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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.296 by root, Mon Dec 21 23:52:34 2009 UTC vs.
Revision 1.335 by root, Mon Nov 19 01:56:11 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 atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
41	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
42		47
43	/* work around os x broken headers */	48	/* work around os x broken headers */
44	#ifdef __MACOSX__	49	#ifdef __MACOSX__
45	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);
46	#endif	53	#endif
47		54
48	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
49	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
50		57
51	#include <glib/gmacros.h>	58	#include <glib.h>
52		59
53	#include <pango/pango.h>	60	#include <pango/pango.h>
54		61
55	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
56	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
69	# include <netinet/in.h>	76	# include <netinet/in.h>
70	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
71	# include <inttypes.h>	78	# include <inttypes.h>
72	#endif	79	#endif
73		80
74	#if __GNUC__ >= 4	81	#include "ecb.h"
75	# define expect(expr,value) __builtin_expect ((expr),(value))	82	#include "salloc.h"
76	#else
77	# define expect(expr,value) (expr)
78	#endif
79
80	#define expect_false(expr) expect ((expr) != 0, 0)
81	#define expect_true(expr) expect ((expr) != 0, 1)
82		83
83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
84		85
85	/* this is used as fow flag as well, so has to have a different value */	86	/* this is used as fow flag as well, so has to have a different value */
86	/* then anything that is computed by incoming darkness */	87	/* then anything that is computed by incoming darkness */
…		…
97		98
98	#define KMOD_LRAM 0x10000 // our extension	99	#define KMOD_LRAM 0x10000 // our extension
99		100
100	#define TEXID_SPEECH 1	101	#define TEXID_SPEECH 1
101	#define TEXID_NOFACE 2	102	#define TEXID_NOFACE 2
102	#define TEXID_HIDDEN 3	103
		104	// approximately divide by 255
		105	static unsigned int
		106	div255 (unsigned int n)
		107	{
		108	return (n + (n >> 8)) >> 8;
		109	}
		110
		111	static unsigned int
		112	minpot (unsigned int n)
		113	{
		114	if (!n)
		115	return 0;
		116
		117	--n;
		118
		119	n |= n >> 1;
		120	n |= n >> 2;
		121	n |= n >> 4;
		122	n |= n >> 8;
		123	n |= n >> 16;
		124
		125	return n + 1;
		126	}
		127
		128	static char *
		129	fast_sv_grow (SV *sv, STRLEN need)
		130	{
		131	STRLEN len = SvLEN (sv);
		132	STRLEN want = SvCUR (sv) + need;
		133
		134	if (ecb_expect_false (len < want))
		135	{
		136	do
		137	len *= 2;
		138	while (len < want);
		139
		140	sv_grow (sv, len);
		141	}
		142
		143	SvCUR_set (sv, want);
		144	return SvEND (sv) - need;
		145	}
103		146
104	static AV *texture_av;	147	static AV *texture_av;
105		148
106	static struct	149	static struct
107	{	150	{
…		…
164	{	207	{
165	GSList *attrs = run->item->analysis.extra_attrs;	208	GSList *attrs = run->item->analysis.extra_attrs;
166		209
167	while (attrs)	210	while (attrs)
168	{	211	{
169	PangoAttribute *attr = attrs->data;	212	PangoAttribute *attr = (PangoAttribute *)attrs->data;
170		213
171	if (attr->klass->type == PANGO_ATTR_SHAPE)	214	if (attr->klass->type == PANGO_ATTR_SHAPE)
172	return 1;	215	return 1;
173		216
174	attrs = attrs->next;	217	attrs = attrs->next;
175	}	218	}
176		219
177	return 0;	220	return 0;
178	}	221	}
179		222
180	typedef struct cf_layout {	223	struct cf_layout {
181	PangoLayout *pl;	224	PangoLayout *pl;
182	float r, g, b, a; // default color for rgba mode	225	float r, g, b, a; // default color for rgba mode
183	int base_height;	226	int base_height;
184	DC__Font font;	227	DC__Font font;
185	rc_t *rc;	228	rc_t rc;
186	} *DC__Layout;	229	};
		230
		231	typedef cf_layout *DC__Layout;
187		232
188	static DC__Font default_font;	233	static DC__Font default_font;
189	static PangoContext *opengl_context;	234	static PangoContext *opengl_context;
190	static PangoFontMap *opengl_fontmap;	235	static PangoFontMap *opengl_fontmap;
191		236
192	static void	237	static void
193	substitute_func (FcPattern *pattern, gpointer data)	238	substitute_func (FcPattern *pattern, gpointer data)
194	{	239	{
195	FcPatternAddBool (pattern, FC_HINTING, 1);	240	FcPatternAddBool (pattern, FC_HINTING, 1);
196	#ifdef FC_HINT_STYLE	241	#ifdef FC_HINT_STYLE
197	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	242	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
198	#endif	243	#endif
199	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	244	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
200	}	245	}
201		246
202	static void	247	static void
…		…
229		274
230	*w = rect.width;	275	*w = rect.width;
231	*h = rect.height;	276	*h = rect.height;
232	}	277	}
233		278
		279	/////////////////////////////////////////////////////////////////////////////
		280
234	typedef uint16_t tileid;	281	typedef uint16_t tileid;
235	typedef uint16_t faceid;	282	typedef uint16_t faceid;
236		283
237	typedef struct {	284	struct maptex
		285	{
238	GLuint name;	286	GLuint name;
239	int w, h;	287	int w, h;
240	float s, t;	288	float s, t;
241	uint8_t r, g, b, a;	289	uint8_t r, g, b, a;
242	tileid smoothtile;	290	tileid smoothtile;
243	uint8_t smoothlevel;	291	uint8_t smoothlevel;
244	uint8_t unused; /* set to zero on use */	292	uint8_t unused; /* set to zero on use */
245	} maptex;	293	};
246		294
247	typedef struct {	295	struct mapcell
		296	{
248	uint32_t player;	297	uint32_t player;
249	tileid tile[3];	298	tileid tile[3];
250	uint16_t darkness;	299	uint16_t darkness;
251	uint8_t stat_width, stat_hp, flags, smoothmax;	300	uint8_t stat_width, stat_hp, flags, smoothmax;
252	} mapcell;	301	};
253		302
254	typedef struct {	303	struct maprow
		304	{
255	int32_t c0, c1;	305	int32_t c0, c1;
256	mapcell *col;	306	mapcell *col;
257	} maprow;	307	};
258		308
259	typedef struct map {	309	struct mapgrid {
260	int x, y, w, h;	310	int x, y, w, h;
261	int ox, oy; /* offset to virtual global coordinate system */	311	int ox, oy; /* offset to virtual global coordinate system */
262	int faces; tileid *face2tile; // [faceid]	312	int faces; tileid *face2tile; // [faceid]
263	int texs; maptex *tex; // [tileid]	313	int texs; maptex *tex; // [tileid]
264		314
265	int32_t rows;	315	int32_t rows;
266	maprow *row;	316	maprow *row;
267	} *DC__Map;	317	};
268		318
269	static char *	319	typedef mapgrid *DC__Map;
		320
		321	template<typename T>
		322	ecb_cold static void
270	prepend (char *ptr, int sze, int inc)	323	prepend (T *&ptr, int sze, int inc)
271	{	324	{
272	char *p;	325	T *p;
273		326
274	New (0, p, sze + inc, char);	327	Newx (p, inc + sze, T);
275	Zero (p, inc, char);	328	Zero (p, inc, T);
276	Move (ptr, p + inc, sze, char);	329	Move (ptr, p + inc, sze, T);
277	Safefree (ptr);	330	Safefree (ptr);
278		331
279	return p;	332	ptr = p;
280	}	333	}
281		334
282	static char *	335	template<typename T>
		336	ecb_cold static void
283	append (char *ptr, int sze, int inc)	337	append (T *&ptr, int sze, int inc)
284	{	338	{
285	Renew (ptr, sze + inc, char);	339	Renew (ptr, sze + inc, T);
286	Zero (ptr + sze, inc, char);	340	Zero (ptr + sze, inc, T);
287
288	return ptr;
289	}	341	}
290
291	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
292	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
293		342
294	static void	343	static void
295	need_facenum (struct map *self, faceid face)	344	need_facenum (struct mapgrid *self, faceid face)
296	{	345	{
297	while (self->faces <= face)	346	if (ecb_expect_true (self->faces > face))
298	{	347	return;
		348
		349	size_t newsize = minpot (face + 1);
299	Append (tileid, self->face2tile, self->faces, self->faces);	350	append (self->face2tile, self->faces, newsize - self->faces);
300	self->faces *= 2;	351	self->faces = newsize;
301	}
302	}	352	}
303		353
304	static void	354	static void
305	need_texid (struct map *self, int texid)	355	need_texid (struct mapgrid *self, int texid)
306	{	356	{
307	while (self->texs <= texid)	357	if (ecb_expect_true (self->texs > texid))
308	{	358	return;
		359
		360	size_t newsize = minpot (texid + 1);
309	Append (maptex, self->tex, self->texs, self->texs);	361	append (self->tex, self->texs, newsize - self->texs);
310	self->texs *= 2;	362	self->texs = newsize;
311	}
312	}	363	}
313		364
314	static maprow *	365	static maprow *
315	map_get_row (DC__Map self, int y)	366	map_get_row (mapgrid *self, int y)
316	{	367	{
317	if (0 > y)	368	if (0 > y)
318	{	369	{
319	int extend = - y + MAP_EXTEND_Y;	370	int extend = - y + MAP_EXTEND_Y;
320	Prepend (maprow, self->row, self->rows, extend);	371	prepend (self->row, self->rows, extend);
321		372
322	self->rows += extend;	373	self->rows += extend;
323	self->y += extend;	374	self->y += extend;
324	y += extend;	375	y += extend;
325	}	376	}
326	else if (y >= self->rows)	377	else if (y >= self->rows)
327	{	378	{
328	int extend = y - self->rows + MAP_EXTEND_Y;	379	int extend = y - self->rows + MAP_EXTEND_Y;
329	Append (maprow, self->row, self->rows, extend);	380	append (self->row, self->rows, extend);
330	self->rows += extend;	381	self->rows += extend;
331	}	382	}
332		383
333	return self->row + y;	384	return self->row + y;
334	}	385	}
…		…
344	}	395	}
345		396
346	if (row->c0 > x)	397	if (row->c0 > x)
347	{	398	{
348	int extend = row->c0 - x + MAP_EXTEND_X;	399	int extend = row->c0 - x + MAP_EXTEND_X;
349	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	400	prepend (row->col, row->c1 - row->c0, extend);
350	row->c0 -= extend;	401	row->c0 -= extend;
351	}	402	}
352	else if (x >= row->c1)	403	else if (x >= row->c1)
353	{	404	{
354	int extend = x - row->c1 + MAP_EXTEND_X;	405	int extend = x - row->c1 + MAP_EXTEND_X;
355	Append (mapcell, row->col, row->c1 - row->c0, extend);	406	append (row->col, row->c1 - row->c0, extend);
356	row->c1 += extend;	407	row->c1 += extend;
357	}	408	}
358		409
359	return row->col + (x - row->c0);	410	return row->col + (x - row->c0);
360	}	411	}
361		412
362	static mapcell *	413	static mapcell *
363	map_get_cell (DC__Map self, int x, int y)	414	map_get_cell (mapgrid *self, int x, int y)
364	{	415	{
365	return row_get_cell (map_get_row (self, y), x);	416	return row_get_cell (map_get_row (self, y), x);
366	}	417	}
367		418
368	static void	419	static void
369	map_clear (DC__Map self)	420	map_clear (mapgrid *self)
370	{	421	{
371	int r;	422	int r;
372		423
373	for (r = 0; r < self->rows; r++)	424	for (r = 0; r < self->rows; r++)
374	Safefree (self->row[r].col);	425	Safefree (self->row[r].col);
…		…
392	(cell)->flags = 0; \	443	(cell)->flags = 0; \
393	(cell)->player = 0; \	444	(cell)->player = 0; \
394	} while (0)	445	} while (0)
395		446
396	static void	447	static void
397	map_blank (DC__Map self, int x0, int y0, int w, int h)	448	map_blank (mapgrid *self, int x0, int y0, int w, int h)
398	{	449	{
399	int x, y;	450	int x, y;
400	maprow *row;	451	maprow *row;
401	mapcell *cell;	452	mapcell *cell;
402		453
…		…
419	CELL_CLEAR (cell);	470	CELL_CLEAR (cell);
420	}	471	}
421	}	472	}
422	}	473	}
423		474
424	typedef struct {	475	struct smooth_key
		476	{
425	tileid tile;	477	tileid tile;
426	uint8_t x, y, level;	478	uint8_t x, y, level;
427	} smooth_key;	479
		480	bool operator == (const smooth_key &o) const
		481	{
		482	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		483	}
		484	};
		485
		486	typedef ska::flat_hash_map<smooth_key, IV, std::hash<smooth_key>, std::equal_to<smooth_key>, slice_allocator<smooth_key>> smooth_hash;
		487
		488	namespace std {
		489	template <>
		490	struct hash<smooth_key>
		491	{
		492	size_t operator () (const smooth_key &v) const
		493	{
		494	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		495	}
		496	};
		497	}
428		498
429	static void	499	static void
430	smooth_or_bits (HV *hv, smooth_key *key, IV bits)	500	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
431	{	501	{
432	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);	502	auto &&it = h.find (key);
433		503
434	if (SvIOK (*sv))	504	if (it == h.end ())
435	SvIV_set (*sv, SvIVX (*sv) | bits);	505	h.insert (std::make_pair (key, bits));
436	else	506	else
437	sv_setiv (*sv, bits);	507	it->second |= bits;
438	}	508	}
439		509
440	static void	510	static void
441	music_finished (void)	511	music_finished (void)
442	{	512	{
…		…
461	ev.data2 = 0;	531	ev.data2 = 0;
462		532
463	SDL_PushEvent ((SDL_Event *)&ev);	533	SDL_PushEvent ((SDL_Event *)&ev);
464	}	534	}
465		535
466	static unsigned int
467	minpot (unsigned int n)
468	{
469	if (!n)
470	return 0;
471
472	--n;
473
474	n |= n >> 1;
475	n |= n >> 2;
476	n |= n >> 4;
477	n |= n >> 8;
478	n |= n >> 16;
479
480	return n + 1;
481	}
482
483	static unsigned int
484	popcount (unsigned int n)
485	{
486	n -= (n >> 1) & 0x55555555U;
487	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
488	n = ((n >> 4) + n) & 0x0f0f0f0fU;
489	n *= 0x01010101U;
490
491	return n >> 24;
492	}
493
494	/* SDL should provide this, really. */	536	/* SDL should provide this, really. */
495	#define SDLK_MODIFIER_MIN 300	537	#define SDLK_MODIFIER_MIN 300
496	#define SDLK_MODIFIER_MAX 314	538	#define SDLK_MODIFIER_MAX 314
497		539
498	/******************************************************************************/	540	/******************************************************************************/
…		…
551		593
552	return mod;	594	return mod;
553	}	595	}
554		596
555	static void	597	static void
556	deliantra_main ()	598	deliantra_main (SV *real_main)
557	{	599	{
558	char *argv[] = { 0 };	600	dSP;
559	call_argv ("::main", G_DISCARD | G_VOID, argv);	601
		602	PUSHMARK (SP);
		603	call_sv (real_main, G_DISCARD | G_VOID);
560	}	604	}
561		605
562	#ifdef __MACOSX__	606	#ifdef __MACOSX__
		607	static SV *real_main;
		608
563	/* to due surprising braindamage on the side of SDL design, we	609	/* to due surprising braindamage on the side of SDL design, we
564	* do some mind-boggling hack here: SDL requires a custom main()	610	* do some mind-boggling hack here: SDL requires a custom main()
565	* on OS X, so... we provide one and call the original main(), which,	611	* on OS X, so... we provide one and call the original main(), which,
566	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	612	* due to shared library magic, calls -lSDLmain's main, not perl's main,
567	* and which calls our main (== SDL_main) back.	613	* and which calls our main (== SDL_main) back.
568	*/	614	*/
569	extern C_LINKAGE int	615	extern C_LINKAGE int
570	main (int argc, char *argv[])	616	main (int argc, char *argv[])
571	{	617	{
572	deliantra_main ();	618	deliantra_main (real_main);
573	}	619	}
574		620
575	#undef main	621	#undef main
576		622
577	extern C_LINKAGE int main (int argc, char *argv[]);	623	extern C_LINKAGE int main (int argc, char *argv[]);
578		624
579	static void	625	static void
580	SDL_braino (void)	626	SDL_main_hack (SV *real_main_)
581	{	627	{
		628	real_main = real_main_;
		629
582	char *argv[] = { "deliantra client", 0 };	630	char *argv[] = { "deliantra client", 0 };
583	(main) (1, argv);	631	(main) (1, argv);
584	}	632	}
585	#else	633	#else
586	static void	634	static void
587	SDL_braino (void)	635	SDL_main_hack (SV *real_main)
588	{	636	{
589	deliantra_main ();	637	deliantra_main (real_main);
590	}	638	}
591	#endif	639	#endif
592		640
593	MODULE = Deliantra::Client PACKAGE = DC	641	MODULE = Deliantra::Client PACKAGE = DC
594		642
…		…
795		843
796	const_iv (FOW_DARKNESS)	844	const_iv (FOW_DARKNESS)
797	# undef const_iv	845	# undef const_iv
798	};	846	};
799		847
800	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	848	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
801	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	849	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
802		850
803	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	851	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
804	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	852	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
805	}	853	}
806		854
…		…
821		869
822	NV ceil (NV x)	870	NV ceil (NV x)
823		871
824	IV minpot (UV n)	872	IV minpot (UV n)
825		873
		874	UV ld32 (UV n)
		875	CODE:
		876	RETVAL = ecb_ld32 (n);
		877	OUTPUT:
		878	RETVAL
		879
826	IV popcount (UV n)	880	IV popcount (UV n)
		881	CODE:
		882	RETVAL = ecb_popcount32 (n);
		883	OUTPUT:
		884	RETVAL
827		885
828	NV distance (NV dx, NV dy)	886	NV distance (NV dx, NV dy)
829	CODE:	887	CODE:
830	RETVAL = pow (dx * dx + dy * dy, 0.5);	888	RETVAL = pow (dx * dx + dy * dy, 0.5);
831	OUTPUT:	889	OUTPUT:
…		…
845	#endif	903	#endif
846	}	904	}
847		905
848	char *SDL_GetError ()	906	char *SDL_GetError ()
849		907
850	void SDL_braino ()	908	void SDL_main_hack (SV *real_main)
		909	PROTOTYPE: &
851		910
852	int SDL_Init (U32 flags)	911	int SDL_Init (U32 flags)
853		912
854	int SDL_InitSubSystem (U32 flags)	913	int SDL_InitSubSystem (U32 flags)
855		914
856	void SDL_QuitSubSystem (U32 flags)	915	void SDL_QuitSubSystem (U32 flags)
857		916
858	void SDL_Quit ()	917	void SDL_Quit ()
859		918
860	int SDL_GL_SetAttribute (int attr, int value)	919	int SDL_GL_SetAttribute (int attr, int value)
		920	C_ARGS: (SDL_GLattr)attr, value
861		921
862	int SDL_GL_GetAttribute (int attr)	922	int SDL_GL_GetAttribute (int attr)
863	CODE:	923	CODE:
864	if (SDL_GL_GetAttribute (attr, &RETVAL))	924	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
865	XSRETURN_UNDEF;	925	XSRETURN_UNDEF;
866	OUTPUT:	926	OUTPUT:
867	RETVAL	927	RETVAL
868		928
869	void	929	void
…		…
924	);	984	);
925		985
926	if (RETVAL)	986	if (RETVAL)
927	{	987	{
928	av_clear (texture_av);	988	av_clear (texture_av);
929
930	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
931	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	989	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
932	#include "glfunc.h"	990	#include "glfunc.h"
933	#undef GL_FUNC	991	#undef GL_FUNC
		992	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		993	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
934	}	994	}
935	}	995	}
936	OUTPUT:	996	OUTPUT:
937	RETVAL	997	RETVAL
		998
		999	void
		1000	SDL_WM_SetCaption (const char *title, const char *icon)
938		1001
939	void	1002	void
940	SDL_GL_SwapBuffers ()	1003	SDL_GL_SwapBuffers ()
941		1004
942	char *	1005	char *
943	SDL_GetKeyName (int sym)	1006	SDL_GetKeyName (int sym)
		1007	C_ARGS: (SDLKey)sym
944		1008
945	int	1009	int
946	SDL_GetAppState ()	1010	SDL_GetAppState ()
947		1011
948	int	1012	int
949	SDL_GetModState ()	1013	SDL_GetModState ()
950		1014
		1015	int
		1016	SDL_WaitEvent ()
		1017	C_ARGS: 0
		1018
951	void	1019	void
		1020	SDL_PumpEvents ()
		1021
		1022	void
952	poll_events ()	1023	peep_events ()
953	PPCODE:	1024	PPCODE:
954	{	1025	{
955	SDL_Event ev;	1026	SDL_Event ev;
956		1027
957	SDL_PumpEvents ();	1028	SDL_PumpEvents ();
…		…
1023		1094
1024	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1095	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1025	}	1096	}
1026	}	1097	}
1027		1098
		1099	char *
		1100	SDL_AudioDriverName ()
		1101	CODE:
		1102	{
		1103	char buf [256];
		1104	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1105	XSRETURN_UNDEF;
		1106
		1107	RETVAL = buf;
		1108	}
		1109	OUTPUT:
		1110	RETVAL
		1111
1028	int	1112	int
1029	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1113	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1030	POSTCALL:	1114	POSTCALL:
1031	Mix_HookMusicFinished (music_finished);	1115	Mix_HookMusicFinished (music_finished);
1032	Mix_ChannelFinished (channel_finished);	1116	Mix_ChannelFinished (channel_finished);
1033		1117
1034	void	1118	void
1035	Mix_QuerySpec ()	1119	Mix_QuerySpec ()
…		…
1094	add_font (char *file)	1178	add_font (char *file)
1095	CODE:	1179	CODE:
1096	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1180	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1097	OUTPUT:	1181	OUTPUT:
1098	RETVAL	1182	RETVAL
		1183
		1184	void
		1185	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1186
		1187	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1188	void
		1189	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
1099		1190
1100	void	1191	void
1101	load_image_inline (SV *image_)	1192	load_image_inline (SV *image_)
1102	ALIAS:	1193	ALIAS:
1103	load_image_file = 1	1194	load_image_file = 1
…		…
1149		1240
1150	SDL_LockSurface (surface2);	1241	SDL_LockSurface (surface2);
1151	EXTEND (SP, 6);	1242	EXTEND (SP, 6);
1152	PUSHs (sv_2mortal (newSViv (surface2->w)));	1243	PUSHs (sv_2mortal (newSViv (surface2->w)));
1153	PUSHs (sv_2mortal (newSViv (surface2->h)));	1244	PUSHs (sv_2mortal (newSViv (surface2->h)));
1154	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1245	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
1155	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1246	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1156	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1247	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1157	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1248	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1158	SDL_UnlockSurface (surface2);	1249	SDL_UnlockSurface (surface2);
1159		1250
…		…
1231	MODULE = Deliantra::Client PACKAGE = DC::Font	1322	MODULE = Deliantra::Client PACKAGE = DC::Font
1232		1323
1233	PROTOTYPES: DISABLE	1324	PROTOTYPES: DISABLE
1234		1325
1235	DC::Font	1326	DC::Font
1236	new_from_file (SV *class, char *path, int id = 0)	1327	new_from_file (SV *klass, char *path, int id = 0)
1237	CODE:	1328	CODE:
1238	{	1329	{
1239	int count;	1330	int count;
1240	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1331	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1241	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1332	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1270	PROTOTYPE:	1361	PROTOTYPE:
1271	CODE:	1362	CODE:
1272	tc_restore ();	1363	tc_restore ();
1273		1364
1274	DC::Layout	1365	DC::Layout
1275	new (SV *class)	1366	new (SV *klass)
1276	CODE:	1367	CODE:
1277	New (0, RETVAL, 1, struct cf_layout);	1368	RETVAL = new cf_layout;
1278		1369
1279	RETVAL->pl = pango_layout_new (opengl_context);	1370	RETVAL->pl = pango_layout_new (opengl_context);
1280	RETVAL->r = 1.;	1371	RETVAL->r = 1.;
1281	RETVAL->g = 1.;	1372	RETVAL->g = 1.;
1282	RETVAL->b = 1.;	1373	RETVAL->b = 1.;
1283	RETVAL->a = 1.;	1374	RETVAL->a = 1.;
1284	RETVAL->base_height = MIN_FONT_HEIGHT;	1375	RETVAL->base_height = MIN_FONT_HEIGHT;
1285	RETVAL->font = 0;	1376	RETVAL->font = 0;
1286	RETVAL->rc = rc_alloc ();
1287		1377
1288	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1378	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1289	layout_update_font (RETVAL);	1379	layout_update_font (RETVAL);
1290	OUTPUT:	1380	OUTPUT:
1291	RETVAL	1381	RETVAL
1292		1382
1293	void	1383	void
1294	DESTROY (DC::Layout self)	1384	DESTROY (DC::Layout self)
1295	CODE:	1385	CODE:
1296	g_object_unref (self->pl);	1386	g_object_unref (self->pl);
1297	rc_free (self->rc);
1298	Safefree (self);	1387	delete self;
1299		1388
1300	void	1389	void
1301	set_text (DC::Layout self, SV *text_)	1390	set_text (DC::Layout self, SV *text_)
1302	CODE:	1391	CODE:
1303	{	1392	{
…		…
1429		1518
1430	void	1519	void
1431	set_height (DC::Layout self, int base_height)	1520	set_height (DC::Layout self, int base_height)
1432	CODE:	1521	CODE:
1433	if (self->base_height != base_height)	1522	if (self->base_height != base_height)
1434	{	1523	{
1435	self->base_height = base_height;	1524	self->base_height = base_height;
1436	layout_update_font (self);	1525	layout_update_font (self);
1437	}	1526	}
1438		1527
1439	void	1528	void
…		…
1557	}	1646	}
1558		1647
1559	void	1648	void
1560	render (DC::Layout self, float x, float y, int flags = 0)	1649	render (DC::Layout self, float x, float y, int flags = 0)
1561	CODE:	1650	CODE:
1562	rc_clear (self->rc);	1651	self->rc.clear ();
1563	pango_opengl_render_layout_subpixel (	1652	pango_opengl_render_layout_subpixel (
1564	self->pl,	1653	self->pl,
1565	self->rc,	1654	&self->rc,
1566	x * PANGO_SCALE, y * PANGO_SCALE,	1655	x * PANGO_SCALE, y * PANGO_SCALE,
1567	self->r, self->g, self->b, self->a,	1656	self->r, self->g, self->b, self->a,
1568	flags	1657	flags
1569	);	1658	);
1570	// we assume that context_change actually clears/frees stuff	1659	// we assume that context_change actually clears/frees stuff
…		…
1581	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1670	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1582	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1671	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1583	glEnable (GL_ALPHA_TEST);	1672	glEnable (GL_ALPHA_TEST);
1584	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1673	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1585		1674
1586	rc_draw (self->rc);	1675	self->rc.draw ();
1587		1676
1588	glDisable (GL_ALPHA_TEST);	1677	glDisable (GL_ALPHA_TEST);
1589	glDisable (GL_BLEND);	1678	glDisable (GL_BLEND);
1590	glDisable (GL_TEXTURE_2D);	1679	glDisable (GL_TEXTURE_2D);
1591	}	1680	}
…		…
1671	void	1760	void
1672	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)	1761	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)
1673	PROTOTYPE: @	1762	PROTOTYPE: @
1674	CODE:	1763	CODE:
1675	{	1764	{
		1765	glEnable (GL_BLEND);
		1766	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1676	glEnable (GL_TEXTURE_2D);	1767	glEnable (GL_TEXTURE_2D);
1677	glEnable (GL_BLEND);
1678	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1679	glBindTexture (GL_TEXTURE_2D, name1);	1768	glBindTexture (GL_TEXTURE_2D, name1);
1680		1769
1681	glColor3f (intensity, intensity, intensity);	1770	glColor3f (intensity, intensity, intensity);
1682	glPushMatrix ();	1771	glPushMatrix ();
1683	glScalef (1./3, 1./3, 1.);	1772	glScalef (1./3, 1./3, 1.);
…		…
1698	glBindTexture (GL_TEXTURE_2D, name2);	1787	glBindTexture (GL_TEXTURE_2D, name2);
1699	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1700		1789
1701	/* rgb == rgb(glcolor) */	1790	/* rgb == rgb(glcolor) */
1702	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1791	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1703	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1792	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1704	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1793	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1705		1794
1706	/* alpha = interpolate t0, t1 by env_alpha */	1795	/* alpha = interpolate t0, t1 by env_alpha */
1707	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1796	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1708		1797
…		…
1803	MODULE = Deliantra::Client PACKAGE = DC::Map	1892	MODULE = Deliantra::Client PACKAGE = DC::Map
1804		1893
1805	PROTOTYPES: DISABLE	1894	PROTOTYPES: DISABLE
1806		1895
1807	DC::Map	1896	DC::Map
1808	new (SV *class)	1897	new (SV *klass)
1809	CODE:	1898	CODE:
1810	New (0, RETVAL, 1, struct map);	1899	New (0, RETVAL, 1, mapgrid);
1811	RETVAL->x = 0;	1900	RETVAL->x = 0;
1812	RETVAL->y = 0;	1901	RETVAL->y = 0;
1813	RETVAL->w = 0;	1902	RETVAL->w = 0;
1814	RETVAL->h = 0;	1903	RETVAL->h = 0;
1815	RETVAL->ox = 0;	1904	RETVAL->ox = 0;
…		…
1852		1941
1853	void	1942	void
1854	set_smooth (DC::Map self, int face, int smooth, int level)	1943	set_smooth (DC::Map self, int face, int smooth, int level)
1855	CODE:	1944	CODE:
1856	{	1945	{
1857	tileid texid;	1946	tileid texid;
1858	maptex *tex;	1947	maptex *tex;
1859		1948
1860	if (face < 0 || face >= self->faces)	1949	if (face < 0 || face >= self->faces)
1861	return;	1950	return;
1862		1951
1863	if (smooth < 0 || smooth >= self->faces)	1952	if (smooth < 0 || smooth >= self->faces)
1864	return;	1953	return;
1865		1954
1866	texid = self->face2tile [face];	1955	texid = self->face2tile [face];
1867		1956
1868	if (!texid)	1957	if (!texid)
1869	return;	1958	return;
1870		1959
1871	tex = self->tex + texid;	1960	tex = self->tex + texid;
…		…
1904	}	1993	}
1905		1994
1906	void	1995	void
1907	expire_textures (DC::Map self, int texid, int count)	1996	expire_textures (DC::Map self, int texid, int count)
1908	PPCODE:	1997	PPCODE:
1909	for (; texid < self->texs && count; ++texid, --count)	1998	for (; texid < self->texs && count; ++texid, --count)
1910	{	1999	{
1911	maptex *tex = self->tex + texid;	2000	maptex *tex = self->tex + texid;
1912		2001
1913	if (tex->name)	2002	if (tex->name)
1914	{	2003	{
…		…
1961	self->ox += dx; self->x += dx;	2050	self->ox += dx; self->x += dx;
1962	self->oy += dy; self->y += dy;	2051	self->oy += dy; self->y += dy;
1963		2052
1964	while (self->y < 0)	2053	while (self->y < 0)
1965	{	2054	{
1966	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2055	prepend (self->row, self->rows, MAP_EXTEND_Y);
1967		2056
1968	self->rows += MAP_EXTEND_Y;	2057	self->rows += MAP_EXTEND_Y;
1969	self->y += MAP_EXTEND_Y;	2058	self->y += MAP_EXTEND_Y;
1970	}	2059	}
1971	}	2060	}
1972		2061
1973	SV *	2062	SV *
1974	map1a_update (DC::Map self, SV *data_, int extmap)	2063	map1a_update (DC::Map self, SV *data_)
1975	CODE:	2064	CODE:
1976	{	2065	{
1977	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2066	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1978	uint8_t *data_end = (uint8_t *)SvEND (data_);	2067	uint8_t *data_end = (uint8_t *)SvEND (data_);
1979	mapcell *cell;	2068	mapcell *cell;
…		…
2000		2089
2001	//TODO: don't trust server data to be in-range(!)	2090	//TODO: don't trust server data to be in-range(!)
2002		2091
2003	if (flags & 8)	2092	if (flags & 8)
2004	{	2093	{
		2094	uint8_t ext, cmd;
		2095
2005	if (extmap)	2096	do
2006	{	2097	{
2007	uint8_t ext, cmd;	2098	ext = *data++;
		2099	cmd = ext & 0x7f;
2008		2100
2009	do	2101	if (cmd < 4)
		2102	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2103	else if (cmd == 5) // health
2010	{	2104	{
2011	ext = *data++;
2012	cmd = ext & 0x7f;
2013
2014	if (cmd < 4)
2015	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2016	else if (cmd == 5) // health
2017	{
2018	cell->stat_width = 1;	2105	cell->stat_width = 1;
2019	cell->stat_hp = *data++;	2106	cell->stat_hp = *data++;
2020	}
2021	else if (cmd == 6) // monster width
2022	cell->stat_width = *data++ + 1;
2023	else if (cmd == 0x47)
2024	{
2025	if (*data == 1) cell->player = data [1];
2026	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2027	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2028	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2029
2030	data += *data + 1;
2031	}
2032	else if (cmd == 8) // cell flags
2033	cell->flags = *data++;
2034	else if (ext & 0x40) // unknown, multibyte => skip
2035	data += *data + 1;
2036	else
2037	data++;
2038	}	2107	}
2039	while (ext & 0x80);	2108	else if (cmd == 6) // monster width
		2109	cell->stat_width = *data++ + 1;
		2110	else if (cmd == 0x47)
		2111	{
		2112	if (*data == 1) cell->player = data [1];
		2113	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2114	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2115	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2116
		2117	data += *data + 1;
		2118	}
		2119	else if (cmd == 8) // cell flags
		2120	cell->flags = *data++;
		2121	else if (ext & 0x40) // unknown, multibyte => skip
		2122	data += *data + 1;
		2123	else
		2124	data++;
2040	}	2125	}
2041	else	2126	while (ext & 0x80);
2042	cell->darkness = *data++ + 1;
2043	}	2127	}
2044		2128
2045	for (z = 0; z <= 2; ++z)	2129	for (z = 0; z <= 2; ++z)
2046	if (flags & (4 >> z))	2130	if (flags & (4 >> z))
2047	{	2131	{
…		…
2095	? self->row + y	2179	? self->row + y
2096	: 0;	2180	: 0;
2097		2181
2098	for (x = x0; x < x1; x++)	2182	for (x = x0; x < x1; x++)
2099	{	2183	{
2100	int r = 32, g = 32, b = 32, a = 192;	2184	unsigned int r = 32, g = 32, b = 32, a = 192;
2101		2185
2102	if (row && row->c0 <= x && x < row->c1)	2186	if (row && row->c0 <= x && x < row->c1)
2103	{	2187	{
2104	mapcell *cell = row->col + (x - row->c0);	2188	mapcell *cell = row->col + (x - row->c0);
2105		2189
…		…
2107	{	2191	{
2108	maptex tex = self->tex [cell->tile [z]];	2192	maptex tex = self->tex [cell->tile [z]];
2109	int a0 = 255 - tex.a;	2193	int a0 = 255 - tex.a;
2110	int a1 = tex.a;	2194	int a1 = tex.a;
2111		2195
2112	r = (r * a0 + tex.r * a1) / 255;	2196	r = div255 (r * a0 + tex.r * a1);
2113	g = (g * a0 + tex.g * a1) / 255;	2197	g = div255 (g * a0 + tex.g * a1);
2114	b = (b * a0 + tex.b * a1) / 255;	2198	b = div255 (b * a0 + tex.b * a1);
2115	a = (a * a0 + tex.a * a1) / 255;	2199	a = div255 (a * a0 + tex.a * a1);
2116	}	2200	}
2117	}	2201	}
2118		2202
2119	*map++ = (r )	2203	*map++ = (r )
2120	| (g << 8)	2204	| (g << 8)
2121	| (b << 16)	2205	| (b << 16)
2122	| (a << 24);	2206	| (a << 24);
2123	}	2207	}
2124	}	2208	}
2125		2209
2126	RETVAL = map_sv;	2210	RETVAL = map_sv;
2127	}	2211	}
2128	OUTPUT:	2212	OUTPUT:
2129	RETVAL	2213	RETVAL
2130		2214
2131	void	2215	void
2132	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2216	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)
2133	CODE:	2217	CODE:
2134	{	2218	{
2135	int x, y, z;	2219	int x, y, z;
2136		2220
2137	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
2138	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2139	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2221	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2140	smooth_key skey;
2141	int pl_x, pl_y;	2222	int pl_x, pl_y;
2142	maptex pl_tex;	2223	maptex pl_tex;
2143	rc_t *rc = rc_alloc ();	2224	rc_t rc;
2144	rc_t *rc_ov = rc_alloc ();	2225	rc_t rc_ov;
2145	rc_key_t key;	2226	rc_key_t key;
2146	rc_array_t *arr, *arr_hidden;	2227	rc_t::array_t *arr;
2147		2228
2148	pl_tex.name = 0;	2229	pl_tex.name = 0;
2149		2230
2150	// that's current max. sorry.	2231	// that's current max. sorry.
2151	if (sw > 255) sw = 255;	2232	if (sw > 255) sw = 255;
2152	if (sh > 255) sh = 255;	2233	if (sh > 255) sh = 255;
2153
2154	// clear key, in case of extra padding
2155	memset (&skey, 0, sizeof (skey));
2156		2234
2157	memset (&key, 0, sizeof (key));	2235	memset (&key, 0, sizeof (key));
2158	key.r = 255;	2236	key.r = 255;
2159	key.g = 255;	2237	key.g = 255;
2160	key.b = 255;	2238	key.b = 255;
…		…
2166	my += self->y;	2244	my += self->y;
2167		2245
2168	// first pass: determine smooth_max	2246	// first pass: determine smooth_max
2169	// rather ugly, if you ask me	2247	// rather ugly, if you ask me
2170	// could also be stored inside mapcell and updated on change	2248	// could also be stored inside mapcell and updated on change
2171	memset (smooth_max, 0, sizeof (smooth_max));	2249	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2172		2250
2173	for (y = 0; y < sh; y++)	2251	for (y = 0; y < sh; y++)
2174	if (0 <= y + my && y + my < self->rows)	2252	if (0 <= y + my && y + my < self->rows)
2175	{	2253	{
2176	maprow *row = self->row + (y + my);	2254	maprow *row = self->row + (y + my);
…		…
2189		2267
2190	glEnable (GL_BLEND);	2268	glEnable (GL_BLEND);
2191	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2269	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2192	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2270	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2193		2271
2194	key.texname = self->tex [TEXID_HIDDEN].name;
2195	arr_hidden = rc_array (rc_ov, &key);
2196
2197	for (z = 0; z <= 2; z++)	2272	for (z = 0; z <= 2; z++)
2198	{	2273	{
2199	memset (smooth_level, 0, sizeof (smooth_level));	2274	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2275	smooth_key skey;
		2276	smooth_hash smooth;
2200	key.texname = -1;	2277	key.texname = -1;
2201		2278
2202	for (y = 0; y < sh; y++)	2279	for (y = 0; y < sh; y++)
2203	if (0 <= y + my && y + my < self->rows)	2280	if (0 <= y + my && y + my < self->rows)
2204	{	2281	{
…		…
2221		2298
2222	if (!tex.name)	2299	if (!tex.name)
2223	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2300	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2224		2301
2225	key.texname = tex.name;	2302	key.texname = tex.name;
2226	arr = rc_array (rc, &key);	2303	arr = &rc.array (key);
2227	}	2304	}
2228		2305
2229	px = (x + 1) * T - tex.w;	2306	px = (x + 1) * Th - tex.w;
2230	py = (y + 1) * T - tex.h;	2307	py = (y + 1) * Tw - tex.h;
2231		2308
2232	if (expect_false (cell->player == player) && expect_false (z == 2))	2309	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2233	{	2310	{
2234	pl_x = px;	2311	pl_x = px;
2235	pl_y = py;	2312	pl_y = py;
2236	pl_tex = tex;	2313	pl_tex = tex;
2237	continue;	2314	continue;
2238	}	2315	}
2239		2316
2240	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2317	arr->t2f_v3f (0 , 0 , px , py , 0);
2241	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2318	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2242	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2319	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2243	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2320	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2244		2321
2245	// update smooth hash	2322	// update smooth hash
2246	if (tex.smoothtile)	2323	if (tex.smoothtile)
2247	{	2324	{
2248	skey.tile = tex.smoothtile;	2325	skey.tile = tex.smoothtile;
2249	skey.level = tex.smoothlevel;	2326	skey.level = tex.smoothlevel;
2250		2327
2251	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);	2328	smooth_level[tex.smoothlevel] = 1;
2252		2329
2253	// add bits to current tile and all neighbours. skey.x|y is	2330	// add bits to current tile and all neighbours. skey.x|y is
2254	// shifted +1|+1 so we always stay positive.	2331	// shifted +1|+1 so we always stay positive.
2255		2332
2256	// bits is ___n cccc CCCC bbbb	2333	// bits is ___n cccc CCCC bbbb
…		…
2264		2341
2265	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2342	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2266	// ·· ·· ·┏ ┓·	2343	// ·· ·· ·┏ ┓·
2267		2344
2268	// full tile	2345	// full tile
2269	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2346	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2270		2347
2271	// borders	2348	// borders
2272	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2349	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2273	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2350	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2274	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2351	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2275	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2352	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2276		2353
2277	// corners	2354	// corners
2278	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2355	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2279	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2356	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2280	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2357	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2281	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2358	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2282	}	2359	}
2283	}	2360	}
2284		2361
2285	if (expect_false (z == 2) && expect_false (cell->flags))	2362	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2286	{	2363	{
2287	// overlays such as the speech bubble, probably more to come	2364	// overlays such as the speech bubble, probably more to come
2288	if (cell->flags & 1)	2365	if (cell->flags & 1)
2289	{	2366	{
2290	rc_key_t key_ov = key;	2367	rc_key_t key_ov = key;
2291	maptex tex = self->tex [TEXID_SPEECH];	2368	maptex tex = self->tex[TEXID_SPEECH];
2292	rc_array_t *arr;
2293	int px = x * T + T * 2 / 32;	2369	int px = x * Tw + Tw * 2 / 32;
2294	int py = y * T - T * 6 / 32;	2370	int py = y * Th - Th * 6 / 32;
2295		2371
2296	key_ov.texname = tex.name;	2372	key_ov.texname = tex.name;
2297	arr = rc_array (rc_ov, &key_ov);	2373	rc_t::array_t &arr = rc_ov.array (key_ov);
2298		2374
2299	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2375	arr.t2f_v3f (0 , 0 , px , py , 0);
2300	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2376	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2301	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2377	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2302	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2378	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2303	}	2379	}
2304	}	2380	}
2305	}	2381	}
2306	}	2382	}
2307		2383
2308	rc_draw (rc);	2384	rc.draw ();
2309	rc_clear (rc);	2385	rc.clear ();
2310		2386
2311	// go through all smoothlevels, lowest to highest, then draw.	2387	// go through all smoothlevels, lowest to highest, then draw.
2312	// this is basically counting sort	2388	// this is basically counting sort
2313	{	2389	{
2314	int w, b;	2390	int w, b;
2315		2391
2316	glEnable (GL_TEXTURE_2D);	2392	glEnable (GL_TEXTURE_2D);
2317	glBegin (GL_QUADS);	2393	glBegin (GL_QUADS);
2318	for (w = 0; w < 256 / 32; ++w)	2394	for (int level = 0; level < smooth_level.size (); ++level)
		2395	if (smooth_level[level])
		2396	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2319	{	2397	{
2320	uint32_t smask = smooth_level [w];	2398	smooth_key &skey = it->first;
2321	if (smask)	2399	IV bits = it->second;
2322	for (b = 0; b < 32; ++b)	2400
2323	if (smask & (((uint32_t)1) << b))	2401	if (!(bits & 0x1000)
		2402	&& skey.level == level
		2403	&& level > smooth_max [skey.x][skey.y])
2324	{	2404	{
2325	int level = (w << 5) | b;	2405	maptex tex = self->tex [skey.tile];
		2406	int px = (((int)skey.x) - 1) * Tw;
		2407	int py = (((int)skey.y) - 1) * Th;
		2408	int border = bits & 15;
		2409	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2410	float dx = tex.s * .0625f; // 16 images/row
		2411	float dy = tex.t * .5f ; // 2 images/column
		2412
2326	HE *he;	2413	if (tex.name)
2327
2328	hv_iterinit (smooth);
2329	while ((he = hv_iternext (smooth)))
2330	{	2414	{
2331	smooth_key *skey = (smooth_key *)HeKEY (he);	2415	// this time avoiding texture state changes
2332	IV bits = SvIVX (HeVAL (he));	2416	// save gobs of state changes.
2333		2417	if (key.texname != tex.name)
2334	if (!(bits & 0x1000)
2335	&& skey->level == level
2336	&& level > smooth_max [skey->x][skey->y])
2337	{	2418	{
2338	maptex tex = self->tex [skey->tile];
2339	int px = (((int)skey->x) - 1) * T;
2340	int py = (((int)skey->y) - 1) * T;
2341	int border = bits & 15;
2342	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2343	float dx = tex.s * .0625f; // 16 images/row
2344	float dy = tex.t * .5f ; // 2 images/column
2345
2346	if (tex.name)
2347	{
2348	// this time avoiding texture state changes
2349	// save gobs of state changes.
2350	if (key.texname != tex.name)
2351	{
2352	self->tex [skey->tile].unused = 0;	2419	self->tex [skey.tile].unused = 0;
2353		2420
2354	glEnd ();	2421	glEnd ();
2355	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2422	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2356	glBegin (GL_QUADS);	2423	glBegin (GL_QUADS);
2357	}	2424	}
2358		2425
2359	if (border)	2426	if (border)
2360	{	2427	{
2361	float ox = border * dx;	2428	float ox = border * dx;
2362		2429
2363	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2430	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2364	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2365	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2432	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2366	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2433	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2367	}	2434	}
2368		2435
2369	if (corner)	2436	if (corner)
2370	{	2437	{
2371	float ox = corner * dx;	2438	float ox = corner * dx;
2372		2439
2373	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2440	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2374	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2441	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2375	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2442	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2376	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2443	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2377	}
2378	}
2379	}	2444	}
2380	}	2445	}
2381	}	2446	}
2382	}	2447	}
2383		2448
2384	glEnd ();	2449	glEnd ();
2385	glDisable (GL_TEXTURE_2D);	2450	glDisable (GL_TEXTURE_2D);
2386	key.texname = -1;	2451	key.texname = -1;
2387	}	2452	}
2388
2389	hv_clear (smooth);
2390	}	2453	}
2391		2454
2392	if (pl_tex.name)	2455	if (pl_tex.name)
2393	{	2456	{
2394	maptex tex = pl_tex;	2457	maptex tex = pl_tex;
2395	int px = pl_x + sdx;	2458	int px = pl_x + sdx;
2396	int py = pl_y + sdy;	2459	int py = pl_y + sdy;
2397		2460
2398	key.texname = tex.name;	2461	key.texname = tex.name;
2399	arr = rc_array (rc, &key);	2462	rc_t::array_t &arr = rc.array (key);
2400		2463
2401	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2464	arr.t2f_v3f (0 , 0 , px , py , 0);
2402	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2465	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2403	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2466	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2404	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2467	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2405		2468
2406	rc_draw (rc);	2469	rc.draw ();
2407	}	2470	}
2408		2471
2409	rc_draw (rc_ov);	2472	rc_ov.draw ();
2410	rc_clear (rc_ov);	2473	rc_ov.clear ();
2411		2474
2412	glDisable (GL_BLEND);	2475	glDisable (GL_BLEND);
2413	rc_free (rc);
2414	rc_free (rc_ov);
2415		2476
2416	// top layer: overlays such as the health bar	2477	// top layer: overlays such as the health bar
2417	for (y = 0; y < sh; y++)	2478	for (y = 0; y < sh; y++)
2418	if (0 <= y + my && y + my < self->rows)	2479	if (0 <= y + my && y + my < self->rows)
2419	{	2480	{
…		…
2422	for (x = 0; x < sw; x++)	2483	for (x = 0; x < sw; x++)
2423	if (row->c0 <= x + mx && x + mx < row->c1)	2484	if (row->c0 <= x + mx && x + mx < row->c1)
2424	{	2485	{
2425	mapcell *cell = row->col + (x + mx - row->c0);	2486	mapcell *cell = row->col + (x + mx - row->c0);
2426		2487
2427	int px = x * T;	2488	int px = x * Tw;
2428	int py = y * T;	2489	int py = y * Th;
2429		2490
2430	if (expect_false (cell->player == player))	2491	if (ecb_expect_false (cell->player == player))
2431	{	2492	{
2432	px += sdx;	2493	px += sdx;
2433	py += sdy;	2494	py += sdy;
2434	}	2495	}
2435		2496
2436	if (cell->stat_hp)	2497	if (cell->stat_hp)
2437	{	2498	{
2438	int width = cell->stat_width * T;	2499	int width = cell->stat_width * Tw;
2439	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2500	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2440		2501
2441	glColor3ub (0, 0, 0);	2502	glColor3ub (0, 0, 0);
2442	glRectf (px + 1, py - thick - 2,	2503	glRectf (px + 1, py - thick - 2,
2443	px + width - 1, py);	2504	px + width - 1, py);
2444		2505
…		…
2524	int x, y;	2585	int x, y;
2525	int sw1 = sw + 2;	2586	int sw1 = sw + 2;
2526	int sh1 = sh + 2;	2587	int sh1 = sh + 2;
2527	int sh3 = sh * 3;	2588	int sh3 = sh * 3;
2528	int sw3 = sw * 3;	2589	int sw3 = sw * 3;
2529	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2530	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));	2590	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2531	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2591	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
		2592	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
		2593	memset (darkness1, 0, sw1*sh1);
2532		2594
2533	SvPOK_only (darkness3_sv);	2595	SvPOK_only (darkness3_sv);
2534	SvCUR_set (darkness3_sv, sw3 * sh3);	2596	SvCUR_set (darkness3_sv, sw3 * sh3);
2535		2597
2536	mx += self->x - 1;	2598	mx += self->x - 1;
…		…
2662	else	2724	else
2663	*data++ = 0;	2725	*data++ = 0;
2664	}	2726	}
2665	}	2727	}
2666		2728
2667	/* if size is w*h + 5 then no data has been found */	2729	/* if size is w*h + 5 then no data has been found */
2668	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)	2730	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2669	{	2731	{
2670	SvPOK_only (data_sv);	2732	SvPOK_only (data_sv);
2671	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2733	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2672	}	2734	}
2673		2735
2674	RETVAL = data_sv;	2736	RETVAL = data_sv;
2675	}	2737	}
2676	OUTPUT:	2738	OUTPUT:
2677	RETVAL	2739	RETVAL
2678		2740
2679	void	2741	void
…		…
2686	STRLEN len;	2748	STRLEN len;
2687	uint8_t *data, *end;	2749	uint8_t *data, *end;
2688		2750
2689	len = SvLEN (data_sv);	2751	len = SvLEN (data_sv);
2690	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2752	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2691	data = SvPVbyte_nolen (data_sv);	2753	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2692	end = data + len + 8;	2754	end = data + len + 8;
2693		2755
2694	if (len < 5)	2756	if (len < 5)
2695	XSRETURN_EMPTY;	2757	XSRETURN_EMPTY;
2696		2758
…		…
2757	}	2819	}
2758		2820
2759	MODULE = Deliantra::Client PACKAGE = DC::RW	2821	MODULE = Deliantra::Client PACKAGE = DC::RW
2760		2822
2761	DC::RW	2823	DC::RW
2762	new (SV *class, SV *data_sv)	2824	new (SV *klass, SV *data_sv)
2763	CODE:	2825	CODE:
2764	{	2826	{
2765	STRLEN datalen;	2827	STRLEN datalen;
2766	char *data = SvPVbyte (data_sv, datalen);	2828	char *data = SvPVbyte (data_sv, datalen);
2767		2829
…		…
2769	}	2831	}
2770	OUTPUT:	2832	OUTPUT:
2771	RETVAL	2833	RETVAL
2772		2834
2773	DC::RW	2835	DC::RW
2774	new_from_file (SV *class, const char *path, const char *mode = "rb")	2836	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2775	CODE:	2837	CODE:
2776	RETVAL = SDL_RWFromFile (path, mode);	2838	RETVAL = SDL_RWFromFile (path, mode);
2777	OUTPUT:	2839	OUTPUT:
2778	RETVAL	2840	RETVAL
2779		2841
…		…
2797	if (RETVAL < 0)	2859	if (RETVAL < 0)
2798	{	2860	{
2799	RETVAL = Mix_GroupOldest (-1);	2861	RETVAL = Mix_GroupOldest (-1);
2800		2862
2801	if (RETVAL < 0)	2863	if (RETVAL < 0)
		2864	{
		2865	// happens sometimes, maybe it just stopped playing(?)
		2866	RETVAL = Mix_GroupAvailable (-1);
		2867
		2868	if (RETVAL < 0)
2802	XSRETURN_UNDEF;	2869	XSRETURN_UNDEF;
2803		2870	}
		2871	else
2804	Mix_HaltChannel (RETVAL);	2872	Mix_HaltChannel (RETVAL);
2805	}	2873	}
2806		2874
2807	Mix_UnregisterAllEffects (RETVAL);	2875	Mix_UnregisterAllEffects (RETVAL);
2808	Mix_Volume (RETVAL, 128);	2876	Mix_Volume (RETVAL, 128);
2809	}	2877	}
…		…
2869		2937
2870	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2938	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2871		2939
2872	PROTOTYPES: DISABLE	2940	PROTOTYPES: DISABLE
2873		2941
		2942	void
		2943	decoders ()
		2944	PPCODE:
		2945	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2946	int i, num = Mix_GetNumChunkDecoders ();
		2947	EXTEND (SP, num);
		2948	for (i = 0; i < num; ++i)
		2949	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2950	#else
		2951	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2952	#endif
		2953
2874	DC::MixChunk	2954	DC::MixChunk
2875	new (SV *class, DC::RW rwops)	2955	new (SV *klass, DC::RW rwops)
2876	CODE:	2956	CODE:
2877	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2957	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2878	OUTPUT:	2958	OUTPUT:
2879	RETVAL	2959	RETVAL
2880		2960
…		…
2910	OUTPUT:	2990	OUTPUT:
2911	RETVAL	2991	RETVAL
2912		2992
2913	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2993	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2914		2994
		2995	void
		2996	decoders ()
		2997	PPCODE:
		2998	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2999	int i, num = Mix_GetNumMusicDecoders ();
		3000	EXTEND (SP, num);
		3001	for (i = 0; i < num; ++i)
		3002	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3003	#else
		3004	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3005	#endif
		3006
2915	int	3007	int
2916	volume (int volume = -1)	3008	volume (int volume = -1)
2917	PROTOTYPE: ;$	3009	PROTOTYPE: ;$
2918	CODE:	3010	CODE:
2919	if (items > 0)	3011	if (items > 0)
…		…
2930	void	3022	void
2931	halt ()	3023	halt ()
2932	CODE:	3024	CODE:
2933	Mix_HaltMusic ();	3025	Mix_HaltMusic ();
2934		3026
		3027	int
		3028	playing ()
		3029	CODE:
		3030	RETVAL = Mix_PlayingMusic ();
		3031	OUTPUT:
		3032	RETVAL
		3033
2935	DC::MixMusic	3034	DC::MixMusic
2936	new (SV *class, DC::RW rwops)	3035	new (SV *klass, DC::RW rwops)
2937	CODE:	3036	CODE:
2938	RETVAL = Mix_LoadMUS_RW (rwops);	3037	RETVAL = Mix_LoadMUS_RW (rwops);
2939	OUTPUT:	3038	OUTPUT:
2940	RETVAL	3039	RETVAL
2941		3040
…		…
3078	const_iv (GL_FUNC_SUBTRACT),	3177	const_iv (GL_FUNC_SUBTRACT),
3079	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3178	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3080	# undef const_iv	3179	# undef const_iv
3081	};	3180	};
3082		3181
3083	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3182	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3084	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3183	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3085		3184
3086	texture_av = newAV ();	3185	texture_av = newAV ();
3087	AvREAL_off (texture_av);	3186	AvREAL_off (texture_av);
3088	}	3187	}
3089		3188
…		…
3094	gl.BlendFuncSeparateEXT = 0;	3193	gl.BlendFuncSeparateEXT = 0;
3095		3194
3096	void	3195	void
3097	apple_nvidia_bug (int enable)	3196	apple_nvidia_bug (int enable)
3098		3197
3099	char *	3198	const char *
3100	gl_vendor ()	3199	gl_vendor ()
3101	CODE:	3200	CODE:
3102	RETVAL = (char *)glGetString (GL_VENDOR);	3201	RETVAL = (const char *)glGetString (GL_VENDOR);
3103	OUTPUT:	3202	OUTPUT:
3104	RETVAL	3203	RETVAL
3105		3204
3106	char *	3205	const char *
3107	gl_version ()	3206	gl_version ()
3108	CODE:	3207	CODE:
3109	RETVAL = (char *)glGetString (GL_VERSION);	3208	RETVAL = (const char *)glGetString (GL_VERSION);
3110	OUTPUT:	3209	OUTPUT:
3111	RETVAL	3210	RETVAL
3112		3211
3113	char *	3212	const char *
3114	gl_extensions ()	3213	gl_extensions ()
3115	CODE:	3214	CODE:
3116	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3215	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3117	OUTPUT:	3216	OUTPUT:
3118	RETVAL	3217	RETVAL
3119		3218
3120	const char *glGetString (GLenum pname)	3219	const char *glGetString (GLenum pname)
		3220	CODE:
		3221	RETVAL = (const char *)glGetString (pname);
		3222	OUTPUT:
		3223	RETVAL
3121		3224
3122	GLint glGetInteger (GLenum pname)	3225	GLint glGetInteger (GLenum pname)
3123	CODE:	3226	CODE:
3124	glGetIntegerv (pname, &RETVAL);	3227	glGetIntegerv (pname, &RETVAL);
3125	OUTPUT:	3228	OUTPUT:
…		…
3132	RETVAL	3235	RETVAL
3133		3236
3134	int glGetError ()	3237	int glGetError ()
3135		3238
3136	void glFinish ()	3239	void glFinish ()
		3240
		3241	void glFlush ()
3137		3242
3138	void glClear (int mask)	3243	void glClear (int mask)
3139		3244
3140	void glClearColor (float r, float g, float b, float a = 1.0)	3245	void glClearColor (float r, float g, float b, float a = 1.0)
3141	PROTOTYPE: @	3246	PROTOTYPE: @
…		…
3326		3431
3327	void	3432	void
3328	find_widget (SV *self, NV x, NV y)	3433	find_widget (SV *self, NV x, NV y)
3329	PPCODE:	3434	PPCODE:
3330	{	3435	{
3331	if (within_widget (self, x, y))	3436	if (within_widget (self, x, y))
3332	XPUSHs (self);	3437	XPUSHs (self);
3333	}	3438	}
3334		3439
3335	BOOT:	3440	BOOT:
3336	{	3441	{
…		…
3344		3449
3345	void	3450	void
3346	draw (SV *self)	3451	draw (SV *self)
3347	CODE:	3452	CODE:
3348	{	3453	{
3349	HV *hv;	3454	HV *hv;
3350	SV **svp;	3455	SV **svp;
3351	NV x, y, w, h;	3456	NV x, y, w, h;
3352	SV *draw_x_sv = GvSV (draw_x_gv);	3457	SV *draw_x_sv = GvSV (draw_x_gv);
3353	SV *draw_y_sv = GvSV (draw_y_gv);	3458	SV *draw_y_sv = GvSV (draw_y_gv);
3354	SV *draw_w_sv = GvSV (draw_w_gv);	3459	SV *draw_w_sv = GvSV (draw_w_gv);
3355	SV *draw_h_sv = GvSV (draw_h_gv);	3460	SV *draw_h_sv = GvSV (draw_h_gv);

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