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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.273 by root, Wed Aug 20 13:30:02 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	char *argv[] = { 0 };
536	call_argv ("::main", G_DISCARD \| G_VOID, argv);
537	dSP;	615	dSP;
		616
		617	PUSHMARK (SP);
		618	call_sv (real_main, G_DISCARD \| G_VOID);
538	}	619	}
539		620
540	#ifdef __MACOSX__	621	#ifdef __MACOSX__
		622	static SV *real_main;
		623
541	/* to due surprising braindamage on the side of SDL design, we	624	/* to due surprising braindamage on the side of SDL design, we
542	* do some mind-boggling hack here: SDL requires a custom main()	625	* do some mind-boggling hack here: SDL requires a custom main()
543	* 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,
544	* 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,
545	* and which calls our main (== SDL_main) back.	628	* and which calls our main (== SDL_main) back.
546	*/	629	*/
547	extern C_LINKAGE int	630	extern C_LINKAGE int
548	main (int argc, char *argv[])	631	main (int argc, char *argv[])
549	{	632	{
550	deliantra_main ();	633	deliantra_main (real_main);
551	}	634	}
552		635
553	#undef main	636	#undef main
554		637
555	extern C_LINKAGE int main (int argc, char *argv[]);	638	extern C_LINKAGE int main (int argc, char *argv[]);
556		639
557	static void	640	static void
558	SDL_braino (void)	641	SDL_main_hack (SV *real_main_)
559	{	642	{
		643	real_main = real_main_;
		644
560	char *argv[] = { "deliantra client", 0 };	645	char *argv[] = { "deliantra client", 0 };
561	(main) (1, argv);	646	(main) (1, argv);
562	}	647	}
563	#else	648	#else
564	static void	649	static void
565	SDL_braino (void)	650	SDL_main_hack (SV *real_main)
566	{	651	{
567	deliantra_main ();	652	deliantra_main (real_main);
568	}	653	}
569	#endif	654	#endif
570		655
571	MODULE = Deliantra::Client PACKAGE = DC	656	MODULE = Deliantra::Client PACKAGE = DC
572		657
…		…
603	const_iv (SDL_USEREVENT),	688	const_iv (SDL_USEREVENT),
604		689
605	const_iv (SDL_APPINPUTFOCUS),	690	const_iv (SDL_APPINPUTFOCUS),
606	const_iv (SDL_APPMOUSEFOCUS),	691	const_iv (SDL_APPMOUSEFOCUS),
607	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),
608		743
609	const_iv (SDLK_FIRST),	744	const_iv (SDLK_FIRST),
610	const_iv (SDLK_LAST),	745	const_iv (SDLK_LAST),
611	const_iv (SDLK_KP0),	746	const_iv (SDLK_KP0),
612	const_iv (SDLK_KP1),	747	const_iv (SDLK_KP1),
…		…
688	const_iv (KMOD_RMETA),	823	const_iv (KMOD_RMETA),
689	const_iv (KMOD_NUM),	824	const_iv (KMOD_NUM),
690	const_iv (KMOD_CAPS),	825	const_iv (KMOD_CAPS),
691	const_iv (KMOD_MODE),	826	const_iv (KMOD_MODE),
692		827
		828	const_iv (KMOD_LRAM),
		829
693	const_iv (MIX_DEFAULT_FORMAT),	830	const_iv (MIX_DEFAULT_FORMAT),
694		831
695	const_iv (SDL_INIT_TIMER),	832	const_iv (SDL_INIT_TIMER),
696	const_iv (SDL_INIT_AUDIO),	833	const_iv (SDL_INIT_AUDIO),
697	const_iv (SDL_INIT_VIDEO),	834	const_iv (SDL_INIT_VIDEO),
…		…
721		858
722	const_iv (FOW_DARKNESS)	859	const_iv (FOW_DARKNESS)
723	# undef const_iv	860	# undef const_iv
724	};	861	};
725		862
726	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--)
727	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	864	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
728		865
729	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	866	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
730	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	867	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
731	}	868	}
732		869
…		…
748	NV ceil (NV x)	885	NV ceil (NV x)
749		886
750	IV minpot (UV n)	887	IV minpot (UV n)
751		888
752	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
753		896
754	void	897	void
755	pango_init ()	898	pango_init ()
756	CODE:	899	CODE:
757	{	900	{
…		…
765	#endif	908	#endif
766	}	909	}
767		910
768	char *SDL_GetError ()	911	char *SDL_GetError ()
769		912
770	void SDL_braino ()	913	void SDL_main_hack (SV *real_main)
		914	PROTOTYPE: &
771		915
772	int SDL_Init (U32 flags)	916	int SDL_Init (U32 flags)
773		917
774	int SDL_InitSubSystem (U32 flags)	918	int SDL_InitSubSystem (U32 flags)
775		919
776	void SDL_QuitSubSystem (U32 flags)	920	void SDL_QuitSubSystem (U32 flags)
777		921
778	void SDL_Quit ()	922	void SDL_Quit ()
779		923
780	int SDL_GL_SetAttribute (int attr, int value)	924	int SDL_GL_SetAttribute (int attr, int value)
		925	C_ARGS: (SDL_GLattr)attr, value
781		926
782	int SDL_GL_GetAttribute (int attr)	927	int SDL_GL_GetAttribute (int attr)
783	CODE:	928	CODE:
784	if (SDL_GL_GetAttribute (attr, &RETVAL))	929	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
785	XSRETURN_UNDEF;	930	XSRETURN_UNDEF;
786	OUTPUT:	931	OUTPUT:
787	RETVAL	932	RETVAL
788		933
789	void	934	void
…		…
844	);	989	);
845		990
846	if (RETVAL)	991	if (RETVAL)
847	{	992	{
848	av_clear (texture_av);	993	av_clear (texture_av);
849
850	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
851	#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);
852	#include "glfunc.h"	995	#include "glfunc.h"
853	#undef GL_FUNC	996	#undef GL_FUNC
		997	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		998	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
854	}	999	}
855	}	1000	}
856	OUTPUT:	1001	OUTPUT:
857	RETVAL	1002	RETVAL
		1003
		1004	void
		1005	SDL_WM_SetCaption (const char title, const char icon)
858		1006
859	void	1007	void
860	SDL_GL_SwapBuffers ()	1008	SDL_GL_SwapBuffers ()
861		1009
862	char *	1010	char *
863	SDL_GetKeyName (int sym)	1011	SDL_GetKeyName (int sym)
		1012	C_ARGS: (SDLKey)sym
864		1013
865	int	1014	int
866	SDL_GetAppState ()	1015	SDL_GetAppState ()
867		1016
868	int	1017	int
869	SDL_GetModState ()	1018	SDL_GetModState ()
870		1019
		1020	int
		1021	SDL_WaitEvent ()
		1022	C_ARGS: 0
		1023
871	void	1024	void
		1025	SDL_PumpEvents ()
		1026
		1027	void
872	poll_events ()	1028	peep_events ()
873	PPCODE:	1029	PPCODE:
874	{	1030	{
875	SDL_Event ev;	1031	SDL_Event ev;
876		1032
877	SDL_PumpEvents ();	1033	SDL_PumpEvents ();
…		…
884	{	1040	{
885	case SDL_KEYDOWN:	1041	case SDL_KEYDOWN:
886	case SDL_KEYUP:	1042	case SDL_KEYUP:
887	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1043	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
888	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1044	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
889	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);
890	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 */
891	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1047	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
892	break;	1048	break;
893		1049
894	case SDL_ACTIVEEVENT:	1050	case SDL_ACTIVEEVENT:
895	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1051	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
913	x = ev.motion.x;	1069	x = ev.motion.x;
914	y = ev.motion.y;	1070	y = ev.motion.y;
915	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1071	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
916	}	1072	}
917		1073
918	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1074	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
919	hv_store (hv, "state", 5, newSViv (state), 0);	1075	hv_store (hv, "state", 5, newSViv (state), 0);
920	hv_store (hv, "x", 1, newSViv (x), 0);	1076	hv_store (hv, "x", 1, newSViv (x), 0);
921	hv_store (hv, "y", 1, newSViv (y), 0);	1077	hv_store (hv, "y", 1, newSViv (y), 0);
922	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1078	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
923	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1079	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
943		1099
944	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))));
945	}	1101	}
946	}	1102	}
947		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
948	int	1117	int
949	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)
950	POSTCALL:	1119	POSTCALL:
951	Mix_HookMusicFinished (music_finished);	1120	Mix_HookMusicFinished (music_finished);
952	Mix_ChannelFinished (channel_finished);	1121	Mix_ChannelFinished (channel_finished);
953		1122
954	void	1123	void
955	Mix_QuerySpec ()	1124	Mix_QuerySpec ()
…		…
1014	add_font (char *file)	1183	add_font (char *file)
1015	CODE:	1184	CODE:
1016	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1185	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1017	OUTPUT:	1186	OUTPUT:
1018	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)
1019		1195
1020	void	1196	void
1021	load_image_inline (SV *image_)	1197	load_image_inline (SV *image_)
1022	ALIAS:	1198	ALIAS:
1023	load_image_file = 1	1199	load_image_file = 1
…		…
1069		1245
1070	SDL_LockSurface (surface2);	1246	SDL_LockSurface (surface2);
1071	EXTEND (SP, 6);	1247	EXTEND (SP, 6);
1072	PUSHs (sv_2mortal (newSViv (surface2->w)));	1248	PUSHs (sv_2mortal (newSViv (surface2->w)));
1073	PUSHs (sv_2mortal (newSViv (surface2->h)));	1249	PUSHs (sv_2mortal (newSViv (surface2->h)));
1074	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1250	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1075	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)));
1076	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1252	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1077	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1253	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1078	SDL_UnlockSurface (surface2);	1254	SDL_UnlockSurface (surface2);
1079		1255
…		…
1139	#if DEBUG	1315	#if DEBUG
1140	VALGRIND_DO_LEAK_CHECK;	1316	VALGRIND_DO_LEAK_CHECK;
1141	#endif	1317	#endif
1142	}	1318	}
1143		1319
		1320	int
		1321	SvREFCNT (SV *sv)
		1322	CODE:
		1323	RETVAL = SvREFCNT (sv);
		1324	OUTPUT:
		1325	RETVAL
		1326
1144	MODULE = Deliantra::Client PACKAGE = DC::Font	1327	MODULE = Deliantra::Client PACKAGE = DC::Font
1145		1328
1146	PROTOTYPES: DISABLE	1329	PROTOTYPES: DISABLE
1147		1330
1148	DC::Font	1331	DC::Font
1149	new_from_file (SV class, char path, int id = 0)	1332	new_from_file (SV klass, char path, int id = 0)
1150	CODE:	1333	CODE:
1151	{	1334	{
1152	int count;	1335	int count;
1153	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1336	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1154	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1337	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1183	PROTOTYPE:	1366	PROTOTYPE:
1184	CODE:	1367	CODE:
1185	tc_restore ();	1368	tc_restore ();
1186		1369
1187	DC::Layout	1370	DC::Layout
1188	new (SV *class)	1371	new (SV *klass)
1189	CODE:	1372	CODE:
1190	New (0, RETVAL, 1, struct cf_layout);	1373	New (0, RETVAL, 1, struct cf_layout);
1191		1374
1192	RETVAL->pl = pango_layout_new (opengl_context);	1375	RETVAL->pl = pango_layout_new (opengl_context);
1193	RETVAL->r = 1.;	1376	RETVAL->r = 1.;
…		…
1342		1525
1343	void	1526	void
1344	set_height (DC::Layout self, int base_height)	1527	set_height (DC::Layout self, int base_height)
1345	CODE:	1528	CODE:
1346	if (self->base_height != base_height)	1529	if (self->base_height != base_height)
1347	{	1530	{
1348	self->base_height = base_height;	1531	self->base_height = base_height;
1349	layout_update_font (self);	1532	layout_update_font (self);
1350	}	1533	}
1351		1534
1352	void	1535	void
…		…
1579	glDisable (GL_ALPHA_TEST);	1762	glDisable (GL_ALPHA_TEST);
1580	glDisable (GL_BLEND);	1763	glDisable (GL_BLEND);
1581	}	1764	}
1582	}	1765	}
1583		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
1584	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)
1585	CODE:	1889	CODE:
1586	{	1890	{
1587	GLint width;	1891	GLint width;
1588	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);
…		…
1595	MODULE = Deliantra::Client PACKAGE = DC::Map	1899	MODULE = Deliantra::Client PACKAGE = DC::Map
1596		1900
1597	PROTOTYPES: DISABLE	1901	PROTOTYPES: DISABLE
1598		1902
1599	DC::Map	1903	DC::Map
1600	new (SV *class)	1904	new (SV *klass)
1601	CODE:	1905	CODE:
1602	New (0, RETVAL, 1, struct map);	1906	New (0, RETVAL, 1, mapgrid);
1603	RETVAL->x = 0;	1907	RETVAL->x = 0;
1604	RETVAL->y = 0;	1908	RETVAL->y = 0;
1605	RETVAL->w = 0;	1909	RETVAL->w = 0;
1606	RETVAL->h = 0;	1910	RETVAL->h = 0;
1607	RETVAL->ox = 0;	1911	RETVAL->ox = 0;
…		…
1644		1948
1645	void	1949	void
1646	set_smooth (DC::Map self, int face, int smooth, int level)	1950	set_smooth (DC::Map self, int face, int smooth, int level)
1647	CODE:	1951	CODE:
1648	{	1952	{
1649	tileid texid;	1953	tileid texid;
1650	maptex *tex;	1954	maptex *tex;
1651		1955
1652	if (face < 0 \|\| face >= self->faces)	1956	if (face < 0 \|\| face >= self->faces)
1653	return;	1957	return;
1654		1958
1655	if (smooth < 0 \|\| smooth >= self->faces)	1959	if (smooth < 0 \|\| smooth >= self->faces)
1656	return;	1960	return;
1657		1961
1658	texid = self->face2tile [face];	1962	texid = self->face2tile [face];
1659		1963
1660	if (!texid)	1964	if (!texid)
1661	return;	1965	return;
1662		1966
1663	tex = self->tex + texid;	1967	tex = self->tex + texid;
…		…
1692	//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);
1693	// use uglier nearest interpolation because linear suffers	1997	// use uglier nearest interpolation because linear suffers
1694	// from transparent color bleeding and ugly wrapping effects.	1998	// from transparent color bleeding and ugly wrapping effects.
1695	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1696	}	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	}
1697		2021
1698	int	2022	int
1699	ox (DC::Map self)	2023	ox (DC::Map self)
1700	ALIAS:	2024	ALIAS:
1701	oy = 1	2025	oy = 1
…		…
1741	self->y += MAP_EXTEND_Y;	2065	self->y += MAP_EXTEND_Y;
1742	}	2066	}
1743	}	2067	}
1744		2068
1745	SV *	2069	SV *
1746	map1a_update (DC::Map self, SV *data_, int extmap)	2070	map1a_update (DC::Map self, SV *data_)
1747	CODE:	2071	CODE:
1748	{	2072	{
1749	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2073	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1750	uint8_t data_end = (uint8_t )SvEND (data_);	2074	uint8_t data_end = (uint8_t )SvEND (data_);
1751	mapcell *cell;	2075	mapcell *cell;
…		…
1772		2096
1773	//TODO: don't trust server data to be in-range(!)	2097	//TODO: don't trust server data to be in-range(!)
1774		2098
1775	if (flags & 8)	2099	if (flags & 8)
1776	{	2100	{
		2101	uint8_t ext, cmd;
		2102
1777	if (extmap)	2103	do
1778	{	2104	{
1779	uint8_t ext, cmd;	2105	ext = *data++;
		2106	cmd = ext & 0x7f;
1780		2107
1781	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
1782	{	2111	{
1783	ext = *data++;
1784	cmd = ext & 0x7f;
1785
1786	if (cmd < 4)
1787	cell->darkness = 255 - ext * 64 + 1;
1788	else if (cmd == 5) // health
1789	{
1790	cell->stat_width = 1;	2112	cell->stat_width = 1;
1791	cell->stat_hp = *data++;	2113	cell->stat_hp = *data++;
1792	}
1793	else if (cmd == 6) // monster width
1794	cell->stat_width = *data++ + 1;
1795	else if (cmd == 0x47)
1796	{
1797	if (*data == 1) cell->player = data [1];
1798	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1799	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1800	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1801
1802	data += *data + 1;
1803	}
1804	else if (cmd == 8) // cell flags
1805	cell->flags = *data++;
1806	else if (ext & 0x40) // unknown, multibyte => skip
1807	data += *data + 1;
1808	else
1809	data++;
1810	}	2114	}
1811	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++;
1812	}	2132	}
1813	else	2133	while (ext & 0x80);
1814	cell->darkness = *data++ + 1;
1815	}	2134	}
1816		2135
1817	for (z = 0; z <= 2; ++z)	2136	for (z = 0; z <= 2; ++z)
1818	if (flags & (4 >> z))	2137	if (flags & (4 >> z))
1819	{	2138	{
…		…
1822	cell->tile [z] = self->face2tile [face];	2141	cell->tile [z] = self->face2tile [face];
1823		2142
1824	if (cell->tile [z])	2143	if (cell->tile [z])
1825	{	2144	{
1826	maptex *tex = self->tex + cell->tile [z];	2145	maptex *tex = self->tex + cell->tile [z];
		2146	tex->unused = 0;
1827	if (!tex->name)	2147	if (!tex->name)
1828	av_push (missing, newSViv (cell->tile [z]));	2148	av_push (missing, newSViv (cell->tile [z]));
1829		2149
1830	if (tex->smoothtile)	2150	if (tex->smoothtile)
1831	{	2151	{
1832	maptex *smooth = self->tex + tex->smoothtile;	2152	maptex *smooth = self->tex + tex->smoothtile;
		2153	smooth->unused = 0;
1833	if (!smooth->name)	2154	if (!smooth->name)
1834	av_push (missing, newSViv (tex->smoothtile));	2155	av_push (missing, newSViv (tex->smoothtile));
1835	}	2156	}
1836	}	2157	}
1837	}	2158	}
…		…
1865	? self->row + y	2186	? self->row + y
1866	: 0;	2187	: 0;
1867		2188
1868	for (x = x0; x < x1; x++)	2189	for (x = x0; x < x1; x++)
1869	{	2190	{
1870	int r = 32, g = 32, b = 32, a = 192;	2191	unsigned int r = 32, g = 32, b = 32, a = 192;
1871		2192
1872	if (row && row->c0 <= x && x < row->c1)	2193	if (row && row->c0 <= x && x < row->c1)
1873	{	2194	{
1874	mapcell *cell = row->col + (x - row->c0);	2195	mapcell *cell = row->col + (x - row->c0);
1875		2196
…		…
1877	{	2198	{
1878	maptex tex = self->tex [cell->tile [z]];	2199	maptex tex = self->tex [cell->tile [z]];
1879	int a0 = 255 - tex.a;	2200	int a0 = 255 - tex.a;
1880	int a1 = tex.a;	2201	int a1 = tex.a;
1881		2202
1882	r = (r * a0 + tex.r * a1) / 255;	2203	r = div255 (r * a0 + tex.r * a1);
1883	g = (g * a0 + tex.g * a1) / 255;	2204	g = div255 (g * a0 + tex.g * a1);
1884	b = (b * a0 + tex.b * a1) / 255;	2205	b = div255 (b * a0 + tex.b * a1);
1885	a = (a * a0 + tex.a * a1) / 255;	2206	a = div255 (a * a0 + tex.a * a1);
1886	}	2207	}
1887	}	2208	}
1888		2209
1889	*map++ = (r )	2210	*map++ = (r )
1890	\| (g << 8)	2211	\| (g << 8)
1891	\| (b << 16)	2212	\| (b << 16)
1892	\| (a << 24);	2213	\| (a << 24);
1893	}	2214	}
1894	}	2215	}
1895		2216
1896	RETVAL = map_sv;	2217	RETVAL = map_sv;
1897	}	2218	}
1898	OUTPUT:	2219	OUTPUT:
1899	RETVAL	2220	RETVAL
1900		2221
1901	void	2222	void
1902	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)
1903	CODE:	2224	CODE:
1904	{	2225	{
1905	int x, y, z;	2226	int x, y, z;
1906		2227
1907	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1908	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
1909	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)
1910	smooth_key skey;	2230	smooth_key skey;
1911	int pl_x, pl_y;	2231	int pl_x, pl_y;
1912	maptex pl_tex;	2232	maptex pl_tex;
1913	rc_t *rc = rc_alloc ();	2233	rc_t *rc = rc_alloc ();
		2234	rc_t *rc_ov = rc_alloc ();
1914	rc_key_t key;	2235	rc_key_t key;
1915	rc_array_t *arr;	2236	rc_array_t *arr;
1916		2237
1917	pl_tex.name = 0;	2238	pl_tex.name = 0;
1918		2239
1919	// thats current max. sorry.	2240	// that's current max. sorry.
1920	if (sw > 255) sw = 255;	2241	if (sw > 255) sw = 255;
1921	if (sh > 255) sh = 255;	2242	if (sh > 255) sh = 255;
1922		2243
1923	// clear key, in case of extra padding	2244	// clear key, in case of extra padding
1924	memset (&skey, 0, sizeof (skey));	2245	memset (&skey, 0, sizeof (skey));
…		…
1928	key.g = 255;	2249	key.g = 255;
1929	key.b = 255;	2250	key.b = 255;
1930	key.a = 255;	2251	key.a = 255;
1931	key.mode = GL_QUADS;	2252	key.mode = GL_QUADS;
1932	key.format = GL_T2F_V3F;	2253	key.format = GL_T2F_V3F;
1933	key.texname = -1;
1934		2254
1935	mx += self->x;	2255	mx += self->x;
1936	my += self->y;	2256	my += self->y;
1937		2257
1938	// first pass: determine smooth_max	2258	// first pass: determine smooth_max
…		…
1961	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2281	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1962	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1963		2283
1964	for (z = 0; z <= 2; z++)	2284	for (z = 0; z <= 2; z++)
1965	{	2285	{
		2286	smooth_hash smooth;
1966	memset (smooth_level, 0, sizeof (smooth_level));	2287	memset (smooth_level, 0, sizeof (smooth_level));
		2288	key.texname = -1;
1967		2289
1968	for (y = 0; y < sh; y++)	2290	for (y = 0; y < sh; y++)
1969	if (0 <= y + my && y + my < self->rows)	2291	if (0 <= y + my && y + my < self->rows)
1970	{	2292	{
1971	maprow *row = self->row + (y + my);	2293	maprow *row = self->row + (y + my);
…		…
1977	tileid tile = cell->tile [z];	2299	tileid tile = cell->tile [z];
1978		2300
1979	if (tile)	2301	if (tile)
1980	{	2302	{
1981	maptex tex = self->tex [tile];	2303	maptex tex = self->tex [tile];
1982	int px = (x + 1) * T - tex.w;	2304	int px, py;
1983	int py = (y + 1) * T - tex.h;
1984		2305
1985	if (key.texname != tex.name)	2306	if (key.texname != tex.name)
1986	{	2307	{
		2308	self->tex [tile].unused = 0;
		2309
1987	if (!tex.name)	2310	if (!tex.name)
1988	tex = self->tex [2]; /* missing, replace by noface */	2311	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1989		2312
1990	key.texname = tex.name;	2313	key.texname = tex.name;
1991	arr = rc_array (rc, &key);	2314	arr = rc_array (rc, &key);
1992	}	2315	}
		2316
		2317	px = (x + 1) * Th - tex.w;
		2318	py = (y + 1) * Tw - tex.h;
1993		2319
1994	if (expect_false (cell->player == player) && expect_false (z == 2))	2320	if (expect_false (cell->player == player) && expect_false (z == 2))
1995	{	2321	{
1996	pl_x = px;	2322	pl_x = px;
1997	pl_y = py;	2323	pl_y = py;
…		…
2002	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2328	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2003	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);
2004	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);
2005	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);
2006		2332
2007	if (expect_false (cell->flags) && expect_false (z == 2))
2008	{
2009	// overlays such as the speech bubble, probably more to come
2010	if (cell->flags & 1)
2011	{
2012	maptex tex = self->tex [1];
2013	int px = x * T + T * 2 / 32;
2014	int py = y * T - T * 6 / 32;
2015
2016	if (tex.name)
2017	{
2018	if (key.texname != tex.name)
2019	{
2020	key.texname = tex.name;
2021	arr = rc_array (rc, &key);
2022	}
2023
2024	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2025	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2026	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2027	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2028	}
2029	}
2030	}
2031
2032	// update smooth hash	2333	// update smooth hash
2033	if (tex.smoothtile)	2334	if (tex.smoothtile)
2034	{	2335	{
2035	skey.tile = tex.smoothtile;	2336	skey.tile = tex.smoothtile;
2036	skey.level = tex.smoothlevel;	2337	skey.level = tex.smoothlevel;
…		…
2051		2352
2052	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2353	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2053	// ·· ·· ·┏ ┓·	2354	// ·· ·· ·┏ ┓·
2054		2355
2055	// full tile	2356	// full tile
2056	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);
2057		2358
2058	// borders	2359	// borders
2059	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);
2060	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);
2061	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);
2062	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);
2063		2364
2064	// corners	2365	// corners
2065	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);
2066	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);
2067	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);
2068	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);
2069	}	2391	}
2070	}	2392	}
2071	}	2393	}
2072	}	2394	}
2073		2395
…		…
2089	if (smask & (((uint32_t)1) << b))	2411	if (smask & (((uint32_t)1) << b))
2090	{	2412	{
2091	int level = (w << 5) \| b;	2413	int level = (w << 5) \| b;
2092	HE *he;	2414	HE *he;
2093		2415
2094	hv_iterinit (smooth);	2416	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2095	while ((he = hv_iternext (smooth)))
2096	{	2417	{
2097	smooth_key skey = (smooth_key )HeKEY (he);	2418	smooth_key &skey = it->first;
2098	IV bits = SvIVX (HeVAL (he));	2419	IV bits = it->second;
2099		2420
2100	if (!(bits & 0x1000)	2421	if (!(bits & 0x1000)
2101	&& skey->level == level	2422	&& skey.level == level
2102	&& level > smooth_max [skey->x][skey->y])	2423	&& level > smooth_max [skey.x][skey.y])
2103	{	2424	{
2104	maptex tex = self->tex [skey->tile];	2425	maptex tex = self->tex [skey.tile];
2105	int px = (((int)skey->x) - 1) * T;	2426	int px = (((int)skey.x) - 1) * Tw;
2106	int py = (((int)skey->y) - 1) * T;	2427	int py = (((int)skey.y) - 1) * Th;
2107	int border = bits & 15;	2428	int border = bits & 15;
2108	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2429	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2109	float dx = tex.s * .0625f; // 16 images/row	2430	float dx = tex.s * .0625f; // 16 images/row
2110	float dy = tex.t * .5f ; // 2 images/column	2431	float dy = tex.t * .5f ; // 2 images/column
2111		2432
…		…
2113	{	2434	{
2114	// this time avoiding texture state changes	2435	// this time avoiding texture state changes
2115	// save gobs of state changes.	2436	// save gobs of state changes.
2116	if (key.texname != tex.name)	2437	if (key.texname != tex.name)
2117	{	2438	{
		2439	self->tex [skey.tile].unused = 0;
		2440
2118	glEnd ();	2441	glEnd ();
2119	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2442	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2120	glBegin (GL_QUADS);	2443	glBegin (GL_QUADS);
2121	}	2444	}
2122		2445
2123	if (border)	2446	if (border)
2124	{	2447	{
2125	float ox = border * dx;	2448	float ox = border * dx;
2126		2449
2127	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2450	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2128	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2451	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2129	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2130	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2453	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2131	}	2454	}
2132		2455
2133	if (corner)	2456	if (corner)
2134	{	2457	{
2135	float ox = corner * dx;	2458	float ox = corner * dx;
2136		2459
2137	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2460	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2138	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2461	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2139	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2462	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2140	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2463	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2141	}	2464	}
2142	}	2465	}
2143	}	2466	}
2144	}	2467	}
2145	}	2468	}
…		…
2147		2470
2148	glEnd ();	2471	glEnd ();
2149	glDisable (GL_TEXTURE_2D);	2472	glDisable (GL_TEXTURE_2D);
2150	key.texname = -1;	2473	key.texname = -1;
2151	}	2474	}
2152
2153	hv_clear (smooth);
2154	}	2475	}
2155		2476
2156	if (pl_tex.name)	2477	if (pl_tex.name)
2157	{	2478	{
2158	maptex tex = pl_tex;	2479	maptex tex = pl_tex;
…		…
2168	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);
2169		2490
2170	rc_draw (rc);	2491	rc_draw (rc);
2171	}	2492	}
2172		2493
		2494	rc_draw (rc_ov);
		2495	rc_clear (rc_ov);
		2496
2173	glDisable (GL_BLEND);	2497	glDisable (GL_BLEND);
2174	rc_free (rc);	2498	rc_free (rc);
		2499	rc_free (rc_ov);
2175		2500
2176	// top layer: overlays such as the health bar	2501	// top layer: overlays such as the health bar
2177	for (y = 0; y < sh; y++)	2502	for (y = 0; y < sh; y++)
2178	if (0 <= y + my && y + my < self->rows)	2503	if (0 <= y + my && y + my < self->rows)
2179	{	2504	{
…		…
2182	for (x = 0; x < sw; x++)	2507	for (x = 0; x < sw; x++)
2183	if (row->c0 <= x + mx && x + mx < row->c1)	2508	if (row->c0 <= x + mx && x + mx < row->c1)
2184	{	2509	{
2185	mapcell *cell = row->col + (x + mx - row->c0);	2510	mapcell *cell = row->col + (x + mx - row->c0);
2186		2511
2187	int px = x * T;	2512	int px = x * Tw;
2188	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	}
2189		2520
2190	if (cell->stat_hp)	2521	if (cell->stat_hp)
2191	{	2522	{
2192	int width = cell->stat_width * T;	2523	int width = cell->stat_width * Tw;
2193	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2524	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2194		2525
2195	glColor3ub (0, 0, 0);	2526	glColor3ub (0, 0, 0);
2196	glRectf (px + 1, py - thick - 2,	2527	glRectf (px + 1, py - thick - 2,
2197	px + width - 1, py);	2528	px + width - 1, py);
2198		2529
…		…
2204	}	2535	}
2205	}	2536	}
2206	}	2537	}
2207		2538
2208	void	2539	void
2209	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)
2210	CODE:	2541	CODE:
2211	{	2542	{
2212	static float color[16][3] = {	2543	static float color[16][3] = {
2213	{ 0.00F, 0.00F, 0.00F },	2544	{ 0.00f, 0.00f, 0.00f },
2214	{ 1.00F, 1.00F, 1.00F },	2545	{ 1.00f, 1.00f, 1.00f },
2215	{ 0.00F, 0.00F, 0.55F },	2546	{ 0.00f, 0.00f, 0.55f },
2216	{ 1.00F, 0.00F, 0.00F },	2547	{ 1.00f, 0.00f, 0.00f },
2217		2548
2218	{ 1.00F, 0.54F, 0.00F },	2549	{ 1.00f, 0.54f, 0.00f },
2219	{ 0.11F, 0.56F, 1.00F },	2550	{ 0.11f, 0.56f, 1.00f },
2220	{ 0.93F, 0.46F, 0.00F },	2551	{ 0.93f, 0.46f, 0.00f },
2221	{ 0.18F, 0.54F, 0.34F },	2552	{ 0.18f, 0.54f, 0.34f },
2222		2553
2223	{ 0.56F, 0.73F, 0.56F },	2554	{ 0.56f, 0.73f, 0.56f },
2224	{ 0.80F, 0.80F, 0.80F },	2555	{ 0.80f, 0.80f, 0.80f },
2225	{ 0.55F, 0.41F, 0.13F },	2556	{ 0.55f, 0.41f, 0.13f },
2226	{ 0.99F, 0.77F, 0.26F },	2557	{ 0.99f, 0.77f, 0.26f },
2227		2558
2228	{ 0.74F, 0.65F, 0.41F },	2559	{ 0.74f, 0.65f, 0.41f },
2229		2560
2230	{ 0.00F, 1.00F, 1.00F },	2561	{ 0.00f, 1.00f, 1.00f },
2231	{ 1.00F, 0.00F, 1.00F },	2562	{ 1.00f, 0.00f, 1.00f },
2232	{ 1.00F, 1.00F, 0.00F },	2563	{ 1.00f, 1.00f, 0.00f },
2233	};	2564	};
2234		2565
2235	int x, y;	2566	int x, y;
2236		2567
2237	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	*/
2238	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2575	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2239	glEnable (GL_BLEND);	2576	glEnable (GL_BLEND);
2240	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2577	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2241	glBegin (GL_QUADS);	2578	glBegin (GL_QUADS);
2242		2579
2243	for (y = 0; y < h; y++)	2580	for (y = 0; y < h; y++)
…		…
2247		2584
2248	if (m)	2585	if (m)
2249	{	2586	{
2250	float *c = color [m & 15];	2587	float *c = color [m & 15];
2251		2588
2252	float tx1 = m & 0x40 ? 0.5 : 0.;	2589	float tx1 = m & 0x40 ? 0.5f : 0.f;
2253	float tx2 = tx1 + 0.5;	2590	float tx2 = tx1 + 0.5f;
2254		2591
2255	glColor4f (c[0], c[1], c[2], 0.75);	2592	glColor4f (c[0], c[1], c[2], 1);
2256	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2593	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2257	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2594	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2258	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2595	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2259	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2596	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2260	}	2597	}
…		…
2268	void	2605	void
2269	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)
2270	PPCODE:	2607	PPCODE:
2271	{	2608	{
2272	int x, y;	2609	int x, y;
2273	int sw1 = sw + 2;	2610	int sw1 = sw + 2;
2274	int sh1 = sh + 2;	2611	int sh1 = sh + 2;
2275	int sh3 = sh * 3;	2612	int sh3 = sh * 3;
2276	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);
2277	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2616	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2278	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2617	memset (darkness1, 0, sw1*sh1);
2279	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2280		2618
2281	SvPOK_only (darkness3_sv);	2619	SvPOK_only (darkness3_sv);
2282	SvCUR_set (darkness3_sv, sw34 * sh3);	2620	SvCUR_set (darkness3_sv, sw3 * sh3);
2283		2621
2284	mx += self->x - 1;	2622	mx += self->x - 1;
2285	my += self->y - 1;	2623	my += self->y - 1;
2286
2287	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2288		2624
2289	for (y = 0; y < sh1; y++)	2625	for (y = 0; y < sh1; y++)
2290	if (0 <= y + my && y + my < self->rows)	2626	if (0 <= y + my && y + my < self->rows)
2291	{	2627	{
2292	maprow *row = self->row + (y + my);	2628	maprow *row = self->row + (y + my);
…		…
2295	if (row->c0 <= x + mx && x + mx < row->c1)	2631	if (row->c0 <= x + mx && x + mx < row->c1)
2296	{	2632	{
2297	mapcell *cell = row->col + (x + mx - row->c0);	2633	mapcell *cell = row->col + (x + mx - row->c0);
2298		2634
2299	darkness1 [y * sw1 + x] = cell->darkness	2635	darkness1 [y * sw1 + x] = cell->darkness
2300	? 255 - (cell->darkness - 1)	2636	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2301	: 255 - FOW_DARKNESS;	2637	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2302	}	2638	}
2303	}	2639	}
2304		2640
2305	for (y = 0; y < sh; ++y)	2641	for (y = 0; y < sh; ++y)
2306	for (x = 0; x < sw; ++x)	2642	for (x = 0; x < sw; ++x)
…		…
2325		2661
2326	uint8_t r13 = (d13 + d23 + d12) / 3;	2662	uint8_t r13 = (d13 + d23 + d12) / 3;
2327	uint8_t r23 = d23;	2663	uint8_t r23 = d23;
2328	uint8_t r33 = (d23 + d33 + d32) / 3;	2664	uint8_t r33 = (d23 + d33 + d32) / 3;
2329		2665
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2667	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2332	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2668	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2333	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2334	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 */
2335	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2671	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2673	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2338	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2674	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2339	}	2675	}
2340		2676
2341	free (darkness1);	2677	free (darkness1);
2342		2678
2343	EXTEND (SP, 3);	2679	EXTEND (SP, 3);
2344	PUSHs (sv_2mortal (newSViv (sw34)));	2680	PUSHs (sv_2mortal (newSViv (sw3)));
2345	PUSHs (sv_2mortal (newSViv (sh3)));	2681	PUSHs (sv_2mortal (newSViv (sh3)));
2346	PUSHs (darkness3_sv);	2682	PUSHs (darkness3_sv);
2347	}	2683	}
2348		2684
2349	SV *	2685	SV *
…		…
2412	else	2748	else
2413	*data++ = 0;	2749	*data++ = 0;
2414	}	2750	}
2415	}	2751	}
2416		2752
2417	/* if size is wh + 5 then no data has been found /	2753	/* if size is wh + 5 then no data has been found /
2418	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2754	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2419	{	2755	{
2420	SvPOK_only (data_sv);	2756	SvPOK_only (data_sv);
2421	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2757	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2422	}	2758	}
2423		2759
2424	RETVAL = data_sv;	2760	RETVAL = data_sv;
2425	}	2761	}
2426	OUTPUT:	2762	OUTPUT:
2427	RETVAL	2763	RETVAL
2428		2764
2429	void	2765	void
…		…
2436	STRLEN len;	2772	STRLEN len;
2437	uint8_t data, end;	2773	uint8_t data, end;
2438		2774
2439	len = SvLEN (data_sv);	2775	len = SvLEN (data_sv);
2440	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2776	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2441	data = SvPVbyte_nolen (data_sv);	2777	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2442	end = data + len + 8;	2778	end = data + len + 8;
2443		2779
2444	if (len < 5)	2780	if (len < 5)
2445	XSRETURN_EMPTY;	2781	XSRETURN_EMPTY;
2446		2782
…		…
2507	}	2843	}
2508		2844
2509	MODULE = Deliantra::Client PACKAGE = DC::RW	2845	MODULE = Deliantra::Client PACKAGE = DC::RW
2510		2846
2511	DC::RW	2847	DC::RW
2512	new (SV class, SV data_sv)	2848	new (SV klass, SV data_sv)
2513	CODE:	2849	CODE:
2514	{	2850	{
2515	STRLEN datalen;	2851	STRLEN datalen;
2516	char *data = SvPVbyte (data_sv, datalen);	2852	char *data = SvPVbyte (data_sv, datalen);
2517		2853
…		…
2519	}	2855	}
2520	OUTPUT:	2856	OUTPUT:
2521	RETVAL	2857	RETVAL
2522		2858
2523	DC::RW	2859	DC::RW
2524	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")
2525	CODE:	2861	CODE:
2526	RETVAL = SDL_RWFromFile (path, mode);	2862	RETVAL = SDL_RWFromFile (path, mode);
2527	OUTPUT:	2863	OUTPUT:
2528	RETVAL	2864	RETVAL
2529		2865
…		…
2547	if (RETVAL < 0)	2883	if (RETVAL < 0)
2548	{	2884	{
2549	RETVAL = Mix_GroupOldest (-1);	2885	RETVAL = Mix_GroupOldest (-1);
2550		2886
2551	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)
2552	XSRETURN_UNDEF;	2893	XSRETURN_UNDEF;
2553		2894	}
		2895	else
2554	Mix_HaltChannel (RETVAL);	2896	Mix_HaltChannel (RETVAL);
2555	}	2897	}
2556		2898
2557	Mix_UnregisterAllEffects (RETVAL);	2899	Mix_UnregisterAllEffects (RETVAL);
2558	Mix_Volume (RETVAL, 128);	2900	Mix_Volume (RETVAL, 128);
2559	}	2901	}
…		…
2606	void	2948	void
2607	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)
2608	CODE:	2950	CODE:
2609	{	2951	{
2610	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));
2611	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;
2612	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2954	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2613	}	2955	}
2614		2956
2615	void	2957	void
2616	set_reverse_stereo (DC::Channel self, int flip)	2958	set_reverse_stereo (DC::Channel self, int flip)
…		…
2619		2961
2620	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2962	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2621		2963
2622	PROTOTYPES: DISABLE	2964	PROTOTYPES: DISABLE
2623		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
2624	DC::MixChunk	2978	DC::MixChunk
2625	new (SV *class, DC::RW rwops)	2979	new (SV *klass, DC::RW rwops)
2626	CODE:	2980	CODE:
2627	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2981	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2628	OUTPUT:	2982	OUTPUT:
2629	RETVAL	2983	RETVAL
2630		2984
…		…
2660	OUTPUT:	3014	OUTPUT:
2661	RETVAL	3015	RETVAL
2662		3016
2663	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3017	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2664		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
2665	int	3031	int
2666	volume (int volume = -1)	3032	volume (int volume = -1)
2667	PROTOTYPE: ;$	3033	PROTOTYPE: ;$
2668	CODE:	3034	CODE:
2669	if (items > 0)	3035	if (items > 0)
…		…
2680	void	3046	void
2681	halt ()	3047	halt ()
2682	CODE:	3048	CODE:
2683	Mix_HaltMusic ();	3049	Mix_HaltMusic ();
2684		3050
		3051	int
		3052	playing ()
		3053	CODE:
		3054	RETVAL = Mix_PlayingMusic ();
		3055	OUTPUT:
		3056	RETVAL
		3057
2685	DC::MixMusic	3058	DC::MixMusic
2686	new (SV *class, DC::RW rwops)	3059	new (SV *klass, DC::RW rwops)
2687	CODE:	3060	CODE:
2688	RETVAL = Mix_LoadMUS_RW (rwops);	3061	RETVAL = Mix_LoadMUS_RW (rwops);
2689	OUTPUT:	3062	OUTPUT:
2690	RETVAL	3063	RETVAL
2691		3064
…		…
2719	} *civ, const_iv[] = {	3092	} *civ, const_iv[] = {
2720	# define const_iv(name) { # name, (IV)name }	3093	# define const_iv(name) { # name, (IV)name }
2721	const_iv (GL_VENDOR),	3094	const_iv (GL_VENDOR),
2722	const_iv (GL_VERSION),	3095	const_iv (GL_VERSION),
2723	const_iv (GL_EXTENSIONS),	3096	const_iv (GL_EXTENSIONS),
		3097	const_iv (GL_MAX_TEXTURE_UNITS),
2724	const_iv (GL_COLOR_MATERIAL),	3098	const_iv (GL_COLOR_MATERIAL),
2725	const_iv (GL_SMOOTH),	3099	const_iv (GL_SMOOTH),
2726	const_iv (GL_FLAT),	3100	const_iv (GL_FLAT),
2727	const_iv (GL_DITHER),	3101	const_iv (GL_DITHER),
2728	const_iv (GL_BLEND),	3102	const_iv (GL_BLEND),
…		…
2740	const_iv (GL_ZERO),	3114	const_iv (GL_ZERO),
2741	const_iv (GL_SRC_ALPHA),	3115	const_iv (GL_SRC_ALPHA),
2742	const_iv (GL_DST_ALPHA),	3116	const_iv (GL_DST_ALPHA),
2743	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3117	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2744	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),
2745	const_iv (GL_SRC_ALPHA_SATURATE),	3123	const_iv (GL_SRC_ALPHA_SATURATE),
2746	const_iv (GL_RGB),	3124	const_iv (GL_RGB),
2747	const_iv (GL_RGBA),	3125	const_iv (GL_RGBA),
2748	const_iv (GL_RGBA4),	3126	const_iv (GL_RGBA4),
2749	const_iv (GL_RGBA8),	3127	const_iv (GL_RGBA8),
…		…
2817	const_iv (GL_NICEST),	3195	const_iv (GL_NICEST),
2818	const_iv (GL_V2F),	3196	const_iv (GL_V2F),
2819	const_iv (GL_V3F),	3197	const_iv (GL_V3F),
2820	const_iv (GL_T2F_V3F),	3198	const_iv (GL_T2F_V3F),
2821	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),
2822	# undef const_iv	3203	# undef const_iv
2823	};	3204	};
2824		3205
2825	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--)
2826	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3207	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2827		3208
2828	texture_av = newAV ();	3209	texture_av = newAV ();
2829	AvREAL_off (texture_av);	3210	AvREAL_off (texture_av);
2830	}	3211	}
2831		3212
…		…
2833	disable_GL_EXT_blend_func_separate ()	3214	disable_GL_EXT_blend_func_separate ()
2834	CODE:	3215	CODE:
2835	gl.BlendFuncSeparate = 0;	3216	gl.BlendFuncSeparate = 0;
2836	gl.BlendFuncSeparateEXT = 0;	3217	gl.BlendFuncSeparateEXT = 0;
2837		3218
2838	char *	3219	void
		3220	apple_nvidia_bug (int enable)
		3221
		3222	const char *
2839	gl_vendor ()	3223	gl_vendor ()
2840	CODE:	3224	CODE:
2841	RETVAL = (char *)glGetString (GL_VENDOR);	3225	RETVAL = (const char *)glGetString (GL_VENDOR);
2842	OUTPUT:	3226	OUTPUT:
2843	RETVAL	3227	RETVAL
2844		3228
2845	char *	3229	const char *
2846	gl_version ()	3230	gl_version ()
2847	CODE:	3231	CODE:
2848	RETVAL = (char *)glGetString (GL_VERSION);	3232	RETVAL = (const char *)glGetString (GL_VERSION);
2849	OUTPUT:	3233	OUTPUT:
2850	RETVAL	3234	RETVAL
2851		3235
2852	char *	3236	const char *
2853	gl_extensions ()	3237	gl_extensions ()
2854	CODE:	3238	CODE:
2855	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3239	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2856	OUTPUT:	3240	OUTPUT:
2857	RETVAL	3241	RETVAL
2858		3242
2859	const char *glGetString (GLenum pname)	3243	const char *glGetString (GLenum pname)
		3244	CODE:
		3245	RETVAL = (const char *)glGetString (pname);
		3246	OUTPUT:
		3247	RETVAL
2860		3248
2861	GLint glGetInteger (GLenum pname)	3249	GLint glGetInteger (GLenum pname)
2862	CODE:	3250	CODE:
2863	glGetIntegerv (pname, &RETVAL);	3251	glGetIntegerv (pname, &RETVAL);
2864	OUTPUT:	3252	OUTPUT:
…		…
2872		3260
2873	int glGetError ()	3261	int glGetError ()
2874		3262
2875	void glFinish ()	3263	void glFinish ()
2876		3264
		3265	void glFlush ()
		3266
2877	void glClear (int mask)	3267	void glClear (int mask)
2878		3268
2879	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)
2880	PROTOTYPE: @	3270	PROTOTYPE: @
2881		3271
…		…
2890	void glBlendFunc (int sfactor, int dfactor)	3280	void glBlendFunc (int sfactor, int dfactor)
2891		3281
2892	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3282	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2893	CODE:	3283	CODE:
2894	gl_BlendFuncSeparate (sa, da, saa, daa);	3284	gl_BlendFuncSeparate (sa, da, saa, daa);
		3285
		3286	# void glBlendEquation (int se)
2895		3287
2896	void glDepthMask (int flag)	3288	void glDepthMask (int flag)
2897		3289
2898	void glLogicOp (int opcode)	3290	void glLogicOp (int opcode)
2899		3291
…		…
2934	void glRotate (float angle, float x, float y, float z)	3326	void glRotate (float angle, float x, float y, float z)
2935	CODE:	3327	CODE:
2936	glRotatef (angle, x, y, z);	3328	glRotatef (angle, x, y, z);
2937		3329
2938	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: @
2939	ALIAS:	3332	ALIAS:
2940	glColor_premultiply = 1	3333	glColor_premultiply = 1
2941	CODE:	3334	CODE:
2942	if (ix)	3335	if (ix)
2943	{	3336	{
…		…
3049		3442
3050	void glEndList ()	3443	void glEndList ()
3051		3444
3052	void glCallList (int list)	3445	void glCallList (int list)
3053		3446
		3447	void c_init ()
		3448	CODE:
		3449	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3450	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3451
3054	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3452	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3055		3453
3056	PROTOTYPES: DISABLE	3454	PROTOTYPES: DISABLE
3057		3455
3058	void	3456	void
3059	find_widget (SV *self, NV x, NV y)	3457	find_widget (SV *self, NV x, NV y)
3060	PPCODE:	3458	PPCODE:
3061	{	3459	{
3062	if (within_widget (self, x, y))	3460	if (within_widget (self, x, y))
3063	XPUSHs (self);	3461	XPUSHs (self);
3064	}	3462	}
3065		3463
3066	BOOT:	3464	BOOT:
3067	{	3465	{
…		…
3075		3473
3076	void	3474	void
3077	draw (SV *self)	3475	draw (SV *self)
3078	CODE:	3476	CODE:
3079	{	3477	{
3080	HV *hv;	3478	HV *hv;
3081	SV **svp;	3479	SV **svp;
3082	NV x, y, w, h;	3480	NV x, y, w, h;
3083	SV *draw_x_sv = GvSV (draw_x_gv);	3481	SV *draw_x_sv = GvSV (draw_x_gv);
3084	SV *draw_y_sv = GvSV (draw_y_gv);	3482	SV *draw_y_sv = GvSV (draw_y_gv);
3085	SV *draw_w_sv = GvSV (draw_w_gv);	3483	SV *draw_w_sv = GvSV (draw_w_gv);
3086	SV *draw_h_sv = GvSV (draw_h_gv);	3484	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.273 by root, Wed Aug 20 13:30:02 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 1.273 by root, Wed Aug 20 13:30:02 2008 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC