[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 1.327 by root, Sun Nov 18 12:01:50 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
…		…
184	{	189	{
185	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
186		191
187	while (attrs)	192	while (attrs)
188	{	193	{
189	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
190		195
191	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
192	return 1;	197	return 1;
193		198
194	attrs = attrs->next;	199	attrs = attrs->next;
195	}	200	}
196		201
197	return 0;	202	return 0;
198	}	203	}
199		204
200	typedef struct cf_layout {	205	struct cf_layout {
201	PangoLayout *pl;	206	PangoLayout *pl;
202	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
203	int base_height;	208	int base_height;
204	DC__Font font;	209	DC__Font font;
205	rc_t *rc;	210	rc_t rc;
206	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
207		214
208	static DC__Font default_font;	215	static DC__Font default_font;
209	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
210	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
211		218
212	static void	219	static void
213	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
214	{	221	{
215	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
216	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
217	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
218	#endif	225	#endif
219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
220	}	227	}
221		228
222	static void	229	static void
…		…
252	}	259	}
253		260
254	typedef uint16_t tileid;	261	typedef uint16_t tileid;
255	typedef uint16_t faceid;	262	typedef uint16_t faceid;
256		263
257	typedef struct {	264	struct maptex
		265	{
258	GLuint name;	266	GLuint name;
259	int w, h;	267	int w, h;
260	float s, t;	268	float s, t;
261	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
262	tileid smoothtile;	270	tileid smoothtile;
263	uint8_t smoothlevel;	271	uint8_t smoothlevel;
264	uint8_t unused; /* set to zero on use */	272	uint8_t unused; /* set to zero on use */
265	} maptex;	273	};
266		274
267	typedef struct {	275	struct mapcell
		276	{
268	uint32_t player;	277	uint32_t player;
269	tileid tile[3];	278	tileid tile[3];
270	uint16_t darkness;	279	uint16_t darkness;
271	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
272	} mapcell;	281	};
273		282
274	typedef struct {	283	struct maprow
		284	{
275	int32_t c0, c1;	285	int32_t c0, c1;
276	mapcell *col;	286	mapcell *col;
277	} maprow;	287	};
278		288
279	typedef struct map {	289	struct mapgrid {
280	int x, y, w, h;	290	int x, y, w, h;
281	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
282	int faces; tileid *face2tile; // [faceid]	292	std::vector<tileid> tile;
283	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
284		294
285	int32_t rows;	295	int32_t rows;
286	maprow *row;	296	maprow *row;
287	} *DC__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
288		307
289	static char *	308	static char *
290	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
291	{	310	{
292	char *p;	311	char *p;
…		…
309	}	328	}
310		329
311	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	330	#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))	331	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
313		332
314	static void
315	need_facenum (struct map *self, faceid face)
316	{
317	while (self->faces <= face)
318	{
319	Append (tileid, self->face2tile, self->faces, self->faces);
320	self->faces *= 2;
321	}
322	}
323
324	static void
325	need_texid (struct map *self, int texid)
326	{
327	while (self->texs <= texid)
328	{
329	Append (maptex, self->tex, self->texs, self->texs);
330	self->texs *= 2;
331	}
332	}
333
334	static maprow *	333	static maprow *
335	map_get_row (DC__Map self, int y)	334	map_get_row (mapgrid *self, int y)
336	{	335	{
337	if (0 > y)	336	if (0 > y)
338	{	337	{
339	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
340	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
378		377
379	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
380	}	379	}
381		380
382	static mapcell *	381	static mapcell *
383	map_get_cell (DC__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
384	{	383	{
385	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
386	}	385	}
387		386
388	static void	387	void mapgrid::clear_cells ()
389	map_clear (DC__Map self)
390	{	388	{
391	int r;	389	int r;
392		390
393	for (r = 0; r < self->rows; r++)	391	for (r = 0; r < rows; r++)
394	Safefree (self->row[r].col);	392	Safefree (row[r].col);
395		393
396	Safefree (self->row);	394	Safefree (row);
397		395
398	self->x = 0;	396	x = 0;
399	self->y = 0;	397	y = 0;
400	self->ox = 0;	398	ox = 0;
401	self->oy = 0;	399	oy = 0;
402	self->row = 0;	400	row = 0;
403	self->rows = 0;	401	rows = 0;
404	}	402	}
405		403
406	#define CELL_CLEAR(cell) \	404	#define CELL_CLEAR(cell) \
407	do { \	405	do { \
408	if ((cell)->player) \	406	if ((cell)->player) \
…		…
412	(cell)->flags = 0; \	410	(cell)->flags = 0; \
413	(cell)->player = 0; \	411	(cell)->player = 0; \
414	} while (0)	412	} while (0)
415		413
416	static void	414	static void
417	map_blank (DC__Map self, int x0, int y0, int w, int h)	415	map_blank (mapgrid *self, int x0, int y0, int w, int h)
418	{	416	{
419	int x, y;	417	int x, y;
420	maprow *row;	418	maprow *row;
421	mapcell *cell;	419	mapcell *cell;
422		420
…		…
439	CELL_CLEAR (cell);	437	CELL_CLEAR (cell);
440	}	438	}
441	}	439	}
442	}	440	}
443		441
444	typedef struct {	442	struct smooth_key
		443	{
445	tileid tile;	444	tileid tile;
446	uint8_t x, y, level;	445	uint8_t x, y, level;
447	} smooth_key;	446
		447	bool operator == (const smooth_key &o) const
		448	{
		449	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		450	}
		451	};
		452
		453	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		454
		455	namespace std {
		456	template <>
		457	struct hash<smooth_key>
		458	{
		459	size_t operator () (const smooth_key &v) const
		460	{
		461	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		462	}
		463	};
		464	}
448		465
449	static void	466	static void
450	smooth_or_bits (HV hv, smooth_key key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
451	{	468	{
452	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	469	auto &&it = h.find (key);
453		470
454	if (SvIOK (*sv))	471	if (it == h.end ())
455	SvIV_set (sv, SvIVX (sv) \| bits);	472	h.insert (std::make_pair (key, bits));
456	else	473	else
457	sv_setiv (*sv, bits);	474	it->second \|= bits;
458	}	475	}
459		476
460	static void	477	static void
461	music_finished (void)	478	music_finished (void)
462	{	479	{
…		…
481	ev.data2 = 0;	498	ev.data2 = 0;
482		499
483	SDL_PushEvent ((SDL_Event *)&ev);	500	SDL_PushEvent ((SDL_Event *)&ev);
484	}	501	}
485		502
		503	// approximately divide by 255
486	static unsigned int	504	static unsigned int
487	div255 (unsigned int n)	505	div255 (unsigned int n)
488	{	506	{
489	return (n + (n >> 8)) >> 8;	507	return (n + (n >> 8)) >> 8;
490	}	508	}
…		…
577		595
578	return mod;	596	return mod;
579	}	597	}
580		598
581	static void	599	static void
582	deliantra_main ()	600	deliantra_main (SV *real_main)
583	{	601	{
584	char *argv[] = { 0 };	602	dSP;
585	call_argv ("DC::Main::main", G_DISCARD \| G_VOID, argv);	603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD \| G_VOID);
586	}	606	}
587		607
588	#ifdef __MACOSX__	608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
589	/* to due surprising braindamage on the side of SDL design, we	611	/* to due surprising braindamage on the side of SDL design, we
590	* do some mind-boggling hack here: SDL requires a custom main()	612	* 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,	613	* 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,	614	* due to shared library magic, calls -lSDLmain's main, not perl's main,
593	* and which calls our main (== SDL_main) back.	615	* and which calls our main (== SDL_main) back.
594	*/	616	*/
595	extern C_LINKAGE int	617	extern C_LINKAGE int
596	main (int argc, char *argv[])	618	main (int argc, char *argv[])
597	{	619	{
598	deliantra_main ();	620	deliantra_main (real_main);
599	}	621	}
600		622
601	#undef main	623	#undef main
602		624
603	extern C_LINKAGE int main (int argc, char *argv[]);	625	extern C_LINKAGE int main (int argc, char *argv[]);
604		626
605	static void	627	static void
606	SDL_braino (void)	628	SDL_main_hack (SV *real_main_)
607	{	629	{
		630	real_main = real_main_;
		631
608	char *argv[] = { "deliantra client", 0 };	632	char *argv[] = { "deliantra client", 0 };
609	(main) (1, argv);	633	(main) (1, argv);
610	}	634	}
611	#else	635	#else
612	static void	636	static void
613	SDL_braino (void)	637	SDL_main_hack (SV *real_main)
614	{	638	{
615	deliantra_main ();	639	deliantra_main (real_main);
616	}	640	}
617	#endif	641	#endif
618		642
619	MODULE = Deliantra::Client PACKAGE = DC	643	MODULE = Deliantra::Client PACKAGE = DC
620		644
…		…
871	#endif	895	#endif
872	}	896	}
873		897
874	char *SDL_GetError ()	898	char *SDL_GetError ()
875		899
876	void SDL_braino ()	900	void SDL_main_hack (SV *real_main)
		901	PROTOTYPE: &
877		902
878	int SDL_Init (U32 flags)	903	int SDL_Init (U32 flags)
879		904
880	int SDL_InitSubSystem (U32 flags)	905	int SDL_InitSubSystem (U32 flags)
881		906
882	void SDL_QuitSubSystem (U32 flags)	907	void SDL_QuitSubSystem (U32 flags)
883		908
884	void SDL_Quit ()	909	void SDL_Quit ()
885		910
886	int SDL_GL_SetAttribute (int attr, int value)	911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
887		913
888	int SDL_GL_GetAttribute (int attr)	914	int SDL_GL_GetAttribute (int attr)
889	CODE:	915	CODE:
890	if (SDL_GL_GetAttribute (attr, &RETVAL))	916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
891	XSRETURN_UNDEF;	917	XSRETURN_UNDEF;
892	OUTPUT:	918	OUTPUT:
893	RETVAL	919	RETVAL
894		920
895	void	921	void
…		…
950	);	976	);
951		977
952	if (RETVAL)	978	if (RETVAL)
953	{	979	{
954	av_clear (texture_av);	980	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);	981	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
958	#include "glfunc.h"	982	#include "glfunc.h"
959	#undef GL_FUNC	983	#undef GL_FUNC
960
961	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
962	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
963	}	986	}
964	}	987	}
965	OUTPUT:	988	OUTPUT:
966	RETVAL	989	RETVAL
967		990
968	void	991	void
		992	SDL_WM_SetCaption (const char title, const char icon)
		993
		994	void
969	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
970		996
971	char *	997	char *
972	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
973		1000
974	int	1001	int
975	SDL_GetAppState ()	1002	SDL_GetAppState ()
976		1003
977	int	1004	int
…		…
1074	OUTPUT:	1101	OUTPUT:
1075	RETVAL	1102	RETVAL
1076		1103
1077	int	1104	int
1078	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1105	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1079	POSTCALL:	1106	POSTCALL:
1080	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
1081	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
1082		1109
1083	void	1110	void
1084	Mix_QuerySpec ()	1111	Mix_QuerySpec ()
…		…
1205		1232
1206	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
1207	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
1208	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
1209	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
1210	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	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)));	1238	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1212	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1213	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1214	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
1215		1242
…		…
1287	MODULE = Deliantra::Client PACKAGE = DC::Font	1314	MODULE = Deliantra::Client PACKAGE = DC::Font
1288		1315
1289	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
1290		1317
1291	DC::Font	1318	DC::Font
1292	new_from_file (SV class, char path, int id = 0)	1319	new_from_file (SV klass, char path, int id = 0)
1293	CODE:	1320	CODE:
1294	{	1321	{
1295	int count;	1322	int count;
1296	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1323	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1297	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1326	PROTOTYPE:	1353	PROTOTYPE:
1327	CODE:	1354	CODE:
1328	tc_restore ();	1355	tc_restore ();
1329		1356
1330	DC::Layout	1357	DC::Layout
1331	new (SV *class)	1358	new (SV *klass)
1332	CODE:	1359	CODE:
1333	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1334		1361
1335	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1336	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1337	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1338	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
1339	RETVAL->a = 1.;	1366	RETVAL->a = 1.;
1340	RETVAL->base_height = MIN_FONT_HEIGHT;	1367	RETVAL->base_height = MIN_FONT_HEIGHT;
1341	RETVAL->font = 0;	1368	RETVAL->font = 0;
1342	RETVAL->rc = rc_alloc ();
1343		1369
1344	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1370	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1345	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1346	OUTPUT:	1372	OUTPUT:
1347	RETVAL	1373	RETVAL
1348		1374
1349	void	1375	void
1350	DESTROY (DC::Layout self)	1376	DESTROY (DC::Layout self)
1351	CODE:	1377	CODE:
1352	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1353	rc_free (self->rc);
1354	Safefree (self);	1379	delete self;
1355		1380
1356	void	1381	void
1357	set_text (DC::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1358	CODE:	1383	CODE:
1359	{	1384	{
…		…
1485		1510
1486	void	1511	void
1487	set_height (DC::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1488	CODE:	1513	CODE:
1489	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1490	{	1515	{
1491	self->base_height = base_height;	1516	self->base_height = base_height;
1492	layout_update_font (self);	1517	layout_update_font (self);
1493	}	1518	}
1494		1519
1495	void	1520	void
…		…
1613	}	1638	}
1614		1639
1615	void	1640	void
1616	render (DC::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1617	CODE:	1642	CODE:
1618	rc_clear (self->rc);	1643	self->rc.clear ();
1619	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1620	self->pl,	1645	self->pl,
1621	self->rc,	1646	&self->rc,
1622	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1623	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1624	flags	1649	flags
1625	);	1650	);
1626	// we assume that context_change actually clears/frees stuff	1651	// we assume that context_change actually clears/frees stuff
…		…
1637	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1638	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1639	glEnable (GL_ALPHA_TEST);	1664	glEnable (GL_ALPHA_TEST);
1640	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1641		1666
1642	rc_draw (self->rc);	1667	self->rc.draw ();
1643		1668
1644	glDisable (GL_ALPHA_TEST);	1669	glDisable (GL_ALPHA_TEST);
1645	glDisable (GL_BLEND);	1670	glDisable (GL_BLEND);
1646	glDisable (GL_TEXTURE_2D);	1671	glDisable (GL_TEXTURE_2D);
1647	}	1672	}
…		…
1859	MODULE = Deliantra::Client PACKAGE = DC::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1860		1885
1861	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1862		1887
1863	DC::Map	1888	DC::Map
1864	new (SV *class)	1889	new (SV *klass)
1865	CODE:	1890	CODE:
1866	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1867	RETVAL->x = 0;	1892	RETVAL->x = 0;
1868	RETVAL->y = 0;	1893	RETVAL->y = 0;
1869	RETVAL->w = 0;	1894	RETVAL->w = 0;
1870	RETVAL->h = 0;	1895	RETVAL->h = 0;
1871	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1872	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1873	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1874	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1875	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1876	RETVAL->row = 0;	1899	RETVAL->row = 0;
1877	OUTPUT:	1900	OUTPUT:
1878	RETVAL	1901	RETVAL
1879		1902
1880	void	1903	void
1881	DESTROY (DC::Map self)	1904	DESTROY (DC::Map self)
1882	CODE:	1905	CODE:
1883	{	1906	{
1884	map_clear (self);
1885	Safefree (self->face2tile);
1886	Safefree (self->tex);
1887	Safefree (self);	1907	delete self;
1888	}	1908	}
1889		1909
1890	void	1910	void
1891	resize (DC::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1892	CODE:	1912	CODE:
…		…
1894	self->h = map_height;	1914	self->h = map_height;
1895		1915
1896	void	1916	void
1897	clear (DC::Map self)	1917	clear (DC::Map self)
1898	CODE:	1918	CODE:
1899	map_clear (self);	1919	self->clear_cells ();
1900		1920
1901	void	1921	void
1902	set_tileid (DC::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1903	CODE:	1923	CODE:
1904	{	1924	{
1905	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1906	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1907	}	1928	}
1908		1929
1909	void	1930	void
1910	set_smooth (DC::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1911	CODE:	1932	CODE:
1912	{	1933	{
1913	tileid texid;
1914	maptex *tex;
1915
1916	if (face < 0 \|\| face >= self->faces)	1934	if (face < 0 \|\| face >= self->tile.size ())
1917	return;	1935	return;
1918		1936
1919	if (smooth < 0 \|\| smooth >= self->faces)	1937	if (smooth < 0 \|\| smooth >= self->tile.size ())
1920	return;	1938	return;
1921		1939
1922	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1923		1941
1924	if (!texid)	1942	if (!texid)
1925	return;	1943	return;
1926		1944
1927	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1928	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1929	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1930	}	1948	}
1931		1949
1932	void	1950	void
1933	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1951	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1934	CODE:	1952	CODE:
1935	{	1953	{
1936	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1937		1955
1938	{	1956	{
1939	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1940		1958
1941	tex->name = name;	1959	tex.name = name;
1942	tex->w = w;	1960	tex.w = w;
1943	tex->h = h;	1961	tex.h = h;
1944	tex->s = s;	1962	tex.s = s;
1945	tex->t = t;	1963	tex.t = t;
1946	tex->r = r;	1964	tex.r = r;
1947	tex->g = g;	1965	tex.g = g;
1948	tex->b = b;	1966	tex.b = b;
1949	tex->a = a;	1967	tex.a = a;
1950	}	1968	}
1951		1969
1952	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1953	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1954	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1960	}	1978	}
1961		1979
1962	void	1980	void
1963	expire_textures (DC::Map self, int texid, int count)	1981	expire_textures (DC::Map self, int texid, int count)
1964	PPCODE:	1982	PPCODE:
1965	for (; texid < self->texs && count; ++texid, --count)	1983	for (; texid < self->tex.size () && count; ++texid, --count)
1966	{	1984	{
1967	maptex *tex = self->tex + texid;	1985	maptex &tex = self->tex[texid];
1968		1986
1969	if (tex->name)	1987	if (tex.name)
1970	{	1988	{
1971	if (tex->unused)	1989	if (tex.unused)
1972	{	1990	{
1973	tex->name = 0;	1991	tex.name = 0;
1974	tex->unused = 0;	1992	tex.unused = 0;
1975	XPUSHs (sv_2mortal (newSViv (texid)));	1993	XPUSHs (sv_2mortal (newSViv (texid)));
1976	}	1994	}
1977	else	1995	else
1978	tex->unused = 1;	1996	tex.unused = 1;
1979	}	1997	}
1980	}	1998	}
1981		1999
1982	int	2000	int
1983	ox (DC::Map self)	2001	ox (DC::Map self)
…		…
2025	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
2026	}	2044	}
2027	}	2045	}
2028		2046
2029	SV *	2047	SV *
2030	map1a_update (DC::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
2031	CODE:	2049	CODE:
2032	{	2050	{
2033	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2051	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
2034	uint8_t data_end = (uint8_t )SvEND (data_);	2052	uint8_t data_end = (uint8_t )SvEND (data_);
2035	mapcell *cell;	2053	mapcell *cell;
…		…
2056		2074
2057	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
2058		2076
2059	if (flags & 8)	2077	if (flags & 8)
2060	{	2078	{
		2079	uint8_t ext, cmd;
		2080
2061	if (extmap)	2081	do
2062	{	2082	{
2063	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
2064		2085
2065	do	2086	if (cmd < 4)
		2087	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2088	else if (cmd == 5) // health
2066	{	2089	{
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;	2090	cell->stat_width = 1;
2075	cell->stat_hp = *data++;	2091	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	}	2092	}
2095	while (ext & 0x80);	2093	else if (cmd == 6) // monster width
		2094	cell->stat_width = *data++ + 1;
		2095	else if (cmd == 0x47)
		2096	{
		2097	if (*data == 1) cell->player = data [1];
		2098	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2099	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2100	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2101
		2102	data += *data + 1;
		2103	}
		2104	else if (cmd == 8) // cell flags
		2105	cell->flags = *data++;
		2106	else if (ext & 0x40) // unknown, multibyte => skip
		2107	data += *data + 1;
		2108	else
		2109	data++;
2096	}	2110	}
2097	else	2111	while (ext & 0x80);
2098	cell->darkness = *data++ + 1;
2099	}	2112	}
2100		2113
2101	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
2102	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
2103	{	2116	{
2104	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
2105	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
2106	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
2107		2120
2108	if (cell->tile [z])	2121	if (cell->tile[z])
2109	{	2122	{
2110	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
2111	tex->unused = 0;	2124	tex.unused = 0;
2112	if (!tex->name)	2125	if (!tex.name)
2113	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
2114		2127
2115	if (tex->smoothtile)	2128	if (tex.smoothtile)
2116	{	2129	{
2117	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
2118	smooth->unused = 0;	2131	smooth.unused = 0;
2119	if (!smooth->name)	2132	if (!smooth.name)
2120	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
2121	}	2134	}
2122	}	2135	}
2123	}	2136	}
2124	}	2137	}
2125	else	2138	else
…		…
2177	\| (b << 16)	2190	\| (b << 16)
2178	\| (a << 24);	2191	\| (a << 24);
2179	}	2192	}
2180	}	2193	}
2181		2194
2182	RETVAL = map_sv;	2195	RETVAL = map_sv;
2183	}	2196	}
2184	OUTPUT:	2197	OUTPUT:
2185	RETVAL	2198	RETVAL
2186		2199
2187	void	2200	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)	2201	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:	2202	CODE:
2190	{	2203	{
2191	int x, y, z;	2204	int x, y, z;
2192		2205
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)	2206	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;	2207	int pl_x, pl_y;
2198	maptex pl_tex;	2208	maptex pl_tex;
2199	rc_t *rc = rc_alloc ();	2209	rc_t rc;
2200	rc_t *rc_ov = rc_alloc ();	2210	rc_t rc_ov;
2201	rc_key_t key;	2211	rc_key_t key;
2202	rc_array_t *arr;	2212	rc_t::array_t *arr;
2203		2213
2204	pl_tex.name = 0;	2214	pl_tex.name = 0;
2205		2215
2206	// that's current max. sorry.	2216	// that's current max. sorry.
2207	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
2208	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
2209
2210	// clear key, in case of extra padding
2211	memset (&skey, 0, sizeof (skey));
2212		2219
2213	memset (&key, 0, sizeof (key));	2220	memset (&key, 0, sizeof (key));
2214	key.r = 255;	2221	key.r = 255;
2215	key.g = 255;	2222	key.g = 255;
2216	key.b = 255;	2223	key.b = 255;
…		…
2222	my += self->y;	2229	my += self->y;
2223		2230
2224	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
2225	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
2226	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
2227	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2228		2235
2229	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
2230	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
2231	{	2238	{
2232	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
2247	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2248	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2249		2256
2250	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
2251	{	2258	{
2252	memset (smooth_level, 0, sizeof (smooth_level));	2259	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2260	smooth_key skey;
		2261	smooth_hash smooth;
2253	key.texname = -1;	2262	key.texname = -1;
2254		2263
2255	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
2256	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
2257	{	2266	{
…		…
2274		2283
2275	if (!tex.name)	2284	if (!tex.name)
2276	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2277		2286
2278	key.texname = tex.name;	2287	key.texname = tex.name;
2279	arr = rc_array (rc, &key);	2288	arr = &rc.array (key);
2280	}	2289	}
2281		2290
2282	px = (x + 1) * Th - tex.w;	2291	px = (x + 1) * Th - tex.w;
2283	py = (y + 1) * Tw - tex.h;	2292	py = (y + 1) * Tw - tex.h;
2284		2293
…		…
2288	pl_y = py;	2297	pl_y = py;
2289	pl_tex = tex;	2298	pl_tex = tex;
2290	continue;	2299	continue;
2291	}	2300	}
2292		2301
2293	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2302	arr->t2f_v3f (0 , 0 , px , py , 0);
2294	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2303	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);	2304	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);	2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2297		2306
2298	// update smooth hash	2307	// update smooth hash
2299	if (tex.smoothtile)	2308	if (tex.smoothtile)
2300	{	2309	{
2301	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
2302	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
2303		2312
2304	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
2305		2314
2306	// add bits to current tile and all neighbours. skey.x\|y is	2315	// add bits to current tile and all neighbours. skey.x\|y is
2307	// shifted +1\|+1 so we always stay positive.	2316	// shifted +1\|+1 so we always stay positive.
2308		2317
2309	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
2317		2326
2318	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2319	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
2320		2329
2321	// full tile	2330	// full tile
2322	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2331	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2323		2332
2324	// borders	2333	// borders
2325	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2334	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);	2335	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);	2336	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);	2337	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2329		2338
2330	// corners	2339	// corners
2331	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2340	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);	2341	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);	2342	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);	2343	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2335	}	2344	}
2336	}	2345	}
2337		2346
2338	if (expect_false (z == 2) && expect_false (cell->flags))	2347	if (expect_false (z == 2) && expect_false (cell->flags))
2339	{	2348	{
2340	// overlays such as the speech bubble, probably more to come	2349	// overlays such as the speech bubble, probably more to come
2341	if (cell->flags & 1)	2350	if (cell->flags & 1)
2342	{	2351	{
2343	rc_key_t key_ov = key;	2352	rc_key_t key_ov = key;
2344	maptex tex = self->tex [TEXID_SPEECH];	2353	maptex tex = self->tex[TEXID_SPEECH];
2345	rc_array_t *arr;
2346	int px = x * Tw + Tw * 2 / 32;	2354	int px = x * Tw + Tw * 2 / 32;
2347	int py = y * Th - Th * 6 / 32;	2355	int py = y * Th - Th * 6 / 32;
2348		2356
2349	key_ov.texname = tex.name;	2357	key_ov.texname = tex.name;
2350	arr = rc_array (rc_ov, &key_ov);	2358	rc_t::array_t &arr = rc_ov.array (key_ov);
2351		2359
2352	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2360	arr.t2f_v3f (0 , 0 , px , py , 0);
2353	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);	2361	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2354	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);	2362	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2355	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);	2363	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2356	}	2364	}
2357	}	2365	}
2358	}	2366	}
2359	}	2367	}
2360		2368
2361	rc_draw (rc);	2369	rc.draw ();
2362	rc_clear (rc);	2370	rc.clear ();
2363		2371
2364	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
2365	// this is basically counting sort	2373	// this is basically counting sort
2366	{	2374	{
2367	int w, b;	2375	int w, b;
2368		2376
2369	glEnable (GL_TEXTURE_2D);	2377	glEnable (GL_TEXTURE_2D);
2370	glBegin (GL_QUADS);	2378	glBegin (GL_QUADS);
2371	for (w = 0; w < 256 / 32; ++w)	2379	for (int level = 0; level < smooth_level.size (); ++level)
		2380	if (smooth_level[level])
		2381	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2372	{	2382	{
2373	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
2374	if (smask)	2384	IV bits = it->second;
2375	for (b = 0; b < 32; ++b)	2385
2376	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
2377	{	2389	{
2378	int level = (w << 5) \| b;	2390	maptex tex = self->tex [skey.tile];
		2391	int px = (((int)skey.x) - 1) * Tw;
		2392	int py = (((int)skey.y) - 1) * Th;
		2393	int border = bits & 15;
		2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2395	float dx = tex.s * .0625f; // 16 images/row
		2396	float dy = tex.t * .5f ; // 2 images/column
		2397
2379	HE *he;	2398	if (tex.name)
2380
2381	hv_iterinit (smooth);
2382	while ((he = hv_iternext (smooth)))
2383	{	2399	{
2384	smooth_key skey = (smooth_key )HeKEY (he);	2400	// this time avoiding texture state changes
2385	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
2386		2402	if (key.texname != tex.name)
2387	if (!(bits & 0x1000)
2388	&& skey->level == level
2389	&& level > smooth_max [skey->x][skey->y])
2390	{	2403	{
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;	2404	self->tex [skey.tile].unused = 0;
2406		2405
2407	glEnd ();	2406	glEnd ();
2408	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2409	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
2410	}	2409	}
2411		2410
2412	if (border)	2411	if (border)
2413	{	2412	{
2414	float ox = border * dx;	2413	float ox = border * dx;
2415		2414
2416	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2417	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2418	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2419	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2420	}	2419	}
2421		2420
2422	if (corner)	2421	if (corner)
2423	{	2422	{
2424	float ox = corner * dx;	2423	float ox = corner * dx;
2425		2424
2426	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2427	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2428	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2430	}
2431	}
2432	}	2429	}
2433	}	2430	}
2434	}	2431	}
2435	}	2432	}
2436		2433
2437	glEnd ();	2434	glEnd ();
2438	glDisable (GL_TEXTURE_2D);	2435	glDisable (GL_TEXTURE_2D);
2439	key.texname = -1;	2436	key.texname = -1;
2440	}	2437	}
2441
2442	hv_clear (smooth);
2443	}	2438	}
2444		2439
2445	if (pl_tex.name)	2440	if (pl_tex.name)
2446	{	2441	{
2447	maptex tex = pl_tex;	2442	maptex tex = pl_tex;
2448	int px = pl_x + sdx;	2443	int px = pl_x + sdx;
2449	int py = pl_y + sdy;	2444	int py = pl_y + sdy;
2450		2445
2451	key.texname = tex.name;	2446	key.texname = tex.name;
2452	arr = rc_array (rc, &key);	2447	rc_t::array_t &arr = rc.array (key);
2453		2448
2454	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2449	arr.t2f_v3f (0 , 0 , px , py , 0);
2455	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2450	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);	2451	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);	2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2458		2453
2459	rc_draw (rc);	2454	rc.draw ();
2460	}	2455	}
2461		2456
2462	rc_draw (rc_ov);	2457	rc_ov.draw ();
2463	rc_clear (rc_ov);	2458	rc_ov.clear ();
2464		2459
2465	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
2466	rc_free (rc);
2467	rc_free (rc_ov);
2468		2461
2469	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
2470	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
2471	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
2472	{	2465	{
…		…
2716	else	2709	else
2717	*data++ = 0;	2710	*data++ = 0;
2718	}	2711	}
2719	}	2712	}
2720		2713
2721	/* if size is wh + 5 then no data has been found /	2714	/* if size is wh + 5 then no data has been found /
2722	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2715	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2723	{	2716	{
2724	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2725	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2726	}	2719	}
2727		2720
2728	RETVAL = data_sv;	2721	RETVAL = data_sv;
2729	}	2722	}
2730	OUTPUT:	2723	OUTPUT:
2731	RETVAL	2724	RETVAL
2732		2725
2733	void	2726	void
…		…
2740	STRLEN len;	2733	STRLEN len;
2741	uint8_t data, end;	2734	uint8_t data, end;
2742		2735
2743	len = SvLEN (data_sv);	2736	len = SvLEN (data_sv);
2744	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2745	data = SvPVbyte_nolen (data_sv);	2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2746	end = data + len + 8;	2739	end = data + len + 8;
2747		2740
2748	if (len < 5)	2741	if (len < 5)
2749	XSRETURN_EMPTY;	2742	XSRETURN_EMPTY;
2750		2743
…		…
2794		2787
2795	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2796	{	2789	{
2797	tileid t = tile [z];	2790	tileid t = tile [z];
2798		2791
2799	if (t >= self->texs \|\| (t && !self->tex [t].name))	2792	if (t >= self->tex.size () \|\| (t && !self->tex[t].name))
2800	{	2793	{
2801	PUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2802	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2803	}	2796	}
2804		2797
2805	cell->tile [z] = t;	2798	cell->tile[z] = t;
2806	}	2799	}
2807	}	2800	}
2808	}	2801	}
2809	}	2802	}
2810	}	2803	}
2811	}	2804	}
2812		2805
2813	MODULE = Deliantra::Client PACKAGE = DC::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2814		2807
2815	DC::RW	2808	DC::RW
2816	new (SV class, SV data_sv)	2809	new (SV klass, SV data_sv)
2817	CODE:	2810	CODE:
2818	{	2811	{
2819	STRLEN datalen;	2812	STRLEN datalen;
2820	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2821		2814
…		…
2823	}	2816	}
2824	OUTPUT:	2817	OUTPUT:
2825	RETVAL	2818	RETVAL
2826		2819
2827	DC::RW	2820	DC::RW
2828	new_from_file (SV class, const char path, const char *mode = "rb")	2821	new_from_file (SV klass, const char path, const char *mode = "rb")
2829	CODE:	2822	CODE:
2830	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2831	OUTPUT:	2824	OUTPUT:
2832	RETVAL	2825	RETVAL
2833		2826
…		…
2942	#else	2935	#else
2943	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2936	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2944	#endif	2937	#endif
2945		2938
2946	DC::MixChunk	2939	DC::MixChunk
2947	new (SV *class, DC::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2948	CODE:	2941	CODE:
2949	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2950	OUTPUT:	2943	OUTPUT:
2951	RETVAL	2944	RETVAL
2952		2945
…		…
3022	RETVAL = Mix_PlayingMusic ();	3015	RETVAL = Mix_PlayingMusic ();
3023	OUTPUT:	3016	OUTPUT:
3024	RETVAL	3017	RETVAL
3025		3018
3026	DC::MixMusic	3019	DC::MixMusic
3027	new (SV *class, DC::RW rwops)	3020	new (SV *klass, DC::RW rwops)
3028	CODE:	3021	CODE:
3029	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
3030	OUTPUT:	3023	OUTPUT:
3031	RETVAL	3024	RETVAL
3032		3025
…		…
3185	gl.BlendFuncSeparateEXT = 0;	3178	gl.BlendFuncSeparateEXT = 0;
3186		3179
3187	void	3180	void
3188	apple_nvidia_bug (int enable)	3181	apple_nvidia_bug (int enable)
3189		3182
3190	char *	3183	const char *
3191	gl_vendor ()	3184	gl_vendor ()
3192	CODE:	3185	CODE:
3193	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
3194	OUTPUT:	3187	OUTPUT:
3195	RETVAL	3188	RETVAL
3196		3189
3197	char *	3190	const char *
3198	gl_version ()	3191	gl_version ()
3199	CODE:	3192	CODE:
3200	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
3201	OUTPUT:	3194	OUTPUT:
3202	RETVAL	3195	RETVAL
3203		3196
3204	char *	3197	const char *
3205	gl_extensions ()	3198	gl_extensions ()
3206	CODE:	3199	CODE:
3207	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3208	OUTPUT:	3201	OUTPUT:
3209	RETVAL	3202	RETVAL
3210		3203
3211	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
3212		3209
3213	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
3214	CODE:	3211	CODE:
3215	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
3216	OUTPUT:	3213	OUTPUT:
…		…
3419		3416
3420	void	3417	void
3421	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
3422	PPCODE:	3419	PPCODE:
3423	{	3420	{
3424	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
3425	XPUSHs (self);	3422	XPUSHs (self);
3426	}	3423	}
3427		3424
3428	BOOT:	3425	BOOT:
3429	{	3426	{
…		…
3437		3434
3438	void	3435	void
3439	draw (SV *self)	3436	draw (SV *self)
3440	CODE:	3437	CODE:
3441	{	3438	{
3442	HV *hv;	3439	HV *hv;
3443	SV **svp;	3440	SV **svp;
3444	NV x, y, w, h;	3441	NV x, y, w, h;
3445	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
3446	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
3447	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
3448	SV *draw_h_sv = GvSV (draw_h_gv);	3445	SV *draw_h_sv = GvSV (draw_h_gv);

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC vs. Revision 1.327 by root, Sun Nov 18 12:01:50 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 1.327 by root, Sun Nov 18 12:01:50 2018 UTC