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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.294 by root, Sat Dec 19 05:06:56 2009 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 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
…		…
70	# include <netinet/in.h>	76	# include <netinet/in.h>
71	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
72	# include <inttypes.h>	78	# include <inttypes.h>
73	#endif	79	#endif
74		80
75	#if __GNUC__ >= 4	81	#include "ecb.h"
76	# define expect(expr,value) __builtin_expect ((expr),(value))
77	#else
78	# define expect(expr,value) (expr)
79	#endif
80
81	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)
83		82
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 64	87	#define FOW_DARKNESS 50
87	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */	88	#define DARKNESS_ADJUST(n) (n)
88		89
89	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
90	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
91		92
92	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
…		…
96		97
97	#define KMOD_LRAM 0x10000 // our extension	98	#define KMOD_LRAM 0x10000 // our extension
98		99
99	#define TEXID_SPEECH 1	100	#define TEXID_SPEECH 1
100	#define TEXID_NOFACE 2	101	#define TEXID_NOFACE 2
101	#define TEXID_HIDDEN 3	102
		103	static char *
		104	fast_sv_grow (SV *sv, STRLEN need)
		105	{
		106	STRLEN len = SvLEN (sv);
		107	STRLEN want = SvCUR (sv) + need;
		108
		109	if (ecb_expect_false (len < want))
		110	{
		111	do
		112	len *= 2;
		113	while (len < want);
		114
		115	sv_grow (sv, len);
		116	}
		117
		118	SvCUR_set (sv, want);
		119	return SvEND (sv) - need;
		120	}
102		121
103	static AV *texture_av;	122	static AV *texture_av;
104		123
105	static struct	124	static struct
106	{	125	{
…		…
163	{	182	{
164	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
165		184
166	while (attrs)	185	while (attrs)
167	{	186	{
168	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
169		188
170	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
171	return 1;	190	return 1;
172		191
173	attrs = attrs->next;	192	attrs = attrs->next;
174	}	193	}
175		194
176	return 0;	195	return 0;
177	}	196	}
178		197
179	typedef struct cf_layout {	198	struct cf_layout {
180	PangoLayout *pl;	199	PangoLayout *pl;
181	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
182	int base_height;	201	int base_height;
183	DC__Font font;	202	DC__Font font;
184	rc_t *rc;	203	rc_t rc;
185	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
186		207
187	static DC__Font default_font;	208	static DC__Font default_font;
188	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
189	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
190		211
191	static void	212	static void
192	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
193	{	214	{
194	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
195	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
196	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
197	#endif	218	#endif
198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
199	}	220	}
200		221
201	static void	222	static void
…		…
228		249
229	*w = rect.width;	250	*w = rect.width;
230	*h = rect.height;	251	*h = rect.height;
231	}	252	}
232		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
233	typedef uint16_t tileid;	256	typedef uint16_t tileid;
234	typedef uint16_t faceid;	257	typedef uint16_t faceid;
235		258
236	typedef struct {	259	struct maptex
		260	{
237	GLuint name;	261	GLuint name;
238	int w, h;	262	int w, h;
239	float s, t;	263	float s, t;
240	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
241	tileid smoothtile;	265	tileid smoothtile;
242	uint8_t smoothlevel;	266	uint8_t smoothlevel;
243	uint8_t unused; /* set to zero on use */	267	uint8_t unused; /* set to zero on use */
244	} maptex;	268	};
245		269
246	typedef struct {	270	struct mapcell
		271	{
247	uint32_t player;	272	uint32_t player;
248	tileid tile[3];	273	tileid tile[3];
249	uint16_t darkness;	274	uint16_t darkness;
250	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
251	} mapcell;	276	};
252		277
253	typedef struct {	278	struct maprow
		279	{
254	int32_t c0, c1;	280	int32_t c0, c1;
255	mapcell *col;	281	mapcell *col;
256	} maprow;	282	};
257		283
258	typedef struct map {	284	struct mapgrid {
259	int x, y, w, h;	285	int x, y, w, h;
260	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
261	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
262	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
263		289
264	int32_t rows;	290	int32_t rows;
265	maprow *row;	291	maprow *row;
266	} *DC__Map;	292	};
267		293
268	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
269	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
270	{	299	{
271	char *p;	300	T *p;
272		301
273	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
274	Zero (p, inc, char);	303	Zero (p, inc, T);
275	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
276	Safefree (ptr);	305	Safefree (ptr);
277		306
278	return p;	307	ptr = p;
279	}	308	}
280		309
281	static char *	310	template<typename T>
282	append (char *ptr, int sze, int inc)
283	{
284	Renew (ptr, sze + inc, char);
285	Zero (ptr + sze, inc, char);
286
287	return ptr;
288	}
289
290	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
291	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
292
293	static void	311	static void
		312	append (T *&ptr, int sze, int inc)
		313	{
		314	Renew (ptr, sze + inc, T);
		315	Zero (ptr + sze, inc, T);
		316	}
		317
		318	static void
294	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
295	{	320	{
296	while (self->faces <= face)	321	while (self->faces <= face)
297	{	322	{
298	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
299	self->faces *= 2;	324	self->faces *= 2;
300	}	325	}
301	}	326	}
302		327
303	static void	328	static void
304	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
305	{	330	{
306	while (self->texs <= texid)	331	while (self->texs <= texid)
307	{	332	{
308	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
309	self->texs *= 2;	334	self->texs *= 2;
310	}	335	}
311	}	336	}
312		337
313	static maprow *	338	static maprow *
314	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
315	{	340	{
316	if (0 > y)	341	if (0 > y)
317	{	342	{
318	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
319	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
320		345
321	self->rows += extend;	346	self->rows += extend;
322	self->y += extend;	347	self->y += extend;
323	y += extend;	348	y += extend;
324	}	349	}
325	else if (y >= self->rows)	350	else if (y >= self->rows)
326	{	351	{
327	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
328	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
329	self->rows += extend;	354	self->rows += extend;
330	}	355	}
331		356
332	return self->row + y;	357	return self->row + y;
333	}	358	}
…		…
343	}	368	}
344		369
345	if (row->c0 > x)	370	if (row->c0 > x)
346	{	371	{
347	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
348	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
349	row->c0 -= extend;	374	row->c0 -= extend;
350	}	375	}
351	else if (x >= row->c1)	376	else if (x >= row->c1)
352	{	377	{
353	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
354	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
355	row->c1 += extend;	380	row->c1 += extend;
356	}	381	}
357		382
358	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
359	}	384	}
360		385
361	static mapcell *	386	static mapcell *
362	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
363	{	388	{
364	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
365	}	390	}
366		391
367	static void	392	static void
368	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
369	{	394	{
370	int r;	395	int r;
371		396
372	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
373	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
391	(cell)->flags = 0; \	416	(cell)->flags = 0; \
392	(cell)->player = 0; \	417	(cell)->player = 0; \
393	} while (0)	418	} while (0)
394		419
395	static void	420	static void
396	map_blank (DC__Map self, int x0, int y0, int w, int h)	421	map_blank (mapgrid *self, int x0, int y0, int w, int h)
397	{	422	{
398	int x, y;	423	int x, y;
399	maprow *row;	424	maprow *row;
400	mapcell *cell;	425	mapcell *cell;
401		426
…		…
418	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
419	}	444	}
420	}	445	}
421	}	446	}
422		447
423	typedef struct {	448	struct smooth_key
		449	{
424	tileid tile;	450	tileid tile;
425	uint8_t x, y, level;	451	uint8_t x, y, level;
426	} smooth_key;	452
		453	bool operator == (const smooth_key &o) const
		454	{
		455	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		456	}
		457	};
		458
		459	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		460
		461	namespace std {
		462	template <>
		463	struct hash<smooth_key>
		464	{
		465	size_t operator () (const smooth_key &v) const
		466	{
		467	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		468	}
		469	};
		470	}
427		471
428	static void	472	static void
429	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
430	{	474	{
431	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
432		476
433	if (SvIOK (*sv))	477	if (it == h.end ())
434	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
435	else	479	else
436	sv_setiv (*sv, bits);	480	it->second \|= bits;
437	}	481	}
438		482
439	static void	483	static void
440	music_finished (void)	484	music_finished (void)
441	{	485	{
…		…
458	ev.code = 1;	502	ev.code = 1;
459	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
460	ev.data2 = 0;	504	ev.data2 = 0;
461		505
462	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
		507	}
		508
		509	// approximately divide by 255
		510	static unsigned int
		511	div255 (unsigned int n)
		512	{
		513	return (n + (n >> 8)) >> 8;
463	}	514	}
464		515
465	static unsigned int	516	static unsigned int
466	minpot (unsigned int n)	517	minpot (unsigned int n)
467	{	518	{
…		…
477	n \|= n >> 16;	528	n \|= n >> 16;
478		529
479	return n + 1;	530	return n + 1;
480	}	531	}
481		532
482	static unsigned int
483	popcount (unsigned int n)
484	{
485	n -= (n >> 1) & 0x55555555U;
486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
488	n *= 0x01010101U;
489
490	return n >> 24;
491	}
492
493	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
494	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
495	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
496		536
497	/******************************************************************************/	537	/******************************************************************************/
…		…
550		590
551	return mod;	591	return mod;
552	}	592	}
553		593
554	static void	594	static void
555	deliantra_main ()	595	deliantra_main (SV *real_main)
556	{	596	{
557	char *argv[] = { 0 };	597	dSP;
558	call_argv ("::main", G_DISCARD \| G_VOID, argv);	598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD \| G_VOID);
559	}	601	}
560		602
561	#ifdef __MACOSX__	603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
562	/* to due surprising braindamage on the side of SDL design, we	606	/* to due surprising braindamage on the side of SDL design, we
563	* do some mind-boggling hack here: SDL requires a custom main()	607	* do some mind-boggling hack here: SDL requires a custom main()
564	* on OS X, so... we provide one and call the original main(), which,	608	* on OS X, so... we provide one and call the original main(), which,
565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	609	* due to shared library magic, calls -lSDLmain's main, not perl's main,
566	* and which calls our main (== SDL_main) back.	610	* and which calls our main (== SDL_main) back.
567	*/	611	*/
568	extern C_LINKAGE int	612	extern C_LINKAGE int
569	main (int argc, char *argv[])	613	main (int argc, char *argv[])
570	{	614	{
571	deliantra_main ();	615	deliantra_main (real_main);
572	}	616	}
573		617
574	#undef main	618	#undef main
575		619
576	extern C_LINKAGE int main (int argc, char *argv[]);	620	extern C_LINKAGE int main (int argc, char *argv[]);
577		621
578	static void	622	static void
579	SDL_braino (void)	623	SDL_main_hack (SV *real_main_)
580	{	624	{
		625	real_main = real_main_;
		626
581	char *argv[] = { "deliantra client", 0 };	627	char *argv[] = { "deliantra client", 0 };
582	(main) (1, argv);	628	(main) (1, argv);
583	}	629	}
584	#else	630	#else
585	static void	631	static void
586	SDL_braino (void)	632	SDL_main_hack (SV *real_main)
587	{	633	{
588	deliantra_main ();	634	deliantra_main (real_main);
589	}	635	}
590	#endif	636	#endif
591		637
592	MODULE = Deliantra::Client PACKAGE = DC	638	MODULE = Deliantra::Client PACKAGE = DC
593		639
…		…
794		840
795	const_iv (FOW_DARKNESS)	841	const_iv (FOW_DARKNESS)
796	# undef const_iv	842	# undef const_iv
797	};	843	};
798		844
799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	845	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
801		847
802	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
803	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
804	}	850	}
805		851
…		…
820		866
821	NV ceil (NV x)	867	NV ceil (NV x)
822		868
823	IV minpot (UV n)	869	IV minpot (UV n)
824		870
		871	UV ld32 (UV n)
		872	CODE:
		873	RETVAL = ecb_ld32 (n);
		874	OUTPUT:
		875	RETVAL
		876
825	IV popcount (UV n)	877	IV popcount (UV n)
		878	CODE:
		879	RETVAL = ecb_popcount32 (n);
		880	OUTPUT:
		881	RETVAL
		882
		883	NV distance (NV dx, NV dy)
		884	CODE:
		885	RETVAL = pow (dx * dx + dy * dy, 0.5);
		886	OUTPUT:
		887	RETVAL
826		888
827	void	889	void
828	pango_init ()	890	pango_init ()
829	CODE:	891	CODE:
830	{	892	{
…		…
838	#endif	900	#endif
839	}	901	}
840		902
841	char *SDL_GetError ()	903	char *SDL_GetError ()
842		904
843	void SDL_braino ()	905	void SDL_main_hack (SV *real_main)
		906	PROTOTYPE: &
844		907
845	int SDL_Init (U32 flags)	908	int SDL_Init (U32 flags)
846		909
847	int SDL_InitSubSystem (U32 flags)	910	int SDL_InitSubSystem (U32 flags)
848		911
849	void SDL_QuitSubSystem (U32 flags)	912	void SDL_QuitSubSystem (U32 flags)
850		913
851	void SDL_Quit ()	914	void SDL_Quit ()
852		915
853	int SDL_GL_SetAttribute (int attr, int value)	916	int SDL_GL_SetAttribute (int attr, int value)
		917	C_ARGS: (SDL_GLattr)attr, value
854		918
855	int SDL_GL_GetAttribute (int attr)	919	int SDL_GL_GetAttribute (int attr)
856	CODE:	920	CODE:
857	if (SDL_GL_GetAttribute (attr, &RETVAL))	921	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
858	XSRETURN_UNDEF;	922	XSRETURN_UNDEF;
859	OUTPUT:	923	OUTPUT:
860	RETVAL	924	RETVAL
861		925
862	void	926	void
…		…
917	);	981	);
918		982
919	if (RETVAL)	983	if (RETVAL)
920	{	984	{
921	av_clear (texture_av);	985	av_clear (texture_av);
922
923	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
924	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	986	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
925	#include "glfunc.h"	987	#include "glfunc.h"
926	#undef GL_FUNC	988	#undef GL_FUNC
		989	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		990	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
927	}	991	}
928	}	992	}
929	OUTPUT:	993	OUTPUT:
930	RETVAL	994	RETVAL
		995
		996	void
		997	SDL_WM_SetCaption (const char title, const char icon)
931		998
932	void	999	void
933	SDL_GL_SwapBuffers ()	1000	SDL_GL_SwapBuffers ()
934		1001
935	char *	1002	char *
936	SDL_GetKeyName (int sym)	1003	SDL_GetKeyName (int sym)
		1004	C_ARGS: (SDLKey)sym
937		1005
938	int	1006	int
939	SDL_GetAppState ()	1007	SDL_GetAppState ()
940		1008
941	int	1009	int
942	SDL_GetModState ()	1010	SDL_GetModState ()
943		1011
		1012	int
		1013	SDL_WaitEvent ()
		1014	C_ARGS: 0
		1015
944	void	1016	void
		1017	SDL_PumpEvents ()
		1018
		1019	void
945	poll_events ()	1020	peep_events ()
946	PPCODE:	1021	PPCODE:
947	{	1022	{
948	SDL_Event ev;	1023	SDL_Event ev;
949		1024
950	SDL_PumpEvents ();	1025	SDL_PumpEvents ();
…		…
1016		1091
1017	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1092	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1018	}	1093	}
1019	}	1094	}
1020		1095
		1096	char *
		1097	SDL_AudioDriverName ()
		1098	CODE:
		1099	{
		1100	char buf [256];
		1101	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1102	XSRETURN_UNDEF;
		1103
		1104	RETVAL = buf;
		1105	}
		1106	OUTPUT:
		1107	RETVAL
		1108
1021	int	1109	int
1022	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1110	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1023	POSTCALL:	1111	POSTCALL:
1024	Mix_HookMusicFinished (music_finished);	1112	Mix_HookMusicFinished (music_finished);
1025	Mix_ChannelFinished (channel_finished);	1113	Mix_ChannelFinished (channel_finished);
1026		1114
1027	void	1115	void
1028	Mix_QuerySpec ()	1116	Mix_QuerySpec ()
…		…
1087	add_font (char *file)	1175	add_font (char *file)
1088	CODE:	1176	CODE:
1089	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1177	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1090	OUTPUT:	1178	OUTPUT:
1091	RETVAL	1179	RETVAL
		1180
		1181	void
		1182	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1183
		1184	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1185	void
		1186	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1092		1187
1093	void	1188	void
1094	load_image_inline (SV *image_)	1189	load_image_inline (SV *image_)
1095	ALIAS:	1190	ALIAS:
1096	load_image_file = 1	1191	load_image_file = 1
…		…
1142		1237
1143	SDL_LockSurface (surface2);	1238	SDL_LockSurface (surface2);
1144	EXTEND (SP, 6);	1239	EXTEND (SP, 6);
1145	PUSHs (sv_2mortal (newSViv (surface2->w)));	1240	PUSHs (sv_2mortal (newSViv (surface2->w)));
1146	PUSHs (sv_2mortal (newSViv (surface2->h)));	1241	PUSHs (sv_2mortal (newSViv (surface2->h)));
1147	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1242	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1148	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1243	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1149	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1244	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1150	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1245	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1151	SDL_UnlockSurface (surface2);	1246	SDL_UnlockSurface (surface2);
1152		1247
…		…
1224	MODULE = Deliantra::Client PACKAGE = DC::Font	1319	MODULE = Deliantra::Client PACKAGE = DC::Font
1225		1320
1226	PROTOTYPES: DISABLE	1321	PROTOTYPES: DISABLE
1227		1322
1228	DC::Font	1323	DC::Font
1229	new_from_file (SV class, char path, int id = 0)	1324	new_from_file (SV klass, char path, int id = 0)
1230	CODE:	1325	CODE:
1231	{	1326	{
1232	int count;	1327	int count;
1233	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1328	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1234	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1329	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1263	PROTOTYPE:	1358	PROTOTYPE:
1264	CODE:	1359	CODE:
1265	tc_restore ();	1360	tc_restore ();
1266		1361
1267	DC::Layout	1362	DC::Layout
1268	new (SV *class)	1363	new (SV *klass)
1269	CODE:	1364	CODE:
1270	New (0, RETVAL, 1, struct cf_layout);	1365	RETVAL = new cf_layout;
1271		1366
1272	RETVAL->pl = pango_layout_new (opengl_context);	1367	RETVAL->pl = pango_layout_new (opengl_context);
1273	RETVAL->r = 1.;	1368	RETVAL->r = 1.;
1274	RETVAL->g = 1.;	1369	RETVAL->g = 1.;
1275	RETVAL->b = 1.;	1370	RETVAL->b = 1.;
1276	RETVAL->a = 1.;	1371	RETVAL->a = 1.;
1277	RETVAL->base_height = MIN_FONT_HEIGHT;	1372	RETVAL->base_height = MIN_FONT_HEIGHT;
1278	RETVAL->font = 0;	1373	RETVAL->font = 0;
1279	RETVAL->rc = rc_alloc ();
1280		1374
1281	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1375	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1282	layout_update_font (RETVAL);	1376	layout_update_font (RETVAL);
1283	OUTPUT:	1377	OUTPUT:
1284	RETVAL	1378	RETVAL
1285		1379
1286	void	1380	void
1287	DESTROY (DC::Layout self)	1381	DESTROY (DC::Layout self)
1288	CODE:	1382	CODE:
1289	g_object_unref (self->pl);	1383	g_object_unref (self->pl);
1290	rc_free (self->rc);
1291	Safefree (self);	1384	delete self;
1292		1385
1293	void	1386	void
1294	set_text (DC::Layout self, SV *text_)	1387	set_text (DC::Layout self, SV *text_)
1295	CODE:	1388	CODE:
1296	{	1389	{
…		…
1422		1515
1423	void	1516	void
1424	set_height (DC::Layout self, int base_height)	1517	set_height (DC::Layout self, int base_height)
1425	CODE:	1518	CODE:
1426	if (self->base_height != base_height)	1519	if (self->base_height != base_height)
1427	{	1520	{
1428	self->base_height = base_height;	1521	self->base_height = base_height;
1429	layout_update_font (self);	1522	layout_update_font (self);
1430	}	1523	}
1431		1524
1432	void	1525	void
…		…
1550	}	1643	}
1551		1644
1552	void	1645	void
1553	render (DC::Layout self, float x, float y, int flags = 0)	1646	render (DC::Layout self, float x, float y, int flags = 0)
1554	CODE:	1647	CODE:
1555	rc_clear (self->rc);	1648	self->rc.clear ();
1556	pango_opengl_render_layout_subpixel (	1649	pango_opengl_render_layout_subpixel (
1557	self->pl,	1650	self->pl,
1558	self->rc,	1651	&self->rc,
1559	x * PANGO_SCALE, y * PANGO_SCALE,	1652	x * PANGO_SCALE, y * PANGO_SCALE,
1560	self->r, self->g, self->b, self->a,	1653	self->r, self->g, self->b, self->a,
1561	flags	1654	flags
1562	);	1655	);
1563	// we assume that context_change actually clears/frees stuff	1656	// we assume that context_change actually clears/frees stuff
…		…
1574	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1667	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1575	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1668	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1576	glEnable (GL_ALPHA_TEST);	1669	glEnable (GL_ALPHA_TEST);
1577	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1670	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1578		1671
1579	rc_draw (self->rc);	1672	self->rc.draw ();
1580		1673
1581	glDisable (GL_ALPHA_TEST);	1674	glDisable (GL_ALPHA_TEST);
1582	glDisable (GL_BLEND);	1675	glDisable (GL_BLEND);
1583	glDisable (GL_TEXTURE_2D);	1676	glDisable (GL_TEXTURE_2D);
1584	}	1677	}
…		…
1660	glDisable (GL_BLEND);	1753	glDisable (GL_BLEND);
1661	}	1754	}
1662	}	1755	}
1663		1756
1664	void	1757	void
1665	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)	1758	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
1666	PROTOTYPE: @	1759	PROTOTYPE: @
1667	CODE:	1760	CODE:
1668	{	1761	{
		1762	glEnable (GL_BLEND);
		1763	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1669	glEnable (GL_TEXTURE_2D);	1764	glEnable (GL_TEXTURE_2D);
1670	glEnable (GL_BLEND);
1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1672	glBindTexture (GL_TEXTURE_2D, name1);	1765	glBindTexture (GL_TEXTURE_2D, name1);
1673		1766
1674	glColor3f (intensity, intensity, intensity);	1767	glColor3f (intensity, intensity, intensity);
1675	glPushMatrix ();	1768	glPushMatrix ();
1676	glScalef (1./3, 1./3, 1.);	1769	glScalef (1./3, 1./3, 1.);
1677		1770
1678	if (blend > 0.f)	1771	if (blend > 0.f)
1679	{	1772	{
1680	float S2, T2; /* 0. 0. for texture 2 */	1773	float dx3 = dx * -3.f / w;
1681	float w = w1 > w2 ? w1 : w2;	1774	float dy3 = dy * -3.f / h;
1682	float h = h1 > h2 ? h1 : h2;
1683	GLfloat env_color[4] = { 0., 0., 0., blend };	1775	GLfloat env_color[4] = { 0., 0., 0., blend };
1684		1776
1685	/* interpolate the two shadow textures */	1777	/* interpolate the two shadow textures */
1686	/* stage 0 == rgb(glcolor) + alpha(t0) */	1778	/* stage 0 == rgb(glcolor) + alpha(t0) */
1687	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1779	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
…		…
1692	glBindTexture (GL_TEXTURE_2D, name2);	1784	glBindTexture (GL_TEXTURE_2D, name2);
1693	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1785	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1694		1786
1695	/* rgb == rgb(glcolor) */	1787	/* rgb == rgb(glcolor) */
1696	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1788	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1697	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1789	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1698	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1790	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1699		1791
1700	/* alpha = interpolate t0, t1 by env_alpha */	1792	/* alpha = interpolate t0, t1 by env_alpha */
1701	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1793	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1702		1794
…		…
1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);	1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1709		1801
1710	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);	1802	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1711	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);	1803	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1712		1804
1713	s1 *= w / w1;
1714	t1 *= h / h1;
1715
1716	dx *= -3.f / w2;
1717	dy *= -3.f / h2;
1718	dx *= w / w2;
1719	dy *= h / h2;
1720
1721	s2 *= w / w2;
1722	t2 *= h / h2;
1723
1724	glBegin (GL_QUADS);	1805	glBegin (GL_QUADS);
1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);	1806	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1726	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);	1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1727	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);	1808	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1728	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);	1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1729	glEnd ();	1810	glEnd ();
1730		1811
1731	glDisable (GL_TEXTURE_2D);	1812	glDisable (GL_TEXTURE_2D);
1732	gl.ActiveTexture (GL_TEXTURE0);	1813	gl.ActiveTexture (GL_TEXTURE0);
1733	}	1814	}
…		…
1735	{	1816	{
1736	/* simple blending of one texture, also opengl <1.3 path */	1817	/* simple blending of one texture, also opengl <1.3 path */
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1818	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1738		1819
1739	glBegin (GL_QUADS);	1820	glBegin (GL_QUADS);
1740	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);	1821	glTexCoord2f (0, 0); glVertex2f (0, 0);
1741	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);	1822	glTexCoord2f (0, t); glVertex2f (0, h);
1742	glTexCoord2f (s1, t1); glVertex2f (w1, h1);	1823	glTexCoord2f (s, t); glVertex2f (w, h);
1743	glTexCoord2f (s1, 0); glVertex2f (w1, 0);	1824	glTexCoord2f (s, 0); glVertex2f (w, 0);
1744	glEnd ();	1825	glEnd ();
1745	}	1826	}
		1827
		1828	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1829	{
		1830	int x, y;
		1831	int dx3 = dx * 3;
		1832	int dy3 = dy * 3;
		1833
		1834	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1835	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1836	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1837	glTranslatef (-1., -1., 0);
		1838	glBegin (GL_QUADS);
		1839
		1840	for (y = 1; y < h; y += 3)
		1841	{
		1842	int y1 = y - dy3;
		1843	int y1valid = y1 >= 0 && y1 < h;
		1844
		1845	for (x = 1; x < w; x += 3)
		1846	{
		1847	int x1 = x - dx3;
		1848	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1849	uint8_t h2;
		1850
		1851	if (y1valid && x1 >= 0 && x1 < w)
		1852	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1853	else
		1854	h2 = 1; /* out of range == invisible */
		1855
		1856	if (h1 \|\| h2)
		1857	{
		1858	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1859	glColor4f (1., 1., 1., alpha);
		1860
		1861	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1862	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1863	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1864	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1865	}
		1866	}
		1867	}
		1868	}
		1869
		1870	glEnd ();
1746		1871
1747	glPopMatrix ();	1872	glPopMatrix ();
1748		1873
1749	glDisable (GL_TEXTURE_2D);	1874	glDisable (GL_TEXTURE_2D);
1750	glDisable (GL_BLEND);	1875	glDisable (GL_BLEND);
…		…
1764	MODULE = Deliantra::Client PACKAGE = DC::Map	1889	MODULE = Deliantra::Client PACKAGE = DC::Map
1765		1890
1766	PROTOTYPES: DISABLE	1891	PROTOTYPES: DISABLE
1767		1892
1768	DC::Map	1893	DC::Map
1769	new (SV *class)	1894	new (SV *klass)
1770	CODE:	1895	CODE:
1771	New (0, RETVAL, 1, struct map);	1896	New (0, RETVAL, 1, mapgrid);
1772	RETVAL->x = 0;	1897	RETVAL->x = 0;
1773	RETVAL->y = 0;	1898	RETVAL->y = 0;
1774	RETVAL->w = 0;	1899	RETVAL->w = 0;
1775	RETVAL->h = 0;	1900	RETVAL->h = 0;
1776	RETVAL->ox = 0;	1901	RETVAL->ox = 0;
…		…
1813		1938
1814	void	1939	void
1815	set_smooth (DC::Map self, int face, int smooth, int level)	1940	set_smooth (DC::Map self, int face, int smooth, int level)
1816	CODE:	1941	CODE:
1817	{	1942	{
1818	tileid texid;	1943	tileid texid;
1819	maptex *tex;	1944	maptex *tex;
1820		1945
1821	if (face < 0 \|\| face >= self->faces)	1946	if (face < 0 \|\| face >= self->faces)
1822	return;	1947	return;
1823		1948
1824	if (smooth < 0 \|\| smooth >= self->faces)	1949	if (smooth < 0 \|\| smooth >= self->faces)
1825	return;	1950	return;
1826		1951
1827	texid = self->face2tile [face];	1952	texid = self->face2tile [face];
1828		1953
1829	if (!texid)	1954	if (!texid)
1830	return;	1955	return;
1831		1956
1832	tex = self->tex + texid;	1957	tex = self->tex + texid;
…		…
1865	}	1990	}
1866		1991
1867	void	1992	void
1868	expire_textures (DC::Map self, int texid, int count)	1993	expire_textures (DC::Map self, int texid, int count)
1869	PPCODE:	1994	PPCODE:
1870	for (; texid < self->texs && count; ++texid, --count)	1995	for (; texid < self->texs && count; ++texid, --count)
1871	{	1996	{
1872	maptex *tex = self->tex + texid;	1997	maptex *tex = self->tex + texid;
1873		1998
1874	if (tex->name)	1999	if (tex->name)
1875	{	2000	{
…		…
1922	self->ox += dx; self->x += dx;	2047	self->ox += dx; self->x += dx;
1923	self->oy += dy; self->y += dy;	2048	self->oy += dy; self->y += dy;
1924		2049
1925	while (self->y < 0)	2050	while (self->y < 0)
1926	{	2051	{
1927	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2052	prepend (self->row, self->rows, MAP_EXTEND_Y);
1928		2053
1929	self->rows += MAP_EXTEND_Y;	2054	self->rows += MAP_EXTEND_Y;
1930	self->y += MAP_EXTEND_Y;	2055	self->y += MAP_EXTEND_Y;
1931	}	2056	}
1932	}	2057	}
1933		2058
1934	SV *	2059	SV *
1935	map1a_update (DC::Map self, SV *data_, int extmap)	2060	map1a_update (DC::Map self, SV *data_)
1936	CODE:	2061	CODE:
1937	{	2062	{
1938	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2063	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1939	uint8_t data_end = (uint8_t )SvEND (data_);	2064	uint8_t data_end = (uint8_t )SvEND (data_);
1940	mapcell *cell;	2065	mapcell *cell;
…		…
1961		2086
1962	//TODO: don't trust server data to be in-range(!)	2087	//TODO: don't trust server data to be in-range(!)
1963		2088
1964	if (flags & 8)	2089	if (flags & 8)
1965	{	2090	{
		2091	uint8_t ext, cmd;
		2092
1966	if (extmap)	2093	do
1967	{	2094	{
1968	uint8_t ext, cmd;	2095	ext = *data++;
		2096	cmd = ext & 0x7f;
1969		2097
1970	do	2098	if (cmd < 4)
		2099	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2100	else if (cmd == 5) // health
1971	{	2101	{
1972	ext = *data++;
1973	cmd = ext & 0x7f;
1974
1975	if (cmd < 4)
1976	cell->darkness = 255 - ext * 64 + 1;
1977	else if (cmd == 5) // health
1978	{
1979	cell->stat_width = 1;	2102	cell->stat_width = 1;
1980	cell->stat_hp = *data++;	2103	cell->stat_hp = *data++;
1981	}
1982	else if (cmd == 6) // monster width
1983	cell->stat_width = *data++ + 1;
1984	else if (cmd == 0x47)
1985	{
1986	if (*data == 1) cell->player = data [1];
1987	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1988	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1989	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1990
1991	data += *data + 1;
1992	}
1993	else if (cmd == 8) // cell flags
1994	cell->flags = *data++;
1995	else if (ext & 0x40) // unknown, multibyte => skip
1996	data += *data + 1;
1997	else
1998	data++;
1999	}	2104	}
2000	while (ext & 0x80);	2105	else if (cmd == 6) // monster width
		2106	cell->stat_width = *data++ + 1;
		2107	else if (cmd == 0x47)
		2108	{
		2109	if (*data == 1) cell->player = data [1];
		2110	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2111	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2112	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2113
		2114	data += *data + 1;
		2115	}
		2116	else if (cmd == 8) // cell flags
		2117	cell->flags = *data++;
		2118	else if (ext & 0x40) // unknown, multibyte => skip
		2119	data += *data + 1;
		2120	else
		2121	data++;
2001	}	2122	}
2002	else	2123	while (ext & 0x80);
2003	cell->darkness = *data++ + 1;
2004	}	2124	}
2005		2125
2006	for (z = 0; z <= 2; ++z)	2126	for (z = 0; z <= 2; ++z)
2007	if (flags & (4 >> z))	2127	if (flags & (4 >> z))
2008	{	2128	{
…		…
2056	? self->row + y	2176	? self->row + y
2057	: 0;	2177	: 0;
2058		2178
2059	for (x = x0; x < x1; x++)	2179	for (x = x0; x < x1; x++)
2060	{	2180	{
2061	int r = 32, g = 32, b = 32, a = 192;	2181	unsigned int r = 32, g = 32, b = 32, a = 192;
2062		2182
2063	if (row && row->c0 <= x && x < row->c1)	2183	if (row && row->c0 <= x && x < row->c1)
2064	{	2184	{
2065	mapcell *cell = row->col + (x - row->c0);	2185	mapcell *cell = row->col + (x - row->c0);
2066		2186
…		…
2068	{	2188	{
2069	maptex tex = self->tex [cell->tile [z]];	2189	maptex tex = self->tex [cell->tile [z]];
2070	int a0 = 255 - tex.a;	2190	int a0 = 255 - tex.a;
2071	int a1 = tex.a;	2191	int a1 = tex.a;
2072		2192
2073	r = (r * a0 + tex.r * a1) / 255;	2193	r = div255 (r * a0 + tex.r * a1);
2074	g = (g * a0 + tex.g * a1) / 255;	2194	g = div255 (g * a0 + tex.g * a1);
2075	b = (b * a0 + tex.b * a1) / 255;	2195	b = div255 (b * a0 + tex.b * a1);
2076	a = (a * a0 + tex.a * a1) / 255;	2196	a = div255 (a * a0 + tex.a * a1);
2077	}	2197	}
2078	}	2198	}
2079		2199
2080	*map++ = (r )	2200	*map++ = (r )
2081	\| (g << 8)	2201	\| (g << 8)
2082	\| (b << 16)	2202	\| (b << 16)
2083	\| (a << 24);	2203	\| (a << 24);
2084	}	2204	}
2085	}	2205	}
2086		2206
2087	RETVAL = map_sv;	2207	RETVAL = map_sv;
2088	}	2208	}
2089	OUTPUT:	2209	OUTPUT:
2090	RETVAL	2210	RETVAL
2091		2211
2092	void	2212	void
2093	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2213	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2094	CODE:	2214	CODE:
2095	{	2215	{
2096	int x, y, z;	2216	int x, y, z;
2097		2217
2098	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2099	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2100	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2218	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2101	smooth_key skey;
2102	int pl_x, pl_y;	2219	int pl_x, pl_y;
2103	maptex pl_tex;	2220	maptex pl_tex;
2104	rc_t *rc = rc_alloc ();	2221	rc_t rc;
2105	rc_t *rc_ov = rc_alloc ();	2222	rc_t rc_ov;
2106	rc_key_t key;	2223	rc_key_t key;
2107	rc_array_t arr, arr_hidden;	2224	rc_t::array_t *arr;
2108		2225
2109	pl_tex.name = 0;	2226	pl_tex.name = 0;
2110		2227
2111	// that's current max. sorry.	2228	// that's current max. sorry.
2112	if (sw > 255) sw = 255;	2229	if (sw > 255) sw = 255;
2113	if (sh > 255) sh = 255;	2230	if (sh > 255) sh = 255;
2114
2115	// clear key, in case of extra padding
2116	memset (&skey, 0, sizeof (skey));
2117		2231
2118	memset (&key, 0, sizeof (key));	2232	memset (&key, 0, sizeof (key));
2119	key.r = 255;	2233	key.r = 255;
2120	key.g = 255;	2234	key.g = 255;
2121	key.b = 255;	2235	key.b = 255;
…		…
2127	my += self->y;	2241	my += self->y;
2128		2242
2129	// first pass: determine smooth_max	2243	// first pass: determine smooth_max
2130	// rather ugly, if you ask me	2244	// rather ugly, if you ask me
2131	// could also be stored inside mapcell and updated on change	2245	// could also be stored inside mapcell and updated on change
2132	memset (smooth_max, 0, sizeof (smooth_max));	2246	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2133		2247
2134	for (y = 0; y < sh; y++)	2248	for (y = 0; y < sh; y++)
2135	if (0 <= y + my && y + my < self->rows)	2249	if (0 <= y + my && y + my < self->rows)
2136	{	2250	{
2137	maprow *row = self->row + (y + my);	2251	maprow *row = self->row + (y + my);
…		…
2150		2264
2151	glEnable (GL_BLEND);	2265	glEnable (GL_BLEND);
2152	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2266	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2153	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2154		2268
2155	key.texname = self->tex [TEXID_HIDDEN].name;
2156	arr_hidden = rc_array (rc_ov, &key);
2157
2158	for (z = 0; z <= 2; z++)	2269	for (z = 0; z <= 2; z++)
2159	{	2270	{
2160	memset (smooth_level, 0, sizeof (smooth_level));	2271	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2272	smooth_key skey;
		2273	smooth_hash smooth;
2161	key.texname = -1;	2274	key.texname = -1;
2162		2275
2163	for (y = 0; y < sh; y++)	2276	for (y = 0; y < sh; y++)
2164	if (0 <= y + my && y + my < self->rows)	2277	if (0 <= y + my && y + my < self->rows)
2165	{	2278	{
…		…
2182		2295
2183	if (!tex.name)	2296	if (!tex.name)
2184	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2297	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2185		2298
2186	key.texname = tex.name;	2299	key.texname = tex.name;
2187	arr = rc_array (rc, &key);	2300	arr = &rc.array (key);
2188	}	2301	}
2189		2302
2190	px = (x + 1) * T - tex.w;	2303	px = (x + 1) * Th - tex.w;
2191	py = (y + 1) * T - tex.h;	2304	py = (y + 1) * Tw - tex.h;
2192		2305
2193	if (expect_false (cell->player == player) && expect_false (z == 2))	2306	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2194	{	2307	{
2195	pl_x = px;	2308	pl_x = px;
2196	pl_y = py;	2309	pl_y = py;
2197	pl_tex = tex;	2310	pl_tex = tex;
2198	continue;	2311	continue;
2199	}	2312	}
2200		2313
2201	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2314	arr->t2f_v3f (0 , 0 , px , py , 0);
2202	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2315	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2203	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2316	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2204	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2317	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2205		2318
2206	// update smooth hash	2319	// update smooth hash
2207	if (tex.smoothtile)	2320	if (tex.smoothtile)
2208	{	2321	{
2209	skey.tile = tex.smoothtile;	2322	skey.tile = tex.smoothtile;
2210	skey.level = tex.smoothlevel;	2323	skey.level = tex.smoothlevel;
2211		2324
2212	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2325	smooth_level[tex.smoothlevel] = 1;
2213		2326
2214	// add bits to current tile and all neighbours. skey.x\|y is	2327	// add bits to current tile and all neighbours. skey.x\|y is
2215	// shifted +1\|+1 so we always stay positive.	2328	// shifted +1\|+1 so we always stay positive.
2216		2329
2217	// bits is ___n cccc CCCC bbbb	2330	// bits is ___n cccc CCCC bbbb
…		…
2225		2338
2226	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2339	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2227	// ·· ·· ·┏ ┓·	2340	// ·· ·· ·┏ ┓·
2228		2341
2229	// full tile	2342	// full tile
2230	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2343	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2231		2344
2232	// borders	2345	// borders
2233	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2346	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2234	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2347	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2235	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2348	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2236	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2349	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2237		2350
2238	// corners	2351	// corners
2239	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2352	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2240	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2353	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2241	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2354	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2242	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2355	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2243	}	2356	}
2244	}	2357	}
2245		2358
2246	if (expect_false (z == 2))	2359	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2247	{	2360	{
2248	/* draw question marks on top of hidden spaces */	2361	// overlays such as the speech bubble, probably more to come
2249	if (!cell->darkness)	2362	if (cell->flags & 1)
2250	{	2363	{
2251	maptex tex = self->tex [TEXID_HIDDEN];
2252	int px = (x + 1) * T - tex.w;
2253	int py = (y + 1) * T - tex.h;
2254
2255	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2256	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2257	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2258	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2259	}
2260
2261	if (expect_false (cell->flags))
2262	{
2263	// overlays such as the speech bubble, probably more to come
2264	if (cell->flags & 1)
2265	{
2266	rc_key_t key_ov = key;	2364	rc_key_t key_ov = key;
2267	maptex tex = self->tex [TEXID_SPEECH];	2365	maptex tex = self->tex[TEXID_SPEECH];
2268	rc_array_t *arr;
2269	int px = x * T + T * 2 / 32;	2366	int px = x * Tw + Tw * 2 / 32;
2270	int py = y * T - T * 6 / 32;	2367	int py = y * Th - Th * 6 / 32;
2271		2368
2272	key_ov.texname = tex.name;	2369	key_ov.texname = tex.name;
2273	arr = rc_array (rc_ov, &key_ov);	2370	rc_t::array_t &arr = rc_ov.array (key_ov);
2274		2371
2275	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2372	arr.t2f_v3f (0 , 0 , px , py , 0);
2276	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2373	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2277	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2374	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2278	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2375	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2279	}
2280	}	2376	}
2281	}	2377	}
2282	}	2378	}
2283	}	2379	}
2284		2380
2285	rc_draw (rc);	2381	rc.draw ();
2286	rc_clear (rc);	2382	rc.clear ();
2287		2383
2288	// go through all smoothlevels, lowest to highest, then draw.	2384	// go through all smoothlevels, lowest to highest, then draw.
2289	// this is basically counting sort	2385	// this is basically counting sort
2290	{	2386	{
2291	int w, b;	2387	int w, b;
2292		2388
2293	glEnable (GL_TEXTURE_2D);	2389	glEnable (GL_TEXTURE_2D);
2294	glBegin (GL_QUADS);	2390	glBegin (GL_QUADS);
2295	for (w = 0; w < 256 / 32; ++w)	2391	for (int level = 0; level < smooth_level.size (); ++level)
		2392	if (smooth_level[level])
		2393	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2296	{	2394	{
2297	uint32_t smask = smooth_level [w];	2395	smooth_key &skey = it->first;
2298	if (smask)	2396	IV bits = it->second;
2299	for (b = 0; b < 32; ++b)	2397
2300	if (smask & (((uint32_t)1) << b))	2398	if (!(bits & 0x1000)
		2399	&& skey.level == level
		2400	&& level > smooth_max [skey.x][skey.y])
2301	{	2401	{
2302	int level = (w << 5) \| b;	2402	maptex tex = self->tex [skey.tile];
		2403	int px = (((int)skey.x) - 1) * Tw;
		2404	int py = (((int)skey.y) - 1) * Th;
		2405	int border = bits & 15;
		2406	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2407	float dx = tex.s * .0625f; // 16 images/row
		2408	float dy = tex.t * .5f ; // 2 images/column
		2409
2303	HE *he;	2410	if (tex.name)
2304
2305	hv_iterinit (smooth);
2306	while ((he = hv_iternext (smooth)))
2307	{	2411	{
2308	smooth_key skey = (smooth_key )HeKEY (he);	2412	// this time avoiding texture state changes
2309	IV bits = SvIVX (HeVAL (he));	2413	// save gobs of state changes.
2310		2414	if (key.texname != tex.name)
2311	if (!(bits & 0x1000)
2312	&& skey->level == level
2313	&& level > smooth_max [skey->x][skey->y])
2314	{	2415	{
2315	maptex tex = self->tex [skey->tile];
2316	int px = (((int)skey->x) - 1) * T;
2317	int py = (((int)skey->y) - 1) * T;
2318	int border = bits & 15;
2319	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2320	float dx = tex.s * .0625f; // 16 images/row
2321	float dy = tex.t * .5f ; // 2 images/column
2322
2323	if (tex.name)
2324	{
2325	// this time avoiding texture state changes
2326	// save gobs of state changes.
2327	if (key.texname != tex.name)
2328	{
2329	self->tex [skey->tile].unused = 0;	2416	self->tex [skey.tile].unused = 0;
2330		2417
2331	glEnd ();	2418	glEnd ();
2332	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2419	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2333	glBegin (GL_QUADS);	2420	glBegin (GL_QUADS);
2334	}	2421	}
2335		2422
2336	if (border)	2423	if (border)
2337	{	2424	{
2338	float ox = border * dx;	2425	float ox = border * dx;
2339		2426
2340	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2427	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2341	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2342	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2343	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2430	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2344	}	2431	}
2345		2432
2346	if (corner)	2433	if (corner)
2347	{	2434	{
2348	float ox = corner * dx;	2435	float ox = corner * dx;
2349		2436
2350	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2351	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2438	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2352	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2439	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2353	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2440	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2354	}
2355	}
2356	}	2441	}
2357	}	2442	}
2358	}	2443	}
2359	}	2444	}
2360		2445
2361	glEnd ();	2446	glEnd ();
2362	glDisable (GL_TEXTURE_2D);	2447	glDisable (GL_TEXTURE_2D);
2363	key.texname = -1;	2448	key.texname = -1;
2364	}	2449	}
2365
2366	hv_clear (smooth);
2367	}	2450	}
2368		2451
2369	if (pl_tex.name)	2452	if (pl_tex.name)
2370	{	2453	{
2371	maptex tex = pl_tex;	2454	maptex tex = pl_tex;
2372	int px = pl_x + sdx;	2455	int px = pl_x + sdx;
2373	int py = pl_y + sdy;	2456	int py = pl_y + sdy;
2374		2457
2375	key.texname = tex.name;	2458	key.texname = tex.name;
2376	arr = rc_array (rc, &key);	2459	rc_t::array_t &arr = rc.array (key);
2377		2460
2378	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2461	arr.t2f_v3f (0 , 0 , px , py , 0);
2379	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2462	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2380	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2463	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2381	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2464	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2382		2465
2383	rc_draw (rc);	2466	rc.draw ();
2384	}	2467	}
2385		2468
2386	rc_draw (rc_ov);	2469	rc_ov.draw ();
2387	rc_clear (rc_ov);	2470	rc_ov.clear ();
2388		2471
2389	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2390	rc_free (rc);
2391	rc_free (rc_ov);
2392		2473
2393	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2394	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2395	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2396	{	2477	{
…		…
2399	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2400	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2401	{	2482	{
2402	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2403		2484
2404	int px = x * T;	2485	int px = x * Tw;
2405	int py = y * T;	2486	int py = y * Th;
2406		2487
2407	if (expect_false (cell->player == player))	2488	if (ecb_expect_false (cell->player == player))
2408	{	2489	{
2409	px += sdx;	2490	px += sdx;
2410	py += sdy;	2491	py += sdy;
2411	}	2492	}
2412		2493
2413	if (cell->stat_hp)	2494	if (cell->stat_hp)
2414	{	2495	{
2415	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2416	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2417		2498
2418	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2419	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2420	px + width - 1, py);	2501	px + width - 1, py);
2421		2502
…		…
2427	}	2508	}
2428	}	2509	}
2429	}	2510	}
2430		2511
2431	void	2512	void
2432	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2433	CODE:	2514	CODE:
2434	{	2515	{
2435	static float color[16][3] = {	2516	static float color[16][3] = {
2436	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2437	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2438	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2439	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2440		2521
2441	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2442	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2443	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2444	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2445		2526
2446	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2447	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2448	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2449	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2450		2531
2451	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2452		2533
2453	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2454	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2455	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2456	};	2537	};
2457		2538
2458	int x, y;	2539	int x, y;
2459		2540
2460	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
2461	/* GL_REPLACE would be correct, as we don't need to modulate alpha,	2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
2462	* but the nvidia driver (185.18.14) mishandles alpha textures	2543	* but the nvidia driver (185.18.14) mishandles alpha textures
2463	* ansd takes the colour from god knows where instead of using	2544	* and takes the colour from god knows where instead of using
2464	* Cp. MODULATE results in the same colour, but slightly different	2545	* Cp. MODULATE results in the same colour, but slightly different
2465	* alpha, but atcually gives us the correct colour with nvidia.	2546	* alpha, but atcually gives us the correct colour with nvidia.
2466	*/	2547	*/
2467	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2468	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
…		…
2476		2557
2477	if (m)	2558	if (m)
2478	{	2559	{
2479	float *c = color [m & 15];	2560	float *c = color [m & 15];
2480		2561
2481	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2482	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2483		2564
2484	glColor4f (c[0], c[1], c[2], 1);	2565	glColor4f (c[0], c[1], c[2], 1);
2485	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2486	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2487	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
…		…
2497	void	2578	void
2498	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2499	PPCODE:	2580	PPCODE:
2500	{	2581	{
2501	int x, y;	2582	int x, y;
2502	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2503	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2504	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2505	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2588	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2506	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2507	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2508	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2509		2591
2510	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2511	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2512		2594
2513	mx += self->x - 1;	2595	mx += self->x - 1;
2514	my += self->y - 1;	2596	my += self->y - 1;
2515
2516	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2517		2597
2518	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2519	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2520	{	2600	{
2521	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2554		2634
2555	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2556	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2557	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2558		2638
2559	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2560	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2561	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2562	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2563	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2564	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2565	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2566	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2567	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2568	}	2648	}
2569		2649
2570	free (darkness1);	2650	free (darkness1);
2571		2651
2572	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2573	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2574	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2575	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2576	}	2656	}
2577		2657
2578	SV *	2658	SV *
…		…
2641	else	2721	else
2642	*data++ = 0;	2722	*data++ = 0;
2643	}	2723	}
2644	}	2724	}
2645		2725
2646	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2647	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2648	{	2728	{
2649	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2650	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2651	}	2731	}
2652		2732
2653	RETVAL = data_sv;	2733	RETVAL = data_sv;
2654	}	2734	}
2655	OUTPUT:	2735	OUTPUT:
2656	RETVAL	2736	RETVAL
2657		2737
2658	void	2738	void
…		…
2665	STRLEN len;	2745	STRLEN len;
2666	uint8_t data, end;	2746	uint8_t data, end;
2667		2747
2668	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2669	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2670	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2671	end = data + len + 8;	2751	end = data + len + 8;
2672		2752
2673	if (len < 5)	2753	if (len < 5)
2674	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2675		2755
…		…
2736	}	2816	}
2737		2817
2738	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2739		2819
2740	DC::RW	2820	DC::RW
2741	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2742	CODE:	2822	CODE:
2743	{	2823	{
2744	STRLEN datalen;	2824	STRLEN datalen;
2745	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2746		2826
…		…
2748	}	2828	}
2749	OUTPUT:	2829	OUTPUT:
2750	RETVAL	2830	RETVAL
2751		2831
2752	DC::RW	2832	DC::RW
2753	new_from_file (SV class, const char path, const char *mode = "rb")	2833	new_from_file (SV klass, const char path, const char *mode = "rb")
2754	CODE:	2834	CODE:
2755	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2756	OUTPUT:	2836	OUTPUT:
2757	RETVAL	2837	RETVAL
2758		2838
…		…
2776	if (RETVAL < 0)	2856	if (RETVAL < 0)
2777	{	2857	{
2778	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2779		2859
2780	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2781	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2782		2867	}
		2868	else
2783	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2784	}	2870	}
2785		2871
2786	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2787	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2788	}	2874	}
…		…
2835	void	2921	void
2836	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2837	CODE:	2923	CODE:
2838	{	2924	{
2839	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2840	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2841	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2842	}	2928	}
2843		2929
2844	void	2930	void
2845	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2848		2934
2849	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2850		2936
2851	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2852		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2853	DC::MixChunk	2951	DC::MixChunk
2854	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2855	CODE:	2953	CODE:
2856	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2857	OUTPUT:	2955	OUTPUT:
2858	RETVAL	2956	RETVAL
2859		2957
…		…
2889	OUTPUT:	2987	OUTPUT:
2890	RETVAL	2988	RETVAL
2891		2989
2892	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2893		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
		3003
2894	int	3004	int
2895	volume (int volume = -1)	3005	volume (int volume = -1)
2896	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2897	CODE:	3007	CODE:
2898	if (items > 0)	3008	if (items > 0)
…		…
2909	void	3019	void
2910	halt ()	3020	halt ()
2911	CODE:	3021	CODE:
2912	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2913		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2914	DC::MixMusic	3031	DC::MixMusic
2915	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2916	CODE:	3033	CODE:
2917	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2918	OUTPUT:	3035	OUTPUT:
2919	RETVAL	3036	RETVAL
2920		3037
…		…
3057	const_iv (GL_FUNC_SUBTRACT),	3174	const_iv (GL_FUNC_SUBTRACT),
3058	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3059	# undef const_iv	3176	# undef const_iv
3060	};	3177	};
3061		3178
3062	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3063	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3064		3181
3065	texture_av = newAV ();	3182	texture_av = newAV ();
3066	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
3067	}	3184	}
3068		3185
…		…
3073	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
3074		3191
3075	void	3192	void
3076	apple_nvidia_bug (int enable)	3193	apple_nvidia_bug (int enable)
3077		3194
3078	char *	3195	const char *
3079	gl_vendor ()	3196	gl_vendor ()
3080	CODE:	3197	CODE:
3081	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
3082	OUTPUT:	3199	OUTPUT:
3083	RETVAL	3200	RETVAL
3084		3201
3085	char *	3202	const char *
3086	gl_version ()	3203	gl_version ()
3087	CODE:	3204	CODE:
3088	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
3089	OUTPUT:	3206	OUTPUT:
3090	RETVAL	3207	RETVAL
3091		3208
3092	char *	3209	const char *
3093	gl_extensions ()	3210	gl_extensions ()
3094	CODE:	3211	CODE:
3095	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3096	OUTPUT:	3213	OUTPUT:
3097	RETVAL	3214	RETVAL
3098		3215
3099	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
3100		3221
3101	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
3102	CODE:	3223	CODE:
3103	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
3104	OUTPUT:	3225	OUTPUT:
…		…
3111	RETVAL	3232	RETVAL
3112		3233
3113	int glGetError ()	3234	int glGetError ()
3114		3235
3115	void glFinish ()	3236	void glFinish ()
		3237
		3238	void glFlush ()
3116		3239
3117	void glClear (int mask)	3240	void glClear (int mask)
3118		3241
3119	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
3120	PROTOTYPE: @	3243	PROTOTYPE: @
…		…
3292		3415
3293	void glEndList ()	3416	void glEndList ()
3294		3417
3295	void glCallList (int list)	3418	void glCallList (int list)
3296		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
3297	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3298		3426
3299	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
3300		3428
3301	void	3429	void
3302	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3303	PPCODE:	3431	PPCODE:
3304	{	3432	{
3305	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3306	XPUSHs (self);	3434	XPUSHs (self);
3307	}	3435	}
3308		3436
3309	BOOT:	3437	BOOT:
3310	{	3438	{
…		…
3318		3446
3319	void	3447	void
3320	draw (SV *self)	3448	draw (SV *self)
3321	CODE:	3449	CODE:
3322	{	3450	{
3323	HV *hv;	3451	HV *hv;
3324	SV **svp;	3452	SV **svp;
3325	NV x, y, w, h;	3453	NV x, y, w, h;
3326	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3327	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3328	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3329	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.294 by root, Sat Dec 19 05:06:56 2009 UTC vs. Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.294 by root, Sat Dec 19 05:06:56 2009 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC