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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.297 by root, Tue Dec 22 00:08:11 2009 UTC vs.
Revision 1.333 by root, Mon Nov 19 01:23:01 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>
…		…
41	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
42		47
43	/* work around os x broken headers */	48	/* work around os x broken headers */
44	#ifdef __MACOSX__	49	#ifdef __MACOSX__
45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);	50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
46	#endif	53	#endif
47		54
48	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
49	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
50		57
51	#include <glib/gmacros.h>	58	#include <glib.h>
52		59
53	#include <pango/pango.h>	60	#include <pango/pango.h>
54		61
55	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
56	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
69	# include <netinet/in.h>	76	# include <netinet/in.h>
70	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
71	# include <inttypes.h>	78	# include <inttypes.h>
72	#endif	79	#endif
73		80
74	#if __GNUC__ >= 4	81	#include "ecb.h"
75	# define expect(expr,value) __builtin_expect ((expr),(value))	82	#include "salloc.h"
76	#else
77	# define expect(expr,value) (expr)
78	#endif
79
80	#define expect_false(expr) expect ((expr) != 0, 0)
81	#define expect_true(expr) expect ((expr) != 0, 1)
82		83
83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
84		85
85	/* this is used as fow flag as well, so has to have a different value */	86	/* this is used as fow flag as well, so has to have a different value */
86	/* then anything that is computed by incoming darkness */	87	/* then anything that is computed by incoming darkness */
…		…
97		98
98	#define KMOD_LRAM 0x10000 // our extension	99	#define KMOD_LRAM 0x10000 // our extension
99		100
100	#define TEXID_SPEECH 1	101	#define TEXID_SPEECH 1
101	#define TEXID_NOFACE 2	102	#define TEXID_NOFACE 2
		103
		104	static char *
		105	fast_sv_grow (SV *sv, STRLEN need)
		106	{
		107	STRLEN len = SvLEN (sv);
		108	STRLEN want = SvCUR (sv) + need;
		109
		110	if (ecb_expect_false (len < want))
		111	{
		112	do
		113	len *= 2;
		114	while (len < want);
		115
		116	sv_grow (sv, len);
		117	}
		118
		119	SvCUR_set (sv, want);
		120	return SvEND (sv) - need;
		121	}
102		122
103	static AV *texture_av;	123	static AV *texture_av;
104		124
105	static struct	125	static struct
106	{	126	{
…		…
163	{	183	{
164	GSList *attrs = run->item->analysis.extra_attrs;	184	GSList *attrs = run->item->analysis.extra_attrs;
165		185
166	while (attrs)	186	while (attrs)
167	{	187	{
168	PangoAttribute *attr = attrs->data;	188	PangoAttribute attr = (PangoAttribute )attrs->data;
169		189
170	if (attr->klass->type == PANGO_ATTR_SHAPE)	190	if (attr->klass->type == PANGO_ATTR_SHAPE)
171	return 1;	191	return 1;
172		192
173	attrs = attrs->next;	193	attrs = attrs->next;
174	}	194	}
175		195
176	return 0;	196	return 0;
177	}	197	}
178		198
179	typedef struct cf_layout {	199	struct cf_layout {
180	PangoLayout *pl;	200	PangoLayout *pl;
181	float r, g, b, a; // default color for rgba mode	201	float r, g, b, a; // default color for rgba mode
182	int base_height;	202	int base_height;
183	DC__Font font;	203	DC__Font font;
184	rc_t *rc;	204	rc_t rc;
185	} *DC__Layout;	205	};
		206
		207	typedef cf_layout *DC__Layout;
186		208
187	static DC__Font default_font;	209	static DC__Font default_font;
188	static PangoContext *opengl_context;	210	static PangoContext *opengl_context;
189	static PangoFontMap *opengl_fontmap;	211	static PangoFontMap *opengl_fontmap;
190		212
191	static void	213	static void
192	substitute_func (FcPattern *pattern, gpointer data)	214	substitute_func (FcPattern *pattern, gpointer data)
193	{	215	{
194	FcPatternAddBool (pattern, FC_HINTING, 1);	216	FcPatternAddBool (pattern, FC_HINTING, 1);
195	#ifdef FC_HINT_STYLE	217	#ifdef FC_HINT_STYLE
196	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	218	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
197	#endif	219	#endif
198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	220	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
199	}	221	}
200		222
201	static void	223	static void
…		…
228		250
229	*w = rect.width;	251	*w = rect.width;
230	*h = rect.height;	252	*h = rect.height;
231	}	253	}
232		254
		255	/////////////////////////////////////////////////////////////////////////////
		256
233	typedef uint16_t tileid;	257	typedef uint16_t tileid;
234	typedef uint16_t faceid;	258	typedef uint16_t faceid;
235		259
236	typedef struct {	260	struct maptex
		261	{
237	GLuint name;	262	GLuint name;
238	int w, h;	263	int w, h;
239	float s, t;	264	float s, t;
240	uint8_t r, g, b, a;	265	uint8_t r, g, b, a;
241	tileid smoothtile;	266	tileid smoothtile;
242	uint8_t smoothlevel;	267	uint8_t smoothlevel;
243	uint8_t unused; /* set to zero on use */	268	uint8_t unused; /* set to zero on use */
244	} maptex;	269	};
245		270
246	typedef struct {	271	struct mapcell
		272	{
247	uint32_t player;	273	uint32_t player;
248	tileid tile[3];	274	tileid tile[3];
249	uint16_t darkness;	275	uint16_t darkness;
250	uint8_t stat_width, stat_hp, flags, smoothmax;	276	uint8_t stat_width, stat_hp, flags, smoothmax;
251	} mapcell;	277	};
252		278
253	typedef struct {	279	struct maprow
		280	{
254	int32_t c0, c1;	281	int32_t c0, c1;
255	mapcell *col;	282	mapcell *col;
256	} maprow;	283	};
257		284
258	typedef struct map {	285	struct mapgrid {
259	int x, y, w, h;	286	int x, y, w, h;
260	int ox, oy; /* offset to virtual global coordinate system */	287	int ox, oy; /* offset to virtual global coordinate system */
261	int faces; tileid *face2tile; // [faceid]	288	int faces; tileid *face2tile; // [faceid]
262	int texs; maptex *tex; // [tileid]	289	int texs; maptex *tex; // [tileid]
263		290
264	int32_t rows;	291	int32_t rows;
265	maprow *row;	292	maprow *row;
266	} *DC__Map;	293	};
267		294
268	static char *	295	typedef mapgrid *DC__Map;
		296
		297	template<typename T>
		298	static void
269	prepend (char *ptr, int sze, int inc)	299	prepend (T *&ptr, int sze, int inc)
270	{	300	{
271	char *p;	301	T *p;
272		302
273	New (0, p, sze + inc, char);	303	Newx (p, inc + sze, T);
274	Zero (p, inc, char);	304	Zero (p, inc, T);
275	Move (ptr, p + inc, sze, char);	305	Move (ptr, p + inc, sze, T);
276	Safefree (ptr);	306	Safefree (ptr);
277		307
278	return p;	308	ptr = p;
279	}	309	}
280		310
281	static char *	311	template<typename T>
282	append (char *ptr, int sze, int inc)
283	{
284	Renew (ptr, sze + inc, char);
285	Zero (ptr + sze, inc, char);
286
287	return ptr;
288	}
289
290	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
291	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
292
293	static void	312	static void
		313	append (T *&ptr, int sze, int inc)
		314	{
		315	Renew (ptr, sze + inc, T);
		316	Zero (ptr + sze, inc, T);
		317	}
		318
		319	static void
294	need_facenum (struct map *self, faceid face)	320	need_facenum (struct mapgrid *self, faceid face)
295	{	321	{
296	while (self->faces <= face)	322	while (self->faces <= face)
297	{	323	{
298	Append (tileid, self->face2tile, self->faces, self->faces);	324	append (self->face2tile, self->faces, self->faces);
299	self->faces *= 2;	325	self->faces *= 2;
300	}	326	}
301	}	327	}
302		328
303	static void	329	static void
304	need_texid (struct map *self, int texid)	330	need_texid (struct mapgrid *self, int texid)
305	{	331	{
306	while (self->texs <= texid)	332	while (self->texs <= texid)
307	{	333	{
308	Append (maptex, self->tex, self->texs, self->texs);	334	append (self->tex, self->texs, self->texs);
309	self->texs *= 2;	335	self->texs *= 2;
310	}	336	}
311	}	337	}
312		338
313	static maprow *	339	static maprow *
314	map_get_row (DC__Map self, int y)	340	map_get_row (mapgrid *self, int y)
315	{	341	{
316	if (0 > y)	342	if (0 > y)
317	{	343	{
318	int extend = - y + MAP_EXTEND_Y;	344	int extend = - y + MAP_EXTEND_Y;
319	Prepend (maprow, self->row, self->rows, extend);	345	prepend (self->row, self->rows, extend);
320		346
321	self->rows += extend;	347	self->rows += extend;
322	self->y += extend;	348	self->y += extend;
323	y += extend;	349	y += extend;
324	}	350	}
325	else if (y >= self->rows)	351	else if (y >= self->rows)
326	{	352	{
327	int extend = y - self->rows + MAP_EXTEND_Y;	353	int extend = y - self->rows + MAP_EXTEND_Y;
328	Append (maprow, self->row, self->rows, extend);	354	append (self->row, self->rows, extend);
329	self->rows += extend;	355	self->rows += extend;
330	}	356	}
331		357
332	return self->row + y;	358	return self->row + y;
333	}	359	}
…		…
343	}	369	}
344		370
345	if (row->c0 > x)	371	if (row->c0 > x)
346	{	372	{
347	int extend = row->c0 - x + MAP_EXTEND_X;	373	int extend = row->c0 - x + MAP_EXTEND_X;
348	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	374	prepend (row->col, row->c1 - row->c0, extend);
349	row->c0 -= extend;	375	row->c0 -= extend;
350	}	376	}
351	else if (x >= row->c1)	377	else if (x >= row->c1)
352	{	378	{
353	int extend = x - row->c1 + MAP_EXTEND_X;	379	int extend = x - row->c1 + MAP_EXTEND_X;
354	Append (mapcell, row->col, row->c1 - row->c0, extend);	380	append (row->col, row->c1 - row->c0, extend);
355	row->c1 += extend;	381	row->c1 += extend;
356	}	382	}
357		383
358	return row->col + (x - row->c0);	384	return row->col + (x - row->c0);
359	}	385	}
360		386
361	static mapcell *	387	static mapcell *
362	map_get_cell (DC__Map self, int x, int y)	388	map_get_cell (mapgrid *self, int x, int y)
363	{	389	{
364	return row_get_cell (map_get_row (self, y), x);	390	return row_get_cell (map_get_row (self, y), x);
365	}	391	}
366		392
367	static void	393	static void
368	map_clear (DC__Map self)	394	map_clear (mapgrid *self)
369	{	395	{
370	int r;	396	int r;
371		397
372	for (r = 0; r < self->rows; r++)	398	for (r = 0; r < self->rows; r++)
373	Safefree (self->row[r].col);	399	Safefree (self->row[r].col);
…		…
391	(cell)->flags = 0; \	417	(cell)->flags = 0; \
392	(cell)->player = 0; \	418	(cell)->player = 0; \
393	} while (0)	419	} while (0)
394		420
395	static void	421	static void
396	map_blank (DC__Map self, int x0, int y0, int w, int h)	422	map_blank (mapgrid *self, int x0, int y0, int w, int h)
397	{	423	{
398	int x, y;	424	int x, y;
399	maprow *row;	425	maprow *row;
400	mapcell *cell;	426	mapcell *cell;
401		427
…		…
418	CELL_CLEAR (cell);	444	CELL_CLEAR (cell);
419	}	445	}
420	}	446	}
421	}	447	}
422		448
423	typedef struct {	449	struct smooth_key
		450	{
424	tileid tile;	451	tileid tile;
425	uint8_t x, y, level;	452	uint8_t x, y, level;
426	} smooth_key;	453
		454	bool operator == (const smooth_key &o) const
		455	{
		456	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		457	}
		458	};
		459
		460	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		461
		462	namespace std {
		463	template <>
		464	struct hash<smooth_key>
		465	{
		466	size_t operator () (const smooth_key &v) const
		467	{
		468	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		469	}
		470	};
		471	}
427		472
428	static void	473	static void
429	smooth_or_bits (HV hv, smooth_key key, IV bits)	474	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
430	{	475	{
431	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	476	auto &&it = h.find (key);
432		477
433	if (SvIOK (*sv))	478	if (it == h.end ())
434	SvIV_set (sv, SvIVX (sv) \| bits);	479	h.insert (std::make_pair (key, bits));
435	else	480	else
436	sv_setiv (*sv, bits);	481	it->second \|= bits;
437	}	482	}
438		483
439	static void	484	static void
440	music_finished (void)	485	music_finished (void)
441	{	486	{
…		…
458	ev.code = 1;	503	ev.code = 1;
459	ev.data1 = (void *)(long)channel;	504	ev.data1 = (void *)(long)channel;
460	ev.data2 = 0;	505	ev.data2 = 0;
461		506
462	SDL_PushEvent ((SDL_Event *)&ev);	507	SDL_PushEvent ((SDL_Event *)&ev);
		508	}
		509
		510	// approximately divide by 255
		511	static unsigned int
		512	div255 (unsigned int n)
		513	{
		514	return (n + (n >> 8)) >> 8;
463	}	515	}
464		516
465	static unsigned int	517	static unsigned int
466	minpot (unsigned int n)	518	minpot (unsigned int n)
467	{	519	{
…		…
477	n \|= n >> 16;	529	n \|= n >> 16;
478		530
479	return n + 1;	531	return n + 1;
480	}	532	}
481		533
482	static unsigned int
483	popcount (unsigned int n)
484	{
485	n -= (n >> 1) & 0x55555555U;
486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
488	n *= 0x01010101U;
489
490	return n >> 24;
491	}
492
493	/* SDL should provide this, really. */	534	/* SDL should provide this, really. */
494	#define SDLK_MODIFIER_MIN 300	535	#define SDLK_MODIFIER_MIN 300
495	#define SDLK_MODIFIER_MAX 314	536	#define SDLK_MODIFIER_MAX 314
496		537
497	/******************************************************************************/	538	/******************************************************************************/
…		…
550		591
551	return mod;	592	return mod;
552	}	593	}
553		594
554	static void	595	static void
555	deliantra_main ()	596	deliantra_main (SV *real_main)
556	{	597	{
557	char *argv[] = { 0 };	598	dSP;
558	call_argv ("::main", G_DISCARD \| G_VOID, argv);	599
		600	PUSHMARK (SP);
		601	call_sv (real_main, G_DISCARD \| G_VOID);
559	}	602	}
560		603
561	#ifdef __MACOSX__	604	#ifdef __MACOSX__
		605	static SV *real_main;
		606
562	/* to due surprising braindamage on the side of SDL design, we	607	/* to due surprising braindamage on the side of SDL design, we
563	* do some mind-boggling hack here: SDL requires a custom main()	608	* do some mind-boggling hack here: SDL requires a custom main()
564	* on OS X, so... we provide one and call the original main(), which,	609	* on OS X, so... we provide one and call the original main(), which,
565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	610	* due to shared library magic, calls -lSDLmain's main, not perl's main,
566	* and which calls our main (== SDL_main) back.	611	* and which calls our main (== SDL_main) back.
567	*/	612	*/
568	extern C_LINKAGE int	613	extern C_LINKAGE int
569	main (int argc, char *argv[])	614	main (int argc, char *argv[])
570	{	615	{
571	deliantra_main ();	616	deliantra_main (real_main);
572	}	617	}
573		618
574	#undef main	619	#undef main
575		620
576	extern C_LINKAGE int main (int argc, char *argv[]);	621	extern C_LINKAGE int main (int argc, char *argv[]);
577		622
578	static void	623	static void
579	SDL_braino (void)	624	SDL_main_hack (SV *real_main_)
580	{	625	{
		626	real_main = real_main_;
		627
581	char *argv[] = { "deliantra client", 0 };	628	char *argv[] = { "deliantra client", 0 };
582	(main) (1, argv);	629	(main) (1, argv);
583	}	630	}
584	#else	631	#else
585	static void	632	static void
586	SDL_braino (void)	633	SDL_main_hack (SV *real_main)
587	{	634	{
588	deliantra_main ();	635	deliantra_main (real_main);
589	}	636	}
590	#endif	637	#endif
591		638
592	MODULE = Deliantra::Client PACKAGE = DC	639	MODULE = Deliantra::Client PACKAGE = DC
593		640
…		…
794		841
795	const_iv (FOW_DARKNESS)	842	const_iv (FOW_DARKNESS)
796	# undef const_iv	843	# undef const_iv
797	};	844	};
798		845
799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	846	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	847	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
801		848
802	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	849	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
803	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	850	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
804	}	851	}
805		852
…		…
820		867
821	NV ceil (NV x)	868	NV ceil (NV x)
822		869
823	IV minpot (UV n)	870	IV minpot (UV n)
824		871
		872	UV ld32 (UV n)
		873	CODE:
		874	RETVAL = ecb_ld32 (n);
		875	OUTPUT:
		876	RETVAL
		877
825	IV popcount (UV n)	878	IV popcount (UV n)
		879	CODE:
		880	RETVAL = ecb_popcount32 (n);
		881	OUTPUT:
		882	RETVAL
826		883
827	NV distance (NV dx, NV dy)	884	NV distance (NV dx, NV dy)
828	CODE:	885	CODE:
829	RETVAL = pow (dx * dx + dy * dy, 0.5);	886	RETVAL = pow (dx * dx + dy * dy, 0.5);
830	OUTPUT:	887	OUTPUT:
…		…
844	#endif	901	#endif
845	}	902	}
846		903
847	char *SDL_GetError ()	904	char *SDL_GetError ()
848		905
849	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
850		908
851	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
852		910
853	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
854		912
855	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
856		914
857	void SDL_Quit ()	915	void SDL_Quit ()
858		916
859	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
860		919
861	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
862	CODE:	921	CODE:
863	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
864	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
865	OUTPUT:	924	OUTPUT:
866	RETVAL	925	RETVAL
867		926
868	void	927	void
…		…
923	);	982	);
924		983
925	if (RETVAL)	984	if (RETVAL)
926	{	985	{
927	av_clear (texture_av);	986	av_clear (texture_av);
928
929	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
930	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	987	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
931	#include "glfunc.h"	988	#include "glfunc.h"
932	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
933	}	992	}
934	}	993	}
935	OUTPUT:	994	OUTPUT:
936	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
937		999
938	void	1000	void
939	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
940		1002
941	char *	1003	char *
942	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
943		1006
944	int	1007	int
945	SDL_GetAppState ()	1008	SDL_GetAppState ()
946		1009
947	int	1010	int
948	SDL_GetModState ()	1011	SDL_GetModState ()
949		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
950	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
951	poll_events ()	1021	peep_events ()
952	PPCODE:	1022	PPCODE:
953	{	1023	{
954	SDL_Event ev;	1024	SDL_Event ev;
955		1025
956	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1022		1092
1023	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1093	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
1024	}	1094	}
1025	}	1095	}
1026		1096
		1097	char *
		1098	SDL_AudioDriverName ()
		1099	CODE:
		1100	{
		1101	char buf [256];
		1102	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1103	XSRETURN_UNDEF;
		1104
		1105	RETVAL = buf;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
		1109
1027	int	1110	int
1028	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1111	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1029	POSTCALL:	1112	POSTCALL:
1030	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1031	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1032		1115
1033	void	1116	void
1034	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1093	add_font (char *file)	1176	add_font (char *file)
1094	CODE:	1177	CODE:
1095	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1096	OUTPUT:	1179	OUTPUT:
1097	RETVAL	1180	RETVAL
		1181
		1182	void
		1183	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1184
		1185	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1186	void
		1187	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1098		1188
1099	void	1189	void
1100	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1101	ALIAS:	1191	ALIAS:
1102	load_image_file = 1	1192	load_image_file = 1
…		…
1148		1238
1149	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1150	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1151	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1152	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1153	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1154	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1244	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1155	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1156	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1157	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1158		1248
…		…
1230	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1231		1321
1232	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1233		1323
1234	DC::Font	1324	DC::Font
1235	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1236	CODE:	1326	CODE:
1237	{	1327	{
1238	int count;	1328	int count;
1239	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1240	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1269	PROTOTYPE:	1359	PROTOTYPE:
1270	CODE:	1360	CODE:
1271	tc_restore ();	1361	tc_restore ();
1272		1362
1273	DC::Layout	1363	DC::Layout
1274	new (SV *class)	1364	new (SV *klass)
1275	CODE:	1365	CODE:
1276	New (0, RETVAL, 1, struct cf_layout);	1366	RETVAL = new cf_layout;
1277		1367
1278	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1279	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
1280	RETVAL->g = 1.;	1370	RETVAL->g = 1.;
1281	RETVAL->b = 1.;	1371	RETVAL->b = 1.;
1282	RETVAL->a = 1.;	1372	RETVAL->a = 1.;
1283	RETVAL->base_height = MIN_FONT_HEIGHT;	1373	RETVAL->base_height = MIN_FONT_HEIGHT;
1284	RETVAL->font = 0;	1374	RETVAL->font = 0;
1285	RETVAL->rc = rc_alloc ();
1286		1375
1287	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1376	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1288	layout_update_font (RETVAL);	1377	layout_update_font (RETVAL);
1289	OUTPUT:	1378	OUTPUT:
1290	RETVAL	1379	RETVAL
1291		1380
1292	void	1381	void
1293	DESTROY (DC::Layout self)	1382	DESTROY (DC::Layout self)
1294	CODE:	1383	CODE:
1295	g_object_unref (self->pl);	1384	g_object_unref (self->pl);
1296	rc_free (self->rc);
1297	Safefree (self);	1385	delete self;
1298		1386
1299	void	1387	void
1300	set_text (DC::Layout self, SV *text_)	1388	set_text (DC::Layout self, SV *text_)
1301	CODE:	1389	CODE:
1302	{	1390	{
…		…
1428		1516
1429	void	1517	void
1430	set_height (DC::Layout self, int base_height)	1518	set_height (DC::Layout self, int base_height)
1431	CODE:	1519	CODE:
1432	if (self->base_height != base_height)	1520	if (self->base_height != base_height)
1433	{	1521	{
1434	self->base_height = base_height;	1522	self->base_height = base_height;
1435	layout_update_font (self);	1523	layout_update_font (self);
1436	}	1524	}
1437		1525
1438	void	1526	void
…		…
1556	}	1644	}
1557		1645
1558	void	1646	void
1559	render (DC::Layout self, float x, float y, int flags = 0)	1647	render (DC::Layout self, float x, float y, int flags = 0)
1560	CODE:	1648	CODE:
1561	rc_clear (self->rc);	1649	self->rc.clear ();
1562	pango_opengl_render_layout_subpixel (	1650	pango_opengl_render_layout_subpixel (
1563	self->pl,	1651	self->pl,
1564	self->rc,	1652	&self->rc,
1565	x * PANGO_SCALE, y * PANGO_SCALE,	1653	x * PANGO_SCALE, y * PANGO_SCALE,
1566	self->r, self->g, self->b, self->a,	1654	self->r, self->g, self->b, self->a,
1567	flags	1655	flags
1568	);	1656	);
1569	// we assume that context_change actually clears/frees stuff	1657	// we assume that context_change actually clears/frees stuff
…		…
1580	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1668	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1581	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1669	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1582	glEnable (GL_ALPHA_TEST);	1670	glEnable (GL_ALPHA_TEST);
1583	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1671	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1584		1672
1585	rc_draw (self->rc);	1673	self->rc.draw ();
1586		1674
1587	glDisable (GL_ALPHA_TEST);	1675	glDisable (GL_ALPHA_TEST);
1588	glDisable (GL_BLEND);	1676	glDisable (GL_BLEND);
1589	glDisable (GL_TEXTURE_2D);	1677	glDisable (GL_TEXTURE_2D);
1590	}	1678	}
…		…
1670	void	1758	void
1671	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)	1759	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
1672	PROTOTYPE: @	1760	PROTOTYPE: @
1673	CODE:	1761	CODE:
1674	{	1762	{
		1763	glEnable (GL_BLEND);
		1764	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1675	glEnable (GL_TEXTURE_2D);	1765	glEnable (GL_TEXTURE_2D);
1676	glEnable (GL_BLEND);
1677	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1678	glBindTexture (GL_TEXTURE_2D, name1);	1766	glBindTexture (GL_TEXTURE_2D, name1);
1679		1767
1680	glColor3f (intensity, intensity, intensity);	1768	glColor3f (intensity, intensity, intensity);
1681	glPushMatrix ();	1769	glPushMatrix ();
1682	glScalef (1./3, 1./3, 1.);	1770	glScalef (1./3, 1./3, 1.);
…		…
1697	glBindTexture (GL_TEXTURE_2D, name2);	1785	glBindTexture (GL_TEXTURE_2D, name2);
1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1786	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1699		1787
1700	/* rgb == rgb(glcolor) */	1788	/* rgb == rgb(glcolor) */
1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1704		1792
1705	/* alpha = interpolate t0, t1 by env_alpha */	1793	/* alpha = interpolate t0, t1 by env_alpha */
1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1794	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1707		1795
…		…
1802	MODULE = Deliantra::Client PACKAGE = DC::Map	1890	MODULE = Deliantra::Client PACKAGE = DC::Map
1803		1891
1804	PROTOTYPES: DISABLE	1892	PROTOTYPES: DISABLE
1805		1893
1806	DC::Map	1894	DC::Map
1807	new (SV *class)	1895	new (SV *klass)
1808	CODE:	1896	CODE:
1809	New (0, RETVAL, 1, struct map);	1897	New (0, RETVAL, 1, mapgrid);
1810	RETVAL->x = 0;	1898	RETVAL->x = 0;
1811	RETVAL->y = 0;	1899	RETVAL->y = 0;
1812	RETVAL->w = 0;	1900	RETVAL->w = 0;
1813	RETVAL->h = 0;	1901	RETVAL->h = 0;
1814	RETVAL->ox = 0;	1902	RETVAL->ox = 0;
…		…
1851		1939
1852	void	1940	void
1853	set_smooth (DC::Map self, int face, int smooth, int level)	1941	set_smooth (DC::Map self, int face, int smooth, int level)
1854	CODE:	1942	CODE:
1855	{	1943	{
1856	tileid texid;	1944	tileid texid;
1857	maptex *tex;	1945	maptex *tex;
1858		1946
1859	if (face < 0 \|\| face >= self->faces)	1947	if (face < 0 \|\| face >= self->faces)
1860	return;	1948	return;
1861		1949
1862	if (smooth < 0 \|\| smooth >= self->faces)	1950	if (smooth < 0 \|\| smooth >= self->faces)
1863	return;	1951	return;
1864		1952
1865	texid = self->face2tile [face];	1953	texid = self->face2tile [face];
1866		1954
1867	if (!texid)	1955	if (!texid)
1868	return;	1956	return;
1869		1957
1870	tex = self->tex + texid;	1958	tex = self->tex + texid;
…		…
1903	}	1991	}
1904		1992
1905	void	1993	void
1906	expire_textures (DC::Map self, int texid, int count)	1994	expire_textures (DC::Map self, int texid, int count)
1907	PPCODE:	1995	PPCODE:
1908	for (; texid < self->texs && count; ++texid, --count)	1996	for (; texid < self->texs && count; ++texid, --count)
1909	{	1997	{
1910	maptex *tex = self->tex + texid;	1998	maptex *tex = self->tex + texid;
1911		1999
1912	if (tex->name)	2000	if (tex->name)
1913	{	2001	{
…		…
1960	self->ox += dx; self->x += dx;	2048	self->ox += dx; self->x += dx;
1961	self->oy += dy; self->y += dy;	2049	self->oy += dy; self->y += dy;
1962		2050
1963	while (self->y < 0)	2051	while (self->y < 0)
1964	{	2052	{
1965	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2053	prepend (self->row, self->rows, MAP_EXTEND_Y);
1966		2054
1967	self->rows += MAP_EXTEND_Y;	2055	self->rows += MAP_EXTEND_Y;
1968	self->y += MAP_EXTEND_Y;	2056	self->y += MAP_EXTEND_Y;
1969	}	2057	}
1970	}	2058	}
1971		2059
1972	SV *	2060	SV *
1973	map1a_update (DC::Map self, SV *data_, int extmap)	2061	map1a_update (DC::Map self, SV *data_)
1974	CODE:	2062	CODE:
1975	{	2063	{
1976	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2064	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1977	uint8_t data_end = (uint8_t )SvEND (data_);	2065	uint8_t data_end = (uint8_t )SvEND (data_);
1978	mapcell *cell;	2066	mapcell *cell;
…		…
1999		2087
2000	//TODO: don't trust server data to be in-range(!)	2088	//TODO: don't trust server data to be in-range(!)
2001		2089
2002	if (flags & 8)	2090	if (flags & 8)
2003	{	2091	{
		2092	uint8_t ext, cmd;
		2093
2004	if (extmap)	2094	do
2005	{	2095	{
2006	uint8_t ext, cmd;	2096	ext = *data++;
		2097	cmd = ext & 0x7f;
2007		2098
2008	do	2099	if (cmd < 4)
		2100	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2101	else if (cmd == 5) // health
2009	{	2102	{
2010	ext = *data++;
2011	cmd = ext & 0x7f;
2012
2013	if (cmd < 4)
2014	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2015	else if (cmd == 5) // health
2016	{
2017	cell->stat_width = 1;	2103	cell->stat_width = 1;
2018	cell->stat_hp = *data++;	2104	cell->stat_hp = *data++;
2019	}
2020	else if (cmd == 6) // monster width
2021	cell->stat_width = *data++ + 1;
2022	else if (cmd == 0x47)
2023	{
2024	if (*data == 1) cell->player = data [1];
2025	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2026	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2027	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2028
2029	data += *data + 1;
2030	}
2031	else if (cmd == 8) // cell flags
2032	cell->flags = *data++;
2033	else if (ext & 0x40) // unknown, multibyte => skip
2034	data += *data + 1;
2035	else
2036	data++;
2037	}	2105	}
2038	while (ext & 0x80);	2106	else if (cmd == 6) // monster width
		2107	cell->stat_width = *data++ + 1;
		2108	else if (cmd == 0x47)
		2109	{
		2110	if (*data == 1) cell->player = data [1];
		2111	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2112	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2113	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2114
		2115	data += *data + 1;
		2116	}
		2117	else if (cmd == 8) // cell flags
		2118	cell->flags = *data++;
		2119	else if (ext & 0x40) // unknown, multibyte => skip
		2120	data += *data + 1;
		2121	else
		2122	data++;
2039	}	2123	}
2040	else	2124	while (ext & 0x80);
2041	cell->darkness = *data++ + 1;
2042	}	2125	}
2043		2126
2044	for (z = 0; z <= 2; ++z)	2127	for (z = 0; z <= 2; ++z)
2045	if (flags & (4 >> z))	2128	if (flags & (4 >> z))
2046	{	2129	{
…		…
2094	? self->row + y	2177	? self->row + y
2095	: 0;	2178	: 0;
2096		2179
2097	for (x = x0; x < x1; x++)	2180	for (x = x0; x < x1; x++)
2098	{	2181	{
2099	int r = 32, g = 32, b = 32, a = 192;	2182	unsigned int r = 32, g = 32, b = 32, a = 192;
2100		2183
2101	if (row && row->c0 <= x && x < row->c1)	2184	if (row && row->c0 <= x && x < row->c1)
2102	{	2185	{
2103	mapcell *cell = row->col + (x - row->c0);	2186	mapcell *cell = row->col + (x - row->c0);
2104		2187
…		…
2106	{	2189	{
2107	maptex tex = self->tex [cell->tile [z]];	2190	maptex tex = self->tex [cell->tile [z]];
2108	int a0 = 255 - tex.a;	2191	int a0 = 255 - tex.a;
2109	int a1 = tex.a;	2192	int a1 = tex.a;
2110		2193
2111	r = (r * a0 + tex.r * a1) / 255;	2194	r = div255 (r * a0 + tex.r * a1);
2112	g = (g * a0 + tex.g * a1) / 255;	2195	g = div255 (g * a0 + tex.g * a1);
2113	b = (b * a0 + tex.b * a1) / 255;	2196	b = div255 (b * a0 + tex.b * a1);
2114	a = (a * a0 + tex.a * a1) / 255;	2197	a = div255 (a * a0 + tex.a * a1);
2115	}	2198	}
2116	}	2199	}
2117		2200
2118	*map++ = (r )	2201	*map++ = (r )
2119	\| (g << 8)	2202	\| (g << 8)
2120	\| (b << 16)	2203	\| (b << 16)
2121	\| (a << 24);	2204	\| (a << 24);
2122	}	2205	}
2123	}	2206	}
2124		2207
2125	RETVAL = map_sv;	2208	RETVAL = map_sv;
2126	}	2209	}
2127	OUTPUT:	2210	OUTPUT:
2128	RETVAL	2211	RETVAL
2129		2212
2130	void	2213	void
2131	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2214	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)
2132	CODE:	2215	CODE:
2133	{	2216	{
2134	int x, y, z;	2217	int x, y, z;
2135		2218
2136	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2137	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2138	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2219	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2139	smooth_key skey;
2140	int pl_x, pl_y;	2220	int pl_x, pl_y;
2141	maptex pl_tex;	2221	maptex pl_tex;
2142	rc_t *rc = rc_alloc ();	2222	rc_t rc;
2143	rc_t *rc_ov = rc_alloc ();	2223	rc_t rc_ov;
2144	rc_key_t key;	2224	rc_key_t key;
2145	rc_array_t *arr;	2225	rc_t::array_t *arr;
2146		2226
2147	pl_tex.name = 0;	2227	pl_tex.name = 0;
2148		2228
2149	// that's current max. sorry.	2229	// that's current max. sorry.
2150	if (sw > 255) sw = 255;	2230	if (sw > 255) sw = 255;
2151	if (sh > 255) sh = 255;	2231	if (sh > 255) sh = 255;
2152
2153	// clear key, in case of extra padding
2154	memset (&skey, 0, sizeof (skey));
2155		2232
2156	memset (&key, 0, sizeof (key));	2233	memset (&key, 0, sizeof (key));
2157	key.r = 255;	2234	key.r = 255;
2158	key.g = 255;	2235	key.g = 255;
2159	key.b = 255;	2236	key.b = 255;
…		…
2165	my += self->y;	2242	my += self->y;
2166		2243
2167	// first pass: determine smooth_max	2244	// first pass: determine smooth_max
2168	// rather ugly, if you ask me	2245	// rather ugly, if you ask me
2169	// could also be stored inside mapcell and updated on change	2246	// could also be stored inside mapcell and updated on change
2170	memset (smooth_max, 0, sizeof (smooth_max));	2247	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2171		2248
2172	for (y = 0; y < sh; y++)	2249	for (y = 0; y < sh; y++)
2173	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
2174	{	2251	{
2175	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
2190	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2191	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2268	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2192		2269
2193	for (z = 0; z <= 2; z++)	2270	for (z = 0; z <= 2; z++)
2194	{	2271	{
2195	memset (smooth_level, 0, sizeof (smooth_level));	2272	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2273	smooth_key skey;
		2274	smooth_hash smooth;
2196	key.texname = -1;	2275	key.texname = -1;
2197		2276
2198	for (y = 0; y < sh; y++)	2277	for (y = 0; y < sh; y++)
2199	if (0 <= y + my && y + my < self->rows)	2278	if (0 <= y + my && y + my < self->rows)
2200	{	2279	{
…		…
2217		2296
2218	if (!tex.name)	2297	if (!tex.name)
2219	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2298	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2220		2299
2221	key.texname = tex.name;	2300	key.texname = tex.name;
2222	arr = rc_array (rc, &key);	2301	arr = &rc.array (key);
2223	}	2302	}
2224		2303
2225	px = (x + 1) * T - tex.w;	2304	px = (x + 1) * Th - tex.w;
2226	py = (y + 1) * T - tex.h;	2305	py = (y + 1) * Tw - tex.h;
2227		2306
2228	if (expect_false (cell->player == player) && expect_false (z == 2))	2307	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2229	{	2308	{
2230	pl_x = px;	2309	pl_x = px;
2231	pl_y = py;	2310	pl_y = py;
2232	pl_tex = tex;	2311	pl_tex = tex;
2233	continue;	2312	continue;
2234	}	2313	}
2235		2314
2236	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2315	arr->t2f_v3f (0 , 0 , px , py , 0);
2237	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2316	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2238	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2317	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2239	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2318	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2240		2319
2241	// update smooth hash	2320	// update smooth hash
2242	if (tex.smoothtile)	2321	if (tex.smoothtile)
2243	{	2322	{
2244	skey.tile = tex.smoothtile;	2323	skey.tile = tex.smoothtile;
2245	skey.level = tex.smoothlevel;	2324	skey.level = tex.smoothlevel;
2246		2325
2247	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2326	smooth_level[tex.smoothlevel] = 1;
2248		2327
2249	// add bits to current tile and all neighbours. skey.x\|y is	2328	// add bits to current tile and all neighbours. skey.x\|y is
2250	// shifted +1\|+1 so we always stay positive.	2329	// shifted +1\|+1 so we always stay positive.
2251		2330
2252	// bits is ___n cccc CCCC bbbb	2331	// bits is ___n cccc CCCC bbbb
…		…
2260		2339
2261	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2340	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2262	// ·· ·· ·┏ ┓·	2341	// ·· ·· ·┏ ┓·
2263		2342
2264	// full tile	2343	// full tile
2265	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2344	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2266		2345
2267	// borders	2346	// borders
2268	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2347	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2269	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2348	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2270	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2349	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2271	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2350	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2272		2351
2273	// corners	2352	// corners
2274	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2353	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2275	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2354	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2276	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2355	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2277	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2356	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2278	}	2357	}
2279	}	2358	}
2280		2359
2281	if (expect_false (z == 2) && expect_false (cell->flags))	2360	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2282	{	2361	{
2283	// overlays such as the speech bubble, probably more to come	2362	// overlays such as the speech bubble, probably more to come
2284	if (cell->flags & 1)	2363	if (cell->flags & 1)
2285	{	2364	{
2286	rc_key_t key_ov = key;	2365	rc_key_t key_ov = key;
2287	maptex tex = self->tex [TEXID_SPEECH];	2366	maptex tex = self->tex[TEXID_SPEECH];
2288	rc_array_t *arr;
2289	int px = x * T + T * 2 / 32;	2367	int px = x * Tw + Tw * 2 / 32;
2290	int py = y * T - T * 6 / 32;	2368	int py = y * Th - Th * 6 / 32;
2291		2369
2292	key_ov.texname = tex.name;	2370	key_ov.texname = tex.name;
2293	arr = rc_array (rc_ov, &key_ov);	2371	rc_t::array_t &arr = rc_ov.array (key_ov);
2294		2372
2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2373	arr.t2f_v3f (0 , 0 , px , py , 0);
2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2374	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2297	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2375	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2298	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2376	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2299	}	2377	}
2300	}	2378	}
2301	}	2379	}
2302	}	2380	}
2303		2381
2304	rc_draw (rc);	2382	rc.draw ();
2305	rc_clear (rc);	2383	rc.clear ();
2306		2384
2307	// go through all smoothlevels, lowest to highest, then draw.	2385	// go through all smoothlevels, lowest to highest, then draw.
2308	// this is basically counting sort	2386	// this is basically counting sort
2309	{	2387	{
2310	int w, b;	2388	int w, b;
2311		2389
2312	glEnable (GL_TEXTURE_2D);	2390	glEnable (GL_TEXTURE_2D);
2313	glBegin (GL_QUADS);	2391	glBegin (GL_QUADS);
2314	for (w = 0; w < 256 / 32; ++w)	2392	for (int level = 0; level < smooth_level.size (); ++level)
		2393	if (smooth_level[level])
		2394	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2315	{	2395	{
2316	uint32_t smask = smooth_level [w];	2396	smooth_key &skey = it->first;
2317	if (smask)	2397	IV bits = it->second;
2318	for (b = 0; b < 32; ++b)	2398
2319	if (smask & (((uint32_t)1) << b))	2399	if (!(bits & 0x1000)
		2400	&& skey.level == level
		2401	&& level > smooth_max [skey.x][skey.y])
2320	{	2402	{
2321	int level = (w << 5) \| b;	2403	maptex tex = self->tex [skey.tile];
		2404	int px = (((int)skey.x) - 1) * Tw;
		2405	int py = (((int)skey.y) - 1) * Th;
		2406	int border = bits & 15;
		2407	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2408	float dx = tex.s * .0625f; // 16 images/row
		2409	float dy = tex.t * .5f ; // 2 images/column
		2410
2322	HE *he;	2411	if (tex.name)
2323
2324	hv_iterinit (smooth);
2325	while ((he = hv_iternext (smooth)))
2326	{	2412	{
2327	smooth_key skey = (smooth_key )HeKEY (he);	2413	// this time avoiding texture state changes
2328	IV bits = SvIVX (HeVAL (he));	2414	// save gobs of state changes.
2329		2415	if (key.texname != tex.name)
2330	if (!(bits & 0x1000)
2331	&& skey->level == level
2332	&& level > smooth_max [skey->x][skey->y])
2333	{	2416	{
2334	maptex tex = self->tex [skey->tile];
2335	int px = (((int)skey->x) - 1) * T;
2336	int py = (((int)skey->y) - 1) * T;
2337	int border = bits & 15;
2338	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2339	float dx = tex.s * .0625f; // 16 images/row
2340	float dy = tex.t * .5f ; // 2 images/column
2341
2342	if (tex.name)
2343	{
2344	// this time avoiding texture state changes
2345	// save gobs of state changes.
2346	if (key.texname != tex.name)
2347	{
2348	self->tex [skey->tile].unused = 0;	2417	self->tex [skey.tile].unused = 0;
2349		2418
2350	glEnd ();	2419	glEnd ();
2351	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2420	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2352	glBegin (GL_QUADS);	2421	glBegin (GL_QUADS);
2353	}	2422	}
2354		2423
2355	if (border)	2424	if (border)
2356	{	2425	{
2357	float ox = border * dx;	2426	float ox = border * dx;
2358		2427
2359	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2428	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2360	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2361	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2362	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2363	}	2432	}
2364		2433
2365	if (corner)	2434	if (corner)
2366	{	2435	{
2367	float ox = corner * dx;	2436	float ox = corner * dx;
2368		2437
2369	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2438	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2370	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2439	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2371	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2440	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2372	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2373	}
2374	}
2375	}	2442	}
2376	}	2443	}
2377	}	2444	}
2378	}	2445	}
2379		2446
2380	glEnd ();	2447	glEnd ();
2381	glDisable (GL_TEXTURE_2D);	2448	glDisable (GL_TEXTURE_2D);
2382	key.texname = -1;	2449	key.texname = -1;
2383	}	2450	}
2384
2385	hv_clear (smooth);
2386	}	2451	}
2387		2452
2388	if (pl_tex.name)	2453	if (pl_tex.name)
2389	{	2454	{
2390	maptex tex = pl_tex;	2455	maptex tex = pl_tex;
2391	int px = pl_x + sdx;	2456	int px = pl_x + sdx;
2392	int py = pl_y + sdy;	2457	int py = pl_y + sdy;
2393		2458
2394	key.texname = tex.name;	2459	key.texname = tex.name;
2395	arr = rc_array (rc, &key);	2460	rc_t::array_t &arr = rc.array (key);
2396		2461
2397	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2462	arr.t2f_v3f (0 , 0 , px , py , 0);
2398	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2463	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2399	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2464	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2400	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2465	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2401		2466
2402	rc_draw (rc);	2467	rc.draw ();
2403	}	2468	}
2404		2469
2405	rc_draw (rc_ov);	2470	rc_ov.draw ();
2406	rc_clear (rc_ov);	2471	rc_ov.clear ();
2407		2472
2408	glDisable (GL_BLEND);	2473	glDisable (GL_BLEND);
2409	rc_free (rc);
2410	rc_free (rc_ov);
2411		2474
2412	// top layer: overlays such as the health bar	2475	// top layer: overlays such as the health bar
2413	for (y = 0; y < sh; y++)	2476	for (y = 0; y < sh; y++)
2414	if (0 <= y + my && y + my < self->rows)	2477	if (0 <= y + my && y + my < self->rows)
2415	{	2478	{
…		…
2418	for (x = 0; x < sw; x++)	2481	for (x = 0; x < sw; x++)
2419	if (row->c0 <= x + mx && x + mx < row->c1)	2482	if (row->c0 <= x + mx && x + mx < row->c1)
2420	{	2483	{
2421	mapcell *cell = row->col + (x + mx - row->c0);	2484	mapcell *cell = row->col + (x + mx - row->c0);
2422		2485
2423	int px = x * T;	2486	int px = x * Tw;
2424	int py = y * T;	2487	int py = y * Th;
2425		2488
2426	if (expect_false (cell->player == player))	2489	if (ecb_expect_false (cell->player == player))
2427	{	2490	{
2428	px += sdx;	2491	px += sdx;
2429	py += sdy;	2492	py += sdy;
2430	}	2493	}
2431		2494
2432	if (cell->stat_hp)	2495	if (cell->stat_hp)
2433	{	2496	{
2434	int width = cell->stat_width * T;	2497	int width = cell->stat_width * Tw;
2435	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2498	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2436		2499
2437	glColor3ub (0, 0, 0);	2500	glColor3ub (0, 0, 0);
2438	glRectf (px + 1, py - thick - 2,	2501	glRectf (px + 1, py - thick - 2,
2439	px + width - 1, py);	2502	px + width - 1, py);
2440		2503
…		…
2520	int x, y;	2583	int x, y;
2521	int sw1 = sw + 2;	2584	int sw1 = sw + 2;
2522	int sh1 = sh + 2;	2585	int sh1 = sh + 2;
2523	int sh3 = sh * 3;	2586	int sh3 = sh * 3;
2524	int sw3 = sw * 3;	2587	int sw3 = sw * 3;
2525	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2526	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2588	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2527	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2589	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2590	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2591	memset (darkness1, 0, sw1*sh1);
2528		2592
2529	SvPOK_only (darkness3_sv);	2593	SvPOK_only (darkness3_sv);
2530	SvCUR_set (darkness3_sv, sw3 * sh3);	2594	SvCUR_set (darkness3_sv, sw3 * sh3);
2531		2595
2532	mx += self->x - 1;	2596	mx += self->x - 1;
…		…
2658	else	2722	else
2659	*data++ = 0;	2723	*data++ = 0;
2660	}	2724	}
2661	}	2725	}
2662		2726
2663	/* if size is wh + 5 then no data has been found /	2727	/* if size is wh + 5 then no data has been found /
2664	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2728	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2665	{	2729	{
2666	SvPOK_only (data_sv);	2730	SvPOK_only (data_sv);
2667	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2731	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2668	}	2732	}
2669		2733
2670	RETVAL = data_sv;	2734	RETVAL = data_sv;
2671	}	2735	}
2672	OUTPUT:	2736	OUTPUT:
2673	RETVAL	2737	RETVAL
2674		2738
2675	void	2739	void
…		…
2682	STRLEN len;	2746	STRLEN len;
2683	uint8_t data, end;	2747	uint8_t data, end;
2684		2748
2685	len = SvLEN (data_sv);	2749	len = SvLEN (data_sv);
2686	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2750	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2687	data = SvPVbyte_nolen (data_sv);	2751	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2688	end = data + len + 8;	2752	end = data + len + 8;
2689		2753
2690	if (len < 5)	2754	if (len < 5)
2691	XSRETURN_EMPTY;	2755	XSRETURN_EMPTY;
2692		2756
…		…
2753	}	2817	}
2754		2818
2755	MODULE = Deliantra::Client PACKAGE = DC::RW	2819	MODULE = Deliantra::Client PACKAGE = DC::RW
2756		2820
2757	DC::RW	2821	DC::RW
2758	new (SV class, SV data_sv)	2822	new (SV klass, SV data_sv)
2759	CODE:	2823	CODE:
2760	{	2824	{
2761	STRLEN datalen;	2825	STRLEN datalen;
2762	char *data = SvPVbyte (data_sv, datalen);	2826	char *data = SvPVbyte (data_sv, datalen);
2763		2827
…		…
2765	}	2829	}
2766	OUTPUT:	2830	OUTPUT:
2767	RETVAL	2831	RETVAL
2768		2832
2769	DC::RW	2833	DC::RW
2770	new_from_file (SV class, const char path, const char *mode = "rb")	2834	new_from_file (SV klass, const char path, const char *mode = "rb")
2771	CODE:	2835	CODE:
2772	RETVAL = SDL_RWFromFile (path, mode);	2836	RETVAL = SDL_RWFromFile (path, mode);
2773	OUTPUT:	2837	OUTPUT:
2774	RETVAL	2838	RETVAL
2775		2839
…		…
2793	if (RETVAL < 0)	2857	if (RETVAL < 0)
2794	{	2858	{
2795	RETVAL = Mix_GroupOldest (-1);	2859	RETVAL = Mix_GroupOldest (-1);
2796		2860
2797	if (RETVAL < 0)	2861	if (RETVAL < 0)
		2862	{
		2863	// happens sometimes, maybe it just stopped playing(?)
		2864	RETVAL = Mix_GroupAvailable (-1);
		2865
		2866	if (RETVAL < 0)
2798	XSRETURN_UNDEF;	2867	XSRETURN_UNDEF;
2799		2868	}
		2869	else
2800	Mix_HaltChannel (RETVAL);	2870	Mix_HaltChannel (RETVAL);
2801	}	2871	}
2802		2872
2803	Mix_UnregisterAllEffects (RETVAL);	2873	Mix_UnregisterAllEffects (RETVAL);
2804	Mix_Volume (RETVAL, 128);	2874	Mix_Volume (RETVAL, 128);
2805	}	2875	}
…		…
2865		2935
2866	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2936	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2867		2937
2868	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2869		2939
		2940	void
		2941	decoders ()
		2942	PPCODE:
		2943	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2944	int i, num = Mix_GetNumChunkDecoders ();
		2945	EXTEND (SP, num);
		2946	for (i = 0; i < num; ++i)
		2947	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2948	#else
		2949	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2950	#endif
		2951
2870	DC::MixChunk	2952	DC::MixChunk
2871	new (SV *class, DC::RW rwops)	2953	new (SV *klass, DC::RW rwops)
2872	CODE:	2954	CODE:
2873	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2955	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2874	OUTPUT:	2956	OUTPUT:
2875	RETVAL	2957	RETVAL
2876		2958
…		…
2906	OUTPUT:	2988	OUTPUT:
2907	RETVAL	2989	RETVAL
2908		2990
2909	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2991	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2910		2992
		2993	void
		2994	decoders ()
		2995	PPCODE:
		2996	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2997	int i, num = Mix_GetNumMusicDecoders ();
		2998	EXTEND (SP, num);
		2999	for (i = 0; i < num; ++i)
		3000	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3001	#else
		3002	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3003	#endif
		3004
2911	int	3005	int
2912	volume (int volume = -1)	3006	volume (int volume = -1)
2913	PROTOTYPE: ;$	3007	PROTOTYPE: ;$
2914	CODE:	3008	CODE:
2915	if (items > 0)	3009	if (items > 0)
…		…
2926	void	3020	void
2927	halt ()	3021	halt ()
2928	CODE:	3022	CODE:
2929	Mix_HaltMusic ();	3023	Mix_HaltMusic ();
2930		3024
		3025	int
		3026	playing ()
		3027	CODE:
		3028	RETVAL = Mix_PlayingMusic ();
		3029	OUTPUT:
		3030	RETVAL
		3031
2931	DC::MixMusic	3032	DC::MixMusic
2932	new (SV *class, DC::RW rwops)	3033	new (SV *klass, DC::RW rwops)
2933	CODE:	3034	CODE:
2934	RETVAL = Mix_LoadMUS_RW (rwops);	3035	RETVAL = Mix_LoadMUS_RW (rwops);
2935	OUTPUT:	3036	OUTPUT:
2936	RETVAL	3037	RETVAL
2937		3038
…		…
3074	const_iv (GL_FUNC_SUBTRACT),	3175	const_iv (GL_FUNC_SUBTRACT),
3075	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3176	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3076	# undef const_iv	3177	# undef const_iv
3077	};	3178	};
3078		3179
3079	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3180	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3080	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3181	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3081		3182
3082	texture_av = newAV ();	3183	texture_av = newAV ();
3083	AvREAL_off (texture_av);	3184	AvREAL_off (texture_av);
3084	}	3185	}
3085		3186
…		…
3090	gl.BlendFuncSeparateEXT = 0;	3191	gl.BlendFuncSeparateEXT = 0;
3091		3192
3092	void	3193	void
3093	apple_nvidia_bug (int enable)	3194	apple_nvidia_bug (int enable)
3094		3195
3095	char *	3196	const char *
3096	gl_vendor ()	3197	gl_vendor ()
3097	CODE:	3198	CODE:
3098	RETVAL = (char *)glGetString (GL_VENDOR);	3199	RETVAL = (const char *)glGetString (GL_VENDOR);
3099	OUTPUT:	3200	OUTPUT:
3100	RETVAL	3201	RETVAL
3101		3202
3102	char *	3203	const char *
3103	gl_version ()	3204	gl_version ()
3104	CODE:	3205	CODE:
3105	RETVAL = (char *)glGetString (GL_VERSION);	3206	RETVAL = (const char *)glGetString (GL_VERSION);
3106	OUTPUT:	3207	OUTPUT:
3107	RETVAL	3208	RETVAL
3108		3209
3109	char *	3210	const char *
3110	gl_extensions ()	3211	gl_extensions ()
3111	CODE:	3212	CODE:
3112	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3213	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3113	OUTPUT:	3214	OUTPUT:
3114	RETVAL	3215	RETVAL
3115		3216
3116	const char *glGetString (GLenum pname)	3217	const char *glGetString (GLenum pname)
		3218	CODE:
		3219	RETVAL = (const char *)glGetString (pname);
		3220	OUTPUT:
		3221	RETVAL
3117		3222
3118	GLint glGetInteger (GLenum pname)	3223	GLint glGetInteger (GLenum pname)
3119	CODE:	3224	CODE:
3120	glGetIntegerv (pname, &RETVAL);	3225	glGetIntegerv (pname, &RETVAL);
3121	OUTPUT:	3226	OUTPUT:
…		…
3128	RETVAL	3233	RETVAL
3129		3234
3130	int glGetError ()	3235	int glGetError ()
3131		3236
3132	void glFinish ()	3237	void glFinish ()
		3238
		3239	void glFlush ()
3133		3240
3134	void glClear (int mask)	3241	void glClear (int mask)
3135		3242
3136	void glClearColor (float r, float g, float b, float a = 1.0)	3243	void glClearColor (float r, float g, float b, float a = 1.0)
3137	PROTOTYPE: @	3244	PROTOTYPE: @
…		…
3322		3429
3323	void	3430	void
3324	find_widget (SV *self, NV x, NV y)	3431	find_widget (SV *self, NV x, NV y)
3325	PPCODE:	3432	PPCODE:
3326	{	3433	{
3327	if (within_widget (self, x, y))	3434	if (within_widget (self, x, y))
3328	XPUSHs (self);	3435	XPUSHs (self);
3329	}	3436	}
3330		3437
3331	BOOT:	3438	BOOT:
3332	{	3439	{
…		…
3340		3447
3341	void	3448	void
3342	draw (SV *self)	3449	draw (SV *self)
3343	CODE:	3450	CODE:
3344	{	3451	{
3345	HV *hv;	3452	HV *hv;
3346	SV **svp;	3453	SV **svp;
3347	NV x, y, w, h;	3454	NV x, y, w, h;
3348	SV *draw_x_sv = GvSV (draw_x_gv);	3455	SV *draw_x_sv = GvSV (draw_x_gv);
3349	SV *draw_y_sv = GvSV (draw_y_gv);	3456	SV *draw_y_sv = GvSV (draw_y_gv);
3350	SV *draw_w_sv = GvSV (draw_w_gv);	3457	SV *draw_w_sv = GvSV (draw_w_gv);
3351	SV *draw_h_sv = GvSV (draw_h_gv);	3458	SV *draw_h_sv = GvSV (draw_h_gv);

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+Removed lines
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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.297 by root, Tue Dec 22 00:08:11 2009 UTC vs. Revision 1.333 by root, Mon Nov 19 01:23:01 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.297 by root, Tue Dec 22 00:08:11 2009 UTC vs.
Revision 1.333 by root, Mon Nov 19 01:23:01 2018 UTC