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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.310 by root, Tue Dec 27 07:23:33 2011 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
48	#endif	53	#endif
49		54
50	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
51	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
52		57
53	#include <glib/gmacros.h>	58	#include <glib.h>
54		59
55	#include <pango/pango.h>	60	#include <pango/pango.h>
56		61
57	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
58	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
71	# include <netinet/in.h>	76	# include <netinet/in.h>
72	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
73	# include <inttypes.h>	78	# include <inttypes.h>
74	#endif	79	#endif
75		80
76	#if __GNUC__ >= 4	81	#include "ecb.h"
77	# define expect(expr,value) __builtin_expect ((expr),(value))
78	#else
79	# define expect(expr,value) (expr)
80	#endif
81
82	#define expect_false(expr) expect ((expr) != 0, 0)
83	#define expect_true(expr) expect ((expr) != 0, 1)
84		82
85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
86		84
87	/* this is used as fow flag as well, so has to have a different value */	85	/* this is used as fow flag as well, so has to have a different value */
88	/* then anything that is computed by incoming darkness */	86	/* then anything that is computed by incoming darkness */
…		…
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 ("DC::Main::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 shared library 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
…		…
848	NV ceil (NV x)	867	NV ceil (NV x)
849		868
850	IV minpot (UV n)	869	IV minpot (UV n)
851		870
852	IV popcount (UV n)	871	IV popcount (UV n)
		872	CODE:
		873	RETVAL = ecb_popcount32 (n);
		874	OUTPUT:
		875	RETVAL
853		876
854	NV distance (NV dx, NV dy)	877	NV distance (NV dx, NV dy)
855	CODE:	878	CODE:
856	RETVAL = pow (dx * dx + dy * dy, 0.5);	879	RETVAL = pow (dx * dx + dy * dy, 0.5);
857	OUTPUT:	880	OUTPUT:
…		…
871	#endif	894	#endif
872	}	895	}
873		896
874	char *SDL_GetError ()	897	char *SDL_GetError ()
875		898
876	void SDL_braino ()	899	void SDL_main_hack (SV *real_main)
		900	PROTOTYPE: &
877		901
878	int SDL_Init (U32 flags)	902	int SDL_Init (U32 flags)
879		903
880	int SDL_InitSubSystem (U32 flags)	904	int SDL_InitSubSystem (U32 flags)
881		905
882	void SDL_QuitSubSystem (U32 flags)	906	void SDL_QuitSubSystem (U32 flags)
883		907
884	void SDL_Quit ()	908	void SDL_Quit ()
885		909
886	int SDL_GL_SetAttribute (int attr, int value)	910	int SDL_GL_SetAttribute (int attr, int value)
		911	C_ARGS: (SDL_GLattr)attr, value
887		912
888	int SDL_GL_GetAttribute (int attr)	913	int SDL_GL_GetAttribute (int attr)
889	CODE:	914	CODE:
890	if (SDL_GL_GetAttribute (attr, &RETVAL))	915	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
891	XSRETURN_UNDEF;	916	XSRETURN_UNDEF;
892	OUTPUT:	917	OUTPUT:
893	RETVAL	918	RETVAL
894		919
895	void	920	void
…		…
950	);	975	);
951		976
952	if (RETVAL)	977	if (RETVAL)
953	{	978	{
954	av_clear (texture_av);	979	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);	980	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
958	#include "glfunc.h"	981	#include "glfunc.h"
959	#undef GL_FUNC	982	#undef GL_FUNC
960
961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	983	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	984	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
963	}	985	}
964	}	986	}
965	OUTPUT:	987	OUTPUT:
966	RETVAL	988	RETVAL
967		989
968	void	990	void
		991	SDL_WM_SetCaption (const char title, const char icon)
		992
		993	void
969	SDL_GL_SwapBuffers ()	994	SDL_GL_SwapBuffers ()
970		995
971	char *	996	char *
972	SDL_GetKeyName (int sym)	997	SDL_GetKeyName (int sym)
		998	C_ARGS: (SDLKey)sym
973		999
974	int	1000	int
975	SDL_GetAppState ()	1001	SDL_GetAppState ()
976		1002
977	int	1003	int
978	SDL_GetModState ()	1004	SDL_GetModState ()
979		1005
		1006	int
		1007	SDL_WaitEvent ()
		1008	C_ARGS: 0
		1009
980	void	1010	void
		1011	SDL_PumpEvents ()
		1012
		1013	void
981	poll_events ()	1014	peep_events ()
982	PPCODE:	1015	PPCODE:
983	{	1016	{
984	SDL_Event ev;	1017	SDL_Event ev;
985		1018
986	SDL_PumpEvents ();	1019	SDL_PumpEvents ();
…		…
1067	OUTPUT:	1100	OUTPUT:
1068	RETVAL	1101	RETVAL
1069		1102
1070	int	1103	int
1071	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1104	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1072	POSTCALL:	1105	POSTCALL:
1073	Mix_HookMusicFinished (music_finished);	1106	Mix_HookMusicFinished (music_finished);
1074	Mix_ChannelFinished (channel_finished);	1107	Mix_ChannelFinished (channel_finished);
1075		1108
1076	void	1109	void
1077	Mix_QuerySpec ()	1110	Mix_QuerySpec ()
…		…
1140	RETVAL	1173	RETVAL
1141		1174
1142	void	1175	void
1143	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)	1176	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
1144		1177
		1178	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1145	void	1179	void
1146	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_MP3 \| MIX_INIT_OGG)	1180	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1147		1181
1148	void	1182	void
1149	load_image_inline (SV *image_)	1183	load_image_inline (SV *image_)
1150	ALIAS:	1184	ALIAS:
1151	load_image_file = 1	1185	load_image_file = 1
…		…
1197		1231
1198	SDL_LockSurface (surface2);	1232	SDL_LockSurface (surface2);
1199	EXTEND (SP, 6);	1233	EXTEND (SP, 6);
1200	PUSHs (sv_2mortal (newSViv (surface2->w)));	1234	PUSHs (sv_2mortal (newSViv (surface2->w)));
1201	PUSHs (sv_2mortal (newSViv (surface2->h)));	1235	PUSHs (sv_2mortal (newSViv (surface2->h)));
1202	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1236	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)));	1237	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1204	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1238	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1205	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1239	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1206	SDL_UnlockSurface (surface2);	1240	SDL_UnlockSurface (surface2);
1207		1241
…		…
1279	MODULE = Deliantra::Client PACKAGE = DC::Font	1313	MODULE = Deliantra::Client PACKAGE = DC::Font
1280		1314
1281	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1282		1316
1283	DC::Font	1317	DC::Font
1284	new_from_file (SV class, char path, int id = 0)	1318	new_from_file (SV klass, char path, int id = 0)
1285	CODE:	1319	CODE:
1286	{	1320	{
1287	int count;	1321	int count;
1288	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1322	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1289	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1323	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1318	PROTOTYPE:	1352	PROTOTYPE:
1319	CODE:	1353	CODE:
1320	tc_restore ();	1354	tc_restore ();
1321		1355
1322	DC::Layout	1356	DC::Layout
1323	new (SV *class)	1357	new (SV *klass)
1324	CODE:	1358	CODE:
1325	New (0, RETVAL, 1, struct cf_layout);	1359	RETVAL = new cf_layout;
1326		1360
1327	RETVAL->pl = pango_layout_new (opengl_context);	1361	RETVAL->pl = pango_layout_new (opengl_context);
1328	RETVAL->r = 1.;	1362	RETVAL->r = 1.;
1329	RETVAL->g = 1.;	1363	RETVAL->g = 1.;
1330	RETVAL->b = 1.;	1364	RETVAL->b = 1.;
1331	RETVAL->a = 1.;	1365	RETVAL->a = 1.;
1332	RETVAL->base_height = MIN_FONT_HEIGHT;	1366	RETVAL->base_height = MIN_FONT_HEIGHT;
1333	RETVAL->font = 0;	1367	RETVAL->font = 0;
1334	RETVAL->rc = rc_alloc ();
1335		1368
1336	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1369	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1337	layout_update_font (RETVAL);	1370	layout_update_font (RETVAL);
1338	OUTPUT:	1371	OUTPUT:
1339	RETVAL	1372	RETVAL
1340		1373
1341	void	1374	void
1342	DESTROY (DC::Layout self)	1375	DESTROY (DC::Layout self)
1343	CODE:	1376	CODE:
1344	g_object_unref (self->pl);	1377	g_object_unref (self->pl);
1345	rc_free (self->rc);
1346	Safefree (self);	1378	delete self;
1347		1379
1348	void	1380	void
1349	set_text (DC::Layout self, SV *text_)	1381	set_text (DC::Layout self, SV *text_)
1350	CODE:	1382	CODE:
1351	{	1383	{
…		…
1477		1509
1478	void	1510	void
1479	set_height (DC::Layout self, int base_height)	1511	set_height (DC::Layout self, int base_height)
1480	CODE:	1512	CODE:
1481	if (self->base_height != base_height)	1513	if (self->base_height != base_height)
1482	{	1514	{
1483	self->base_height = base_height;	1515	self->base_height = base_height;
1484	layout_update_font (self);	1516	layout_update_font (self);
1485	}	1517	}
1486		1518
1487	void	1519	void
…		…
1605	}	1637	}
1606		1638
1607	void	1639	void
1608	render (DC::Layout self, float x, float y, int flags = 0)	1640	render (DC::Layout self, float x, float y, int flags = 0)
1609	CODE:	1641	CODE:
1610	rc_clear (self->rc);	1642	self->rc.clear ();
1611	pango_opengl_render_layout_subpixel (	1643	pango_opengl_render_layout_subpixel (
1612	self->pl,	1644	self->pl,
1613	self->rc,	1645	&self->rc,
1614	x * PANGO_SCALE, y * PANGO_SCALE,	1646	x * PANGO_SCALE, y * PANGO_SCALE,
1615	self->r, self->g, self->b, self->a,	1647	self->r, self->g, self->b, self->a,
1616	flags	1648	flags
1617	);	1649	);
1618	// we assume that context_change actually clears/frees stuff	1650	// we assume that context_change actually clears/frees stuff
…		…
1629	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1661	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1630	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1662	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1631	glEnable (GL_ALPHA_TEST);	1663	glEnable (GL_ALPHA_TEST);
1632	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1664	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1633		1665
1634	rc_draw (self->rc);	1666	self->rc.draw ();
1635		1667
1636	glDisable (GL_ALPHA_TEST);	1668	glDisable (GL_ALPHA_TEST);
1637	glDisable (GL_BLEND);	1669	glDisable (GL_BLEND);
1638	glDisable (GL_TEXTURE_2D);	1670	glDisable (GL_TEXTURE_2D);
1639	}	1671	}
…		…
1851	MODULE = Deliantra::Client PACKAGE = DC::Map	1883	MODULE = Deliantra::Client PACKAGE = DC::Map
1852		1884
1853	PROTOTYPES: DISABLE	1885	PROTOTYPES: DISABLE
1854		1886
1855	DC::Map	1887	DC::Map
1856	new (SV *class)	1888	new (SV *klass)
1857	CODE:	1889	CODE:
1858	New (0, RETVAL, 1, struct map);	1890	New (0, RETVAL, 1, mapgrid);
1859	RETVAL->x = 0;	1891	RETVAL->x = 0;
1860	RETVAL->y = 0;	1892	RETVAL->y = 0;
1861	RETVAL->w = 0;	1893	RETVAL->w = 0;
1862	RETVAL->h = 0;	1894	RETVAL->h = 0;
1863	RETVAL->ox = 0;	1895	RETVAL->ox = 0;
…		…
1900		1932
1901	void	1933	void
1902	set_smooth (DC::Map self, int face, int smooth, int level)	1934	set_smooth (DC::Map self, int face, int smooth, int level)
1903	CODE:	1935	CODE:
1904	{	1936	{
1905	tileid texid;	1937	tileid texid;
1906	maptex *tex;	1938	maptex *tex;
1907		1939
1908	if (face < 0 \|\| face >= self->faces)	1940	if (face < 0 \|\| face >= self->faces)
1909	return;	1941	return;
1910		1942
1911	if (smooth < 0 \|\| smooth >= self->faces)	1943	if (smooth < 0 \|\| smooth >= self->faces)
1912	return;	1944	return;
1913		1945
1914	texid = self->face2tile [face];	1946	texid = self->face2tile [face];
1915		1947
1916	if (!texid)	1948	if (!texid)
1917	return;	1949	return;
1918		1950
1919	tex = self->tex + texid;	1951	tex = self->tex + texid;
…		…
1952	}	1984	}
1953		1985
1954	void	1986	void
1955	expire_textures (DC::Map self, int texid, int count)	1987	expire_textures (DC::Map self, int texid, int count)
1956	PPCODE:	1988	PPCODE:
1957	for (; texid < self->texs && count; ++texid, --count)	1989	for (; texid < self->texs && count; ++texid, --count)
1958	{	1990	{
1959	maptex *tex = self->tex + texid;	1991	maptex *tex = self->tex + texid;
1960		1992
1961	if (tex->name)	1993	if (tex->name)
1962	{	1994	{
…		…
2009	self->ox += dx; self->x += dx;	2041	self->ox += dx; self->x += dx;
2010	self->oy += dy; self->y += dy;	2042	self->oy += dy; self->y += dy;
2011		2043
2012	while (self->y < 0)	2044	while (self->y < 0)
2013	{	2045	{
2014	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2046	prepend (self->row, self->rows, MAP_EXTEND_Y);
2015		2047
2016	self->rows += MAP_EXTEND_Y;	2048	self->rows += MAP_EXTEND_Y;
2017	self->y += MAP_EXTEND_Y;	2049	self->y += MAP_EXTEND_Y;
2018	}	2050	}
2019	}	2051	}
2020		2052
2021	SV *	2053	SV *
2022	map1a_update (DC::Map self, SV *data_, int extmap)	2054	map1a_update (DC::Map self, SV *data_)
2023	CODE:	2055	CODE:
2024	{	2056	{
2025	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2057	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
2026	uint8_t data_end = (uint8_t )SvEND (data_);	2058	uint8_t data_end = (uint8_t )SvEND (data_);
2027	mapcell *cell;	2059	mapcell *cell;
…		…
2048		2080
2049	//TODO: don't trust server data to be in-range(!)	2081	//TODO: don't trust server data to be in-range(!)
2050		2082
2051	if (flags & 8)	2083	if (flags & 8)
2052	{	2084	{
		2085	uint8_t ext, cmd;
		2086
2053	if (extmap)	2087	do
2054	{	2088	{
2055	uint8_t ext, cmd;	2089	ext = *data++;
		2090	cmd = ext & 0x7f;
2056		2091
2057	do	2092	if (cmd < 4)
		2093	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2094	else if (cmd == 5) // health
2058	{	2095	{
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;	2096	cell->stat_width = 1;
2067	cell->stat_hp = *data++;	2097	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	}	2098	}
2087	while (ext & 0x80);	2099	else if (cmd == 6) // monster width
		2100	cell->stat_width = *data++ + 1;
		2101	else if (cmd == 0x47)
		2102	{
		2103	if (*data == 1) cell->player = data [1];
		2104	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2105	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2106	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2107
		2108	data += *data + 1;
		2109	}
		2110	else if (cmd == 8) // cell flags
		2111	cell->flags = *data++;
		2112	else if (ext & 0x40) // unknown, multibyte => skip
		2113	data += *data + 1;
		2114	else
		2115	data++;
2088	}	2116	}
2089	else	2117	while (ext & 0x80);
2090	cell->darkness = *data++ + 1;
2091	}	2118	}
2092		2119
2093	for (z = 0; z <= 2; ++z)	2120	for (z = 0; z <= 2; ++z)
2094	if (flags & (4 >> z))	2121	if (flags & (4 >> z))
2095	{	2122	{
…		…
2169	\| (b << 16)	2196	\| (b << 16)
2170	\| (a << 24);	2197	\| (a << 24);
2171	}	2198	}
2172	}	2199	}
2173		2200
2174	RETVAL = map_sv;	2201	RETVAL = map_sv;
2175	}	2202	}
2176	OUTPUT:	2203	OUTPUT:
2177	RETVAL	2204	RETVAL
2178		2205
2179	void	2206	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)	2207	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2181	CODE:	2208	CODE:
2182	{	2209	{
2183	int x, y, z;	2210	int x, y, z;
2184		2211
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)	2212	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;	2213	int pl_x, pl_y;
2190	maptex pl_tex;	2214	maptex pl_tex;
2191	rc_t *rc = rc_alloc ();	2215	rc_t rc;
2192	rc_t *rc_ov = rc_alloc ();	2216	rc_t rc_ov;
2193	rc_key_t key;	2217	rc_key_t key;
2194	rc_array_t *arr;	2218	rc_t::array_t *arr;
2195		2219
2196	pl_tex.name = 0;	2220	pl_tex.name = 0;
2197		2221
2198	// that's current max. sorry.	2222	// that's current max. sorry.
2199	if (sw > 255) sw = 255;	2223	if (sw > 255) sw = 255;
2200	if (sh > 255) sh = 255;	2224	if (sh > 255) sh = 255;
2201
2202	// clear key, in case of extra padding
2203	memset (&skey, 0, sizeof (skey));
2204		2225
2205	memset (&key, 0, sizeof (key));	2226	memset (&key, 0, sizeof (key));
2206	key.r = 255;	2227	key.r = 255;
2207	key.g = 255;	2228	key.g = 255;
2208	key.b = 255;	2229	key.b = 255;
…		…
2214	my += self->y;	2235	my += self->y;
2215		2236
2216	// first pass: determine smooth_max	2237	// first pass: determine smooth_max
2217	// rather ugly, if you ask me	2238	// rather ugly, if you ask me
2218	// could also be stored inside mapcell and updated on change	2239	// could also be stored inside mapcell and updated on change
2219	memset (smooth_max, 0, sizeof (smooth_max));	2240	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2220		2241
2221	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
2222	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
2223	{	2244	{
2224	maprow *row = self->row + (y + my);	2245	maprow *row = self->row + (y + my);
…		…
2239	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2260	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2240	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2261	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2241		2262
2242	for (z = 0; z <= 2; z++)	2263	for (z = 0; z <= 2; z++)
2243	{	2264	{
2244	memset (smooth_level, 0, sizeof (smooth_level));	2265	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2266	smooth_key skey;
		2267	smooth_hash smooth;
2245	key.texname = -1;	2268	key.texname = -1;
2246		2269
2247	for (y = 0; y < sh; y++)	2270	for (y = 0; y < sh; y++)
2248	if (0 <= y + my && y + my < self->rows)	2271	if (0 <= y + my && y + my < self->rows)
2249	{	2272	{
…		…
2266		2289
2267	if (!tex.name)	2290	if (!tex.name)
2268	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2291	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2269		2292
2270	key.texname = tex.name;	2293	key.texname = tex.name;
2271	arr = rc_array (rc, &key);	2294	arr = &rc.array (key);
2272	}	2295	}
2273		2296
2274	px = (x + 1) * Th - tex.w;	2297	px = (x + 1) * Th - tex.w;
2275	py = (y + 1) * Tw - tex.h;	2298	py = (y + 1) * Tw - tex.h;
2276		2299
2277	if (expect_false (cell->player == player) && expect_false (z == 2))	2300	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2278	{	2301	{
2279	pl_x = px;	2302	pl_x = px;
2280	pl_y = py;	2303	pl_y = py;
2281	pl_tex = tex;	2304	pl_tex = tex;
2282	continue;	2305	continue;
2283	}	2306	}
2284		2307
2285	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2308	arr->t2f_v3f (0 , 0 , px , py , 0);
2286	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2309	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);	2310	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);	2311	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2289		2312
2290	// update smooth hash	2313	// update smooth hash
2291	if (tex.smoothtile)	2314	if (tex.smoothtile)
2292	{	2315	{
2293	skey.tile = tex.smoothtile;	2316	skey.tile = tex.smoothtile;
2294	skey.level = tex.smoothlevel;	2317	skey.level = tex.smoothlevel;
2295		2318
2296	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2319	smooth_level[tex.smoothlevel] = 1;
2297		2320
2298	// add bits to current tile and all neighbours. skey.x\|y is	2321	// add bits to current tile and all neighbours. skey.x\|y is
2299	// shifted +1\|+1 so we always stay positive.	2322	// shifted +1\|+1 so we always stay positive.
2300		2323
2301	// bits is ___n cccc CCCC bbbb	2324	// bits is ___n cccc CCCC bbbb
…		…
2309		2332
2310	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2333	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2311	// ·· ·· ·┏ ┓·	2334	// ·· ·· ·┏ ┓·
2312		2335
2313	// full tile	2336	// full tile
2314	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2337	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2315		2338
2316	// borders	2339	// borders
2317	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2340	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2318	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2341	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2319	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2342	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2320	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2343	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2321		2344
2322	// corners	2345	// corners
2323	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2346	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2324	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2347	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2325	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2348	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2326	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2349	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2327	}	2350	}
2328	}	2351	}
2329		2352
2330	if (expect_false (z == 2) && expect_false (cell->flags))	2353	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2331	{	2354	{
2332	// overlays such as the speech bubble, probably more to come	2355	// overlays such as the speech bubble, probably more to come
2333	if (cell->flags & 1)	2356	if (cell->flags & 1)
2334	{	2357	{
2335	rc_key_t key_ov = key;	2358	rc_key_t key_ov = key;
2336	maptex tex = self->tex [TEXID_SPEECH];	2359	maptex tex = self->tex[TEXID_SPEECH];
2337	rc_array_t *arr;
2338	int px = x * Tw + Tw * 2 / 32;	2360	int px = x * Tw + Tw * 2 / 32;
2339	int py = y * Th - Th * 6 / 32;	2361	int py = y * Th - Th * 6 / 32;
2340		2362
2341	key_ov.texname = tex.name;	2363	key_ov.texname = tex.name;
2342	arr = rc_array (rc_ov, &key_ov);	2364	rc_t::array_t &arr = rc_ov.array (key_ov);
2343		2365
2344	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2366	arr.t2f_v3f (0 , 0 , px , py , 0);
2345	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);	2367	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2346	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);	2368	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2347	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);	2369	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2348	}	2370	}
2349	}	2371	}
2350	}	2372	}
2351	}	2373	}
2352		2374
2353	rc_draw (rc);	2375	rc.draw ();
2354	rc_clear (rc);	2376	rc.clear ();
2355		2377
2356	// go through all smoothlevels, lowest to highest, then draw.	2378	// go through all smoothlevels, lowest to highest, then draw.
2357	// this is basically counting sort	2379	// this is basically counting sort
2358	{	2380	{
2359	int w, b;	2381	int w, b;
2360		2382
2361	glEnable (GL_TEXTURE_2D);	2383	glEnable (GL_TEXTURE_2D);
2362	glBegin (GL_QUADS);	2384	glBegin (GL_QUADS);
2363	for (w = 0; w < 256 / 32; ++w)	2385	for (int level = 0; level < smooth_level.size (); ++level)
		2386	if (smooth_level[level])
		2387	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2364	{	2388	{
2365	uint32_t smask = smooth_level [w];	2389	smooth_key &skey = it->first;
2366	if (smask)	2390	IV bits = it->second;
2367	for (b = 0; b < 32; ++b)	2391
2368	if (smask & (((uint32_t)1) << b))	2392	if (!(bits & 0x1000)
		2393	&& skey.level == level
		2394	&& level > smooth_max [skey.x][skey.y])
2369	{	2395	{
2370	int level = (w << 5) \| b;	2396	maptex tex = self->tex [skey.tile];
		2397	int px = (((int)skey.x) - 1) * Tw;
		2398	int py = (((int)skey.y) - 1) * Th;
		2399	int border = bits & 15;
		2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2401	float dx = tex.s * .0625f; // 16 images/row
		2402	float dy = tex.t * .5f ; // 2 images/column
		2403
2371	HE *he;	2404	if (tex.name)
2372
2373	hv_iterinit (smooth);
2374	while ((he = hv_iternext (smooth)))
2375	{	2405	{
2376	smooth_key skey = (smooth_key )HeKEY (he);	2406	// this time avoiding texture state changes
2377	IV bits = SvIVX (HeVAL (he));	2407	// save gobs of state changes.
2378		2408	if (key.texname != tex.name)
2379	if (!(bits & 0x1000)
2380	&& skey->level == level
2381	&& level > smooth_max [skey->x][skey->y])
2382	{	2409	{
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;	2410	self->tex [skey.tile].unused = 0;
2398		2411
2399	glEnd ();	2412	glEnd ();
2400	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2401	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2402	}	2415	}
2403		2416
2404	if (border)	2417	if (border)
2405	{	2418	{
2406	float ox = border * dx;	2419	float ox = border * dx;
2407		2420
2408	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2409	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2410	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2411	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2412	}	2425	}
2413		2426
2414	if (corner)	2427	if (corner)
2415	{	2428	{
2416	float ox = corner * dx;	2429	float ox = corner * dx;
2417		2430
2418	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2419	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2420	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2421	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2422	}
2423	}
2424	}	2435	}
2425	}	2436	}
2426	}	2437	}
2427	}	2438	}
2428		2439
2429	glEnd ();	2440	glEnd ();
2430	glDisable (GL_TEXTURE_2D);	2441	glDisable (GL_TEXTURE_2D);
2431	key.texname = -1;	2442	key.texname = -1;
2432	}	2443	}
2433
2434	hv_clear (smooth);
2435	}	2444	}
2436		2445
2437	if (pl_tex.name)	2446	if (pl_tex.name)
2438	{	2447	{
2439	maptex tex = pl_tex;	2448	maptex tex = pl_tex;
2440	int px = pl_x + sdx;	2449	int px = pl_x + sdx;
2441	int py = pl_y + sdy;	2450	int py = pl_y + sdy;
2442		2451
2443	key.texname = tex.name;	2452	key.texname = tex.name;
2444	arr = rc_array (rc, &key);	2453	rc_t::array_t &arr = rc.array (key);
2445		2454
2446	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2455	arr.t2f_v3f (0 , 0 , px , py , 0);
2447	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2456	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);	2457	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);	2458	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2450		2459
2451	rc_draw (rc);	2460	rc.draw ();
2452	}	2461	}
2453		2462
2454	rc_draw (rc_ov);	2463	rc_ov.draw ();
2455	rc_clear (rc_ov);	2464	rc_ov.clear ();
2456		2465
2457	glDisable (GL_BLEND);	2466	glDisable (GL_BLEND);
2458	rc_free (rc);
2459	rc_free (rc_ov);
2460		2467
2461	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
2462	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
2463	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
2464	{	2471	{
…		…
2470	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2471		2478
2472	int px = x * Tw;	2479	int px = x * Tw;
2473	int py = y * Th;	2480	int py = y * Th;
2474		2481
2475	if (expect_false (cell->player == player))	2482	if (ecb_expect_false (cell->player == player))
2476	{	2483	{
2477	px += sdx;	2484	px += sdx;
2478	py += sdy;	2485	py += sdy;
2479	}	2486	}
2480		2487
…		…
2708	else	2715	else
2709	*data++ = 0;	2716	*data++ = 0;
2710	}	2717	}
2711	}	2718	}
2712		2719
2713	/* if size is wh + 5 then no data has been found /	2720	/* if size is wh + 5 then no data has been found /
2714	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2721	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2715	{	2722	{
2716	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2717	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2718	}	2725	}
2719		2726
2720	RETVAL = data_sv;	2727	RETVAL = data_sv;
2721	}	2728	}
2722	OUTPUT:	2729	OUTPUT:
2723	RETVAL	2730	RETVAL
2724		2731
2725	void	2732	void
…		…
2732	STRLEN len;	2739	STRLEN len;
2733	uint8_t data, end;	2740	uint8_t data, end;
2734		2741
2735	len = SvLEN (data_sv);	2742	len = SvLEN (data_sv);
2736	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2737	data = SvPVbyte_nolen (data_sv);	2744	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2738	end = data + len + 8;	2745	end = data + len + 8;
2739		2746
2740	if (len < 5)	2747	if (len < 5)
2741	XSRETURN_EMPTY;	2748	XSRETURN_EMPTY;
2742		2749
…		…
2803	}	2810	}
2804		2811
2805	MODULE = Deliantra::Client PACKAGE = DC::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2806		2813
2807	DC::RW	2814	DC::RW
2808	new (SV class, SV data_sv)	2815	new (SV klass, SV data_sv)
2809	CODE:	2816	CODE:
2810	{	2817	{
2811	STRLEN datalen;	2818	STRLEN datalen;
2812	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
2813		2820
…		…
2815	}	2822	}
2816	OUTPUT:	2823	OUTPUT:
2817	RETVAL	2824	RETVAL
2818		2825
2819	DC::RW	2826	DC::RW
2820	new_from_file (SV class, const char path, const char *mode = "rb")	2827	new_from_file (SV klass, const char path, const char *mode = "rb")
2821	CODE:	2828	CODE:
2822	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2823	OUTPUT:	2830	OUTPUT:
2824	RETVAL	2831	RETVAL
2825		2832
…		…
2934	#else	2941	#else
2935	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2936	#endif	2943	#endif
2937		2944
2938	DC::MixChunk	2945	DC::MixChunk
2939	new (SV *class, DC::RW rwops)	2946	new (SV *klass, DC::RW rwops)
2940	CODE:	2947	CODE:
2941	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2942	OUTPUT:	2949	OUTPUT:
2943	RETVAL	2950	RETVAL
2944		2951
…		…
3014	RETVAL = Mix_PlayingMusic ();	3021	RETVAL = Mix_PlayingMusic ();
3015	OUTPUT:	3022	OUTPUT:
3016	RETVAL	3023	RETVAL
3017		3024
3018	DC::MixMusic	3025	DC::MixMusic
3019	new (SV *class, DC::RW rwops)	3026	new (SV *klass, DC::RW rwops)
3020	CODE:	3027	CODE:
3021	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
3022	OUTPUT:	3029	OUTPUT:
3023	RETVAL	3030	RETVAL
3024		3031
…		…
3177	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
3178		3185
3179	void	3186	void
3180	apple_nvidia_bug (int enable)	3187	apple_nvidia_bug (int enable)
3181		3188
3182	char *	3189	const char *
3183	gl_vendor ()	3190	gl_vendor ()
3184	CODE:	3191	CODE:
3185	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (const char *)glGetString (GL_VENDOR);
3186	OUTPUT:	3193	OUTPUT:
3187	RETVAL	3194	RETVAL
3188		3195
3189	char *	3196	const char *
3190	gl_version ()	3197	gl_version ()
3191	CODE:	3198	CODE:
3192	RETVAL = (char *)glGetString (GL_VERSION);	3199	RETVAL = (const char *)glGetString (GL_VERSION);
3193	OUTPUT:	3200	OUTPUT:
3194	RETVAL	3201	RETVAL
3195		3202
3196	char *	3203	const char *
3197	gl_extensions ()	3204	gl_extensions ()
3198	CODE:	3205	CODE:
3199	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3206	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3200	OUTPUT:	3207	OUTPUT:
3201	RETVAL	3208	RETVAL
3202		3209
3203	const char *glGetString (GLenum pname)	3210	const char *glGetString (GLenum pname)
		3211	CODE:
		3212	RETVAL = (const char *)glGetString (pname);
		3213	OUTPUT:
		3214	RETVAL
3204		3215
3205	GLint glGetInteger (GLenum pname)	3216	GLint glGetInteger (GLenum pname)
3206	CODE:	3217	CODE:
3207	glGetIntegerv (pname, &RETVAL);	3218	glGetIntegerv (pname, &RETVAL);
3208	OUTPUT:	3219	OUTPUT:
…		…
3411		3422
3412	void	3423	void
3413	find_widget (SV *self, NV x, NV y)	3424	find_widget (SV *self, NV x, NV y)
3414	PPCODE:	3425	PPCODE:
3415	{	3426	{
3416	if (within_widget (self, x, y))	3427	if (within_widget (self, x, y))
3417	XPUSHs (self);	3428	XPUSHs (self);
3418	}	3429	}
3419		3430
3420	BOOT:	3431	BOOT:
3421	{	3432	{
…		…
3429		3440
3430	void	3441	void
3431	draw (SV *self)	3442	draw (SV *self)
3432	CODE:	3443	CODE:
3433	{	3444	{
3434	HV *hv;	3445	HV *hv;
3435	SV **svp;	3446	SV **svp;
3436	NV x, y, w, h;	3447	NV x, y, w, h;
3437	SV *draw_x_sv = GvSV (draw_x_gv);	3448	SV *draw_x_sv = GvSV (draw_x_gv);
3438	SV *draw_y_sv = GvSV (draw_y_gv);	3449	SV *draw_y_sv = GvSV (draw_y_gv);
3439	SV *draw_w_sv = GvSV (draw_w_gv);	3450	SV *draw_w_sv = GvSV (draw_w_gv);
3440	SV *draw_h_sv = GvSV (draw_h_gv);	3451	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.310 by root, Tue Dec 27 07:23:33 2011 UTC vs. Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.310 by root, Tue Dec 27 07:23:33 2011 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC