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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.279 by root, Thu Oct 2 15:59:40 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 32	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	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
239		274
240	typedef struct {	275	struct mapcell
		276	{
241	uint32_t player;	277	uint32_t player;
242	tileid tile[3];	278	tileid tile[3];
243	uint16_t darkness;	279	uint16_t darkness;
244	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
245	} mapcell;	281	};
246		282
247	typedef struct {	283	struct maprow
		284	{
248	int32_t c0, c1;	285	int32_t c0, c1;
249	mapcell *col;	286	mapcell *col;
250	} maprow;	287	};
251		288
252	typedef struct map {	289	struct mapgrid {
253	int x, y, w, h;	290	int x, y, w, h;
254	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
255	int faces; tileid *face2tile; // [faceid]	292	std::vector<tileid> tile;
256	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
257		294
258	int32_t rows;	295	int32_t rows;
259	maprow *row;	296	maprow *row;
260	} *DC__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
261		307
262	static char *	308	static char *
263	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
264	{	310	{
265	char *p;	311	char *p;
…		…
282	}	328	}
283		329
284	#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))
285	#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))
286		332
287	static void
288	need_facenum (struct map *self, faceid face)
289	{
290	while (self->faces <= face)
291	{
292	Append (tileid, self->face2tile, self->faces, self->faces);
293	self->faces *= 2;
294	}
295	}
296
297	static void
298	need_texid (struct map *self, int texid)
299	{
300	while (self->texs <= texid)
301	{
302	Append (maptex, self->tex, self->texs, self->texs);
303	self->texs *= 2;
304	}
305	}
306
307	static maprow *	333	static maprow *
308	map_get_row (DC__Map self, int y)	334	map_get_row (mapgrid *self, int y)
309	{	335	{
310	if (0 > y)	336	if (0 > y)
311	{	337	{
312	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
313	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
351		377
352	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
353	}	379	}
354		380
355	static mapcell *	381	static mapcell *
356	map_get_cell (DC__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
357	{	383	{
358	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
359	}	385	}
360		386
361	static void	387	void mapgrid::clear_cells ()
362	map_clear (DC__Map self)
363	{	388	{
364	int r;	389	int r;
365		390
366	for (r = 0; r < self->rows; r++)	391	for (r = 0; r < rows; r++)
367	Safefree (self->row[r].col);	392	Safefree (row[r].col);
368		393
369	Safefree (self->row);	394	Safefree (row);
370		395
371	self->x = 0;	396	x = 0;
372	self->y = 0;	397	y = 0;
373	self->ox = 0;	398	ox = 0;
374	self->oy = 0;	399	oy = 0;
375	self->row = 0;	400	row = 0;
376	self->rows = 0;	401	rows = 0;
377	}	402	}
378		403
379	#define CELL_CLEAR(cell) \	404	#define CELL_CLEAR(cell) \
380	do { \	405	do { \
381	if ((cell)->player) \	406	if ((cell)->player) \
…		…
385	(cell)->flags = 0; \	410	(cell)->flags = 0; \
386	(cell)->player = 0; \	411	(cell)->player = 0; \
387	} while (0)	412	} while (0)
388		413
389	static void	414	static void
390	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)
391	{	416	{
392	int x, y;	417	int x, y;
393	maprow *row;	418	maprow *row;
394	mapcell *cell;	419	mapcell *cell;
395		420
…		…
412	CELL_CLEAR (cell);	437	CELL_CLEAR (cell);
413	}	438	}
414	}	439	}
415	}	440	}
416		441
417	typedef struct {	442	struct smooth_key
		443	{
418	tileid tile;	444	tileid tile;
419	uint8_t x, y, level;	445	uint8_t x, y, level;
420	} 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	}
421		465
422	static void	466	static void
423	smooth_or_bits (HV hv, smooth_key key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
424	{	468	{
425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	469	auto &&it = h.find (key);
426		470
427	if (SvIOK (*sv))	471	if (it == h.end ())
428	SvIV_set (sv, SvIVX (sv) \| bits);	472	h.insert (std::make_pair (key, bits));
429	else	473	else
430	sv_setiv (*sv, bits);	474	it->second \|= bits;
431	}	475	}
432		476
433	static void	477	static void
434	music_finished (void)	478	music_finished (void)
435	{	479	{
…		…
452	ev.code = 1;	496	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	497	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	498	ev.data2 = 0;
455		499
456	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;
457	}	508	}
458		509
459	static unsigned int	510	static unsigned int
460	minpot (unsigned int n)	511	minpot (unsigned int n)
461	{	512	{
…		…
544		595
545	return mod;	596	return mod;
546	}	597	}
547		598
548	static void	599	static void
549	deliantra_main ()	600	deliantra_main (SV *real_main)
550	{	601	{
551	char *argv[] = { 0 };	602	dSP;
552	call_argv ("::main", G_DISCARD \| G_VOID, argv);	603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD \| G_VOID);
553	}	606	}
554		607
555	#ifdef __MACOSX__	608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
556	/* to due surprising braindamage on the side of SDL design, we	611	/* to due surprising braindamage on the side of SDL design, we
557	* do some mind-boggling hack here: SDL requires a custom main()	612	* do some mind-boggling hack here: SDL requires a custom main()
558	* 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,
559	* 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,
560	* and which calls our main (== SDL_main) back.	615	* and which calls our main (== SDL_main) back.
561	*/	616	*/
562	extern C_LINKAGE int	617	extern C_LINKAGE int
563	main (int argc, char *argv[])	618	main (int argc, char *argv[])
564	{	619	{
565	deliantra_main ();	620	deliantra_main (real_main);
566	}	621	}
567		622
568	#undef main	623	#undef main
569		624
570	extern C_LINKAGE int main (int argc, char *argv[]);	625	extern C_LINKAGE int main (int argc, char *argv[]);
571		626
572	static void	627	static void
573	SDL_braino (void)	628	SDL_main_hack (SV *real_main_)
574	{	629	{
		630	real_main = real_main_;
		631
575	char *argv[] = { "deliantra client", 0 };	632	char *argv[] = { "deliantra client", 0 };
576	(main) (1, argv);	633	(main) (1, argv);
577	}	634	}
578	#else	635	#else
579	static void	636	static void
580	SDL_braino (void)	637	SDL_main_hack (SV *real_main)
581	{	638	{
582	deliantra_main ();	639	deliantra_main (real_main);
583	}	640	}
584	#endif	641	#endif
585		642
586	MODULE = Deliantra::Client PACKAGE = DC	643	MODULE = Deliantra::Client PACKAGE = DC
587		644
…		…
788		845
789	const_iv (FOW_DARKNESS)	846	const_iv (FOW_DARKNESS)
790	# undef const_iv	847	# undef const_iv
791	};	848	};
792		849
793	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--)
794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	851	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
795		852
796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	853	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	854	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
798	}	855	}
799		856
…		…
815	NV ceil (NV x)	872	NV ceil (NV x)
816		873
817	IV minpot (UV n)	874	IV minpot (UV n)
818		875
819	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
820		883
821	void	884	void
822	pango_init ()	885	pango_init ()
823	CODE:	886	CODE:
824	{	887	{
…		…
832	#endif	895	#endif
833	}	896	}
834		897
835	char *SDL_GetError ()	898	char *SDL_GetError ()
836		899
837	void SDL_braino ()	900	void SDL_main_hack (SV *real_main)
		901	PROTOTYPE: &
838		902
839	int SDL_Init (U32 flags)	903	int SDL_Init (U32 flags)
840		904
841	int SDL_InitSubSystem (U32 flags)	905	int SDL_InitSubSystem (U32 flags)
842		906
843	void SDL_QuitSubSystem (U32 flags)	907	void SDL_QuitSubSystem (U32 flags)
844		908
845	void SDL_Quit ()	909	void SDL_Quit ()
846		910
847	int SDL_GL_SetAttribute (int attr, int value)	911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
848		913
849	int SDL_GL_GetAttribute (int attr)	914	int SDL_GL_GetAttribute (int attr)
850	CODE:	915	CODE:
851	if (SDL_GL_GetAttribute (attr, &RETVAL))	916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
852	XSRETURN_UNDEF;	917	XSRETURN_UNDEF;
853	OUTPUT:	918	OUTPUT:
854	RETVAL	919	RETVAL
855		920
856	void	921	void
…		…
911	);	976	);
912		977
913	if (RETVAL)	978	if (RETVAL)
914	{	979	{
915	av_clear (texture_av);	980	av_clear (texture_av);
916
917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
918	#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);
919	#include "glfunc.h"	982	#include "glfunc.h"
920	#undef GL_FUNC	983	#undef GL_FUNC
		984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
921	}	986	}
922	}	987	}
923	OUTPUT:	988	OUTPUT:
924	RETVAL	989	RETVAL
		990
		991	void
		992	SDL_WM_SetCaption (const char title, const char icon)
925		993
926	void	994	void
927	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
928		996
929	char *	997	char *
930	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
931		1000
932	int	1001	int
933	SDL_GetAppState ()	1002	SDL_GetAppState ()
934		1003
935	int	1004	int
936	SDL_GetModState ()	1005	SDL_GetModState ()
937		1006
		1007	int
		1008	SDL_WaitEvent ()
		1009	C_ARGS: 0
		1010
938	void	1011	void
		1012	SDL_PumpEvents ()
		1013
		1014	void
939	poll_events ()	1015	peep_events ()
940	PPCODE:	1016	PPCODE:
941	{	1017	{
942	SDL_Event ev;	1018	SDL_Event ev;
943		1019
944	SDL_PumpEvents ();	1020	SDL_PumpEvents ();
…		…
1010		1086
1011	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))));
1012	}	1088	}
1013	}	1089	}
1014		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
1015	int	1104	int
1016	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)
1017	POSTCALL:	1106	POSTCALL:
1018	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
1019	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
1020		1109
1021	void	1110	void
1022	Mix_QuerySpec ()	1111	Mix_QuerySpec ()
…		…
1081	add_font (char *file)	1170	add_font (char *file)
1082	CODE:	1171	CODE:
1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1172	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084	OUTPUT:	1173	OUTPUT:
1085	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)
1086		1182
1087	void	1183	void
1088	load_image_inline (SV *image_)	1184	load_image_inline (SV *image_)
1089	ALIAS:	1185	ALIAS:
1090	load_image_file = 1	1186	load_image_file = 1
…		…
1136		1232
1137	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
1138	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
1139	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
1140	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
1141	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1142	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)));
1143	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1144	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1145	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
1146		1242
…		…
1206	#if DEBUG	1302	#if DEBUG
1207	VALGRIND_DO_LEAK_CHECK;	1303	VALGRIND_DO_LEAK_CHECK;
1208	#endif	1304	#endif
1209	}	1305	}
1210		1306
		1307	int
		1308	SvREFCNT (SV *sv)
		1309	CODE:
		1310	RETVAL = SvREFCNT (sv);
		1311	OUTPUT:
		1312	RETVAL
		1313
1211	MODULE = Deliantra::Client PACKAGE = DC::Font	1314	MODULE = Deliantra::Client PACKAGE = DC::Font
1212		1315
1213	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1214		1317
1215	DC::Font	1318	DC::Font
1216	new_from_file (SV class, char path, int id = 0)	1319	new_from_file (SV klass, char path, int id = 0)
1217	CODE:	1320	CODE:
1218	{	1321	{
1219	int count;	1322	int count;
1220	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1323	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1221	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1250	PROTOTYPE:	1353	PROTOTYPE:
1251	CODE:	1354	CODE:
1252	tc_restore ();	1355	tc_restore ();
1253		1356
1254	DC::Layout	1357	DC::Layout
1255	new (SV *class)	1358	new (SV *klass)
1256	CODE:	1359	CODE:
1257	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1258		1361
1259	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1260	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1261	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1262	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
1263	RETVAL->a = 1.;	1366	RETVAL->a = 1.;
1264	RETVAL->base_height = MIN_FONT_HEIGHT;	1367	RETVAL->base_height = MIN_FONT_HEIGHT;
1265	RETVAL->font = 0;	1368	RETVAL->font = 0;
1266	RETVAL->rc = rc_alloc ();
1267		1369
1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1370	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1269	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1270	OUTPUT:	1372	OUTPUT:
1271	RETVAL	1373	RETVAL
1272		1374
1273	void	1375	void
1274	DESTROY (DC::Layout self)	1376	DESTROY (DC::Layout self)
1275	CODE:	1377	CODE:
1276	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1277	rc_free (self->rc);
1278	Safefree (self);	1379	delete self;
1279		1380
1280	void	1381	void
1281	set_text (DC::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1282	CODE:	1383	CODE:
1283	{	1384	{
…		…
1409		1510
1410	void	1511	void
1411	set_height (DC::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1412	CODE:	1513	CODE:
1413	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1414	{	1515	{
1415	self->base_height = base_height;	1516	self->base_height = base_height;
1416	layout_update_font (self);	1517	layout_update_font (self);
1417	}	1518	}
1418		1519
1419	void	1520	void
…		…
1537	}	1638	}
1538		1639
1539	void	1640	void
1540	render (DC::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1541	CODE:	1642	CODE:
1542	rc_clear (self->rc);	1643	self->rc.clear ();
1543	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1544	self->pl,	1645	self->pl,
1545	self->rc,	1646	&self->rc,
1546	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1547	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1548	flags	1649	flags
1549	);	1650	);
1550	// we assume that context_change actually clears/frees stuff	1651	// we assume that context_change actually clears/frees stuff
…		…
1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1563	glEnable (GL_ALPHA_TEST);	1664	glEnable (GL_ALPHA_TEST);
1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1565		1666
1566	rc_draw (self->rc);	1667	self->rc.draw ();
1567		1668
1568	glDisable (GL_ALPHA_TEST);	1669	glDisable (GL_ALPHA_TEST);
1569	glDisable (GL_BLEND);	1670	glDisable (GL_BLEND);
1570	glDisable (GL_TEXTURE_2D);	1671	glDisable (GL_TEXTURE_2D);
1571	}	1672	}
…		…
1646	glDisable (GL_ALPHA_TEST);	1747	glDisable (GL_ALPHA_TEST);
1647	glDisable (GL_BLEND);	1748	glDisable (GL_BLEND);
1648	}	1749	}
1649	}	1750	}
1650		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
1651	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)
1652	CODE:	1874	CODE:
1653	{	1875	{
1654	GLint width;	1876	GLint width;
1655	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);
…		…
1662	MODULE = Deliantra::Client PACKAGE = DC::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1663		1885
1664	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1665		1887
1666	DC::Map	1888	DC::Map
1667	new (SV *class)	1889	new (SV *klass)
1668	CODE:	1890	CODE:
1669	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1670	RETVAL->x = 0;	1892	RETVAL->x = 0;
1671	RETVAL->y = 0;	1893	RETVAL->y = 0;
1672	RETVAL->w = 0;	1894	RETVAL->w = 0;
1673	RETVAL->h = 0;	1895	RETVAL->h = 0;
1674	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1675	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1676	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1677	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1678	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1679	RETVAL->row = 0;	1899	RETVAL->row = 0;
1680	OUTPUT:	1900	OUTPUT:
1681	RETVAL	1901	RETVAL
1682		1902
1683	void	1903	void
1684	DESTROY (DC::Map self)	1904	DESTROY (DC::Map self)
1685	CODE:	1905	CODE:
1686	{	1906	{
1687	map_clear (self);
1688	Safefree (self->face2tile);
1689	Safefree (self->tex);
1690	Safefree (self);	1907	delete self;
1691	}	1908	}
1692		1909
1693	void	1910	void
1694	resize (DC::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1695	CODE:	1912	CODE:
…		…
1697	self->h = map_height;	1914	self->h = map_height;
1698		1915
1699	void	1916	void
1700	clear (DC::Map self)	1917	clear (DC::Map self)
1701	CODE:	1918	CODE:
1702	map_clear (self);	1919	self->clear_cells ();
1703		1920
1704	void	1921	void
1705	set_tileid (DC::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1706	CODE:	1923	CODE:
1707	{	1924	{
1708	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1709	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1710	}	1928	}
1711		1929
1712	void	1930	void
1713	set_smooth (DC::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1714	CODE:	1932	CODE:
1715	{	1933	{
1716	tileid texid;
1717	maptex *tex;
1718
1719	if (face < 0 \|\| face >= self->faces)	1934	if (face < 0 \|\| face >= self->tile.size ())
1720	return;	1935	return;
1721		1936
1722	if (smooth < 0 \|\| smooth >= self->faces)	1937	if (smooth < 0 \|\| smooth >= self->tile.size ())
1723	return;	1938	return;
1724		1939
1725	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1726		1941
1727	if (!texid)	1942	if (!texid)
1728	return;	1943	return;
1729		1944
1730	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1731	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1732	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1733	}	1948	}
1734		1949
1735	void	1950	void
1736	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)
1737	CODE:	1952	CODE:
1738	{	1953	{
1739	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1740		1955
1741	{	1956	{
1742	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1743		1958
1744	tex->name = name;	1959	tex.name = name;
1745	tex->w = w;	1960	tex.w = w;
1746	tex->h = h;	1961	tex.h = h;
1747	tex->s = s;	1962	tex.s = s;
1748	tex->t = t;	1963	tex.t = t;
1749	tex->r = r;	1964	tex.r = r;
1750	tex->g = g;	1965	tex.g = g;
1751	tex->b = b;	1966	tex.b = b;
1752	tex->a = a;	1967	tex.a = a;
1753	}	1968	}
1754		1969
1755	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1756	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1757	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1759	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1974	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1760	// use uglier nearest interpolation because linear suffers	1975	// use uglier nearest interpolation because linear suffers
1761	// from transparent color bleeding and ugly wrapping effects.	1976	// from transparent color bleeding and ugly wrapping effects.
1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1977	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1763	}	1978	}
		1979
		1980	void
		1981	expire_textures (DC::Map self, int texid, int count)
		1982	PPCODE:
		1983	for (; texid < self->tex.size () && count; ++texid, --count)
		1984	{
		1985	maptex &tex = self->tex[texid];
		1986
		1987	if (tex.name)
		1988	{
		1989	if (tex.unused)
		1990	{
		1991	tex.name = 0;
		1992	tex.unused = 0;
		1993	XPUSHs (sv_2mortal (newSViv (texid)));
		1994	}
		1995	else
		1996	tex.unused = 1;
		1997	}
		1998	}
1764		1999
1765	int	2000	int
1766	ox (DC::Map self)	2001	ox (DC::Map self)
1767	ALIAS:	2002	ALIAS:
1768	oy = 1	2003	oy = 1
…		…
1808	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
1809	}	2044	}
1810	}	2045	}
1811		2046
1812	SV *	2047	SV *
1813	map1a_update (DC::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
1814	CODE:	2049	CODE:
1815	{	2050	{
1816	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2051	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1817	uint8_t data_end = (uint8_t )SvEND (data_);	2052	uint8_t data_end = (uint8_t )SvEND (data_);
1818	mapcell *cell;	2053	mapcell *cell;
…		…
1839		2074
1840	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
1841		2076
1842	if (flags & 8)	2077	if (flags & 8)
1843	{	2078	{
		2079	uint8_t ext, cmd;
		2080
1844	if (extmap)	2081	do
1845	{	2082	{
1846	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
1847		2085
1848	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
1849	{	2089	{
1850	ext = *data++;
1851	cmd = ext & 0x7f;
1852
1853	if (cmd < 4)
1854	cell->darkness = 255 - ext * 64 + 1;
1855	else if (cmd == 5) // health
1856	{
1857	cell->stat_width = 1;	2090	cell->stat_width = 1;
1858	cell->stat_hp = *data++;	2091	cell->stat_hp = *data++;
1859	}
1860	else if (cmd == 6) // monster width
1861	cell->stat_width = *data++ + 1;
1862	else if (cmd == 0x47)
1863	{
1864	if (*data == 1) cell->player = data [1];
1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1868
1869	data += *data + 1;
1870	}
1871	else if (cmd == 8) // cell flags
1872	cell->flags = *data++;
1873	else if (ext & 0x40) // unknown, multibyte => skip
1874	data += *data + 1;
1875	else
1876	data++;
1877	}	2092	}
1878	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++;
1879	}	2110	}
1880	else	2111	while (ext & 0x80);
1881	cell->darkness = *data++ + 1;
1882	}	2112	}
1883		2113
1884	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
1885	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
1886	{	2116	{
1887	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
1888	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
1889	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
1890		2120
1891	if (cell->tile [z])	2121	if (cell->tile[z])
1892	{	2122	{
1893	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
		2124	tex.unused = 0;
1894	if (!tex->name)	2125	if (!tex.name)
1895	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
1896		2127
1897	if (tex->smoothtile)	2128	if (tex.smoothtile)
1898	{	2129	{
1899	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
		2131	smooth.unused = 0;
1900	if (!smooth->name)	2132	if (!smooth.name)
1901	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
1902	}	2134	}
1903	}	2135	}
1904	}	2136	}
1905	}	2137	}
1906	else	2138	else
…		…
1932	? self->row + y	2164	? self->row + y
1933	: 0;	2165	: 0;
1934		2166
1935	for (x = x0; x < x1; x++)	2167	for (x = x0; x < x1; x++)
1936	{	2168	{
1937	int r = 32, g = 32, b = 32, a = 192;	2169	unsigned int r = 32, g = 32, b = 32, a = 192;
1938		2170
1939	if (row && row->c0 <= x && x < row->c1)	2171	if (row && row->c0 <= x && x < row->c1)
1940	{	2172	{
1941	mapcell *cell = row->col + (x - row->c0);	2173	mapcell *cell = row->col + (x - row->c0);
1942		2174
…		…
1944	{	2176	{
1945	maptex tex = self->tex [cell->tile [z]];	2177	maptex tex = self->tex [cell->tile [z]];
1946	int a0 = 255 - tex.a;	2178	int a0 = 255 - tex.a;
1947	int a1 = tex.a;	2179	int a1 = tex.a;
1948		2180
1949	r = (r * a0 + tex.r * a1) / 255;	2181	r = div255 (r * a0 + tex.r * a1);
1950	g = (g * a0 + tex.g * a1) / 255;	2182	g = div255 (g * a0 + tex.g * a1);
1951	b = (b * a0 + tex.b * a1) / 255;	2183	b = div255 (b * a0 + tex.b * a1);
1952	a = (a * a0 + tex.a * a1) / 255;	2184	a = div255 (a * a0 + tex.a * a1);
1953	}	2185	}
1954	}	2186	}
1955		2187
1956	*map++ = (r )	2188	*map++ = (r )
1957	\| (g << 8)	2189	\| (g << 8)
1958	\| (b << 16)	2190	\| (b << 16)
1959	\| (a << 24);	2191	\| (a << 24);
1960	}	2192	}
1961	}	2193	}
1962		2194
1963	RETVAL = map_sv;	2195	RETVAL = map_sv;
1964	}	2196	}
1965	OUTPUT:	2197	OUTPUT:
1966	RETVAL	2198	RETVAL
1967		2199
1968	void	2200	void
1969	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)
1970	CODE:	2202	CODE:
1971	{	2203	{
1972	int x, y, z;	2204	int x, y, z;
1973		2205
1974	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1975	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1976	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!
1977	smooth_key skey;
1978	int pl_x, pl_y;	2207	int pl_x, pl_y;
1979	maptex pl_tex;	2208	maptex pl_tex;
1980	rc_t *rc = rc_alloc ();	2209	rc_t rc;
		2210	rc_t rc_ov;
1981	rc_key_t key;	2211	rc_key_t key;
1982	rc_array_t *arr;	2212	rc_t::array_t *arr;
1983		2213
1984	pl_tex.name = 0;	2214	pl_tex.name = 0;
1985		2215
1986	// thats current max. sorry.	2216	// that's current max. sorry.
1987	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
1988	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
1989
1990	// clear key, in case of extra padding
1991	memset (&skey, 0, sizeof (skey));
1992		2219
1993	memset (&key, 0, sizeof (key));	2220	memset (&key, 0, sizeof (key));
1994	key.r = 255;	2221	key.r = 255;
1995	key.g = 255;	2222	key.g = 255;
1996	key.b = 255;	2223	key.b = 255;
1997	key.a = 255;	2224	key.a = 255;
1998	key.mode = GL_QUADS;	2225	key.mode = GL_QUADS;
1999	key.format = GL_T2F_V3F;	2226	key.format = GL_T2F_V3F;
2000	key.texname = -1;
2001		2227
2002	mx += self->x;	2228	mx += self->x;
2003	my += self->y;	2229	my += self->y;
2004		2230
2005	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
2006	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
2007	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
2008	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2009		2235
2010	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
2011	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
2012	{	2238	{
2013	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2030		2256
2031	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
2032	{	2258	{
2033	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;
		2262	key.texname = -1;
2034		2263
2035	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
2036	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
2037	{	2266	{
2038	maprow *row = self->row + (y + my);	2267	maprow *row = self->row + (y + my);
…		…
2044	tileid tile = cell->tile [z];	2273	tileid tile = cell->tile [z];
2045		2274
2046	if (tile)	2275	if (tile)
2047	{	2276	{
2048	maptex tex = self->tex [tile];	2277	maptex tex = self->tex [tile];
2049	int px = (x + 1) * T - tex.w;	2278	int px, py;
2050	int py = (y + 1) * T - tex.h;
2051		2279
2052	if (key.texname != tex.name)	2280	if (key.texname != tex.name)
2053	{	2281	{
		2282	self->tex [tile].unused = 0;
		2283
2054	if (!tex.name)	2284	if (!tex.name)
2055	tex = self->tex [2]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2056		2286
2057	key.texname = tex.name;	2287	key.texname = tex.name;
2058	arr = rc_array (rc, &key);	2288	arr = &rc.array (key);
2059	}	2289	}
		2290
		2291	px = (x + 1) * Th - tex.w;
		2292	py = (y + 1) * Tw - tex.h;
2060		2293
2061	if (expect_false (cell->player == player) && expect_false (z == 2))	2294	if (expect_false (cell->player == player) && expect_false (z == 2))
2062	{	2295	{
2063	pl_x = px;	2296	pl_x = px;
2064	pl_y = py;	2297	pl_y = py;
2065	pl_tex = tex;	2298	pl_tex = tex;
2066	continue;	2299	continue;
2067	}	2300	}
2068		2301
2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2302	arr->t2f_v3f (0 , 0 , px , py , 0);
2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2303	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2071	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);
2072	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2073
2074	if (expect_false (cell->flags) && expect_false (z == 2))
2075	{
2076	// overlays such as the speech bubble, probably more to come
2077	if (cell->flags & 1)
2078	{
2079	maptex tex = self->tex [1];
2080	int px = x * T + T * 2 / 32;
2081	int py = y * T - T * 6 / 32;
2082
2083	if (tex.name)
2084	{
2085	if (key.texname != tex.name)
2086	{
2087	key.texname = tex.name;
2088	arr = rc_array (rc, &key);
2089	}
2090
2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2095	}
2096	}
2097	}
2098		2306
2099	// update smooth hash	2307	// update smooth hash
2100	if (tex.smoothtile)	2308	if (tex.smoothtile)
2101	{	2309	{
2102	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
2103	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
2104		2312
2105	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
2106		2314
2107	// 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
2108	// shifted +1\|+1 so we always stay positive.	2316	// shifted +1\|+1 so we always stay positive.
2109		2317
2110	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
2118		2326
2119	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2120	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
2121		2329
2122	// full tile	2330	// full tile
2123	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);
2124		2332
2125	// borders	2333	// borders
2126	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);
2127	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);
2128	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);
2129	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);
2130		2338
2131	// corners	2339	// corners
2132	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);
2133	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);
2134	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);
2135	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);
2136	}	2364	}
2137	}	2365	}
2138	}	2366	}
2139	}	2367	}
2140		2368
2141	rc_draw (rc);	2369	rc.draw ();
2142	rc_clear (rc);	2370	rc.clear ();
2143		2371
2144	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
2145	// this is basically counting sort	2373	// this is basically counting sort
2146	{	2374	{
2147	int w, b;	2375	int w, b;
2148		2376
2149	glEnable (GL_TEXTURE_2D);	2377	glEnable (GL_TEXTURE_2D);
2150	glBegin (GL_QUADS);	2378	glBegin (GL_QUADS);
2151	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)
2152	{	2382	{
2153	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
2154	if (smask)	2384	IV bits = it->second;
2155	for (b = 0; b < 32; ++b)	2385
2156	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
2157	{	2389	{
2158	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
2159	HE *he;	2398	if (tex.name)
2160
2161	hv_iterinit (smooth);
2162	while ((he = hv_iternext (smooth)))
2163	{	2399	{
2164	smooth_key skey = (smooth_key )HeKEY (he);	2400	// this time avoiding texture state changes
2165	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
2166		2402	if (key.texname != tex.name)
2167	if (!(bits & 0x1000)
2168	&& skey->level == level
2169	&& level > smooth_max [skey->x][skey->y])
2170	{	2403	{
2171	maptex tex = self->tex [skey->tile];	2404	self->tex [skey.tile].unused = 0;
2172	int px = (((int)skey->x) - 1) * T;
2173	int py = (((int)skey->y) - 1) * T;
2174	int border = bits & 15;
2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2176	float dx = tex.s * .0625f; // 16 images/row
2177	float dy = tex.t * .5f ; // 2 images/column
2178		2405
2179	if (tex.name)
2180	{
2181	// this time avoiding texture state changes
2182	// save gobs of state changes.
2183	if (key.texname != tex.name)
2184	{
2185	glEnd ();	2406	glEnd ();
2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2187	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
2188	}	2409	}
2189		2410
2190	if (border)	2411	if (border)
2191	{	2412	{
2192	float ox = border * dx;	2413	float ox = border * dx;
2193		2414
2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2198	}	2419	}
2199		2420
2200	if (corner)	2421	if (corner)
2201	{	2422	{
2202	float ox = corner * dx;	2423	float ox = corner * dx;
2203		2424
2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2208	}
2209	}
2210	}	2429	}
2211	}	2430	}
2212	}	2431	}
2213	}	2432	}
2214		2433
2215	glEnd ();	2434	glEnd ();
2216	glDisable (GL_TEXTURE_2D);	2435	glDisable (GL_TEXTURE_2D);
2217	key.texname = -1;	2436	key.texname = -1;
2218	}	2437	}
2219
2220	hv_clear (smooth);
2221	}	2438	}
2222		2439
2223	if (pl_tex.name)	2440	if (pl_tex.name)
2224	{	2441	{
2225	maptex tex = pl_tex;	2442	maptex tex = pl_tex;
2226	int px = pl_x + sdx;	2443	int px = pl_x + sdx;
2227	int py = pl_y + sdy;	2444	int py = pl_y + sdy;
2228		2445
2229	key.texname = tex.name;	2446	key.texname = tex.name;
2230	arr = rc_array (rc, &key);	2447	rc_t::array_t &arr = rc.array (key);
2231		2448
2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2449	arr.t2f_v3f (0 , 0 , px , py , 0);
2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2450	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2234	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);
2235	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2236		2453
2237	rc_draw (rc);	2454	rc.draw ();
2238	}	2455	}
2239		2456
		2457	rc_ov.draw ();
		2458	rc_ov.clear ();
		2459
2240	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
2241	rc_free (rc);
2242		2461
2243	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
2244	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
2246	{	2465	{
…		…
2249	for (x = 0; x < sw; x++)	2468	for (x = 0; x < sw; x++)
2250	if (row->c0 <= x + mx && x + mx < row->c1)	2469	if (row->c0 <= x + mx && x + mx < row->c1)
2251	{	2470	{
2252	mapcell *cell = row->col + (x + mx - row->c0);	2471	mapcell *cell = row->col + (x + mx - row->c0);
2253		2472
2254	int px = x * T;	2473	int px = x * Tw;
2255	int py = y * T;	2474	int py = y * Th;
2256		2475
2257	if (expect_false (cell->player == player))	2476	if (expect_false (cell->player == player))
2258	{	2477	{
2259	px += sdx;	2478	px += sdx;
2260	py += sdy;	2479	py += sdy;
2261	}	2480	}
2262		2481
2263	if (cell->stat_hp)	2482	if (cell->stat_hp)
2264	{	2483	{
2265	int width = cell->stat_width * T;	2484	int width = cell->stat_width * Tw;
2266	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2485	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2267		2486
2268	glColor3ub (0, 0, 0);	2487	glColor3ub (0, 0, 0);
2269	glRectf (px + 1, py - thick - 2,	2488	glRectf (px + 1, py - thick - 2,
2270	px + width - 1, py);	2489	px + width - 1, py);
2271		2490
…		…
2277	}	2496	}
2278	}	2497	}
2279	}	2498	}
2280		2499
2281	void	2500	void
2282	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)
2283	CODE:	2502	CODE:
2284	{	2503	{
2285	static float color[16][3] = {	2504	static float color[16][3] = {
2286	{ 0.00F, 0.00F, 0.00F },	2505	{ 0.00f, 0.00f, 0.00f },
2287	{ 1.00F, 1.00F, 1.00F },	2506	{ 1.00f, 1.00f, 1.00f },
2288	{ 0.00F, 0.00F, 0.55F },	2507	{ 0.00f, 0.00f, 0.55f },
2289	{ 1.00F, 0.00F, 0.00F },	2508	{ 1.00f, 0.00f, 0.00f },
2290		2509
2291	{ 1.00F, 0.54F, 0.00F },	2510	{ 1.00f, 0.54f, 0.00f },
2292	{ 0.11F, 0.56F, 1.00F },	2511	{ 0.11f, 0.56f, 1.00f },
2293	{ 0.93F, 0.46F, 0.00F },	2512	{ 0.93f, 0.46f, 0.00f },
2294	{ 0.18F, 0.54F, 0.34F },	2513	{ 0.18f, 0.54f, 0.34f },
2295		2514
2296	{ 0.56F, 0.73F, 0.56F },	2515	{ 0.56f, 0.73f, 0.56f },
2297	{ 0.80F, 0.80F, 0.80F },	2516	{ 0.80f, 0.80f, 0.80f },
2298	{ 0.55F, 0.41F, 0.13F },	2517	{ 0.55f, 0.41f, 0.13f },
2299	{ 0.99F, 0.77F, 0.26F },	2518	{ 0.99f, 0.77f, 0.26f },
2300		2519
2301	{ 0.74F, 0.65F, 0.41F },	2520	{ 0.74f, 0.65f, 0.41f },
2302		2521
2303	{ 0.00F, 1.00F, 1.00F },	2522	{ 0.00f, 1.00f, 1.00f },
2304	{ 1.00F, 0.00F, 1.00F },	2523	{ 1.00f, 0.00f, 1.00f },
2305	{ 1.00F, 1.00F, 0.00F },	2524	{ 1.00f, 1.00f, 0.00f },
2306	};	2525	};
2307		2526
2308	int x, y;	2527	int x, y;
2309		2528
2310	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	*/
2311	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2536	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2312	glEnable (GL_BLEND);	2537	glEnable (GL_BLEND);
2313	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2538	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2314	glBegin (GL_QUADS);	2539	glBegin (GL_QUADS);
2315		2540
2316	for (y = 0; y < h; y++)	2541	for (y = 0; y < h; y++)
…		…
2320		2545
2321	if (m)	2546	if (m)
2322	{	2547	{
2323	float *c = color [m & 15];	2548	float *c = color [m & 15];
2324		2549
2325	float tx1 = m & 0x40 ? 0.5 : 0.;	2550	float tx1 = m & 0x40 ? 0.5f : 0.f;
2326	float tx2 = tx1 + 0.5;	2551	float tx2 = tx1 + 0.5f;
2327		2552
2328	glColor4f (c[0], c[1], c[2], 0.75);	2553	glColor4f (c[0], c[1], c[2], 1);
2329	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2554	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2330	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2555	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2331	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2556	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2332	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2557	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2333	}	2558	}
…		…
2341	void	2566	void
2342	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)
2343	PPCODE:	2568	PPCODE:
2344	{	2569	{
2345	int x, y;	2570	int x, y;
2346	int sw1 = sw + 2;	2571	int sw1 = sw + 2;
2347	int sh1 = sh + 2;	2572	int sh1 = sh + 2;
2348	int sh3 = sh * 3;	2573	int sh3 = sh * 3;
2349	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);
2350	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2577	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2351	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2578	memset (darkness1, 0, sw1*sh1);
2352	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2353		2579
2354	SvPOK_only (darkness3_sv);	2580	SvPOK_only (darkness3_sv);
2355	SvCUR_set (darkness3_sv, sw34 * sh3);	2581	SvCUR_set (darkness3_sv, sw3 * sh3);
2356		2582
2357	mx += self->x - 1;	2583	mx += self->x - 1;
2358	my += self->y - 1;	2584	my += self->y - 1;
2359
2360	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2361		2585
2362	for (y = 0; y < sh1; y++)	2586	for (y = 0; y < sh1; y++)
2363	if (0 <= y + my && y + my < self->rows)	2587	if (0 <= y + my && y + my < self->rows)
2364	{	2588	{
2365	maprow *row = self->row + (y + my);	2589	maprow *row = self->row + (y + my);
…		…
2368	if (row->c0 <= x + mx && x + mx < row->c1)	2592	if (row->c0 <= x + mx && x + mx < row->c1)
2369	{	2593	{
2370	mapcell *cell = row->col + (x + mx - row->c0);	2594	mapcell *cell = row->col + (x + mx - row->c0);
2371		2595
2372	darkness1 [y * sw1 + x] = cell->darkness	2596	darkness1 [y * sw1 + x] = cell->darkness
2373	? 255 - (cell->darkness - 1)	2597	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2374	: 255 - FOW_DARKNESS;	2598	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2375	}	2599	}
2376	}	2600	}
2377		2601
2378	for (y = 0; y < sh; ++y)	2602	for (y = 0; y < sh; ++y)
2379	for (x = 0; x < sw; ++x)	2603	for (x = 0; x < sw; ++x)
…		…
2398		2622
2399	uint8_t r13 = (d13 + d23 + d12) / 3;	2623	uint8_t r13 = (d13 + d23 + d12) / 3;
2400	uint8_t r23 = d23;	2624	uint8_t r23 = d23;
2401	uint8_t r33 = (d23 + d33 + d32) / 3;	2625	uint8_t r33 = (d23 + d33 + d32) / 3;
2402		2626
2403	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2404	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2405	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2629	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2406	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2407	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 */
2408	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2632	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2409	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2410	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2411	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2635	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2412	}	2636	}
2413		2637
2414	free (darkness1);	2638	free (darkness1);
2415		2639
2416	EXTEND (SP, 3);	2640	EXTEND (SP, 3);
2417	PUSHs (sv_2mortal (newSViv (sw34)));	2641	PUSHs (sv_2mortal (newSViv (sw3)));
2418	PUSHs (sv_2mortal (newSViv (sh3)));	2642	PUSHs (sv_2mortal (newSViv (sh3)));
2419	PUSHs (darkness3_sv);	2643	PUSHs (darkness3_sv);
2420	}	2644	}
2421		2645
2422	SV *	2646	SV *
…		…
2485	else	2709	else
2486	*data++ = 0;	2710	*data++ = 0;
2487	}	2711	}
2488	}	2712	}
2489		2713
2490	/* if size is wh + 5 then no data has been found /	2714	/* if size is wh + 5 then no data has been found /
2491	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2715	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2492	{	2716	{
2493	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2494	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2495	}	2719	}
2496		2720
2497	RETVAL = data_sv;	2721	RETVAL = data_sv;
2498	}	2722	}
2499	OUTPUT:	2723	OUTPUT:
2500	RETVAL	2724	RETVAL
2501		2725
2502	void	2726	void
…		…
2509	STRLEN len;	2733	STRLEN len;
2510	uint8_t data, end;	2734	uint8_t data, end;
2511		2735
2512	len = SvLEN (data_sv);	2736	len = SvLEN (data_sv);
2513	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2514	data = SvPVbyte_nolen (data_sv);	2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2515	end = data + len + 8;	2739	end = data + len + 8;
2516		2740
2517	if (len < 5)	2741	if (len < 5)
2518	XSRETURN_EMPTY;	2742	XSRETURN_EMPTY;
2519		2743
…		…
2563		2787
2564	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2565	{	2789	{
2566	tileid t = tile [z];	2790	tileid t = tile [z];
2567		2791
2568	if (t >= self->texs \|\| (t && !self->tex [t].name))	2792	if (t >= self->tex.size () \|\| (t && !self->tex[t].name))
2569	{	2793	{
2570	PUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2571	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2572	}	2796	}
2573		2797
2574	cell->tile [z] = t;	2798	cell->tile[z] = t;
2575	}	2799	}
2576	}	2800	}
2577	}	2801	}
2578	}	2802	}
2579	}	2803	}
2580	}	2804	}
2581		2805
2582	MODULE = Deliantra::Client PACKAGE = DC::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2583		2807
2584	DC::RW	2808	DC::RW
2585	new (SV class, SV data_sv)	2809	new (SV klass, SV data_sv)
2586	CODE:	2810	CODE:
2587	{	2811	{
2588	STRLEN datalen;	2812	STRLEN datalen;
2589	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2590		2814
…		…
2592	}	2816	}
2593	OUTPUT:	2817	OUTPUT:
2594	RETVAL	2818	RETVAL
2595		2819
2596	DC::RW	2820	DC::RW
2597	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")
2598	CODE:	2822	CODE:
2599	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2600	OUTPUT:	2824	OUTPUT:
2601	RETVAL	2825	RETVAL
2602		2826
…		…
2620	if (RETVAL < 0)	2844	if (RETVAL < 0)
2621	{	2845	{
2622	RETVAL = Mix_GroupOldest (-1);	2846	RETVAL = Mix_GroupOldest (-1);
2623		2847
2624	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)
2625	XSRETURN_UNDEF;	2854	XSRETURN_UNDEF;
2626		2855	}
		2856	else
2627	Mix_HaltChannel (RETVAL);	2857	Mix_HaltChannel (RETVAL);
2628	}	2858	}
2629		2859
2630	Mix_UnregisterAllEffects (RETVAL);	2860	Mix_UnregisterAllEffects (RETVAL);
2631	Mix_Volume (RETVAL, 128);	2861	Mix_Volume (RETVAL, 128);
2632	}	2862	}
…		…
2679	void	2909	void
2680	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)
2681	CODE:	2911	CODE:
2682	{	2912	{
2683	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));
2684	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;
2685	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2915	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2686	}	2916	}
2687		2917
2688	void	2918	void
2689	set_reverse_stereo (DC::Channel self, int flip)	2919	set_reverse_stereo (DC::Channel self, int flip)
…		…
2692		2922
2693	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2923	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2694		2924
2695	PROTOTYPES: DISABLE	2925	PROTOTYPES: DISABLE
2696		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
2697	DC::MixChunk	2939	DC::MixChunk
2698	new (SV *class, DC::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2699	CODE:	2941	CODE:
2700	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2701	OUTPUT:	2943	OUTPUT:
2702	RETVAL	2944	RETVAL
2703		2945
…		…
2733	OUTPUT:	2975	OUTPUT:
2734	RETVAL	2976	RETVAL
2735		2977
2736	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2978	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2737		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
2738	int	2992	int
2739	volume (int volume = -1)	2993	volume (int volume = -1)
2740	PROTOTYPE: ;$	2994	PROTOTYPE: ;$
2741	CODE:	2995	CODE:
2742	if (items > 0)	2996	if (items > 0)
…		…
2753	void	3007	void
2754	halt ()	3008	halt ()
2755	CODE:	3009	CODE:
2756	Mix_HaltMusic ();	3010	Mix_HaltMusic ();
2757		3011
		3012	int
		3013	playing ()
		3014	CODE:
		3015	RETVAL = Mix_PlayingMusic ();
		3016	OUTPUT:
		3017	RETVAL
		3018
2758	DC::MixMusic	3019	DC::MixMusic
2759	new (SV *class, DC::RW rwops)	3020	new (SV *klass, DC::RW rwops)
2760	CODE:	3021	CODE:
2761	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
2762	OUTPUT:	3023	OUTPUT:
2763	RETVAL	3024	RETVAL
2764		3025
…		…
2792	} *civ, const_iv[] = {	3053	} *civ, const_iv[] = {
2793	# define const_iv(name) { # name, (IV)name }	3054	# define const_iv(name) { # name, (IV)name }
2794	const_iv (GL_VENDOR),	3055	const_iv (GL_VENDOR),
2795	const_iv (GL_VERSION),	3056	const_iv (GL_VERSION),
2796	const_iv (GL_EXTENSIONS),	3057	const_iv (GL_EXTENSIONS),
		3058	const_iv (GL_MAX_TEXTURE_UNITS),
2797	const_iv (GL_COLOR_MATERIAL),	3059	const_iv (GL_COLOR_MATERIAL),
2798	const_iv (GL_SMOOTH),	3060	const_iv (GL_SMOOTH),
2799	const_iv (GL_FLAT),	3061	const_iv (GL_FLAT),
2800	const_iv (GL_DITHER),	3062	const_iv (GL_DITHER),
2801	const_iv (GL_BLEND),	3063	const_iv (GL_BLEND),
…		…
2813	const_iv (GL_ZERO),	3075	const_iv (GL_ZERO),
2814	const_iv (GL_SRC_ALPHA),	3076	const_iv (GL_SRC_ALPHA),
2815	const_iv (GL_DST_ALPHA),	3077	const_iv (GL_DST_ALPHA),
2816	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3078	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2817	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),
2818	const_iv (GL_SRC_ALPHA_SATURATE),	3084	const_iv (GL_SRC_ALPHA_SATURATE),
2819	const_iv (GL_RGB),	3085	const_iv (GL_RGB),
2820	const_iv (GL_RGBA),	3086	const_iv (GL_RGBA),
2821	const_iv (GL_RGBA4),	3087	const_iv (GL_RGBA4),
2822	const_iv (GL_RGBA8),	3088	const_iv (GL_RGBA8),
…		…
2890	const_iv (GL_NICEST),	3156	const_iv (GL_NICEST),
2891	const_iv (GL_V2F),	3157	const_iv (GL_V2F),
2892	const_iv (GL_V3F),	3158	const_iv (GL_V3F),
2893	const_iv (GL_T2F_V3F),	3159	const_iv (GL_T2F_V3F),
2894	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),
2895	# undef const_iv	3164	# undef const_iv
2896	};	3165	};
2897		3166
2898	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--)
2899	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3168	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2900		3169
2901	texture_av = newAV ();	3170	texture_av = newAV ();
2902	AvREAL_off (texture_av);	3171	AvREAL_off (texture_av);
2903	}	3172	}
2904		3173
…		…
2906	disable_GL_EXT_blend_func_separate ()	3175	disable_GL_EXT_blend_func_separate ()
2907	CODE:	3176	CODE:
2908	gl.BlendFuncSeparate = 0;	3177	gl.BlendFuncSeparate = 0;
2909	gl.BlendFuncSeparateEXT = 0;	3178	gl.BlendFuncSeparateEXT = 0;
2910		3179
2911	char *	3180	void
		3181	apple_nvidia_bug (int enable)
		3182
		3183	const char *
2912	gl_vendor ()	3184	gl_vendor ()
2913	CODE:	3185	CODE:
2914	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
2915	OUTPUT:	3187	OUTPUT:
2916	RETVAL	3188	RETVAL
2917		3189
2918	char *	3190	const char *
2919	gl_version ()	3191	gl_version ()
2920	CODE:	3192	CODE:
2921	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
2922	OUTPUT:	3194	OUTPUT:
2923	RETVAL	3195	RETVAL
2924		3196
2925	char *	3197	const char *
2926	gl_extensions ()	3198	gl_extensions ()
2927	CODE:	3199	CODE:
2928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2929	OUTPUT:	3201	OUTPUT:
2930	RETVAL	3202	RETVAL
2931		3203
2932	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
2933		3209
2934	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
2935	CODE:	3211	CODE:
2936	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
2937	OUTPUT:	3213	OUTPUT:
…		…
2945		3221
2946	int glGetError ()	3222	int glGetError ()
2947		3223
2948	void glFinish ()	3224	void glFinish ()
2949		3225
		3226	void glFlush ()
		3227
2950	void glClear (int mask)	3228	void glClear (int mask)
2951		3229
2952	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)
2953	PROTOTYPE: @	3231	PROTOTYPE: @
2954		3232
…		…
2963	void glBlendFunc (int sfactor, int dfactor)	3241	void glBlendFunc (int sfactor, int dfactor)
2964		3242
2965	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3243	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2966	CODE:	3244	CODE:
2967	gl_BlendFuncSeparate (sa, da, saa, daa);	3245	gl_BlendFuncSeparate (sa, da, saa, daa);
		3246
		3247	# void glBlendEquation (int se)
2968		3248
2969	void glDepthMask (int flag)	3249	void glDepthMask (int flag)
2970		3250
2971	void glLogicOp (int opcode)	3251	void glLogicOp (int opcode)
2972		3252
…		…
3123		3403
3124	void glEndList ()	3404	void glEndList ()
3125		3405
3126	void glCallList (int list)	3406	void glCallList (int list)
3127		3407
		3408	void c_init ()
		3409	CODE:
		3410	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3411	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3412
3128	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3413	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3129		3414
3130	PROTOTYPES: DISABLE	3415	PROTOTYPES: DISABLE
3131		3416
3132	void	3417	void
3133	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
3134	PPCODE:	3419	PPCODE:
3135	{	3420	{
3136	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
3137	XPUSHs (self);	3422	XPUSHs (self);
3138	}	3423	}
3139		3424
3140	BOOT:	3425	BOOT:
3141	{	3426	{
…		…
3149		3434
3150	void	3435	void
3151	draw (SV *self)	3436	draw (SV *self)
3152	CODE:	3437	CODE:
3153	{	3438	{
3154	HV *hv;	3439	HV *hv;
3155	SV **svp;	3440	SV **svp;
3156	NV x, y, w, h;	3441	NV x, y, w, h;
3157	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
3158	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
3159	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
3160	SV *draw_h_sv = GvSV (draw_h_gv);	3445	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.279 by root, Thu Oct 2 15:59:40 2008 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 1.279 by root, Thu Oct 2 15:59:40 2008 UTC vs.
Revision 1.327 by root, Sun Nov 18 12:01:50 2018 UTC