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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.272 by root, Tue Aug 19 17:38:29 2008 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 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 roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
34		37
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	38	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		39
37	#include <SDL.h>	40	#include <SDL.h>
38	#include <SDL_thread.h>	41	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	45	#include <SDL_opengl.h>
43		46
44	/* work around os x broken headers */	47	/* work around os x broken headers */
45	#ifdef __MACOSX__	48	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	49	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		50	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		51	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	52	#endif
48		53
49	#define PANGO_ENABLE_BACKEND	54	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	55	#define G_DISABLE_CAST_CHECKS
51		56
52	#include <glib/gmacros.h>	57	#include <glib.h>
53		58
54	#include <pango/pango.h>	59	#include <pango/pango.h>
55		60
56	#ifndef PANGO_VERSION_CHECK	61	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	62	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	86	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	87	#define expect_true(expr) expect ((expr) != 0, 1)
83		88
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	89	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		90
		91	/* this is used as fow flag as well, so has to have a different value */
		92	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	93	#define FOW_DARKNESS 50
		94	#define DARKNESS_ADJUST(n) (n)
87		95
88	#define MAP_EXTEND_X 32	96	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	97	#define MAP_EXTEND_Y 512
90		98
91	#define MIN_FONT_HEIGHT 10	99	#define MIN_FONT_HEIGHT 10
92		100
93	/* mask out modifiers we are not interested in */	101	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	102	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		103
		104	#define KMOD_LRAM 0x10000 // our extension
		105
		106	#define TEXID_SPEECH 1
		107	#define TEXID_NOFACE 2
		108
		109	static char *
		110	fast_sv_grow (SV *sv, STRLEN need)
		111	{
		112	STRLEN len = SvLEN (sv);
		113	STRLEN want = SvCUR (sv) + need;
		114
		115	if (expect_false (len < want))
		116	{
		117	do
		118	len *= 2;
		119	while (len < want);
		120
		121	sv_grow (sv, len);
		122	}
		123
		124	SvCUR_set (sv, want);
		125	return SvEND (sv) - need;
		126	}
95		127
96	static AV *texture_av;	128	static AV *texture_av;
97		129
98	static struct	130	static struct
99	{	131	{
…		…
156	{	188	{
157	GSList *attrs = run->item->analysis.extra_attrs;	189	GSList *attrs = run->item->analysis.extra_attrs;
158		190
159	while (attrs)	191	while (attrs)
160	{	192	{
161	PangoAttribute *attr = attrs->data;	193	PangoAttribute attr = (PangoAttribute )attrs->data;
162		194
163	if (attr->klass->type == PANGO_ATTR_SHAPE)	195	if (attr->klass->type == PANGO_ATTR_SHAPE)
164	return 1;	196	return 1;
165		197
166	attrs = attrs->next;	198	attrs = attrs->next;
167	}	199	}
168		200
169	return 0;	201	return 0;
170	}	202	}
171		203
172	typedef struct cf_layout {	204	struct cf_layout {
173	PangoLayout *pl;	205	PangoLayout *pl;
174	float r, g, b, a; // default color for rgba mode	206	float r, g, b, a; // default color for rgba mode
175	int base_height;	207	int base_height;
176	DC__Font font;	208	DC__Font font;
177	rc_t *rc;	209	rc_t *rc;
178	} *DC__Layout;	210	};
		211
		212	typedef cf_layout *DC__Layout;
179		213
180	static DC__Font default_font;	214	static DC__Font default_font;
181	static PangoContext *opengl_context;	215	static PangoContext *opengl_context;
182	static PangoFontMap *opengl_fontmap;	216	static PangoFontMap *opengl_fontmap;
183		217
184	static void	218	static void
185	substitute_func (FcPattern *pattern, gpointer data)	219	substitute_func (FcPattern *pattern, gpointer data)
186	{	220	{
187	FcPatternAddBool (pattern, FC_HINTING, 1);	221	FcPatternAddBool (pattern, FC_HINTING, 1);
188	#ifdef FC_HINT_STYLE	222	#ifdef FC_HINT_STYLE
189	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	223	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
190	#endif	224	#endif
191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	225	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
192	}	226	}
193		227
194	static void	228	static void
…		…
224	}	258	}
225		259
226	typedef uint16_t tileid;	260	typedef uint16_t tileid;
227	typedef uint16_t faceid;	261	typedef uint16_t faceid;
228		262
229	typedef struct {	263	struct maptex
		264	{
230	GLuint name;	265	GLuint name;
231	int w, h;	266	int w, h;
232	float s, t;	267	float s, t;
233	uint8_t r, g, b, a;	268	uint8_t r, g, b, a;
234	tileid smoothtile;	269	tileid smoothtile;
235	uint8_t smoothlevel;	270	uint8_t smoothlevel;
236	} maptex;	271	uint8_t unused; /* set to zero on use */
		272	};
237		273
238	typedef struct {	274	struct mapcell
		275	{
239	uint32_t player;	276	uint32_t player;
240	tileid tile[3];	277	tileid tile[3];
241	uint16_t darkness;	278	uint16_t darkness;
242	uint8_t stat_width, stat_hp, flags, smoothmax;	279	uint8_t stat_width, stat_hp, flags, smoothmax;
243	} mapcell;	280	};
244		281
245	typedef struct {	282	struct maprow
		283	{
246	int32_t c0, c1;	284	int32_t c0, c1;
247	mapcell *col;	285	mapcell *col;
248	} maprow;	286	};
249		287
250	typedef struct map {	288	struct mapgrid {
251	int x, y, w, h;	289	int x, y, w, h;
252	int ox, oy; /* offset to virtual global coordinate system */	290	int ox, oy; /* offset to virtual global coordinate system */
253	int faces; tileid *face2tile; // [faceid]	291	int faces; tileid *face2tile; // [faceid]
254	int texs; maptex *tex; // [tileid]	292	int texs; maptex *tex; // [tileid]
255		293
256	int32_t rows;	294	int32_t rows;
257	maprow *row;	295	maprow *row;
258	} *DC__Map;	296	};
		297
		298	typedef mapgrid *DC__Map;
259		299
260	static char *	300	static char *
261	prepend (char *ptr, int sze, int inc)	301	prepend (char *ptr, int sze, int inc)
262	{	302	{
263	char *p;	303	char *p;
…		…
281		321
282	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	322	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
283	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	323	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
284		324
285	static void	325	static void
286	need_facenum (struct map *self, faceid face)	326	need_facenum (struct mapgrid *self, faceid face)
287	{	327	{
288	while (self->faces <= face)	328	while (self->faces <= face)
289	{	329	{
290	Append (tileid, self->face2tile, self->faces, self->faces);	330	Append (tileid, self->face2tile, self->faces, self->faces);
291	self->faces *= 2;	331	self->faces *= 2;
292	}	332	}
293	}	333	}
294		334
295	static void	335	static void
296	need_texid (struct map *self, int texid)	336	need_texid (struct mapgrid *self, int texid)
297	{	337	{
298	while (self->texs <= texid)	338	while (self->texs <= texid)
299	{	339	{
300	Append (maptex, self->tex, self->texs, self->texs);	340	Append (maptex, self->tex, self->texs, self->texs);
301	self->texs *= 2;	341	self->texs *= 2;
302	}	342	}
303	}	343	}
304		344
305	static maprow *	345	static maprow *
306	map_get_row (DC__Map self, int y)	346	map_get_row (mapgrid *self, int y)
307	{	347	{
308	if (0 > y)	348	if (0 > y)
309	{	349	{
310	int extend = - y + MAP_EXTEND_Y;	350	int extend = - y + MAP_EXTEND_Y;
311	Prepend (maprow, self->row, self->rows, extend);	351	Prepend (maprow, self->row, self->rows, extend);
…		…
349		389
350	return row->col + (x - row->c0);	390	return row->col + (x - row->c0);
351	}	391	}
352		392
353	static mapcell *	393	static mapcell *
354	map_get_cell (DC__Map self, int x, int y)	394	map_get_cell (mapgrid *self, int x, int y)
355	{	395	{
356	return row_get_cell (map_get_row (self, y), x);	396	return row_get_cell (map_get_row (self, y), x);
357	}	397	}
358		398
359	static void	399	static void
360	map_clear (DC__Map self)	400	map_clear (mapgrid *self)
361	{	401	{
362	int r;	402	int r;
363		403
364	for (r = 0; r < self->rows; r++)	404	for (r = 0; r < self->rows; r++)
365	Safefree (self->row[r].col);	405	Safefree (self->row[r].col);
…		…
383	(cell)->flags = 0; \	423	(cell)->flags = 0; \
384	(cell)->player = 0; \	424	(cell)->player = 0; \
385	} while (0)	425	} while (0)
386		426
387	static void	427	static void
388	map_blank (DC__Map self, int x0, int y0, int w, int h)	428	map_blank (mapgrid *self, int x0, int y0, int w, int h)
389	{	429	{
390	int x, y;	430	int x, y;
391	maprow *row;	431	maprow *row;
392	mapcell *cell;	432	mapcell *cell;
393		433
…		…
410	CELL_CLEAR (cell);	450	CELL_CLEAR (cell);
411	}	451	}
412	}	452	}
413	}	453	}
414		454
415	typedef struct {	455	struct smooth_key
		456	{
416	tileid tile;	457	tileid tile;
417	uint8_t x, y, level;	458	uint8_t x, y, level;
418	} smooth_key;	459
		460	bool operator == (const smooth_key &o) const
		461	{
		462	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		463	}
		464	};
		465
		466	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		467
		468	namespace std {
		469	template <>
		470	struct hash<smooth_key>
		471	{
		472	size_t operator () (const smooth_key &v) const
		473	{
		474	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		475	}
		476	};
		477	}
419		478
420	static void	479	static void
421	smooth_or_bits (HV hv, smooth_key key, IV bits)	480	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
422	{	481	{
423	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	482	auto &&it = h.find (key);
424		483
425	if (SvIOK (*sv))	484	if (it == h.end ())
426	SvIV_set (sv, SvIVX (sv) \| bits);	485	h.insert (std::make_pair (key, bits));
427	else	486	else
428	sv_setiv (*sv, bits);	487	it->second \|= bits;
429	}	488	}
430		489
431	static void	490	static void
432	music_finished (void)	491	music_finished (void)
433	{	492	{
…		…
450	ev.code = 1;	509	ev.code = 1;
451	ev.data1 = (void *)(long)channel;	510	ev.data1 = (void *)(long)channel;
452	ev.data2 = 0;	511	ev.data2 = 0;
453		512
454	SDL_PushEvent ((SDL_Event *)&ev);	513	SDL_PushEvent ((SDL_Event *)&ev);
		514	}
		515
		516	// approximately divide by 255
		517	static unsigned int
		518	div255 (unsigned int n)
		519	{
		520	return (n + (n >> 8)) >> 8;
455	}	521	}
456		522
457	static unsigned int	523	static unsigned int
458	minpot (unsigned int n)	524	minpot (unsigned int n)
459	{	525	{
…		…
527	return 0;	593	return 0;
528		594
529	return 1;	595	return 1;
530	}	596	}
531		597
		598	/******************************************************************************/
		599
		600	/* process keyboard modifiers */
		601	static int
		602	mod_munge (int mod)
		603	{
		604	mod &= MOD_MASK;
		605
		606	if (mod & (KMOD_META \| KMOD_ALT))
		607	mod \|= KMOD_LRAM;
		608
		609	return mod;
		610	}
		611
532	static void	612	static void
533	deliantra_main ()	613	deliantra_main (SV *real_main)
534	{	614	{
535	call_argv ("::main", G_DISCARD \| G_VOID, 0);
536	dSP;	615	dSP;
		616
		617	PUSHMARK (SP);
		618	call_sv (real_main, G_DISCARD \| G_VOID);
537	}	619	}
538		620
539	#ifdef __MACOSX__	621	#ifdef __MACOSX__
		622	static SV *real_main;
		623
540	/* to due surprising braindamage on the side of SDL design, we	624	/* to due surprising braindamage on the side of SDL design, we
541	* do some mind-boggling hack here: SDL requires a custom main()	625	* do some mind-boggling hack here: SDL requires a custom main()
542	* on OS X, so... we provide one and call the original main(), which,	626	* on OS X, so... we provide one and call the original main(), which,
543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	627	* due to shared library magic, calls -lSDLmain's main, not perl's main,
544	* and which calls our main (== SDL_main) back.	628	* and which calls our main (== SDL_main) back.
545	*/	629	*/
546	extern C_LINKAGE int	630	extern C_LINKAGE int
547	main (int argc, char *argv[])	631	main (int argc, char *argv[])
548	{	632	{
549	deliantra_main ();	633	deliantra_main (real_main);
550	}	634	}
551		635
552	#undef main	636	#undef main
553		637
554	extern C_LINKAGE int main (int argc, char *argv[]);	638	extern C_LINKAGE int main (int argc, char *argv[]);
555		639
556	static void	640	static void
557	SDL_braino (void)	641	SDL_main_hack (SV *real_main_)
558	{	642	{
		643	real_main = real_main_;
		644
559	char *argv[] = { "deliantra client", 0 };	645	char *argv[] = { "deliantra client", 0 };
560	(main) (1, argv);	646	(main) (1, argv);
561	}	647	}
562	#else	648	#else
563	static void	649	static void
564	SDL_braino (void)	650	SDL_main_hack (SV *real_main)
565	{	651	{
566	deliantra_main ();	652	deliantra_main (real_main);
567	}	653	}
568	#endif	654	#endif
569		655
570	MODULE = Deliantra::Client PACKAGE = DC	656	MODULE = Deliantra::Client PACKAGE = DC
571		657
…		…
602	const_iv (SDL_USEREVENT),	688	const_iv (SDL_USEREVENT),
603		689
604	const_iv (SDL_APPINPUTFOCUS),	690	const_iv (SDL_APPINPUTFOCUS),
605	const_iv (SDL_APPMOUSEFOCUS),	691	const_iv (SDL_APPMOUSEFOCUS),
606	const_iv (SDL_APPACTIVE),	692	const_iv (SDL_APPACTIVE),
		693
		694
		695	const_iv (SDLK_UNKNOWN),
		696	const_iv (SDLK_FIRST),
		697	const_iv (SDLK_BACKSPACE),
		698	const_iv (SDLK_TAB),
		699	const_iv (SDLK_CLEAR),
		700	const_iv (SDLK_RETURN),
		701	const_iv (SDLK_PAUSE),
		702	const_iv (SDLK_ESCAPE),
		703	const_iv (SDLK_SPACE),
		704	const_iv (SDLK_EXCLAIM),
		705	const_iv (SDLK_QUOTEDBL),
		706	const_iv (SDLK_HASH),
		707	const_iv (SDLK_DOLLAR),
		708	const_iv (SDLK_AMPERSAND),
		709	const_iv (SDLK_QUOTE),
		710	const_iv (SDLK_LEFTPAREN),
		711	const_iv (SDLK_RIGHTPAREN),
		712	const_iv (SDLK_ASTERISK),
		713	const_iv (SDLK_PLUS),
		714	const_iv (SDLK_COMMA),
		715	const_iv (SDLK_MINUS),
		716	const_iv (SDLK_PERIOD),
		717	const_iv (SDLK_SLASH),
		718	const_iv (SDLK_0),
		719	const_iv (SDLK_1),
		720	const_iv (SDLK_2),
		721	const_iv (SDLK_3),
		722	const_iv (SDLK_4),
		723	const_iv (SDLK_5),
		724	const_iv (SDLK_6),
		725	const_iv (SDLK_7),
		726	const_iv (SDLK_8),
		727	const_iv (SDLK_9),
		728	const_iv (SDLK_COLON),
		729	const_iv (SDLK_SEMICOLON),
		730	const_iv (SDLK_LESS),
		731	const_iv (SDLK_EQUALS),
		732	const_iv (SDLK_GREATER),
		733	const_iv (SDLK_QUESTION),
		734	const_iv (SDLK_AT),
		735
		736	const_iv (SDLK_LEFTBRACKET),
		737	const_iv (SDLK_BACKSLASH),
		738	const_iv (SDLK_RIGHTBRACKET),
		739	const_iv (SDLK_CARET),
		740	const_iv (SDLK_UNDERSCORE),
		741	const_iv (SDLK_BACKQUOTE),
		742	const_iv (SDLK_DELETE),
607		743
608	const_iv (SDLK_FIRST),	744	const_iv (SDLK_FIRST),
609	const_iv (SDLK_LAST),	745	const_iv (SDLK_LAST),
610	const_iv (SDLK_KP0),	746	const_iv (SDLK_KP0),
611	const_iv (SDLK_KP1),	747	const_iv (SDLK_KP1),
…		…
687	const_iv (KMOD_RMETA),	823	const_iv (KMOD_RMETA),
688	const_iv (KMOD_NUM),	824	const_iv (KMOD_NUM),
689	const_iv (KMOD_CAPS),	825	const_iv (KMOD_CAPS),
690	const_iv (KMOD_MODE),	826	const_iv (KMOD_MODE),
691		827
		828	const_iv (KMOD_LRAM),
		829
692	const_iv (MIX_DEFAULT_FORMAT),	830	const_iv (MIX_DEFAULT_FORMAT),
693		831
694	const_iv (SDL_INIT_TIMER),	832	const_iv (SDL_INIT_TIMER),
695	const_iv (SDL_INIT_AUDIO),	833	const_iv (SDL_INIT_AUDIO),
696	const_iv (SDL_INIT_VIDEO),	834	const_iv (SDL_INIT_VIDEO),
…		…
720		858
721	const_iv (FOW_DARKNESS)	859	const_iv (FOW_DARKNESS)
722	# undef const_iv	860	# undef const_iv
723	};	861	};
724		862
725	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	863	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
726	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	864	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
727		865
728	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	866	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
729	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	867	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
730	}	868	}
731		869
…		…
747	NV ceil (NV x)	885	NV ceil (NV x)
748		886
749	IV minpot (UV n)	887	IV minpot (UV n)
750		888
751	IV popcount (UV n)	889	IV popcount (UV n)
		890
		891	NV distance (NV dx, NV dy)
		892	CODE:
		893	RETVAL = pow (dx * dx + dy * dy, 0.5);
		894	OUTPUT:
		895	RETVAL
752		896
753	void	897	void
754	pango_init ()	898	pango_init ()
755	CODE:	899	CODE:
756	{	900	{
…		…
764	#endif	908	#endif
765	}	909	}
766		910
767	char *SDL_GetError ()	911	char *SDL_GetError ()
768		912
769	void SDL_braino ()	913	void SDL_main_hack (SV *real_main)
		914	PROTOTYPE: &
770		915
771	int SDL_Init (U32 flags)	916	int SDL_Init (U32 flags)
772		917
773	int SDL_InitSubSystem (U32 flags)	918	int SDL_InitSubSystem (U32 flags)
774		919
775	void SDL_QuitSubSystem (U32 flags)	920	void SDL_QuitSubSystem (U32 flags)
776		921
777	void SDL_Quit ()	922	void SDL_Quit ()
778		923
779	int SDL_GL_SetAttribute (int attr, int value)	924	int SDL_GL_SetAttribute (int attr, int value)
		925	C_ARGS: (SDL_GLattr)attr, value
780		926
781	int SDL_GL_GetAttribute (int attr)	927	int SDL_GL_GetAttribute (int attr)
782	CODE:	928	CODE:
783	if (SDL_GL_GetAttribute (attr, &RETVAL))	929	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
784	XSRETURN_UNDEF;	930	XSRETURN_UNDEF;
785	OUTPUT:	931	OUTPUT:
786	RETVAL	932	RETVAL
787		933
788	void	934	void
…		…
843	);	989	);
844		990
845	if (RETVAL)	991	if (RETVAL)
846	{	992	{
847	av_clear (texture_av);	993	av_clear (texture_av);
848
849	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
850	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	994	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
851	#include "glfunc.h"	995	#include "glfunc.h"
852	#undef GL_FUNC	996	#undef GL_FUNC
		997	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		998	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
853	}	999	}
854	}	1000	}
855	OUTPUT:	1001	OUTPUT:
856	RETVAL	1002	RETVAL
		1003
		1004	void
		1005	SDL_WM_SetCaption (const char title, const char icon)
857		1006
858	void	1007	void
859	SDL_GL_SwapBuffers ()	1008	SDL_GL_SwapBuffers ()
860		1009
861	char *	1010	char *
862	SDL_GetKeyName (int sym)	1011	SDL_GetKeyName (int sym)
		1012	C_ARGS: (SDLKey)sym
863		1013
864	int	1014	int
865	SDL_GetAppState ()	1015	SDL_GetAppState ()
866		1016
867	int	1017	int
868	SDL_GetModState ()	1018	SDL_GetModState ()
869		1019
		1020	int
		1021	SDL_WaitEvent ()
		1022	C_ARGS: 0
		1023
870	void	1024	void
		1025	SDL_PumpEvents ()
		1026
		1027	void
871	poll_events ()	1028	peep_events ()
872	PPCODE:	1029	PPCODE:
873	{	1030	{
874	SDL_Event ev;	1031	SDL_Event ev;
875		1032
876	SDL_PumpEvents ();	1033	SDL_PumpEvents ();
…		…
883	{	1040	{
884	case SDL_KEYDOWN:	1041	case SDL_KEYDOWN:
885	case SDL_KEYUP:	1042	case SDL_KEYUP:
886	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1043	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
887	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1044	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
888	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1045	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
889	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1046	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
890	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1047	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
891	break;	1048	break;
892		1049
893	case SDL_ACTIVEEVENT:	1050	case SDL_ACTIVEEVENT:
894	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1051	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
912	x = ev.motion.x;	1069	x = ev.motion.x;
913	y = ev.motion.y;	1070	y = ev.motion.y;
914	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1071	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
915	}	1072	}
916		1073
917	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1074	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
918	hv_store (hv, "state", 5, newSViv (state), 0);	1075	hv_store (hv, "state", 5, newSViv (state), 0);
919	hv_store (hv, "x", 1, newSViv (x), 0);	1076	hv_store (hv, "x", 1, newSViv (x), 0);
920	hv_store (hv, "y", 1, newSViv (y), 0);	1077	hv_store (hv, "y", 1, newSViv (y), 0);
921	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1078	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
922	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1079	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
942		1099
943	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1100	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
944	}	1101	}
945	}	1102	}
946		1103
		1104	char *
		1105	SDL_AudioDriverName ()
		1106	CODE:
		1107	{
		1108	char buf [256];
		1109	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1110	XSRETURN_UNDEF;
		1111
		1112	RETVAL = buf;
		1113	}
		1114	OUTPUT:
		1115	RETVAL
		1116
947	int	1117	int
948	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1118	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
949	POSTCALL:	1119	POSTCALL:
950	Mix_HookMusicFinished (music_finished);	1120	Mix_HookMusicFinished (music_finished);
951	Mix_ChannelFinished (channel_finished);	1121	Mix_ChannelFinished (channel_finished);
952		1122
953	void	1123	void
954	Mix_QuerySpec ()	1124	Mix_QuerySpec ()
…		…
1013	add_font (char *file)	1183	add_font (char *file)
1014	CODE:	1184	CODE:
1015	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1185	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1016	OUTPUT:	1186	OUTPUT:
1017	RETVAL	1187	RETVAL
		1188
		1189	void
		1190	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1191
		1192	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1193	void
		1194	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1018		1195
1019	void	1196	void
1020	load_image_inline (SV *image_)	1197	load_image_inline (SV *image_)
1021	ALIAS:	1198	ALIAS:
1022	load_image_file = 1	1199	load_image_file = 1
…		…
1068		1245
1069	SDL_LockSurface (surface2);	1246	SDL_LockSurface (surface2);
1070	EXTEND (SP, 6);	1247	EXTEND (SP, 6);
1071	PUSHs (sv_2mortal (newSViv (surface2->w)));	1248	PUSHs (sv_2mortal (newSViv (surface2->w)));
1072	PUSHs (sv_2mortal (newSViv (surface2->h)));	1249	PUSHs (sv_2mortal (newSViv (surface2->h)));
1073	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1250	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1074	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1251	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1075	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1252	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1076	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1253	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1077	SDL_UnlockSurface (surface2);	1254	SDL_UnlockSurface (surface2);
1078		1255
…		…
1138	#if DEBUG	1315	#if DEBUG
1139	VALGRIND_DO_LEAK_CHECK;	1316	VALGRIND_DO_LEAK_CHECK;
1140	#endif	1317	#endif
1141	}	1318	}
1142		1319
		1320	int
		1321	SvREFCNT (SV *sv)
		1322	CODE:
		1323	RETVAL = SvREFCNT (sv);
		1324	OUTPUT:
		1325	RETVAL
		1326
1143	MODULE = Deliantra::Client PACKAGE = DC::Font	1327	MODULE = Deliantra::Client PACKAGE = DC::Font
1144		1328
1145	PROTOTYPES: DISABLE	1329	PROTOTYPES: DISABLE
1146		1330
1147	DC::Font	1331	DC::Font
1148	new_from_file (SV class, char path, int id = 0)	1332	new_from_file (SV klass, char path, int id = 0)
1149	CODE:	1333	CODE:
1150	{	1334	{
1151	int count;	1335	int count;
1152	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1336	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1153	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1337	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1182	PROTOTYPE:	1366	PROTOTYPE:
1183	CODE:	1367	CODE:
1184	tc_restore ();	1368	tc_restore ();
1185		1369
1186	DC::Layout	1370	DC::Layout
1187	new (SV *class)	1371	new (SV *klass)
1188	CODE:	1372	CODE:
1189	New (0, RETVAL, 1, struct cf_layout);	1373	New (0, RETVAL, 1, struct cf_layout);
1190		1374
1191	RETVAL->pl = pango_layout_new (opengl_context);	1375	RETVAL->pl = pango_layout_new (opengl_context);
1192	RETVAL->r = 1.;	1376	RETVAL->r = 1.;
…		…
1341		1525
1342	void	1526	void
1343	set_height (DC::Layout self, int base_height)	1527	set_height (DC::Layout self, int base_height)
1344	CODE:	1528	CODE:
1345	if (self->base_height != base_height)	1529	if (self->base_height != base_height)
1346	{	1530	{
1347	self->base_height = base_height;	1531	self->base_height = base_height;
1348	layout_update_font (self);	1532	layout_update_font (self);
1349	}	1533	}
1350		1534
1351	void	1535	void
…		…
1578	glDisable (GL_ALPHA_TEST);	1762	glDisable (GL_ALPHA_TEST);
1579	glDisable (GL_BLEND);	1763	glDisable (GL_BLEND);
1580	}	1764	}
1581	}	1765	}
1582		1766
		1767	void
		1768	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1769	PROTOTYPE: @
		1770	CODE:
		1771	{
		1772	glEnable (GL_BLEND);
		1773	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1774	glEnable (GL_TEXTURE_2D);
		1775	glBindTexture (GL_TEXTURE_2D, name1);
		1776
		1777	glColor3f (intensity, intensity, intensity);
		1778	glPushMatrix ();
		1779	glScalef (1./3, 1./3, 1.);
		1780
		1781	if (blend > 0.f)
		1782	{
		1783	float dx3 = dx * -3.f / w;
		1784	float dy3 = dy * -3.f / h;
		1785	GLfloat env_color[4] = { 0., 0., 0., blend };
		1786
		1787	/* interpolate the two shadow textures */
		1788	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1790
		1791	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1792	gl.ActiveTexture (GL_TEXTURE1);
		1793	glEnable (GL_TEXTURE_2D);
		1794	glBindTexture (GL_TEXTURE_2D, name2);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1796
		1797	/* rgb == rgb(glcolor) */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1801
		1802	/* alpha = interpolate t0, t1 by env_alpha */
		1803	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1804
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1807	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1808
		1809	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1810	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1811
		1812	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1814
		1815	glBegin (GL_QUADS);
		1816	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1817	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1818	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1819	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1820	glEnd ();
		1821
		1822	glDisable (GL_TEXTURE_2D);
		1823	gl.ActiveTexture (GL_TEXTURE0);
		1824	}
		1825	else
		1826	{
		1827	/* simple blending of one texture, also opengl <1.3 path */
		1828	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1829
		1830	glBegin (GL_QUADS);
		1831	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1832	glTexCoord2f (0, t); glVertex2f (0, h);
		1833	glTexCoord2f (s, t); glVertex2f (w, h);
		1834	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1835	glEnd ();
		1836	}
		1837
		1838	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1839	{
		1840	int x, y;
		1841	int dx3 = dx * 3;
		1842	int dy3 = dy * 3;
		1843
		1844	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1845	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1846	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1847	glTranslatef (-1., -1., 0);
		1848	glBegin (GL_QUADS);
		1849
		1850	for (y = 1; y < h; y += 3)
		1851	{
		1852	int y1 = y - dy3;
		1853	int y1valid = y1 >= 0 && y1 < h;
		1854
		1855	for (x = 1; x < w; x += 3)
		1856	{
		1857	int x1 = x - dx3;
		1858	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1859	uint8_t h2;
		1860
		1861	if (y1valid && x1 >= 0 && x1 < w)
		1862	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1863	else
		1864	h2 = 1; /* out of range == invisible */
		1865
		1866	if (h1 \|\| h2)
		1867	{
		1868	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1869	glColor4f (1., 1., 1., alpha);
		1870
		1871	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1872	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1873	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1874	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1875	}
		1876	}
		1877	}
		1878	}
		1879
		1880	glEnd ();
		1881
		1882	glPopMatrix ();
		1883
		1884	glDisable (GL_TEXTURE_2D);
		1885	glDisable (GL_BLEND);
		1886	}
		1887
1583	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1888	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1584	CODE:	1889	CODE:
1585	{	1890	{
1586	GLint width;	1891	GLint width;
1587	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1892	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1594	MODULE = Deliantra::Client PACKAGE = DC::Map	1899	MODULE = Deliantra::Client PACKAGE = DC::Map
1595		1900
1596	PROTOTYPES: DISABLE	1901	PROTOTYPES: DISABLE
1597		1902
1598	DC::Map	1903	DC::Map
1599	new (SV *class)	1904	new (SV *klass)
1600	CODE:	1905	CODE:
1601	New (0, RETVAL, 1, struct map);	1906	New (0, RETVAL, 1, mapgrid);
1602	RETVAL->x = 0;	1907	RETVAL->x = 0;
1603	RETVAL->y = 0;	1908	RETVAL->y = 0;
1604	RETVAL->w = 0;	1909	RETVAL->w = 0;
1605	RETVAL->h = 0;	1910	RETVAL->h = 0;
1606	RETVAL->ox = 0;	1911	RETVAL->ox = 0;
…		…
1643		1948
1644	void	1949	void
1645	set_smooth (DC::Map self, int face, int smooth, int level)	1950	set_smooth (DC::Map self, int face, int smooth, int level)
1646	CODE:	1951	CODE:
1647	{	1952	{
1648	tileid texid;	1953	tileid texid;
1649	maptex *tex;	1954	maptex *tex;
1650		1955
1651	if (face < 0 \|\| face >= self->faces)	1956	if (face < 0 \|\| face >= self->faces)
1652	return;	1957	return;
1653		1958
1654	if (smooth < 0 \|\| smooth >= self->faces)	1959	if (smooth < 0 \|\| smooth >= self->faces)
1655	return;	1960	return;
1656		1961
1657	texid = self->face2tile [face];	1962	texid = self->face2tile [face];
1658		1963
1659	if (!texid)	1964	if (!texid)
1660	return;	1965	return;
1661		1966
1662	tex = self->tex + texid;	1967	tex = self->tex + texid;
…		…
1691	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1996	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1692	// use uglier nearest interpolation because linear suffers	1997	// use uglier nearest interpolation because linear suffers
1693	// from transparent color bleeding and ugly wrapping effects.	1998	// from transparent color bleeding and ugly wrapping effects.
1694	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1695	}	2000	}
		2001
		2002	void
		2003	expire_textures (DC::Map self, int texid, int count)
		2004	PPCODE:
		2005	for (; texid < self->texs && count; ++texid, --count)
		2006	{
		2007	maptex *tex = self->tex + texid;
		2008
		2009	if (tex->name)
		2010	{
		2011	if (tex->unused)
		2012	{
		2013	tex->name = 0;
		2014	tex->unused = 0;
		2015	XPUSHs (sv_2mortal (newSViv (texid)));
		2016	}
		2017	else
		2018	tex->unused = 1;
		2019	}
		2020	}
1696		2021
1697	int	2022	int
1698	ox (DC::Map self)	2023	ox (DC::Map self)
1699	ALIAS:	2024	ALIAS:
1700	oy = 1	2025	oy = 1
…		…
1740	self->y += MAP_EXTEND_Y;	2065	self->y += MAP_EXTEND_Y;
1741	}	2066	}
1742	}	2067	}
1743		2068
1744	SV *	2069	SV *
1745	map1a_update (DC::Map self, SV *data_, int extmap)	2070	map1a_update (DC::Map self, SV *data_)
1746	CODE:	2071	CODE:
1747	{	2072	{
1748	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2073	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1749	uint8_t data_end = (uint8_t )SvEND (data_);	2074	uint8_t data_end = (uint8_t )SvEND (data_);
1750	mapcell *cell;	2075	mapcell *cell;
…		…
1771		2096
1772	//TODO: don't trust server data to be in-range(!)	2097	//TODO: don't trust server data to be in-range(!)
1773		2098
1774	if (flags & 8)	2099	if (flags & 8)
1775	{	2100	{
		2101	uint8_t ext, cmd;
		2102
1776	if (extmap)	2103	do
1777	{	2104	{
1778	uint8_t ext, cmd;	2105	ext = *data++;
		2106	cmd = ext & 0x7f;
1779		2107
1780	do	2108	if (cmd < 4)
		2109	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2110	else if (cmd == 5) // health
1781	{	2111	{
1782	ext = *data++;
1783	cmd = ext & 0x7f;
1784
1785	if (cmd < 4)
1786	cell->darkness = 255 - ext * 64 + 1;
1787	else if (cmd == 5) // health
1788	{
1789	cell->stat_width = 1;	2112	cell->stat_width = 1;
1790	cell->stat_hp = *data++;	2113	cell->stat_hp = *data++;
1791	}
1792	else if (cmd == 6) // monster width
1793	cell->stat_width = *data++ + 1;
1794	else if (cmd == 0x47)
1795	{
1796	if (*data == 1) cell->player = data [1];
1797	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1798	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1799	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1800
1801	data += *data + 1;
1802	}
1803	else if (cmd == 8) // cell flags
1804	cell->flags = *data++;
1805	else if (ext & 0x40) // unknown, multibyte => skip
1806	data += *data + 1;
1807	else
1808	data++;
1809	}	2114	}
1810	while (ext & 0x80);	2115	else if (cmd == 6) // monster width
		2116	cell->stat_width = *data++ + 1;
		2117	else if (cmd == 0x47)
		2118	{
		2119	if (*data == 1) cell->player = data [1];
		2120	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2121	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2122	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2123
		2124	data += *data + 1;
		2125	}
		2126	else if (cmd == 8) // cell flags
		2127	cell->flags = *data++;
		2128	else if (ext & 0x40) // unknown, multibyte => skip
		2129	data += *data + 1;
		2130	else
		2131	data++;
1811	}	2132	}
1812	else	2133	while (ext & 0x80);
1813	cell->darkness = *data++ + 1;
1814	}	2134	}
1815		2135
1816	for (z = 0; z <= 2; ++z)	2136	for (z = 0; z <= 2; ++z)
1817	if (flags & (4 >> z))	2137	if (flags & (4 >> z))
1818	{	2138	{
…		…
1821	cell->tile [z] = self->face2tile [face];	2141	cell->tile [z] = self->face2tile [face];
1822		2142
1823	if (cell->tile [z])	2143	if (cell->tile [z])
1824	{	2144	{
1825	maptex *tex = self->tex + cell->tile [z];	2145	maptex *tex = self->tex + cell->tile [z];
		2146	tex->unused = 0;
1826	if (!tex->name)	2147	if (!tex->name)
1827	av_push (missing, newSViv (cell->tile [z]));	2148	av_push (missing, newSViv (cell->tile [z]));
1828		2149
1829	if (tex->smoothtile)	2150	if (tex->smoothtile)
1830	{	2151	{
1831	maptex *smooth = self->tex + tex->smoothtile;	2152	maptex *smooth = self->tex + tex->smoothtile;
		2153	smooth->unused = 0;
1832	if (!smooth->name)	2154	if (!smooth->name)
1833	av_push (missing, newSViv (tex->smoothtile));	2155	av_push (missing, newSViv (tex->smoothtile));
1834	}	2156	}
1835	}	2157	}
1836	}	2158	}
…		…
1864	? self->row + y	2186	? self->row + y
1865	: 0;	2187	: 0;
1866		2188
1867	for (x = x0; x < x1; x++)	2189	for (x = x0; x < x1; x++)
1868	{	2190	{
1869	int r = 32, g = 32, b = 32, a = 192;	2191	unsigned int r = 32, g = 32, b = 32, a = 192;
1870		2192
1871	if (row && row->c0 <= x && x < row->c1)	2193	if (row && row->c0 <= x && x < row->c1)
1872	{	2194	{
1873	mapcell *cell = row->col + (x - row->c0);	2195	mapcell *cell = row->col + (x - row->c0);
1874		2196
…		…
1876	{	2198	{
1877	maptex tex = self->tex [cell->tile [z]];	2199	maptex tex = self->tex [cell->tile [z]];
1878	int a0 = 255 - tex.a;	2200	int a0 = 255 - tex.a;
1879	int a1 = tex.a;	2201	int a1 = tex.a;
1880		2202
1881	r = (r * a0 + tex.r * a1) / 255;	2203	r = div255 (r * a0 + tex.r * a1);
1882	g = (g * a0 + tex.g * a1) / 255;	2204	g = div255 (g * a0 + tex.g * a1);
1883	b = (b * a0 + tex.b * a1) / 255;	2205	b = div255 (b * a0 + tex.b * a1);
1884	a = (a * a0 + tex.a * a1) / 255;	2206	a = div255 (a * a0 + tex.a * a1);
1885	}	2207	}
1886	}	2208	}
1887		2209
1888	*map++ = (r )	2210	*map++ = (r )
1889	\| (g << 8)	2211	\| (g << 8)
1890	\| (b << 16)	2212	\| (b << 16)
1891	\| (a << 24);	2213	\| (a << 24);
1892	}	2214	}
1893	}	2215	}
1894		2216
1895	RETVAL = map_sv;	2217	RETVAL = map_sv;
1896	}	2218	}
1897	OUTPUT:	2219	OUTPUT:
1898	RETVAL	2220	RETVAL
1899		2221
1900	void	2222	void
1901	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2223	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)
1902	CODE:	2224	CODE:
1903	{	2225	{
1904	int x, y, z;	2226	int x, y, z;
1905		2227
1906	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1907	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2228	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1908	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2229	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1909	smooth_key skey;	2230	smooth_key skey;
1910	int pl_x, pl_y;	2231	int pl_x, pl_y;
1911	maptex pl_tex;	2232	maptex pl_tex;
1912	rc_t *rc = rc_alloc ();	2233	rc_t *rc = rc_alloc ();
		2234	rc_t *rc_ov = rc_alloc ();
1913	rc_key_t key;	2235	rc_key_t key;
1914	rc_array_t *arr;	2236	rc_array_t *arr;
1915		2237
1916	pl_tex.name = 0;	2238	pl_tex.name = 0;
1917		2239
1918	// thats current max. sorry.	2240	// that's current max. sorry.
1919	if (sw > 255) sw = 255;	2241	if (sw > 255) sw = 255;
1920	if (sh > 255) sh = 255;	2242	if (sh > 255) sh = 255;
1921		2243
1922	// clear key, in case of extra padding	2244	// clear key, in case of extra padding
1923	memset (&skey, 0, sizeof (skey));	2245	memset (&skey, 0, sizeof (skey));
…		…
1927	key.g = 255;	2249	key.g = 255;
1928	key.b = 255;	2250	key.b = 255;
1929	key.a = 255;	2251	key.a = 255;
1930	key.mode = GL_QUADS;	2252	key.mode = GL_QUADS;
1931	key.format = GL_T2F_V3F;	2253	key.format = GL_T2F_V3F;
1932	key.texname = -1;
1933		2254
1934	mx += self->x;	2255	mx += self->x;
1935	my += self->y;	2256	my += self->y;
1936		2257
1937	// first pass: determine smooth_max	2258	// first pass: determine smooth_max
…		…
1960	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2281	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1961	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1962		2283
1963	for (z = 0; z <= 2; z++)	2284	for (z = 0; z <= 2; z++)
1964	{	2285	{
		2286	smooth_hash smooth;
1965	memset (smooth_level, 0, sizeof (smooth_level));	2287	memset (smooth_level, 0, sizeof (smooth_level));
		2288	key.texname = -1;
1966		2289
1967	for (y = 0; y < sh; y++)	2290	for (y = 0; y < sh; y++)
1968	if (0 <= y + my && y + my < self->rows)	2291	if (0 <= y + my && y + my < self->rows)
1969	{	2292	{
1970	maprow *row = self->row + (y + my);	2293	maprow *row = self->row + (y + my);
…		…
1976	tileid tile = cell->tile [z];	2299	tileid tile = cell->tile [z];
1977		2300
1978	if (tile)	2301	if (tile)
1979	{	2302	{
1980	maptex tex = self->tex [tile];	2303	maptex tex = self->tex [tile];
1981	int px = (x + 1) * T - tex.w;	2304	int px, py;
1982	int py = (y + 1) * T - tex.h;
1983		2305
1984	if (key.texname != tex.name)	2306	if (key.texname != tex.name)
1985	{	2307	{
		2308	self->tex [tile].unused = 0;
		2309
1986	if (!tex.name)	2310	if (!tex.name)
1987	tex = self->tex [2]; /* missing, replace by noface */	2311	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1988		2312
1989	key.texname = tex.name;	2313	key.texname = tex.name;
1990	arr = rc_array (rc, &key);	2314	arr = rc_array (rc, &key);
1991	}	2315	}
		2316
		2317	px = (x + 1) * Th - tex.w;
		2318	py = (y + 1) * Tw - tex.h;
1992		2319
1993	if (expect_false (cell->player == player) && expect_false (z == 2))	2320	if (expect_false (cell->player == player) && expect_false (z == 2))
1994	{	2321	{
1995	pl_x = px;	2322	pl_x = px;
1996	pl_y = py;	2323	pl_y = py;
…		…
2001	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2328	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2002	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2329	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2003	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2330	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2004	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2331	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2005		2332
2006	if (expect_false (cell->flags) && expect_false (z == 2))
2007	{
2008	// overlays such as the speech bubble, probably more to come
2009	if (cell->flags & 1)
2010	{
2011	maptex tex = self->tex [1];
2012	int px = x * T + T * 2 / 32;
2013	int py = y * T - T * 6 / 32;
2014
2015	if (tex.name)
2016	{
2017	if (key.texname != tex.name)
2018	{
2019	key.texname = tex.name;
2020	arr = rc_array (rc, &key);
2021	}
2022
2023	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2024	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2025	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2026	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2027	}
2028	}
2029	}
2030
2031	// update smooth hash	2333	// update smooth hash
2032	if (tex.smoothtile)	2334	if (tex.smoothtile)
2033	{	2335	{
2034	skey.tile = tex.smoothtile;	2336	skey.tile = tex.smoothtile;
2035	skey.level = tex.smoothlevel;	2337	skey.level = tex.smoothlevel;
…		…
2050		2352
2051	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2353	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2052	// ·· ·· ·┏ ┓·	2354	// ·· ·· ·┏ ┓·
2053		2355
2054	// full tile	2356	// full tile
2055	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2357	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2056		2358
2057	// borders	2359	// borders
2058	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2360	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2059	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2361	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2060	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2362	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2061	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2363	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2062		2364
2063	// corners	2365	// corners
2064	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2366	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2065	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2367	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2066	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2368	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2067	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2369	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2370	}
		2371	}
		2372
		2373	if (expect_false (z == 2) && expect_false (cell->flags))
		2374	{
		2375	// overlays such as the speech bubble, probably more to come
		2376	if (cell->flags & 1)
		2377	{
		2378	rc_key_t key_ov = key;
		2379	maptex tex = self->tex [TEXID_SPEECH];
		2380	rc_array_t *arr;
		2381	int px = x * Tw + Tw * 2 / 32;
		2382	int py = y * Th - Th * 6 / 32;
		2383
		2384	key_ov.texname = tex.name;
		2385	arr = rc_array (rc_ov, &key_ov);
		2386
		2387	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2388	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2389	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2390	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2068	}	2391	}
2069	}	2392	}
2070	}	2393	}
2071	}	2394	}
2072		2395
…		…
2088	if (smask & (((uint32_t)1) << b))	2411	if (smask & (((uint32_t)1) << b))
2089	{	2412	{
2090	int level = (w << 5) \| b;	2413	int level = (w << 5) \| b;
2091	HE *he;	2414	HE *he;
2092		2415
2093	hv_iterinit (smooth);	2416	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2094	while ((he = hv_iternext (smooth)))
2095	{	2417	{
2096	smooth_key skey = (smooth_key )HeKEY (he);	2418	smooth_key &skey = it->first;
2097	IV bits = SvIVX (HeVAL (he));	2419	IV bits = it->second;
2098		2420
2099	if (!(bits & 0x1000)	2421	if (!(bits & 0x1000)
2100	&& skey->level == level	2422	&& skey.level == level
2101	&& level > smooth_max [skey->x][skey->y])	2423	&& level > smooth_max [skey.x][skey.y])
2102	{	2424	{
2103	maptex tex = self->tex [skey->tile];	2425	maptex tex = self->tex [skey.tile];
2104	int px = (((int)skey->x) - 1) * T;	2426	int px = (((int)skey.x) - 1) * Tw;
2105	int py = (((int)skey->y) - 1) * T;	2427	int py = (((int)skey.y) - 1) * Th;
2106	int border = bits & 15;	2428	int border = bits & 15;
2107	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2429	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2108	float dx = tex.s * .0625f; // 16 images/row	2430	float dx = tex.s * .0625f; // 16 images/row
2109	float dy = tex.t * .5f ; // 2 images/column	2431	float dy = tex.t * .5f ; // 2 images/column
2110		2432
…		…
2112	{	2434	{
2113	// this time avoiding texture state changes	2435	// this time avoiding texture state changes
2114	// save gobs of state changes.	2436	// save gobs of state changes.
2115	if (key.texname != tex.name)	2437	if (key.texname != tex.name)
2116	{	2438	{
		2439	self->tex [skey.tile].unused = 0;
		2440
2117	glEnd ();	2441	glEnd ();
2118	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2442	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2119	glBegin (GL_QUADS);	2443	glBegin (GL_QUADS);
2120	}	2444	}
2121		2445
2122	if (border)	2446	if (border)
2123	{	2447	{
2124	float ox = border * dx;	2448	float ox = border * dx;
2125		2449
2126	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2450	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2127	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2451	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2128	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2129	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2453	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2130	}	2454	}
2131		2455
2132	if (corner)	2456	if (corner)
2133	{	2457	{
2134	float ox = corner * dx;	2458	float ox = corner * dx;
2135		2459
2136	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2460	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2137	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2461	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2138	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2462	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2139	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2463	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2140	}	2464	}
2141	}	2465	}
2142	}	2466	}
2143	}	2467	}
2144	}	2468	}
…		…
2146		2470
2147	glEnd ();	2471	glEnd ();
2148	glDisable (GL_TEXTURE_2D);	2472	glDisable (GL_TEXTURE_2D);
2149	key.texname = -1;	2473	key.texname = -1;
2150	}	2474	}
2151
2152	hv_clear (smooth);
2153	}	2475	}
2154		2476
2155	if (pl_tex.name)	2477	if (pl_tex.name)
2156	{	2478	{
2157	maptex tex = pl_tex;	2479	maptex tex = pl_tex;
…		…
2167	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2489	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2168		2490
2169	rc_draw (rc);	2491	rc_draw (rc);
2170	}	2492	}
2171		2493
		2494	rc_draw (rc_ov);
		2495	rc_clear (rc_ov);
		2496
2172	glDisable (GL_BLEND);	2497	glDisable (GL_BLEND);
2173	rc_free (rc);	2498	rc_free (rc);
		2499	rc_free (rc_ov);
2174		2500
2175	// top layer: overlays such as the health bar	2501	// top layer: overlays such as the health bar
2176	for (y = 0; y < sh; y++)	2502	for (y = 0; y < sh; y++)
2177	if (0 <= y + my && y + my < self->rows)	2503	if (0 <= y + my && y + my < self->rows)
2178	{	2504	{
…		…
2181	for (x = 0; x < sw; x++)	2507	for (x = 0; x < sw; x++)
2182	if (row->c0 <= x + mx && x + mx < row->c1)	2508	if (row->c0 <= x + mx && x + mx < row->c1)
2183	{	2509	{
2184	mapcell *cell = row->col + (x + mx - row->c0);	2510	mapcell *cell = row->col + (x + mx - row->c0);
2185		2511
2186	int px = x * T;	2512	int px = x * Tw;
2187	int py = y * T;	2513	int py = y * Th;
		2514
		2515	if (expect_false (cell->player == player))
		2516	{
		2517	px += sdx;
		2518	py += sdy;
		2519	}
2188		2520
2189	if (cell->stat_hp)	2521	if (cell->stat_hp)
2190	{	2522	{
2191	int width = cell->stat_width * T;	2523	int width = cell->stat_width * Tw;
2192	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2524	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2193		2525
2194	glColor3ub (0, 0, 0);	2526	glColor3ub (0, 0, 0);
2195	glRectf (px + 1, py - thick - 2,	2527	glRectf (px + 1, py - thick - 2,
2196	px + width - 1, py);	2528	px + width - 1, py);
2197		2529
…		…
2203	}	2535	}
2204	}	2536	}
2205	}	2537	}
2206		2538
2207	void	2539	void
2208	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2540	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2209	CODE:	2541	CODE:
2210	{	2542	{
2211	static float color[16][3] = {	2543	static float color[16][3] = {
2212	{ 0.00F, 0.00F, 0.00F },	2544	{ 0.00f, 0.00f, 0.00f },
2213	{ 1.00F, 1.00F, 1.00F },	2545	{ 1.00f, 1.00f, 1.00f },
2214	{ 0.00F, 0.00F, 0.55F },	2546	{ 0.00f, 0.00f, 0.55f },
2215	{ 1.00F, 0.00F, 0.00F },	2547	{ 1.00f, 0.00f, 0.00f },
2216		2548
2217	{ 1.00F, 0.54F, 0.00F },	2549	{ 1.00f, 0.54f, 0.00f },
2218	{ 0.11F, 0.56F, 1.00F },	2550	{ 0.11f, 0.56f, 1.00f },
2219	{ 0.93F, 0.46F, 0.00F },	2551	{ 0.93f, 0.46f, 0.00f },
2220	{ 0.18F, 0.54F, 0.34F },	2552	{ 0.18f, 0.54f, 0.34f },
2221		2553
2222	{ 0.56F, 0.73F, 0.56F },	2554	{ 0.56f, 0.73f, 0.56f },
2223	{ 0.80F, 0.80F, 0.80F },	2555	{ 0.80f, 0.80f, 0.80f },
2224	{ 0.55F, 0.41F, 0.13F },	2556	{ 0.55f, 0.41f, 0.13f },
2225	{ 0.99F, 0.77F, 0.26F },	2557	{ 0.99f, 0.77f, 0.26f },
2226		2558
2227	{ 0.74F, 0.65F, 0.41F },	2559	{ 0.74f, 0.65f, 0.41f },
2228		2560
2229	{ 0.00F, 1.00F, 1.00F },	2561	{ 0.00f, 1.00f, 1.00f },
2230	{ 1.00F, 0.00F, 1.00F },	2562	{ 1.00f, 0.00f, 1.00f },
2231	{ 1.00F, 1.00F, 0.00F },	2563	{ 1.00f, 1.00f, 0.00f },
2232	};	2564	};
2233		2565
2234	int x, y;	2566	int x, y;
2235		2567
2236	glEnable (GL_TEXTURE_2D);	2568	glEnable (GL_TEXTURE_2D);
		2569	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2570	* but the nvidia driver (185.18.14) mishandles alpha textures
		2571	* and takes the colour from god knows where instead of using
		2572	* Cp. MODULATE results in the same colour, but slightly different
		2573	* alpha, but atcually gives us the correct colour with nvidia.
		2574	*/
2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2575	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2238	glEnable (GL_BLEND);	2576	glEnable (GL_BLEND);
2239	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2577	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2240	glBegin (GL_QUADS);	2578	glBegin (GL_QUADS);
2241		2579
2242	for (y = 0; y < h; y++)	2580	for (y = 0; y < h; y++)
…		…
2246		2584
2247	if (m)	2585	if (m)
2248	{	2586	{
2249	float *c = color [m & 15];	2587	float *c = color [m & 15];
2250		2588
2251	float tx1 = m & 0x40 ? 0.5 : 0.;	2589	float tx1 = m & 0x40 ? 0.5f : 0.f;
2252	float tx2 = tx1 + 0.5;	2590	float tx2 = tx1 + 0.5f;
2253		2591
2254	glColor4f (c[0], c[1], c[2], 0.75);	2592	glColor4f (c[0], c[1], c[2], 1);
2255	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2593	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2256	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2594	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2257	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2595	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2258	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2596	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2259	}	2597	}
…		…
2267	void	2605	void
2268	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2606	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2269	PPCODE:	2607	PPCODE:
2270	{	2608	{
2271	int x, y;	2609	int x, y;
2272	int sw1 = sw + 2;	2610	int sw1 = sw + 2;
2273	int sh1 = sh + 2;	2611	int sh1 = sh + 2;
2274	int sh3 = sh * 3;	2612	int sh3 = sh * 3;
2275	int sw34 = (sw * 3 + 3) & ~3;	2613	int sw3 = sw * 3;
		2614	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2615	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2276	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2616	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2277	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2617	memset (darkness1, 0, sw1*sh1);
2278	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2279		2618
2280	SvPOK_only (darkness3_sv);	2619	SvPOK_only (darkness3_sv);
2281	SvCUR_set (darkness3_sv, sw34 * sh3);	2620	SvCUR_set (darkness3_sv, sw3 * sh3);
2282		2621
2283	mx += self->x - 1;	2622	mx += self->x - 1;
2284	my += self->y - 1;	2623	my += self->y - 1;
2285
2286	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2287		2624
2288	for (y = 0; y < sh1; y++)	2625	for (y = 0; y < sh1; y++)
2289	if (0 <= y + my && y + my < self->rows)	2626	if (0 <= y + my && y + my < self->rows)
2290	{	2627	{
2291	maprow *row = self->row + (y + my);	2628	maprow *row = self->row + (y + my);
…		…
2294	if (row->c0 <= x + mx && x + mx < row->c1)	2631	if (row->c0 <= x + mx && x + mx < row->c1)
2295	{	2632	{
2296	mapcell *cell = row->col + (x + mx - row->c0);	2633	mapcell *cell = row->col + (x + mx - row->c0);
2297		2634
2298	darkness1 [y * sw1 + x] = cell->darkness	2635	darkness1 [y * sw1 + x] = cell->darkness
2299	? 255 - (cell->darkness - 1)	2636	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2300	: 255 - FOW_DARKNESS;	2637	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2301	}	2638	}
2302	}	2639	}
2303		2640
2304	for (y = 0; y < sh; ++y)	2641	for (y = 0; y < sh; ++y)
2305	for (x = 0; x < sw; ++x)	2642	for (x = 0; x < sw; ++x)
…		…
2324		2661
2325	uint8_t r13 = (d13 + d23 + d12) / 3;	2662	uint8_t r13 = (d13 + d23 + d12) / 3;
2326	uint8_t r23 = d23;	2663	uint8_t r23 = d23;
2327	uint8_t r33 = (d23 + d33 + d32) / 3;	2664	uint8_t r33 = (d23 + d33 + d32) / 3;
2328		2665
2329	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2667	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2668	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2332	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2333	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2670	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2334	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2671	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2335	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2673	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2674	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2338	}	2675	}
2339		2676
2340	free (darkness1);	2677	free (darkness1);
2341		2678
2342	EXTEND (SP, 3);	2679	EXTEND (SP, 3);
2343	PUSHs (sv_2mortal (newSViv (sw34)));	2680	PUSHs (sv_2mortal (newSViv (sw3)));
2344	PUSHs (sv_2mortal (newSViv (sh3)));	2681	PUSHs (sv_2mortal (newSViv (sh3)));
2345	PUSHs (darkness3_sv);	2682	PUSHs (darkness3_sv);
2346	}	2683	}
2347		2684
2348	SV *	2685	SV *
…		…
2411	else	2748	else
2412	*data++ = 0;	2749	*data++ = 0;
2413	}	2750	}
2414	}	2751	}
2415		2752
2416	/* if size is wh + 5 then no data has been found /	2753	/* if size is wh + 5 then no data has been found /
2417	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2754	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2418	{	2755	{
2419	SvPOK_only (data_sv);	2756	SvPOK_only (data_sv);
2420	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2757	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2421	}	2758	}
2422		2759
2423	RETVAL = data_sv;	2760	RETVAL = data_sv;
2424	}	2761	}
2425	OUTPUT:	2762	OUTPUT:
2426	RETVAL	2763	RETVAL
2427		2764
2428	void	2765	void
…		…
2435	STRLEN len;	2772	STRLEN len;
2436	uint8_t data, end;	2773	uint8_t data, end;
2437		2774
2438	len = SvLEN (data_sv);	2775	len = SvLEN (data_sv);
2439	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2776	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2440	data = SvPVbyte_nolen (data_sv);	2777	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2441	end = data + len + 8;	2778	end = data + len + 8;
2442		2779
2443	if (len < 5)	2780	if (len < 5)
2444	XSRETURN_EMPTY;	2781	XSRETURN_EMPTY;
2445		2782
…		…
2506	}	2843	}
2507		2844
2508	MODULE = Deliantra::Client PACKAGE = DC::RW	2845	MODULE = Deliantra::Client PACKAGE = DC::RW
2509		2846
2510	DC::RW	2847	DC::RW
2511	new (SV class, SV data_sv)	2848	new (SV klass, SV data_sv)
2512	CODE:	2849	CODE:
2513	{	2850	{
2514	STRLEN datalen;	2851	STRLEN datalen;
2515	char *data = SvPVbyte (data_sv, datalen);	2852	char *data = SvPVbyte (data_sv, datalen);
2516		2853
…		…
2518	}	2855	}
2519	OUTPUT:	2856	OUTPUT:
2520	RETVAL	2857	RETVAL
2521		2858
2522	DC::RW	2859	DC::RW
2523	new_from_file (SV class, const char path, const char *mode = "rb")	2860	new_from_file (SV klass, const char path, const char *mode = "rb")
2524	CODE:	2861	CODE:
2525	RETVAL = SDL_RWFromFile (path, mode);	2862	RETVAL = SDL_RWFromFile (path, mode);
2526	OUTPUT:	2863	OUTPUT:
2527	RETVAL	2864	RETVAL
2528		2865
…		…
2546	if (RETVAL < 0)	2883	if (RETVAL < 0)
2547	{	2884	{
2548	RETVAL = Mix_GroupOldest (-1);	2885	RETVAL = Mix_GroupOldest (-1);
2549		2886
2550	if (RETVAL < 0)	2887	if (RETVAL < 0)
		2888	{
		2889	// happens sometimes, maybe it just stopped playing(?)
		2890	RETVAL = Mix_GroupAvailable (-1);
		2891
		2892	if (RETVAL < 0)
2551	XSRETURN_UNDEF;	2893	XSRETURN_UNDEF;
2552		2894	}
		2895	else
2553	Mix_HaltChannel (RETVAL);	2896	Mix_HaltChannel (RETVAL);
2554	}	2897	}
2555		2898
2556	Mix_UnregisterAllEffects (RETVAL);	2899	Mix_UnregisterAllEffects (RETVAL);
2557	Mix_Volume (RETVAL, 128);	2900	Mix_Volume (RETVAL, 128);
2558	}	2901	}
…		…
2605	void	2948	void
2606	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2949	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2607	CODE:	2950	CODE:
2608	{	2951	{
2609	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2952	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2610	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2953	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2611	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2954	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2612	}	2955	}
2613		2956
2614	void	2957	void
2615	set_reverse_stereo (DC::Channel self, int flip)	2958	set_reverse_stereo (DC::Channel self, int flip)
…		…
2618		2961
2619	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2962	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2620		2963
2621	PROTOTYPES: DISABLE	2964	PROTOTYPES: DISABLE
2622		2965
		2966	void
		2967	decoders ()
		2968	PPCODE:
		2969	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2970	int i, num = Mix_GetNumChunkDecoders ();
		2971	EXTEND (SP, num);
		2972	for (i = 0; i < num; ++i)
		2973	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2974	#else
		2975	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2976	#endif
		2977
2623	DC::MixChunk	2978	DC::MixChunk
2624	new (SV *class, DC::RW rwops)	2979	new (SV *klass, DC::RW rwops)
2625	CODE:	2980	CODE:
2626	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2981	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2627	OUTPUT:	2982	OUTPUT:
2628	RETVAL	2983	RETVAL
2629		2984
…		…
2659	OUTPUT:	3014	OUTPUT:
2660	RETVAL	3015	RETVAL
2661		3016
2662	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3017	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2663		3018
		3019	void
		3020	decoders ()
		3021	PPCODE:
		3022	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3023	int i, num = Mix_GetNumMusicDecoders ();
		3024	EXTEND (SP, num);
		3025	for (i = 0; i < num; ++i)
		3026	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3027	#else
		3028	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3029	#endif
		3030
2664	int	3031	int
2665	volume (int volume = -1)	3032	volume (int volume = -1)
2666	PROTOTYPE: ;$	3033	PROTOTYPE: ;$
2667	CODE:	3034	CODE:
2668	if (items > 0)	3035	if (items > 0)
…		…
2679	void	3046	void
2680	halt ()	3047	halt ()
2681	CODE:	3048	CODE:
2682	Mix_HaltMusic ();	3049	Mix_HaltMusic ();
2683		3050
		3051	int
		3052	playing ()
		3053	CODE:
		3054	RETVAL = Mix_PlayingMusic ();
		3055	OUTPUT:
		3056	RETVAL
		3057
2684	DC::MixMusic	3058	DC::MixMusic
2685	new (SV *class, DC::RW rwops)	3059	new (SV *klass, DC::RW rwops)
2686	CODE:	3060	CODE:
2687	RETVAL = Mix_LoadMUS_RW (rwops);	3061	RETVAL = Mix_LoadMUS_RW (rwops);
2688	OUTPUT:	3062	OUTPUT:
2689	RETVAL	3063	RETVAL
2690		3064
…		…
2718	} *civ, const_iv[] = {	3092	} *civ, const_iv[] = {
2719	# define const_iv(name) { # name, (IV)name }	3093	# define const_iv(name) { # name, (IV)name }
2720	const_iv (GL_VENDOR),	3094	const_iv (GL_VENDOR),
2721	const_iv (GL_VERSION),	3095	const_iv (GL_VERSION),
2722	const_iv (GL_EXTENSIONS),	3096	const_iv (GL_EXTENSIONS),
		3097	const_iv (GL_MAX_TEXTURE_UNITS),
2723	const_iv (GL_COLOR_MATERIAL),	3098	const_iv (GL_COLOR_MATERIAL),
2724	const_iv (GL_SMOOTH),	3099	const_iv (GL_SMOOTH),
2725	const_iv (GL_FLAT),	3100	const_iv (GL_FLAT),
2726	const_iv (GL_DITHER),	3101	const_iv (GL_DITHER),
2727	const_iv (GL_BLEND),	3102	const_iv (GL_BLEND),
…		…
2739	const_iv (GL_ZERO),	3114	const_iv (GL_ZERO),
2740	const_iv (GL_SRC_ALPHA),	3115	const_iv (GL_SRC_ALPHA),
2741	const_iv (GL_DST_ALPHA),	3116	const_iv (GL_DST_ALPHA),
2742	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3117	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2743	const_iv (GL_ONE_MINUS_DST_ALPHA),	3118	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3119	const_iv (GL_SRC_COLOR),
		3120	const_iv (GL_DST_COLOR),
		3121	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3122	const_iv (GL_ONE_MINUS_DST_COLOR),
2744	const_iv (GL_SRC_ALPHA_SATURATE),	3123	const_iv (GL_SRC_ALPHA_SATURATE),
2745	const_iv (GL_RGB),	3124	const_iv (GL_RGB),
2746	const_iv (GL_RGBA),	3125	const_iv (GL_RGBA),
2747	const_iv (GL_RGBA4),	3126	const_iv (GL_RGBA4),
2748	const_iv (GL_RGBA8),	3127	const_iv (GL_RGBA8),
…		…
2816	const_iv (GL_NICEST),	3195	const_iv (GL_NICEST),
2817	const_iv (GL_V2F),	3196	const_iv (GL_V2F),
2818	const_iv (GL_V3F),	3197	const_iv (GL_V3F),
2819	const_iv (GL_T2F_V3F),	3198	const_iv (GL_T2F_V3F),
2820	const_iv (GL_T2F_N3F_V3F),	3199	const_iv (GL_T2F_N3F_V3F),
		3200	const_iv (GL_FUNC_ADD),
		3201	const_iv (GL_FUNC_SUBTRACT),
		3202	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2821	# undef const_iv	3203	# undef const_iv
2822	};	3204	};
2823		3205
2824	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3206	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2825	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3207	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2826		3208
2827	texture_av = newAV ();	3209	texture_av = newAV ();
2828	AvREAL_off (texture_av);	3210	AvREAL_off (texture_av);
2829	}	3211	}
2830		3212
…		…
2832	disable_GL_EXT_blend_func_separate ()	3214	disable_GL_EXT_blend_func_separate ()
2833	CODE:	3215	CODE:
2834	gl.BlendFuncSeparate = 0;	3216	gl.BlendFuncSeparate = 0;
2835	gl.BlendFuncSeparateEXT = 0;	3217	gl.BlendFuncSeparateEXT = 0;
2836		3218
2837	char *	3219	void
		3220	apple_nvidia_bug (int enable)
		3221
		3222	const char *
2838	gl_vendor ()	3223	gl_vendor ()
2839	CODE:	3224	CODE:
2840	RETVAL = (char *)glGetString (GL_VENDOR);	3225	RETVAL = (const char *)glGetString (GL_VENDOR);
2841	OUTPUT:	3226	OUTPUT:
2842	RETVAL	3227	RETVAL
2843		3228
2844	char *	3229	const char *
2845	gl_version ()	3230	gl_version ()
2846	CODE:	3231	CODE:
2847	RETVAL = (char *)glGetString (GL_VERSION);	3232	RETVAL = (const char *)glGetString (GL_VERSION);
2848	OUTPUT:	3233	OUTPUT:
2849	RETVAL	3234	RETVAL
2850		3235
2851	char *	3236	const char *
2852	gl_extensions ()	3237	gl_extensions ()
2853	CODE:	3238	CODE:
2854	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3239	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2855	OUTPUT:	3240	OUTPUT:
2856	RETVAL	3241	RETVAL
2857		3242
2858	const char *glGetString (GLenum pname)	3243	const char *glGetString (GLenum pname)
		3244	CODE:
		3245	RETVAL = (const char *)glGetString (pname);
		3246	OUTPUT:
		3247	RETVAL
2859		3248
2860	GLint glGetInteger (GLenum pname)	3249	GLint glGetInteger (GLenum pname)
2861	CODE:	3250	CODE:
2862	glGetIntegerv (pname, &RETVAL);	3251	glGetIntegerv (pname, &RETVAL);
2863	OUTPUT:	3252	OUTPUT:
…		…
2871		3260
2872	int glGetError ()	3261	int glGetError ()
2873		3262
2874	void glFinish ()	3263	void glFinish ()
2875		3264
		3265	void glFlush ()
		3266
2876	void glClear (int mask)	3267	void glClear (int mask)
2877		3268
2878	void glClearColor (float r, float g, float b, float a = 1.0)	3269	void glClearColor (float r, float g, float b, float a = 1.0)
2879	PROTOTYPE: @	3270	PROTOTYPE: @
2880		3271
…		…
2889	void glBlendFunc (int sfactor, int dfactor)	3280	void glBlendFunc (int sfactor, int dfactor)
2890		3281
2891	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3282	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2892	CODE:	3283	CODE:
2893	gl_BlendFuncSeparate (sa, da, saa, daa);	3284	gl_BlendFuncSeparate (sa, da, saa, daa);
		3285
		3286	# void glBlendEquation (int se)
2894		3287
2895	void glDepthMask (int flag)	3288	void glDepthMask (int flag)
2896		3289
2897	void glLogicOp (int opcode)	3290	void glLogicOp (int opcode)
2898		3291
…		…
2933	void glRotate (float angle, float x, float y, float z)	3326	void glRotate (float angle, float x, float y, float z)
2934	CODE:	3327	CODE:
2935	glRotatef (angle, x, y, z);	3328	glRotatef (angle, x, y, z);
2936		3329
2937	void glColor (float r, float g, float b, float a = 1.0)	3330	void glColor (float r, float g, float b, float a = 1.0)
		3331	PROTOTYPE: @
2938	ALIAS:	3332	ALIAS:
2939	glColor_premultiply = 1	3333	glColor_premultiply = 1
2940	CODE:	3334	CODE:
2941	if (ix)	3335	if (ix)
2942	{	3336	{
…		…
3048		3442
3049	void glEndList ()	3443	void glEndList ()
3050		3444
3051	void glCallList (int list)	3445	void glCallList (int list)
3052		3446
		3447	void c_init ()
		3448	CODE:
		3449	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3450	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3451
3053	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3452	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3054		3453
3055	PROTOTYPES: DISABLE	3454	PROTOTYPES: DISABLE
3056		3455
3057	void	3456	void
3058	find_widget (SV *self, NV x, NV y)	3457	find_widget (SV *self, NV x, NV y)
3059	PPCODE:	3458	PPCODE:
3060	{	3459	{
3061	if (within_widget (self, x, y))	3460	if (within_widget (self, x, y))
3062	XPUSHs (self);	3461	XPUSHs (self);
3063	}	3462	}
3064		3463
3065	BOOT:	3464	BOOT:
3066	{	3465	{
…		…
3074		3473
3075	void	3474	void
3076	draw (SV *self)	3475	draw (SV *self)
3077	CODE:	3476	CODE:
3078	{	3477	{
3079	HV *hv;	3478	HV *hv;
3080	SV **svp;	3479	SV **svp;
3081	NV x, y, w, h;	3480	NV x, y, w, h;
3082	SV *draw_x_sv = GvSV (draw_x_gv);	3481	SV *draw_x_sv = GvSV (draw_x_gv);
3083	SV *draw_y_sv = GvSV (draw_y_gv);	3482	SV *draw_y_sv = GvSV (draw_y_gv);
3084	SV *draw_w_sv = GvSV (draw_w_gv);	3483	SV *draw_w_sv = GvSV (draw_w_gv);
3085	SV *draw_h_sv = GvSV (draw_h_gv);	3484	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.272 by root, Tue Aug 19 17:38:29 2008 UTC vs. Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.272 by root, Tue Aug 19 17:38:29 2008 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC