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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 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 32	87	#define FOW_DARKNESS 50
		88	#define DARKNESS_ADJUST(n) (n)
87		89
88	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
90		92
91	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
92		94
93	/* mask out modifiers we are not interested in */	95	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	96	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		97
96	#define KMOD_LRAM 0x10000 // our extension	98	#define KMOD_LRAM 0x10000 // our extension
		99
		100	#define TEXID_SPEECH 1
		101	#define TEXID_NOFACE 2
		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	}
97		121
98	static AV *texture_av;	122	static AV *texture_av;
99		123
100	static struct	124	static struct
101	{	125	{
…		…
158	{	182	{
159	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
160		184
161	while (attrs)	185	while (attrs)
162	{	186	{
163	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
164		188
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	190	return 1;
167		191
168	attrs = attrs->next;	192	attrs = attrs->next;
169	}	193	}
170		194
171	return 0;	195	return 0;
172	}	196	}
173		197
174	typedef struct cf_layout {	198	struct cf_layout {
175	PangoLayout *pl;	199	PangoLayout *pl;
176	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
177	int base_height;	201	int base_height;
178	DC__Font font;	202	DC__Font font;
179	rc_t *rc;	203	rc_t rc;
180	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
181		207
182	static DC__Font default_font;	208	static DC__Font default_font;
183	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
184	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
185		211
186	static void	212	static void
187	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
188	{	214	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	218	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	220	}
195		221
196	static void	222	static void
…		…
223		249
224	*w = rect.width;	250	*w = rect.width;
225	*h = rect.height;	251	*h = rect.height;
226	}	252	}
227		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
228	typedef uint16_t tileid;	256	typedef uint16_t tileid;
229	typedef uint16_t faceid;	257	typedef uint16_t faceid;
230		258
231	typedef struct {	259	struct maptex
		260	{
232	GLuint name;	261	GLuint name;
233	int w, h;	262	int w, h;
234	float s, t;	263	float s, t;
235	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
236	tileid smoothtile;	265	tileid smoothtile;
237	uint8_t smoothlevel;	266	uint8_t smoothlevel;
238	} maptex;	267	uint8_t unused; /* set to zero on use */
		268	};
239		269
240	typedef struct {	270	struct mapcell
		271	{
241	uint32_t player;	272	uint32_t player;
242	tileid tile[3];	273	tileid tile[3];
243	uint16_t darkness;	274	uint16_t darkness;
244	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
245	} mapcell;	276	};
246		277
247	typedef struct {	278	struct maprow
		279	{
248	int32_t c0, c1;	280	int32_t c0, c1;
249	mapcell *col;	281	mapcell *col;
250	} maprow;	282	};
251		283
252	typedef struct map {	284	struct mapgrid {
253	int x, y, w, h;	285	int x, y, w, h;
254	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
255	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
256	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
257		289
258	int32_t rows;	290	int32_t rows;
259	maprow *row;	291	maprow *row;
260	} *DC__Map;	292	};
261		293
262	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
263	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
264	{	299	{
265	char *p;	300	T *p;
266		301
267	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
268	Zero (p, inc, char);	303	Zero (p, inc, T);
269	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
270	Safefree (ptr);	305	Safefree (ptr);
271		306
272	return p;	307	ptr = p;
273	}	308	}
274		309
275	static char *	310	template<typename T>
276	append (char *ptr, int sze, int inc)
277	{
278	Renew (ptr, sze + inc, char);
279	Zero (ptr + sze, inc, char);
280
281	return ptr;
282	}
283
284	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
285	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
286
287	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
288	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
289	{	320	{
290	while (self->faces <= face)	321	while (self->faces <= face)
291	{	322	{
292	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
293	self->faces *= 2;	324	self->faces *= 2;
294	}	325	}
295	}	326	}
296		327
297	static void	328	static void
298	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
299	{	330	{
300	while (self->texs <= texid)	331	while (self->texs <= texid)
301	{	332	{
302	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
303	self->texs *= 2;	334	self->texs *= 2;
304	}	335	}
305	}	336	}
306		337
307	static maprow *	338	static maprow *
308	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
309	{	340	{
310	if (0 > y)	341	if (0 > y)
311	{	342	{
312	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
313	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
314		345
315	self->rows += extend;	346	self->rows += extend;
316	self->y += extend;	347	self->y += extend;
317	y += extend;	348	y += extend;
318	}	349	}
319	else if (y >= self->rows)	350	else if (y >= self->rows)
320	{	351	{
321	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
322	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
323	self->rows += extend;	354	self->rows += extend;
324	}	355	}
325		356
326	return self->row + y;	357	return self->row + y;
327	}	358	}
…		…
337	}	368	}
338		369
339	if (row->c0 > x)	370	if (row->c0 > x)
340	{	371	{
341	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
342	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
343	row->c0 -= extend;	374	row->c0 -= extend;
344	}	375	}
345	else if (x >= row->c1)	376	else if (x >= row->c1)
346	{	377	{
347	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
348	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
349	row->c1 += extend;	380	row->c1 += extend;
350	}	381	}
351		382
352	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
353	}	384	}
354		385
355	static mapcell *	386	static mapcell *
356	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
357	{	388	{
358	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
359	}	390	}
360		391
361	static void	392	static void
362	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
363	{	394	{
364	int r;	395	int r;
365		396
366	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
367	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
385	(cell)->flags = 0; \	416	(cell)->flags = 0; \
386	(cell)->player = 0; \	417	(cell)->player = 0; \
387	} while (0)	418	} while (0)
388		419
389	static void	420	static void
390	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)
391	{	422	{
392	int x, y;	423	int x, y;
393	maprow *row;	424	maprow *row;
394	mapcell *cell;	425	mapcell *cell;
395		426
…		…
412	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
413	}	444	}
414	}	445	}
415	}	446	}
416		447
417	typedef struct {	448	struct smooth_key
		449	{
418	tileid tile;	450	tileid tile;
419	uint8_t x, y, level;	451	uint8_t x, y, level;
420	} 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	}
421		471
422	static void	472	static void
423	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
424	{	474	{
425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
426		476
427	if (SvIOK (*sv))	477	if (it == h.end ())
428	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
429	else	479	else
430	sv_setiv (*sv, bits);	480	it->second \|= bits;
431	}	481	}
432		482
433	static void	483	static void
434	music_finished (void)	484	music_finished (void)
435	{	485	{
…		…
452	ev.code = 1;	502	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	504	ev.data2 = 0;
455		505
456	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;
457	}	514	}
458		515
459	static unsigned int	516	static unsigned int
460	minpot (unsigned int n)	517	minpot (unsigned int n)
461	{	518	{
…		…
471	n \|= n >> 16;	528	n \|= n >> 16;
472		529
473	return n + 1;	530	return n + 1;
474	}	531	}
475		532
476	static unsigned int
477	popcount (unsigned int n)
478	{
479	n -= (n >> 1) & 0x55555555U;
480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
482	n *= 0x01010101U;
483
484	return n >> 24;
485	}
486
487	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
488	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
489	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
490		536
491	/******************************************************************************/	537	/******************************************************************************/
…		…
529	return 0;	575	return 0;
530		576
531	return 1;	577	return 1;
532	}	578	}
533		579
		580	/******************************************************************************/
		581
534	/* process keyboard modifiers */	582	/* process keyboard modifiers */
535	static int	583	static int
536	mod_munge (int mod)	584	mod_munge (int mod)
537	{	585	{
538	mod &= MOD_MASK;	586	mod &= MOD_MASK;
…		…
542		590
543	return mod;	591	return mod;
544	}	592	}
545		593
546	static void	594	static void
547	deliantra_main ()	595	deliantra_main (SV *real_main)
548	{	596	{
549	char *argv[] = { 0 };	597	dSP;
550	call_argv ("::main", G_DISCARD \| G_VOID, argv);	598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD \| G_VOID);
551	}	601	}
552		602
553	#ifdef __MACOSX__	603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
554	/* to due surprising braindamage on the side of SDL design, we	606	/* to due surprising braindamage on the side of SDL design, we
555	* do some mind-boggling hack here: SDL requires a custom main()	607	* do some mind-boggling hack here: SDL requires a custom main()
556	* 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,
557	* 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,
558	* and which calls our main (== SDL_main) back.	610	* and which calls our main (== SDL_main) back.
559	*/	611	*/
560	extern C_LINKAGE int	612	extern C_LINKAGE int
561	main (int argc, char *argv[])	613	main (int argc, char *argv[])
562	{	614	{
563	deliantra_main ();	615	deliantra_main (real_main);
564	}	616	}
565		617
566	#undef main	618	#undef main
567		619
568	extern C_LINKAGE int main (int argc, char *argv[]);	620	extern C_LINKAGE int main (int argc, char *argv[]);
569		621
570	static void	622	static void
571	SDL_braino (void)	623	SDL_main_hack (SV *real_main_)
572	{	624	{
		625	real_main = real_main_;
		626
573	char *argv[] = { "deliantra client", 0 };	627	char *argv[] = { "deliantra client", 0 };
574	(main) (1, argv);	628	(main) (1, argv);
575	}	629	}
576	#else	630	#else
577	static void	631	static void
578	SDL_braino (void)	632	SDL_main_hack (SV *real_main)
579	{	633	{
580	deliantra_main ();	634	deliantra_main (real_main);
581	}	635	}
582	#endif	636	#endif
583		637
584	MODULE = Deliantra::Client PACKAGE = DC	638	MODULE = Deliantra::Client PACKAGE = DC
585		639
…		…
786		840
787	const_iv (FOW_DARKNESS)	841	const_iv (FOW_DARKNESS)
788	# undef const_iv	842	# undef const_iv
789	};	843	};
790		844
791	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--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		847
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	850	}
797		851
…		…
813	NV ceil (NV x)	867	NV ceil (NV x)
814		868
815	IV minpot (UV n)	869	IV minpot (UV n)
816		870
817	IV popcount (UV n)	871	IV popcount (UV n)
		872	CODE:
		873	RETVAL = ecb_popcount32 (n);
		874	OUTPUT:
		875	RETVAL
		876
		877	NV distance (NV dx, NV dy)
		878	CODE:
		879	RETVAL = pow (dx * dx + dy * dy, 0.5);
		880	OUTPUT:
		881	RETVAL
818		882
819	void	883	void
820	pango_init ()	884	pango_init ()
821	CODE:	885	CODE:
822	{	886	{
…		…
830	#endif	894	#endif
831	}	895	}
832		896
833	char *SDL_GetError ()	897	char *SDL_GetError ()
834		898
835	void SDL_braino ()	899	void SDL_main_hack (SV *real_main)
		900	PROTOTYPE: &
836		901
837	int SDL_Init (U32 flags)	902	int SDL_Init (U32 flags)
838		903
839	int SDL_InitSubSystem (U32 flags)	904	int SDL_InitSubSystem (U32 flags)
840		905
841	void SDL_QuitSubSystem (U32 flags)	906	void SDL_QuitSubSystem (U32 flags)
842		907
843	void SDL_Quit ()	908	void SDL_Quit ()
844		909
845	int SDL_GL_SetAttribute (int attr, int value)	910	int SDL_GL_SetAttribute (int attr, int value)
		911	C_ARGS: (SDL_GLattr)attr, value
846		912
847	int SDL_GL_GetAttribute (int attr)	913	int SDL_GL_GetAttribute (int attr)
848	CODE:	914	CODE:
849	if (SDL_GL_GetAttribute (attr, &RETVAL))	915	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
850	XSRETURN_UNDEF;	916	XSRETURN_UNDEF;
851	OUTPUT:	917	OUTPUT:
852	RETVAL	918	RETVAL
853		919
854	void	920	void
…		…
909	);	975	);
910		976
911	if (RETVAL)	977	if (RETVAL)
912	{	978	{
913	av_clear (texture_av);	979	av_clear (texture_av);
914
915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	980	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	981	#include "glfunc.h"
918	#undef GL_FUNC	982	#undef GL_FUNC
		983	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		984	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	985	}
920	}	986	}
921	OUTPUT:	987	OUTPUT:
922	RETVAL	988	RETVAL
		989
		990	void
		991	SDL_WM_SetCaption (const char title, const char icon)
923		992
924	void	993	void
925	SDL_GL_SwapBuffers ()	994	SDL_GL_SwapBuffers ()
926		995
927	char *	996	char *
928	SDL_GetKeyName (int sym)	997	SDL_GetKeyName (int sym)
		998	C_ARGS: (SDLKey)sym
929		999
930	int	1000	int
931	SDL_GetAppState ()	1001	SDL_GetAppState ()
932		1002
933	int	1003	int
934	SDL_GetModState ()	1004	SDL_GetModState ()
935		1005
		1006	int
		1007	SDL_WaitEvent ()
		1008	C_ARGS: 0
		1009
936	void	1010	void
		1011	SDL_PumpEvents ()
		1012
		1013	void
937	poll_events ()	1014	peep_events ()
938	PPCODE:	1015	PPCODE:
939	{	1016	{
940	SDL_Event ev;	1017	SDL_Event ev;
941		1018
942	SDL_PumpEvents ();	1019	SDL_PumpEvents ();
…		…
1008		1085
1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1086	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1010	}	1087	}
1011	}	1088	}
1012		1089
		1090	char *
		1091	SDL_AudioDriverName ()
		1092	CODE:
		1093	{
		1094	char buf [256];
		1095	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1096	XSRETURN_UNDEF;
		1097
		1098	RETVAL = buf;
		1099	}
		1100	OUTPUT:
		1101	RETVAL
		1102
1013	int	1103	int
1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1104	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1015	POSTCALL:	1105	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1106	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1107	Mix_ChannelFinished (channel_finished);
1018		1108
1019	void	1109	void
1020	Mix_QuerySpec ()	1110	Mix_QuerySpec ()
…		…
1079	add_font (char *file)	1169	add_font (char *file)
1080	CODE:	1170	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1171	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1172	OUTPUT:
1083	RETVAL	1173	RETVAL
		1174
		1175	void
		1176	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1177
		1178	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1179	void
		1180	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1084		1181
1085	void	1182	void
1086	load_image_inline (SV *image_)	1183	load_image_inline (SV *image_)
1087	ALIAS:	1184	ALIAS:
1088	load_image_file = 1	1185	load_image_file = 1
…		…
1134		1231
1135	SDL_LockSurface (surface2);	1232	SDL_LockSurface (surface2);
1136	EXTEND (SP, 6);	1233	EXTEND (SP, 6);
1137	PUSHs (sv_2mortal (newSViv (surface2->w)));	1234	PUSHs (sv_2mortal (newSViv (surface2->w)));
1138	PUSHs (sv_2mortal (newSViv (surface2->h)));	1235	PUSHs (sv_2mortal (newSViv (surface2->h)));
1139	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1236	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1140	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1237	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1141	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1238	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1142	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1239	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143	SDL_UnlockSurface (surface2);	1240	SDL_UnlockSurface (surface2);
1144		1241
…		…
1204	#if DEBUG	1301	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1302	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1303	#endif
1207	}	1304	}
1208		1305
		1306	int
		1307	SvREFCNT (SV *sv)
		1308	CODE:
		1309	RETVAL = SvREFCNT (sv);
		1310	OUTPUT:
		1311	RETVAL
		1312
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1313	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1314
1211	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1212		1316
1213	DC::Font	1317	DC::Font
1214	new_from_file (SV class, char path, int id = 0)	1318	new_from_file (SV klass, char path, int id = 0)
1215	CODE:	1319	CODE:
1216	{	1320	{
1217	int count;	1321	int count;
1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1322	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1219	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1323	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1248	PROTOTYPE:	1352	PROTOTYPE:
1249	CODE:	1353	CODE:
1250	tc_restore ();	1354	tc_restore ();
1251		1355
1252	DC::Layout	1356	DC::Layout
1253	new (SV *class)	1357	new (SV *klass)
1254	CODE:	1358	CODE:
1255	New (0, RETVAL, 1, struct cf_layout);	1359	RETVAL = new cf_layout;
1256		1360
1257	RETVAL->pl = pango_layout_new (opengl_context);	1361	RETVAL->pl = pango_layout_new (opengl_context);
1258	RETVAL->r = 1.;	1362	RETVAL->r = 1.;
1259	RETVAL->g = 1.;	1363	RETVAL->g = 1.;
1260	RETVAL->b = 1.;	1364	RETVAL->b = 1.;
1261	RETVAL->a = 1.;	1365	RETVAL->a = 1.;
1262	RETVAL->base_height = MIN_FONT_HEIGHT;	1366	RETVAL->base_height = MIN_FONT_HEIGHT;
1263	RETVAL->font = 0;	1367	RETVAL->font = 0;
1264	RETVAL->rc = rc_alloc ();
1265		1368
1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1369	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1267	layout_update_font (RETVAL);	1370	layout_update_font (RETVAL);
1268	OUTPUT:	1371	OUTPUT:
1269	RETVAL	1372	RETVAL
1270		1373
1271	void	1374	void
1272	DESTROY (DC::Layout self)	1375	DESTROY (DC::Layout self)
1273	CODE:	1376	CODE:
1274	g_object_unref (self->pl);	1377	g_object_unref (self->pl);
1275	rc_free (self->rc);
1276	Safefree (self);	1378	delete self;
1277		1379
1278	void	1380	void
1279	set_text (DC::Layout self, SV *text_)	1381	set_text (DC::Layout self, SV *text_)
1280	CODE:	1382	CODE:
1281	{	1383	{
…		…
1407		1509
1408	void	1510	void
1409	set_height (DC::Layout self, int base_height)	1511	set_height (DC::Layout self, int base_height)
1410	CODE:	1512	CODE:
1411	if (self->base_height != base_height)	1513	if (self->base_height != base_height)
1412	{	1514	{
1413	self->base_height = base_height;	1515	self->base_height = base_height;
1414	layout_update_font (self);	1516	layout_update_font (self);
1415	}	1517	}
1416		1518
1417	void	1519	void
…		…
1535	}	1637	}
1536		1638
1537	void	1639	void
1538	render (DC::Layout self, float x, float y, int flags = 0)	1640	render (DC::Layout self, float x, float y, int flags = 0)
1539	CODE:	1641	CODE:
1540	rc_clear (self->rc);	1642	self->rc.clear ();
1541	pango_opengl_render_layout_subpixel (	1643	pango_opengl_render_layout_subpixel (
1542	self->pl,	1644	self->pl,
1543	self->rc,	1645	&self->rc,
1544	x * PANGO_SCALE, y * PANGO_SCALE,	1646	x * PANGO_SCALE, y * PANGO_SCALE,
1545	self->r, self->g, self->b, self->a,	1647	self->r, self->g, self->b, self->a,
1546	flags	1648	flags
1547	);	1649	);
1548	// we assume that context_change actually clears/frees stuff	1650	// we assume that context_change actually clears/frees stuff
…		…
1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1661	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1662	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1561	glEnable (GL_ALPHA_TEST);	1663	glEnable (GL_ALPHA_TEST);
1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1664	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1563		1665
1564	rc_draw (self->rc);	1666	self->rc.draw ();
1565		1667
1566	glDisable (GL_ALPHA_TEST);	1668	glDisable (GL_ALPHA_TEST);
1567	glDisable (GL_BLEND);	1669	glDisable (GL_BLEND);
1568	glDisable (GL_TEXTURE_2D);	1670	glDisable (GL_TEXTURE_2D);
1569	}	1671	}
…		…
1644	glDisable (GL_ALPHA_TEST);	1746	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1747	glDisable (GL_BLEND);
1646	}	1748	}
1647	}	1749	}
1648		1750
		1751	void
		1752	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)
		1753	PROTOTYPE: @
		1754	CODE:
		1755	{
		1756	glEnable (GL_BLEND);
		1757	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1758	glEnable (GL_TEXTURE_2D);
		1759	glBindTexture (GL_TEXTURE_2D, name1);
		1760
		1761	glColor3f (intensity, intensity, intensity);
		1762	glPushMatrix ();
		1763	glScalef (1./3, 1./3, 1.);
		1764
		1765	if (blend > 0.f)
		1766	{
		1767	float dx3 = dx * -3.f / w;
		1768	float dy3 = dy * -3.f / h;
		1769	GLfloat env_color[4] = { 0., 0., 0., blend };
		1770
		1771	/* interpolate the two shadow textures */
		1772	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1774
		1775	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1776	gl.ActiveTexture (GL_TEXTURE1);
		1777	glEnable (GL_TEXTURE_2D);
		1778	glBindTexture (GL_TEXTURE_2D, name2);
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1780
		1781	/* rgb == rgb(glcolor) */
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1785
		1786	/* alpha = interpolate t0, t1 by env_alpha */
		1787	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1788
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1792
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1798
		1799	glBegin (GL_QUADS);
		1800	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1801	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1802	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1803	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1804	glEnd ();
		1805
		1806	glDisable (GL_TEXTURE_2D);
		1807	gl.ActiveTexture (GL_TEXTURE0);
		1808	}
		1809	else
		1810	{
		1811	/* simple blending of one texture, also opengl <1.3 path */
		1812	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1813
		1814	glBegin (GL_QUADS);
		1815	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1816	glTexCoord2f (0, t); glVertex2f (0, h);
		1817	glTexCoord2f (s, t); glVertex2f (w, h);
		1818	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1819	glEnd ();
		1820	}
		1821
		1822	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1823	{
		1824	int x, y;
		1825	int dx3 = dx * 3;
		1826	int dy3 = dy * 3;
		1827
		1828	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1829	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1830	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1831	glTranslatef (-1., -1., 0);
		1832	glBegin (GL_QUADS);
		1833
		1834	for (y = 1; y < h; y += 3)
		1835	{
		1836	int y1 = y - dy3;
		1837	int y1valid = y1 >= 0 && y1 < h;
		1838
		1839	for (x = 1; x < w; x += 3)
		1840	{
		1841	int x1 = x - dx3;
		1842	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1843	uint8_t h2;
		1844
		1845	if (y1valid && x1 >= 0 && x1 < w)
		1846	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1847	else
		1848	h2 = 1; /* out of range == invisible */
		1849
		1850	if (h1 \|\| h2)
		1851	{
		1852	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1853	glColor4f (1., 1., 1., alpha);
		1854
		1855	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1856	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1857	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1858	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1859	}
		1860	}
		1861	}
		1862	}
		1863
		1864	glEnd ();
		1865
		1866	glPopMatrix ();
		1867
		1868	glDisable (GL_TEXTURE_2D);
		1869	glDisable (GL_BLEND);
		1870	}
		1871
1649	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1872	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650	CODE:	1873	CODE:
1651	{	1874	{
1652	GLint width;	1875	GLint width;
1653	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1876	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1660	MODULE = Deliantra::Client PACKAGE = DC::Map	1883	MODULE = Deliantra::Client PACKAGE = DC::Map
1661		1884
1662	PROTOTYPES: DISABLE	1885	PROTOTYPES: DISABLE
1663		1886
1664	DC::Map	1887	DC::Map
1665	new (SV *class)	1888	new (SV *klass)
1666	CODE:	1889	CODE:
1667	New (0, RETVAL, 1, struct map);	1890	New (0, RETVAL, 1, mapgrid);
1668	RETVAL->x = 0;	1891	RETVAL->x = 0;
1669	RETVAL->y = 0;	1892	RETVAL->y = 0;
1670	RETVAL->w = 0;	1893	RETVAL->w = 0;
1671	RETVAL->h = 0;	1894	RETVAL->h = 0;
1672	RETVAL->ox = 0;	1895	RETVAL->ox = 0;
…		…
1709		1932
1710	void	1933	void
1711	set_smooth (DC::Map self, int face, int smooth, int level)	1934	set_smooth (DC::Map self, int face, int smooth, int level)
1712	CODE:	1935	CODE:
1713	{	1936	{
1714	tileid texid;	1937	tileid texid;
1715	maptex *tex;	1938	maptex *tex;
1716		1939
1717	if (face < 0 \|\| face >= self->faces)	1940	if (face < 0 \|\| face >= self->faces)
1718	return;	1941	return;
1719		1942
1720	if (smooth < 0 \|\| smooth >= self->faces)	1943	if (smooth < 0 \|\| smooth >= self->faces)
1721	return;	1944	return;
1722		1945
1723	texid = self->face2tile [face];	1946	texid = self->face2tile [face];
1724		1947
1725	if (!texid)	1948	if (!texid)
1726	return;	1949	return;
1727		1950
1728	tex = self->tex + texid;	1951	tex = self->tex + texid;
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1980	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1981	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1982	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1983	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1984	}
		1985
		1986	void
		1987	expire_textures (DC::Map self, int texid, int count)
		1988	PPCODE:
		1989	for (; texid < self->texs && count; ++texid, --count)
		1990	{
		1991	maptex *tex = self->tex + texid;
		1992
		1993	if (tex->name)
		1994	{
		1995	if (tex->unused)
		1996	{
		1997	tex->name = 0;
		1998	tex->unused = 0;
		1999	XPUSHs (sv_2mortal (newSViv (texid)));
		2000	}
		2001	else
		2002	tex->unused = 1;
		2003	}
		2004	}
1762		2005
1763	int	2006	int
1764	ox (DC::Map self)	2007	ox (DC::Map self)
1765	ALIAS:	2008	ALIAS:
1766	oy = 1	2009	oy = 1
…		…
1798	self->ox += dx; self->x += dx;	2041	self->ox += dx; self->x += dx;
1799	self->oy += dy; self->y += dy;	2042	self->oy += dy; self->y += dy;
1800		2043
1801	while (self->y < 0)	2044	while (self->y < 0)
1802	{	2045	{
1803	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2046	prepend (self->row, self->rows, MAP_EXTEND_Y);
1804		2047
1805	self->rows += MAP_EXTEND_Y;	2048	self->rows += MAP_EXTEND_Y;
1806	self->y += MAP_EXTEND_Y;	2049	self->y += MAP_EXTEND_Y;
1807	}	2050	}
1808	}	2051	}
1809		2052
1810	SV *	2053	SV *
1811	map1a_update (DC::Map self, SV *data_, int extmap)	2054	map1a_update (DC::Map self, SV *data_)
1812	CODE:	2055	CODE:
1813	{	2056	{
1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2057	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1815	uint8_t data_end = (uint8_t )SvEND (data_);	2058	uint8_t data_end = (uint8_t )SvEND (data_);
1816	mapcell *cell;	2059	mapcell *cell;
…		…
1837		2080
1838	//TODO: don't trust server data to be in-range(!)	2081	//TODO: don't trust server data to be in-range(!)
1839		2082
1840	if (flags & 8)	2083	if (flags & 8)
1841	{	2084	{
		2085	uint8_t ext, cmd;
		2086
1842	if (extmap)	2087	do
1843	{	2088	{
1844	uint8_t ext, cmd;	2089	ext = *data++;
		2090	cmd = ext & 0x7f;
1845		2091
1846	do	2092	if (cmd < 4)
		2093	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2094	else if (cmd == 5) // health
1847	{	2095	{
1848	ext = *data++;
1849	cmd = ext & 0x7f;
1850
1851	if (cmd < 4)
1852	cell->darkness = 255 - ext * 64 + 1;
1853	else if (cmd == 5) // health
1854	{
1855	cell->stat_width = 1;	2096	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2097	cell->stat_hp = *data++;
1857	}
1858	else if (cmd == 6) // monster width
1859	cell->stat_width = *data++ + 1;
1860	else if (cmd == 0x47)
1861	{
1862	if (*data == 1) cell->player = data [1];
1863	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1864	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1865	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1866
1867	data += *data + 1;
1868	}
1869	else if (cmd == 8) // cell flags
1870	cell->flags = *data++;
1871	else if (ext & 0x40) // unknown, multibyte => skip
1872	data += *data + 1;
1873	else
1874	data++;
1875	}	2098	}
1876	while (ext & 0x80);	2099	else if (cmd == 6) // monster width
		2100	cell->stat_width = *data++ + 1;
		2101	else if (cmd == 0x47)
		2102	{
		2103	if (*data == 1) cell->player = data [1];
		2104	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2105	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2106	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2107
		2108	data += *data + 1;
		2109	}
		2110	else if (cmd == 8) // cell flags
		2111	cell->flags = *data++;
		2112	else if (ext & 0x40) // unknown, multibyte => skip
		2113	data += *data + 1;
		2114	else
		2115	data++;
1877	}	2116	}
1878	else	2117	while (ext & 0x80);
1879	cell->darkness = *data++ + 1;
1880	}	2118	}
1881		2119
1882	for (z = 0; z <= 2; ++z)	2120	for (z = 0; z <= 2; ++z)
1883	if (flags & (4 >> z))	2121	if (flags & (4 >> z))
1884	{	2122	{
…		…
1887	cell->tile [z] = self->face2tile [face];	2125	cell->tile [z] = self->face2tile [face];
1888		2126
1889	if (cell->tile [z])	2127	if (cell->tile [z])
1890	{	2128	{
1891	maptex *tex = self->tex + cell->tile [z];	2129	maptex *tex = self->tex + cell->tile [z];
		2130	tex->unused = 0;
1892	if (!tex->name)	2131	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2132	av_push (missing, newSViv (cell->tile [z]));
1894		2133
1895	if (tex->smoothtile)	2134	if (tex->smoothtile)
1896	{	2135	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2136	maptex *smooth = self->tex + tex->smoothtile;
		2137	smooth->unused = 0;
1898	if (!smooth->name)	2138	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2139	av_push (missing, newSViv (tex->smoothtile));
1900	}	2140	}
1901	}	2141	}
1902	}	2142	}
…		…
1930	? self->row + y	2170	? self->row + y
1931	: 0;	2171	: 0;
1932		2172
1933	for (x = x0; x < x1; x++)	2173	for (x = x0; x < x1; x++)
1934	{	2174	{
1935	int r = 32, g = 32, b = 32, a = 192;	2175	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2176
1937	if (row && row->c0 <= x && x < row->c1)	2177	if (row && row->c0 <= x && x < row->c1)
1938	{	2178	{
1939	mapcell *cell = row->col + (x - row->c0);	2179	mapcell *cell = row->col + (x - row->c0);
1940		2180
…		…
1942	{	2182	{
1943	maptex tex = self->tex [cell->tile [z]];	2183	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2184	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2185	int a1 = tex.a;
1946		2186
1947	r = (r * a0 + tex.r * a1) / 255;	2187	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2188	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2189	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2190	a = div255 (a * a0 + tex.a * a1);
1951	}	2191	}
1952	}	2192	}
1953		2193
1954	*map++ = (r )	2194	*map++ = (r )
1955	\| (g << 8)	2195	\| (g << 8)
1956	\| (b << 16)	2196	\| (b << 16)
1957	\| (a << 24);	2197	\| (a << 24);
1958	}	2198	}
1959	}	2199	}
1960		2200
1961	RETVAL = map_sv;	2201	RETVAL = map_sv;
1962	}	2202	}
1963	OUTPUT:	2203	OUTPUT:
1964	RETVAL	2204	RETVAL
1965		2205
1966	void	2206	void
1967	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2207	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)
1968	CODE:	2208	CODE:
1969	{	2209	{
1970	int x, y, z;	2210	int x, y, z;
1971		2211
1972	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1973	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2212	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1975	smooth_key skey;
1976	int pl_x, pl_y;	2213	int pl_x, pl_y;
1977	maptex pl_tex;	2214	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2215	rc_t rc;
		2216	rc_t rc_ov;
1979	rc_key_t key;	2217	rc_key_t key;
1980	rc_array_t *arr;	2218	rc_t::array_t *arr;
1981		2219
1982	pl_tex.name = 0;	2220	pl_tex.name = 0;
1983		2221
1984	// thats current max. sorry.	2222	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2223	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2224	if (sh > 255) sh = 255;
1987
1988	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));
1990		2225
1991	memset (&key, 0, sizeof (key));	2226	memset (&key, 0, sizeof (key));
1992	key.r = 255;	2227	key.r = 255;
1993	key.g = 255;	2228	key.g = 255;
1994	key.b = 255;	2229	key.b = 255;
1995	key.a = 255;	2230	key.a = 255;
1996	key.mode = GL_QUADS;	2231	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2232	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2233
2000	mx += self->x;	2234	mx += self->x;
2001	my += self->y;	2235	my += self->y;
2002		2236
2003	// first pass: determine smooth_max	2237	// first pass: determine smooth_max
2004	// rather ugly, if you ask me	2238	// rather ugly, if you ask me
2005	// could also be stored inside mapcell and updated on change	2239	// could also be stored inside mapcell and updated on change
2006	memset (smooth_max, 0, sizeof (smooth_max));	2240	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2007		2241
2008	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
2009	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
2010	{	2244	{
2011	maprow *row = self->row + (y + my);	2245	maprow *row = self->row + (y + my);
…		…
2026	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2260	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2261	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2262
2029	for (z = 0; z <= 2; z++)	2263	for (z = 0; z <= 2; z++)
2030	{	2264	{
2031	memset (smooth_level, 0, sizeof (smooth_level));	2265	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2266	smooth_key skey;
		2267	smooth_hash smooth;
		2268	key.texname = -1;
2032		2269
2033	for (y = 0; y < sh; y++)	2270	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2271	if (0 <= y + my && y + my < self->rows)
2035	{	2272	{
2036	maprow *row = self->row + (y + my);	2273	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2279	tileid tile = cell->tile [z];
2043		2280
2044	if (tile)	2281	if (tile)
2045	{	2282	{
2046	maptex tex = self->tex [tile];	2283	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2284	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2285
2050	if (key.texname != tex.name)	2286	if (key.texname != tex.name)
2051	{	2287	{
		2288	self->tex [tile].unused = 0;
		2289
2052	if (!tex.name)	2290	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2291	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2292
2055	key.texname = tex.name;	2293	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2294	arr = &rc.array (key);
2057	}	2295	}
2058		2296
		2297	px = (x + 1) * Th - tex.w;
		2298	py = (y + 1) * Tw - tex.h;
		2299
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2300	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2060	{	2301	{
2061	pl_x = px;	2302	pl_x = px;
2062	pl_y = py;	2303	pl_y = py;
2063	pl_tex = tex;	2304	pl_tex = tex;
2064	continue;	2305	continue;
2065	}	2306	}
2066		2307
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2308	arr->t2f_v3f (0 , 0 , px , py , 0);
2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2309	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2310	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2311	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2071
2072	if (expect_false (cell->flags) && expect_false (z == 2))
2073	{
2074	// overlays such as the speech bubble, probably more to come
2075	if (cell->flags & 1)
2076	{
2077	maptex tex = self->tex [1];
2078	int px = x * T + T * 2 / 32;
2079	int py = y * T - T * 6 / 32;
2080
2081	if (tex.name)
2082	{
2083	if (key.texname != tex.name)
2084	{
2085	key.texname = tex.name;
2086	arr = rc_array (rc, &key);
2087	}
2088
2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2093	}
2094	}
2095	}
2096		2312
2097	// update smooth hash	2313	// update smooth hash
2098	if (tex.smoothtile)	2314	if (tex.smoothtile)
2099	{	2315	{
2100	skey.tile = tex.smoothtile;	2316	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2317	skey.level = tex.smoothlevel;
2102		2318
2103	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2319	smooth_level[tex.smoothlevel] = 1;
2104		2320
2105	// add bits to current tile and all neighbours. skey.x\|y is	2321	// add bits to current tile and all neighbours. skey.x\|y is
2106	// shifted +1\|+1 so we always stay positive.	2322	// shifted +1\|+1 so we always stay positive.
2107		2323
2108	// bits is ___n cccc CCCC bbbb	2324	// bits is ___n cccc CCCC bbbb
…		…
2116		2332
2117	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2333	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2118	// ·· ·· ·┏ ┓·	2334	// ·· ·· ·┏ ┓·
2119		2335
2120	// full tile	2336	// full tile
2121	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2337	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2122		2338
2123	// borders	2339	// borders
2124	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2340	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2125	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2341	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2126	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2342	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2127	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2343	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2128		2344
2129	// corners	2345	// corners
2130	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2346	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2131	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2347	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2132	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2348	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2133	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2349	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2350	}
		2351	}
		2352
		2353	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2354	{
		2355	// overlays such as the speech bubble, probably more to come
		2356	if (cell->flags & 1)
		2357	{
		2358	rc_key_t key_ov = key;
		2359	maptex tex = self->tex[TEXID_SPEECH];
		2360	int px = x * Tw + Tw * 2 / 32;
		2361	int py = y * Th - Th * 6 / 32;
		2362
		2363	key_ov.texname = tex.name;
		2364	rc_t::array_t &arr = rc_ov.array (key_ov);
		2365
		2366	arr.t2f_v3f (0 , 0 , px , py , 0);
		2367	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2368	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2369	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2134	}	2370	}
2135	}	2371	}
2136	}	2372	}
2137	}	2373	}
2138		2374
2139	rc_draw (rc);	2375	rc.draw ();
2140	rc_clear (rc);	2376	rc.clear ();
2141		2377
2142	// go through all smoothlevels, lowest to highest, then draw.	2378	// go through all smoothlevels, lowest to highest, then draw.
2143	// this is basically counting sort	2379	// this is basically counting sort
2144	{	2380	{
2145	int w, b;	2381	int w, b;
2146		2382
2147	glEnable (GL_TEXTURE_2D);	2383	glEnable (GL_TEXTURE_2D);
2148	glBegin (GL_QUADS);	2384	glBegin (GL_QUADS);
2149	for (w = 0; w < 256 / 32; ++w)	2385	for (int level = 0; level < smooth_level.size (); ++level)
		2386	if (smooth_level[level])
		2387	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2150	{	2388	{
2151	uint32_t smask = smooth_level [w];	2389	smooth_key &skey = it->first;
2152	if (smask)	2390	IV bits = it->second;
2153	for (b = 0; b < 32; ++b)	2391
2154	if (smask & (((uint32_t)1) << b))	2392	if (!(bits & 0x1000)
		2393	&& skey.level == level
		2394	&& level > smooth_max [skey.x][skey.y])
2155	{	2395	{
2156	int level = (w << 5) \| b;	2396	maptex tex = self->tex [skey.tile];
		2397	int px = (((int)skey.x) - 1) * Tw;
		2398	int py = (((int)skey.y) - 1) * Th;
		2399	int border = bits & 15;
		2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2401	float dx = tex.s * .0625f; // 16 images/row
		2402	float dy = tex.t * .5f ; // 2 images/column
		2403
2157	HE *he;	2404	if (tex.name)
2158
2159	hv_iterinit (smooth);
2160	while ((he = hv_iternext (smooth)))
2161	{	2405	{
2162	smooth_key skey = (smooth_key )HeKEY (he);	2406	// this time avoiding texture state changes
2163	IV bits = SvIVX (HeVAL (he));	2407	// save gobs of state changes.
2164		2408	if (key.texname != tex.name)
2165	if (!(bits & 0x1000)
2166	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])
2168	{	2409	{
2169	maptex tex = self->tex [skey->tile];	2410	self->tex [skey.tile].unused = 0;
2170	int px = (((int)skey->x) - 1) * T;
2171	int py = (((int)skey->y) - 1) * T;
2172	int border = bits & 15;
2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2174	float dx = tex.s * .0625f; // 16 images/row
2175	float dy = tex.t * .5f ; // 2 images/column
2176		2411
2177	if (tex.name)
2178	{
2179	// this time avoiding texture state changes
2180	// save gobs of state changes.
2181	if (key.texname != tex.name)
2182	{
2183	glEnd ();	2412	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2186	}	2415	}
2187		2416
2188	if (border)	2417	if (border)
2189	{	2418	{
2190	float ox = border * dx;	2419	float ox = border * dx;
2191		2420
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2425	}
2197		2426
2198	if (corner)	2427	if (corner)
2199	{	2428	{
2200	float ox = corner * dx;	2429	float ox = corner * dx;
2201		2430
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}
2207	}
2208	}	2435	}
2209	}	2436	}
2210	}	2437	}
2211	}	2438	}
2212		2439
2213	glEnd ();	2440	glEnd ();
2214	glDisable (GL_TEXTURE_2D);	2441	glDisable (GL_TEXTURE_2D);
2215	key.texname = -1;	2442	key.texname = -1;
2216	}	2443	}
2217
2218	hv_clear (smooth);
2219	}	2444	}
2220		2445
2221	if (pl_tex.name)	2446	if (pl_tex.name)
2222	{	2447	{
2223	maptex tex = pl_tex;	2448	maptex tex = pl_tex;
2224	int px = pl_x + sdx;	2449	int px = pl_x + sdx;
2225	int py = pl_y + sdy;	2450	int py = pl_y + sdy;
2226		2451
2227	key.texname = tex.name;	2452	key.texname = tex.name;
2228	arr = rc_array (rc, &key);	2453	rc_t::array_t &arr = rc.array (key);
2229		2454
2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2455	arr.t2f_v3f (0 , 0 , px , py , 0);
2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2456	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2232	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2457	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2458	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2234		2459
2235	rc_draw (rc);	2460	rc.draw ();
2236	}	2461	}
2237		2462
		2463	rc_ov.draw ();
		2464	rc_ov.clear ();
		2465
2238	glDisable (GL_BLEND);	2466	glDisable (GL_BLEND);
2239	rc_free (rc);
2240		2467
2241	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
2244	{	2471	{
…		…
2247	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2476	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2251		2478
2252	int px = x * T;	2479	int px = x * Tw;
2253	int py = y * T;	2480	int py = y * Th;
		2481
		2482	if (ecb_expect_false (cell->player == player))
		2483	{
		2484	px += sdx;
		2485	py += sdy;
		2486	}
2254		2487
2255	if (cell->stat_hp)	2488	if (cell->stat_hp)
2256	{	2489	{
2257	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2492
2260	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2495	px + width - 1, py);
2263		2496
…		…
2269	}	2502	}
2270	}	2503	}
2271	}	2504	}
2272		2505
2273	void	2506	void
2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2507	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2275	CODE:	2508	CODE:
2276	{	2509	{
2277	static float color[16][3] = {	2510	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2511	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2512	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2513	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2514	{ 1.00f, 0.00f, 0.00f },
2282		2515
2283	{ 1.00F, 0.54F, 0.00F },	2516	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2517	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2518	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2519	{ 0.18f, 0.54f, 0.34f },
2287		2520
2288	{ 0.56F, 0.73F, 0.56F },	2521	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2522	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2523	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2524	{ 0.99f, 0.77f, 0.26f },
2292		2525
2293	{ 0.74F, 0.65F, 0.41F },	2526	{ 0.74f, 0.65f, 0.41f },
2294		2527
2295	{ 0.00F, 1.00F, 1.00F },	2528	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2529	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2530	{ 1.00f, 1.00f, 0.00f },
2298	};	2531	};
2299		2532
2300	int x, y;	2533	int x, y;
2301		2534
2302	glEnable (GL_TEXTURE_2D);	2535	glEnable (GL_TEXTURE_2D);
		2536	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2537	* but the nvidia driver (185.18.14) mishandles alpha textures
		2538	* and takes the colour from god knows where instead of using
		2539	* Cp. MODULATE results in the same colour, but slightly different
		2540	* alpha, but atcually gives us the correct colour with nvidia.
		2541	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2542	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2543	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2544	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2545	glBegin (GL_QUADS);
2307		2546
2308	for (y = 0; y < h; y++)	2547	for (y = 0; y < h; y++)
…		…
2312		2551
2313	if (m)	2552	if (m)
2314	{	2553	{
2315	float *c = color [m & 15];	2554	float *c = color [m & 15];
2316		2555
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2556	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2557	float tx2 = tx1 + 0.5f;
2319		2558
2320	glColor4f (c[0], c[1], c[2], 0.75);	2559	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2560	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2561	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2562	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2563	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2564	}
…		…
2333	void	2572	void
2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2573	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2335	PPCODE:	2574	PPCODE:
2336	{	2575	{
2337	int x, y;	2576	int x, y;
2338	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2341	int sw34 = (sw * 3 + 3) & ~3;	2580	int sw3 = sw * 3;
		2581	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2582	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2583	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2584	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2585
2346	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2588
2349	mx += self->x - 1;	2589	mx += self->x - 1;
2350	my += self->y - 1;	2590	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2591
2354	for (y = 0; y < sh1; y++)	2592	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2593	if (0 <= y + my && y + my < self->rows)
2356	{	2594	{
2357	maprow *row = self->row + (y + my);	2595	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2598	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2599	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2600	mapcell *cell = row->col + (x + mx - row->c0);
2363		2601
2364	darkness1 [y * sw1 + x] = cell->darkness	2602	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2603	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2604	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2605	}
2368	}	2606	}
2369		2607
2370	for (y = 0; y < sh; ++y)	2608	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2609	for (x = 0; x < sw; ++x)
…		…
2390		2628
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2629	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2630	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2631	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2632
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2633	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2634	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2635	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2636	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2637	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2400	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2638	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2639	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2640	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2641	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2642	}
2405		2643
2406	free (darkness1);	2644	free (darkness1);
2407		2645
2408	EXTEND (SP, 3);	2646	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2647	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2648	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2649	PUSHs (darkness3_sv);
2412	}	2650	}
2413		2651
2414	SV *	2652	SV *
…		…
2477	else	2715	else
2478	*data++ = 0;	2716	*data++ = 0;
2479	}	2717	}
2480	}	2718	}
2481		2719
2482	/* if size is wh + 5 then no data has been found /	2720	/* if size is wh + 5 then no data has been found /
2483	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2721	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2484	{	2722	{
2485	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487	}	2725	}
2488		2726
2489	RETVAL = data_sv;	2727	RETVAL = data_sv;
2490	}	2728	}
2491	OUTPUT:	2729	OUTPUT:
2492	RETVAL	2730	RETVAL
2493		2731
2494	void	2732	void
…		…
2501	STRLEN len;	2739	STRLEN len;
2502	uint8_t data, end;	2740	uint8_t data, end;
2503		2741
2504	len = SvLEN (data_sv);	2742	len = SvLEN (data_sv);
2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506	data = SvPVbyte_nolen (data_sv);	2744	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2507	end = data + len + 8;	2745	end = data + len + 8;
2508		2746
2509	if (len < 5)	2747	if (len < 5)
2510	XSRETURN_EMPTY;	2748	XSRETURN_EMPTY;
2511		2749
…		…
2572	}	2810	}
2573		2811
2574	MODULE = Deliantra::Client PACKAGE = DC::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2575		2813
2576	DC::RW	2814	DC::RW
2577	new (SV class, SV data_sv)	2815	new (SV klass, SV data_sv)
2578	CODE:	2816	CODE:
2579	{	2817	{
2580	STRLEN datalen;	2818	STRLEN datalen;
2581	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
2582		2820
…		…
2584	}	2822	}
2585	OUTPUT:	2823	OUTPUT:
2586	RETVAL	2824	RETVAL
2587		2825
2588	DC::RW	2826	DC::RW
2589	new_from_file (SV class, const char path, const char *mode = "rb")	2827	new_from_file (SV klass, const char path, const char *mode = "rb")
2590	CODE:	2828	CODE:
2591	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2592	OUTPUT:	2830	OUTPUT:
2593	RETVAL	2831	RETVAL
2594		2832
…		…
2612	if (RETVAL < 0)	2850	if (RETVAL < 0)
2613	{	2851	{
2614	RETVAL = Mix_GroupOldest (-1);	2852	RETVAL = Mix_GroupOldest (-1);
2615		2853
2616	if (RETVAL < 0)	2854	if (RETVAL < 0)
		2855	{
		2856	// happens sometimes, maybe it just stopped playing(?)
		2857	RETVAL = Mix_GroupAvailable (-1);
		2858
		2859	if (RETVAL < 0)
2617	XSRETURN_UNDEF;	2860	XSRETURN_UNDEF;
2618		2861	}
		2862	else
2619	Mix_HaltChannel (RETVAL);	2863	Mix_HaltChannel (RETVAL);
2620	}	2864	}
2621		2865
2622	Mix_UnregisterAllEffects (RETVAL);	2866	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2867	Mix_Volume (RETVAL, 128);
2624	}	2868	}
…		…
2671	void	2915	void
2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2916	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673	CODE:	2917	CODE:
2674	{	2918	{
2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2919	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2920	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2921	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2922	}
2679		2923
2680	void	2924	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2925	set_reverse_stereo (DC::Channel self, int flip)
…		…
2684		2928
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2929	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2930
2687	PROTOTYPES: DISABLE	2931	PROTOTYPES: DISABLE
2688		2932
		2933	void
		2934	decoders ()
		2935	PPCODE:
		2936	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2937	int i, num = Mix_GetNumChunkDecoders ();
		2938	EXTEND (SP, num);
		2939	for (i = 0; i < num; ++i)
		2940	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2941	#else
		2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2943	#endif
		2944
2689	DC::MixChunk	2945	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2946	new (SV *klass, DC::RW rwops)
2691	CODE:	2947	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693	OUTPUT:	2949	OUTPUT:
2694	RETVAL	2950	RETVAL
2695		2951
…		…
2725	OUTPUT:	2981	OUTPUT:
2726	RETVAL	2982	RETVAL
2727		2983
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2984	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		2985
		2986	void
		2987	decoders ()
		2988	PPCODE:
		2989	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2990	int i, num = Mix_GetNumMusicDecoders ();
		2991	EXTEND (SP, num);
		2992	for (i = 0; i < num; ++i)
		2993	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2994	#else
		2995	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2996	#endif
		2997
2730	int	2998	int
2731	volume (int volume = -1)	2999	volume (int volume = -1)
2732	PROTOTYPE: ;$	3000	PROTOTYPE: ;$
2733	CODE:	3001	CODE:
2734	if (items > 0)	3002	if (items > 0)
…		…
2745	void	3013	void
2746	halt ()	3014	halt ()
2747	CODE:	3015	CODE:
2748	Mix_HaltMusic ();	3016	Mix_HaltMusic ();
2749		3017
		3018	int
		3019	playing ()
		3020	CODE:
		3021	RETVAL = Mix_PlayingMusic ();
		3022	OUTPUT:
		3023	RETVAL
		3024
2750	DC::MixMusic	3025	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3026	new (SV *klass, DC::RW rwops)
2752	CODE:	3027	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2754	OUTPUT:	3029	OUTPUT:
2755	RETVAL	3030	RETVAL
2756		3031
…		…
2784	} *civ, const_iv[] = {	3059	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3060	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3061	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3062	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3063	const_iv (GL_EXTENSIONS),
		3064	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3065	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3066	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3067	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3068	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3069	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3081	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3082	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3083	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3084	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	const_iv (GL_ONE_MINUS_DST_ALPHA),	3085	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3086	const_iv (GL_SRC_COLOR),
		3087	const_iv (GL_DST_COLOR),
		3088	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3089	const_iv (GL_ONE_MINUS_DST_COLOR),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3090	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3091	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3092	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3093	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3094	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3162	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3163	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3164	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3165	const_iv (GL_T2F_V3F),
2886	const_iv (GL_T2F_N3F_V3F),	3166	const_iv (GL_T2F_N3F_V3F),
		3167	const_iv (GL_FUNC_ADD),
		3168	const_iv (GL_FUNC_SUBTRACT),
		3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2887	# undef const_iv	3170	# undef const_iv
2888	};	3171	};
2889		3172
2890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3175
2893	texture_av = newAV ();	3176	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
2895	}	3178	}
2896		3179
…		…
2898	disable_GL_EXT_blend_func_separate ()	3181	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3182	CODE:
2900	gl.BlendFuncSeparate = 0;	3183	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
2902		3185
2903	char *	3186	void
		3187	apple_nvidia_bug (int enable)
		3188
		3189	const char *
2904	gl_vendor ()	3190	gl_vendor ()
2905	CODE:	3191	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (const char *)glGetString (GL_VENDOR);
2907	OUTPUT:	3193	OUTPUT:
2908	RETVAL	3194	RETVAL
2909		3195
2910	char *	3196	const char *
2911	gl_version ()	3197	gl_version ()
2912	CODE:	3198	CODE:
2913	RETVAL = (char *)glGetString (GL_VERSION);	3199	RETVAL = (const char *)glGetString (GL_VERSION);
2914	OUTPUT:	3200	OUTPUT:
2915	RETVAL	3201	RETVAL
2916		3202
2917	char *	3203	const char *
2918	gl_extensions ()	3204	gl_extensions ()
2919	CODE:	3205	CODE:
2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3206	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2921	OUTPUT:	3207	OUTPUT:
2922	RETVAL	3208	RETVAL
2923		3209
2924	const char *glGetString (GLenum pname)	3210	const char *glGetString (GLenum pname)
		3211	CODE:
		3212	RETVAL = (const char *)glGetString (pname);
		3213	OUTPUT:
		3214	RETVAL
2925		3215
2926	GLint glGetInteger (GLenum pname)	3216	GLint glGetInteger (GLenum pname)
2927	CODE:	3217	CODE:
2928	glGetIntegerv (pname, &RETVAL);	3218	glGetIntegerv (pname, &RETVAL);
2929	OUTPUT:	3219	OUTPUT:
…		…
2937		3227
2938	int glGetError ()	3228	int glGetError ()
2939		3229
2940	void glFinish ()	3230	void glFinish ()
2941		3231
		3232	void glFlush ()
		3233
2942	void glClear (int mask)	3234	void glClear (int mask)
2943		3235
2944	void glClearColor (float r, float g, float b, float a = 1.0)	3236	void glClearColor (float r, float g, float b, float a = 1.0)
2945	PROTOTYPE: @	3237	PROTOTYPE: @
2946		3238
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3247	void glBlendFunc (int sfactor, int dfactor)
2956		3248
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3249	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3250	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3251	gl_BlendFuncSeparate (sa, da, saa, daa);
		3252
		3253	# void glBlendEquation (int se)
2960		3254
2961	void glDepthMask (int flag)	3255	void glDepthMask (int flag)
2962		3256
2963	void glLogicOp (int opcode)	3257	void glLogicOp (int opcode)
2964		3258
…		…
2999	void glRotate (float angle, float x, float y, float z)	3293	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3294	CODE:
3001	glRotatef (angle, x, y, z);	3295	glRotatef (angle, x, y, z);
3002		3296
3003	void glColor (float r, float g, float b, float a = 1.0)	3297	void glColor (float r, float g, float b, float a = 1.0)
		3298	PROTOTYPE: @
3004	ALIAS:	3299	ALIAS:
3005	glColor_premultiply = 1	3300	glColor_premultiply = 1
3006	CODE:	3301	CODE:
3007	if (ix)	3302	if (ix)
3008	{	3303	{
…		…
3114		3409
3115	void glEndList ()	3410	void glEndList ()
3116		3411
3117	void glCallList (int list)	3412	void glCallList (int list)
3118		3413
		3414	void c_init ()
		3415	CODE:
		3416	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3417	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3418
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3419	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3420
3121	PROTOTYPES: DISABLE	3421	PROTOTYPES: DISABLE
3122		3422
3123	void	3423	void
3124	find_widget (SV *self, NV x, NV y)	3424	find_widget (SV *self, NV x, NV y)
3125	PPCODE:	3425	PPCODE:
3126	{	3426	{
3127	if (within_widget (self, x, y))	3427	if (within_widget (self, x, y))
3128	XPUSHs (self);	3428	XPUSHs (self);
3129	}	3429	}
3130		3430
3131	BOOT:	3431	BOOT:
3132	{	3432	{
…		…
3140		3440
3141	void	3441	void
3142	draw (SV *self)	3442	draw (SV *self)
3143	CODE:	3443	CODE:
3144	{	3444	{
3145	HV *hv;	3445	HV *hv;
3146	SV **svp;	3446	SV **svp;
3147	NV x, y, w, h;	3447	NV x, y, w, h;
3148	SV *draw_x_sv = GvSV (draw_x_gv);	3448	SV *draw_x_sv = GvSV (draw_x_gv);
3149	SV *draw_y_sv = GvSV (draw_y_gv);	3449	SV *draw_y_sv = GvSV (draw_y_gv);
3150	SV *draw_w_sv = GvSV (draw_w_gv);	3450	SV *draw_w_sv = GvSV (draw_w_gv);
3151	SV *draw_h_sv = GvSV (draw_h_gv);	3451	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs. Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC