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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.306 by root, Thu Oct 14 00:02:39 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 */
…		…
106	fast_sv_grow (SV *sv, STRLEN need)	104	fast_sv_grow (SV *sv, STRLEN need)
107	{	105	{
108	STRLEN len = SvLEN (sv);	106	STRLEN len = SvLEN (sv);
109	STRLEN want = SvCUR (sv) + need;	107	STRLEN want = SvCUR (sv) + need;
110		108
111	if (expect_false (len < want))	109	if (ecb_expect_false (len < want))
112	{	110	{
113	do	111	do
114	len *= 2;	112	len *= 2;
115	while (len < want);	113	while (len < want);
116		114
…		…
184	{	182	{
185	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
186		184
187	while (attrs)	185	while (attrs)
188	{	186	{
189	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
190		188
191	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
192	return 1;	190	return 1;
193		191
194	attrs = attrs->next;	192	attrs = attrs->next;
195	}	193	}
196		194
197	return 0;	195	return 0;
198	}	196	}
199		197
200	typedef struct cf_layout {	198	struct cf_layout {
201	PangoLayout *pl;	199	PangoLayout *pl;
202	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
203	int base_height;	201	int base_height;
204	DC__Font font;	202	DC__Font font;
205	rc_t *rc;	203	rc_t rc;
206	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
207		207
208	static DC__Font default_font;	208	static DC__Font default_font;
209	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
210	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
211		211
212	static void	212	static void
213	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
214	{	214	{
215	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
216	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
217	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
218	#endif	218	#endif
219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
220	}	220	}
221		221
222	static void	222	static void
…		…
249		249
250	*w = rect.width;	250	*w = rect.width;
251	*h = rect.height;	251	*h = rect.height;
252	}	252	}
253		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
254	typedef uint16_t tileid;	256	typedef uint16_t tileid;
255	typedef uint16_t faceid;	257	typedef uint16_t faceid;
256		258
257	typedef struct {	259	struct maptex
		260	{
258	GLuint name;	261	GLuint name;
259	int w, h;	262	int w, h;
260	float s, t;	263	float s, t;
261	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
262	tileid smoothtile;	265	tileid smoothtile;
263	uint8_t smoothlevel;	266	uint8_t smoothlevel;
264	uint8_t unused; /* set to zero on use */	267	uint8_t unused; /* set to zero on use */
265	} maptex;	268	};
266		269
267	typedef struct {	270	struct mapcell
		271	{
268	uint32_t player;	272	uint32_t player;
269	tileid tile[3];	273	tileid tile[3];
270	uint16_t darkness;	274	uint16_t darkness;
271	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
272	} mapcell;	276	};
273		277
274	typedef struct {	278	struct maprow
		279	{
275	int32_t c0, c1;	280	int32_t c0, c1;
276	mapcell *col;	281	mapcell *col;
277	} maprow;	282	};
278		283
279	typedef struct map {	284	struct mapgrid {
280	int x, y, w, h;	285	int x, y, w, h;
281	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
282	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
283	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
284		289
285	int32_t rows;	290	int32_t rows;
286	maprow *row;	291	maprow *row;
287	} *DC__Map;	292	};
288		293
289	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
290	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
291	{	299	{
292	char *p;	300	T *p;
293		301
294	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
295	Zero (p, inc, char);	303	Zero (p, inc, T);
296	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
297	Safefree (ptr);	305	Safefree (ptr);
298		306
299	return p;	307	ptr = p;
300	}	308	}
301		309
302	static char *	310	template<typename T>
303	append (char *ptr, int sze, int inc)
304	{
305	Renew (ptr, sze + inc, char);
306	Zero (ptr + sze, inc, char);
307
308	return ptr;
309	}
310
311	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
312	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
313
314	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
315	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
316	{	320	{
317	while (self->faces <= face)	321	while (self->faces <= face)
318	{	322	{
319	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
320	self->faces *= 2;	324	self->faces *= 2;
321	}	325	}
322	}	326	}
323		327
324	static void	328	static void
325	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
326	{	330	{
327	while (self->texs <= texid)	331	while (self->texs <= texid)
328	{	332	{
329	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
330	self->texs *= 2;	334	self->texs *= 2;
331	}	335	}
332	}	336	}
333		337
334	static maprow *	338	static maprow *
335	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
336	{	340	{
337	if (0 > y)	341	if (0 > y)
338	{	342	{
339	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
340	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
341		345
342	self->rows += extend;	346	self->rows += extend;
343	self->y += extend;	347	self->y += extend;
344	y += extend;	348	y += extend;
345	}	349	}
346	else if (y >= self->rows)	350	else if (y >= self->rows)
347	{	351	{
348	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
349	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
350	self->rows += extend;	354	self->rows += extend;
351	}	355	}
352		356
353	return self->row + y;	357	return self->row + y;
354	}	358	}
…		…
364	}	368	}
365		369
366	if (row->c0 > x)	370	if (row->c0 > x)
367	{	371	{
368	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
369	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
370	row->c0 -= extend;	374	row->c0 -= extend;
371	}	375	}
372	else if (x >= row->c1)	376	else if (x >= row->c1)
373	{	377	{
374	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
375	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
376	row->c1 += extend;	380	row->c1 += extend;
377	}	381	}
378		382
379	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
380	}	384	}
381		385
382	static mapcell *	386	static mapcell *
383	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
384	{	388	{
385	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
386	}	390	}
387		391
388	static void	392	static void
389	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
390	{	394	{
391	int r;	395	int r;
392		396
393	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
394	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
412	(cell)->flags = 0; \	416	(cell)->flags = 0; \
413	(cell)->player = 0; \	417	(cell)->player = 0; \
414	} while (0)	418	} while (0)
415		419
416	static void	420	static void
417	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)
418	{	422	{
419	int x, y;	423	int x, y;
420	maprow *row;	424	maprow *row;
421	mapcell *cell;	425	mapcell *cell;
422		426
…		…
439	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
440	}	444	}
441	}	445	}
442	}	446	}
443		447
444	typedef struct {	448	struct smooth_key
		449	{
445	tileid tile;	450	tileid tile;
446	uint8_t x, y, level;	451	uint8_t x, y, level;
447	} 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	}
448		471
449	static void	472	static void
450	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
451	{	474	{
452	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
453		476
454	if (SvIOK (*sv))	477	if (it == h.end ())
455	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
456	else	479	else
457	sv_setiv (*sv, bits);	480	it->second \|= bits;
458	}	481	}
459		482
460	static void	483	static void
461	music_finished (void)	484	music_finished (void)
462	{	485	{
…		…
481	ev.data2 = 0;	504	ev.data2 = 0;
482		505
483	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
484	}	507	}
485		508
		509	// approximately divide by 255
486	static unsigned int	510	static unsigned int
487	div255 (unsigned int n)	511	div255 (unsigned int n)
488	{	512	{
489	return (n + (n >> 8)) >> 8;	513	return (n + (n >> 8)) >> 8;
490	}	514	}
…		…
504	n \|= n >> 16;	528	n \|= n >> 16;
505		529
506	return n + 1;	530	return n + 1;
507	}	531	}
508		532
509	static unsigned int
510	popcount (unsigned int n)
511	{
512	n -= (n >> 1) & 0x55555555U;
513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
515	n *= 0x01010101U;
516
517	return n >> 24;
518	}
519
520	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
521	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
522	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
523		536
524	/******************************************************************************/	537	/******************************************************************************/
…		…
577		590
578	return mod;	591	return mod;
579	}	592	}
580		593
581	static void	594	static void
582	deliantra_main ()	595	deliantra_main (SV *real_main)
583	{	596	{
584	char *argv[] = { 0 };	597	dSP;
585	call_argv ("::main", G_DISCARD \| G_VOID, argv);	598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD \| G_VOID);
586	}	601	}
587		602
588	#ifdef __MACOSX__	603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
589	/* to due surprising braindamage on the side of SDL design, we	606	/* to due surprising braindamage on the side of SDL design, we
590	* do some mind-boggling hack here: SDL requires a custom main()	607	* do some mind-boggling hack here: SDL requires a custom main()
591	* 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,
592	* 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,
593	* and which calls our main (== SDL_main) back.	610	* and which calls our main (== SDL_main) back.
594	*/	611	*/
595	extern C_LINKAGE int	612	extern C_LINKAGE int
596	main (int argc, char *argv[])	613	main (int argc, char *argv[])
597	{	614	{
598	deliantra_main ();	615	deliantra_main (real_main);
599	}	616	}
600		617
601	#undef main	618	#undef main
602		619
603	extern C_LINKAGE int main (int argc, char *argv[]);	620	extern C_LINKAGE int main (int argc, char *argv[]);
604		621
605	static void	622	static void
606	SDL_braino (void)	623	SDL_main_hack (SV *real_main_)
607	{	624	{
		625	real_main = real_main_;
		626
608	char *argv[] = { "deliantra client", 0 };	627	char *argv[] = { "deliantra client", 0 };
609	(main) (1, argv);	628	(main) (1, argv);
610	}	629	}
611	#else	630	#else
612	static void	631	static void
613	SDL_braino (void)	632	SDL_main_hack (SV *real_main)
614	{	633	{
615	deliantra_main ();	634	deliantra_main (real_main);
616	}	635	}
617	#endif	636	#endif
618		637
619	MODULE = Deliantra::Client PACKAGE = DC	638	MODULE = Deliantra::Client PACKAGE = DC
620		639
…		…
821		840
822	const_iv (FOW_DARKNESS)	841	const_iv (FOW_DARKNESS)
823	# undef const_iv	842	# undef const_iv
824	};	843	};
825		844
826	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--)
827	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
828		847
829	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
830	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
831	}	850	}
832		851
…		…
847		866
848	NV ceil (NV x)	867	NV ceil (NV x)
849		868
850	IV minpot (UV n)	869	IV minpot (UV n)
851		870
		871	UV ld32 (UV n)
		872	CODE:
		873	RETVAL = ecb_ld32 (n);
		874	OUTPUT:
		875	RETVAL
		876
852	IV popcount (UV n)	877	IV popcount (UV n)
		878	CODE:
		879	RETVAL = ecb_popcount32 (n);
		880	OUTPUT:
		881	RETVAL
853		882
854	NV distance (NV dx, NV dy)	883	NV distance (NV dx, NV dy)
855	CODE:	884	CODE:
856	RETVAL = pow (dx * dx + dy * dy, 0.5);	885	RETVAL = pow (dx * dx + dy * dy, 0.5);
857	OUTPUT:	886	OUTPUT:
…		…
871	#endif	900	#endif
872	}	901	}
873		902
874	char *SDL_GetError ()	903	char *SDL_GetError ()
875		904
876	void SDL_braino ()	905	void SDL_main_hack (SV *real_main)
		906	PROTOTYPE: &
877		907
878	int SDL_Init (U32 flags)	908	int SDL_Init (U32 flags)
879		909
880	int SDL_InitSubSystem (U32 flags)	910	int SDL_InitSubSystem (U32 flags)
881		911
882	void SDL_QuitSubSystem (U32 flags)	912	void SDL_QuitSubSystem (U32 flags)
883		913
884	void SDL_Quit ()	914	void SDL_Quit ()
885		915
886	int SDL_GL_SetAttribute (int attr, int value)	916	int SDL_GL_SetAttribute (int attr, int value)
		917	C_ARGS: (SDL_GLattr)attr, value
887		918
888	int SDL_GL_GetAttribute (int attr)	919	int SDL_GL_GetAttribute (int attr)
889	CODE:	920	CODE:
890	if (SDL_GL_GetAttribute (attr, &RETVAL))	921	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
891	XSRETURN_UNDEF;	922	XSRETURN_UNDEF;
892	OUTPUT:	923	OUTPUT:
893	RETVAL	924	RETVAL
894		925
895	void	926	void
…		…
950	);	981	);
951		982
952	if (RETVAL)	983	if (RETVAL)
953	{	984	{
954	av_clear (texture_av);	985	av_clear (texture_av);
955
956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
957	#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);
958	#include "glfunc.h"	987	#include "glfunc.h"
959	#undef GL_FUNC	988	#undef GL_FUNC
960
961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	989	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	990	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
963	}	991	}
964	}	992	}
965	OUTPUT:	993	OUTPUT:
966	RETVAL	994	RETVAL
967		995
968	void	996	void
		997	SDL_WM_SetCaption (const char title, const char icon)
		998
		999	void
969	SDL_GL_SwapBuffers ()	1000	SDL_GL_SwapBuffers ()
970		1001
971	char *	1002	char *
972	SDL_GetKeyName (int sym)	1003	SDL_GetKeyName (int sym)
		1004	C_ARGS: (SDLKey)sym
973		1005
974	int	1006	int
975	SDL_GetAppState ()	1007	SDL_GetAppState ()
976		1008
977	int	1009	int
978	SDL_GetModState ()	1010	SDL_GetModState ()
979		1011
		1012	int
		1013	SDL_WaitEvent ()
		1014	C_ARGS: 0
		1015
980	void	1016	void
		1017	SDL_PumpEvents ()
		1018
		1019	void
981	poll_events ()	1020	peep_events ()
982	PPCODE:	1021	PPCODE:
983	{	1022	{
984	SDL_Event ev;	1023	SDL_Event ev;
985		1024
986	SDL_PumpEvents ();	1025	SDL_PumpEvents ();
…		…
1067	OUTPUT:	1106	OUTPUT:
1068	RETVAL	1107	RETVAL
1069		1108
1070	int	1109	int
1071	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)
1072	POSTCALL:	1111	POSTCALL:
1073	Mix_HookMusicFinished (music_finished);	1112	Mix_HookMusicFinished (music_finished);
1074	Mix_ChannelFinished (channel_finished);	1113	Mix_ChannelFinished (channel_finished);
1075		1114
1076	void	1115	void
1077	Mix_QuerySpec ()	1116	Mix_QuerySpec ()
…		…
1139	OUTPUT:	1178	OUTPUT:
1140	RETVAL	1179	RETVAL
1141		1180
1142	void	1181	void
1143	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)	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)
1144		1187
1145	void	1188	void
1146	load_image_inline (SV *image_)	1189	load_image_inline (SV *image_)
1147	ALIAS:	1190	ALIAS:
1148	load_image_file = 1	1191	load_image_file = 1
…		…
1194		1237
1195	SDL_LockSurface (surface2);	1238	SDL_LockSurface (surface2);
1196	EXTEND (SP, 6);	1239	EXTEND (SP, 6);
1197	PUSHs (sv_2mortal (newSViv (surface2->w)));	1240	PUSHs (sv_2mortal (newSViv (surface2->w)));
1198	PUSHs (sv_2mortal (newSViv (surface2->h)));	1241	PUSHs (sv_2mortal (newSViv (surface2->h)));
1199	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1242	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1200	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)));
1201	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1244	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1202	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1245	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1203	SDL_UnlockSurface (surface2);	1246	SDL_UnlockSurface (surface2);
1204		1247
…		…
1276	MODULE = Deliantra::Client PACKAGE = DC::Font	1319	MODULE = Deliantra::Client PACKAGE = DC::Font
1277		1320
1278	PROTOTYPES: DISABLE	1321	PROTOTYPES: DISABLE
1279		1322
1280	DC::Font	1323	DC::Font
1281	new_from_file (SV class, char path, int id = 0)	1324	new_from_file (SV klass, char path, int id = 0)
1282	CODE:	1325	CODE:
1283	{	1326	{
1284	int count;	1327	int count;
1285	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1328	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1286	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1329	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1315	PROTOTYPE:	1358	PROTOTYPE:
1316	CODE:	1359	CODE:
1317	tc_restore ();	1360	tc_restore ();
1318		1361
1319	DC::Layout	1362	DC::Layout
1320	new (SV *class)	1363	new (SV *klass)
1321	CODE:	1364	CODE:
1322	New (0, RETVAL, 1, struct cf_layout);	1365	RETVAL = new cf_layout;
1323		1366
1324	RETVAL->pl = pango_layout_new (opengl_context);	1367	RETVAL->pl = pango_layout_new (opengl_context);
1325	RETVAL->r = 1.;	1368	RETVAL->r = 1.;
1326	RETVAL->g = 1.;	1369	RETVAL->g = 1.;
1327	RETVAL->b = 1.;	1370	RETVAL->b = 1.;
1328	RETVAL->a = 1.;	1371	RETVAL->a = 1.;
1329	RETVAL->base_height = MIN_FONT_HEIGHT;	1372	RETVAL->base_height = MIN_FONT_HEIGHT;
1330	RETVAL->font = 0;	1373	RETVAL->font = 0;
1331	RETVAL->rc = rc_alloc ();
1332		1374
1333	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1375	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1334	layout_update_font (RETVAL);	1376	layout_update_font (RETVAL);
1335	OUTPUT:	1377	OUTPUT:
1336	RETVAL	1378	RETVAL
1337		1379
1338	void	1380	void
1339	DESTROY (DC::Layout self)	1381	DESTROY (DC::Layout self)
1340	CODE:	1382	CODE:
1341	g_object_unref (self->pl);	1383	g_object_unref (self->pl);
1342	rc_free (self->rc);
1343	Safefree (self);	1384	delete self;
1344		1385
1345	void	1386	void
1346	set_text (DC::Layout self, SV *text_)	1387	set_text (DC::Layout self, SV *text_)
1347	CODE:	1388	CODE:
1348	{	1389	{
…		…
1474		1515
1475	void	1516	void
1476	set_height (DC::Layout self, int base_height)	1517	set_height (DC::Layout self, int base_height)
1477	CODE:	1518	CODE:
1478	if (self->base_height != base_height)	1519	if (self->base_height != base_height)
1479	{	1520	{
1480	self->base_height = base_height;	1521	self->base_height = base_height;
1481	layout_update_font (self);	1522	layout_update_font (self);
1482	}	1523	}
1483		1524
1484	void	1525	void
…		…
1602	}	1643	}
1603		1644
1604	void	1645	void
1605	render (DC::Layout self, float x, float y, int flags = 0)	1646	render (DC::Layout self, float x, float y, int flags = 0)
1606	CODE:	1647	CODE:
1607	rc_clear (self->rc);	1648	self->rc.clear ();
1608	pango_opengl_render_layout_subpixel (	1649	pango_opengl_render_layout_subpixel (
1609	self->pl,	1650	self->pl,
1610	self->rc,	1651	&self->rc,
1611	x * PANGO_SCALE, y * PANGO_SCALE,	1652	x * PANGO_SCALE, y * PANGO_SCALE,
1612	self->r, self->g, self->b, self->a,	1653	self->r, self->g, self->b, self->a,
1613	flags	1654	flags
1614	);	1655	);
1615	// we assume that context_change actually clears/frees stuff	1656	// we assume that context_change actually clears/frees stuff
…		…
1626	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1667	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1627	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1668	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1628	glEnable (GL_ALPHA_TEST);	1669	glEnable (GL_ALPHA_TEST);
1629	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1670	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1630		1671
1631	rc_draw (self->rc);	1672	self->rc.draw ();
1632		1673
1633	glDisable (GL_ALPHA_TEST);	1674	glDisable (GL_ALPHA_TEST);
1634	glDisable (GL_BLEND);	1675	glDisable (GL_BLEND);
1635	glDisable (GL_TEXTURE_2D);	1676	glDisable (GL_TEXTURE_2D);
1636	}	1677	}
…		…
1848	MODULE = Deliantra::Client PACKAGE = DC::Map	1889	MODULE = Deliantra::Client PACKAGE = DC::Map
1849		1890
1850	PROTOTYPES: DISABLE	1891	PROTOTYPES: DISABLE
1851		1892
1852	DC::Map	1893	DC::Map
1853	new (SV *class)	1894	new (SV *klass)
1854	CODE:	1895	CODE:
1855	New (0, RETVAL, 1, struct map);	1896	New (0, RETVAL, 1, mapgrid);
1856	RETVAL->x = 0;	1897	RETVAL->x = 0;
1857	RETVAL->y = 0;	1898	RETVAL->y = 0;
1858	RETVAL->w = 0;	1899	RETVAL->w = 0;
1859	RETVAL->h = 0;	1900	RETVAL->h = 0;
1860	RETVAL->ox = 0;	1901	RETVAL->ox = 0;
…		…
1897		1938
1898	void	1939	void
1899	set_smooth (DC::Map self, int face, int smooth, int level)	1940	set_smooth (DC::Map self, int face, int smooth, int level)
1900	CODE:	1941	CODE:
1901	{	1942	{
1902	tileid texid;	1943	tileid texid;
1903	maptex *tex;	1944	maptex *tex;
1904		1945
1905	if (face < 0 \|\| face >= self->faces)	1946	if (face < 0 \|\| face >= self->faces)
1906	return;	1947	return;
1907		1948
1908	if (smooth < 0 \|\| smooth >= self->faces)	1949	if (smooth < 0 \|\| smooth >= self->faces)
1909	return;	1950	return;
1910		1951
1911	texid = self->face2tile [face];	1952	texid = self->face2tile [face];
1912		1953
1913	if (!texid)	1954	if (!texid)
1914	return;	1955	return;
1915		1956
1916	tex = self->tex + texid;	1957	tex = self->tex + texid;
…		…
1949	}	1990	}
1950		1991
1951	void	1992	void
1952	expire_textures (DC::Map self, int texid, int count)	1993	expire_textures (DC::Map self, int texid, int count)
1953	PPCODE:	1994	PPCODE:
1954	for (; texid < self->texs && count; ++texid, --count)	1995	for (; texid < self->texs && count; ++texid, --count)
1955	{	1996	{
1956	maptex *tex = self->tex + texid;	1997	maptex *tex = self->tex + texid;
1957		1998
1958	if (tex->name)	1999	if (tex->name)
1959	{	2000	{
…		…
2006	self->ox += dx; self->x += dx;	2047	self->ox += dx; self->x += dx;
2007	self->oy += dy; self->y += dy;	2048	self->oy += dy; self->y += dy;
2008		2049
2009	while (self->y < 0)	2050	while (self->y < 0)
2010	{	2051	{
2011	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2052	prepend (self->row, self->rows, MAP_EXTEND_Y);
2012		2053
2013	self->rows += MAP_EXTEND_Y;	2054	self->rows += MAP_EXTEND_Y;
2014	self->y += MAP_EXTEND_Y;	2055	self->y += MAP_EXTEND_Y;
2015	}	2056	}
2016	}	2057	}
2017		2058
2018	SV *	2059	SV *
2019	map1a_update (DC::Map self, SV *data_, int extmap)	2060	map1a_update (DC::Map self, SV *data_)
2020	CODE:	2061	CODE:
2021	{	2062	{
2022	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2063	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
2023	uint8_t data_end = (uint8_t )SvEND (data_);	2064	uint8_t data_end = (uint8_t )SvEND (data_);
2024	mapcell *cell;	2065	mapcell *cell;
…		…
2045		2086
2046	//TODO: don't trust server data to be in-range(!)	2087	//TODO: don't trust server data to be in-range(!)
2047		2088
2048	if (flags & 8)	2089	if (flags & 8)
2049	{	2090	{
		2091	uint8_t ext, cmd;
		2092
2050	if (extmap)	2093	do
2051	{	2094	{
2052	uint8_t ext, cmd;	2095	ext = *data++;
		2096	cmd = ext & 0x7f;
2053		2097
2054	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
2055	{	2101	{
2056	ext = *data++;
2057	cmd = ext & 0x7f;
2058
2059	if (cmd < 4)
2060	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2061	else if (cmd == 5) // health
2062	{
2063	cell->stat_width = 1;	2102	cell->stat_width = 1;
2064	cell->stat_hp = *data++;	2103	cell->stat_hp = *data++;
2065	}
2066	else if (cmd == 6) // monster width
2067	cell->stat_width = *data++ + 1;
2068	else if (cmd == 0x47)
2069	{
2070	if (*data == 1) cell->player = data [1];
2071	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2072	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2073	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2074
2075	data += *data + 1;
2076	}
2077	else if (cmd == 8) // cell flags
2078	cell->flags = *data++;
2079	else if (ext & 0x40) // unknown, multibyte => skip
2080	data += *data + 1;
2081	else
2082	data++;
2083	}	2104	}
2084	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++;
2085	}	2122	}
2086	else	2123	while (ext & 0x80);
2087	cell->darkness = *data++ + 1;
2088	}	2124	}
2089		2125
2090	for (z = 0; z <= 2; ++z)	2126	for (z = 0; z <= 2; ++z)
2091	if (flags & (4 >> z))	2127	if (flags & (4 >> z))
2092	{	2128	{
…		…
2166	\| (b << 16)	2202	\| (b << 16)
2167	\| (a << 24);	2203	\| (a << 24);
2168	}	2204	}
2169	}	2205	}
2170		2206
2171	RETVAL = map_sv;	2207	RETVAL = map_sv;
2172	}	2208	}
2173	OUTPUT:	2209	OUTPUT:
2174	RETVAL	2210	RETVAL
2175		2211
2176	void	2212	void
2177	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)	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)
2178	CODE:	2214	CODE:
2179	{	2215	{
2180	int x, y, z;	2216	int x, y, z;
2181		2217
2182	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2183	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2184	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!
2185	smooth_key skey;
2186	int pl_x, pl_y;	2219	int pl_x, pl_y;
2187	maptex pl_tex;	2220	maptex pl_tex;
2188	rc_t *rc = rc_alloc ();	2221	rc_t rc;
2189	rc_t *rc_ov = rc_alloc ();	2222	rc_t rc_ov;
2190	rc_key_t key;	2223	rc_key_t key;
2191	rc_array_t *arr;	2224	rc_t::array_t *arr;
2192		2225
2193	pl_tex.name = 0;	2226	pl_tex.name = 0;
2194		2227
2195	// that's current max. sorry.	2228	// that's current max. sorry.
2196	if (sw > 255) sw = 255;	2229	if (sw > 255) sw = 255;
2197	if (sh > 255) sh = 255;	2230	if (sh > 255) sh = 255;
2198
2199	// clear key, in case of extra padding
2200	memset (&skey, 0, sizeof (skey));
2201		2231
2202	memset (&key, 0, sizeof (key));	2232	memset (&key, 0, sizeof (key));
2203	key.r = 255;	2233	key.r = 255;
2204	key.g = 255;	2234	key.g = 255;
2205	key.b = 255;	2235	key.b = 255;
…		…
2211	my += self->y;	2241	my += self->y;
2212		2242
2213	// first pass: determine smooth_max	2243	// first pass: determine smooth_max
2214	// rather ugly, if you ask me	2244	// rather ugly, if you ask me
2215	// could also be stored inside mapcell and updated on change	2245	// could also be stored inside mapcell and updated on change
2216	memset (smooth_max, 0, sizeof (smooth_max));	2246	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2217		2247
2218	for (y = 0; y < sh; y++)	2248	for (y = 0; y < sh; y++)
2219	if (0 <= y + my && y + my < self->rows)	2249	if (0 <= y + my && y + my < self->rows)
2220	{	2250	{
2221	maprow *row = self->row + (y + my);	2251	maprow *row = self->row + (y + my);
…		…
2236	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2266	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2237	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2238		2268
2239	for (z = 0; z <= 2; z++)	2269	for (z = 0; z <= 2; z++)
2240	{	2270	{
2241	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;
2242	key.texname = -1;	2274	key.texname = -1;
2243		2275
2244	for (y = 0; y < sh; y++)	2276	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2277	if (0 <= y + my && y + my < self->rows)
2246	{	2278	{
…		…
2263		2295
2264	if (!tex.name)	2296	if (!tex.name)
2265	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2297	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2266		2298
2267	key.texname = tex.name;	2299	key.texname = tex.name;
2268	arr = rc_array (rc, &key);	2300	arr = &rc.array (key);
2269	}	2301	}
2270		2302
2271	px = (x + 1) * Th - tex.w;	2303	px = (x + 1) * Th - tex.w;
2272	py = (y + 1) * Tw - tex.h;	2304	py = (y + 1) * Tw - tex.h;
2273		2305
2274	if (expect_false (cell->player == player) && expect_false (z == 2))	2306	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2275	{	2307	{
2276	pl_x = px;	2308	pl_x = px;
2277	pl_y = py;	2309	pl_y = py;
2278	pl_tex = tex;	2310	pl_tex = tex;
2279	continue;	2311	continue;
2280	}	2312	}
2281		2313
2282	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2314	arr->t2f_v3f (0 , 0 , px , py , 0);
2283	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2315	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2284	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);
2285	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2317	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2286		2318
2287	// update smooth hash	2319	// update smooth hash
2288	if (tex.smoothtile)	2320	if (tex.smoothtile)
2289	{	2321	{
2290	skey.tile = tex.smoothtile;	2322	skey.tile = tex.smoothtile;
2291	skey.level = tex.smoothlevel;	2323	skey.level = tex.smoothlevel;
2292		2324
2293	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2325	smooth_level[tex.smoothlevel] = 1;
2294		2326
2295	// 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
2296	// shifted +1\|+1 so we always stay positive.	2328	// shifted +1\|+1 so we always stay positive.
2297		2329
2298	// bits is ___n cccc CCCC bbbb	2330	// bits is ___n cccc CCCC bbbb
…		…
2306		2338
2307	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2339	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2308	// ·· ·· ·┏ ┓·	2340	// ·· ·· ·┏ ┓·
2309		2341
2310	// full tile	2342	// full tile
2311	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);
2312		2344
2313	// borders	2345	// borders
2314	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);
2315	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);
2316	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);
2317	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);
2318		2350
2319	// corners	2351	// corners
2320	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);
2321	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);
2322	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);
2323	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);
2324	}	2356	}
2325	}	2357	}
2326		2358
2327	if (expect_false (z == 2) && expect_false (cell->flags))	2359	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2328	{	2360	{
2329	// overlays such as the speech bubble, probably more to come	2361	// overlays such as the speech bubble, probably more to come
2330	if (cell->flags & 1)	2362	if (cell->flags & 1)
2331	{	2363	{
2332	rc_key_t key_ov = key;	2364	rc_key_t key_ov = key;
2333	maptex tex = self->tex [TEXID_SPEECH];	2365	maptex tex = self->tex[TEXID_SPEECH];
2334	rc_array_t *arr;
2335	int px = x * Tw + Tw * 2 / 32;	2366	int px = x * Tw + Tw * 2 / 32;
2336	int py = y * Th - Th * 6 / 32;	2367	int py = y * Th - Th * 6 / 32;
2337		2368
2338	key_ov.texname = tex.name;	2369	key_ov.texname = tex.name;
2339	arr = rc_array (rc_ov, &key_ov);	2370	rc_t::array_t &arr = rc_ov.array (key_ov);
2340		2371
2341	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2372	arr.t2f_v3f (0 , 0 , px , py , 0);
2342	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);	2373	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2343	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);	2374	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2344	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);	2375	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2345	}	2376	}
2346	}	2377	}
2347	}	2378	}
2348	}	2379	}
2349		2380
2350	rc_draw (rc);	2381	rc.draw ();
2351	rc_clear (rc);	2382	rc.clear ();
2352		2383
2353	// go through all smoothlevels, lowest to highest, then draw.	2384	// go through all smoothlevels, lowest to highest, then draw.
2354	// this is basically counting sort	2385	// this is basically counting sort
2355	{	2386	{
2356	int w, b;	2387	int w, b;
2357		2388
2358	glEnable (GL_TEXTURE_2D);	2389	glEnable (GL_TEXTURE_2D);
2359	glBegin (GL_QUADS);	2390	glBegin (GL_QUADS);
2360	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)
2361	{	2394	{
2362	uint32_t smask = smooth_level [w];	2395	smooth_key &skey = it->first;
2363	if (smask)	2396	IV bits = it->second;
2364	for (b = 0; b < 32; ++b)	2397
2365	if (smask & (((uint32_t)1) << b))	2398	if (!(bits & 0x1000)
		2399	&& skey.level == level
		2400	&& level > smooth_max [skey.x][skey.y])
2366	{	2401	{
2367	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
2368	HE *he;	2410	if (tex.name)
2369
2370	hv_iterinit (smooth);
2371	while ((he = hv_iternext (smooth)))
2372	{	2411	{
2373	smooth_key skey = (smooth_key )HeKEY (he);	2412	// this time avoiding texture state changes
2374	IV bits = SvIVX (HeVAL (he));	2413	// save gobs of state changes.
2375		2414	if (key.texname != tex.name)
2376	if (!(bits & 0x1000)
2377	&& skey->level == level
2378	&& level > smooth_max [skey->x][skey->y])
2379	{	2415	{
2380	maptex tex = self->tex [skey->tile];
2381	int px = (((int)skey->x) - 1) * Tw;
2382	int py = (((int)skey->y) - 1) * Th;
2383	int border = bits & 15;
2384	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2385	float dx = tex.s * .0625f; // 16 images/row
2386	float dy = tex.t * .5f ; // 2 images/column
2387
2388	if (tex.name)
2389	{
2390	// this time avoiding texture state changes
2391	// save gobs of state changes.
2392	if (key.texname != tex.name)
2393	{
2394	self->tex [skey->tile].unused = 0;	2416	self->tex [skey.tile].unused = 0;
2395		2417
2396	glEnd ();	2418	glEnd ();
2397	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2419	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2398	glBegin (GL_QUADS);	2420	glBegin (GL_QUADS);
2399	}	2421	}
2400		2422
2401	if (border)	2423	if (border)
2402	{	2424	{
2403	float ox = border * dx;	2425	float ox = border * dx;
2404		2426
2405	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2427	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2406	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2407	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2408	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );	2430	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2409	}	2431	}
2410		2432
2411	if (corner)	2433	if (corner)
2412	{	2434	{
2413	float ox = corner * dx;	2435	float ox = corner * dx;
2414		2436
2415	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2416	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);	2438	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2417	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);	2439	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );	2440	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2419	}
2420	}
2421	}	2441	}
2422	}	2442	}
2423	}	2443	}
2424	}	2444	}
2425		2445
2426	glEnd ();	2446	glEnd ();
2427	glDisable (GL_TEXTURE_2D);	2447	glDisable (GL_TEXTURE_2D);
2428	key.texname = -1;	2448	key.texname = -1;
2429	}	2449	}
2430
2431	hv_clear (smooth);
2432	}	2450	}
2433		2451
2434	if (pl_tex.name)	2452	if (pl_tex.name)
2435	{	2453	{
2436	maptex tex = pl_tex;	2454	maptex tex = pl_tex;
2437	int px = pl_x + sdx;	2455	int px = pl_x + sdx;
2438	int py = pl_y + sdy;	2456	int py = pl_y + sdy;
2439		2457
2440	key.texname = tex.name;	2458	key.texname = tex.name;
2441	arr = rc_array (rc, &key);	2459	rc_t::array_t &arr = rc.array (key);
2442		2460
2443	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2461	arr.t2f_v3f (0 , 0 , px , py , 0);
2444	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2462	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2445	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);
2446	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2464	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2447		2465
2448	rc_draw (rc);	2466	rc.draw ();
2449	}	2467	}
2450		2468
2451	rc_draw (rc_ov);	2469	rc_ov.draw ();
2452	rc_clear (rc_ov);	2470	rc_ov.clear ();
2453		2471
2454	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2455	rc_free (rc);
2456	rc_free (rc_ov);
2457		2473
2458	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2459	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2460	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2461	{	2477	{
…		…
2467	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2468		2484
2469	int px = x * Tw;	2485	int px = x * Tw;
2470	int py = y * Th;	2486	int py = y * Th;
2471		2487
2472	if (expect_false (cell->player == player))	2488	if (ecb_expect_false (cell->player == player))
2473	{	2489	{
2474	px += sdx;	2490	px += sdx;
2475	py += sdy;	2491	py += sdy;
2476	}	2492	}
2477		2493
…		…
2566	int x, y;	2582	int x, y;
2567	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2568	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2569	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2570	int sw3 = sw * 3;	2586	int sw3 = sw * 3;
2571	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2572	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2587	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2573	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);
2574		2591
2575	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2576	SvCUR_set (darkness3_sv, sw3 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2577		2594
2578	mx += self->x - 1;	2595	mx += self->x - 1;
…		…
2704	else	2721	else
2705	*data++ = 0;	2722	*data++ = 0;
2706	}	2723	}
2707	}	2724	}
2708		2725
2709	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2710	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2711	{	2728	{
2712	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2713	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2714	}	2731	}
2715		2732
2716	RETVAL = data_sv;	2733	RETVAL = data_sv;
2717	}	2734	}
2718	OUTPUT:	2735	OUTPUT:
2719	RETVAL	2736	RETVAL
2720		2737
2721	void	2738	void
…		…
2728	STRLEN len;	2745	STRLEN len;
2729	uint8_t data, end;	2746	uint8_t data, end;
2730		2747
2731	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2732	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2733	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2734	end = data + len + 8;	2751	end = data + len + 8;
2735		2752
2736	if (len < 5)	2753	if (len < 5)
2737	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2738		2755
…		…
2799	}	2816	}
2800		2817
2801	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2802		2819
2803	DC::RW	2820	DC::RW
2804	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2805	CODE:	2822	CODE:
2806	{	2823	{
2807	STRLEN datalen;	2824	STRLEN datalen;
2808	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2809		2826
…		…
2811	}	2828	}
2812	OUTPUT:	2829	OUTPUT:
2813	RETVAL	2830	RETVAL
2814		2831
2815	DC::RW	2832	DC::RW
2816	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")
2817	CODE:	2834	CODE:
2818	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2819	OUTPUT:	2836	OUTPUT:
2820	RETVAL	2837	RETVAL
2821		2838
…		…
2930	#else	2947	#else
2931	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2932	#endif	2949	#endif
2933		2950
2934	DC::MixChunk	2951	DC::MixChunk
2935	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2936	CODE:	2953	CODE:
2937	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2938	OUTPUT:	2955	OUTPUT:
2939	RETVAL	2956	RETVAL
2940		2957
…		…
3010	RETVAL = Mix_PlayingMusic ();	3027	RETVAL = Mix_PlayingMusic ();
3011	OUTPUT:	3028	OUTPUT:
3012	RETVAL	3029	RETVAL
3013		3030
3014	DC::MixMusic	3031	DC::MixMusic
3015	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
3016	CODE:	3033	CODE:
3017	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
3018	OUTPUT:	3035	OUTPUT:
3019	RETVAL	3036	RETVAL
3020		3037
…		…
3157	const_iv (GL_FUNC_SUBTRACT),	3174	const_iv (GL_FUNC_SUBTRACT),
3158	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3159	# undef const_iv	3176	# undef const_iv
3160	};	3177	};
3161		3178
3162	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--)
3163	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3164		3181
3165	texture_av = newAV ();	3182	texture_av = newAV ();
3166	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
3167	}	3184	}
3168		3185
…		…
3173	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
3174		3191
3175	void	3192	void
3176	apple_nvidia_bug (int enable)	3193	apple_nvidia_bug (int enable)
3177		3194
3178	char *	3195	const char *
3179	gl_vendor ()	3196	gl_vendor ()
3180	CODE:	3197	CODE:
3181	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
3182	OUTPUT:	3199	OUTPUT:
3183	RETVAL	3200	RETVAL
3184		3201
3185	char *	3202	const char *
3186	gl_version ()	3203	gl_version ()
3187	CODE:	3204	CODE:
3188	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
3189	OUTPUT:	3206	OUTPUT:
3190	RETVAL	3207	RETVAL
3191		3208
3192	char *	3209	const char *
3193	gl_extensions ()	3210	gl_extensions ()
3194	CODE:	3211	CODE:
3195	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3196	OUTPUT:	3213	OUTPUT:
3197	RETVAL	3214	RETVAL
3198		3215
3199	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
3200		3221
3201	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
3202	CODE:	3223	CODE:
3203	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
3204	OUTPUT:	3225	OUTPUT:
…		…
3407		3428
3408	void	3429	void
3409	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3410	PPCODE:	3431	PPCODE:
3411	{	3432	{
3412	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3413	XPUSHs (self);	3434	XPUSHs (self);
3414	}	3435	}
3415		3436
3416	BOOT:	3437	BOOT:
3417	{	3438	{
…		…
3425		3446
3426	void	3447	void
3427	draw (SV *self)	3448	draw (SV *self)
3428	CODE:	3449	CODE:
3429	{	3450	{
3430	HV *hv;	3451	HV *hv;
3431	SV **svp;	3452	SV **svp;
3432	NV x, y, w, h;	3453	NV x, y, w, h;
3433	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3434	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3435	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3436	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 1.306 by root, Thu Oct 14 00:02:39 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 1.306 by root, Thu Oct 14 00:02:39 2010 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC