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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
48	#endif	53	#endif
49		54
50	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
51	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
52		57
53	#include <glib/gmacros.h>	58	#include <glib.h>
54		59
55	#include <pango/pango.h>	60	#include <pango/pango.h>
56		61
57	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
58	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
71	# include <netinet/in.h>	76	# include <netinet/in.h>
72	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
73	# include <inttypes.h>	78	# include <inttypes.h>
74	#endif	79	#endif
75		80
76	#if __GNUC__ >= 4	81	#include "ecb.h"
77	# define expect(expr,value) __builtin_expect ((expr),(value))
78	#else
79	# define expect(expr,value) (expr)
80	#endif
81
82	#define expect_false(expr) expect ((expr) != 0, 0)
83	#define expect_true(expr) expect ((expr) != 0, 1)
84		82
85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
86		84
87	/* this is used as fow flag as well, so has to have a different value */	85	/* this is used as fow flag as well, so has to have a different value */
88	/* then anything that is computed by incoming darkness */	86	/* then anything that is computed by incoming darkness */
…		…
99		97
100	#define KMOD_LRAM 0x10000 // our extension	98	#define KMOD_LRAM 0x10000 // our extension
101		99
102	#define TEXID_SPEECH 1	100	#define TEXID_SPEECH 1
103	#define TEXID_NOFACE 2	101	#define TEXID_NOFACE 2
		102
		103	static char *
		104	fast_sv_grow (SV *sv, STRLEN need)
		105	{
		106	STRLEN len = SvLEN (sv);
		107	STRLEN want = SvCUR (sv) + need;
		108
		109	if (ecb_expect_false (len < want))
		110	{
		111	do
		112	len *= 2;
		113	while (len < want);
		114
		115	sv_grow (sv, len);
		116	}
		117
		118	SvCUR_set (sv, want);
		119	return SvEND (sv) - need;
		120	}
104		121
105	static AV *texture_av;	122	static AV *texture_av;
106		123
107	static struct	124	static struct
108	{	125	{
…		…
165	{	182	{
166	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
167		184
168	while (attrs)	185	while (attrs)
169	{	186	{
170	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
171		188
172	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
173	return 1;	190	return 1;
174		191
175	attrs = attrs->next;	192	attrs = attrs->next;
176	}	193	}
177		194
178	return 0;	195	return 0;
179	}	196	}
180		197
181	typedef struct cf_layout {	198	struct cf_layout {
182	PangoLayout *pl;	199	PangoLayout *pl;
183	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
184	int base_height;	201	int base_height;
185	DC__Font font;	202	DC__Font font;
186	rc_t *rc;	203	rc_t rc;
187	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
188		207
189	static DC__Font default_font;	208	static DC__Font default_font;
190	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
191	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
192		211
193	static void	212	static void
194	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
195	{	214	{
196	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
197	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
198	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
199	#endif	218	#endif
200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
201	}	220	}
202		221
203	static void	222	static void
…		…
230		249
231	*w = rect.width;	250	*w = rect.width;
232	*h = rect.height;	251	*h = rect.height;
233	}	252	}
234		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
235	typedef uint16_t tileid;	256	typedef uint16_t tileid;
236	typedef uint16_t faceid;	257	typedef uint16_t faceid;
237		258
238	typedef struct {	259	struct maptex
		260	{
239	GLuint name;	261	GLuint name;
240	int w, h;	262	int w, h;
241	float s, t;	263	float s, t;
242	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
243	tileid smoothtile;	265	tileid smoothtile;
244	uint8_t smoothlevel;	266	uint8_t smoothlevel;
245	uint8_t unused; /* set to zero on use */	267	uint8_t unused; /* set to zero on use */
246	} maptex;	268	};
247		269
248	typedef struct {	270	struct mapcell
		271	{
249	uint32_t player;	272	uint32_t player;
250	tileid tile[3];	273	tileid tile[3];
251	uint16_t darkness;	274	uint16_t darkness;
252	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
253	} mapcell;	276	};
254		277
255	typedef struct {	278	struct maprow
		279	{
256	int32_t c0, c1;	280	int32_t c0, c1;
257	mapcell *col;	281	mapcell *col;
258	} maprow;	282	};
259		283
260	typedef struct map {	284	struct mapgrid {
261	int x, y, w, h;	285	int x, y, w, h;
262	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
263	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
264	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
265		289
266	int32_t rows;	290	int32_t rows;
267	maprow *row;	291	maprow *row;
268	} *DC__Map;	292	};
269		293
270	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
271	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
272	{	299	{
273	char *p;	300	T *p;
274		301
275	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
276	Zero (p, inc, char);	303	Zero (p, inc, T);
277	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
278	Safefree (ptr);	305	Safefree (ptr);
279		306
280	return p;	307	ptr = p;
281	}	308	}
282		309
283	static char *	310	template<typename T>
284	append (char *ptr, int sze, int inc)
285	{
286	Renew (ptr, sze + inc, char);
287	Zero (ptr + sze, inc, char);
288
289	return ptr;
290	}
291
292	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
293	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
294
295	static void	311	static void
		312	append (T *&ptr, int sze, int inc)
		313	{
		314	Renew (ptr, sze + inc, T);
		315	Zero (ptr + sze, inc, T);
		316	}
		317
		318	static void
296	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
297	{	320	{
298	while (self->faces <= face)	321	while (self->faces <= face)
299	{	322	{
300	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
301	self->faces *= 2;	324	self->faces *= 2;
302	}	325	}
303	}	326	}
304		327
305	static void	328	static void
306	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
307	{	330	{
308	while (self->texs <= texid)	331	while (self->texs <= texid)
309	{	332	{
310	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
311	self->texs *= 2;	334	self->texs *= 2;
312	}	335	}
313	}	336	}
314		337
315	static maprow *	338	static maprow *
316	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
317	{	340	{
318	if (0 > y)	341	if (0 > y)
319	{	342	{
320	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
321	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
322		345
323	self->rows += extend;	346	self->rows += extend;
324	self->y += extend;	347	self->y += extend;
325	y += extend;	348	y += extend;
326	}	349	}
327	else if (y >= self->rows)	350	else if (y >= self->rows)
328	{	351	{
329	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
330	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
331	self->rows += extend;	354	self->rows += extend;
332	}	355	}
333		356
334	return self->row + y;	357	return self->row + y;
335	}	358	}
…		…
345	}	368	}
346		369
347	if (row->c0 > x)	370	if (row->c0 > x)
348	{	371	{
349	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
350	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
351	row->c0 -= extend;	374	row->c0 -= extend;
352	}	375	}
353	else if (x >= row->c1)	376	else if (x >= row->c1)
354	{	377	{
355	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
356	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
357	row->c1 += extend;	380	row->c1 += extend;
358	}	381	}
359		382
360	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
361	}	384	}
362		385
363	static mapcell *	386	static mapcell *
364	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
365	{	388	{
366	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
367	}	390	}
368		391
369	static void	392	static void
370	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
371	{	394	{
372	int r;	395	int r;
373		396
374	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
375	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
393	(cell)->flags = 0; \	416	(cell)->flags = 0; \
394	(cell)->player = 0; \	417	(cell)->player = 0; \
395	} while (0)	418	} while (0)
396		419
397	static void	420	static void
398	map_blank (DC__Map self, int x0, int y0, int w, int h)	421	map_blank (mapgrid *self, int x0, int y0, int w, int h)
399	{	422	{
400	int x, y;	423	int x, y;
401	maprow *row;	424	maprow *row;
402	mapcell *cell;	425	mapcell *cell;
403		426
…		…
420	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
421	}	444	}
422	}	445	}
423	}	446	}
424		447
425	typedef struct {	448	struct smooth_key
		449	{
426	tileid tile;	450	tileid tile;
427	uint8_t x, y, level;	451	uint8_t x, y, level;
428	} smooth_key;	452
		453	bool operator == (const smooth_key &o) const
		454	{
		455	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		456	}
		457	};
		458
		459	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		460
		461	namespace std {
		462	template <>
		463	struct hash<smooth_key>
		464	{
		465	size_t operator () (const smooth_key &v) const
		466	{
		467	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		468	}
		469	};
		470	}
429		471
430	static void	472	static void
431	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
432	{	474	{
433	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
434		476
435	if (SvIOK (*sv))	477	if (it == h.end ())
436	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
437	else	479	else
438	sv_setiv (*sv, bits);	480	it->second \|= bits;
439	}	481	}
440		482
441	static void	483	static void
442	music_finished (void)	484	music_finished (void)
443	{	485	{
…		…
460	ev.code = 1;	502	ev.code = 1;
461	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
462	ev.data2 = 0;	504	ev.data2 = 0;
463		505
464	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
		507	}
		508
		509	// approximately divide by 255
		510	static unsigned int
		511	div255 (unsigned int n)
		512	{
		513	return (n + (n >> 8)) >> 8;
465	}	514	}
466		515
467	static unsigned int	516	static unsigned int
468	minpot (unsigned int n)	517	minpot (unsigned int n)
469	{	518	{
…		…
479	n \|= n >> 16;	528	n \|= n >> 16;
480		529
481	return n + 1;	530	return n + 1;
482	}	531	}
483		532
484	static unsigned int
485	popcount (unsigned int n)
486	{
487	n -= (n >> 1) & 0x55555555U;
488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
490	n *= 0x01010101U;
491
492	return n >> 24;
493	}
494
495	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
496	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
497	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
498		536
499	/******************************************************************************/	537	/******************************************************************************/
…		…
552		590
553	return mod;	591	return mod;
554	}	592	}
555		593
556	static void	594	static void
557	deliantra_main ()	595	deliantra_main (SV *real_main)
558	{	596	{
559	char *argv[] = { 0 };	597	dSP;
560	call_argv ("::main", G_DISCARD \| G_VOID, argv);	598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD \| G_VOID);
561	}	601	}
562		602
563	#ifdef __MACOSX__	603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
564	/* to due surprising braindamage on the side of SDL design, we	606	/* to due surprising braindamage on the side of SDL design, we
565	* do some mind-boggling hack here: SDL requires a custom main()	607	* do some mind-boggling hack here: SDL requires a custom main()
566	* on OS X, so... we provide one and call the original main(), which,	608	* on OS X, so... we provide one and call the original main(), which,
567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	609	* due to shared library magic, calls -lSDLmain's main, not perl's main,
568	* and which calls our main (== SDL_main) back.	610	* and which calls our main (== SDL_main) back.
569	*/	611	*/
570	extern C_LINKAGE int	612	extern C_LINKAGE int
571	main (int argc, char *argv[])	613	main (int argc, char *argv[])
572	{	614	{
573	deliantra_main ();	615	deliantra_main (real_main);
574	}	616	}
575		617
576	#undef main	618	#undef main
577		619
578	extern C_LINKAGE int main (int argc, char *argv[]);	620	extern C_LINKAGE int main (int argc, char *argv[]);
579		621
580	static void	622	static void
581	SDL_braino (void)	623	SDL_main_hack (SV *real_main_)
582	{	624	{
		625	real_main = real_main_;
		626
583	char *argv[] = { "deliantra client", 0 };	627	char *argv[] = { "deliantra client", 0 };
584	(main) (1, argv);	628	(main) (1, argv);
585	}	629	}
586	#else	630	#else
587	static void	631	static void
588	SDL_braino (void)	632	SDL_main_hack (SV *real_main)
589	{	633	{
590	deliantra_main ();	634	deliantra_main (real_main);
591	}	635	}
592	#endif	636	#endif
593		637
594	MODULE = Deliantra::Client PACKAGE = DC	638	MODULE = Deliantra::Client PACKAGE = DC
595		639
…		…
796		840
797	const_iv (FOW_DARKNESS)	841	const_iv (FOW_DARKNESS)
798	# undef const_iv	842	# undef const_iv
799	};	843	};
800		844
801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	845	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
803		847
804	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
805	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
806	}	850	}
807		851
…		…
823	NV ceil (NV x)	867	NV ceil (NV x)
824		868
825	IV minpot (UV n)	869	IV minpot (UV n)
826		870
827	IV popcount (UV n)	871	IV popcount (UV n)
		872	CODE:
		873	RETVAL = ecb_popcount32 (n);
		874	OUTPUT:
		875	RETVAL
828		876
829	NV distance (NV dx, NV dy)	877	NV distance (NV dx, NV dy)
830	CODE:	878	CODE:
831	RETVAL = pow (dx * dx + dy * dy, 0.5);	879	RETVAL = pow (dx * dx + dy * dy, 0.5);
832	OUTPUT:	880	OUTPUT:
…		…
846	#endif	894	#endif
847	}	895	}
848		896
849	char *SDL_GetError ()	897	char *SDL_GetError ()
850		898
851	void SDL_braino ()	899	void SDL_main_hack (SV *real_main)
		900	PROTOTYPE: &
852		901
853	int SDL_Init (U32 flags)	902	int SDL_Init (U32 flags)
854		903
855	int SDL_InitSubSystem (U32 flags)	904	int SDL_InitSubSystem (U32 flags)
856		905
857	void SDL_QuitSubSystem (U32 flags)	906	void SDL_QuitSubSystem (U32 flags)
858		907
859	void SDL_Quit ()	908	void SDL_Quit ()
860		909
861	int SDL_GL_SetAttribute (int attr, int value)	910	int SDL_GL_SetAttribute (int attr, int value)
		911	C_ARGS: (SDL_GLattr)attr, value
862		912
863	int SDL_GL_GetAttribute (int attr)	913	int SDL_GL_GetAttribute (int attr)
864	CODE:	914	CODE:
865	if (SDL_GL_GetAttribute (attr, &RETVAL))	915	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
866	XSRETURN_UNDEF;	916	XSRETURN_UNDEF;
867	OUTPUT:	917	OUTPUT:
868	RETVAL	918	RETVAL
869		919
870	void	920	void
…		…
925	);	975	);
926		976
927	if (RETVAL)	977	if (RETVAL)
928	{	978	{
929	av_clear (texture_av);	979	av_clear (texture_av);
930
931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	980	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
933	#include "glfunc.h"	981	#include "glfunc.h"
934	#undef GL_FUNC	982	#undef GL_FUNC
935
936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	983	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	984	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
938	}	985	}
939	}	986	}
940	OUTPUT:	987	OUTPUT:
941	RETVAL	988	RETVAL
942		989
943	void	990	void
		991	SDL_WM_SetCaption (const char title, const char icon)
		992
		993	void
944	SDL_GL_SwapBuffers ()	994	SDL_GL_SwapBuffers ()
945		995
946	char *	996	char *
947	SDL_GetKeyName (int sym)	997	SDL_GetKeyName (int sym)
		998	C_ARGS: (SDLKey)sym
948		999
949	int	1000	int
950	SDL_GetAppState ()	1001	SDL_GetAppState ()
951		1002
952	int	1003	int
953	SDL_GetModState ()	1004	SDL_GetModState ()
954		1005
		1006	int
		1007	SDL_WaitEvent ()
		1008	C_ARGS: 0
		1009
955	void	1010	void
		1011	SDL_PumpEvents ()
		1012
		1013	void
956	poll_events ()	1014	peep_events ()
957	PPCODE:	1015	PPCODE:
958	{	1016	{
959	SDL_Event ev;	1017	SDL_Event ev;
960		1018
961	SDL_PumpEvents ();	1019	SDL_PumpEvents ();
…		…
1027		1085
1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1086	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1029	}	1087	}
1030	}	1088	}
1031		1089
		1090	char *
		1091	SDL_AudioDriverName ()
		1092	CODE:
		1093	{
		1094	char buf [256];
		1095	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1096	XSRETURN_UNDEF;
		1097
		1098	RETVAL = buf;
		1099	}
		1100	OUTPUT:
		1101	RETVAL
		1102
1032	int	1103	int
1033	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1104	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1034	POSTCALL:	1105	POSTCALL:
1035	Mix_HookMusicFinished (music_finished);	1106	Mix_HookMusicFinished (music_finished);
1036	Mix_ChannelFinished (channel_finished);	1107	Mix_ChannelFinished (channel_finished);
1037		1108
1038	void	1109	void
1039	Mix_QuerySpec ()	1110	Mix_QuerySpec ()
…		…
1098	add_font (char *file)	1169	add_font (char *file)
1099	CODE:	1170	CODE:
1100	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1171	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1101	OUTPUT:	1172	OUTPUT:
1102	RETVAL	1173	RETVAL
		1174
		1175	void
		1176	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1177
		1178	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1179	void
		1180	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1103		1181
1104	void	1182	void
1105	load_image_inline (SV *image_)	1183	load_image_inline (SV *image_)
1106	ALIAS:	1184	ALIAS:
1107	load_image_file = 1	1185	load_image_file = 1
…		…
1153		1231
1154	SDL_LockSurface (surface2);	1232	SDL_LockSurface (surface2);
1155	EXTEND (SP, 6);	1233	EXTEND (SP, 6);
1156	PUSHs (sv_2mortal (newSViv (surface2->w)));	1234	PUSHs (sv_2mortal (newSViv (surface2->w)));
1157	PUSHs (sv_2mortal (newSViv (surface2->h)));	1235	PUSHs (sv_2mortal (newSViv (surface2->h)));
1158	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1236	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1159	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1237	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1160	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1238	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1161	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1239	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1162	SDL_UnlockSurface (surface2);	1240	SDL_UnlockSurface (surface2);
1163		1241
…		…
1235	MODULE = Deliantra::Client PACKAGE = DC::Font	1313	MODULE = Deliantra::Client PACKAGE = DC::Font
1236		1314
1237	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1238		1316
1239	DC::Font	1317	DC::Font
1240	new_from_file (SV class, char path, int id = 0)	1318	new_from_file (SV klass, char path, int id = 0)
1241	CODE:	1319	CODE:
1242	{	1320	{
1243	int count;	1321	int count;
1244	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1322	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1245	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1323	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1274	PROTOTYPE:	1352	PROTOTYPE:
1275	CODE:	1353	CODE:
1276	tc_restore ();	1354	tc_restore ();
1277		1355
1278	DC::Layout	1356	DC::Layout
1279	new (SV *class)	1357	new (SV *klass)
1280	CODE:	1358	CODE:
1281	New (0, RETVAL, 1, struct cf_layout);	1359	RETVAL = new cf_layout;
1282		1360
1283	RETVAL->pl = pango_layout_new (opengl_context);	1361	RETVAL->pl = pango_layout_new (opengl_context);
1284	RETVAL->r = 1.;	1362	RETVAL->r = 1.;
1285	RETVAL->g = 1.;	1363	RETVAL->g = 1.;
1286	RETVAL->b = 1.;	1364	RETVAL->b = 1.;
1287	RETVAL->a = 1.;	1365	RETVAL->a = 1.;
1288	RETVAL->base_height = MIN_FONT_HEIGHT;	1366	RETVAL->base_height = MIN_FONT_HEIGHT;
1289	RETVAL->font = 0;	1367	RETVAL->font = 0;
1290	RETVAL->rc = rc_alloc ();
1291		1368
1292	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1369	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1293	layout_update_font (RETVAL);	1370	layout_update_font (RETVAL);
1294	OUTPUT:	1371	OUTPUT:
1295	RETVAL	1372	RETVAL
1296		1373
1297	void	1374	void
1298	DESTROY (DC::Layout self)	1375	DESTROY (DC::Layout self)
1299	CODE:	1376	CODE:
1300	g_object_unref (self->pl);	1377	g_object_unref (self->pl);
1301	rc_free (self->rc);
1302	Safefree (self);	1378	delete self;
1303		1379
1304	void	1380	void
1305	set_text (DC::Layout self, SV *text_)	1381	set_text (DC::Layout self, SV *text_)
1306	CODE:	1382	CODE:
1307	{	1383	{
…		…
1433		1509
1434	void	1510	void
1435	set_height (DC::Layout self, int base_height)	1511	set_height (DC::Layout self, int base_height)
1436	CODE:	1512	CODE:
1437	if (self->base_height != base_height)	1513	if (self->base_height != base_height)
1438	{	1514	{
1439	self->base_height = base_height;	1515	self->base_height = base_height;
1440	layout_update_font (self);	1516	layout_update_font (self);
1441	}	1517	}
1442		1518
1443	void	1519	void
…		…
1561	}	1637	}
1562		1638
1563	void	1639	void
1564	render (DC::Layout self, float x, float y, int flags = 0)	1640	render (DC::Layout self, float x, float y, int flags = 0)
1565	CODE:	1641	CODE:
1566	rc_clear (self->rc);	1642	self->rc.clear ();
1567	pango_opengl_render_layout_subpixel (	1643	pango_opengl_render_layout_subpixel (
1568	self->pl,	1644	self->pl,
1569	self->rc,	1645	&self->rc,
1570	x * PANGO_SCALE, y * PANGO_SCALE,	1646	x * PANGO_SCALE, y * PANGO_SCALE,
1571	self->r, self->g, self->b, self->a,	1647	self->r, self->g, self->b, self->a,
1572	flags	1648	flags
1573	);	1649	);
1574	// we assume that context_change actually clears/frees stuff	1650	// we assume that context_change actually clears/frees stuff
…		…
1585	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1661	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1586	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1662	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1587	glEnable (GL_ALPHA_TEST);	1663	glEnable (GL_ALPHA_TEST);
1588	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1664	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1589		1665
1590	rc_draw (self->rc);	1666	self->rc.draw ();
1591		1667
1592	glDisable (GL_ALPHA_TEST);	1668	glDisable (GL_ALPHA_TEST);
1593	glDisable (GL_BLEND);	1669	glDisable (GL_BLEND);
1594	glDisable (GL_TEXTURE_2D);	1670	glDisable (GL_TEXTURE_2D);
1595	}	1671	}
…		…
1807	MODULE = Deliantra::Client PACKAGE = DC::Map	1883	MODULE = Deliantra::Client PACKAGE = DC::Map
1808		1884
1809	PROTOTYPES: DISABLE	1885	PROTOTYPES: DISABLE
1810		1886
1811	DC::Map	1887	DC::Map
1812	new (SV *class)	1888	new (SV *klass)
1813	CODE:	1889	CODE:
1814	New (0, RETVAL, 1, struct map);	1890	New (0, RETVAL, 1, mapgrid);
1815	RETVAL->x = 0;	1891	RETVAL->x = 0;
1816	RETVAL->y = 0;	1892	RETVAL->y = 0;
1817	RETVAL->w = 0;	1893	RETVAL->w = 0;
1818	RETVAL->h = 0;	1894	RETVAL->h = 0;
1819	RETVAL->ox = 0;	1895	RETVAL->ox = 0;
…		…
1856		1932
1857	void	1933	void
1858	set_smooth (DC::Map self, int face, int smooth, int level)	1934	set_smooth (DC::Map self, int face, int smooth, int level)
1859	CODE:	1935	CODE:
1860	{	1936	{
1861	tileid texid;	1937	tileid texid;
1862	maptex *tex;	1938	maptex *tex;
1863		1939
1864	if (face < 0 \|\| face >= self->faces)	1940	if (face < 0 \|\| face >= self->faces)
1865	return;	1941	return;
1866		1942
1867	if (smooth < 0 \|\| smooth >= self->faces)	1943	if (smooth < 0 \|\| smooth >= self->faces)
1868	return;	1944	return;
1869		1945
1870	texid = self->face2tile [face];	1946	texid = self->face2tile [face];
1871		1947
1872	if (!texid)	1948	if (!texid)
1873	return;	1949	return;
1874		1950
1875	tex = self->tex + texid;	1951	tex = self->tex + texid;
…		…
1908	}	1984	}
1909		1985
1910	void	1986	void
1911	expire_textures (DC::Map self, int texid, int count)	1987	expire_textures (DC::Map self, int texid, int count)
1912	PPCODE:	1988	PPCODE:
1913	for (; texid < self->texs && count; ++texid, --count)	1989	for (; texid < self->texs && count; ++texid, --count)
1914	{	1990	{
1915	maptex *tex = self->tex + texid;	1991	maptex *tex = self->tex + texid;
1916		1992
1917	if (tex->name)	1993	if (tex->name)
1918	{	1994	{
…		…
1965	self->ox += dx; self->x += dx;	2041	self->ox += dx; self->x += dx;
1966	self->oy += dy; self->y += dy;	2042	self->oy += dy; self->y += dy;
1967		2043
1968	while (self->y < 0)	2044	while (self->y < 0)
1969	{	2045	{
1970	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2046	prepend (self->row, self->rows, MAP_EXTEND_Y);
1971		2047
1972	self->rows += MAP_EXTEND_Y;	2048	self->rows += MAP_EXTEND_Y;
1973	self->y += MAP_EXTEND_Y;	2049	self->y += MAP_EXTEND_Y;
1974	}	2050	}
1975	}	2051	}
1976		2052
1977	SV *	2053	SV *
1978	map1a_update (DC::Map self, SV *data_, int extmap)	2054	map1a_update (DC::Map self, SV *data_)
1979	CODE:	2055	CODE:
1980	{	2056	{
1981	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2057	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1982	uint8_t data_end = (uint8_t )SvEND (data_);	2058	uint8_t data_end = (uint8_t )SvEND (data_);
1983	mapcell *cell;	2059	mapcell *cell;
…		…
2004		2080
2005	//TODO: don't trust server data to be in-range(!)	2081	//TODO: don't trust server data to be in-range(!)
2006		2082
2007	if (flags & 8)	2083	if (flags & 8)
2008	{	2084	{
		2085	uint8_t ext, cmd;
		2086
2009	if (extmap)	2087	do
2010	{	2088	{
2011	uint8_t ext, cmd;	2089	ext = *data++;
		2090	cmd = ext & 0x7f;
2012		2091
2013	do	2092	if (cmd < 4)
		2093	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2094	else if (cmd == 5) // health
2014	{	2095	{
2015	ext = *data++;
2016	cmd = ext & 0x7f;
2017
2018	if (cmd < 4)
2019	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2020	else if (cmd == 5) // health
2021	{
2022	cell->stat_width = 1;	2096	cell->stat_width = 1;
2023	cell->stat_hp = *data++;	2097	cell->stat_hp = *data++;
2024	}
2025	else if (cmd == 6) // monster width
2026	cell->stat_width = *data++ + 1;
2027	else if (cmd == 0x47)
2028	{
2029	if (*data == 1) cell->player = data [1];
2030	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2031	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2032	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2033
2034	data += *data + 1;
2035	}
2036	else if (cmd == 8) // cell flags
2037	cell->flags = *data++;
2038	else if (ext & 0x40) // unknown, multibyte => skip
2039	data += *data + 1;
2040	else
2041	data++;
2042	}	2098	}
2043	while (ext & 0x80);	2099	else if (cmd == 6) // monster width
		2100	cell->stat_width = *data++ + 1;
		2101	else if (cmd == 0x47)
		2102	{
		2103	if (*data == 1) cell->player = data [1];
		2104	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2105	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2106	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2107
		2108	data += *data + 1;
		2109	}
		2110	else if (cmd == 8) // cell flags
		2111	cell->flags = *data++;
		2112	else if (ext & 0x40) // unknown, multibyte => skip
		2113	data += *data + 1;
		2114	else
		2115	data++;
2044	}	2116	}
2045	else	2117	while (ext & 0x80);
2046	cell->darkness = *data++ + 1;
2047	}	2118	}
2048		2119
2049	for (z = 0; z <= 2; ++z)	2120	for (z = 0; z <= 2; ++z)
2050	if (flags & (4 >> z))	2121	if (flags & (4 >> z))
2051	{	2122	{
…		…
2099	? self->row + y	2170	? self->row + y
2100	: 0;	2171	: 0;
2101		2172
2102	for (x = x0; x < x1; x++)	2173	for (x = x0; x < x1; x++)
2103	{	2174	{
2104	int r = 32, g = 32, b = 32, a = 192;	2175	unsigned int r = 32, g = 32, b = 32, a = 192;
2105		2176
2106	if (row && row->c0 <= x && x < row->c1)	2177	if (row && row->c0 <= x && x < row->c1)
2107	{	2178	{
2108	mapcell *cell = row->col + (x - row->c0);	2179	mapcell *cell = row->col + (x - row->c0);
2109		2180
…		…
2111	{	2182	{
2112	maptex tex = self->tex [cell->tile [z]];	2183	maptex tex = self->tex [cell->tile [z]];
2113	int a0 = 255 - tex.a;	2184	int a0 = 255 - tex.a;
2114	int a1 = tex.a;	2185	int a1 = tex.a;
2115		2186
2116	r = (r * a0 + tex.r * a1) / 255;	2187	r = div255 (r * a0 + tex.r * a1);
2117	g = (g * a0 + tex.g * a1) / 255;	2188	g = div255 (g * a0 + tex.g * a1);
2118	b = (b * a0 + tex.b * a1) / 255;	2189	b = div255 (b * a0 + tex.b * a1);
2119	a = (a * a0 + tex.a * a1) / 255;	2190	a = div255 (a * a0 + tex.a * a1);
2120	}	2191	}
2121	}	2192	}
2122		2193
2123	*map++ = (r )	2194	*map++ = (r )
2124	\| (g << 8)	2195	\| (g << 8)
2125	\| (b << 16)	2196	\| (b << 16)
2126	\| (a << 24);	2197	\| (a << 24);
2127	}	2198	}
2128	}	2199	}
2129		2200
2130	RETVAL = map_sv;	2201	RETVAL = map_sv;
2131	}	2202	}
2132	OUTPUT:	2203	OUTPUT:
2133	RETVAL	2204	RETVAL
2134		2205
2135	void	2206	void
2136	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2207	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2137	CODE:	2208	CODE:
2138	{	2209	{
2139	int x, y, z;	2210	int x, y, z;
2140		2211
2141	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2142	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2143	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2212	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2144	smooth_key skey;
2145	int pl_x, pl_y;	2213	int pl_x, pl_y;
2146	maptex pl_tex;	2214	maptex pl_tex;
2147	rc_t *rc = rc_alloc ();	2215	rc_t rc;
2148	rc_t *rc_ov = rc_alloc ();	2216	rc_t rc_ov;
2149	rc_key_t key;	2217	rc_key_t key;
2150	rc_array_t *arr;	2218	rc_t::array_t *arr;
2151		2219
2152	pl_tex.name = 0;	2220	pl_tex.name = 0;
2153		2221
2154	// that's current max. sorry.	2222	// that's current max. sorry.
2155	if (sw > 255) sw = 255;	2223	if (sw > 255) sw = 255;
2156	if (sh > 255) sh = 255;	2224	if (sh > 255) sh = 255;
2157
2158	// clear key, in case of extra padding
2159	memset (&skey, 0, sizeof (skey));
2160		2225
2161	memset (&key, 0, sizeof (key));	2226	memset (&key, 0, sizeof (key));
2162	key.r = 255;	2227	key.r = 255;
2163	key.g = 255;	2228	key.g = 255;
2164	key.b = 255;	2229	key.b = 255;
…		…
2170	my += self->y;	2235	my += self->y;
2171		2236
2172	// first pass: determine smooth_max	2237	// first pass: determine smooth_max
2173	// rather ugly, if you ask me	2238	// rather ugly, if you ask me
2174	// could also be stored inside mapcell and updated on change	2239	// could also be stored inside mapcell and updated on change
2175	memset (smooth_max, 0, sizeof (smooth_max));	2240	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2176		2241
2177	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
2178	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
2179	{	2244	{
2180	maprow *row = self->row + (y + my);	2245	maprow *row = self->row + (y + my);
…		…
2195	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2260	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2196	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2261	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2197		2262
2198	for (z = 0; z <= 2; z++)	2263	for (z = 0; z <= 2; z++)
2199	{	2264	{
2200	memset (smooth_level, 0, sizeof (smooth_level));	2265	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2266	smooth_key skey;
		2267	smooth_hash smooth;
2201	key.texname = -1;	2268	key.texname = -1;
2202		2269
2203	for (y = 0; y < sh; y++)	2270	for (y = 0; y < sh; y++)
2204	if (0 <= y + my && y + my < self->rows)	2271	if (0 <= y + my && y + my < self->rows)
2205	{	2272	{
…		…
2222		2289
2223	if (!tex.name)	2290	if (!tex.name)
2224	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2291	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2225		2292
2226	key.texname = tex.name;	2293	key.texname = tex.name;
2227	arr = rc_array (rc, &key);	2294	arr = &rc.array (key);
2228	}	2295	}
2229		2296
2230	px = (x + 1) * T - tex.w;	2297	px = (x + 1) * Th - tex.w;
2231	py = (y + 1) * T - tex.h;	2298	py = (y + 1) * Tw - tex.h;
2232		2299
2233	if (expect_false (cell->player == player) && expect_false (z == 2))	2300	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2234	{	2301	{
2235	pl_x = px;	2302	pl_x = px;
2236	pl_y = py;	2303	pl_y = py;
2237	pl_tex = tex;	2304	pl_tex = tex;
2238	continue;	2305	continue;
2239	}	2306	}
2240		2307
2241	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2308	arr->t2f_v3f (0 , 0 , px , py , 0);
2242	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2309	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2243	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2310	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2244	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2311	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2245		2312
2246	// update smooth hash	2313	// update smooth hash
2247	if (tex.smoothtile)	2314	if (tex.smoothtile)
2248	{	2315	{
2249	skey.tile = tex.smoothtile;	2316	skey.tile = tex.smoothtile;
2250	skey.level = tex.smoothlevel;	2317	skey.level = tex.smoothlevel;
2251		2318
2252	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2319	smooth_level[tex.smoothlevel] = 1;
2253		2320
2254	// add bits to current tile and all neighbours. skey.x\|y is	2321	// add bits to current tile and all neighbours. skey.x\|y is
2255	// shifted +1\|+1 so we always stay positive.	2322	// shifted +1\|+1 so we always stay positive.
2256		2323
2257	// bits is ___n cccc CCCC bbbb	2324	// bits is ___n cccc CCCC bbbb
…		…
2265		2332
2266	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2333	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2267	// ·· ·· ·┏ ┓·	2334	// ·· ·· ·┏ ┓·
2268		2335
2269	// full tile	2336	// full tile
2270	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2337	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2271		2338
2272	// borders	2339	// borders
2273	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2340	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2274	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2341	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2275	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2342	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2276	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2343	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2277		2344
2278	// corners	2345	// corners
2279	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2346	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2280	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2347	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2281	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2348	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2282	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2349	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2283	}	2350	}
2284	}	2351	}
2285		2352
2286	if (expect_false (z == 2) && expect_false (cell->flags))	2353	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2287	{	2354	{
2288	// overlays such as the speech bubble, probably more to come	2355	// overlays such as the speech bubble, probably more to come
2289	if (cell->flags & 1)	2356	if (cell->flags & 1)
2290	{	2357	{
2291	rc_key_t key_ov = key;	2358	rc_key_t key_ov = key;
2292	maptex tex = self->tex [TEXID_SPEECH];	2359	maptex tex = self->tex[TEXID_SPEECH];
2293	rc_array_t *arr;
2294	int px = x * T + T * 2 / 32;	2360	int px = x * Tw + Tw * 2 / 32;
2295	int py = y * T - T * 6 / 32;	2361	int py = y * Th - Th * 6 / 32;
2296		2362
2297	key_ov.texname = tex.name;	2363	key_ov.texname = tex.name;
2298	arr = rc_array (rc_ov, &key_ov);	2364	rc_t::array_t &arr = rc_ov.array (key_ov);
2299		2365
2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2366	arr.t2f_v3f (0 , 0 , px , py , 0);
2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2367	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2302	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2368	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2303	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2369	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2304	}	2370	}
2305	}	2371	}
2306	}	2372	}
2307	}	2373	}
2308		2374
2309	rc_draw (rc);	2375	rc.draw ();
2310	rc_clear (rc);	2376	rc.clear ();
2311		2377
2312	// go through all smoothlevels, lowest to highest, then draw.	2378	// go through all smoothlevels, lowest to highest, then draw.
2313	// this is basically counting sort	2379	// this is basically counting sort
2314	{	2380	{
2315	int w, b;	2381	int w, b;
2316		2382
2317	glEnable (GL_TEXTURE_2D);	2383	glEnable (GL_TEXTURE_2D);
2318	glBegin (GL_QUADS);	2384	glBegin (GL_QUADS);
2319	for (w = 0; w < 256 / 32; ++w)	2385	for (int level = 0; level < smooth_level.size (); ++level)
		2386	if (smooth_level[level])
		2387	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2320	{	2388	{
2321	uint32_t smask = smooth_level [w];	2389	smooth_key &skey = it->first;
2322	if (smask)	2390	IV bits = it->second;
2323	for (b = 0; b < 32; ++b)	2391
2324	if (smask & (((uint32_t)1) << b))	2392	if (!(bits & 0x1000)
		2393	&& skey.level == level
		2394	&& level > smooth_max [skey.x][skey.y])
2325	{	2395	{
2326	int level = (w << 5) \| b;	2396	maptex tex = self->tex [skey.tile];
		2397	int px = (((int)skey.x) - 1) * Tw;
		2398	int py = (((int)skey.y) - 1) * Th;
		2399	int border = bits & 15;
		2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2401	float dx = tex.s * .0625f; // 16 images/row
		2402	float dy = tex.t * .5f ; // 2 images/column
		2403
2327	HE *he;	2404	if (tex.name)
2328
2329	hv_iterinit (smooth);
2330	while ((he = hv_iternext (smooth)))
2331	{	2405	{
2332	smooth_key skey = (smooth_key )HeKEY (he);	2406	// this time avoiding texture state changes
2333	IV bits = SvIVX (HeVAL (he));	2407	// save gobs of state changes.
2334		2408	if (key.texname != tex.name)
2335	if (!(bits & 0x1000)
2336	&& skey->level == level
2337	&& level > smooth_max [skey->x][skey->y])
2338	{	2409	{
2339	maptex tex = self->tex [skey->tile];
2340	int px = (((int)skey->x) - 1) * T;
2341	int py = (((int)skey->y) - 1) * T;
2342	int border = bits & 15;
2343	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2344	float dx = tex.s * .0625f; // 16 images/row
2345	float dy = tex.t * .5f ; // 2 images/column
2346
2347	if (tex.name)
2348	{
2349	// this time avoiding texture state changes
2350	// save gobs of state changes.
2351	if (key.texname != tex.name)
2352	{
2353	self->tex [skey->tile].unused = 0;	2410	self->tex [skey.tile].unused = 0;
2354		2411
2355	glEnd ();	2412	glEnd ();
2356	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2357	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2358	}	2415	}
2359		2416
2360	if (border)	2417	if (border)
2361	{	2418	{
2362	float ox = border * dx;	2419	float ox = border * dx;
2363		2420
2364	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2365	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2366	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2367	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2368	}	2425	}
2369		2426
2370	if (corner)	2427	if (corner)
2371	{	2428	{
2372	float ox = corner * dx;	2429	float ox = corner * dx;
2373		2430
2374	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2375	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2376	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2377	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2378	}
2379	}
2380	}	2435	}
2381	}	2436	}
2382	}	2437	}
2383	}	2438	}
2384		2439
2385	glEnd ();	2440	glEnd ();
2386	glDisable (GL_TEXTURE_2D);	2441	glDisable (GL_TEXTURE_2D);
2387	key.texname = -1;	2442	key.texname = -1;
2388	}	2443	}
2389
2390	hv_clear (smooth);
2391	}	2444	}
2392		2445
2393	if (pl_tex.name)	2446	if (pl_tex.name)
2394	{	2447	{
2395	maptex tex = pl_tex;	2448	maptex tex = pl_tex;
2396	int px = pl_x + sdx;	2449	int px = pl_x + sdx;
2397	int py = pl_y + sdy;	2450	int py = pl_y + sdy;
2398		2451
2399	key.texname = tex.name;	2452	key.texname = tex.name;
2400	arr = rc_array (rc, &key);	2453	rc_t::array_t &arr = rc.array (key);
2401		2454
2402	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2455	arr.t2f_v3f (0 , 0 , px , py , 0);
2403	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2456	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2404	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2457	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2405	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2458	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2406		2459
2407	rc_draw (rc);	2460	rc.draw ();
2408	}	2461	}
2409		2462
2410	rc_draw (rc_ov);	2463	rc_ov.draw ();
2411	rc_clear (rc_ov);	2464	rc_ov.clear ();
2412		2465
2413	glDisable (GL_BLEND);	2466	glDisable (GL_BLEND);
2414	rc_free (rc);
2415	rc_free (rc_ov);
2416		2467
2417	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
2418	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
2419	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
2420	{	2471	{
…		…
2423	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
2424	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
2425	{	2476	{
2426	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2427		2478
2428	int px = x * T;	2479	int px = x * Tw;
2429	int py = y * T;	2480	int py = y * Th;
2430		2481
2431	if (expect_false (cell->player == player))	2482	if (ecb_expect_false (cell->player == player))
2432	{	2483	{
2433	px += sdx;	2484	px += sdx;
2434	py += sdy;	2485	py += sdy;
2435	}	2486	}
2436		2487
2437	if (cell->stat_hp)	2488	if (cell->stat_hp)
2438	{	2489	{
2439	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
2440	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2441		2492
2442	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
2443	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
2444	px + width - 1, py);	2495	px + width - 1, py);
2445		2496
…		…
2525	int x, y;	2576	int x, y;
2526	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2527	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2528	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2529	int sw3 = sw * 3;	2580	int sw3 = sw * 3;
2530	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2531	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2581	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2532	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2582	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2583	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2584	memset (darkness1, 0, sw1*sh1);
2533		2585
2534	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2535	SvCUR_set (darkness3_sv, sw3 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2536		2588
2537	mx += self->x - 1;	2589	mx += self->x - 1;
…		…
2663	else	2715	else
2664	*data++ = 0;	2716	*data++ = 0;
2665	}	2717	}
2666	}	2718	}
2667		2719
2668	/* if size is wh + 5 then no data has been found /	2720	/* if size is wh + 5 then no data has been found /
2669	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2721	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2670	{	2722	{
2671	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2672	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2673	}	2725	}
2674		2726
2675	RETVAL = data_sv;	2727	RETVAL = data_sv;
2676	}	2728	}
2677	OUTPUT:	2729	OUTPUT:
2678	RETVAL	2730	RETVAL
2679		2731
2680	void	2732	void
…		…
2687	STRLEN len;	2739	STRLEN len;
2688	uint8_t data, end;	2740	uint8_t data, end;
2689		2741
2690	len = SvLEN (data_sv);	2742	len = SvLEN (data_sv);
2691	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2692	data = SvPVbyte_nolen (data_sv);	2744	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2693	end = data + len + 8;	2745	end = data + len + 8;
2694		2746
2695	if (len < 5)	2747	if (len < 5)
2696	XSRETURN_EMPTY;	2748	XSRETURN_EMPTY;
2697		2749
…		…
2758	}	2810	}
2759		2811
2760	MODULE = Deliantra::Client PACKAGE = DC::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2761		2813
2762	DC::RW	2814	DC::RW
2763	new (SV class, SV data_sv)	2815	new (SV klass, SV data_sv)
2764	CODE:	2816	CODE:
2765	{	2817	{
2766	STRLEN datalen;	2818	STRLEN datalen;
2767	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
2768		2820
…		…
2770	}	2822	}
2771	OUTPUT:	2823	OUTPUT:
2772	RETVAL	2824	RETVAL
2773		2825
2774	DC::RW	2826	DC::RW
2775	new_from_file (SV class, const char path, const char *mode = "rb")	2827	new_from_file (SV klass, const char path, const char *mode = "rb")
2776	CODE:	2828	CODE:
2777	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2778	OUTPUT:	2830	OUTPUT:
2779	RETVAL	2831	RETVAL
2780		2832
…		…
2889	#else	2941	#else
2890	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2891	#endif	2943	#endif
2892		2944
2893	DC::MixChunk	2945	DC::MixChunk
2894	new (SV *class, DC::RW rwops)	2946	new (SV *klass, DC::RW rwops)
2895	CODE:	2947	CODE:
2896	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2897	OUTPUT:	2949	OUTPUT:
2898	RETVAL	2950	RETVAL
2899		2951
…		…
2969	RETVAL = Mix_PlayingMusic ();	3021	RETVAL = Mix_PlayingMusic ();
2970	OUTPUT:	3022	OUTPUT:
2971	RETVAL	3023	RETVAL
2972		3024
2973	DC::MixMusic	3025	DC::MixMusic
2974	new (SV *class, DC::RW rwops)	3026	new (SV *klass, DC::RW rwops)
2975	CODE:	3027	CODE:
2976	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2977	OUTPUT:	3029	OUTPUT:
2978	RETVAL	3030	RETVAL
2979		3031
…		…
3116	const_iv (GL_FUNC_SUBTRACT),	3168	const_iv (GL_FUNC_SUBTRACT),
3117	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3118	# undef const_iv	3170	# undef const_iv
3119	};	3171	};
3120		3172
3121	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3122	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3123		3175
3124	texture_av = newAV ();	3176	texture_av = newAV ();
3125	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
3126	}	3178	}
3127		3179
…		…
3132	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
3133		3185
3134	void	3186	void
3135	apple_nvidia_bug (int enable)	3187	apple_nvidia_bug (int enable)
3136		3188
3137	char *	3189	const char *
3138	gl_vendor ()	3190	gl_vendor ()
3139	CODE:	3191	CODE:
3140	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (const char *)glGetString (GL_VENDOR);
3141	OUTPUT:	3193	OUTPUT:
3142	RETVAL	3194	RETVAL
3143		3195
3144	char *	3196	const char *
3145	gl_version ()	3197	gl_version ()
3146	CODE:	3198	CODE:
3147	RETVAL = (char *)glGetString (GL_VERSION);	3199	RETVAL = (const char *)glGetString (GL_VERSION);
3148	OUTPUT:	3200	OUTPUT:
3149	RETVAL	3201	RETVAL
3150		3202
3151	char *	3203	const char *
3152	gl_extensions ()	3204	gl_extensions ()
3153	CODE:	3205	CODE:
3154	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3206	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3155	OUTPUT:	3207	OUTPUT:
3156	RETVAL	3208	RETVAL
3157		3209
3158	const char *glGetString (GLenum pname)	3210	const char *glGetString (GLenum pname)
		3211	CODE:
		3212	RETVAL = (const char *)glGetString (pname);
		3213	OUTPUT:
		3214	RETVAL
3159		3215
3160	GLint glGetInteger (GLenum pname)	3216	GLint glGetInteger (GLenum pname)
3161	CODE:	3217	CODE:
3162	glGetIntegerv (pname, &RETVAL);	3218	glGetIntegerv (pname, &RETVAL);
3163	OUTPUT:	3219	OUTPUT:
…		…
3170	RETVAL	3226	RETVAL
3171		3227
3172	int glGetError ()	3228	int glGetError ()
3173		3229
3174	void glFinish ()	3230	void glFinish ()
		3231
		3232	void glFlush ()
3175		3233
3176	void glClear (int mask)	3234	void glClear (int mask)
3177		3235
3178	void glClearColor (float r, float g, float b, float a = 1.0)	3236	void glClearColor (float r, float g, float b, float a = 1.0)
3179	PROTOTYPE: @	3237	PROTOTYPE: @
…		…
3364		3422
3365	void	3423	void
3366	find_widget (SV *self, NV x, NV y)	3424	find_widget (SV *self, NV x, NV y)
3367	PPCODE:	3425	PPCODE:
3368	{	3426	{
3369	if (within_widget (self, x, y))	3427	if (within_widget (self, x, y))
3370	XPUSHs (self);	3428	XPUSHs (self);
3371	}	3429	}
3372		3430
3373	BOOT:	3431	BOOT:
3374	{	3432	{
…		…
3382		3440
3383	void	3441	void
3384	draw (SV *self)	3442	draw (SV *self)
3385	CODE:	3443	CODE:
3386	{	3444	{
3387	HV *hv;	3445	HV *hv;
3388	SV **svp;	3446	SV **svp;
3389	NV x, y, w, h;	3447	NV x, y, w, h;
3390	SV *draw_x_sv = GvSV (draw_x_gv);	3448	SV *draw_x_sv = GvSV (draw_x_gv);
3391	SV *draw_y_sv = GvSV (draw_y_gv);	3449	SV *draw_y_sv = GvSV (draw_y_gv);
3392	SV *draw_w_sv = GvSV (draw_w_gv);	3450	SV *draw_w_sv = GvSV (draw_w_gv);
3393	SV *draw_h_sv = GvSV (draw_h_gv);	3451	SV *draw_h_sv = GvSV (draw_h_gv);

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-–
+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC vs. Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.302 by root, Tue Apr 20 10:53:11 2010 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC