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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.283 by root, Thu Dec 11 00:11:58 2008 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 16	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
87		96
88	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
90		99
91	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
92		101
93	/* mask out modifiers we are not interested in */	102	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		104
96	#define KMOD_LRAM 0x10000 // our extension	105	#define KMOD_LRAM 0x10000 // our extension
		106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
97		128
98	static AV *texture_av;	129	static AV *texture_av;
99		130
100	static struct	131	static struct
101	{	132	{
…		…
158	{	189	{
159	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
160		191
161	while (attrs)	192	while (attrs)
162	{	193	{
163	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
164		195
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	197	return 1;
167		198
168	attrs = attrs->next;	199	attrs = attrs->next;
169	}	200	}
170		201
171	return 0;	202	return 0;
172	}	203	}
173		204
174	typedef struct cf_layout {	205	struct cf_layout {
175	PangoLayout *pl;	206	PangoLayout *pl;
176	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
177	int base_height;	208	int base_height;
178	DC__Font font;	209	DC__Font font;
179	rc_t *rc;	210	rc_t rc;
180	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
181		214
182	static DC__Font default_font;	215	static DC__Font default_font;
183	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
184	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
185		218
186	static void	219	static void
187	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
188	{	221	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	225	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	227	}
195		228
196	static void	229	static void
…		…
226	}	259	}
227		260
228	typedef uint16_t tileid;	261	typedef uint16_t tileid;
229	typedef uint16_t faceid;	262	typedef uint16_t faceid;
230		263
231	typedef struct {	264	struct maptex
		265	{
232	GLuint name;	266	GLuint name;
233	int w, h;	267	int w, h;
234	float s, t;	268	float s, t;
235	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
236	tileid smoothtile;	270	tileid smoothtile;
237	uint8_t smoothlevel;	271	uint8_t smoothlevel;
238	uint8_t unused; /* set to zero on use */	272	uint8_t unused; /* set to zero on use */
239	} maptex;	273	};
240		274
241	typedef struct {	275	struct mapcell
		276	{
242	uint32_t player;	277	uint32_t player;
243	tileid tile[3];	278	tileid tile[3];
244	uint16_t darkness;	279	uint16_t darkness;
245	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
246	} mapcell;	281	};
247		282
248	typedef struct {	283	struct maprow
		284	{
249	int32_t c0, c1;	285	int32_t c0, c1;
250	mapcell *col;	286	mapcell *col;
251	} maprow;	287	};
252		288
253	typedef struct map {	289	struct mapgrid {
254	int x, y, w, h;	290	int x, y, w, h;
255	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
256	int faces; tileid *face2tile; // [faceid]	292	std::vector<tileid> tile;
257	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
258		294
259	int32_t rows;	295	int32_t rows;
260	maprow *row;	296	maprow *row;
261	} *DC__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
262		307
263	static char *	308	static char *
264	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
265	{	310	{
266	char *p;	311	char *p;
…		…
283	}	328	}
284		329
285	#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))
286	#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))
287		332
288	static void
289	need_facenum (struct map *self, faceid face)
290	{
291	while (self->faces <= face)
292	{
293	Append (tileid, self->face2tile, self->faces, self->faces);
294	self->faces *= 2;
295	}
296	}
297
298	static void
299	need_texid (struct map *self, int texid)
300	{
301	while (self->texs <= texid)
302	{
303	Append (maptex, self->tex, self->texs, self->texs);
304	self->texs *= 2;
305	}
306	}
307
308	static maprow *	333	static maprow *
309	map_get_row (DC__Map self, int y)	334	map_get_row (mapgrid *self, int y)
310	{	335	{
311	if (0 > y)	336	if (0 > y)
312	{	337	{
313	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
314	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
352		377
353	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
354	}	379	}
355		380
356	static mapcell *	381	static mapcell *
357	map_get_cell (DC__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
358	{	383	{
359	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
360	}	385	}
361		386
362	static void	387	void mapgrid::clear_cells ()
363	map_clear (DC__Map self)
364	{	388	{
365	int r;	389	int r;
366		390
367	for (r = 0; r < self->rows; r++)	391	for (r = 0; r < rows; r++)
368	Safefree (self->row[r].col);	392	Safefree (row[r].col);
369		393
370	Safefree (self->row);	394	Safefree (row);
371		395
372	self->x = 0;	396	x = 0;
373	self->y = 0;	397	y = 0;
374	self->ox = 0;	398	ox = 0;
375	self->oy = 0;	399	oy = 0;
376	self->row = 0;	400	row = 0;
377	self->rows = 0;	401	rows = 0;
378	}	402	}
379		403
380	#define CELL_CLEAR(cell) \	404	#define CELL_CLEAR(cell) \
381	do { \	405	do { \
382	if ((cell)->player) \	406	if ((cell)->player) \
…		…
386	(cell)->flags = 0; \	410	(cell)->flags = 0; \
387	(cell)->player = 0; \	411	(cell)->player = 0; \
388	} while (0)	412	} while (0)
389		413
390	static void	414	static void
391	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)
392	{	416	{
393	int x, y;	417	int x, y;
394	maprow *row;	418	maprow *row;
395	mapcell *cell;	419	mapcell *cell;
396		420
…		…
413	CELL_CLEAR (cell);	437	CELL_CLEAR (cell);
414	}	438	}
415	}	439	}
416	}	440	}
417		441
418	typedef struct {	442	struct smooth_key
		443	{
419	tileid tile;	444	tileid tile;
420	uint8_t x, y, level;	445	uint8_t x, y, level;
421	} 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	}
422		465
423	static void	466	static void
424	smooth_or_bits (HV hv, smooth_key key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
425	{	468	{
426	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	469	auto &&it = h.find (key);
427		470
428	if (SvIOK (*sv))	471	if (it == h.end ())
429	SvIV_set (sv, SvIVX (sv) \| bits);	472	h.insert (std::make_pair (key, bits));
430	else	473	else
431	sv_setiv (*sv, bits);	474	it->second \|= bits;
432	}	475	}
433		476
434	static void	477	static void
435	music_finished (void)	478	music_finished (void)
436	{	479	{
…		…
453	ev.code = 1;	496	ev.code = 1;
454	ev.data1 = (void *)(long)channel;	497	ev.data1 = (void *)(long)channel;
455	ev.data2 = 0;	498	ev.data2 = 0;
456		499
457	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;
458	}	508	}
459		509
460	static unsigned int	510	static unsigned int
461	minpot (unsigned int n)	511	minpot (unsigned int n)
462	{	512	{
…		…
545		595
546	return mod;	596	return mod;
547	}	597	}
548		598
549	static void	599	static void
550	deliantra_main ()	600	deliantra_main (SV *real_main)
551	{	601	{
552	char *argv[] = { 0 };	602	dSP;
553	call_argv ("::main", G_DISCARD \| G_VOID, argv);	603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD \| G_VOID);
554	}	606	}
555		607
556	#ifdef __MACOSX__	608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
557	/* to due surprising braindamage on the side of SDL design, we	611	/* to due surprising braindamage on the side of SDL design, we
558	* do some mind-boggling hack here: SDL requires a custom main()	612	* do some mind-boggling hack here: SDL requires a custom main()
559	* 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,
560	* 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,
561	* and which calls our main (== SDL_main) back.	615	* and which calls our main (== SDL_main) back.
562	*/	616	*/
563	extern C_LINKAGE int	617	extern C_LINKAGE int
564	main (int argc, char *argv[])	618	main (int argc, char *argv[])
565	{	619	{
566	deliantra_main ();	620	deliantra_main (real_main);
567	}	621	}
568		622
569	#undef main	623	#undef main
570		624
571	extern C_LINKAGE int main (int argc, char *argv[]);	625	extern C_LINKAGE int main (int argc, char *argv[]);
572		626
573	static void	627	static void
574	SDL_braino (void)	628	SDL_main_hack (SV *real_main_)
575	{	629	{
		630	real_main = real_main_;
		631
576	char *argv[] = { "deliantra client", 0 };	632	char *argv[] = { "deliantra client", 0 };
577	(main) (1, argv);	633	(main) (1, argv);
578	}	634	}
579	#else	635	#else
580	static void	636	static void
581	SDL_braino (void)	637	SDL_main_hack (SV *real_main)
582	{	638	{
583	deliantra_main ();	639	deliantra_main (real_main);
584	}	640	}
585	#endif	641	#endif
586		642
587	MODULE = Deliantra::Client PACKAGE = DC	643	MODULE = Deliantra::Client PACKAGE = DC
588		644
…		…
789		845
790	const_iv (FOW_DARKNESS)	846	const_iv (FOW_DARKNESS)
791	# undef const_iv	847	# undef const_iv
792	};	848	};
793		849
794	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--)
795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	851	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
796		852
797	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	853	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
798	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	854	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
799	}	855	}
800		856
…		…
816	NV ceil (NV x)	872	NV ceil (NV x)
817		873
818	IV minpot (UV n)	874	IV minpot (UV n)
819		875
820	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
821		883
822	void	884	void
823	pango_init ()	885	pango_init ()
824	CODE:	886	CODE:
825	{	887	{
…		…
833	#endif	895	#endif
834	}	896	}
835		897
836	char *SDL_GetError ()	898	char *SDL_GetError ()
837		899
838	void SDL_braino ()	900	void SDL_main_hack (SV *real_main)
		901	PROTOTYPE: &
839		902
840	int SDL_Init (U32 flags)	903	int SDL_Init (U32 flags)
841		904
842	int SDL_InitSubSystem (U32 flags)	905	int SDL_InitSubSystem (U32 flags)
843		906
844	void SDL_QuitSubSystem (U32 flags)	907	void SDL_QuitSubSystem (U32 flags)
845		908
846	void SDL_Quit ()	909	void SDL_Quit ()
847		910
848	int SDL_GL_SetAttribute (int attr, int value)	911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
849		913
850	int SDL_GL_GetAttribute (int attr)	914	int SDL_GL_GetAttribute (int attr)
851	CODE:	915	CODE:
852	if (SDL_GL_GetAttribute (attr, &RETVAL))	916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
853	XSRETURN_UNDEF;	917	XSRETURN_UNDEF;
854	OUTPUT:	918	OUTPUT:
855	RETVAL	919	RETVAL
856		920
857	void	921	void
…		…
912	);	976	);
913		977
914	if (RETVAL)	978	if (RETVAL)
915	{	979	{
916	av_clear (texture_av);	980	av_clear (texture_av);
917
918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
919	#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);
920	#include "glfunc.h"	982	#include "glfunc.h"
921	#undef GL_FUNC	983	#undef GL_FUNC
		984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
922	}	986	}
923	}	987	}
924	OUTPUT:	988	OUTPUT:
925	RETVAL	989	RETVAL
		990
		991	void
		992	SDL_WM_SetCaption (const char title, const char icon)
926		993
927	void	994	void
928	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
929		996
930	char *	997	char *
931	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
932		1000
933	int	1001	int
934	SDL_GetAppState ()	1002	SDL_GetAppState ()
935		1003
936	int	1004	int
937	SDL_GetModState ()	1005	SDL_GetModState ()
938		1006
		1007	int
		1008	SDL_WaitEvent ()
		1009	C_ARGS: 0
		1010
939	void	1011	void
		1012	SDL_PumpEvents ()
		1013
		1014	void
940	poll_events ()	1015	peep_events ()
941	PPCODE:	1016	PPCODE:
942	{	1017	{
943	SDL_Event ev;	1018	SDL_Event ev;
944		1019
945	SDL_PumpEvents ();	1020	SDL_PumpEvents ();
…		…
1011		1086
1012	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))));
1013	}	1088	}
1014	}	1089	}
1015		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
1016	int	1104	int
1017	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)
1018	POSTCALL:	1106	POSTCALL:
1019	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
1020	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
1021		1109
1022	void	1110	void
1023	Mix_QuerySpec ()	1111	Mix_QuerySpec ()
…		…
1082	add_font (char *file)	1170	add_font (char *file)
1083	CODE:	1171	CODE:
1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1172	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1085	OUTPUT:	1173	OUTPUT:
1086	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)
1087		1182
1088	void	1183	void
1089	load_image_inline (SV *image_)	1184	load_image_inline (SV *image_)
1090	ALIAS:	1185	ALIAS:
1091	load_image_file = 1	1186	load_image_file = 1
…		…
1137		1232
1138	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
1139	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
1140	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
1141	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
1142	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1143	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)));
1144	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1145	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1146	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
1147		1242
…		…
1219	MODULE = Deliantra::Client PACKAGE = DC::Font	1314	MODULE = Deliantra::Client PACKAGE = DC::Font
1220		1315
1221	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1222		1317
1223	DC::Font	1318	DC::Font
1224	new_from_file (SV class, char path, int id = 0)	1319	new_from_file (SV klass, char path, int id = 0)
1225	CODE:	1320	CODE:
1226	{	1321	{
1227	int count;	1322	int count;
1228	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1323	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1229	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1258	PROTOTYPE:	1353	PROTOTYPE:
1259	CODE:	1354	CODE:
1260	tc_restore ();	1355	tc_restore ();
1261		1356
1262	DC::Layout	1357	DC::Layout
1263	new (SV *class)	1358	new (SV *klass)
1264	CODE:	1359	CODE:
1265	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1266		1361
1267	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1268	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1269	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1270	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
1271	RETVAL->a = 1.;	1366	RETVAL->a = 1.;
1272	RETVAL->base_height = MIN_FONT_HEIGHT;	1367	RETVAL->base_height = MIN_FONT_HEIGHT;
1273	RETVAL->font = 0;	1368	RETVAL->font = 0;
1274	RETVAL->rc = rc_alloc ();
1275		1369
1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1370	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1277	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1278	OUTPUT:	1372	OUTPUT:
1279	RETVAL	1373	RETVAL
1280		1374
1281	void	1375	void
1282	DESTROY (DC::Layout self)	1376	DESTROY (DC::Layout self)
1283	CODE:	1377	CODE:
1284	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1285	rc_free (self->rc);
1286	Safefree (self);	1379	delete self;
1287		1380
1288	void	1381	void
1289	set_text (DC::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1290	CODE:	1383	CODE:
1291	{	1384	{
…		…
1417		1510
1418	void	1511	void
1419	set_height (DC::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1420	CODE:	1513	CODE:
1421	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1422	{	1515	{
1423	self->base_height = base_height;	1516	self->base_height = base_height;
1424	layout_update_font (self);	1517	layout_update_font (self);
1425	}	1518	}
1426		1519
1427	void	1520	void
…		…
1545	}	1638	}
1546		1639
1547	void	1640	void
1548	render (DC::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1549	CODE:	1642	CODE:
1550	rc_clear (self->rc);	1643	self->rc.clear ();
1551	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1552	self->pl,	1645	self->pl,
1553	self->rc,	1646	&self->rc,
1554	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1555	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1556	flags	1649	flags
1557	);	1650	);
1558	// we assume that context_change actually clears/frees stuff	1651	// we assume that context_change actually clears/frees stuff
…		…
1569	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1570	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1571	glEnable (GL_ALPHA_TEST);	1664	glEnable (GL_ALPHA_TEST);
1572	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1573		1666
1574	rc_draw (self->rc);	1667	self->rc.draw ();
1575		1668
1576	glDisable (GL_ALPHA_TEST);	1669	glDisable (GL_ALPHA_TEST);
1577	glDisable (GL_BLEND);	1670	glDisable (GL_BLEND);
1578	glDisable (GL_TEXTURE_2D);	1671	glDisable (GL_TEXTURE_2D);
1579	}	1672	}
…		…
1654	glDisable (GL_ALPHA_TEST);	1747	glDisable (GL_ALPHA_TEST);
1655	glDisable (GL_BLEND);	1748	glDisable (GL_BLEND);
1656	}	1749	}
1657	}	1750	}
1658		1751
		1752	void
		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)
		1754	PROTOTYPE: @
		1755	CODE:
		1756	{
		1757	glEnable (GL_BLEND);
		1758	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1759	glEnable (GL_TEXTURE_2D);
		1760	glBindTexture (GL_TEXTURE_2D, name1);
		1761
		1762	glColor3f (intensity, intensity, intensity);
		1763	glPushMatrix ();
		1764	glScalef (1./3, 1./3, 1.);
		1765
		1766	if (blend > 0.f)
		1767	{
		1768	float dx3 = dx * -3.f / w;
		1769	float dy3 = dy * -3.f / h;
		1770	GLfloat env_color[4] = { 0., 0., 0., blend };
		1771
		1772	/* interpolate the two shadow textures */
		1773	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1775
		1776	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1777	gl.ActiveTexture (GL_TEXTURE1);
		1778	glEnable (GL_TEXTURE_2D);
		1779	glBindTexture (GL_TEXTURE_2D, name2);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1781
		1782	/* rgb == rgb(glcolor) */
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1786
		1787	/* alpha = interpolate t0, t1 by env_alpha */
		1788	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1789
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1792	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1793
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1796
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glBegin (GL_QUADS);
		1801	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1802	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1803	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1804	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1805	glEnd ();
		1806
		1807	glDisable (GL_TEXTURE_2D);
		1808	gl.ActiveTexture (GL_TEXTURE0);
		1809	}
		1810	else
		1811	{
		1812	/* simple blending of one texture, also opengl <1.3 path */
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1814
		1815	glBegin (GL_QUADS);
		1816	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1817	glTexCoord2f (0, t); glVertex2f (0, h);
		1818	glTexCoord2f (s, t); glVertex2f (w, h);
		1819	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1820	glEnd ();
		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 ();
		1866
		1867	glPopMatrix ();
		1868
		1869	glDisable (GL_TEXTURE_2D);
		1870	glDisable (GL_BLEND);
		1871	}
		1872
1659	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1873	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1660	CODE:	1874	CODE:
1661	{	1875	{
1662	GLint width;	1876	GLint width;
1663	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1877	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1670	MODULE = Deliantra::Client PACKAGE = DC::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1671		1885
1672	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1673		1887
1674	DC::Map	1888	DC::Map
1675	new (SV *class)	1889	new (SV *klass)
1676	CODE:	1890	CODE:
1677	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1678	RETVAL->x = 0;	1892	RETVAL->x = 0;
1679	RETVAL->y = 0;	1893	RETVAL->y = 0;
1680	RETVAL->w = 0;	1894	RETVAL->w = 0;
1681	RETVAL->h = 0;	1895	RETVAL->h = 0;
1682	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1683	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1684	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1685	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1686	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1687	RETVAL->row = 0;	1899	RETVAL->row = 0;
1688	OUTPUT:	1900	OUTPUT:
1689	RETVAL	1901	RETVAL
1690		1902
1691	void	1903	void
1692	DESTROY (DC::Map self)	1904	DESTROY (DC::Map self)
1693	CODE:	1905	CODE:
1694	{	1906	{
1695	map_clear (self);
1696	Safefree (self->face2tile);
1697	Safefree (self->tex);
1698	Safefree (self);	1907	delete self;
1699	}	1908	}
1700		1909
1701	void	1910	void
1702	resize (DC::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1703	CODE:	1912	CODE:
…		…
1705	self->h = map_height;	1914	self->h = map_height;
1706		1915
1707	void	1916	void
1708	clear (DC::Map self)	1917	clear (DC::Map self)
1709	CODE:	1918	CODE:
1710	map_clear (self);	1919	self->clear_cells ();
1711		1920
1712	void	1921	void
1713	set_tileid (DC::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1714	CODE:	1923	CODE:
1715	{	1924	{
1716	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1717	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1718	}	1928	}
1719		1929
1720	void	1930	void
1721	set_smooth (DC::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1722	CODE:	1932	CODE:
1723	{	1933	{
1724	tileid texid;
1725	maptex *tex;
1726
1727	if (face < 0 \|\| face >= self->faces)	1934	if (face < 0 \|\| face >= self->tile.size ())
1728	return;	1935	return;
1729		1936
1730	if (smooth < 0 \|\| smooth >= self->faces)	1937	if (smooth < 0 \|\| smooth >= self->tile.size ())
1731	return;	1938	return;
1732		1939
1733	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1734		1941
1735	if (!texid)	1942	if (!texid)
1736	return;	1943	return;
1737		1944
1738	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1739	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1740	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1741	}	1948	}
1742		1949
1743	void	1950	void
1744	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)
1745	CODE:	1952	CODE:
1746	{	1953	{
1747	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1748		1955
1749	{	1956	{
1750	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1751		1958
1752	tex->name = name;	1959	tex.name = name;
1753	tex->w = w;	1960	tex.w = w;
1754	tex->h = h;	1961	tex.h = h;
1755	tex->s = s;	1962	tex.s = s;
1756	tex->t = t;	1963	tex.t = t;
1757	tex->r = r;	1964	tex.r = r;
1758	tex->g = g;	1965	tex.g = g;
1759	tex->b = b;	1966	tex.b = b;
1760	tex->a = a;	1967	tex.a = a;
1761	}	1968	}
1762		1969
1763	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1764	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1765	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1771	}	1978	}
1772		1979
1773	void	1980	void
1774	expire_textures (DC::Map self, int texid, int count)	1981	expire_textures (DC::Map self, int texid, int count)
1775	PPCODE:	1982	PPCODE:
1776	for (; texid < self->texs && count; ++texid, --count)	1983	for (; texid < self->tex.size () && count; ++texid, --count)
1777	{	1984	{
1778	maptex *tex = self->tex + texid;	1985	maptex &tex = self->tex[texid];
1779		1986
1780	if (tex->name)	1987	if (tex.name)
1781	{	1988	{
1782	if (tex->unused)	1989	if (tex.unused)
1783	{	1990	{
1784	tex->name = 0;	1991	tex.name = 0;
1785	tex->unused = 0;	1992	tex.unused = 0;
1786	XPUSHs (sv_2mortal (newSViv (texid)));	1993	XPUSHs (sv_2mortal (newSViv (texid)));
1787	}	1994	}
1788	else	1995	else
1789	tex->unused = 1;	1996	tex.unused = 1;
1790	}	1997	}
1791	}	1998	}
1792		1999
1793	int	2000	int
1794	ox (DC::Map self)	2001	ox (DC::Map self)
…		…
1836	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
1837	}	2044	}
1838	}	2045	}
1839		2046
1840	SV *	2047	SV *
1841	map1a_update (DC::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
1842	CODE:	2049	CODE:
1843	{	2050	{
1844	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2051	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1845	uint8_t data_end = (uint8_t )SvEND (data_);	2052	uint8_t data_end = (uint8_t )SvEND (data_);
1846	mapcell *cell;	2053	mapcell *cell;
…		…
1867		2074
1868	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
1869		2076
1870	if (flags & 8)	2077	if (flags & 8)
1871	{	2078	{
		2079	uint8_t ext, cmd;
		2080
1872	if (extmap)	2081	do
1873	{	2082	{
1874	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
1875		2085
1876	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
1877	{	2089	{
1878	ext = *data++;
1879	cmd = ext & 0x7f;
1880
1881	if (cmd < 4)
1882	cell->darkness = 255 - ext * 64 + 1;
1883	else if (cmd == 5) // health
1884	{
1885	cell->stat_width = 1;	2090	cell->stat_width = 1;
1886	cell->stat_hp = *data++;	2091	cell->stat_hp = *data++;
1887	}
1888	else if (cmd == 6) // monster width
1889	cell->stat_width = *data++ + 1;
1890	else if (cmd == 0x47)
1891	{
1892	if (*data == 1) cell->player = data [1];
1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1896
1897	data += *data + 1;
1898	}
1899	else if (cmd == 8) // cell flags
1900	cell->flags = *data++;
1901	else if (ext & 0x40) // unknown, multibyte => skip
1902	data += *data + 1;
1903	else
1904	data++;
1905	}	2092	}
1906	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++;
1907	}	2110	}
1908	else	2111	while (ext & 0x80);
1909	cell->darkness = *data++ + 1;
1910	}	2112	}
1911		2113
1912	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
1913	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
1914	{	2116	{
1915	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
1916	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
1917	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
1918		2120
1919	if (cell->tile [z])	2121	if (cell->tile[z])
1920	{	2122	{
1921	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
1922	tex->unused = 0;	2124	tex.unused = 0;
1923	if (!tex->name)	2125	if (!tex.name)
1924	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
1925		2127
1926	if (tex->smoothtile)	2128	if (tex.smoothtile)
1927	{	2129	{
1928	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
1929	smooth->unused = 0;	2131	smooth.unused = 0;
1930	if (!smooth->name)	2132	if (!smooth.name)
1931	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
1932	}	2134	}
1933	}	2135	}
1934	}	2136	}
1935	}	2137	}
1936	else	2138	else
…		…
1962	? self->row + y	2164	? self->row + y
1963	: 0;	2165	: 0;
1964		2166
1965	for (x = x0; x < x1; x++)	2167	for (x = x0; x < x1; x++)
1966	{	2168	{
1967	int r = 32, g = 32, b = 32, a = 192;	2169	unsigned int r = 32, g = 32, b = 32, a = 192;
1968		2170
1969	if (row && row->c0 <= x && x < row->c1)	2171	if (row && row->c0 <= x && x < row->c1)
1970	{	2172	{
1971	mapcell *cell = row->col + (x - row->c0);	2173	mapcell *cell = row->col + (x - row->c0);
1972		2174
…		…
1974	{	2176	{
1975	maptex tex = self->tex [cell->tile [z]];	2177	maptex tex = self->tex [cell->tile [z]];
1976	int a0 = 255 - tex.a;	2178	int a0 = 255 - tex.a;
1977	int a1 = tex.a;	2179	int a1 = tex.a;
1978		2180
1979	r = (r * a0 + tex.r * a1) / 255;	2181	r = div255 (r * a0 + tex.r * a1);
1980	g = (g * a0 + tex.g * a1) / 255;	2182	g = div255 (g * a0 + tex.g * a1);
1981	b = (b * a0 + tex.b * a1) / 255;	2183	b = div255 (b * a0 + tex.b * a1);
1982	a = (a * a0 + tex.a * a1) / 255;	2184	a = div255 (a * a0 + tex.a * a1);
1983	}	2185	}
1984	}	2186	}
1985		2187
1986	*map++ = (r )	2188	*map++ = (r )
1987	\| (g << 8)	2189	\| (g << 8)
1988	\| (b << 16)	2190	\| (b << 16)
1989	\| (a << 24);	2191	\| (a << 24);
1990	}	2192	}
1991	}	2193	}
1992		2194
1993	RETVAL = map_sv;	2195	RETVAL = map_sv;
1994	}	2196	}
1995	OUTPUT:	2197	OUTPUT:
1996	RETVAL	2198	RETVAL
1997		2199
1998	void	2200	void
1999	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)
2000	CODE:	2202	CODE:
2001	{	2203	{
2002	int x, y, z;	2204	int x, y, z;
2003		2205
2004	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2005	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2006	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!
2007	smooth_key skey;
2008	int pl_x, pl_y;	2207	int pl_x, pl_y;
2009	maptex pl_tex;	2208	maptex pl_tex;
2010	rc_t *rc = rc_alloc ();	2209	rc_t rc;
		2210	rc_t rc_ov;
2011	rc_key_t key;	2211	rc_key_t key;
2012	rc_array_t *arr;	2212	rc_t::array_t *arr;
2013		2213
2014	pl_tex.name = 0;	2214	pl_tex.name = 0;
2015		2215
2016	// thats current max. sorry.	2216	// that's current max. sorry.
2017	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
2018	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
2019
2020	// clear key, in case of extra padding
2021	memset (&skey, 0, sizeof (skey));
2022		2219
2023	memset (&key, 0, sizeof (key));	2220	memset (&key, 0, sizeof (key));
2024	key.r = 255;	2221	key.r = 255;
2025	key.g = 255;	2222	key.g = 255;
2026	key.b = 255;	2223	key.b = 255;
…		…
2032	my += self->y;	2229	my += self->y;
2033		2230
2034	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
2035	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
2036	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
2037	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2038		2235
2039	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
2040	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
2041	{	2238	{
2042	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
2057	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2058	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2059		2256
2060	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
2061	{	2258	{
2062	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;
2063	key.texname = -1;	2262	key.texname = -1;
2064		2263
2065	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
2066	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
2067	{	2266	{
…		…
2074	tileid tile = cell->tile [z];	2273	tileid tile = cell->tile [z];
2075		2274
2076	if (tile)	2275	if (tile)
2077	{	2276	{
2078	maptex tex = self->tex [tile];	2277	maptex tex = self->tex [tile];
2079	int px = (x + 1) * T - tex.w;	2278	int px, py;
2080	int py = (y + 1) * T - tex.h;
2081		2279
2082	if (key.texname != tex.name)	2280	if (key.texname != tex.name)
2083	{	2281	{
2084	self->tex [tile].unused = 0;	2282	self->tex [tile].unused = 0;
2085		2283
2086	if (!tex.name)	2284	if (!tex.name)
2087	tex = self->tex [2]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2088		2286
2089	key.texname = tex.name;	2287	key.texname = tex.name;
2090	arr = rc_array (rc, &key);	2288	arr = &rc.array (key);
2091	}	2289	}
		2290
		2291	px = (x + 1) * Th - tex.w;
		2292	py = (y + 1) * Tw - tex.h;
2092		2293
2093	if (expect_false (cell->player == player) && expect_false (z == 2))	2294	if (expect_false (cell->player == player) && expect_false (z == 2))
2094	{	2295	{
2095	pl_x = px;	2296	pl_x = px;
2096	pl_y = py;	2297	pl_y = py;
2097	pl_tex = tex;	2298	pl_tex = tex;
2098	continue;	2299	continue;
2099	}	2300	}
2100		2301
2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2302	arr->t2f_v3f (0 , 0 , px , py , 0);
2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2303	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2103	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);
2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2105
2106	if (expect_false (cell->flags) && expect_false (z == 2))
2107	{
2108	// overlays such as the speech bubble, probably more to come
2109	if (cell->flags & 1)
2110	{
2111	maptex tex = self->tex [1];
2112	int px = x * T + T * 2 / 32;
2113	int py = y * T - T * 6 / 32;
2114
2115	if (tex.name)
2116	{
2117	if (key.texname != tex.name)
2118	{
2119	key.texname = tex.name;
2120	arr = rc_array (rc, &key);
2121	}
2122
2123	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2124	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2125	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2126	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2127	}
2128	}
2129	}
2130		2306
2131	// update smooth hash	2307	// update smooth hash
2132	if (tex.smoothtile)	2308	if (tex.smoothtile)
2133	{	2309	{
2134	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
2135	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
2136		2312
2137	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
2138		2314
2139	// 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
2140	// shifted +1\|+1 so we always stay positive.	2316	// shifted +1\|+1 so we always stay positive.
2141		2317
2142	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
2150		2326
2151	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2152	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
2153		2329
2154	// full tile	2330	// full tile
2155	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);
2156		2332
2157	// borders	2333	// borders
2158	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);
2159	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);
2160	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);
2161	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);
2162		2338
2163	// corners	2339	// corners
2164	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);
2165	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);
2166	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);
2167	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);
		2344	}
		2345	}
		2346
		2347	if (expect_false (z == 2) && expect_false (cell->flags))
		2348	{
		2349	// overlays such as the speech bubble, probably more to come
		2350	if (cell->flags & 1)
		2351	{
		2352	rc_key_t key_ov = key;
		2353	maptex tex = self->tex[TEXID_SPEECH];
		2354	int px = x * Tw + Tw * 2 / 32;
		2355	int py = y * Th - Th * 6 / 32;
		2356
		2357	key_ov.texname = tex.name;
		2358	rc_t::array_t &arr = rc_ov.array (key_ov);
		2359
		2360	arr.t2f_v3f (0 , 0 , px , py , 0);
		2361	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2362	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2363	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2168	}	2364	}
2169	}	2365	}
2170	}	2366	}
2171	}	2367	}
2172		2368
2173	rc_draw (rc);	2369	rc.draw ();
2174	rc_clear (rc);	2370	rc.clear ();
2175		2371
2176	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
2177	// this is basically counting sort	2373	// this is basically counting sort
2178	{	2374	{
2179	int w, b;	2375	int w, b;
2180		2376
2181	glEnable (GL_TEXTURE_2D);	2377	glEnable (GL_TEXTURE_2D);
2182	glBegin (GL_QUADS);	2378	glBegin (GL_QUADS);
2183	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)
2184	{	2382	{
2185	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
2186	if (smask)	2384	IV bits = it->second;
2187	for (b = 0; b < 32; ++b)	2385
2188	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
2189	{	2389	{
2190	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
2191	HE *he;	2398	if (tex.name)
2192
2193	hv_iterinit (smooth);
2194	while ((he = hv_iternext (smooth)))
2195	{	2399	{
2196	smooth_key skey = (smooth_key )HeKEY (he);	2400	// this time avoiding texture state changes
2197	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
2198		2402	if (key.texname != tex.name)
2199	if (!(bits & 0x1000)
2200	&& skey->level == level
2201	&& level > smooth_max [skey->x][skey->y])
2202	{	2403	{
2203	maptex tex = self->tex [skey->tile];
2204	int px = (((int)skey->x) - 1) * T;
2205	int py = (((int)skey->y) - 1) * T;
2206	int border = bits & 15;
2207	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2208	float dx = tex.s * .0625f; // 16 images/row
2209	float dy = tex.t * .5f ; // 2 images/column
2210
2211	if (tex.name)
2212	{
2213	// this time avoiding texture state changes
2214	// save gobs of state changes.
2215	if (key.texname != tex.name)
2216	{
2217	self->tex [skey->tile].unused = 0;	2404	self->tex [skey.tile].unused = 0;
2218		2405
2219	glEnd ();	2406	glEnd ();
2220	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2221	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
2222	}	2409	}
2223		2410
2224	if (border)	2411	if (border)
2225	{	2412	{
2226	float ox = border * dx;	2413	float ox = border * dx;
2227		2414
2228	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2229	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2230	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2231	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2232	}	2419	}
2233		2420
2234	if (corner)	2421	if (corner)
2235	{	2422	{
2236	float ox = corner * dx;	2423	float ox = corner * dx;
2237		2424
2238	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2239	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2240	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2241	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2242	}
2243	}
2244	}	2429	}
2245	}	2430	}
2246	}	2431	}
2247	}	2432	}
2248		2433
2249	glEnd ();	2434	glEnd ();
2250	glDisable (GL_TEXTURE_2D);	2435	glDisable (GL_TEXTURE_2D);
2251	key.texname = -1;	2436	key.texname = -1;
2252	}	2437	}
2253
2254	hv_clear (smooth);
2255	}	2438	}
2256		2439
2257	if (pl_tex.name)	2440	if (pl_tex.name)
2258	{	2441	{
2259	maptex tex = pl_tex;	2442	maptex tex = pl_tex;
2260	int px = pl_x + sdx;	2443	int px = pl_x + sdx;
2261	int py = pl_y + sdy;	2444	int py = pl_y + sdy;
2262		2445
2263	key.texname = tex.name;	2446	key.texname = tex.name;
2264	arr = rc_array (rc, &key);	2447	rc_t::array_t &arr = rc.array (key);
2265		2448
2266	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2449	arr.t2f_v3f (0 , 0 , px , py , 0);
2267	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2450	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2268	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);
2269	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2270		2453
2271	rc_draw (rc);	2454	rc.draw ();
2272	}	2455	}
2273		2456
		2457	rc_ov.draw ();
		2458	rc_ov.clear ();
		2459
2274	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
2275	rc_free (rc);
2276		2461
2277	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
2278	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
2279	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
2280	{	2465	{
…		…
2283	for (x = 0; x < sw; x++)	2468	for (x = 0; x < sw; x++)
2284	if (row->c0 <= x + mx && x + mx < row->c1)	2469	if (row->c0 <= x + mx && x + mx < row->c1)
2285	{	2470	{
2286	mapcell *cell = row->col + (x + mx - row->c0);	2471	mapcell *cell = row->col + (x + mx - row->c0);
2287		2472
2288	int px = x * T;	2473	int px = x * Tw;
2289	int py = y * T;	2474	int py = y * Th;
2290		2475
2291	if (expect_false (cell->player == player))	2476	if (expect_false (cell->player == player))
2292	{	2477	{
2293	px += sdx;	2478	px += sdx;
2294	py += sdy;	2479	py += sdy;
2295	}	2480	}
2296		2481
2297	if (cell->stat_hp)	2482	if (cell->stat_hp)
2298	{	2483	{
2299	int width = cell->stat_width * T;	2484	int width = cell->stat_width * Tw;
2300	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2485	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2301		2486
2302	glColor3ub (0, 0, 0);	2487	glColor3ub (0, 0, 0);
2303	glRectf (px + 1, py - thick - 2,	2488	glRectf (px + 1, py - thick - 2,
2304	px + width - 1, py);	2489	px + width - 1, py);
2305		2490
…		…
2311	}	2496	}
2312	}	2497	}
2313	}	2498	}
2314		2499
2315	void	2500	void
2316	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)
2317	CODE:	2502	CODE:
2318	{	2503	{
2319	static float color[16][3] = {	2504	static float color[16][3] = {
2320	{ 0.00F, 0.00F, 0.00F },	2505	{ 0.00f, 0.00f, 0.00f },
2321	{ 1.00F, 1.00F, 1.00F },	2506	{ 1.00f, 1.00f, 1.00f },
2322	{ 0.00F, 0.00F, 0.55F },	2507	{ 0.00f, 0.00f, 0.55f },
2323	{ 1.00F, 0.00F, 0.00F },	2508	{ 1.00f, 0.00f, 0.00f },
2324		2509
2325	{ 1.00F, 0.54F, 0.00F },	2510	{ 1.00f, 0.54f, 0.00f },
2326	{ 0.11F, 0.56F, 1.00F },	2511	{ 0.11f, 0.56f, 1.00f },
2327	{ 0.93F, 0.46F, 0.00F },	2512	{ 0.93f, 0.46f, 0.00f },
2328	{ 0.18F, 0.54F, 0.34F },	2513	{ 0.18f, 0.54f, 0.34f },
2329		2514
2330	{ 0.56F, 0.73F, 0.56F },	2515	{ 0.56f, 0.73f, 0.56f },
2331	{ 0.80F, 0.80F, 0.80F },	2516	{ 0.80f, 0.80f, 0.80f },
2332	{ 0.55F, 0.41F, 0.13F },	2517	{ 0.55f, 0.41f, 0.13f },
2333	{ 0.99F, 0.77F, 0.26F },	2518	{ 0.99f, 0.77f, 0.26f },
2334		2519
2335	{ 0.74F, 0.65F, 0.41F },	2520	{ 0.74f, 0.65f, 0.41f },
2336		2521
2337	{ 0.00F, 1.00F, 1.00F },	2522	{ 0.00f, 1.00f, 1.00f },
2338	{ 1.00F, 0.00F, 1.00F },	2523	{ 1.00f, 0.00f, 1.00f },
2339	{ 1.00F, 1.00F, 0.00F },	2524	{ 1.00f, 1.00f, 0.00f },
2340	};	2525	};
2341		2526
2342	int x, y;	2527	int x, y;
2343		2528
2344	glEnable (GL_TEXTURE_2D);	2529	glEnable (GL_TEXTURE_2D);
		2530	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2531	* but the nvidia driver (185.18.14) mishandles alpha textures
		2532	* and takes the colour from god knows where instead of using
		2533	* Cp. MODULATE results in the same colour, but slightly different
		2534	* alpha, but atcually gives us the correct colour with nvidia.
		2535	*/
2345	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2536	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2346	glEnable (GL_BLEND);	2537	glEnable (GL_BLEND);
2347	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2538	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2348	glBegin (GL_QUADS);	2539	glBegin (GL_QUADS);
2349		2540
2350	for (y = 0; y < h; y++)	2541	for (y = 0; y < h; y++)
…		…
2354		2545
2355	if (m)	2546	if (m)
2356	{	2547	{
2357	float *c = color [m & 15];	2548	float *c = color [m & 15];
2358		2549
2359	float tx1 = m & 0x40 ? 0.5 : 0.;	2550	float tx1 = m & 0x40 ? 0.5f : 0.f;
2360	float tx2 = tx1 + 0.5;	2551	float tx2 = tx1 + 0.5f;
2361		2552
2362	glColor4f (c[0], c[1], c[2], 0.75);	2553	glColor4f (c[0], c[1], c[2], 1);
2363	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2554	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2364	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2555	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2365	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2556	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2366	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2557	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2367	}	2558	}
…		…
2375	void	2566	void
2376	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)
2377	PPCODE:	2568	PPCODE:
2378	{	2569	{
2379	int x, y;	2570	int x, y;
2380	int sw1 = sw + 2;	2571	int sw1 = sw + 2;
2381	int sh1 = sh + 2;	2572	int sh1 = sh + 2;
2382	int sh3 = sh * 3;	2573	int sh3 = sh * 3;
2383	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);
2384	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2577	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2385	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2578	memset (darkness1, 0, sw1*sh1);
2386	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2387		2579
2388	SvPOK_only (darkness3_sv);	2580	SvPOK_only (darkness3_sv);
2389	SvCUR_set (darkness3_sv, sw34 * sh3);	2581	SvCUR_set (darkness3_sv, sw3 * sh3);
2390		2582
2391	mx += self->x - 1;	2583	mx += self->x - 1;
2392	my += self->y - 1;	2584	my += self->y - 1;
2393
2394	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2395		2585
2396	for (y = 0; y < sh1; y++)	2586	for (y = 0; y < sh1; y++)
2397	if (0 <= y + my && y + my < self->rows)	2587	if (0 <= y + my && y + my < self->rows)
2398	{	2588	{
2399	maprow *row = self->row + (y + my);	2589	maprow *row = self->row + (y + my);
…		…
2402	if (row->c0 <= x + mx && x + mx < row->c1)	2592	if (row->c0 <= x + mx && x + mx < row->c1)
2403	{	2593	{
2404	mapcell *cell = row->col + (x + mx - row->c0);	2594	mapcell *cell = row->col + (x + mx - row->c0);
2405		2595
2406	darkness1 [y * sw1 + x] = cell->darkness	2596	darkness1 [y * sw1 + x] = cell->darkness
2407	? 255 - (cell->darkness - 1)	2597	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2408	: 255 - FOW_DARKNESS;	2598	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2409	}	2599	}
2410	}	2600	}
2411		2601
2412	for (y = 0; y < sh; ++y)	2602	for (y = 0; y < sh; ++y)
2413	for (x = 0; x < sw; ++x)	2603	for (x = 0; x < sw; ++x)
…		…
2432		2622
2433	uint8_t r13 = (d13 + d23 + d12) / 3;	2623	uint8_t r13 = (d13 + d23 + d12) / 3;
2434	uint8_t r23 = d23;	2624	uint8_t r23 = d23;
2435	uint8_t r33 = (d23 + d33 + d32) / 3;	2625	uint8_t r33 = (d23 + d33 + d32) / 3;
2436		2626
2437	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2438	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2439	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2629	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2440	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2441	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 */
2442	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2632	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2443	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2444	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2445	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2635	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2446	}	2636	}
2447		2637
2448	free (darkness1);	2638	free (darkness1);
2449		2639
2450	EXTEND (SP, 3);	2640	EXTEND (SP, 3);
2451	PUSHs (sv_2mortal (newSViv (sw34)));	2641	PUSHs (sv_2mortal (newSViv (sw3)));
2452	PUSHs (sv_2mortal (newSViv (sh3)));	2642	PUSHs (sv_2mortal (newSViv (sh3)));
2453	PUSHs (darkness3_sv);	2643	PUSHs (darkness3_sv);
2454	}	2644	}
2455		2645
2456	SV *	2646	SV *
…		…
2519	else	2709	else
2520	*data++ = 0;	2710	*data++ = 0;
2521	}	2711	}
2522	}	2712	}
2523		2713
2524	/* if size is wh + 5 then no data has been found /	2714	/* if size is wh + 5 then no data has been found /
2525	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2715	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2526	{	2716	{
2527	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2528	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2529	}	2719	}
2530		2720
2531	RETVAL = data_sv;	2721	RETVAL = data_sv;
2532	}	2722	}
2533	OUTPUT:	2723	OUTPUT:
2534	RETVAL	2724	RETVAL
2535		2725
2536	void	2726	void
…		…
2543	STRLEN len;	2733	STRLEN len;
2544	uint8_t data, end;	2734	uint8_t data, end;
2545		2735
2546	len = SvLEN (data_sv);	2736	len = SvLEN (data_sv);
2547	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2548	data = SvPVbyte_nolen (data_sv);	2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2549	end = data + len + 8;	2739	end = data + len + 8;
2550		2740
2551	if (len < 5)	2741	if (len < 5)
2552	XSRETURN_EMPTY;	2742	XSRETURN_EMPTY;
2553		2743
…		…
2597		2787
2598	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2599	{	2789	{
2600	tileid t = tile [z];	2790	tileid t = tile [z];
2601		2791
2602	if (t >= self->texs \|\| (t && !self->tex [t].name))	2792	if (t >= self->tex.size () \|\| (t && !self->tex[t].name))
2603	{	2793	{
2604	PUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2605	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2606	}	2796	}
2607		2797
2608	cell->tile [z] = t;	2798	cell->tile[z] = t;
2609	}	2799	}
2610	}	2800	}
2611	}	2801	}
2612	}	2802	}
2613	}	2803	}
2614	}	2804	}
2615		2805
2616	MODULE = Deliantra::Client PACKAGE = DC::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2617		2807
2618	DC::RW	2808	DC::RW
2619	new (SV class, SV data_sv)	2809	new (SV klass, SV data_sv)
2620	CODE:	2810	CODE:
2621	{	2811	{
2622	STRLEN datalen;	2812	STRLEN datalen;
2623	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2624		2814
…		…
2626	}	2816	}
2627	OUTPUT:	2817	OUTPUT:
2628	RETVAL	2818	RETVAL
2629		2819
2630	DC::RW	2820	DC::RW
2631	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")
2632	CODE:	2822	CODE:
2633	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2634	OUTPUT:	2824	OUTPUT:
2635	RETVAL	2825	RETVAL
2636		2826
…		…
2654	if (RETVAL < 0)	2844	if (RETVAL < 0)
2655	{	2845	{
2656	RETVAL = Mix_GroupOldest (-1);	2846	RETVAL = Mix_GroupOldest (-1);
2657		2847
2658	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)
2659	XSRETURN_UNDEF;	2854	XSRETURN_UNDEF;
2660		2855	}
		2856	else
2661	Mix_HaltChannel (RETVAL);	2857	Mix_HaltChannel (RETVAL);
2662	}	2858	}
2663		2859
2664	Mix_UnregisterAllEffects (RETVAL);	2860	Mix_UnregisterAllEffects (RETVAL);
2665	Mix_Volume (RETVAL, 128);	2861	Mix_Volume (RETVAL, 128);
2666	}	2862	}
…		…
2713	void	2909	void
2714	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)
2715	CODE:	2911	CODE:
2716	{	2912	{
2717	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));
2718	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;
2719	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2915	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2720	}	2916	}
2721		2917
2722	void	2918	void
2723	set_reverse_stereo (DC::Channel self, int flip)	2919	set_reverse_stereo (DC::Channel self, int flip)
…		…
2726		2922
2727	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2923	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2728		2924
2729	PROTOTYPES: DISABLE	2925	PROTOTYPES: DISABLE
2730		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
2731	DC::MixChunk	2939	DC::MixChunk
2732	new (SV *class, DC::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2733	CODE:	2941	CODE:
2734	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2735	OUTPUT:	2943	OUTPUT:
2736	RETVAL	2944	RETVAL
2737		2945
…		…
2767	OUTPUT:	2975	OUTPUT:
2768	RETVAL	2976	RETVAL
2769		2977
2770	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2978	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2771		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
2772	int	2992	int
2773	volume (int volume = -1)	2993	volume (int volume = -1)
2774	PROTOTYPE: ;$	2994	PROTOTYPE: ;$
2775	CODE:	2995	CODE:
2776	if (items > 0)	2996	if (items > 0)
…		…
2787	void	3007	void
2788	halt ()	3008	halt ()
2789	CODE:	3009	CODE:
2790	Mix_HaltMusic ();	3010	Mix_HaltMusic ();
2791		3011
		3012	int
		3013	playing ()
		3014	CODE:
		3015	RETVAL = Mix_PlayingMusic ();
		3016	OUTPUT:
		3017	RETVAL
		3018
2792	DC::MixMusic	3019	DC::MixMusic
2793	new (SV *class, DC::RW rwops)	3020	new (SV *klass, DC::RW rwops)
2794	CODE:	3021	CODE:
2795	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
2796	OUTPUT:	3023	OUTPUT:
2797	RETVAL	3024	RETVAL
2798		3025
…		…
2826	} *civ, const_iv[] = {	3053	} *civ, const_iv[] = {
2827	# define const_iv(name) { # name, (IV)name }	3054	# define const_iv(name) { # name, (IV)name }
2828	const_iv (GL_VENDOR),	3055	const_iv (GL_VENDOR),
2829	const_iv (GL_VERSION),	3056	const_iv (GL_VERSION),
2830	const_iv (GL_EXTENSIONS),	3057	const_iv (GL_EXTENSIONS),
		3058	const_iv (GL_MAX_TEXTURE_UNITS),
2831	const_iv (GL_COLOR_MATERIAL),	3059	const_iv (GL_COLOR_MATERIAL),
2832	const_iv (GL_SMOOTH),	3060	const_iv (GL_SMOOTH),
2833	const_iv (GL_FLAT),	3061	const_iv (GL_FLAT),
2834	const_iv (GL_DITHER),	3062	const_iv (GL_DITHER),
2835	const_iv (GL_BLEND),	3063	const_iv (GL_BLEND),
…		…
2847	const_iv (GL_ZERO),	3075	const_iv (GL_ZERO),
2848	const_iv (GL_SRC_ALPHA),	3076	const_iv (GL_SRC_ALPHA),
2849	const_iv (GL_DST_ALPHA),	3077	const_iv (GL_DST_ALPHA),
2850	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3078	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2851	const_iv (GL_ONE_MINUS_DST_ALPHA),	3079	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3080	const_iv (GL_SRC_COLOR),
		3081	const_iv (GL_DST_COLOR),
		3082	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3083	const_iv (GL_ONE_MINUS_DST_COLOR),
2852	const_iv (GL_SRC_ALPHA_SATURATE),	3084	const_iv (GL_SRC_ALPHA_SATURATE),
2853	const_iv (GL_RGB),	3085	const_iv (GL_RGB),
2854	const_iv (GL_RGBA),	3086	const_iv (GL_RGBA),
2855	const_iv (GL_RGBA4),	3087	const_iv (GL_RGBA4),
2856	const_iv (GL_RGBA8),	3088	const_iv (GL_RGBA8),
…		…
2924	const_iv (GL_NICEST),	3156	const_iv (GL_NICEST),
2925	const_iv (GL_V2F),	3157	const_iv (GL_V2F),
2926	const_iv (GL_V3F),	3158	const_iv (GL_V3F),
2927	const_iv (GL_T2F_V3F),	3159	const_iv (GL_T2F_V3F),
2928	const_iv (GL_T2F_N3F_V3F),	3160	const_iv (GL_T2F_N3F_V3F),
		3161	const_iv (GL_FUNC_ADD),
		3162	const_iv (GL_FUNC_SUBTRACT),
		3163	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2929	# undef const_iv	3164	# undef const_iv
2930	};	3165	};
2931		3166
2932	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--)
2933	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3168	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2934		3169
2935	texture_av = newAV ();	3170	texture_av = newAV ();
2936	AvREAL_off (texture_av);	3171	AvREAL_off (texture_av);
2937	}	3172	}
2938		3173
…		…
2940	disable_GL_EXT_blend_func_separate ()	3175	disable_GL_EXT_blend_func_separate ()
2941	CODE:	3176	CODE:
2942	gl.BlendFuncSeparate = 0;	3177	gl.BlendFuncSeparate = 0;
2943	gl.BlendFuncSeparateEXT = 0;	3178	gl.BlendFuncSeparateEXT = 0;
2944		3179
2945	char *	3180	void
		3181	apple_nvidia_bug (int enable)
		3182
		3183	const char *
2946	gl_vendor ()	3184	gl_vendor ()
2947	CODE:	3185	CODE:
2948	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
2949	OUTPUT:	3187	OUTPUT:
2950	RETVAL	3188	RETVAL
2951		3189
2952	char *	3190	const char *
2953	gl_version ()	3191	gl_version ()
2954	CODE:	3192	CODE:
2955	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
2956	OUTPUT:	3194	OUTPUT:
2957	RETVAL	3195	RETVAL
2958		3196
2959	char *	3197	const char *
2960	gl_extensions ()	3198	gl_extensions ()
2961	CODE:	3199	CODE:
2962	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2963	OUTPUT:	3201	OUTPUT:
2964	RETVAL	3202	RETVAL
2965		3203
2966	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
2967		3209
2968	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
2969	CODE:	3211	CODE:
2970	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
2971	OUTPUT:	3213	OUTPUT:
…		…
2979		3221
2980	int glGetError ()	3222	int glGetError ()
2981		3223
2982	void glFinish ()	3224	void glFinish ()
2983		3225
		3226	void glFlush ()
		3227
2984	void glClear (int mask)	3228	void glClear (int mask)
2985		3229
2986	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)
2987	PROTOTYPE: @	3231	PROTOTYPE: @
2988		3232
…		…
2997	void glBlendFunc (int sfactor, int dfactor)	3241	void glBlendFunc (int sfactor, int dfactor)
2998		3242
2999	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3243	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
3000	CODE:	3244	CODE:
3001	gl_BlendFuncSeparate (sa, da, saa, daa);	3245	gl_BlendFuncSeparate (sa, da, saa, daa);
		3246
		3247	# void glBlendEquation (int se)
3002		3248
3003	void glDepthMask (int flag)	3249	void glDepthMask (int flag)
3004		3250
3005	void glLogicOp (int opcode)	3251	void glLogicOp (int opcode)
3006		3252
…		…
3157		3403
3158	void glEndList ()	3404	void glEndList ()
3159		3405
3160	void glCallList (int list)	3406	void glCallList (int list)
3161		3407
		3408	void c_init ()
		3409	CODE:
		3410	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3411	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3412
3162	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3413	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3163		3414
3164	PROTOTYPES: DISABLE	3415	PROTOTYPES: DISABLE
3165		3416
3166	void	3417	void
3167	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
3168	PPCODE:	3419	PPCODE:
3169	{	3420	{
3170	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
3171	XPUSHs (self);	3422	XPUSHs (self);
3172	}	3423	}
3173		3424
3174	BOOT:	3425	BOOT:
3175	{	3426	{
…		…
3183		3434
3184	void	3435	void
3185	draw (SV *self)	3436	draw (SV *self)
3186	CODE:	3437	CODE:
3187	{	3438	{
3188	HV *hv;	3439	HV *hv;
3189	SV **svp;	3440	SV **svp;
3190	NV x, y, w, h;	3441	NV x, y, w, h;
3191	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
3192	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
3193	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
3194	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 1.283 by root, Thu Dec 11 00:11:58 2008 UTC vs. Revision 1.327 by root, Sun Nov 18 12:01:50 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.283 by root, Thu Dec 11 00:11:58 2008 UTC vs.
Revision 1.327 by root, Sun Nov 18 12:01:50 2018 UTC