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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
48	#endif	53	#endif
49		54
50	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
51	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
52		57
53	#include <glib/gmacros.h>	58	#include <glib.h>
54		59
55	#include <pango/pango.h>	60	#include <pango/pango.h>
56		61
57	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
58	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
71	# include <netinet/in.h>	76	# include <netinet/in.h>
72	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
73	# include <inttypes.h>	78	# include <inttypes.h>
74	#endif	79	#endif
75		80
76	#if __GNUC__ >= 4	81	#include "ecb.h"
77	# define expect(expr,value) __builtin_expect ((expr),(value))
78	#else
79	# define expect(expr,value) (expr)
80	#endif
81
82	#define expect_false(expr) expect ((expr) != 0, 0)
83	#define expect_true(expr) expect ((expr) != 0, 1)
84		82
85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
86		84
87	/* this is used as fow flag as well, so has to have a different value */	85	/* this is used as fow flag as well, so has to have a different value */
88	/* then anything that is computed by incoming darkness */	86	/* then anything that is computed by incoming darkness */
…		…
106	fast_sv_grow (SV *sv, STRLEN need)	104	fast_sv_grow (SV *sv, STRLEN need)
107	{	105	{
108	STRLEN len = SvLEN (sv);	106	STRLEN len = SvLEN (sv);
109	STRLEN want = SvCUR (sv) + need;	107	STRLEN want = SvCUR (sv) + need;
110		108
111	if (expect_false (len < want))	109	if (ecb_expect_false (len < want))
112	{	110	{
113	do	111	do
114	len *= 2;	112	len *= 2;
115	while (len < want);	113	while (len < want);
116		114
…		…
184	{	182	{
185	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
186		184
187	while (attrs)	185	while (attrs)
188	{	186	{
189	PangoAttribute *attr = attrs->data;	187	PangoAttribute attr = (PangoAttribute )attrs->data;
190		188
191	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
192	return 1;	190	return 1;
193		191
194	attrs = attrs->next;	192	attrs = attrs->next;
195	}	193	}
196		194
197	return 0;	195	return 0;
198	}	196	}
199		197
200	typedef struct cf_layout {	198	struct cf_layout {
201	PangoLayout *pl;	199	PangoLayout *pl;
202	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
203	int base_height;	201	int base_height;
204	DC__Font font;	202	DC__Font font;
205	rc_t *rc;	203	rc_t rc;
206	} *DC__Layout;	204	};
		205
		206	typedef cf_layout *DC__Layout;
207		207
208	static DC__Font default_font;	208	static DC__Font default_font;
209	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
210	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
211		211
212	static void	212	static void
213	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
214	{	214	{
215	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
216	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
217	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
218	#endif	218	#endif
219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
220	}	220	}
221		221
222	static void	222	static void
…		…
249		249
250	*w = rect.width;	250	*w = rect.width;
251	*h = rect.height;	251	*h = rect.height;
252	}	252	}
253		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
254	typedef uint16_t tileid;	256	typedef uint16_t tileid;
255	typedef uint16_t faceid;	257	typedef uint16_t faceid;
256		258
257	typedef struct {	259	struct maptex
		260	{
258	GLuint name;	261	GLuint name;
259	int w, h;	262	int w, h;
260	float s, t;	263	float s, t;
261	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
262	tileid smoothtile;	265	tileid smoothtile;
263	uint8_t smoothlevel;	266	uint8_t smoothlevel;
264	uint8_t unused; /* set to zero on use */	267	uint8_t unused; /* set to zero on use */
265	} maptex;	268	};
266		269
267	typedef struct {	270	struct mapcell
		271	{
268	uint32_t player;	272	uint32_t player;
269	tileid tile[3];	273	tileid tile[3];
270	uint16_t darkness;	274	uint16_t darkness;
271	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
272	} mapcell;	276	};
273		277
274	typedef struct {	278	struct maprow
		279	{
275	int32_t c0, c1;	280	int32_t c0, c1;
276	mapcell *col;	281	mapcell *col;
277	} maprow;	282	};
278		283
279	typedef struct map {	284	struct mapgrid {
280	int x, y, w, h;	285	int x, y, w, h;
281	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
282	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
283	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
284		289
285	int32_t rows;	290	int32_t rows;
286	maprow *row;	291	maprow *row;
287	} *DC__Map;	292	};
288		293
289	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
290	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
291	{	299	{
292	char *p;	300	T *p;
293		301
294	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
295	Zero (p, inc, char);	303	Zero (p, inc, T);
296	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
297	Safefree (ptr);	305	Safefree (ptr);
298		306
299	return p;	307	ptr = p;
300	}	308	}
301		309
302	static char *	310	template<typename T>
303	append (char *ptr, int sze, int inc)
304	{
305	Renew (ptr, sze + inc, char);
306	Zero (ptr + sze, inc, char);
307
308	return ptr;
309	}
310
311	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
312	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
313
314	static void	311	static void
		312	append (T *&ptr, int sze, int inc)
		313	{
		314	Renew (ptr, sze + inc, T);
		315	Zero (ptr + sze, inc, T);
		316	}
		317
		318	static void
315	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
316	{	320	{
317	while (self->faces <= face)	321	while (self->faces <= face)
318	{	322	{
319	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
320	self->faces *= 2;	324	self->faces *= 2;
321	}	325	}
322	}	326	}
323		327
324	static void	328	static void
325	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
326	{	330	{
327	while (self->texs <= texid)	331	while (self->texs <= texid)
328	{	332	{
329	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
330	self->texs *= 2;	334	self->texs *= 2;
331	}	335	}
332	}	336	}
333		337
334	static maprow *	338	static maprow *
335	map_get_row (DC__Map self, int y)	339	map_get_row (mapgrid *self, int y)
336	{	340	{
337	if (0 > y)	341	if (0 > y)
338	{	342	{
339	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
340	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
341		345
342	self->rows += extend;	346	self->rows += extend;
343	self->y += extend;	347	self->y += extend;
344	y += extend;	348	y += extend;
345	}	349	}
346	else if (y >= self->rows)	350	else if (y >= self->rows)
347	{	351	{
348	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
349	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
350	self->rows += extend;	354	self->rows += extend;
351	}	355	}
352		356
353	return self->row + y;	357	return self->row + y;
354	}	358	}
…		…
364	}	368	}
365		369
366	if (row->c0 > x)	370	if (row->c0 > x)
367	{	371	{
368	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
369	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
370	row->c0 -= extend;	374	row->c0 -= extend;
371	}	375	}
372	else if (x >= row->c1)	376	else if (x >= row->c1)
373	{	377	{
374	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
375	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
376	row->c1 += extend;	380	row->c1 += extend;
377	}	381	}
378		382
379	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
380	}	384	}
381		385
382	static mapcell *	386	static mapcell *
383	map_get_cell (DC__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
384	{	388	{
385	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
386	}	390	}
387		391
388	static void	392	static void
389	map_clear (DC__Map self)	393	map_clear (mapgrid *self)
390	{	394	{
391	int r;	395	int r;
392		396
393	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
394	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
412	(cell)->flags = 0; \	416	(cell)->flags = 0; \
413	(cell)->player = 0; \	417	(cell)->player = 0; \
414	} while (0)	418	} while (0)
415		419
416	static void	420	static void
417	map_blank (DC__Map self, int x0, int y0, int w, int h)	421	map_blank (mapgrid *self, int x0, int y0, int w, int h)
418	{	422	{
419	int x, y;	423	int x, y;
420	maprow *row;	424	maprow *row;
421	mapcell *cell;	425	mapcell *cell;
422		426
…		…
439	CELL_CLEAR (cell);	443	CELL_CLEAR (cell);
440	}	444	}
441	}	445	}
442	}	446	}
443		447
444	typedef struct {	448	struct smooth_key
		449	{
445	tileid tile;	450	tileid tile;
446	uint8_t x, y, level;	451	uint8_t x, y, level;
447	} smooth_key;	452
		453	bool operator == (const smooth_key &o) const
		454	{
		455	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		456	}
		457	};
		458
		459	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		460
		461	namespace std {
		462	template <>
		463	struct hash<smooth_key>
		464	{
		465	size_t operator () (const smooth_key &v) const
		466	{
		467	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		468	}
		469	};
		470	}
448		471
449	static void	472	static void
450	smooth_or_bits (HV hv, smooth_key key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
451	{	474	{
452	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	475	auto &&it = h.find (key);
453		476
454	if (SvIOK (*sv))	477	if (it == h.end ())
455	SvIV_set (sv, SvIVX (sv) \| bits);	478	h.insert (std::make_pair (key, bits));
456	else	479	else
457	sv_setiv (*sv, bits);	480	it->second \|= bits;
458	}	481	}
459		482
460	static void	483	static void
461	music_finished (void)	484	music_finished (void)
462	{	485	{
…		…
481	ev.data2 = 0;	504	ev.data2 = 0;
482		505
483	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
484	}	507	}
485		508
		509	// approximately divide by 255
486	static unsigned int	510	static unsigned int
487	div255 (unsigned int n)	511	div255 (unsigned int n)
488	{	512	{
489	return (n + (n >> 8)) >> 8;	513	return (n + (n >> 8)) >> 8;
490	}	514	}
…		…
504	n \|= n >> 16;	528	n \|= n >> 16;
505		529
506	return n + 1;	530	return n + 1;
507	}	531	}
508		532
509	static unsigned int
510	popcount (unsigned int n)
511	{
512	n -= (n >> 1) & 0x55555555U;
513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
515	n *= 0x01010101U;
516
517	return n >> 24;
518	}
519
520	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
521	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
522	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
523		536
524	/******************************************************************************/	537	/******************************************************************************/
…		…
577		590
578	return mod;	591	return mod;
579	}	592	}
580		593
581	static void	594	static void
582	deliantra_main ()	595	deliantra_main (SV *real_main)
583	{	596	{
584	char *argv[] = { 0 };	597	dSP;
585	call_argv ("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
…		…
847		866
848	NV ceil (NV x)	867	NV ceil (NV x)
849		868
850	IV minpot (UV n)	869	IV minpot (UV n)
851		870
		871	UV ld32 (UV n)
		872	CODE:
		873	RETVAL = ecb_ld32 (n);
		874	OUTPUT:
		875	RETVAL
		876
852	IV popcount (UV n)	877	IV popcount (UV n)
		878	CODE:
		879	RETVAL = ecb_popcount32 (n);
		880	OUTPUT:
		881	RETVAL
853		882
854	NV distance (NV dx, NV dy)	883	NV distance (NV dx, NV dy)
855	CODE:	884	CODE:
856	RETVAL = pow (dx * dx + dy * dy, 0.5);	885	RETVAL = pow (dx * dx + dy * dy, 0.5);
857	OUTPUT:	886	OUTPUT:
…		…
871	#endif	900	#endif
872	}	901	}
873		902
874	char *SDL_GetError ()	903	char *SDL_GetError ()
875		904
876	void SDL_braino ()	905	void SDL_main_hack (SV *real_main)
		906	PROTOTYPE: &
877		907
878	int SDL_Init (U32 flags)	908	int SDL_Init (U32 flags)
879		909
880	int SDL_InitSubSystem (U32 flags)	910	int SDL_InitSubSystem (U32 flags)
881		911
882	void SDL_QuitSubSystem (U32 flags)	912	void SDL_QuitSubSystem (U32 flags)
883		913
884	void SDL_Quit ()	914	void SDL_Quit ()
885		915
886	int SDL_GL_SetAttribute (int attr, int value)	916	int SDL_GL_SetAttribute (int attr, int value)
		917	C_ARGS: (SDL_GLattr)attr, value
887		918
888	int SDL_GL_GetAttribute (int attr)	919	int SDL_GL_GetAttribute (int attr)
889	CODE:	920	CODE:
890	if (SDL_GL_GetAttribute (attr, &RETVAL))	921	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
891	XSRETURN_UNDEF;	922	XSRETURN_UNDEF;
892	OUTPUT:	923	OUTPUT:
893	RETVAL	924	RETVAL
894		925
895	void	926	void
…		…
950	);	981	);
951		982
952	if (RETVAL)	983	if (RETVAL)
953	{	984	{
954	av_clear (texture_av);	985	av_clear (texture_av);
955
956	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
957	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	986	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
958	#include "glfunc.h"	987	#include "glfunc.h"
959	#undef GL_FUNC	988	#undef GL_FUNC
960
961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	989	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	990	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
963	}	991	}
964	}	992	}
965	OUTPUT:	993	OUTPUT:
966	RETVAL	994	RETVAL
967		995
968	void	996	void
		997	SDL_WM_SetCaption (const char title, const char icon)
		998
		999	void
969	SDL_GL_SwapBuffers ()	1000	SDL_GL_SwapBuffers ()
970		1001
971	char *	1002	char *
972	SDL_GetKeyName (int sym)	1003	SDL_GetKeyName (int sym)
		1004	C_ARGS: (SDLKey)sym
973		1005
974	int	1006	int
975	SDL_GetAppState ()	1007	SDL_GetAppState ()
976		1008
977	int	1009	int
…		…
1074	OUTPUT:	1106	OUTPUT:
1075	RETVAL	1107	RETVAL
1076		1108
1077	int	1109	int
1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1110	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1079	POSTCALL:	1111	POSTCALL:
1080	Mix_HookMusicFinished (music_finished);	1112	Mix_HookMusicFinished (music_finished);
1081	Mix_ChannelFinished (channel_finished);	1113	Mix_ChannelFinished (channel_finished);
1082		1114
1083	void	1115	void
1084	Mix_QuerySpec ()	1116	Mix_QuerySpec ()
…		…
1205		1237
1206	SDL_LockSurface (surface2);	1238	SDL_LockSurface (surface2);
1207	EXTEND (SP, 6);	1239	EXTEND (SP, 6);
1208	PUSHs (sv_2mortal (newSViv (surface2->w)));	1240	PUSHs (sv_2mortal (newSViv (surface2->w)));
1209	PUSHs (sv_2mortal (newSViv (surface2->h)));	1241	PUSHs (sv_2mortal (newSViv (surface2->h)));
1210	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1242	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1211	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1243	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1212	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1244	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1213	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1245	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1214	SDL_UnlockSurface (surface2);	1246	SDL_UnlockSurface (surface2);
1215		1247
…		…
1287	MODULE = Deliantra::Client PACKAGE = DC::Font	1319	MODULE = Deliantra::Client PACKAGE = DC::Font
1288		1320
1289	PROTOTYPES: DISABLE	1321	PROTOTYPES: DISABLE
1290		1322
1291	DC::Font	1323	DC::Font
1292	new_from_file (SV class, char path, int id = 0)	1324	new_from_file (SV klass, char path, int id = 0)
1293	CODE:	1325	CODE:
1294	{	1326	{
1295	int count;	1327	int count;
1296	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1328	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1297	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1329	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1326	PROTOTYPE:	1358	PROTOTYPE:
1327	CODE:	1359	CODE:
1328	tc_restore ();	1360	tc_restore ();
1329		1361
1330	DC::Layout	1362	DC::Layout
1331	new (SV *class)	1363	new (SV *klass)
1332	CODE:	1364	CODE:
1333	New (0, RETVAL, 1, struct cf_layout);	1365	RETVAL = new cf_layout;
1334		1366
1335	RETVAL->pl = pango_layout_new (opengl_context);	1367	RETVAL->pl = pango_layout_new (opengl_context);
1336	RETVAL->r = 1.;	1368	RETVAL->r = 1.;
1337	RETVAL->g = 1.;	1369	RETVAL->g = 1.;
1338	RETVAL->b = 1.;	1370	RETVAL->b = 1.;
1339	RETVAL->a = 1.;	1371	RETVAL->a = 1.;
1340	RETVAL->base_height = MIN_FONT_HEIGHT;	1372	RETVAL->base_height = MIN_FONT_HEIGHT;
1341	RETVAL->font = 0;	1373	RETVAL->font = 0;
1342	RETVAL->rc = rc_alloc ();
1343		1374
1344	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1375	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1345	layout_update_font (RETVAL);	1376	layout_update_font (RETVAL);
1346	OUTPUT:	1377	OUTPUT:
1347	RETVAL	1378	RETVAL
1348		1379
1349	void	1380	void
1350	DESTROY (DC::Layout self)	1381	DESTROY (DC::Layout self)
1351	CODE:	1382	CODE:
1352	g_object_unref (self->pl);	1383	g_object_unref (self->pl);
1353	rc_free (self->rc);
1354	Safefree (self);	1384	delete self;
1355		1385
1356	void	1386	void
1357	set_text (DC::Layout self, SV *text_)	1387	set_text (DC::Layout self, SV *text_)
1358	CODE:	1388	CODE:
1359	{	1389	{
…		…
1485		1515
1486	void	1516	void
1487	set_height (DC::Layout self, int base_height)	1517	set_height (DC::Layout self, int base_height)
1488	CODE:	1518	CODE:
1489	if (self->base_height != base_height)	1519	if (self->base_height != base_height)
1490	{	1520	{
1491	self->base_height = base_height;	1521	self->base_height = base_height;
1492	layout_update_font (self);	1522	layout_update_font (self);
1493	}	1523	}
1494		1524
1495	void	1525	void
…		…
1613	}	1643	}
1614		1644
1615	void	1645	void
1616	render (DC::Layout self, float x, float y, int flags = 0)	1646	render (DC::Layout self, float x, float y, int flags = 0)
1617	CODE:	1647	CODE:
1618	rc_clear (self->rc);	1648	self->rc.clear ();
1619	pango_opengl_render_layout_subpixel (	1649	pango_opengl_render_layout_subpixel (
1620	self->pl,	1650	self->pl,
1621	self->rc,	1651	&self->rc,
1622	x * PANGO_SCALE, y * PANGO_SCALE,	1652	x * PANGO_SCALE, y * PANGO_SCALE,
1623	self->r, self->g, self->b, self->a,	1653	self->r, self->g, self->b, self->a,
1624	flags	1654	flags
1625	);	1655	);
1626	// we assume that context_change actually clears/frees stuff	1656	// we assume that context_change actually clears/frees stuff
…		…
1637	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1667	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1638	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1668	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1639	glEnable (GL_ALPHA_TEST);	1669	glEnable (GL_ALPHA_TEST);
1640	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1670	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1641		1671
1642	rc_draw (self->rc);	1672	self->rc.draw ();
1643		1673
1644	glDisable (GL_ALPHA_TEST);	1674	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1675	glDisable (GL_BLEND);
1646	glDisable (GL_TEXTURE_2D);	1676	glDisable (GL_TEXTURE_2D);
1647	}	1677	}
…		…
1859	MODULE = Deliantra::Client PACKAGE = DC::Map	1889	MODULE = Deliantra::Client PACKAGE = DC::Map
1860		1890
1861	PROTOTYPES: DISABLE	1891	PROTOTYPES: DISABLE
1862		1892
1863	DC::Map	1893	DC::Map
1864	new (SV *class)	1894	new (SV *klass)
1865	CODE:	1895	CODE:
1866	New (0, RETVAL, 1, struct map);	1896	New (0, RETVAL, 1, mapgrid);
1867	RETVAL->x = 0;	1897	RETVAL->x = 0;
1868	RETVAL->y = 0;	1898	RETVAL->y = 0;
1869	RETVAL->w = 0;	1899	RETVAL->w = 0;
1870	RETVAL->h = 0;	1900	RETVAL->h = 0;
1871	RETVAL->ox = 0;	1901	RETVAL->ox = 0;
…		…
1908		1938
1909	void	1939	void
1910	set_smooth (DC::Map self, int face, int smooth, int level)	1940	set_smooth (DC::Map self, int face, int smooth, int level)
1911	CODE:	1941	CODE:
1912	{	1942	{
1913	tileid texid;	1943	tileid texid;
1914	maptex *tex;	1944	maptex *tex;
1915		1945
1916	if (face < 0 \|\| face >= self->faces)	1946	if (face < 0 \|\| face >= self->faces)
1917	return;	1947	return;
1918		1948
1919	if (smooth < 0 \|\| smooth >= self->faces)	1949	if (smooth < 0 \|\| smooth >= self->faces)
1920	return;	1950	return;
1921		1951
1922	texid = self->face2tile [face];	1952	texid = self->face2tile [face];
1923		1953
1924	if (!texid)	1954	if (!texid)
1925	return;	1955	return;
1926		1956
1927	tex = self->tex + texid;	1957	tex = self->tex + texid;
…		…
1960	}	1990	}
1961		1991
1962	void	1992	void
1963	expire_textures (DC::Map self, int texid, int count)	1993	expire_textures (DC::Map self, int texid, int count)
1964	PPCODE:	1994	PPCODE:
1965	for (; texid < self->texs && count; ++texid, --count)	1995	for (; texid < self->texs && count; ++texid, --count)
1966	{	1996	{
1967	maptex *tex = self->tex + texid;	1997	maptex *tex = self->tex + texid;
1968		1998
1969	if (tex->name)	1999	if (tex->name)
1970	{	2000	{
…		…
2017	self->ox += dx; self->x += dx;	2047	self->ox += dx; self->x += dx;
2018	self->oy += dy; self->y += dy;	2048	self->oy += dy; self->y += dy;
2019		2049
2020	while (self->y < 0)	2050	while (self->y < 0)
2021	{	2051	{
2022	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2052	prepend (self->row, self->rows, MAP_EXTEND_Y);
2023		2053
2024	self->rows += MAP_EXTEND_Y;	2054	self->rows += MAP_EXTEND_Y;
2025	self->y += MAP_EXTEND_Y;	2055	self->y += MAP_EXTEND_Y;
2026	}	2056	}
2027	}	2057	}
2028		2058
2029	SV *	2059	SV *
2030	map1a_update (DC::Map self, SV *data_, int extmap)	2060	map1a_update (DC::Map self, SV *data_)
2031	CODE:	2061	CODE:
2032	{	2062	{
2033	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2063	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
2034	uint8_t data_end = (uint8_t )SvEND (data_);	2064	uint8_t data_end = (uint8_t )SvEND (data_);
2035	mapcell *cell;	2065	mapcell *cell;
…		…
2056		2086
2057	//TODO: don't trust server data to be in-range(!)	2087	//TODO: don't trust server data to be in-range(!)
2058		2088
2059	if (flags & 8)	2089	if (flags & 8)
2060	{	2090	{
		2091	uint8_t ext, cmd;
		2092
2061	if (extmap)	2093	do
2062	{	2094	{
2063	uint8_t ext, cmd;	2095	ext = *data++;
		2096	cmd = ext & 0x7f;
2064		2097
2065	do	2098	if (cmd < 4)
		2099	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2100	else if (cmd == 5) // health
2066	{	2101	{
2067	ext = *data++;
2068	cmd = ext & 0x7f;
2069
2070	if (cmd < 4)
2071	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2072	else if (cmd == 5) // health
2073	{
2074	cell->stat_width = 1;	2102	cell->stat_width = 1;
2075	cell->stat_hp = *data++;	2103	cell->stat_hp = *data++;
2076	}
2077	else if (cmd == 6) // monster width
2078	cell->stat_width = *data++ + 1;
2079	else if (cmd == 0x47)
2080	{
2081	if (*data == 1) cell->player = data [1];
2082	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2083	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2084	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2085
2086	data += *data + 1;
2087	}
2088	else if (cmd == 8) // cell flags
2089	cell->flags = *data++;
2090	else if (ext & 0x40) // unknown, multibyte => skip
2091	data += *data + 1;
2092	else
2093	data++;
2094	}	2104	}
2095	while (ext & 0x80);	2105	else if (cmd == 6) // monster width
		2106	cell->stat_width = *data++ + 1;
		2107	else if (cmd == 0x47)
		2108	{
		2109	if (*data == 1) cell->player = data [1];
		2110	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2111	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2112	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2113
		2114	data += *data + 1;
		2115	}
		2116	else if (cmd == 8) // cell flags
		2117	cell->flags = *data++;
		2118	else if (ext & 0x40) // unknown, multibyte => skip
		2119	data += *data + 1;
		2120	else
		2121	data++;
2096	}	2122	}
2097	else	2123	while (ext & 0x80);
2098	cell->darkness = *data++ + 1;
2099	}	2124	}
2100		2125
2101	for (z = 0; z <= 2; ++z)	2126	for (z = 0; z <= 2; ++z)
2102	if (flags & (4 >> z))	2127	if (flags & (4 >> z))
2103	{	2128	{
…		…
2177	\| (b << 16)	2202	\| (b << 16)
2178	\| (a << 24);	2203	\| (a << 24);
2179	}	2204	}
2180	}	2205	}
2181		2206
2182	RETVAL = map_sv;	2207	RETVAL = map_sv;
2183	}	2208	}
2184	OUTPUT:	2209	OUTPUT:
2185	RETVAL	2210	RETVAL
2186		2211
2187	void	2212	void
2188	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2213	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2189	CODE:	2214	CODE:
2190	{	2215	{
2191	int x, y, z;	2216	int x, y, z;
2192		2217
2193	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2194	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2195	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2218	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2196	smooth_key skey;
2197	int pl_x, pl_y;	2219	int pl_x, pl_y;
2198	maptex pl_tex;	2220	maptex pl_tex;
2199	rc_t *rc = rc_alloc ();	2221	rc_t rc;
2200	rc_t *rc_ov = rc_alloc ();	2222	rc_t rc_ov;
2201	rc_key_t key;	2223	rc_key_t key;
2202	rc_array_t *arr;	2224	rc_t::array_t *arr;
2203		2225
2204	pl_tex.name = 0;	2226	pl_tex.name = 0;
2205		2227
2206	// that's current max. sorry.	2228	// that's current max. sorry.
2207	if (sw > 255) sw = 255;	2229	if (sw > 255) sw = 255;
2208	if (sh > 255) sh = 255;	2230	if (sh > 255) sh = 255;
2209
2210	// clear key, in case of extra padding
2211	memset (&skey, 0, sizeof (skey));
2212		2231
2213	memset (&key, 0, sizeof (key));	2232	memset (&key, 0, sizeof (key));
2214	key.r = 255;	2233	key.r = 255;
2215	key.g = 255;	2234	key.g = 255;
2216	key.b = 255;	2235	key.b = 255;
…		…
2222	my += self->y;	2241	my += self->y;
2223		2242
2224	// first pass: determine smooth_max	2243	// first pass: determine smooth_max
2225	// rather ugly, if you ask me	2244	// rather ugly, if you ask me
2226	// could also be stored inside mapcell and updated on change	2245	// could also be stored inside mapcell and updated on change
2227	memset (smooth_max, 0, sizeof (smooth_max));	2246	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2228		2247
2229	for (y = 0; y < sh; y++)	2248	for (y = 0; y < sh; y++)
2230	if (0 <= y + my && y + my < self->rows)	2249	if (0 <= y + my && y + my < self->rows)
2231	{	2250	{
2232	maprow *row = self->row + (y + my);	2251	maprow *row = self->row + (y + my);
…		…
2247	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2266	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2248	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2249		2268
2250	for (z = 0; z <= 2; z++)	2269	for (z = 0; z <= 2; z++)
2251	{	2270	{
2252	memset (smooth_level, 0, sizeof (smooth_level));	2271	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2272	smooth_key skey;
		2273	smooth_hash smooth;
2253	key.texname = -1;	2274	key.texname = -1;
2254		2275
2255	for (y = 0; y < sh; y++)	2276	for (y = 0; y < sh; y++)
2256	if (0 <= y + my && y + my < self->rows)	2277	if (0 <= y + my && y + my < self->rows)
2257	{	2278	{
…		…
2274		2295
2275	if (!tex.name)	2296	if (!tex.name)
2276	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2297	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2277		2298
2278	key.texname = tex.name;	2299	key.texname = tex.name;
2279	arr = rc_array (rc, &key);	2300	arr = &rc.array (key);
2280	}	2301	}
2281		2302
2282	px = (x + 1) * Th - tex.w;	2303	px = (x + 1) * Th - tex.w;
2283	py = (y + 1) * Tw - tex.h;	2304	py = (y + 1) * Tw - tex.h;
2284		2305
2285	if (expect_false (cell->player == player) && expect_false (z == 2))	2306	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2286	{	2307	{
2287	pl_x = px;	2308	pl_x = px;
2288	pl_y = py;	2309	pl_y = py;
2289	pl_tex = tex;	2310	pl_tex = tex;
2290	continue;	2311	continue;
2291	}	2312	}
2292		2313
2293	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2314	arr->t2f_v3f (0 , 0 , px , py , 0);
2294	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2315	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2295	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2316	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2296	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2317	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2297		2318
2298	// update smooth hash	2319	// update smooth hash
2299	if (tex.smoothtile)	2320	if (tex.smoothtile)
2300	{	2321	{
2301	skey.tile = tex.smoothtile;	2322	skey.tile = tex.smoothtile;
2302	skey.level = tex.smoothlevel;	2323	skey.level = tex.smoothlevel;
2303		2324
2304	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2325	smooth_level[tex.smoothlevel] = 1;
2305		2326
2306	// add bits to current tile and all neighbours. skey.x\|y is	2327	// add bits to current tile and all neighbours. skey.x\|y is
2307	// shifted +1\|+1 so we always stay positive.	2328	// shifted +1\|+1 so we always stay positive.
2308		2329
2309	// bits is ___n cccc CCCC bbbb	2330	// bits is ___n cccc CCCC bbbb
…		…
2317		2338
2318	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2339	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2319	// ·· ·· ·┏ ┓·	2340	// ·· ·· ·┏ ┓·
2320		2341
2321	// full tile	2342	// full tile
2322	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2343	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2323		2344
2324	// borders	2345	// borders
2325	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2346	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2326	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2347	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2327	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2348	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2328	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2349	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2329		2350
2330	// corners	2351	// corners
2331	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2352	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2332	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2353	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2333	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2354	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2334	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2355	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2335	}	2356	}
2336	}	2357	}
2337		2358
2338	if (expect_false (z == 2) && expect_false (cell->flags))	2359	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2339	{	2360	{
2340	// overlays such as the speech bubble, probably more to come	2361	// overlays such as the speech bubble, probably more to come
2341	if (cell->flags & 1)	2362	if (cell->flags & 1)
2342	{	2363	{
2343	rc_key_t key_ov = key;	2364	rc_key_t key_ov = key;
2344	maptex tex = self->tex [TEXID_SPEECH];	2365	maptex tex = self->tex[TEXID_SPEECH];
2345	rc_array_t *arr;
2346	int px = x * Tw + Tw * 2 / 32;	2366	int px = x * Tw + Tw * 2 / 32;
2347	int py = y * Th - Th * 6 / 32;	2367	int py = y * Th - Th * 6 / 32;
2348		2368
2349	key_ov.texname = tex.name;	2369	key_ov.texname = tex.name;
2350	arr = rc_array (rc_ov, &key_ov);	2370	rc_t::array_t &arr = rc_ov.array (key_ov);
2351		2371
2352	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2372	arr.t2f_v3f (0 , 0 , px , py , 0);
2353	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);	2373	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2354	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);	2374	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2355	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);	2375	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2356	}	2376	}
2357	}	2377	}
2358	}	2378	}
2359	}	2379	}
2360		2380
2361	rc_draw (rc);	2381	rc.draw ();
2362	rc_clear (rc);	2382	rc.clear ();
2363		2383
2364	// go through all smoothlevels, lowest to highest, then draw.	2384	// go through all smoothlevels, lowest to highest, then draw.
2365	// this is basically counting sort	2385	// this is basically counting sort
2366	{	2386	{
2367	int w, b;	2387	int w, b;
2368		2388
2369	glEnable (GL_TEXTURE_2D);	2389	glEnable (GL_TEXTURE_2D);
2370	glBegin (GL_QUADS);	2390	glBegin (GL_QUADS);
2371	for (w = 0; w < 256 / 32; ++w)	2391	for (int level = 0; level < smooth_level.size (); ++level)
		2392	if (smooth_level[level])
		2393	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2372	{	2394	{
2373	uint32_t smask = smooth_level [w];	2395	smooth_key &skey = it->first;
2374	if (smask)	2396	IV bits = it->second;
2375	for (b = 0; b < 32; ++b)	2397
2376	if (smask & (((uint32_t)1) << b))	2398	if (!(bits & 0x1000)
		2399	&& skey.level == level
		2400	&& level > smooth_max [skey.x][skey.y])
2377	{	2401	{
2378	int level = (w << 5) \| b;	2402	maptex tex = self->tex [skey.tile];
		2403	int px = (((int)skey.x) - 1) * Tw;
		2404	int py = (((int)skey.y) - 1) * Th;
		2405	int border = bits & 15;
		2406	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2407	float dx = tex.s * .0625f; // 16 images/row
		2408	float dy = tex.t * .5f ; // 2 images/column
		2409
2379	HE *he;	2410	if (tex.name)
2380
2381	hv_iterinit (smooth);
2382	while ((he = hv_iternext (smooth)))
2383	{	2411	{
2384	smooth_key skey = (smooth_key )HeKEY (he);	2412	// this time avoiding texture state changes
2385	IV bits = SvIVX (HeVAL (he));	2413	// save gobs of state changes.
2386		2414	if (key.texname != tex.name)
2387	if (!(bits & 0x1000)
2388	&& skey->level == level
2389	&& level > smooth_max [skey->x][skey->y])
2390	{	2415	{
2391	maptex tex = self->tex [skey->tile];
2392	int px = (((int)skey->x) - 1) * Tw;
2393	int py = (((int)skey->y) - 1) * Th;
2394	int border = bits & 15;
2395	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2396	float dx = tex.s * .0625f; // 16 images/row
2397	float dy = tex.t * .5f ; // 2 images/column
2398
2399	if (tex.name)
2400	{
2401	// this time avoiding texture state changes
2402	// save gobs of state changes.
2403	if (key.texname != tex.name)
2404	{
2405	self->tex [skey->tile].unused = 0;	2416	self->tex [skey.tile].unused = 0;
2406		2417
2407	glEnd ();	2418	glEnd ();
2408	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2419	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2409	glBegin (GL_QUADS);	2420	glBegin (GL_QUADS);
2410	}	2421	}
2411		2422
2412	if (border)	2423	if (border)
2413	{	2424	{
2414	float ox = border * dx;	2425	float ox = border * dx;
2415		2426
2416	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2427	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2417	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2419	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );	2430	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2420	}	2431	}
2421		2432
2422	if (corner)	2433	if (corner)
2423	{	2434	{
2424	float ox = corner * dx;	2435	float ox = corner * dx;
2425		2436
2426	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2427	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);	2438	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2428	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);	2439	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );	2440	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2430	}
2431	}
2432	}	2441	}
2433	}	2442	}
2434	}	2443	}
2435	}	2444	}
2436		2445
2437	glEnd ();	2446	glEnd ();
2438	glDisable (GL_TEXTURE_2D);	2447	glDisable (GL_TEXTURE_2D);
2439	key.texname = -1;	2448	key.texname = -1;
2440	}	2449	}
2441
2442	hv_clear (smooth);
2443	}	2450	}
2444		2451
2445	if (pl_tex.name)	2452	if (pl_tex.name)
2446	{	2453	{
2447	maptex tex = pl_tex;	2454	maptex tex = pl_tex;
2448	int px = pl_x + sdx;	2455	int px = pl_x + sdx;
2449	int py = pl_y + sdy;	2456	int py = pl_y + sdy;
2450		2457
2451	key.texname = tex.name;	2458	key.texname = tex.name;
2452	arr = rc_array (rc, &key);	2459	rc_t::array_t &arr = rc.array (key);
2453		2460
2454	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2461	arr.t2f_v3f (0 , 0 , px , py , 0);
2455	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2462	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2456	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2463	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2457	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2464	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2458		2465
2459	rc_draw (rc);	2466	rc.draw ();
2460	}	2467	}
2461		2468
2462	rc_draw (rc_ov);	2469	rc_ov.draw ();
2463	rc_clear (rc_ov);	2470	rc_ov.clear ();
2464		2471
2465	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2466	rc_free (rc);
2467	rc_free (rc_ov);
2468		2473
2469	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2470	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2471	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2472	{	2477	{
…		…
2478	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2479		2484
2480	int px = x * Tw;	2485	int px = x * Tw;
2481	int py = y * Th;	2486	int py = y * Th;
2482		2487
2483	if (expect_false (cell->player == player))	2488	if (ecb_expect_false (cell->player == player))
2484	{	2489	{
2485	px += sdx;	2490	px += sdx;
2486	py += sdy;	2491	py += sdy;
2487	}	2492	}
2488		2493
…		…
2716	else	2721	else
2717	*data++ = 0;	2722	*data++ = 0;
2718	}	2723	}
2719	}	2724	}
2720		2725
2721	/* if size is wh + 5 then no data has been found /	2726	/* if size is wh + 5 then no data has been found /
2722	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2727	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2723	{	2728	{
2724	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2725	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2726	}	2731	}
2727		2732
2728	RETVAL = data_sv;	2733	RETVAL = data_sv;
2729	}	2734	}
2730	OUTPUT:	2735	OUTPUT:
2731	RETVAL	2736	RETVAL
2732		2737
2733	void	2738	void
…		…
2740	STRLEN len;	2745	STRLEN len;
2741	uint8_t data, end;	2746	uint8_t data, end;
2742		2747
2743	len = SvLEN (data_sv);	2748	len = SvLEN (data_sv);
2744	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2745	data = SvPVbyte_nolen (data_sv);	2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2746	end = data + len + 8;	2751	end = data + len + 8;
2747		2752
2748	if (len < 5)	2753	if (len < 5)
2749	XSRETURN_EMPTY;	2754	XSRETURN_EMPTY;
2750		2755
…		…
2811	}	2816	}
2812		2817
2813	MODULE = Deliantra::Client PACKAGE = DC::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2814		2819
2815	DC::RW	2820	DC::RW
2816	new (SV class, SV data_sv)	2821	new (SV klass, SV data_sv)
2817	CODE:	2822	CODE:
2818	{	2823	{
2819	STRLEN datalen;	2824	STRLEN datalen;
2820	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2821		2826
…		…
2823	}	2828	}
2824	OUTPUT:	2829	OUTPUT:
2825	RETVAL	2830	RETVAL
2826		2831
2827	DC::RW	2832	DC::RW
2828	new_from_file (SV class, const char path, const char *mode = "rb")	2833	new_from_file (SV klass, const char path, const char *mode = "rb")
2829	CODE:	2834	CODE:
2830	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2831	OUTPUT:	2836	OUTPUT:
2832	RETVAL	2837	RETVAL
2833		2838
…		…
2942	#else	2947	#else
2943	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2944	#endif	2949	#endif
2945		2950
2946	DC::MixChunk	2951	DC::MixChunk
2947	new (SV *class, DC::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2948	CODE:	2953	CODE:
2949	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2950	OUTPUT:	2955	OUTPUT:
2951	RETVAL	2956	RETVAL
2952		2957
…		…
3022	RETVAL = Mix_PlayingMusic ();	3027	RETVAL = Mix_PlayingMusic ();
3023	OUTPUT:	3028	OUTPUT:
3024	RETVAL	3029	RETVAL
3025		3030
3026	DC::MixMusic	3031	DC::MixMusic
3027	new (SV *class, DC::RW rwops)	3032	new (SV *klass, DC::RW rwops)
3028	CODE:	3033	CODE:
3029	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
3030	OUTPUT:	3035	OUTPUT:
3031	RETVAL	3036	RETVAL
3032		3037
…		…
3185	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
3186		3191
3187	void	3192	void
3188	apple_nvidia_bug (int enable)	3193	apple_nvidia_bug (int enable)
3189		3194
3190	char *	3195	const char *
3191	gl_vendor ()	3196	gl_vendor ()
3192	CODE:	3197	CODE:
3193	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
3194	OUTPUT:	3199	OUTPUT:
3195	RETVAL	3200	RETVAL
3196		3201
3197	char *	3202	const char *
3198	gl_version ()	3203	gl_version ()
3199	CODE:	3204	CODE:
3200	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
3201	OUTPUT:	3206	OUTPUT:
3202	RETVAL	3207	RETVAL
3203		3208
3204	char *	3209	const char *
3205	gl_extensions ()	3210	gl_extensions ()
3206	CODE:	3211	CODE:
3207	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3208	OUTPUT:	3213	OUTPUT:
3209	RETVAL	3214	RETVAL
3210		3215
3211	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
3212		3221
3213	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
3214	CODE:	3223	CODE:
3215	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
3216	OUTPUT:	3225	OUTPUT:
…		…
3419		3428
3420	void	3429	void
3421	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
3422	PPCODE:	3431	PPCODE:
3423	{	3432	{
3424	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
3425	XPUSHs (self);	3434	XPUSHs (self);
3426	}	3435	}
3427		3436
3428	BOOT:	3437	BOOT:
3429	{	3438	{
…		…
3437		3446
3438	void	3447	void
3439	draw (SV *self)	3448	draw (SV *self)
3440	CODE:	3449	CODE:
3441	{	3450	{
3442	HV *hv;	3451	HV *hv;
3443	SV **svp;	3452	SV **svp;
3444	NV x, y, w, h;	3453	NV x, y, w, h;
3445	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
3446	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
3447	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
3448	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC vs. Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 2018 UTC