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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.294 by root, Sat Dec 19 05:06:56 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
87	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */	94	#define DARKNESS_ADJUST(n) (n)
88		95
89	#define MAP_EXTEND_X 32	96	#define MAP_EXTEND_X 32
90	#define MAP_EXTEND_Y 512	97	#define MAP_EXTEND_Y 512
91		98
92	#define MIN_FONT_HEIGHT 10	99	#define MIN_FONT_HEIGHT 10
…		…
96		103
97	#define KMOD_LRAM 0x10000 // our extension	104	#define KMOD_LRAM 0x10000 // our extension
98		105
99	#define TEXID_SPEECH 1	106	#define TEXID_SPEECH 1
100	#define TEXID_NOFACE 2	107	#define TEXID_NOFACE 2
101	#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	}
102		127
103	static AV *texture_av;	128	static AV *texture_av;
104		129
105	static struct	130	static struct
106	{	131	{
…		…
163	{	188	{
164	GSList *attrs = run->item->analysis.extra_attrs;	189	GSList *attrs = run->item->analysis.extra_attrs;
165		190
166	while (attrs)	191	while (attrs)
167	{	192	{
168	PangoAttribute *attr = attrs->data;	193	PangoAttribute attr = (PangoAttribute )attrs->data;
169		194
170	if (attr->klass->type == PANGO_ATTR_SHAPE)	195	if (attr->klass->type == PANGO_ATTR_SHAPE)
171	return 1;	196	return 1;
172		197
173	attrs = attrs->next;	198	attrs = attrs->next;
174	}	199	}
175		200
176	return 0;	201	return 0;
177	}	202	}
178		203
179	typedef struct cf_layout {	204	struct cf_layout {
180	PangoLayout *pl;	205	PangoLayout *pl;
181	float r, g, b, a; // default color for rgba mode	206	float r, g, b, a; // default color for rgba mode
182	int base_height;	207	int base_height;
183	DC__Font font;	208	DC__Font font;
184	rc_t *rc;	209	rc_t *rc;
185	} *DC__Layout;	210	};
		211
		212	typedef cf_layout *DC__Layout;
186		213
187	static DC__Font default_font;	214	static DC__Font default_font;
188	static PangoContext *opengl_context;	215	static PangoContext *opengl_context;
189	static PangoFontMap *opengl_fontmap;	216	static PangoFontMap *opengl_fontmap;
190		217
191	static void	218	static void
192	substitute_func (FcPattern *pattern, gpointer data)	219	substitute_func (FcPattern *pattern, gpointer data)
193	{	220	{
194	FcPatternAddBool (pattern, FC_HINTING, 1);	221	FcPatternAddBool (pattern, FC_HINTING, 1);
195	#ifdef FC_HINT_STYLE	222	#ifdef FC_HINT_STYLE
196	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	223	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
197	#endif	224	#endif
198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	225	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
199	}	226	}
200		227
201	static void	228	static void
…		…
231	}	258	}
232		259
233	typedef uint16_t tileid;	260	typedef uint16_t tileid;
234	typedef uint16_t faceid;	261	typedef uint16_t faceid;
235		262
236	typedef struct {	263	struct maptex
		264	{
237	GLuint name;	265	GLuint name;
238	int w, h;	266	int w, h;
239	float s, t;	267	float s, t;
240	uint8_t r, g, b, a;	268	uint8_t r, g, b, a;
241	tileid smoothtile;	269	tileid smoothtile;
242	uint8_t smoothlevel;	270	uint8_t smoothlevel;
243	uint8_t unused; /* set to zero on use */	271	uint8_t unused; /* set to zero on use */
244	} maptex;	272	};
245		273
246	typedef struct {	274	struct mapcell
		275	{
247	uint32_t player;	276	uint32_t player;
248	tileid tile[3];	277	tileid tile[3];
249	uint16_t darkness;	278	uint16_t darkness;
250	uint8_t stat_width, stat_hp, flags, smoothmax;	279	uint8_t stat_width, stat_hp, flags, smoothmax;
251	} mapcell;	280	};
252		281
253	typedef struct {	282	struct maprow
		283	{
254	int32_t c0, c1;	284	int32_t c0, c1;
255	mapcell *col;	285	mapcell *col;
256	} maprow;	286	};
257		287
258	typedef struct map {	288	struct mapgrid {
259	int x, y, w, h;	289	int x, y, w, h;
260	int ox, oy; /* offset to virtual global coordinate system */	290	int ox, oy; /* offset to virtual global coordinate system */
261	int faces; tileid *face2tile; // [faceid]	291	int faces; tileid *face2tile; // [faceid]
262	int texs; maptex *tex; // [tileid]	292	int texs; maptex *tex; // [tileid]
263		293
264	int32_t rows;	294	int32_t rows;
265	maprow *row;	295	maprow *row;
266	} *DC__Map;	296	};
		297
		298	typedef mapgrid *DC__Map;
267		299
268	static char *	300	static char *
269	prepend (char *ptr, int sze, int inc)	301	prepend (char *ptr, int sze, int inc)
270	{	302	{
271	char *p;	303	char *p;
…		…
289		321
290	#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))
291	#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))
292		324
293	static void	325	static void
294	need_facenum (struct map *self, faceid face)	326	need_facenum (struct mapgrid *self, faceid face)
295	{	327	{
296	while (self->faces <= face)	328	while (self->faces <= face)
297	{	329	{
298	Append (tileid, self->face2tile, self->faces, self->faces);	330	Append (tileid, self->face2tile, self->faces, self->faces);
299	self->faces *= 2;	331	self->faces *= 2;
300	}	332	}
301	}	333	}
302		334
303	static void	335	static void
304	need_texid (struct map *self, int texid)	336	need_texid (struct mapgrid *self, int texid)
305	{	337	{
306	while (self->texs <= texid)	338	while (self->texs <= texid)
307	{	339	{
308	Append (maptex, self->tex, self->texs, self->texs);	340	Append (maptex, self->tex, self->texs, self->texs);
309	self->texs *= 2;	341	self->texs *= 2;
310	}	342	}
311	}	343	}
312		344
313	static maprow *	345	static maprow *
314	map_get_row (DC__Map self, int y)	346	map_get_row (mapgrid *self, int y)
315	{	347	{
316	if (0 > y)	348	if (0 > y)
317	{	349	{
318	int extend = - y + MAP_EXTEND_Y;	350	int extend = - y + MAP_EXTEND_Y;
319	Prepend (maprow, self->row, self->rows, extend);	351	Prepend (maprow, self->row, self->rows, extend);
…		…
357		389
358	return row->col + (x - row->c0);	390	return row->col + (x - row->c0);
359	}	391	}
360		392
361	static mapcell *	393	static mapcell *
362	map_get_cell (DC__Map self, int x, int y)	394	map_get_cell (mapgrid *self, int x, int y)
363	{	395	{
364	return row_get_cell (map_get_row (self, y), x);	396	return row_get_cell (map_get_row (self, y), x);
365	}	397	}
366		398
367	static void	399	static void
368	map_clear (DC__Map self)	400	map_clear (mapgrid *self)
369	{	401	{
370	int r;	402	int r;
371		403
372	for (r = 0; r < self->rows; r++)	404	for (r = 0; r < self->rows; r++)
373	Safefree (self->row[r].col);	405	Safefree (self->row[r].col);
…		…
391	(cell)->flags = 0; \	423	(cell)->flags = 0; \
392	(cell)->player = 0; \	424	(cell)->player = 0; \
393	} while (0)	425	} while (0)
394		426
395	static void	427	static void
396	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)
397	{	429	{
398	int x, y;	430	int x, y;
399	maprow *row;	431	maprow *row;
400	mapcell *cell;	432	mapcell *cell;
401		433
…		…
418	CELL_CLEAR (cell);	450	CELL_CLEAR (cell);
419	}	451	}
420	}	452	}
421	}	453	}
422		454
423	typedef struct {	455	struct smooth_key
		456	{
424	tileid tile;	457	tileid tile;
425	uint8_t x, y, level;	458	uint8_t x, y, level;
426	} 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	}
427		478
428	static void	479	static void
429	smooth_or_bits (HV hv, smooth_key key, IV bits)	480	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
430	{	481	{
431	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	482	auto &&it = h.find (key);
432		483
433	if (SvIOK (*sv))	484	if (it == h.end ())
434	SvIV_set (sv, SvIVX (sv) \| bits);	485	h.insert (std::make_pair (key, bits));
435	else	486	else
436	sv_setiv (*sv, bits);	487	it->second \|= bits;
437	}	488	}
438		489
439	static void	490	static void
440	music_finished (void)	491	music_finished (void)
441	{	492	{
…		…
458	ev.code = 1;	509	ev.code = 1;
459	ev.data1 = (void *)(long)channel;	510	ev.data1 = (void *)(long)channel;
460	ev.data2 = 0;	511	ev.data2 = 0;
461		512
462	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;
463	}	521	}
464		522
465	static unsigned int	523	static unsigned int
466	minpot (unsigned int n)	524	minpot (unsigned int n)
467	{	525	{
…		…
550		608
551	return mod;	609	return mod;
552	}	610	}
553		611
554	static void	612	static void
555	deliantra_main ()	613	deliantra_main (SV *real_main)
556	{	614	{
557	char *argv[] = { 0 };	615	dSP;
558	call_argv ("::main", G_DISCARD \| G_VOID, argv);	616
		617	PUSHMARK (SP);
		618	call_sv (real_main, G_DISCARD \| G_VOID);
559	}	619	}
560		620
561	#ifdef __MACOSX__	621	#ifdef __MACOSX__
		622	static SV *real_main;
		623
562	/* to due surprising braindamage on the side of SDL design, we	624	/* to due surprising braindamage on the side of SDL design, we
563	* do some mind-boggling hack here: SDL requires a custom main()	625	* do some mind-boggling hack here: SDL requires a custom main()
564	* 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,
565	* 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,
566	* and which calls our main (== SDL_main) back.	628	* and which calls our main (== SDL_main) back.
567	*/	629	*/
568	extern C_LINKAGE int	630	extern C_LINKAGE int
569	main (int argc, char *argv[])	631	main (int argc, char *argv[])
570	{	632	{
571	deliantra_main ();	633	deliantra_main (real_main);
572	}	634	}
573		635
574	#undef main	636	#undef main
575		637
576	extern C_LINKAGE int main (int argc, char *argv[]);	638	extern C_LINKAGE int main (int argc, char *argv[]);
577		639
578	static void	640	static void
579	SDL_braino (void)	641	SDL_main_hack (SV *real_main_)
580	{	642	{
		643	real_main = real_main_;
		644
581	char *argv[] = { "deliantra client", 0 };	645	char *argv[] = { "deliantra client", 0 };
582	(main) (1, argv);	646	(main) (1, argv);
583	}	647	}
584	#else	648	#else
585	static void	649	static void
586	SDL_braino (void)	650	SDL_main_hack (SV *real_main)
587	{	651	{
588	deliantra_main ();	652	deliantra_main (real_main);
589	}	653	}
590	#endif	654	#endif
591		655
592	MODULE = Deliantra::Client PACKAGE = DC	656	MODULE = Deliantra::Client PACKAGE = DC
593		657
…		…
794		858
795	const_iv (FOW_DARKNESS)	859	const_iv (FOW_DARKNESS)
796	# undef const_iv	860	# undef const_iv
797	};	861	};
798		862
799	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--)
800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	864	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
801		865
802	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	866	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
803	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	867	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
804	}	868	}
805		869
…		…
821	NV ceil (NV x)	885	NV ceil (NV x)
822		886
823	IV minpot (UV n)	887	IV minpot (UV n)
824		888
825	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
826		896
827	void	897	void
828	pango_init ()	898	pango_init ()
829	CODE:	899	CODE:
830	{	900	{
…		…
838	#endif	908	#endif
839	}	909	}
840		910
841	char *SDL_GetError ()	911	char *SDL_GetError ()
842		912
843	void SDL_braino ()	913	void SDL_main_hack (SV *real_main)
		914	PROTOTYPE: &
844		915
845	int SDL_Init (U32 flags)	916	int SDL_Init (U32 flags)
846		917
847	int SDL_InitSubSystem (U32 flags)	918	int SDL_InitSubSystem (U32 flags)
848		919
849	void SDL_QuitSubSystem (U32 flags)	920	void SDL_QuitSubSystem (U32 flags)
850		921
851	void SDL_Quit ()	922	void SDL_Quit ()
852		923
853	int SDL_GL_SetAttribute (int attr, int value)	924	int SDL_GL_SetAttribute (int attr, int value)
		925	C_ARGS: (SDL_GLattr)attr, value
854		926
855	int SDL_GL_GetAttribute (int attr)	927	int SDL_GL_GetAttribute (int attr)
856	CODE:	928	CODE:
857	if (SDL_GL_GetAttribute (attr, &RETVAL))	929	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
858	XSRETURN_UNDEF;	930	XSRETURN_UNDEF;
859	OUTPUT:	931	OUTPUT:
860	RETVAL	932	RETVAL
861		933
862	void	934	void
…		…
917	);	989	);
918		990
919	if (RETVAL)	991	if (RETVAL)
920	{	992	{
921	av_clear (texture_av);	993	av_clear (texture_av);
922
923	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
924	#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);
925	#include "glfunc.h"	995	#include "glfunc.h"
926	#undef GL_FUNC	996	#undef GL_FUNC
		997	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		998	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
927	}	999	}
928	}	1000	}
929	OUTPUT:	1001	OUTPUT:
930	RETVAL	1002	RETVAL
		1003
		1004	void
		1005	SDL_WM_SetCaption (const char title, const char icon)
931		1006
932	void	1007	void
933	SDL_GL_SwapBuffers ()	1008	SDL_GL_SwapBuffers ()
934		1009
935	char *	1010	char *
936	SDL_GetKeyName (int sym)	1011	SDL_GetKeyName (int sym)
		1012	C_ARGS: (SDLKey)sym
937		1013
938	int	1014	int
939	SDL_GetAppState ()	1015	SDL_GetAppState ()
940		1016
941	int	1017	int
942	SDL_GetModState ()	1018	SDL_GetModState ()
943		1019
		1020	int
		1021	SDL_WaitEvent ()
		1022	C_ARGS: 0
		1023
944	void	1024	void
		1025	SDL_PumpEvents ()
		1026
		1027	void
945	poll_events ()	1028	peep_events ()
946	PPCODE:	1029	PPCODE:
947	{	1030	{
948	SDL_Event ev;	1031	SDL_Event ev;
949		1032
950	SDL_PumpEvents ();	1033	SDL_PumpEvents ();
…		…
1016		1099
1017	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))));
1018	}	1101	}
1019	}	1102	}
1020		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
1021	int	1117	int
1022	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)
1023	POSTCALL:	1119	POSTCALL:
1024	Mix_HookMusicFinished (music_finished);	1120	Mix_HookMusicFinished (music_finished);
1025	Mix_ChannelFinished (channel_finished);	1121	Mix_ChannelFinished (channel_finished);
1026		1122
1027	void	1123	void
1028	Mix_QuerySpec ()	1124	Mix_QuerySpec ()
…		…
1087	add_font (char *file)	1183	add_font (char *file)
1088	CODE:	1184	CODE:
1089	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1185	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1090	OUTPUT:	1186	OUTPUT:
1091	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)
1092		1195
1093	void	1196	void
1094	load_image_inline (SV *image_)	1197	load_image_inline (SV *image_)
1095	ALIAS:	1198	ALIAS:
1096	load_image_file = 1	1199	load_image_file = 1
…		…
1142		1245
1143	SDL_LockSurface (surface2);	1246	SDL_LockSurface (surface2);
1144	EXTEND (SP, 6);	1247	EXTEND (SP, 6);
1145	PUSHs (sv_2mortal (newSViv (surface2->w)));	1248	PUSHs (sv_2mortal (newSViv (surface2->w)));
1146	PUSHs (sv_2mortal (newSViv (surface2->h)));	1249	PUSHs (sv_2mortal (newSViv (surface2->h)));
1147	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1250	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1148	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)));
1149	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1252	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1150	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1253	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1151	SDL_UnlockSurface (surface2);	1254	SDL_UnlockSurface (surface2);
1152		1255
…		…
1224	MODULE = Deliantra::Client PACKAGE = DC::Font	1327	MODULE = Deliantra::Client PACKAGE = DC::Font
1225		1328
1226	PROTOTYPES: DISABLE	1329	PROTOTYPES: DISABLE
1227		1330
1228	DC::Font	1331	DC::Font
1229	new_from_file (SV class, char path, int id = 0)	1332	new_from_file (SV klass, char path, int id = 0)
1230	CODE:	1333	CODE:
1231	{	1334	{
1232	int count;	1335	int count;
1233	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1336	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1234	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1337	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1263	PROTOTYPE:	1366	PROTOTYPE:
1264	CODE:	1367	CODE:
1265	tc_restore ();	1368	tc_restore ();
1266		1369
1267	DC::Layout	1370	DC::Layout
1268	new (SV *class)	1371	new (SV *klass)
1269	CODE:	1372	CODE:
1270	New (0, RETVAL, 1, struct cf_layout);	1373	New (0, RETVAL, 1, struct cf_layout);
1271		1374
1272	RETVAL->pl = pango_layout_new (opengl_context);	1375	RETVAL->pl = pango_layout_new (opengl_context);
1273	RETVAL->r = 1.;	1376	RETVAL->r = 1.;
…		…
1422		1525
1423	void	1526	void
1424	set_height (DC::Layout self, int base_height)	1527	set_height (DC::Layout self, int base_height)
1425	CODE:	1528	CODE:
1426	if (self->base_height != base_height)	1529	if (self->base_height != base_height)
1427	{	1530	{
1428	self->base_height = base_height;	1531	self->base_height = base_height;
1429	layout_update_font (self);	1532	layout_update_font (self);
1430	}	1533	}
1431		1534
1432	void	1535	void
…		…
1660	glDisable (GL_BLEND);	1763	glDisable (GL_BLEND);
1661	}	1764	}
1662	}	1765	}
1663		1766
1664	void	1767	void
1665	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)	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)
1666	PROTOTYPE: @	1769	PROTOTYPE: @
1667	CODE:	1770	CODE:
1668	{	1771	{
		1772	glEnable (GL_BLEND);
		1773	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1669	glEnable (GL_TEXTURE_2D);	1774	glEnable (GL_TEXTURE_2D);
1670	glEnable (GL_BLEND);
1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1672	glBindTexture (GL_TEXTURE_2D, name1);	1775	glBindTexture (GL_TEXTURE_2D, name1);
1673		1776
1674	glColor3f (intensity, intensity, intensity);	1777	glColor3f (intensity, intensity, intensity);
1675	glPushMatrix ();	1778	glPushMatrix ();
1676	glScalef (1./3, 1./3, 1.);	1779	glScalef (1./3, 1./3, 1.);
1677		1780
1678	if (blend > 0.f)	1781	if (blend > 0.f)
1679	{	1782	{
1680	float S2, T2; /* 0. 0. for texture 2 */	1783	float dx3 = dx * -3.f / w;
1681	float w = w1 > w2 ? w1 : w2;	1784	float dy3 = dy * -3.f / h;
1682	float h = h1 > h2 ? h1 : h2;
1683	GLfloat env_color[4] = { 0., 0., 0., blend };	1785	GLfloat env_color[4] = { 0., 0., 0., blend };
1684		1786
1685	/* interpolate the two shadow textures */	1787	/* interpolate the two shadow textures */
1686	/* stage 0 == rgb(glcolor) + alpha(t0) */	1788	/* stage 0 == rgb(glcolor) + alpha(t0) */
1687	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1789	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
…		…
1692	glBindTexture (GL_TEXTURE_2D, name2);	1794	glBindTexture (GL_TEXTURE_2D, name2);
1693	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1694		1796
1695	/* rgb == rgb(glcolor) */	1797	/* rgb == rgb(glcolor) */
1696	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1798	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1697	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1698	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1699		1801
1700	/* alpha = interpolate t0, t1 by env_alpha */	1802	/* alpha = interpolate t0, t1 by env_alpha */
1701	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1803	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1702		1804
…		…
1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);	1810	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1709		1811
1710	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);	1812	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1711	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);	1813	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1712		1814
1713	s1 *= w / w1;
1714	t1 *= h / h1;
1715
1716	dx *= -3.f / w2;
1717	dy *= -3.f / h2;
1718	dx *= w / w2;
1719	dy *= h / h2;
1720
1721	s2 *= w / w2;
1722	t2 *= h / h2;
1723
1724	glBegin (GL_QUADS);	1815	glBegin (GL_QUADS);
1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);	1816	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1726	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);	1817	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1727	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);	1818	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1728	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);	1819	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1729	glEnd ();	1820	glEnd ();
1730		1821
1731	glDisable (GL_TEXTURE_2D);	1822	glDisable (GL_TEXTURE_2D);
1732	gl.ActiveTexture (GL_TEXTURE0);	1823	gl.ActiveTexture (GL_TEXTURE0);
1733	}	1824	}
…		…
1735	{	1826	{
1736	/* simple blending of one texture, also opengl <1.3 path */	1827	/* simple blending of one texture, also opengl <1.3 path */
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1828	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1738		1829
1739	glBegin (GL_QUADS);	1830	glBegin (GL_QUADS);
1740	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1831	glTexCoord2f (0, 0); glVertex2f (0, 0);
1741	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1832	glTexCoord2f (0, t); glVertex2f (0, h);
1742	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1833	glTexCoord2f (s, t); glVertex2f (w, h);
1743	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1834	glTexCoord2f (s, 0); glVertex2f (w, 0);
1744	glEnd ();	1835	glEnd ();
1745	}	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);
		1848	glBegin (GL_QUADS);
		1849
		1850	for (y = 1; y < h; y += 3)
		1851	{
		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
		1880	glEnd ();
1746		1881
1747	glPopMatrix ();	1882	glPopMatrix ();
1748		1883
1749	glDisable (GL_TEXTURE_2D);	1884	glDisable (GL_TEXTURE_2D);
1750	glDisable (GL_BLEND);	1885	glDisable (GL_BLEND);
…		…
1764	MODULE = Deliantra::Client PACKAGE = DC::Map	1899	MODULE = Deliantra::Client PACKAGE = DC::Map
1765		1900
1766	PROTOTYPES: DISABLE	1901	PROTOTYPES: DISABLE
1767		1902
1768	DC::Map	1903	DC::Map
1769	new (SV *class)	1904	new (SV *klass)
1770	CODE:	1905	CODE:
1771	New (0, RETVAL, 1, struct map);	1906	New (0, RETVAL, 1, mapgrid);
1772	RETVAL->x = 0;	1907	RETVAL->x = 0;
1773	RETVAL->y = 0;	1908	RETVAL->y = 0;
1774	RETVAL->w = 0;	1909	RETVAL->w = 0;
1775	RETVAL->h = 0;	1910	RETVAL->h = 0;
1776	RETVAL->ox = 0;	1911	RETVAL->ox = 0;
…		…
1813		1948
1814	void	1949	void
1815	set_smooth (DC::Map self, int face, int smooth, int level)	1950	set_smooth (DC::Map self, int face, int smooth, int level)
1816	CODE:	1951	CODE:
1817	{	1952	{
1818	tileid texid;	1953	tileid texid;
1819	maptex *tex;	1954	maptex *tex;
1820		1955
1821	if (face < 0 \|\| face >= self->faces)	1956	if (face < 0 \|\| face >= self->faces)
1822	return;	1957	return;
1823		1958
1824	if (smooth < 0 \|\| smooth >= self->faces)	1959	if (smooth < 0 \|\| smooth >= self->faces)
1825	return;	1960	return;
1826		1961
1827	texid = self->face2tile [face];	1962	texid = self->face2tile [face];
1828		1963
1829	if (!texid)	1964	if (!texid)
1830	return;	1965	return;
1831		1966
1832	tex = self->tex + texid;	1967	tex = self->tex + texid;
…		…
1865	}	2000	}
1866		2001
1867	void	2002	void
1868	expire_textures (DC::Map self, int texid, int count)	2003	expire_textures (DC::Map self, int texid, int count)
1869	PPCODE:	2004	PPCODE:
1870	for (; texid < self->texs && count; ++texid, --count)	2005	for (; texid < self->texs && count; ++texid, --count)
1871	{	2006	{
1872	maptex *tex = self->tex + texid;	2007	maptex *tex = self->tex + texid;
1873		2008
1874	if (tex->name)	2009	if (tex->name)
1875	{	2010	{
…		…
1930	self->y += MAP_EXTEND_Y;	2065	self->y += MAP_EXTEND_Y;
1931	}	2066	}
1932	}	2067	}
1933		2068
1934	SV *	2069	SV *
1935	map1a_update (DC::Map self, SV *data_, int extmap)	2070	map1a_update (DC::Map self, SV *data_)
1936	CODE:	2071	CODE:
1937	{	2072	{
1938	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2073	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1939	uint8_t data_end = (uint8_t )SvEND (data_);	2074	uint8_t data_end = (uint8_t )SvEND (data_);
1940	mapcell *cell;	2075	mapcell *cell;
…		…
1961		2096
1962	//TODO: don't trust server data to be in-range(!)	2097	//TODO: don't trust server data to be in-range(!)
1963		2098
1964	if (flags & 8)	2099	if (flags & 8)
1965	{	2100	{
		2101	uint8_t ext, cmd;
		2102
1966	if (extmap)	2103	do
1967	{	2104	{
1968	uint8_t ext, cmd;	2105	ext = *data++;
		2106	cmd = ext & 0x7f;
1969		2107
1970	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
1971	{	2111	{
1972	ext = *data++;
1973	cmd = ext & 0x7f;
1974
1975	if (cmd < 4)
1976	cell->darkness = 255 - ext * 64 + 1;
1977	else if (cmd == 5) // health
1978	{
1979	cell->stat_width = 1;	2112	cell->stat_width = 1;
1980	cell->stat_hp = *data++;	2113	cell->stat_hp = *data++;
1981	}
1982	else if (cmd == 6) // monster width
1983	cell->stat_width = *data++ + 1;
1984	else if (cmd == 0x47)
1985	{
1986	if (*data == 1) cell->player = data [1];
1987	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1988	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1989	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1990
1991	data += *data + 1;
1992	}
1993	else if (cmd == 8) // cell flags
1994	cell->flags = *data++;
1995	else if (ext & 0x40) // unknown, multibyte => skip
1996	data += *data + 1;
1997	else
1998	data++;
1999	}	2114	}
2000	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++;
2001	}	2132	}
2002	else	2133	while (ext & 0x80);
2003	cell->darkness = *data++ + 1;
2004	}	2134	}
2005		2135
2006	for (z = 0; z <= 2; ++z)	2136	for (z = 0; z <= 2; ++z)
2007	if (flags & (4 >> z))	2137	if (flags & (4 >> z))
2008	{	2138	{
…		…
2056	? self->row + y	2186	? self->row + y
2057	: 0;	2187	: 0;
2058		2188
2059	for (x = x0; x < x1; x++)	2189	for (x = x0; x < x1; x++)
2060	{	2190	{
2061	int r = 32, g = 32, b = 32, a = 192;	2191	unsigned int r = 32, g = 32, b = 32, a = 192;
2062		2192
2063	if (row && row->c0 <= x && x < row->c1)	2193	if (row && row->c0 <= x && x < row->c1)
2064	{	2194	{
2065	mapcell *cell = row->col + (x - row->c0);	2195	mapcell *cell = row->col + (x - row->c0);
2066		2196
…		…
2068	{	2198	{
2069	maptex tex = self->tex [cell->tile [z]];	2199	maptex tex = self->tex [cell->tile [z]];
2070	int a0 = 255 - tex.a;	2200	int a0 = 255 - tex.a;
2071	int a1 = tex.a;	2201	int a1 = tex.a;
2072		2202
2073	r = (r * a0 + tex.r * a1) / 255;	2203	r = div255 (r * a0 + tex.r * a1);
2074	g = (g * a0 + tex.g * a1) / 255;	2204	g = div255 (g * a0 + tex.g * a1);
2075	b = (b * a0 + tex.b * a1) / 255;	2205	b = div255 (b * a0 + tex.b * a1);
2076	a = (a * a0 + tex.a * a1) / 255;	2206	a = div255 (a * a0 + tex.a * a1);
2077	}	2207	}
2078	}	2208	}
2079		2209
2080	*map++ = (r )	2210	*map++ = (r )
2081	\| (g << 8)	2211	\| (g << 8)
2082	\| (b << 16)	2212	\| (b << 16)
2083	\| (a << 24);	2213	\| (a << 24);
2084	}	2214	}
2085	}	2215	}
2086		2216
2087	RETVAL = map_sv;	2217	RETVAL = map_sv;
2088	}	2218	}
2089	OUTPUT:	2219	OUTPUT:
2090	RETVAL	2220	RETVAL
2091		2221
2092	void	2222	void
2093	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)
2094	CODE:	2224	CODE:
2095	{	2225	{
2096	int x, y, z;	2226	int x, y, z;
2097		2227
2098	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2099	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
2100	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)
2101	smooth_key skey;	2230	smooth_key skey;
2102	int pl_x, pl_y;	2231	int pl_x, pl_y;
2103	maptex pl_tex;	2232	maptex pl_tex;
2104	rc_t *rc = rc_alloc ();	2233	rc_t *rc = rc_alloc ();
2105	rc_t *rc_ov = rc_alloc ();	2234	rc_t *rc_ov = rc_alloc ();
2106	rc_key_t key;	2235	rc_key_t key;
2107	rc_array_t arr, arr_hidden;	2236	rc_array_t *arr;
2108		2237
2109	pl_tex.name = 0;	2238	pl_tex.name = 0;
2110		2239
2111	// that's current max. sorry.	2240	// that's current max. sorry.
2112	if (sw > 255) sw = 255;	2241	if (sw > 255) sw = 255;
…		…
2150		2279
2151	glEnable (GL_BLEND);	2280	glEnable (GL_BLEND);
2152	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2281	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2153	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2154		2283
2155	key.texname = self->tex [TEXID_HIDDEN].name;
2156	arr_hidden = rc_array (rc_ov, &key);
2157
2158	for (z = 0; z <= 2; z++)	2284	for (z = 0; z <= 2; z++)
2159	{	2285	{
		2286	smooth_hash smooth;
2160	memset (smooth_level, 0, sizeof (smooth_level));	2287	memset (smooth_level, 0, sizeof (smooth_level));
2161	key.texname = -1;	2288	key.texname = -1;
2162		2289
2163	for (y = 0; y < sh; y++)	2290	for (y = 0; y < sh; y++)
2164	if (0 <= y + my && y + my < self->rows)	2291	if (0 <= y + my && y + my < self->rows)
…		…
2185		2312
2186	key.texname = tex.name;	2313	key.texname = tex.name;
2187	arr = rc_array (rc, &key);	2314	arr = rc_array (rc, &key);
2188	}	2315	}
2189		2316
2190	px = (x + 1) * T - tex.w;	2317	px = (x + 1) * Th - tex.w;
2191	py = (y + 1) * T - tex.h;	2318	py = (y + 1) * Tw - tex.h;
2192		2319
2193	if (expect_false (cell->player == player) && expect_false (z == 2))	2320	if (expect_false (cell->player == player) && expect_false (z == 2))
2194	{	2321	{
2195	pl_x = px;	2322	pl_x = px;
2196	pl_y = py;	2323	pl_y = py;
…		…
2225		2352
2226	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2353	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2227	// ·· ·· ·┏ ┓·	2354	// ·· ·· ·┏ ┓·
2228		2355
2229	// full tile	2356	// full tile
2230	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);
2231		2358
2232	// borders	2359	// borders
2233	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);
2234	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);
2235	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);
2236	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);
2237		2364
2238	// corners	2365	// corners
2239	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);
2240	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);
2241	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);
2242	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);
2243	}	2370	}
2244	}	2371	}
2245		2372
2246	if (expect_false (z == 2))	2373	if (expect_false (z == 2) && expect_false (cell->flags))
2247	{	2374	{
2248	/* draw question marks on top of hidden spaces */	2375	// overlays such as the speech bubble, probably more to come
2249	if (!cell->darkness)	2376	if (cell->flags & 1)
2250	{	2377	{
2251	maptex tex = self->tex [TEXID_HIDDEN];
2252	int px = (x + 1) * T - tex.w;
2253	int py = (y + 1) * T - tex.h;
2254
2255	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2256	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2257	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2258	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2259	}
2260
2261	if (expect_false (cell->flags))
2262	{
2263	// overlays such as the speech bubble, probably more to come
2264	if (cell->flags & 1)
2265	{
2266	rc_key_t key_ov = key;	2378	rc_key_t key_ov = key;
2267	maptex tex = self->tex [TEXID_SPEECH];	2379	maptex tex = self->tex [TEXID_SPEECH];
2268	rc_array_t *arr;	2380	rc_array_t *arr;
2269	int px = x * T + T * 2 / 32;	2381	int px = x * Tw + Tw * 2 / 32;
2270	int py = y * T - T * 6 / 32;	2382	int py = y * Th - Th * 6 / 32;
2271		2383
2272	key_ov.texname = tex.name;	2384	key_ov.texname = tex.name;
2273	arr = rc_array (rc_ov, &key_ov);	2385	arr = rc_array (rc_ov, &key_ov);
2274		2386
2275	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2387	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2276	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2388	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2277	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);
2278	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2390	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2279	}
2280	}	2391	}
2281	}	2392	}
2282	}	2393	}
2283	}	2394	}
2284		2395
…		…
2300	if (smask & (((uint32_t)1) << b))	2411	if (smask & (((uint32_t)1) << b))
2301	{	2412	{
2302	int level = (w << 5) \| b;	2413	int level = (w << 5) \| b;
2303	HE *he;	2414	HE *he;
2304		2415
2305	hv_iterinit (smooth);	2416	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2306	while ((he = hv_iternext (smooth)))
2307	{	2417	{
2308	smooth_key skey = (smooth_key )HeKEY (he);	2418	smooth_key &skey = it->first;
2309	IV bits = SvIVX (HeVAL (he));	2419	IV bits = it->second;
2310		2420
2311	if (!(bits & 0x1000)	2421	if (!(bits & 0x1000)
2312	&& skey->level == level	2422	&& skey.level == level
2313	&& level > smooth_max [skey->x][skey->y])	2423	&& level > smooth_max [skey.x][skey.y])
2314	{	2424	{
2315	maptex tex = self->tex [skey->tile];	2425	maptex tex = self->tex [skey.tile];
2316	int px = (((int)skey->x) - 1) * T;	2426	int px = (((int)skey.x) - 1) * Tw;
2317	int py = (((int)skey->y) - 1) * T;	2427	int py = (((int)skey.y) - 1) * Th;
2318	int border = bits & 15;	2428	int border = bits & 15;
2319	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2429	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2320	float dx = tex.s * .0625f; // 16 images/row	2430	float dx = tex.s * .0625f; // 16 images/row
2321	float dy = tex.t * .5f ; // 2 images/column	2431	float dy = tex.t * .5f ; // 2 images/column
2322		2432
…		…
2324	{	2434	{
2325	// this time avoiding texture state changes	2435	// this time avoiding texture state changes
2326	// save gobs of state changes.	2436	// save gobs of state changes.
2327	if (key.texname != tex.name)	2437	if (key.texname != tex.name)
2328	{	2438	{
2329	self->tex [skey->tile].unused = 0;	2439	self->tex [skey.tile].unused = 0;
2330		2440
2331	glEnd ();	2441	glEnd ();
2332	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2442	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2333	glBegin (GL_QUADS);	2443	glBegin (GL_QUADS);
2334	}	2444	}
2335		2445
2336	if (border)	2446	if (border)
2337	{	2447	{
2338	float ox = border * dx;	2448	float ox = border * dx;
2339		2449
2340	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2450	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2341	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2451	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2342	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2343	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2453	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2344	}	2454	}
2345		2455
2346	if (corner)	2456	if (corner)
2347	{	2457	{
2348	float ox = corner * dx;	2458	float ox = corner * dx;
2349		2459
2350	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2460	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2351	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2461	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2352	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2462	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2353	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2463	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2354	}	2464	}
2355	}	2465	}
2356	}	2466	}
2357	}	2467	}
2358	}	2468	}
…		…
2360		2470
2361	glEnd ();	2471	glEnd ();
2362	glDisable (GL_TEXTURE_2D);	2472	glDisable (GL_TEXTURE_2D);
2363	key.texname = -1;	2473	key.texname = -1;
2364	}	2474	}
2365
2366	hv_clear (smooth);
2367	}	2475	}
2368		2476
2369	if (pl_tex.name)	2477	if (pl_tex.name)
2370	{	2478	{
2371	maptex tex = pl_tex;	2479	maptex tex = pl_tex;
…		…
2399	for (x = 0; x < sw; x++)	2507	for (x = 0; x < sw; x++)
2400	if (row->c0 <= x + mx && x + mx < row->c1)	2508	if (row->c0 <= x + mx && x + mx < row->c1)
2401	{	2509	{
2402	mapcell *cell = row->col + (x + mx - row->c0);	2510	mapcell *cell = row->col + (x + mx - row->c0);
2403		2511
2404	int px = x * T;	2512	int px = x * Tw;
2405	int py = y * T;	2513	int py = y * Th;
2406		2514
2407	if (expect_false (cell->player == player))	2515	if (expect_false (cell->player == player))
2408	{	2516	{
2409	px += sdx;	2517	px += sdx;
2410	py += sdy;	2518	py += sdy;
2411	}	2519	}
2412		2520
2413	if (cell->stat_hp)	2521	if (cell->stat_hp)
2414	{	2522	{
2415	int width = cell->stat_width * T;	2523	int width = cell->stat_width * Tw;
2416	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2524	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2417		2525
2418	glColor3ub (0, 0, 0);	2526	glColor3ub (0, 0, 0);
2419	glRectf (px + 1, py - thick - 2,	2527	glRectf (px + 1, py - thick - 2,
2420	px + width - 1, py);	2528	px + width - 1, py);
2421		2529
…		…
2427	}	2535	}
2428	}	2536	}
2429	}	2537	}
2430		2538
2431	void	2539	void
2432	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)
2433	CODE:	2541	CODE:
2434	{	2542	{
2435	static float color[16][3] = {	2543	static float color[16][3] = {
2436	{ 0.00F, 0.00F, 0.00F },	2544	{ 0.00f, 0.00f, 0.00f },
2437	{ 1.00F, 1.00F, 1.00F },	2545	{ 1.00f, 1.00f, 1.00f },
2438	{ 0.00F, 0.00F, 0.55F },	2546	{ 0.00f, 0.00f, 0.55f },
2439	{ 1.00F, 0.00F, 0.00F },	2547	{ 1.00f, 0.00f, 0.00f },
2440		2548
2441	{ 1.00F, 0.54F, 0.00F },	2549	{ 1.00f, 0.54f, 0.00f },
2442	{ 0.11F, 0.56F, 1.00F },	2550	{ 0.11f, 0.56f, 1.00f },
2443	{ 0.93F, 0.46F, 0.00F },	2551	{ 0.93f, 0.46f, 0.00f },
2444	{ 0.18F, 0.54F, 0.34F },	2552	{ 0.18f, 0.54f, 0.34f },
2445		2553
2446	{ 0.56F, 0.73F, 0.56F },	2554	{ 0.56f, 0.73f, 0.56f },
2447	{ 0.80F, 0.80F, 0.80F },	2555	{ 0.80f, 0.80f, 0.80f },
2448	{ 0.55F, 0.41F, 0.13F },	2556	{ 0.55f, 0.41f, 0.13f },
2449	{ 0.99F, 0.77F, 0.26F },	2557	{ 0.99f, 0.77f, 0.26f },
2450		2558
2451	{ 0.74F, 0.65F, 0.41F },	2559	{ 0.74f, 0.65f, 0.41f },
2452		2560
2453	{ 0.00F, 1.00F, 1.00F },	2561	{ 0.00f, 1.00f, 1.00f },
2454	{ 1.00F, 0.00F, 1.00F },	2562	{ 1.00f, 0.00f, 1.00f },
2455	{ 1.00F, 1.00F, 0.00F },	2563	{ 1.00f, 1.00f, 0.00f },
2456	};	2564	};
2457		2565
2458	int x, y;	2566	int x, y;
2459		2567
2460	glEnable (GL_TEXTURE_2D);	2568	glEnable (GL_TEXTURE_2D);
2461	/* 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,
2462	* but the nvidia driver (185.18.14) mishandles alpha textures	2570	* but the nvidia driver (185.18.14) mishandles alpha textures
2463	* ansd takes the colour from god knows where instead of using	2571	* and takes the colour from god knows where instead of using
2464	* Cp. MODULATE results in the same colour, but slightly different	2572	* Cp. MODULATE results in the same colour, but slightly different
2465	* alpha, but atcually gives us the correct colour with nvidia.	2573	* alpha, but atcually gives us the correct colour with nvidia.
2466	*/	2574	*/
2467	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2575	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2468	glEnable (GL_BLEND);	2576	glEnable (GL_BLEND);
…		…
2476		2584
2477	if (m)	2585	if (m)
2478	{	2586	{
2479	float *c = color [m & 15];	2587	float *c = color [m & 15];
2480		2588
2481	float tx1 = m & 0x40 ? 0.5 : 0.;	2589	float tx1 = m & 0x40 ? 0.5f : 0.f;
2482	float tx2 = tx1 + 0.5;	2590	float tx2 = tx1 + 0.5f;
2483		2591
2484	glColor4f (c[0], c[1], c[2], 1);	2592	glColor4f (c[0], c[1], c[2], 1);
2485	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2593	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2486	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2594	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2487	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2595	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2497	void	2605	void
2498	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)
2499	PPCODE:	2607	PPCODE:
2500	{	2608	{
2501	int x, y;	2609	int x, y;
2502	int sw1 = sw + 2;	2610	int sw1 = sw + 2;
2503	int sh1 = sh + 2;	2611	int sh1 = sh + 2;
2504	int sh3 = sh * 3;	2612	int sh3 = sh * 3;
2505	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);
2506	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2616	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2507	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2617	memset (darkness1, 0, sw1*sh1);
2508	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2509		2618
2510	SvPOK_only (darkness3_sv);	2619	SvPOK_only (darkness3_sv);
2511	SvCUR_set (darkness3_sv, sw34 * sh3);	2620	SvCUR_set (darkness3_sv, sw3 * sh3);
2512		2621
2513	mx += self->x - 1;	2622	mx += self->x - 1;
2514	my += self->y - 1;	2623	my += self->y - 1;
2515
2516	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2517		2624
2518	for (y = 0; y < sh1; y++)	2625	for (y = 0; y < sh1; y++)
2519	if (0 <= y + my && y + my < self->rows)	2626	if (0 <= y + my && y + my < self->rows)
2520	{	2627	{
2521	maprow *row = self->row + (y + my);	2628	maprow *row = self->row + (y + my);
…		…
2554		2661
2555	uint8_t r13 = (d13 + d23 + d12) / 3;	2662	uint8_t r13 = (d13 + d23 + d12) / 3;
2556	uint8_t r23 = d23;	2663	uint8_t r23 = d23;
2557	uint8_t r33 = (d23 + d33 + d32) / 3;	2664	uint8_t r33 = (d23 + d33 + d32) / 3;
2558		2665
2559	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2560	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2667	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2561	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2668	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2562	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2563	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 */
2564	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2671	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2565	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2566	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2673	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2567	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2674	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2568	}	2675	}
2569		2676
2570	free (darkness1);	2677	free (darkness1);
2571		2678
2572	EXTEND (SP, 3);	2679	EXTEND (SP, 3);
2573	PUSHs (sv_2mortal (newSViv (sw34)));	2680	PUSHs (sv_2mortal (newSViv (sw3)));
2574	PUSHs (sv_2mortal (newSViv (sh3)));	2681	PUSHs (sv_2mortal (newSViv (sh3)));
2575	PUSHs (darkness3_sv);	2682	PUSHs (darkness3_sv);
2576	}	2683	}
2577		2684
2578	SV *	2685	SV *
…		…
2641	else	2748	else
2642	*data++ = 0;	2749	*data++ = 0;
2643	}	2750	}
2644	}	2751	}
2645		2752
2646	/* if size is wh + 5 then no data has been found /	2753	/* if size is wh + 5 then no data has been found /
2647	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2754	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2648	{	2755	{
2649	SvPOK_only (data_sv);	2756	SvPOK_only (data_sv);
2650	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2757	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2651	}	2758	}
2652		2759
2653	RETVAL = data_sv;	2760	RETVAL = data_sv;
2654	}	2761	}
2655	OUTPUT:	2762	OUTPUT:
2656	RETVAL	2763	RETVAL
2657		2764
2658	void	2765	void
…		…
2665	STRLEN len;	2772	STRLEN len;
2666	uint8_t data, end;	2773	uint8_t data, end;
2667		2774
2668	len = SvLEN (data_sv);	2775	len = SvLEN (data_sv);
2669	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2776	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2670	data = SvPVbyte_nolen (data_sv);	2777	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2671	end = data + len + 8;	2778	end = data + len + 8;
2672		2779
2673	if (len < 5)	2780	if (len < 5)
2674	XSRETURN_EMPTY;	2781	XSRETURN_EMPTY;
2675		2782
…		…
2736	}	2843	}
2737		2844
2738	MODULE = Deliantra::Client PACKAGE = DC::RW	2845	MODULE = Deliantra::Client PACKAGE = DC::RW
2739		2846
2740	DC::RW	2847	DC::RW
2741	new (SV class, SV data_sv)	2848	new (SV klass, SV data_sv)
2742	CODE:	2849	CODE:
2743	{	2850	{
2744	STRLEN datalen;	2851	STRLEN datalen;
2745	char *data = SvPVbyte (data_sv, datalen);	2852	char *data = SvPVbyte (data_sv, datalen);
2746		2853
…		…
2748	}	2855	}
2749	OUTPUT:	2856	OUTPUT:
2750	RETVAL	2857	RETVAL
2751		2858
2752	DC::RW	2859	DC::RW
2753	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")
2754	CODE:	2861	CODE:
2755	RETVAL = SDL_RWFromFile (path, mode);	2862	RETVAL = SDL_RWFromFile (path, mode);
2756	OUTPUT:	2863	OUTPUT:
2757	RETVAL	2864	RETVAL
2758		2865
…		…
2776	if (RETVAL < 0)	2883	if (RETVAL < 0)
2777	{	2884	{
2778	RETVAL = Mix_GroupOldest (-1);	2885	RETVAL = Mix_GroupOldest (-1);
2779		2886
2780	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)
2781	XSRETURN_UNDEF;	2893	XSRETURN_UNDEF;
2782		2894	}
		2895	else
2783	Mix_HaltChannel (RETVAL);	2896	Mix_HaltChannel (RETVAL);
2784	}	2897	}
2785		2898
2786	Mix_UnregisterAllEffects (RETVAL);	2899	Mix_UnregisterAllEffects (RETVAL);
2787	Mix_Volume (RETVAL, 128);	2900	Mix_Volume (RETVAL, 128);
2788	}	2901	}
…		…
2835	void	2948	void
2836	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)
2837	CODE:	2950	CODE:
2838	{	2951	{
2839	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));
2840	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;
2841	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2954	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2842	}	2955	}
2843		2956
2844	void	2957	void
2845	set_reverse_stereo (DC::Channel self, int flip)	2958	set_reverse_stereo (DC::Channel self, int flip)
…		…
2848		2961
2849	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2962	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2850		2963
2851	PROTOTYPES: DISABLE	2964	PROTOTYPES: DISABLE
2852		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
2853	DC::MixChunk	2978	DC::MixChunk
2854	new (SV *class, DC::RW rwops)	2979	new (SV *klass, DC::RW rwops)
2855	CODE:	2980	CODE:
2856	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2981	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2857	OUTPUT:	2982	OUTPUT:
2858	RETVAL	2983	RETVAL
2859		2984
…		…
2889	OUTPUT:	3014	OUTPUT:
2890	RETVAL	3015	RETVAL
2891		3016
2892	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3017	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2893		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
2894	int	3031	int
2895	volume (int volume = -1)	3032	volume (int volume = -1)
2896	PROTOTYPE: ;$	3033	PROTOTYPE: ;$
2897	CODE:	3034	CODE:
2898	if (items > 0)	3035	if (items > 0)
…		…
2909	void	3046	void
2910	halt ()	3047	halt ()
2911	CODE:	3048	CODE:
2912	Mix_HaltMusic ();	3049	Mix_HaltMusic ();
2913		3050
		3051	int
		3052	playing ()
		3053	CODE:
		3054	RETVAL = Mix_PlayingMusic ();
		3055	OUTPUT:
		3056	RETVAL
		3057
2914	DC::MixMusic	3058	DC::MixMusic
2915	new (SV *class, DC::RW rwops)	3059	new (SV *klass, DC::RW rwops)
2916	CODE:	3060	CODE:
2917	RETVAL = Mix_LoadMUS_RW (rwops);	3061	RETVAL = Mix_LoadMUS_RW (rwops);
2918	OUTPUT:	3062	OUTPUT:
2919	RETVAL	3063	RETVAL
2920		3064
…		…
3057	const_iv (GL_FUNC_SUBTRACT),	3201	const_iv (GL_FUNC_SUBTRACT),
3058	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3202	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3059	# undef const_iv	3203	# undef const_iv
3060	};	3204	};
3061		3205
3062	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--)
3063	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3207	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3064		3208
3065	texture_av = newAV ();	3209	texture_av = newAV ();
3066	AvREAL_off (texture_av);	3210	AvREAL_off (texture_av);
3067	}	3211	}
3068		3212
…		…
3073	gl.BlendFuncSeparateEXT = 0;	3217	gl.BlendFuncSeparateEXT = 0;
3074		3218
3075	void	3219	void
3076	apple_nvidia_bug (int enable)	3220	apple_nvidia_bug (int enable)
3077		3221
3078	char *	3222	const char *
3079	gl_vendor ()	3223	gl_vendor ()
3080	CODE:	3224	CODE:
3081	RETVAL = (char *)glGetString (GL_VENDOR);	3225	RETVAL = (const char *)glGetString (GL_VENDOR);
3082	OUTPUT:	3226	OUTPUT:
3083	RETVAL	3227	RETVAL
3084		3228
3085	char *	3229	const char *
3086	gl_version ()	3230	gl_version ()
3087	CODE:	3231	CODE:
3088	RETVAL = (char *)glGetString (GL_VERSION);	3232	RETVAL = (const char *)glGetString (GL_VERSION);
3089	OUTPUT:	3233	OUTPUT:
3090	RETVAL	3234	RETVAL
3091		3235
3092	char *	3236	const char *
3093	gl_extensions ()	3237	gl_extensions ()
3094	CODE:	3238	CODE:
3095	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3239	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3096	OUTPUT:	3240	OUTPUT:
3097	RETVAL	3241	RETVAL
3098		3242
3099	const char *glGetString (GLenum pname)	3243	const char *glGetString (GLenum pname)
		3244	CODE:
		3245	RETVAL = (const char *)glGetString (pname);
		3246	OUTPUT:
		3247	RETVAL
3100		3248
3101	GLint glGetInteger (GLenum pname)	3249	GLint glGetInteger (GLenum pname)
3102	CODE:	3250	CODE:
3103	glGetIntegerv (pname, &RETVAL);	3251	glGetIntegerv (pname, &RETVAL);
3104	OUTPUT:	3252	OUTPUT:
…		…
3111	RETVAL	3259	RETVAL
3112		3260
3113	int glGetError ()	3261	int glGetError ()
3114		3262
3115	void glFinish ()	3263	void glFinish ()
		3264
		3265	void glFlush ()
3116		3266
3117	void glClear (int mask)	3267	void glClear (int mask)
3118		3268
3119	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)
3120	PROTOTYPE: @	3270	PROTOTYPE: @
…		…
3292		3442
3293	void glEndList ()	3443	void glEndList ()
3294		3444
3295	void glCallList (int list)	3445	void glCallList (int list)
3296		3446
		3447	void c_init ()
		3448	CODE:
		3449	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3450	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3451
3297	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3452	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3298		3453
3299	PROTOTYPES: DISABLE	3454	PROTOTYPES: DISABLE
3300		3455
3301	void	3456	void
3302	find_widget (SV *self, NV x, NV y)	3457	find_widget (SV *self, NV x, NV y)
3303	PPCODE:	3458	PPCODE:
3304	{	3459	{
3305	if (within_widget (self, x, y))	3460	if (within_widget (self, x, y))
3306	XPUSHs (self);	3461	XPUSHs (self);
3307	}	3462	}
3308		3463
3309	BOOT:	3464	BOOT:
3310	{	3465	{
…		…
3318		3473
3319	void	3474	void
3320	draw (SV *self)	3475	draw (SV *self)
3321	CODE:	3476	CODE:
3322	{	3477	{
3323	HV *hv;	3478	HV *hv;
3324	SV **svp;	3479	SV **svp;
3325	NV x, y, w, h;	3480	NV x, y, w, h;
3326	SV *draw_x_sv = GvSV (draw_x_gv);	3481	SV *draw_x_sv = GvSV (draw_x_gv);
3327	SV *draw_y_sv = GvSV (draw_y_gv);	3482	SV *draw_y_sv = GvSV (draw_y_gv);
3328	SV *draw_w_sv = GvSV (draw_w_gv);	3483	SV *draw_w_sv = GvSV (draw_w_gv);
3329	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 1.294 by root, Sat Dec 19 05:06:56 2009 UTC vs. Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.294 by root, Sat Dec 19 05:06:56 2009 UTC vs.
Revision 1.323 by root, Sun Nov 18 01:48:39 2018 UTC