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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
44	/* work around os x broken headers */	48	/* work around os x broken headers */
45	#ifdef __MACOSX__	49	#ifdef __MACOSX__
46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
47	#endif	53	#endif
48		54
49	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
51		57
52	#include <glib/gmacros.h>	58	#include <glib.h>
53		59
54	#include <pango/pango.h>	60	#include <pango/pango.h>
55		61
56	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
70	# include <netinet/in.h>	76	# include <netinet/in.h>
71	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
72	# include <inttypes.h>	78	# include <inttypes.h>
73	#endif	79	#endif
74		80
75	#if __GNUC__ >= 4	81	#include "ecb.h"
76	# define expect(expr,value) __builtin_expect ((expr),(value))
77	#else
78	# define expect(expr,value) (expr)
79	#endif
80
81	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)
83		82
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 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)
		97
		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	}
95		121
96	static AV *texture_av;	122	static AV *texture_av;
97		123
98	static struct	124	static struct
99	{	125	{
…		…
156	{	182	{
157	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
158		184
159	while (attrs)	185	while (attrs)
160	{	186	{
161	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
162		188
163	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
164	return 1;	190	return 1;
165		191
166	attrs = attrs->next;	192	attrs = attrs->next;
167	}	193	}
168		194
169	return 0;	195	return 0;
170	}	196	}
171		197
172	typedef struct cf_layout {	198	struct cf_layout {
173	PangoLayout *pl;	199	PangoLayout *pl;
174	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
175	int base_height;	201	int base_height;
176	DC__Font font;	202	DC__Font font;
177	rc_t *rc;	203	rc_t rc;
178	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
179		207
180	static DC__Font default_font;	208	static DC__Font default_font;
181	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
182	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
183		211
184	static void	212	static void
185	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
186	{	214	{
187	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
188	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
189	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
190	#endif	218	#endif
191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
192	}	220	}
193		221
194	static void	222	static void
…		…
221		249
222	*w = rect.width;	250	*w = rect.width;
223	*h = rect.height;	251	*h = rect.height;
224	}	252	}
225		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
226	typedef uint16_t tileid;	256	typedef uint16_t tileid;
227	typedef uint16_t faceid;	257	typedef uint16_t faceid;
228		258
229	typedef struct {	259	struct maptex
		260	{
230	GLuint name;	261	GLuint name;
231	int w, h;	262	int w, h;
232	float s, t;	263	float s, t;
233	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
234	tileid smoothtile;	265	tileid smoothtile;
235	uint8_t smoothlevel;	266	uint8_t smoothlevel;
236	} maptex;	267	uint8_t unused; /* set to zero on use */
		268	};
237		269
238	typedef struct {	270	struct mapcell
		271	{
239	uint32_t player;	272	uint32_t player;
240	tileid tile[3];	273	tileid tile[3];
241	uint16_t darkness;	274	uint16_t darkness;
242	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
243	} mapcell;	276	};
244		277
245	typedef struct {	278	struct maprow
		279	{
246	int32_t c0, c1;	280	int32_t c0, c1;
247	mapcell *col;	281	mapcell *col;
248	} maprow;	282	};
249		283
250	typedef struct map {	284	struct mapgrid {
251	int x, y, w, h;	285	int x, y, w, h;
252	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
253	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
254	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
255		289
256	int32_t rows;	290	int32_t rows;
257	maprow *row;	291	maprow *row;
258	} *DC__Map;	292	};
259		293
260	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
261	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
262	{	299	{
263	char *p;	300	T *p;
264		301
265	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
266	Zero (p, inc, char);	303	Zero (p, inc, T);
267	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
268	Safefree (ptr);	305	Safefree (ptr);
269		306
270	return p;	307	ptr = p;
271	}	308	}
272		309
273	static char *	310	template<typename T>
274	append (char *ptr, int sze, int inc)
275	{
276	Renew (ptr, sze + inc, char);
277	Zero (ptr + sze, inc, char);
278
279	return ptr;
280	}
281
282	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
283	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
284
285	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
286	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
287	{	320	{
288	while (self->faces <= face)	321	while (self->faces <= face)
289	{	322	{
290	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
291	self->faces *= 2;	324	self->faces *= 2;
292	}	325	}
293	}	326	}
294		327
295	static void	328	static void
296	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
297	{	330	{
298	while (self->texs <= texid)	331	while (self->texs <= texid)
299	{	332	{
300	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
301	self->texs *= 2;	334	self->texs *= 2;
302	}	335	}
303	}	336	}
304		337
305	static maprow *	338	static maprow *
306	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
307	{	340	{
308	if (0 > y)	341	if (0 > y)
309	{	342	{
310	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
311	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
312		345
313	self->rows += extend;	346	self->rows += extend;
314	self->y += extend;	347	self->y += extend;
315	y += extend;	348	y += extend;
316	}	349	}
317	else if (y >= self->rows)	350	else if (y >= self->rows)
318	{	351	{
319	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
320	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
321	self->rows += extend;	354	self->rows += extend;
322	}	355	}
323		356
324	return self->row + y;	357	return self->row + y;
325	}	358	}
…		…
335	}	368	}
336		369
337	if (row->c0 > x)	370	if (row->c0 > x)
338	{	371	{
339	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
340	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
341	row->c0 -= extend;	374	row->c0 -= extend;
342	}	375	}
343	else if (x >= row->c1)	376	else if (x >= row->c1)
344	{	377	{
345	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
346	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
347	row->c1 += extend;	380	row->c1 += extend;
348	}	381	}
349		382
350	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
351	}	384	}
352		385
353	static mapcell *	386	static mapcell *
354	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
355	{	388	{
356	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
357	}	390	}
358		391
359	static void	392	static void
360	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
361	{	394	{
362	int r;	395	int r;
363		396
364	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
365	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
383	(cell)->flags = 0; \	416	(cell)->flags = 0; \
384	(cell)->player = 0; \	417	(cell)->player = 0; \
385	} while (0)	418	} while (0)
386		419
387	static void	420	static void
388	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)
389	{	422	{
390	int x, y;	423	int x, y;
391	maprow *row;	424	maprow *row;
392	mapcell *cell;	425	mapcell *cell;
393		426
…		…
410	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
411	}	444	}
412	}	445	}
413	}	446	}
414		447
415	typedef struct {	448	struct smooth_key
		449	{
416	tileid tile;	450	tileid tile;
417	uint8_t x, y, level;	451	uint8_t x, y, level;
418	} 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	}
419		471
420	static void	472	static void
421	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
422	{	474	{
423	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
424		476
425	if (SvIOK (*sv))	477	if (it == h.end ())
426	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
427	else	479	else
428	sv_setiv (*sv, bits);	480	it->second \|= bits;
429	}	481	}
430		482
431	static void	483	static void
432	music_finished (void)	484	music_finished (void)
433	{	485	{
…		…
450	ev.code = 1;	502	ev.code = 1;
451	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
452	ev.data2 = 0;	504	ev.data2 = 0;
453		505
454	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;
455	}	514	}
456		515
457	static unsigned int	516	static unsigned int
458	minpot (unsigned int n)	517	minpot (unsigned int n)
459	{	518	{
…		…
469	n \|= n >> 16;	528	n \|= n >> 16;
470		529
471	return n + 1;	530	return n + 1;
472	}	531	}
473		532
474	static unsigned int
475	popcount (unsigned int n)
476	{
477	n -= (n >> 1) & 0x55555555U;
478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
480	n *= 0x01010101U;
481
482	return n >> 24;
483	}
484
485	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
486	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
487	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
488		536
489	/******************************************************************************/	537	/******************************************************************************/
…		…
527	return 0;	575	return 0;
528		576
529	return 1;	577	return 1;
530	}	578	}
531		579
		580	/******************************************************************************/
		581
		582	/* process keyboard modifiers */
		583	static int
		584	mod_munge (int mod)
		585	{
		586	mod &= MOD_MASK;
		587
		588	if (mod & (KMOD_META \| KMOD_ALT))
		589	mod \|= KMOD_LRAM;
		590
		591	return mod;
		592	}
		593
532	static void	594	static void
533	deliantra_main ()	595	deliantra_main (SV *real_main)
534	{	596	{
535	char *argv[] = { 0 };	597	dSP;
536	call_argv ("::main", G_DISCARD \| G_VOID, argv);	598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD \| G_VOID);
537	}	601	}
538		602
539	#ifdef __MACOSX__	603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
540	/* to due surprising braindamage on the side of SDL design, we	606	/* to due surprising braindamage on the side of SDL design, we
541	* do some mind-boggling hack here: SDL requires a custom main()	607	* do some mind-boggling hack here: SDL requires a custom main()
542	* 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,
543	* 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,
544	* and which calls our main (== SDL_main) back.	610	* and which calls our main (== SDL_main) back.
545	*/	611	*/
546	extern C_LINKAGE int	612	extern C_LINKAGE int
547	main (int argc, char *argv[])	613	main (int argc, char *argv[])
548	{	614	{
549	deliantra_main ();	615	deliantra_main (real_main);
550	}	616	}
551		617
552	#undef main	618	#undef main
553		619
554	extern C_LINKAGE int main (int argc, char *argv[]);	620	extern C_LINKAGE int main (int argc, char *argv[]);
555		621
556	static void	622	static void
557	SDL_braino (void)	623	SDL_main_hack (SV *real_main_)
558	{	624	{
		625	real_main = real_main_;
		626
559	char *argv[] = { "deliantra client", 0 };	627	char *argv[] = { "deliantra client", 0 };
560	(main) (1, argv);	628	(main) (1, argv);
561	}	629	}
562	#else	630	#else
563	static void	631	static void
564	SDL_braino (void)	632	SDL_main_hack (SV *real_main)
565	{	633	{
566	deliantra_main ();	634	deliantra_main (real_main);
567	}	635	}
568	#endif	636	#endif
569		637
570	MODULE = Deliantra::Client PACKAGE = DC	638	MODULE = Deliantra::Client PACKAGE = DC
571		639
…		…
737	const_iv (KMOD_RMETA),	805	const_iv (KMOD_RMETA),
738	const_iv (KMOD_NUM),	806	const_iv (KMOD_NUM),
739	const_iv (KMOD_CAPS),	807	const_iv (KMOD_CAPS),
740	const_iv (KMOD_MODE),	808	const_iv (KMOD_MODE),
741		809
		810	const_iv (KMOD_LRAM),
		811
742	const_iv (MIX_DEFAULT_FORMAT),	812	const_iv (MIX_DEFAULT_FORMAT),
743		813
744	const_iv (SDL_INIT_TIMER),	814	const_iv (SDL_INIT_TIMER),
745	const_iv (SDL_INIT_AUDIO),	815	const_iv (SDL_INIT_AUDIO),
746	const_iv (SDL_INIT_VIDEO),	816	const_iv (SDL_INIT_VIDEO),
…		…
770		840
771	const_iv (FOW_DARKNESS)	841	const_iv (FOW_DARKNESS)
772	# undef const_iv	842	# undef const_iv
773	};	843	};
774		844
775	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--)
776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
777		847
778	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
779	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
780	}	850	}
781		851
…		…
796		866
797	NV ceil (NV x)	867	NV ceil (NV x)
798		868
799	IV minpot (UV n)	869	IV minpot (UV n)
800		870
		871	UV ld32 (UV n)
		872	CODE:
		873	RETVAL = ecb_ld32 (n);
		874	OUTPUT:
		875	RETVAL
		876
801	IV popcount (UV n)	877	IV popcount (UV n)
		878	CODE:
		879	RETVAL = ecb_popcount32 (n);
		880	OUTPUT:
		881	RETVAL
		882
		883	NV distance (NV dx, NV dy)
		884	CODE:
		885	RETVAL = pow (dx * dx + dy * dy, 0.5);
		886	OUTPUT:
		887	RETVAL
802		888
803	void	889	void
804	pango_init ()	890	pango_init ()
805	CODE:	891	CODE:
806	{	892	{
…		…
814	#endif	900	#endif
815	}	901	}
816		902
817	char *SDL_GetError ()	903	char *SDL_GetError ()
818		904
819	void SDL_braino ()	905	void SDL_main_hack (SV *real_main)
		906	PROTOTYPE: &
820		907
821	int SDL_Init (U32 flags)	908	int SDL_Init (U32 flags)
822		909
823	int SDL_InitSubSystem (U32 flags)	910	int SDL_InitSubSystem (U32 flags)
824		911
825	void SDL_QuitSubSystem (U32 flags)	912	void SDL_QuitSubSystem (U32 flags)
826		913
827	void SDL_Quit ()	914	void SDL_Quit ()
828		915
829	int SDL_GL_SetAttribute (int attr, int value)	916	int SDL_GL_SetAttribute (int attr, int value)
		917	C_ARGS: (SDL_GLattr)attr, value
830		918
831	int SDL_GL_GetAttribute (int attr)	919	int SDL_GL_GetAttribute (int attr)
832	CODE:	920	CODE:
833	if (SDL_GL_GetAttribute (attr, &RETVAL))	921	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
834	XSRETURN_UNDEF;	922	XSRETURN_UNDEF;
835	OUTPUT:	923	OUTPUT:
836	RETVAL	924	RETVAL
837		925
838	void	926	void
…		…
893	);	981	);
894		982
895	if (RETVAL)	983	if (RETVAL)
896	{	984	{
897	av_clear (texture_av);	985	av_clear (texture_av);
898
899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	986	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
901	#include "glfunc.h"	987	#include "glfunc.h"
902	#undef GL_FUNC	988	#undef GL_FUNC
		989	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		990	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
903	}	991	}
904	}	992	}
905	OUTPUT:	993	OUTPUT:
906	RETVAL	994	RETVAL
		995
		996	void
		997	SDL_WM_SetCaption (const char title, const char icon)
907		998
908	void	999	void
909	SDL_GL_SwapBuffers ()	1000	SDL_GL_SwapBuffers ()
910		1001
911	char *	1002	char *
912	SDL_GetKeyName (int sym)	1003	SDL_GetKeyName (int sym)
		1004	C_ARGS: (SDLKey)sym
913		1005
914	int	1006	int
915	SDL_GetAppState ()	1007	SDL_GetAppState ()
916		1008
917	int	1009	int
918	SDL_GetModState ()	1010	SDL_GetModState ()
919		1011
		1012	int
		1013	SDL_WaitEvent ()
		1014	C_ARGS: 0
		1015
920	void	1016	void
		1017	SDL_PumpEvents ()
		1018
		1019	void
921	poll_events ()	1020	peep_events ()
922	PPCODE:	1021	PPCODE:
923	{	1022	{
924	SDL_Event ev;	1023	SDL_Event ev;
925		1024
926	SDL_PumpEvents ();	1025	SDL_PumpEvents ();
…		…
933	{	1032	{
934	case SDL_KEYDOWN:	1033	case SDL_KEYDOWN:
935	case SDL_KEYUP:	1034	case SDL_KEYUP:
936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1035	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1036	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1037	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1038	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1039	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
941	break;	1040	break;
942		1041
943	case SDL_ACTIVEEVENT:	1042	case SDL_ACTIVEEVENT:
944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1043	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
962	x = ev.motion.x;	1061	x = ev.motion.x;
963	y = ev.motion.y;	1062	y = ev.motion.y;
964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1063	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
965	}	1064	}
966		1065
967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1066	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
968	hv_store (hv, "state", 5, newSViv (state), 0);	1067	hv_store (hv, "state", 5, newSViv (state), 0);
969	hv_store (hv, "x", 1, newSViv (x), 0);	1068	hv_store (hv, "x", 1, newSViv (x), 0);
970	hv_store (hv, "y", 1, newSViv (y), 0);	1069	hv_store (hv, "y", 1, newSViv (y), 0);
971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1070	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1071	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
992		1091
993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1092	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
994	}	1093	}
995	}	1094	}
996		1095
		1096	char *
		1097	SDL_AudioDriverName ()
		1098	CODE:
		1099	{
		1100	char buf [256];
		1101	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1102	XSRETURN_UNDEF;
		1103
		1104	RETVAL = buf;
		1105	}
		1106	OUTPUT:
		1107	RETVAL
		1108
997	int	1109	int
998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1110	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
999	POSTCALL:	1111	POSTCALL:
1000	Mix_HookMusicFinished (music_finished);	1112	Mix_HookMusicFinished (music_finished);
1001	Mix_ChannelFinished (channel_finished);	1113	Mix_ChannelFinished (channel_finished);
1002		1114
1003	void	1115	void
1004	Mix_QuerySpec ()	1116	Mix_QuerySpec ()
…		…
1063	add_font (char *file)	1175	add_font (char *file)
1064	CODE:	1176	CODE:
1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1177	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1066	OUTPUT:	1178	OUTPUT:
1067	RETVAL	1179	RETVAL
		1180
		1181	void
		1182	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1183
		1184	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1185	void
		1186	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1068		1187
1069	void	1188	void
1070	load_image_inline (SV *image_)	1189	load_image_inline (SV *image_)
1071	ALIAS:	1190	ALIAS:
1072	load_image_file = 1	1191	load_image_file = 1
…		…
1118		1237
1119	SDL_LockSurface (surface2);	1238	SDL_LockSurface (surface2);
1120	EXTEND (SP, 6);	1239	EXTEND (SP, 6);
1121	PUSHs (sv_2mortal (newSViv (surface2->w)));	1240	PUSHs (sv_2mortal (newSViv (surface2->w)));
1122	PUSHs (sv_2mortal (newSViv (surface2->h)));	1241	PUSHs (sv_2mortal (newSViv (surface2->h)));
1123	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1242	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1124	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1243	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1125	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1244	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1126	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1245	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1127	SDL_UnlockSurface (surface2);	1246	SDL_UnlockSurface (surface2);
1128		1247
…		…
1188	#if DEBUG	1307	#if DEBUG
1189	VALGRIND_DO_LEAK_CHECK;	1308	VALGRIND_DO_LEAK_CHECK;
1190	#endif	1309	#endif
1191	}	1310	}
1192		1311
		1312	int
		1313	SvREFCNT (SV *sv)
		1314	CODE:
		1315	RETVAL = SvREFCNT (sv);
		1316	OUTPUT:
		1317	RETVAL
		1318
1193	MODULE = Deliantra::Client PACKAGE = DC::Font	1319	MODULE = Deliantra::Client PACKAGE = DC::Font
1194		1320
1195	PROTOTYPES: DISABLE	1321	PROTOTYPES: DISABLE
1196		1322
1197	DC::Font	1323	DC::Font
1198	new_from_file (SV class, char path, int id = 0)	1324	new_from_file (SV klass, char path, int id = 0)
1199	CODE:	1325	CODE:
1200	{	1326	{
1201	int count;	1327	int count;
1202	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1328	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1203	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1329	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1232	PROTOTYPE:	1358	PROTOTYPE:
1233	CODE:	1359	CODE:
1234	tc_restore ();	1360	tc_restore ();
1235		1361
1236	DC::Layout	1362	DC::Layout
1237	new (SV *class)	1363	new (SV *klass)
1238	CODE:	1364	CODE:
1239	New (0, RETVAL, 1, struct cf_layout);	1365	RETVAL = new cf_layout;
1240		1366
1241	RETVAL->pl = pango_layout_new (opengl_context);	1367	RETVAL->pl = pango_layout_new (opengl_context);
1242	RETVAL->r = 1.;	1368	RETVAL->r = 1.;
1243	RETVAL->g = 1.;	1369	RETVAL->g = 1.;
1244	RETVAL->b = 1.;	1370	RETVAL->b = 1.;
1245	RETVAL->a = 1.;	1371	RETVAL->a = 1.;
1246	RETVAL->base_height = MIN_FONT_HEIGHT;	1372	RETVAL->base_height = MIN_FONT_HEIGHT;
1247	RETVAL->font = 0;	1373	RETVAL->font = 0;
1248	RETVAL->rc = rc_alloc ();
1249		1374
1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1375	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1251	layout_update_font (RETVAL);	1376	layout_update_font (RETVAL);
1252	OUTPUT:	1377	OUTPUT:
1253	RETVAL	1378	RETVAL
1254		1379
1255	void	1380	void
1256	DESTROY (DC::Layout self)	1381	DESTROY (DC::Layout self)
1257	CODE:	1382	CODE:
1258	g_object_unref (self->pl);	1383	g_object_unref (self->pl);
1259	rc_free (self->rc);
1260	Safefree (self);	1384	delete self;
1261		1385
1262	void	1386	void
1263	set_text (DC::Layout self, SV *text_)	1387	set_text (DC::Layout self, SV *text_)
1264	CODE:	1388	CODE:
1265	{	1389	{
…		…
1391		1515
1392	void	1516	void
1393	set_height (DC::Layout self, int base_height)	1517	set_height (DC::Layout self, int base_height)
1394	CODE:	1518	CODE:
1395	if (self->base_height != base_height)	1519	if (self->base_height != base_height)
1396	{	1520	{
1397	self->base_height = base_height;	1521	self->base_height = base_height;
1398	layout_update_font (self);	1522	layout_update_font (self);
1399	}	1523	}
1400		1524
1401	void	1525	void
…		…
1519	}	1643	}
1520		1644
1521	void	1645	void
1522	render (DC::Layout self, float x, float y, int flags = 0)	1646	render (DC::Layout self, float x, float y, int flags = 0)
1523	CODE:	1647	CODE:
1524	rc_clear (self->rc);	1648	self->rc.clear ();
1525	pango_opengl_render_layout_subpixel (	1649	pango_opengl_render_layout_subpixel (
1526	self->pl,	1650	self->pl,
1527	self->rc,	1651	&self->rc,
1528	x * PANGO_SCALE, y * PANGO_SCALE,	1652	x * PANGO_SCALE, y * PANGO_SCALE,
1529	self->r, self->g, self->b, self->a,	1653	self->r, self->g, self->b, self->a,
1530	flags	1654	flags
1531	);	1655	);
1532	// we assume that context_change actually clears/frees stuff	1656	// we assume that context_change actually clears/frees stuff
…		…
1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1667	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1668	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1545	glEnable (GL_ALPHA_TEST);	1669	glEnable (GL_ALPHA_TEST);
1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1670	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1547		1671
1548	rc_draw (self->rc);	1672	self->rc.draw ();
1549		1673
1550	glDisable (GL_ALPHA_TEST);	1674	glDisable (GL_ALPHA_TEST);
1551	glDisable (GL_BLEND);	1675	glDisable (GL_BLEND);
1552	glDisable (GL_TEXTURE_2D);	1676	glDisable (GL_TEXTURE_2D);
1553	}	1677	}
…		…
1628	glDisable (GL_ALPHA_TEST);	1752	glDisable (GL_ALPHA_TEST);
1629	glDisable (GL_BLEND);	1753	glDisable (GL_BLEND);
1630	}	1754	}
1631	}	1755	}
1632		1756
		1757	void
		1758	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1759	PROTOTYPE: @
		1760	CODE:
		1761	{
		1762	glEnable (GL_BLEND);
		1763	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1764	glEnable (GL_TEXTURE_2D);
		1765	glBindTexture (GL_TEXTURE_2D, name1);
		1766
		1767	glColor3f (intensity, intensity, intensity);
		1768	glPushMatrix ();
		1769	glScalef (1./3, 1./3, 1.);
		1770
		1771	if (blend > 0.f)
		1772	{
		1773	float dx3 = dx * -3.f / w;
		1774	float dy3 = dy * -3.f / h;
		1775	GLfloat env_color[4] = { 0., 0., 0., blend };
		1776
		1777	/* interpolate the two shadow textures */
		1778	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1780
		1781	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1782	gl.ActiveTexture (GL_TEXTURE1);
		1783	glEnable (GL_TEXTURE_2D);
		1784	glBindTexture (GL_TEXTURE_2D, name2);
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1786
		1787	/* rgb == rgb(glcolor) */
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1791
		1792	/* alpha = interpolate t0, t1 by env_alpha */
		1793	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1794
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1798
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1801
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1804
		1805	glBegin (GL_QUADS);
		1806	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1808	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1810	glEnd ();
		1811
		1812	glDisable (GL_TEXTURE_2D);
		1813	gl.ActiveTexture (GL_TEXTURE0);
		1814	}
		1815	else
		1816	{
		1817	/* simple blending of one texture, also opengl <1.3 path */
		1818	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1819
		1820	glBegin (GL_QUADS);
		1821	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1822	glTexCoord2f (0, t); glVertex2f (0, h);
		1823	glTexCoord2f (s, t); glVertex2f (w, h);
		1824	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1825	glEnd ();
		1826	}
		1827
		1828	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1829	{
		1830	int x, y;
		1831	int dx3 = dx * 3;
		1832	int dy3 = dy * 3;
		1833
		1834	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1835	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1836	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1837	glTranslatef (-1., -1., 0);
		1838	glBegin (GL_QUADS);
		1839
		1840	for (y = 1; y < h; y += 3)
		1841	{
		1842	int y1 = y - dy3;
		1843	int y1valid = y1 >= 0 && y1 < h;
		1844
		1845	for (x = 1; x < w; x += 3)
		1846	{
		1847	int x1 = x - dx3;
		1848	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1849	uint8_t h2;
		1850
		1851	if (y1valid && x1 >= 0 && x1 < w)
		1852	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1853	else
		1854	h2 = 1; /* out of range == invisible */
		1855
		1856	if (h1 \|\| h2)
		1857	{
		1858	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1859	glColor4f (1., 1., 1., alpha);
		1860
		1861	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1862	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1863	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1864	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1865	}
		1866	}
		1867	}
		1868	}
		1869
		1870	glEnd ();
		1871
		1872	glPopMatrix ();
		1873
		1874	glDisable (GL_TEXTURE_2D);
		1875	glDisable (GL_BLEND);
		1876	}
		1877
1633	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1878	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1634	CODE:	1879	CODE:
1635	{	1880	{
1636	GLint width;	1881	GLint width;
1637	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1882	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1644	MODULE = Deliantra::Client PACKAGE = DC::Map	1889	MODULE = Deliantra::Client PACKAGE = DC::Map
1645		1890
1646	PROTOTYPES: DISABLE	1891	PROTOTYPES: DISABLE
1647		1892
1648	DC::Map	1893	DC::Map
1649	new (SV *class)	1894	new (SV *klass)
1650	CODE:	1895	CODE:
1651	New (0, RETVAL, 1, struct map);	1896	New (0, RETVAL, 1, mapgrid);
1652	RETVAL->x = 0;	1897	RETVAL->x = 0;
1653	RETVAL->y = 0;	1898	RETVAL->y = 0;
1654	RETVAL->w = 0;	1899	RETVAL->w = 0;
1655	RETVAL->h = 0;	1900	RETVAL->h = 0;
1656	RETVAL->ox = 0;	1901	RETVAL->ox = 0;
…		…
1693		1938
1694	void	1939	void
1695	set_smooth (DC::Map self, int face, int smooth, int level)	1940	set_smooth (DC::Map self, int face, int smooth, int level)
1696	CODE:	1941	CODE:
1697	{	1942	{
1698	tileid texid;	1943	tileid texid;
1699	maptex *tex;	1944	maptex *tex;
1700		1945
1701	if (face < 0 \|\| face >= self->faces)	1946	if (face < 0 \|\| face >= self->faces)
1702	return;	1947	return;
1703		1948
1704	if (smooth < 0 \|\| smooth >= self->faces)	1949	if (smooth < 0 \|\| smooth >= self->faces)
1705	return;	1950	return;
1706		1951
1707	texid = self->face2tile [face];	1952	texid = self->face2tile [face];
1708		1953
1709	if (!texid)	1954	if (!texid)
1710	return;	1955	return;
1711		1956
1712	tex = self->tex + texid;	1957	tex = self->tex + texid;
…		…
1741	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1986	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1742	// use uglier nearest interpolation because linear suffers	1987	// use uglier nearest interpolation because linear suffers
1743	// from transparent color bleeding and ugly wrapping effects.	1988	// from transparent color bleeding and ugly wrapping effects.
1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1989	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1745	}	1990	}
		1991
		1992	void
		1993	expire_textures (DC::Map self, int texid, int count)
		1994	PPCODE:
		1995	for (; texid < self->texs && count; ++texid, --count)
		1996	{
		1997	maptex *tex = self->tex + texid;
		1998
		1999	if (tex->name)
		2000	{
		2001	if (tex->unused)
		2002	{
		2003	tex->name = 0;
		2004	tex->unused = 0;
		2005	XPUSHs (sv_2mortal (newSViv (texid)));
		2006	}
		2007	else
		2008	tex->unused = 1;
		2009	}
		2010	}
1746		2011
1747	int	2012	int
1748	ox (DC::Map self)	2013	ox (DC::Map self)
1749	ALIAS:	2014	ALIAS:
1750	oy = 1	2015	oy = 1
…		…
1782	self->ox += dx; self->x += dx;	2047	self->ox += dx; self->x += dx;
1783	self->oy += dy; self->y += dy;	2048	self->oy += dy; self->y += dy;
1784		2049
1785	while (self->y < 0)	2050	while (self->y < 0)
1786	{	2051	{
1787	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2052	prepend (self->row, self->rows, MAP_EXTEND_Y);
1788		2053
1789	self->rows += MAP_EXTEND_Y;	2054	self->rows += MAP_EXTEND_Y;
1790	self->y += MAP_EXTEND_Y;	2055	self->y += MAP_EXTEND_Y;
1791	}	2056	}
1792	}	2057	}
1793		2058
1794	SV *	2059	SV *
1795	map1a_update (DC::Map self, SV *data_, int extmap)	2060	map1a_update (DC::Map self, SV *data_)
1796	CODE:	2061	CODE:
1797	{	2062	{
1798	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2063	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1799	uint8_t data_end = (uint8_t )SvEND (data_);	2064	uint8_t data_end = (uint8_t )SvEND (data_);
1800	mapcell *cell;	2065	mapcell *cell;
…		…
1821		2086
1822	//TODO: don't trust server data to be in-range(!)	2087	//TODO: don't trust server data to be in-range(!)
1823		2088
1824	if (flags & 8)	2089	if (flags & 8)
1825	{	2090	{
		2091	uint8_t ext, cmd;
		2092
1826	if (extmap)	2093	do
1827	{	2094	{
1828	uint8_t ext, cmd;	2095	ext = *data++;
		2096	cmd = ext & 0x7f;
1829		2097
1830	do	2098	if (cmd < 4)
		2099	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2100	else if (cmd == 5) // health
1831	{	2101	{
1832	ext = *data++;
1833	cmd = ext & 0x7f;
1834
1835	if (cmd < 4)
1836	cell->darkness = 255 - ext * 64 + 1;
1837	else if (cmd == 5) // health
1838	{
1839	cell->stat_width = 1;	2102	cell->stat_width = 1;
1840	cell->stat_hp = *data++;	2103	cell->stat_hp = *data++;
1841	}
1842	else if (cmd == 6) // monster width
1843	cell->stat_width = *data++ + 1;
1844	else if (cmd == 0x47)
1845	{
1846	if (*data == 1) cell->player = data [1];
1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1850
1851	data += *data + 1;
1852	}
1853	else if (cmd == 8) // cell flags
1854	cell->flags = *data++;
1855	else if (ext & 0x40) // unknown, multibyte => skip
1856	data += *data + 1;
1857	else
1858	data++;
1859	}	2104	}
1860	while (ext & 0x80);	2105	else if (cmd == 6) // monster width
		2106	cell->stat_width = *data++ + 1;
		2107	else if (cmd == 0x47)
		2108	{
		2109	if (*data == 1) cell->player = data [1];
		2110	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2111	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2112	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2113
		2114	data += *data + 1;
		2115	}
		2116	else if (cmd == 8) // cell flags
		2117	cell->flags = *data++;
		2118	else if (ext & 0x40) // unknown, multibyte => skip
		2119	data += *data + 1;
		2120	else
		2121	data++;
1861	}	2122	}
1862	else	2123	while (ext & 0x80);
1863	cell->darkness = *data++ + 1;
1864	}	2124	}
1865		2125
1866	for (z = 0; z <= 2; ++z)	2126	for (z = 0; z <= 2; ++z)
1867	if (flags & (4 >> z))	2127	if (flags & (4 >> z))
1868	{	2128	{
…		…
1871	cell->tile [z] = self->face2tile [face];	2131	cell->tile [z] = self->face2tile [face];
1872		2132
1873	if (cell->tile [z])	2133	if (cell->tile [z])
1874	{	2134	{
1875	maptex *tex = self->tex + cell->tile [z];	2135	maptex *tex = self->tex + cell->tile [z];
		2136	tex->unused = 0;
1876	if (!tex->name)	2137	if (!tex->name)
1877	av_push (missing, newSViv (cell->tile [z]));	2138	av_push (missing, newSViv (cell->tile [z]));
1878		2139
1879	if (tex->smoothtile)	2140	if (tex->smoothtile)
1880	{	2141	{
1881	maptex *smooth = self->tex + tex->smoothtile;	2142	maptex *smooth = self->tex + tex->smoothtile;
		2143	smooth->unused = 0;
1882	if (!smooth->name)	2144	if (!smooth->name)
1883	av_push (missing, newSViv (tex->smoothtile));	2145	av_push (missing, newSViv (tex->smoothtile));
1884	}	2146	}
1885	}	2147	}
1886	}	2148	}
…		…
1914	? self->row + y	2176	? self->row + y
1915	: 0;	2177	: 0;
1916		2178
1917	for (x = x0; x < x1; x++)	2179	for (x = x0; x < x1; x++)
1918	{	2180	{
1919	int r = 32, g = 32, b = 32, a = 192;	2181	unsigned int r = 32, g = 32, b = 32, a = 192;
1920		2182
1921	if (row && row->c0 <= x && x < row->c1)	2183	if (row && row->c0 <= x && x < row->c1)
1922	{	2184	{
1923	mapcell *cell = row->col + (x - row->c0);	2185	mapcell *cell = row->col + (x - row->c0);
1924		2186
…		…
1926	{	2188	{
1927	maptex tex = self->tex [cell->tile [z]];	2189	maptex tex = self->tex [cell->tile [z]];
1928	int a0 = 255 - tex.a;	2190	int a0 = 255 - tex.a;
1929	int a1 = tex.a;	2191	int a1 = tex.a;
1930		2192
1931	r = (r * a0 + tex.r * a1) / 255;	2193	r = div255 (r * a0 + tex.r * a1);
1932	g = (g * a0 + tex.g * a1) / 255;	2194	g = div255 (g * a0 + tex.g * a1);
1933	b = (b * a0 + tex.b * a1) / 255;	2195	b = div255 (b * a0 + tex.b * a1);
1934	a = (a * a0 + tex.a * a1) / 255;	2196	a = div255 (a * a0 + tex.a * a1);
1935	}	2197	}
1936	}	2198	}
1937		2199
1938	*map++ = (r )	2200	*map++ = (r )
1939	\| (g << 8)	2201	\| (g << 8)
1940	\| (b << 16)	2202	\| (b << 16)
1941	\| (a << 24);	2203	\| (a << 24);
1942	}	2204	}
1943	}	2205	}
1944		2206
1945	RETVAL = map_sv;	2207	RETVAL = map_sv;
1946	}	2208	}
1947	OUTPUT:	2209	OUTPUT:
1948	RETVAL	2210	RETVAL
1949		2211
1950	void	2212	void
1951	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2213	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1952	CODE:	2214	CODE:
1953	{	2215	{
1954	int x, y, z;	2216	int x, y, z;
1955		2217
1956	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1957	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2218	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1959	smooth_key skey;
1960	int pl_x, pl_y;	2219	int pl_x, pl_y;
1961	maptex pl_tex;	2220	maptex pl_tex;
1962	rc_t *rc = rc_alloc ();	2221	rc_t rc;
		2222	rc_t rc_ov;
1963	rc_key_t key;	2223	rc_key_t key;
1964	rc_array_t *arr;	2224	rc_t::array_t *arr;
1965		2225
1966	pl_tex.name = 0;	2226	pl_tex.name = 0;
1967		2227
1968	// thats current max. sorry.	2228	// that's current max. sorry.
1969	if (sw > 255) sw = 255;	2229	if (sw > 255) sw = 255;
1970	if (sh > 255) sh = 255;	2230	if (sh > 255) sh = 255;
1971
1972	// clear key, in case of extra padding
1973	memset (&skey, 0, sizeof (skey));
1974		2231
1975	memset (&key, 0, sizeof (key));	2232	memset (&key, 0, sizeof (key));
1976	key.r = 255;	2233	key.r = 255;
1977	key.g = 255;	2234	key.g = 255;
1978	key.b = 255;	2235	key.b = 255;
1979	key.a = 255;	2236	key.a = 255;
1980	key.mode = GL_QUADS;	2237	key.mode = GL_QUADS;
1981	key.format = GL_T2F_V3F;	2238	key.format = GL_T2F_V3F;
1982	key.texname = -1;
1983		2239
1984	mx += self->x;	2240	mx += self->x;
1985	my += self->y;	2241	my += self->y;
1986		2242
1987	// first pass: determine smooth_max	2243	// first pass: determine smooth_max
1988	// rather ugly, if you ask me	2244	// rather ugly, if you ask me
1989	// could also be stored inside mapcell and updated on change	2245	// could also be stored inside mapcell and updated on change
1990	memset (smooth_max, 0, sizeof (smooth_max));	2246	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1991		2247
1992	for (y = 0; y < sh; y++)	2248	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2249	if (0 <= y + my && y + my < self->rows)
1994	{	2250	{
1995	maprow *row = self->row + (y + my);	2251	maprow *row = self->row + (y + my);
…		…
2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2266	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2012		2268
2013	for (z = 0; z <= 2; z++)	2269	for (z = 0; z <= 2; z++)
2014	{	2270	{
2015	memset (smooth_level, 0, sizeof (smooth_level));	2271	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2272	smooth_key skey;
		2273	smooth_hash smooth;
		2274	key.texname = -1;
2016		2275
2017	for (y = 0; y < sh; y++)	2276	for (y = 0; y < sh; y++)
2018	if (0 <= y + my && y + my < self->rows)	2277	if (0 <= y + my && y + my < self->rows)
2019	{	2278	{
2020	maprow *row = self->row + (y + my);	2279	maprow *row = self->row + (y + my);
…		…
2026	tileid tile = cell->tile [z];	2285	tileid tile = cell->tile [z];
2027		2286
2028	if (tile)	2287	if (tile)
2029	{	2288	{
2030	maptex tex = self->tex [tile];	2289	maptex tex = self->tex [tile];
2031	int px = (x + 1) * T - tex.w;	2290	int px, py;
2032	int py = (y + 1) * T - tex.h;
2033		2291
2034	if (key.texname != tex.name)	2292	if (key.texname != tex.name)
2035	{	2293	{
		2294	self->tex [tile].unused = 0;
		2295
2036	if (!tex.name)	2296	if (!tex.name)
2037	tex = self->tex [2]; /* missing, replace by noface */	2297	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2038		2298
2039	key.texname = tex.name;	2299	key.texname = tex.name;
2040	arr = rc_array (rc, &key);	2300	arr = &rc.array (key);
2041	}	2301	}
2042		2302
		2303	px = (x + 1) * Th - tex.w;
		2304	py = (y + 1) * Tw - tex.h;
		2305
2043	if (expect_false (cell->player == player) && expect_false (z == 2))	2306	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2044	{	2307	{
2045	pl_x = px;	2308	pl_x = px;
2046	pl_y = py;	2309	pl_y = py;
2047	pl_tex = tex;	2310	pl_tex = tex;
2048	continue;	2311	continue;
2049	}	2312	}
2050		2313
2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2314	arr->t2f_v3f (0 , 0 , px , py , 0);
2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2315	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2316	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2317	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2055
2056	if (expect_false (cell->flags) && expect_false (z == 2))
2057	{
2058	// overlays such as the speech bubble, probably more to come
2059	if (cell->flags & 1)
2060	{
2061	maptex tex = self->tex [1];
2062	int px = x * T + T * 2 / 32;
2063	int py = y * T - T * 6 / 32;
2064
2065	if (tex.name)
2066	{
2067	if (key.texname != tex.name)
2068	{
2069	key.texname = tex.name;
2070	arr = rc_array (rc, &key);
2071	}
2072
2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2077	}
2078	}
2079	}
2080		2318
2081	// update smooth hash	2319	// update smooth hash
2082	if (tex.smoothtile)	2320	if (tex.smoothtile)
2083	{	2321	{
2084	skey.tile = tex.smoothtile;	2322	skey.tile = tex.smoothtile;
2085	skey.level = tex.smoothlevel;	2323	skey.level = tex.smoothlevel;
2086		2324
2087	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2325	smooth_level[tex.smoothlevel] = 1;
2088		2326
2089	// add bits to current tile and all neighbours. skey.x\|y is	2327	// add bits to current tile and all neighbours. skey.x\|y is
2090	// shifted +1\|+1 so we always stay positive.	2328	// shifted +1\|+1 so we always stay positive.
2091		2329
2092	// bits is ___n cccc CCCC bbbb	2330	// bits is ___n cccc CCCC bbbb
…		…
2100		2338
2101	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2339	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2102	// ·· ·· ·┏ ┓·	2340	// ·· ·· ·┏ ┓·
2103		2341
2104	// full tile	2342	// full tile
2105	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2343	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2106		2344
2107	// borders	2345	// borders
2108	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2346	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2109	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2347	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2110	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2348	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2111	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2349	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2112		2350
2113	// corners	2351	// corners
2114	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2352	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2115	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2353	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2116	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2354	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2117	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2355	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2356	}
		2357	}
		2358
		2359	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2360	{
		2361	// overlays such as the speech bubble, probably more to come
		2362	if (cell->flags & 1)
		2363	{
		2364	rc_key_t key_ov = key;
		2365	maptex tex = self->tex[TEXID_SPEECH];
		2366	int px = x * Tw + Tw * 2 / 32;
		2367	int py = y * Th - Th * 6 / 32;
		2368
		2369	key_ov.texname = tex.name;
		2370	rc_t::array_t &arr = rc_ov.array (key_ov);
		2371
		2372	arr.t2f_v3f (0 , 0 , px , py , 0);
		2373	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2374	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2375	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2118	}	2376	}
2119	}	2377	}
2120	}	2378	}
2121	}	2379	}
2122		2380
2123	rc_draw (rc);	2381	rc.draw ();
2124	rc_clear (rc);	2382	rc.clear ();
2125		2383
2126	// go through all smoothlevels, lowest to highest, then draw.	2384	// go through all smoothlevels, lowest to highest, then draw.
2127	// this is basically counting sort	2385	// this is basically counting sort
2128	{	2386	{
2129	int w, b;	2387	int w, b;
2130		2388
2131	glEnable (GL_TEXTURE_2D);	2389	glEnable (GL_TEXTURE_2D);
2132	glBegin (GL_QUADS);	2390	glBegin (GL_QUADS);
2133	for (w = 0; w < 256 / 32; ++w)	2391	for (int level = 0; level < smooth_level.size (); ++level)
		2392	if (smooth_level[level])
		2393	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2134	{	2394	{
2135	uint32_t smask = smooth_level [w];	2395	smooth_key &skey = it->first;
2136	if (smask)	2396	IV bits = it->second;
2137	for (b = 0; b < 32; ++b)	2397
2138	if (smask & (((uint32_t)1) << b))	2398	if (!(bits & 0x1000)
		2399	&& skey.level == level
		2400	&& level > smooth_max [skey.x][skey.y])
2139	{	2401	{
2140	int level = (w << 5) \| b;	2402	maptex tex = self->tex [skey.tile];
		2403	int px = (((int)skey.x) - 1) * Tw;
		2404	int py = (((int)skey.y) - 1) * Th;
		2405	int border = bits & 15;
		2406	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2407	float dx = tex.s * .0625f; // 16 images/row
		2408	float dy = tex.t * .5f ; // 2 images/column
		2409
2141	HE *he;	2410	if (tex.name)
2142
2143	hv_iterinit (smooth);
2144	while ((he = hv_iternext (smooth)))
2145	{	2411	{
2146	smooth_key skey = (smooth_key )HeKEY (he);	2412	// this time avoiding texture state changes
2147	IV bits = SvIVX (HeVAL (he));	2413	// save gobs of state changes.
2148		2414	if (key.texname != tex.name)
2149	if (!(bits & 0x1000)
2150	&& skey->level == level
2151	&& level > smooth_max [skey->x][skey->y])
2152	{	2415	{
2153	maptex tex = self->tex [skey->tile];	2416	self->tex [skey.tile].unused = 0;
2154	int px = (((int)skey->x) - 1) * T;
2155	int py = (((int)skey->y) - 1) * T;
2156	int border = bits & 15;
2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2158	float dx = tex.s * .0625f; // 16 images/row
2159	float dy = tex.t * .5f ; // 2 images/column
2160		2417
2161	if (tex.name)
2162	{
2163	// this time avoiding texture state changes
2164	// save gobs of state changes.
2165	if (key.texname != tex.name)
2166	{
2167	glEnd ();	2418	glEnd ();
2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2419	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2169	glBegin (GL_QUADS);	2420	glBegin (GL_QUADS);
2170	}	2421	}
2171		2422
2172	if (border)	2423	if (border)
2173	{	2424	{
2174	float ox = border * dx;	2425	float ox = border * dx;
2175		2426
2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2427	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2430	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2180	}	2431	}
2181		2432
2182	if (corner)	2433	if (corner)
2183	{	2434	{
2184	float ox = corner * dx;	2435	float ox = corner * dx;
2185		2436
2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2438	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2439	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2440	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2190	}
2191	}
2192	}	2441	}
2193	}	2442	}
2194	}	2443	}
2195	}	2444	}
2196		2445
2197	glEnd ();	2446	glEnd ();
2198	glDisable (GL_TEXTURE_2D);	2447	glDisable (GL_TEXTURE_2D);
2199	key.texname = -1;	2448	key.texname = -1;
2200	}	2449	}
2201
2202	hv_clear (smooth);
2203	}	2450	}
2204		2451
2205	if (pl_tex.name)	2452	if (pl_tex.name)
2206	{	2453	{
2207	maptex tex = pl_tex;	2454	maptex tex = pl_tex;
2208	int px = pl_x + sdx;	2455	int px = pl_x + sdx;
2209	int py = pl_y + sdy;	2456	int py = pl_y + sdy;
2210		2457
2211	key.texname = tex.name;	2458	key.texname = tex.name;
2212	arr = rc_array (rc, &key);	2459	rc_t::array_t &arr = rc.array (key);
2213		2460
2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2461	arr.t2f_v3f (0 , 0 , px , py , 0);
2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2462	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2463	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2464	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2218		2465
2219	rc_draw (rc);	2466	rc.draw ();
2220	}	2467	}
2221		2468
		2469	rc_ov.draw ();
		2470	rc_ov.clear ();
		2471
2222	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2223	rc_free (rc);
2224		2473
2225	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2226	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2227	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2228	{	2477	{
…		…
2231	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2232	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2233	{	2482	{
2234	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2235		2484
2236	int px = x * T;	2485	int px = x * Tw;
2237	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (ecb_expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
2238		2493
2239	if (cell->stat_hp)	2494	if (cell->stat_hp)
2240	{	2495	{
2241	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2242	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2243		2498
2244	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2245	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2246	px + width - 1, py);	2501	px + width - 1, py);
2247		2502
…		…
2253	}	2508	}
2254	}	2509	}
2255	}	2510	}
2256		2511
2257	void	2512	void
2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2259	CODE:	2514	CODE:
2260	{	2515	{
2261	static float color[16][3] = {	2516	static float color[16][3] = {
2262	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2263	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2264	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2265	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2266		2521
2267	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2268	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2269	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2270	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2271		2526
2272	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2273	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2274	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2275	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2276		2531
2277	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2278		2533
2279	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2280	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2281	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2282	};	2537	};
2283		2538
2284	int x, y;	2539	int x, y;
2285		2540
2286	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
2287	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2288	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2289	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2290	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2291		2552
2292	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2296		2557
2297	if (m)	2558	if (m)
2298	{	2559	{
2299	float *c = color [m & 15];	2560	float *c = color [m & 15];
2300		2561
2301	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2302	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2303		2564
2304	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2305	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2306	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2307	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2308	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2309	}	2570	}
…		…
2317	void	2578	void
2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2319	PPCODE:	2580	PPCODE:
2320	{	2581	{
2321	int x, y;	2582	int x, y;
2322	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2323	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2324	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2325	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2588	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2326	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2327	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2590	memset (darkness1, 0, sw1*sh1);
2328	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2329		2591
2330	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2331	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2332		2594
2333	mx += self->x - 1;	2595	mx += self->x - 1;
2334	my += self->y - 1;	2596	my += self->y - 1;
2335
2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2337		2597
2338	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2339	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2340	{	2600	{
2341	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2344	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2345	{	2605	{
2346	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2347		2607
2348	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2349	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2350	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2351	}	2611	}
2352	}	2612	}
2353		2613
2354	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2355	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2374		2634
2375	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2376	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2377	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2378		2638
2379	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2380	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2381	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2382	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2383	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2384	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2385	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2386	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2387	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2388	}	2648	}
2389		2649
2390	free (darkness1);	2650	free (darkness1);
2391		2651
2392	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2393	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2394	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2395	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2396	}	2656	}
2397		2657
2398	SV *	2658	SV *
…		…
2461	else	2721	else
2462	*data++ = 0;	2722	*data++ = 0;
2463	}	2723	}
2464	}	2724	}
2465		2725
2466	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2467	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2468	{	2728	{
2469	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2471	}	2731	}
2472		2732
2473	RETVAL = data_sv;	2733	RETVAL = data_sv;
2474	}	2734	}
2475	OUTPUT:	2735	OUTPUT:
2476	RETVAL	2736	RETVAL
2477		2737
2478	void	2738	void
…		…
2485	STRLEN len;	2745	STRLEN len;
2486	uint8_t data, end;	2746	uint8_t data, end;
2487		2747
2488	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2490	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2491	end = data + len + 8;	2751	end = data + len + 8;
2492		2752
2493	if (len < 5)	2753	if (len < 5)
2494	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2495		2755
…		…
2556	}	2816	}
2557		2817
2558	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2559		2819
2560	DC::RW	2820	DC::RW
2561	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2562	CODE:	2822	CODE:
2563	{	2823	{
2564	STRLEN datalen;	2824	STRLEN datalen;
2565	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2566		2826
…		…
2568	}	2828	}
2569	OUTPUT:	2829	OUTPUT:
2570	RETVAL	2830	RETVAL
2571		2831
2572	DC::RW	2832	DC::RW
2573	new_from_file (SV class, const char path, const char *mode = "rb")	2833	new_from_file (SV klass, const char path, const char *mode = "rb")
2574	CODE:	2834	CODE:
2575	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2576	OUTPUT:	2836	OUTPUT:
2577	RETVAL	2837	RETVAL
2578		2838
…		…
2596	if (RETVAL < 0)	2856	if (RETVAL < 0)
2597	{	2857	{
2598	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2599		2859
2600	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2601	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2602		2867	}
		2868	else
2603	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2604	}	2870	}
2605		2871
2606	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2607	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2608	}	2874	}
…		…
2655	void	2921	void
2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2657	CODE:	2923	CODE:
2658	{	2924	{
2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2662	}	2928	}
2663		2929
2664	void	2930	void
2665	set_reverse_stereo (DC::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
…		…
2668		2934
2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2670		2936
2671	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2672		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2673	DC::MixChunk	2951	DC::MixChunk
2674	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2675	CODE:	2953	CODE:
2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2677	OUTPUT:	2955	OUTPUT:
2678	RETVAL	2956	RETVAL
2679		2957
…		…
2709	OUTPUT:	2987	OUTPUT:
2710	RETVAL	2988	RETVAL
2711		2989
2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2713		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
		3003
2714	int	3004	int
2715	volume (int volume = -1)	3005	volume (int volume = -1)
2716	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2717	CODE:	3007	CODE:
2718	if (items > 0)	3008	if (items > 0)
…		…
2729	void	3019	void
2730	halt ()	3020	halt ()
2731	CODE:	3021	CODE:
2732	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2733		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2734	DC::MixMusic	3031	DC::MixMusic
2735	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2736	CODE:	3033	CODE:
2737	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2738	OUTPUT:	3035	OUTPUT:
2739	RETVAL	3036	RETVAL
2740		3037
…		…
2768	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2769	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2770	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2771	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2772	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2773	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2774	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2775	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2776	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2777	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2789	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2790	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2791	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2792	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2793	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2794	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2795	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2796	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2797	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2798	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2866	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2867	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2868	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2869	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2870	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2871	# undef const_iv	3176	# undef const_iv
2872	};	3177	};
2873		3178
2874	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2875	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2876		3181
2877	texture_av = newAV ();	3182	texture_av = newAV ();
2878	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2879	}	3184	}
2880		3185
…		…
2882	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2883	CODE:	3188	CODE:
2884	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2885	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2886		3191
2887	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2888	gl_vendor ()	3196	gl_vendor ()
2889	CODE:	3197	CODE:
2890	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2891	OUTPUT:	3199	OUTPUT:
2892	RETVAL	3200	RETVAL
2893		3201
2894	char *	3202	const char *
2895	gl_version ()	3203	gl_version ()
2896	CODE:	3204	CODE:
2897	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2898	OUTPUT:	3206	OUTPUT:
2899	RETVAL	3207	RETVAL
2900		3208
2901	char *	3209	const char *
2902	gl_extensions ()	3210	gl_extensions ()
2903	CODE:	3211	CODE:
2904	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2905	OUTPUT:	3213	OUTPUT:
2906	RETVAL	3214	RETVAL
2907		3215
2908	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2909		3221
2910	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2911	CODE:	3223	CODE:
2912	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2913	OUTPUT:	3225	OUTPUT:
…		…
2921		3233
2922	int glGetError ()	3234	int glGetError ()
2923		3235
2924	void glFinish ()	3236	void glFinish ()
2925		3237
		3238	void glFlush ()
		3239
2926	void glClear (int mask)	3240	void glClear (int mask)
2927		3241
2928	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
2929	PROTOTYPE: @	3243	PROTOTYPE: @
2930		3244
…		…
2939	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2940		3254
2941	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2942	CODE:	3256	CODE:
2943	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2944		3260
2945	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2946		3262
2947	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2948		3264
…		…
2983	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
2984	CODE:	3300	CODE:
2985	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
2986		3302
2987	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
2988	ALIAS:	3305	ALIAS:
2989	glColor_premultiply = 1	3306	glColor_premultiply = 1
2990	CODE:	3307	CODE:
2991	if (ix)	3308	if (ix)
2992	{	3309	{
…		…
3098		3415
3099	void glEndList ()	3416	void glEndList ()
3100		3417
3101	void glCallList (int list)	3418	void glCallList (int list)
3102		3419
		3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3104		3426
3105	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
3106		3428
3107	void	3429	void
3108	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3109	PPCODE:	3431	PPCODE:
3110	{	3432	{
3111	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3112	XPUSHs (self);	3434	XPUSHs (self);
3113	}	3435	}
3114		3436
3115	BOOT:	3437	BOOT:
3116	{	3438	{
…		…
3124		3446
3125	void	3447	void
3126	draw (SV *self)	3448	draw (SV *self)
3127	CODE:	3449	CODE:
3128	{	3450	{
3129	HV *hv;	3451	HV *hv;
3130	SV **svp;	3452	SV **svp;
3131	NV x, y, w, h;	3453	NV x, y, w, h;
3132	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3133	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3134	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3135	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs. Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.275 by root, Thu Aug 28 00:53:53 2008 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC