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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.318 by root, Wed Dec 24 06:12:21 2014 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>
…		…
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	}
…		…
502	n \|= n >> 4;	526	n \|= n >> 4;
503	n \|= n >> 8;	527	n \|= n >> 8;
504	n \|= n >> 16;	528	n \|= n >> 16;
505		529
506	return n + 1;	530	return n + 1;
507	}
508
509	static unsigned int
510	popcount (unsigned int n)
511	{
512	n -= (n >> 1) & 0x55555555U;
513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
515	n *= 0x01010101U;
516
517	return n >> 24;
518	}	531	}
519		532
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
…		…
854	NV ceil (NV x)	867	NV ceil (NV x)
855		868
856	IV minpot (UV n)	869	IV minpot (UV n)
857		870
858	IV popcount (UV n)	871	IV popcount (UV n)
		872	CODE:
		873	RETVAL = ecb_popcount32 (n);
		874	OUTPUT:
		875	RETVAL
859		876
860	NV distance (NV dx, NV dy)	877	NV distance (NV dx, NV dy)
861	CODE:	878	CODE:
862	RETVAL = pow (dx * dx + dy * dy, 0.5);	879	RETVAL = pow (dx * dx + dy * dy, 0.5);
863	OUTPUT:	880	OUTPUT:
…		…
889	void SDL_QuitSubSystem (U32 flags)	906	void SDL_QuitSubSystem (U32 flags)
890		907
891	void SDL_Quit ()	908	void SDL_Quit ()
892		909
893	int SDL_GL_SetAttribute (int attr, int value)	910	int SDL_GL_SetAttribute (int attr, int value)
		911	C_ARGS: (SDL_GLattr)attr, value
894		912
895	int SDL_GL_GetAttribute (int attr)	913	int SDL_GL_GetAttribute (int attr)
896	CODE:	914	CODE:
897	if (SDL_GL_GetAttribute (attr, &RETVAL))	915	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
898	XSRETURN_UNDEF;	916	XSRETURN_UNDEF;
899	OUTPUT:	917	OUTPUT:
900	RETVAL	918	RETVAL
901		919
902	void	920	void
…		…
975	void	993	void
976	SDL_GL_SwapBuffers ()	994	SDL_GL_SwapBuffers ()
977		995
978	char *	996	char *
979	SDL_GetKeyName (int sym)	997	SDL_GetKeyName (int sym)
		998	C_ARGS: (SDLKey)sym
980		999
981	int	1000	int
982	SDL_GetAppState ()	1001	SDL_GetAppState ()
983		1002
984	int	1003	int
…		…
1081	OUTPUT:	1100	OUTPUT:
1082	RETVAL	1101	RETVAL
1083		1102
1084	int	1103	int
1085	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)
1086	POSTCALL:	1105	POSTCALL:
1087	Mix_HookMusicFinished (music_finished);	1106	Mix_HookMusicFinished (music_finished);
1088	Mix_ChannelFinished (channel_finished);	1107	Mix_ChannelFinished (channel_finished);
1089		1108
1090	void	1109	void
1091	Mix_QuerySpec ()	1110	Mix_QuerySpec ()
…		…
1212		1231
1213	SDL_LockSurface (surface2);	1232	SDL_LockSurface (surface2);
1214	EXTEND (SP, 6);	1233	EXTEND (SP, 6);
1215	PUSHs (sv_2mortal (newSViv (surface2->w)));	1234	PUSHs (sv_2mortal (newSViv (surface2->w)));
1216	PUSHs (sv_2mortal (newSViv (surface2->h)));	1235	PUSHs (sv_2mortal (newSViv (surface2->h)));
1217	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1236	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1218	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)));
1219	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1238	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1220	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1239	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1221	SDL_UnlockSurface (surface2);	1240	SDL_UnlockSurface (surface2);
1222		1241
…		…
1294	MODULE = Deliantra::Client PACKAGE = DC::Font	1313	MODULE = Deliantra::Client PACKAGE = DC::Font
1295		1314
1296	PROTOTYPES: DISABLE	1315	PROTOTYPES: DISABLE
1297		1316
1298	DC::Font	1317	DC::Font
1299	new_from_file (SV class, char path, int id = 0)	1318	new_from_file (SV klass, char path, int id = 0)
1300	CODE:	1319	CODE:
1301	{	1320	{
1302	int count;	1321	int count;
1303	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1322	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1304	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1323	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1333	PROTOTYPE:	1352	PROTOTYPE:
1334	CODE:	1353	CODE:
1335	tc_restore ();	1354	tc_restore ();
1336		1355
1337	DC::Layout	1356	DC::Layout
1338	new (SV *class)	1357	new (SV *klass)
1339	CODE:	1358	CODE:
1340	New (0, RETVAL, 1, struct cf_layout);	1359	RETVAL = new cf_layout;
1341		1360
1342	RETVAL->pl = pango_layout_new (opengl_context);	1361	RETVAL->pl = pango_layout_new (opengl_context);
1343	RETVAL->r = 1.;	1362	RETVAL->r = 1.;
1344	RETVAL->g = 1.;	1363	RETVAL->g = 1.;
1345	RETVAL->b = 1.;	1364	RETVAL->b = 1.;
1346	RETVAL->a = 1.;	1365	RETVAL->a = 1.;
1347	RETVAL->base_height = MIN_FONT_HEIGHT;	1366	RETVAL->base_height = MIN_FONT_HEIGHT;
1348	RETVAL->font = 0;	1367	RETVAL->font = 0;
1349	RETVAL->rc = rc_alloc ();
1350		1368
1351	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1369	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1352	layout_update_font (RETVAL);	1370	layout_update_font (RETVAL);
1353	OUTPUT:	1371	OUTPUT:
1354	RETVAL	1372	RETVAL
1355		1373
1356	void	1374	void
1357	DESTROY (DC::Layout self)	1375	DESTROY (DC::Layout self)
1358	CODE:	1376	CODE:
1359	g_object_unref (self->pl);	1377	g_object_unref (self->pl);
1360	rc_free (self->rc);
1361	Safefree (self);	1378	delete self;
1362		1379
1363	void	1380	void
1364	set_text (DC::Layout self, SV *text_)	1381	set_text (DC::Layout self, SV *text_)
1365	CODE:	1382	CODE:
1366	{	1383	{
…		…
1620	}	1637	}
1621		1638
1622	void	1639	void
1623	render (DC::Layout self, float x, float y, int flags = 0)	1640	render (DC::Layout self, float x, float y, int flags = 0)
1624	CODE:	1641	CODE:
1625	rc_clear (self->rc);	1642	self->rc.clear ();
1626	pango_opengl_render_layout_subpixel (	1643	pango_opengl_render_layout_subpixel (
1627	self->pl,	1644	self->pl,
1628	self->rc,	1645	&self->rc,
1629	x * PANGO_SCALE, y * PANGO_SCALE,	1646	x * PANGO_SCALE, y * PANGO_SCALE,
1630	self->r, self->g, self->b, self->a,	1647	self->r, self->g, self->b, self->a,
1631	flags	1648	flags
1632	);	1649	);
1633	// we assume that context_change actually clears/frees stuff	1650	// we assume that context_change actually clears/frees stuff
…		…
1644	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1661	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1645	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1662	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1646	glEnable (GL_ALPHA_TEST);	1663	glEnable (GL_ALPHA_TEST);
1647	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1664	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1648		1665
1649	rc_draw (self->rc);	1666	self->rc.draw ();
1650		1667
1651	glDisable (GL_ALPHA_TEST);	1668	glDisable (GL_ALPHA_TEST);
1652	glDisable (GL_BLEND);	1669	glDisable (GL_BLEND);
1653	glDisable (GL_TEXTURE_2D);	1670	glDisable (GL_TEXTURE_2D);
1654	}	1671	}
…		…
1866	MODULE = Deliantra::Client PACKAGE = DC::Map	1883	MODULE = Deliantra::Client PACKAGE = DC::Map
1867		1884
1868	PROTOTYPES: DISABLE	1885	PROTOTYPES: DISABLE
1869		1886
1870	DC::Map	1887	DC::Map
1871	new (SV *class)	1888	new (SV *klass)
1872	CODE:	1889	CODE:
1873	New (0, RETVAL, 1, struct map);	1890	New (0, RETVAL, 1, mapgrid);
1874	RETVAL->x = 0;	1891	RETVAL->x = 0;
1875	RETVAL->y = 0;	1892	RETVAL->y = 0;
1876	RETVAL->w = 0;	1893	RETVAL->w = 0;
1877	RETVAL->h = 0;	1894	RETVAL->h = 0;
1878	RETVAL->ox = 0;	1895	RETVAL->ox = 0;
…		…
1915		1932
1916	void	1933	void
1917	set_smooth (DC::Map self, int face, int smooth, int level)	1934	set_smooth (DC::Map self, int face, int smooth, int level)
1918	CODE:	1935	CODE:
1919	{	1936	{
1920	tileid texid;	1937	tileid texid;
1921	maptex *tex;	1938	maptex *tex;
1922		1939
1923	if (face < 0 \|\| face >= self->faces)	1940	if (face < 0 \|\| face >= self->faces)
1924	return;	1941	return;
1925		1942
1926	if (smooth < 0 \|\| smooth >= self->faces)	1943	if (smooth < 0 \|\| smooth >= self->faces)
1927	return;	1944	return;
1928		1945
1929	texid = self->face2tile [face];	1946	texid = self->face2tile [face];
1930		1947
1931	if (!texid)	1948	if (!texid)
1932	return;	1949	return;
1933		1950
1934	tex = self->tex + texid;	1951	tex = self->tex + texid;
…		…
1967	}	1984	}
1968		1985
1969	void	1986	void
1970	expire_textures (DC::Map self, int texid, int count)	1987	expire_textures (DC::Map self, int texid, int count)
1971	PPCODE:	1988	PPCODE:
1972	for (; texid < self->texs && count; ++texid, --count)	1989	for (; texid < self->texs && count; ++texid, --count)
1973	{	1990	{
1974	maptex *tex = self->tex + texid;	1991	maptex *tex = self->tex + texid;
1975		1992
1976	if (tex->name)	1993	if (tex->name)
1977	{	1994	{
…		…
2024	self->ox += dx; self->x += dx;	2041	self->ox += dx; self->x += dx;
2025	self->oy += dy; self->y += dy;	2042	self->oy += dy; self->y += dy;
2026		2043
2027	while (self->y < 0)	2044	while (self->y < 0)
2028	{	2045	{
2029	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2046	prepend (self->row, self->rows, MAP_EXTEND_Y);
2030		2047
2031	self->rows += MAP_EXTEND_Y;	2048	self->rows += MAP_EXTEND_Y;
2032	self->y += MAP_EXTEND_Y;	2049	self->y += MAP_EXTEND_Y;
2033	}	2050	}
2034	}	2051	}
…		…
2179	\| (b << 16)	2196	\| (b << 16)
2180	\| (a << 24);	2197	\| (a << 24);
2181	}	2198	}
2182	}	2199	}
2183		2200
2184	RETVAL = map_sv;	2201	RETVAL = map_sv;
2185	}	2202	}
2186	OUTPUT:	2203	OUTPUT:
2187	RETVAL	2204	RETVAL
2188		2205
2189	void	2206	void
2190	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)
2191	CODE:	2208	CODE:
2192	{	2209	{
2193	int x, y, z;	2210	int x, y, z;
2194		2211
2195	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2196	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2197	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!
2198	smooth_key skey;
2199	int pl_x, pl_y;	2213	int pl_x, pl_y;
2200	maptex pl_tex;	2214	maptex pl_tex;
2201	rc_t *rc = rc_alloc ();	2215	rc_t rc;
2202	rc_t *rc_ov = rc_alloc ();	2216	rc_t rc_ov;
2203	rc_key_t key;	2217	rc_key_t key;
2204	rc_array_t *arr;	2218	rc_t::array_t *arr;
2205		2219
2206	pl_tex.name = 0;	2220	pl_tex.name = 0;
2207		2221
2208	// that's current max. sorry.	2222	// that's current max. sorry.
2209	if (sw > 255) sw = 255;	2223	if (sw > 255) sw = 255;
2210	if (sh > 255) sh = 255;	2224	if (sh > 255) sh = 255;
2211
2212	// clear key, in case of extra padding
2213	memset (&skey, 0, sizeof (skey));
2214		2225
2215	memset (&key, 0, sizeof (key));	2226	memset (&key, 0, sizeof (key));
2216	key.r = 255;	2227	key.r = 255;
2217	key.g = 255;	2228	key.g = 255;
2218	key.b = 255;	2229	key.b = 255;
…		…
2224	my += self->y;	2235	my += self->y;
2225		2236
2226	// first pass: determine smooth_max	2237	// first pass: determine smooth_max
2227	// rather ugly, if you ask me	2238	// rather ugly, if you ask me
2228	// could also be stored inside mapcell and updated on change	2239	// could also be stored inside mapcell and updated on change
2229	memset (smooth_max, 0, sizeof (smooth_max));	2240	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2230		2241
2231	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
2232	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
2233	{	2244	{
2234	maprow *row = self->row + (y + my);	2245	maprow *row = self->row + (y + my);
…		…
2249	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2260	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2261	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2251		2262
2252	for (z = 0; z <= 2; z++)	2263	for (z = 0; z <= 2; z++)
2253	{	2264	{
2254	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;
2255	key.texname = -1;	2268	key.texname = -1;
2256		2269
2257	for (y = 0; y < sh; y++)	2270	for (y = 0; y < sh; y++)
2258	if (0 <= y + my && y + my < self->rows)	2271	if (0 <= y + my && y + my < self->rows)
2259	{	2272	{
…		…
2276		2289
2277	if (!tex.name)	2290	if (!tex.name)
2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2291	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2279		2292
2280	key.texname = tex.name;	2293	key.texname = tex.name;
2281	arr = rc_array (rc, &key);	2294	arr = &rc.array (key);
2282	}	2295	}
2283		2296
2284	px = (x + 1) * Th - tex.w;	2297	px = (x + 1) * Th - tex.w;
2285	py = (y + 1) * Tw - tex.h;	2298	py = (y + 1) * Tw - tex.h;
2286		2299
2287	if (expect_false (cell->player == player) && expect_false (z == 2))	2300	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2288	{	2301	{
2289	pl_x = px;	2302	pl_x = px;
2290	pl_y = py;	2303	pl_y = py;
2291	pl_tex = tex;	2304	pl_tex = tex;
2292	continue;	2305	continue;
2293	}	2306	}
2294		2307
2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2308	arr->t2f_v3f (0 , 0 , px , py , 0);
2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2309	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2297	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);
2298	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2311	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2299		2312
2300	// update smooth hash	2313	// update smooth hash
2301	if (tex.smoothtile)	2314	if (tex.smoothtile)
2302	{	2315	{
2303	skey.tile = tex.smoothtile;	2316	skey.tile = tex.smoothtile;
2304	skey.level = tex.smoothlevel;	2317	skey.level = tex.smoothlevel;
2305		2318
2306	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2319	smooth_level[tex.smoothlevel] = 1;
2307		2320
2308	// 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
2309	// shifted +1\|+1 so we always stay positive.	2322	// shifted +1\|+1 so we always stay positive.
2310		2323
2311	// bits is ___n cccc CCCC bbbb	2324	// bits is ___n cccc CCCC bbbb
…		…
2319		2332
2320	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2333	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2321	// ·· ·· ·┏ ┓·	2334	// ·· ·· ·┏ ┓·
2322		2335
2323	// full tile	2336	// full tile
2324	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);
2325		2338
2326	// borders	2339	// borders
2327	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);
2328	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);
2329	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);
2330	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);
2331		2344
2332	// corners	2345	// corners
2333	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);
2334	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);
2335	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);
2336	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);
2337	}	2350	}
2338	}	2351	}
2339		2352
2340	if (expect_false (z == 2) && expect_false (cell->flags))	2353	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2341	{	2354	{
2342	// overlays such as the speech bubble, probably more to come	2355	// overlays such as the speech bubble, probably more to come
2343	if (cell->flags & 1)	2356	if (cell->flags & 1)
2344	{	2357	{
2345	rc_key_t key_ov = key;	2358	rc_key_t key_ov = key;
2346	maptex tex = self->tex [TEXID_SPEECH];	2359	maptex tex = self->tex[TEXID_SPEECH];
2347	rc_array_t *arr;
2348	int px = x * Tw + Tw * 2 / 32;	2360	int px = x * Tw + Tw * 2 / 32;
2349	int py = y * Th - Th * 6 / 32;	2361	int py = y * Th - Th * 6 / 32;
2350		2362
2351	key_ov.texname = tex.name;	2363	key_ov.texname = tex.name;
2352	arr = rc_array (rc_ov, &key_ov);	2364	rc_t::array_t &arr = rc_ov.array (key_ov);
2353		2365
2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2366	arr.t2f_v3f (0 , 0 , px , py , 0);
2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);	2367	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2356	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);
2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);	2369	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2358	}	2370	}
2359	}	2371	}
2360	}	2372	}
2361	}	2373	}
2362		2374
2363	rc_draw (rc);	2375	rc.draw ();
2364	rc_clear (rc);	2376	rc.clear ();
2365		2377
2366	// go through all smoothlevels, lowest to highest, then draw.	2378	// go through all smoothlevels, lowest to highest, then draw.
2367	// this is basically counting sort	2379	// this is basically counting sort
2368	{	2380	{
2369	int w, b;	2381	int w, b;
2370		2382
2371	glEnable (GL_TEXTURE_2D);	2383	glEnable (GL_TEXTURE_2D);
2372	glBegin (GL_QUADS);	2384	glBegin (GL_QUADS);
2373	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)
2374	{	2388	{
2375	uint32_t smask = smooth_level [w];	2389	smooth_key &skey = it->first;
2376	if (smask)	2390	IV bits = it->second;
2377	for (b = 0; b < 32; ++b)	2391
2378	if (smask & (((uint32_t)1) << b))	2392	if (!(bits & 0x1000)
		2393	&& skey.level == level
		2394	&& level > smooth_max [skey.x][skey.y])
2379	{	2395	{
2380	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
2381	HE *he;	2404	if (tex.name)
2382
2383	hv_iterinit (smooth);
2384	while ((he = hv_iternext (smooth)))
2385	{	2405	{
2386	smooth_key skey = (smooth_key )HeKEY (he);	2406	// this time avoiding texture state changes
2387	IV bits = SvIVX (HeVAL (he));	2407	// save gobs of state changes.
2388		2408	if (key.texname != tex.name)
2389	if (!(bits & 0x1000)
2390	&& skey->level == level
2391	&& level > smooth_max [skey->x][skey->y])
2392	{	2409	{
2393	maptex tex = self->tex [skey->tile];
2394	int px = (((int)skey->x) - 1) * Tw;
2395	int py = (((int)skey->y) - 1) * Th;
2396	int border = bits & 15;
2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2398	float dx = tex.s * .0625f; // 16 images/row
2399	float dy = tex.t * .5f ; // 2 images/column
2400
2401	if (tex.name)
2402	{
2403	// this time avoiding texture state changes
2404	// save gobs of state changes.
2405	if (key.texname != tex.name)
2406	{
2407	self->tex [skey->tile].unused = 0;	2410	self->tex [skey.tile].unused = 0;
2408		2411
2409	glEnd ();	2412	glEnd ();
2410	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2411	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
2412	}	2415	}
2413		2416
2414	if (border)	2417	if (border)
2415	{	2418	{
2416	float ox = border * dx;	2419	float ox = border * dx;
2417		2420
2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2422	}	2425	}
2423		2426
2424	if (corner)	2427	if (corner)
2425	{	2428	{
2426	float ox = corner * dx;	2429	float ox = corner * dx;
2427		2430
2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2432	}
2433	}
2434	}	2435	}
2435	}	2436	}
2436	}	2437	}
2437	}	2438	}
2438		2439
2439	glEnd ();	2440	glEnd ();
2440	glDisable (GL_TEXTURE_2D);	2441	glDisable (GL_TEXTURE_2D);
2441	key.texname = -1;	2442	key.texname = -1;
2442	}	2443	}
2443
2444	hv_clear (smooth);
2445	}	2444	}
2446		2445
2447	if (pl_tex.name)	2446	if (pl_tex.name)
2448	{	2447	{
2449	maptex tex = pl_tex;	2448	maptex tex = pl_tex;
2450	int px = pl_x + sdx;	2449	int px = pl_x + sdx;
2451	int py = pl_y + sdy;	2450	int py = pl_y + sdy;
2452		2451
2453	key.texname = tex.name;	2452	key.texname = tex.name;
2454	arr = rc_array (rc, &key);	2453	rc_t::array_t &arr = rc.array (key);
2455		2454
2456	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2455	arr.t2f_v3f (0 , 0 , px , py , 0);
2457	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2456	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2458	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);
2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2458	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2460		2459
2461	rc_draw (rc);	2460	rc.draw ();
2462	}	2461	}
2463		2462
2464	rc_draw (rc_ov);	2463	rc_ov.draw ();
2465	rc_clear (rc_ov);	2464	rc_ov.clear ();
2466		2465
2467	glDisable (GL_BLEND);	2466	glDisable (GL_BLEND);
2468	rc_free (rc);
2469	rc_free (rc_ov);
2470		2467
2471	// top layer: overlays such as the health bar	2468	// top layer: overlays such as the health bar
2472	for (y = 0; y < sh; y++)	2469	for (y = 0; y < sh; y++)
2473	if (0 <= y + my && y + my < self->rows)	2470	if (0 <= y + my && y + my < self->rows)
2474	{	2471	{
…		…
2480	mapcell *cell = row->col + (x + mx - row->c0);	2477	mapcell *cell = row->col + (x + mx - row->c0);
2481		2478
2482	int px = x * Tw;	2479	int px = x * Tw;
2483	int py = y * Th;	2480	int py = y * Th;
2484		2481
2485	if (expect_false (cell->player == player))	2482	if (ecb_expect_false (cell->player == player))
2486	{	2483	{
2487	px += sdx;	2484	px += sdx;
2488	py += sdy;	2485	py += sdy;
2489	}	2486	}
2490		2487
…		…
2718	else	2715	else
2719	*data++ = 0;	2716	*data++ = 0;
2720	}	2717	}
2721	}	2718	}
2722		2719
2723	/* if size is wh + 5 then no data has been found /	2720	/* if size is wh + 5 then no data has been found /
2724	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2721	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2725	{	2722	{
2726	SvPOK_only (data_sv);	2723	SvPOK_only (data_sv);
2727	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2724	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2728	}	2725	}
2729		2726
2730	RETVAL = data_sv;	2727	RETVAL = data_sv;
2731	}	2728	}
2732	OUTPUT:	2729	OUTPUT:
2733	RETVAL	2730	RETVAL
2734		2731
2735	void	2732	void
…		…
2742	STRLEN len;	2739	STRLEN len;
2743	uint8_t data, end;	2740	uint8_t data, end;
2744		2741
2745	len = SvLEN (data_sv);	2742	len = SvLEN (data_sv);
2746	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2743	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2747	data = SvPVbyte_nolen (data_sv);	2744	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2748	end = data + len + 8;	2745	end = data + len + 8;
2749		2746
2750	if (len < 5)	2747	if (len < 5)
2751	XSRETURN_EMPTY;	2748	XSRETURN_EMPTY;
2752		2749
…		…
2813	}	2810	}
2814		2811
2815	MODULE = Deliantra::Client PACKAGE = DC::RW	2812	MODULE = Deliantra::Client PACKAGE = DC::RW
2816		2813
2817	DC::RW	2814	DC::RW
2818	new (SV class, SV data_sv)	2815	new (SV klass, SV data_sv)
2819	CODE:	2816	CODE:
2820	{	2817	{
2821	STRLEN datalen;	2818	STRLEN datalen;
2822	char *data = SvPVbyte (data_sv, datalen);	2819	char *data = SvPVbyte (data_sv, datalen);
2823		2820
…		…
2825	}	2822	}
2826	OUTPUT:	2823	OUTPUT:
2827	RETVAL	2824	RETVAL
2828		2825
2829	DC::RW	2826	DC::RW
2830	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")
2831	CODE:	2828	CODE:
2832	RETVAL = SDL_RWFromFile (path, mode);	2829	RETVAL = SDL_RWFromFile (path, mode);
2833	OUTPUT:	2830	OUTPUT:
2834	RETVAL	2831	RETVAL
2835		2832
…		…
2944	#else	2941	#else
2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2942	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2946	#endif	2943	#endif
2947		2944
2948	DC::MixChunk	2945	DC::MixChunk
2949	new (SV *class, DC::RW rwops)	2946	new (SV *klass, DC::RW rwops)
2950	CODE:	2947	CODE:
2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2948	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2952	OUTPUT:	2949	OUTPUT:
2953	RETVAL	2950	RETVAL
2954		2951
…		…
3024	RETVAL = Mix_PlayingMusic ();	3021	RETVAL = Mix_PlayingMusic ();
3025	OUTPUT:	3022	OUTPUT:
3026	RETVAL	3023	RETVAL
3027		3024
3028	DC::MixMusic	3025	DC::MixMusic
3029	new (SV *class, DC::RW rwops)	3026	new (SV *klass, DC::RW rwops)
3030	CODE:	3027	CODE:
3031	RETVAL = Mix_LoadMUS_RW (rwops);	3028	RETVAL = Mix_LoadMUS_RW (rwops);
3032	OUTPUT:	3029	OUTPUT:
3033	RETVAL	3030	RETVAL
3034		3031
…		…
3187	gl.BlendFuncSeparateEXT = 0;	3184	gl.BlendFuncSeparateEXT = 0;
3188		3185
3189	void	3186	void
3190	apple_nvidia_bug (int enable)	3187	apple_nvidia_bug (int enable)
3191		3188
3192	char *	3189	const char *
3193	gl_vendor ()	3190	gl_vendor ()
3194	CODE:	3191	CODE:
3195	RETVAL = (char *)glGetString (GL_VENDOR);	3192	RETVAL = (const char *)glGetString (GL_VENDOR);
3196	OUTPUT:	3193	OUTPUT:
3197	RETVAL	3194	RETVAL
3198		3195
3199	char *	3196	const char *
3200	gl_version ()	3197	gl_version ()
3201	CODE:	3198	CODE:
3202	RETVAL = (char *)glGetString (GL_VERSION);	3199	RETVAL = (const char *)glGetString (GL_VERSION);
3203	OUTPUT:	3200	OUTPUT:
3204	RETVAL	3201	RETVAL
3205		3202
3206	char *	3203	const char *
3207	gl_extensions ()	3204	gl_extensions ()
3208	CODE:	3205	CODE:
3209	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3206	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3210	OUTPUT:	3207	OUTPUT:
3211	RETVAL	3208	RETVAL
3212		3209
3213	const char *glGetString (GLenum pname)	3210	const char *glGetString (GLenum pname)
		3211	CODE:
		3212	RETVAL = (const char *)glGetString (pname);
		3213	OUTPUT:
		3214	RETVAL
3214		3215
3215	GLint glGetInteger (GLenum pname)	3216	GLint glGetInteger (GLenum pname)
3216	CODE:	3217	CODE:
3217	glGetIntegerv (pname, &RETVAL);	3218	glGetIntegerv (pname, &RETVAL);
3218	OUTPUT:	3219	OUTPUT:
…		…
3421		3422
3422	void	3423	void
3423	find_widget (SV *self, NV x, NV y)	3424	find_widget (SV *self, NV x, NV y)
3424	PPCODE:	3425	PPCODE:
3425	{	3426	{
3426	if (within_widget (self, x, y))	3427	if (within_widget (self, x, y))
3427	XPUSHs (self);	3428	XPUSHs (self);
3428	}	3429	}
3429		3430
3430	BOOT:	3431	BOOT:
3431	{	3432	{
…		…
3439		3440
3440	void	3441	void
3441	draw (SV *self)	3442	draw (SV *self)
3442	CODE:	3443	CODE:
3443	{	3444	{
3444	HV *hv;	3445	HV *hv;
3445	SV **svp;	3446	SV **svp;
3446	NV x, y, w, h;	3447	NV x, y, w, h;
3447	SV *draw_x_sv = GvSV (draw_x_gv);	3448	SV *draw_x_sv = GvSV (draw_x_gv);
3448	SV *draw_y_sv = GvSV (draw_y_gv);	3449	SV *draw_y_sv = GvSV (draw_y_gv);
3449	SV *draw_w_sv = GvSV (draw_w_gv);	3450	SV *draw_w_sv = GvSV (draw_w_gv);
3450	SV *draw_h_sv = GvSV (draw_h_gv);	3451	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.318 by root, Wed Dec 24 06:12:21 2014 UTC vs. Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.318 by root, Wed Dec 24 06:12:21 2014 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC