[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 1.327 by root, Sun Nov 18 12:01:50 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
44	/* work around os x broken headers */	48	/* work around os x broken headers */
45	#ifdef __MACOSX__	49	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	53	#endif
48		54
49	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
51		57
52	#include <glib/gmacros.h>	58	#include <glib.h>
53		59
54	#include <pango/pango.h>	60	#include <pango/pango.h>
55		61
56	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
81	#define expect_false(expr) expect ((expr) != 0, 0)	87	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)	88	#define expect_true(expr) expect ((expr) != 0, 1)
83		89
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 64	94	#define FOW_DARKNESS 50
87	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */	95	#define DARKNESS_ADJUST(n) (n)
88		96
89	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
90	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
91		99
92	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
…		…
96		104
97	#define KMOD_LRAM 0x10000 // our extension	105	#define KMOD_LRAM 0x10000 // our extension
98		106
99	#define TEXID_SPEECH 1	107	#define TEXID_SPEECH 1
100	#define TEXID_NOFACE 2	108	#define TEXID_NOFACE 2
101	#define TEXID_HIDDEN 3	109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
102		128
103	static AV *texture_av;	129	static AV *texture_av;
104		130
105	static struct	131	static struct
106	{	132	{
…		…
163	{	189	{
164	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
165		191
166	while (attrs)	192	while (attrs)
167	{	193	{
168	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
169		195
170	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
171	return 1;	197	return 1;
172		198
173	attrs = attrs->next;	199	attrs = attrs->next;
174	}	200	}
175		201
176	return 0;	202	return 0;
177	}	203	}
178		204
179	typedef struct cf_layout {	205	struct cf_layout {
180	PangoLayout *pl;	206	PangoLayout *pl;
181	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
182	int base_height;	208	int base_height;
183	DC__Font font;	209	DC__Font font;
184	rc_t *rc;	210	rc_t rc;
185	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
186		214
187	static DC__Font default_font;	215	static DC__Font default_font;
188	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
189	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
190		218
191	static void	219	static void
192	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
193	{	221	{
194	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
195	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
196	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
197	#endif	225	#endif
198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
199	}	227	}
200		228
201	static void	229	static void
…		…
231	}	259	}
232		260
233	typedef uint16_t tileid;	261	typedef uint16_t tileid;
234	typedef uint16_t faceid;	262	typedef uint16_t faceid;
235		263
236	typedef struct {	264	struct maptex
		265	{
237	GLuint name;	266	GLuint name;
238	int w, h;	267	int w, h;
239	float s, t;	268	float s, t;
240	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
241	tileid smoothtile;	270	tileid smoothtile;
242	uint8_t smoothlevel;	271	uint8_t smoothlevel;
243	uint8_t unused; /* set to zero on use */	272	uint8_t unused; /* set to zero on use */
244	} maptex;	273	};
245		274
246	typedef struct {	275	struct mapcell
		276	{
247	uint32_t player;	277	uint32_t player;
248	tileid tile[3];	278	tileid tile[3];
249	uint16_t darkness;	279	uint16_t darkness;
250	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
251	} mapcell;	281	};
252		282
253	typedef struct {	283	struct maprow
		284	{
254	int32_t c0, c1;	285	int32_t c0, c1;
255	mapcell *col;	286	mapcell *col;
256	} maprow;	287	};
257		288
258	typedef struct map {	289	struct mapgrid {
259	int x, y, w, h;	290	int x, y, w, h;
260	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
261	int faces; tileid *face2tile; // [faceid]	292	std::vector<tileid> tile;
262	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
263		294
264	int32_t rows;	295	int32_t rows;
265	maprow *row;	296	maprow *row;
266	} *DC__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
267		307
268	static char *	308	static char *
269	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
270	{	310	{
271	char *p;	311	char *p;
…		…
288	}	328	}
289		329
290	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	330	#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))	331	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
292		332
293	static void
294	need_facenum (struct map *self, faceid face)
295	{
296	while (self->faces <= face)
297	{
298	Append (tileid, self->face2tile, self->faces, self->faces);
299	self->faces *= 2;
300	}
301	}
302
303	static void
304	need_texid (struct map *self, int texid)
305	{
306	while (self->texs <= texid)
307	{
308	Append (maptex, self->tex, self->texs, self->texs);
309	self->texs *= 2;
310	}
311	}
312
313	static maprow *	333	static maprow *
314	map_get_row (DC__Map self, int y)	334	map_get_row (mapgrid *self, int y)
315	{	335	{
316	if (0 > y)	336	if (0 > y)
317	{	337	{
318	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
319	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
357		377
358	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
359	}	379	}
360		380
361	static mapcell *	381	static mapcell *
362	map_get_cell (DC__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
363	{	383	{
364	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
365	}	385	}
366		386
367	static void	387	void mapgrid::clear_cells ()
368	map_clear (DC__Map self)
369	{	388	{
370	int r;	389	int r;
371		390
372	for (r = 0; r < self->rows; r++)	391	for (r = 0; r < rows; r++)
373	Safefree (self->row[r].col);	392	Safefree (row[r].col);
374		393
375	Safefree (self->row);	394	Safefree (row);
376		395
377	self->x = 0;	396	x = 0;
378	self->y = 0;	397	y = 0;
379	self->ox = 0;	398	ox = 0;
380	self->oy = 0;	399	oy = 0;
381	self->row = 0;	400	row = 0;
382	self->rows = 0;	401	rows = 0;
383	}	402	}
384		403
385	#define CELL_CLEAR(cell) \	404	#define CELL_CLEAR(cell) \
386	do { \	405	do { \
387	if ((cell)->player) \	406	if ((cell)->player) \
…		…
391	(cell)->flags = 0; \	410	(cell)->flags = 0; \
392	(cell)->player = 0; \	411	(cell)->player = 0; \
393	} while (0)	412	} while (0)
394		413
395	static void	414	static void
396	map_blank (DC__Map self, int x0, int y0, int w, int h)	415	map_blank (mapgrid *self, int x0, int y0, int w, int h)
397	{	416	{
398	int x, y;	417	int x, y;
399	maprow *row;	418	maprow *row;
400	mapcell *cell;	419	mapcell *cell;
401		420
…		…
418	CELL_CLEAR (cell);	437	CELL_CLEAR (cell);
419	}	438	}
420	}	439	}
421	}	440	}
422		441
423	typedef struct {	442	struct smooth_key
		443	{
424	tileid tile;	444	tileid tile;
425	uint8_t x, y, level;	445	uint8_t x, y, level;
426	} smooth_key;	446
		447	bool operator == (const smooth_key &o) const
		448	{
		449	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		450	}
		451	};
		452
		453	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		454
		455	namespace std {
		456	template <>
		457	struct hash<smooth_key>
		458	{
		459	size_t operator () (const smooth_key &v) const
		460	{
		461	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		462	}
		463	};
		464	}
427		465
428	static void	466	static void
429	smooth_or_bits (HV hv, smooth_key key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
430	{	468	{
431	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	469	auto &&it = h.find (key);
432		470
433	if (SvIOK (*sv))	471	if (it == h.end ())
434	SvIV_set (sv, SvIVX (sv) \| bits);	472	h.insert (std::make_pair (key, bits));
435	else	473	else
436	sv_setiv (*sv, bits);	474	it->second \|= bits;
437	}	475	}
438		476
439	static void	477	static void
440	music_finished (void)	478	music_finished (void)
441	{	479	{
…		…
458	ev.code = 1;	496	ev.code = 1;
459	ev.data1 = (void *)(long)channel;	497	ev.data1 = (void *)(long)channel;
460	ev.data2 = 0;	498	ev.data2 = 0;
461		499
462	SDL_PushEvent ((SDL_Event *)&ev);	500	SDL_PushEvent ((SDL_Event *)&ev);
		501	}
		502
		503	// approximately divide by 255
		504	static unsigned int
		505	div255 (unsigned int n)
		506	{
		507	return (n + (n >> 8)) >> 8;
463	}	508	}
464		509
465	static unsigned int	510	static unsigned int
466	minpot (unsigned int n)	511	minpot (unsigned int n)
467	{	512	{
…		…
550		595
551	return mod;	596	return mod;
552	}	597	}
553		598
554	static void	599	static void
555	deliantra_main ()	600	deliantra_main (SV *real_main)
556	{	601	{
557	char *argv[] = { 0 };	602	dSP;
558	call_argv ("::main", G_DISCARD \| G_VOID, argv);	603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD \| G_VOID);
559	}	606	}
560		607
561	#ifdef __MACOSX__	608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
562	/* to due surprising braindamage on the side of SDL design, we	611	/* to due surprising braindamage on the side of SDL design, we
563	* do some mind-boggling hack here: SDL requires a custom main()	612	* 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,	613	* 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,	614	* due to shared library magic, calls -lSDLmain's main, not perl's main,
566	* and which calls our main (== SDL_main) back.	615	* and which calls our main (== SDL_main) back.
567	*/	616	*/
568	extern C_LINKAGE int	617	extern C_LINKAGE int
569	main (int argc, char *argv[])	618	main (int argc, char *argv[])
570	{	619	{
571	deliantra_main ();	620	deliantra_main (real_main);
572	}	621	}
573		622
574	#undef main	623	#undef main
575		624
576	extern C_LINKAGE int main (int argc, char *argv[]);	625	extern C_LINKAGE int main (int argc, char *argv[]);
577		626
578	static void	627	static void
579	SDL_braino (void)	628	SDL_main_hack (SV *real_main_)
580	{	629	{
		630	real_main = real_main_;
		631
581	char *argv[] = { "deliantra client", 0 };	632	char *argv[] = { "deliantra client", 0 };
582	(main) (1, argv);	633	(main) (1, argv);
583	}	634	}
584	#else	635	#else
585	static void	636	static void
586	SDL_braino (void)	637	SDL_main_hack (SV *real_main)
587	{	638	{
588	deliantra_main ();	639	deliantra_main (real_main);
589	}	640	}
590	#endif	641	#endif
591		642
592	MODULE = Deliantra::Client PACKAGE = DC	643	MODULE = Deliantra::Client PACKAGE = DC
593		644
…		…
794		845
795	const_iv (FOW_DARKNESS)	846	const_iv (FOW_DARKNESS)
796	# undef const_iv	847	# undef const_iv
797	};	848	};
798		849
799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	850	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	851	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
801		852
802	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	853	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
803	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	854	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
804	}	855	}
805		856
…		…
821	NV ceil (NV x)	872	NV ceil (NV x)
822		873
823	IV minpot (UV n)	874	IV minpot (UV n)
824		875
825	IV popcount (UV n)	876	IV popcount (UV n)
		877
		878	NV distance (NV dx, NV dy)
		879	CODE:
		880	RETVAL = pow (dx * dx + dy * dy, 0.5);
		881	OUTPUT:
		882	RETVAL
826		883
827	void	884	void
828	pango_init ()	885	pango_init ()
829	CODE:	886	CODE:
830	{	887	{
…		…
838	#endif	895	#endif
839	}	896	}
840		897
841	char *SDL_GetError ()	898	char *SDL_GetError ()
842		899
843	void SDL_braino ()	900	void SDL_main_hack (SV *real_main)
		901	PROTOTYPE: &
844		902
845	int SDL_Init (U32 flags)	903	int SDL_Init (U32 flags)
846		904
847	int SDL_InitSubSystem (U32 flags)	905	int SDL_InitSubSystem (U32 flags)
848		906
849	void SDL_QuitSubSystem (U32 flags)	907	void SDL_QuitSubSystem (U32 flags)
850		908
851	void SDL_Quit ()	909	void SDL_Quit ()
852		910
853	int SDL_GL_SetAttribute (int attr, int value)	911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
854		913
855	int SDL_GL_GetAttribute (int attr)	914	int SDL_GL_GetAttribute (int attr)
856	CODE:	915	CODE:
857	if (SDL_GL_GetAttribute (attr, &RETVAL))	916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
858	XSRETURN_UNDEF;	917	XSRETURN_UNDEF;
859	OUTPUT:	918	OUTPUT:
860	RETVAL	919	RETVAL
861		920
862	void	921	void
…		…
917	);	976	);
918		977
919	if (RETVAL)	978	if (RETVAL)
920	{	979	{
921	av_clear (texture_av);	980	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);	981	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
925	#include "glfunc.h"	982	#include "glfunc.h"
926	#undef GL_FUNC	983	#undef GL_FUNC
		984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
927	}	986	}
928	}	987	}
929	OUTPUT:	988	OUTPUT:
930	RETVAL	989	RETVAL
		990
		991	void
		992	SDL_WM_SetCaption (const char title, const char icon)
931		993
932	void	994	void
933	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
934		996
935	char *	997	char *
936	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
937		1000
938	int	1001	int
939	SDL_GetAppState ()	1002	SDL_GetAppState ()
940		1003
941	int	1004	int
942	SDL_GetModState ()	1005	SDL_GetModState ()
943		1006
		1007	int
		1008	SDL_WaitEvent ()
		1009	C_ARGS: 0
		1010
944	void	1011	void
		1012	SDL_PumpEvents ()
		1013
		1014	void
945	poll_events ()	1015	peep_events ()
946	PPCODE:	1016	PPCODE:
947	{	1017	{
948	SDL_Event ev;	1018	SDL_Event ev;
949		1019
950	SDL_PumpEvents ();	1020	SDL_PumpEvents ();
…		…
1016		1086
1017	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1087	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1018	}	1088	}
1019	}	1089	}
1020		1090
		1091	char *
		1092	SDL_AudioDriverName ()
		1093	CODE:
		1094	{
		1095	char buf [256];
		1096	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1097	XSRETURN_UNDEF;
		1098
		1099	RETVAL = buf;
		1100	}
		1101	OUTPUT:
		1102	RETVAL
		1103
1021	int	1104	int
1022	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1105	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1023	POSTCALL:	1106	POSTCALL:
1024	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
1025	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
1026		1109
1027	void	1110	void
1028	Mix_QuerySpec ()	1111	Mix_QuerySpec ()
…		…
1087	add_font (char *file)	1170	add_font (char *file)
1088	CODE:	1171	CODE:
1089	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1172	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1090	OUTPUT:	1173	OUTPUT:
1091	RETVAL	1174	RETVAL
		1175
		1176	void
		1177	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1178
		1179	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1180	void
		1181	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1092		1182
1093	void	1183	void
1094	load_image_inline (SV *image_)	1184	load_image_inline (SV *image_)
1095	ALIAS:	1185	ALIAS:
1096	load_image_file = 1	1186	load_image_file = 1
…		…
1142		1232
1143	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
1144	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
1145	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
1146	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
1147	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	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)));	1238	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1149	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1150	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1151	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
1152		1242
…		…
1224	MODULE = Deliantra::Client PACKAGE = DC::Font	1314	MODULE = Deliantra::Client PACKAGE = DC::Font
1225		1315
1226	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1227		1317
1228	DC::Font	1318	DC::Font
1229	new_from_file (SV class, char path, int id = 0)	1319	new_from_file (SV klass, char path, int id = 0)
1230	CODE:	1320	CODE:
1231	{	1321	{
1232	int count;	1322	int count;
1233	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1323	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1234	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1263	PROTOTYPE:	1353	PROTOTYPE:
1264	CODE:	1354	CODE:
1265	tc_restore ();	1355	tc_restore ();
1266		1356
1267	DC::Layout	1357	DC::Layout
1268	new (SV *class)	1358	new (SV *klass)
1269	CODE:	1359	CODE:
1270	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1271		1361
1272	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1273	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1274	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1275	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
1276	RETVAL->a = 1.;	1366	RETVAL->a = 1.;
1277	RETVAL->base_height = MIN_FONT_HEIGHT;	1367	RETVAL->base_height = MIN_FONT_HEIGHT;
1278	RETVAL->font = 0;	1368	RETVAL->font = 0;
1279	RETVAL->rc = rc_alloc ();
1280		1369
1281	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1370	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1282	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1283	OUTPUT:	1372	OUTPUT:
1284	RETVAL	1373	RETVAL
1285		1374
1286	void	1375	void
1287	DESTROY (DC::Layout self)	1376	DESTROY (DC::Layout self)
1288	CODE:	1377	CODE:
1289	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1290	rc_free (self->rc);
1291	Safefree (self);	1379	delete self;
1292		1380
1293	void	1381	void
1294	set_text (DC::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1295	CODE:	1383	CODE:
1296	{	1384	{
…		…
1422		1510
1423	void	1511	void
1424	set_height (DC::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1425	CODE:	1513	CODE:
1426	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1427	{	1515	{
1428	self->base_height = base_height;	1516	self->base_height = base_height;
1429	layout_update_font (self);	1517	layout_update_font (self);
1430	}	1518	}
1431		1519
1432	void	1520	void
…		…
1550	}	1638	}
1551		1639
1552	void	1640	void
1553	render (DC::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1554	CODE:	1642	CODE:
1555	rc_clear (self->rc);	1643	self->rc.clear ();
1556	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1557	self->pl,	1645	self->pl,
1558	self->rc,	1646	&self->rc,
1559	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1560	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1561	flags	1649	flags
1562	);	1650	);
1563	// we assume that context_change actually clears/frees stuff	1651	// we assume that context_change actually clears/frees stuff
…		…
1574	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1575	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1576	glEnable (GL_ALPHA_TEST);	1664	glEnable (GL_ALPHA_TEST);
1577	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1578		1666
1579	rc_draw (self->rc);	1667	self->rc.draw ();
1580		1668
1581	glDisable (GL_ALPHA_TEST);	1669	glDisable (GL_ALPHA_TEST);
1582	glDisable (GL_BLEND);	1670	glDisable (GL_BLEND);
1583	glDisable (GL_TEXTURE_2D);	1671	glDisable (GL_TEXTURE_2D);
1584	}	1672	}
…		…
1660	glDisable (GL_BLEND);	1748	glDisable (GL_BLEND);
1661	}	1749	}
1662	}	1750	}
1663		1751
1664	void	1752	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)	1753	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: @	1754	PROTOTYPE: @
1667	CODE:	1755	CODE:
1668	{	1756	{
		1757	glEnable (GL_BLEND);
		1758	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1669	glEnable (GL_TEXTURE_2D);	1759	glEnable (GL_TEXTURE_2D);
1670	glEnable (GL_BLEND);
1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1672	glBindTexture (GL_TEXTURE_2D, name1);	1760	glBindTexture (GL_TEXTURE_2D, name1);
1673		1761
1674	glColor3f (intensity, intensity, intensity);	1762	glColor3f (intensity, intensity, intensity);
1675	glPushMatrix ();	1763	glPushMatrix ();
1676	glScalef (1./3, 1./3, 1.);	1764	glScalef (1./3, 1./3, 1.);
1677		1765
1678	if (blend > 0.f)	1766	if (blend > 0.f)
1679	{	1767	{
1680	float S2, T2; /* 0. 0. for texture 2 */	1768	float dx3 = dx * -3.f / w;
1681	float w = w1 > w2 ? w1 : w2;	1769	float dy3 = dy * -3.f / h;
1682	float h = h1 > h2 ? h1 : h2;
1683	GLfloat env_color[4] = { 0., 0., 0., blend };	1770	GLfloat env_color[4] = { 0., 0., 0., blend };
1684		1771
1685	/* interpolate the two shadow textures */	1772	/* interpolate the two shadow textures */
1686	/* stage 0 == rgb(glcolor) + alpha(t0) */	1773	/* stage 0 == rgb(glcolor) + alpha(t0) */
1687	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1774	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
…		…
1692	glBindTexture (GL_TEXTURE_2D, name2);	1779	glBindTexture (GL_TEXTURE_2D, name2);
1693	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1694		1781
1695	/* rgb == rgb(glcolor) */	1782	/* rgb == rgb(glcolor) */
1696	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1783	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1697	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1784	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1698	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1785	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1699		1786
1700	/* alpha = interpolate t0, t1 by env_alpha */	1787	/* alpha = interpolate t0, t1 by env_alpha */
1701	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1788	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1702		1789
…		…
1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);	1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1709		1796
1710	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);	1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1711	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);	1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1712		1799
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);	1800	glBegin (GL_QUADS);
1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);	1801	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);	1802	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);	1803	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);	1804	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1729	glEnd ();	1805	glEnd ();
1730		1806
1731	glDisable (GL_TEXTURE_2D);	1807	glDisable (GL_TEXTURE_2D);
1732	gl.ActiveTexture (GL_TEXTURE0);	1808	gl.ActiveTexture (GL_TEXTURE0);
1733	}	1809	}
…		…
1735	{	1811	{
1736	/* simple blending of one texture, also opengl <1.3 path */	1812	/* simple blending of one texture, also opengl <1.3 path */
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1738		1814
1739	glBegin (GL_QUADS);	1815	glBegin (GL_QUADS);
1740	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1816	glTexCoord2f (0, 0); glVertex2f (0, 0);
1741	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1817	glTexCoord2f (0, t); glVertex2f (0, h);
1742	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1818	glTexCoord2f (s, t); glVertex2f (w, h);
1743	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1819	glTexCoord2f (s, 0); glVertex2f (w, 0);
1744	glEnd ();	1820	glEnd ();
1745	}	1821	}
		1822
		1823	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1824	{
		1825	int x, y;
		1826	int dx3 = dx * 3;
		1827	int dy3 = dy * 3;
		1828
		1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1830	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1831	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1832	glTranslatef (-1., -1., 0);
		1833	glBegin (GL_QUADS);
		1834
		1835	for (y = 1; y < h; y += 3)
		1836	{
		1837	int y1 = y - dy3;
		1838	int y1valid = y1 >= 0 && y1 < h;
		1839
		1840	for (x = 1; x < w; x += 3)
		1841	{
		1842	int x1 = x - dx3;
		1843	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1844	uint8_t h2;
		1845
		1846	if (y1valid && x1 >= 0 && x1 < w)
		1847	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1848	else
		1849	h2 = 1; /* out of range == invisible */
		1850
		1851	if (h1 \|\| h2)
		1852	{
		1853	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1854	glColor4f (1., 1., 1., alpha);
		1855
		1856	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1857	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1858	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1859	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1860	}
		1861	}
		1862	}
		1863	}
		1864
		1865	glEnd ();
1746		1866
1747	glPopMatrix ();	1867	glPopMatrix ();
1748		1868
1749	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1750	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
…		…
1764	MODULE = Deliantra::Client PACKAGE = DC::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1765		1885
1766	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1767		1887
1768	DC::Map	1888	DC::Map
1769	new (SV *class)	1889	new (SV *klass)
1770	CODE:	1890	CODE:
1771	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1772	RETVAL->x = 0;	1892	RETVAL->x = 0;
1773	RETVAL->y = 0;	1893	RETVAL->y = 0;
1774	RETVAL->w = 0;	1894	RETVAL->w = 0;
1775	RETVAL->h = 0;	1895	RETVAL->h = 0;
1776	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1777	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1778	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1779	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1780	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1781	RETVAL->row = 0;	1899	RETVAL->row = 0;
1782	OUTPUT:	1900	OUTPUT:
1783	RETVAL	1901	RETVAL
1784		1902
1785	void	1903	void
1786	DESTROY (DC::Map self)	1904	DESTROY (DC::Map self)
1787	CODE:	1905	CODE:
1788	{	1906	{
1789	map_clear (self);
1790	Safefree (self->face2tile);
1791	Safefree (self->tex);
1792	Safefree (self);	1907	delete self;
1793	}	1908	}
1794		1909
1795	void	1910	void
1796	resize (DC::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1797	CODE:	1912	CODE:
…		…
1799	self->h = map_height;	1914	self->h = map_height;
1800		1915
1801	void	1916	void
1802	clear (DC::Map self)	1917	clear (DC::Map self)
1803	CODE:	1918	CODE:
1804	map_clear (self);	1919	self->clear_cells ();
1805		1920
1806	void	1921	void
1807	set_tileid (DC::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1808	CODE:	1923	CODE:
1809	{	1924	{
1810	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1811	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1812	}	1928	}
1813		1929
1814	void	1930	void
1815	set_smooth (DC::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1816	CODE:	1932	CODE:
1817	{	1933	{
1818	tileid texid;
1819	maptex *tex;
1820
1821	if (face < 0 \|\| face >= self->faces)	1934	if (face < 0 \|\| face >= self->tile.size ())
1822	return;	1935	return;
1823		1936
1824	if (smooth < 0 \|\| smooth >= self->faces)	1937	if (smooth < 0 \|\| smooth >= self->tile.size ())
1825	return;	1938	return;
1826		1939
1827	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1828		1941
1829	if (!texid)	1942	if (!texid)
1830	return;	1943	return;
1831		1944
1832	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1833	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1834	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1835	}	1948	}
1836		1949
1837	void	1950	void
1838	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1951	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1839	CODE:	1952	CODE:
1840	{	1953	{
1841	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1842		1955
1843	{	1956	{
1844	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1845		1958
1846	tex->name = name;	1959	tex.name = name;
1847	tex->w = w;	1960	tex.w = w;
1848	tex->h = h;	1961	tex.h = h;
1849	tex->s = s;	1962	tex.s = s;
1850	tex->t = t;	1963	tex.t = t;
1851	tex->r = r;	1964	tex.r = r;
1852	tex->g = g;	1965	tex.g = g;
1853	tex->b = b;	1966	tex.b = b;
1854	tex->a = a;	1967	tex.a = a;
1855	}	1968	}
1856		1969
1857	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1858	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1859	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1865	}	1978	}
1866		1979
1867	void	1980	void
1868	expire_textures (DC::Map self, int texid, int count)	1981	expire_textures (DC::Map self, int texid, int count)
1869	PPCODE:	1982	PPCODE:
1870	for (; texid < self->texs && count; ++texid, --count)	1983	for (; texid < self->tex.size () && count; ++texid, --count)
1871	{	1984	{
1872	maptex *tex = self->tex + texid;	1985	maptex &tex = self->tex[texid];
1873		1986
1874	if (tex->name)	1987	if (tex.name)
1875	{	1988	{
1876	if (tex->unused)	1989	if (tex.unused)
1877	{	1990	{
1878	tex->name = 0;	1991	tex.name = 0;
1879	tex->unused = 0;	1992	tex.unused = 0;
1880	XPUSHs (sv_2mortal (newSViv (texid)));	1993	XPUSHs (sv_2mortal (newSViv (texid)));
1881	}	1994	}
1882	else	1995	else
1883	tex->unused = 1;	1996	tex.unused = 1;
1884	}	1997	}
1885	}	1998	}
1886		1999
1887	int	2000	int
1888	ox (DC::Map self)	2001	ox (DC::Map self)
…		…
1930	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
1931	}	2044	}
1932	}	2045	}
1933		2046
1934	SV *	2047	SV *
1935	map1a_update (DC::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
1936	CODE:	2049	CODE:
1937	{	2050	{
1938	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2051	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1939	uint8_t data_end = (uint8_t )SvEND (data_);	2052	uint8_t data_end = (uint8_t )SvEND (data_);
1940	mapcell *cell;	2053	mapcell *cell;
…		…
1961		2074
1962	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
1963		2076
1964	if (flags & 8)	2077	if (flags & 8)
1965	{	2078	{
		2079	uint8_t ext, cmd;
		2080
1966	if (extmap)	2081	do
1967	{	2082	{
1968	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
1969		2085
1970	do	2086	if (cmd < 4)
		2087	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2088	else if (cmd == 5) // health
1971	{	2089	{
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;	2090	cell->stat_width = 1;
1980	cell->stat_hp = *data++;	2091	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	}	2092	}
2000	while (ext & 0x80);	2093	else if (cmd == 6) // monster width
		2094	cell->stat_width = *data++ + 1;
		2095	else if (cmd == 0x47)
		2096	{
		2097	if (*data == 1) cell->player = data [1];
		2098	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2099	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2100	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2101
		2102	data += *data + 1;
		2103	}
		2104	else if (cmd == 8) // cell flags
		2105	cell->flags = *data++;
		2106	else if (ext & 0x40) // unknown, multibyte => skip
		2107	data += *data + 1;
		2108	else
		2109	data++;
2001	}	2110	}
2002	else	2111	while (ext & 0x80);
2003	cell->darkness = *data++ + 1;
2004	}	2112	}
2005		2113
2006	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
2007	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
2008	{	2116	{
2009	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
2010	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
2011	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
2012		2120
2013	if (cell->tile [z])	2121	if (cell->tile[z])
2014	{	2122	{
2015	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
2016	tex->unused = 0;	2124	tex.unused = 0;
2017	if (!tex->name)	2125	if (!tex.name)
2018	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
2019		2127
2020	if (tex->smoothtile)	2128	if (tex.smoothtile)
2021	{	2129	{
2022	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
2023	smooth->unused = 0;	2131	smooth.unused = 0;
2024	if (!smooth->name)	2132	if (!smooth.name)
2025	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
2026	}	2134	}
2027	}	2135	}
2028	}	2136	}
2029	}	2137	}
2030	else	2138	else
…		…
2056	? self->row + y	2164	? self->row + y
2057	: 0;	2165	: 0;
2058		2166
2059	for (x = x0; x < x1; x++)	2167	for (x = x0; x < x1; x++)
2060	{	2168	{
2061	int r = 32, g = 32, b = 32, a = 192;	2169	unsigned int r = 32, g = 32, b = 32, a = 192;
2062		2170
2063	if (row && row->c0 <= x && x < row->c1)	2171	if (row && row->c0 <= x && x < row->c1)
2064	{	2172	{
2065	mapcell *cell = row->col + (x - row->c0);	2173	mapcell *cell = row->col + (x - row->c0);
2066		2174
…		…
2068	{	2176	{
2069	maptex tex = self->tex [cell->tile [z]];	2177	maptex tex = self->tex [cell->tile [z]];
2070	int a0 = 255 - tex.a;	2178	int a0 = 255 - tex.a;
2071	int a1 = tex.a;	2179	int a1 = tex.a;
2072		2180
2073	r = (r * a0 + tex.r * a1) / 255;	2181	r = div255 (r * a0 + tex.r * a1);
2074	g = (g * a0 + tex.g * a1) / 255;	2182	g = div255 (g * a0 + tex.g * a1);
2075	b = (b * a0 + tex.b * a1) / 255;	2183	b = div255 (b * a0 + tex.b * a1);
2076	a = (a * a0 + tex.a * a1) / 255;	2184	a = div255 (a * a0 + tex.a * a1);
2077	}	2185	}
2078	}	2186	}
2079		2187
2080	*map++ = (r )	2188	*map++ = (r )
2081	\| (g << 8)	2189	\| (g << 8)
2082	\| (b << 16)	2190	\| (b << 16)
2083	\| (a << 24);	2191	\| (a << 24);
2084	}	2192	}
2085	}	2193	}
2086		2194
2087	RETVAL = map_sv;	2195	RETVAL = map_sv;
2088	}	2196	}
2089	OUTPUT:	2197	OUTPUT:
2090	RETVAL	2198	RETVAL
2091		2199
2092	void	2200	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)	2201	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:	2202	CODE:
2095	{	2203	{
2096	int x, y, z;	2204	int x, y, z;
2097		2205
2098	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2099	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)	2206	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2101	smooth_key skey;
2102	int pl_x, pl_y;	2207	int pl_x, pl_y;
2103	maptex pl_tex;	2208	maptex pl_tex;
2104	rc_t *rc = rc_alloc ();	2209	rc_t rc;
2105	rc_t *rc_ov = rc_alloc ();	2210	rc_t rc_ov;
2106	rc_key_t key;	2211	rc_key_t key;
2107	rc_array_t arr, arr_hidden;	2212	rc_t::array_t *arr;
2108		2213
2109	pl_tex.name = 0;	2214	pl_tex.name = 0;
2110		2215
2111	// that's current max. sorry.	2216	// that's current max. sorry.
2112	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
2113	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
2114
2115	// clear key, in case of extra padding
2116	memset (&skey, 0, sizeof (skey));
2117		2219
2118	memset (&key, 0, sizeof (key));	2220	memset (&key, 0, sizeof (key));
2119	key.r = 255;	2221	key.r = 255;
2120	key.g = 255;	2222	key.g = 255;
2121	key.b = 255;	2223	key.b = 255;
…		…
2127	my += self->y;	2229	my += self->y;
2128		2230
2129	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
2130	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
2131	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
2132	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2133		2235
2134	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
2135	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
2136	{	2238	{
2137	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
2150		2252
2151	glEnable (GL_BLEND);	2253	glEnable (GL_BLEND);
2152	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2153	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2154		2256
2155	key.texname = self->tex [TEXID_HIDDEN].name;
2156	arr_hidden = rc_array (rc_ov, &key);
2157
2158	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
2159	{	2258	{
2160	memset (smooth_level, 0, sizeof (smooth_level));	2259	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2260	smooth_key skey;
		2261	smooth_hash smooth;
2161	key.texname = -1;	2262	key.texname = -1;
2162		2263
2163	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
2164	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
2165	{	2266	{
…		…
2182		2283
2183	if (!tex.name)	2284	if (!tex.name)
2184	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2185		2286
2186	key.texname = tex.name;	2287	key.texname = tex.name;
2187	arr = rc_array (rc, &key);	2288	arr = &rc.array (key);
2188	}	2289	}
2189		2290
2190	px = (x + 1) * T - tex.w;	2291	px = (x + 1) * Th - tex.w;
2191	py = (y + 1) * T - tex.h;	2292	py = (y + 1) * Tw - tex.h;
2192		2293
2193	if (expect_false (cell->player == player) && expect_false (z == 2))	2294	if (expect_false (cell->player == player) && expect_false (z == 2))
2194	{	2295	{
2195	pl_x = px;	2296	pl_x = px;
2196	pl_y = py;	2297	pl_y = py;
2197	pl_tex = tex;	2298	pl_tex = tex;
2198	continue;	2299	continue;
2199	}	2300	}
2200		2301
2201	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2302	arr->t2f_v3f (0 , 0 , px , py , 0);
2202	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2303	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2203	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2304	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2204	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2205		2306
2206	// update smooth hash	2307	// update smooth hash
2207	if (tex.smoothtile)	2308	if (tex.smoothtile)
2208	{	2309	{
2209	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
2210	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
2211		2312
2212	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
2213		2314
2214	// add bits to current tile and all neighbours. skey.x\|y is	2315	// add bits to current tile and all neighbours. skey.x\|y is
2215	// shifted +1\|+1 so we always stay positive.	2316	// shifted +1\|+1 so we always stay positive.
2216		2317
2217	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
2225		2326
2226	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2227	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
2228		2329
2229	// full tile	2330	// full tile
2230	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2331	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2231		2332
2232	// borders	2333	// borders
2233	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2334	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);	2335	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);	2336	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);	2337	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2237		2338
2238	// corners	2339	// corners
2239	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2340	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);	2341	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);	2342	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);	2343	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2243	}	2344	}
2244	}	2345	}
2245		2346
2246	if (expect_false (z == 2))	2347	if (expect_false (z == 2) && expect_false (cell->flags))
2247	{	2348	{
2248	/* draw question marks on top of hidden spaces */	2349	// overlays such as the speech bubble, probably more to come
2249	if (!cell->darkness)	2350	if (cell->flags & 1)
2250	{	2351	{
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;	2352	rc_key_t key_ov = key;
2267	maptex tex = self->tex [TEXID_SPEECH];	2353	maptex tex = self->tex[TEXID_SPEECH];
2268	rc_array_t *arr;
2269	int px = x * T + T * 2 / 32;	2354	int px = x * Tw + Tw * 2 / 32;
2270	int py = y * T - T * 6 / 32;	2355	int py = y * Th - Th * 6 / 32;
2271		2356
2272	key_ov.texname = tex.name;	2357	key_ov.texname = tex.name;
2273	arr = rc_array (rc_ov, &key_ov);	2358	rc_t::array_t &arr = rc_ov.array (key_ov);
2274		2359
2275	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2360	arr.t2f_v3f (0 , 0 , px , py , 0);
2276	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2361	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2277	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2362	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2278	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2363	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2279	}
2280	}	2364	}
2281	}	2365	}
2282	}	2366	}
2283	}	2367	}
2284		2368
2285	rc_draw (rc);	2369	rc.draw ();
2286	rc_clear (rc);	2370	rc.clear ();
2287		2371
2288	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
2289	// this is basically counting sort	2373	// this is basically counting sort
2290	{	2374	{
2291	int w, b;	2375	int w, b;
2292		2376
2293	glEnable (GL_TEXTURE_2D);	2377	glEnable (GL_TEXTURE_2D);
2294	glBegin (GL_QUADS);	2378	glBegin (GL_QUADS);
2295	for (w = 0; w < 256 / 32; ++w)	2379	for (int level = 0; level < smooth_level.size (); ++level)
		2380	if (smooth_level[level])
		2381	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2296	{	2382	{
2297	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
2298	if (smask)	2384	IV bits = it->second;
2299	for (b = 0; b < 32; ++b)	2385
2300	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
2301	{	2389	{
2302	int level = (w << 5) \| b;	2390	maptex tex = self->tex [skey.tile];
		2391	int px = (((int)skey.x) - 1) * Tw;
		2392	int py = (((int)skey.y) - 1) * Th;
		2393	int border = bits & 15;
		2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2395	float dx = tex.s * .0625f; // 16 images/row
		2396	float dy = tex.t * .5f ; // 2 images/column
		2397
2303	HE *he;	2398	if (tex.name)
2304
2305	hv_iterinit (smooth);
2306	while ((he = hv_iternext (smooth)))
2307	{	2399	{
2308	smooth_key skey = (smooth_key )HeKEY (he);	2400	// this time avoiding texture state changes
2309	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
2310		2402	if (key.texname != tex.name)
2311	if (!(bits & 0x1000)
2312	&& skey->level == level
2313	&& level > smooth_max [skey->x][skey->y])
2314	{	2403	{
2315	maptex tex = self->tex [skey->tile];
2316	int px = (((int)skey->x) - 1) * T;
2317	int py = (((int)skey->y) - 1) * T;
2318	int border = bits & 15;
2319	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2320	float dx = tex.s * .0625f; // 16 images/row
2321	float dy = tex.t * .5f ; // 2 images/column
2322
2323	if (tex.name)
2324	{
2325	// this time avoiding texture state changes
2326	// save gobs of state changes.
2327	if (key.texname != tex.name)
2328	{
2329	self->tex [skey->tile].unused = 0;	2404	self->tex [skey.tile].unused = 0;
2330		2405
2331	glEnd ();	2406	glEnd ();
2332	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2333	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
2334	}	2409	}
2335		2410
2336	if (border)	2411	if (border)
2337	{	2412	{
2338	float ox = border * dx;	2413	float ox = border * dx;
2339		2414
2340	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2341	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2342	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2343	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2344	}	2419	}
2345		2420
2346	if (corner)	2421	if (corner)
2347	{	2422	{
2348	float ox = corner * dx;	2423	float ox = corner * dx;
2349		2424
2350	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2351	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2352	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2353	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2354	}
2355	}
2356	}	2429	}
2357	}	2430	}
2358	}	2431	}
2359	}	2432	}
2360		2433
2361	glEnd ();	2434	glEnd ();
2362	glDisable (GL_TEXTURE_2D);	2435	glDisable (GL_TEXTURE_2D);
2363	key.texname = -1;	2436	key.texname = -1;
2364	}	2437	}
2365
2366	hv_clear (smooth);
2367	}	2438	}
2368		2439
2369	if (pl_tex.name)	2440	if (pl_tex.name)
2370	{	2441	{
2371	maptex tex = pl_tex;	2442	maptex tex = pl_tex;
2372	int px = pl_x + sdx;	2443	int px = pl_x + sdx;
2373	int py = pl_y + sdy;	2444	int py = pl_y + sdy;
2374		2445
2375	key.texname = tex.name;	2446	key.texname = tex.name;
2376	arr = rc_array (rc, &key);	2447	rc_t::array_t &arr = rc.array (key);
2377		2448
2378	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2449	arr.t2f_v3f (0 , 0 , px , py , 0);
2379	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2450	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2380	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2451	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2381	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2382		2453
2383	rc_draw (rc);	2454	rc.draw ();
2384	}	2455	}
2385		2456
2386	rc_draw (rc_ov);	2457	rc_ov.draw ();
2387	rc_clear (rc_ov);	2458	rc_ov.clear ();
2388		2459
2389	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
2390	rc_free (rc);
2391	rc_free (rc_ov);
2392		2461
2393	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
2394	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
2395	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
2396	{	2465	{
…		…
2399	for (x = 0; x < sw; x++)	2468	for (x = 0; x < sw; x++)
2400	if (row->c0 <= x + mx && x + mx < row->c1)	2469	if (row->c0 <= x + mx && x + mx < row->c1)
2401	{	2470	{
2402	mapcell *cell = row->col + (x + mx - row->c0);	2471	mapcell *cell = row->col + (x + mx - row->c0);
2403		2472
2404	int px = x * T;	2473	int px = x * Tw;
2405	int py = y * T;	2474	int py = y * Th;
2406		2475
2407	if (expect_false (cell->player == player))	2476	if (expect_false (cell->player == player))
2408	{	2477	{
2409	px += sdx;	2478	px += sdx;
2410	py += sdy;	2479	py += sdy;
2411	}	2480	}
2412		2481
2413	if (cell->stat_hp)	2482	if (cell->stat_hp)
2414	{	2483	{
2415	int width = cell->stat_width * T;	2484	int width = cell->stat_width * Tw;
2416	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2485	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2417		2486
2418	glColor3ub (0, 0, 0);	2487	glColor3ub (0, 0, 0);
2419	glRectf (px + 1, py - thick - 2,	2488	glRectf (px + 1, py - thick - 2,
2420	px + width - 1, py);	2489	px + width - 1, py);
2421		2490
…		…
2427	}	2496	}
2428	}	2497	}
2429	}	2498	}
2430		2499
2431	void	2500	void
2432	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2501	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2433	CODE:	2502	CODE:
2434	{	2503	{
2435	static float color[16][3] = {	2504	static float color[16][3] = {
2436	{ 0.00F, 0.00F, 0.00F },	2505	{ 0.00f, 0.00f, 0.00f },
2437	{ 1.00F, 1.00F, 1.00F },	2506	{ 1.00f, 1.00f, 1.00f },
2438	{ 0.00F, 0.00F, 0.55F },	2507	{ 0.00f, 0.00f, 0.55f },
2439	{ 1.00F, 0.00F, 0.00F },	2508	{ 1.00f, 0.00f, 0.00f },
2440		2509
2441	{ 1.00F, 0.54F, 0.00F },	2510	{ 1.00f, 0.54f, 0.00f },
2442	{ 0.11F, 0.56F, 1.00F },	2511	{ 0.11f, 0.56f, 1.00f },
2443	{ 0.93F, 0.46F, 0.00F },	2512	{ 0.93f, 0.46f, 0.00f },
2444	{ 0.18F, 0.54F, 0.34F },	2513	{ 0.18f, 0.54f, 0.34f },
2445		2514
2446	{ 0.56F, 0.73F, 0.56F },	2515	{ 0.56f, 0.73f, 0.56f },
2447	{ 0.80F, 0.80F, 0.80F },	2516	{ 0.80f, 0.80f, 0.80f },
2448	{ 0.55F, 0.41F, 0.13F },	2517	{ 0.55f, 0.41f, 0.13f },
2449	{ 0.99F, 0.77F, 0.26F },	2518	{ 0.99f, 0.77f, 0.26f },
2450		2519
2451	{ 0.74F, 0.65F, 0.41F },	2520	{ 0.74f, 0.65f, 0.41f },
2452		2521
2453	{ 0.00F, 1.00F, 1.00F },	2522	{ 0.00f, 1.00f, 1.00f },
2454	{ 1.00F, 0.00F, 1.00F },	2523	{ 1.00f, 0.00f, 1.00f },
2455	{ 1.00F, 1.00F, 0.00F },	2524	{ 1.00f, 1.00f, 0.00f },
2456	};	2525	};
2457		2526
2458	int x, y;	2527	int x, y;
2459		2528
2460	glEnable (GL_TEXTURE_2D);	2529	glEnable (GL_TEXTURE_2D);
2461	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2530	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2462	* but the nvidia driver (185.18.14) mishandles alpha textures	2531	* but the nvidia driver (185.18.14) mishandles alpha textures
2463	* ansd takes the colour from god knows where instead of using	2532	* and takes the colour from god knows where instead of using
2464	* Cp. MODULATE results in the same colour, but slightly different	2533	* Cp. MODULATE results in the same colour, but slightly different
2465	* alpha, but atcually gives us the correct colour with nvidia.	2534	* alpha, but atcually gives us the correct colour with nvidia.
2466	*/	2535	*/
2467	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2536	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2468	glEnable (GL_BLEND);	2537	glEnable (GL_BLEND);
…		…
2476		2545
2477	if (m)	2546	if (m)
2478	{	2547	{
2479	float *c = color [m & 15];	2548	float *c = color [m & 15];
2480		2549
2481	float tx1 = m & 0x40 ? 0.5 : 0.;	2550	float tx1 = m & 0x40 ? 0.5f : 0.f;
2482	float tx2 = tx1 + 0.5;	2551	float tx2 = tx1 + 0.5f;
2483		2552
2484	glColor4f (c[0], c[1], c[2], 1);	2553	glColor4f (c[0], c[1], c[2], 1);
2485	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2554	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2486	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2555	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2487	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2556	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2497	void	2566	void
2498	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2567	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2499	PPCODE:	2568	PPCODE:
2500	{	2569	{
2501	int x, y;	2570	int x, y;
2502	int sw1 = sw + 2;	2571	int sw1 = sw + 2;
2503	int sh1 = sh + 2;	2572	int sh1 = sh + 2;
2504	int sh3 = sh * 3;	2573	int sh3 = sh * 3;
2505	int sw34 = (sw * 3 + 3) & ~3;	2574	int sw3 = sw * 3;
		2575	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2576	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2506	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2577	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2507	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2578	memset (darkness1, 0, sw1*sh1);
2508	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2509		2579
2510	SvPOK_only (darkness3_sv);	2580	SvPOK_only (darkness3_sv);
2511	SvCUR_set (darkness3_sv, sw34 * sh3);	2581	SvCUR_set (darkness3_sv, sw3 * sh3);
2512		2582
2513	mx += self->x - 1;	2583	mx += self->x - 1;
2514	my += self->y - 1;	2584	my += self->y - 1;
2515
2516	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2517		2585
2518	for (y = 0; y < sh1; y++)	2586	for (y = 0; y < sh1; y++)
2519	if (0 <= y + my && y + my < self->rows)	2587	if (0 <= y + my && y + my < self->rows)
2520	{	2588	{
2521	maprow *row = self->row + (y + my);	2589	maprow *row = self->row + (y + my);
…		…
2554		2622
2555	uint8_t r13 = (d13 + d23 + d12) / 3;	2623	uint8_t r13 = (d13 + d23 + d12) / 3;
2556	uint8_t r23 = d23;	2624	uint8_t r23 = d23;
2557	uint8_t r33 = (d23 + d33 + d32) / 3;	2625	uint8_t r33 = (d23 + d33 + d32) / 3;
2558		2626
2559	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2560	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2561	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2629	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2562	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2563	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2631	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);	2632	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2565	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2566	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2567	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2635	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2568	}	2636	}
2569		2637
2570	free (darkness1);	2638	free (darkness1);
2571		2639
2572	EXTEND (SP, 3);	2640	EXTEND (SP, 3);
2573	PUSHs (sv_2mortal (newSViv (sw34)));	2641	PUSHs (sv_2mortal (newSViv (sw3)));
2574	PUSHs (sv_2mortal (newSViv (sh3)));	2642	PUSHs (sv_2mortal (newSViv (sh3)));
2575	PUSHs (darkness3_sv);	2643	PUSHs (darkness3_sv);
2576	}	2644	}
2577		2645
2578	SV *	2646	SV *
…		…
2641	else	2709	else
2642	*data++ = 0;	2710	*data++ = 0;
2643	}	2711	}
2644	}	2712	}
2645		2713
2646	/* if size is wh + 5 then no data has been found /	2714	/* if size is wh + 5 then no data has been found /
2647	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2715	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2648	{	2716	{
2649	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2650	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2651	}	2719	}
2652		2720
2653	RETVAL = data_sv;	2721	RETVAL = data_sv;
2654	}	2722	}
2655	OUTPUT:	2723	OUTPUT:
2656	RETVAL	2724	RETVAL
2657		2725
2658	void	2726	void
…		…
2665	STRLEN len;	2733	STRLEN len;
2666	uint8_t data, end;	2734	uint8_t data, end;
2667		2735
2668	len = SvLEN (data_sv);	2736	len = SvLEN (data_sv);
2669	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2670	data = SvPVbyte_nolen (data_sv);	2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2671	end = data + len + 8;	2739	end = data + len + 8;
2672		2740
2673	if (len < 5)	2741	if (len < 5)
2674	XSRETURN_EMPTY;	2742	XSRETURN_EMPTY;
2675		2743
…		…
2719		2787
2720	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2721	{	2789	{
2722	tileid t = tile [z];	2790	tileid t = tile [z];
2723		2791
2724	if (t >= self->texs \|\| (t && !self->tex [t].name))	2792	if (t >= self->tex.size () \|\| (t && !self->tex[t].name))
2725	{	2793	{
2726	PUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2727	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2728	}	2796	}
2729		2797
2730	cell->tile [z] = t;	2798	cell->tile[z] = t;
2731	}	2799	}
2732	}	2800	}
2733	}	2801	}
2734	}	2802	}
2735	}	2803	}
2736	}	2804	}
2737		2805
2738	MODULE = Deliantra::Client PACKAGE = DC::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2739		2807
2740	DC::RW	2808	DC::RW
2741	new (SV class, SV data_sv)	2809	new (SV klass, SV data_sv)
2742	CODE:	2810	CODE:
2743	{	2811	{
2744	STRLEN datalen;	2812	STRLEN datalen;
2745	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2746		2814
…		…
2748	}	2816	}
2749	OUTPUT:	2817	OUTPUT:
2750	RETVAL	2818	RETVAL
2751		2819
2752	DC::RW	2820	DC::RW
2753	new_from_file (SV class, const char path, const char *mode = "rb")	2821	new_from_file (SV klass, const char path, const char *mode = "rb")
2754	CODE:	2822	CODE:
2755	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2756	OUTPUT:	2824	OUTPUT:
2757	RETVAL	2825	RETVAL
2758		2826
…		…
2776	if (RETVAL < 0)	2844	if (RETVAL < 0)
2777	{	2845	{
2778	RETVAL = Mix_GroupOldest (-1);	2846	RETVAL = Mix_GroupOldest (-1);
2779		2847
2780	if (RETVAL < 0)	2848	if (RETVAL < 0)
		2849	{
		2850	// happens sometimes, maybe it just stopped playing(?)
		2851	RETVAL = Mix_GroupAvailable (-1);
		2852
		2853	if (RETVAL < 0)
2781	XSRETURN_UNDEF;	2854	XSRETURN_UNDEF;
2782		2855	}
		2856	else
2783	Mix_HaltChannel (RETVAL);	2857	Mix_HaltChannel (RETVAL);
2784	}	2858	}
2785		2859
2786	Mix_UnregisterAllEffects (RETVAL);	2860	Mix_UnregisterAllEffects (RETVAL);
2787	Mix_Volume (RETVAL, 128);	2861	Mix_Volume (RETVAL, 128);
2788	}	2862	}
…		…
2835	void	2909	void
2836	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2910	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2837	CODE:	2911	CODE:
2838	{	2912	{
2839	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2913	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);	2914	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2841	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2915	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2842	}	2916	}
2843		2917
2844	void	2918	void
2845	set_reverse_stereo (DC::Channel self, int flip)	2919	set_reverse_stereo (DC::Channel self, int flip)
…		…
2848		2922
2849	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2923	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2850		2924
2851	PROTOTYPES: DISABLE	2925	PROTOTYPES: DISABLE
2852		2926
		2927	void
		2928	decoders ()
		2929	PPCODE:
		2930	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2931	int i, num = Mix_GetNumChunkDecoders ();
		2932	EXTEND (SP, num);
		2933	for (i = 0; i < num; ++i)
		2934	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2935	#else
		2936	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2937	#endif
		2938
2853	DC::MixChunk	2939	DC::MixChunk
2854	new (SV *class, DC::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2855	CODE:	2941	CODE:
2856	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2857	OUTPUT:	2943	OUTPUT:
2858	RETVAL	2944	RETVAL
2859		2945
…		…
2889	OUTPUT:	2975	OUTPUT:
2890	RETVAL	2976	RETVAL
2891		2977
2892	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2978	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2893		2979
		2980	void
		2981	decoders ()
		2982	PPCODE:
		2983	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2984	int i, num = Mix_GetNumMusicDecoders ();
		2985	EXTEND (SP, num);
		2986	for (i = 0; i < num; ++i)
		2987	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2988	#else
		2989	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2990	#endif
		2991
2894	int	2992	int
2895	volume (int volume = -1)	2993	volume (int volume = -1)
2896	PROTOTYPE: ;$	2994	PROTOTYPE: ;$
2897	CODE:	2995	CODE:
2898	if (items > 0)	2996	if (items > 0)
…		…
2909	void	3007	void
2910	halt ()	3008	halt ()
2911	CODE:	3009	CODE:
2912	Mix_HaltMusic ();	3010	Mix_HaltMusic ();
2913		3011
		3012	int
		3013	playing ()
		3014	CODE:
		3015	RETVAL = Mix_PlayingMusic ();
		3016	OUTPUT:
		3017	RETVAL
		3018
2914	DC::MixMusic	3019	DC::MixMusic
2915	new (SV *class, DC::RW rwops)	3020	new (SV *klass, DC::RW rwops)
2916	CODE:	3021	CODE:
2917	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
2918	OUTPUT:	3023	OUTPUT:
2919	RETVAL	3024	RETVAL
2920		3025
…		…
3057	const_iv (GL_FUNC_SUBTRACT),	3162	const_iv (GL_FUNC_SUBTRACT),
3058	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3163	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3059	# undef const_iv	3164	# undef const_iv
3060	};	3165	};
3061		3166
3062	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3167	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3063	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3168	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3064		3169
3065	texture_av = newAV ();	3170	texture_av = newAV ();
3066	AvREAL_off (texture_av);	3171	AvREAL_off (texture_av);
3067	}	3172	}
3068		3173
…		…
3073	gl.BlendFuncSeparateEXT = 0;	3178	gl.BlendFuncSeparateEXT = 0;
3074		3179
3075	void	3180	void
3076	apple_nvidia_bug (int enable)	3181	apple_nvidia_bug (int enable)
3077		3182
3078	char *	3183	const char *
3079	gl_vendor ()	3184	gl_vendor ()
3080	CODE:	3185	CODE:
3081	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
3082	OUTPUT:	3187	OUTPUT:
3083	RETVAL	3188	RETVAL
3084		3189
3085	char *	3190	const char *
3086	gl_version ()	3191	gl_version ()
3087	CODE:	3192	CODE:
3088	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
3089	OUTPUT:	3194	OUTPUT:
3090	RETVAL	3195	RETVAL
3091		3196
3092	char *	3197	const char *
3093	gl_extensions ()	3198	gl_extensions ()
3094	CODE:	3199	CODE:
3095	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3096	OUTPUT:	3201	OUTPUT:
3097	RETVAL	3202	RETVAL
3098		3203
3099	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
3100		3209
3101	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
3102	CODE:	3211	CODE:
3103	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
3104	OUTPUT:	3213	OUTPUT:
…		…
3111	RETVAL	3220	RETVAL
3112		3221
3113	int glGetError ()	3222	int glGetError ()
3114		3223
3115	void glFinish ()	3224	void glFinish ()
		3225
		3226	void glFlush ()
3116		3227
3117	void glClear (int mask)	3228	void glClear (int mask)
3118		3229
3119	void glClearColor (float r, float g, float b, float a = 1.0)	3230	void glClearColor (float r, float g, float b, float a = 1.0)
3120	PROTOTYPE: @	3231	PROTOTYPE: @
…		…
3292		3403
3293	void glEndList ()	3404	void glEndList ()
3294		3405
3295	void glCallList (int list)	3406	void glCallList (int list)
3296		3407
		3408	void c_init ()
		3409	CODE:
		3410	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3411	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3412
3297	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3413	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3298		3414
3299	PROTOTYPES: DISABLE	3415	PROTOTYPES: DISABLE
3300		3416
3301	void	3417	void
3302	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
3303	PPCODE:	3419	PPCODE:
3304	{	3420	{
3305	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
3306	XPUSHs (self);	3422	XPUSHs (self);
3307	}	3423	}
3308		3424
3309	BOOT:	3425	BOOT:
3310	{	3426	{
…		…
3318		3434
3319	void	3435	void
3320	draw (SV *self)	3436	draw (SV *self)
3321	CODE:	3437	CODE:
3322	{	3438	{
3323	HV *hv;	3439	HV *hv;
3324	SV **svp;	3440	SV **svp;
3325	NV x, y, w, h;	3441	NV x, y, w, h;
3326	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
3327	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
3328	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
3329	SV *draw_h_sv = GvSV (draw_h_gv);	3445	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 1.327 by root, Sun Nov 18 12:01:50 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 1.327 by root, Sun Nov 18 12:01:50 2018 UTC