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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC vs.
Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
41	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
42		47
43	/* work around os x broken headers */	48	/* work around os x broken headers */
44	#ifdef __MACOSX__	49	#ifdef __MACOSX__
45	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);
46	#endif	53	#endif
47		54
48	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
49	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
50		57
51	#include <glib/gmacros.h>	58	#include <glib.h>
52		59
53	#include <pango/pango.h>	60	#include <pango/pango.h>
54		61
55	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
56	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
80	#define expect_false(expr) expect ((expr) != 0, 0)	87	#define expect_false(expr) expect ((expr) != 0, 0)
81	#define expect_true(expr) expect ((expr) != 0, 1)	88	#define expect_true(expr) expect ((expr) != 0, 1)
82		89
83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
84		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 */
85	#define FOW_DARKNESS 64	94	#define FOW_DARKNESS 50
86	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */	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
…		…
95		104
96	#define KMOD_LRAM 0x10000 // our extension	105	#define KMOD_LRAM 0x10000 // our extension
97		106
98	#define TEXID_SPEECH 1	107	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	108	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3	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	}
101		128
102	static AV *texture_av;	129	static AV *texture_av;
103		130
104	static struct	131	static struct
105	{	132	{
…		…
162	{	189	{
163	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
164		191
165	while (attrs)	192	while (attrs)
166	{	193	{
167	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
168		195
169	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
170	return 1;	197	return 1;
171		198
172	attrs = attrs->next;	199	attrs = attrs->next;
173	}	200	}
174		201
175	return 0;	202	return 0;
176	}	203	}
177		204
178	typedef struct cf_layout {	205	struct cf_layout {
179	PangoLayout *pl;	206	PangoLayout *pl;
180	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
181	int base_height;	208	int base_height;
182	DC__Font font;	209	DC__Font font;
183	rc_t *rc;	210	rc_t *rc;
184	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
185		214
186	static DC__Font default_font;	215	static DC__Font default_font;
187	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
188	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
189		218
190	static void	219	static void
191	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
192	{	221	{
193	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
194	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
195	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
196	#endif	225	#endif
197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
198	}	227	}
199		228
200	static void	229	static void
…		…
230	}	259	}
231		260
232	typedef uint16_t tileid;	261	typedef uint16_t tileid;
233	typedef uint16_t faceid;	262	typedef uint16_t faceid;
234		263
235	typedef struct {	264	struct maptex
		265	{
236	GLuint name;	266	GLuint name;
237	int w, h;	267	int w, h;
238	float s, t;	268	float s, t;
239	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
240	tileid smoothtile;	270	tileid smoothtile;
241	uint8_t smoothlevel;	271	uint8_t smoothlevel;
242	uint8_t unused; /* set to zero on use */	272	uint8_t unused; /* set to zero on use */
243	} maptex;	273	};
244		274
245	typedef struct {	275	struct mapcell
		276	{
246	uint32_t player;	277	uint32_t player;
247	tileid tile[3];	278	tileid tile[3];
248	uint16_t darkness;	279	uint16_t darkness;
249	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
250	} mapcell;	281	};
251		282
252	typedef struct {	283	struct maprow
		284	{
253	int32_t c0, c1;	285	int32_t c0, c1;
254	mapcell *col;	286	mapcell *col;
255	} maprow;	287	};
256		288
257	typedef struct map {	289	struct mapgrid {
258	int x, y, w, h;	290	int x, y, w, h;
259	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
260	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
261	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
262		294
263	int32_t rows;	295	int32_t rows;
264	maprow *row;	296	maprow *row;
265	} *DC__Map;	297	};
		298
		299	typedef mapgrid *DC__Map;
266		300
267	static char *	301	static char *
268	prepend (char *ptr, int sze, int inc)	302	prepend (char *ptr, int sze, int inc)
269	{	303	{
270	char *p;	304	char *p;
…		…
288		322
289	#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))
290	#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))
291		325
292	static void	326	static void
293	need_facenum (struct map *self, faceid face)	327	need_facenum (struct mapgrid *self, faceid face)
294	{	328	{
295	while (self->faces <= face)	329	while (self->faces <= face)
296	{	330	{
297	Append (tileid, self->face2tile, self->faces, self->faces);	331	Append (tileid, self->face2tile, self->faces, self->faces);
298	self->faces *= 2;	332	self->faces *= 2;
299	}	333	}
300	}	334	}
301		335
302	static void	336	static void
303	need_texid (struct map *self, int texid)	337	need_texid (struct mapgrid *self, int texid)
304	{	338	{
305	while (self->texs <= texid)	339	while (self->texs <= texid)
306	{	340	{
307	Append (maptex, self->tex, self->texs, self->texs);	341	Append (maptex, self->tex, self->texs, self->texs);
308	self->texs *= 2;	342	self->texs *= 2;
309	}	343	}
310	}	344	}
311		345
312	static maprow *	346	static maprow *
313	map_get_row (DC__Map self, int y)	347	map_get_row (mapgrid *self, int y)
314	{	348	{
315	if (0 > y)	349	if (0 > y)
316	{	350	{
317	int extend = - y + MAP_EXTEND_Y;	351	int extend = - y + MAP_EXTEND_Y;
318	Prepend (maprow, self->row, self->rows, extend);	352	Prepend (maprow, self->row, self->rows, extend);
…		…
356		390
357	return row->col + (x - row->c0);	391	return row->col + (x - row->c0);
358	}	392	}
359		393
360	static mapcell *	394	static mapcell *
361	map_get_cell (DC__Map self, int x, int y)	395	map_get_cell (mapgrid *self, int x, int y)
362	{	396	{
363	return row_get_cell (map_get_row (self, y), x);	397	return row_get_cell (map_get_row (self, y), x);
364	}	398	}
365		399
366	static void	400	static void
367	map_clear (DC__Map self)	401	map_clear (mapgrid *self)
368	{	402	{
369	int r;	403	int r;
370		404
371	for (r = 0; r < self->rows; r++)	405	for (r = 0; r < self->rows; r++)
372	Safefree (self->row[r].col);	406	Safefree (self->row[r].col);
…		…
390	(cell)->flags = 0; \	424	(cell)->flags = 0; \
391	(cell)->player = 0; \	425	(cell)->player = 0; \
392	} while (0)	426	} while (0)
393		427
394	static void	428	static void
395	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)
396	{	430	{
397	int x, y;	431	int x, y;
398	maprow *row;	432	maprow *row;
399	mapcell *cell;	433	mapcell *cell;
400		434
…		…
417	CELL_CLEAR (cell);	451	CELL_CLEAR (cell);
418	}	452	}
419	}	453	}
420	}	454	}
421		455
422	typedef struct {	456	struct smooth_key
		457	{
423	tileid tile;	458	tileid tile;
424	uint8_t x, y, level;	459	uint8_t x, y, level;
425	} 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	}
426		479
427	static void	480	static void
428	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
429	{	482	{
430	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
431		484
432	if (SvIOK (*sv))	485	if (it == h.end ())
433	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
434	else	487	else
435	sv_setiv (*sv, bits);	488	it->second \|= bits;
436	}	489	}
437		490
438	static void	491	static void
439	music_finished (void)	492	music_finished (void)
440	{	493	{
…		…
457	ev.code = 1;	510	ev.code = 1;
458	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
459	ev.data2 = 0;	512	ev.data2 = 0;
460		513
461	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;
462	}	522	}
463		523
464	static unsigned int	524	static unsigned int
465	minpot (unsigned int n)	525	minpot (unsigned int n)
466	{	526	{
…		…
549		609
550	return mod;	610	return mod;
551	}	611	}
552		612
553	static void	613	static void
554	deliantra_main ()	614	deliantra_main (SV *real_main)
555	{	615	{
556	char *argv[] = { 0 };	616	dSP;
557	call_argv ("::main", G_DISCARD \| G_VOID, argv);	617
		618	PUSHMARK (SP);
		619	call_sv (real_main, G_DISCARD \| G_VOID);
558	}	620	}
559		621
560	#ifdef __MACOSX__	622	#ifdef __MACOSX__
		623	static SV *real_main;
		624
561	/* to due surprising braindamage on the side of SDL design, we	625	/* to due surprising braindamage on the side of SDL design, we
562	* do some mind-boggling hack here: SDL requires a custom main()	626	* do some mind-boggling hack here: SDL requires a custom main()
563	* 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,
564	* 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,
565	* and which calls our main (== SDL_main) back.	629	* and which calls our main (== SDL_main) back.
566	*/	630	*/
567	extern C_LINKAGE int	631	extern C_LINKAGE int
568	main (int argc, char *argv[])	632	main (int argc, char *argv[])
569	{	633	{
570	deliantra_main ();	634	deliantra_main (real_main);
571	}	635	}
572		636
573	#undef main	637	#undef main
574		638
575	extern C_LINKAGE int main (int argc, char *argv[]);	639	extern C_LINKAGE int main (int argc, char *argv[]);
576		640
577	static void	641	static void
578	SDL_braino (void)	642	SDL_main_hack (SV *real_main_)
579	{	643	{
		644	real_main = real_main_;
		645
580	char *argv[] = { "deliantra client", 0 };	646	char *argv[] = { "deliantra client", 0 };
581	(main) (1, argv);	647	(main) (1, argv);
582	}	648	}
583	#else	649	#else
584	static void	650	static void
585	SDL_braino (void)	651	SDL_main_hack (SV *real_main)
586	{	652	{
587	deliantra_main ();	653	deliantra_main (real_main);
588	}	654	}
589	#endif	655	#endif
590		656
591	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
592		658
…		…
793		859
794	const_iv (FOW_DARKNESS)	860	const_iv (FOW_DARKNESS)
795	# undef const_iv	861	# undef const_iv
796	};	862	};
797		863
798	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--)
799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
800		866
801	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
803	}	869	}
804		870
…		…
843	#endif	909	#endif
844	}	910	}
845		911
846	char *SDL_GetError ()	912	char *SDL_GetError ()
847		913
848	void SDL_braino ()	914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
849		916
850	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
851		918
852	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
853		920
854	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
855		922
856	void SDL_Quit ()	923	void SDL_Quit ()
857		924
858	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
859		927
860	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
861	CODE:	929	CODE:
862	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
863	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
864	OUTPUT:	932	OUTPUT:
865	RETVAL	933	RETVAL
866		934
867	void	935	void
…		…
922	);	990	);
923		991
924	if (RETVAL)	992	if (RETVAL)
925	{	993	{
926	av_clear (texture_av);	994	av_clear (texture_av);
927
928	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
929	#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);
930	#include "glfunc.h"	996	#include "glfunc.h"
931	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
932	}	1000	}
933	}	1001	}
934	OUTPUT:	1002	OUTPUT:
935	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
936		1007
937	void	1008	void
938	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
939		1010
940	char *	1011	char *
941	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
942		1014
943	int	1015	int
944	SDL_GetAppState ()	1016	SDL_GetAppState ()
945		1017
946	int	1018	int
947	SDL_GetModState ()	1019	SDL_GetModState ()
948		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
949	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
950	poll_events ()	1029	peep_events ()
951	PPCODE:	1030	PPCODE:
952	{	1031	{
953	SDL_Event ev;	1032	SDL_Event ev;
954		1033
955	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
1021		1100
1022	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))));
1023	}	1102	}
1024	}	1103	}
1025		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
1026	int	1118	int
1027	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)
1028	POSTCALL:	1120	POSTCALL:
1029	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
1030	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
1031		1123
1032	void	1124	void
1033	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
1092	add_font (char *file)	1184	add_font (char *file)
1093	CODE:	1185	CODE:
1094	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1095	OUTPUT:	1187	OUTPUT:
1096	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)
1097		1196
1098	void	1197	void
1099	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
1100	ALIAS:	1199	ALIAS:
1101	load_image_file = 1	1200	load_image_file = 1
…		…
1147		1246
1148	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1149	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1150	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1151	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1152	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1153	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)));
1154	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1155	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1156	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1157		1256
…		…
1229	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1230		1329
1231	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1232		1331
1233	DC::Font	1332	DC::Font
1234	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1235	CODE:	1334	CODE:
1236	{	1335	{
1237	int count;	1336	int count;
1238	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1239	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1268	PROTOTYPE:	1367	PROTOTYPE:
1269	CODE:	1368	CODE:
1270	tc_restore ();	1369	tc_restore ();
1271		1370
1272	DC::Layout	1371	DC::Layout
1273	new (SV *class)	1372	new (SV *klass)
1274	CODE:	1373	CODE:
1275	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1276		1375
1277	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1278	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1427		1526
1428	void	1527	void
1429	set_height (DC::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1430	CODE:	1529	CODE:
1431	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1432	{	1531	{
1433	self->base_height = base_height;	1532	self->base_height = base_height;
1434	layout_update_font (self);	1533	layout_update_font (self);
1435	}	1534	}
1436		1535
1437	void	1536	void
…		…
1665	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1666	}	1765	}
1667	}	1766	}
1668		1767
1669	void	1768	void
1670	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)	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)
1671	PROTOTYPE: @	1770	PROTOTYPE: @
1672	CODE:	1771	CODE:
1673	{	1772	{
		1773	glEnable (GL_BLEND);
		1774	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1674	glEnable (GL_TEXTURE_2D);	1775	glEnable (GL_TEXTURE_2D);
1675	glEnable (GL_BLEND);
1676	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1677	glBindTexture (GL_TEXTURE_2D, name1);	1776	glBindTexture (GL_TEXTURE_2D, name1);
1678		1777
1679	glColor3f (intensity, intensity, intensity);	1778	glColor3f (intensity, intensity, intensity);
1680	glPushMatrix ();	1779	glPushMatrix ();
1681	glScalef (1./3, 1./3, 1.);	1780	glScalef (1./3, 1./3, 1.);
1682		1781
1683	if (blend > 0.f)	1782	if (blend > 0.f)
1684	{	1783	{
1685	float S2, T2; /* 0. 0. for texture 2 */	1784	float dx3 = dx * -3.f / w;
1686	float w = w1 > w2 ? w1 : w2;	1785	float dy3 = dy * -3.f / h;
1687	float h = h1 > h2 ? h1 : h2;
1688	GLfloat env_color[4] = { 0., 0., 0., blend };	1786	GLfloat env_color[4] = { 0., 0., 0., blend };
1689		1787
1690	/* interpolate the two shadow textures */	1788	/* interpolate the two shadow textures */
1691	/* stage 0 == rgb(glcolor) + alpha(t0) */	1789	/* stage 0 == rgb(glcolor) + alpha(t0) */
1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1790	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
…		…
1697	glBindTexture (GL_TEXTURE_2D, name2);	1795	glBindTexture (GL_TEXTURE_2D, name2);
1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1796	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1699		1797
1700	/* rgb == rgb(glcolor) */	1798	/* rgb == rgb(glcolor) */
1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1799	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1704		1802
1705	/* alpha = interpolate t0, t1 by env_alpha */	1803	/* alpha = interpolate t0, t1 by env_alpha */
1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1804	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1707		1805
…		…
1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);	1811	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1714		1812
1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);	1813	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);	1814	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1717		1815
1718	s1 *= w / w1;
1719	t1 *= h / h1;
1720
1721	dx *= -3.f / w2;
1722	dy *= -3.f / h2;
1723	dx *= w / w2;
1724	dy *= h / h2;
1725
1726	s2 *= w / w2;
1727	t2 *= h / h2;
1728
1729	glBegin (GL_QUADS);	1816	glBegin (GL_QUADS);
1730	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);	1817	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1731	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);	1818	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1732	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);	1819	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1733	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);	1820	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1734	glEnd ();	1821	glEnd ();
1735		1822
1736	glDisable (GL_TEXTURE_2D);	1823	glDisable (GL_TEXTURE_2D);
1737	gl.ActiveTexture (GL_TEXTURE0);	1824	gl.ActiveTexture (GL_TEXTURE0);
1738	}	1825	}
…		…
1740	{	1827	{
1741	/* simple blending of one texture, also opengl <1.3 path */	1828	/* simple blending of one texture, also opengl <1.3 path */
1742	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1743		1830
1744	glBegin (GL_QUADS);	1831	glBegin (GL_QUADS);
1745	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1832	glTexCoord2f (0, 0); glVertex2f (0, 0);
1746	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1833	glTexCoord2f (0, t); glVertex2f (0, h);
1747	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1834	glTexCoord2f (s, t); glVertex2f (w, h);
1748	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1835	glTexCoord2f (s, 0); glVertex2f (w, 0);
1749	glEnd ();	1836	glEnd ();
1750	}	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 ();
1751		1882
1752	glPopMatrix ();	1883	glPopMatrix ();
1753		1884
1754	glDisable (GL_TEXTURE_2D);	1885	glDisable (GL_TEXTURE_2D);
1755	glDisable (GL_BLEND);	1886	glDisable (GL_BLEND);
…		…
1769	MODULE = Deliantra::Client PACKAGE = DC::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1770		1901
1771	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1772		1903
1773	DC::Map	1904	DC::Map
1774	new (SV *class)	1905	new (SV *klass)
1775	CODE:	1906	CODE:
1776	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1777	RETVAL->x = 0;	1908	RETVAL->x = 0;
1778	RETVAL->y = 0;	1909	RETVAL->y = 0;
1779	RETVAL->w = 0;	1910	RETVAL->w = 0;
1780	RETVAL->h = 0;	1911	RETVAL->h = 0;
1781	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1818		1949
1819	void	1950	void
1820	set_smooth (DC::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1821	CODE:	1952	CODE:
1822	{	1953	{
1823	tileid texid;	1954	tileid texid;
1824	maptex *tex;	1955	maptex *tex;
1825		1956
1826	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1827	return;	1958	return;
1828		1959
1829	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1830	return;	1961	return;
1831		1962
1832	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1833		1964
1834	if (!texid)	1965	if (!texid)
1835	return;	1966	return;
1836		1967
1837	tex = self->tex + texid;	1968	tex = self->tex + texid;
…		…
1870	}	2001	}
1871		2002
1872	void	2003	void
1873	expire_textures (DC::Map self, int texid, int count)	2004	expire_textures (DC::Map self, int texid, int count)
1874	PPCODE:	2005	PPCODE:
1875	for (; texid < self->texs && count; ++texid, --count)	2006	for (; texid < self->texs && count; ++texid, --count)
1876	{	2007	{
1877	maptex *tex = self->tex + texid;	2008	maptex *tex = self->tex + texid;
1878		2009
1879	if (tex->name)	2010	if (tex->name)
1880	{	2011	{
…		…
1935	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1936	}	2067	}
1937	}	2068	}
1938		2069
1939	SV *	2070	SV *
1940	map1a_update (DC::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1941	CODE:	2072	CODE:
1942	{	2073	{
1943	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1944	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1945	mapcell *cell;	2076	mapcell *cell;
…		…
1966		2097
1967	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1968		2099
1969	if (flags & 8)	2100	if (flags & 8)
1970	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1971	if (extmap)	2104	do
1972	{	2105	{
1973	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1974		2108
1975	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
1976	{	2112	{
1977	ext = *data++;
1978	cmd = ext & 0x7f;
1979
1980	if (cmd < 4)
1981	cell->darkness = 255 - ext * 64 + 1;
1982	else if (cmd == 5) // health
1983	{
1984	cell->stat_width = 1;	2113	cell->stat_width = 1;
1985	cell->stat_hp = *data++;	2114	cell->stat_hp = *data++;
1986	}
1987	else if (cmd == 6) // monster width
1988	cell->stat_width = *data++ + 1;
1989	else if (cmd == 0x47)
1990	{
1991	if (*data == 1) cell->player = data [1];
1992	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1993	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1994	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1995
1996	data += *data + 1;
1997	}
1998	else if (cmd == 8) // cell flags
1999	cell->flags = *data++;
2000	else if (ext & 0x40) // unknown, multibyte => skip
2001	data += *data + 1;
2002	else
2003	data++;
2004	}	2115	}
2005	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++;
2006	}	2133	}
2007	else	2134	while (ext & 0x80);
2008	cell->darkness = *data++ + 1;
2009	}	2135	}
2010		2136
2011	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
2012	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
2013	{	2139	{
…		…
2061	? self->row + y	2187	? self->row + y
2062	: 0;	2188	: 0;
2063		2189
2064	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
2065	{	2191	{
2066	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
2067		2193
2068	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
2069	{	2195	{
2070	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
2071		2197
…		…
2073	{	2199	{
2074	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
2075	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
2076	int a1 = tex.a;	2202	int a1 = tex.a;
2077		2203
2078	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
2079	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
2080	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
2081	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
2082	}	2208	}
2083	}	2209	}
2084		2210
2085	*map++ = (r )	2211	*map++ = (r )
2086	\| (g << 8)	2212	\| (g << 8)
2087	\| (b << 16)	2213	\| (b << 16)
2088	\| (a << 24);	2214	\| (a << 24);
2089	}	2215	}
2090	}	2216	}
2091		2217
2092	RETVAL = map_sv;	2218	RETVAL = map_sv;
2093	}	2219	}
2094	OUTPUT:	2220	OUTPUT:
2095	RETVAL	2221	RETVAL
2096		2222
2097	void	2223	void
2098	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)
2099	CODE:	2225	CODE:
2100	{	2226	{
2101	int x, y, z;	2227	int x, y, z;
2102		2228
2103	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2104	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2105	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!
2106	smooth_key skey;
2107	int pl_x, pl_y;	2230	int pl_x, pl_y;
2108	maptex pl_tex;	2231	maptex pl_tex;
2109	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
2110	rc_t *rc_ov = rc_alloc ();	2233	rc_t *rc_ov = rc_alloc ();
2111	rc_key_t key;	2234	rc_key_t key;
2112	rc_array_t arr, arr_hidden;	2235	rc_array_t *arr;
2113		2236
2114	pl_tex.name = 0;	2237	pl_tex.name = 0;
2115		2238
2116	// that's current max. sorry.	2239	// that's current max. sorry.
2117	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
2118	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
2119
2120	// clear key, in case of extra padding
2121	memset (&skey, 0, sizeof (skey));
2122		2242
2123	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
2124	key.r = 255;	2244	key.r = 255;
2125	key.g = 255;	2245	key.g = 255;
2126	key.b = 255;	2246	key.b = 255;
…		…
2132	my += self->y;	2252	my += self->y;
2133		2253
2134	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
2135	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
2136	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
2137	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2138		2258
2139	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
2140	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
2141	{	2261	{
2142	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
2155		2275
2156	glEnable (GL_BLEND);	2276	glEnable (GL_BLEND);
2157	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2158	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2159		2279
2160	key.texname = self->tex [TEXID_HIDDEN].name;
2161	arr_hidden = rc_array (rc_ov, &key);
2162
2163	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
2164	{	2281	{
2165	memset (smooth_level, 0, sizeof (smooth_level));	2282	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
2166	key.texname = -1;	2285	key.texname = -1;
2167		2286
2168	for (y = 0; y < sh; y++)	2287	for (y = 0; y < sh; y++)
2169	if (0 <= y + my && y + my < self->rows)	2288	if (0 <= y + my && y + my < self->rows)
2170	{	2289	{
…		…
2190		2309
2191	key.texname = tex.name;	2310	key.texname = tex.name;
2192	arr = rc_array (rc, &key);	2311	arr = rc_array (rc, &key);
2193	}	2312	}
2194		2313
2195	px = (x + 1) * T - tex.w;	2314	px = (x + 1) * Th - tex.w;
2196	py = (y + 1) * T - tex.h;	2315	py = (y + 1) * Tw - tex.h;
2197		2316
2198	if (expect_false (cell->player == player) && expect_false (z == 2))	2317	if (expect_false (cell->player == player) && expect_false (z == 2))
2199	{	2318	{
2200	pl_x = px;	2319	pl_x = px;
2201	pl_y = py;	2320	pl_y = py;
…		…
2212	if (tex.smoothtile)	2331	if (tex.smoothtile)
2213	{	2332	{
2214	skey.tile = tex.smoothtile;	2333	skey.tile = tex.smoothtile;
2215	skey.level = tex.smoothlevel;	2334	skey.level = tex.smoothlevel;
2216		2335
2217	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2336	smooth_level[tex.smoothlevel] = 1;
2218		2337
2219	// add bits to current tile and all neighbours. skey.x\|y is	2338	// add bits to current tile and all neighbours. skey.x\|y is
2220	// shifted +1\|+1 so we always stay positive.	2339	// shifted +1\|+1 so we always stay positive.
2221		2340
2222	// bits is ___n cccc CCCC bbbb	2341	// bits is ___n cccc CCCC bbbb
…		…
2230		2349
2231	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2350	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2232	// ·· ·· ·┏ ┓·	2351	// ·· ·· ·┏ ┓·
2233		2352
2234	// full tile	2353	// full tile
2235	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2354	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2236		2355
2237	// borders	2356	// borders
2238	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2357	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2239	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2358	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2240	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2359	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2241	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2360	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2242		2361
2243	// corners	2362	// corners
2244	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2363	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2245	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2364	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2246	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2365	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2247	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2366	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2248	}	2367	}
2249	}	2368	}
2250		2369
2251	if (expect_false (z == 2))	2370	if (expect_false (z == 2) && expect_false (cell->flags))
2252	{	2371	{
2253	/* draw question marks on top of hidden spaces */	2372	// overlays such as the speech bubble, probably more to come
2254	if (!cell->darkness)	2373	if (cell->flags & 1)
2255	{	2374	{
2256	maptex tex = self->tex [TEXID_HIDDEN];
2257	int px = (x + 1) * T - tex.w;
2258	int py = (y + 1) * T - tex.h;
2259
2260	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2261	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2262	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2263	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2264	}
2265
2266	if (expect_false (cell->flags))
2267	{
2268	// overlays such as the speech bubble, probably more to come
2269	if (cell->flags & 1)
2270	{
2271	rc_key_t key_ov = key;	2375	rc_key_t key_ov = key;
2272	maptex tex = self->tex [TEXID_SPEECH];	2376	maptex tex = self->tex [TEXID_SPEECH];
2273	rc_array_t *arr;	2377	rc_array_t *arr;
2274	int px = x * T + T * 2 / 32;	2378	int px = x * Tw + Tw * 2 / 32;
2275	int py = y * T - T * 6 / 32;	2379	int py = y * Th - Th * 6 / 32;
2276		2380
2277	key_ov.texname = tex.name;	2381	key_ov.texname = tex.name;
2278	arr = rc_array (rc_ov, &key_ov);	2382	arr = rc_array (rc_ov, &key_ov);
2279		2383
2280	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2384	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2281	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2385	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2282	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2386	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2283	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2387	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2284	}
2285	}	2388	}
2286	}	2389	}
2287	}	2390	}
2288	}	2391	}
2289		2392
…		…
2295	{	2398	{
2296	int w, b;	2399	int w, b;
2297		2400
2298	glEnable (GL_TEXTURE_2D);	2401	glEnable (GL_TEXTURE_2D);
2299	glBegin (GL_QUADS);	2402	glBegin (GL_QUADS);
2300	for (w = 0; w < 256 / 32; ++w)	2403	for (int level = 0; level < smooth_level.size (); ++level)
		2404	if (smooth_level[level])
		2405	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2301	{	2406	{
2302	uint32_t smask = smooth_level [w];	2407	smooth_key &skey = it->first;
2303	if (smask)	2408	IV bits = it->second;
2304	for (b = 0; b < 32; ++b)	2409
2305	if (smask & (((uint32_t)1) << b))	2410	if (!(bits & 0x1000)
		2411	&& skey.level == level
		2412	&& level > smooth_max [skey.x][skey.y])
2306	{	2413	{
2307	int level = (w << 5) \| b;	2414	maptex tex = self->tex [skey.tile];
		2415	int px = (((int)skey.x) - 1) * Tw;
		2416	int py = (((int)skey.y) - 1) * Th;
		2417	int border = bits & 15;
		2418	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2419	float dx = tex.s * .0625f; // 16 images/row
		2420	float dy = tex.t * .5f ; // 2 images/column
		2421
2308	HE *he;	2422	if (tex.name)
2309
2310	hv_iterinit (smooth);
2311	while ((he = hv_iternext (smooth)))
2312	{	2423	{
2313	smooth_key skey = (smooth_key )HeKEY (he);	2424	// this time avoiding texture state changes
2314	IV bits = SvIVX (HeVAL (he));	2425	// save gobs of state changes.
2315		2426	if (key.texname != tex.name)
2316	if (!(bits & 0x1000)
2317	&& skey->level == level
2318	&& level > smooth_max [skey->x][skey->y])
2319	{	2427	{
2320	maptex tex = self->tex [skey->tile];
2321	int px = (((int)skey->x) - 1) * T;
2322	int py = (((int)skey->y) - 1) * T;
2323	int border = bits & 15;
2324	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2325	float dx = tex.s * .0625f; // 16 images/row
2326	float dy = tex.t * .5f ; // 2 images/column
2327
2328	if (tex.name)
2329	{
2330	// this time avoiding texture state changes
2331	// save gobs of state changes.
2332	if (key.texname != tex.name)
2333	{
2334	self->tex [skey->tile].unused = 0;	2428	self->tex [skey.tile].unused = 0;
2335		2429
2336	glEnd ();	2430	glEnd ();
2337	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2431	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2338	glBegin (GL_QUADS);	2432	glBegin (GL_QUADS);
2339	}	2433	}
2340		2434
2341	if (border)	2435	if (border)
2342	{	2436	{
2343	float ox = border * dx;	2437	float ox = border * dx;
2344		2438
2345	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2439	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2346	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2440	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2347	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2348	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2442	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2349	}	2443	}
2350		2444
2351	if (corner)	2445	if (corner)
2352	{	2446	{
2353	float ox = corner * dx;	2447	float ox = corner * dx;
2354		2448
2355	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2356	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2450	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2357	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2451	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2358	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2359	}
2360	}
2361	}	2453	}
2362	}	2454	}
2363	}	2455	}
2364	}	2456	}
2365		2457
2366	glEnd ();	2458	glEnd ();
2367	glDisable (GL_TEXTURE_2D);	2459	glDisable (GL_TEXTURE_2D);
2368	key.texname = -1;	2460	key.texname = -1;
2369	}	2461	}
2370
2371	hv_clear (smooth);
2372	}	2462	}
2373		2463
2374	if (pl_tex.name)	2464	if (pl_tex.name)
2375	{	2465	{
2376	maptex tex = pl_tex;	2466	maptex tex = pl_tex;
…		…
2404	for (x = 0; x < sw; x++)	2494	for (x = 0; x < sw; x++)
2405	if (row->c0 <= x + mx && x + mx < row->c1)	2495	if (row->c0 <= x + mx && x + mx < row->c1)
2406	{	2496	{
2407	mapcell *cell = row->col + (x + mx - row->c0);	2497	mapcell *cell = row->col + (x + mx - row->c0);
2408		2498
2409	int px = x * T;	2499	int px = x * Tw;
2410	int py = y * T;	2500	int py = y * Th;
2411		2501
2412	if (expect_false (cell->player == player))	2502	if (expect_false (cell->player == player))
2413	{	2503	{
2414	px += sdx;	2504	px += sdx;
2415	py += sdy;	2505	py += sdy;
2416	}	2506	}
2417		2507
2418	if (cell->stat_hp)	2508	if (cell->stat_hp)
2419	{	2509	{
2420	int width = cell->stat_width * T;	2510	int width = cell->stat_width * Tw;
2421	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2511	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2422		2512
2423	glColor3ub (0, 0, 0);	2513	glColor3ub (0, 0, 0);
2424	glRectf (px + 1, py - thick - 2,	2514	glRectf (px + 1, py - thick - 2,
2425	px + width - 1, py);	2515	px + width - 1, py);
2426		2516
…		…
2463	int x, y;	2553	int x, y;
2464		2554
2465	glEnable (GL_TEXTURE_2D);	2555	glEnable (GL_TEXTURE_2D);
2466	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2556	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2467	* but the nvidia driver (185.18.14) mishandles alpha textures	2557	* but the nvidia driver (185.18.14) mishandles alpha textures
2468	* ansd takes the colour from god knows where instead of using	2558	* and takes the colour from god knows where instead of using
2469	* Cp. MODULATE results in the same colour, but slightly different	2559	* Cp. MODULATE results in the same colour, but slightly different
2470	* alpha, but atcually gives us the correct colour with nvidia.	2560	* alpha, but atcually gives us the correct colour with nvidia.
2471	*/	2561	*/
2472	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2562	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2473	glEnable (GL_BLEND);	2563	glEnable (GL_BLEND);
…		…
2502	void	2592	void
2503	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2593	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2504	PPCODE:	2594	PPCODE:
2505	{	2595	{
2506	int x, y;	2596	int x, y;
2507	int sw1 = sw + 2;	2597	int sw1 = sw + 2;
2508	int sh1 = sh + 2;	2598	int sh1 = sh + 2;
2509	int sh3 = sh * 3;	2599	int sh3 = sh * 3;
2510	int sw34 = (sw * 3 + 3) & ~3;	2600	int sw3 = sw * 3;
		2601	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2602	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2511	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2603	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2512	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2604	memset (darkness1, 0, sw1*sh1);
2513	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2514		2605
2515	SvPOK_only (darkness3_sv);	2606	SvPOK_only (darkness3_sv);
2516	SvCUR_set (darkness3_sv, sw34 * sh3);	2607	SvCUR_set (darkness3_sv, sw3 * sh3);
2517		2608
2518	mx += self->x - 1;	2609	mx += self->x - 1;
2519	my += self->y - 1;	2610	my += self->y - 1;
2520
2521	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2522		2611
2523	for (y = 0; y < sh1; y++)	2612	for (y = 0; y < sh1; y++)
2524	if (0 <= y + my && y + my < self->rows)	2613	if (0 <= y + my && y + my < self->rows)
2525	{	2614	{
2526	maprow *row = self->row + (y + my);	2615	maprow *row = self->row + (y + my);
…		…
2559		2648
2560	uint8_t r13 = (d13 + d23 + d12) / 3;	2649	uint8_t r13 = (d13 + d23 + d12) / 3;
2561	uint8_t r23 = d23;	2650	uint8_t r23 = d23;
2562	uint8_t r33 = (d23 + d33 + d32) / 3;	2651	uint8_t r33 = (d23 + d33 + d32) / 3;
2563		2652
2564	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2653	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2565	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2654	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2566	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2655	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2567	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2656	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2568	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2657	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2569	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2658	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2570	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2659	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2571	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2660	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2572	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2661	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2573	}	2662	}
2574		2663
2575	free (darkness1);	2664	free (darkness1);
2576		2665
2577	EXTEND (SP, 3);	2666	EXTEND (SP, 3);
2578	PUSHs (sv_2mortal (newSViv (sw34)));	2667	PUSHs (sv_2mortal (newSViv (sw3)));
2579	PUSHs (sv_2mortal (newSViv (sh3)));	2668	PUSHs (sv_2mortal (newSViv (sh3)));
2580	PUSHs (darkness3_sv);	2669	PUSHs (darkness3_sv);
2581	}	2670	}
2582		2671
2583	SV *	2672	SV *
…		…
2646	else	2735	else
2647	*data++ = 0;	2736	*data++ = 0;
2648	}	2737	}
2649	}	2738	}
2650		2739
2651	/* if size is wh + 5 then no data has been found /	2740	/* if size is wh + 5 then no data has been found /
2652	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2741	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2653	{	2742	{
2654	SvPOK_only (data_sv);	2743	SvPOK_only (data_sv);
2655	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2744	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2656	}	2745	}
2657		2746
2658	RETVAL = data_sv;	2747	RETVAL = data_sv;
2659	}	2748	}
2660	OUTPUT:	2749	OUTPUT:
2661	RETVAL	2750	RETVAL
2662		2751
2663	void	2752	void
…		…
2670	STRLEN len;	2759	STRLEN len;
2671	uint8_t data, end;	2760	uint8_t data, end;
2672		2761
2673	len = SvLEN (data_sv);	2762	len = SvLEN (data_sv);
2674	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2763	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2675	data = SvPVbyte_nolen (data_sv);	2764	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2676	end = data + len + 8;	2765	end = data + len + 8;
2677		2766
2678	if (len < 5)	2767	if (len < 5)
2679	XSRETURN_EMPTY;	2768	XSRETURN_EMPTY;
2680		2769
…		…
2741	}	2830	}
2742		2831
2743	MODULE = Deliantra::Client PACKAGE = DC::RW	2832	MODULE = Deliantra::Client PACKAGE = DC::RW
2744		2833
2745	DC::RW	2834	DC::RW
2746	new (SV class, SV data_sv)	2835	new (SV klass, SV data_sv)
2747	CODE:	2836	CODE:
2748	{	2837	{
2749	STRLEN datalen;	2838	STRLEN datalen;
2750	char *data = SvPVbyte (data_sv, datalen);	2839	char *data = SvPVbyte (data_sv, datalen);
2751		2840
…		…
2753	}	2842	}
2754	OUTPUT:	2843	OUTPUT:
2755	RETVAL	2844	RETVAL
2756		2845
2757	DC::RW	2846	DC::RW
2758	new_from_file (SV class, const char path, const char *mode = "rb")	2847	new_from_file (SV klass, const char path, const char *mode = "rb")
2759	CODE:	2848	CODE:
2760	RETVAL = SDL_RWFromFile (path, mode);	2849	RETVAL = SDL_RWFromFile (path, mode);
2761	OUTPUT:	2850	OUTPUT:
2762	RETVAL	2851	RETVAL
2763		2852
…		…
2781	if (RETVAL < 0)	2870	if (RETVAL < 0)
2782	{	2871	{
2783	RETVAL = Mix_GroupOldest (-1);	2872	RETVAL = Mix_GroupOldest (-1);
2784		2873
2785	if (RETVAL < 0)	2874	if (RETVAL < 0)
		2875	{
		2876	// happens sometimes, maybe it just stopped playing(?)
		2877	RETVAL = Mix_GroupAvailable (-1);
		2878
		2879	if (RETVAL < 0)
2786	XSRETURN_UNDEF;	2880	XSRETURN_UNDEF;
2787		2881	}
		2882	else
2788	Mix_HaltChannel (RETVAL);	2883	Mix_HaltChannel (RETVAL);
2789	}	2884	}
2790		2885
2791	Mix_UnregisterAllEffects (RETVAL);	2886	Mix_UnregisterAllEffects (RETVAL);
2792	Mix_Volume (RETVAL, 128);	2887	Mix_Volume (RETVAL, 128);
2793	}	2888	}
…		…
2853		2948
2854	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2949	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2855		2950
2856	PROTOTYPES: DISABLE	2951	PROTOTYPES: DISABLE
2857		2952
		2953	void
		2954	decoders ()
		2955	PPCODE:
		2956	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2957	int i, num = Mix_GetNumChunkDecoders ();
		2958	EXTEND (SP, num);
		2959	for (i = 0; i < num; ++i)
		2960	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2961	#else
		2962	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2963	#endif
		2964
2858	DC::MixChunk	2965	DC::MixChunk
2859	new (SV *class, DC::RW rwops)	2966	new (SV *klass, DC::RW rwops)
2860	CODE:	2967	CODE:
2861	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2968	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2862	OUTPUT:	2969	OUTPUT:
2863	RETVAL	2970	RETVAL
2864		2971
…		…
2894	OUTPUT:	3001	OUTPUT:
2895	RETVAL	3002	RETVAL
2896		3003
2897	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3004	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2898		3005
		3006	void
		3007	decoders ()
		3008	PPCODE:
		3009	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3010	int i, num = Mix_GetNumMusicDecoders ();
		3011	EXTEND (SP, num);
		3012	for (i = 0; i < num; ++i)
		3013	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3014	#else
		3015	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3016	#endif
		3017
2899	int	3018	int
2900	volume (int volume = -1)	3019	volume (int volume = -1)
2901	PROTOTYPE: ;$	3020	PROTOTYPE: ;$
2902	CODE:	3021	CODE:
2903	if (items > 0)	3022	if (items > 0)
…		…
2914	void	3033	void
2915	halt ()	3034	halt ()
2916	CODE:	3035	CODE:
2917	Mix_HaltMusic ();	3036	Mix_HaltMusic ();
2918		3037
		3038	int
		3039	playing ()
		3040	CODE:
		3041	RETVAL = Mix_PlayingMusic ();
		3042	OUTPUT:
		3043	RETVAL
		3044
2919	DC::MixMusic	3045	DC::MixMusic
2920	new (SV *class, DC::RW rwops)	3046	new (SV *klass, DC::RW rwops)
2921	CODE:	3047	CODE:
2922	RETVAL = Mix_LoadMUS_RW (rwops);	3048	RETVAL = Mix_LoadMUS_RW (rwops);
2923	OUTPUT:	3049	OUTPUT:
2924	RETVAL	3050	RETVAL
2925		3051
…		…
3062	const_iv (GL_FUNC_SUBTRACT),	3188	const_iv (GL_FUNC_SUBTRACT),
3063	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3189	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3064	# undef const_iv	3190	# undef const_iv
3065	};	3191	};
3066		3192
3067	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3193	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3068	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3194	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3069		3195
3070	texture_av = newAV ();	3196	texture_av = newAV ();
3071	AvREAL_off (texture_av);	3197	AvREAL_off (texture_av);
3072	}	3198	}
3073		3199
…		…
3078	gl.BlendFuncSeparateEXT = 0;	3204	gl.BlendFuncSeparateEXT = 0;
3079		3205
3080	void	3206	void
3081	apple_nvidia_bug (int enable)	3207	apple_nvidia_bug (int enable)
3082		3208
3083	char *	3209	const char *
3084	gl_vendor ()	3210	gl_vendor ()
3085	CODE:	3211	CODE:
3086	RETVAL = (char *)glGetString (GL_VENDOR);	3212	RETVAL = (const char *)glGetString (GL_VENDOR);
3087	OUTPUT:	3213	OUTPUT:
3088	RETVAL	3214	RETVAL
3089		3215
3090	char *	3216	const char *
3091	gl_version ()	3217	gl_version ()
3092	CODE:	3218	CODE:
3093	RETVAL = (char *)glGetString (GL_VERSION);	3219	RETVAL = (const char *)glGetString (GL_VERSION);
3094	OUTPUT:	3220	OUTPUT:
3095	RETVAL	3221	RETVAL
3096		3222
3097	char *	3223	const char *
3098	gl_extensions ()	3224	gl_extensions ()
3099	CODE:	3225	CODE:
3100	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3226	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3101	OUTPUT:	3227	OUTPUT:
3102	RETVAL	3228	RETVAL
3103		3229
3104	const char *glGetString (GLenum pname)	3230	const char *glGetString (GLenum pname)
		3231	CODE:
		3232	RETVAL = (const char *)glGetString (pname);
		3233	OUTPUT:
		3234	RETVAL
3105		3235
3106	GLint glGetInteger (GLenum pname)	3236	GLint glGetInteger (GLenum pname)
3107	CODE:	3237	CODE:
3108	glGetIntegerv (pname, &RETVAL);	3238	glGetIntegerv (pname, &RETVAL);
3109	OUTPUT:	3239	OUTPUT:
…		…
3116	RETVAL	3246	RETVAL
3117		3247
3118	int glGetError ()	3248	int glGetError ()
3119		3249
3120	void glFinish ()	3250	void glFinish ()
		3251
		3252	void glFlush ()
3121		3253
3122	void glClear (int mask)	3254	void glClear (int mask)
3123		3255
3124	void glClearColor (float r, float g, float b, float a = 1.0)	3256	void glClearColor (float r, float g, float b, float a = 1.0)
3125	PROTOTYPE: @	3257	PROTOTYPE: @
…		…
3297		3429
3298	void glEndList ()	3430	void glEndList ()
3299		3431
3300	void glCallList (int list)	3432	void glCallList (int list)
3301		3433
		3434	void c_init ()
		3435	CODE:
		3436	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3437	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3438
3302	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3439	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3303		3440
3304	PROTOTYPES: DISABLE	3441	PROTOTYPES: DISABLE
3305		3442
3306	void	3443	void
3307	find_widget (SV *self, NV x, NV y)	3444	find_widget (SV *self, NV x, NV y)
3308	PPCODE:	3445	PPCODE:
3309	{	3446	{
3310	if (within_widget (self, x, y))	3447	if (within_widget (self, x, y))
3311	XPUSHs (self);	3448	XPUSHs (self);
3312	}	3449	}
3313		3450
3314	BOOT:	3451	BOOT:
3315	{	3452	{
…		…
3323		3460
3324	void	3461	void
3325	draw (SV *self)	3462	draw (SV *self)
3326	CODE:	3463	CODE:
3327	{	3464	{
3328	HV *hv;	3465	HV *hv;
3329	SV **svp;	3466	SV **svp;
3330	NV x, y, w, h;	3467	NV x, y, w, h;
3331	SV *draw_x_sv = GvSV (draw_x_gv);	3468	SV *draw_x_sv = GvSV (draw_x_gv);
3332	SV *draw_y_sv = GvSV (draw_y_gv);	3469	SV *draw_y_sv = GvSV (draw_y_gv);
3333	SV *draw_w_sv = GvSV (draw_w_gv);	3470	SV *draw_w_sv = GvSV (draw_w_gv);
3334	SV *draw_h_sv = GvSV (draw_h_gv);	3471	SV *draw_h_sv = GvSV (draw_h_gv);

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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC vs. Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC vs.
Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC