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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs.
Revision 1.328 by root, Sun Nov 18 12:47:55 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
…		…
737	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
738	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
739	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
740	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
741		828
		829	const_iv (KMOD_LRAM),
		830
742	const_iv (MIX_DEFAULT_FORMAT),	831	const_iv (MIX_DEFAULT_FORMAT),
743		832
744	const_iv (SDL_INIT_TIMER),	833	const_iv (SDL_INIT_TIMER),
745	const_iv (SDL_INIT_AUDIO),	834	const_iv (SDL_INIT_AUDIO),
746	const_iv (SDL_INIT_VIDEO),	835	const_iv (SDL_INIT_VIDEO),
…		…
770		859
771	const_iv (FOW_DARKNESS)	860	const_iv (FOW_DARKNESS)
772	# undef const_iv	861	# undef const_iv
773	};	862	};
774		863
775	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--)
776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
777		866
778	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
779	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
780	}	869	}
781		870
…		…
797	NV ceil (NV x)	886	NV ceil (NV x)
798		887
799	IV minpot (UV n)	888	IV minpot (UV n)
800		889
801	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
802		897
803	void	898	void
804	pango_init ()	899	pango_init ()
805	CODE:	900	CODE:
806	{	901	{
…		…
814	#endif	909	#endif
815	}	910	}
816		911
817	char *SDL_GetError ()	912	char *SDL_GetError ()
818		913
819	void SDL_braino ()	914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
820		916
821	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
822		918
823	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
824		920
825	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
826		922
827	void SDL_Quit ()	923	void SDL_Quit ()
828		924
829	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
830		927
831	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
832	CODE:	929	CODE:
833	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
834	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
835	OUTPUT:	932	OUTPUT:
836	RETVAL	933	RETVAL
837		934
838	void	935	void
…		…
893	);	990	);
894		991
895	if (RETVAL)	992	if (RETVAL)
896	{	993	{
897	av_clear (texture_av);	994	av_clear (texture_av);
898
899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
900	#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);
901	#include "glfunc.h"	996	#include "glfunc.h"
902	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
903	}	1000	}
904	}	1001	}
905	OUTPUT:	1002	OUTPUT:
906	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
907		1007
908	void	1008	void
909	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
910		1010
911	char *	1011	char *
912	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
913		1014
914	int	1015	int
915	SDL_GetAppState ()	1016	SDL_GetAppState ()
916		1017
917	int	1018	int
918	SDL_GetModState ()	1019	SDL_GetModState ()
919		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
920	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
921	poll_events ()	1029	peep_events ()
922	PPCODE:	1030	PPCODE:
923	{	1031	{
924	SDL_Event ev;	1032	SDL_Event ev;
925		1033
926	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
933	{	1041	{
934	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
935	case SDL_KEYUP:	1043	case SDL_KEYUP:
936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
938	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);
939	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 */
940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
941	break;	1049	break;
942		1050
943	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
962	x = ev.motion.x;	1070	x = ev.motion.x;
963	y = ev.motion.y;	1071	y = ev.motion.y;
964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
965	}	1073	}
966		1074
967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
968	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
969	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
970	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
992		1100
993	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))));
994	}	1102	}
995	}	1103	}
996		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
997	int	1118	int
998	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)
999	POSTCALL:	1120	POSTCALL:
1000	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
1001	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
1002		1123
1003	void	1124	void
1004	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
1063	add_font (char *file)	1184	add_font (char *file)
1064	CODE:	1185	CODE:
1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1066	OUTPUT:	1187	OUTPUT:
1067	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)
1068		1196
1069	void	1197	void
1070	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
1071	ALIAS:	1199	ALIAS:
1072	load_image_file = 1	1200	load_image_file = 1
…		…
1118		1246
1119	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1120	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1121	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1122	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1123	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1124	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)));
1125	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1126	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1127	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1128		1256
…		…
1188	#if DEBUG	1316	#if DEBUG
1189	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1190	#endif	1318	#endif
1191	}	1319	}
1192		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1193	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1194		1329
1195	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1196		1331
1197	DC::Font	1332	DC::Font
1198	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1199	CODE:	1334	CODE:
1200	{	1335	{
1201	int count;	1336	int count;
1202	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1203	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1232	PROTOTYPE:	1367	PROTOTYPE:
1233	CODE:	1368	CODE:
1234	tc_restore ();	1369	tc_restore ();
1235		1370
1236	DC::Layout	1371	DC::Layout
1237	new (SV *class)	1372	new (SV *klass)
1238	CODE:	1373	CODE:
1239	New (0, RETVAL, 1, struct cf_layout);	1374	RETVAL = new cf_layout;
1240		1375
1241	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1242	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
1243	RETVAL->g = 1.;	1378	RETVAL->g = 1.;
1244	RETVAL->b = 1.;	1379	RETVAL->b = 1.;
1245	RETVAL->a = 1.;	1380	RETVAL->a = 1.;
1246	RETVAL->base_height = MIN_FONT_HEIGHT;	1381	RETVAL->base_height = MIN_FONT_HEIGHT;
1247	RETVAL->font = 0;	1382	RETVAL->font = 0;
1248	RETVAL->rc = rc_alloc ();
1249		1383
1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1384	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1251	layout_update_font (RETVAL);	1385	layout_update_font (RETVAL);
1252	OUTPUT:	1386	OUTPUT:
1253	RETVAL	1387	RETVAL
1254		1388
1255	void	1389	void
1256	DESTROY (DC::Layout self)	1390	DESTROY (DC::Layout self)
1257	CODE:	1391	CODE:
1258	g_object_unref (self->pl);	1392	g_object_unref (self->pl);
1259	rc_free (self->rc);
1260	Safefree (self);	1393	delete self;
1261		1394
1262	void	1395	void
1263	set_text (DC::Layout self, SV *text_)	1396	set_text (DC::Layout self, SV *text_)
1264	CODE:	1397	CODE:
1265	{	1398	{
…		…
1391		1524
1392	void	1525	void
1393	set_height (DC::Layout self, int base_height)	1526	set_height (DC::Layout self, int base_height)
1394	CODE:	1527	CODE:
1395	if (self->base_height != base_height)	1528	if (self->base_height != base_height)
1396	{	1529	{
1397	self->base_height = base_height;	1530	self->base_height = base_height;
1398	layout_update_font (self);	1531	layout_update_font (self);
1399	}	1532	}
1400		1533
1401	void	1534	void
…		…
1519	}	1652	}
1520		1653
1521	void	1654	void
1522	render (DC::Layout self, float x, float y, int flags = 0)	1655	render (DC::Layout self, float x, float y, int flags = 0)
1523	CODE:	1656	CODE:
1524	rc_clear (self->rc);	1657	self->rc.clear ();
1525	pango_opengl_render_layout_subpixel (	1658	pango_opengl_render_layout_subpixel (
1526	self->pl,	1659	self->pl,
1527	self->rc,	1660	&self->rc,
1528	x * PANGO_SCALE, y * PANGO_SCALE,	1661	x * PANGO_SCALE, y * PANGO_SCALE,
1529	self->r, self->g, self->b, self->a,	1662	self->r, self->g, self->b, self->a,
1530	flags	1663	flags
1531	);	1664	);
1532	// we assume that context_change actually clears/frees stuff	1665	// we assume that context_change actually clears/frees stuff
…		…
1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1676	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1677	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1545	glEnable (GL_ALPHA_TEST);	1678	glEnable (GL_ALPHA_TEST);
1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1679	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1547		1680
1548	rc_draw (self->rc);	1681	self->rc.draw ();
1549		1682
1550	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1551	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1552	glDisable (GL_TEXTURE_2D);	1685	glDisable (GL_TEXTURE_2D);
1553	}	1686	}
…		…
1628	glDisable (GL_ALPHA_TEST);	1761	glDisable (GL_ALPHA_TEST);
1629	glDisable (GL_BLEND);	1762	glDisable (GL_BLEND);
1630	}	1763	}
1631	}	1764	}
1632		1765
		1766	void
		1767	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)
		1768	PROTOTYPE: @
		1769	CODE:
		1770	{
		1771	glEnable (GL_BLEND);
		1772	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1773	glEnable (GL_TEXTURE_2D);
		1774	glBindTexture (GL_TEXTURE_2D, name1);
		1775
		1776	glColor3f (intensity, intensity, intensity);
		1777	glPushMatrix ();
		1778	glScalef (1./3, 1./3, 1.);
		1779
		1780	if (blend > 0.f)
		1781	{
		1782	float dx3 = dx * -3.f / w;
		1783	float dy3 = dy * -3.f / h;
		1784	GLfloat env_color[4] = { 0., 0., 0., blend };
		1785
		1786	/* interpolate the two shadow textures */
		1787	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1789
		1790	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1791	gl.ActiveTexture (GL_TEXTURE1);
		1792	glEnable (GL_TEXTURE_2D);
		1793	glBindTexture (GL_TEXTURE_2D, name2);
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1795
		1796	/* rgb == rgb(glcolor) */
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1800
		1801	/* alpha = interpolate t0, t1 by env_alpha */
		1802	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1803
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1807
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1809	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1812	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1813
		1814	glBegin (GL_QUADS);
		1815	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1816	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1817	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1818	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1819	glEnd ();
		1820
		1821	glDisable (GL_TEXTURE_2D);
		1822	gl.ActiveTexture (GL_TEXTURE0);
		1823	}
		1824	else
		1825	{
		1826	/* simple blending of one texture, also opengl <1.3 path */
		1827	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1828
		1829	glBegin (GL_QUADS);
		1830	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1831	glTexCoord2f (0, t); glVertex2f (0, h);
		1832	glTexCoord2f (s, t); glVertex2f (w, h);
		1833	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1834	glEnd ();
		1835	}
		1836
		1837	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1838	{
		1839	int x, y;
		1840	int dx3 = dx * 3;
		1841	int dy3 = dy * 3;
		1842
		1843	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1844	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1845	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1846	glTranslatef (-1., -1., 0);
		1847	glBegin (GL_QUADS);
		1848
		1849	for (y = 1; y < h; y += 3)
		1850	{
		1851	int y1 = y - dy3;
		1852	int y1valid = y1 >= 0 && y1 < h;
		1853
		1854	for (x = 1; x < w; x += 3)
		1855	{
		1856	int x1 = x - dx3;
		1857	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1858	uint8_t h2;
		1859
		1860	if (y1valid && x1 >= 0 && x1 < w)
		1861	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1862	else
		1863	h2 = 1; /* out of range == invisible */
		1864
		1865	if (h1 \|\| h2)
		1866	{
		1867	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1868	glColor4f (1., 1., 1., alpha);
		1869
		1870	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1871	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1872	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1873	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1874	}
		1875	}
		1876	}
		1877	}
		1878
		1879	glEnd ();
		1880
		1881	glPopMatrix ();
		1882
		1883	glDisable (GL_TEXTURE_2D);
		1884	glDisable (GL_BLEND);
		1885	}
		1886
1633	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1887	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1634	CODE:	1888	CODE:
1635	{	1889	{
1636	GLint width;	1890	GLint width;
1637	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1891	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1644	MODULE = Deliantra::Client PACKAGE = DC::Map	1898	MODULE = Deliantra::Client PACKAGE = DC::Map
1645		1899
1646	PROTOTYPES: DISABLE	1900	PROTOTYPES: DISABLE
1647		1901
1648	DC::Map	1902	DC::Map
1649	new (SV *class)	1903	new (SV *klass)
1650	CODE:	1904	CODE:
1651	New (0, RETVAL, 1, struct map);	1905	New (0, RETVAL, 1, mapgrid);
1652	RETVAL->x = 0;	1906	RETVAL->x = 0;
1653	RETVAL->y = 0;	1907	RETVAL->y = 0;
1654	RETVAL->w = 0;	1908	RETVAL->w = 0;
1655	RETVAL->h = 0;	1909	RETVAL->h = 0;
1656	RETVAL->ox = 0;	1910	RETVAL->ox = 0;
…		…
1693		1947
1694	void	1948	void
1695	set_smooth (DC::Map self, int face, int smooth, int level)	1949	set_smooth (DC::Map self, int face, int smooth, int level)
1696	CODE:	1950	CODE:
1697	{	1951	{
1698	tileid texid;	1952	tileid texid;
1699	maptex *tex;	1953	maptex *tex;
1700		1954
1701	if (face < 0 \|\| face >= self->faces)	1955	if (face < 0 \|\| face >= self->faces)
1702	return;	1956	return;
1703		1957
1704	if (smooth < 0 \|\| smooth >= self->faces)	1958	if (smooth < 0 \|\| smooth >= self->faces)
1705	return;	1959	return;
1706		1960
1707	texid = self->face2tile [face];	1961	texid = self->face2tile [face];
1708		1962
1709	if (!texid)	1963	if (!texid)
1710	return;	1964	return;
1711		1965
1712	tex = self->tex + texid;	1966	tex = self->tex + texid;
…		…
1741	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1995	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1742	// use uglier nearest interpolation because linear suffers	1996	// use uglier nearest interpolation because linear suffers
1743	// from transparent color bleeding and ugly wrapping effects.	1997	// from transparent color bleeding and ugly wrapping effects.
1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1998	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1745	}	1999	}
		2000
		2001	void
		2002	expire_textures (DC::Map self, int texid, int count)
		2003	PPCODE:
		2004	for (; texid < self->texs && count; ++texid, --count)
		2005	{
		2006	maptex *tex = self->tex + texid;
		2007
		2008	if (tex->name)
		2009	{
		2010	if (tex->unused)
		2011	{
		2012	tex->name = 0;
		2013	tex->unused = 0;
		2014	XPUSHs (sv_2mortal (newSViv (texid)));
		2015	}
		2016	else
		2017	tex->unused = 1;
		2018	}
		2019	}
1746		2020
1747	int	2021	int
1748	ox (DC::Map self)	2022	ox (DC::Map self)
1749	ALIAS:	2023	ALIAS:
1750	oy = 1	2024	oy = 1
…		…
1790	self->y += MAP_EXTEND_Y;	2064	self->y += MAP_EXTEND_Y;
1791	}	2065	}
1792	}	2066	}
1793		2067
1794	SV *	2068	SV *
1795	map1a_update (DC::Map self, SV *data_, int extmap)	2069	map1a_update (DC::Map self, SV *data_)
1796	CODE:	2070	CODE:
1797	{	2071	{
1798	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2072	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1799	uint8_t data_end = (uint8_t )SvEND (data_);	2073	uint8_t data_end = (uint8_t )SvEND (data_);
1800	mapcell *cell;	2074	mapcell *cell;
…		…
1821		2095
1822	//TODO: don't trust server data to be in-range(!)	2096	//TODO: don't trust server data to be in-range(!)
1823		2097
1824	if (flags & 8)	2098	if (flags & 8)
1825	{	2099	{
		2100	uint8_t ext, cmd;
		2101
1826	if (extmap)	2102	do
1827	{	2103	{
1828	uint8_t ext, cmd;	2104	ext = *data++;
		2105	cmd = ext & 0x7f;
1829		2106
1830	do	2107	if (cmd < 4)
		2108	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2109	else if (cmd == 5) // health
1831	{	2110	{
1832	ext = *data++;
1833	cmd = ext & 0x7f;
1834
1835	if (cmd < 4)
1836	cell->darkness = 255 - ext * 64 + 1;
1837	else if (cmd == 5) // health
1838	{
1839	cell->stat_width = 1;	2111	cell->stat_width = 1;
1840	cell->stat_hp = *data++;	2112	cell->stat_hp = *data++;
1841	}
1842	else if (cmd == 6) // monster width
1843	cell->stat_width = *data++ + 1;
1844	else if (cmd == 0x47)
1845	{
1846	if (*data == 1) cell->player = data [1];
1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1850
1851	data += *data + 1;
1852	}
1853	else if (cmd == 8) // cell flags
1854	cell->flags = *data++;
1855	else if (ext & 0x40) // unknown, multibyte => skip
1856	data += *data + 1;
1857	else
1858	data++;
1859	}	2113	}
1860	while (ext & 0x80);	2114	else if (cmd == 6) // monster width
		2115	cell->stat_width = *data++ + 1;
		2116	else if (cmd == 0x47)
		2117	{
		2118	if (*data == 1) cell->player = data [1];
		2119	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2120	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2121	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2122
		2123	data += *data + 1;
		2124	}
		2125	else if (cmd == 8) // cell flags
		2126	cell->flags = *data++;
		2127	else if (ext & 0x40) // unknown, multibyte => skip
		2128	data += *data + 1;
		2129	else
		2130	data++;
1861	}	2131	}
1862	else	2132	while (ext & 0x80);
1863	cell->darkness = *data++ + 1;
1864	}	2133	}
1865		2134
1866	for (z = 0; z <= 2; ++z)	2135	for (z = 0; z <= 2; ++z)
1867	if (flags & (4 >> z))	2136	if (flags & (4 >> z))
1868	{	2137	{
…		…
1871	cell->tile [z] = self->face2tile [face];	2140	cell->tile [z] = self->face2tile [face];
1872		2141
1873	if (cell->tile [z])	2142	if (cell->tile [z])
1874	{	2143	{
1875	maptex *tex = self->tex + cell->tile [z];	2144	maptex *tex = self->tex + cell->tile [z];
		2145	tex->unused = 0;
1876	if (!tex->name)	2146	if (!tex->name)
1877	av_push (missing, newSViv (cell->tile [z]));	2147	av_push (missing, newSViv (cell->tile [z]));
1878		2148
1879	if (tex->smoothtile)	2149	if (tex->smoothtile)
1880	{	2150	{
1881	maptex *smooth = self->tex + tex->smoothtile;	2151	maptex *smooth = self->tex + tex->smoothtile;
		2152	smooth->unused = 0;
1882	if (!smooth->name)	2153	if (!smooth->name)
1883	av_push (missing, newSViv (tex->smoothtile));	2154	av_push (missing, newSViv (tex->smoothtile));
1884	}	2155	}
1885	}	2156	}
1886	}	2157	}
…		…
1914	? self->row + y	2185	? self->row + y
1915	: 0;	2186	: 0;
1916		2187
1917	for (x = x0; x < x1; x++)	2188	for (x = x0; x < x1; x++)
1918	{	2189	{
1919	int r = 32, g = 32, b = 32, a = 192;	2190	unsigned int r = 32, g = 32, b = 32, a = 192;
1920		2191
1921	if (row && row->c0 <= x && x < row->c1)	2192	if (row && row->c0 <= x && x < row->c1)
1922	{	2193	{
1923	mapcell *cell = row->col + (x - row->c0);	2194	mapcell *cell = row->col + (x - row->c0);
1924		2195
…		…
1926	{	2197	{
1927	maptex tex = self->tex [cell->tile [z]];	2198	maptex tex = self->tex [cell->tile [z]];
1928	int a0 = 255 - tex.a;	2199	int a0 = 255 - tex.a;
1929	int a1 = tex.a;	2200	int a1 = tex.a;
1930		2201
1931	r = (r * a0 + tex.r * a1) / 255;	2202	r = div255 (r * a0 + tex.r * a1);
1932	g = (g * a0 + tex.g * a1) / 255;	2203	g = div255 (g * a0 + tex.g * a1);
1933	b = (b * a0 + tex.b * a1) / 255;	2204	b = div255 (b * a0 + tex.b * a1);
1934	a = (a * a0 + tex.a * a1) / 255;	2205	a = div255 (a * a0 + tex.a * a1);
1935	}	2206	}
1936	}	2207	}
1937		2208
1938	*map++ = (r )	2209	*map++ = (r )
1939	\| (g << 8)	2210	\| (g << 8)
1940	\| (b << 16)	2211	\| (b << 16)
1941	\| (a << 24);	2212	\| (a << 24);
1942	}	2213	}
1943	}	2214	}
1944		2215
1945	RETVAL = map_sv;	2216	RETVAL = map_sv;
1946	}	2217	}
1947	OUTPUT:	2218	OUTPUT:
1948	RETVAL	2219	RETVAL
1949		2220
1950	void	2221	void
1951	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2222	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)
1952	CODE:	2223	CODE:
1953	{	2224	{
1954	int x, y, z;	2225	int x, y, z;
1955		2226
1956	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1957	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2227	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1959	smooth_key skey;
1960	int pl_x, pl_y;	2228	int pl_x, pl_y;
1961	maptex pl_tex;	2229	maptex pl_tex;
1962	rc_t *rc = rc_alloc ();	2230	rc_t rc;
		2231	rc_t rc_ov;
1963	rc_key_t key;	2232	rc_key_t key;
1964	rc_array_t *arr;	2233	rc_t::array_t *arr;
1965		2234
1966	pl_tex.name = 0;	2235	pl_tex.name = 0;
1967		2236
1968	// thats current max. sorry.	2237	// that's current max. sorry.
1969	if (sw > 255) sw = 255;	2238	if (sw > 255) sw = 255;
1970	if (sh > 255) sh = 255;	2239	if (sh > 255) sh = 255;
1971
1972	// clear key, in case of extra padding
1973	memset (&skey, 0, sizeof (skey));
1974		2240
1975	memset (&key, 0, sizeof (key));	2241	memset (&key, 0, sizeof (key));
1976	key.r = 255;	2242	key.r = 255;
1977	key.g = 255;	2243	key.g = 255;
1978	key.b = 255;	2244	key.b = 255;
1979	key.a = 255;	2245	key.a = 255;
1980	key.mode = GL_QUADS;	2246	key.mode = GL_QUADS;
1981	key.format = GL_T2F_V3F;	2247	key.format = GL_T2F_V3F;
1982	key.texname = -1;
1983		2248
1984	mx += self->x;	2249	mx += self->x;
1985	my += self->y;	2250	my += self->y;
1986		2251
1987	// first pass: determine smooth_max	2252	// first pass: determine smooth_max
1988	// rather ugly, if you ask me	2253	// rather ugly, if you ask me
1989	// could also be stored inside mapcell and updated on change	2254	// could also be stored inside mapcell and updated on change
1990	memset (smooth_max, 0, sizeof (smooth_max));	2255	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1991		2256
1992	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1994	{	2259	{
1995	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2275	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2276	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2012		2277
2013	for (z = 0; z <= 2; z++)	2278	for (z = 0; z <= 2; z++)
2014	{	2279	{
2015	memset (smooth_level, 0, sizeof (smooth_level));	2280	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2281	smooth_key skey;
		2282	smooth_hash smooth;
		2283	key.texname = -1;
2016		2284
2017	for (y = 0; y < sh; y++)	2285	for (y = 0; y < sh; y++)
2018	if (0 <= y + my && y + my < self->rows)	2286	if (0 <= y + my && y + my < self->rows)
2019	{	2287	{
2020	maprow *row = self->row + (y + my);	2288	maprow *row = self->row + (y + my);
…		…
2026	tileid tile = cell->tile [z];	2294	tileid tile = cell->tile [z];
2027		2295
2028	if (tile)	2296	if (tile)
2029	{	2297	{
2030	maptex tex = self->tex [tile];	2298	maptex tex = self->tex [tile];
2031	int px = (x + 1) * T - tex.w;	2299	int px, py;
2032	int py = (y + 1) * T - tex.h;
2033		2300
2034	if (key.texname != tex.name)	2301	if (key.texname != tex.name)
2035	{	2302	{
		2303	self->tex [tile].unused = 0;
		2304
2036	if (!tex.name)	2305	if (!tex.name)
2037	tex = self->tex [2]; /* missing, replace by noface */	2306	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2038		2307
2039	key.texname = tex.name;	2308	key.texname = tex.name;
2040	arr = rc_array (rc, &key);	2309	arr = &rc.array (key);
2041	}	2310	}
		2311
		2312	px = (x + 1) * Th - tex.w;
		2313	py = (y + 1) * Tw - tex.h;
2042		2314
2043	if (expect_false (cell->player == player) && expect_false (z == 2))	2315	if (expect_false (cell->player == player) && expect_false (z == 2))
2044	{	2316	{
2045	pl_x = px;	2317	pl_x = px;
2046	pl_y = py;	2318	pl_y = py;
2047	pl_tex = tex;	2319	pl_tex = tex;
2048	continue;	2320	continue;
2049	}	2321	}
2050		2322
2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2323	arr->t2f_v3f (0 , 0 , px , py , 0);
2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2324	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2325	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2326	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2055
2056	if (expect_false (cell->flags) && expect_false (z == 2))
2057	{
2058	// overlays such as the speech bubble, probably more to come
2059	if (cell->flags & 1)
2060	{
2061	maptex tex = self->tex [1];
2062	int px = x * T + T * 2 / 32;
2063	int py = y * T - T * 6 / 32;
2064
2065	if (tex.name)
2066	{
2067	if (key.texname != tex.name)
2068	{
2069	key.texname = tex.name;
2070	arr = rc_array (rc, &key);
2071	}
2072
2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2077	}
2078	}
2079	}
2080		2327
2081	// update smooth hash	2328	// update smooth hash
2082	if (tex.smoothtile)	2329	if (tex.smoothtile)
2083	{	2330	{
2084	skey.tile = tex.smoothtile;	2331	skey.tile = tex.smoothtile;
2085	skey.level = tex.smoothlevel;	2332	skey.level = tex.smoothlevel;
2086		2333
2087	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2334	smooth_level[tex.smoothlevel] = 1;
2088		2335
2089	// add bits to current tile and all neighbours. skey.x\|y is	2336	// add bits to current tile and all neighbours. skey.x\|y is
2090	// shifted +1\|+1 so we always stay positive.	2337	// shifted +1\|+1 so we always stay positive.
2091		2338
2092	// bits is ___n cccc CCCC bbbb	2339	// bits is ___n cccc CCCC bbbb
…		…
2100		2347
2101	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2348	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2102	// ·· ·· ·┏ ┓·	2349	// ·· ·· ·┏ ┓·
2103		2350
2104	// full tile	2351	// full tile
2105	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2352	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2106		2353
2107	// borders	2354	// borders
2108	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2355	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2109	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2356	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2110	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2357	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2111	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2358	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2112		2359
2113	// corners	2360	// corners
2114	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2361	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2115	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2362	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2116	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2363	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2117	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2364	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2365	}
		2366	}
		2367
		2368	if (expect_false (z == 2) && expect_false (cell->flags))
		2369	{
		2370	// overlays such as the speech bubble, probably more to come
		2371	if (cell->flags & 1)
		2372	{
		2373	rc_key_t key_ov = key;
		2374	maptex tex = self->tex[TEXID_SPEECH];
		2375	int px = x * Tw + Tw * 2 / 32;
		2376	int py = y * Th - Th * 6 / 32;
		2377
		2378	key_ov.texname = tex.name;
		2379	rc_t::array_t &arr = rc_ov.array (key_ov);
		2380
		2381	arr.t2f_v3f (0 , 0 , px , py , 0);
		2382	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2383	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2384	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2118	}	2385	}
2119	}	2386	}
2120	}	2387	}
2121	}	2388	}
2122		2389
2123	rc_draw (rc);	2390	rc.draw ();
2124	rc_clear (rc);	2391	rc.clear ();
2125		2392
2126	// go through all smoothlevels, lowest to highest, then draw.	2393	// go through all smoothlevels, lowest to highest, then draw.
2127	// this is basically counting sort	2394	// this is basically counting sort
2128	{	2395	{
2129	int w, b;	2396	int w, b;
2130		2397
2131	glEnable (GL_TEXTURE_2D);	2398	glEnable (GL_TEXTURE_2D);
2132	glBegin (GL_QUADS);	2399	glBegin (GL_QUADS);
2133	for (w = 0; w < 256 / 32; ++w)	2400	for (int level = 0; level < smooth_level.size (); ++level)
		2401	if (smooth_level[level])
		2402	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2134	{	2403	{
2135	uint32_t smask = smooth_level [w];	2404	smooth_key &skey = it->first;
2136	if (smask)	2405	IV bits = it->second;
2137	for (b = 0; b < 32; ++b)	2406
2138	if (smask & (((uint32_t)1) << b))	2407	if (!(bits & 0x1000)
		2408	&& skey.level == level
		2409	&& level > smooth_max [skey.x][skey.y])
2139	{	2410	{
2140	int level = (w << 5) \| b;	2411	maptex tex = self->tex [skey.tile];
		2412	int px = (((int)skey.x) - 1) * Tw;
		2413	int py = (((int)skey.y) - 1) * Th;
		2414	int border = bits & 15;
		2415	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2416	float dx = tex.s * .0625f; // 16 images/row
		2417	float dy = tex.t * .5f ; // 2 images/column
		2418
2141	HE *he;	2419	if (tex.name)
2142
2143	hv_iterinit (smooth);
2144	while ((he = hv_iternext (smooth)))
2145	{	2420	{
2146	smooth_key skey = (smooth_key )HeKEY (he);	2421	// this time avoiding texture state changes
2147	IV bits = SvIVX (HeVAL (he));	2422	// save gobs of state changes.
2148		2423	if (key.texname != tex.name)
2149	if (!(bits & 0x1000)
2150	&& skey->level == level
2151	&& level > smooth_max [skey->x][skey->y])
2152	{	2424	{
2153	maptex tex = self->tex [skey->tile];	2425	self->tex [skey.tile].unused = 0;
2154	int px = (((int)skey->x) - 1) * T;
2155	int py = (((int)skey->y) - 1) * T;
2156	int border = bits & 15;
2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2158	float dx = tex.s * .0625f; // 16 images/row
2159	float dy = tex.t * .5f ; // 2 images/column
2160		2426
2161	if (tex.name)
2162	{
2163	// this time avoiding texture state changes
2164	// save gobs of state changes.
2165	if (key.texname != tex.name)
2166	{
2167	glEnd ();	2427	glEnd ();
2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2428	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2169	glBegin (GL_QUADS);	2429	glBegin (GL_QUADS);
2170	}	2430	}
2171		2431
2172	if (border)	2432	if (border)
2173	{	2433	{
2174	float ox = border * dx;	2434	float ox = border * dx;
2175		2435
2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2436	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2438	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2439	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2180	}	2440	}
2181		2441
2182	if (corner)	2442	if (corner)
2183	{	2443	{
2184	float ox = corner * dx;	2444	float ox = corner * dx;
2185		2445
2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2446	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2447	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2448	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2449	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2190	}
2191	}
2192	}	2450	}
2193	}	2451	}
2194	}	2452	}
2195	}	2453	}
2196		2454
2197	glEnd ();	2455	glEnd ();
2198	glDisable (GL_TEXTURE_2D);	2456	glDisable (GL_TEXTURE_2D);
2199	key.texname = -1;	2457	key.texname = -1;
2200	}	2458	}
2201
2202	hv_clear (smooth);
2203	}	2459	}
2204		2460
2205	if (pl_tex.name)	2461	if (pl_tex.name)
2206	{	2462	{
2207	maptex tex = pl_tex;	2463	maptex tex = pl_tex;
2208	int px = pl_x + sdx;	2464	int px = pl_x + sdx;
2209	int py = pl_y + sdy;	2465	int py = pl_y + sdy;
2210		2466
2211	key.texname = tex.name;	2467	key.texname = tex.name;
2212	arr = rc_array (rc, &key);	2468	rc_t::array_t &arr = rc.array (key);
2213		2469
2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2470	arr.t2f_v3f (0 , 0 , px , py , 0);
2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2471	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2472	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2473	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2218		2474
2219	rc_draw (rc);	2475	rc.draw ();
2220	}	2476	}
2221		2477
		2478	rc_ov.draw ();
		2479	rc_ov.clear ();
		2480
2222	glDisable (GL_BLEND);	2481	glDisable (GL_BLEND);
2223	rc_free (rc);
2224		2482
2225	// top layer: overlays such as the health bar	2483	// top layer: overlays such as the health bar
2226	for (y = 0; y < sh; y++)	2484	for (y = 0; y < sh; y++)
2227	if (0 <= y + my && y + my < self->rows)	2485	if (0 <= y + my && y + my < self->rows)
2228	{	2486	{
…		…
2231	for (x = 0; x < sw; x++)	2489	for (x = 0; x < sw; x++)
2232	if (row->c0 <= x + mx && x + mx < row->c1)	2490	if (row->c0 <= x + mx && x + mx < row->c1)
2233	{	2491	{
2234	mapcell *cell = row->col + (x + mx - row->c0);	2492	mapcell *cell = row->col + (x + mx - row->c0);
2235		2493
2236	int px = x * T;	2494	int px = x * Tw;
2237	int py = y * T;	2495	int py = y * Th;
		2496
		2497	if (expect_false (cell->player == player))
		2498	{
		2499	px += sdx;
		2500	py += sdy;
		2501	}
2238		2502
2239	if (cell->stat_hp)	2503	if (cell->stat_hp)
2240	{	2504	{
2241	int width = cell->stat_width * T;	2505	int width = cell->stat_width * Tw;
2242	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2506	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2243		2507
2244	glColor3ub (0, 0, 0);	2508	glColor3ub (0, 0, 0);
2245	glRectf (px + 1, py - thick - 2,	2509	glRectf (px + 1, py - thick - 2,
2246	px + width - 1, py);	2510	px + width - 1, py);
2247		2511
…		…
2253	}	2517	}
2254	}	2518	}
2255	}	2519	}
2256		2520
2257	void	2521	void
2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2522	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2259	CODE:	2523	CODE:
2260	{	2524	{
2261	static float color[16][3] = {	2525	static float color[16][3] = {
2262	{ 0.00F, 0.00F, 0.00F },	2526	{ 0.00f, 0.00f, 0.00f },
2263	{ 1.00F, 1.00F, 1.00F },	2527	{ 1.00f, 1.00f, 1.00f },
2264	{ 0.00F, 0.00F, 0.55F },	2528	{ 0.00f, 0.00f, 0.55f },
2265	{ 1.00F, 0.00F, 0.00F },	2529	{ 1.00f, 0.00f, 0.00f },
2266		2530
2267	{ 1.00F, 0.54F, 0.00F },	2531	{ 1.00f, 0.54f, 0.00f },
2268	{ 0.11F, 0.56F, 1.00F },	2532	{ 0.11f, 0.56f, 1.00f },
2269	{ 0.93F, 0.46F, 0.00F },	2533	{ 0.93f, 0.46f, 0.00f },
2270	{ 0.18F, 0.54F, 0.34F },	2534	{ 0.18f, 0.54f, 0.34f },
2271		2535
2272	{ 0.56F, 0.73F, 0.56F },	2536	{ 0.56f, 0.73f, 0.56f },
2273	{ 0.80F, 0.80F, 0.80F },	2537	{ 0.80f, 0.80f, 0.80f },
2274	{ 0.55F, 0.41F, 0.13F },	2538	{ 0.55f, 0.41f, 0.13f },
2275	{ 0.99F, 0.77F, 0.26F },	2539	{ 0.99f, 0.77f, 0.26f },
2276		2540
2277	{ 0.74F, 0.65F, 0.41F },	2541	{ 0.74f, 0.65f, 0.41f },
2278		2542
2279	{ 0.00F, 1.00F, 1.00F },	2543	{ 0.00f, 1.00f, 1.00f },
2280	{ 1.00F, 0.00F, 1.00F },	2544	{ 1.00f, 0.00f, 1.00f },
2281	{ 1.00F, 1.00F, 0.00F },	2545	{ 1.00f, 1.00f, 0.00f },
2282	};	2546	};
2283		2547
2284	int x, y;	2548	int x, y;
2285		2549
2286	glEnable (GL_TEXTURE_2D);	2550	glEnable (GL_TEXTURE_2D);
		2551	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2552	* but the nvidia driver (185.18.14) mishandles alpha textures
		2553	* and takes the colour from god knows where instead of using
		2554	* Cp. MODULATE results in the same colour, but slightly different
		2555	* alpha, but atcually gives us the correct colour with nvidia.
		2556	*/
2287	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2557	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2288	glEnable (GL_BLEND);	2558	glEnable (GL_BLEND);
2289	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2559	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2290	glBegin (GL_QUADS);	2560	glBegin (GL_QUADS);
2291		2561
2292	for (y = 0; y < h; y++)	2562	for (y = 0; y < h; y++)
…		…
2296		2566
2297	if (m)	2567	if (m)
2298	{	2568	{
2299	float *c = color [m & 15];	2569	float *c = color [m & 15];
2300		2570
2301	float tx1 = m & 0x40 ? 0.5 : 0.;	2571	float tx1 = m & 0x40 ? 0.5f : 0.f;
2302	float tx2 = tx1 + 0.5;	2572	float tx2 = tx1 + 0.5f;
2303		2573
2304	glColor4f (c[0], c[1], c[2], 0.75);	2574	glColor4f (c[0], c[1], c[2], 1);
2305	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2575	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2306	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2576	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2307	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2577	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2308	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2578	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2309	}	2579	}
…		…
2317	void	2587	void
2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2588	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2319	PPCODE:	2589	PPCODE:
2320	{	2590	{
2321	int x, y;	2591	int x, y;
2322	int sw1 = sw + 2;	2592	int sw1 = sw + 2;
2323	int sh1 = sh + 2;	2593	int sh1 = sh + 2;
2324	int sh3 = sh * 3;	2594	int sh3 = sh * 3;
2325	int sw34 = (sw * 3 + 3) & ~3;	2595	int sw3 = sw * 3;
		2596	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2597	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2326	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2598	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2327	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2599	memset (darkness1, 0, sw1*sh1);
2328	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2329		2600
2330	SvPOK_only (darkness3_sv);	2601	SvPOK_only (darkness3_sv);
2331	SvCUR_set (darkness3_sv, sw34 * sh3);	2602	SvCUR_set (darkness3_sv, sw3 * sh3);
2332		2603
2333	mx += self->x - 1;	2604	mx += self->x - 1;
2334	my += self->y - 1;	2605	my += self->y - 1;
2335
2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2337		2606
2338	for (y = 0; y < sh1; y++)	2607	for (y = 0; y < sh1; y++)
2339	if (0 <= y + my && y + my < self->rows)	2608	if (0 <= y + my && y + my < self->rows)
2340	{	2609	{
2341	maprow *row = self->row + (y + my);	2610	maprow *row = self->row + (y + my);
…		…
2344	if (row->c0 <= x + mx && x + mx < row->c1)	2613	if (row->c0 <= x + mx && x + mx < row->c1)
2345	{	2614	{
2346	mapcell *cell = row->col + (x + mx - row->c0);	2615	mapcell *cell = row->col + (x + mx - row->c0);
2347		2616
2348	darkness1 [y * sw1 + x] = cell->darkness	2617	darkness1 [y * sw1 + x] = cell->darkness
2349	? 255 - (cell->darkness - 1)	2618	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2350	: 255 - FOW_DARKNESS;	2619	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2351	}	2620	}
2352	}	2621	}
2353		2622
2354	for (y = 0; y < sh; ++y)	2623	for (y = 0; y < sh; ++y)
2355	for (x = 0; x < sw; ++x)	2624	for (x = 0; x < sw; ++x)
…		…
2374		2643
2375	uint8_t r13 = (d13 + d23 + d12) / 3;	2644	uint8_t r13 = (d13 + d23 + d12) / 3;
2376	uint8_t r23 = d23;	2645	uint8_t r23 = d23;
2377	uint8_t r33 = (d23 + d33 + d32) / 3;	2646	uint8_t r33 = (d23 + d33 + d32) / 3;
2378		2647
2379	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2648	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2380	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2649	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2381	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2650	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2382	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2651	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2383	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2652	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2384	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2653	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2385	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2654	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2386	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2655	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2387	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2656	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2388	}	2657	}
2389		2658
2390	free (darkness1);	2659	free (darkness1);
2391		2660
2392	EXTEND (SP, 3);	2661	EXTEND (SP, 3);
2393	PUSHs (sv_2mortal (newSViv (sw34)));	2662	PUSHs (sv_2mortal (newSViv (sw3)));
2394	PUSHs (sv_2mortal (newSViv (sh3)));	2663	PUSHs (sv_2mortal (newSViv (sh3)));
2395	PUSHs (darkness3_sv);	2664	PUSHs (darkness3_sv);
2396	}	2665	}
2397		2666
2398	SV *	2667	SV *
…		…
2461	else	2730	else
2462	*data++ = 0;	2731	*data++ = 0;
2463	}	2732	}
2464	}	2733	}
2465		2734
2466	/* if size is wh + 5 then no data has been found /	2735	/* if size is wh + 5 then no data has been found /
2467	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2736	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2468	{	2737	{
2469	SvPOK_only (data_sv);	2738	SvPOK_only (data_sv);
2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2739	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2471	}	2740	}
2472		2741
2473	RETVAL = data_sv;	2742	RETVAL = data_sv;
2474	}	2743	}
2475	OUTPUT:	2744	OUTPUT:
2476	RETVAL	2745	RETVAL
2477		2746
2478	void	2747	void
…		…
2485	STRLEN len;	2754	STRLEN len;
2486	uint8_t data, end;	2755	uint8_t data, end;
2487		2756
2488	len = SvLEN (data_sv);	2757	len = SvLEN (data_sv);
2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2758	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2490	data = SvPVbyte_nolen (data_sv);	2759	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2491	end = data + len + 8;	2760	end = data + len + 8;
2492		2761
2493	if (len < 5)	2762	if (len < 5)
2494	XSRETURN_EMPTY;	2763	XSRETURN_EMPTY;
2495		2764
…		…
2556	}	2825	}
2557		2826
2558	MODULE = Deliantra::Client PACKAGE = DC::RW	2827	MODULE = Deliantra::Client PACKAGE = DC::RW
2559		2828
2560	DC::RW	2829	DC::RW
2561	new (SV class, SV data_sv)	2830	new (SV klass, SV data_sv)
2562	CODE:	2831	CODE:
2563	{	2832	{
2564	STRLEN datalen;	2833	STRLEN datalen;
2565	char *data = SvPVbyte (data_sv, datalen);	2834	char *data = SvPVbyte (data_sv, datalen);
2566		2835
…		…
2568	}	2837	}
2569	OUTPUT:	2838	OUTPUT:
2570	RETVAL	2839	RETVAL
2571		2840
2572	DC::RW	2841	DC::RW
2573	new_from_file (SV class, const char path, const char *mode = "rb")	2842	new_from_file (SV klass, const char path, const char *mode = "rb")
2574	CODE:	2843	CODE:
2575	RETVAL = SDL_RWFromFile (path, mode);	2844	RETVAL = SDL_RWFromFile (path, mode);
2576	OUTPUT:	2845	OUTPUT:
2577	RETVAL	2846	RETVAL
2578		2847
…		…
2596	if (RETVAL < 0)	2865	if (RETVAL < 0)
2597	{	2866	{
2598	RETVAL = Mix_GroupOldest (-1);	2867	RETVAL = Mix_GroupOldest (-1);
2599		2868
2600	if (RETVAL < 0)	2869	if (RETVAL < 0)
		2870	{
		2871	// happens sometimes, maybe it just stopped playing(?)
		2872	RETVAL = Mix_GroupAvailable (-1);
		2873
		2874	if (RETVAL < 0)
2601	XSRETURN_UNDEF;	2875	XSRETURN_UNDEF;
2602		2876	}
		2877	else
2603	Mix_HaltChannel (RETVAL);	2878	Mix_HaltChannel (RETVAL);
2604	}	2879	}
2605		2880
2606	Mix_UnregisterAllEffects (RETVAL);	2881	Mix_UnregisterAllEffects (RETVAL);
2607	Mix_Volume (RETVAL, 128);	2882	Mix_Volume (RETVAL, 128);
2608	}	2883	}
…		…
2655	void	2930	void
2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2931	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2657	CODE:	2932	CODE:
2658	{	2933	{
2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2934	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2935	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2936	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2662	}	2937	}
2663		2938
2664	void	2939	void
2665	set_reverse_stereo (DC::Channel self, int flip)	2940	set_reverse_stereo (DC::Channel self, int flip)
…		…
2668		2943
2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2944	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2670		2945
2671	PROTOTYPES: DISABLE	2946	PROTOTYPES: DISABLE
2672		2947
		2948	void
		2949	decoders ()
		2950	PPCODE:
		2951	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2952	int i, num = Mix_GetNumChunkDecoders ();
		2953	EXTEND (SP, num);
		2954	for (i = 0; i < num; ++i)
		2955	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2956	#else
		2957	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2958	#endif
		2959
2673	DC::MixChunk	2960	DC::MixChunk
2674	new (SV *class, DC::RW rwops)	2961	new (SV *klass, DC::RW rwops)
2675	CODE:	2962	CODE:
2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2963	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2677	OUTPUT:	2964	OUTPUT:
2678	RETVAL	2965	RETVAL
2679		2966
…		…
2709	OUTPUT:	2996	OUTPUT:
2710	RETVAL	2997	RETVAL
2711		2998
2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2999	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2713		3000
		3001	void
		3002	decoders ()
		3003	PPCODE:
		3004	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3005	int i, num = Mix_GetNumMusicDecoders ();
		3006	EXTEND (SP, num);
		3007	for (i = 0; i < num; ++i)
		3008	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3009	#else
		3010	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3011	#endif
		3012
2714	int	3013	int
2715	volume (int volume = -1)	3014	volume (int volume = -1)
2716	PROTOTYPE: ;$	3015	PROTOTYPE: ;$
2717	CODE:	3016	CODE:
2718	if (items > 0)	3017	if (items > 0)
…		…
2729	void	3028	void
2730	halt ()	3029	halt ()
2731	CODE:	3030	CODE:
2732	Mix_HaltMusic ();	3031	Mix_HaltMusic ();
2733		3032
		3033	int
		3034	playing ()
		3035	CODE:
		3036	RETVAL = Mix_PlayingMusic ();
		3037	OUTPUT:
		3038	RETVAL
		3039
2734	DC::MixMusic	3040	DC::MixMusic
2735	new (SV *class, DC::RW rwops)	3041	new (SV *klass, DC::RW rwops)
2736	CODE:	3042	CODE:
2737	RETVAL = Mix_LoadMUS_RW (rwops);	3043	RETVAL = Mix_LoadMUS_RW (rwops);
2738	OUTPUT:	3044	OUTPUT:
2739	RETVAL	3045	RETVAL
2740		3046
…		…
2768	} *civ, const_iv[] = {	3074	} *civ, const_iv[] = {
2769	# define const_iv(name) { # name, (IV)name }	3075	# define const_iv(name) { # name, (IV)name }
2770	const_iv (GL_VENDOR),	3076	const_iv (GL_VENDOR),
2771	const_iv (GL_VERSION),	3077	const_iv (GL_VERSION),
2772	const_iv (GL_EXTENSIONS),	3078	const_iv (GL_EXTENSIONS),
		3079	const_iv (GL_MAX_TEXTURE_UNITS),
2773	const_iv (GL_COLOR_MATERIAL),	3080	const_iv (GL_COLOR_MATERIAL),
2774	const_iv (GL_SMOOTH),	3081	const_iv (GL_SMOOTH),
2775	const_iv (GL_FLAT),	3082	const_iv (GL_FLAT),
2776	const_iv (GL_DITHER),	3083	const_iv (GL_DITHER),
2777	const_iv (GL_BLEND),	3084	const_iv (GL_BLEND),
…		…
2789	const_iv (GL_ZERO),	3096	const_iv (GL_ZERO),
2790	const_iv (GL_SRC_ALPHA),	3097	const_iv (GL_SRC_ALPHA),
2791	const_iv (GL_DST_ALPHA),	3098	const_iv (GL_DST_ALPHA),
2792	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3099	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2793	const_iv (GL_ONE_MINUS_DST_ALPHA),	3100	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3101	const_iv (GL_SRC_COLOR),
		3102	const_iv (GL_DST_COLOR),
		3103	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3104	const_iv (GL_ONE_MINUS_DST_COLOR),
2794	const_iv (GL_SRC_ALPHA_SATURATE),	3105	const_iv (GL_SRC_ALPHA_SATURATE),
2795	const_iv (GL_RGB),	3106	const_iv (GL_RGB),
2796	const_iv (GL_RGBA),	3107	const_iv (GL_RGBA),
2797	const_iv (GL_RGBA4),	3108	const_iv (GL_RGBA4),
2798	const_iv (GL_RGBA8),	3109	const_iv (GL_RGBA8),
…		…
2866	const_iv (GL_NICEST),	3177	const_iv (GL_NICEST),
2867	const_iv (GL_V2F),	3178	const_iv (GL_V2F),
2868	const_iv (GL_V3F),	3179	const_iv (GL_V3F),
2869	const_iv (GL_T2F_V3F),	3180	const_iv (GL_T2F_V3F),
2870	const_iv (GL_T2F_N3F_V3F),	3181	const_iv (GL_T2F_N3F_V3F),
		3182	const_iv (GL_FUNC_ADD),
		3183	const_iv (GL_FUNC_SUBTRACT),
		3184	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2871	# undef const_iv	3185	# undef const_iv
2872	};	3186	};
2873		3187
2874	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3188	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2875	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3189	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2876		3190
2877	texture_av = newAV ();	3191	texture_av = newAV ();
2878	AvREAL_off (texture_av);	3192	AvREAL_off (texture_av);
2879	}	3193	}
2880		3194
…		…
2882	disable_GL_EXT_blend_func_separate ()	3196	disable_GL_EXT_blend_func_separate ()
2883	CODE:	3197	CODE:
2884	gl.BlendFuncSeparate = 0;	3198	gl.BlendFuncSeparate = 0;
2885	gl.BlendFuncSeparateEXT = 0;	3199	gl.BlendFuncSeparateEXT = 0;
2886		3200
2887	char *	3201	void
		3202	apple_nvidia_bug (int enable)
		3203
		3204	const char *
2888	gl_vendor ()	3205	gl_vendor ()
2889	CODE:	3206	CODE:
2890	RETVAL = (char *)glGetString (GL_VENDOR);	3207	RETVAL = (const char *)glGetString (GL_VENDOR);
2891	OUTPUT:	3208	OUTPUT:
2892	RETVAL	3209	RETVAL
2893		3210
2894	char *	3211	const char *
2895	gl_version ()	3212	gl_version ()
2896	CODE:	3213	CODE:
2897	RETVAL = (char *)glGetString (GL_VERSION);	3214	RETVAL = (const char *)glGetString (GL_VERSION);
2898	OUTPUT:	3215	OUTPUT:
2899	RETVAL	3216	RETVAL
2900		3217
2901	char *	3218	const char *
2902	gl_extensions ()	3219	gl_extensions ()
2903	CODE:	3220	CODE:
2904	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3221	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2905	OUTPUT:	3222	OUTPUT:
2906	RETVAL	3223	RETVAL
2907		3224
2908	const char *glGetString (GLenum pname)	3225	const char *glGetString (GLenum pname)
		3226	CODE:
		3227	RETVAL = (const char *)glGetString (pname);
		3228	OUTPUT:
		3229	RETVAL
2909		3230
2910	GLint glGetInteger (GLenum pname)	3231	GLint glGetInteger (GLenum pname)
2911	CODE:	3232	CODE:
2912	glGetIntegerv (pname, &RETVAL);	3233	glGetIntegerv (pname, &RETVAL);
2913	OUTPUT:	3234	OUTPUT:
…		…
2921		3242
2922	int glGetError ()	3243	int glGetError ()
2923		3244
2924	void glFinish ()	3245	void glFinish ()
2925		3246
		3247	void glFlush ()
		3248
2926	void glClear (int mask)	3249	void glClear (int mask)
2927		3250
2928	void glClearColor (float r, float g, float b, float a = 1.0)	3251	void glClearColor (float r, float g, float b, float a = 1.0)
2929	PROTOTYPE: @	3252	PROTOTYPE: @
2930		3253
…		…
2939	void glBlendFunc (int sfactor, int dfactor)	3262	void glBlendFunc (int sfactor, int dfactor)
2940		3263
2941	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3264	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2942	CODE:	3265	CODE:
2943	gl_BlendFuncSeparate (sa, da, saa, daa);	3266	gl_BlendFuncSeparate (sa, da, saa, daa);
		3267
		3268	# void glBlendEquation (int se)
2944		3269
2945	void glDepthMask (int flag)	3270	void glDepthMask (int flag)
2946		3271
2947	void glLogicOp (int opcode)	3272	void glLogicOp (int opcode)
2948		3273
…		…
2983	void glRotate (float angle, float x, float y, float z)	3308	void glRotate (float angle, float x, float y, float z)
2984	CODE:	3309	CODE:
2985	glRotatef (angle, x, y, z);	3310	glRotatef (angle, x, y, z);
2986		3311
2987	void glColor (float r, float g, float b, float a = 1.0)	3312	void glColor (float r, float g, float b, float a = 1.0)
		3313	PROTOTYPE: @
2988	ALIAS:	3314	ALIAS:
2989	glColor_premultiply = 1	3315	glColor_premultiply = 1
2990	CODE:	3316	CODE:
2991	if (ix)	3317	if (ix)
2992	{	3318	{
…		…
3098		3424
3099	void glEndList ()	3425	void glEndList ()
3100		3426
3101	void glCallList (int list)	3427	void glCallList (int list)
3102		3428
		3429	void c_init ()
		3430	CODE:
		3431	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3432	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3433
3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3434	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3104		3435
3105	PROTOTYPES: DISABLE	3436	PROTOTYPES: DISABLE
3106		3437
3107	void	3438	void
3108	find_widget (SV *self, NV x, NV y)	3439	find_widget (SV *self, NV x, NV y)
3109	PPCODE:	3440	PPCODE:
3110	{	3441	{
3111	if (within_widget (self, x, y))	3442	if (within_widget (self, x, y))
3112	XPUSHs (self);	3443	XPUSHs (self);
3113	}	3444	}
3114		3445
3115	BOOT:	3446	BOOT:
3116	{	3447	{
…		…
3124		3455
3125	void	3456	void
3126	draw (SV *self)	3457	draw (SV *self)
3127	CODE:	3458	CODE:
3128	{	3459	{
3129	HV *hv;	3460	HV *hv;
3130	SV **svp;	3461	SV **svp;
3131	NV x, y, w, h;	3462	NV x, y, w, h;
3132	SV *draw_x_sv = GvSV (draw_x_gv);	3463	SV *draw_x_sv = GvSV (draw_x_gv);
3133	SV *draw_y_sv = GvSV (draw_y_gv);	3464	SV *draw_y_sv = GvSV (draw_y_gv);
3134	SV *draw_w_sv = GvSV (draw_w_gv);	3465	SV *draw_w_sv = GvSV (draw_w_gv);
3135	SV *draw_h_sv = GvSV (draw_h_gv);	3466	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs. Revision 1.328 by root, Sun Nov 18 12:47:55 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs.
Revision 1.328 by root, Sun Nov 18 12:47:55 2018 UTC