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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC vs.
Revision 1.335 by root, Mon Nov 19 01:56:11 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))	82	#include "salloc.h"
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		83
85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
86		85
87	/* this is used as fow flag as well, so has to have a different value */	86	/* this is used as fow flag as well, so has to have a different value */
88	/* then anything that is computed by incoming darkness */	87	/* then anything that is computed by incoming darkness */
…		…
100	#define KMOD_LRAM 0x10000 // our extension	99	#define KMOD_LRAM 0x10000 // our extension
101		100
102	#define TEXID_SPEECH 1	101	#define TEXID_SPEECH 1
103	#define TEXID_NOFACE 2	102	#define TEXID_NOFACE 2
104		103
		104	// approximately divide by 255
		105	static unsigned int
		106	div255 (unsigned int n)
		107	{
		108	return (n + (n >> 8)) >> 8;
		109	}
		110
		111	static unsigned int
		112	minpot (unsigned int n)
		113	{
		114	if (!n)
		115	return 0;
		116
		117	--n;
		118
		119	n \|= n >> 1;
		120	n \|= n >> 2;
		121	n \|= n >> 4;
		122	n \|= n >> 8;
		123	n \|= n >> 16;
		124
		125	return n + 1;
		126	}
		127
105	static char *	128	static char *
106	fast_sv_grow (SV *sv, STRLEN need)	129	fast_sv_grow (SV *sv, STRLEN need)
107	{	130	{
108	STRLEN len = SvLEN (sv);	131	STRLEN len = SvLEN (sv);
109	STRLEN want = SvCUR (sv) + need;	132	STRLEN want = SvCUR (sv) + need;
110		133
111	if (expect_false (len < want))	134	if (ecb_expect_false (len < want))
112	{	135	{
113	do	136	do
114	len *= 2;	137	len *= 2;
115	while (len < want);	138	while (len < want);
116		139
…		…
184	{	207	{
185	GSList *attrs = run->item->analysis.extra_attrs;	208	GSList *attrs = run->item->analysis.extra_attrs;
186		209
187	while (attrs)	210	while (attrs)
188	{	211	{
189	PangoAttribute *attr = attrs->data;	212	PangoAttribute attr = (PangoAttribute )attrs->data;
190		213
191	if (attr->klass->type == PANGO_ATTR_SHAPE)	214	if (attr->klass->type == PANGO_ATTR_SHAPE)
192	return 1;	215	return 1;
193		216
194	attrs = attrs->next;	217	attrs = attrs->next;
195	}	218	}
196		219
197	return 0;	220	return 0;
198	}	221	}
199		222
200	typedef struct cf_layout {	223	struct cf_layout {
201	PangoLayout *pl;	224	PangoLayout *pl;
202	float r, g, b, a; // default color for rgba mode	225	float r, g, b, a; // default color for rgba mode
203	int base_height;	226	int base_height;
204	DC__Font font;	227	DC__Font font;
205	rc_t *rc;	228	rc_t rc;
206	} *DC__Layout;	229	};
		230
		231	typedef cf_layout *DC__Layout;
207		232
208	static DC__Font default_font;	233	static DC__Font default_font;
209	static PangoContext *opengl_context;	234	static PangoContext *opengl_context;
210	static PangoFontMap *opengl_fontmap;	235	static PangoFontMap *opengl_fontmap;
211		236
212	static void	237	static void
213	substitute_func (FcPattern *pattern, gpointer data)	238	substitute_func (FcPattern *pattern, gpointer data)
214	{	239	{
215	FcPatternAddBool (pattern, FC_HINTING, 1);	240	FcPatternAddBool (pattern, FC_HINTING, 1);
216	#ifdef FC_HINT_STYLE	241	#ifdef FC_HINT_STYLE
217	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	242	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
218	#endif	243	#endif
219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	244	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
220	}	245	}
221		246
222	static void	247	static void
…		…
249		274
250	*w = rect.width;	275	*w = rect.width;
251	*h = rect.height;	276	*h = rect.height;
252	}	277	}
253		278
		279	/////////////////////////////////////////////////////////////////////////////
		280
254	typedef uint16_t tileid;	281	typedef uint16_t tileid;
255	typedef uint16_t faceid;	282	typedef uint16_t faceid;
256		283
257	typedef struct {	284	struct maptex
		285	{
258	GLuint name;	286	GLuint name;
259	int w, h;	287	int w, h;
260	float s, t;	288	float s, t;
261	uint8_t r, g, b, a;	289	uint8_t r, g, b, a;
262	tileid smoothtile;	290	tileid smoothtile;
263	uint8_t smoothlevel;	291	uint8_t smoothlevel;
264	uint8_t unused; /* set to zero on use */	292	uint8_t unused; /* set to zero on use */
265	} maptex;	293	};
266		294
267	typedef struct {	295	struct mapcell
		296	{
268	uint32_t player;	297	uint32_t player;
269	tileid tile[3];	298	tileid tile[3];
270	uint16_t darkness;	299	uint16_t darkness;
271	uint8_t stat_width, stat_hp, flags, smoothmax;	300	uint8_t stat_width, stat_hp, flags, smoothmax;
272	} mapcell;	301	};
273		302
274	typedef struct {	303	struct maprow
		304	{
275	int32_t c0, c1;	305	int32_t c0, c1;
276	mapcell *col;	306	mapcell *col;
277	} maprow;	307	};
278		308
279	typedef struct map {	309	struct mapgrid {
280	int x, y, w, h;	310	int x, y, w, h;
281	int ox, oy; /* offset to virtual global coordinate system */	311	int ox, oy; /* offset to virtual global coordinate system */
282	int faces; tileid *face2tile; // [faceid]	312	int faces; tileid *face2tile; // [faceid]
283	int texs; maptex *tex; // [tileid]	313	int texs; maptex *tex; // [tileid]
284		314
285	int32_t rows;	315	int32_t rows;
286	maprow *row;	316	maprow *row;
287	} *DC__Map;	317	};
288		318
289	static char *	319	typedef mapgrid *DC__Map;
		320
		321	template<typename T>
		322	ecb_cold static void
290	prepend (char *ptr, int sze, int inc)	323	prepend (T *&ptr, int sze, int inc)
291	{	324	{
292	char *p;	325	T *p;
293		326
294	New (0, p, sze + inc, char);	327	Newx (p, inc + sze, T);
295	Zero (p, inc, char);	328	Zero (p, inc, T);
296	Move (ptr, p + inc, sze, char);	329	Move (ptr, p + inc, sze, T);
297	Safefree (ptr);	330	Safefree (ptr);
298		331
299	return p;	332	ptr = p;
300	}	333	}
301		334
302	static char *	335	template<typename T>
		336	ecb_cold static void
303	append (char *ptr, int sze, int inc)	337	append (T *&ptr, int sze, int inc)
304	{	338	{
305	Renew (ptr, sze + inc, char);	339	Renew (ptr, sze + inc, T);
306	Zero (ptr + sze, inc, char);	340	Zero (ptr + sze, inc, T);
307
308	return ptr;
309	}	341	}
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		342
314	static void	343	static void
315	need_facenum (struct map *self, faceid face)	344	need_facenum (struct mapgrid *self, faceid face)
316	{	345	{
317	while (self->faces <= face)	346	if (ecb_expect_true (self->faces > face))
318	{	347	return;
		348
		349	size_t newsize = minpot (face + 1);
319	Append (tileid, self->face2tile, self->faces, self->faces);	350	append (self->face2tile, self->faces, newsize - self->faces);
320	self->faces *= 2;	351	self->faces = newsize;
321	}
322	}	352	}
323		353
324	static void	354	static void
325	need_texid (struct map *self, int texid)	355	need_texid (struct mapgrid *self, int texid)
326	{	356	{
327	while (self->texs <= texid)	357	if (ecb_expect_true (self->texs > texid))
328	{	358	return;
		359
		360	size_t newsize = minpot (texid + 1);
329	Append (maptex, self->tex, self->texs, self->texs);	361	append (self->tex, self->texs, newsize - self->texs);
330	self->texs *= 2;	362	self->texs = newsize;
331	}
332	}	363	}
333		364
334	static maprow *	365	static maprow *
335	map_get_row (DC__Map self, int y)	366	map_get_row (mapgrid *self, int y)
336	{	367	{
337	if (0 > y)	368	if (0 > y)
338	{	369	{
339	int extend = - y + MAP_EXTEND_Y;	370	int extend = - y + MAP_EXTEND_Y;
340	Prepend (maprow, self->row, self->rows, extend);	371	prepend (self->row, self->rows, extend);
341		372
342	self->rows += extend;	373	self->rows += extend;
343	self->y += extend;	374	self->y += extend;
344	y += extend;	375	y += extend;
345	}	376	}
346	else if (y >= self->rows)	377	else if (y >= self->rows)
347	{	378	{
348	int extend = y - self->rows + MAP_EXTEND_Y;	379	int extend = y - self->rows + MAP_EXTEND_Y;
349	Append (maprow, self->row, self->rows, extend);	380	append (self->row, self->rows, extend);
350	self->rows += extend;	381	self->rows += extend;
351	}	382	}
352		383
353	return self->row + y;	384	return self->row + y;
354	}	385	}
…		…
364	}	395	}
365		396
366	if (row->c0 > x)	397	if (row->c0 > x)
367	{	398	{
368	int extend = row->c0 - x + MAP_EXTEND_X;	399	int extend = row->c0 - x + MAP_EXTEND_X;
369	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	400	prepend (row->col, row->c1 - row->c0, extend);
370	row->c0 -= extend;	401	row->c0 -= extend;
371	}	402	}
372	else if (x >= row->c1)	403	else if (x >= row->c1)
373	{	404	{
374	int extend = x - row->c1 + MAP_EXTEND_X;	405	int extend = x - row->c1 + MAP_EXTEND_X;
375	Append (mapcell, row->col, row->c1 - row->c0, extend);	406	append (row->col, row->c1 - row->c0, extend);
376	row->c1 += extend;	407	row->c1 += extend;
377	}	408	}
378		409
379	return row->col + (x - row->c0);	410	return row->col + (x - row->c0);
380	}	411	}
381		412
382	static mapcell *	413	static mapcell *
383	map_get_cell (DC__Map self, int x, int y)	414	map_get_cell (mapgrid *self, int x, int y)
384	{	415	{
385	return row_get_cell (map_get_row (self, y), x);	416	return row_get_cell (map_get_row (self, y), x);
386	}	417	}
387		418
388	static void	419	static void
389	map_clear (DC__Map self)	420	map_clear (mapgrid *self)
390	{	421	{
391	int r;	422	int r;
392		423
393	for (r = 0; r < self->rows; r++)	424	for (r = 0; r < self->rows; r++)
394	Safefree (self->row[r].col);	425	Safefree (self->row[r].col);
…		…
412	(cell)->flags = 0; \	443	(cell)->flags = 0; \
413	(cell)->player = 0; \	444	(cell)->player = 0; \
414	} while (0)	445	} while (0)
415		446
416	static void	447	static void
417	map_blank (DC__Map self, int x0, int y0, int w, int h)	448	map_blank (mapgrid *self, int x0, int y0, int w, int h)
418	{	449	{
419	int x, y;	450	int x, y;
420	maprow *row;	451	maprow *row;
421	mapcell *cell;	452	mapcell *cell;
422		453
…		…
439	CELL_CLEAR (cell);	470	CELL_CLEAR (cell);
440	}	471	}
441	}	472	}
442	}	473	}
443		474
444	typedef struct {	475	struct smooth_key
		476	{
445	tileid tile;	477	tileid tile;
446	uint8_t x, y, level;	478	uint8_t x, y, level;
447	} smooth_key;	479
		480	bool operator == (const smooth_key &o) const
		481	{
		482	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		483	}
		484	};
		485
		486	typedef ska::flat_hash_map<smooth_key, IV, std::hash<smooth_key>, std::equal_to<smooth_key>, slice_allocator<smooth_key>> smooth_hash;
		487
		488	namespace std {
		489	template <>
		490	struct hash<smooth_key>
		491	{
		492	size_t operator () (const smooth_key &v) const
		493	{
		494	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		495	}
		496	};
		497	}
448		498
449	static void	499	static void
450	smooth_or_bits (HV hv, smooth_key key, IV bits)	500	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
451	{	501	{
452	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	502	auto &&it = h.find (key);
453		503
454	if (SvIOK (*sv))	504	if (it == h.end ())
455	SvIV_set (sv, SvIVX (sv) \| bits);	505	h.insert (std::make_pair (key, bits));
456	else	506	else
457	sv_setiv (*sv, bits);	507	it->second \|= bits;
458	}	508	}
459		509
460	static void	510	static void
461	music_finished (void)	511	music_finished (void)
462	{	512	{
…		…
481	ev.data2 = 0;	531	ev.data2 = 0;
482		532
483	SDL_PushEvent ((SDL_Event *)&ev);	533	SDL_PushEvent ((SDL_Event *)&ev);
484	}	534	}
485		535
486	static unsigned int
487	div255 (unsigned int n)
488	{
489	return (n + (n >> 8)) >> 8;
490	}
491
492	static unsigned int
493	minpot (unsigned int n)
494	{
495	if (!n)
496	return 0;
497
498	--n;
499
500	n \|= n >> 1;
501	n \|= n >> 2;
502	n \|= n >> 4;
503	n \|= n >> 8;
504	n \|= n >> 16;
505
506	return n + 1;
507	}
508
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. */	536	/* SDL should provide this, really. */
521	#define SDLK_MODIFIER_MIN 300	537	#define SDLK_MODIFIER_MIN 300
522	#define SDLK_MODIFIER_MAX 314	538	#define SDLK_MODIFIER_MAX 314
523		539
524	/******************************************************************************/	540	/******************************************************************************/
…		…
577		593
578	return mod;	594	return mod;
579	}	595	}
580		596
581	static void	597	static void
582	deliantra_main ()	598	deliantra_main (SV *real_main)
583	{	599	{
584	char *argv[] = { 0 };	600	dSP;
585	call_argv ("::main", G_DISCARD \| G_VOID, argv);	601
		602	PUSHMARK (SP);
		603	call_sv (real_main, G_DISCARD \| G_VOID);
586	}	604	}
587		605
588	#ifdef __MACOSX__	606	#ifdef __MACOSX__
		607	static SV *real_main;
		608
589	/* to due surprising braindamage on the side of SDL design, we	609	/* to due surprising braindamage on the side of SDL design, we
590	* do some mind-boggling hack here: SDL requires a custom main()	610	* 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,	611	* 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,	612	* due to shared library magic, calls -lSDLmain's main, not perl's main,
593	* and which calls our main (== SDL_main) back.	613	* and which calls our main (== SDL_main) back.
594	*/	614	*/
595	extern C_LINKAGE int	615	extern C_LINKAGE int
596	main (int argc, char *argv[])	616	main (int argc, char *argv[])
597	{	617	{
598	deliantra_main ();	618	deliantra_main (real_main);
599	}	619	}
600		620
601	#undef main	621	#undef main
602		622
603	extern C_LINKAGE int main (int argc, char *argv[]);	623	extern C_LINKAGE int main (int argc, char *argv[]);
604		624
605	static void	625	static void
606	SDL_braino (void)	626	SDL_main_hack (SV *real_main_)
607	{	627	{
		628	real_main = real_main_;
		629
608	char *argv[] = { "deliantra client", 0 };	630	char *argv[] = { "deliantra client", 0 };
609	(main) (1, argv);	631	(main) (1, argv);
610	}	632	}
611	#else	633	#else
612	static void	634	static void
613	SDL_braino (void)	635	SDL_main_hack (SV *real_main)
614	{	636	{
615	deliantra_main ();	637	deliantra_main (real_main);
616	}	638	}
617	#endif	639	#endif
618		640
619	MODULE = Deliantra::Client PACKAGE = DC	641	MODULE = Deliantra::Client PACKAGE = DC
620		642
…		…
847		869
848	NV ceil (NV x)	870	NV ceil (NV x)
849		871
850	IV minpot (UV n)	872	IV minpot (UV n)
851		873
		874	UV ld32 (UV n)
		875	CODE:
		876	RETVAL = ecb_ld32 (n);
		877	OUTPUT:
		878	RETVAL
		879
852	IV popcount (UV n)	880	IV popcount (UV n)
		881	CODE:
		882	RETVAL = ecb_popcount32 (n);
		883	OUTPUT:
		884	RETVAL
853		885
854	NV distance (NV dx, NV dy)	886	NV distance (NV dx, NV dy)
855	CODE:	887	CODE:
856	RETVAL = pow (dx * dx + dy * dy, 0.5);	888	RETVAL = pow (dx * dx + dy * dy, 0.5);
857	OUTPUT:	889	OUTPUT:
…		…
871	#endif	903	#endif
872	}	904	}
873		905
874	char *SDL_GetError ()	906	char *SDL_GetError ()
875		907
876	void SDL_braino ()	908	void SDL_main_hack (SV *real_main)
		909	PROTOTYPE: &
877		910
878	int SDL_Init (U32 flags)	911	int SDL_Init (U32 flags)
879		912
880	int SDL_InitSubSystem (U32 flags)	913	int SDL_InitSubSystem (U32 flags)
881		914
882	void SDL_QuitSubSystem (U32 flags)	915	void SDL_QuitSubSystem (U32 flags)
883		916
884	void SDL_Quit ()	917	void SDL_Quit ()
885		918
886	int SDL_GL_SetAttribute (int attr, int value)	919	int SDL_GL_SetAttribute (int attr, int value)
		920	C_ARGS: (SDL_GLattr)attr, value
887		921
888	int SDL_GL_GetAttribute (int attr)	922	int SDL_GL_GetAttribute (int attr)
889	CODE:	923	CODE:
890	if (SDL_GL_GetAttribute (attr, &RETVAL))	924	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
891	XSRETURN_UNDEF;	925	XSRETURN_UNDEF;
892	OUTPUT:	926	OUTPUT:
893	RETVAL	927	RETVAL
894		928
895	void	929	void
…		…
950	);	984	);
951		985
952	if (RETVAL)	986	if (RETVAL)
953	{	987	{
954	av_clear (texture_av);	988	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);	989	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
958	#include "glfunc.h"	990	#include "glfunc.h"
959	#undef GL_FUNC	991	#undef GL_FUNC
960
961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	992	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	993	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
963	}	994	}
964	}	995	}
965	OUTPUT:	996	OUTPUT:
966	RETVAL	997	RETVAL
967		998
968	void	999	void
		1000	SDL_WM_SetCaption (const char title, const char icon)
		1001
		1002	void
969	SDL_GL_SwapBuffers ()	1003	SDL_GL_SwapBuffers ()
970		1004
971	char *	1005	char *
972	SDL_GetKeyName (int sym)	1006	SDL_GetKeyName (int sym)
		1007	C_ARGS: (SDLKey)sym
973		1008
974	int	1009	int
975	SDL_GetAppState ()	1010	SDL_GetAppState ()
976		1011
977	int	1012	int
978	SDL_GetModState ()	1013	SDL_GetModState ()
979		1014
		1015	int
		1016	SDL_WaitEvent ()
		1017	C_ARGS: 0
		1018
980	void	1019	void
		1020	SDL_PumpEvents ()
		1021
		1022	void
981	poll_events ()	1023	peep_events ()
982	PPCODE:	1024	PPCODE:
983	{	1025	{
984	SDL_Event ev;	1026	SDL_Event ev;
985		1027
986	SDL_PumpEvents ();	1028	SDL_PumpEvents ();
…		…
1067	OUTPUT:	1109	OUTPUT:
1068	RETVAL	1110	RETVAL
1069		1111
1070	int	1112	int
1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1113	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1072	POSTCALL:	1114	POSTCALL:
1073	Mix_HookMusicFinished (music_finished);	1115	Mix_HookMusicFinished (music_finished);
1074	Mix_ChannelFinished (channel_finished);	1116	Mix_ChannelFinished (channel_finished);
1075		1117
1076	void	1118	void
1077	Mix_QuerySpec ()	1119	Mix_QuerySpec ()
…		…
1140	RETVAL	1182	RETVAL
1141		1183
1142	void	1184	void
1143	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)	1185	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
1144		1186
		1187	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1145	void	1188	void
1146	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_MP3 \| MIX_INIT_OGG)	1189	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1147		1190
1148	void	1191	void
1149	load_image_inline (SV *image_)	1192	load_image_inline (SV *image_)
1150	ALIAS:	1193	ALIAS:
1151	load_image_file = 1	1194	load_image_file = 1
…		…
1197		1240
1198	SDL_LockSurface (surface2);	1241	SDL_LockSurface (surface2);
1199	EXTEND (SP, 6);	1242	EXTEND (SP, 6);
1200	PUSHs (sv_2mortal (newSViv (surface2->w)));	1243	PUSHs (sv_2mortal (newSViv (surface2->w)));
1201	PUSHs (sv_2mortal (newSViv (surface2->h)));	1244	PUSHs (sv_2mortal (newSViv (surface2->h)));
1202	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1245	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1203	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1246	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1204	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1247	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1205	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1248	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1206	SDL_UnlockSurface (surface2);	1249	SDL_UnlockSurface (surface2);
1207		1250
…		…
1279	MODULE = Deliantra::Client PACKAGE = DC::Font	1322	MODULE = Deliantra::Client PACKAGE = DC::Font
1280		1323
1281	PROTOTYPES: DISABLE	1324	PROTOTYPES: DISABLE
1282		1325
1283	DC::Font	1326	DC::Font
1284	new_from_file (SV class, char path, int id = 0)	1327	new_from_file (SV klass, char path, int id = 0)
1285	CODE:	1328	CODE:
1286	{	1329	{
1287	int count;	1330	int count;
1288	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1331	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1289	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1332	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1318	PROTOTYPE:	1361	PROTOTYPE:
1319	CODE:	1362	CODE:
1320	tc_restore ();	1363	tc_restore ();
1321		1364
1322	DC::Layout	1365	DC::Layout
1323	new (SV *class)	1366	new (SV *klass)
1324	CODE:	1367	CODE:
1325	New (0, RETVAL, 1, struct cf_layout);	1368	RETVAL = new cf_layout;
1326		1369
1327	RETVAL->pl = pango_layout_new (opengl_context);	1370	RETVAL->pl = pango_layout_new (opengl_context);
1328	RETVAL->r = 1.;	1371	RETVAL->r = 1.;
1329	RETVAL->g = 1.;	1372	RETVAL->g = 1.;
1330	RETVAL->b = 1.;	1373	RETVAL->b = 1.;
1331	RETVAL->a = 1.;	1374	RETVAL->a = 1.;
1332	RETVAL->base_height = MIN_FONT_HEIGHT;	1375	RETVAL->base_height = MIN_FONT_HEIGHT;
1333	RETVAL->font = 0;	1376	RETVAL->font = 0;
1334	RETVAL->rc = rc_alloc ();
1335		1377
1336	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1378	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1337	layout_update_font (RETVAL);	1379	layout_update_font (RETVAL);
1338	OUTPUT:	1380	OUTPUT:
1339	RETVAL	1381	RETVAL
1340		1382
1341	void	1383	void
1342	DESTROY (DC::Layout self)	1384	DESTROY (DC::Layout self)
1343	CODE:	1385	CODE:
1344	g_object_unref (self->pl);	1386	g_object_unref (self->pl);
1345	rc_free (self->rc);
1346	Safefree (self);	1387	delete self;
1347		1388
1348	void	1389	void
1349	set_text (DC::Layout self, SV *text_)	1390	set_text (DC::Layout self, SV *text_)
1350	CODE:	1391	CODE:
1351	{	1392	{
…		…
1477		1518
1478	void	1519	void
1479	set_height (DC::Layout self, int base_height)	1520	set_height (DC::Layout self, int base_height)
1480	CODE:	1521	CODE:
1481	if (self->base_height != base_height)	1522	if (self->base_height != base_height)
1482	{	1523	{
1483	self->base_height = base_height;	1524	self->base_height = base_height;
1484	layout_update_font (self);	1525	layout_update_font (self);
1485	}	1526	}
1486		1527
1487	void	1528	void
…		…
1605	}	1646	}
1606		1647
1607	void	1648	void
1608	render (DC::Layout self, float x, float y, int flags = 0)	1649	render (DC::Layout self, float x, float y, int flags = 0)
1609	CODE:	1650	CODE:
1610	rc_clear (self->rc);	1651	self->rc.clear ();
1611	pango_opengl_render_layout_subpixel (	1652	pango_opengl_render_layout_subpixel (
1612	self->pl,	1653	self->pl,
1613	self->rc,	1654	&self->rc,
1614	x * PANGO_SCALE, y * PANGO_SCALE,	1655	x * PANGO_SCALE, y * PANGO_SCALE,
1615	self->r, self->g, self->b, self->a,	1656	self->r, self->g, self->b, self->a,
1616	flags	1657	flags
1617	);	1658	);
1618	// we assume that context_change actually clears/frees stuff	1659	// we assume that context_change actually clears/frees stuff
…		…
1629	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1670	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1630	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1671	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1631	glEnable (GL_ALPHA_TEST);	1672	glEnable (GL_ALPHA_TEST);
1632	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1673	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1633		1674
1634	rc_draw (self->rc);	1675	self->rc.draw ();
1635		1676
1636	glDisable (GL_ALPHA_TEST);	1677	glDisable (GL_ALPHA_TEST);
1637	glDisable (GL_BLEND);	1678	glDisable (GL_BLEND);
1638	glDisable (GL_TEXTURE_2D);	1679	glDisable (GL_TEXTURE_2D);
1639	}	1680	}
…		…
1851	MODULE = Deliantra::Client PACKAGE = DC::Map	1892	MODULE = Deliantra::Client PACKAGE = DC::Map
1852		1893
1853	PROTOTYPES: DISABLE	1894	PROTOTYPES: DISABLE
1854		1895
1855	DC::Map	1896	DC::Map
1856	new (SV *class)	1897	new (SV *klass)
1857	CODE:	1898	CODE:
1858	New (0, RETVAL, 1, struct map);	1899	New (0, RETVAL, 1, mapgrid);
1859	RETVAL->x = 0;	1900	RETVAL->x = 0;
1860	RETVAL->y = 0;	1901	RETVAL->y = 0;
1861	RETVAL->w = 0;	1902	RETVAL->w = 0;
1862	RETVAL->h = 0;	1903	RETVAL->h = 0;
1863	RETVAL->ox = 0;	1904	RETVAL->ox = 0;
…		…
1900		1941
1901	void	1942	void
1902	set_smooth (DC::Map self, int face, int smooth, int level)	1943	set_smooth (DC::Map self, int face, int smooth, int level)
1903	CODE:	1944	CODE:
1904	{	1945	{
1905	tileid texid;	1946	tileid texid;
1906	maptex *tex;	1947	maptex *tex;
1907		1948
1908	if (face < 0 \|\| face >= self->faces)	1949	if (face < 0 \|\| face >= self->faces)
1909	return;	1950	return;
1910		1951
1911	if (smooth < 0 \|\| smooth >= self->faces)	1952	if (smooth < 0 \|\| smooth >= self->faces)
1912	return;	1953	return;
1913		1954
1914	texid = self->face2tile [face];	1955	texid = self->face2tile [face];
1915		1956
1916	if (!texid)	1957	if (!texid)
1917	return;	1958	return;
1918		1959
1919	tex = self->tex + texid;	1960	tex = self->tex + texid;
…		…
1952	}	1993	}
1953		1994
1954	void	1995	void
1955	expire_textures (DC::Map self, int texid, int count)	1996	expire_textures (DC::Map self, int texid, int count)
1956	PPCODE:	1997	PPCODE:
1957	for (; texid < self->texs && count; ++texid, --count)	1998	for (; texid < self->texs && count; ++texid, --count)
1958	{	1999	{
1959	maptex *tex = self->tex + texid;	2000	maptex *tex = self->tex + texid;
1960		2001
1961	if (tex->name)	2002	if (tex->name)
1962	{	2003	{
…		…
2009	self->ox += dx; self->x += dx;	2050	self->ox += dx; self->x += dx;
2010	self->oy += dy; self->y += dy;	2051	self->oy += dy; self->y += dy;
2011		2052
2012	while (self->y < 0)	2053	while (self->y < 0)
2013	{	2054	{
2014	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2055	prepend (self->row, self->rows, MAP_EXTEND_Y);
2015		2056
2016	self->rows += MAP_EXTEND_Y;	2057	self->rows += MAP_EXTEND_Y;
2017	self->y += MAP_EXTEND_Y;	2058	self->y += MAP_EXTEND_Y;
2018	}	2059	}
2019	}	2060	}
2020		2061
2021	SV *	2062	SV *
2022	map1a_update (DC::Map self, SV *data_, int extmap)	2063	map1a_update (DC::Map self, SV *data_)
2023	CODE:	2064	CODE:
2024	{	2065	{
2025	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2066	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
2026	uint8_t data_end = (uint8_t )SvEND (data_);	2067	uint8_t data_end = (uint8_t )SvEND (data_);
2027	mapcell *cell;	2068	mapcell *cell;
…		…
2048		2089
2049	//TODO: don't trust server data to be in-range(!)	2090	//TODO: don't trust server data to be in-range(!)
2050		2091
2051	if (flags & 8)	2092	if (flags & 8)
2052	{	2093	{
		2094	uint8_t ext, cmd;
		2095
2053	if (extmap)	2096	do
2054	{	2097	{
2055	uint8_t ext, cmd;	2098	ext = *data++;
		2099	cmd = ext & 0x7f;
2056		2100
2057	do	2101	if (cmd < 4)
		2102	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2103	else if (cmd == 5) // health
2058	{	2104	{
2059	ext = *data++;
2060	cmd = ext & 0x7f;
2061
2062	if (cmd < 4)
2063	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2064	else if (cmd == 5) // health
2065	{
2066	cell->stat_width = 1;	2105	cell->stat_width = 1;
2067	cell->stat_hp = *data++;	2106	cell->stat_hp = *data++;
2068	}
2069	else if (cmd == 6) // monster width
2070	cell->stat_width = *data++ + 1;
2071	else if (cmd == 0x47)
2072	{
2073	if (*data == 1) cell->player = data [1];
2074	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2075	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2076	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2077
2078	data += *data + 1;
2079	}
2080	else if (cmd == 8) // cell flags
2081	cell->flags = *data++;
2082	else if (ext & 0x40) // unknown, multibyte => skip
2083	data += *data + 1;
2084	else
2085	data++;
2086	}	2107	}
2087	while (ext & 0x80);	2108	else if (cmd == 6) // monster width
		2109	cell->stat_width = *data++ + 1;
		2110	else if (cmd == 0x47)
		2111	{
		2112	if (*data == 1) cell->player = data [1];
		2113	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2114	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2115	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2116
		2117	data += *data + 1;
		2118	}
		2119	else if (cmd == 8) // cell flags
		2120	cell->flags = *data++;
		2121	else if (ext & 0x40) // unknown, multibyte => skip
		2122	data += *data + 1;
		2123	else
		2124	data++;
2088	}	2125	}
2089	else	2126	while (ext & 0x80);
2090	cell->darkness = *data++ + 1;
2091	}	2127	}
2092		2128
2093	for (z = 0; z <= 2; ++z)	2129	for (z = 0; z <= 2; ++z)
2094	if (flags & (4 >> z))	2130	if (flags & (4 >> z))
2095	{	2131	{
…		…
2169	\| (b << 16)	2205	\| (b << 16)
2170	\| (a << 24);	2206	\| (a << 24);
2171	}	2207	}
2172	}	2208	}
2173		2209
2174	RETVAL = map_sv;	2210	RETVAL = map_sv;
2175	}	2211	}
2176	OUTPUT:	2212	OUTPUT:
2177	RETVAL	2213	RETVAL
2178		2214
2179	void	2215	void
2180	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)	2216	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)
2181	CODE:	2217	CODE:
2182	{	2218	{
2183	int x, y, z;	2219	int x, y, z;
2184		2220
2185	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2186	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2187	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2221	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2188	smooth_key skey;
2189	int pl_x, pl_y;	2222	int pl_x, pl_y;
2190	maptex pl_tex;	2223	maptex pl_tex;
2191	rc_t *rc = rc_alloc ();	2224	rc_t rc;
2192	rc_t *rc_ov = rc_alloc ();	2225	rc_t rc_ov;
2193	rc_key_t key;	2226	rc_key_t key;
2194	rc_array_t *arr;	2227	rc_t::array_t *arr;
2195		2228
2196	pl_tex.name = 0;	2229	pl_tex.name = 0;
2197		2230
2198	// that's current max. sorry.	2231	// that's current max. sorry.
2199	if (sw > 255) sw = 255;	2232	if (sw > 255) sw = 255;
2200	if (sh > 255) sh = 255;	2233	if (sh > 255) sh = 255;
2201
2202	// clear key, in case of extra padding
2203	memset (&skey, 0, sizeof (skey));
2204		2234
2205	memset (&key, 0, sizeof (key));	2235	memset (&key, 0, sizeof (key));
2206	key.r = 255;	2236	key.r = 255;
2207	key.g = 255;	2237	key.g = 255;
2208	key.b = 255;	2238	key.b = 255;
…		…
2214	my += self->y;	2244	my += self->y;
2215		2245
2216	// first pass: determine smooth_max	2246	// first pass: determine smooth_max
2217	// rather ugly, if you ask me	2247	// rather ugly, if you ask me
2218	// could also be stored inside mapcell and updated on change	2248	// could also be stored inside mapcell and updated on change
2219	memset (smooth_max, 0, sizeof (smooth_max));	2249	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2220		2250
2221	for (y = 0; y < sh; y++)	2251	for (y = 0; y < sh; y++)
2222	if (0 <= y + my && y + my < self->rows)	2252	if (0 <= y + my && y + my < self->rows)
2223	{	2253	{
2224	maprow *row = self->row + (y + my);	2254	maprow *row = self->row + (y + my);
…		…
2239	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2269	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2240	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2270	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2241		2271
2242	for (z = 0; z <= 2; z++)	2272	for (z = 0; z <= 2; z++)
2243	{	2273	{
2244	memset (smooth_level, 0, sizeof (smooth_level));	2274	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2275	smooth_key skey;
		2276	smooth_hash smooth;
2245	key.texname = -1;	2277	key.texname = -1;
2246		2278
2247	for (y = 0; y < sh; y++)	2279	for (y = 0; y < sh; y++)
2248	if (0 <= y + my && y + my < self->rows)	2280	if (0 <= y + my && y + my < self->rows)
2249	{	2281	{
…		…
2266		2298
2267	if (!tex.name)	2299	if (!tex.name)
2268	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2300	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2269		2301
2270	key.texname = tex.name;	2302	key.texname = tex.name;
2271	arr = rc_array (rc, &key);	2303	arr = &rc.array (key);
2272	}	2304	}
2273		2305
2274	px = (x + 1) * Th - tex.w;	2306	px = (x + 1) * Th - tex.w;
2275	py = (y + 1) * Tw - tex.h;	2307	py = (y + 1) * Tw - tex.h;
2276		2308
2277	if (expect_false (cell->player == player) && expect_false (z == 2))	2309	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2278	{	2310	{
2279	pl_x = px;	2311	pl_x = px;
2280	pl_y = py;	2312	pl_y = py;
2281	pl_tex = tex;	2313	pl_tex = tex;
2282	continue;	2314	continue;
2283	}	2315	}
2284		2316
2285	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2317	arr->t2f_v3f (0 , 0 , px , py , 0);
2286	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2318	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2287	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2319	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2288	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2320	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2289		2321
2290	// update smooth hash	2322	// update smooth hash
2291	if (tex.smoothtile)	2323	if (tex.smoothtile)
2292	{	2324	{
2293	skey.tile = tex.smoothtile;	2325	skey.tile = tex.smoothtile;
2294	skey.level = tex.smoothlevel;	2326	skey.level = tex.smoothlevel;
2295		2327
2296	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2328	smooth_level[tex.smoothlevel] = 1;
2297		2329
2298	// add bits to current tile and all neighbours. skey.x\|y is	2330	// add bits to current tile and all neighbours. skey.x\|y is
2299	// shifted +1\|+1 so we always stay positive.	2331	// shifted +1\|+1 so we always stay positive.
2300		2332
2301	// bits is ___n cccc CCCC bbbb	2333	// bits is ___n cccc CCCC bbbb
…		…
2309		2341
2310	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2342	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2311	// ·· ·· ·┏ ┓·	2343	// ·· ·· ·┏ ┓·
2312		2344
2313	// full tile	2345	// full tile
2314	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2346	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2315		2347
2316	// borders	2348	// borders
2317	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2349	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2318	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2350	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2319	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2351	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2320	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2352	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2321		2353
2322	// corners	2354	// corners
2323	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2355	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2324	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2356	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2325	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2357	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2326	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2358	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2327	}	2359	}
2328	}	2360	}
2329		2361
2330	if (expect_false (z == 2) && expect_false (cell->flags))	2362	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2331	{	2363	{
2332	// overlays such as the speech bubble, probably more to come	2364	// overlays such as the speech bubble, probably more to come
2333	if (cell->flags & 1)	2365	if (cell->flags & 1)
2334	{	2366	{
2335	rc_key_t key_ov = key;	2367	rc_key_t key_ov = key;
2336	maptex tex = self->tex [TEXID_SPEECH];	2368	maptex tex = self->tex[TEXID_SPEECH];
2337	rc_array_t *arr;
2338	int px = x * Tw + Tw * 2 / 32;	2369	int px = x * Tw + Tw * 2 / 32;
2339	int py = y * Th - Th * 6 / 32;	2370	int py = y * Th - Th * 6 / 32;
2340		2371
2341	key_ov.texname = tex.name;	2372	key_ov.texname = tex.name;
2342	arr = rc_array (rc_ov, &key_ov);	2373	rc_t::array_t &arr = rc_ov.array (key_ov);
2343		2374
2344	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2375	arr.t2f_v3f (0 , 0 , px , py , 0);
2345	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);	2376	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2346	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);	2377	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2347	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);	2378	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2348	}	2379	}
2349	}	2380	}
2350	}	2381	}
2351	}	2382	}
2352		2383
2353	rc_draw (rc);	2384	rc.draw ();
2354	rc_clear (rc);	2385	rc.clear ();
2355		2386
2356	// go through all smoothlevels, lowest to highest, then draw.	2387	// go through all smoothlevels, lowest to highest, then draw.
2357	// this is basically counting sort	2388	// this is basically counting sort
2358	{	2389	{
2359	int w, b;	2390	int w, b;
2360		2391
2361	glEnable (GL_TEXTURE_2D);	2392	glEnable (GL_TEXTURE_2D);
2362	glBegin (GL_QUADS);	2393	glBegin (GL_QUADS);
2363	for (w = 0; w < 256 / 32; ++w)	2394	for (int level = 0; level < smooth_level.size (); ++level)
		2395	if (smooth_level[level])
		2396	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2364	{	2397	{
2365	uint32_t smask = smooth_level [w];	2398	smooth_key &skey = it->first;
2366	if (smask)	2399	IV bits = it->second;
2367	for (b = 0; b < 32; ++b)	2400
2368	if (smask & (((uint32_t)1) << b))	2401	if (!(bits & 0x1000)
		2402	&& skey.level == level
		2403	&& level > smooth_max [skey.x][skey.y])
2369	{	2404	{
2370	int level = (w << 5) \| b;	2405	maptex tex = self->tex [skey.tile];
		2406	int px = (((int)skey.x) - 1) * Tw;
		2407	int py = (((int)skey.y) - 1) * Th;
		2408	int border = bits & 15;
		2409	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2410	float dx = tex.s * .0625f; // 16 images/row
		2411	float dy = tex.t * .5f ; // 2 images/column
		2412
2371	HE *he;	2413	if (tex.name)
2372
2373	hv_iterinit (smooth);
2374	while ((he = hv_iternext (smooth)))
2375	{	2414	{
2376	smooth_key skey = (smooth_key )HeKEY (he);	2415	// this time avoiding texture state changes
2377	IV bits = SvIVX (HeVAL (he));	2416	// save gobs of state changes.
2378		2417	if (key.texname != tex.name)
2379	if (!(bits & 0x1000)
2380	&& skey->level == level
2381	&& level > smooth_max [skey->x][skey->y])
2382	{	2418	{
2383	maptex tex = self->tex [skey->tile];
2384	int px = (((int)skey->x) - 1) * Tw;
2385	int py = (((int)skey->y) - 1) * Th;
2386	int border = bits & 15;
2387	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2388	float dx = tex.s * .0625f; // 16 images/row
2389	float dy = tex.t * .5f ; // 2 images/column
2390
2391	if (tex.name)
2392	{
2393	// this time avoiding texture state changes
2394	// save gobs of state changes.
2395	if (key.texname != tex.name)
2396	{
2397	self->tex [skey->tile].unused = 0;	2419	self->tex [skey.tile].unused = 0;
2398		2420
2399	glEnd ();	2421	glEnd ();
2400	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2422	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2401	glBegin (GL_QUADS);	2423	glBegin (GL_QUADS);
2402	}	2424	}
2403		2425
2404	if (border)	2426	if (border)
2405	{	2427	{
2406	float ox = border * dx;	2428	float ox = border * dx;
2407		2429
2408	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2430	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2409	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2410	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);	2432	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2411	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );	2433	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2412	}	2434	}
2413		2435
2414	if (corner)	2436	if (corner)
2415	{	2437	{
2416	float ox = corner * dx;	2438	float ox = corner * dx;
2417		2439
2418	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2440	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2419	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);	2441	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2420	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);	2442	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2421	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );	2443	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2422	}
2423	}
2424	}	2444	}
2425	}	2445	}
2426	}	2446	}
2427	}	2447	}
2428		2448
2429	glEnd ();	2449	glEnd ();
2430	glDisable (GL_TEXTURE_2D);	2450	glDisable (GL_TEXTURE_2D);
2431	key.texname = -1;	2451	key.texname = -1;
2432	}	2452	}
2433
2434	hv_clear (smooth);
2435	}	2453	}
2436		2454
2437	if (pl_tex.name)	2455	if (pl_tex.name)
2438	{	2456	{
2439	maptex tex = pl_tex;	2457	maptex tex = pl_tex;
2440	int px = pl_x + sdx;	2458	int px = pl_x + sdx;
2441	int py = pl_y + sdy;	2459	int py = pl_y + sdy;
2442		2460
2443	key.texname = tex.name;	2461	key.texname = tex.name;
2444	arr = rc_array (rc, &key);	2462	rc_t::array_t &arr = rc.array (key);
2445		2463
2446	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2464	arr.t2f_v3f (0 , 0 , px , py , 0);
2447	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2465	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2448	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2466	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2449	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2467	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2450		2468
2451	rc_draw (rc);	2469	rc.draw ();
2452	}	2470	}
2453		2471
2454	rc_draw (rc_ov);	2472	rc_ov.draw ();
2455	rc_clear (rc_ov);	2473	rc_ov.clear ();
2456		2474
2457	glDisable (GL_BLEND);	2475	glDisable (GL_BLEND);
2458	rc_free (rc);
2459	rc_free (rc_ov);
2460		2476
2461	// top layer: overlays such as the health bar	2477	// top layer: overlays such as the health bar
2462	for (y = 0; y < sh; y++)	2478	for (y = 0; y < sh; y++)
2463	if (0 <= y + my && y + my < self->rows)	2479	if (0 <= y + my && y + my < self->rows)
2464	{	2480	{
…		…
2470	mapcell *cell = row->col + (x + mx - row->c0);	2486	mapcell *cell = row->col + (x + mx - row->c0);
2471		2487
2472	int px = x * Tw;	2488	int px = x * Tw;
2473	int py = y * Th;	2489	int py = y * Th;
2474		2490
2475	if (expect_false (cell->player == player))	2491	if (ecb_expect_false (cell->player == player))
2476	{	2492	{
2477	px += sdx;	2493	px += sdx;
2478	py += sdy;	2494	py += sdy;
2479	}	2495	}
2480		2496
…		…
2708	else	2724	else
2709	*data++ = 0;	2725	*data++ = 0;
2710	}	2726	}
2711	}	2727	}
2712		2728
2713	/* if size is wh + 5 then no data has been found /	2729	/* if size is wh + 5 then no data has been found /
2714	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2730	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2715	{	2731	{
2716	SvPOK_only (data_sv);	2732	SvPOK_only (data_sv);
2717	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2733	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2718	}	2734	}
2719		2735
2720	RETVAL = data_sv;	2736	RETVAL = data_sv;
2721	}	2737	}
2722	OUTPUT:	2738	OUTPUT:
2723	RETVAL	2739	RETVAL
2724		2740
2725	void	2741	void
…		…
2732	STRLEN len;	2748	STRLEN len;
2733	uint8_t data, end;	2749	uint8_t data, end;
2734		2750
2735	len = SvLEN (data_sv);	2751	len = SvLEN (data_sv);
2736	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2752	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2737	data = SvPVbyte_nolen (data_sv);	2753	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2738	end = data + len + 8;	2754	end = data + len + 8;
2739		2755
2740	if (len < 5)	2756	if (len < 5)
2741	XSRETURN_EMPTY;	2757	XSRETURN_EMPTY;
2742		2758
…		…
2803	}	2819	}
2804		2820
2805	MODULE = Deliantra::Client PACKAGE = DC::RW	2821	MODULE = Deliantra::Client PACKAGE = DC::RW
2806		2822
2807	DC::RW	2823	DC::RW
2808	new (SV class, SV data_sv)	2824	new (SV klass, SV data_sv)
2809	CODE:	2825	CODE:
2810	{	2826	{
2811	STRLEN datalen;	2827	STRLEN datalen;
2812	char *data = SvPVbyte (data_sv, datalen);	2828	char *data = SvPVbyte (data_sv, datalen);
2813		2829
…		…
2815	}	2831	}
2816	OUTPUT:	2832	OUTPUT:
2817	RETVAL	2833	RETVAL
2818		2834
2819	DC::RW	2835	DC::RW
2820	new_from_file (SV class, const char path, const char *mode = "rb")	2836	new_from_file (SV klass, const char path, const char *mode = "rb")
2821	CODE:	2837	CODE:
2822	RETVAL = SDL_RWFromFile (path, mode);	2838	RETVAL = SDL_RWFromFile (path, mode);
2823	OUTPUT:	2839	OUTPUT:
2824	RETVAL	2840	RETVAL
2825		2841
…		…
2934	#else	2950	#else
2935	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2951	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2936	#endif	2952	#endif
2937		2953
2938	DC::MixChunk	2954	DC::MixChunk
2939	new (SV *class, DC::RW rwops)	2955	new (SV *klass, DC::RW rwops)
2940	CODE:	2956	CODE:
2941	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2957	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2942	OUTPUT:	2958	OUTPUT:
2943	RETVAL	2959	RETVAL
2944		2960
…		…
3014	RETVAL = Mix_PlayingMusic ();	3030	RETVAL = Mix_PlayingMusic ();
3015	OUTPUT:	3031	OUTPUT:
3016	RETVAL	3032	RETVAL
3017		3033
3018	DC::MixMusic	3034	DC::MixMusic
3019	new (SV *class, DC::RW rwops)	3035	new (SV *klass, DC::RW rwops)
3020	CODE:	3036	CODE:
3021	RETVAL = Mix_LoadMUS_RW (rwops);	3037	RETVAL = Mix_LoadMUS_RW (rwops);
3022	OUTPUT:	3038	OUTPUT:
3023	RETVAL	3039	RETVAL
3024		3040
…		…
3177	gl.BlendFuncSeparateEXT = 0;	3193	gl.BlendFuncSeparateEXT = 0;
3178		3194
3179	void	3195	void
3180	apple_nvidia_bug (int enable)	3196	apple_nvidia_bug (int enable)
3181		3197
3182	char *	3198	const char *
3183	gl_vendor ()	3199	gl_vendor ()
3184	CODE:	3200	CODE:
3185	RETVAL = (char *)glGetString (GL_VENDOR);	3201	RETVAL = (const char *)glGetString (GL_VENDOR);
3186	OUTPUT:	3202	OUTPUT:
3187	RETVAL	3203	RETVAL
3188		3204
3189	char *	3205	const char *
3190	gl_version ()	3206	gl_version ()
3191	CODE:	3207	CODE:
3192	RETVAL = (char *)glGetString (GL_VERSION);	3208	RETVAL = (const char *)glGetString (GL_VERSION);
3193	OUTPUT:	3209	OUTPUT:
3194	RETVAL	3210	RETVAL
3195		3211
3196	char *	3212	const char *
3197	gl_extensions ()	3213	gl_extensions ()
3198	CODE:	3214	CODE:
3199	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3215	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3200	OUTPUT:	3216	OUTPUT:
3201	RETVAL	3217	RETVAL
3202		3218
3203	const char *glGetString (GLenum pname)	3219	const char *glGetString (GLenum pname)
		3220	CODE:
		3221	RETVAL = (const char *)glGetString (pname);
		3222	OUTPUT:
		3223	RETVAL
3204		3224
3205	GLint glGetInteger (GLenum pname)	3225	GLint glGetInteger (GLenum pname)
3206	CODE:	3226	CODE:
3207	glGetIntegerv (pname, &RETVAL);	3227	glGetIntegerv (pname, &RETVAL);
3208	OUTPUT:	3228	OUTPUT:
…		…
3411		3431
3412	void	3432	void
3413	find_widget (SV *self, NV x, NV y)	3433	find_widget (SV *self, NV x, NV y)
3414	PPCODE:	3434	PPCODE:
3415	{	3435	{
3416	if (within_widget (self, x, y))	3436	if (within_widget (self, x, y))
3417	XPUSHs (self);	3437	XPUSHs (self);
3418	}	3438	}
3419		3439
3420	BOOT:	3440	BOOT:
3421	{	3441	{
…		…
3429		3449
3430	void	3450	void
3431	draw (SV *self)	3451	draw (SV *self)
3432	CODE:	3452	CODE:
3433	{	3453	{
3434	HV *hv;	3454	HV *hv;
3435	SV **svp;	3455	SV **svp;
3436	NV x, y, w, h;	3456	NV x, y, w, h;
3437	SV *draw_x_sv = GvSV (draw_x_gv);	3457	SV *draw_x_sv = GvSV (draw_x_gv);
3438	SV *draw_y_sv = GvSV (draw_y_gv);	3458	SV *draw_y_sv = GvSV (draw_y_gv);
3439	SV *draw_w_sv = GvSV (draw_w_gv);	3459	SV *draw_w_sv = GvSV (draw_w_gv);
3440	SV *draw_h_sv = GvSV (draw_h_gv);	3460	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC vs. Revision 1.335 by root, Mon Nov 19 01:56:11 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.309 by root, Mon Dec 26 22:30:21 2011 UTC vs.
Revision 1.335 by root, Mon Nov 19 01:56:11 2018 UTC