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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
48	#endif	53	#endif
49		54
50	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
51	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
52		57
53	#include <glib/gmacros.h>	58	#include <glib.h>
54		59
55	#include <pango/pango.h>	60	#include <pango/pango.h>
56		61
57	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
58	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
71	# include <netinet/in.h>	76	# include <netinet/in.h>
72	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
73	# include <inttypes.h>	78	# include <inttypes.h>
74	#endif	79	#endif
75		80
76	#if __GNUC__ >= 4	81	#include "ecb.h"
77	# define expect(expr,value) __builtin_expect ((expr),(value))
78	#else
79	# define expect(expr,value) (expr)
80	#endif
81
82	#define expect_false(expr) expect ((expr) != 0, 0)
83	#define expect_true(expr) expect ((expr) != 0, 1)
84		82
85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
86		84
87	/* this is used as fow flag as well, so has to have a different value */	85	/* this is used as fow flag as well, so has to have a different value */
88	/* then anything that is computed by incoming darkness */	86	/* then anything that is computed by incoming darkness */
…		…
99		97
100	#define KMOD_LRAM 0x10000 // our extension	98	#define KMOD_LRAM 0x10000 // our extension
101		99
102	#define TEXID_SPEECH 1	100	#define TEXID_SPEECH 1
103	#define TEXID_NOFACE 2	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	}
104		121
105	static AV *texture_av;	122	static AV *texture_av;
106		123
107	static struct	124	static struct
108	{	125	{
…		…
165	{	182	{
166	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
167		184
168	while (attrs)	185	while (attrs)
169	{	186	{
170	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
171		188
172	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
173	return 1;	190	return 1;
174		191
175	attrs = attrs->next;	192	attrs = attrs->next;
176	}	193	}
177		194
178	return 0;	195	return 0;
179	}	196	}
180		197
181	typedef struct cf_layout {	198	struct cf_layout {
182	PangoLayout *pl;	199	PangoLayout *pl;
183	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
184	int base_height;	201	int base_height;
185	DC__Font font;	202	DC__Font font;
186	rc_t *rc;	203	rc_t rc;
187	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
188		207
189	static DC__Font default_font;	208	static DC__Font default_font;
190	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
191	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
192		211
193	static void	212	static void
194	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
195	{	214	{
196	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
197	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
198	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
199	#endif	218	#endif
200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
201	}	220	}
202		221
203	static void	222	static void
…		…
230		249
231	*w = rect.width;	250	*w = rect.width;
232	*h = rect.height;	251	*h = rect.height;
233	}	252	}
234		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
235	typedef uint16_t tileid;	256	typedef uint16_t tileid;
236	typedef uint16_t faceid;	257	typedef uint16_t faceid;
237		258
238	typedef struct {	259	struct maptex
		260	{
239	GLuint name;	261	GLuint name;
240	int w, h;	262	int w, h;
241	float s, t;	263	float s, t;
242	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
243	tileid smoothtile;	265	tileid smoothtile;
244	uint8_t smoothlevel;	266	uint8_t smoothlevel;
245	uint8_t unused; /* set to zero on use */	267	uint8_t unused; /* set to zero on use */
246	} maptex;	268	};
247		269
248	typedef struct {	270	struct mapcell
		271	{
249	uint32_t player;	272	uint32_t player;
250	tileid tile[3];	273	tileid tile[3];
251	uint16_t darkness;	274	uint16_t darkness;
252	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
253	} mapcell;	276	};
254		277
255	typedef struct {	278	struct maprow
		279	{
256	int32_t c0, c1;	280	int32_t c0, c1;
257	mapcell *col;	281	mapcell *col;
258	} maprow;	282	};
259		283
260	typedef struct map {	284	struct mapgrid {
261	int x, y, w, h;	285	int x, y, w, h;
262	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
263	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
264	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
265		289
266	int32_t rows;	290	int32_t rows;
267	maprow *row;	291	maprow *row;
268	} *DC__Map;	292	};
269		293
270	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
271	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
272	{	299	{
273	char *p;	300	T *p;
274		301
275	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
276	Zero (p, inc, char);	303	Zero (p, inc, T);
277	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
278	Safefree (ptr);	305	Safefree (ptr);
279		306
280	return p;	307	ptr = p;
281	}	308	}
282		309
283	static char *	310	template<typename T>
284	append (char *ptr, int sze, int inc)
285	{
286	Renew (ptr, sze + inc, char);
287	Zero (ptr + sze, inc, char);
288
289	return ptr;
290	}
291
292	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
293	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
294
295	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
296	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
297	{	320	{
298	while (self->faces <= face)	321	while (self->faces <= face)
299	{	322	{
300	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
301	self->faces *= 2;	324	self->faces *= 2;
302	}	325	}
303	}	326	}
304		327
305	static void	328	static void
306	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
307	{	330	{
308	while (self->texs <= texid)	331	while (self->texs <= texid)
309	{	332	{
310	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
311	self->texs *= 2;	334	self->texs *= 2;
312	}	335	}
313	}	336	}
314		337
315	static maprow *	338	static maprow *
316	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
317	{	340	{
318	if (0 > y)	341	if (0 > y)
319	{	342	{
320	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
321	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
322		345
323	self->rows += extend;	346	self->rows += extend;
324	self->y += extend;	347	self->y += extend;
325	y += extend;	348	y += extend;
326	}	349	}
327	else if (y >= self->rows)	350	else if (y >= self->rows)
328	{	351	{
329	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
330	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
331	self->rows += extend;	354	self->rows += extend;
332	}	355	}
333		356
334	return self->row + y;	357	return self->row + y;
335	}	358	}
…		…
345	}	368	}
346		369
347	if (row->c0 > x)	370	if (row->c0 > x)
348	{	371	{
349	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
350	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
351	row->c0 -= extend;	374	row->c0 -= extend;
352	}	375	}
353	else if (x >= row->c1)	376	else if (x >= row->c1)
354	{	377	{
355	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
356	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
357	row->c1 += extend;	380	row->c1 += extend;
358	}	381	}
359		382
360	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
361	}	384	}
362		385
363	static mapcell *	386	static mapcell *
364	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
365	{	388	{
366	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
367	}	390	}
368		391
369	static void	392	static void
370	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
371	{	394	{
372	int r;	395	int r;
373		396
374	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
375	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
393	(cell)->flags = 0; \	416	(cell)->flags = 0; \
394	(cell)->player = 0; \	417	(cell)->player = 0; \
395	} while (0)	418	} while (0)
396		419
397	static void	420	static void
398	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)
399	{	422	{
400	int x, y;	423	int x, y;
401	maprow *row;	424	maprow *row;
402	mapcell *cell;	425	mapcell *cell;
403		426
…		…
420	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
421	}	444	}
422	}	445	}
423	}	446	}
424		447
425	typedef struct {	448	struct smooth_key
		449	{
426	tileid tile;	450	tileid tile;
427	uint8_t x, y, level;	451	uint8_t x, y, level;
428	} 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	}
429		471
430	static void	472	static void
431	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
432	{	474	{
433	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
434		476
435	if (SvIOK (*sv))	477	if (it == h.end ())
436	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
437	else	479	else
438	sv_setiv (*sv, bits);	480	it->second \|= bits;
439	}	481	}
440		482
441	static void	483	static void
442	music_finished (void)	484	music_finished (void)
443	{	485	{
…		…
460	ev.code = 1;	502	ev.code = 1;
461	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
462	ev.data2 = 0;	504	ev.data2 = 0;
463		505
464	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;
465	}	514	}
466		515
467	static unsigned int	516	static unsigned int
468	minpot (unsigned int n)	517	minpot (unsigned int n)
469	{	518	{
…		…
479	n \|= n >> 16;	528	n \|= n >> 16;
480		529
481	return n + 1;	530	return n + 1;
482	}	531	}
483		532
484	static unsigned int
485	popcount (unsigned int n)
486	{
487	n -= (n >> 1) & 0x55555555U;
488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
490	n *= 0x01010101U;
491
492	return n >> 24;
493	}
494
495	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
496	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
497	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
498		536
499	/******************************************************************************/	537	/******************************************************************************/
…		…
552		590
553	return mod;	591	return mod;
554	}	592	}
555		593
556	static void	594	static void
557	deliantra_main ()	595	deliantra_main (SV *real_main)
558	{	596	{
559	char *argv[] = { 0 };	597	dSP;
560	call_argv ("::main", G_DISCARD \| G_VOID, argv);	598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD \| G_VOID);
561	}	601	}
562		602
563	#ifdef __MACOSX__	603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
564	/* to due surprising braindamage on the side of SDL design, we	606	/* to due surprising braindamage on the side of SDL design, we
565	* do some mind-boggling hack here: SDL requires a custom main()	607	* do some mind-boggling hack here: SDL requires a custom main()
566	* 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,
567	* 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,
568	* and which calls our main (== SDL_main) back.	610	* and which calls our main (== SDL_main) back.
569	*/	611	*/
570	extern C_LINKAGE int	612	extern C_LINKAGE int
571	main (int argc, char *argv[])	613	main (int argc, char *argv[])
572	{	614	{
573	deliantra_main ();	615	deliantra_main (real_main);
574	}	616	}
575		617
576	#undef main	618	#undef main
577		619
578	extern C_LINKAGE int main (int argc, char *argv[]);	620	extern C_LINKAGE int main (int argc, char *argv[]);
579		621
580	static void	622	static void
581	SDL_braino (void)	623	SDL_main_hack (SV *real_main_)
582	{	624	{
		625	real_main = real_main_;
		626
583	char *argv[] = { "deliantra client", 0 };	627	char *argv[] = { "deliantra client", 0 };
584	(main) (1, argv);	628	(main) (1, argv);
585	}	629	}
586	#else	630	#else
587	static void	631	static void
588	SDL_braino (void)	632	SDL_main_hack (SV *real_main)
589	{	633	{
590	deliantra_main ();	634	deliantra_main (real_main);
591	}	635	}
592	#endif	636	#endif
593		637
594	MODULE = Deliantra::Client PACKAGE = DC	638	MODULE = Deliantra::Client PACKAGE = DC
595		639
…		…
796		840
797	const_iv (FOW_DARKNESS)	841	const_iv (FOW_DARKNESS)
798	# undef const_iv	842	# undef const_iv
799	};	843	};
800		844
801	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--)
802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
803		847
804	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
805	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
806	}	850	}
807		851
…		…
823	NV ceil (NV x)	867	NV ceil (NV x)
824		868
825	IV minpot (UV n)	869	IV minpot (UV n)
826		870
827	IV popcount (UV n)	871	IV popcount (UV n)
		872	CODE:
		873	RETVAL = ecb_popcount32 (n);
		874	OUTPUT:
		875	RETVAL
828		876
829	NV distance (NV dx, NV dy)	877	NV distance (NV dx, NV dy)
830	CODE:	878	CODE:
831	RETVAL = pow (dx * dx + dy * dy, 0.5);	879	RETVAL = pow (dx * dx + dy * dy, 0.5);
832	OUTPUT:	880	OUTPUT:
…		…
846	#endif	894	#endif
847	}	895	}
848		896
849	char *SDL_GetError ()	897	char *SDL_GetError ()
850		898
851	void SDL_braino ()	899	void SDL_main_hack (SV *real_main)
		900	PROTOTYPE: &
852		901
853	int SDL_Init (U32 flags)	902	int SDL_Init (U32 flags)
854		903
855	int SDL_InitSubSystem (U32 flags)	904	int SDL_InitSubSystem (U32 flags)
856		905
857	void SDL_QuitSubSystem (U32 flags)	906	void SDL_QuitSubSystem (U32 flags)
858		907
859	void SDL_Quit ()	908	void SDL_Quit ()
860		909
861	int SDL_GL_SetAttribute (int attr, int value)	910	int SDL_GL_SetAttribute (int attr, int value)
		911	C_ARGS: (SDL_GLattr)attr, value
862		912
863	int SDL_GL_GetAttribute (int attr)	913	int SDL_GL_GetAttribute (int attr)
864	CODE:	914	CODE:
865	if (SDL_GL_GetAttribute (attr, &RETVAL))	915	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
866	XSRETURN_UNDEF;	916	XSRETURN_UNDEF;
867	OUTPUT:	917	OUTPUT:
868	RETVAL	918	RETVAL
869		919
870	void	920	void
…		…
925	);	975	);
926		976
927	if (RETVAL)	977	if (RETVAL)
928	{	978	{
929	av_clear (texture_av);	979	av_clear (texture_av);
930
931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	980	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
933	#include "glfunc.h"	981	#include "glfunc.h"
934	#undef GL_FUNC	982	#undef GL_FUNC
935
936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	983	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	984	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
938	}	985	}
939	}	986	}
940	OUTPUT:	987	OUTPUT:
941	RETVAL	988	RETVAL
942		989
943	void	990	void
		991	SDL_WM_SetCaption (const char title, const char icon)
		992
		993	void
944	SDL_GL_SwapBuffers ()	994	SDL_GL_SwapBuffers ()
945		995
946	char *	996	char *
947	SDL_GetKeyName (int sym)	997	SDL_GetKeyName (int sym)
		998	C_ARGS: (SDLKey)sym
948		999
949	int	1000	int
950	SDL_GetAppState ()	1001	SDL_GetAppState ()
951		1002
952	int	1003	int
953	SDL_GetModState ()	1004	SDL_GetModState ()
954		1005
		1006	int
		1007	SDL_WaitEvent ()
		1008	C_ARGS: 0
		1009
955	void	1010	void
		1011	SDL_PumpEvents ()
		1012
		1013	void
956	poll_events ()	1014	peep_events ()
957	PPCODE:	1015	PPCODE:
958	{	1016	{
959	SDL_Event ev;	1017	SDL_Event ev;
960		1018
961	SDL_PumpEvents ();	1019	SDL_PumpEvents ();
…		…
1042	OUTPUT:	1100	OUTPUT:
1043	RETVAL	1101	RETVAL
1044		1102
1045	int	1103	int
1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1104	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1047	POSTCALL:	1105	POSTCALL:
1048	Mix_HookMusicFinished (music_finished);	1106	Mix_HookMusicFinished (music_finished);
1049	Mix_ChannelFinished (channel_finished);	1107	Mix_ChannelFinished (channel_finished);
1050		1108
1051	void	1109	void
1052	Mix_QuerySpec ()	1110	Mix_QuerySpec ()
…		…
1114	OUTPUT:	1172	OUTPUT:
1115	RETVAL	1173	RETVAL
1116		1174
1117	void	1175	void
1118	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)	1176	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1177
		1178	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1179	void
		1180	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1119		1181
1120	void	1182	void
1121	load_image_inline (SV *image_)	1183	load_image_inline (SV *image_)
1122	ALIAS:	1184	ALIAS:
1123	load_image_file = 1	1185	load_image_file = 1
…		…
1169		1231
1170	SDL_LockSurface (surface2);	1232	SDL_LockSurface (surface2);
1171	EXTEND (SP, 6);	1233	EXTEND (SP, 6);
1172	PUSHs (sv_2mortal (newSViv (surface2->w)));	1234	PUSHs (sv_2mortal (newSViv (surface2->w)));
1173	PUSHs (sv_2mortal (newSViv (surface2->h)));	1235	PUSHs (sv_2mortal (newSViv (surface2->h)));
1174	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1236	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1175	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1237	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1176	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1238	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1177	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1239	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1178	SDL_UnlockSurface (surface2);	1240	SDL_UnlockSurface (surface2);
1179		1241
…		…
1251	MODULE = Deliantra::Client PACKAGE = DC::Font	1313	MODULE = Deliantra::Client PACKAGE = DC::Font
1252		1314
1253	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1254		1316
1255	DC::Font	1317	DC::Font
1256	new_from_file (SV class, char path, int id = 0)	1318	new_from_file (SV klass, char path, int id = 0)
1257	CODE:	1319	CODE:
1258	{	1320	{
1259	int count;	1321	int count;
1260	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1322	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1261	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1323	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1290	PROTOTYPE:	1352	PROTOTYPE:
1291	CODE:	1353	CODE:
1292	tc_restore ();	1354	tc_restore ();
1293		1355
1294	DC::Layout	1356	DC::Layout
1295	new (SV *class)	1357	new (SV *klass)
1296	CODE:	1358	CODE:
1297	New (0, RETVAL, 1, struct cf_layout);	1359	RETVAL = new cf_layout;
1298		1360
1299	RETVAL->pl = pango_layout_new (opengl_context);	1361	RETVAL->pl = pango_layout_new (opengl_context);
1300	RETVAL->r = 1.;	1362	RETVAL->r = 1.;
1301	RETVAL->g = 1.;	1363	RETVAL->g = 1.;
1302	RETVAL->b = 1.;	1364	RETVAL->b = 1.;
1303	RETVAL->a = 1.;	1365	RETVAL->a = 1.;
1304	RETVAL->base_height = MIN_FONT_HEIGHT;	1366	RETVAL->base_height = MIN_FONT_HEIGHT;
1305	RETVAL->font = 0;	1367	RETVAL->font = 0;
1306	RETVAL->rc = rc_alloc ();
1307		1368
1308	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1369	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1309	layout_update_font (RETVAL);	1370	layout_update_font (RETVAL);
1310	OUTPUT:	1371	OUTPUT:
1311	RETVAL	1372	RETVAL
1312		1373
1313	void	1374	void
1314	DESTROY (DC::Layout self)	1375	DESTROY (DC::Layout self)
1315	CODE:	1376	CODE:
1316	g_object_unref (self->pl);	1377	g_object_unref (self->pl);
1317	rc_free (self->rc);
1318	Safefree (self);	1378	delete self;
1319		1379
1320	void	1380	void
1321	set_text (DC::Layout self, SV *text_)	1381	set_text (DC::Layout self, SV *text_)
1322	CODE:	1382	CODE:
1323	{	1383	{
…		…
1449		1509
1450	void	1510	void
1451	set_height (DC::Layout self, int base_height)	1511	set_height (DC::Layout self, int base_height)
1452	CODE:	1512	CODE:
1453	if (self->base_height != base_height)	1513	if (self->base_height != base_height)
1454	{	1514	{
1455	self->base_height = base_height;	1515	self->base_height = base_height;
1456	layout_update_font (self);	1516	layout_update_font (self);
1457	}	1517	}
1458		1518
1459	void	1519	void
…		…
1577	}	1637	}
1578		1638
1579	void	1639	void
1580	render (DC::Layout self, float x, float y, int flags = 0)	1640	render (DC::Layout self, float x, float y, int flags = 0)
1581	CODE:	1641	CODE:
1582	rc_clear (self->rc);	1642	self->rc.clear ();
1583	pango_opengl_render_layout_subpixel (	1643	pango_opengl_render_layout_subpixel (
1584	self->pl,	1644	self->pl,
1585	self->rc,	1645	&self->rc,
1586	x * PANGO_SCALE, y * PANGO_SCALE,	1646	x * PANGO_SCALE, y * PANGO_SCALE,
1587	self->r, self->g, self->b, self->a,	1647	self->r, self->g, self->b, self->a,
1588	flags	1648	flags
1589	);	1649	);
1590	// we assume that context_change actually clears/frees stuff	1650	// we assume that context_change actually clears/frees stuff
…		…
1601	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1661	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1602	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1662	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1603	glEnable (GL_ALPHA_TEST);	1663	glEnable (GL_ALPHA_TEST);
1604	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1664	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1605		1665
1606	rc_draw (self->rc);	1666	self->rc.draw ();
1607		1667
1608	glDisable (GL_ALPHA_TEST);	1668	glDisable (GL_ALPHA_TEST);
1609	glDisable (GL_BLEND);	1669	glDisable (GL_BLEND);
1610	glDisable (GL_TEXTURE_2D);	1670	glDisable (GL_TEXTURE_2D);
1611	}	1671	}
…		…
1823	MODULE = Deliantra::Client PACKAGE = DC::Map	1883	MODULE = Deliantra::Client PACKAGE = DC::Map
1824		1884
1825	PROTOTYPES: DISABLE	1885	PROTOTYPES: DISABLE
1826		1886
1827	DC::Map	1887	DC::Map
1828	new (SV *class)	1888	new (SV *klass)
1829	CODE:	1889	CODE:
1830	New (0, RETVAL, 1, struct map);	1890	New (0, RETVAL, 1, mapgrid);
1831	RETVAL->x = 0;	1891	RETVAL->x = 0;
1832	RETVAL->y = 0;	1892	RETVAL->y = 0;
1833	RETVAL->w = 0;	1893	RETVAL->w = 0;
1834	RETVAL->h = 0;	1894	RETVAL->h = 0;
1835	RETVAL->ox = 0;	1895	RETVAL->ox = 0;
…		…
1872		1932
1873	void	1933	void
1874	set_smooth (DC::Map self, int face, int smooth, int level)	1934	set_smooth (DC::Map self, int face, int smooth, int level)
1875	CODE:	1935	CODE:
1876	{	1936	{
1877	tileid texid;	1937	tileid texid;
1878	maptex *tex;	1938	maptex *tex;
1879		1939
1880	if (face < 0 \|\| face >= self->faces)	1940	if (face < 0 \|\| face >= self->faces)
1881	return;	1941	return;
1882		1942
1883	if (smooth < 0 \|\| smooth >= self->faces)	1943	if (smooth < 0 \|\| smooth >= self->faces)
1884	return;	1944	return;
1885		1945
1886	texid = self->face2tile [face];	1946	texid = self->face2tile [face];
1887		1947
1888	if (!texid)	1948	if (!texid)
1889	return;	1949	return;
1890		1950
1891	tex = self->tex + texid;	1951	tex = self->tex + texid;
…		…
1924	}	1984	}
1925		1985
1926	void	1986	void
1927	expire_textures (DC::Map self, int texid, int count)	1987	expire_textures (DC::Map self, int texid, int count)
1928	PPCODE:	1988	PPCODE:
1929	for (; texid < self->texs && count; ++texid, --count)	1989	for (; texid < self->texs && count; ++texid, --count)
1930	{	1990	{
1931	maptex *tex = self->tex + texid;	1991	maptex *tex = self->tex + texid;
1932		1992
1933	if (tex->name)	1993	if (tex->name)
1934	{	1994	{
…		…
1981	self->ox += dx; self->x += dx;	2041	self->ox += dx; self->x += dx;
1982	self->oy += dy; self->y += dy;	2042	self->oy += dy; self->y += dy;
1983		2043
1984	while (self->y < 0)	2044	while (self->y < 0)
1985	{	2045	{
1986	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2046	prepend (self->row, self->rows, MAP_EXTEND_Y);
1987		2047
1988	self->rows += MAP_EXTEND_Y;	2048	self->rows += MAP_EXTEND_Y;
1989	self->y += MAP_EXTEND_Y;	2049	self->y += MAP_EXTEND_Y;
1990	}	2050	}
1991	}	2051	}
1992		2052
1993	SV *	2053	SV *
1994	map1a_update (DC::Map self, SV *data_, int extmap)	2054	map1a_update (DC::Map self, SV *data_)
1995	CODE:	2055	CODE:
1996	{	2056	{
1997	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2057	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1998	uint8_t data_end = (uint8_t )SvEND (data_);	2058	uint8_t data_end = (uint8_t )SvEND (data_);
1999	mapcell *cell;	2059	mapcell *cell;
…		…
2020		2080
2021	//TODO: don't trust server data to be in-range(!)	2081	//TODO: don't trust server data to be in-range(!)
2022		2082
2023	if (flags & 8)	2083	if (flags & 8)
2024	{	2084	{
		2085	uint8_t ext, cmd;
		2086
2025	if (extmap)	2087	do
2026	{	2088	{
2027	uint8_t ext, cmd;	2089	ext = *data++;
		2090	cmd = ext & 0x7f;
2028		2091
2029	do	2092	if (cmd < 4)
		2093	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2094	else if (cmd == 5) // health
2030	{	2095	{
2031	ext = *data++;
2032	cmd = ext & 0x7f;
2033
2034	if (cmd < 4)
2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2036	else if (cmd == 5) // health
2037	{
2038	cell->stat_width = 1;	2096	cell->stat_width = 1;
2039	cell->stat_hp = *data++;	2097	cell->stat_hp = *data++;
2040	}
2041	else if (cmd == 6) // monster width
2042	cell->stat_width = *data++ + 1;
2043	else if (cmd == 0x47)
2044	{
2045	if (*data == 1) cell->player = data [1];
2046	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2047	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2048	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2049
2050	data += *data + 1;
2051	}
2052	else if (cmd == 8) // cell flags
2053	cell->flags = *data++;
2054	else if (ext & 0x40) // unknown, multibyte => skip
2055	data += *data + 1;
2056	else
2057	data++;
2058	}	2098	}
2059	while (ext & 0x80);	2099	else if (cmd == 6) // monster width
		2100	cell->stat_width = *data++ + 1;
		2101	else if (cmd == 0x47)
		2102	{
		2103	if (*data == 1) cell->player = data [1];
		2104	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2105	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2106	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2107
		2108	data += *data + 1;
		2109	}
		2110	else if (cmd == 8) // cell flags
		2111	cell->flags = *data++;
		2112	else if (ext & 0x40) // unknown, multibyte => skip
		2113	data += *data + 1;
		2114	else
		2115	data++;
2060	}	2116	}
2061	else	2117	while (ext & 0x80);
2062	cell->darkness = *data++ + 1;
2063	}	2118	}
2064		2119
2065	for (z = 0; z <= 2; ++z)	2120	for (z = 0; z <= 2; ++z)
2066	if (flags & (4 >> z))	2121	if (flags & (4 >> z))
2067	{	2122	{
…		…
2115	? self->row + y	2170	? self->row + y
2116	: 0;	2171	: 0;
2117		2172
2118	for (x = x0; x < x1; x++)	2173	for (x = x0; x < x1; x++)
2119	{	2174	{
2120	int r = 32, g = 32, b = 32, a = 192;	2175	unsigned int r = 32, g = 32, b = 32, a = 192;
2121		2176
2122	if (row && row->c0 <= x && x < row->c1)	2177	if (row && row->c0 <= x && x < row->c1)
2123	{	2178	{
2124	mapcell *cell = row->col + (x - row->c0);	2179	mapcell *cell = row->col + (x - row->c0);
2125		2180
…		…
2127	{	2182	{
2128	maptex tex = self->tex [cell->tile [z]];	2183	maptex tex = self->tex [cell->tile [z]];
2129	int a0 = 255 - tex.a;	2184	int a0 = 255 - tex.a;
2130	int a1 = tex.a;	2185	int a1 = tex.a;
2131		2186
2132	r = (r * a0 + tex.r * a1) / 255;	2187	r = div255 (r * a0 + tex.r * a1);
2133	g = (g * a0 + tex.g * a1) / 255;	2188	g = div255 (g * a0 + tex.g * a1);
2134	b = (b * a0 + tex.b * a1) / 255;	2189	b = div255 (b * a0 + tex.b * a1);
2135	a = (a * a0 + tex.a * a1) / 255;	2190	a = div255 (a * a0 + tex.a * a1);
2136	}	2191	}
2137	}	2192	}
2138		2193
2139	*map++ = (r )	2194	*map++ = (r )
2140	\| (g << 8)	2195	\| (g << 8)
2141	\| (b << 16)	2196	\| (b << 16)
2142	\| (a << 24);	2197	\| (a << 24);
2143	}	2198	}
2144	}	2199	}
2145		2200
2146	RETVAL = map_sv;	2201	RETVAL = map_sv;
2147	}	2202	}
2148	OUTPUT:	2203	OUTPUT:
2149	RETVAL	2204	RETVAL
2150		2205
2151	void	2206	void
2152	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2207	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2153	CODE:	2208	CODE:
2154	{	2209	{
2155	int x, y, z;	2210	int x, y, z;
2156		2211
2157	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2158	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2212	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2160	smooth_key skey;
2161	int pl_x, pl_y;	2213	int pl_x, pl_y;
2162	maptex pl_tex;	2214	maptex pl_tex;
2163	rc_t *rc = rc_alloc ();	2215	rc_t rc;
2164	rc_t *rc_ov = rc_alloc ();	2216	rc_t rc_ov;
2165	rc_key_t key;	2217	rc_key_t key;
2166	rc_array_t *arr;	2218	rc_t::array_t *arr;
2167		2219
2168	pl_tex.name = 0;	2220	pl_tex.name = 0;
2169		2221
2170	// that's current max. sorry.	2222	// that's current max. sorry.
2171	if (sw > 255) sw = 255;	2223	if (sw > 255) sw = 255;
2172	if (sh > 255) sh = 255;	2224	if (sh > 255) sh = 255;
2173
2174	// clear key, in case of extra padding
2175	memset (&skey, 0, sizeof (skey));
2176		2225
2177	memset (&key, 0, sizeof (key));	2226	memset (&key, 0, sizeof (key));
2178	key.r = 255;	2227	key.r = 255;
2179	key.g = 255;	2228	key.g = 255;
2180	key.b = 255;	2229	key.b = 255;
…		…
2186	my += self->y;	2235	my += self->y;
2187		2236
2188	// first pass: determine smooth_max	2237	// first pass: determine smooth_max
2189	// rather ugly, if you ask me	2238	// rather ugly, if you ask me
2190	// could also be stored inside mapcell and updated on change	2239	// could also be stored inside mapcell and updated on change
2191	memset (smooth_max, 0, sizeof (smooth_max));	2240	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2192		2241
2193	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
2194	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
2195	{	2244	{
2196	maprow *row = self->row + (y + my);	2245	maprow *row = self->row + (y + my);
…		…
2211	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2260	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2261	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2213		2262
2214	for (z = 0; z <= 2; z++)	2263	for (z = 0; z <= 2; z++)
2215	{	2264	{
2216	memset (smooth_level, 0, sizeof (smooth_level));	2265	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2266	smooth_key skey;
		2267	smooth_hash smooth;
2217	key.texname = -1;	2268	key.texname = -1;
2218		2269
2219	for (y = 0; y < sh; y++)	2270	for (y = 0; y < sh; y++)
2220	if (0 <= y + my && y + my < self->rows)	2271	if (0 <= y + my && y + my < self->rows)
2221	{	2272	{
…		…
2238		2289
2239	if (!tex.name)	2290	if (!tex.name)
2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2291	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2241		2292
2242	key.texname = tex.name;	2293	key.texname = tex.name;
2243	arr = rc_array (rc, &key);	2294	arr = &rc.array (key);
2244	}	2295	}
2245		2296
2246	px = (x + 1) * T - tex.w;	2297	px = (x + 1) * Th - tex.w;
2247	py = (y + 1) * T - tex.h;	2298	py = (y + 1) * Tw - tex.h;
2248		2299
2249	if (expect_false (cell->player == player) && expect_false (z == 2))	2300	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2250	{	2301	{
2251	pl_x = px;	2302	pl_x = px;
2252	pl_y = py;	2303	pl_y = py;
2253	pl_tex = tex;	2304	pl_tex = tex;
2254	continue;	2305	continue;
2255	}	2306	}
2256		2307
2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2308	arr->t2f_v3f (0 , 0 , px , py , 0);
2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2309	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2310	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2311	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2261		2312
2262	// update smooth hash	2313	// update smooth hash
2263	if (tex.smoothtile)	2314	if (tex.smoothtile)
2264	{	2315	{
2265	skey.tile = tex.smoothtile;	2316	skey.tile = tex.smoothtile;
2266	skey.level = tex.smoothlevel;	2317	skey.level = tex.smoothlevel;
2267		2318
2268	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2319	smooth_level[tex.smoothlevel] = 1;
2269		2320
2270	// add bits to current tile and all neighbours. skey.x\|y is	2321	// add bits to current tile and all neighbours. skey.x\|y is
2271	// shifted +1\|+1 so we always stay positive.	2322	// shifted +1\|+1 so we always stay positive.
2272		2323
2273	// bits is ___n cccc CCCC bbbb	2324	// bits is ___n cccc CCCC bbbb
…		…
2281		2332
2282	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2333	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2283	// ·· ·· ·┏ ┓·	2334	// ·· ·· ·┏ ┓·
2284		2335
2285	// full tile	2336	// full tile
2286	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2337	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2287		2338
2288	// borders	2339	// borders
2289	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2340	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2290	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2341	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2291	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2342	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2292	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2343	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2293		2344
2294	// corners	2345	// corners
2295	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2346	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2296	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2347	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2297	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2348	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2349	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2299	}	2350	}
2300	}	2351	}
2301		2352
2302	if (expect_false (z == 2) && expect_false (cell->flags))	2353	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2303	{	2354	{
2304	// overlays such as the speech bubble, probably more to come	2355	// overlays such as the speech bubble, probably more to come
2305	if (cell->flags & 1)	2356	if (cell->flags & 1)
2306	{	2357	{
2307	rc_key_t key_ov = key;	2358	rc_key_t key_ov = key;
2308	maptex tex = self->tex [TEXID_SPEECH];	2359	maptex tex = self->tex[TEXID_SPEECH];
2309	rc_array_t *arr;
2310	int px = x * T + T * 2 / 32;	2360	int px = x * Tw + Tw * 2 / 32;
2311	int py = y * T - T * 6 / 32;	2361	int py = y * Th - Th * 6 / 32;
2312		2362
2313	key_ov.texname = tex.name;	2363	key_ov.texname = tex.name;
2314	arr = rc_array (rc_ov, &key_ov);	2364	rc_t::array_t &arr = rc_ov.array (key_ov);
2315		2365
2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2366	arr.t2f_v3f (0 , 0 , px , py , 0);
2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2367	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2368	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2369	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2320	}	2370	}
2321	}	2371	}
2322	}	2372	}
2323	}	2373	}
2324		2374
2325	rc_draw (rc);	2375	rc.draw ();
2326	rc_clear (rc);	2376	rc.clear ();
2327		2377
2328	// go through all smoothlevels, lowest to highest, then draw.	2378	// go through all smoothlevels, lowest to highest, then draw.
2329	// this is basically counting sort	2379	// this is basically counting sort
2330	{	2380	{
2331	int w, b;	2381	int w, b;
2332		2382
2333	glEnable (GL_TEXTURE_2D);	2383	glEnable (GL_TEXTURE_2D);
2334	glBegin (GL_QUADS);	2384	glBegin (GL_QUADS);
2335	for (w = 0; w < 256 / 32; ++w)	2385	for (int level = 0; level < smooth_level.size (); ++level)
		2386	if (smooth_level[level])
		2387	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2336	{	2388	{
2337	uint32_t smask = smooth_level [w];	2389	smooth_key &skey = it->first;
2338	if (smask)	2390	IV bits = it->second;
2339	for (b = 0; b < 32; ++b)	2391
2340	if (smask & (((uint32_t)1) << b))	2392	if (!(bits & 0x1000)
		2393	&& skey.level == level
		2394	&& level > smooth_max [skey.x][skey.y])
2341	{	2395	{
2342	int level = (w << 5) \| b;	2396	maptex tex = self->tex [skey.tile];
		2397	int px = (((int)skey.x) - 1) * Tw;
		2398	int py = (((int)skey.y) - 1) * Th;
		2399	int border = bits & 15;
		2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2401	float dx = tex.s * .0625f; // 16 images/row
		2402	float dy = tex.t * .5f ; // 2 images/column
		2403
2343	HE *he;	2404	if (tex.name)
2344
2345	hv_iterinit (smooth);
2346	while ((he = hv_iternext (smooth)))
2347	{	2405	{
2348	smooth_key skey = (smooth_key )HeKEY (he);	2406	// this time avoiding texture state changes
2349	IV bits = SvIVX (HeVAL (he));	2407	// save gobs of state changes.
2350		2408	if (key.texname != tex.name)
2351	if (!(bits & 0x1000)
2352	&& skey->level == level
2353	&& level > smooth_max [skey->x][skey->y])
2354	{	2409	{
2355	maptex tex = self->tex [skey->tile];
2356	int px = (((int)skey->x) - 1) * T;
2357	int py = (((int)skey->y) - 1) * T;
2358	int border = bits & 15;
2359	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2360	float dx = tex.s * .0625f; // 16 images/row
2361	float dy = tex.t * .5f ; // 2 images/column
2362
2363	if (tex.name)
2364	{
2365	// this time avoiding texture state changes
2366	// save gobs of state changes.
2367	if (key.texname != tex.name)
2368	{
2369	self->tex [skey->tile].unused = 0;	2410	self->tex [skey.tile].unused = 0;
2370		2411
2371	glEnd ();	2412	glEnd ();
2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2373	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2374	}	2415	}
2375		2416
2376	if (border)	2417	if (border)
2377	{	2418	{
2378	float ox = border * dx;	2419	float ox = border * dx;
2379		2420
2380	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2381	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2382	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2383	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2384	}	2425	}
2385		2426
2386	if (corner)	2427	if (corner)
2387	{	2428	{
2388	float ox = corner * dx;	2429	float ox = corner * dx;
2389		2430
2390	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2391	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2392	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2393	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2394	}
2395	}
2396	}	2435	}
2397	}	2436	}
2398	}	2437	}
2399	}	2438	}
2400		2439
2401	glEnd ();	2440	glEnd ();
2402	glDisable (GL_TEXTURE_2D);	2441	glDisable (GL_TEXTURE_2D);
2403	key.texname = -1;	2442	key.texname = -1;
2404	}	2443	}
2405
2406	hv_clear (smooth);
2407	}	2444	}
2408		2445
2409	if (pl_tex.name)	2446	if (pl_tex.name)
2410	{	2447	{
2411	maptex tex = pl_tex;	2448	maptex tex = pl_tex;
2412	int px = pl_x + sdx;	2449	int px = pl_x + sdx;
2413	int py = pl_y + sdy;	2450	int py = pl_y + sdy;
2414		2451
2415	key.texname = tex.name;	2452	key.texname = tex.name;
2416	arr = rc_array (rc, &key);	2453	rc_t::array_t &arr = rc.array (key);
2417		2454
2418	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2455	arr.t2f_v3f (0 , 0 , px , py , 0);
2419	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2456	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2420	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2457	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2458	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2422		2459
2423	rc_draw (rc);	2460	rc.draw ();
2424	}	2461	}
2425		2462
2426	rc_draw (rc_ov);	2463	rc_ov.draw ();
2427	rc_clear (rc_ov);	2464	rc_ov.clear ();
2428		2465
2429	glDisable (GL_BLEND);	2466	glDisable (GL_BLEND);
2430	rc_free (rc);
2431	rc_free (rc_ov);
2432		2467
2433	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
2434	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
2435	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
2436	{	2471	{
…		…
2439	for (x = 0; x < sw; x++)	2474	for (x = 0; x < sw; x++)
2440	if (row->c0 <= x + mx && x + mx < row->c1)	2475	if (row->c0 <= x + mx && x + mx < row->c1)
2441	{	2476	{
2442	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2443		2478
2444	int px = x * T;	2479	int px = x * Tw;
2445	int py = y * T;	2480	int py = y * Th;
2446		2481
2447	if (expect_false (cell->player == player))	2482	if (ecb_expect_false (cell->player == player))
2448	{	2483	{
2449	px += sdx;	2484	px += sdx;
2450	py += sdy;	2485	py += sdy;
2451	}	2486	}
2452		2487
2453	if (cell->stat_hp)	2488	if (cell->stat_hp)
2454	{	2489	{
2455	int width = cell->stat_width * T;	2490	int width = cell->stat_width * Tw;
2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2491	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2457		2492
2458	glColor3ub (0, 0, 0);	2493	glColor3ub (0, 0, 0);
2459	glRectf (px + 1, py - thick - 2,	2494	glRectf (px + 1, py - thick - 2,
2460	px + width - 1, py);	2495	px + width - 1, py);
2461		2496
…		…
2541	int x, y;	2576	int x, y;
2542	int sw1 = sw + 2;	2577	int sw1 = sw + 2;
2543	int sh1 = sh + 2;	2578	int sh1 = sh + 2;
2544	int sh3 = sh * 3;	2579	int sh3 = sh * 3;
2545	int sw3 = sw * 3;	2580	int sw3 = sw * 3;
2546	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2547	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2581	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2548	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2582	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2583	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2584	memset (darkness1, 0, sw1*sh1);
2549		2585
2550	SvPOK_only (darkness3_sv);	2586	SvPOK_only (darkness3_sv);
2551	SvCUR_set (darkness3_sv, sw3 * sh3);	2587	SvCUR_set (darkness3_sv, sw3 * sh3);
2552		2588
2553	mx += self->x - 1;	2589	mx += self->x - 1;
…		…
2679	else	2715	else
2680	*data++ = 0;	2716	*data++ = 0;
2681	}	2717	}
2682	}	2718	}
2683		2719
2684	/* if size is wh + 5 then no data has been found /	2720	/* if size is wh + 5 then no data has been found /
2685	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2721	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2686	{	2722	{
2687	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2688	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2689	}	2725	}
2690		2726
2691	RETVAL = data_sv;	2727	RETVAL = data_sv;
2692	}	2728	}
2693	OUTPUT:	2729	OUTPUT:
2694	RETVAL	2730	RETVAL
2695		2731
2696	void	2732	void
…		…
2703	STRLEN len;	2739	STRLEN len;
2704	uint8_t data, end;	2740	uint8_t data, end;
2705		2741
2706	len = SvLEN (data_sv);	2742	len = SvLEN (data_sv);
2707	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2708	data = SvPVbyte_nolen (data_sv);	2744	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2709	end = data + len + 8;	2745	end = data + len + 8;
2710		2746
2711	if (len < 5)	2747	if (len < 5)
2712	XSRETURN_EMPTY;	2748	XSRETURN_EMPTY;
2713		2749
…		…
2774	}	2810	}
2775		2811
2776	MODULE = Deliantra::Client PACKAGE = DC::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2777		2813
2778	DC::RW	2814	DC::RW
2779	new (SV class, SV data_sv)	2815	new (SV klass, SV data_sv)
2780	CODE:	2816	CODE:
2781	{	2817	{
2782	STRLEN datalen;	2818	STRLEN datalen;
2783	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
2784		2820
…		…
2786	}	2822	}
2787	OUTPUT:	2823	OUTPUT:
2788	RETVAL	2824	RETVAL
2789		2825
2790	DC::RW	2826	DC::RW
2791	new_from_file (SV class, const char path, const char *mode = "rb")	2827	new_from_file (SV klass, const char path, const char *mode = "rb")
2792	CODE:	2828	CODE:
2793	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2794	OUTPUT:	2830	OUTPUT:
2795	RETVAL	2831	RETVAL
2796		2832
…		…
2905	#else	2941	#else
2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2907	#endif	2943	#endif
2908		2944
2909	DC::MixChunk	2945	DC::MixChunk
2910	new (SV *class, DC::RW rwops)	2946	new (SV *klass, DC::RW rwops)
2911	CODE:	2947	CODE:
2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2913	OUTPUT:	2949	OUTPUT:
2914	RETVAL	2950	RETVAL
2915		2951
…		…
2985	RETVAL = Mix_PlayingMusic ();	3021	RETVAL = Mix_PlayingMusic ();
2986	OUTPUT:	3022	OUTPUT:
2987	RETVAL	3023	RETVAL
2988		3024
2989	DC::MixMusic	3025	DC::MixMusic
2990	new (SV *class, DC::RW rwops)	3026	new (SV *klass, DC::RW rwops)
2991	CODE:	3027	CODE:
2992	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
2993	OUTPUT:	3029	OUTPUT:
2994	RETVAL	3030	RETVAL
2995		3031
…		…
3132	const_iv (GL_FUNC_SUBTRACT),	3168	const_iv (GL_FUNC_SUBTRACT),
3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3169	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3134	# undef const_iv	3170	# undef const_iv
3135	};	3171	};
3136		3172
3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3173	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3174	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3139		3175
3140	texture_av = newAV ();	3176	texture_av = newAV ();
3141	AvREAL_off (texture_av);	3177	AvREAL_off (texture_av);
3142	}	3178	}
3143		3179
…		…
3148	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
3149		3185
3150	void	3186	void
3151	apple_nvidia_bug (int enable)	3187	apple_nvidia_bug (int enable)
3152		3188
3153	char *	3189	const char *
3154	gl_vendor ()	3190	gl_vendor ()
3155	CODE:	3191	CODE:
3156	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (const char *)glGetString (GL_VENDOR);
3157	OUTPUT:	3193	OUTPUT:
3158	RETVAL	3194	RETVAL
3159		3195
3160	char *	3196	const char *
3161	gl_version ()	3197	gl_version ()
3162	CODE:	3198	CODE:
3163	RETVAL = (char *)glGetString (GL_VERSION);	3199	RETVAL = (const char *)glGetString (GL_VERSION);
3164	OUTPUT:	3200	OUTPUT:
3165	RETVAL	3201	RETVAL
3166		3202
3167	char *	3203	const char *
3168	gl_extensions ()	3204	gl_extensions ()
3169	CODE:	3205	CODE:
3170	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3206	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3171	OUTPUT:	3207	OUTPUT:
3172	RETVAL	3208	RETVAL
3173		3209
3174	const char *glGetString (GLenum pname)	3210	const char *glGetString (GLenum pname)
		3211	CODE:
		3212	RETVAL = (const char *)glGetString (pname);
		3213	OUTPUT:
		3214	RETVAL
3175		3215
3176	GLint glGetInteger (GLenum pname)	3216	GLint glGetInteger (GLenum pname)
3177	CODE:	3217	CODE:
3178	glGetIntegerv (pname, &RETVAL);	3218	glGetIntegerv (pname, &RETVAL);
3179	OUTPUT:	3219	OUTPUT:
…		…
3382		3422
3383	void	3423	void
3384	find_widget (SV *self, NV x, NV y)	3424	find_widget (SV *self, NV x, NV y)
3385	PPCODE:	3425	PPCODE:
3386	{	3426	{
3387	if (within_widget (self, x, y))	3427	if (within_widget (self, x, y))
3388	XPUSHs (self);	3428	XPUSHs (self);
3389	}	3429	}
3390		3430
3391	BOOT:	3431	BOOT:
3392	{	3432	{
…		…
3400		3440
3401	void	3441	void
3402	draw (SV *self)	3442	draw (SV *self)
3403	CODE:	3443	CODE:
3404	{	3444	{
3405	HV *hv;	3445	HV *hv;
3406	SV **svp;	3446	SV **svp;
3407	NV x, y, w, h;	3447	NV x, y, w, h;
3408	SV *draw_x_sv = GvSV (draw_x_gv);	3448	SV *draw_x_sv = GvSV (draw_x_gv);
3409	SV *draw_y_sv = GvSV (draw_y_gv);	3449	SV *draw_y_sv = GvSV (draw_y_gv);
3410	SV *draw_w_sv = GvSV (draw_w_gv);	3450	SV *draw_w_sv = GvSV (draw_w_gv);
3411	SV *draw_h_sv = GvSV (draw_h_gv);	3451	SV *draw_h_sv = GvSV (draw_h_gv);

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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC vs. Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC