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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.274 by root, Wed Aug 20 17:50:47 2008 UTC vs.
Revision 1.325 by root, Sun Nov 18 02:04:48 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>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
44	/* work around os x broken headers */	48	/* work around os x broken headers */
45	#ifdef __MACOSX__	49	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	53	#endif
48		54
49	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
51		57
52	#include <glib/gmacros.h>	58	#include <glib.h>
53		59
54	#include <pango/pango.h>	60	#include <pango/pango.h>
55		61
56	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	87	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	88	#define expect_true(expr) expect ((expr) != 0, 1)
83		89
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
87		96
88	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
90		99
91	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
92		101
93	/* mask out modifiers we are not interested in */	102	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		104
		105	#define KMOD_LRAM 0x10000 // our extension
		106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
95		128
96	static AV *texture_av;	129	static AV *texture_av;
97		130
98	static struct	131	static struct
99	{	132	{
…		…
156	{	189	{
157	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
158		191
159	while (attrs)	192	while (attrs)
160	{	193	{
161	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
162		195
163	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
164	return 1;	197	return 1;
165		198
166	attrs = attrs->next;	199	attrs = attrs->next;
167	}	200	}
168		201
169	return 0;	202	return 0;
170	}	203	}
171		204
172	typedef struct cf_layout {	205	struct cf_layout {
173	PangoLayout *pl;	206	PangoLayout *pl;
174	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
175	int base_height;	208	int base_height;
176	DC__Font font;	209	DC__Font font;
177	rc_t *rc;	210	rc_t *rc;
178	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
179		214
180	static DC__Font default_font;	215	static DC__Font default_font;
181	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
182	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
183		218
184	static void	219	static void
185	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
186	{	221	{
187	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
188	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
189	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
190	#endif	225	#endif
191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
192	}	227	}
193		228
194	static void	229	static void
…		…
224	}	259	}
225		260
226	typedef uint16_t tileid;	261	typedef uint16_t tileid;
227	typedef uint16_t faceid;	262	typedef uint16_t faceid;
228		263
229	typedef struct {	264	struct maptex
		265	{
230	GLuint name;	266	GLuint name;
231	int w, h;	267	int w, h;
232	float s, t;	268	float s, t;
233	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
234	tileid smoothtile;	270	tileid smoothtile;
235	uint8_t smoothlevel;	271	uint8_t smoothlevel;
236	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
237		274
238	typedef struct {	275	struct mapcell
		276	{
239	uint32_t player;	277	uint32_t player;
240	tileid tile[3];	278	tileid tile[3];
241	uint16_t darkness;	279	uint16_t darkness;
242	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
243	} mapcell;	281	};
244		282
245	typedef struct {	283	struct maprow
		284	{
246	int32_t c0, c1;	285	int32_t c0, c1;
247	mapcell *col;	286	mapcell *col;
248	} maprow;	287	};
249		288
250	typedef struct map {	289	struct mapgrid {
251	int x, y, w, h;	290	int x, y, w, h;
252	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
253	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
254	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
255		294
256	int32_t rows;	295	int32_t rows;
257	maprow *row;	296	maprow *row;
258	} *DC__Map;	297	};
		298
		299	typedef mapgrid *DC__Map;
259		300
260	static char *	301	static char *
261	prepend (char *ptr, int sze, int inc)	302	prepend (char *ptr, int sze, int inc)
262	{	303	{
263	char *p;	304	char *p;
…		…
281		322
282	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	323	#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))	324	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
284		325
285	static void	326	static void
286	need_facenum (struct map *self, faceid face)	327	need_facenum (struct mapgrid *self, faceid face)
287	{	328	{
288	while (self->faces <= face)	329	while (self->faces <= face)
289	{	330	{
290	Append (tileid, self->face2tile, self->faces, self->faces);	331	Append (tileid, self->face2tile, self->faces, self->faces);
291	self->faces *= 2;	332	self->faces *= 2;
292	}	333	}
293	}	334	}
294		335
295	static void	336	static void
296	need_texid (struct map *self, int texid)	337	need_texid (struct mapgrid *self, int texid)
297	{	338	{
298	while (self->texs <= texid)	339	while (self->texs <= texid)
299	{	340	{
300	Append (maptex, self->tex, self->texs, self->texs);	341	Append (maptex, self->tex, self->texs, self->texs);
301	self->texs *= 2;	342	self->texs *= 2;
302	}	343	}
303	}	344	}
304		345
305	static maprow *	346	static maprow *
306	map_get_row (DC__Map self, int y)	347	map_get_row (mapgrid *self, int y)
307	{	348	{
308	if (0 > y)	349	if (0 > y)
309	{	350	{
310	int extend = - y + MAP_EXTEND_Y;	351	int extend = - y + MAP_EXTEND_Y;
311	Prepend (maprow, self->row, self->rows, extend);	352	Prepend (maprow, self->row, self->rows, extend);
…		…
349		390
350	return row->col + (x - row->c0);	391	return row->col + (x - row->c0);
351	}	392	}
352		393
353	static mapcell *	394	static mapcell *
354	map_get_cell (DC__Map self, int x, int y)	395	map_get_cell (mapgrid *self, int x, int y)
355	{	396	{
356	return row_get_cell (map_get_row (self, y), x);	397	return row_get_cell (map_get_row (self, y), x);
357	}	398	}
358		399
359	static void	400	static void
360	map_clear (DC__Map self)	401	map_clear (mapgrid *self)
361	{	402	{
362	int r;	403	int r;
363		404
364	for (r = 0; r < self->rows; r++)	405	for (r = 0; r < self->rows; r++)
365	Safefree (self->row[r].col);	406	Safefree (self->row[r].col);
…		…
383	(cell)->flags = 0; \	424	(cell)->flags = 0; \
384	(cell)->player = 0; \	425	(cell)->player = 0; \
385	} while (0)	426	} while (0)
386		427
387	static void	428	static void
388	map_blank (DC__Map self, int x0, int y0, int w, int h)	429	map_blank (mapgrid *self, int x0, int y0, int w, int h)
389	{	430	{
390	int x, y;	431	int x, y;
391	maprow *row;	432	maprow *row;
392	mapcell *cell;	433	mapcell *cell;
393		434
…		…
410	CELL_CLEAR (cell);	451	CELL_CLEAR (cell);
411	}	452	}
412	}	453	}
413	}	454	}
414		455
415	typedef struct {	456	struct smooth_key
		457	{
416	tileid tile;	458	tileid tile;
417	uint8_t x, y, level;	459	uint8_t x, y, level;
418	} smooth_key;	460
		461	bool operator == (const smooth_key &o) const
		462	{
		463	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		464	}
		465	};
		466
		467	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		468
		469	namespace std {
		470	template <>
		471	struct hash<smooth_key>
		472	{
		473	size_t operator () (const smooth_key &v) const
		474	{
		475	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		476	}
		477	};
		478	}
419		479
420	static void	480	static void
421	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
422	{	482	{
423	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
424		484
425	if (SvIOK (*sv))	485	if (it == h.end ())
426	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
427	else	487	else
428	sv_setiv (*sv, bits);	488	it->second \|= bits;
429	}	489	}
430		490
431	static void	491	static void
432	music_finished (void)	492	music_finished (void)
433	{	493	{
…		…
450	ev.code = 1;	510	ev.code = 1;
451	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
452	ev.data2 = 0;	512	ev.data2 = 0;
453		513
454	SDL_PushEvent ((SDL_Event *)&ev);	514	SDL_PushEvent ((SDL_Event *)&ev);
		515	}
		516
		517	// approximately divide by 255
		518	static unsigned int
		519	div255 (unsigned int n)
		520	{
		521	return (n + (n >> 8)) >> 8;
455	}	522	}
456		523
457	static unsigned int	524	static unsigned int
458	minpot (unsigned int n)	525	minpot (unsigned int n)
459	{	526	{
…		…
527	return 0;	594	return 0;
528		595
529	return 1;	596	return 1;
530	}	597	}
531		598
		599	/******************************************************************************/
		600
		601	/* process keyboard modifiers */
		602	static int
		603	mod_munge (int mod)
		604	{
		605	mod &= MOD_MASK;
		606
		607	if (mod & (KMOD_META \| KMOD_ALT))
		608	mod \|= KMOD_LRAM;
		609
		610	return mod;
		611	}
		612
532	static void	613	static void
533	deliantra_main ()	614	deliantra_main (SV *real_main)
534	{	615	{
535	char *argv[] = { 0 };	616	dSP;
536	call_argv ("::main", G_DISCARD \| G_VOID, argv);	617
		618	PUSHMARK (SP);
		619	call_sv (real_main, G_DISCARD \| G_VOID);
537	}	620	}
538		621
539	#ifdef __MACOSX__	622	#ifdef __MACOSX__
		623	static SV *real_main;
		624
540	/* to due surprising braindamage on the side of SDL design, we	625	/* to due surprising braindamage on the side of SDL design, we
541	* do some mind-boggling hack here: SDL requires a custom main()	626	* 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,	627	* 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,	628	* due to shared library magic, calls -lSDLmain's main, not perl's main,
544	* and which calls our main (== SDL_main) back.	629	* and which calls our main (== SDL_main) back.
545	*/	630	*/
546	extern C_LINKAGE int	631	extern C_LINKAGE int
547	main (int argc, char *argv[])	632	main (int argc, char *argv[])
548	{	633	{
549	deliantra_main ();	634	deliantra_main (real_main);
550	}	635	}
551		636
552	#undef main	637	#undef main
553		638
554	extern C_LINKAGE int main (int argc, char *argv[]);	639	extern C_LINKAGE int main (int argc, char *argv[]);
555		640
556	static void	641	static void
557	SDL_braino (void)	642	SDL_main_hack (SV *real_main_)
558	{	643	{
		644	real_main = real_main_;
		645
559	char *argv[] = { "deliantra client", 0 };	646	char *argv[] = { "deliantra client", 0 };
560	(main) (1, argv);	647	(main) (1, argv);
561	}	648	}
562	#else	649	#else
563	static void	650	static void
564	SDL_braino (void)	651	SDL_main_hack (SV *real_main)
565	{	652	{
566	deliantra_main ();	653	deliantra_main (real_main);
567	}	654	}
568	#endif	655	#endif
569		656
570	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
571		658
…		…
602	const_iv (SDL_USEREVENT),	689	const_iv (SDL_USEREVENT),
603		690
604	const_iv (SDL_APPINPUTFOCUS),	691	const_iv (SDL_APPINPUTFOCUS),
605	const_iv (SDL_APPMOUSEFOCUS),	692	const_iv (SDL_APPMOUSEFOCUS),
606	const_iv (SDL_APPACTIVE),	693	const_iv (SDL_APPACTIVE),
		694
		695
		696	const_iv (SDLK_UNKNOWN),
		697	const_iv (SDLK_FIRST),
		698	const_iv (SDLK_BACKSPACE),
		699	const_iv (SDLK_TAB),
		700	const_iv (SDLK_CLEAR),
		701	const_iv (SDLK_RETURN),
		702	const_iv (SDLK_PAUSE),
		703	const_iv (SDLK_ESCAPE),
		704	const_iv (SDLK_SPACE),
		705	const_iv (SDLK_EXCLAIM),
		706	const_iv (SDLK_QUOTEDBL),
		707	const_iv (SDLK_HASH),
		708	const_iv (SDLK_DOLLAR),
		709	const_iv (SDLK_AMPERSAND),
		710	const_iv (SDLK_QUOTE),
		711	const_iv (SDLK_LEFTPAREN),
		712	const_iv (SDLK_RIGHTPAREN),
		713	const_iv (SDLK_ASTERISK),
		714	const_iv (SDLK_PLUS),
		715	const_iv (SDLK_COMMA),
		716	const_iv (SDLK_MINUS),
		717	const_iv (SDLK_PERIOD),
		718	const_iv (SDLK_SLASH),
		719	const_iv (SDLK_0),
		720	const_iv (SDLK_1),
		721	const_iv (SDLK_2),
		722	const_iv (SDLK_3),
		723	const_iv (SDLK_4),
		724	const_iv (SDLK_5),
		725	const_iv (SDLK_6),
		726	const_iv (SDLK_7),
		727	const_iv (SDLK_8),
		728	const_iv (SDLK_9),
		729	const_iv (SDLK_COLON),
		730	const_iv (SDLK_SEMICOLON),
		731	const_iv (SDLK_LESS),
		732	const_iv (SDLK_EQUALS),
		733	const_iv (SDLK_GREATER),
		734	const_iv (SDLK_QUESTION),
		735	const_iv (SDLK_AT),
		736
		737	const_iv (SDLK_LEFTBRACKET),
		738	const_iv (SDLK_BACKSLASH),
		739	const_iv (SDLK_RIGHTBRACKET),
		740	const_iv (SDLK_CARET),
		741	const_iv (SDLK_UNDERSCORE),
		742	const_iv (SDLK_BACKQUOTE),
		743	const_iv (SDLK_DELETE),
607		744
608	const_iv (SDLK_FIRST),	745	const_iv (SDLK_FIRST),
609	const_iv (SDLK_LAST),	746	const_iv (SDLK_LAST),
610	const_iv (SDLK_KP0),	747	const_iv (SDLK_KP0),
611	const_iv (SDLK_KP1),	748	const_iv (SDLK_KP1),
…		…
687	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
688	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
689	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
690	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
691		828
		829	const_iv (KMOD_LRAM),
		830
692	const_iv (MIX_DEFAULT_FORMAT),	831	const_iv (MIX_DEFAULT_FORMAT),
693		832
694	const_iv (SDL_INIT_TIMER),	833	const_iv (SDL_INIT_TIMER),
695	const_iv (SDL_INIT_AUDIO),	834	const_iv (SDL_INIT_AUDIO),
696	const_iv (SDL_INIT_VIDEO),	835	const_iv (SDL_INIT_VIDEO),
…		…
720		859
721	const_iv (FOW_DARKNESS)	860	const_iv (FOW_DARKNESS)
722	# undef const_iv	861	# undef const_iv
723	};	862	};
724		863
725	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	864	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
726	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
727		866
728	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
729	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
730	}	869	}
731		870
…		…
747	NV ceil (NV x)	886	NV ceil (NV x)
748		887
749	IV minpot (UV n)	888	IV minpot (UV n)
750		889
751	IV popcount (UV n)	890	IV popcount (UV n)
		891
		892	NV distance (NV dx, NV dy)
		893	CODE:
		894	RETVAL = pow (dx * dx + dy * dy, 0.5);
		895	OUTPUT:
		896	RETVAL
752		897
753	void	898	void
754	pango_init ()	899	pango_init ()
755	CODE:	900	CODE:
756	{	901	{
…		…
764	#endif	909	#endif
765	}	910	}
766		911
767	char *SDL_GetError ()	912	char *SDL_GetError ()
768		913
769	void SDL_braino ()	914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
770		916
771	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
772		918
773	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
774		920
775	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
776		922
777	void SDL_Quit ()	923	void SDL_Quit ()
778		924
779	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
780		927
781	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
782	CODE:	929	CODE:
783	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
784	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
785	OUTPUT:	932	OUTPUT:
786	RETVAL	933	RETVAL
787		934
788	void	935	void
…		…
843	);	990	);
844		991
845	if (RETVAL)	992	if (RETVAL)
846	{	993	{
847	av_clear (texture_av);	994	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);	995	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
851	#include "glfunc.h"	996	#include "glfunc.h"
852	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
853	}	1000	}
854	}	1001	}
855	OUTPUT:	1002	OUTPUT:
856	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
857		1007
858	void	1008	void
859	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
860		1010
861	char *	1011	char *
862	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
863		1014
864	int	1015	int
865	SDL_GetAppState ()	1016	SDL_GetAppState ()
866		1017
867	int	1018	int
868	SDL_GetModState ()	1019	SDL_GetModState ()
869		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
870	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
871	poll_events ()	1029	peep_events ()
872	PPCODE:	1030	PPCODE:
873	{	1031	{
874	SDL_Event ev;	1032	SDL_Event ev;
875		1033
876	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
883	{	1041	{
884	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
885	case SDL_KEYUP:	1043	case SDL_KEYUP:
886	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
887	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	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);	1046	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 */	1047	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);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
891	break;	1049	break;
892		1050
893	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
894	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
912	x = ev.motion.x;	1070	x = ev.motion.x;
913	y = ev.motion.y;	1071	y = ev.motion.y;
914	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
915	}	1073	}
916		1074
917	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
918	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
919	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
920	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
921	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
922	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
942		1100
943	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1101	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
944	}	1102	}
945	}	1103	}
946		1104
		1105	char *
		1106	SDL_AudioDriverName ()
		1107	CODE:
		1108	{
		1109	char buf [256];
		1110	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1111	XSRETURN_UNDEF;
		1112
		1113	RETVAL = buf;
		1114	}
		1115	OUTPUT:
		1116	RETVAL
		1117
947	int	1118	int
948	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1119	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
949	POSTCALL:	1120	POSTCALL:
950	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
951	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
952		1123
953	void	1124	void
954	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
1013	add_font (char *file)	1184	add_font (char *file)
1014	CODE:	1185	CODE:
1015	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1016	OUTPUT:	1187	OUTPUT:
1017	RETVAL	1188	RETVAL
		1189
		1190	void
		1191	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1192
		1193	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1194	void
		1195	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1018		1196
1019	void	1197	void
1020	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
1021	ALIAS:	1199	ALIAS:
1022	load_image_file = 1	1200	load_image_file = 1
…		…
1068		1246
1069	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1070	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1071	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1072	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1073	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	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)));	1252	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1075	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1076	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1077	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1078		1256
…		…
1138	#if DEBUG	1316	#if DEBUG
1139	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1140	#endif	1318	#endif
1141	}	1319	}
1142		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1143	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1144		1329
1145	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1146		1331
1147	DC::Font	1332	DC::Font
1148	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1149	CODE:	1334	CODE:
1150	{	1335	{
1151	int count;	1336	int count;
1152	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1153	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1182	PROTOTYPE:	1367	PROTOTYPE:
1183	CODE:	1368	CODE:
1184	tc_restore ();	1369	tc_restore ();
1185		1370
1186	DC::Layout	1371	DC::Layout
1187	new (SV *class)	1372	new (SV *klass)
1188	CODE:	1373	CODE:
1189	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1190		1375
1191	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1192	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1341		1526
1342	void	1527	void
1343	set_height (DC::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1344	CODE:	1529	CODE:
1345	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1346	{	1531	{
1347	self->base_height = base_height;	1532	self->base_height = base_height;
1348	layout_update_font (self);	1533	layout_update_font (self);
1349	}	1534	}
1350		1535
1351	void	1536	void
…		…
1578	glDisable (GL_ALPHA_TEST);	1763	glDisable (GL_ALPHA_TEST);
1579	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1580	}	1765	}
1581	}	1766	}
1582		1767
		1768	void
		1769	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)
		1770	PROTOTYPE: @
		1771	CODE:
		1772	{
		1773	glEnable (GL_BLEND);
		1774	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1775	glEnable (GL_TEXTURE_2D);
		1776	glBindTexture (GL_TEXTURE_2D, name1);
		1777
		1778	glColor3f (intensity, intensity, intensity);
		1779	glPushMatrix ();
		1780	glScalef (1./3, 1./3, 1.);
		1781
		1782	if (blend > 0.f)
		1783	{
		1784	float dx3 = dx * -3.f / w;
		1785	float dy3 = dy * -3.f / h;
		1786	GLfloat env_color[4] = { 0., 0., 0., blend };
		1787
		1788	/* interpolate the two shadow textures */
		1789	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1791
		1792	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1793	gl.ActiveTexture (GL_TEXTURE1);
		1794	glEnable (GL_TEXTURE_2D);
		1795	glBindTexture (GL_TEXTURE_2D, name2);
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1797
		1798	/* rgb == rgb(glcolor) */
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1802
		1803	/* alpha = interpolate t0, t1 by env_alpha */
		1804	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1805
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1807	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1809
		1810	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1812
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1815
		1816	glBegin (GL_QUADS);
		1817	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1818	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1819	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1820	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1821	glEnd ();
		1822
		1823	glDisable (GL_TEXTURE_2D);
		1824	gl.ActiveTexture (GL_TEXTURE0);
		1825	}
		1826	else
		1827	{
		1828	/* simple blending of one texture, also opengl <1.3 path */
		1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1830
		1831	glBegin (GL_QUADS);
		1832	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1833	glTexCoord2f (0, t); glVertex2f (0, h);
		1834	glTexCoord2f (s, t); glVertex2f (w, h);
		1835	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1836	glEnd ();
		1837	}
		1838
		1839	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1840	{
		1841	int x, y;
		1842	int dx3 = dx * 3;
		1843	int dy3 = dy * 3;
		1844
		1845	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1846	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1847	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1848	glTranslatef (-1., -1., 0);
		1849	glBegin (GL_QUADS);
		1850
		1851	for (y = 1; y < h; y += 3)
		1852	{
		1853	int y1 = y - dy3;
		1854	int y1valid = y1 >= 0 && y1 < h;
		1855
		1856	for (x = 1; x < w; x += 3)
		1857	{
		1858	int x1 = x - dx3;
		1859	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1860	uint8_t h2;
		1861
		1862	if (y1valid && x1 >= 0 && x1 < w)
		1863	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1864	else
		1865	h2 = 1; /* out of range == invisible */
		1866
		1867	if (h1 \|\| h2)
		1868	{
		1869	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1870	glColor4f (1., 1., 1., alpha);
		1871
		1872	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1873	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1874	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1875	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1876	}
		1877	}
		1878	}
		1879	}
		1880
		1881	glEnd ();
		1882
		1883	glPopMatrix ();
		1884
		1885	glDisable (GL_TEXTURE_2D);
		1886	glDisable (GL_BLEND);
		1887	}
		1888
1583	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1889	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1584	CODE:	1890	CODE:
1585	{	1891	{
1586	GLint width;	1892	GLint width;
1587	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1893	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1594	MODULE = Deliantra::Client PACKAGE = DC::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1595		1901
1596	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1597		1903
1598	DC::Map	1904	DC::Map
1599	new (SV *class)	1905	new (SV *klass)
1600	CODE:	1906	CODE:
1601	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1602	RETVAL->x = 0;	1908	RETVAL->x = 0;
1603	RETVAL->y = 0;	1909	RETVAL->y = 0;
1604	RETVAL->w = 0;	1910	RETVAL->w = 0;
1605	RETVAL->h = 0;	1911	RETVAL->h = 0;
1606	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1643		1949
1644	void	1950	void
1645	set_smooth (DC::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1646	CODE:	1952	CODE:
1647	{	1953	{
1648	tileid texid;	1954	tileid texid;
1649	maptex *tex;	1955	maptex *tex;
1650		1956
1651	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1652	return;	1958	return;
1653		1959
1654	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1655	return;	1961	return;
1656		1962
1657	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1658		1964
1659	if (!texid)	1965	if (!texid)
1660	return;	1966	return;
1661		1967
1662	tex = self->tex + texid;	1968	tex = self->tex + texid;
…		…
1691	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1997	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1692	// use uglier nearest interpolation because linear suffers	1998	// use uglier nearest interpolation because linear suffers
1693	// from transparent color bleeding and ugly wrapping effects.	1999	// from transparent color bleeding and ugly wrapping effects.
1694	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	2000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1695	}	2001	}
		2002
		2003	void
		2004	expire_textures (DC::Map self, int texid, int count)
		2005	PPCODE:
		2006	for (; texid < self->texs && count; ++texid, --count)
		2007	{
		2008	maptex *tex = self->tex + texid;
		2009
		2010	if (tex->name)
		2011	{
		2012	if (tex->unused)
		2013	{
		2014	tex->name = 0;
		2015	tex->unused = 0;
		2016	XPUSHs (sv_2mortal (newSViv (texid)));
		2017	}
		2018	else
		2019	tex->unused = 1;
		2020	}
		2021	}
1696		2022
1697	int	2023	int
1698	ox (DC::Map self)	2024	ox (DC::Map self)
1699	ALIAS:	2025	ALIAS:
1700	oy = 1	2026	oy = 1
…		…
1740	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1741	}	2067	}
1742	}	2068	}
1743		2069
1744	SV *	2070	SV *
1745	map1a_update (DC::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1746	CODE:	2072	CODE:
1747	{	2073	{
1748	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1749	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1750	mapcell *cell;	2076	mapcell *cell;
…		…
1771		2097
1772	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1773		2099
1774	if (flags & 8)	2100	if (flags & 8)
1775	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1776	if (extmap)	2104	do
1777	{	2105	{
1778	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1779		2108
1780	do	2109	if (cmd < 4)
		2110	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2111	else if (cmd == 5) // health
1781	{	2112	{
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;	2113	cell->stat_width = 1;
1790	cell->stat_hp = *data++;	2114	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	}	2115	}
1810	while (ext & 0x80);	2116	else if (cmd == 6) // monster width
		2117	cell->stat_width = *data++ + 1;
		2118	else if (cmd == 0x47)
		2119	{
		2120	if (*data == 1) cell->player = data [1];
		2121	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2122	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2123	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2124
		2125	data += *data + 1;
		2126	}
		2127	else if (cmd == 8) // cell flags
		2128	cell->flags = *data++;
		2129	else if (ext & 0x40) // unknown, multibyte => skip
		2130	data += *data + 1;
		2131	else
		2132	data++;
1811	}	2133	}
1812	else	2134	while (ext & 0x80);
1813	cell->darkness = *data++ + 1;
1814	}	2135	}
1815		2136
1816	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
1817	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
1818	{	2139	{
…		…
1821	cell->tile [z] = self->face2tile [face];	2142	cell->tile [z] = self->face2tile [face];
1822		2143
1823	if (cell->tile [z])	2144	if (cell->tile [z])
1824	{	2145	{
1825	maptex *tex = self->tex + cell->tile [z];	2146	maptex *tex = self->tex + cell->tile [z];
		2147	tex->unused = 0;
1826	if (!tex->name)	2148	if (!tex->name)
1827	av_push (missing, newSViv (cell->tile [z]));	2149	av_push (missing, newSViv (cell->tile [z]));
1828		2150
1829	if (tex->smoothtile)	2151	if (tex->smoothtile)
1830	{	2152	{
1831	maptex *smooth = self->tex + tex->smoothtile;	2153	maptex *smooth = self->tex + tex->smoothtile;
		2154	smooth->unused = 0;
1832	if (!smooth->name)	2155	if (!smooth->name)
1833	av_push (missing, newSViv (tex->smoothtile));	2156	av_push (missing, newSViv (tex->smoothtile));
1834	}	2157	}
1835	}	2158	}
1836	}	2159	}
…		…
1864	? self->row + y	2187	? self->row + y
1865	: 0;	2188	: 0;
1866		2189
1867	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
1868	{	2191	{
1869	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
1870		2193
1871	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
1872	{	2195	{
1873	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
1874		2197
…		…
1876	{	2199	{
1877	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
1878	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
1879	int a1 = tex.a;	2202	int a1 = tex.a;
1880		2203
1881	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
1882	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
1883	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
1884	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
1885	}	2208	}
1886	}	2209	}
1887		2210
1888	*map++ = (r )	2211	*map++ = (r )
1889	\| (g << 8)	2212	\| (g << 8)
1890	\| (b << 16)	2213	\| (b << 16)
1891	\| (a << 24);	2214	\| (a << 24);
1892	}	2215	}
1893	}	2216	}
1894		2217
1895	RETVAL = map_sv;	2218	RETVAL = map_sv;
1896	}	2219	}
1897	OUTPUT:	2220	OUTPUT:
1898	RETVAL	2221	RETVAL
1899		2222
1900	void	2223	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)	2224	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:	2225	CODE:
1903	{	2226	{
1904	int x, y, z;	2227	int x, y, z;
1905		2228
1906	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1907	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), also, static!
1909	smooth_key skey;
1910	int pl_x, pl_y;	2230	int pl_x, pl_y;
1911	maptex pl_tex;	2231	maptex pl_tex;
1912	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
		2233	rc_t *rc_ov = rc_alloc ();
1913	rc_key_t key;	2234	rc_key_t key;
1914	rc_array_t *arr;	2235	rc_array_t *arr;
1915		2236
1916	pl_tex.name = 0;	2237	pl_tex.name = 0;
1917		2238
1918	// thats current max. sorry.	2239	// that's current max. sorry.
1919	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
1920	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
1921
1922	// clear key, in case of extra padding
1923	memset (&skey, 0, sizeof (skey));
1924		2242
1925	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
1926	key.r = 255;	2244	key.r = 255;
1927	key.g = 255;	2245	key.g = 255;
1928	key.b = 255;	2246	key.b = 255;
1929	key.a = 255;	2247	key.a = 255;
1930	key.mode = GL_QUADS;	2248	key.mode = GL_QUADS;
1931	key.format = GL_T2F_V3F;	2249	key.format = GL_T2F_V3F;
1932	key.texname = -1;
1933		2250
1934	mx += self->x;	2251	mx += self->x;
1935	my += self->y;	2252	my += self->y;
1936		2253
1937	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
1938	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
1939	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
1940	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1941		2258
1942	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1943	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1944	{	2261	{
1945	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1960	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1961	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1962		2279
1963	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
1964	{	2281	{
1965	memset (smooth_level, 0, sizeof (smooth_level));	2282	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
		2285	key.texname = -1;
1966		2286
1967	for (y = 0; y < sh; y++)	2287	for (y = 0; y < sh; y++)
1968	if (0 <= y + my && y + my < self->rows)	2288	if (0 <= y + my && y + my < self->rows)
1969	{	2289	{
1970	maprow *row = self->row + (y + my);	2290	maprow *row = self->row + (y + my);
…		…
1976	tileid tile = cell->tile [z];	2296	tileid tile = cell->tile [z];
1977		2297
1978	if (tile)	2298	if (tile)
1979	{	2299	{
1980	maptex tex = self->tex [tile];	2300	maptex tex = self->tex [tile];
1981	int px = (x + 1) * T - tex.w;	2301	int px, py;
1982	int py = (y + 1) * T - tex.h;
1983		2302
1984	if (key.texname != tex.name)	2303	if (key.texname != tex.name)
1985	{	2304	{
		2305	self->tex [tile].unused = 0;
		2306
1986	if (!tex.name)	2307	if (!tex.name)
1987	tex = self->tex [2]; /* missing, replace by noface */	2308	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1988		2309
1989	key.texname = tex.name;	2310	key.texname = tex.name;
1990	arr = rc_array (rc, &key);	2311	arr = rc_array (rc, &key);
1991	}	2312	}
		2313
		2314	px = (x + 1) * Th - tex.w;
		2315	py = (y + 1) * Tw - tex.h;
1992		2316
1993	if (expect_false (cell->player == player) && expect_false (z == 2))	2317	if (expect_false (cell->player == player) && expect_false (z == 2))
1994	{	2318	{
1995	pl_x = px;	2319	pl_x = px;
1996	pl_y = py;	2320	pl_y = py;
…		…
2001	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2325	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2002	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2326	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);	2327	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);	2328	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2005		2329
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	2330	// update smooth hash
2032	if (tex.smoothtile)	2331	if (tex.smoothtile)
2033	{	2332	{
2034	skey.tile = tex.smoothtile;	2333	skey.tile = tex.smoothtile;
2035	skey.level = tex.smoothlevel;	2334	skey.level = tex.smoothlevel;
2036		2335
2037	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2336	smooth_level[tex.smoothlevel] = 1;
2038		2337
2039	// add bits to current tile and all neighbours. skey.x\|y is	2338	// add bits to current tile and all neighbours. skey.x\|y is
2040	// shifted +1\|+1 so we always stay positive.	2339	// shifted +1\|+1 so we always stay positive.
2041		2340
2042	// bits is ___n cccc CCCC bbbb	2341	// bits is ___n cccc CCCC bbbb
…		…
2050		2349
2051	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2350	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2052	// ·· ·· ·┏ ┓·	2351	// ·· ·· ·┏ ┓·
2053		2352
2054	// full tile	2353	// full tile
2055	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2354	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2056		2355
2057	// borders	2356	// borders
2058	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2357	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);	2358	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);	2359	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);	2360	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2062		2361
2063	// corners	2362	// corners
2064	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2363	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);	2364	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);	2365	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);	2366	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2367	}
		2368	}
		2369
		2370	if (expect_false (z == 2) && expect_false (cell->flags))
		2371	{
		2372	// overlays such as the speech bubble, probably more to come
		2373	if (cell->flags & 1)
		2374	{
		2375	rc_key_t key_ov = key;
		2376	maptex tex = self->tex [TEXID_SPEECH];
		2377	rc_array_t *arr;
		2378	int px = x * Tw + Tw * 2 / 32;
		2379	int py = y * Th - Th * 6 / 32;
		2380
		2381	key_ov.texname = tex.name;
		2382	arr = rc_array (rc_ov, &key_ov);
		2383
		2384	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2385	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2386	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2387	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2068	}	2388	}
2069	}	2389	}
2070	}	2390	}
2071	}	2391	}
2072		2392
…		…
2078	{	2398	{
2079	int w, b;	2399	int w, b;
2080		2400
2081	glEnable (GL_TEXTURE_2D);	2401	glEnable (GL_TEXTURE_2D);
2082	glBegin (GL_QUADS);	2402	glBegin (GL_QUADS);
2083	for (w = 0; w < 256 / 32; ++w)	2403	for (int level = 0; level < smooth_level.size (); ++level)
		2404	if (smooth_level[level])
		2405	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2084	{	2406	{
2085	uint32_t smask = smooth_level [w];	2407	smooth_key &skey = it->first;
2086	if (smask)	2408	IV bits = it->second;
2087	for (b = 0; b < 32; ++b)	2409
2088	if (smask & (((uint32_t)1) << b))	2410	if (!(bits & 0x1000)
		2411	&& skey.level == level
		2412	&& level > smooth_max [skey.x][skey.y])
2089	{	2413	{
2090	int level = (w << 5) \| b;	2414	maptex tex = self->tex [skey.tile];
		2415	int px = (((int)skey.x) - 1) * Tw;
		2416	int py = (((int)skey.y) - 1) * Th;
		2417	int border = bits & 15;
		2418	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2419	float dx = tex.s * .0625f; // 16 images/row
		2420	float dy = tex.t * .5f ; // 2 images/column
		2421
2091	HE *he;	2422	if (tex.name)
2092
2093	hv_iterinit (smooth);
2094	while ((he = hv_iternext (smooth)))
2095	{	2423	{
2096	smooth_key skey = (smooth_key )HeKEY (he);	2424	// this time avoiding texture state changes
2097	IV bits = SvIVX (HeVAL (he));	2425	// save gobs of state changes.
2098		2426	if (key.texname != tex.name)
2099	if (!(bits & 0x1000)
2100	&& skey->level == level
2101	&& level > smooth_max [skey->x][skey->y])
2102	{	2427	{
2103	maptex tex = self->tex [skey->tile];	2428	self->tex [skey.tile].unused = 0;
2104	int px = (((int)skey->x) - 1) * T;
2105	int py = (((int)skey->y) - 1) * T;
2106	int border = bits & 15;
2107	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2108	float dx = tex.s * .0625f; // 16 images/row
2109	float dy = tex.t * .5f ; // 2 images/column
2110		2429
2111	if (tex.name)
2112	{
2113	// this time avoiding texture state changes
2114	// save gobs of state changes.
2115	if (key.texname != tex.name)
2116	{
2117	glEnd ();	2430	glEnd ();
2118	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2431	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2119	glBegin (GL_QUADS);	2432	glBegin (GL_QUADS);
2120	}	2433	}
2121		2434
2122	if (border)	2435	if (border)
2123	{	2436	{
2124	float ox = border * dx;	2437	float ox = border * dx;
2125		2438
2126	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2439	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2127	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2440	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2128	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2129	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2442	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2130	}	2443	}
2131		2444
2132	if (corner)	2445	if (corner)
2133	{	2446	{
2134	float ox = corner * dx;	2447	float ox = corner * dx;
2135		2448
2136	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2137	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2450	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2138	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2451	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2139	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2140	}
2141	}
2142	}	2453	}
2143	}	2454	}
2144	}	2455	}
2145	}	2456	}
2146		2457
2147	glEnd ();	2458	glEnd ();
2148	glDisable (GL_TEXTURE_2D);	2459	glDisable (GL_TEXTURE_2D);
2149	key.texname = -1;	2460	key.texname = -1;
2150	}	2461	}
2151
2152	hv_clear (smooth);
2153	}	2462	}
2154		2463
2155	if (pl_tex.name)	2464	if (pl_tex.name)
2156	{	2465	{
2157	maptex tex = pl_tex;	2466	maptex tex = pl_tex;
…		…
2167	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2476	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2168		2477
2169	rc_draw (rc);	2478	rc_draw (rc);
2170	}	2479	}
2171		2480
		2481	rc_draw (rc_ov);
		2482	rc_clear (rc_ov);
		2483
2172	glDisable (GL_BLEND);	2484	glDisable (GL_BLEND);
2173	rc_free (rc);	2485	rc_free (rc);
		2486	rc_free (rc_ov);
2174		2487
2175	// top layer: overlays such as the health bar	2488	// top layer: overlays such as the health bar
2176	for (y = 0; y < sh; y++)	2489	for (y = 0; y < sh; y++)
2177	if (0 <= y + my && y + my < self->rows)	2490	if (0 <= y + my && y + my < self->rows)
2178	{	2491	{
…		…
2181	for (x = 0; x < sw; x++)	2494	for (x = 0; x < sw; x++)
2182	if (row->c0 <= x + mx && x + mx < row->c1)	2495	if (row->c0 <= x + mx && x + mx < row->c1)
2183	{	2496	{
2184	mapcell *cell = row->col + (x + mx - row->c0);	2497	mapcell *cell = row->col + (x + mx - row->c0);
2185		2498
2186	int px = x * T;	2499	int px = x * Tw;
2187	int py = y * T;	2500	int py = y * Th;
		2501
		2502	if (expect_false (cell->player == player))
		2503	{
		2504	px += sdx;
		2505	py += sdy;
		2506	}
2188		2507
2189	if (cell->stat_hp)	2508	if (cell->stat_hp)
2190	{	2509	{
2191	int width = cell->stat_width * T;	2510	int width = cell->stat_width * Tw;
2192	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2511	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2193		2512
2194	glColor3ub (0, 0, 0);	2513	glColor3ub (0, 0, 0);
2195	glRectf (px + 1, py - thick - 2,	2514	glRectf (px + 1, py - thick - 2,
2196	px + width - 1, py);	2515	px + width - 1, py);
2197		2516
…		…
2203	}	2522	}
2204	}	2523	}
2205	}	2524	}
2206		2525
2207	void	2526	void
2208	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2527	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2209	CODE:	2528	CODE:
2210	{	2529	{
2211	static float color[16][3] = {	2530	static float color[16][3] = {
2212	{ 0.00F, 0.00F, 0.00F },	2531	{ 0.00f, 0.00f, 0.00f },
2213	{ 1.00F, 1.00F, 1.00F },	2532	{ 1.00f, 1.00f, 1.00f },
2214	{ 0.00F, 0.00F, 0.55F },	2533	{ 0.00f, 0.00f, 0.55f },
2215	{ 1.00F, 0.00F, 0.00F },	2534	{ 1.00f, 0.00f, 0.00f },
2216		2535
2217	{ 1.00F, 0.54F, 0.00F },	2536	{ 1.00f, 0.54f, 0.00f },
2218	{ 0.11F, 0.56F, 1.00F },	2537	{ 0.11f, 0.56f, 1.00f },
2219	{ 0.93F, 0.46F, 0.00F },	2538	{ 0.93f, 0.46f, 0.00f },
2220	{ 0.18F, 0.54F, 0.34F },	2539	{ 0.18f, 0.54f, 0.34f },
2221		2540
2222	{ 0.56F, 0.73F, 0.56F },	2541	{ 0.56f, 0.73f, 0.56f },
2223	{ 0.80F, 0.80F, 0.80F },	2542	{ 0.80f, 0.80f, 0.80f },
2224	{ 0.55F, 0.41F, 0.13F },	2543	{ 0.55f, 0.41f, 0.13f },
2225	{ 0.99F, 0.77F, 0.26F },	2544	{ 0.99f, 0.77f, 0.26f },
2226		2545
2227	{ 0.74F, 0.65F, 0.41F },	2546	{ 0.74f, 0.65f, 0.41f },
2228		2547
2229	{ 0.00F, 1.00F, 1.00F },	2548	{ 0.00f, 1.00f, 1.00f },
2230	{ 1.00F, 0.00F, 1.00F },	2549	{ 1.00f, 0.00f, 1.00f },
2231	{ 1.00F, 1.00F, 0.00F },	2550	{ 1.00f, 1.00f, 0.00f },
2232	};	2551	};
2233		2552
2234	int x, y;	2553	int x, y;
2235		2554
2236	glEnable (GL_TEXTURE_2D);	2555	glEnable (GL_TEXTURE_2D);
		2556	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2557	* but the nvidia driver (185.18.14) mishandles alpha textures
		2558	* and takes the colour from god knows where instead of using
		2559	* Cp. MODULATE results in the same colour, but slightly different
		2560	* alpha, but atcually gives us the correct colour with nvidia.
		2561	*/
2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2562	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2238	glEnable (GL_BLEND);	2563	glEnable (GL_BLEND);
2239	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2564	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2240	glBegin (GL_QUADS);	2565	glBegin (GL_QUADS);
2241		2566
2242	for (y = 0; y < h; y++)	2567	for (y = 0; y < h; y++)
…		…
2246		2571
2247	if (m)	2572	if (m)
2248	{	2573	{
2249	float *c = color [m & 15];	2574	float *c = color [m & 15];
2250		2575
2251	float tx1 = m & 0x40 ? 0.5 : 0.;	2576	float tx1 = m & 0x40 ? 0.5f : 0.f;
2252	float tx2 = tx1 + 0.5;	2577	float tx2 = tx1 + 0.5f;
2253		2578
2254	glColor4f (c[0], c[1], c[2], 0.75);	2579	glColor4f (c[0], c[1], c[2], 1);
2255	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2580	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2256	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2581	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2257	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2582	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2258	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2583	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2259	}	2584	}
…		…
2267	void	2592	void
2268	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2593	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2269	PPCODE:	2594	PPCODE:
2270	{	2595	{
2271	int x, y;	2596	int x, y;
2272	int sw1 = sw + 2;	2597	int sw1 = sw + 2;
2273	int sh1 = sh + 2;	2598	int sh1 = sh + 2;
2274	int sh3 = sh * 3;	2599	int sh3 = sh * 3;
2275	int sw34 = (sw * 3 + 3) & ~3;	2600	int sw3 = sw * 3;
		2601	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2602	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2276	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2603	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2277	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2604	memset (darkness1, 0, sw1*sh1);
2278	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2279		2605
2280	SvPOK_only (darkness3_sv);	2606	SvPOK_only (darkness3_sv);
2281	SvCUR_set (darkness3_sv, sw34 * sh3);	2607	SvCUR_set (darkness3_sv, sw3 * sh3);
2282		2608
2283	mx += self->x - 1;	2609	mx += self->x - 1;
2284	my += self->y - 1;	2610	my += self->y - 1;
2285
2286	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2287		2611
2288	for (y = 0; y < sh1; y++)	2612	for (y = 0; y < sh1; y++)
2289	if (0 <= y + my && y + my < self->rows)	2613	if (0 <= y + my && y + my < self->rows)
2290	{	2614	{
2291	maprow *row = self->row + (y + my);	2615	maprow *row = self->row + (y + my);
…		…
2294	if (row->c0 <= x + mx && x + mx < row->c1)	2618	if (row->c0 <= x + mx && x + mx < row->c1)
2295	{	2619	{
2296	mapcell *cell = row->col + (x + mx - row->c0);	2620	mapcell *cell = row->col + (x + mx - row->c0);
2297		2621
2298	darkness1 [y * sw1 + x] = cell->darkness	2622	darkness1 [y * sw1 + x] = cell->darkness
2299	? 255 - (cell->darkness - 1)	2623	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2300	: 255 - FOW_DARKNESS;	2624	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2301	}	2625	}
2302	}	2626	}
2303		2627
2304	for (y = 0; y < sh; ++y)	2628	for (y = 0; y < sh; ++y)
2305	for (x = 0; x < sw; ++x)	2629	for (x = 0; x < sw; ++x)
…		…
2324		2648
2325	uint8_t r13 = (d13 + d23 + d12) / 3;	2649	uint8_t r13 = (d13 + d23 + d12) / 3;
2326	uint8_t r23 = d23;	2650	uint8_t r23 = d23;
2327	uint8_t r33 = (d23 + d33 + d32) / 3;	2651	uint8_t r33 = (d23 + d33 + d32) / 3;
2328		2652
2329	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2653	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2654	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2655	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2332	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2656	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2333	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2657	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);	2658	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2335	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2659	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2660	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2661	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2338	}	2662	}
2339		2663
2340	free (darkness1);	2664	free (darkness1);
2341		2665
2342	EXTEND (SP, 3);	2666	EXTEND (SP, 3);
2343	PUSHs (sv_2mortal (newSViv (sw34)));	2667	PUSHs (sv_2mortal (newSViv (sw3)));
2344	PUSHs (sv_2mortal (newSViv (sh3)));	2668	PUSHs (sv_2mortal (newSViv (sh3)));
2345	PUSHs (darkness3_sv);	2669	PUSHs (darkness3_sv);
2346	}	2670	}
2347		2671
2348	SV *	2672	SV *
…		…
2411	else	2735	else
2412	*data++ = 0;	2736	*data++ = 0;
2413	}	2737	}
2414	}	2738	}
2415		2739
2416	/* if size is wh + 5 then no data has been found /	2740	/* if size is wh + 5 then no data has been found /
2417	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2741	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2418	{	2742	{
2419	SvPOK_only (data_sv);	2743	SvPOK_only (data_sv);
2420	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2744	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2421	}	2745	}
2422		2746
2423	RETVAL = data_sv;	2747	RETVAL = data_sv;
2424	}	2748	}
2425	OUTPUT:	2749	OUTPUT:
2426	RETVAL	2750	RETVAL
2427		2751
2428	void	2752	void
…		…
2435	STRLEN len;	2759	STRLEN len;
2436	uint8_t data, end;	2760	uint8_t data, end;
2437		2761
2438	len = SvLEN (data_sv);	2762	len = SvLEN (data_sv);
2439	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2763	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2440	data = SvPVbyte_nolen (data_sv);	2764	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2441	end = data + len + 8;	2765	end = data + len + 8;
2442		2766
2443	if (len < 5)	2767	if (len < 5)
2444	XSRETURN_EMPTY;	2768	XSRETURN_EMPTY;
2445		2769
…		…
2506	}	2830	}
2507		2831
2508	MODULE = Deliantra::Client PACKAGE = DC::RW	2832	MODULE = Deliantra::Client PACKAGE = DC::RW
2509		2833
2510	DC::RW	2834	DC::RW
2511	new (SV class, SV data_sv)	2835	new (SV klass, SV data_sv)
2512	CODE:	2836	CODE:
2513	{	2837	{
2514	STRLEN datalen;	2838	STRLEN datalen;
2515	char *data = SvPVbyte (data_sv, datalen);	2839	char *data = SvPVbyte (data_sv, datalen);
2516		2840
…		…
2518	}	2842	}
2519	OUTPUT:	2843	OUTPUT:
2520	RETVAL	2844	RETVAL
2521		2845
2522	DC::RW	2846	DC::RW
2523	new_from_file (SV class, const char path, const char *mode = "rb")	2847	new_from_file (SV klass, const char path, const char *mode = "rb")
2524	CODE:	2848	CODE:
2525	RETVAL = SDL_RWFromFile (path, mode);	2849	RETVAL = SDL_RWFromFile (path, mode);
2526	OUTPUT:	2850	OUTPUT:
2527	RETVAL	2851	RETVAL
2528		2852
…		…
2546	if (RETVAL < 0)	2870	if (RETVAL < 0)
2547	{	2871	{
2548	RETVAL = Mix_GroupOldest (-1);	2872	RETVAL = Mix_GroupOldest (-1);
2549		2873
2550	if (RETVAL < 0)	2874	if (RETVAL < 0)
		2875	{
		2876	// happens sometimes, maybe it just stopped playing(?)
		2877	RETVAL = Mix_GroupAvailable (-1);
		2878
		2879	if (RETVAL < 0)
2551	XSRETURN_UNDEF;	2880	XSRETURN_UNDEF;
2552		2881	}
		2882	else
2553	Mix_HaltChannel (RETVAL);	2883	Mix_HaltChannel (RETVAL);
2554	}	2884	}
2555		2885
2556	Mix_UnregisterAllEffects (RETVAL);	2886	Mix_UnregisterAllEffects (RETVAL);
2557	Mix_Volume (RETVAL, 128);	2887	Mix_Volume (RETVAL, 128);
2558	}	2888	}
…		…
2605	void	2935	void
2606	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2936	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2607	CODE:	2937	CODE:
2608	{	2938	{
2609	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2939	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);	2940	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2611	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2941	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2612	}	2942	}
2613		2943
2614	void	2944	void
2615	set_reverse_stereo (DC::Channel self, int flip)	2945	set_reverse_stereo (DC::Channel self, int flip)
…		…
2618		2948
2619	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2949	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2620		2950
2621	PROTOTYPES: DISABLE	2951	PROTOTYPES: DISABLE
2622		2952
		2953	void
		2954	decoders ()
		2955	PPCODE:
		2956	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2957	int i, num = Mix_GetNumChunkDecoders ();
		2958	EXTEND (SP, num);
		2959	for (i = 0; i < num; ++i)
		2960	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2961	#else
		2962	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2963	#endif
		2964
2623	DC::MixChunk	2965	DC::MixChunk
2624	new (SV *class, DC::RW rwops)	2966	new (SV *klass, DC::RW rwops)
2625	CODE:	2967	CODE:
2626	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2968	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2627	OUTPUT:	2969	OUTPUT:
2628	RETVAL	2970	RETVAL
2629		2971
…		…
2659	OUTPUT:	3001	OUTPUT:
2660	RETVAL	3002	RETVAL
2661		3003
2662	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3004	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2663		3005
		3006	void
		3007	decoders ()
		3008	PPCODE:
		3009	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3010	int i, num = Mix_GetNumMusicDecoders ();
		3011	EXTEND (SP, num);
		3012	for (i = 0; i < num; ++i)
		3013	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3014	#else
		3015	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3016	#endif
		3017
2664	int	3018	int
2665	volume (int volume = -1)	3019	volume (int volume = -1)
2666	PROTOTYPE: ;$	3020	PROTOTYPE: ;$
2667	CODE:	3021	CODE:
2668	if (items > 0)	3022	if (items > 0)
…		…
2679	void	3033	void
2680	halt ()	3034	halt ()
2681	CODE:	3035	CODE:
2682	Mix_HaltMusic ();	3036	Mix_HaltMusic ();
2683		3037
		3038	int
		3039	playing ()
		3040	CODE:
		3041	RETVAL = Mix_PlayingMusic ();
		3042	OUTPUT:
		3043	RETVAL
		3044
2684	DC::MixMusic	3045	DC::MixMusic
2685	new (SV *class, DC::RW rwops)	3046	new (SV *klass, DC::RW rwops)
2686	CODE:	3047	CODE:
2687	RETVAL = Mix_LoadMUS_RW (rwops);	3048	RETVAL = Mix_LoadMUS_RW (rwops);
2688	OUTPUT:	3049	OUTPUT:
2689	RETVAL	3050	RETVAL
2690		3051
…		…
2718	} *civ, const_iv[] = {	3079	} *civ, const_iv[] = {
2719	# define const_iv(name) { # name, (IV)name }	3080	# define const_iv(name) { # name, (IV)name }
2720	const_iv (GL_VENDOR),	3081	const_iv (GL_VENDOR),
2721	const_iv (GL_VERSION),	3082	const_iv (GL_VERSION),
2722	const_iv (GL_EXTENSIONS),	3083	const_iv (GL_EXTENSIONS),
		3084	const_iv (GL_MAX_TEXTURE_UNITS),
2723	const_iv (GL_COLOR_MATERIAL),	3085	const_iv (GL_COLOR_MATERIAL),
2724	const_iv (GL_SMOOTH),	3086	const_iv (GL_SMOOTH),
2725	const_iv (GL_FLAT),	3087	const_iv (GL_FLAT),
2726	const_iv (GL_DITHER),	3088	const_iv (GL_DITHER),
2727	const_iv (GL_BLEND),	3089	const_iv (GL_BLEND),
…		…
2739	const_iv (GL_ZERO),	3101	const_iv (GL_ZERO),
2740	const_iv (GL_SRC_ALPHA),	3102	const_iv (GL_SRC_ALPHA),
2741	const_iv (GL_DST_ALPHA),	3103	const_iv (GL_DST_ALPHA),
2742	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3104	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2743	const_iv (GL_ONE_MINUS_DST_ALPHA),	3105	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3106	const_iv (GL_SRC_COLOR),
		3107	const_iv (GL_DST_COLOR),
		3108	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3109	const_iv (GL_ONE_MINUS_DST_COLOR),
2744	const_iv (GL_SRC_ALPHA_SATURATE),	3110	const_iv (GL_SRC_ALPHA_SATURATE),
2745	const_iv (GL_RGB),	3111	const_iv (GL_RGB),
2746	const_iv (GL_RGBA),	3112	const_iv (GL_RGBA),
2747	const_iv (GL_RGBA4),	3113	const_iv (GL_RGBA4),
2748	const_iv (GL_RGBA8),	3114	const_iv (GL_RGBA8),
…		…
2816	const_iv (GL_NICEST),	3182	const_iv (GL_NICEST),
2817	const_iv (GL_V2F),	3183	const_iv (GL_V2F),
2818	const_iv (GL_V3F),	3184	const_iv (GL_V3F),
2819	const_iv (GL_T2F_V3F),	3185	const_iv (GL_T2F_V3F),
2820	const_iv (GL_T2F_N3F_V3F),	3186	const_iv (GL_T2F_N3F_V3F),
		3187	const_iv (GL_FUNC_ADD),
		3188	const_iv (GL_FUNC_SUBTRACT),
		3189	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2821	# undef const_iv	3190	# undef const_iv
2822	};	3191	};
2823		3192
2824	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3193	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2825	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3194	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2826		3195
2827	texture_av = newAV ();	3196	texture_av = newAV ();
2828	AvREAL_off (texture_av);	3197	AvREAL_off (texture_av);
2829	}	3198	}
2830		3199
…		…
2832	disable_GL_EXT_blend_func_separate ()	3201	disable_GL_EXT_blend_func_separate ()
2833	CODE:	3202	CODE:
2834	gl.BlendFuncSeparate = 0;	3203	gl.BlendFuncSeparate = 0;
2835	gl.BlendFuncSeparateEXT = 0;	3204	gl.BlendFuncSeparateEXT = 0;
2836		3205
2837	char *	3206	void
		3207	apple_nvidia_bug (int enable)
		3208
		3209	const char *
2838	gl_vendor ()	3210	gl_vendor ()
2839	CODE:	3211	CODE:
2840	RETVAL = (char *)glGetString (GL_VENDOR);	3212	RETVAL = (const char *)glGetString (GL_VENDOR);
2841	OUTPUT:	3213	OUTPUT:
2842	RETVAL	3214	RETVAL
2843		3215
2844	char *	3216	const char *
2845	gl_version ()	3217	gl_version ()
2846	CODE:	3218	CODE:
2847	RETVAL = (char *)glGetString (GL_VERSION);	3219	RETVAL = (const char *)glGetString (GL_VERSION);
2848	OUTPUT:	3220	OUTPUT:
2849	RETVAL	3221	RETVAL
2850		3222
2851	char *	3223	const char *
2852	gl_extensions ()	3224	gl_extensions ()
2853	CODE:	3225	CODE:
2854	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3226	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2855	OUTPUT:	3227	OUTPUT:
2856	RETVAL	3228	RETVAL
2857		3229
2858	const char *glGetString (GLenum pname)	3230	const char *glGetString (GLenum pname)
		3231	CODE:
		3232	RETVAL = (const char *)glGetString (pname);
		3233	OUTPUT:
		3234	RETVAL
2859		3235
2860	GLint glGetInteger (GLenum pname)	3236	GLint glGetInteger (GLenum pname)
2861	CODE:	3237	CODE:
2862	glGetIntegerv (pname, &RETVAL);	3238	glGetIntegerv (pname, &RETVAL);
2863	OUTPUT:	3239	OUTPUT:
…		…
2871		3247
2872	int glGetError ()	3248	int glGetError ()
2873		3249
2874	void glFinish ()	3250	void glFinish ()
2875		3251
		3252	void glFlush ()
		3253
2876	void glClear (int mask)	3254	void glClear (int mask)
2877		3255
2878	void glClearColor (float r, float g, float b, float a = 1.0)	3256	void glClearColor (float r, float g, float b, float a = 1.0)
2879	PROTOTYPE: @	3257	PROTOTYPE: @
2880		3258
…		…
2889	void glBlendFunc (int sfactor, int dfactor)	3267	void glBlendFunc (int sfactor, int dfactor)
2890		3268
2891	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3269	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2892	CODE:	3270	CODE:
2893	gl_BlendFuncSeparate (sa, da, saa, daa);	3271	gl_BlendFuncSeparate (sa, da, saa, daa);
		3272
		3273	# void glBlendEquation (int se)
2894		3274
2895	void glDepthMask (int flag)	3275	void glDepthMask (int flag)
2896		3276
2897	void glLogicOp (int opcode)	3277	void glLogicOp (int opcode)
2898		3278
…		…
2933	void glRotate (float angle, float x, float y, float z)	3313	void glRotate (float angle, float x, float y, float z)
2934	CODE:	3314	CODE:
2935	glRotatef (angle, x, y, z);	3315	glRotatef (angle, x, y, z);
2936		3316
2937	void glColor (float r, float g, float b, float a = 1.0)	3317	void glColor (float r, float g, float b, float a = 1.0)
		3318	PROTOTYPE: @
2938	ALIAS:	3319	ALIAS:
2939	glColor_premultiply = 1	3320	glColor_premultiply = 1
2940	CODE:	3321	CODE:
2941	if (ix)	3322	if (ix)
2942	{	3323	{
…		…
3048		3429
3049	void glEndList ()	3430	void glEndList ()
3050		3431
3051	void glCallList (int list)	3432	void glCallList (int list)
3052		3433
		3434	void c_init ()
		3435	CODE:
		3436	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3437	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3438
3053	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3439	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3054		3440
3055	PROTOTYPES: DISABLE	3441	PROTOTYPES: DISABLE
3056		3442
3057	void	3443	void
3058	find_widget (SV *self, NV x, NV y)	3444	find_widget (SV *self, NV x, NV y)
3059	PPCODE:	3445	PPCODE:
3060	{	3446	{
3061	if (within_widget (self, x, y))	3447	if (within_widget (self, x, y))
3062	XPUSHs (self);	3448	XPUSHs (self);
3063	}	3449	}
3064		3450
3065	BOOT:	3451	BOOT:
3066	{	3452	{
…		…
3074		3460
3075	void	3461	void
3076	draw (SV *self)	3462	draw (SV *self)
3077	CODE:	3463	CODE:
3078	{	3464	{
3079	HV *hv;	3465	HV *hv;
3080	SV **svp;	3466	SV **svp;
3081	NV x, y, w, h;	3467	NV x, y, w, h;
3082	SV *draw_x_sv = GvSV (draw_x_gv);	3468	SV *draw_x_sv = GvSV (draw_x_gv);
3083	SV *draw_y_sv = GvSV (draw_y_gv);	3469	SV *draw_y_sv = GvSV (draw_y_gv);
3084	SV *draw_w_sv = GvSV (draw_w_gv);	3470	SV *draw_w_sv = GvSV (draw_w_gv);
3085	SV *draw_h_sv = GvSV (draw_h_gv);	3471	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.274 by root, Wed Aug 20 17:50:47 2008 UTC vs. Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.274 by root, Wed Aug 20 17:50:47 2008 UTC vs.
Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC