[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 1.334 by root, Mon Nov 19 01:37:28 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))	82	#include "salloc.h"
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		83
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		85
		86	/* this is used as fow flag as well, so has to have a different value */
		87	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	88	#define FOW_DARKNESS 50
		89	#define DARKNESS_ADJUST(n) (n)
87		90
88	#define MAP_EXTEND_X 32	91	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	92	#define MAP_EXTEND_Y 512
90		93
91	#define MIN_FONT_HEIGHT 10	94	#define MIN_FONT_HEIGHT 10
92		95
93	/* mask out modifiers we are not interested in */	96	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	97	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		98
96	#define KMOD_LRAM 0x10000 // our extension	99	#define KMOD_LRAM 0x10000 // our extension
		100
		101	#define TEXID_SPEECH 1
		102	#define TEXID_NOFACE 2
		103
		104	static char *
		105	fast_sv_grow (SV *sv, STRLEN need)
		106	{
		107	STRLEN len = SvLEN (sv);
		108	STRLEN want = SvCUR (sv) + need;
		109
		110	if (ecb_expect_false (len < want))
		111	{
		112	do
		113	len *= 2;
		114	while (len < want);
		115
		116	sv_grow (sv, len);
		117	}
		118
		119	SvCUR_set (sv, want);
		120	return SvEND (sv) - need;
		121	}
97		122
98	static AV *texture_av;	123	static AV *texture_av;
99		124
100	static struct	125	static struct
101	{	126	{
…		…
158	{	183	{
159	GSList *attrs = run->item->analysis.extra_attrs;	184	GSList *attrs = run->item->analysis.extra_attrs;
160		185
161	while (attrs)	186	while (attrs)
162	{	187	{
163	PangoAttribute *attr = attrs->data;	188	PangoAttribute attr = (PangoAttribute )attrs->data;
164		189
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	190	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	191	return 1;
167		192
168	attrs = attrs->next;	193	attrs = attrs->next;
169	}	194	}
170		195
171	return 0;	196	return 0;
172	}	197	}
173		198
174	typedef struct cf_layout {	199	struct cf_layout {
175	PangoLayout *pl;	200	PangoLayout *pl;
176	float r, g, b, a; // default color for rgba mode	201	float r, g, b, a; // default color for rgba mode
177	int base_height;	202	int base_height;
178	DC__Font font;	203	DC__Font font;
179	rc_t *rc;	204	rc_t rc;
180	} *DC__Layout;	205	};
		206
		207	typedef cf_layout *DC__Layout;
181		208
182	static DC__Font default_font;	209	static DC__Font default_font;
183	static PangoContext *opengl_context;	210	static PangoContext *opengl_context;
184	static PangoFontMap *opengl_fontmap;	211	static PangoFontMap *opengl_fontmap;
185		212
186	static void	213	static void
187	substitute_func (FcPattern *pattern, gpointer data)	214	substitute_func (FcPattern *pattern, gpointer data)
188	{	215	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	216	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	217	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	218	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	219	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	220	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	221	}
195		222
196	static void	223	static void
…		…
223		250
224	*w = rect.width;	251	*w = rect.width;
225	*h = rect.height;	252	*h = rect.height;
226	}	253	}
227		254
		255	/////////////////////////////////////////////////////////////////////////////
		256
228	typedef uint16_t tileid;	257	typedef uint16_t tileid;
229	typedef uint16_t faceid;	258	typedef uint16_t faceid;
230		259
231	typedef struct {	260	struct maptex
		261	{
232	GLuint name;	262	GLuint name;
233	int w, h;	263	int w, h;
234	float s, t;	264	float s, t;
235	uint8_t r, g, b, a;	265	uint8_t r, g, b, a;
236	tileid smoothtile;	266	tileid smoothtile;
237	uint8_t smoothlevel;	267	uint8_t smoothlevel;
238	} maptex;	268	uint8_t unused; /* set to zero on use */
		269	};
239		270
240	typedef struct {	271	struct mapcell
		272	{
241	uint32_t player;	273	uint32_t player;
242	tileid tile[3];	274	tileid tile[3];
243	uint16_t darkness;	275	uint16_t darkness;
244	uint8_t stat_width, stat_hp, flags, smoothmax;	276	uint8_t stat_width, stat_hp, flags, smoothmax;
245	} mapcell;	277	};
246		278
247	typedef struct {	279	struct maprow
		280	{
248	int32_t c0, c1;	281	int32_t c0, c1;
249	mapcell *col;	282	mapcell *col;
250	} maprow;	283	};
251		284
252	typedef struct map {	285	struct mapgrid {
253	int x, y, w, h;	286	int x, y, w, h;
254	int ox, oy; /* offset to virtual global coordinate system */	287	int ox, oy; /* offset to virtual global coordinate system */
255	int faces; tileid *face2tile; // [faceid]	288	int faces; tileid *face2tile; // [faceid]
256	int texs; maptex *tex; // [tileid]	289	int texs; maptex *tex; // [tileid]
257		290
258	int32_t rows;	291	int32_t rows;
259	maprow *row;	292	maprow *row;
260	} *DC__Map;	293	};
261		294
262	static char *	295	typedef mapgrid *DC__Map;
		296
		297	template<typename T>
		298	static void
263	prepend (char *ptr, int sze, int inc)	299	prepend (T *&ptr, int sze, int inc)
264	{	300	{
265	char *p;	301	T *p;
266		302
267	New (0, p, sze + inc, char);	303	Newx (p, inc + sze, T);
268	Zero (p, inc, char);	304	Zero (p, inc, T);
269	Move (ptr, p + inc, sze, char);	305	Move (ptr, p + inc, sze, T);
270	Safefree (ptr);	306	Safefree (ptr);
271		307
272	return p;	308	ptr = p;
273	}	309	}
274		310
275	static char *	311	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	312	static void
		313	append (T *&ptr, int sze, int inc)
		314	{
		315	Renew (ptr, sze + inc, T);
		316	Zero (ptr + sze, inc, T);
		317	}
		318
		319	static void
288	need_facenum (struct map *self, faceid face)	320	need_facenum (struct mapgrid *self, faceid face)
289	{	321	{
290	while (self->faces <= face)	322	while (self->faces <= face)
291	{	323	{
292	Append (tileid, self->face2tile, self->faces, self->faces);	324	append (self->face2tile, self->faces, self->faces);
293	self->faces *= 2;	325	self->faces *= 2;
294	}	326	}
295	}	327	}
296		328
297	static void	329	static void
298	need_texid (struct map *self, int texid)	330	need_texid (struct mapgrid *self, int texid)
299	{	331	{
300	while (self->texs <= texid)	332	while (self->texs <= texid)
301	{	333	{
302	Append (maptex, self->tex, self->texs, self->texs);	334	append (self->tex, self->texs, self->texs);
303	self->texs *= 2;	335	self->texs *= 2;
304	}	336	}
305	}	337	}
306		338
307	static maprow *	339	static maprow *
308	map_get_row (DC__Map self, int y)	340	map_get_row (mapgrid *self, int y)
309	{	341	{
310	if (0 > y)	342	if (0 > y)
311	{	343	{
312	int extend = - y + MAP_EXTEND_Y;	344	int extend = - y + MAP_EXTEND_Y;
313	Prepend (maprow, self->row, self->rows, extend);	345	prepend (self->row, self->rows, extend);
314		346
315	self->rows += extend;	347	self->rows += extend;
316	self->y += extend;	348	self->y += extend;
317	y += extend;	349	y += extend;
318	}	350	}
319	else if (y >= self->rows)	351	else if (y >= self->rows)
320	{	352	{
321	int extend = y - self->rows + MAP_EXTEND_Y;	353	int extend = y - self->rows + MAP_EXTEND_Y;
322	Append (maprow, self->row, self->rows, extend);	354	append (self->row, self->rows, extend);
323	self->rows += extend;	355	self->rows += extend;
324	}	356	}
325		357
326	return self->row + y;	358	return self->row + y;
327	}	359	}
…		…
337	}	369	}
338		370
339	if (row->c0 > x)	371	if (row->c0 > x)
340	{	372	{
341	int extend = row->c0 - x + MAP_EXTEND_X;	373	int extend = row->c0 - x + MAP_EXTEND_X;
342	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	374	prepend (row->col, row->c1 - row->c0, extend);
343	row->c0 -= extend;	375	row->c0 -= extend;
344	}	376	}
345	else if (x >= row->c1)	377	else if (x >= row->c1)
346	{	378	{
347	int extend = x - row->c1 + MAP_EXTEND_X;	379	int extend = x - row->c1 + MAP_EXTEND_X;
348	Append (mapcell, row->col, row->c1 - row->c0, extend);	380	append (row->col, row->c1 - row->c0, extend);
349	row->c1 += extend;	381	row->c1 += extend;
350	}	382	}
351		383
352	return row->col + (x - row->c0);	384	return row->col + (x - row->c0);
353	}	385	}
354		386
355	static mapcell *	387	static mapcell *
356	map_get_cell (DC__Map self, int x, int y)	388	map_get_cell (mapgrid *self, int x, int y)
357	{	389	{
358	return row_get_cell (map_get_row (self, y), x);	390	return row_get_cell (map_get_row (self, y), x);
359	}	391	}
360		392
361	static void	393	static void
362	map_clear (DC__Map self)	394	map_clear (mapgrid *self)
363	{	395	{
364	int r;	396	int r;
365		397
366	for (r = 0; r < self->rows; r++)	398	for (r = 0; r < self->rows; r++)
367	Safefree (self->row[r].col);	399	Safefree (self->row[r].col);
…		…
385	(cell)->flags = 0; \	417	(cell)->flags = 0; \
386	(cell)->player = 0; \	418	(cell)->player = 0; \
387	} while (0)	419	} while (0)
388		420
389	static void	421	static void
390	map_blank (DC__Map self, int x0, int y0, int w, int h)	422	map_blank (mapgrid *self, int x0, int y0, int w, int h)
391	{	423	{
392	int x, y;	424	int x, y;
393	maprow *row;	425	maprow *row;
394	mapcell *cell;	426	mapcell *cell;
395		427
…		…
412	CELL_CLEAR (cell);	444	CELL_CLEAR (cell);
413	}	445	}
414	}	446	}
415	}	447	}
416		448
417	typedef struct {	449	struct smooth_key
		450	{
418	tileid tile;	451	tileid tile;
419	uint8_t x, y, level;	452	uint8_t x, y, level;
420	} smooth_key;	453
		454	bool operator == (const smooth_key &o) const
		455	{
		456	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		457	}
		458	};
		459
		460	typedef ska::flat_hash_map<smooth_key, IV, std::hash<smooth_key>, std::equal_to<smooth_key>, slice_allocator<smooth_key>> smooth_hash;
		461
		462	namespace std {
		463	template <>
		464	struct hash<smooth_key>
		465	{
		466	size_t operator () (const smooth_key &v) const
		467	{
		468	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		469	}
		470	};
		471	}
421		472
422	static void	473	static void
423	smooth_or_bits (HV hv, smooth_key key, IV bits)	474	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
424	{	475	{
425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	476	auto &&it = h.find (key);
426		477
427	if (SvIOK (*sv))	478	if (it == h.end ())
428	SvIV_set (sv, SvIVX (sv) \| bits);	479	h.insert (std::make_pair (key, bits));
429	else	480	else
430	sv_setiv (*sv, bits);	481	it->second \|= bits;
431	}	482	}
432		483
433	static void	484	static void
434	music_finished (void)	485	music_finished (void)
435	{	486	{
…		…
452	ev.code = 1;	503	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	504	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	505	ev.data2 = 0;
455		506
456	SDL_PushEvent ((SDL_Event *)&ev);	507	SDL_PushEvent ((SDL_Event *)&ev);
		508	}
		509
		510	// approximately divide by 255
		511	static unsigned int
		512	div255 (unsigned int n)
		513	{
		514	return (n + (n >> 8)) >> 8;
457	}	515	}
458		516
459	static unsigned int	517	static unsigned int
460	minpot (unsigned int n)	518	minpot (unsigned int n)
461	{	519	{
…		…
471	n \|= n >> 16;	529	n \|= n >> 16;
472		530
473	return n + 1;	531	return n + 1;
474	}	532	}
475		533
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. */	534	/* SDL should provide this, really. */
488	#define SDLK_MODIFIER_MIN 300	535	#define SDLK_MODIFIER_MIN 300
489	#define SDLK_MODIFIER_MAX 314	536	#define SDLK_MODIFIER_MAX 314
490		537
491	/******************************************************************************/	538	/******************************************************************************/
…		…
529	return 0;	576	return 0;
530		577
531	return 1;	578	return 1;
532	}	579	}
533		580
		581	/******************************************************************************/
		582
534	/* process keyboard modifiers */	583	/* process keyboard modifiers */
535	static int	584	static int
536	mod_munge (int mod)	585	mod_munge (int mod)
537	{	586	{
538	mod &= MOD_MASK;	587	mod &= MOD_MASK;
…		…
542		591
543	return mod;	592	return mod;
544	}	593	}
545		594
546	static void	595	static void
547	deliantra_main ()	596	deliantra_main (SV *real_main)
548	{	597	{
549	char *argv[] = { 0 };	598	dSP;
550	call_argv ("::main", G_DISCARD \| G_VOID, argv);	599
		600	PUSHMARK (SP);
		601	call_sv (real_main, G_DISCARD \| G_VOID);
551	}	602	}
552		603
553	#ifdef __MACOSX__	604	#ifdef __MACOSX__
		605	static SV *real_main;
		606
554	/* to due surprising braindamage on the side of SDL design, we	607	/* to due surprising braindamage on the side of SDL design, we
555	* do some mind-boggling hack here: SDL requires a custom main()	608	* 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,	609	* 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,	610	* due to shared library magic, calls -lSDLmain's main, not perl's main,
558	* and which calls our main (== SDL_main) back.	611	* and which calls our main (== SDL_main) back.
559	*/	612	*/
560	extern C_LINKAGE int	613	extern C_LINKAGE int
561	main (int argc, char *argv[])	614	main (int argc, char *argv[])
562	{	615	{
563	deliantra_main ();	616	deliantra_main (real_main);
564	}	617	}
565		618
566	#undef main	619	#undef main
567		620
568	extern C_LINKAGE int main (int argc, char *argv[]);	621	extern C_LINKAGE int main (int argc, char *argv[]);
569		622
570	static void	623	static void
571	SDL_braino (void)	624	SDL_main_hack (SV *real_main_)
572	{	625	{
		626	real_main = real_main_;
		627
573	char *argv[] = { "deliantra client", 0 };	628	char *argv[] = { "deliantra client", 0 };
574	(main) (1, argv);	629	(main) (1, argv);
575	}	630	}
576	#else	631	#else
577	static void	632	static void
578	SDL_braino (void)	633	SDL_main_hack (SV *real_main)
579	{	634	{
580	deliantra_main ();	635	deliantra_main (real_main);
581	}	636	}
582	#endif	637	#endif
583		638
584	MODULE = Deliantra::Client PACKAGE = DC	639	MODULE = Deliantra::Client PACKAGE = DC
585		640
…		…
786		841
787	const_iv (FOW_DARKNESS)	842	const_iv (FOW_DARKNESS)
788	# undef const_iv	843	# undef const_iv
789	};	844	};
790		845
791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	846	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	847	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
793		848
794	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	849	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
795	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	850	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
796	}	851	}
797		852
…		…
812		867
813	NV ceil (NV x)	868	NV ceil (NV x)
814		869
815	IV minpot (UV n)	870	IV minpot (UV n)
816		871
		872	UV ld32 (UV n)
		873	CODE:
		874	RETVAL = ecb_ld32 (n);
		875	OUTPUT:
		876	RETVAL
		877
817	IV popcount (UV n)	878	IV popcount (UV n)
		879	CODE:
		880	RETVAL = ecb_popcount32 (n);
		881	OUTPUT:
		882	RETVAL
		883
		884	NV distance (NV dx, NV dy)
		885	CODE:
		886	RETVAL = pow (dx * dx + dy * dy, 0.5);
		887	OUTPUT:
		888	RETVAL
818		889
819	void	890	void
820	pango_init ()	891	pango_init ()
821	CODE:	892	CODE:
822	{	893	{
…		…
830	#endif	901	#endif
831	}	902	}
832		903
833	char *SDL_GetError ()	904	char *SDL_GetError ()
834		905
835	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
836		908
837	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
838		910
839	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
840		912
841	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
842		914
843	void SDL_Quit ()	915	void SDL_Quit ()
844		916
845	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
846		919
847	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
848	CODE:	921	CODE:
849	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
850	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
851	OUTPUT:	924	OUTPUT:
852	RETVAL	925	RETVAL
853		926
854	void	927	void
…		…
909	);	982	);
910		983
911	if (RETVAL)	984	if (RETVAL)
912	{	985	{
913	av_clear (texture_av);	986	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);	987	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
917	#include "glfunc.h"	988	#include "glfunc.h"
918	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
919	}	992	}
920	}	993	}
921	OUTPUT:	994	OUTPUT:
922	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
923		999
924	void	1000	void
925	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
926		1002
927	char *	1003	char *
928	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
929		1006
930	int	1007	int
931	SDL_GetAppState ()	1008	SDL_GetAppState ()
932		1009
933	int	1010	int
934	SDL_GetModState ()	1011	SDL_GetModState ()
935		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
936	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
937	poll_events ()	1021	peep_events ()
938	PPCODE:	1022	PPCODE:
939	{	1023	{
940	SDL_Event ev;	1024	SDL_Event ev;
941		1025
942	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1008		1092
1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1093	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1010	}	1094	}
1011	}	1095	}
1012		1096
		1097	char *
		1098	SDL_AudioDriverName ()
		1099	CODE:
		1100	{
		1101	char buf [256];
		1102	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1103	XSRETURN_UNDEF;
		1104
		1105	RETVAL = buf;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
		1109
1013	int	1110	int
1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1111	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1015	POSTCALL:	1112	POSTCALL:
1016	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1017	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1018		1115
1019	void	1116	void
1020	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1079	add_font (char *file)	1176	add_font (char *file)
1080	CODE:	1177	CODE:
1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082	OUTPUT:	1179	OUTPUT:
1083	RETVAL	1180	RETVAL
		1181
		1182	void
		1183	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1184
		1185	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1186	void
		1187	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1084		1188
1085	void	1189	void
1086	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1087	ALIAS:	1191	ALIAS:
1088	load_image_file = 1	1192	load_image_file = 1
…		…
1134		1238
1135	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1136	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1137	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1138	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1139	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	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)));	1244	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1141	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1142	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1143	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1144		1248
…		…
1204	#if DEBUG	1308	#if DEBUG
1205	VALGRIND_DO_LEAK_CHECK;	1309	VALGRIND_DO_LEAK_CHECK;
1206	#endif	1310	#endif
1207	}	1311	}
1208		1312
		1313	int
		1314	SvREFCNT (SV *sv)
		1315	CODE:
		1316	RETVAL = SvREFCNT (sv);
		1317	OUTPUT:
		1318	RETVAL
		1319
1209	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1210		1321
1211	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1212		1323
1213	DC::Font	1324	DC::Font
1214	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1215	CODE:	1326	CODE:
1216	{	1327	{
1217	int count;	1328	int count;
1218	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1219	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1248	PROTOTYPE:	1359	PROTOTYPE:
1249	CODE:	1360	CODE:
1250	tc_restore ();	1361	tc_restore ();
1251		1362
1252	DC::Layout	1363	DC::Layout
1253	new (SV *class)	1364	new (SV *klass)
1254	CODE:	1365	CODE:
1255	New (0, RETVAL, 1, struct cf_layout);	1366	RETVAL = new cf_layout;
1256		1367
1257	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1258	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
1259	RETVAL->g = 1.;	1370	RETVAL->g = 1.;
1260	RETVAL->b = 1.;	1371	RETVAL->b = 1.;
1261	RETVAL->a = 1.;	1372	RETVAL->a = 1.;
1262	RETVAL->base_height = MIN_FONT_HEIGHT;	1373	RETVAL->base_height = MIN_FONT_HEIGHT;
1263	RETVAL->font = 0;	1374	RETVAL->font = 0;
1264	RETVAL->rc = rc_alloc ();
1265		1375
1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1376	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1267	layout_update_font (RETVAL);	1377	layout_update_font (RETVAL);
1268	OUTPUT:	1378	OUTPUT:
1269	RETVAL	1379	RETVAL
1270		1380
1271	void	1381	void
1272	DESTROY (DC::Layout self)	1382	DESTROY (DC::Layout self)
1273	CODE:	1383	CODE:
1274	g_object_unref (self->pl);	1384	g_object_unref (self->pl);
1275	rc_free (self->rc);
1276	Safefree (self);	1385	delete self;
1277		1386
1278	void	1387	void
1279	set_text (DC::Layout self, SV *text_)	1388	set_text (DC::Layout self, SV *text_)
1280	CODE:	1389	CODE:
1281	{	1390	{
…		…
1407		1516
1408	void	1517	void
1409	set_height (DC::Layout self, int base_height)	1518	set_height (DC::Layout self, int base_height)
1410	CODE:	1519	CODE:
1411	if (self->base_height != base_height)	1520	if (self->base_height != base_height)
1412	{	1521	{
1413	self->base_height = base_height;	1522	self->base_height = base_height;
1414	layout_update_font (self);	1523	layout_update_font (self);
1415	}	1524	}
1416		1525
1417	void	1526	void
…		…
1535	}	1644	}
1536		1645
1537	void	1646	void
1538	render (DC::Layout self, float x, float y, int flags = 0)	1647	render (DC::Layout self, float x, float y, int flags = 0)
1539	CODE:	1648	CODE:
1540	rc_clear (self->rc);	1649	self->rc.clear ();
1541	pango_opengl_render_layout_subpixel (	1650	pango_opengl_render_layout_subpixel (
1542	self->pl,	1651	self->pl,
1543	self->rc,	1652	&self->rc,
1544	x * PANGO_SCALE, y * PANGO_SCALE,	1653	x * PANGO_SCALE, y * PANGO_SCALE,
1545	self->r, self->g, self->b, self->a,	1654	self->r, self->g, self->b, self->a,
1546	flags	1655	flags
1547	);	1656	);
1548	// we assume that context_change actually clears/frees stuff	1657	// we assume that context_change actually clears/frees stuff
…		…
1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1668	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1669	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1561	glEnable (GL_ALPHA_TEST);	1670	glEnable (GL_ALPHA_TEST);
1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1671	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1563		1672
1564	rc_draw (self->rc);	1673	self->rc.draw ();
1565		1674
1566	glDisable (GL_ALPHA_TEST);	1675	glDisable (GL_ALPHA_TEST);
1567	glDisable (GL_BLEND);	1676	glDisable (GL_BLEND);
1568	glDisable (GL_TEXTURE_2D);	1677	glDisable (GL_TEXTURE_2D);
1569	}	1678	}
…		…
1644	glDisable (GL_ALPHA_TEST);	1753	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1754	glDisable (GL_BLEND);
1646	}	1755	}
1647	}	1756	}
1648		1757
		1758	void
		1759	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)
		1760	PROTOTYPE: @
		1761	CODE:
		1762	{
		1763	glEnable (GL_BLEND);
		1764	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1765	glEnable (GL_TEXTURE_2D);
		1766	glBindTexture (GL_TEXTURE_2D, name1);
		1767
		1768	glColor3f (intensity, intensity, intensity);
		1769	glPushMatrix ();
		1770	glScalef (1./3, 1./3, 1.);
		1771
		1772	if (blend > 0.f)
		1773	{
		1774	float dx3 = dx * -3.f / w;
		1775	float dy3 = dy * -3.f / h;
		1776	GLfloat env_color[4] = { 0., 0., 0., blend };
		1777
		1778	/* interpolate the two shadow textures */
		1779	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1783	gl.ActiveTexture (GL_TEXTURE1);
		1784	glEnable (GL_TEXTURE_2D);
		1785	glBindTexture (GL_TEXTURE_2D, name2);
		1786	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1787
		1788	/* rgb == rgb(glcolor) */
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1792
		1793	/* alpha = interpolate t0, t1 by env_alpha */
		1794	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1805
		1806	glBegin (GL_QUADS);
		1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1808	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1810	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1811	glEnd ();
		1812
		1813	glDisable (GL_TEXTURE_2D);
		1814	gl.ActiveTexture (GL_TEXTURE0);
		1815	}
		1816	else
		1817	{
		1818	/* simple blending of one texture, also opengl <1.3 path */
		1819	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1820
		1821	glBegin (GL_QUADS);
		1822	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1823	glTexCoord2f (0, t); glVertex2f (0, h);
		1824	glTexCoord2f (s, t); glVertex2f (w, h);
		1825	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1826	glEnd ();
		1827	}
		1828
		1829	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1830	{
		1831	int x, y;
		1832	int dx3 = dx * 3;
		1833	int dy3 = dy * 3;
		1834
		1835	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1836	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1837	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1838	glTranslatef (-1., -1., 0);
		1839	glBegin (GL_QUADS);
		1840
		1841	for (y = 1; y < h; y += 3)
		1842	{
		1843	int y1 = y - dy3;
		1844	int y1valid = y1 >= 0 && y1 < h;
		1845
		1846	for (x = 1; x < w; x += 3)
		1847	{
		1848	int x1 = x - dx3;
		1849	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1850	uint8_t h2;
		1851
		1852	if (y1valid && x1 >= 0 && x1 < w)
		1853	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1854	else
		1855	h2 = 1; /* out of range == invisible */
		1856
		1857	if (h1 \|\| h2)
		1858	{
		1859	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1860	glColor4f (1., 1., 1., alpha);
		1861
		1862	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1863	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1864	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1865	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1866	}
		1867	}
		1868	}
		1869	}
		1870
		1871	glEnd ();
		1872
		1873	glPopMatrix ();
		1874
		1875	glDisable (GL_TEXTURE_2D);
		1876	glDisable (GL_BLEND);
		1877	}
		1878
1649	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1879	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650	CODE:	1880	CODE:
1651	{	1881	{
1652	GLint width;	1882	GLint width;
1653	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1883	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1660	MODULE = Deliantra::Client PACKAGE = DC::Map	1890	MODULE = Deliantra::Client PACKAGE = DC::Map
1661		1891
1662	PROTOTYPES: DISABLE	1892	PROTOTYPES: DISABLE
1663		1893
1664	DC::Map	1894	DC::Map
1665	new (SV *class)	1895	new (SV *klass)
1666	CODE:	1896	CODE:
1667	New (0, RETVAL, 1, struct map);	1897	New (0, RETVAL, 1, mapgrid);
1668	RETVAL->x = 0;	1898	RETVAL->x = 0;
1669	RETVAL->y = 0;	1899	RETVAL->y = 0;
1670	RETVAL->w = 0;	1900	RETVAL->w = 0;
1671	RETVAL->h = 0;	1901	RETVAL->h = 0;
1672	RETVAL->ox = 0;	1902	RETVAL->ox = 0;
…		…
1709		1939
1710	void	1940	void
1711	set_smooth (DC::Map self, int face, int smooth, int level)	1941	set_smooth (DC::Map self, int face, int smooth, int level)
1712	CODE:	1942	CODE:
1713	{	1943	{
1714	tileid texid;	1944	tileid texid;
1715	maptex *tex;	1945	maptex *tex;
1716		1946
1717	if (face < 0 \|\| face >= self->faces)	1947	if (face < 0 \|\| face >= self->faces)
1718	return;	1948	return;
1719		1949
1720	if (smooth < 0 \|\| smooth >= self->faces)	1950	if (smooth < 0 \|\| smooth >= self->faces)
1721	return;	1951	return;
1722		1952
1723	texid = self->face2tile [face];	1953	texid = self->face2tile [face];
1724		1954
1725	if (!texid)	1955	if (!texid)
1726	return;	1956	return;
1727		1957
1728	tex = self->tex + texid;	1958	tex = self->tex + texid;
…		…
1757	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1987	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1758	// use uglier nearest interpolation because linear suffers	1988	// use uglier nearest interpolation because linear suffers
1759	// from transparent color bleeding and ugly wrapping effects.	1989	// from transparent color bleeding and ugly wrapping effects.
1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1990	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1761	}	1991	}
		1992
		1993	void
		1994	expire_textures (DC::Map self, int texid, int count)
		1995	PPCODE:
		1996	for (; texid < self->texs && count; ++texid, --count)
		1997	{
		1998	maptex *tex = self->tex + texid;
		1999
		2000	if (tex->name)
		2001	{
		2002	if (tex->unused)
		2003	{
		2004	tex->name = 0;
		2005	tex->unused = 0;
		2006	XPUSHs (sv_2mortal (newSViv (texid)));
		2007	}
		2008	else
		2009	tex->unused = 1;
		2010	}
		2011	}
1762		2012
1763	int	2013	int
1764	ox (DC::Map self)	2014	ox (DC::Map self)
1765	ALIAS:	2015	ALIAS:
1766	oy = 1	2016	oy = 1
…		…
1798	self->ox += dx; self->x += dx;	2048	self->ox += dx; self->x += dx;
1799	self->oy += dy; self->y += dy;	2049	self->oy += dy; self->y += dy;
1800		2050
1801	while (self->y < 0)	2051	while (self->y < 0)
1802	{	2052	{
1803	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2053	prepend (self->row, self->rows, MAP_EXTEND_Y);
1804		2054
1805	self->rows += MAP_EXTEND_Y;	2055	self->rows += MAP_EXTEND_Y;
1806	self->y += MAP_EXTEND_Y;	2056	self->y += MAP_EXTEND_Y;
1807	}	2057	}
1808	}	2058	}
1809		2059
1810	SV *	2060	SV *
1811	map1a_update (DC::Map self, SV *data_, int extmap)	2061	map1a_update (DC::Map self, SV *data_)
1812	CODE:	2062	CODE:
1813	{	2063	{
1814	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2064	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1815	uint8_t data_end = (uint8_t )SvEND (data_);	2065	uint8_t data_end = (uint8_t )SvEND (data_);
1816	mapcell *cell;	2066	mapcell *cell;
…		…
1837		2087
1838	//TODO: don't trust server data to be in-range(!)	2088	//TODO: don't trust server data to be in-range(!)
1839		2089
1840	if (flags & 8)	2090	if (flags & 8)
1841	{	2091	{
		2092	uint8_t ext, cmd;
		2093
1842	if (extmap)	2094	do
1843	{	2095	{
1844	uint8_t ext, cmd;	2096	ext = *data++;
		2097	cmd = ext & 0x7f;
1845		2098
1846	do	2099	if (cmd < 4)
		2100	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2101	else if (cmd == 5) // health
1847	{	2102	{
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;	2103	cell->stat_width = 1;
1856	cell->stat_hp = *data++;	2104	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	}	2105	}
1876	while (ext & 0x80);	2106	else if (cmd == 6) // monster width
		2107	cell->stat_width = *data++ + 1;
		2108	else if (cmd == 0x47)
		2109	{
		2110	if (*data == 1) cell->player = data [1];
		2111	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2112	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2113	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2114
		2115	data += *data + 1;
		2116	}
		2117	else if (cmd == 8) // cell flags
		2118	cell->flags = *data++;
		2119	else if (ext & 0x40) // unknown, multibyte => skip
		2120	data += *data + 1;
		2121	else
		2122	data++;
1877	}	2123	}
1878	else	2124	while (ext & 0x80);
1879	cell->darkness = *data++ + 1;
1880	}	2125	}
1881		2126
1882	for (z = 0; z <= 2; ++z)	2127	for (z = 0; z <= 2; ++z)
1883	if (flags & (4 >> z))	2128	if (flags & (4 >> z))
1884	{	2129	{
…		…
1887	cell->tile [z] = self->face2tile [face];	2132	cell->tile [z] = self->face2tile [face];
1888		2133
1889	if (cell->tile [z])	2134	if (cell->tile [z])
1890	{	2135	{
1891	maptex *tex = self->tex + cell->tile [z];	2136	maptex *tex = self->tex + cell->tile [z];
		2137	tex->unused = 0;
1892	if (!tex->name)	2138	if (!tex->name)
1893	av_push (missing, newSViv (cell->tile [z]));	2139	av_push (missing, newSViv (cell->tile [z]));
1894		2140
1895	if (tex->smoothtile)	2141	if (tex->smoothtile)
1896	{	2142	{
1897	maptex *smooth = self->tex + tex->smoothtile;	2143	maptex *smooth = self->tex + tex->smoothtile;
		2144	smooth->unused = 0;
1898	if (!smooth->name)	2145	if (!smooth->name)
1899	av_push (missing, newSViv (tex->smoothtile));	2146	av_push (missing, newSViv (tex->smoothtile));
1900	}	2147	}
1901	}	2148	}
1902	}	2149	}
…		…
1930	? self->row + y	2177	? self->row + y
1931	: 0;	2178	: 0;
1932		2179
1933	for (x = x0; x < x1; x++)	2180	for (x = x0; x < x1; x++)
1934	{	2181	{
1935	int r = 32, g = 32, b = 32, a = 192;	2182	unsigned int r = 32, g = 32, b = 32, a = 192;
1936		2183
1937	if (row && row->c0 <= x && x < row->c1)	2184	if (row && row->c0 <= x && x < row->c1)
1938	{	2185	{
1939	mapcell *cell = row->col + (x - row->c0);	2186	mapcell *cell = row->col + (x - row->c0);
1940		2187
…		…
1942	{	2189	{
1943	maptex tex = self->tex [cell->tile [z]];	2190	maptex tex = self->tex [cell->tile [z]];
1944	int a0 = 255 - tex.a;	2191	int a0 = 255 - tex.a;
1945	int a1 = tex.a;	2192	int a1 = tex.a;
1946		2193
1947	r = (r * a0 + tex.r * a1) / 255;	2194	r = div255 (r * a0 + tex.r * a1);
1948	g = (g * a0 + tex.g * a1) / 255;	2195	g = div255 (g * a0 + tex.g * a1);
1949	b = (b * a0 + tex.b * a1) / 255;	2196	b = div255 (b * a0 + tex.b * a1);
1950	a = (a * a0 + tex.a * a1) / 255;	2197	a = div255 (a * a0 + tex.a * a1);
1951	}	2198	}
1952	}	2199	}
1953		2200
1954	*map++ = (r )	2201	*map++ = (r )
1955	\| (g << 8)	2202	\| (g << 8)
1956	\| (b << 16)	2203	\| (b << 16)
1957	\| (a << 24);	2204	\| (a << 24);
1958	}	2205	}
1959	}	2206	}
1960		2207
1961	RETVAL = map_sv;	2208	RETVAL = map_sv;
1962	}	2209	}
1963	OUTPUT:	2210	OUTPUT:
1964	RETVAL	2211	RETVAL
1965		2212
1966	void	2213	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)	2214	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:	2215	CODE:
1969	{	2216	{
1970	int x, y, z;	2217	int x, y, z;
1971		2218
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)	2219	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;	2220	int pl_x, pl_y;
1977	maptex pl_tex;	2221	maptex pl_tex;
1978	rc_t *rc = rc_alloc ();	2222	rc_t rc;
		2223	rc_t rc_ov;
1979	rc_key_t key;	2224	rc_key_t key;
1980	rc_array_t *arr;	2225	rc_t::array_t *arr;
1981		2226
1982	pl_tex.name = 0;	2227	pl_tex.name = 0;
1983		2228
1984	// thats current max. sorry.	2229	// that's current max. sorry.
1985	if (sw > 255) sw = 255;	2230	if (sw > 255) sw = 255;
1986	if (sh > 255) sh = 255;	2231	if (sh > 255) sh = 255;
1987
1988	// clear key, in case of extra padding
1989	memset (&skey, 0, sizeof (skey));
1990		2232
1991	memset (&key, 0, sizeof (key));	2233	memset (&key, 0, sizeof (key));
1992	key.r = 255;	2234	key.r = 255;
1993	key.g = 255;	2235	key.g = 255;
1994	key.b = 255;	2236	key.b = 255;
1995	key.a = 255;	2237	key.a = 255;
1996	key.mode = GL_QUADS;	2238	key.mode = GL_QUADS;
1997	key.format = GL_T2F_V3F;	2239	key.format = GL_T2F_V3F;
1998	key.texname = -1;
1999		2240
2000	mx += self->x;	2241	mx += self->x;
2001	my += self->y;	2242	my += self->y;
2002		2243
2003	// first pass: determine smooth_max	2244	// first pass: determine smooth_max
2004	// rather ugly, if you ask me	2245	// rather ugly, if you ask me
2005	// could also be stored inside mapcell and updated on change	2246	// could also be stored inside mapcell and updated on change
2006	memset (smooth_max, 0, sizeof (smooth_max));	2247	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2007		2248
2008	for (y = 0; y < sh; y++)	2249	for (y = 0; y < sh; y++)
2009	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
2010	{	2251	{
2011	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
2026	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2268	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2028		2269
2029	for (z = 0; z <= 2; z++)	2270	for (z = 0; z <= 2; z++)
2030	{	2271	{
2031	memset (smooth_level, 0, sizeof (smooth_level));	2272	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2273	smooth_key skey;
		2274	smooth_hash smooth;
		2275	key.texname = -1;
2032		2276
2033	for (y = 0; y < sh; y++)	2277	for (y = 0; y < sh; y++)
2034	if (0 <= y + my && y + my < self->rows)	2278	if (0 <= y + my && y + my < self->rows)
2035	{	2279	{
2036	maprow *row = self->row + (y + my);	2280	maprow *row = self->row + (y + my);
…		…
2042	tileid tile = cell->tile [z];	2286	tileid tile = cell->tile [z];
2043		2287
2044	if (tile)	2288	if (tile)
2045	{	2289	{
2046	maptex tex = self->tex [tile];	2290	maptex tex = self->tex [tile];
2047	int px = (x + 1) * T - tex.w;	2291	int px, py;
2048	int py = (y + 1) * T - tex.h;
2049		2292
2050	if (key.texname != tex.name)	2293	if (key.texname != tex.name)
2051	{	2294	{
		2295	self->tex [tile].unused = 0;
		2296
2052	if (!tex.name)	2297	if (!tex.name)
2053	tex = self->tex [2]; /* missing, replace by noface */	2298	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2054		2299
2055	key.texname = tex.name;	2300	key.texname = tex.name;
2056	arr = rc_array (rc, &key);	2301	arr = &rc.array (key);
2057	}	2302	}
2058		2303
		2304	px = (x + 1) * Th - tex.w;
		2305	py = (y + 1) * Tw - tex.h;
		2306
2059	if (expect_false (cell->player == player) && expect_false (z == 2))	2307	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2060	{	2308	{
2061	pl_x = px;	2309	pl_x = px;
2062	pl_y = py;	2310	pl_y = py;
2063	pl_tex = tex;	2311	pl_tex = tex;
2064	continue;	2312	continue;
2065	}	2313	}
2066		2314
2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2315	arr->t2f_v3f (0 , 0 , px , py , 0);
2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2316	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);	2317	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);	2318	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		2319
2097	// update smooth hash	2320	// update smooth hash
2098	if (tex.smoothtile)	2321	if (tex.smoothtile)
2099	{	2322	{
2100	skey.tile = tex.smoothtile;	2323	skey.tile = tex.smoothtile;
2101	skey.level = tex.smoothlevel;	2324	skey.level = tex.smoothlevel;
2102		2325
2103	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2326	smooth_level[tex.smoothlevel] = 1;
2104		2327
2105	// add bits to current tile and all neighbours. skey.x\|y is	2328	// add bits to current tile and all neighbours. skey.x\|y is
2106	// shifted +1\|+1 so we always stay positive.	2329	// shifted +1\|+1 so we always stay positive.
2107		2330
2108	// bits is ___n cccc CCCC bbbb	2331	// bits is ___n cccc CCCC bbbb
…		…
2116		2339
2117	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2340	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2118	// ·· ·· ·┏ ┓·	2341	// ·· ·· ·┏ ┓·
2119		2342
2120	// full tile	2343	// full tile
2121	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2344	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2122		2345
2123	// borders	2346	// borders
2124	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2347	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);	2348	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);	2349	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);	2350	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2128		2351
2129	// corners	2352	// corners
2130	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2353	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);	2354	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);	2355	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);	2356	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2357	}
		2358	}
		2359
		2360	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2361	{
		2362	// overlays such as the speech bubble, probably more to come
		2363	if (cell->flags & 1)
		2364	{
		2365	rc_key_t key_ov = key;
		2366	maptex tex = self->tex[TEXID_SPEECH];
		2367	int px = x * Tw + Tw * 2 / 32;
		2368	int py = y * Th - Th * 6 / 32;
		2369
		2370	key_ov.texname = tex.name;
		2371	rc_t::array_t &arr = rc_ov.array (key_ov);
		2372
		2373	arr.t2f_v3f (0 , 0 , px , py , 0);
		2374	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2375	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2376	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2134	}	2377	}
2135	}	2378	}
2136	}	2379	}
2137	}	2380	}
2138		2381
2139	rc_draw (rc);	2382	rc.draw ();
2140	rc_clear (rc);	2383	rc.clear ();
2141		2384
2142	// go through all smoothlevels, lowest to highest, then draw.	2385	// go through all smoothlevels, lowest to highest, then draw.
2143	// this is basically counting sort	2386	// this is basically counting sort
2144	{	2387	{
2145	int w, b;	2388	int w, b;
2146		2389
2147	glEnable (GL_TEXTURE_2D);	2390	glEnable (GL_TEXTURE_2D);
2148	glBegin (GL_QUADS);	2391	glBegin (GL_QUADS);
2149	for (w = 0; w < 256 / 32; ++w)	2392	for (int level = 0; level < smooth_level.size (); ++level)
		2393	if (smooth_level[level])
		2394	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2150	{	2395	{
2151	uint32_t smask = smooth_level [w];	2396	smooth_key &skey = it->first;
2152	if (smask)	2397	IV bits = it->second;
2153	for (b = 0; b < 32; ++b)	2398
2154	if (smask & (((uint32_t)1) << b))	2399	if (!(bits & 0x1000)
		2400	&& skey.level == level
		2401	&& level > smooth_max [skey.x][skey.y])
2155	{	2402	{
2156	int level = (w << 5) \| b;	2403	maptex tex = self->tex [skey.tile];
		2404	int px = (((int)skey.x) - 1) * Tw;
		2405	int py = (((int)skey.y) - 1) * Th;
		2406	int border = bits & 15;
		2407	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2408	float dx = tex.s * .0625f; // 16 images/row
		2409	float dy = tex.t * .5f ; // 2 images/column
		2410
2157	HE *he;	2411	if (tex.name)
2158
2159	hv_iterinit (smooth);
2160	while ((he = hv_iternext (smooth)))
2161	{	2412	{
2162	smooth_key skey = (smooth_key )HeKEY (he);	2413	// this time avoiding texture state changes
2163	IV bits = SvIVX (HeVAL (he));	2414	// save gobs of state changes.
2164		2415	if (key.texname != tex.name)
2165	if (!(bits & 0x1000)
2166	&& skey->level == level
2167	&& level > smooth_max [skey->x][skey->y])
2168	{	2416	{
2169	maptex tex = self->tex [skey->tile];	2417	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		2418
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 ();	2419	glEnd ();
2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2420	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2185	glBegin (GL_QUADS);	2421	glBegin (GL_QUADS);
2186	}	2422	}
2187		2423
2188	if (border)	2424	if (border)
2189	{	2425	{
2190	float ox = border * dx;	2426	float ox = border * dx;
2191		2427
2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2428	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2196	}	2432	}
2197		2433
2198	if (corner)	2434	if (corner)
2199	{	2435	{
2200	float ox = corner * dx;	2436	float ox = corner * dx;
2201		2437
2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2438	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2439	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2440	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2206	}
2207	}
2208	}	2442	}
2209	}	2443	}
2210	}	2444	}
2211	}	2445	}
2212		2446
2213	glEnd ();	2447	glEnd ();
2214	glDisable (GL_TEXTURE_2D);	2448	glDisable (GL_TEXTURE_2D);
2215	key.texname = -1;	2449	key.texname = -1;
2216	}	2450	}
2217
2218	hv_clear (smooth);
2219	}	2451	}
2220		2452
2221	if (pl_tex.name)	2453	if (pl_tex.name)
2222	{	2454	{
2223	maptex tex = pl_tex;	2455	maptex tex = pl_tex;
2224	int px = pl_x + sdx;	2456	int px = pl_x + sdx;
2225	int py = pl_y + sdy;	2457	int py = pl_y + sdy;
2226		2458
2227	key.texname = tex.name;	2459	key.texname = tex.name;
2228	arr = rc_array (rc, &key);	2460	rc_t::array_t &arr = rc.array (key);
2229		2461
2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2462	arr.t2f_v3f (0 , 0 , px , py , 0);
2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2463	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);	2464	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);	2465	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2234		2466
2235	rc_draw (rc);	2467	rc.draw ();
2236	}	2468	}
2237		2469
		2470	rc_ov.draw ();
		2471	rc_ov.clear ();
		2472
2238	glDisable (GL_BLEND);	2473	glDisable (GL_BLEND);
2239	rc_free (rc);
2240		2474
2241	// top layer: overlays such as the health bar	2475	// top layer: overlays such as the health bar
2242	for (y = 0; y < sh; y++)	2476	for (y = 0; y < sh; y++)
2243	if (0 <= y + my && y + my < self->rows)	2477	if (0 <= y + my && y + my < self->rows)
2244	{	2478	{
…		…
2247	for (x = 0; x < sw; x++)	2481	for (x = 0; x < sw; x++)
2248	if (row->c0 <= x + mx && x + mx < row->c1)	2482	if (row->c0 <= x + mx && x + mx < row->c1)
2249	{	2483	{
2250	mapcell *cell = row->col + (x + mx - row->c0);	2484	mapcell *cell = row->col + (x + mx - row->c0);
2251		2485
2252	int px = x * T;	2486	int px = x * Tw;
2253	int py = y * T;	2487	int py = y * Th;
		2488
		2489	if (ecb_expect_false (cell->player == player))
		2490	{
		2491	px += sdx;
		2492	py += sdy;
		2493	}
2254		2494
2255	if (cell->stat_hp)	2495	if (cell->stat_hp)
2256	{	2496	{
2257	int width = cell->stat_width * T;	2497	int width = cell->stat_width * Tw;
2258	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2498	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2259		2499
2260	glColor3ub (0, 0, 0);	2500	glColor3ub (0, 0, 0);
2261	glRectf (px + 1, py - thick - 2,	2501	glRectf (px + 1, py - thick - 2,
2262	px + width - 1, py);	2502	px + width - 1, py);
2263		2503
…		…
2269	}	2509	}
2270	}	2510	}
2271	}	2511	}
2272		2512
2273	void	2513	void
2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2514	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2275	CODE:	2515	CODE:
2276	{	2516	{
2277	static float color[16][3] = {	2517	static float color[16][3] = {
2278	{ 0.00F, 0.00F, 0.00F },	2518	{ 0.00f, 0.00f, 0.00f },
2279	{ 1.00F, 1.00F, 1.00F },	2519	{ 1.00f, 1.00f, 1.00f },
2280	{ 0.00F, 0.00F, 0.55F },	2520	{ 0.00f, 0.00f, 0.55f },
2281	{ 1.00F, 0.00F, 0.00F },	2521	{ 1.00f, 0.00f, 0.00f },
2282		2522
2283	{ 1.00F, 0.54F, 0.00F },	2523	{ 1.00f, 0.54f, 0.00f },
2284	{ 0.11F, 0.56F, 1.00F },	2524	{ 0.11f, 0.56f, 1.00f },
2285	{ 0.93F, 0.46F, 0.00F },	2525	{ 0.93f, 0.46f, 0.00f },
2286	{ 0.18F, 0.54F, 0.34F },	2526	{ 0.18f, 0.54f, 0.34f },
2287		2527
2288	{ 0.56F, 0.73F, 0.56F },	2528	{ 0.56f, 0.73f, 0.56f },
2289	{ 0.80F, 0.80F, 0.80F },	2529	{ 0.80f, 0.80f, 0.80f },
2290	{ 0.55F, 0.41F, 0.13F },	2530	{ 0.55f, 0.41f, 0.13f },
2291	{ 0.99F, 0.77F, 0.26F },	2531	{ 0.99f, 0.77f, 0.26f },
2292		2532
2293	{ 0.74F, 0.65F, 0.41F },	2533	{ 0.74f, 0.65f, 0.41f },
2294		2534
2295	{ 0.00F, 1.00F, 1.00F },	2535	{ 0.00f, 1.00f, 1.00f },
2296	{ 1.00F, 0.00F, 1.00F },	2536	{ 1.00f, 0.00f, 1.00f },
2297	{ 1.00F, 1.00F, 0.00F },	2537	{ 1.00f, 1.00f, 0.00f },
2298	};	2538	};
2299		2539
2300	int x, y;	2540	int x, y;
2301		2541
2302	glEnable (GL_TEXTURE_2D);	2542	glEnable (GL_TEXTURE_2D);
		2543	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2544	* but the nvidia driver (185.18.14) mishandles alpha textures
		2545	* and takes the colour from god knows where instead of using
		2546	* Cp. MODULATE results in the same colour, but slightly different
		2547	* alpha, but atcually gives us the correct colour with nvidia.
		2548	*/
2303	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2549	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2304	glEnable (GL_BLEND);	2550	glEnable (GL_BLEND);
2305	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2551	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2306	glBegin (GL_QUADS);	2552	glBegin (GL_QUADS);
2307		2553
2308	for (y = 0; y < h; y++)	2554	for (y = 0; y < h; y++)
…		…
2312		2558
2313	if (m)	2559	if (m)
2314	{	2560	{
2315	float *c = color [m & 15];	2561	float *c = color [m & 15];
2316		2562
2317	float tx1 = m & 0x40 ? 0.5 : 0.;	2563	float tx1 = m & 0x40 ? 0.5f : 0.f;
2318	float tx2 = tx1 + 0.5;	2564	float tx2 = tx1 + 0.5f;
2319		2565
2320	glColor4f (c[0], c[1], c[2], 0.75);	2566	glColor4f (c[0], c[1], c[2], 1);
2321	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2567	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2322	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2568	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2323	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2569	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2324	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2570	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2325	}	2571	}
…		…
2333	void	2579	void
2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2580	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2335	PPCODE:	2581	PPCODE:
2336	{	2582	{
2337	int x, y;	2583	int x, y;
2338	int sw1 = sw + 2;	2584	int sw1 = sw + 2;
2339	int sh1 = sh + 2;	2585	int sh1 = sh + 2;
2340	int sh3 = sh * 3;	2586	int sh3 = sh * 3;
2341	int sw34 = (sw * 3 + 3) & ~3;	2587	int sw3 = sw * 3;
		2588	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2589	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2342	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2590	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2343	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2591	memset (darkness1, 0, sw1*sh1);
2344	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2345		2592
2346	SvPOK_only (darkness3_sv);	2593	SvPOK_only (darkness3_sv);
2347	SvCUR_set (darkness3_sv, sw34 * sh3);	2594	SvCUR_set (darkness3_sv, sw3 * sh3);
2348		2595
2349	mx += self->x - 1;	2596	mx += self->x - 1;
2350	my += self->y - 1;	2597	my += self->y - 1;
2351
2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353		2598
2354	for (y = 0; y < sh1; y++)	2599	for (y = 0; y < sh1; y++)
2355	if (0 <= y + my && y + my < self->rows)	2600	if (0 <= y + my && y + my < self->rows)
2356	{	2601	{
2357	maprow *row = self->row + (y + my);	2602	maprow *row = self->row + (y + my);
…		…
2360	if (row->c0 <= x + mx && x + mx < row->c1)	2605	if (row->c0 <= x + mx && x + mx < row->c1)
2361	{	2606	{
2362	mapcell *cell = row->col + (x + mx - row->c0);	2607	mapcell *cell = row->col + (x + mx - row->c0);
2363		2608
2364	darkness1 [y * sw1 + x] = cell->darkness	2609	darkness1 [y * sw1 + x] = cell->darkness
2365	? 255 - (cell->darkness - 1)	2610	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2366	: 255 - FOW_DARKNESS;	2611	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2367	}	2612	}
2368	}	2613	}
2369		2614
2370	for (y = 0; y < sh; ++y)	2615	for (y = 0; y < sh; ++y)
2371	for (x = 0; x < sw; ++x)	2616	for (x = 0; x < sw; ++x)
…		…
2390		2635
2391	uint8_t r13 = (d13 + d23 + d12) / 3;	2636	uint8_t r13 = (d13 + d23 + d12) / 3;
2392	uint8_t r23 = d23;	2637	uint8_t r23 = d23;
2393	uint8_t r33 = (d23 + d33 + d32) / 3;	2638	uint8_t r33 = (d23 + d33 + d32) / 3;
2394		2639
2395	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2396	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2397	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2642	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2398	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2399	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2644	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);	2645	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2401	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2402	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2403	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2648	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2404	}	2649	}
2405		2650
2406	free (darkness1);	2651	free (darkness1);
2407		2652
2408	EXTEND (SP, 3);	2653	EXTEND (SP, 3);
2409	PUSHs (sv_2mortal (newSViv (sw34)));	2654	PUSHs (sv_2mortal (newSViv (sw3)));
2410	PUSHs (sv_2mortal (newSViv (sh3)));	2655	PUSHs (sv_2mortal (newSViv (sh3)));
2411	PUSHs (darkness3_sv);	2656	PUSHs (darkness3_sv);
2412	}	2657	}
2413		2658
2414	SV *	2659	SV *
…		…
2477	else	2722	else
2478	*data++ = 0;	2723	*data++ = 0;
2479	}	2724	}
2480	}	2725	}
2481		2726
2482	/* if size is wh + 5 then no data has been found /	2727	/* if size is wh + 5 then no data has been found /
2483	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2728	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2484	{	2729	{
2485	SvPOK_only (data_sv);	2730	SvPOK_only (data_sv);
2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2731	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487	}	2732	}
2488		2733
2489	RETVAL = data_sv;	2734	RETVAL = data_sv;
2490	}	2735	}
2491	OUTPUT:	2736	OUTPUT:
2492	RETVAL	2737	RETVAL
2493		2738
2494	void	2739	void
…		…
2501	STRLEN len;	2746	STRLEN len;
2502	uint8_t data, end;	2747	uint8_t data, end;
2503		2748
2504	len = SvLEN (data_sv);	2749	len = SvLEN (data_sv);
2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2750	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506	data = SvPVbyte_nolen (data_sv);	2751	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2507	end = data + len + 8;	2752	end = data + len + 8;
2508		2753
2509	if (len < 5)	2754	if (len < 5)
2510	XSRETURN_EMPTY;	2755	XSRETURN_EMPTY;
2511		2756
…		…
2572	}	2817	}
2573		2818
2574	MODULE = Deliantra::Client PACKAGE = DC::RW	2819	MODULE = Deliantra::Client PACKAGE = DC::RW
2575		2820
2576	DC::RW	2821	DC::RW
2577	new (SV class, SV data_sv)	2822	new (SV klass, SV data_sv)
2578	CODE:	2823	CODE:
2579	{	2824	{
2580	STRLEN datalen;	2825	STRLEN datalen;
2581	char *data = SvPVbyte (data_sv, datalen);	2826	char *data = SvPVbyte (data_sv, datalen);
2582		2827
…		…
2584	}	2829	}
2585	OUTPUT:	2830	OUTPUT:
2586	RETVAL	2831	RETVAL
2587		2832
2588	DC::RW	2833	DC::RW
2589	new_from_file (SV class, const char path, const char *mode = "rb")	2834	new_from_file (SV klass, const char path, const char *mode = "rb")
2590	CODE:	2835	CODE:
2591	RETVAL = SDL_RWFromFile (path, mode);	2836	RETVAL = SDL_RWFromFile (path, mode);
2592	OUTPUT:	2837	OUTPUT:
2593	RETVAL	2838	RETVAL
2594		2839
…		…
2612	if (RETVAL < 0)	2857	if (RETVAL < 0)
2613	{	2858	{
2614	RETVAL = Mix_GroupOldest (-1);	2859	RETVAL = Mix_GroupOldest (-1);
2615		2860
2616	if (RETVAL < 0)	2861	if (RETVAL < 0)
		2862	{
		2863	// happens sometimes, maybe it just stopped playing(?)
		2864	RETVAL = Mix_GroupAvailable (-1);
		2865
		2866	if (RETVAL < 0)
2617	XSRETURN_UNDEF;	2867	XSRETURN_UNDEF;
2618		2868	}
		2869	else
2619	Mix_HaltChannel (RETVAL);	2870	Mix_HaltChannel (RETVAL);
2620	}	2871	}
2621		2872
2622	Mix_UnregisterAllEffects (RETVAL);	2873	Mix_UnregisterAllEffects (RETVAL);
2623	Mix_Volume (RETVAL, 128);	2874	Mix_Volume (RETVAL, 128);
2624	}	2875	}
…		…
2671	void	2922	void
2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2923	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673	CODE:	2924	CODE:
2674	{	2925	{
2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2926	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);	2927	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2928	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678	}	2929	}
2679		2930
2680	void	2931	void
2681	set_reverse_stereo (DC::Channel self, int flip)	2932	set_reverse_stereo (DC::Channel self, int flip)
…		…
2684		2935
2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2936	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686		2937
2687	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2688		2939
		2940	void
		2941	decoders ()
		2942	PPCODE:
		2943	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2944	int i, num = Mix_GetNumChunkDecoders ();
		2945	EXTEND (SP, num);
		2946	for (i = 0; i < num; ++i)
		2947	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2948	#else
		2949	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2950	#endif
		2951
2689	DC::MixChunk	2952	DC::MixChunk
2690	new (SV *class, DC::RW rwops)	2953	new (SV *klass, DC::RW rwops)
2691	CODE:	2954	CODE:
2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2955	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693	OUTPUT:	2956	OUTPUT:
2694	RETVAL	2957	RETVAL
2695		2958
…		…
2725	OUTPUT:	2988	OUTPUT:
2726	RETVAL	2989	RETVAL
2727		2990
2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2991	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2729		2992
		2993	void
		2994	decoders ()
		2995	PPCODE:
		2996	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2997	int i, num = Mix_GetNumMusicDecoders ();
		2998	EXTEND (SP, num);
		2999	for (i = 0; i < num; ++i)
		3000	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3001	#else
		3002	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3003	#endif
		3004
2730	int	3005	int
2731	volume (int volume = -1)	3006	volume (int volume = -1)
2732	PROTOTYPE: ;$	3007	PROTOTYPE: ;$
2733	CODE:	3008	CODE:
2734	if (items > 0)	3009	if (items > 0)
…		…
2745	void	3020	void
2746	halt ()	3021	halt ()
2747	CODE:	3022	CODE:
2748	Mix_HaltMusic ();	3023	Mix_HaltMusic ();
2749		3024
		3025	int
		3026	playing ()
		3027	CODE:
		3028	RETVAL = Mix_PlayingMusic ();
		3029	OUTPUT:
		3030	RETVAL
		3031
2750	DC::MixMusic	3032	DC::MixMusic
2751	new (SV *class, DC::RW rwops)	3033	new (SV *klass, DC::RW rwops)
2752	CODE:	3034	CODE:
2753	RETVAL = Mix_LoadMUS_RW (rwops);	3035	RETVAL = Mix_LoadMUS_RW (rwops);
2754	OUTPUT:	3036	OUTPUT:
2755	RETVAL	3037	RETVAL
2756		3038
…		…
2784	} *civ, const_iv[] = {	3066	} *civ, const_iv[] = {
2785	# define const_iv(name) { # name, (IV)name }	3067	# define const_iv(name) { # name, (IV)name }
2786	const_iv (GL_VENDOR),	3068	const_iv (GL_VENDOR),
2787	const_iv (GL_VERSION),	3069	const_iv (GL_VERSION),
2788	const_iv (GL_EXTENSIONS),	3070	const_iv (GL_EXTENSIONS),
		3071	const_iv (GL_MAX_TEXTURE_UNITS),
2789	const_iv (GL_COLOR_MATERIAL),	3072	const_iv (GL_COLOR_MATERIAL),
2790	const_iv (GL_SMOOTH),	3073	const_iv (GL_SMOOTH),
2791	const_iv (GL_FLAT),	3074	const_iv (GL_FLAT),
2792	const_iv (GL_DITHER),	3075	const_iv (GL_DITHER),
2793	const_iv (GL_BLEND),	3076	const_iv (GL_BLEND),
…		…
2805	const_iv (GL_ZERO),	3088	const_iv (GL_ZERO),
2806	const_iv (GL_SRC_ALPHA),	3089	const_iv (GL_SRC_ALPHA),
2807	const_iv (GL_DST_ALPHA),	3090	const_iv (GL_DST_ALPHA),
2808	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3091	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2809	const_iv (GL_ONE_MINUS_DST_ALPHA),	3092	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3093	const_iv (GL_SRC_COLOR),
		3094	const_iv (GL_DST_COLOR),
		3095	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3096	const_iv (GL_ONE_MINUS_DST_COLOR),
2810	const_iv (GL_SRC_ALPHA_SATURATE),	3097	const_iv (GL_SRC_ALPHA_SATURATE),
2811	const_iv (GL_RGB),	3098	const_iv (GL_RGB),
2812	const_iv (GL_RGBA),	3099	const_iv (GL_RGBA),
2813	const_iv (GL_RGBA4),	3100	const_iv (GL_RGBA4),
2814	const_iv (GL_RGBA8),	3101	const_iv (GL_RGBA8),
…		…
2882	const_iv (GL_NICEST),	3169	const_iv (GL_NICEST),
2883	const_iv (GL_V2F),	3170	const_iv (GL_V2F),
2884	const_iv (GL_V3F),	3171	const_iv (GL_V3F),
2885	const_iv (GL_T2F_V3F),	3172	const_iv (GL_T2F_V3F),
2886	const_iv (GL_T2F_N3F_V3F),	3173	const_iv (GL_T2F_N3F_V3F),
		3174	const_iv (GL_FUNC_ADD),
		3175	const_iv (GL_FUNC_SUBTRACT),
		3176	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2887	# undef const_iv	3177	# undef const_iv
2888	};	3178	};
2889		3179
2890	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3180	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3181	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2892		3182
2893	texture_av = newAV ();	3183	texture_av = newAV ();
2894	AvREAL_off (texture_av);	3184	AvREAL_off (texture_av);
2895	}	3185	}
2896		3186
…		…
2898	disable_GL_EXT_blend_func_separate ()	3188	disable_GL_EXT_blend_func_separate ()
2899	CODE:	3189	CODE:
2900	gl.BlendFuncSeparate = 0;	3190	gl.BlendFuncSeparate = 0;
2901	gl.BlendFuncSeparateEXT = 0;	3191	gl.BlendFuncSeparateEXT = 0;
2902		3192
2903	char *	3193	void
		3194	apple_nvidia_bug (int enable)
		3195
		3196	const char *
2904	gl_vendor ()	3197	gl_vendor ()
2905	CODE:	3198	CODE:
2906	RETVAL = (char *)glGetString (GL_VENDOR);	3199	RETVAL = (const char *)glGetString (GL_VENDOR);
2907	OUTPUT:	3200	OUTPUT:
2908	RETVAL	3201	RETVAL
2909		3202
2910	char *	3203	const char *
2911	gl_version ()	3204	gl_version ()
2912	CODE:	3205	CODE:
2913	RETVAL = (char *)glGetString (GL_VERSION);	3206	RETVAL = (const char *)glGetString (GL_VERSION);
2914	OUTPUT:	3207	OUTPUT:
2915	RETVAL	3208	RETVAL
2916		3209
2917	char *	3210	const char *
2918	gl_extensions ()	3211	gl_extensions ()
2919	CODE:	3212	CODE:
2920	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3213	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2921	OUTPUT:	3214	OUTPUT:
2922	RETVAL	3215	RETVAL
2923		3216
2924	const char *glGetString (GLenum pname)	3217	const char *glGetString (GLenum pname)
		3218	CODE:
		3219	RETVAL = (const char *)glGetString (pname);
		3220	OUTPUT:
		3221	RETVAL
2925		3222
2926	GLint glGetInteger (GLenum pname)	3223	GLint glGetInteger (GLenum pname)
2927	CODE:	3224	CODE:
2928	glGetIntegerv (pname, &RETVAL);	3225	glGetIntegerv (pname, &RETVAL);
2929	OUTPUT:	3226	OUTPUT:
…		…
2937		3234
2938	int glGetError ()	3235	int glGetError ()
2939		3236
2940	void glFinish ()	3237	void glFinish ()
2941		3238
		3239	void glFlush ()
		3240
2942	void glClear (int mask)	3241	void glClear (int mask)
2943		3242
2944	void glClearColor (float r, float g, float b, float a = 1.0)	3243	void glClearColor (float r, float g, float b, float a = 1.0)
2945	PROTOTYPE: @	3244	PROTOTYPE: @
2946		3245
…		…
2955	void glBlendFunc (int sfactor, int dfactor)	3254	void glBlendFunc (int sfactor, int dfactor)
2956		3255
2957	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3256	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2958	CODE:	3257	CODE:
2959	gl_BlendFuncSeparate (sa, da, saa, daa);	3258	gl_BlendFuncSeparate (sa, da, saa, daa);
		3259
		3260	# void glBlendEquation (int se)
2960		3261
2961	void glDepthMask (int flag)	3262	void glDepthMask (int flag)
2962		3263
2963	void glLogicOp (int opcode)	3264	void glLogicOp (int opcode)
2964		3265
…		…
2999	void glRotate (float angle, float x, float y, float z)	3300	void glRotate (float angle, float x, float y, float z)
3000	CODE:	3301	CODE:
3001	glRotatef (angle, x, y, z);	3302	glRotatef (angle, x, y, z);
3002		3303
3003	void glColor (float r, float g, float b, float a = 1.0)	3304	void glColor (float r, float g, float b, float a = 1.0)
		3305	PROTOTYPE: @
3004	ALIAS:	3306	ALIAS:
3005	glColor_premultiply = 1	3307	glColor_premultiply = 1
3006	CODE:	3308	CODE:
3007	if (ix)	3309	if (ix)
3008	{	3310	{
…		…
3114		3416
3115	void glEndList ()	3417	void glEndList ()
3116		3418
3117	void glCallList (int list)	3419	void glCallList (int list)
3118		3420
		3421	void c_init ()
		3422	CODE:
		3423	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3424	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3425
3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3426	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120		3427
3121	PROTOTYPES: DISABLE	3428	PROTOTYPES: DISABLE
3122		3429
3123	void	3430	void
3124	find_widget (SV *self, NV x, NV y)	3431	find_widget (SV *self, NV x, NV y)
3125	PPCODE:	3432	PPCODE:
3126	{	3433	{
3127	if (within_widget (self, x, y))	3434	if (within_widget (self, x, y))
3128	XPUSHs (self);	3435	XPUSHs (self);
3129	}	3436	}
3130		3437
3131	BOOT:	3438	BOOT:
3132	{	3439	{
…		…
3140		3447
3141	void	3448	void
3142	draw (SV *self)	3449	draw (SV *self)
3143	CODE:	3450	CODE:
3144	{	3451	{
3145	HV *hv;	3452	HV *hv;
3146	SV **svp;	3453	SV **svp;
3147	NV x, y, w, h;	3454	NV x, y, w, h;
3148	SV *draw_x_sv = GvSV (draw_x_gv);	3455	SV *draw_x_sv = GvSV (draw_x_gv);
3149	SV *draw_y_sv = GvSV (draw_y_gv);	3456	SV *draw_y_sv = GvSV (draw_y_gv);
3150	SV *draw_w_sv = GvSV (draw_w_gv);	3457	SV *draw_w_sv = GvSV (draw_w_gv);
3151	SV *draw_h_sv = GvSV (draw_h_gv);	3458	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 1.334 by root, Mon Nov 19 01:37:28 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 1.334 by root, Mon Nov 19 01:37:28 2018 UTC