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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.279 by root, Thu Oct 2 15:59:40 2008 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 roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
44	/* work around os x broken headers */	48	/* work around os x broken headers */
45	#ifdef __MACOSX__	49	#ifdef __MACOSX__
46	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);
47	#endif	53	#endif
48		54
49	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
50	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
51		57
52	#include <glib/gmacros.h>	58	#include <glib.h>
53		59
54	#include <pango/pango.h>	60	#include <pango/pango.h>
55		61
56	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
57	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
70	# include <netinet/in.h>	76	# include <netinet/in.h>
71	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
72	# include <inttypes.h>	78	# include <inttypes.h>
73	#endif	79	#endif
74		80
75	#if __GNUC__ >= 4	81	#include "ecb.h"
76	# define expect(expr,value) __builtin_expect ((expr),(value))	82	#include "salloc.h"
77	#else
78	# define expect(expr,value) (expr)
79	#endif
80
81	#define expect_false(expr) expect ((expr) != 0, 0)
82	#define expect_true(expr) expect ((expr) != 0, 1)
83		83
84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
85		85
		86	/* this is used as fow flag as well, so has to have a different value */
		87	/* then anything that is computed by incoming darkness */
86	#define FOW_DARKNESS 32	88	#define FOW_DARKNESS 50
		89	#define DARKNESS_ADJUST(n) (n)
87		90
88	#define MAP_EXTEND_X 32	91	#define MAP_EXTEND_X 32
89	#define MAP_EXTEND_Y 512	92	#define MAP_EXTEND_Y 512
90		93
91	#define MIN_FONT_HEIGHT 10	94	#define MIN_FONT_HEIGHT 10
92		95
93	/* mask out modifiers we are not interested in */	96	/* mask out modifiers we are not interested in */
94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	97	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
95		98
96	#define KMOD_LRAM 0x10000 // our extension	99	#define KMOD_LRAM 0x10000 // our extension
		100
		101	#define TEXID_SPEECH 1
		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	}
97		122
98	static AV *texture_av;	123	static AV *texture_av;
99		124
100	static struct	125	static struct
101	{	126	{
…		…
158	{	183	{
159	GSList *attrs = run->item->analysis.extra_attrs;	184	GSList *attrs = run->item->analysis.extra_attrs;
160		185
161	while (attrs)	186	while (attrs)
162	{	187	{
163	PangoAttribute *attr = attrs->data;	188	PangoAttribute attr = (PangoAttribute )attrs->data;
164		189
165	if (attr->klass->type == PANGO_ATTR_SHAPE)	190	if (attr->klass->type == PANGO_ATTR_SHAPE)
166	return 1;	191	return 1;
167		192
168	attrs = attrs->next;	193	attrs = attrs->next;
169	}	194	}
170		195
171	return 0;	196	return 0;
172	}	197	}
173		198
174	typedef struct cf_layout {	199	struct cf_layout {
175	PangoLayout *pl;	200	PangoLayout *pl;
176	float r, g, b, a; // default color for rgba mode	201	float r, g, b, a; // default color for rgba mode
177	int base_height;	202	int base_height;
178	DC__Font font;	203	DC__Font font;
179	rc_t *rc;	204	rc_t rc;
180	} *DC__Layout;	205	};
		206
		207	typedef cf_layout *DC__Layout;
181		208
182	static DC__Font default_font;	209	static DC__Font default_font;
183	static PangoContext *opengl_context;	210	static PangoContext *opengl_context;
184	static PangoFontMap *opengl_fontmap;	211	static PangoFontMap *opengl_fontmap;
185		212
186	static void	213	static void
187	substitute_func (FcPattern *pattern, gpointer data)	214	substitute_func (FcPattern *pattern, gpointer data)
188	{	215	{
189	FcPatternAddBool (pattern, FC_HINTING, 1);	216	FcPatternAddBool (pattern, FC_HINTING, 1);
190	#ifdef FC_HINT_STYLE	217	#ifdef FC_HINT_STYLE
191	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	218	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
192	#endif	219	#endif
193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	220	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
194	}	221	}
195		222
196	static void	223	static void
…		…
223		250
224	*w = rect.width;	251	*w = rect.width;
225	*h = rect.height;	252	*h = rect.height;
226	}	253	}
227		254
		255	/////////////////////////////////////////////////////////////////////////////
		256
228	typedef uint16_t tileid;	257	typedef uint16_t tileid;
229	typedef uint16_t faceid;	258	typedef uint16_t faceid;
230		259
231	typedef struct {	260	struct maptex
		261	{
232	GLuint name;	262	GLuint name;
233	int w, h;	263	int w, h;
234	float s, t;	264	float s, t;
235	uint8_t r, g, b, a;	265	uint8_t r, g, b, a;
236	tileid smoothtile;	266	tileid smoothtile;
237	uint8_t smoothlevel;	267	uint8_t smoothlevel;
238	} maptex;	268	uint8_t unused; /* set to zero on use */
		269	};
239		270
240	typedef struct {	271	struct mapcell
		272	{
241	uint32_t player;	273	uint32_t player;
242	tileid tile[3];	274	tileid tile[3];
243	uint16_t darkness;	275	uint16_t darkness;
244	uint8_t stat_width, stat_hp, flags, smoothmax;	276	uint8_t stat_width, stat_hp, flags, smoothmax;
245	} mapcell;	277	};
246		278
247	typedef struct {	279	struct maprow
		280	{
248	int32_t c0, c1;	281	int32_t c0, c1;
249	mapcell *col;	282	mapcell *col;
250	} maprow;	283	};
251		284
252	typedef struct map {	285	struct mapgrid {
253	int x, y, w, h;	286	int x, y, w, h;
254	int ox, oy; /* offset to virtual global coordinate system */	287	int ox, oy; /* offset to virtual global coordinate system */
255	int faces; tileid *face2tile; // [faceid]	288	int faces; tileid *face2tile; // [faceid]
256	int texs; maptex *tex; // [tileid]	289	int texs; maptex *tex; // [tileid]
257		290
258	int32_t rows;	291	int32_t rows;
259	maprow *row;	292	maprow *row;
260	} *DC__Map;	293	};
261		294
262	static char *	295	typedef mapgrid *DC__Map;
		296
		297	template<typename T>
		298	static void
263	prepend (char *ptr, int sze, int inc)	299	prepend (T *&ptr, int sze, int inc)
264	{	300	{
265	char *p;	301	T *p;
266		302
267	New (0, p, sze + inc, char);	303	Newx (p, inc + sze, T);
268	Zero (p, inc, char);	304	Zero (p, inc, T);
269	Move (ptr, p + inc, sze, char);	305	Move (ptr, p + inc, sze, T);
270	Safefree (ptr);	306	Safefree (ptr);
271		307
272	return p;	308	ptr = p;
273	}	309	}
274		310
275	static char *	311	template<typename T>
276	append (char *ptr, int sze, int inc)
277	{
278	Renew (ptr, sze + inc, char);
279	Zero (ptr + sze, inc, char);
280
281	return ptr;
282	}
283
284	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
285	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
286
287	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
288	need_facenum (struct map *self, faceid face)	320	need_facenum (struct mapgrid *self, faceid face)
289	{	321	{
290	while (self->faces <= face)	322	while (self->faces <= face)
291	{	323	{
292	Append (tileid, self->face2tile, self->faces, self->faces);	324	append (self->face2tile, self->faces, self->faces);
293	self->faces *= 2;	325	self->faces *= 2;
294	}	326	}
295	}	327	}
296		328
297	static void	329	static void
298	need_texid (struct map *self, int texid)	330	need_texid (struct mapgrid *self, int texid)
299	{	331	{
300	while (self->texs <= texid)	332	while (self->texs <= texid)
301	{	333	{
302	Append (maptex, self->tex, self->texs, self->texs);	334	append (self->tex, self->texs, self->texs);
303	self->texs *= 2;	335	self->texs *= 2;
304	}	336	}
305	}	337	}
306		338
307	static maprow *	339	static maprow *
308	map_get_row (DC__Map self, int y)	340	map_get_row (mapgrid *self, int y)
309	{	341	{
310	if (0 > y)	342	if (0 > y)
311	{	343	{
312	int extend = - y + MAP_EXTEND_Y;	344	int extend = - y + MAP_EXTEND_Y;
313	Prepend (maprow, self->row, self->rows, extend);	345	prepend (self->row, self->rows, extend);
314		346
315	self->rows += extend;	347	self->rows += extend;
316	self->y += extend;	348	self->y += extend;
317	y += extend;	349	y += extend;
318	}	350	}
319	else if (y >= self->rows)	351	else if (y >= self->rows)
320	{	352	{
321	int extend = y - self->rows + MAP_EXTEND_Y;	353	int extend = y - self->rows + MAP_EXTEND_Y;
322	Append (maprow, self->row, self->rows, extend);	354	append (self->row, self->rows, extend);
323	self->rows += extend;	355	self->rows += extend;
324	}	356	}
325		357
326	return self->row + y;	358	return self->row + y;
327	}	359	}
…		…
337	}	369	}
338		370
339	if (row->c0 > x)	371	if (row->c0 > x)
340	{	372	{
341	int extend = row->c0 - x + MAP_EXTEND_X;	373	int extend = row->c0 - x + MAP_EXTEND_X;
342	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	374	prepend (row->col, row->c1 - row->c0, extend);
343	row->c0 -= extend;	375	row->c0 -= extend;
344	}	376	}
345	else if (x >= row->c1)	377	else if (x >= row->c1)
346	{	378	{
347	int extend = x - row->c1 + MAP_EXTEND_X;	379	int extend = x - row->c1 + MAP_EXTEND_X;
348	Append (mapcell, row->col, row->c1 - row->c0, extend);	380	append (row->col, row->c1 - row->c0, extend);
349	row->c1 += extend;	381	row->c1 += extend;
350	}	382	}
351		383
352	return row->col + (x - row->c0);	384	return row->col + (x - row->c0);
353	}	385	}
354		386
355	static mapcell *	387	static mapcell *
356	map_get_cell (DC__Map self, int x, int y)	388	map_get_cell (mapgrid *self, int x, int y)
357	{	389	{
358	return row_get_cell (map_get_row (self, y), x);	390	return row_get_cell (map_get_row (self, y), x);
359	}	391	}
360		392
361	static void	393	static void
362	map_clear (DC__Map self)	394	map_clear (mapgrid *self)
363	{	395	{
364	int r;	396	int r;
365		397
366	for (r = 0; r < self->rows; r++)	398	for (r = 0; r < self->rows; r++)
367	Safefree (self->row[r].col);	399	Safefree (self->row[r].col);
…		…
385	(cell)->flags = 0; \	417	(cell)->flags = 0; \
386	(cell)->player = 0; \	418	(cell)->player = 0; \
387	} while (0)	419	} while (0)
388		420
389	static void	421	static void
390	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)
391	{	423	{
392	int x, y;	424	int x, y;
393	maprow *row;	425	maprow *row;
394	mapcell *cell;	426	mapcell *cell;
395		427
…		…
412	CELL_CLEAR (cell);	444	CELL_CLEAR (cell);
413	}	445	}
414	}	446	}
415	}	447	}
416		448
417	typedef struct {	449	struct smooth_key
		450	{
418	tileid tile;	451	tileid tile;
419	uint8_t x, y, level;	452	uint8_t x, y, level;
420	} 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	}
421		472
422	static void	473	static void
423	smooth_or_bits (HV hv, smooth_key key, IV bits)	474	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
424	{	475	{
425	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	476	auto &&it = h.find (key);
426		477
427	if (SvIOK (*sv))	478	if (it == h.end ())
428	SvIV_set (sv, SvIVX (sv) \| bits);	479	h.insert (std::make_pair (key, bits));
429	else	480	else
430	sv_setiv (*sv, bits);	481	it->second \|= bits;
431	}	482	}
432		483
433	static void	484	static void
434	music_finished (void)	485	music_finished (void)
435	{	486	{
…		…
452	ev.code = 1;	503	ev.code = 1;
453	ev.data1 = (void *)(long)channel;	504	ev.data1 = (void *)(long)channel;
454	ev.data2 = 0;	505	ev.data2 = 0;
455		506
456	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;
457	}	515	}
458		516
459	static unsigned int	517	static unsigned int
460	minpot (unsigned int n)	518	minpot (unsigned int n)
461	{	519	{
…		…
471	n \|= n >> 16;	529	n \|= n >> 16;
472		530
473	return n + 1;	531	return n + 1;
474	}	532	}
475		533
476	static unsigned int
477	popcount (unsigned int n)
478	{
479	n -= (n >> 1) & 0x55555555U;
480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
482	n *= 0x01010101U;
483
484	return n >> 24;
485	}
486
487	/* SDL should provide this, really. */	534	/* SDL should provide this, really. */
488	#define SDLK_MODIFIER_MIN 300	535	#define SDLK_MODIFIER_MIN 300
489	#define SDLK_MODIFIER_MAX 314	536	#define SDLK_MODIFIER_MAX 314
490		537
491	/******************************************************************************/	538	/******************************************************************************/
…		…
544		591
545	return mod;	592	return mod;
546	}	593	}
547		594
548	static void	595	static void
549	deliantra_main ()	596	deliantra_main (SV *real_main)
550	{	597	{
551	char *argv[] = { 0 };	598	dSP;
552	call_argv ("::main", G_DISCARD \| G_VOID, argv);	599
		600	PUSHMARK (SP);
		601	call_sv (real_main, G_DISCARD \| G_VOID);
553	}	602	}
554		603
555	#ifdef __MACOSX__	604	#ifdef __MACOSX__
		605	static SV *real_main;
		606
556	/* to due surprising braindamage on the side of SDL design, we	607	/* to due surprising braindamage on the side of SDL design, we
557	* do some mind-boggling hack here: SDL requires a custom main()	608	* do some mind-boggling hack here: SDL requires a custom main()
558	* 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,
559	* 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,
560	* and which calls our main (== SDL_main) back.	611	* and which calls our main (== SDL_main) back.
561	*/	612	*/
562	extern C_LINKAGE int	613	extern C_LINKAGE int
563	main (int argc, char *argv[])	614	main (int argc, char *argv[])
564	{	615	{
565	deliantra_main ();	616	deliantra_main (real_main);
566	}	617	}
567		618
568	#undef main	619	#undef main
569		620
570	extern C_LINKAGE int main (int argc, char *argv[]);	621	extern C_LINKAGE int main (int argc, char *argv[]);
571		622
572	static void	623	static void
573	SDL_braino (void)	624	SDL_main_hack (SV *real_main_)
574	{	625	{
		626	real_main = real_main_;
		627
575	char *argv[] = { "deliantra client", 0 };	628	char *argv[] = { "deliantra client", 0 };
576	(main) (1, argv);	629	(main) (1, argv);
577	}	630	}
578	#else	631	#else
579	static void	632	static void
580	SDL_braino (void)	633	SDL_main_hack (SV *real_main)
581	{	634	{
582	deliantra_main ();	635	deliantra_main (real_main);
583	}	636	}
584	#endif	637	#endif
585		638
586	MODULE = Deliantra::Client PACKAGE = DC	639	MODULE = Deliantra::Client PACKAGE = DC
587		640
…		…
788		841
789	const_iv (FOW_DARKNESS)	842	const_iv (FOW_DARKNESS)
790	# undef const_iv	843	# undef const_iv
791	};	844	};
792		845
793	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--)
794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	847	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
795		848
796	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	849	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
797	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	850	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
798	}	851	}
799		852
…		…
814		867
815	NV ceil (NV x)	868	NV ceil (NV x)
816		869
817	IV minpot (UV n)	870	IV minpot (UV n)
818		871
		872	UV ld32 (UV n)
		873	CODE:
		874	RETVAL = ecb_ld32 (n);
		875	OUTPUT:
		876	RETVAL
		877
819	IV popcount (UV n)	878	IV popcount (UV n)
		879	CODE:
		880	RETVAL = ecb_popcount32 (n);
		881	OUTPUT:
		882	RETVAL
		883
		884	NV distance (NV dx, NV dy)
		885	CODE:
		886	RETVAL = pow (dx * dx + dy * dy, 0.5);
		887	OUTPUT:
		888	RETVAL
820		889
821	void	890	void
822	pango_init ()	891	pango_init ()
823	CODE:	892	CODE:
824	{	893	{
…		…
832	#endif	901	#endif
833	}	902	}
834		903
835	char *SDL_GetError ()	904	char *SDL_GetError ()
836		905
837	void SDL_braino ()	906	void SDL_main_hack (SV *real_main)
		907	PROTOTYPE: &
838		908
839	int SDL_Init (U32 flags)	909	int SDL_Init (U32 flags)
840		910
841	int SDL_InitSubSystem (U32 flags)	911	int SDL_InitSubSystem (U32 flags)
842		912
843	void SDL_QuitSubSystem (U32 flags)	913	void SDL_QuitSubSystem (U32 flags)
844		914
845	void SDL_Quit ()	915	void SDL_Quit ()
846		916
847	int SDL_GL_SetAttribute (int attr, int value)	917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
848		919
849	int SDL_GL_GetAttribute (int attr)	920	int SDL_GL_GetAttribute (int attr)
850	CODE:	921	CODE:
851	if (SDL_GL_GetAttribute (attr, &RETVAL))	922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
852	XSRETURN_UNDEF;	923	XSRETURN_UNDEF;
853	OUTPUT:	924	OUTPUT:
854	RETVAL	925	RETVAL
855		926
856	void	927	void
…		…
911	);	982	);
912		983
913	if (RETVAL)	984	if (RETVAL)
914	{	985	{
915	av_clear (texture_av);	986	av_clear (texture_av);
916
917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
918	#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);
919	#include "glfunc.h"	988	#include "glfunc.h"
920	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
921	}	992	}
922	}	993	}
923	OUTPUT:	994	OUTPUT:
924	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
925		999
926	void	1000	void
927	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
928		1002
929	char *	1003	char *
930	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
931		1006
932	int	1007	int
933	SDL_GetAppState ()	1008	SDL_GetAppState ()
934		1009
935	int	1010	int
936	SDL_GetModState ()	1011	SDL_GetModState ()
937		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
938	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
939	poll_events ()	1021	peep_events ()
940	PPCODE:	1022	PPCODE:
941	{	1023	{
942	SDL_Event ev;	1024	SDL_Event ev;
943		1025
944	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
1010		1092
1011	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))));
1012	}	1094	}
1013	}	1095	}
1014		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
1015	int	1110	int
1016	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)
1017	POSTCALL:	1112	POSTCALL:
1018	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
1019	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
1020		1115
1021	void	1116	void
1022	Mix_QuerySpec ()	1117	Mix_QuerySpec ()
…		…
1081	add_font (char *file)	1176	add_font (char *file)
1082	CODE:	1177	CODE:
1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1084	OUTPUT:	1179	OUTPUT:
1085	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)
1086		1188
1087	void	1189	void
1088	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
1089	ALIAS:	1191	ALIAS:
1090	load_image_file = 1	1192	load_image_file = 1
…		…
1136		1238
1137	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
1138	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
1139	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
1140	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
1141	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1142	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)));
1143	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1144	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1145	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
1146		1248
…		…
1206	#if DEBUG	1308	#if DEBUG
1207	VALGRIND_DO_LEAK_CHECK;	1309	VALGRIND_DO_LEAK_CHECK;
1208	#endif	1310	#endif
1209	}	1311	}
1210		1312
		1313	int
		1314	SvREFCNT (SV *sv)
		1315	CODE:
		1316	RETVAL = SvREFCNT (sv);
		1317	OUTPUT:
		1318	RETVAL
		1319
1211	MODULE = Deliantra::Client PACKAGE = DC::Font	1320	MODULE = Deliantra::Client PACKAGE = DC::Font
1212		1321
1213	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
1214		1323
1215	DC::Font	1324	DC::Font
1216	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
1217	CODE:	1326	CODE:
1218	{	1327	{
1219	int count;	1328	int count;
1220	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1221	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1250	PROTOTYPE:	1359	PROTOTYPE:
1251	CODE:	1360	CODE:
1252	tc_restore ();	1361	tc_restore ();
1253		1362
1254	DC::Layout	1363	DC::Layout
1255	new (SV *class)	1364	new (SV *klass)
1256	CODE:	1365	CODE:
1257	New (0, RETVAL, 1, struct cf_layout);	1366	RETVAL = new cf_layout;
1258		1367
1259	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1260	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
1261	RETVAL->g = 1.;	1370	RETVAL->g = 1.;
1262	RETVAL->b = 1.;	1371	RETVAL->b = 1.;
1263	RETVAL->a = 1.;	1372	RETVAL->a = 1.;
1264	RETVAL->base_height = MIN_FONT_HEIGHT;	1373	RETVAL->base_height = MIN_FONT_HEIGHT;
1265	RETVAL->font = 0;	1374	RETVAL->font = 0;
1266	RETVAL->rc = rc_alloc ();
1267		1375
1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1376	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1269	layout_update_font (RETVAL);	1377	layout_update_font (RETVAL);
1270	OUTPUT:	1378	OUTPUT:
1271	RETVAL	1379	RETVAL
1272		1380
1273	void	1381	void
1274	DESTROY (DC::Layout self)	1382	DESTROY (DC::Layout self)
1275	CODE:	1383	CODE:
1276	g_object_unref (self->pl);	1384	g_object_unref (self->pl);
1277	rc_free (self->rc);
1278	Safefree (self);	1385	delete self;
1279		1386
1280	void	1387	void
1281	set_text (DC::Layout self, SV *text_)	1388	set_text (DC::Layout self, SV *text_)
1282	CODE:	1389	CODE:
1283	{	1390	{
…		…
1409		1516
1410	void	1517	void
1411	set_height (DC::Layout self, int base_height)	1518	set_height (DC::Layout self, int base_height)
1412	CODE:	1519	CODE:
1413	if (self->base_height != base_height)	1520	if (self->base_height != base_height)
1414	{	1521	{
1415	self->base_height = base_height;	1522	self->base_height = base_height;
1416	layout_update_font (self);	1523	layout_update_font (self);
1417	}	1524	}
1418		1525
1419	void	1526	void
…		…
1537	}	1644	}
1538		1645
1539	void	1646	void
1540	render (DC::Layout self, float x, float y, int flags = 0)	1647	render (DC::Layout self, float x, float y, int flags = 0)
1541	CODE:	1648	CODE:
1542	rc_clear (self->rc);	1649	self->rc.clear ();
1543	pango_opengl_render_layout_subpixel (	1650	pango_opengl_render_layout_subpixel (
1544	self->pl,	1651	self->pl,
1545	self->rc,	1652	&self->rc,
1546	x * PANGO_SCALE, y * PANGO_SCALE,	1653	x * PANGO_SCALE, y * PANGO_SCALE,
1547	self->r, self->g, self->b, self->a,	1654	self->r, self->g, self->b, self->a,
1548	flags	1655	flags
1549	);	1656	);
1550	// we assume that context_change actually clears/frees stuff	1657	// we assume that context_change actually clears/frees stuff
…		…
1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1668	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1669	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1563	glEnable (GL_ALPHA_TEST);	1670	glEnable (GL_ALPHA_TEST);
1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1671	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1565		1672
1566	rc_draw (self->rc);	1673	self->rc.draw ();
1567		1674
1568	glDisable (GL_ALPHA_TEST);	1675	glDisable (GL_ALPHA_TEST);
1569	glDisable (GL_BLEND);	1676	glDisable (GL_BLEND);
1570	glDisable (GL_TEXTURE_2D);	1677	glDisable (GL_TEXTURE_2D);
1571	}	1678	}
…		…
1646	glDisable (GL_ALPHA_TEST);	1753	glDisable (GL_ALPHA_TEST);
1647	glDisable (GL_BLEND);	1754	glDisable (GL_BLEND);
1648	}	1755	}
1649	}	1756	}
1650		1757
		1758	void
		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)
		1760	PROTOTYPE: @
		1761	CODE:
		1762	{
		1763	glEnable (GL_BLEND);
		1764	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1765	glEnable (GL_TEXTURE_2D);
		1766	glBindTexture (GL_TEXTURE_2D, name1);
		1767
		1768	glColor3f (intensity, intensity, intensity);
		1769	glPushMatrix ();
		1770	glScalef (1./3, 1./3, 1.);
		1771
		1772	if (blend > 0.f)
		1773	{
		1774	float dx3 = dx * -3.f / w;
		1775	float dy3 = dy * -3.f / h;
		1776	GLfloat env_color[4] = { 0., 0., 0., blend };
		1777
		1778	/* interpolate the two shadow textures */
		1779	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1783	gl.ActiveTexture (GL_TEXTURE1);
		1784	glEnable (GL_TEXTURE_2D);
		1785	glBindTexture (GL_TEXTURE_2D, name2);
		1786	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1787
		1788	/* rgb == rgb(glcolor) */
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1792
		1793	/* alpha = interpolate t0, t1 by env_alpha */
		1794	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1805
		1806	glBegin (GL_QUADS);
		1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1808	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1810	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1811	glEnd ();
		1812
		1813	glDisable (GL_TEXTURE_2D);
		1814	gl.ActiveTexture (GL_TEXTURE0);
		1815	}
		1816	else
		1817	{
		1818	/* simple blending of one texture, also opengl <1.3 path */
		1819	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1820
		1821	glBegin (GL_QUADS);
		1822	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1823	glTexCoord2f (0, t); glVertex2f (0, h);
		1824	glTexCoord2f (s, t); glVertex2f (w, h);
		1825	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1826	glEnd ();
		1827	}
		1828
		1829	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1830	{
		1831	int x, y;
		1832	int dx3 = dx * 3;
		1833	int dy3 = dy * 3;
		1834
		1835	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1836	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1837	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1838	glTranslatef (-1., -1., 0);
		1839	glBegin (GL_QUADS);
		1840
		1841	for (y = 1; y < h; y += 3)
		1842	{
		1843	int y1 = y - dy3;
		1844	int y1valid = y1 >= 0 && y1 < h;
		1845
		1846	for (x = 1; x < w; x += 3)
		1847	{
		1848	int x1 = x - dx3;
		1849	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1850	uint8_t h2;
		1851
		1852	if (y1valid && x1 >= 0 && x1 < w)
		1853	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1854	else
		1855	h2 = 1; /* out of range == invisible */
		1856
		1857	if (h1 \|\| h2)
		1858	{
		1859	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1860	glColor4f (1., 1., 1., alpha);
		1861
		1862	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1863	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1864	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1865	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1866	}
		1867	}
		1868	}
		1869	}
		1870
		1871	glEnd ();
		1872
		1873	glPopMatrix ();
		1874
		1875	glDisable (GL_TEXTURE_2D);
		1876	glDisable (GL_BLEND);
		1877	}
		1878
1651	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1879	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1652	CODE:	1880	CODE:
1653	{	1881	{
1654	GLint width;	1882	GLint width;
1655	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1883	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1662	MODULE = Deliantra::Client PACKAGE = DC::Map	1890	MODULE = Deliantra::Client PACKAGE = DC::Map
1663		1891
1664	PROTOTYPES: DISABLE	1892	PROTOTYPES: DISABLE
1665		1893
1666	DC::Map	1894	DC::Map
1667	new (SV *class)	1895	new (SV *klass)
1668	CODE:	1896	CODE:
1669	New (0, RETVAL, 1, struct map);	1897	New (0, RETVAL, 1, mapgrid);
1670	RETVAL->x = 0;	1898	RETVAL->x = 0;
1671	RETVAL->y = 0;	1899	RETVAL->y = 0;
1672	RETVAL->w = 0;	1900	RETVAL->w = 0;
1673	RETVAL->h = 0;	1901	RETVAL->h = 0;
1674	RETVAL->ox = 0;	1902	RETVAL->ox = 0;
…		…
1711		1939
1712	void	1940	void
1713	set_smooth (DC::Map self, int face, int smooth, int level)	1941	set_smooth (DC::Map self, int face, int smooth, int level)
1714	CODE:	1942	CODE:
1715	{	1943	{
1716	tileid texid;	1944	tileid texid;
1717	maptex *tex;	1945	maptex *tex;
1718		1946
1719	if (face < 0 \|\| face >= self->faces)	1947	if (face < 0 \|\| face >= self->faces)
1720	return;	1948	return;
1721		1949
1722	if (smooth < 0 \|\| smooth >= self->faces)	1950	if (smooth < 0 \|\| smooth >= self->faces)
1723	return;	1951	return;
1724		1952
1725	texid = self->face2tile [face];	1953	texid = self->face2tile [face];
1726		1954
1727	if (!texid)	1955	if (!texid)
1728	return;	1956	return;
1729		1957
1730	tex = self->tex + texid;	1958	tex = self->tex + texid;
…		…
1759	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1987	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1760	// use uglier nearest interpolation because linear suffers	1988	// use uglier nearest interpolation because linear suffers
1761	// from transparent color bleeding and ugly wrapping effects.	1989	// from transparent color bleeding and ugly wrapping effects.
1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1990	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1763	}	1991	}
		1992
		1993	void
		1994	expire_textures (DC::Map self, int texid, int count)
		1995	PPCODE:
		1996	for (; texid < self->texs && count; ++texid, --count)
		1997	{
		1998	maptex *tex = self->tex + texid;
		1999
		2000	if (tex->name)
		2001	{
		2002	if (tex->unused)
		2003	{
		2004	tex->name = 0;
		2005	tex->unused = 0;
		2006	XPUSHs (sv_2mortal (newSViv (texid)));
		2007	}
		2008	else
		2009	tex->unused = 1;
		2010	}
		2011	}
1764		2012
1765	int	2013	int
1766	ox (DC::Map self)	2014	ox (DC::Map self)
1767	ALIAS:	2015	ALIAS:
1768	oy = 1	2016	oy = 1
…		…
1800	self->ox += dx; self->x += dx;	2048	self->ox += dx; self->x += dx;
1801	self->oy += dy; self->y += dy;	2049	self->oy += dy; self->y += dy;
1802		2050
1803	while (self->y < 0)	2051	while (self->y < 0)
1804	{	2052	{
1805	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2053	prepend (self->row, self->rows, MAP_EXTEND_Y);
1806		2054
1807	self->rows += MAP_EXTEND_Y;	2055	self->rows += MAP_EXTEND_Y;
1808	self->y += MAP_EXTEND_Y;	2056	self->y += MAP_EXTEND_Y;
1809	}	2057	}
1810	}	2058	}
1811		2059
1812	SV *	2060	SV *
1813	map1a_update (DC::Map self, SV *data_, int extmap)	2061	map1a_update (DC::Map self, SV *data_)
1814	CODE:	2062	CODE:
1815	{	2063	{
1816	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2064	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1817	uint8_t data_end = (uint8_t )SvEND (data_);	2065	uint8_t data_end = (uint8_t )SvEND (data_);
1818	mapcell *cell;	2066	mapcell *cell;
…		…
1839		2087
1840	//TODO: don't trust server data to be in-range(!)	2088	//TODO: don't trust server data to be in-range(!)
1841		2089
1842	if (flags & 8)	2090	if (flags & 8)
1843	{	2091	{
		2092	uint8_t ext, cmd;
		2093
1844	if (extmap)	2094	do
1845	{	2095	{
1846	uint8_t ext, cmd;	2096	ext = *data++;
		2097	cmd = ext & 0x7f;
1847		2098
1848	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
1849	{	2102	{
1850	ext = *data++;
1851	cmd = ext & 0x7f;
1852
1853	if (cmd < 4)
1854	cell->darkness = 255 - ext * 64 + 1;
1855	else if (cmd == 5) // health
1856	{
1857	cell->stat_width = 1;	2103	cell->stat_width = 1;
1858	cell->stat_hp = *data++;	2104	cell->stat_hp = *data++;
1859	}
1860	else if (cmd == 6) // monster width
1861	cell->stat_width = *data++ + 1;
1862	else if (cmd == 0x47)
1863	{
1864	if (*data == 1) cell->player = data [1];
1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1868
1869	data += *data + 1;
1870	}
1871	else if (cmd == 8) // cell flags
1872	cell->flags = *data++;
1873	else if (ext & 0x40) // unknown, multibyte => skip
1874	data += *data + 1;
1875	else
1876	data++;
1877	}	2105	}
1878	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++;
1879	}	2123	}
1880	else	2124	while (ext & 0x80);
1881	cell->darkness = *data++ + 1;
1882	}	2125	}
1883		2126
1884	for (z = 0; z <= 2; ++z)	2127	for (z = 0; z <= 2; ++z)
1885	if (flags & (4 >> z))	2128	if (flags & (4 >> z))
1886	{	2129	{
…		…
1889	cell->tile [z] = self->face2tile [face];	2132	cell->tile [z] = self->face2tile [face];
1890		2133
1891	if (cell->tile [z])	2134	if (cell->tile [z])
1892	{	2135	{
1893	maptex *tex = self->tex + cell->tile [z];	2136	maptex *tex = self->tex + cell->tile [z];
		2137	tex->unused = 0;
1894	if (!tex->name)	2138	if (!tex->name)
1895	av_push (missing, newSViv (cell->tile [z]));	2139	av_push (missing, newSViv (cell->tile [z]));
1896		2140
1897	if (tex->smoothtile)	2141	if (tex->smoothtile)
1898	{	2142	{
1899	maptex *smooth = self->tex + tex->smoothtile;	2143	maptex *smooth = self->tex + tex->smoothtile;
		2144	smooth->unused = 0;
1900	if (!smooth->name)	2145	if (!smooth->name)
1901	av_push (missing, newSViv (tex->smoothtile));	2146	av_push (missing, newSViv (tex->smoothtile));
1902	}	2147	}
1903	}	2148	}
1904	}	2149	}
…		…
1932	? self->row + y	2177	? self->row + y
1933	: 0;	2178	: 0;
1934		2179
1935	for (x = x0; x < x1; x++)	2180	for (x = x0; x < x1; x++)
1936	{	2181	{
1937	int r = 32, g = 32, b = 32, a = 192;	2182	unsigned int r = 32, g = 32, b = 32, a = 192;
1938		2183
1939	if (row && row->c0 <= x && x < row->c1)	2184	if (row && row->c0 <= x && x < row->c1)
1940	{	2185	{
1941	mapcell *cell = row->col + (x - row->c0);	2186	mapcell *cell = row->col + (x - row->c0);
1942		2187
…		…
1944	{	2189	{
1945	maptex tex = self->tex [cell->tile [z]];	2190	maptex tex = self->tex [cell->tile [z]];
1946	int a0 = 255 - tex.a;	2191	int a0 = 255 - tex.a;
1947	int a1 = tex.a;	2192	int a1 = tex.a;
1948		2193
1949	r = (r * a0 + tex.r * a1) / 255;	2194	r = div255 (r * a0 + tex.r * a1);
1950	g = (g * a0 + tex.g * a1) / 255;	2195	g = div255 (g * a0 + tex.g * a1);
1951	b = (b * a0 + tex.b * a1) / 255;	2196	b = div255 (b * a0 + tex.b * a1);
1952	a = (a * a0 + tex.a * a1) / 255;	2197	a = div255 (a * a0 + tex.a * a1);
1953	}	2198	}
1954	}	2199	}
1955		2200
1956	*map++ = (r )	2201	*map++ = (r )
1957	\| (g << 8)	2202	\| (g << 8)
1958	\| (b << 16)	2203	\| (b << 16)
1959	\| (a << 24);	2204	\| (a << 24);
1960	}	2205	}
1961	}	2206	}
1962		2207
1963	RETVAL = map_sv;	2208	RETVAL = map_sv;
1964	}	2209	}
1965	OUTPUT:	2210	OUTPUT:
1966	RETVAL	2211	RETVAL
1967		2212
1968	void	2213	void
1969	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)
1970	CODE:	2215	CODE:
1971	{	2216	{
1972	int x, y, z;	2217	int x, y, z;
1973		2218
1974	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1975	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1976	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!
1977	smooth_key skey;
1978	int pl_x, pl_y;	2220	int pl_x, pl_y;
1979	maptex pl_tex;	2221	maptex pl_tex;
1980	rc_t *rc = rc_alloc ();	2222	rc_t rc;
		2223	rc_t rc_ov;
1981	rc_key_t key;	2224	rc_key_t key;
1982	rc_array_t *arr;	2225	rc_t::array_t *arr;
1983		2226
1984	pl_tex.name = 0;	2227	pl_tex.name = 0;
1985		2228
1986	// thats current max. sorry.	2229	// that's current max. sorry.
1987	if (sw > 255) sw = 255;	2230	if (sw > 255) sw = 255;
1988	if (sh > 255) sh = 255;	2231	if (sh > 255) sh = 255;
1989
1990	// clear key, in case of extra padding
1991	memset (&skey, 0, sizeof (skey));
1992		2232
1993	memset (&key, 0, sizeof (key));	2233	memset (&key, 0, sizeof (key));
1994	key.r = 255;	2234	key.r = 255;
1995	key.g = 255;	2235	key.g = 255;
1996	key.b = 255;	2236	key.b = 255;
1997	key.a = 255;	2237	key.a = 255;
1998	key.mode = GL_QUADS;	2238	key.mode = GL_QUADS;
1999	key.format = GL_T2F_V3F;	2239	key.format = GL_T2F_V3F;
2000	key.texname = -1;
2001		2240
2002	mx += self->x;	2241	mx += self->x;
2003	my += self->y;	2242	my += self->y;
2004		2243
2005	// first pass: determine smooth_max	2244	// first pass: determine smooth_max
2006	// rather ugly, if you ask me	2245	// rather ugly, if you ask me
2007	// could also be stored inside mapcell and updated on change	2246	// could also be stored inside mapcell and updated on change
2008	memset (smooth_max, 0, sizeof (smooth_max));	2247	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2009		2248
2010	for (y = 0; y < sh; y++)	2249	for (y = 0; y < sh; y++)
2011	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
2012	{	2251	{
2013	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2268	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2030		2269
2031	for (z = 0; z <= 2; z++)	2270	for (z = 0; z <= 2; z++)
2032	{	2271	{
2033	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;
		2275	key.texname = -1;
2034		2276
2035	for (y = 0; y < sh; y++)	2277	for (y = 0; y < sh; y++)
2036	if (0 <= y + my && y + my < self->rows)	2278	if (0 <= y + my && y + my < self->rows)
2037	{	2279	{
2038	maprow *row = self->row + (y + my);	2280	maprow *row = self->row + (y + my);
…		…
2044	tileid tile = cell->tile [z];	2286	tileid tile = cell->tile [z];
2045		2287
2046	if (tile)	2288	if (tile)
2047	{	2289	{
2048	maptex tex = self->tex [tile];	2290	maptex tex = self->tex [tile];
2049	int px = (x + 1) * T - tex.w;	2291	int px, py;
2050	int py = (y + 1) * T - tex.h;
2051		2292
2052	if (key.texname != tex.name)	2293	if (key.texname != tex.name)
2053	{	2294	{
		2295	self->tex [tile].unused = 0;
		2296
2054	if (!tex.name)	2297	if (!tex.name)
2055	tex = self->tex [2]; /* missing, replace by noface */	2298	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2056		2299
2057	key.texname = tex.name;	2300	key.texname = tex.name;
2058	arr = rc_array (rc, &key);	2301	arr = &rc.array (key);
2059	}	2302	}
2060		2303
		2304	px = (x + 1) * Th - tex.w;
		2305	py = (y + 1) * Tw - tex.h;
		2306
2061	if (expect_false (cell->player == player) && expect_false (z == 2))	2307	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
2062	{	2308	{
2063	pl_x = px;	2309	pl_x = px;
2064	pl_y = py;	2310	pl_y = py;
2065	pl_tex = tex;	2311	pl_tex = tex;
2066	continue;	2312	continue;
2067	}	2313	}
2068		2314
2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2315	arr->t2f_v3f (0 , 0 , px , py , 0);
2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2316	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2071	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);
2072	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2318	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2073
2074	if (expect_false (cell->flags) && expect_false (z == 2))
2075	{
2076	// overlays such as the speech bubble, probably more to come
2077	if (cell->flags & 1)
2078	{
2079	maptex tex = self->tex [1];
2080	int px = x * T + T * 2 / 32;
2081	int py = y * T - T * 6 / 32;
2082
2083	if (tex.name)
2084	{
2085	if (key.texname != tex.name)
2086	{
2087	key.texname = tex.name;
2088	arr = rc_array (rc, &key);
2089	}
2090
2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2095	}
2096	}
2097	}
2098		2319
2099	// update smooth hash	2320	// update smooth hash
2100	if (tex.smoothtile)	2321	if (tex.smoothtile)
2101	{	2322	{
2102	skey.tile = tex.smoothtile;	2323	skey.tile = tex.smoothtile;
2103	skey.level = tex.smoothlevel;	2324	skey.level = tex.smoothlevel;
2104		2325
2105	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2326	smooth_level[tex.smoothlevel] = 1;
2106		2327
2107	// 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
2108	// shifted +1\|+1 so we always stay positive.	2329	// shifted +1\|+1 so we always stay positive.
2109		2330
2110	// bits is ___n cccc CCCC bbbb	2331	// bits is ___n cccc CCCC bbbb
…		…
2118		2339
2119	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2340	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2120	// ·· ·· ·┏ ┓·	2341	// ·· ·· ·┏ ┓·
2121		2342
2122	// full tile	2343	// full tile
2123	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);
2124		2345
2125	// borders	2346	// borders
2126	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);
2127	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);
2128	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);
2129	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);
2130		2351
2131	// corners	2352	// corners
2132	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);
2133	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);
2134	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);
2135	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);
		2357	}
		2358	}
		2359
		2360	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2361	{
		2362	// overlays such as the speech bubble, probably more to come
		2363	if (cell->flags & 1)
		2364	{
		2365	rc_key_t key_ov = key;
		2366	maptex tex = self->tex[TEXID_SPEECH];
		2367	int px = x * Tw + Tw * 2 / 32;
		2368	int py = y * Th - Th * 6 / 32;
		2369
		2370	key_ov.texname = tex.name;
		2371	rc_t::array_t &arr = rc_ov.array (key_ov);
		2372
		2373	arr.t2f_v3f (0 , 0 , px , py , 0);
		2374	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2375	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2376	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2136	}	2377	}
2137	}	2378	}
2138	}	2379	}
2139	}	2380	}
2140		2381
2141	rc_draw (rc);	2382	rc.draw ();
2142	rc_clear (rc);	2383	rc.clear ();
2143		2384
2144	// go through all smoothlevels, lowest to highest, then draw.	2385	// go through all smoothlevels, lowest to highest, then draw.
2145	// this is basically counting sort	2386	// this is basically counting sort
2146	{	2387	{
2147	int w, b;	2388	int w, b;
2148		2389
2149	glEnable (GL_TEXTURE_2D);	2390	glEnable (GL_TEXTURE_2D);
2150	glBegin (GL_QUADS);	2391	glBegin (GL_QUADS);
2151	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)
2152	{	2395	{
2153	uint32_t smask = smooth_level [w];	2396	smooth_key &skey = it->first;
2154	if (smask)	2397	IV bits = it->second;
2155	for (b = 0; b < 32; ++b)	2398
2156	if (smask & (((uint32_t)1) << b))	2399	if (!(bits & 0x1000)
		2400	&& skey.level == level
		2401	&& level > smooth_max [skey.x][skey.y])
2157	{	2402	{
2158	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
2159	HE *he;	2411	if (tex.name)
2160
2161	hv_iterinit (smooth);
2162	while ((he = hv_iternext (smooth)))
2163	{	2412	{
2164	smooth_key skey = (smooth_key )HeKEY (he);	2413	// this time avoiding texture state changes
2165	IV bits = SvIVX (HeVAL (he));	2414	// save gobs of state changes.
2166		2415	if (key.texname != tex.name)
2167	if (!(bits & 0x1000)
2168	&& skey->level == level
2169	&& level > smooth_max [skey->x][skey->y])
2170	{	2416	{
2171	maptex tex = self->tex [skey->tile];	2417	self->tex [skey.tile].unused = 0;
2172	int px = (((int)skey->x) - 1) * T;
2173	int py = (((int)skey->y) - 1) * T;
2174	int border = bits & 15;
2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2176	float dx = tex.s * .0625f; // 16 images/row
2177	float dy = tex.t * .5f ; // 2 images/column
2178		2418
2179	if (tex.name)
2180	{
2181	// this time avoiding texture state changes
2182	// save gobs of state changes.
2183	if (key.texname != tex.name)
2184	{
2185	glEnd ();	2419	glEnd ();
2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2420	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2187	glBegin (GL_QUADS);	2421	glBegin (GL_QUADS);
2188	}	2422	}
2189		2423
2190	if (border)	2424	if (border)
2191	{	2425	{
2192	float ox = border * dx;	2426	float ox = border * dx;
2193		2427
2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2428	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2198	}	2432	}
2199		2433
2200	if (corner)	2434	if (corner)
2201	{	2435	{
2202	float ox = corner * dx;	2436	float ox = corner * dx;
2203		2437
2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2438	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2439	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2440	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2208	}
2209	}
2210	}	2442	}
2211	}	2443	}
2212	}	2444	}
2213	}	2445	}
2214		2446
2215	glEnd ();	2447	glEnd ();
2216	glDisable (GL_TEXTURE_2D);	2448	glDisable (GL_TEXTURE_2D);
2217	key.texname = -1;	2449	key.texname = -1;
2218	}	2450	}
2219
2220	hv_clear (smooth);
2221	}	2451	}
2222		2452
2223	if (pl_tex.name)	2453	if (pl_tex.name)
2224	{	2454	{
2225	maptex tex = pl_tex;	2455	maptex tex = pl_tex;
2226	int px = pl_x + sdx;	2456	int px = pl_x + sdx;
2227	int py = pl_y + sdy;	2457	int py = pl_y + sdy;
2228		2458
2229	key.texname = tex.name;	2459	key.texname = tex.name;
2230	arr = rc_array (rc, &key);	2460	rc_t::array_t &arr = rc.array (key);
2231		2461
2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2462	arr.t2f_v3f (0 , 0 , px , py , 0);
2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2463	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2234	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);
2235	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2465	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2236		2466
2237	rc_draw (rc);	2467	rc.draw ();
2238	}	2468	}
2239		2469
		2470	rc_ov.draw ();
		2471	rc_ov.clear ();
		2472
2240	glDisable (GL_BLEND);	2473	glDisable (GL_BLEND);
2241	rc_free (rc);
2242		2474
2243	// top layer: overlays such as the health bar	2475	// top layer: overlays such as the health bar
2244	for (y = 0; y < sh; y++)	2476	for (y = 0; y < sh; y++)
2245	if (0 <= y + my && y + my < self->rows)	2477	if (0 <= y + my && y + my < self->rows)
2246	{	2478	{
…		…
2249	for (x = 0; x < sw; x++)	2481	for (x = 0; x < sw; x++)
2250	if (row->c0 <= x + mx && x + mx < row->c1)	2482	if (row->c0 <= x + mx && x + mx < row->c1)
2251	{	2483	{
2252	mapcell *cell = row->col + (x + mx - row->c0);	2484	mapcell *cell = row->col + (x + mx - row->c0);
2253		2485
2254	int px = x * T;	2486	int px = x * Tw;
2255	int py = y * T;	2487	int py = y * Th;
2256		2488
2257	if (expect_false (cell->player == player))	2489	if (ecb_expect_false (cell->player == player))
2258	{	2490	{
2259	px += sdx;	2491	px += sdx;
2260	py += sdy;	2492	py += sdy;
2261	}	2493	}
2262		2494
2263	if (cell->stat_hp)	2495	if (cell->stat_hp)
2264	{	2496	{
2265	int width = cell->stat_width * T;	2497	int width = cell->stat_width * Tw;
2266	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2498	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2267		2499
2268	glColor3ub (0, 0, 0);	2500	glColor3ub (0, 0, 0);
2269	glRectf (px + 1, py - thick - 2,	2501	glRectf (px + 1, py - thick - 2,
2270	px + width - 1, py);	2502	px + width - 1, py);
2271		2503
…		…
2277	}	2509	}
2278	}	2510	}
2279	}	2511	}
2280		2512
2281	void	2513	void
2282	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2514	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2283	CODE:	2515	CODE:
2284	{	2516	{
2285	static float color[16][3] = {	2517	static float color[16][3] = {
2286	{ 0.00F, 0.00F, 0.00F },	2518	{ 0.00f, 0.00f, 0.00f },
2287	{ 1.00F, 1.00F, 1.00F },	2519	{ 1.00f, 1.00f, 1.00f },
2288	{ 0.00F, 0.00F, 0.55F },	2520	{ 0.00f, 0.00f, 0.55f },
2289	{ 1.00F, 0.00F, 0.00F },	2521	{ 1.00f, 0.00f, 0.00f },
2290		2522
2291	{ 1.00F, 0.54F, 0.00F },	2523	{ 1.00f, 0.54f, 0.00f },
2292	{ 0.11F, 0.56F, 1.00F },	2524	{ 0.11f, 0.56f, 1.00f },
2293	{ 0.93F, 0.46F, 0.00F },	2525	{ 0.93f, 0.46f, 0.00f },
2294	{ 0.18F, 0.54F, 0.34F },	2526	{ 0.18f, 0.54f, 0.34f },
2295		2527
2296	{ 0.56F, 0.73F, 0.56F },	2528	{ 0.56f, 0.73f, 0.56f },
2297	{ 0.80F, 0.80F, 0.80F },	2529	{ 0.80f, 0.80f, 0.80f },
2298	{ 0.55F, 0.41F, 0.13F },	2530	{ 0.55f, 0.41f, 0.13f },
2299	{ 0.99F, 0.77F, 0.26F },	2531	{ 0.99f, 0.77f, 0.26f },
2300		2532
2301	{ 0.74F, 0.65F, 0.41F },	2533	{ 0.74f, 0.65f, 0.41f },
2302		2534
2303	{ 0.00F, 1.00F, 1.00F },	2535	{ 0.00f, 1.00f, 1.00f },
2304	{ 1.00F, 0.00F, 1.00F },	2536	{ 1.00f, 0.00f, 1.00f },
2305	{ 1.00F, 1.00F, 0.00F },	2537	{ 1.00f, 1.00f, 0.00f },
2306	};	2538	};
2307		2539
2308	int x, y;	2540	int x, y;
2309		2541
2310	glEnable (GL_TEXTURE_2D);	2542	glEnable (GL_TEXTURE_2D);
		2543	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2544	* but the nvidia driver (185.18.14) mishandles alpha textures
		2545	* and takes the colour from god knows where instead of using
		2546	* Cp. MODULATE results in the same colour, but slightly different
		2547	* alpha, but atcually gives us the correct colour with nvidia.
		2548	*/
2311	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2549	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2312	glEnable (GL_BLEND);	2550	glEnable (GL_BLEND);
2313	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2551	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2314	glBegin (GL_QUADS);	2552	glBegin (GL_QUADS);
2315		2553
2316	for (y = 0; y < h; y++)	2554	for (y = 0; y < h; y++)
…		…
2320		2558
2321	if (m)	2559	if (m)
2322	{	2560	{
2323	float *c = color [m & 15];	2561	float *c = color [m & 15];
2324		2562
2325	float tx1 = m & 0x40 ? 0.5 : 0.;	2563	float tx1 = m & 0x40 ? 0.5f : 0.f;
2326	float tx2 = tx1 + 0.5;	2564	float tx2 = tx1 + 0.5f;
2327		2565
2328	glColor4f (c[0], c[1], c[2], 0.75);	2566	glColor4f (c[0], c[1], c[2], 1);
2329	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2567	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2330	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2568	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2331	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2569	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2332	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2570	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2333	}	2571	}
…		…
2341	void	2579	void
2342	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2580	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2343	PPCODE:	2581	PPCODE:
2344	{	2582	{
2345	int x, y;	2583	int x, y;
2346	int sw1 = sw + 2;	2584	int sw1 = sw + 2;
2347	int sh1 = sh + 2;	2585	int sh1 = sh + 2;
2348	int sh3 = sh * 3;	2586	int sh3 = sh * 3;
2349	int sw34 = (sw * 3 + 3) & ~3;	2587	int sw3 = sw * 3;
		2588	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2589	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2350	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2590	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2351	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2591	memset (darkness1, 0, sw1*sh1);
2352	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2353		2592
2354	SvPOK_only (darkness3_sv);	2593	SvPOK_only (darkness3_sv);
2355	SvCUR_set (darkness3_sv, sw34 * sh3);	2594	SvCUR_set (darkness3_sv, sw3 * sh3);
2356		2595
2357	mx += self->x - 1;	2596	mx += self->x - 1;
2358	my += self->y - 1;	2597	my += self->y - 1;
2359
2360	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2361		2598
2362	for (y = 0; y < sh1; y++)	2599	for (y = 0; y < sh1; y++)
2363	if (0 <= y + my && y + my < self->rows)	2600	if (0 <= y + my && y + my < self->rows)
2364	{	2601	{
2365	maprow *row = self->row + (y + my);	2602	maprow *row = self->row + (y + my);
…		…
2368	if (row->c0 <= x + mx && x + mx < row->c1)	2605	if (row->c0 <= x + mx && x + mx < row->c1)
2369	{	2606	{
2370	mapcell *cell = row->col + (x + mx - row->c0);	2607	mapcell *cell = row->col + (x + mx - row->c0);
2371		2608
2372	darkness1 [y * sw1 + x] = cell->darkness	2609	darkness1 [y * sw1 + x] = cell->darkness
2373	? 255 - (cell->darkness - 1)	2610	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2374	: 255 - FOW_DARKNESS;	2611	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2375	}	2612	}
2376	}	2613	}
2377		2614
2378	for (y = 0; y < sh; ++y)	2615	for (y = 0; y < sh; ++y)
2379	for (x = 0; x < sw; ++x)	2616	for (x = 0; x < sw; ++x)
…		…
2398		2635
2399	uint8_t r13 = (d13 + d23 + d12) / 3;	2636	uint8_t r13 = (d13 + d23 + d12) / 3;
2400	uint8_t r23 = d23;	2637	uint8_t r23 = d23;
2401	uint8_t r33 = (d23 + d33 + d32) / 3;	2638	uint8_t r33 = (d23 + d33 + d32) / 3;
2402		2639
2403	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2404	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2405	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2642	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2406	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2407	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2408	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2645	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2409	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2410	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2411	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2648	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2412	}	2649	}
2413		2650
2414	free (darkness1);	2651	free (darkness1);
2415		2652
2416	EXTEND (SP, 3);	2653	EXTEND (SP, 3);
2417	PUSHs (sv_2mortal (newSViv (sw34)));	2654	PUSHs (sv_2mortal (newSViv (sw3)));
2418	PUSHs (sv_2mortal (newSViv (sh3)));	2655	PUSHs (sv_2mortal (newSViv (sh3)));
2419	PUSHs (darkness3_sv);	2656	PUSHs (darkness3_sv);
2420	}	2657	}
2421		2658
2422	SV *	2659	SV *
…		…
2485	else	2722	else
2486	*data++ = 0;	2723	*data++ = 0;
2487	}	2724	}
2488	}	2725	}
2489		2726
2490	/* if size is wh + 5 then no data has been found /	2727	/* if size is wh + 5 then no data has been found /
2491	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2728	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2492	{	2729	{
2493	SvPOK_only (data_sv);	2730	SvPOK_only (data_sv);
2494	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2731	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2495	}	2732	}
2496		2733
2497	RETVAL = data_sv;	2734	RETVAL = data_sv;
2498	}	2735	}
2499	OUTPUT:	2736	OUTPUT:
2500	RETVAL	2737	RETVAL
2501		2738
2502	void	2739	void
…		…
2509	STRLEN len;	2746	STRLEN len;
2510	uint8_t data, end;	2747	uint8_t data, end;
2511		2748
2512	len = SvLEN (data_sv);	2749	len = SvLEN (data_sv);
2513	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2750	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2514	data = SvPVbyte_nolen (data_sv);	2751	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2515	end = data + len + 8;	2752	end = data + len + 8;
2516		2753
2517	if (len < 5)	2754	if (len < 5)
2518	XSRETURN_EMPTY;	2755	XSRETURN_EMPTY;
2519		2756
…		…
2580	}	2817	}
2581		2818
2582	MODULE = Deliantra::Client PACKAGE = DC::RW	2819	MODULE = Deliantra::Client PACKAGE = DC::RW
2583		2820
2584	DC::RW	2821	DC::RW
2585	new (SV class, SV data_sv)	2822	new (SV klass, SV data_sv)
2586	CODE:	2823	CODE:
2587	{	2824	{
2588	STRLEN datalen;	2825	STRLEN datalen;
2589	char *data = SvPVbyte (data_sv, datalen);	2826	char *data = SvPVbyte (data_sv, datalen);
2590		2827
…		…
2592	}	2829	}
2593	OUTPUT:	2830	OUTPUT:
2594	RETVAL	2831	RETVAL
2595		2832
2596	DC::RW	2833	DC::RW
2597	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")
2598	CODE:	2835	CODE:
2599	RETVAL = SDL_RWFromFile (path, mode);	2836	RETVAL = SDL_RWFromFile (path, mode);
2600	OUTPUT:	2837	OUTPUT:
2601	RETVAL	2838	RETVAL
2602		2839
…		…
2620	if (RETVAL < 0)	2857	if (RETVAL < 0)
2621	{	2858	{
2622	RETVAL = Mix_GroupOldest (-1);	2859	RETVAL = Mix_GroupOldest (-1);
2623		2860
2624	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)
2625	XSRETURN_UNDEF;	2867	XSRETURN_UNDEF;
2626		2868	}
		2869	else
2627	Mix_HaltChannel (RETVAL);	2870	Mix_HaltChannel (RETVAL);
2628	}	2871	}
2629		2872
2630	Mix_UnregisterAllEffects (RETVAL);	2873	Mix_UnregisterAllEffects (RETVAL);
2631	Mix_Volume (RETVAL, 128);	2874	Mix_Volume (RETVAL, 128);
2632	}	2875	}
…		…
2679	void	2922	void
2680	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2923	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2681	CODE:	2924	CODE:
2682	{	2925	{
2683	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2926	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2684	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2927	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2685	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2928	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2686	}	2929	}
2687		2930
2688	void	2931	void
2689	set_reverse_stereo (DC::Channel self, int flip)	2932	set_reverse_stereo (DC::Channel self, int flip)
…		…
2692		2935
2693	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2936	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2694		2937
2695	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2696		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
2697	DC::MixChunk	2952	DC::MixChunk
2698	new (SV *class, DC::RW rwops)	2953	new (SV *klass, DC::RW rwops)
2699	CODE:	2954	CODE:
2700	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2955	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2701	OUTPUT:	2956	OUTPUT:
2702	RETVAL	2957	RETVAL
2703		2958
…		…
2733	OUTPUT:	2988	OUTPUT:
2734	RETVAL	2989	RETVAL
2735		2990
2736	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2991	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2737		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
2738	int	3005	int
2739	volume (int volume = -1)	3006	volume (int volume = -1)
2740	PROTOTYPE: ;$	3007	PROTOTYPE: ;$
2741	CODE:	3008	CODE:
2742	if (items > 0)	3009	if (items > 0)
…		…
2753	void	3020	void
2754	halt ()	3021	halt ()
2755	CODE:	3022	CODE:
2756	Mix_HaltMusic ();	3023	Mix_HaltMusic ();
2757		3024
		3025	int
		3026	playing ()
		3027	CODE:
		3028	RETVAL = Mix_PlayingMusic ();
		3029	OUTPUT:
		3030	RETVAL
		3031
2758	DC::MixMusic	3032	DC::MixMusic
2759	new (SV *class, DC::RW rwops)	3033	new (SV *klass, DC::RW rwops)
2760	CODE:	3034	CODE:
2761	RETVAL = Mix_LoadMUS_RW (rwops);	3035	RETVAL = Mix_LoadMUS_RW (rwops);
2762	OUTPUT:	3036	OUTPUT:
2763	RETVAL	3037	RETVAL
2764		3038
…		…
2792	} *civ, const_iv[] = {	3066	} *civ, const_iv[] = {
2793	# define const_iv(name) { # name, (IV)name }	3067	# define const_iv(name) { # name, (IV)name }
2794	const_iv (GL_VENDOR),	3068	const_iv (GL_VENDOR),
2795	const_iv (GL_VERSION),	3069	const_iv (GL_VERSION),
2796	const_iv (GL_EXTENSIONS),	3070	const_iv (GL_EXTENSIONS),
		3071	const_iv (GL_MAX_TEXTURE_UNITS),
2797	const_iv (GL_COLOR_MATERIAL),	3072	const_iv (GL_COLOR_MATERIAL),
2798	const_iv (GL_SMOOTH),	3073	const_iv (GL_SMOOTH),
2799	const_iv (GL_FLAT),	3074	const_iv (GL_FLAT),
2800	const_iv (GL_DITHER),	3075	const_iv (GL_DITHER),
2801	const_iv (GL_BLEND),	3076	const_iv (GL_BLEND),
…		…
2813	const_iv (GL_ZERO),	3088	const_iv (GL_ZERO),
2814	const_iv (GL_SRC_ALPHA),	3089	const_iv (GL_SRC_ALPHA),
2815	const_iv (GL_DST_ALPHA),	3090	const_iv (GL_DST_ALPHA),
2816	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3091	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2817	const_iv (GL_ONE_MINUS_DST_ALPHA),	3092	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3093	const_iv (GL_SRC_COLOR),
		3094	const_iv (GL_DST_COLOR),
		3095	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3096	const_iv (GL_ONE_MINUS_DST_COLOR),
2818	const_iv (GL_SRC_ALPHA_SATURATE),	3097	const_iv (GL_SRC_ALPHA_SATURATE),
2819	const_iv (GL_RGB),	3098	const_iv (GL_RGB),
2820	const_iv (GL_RGBA),	3099	const_iv (GL_RGBA),
2821	const_iv (GL_RGBA4),	3100	const_iv (GL_RGBA4),
2822	const_iv (GL_RGBA8),	3101	const_iv (GL_RGBA8),
…		…
2890	const_iv (GL_NICEST),	3169	const_iv (GL_NICEST),
2891	const_iv (GL_V2F),	3170	const_iv (GL_V2F),
2892	const_iv (GL_V3F),	3171	const_iv (GL_V3F),
2893	const_iv (GL_T2F_V3F),	3172	const_iv (GL_T2F_V3F),
2894	const_iv (GL_T2F_N3F_V3F),	3173	const_iv (GL_T2F_N3F_V3F),
		3174	const_iv (GL_FUNC_ADD),
		3175	const_iv (GL_FUNC_SUBTRACT),
		3176	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2895	# undef const_iv	3177	# undef const_iv
2896	};	3178	};
2897		3179
2898	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--)
2899	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3181	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2900		3182
2901	texture_av = newAV ();	3183	texture_av = newAV ();
2902	AvREAL_off (texture_av);	3184	AvREAL_off (texture_av);
2903	}	3185	}
2904		3186
…		…
2906	disable_GL_EXT_blend_func_separate ()	3188	disable_GL_EXT_blend_func_separate ()
2907	CODE:	3189	CODE:
2908	gl.BlendFuncSeparate = 0;	3190	gl.BlendFuncSeparate = 0;
2909	gl.BlendFuncSeparateEXT = 0;	3191	gl.BlendFuncSeparateEXT = 0;
2910		3192
2911	char *	3193	void
		3194	apple_nvidia_bug (int enable)
		3195
		3196	const char *
2912	gl_vendor ()	3197	gl_vendor ()
2913	CODE:	3198	CODE:
2914	RETVAL = (char *)glGetString (GL_VENDOR);	3199	RETVAL = (const char *)glGetString (GL_VENDOR);
2915	OUTPUT:	3200	OUTPUT:
2916	RETVAL	3201	RETVAL
2917		3202
2918	char *	3203	const char *
2919	gl_version ()	3204	gl_version ()
2920	CODE:	3205	CODE:
2921	RETVAL = (char *)glGetString (GL_VERSION);	3206	RETVAL = (const char *)glGetString (GL_VERSION);
2922	OUTPUT:	3207	OUTPUT:
2923	RETVAL	3208	RETVAL
2924		3209
2925	char *	3210	const char *
2926	gl_extensions ()	3211	gl_extensions ()
2927	CODE:	3212	CODE:
2928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3213	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2929	OUTPUT:	3214	OUTPUT:
2930	RETVAL	3215	RETVAL
2931		3216
2932	const char *glGetString (GLenum pname)	3217	const char *glGetString (GLenum pname)
		3218	CODE:
		3219	RETVAL = (const char *)glGetString (pname);
		3220	OUTPUT:
		3221	RETVAL
2933		3222
2934	GLint glGetInteger (GLenum pname)	3223	GLint glGetInteger (GLenum pname)
2935	CODE:	3224	CODE:
2936	glGetIntegerv (pname, &RETVAL);	3225	glGetIntegerv (pname, &RETVAL);
2937	OUTPUT:	3226	OUTPUT:
…		…
2945		3234
2946	int glGetError ()	3235	int glGetError ()
2947		3236
2948	void glFinish ()	3237	void glFinish ()
2949		3238
		3239	void glFlush ()
		3240
2950	void glClear (int mask)	3241	void glClear (int mask)
2951		3242
2952	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)
2953	PROTOTYPE: @	3244	PROTOTYPE: @
2954		3245
…		…
2963	void glBlendFunc (int sfactor, int dfactor)	3254	void glBlendFunc (int sfactor, int dfactor)
2964		3255
2965	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3256	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2966	CODE:	3257	CODE:
2967	gl_BlendFuncSeparate (sa, da, saa, daa);	3258	gl_BlendFuncSeparate (sa, da, saa, daa);
		3259
		3260	# void glBlendEquation (int se)
2968		3261
2969	void glDepthMask (int flag)	3262	void glDepthMask (int flag)
2970		3263
2971	void glLogicOp (int opcode)	3264	void glLogicOp (int opcode)
2972		3265
…		…
3123		3416
3124	void glEndList ()	3417	void glEndList ()
3125		3418
3126	void glCallList (int list)	3419	void glCallList (int list)
3127		3420
		3421	void c_init ()
		3422	CODE:
		3423	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3424	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3425
3128	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3426	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3129		3427
3130	PROTOTYPES: DISABLE	3428	PROTOTYPES: DISABLE
3131		3429
3132	void	3430	void
3133	find_widget (SV *self, NV x, NV y)	3431	find_widget (SV *self, NV x, NV y)
3134	PPCODE:	3432	PPCODE:
3135	{	3433	{
3136	if (within_widget (self, x, y))	3434	if (within_widget (self, x, y))
3137	XPUSHs (self);	3435	XPUSHs (self);
3138	}	3436	}
3139		3437
3140	BOOT:	3438	BOOT:
3141	{	3439	{
…		…
3149		3447
3150	void	3448	void
3151	draw (SV *self)	3449	draw (SV *self)
3152	CODE:	3450	CODE:
3153	{	3451	{
3154	HV *hv;	3452	HV *hv;
3155	SV **svp;	3453	SV **svp;
3156	NV x, y, w, h;	3454	NV x, y, w, h;
3157	SV *draw_x_sv = GvSV (draw_x_gv);	3455	SV *draw_x_sv = GvSV (draw_x_gv);
3158	SV *draw_y_sv = GvSV (draw_y_gv);	3456	SV *draw_y_sv = GvSV (draw_y_gv);
3159	SV *draw_w_sv = GvSV (draw_w_gv);	3457	SV *draw_w_sv = GvSV (draw_w_gv);
3160	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 1.279 by root, Thu Oct 2 15:59:40 2008 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 1.279 by root, Thu Oct 2 15:59:40 2008 UTC vs.
Revision 1.334 by root, Mon Nov 19 01:37:28 2018 UTC