[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 1.324 by root, Sun Nov 18 01:58:53 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 };
536	call_argv ("::main", G_DISCARD \| G_VOID, argv);
537	dSP;	616	dSP;
		617
		618	PUSHMARK (SP);
		619	call_sv (real_main, G_DISCARD \| G_VOID);
538	}	620	}
539		621
540	#ifdef __MACOSX__	622	#ifdef __MACOSX__
		623	static SV *real_main;
		624
541	/* to due surprising braindamage on the side of SDL design, we	625	/* to due surprising braindamage on the side of SDL design, we
542	* do some mind-boggling hack here: SDL requires a custom main()	626	* 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,	627	* 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,	628	* due to shared library magic, calls -lSDLmain's main, not perl's main,
545	* and which calls our main (== SDL_main) back.	629	* and which calls our main (== SDL_main) back.
546	*/	630	*/
547	extern C_LINKAGE int	631	extern C_LINKAGE int
548	main (int argc, char *argv[])	632	main (int argc, char *argv[])
549	{	633	{
550	deliantra_main ();	634	deliantra_main (real_main);
551	}	635	}
552		636
553	#undef main	637	#undef main
554		638
555	extern C_LINKAGE int main (int argc, char *argv[]);	639	extern C_LINKAGE int main (int argc, char *argv[]);
556		640
557	static void	641	static void
558	SDL_braino (void)	642	SDL_main_hack (SV *real_main_)
559	{	643	{
		644	real_main = real_main_;
		645
560	char *argv[] = { "deliantra client", 0 };	646	char *argv[] = { "deliantra client", 0 };
561	(main) (1, argv);	647	(main) (1, argv);
562	}	648	}
563	#else	649	#else
564	static void	650	static void
565	SDL_braino (void)	651	SDL_main_hack (SV *real_main)
566	{	652	{
567	deliantra_main ();	653	deliantra_main (real_main);
568	}	654	}
569	#endif	655	#endif
570		656
571	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
572		658
…		…
603	const_iv (SDL_USEREVENT),	689	const_iv (SDL_USEREVENT),
604		690
605	const_iv (SDL_APPINPUTFOCUS),	691	const_iv (SDL_APPINPUTFOCUS),
606	const_iv (SDL_APPMOUSEFOCUS),	692	const_iv (SDL_APPMOUSEFOCUS),
607	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),
608		744
609	const_iv (SDLK_FIRST),	745	const_iv (SDLK_FIRST),
610	const_iv (SDLK_LAST),	746	const_iv (SDLK_LAST),
611	const_iv (SDLK_KP0),	747	const_iv (SDLK_KP0),
612	const_iv (SDLK_KP1),	748	const_iv (SDLK_KP1),
…		…
688	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
689	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
690	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
691	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
692		828
		829	const_iv (KMOD_LRAM),
		830
693	const_iv (MIX_DEFAULT_FORMAT),	831	const_iv (MIX_DEFAULT_FORMAT),
694		832
695	const_iv (SDL_INIT_TIMER),	833	const_iv (SDL_INIT_TIMER),
696	const_iv (SDL_INIT_AUDIO),	834	const_iv (SDL_INIT_AUDIO),
697	const_iv (SDL_INIT_VIDEO),	835	const_iv (SDL_INIT_VIDEO),
…		…
721		859
722	const_iv (FOW_DARKNESS)	860	const_iv (FOW_DARKNESS)
723	# undef const_iv	861	# undef const_iv
724	};	862	};
725		863
726	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--)
727	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
728		866
729	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
730	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
731	}	869	}
732		870
…		…
748	NV ceil (NV x)	886	NV ceil (NV x)
749		887
750	IV minpot (UV n)	888	IV minpot (UV n)
751		889
752	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
753		897
754	void	898	void
755	pango_init ()	899	pango_init ()
756	CODE:	900	CODE:
757	{	901	{
…		…
765	#endif	909	#endif
766	}	910	}
767		911
768	char *SDL_GetError ()	912	char *SDL_GetError ()
769		913
770	void SDL_braino ()	914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
771		916
772	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
773		918
774	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
775		920
776	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
777		922
778	void SDL_Quit ()	923	void SDL_Quit ()
779		924
780	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
781		927
782	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
783	CODE:	929	CODE:
784	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
785	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
786	OUTPUT:	932	OUTPUT:
787	RETVAL	933	RETVAL
788		934
789	void	935	void
…		…
844	);	990	);
845		991
846	if (RETVAL)	992	if (RETVAL)
847	{	993	{
848	av_clear (texture_av);	994	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);	995	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
852	#include "glfunc.h"	996	#include "glfunc.h"
853	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
854	}	1000	}
855	}	1001	}
856	OUTPUT:	1002	OUTPUT:
857	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
858		1007
859	void	1008	void
860	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
861		1010
862	char *	1011	char *
863	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
864		1014
865	int	1015	int
866	SDL_GetAppState ()	1016	SDL_GetAppState ()
867		1017
868	int	1018	int
869	SDL_GetModState ()	1019	SDL_GetModState ()
870		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
871	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
872	poll_events ()	1029	peep_events ()
873	PPCODE:	1030	PPCODE:
874	{	1031	{
875	SDL_Event ev;	1032	SDL_Event ev;
876		1033
877	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
884	{	1041	{
885	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
886	case SDL_KEYUP:	1043	case SDL_KEYUP:
887	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
888	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	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);	1046	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 */	1047	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);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
892	break;	1049	break;
893		1050
894	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
895	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
913	x = ev.motion.x;	1070	x = ev.motion.x;
914	y = ev.motion.y;	1071	y = ev.motion.y;
915	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
916	}	1073	}
917		1074
918	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
919	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
920	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
921	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
922	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
923	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
943		1100
944	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))));
945	}	1102	}
946	}	1103	}
947		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
948	int	1118	int
949	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)
950	POSTCALL:	1120	POSTCALL:
951	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
952	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
953		1123
954	void	1124	void
955	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
1014	add_font (char *file)	1184	add_font (char *file)
1015	CODE:	1185	CODE:
1016	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1017	OUTPUT:	1187	OUTPUT:
1018	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)
1019		1196
1020	void	1197	void
1021	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
1022	ALIAS:	1199	ALIAS:
1023	load_image_file = 1	1200	load_image_file = 1
…		…
1069		1246
1070	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1071	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1072	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1073	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1074	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	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)));	1252	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1076	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1077	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1078	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1079		1256
…		…
1139	#if DEBUG	1316	#if DEBUG
1140	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1141	#endif	1318	#endif
1142	}	1319	}
1143		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1144	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1145		1329
1146	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1147		1331
1148	DC::Font	1332	DC::Font
1149	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1150	CODE:	1334	CODE:
1151	{	1335	{
1152	int count;	1336	int count;
1153	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1154	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1183	PROTOTYPE:	1367	PROTOTYPE:
1184	CODE:	1368	CODE:
1185	tc_restore ();	1369	tc_restore ();
1186		1370
1187	DC::Layout	1371	DC::Layout
1188	new (SV *class)	1372	new (SV *klass)
1189	CODE:	1373	CODE:
1190	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1191		1375
1192	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1193	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1342		1526
1343	void	1527	void
1344	set_height (DC::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1345	CODE:	1529	CODE:
1346	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1347	{	1531	{
1348	self->base_height = base_height;	1532	self->base_height = base_height;
1349	layout_update_font (self);	1533	layout_update_font (self);
1350	}	1534	}
1351		1535
1352	void	1536	void
…		…
1579	glDisable (GL_ALPHA_TEST);	1763	glDisable (GL_ALPHA_TEST);
1580	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1581	}	1765	}
1582	}	1766	}
1583		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
1584	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)
1585	CODE:	1890	CODE:
1586	{	1891	{
1587	GLint width;	1892	GLint width;
1588	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);
…		…
1595	MODULE = Deliantra::Client PACKAGE = DC::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1596		1901
1597	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1598		1903
1599	DC::Map	1904	DC::Map
1600	new (SV *class)	1905	new (SV *klass)
1601	CODE:	1906	CODE:
1602	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1603	RETVAL->x = 0;	1908	RETVAL->x = 0;
1604	RETVAL->y = 0;	1909	RETVAL->y = 0;
1605	RETVAL->w = 0;	1910	RETVAL->w = 0;
1606	RETVAL->h = 0;	1911	RETVAL->h = 0;
1607	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1644		1949
1645	void	1950	void
1646	set_smooth (DC::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1647	CODE:	1952	CODE:
1648	{	1953	{
1649	tileid texid;	1954	tileid texid;
1650	maptex *tex;	1955	maptex *tex;
1651		1956
1652	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1653	return;	1958	return;
1654		1959
1655	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1656	return;	1961	return;
1657		1962
1658	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1659		1964
1660	if (!texid)	1965	if (!texid)
1661	return;	1966	return;
1662		1967
1663	tex = self->tex + texid;	1968	tex = self->tex + texid;
…		…
1692	//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);
1693	// use uglier nearest interpolation because linear suffers	1998	// use uglier nearest interpolation because linear suffers
1694	// from transparent color bleeding and ugly wrapping effects.	1999	// from transparent color bleeding and ugly wrapping effects.
1695	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	2000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1696	}	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	}
1697		2022
1698	int	2023	int
1699	ox (DC::Map self)	2024	ox (DC::Map self)
1700	ALIAS:	2025	ALIAS:
1701	oy = 1	2026	oy = 1
…		…
1741	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1742	}	2067	}
1743	}	2068	}
1744		2069
1745	SV *	2070	SV *
1746	map1a_update (DC::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1747	CODE:	2072	CODE:
1748	{	2073	{
1749	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1750	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1751	mapcell *cell;	2076	mapcell *cell;
…		…
1772		2097
1773	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1774		2099
1775	if (flags & 8)	2100	if (flags & 8)
1776	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1777	if (extmap)	2104	do
1778	{	2105	{
1779	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1780		2108
1781	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
1782	{	2112	{
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;	2113	cell->stat_width = 1;
1791	cell->stat_hp = *data++;	2114	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	}	2115	}
1811	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++;
1812	}	2133	}
1813	else	2134	while (ext & 0x80);
1814	cell->darkness = *data++ + 1;
1815	}	2135	}
1816		2136
1817	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
1818	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
1819	{	2139	{
…		…
1822	cell->tile [z] = self->face2tile [face];	2142	cell->tile [z] = self->face2tile [face];
1823		2143
1824	if (cell->tile [z])	2144	if (cell->tile [z])
1825	{	2145	{
1826	maptex *tex = self->tex + cell->tile [z];	2146	maptex *tex = self->tex + cell->tile [z];
		2147	tex->unused = 0;
1827	if (!tex->name)	2148	if (!tex->name)
1828	av_push (missing, newSViv (cell->tile [z]));	2149	av_push (missing, newSViv (cell->tile [z]));
1829		2150
1830	if (tex->smoothtile)	2151	if (tex->smoothtile)
1831	{	2152	{
1832	maptex *smooth = self->tex + tex->smoothtile;	2153	maptex *smooth = self->tex + tex->smoothtile;
		2154	smooth->unused = 0;
1833	if (!smooth->name)	2155	if (!smooth->name)
1834	av_push (missing, newSViv (tex->smoothtile));	2156	av_push (missing, newSViv (tex->smoothtile));
1835	}	2157	}
1836	}	2158	}
1837	}	2159	}
…		…
1865	? self->row + y	2187	? self->row + y
1866	: 0;	2188	: 0;
1867		2189
1868	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
1869	{	2191	{
1870	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
1871		2193
1872	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
1873	{	2195	{
1874	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
1875		2197
…		…
1877	{	2199	{
1878	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
1879	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
1880	int a1 = tex.a;	2202	int a1 = tex.a;
1881		2203
1882	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
1883	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
1884	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
1885	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
1886	}	2208	}
1887	}	2209	}
1888		2210
1889	*map++ = (r )	2211	*map++ = (r )
1890	\| (g << 8)	2212	\| (g << 8)
1891	\| (b << 16)	2213	\| (b << 16)
1892	\| (a << 24);	2214	\| (a << 24);
1893	}	2215	}
1894	}	2216	}
1895		2217
1896	RETVAL = map_sv;	2218	RETVAL = map_sv;
1897	}	2219	}
1898	OUTPUT:	2220	OUTPUT:
1899	RETVAL	2221	RETVAL
1900		2222
1901	void	2223	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)	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)
1903	CODE:	2225	CODE:
1904	{	2226	{
1905	int x, y, z;	2227	int x, y, z;
1906		2228
1907	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1908	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), also, static!
1910	smooth_key skey;
1911	int pl_x, pl_y;	2230	int pl_x, pl_y;
1912	maptex pl_tex;	2231	maptex pl_tex;
1913	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
		2233	rc_t *rc_ov = rc_alloc ();
1914	rc_key_t key;	2234	rc_key_t key;
1915	rc_array_t *arr;	2235	rc_array_t *arr;
1916		2236
1917	pl_tex.name = 0;	2237	pl_tex.name = 0;
1918		2238
1919	// thats current max. sorry.	2239	// that's current max. sorry.
1920	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
1921	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
1922
1923	// clear key, in case of extra padding
1924	memset (&skey, 0, sizeof (skey));
1925		2242
1926	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
1927	key.r = 255;	2244	key.r = 255;
1928	key.g = 255;	2245	key.g = 255;
1929	key.b = 255;	2246	key.b = 255;
1930	key.a = 255;	2247	key.a = 255;
1931	key.mode = GL_QUADS;	2248	key.mode = GL_QUADS;
1932	key.format = GL_T2F_V3F;	2249	key.format = GL_T2F_V3F;
1933	key.texname = -1;
1934		2250
1935	mx += self->x;	2251	mx += self->x;
1936	my += self->y;	2252	my += self->y;
1937		2253
1938	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
1939	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
1940	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
1941	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1942		2258
1943	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1944	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1945	{	2261	{
1946	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1961	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1962	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1963		2279
1964	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
1965	{	2281	{
		2282	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
1966	memset (smooth_level, 0, sizeof (smooth_level));	2285	memset (smooth_level, 0, sizeof (smooth_level));
		2286	key.texname = -1;
1967		2287
1968	for (y = 0; y < sh; y++)	2288	for (y = 0; y < sh; y++)
1969	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
1970	{	2290	{
1971	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
1977	tileid tile = cell->tile [z];	2297	tileid tile = cell->tile [z];
1978		2298
1979	if (tile)	2299	if (tile)
1980	{	2300	{
1981	maptex tex = self->tex [tile];	2301	maptex tex = self->tex [tile];
1982	int px = (x + 1) * T - tex.w;	2302	int px, py;
1983	int py = (y + 1) * T - tex.h;
1984		2303
1985	if (key.texname != tex.name)	2304	if (key.texname != tex.name)
1986	{	2305	{
		2306	self->tex [tile].unused = 0;
		2307
1987	if (!tex.name)	2308	if (!tex.name)
1988	tex = self->tex [2]; /* missing, replace by noface */	2309	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1989		2310
1990	key.texname = tex.name;	2311	key.texname = tex.name;
1991	arr = rc_array (rc, &key);	2312	arr = rc_array (rc, &key);
1992	}	2313	}
		2314
		2315	px = (x + 1) * Th - tex.w;
		2316	py = (y + 1) * Tw - tex.h;
1993		2317
1994	if (expect_false (cell->player == player) && expect_false (z == 2))	2318	if (expect_false (cell->player == player) && expect_false (z == 2))
1995	{	2319	{
1996	pl_x = px;	2320	pl_x = px;
1997	pl_y = py;	2321	pl_y = py;
…		…
2002	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2326	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2003	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2327	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);	2328	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);	2329	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2006		2330
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	2331	// update smooth hash
2033	if (tex.smoothtile)	2332	if (tex.smoothtile)
2034	{	2333	{
2035	skey.tile = tex.smoothtile;	2334	skey.tile = tex.smoothtile;
2036	skey.level = tex.smoothlevel;	2335	skey.level = tex.smoothlevel;
…		…
2051		2350
2052	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2351	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2053	// ·· ·· ·┏ ┓·	2352	// ·· ·· ·┏ ┓·
2054		2353
2055	// full tile	2354	// full tile
2056	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2355	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2057		2356
2058	// borders	2357	// borders
2059	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2358	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);	2359	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);	2360	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);	2361	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2063		2362
2064	// corners	2363	// corners
2065	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2364	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);	2365	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);	2366	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);	2367	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2368	}
		2369	}
		2370
		2371	if (expect_false (z == 2) && expect_false (cell->flags))
		2372	{
		2373	// overlays such as the speech bubble, probably more to come
		2374	if (cell->flags & 1)
		2375	{
		2376	rc_key_t key_ov = key;
		2377	maptex tex = self->tex [TEXID_SPEECH];
		2378	rc_array_t *arr;
		2379	int px = x * Tw + Tw * 2 / 32;
		2380	int py = y * Th - Th * 6 / 32;
		2381
		2382	key_ov.texname = tex.name;
		2383	arr = rc_array (rc_ov, &key_ov);
		2384
		2385	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2386	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2387	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2388	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2069	}	2389	}
2070	}	2390	}
2071	}	2391	}
2072	}	2392	}
2073		2393
…		…
2089	if (smask & (((uint32_t)1) << b))	2409	if (smask & (((uint32_t)1) << b))
2090	{	2410	{
2091	int level = (w << 5) \| b;	2411	int level = (w << 5) \| b;
2092	HE *he;	2412	HE *he;
2093		2413
2094	hv_iterinit (smooth);	2414	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2095	while ((he = hv_iternext (smooth)))
2096	{	2415	{
2097	smooth_key skey = (smooth_key )HeKEY (he);	2416	smooth_key &skey = it->first;
2098	IV bits = SvIVX (HeVAL (he));	2417	IV bits = it->second;
2099		2418
2100	if (!(bits & 0x1000)	2419	if (!(bits & 0x1000)
2101	&& skey->level == level	2420	&& skey.level == level
2102	&& level > smooth_max [skey->x][skey->y])	2421	&& level > smooth_max [skey.x][skey.y])
2103	{	2422	{
2104	maptex tex = self->tex [skey->tile];	2423	maptex tex = self->tex [skey.tile];
2105	int px = (((int)skey->x) - 1) * T;	2424	int px = (((int)skey.x) - 1) * Tw;
2106	int py = (((int)skey->y) - 1) * T;	2425	int py = (((int)skey.y) - 1) * Th;
2107	int border = bits & 15;	2426	int border = bits & 15;
2108	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2427	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2109	float dx = tex.s * .0625f; // 16 images/row	2428	float dx = tex.s * .0625f; // 16 images/row
2110	float dy = tex.t * .5f ; // 2 images/column	2429	float dy = tex.t * .5f ; // 2 images/column
2111		2430
…		…
2113	{	2432	{
2114	// this time avoiding texture state changes	2433	// this time avoiding texture state changes
2115	// save gobs of state changes.	2434	// save gobs of state changes.
2116	if (key.texname != tex.name)	2435	if (key.texname != tex.name)
2117	{	2436	{
		2437	self->tex [skey.tile].unused = 0;
		2438
2118	glEnd ();	2439	glEnd ();
2119	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2440	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2120	glBegin (GL_QUADS);	2441	glBegin (GL_QUADS);
2121	}	2442	}
2122		2443
2123	if (border)	2444	if (border)
2124	{	2445	{
2125	float ox = border * dx;	2446	float ox = border * dx;
2126		2447
2127	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2448	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2128	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2129	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2450	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2130	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2451	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2131	}	2452	}
2132		2453
2133	if (corner)	2454	if (corner)
2134	{	2455	{
2135	float ox = corner * dx;	2456	float ox = corner * dx;
2136		2457
2137	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2458	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2138	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2459	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2139	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2460	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2140	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2461	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2141	}	2462	}
2142	}	2463	}
2143	}	2464	}
2144	}	2465	}
2145	}	2466	}
…		…
2147		2468
2148	glEnd ();	2469	glEnd ();
2149	glDisable (GL_TEXTURE_2D);	2470	glDisable (GL_TEXTURE_2D);
2150	key.texname = -1;	2471	key.texname = -1;
2151	}	2472	}
2152
2153	hv_clear (smooth);
2154	}	2473	}
2155		2474
2156	if (pl_tex.name)	2475	if (pl_tex.name)
2157	{	2476	{
2158	maptex tex = pl_tex;	2477	maptex tex = pl_tex;
…		…
2168	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2487	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2169		2488
2170	rc_draw (rc);	2489	rc_draw (rc);
2171	}	2490	}
2172		2491
		2492	rc_draw (rc_ov);
		2493	rc_clear (rc_ov);
		2494
2173	glDisable (GL_BLEND);	2495	glDisable (GL_BLEND);
2174	rc_free (rc);	2496	rc_free (rc);
		2497	rc_free (rc_ov);
2175		2498
2176	// top layer: overlays such as the health bar	2499	// top layer: overlays such as the health bar
2177	for (y = 0; y < sh; y++)	2500	for (y = 0; y < sh; y++)
2178	if (0 <= y + my && y + my < self->rows)	2501	if (0 <= y + my && y + my < self->rows)
2179	{	2502	{
…		…
2182	for (x = 0; x < sw; x++)	2505	for (x = 0; x < sw; x++)
2183	if (row->c0 <= x + mx && x + mx < row->c1)	2506	if (row->c0 <= x + mx && x + mx < row->c1)
2184	{	2507	{
2185	mapcell *cell = row->col + (x + mx - row->c0);	2508	mapcell *cell = row->col + (x + mx - row->c0);
2186		2509
2187	int px = x * T;	2510	int px = x * Tw;
2188	int py = y * T;	2511	int py = y * Th;
		2512
		2513	if (expect_false (cell->player == player))
		2514	{
		2515	px += sdx;
		2516	py += sdy;
		2517	}
2189		2518
2190	if (cell->stat_hp)	2519	if (cell->stat_hp)
2191	{	2520	{
2192	int width = cell->stat_width * T;	2521	int width = cell->stat_width * Tw;
2193	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2522	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2194		2523
2195	glColor3ub (0, 0, 0);	2524	glColor3ub (0, 0, 0);
2196	glRectf (px + 1, py - thick - 2,	2525	glRectf (px + 1, py - thick - 2,
2197	px + width - 1, py);	2526	px + width - 1, py);
2198		2527
…		…
2204	}	2533	}
2205	}	2534	}
2206	}	2535	}
2207		2536
2208	void	2537	void
2209	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2538	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2210	CODE:	2539	CODE:
2211	{	2540	{
2212	static float color[16][3] = {	2541	static float color[16][3] = {
2213	{ 0.00F, 0.00F, 0.00F },	2542	{ 0.00f, 0.00f, 0.00f },
2214	{ 1.00F, 1.00F, 1.00F },	2543	{ 1.00f, 1.00f, 1.00f },
2215	{ 0.00F, 0.00F, 0.55F },	2544	{ 0.00f, 0.00f, 0.55f },
2216	{ 1.00F, 0.00F, 0.00F },	2545	{ 1.00f, 0.00f, 0.00f },
2217		2546
2218	{ 1.00F, 0.54F, 0.00F },	2547	{ 1.00f, 0.54f, 0.00f },
2219	{ 0.11F, 0.56F, 1.00F },	2548	{ 0.11f, 0.56f, 1.00f },
2220	{ 0.93F, 0.46F, 0.00F },	2549	{ 0.93f, 0.46f, 0.00f },
2221	{ 0.18F, 0.54F, 0.34F },	2550	{ 0.18f, 0.54f, 0.34f },
2222		2551
2223	{ 0.56F, 0.73F, 0.56F },	2552	{ 0.56f, 0.73f, 0.56f },
2224	{ 0.80F, 0.80F, 0.80F },	2553	{ 0.80f, 0.80f, 0.80f },
2225	{ 0.55F, 0.41F, 0.13F },	2554	{ 0.55f, 0.41f, 0.13f },
2226	{ 0.99F, 0.77F, 0.26F },	2555	{ 0.99f, 0.77f, 0.26f },
2227		2556
2228	{ 0.74F, 0.65F, 0.41F },	2557	{ 0.74f, 0.65f, 0.41f },
2229		2558
2230	{ 0.00F, 1.00F, 1.00F },	2559	{ 0.00f, 1.00f, 1.00f },
2231	{ 1.00F, 0.00F, 1.00F },	2560	{ 1.00f, 0.00f, 1.00f },
2232	{ 1.00F, 1.00F, 0.00F },	2561	{ 1.00f, 1.00f, 0.00f },
2233	};	2562	};
2234		2563
2235	int x, y;	2564	int x, y;
2236		2565
2237	glEnable (GL_TEXTURE_2D);	2566	glEnable (GL_TEXTURE_2D);
		2567	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2568	* but the nvidia driver (185.18.14) mishandles alpha textures
		2569	* and takes the colour from god knows where instead of using
		2570	* Cp. MODULATE results in the same colour, but slightly different
		2571	* alpha, but atcually gives us the correct colour with nvidia.
		2572	*/
2238	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2239	glEnable (GL_BLEND);	2574	glEnable (GL_BLEND);
2240	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2241	glBegin (GL_QUADS);	2576	glBegin (GL_QUADS);
2242		2577
2243	for (y = 0; y < h; y++)	2578	for (y = 0; y < h; y++)
…		…
2247		2582
2248	if (m)	2583	if (m)
2249	{	2584	{
2250	float *c = color [m & 15];	2585	float *c = color [m & 15];
2251		2586
2252	float tx1 = m & 0x40 ? 0.5 : 0.;	2587	float tx1 = m & 0x40 ? 0.5f : 0.f;
2253	float tx2 = tx1 + 0.5;	2588	float tx2 = tx1 + 0.5f;
2254		2589
2255	glColor4f (c[0], c[1], c[2], 0.75);	2590	glColor4f (c[0], c[1], c[2], 1);
2256	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2257	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2258	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2259	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2260	}	2595	}
…		…
2268	void	2603	void
2269	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2604	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2270	PPCODE:	2605	PPCODE:
2271	{	2606	{
2272	int x, y;	2607	int x, y;
2273	int sw1 = sw + 2;	2608	int sw1 = sw + 2;
2274	int sh1 = sh + 2;	2609	int sh1 = sh + 2;
2275	int sh3 = sh * 3;	2610	int sh3 = sh * 3;
2276	int sw34 = (sw * 3 + 3) & ~3;	2611	int sw3 = sw * 3;
		2612	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2613	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2277	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2614	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2278	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2615	memset (darkness1, 0, sw1*sh1);
2279	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2280		2616
2281	SvPOK_only (darkness3_sv);	2617	SvPOK_only (darkness3_sv);
2282	SvCUR_set (darkness3_sv, sw34 * sh3);	2618	SvCUR_set (darkness3_sv, sw3 * sh3);
2283		2619
2284	mx += self->x - 1;	2620	mx += self->x - 1;
2285	my += self->y - 1;	2621	my += self->y - 1;
2286
2287	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2288		2622
2289	for (y = 0; y < sh1; y++)	2623	for (y = 0; y < sh1; y++)
2290	if (0 <= y + my && y + my < self->rows)	2624	if (0 <= y + my && y + my < self->rows)
2291	{	2625	{
2292	maprow *row = self->row + (y + my);	2626	maprow *row = self->row + (y + my);
…		…
2295	if (row->c0 <= x + mx && x + mx < row->c1)	2629	if (row->c0 <= x + mx && x + mx < row->c1)
2296	{	2630	{
2297	mapcell *cell = row->col + (x + mx - row->c0);	2631	mapcell *cell = row->col + (x + mx - row->c0);
2298		2632
2299	darkness1 [y * sw1 + x] = cell->darkness	2633	darkness1 [y * sw1 + x] = cell->darkness
2300	? 255 - (cell->darkness - 1)	2634	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2301	: 255 - FOW_DARKNESS;	2635	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2302	}	2636	}
2303	}	2637	}
2304		2638
2305	for (y = 0; y < sh; ++y)	2639	for (y = 0; y < sh; ++y)
2306	for (x = 0; x < sw; ++x)	2640	for (x = 0; x < sw; ++x)
…		…
2325		2659
2326	uint8_t r13 = (d13 + d23 + d12) / 3;	2660	uint8_t r13 = (d13 + d23 + d12) / 3;
2327	uint8_t r23 = d23;	2661	uint8_t r23 = d23;
2328	uint8_t r33 = (d23 + d33 + d32) / 3;	2662	uint8_t r33 = (d23 + d33 + d32) / 3;
2329		2663
2330	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2664	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2331	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2665	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2332	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2333	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2667	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2334	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2668	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);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2336	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2670	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2337	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2671	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2338	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2339	}	2673	}
2340		2674
2341	free (darkness1);	2675	free (darkness1);
2342		2676
2343	EXTEND (SP, 3);	2677	EXTEND (SP, 3);
2344	PUSHs (sv_2mortal (newSViv (sw34)));	2678	PUSHs (sv_2mortal (newSViv (sw3)));
2345	PUSHs (sv_2mortal (newSViv (sh3)));	2679	PUSHs (sv_2mortal (newSViv (sh3)));
2346	PUSHs (darkness3_sv);	2680	PUSHs (darkness3_sv);
2347	}	2681	}
2348		2682
2349	SV *	2683	SV *
…		…
2412	else	2746	else
2413	*data++ = 0;	2747	*data++ = 0;
2414	}	2748	}
2415	}	2749	}
2416		2750
2417	/* if size is wh + 5 then no data has been found /	2751	/* if size is wh + 5 then no data has been found /
2418	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2752	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2419	{	2753	{
2420	SvPOK_only (data_sv);	2754	SvPOK_only (data_sv);
2421	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2755	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2422	}	2756	}
2423		2757
2424	RETVAL = data_sv;	2758	RETVAL = data_sv;
2425	}	2759	}
2426	OUTPUT:	2760	OUTPUT:
2427	RETVAL	2761	RETVAL
2428		2762
2429	void	2763	void
…		…
2436	STRLEN len;	2770	STRLEN len;
2437	uint8_t data, end;	2771	uint8_t data, end;
2438		2772
2439	len = SvLEN (data_sv);	2773	len = SvLEN (data_sv);
2440	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2774	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2441	data = SvPVbyte_nolen (data_sv);	2775	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2442	end = data + len + 8;	2776	end = data + len + 8;
2443		2777
2444	if (len < 5)	2778	if (len < 5)
2445	XSRETURN_EMPTY;	2779	XSRETURN_EMPTY;
2446		2780
…		…
2507	}	2841	}
2508		2842
2509	MODULE = Deliantra::Client PACKAGE = DC::RW	2843	MODULE = Deliantra::Client PACKAGE = DC::RW
2510		2844
2511	DC::RW	2845	DC::RW
2512	new (SV class, SV data_sv)	2846	new (SV klass, SV data_sv)
2513	CODE:	2847	CODE:
2514	{	2848	{
2515	STRLEN datalen;	2849	STRLEN datalen;
2516	char *data = SvPVbyte (data_sv, datalen);	2850	char *data = SvPVbyte (data_sv, datalen);
2517		2851
…		…
2519	}	2853	}
2520	OUTPUT:	2854	OUTPUT:
2521	RETVAL	2855	RETVAL
2522		2856
2523	DC::RW	2857	DC::RW
2524	new_from_file (SV class, const char path, const char *mode = "rb")	2858	new_from_file (SV klass, const char path, const char *mode = "rb")
2525	CODE:	2859	CODE:
2526	RETVAL = SDL_RWFromFile (path, mode);	2860	RETVAL = SDL_RWFromFile (path, mode);
2527	OUTPUT:	2861	OUTPUT:
2528	RETVAL	2862	RETVAL
2529		2863
…		…
2547	if (RETVAL < 0)	2881	if (RETVAL < 0)
2548	{	2882	{
2549	RETVAL = Mix_GroupOldest (-1);	2883	RETVAL = Mix_GroupOldest (-1);
2550		2884
2551	if (RETVAL < 0)	2885	if (RETVAL < 0)
		2886	{
		2887	// happens sometimes, maybe it just stopped playing(?)
		2888	RETVAL = Mix_GroupAvailable (-1);
		2889
		2890	if (RETVAL < 0)
2552	XSRETURN_UNDEF;	2891	XSRETURN_UNDEF;
2553		2892	}
		2893	else
2554	Mix_HaltChannel (RETVAL);	2894	Mix_HaltChannel (RETVAL);
2555	}	2895	}
2556		2896
2557	Mix_UnregisterAllEffects (RETVAL);	2897	Mix_UnregisterAllEffects (RETVAL);
2558	Mix_Volume (RETVAL, 128);	2898	Mix_Volume (RETVAL, 128);
2559	}	2899	}
…		…
2606	void	2946	void
2607	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2947	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2608	CODE:	2948	CODE:
2609	{	2949	{
2610	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2950	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);	2951	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2612	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2952	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2613	}	2953	}
2614		2954
2615	void	2955	void
2616	set_reverse_stereo (DC::Channel self, int flip)	2956	set_reverse_stereo (DC::Channel self, int flip)
…		…
2619		2959
2620	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2960	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2621		2961
2622	PROTOTYPES: DISABLE	2962	PROTOTYPES: DISABLE
2623		2963
		2964	void
		2965	decoders ()
		2966	PPCODE:
		2967	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2968	int i, num = Mix_GetNumChunkDecoders ();
		2969	EXTEND (SP, num);
		2970	for (i = 0; i < num; ++i)
		2971	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2972	#else
		2973	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2974	#endif
		2975
2624	DC::MixChunk	2976	DC::MixChunk
2625	new (SV *class, DC::RW rwops)	2977	new (SV *klass, DC::RW rwops)
2626	CODE:	2978	CODE:
2627	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2979	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2628	OUTPUT:	2980	OUTPUT:
2629	RETVAL	2981	RETVAL
2630		2982
…		…
2660	OUTPUT:	3012	OUTPUT:
2661	RETVAL	3013	RETVAL
2662		3014
2663	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3015	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2664		3016
		3017	void
		3018	decoders ()
		3019	PPCODE:
		3020	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3021	int i, num = Mix_GetNumMusicDecoders ();
		3022	EXTEND (SP, num);
		3023	for (i = 0; i < num; ++i)
		3024	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3025	#else
		3026	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3027	#endif
		3028
2665	int	3029	int
2666	volume (int volume = -1)	3030	volume (int volume = -1)
2667	PROTOTYPE: ;$	3031	PROTOTYPE: ;$
2668	CODE:	3032	CODE:
2669	if (items > 0)	3033	if (items > 0)
…		…
2680	void	3044	void
2681	halt ()	3045	halt ()
2682	CODE:	3046	CODE:
2683	Mix_HaltMusic ();	3047	Mix_HaltMusic ();
2684		3048
		3049	int
		3050	playing ()
		3051	CODE:
		3052	RETVAL = Mix_PlayingMusic ();
		3053	OUTPUT:
		3054	RETVAL
		3055
2685	DC::MixMusic	3056	DC::MixMusic
2686	new (SV *class, DC::RW rwops)	3057	new (SV *klass, DC::RW rwops)
2687	CODE:	3058	CODE:
2688	RETVAL = Mix_LoadMUS_RW (rwops);	3059	RETVAL = Mix_LoadMUS_RW (rwops);
2689	OUTPUT:	3060	OUTPUT:
2690	RETVAL	3061	RETVAL
2691		3062
…		…
2719	} *civ, const_iv[] = {	3090	} *civ, const_iv[] = {
2720	# define const_iv(name) { # name, (IV)name }	3091	# define const_iv(name) { # name, (IV)name }
2721	const_iv (GL_VENDOR),	3092	const_iv (GL_VENDOR),
2722	const_iv (GL_VERSION),	3093	const_iv (GL_VERSION),
2723	const_iv (GL_EXTENSIONS),	3094	const_iv (GL_EXTENSIONS),
		3095	const_iv (GL_MAX_TEXTURE_UNITS),
2724	const_iv (GL_COLOR_MATERIAL),	3096	const_iv (GL_COLOR_MATERIAL),
2725	const_iv (GL_SMOOTH),	3097	const_iv (GL_SMOOTH),
2726	const_iv (GL_FLAT),	3098	const_iv (GL_FLAT),
2727	const_iv (GL_DITHER),	3099	const_iv (GL_DITHER),
2728	const_iv (GL_BLEND),	3100	const_iv (GL_BLEND),
…		…
2740	const_iv (GL_ZERO),	3112	const_iv (GL_ZERO),
2741	const_iv (GL_SRC_ALPHA),	3113	const_iv (GL_SRC_ALPHA),
2742	const_iv (GL_DST_ALPHA),	3114	const_iv (GL_DST_ALPHA),
2743	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3115	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2744	const_iv (GL_ONE_MINUS_DST_ALPHA),	3116	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3117	const_iv (GL_SRC_COLOR),
		3118	const_iv (GL_DST_COLOR),
		3119	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3120	const_iv (GL_ONE_MINUS_DST_COLOR),
2745	const_iv (GL_SRC_ALPHA_SATURATE),	3121	const_iv (GL_SRC_ALPHA_SATURATE),
2746	const_iv (GL_RGB),	3122	const_iv (GL_RGB),
2747	const_iv (GL_RGBA),	3123	const_iv (GL_RGBA),
2748	const_iv (GL_RGBA4),	3124	const_iv (GL_RGBA4),
2749	const_iv (GL_RGBA8),	3125	const_iv (GL_RGBA8),
…		…
2817	const_iv (GL_NICEST),	3193	const_iv (GL_NICEST),
2818	const_iv (GL_V2F),	3194	const_iv (GL_V2F),
2819	const_iv (GL_V3F),	3195	const_iv (GL_V3F),
2820	const_iv (GL_T2F_V3F),	3196	const_iv (GL_T2F_V3F),
2821	const_iv (GL_T2F_N3F_V3F),	3197	const_iv (GL_T2F_N3F_V3F),
		3198	const_iv (GL_FUNC_ADD),
		3199	const_iv (GL_FUNC_SUBTRACT),
		3200	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2822	# undef const_iv	3201	# undef const_iv
2823	};	3202	};
2824		3203
2825	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3204	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2826	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3205	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2827		3206
2828	texture_av = newAV ();	3207	texture_av = newAV ();
2829	AvREAL_off (texture_av);	3208	AvREAL_off (texture_av);
2830	}	3209	}
2831		3210
…		…
2833	disable_GL_EXT_blend_func_separate ()	3212	disable_GL_EXT_blend_func_separate ()
2834	CODE:	3213	CODE:
2835	gl.BlendFuncSeparate = 0;	3214	gl.BlendFuncSeparate = 0;
2836	gl.BlendFuncSeparateEXT = 0;	3215	gl.BlendFuncSeparateEXT = 0;
2837		3216
2838	char *	3217	void
		3218	apple_nvidia_bug (int enable)
		3219
		3220	const char *
2839	gl_vendor ()	3221	gl_vendor ()
2840	CODE:	3222	CODE:
2841	RETVAL = (char *)glGetString (GL_VENDOR);	3223	RETVAL = (const char *)glGetString (GL_VENDOR);
2842	OUTPUT:	3224	OUTPUT:
2843	RETVAL	3225	RETVAL
2844		3226
2845	char *	3227	const char *
2846	gl_version ()	3228	gl_version ()
2847	CODE:	3229	CODE:
2848	RETVAL = (char *)glGetString (GL_VERSION);	3230	RETVAL = (const char *)glGetString (GL_VERSION);
2849	OUTPUT:	3231	OUTPUT:
2850	RETVAL	3232	RETVAL
2851		3233
2852	char *	3234	const char *
2853	gl_extensions ()	3235	gl_extensions ()
2854	CODE:	3236	CODE:
2855	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3237	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2856	OUTPUT:	3238	OUTPUT:
2857	RETVAL	3239	RETVAL
2858		3240
2859	const char *glGetString (GLenum pname)	3241	const char *glGetString (GLenum pname)
		3242	CODE:
		3243	RETVAL = (const char *)glGetString (pname);
		3244	OUTPUT:
		3245	RETVAL
2860		3246
2861	GLint glGetInteger (GLenum pname)	3247	GLint glGetInteger (GLenum pname)
2862	CODE:	3248	CODE:
2863	glGetIntegerv (pname, &RETVAL);	3249	glGetIntegerv (pname, &RETVAL);
2864	OUTPUT:	3250	OUTPUT:
…		…
2872		3258
2873	int glGetError ()	3259	int glGetError ()
2874		3260
2875	void glFinish ()	3261	void glFinish ()
2876		3262
		3263	void glFlush ()
		3264
2877	void glClear (int mask)	3265	void glClear (int mask)
2878		3266
2879	void glClearColor (float r, float g, float b, float a = 1.0)	3267	void glClearColor (float r, float g, float b, float a = 1.0)
2880	PROTOTYPE: @	3268	PROTOTYPE: @
2881		3269
…		…
2890	void glBlendFunc (int sfactor, int dfactor)	3278	void glBlendFunc (int sfactor, int dfactor)
2891		3279
2892	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3280	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2893	CODE:	3281	CODE:
2894	gl_BlendFuncSeparate (sa, da, saa, daa);	3282	gl_BlendFuncSeparate (sa, da, saa, daa);
		3283
		3284	# void glBlendEquation (int se)
2895		3285
2896	void glDepthMask (int flag)	3286	void glDepthMask (int flag)
2897		3287
2898	void glLogicOp (int opcode)	3288	void glLogicOp (int opcode)
2899		3289
…		…
2934	void glRotate (float angle, float x, float y, float z)	3324	void glRotate (float angle, float x, float y, float z)
2935	CODE:	3325	CODE:
2936	glRotatef (angle, x, y, z);	3326	glRotatef (angle, x, y, z);
2937		3327
2938	void glColor (float r, float g, float b, float a = 1.0)	3328	void glColor (float r, float g, float b, float a = 1.0)
		3329	PROTOTYPE: @
2939	ALIAS:	3330	ALIAS:
2940	glColor_premultiply = 1	3331	glColor_premultiply = 1
2941	CODE:	3332	CODE:
2942	if (ix)	3333	if (ix)
2943	{	3334	{
…		…
3049		3440
3050	void glEndList ()	3441	void glEndList ()
3051		3442
3052	void glCallList (int list)	3443	void glCallList (int list)
3053		3444
		3445	void c_init ()
		3446	CODE:
		3447	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3448	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3449
3054	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3450	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3055		3451
3056	PROTOTYPES: DISABLE	3452	PROTOTYPES: DISABLE
3057		3453
3058	void	3454	void
3059	find_widget (SV *self, NV x, NV y)	3455	find_widget (SV *self, NV x, NV y)
3060	PPCODE:	3456	PPCODE:
3061	{	3457	{
3062	if (within_widget (self, x, y))	3458	if (within_widget (self, x, y))
3063	XPUSHs (self);	3459	XPUSHs (self);
3064	}	3460	}
3065		3461
3066	BOOT:	3462	BOOT:
3067	{	3463	{
…		…
3075		3471
3076	void	3472	void
3077	draw (SV *self)	3473	draw (SV *self)
3078	CODE:	3474	CODE:
3079	{	3475	{
3080	HV *hv;	3476	HV *hv;
3081	SV **svp;	3477	SV **svp;
3082	NV x, y, w, h;	3478	NV x, y, w, h;
3083	SV *draw_x_sv = GvSV (draw_x_gv);	3479	SV *draw_x_sv = GvSV (draw_x_gv);
3084	SV *draw_y_sv = GvSV (draw_y_gv);	3480	SV *draw_y_sv = GvSV (draw_y_gv);
3085	SV *draw_w_sv = GvSV (draw_w_gv);	3481	SV *draw_w_sv = GvSV (draw_w_gv);
3086	SV *draw_h_sv = GvSV (draw_h_gv);	3482	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.273 by root, Wed Aug 20 13:30:02 2008 UTC vs. Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.273 by root, Wed Aug 20 13:30:02 2008 UTC vs.
Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC