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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
34		37
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	38	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		39
37	#include <SDL.h>	40	#include <SDL.h>
38	#include <SDL_thread.h>	41	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	45	#include <SDL_opengl.h>
43		46
44	/* work around os x broken headers */	47	/* work around os x broken headers */
45	#ifdef __MACOSX__	48	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	49	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		50	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		51	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	52	#endif
48		53
49	#define PANGO_ENABLE_BACKEND	54	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	55	#define G_DISABLE_CAST_CHECKS
51		56
52	#include <glib/gmacros.h>	57	#include <glib.h>
53		58
54	#include <pango/pango.h>	59	#include <pango/pango.h>
55		60
56	#ifndef PANGO_VERSION_CHECK	61	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	62	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	86	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	87	#define expect_true(expr) expect ((expr) != 0, 1)
83		88
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	89	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		90
		91	/* this is used as fow flag as well, so has to have a different value */
		92	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 64	93	#define FOW_DARKNESS 50
		94	#define DARKNESS_ADJUST(n) (n)
87		95
88	#define MAP_EXTEND_X 32	96	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	97	#define MAP_EXTEND_Y 512
90		98
91	#define MIN_FONT_HEIGHT 10	99	#define MIN_FONT_HEIGHT 10
…		…
95		103
96	#define KMOD_LRAM 0x10000 // our extension	104	#define KMOD_LRAM 0x10000 // our extension
97		105
98	#define TEXID_SPEECH 1	106	#define TEXID_SPEECH 1
99	#define TEXID_NOFACE 2	107	#define TEXID_NOFACE 2
100	#define TEXID_HIDDEN 3	108
		109	static char *
		110	fast_sv_grow (SV *sv, STRLEN need)
		111	{
		112	STRLEN len = SvLEN (sv);
		113	STRLEN want = SvCUR (sv) + need;
		114
		115	if (expect_false (len < want))
		116	{
		117	do
		118	len *= 2;
		119	while (len < want);
		120
		121	sv_grow (sv, len);
		122	}
		123
		124	SvCUR_set (sv, want);
		125	return SvEND (sv) - need;
		126	}
101		127
102	static AV *texture_av;	128	static AV *texture_av;
103		129
104	static struct	130	static struct
105	{	131	{
…		…
162	{	188	{
163	GSList *attrs = run->item->analysis.extra_attrs;	189	GSList *attrs = run->item->analysis.extra_attrs;
164		190
165	while (attrs)	191	while (attrs)
166	{	192	{
167	PangoAttribute *attr = attrs->data;	193	PangoAttribute attr = (PangoAttribute )attrs->data;
168		194
169	if (attr->klass->type == PANGO_ATTR_SHAPE)	195	if (attr->klass->type == PANGO_ATTR_SHAPE)
170	return 1;	196	return 1;
171		197
172	attrs = attrs->next;	198	attrs = attrs->next;
173	}	199	}
174		200
175	return 0;	201	return 0;
176	}	202	}
177		203
178	typedef struct cf_layout {	204	struct cf_layout {
179	PangoLayout *pl;	205	PangoLayout *pl;
180	float r, g, b, a; // default color for rgba mode	206	float r, g, b, a; // default color for rgba mode
181	int base_height;	207	int base_height;
182	DC__Font font;	208	DC__Font font;
183	rc_t *rc;	209	rc_t *rc;
184	} *DC__Layout;	210	};
		211
		212	typedef cf_layout *DC__Layout;
185		213
186	static DC__Font default_font;	214	static DC__Font default_font;
187	static PangoContext *opengl_context;	215	static PangoContext *opengl_context;
188	static PangoFontMap *opengl_fontmap;	216	static PangoFontMap *opengl_fontmap;
189		217
190	static void	218	static void
191	substitute_func (FcPattern *pattern, gpointer data)	219	substitute_func (FcPattern *pattern, gpointer data)
192	{	220	{
193	FcPatternAddBool (pattern, FC_HINTING, 1);	221	FcPatternAddBool (pattern, FC_HINTING, 1);
194	#ifdef FC_HINT_STYLE	222	#ifdef FC_HINT_STYLE
195	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	223	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
196	#endif	224	#endif
197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	225	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
198	}	226	}
199		227
200	static void	228	static void
…		…
230	}	258	}
231		259
232	typedef uint16_t tileid;	260	typedef uint16_t tileid;
233	typedef uint16_t faceid;	261	typedef uint16_t faceid;
234		262
235	typedef struct {	263	struct maptex
		264	{
236	GLuint name;	265	GLuint name;
237	int w, h;	266	int w, h;
238	float s, t;	267	float s, t;
239	uint8_t r, g, b, a;	268	uint8_t r, g, b, a;
240	tileid smoothtile;	269	tileid smoothtile;
241	uint8_t smoothlevel;	270	uint8_t smoothlevel;
242	uint8_t unused; /* set to zero on use */	271	uint8_t unused; /* set to zero on use */
243	} maptex;	272	};
244		273
245	typedef struct {	274	struct mapcell
		275	{
246	uint32_t player;	276	uint32_t player;
247	tileid tile[3];	277	tileid tile[3];
248	uint16_t darkness;	278	uint16_t darkness;
249	uint8_t stat_width, stat_hp, flags, smoothmax;	279	uint8_t stat_width, stat_hp, flags, smoothmax;
250	} mapcell;	280	};
251		281
252	typedef struct {	282	struct maprow
		283	{
253	int32_t c0, c1;	284	int32_t c0, c1;
254	mapcell *col;	285	mapcell *col;
255	} maprow;	286	};
256		287
257	typedef struct map {	288	struct mapgrid {
258	int x, y, w, h;	289	int x, y, w, h;
259	int ox, oy; /* offset to virtual global coordinate system */	290	int ox, oy; /* offset to virtual global coordinate system */
260	int faces; tileid *face2tile; // [faceid]	291	int faces; tileid *face2tile; // [faceid]
261	int texs; maptex *tex; // [tileid]	292	int texs; maptex *tex; // [tileid]
262		293
263	int32_t rows;	294	int32_t rows;
264	maprow *row;	295	maprow *row;
265	} *DC__Map;	296	};
		297
		298	typedef mapgrid *DC__Map;
266		299
267	static char *	300	static char *
268	prepend (char *ptr, int sze, int inc)	301	prepend (char *ptr, int sze, int inc)
269	{	302	{
270	char *p;	303	char *p;
…		…
288		321
289	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	322	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
290	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	323	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
291		324
292	static void	325	static void
293	need_facenum (struct map *self, faceid face)	326	need_facenum (struct mapgrid *self, faceid face)
294	{	327	{
295	while (self->faces <= face)	328	while (self->faces <= face)
296	{	329	{
297	Append (tileid, self->face2tile, self->faces, self->faces);	330	Append (tileid, self->face2tile, self->faces, self->faces);
298	self->faces *= 2;	331	self->faces *= 2;
299	}	332	}
300	}	333	}
301		334
302	static void	335	static void
303	need_texid (struct map *self, int texid)	336	need_texid (struct mapgrid *self, int texid)
304	{	337	{
305	while (self->texs <= texid)	338	while (self->texs <= texid)
306	{	339	{
307	Append (maptex, self->tex, self->texs, self->texs);	340	Append (maptex, self->tex, self->texs, self->texs);
308	self->texs *= 2;	341	self->texs *= 2;
309	}	342	}
310	}	343	}
311		344
312	static maprow *	345	static maprow *
313	map_get_row (DC__Map self, int y)	346	map_get_row (mapgrid *self, int y)
314	{	347	{
315	if (0 > y)	348	if (0 > y)
316	{	349	{
317	int extend = - y + MAP_EXTEND_Y;	350	int extend = - y + MAP_EXTEND_Y;
318	Prepend (maprow, self->row, self->rows, extend);	351	Prepend (maprow, self->row, self->rows, extend);
…		…
356		389
357	return row->col + (x - row->c0);	390	return row->col + (x - row->c0);
358	}	391	}
359		392
360	static mapcell *	393	static mapcell *
361	map_get_cell (DC__Map self, int x, int y)	394	map_get_cell (mapgrid *self, int x, int y)
362	{	395	{
363	return row_get_cell (map_get_row (self, y), x);	396	return row_get_cell (map_get_row (self, y), x);
364	}	397	}
365		398
366	static void	399	static void
367	map_clear (DC__Map self)	400	map_clear (mapgrid *self)
368	{	401	{
369	int r;	402	int r;
370		403
371	for (r = 0; r < self->rows; r++)	404	for (r = 0; r < self->rows; r++)
372	Safefree (self->row[r].col);	405	Safefree (self->row[r].col);
…		…
390	(cell)->flags = 0; \	423	(cell)->flags = 0; \
391	(cell)->player = 0; \	424	(cell)->player = 0; \
392	} while (0)	425	} while (0)
393		426
394	static void	427	static void
395	map_blank (DC__Map self, int x0, int y0, int w, int h)	428	map_blank (mapgrid *self, int x0, int y0, int w, int h)
396	{	429	{
397	int x, y;	430	int x, y;
398	maprow *row;	431	maprow *row;
399	mapcell *cell;	432	mapcell *cell;
400		433
…		…
417	CELL_CLEAR (cell);	450	CELL_CLEAR (cell);
418	}	451	}
419	}	452	}
420	}	453	}
421		454
422	typedef struct {	455	struct smooth_key
		456	{
423	tileid tile;	457	tileid tile;
424	uint8_t x, y, level;	458	uint8_t x, y, level;
425	} smooth_key;	459
		460	bool operator == (const smooth_key &o) const
		461	{
		462	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		463	}
		464	};
		465
		466	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		467
		468	namespace std {
		469	template <>
		470	struct hash<smooth_key>
		471	{
		472	size_t operator () (const smooth_key &v) const
		473	{
		474	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		475	}
		476	};
		477	}
426		478
427	static void	479	static void
428	smooth_or_bits (HV hv, smooth_key key, IV bits)	480	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
429	{	481	{
430	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	482	auto &&it = h.find (key);
431		483
432	if (SvIOK (*sv))	484	if (it == h.end ())
433	SvIV_set (sv, SvIVX (sv) \| bits);	485	h.insert (std::make_pair (key, bits));
434	else	486	else
435	sv_setiv (*sv, bits);	487	it->second \|= bits;
436	}	488	}
437		489
438	static void	490	static void
439	music_finished (void)	491	music_finished (void)
440	{	492	{
…		…
457	ev.code = 1;	509	ev.code = 1;
458	ev.data1 = (void *)(long)channel;	510	ev.data1 = (void *)(long)channel;
459	ev.data2 = 0;	511	ev.data2 = 0;
460		512
461	SDL_PushEvent ((SDL_Event *)&ev);	513	SDL_PushEvent ((SDL_Event *)&ev);
		514	}
		515
		516	// approximately divide by 255
		517	static unsigned int
		518	div255 (unsigned int n)
		519	{
		520	return (n + (n >> 8)) >> 8;
462	}	521	}
463		522
464	static unsigned int	523	static unsigned int
465	minpot (unsigned int n)	524	minpot (unsigned int n)
466	{	525	{
…		…
549		608
550	return mod;	609	return mod;
551	}	610	}
552		611
553	static void	612	static void
554	deliantra_main ()	613	deliantra_main (SV *real_main)
555	{	614	{
556	char *argv[] = { 0 };	615	dSP;
557	call_argv ("::main", G_DISCARD \| G_VOID, argv);	616
		617	PUSHMARK (SP);
		618	call_sv (real_main, G_DISCARD \| G_VOID);
558	}	619	}
559		620
560	#ifdef __MACOSX__	621	#ifdef __MACOSX__
		622	static SV *real_main;
		623
561	/* to due surprising braindamage on the side of SDL design, we	624	/* to due surprising braindamage on the side of SDL design, we
562	* do some mind-boggling hack here: SDL requires a custom main()	625	* 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,	626	* 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,	627	* due to shared library magic, calls -lSDLmain's main, not perl's main,
565	* and which calls our main (== SDL_main) back.	628	* and which calls our main (== SDL_main) back.
566	*/	629	*/
567	extern C_LINKAGE int	630	extern C_LINKAGE int
568	main (int argc, char *argv[])	631	main (int argc, char *argv[])
569	{	632	{
570	deliantra_main ();	633	deliantra_main (real_main);
571	}	634	}
572		635
573	#undef main	636	#undef main
574		637
575	extern C_LINKAGE int main (int argc, char *argv[]);	638	extern C_LINKAGE int main (int argc, char *argv[]);
576		639
577	static void	640	static void
578	SDL_braino (void)	641	SDL_main_hack (SV *real_main_)
579	{	642	{
		643	real_main = real_main_;
		644
580	char *argv[] = { "deliantra client", 0 };	645	char *argv[] = { "deliantra client", 0 };
581	(main) (1, argv);	646	(main) (1, argv);
582	}	647	}
583	#else	648	#else
584	static void	649	static void
585	SDL_braino (void)	650	SDL_main_hack (SV *real_main)
586	{	651	{
587	deliantra_main ();	652	deliantra_main (real_main);
588	}	653	}
589	#endif	654	#endif
590		655
591	MODULE = Deliantra::Client PACKAGE = DC	656	MODULE = Deliantra::Client PACKAGE = DC
592		657
…		…
793		858
794	const_iv (FOW_DARKNESS)	859	const_iv (FOW_DARKNESS)
795	# undef const_iv	860	# undef const_iv
796	};	861	};
797		862
798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	863	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	864	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
800		865
801	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	866	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	867	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
803	}	868	}
804		869
…		…
820	NV ceil (NV x)	885	NV ceil (NV x)
821		886
822	IV minpot (UV n)	887	IV minpot (UV n)
823		888
824	IV popcount (UV n)	889	IV popcount (UV n)
		890
		891	NV distance (NV dx, NV dy)
		892	CODE:
		893	RETVAL = pow (dx * dx + dy * dy, 0.5);
		894	OUTPUT:
		895	RETVAL
825		896
826	void	897	void
827	pango_init ()	898	pango_init ()
828	CODE:	899	CODE:
829	{	900	{
…		…
837	#endif	908	#endif
838	}	909	}
839		910
840	char *SDL_GetError ()	911	char *SDL_GetError ()
841		912
842	void SDL_braino ()	913	void SDL_main_hack (SV *real_main)
		914	PROTOTYPE: &
843		915
844	int SDL_Init (U32 flags)	916	int SDL_Init (U32 flags)
845		917
846	int SDL_InitSubSystem (U32 flags)	918	int SDL_InitSubSystem (U32 flags)
847		919
848	void SDL_QuitSubSystem (U32 flags)	920	void SDL_QuitSubSystem (U32 flags)
849		921
850	void SDL_Quit ()	922	void SDL_Quit ()
851		923
852	int SDL_GL_SetAttribute (int attr, int value)	924	int SDL_GL_SetAttribute (int attr, int value)
		925	C_ARGS: (SDL_GLattr)attr, value
853		926
854	int SDL_GL_GetAttribute (int attr)	927	int SDL_GL_GetAttribute (int attr)
855	CODE:	928	CODE:
856	if (SDL_GL_GetAttribute (attr, &RETVAL))	929	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
857	XSRETURN_UNDEF;	930	XSRETURN_UNDEF;
858	OUTPUT:	931	OUTPUT:
859	RETVAL	932	RETVAL
860		933
861	void	934	void
…		…
916	);	989	);
917		990
918	if (RETVAL)	991	if (RETVAL)
919	{	992	{
920	av_clear (texture_av);	993	av_clear (texture_av);
921
922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	994	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
924	#include "glfunc.h"	995	#include "glfunc.h"
925	#undef GL_FUNC	996	#undef GL_FUNC
		997	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		998	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
926	}	999	}
927	}	1000	}
928	OUTPUT:	1001	OUTPUT:
929	RETVAL	1002	RETVAL
		1003
		1004	void
		1005	SDL_WM_SetCaption (const char title, const char icon)
930		1006
931	void	1007	void
932	SDL_GL_SwapBuffers ()	1008	SDL_GL_SwapBuffers ()
933		1009
934	char *	1010	char *
935	SDL_GetKeyName (int sym)	1011	SDL_GetKeyName (int sym)
		1012	C_ARGS: (SDLKey)sym
936		1013
937	int	1014	int
938	SDL_GetAppState ()	1015	SDL_GetAppState ()
939		1016
940	int	1017	int
941	SDL_GetModState ()	1018	SDL_GetModState ()
942		1019
		1020	int
		1021	SDL_WaitEvent ()
		1022	C_ARGS: 0
		1023
943	void	1024	void
		1025	SDL_PumpEvents ()
		1026
		1027	void
944	poll_events ()	1028	peep_events ()
945	PPCODE:	1029	PPCODE:
946	{	1030	{
947	SDL_Event ev;	1031	SDL_Event ev;
948		1032
949	SDL_PumpEvents ();	1033	SDL_PumpEvents ();
…		…
1015		1099
1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1100	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1017	}	1101	}
1018	}	1102	}
1019		1103
		1104	char *
		1105	SDL_AudioDriverName ()
		1106	CODE:
		1107	{
		1108	char buf [256];
		1109	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1110	XSRETURN_UNDEF;
		1111
		1112	RETVAL = buf;
		1113	}
		1114	OUTPUT:
		1115	RETVAL
		1116
1020	int	1117	int
1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1118	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1022	POSTCALL:	1119	POSTCALL:
1023	Mix_HookMusicFinished (music_finished);	1120	Mix_HookMusicFinished (music_finished);
1024	Mix_ChannelFinished (channel_finished);	1121	Mix_ChannelFinished (channel_finished);
1025		1122
1026	void	1123	void
1027	Mix_QuerySpec ()	1124	Mix_QuerySpec ()
…		…
1086	add_font (char *file)	1183	add_font (char *file)
1087	CODE:	1184	CODE:
1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1185	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089	OUTPUT:	1186	OUTPUT:
1090	RETVAL	1187	RETVAL
		1188
		1189	void
		1190	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1191
		1192	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1193	void
		1194	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1091		1195
1092	void	1196	void
1093	load_image_inline (SV *image_)	1197	load_image_inline (SV *image_)
1094	ALIAS:	1198	ALIAS:
1095	load_image_file = 1	1199	load_image_file = 1
…		…
1141		1245
1142	SDL_LockSurface (surface2);	1246	SDL_LockSurface (surface2);
1143	EXTEND (SP, 6);	1247	EXTEND (SP, 6);
1144	PUSHs (sv_2mortal (newSViv (surface2->w)));	1248	PUSHs (sv_2mortal (newSViv (surface2->w)));
1145	PUSHs (sv_2mortal (newSViv (surface2->h)));	1249	PUSHs (sv_2mortal (newSViv (surface2->h)));
1146	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1250	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1147	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1251	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1148	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1252	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1149	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1253	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1150	SDL_UnlockSurface (surface2);	1254	SDL_UnlockSurface (surface2);
1151		1255
…		…
1223	MODULE = Deliantra::Client PACKAGE = DC::Font	1327	MODULE = Deliantra::Client PACKAGE = DC::Font
1224		1328
1225	PROTOTYPES: DISABLE	1329	PROTOTYPES: DISABLE
1226		1330
1227	DC::Font	1331	DC::Font
1228	new_from_file (SV class, char path, int id = 0)	1332	new_from_file (SV klass, char path, int id = 0)
1229	CODE:	1333	CODE:
1230	{	1334	{
1231	int count;	1335	int count;
1232	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1336	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1233	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1337	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1262	PROTOTYPE:	1366	PROTOTYPE:
1263	CODE:	1367	CODE:
1264	tc_restore ();	1368	tc_restore ();
1265		1369
1266	DC::Layout	1370	DC::Layout
1267	new (SV *class)	1371	new (SV *klass)
1268	CODE:	1372	CODE:
1269	New (0, RETVAL, 1, struct cf_layout);	1373	New (0, RETVAL, 1, struct cf_layout);
1270		1374
1271	RETVAL->pl = pango_layout_new (opengl_context);	1375	RETVAL->pl = pango_layout_new (opengl_context);
1272	RETVAL->r = 1.;	1376	RETVAL->r = 1.;
…		…
1421		1525
1422	void	1526	void
1423	set_height (DC::Layout self, int base_height)	1527	set_height (DC::Layout self, int base_height)
1424	CODE:	1528	CODE:
1425	if (self->base_height != base_height)	1529	if (self->base_height != base_height)
1426	{	1530	{
1427	self->base_height = base_height;	1531	self->base_height = base_height;
1428	layout_update_font (self);	1532	layout_update_font (self);
1429	}	1533	}
1430		1534
1431	void	1535	void
…		…
1659	glDisable (GL_BLEND);	1763	glDisable (GL_BLEND);
1660	}	1764	}
1661	}	1765	}
1662		1766
1663	void	1767	void
1664	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)	1768	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
1665	PROTOTYPE: @	1769	PROTOTYPE: @
1666	CODE:	1770	CODE:
1667	{	1771	{
		1772	glEnable (GL_BLEND);
		1773	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1668	glEnable (GL_TEXTURE_2D);	1774	glEnable (GL_TEXTURE_2D);
1669	glEnable (GL_BLEND);	1775	glBindTexture (GL_TEXTURE_2D, name1);
1670	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1672		1776
1673	glColor4f (intensity, intensity, intensity, 0.9);	1777	glColor3f (intensity, intensity, intensity);
1674	glPushMatrix ();	1778	glPushMatrix ();
1675	glScalef (1./3, 1./3, 1.);	1779	glScalef (1./3, 1./3, 1.);
1676		1780
		1781	if (blend > 0.f)
		1782	{
		1783	float dx3 = dx * -3.f / w;
		1784	float dy3 = dy * -3.f / h;
		1785	GLfloat env_color[4] = { 0., 0., 0., blend };
		1786
		1787	/* interpolate the two shadow textures */
		1788	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1790
		1791	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1792	gl.ActiveTexture (GL_TEXTURE1);
		1793	glEnable (GL_TEXTURE_2D);
1677	glBindTexture (GL_TEXTURE_2D, name1);	1794	glBindTexture (GL_TEXTURE_2D, name2);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1678		1796
		1797	/* rgb == rgb(glcolor) */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1801
		1802	/* alpha = interpolate t0, t1 by env_alpha */
		1803	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1804
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1807	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1808
		1809	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1810	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1811
		1812	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1814
		1815	glBegin (GL_QUADS);
		1816	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1817	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1818	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1819	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1820	glEnd ();
		1821
		1822	glDisable (GL_TEXTURE_2D);
		1823	gl.ActiveTexture (GL_TEXTURE0);
		1824	}
		1825	else
		1826	{
		1827	/* simple blending of one texture, also opengl <1.3 path */
		1828	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1829
		1830	glBegin (GL_QUADS);
		1831	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1832	glTexCoord2f (0, t); glVertex2f (0, h);
		1833	glTexCoord2f (s, t); glVertex2f (w, h);
		1834	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1835	glEnd ();
		1836	}
		1837
		1838	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1839	{
		1840	int x, y;
		1841	int dx3 = dx * 3;
		1842	int dy3 = dy * 3;
		1843
		1844	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1845	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1846	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1847	glTranslatef (-1., -1., 0);
1679	glBegin (GL_QUADS);	1848	glBegin (GL_QUADS);
1680	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1849
1681	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1850	for (y = 1; y < h; y += 3)
1682	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1851	{
1683	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1852	int y1 = y - dy3;
		1853	int y1valid = y1 >= 0 && y1 < h;
		1854
		1855	for (x = 1; x < w; x += 3)
		1856	{
		1857	int x1 = x - dx3;
		1858	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1859	uint8_t h2;
		1860
		1861	if (y1valid && x1 >= 0 && x1 < w)
		1862	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1863	else
		1864	h2 = 1; /* out of range == invisible */
		1865
		1866	if (h1 \|\| h2)
		1867	{
		1868	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1869	glColor4f (1., 1., 1., alpha);
		1870
		1871	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1872	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1873	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1874	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1875	}
		1876	}
		1877	}
		1878	}
		1879
1684	glEnd ();	1880	glEnd ();
1685		1881
1686	glPopMatrix ();	1882	glPopMatrix ();
1687		1883
1688	glDisable (GL_TEXTURE_2D);	1884	glDisable (GL_TEXTURE_2D);
…		…
1703	MODULE = Deliantra::Client PACKAGE = DC::Map	1899	MODULE = Deliantra::Client PACKAGE = DC::Map
1704		1900
1705	PROTOTYPES: DISABLE	1901	PROTOTYPES: DISABLE
1706		1902
1707	DC::Map	1903	DC::Map
1708	new (SV *class)	1904	new (SV *klass)
1709	CODE:	1905	CODE:
1710	New (0, RETVAL, 1, struct map);	1906	New (0, RETVAL, 1, mapgrid);
1711	RETVAL->x = 0;	1907	RETVAL->x = 0;
1712	RETVAL->y = 0;	1908	RETVAL->y = 0;
1713	RETVAL->w = 0;	1909	RETVAL->w = 0;
1714	RETVAL->h = 0;	1910	RETVAL->h = 0;
1715	RETVAL->ox = 0;	1911	RETVAL->ox = 0;
…		…
1752		1948
1753	void	1949	void
1754	set_smooth (DC::Map self, int face, int smooth, int level)	1950	set_smooth (DC::Map self, int face, int smooth, int level)
1755	CODE:	1951	CODE:
1756	{	1952	{
1757	tileid texid;	1953	tileid texid;
1758	maptex *tex;	1954	maptex *tex;
1759		1955
1760	if (face < 0 \|\| face >= self->faces)	1956	if (face < 0 \|\| face >= self->faces)
1761	return;	1957	return;
1762		1958
1763	if (smooth < 0 \|\| smooth >= self->faces)	1959	if (smooth < 0 \|\| smooth >= self->faces)
1764	return;	1960	return;
1765		1961
1766	texid = self->face2tile [face];	1962	texid = self->face2tile [face];
1767		1963
1768	if (!texid)	1964	if (!texid)
1769	return;	1965	return;
1770		1966
1771	tex = self->tex + texid;	1967	tex = self->tex + texid;
…		…
1804	}	2000	}
1805		2001
1806	void	2002	void
1807	expire_textures (DC::Map self, int texid, int count)	2003	expire_textures (DC::Map self, int texid, int count)
1808	PPCODE:	2004	PPCODE:
1809	for (; texid < self->texs && count; ++texid, --count)	2005	for (; texid < self->texs && count; ++texid, --count)
1810	{	2006	{
1811	maptex *tex = self->tex + texid;	2007	maptex *tex = self->tex + texid;
1812		2008
1813	if (tex->name)	2009	if (tex->name)
1814	{	2010	{
…		…
1869	self->y += MAP_EXTEND_Y;	2065	self->y += MAP_EXTEND_Y;
1870	}	2066	}
1871	}	2067	}
1872		2068
1873	SV *	2069	SV *
1874	map1a_update (DC::Map self, SV *data_, int extmap)	2070	map1a_update (DC::Map self, SV *data_)
1875	CODE:	2071	CODE:
1876	{	2072	{
1877	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2073	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1878	uint8_t data_end = (uint8_t )SvEND (data_);	2074	uint8_t data_end = (uint8_t )SvEND (data_);
1879	mapcell *cell;	2075	mapcell *cell;
…		…
1900		2096
1901	//TODO: don't trust server data to be in-range(!)	2097	//TODO: don't trust server data to be in-range(!)
1902		2098
1903	if (flags & 8)	2099	if (flags & 8)
1904	{	2100	{
		2101	uint8_t ext, cmd;
		2102
1905	if (extmap)	2103	do
1906	{	2104	{
1907	uint8_t ext, cmd;	2105	ext = *data++;
		2106	cmd = ext & 0x7f;
1908		2107
1909	do	2108	if (cmd < 4)
		2109	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2110	else if (cmd == 5) // health
1910	{	2111	{
1911	ext = *data++;
1912	cmd = ext & 0x7f;
1913
1914	if (cmd < 4)
1915	cell->darkness = 255 - ext * 64 + 1;
1916	else if (cmd == 5) // health
1917	{
1918	cell->stat_width = 1;	2112	cell->stat_width = 1;
1919	cell->stat_hp = *data++;	2113	cell->stat_hp = *data++;
1920	}
1921	else if (cmd == 6) // monster width
1922	cell->stat_width = *data++ + 1;
1923	else if (cmd == 0x47)
1924	{
1925	if (*data == 1) cell->player = data [1];
1926	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1927	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1928	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1929
1930	data += *data + 1;
1931	}
1932	else if (cmd == 8) // cell flags
1933	cell->flags = *data++;
1934	else if (ext & 0x40) // unknown, multibyte => skip
1935	data += *data + 1;
1936	else
1937	data++;
1938	}	2114	}
1939	while (ext & 0x80);	2115	else if (cmd == 6) // monster width
		2116	cell->stat_width = *data++ + 1;
		2117	else if (cmd == 0x47)
		2118	{
		2119	if (*data == 1) cell->player = data [1];
		2120	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2121	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2122	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2123
		2124	data += *data + 1;
		2125	}
		2126	else if (cmd == 8) // cell flags
		2127	cell->flags = *data++;
		2128	else if (ext & 0x40) // unknown, multibyte => skip
		2129	data += *data + 1;
		2130	else
		2131	data++;
1940	}	2132	}
1941	else	2133	while (ext & 0x80);
1942	cell->darkness = *data++ + 1;
1943	}	2134	}
1944		2135
1945	for (z = 0; z <= 2; ++z)	2136	for (z = 0; z <= 2; ++z)
1946	if (flags & (4 >> z))	2137	if (flags & (4 >> z))
1947	{	2138	{
…		…
1995	? self->row + y	2186	? self->row + y
1996	: 0;	2187	: 0;
1997		2188
1998	for (x = x0; x < x1; x++)	2189	for (x = x0; x < x1; x++)
1999	{	2190	{
2000	int r = 32, g = 32, b = 32, a = 192;	2191	unsigned int r = 32, g = 32, b = 32, a = 192;
2001		2192
2002	if (row && row->c0 <= x && x < row->c1)	2193	if (row && row->c0 <= x && x < row->c1)
2003	{	2194	{
2004	mapcell *cell = row->col + (x - row->c0);	2195	mapcell *cell = row->col + (x - row->c0);
2005		2196
…		…
2007	{	2198	{
2008	maptex tex = self->tex [cell->tile [z]];	2199	maptex tex = self->tex [cell->tile [z]];
2009	int a0 = 255 - tex.a;	2200	int a0 = 255 - tex.a;
2010	int a1 = tex.a;	2201	int a1 = tex.a;
2011		2202
2012	r = (r * a0 + tex.r * a1) / 255;	2203	r = div255 (r * a0 + tex.r * a1);
2013	g = (g * a0 + tex.g * a1) / 255;	2204	g = div255 (g * a0 + tex.g * a1);
2014	b = (b * a0 + tex.b * a1) / 255;	2205	b = div255 (b * a0 + tex.b * a1);
2015	a = (a * a0 + tex.a * a1) / 255;	2206	a = div255 (a * a0 + tex.a * a1);
2016	}	2207	}
2017	}	2208	}
2018		2209
2019	*map++ = (r )	2210	*map++ = (r )
2020	\| (g << 8)	2211	\| (g << 8)
2021	\| (b << 16)	2212	\| (b << 16)
2022	\| (a << 24);	2213	\| (a << 24);
2023	}	2214	}
2024	}	2215	}
2025		2216
2026	RETVAL = map_sv;	2217	RETVAL = map_sv;
2027	}	2218	}
2028	OUTPUT:	2219	OUTPUT:
2029	RETVAL	2220	RETVAL
2030		2221
2031	void	2222	void
2032	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2223	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2033	CODE:	2224	CODE:
2034	{	2225	{
2035	int x, y, z;	2226	int x, y, z;
2036		2227
2037	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2038	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2228	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2039	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)
2040	smooth_key skey;	2230	smooth_key skey;
2041	int pl_x, pl_y;	2231	int pl_x, pl_y;
2042	maptex pl_tex;	2232	maptex pl_tex;
2043	rc_t *rc = rc_alloc ();	2233	rc_t *rc = rc_alloc ();
2044	rc_t *rc_ov = rc_alloc ();	2234	rc_t *rc_ov = rc_alloc ();
2045	rc_key_t key;	2235	rc_key_t key;
2046	rc_array_t arr, arr_hidden;	2236	rc_array_t *arr;
2047		2237
2048	pl_tex.name = 0;	2238	pl_tex.name = 0;
2049		2239
2050	// that's current max. sorry.	2240	// that's current max. sorry.
2051	if (sw > 255) sw = 255;	2241	if (sw > 255) sw = 255;
…		…
2089		2279
2090	glEnable (GL_BLEND);	2280	glEnable (GL_BLEND);
2091	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2281	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2092	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2093		2283
2094	key.texname = self->tex [TEXID_HIDDEN].name;
2095	arr_hidden = rc_array (rc_ov, &key);
2096
2097	for (z = 0; z <= 2; z++)	2284	for (z = 0; z <= 2; z++)
2098	{	2285	{
		2286	smooth_hash smooth;
2099	memset (smooth_level, 0, sizeof (smooth_level));	2287	memset (smooth_level, 0, sizeof (smooth_level));
2100	key.texname = -1;	2288	key.texname = -1;
2101		2289
2102	for (y = 0; y < sh; y++)	2290	for (y = 0; y < sh; y++)
2103	if (0 <= y + my && y + my < self->rows)	2291	if (0 <= y + my && y + my < self->rows)
…		…
2124		2312
2125	key.texname = tex.name;	2313	key.texname = tex.name;
2126	arr = rc_array (rc, &key);	2314	arr = rc_array (rc, &key);
2127	}	2315	}
2128		2316
2129	px = (x + 1) * T - tex.w;	2317	px = (x + 1) * Th - tex.w;
2130	py = (y + 1) * T - tex.h;	2318	py = (y + 1) * Tw - tex.h;
2131		2319
2132	if (expect_false (cell->player == player) && expect_false (z == 2))	2320	if (expect_false (cell->player == player) && expect_false (z == 2))
2133	{	2321	{
2134	pl_x = px;	2322	pl_x = px;
2135	pl_y = py;	2323	pl_y = py;
…		…
2164		2352
2165	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2353	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2166	// ·· ·· ·┏ ┓·	2354	// ·· ·· ·┏ ┓·
2167		2355
2168	// full tile	2356	// full tile
2169	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2357	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2170		2358
2171	// borders	2359	// borders
2172	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2360	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2173	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2361	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2174	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2362	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2175	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2363	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2176		2364
2177	// corners	2365	// corners
2178	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2366	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2179	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2367	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2180	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2368	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2181	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2369	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2182	}	2370	}
2183	}	2371	}
2184		2372
2185	if (expect_false (z == 2))	2373	if (expect_false (z == 2) && expect_false (cell->flags))
2186	{	2374	{
2187	/* draw question marks on top of hidden spaces */	2375	// overlays such as the speech bubble, probably more to come
2188	if (!cell->darkness)	2376	if (cell->flags & 1)
2189	{	2377	{
2190	maptex tex = self->tex [TEXID_HIDDEN];
2191	int px = (x + 1) * T - tex.w;
2192	int py = (y + 1) * T - tex.h;
2193
2194	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2195	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2196	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2197	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2198	}
2199
2200	if (expect_false (cell->flags))
2201	{
2202	// overlays such as the speech bubble, probably more to come
2203	if (cell->flags & 1)
2204	{
2205	rc_key_t key_ov = key;	2378	rc_key_t key_ov = key;
2206	maptex tex = self->tex [TEXID_SPEECH];	2379	maptex tex = self->tex [TEXID_SPEECH];
2207	rc_array_t *arr;	2380	rc_array_t *arr;
2208	int px = x * T + T * 2 / 32;	2381	int px = x * Tw + Tw * 2 / 32;
2209	int py = y * T - T * 6 / 32;	2382	int py = y * Th - Th * 6 / 32;
2210		2383
2211	key_ov.texname = tex.name;	2384	key_ov.texname = tex.name;
2212	arr = rc_array (rc_ov, &key_ov);	2385	arr = rc_array (rc_ov, &key_ov);
2213		2386
2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2387	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2388	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2216	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2389	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2217	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2390	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2218	}
2219	}	2391	}
2220	}	2392	}
2221	}	2393	}
2222	}	2394	}
2223		2395
…		…
2239	if (smask & (((uint32_t)1) << b))	2411	if (smask & (((uint32_t)1) << b))
2240	{	2412	{
2241	int level = (w << 5) \| b;	2413	int level = (w << 5) \| b;
2242	HE *he;	2414	HE *he;
2243		2415
2244	hv_iterinit (smooth);	2416	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2245	while ((he = hv_iternext (smooth)))
2246	{	2417	{
2247	smooth_key skey = (smooth_key )HeKEY (he);	2418	smooth_key &skey = it->first;
2248	IV bits = SvIVX (HeVAL (he));	2419	IV bits = it->second;
2249		2420
2250	if (!(bits & 0x1000)	2421	if (!(bits & 0x1000)
2251	&& skey->level == level	2422	&& skey.level == level
2252	&& level > smooth_max [skey->x][skey->y])	2423	&& level > smooth_max [skey.x][skey.y])
2253	{	2424	{
2254	maptex tex = self->tex [skey->tile];	2425	maptex tex = self->tex [skey.tile];
2255	int px = (((int)skey->x) - 1) * T;	2426	int px = (((int)skey.x) - 1) * Tw;
2256	int py = (((int)skey->y) - 1) * T;	2427	int py = (((int)skey.y) - 1) * Th;
2257	int border = bits & 15;	2428	int border = bits & 15;
2258	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2429	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2259	float dx = tex.s * .0625f; // 16 images/row	2430	float dx = tex.s * .0625f; // 16 images/row
2260	float dy = tex.t * .5f ; // 2 images/column	2431	float dy = tex.t * .5f ; // 2 images/column
2261		2432
…		…
2263	{	2434	{
2264	// this time avoiding texture state changes	2435	// this time avoiding texture state changes
2265	// save gobs of state changes.	2436	// save gobs of state changes.
2266	if (key.texname != tex.name)	2437	if (key.texname != tex.name)
2267	{	2438	{
2268	self->tex [skey->tile].unused = 0;	2439	self->tex [skey.tile].unused = 0;
2269		2440
2270	glEnd ();	2441	glEnd ();
2271	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2442	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2272	glBegin (GL_QUADS);	2443	glBegin (GL_QUADS);
2273	}	2444	}
2274		2445
2275	if (border)	2446	if (border)
2276	{	2447	{
2277	float ox = border * dx;	2448	float ox = border * dx;
2278		2449
2279	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2450	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2280	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2451	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2281	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2282	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2453	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2283	}	2454	}
2284		2455
2285	if (corner)	2456	if (corner)
2286	{	2457	{
2287	float ox = corner * dx;	2458	float ox = corner * dx;
2288		2459
2289	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2460	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2290	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2461	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2291	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2462	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2292	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2463	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2293	}	2464	}
2294	}	2465	}
2295	}	2466	}
2296	}	2467	}
2297	}	2468	}
…		…
2299		2470
2300	glEnd ();	2471	glEnd ();
2301	glDisable (GL_TEXTURE_2D);	2472	glDisable (GL_TEXTURE_2D);
2302	key.texname = -1;	2473	key.texname = -1;
2303	}	2474	}
2304
2305	hv_clear (smooth);
2306	}	2475	}
2307		2476
2308	if (pl_tex.name)	2477	if (pl_tex.name)
2309	{	2478	{
2310	maptex tex = pl_tex;	2479	maptex tex = pl_tex;
…		…
2338	for (x = 0; x < sw; x++)	2507	for (x = 0; x < sw; x++)
2339	if (row->c0 <= x + mx && x + mx < row->c1)	2508	if (row->c0 <= x + mx && x + mx < row->c1)
2340	{	2509	{
2341	mapcell *cell = row->col + (x + mx - row->c0);	2510	mapcell *cell = row->col + (x + mx - row->c0);
2342		2511
2343	int px = x * T;	2512	int px = x * Tw;
2344	int py = y * T;	2513	int py = y * Th;
2345		2514
2346	if (expect_false (cell->player == player))	2515	if (expect_false (cell->player == player))
2347	{	2516	{
2348	px += sdx;	2517	px += sdx;
2349	py += sdy;	2518	py += sdy;
2350	}	2519	}
2351		2520
2352	if (cell->stat_hp)	2521	if (cell->stat_hp)
2353	{	2522	{
2354	int width = cell->stat_width * T;	2523	int width = cell->stat_width * Tw;
2355	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2524	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2356		2525
2357	glColor3ub (0, 0, 0);	2526	glColor3ub (0, 0, 0);
2358	glRectf (px + 1, py - thick - 2,	2527	glRectf (px + 1, py - thick - 2,
2359	px + width - 1, py);	2528	px + width - 1, py);
2360		2529
…		…
2366	}	2535	}
2367	}	2536	}
2368	}	2537	}
2369		2538
2370	void	2539	void
2371	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2540	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2372	CODE:	2541	CODE:
2373	{	2542	{
2374	static float color[16][3] = {	2543	static float color[16][3] = {
2375	{ 0.00F, 0.00F, 0.00F },	2544	{ 0.00f, 0.00f, 0.00f },
2376	{ 1.00F, 1.00F, 1.00F },	2545	{ 1.00f, 1.00f, 1.00f },
2377	{ 0.00F, 0.00F, 0.55F },	2546	{ 0.00f, 0.00f, 0.55f },
2378	{ 1.00F, 0.00F, 0.00F },	2547	{ 1.00f, 0.00f, 0.00f },
2379		2548
2380	{ 1.00F, 0.54F, 0.00F },	2549	{ 1.00f, 0.54f, 0.00f },
2381	{ 0.11F, 0.56F, 1.00F },	2550	{ 0.11f, 0.56f, 1.00f },
2382	{ 0.93F, 0.46F, 0.00F },	2551	{ 0.93f, 0.46f, 0.00f },
2383	{ 0.18F, 0.54F, 0.34F },	2552	{ 0.18f, 0.54f, 0.34f },
2384		2553
2385	{ 0.56F, 0.73F, 0.56F },	2554	{ 0.56f, 0.73f, 0.56f },
2386	{ 0.80F, 0.80F, 0.80F },	2555	{ 0.80f, 0.80f, 0.80f },
2387	{ 0.55F, 0.41F, 0.13F },	2556	{ 0.55f, 0.41f, 0.13f },
2388	{ 0.99F, 0.77F, 0.26F },	2557	{ 0.99f, 0.77f, 0.26f },
2389		2558
2390	{ 0.74F, 0.65F, 0.41F },	2559	{ 0.74f, 0.65f, 0.41f },
2391		2560
2392	{ 0.00F, 1.00F, 1.00F },	2561	{ 0.00f, 1.00f, 1.00f },
2393	{ 1.00F, 0.00F, 1.00F },	2562	{ 1.00f, 0.00f, 1.00f },
2394	{ 1.00F, 1.00F, 0.00F },	2563	{ 1.00f, 1.00f, 0.00f },
2395	};	2564	};
2396		2565
2397	int x, y;	2566	int x, y;
2398		2567
2399	glEnable (GL_TEXTURE_2D);	2568	glEnable (GL_TEXTURE_2D);
2400	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2569	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2401	* but the nvidia driver (185.18.14) mishandles alpha textures	2570	* but the nvidia driver (185.18.14) mishandles alpha textures
2402	* ansd takes the colour from god knows where instead of using	2571	* and takes the colour from god knows where instead of using
2403	* Cp. MODULATE results in the same colour, but slightly different	2572	* Cp. MODULATE results in the same colour, but slightly different
2404	* alpha, but atcually gives us the correct colour with nvidia.	2573	* alpha, but atcually gives us the correct colour with nvidia.
2405	*/	2574	*/
2406	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2575	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2407	glEnable (GL_BLEND);	2576	glEnable (GL_BLEND);
…		…
2415		2584
2416	if (m)	2585	if (m)
2417	{	2586	{
2418	float *c = color [m & 15];	2587	float *c = color [m & 15];
2419		2588
2420	float tx1 = m & 0x40 ? 0.5 : 0.;	2589	float tx1 = m & 0x40 ? 0.5f : 0.f;
2421	float tx2 = tx1 + 0.5;	2590	float tx2 = tx1 + 0.5f;
2422		2591
2423	glColor4f (c[0], c[1], c[2], 1);	2592	glColor4f (c[0], c[1], c[2], 1);
2424	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2593	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2425	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2594	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2426	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2595	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2436	void	2605	void
2437	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2606	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2438	PPCODE:	2607	PPCODE:
2439	{	2608	{
2440	int x, y;	2609	int x, y;
2441	int sw1 = sw + 2;	2610	int sw1 = sw + 2;
2442	int sh1 = sh + 2;	2611	int sh1 = sh + 2;
2443	int sh3 = sh * 3;	2612	int sh3 = sh * 3;
2444	int sw34 = (sw * 3 + 3) & ~3;	2613	int sw3 = sw * 3;
		2614	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2615	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2445	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2616	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2446	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2617	memset (darkness1, 0, sw1*sh1);
2447	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2448		2618
2449	SvPOK_only (darkness3_sv);	2619	SvPOK_only (darkness3_sv);
2450	SvCUR_set (darkness3_sv, sw34 * sh3);	2620	SvCUR_set (darkness3_sv, sw3 * sh3);
2451		2621
2452	mx += self->x - 1;	2622	mx += self->x - 1;
2453	my += self->y - 1;	2623	my += self->y - 1;
2454
2455	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2456		2624
2457	for (y = 0; y < sh1; y++)	2625	for (y = 0; y < sh1; y++)
2458	if (0 <= y + my && y + my < self->rows)	2626	if (0 <= y + my && y + my < self->rows)
2459	{	2627	{
2460	maprow *row = self->row + (y + my);	2628	maprow *row = self->row + (y + my);
…		…
2463	if (row->c0 <= x + mx && x + mx < row->c1)	2631	if (row->c0 <= x + mx && x + mx < row->c1)
2464	{	2632	{
2465	mapcell *cell = row->col + (x + mx - row->c0);	2633	mapcell *cell = row->col + (x + mx - row->c0);
2466		2634
2467	darkness1 [y * sw1 + x] = cell->darkness	2635	darkness1 [y * sw1 + x] = cell->darkness
2468	? 255 - (cell->darkness - 1)	2636	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2469	: 255 - FOW_DARKNESS;	2637	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2470	}	2638	}
2471	}	2639	}
2472		2640
2473	for (y = 0; y < sh; ++y)	2641	for (y = 0; y < sh; ++y)
2474	for (x = 0; x < sw; ++x)	2642	for (x = 0; x < sw; ++x)
…		…
2493		2661
2494	uint8_t r13 = (d13 + d23 + d12) / 3;	2662	uint8_t r13 = (d13 + d23 + d12) / 3;
2495	uint8_t r23 = d23;	2663	uint8_t r23 = d23;
2496	uint8_t r33 = (d23 + d33 + d32) / 3;	2664	uint8_t r33 = (d23 + d33 + d32) / 3;
2497		2665
2498	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2499	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2667	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2500	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2668	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2501	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2502	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2670	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2503	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2671	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2504	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2505	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2673	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2506	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2674	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2507	}	2675	}
2508		2676
2509	free (darkness1);	2677	free (darkness1);
2510		2678
2511	EXTEND (SP, 3);	2679	EXTEND (SP, 3);
2512	PUSHs (sv_2mortal (newSViv (sw34)));	2680	PUSHs (sv_2mortal (newSViv (sw3)));
2513	PUSHs (sv_2mortal (newSViv (sh3)));	2681	PUSHs (sv_2mortal (newSViv (sh3)));
2514	PUSHs (darkness3_sv);	2682	PUSHs (darkness3_sv);
2515	}	2683	}
2516		2684
2517	SV *	2685	SV *
…		…
2580	else	2748	else
2581	*data++ = 0;	2749	*data++ = 0;
2582	}	2750	}
2583	}	2751	}
2584		2752
2585	/* if size is wh + 5 then no data has been found /	2753	/* if size is wh + 5 then no data has been found /
2586	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2754	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2587	{	2755	{
2588	SvPOK_only (data_sv);	2756	SvPOK_only (data_sv);
2589	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2757	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2590	}	2758	}
2591		2759
2592	RETVAL = data_sv;	2760	RETVAL = data_sv;
2593	}	2761	}
2594	OUTPUT:	2762	OUTPUT:
2595	RETVAL	2763	RETVAL
2596		2764
2597	void	2765	void
…		…
2604	STRLEN len;	2772	STRLEN len;
2605	uint8_t data, end;	2773	uint8_t data, end;
2606		2774
2607	len = SvLEN (data_sv);	2775	len = SvLEN (data_sv);
2608	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2776	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2609	data = SvPVbyte_nolen (data_sv);	2777	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2610	end = data + len + 8;	2778	end = data + len + 8;
2611		2779
2612	if (len < 5)	2780	if (len < 5)
2613	XSRETURN_EMPTY;	2781	XSRETURN_EMPTY;
2614		2782
…		…
2675	}	2843	}
2676		2844
2677	MODULE = Deliantra::Client PACKAGE = DC::RW	2845	MODULE = Deliantra::Client PACKAGE = DC::RW
2678		2846
2679	DC::RW	2847	DC::RW
2680	new (SV class, SV data_sv)	2848	new (SV klass, SV data_sv)
2681	CODE:	2849	CODE:
2682	{	2850	{
2683	STRLEN datalen;	2851	STRLEN datalen;
2684	char *data = SvPVbyte (data_sv, datalen);	2852	char *data = SvPVbyte (data_sv, datalen);
2685		2853
…		…
2687	}	2855	}
2688	OUTPUT:	2856	OUTPUT:
2689	RETVAL	2857	RETVAL
2690		2858
2691	DC::RW	2859	DC::RW
2692	new_from_file (SV class, const char path, const char *mode = "rb")	2860	new_from_file (SV klass, const char path, const char *mode = "rb")
2693	CODE:	2861	CODE:
2694	RETVAL = SDL_RWFromFile (path, mode);	2862	RETVAL = SDL_RWFromFile (path, mode);
2695	OUTPUT:	2863	OUTPUT:
2696	RETVAL	2864	RETVAL
2697		2865
…		…
2715	if (RETVAL < 0)	2883	if (RETVAL < 0)
2716	{	2884	{
2717	RETVAL = Mix_GroupOldest (-1);	2885	RETVAL = Mix_GroupOldest (-1);
2718		2886
2719	if (RETVAL < 0)	2887	if (RETVAL < 0)
		2888	{
		2889	// happens sometimes, maybe it just stopped playing(?)
		2890	RETVAL = Mix_GroupAvailable (-1);
		2891
		2892	if (RETVAL < 0)
2720	XSRETURN_UNDEF;	2893	XSRETURN_UNDEF;
2721		2894	}
		2895	else
2722	Mix_HaltChannel (RETVAL);	2896	Mix_HaltChannel (RETVAL);
2723	}	2897	}
2724		2898
2725	Mix_UnregisterAllEffects (RETVAL);	2899	Mix_UnregisterAllEffects (RETVAL);
2726	Mix_Volume (RETVAL, 128);	2900	Mix_Volume (RETVAL, 128);
2727	}	2901	}
…		…
2774	void	2948	void
2775	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2949	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2776	CODE:	2950	CODE:
2777	{	2951	{
2778	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2952	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2779	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2953	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2780	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2954	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2781	}	2955	}
2782		2956
2783	void	2957	void
2784	set_reverse_stereo (DC::Channel self, int flip)	2958	set_reverse_stereo (DC::Channel self, int flip)
…		…
2787		2961
2788	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2962	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2789		2963
2790	PROTOTYPES: DISABLE	2964	PROTOTYPES: DISABLE
2791		2965
		2966	void
		2967	decoders ()
		2968	PPCODE:
		2969	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2970	int i, num = Mix_GetNumChunkDecoders ();
		2971	EXTEND (SP, num);
		2972	for (i = 0; i < num; ++i)
		2973	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2974	#else
		2975	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2976	#endif
		2977
2792	DC::MixChunk	2978	DC::MixChunk
2793	new (SV *class, DC::RW rwops)	2979	new (SV *klass, DC::RW rwops)
2794	CODE:	2980	CODE:
2795	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2981	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2796	OUTPUT:	2982	OUTPUT:
2797	RETVAL	2983	RETVAL
2798		2984
…		…
2828	OUTPUT:	3014	OUTPUT:
2829	RETVAL	3015	RETVAL
2830		3016
2831	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3017	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2832		3018
		3019	void
		3020	decoders ()
		3021	PPCODE:
		3022	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3023	int i, num = Mix_GetNumMusicDecoders ();
		3024	EXTEND (SP, num);
		3025	for (i = 0; i < num; ++i)
		3026	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3027	#else
		3028	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3029	#endif
		3030
2833	int	3031	int
2834	volume (int volume = -1)	3032	volume (int volume = -1)
2835	PROTOTYPE: ;$	3033	PROTOTYPE: ;$
2836	CODE:	3034	CODE:
2837	if (items > 0)	3035	if (items > 0)
…		…
2848	void	3046	void
2849	halt ()	3047	halt ()
2850	CODE:	3048	CODE:
2851	Mix_HaltMusic ();	3049	Mix_HaltMusic ();
2852		3050
		3051	int
		3052	playing ()
		3053	CODE:
		3054	RETVAL = Mix_PlayingMusic ();
		3055	OUTPUT:
		3056	RETVAL
		3057
2853	DC::MixMusic	3058	DC::MixMusic
2854	new (SV *class, DC::RW rwops)	3059	new (SV *klass, DC::RW rwops)
2855	CODE:	3060	CODE:
2856	RETVAL = Mix_LoadMUS_RW (rwops);	3061	RETVAL = Mix_LoadMUS_RW (rwops);
2857	OUTPUT:	3062	OUTPUT:
2858	RETVAL	3063	RETVAL
2859		3064
…		…
2996	const_iv (GL_FUNC_SUBTRACT),	3201	const_iv (GL_FUNC_SUBTRACT),
2997	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3202	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2998	# undef const_iv	3203	# undef const_iv
2999	};	3204	};
3000		3205
3001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3206	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3207	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3003		3208
3004	texture_av = newAV ();	3209	texture_av = newAV ();
3005	AvREAL_off (texture_av);	3210	AvREAL_off (texture_av);
3006	}	3211	}
3007		3212
…		…
3012	gl.BlendFuncSeparateEXT = 0;	3217	gl.BlendFuncSeparateEXT = 0;
3013		3218
3014	void	3219	void
3015	apple_nvidia_bug (int enable)	3220	apple_nvidia_bug (int enable)
3016		3221
3017	char *	3222	const char *
3018	gl_vendor ()	3223	gl_vendor ()
3019	CODE:	3224	CODE:
3020	RETVAL = (char *)glGetString (GL_VENDOR);	3225	RETVAL = (const char *)glGetString (GL_VENDOR);
3021	OUTPUT:	3226	OUTPUT:
3022	RETVAL	3227	RETVAL
3023		3228
3024	char *	3229	const char *
3025	gl_version ()	3230	gl_version ()
3026	CODE:	3231	CODE:
3027	RETVAL = (char *)glGetString (GL_VERSION);	3232	RETVAL = (const char *)glGetString (GL_VERSION);
3028	OUTPUT:	3233	OUTPUT:
3029	RETVAL	3234	RETVAL
3030		3235
3031	char *	3236	const char *
3032	gl_extensions ()	3237	gl_extensions ()
3033	CODE:	3238	CODE:
3034	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3239	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3035	OUTPUT:	3240	OUTPUT:
3036	RETVAL	3241	RETVAL
3037		3242
3038	const char *glGetString (GLenum pname)	3243	const char *glGetString (GLenum pname)
		3244	CODE:
		3245	RETVAL = (const char *)glGetString (pname);
		3246	OUTPUT:
		3247	RETVAL
3039		3248
3040	GLint glGetInteger (GLenum pname)	3249	GLint glGetInteger (GLenum pname)
3041	CODE:	3250	CODE:
3042	glGetIntegerv (pname, &RETVAL);	3251	glGetIntegerv (pname, &RETVAL);
3043	OUTPUT:	3252	OUTPUT:
…		…
3050	RETVAL	3259	RETVAL
3051		3260
3052	int glGetError ()	3261	int glGetError ()
3053		3262
3054	void glFinish ()	3263	void glFinish ()
		3264
		3265	void glFlush ()
3055		3266
3056	void glClear (int mask)	3267	void glClear (int mask)
3057		3268
3058	void glClearColor (float r, float g, float b, float a = 1.0)	3269	void glClearColor (float r, float g, float b, float a = 1.0)
3059	PROTOTYPE: @	3270	PROTOTYPE: @
…		…
3231		3442
3232	void glEndList ()	3443	void glEndList ()
3233		3444
3234	void glCallList (int list)	3445	void glCallList (int list)
3235		3446
		3447	void c_init ()
		3448	CODE:
		3449	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3450	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3451
3236	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3452	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3237		3453
3238	PROTOTYPES: DISABLE	3454	PROTOTYPES: DISABLE
3239		3455
3240	void	3456	void
3241	find_widget (SV *self, NV x, NV y)	3457	find_widget (SV *self, NV x, NV y)
3242	PPCODE:	3458	PPCODE:
3243	{	3459	{
3244	if (within_widget (self, x, y))	3460	if (within_widget (self, x, y))
3245	XPUSHs (self);	3461	XPUSHs (self);
3246	}	3462	}
3247		3463
3248	BOOT:	3464	BOOT:
3249	{	3465	{
…		…
3257		3473
3258	void	3474	void
3259	draw (SV *self)	3475	draw (SV *self)
3260	CODE:	3476	CODE:
3261	{	3477	{
3262	HV *hv;	3478	HV *hv;
3263	SV **svp;	3479	SV **svp;
3264	NV x, y, w, h;	3480	NV x, y, w, h;
3265	SV *draw_x_sv = GvSV (draw_x_gv);	3481	SV *draw_x_sv = GvSV (draw_x_gv);
3266	SV *draw_y_sv = GvSV (draw_y_gv);	3482	SV *draw_y_sv = GvSV (draw_y_gv);
3267	SV *draw_w_sv = GvSV (draw_w_gv);	3483	SV *draw_w_sv = GvSV (draw_w_gv);
3268	SV *draw_h_sv = GvSV (draw_h_gv);	3484	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs. Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC