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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.296 by root, Mon Dec 21 23:52:34 2009 UTC vs.
Revision 1.334 by root, Mon Nov 19 01:37:28 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
102	#define TEXID_HIDDEN 3	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	}
103		122
104	static AV *texture_av;	123	static AV *texture_av;
105		124
106	static struct	125	static struct
107	{	126	{
…		…
164	{	183	{
165	GSList *attrs = run->item->analysis.extra_attrs;	184	GSList *attrs = run->item->analysis.extra_attrs;
166		185
167	while (attrs)	186	while (attrs)
168	{	187	{
169	PangoAttribute *attr = attrs->data;	188	PangoAttribute attr = (PangoAttribute )attrs->data;
170		189
171	if (attr->klass->type == PANGO_ATTR_SHAPE)	190	if (attr->klass->type == PANGO_ATTR_SHAPE)
172	return 1;	191	return 1;
173		192
174	attrs = attrs->next;	193	attrs = attrs->next;
175	}	194	}
176		195
177	return 0;	196	return 0;
178	}	197	}
179		198
180	typedef struct cf_layout {	199	struct cf_layout {
181	PangoLayout *pl;	200	PangoLayout *pl;
182	float r, g, b, a; // default color for rgba mode	201	float r, g, b, a; // default color for rgba mode
183	int base_height;	202	int base_height;
184	DC__Font font;	203	DC__Font font;
185	rc_t *rc;	204	rc_t rc;
186	} *DC__Layout;	205	};
		206
		207	typedef cf_layout *DC__Layout;
187		208
188	static DC__Font default_font;	209	static DC__Font default_font;
189	static PangoContext *opengl_context;	210	static PangoContext *opengl_context;
190	static PangoFontMap *opengl_fontmap;	211	static PangoFontMap *opengl_fontmap;
191		212
192	static void	213	static void
193	substitute_func (FcPattern *pattern, gpointer data)	214	substitute_func (FcPattern *pattern, gpointer data)
194	{	215	{
195	FcPatternAddBool (pattern, FC_HINTING, 1);	216	FcPatternAddBool (pattern, FC_HINTING, 1);
196	#ifdef FC_HINT_STYLE	217	#ifdef FC_HINT_STYLE
197	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	218	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
198	#endif	219	#endif
199	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	220	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
200	}	221	}
201		222
202	static void	223	static void
…		…
229		250
230	*w = rect.width;	251	*w = rect.width;
231	*h = rect.height;	252	*h = rect.height;
232	}	253	}
233		254
		255	/////////////////////////////////////////////////////////////////////////////
		256
234	typedef uint16_t tileid;	257	typedef uint16_t tileid;
235	typedef uint16_t faceid;	258	typedef uint16_t faceid;
236		259
237	typedef struct {	260	struct maptex
		261	{
238	GLuint name;	262	GLuint name;
239	int w, h;	263	int w, h;
240	float s, t;	264	float s, t;
241	uint8_t r, g, b, a;	265	uint8_t r, g, b, a;
242	tileid smoothtile;	266	tileid smoothtile;
243	uint8_t smoothlevel;	267	uint8_t smoothlevel;
244	uint8_t unused; /* set to zero on use */	268	uint8_t unused; /* set to zero on use */
245	} maptex;	269	};
246		270
247	typedef struct {	271	struct mapcell
		272	{
248	uint32_t player;	273	uint32_t player;
249	tileid tile[3];	274	tileid tile[3];
250	uint16_t darkness;	275	uint16_t darkness;
251	uint8_t stat_width, stat_hp, flags, smoothmax;	276	uint8_t stat_width, stat_hp, flags, smoothmax;
252	} mapcell;	277	};
253		278
254	typedef struct {	279	struct maprow
		280	{
255	int32_t c0, c1;	281	int32_t c0, c1;
256	mapcell *col;	282	mapcell *col;
257	} maprow;	283	};
258		284
259	typedef struct map {	285	struct mapgrid {
260	int x, y, w, h;	286	int x, y, w, h;
261	int ox, oy; /* offset to virtual global coordinate system */	287	int ox, oy; /* offset to virtual global coordinate system */
262	int faces; tileid *face2tile; // [faceid]	288	int faces; tileid *face2tile; // [faceid]
263	int texs; maptex *tex; // [tileid]	289	int texs; maptex *tex; // [tileid]
264		290
265	int32_t rows;	291	int32_t rows;
266	maprow *row;	292	maprow *row;
267	} *DC__Map;	293	};
268		294
269	static char *	295	typedef mapgrid *DC__Map;
		296
		297	template<typename T>
		298	static void
270	prepend (char *ptr, int sze, int inc)	299	prepend (T *&ptr, int sze, int inc)
271	{	300	{
272	char *p;	301	T *p;
273		302
274	New (0, p, sze + inc, char);	303	Newx (p, inc + sze, T);
275	Zero (p, inc, char);	304	Zero (p, inc, T);
276	Move (ptr, p + inc, sze, char);	305	Move (ptr, p + inc, sze, T);
277	Safefree (ptr);	306	Safefree (ptr);
278		307
279	return p;	308	ptr = p;
280	}	309	}
281		310
282	static char *	311	template<typename T>
283	append (char *ptr, int sze, int inc)
284	{
285	Renew (ptr, sze + inc, char);
286	Zero (ptr + sze, inc, char);
287
288	return ptr;
289	}
290
291	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
292	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
293
294	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
295	need_facenum (struct map *self, faceid face)	320	need_facenum (struct mapgrid *self, faceid face)
296	{	321	{
297	while (self->faces <= face)	322	while (self->faces <= face)
298	{	323	{
299	Append (tileid, self->face2tile, self->faces, self->faces);	324	append (self->face2tile, self->faces, self->faces);
300	self->faces *= 2;	325	self->faces *= 2;
301	}	326	}
302	}	327	}
303		328
304	static void	329	static void
305	need_texid (struct map *self, int texid)	330	need_texid (struct mapgrid *self, int texid)
306	{	331	{
307	while (self->texs <= texid)	332	while (self->texs <= texid)
308	{	333	{
309	Append (maptex, self->tex, self->texs, self->texs);	334	append (self->tex, self->texs, self->texs);
310	self->texs *= 2;	335	self->texs *= 2;
311	}	336	}
312	}	337	}
313		338
314	static maprow *	339	static maprow *
315	map_get_row (DC__Map self, int y)	340	map_get_row (mapgrid *self, int y)
316	{	341	{
317	if (0 > y)	342	if (0 > y)
318	{	343	{
319	int extend = - y + MAP_EXTEND_Y;	344	int extend = - y + MAP_EXTEND_Y;
320	Prepend (maprow, self->row, self->rows, extend);	345	prepend (self->row, self->rows, extend);
321		346
322	self->rows += extend;	347	self->rows += extend;
323	self->y += extend;	348	self->y += extend;
324	y += extend;	349	y += extend;
325	}	350	}
326	else if (y >= self->rows)	351	else if (y >= self->rows)
327	{	352	{
328	int extend = y - self->rows + MAP_EXTEND_Y;	353	int extend = y - self->rows + MAP_EXTEND_Y;
329	Append (maprow, self->row, self->rows, extend);	354	append (self->row, self->rows, extend);
330	self->rows += extend;	355	self->rows += extend;
331	}	356	}
332		357
333	return self->row + y;	358	return self->row + y;
334	}	359	}
…		…
344	}	369	}
345		370
346	if (row->c0 > x)	371	if (row->c0 > x)
347	{	372	{
348	int extend = row->c0 - x + MAP_EXTEND_X;	373	int extend = row->c0 - x + MAP_EXTEND_X;
349	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	374	prepend (row->col, row->c1 - row->c0, extend);
350	row->c0 -= extend;	375	row->c0 -= extend;
351	}	376	}
352	else if (x >= row->c1)	377	else if (x >= row->c1)
353	{	378	{
354	int extend = x - row->c1 + MAP_EXTEND_X;	379	int extend = x - row->c1 + MAP_EXTEND_X;
355	Append (mapcell, row->col, row->c1 - row->c0, extend);	380	append (row->col, row->c1 - row->c0, extend);
356	row->c1 += extend;	381	row->c1 += extend;
357	}	382	}
358		383
359	return row->col + (x - row->c0);	384	return row->col + (x - row->c0);
360	}	385	}
361		386
362	static mapcell *	387	static mapcell *
363	map_get_cell (DC__Map self, int x, int y)	388	map_get_cell (mapgrid *self, int x, int y)
364	{	389	{
365	return row_get_cell (map_get_row (self, y), x);	390	return row_get_cell (map_get_row (self, y), x);
366	}	391	}
367		392
368	static void	393	static void
369	map_clear (DC__Map self)	394	map_clear (mapgrid *self)
370	{	395	{
371	int r;	396	int r;
372		397
373	for (r = 0; r < self->rows; r++)	398	for (r = 0; r < self->rows; r++)
374	Safefree (self->row[r].col);	399	Safefree (self->row[r].col);
…		…
392	(cell)->flags = 0; \	417	(cell)->flags = 0; \
393	(cell)->player = 0; \	418	(cell)->player = 0; \
394	} while (0)	419	} while (0)
395		420
396	static void	421	static void
397	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)
398	{	423	{
399	int x, y;	424	int x, y;
400	maprow *row;	425	maprow *row;
401	mapcell *cell;	426	mapcell *cell;
402		427
…		…
419	CELL_CLEAR (cell);	444	CELL_CLEAR (cell);
420	}	445	}
421	}	446	}
422	}	447	}
423		448
424	typedef struct {	449	struct smooth_key
		450	{
425	tileid tile;	451	tileid tile;
426	uint8_t x, y, level;	452	uint8_t x, y, level;
427	} 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, std::hash<smooth_key>, std::equal_to<smooth_key>, slice_allocator<smooth_key>> 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	}
428		472
429	static void	473	static void
430	smooth_or_bits (HV hv, smooth_key key, IV bits)	474	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
431	{	475	{
432	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	476	auto &&it = h.find (key);
433		477
434	if (SvIOK (*sv))	478	if (it == h.end ())
435	SvIV_set (sv, SvIVX (sv) \| bits);	479	h.insert (std::make_pair (key, bits));
436	else	480	else
437	sv_setiv (*sv, bits);	481	it->second \|= bits;
438	}	482	}
439		483
440	static void	484	static void
441	music_finished (void)	485	music_finished (void)
442	{	486	{
…		…
459	ev.code = 1;	503	ev.code = 1;
460	ev.data1 = (void *)(long)channel;	504	ev.data1 = (void *)(long)channel;
461	ev.data2 = 0;	505	ev.data2 = 0;
462		506
463	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;
464	}	515	}
465		516
466	static unsigned int	517	static unsigned int
467	minpot (unsigned int n)	518	minpot (unsigned int n)
468	{	519	{
…		…
478	n \|= n >> 16;	529	n \|= n >> 16;
479		530
480	return n + 1;	531	return n + 1;
481	}	532	}
482		533
483	static unsigned int
484	popcount (unsigned int n)
485	{
486	n -= (n >> 1) & 0x55555555U;
487	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
488	n = ((n >> 4) + n) & 0x0f0f0f0fU;
489	n *= 0x01010101U;
490
491	return n >> 24;
492	}
493
494	/* SDL should provide this, really. */	534	/* SDL should provide this, really. */
495	#define SDLK_MODIFIER_MIN 300	535	#define SDLK_MODIFIER_MIN 300
496	#define SDLK_MODIFIER_MAX 314	536	#define SDLK_MODIFIER_MAX 314
497		537
498	/******************************************************************************/	538	/******************************************************************************/
…		…
551		591
552	return mod;	592	return mod;
553	}	593	}
554		594
555	static void	595	static void
556	deliantra_main ()	596	deliantra_main (SV *real_main)
557	{	597	{
558	char *argv[] = { 0 };	598	dSP;
559	call_argv ("::main", G_DISCARD \| G_VOID, argv);	599
		600	PUSHMARK (SP);
		601	call_sv (real_main, G_DISCARD \| G_VOID);
560	}	602	}
561		603
562	#ifdef __MACOSX__	604	#ifdef __MACOSX__
		605	static SV *real_main;
		606
563	/* to due surprising braindamage on the side of SDL design, we	607	/* to due surprising braindamage on the side of SDL design, we
564	* do some mind-boggling hack here: SDL requires a custom main()	608	* do some mind-boggling hack here: SDL requires a custom main()
565	* 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,
566	* 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,
567	* and which calls our main (== SDL_main) back.	611	* and which calls our main (== SDL_main) back.
568	*/	612	*/
569	extern C_LINKAGE int	613	extern C_LINKAGE int
570	main (int argc, char *argv[])	614	main (int argc, char *argv[])
571	{	615	{
572	deliantra_main ();	616	deliantra_main (real_main);
573	}	617	}
574		618
575	#undef main	619	#undef main
576		620
577	extern C_LINKAGE int main (int argc, char *argv[]);	621	extern C_LINKAGE int main (int argc, char *argv[]);
578		622
579	static void	623	static void
580	SDL_braino (void)	624	SDL_main_hack (SV *real_main_)
581	{	625	{
		626	real_main = real_main_;
		627
582	char *argv[] = { "deliantra client", 0 };	628	char *argv[] = { "deliantra client", 0 };
583	(main) (1, argv);	629	(main) (1, argv);
584	}	630	}
585	#else	631	#else
586	static void	632	static void
587	SDL_braino (void)	633	SDL_main_hack (SV *real_main)
588	{	634	{
589	deliantra_main ();	635	deliantra_main (real_main);
590	}	636	}
591	#endif	637	#endif
592		638
593	MODULE = Deliantra::Client PACKAGE = DC	639	MODULE = Deliantra::Client PACKAGE = DC
594		640
…		…
795		841
796	const_iv (FOW_DARKNESS)	842	const_iv (FOW_DARKNESS)
797	# undef const_iv	843	# undef const_iv
798	};	844	};
799		845
800	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--)
801	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	847	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
802		848
803	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	849	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
804	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	850	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
805	}	851	}
806		852
…		…
821		867
822	NV ceil (NV x)	868	NV ceil (NV x)
823		869
824	IV minpot (UV n)	870	IV minpot (UV n)
825		871
		872	UV ld32 (UV n)
		873	CODE:
		874	RETVAL = ecb_ld32 (n);
		875	OUTPUT:
		876	RETVAL
		877
826	IV popcount (UV n)	878	IV popcount (UV n)
		879	CODE:
		880	RETVAL = ecb_popcount32 (n);
		881	OUTPUT:
		882	RETVAL
827		883
828	NV distance (NV dx, NV dy)	884	NV distance (NV dx, NV dy)
829	CODE:	885	CODE:
830	RETVAL = pow (dx * dx + dy * dy, 0.5);	886	RETVAL = pow (dx * dx + dy * dy, 0.5);
831	OUTPUT:	887	OUTPUT:
…		…
845	#endif	901	#endif
846	}	902	}
847		903
848	char *SDL_GetError ()	904	char *SDL_GetError ()
849		905
850	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
851		908
852	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
853		910
854	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
855		912
856	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
857		914
858	void SDL_Quit ()	915	void SDL_Quit ()
859		916
860	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
861		919
862	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
863	CODE:	921	CODE:
864	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
865	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
866	OUTPUT:	924	OUTPUT:
867	RETVAL	925	RETVAL
868		926
869	void	927	void
…		…
924	);	982	);
925		983
926	if (RETVAL)	984	if (RETVAL)
927	{	985	{
928	av_clear (texture_av);	986	av_clear (texture_av);
929
930	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
931	#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);
932	#include "glfunc.h"	988	#include "glfunc.h"
933	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
934	}	992	}
935	}	993	}
936	OUTPUT:	994	OUTPUT:
937	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
938		999
939	void	1000	void
940	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
941		1002
942	char *	1003	char *
943	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
944		1006
945	int	1007	int
946	SDL_GetAppState ()	1008	SDL_GetAppState ()
947		1009
948	int	1010	int
949	SDL_GetModState ()	1011	SDL_GetModState ()
950		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
951	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
952	poll_events ()	1021	peep_events ()
953	PPCODE:	1022	PPCODE:
954	{	1023	{
955	SDL_Event ev;	1024	SDL_Event ev;
956		1025
957	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1023		1092
1024	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))));
1025	}	1094	}
1026	}	1095	}
1027		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
1028	int	1110	int
1029	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)
1030	POSTCALL:	1112	POSTCALL:
1031	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1032	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1033		1115
1034	void	1116	void
1035	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1094	add_font (char *file)	1176	add_font (char *file)
1095	CODE:	1177	CODE:
1096	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1097	OUTPUT:	1179	OUTPUT:
1098	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)
1099		1188
1100	void	1189	void
1101	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1102	ALIAS:	1191	ALIAS:
1103	load_image_file = 1	1192	load_image_file = 1
…		…
1149		1238
1150	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1151	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1152	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1153	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1154	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1155	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)));
1156	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1157	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1158	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1159		1248
…		…
1231	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1232		1321
1233	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1234		1323
1235	DC::Font	1324	DC::Font
1236	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1237	CODE:	1326	CODE:
1238	{	1327	{
1239	int count;	1328	int count;
1240	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1241	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1270	PROTOTYPE:	1359	PROTOTYPE:
1271	CODE:	1360	CODE:
1272	tc_restore ();	1361	tc_restore ();
1273		1362
1274	DC::Layout	1363	DC::Layout
1275	new (SV *class)	1364	new (SV *klass)
1276	CODE:	1365	CODE:
1277	New (0, RETVAL, 1, struct cf_layout);	1366	RETVAL = new cf_layout;
1278		1367
1279	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1280	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
1281	RETVAL->g = 1.;	1370	RETVAL->g = 1.;
1282	RETVAL->b = 1.;	1371	RETVAL->b = 1.;
1283	RETVAL->a = 1.;	1372	RETVAL->a = 1.;
1284	RETVAL->base_height = MIN_FONT_HEIGHT;	1373	RETVAL->base_height = MIN_FONT_HEIGHT;
1285	RETVAL->font = 0;	1374	RETVAL->font = 0;
1286	RETVAL->rc = rc_alloc ();
1287		1375
1288	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1376	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1289	layout_update_font (RETVAL);	1377	layout_update_font (RETVAL);
1290	OUTPUT:	1378	OUTPUT:
1291	RETVAL	1379	RETVAL
1292		1380
1293	void	1381	void
1294	DESTROY (DC::Layout self)	1382	DESTROY (DC::Layout self)
1295	CODE:	1383	CODE:
1296	g_object_unref (self->pl);	1384	g_object_unref (self->pl);
1297	rc_free (self->rc);
1298	Safefree (self);	1385	delete self;
1299		1386
1300	void	1387	void
1301	set_text (DC::Layout self, SV *text_)	1388	set_text (DC::Layout self, SV *text_)
1302	CODE:	1389	CODE:
1303	{	1390	{
…		…
1429		1516
1430	void	1517	void
1431	set_height (DC::Layout self, int base_height)	1518	set_height (DC::Layout self, int base_height)
1432	CODE:	1519	CODE:
1433	if (self->base_height != base_height)	1520	if (self->base_height != base_height)
1434	{	1521	{
1435	self->base_height = base_height;	1522	self->base_height = base_height;
1436	layout_update_font (self);	1523	layout_update_font (self);
1437	}	1524	}
1438		1525
1439	void	1526	void
…		…
1557	}	1644	}
1558		1645
1559	void	1646	void
1560	render (DC::Layout self, float x, float y, int flags = 0)	1647	render (DC::Layout self, float x, float y, int flags = 0)
1561	CODE:	1648	CODE:
1562	rc_clear (self->rc);	1649	self->rc.clear ();
1563	pango_opengl_render_layout_subpixel (	1650	pango_opengl_render_layout_subpixel (
1564	self->pl,	1651	self->pl,
1565	self->rc,	1652	&self->rc,
1566	x * PANGO_SCALE, y * PANGO_SCALE,	1653	x * PANGO_SCALE, y * PANGO_SCALE,
1567	self->r, self->g, self->b, self->a,	1654	self->r, self->g, self->b, self->a,
1568	flags	1655	flags
1569	);	1656	);
1570	// we assume that context_change actually clears/frees stuff	1657	// we assume that context_change actually clears/frees stuff
…		…
1581	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1668	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1582	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1669	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1583	glEnable (GL_ALPHA_TEST);	1670	glEnable (GL_ALPHA_TEST);
1584	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1671	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1585		1672
1586	rc_draw (self->rc);	1673	self->rc.draw ();
1587		1674
1588	glDisable (GL_ALPHA_TEST);	1675	glDisable (GL_ALPHA_TEST);
1589	glDisable (GL_BLEND);	1676	glDisable (GL_BLEND);
1590	glDisable (GL_TEXTURE_2D);	1677	glDisable (GL_TEXTURE_2D);
1591	}	1678	}
…		…
1671	void	1758	void
1672	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)
1673	PROTOTYPE: @	1760	PROTOTYPE: @
1674	CODE:	1761	CODE:
1675	{	1762	{
		1763	glEnable (GL_BLEND);
		1764	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1676	glEnable (GL_TEXTURE_2D);	1765	glEnable (GL_TEXTURE_2D);
1677	glEnable (GL_BLEND);
1678	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1679	glBindTexture (GL_TEXTURE_2D, name1);	1766	glBindTexture (GL_TEXTURE_2D, name1);
1680		1767
1681	glColor3f (intensity, intensity, intensity);	1768	glColor3f (intensity, intensity, intensity);
1682	glPushMatrix ();	1769	glPushMatrix ();
1683	glScalef (1./3, 1./3, 1.);	1770	glScalef (1./3, 1./3, 1.);
…		…
1698	glBindTexture (GL_TEXTURE_2D, name2);	1785	glBindTexture (GL_TEXTURE_2D, name2);
1699	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);	1786	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1700		1787
1701	/* rgb == rgb(glcolor) */	1788	/* rgb == rgb(glcolor) */
1702	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);	1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1703	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);	1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1704	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);	1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1705		1792
1706	/* alpha = interpolate t0, t1 by env_alpha */	1793	/* alpha = interpolate t0, t1 by env_alpha */
1707	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);	1794	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1708		1795
…		…
1803	MODULE = Deliantra::Client PACKAGE = DC::Map	1890	MODULE = Deliantra::Client PACKAGE = DC::Map
1804		1891
1805	PROTOTYPES: DISABLE	1892	PROTOTYPES: DISABLE
1806		1893
1807	DC::Map	1894	DC::Map
1808	new (SV *class)	1895	new (SV *klass)
1809	CODE:	1896	CODE:
1810	New (0, RETVAL, 1, struct map);	1897	New (0, RETVAL, 1, mapgrid);
1811	RETVAL->x = 0;	1898	RETVAL->x = 0;
1812	RETVAL->y = 0;	1899	RETVAL->y = 0;
1813	RETVAL->w = 0;	1900	RETVAL->w = 0;
1814	RETVAL->h = 0;	1901	RETVAL->h = 0;
1815	RETVAL->ox = 0;	1902	RETVAL->ox = 0;
…		…
1852		1939
1853	void	1940	void
1854	set_smooth (DC::Map self, int face, int smooth, int level)	1941	set_smooth (DC::Map self, int face, int smooth, int level)
1855	CODE:	1942	CODE:
1856	{	1943	{
1857	tileid texid;	1944	tileid texid;
1858	maptex *tex;	1945	maptex *tex;
1859		1946
1860	if (face < 0 \|\| face >= self->faces)	1947	if (face < 0 \|\| face >= self->faces)
1861	return;	1948	return;
1862		1949
1863	if (smooth < 0 \|\| smooth >= self->faces)	1950	if (smooth < 0 \|\| smooth >= self->faces)
1864	return;	1951	return;
1865		1952
1866	texid = self->face2tile [face];	1953	texid = self->face2tile [face];
1867		1954
1868	if (!texid)	1955	if (!texid)
1869	return;	1956	return;
1870		1957
1871	tex = self->tex + texid;	1958	tex = self->tex + texid;
…		…
1904	}	1991	}
1905		1992
1906	void	1993	void
1907	expire_textures (DC::Map self, int texid, int count)	1994	expire_textures (DC::Map self, int texid, int count)
1908	PPCODE:	1995	PPCODE:
1909	for (; texid < self->texs && count; ++texid, --count)	1996	for (; texid < self->texs && count; ++texid, --count)
1910	{	1997	{
1911	maptex *tex = self->tex + texid;	1998	maptex *tex = self->tex + texid;
1912		1999
1913	if (tex->name)	2000	if (tex->name)
1914	{	2001	{
…		…
1961	self->ox += dx; self->x += dx;	2048	self->ox += dx; self->x += dx;
1962	self->oy += dy; self->y += dy;	2049	self->oy += dy; self->y += dy;
1963		2050
1964	while (self->y < 0)	2051	while (self->y < 0)
1965	{	2052	{
1966	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2053	prepend (self->row, self->rows, MAP_EXTEND_Y);
1967		2054
1968	self->rows += MAP_EXTEND_Y;	2055	self->rows += MAP_EXTEND_Y;
1969	self->y += MAP_EXTEND_Y;	2056	self->y += MAP_EXTEND_Y;
1970	}	2057	}
1971	}	2058	}
1972		2059
1973	SV *	2060	SV *
1974	map1a_update (DC::Map self, SV *data_, int extmap)	2061	map1a_update (DC::Map self, SV *data_)
1975	CODE:	2062	CODE:
1976	{	2063	{
1977	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2064	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1978	uint8_t data_end = (uint8_t )SvEND (data_);	2065	uint8_t data_end = (uint8_t )SvEND (data_);
1979	mapcell *cell;	2066	mapcell *cell;
…		…
2000		2087
2001	//TODO: don't trust server data to be in-range(!)	2088	//TODO: don't trust server data to be in-range(!)
2002		2089
2003	if (flags & 8)	2090	if (flags & 8)
2004	{	2091	{
		2092	uint8_t ext, cmd;
		2093
2005	if (extmap)	2094	do
2006	{	2095	{
2007	uint8_t ext, cmd;	2096	ext = *data++;
		2097	cmd = ext & 0x7f;
2008		2098
2009	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
2010	{	2102	{
2011	ext = *data++;
2012	cmd = ext & 0x7f;
2013
2014	if (cmd < 4)
2015	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2016	else if (cmd == 5) // health
2017	{
2018	cell->stat_width = 1;	2103	cell->stat_width = 1;
2019	cell->stat_hp = *data++;	2104	cell->stat_hp = *data++;
2020	}
2021	else if (cmd == 6) // monster width
2022	cell->stat_width = *data++ + 1;
2023	else if (cmd == 0x47)
2024	{
2025	if (*data == 1) cell->player = data [1];
2026	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2027	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2028	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2029
2030	data += *data + 1;
2031	}
2032	else if (cmd == 8) // cell flags
2033	cell->flags = *data++;
2034	else if (ext & 0x40) // unknown, multibyte => skip
2035	data += *data + 1;
2036	else
2037	data++;
2038	}	2105	}
2039	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++;
2040	}	2123	}
2041	else	2124	while (ext & 0x80);
2042	cell->darkness = *data++ + 1;
2043	}	2125	}
2044		2126
2045	for (z = 0; z <= 2; ++z)	2127	for (z = 0; z <= 2; ++z)
2046	if (flags & (4 >> z))	2128	if (flags & (4 >> z))
2047	{	2129	{
…		…
2095	? self->row + y	2177	? self->row + y
2096	: 0;	2178	: 0;
2097		2179
2098	for (x = x0; x < x1; x++)	2180	for (x = x0; x < x1; x++)
2099	{	2181	{
2100	int r = 32, g = 32, b = 32, a = 192;	2182	unsigned int r = 32, g = 32, b = 32, a = 192;
2101		2183
2102	if (row && row->c0 <= x && x < row->c1)	2184	if (row && row->c0 <= x && x < row->c1)
2103	{	2185	{
2104	mapcell *cell = row->col + (x - row->c0);	2186	mapcell *cell = row->col + (x - row->c0);
2105		2187
…		…
2107	{	2189	{
2108	maptex tex = self->tex [cell->tile [z]];	2190	maptex tex = self->tex [cell->tile [z]];
2109	int a0 = 255 - tex.a;	2191	int a0 = 255 - tex.a;
2110	int a1 = tex.a;	2192	int a1 = tex.a;
2111		2193
2112	r = (r * a0 + tex.r * a1) / 255;	2194	r = div255 (r * a0 + tex.r * a1);
2113	g = (g * a0 + tex.g * a1) / 255;	2195	g = div255 (g * a0 + tex.g * a1);
2114	b = (b * a0 + tex.b * a1) / 255;	2196	b = div255 (b * a0 + tex.b * a1);
2115	a = (a * a0 + tex.a * a1) / 255;	2197	a = div255 (a * a0 + tex.a * a1);
2116	}	2198	}
2117	}	2199	}
2118		2200
2119	*map++ = (r )	2201	*map++ = (r )
2120	\| (g << 8)	2202	\| (g << 8)
2121	\| (b << 16)	2203	\| (b << 16)
2122	\| (a << 24);	2204	\| (a << 24);
2123	}	2205	}
2124	}	2206	}
2125		2207
2126	RETVAL = map_sv;	2208	RETVAL = map_sv;
2127	}	2209	}
2128	OUTPUT:	2210	OUTPUT:
2129	RETVAL	2211	RETVAL
2130		2212
2131	void	2213	void
2132	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)
2133	CODE:	2215	CODE:
2134	{	2216	{
2135	int x, y, z;	2217	int x, y, z;
2136		2218
2137	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2138	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2139	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!
2140	smooth_key skey;
2141	int pl_x, pl_y;	2220	int pl_x, pl_y;
2142	maptex pl_tex;	2221	maptex pl_tex;
2143	rc_t *rc = rc_alloc ();	2222	rc_t rc;
2144	rc_t *rc_ov = rc_alloc ();	2223	rc_t rc_ov;
2145	rc_key_t key;	2224	rc_key_t key;
2146	rc_array_t arr, arr_hidden;	2225	rc_t::array_t *arr;
2147		2226
2148	pl_tex.name = 0;	2227	pl_tex.name = 0;
2149		2228
2150	// that's current max. sorry.	2229	// that's current max. sorry.
2151	if (sw > 255) sw = 255;	2230	if (sw > 255) sw = 255;
2152	if (sh > 255) sh = 255;	2231	if (sh > 255) sh = 255;
2153
2154	// clear key, in case of extra padding
2155	memset (&skey, 0, sizeof (skey));
2156		2232
2157	memset (&key, 0, sizeof (key));	2233	memset (&key, 0, sizeof (key));
2158	key.r = 255;	2234	key.r = 255;
2159	key.g = 255;	2235	key.g = 255;
2160	key.b = 255;	2236	key.b = 255;
…		…
2166	my += self->y;	2242	my += self->y;
2167		2243
2168	// first pass: determine smooth_max	2244	// first pass: determine smooth_max
2169	// rather ugly, if you ask me	2245	// rather ugly, if you ask me
2170	// could also be stored inside mapcell and updated on change	2246	// could also be stored inside mapcell and updated on change
2171	memset (smooth_max, 0, sizeof (smooth_max));	2247	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2172		2248
2173	for (y = 0; y < sh; y++)	2249	for (y = 0; y < sh; y++)
2174	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
2175	{	2251	{
2176	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
2189		2265
2190	glEnable (GL_BLEND);	2266	glEnable (GL_BLEND);
2191	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2192	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2268	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2193		2269
2194	key.texname = self->tex [TEXID_HIDDEN].name;
2195	arr_hidden = rc_array (rc_ov, &key);
2196
2197	for (z = 0; z <= 2; z++)	2270	for (z = 0; z <= 2; z++)
2198	{	2271	{
2199	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;
2200	key.texname = -1;	2275	key.texname = -1;
2201		2276
2202	for (y = 0; y < sh; y++)	2277	for (y = 0; y < sh; y++)
2203	if (0 <= y + my && y + my < self->rows)	2278	if (0 <= y + my && y + my < self->rows)
2204	{	2279	{
…		…
2221		2296
2222	if (!tex.name)	2297	if (!tex.name)
2223	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2298	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2224		2299
2225	key.texname = tex.name;	2300	key.texname = tex.name;
2226	arr = rc_array (rc, &key);	2301	arr = &rc.array (key);
2227	}	2302	}
2228		2303
2229	px = (x + 1) * T - tex.w;	2304	px = (x + 1) * Th - tex.w;
2230	py = (y + 1) * T - tex.h;	2305	py = (y + 1) * Tw - tex.h;
2231		2306
2232	if (expect_false (cell->player == player) && expect_false (z == 2))	2307	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2233	{	2308	{
2234	pl_x = px;	2309	pl_x = px;
2235	pl_y = py;	2310	pl_y = py;
2236	pl_tex = tex;	2311	pl_tex = tex;
2237	continue;	2312	continue;
2238	}	2313	}
2239		2314
2240	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2315	arr->t2f_v3f (0 , 0 , px , py , 0);
2241	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2316	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2242	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);
2243	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2318	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2244		2319
2245	// update smooth hash	2320	// update smooth hash
2246	if (tex.smoothtile)	2321	if (tex.smoothtile)
2247	{	2322	{
2248	skey.tile = tex.smoothtile;	2323	skey.tile = tex.smoothtile;
2249	skey.level = tex.smoothlevel;	2324	skey.level = tex.smoothlevel;
2250		2325
2251	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2326	smooth_level[tex.smoothlevel] = 1;
2252		2327
2253	// 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
2254	// shifted +1\|+1 so we always stay positive.	2329	// shifted +1\|+1 so we always stay positive.
2255		2330
2256	// bits is ___n cccc CCCC bbbb	2331	// bits is ___n cccc CCCC bbbb
…		…
2264		2339
2265	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2340	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2266	// ·· ·· ·┏ ┓·	2341	// ·· ·· ·┏ ┓·
2267		2342
2268	// full tile	2343	// full tile
2269	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);
2270		2345
2271	// borders	2346	// borders
2272	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);
2273	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);
2274	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);
2275	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);
2276		2351
2277	// corners	2352	// corners
2278	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);
2279	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);
2280	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);
2281	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);
2282	}	2357	}
2283	}	2358	}
2284		2359
2285	if (expect_false (z == 2) && expect_false (cell->flags))	2360	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2286	{	2361	{
2287	// overlays such as the speech bubble, probably more to come	2362	// overlays such as the speech bubble, probably more to come
2288	if (cell->flags & 1)	2363	if (cell->flags & 1)
2289	{	2364	{
2290	rc_key_t key_ov = key;	2365	rc_key_t key_ov = key;
2291	maptex tex = self->tex [TEXID_SPEECH];	2366	maptex tex = self->tex[TEXID_SPEECH];
2292	rc_array_t *arr;
2293	int px = x * T + T * 2 / 32;	2367	int px = x * Tw + Tw * 2 / 32;
2294	int py = y * T - T * 6 / 32;	2368	int py = y * Th - Th * 6 / 32;
2295		2369
2296	key_ov.texname = tex.name;	2370	key_ov.texname = tex.name;
2297	arr = rc_array (rc_ov, &key_ov);	2371	rc_t::array_t &arr = rc_ov.array (key_ov);
2298		2372
2299	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2373	arr.t2f_v3f (0 , 0 , px , py , 0);
2300	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2374	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2301	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);
2302	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2376	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2303	}	2377	}
2304	}	2378	}
2305	}	2379	}
2306	}	2380	}
2307		2381
2308	rc_draw (rc);	2382	rc.draw ();
2309	rc_clear (rc);	2383	rc.clear ();
2310		2384
2311	// go through all smoothlevels, lowest to highest, then draw.	2385	// go through all smoothlevels, lowest to highest, then draw.
2312	// this is basically counting sort	2386	// this is basically counting sort
2313	{	2387	{
2314	int w, b;	2388	int w, b;
2315		2389
2316	glEnable (GL_TEXTURE_2D);	2390	glEnable (GL_TEXTURE_2D);
2317	glBegin (GL_QUADS);	2391	glBegin (GL_QUADS);
2318	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)
2319	{	2395	{
2320	uint32_t smask = smooth_level [w];	2396	smooth_key &skey = it->first;
2321	if (smask)	2397	IV bits = it->second;
2322	for (b = 0; b < 32; ++b)	2398
2323	if (smask & (((uint32_t)1) << b))	2399	if (!(bits & 0x1000)
		2400	&& skey.level == level
		2401	&& level > smooth_max [skey.x][skey.y])
2324	{	2402	{
2325	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
2326	HE *he;	2411	if (tex.name)
2327
2328	hv_iterinit (smooth);
2329	while ((he = hv_iternext (smooth)))
2330	{	2412	{
2331	smooth_key skey = (smooth_key )HeKEY (he);	2413	// this time avoiding texture state changes
2332	IV bits = SvIVX (HeVAL (he));	2414	// save gobs of state changes.
2333		2415	if (key.texname != tex.name)
2334	if (!(bits & 0x1000)
2335	&& skey->level == level
2336	&& level > smooth_max [skey->x][skey->y])
2337	{	2416	{
2338	maptex tex = self->tex [skey->tile];
2339	int px = (((int)skey->x) - 1) * T;
2340	int py = (((int)skey->y) - 1) * T;
2341	int border = bits & 15;
2342	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2343	float dx = tex.s * .0625f; // 16 images/row
2344	float dy = tex.t * .5f ; // 2 images/column
2345
2346	if (tex.name)
2347	{
2348	// this time avoiding texture state changes
2349	// save gobs of state changes.
2350	if (key.texname != tex.name)
2351	{
2352	self->tex [skey->tile].unused = 0;	2417	self->tex [skey.tile].unused = 0;
2353		2418
2354	glEnd ();	2419	glEnd ();
2355	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2420	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2356	glBegin (GL_QUADS);	2421	glBegin (GL_QUADS);
2357	}	2422	}
2358		2423
2359	if (border)	2424	if (border)
2360	{	2425	{
2361	float ox = border * dx;	2426	float ox = border * dx;
2362		2427
2363	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2428	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2364	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2365	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2366	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2367	}	2432	}
2368		2433
2369	if (corner)	2434	if (corner)
2370	{	2435	{
2371	float ox = corner * dx;	2436	float ox = corner * dx;
2372		2437
2373	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2438	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2374	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2439	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2375	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2440	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2376	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2377	}
2378	}
2379	}	2442	}
2380	}	2443	}
2381	}	2444	}
2382	}	2445	}
2383		2446
2384	glEnd ();	2447	glEnd ();
2385	glDisable (GL_TEXTURE_2D);	2448	glDisable (GL_TEXTURE_2D);
2386	key.texname = -1;	2449	key.texname = -1;
2387	}	2450	}
2388
2389	hv_clear (smooth);
2390	}	2451	}
2391		2452
2392	if (pl_tex.name)	2453	if (pl_tex.name)
2393	{	2454	{
2394	maptex tex = pl_tex;	2455	maptex tex = pl_tex;
2395	int px = pl_x + sdx;	2456	int px = pl_x + sdx;
2396	int py = pl_y + sdy;	2457	int py = pl_y + sdy;
2397		2458
2398	key.texname = tex.name;	2459	key.texname = tex.name;
2399	arr = rc_array (rc, &key);	2460	rc_t::array_t &arr = rc.array (key);
2400		2461
2401	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2462	arr.t2f_v3f (0 , 0 , px , py , 0);
2402	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2463	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2403	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);
2404	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2465	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2405		2466
2406	rc_draw (rc);	2467	rc.draw ();
2407	}	2468	}
2408		2469
2409	rc_draw (rc_ov);	2470	rc_ov.draw ();
2410	rc_clear (rc_ov);	2471	rc_ov.clear ();
2411		2472
2412	glDisable (GL_BLEND);	2473	glDisable (GL_BLEND);
2413	rc_free (rc);
2414	rc_free (rc_ov);
2415		2474
2416	// top layer: overlays such as the health bar	2475	// top layer: overlays such as the health bar
2417	for (y = 0; y < sh; y++)	2476	for (y = 0; y < sh; y++)
2418	if (0 <= y + my && y + my < self->rows)	2477	if (0 <= y + my && y + my < self->rows)
2419	{	2478	{
…		…
2422	for (x = 0; x < sw; x++)	2481	for (x = 0; x < sw; x++)
2423	if (row->c0 <= x + mx && x + mx < row->c1)	2482	if (row->c0 <= x + mx && x + mx < row->c1)
2424	{	2483	{
2425	mapcell *cell = row->col + (x + mx - row->c0);	2484	mapcell *cell = row->col + (x + mx - row->c0);
2426		2485
2427	int px = x * T;	2486	int px = x * Tw;
2428	int py = y * T;	2487	int py = y * Th;
2429		2488
2430	if (expect_false (cell->player == player))	2489	if (ecb_expect_false (cell->player == player))
2431	{	2490	{
2432	px += sdx;	2491	px += sdx;
2433	py += sdy;	2492	py += sdy;
2434	}	2493	}
2435		2494
2436	if (cell->stat_hp)	2495	if (cell->stat_hp)
2437	{	2496	{
2438	int width = cell->stat_width * T;	2497	int width = cell->stat_width * Tw;
2439	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2498	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2440		2499
2441	glColor3ub (0, 0, 0);	2500	glColor3ub (0, 0, 0);
2442	glRectf (px + 1, py - thick - 2,	2501	glRectf (px + 1, py - thick - 2,
2443	px + width - 1, py);	2502	px + width - 1, py);
2444		2503
…		…
2524	int x, y;	2583	int x, y;
2525	int sw1 = sw + 2;	2584	int sw1 = sw + 2;
2526	int sh1 = sh + 2;	2585	int sh1 = sh + 2;
2527	int sh3 = sh * 3;	2586	int sh3 = sh * 3;
2528	int sw3 = sw * 3;	2587	int sw3 = sw * 3;
2529	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2530	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2588	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2531	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);
2532		2592
2533	SvPOK_only (darkness3_sv);	2593	SvPOK_only (darkness3_sv);
2534	SvCUR_set (darkness3_sv, sw3 * sh3);	2594	SvCUR_set (darkness3_sv, sw3 * sh3);
2535		2595
2536	mx += self->x - 1;	2596	mx += self->x - 1;
…		…
2662	else	2722	else
2663	*data++ = 0;	2723	*data++ = 0;
2664	}	2724	}
2665	}	2725	}
2666		2726
2667	/* if size is wh + 5 then no data has been found /	2727	/* if size is wh + 5 then no data has been found /
2668	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2728	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2669	{	2729	{
2670	SvPOK_only (data_sv);	2730	SvPOK_only (data_sv);
2671	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2731	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2672	}	2732	}
2673		2733
2674	RETVAL = data_sv;	2734	RETVAL = data_sv;
2675	}	2735	}
2676	OUTPUT:	2736	OUTPUT:
2677	RETVAL	2737	RETVAL
2678		2738
2679	void	2739	void
…		…
2686	STRLEN len;	2746	STRLEN len;
2687	uint8_t data, end;	2747	uint8_t data, end;
2688		2748
2689	len = SvLEN (data_sv);	2749	len = SvLEN (data_sv);
2690	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2750	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2691	data = SvPVbyte_nolen (data_sv);	2751	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2692	end = data + len + 8;	2752	end = data + len + 8;
2693		2753
2694	if (len < 5)	2754	if (len < 5)
2695	XSRETURN_EMPTY;	2755	XSRETURN_EMPTY;
2696		2756
…		…
2757	}	2817	}
2758		2818
2759	MODULE = Deliantra::Client PACKAGE = DC::RW	2819	MODULE = Deliantra::Client PACKAGE = DC::RW
2760		2820
2761	DC::RW	2821	DC::RW
2762	new (SV class, SV data_sv)	2822	new (SV klass, SV data_sv)
2763	CODE:	2823	CODE:
2764	{	2824	{
2765	STRLEN datalen;	2825	STRLEN datalen;
2766	char *data = SvPVbyte (data_sv, datalen);	2826	char *data = SvPVbyte (data_sv, datalen);
2767		2827
…		…
2769	}	2829	}
2770	OUTPUT:	2830	OUTPUT:
2771	RETVAL	2831	RETVAL
2772		2832
2773	DC::RW	2833	DC::RW
2774	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")
2775	CODE:	2835	CODE:
2776	RETVAL = SDL_RWFromFile (path, mode);	2836	RETVAL = SDL_RWFromFile (path, mode);
2777	OUTPUT:	2837	OUTPUT:
2778	RETVAL	2838	RETVAL
2779		2839
…		…
2797	if (RETVAL < 0)	2857	if (RETVAL < 0)
2798	{	2858	{
2799	RETVAL = Mix_GroupOldest (-1);	2859	RETVAL = Mix_GroupOldest (-1);
2800		2860
2801	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)
2802	XSRETURN_UNDEF;	2867	XSRETURN_UNDEF;
2803		2868	}
		2869	else
2804	Mix_HaltChannel (RETVAL);	2870	Mix_HaltChannel (RETVAL);
2805	}	2871	}
2806		2872
2807	Mix_UnregisterAllEffects (RETVAL);	2873	Mix_UnregisterAllEffects (RETVAL);
2808	Mix_Volume (RETVAL, 128);	2874	Mix_Volume (RETVAL, 128);
2809	}	2875	}
…		…
2869		2935
2870	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2936	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2871		2937
2872	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2873		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
2874	DC::MixChunk	2952	DC::MixChunk
2875	new (SV *class, DC::RW rwops)	2953	new (SV *klass, DC::RW rwops)
2876	CODE:	2954	CODE:
2877	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2955	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2878	OUTPUT:	2956	OUTPUT:
2879	RETVAL	2957	RETVAL
2880		2958
…		…
2910	OUTPUT:	2988	OUTPUT:
2911	RETVAL	2989	RETVAL
2912		2990
2913	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2991	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2914		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
2915	int	3005	int
2916	volume (int volume = -1)	3006	volume (int volume = -1)
2917	PROTOTYPE: ;$	3007	PROTOTYPE: ;$
2918	CODE:	3008	CODE:
2919	if (items > 0)	3009	if (items > 0)
…		…
2930	void	3020	void
2931	halt ()	3021	halt ()
2932	CODE:	3022	CODE:
2933	Mix_HaltMusic ();	3023	Mix_HaltMusic ();
2934		3024
		3025	int
		3026	playing ()
		3027	CODE:
		3028	RETVAL = Mix_PlayingMusic ();
		3029	OUTPUT:
		3030	RETVAL
		3031
2935	DC::MixMusic	3032	DC::MixMusic
2936	new (SV *class, DC::RW rwops)	3033	new (SV *klass, DC::RW rwops)
2937	CODE:	3034	CODE:
2938	RETVAL = Mix_LoadMUS_RW (rwops);	3035	RETVAL = Mix_LoadMUS_RW (rwops);
2939	OUTPUT:	3036	OUTPUT:
2940	RETVAL	3037	RETVAL
2941		3038
…		…
3078	const_iv (GL_FUNC_SUBTRACT),	3175	const_iv (GL_FUNC_SUBTRACT),
3079	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3176	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3080	# undef const_iv	3177	# undef const_iv
3081	};	3178	};
3082		3179
3083	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--)
3084	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3181	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3085		3182
3086	texture_av = newAV ();	3183	texture_av = newAV ();
3087	AvREAL_off (texture_av);	3184	AvREAL_off (texture_av);
3088	}	3185	}
3089		3186
…		…
3094	gl.BlendFuncSeparateEXT = 0;	3191	gl.BlendFuncSeparateEXT = 0;
3095		3192
3096	void	3193	void
3097	apple_nvidia_bug (int enable)	3194	apple_nvidia_bug (int enable)
3098		3195
3099	char *	3196	const char *
3100	gl_vendor ()	3197	gl_vendor ()
3101	CODE:	3198	CODE:
3102	RETVAL = (char *)glGetString (GL_VENDOR);	3199	RETVAL = (const char *)glGetString (GL_VENDOR);
3103	OUTPUT:	3200	OUTPUT:
3104	RETVAL	3201	RETVAL
3105		3202
3106	char *	3203	const char *
3107	gl_version ()	3204	gl_version ()
3108	CODE:	3205	CODE:
3109	RETVAL = (char *)glGetString (GL_VERSION);	3206	RETVAL = (const char *)glGetString (GL_VERSION);
3110	OUTPUT:	3207	OUTPUT:
3111	RETVAL	3208	RETVAL
3112		3209
3113	char *	3210	const char *
3114	gl_extensions ()	3211	gl_extensions ()
3115	CODE:	3212	CODE:
3116	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3213	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3117	OUTPUT:	3214	OUTPUT:
3118	RETVAL	3215	RETVAL
3119		3216
3120	const char *glGetString (GLenum pname)	3217	const char *glGetString (GLenum pname)
		3218	CODE:
		3219	RETVAL = (const char *)glGetString (pname);
		3220	OUTPUT:
		3221	RETVAL
3121		3222
3122	GLint glGetInteger (GLenum pname)	3223	GLint glGetInteger (GLenum pname)
3123	CODE:	3224	CODE:
3124	glGetIntegerv (pname, &RETVAL);	3225	glGetIntegerv (pname, &RETVAL);
3125	OUTPUT:	3226	OUTPUT:
…		…
3132	RETVAL	3233	RETVAL
3133		3234
3134	int glGetError ()	3235	int glGetError ()
3135		3236
3136	void glFinish ()	3237	void glFinish ()
		3238
		3239	void glFlush ()
3137		3240
3138	void glClear (int mask)	3241	void glClear (int mask)
3139		3242
3140	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)
3141	PROTOTYPE: @	3244	PROTOTYPE: @
…		…
3326		3429
3327	void	3430	void
3328	find_widget (SV *self, NV x, NV y)	3431	find_widget (SV *self, NV x, NV y)
3329	PPCODE:	3432	PPCODE:
3330	{	3433	{
3331	if (within_widget (self, x, y))	3434	if (within_widget (self, x, y))
3332	XPUSHs (self);	3435	XPUSHs (self);
3333	}	3436	}
3334		3437
3335	BOOT:	3438	BOOT:
3336	{	3439	{
…		…
3344		3447
3345	void	3448	void
3346	draw (SV *self)	3449	draw (SV *self)
3347	CODE:	3450	CODE:
3348	{	3451	{
3349	HV *hv;	3452	HV *hv;
3350	SV **svp;	3453	SV **svp;
3351	NV x, y, w, h;	3454	NV x, y, w, h;
3352	SV *draw_x_sv = GvSV (draw_x_gv);	3455	SV *draw_x_sv = GvSV (draw_x_gv);
3353	SV *draw_y_sv = GvSV (draw_y_gv);	3456	SV *draw_y_sv = GvSV (draw_y_gv);
3354	SV *draw_w_sv = GvSV (draw_w_gv);	3457	SV *draw_w_sv = GvSV (draw_w_gv);
3355	SV *draw_h_sv = GvSV (draw_h_gv);	3458	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.296 by root, Mon Dec 21 23:52:34 2009 UTC vs. Revision 1.334 by root, Mon Nov 19 01:37:28 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.296 by root, Mon Dec 21 23:52:34 2009 UTC vs.
Revision 1.334 by root, Mon Nov 19 01:37:28 2018 UTC