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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.304 by root, Fri Apr 23 16:30:38 2010 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 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
…		…
822		866
823	NV ceil (NV x)	867	NV ceil (NV x)
824		868
825	IV minpot (UV n)	869	IV minpot (UV n)
826		870
		871	UV ld32 (UV n)
		872	CODE:
		873	RETVAL = ecb_ld32 (n);
		874	OUTPUT:
		875	RETVAL
		876
827	IV popcount (UV n)	877	IV popcount (UV n)
		878	CODE:
		879	RETVAL = ecb_popcount32 (n);
		880	OUTPUT:
		881	RETVAL
828		882
829	NV distance (NV dx, NV dy)	883	NV distance (NV dx, NV dy)
830	CODE:	884	CODE:
831	RETVAL = pow (dx * dx + dy * dy, 0.5);	885	RETVAL = pow (dx * dx + dy * dy, 0.5);
832	OUTPUT:	886	OUTPUT:
…		…
846	#endif	900	#endif
847	}	901	}
848		902
849	char *SDL_GetError ()	903	char *SDL_GetError ()
850		904
851	void SDL_braino ()	905	void SDL_main_hack (SV *real_main)
		906	PROTOTYPE: &
852		907
853	int SDL_Init (U32 flags)	908	int SDL_Init (U32 flags)
854		909
855	int SDL_InitSubSystem (U32 flags)	910	int SDL_InitSubSystem (U32 flags)
856		911
857	void SDL_QuitSubSystem (U32 flags)	912	void SDL_QuitSubSystem (U32 flags)
858		913
859	void SDL_Quit ()	914	void SDL_Quit ()
860		915
861	int SDL_GL_SetAttribute (int attr, int value)	916	int SDL_GL_SetAttribute (int attr, int value)
		917	C_ARGS: (SDL_GLattr)attr, value
862		918
863	int SDL_GL_GetAttribute (int attr)	919	int SDL_GL_GetAttribute (int attr)
864	CODE:	920	CODE:
865	if (SDL_GL_GetAttribute (attr, &RETVAL))	921	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
866	XSRETURN_UNDEF;	922	XSRETURN_UNDEF;
867	OUTPUT:	923	OUTPUT:
868	RETVAL	924	RETVAL
869		925
870	void	926	void
…		…
925	);	981	);
926		982
927	if (RETVAL)	983	if (RETVAL)
928	{	984	{
929	av_clear (texture_av);	985	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);	986	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
933	#include "glfunc.h"	987	#include "glfunc.h"
934	#undef GL_FUNC	988	#undef GL_FUNC
935
936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	989	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	990	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
938	}	991	}
939	}	992	}
940	OUTPUT:	993	OUTPUT:
941	RETVAL	994	RETVAL
942		995
943	void	996	void
		997	SDL_WM_SetCaption (const char title, const char icon)
		998
		999	void
944	SDL_GL_SwapBuffers ()	1000	SDL_GL_SwapBuffers ()
945		1001
946	char *	1002	char *
947	SDL_GetKeyName (int sym)	1003	SDL_GetKeyName (int sym)
		1004	C_ARGS: (SDLKey)sym
948		1005
949	int	1006	int
950	SDL_GetAppState ()	1007	SDL_GetAppState ()
951		1008
952	int	1009	int
953	SDL_GetModState ()	1010	SDL_GetModState ()
954		1011
		1012	int
		1013	SDL_WaitEvent ()
		1014	C_ARGS: 0
		1015
955	void	1016	void
		1017	SDL_PumpEvents ()
		1018
		1019	void
956	poll_events ()	1020	peep_events ()
957	PPCODE:	1021	PPCODE:
958	{	1022	{
959	SDL_Event ev;	1023	SDL_Event ev;
960		1024
961	SDL_PumpEvents ();	1025	SDL_PumpEvents ();
…		…
1042	OUTPUT:	1106	OUTPUT:
1043	RETVAL	1107	RETVAL
1044		1108
1045	int	1109	int
1046	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)
1047	POSTCALL:	1111	POSTCALL:
1048	Mix_HookMusicFinished (music_finished);	1112	Mix_HookMusicFinished (music_finished);
1049	Mix_ChannelFinished (channel_finished);	1113	Mix_ChannelFinished (channel_finished);
1050		1114
1051	void	1115	void
1052	Mix_QuerySpec ()	1116	Mix_QuerySpec ()
…		…
1111	add_font (char *file)	1175	add_font (char *file)
1112	CODE:	1176	CODE:
1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1177	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1114	OUTPUT:	1178	OUTPUT:
1115	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)
1116		1187
1117	void	1188	void
1118	load_image_inline (SV *image_)	1189	load_image_inline (SV *image_)
1119	ALIAS:	1190	ALIAS:
1120	load_image_file = 1	1191	load_image_file = 1
…		…
1166		1237
1167	SDL_LockSurface (surface2);	1238	SDL_LockSurface (surface2);
1168	EXTEND (SP, 6);	1239	EXTEND (SP, 6);
1169	PUSHs (sv_2mortal (newSViv (surface2->w)));	1240	PUSHs (sv_2mortal (newSViv (surface2->w)));
1170	PUSHs (sv_2mortal (newSViv (surface2->h)));	1241	PUSHs (sv_2mortal (newSViv (surface2->h)));
1171	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1242	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1172	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)));
1173	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1244	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1174	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1245	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1175	SDL_UnlockSurface (surface2);	1246	SDL_UnlockSurface (surface2);
1176		1247
…		…
1248	MODULE = Deliantra::Client PACKAGE = DC::Font	1319	MODULE = Deliantra::Client PACKAGE = DC::Font
1249		1320
1250	PROTOTYPES: DISABLE	1321	PROTOTYPES: DISABLE
1251		1322
1252	DC::Font	1323	DC::Font
1253	new_from_file (SV class, char path, int id = 0)	1324	new_from_file (SV klass, char path, int id = 0)
1254	CODE:	1325	CODE:
1255	{	1326	{
1256	int count;	1327	int count;
1257	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1328	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1258	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1329	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1287	PROTOTYPE:	1358	PROTOTYPE:
1288	CODE:	1359	CODE:
1289	tc_restore ();	1360	tc_restore ();
1290		1361
1291	DC::Layout	1362	DC::Layout
1292	new (SV *class)	1363	new (SV *klass)
1293	CODE:	1364	CODE:
1294	New (0, RETVAL, 1, struct cf_layout);	1365	RETVAL = new cf_layout;
1295		1366
1296	RETVAL->pl = pango_layout_new (opengl_context);	1367	RETVAL->pl = pango_layout_new (opengl_context);
1297	RETVAL->r = 1.;	1368	RETVAL->r = 1.;
1298	RETVAL->g = 1.;	1369	RETVAL->g = 1.;
1299	RETVAL->b = 1.;	1370	RETVAL->b = 1.;
1300	RETVAL->a = 1.;	1371	RETVAL->a = 1.;
1301	RETVAL->base_height = MIN_FONT_HEIGHT;	1372	RETVAL->base_height = MIN_FONT_HEIGHT;
1302	RETVAL->font = 0;	1373	RETVAL->font = 0;
1303	RETVAL->rc = rc_alloc ();
1304		1374
1305	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1375	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1306	layout_update_font (RETVAL);	1376	layout_update_font (RETVAL);
1307	OUTPUT:	1377	OUTPUT:
1308	RETVAL	1378	RETVAL
1309		1379
1310	void	1380	void
1311	DESTROY (DC::Layout self)	1381	DESTROY (DC::Layout self)
1312	CODE:	1382	CODE:
1313	g_object_unref (self->pl);	1383	g_object_unref (self->pl);
1314	rc_free (self->rc);
1315	Safefree (self);	1384	delete self;
1316		1385
1317	void	1386	void
1318	set_text (DC::Layout self, SV *text_)	1387	set_text (DC::Layout self, SV *text_)
1319	CODE:	1388	CODE:
1320	{	1389	{
…		…
1446		1515
1447	void	1516	void
1448	set_height (DC::Layout self, int base_height)	1517	set_height (DC::Layout self, int base_height)
1449	CODE:	1518	CODE:
1450	if (self->base_height != base_height)	1519	if (self->base_height != base_height)
1451	{	1520	{
1452	self->base_height = base_height;	1521	self->base_height = base_height;
1453	layout_update_font (self);	1522	layout_update_font (self);
1454	}	1523	}
1455		1524
1456	void	1525	void
…		…
1574	}	1643	}
1575		1644
1576	void	1645	void
1577	render (DC::Layout self, float x, float y, int flags = 0)	1646	render (DC::Layout self, float x, float y, int flags = 0)
1578	CODE:	1647	CODE:
1579	rc_clear (self->rc);	1648	self->rc.clear ();
1580	pango_opengl_render_layout_subpixel (	1649	pango_opengl_render_layout_subpixel (
1581	self->pl,	1650	self->pl,
1582	self->rc,	1651	&self->rc,
1583	x * PANGO_SCALE, y * PANGO_SCALE,	1652	x * PANGO_SCALE, y * PANGO_SCALE,
1584	self->r, self->g, self->b, self->a,	1653	self->r, self->g, self->b, self->a,
1585	flags	1654	flags
1586	);	1655	);
1587	// we assume that context_change actually clears/frees stuff	1656	// we assume that context_change actually clears/frees stuff
…		…
1598	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1667	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1599	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1668	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1600	glEnable (GL_ALPHA_TEST);	1669	glEnable (GL_ALPHA_TEST);
1601	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1670	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1602		1671
1603	rc_draw (self->rc);	1672	self->rc.draw ();
1604		1673
1605	glDisable (GL_ALPHA_TEST);	1674	glDisable (GL_ALPHA_TEST);
1606	glDisable (GL_BLEND);	1675	glDisable (GL_BLEND);
1607	glDisable (GL_TEXTURE_2D);	1676	glDisable (GL_TEXTURE_2D);
1608	}	1677	}
…		…
1820	MODULE = Deliantra::Client PACKAGE = DC::Map	1889	MODULE = Deliantra::Client PACKAGE = DC::Map
1821		1890
1822	PROTOTYPES: DISABLE	1891	PROTOTYPES: DISABLE
1823		1892
1824	DC::Map	1893	DC::Map
1825	new (SV *class)	1894	new (SV *klass)
1826	CODE:	1895	CODE:
1827	New (0, RETVAL, 1, struct map);	1896	New (0, RETVAL, 1, mapgrid);
1828	RETVAL->x = 0;	1897	RETVAL->x = 0;
1829	RETVAL->y = 0;	1898	RETVAL->y = 0;
1830	RETVAL->w = 0;	1899	RETVAL->w = 0;
1831	RETVAL->h = 0;	1900	RETVAL->h = 0;
1832	RETVAL->ox = 0;	1901	RETVAL->ox = 0;
…		…
1869		1938
1870	void	1939	void
1871	set_smooth (DC::Map self, int face, int smooth, int level)	1940	set_smooth (DC::Map self, int face, int smooth, int level)
1872	CODE:	1941	CODE:
1873	{	1942	{
1874	tileid texid;	1943	tileid texid;
1875	maptex *tex;	1944	maptex *tex;
1876		1945
1877	if (face < 0 \|\| face >= self->faces)	1946	if (face < 0 \|\| face >= self->faces)
1878	return;	1947	return;
1879		1948
1880	if (smooth < 0 \|\| smooth >= self->faces)	1949	if (smooth < 0 \|\| smooth >= self->faces)
1881	return;	1950	return;
1882		1951
1883	texid = self->face2tile [face];	1952	texid = self->face2tile [face];
1884		1953
1885	if (!texid)	1954	if (!texid)
1886	return;	1955	return;
1887		1956
1888	tex = self->tex + texid;	1957	tex = self->tex + texid;
…		…
1921	}	1990	}
1922		1991
1923	void	1992	void
1924	expire_textures (DC::Map self, int texid, int count)	1993	expire_textures (DC::Map self, int texid, int count)
1925	PPCODE:	1994	PPCODE:
1926	for (; texid < self->texs && count; ++texid, --count)	1995	for (; texid < self->texs && count; ++texid, --count)
1927	{	1996	{
1928	maptex *tex = self->tex + texid;	1997	maptex *tex = self->tex + texid;
1929		1998
1930	if (tex->name)	1999	if (tex->name)
1931	{	2000	{
…		…
1978	self->ox += dx; self->x += dx;	2047	self->ox += dx; self->x += dx;
1979	self->oy += dy; self->y += dy;	2048	self->oy += dy; self->y += dy;
1980		2049
1981	while (self->y < 0)	2050	while (self->y < 0)
1982	{	2051	{
1983	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2052	prepend (self->row, self->rows, MAP_EXTEND_Y);
1984		2053
1985	self->rows += MAP_EXTEND_Y;	2054	self->rows += MAP_EXTEND_Y;
1986	self->y += MAP_EXTEND_Y;	2055	self->y += MAP_EXTEND_Y;
1987	}	2056	}
1988	}	2057	}
1989		2058
1990	SV *	2059	SV *
1991	map1a_update (DC::Map self, SV *data_, int extmap)	2060	map1a_update (DC::Map self, SV *data_)
1992	CODE:	2061	CODE:
1993	{	2062	{
1994	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2063	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1995	uint8_t data_end = (uint8_t )SvEND (data_);	2064	uint8_t data_end = (uint8_t )SvEND (data_);
1996	mapcell *cell;	2065	mapcell *cell;
…		…
2017		2086
2018	//TODO: don't trust server data to be in-range(!)	2087	//TODO: don't trust server data to be in-range(!)
2019		2088
2020	if (flags & 8)	2089	if (flags & 8)
2021	{	2090	{
		2091	uint8_t ext, cmd;
		2092
2022	if (extmap)	2093	do
2023	{	2094	{
2024	uint8_t ext, cmd;	2095	ext = *data++;
		2096	cmd = ext & 0x7f;
2025		2097
2026	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
2027	{	2101	{
2028	ext = *data++;
2029	cmd = ext & 0x7f;
2030
2031	if (cmd < 4)
2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2033	else if (cmd == 5) // health
2034	{
2035	cell->stat_width = 1;	2102	cell->stat_width = 1;
2036	cell->stat_hp = *data++;	2103	cell->stat_hp = *data++;
2037	}
2038	else if (cmd == 6) // monster width
2039	cell->stat_width = *data++ + 1;
2040	else if (cmd == 0x47)
2041	{
2042	if (*data == 1) cell->player = data [1];
2043	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2044	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2045	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2046
2047	data += *data + 1;
2048	}
2049	else if (cmd == 8) // cell flags
2050	cell->flags = *data++;
2051	else if (ext & 0x40) // unknown, multibyte => skip
2052	data += *data + 1;
2053	else
2054	data++;
2055	}	2104	}
2056	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++;
2057	}	2122	}
2058	else	2123	while (ext & 0x80);
2059	cell->darkness = *data++ + 1;
2060	}	2124	}
2061		2125
2062	for (z = 0; z <= 2; ++z)	2126	for (z = 0; z <= 2; ++z)
2063	if (flags & (4 >> z))	2127	if (flags & (4 >> z))
2064	{	2128	{
…		…
2112	? self->row + y	2176	? self->row + y
2113	: 0;	2177	: 0;
2114		2178
2115	for (x = x0; x < x1; x++)	2179	for (x = x0; x < x1; x++)
2116	{	2180	{
2117	int r = 32, g = 32, b = 32, a = 192;	2181	unsigned int r = 32, g = 32, b = 32, a = 192;
2118		2182
2119	if (row && row->c0 <= x && x < row->c1)	2183	if (row && row->c0 <= x && x < row->c1)
2120	{	2184	{
2121	mapcell *cell = row->col + (x - row->c0);	2185	mapcell *cell = row->col + (x - row->c0);
2122		2186
…		…
2124	{	2188	{
2125	maptex tex = self->tex [cell->tile [z]];	2189	maptex tex = self->tex [cell->tile [z]];
2126	int a0 = 255 - tex.a;	2190	int a0 = 255 - tex.a;
2127	int a1 = tex.a;	2191	int a1 = tex.a;
2128		2192
2129	r = (r * a0 + tex.r * a1) / 255;	2193	r = div255 (r * a0 + tex.r * a1);
2130	g = (g * a0 + tex.g * a1) / 255;	2194	g = div255 (g * a0 + tex.g * a1);
2131	b = (b * a0 + tex.b * a1) / 255;	2195	b = div255 (b * a0 + tex.b * a1);
2132	a = (a * a0 + tex.a * a1) / 255;	2196	a = div255 (a * a0 + tex.a * a1);
2133	}	2197	}
2134	}	2198	}
2135		2199
2136	*map++ = (r )	2200	*map++ = (r )
2137	\| (g << 8)	2201	\| (g << 8)
2138	\| (b << 16)	2202	\| (b << 16)
2139	\| (a << 24);	2203	\| (a << 24);
2140	}	2204	}
2141	}	2205	}
2142		2206
2143	RETVAL = map_sv;	2207	RETVAL = map_sv;
2144	}	2208	}
2145	OUTPUT:	2209	OUTPUT:
2146	RETVAL	2210	RETVAL
2147		2211
2148	void	2212	void
2149	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)
2150	CODE:	2214	CODE:
2151	{	2215	{
2152	int x, y, z;	2216	int x, y, z;
2153		2217
2154	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2155	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2156	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!
2157	smooth_key skey;
2158	int pl_x, pl_y;	2219	int pl_x, pl_y;
2159	maptex pl_tex;	2220	maptex pl_tex;
2160	rc_t *rc = rc_alloc ();	2221	rc_t rc;
2161	rc_t *rc_ov = rc_alloc ();	2222	rc_t rc_ov;
2162	rc_key_t key;	2223	rc_key_t key;
2163	rc_array_t *arr;	2224	rc_t::array_t *arr;
2164		2225
2165	pl_tex.name = 0;	2226	pl_tex.name = 0;
2166		2227
2167	// that's current max. sorry.	2228	// that's current max. sorry.
2168	if (sw > 255) sw = 255;	2229	if (sw > 255) sw = 255;
2169	if (sh > 255) sh = 255;	2230	if (sh > 255) sh = 255;
2170
2171	// clear key, in case of extra padding
2172	memset (&skey, 0, sizeof (skey));
2173		2231
2174	memset (&key, 0, sizeof (key));	2232	memset (&key, 0, sizeof (key));
2175	key.r = 255;	2233	key.r = 255;
2176	key.g = 255;	2234	key.g = 255;
2177	key.b = 255;	2235	key.b = 255;
…		…
2183	my += self->y;	2241	my += self->y;
2184		2242
2185	// first pass: determine smooth_max	2243	// first pass: determine smooth_max
2186	// rather ugly, if you ask me	2244	// rather ugly, if you ask me
2187	// could also be stored inside mapcell and updated on change	2245	// could also be stored inside mapcell and updated on change
2188	memset (smooth_max, 0, sizeof (smooth_max));	2246	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2189		2247
2190	for (y = 0; y < sh; y++)	2248	for (y = 0; y < sh; y++)
2191	if (0 <= y + my && y + my < self->rows)	2249	if (0 <= y + my && y + my < self->rows)
2192	{	2250	{
2193	maprow *row = self->row + (y + my);	2251	maprow *row = self->row + (y + my);
…		…
2208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2266	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2210		2268
2211	for (z = 0; z <= 2; z++)	2269	for (z = 0; z <= 2; z++)
2212	{	2270	{
2213	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;
2214	key.texname = -1;	2274	key.texname = -1;
2215		2275
2216	for (y = 0; y < sh; y++)	2276	for (y = 0; y < sh; y++)
2217	if (0 <= y + my && y + my < self->rows)	2277	if (0 <= y + my && y + my < self->rows)
2218	{	2278	{
…		…
2235		2295
2236	if (!tex.name)	2296	if (!tex.name)
2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2297	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2238		2298
2239	key.texname = tex.name;	2299	key.texname = tex.name;
2240	arr = rc_array (rc, &key);	2300	arr = &rc.array (key);
2241	}	2301	}
2242		2302
2243	px = (x + 1) * T - tex.w;	2303	px = (x + 1) * Th - tex.w;
2244	py = (y + 1) * T - tex.h;	2304	py = (y + 1) * Tw - tex.h;
2245		2305
2246	if (expect_false (cell->player == player) && expect_false (z == 2))	2306	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2247	{	2307	{
2248	pl_x = px;	2308	pl_x = px;
2249	pl_y = py;	2309	pl_y = py;
2250	pl_tex = tex;	2310	pl_tex = tex;
2251	continue;	2311	continue;
2252	}	2312	}
2253		2313
2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2314	arr->t2f_v3f (0 , 0 , px , py , 0);
2255	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2315	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2256	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);
2257	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2317	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2258		2318
2259	// update smooth hash	2319	// update smooth hash
2260	if (tex.smoothtile)	2320	if (tex.smoothtile)
2261	{	2321	{
2262	skey.tile = tex.smoothtile;	2322	skey.tile = tex.smoothtile;
2263	skey.level = tex.smoothlevel;	2323	skey.level = tex.smoothlevel;
2264		2324
2265	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2325	smooth_level[tex.smoothlevel] = 1;
2266		2326
2267	// 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
2268	// shifted +1\|+1 so we always stay positive.	2328	// shifted +1\|+1 so we always stay positive.
2269		2329
2270	// bits is ___n cccc CCCC bbbb	2330	// bits is ___n cccc CCCC bbbb
…		…
2278		2338
2279	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2339	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2280	// ·· ·· ·┏ ┓·	2340	// ·· ·· ·┏ ┓·
2281		2341
2282	// full tile	2342	// full tile
2283	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);
2284		2344
2285	// borders	2345	// borders
2286	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);
2287	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);
2288	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);
2289	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);
2290		2350
2291	// corners	2351	// corners
2292	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);
2293	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);
2294	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);
2295	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);
2296	}	2356	}
2297	}	2357	}
2298		2358
2299	if (expect_false (z == 2) && expect_false (cell->flags))	2359	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2300	{	2360	{
2301	// overlays such as the speech bubble, probably more to come	2361	// overlays such as the speech bubble, probably more to come
2302	if (cell->flags & 1)	2362	if (cell->flags & 1)
2303	{	2363	{
2304	rc_key_t key_ov = key;	2364	rc_key_t key_ov = key;
2305	maptex tex = self->tex [TEXID_SPEECH];	2365	maptex tex = self->tex[TEXID_SPEECH];
2306	rc_array_t *arr;
2307	int px = x * T + T * 2 / 32;	2366	int px = x * Tw + Tw * 2 / 32;
2308	int py = y * T - T * 6 / 32;	2367	int py = y * Th - Th * 6 / 32;
2309		2368
2310	key_ov.texname = tex.name;	2369	key_ov.texname = tex.name;
2311	arr = rc_array (rc_ov, &key_ov);	2370	rc_t::array_t &arr = rc_ov.array (key_ov);
2312		2371
2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2372	arr.t2f_v3f (0 , 0 , px , py , 0);
2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2373	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2374	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2375	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2317	}	2376	}
2318	}	2377	}
2319	}	2378	}
2320	}	2379	}
2321		2380
2322	rc_draw (rc);	2381	rc.draw ();
2323	rc_clear (rc);	2382	rc.clear ();
2324		2383
2325	// go through all smoothlevels, lowest to highest, then draw.	2384	// go through all smoothlevels, lowest to highest, then draw.
2326	// this is basically counting sort	2385	// this is basically counting sort
2327	{	2386	{
2328	int w, b;	2387	int w, b;
2329		2388
2330	glEnable (GL_TEXTURE_2D);	2389	glEnable (GL_TEXTURE_2D);
2331	glBegin (GL_QUADS);	2390	glBegin (GL_QUADS);
2332	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)
2333	{	2394	{
2334	uint32_t smask = smooth_level [w];	2395	smooth_key &skey = it->first;
2335	if (smask)	2396	IV bits = it->second;
2336	for (b = 0; b < 32; ++b)	2397
2337	if (smask & (((uint32_t)1) << b))	2398	if (!(bits & 0x1000)
		2399	&& skey.level == level
		2400	&& level > smooth_max [skey.x][skey.y])
2338	{	2401	{
2339	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
2340	HE *he;	2410	if (tex.name)
2341
2342	hv_iterinit (smooth);
2343	while ((he = hv_iternext (smooth)))
2344	{	2411	{
2345	smooth_key skey = (smooth_key )HeKEY (he);	2412	// this time avoiding texture state changes
2346	IV bits = SvIVX (HeVAL (he));	2413	// save gobs of state changes.
2347		2414	if (key.texname != tex.name)
2348	if (!(bits & 0x1000)
2349	&& skey->level == level
2350	&& level > smooth_max [skey->x][skey->y])
2351	{	2415	{
2352	maptex tex = self->tex [skey->tile];
2353	int px = (((int)skey->x) - 1) * T;
2354	int py = (((int)skey->y) - 1) * T;
2355	int border = bits & 15;
2356	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2357	float dx = tex.s * .0625f; // 16 images/row
2358	float dy = tex.t * .5f ; // 2 images/column
2359
2360	if (tex.name)
2361	{
2362	// this time avoiding texture state changes
2363	// save gobs of state changes.
2364	if (key.texname != tex.name)
2365	{
2366	self->tex [skey->tile].unused = 0;	2416	self->tex [skey.tile].unused = 0;
2367		2417
2368	glEnd ();	2418	glEnd ();
2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2419	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2370	glBegin (GL_QUADS);	2420	glBegin (GL_QUADS);
2371	}	2421	}
2372		2422
2373	if (border)	2423	if (border)
2374	{	2424	{
2375	float ox = border * dx;	2425	float ox = border * dx;
2376		2426
2377	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2427	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2378	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2379	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2380	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2430	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2381	}	2431	}
2382		2432
2383	if (corner)	2433	if (corner)
2384	{	2434	{
2385	float ox = corner * dx;	2435	float ox = corner * dx;
2386		2436
2387	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2388	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2438	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2389	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2439	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2390	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2440	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2391	}
2392	}
2393	}	2441	}
2394	}	2442	}
2395	}	2443	}
2396	}	2444	}
2397		2445
2398	glEnd ();	2446	glEnd ();
2399	glDisable (GL_TEXTURE_2D);	2447	glDisable (GL_TEXTURE_2D);
2400	key.texname = -1;	2448	key.texname = -1;
2401	}	2449	}
2402
2403	hv_clear (smooth);
2404	}	2450	}
2405		2451
2406	if (pl_tex.name)	2452	if (pl_tex.name)
2407	{	2453	{
2408	maptex tex = pl_tex;	2454	maptex tex = pl_tex;
2409	int px = pl_x + sdx;	2455	int px = pl_x + sdx;
2410	int py = pl_y + sdy;	2456	int py = pl_y + sdy;
2411		2457
2412	key.texname = tex.name;	2458	key.texname = tex.name;
2413	arr = rc_array (rc, &key);	2459	rc_t::array_t &arr = rc.array (key);
2414		2460
2415	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2461	arr.t2f_v3f (0 , 0 , px , py , 0);
2416	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2462	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2417	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);
2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2464	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2419		2465
2420	rc_draw (rc);	2466	rc.draw ();
2421	}	2467	}
2422		2468
2423	rc_draw (rc_ov);	2469	rc_ov.draw ();
2424	rc_clear (rc_ov);	2470	rc_ov.clear ();
2425		2471
2426	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2427	rc_free (rc);
2428	rc_free (rc_ov);
2429		2473
2430	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2431	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2432	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2433	{	2477	{
…		…
2436	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2437	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2438	{	2482	{
2439	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2440		2484
2441	int px = x * T;	2485	int px = x * Tw;
2442	int py = y * T;	2486	int py = y * Th;
2443		2487
2444	if (expect_false (cell->player == player))	2488	if (ecb_expect_false (cell->player == player))
2445	{	2489	{
2446	px += sdx;	2490	px += sdx;
2447	py += sdy;	2491	py += sdy;
2448	}	2492	}
2449		2493
2450	if (cell->stat_hp)	2494	if (cell->stat_hp)
2451	{	2495	{
2452	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2454		2498
2455	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2456	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2457	px + width - 1, py);	2501	px + width - 1, py);
2458		2502
…		…
2538	int x, y;	2582	int x, y;
2539	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2540	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2541	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2542	int sw3 = sw * 3;	2586	int sw3 = sw * 3;
2543	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2544	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2545	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2588	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2589	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2590	memset (darkness1, 0, sw1*sh1);
2546		2591
2547	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2548	SvCUR_set (darkness3_sv, sw3 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2549		2594
2550	mx += self->x - 1;	2595	mx += self->x - 1;
…		…
2676	else	2721	else
2677	*data++ = 0;	2722	*data++ = 0;
2678	}	2723	}
2679	}	2724	}
2680		2725
2681	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2682	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2683	{	2728	{
2684	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2685	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2686	}	2731	}
2687		2732
2688	RETVAL = data_sv;	2733	RETVAL = data_sv;
2689	}	2734	}
2690	OUTPUT:	2735	OUTPUT:
2691	RETVAL	2736	RETVAL
2692		2737
2693	void	2738	void
…		…
2700	STRLEN len;	2745	STRLEN len;
2701	uint8_t data, end;	2746	uint8_t data, end;
2702		2747
2703	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2704	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2705	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2706	end = data + len + 8;	2751	end = data + len + 8;
2707		2752
2708	if (len < 5)	2753	if (len < 5)
2709	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2710		2755
…		…
2771	}	2816	}
2772		2817
2773	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2774		2819
2775	DC::RW	2820	DC::RW
2776	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2777	CODE:	2822	CODE:
2778	{	2823	{
2779	STRLEN datalen;	2824	STRLEN datalen;
2780	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2781		2826
…		…
2783	}	2828	}
2784	OUTPUT:	2829	OUTPUT:
2785	RETVAL	2830	RETVAL
2786		2831
2787	DC::RW	2832	DC::RW
2788	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")
2789	CODE:	2834	CODE:
2790	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2791	OUTPUT:	2836	OUTPUT:
2792	RETVAL	2837	RETVAL
2793		2838
…		…
2902	#else	2947	#else
2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2904	#endif	2949	#endif
2905		2950
2906	DC::MixChunk	2951	DC::MixChunk
2907	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2908	CODE:	2953	CODE:
2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2910	OUTPUT:	2955	OUTPUT:
2911	RETVAL	2956	RETVAL
2912		2957
…		…
2982	RETVAL = Mix_PlayingMusic ();	3027	RETVAL = Mix_PlayingMusic ();
2983	OUTPUT:	3028	OUTPUT:
2984	RETVAL	3029	RETVAL
2985		3030
2986	DC::MixMusic	3031	DC::MixMusic
2987	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2988	CODE:	3033	CODE:
2989	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2990	OUTPUT:	3035	OUTPUT:
2991	RETVAL	3036	RETVAL
2992		3037
…		…
3129	const_iv (GL_FUNC_SUBTRACT),	3174	const_iv (GL_FUNC_SUBTRACT),
3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3131	# undef const_iv	3176	# undef const_iv
3132	};	3177	};
3133		3178
3134	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--)
3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3136		3181
3137	texture_av = newAV ();	3182	texture_av = newAV ();
3138	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
3139	}	3184	}
3140		3185
…		…
3145	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
3146		3191
3147	void	3192	void
3148	apple_nvidia_bug (int enable)	3193	apple_nvidia_bug (int enable)
3149		3194
3150	char *	3195	const char *
3151	gl_vendor ()	3196	gl_vendor ()
3152	CODE:	3197	CODE:
3153	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
3154	OUTPUT:	3199	OUTPUT:
3155	RETVAL	3200	RETVAL
3156		3201
3157	char *	3202	const char *
3158	gl_version ()	3203	gl_version ()
3159	CODE:	3204	CODE:
3160	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
3161	OUTPUT:	3206	OUTPUT:
3162	RETVAL	3207	RETVAL
3163		3208
3164	char *	3209	const char *
3165	gl_extensions ()	3210	gl_extensions ()
3166	CODE:	3211	CODE:
3167	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3168	OUTPUT:	3213	OUTPUT:
3169	RETVAL	3214	RETVAL
3170		3215
3171	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
3172		3221
3173	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
3174	CODE:	3223	CODE:
3175	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
3176	OUTPUT:	3225	OUTPUT:
…		…
3379		3428
3380	void	3429	void
3381	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3382	PPCODE:	3431	PPCODE:
3383	{	3432	{
3384	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3385	XPUSHs (self);	3434	XPUSHs (self);
3386	}	3435	}
3387		3436
3388	BOOT:	3437	BOOT:
3389	{	3438	{
…		…
3397		3446
3398	void	3447	void
3399	draw (SV *self)	3448	draw (SV *self)
3400	CODE:	3449	CODE:
3401	{	3450	{
3402	HV *hv;	3451	HV *hv;
3403	SV **svp;	3452	SV **svp;
3404	NV x, y, w, h;	3453	NV x, y, w, h;
3405	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3406	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3407	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3408	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.304 by root, Fri Apr 23 16:30:38 2010 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 1.304 by root, Fri Apr 23 16:30:38 2010 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC