dy; self->y += dy;
1150		1262
1151	while (self->y < 0)	1263	while (self->y < 0)
…		…
1156	self->y += MAP_EXTEND_Y;	1268	self->y += MAP_EXTEND_Y;
1157	}	1269	}
1158	}	1270	}
1159		1271
1160	void	1272	void
1161	map1a_update (CFClient::Map self, SV *data_)	1273	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1162	CODE:	1274	CODE:
1163	{	1275	{
1164	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1276	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1165	uint8_t data_end = (uint8_t )SvEND (data_);	1277	uint8_t data_end = (uint8_t )SvEND (data_);
1166	mapcell *cell;	1278	mapcell *cell;
1167	int x, y, flags;	1279	int x, y, flags;
1168		1280
1169	while (data < data_end)	1281	while (data < data_end - 1)
1170	{	1282	{
1171	flags = (data [0] << 8) + data [1]; data += 2;	1283	flags = (data [0] << 8) + data [1]; data += 2;
1172		1284
1173	x = ((flags >> 10) & 63) + self->x;	1285	x = self->x + ((flags >> 10) & 63);
1174	y = ((flags >> 4) & 63) + self->y;	1286	y = self->y + ((flags >> 4) & 63);
1175		1287
1176	cell = map_get_cell (self, x, y);	1288	cell = map_get_cell (self, x, y);
1177		1289
1178	if (flags & 15)	1290	if (flags & 15)
1179	{	1291	{
1180	if (cell->darkness < 0)	1292	if (!cell->darkness)
1181	{	1293	{
		1294	memset (cell, 0, sizeof (*cell));
1182	cell->darkness = 0;	1295	cell->darkness = 256;
1183	cell->face [0] = 0;
1184	cell->face [1] = 0;
1185	cell->face [2] = 0;
1186	}	1296	}
1187		1297
1188	cell->darkness = flags & 8 ? *data++ : 255;
1189
1190	//TODO: don't trust server data to be in-range(!)	1298	//TODO: don't trust server data to be in-range(!)
		1299
		1300	if (flags & 8)
		1301	{
		1302	if (extmap)
		1303	{
		1304	uint8_t ext, cmd;
		1305
		1306	do
		1307	{
		1308	ext = *data++;
		1309	cmd = ext & 0x3f;
		1310
		1311	if (cmd < 4)
		1312	cell->darkness = 255 - ext * 64 + 1;
		1313	else if (cmd == 5) // health
		1314	{
		1315	cell->stat_width = 1;
		1316	cell->stat_hp = *data++;
		1317	}
		1318	else if (cmd == 6) // monster width
		1319	cell->stat_width = *data++ + 1;
		1320	else if (cmd == 0x47) // monster width
		1321	{
		1322	if (*data == 4)
		1323	; // decode player tag
		1324
		1325	data += *data + 1;
		1326	}
		1327	else if (cmd == 8) // cell flags
		1328	cell->flags = *data++;
		1329	else if (ext & 0x40) // unknown, multibyte => skip
		1330	data += *data + 1;
		1331	else
		1332	data++;
		1333	}
		1334	while (ext & 0x80);
		1335	}
		1336	else
		1337	cell->darkness = *data++ + 1;
		1338	}
1191		1339
1192	if (flags & 4)	1340	if (flags & 4)
1193	{	1341	{
1194	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1195	}	1343	}
…		…
1203	{	1351	{
1204	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1352	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1205	}	1353	}
1206	}	1354	}
1207	else	1355	else
1208	cell->darkness = -1;	1356	cell->darkness = 0;
1209	}	1357	}
1210	}	1358	}
1211		1359
1212	SV *	1360	SV *
1213	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1361	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1214	CODE:	1362	CODE:
1215	{	1363	{
1216	int x1, x;	1364	int x1, x;
1217	int y1, y;	1365	int y1, y;
1218	int z;	1366	int z;
…		…
1268	}	1416	}
1269	OUTPUT:	1417	OUTPUT:
1270	RETVAL	1418	RETVAL
1271		1419
1272	void	1420	void
1273	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1421	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1274	PPCODE:	1422	CODE:
1275	{	1423	{
1276	int vx, vy;	1424	int vx, vy;
1277	int x, y, z;	1425	int x, y, z;
1278	int last_name;	1426	int last_name;
1279	mapface face;	1427	mapface face;
1280	int sw4 = (sw + 3) & ~3;
1281	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1282	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1283		1428
1284	memset (darkness, 255, sw4 * sh);
1285	SvPOK_only (darkness_sv);
1286	SvCUR_set (darkness_sv, sw4 * sh);
1287
1288	vx = self->x + (self->w - sw) / 2 - shift_x;	1429	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1289	vy = self->y + (self->h - sh) / 2 - shift_y;	1430	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1290		1431
1291	/*	1432	/*
1292	int vx = self->vx = self->w >= sw	1433	int vx = self->vx = self->w >= sw
1293	? self->x + (self->w - sw) / 2	1434	? self->x + (self->w - sw) / 2
1294	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1435	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1298	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1439	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1299	*/	1440	*/
1300		1441
1301	glColor4ub (255, 255, 255, 255);	1442	glColor4ub (255, 255, 255, 255);
1302		1443
		1444	glEnable (GL_BLEND);
1303	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1445	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1304	glEnable (GL_BLEND);
1305	glEnable (GL_TEXTURE_2D);	1446	glEnable (GL_TEXTURE_2D);
1306	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1447	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1307		1448
1308	glBegin (GL_QUADS);	1449	glBegin (GL_QUADS);
1309		1450
…		…
1318	for (x = 0; x < sw; x++)	1459	for (x = 0; x < sw; x++)
1319	if (row->c0 <= x + vx && x + vx < row->c1)	1460	if (row->c0 <= x + vx && x + vx < row->c1)
1320	{	1461	{
1321	mapcell *cell = row->col + (x + vx - row->c0);	1462	mapcell *cell = row->col + (x + vx - row->c0);
1322		1463
1323	darkness[y * sw4 + x] = cell->darkness < 0
1324	? 255 - FOW_DARKNESS
1325	: 255 - cell->darkness;
1326
1327	face = cell->face [z];	1464	face = cell->face [z];
1328		1465
1329	if (face)	1466	if (face && face < self->texs)
1330	{	1467	{
1331	maptex tex = self->tex [face];	1468	maptex tex = self->tex [face];
1332
1333	int px = (x + 1) * 32 - tex.w;	1469	int px = (x + 1) * 32 - tex.w;
1334	int py = (y + 1) * 32 - tex.h;	1470	int py = (y + 1) * 32 - tex.h;
1335		1471
1336	if (last_name != tex.name)	1472	if (last_name != tex.name)
1337	{	1473	{
1338	glEnd ();	1474	glEnd ();
1339	last_name = tex.name;
1340	glBindTexture (GL_TEXTURE_2D, last_name);	1475	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1341	glBegin (GL_QUADS);	1476	glBegin (GL_QUADS);
1342	}	1477	}
1343		1478
1344	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1479	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1345	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1480	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1346	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1481	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1347	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1482	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1348	}	1483	}
		1484
		1485	if (cell->flags && z == 2)
		1486	{
		1487	if (cell->flags & 1)
		1488	{
		1489	maptex tex = self->tex [1];
		1490	int px = (x + 1) * 32 - tex.w + 2;
		1491	int py = (y + 1) * 32 - tex.h - 6;
		1492
		1493	glEnd ();
		1494	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1495	glBegin (GL_QUADS);
		1496
		1497	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1498	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1499	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1500	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1501	}
		1502	}
1349	}	1503	}
1350	}	1504	}
1351		1505
1352	glEnd ();	1506	glEnd ();
1353		1507
1354	glDisable (GL_TEXTURE_2D);	1508	glDisable (GL_TEXTURE_2D);
1355	glDisable (GL_BLEND);	1509	glDisable (GL_BLEND);
		1510
		1511	// top layer: overlays such as the health bar
		1512	for (y = 0; y < sh; y++)
		1513	if (0 <= y + vy && y + vy < self->rows)
		1514	{
		1515	maprow *row = self->row + (y + vy);
		1516
		1517	for (x = 0; x < sw; x++)
		1518	if (row->c0 <= x + vx && x + vx < row->c1)
		1519	{
		1520	mapcell *cell = row->col + (x + vx - row->c0);
		1521
		1522	int px = x * 32;
		1523	int py = y * 32;
		1524
		1525	if (cell->stat_hp)
		1526	{
		1527	int width = cell->stat_width * 32;
		1528	int thick = sh / 28 + 1 + cell->stat_width;
		1529
		1530	glColor3ub (0, 0, 0);
		1531	glRectf (px + 1, py - thick - 2,
		1532	px + width - 1, py);
		1533
		1534	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1535	glRectf (px + 2,
		1536	py - thick - 1,
		1537	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1538	}
		1539	}
		1540	}
		1541	}
		1542
		1543	void
		1544	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1545	CODE:
		1546	{
		1547	static float color[16][3] = {
		1548	{ 0.00F, 0.00F, 0.00F },
		1549	{ 1.00F, 1.00F, 1.00F },
		1550	{ 0.00F, 0.00F, 0.55F },
		1551	{ 1.00F, 0.00F, 0.00F },
		1552
		1553	{ 1.00F, 0.54F, 0.00F },
		1554	{ 0.11F, 0.56F, 1.00F },
		1555	{ 0.93F, 0.46F, 0.00F },
		1556	{ 0.18F, 0.54F, 0.34F },
		1557
		1558	{ 0.56F, 0.73F, 0.56F },
		1559	{ 0.80F, 0.80F, 0.80F },
		1560	{ 0.55F, 0.41F, 0.13F },
		1561	{ 0.99F, 0.77F, 0.26F },
		1562
		1563	{ 0.74F, 0.65F, 0.41F },
		1564
		1565	{ 0.00F, 1.00F, 1.00F },
		1566	{ 1.00F, 0.00F, 1.00F },
		1567	{ 1.00F, 1.00F, 0.00F },
		1568	};
		1569
		1570	int x, y;
		1571
		1572	glEnable (GL_TEXTURE_2D);
		1573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1574	glEnable (GL_BLEND);
		1575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1576	glBegin (GL_QUADS);
		1577
		1578	for (y = 0; y < h; y++)
		1579	for (x = 0; x < w; x++)
		1580	{
		1581	unsigned char m = data [x + y * w];
		1582
		1583	if (m)
		1584	{
		1585	float *c = color [m & 15];
		1586
		1587	float tx1 = m & 0x40 ? 0.5 : 0.;
		1588	float tx2 = tx1 + 0.5;
		1589
		1590	glColor4f (c[0], c[1], c[2], 0.75);
		1591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1595	}
		1596	}
		1597
		1598	glEnd ();
		1599	glDisable (GL_BLEND);
		1600	glDisable (GL_TEXTURE_2D);
		1601	}
		1602
		1603	void
		1604	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1605	PPCODE:
		1606	{
		1607	int vx, vy;
		1608	int x, y;
		1609	int sw4 = (sw + 3) & ~3;
		1610	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1611	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1612
		1613	memset (darkness, 255, sw4 * sh);
		1614	SvPOK_only (darkness_sv);
		1615	SvCUR_set (darkness_sv, sw4 * sh);
		1616
		1617	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1618	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1619
		1620	for (y = 0; y < sh; y++)
		1621	if (0 <= y + vy && y + vy < self->rows)
		1622	{
		1623	maprow *row = self->row + (y + vy);
		1624
		1625	for (x = 0; x < sw; x++)
		1626	if (row->c0 <= x + vx && x + vx < row->c1)
		1627	{
		1628	mapcell *cell = row->col + (x + vx - row->c0);
		1629
		1630	darkness[y * sw4 + x] = cell->darkness
		1631	? 255 - (cell->darkness - 1)
		1632	: 255 - FOW_DARKNESS;
		1633	}
		1634	}
1356		1635
1357	EXTEND (SP, 3);	1636	EXTEND (SP, 3);
1358	PUSHs (sv_2mortal (newSViv (sw4)));	1637	PUSHs (sv_2mortal (newSViv (sw4)));
1359	PUSHs (sv_2mortal (newSViv (sh)));	1638	PUSHs (sv_2mortal (newSViv (sh)));
1360	PUSHs (darkness_sv);	1639	PUSHs (darkness_sv);
1361	}	1640	}
1362		1641
1363	SV *	1642	SV *
1364	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1643	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1365	CODE:	1644	CODE:
1366	{	1645	{
1367	int x, y, x1, y1;	1646	int x, y, x1, y1;
1368	SV data_sv = newSV (w h * 7 + 5);	1647	SV data_sv = newSV (w h * 7 + 5);
1369	uint8_t data = (uint8_t )SvPVX (data_sv);	1648	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1431	}	1710	}
1432	OUTPUT:	1711	OUTPUT:
1433	RETVAL	1712	RETVAL
1434		1713
1435	void	1714	void
1436	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1715	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1437	PPCODE:	1716	PPCODE:
1438	{	1717	{
1439	int x, y, z;	1718	int x, y, z;
1440	int w, h;	1719	int w, h;
1441	int x1, y1;	1720	int x1, y1;
…		…
1473		1752
1474	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1753	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1475	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1754	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1476	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1755	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1477		1756
1478	if (cell->darkness <= 0)	1757	if (cell->darkness == 0)
1479	{	1758	{
1480	cell->darkness = -1;	1759	cell->darkness = 0;
1481		1760
1482	for (z = 0; z <= 2; z++)	1761	for (z = 0; z <= 2; z++)
1483	{	1762	{
1484	cell->face[z] = face[z];	1763	cell->face[z] = face[z];
1485		1764
…		…
1490	}	1769	}
1491	}	1770	}
1492	}	1771	}
1493	}	1772	}
1494		1773
1495	MODULE = CFClient PACKAGE = CFClient::MixChunk	1774	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1496		1775
1497	CFClient::MixChunk	1776	CFPlus::MixChunk
1498	new_from_file (SV class, char path)	1777	new_from_file (SV class, char path)
1499	CODE:	1778	CODE:
1500	RETVAL = Mix_LoadWAV (path);	1779	RETVAL = Mix_LoadWAV (path);
1501	OUTPUT:	1780	OUTPUT:
1502	RETVAL	1781	RETVAL
1503		1782
1504	void	1783	void
1505	DESTROY (CFClient::MixChunk self)	1784	DESTROY (CFPlus::MixChunk self)
1506	CODE:	1785	CODE:
1507	Mix_FreeChunk (self);	1786	Mix_FreeChunk (self);
1508		1787
1509	int	1788	int
1510	volume (CFClient::MixChunk self, int volume = -1)	1789	volume (CFPlus::MixChunk self, int volume = -1)
1511	CODE:	1790	CODE:
1512	RETVAL = Mix_VolumeChunk (self, volume);	1791	RETVAL = Mix_VolumeChunk (self, volume);
1513	OUTPUT:	1792	OUTPUT:
1514	RETVAL	1793	RETVAL
1515		1794
1516	int	1795	int
1517	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1796	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1518	CODE:	1797	CODE:
1519	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1798	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1520	OUTPUT:	1799	OUTPUT:
1521	RETVAL	1800	RETVAL
1522		1801
1523	MODULE = CFClient PACKAGE = CFClient::MixMusic	1802	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1524		1803
1525	int	1804	int
1526	volume (int volume = -1)	1805	volume (int volume = -1)
1527	CODE:	1806	CODE:
1528	RETVAL = Mix_VolumeMusic (volume);	1807	RETVAL = Mix_VolumeMusic (volume);
1529	OUTPUT:	1808	OUTPUT:
1530	RETVAL	1809	RETVAL
1531		1810
1532	CFClient::MixMusic	1811	CFPlus::MixMusic
1533	new_from_file (SV class, char path)	1812	new_from_file (SV class, char path)
1534	CODE:	1813	CODE:
1535	RETVAL = Mix_LoadMUS (path);	1814	RETVAL = Mix_LoadMUS (path);
1536	OUTPUT:	1815	OUTPUT:
1537	RETVAL	1816	RETVAL
1538		1817
1539	void	1818	void
1540	DESTROY (CFClient::MixMusic self)	1819	DESTROY (CFPlus::MixMusic self)
1541	CODE:	1820	CODE:
1542	Mix_FreeMusic (self);	1821	Mix_FreeMusic (self);
1543		1822
1544	int	1823	int
1545	play (CFClient::MixMusic self, int loops = -1)	1824	play (CFPlus::MixMusic self, int loops = -1)
1546	CODE:	1825	CODE:
1547	RETVAL = Mix_PlayMusic (self, loops);	1826	RETVAL = Mix_PlayMusic (self, loops);
1548	OUTPUT:	1827	OUTPUT:
1549	RETVAL	1828	RETVAL
1550		1829
1551	MODULE = CFClient PACKAGE = CFClient::OpenGL	1830	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1552		1831
1553	BOOT:	1832	BOOT:
1554	{	1833	{
1555	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1834	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1556	static const struct {	1835	static const struct {
1557	const char *name;	1836	const char *name;
1558	IV iv;	1837	IV iv;
1559	} *civ, const_iv[] = {	1838	} *civ, const_iv[] = {
1560	# define const_iv(name) { # name, (IV)name }	1839	# define const_iv(name) { # name, (IV)name }
…		…
1567	const_iv (GL_SCISSOR_TEST),	1846	const_iv (GL_SCISSOR_TEST),
1568	const_iv (GL_DEPTH_TEST),	1847	const_iv (GL_DEPTH_TEST),
1569	const_iv (GL_ALPHA_TEST),	1848	const_iv (GL_ALPHA_TEST),
1570	const_iv (GL_NORMALIZE),	1849	const_iv (GL_NORMALIZE),
1571	const_iv (GL_RESCALE_NORMAL),	1850	const_iv (GL_RESCALE_NORMAL),
		1851	const_iv (GL_FRONT),
		1852	const_iv (GL_BACK),
1572	const_iv (GL_AND),	1853	const_iv (GL_AND),
1573	const_iv (GL_ONE),	1854	const_iv (GL_ONE),
1574	const_iv (GL_ZERO),	1855	const_iv (GL_ZERO),
1575	const_iv (GL_SRC_ALPHA),	1856	const_iv (GL_SRC_ALPHA),
1576	const_iv (GL_DST_ALPHA),	1857	const_iv (GL_DST_ALPHA),
1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1858	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1578	const_iv (GL_ONE_MINUS_DST_ALPHA),	1859	const_iv (GL_ONE_MINUS_DST_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1860	const_iv (GL_SRC_ALPHA_SATURATE),
1580	const_iv (GL_RGB),	1861	const_iv (GL_RGB),
1581	const_iv (GL_RGBA),	1862	const_iv (GL_RGBA),
		1863	const_iv (GL_RGBA4),
		1864	const_iv (GL_RGBA8),
		1865	const_iv (GL_RGB5_A1),
1582	const_iv (GL_UNSIGNED_BYTE),	1866	const_iv (GL_UNSIGNED_BYTE),
1583	const_iv (GL_UNSIGNED_SHORT),	1867	const_iv (GL_UNSIGNED_SHORT),
1584	const_iv (GL_UNSIGNED_INT),	1868	const_iv (GL_UNSIGNED_INT),
1585	const_iv (GL_ALPHA),	1869	const_iv (GL_ALPHA),
1586	const_iv (GL_INTENSITY),	1870	const_iv (GL_INTENSITY),
…		…
1618	const_iv (GL_SEPARABLE_2D),	1902	const_iv (GL_SEPARABLE_2D),
1619	const_iv (GL_CONVOLUTION_2D),	1903	const_iv (GL_CONVOLUTION_2D),
1620	const_iv (GL_CONVOLUTION_BORDER_MODE),	1904	const_iv (GL_CONVOLUTION_BORDER_MODE),
1621	const_iv (GL_CONSTANT_BORDER),	1905	const_iv (GL_CONSTANT_BORDER),
1622	const_iv (GL_LINES),	1906	const_iv (GL_LINES),
		1907	const_iv (GL_LINE_STRIP),
1623	const_iv (GL_LINE_LOOP),	1908	const_iv (GL_LINE_LOOP),
1624	const_iv (GL_QUADS),	1909	const_iv (GL_QUADS),
1625	const_iv (GL_QUAD_STRIP),	1910	const_iv (GL_QUAD_STRIP),
1626	const_iv (GL_TRIANGLES),	1911	const_iv (GL_TRIANGLES),
1627	const_iv (GL_TRIANGLE_STRIP),	1912	const_iv (GL_TRIANGLE_STRIP),
…		…
1660	OUTPUT:	1945	OUTPUT:
1661	RETVAL	1946	RETVAL
1662		1947
1663	int glGetError ()	1948	int glGetError ()
1664		1949
		1950	void glFinish ()
		1951
1665	void glClear (int mask)	1952	void glClear (int mask)
1666		1953
1667	void glClearColor (float r, float g, float b, float a = 1.0)	1954	void glClearColor (float r, float g, float b, float a = 1.0)
1668	PROTOTYPE: @	1955	PROTOTYPE: @
1669		1956
…		…
1692	void glPushMatrix ()	1979	void glPushMatrix ()
1693		1980
1694	void glPopMatrix ()	1981	void glPopMatrix ()
1695		1982
1696	void glLoadIdentity ()	1983	void glLoadIdentity ()
		1984
		1985	void glDrawBuffer (int buffer)
		1986
		1987	void glReadBuffer (int buffer)
1697		1988
1698	# near_ and far_ are due to microsofts buggy "c" compiler	1989	# near_ and far_ are due to microsofts buggy "c" compiler
1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1990	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1700		1991
1701	# near_ and far_ are due to microsofts buggy "c" compiler	1992	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1731	r *= a;	2022	r *= a;
1732	g *= a;	2023	g *= a;
1733	b *= a;	2024	b *= a;
1734	}	2025	}
1735	// microsoft visual "c" rounds instead of truncating...	2026	// microsoft visual "c" rounds instead of truncating...
1736	glColor4ub (MIN ((int)(r * 256.f), 255),	2027	glColor4f (r, g, b, a);
1737	MIN ((int)(g * 256.f), 255),
1738	MIN ((int)(b * 256.f), 255),
1739	MIN ((int)(a * 256.f), 255));
1740		2028
1741	void glInterleavedArrays (int format, int stride, char *data)	2029	void glInterleavedArrays (int format, int stride, char *data)
1742		2030
1743	void glDrawElements (int mode, int count, int type, char *indices)	2031	void glDrawElements (int mode, int count, int type, char *indices)
1744		2032
…		…
1821		2109
1822	void glEndList ()	2110	void glEndList ()
1823		2111
1824	void glCallList (int list)	2112	void glCallList (int list)
1825		2113
1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs. Revision 1.156 by root, Thu Sep 21 14:47:51 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC vs.
Revision 1.156 by root, Thu Sep 21 14:47:51 2006 UTC