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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs.
Revision 1.326 by root, Sun Nov 18 03:06:13 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>
39	#include <SDL_endian.h>	43	#include <SDL_endian.h>
40	#include <SDL_image.h>	44	#include <SDL_image.h>
41	#include <SDL_mixer.h>	45	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
		48	/* work around os x broken headers */
		49	#ifdef __MACOSX__
		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);
		53	#endif
		54
44	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
46		57
47	#include <glib/gmacros.h>	58	#include <glib.h>
48		59
49	#include <pango/pango.h>	60	#include <pango/pango.h>
50		61
51	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
52	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
76	#define expect_false(expr) expect ((expr) != 0, 0)	87	#define expect_false(expr) expect ((expr) != 0, 0)
77	#define expect_true(expr) expect ((expr) != 0, 1)	88	#define expect_true(expr) expect ((expr) != 0, 1)
78		89
79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
80		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
81	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
82		96
83	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
84	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
85		99
86	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
87		101
88	/* mask out modifiers we are not interested in */	102	/* mask out modifiers we are not interested in */
89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		104
		105	#define KMOD_LRAM 0x10000 // our extension
		106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
90		128
91	static AV *texture_av;	129	static AV *texture_av;
92		130
93	static struct	131	static struct
94	{	132	{
…		…
151	{	189	{
152	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
153		191
154	while (attrs)	192	while (attrs)
155	{	193	{
156	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
157		195
158	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
159	return 1;	197	return 1;
160		198
161	attrs = attrs->next;	199	attrs = attrs->next;
162	}	200	}
163		201
164	return 0;	202	return 0;
165	}	203	}
166		204
167	typedef struct cf_layout {	205	struct cf_layout {
168	PangoLayout *pl;	206	PangoLayout *pl;
169	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
170	int base_height;	208	int base_height;
171	DC__Font font;	209	DC__Font font;
172	rc_t *rc;	210	rc_t rc;
173	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
174		214
175	static DC__Font default_font;	215	static DC__Font default_font;
176	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
177	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
178		218
179	static void	219	static void
180	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
181	{	221	{
182	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
183	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
184	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
185	#endif	225	#endif
186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
187	}	227	}
188		228
189	static void	229	static void
…		…
219	}	259	}
220		260
221	typedef uint16_t tileid;	261	typedef uint16_t tileid;
222	typedef uint16_t faceid;	262	typedef uint16_t faceid;
223		263
224	typedef struct {	264	struct maptex
		265	{
225	GLuint name;	266	GLuint name;
226	int w, h;	267	int w, h;
227	float s, t;	268	float s, t;
228	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
229	tileid smoothtile;	270	tileid smoothtile;
230	uint8_t smoothlevel;	271	uint8_t smoothlevel;
231	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
232		274
233	typedef struct {	275	struct mapcell
		276	{
234	uint32_t player;	277	uint32_t player;
235	tileid tile[3];	278	tileid tile[3];
236	uint16_t darkness;	279	uint16_t darkness;
237	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
238	} mapcell;	281	};
239		282
240	typedef struct {	283	struct maprow
		284	{
241	int32_t c0, c1;	285	int32_t c0, c1;
242	mapcell *col;	286	mapcell *col;
243	} maprow;	287	};
244		288
245	typedef struct map {	289	struct mapgrid {
246	int x, y, w, h;	290	int x, y, w, h;
247	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
248	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
249	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
250		294
251	int32_t rows;	295	int32_t rows;
252	maprow *row;	296	maprow *row;
253	} *DC__Map;	297	};
		298
		299	typedef mapgrid *DC__Map;
254		300
255	static char *	301	static char *
256	prepend (char *ptr, int sze, int inc)	302	prepend (char *ptr, int sze, int inc)
257	{	303	{
258	char *p;	304	char *p;
…		…
276		322
277	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	323	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
278	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	324	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
279		325
280	static void	326	static void
281	need_facenum (struct map *self, faceid face)	327	need_facenum (struct mapgrid *self, faceid face)
282	{	328	{
283	while (self->faces <= face)	329	while (self->faces <= face)
284	{	330	{
285	Append (tileid, self->face2tile, self->faces, self->faces);	331	Append (tileid, self->face2tile, self->faces, self->faces);
286	self->faces *= 2;	332	self->faces *= 2;
287	}	333	}
288	}	334	}
289		335
290	static void	336	static void
291	need_texid (struct map *self, int texid)	337	need_texid (struct mapgrid *self, int texid)
292	{	338	{
293	while (self->texs <= texid)	339	while (self->texs <= texid)
294	{	340	{
295	Append (maptex, self->tex, self->texs, self->texs);	341	Append (maptex, self->tex, self->texs, self->texs);
296	self->texs *= 2;	342	self->texs *= 2;
297	}	343	}
298	}	344	}
299		345
300	static maprow *	346	static maprow *
301	map_get_row (DC__Map self, int y)	347	map_get_row (mapgrid *self, int y)
302	{	348	{
303	if (0 > y)	349	if (0 > y)
304	{	350	{
305	int extend = - y + MAP_EXTEND_Y;	351	int extend = - y + MAP_EXTEND_Y;
306	Prepend (maprow, self->row, self->rows, extend);	352	Prepend (maprow, self->row, self->rows, extend);
…		…
344		390
345	return row->col + (x - row->c0);	391	return row->col + (x - row->c0);
346	}	392	}
347		393
348	static mapcell *	394	static mapcell *
349	map_get_cell (DC__Map self, int x, int y)	395	map_get_cell (mapgrid *self, int x, int y)
350	{	396	{
351	return row_get_cell (map_get_row (self, y), x);	397	return row_get_cell (map_get_row (self, y), x);
352	}	398	}
353		399
354	static void	400	static void
355	map_clear (DC__Map self)	401	map_clear (mapgrid *self)
356	{	402	{
357	int r;	403	int r;
358		404
359	for (r = 0; r < self->rows; r++)	405	for (r = 0; r < self->rows; r++)
360	Safefree (self->row[r].col);	406	Safefree (self->row[r].col);
…		…
378	(cell)->flags = 0; \	424	(cell)->flags = 0; \
379	(cell)->player = 0; \	425	(cell)->player = 0; \
380	} while (0)	426	} while (0)
381		427
382	static void	428	static void
383	map_blank (DC__Map self, int x0, int y0, int w, int h)	429	map_blank (mapgrid *self, int x0, int y0, int w, int h)
384	{	430	{
385	int x, y;	431	int x, y;
386	maprow *row;	432	maprow *row;
387	mapcell *cell;	433	mapcell *cell;
388		434
…		…
405	CELL_CLEAR (cell);	451	CELL_CLEAR (cell);
406	}	452	}
407	}	453	}
408	}	454	}
409		455
410	typedef struct {	456	struct smooth_key
		457	{
411	tileid tile;	458	tileid tile;
412	uint8_t x, y, level;	459	uint8_t x, y, level;
413	} smooth_key;	460
		461	bool operator == (const smooth_key &o) const
		462	{
		463	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		464	}
		465	};
		466
		467	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		468
		469	namespace std {
		470	template <>
		471	struct hash<smooth_key>
		472	{
		473	size_t operator () (const smooth_key &v) const
		474	{
		475	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		476	}
		477	};
		478	}
414		479
415	static void	480	static void
416	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
417	{	482	{
418	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
419		484
420	if (SvIOK (*sv))	485	if (it == h.end ())
421	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
422	else	487	else
423	sv_setiv (*sv, bits);	488	it->second \|= bits;
424	}	489	}
425		490
426	static void	491	static void
427	music_finished (void)	492	music_finished (void)
428	{	493	{
…		…
445	ev.code = 1;	510	ev.code = 1;
446	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
447	ev.data2 = 0;	512	ev.data2 = 0;
448		513
449	SDL_PushEvent ((SDL_Event *)&ev);	514	SDL_PushEvent ((SDL_Event *)&ev);
		515	}
		516
		517	// approximately divide by 255
		518	static unsigned int
		519	div255 (unsigned int n)
		520	{
		521	return (n + (n >> 8)) >> 8;
450	}	522	}
451		523
452	static unsigned int	524	static unsigned int
453	minpot (unsigned int n)	525	minpot (unsigned int n)
454	{	526	{
…		…
521	if (!svp \|\| !SvTRUE (*svp))	593	if (!svp \|\| !SvTRUE (*svp))
522	return 0;	594	return 0;
523		595
524	return 1;	596	return 1;
525	}	597	}
		598
		599	/******************************************************************************/
		600
		601	/* process keyboard modifiers */
		602	static int
		603	mod_munge (int mod)
		604	{
		605	mod &= MOD_MASK;
		606
		607	if (mod & (KMOD_META \| KMOD_ALT))
		608	mod \|= KMOD_LRAM;
		609
		610	return mod;
		611	}
		612
		613	static void
		614	deliantra_main (SV *real_main)
		615	{
		616	dSP;
		617
		618	PUSHMARK (SP);
		619	call_sv (real_main, G_DISCARD \| G_VOID);
		620	}
		621
		622	#ifdef __MACOSX__
		623	static SV *real_main;
		624
		625	/* to due surprising braindamage on the side of SDL design, we
		626	* do some mind-boggling hack here: SDL requires a custom main()
		627	* on OS X, so... we provide one and call the original main(), which,
		628	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		629	* and which calls our main (== SDL_main) back.
		630	*/
		631	extern C_LINKAGE int
		632	main (int argc, char *argv[])
		633	{
		634	deliantra_main (real_main);
		635	}
		636
		637	#undef main
		638
		639	extern C_LINKAGE int main (int argc, char *argv[]);
		640
		641	static void
		642	SDL_main_hack (SV *real_main_)
		643	{
		644	real_main = real_main_;
		645
		646	char *argv[] = { "deliantra client", 0 };
		647	(main) (1, argv);
		648	}
		649	#else
		650	static void
		651	SDL_main_hack (SV *real_main)
		652	{
		653	deliantra_main (real_main);
		654	}
		655	#endif
526		656
527	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
528		658
529	PROTOTYPES: ENABLE	659	PROTOTYPES: ENABLE
530		660
…		…
559	const_iv (SDL_USEREVENT),	689	const_iv (SDL_USEREVENT),
560		690
561	const_iv (SDL_APPINPUTFOCUS),	691	const_iv (SDL_APPINPUTFOCUS),
562	const_iv (SDL_APPMOUSEFOCUS),	692	const_iv (SDL_APPMOUSEFOCUS),
563	const_iv (SDL_APPACTIVE),	693	const_iv (SDL_APPACTIVE),
		694
		695
		696	const_iv (SDLK_UNKNOWN),
		697	const_iv (SDLK_FIRST),
		698	const_iv (SDLK_BACKSPACE),
		699	const_iv (SDLK_TAB),
		700	const_iv (SDLK_CLEAR),
		701	const_iv (SDLK_RETURN),
		702	const_iv (SDLK_PAUSE),
		703	const_iv (SDLK_ESCAPE),
		704	const_iv (SDLK_SPACE),
		705	const_iv (SDLK_EXCLAIM),
		706	const_iv (SDLK_QUOTEDBL),
		707	const_iv (SDLK_HASH),
		708	const_iv (SDLK_DOLLAR),
		709	const_iv (SDLK_AMPERSAND),
		710	const_iv (SDLK_QUOTE),
		711	const_iv (SDLK_LEFTPAREN),
		712	const_iv (SDLK_RIGHTPAREN),
		713	const_iv (SDLK_ASTERISK),
		714	const_iv (SDLK_PLUS),
		715	const_iv (SDLK_COMMA),
		716	const_iv (SDLK_MINUS),
		717	const_iv (SDLK_PERIOD),
		718	const_iv (SDLK_SLASH),
		719	const_iv (SDLK_0),
		720	const_iv (SDLK_1),
		721	const_iv (SDLK_2),
		722	const_iv (SDLK_3),
		723	const_iv (SDLK_4),
		724	const_iv (SDLK_5),
		725	const_iv (SDLK_6),
		726	const_iv (SDLK_7),
		727	const_iv (SDLK_8),
		728	const_iv (SDLK_9),
		729	const_iv (SDLK_COLON),
		730	const_iv (SDLK_SEMICOLON),
		731	const_iv (SDLK_LESS),
		732	const_iv (SDLK_EQUALS),
		733	const_iv (SDLK_GREATER),
		734	const_iv (SDLK_QUESTION),
		735	const_iv (SDLK_AT),
		736
		737	const_iv (SDLK_LEFTBRACKET),
		738	const_iv (SDLK_BACKSLASH),
		739	const_iv (SDLK_RIGHTBRACKET),
		740	const_iv (SDLK_CARET),
		741	const_iv (SDLK_UNDERSCORE),
		742	const_iv (SDLK_BACKQUOTE),
		743	const_iv (SDLK_DELETE),
564		744
565	const_iv (SDLK_FIRST),	745	const_iv (SDLK_FIRST),
566	const_iv (SDLK_LAST),	746	const_iv (SDLK_LAST),
567	const_iv (SDLK_KP0),	747	const_iv (SDLK_KP0),
568	const_iv (SDLK_KP1),	748	const_iv (SDLK_KP1),
…		…
644	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
645	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
646	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
647	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
648		828
		829	const_iv (KMOD_LRAM),
		830
649	const_iv (MIX_DEFAULT_FORMAT),	831	const_iv (MIX_DEFAULT_FORMAT),
650		832
651	const_iv (SDL_INIT_TIMER),	833	const_iv (SDL_INIT_TIMER),
652	const_iv (SDL_INIT_AUDIO),	834	const_iv (SDL_INIT_AUDIO),
653	const_iv (SDL_INIT_VIDEO),	835	const_iv (SDL_INIT_VIDEO),
…		…
671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	853	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
672	const_iv (SDL_GL_STEREO),	854	const_iv (SDL_GL_STEREO),
673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	855	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
674	const_iv (SDL_GL_MULTISAMPLESAMPLES),	856	const_iv (SDL_GL_MULTISAMPLESAMPLES),
675	const_iv (SDL_GL_ACCELERATED_VISUAL),	857	const_iv (SDL_GL_ACCELERATED_VISUAL),
676	const_iv (SDL_GL_SWAP_CONTROL)	858	const_iv (SDL_GL_SWAP_CONTROL),
		859
		860	const_iv (FOW_DARKNESS)
677	# undef const_iv	861	# undef const_iv
678	};	862	};
679		863
680	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	864	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
681	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
682		866
683	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
684	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
685	}	869	}
686		870
…		…
702	NV ceil (NV x)	886	NV ceil (NV x)
703		887
704	IV minpot (UV n)	888	IV minpot (UV n)
705		889
706	IV popcount (UV n)	890	IV popcount (UV n)
		891
		892	NV distance (NV dx, NV dy)
		893	CODE:
		894	RETVAL = pow (dx * dx + dy * dy, 0.5);
		895	OUTPUT:
		896	RETVAL
707		897
708	void	898	void
709	pango_init ()	899	pango_init ()
710	CODE:	900	CODE:
711	{	901	{
…		…
719	#endif	909	#endif
720	}	910	}
721		911
722	char *SDL_GetError ()	912	char *SDL_GetError ()
723		913
		914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
		916
724	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
725		918
726	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
727		920
728	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
729		922
730	void SDL_Quit ()	923	void SDL_Quit ()
731		924
732	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
733		927
734	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
735	CODE:	929	CODE:
736	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
737	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
738	OUTPUT:	932	OUTPUT:
739	RETVAL	933	RETVAL
740		934
741	void	935	void
…		…
796	);	990	);
797		991
798	if (RETVAL)	992	if (RETVAL)
799	{	993	{
800	av_clear (texture_av);	994	av_clear (texture_av);
801
802	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
803	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	995	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
804	#include "glfunc.h"	996	#include "glfunc.h"
805	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
806	}	1000	}
807	}	1001	}
808	OUTPUT:	1002	OUTPUT:
809	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
810		1007
811	void	1008	void
812	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
813		1010
814	char *	1011	char *
815	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
816		1014
817	int	1015	int
818	SDL_GetAppState ()	1016	SDL_GetAppState ()
819		1017
820	int	1018	int
821	SDL_GetModState ()	1019	SDL_GetModState ()
822		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
823	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
824	poll_events ()	1029	peep_events ()
825	PPCODE:	1030	PPCODE:
826	{	1031	{
827	SDL_Event ev;	1032	SDL_Event ev;
828		1033
829	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
836	{	1041	{
837	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
838	case SDL_KEYUP:	1043	case SDL_KEYUP:
839	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
840	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
841	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	1046	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
842	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	1047	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
843	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
844	break;	1049	break;
845		1050
846	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
847	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
865	x = ev.motion.x;	1070	x = ev.motion.x;
866	y = ev.motion.y;	1071	y = ev.motion.y;
867	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
868	}	1073	}
869		1074
870	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
871	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
872	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
873	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
874	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
875	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
895		1100
896	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1101	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
897	}	1102	}
898	}	1103	}
899		1104
		1105	char *
		1106	SDL_AudioDriverName ()
		1107	CODE:
		1108	{
		1109	char buf [256];
		1110	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1111	XSRETURN_UNDEF;
		1112
		1113	RETVAL = buf;
		1114	}
		1115	OUTPUT:
		1116	RETVAL
		1117
900	int	1118	int
901	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1119	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
902	POSTCALL:	1120	POSTCALL:
903	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
904	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
905		1123
906	void	1124	void
907	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
966	add_font (char *file)	1184	add_font (char *file)
967	CODE:	1185	CODE:
968	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
969	OUTPUT:	1187	OUTPUT:
970	RETVAL	1188	RETVAL
		1189
		1190	void
		1191	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1192
		1193	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1194	void
		1195	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
971		1196
972	void	1197	void
973	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
974	ALIAS:	1199	ALIAS:
975	load_image_file = 1	1200	load_image_file = 1
…		…
1021		1246
1022	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1023	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1024	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1025	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1026	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1027	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1252	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1028	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1029	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1030	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1031		1256
…		…
1091	#if DEBUG	1316	#if DEBUG
1092	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1093	#endif	1318	#endif
1094	}	1319	}
1095		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1096	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1097		1329
1098	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1099		1331
1100	DC::Font	1332	DC::Font
1101	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1102	CODE:	1334	CODE:
1103	{	1335	{
1104	int count;	1336	int count;
1105	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1106	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1135	PROTOTYPE:	1367	PROTOTYPE:
1136	CODE:	1368	CODE:
1137	tc_restore ();	1369	tc_restore ();
1138		1370
1139	DC::Layout	1371	DC::Layout
1140	new (SV *class)	1372	new (SV *klass)
1141	CODE:	1373	CODE:
1142	New (0, RETVAL, 1, struct cf_layout);	1374	RETVAL = new cf_layout;
1143		1375
1144	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1145	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
1146	RETVAL->g = 1.;	1378	RETVAL->g = 1.;
1147	RETVAL->b = 1.;	1379	RETVAL->b = 1.;
1148	RETVAL->a = 1.;	1380	RETVAL->a = 1.;
1149	RETVAL->base_height = MIN_FONT_HEIGHT;	1381	RETVAL->base_height = MIN_FONT_HEIGHT;
1150	RETVAL->font = 0;	1382	RETVAL->font = 0;
1151	RETVAL->rc = rc_alloc ();
1152		1383
1153	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1384	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1154	layout_update_font (RETVAL);	1385	layout_update_font (RETVAL);
1155	OUTPUT:	1386	OUTPUT:
1156	RETVAL	1387	RETVAL
1157		1388
1158	void	1389	void
1159	DESTROY (DC::Layout self)	1390	DESTROY (DC::Layout self)
1160	CODE:	1391	CODE:
1161	g_object_unref (self->pl);	1392	g_object_unref (self->pl);
1162	rc_free (self->rc);
1163	Safefree (self);	1393	delete self;
1164		1394
1165	void	1395	void
1166	set_text (DC::Layout self, SV *text_)	1396	set_text (DC::Layout self, SV *text_)
1167	CODE:	1397	CODE:
1168	{	1398	{
…		…
1294		1524
1295	void	1525	void
1296	set_height (DC::Layout self, int base_height)	1526	set_height (DC::Layout self, int base_height)
1297	CODE:	1527	CODE:
1298	if (self->base_height != base_height)	1528	if (self->base_height != base_height)
1299	{	1529	{
1300	self->base_height = base_height;	1530	self->base_height = base_height;
1301	layout_update_font (self);	1531	layout_update_font (self);
1302	}	1532	}
1303		1533
1304	void	1534	void
…		…
1422	}	1652	}
1423		1653
1424	void	1654	void
1425	render (DC::Layout self, float x, float y, int flags = 0)	1655	render (DC::Layout self, float x, float y, int flags = 0)
1426	CODE:	1656	CODE:
1427	rc_clear (self->rc);	1657	self->rc.clear ();
1428	pango_opengl_render_layout_subpixel (	1658	pango_opengl_render_layout_subpixel (
1429	self->pl,	1659	self->pl,
1430	self->rc,	1660	&self->rc,
1431	x * PANGO_SCALE, y * PANGO_SCALE,	1661	x * PANGO_SCALE, y * PANGO_SCALE,
1432	self->r, self->g, self->b, self->a,	1662	self->r, self->g, self->b, self->a,
1433	flags	1663	flags
1434	);	1664	);
1435	// we assume that context_change actually clears/frees stuff	1665	// we assume that context_change actually clears/frees stuff
…		…
1446	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1676	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1447	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1677	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1448	glEnable (GL_ALPHA_TEST);	1678	glEnable (GL_ALPHA_TEST);
1449	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1679	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1450		1680
1451	rc_draw (self->rc);	1681	self->rc.draw ();
1452		1682
1453	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1454	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1455	glDisable (GL_TEXTURE_2D);	1685	glDisable (GL_TEXTURE_2D);
1456	}	1686	}
…		…
1531	glDisable (GL_ALPHA_TEST);	1761	glDisable (GL_ALPHA_TEST);
1532	glDisable (GL_BLEND);	1762	glDisable (GL_BLEND);
1533	}	1763	}
1534	}	1764	}
1535		1765
		1766	void
		1767	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)
		1768	PROTOTYPE: @
		1769	CODE:
		1770	{
		1771	glEnable (GL_BLEND);
		1772	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1773	glEnable (GL_TEXTURE_2D);
		1774	glBindTexture (GL_TEXTURE_2D, name1);
		1775
		1776	glColor3f (intensity, intensity, intensity);
		1777	glPushMatrix ();
		1778	glScalef (1./3, 1./3, 1.);
		1779
		1780	if (blend > 0.f)
		1781	{
		1782	float dx3 = dx * -3.f / w;
		1783	float dy3 = dy * -3.f / h;
		1784	GLfloat env_color[4] = { 0., 0., 0., blend };
		1785
		1786	/* interpolate the two shadow textures */
		1787	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1789
		1790	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1791	gl.ActiveTexture (GL_TEXTURE1);
		1792	glEnable (GL_TEXTURE_2D);
		1793	glBindTexture (GL_TEXTURE_2D, name2);
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1795
		1796	/* rgb == rgb(glcolor) */
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1800
		1801	/* alpha = interpolate t0, t1 by env_alpha */
		1802	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1803
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1807
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1809	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1812	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1813
		1814	glBegin (GL_QUADS);
		1815	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1816	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1817	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1818	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1819	glEnd ();
		1820
		1821	glDisable (GL_TEXTURE_2D);
		1822	gl.ActiveTexture (GL_TEXTURE0);
		1823	}
		1824	else
		1825	{
		1826	/* simple blending of one texture, also opengl <1.3 path */
		1827	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1828
		1829	glBegin (GL_QUADS);
		1830	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1831	glTexCoord2f (0, t); glVertex2f (0, h);
		1832	glTexCoord2f (s, t); glVertex2f (w, h);
		1833	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1834	glEnd ();
		1835	}
		1836
		1837	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1838	{
		1839	int x, y;
		1840	int dx3 = dx * 3;
		1841	int dy3 = dy * 3;
		1842
		1843	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1844	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1845	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1846	glTranslatef (-1., -1., 0);
		1847	glBegin (GL_QUADS);
		1848
		1849	for (y = 1; y < h; y += 3)
		1850	{
		1851	int y1 = y - dy3;
		1852	int y1valid = y1 >= 0 && y1 < h;
		1853
		1854	for (x = 1; x < w; x += 3)
		1855	{
		1856	int x1 = x - dx3;
		1857	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1858	uint8_t h2;
		1859
		1860	if (y1valid && x1 >= 0 && x1 < w)
		1861	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1862	else
		1863	h2 = 1; /* out of range == invisible */
		1864
		1865	if (h1 \|\| h2)
		1866	{
		1867	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1868	glColor4f (1., 1., 1., alpha);
		1869
		1870	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1871	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1872	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1873	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1874	}
		1875	}
		1876	}
		1877	}
		1878
		1879	glEnd ();
		1880
		1881	glPopMatrix ();
		1882
		1883	glDisable (GL_TEXTURE_2D);
		1884	glDisable (GL_BLEND);
		1885	}
		1886
1536	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1887	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1537	CODE:	1888	CODE:
1538	{	1889	{
1539	GLint width;	1890	GLint width;
1540	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1891	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1547	MODULE = Deliantra::Client PACKAGE = DC::Map	1898	MODULE = Deliantra::Client PACKAGE = DC::Map
1548		1899
1549	PROTOTYPES: DISABLE	1900	PROTOTYPES: DISABLE
1550		1901
1551	DC::Map	1902	DC::Map
1552	new (SV *class)	1903	new (SV *klass)
1553	CODE:	1904	CODE:
1554	New (0, RETVAL, 1, struct map);	1905	New (0, RETVAL, 1, mapgrid);
1555	RETVAL->x = 0;	1906	RETVAL->x = 0;
1556	RETVAL->y = 0;	1907	RETVAL->y = 0;
1557	RETVAL->w = 0;	1908	RETVAL->w = 0;
1558	RETVAL->h = 0;	1909	RETVAL->h = 0;
1559	RETVAL->ox = 0;	1910	RETVAL->ox = 0;
…		…
1596		1947
1597	void	1948	void
1598	set_smooth (DC::Map self, int face, int smooth, int level)	1949	set_smooth (DC::Map self, int face, int smooth, int level)
1599	CODE:	1950	CODE:
1600	{	1951	{
1601	tileid texid;	1952	tileid texid;
1602	maptex *tex;	1953	maptex *tex;
1603		1954
1604	if (face < 0 \|\| face >= self->faces)	1955	if (face < 0 \|\| face >= self->faces)
1605	return;	1956	return;
1606		1957
1607	if (smooth < 0 \|\| smooth >= self->faces)	1958	if (smooth < 0 \|\| smooth >= self->faces)
1608	return;	1959	return;
1609		1960
1610	texid = self->face2tile [face];	1961	texid = self->face2tile [face];
1611		1962
1612	if (!texid)	1963	if (!texid)
1613	return;	1964	return;
1614		1965
1615	tex = self->tex + texid;	1966	tex = self->tex + texid;
…		…
1644	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1995	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1645	// use uglier nearest interpolation because linear suffers	1996	// use uglier nearest interpolation because linear suffers
1646	// from transparent color bleeding and ugly wrapping effects.	1997	// from transparent color bleeding and ugly wrapping effects.
1647	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1998	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1648	}	1999	}
		2000
		2001	void
		2002	expire_textures (DC::Map self, int texid, int count)
		2003	PPCODE:
		2004	for (; texid < self->texs && count; ++texid, --count)
		2005	{
		2006	maptex *tex = self->tex + texid;
		2007
		2008	if (tex->name)
		2009	{
		2010	if (tex->unused)
		2011	{
		2012	tex->name = 0;
		2013	tex->unused = 0;
		2014	XPUSHs (sv_2mortal (newSViv (texid)));
		2015	}
		2016	else
		2017	tex->unused = 1;
		2018	}
		2019	}
1649		2020
1650	int	2021	int
1651	ox (DC::Map self)	2022	ox (DC::Map self)
1652	ALIAS:	2023	ALIAS:
1653	oy = 1	2024	oy = 1
…		…
1693	self->y += MAP_EXTEND_Y;	2064	self->y += MAP_EXTEND_Y;
1694	}	2065	}
1695	}	2066	}
1696		2067
1697	SV *	2068	SV *
1698	map1a_update (DC::Map self, SV *data_, int extmap)	2069	map1a_update (DC::Map self, SV *data_)
1699	CODE:	2070	CODE:
1700	{	2071	{
1701	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2072	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1702	uint8_t data_end = (uint8_t )SvEND (data_);	2073	uint8_t data_end = (uint8_t )SvEND (data_);
1703	mapcell *cell;	2074	mapcell *cell;
…		…
1724		2095
1725	//TODO: don't trust server data to be in-range(!)	2096	//TODO: don't trust server data to be in-range(!)
1726		2097
1727	if (flags & 8)	2098	if (flags & 8)
1728	{	2099	{
		2100	uint8_t ext, cmd;
		2101
1729	if (extmap)	2102	do
1730	{	2103	{
1731	uint8_t ext, cmd;	2104	ext = *data++;
		2105	cmd = ext & 0x7f;
1732		2106
1733	do	2107	if (cmd < 4)
		2108	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2109	else if (cmd == 5) // health
1734	{	2110	{
1735	ext = *data++;
1736	cmd = ext & 0x7f;
1737
1738	if (cmd < 4)
1739	cell->darkness = 255 - ext * 64 + 1;
1740	else if (cmd == 5) // health
1741	{
1742	cell->stat_width = 1;	2111	cell->stat_width = 1;
1743	cell->stat_hp = *data++;	2112	cell->stat_hp = *data++;
1744	}
1745	else if (cmd == 6) // monster width
1746	cell->stat_width = *data++ + 1;
1747	else if (cmd == 0x47)
1748	{
1749	if (*data == 1) cell->player = data [1];
1750	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1751	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1752	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1753
1754	data += *data + 1;
1755	}
1756	else if (cmd == 8) // cell flags
1757	cell->flags = *data++;
1758	else if (ext & 0x40) // unknown, multibyte => skip
1759	data += *data + 1;
1760	else
1761	data++;
1762	}	2113	}
1763	while (ext & 0x80);	2114	else if (cmd == 6) // monster width
		2115	cell->stat_width = *data++ + 1;
		2116	else if (cmd == 0x47)
		2117	{
		2118	if (*data == 1) cell->player = data [1];
		2119	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2120	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2121	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2122
		2123	data += *data + 1;
		2124	}
		2125	else if (cmd == 8) // cell flags
		2126	cell->flags = *data++;
		2127	else if (ext & 0x40) // unknown, multibyte => skip
		2128	data += *data + 1;
		2129	else
		2130	data++;
1764	}	2131	}
1765	else	2132	while (ext & 0x80);
1766	cell->darkness = *data++ + 1;
1767	}	2133	}
1768		2134
1769	for (z = 0; z <= 2; ++z)	2135	for (z = 0; z <= 2; ++z)
1770	if (flags & (4 >> z))	2136	if (flags & (4 >> z))
1771	{	2137	{
…		…
1774	cell->tile [z] = self->face2tile [face];	2140	cell->tile [z] = self->face2tile [face];
1775		2141
1776	if (cell->tile [z])	2142	if (cell->tile [z])
1777	{	2143	{
1778	maptex *tex = self->tex + cell->tile [z];	2144	maptex *tex = self->tex + cell->tile [z];
		2145	tex->unused = 0;
1779	if (!tex->name)	2146	if (!tex->name)
1780	av_push (missing, newSViv (cell->tile [z]));	2147	av_push (missing, newSViv (cell->tile [z]));
1781		2148
1782	if (tex->smoothtile)	2149	if (tex->smoothtile)
1783	{	2150	{
1784	maptex *smooth = self->tex + tex->smoothtile;	2151	maptex *smooth = self->tex + tex->smoothtile;
		2152	smooth->unused = 0;
1785	if (!smooth->name)	2153	if (!smooth->name)
1786	av_push (missing, newSViv (tex->smoothtile));	2154	av_push (missing, newSViv (tex->smoothtile));
1787	}	2155	}
1788	}	2156	}
1789	}	2157	}
…		…
1817	? self->row + y	2185	? self->row + y
1818	: 0;	2186	: 0;
1819		2187
1820	for (x = x0; x < x1; x++)	2188	for (x = x0; x < x1; x++)
1821	{	2189	{
1822	int r = 32, g = 32, b = 32, a = 192;	2190	unsigned int r = 32, g = 32, b = 32, a = 192;
1823		2191
1824	if (row && row->c0 <= x && x < row->c1)	2192	if (row && row->c0 <= x && x < row->c1)
1825	{	2193	{
1826	mapcell *cell = row->col + (x - row->c0);	2194	mapcell *cell = row->col + (x - row->c0);
1827		2195
…		…
1829	{	2197	{
1830	maptex tex = self->tex [cell->tile [z]];	2198	maptex tex = self->tex [cell->tile [z]];
1831	int a0 = 255 - tex.a;	2199	int a0 = 255 - tex.a;
1832	int a1 = tex.a;	2200	int a1 = tex.a;
1833		2201
1834	r = (r * a0 + tex.r * a1) / 255;	2202	r = div255 (r * a0 + tex.r * a1);
1835	g = (g * a0 + tex.g * a1) / 255;	2203	g = div255 (g * a0 + tex.g * a1);
1836	b = (b * a0 + tex.b * a1) / 255;	2204	b = div255 (b * a0 + tex.b * a1);
1837	a = (a * a0 + tex.a * a1) / 255;	2205	a = div255 (a * a0 + tex.a * a1);
1838	}	2206	}
1839	}	2207	}
1840		2208
1841	*map++ = (r )	2209	*map++ = (r )
1842	\| (g << 8)	2210	\| (g << 8)
1843	\| (b << 16)	2211	\| (b << 16)
1844	\| (a << 24);	2212	\| (a << 24);
1845	}	2213	}
1846	}	2214	}
1847		2215
1848	RETVAL = map_sv;	2216	RETVAL = map_sv;
1849	}	2217	}
1850	OUTPUT:	2218	OUTPUT:
1851	RETVAL	2219	RETVAL
1852		2220
1853	void	2221	void
1854	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2222	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)
1855	CODE:	2223	CODE:
1856	{	2224	{
1857	int x, y, z;	2225	int x, y, z;
1858		2226
1859	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1860	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1861	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2227	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1862	smooth_key skey;
1863	int pl_x, pl_y;	2228	int pl_x, pl_y;
1864	maptex pl_tex;	2229	maptex pl_tex;
1865	rc_t *rc = rc_alloc ();	2230	rc_t rc;
		2231	rc_t rc_ov;
1866	rc_key_t key;	2232	rc_key_t key;
1867	rc_array_t *arr;	2233	rc_t::array_t *arr;
1868		2234
1869	pl_tex.name = 0;	2235	pl_tex.name = 0;
1870		2236
1871	// thats current max. sorry.	2237	// that's current max. sorry.
1872	if (sw > 255) sw = 255;	2238	if (sw > 255) sw = 255;
1873	if (sh > 255) sh = 255;	2239	if (sh > 255) sh = 255;
1874
1875	// clear key, in case of extra padding
1876	memset (&skey, 0, sizeof (skey));
1877		2240
1878	memset (&key, 0, sizeof (key));	2241	memset (&key, 0, sizeof (key));
1879	key.r = 255;	2242	key.r = 255;
1880	key.g = 255;	2243	key.g = 255;
1881	key.b = 255;	2244	key.b = 255;
1882	key.a = 255;	2245	key.a = 255;
1883	key.mode = GL_QUADS;	2246	key.mode = GL_QUADS;
1884	key.format = GL_T2F_V3F;	2247	key.format = GL_T2F_V3F;
1885	key.texname = -1;
1886		2248
1887	mx += self->x;	2249	mx += self->x;
1888	my += self->y;	2250	my += self->y;
1889		2251
1890	// first pass: determine smooth_max	2252	// first pass: determine smooth_max
1891	// rather ugly, if you ask me	2253	// rather ugly, if you ask me
1892	// could also be stored inside mapcell and updated on change	2254	// could also be stored inside mapcell and updated on change
1893	memset (smooth_max, 0, sizeof (smooth_max));	2255	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1894		2256
1895	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1896	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1897	{	2259	{
1898	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
1913	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2275	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1914	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2276	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1915		2277
1916	for (z = 0; z <= 2; z++)	2278	for (z = 0; z <= 2; z++)
1917	{	2279	{
1918	memset (smooth_level, 0, sizeof (smooth_level));	2280	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2281	smooth_key skey;
		2282	smooth_hash smooth;
		2283	key.texname = -1;
1919		2284
1920	for (y = 0; y < sh; y++)	2285	for (y = 0; y < sh; y++)
1921	if (0 <= y + my && y + my < self->rows)	2286	if (0 <= y + my && y + my < self->rows)
1922	{	2287	{
1923	maprow *row = self->row + (y + my);	2288	maprow *row = self->row + (y + my);
…		…
1929	tileid tile = cell->tile [z];	2294	tileid tile = cell->tile [z];
1930		2295
1931	if (tile)	2296	if (tile)
1932	{	2297	{
1933	maptex tex = self->tex [tile];	2298	maptex tex = self->tex [tile];
1934	int px = (x + 1) * T - tex.w;	2299	int px, py;
1935	int py = (y + 1) * T - tex.h;
1936		2300
1937	if (key.texname != tex.name)	2301	if (key.texname != tex.name)
1938	{	2302	{
		2303	self->tex [tile].unused = 0;
		2304
1939	if (!tex.name)	2305	if (!tex.name)
1940	tex = self->tex [2]; /* missing, replace by noface */	2306	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1941		2307
1942	key.texname = tex.name;	2308	key.texname = tex.name;
1943	arr = rc_array (rc, &key);	2309	arr = &rc.array (key);
1944	}	2310	}
		2311
		2312	px = (x + 1) * Th - tex.w;
		2313	py = (y + 1) * Tw - tex.h;
1945		2314
1946	if (expect_false (cell->player == player) && expect_false (z == 2))	2315	if (expect_false (cell->player == player) && expect_false (z == 2))
1947	{	2316	{
1948	pl_x = px;	2317	pl_x = px;
1949	pl_y = py;	2318	pl_y = py;
1950	pl_tex = tex;	2319	pl_tex = tex;
1951	continue;	2320	continue;
1952	}	2321	}
1953		2322
1954	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2323	arr->t2f_v3f (0 , 0 , px , py , 0);
1955	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2324	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
1956	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2325	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
1957	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2326	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1958
1959	if (expect_false (cell->flags) && expect_false (z == 2))
1960	{
1961	// overlays such as the speech bubble, probably more to come
1962	if (cell->flags & 1)
1963	{
1964	maptex tex = self->tex [1];
1965	int px = x * T + T * 2 / 32;
1966	int py = y * T - T * 6 / 32;
1967
1968	if (tex.name)
1969	{
1970	if (key.texname != tex.name)
1971	{
1972	key.texname = tex.name;
1973	arr = rc_array (rc, &key);
1974	}
1975
1976	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1977	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1978	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1979	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1980	}
1981	}
1982	}
1983		2327
1984	// update smooth hash	2328	// update smooth hash
1985	if (tex.smoothtile)	2329	if (tex.smoothtile)
1986	{	2330	{
1987	skey.tile = tex.smoothtile;	2331	skey.tile = tex.smoothtile;
1988	skey.level = tex.smoothlevel;	2332	skey.level = tex.smoothlevel;
1989		2333
1990	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2334	smooth_level[tex.smoothlevel] = 1;
1991		2335
1992	// add bits to current tile and all neighbours. skey.x\|y is	2336	// add bits to current tile and all neighbours. skey.x\|y is
1993	// shifted +1\|+1 so we always stay positive.	2337	// shifted +1\|+1 so we always stay positive.
1994		2338
1995	// bits is ___n cccc CCCC bbbb	2339	// bits is ___n cccc CCCC bbbb
…		…
2003		2347
2004	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2348	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2005	// ·· ·· ·┏ ┓·	2349	// ·· ·· ·┏ ┓·
2006		2350
2007	// full tile	2351	// full tile
2008	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2352	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2009		2353
2010	// borders	2354	// borders
2011	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2355	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2012	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2356	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2013	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2357	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2014	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2358	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2015		2359
2016	// corners	2360	// corners
2017	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2361	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2018	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2362	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2019	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2363	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2020	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2364	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2365	}
		2366	}
		2367
		2368	if (expect_false (z == 2) && expect_false (cell->flags))
		2369	{
		2370	// overlays such as the speech bubble, probably more to come
		2371	if (cell->flags & 1)
		2372	{
		2373	rc_key_t key_ov = key;
		2374	maptex tex = self->tex[TEXID_SPEECH];
		2375	int px = x * Tw + Tw * 2 / 32;
		2376	int py = y * Th - Th * 6 / 32;
		2377
		2378	key_ov.texname = tex.name;
		2379	rc_t::array_t &arr = rc_ov.array (key_ov);
		2380
		2381	arr.t2f_v3f (0 , 0 , px , py , 0);
		2382	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2383	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2384	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2021	}	2385	}
2022	}	2386	}
2023	}	2387	}
2024	}	2388	}
2025		2389
2026	rc_draw (rc);	2390	rc.draw ();
2027	rc_clear (rc);	2391	rc.clear ();
2028		2392
2029	// go through all smoothlevels, lowest to highest, then draw.	2393	// go through all smoothlevels, lowest to highest, then draw.
2030	// this is basically counting sort	2394	// this is basically counting sort
2031	{	2395	{
2032	int w, b;	2396	int w, b;
2033		2397
2034	glEnable (GL_TEXTURE_2D);	2398	glEnable (GL_TEXTURE_2D);
2035	glBegin (GL_QUADS);	2399	glBegin (GL_QUADS);
2036	for (w = 0; w < 256 / 32; ++w)	2400	for (int level = 0; level < smooth_level.size (); ++level)
		2401	if (smooth_level[level])
		2402	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2037	{	2403	{
2038	uint32_t smask = smooth_level [w];	2404	smooth_key &skey = it->first;
2039	if (smask)	2405	IV bits = it->second;
2040	for (b = 0; b < 32; ++b)	2406
2041	if (smask & (((uint32_t)1) << b))	2407	if (!(bits & 0x1000)
		2408	&& skey.level == level
		2409	&& level > smooth_max [skey.x][skey.y])
2042	{	2410	{
2043	int level = (w << 5) \| b;	2411	maptex tex = self->tex [skey.tile];
		2412	int px = (((int)skey.x) - 1) * Tw;
		2413	int py = (((int)skey.y) - 1) * Th;
		2414	int border = bits & 15;
		2415	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2416	float dx = tex.s * .0625f; // 16 images/row
		2417	float dy = tex.t * .5f ; // 2 images/column
		2418
2044	HE *he;	2419	if (tex.name)
2045
2046	hv_iterinit (smooth);
2047	while ((he = hv_iternext (smooth)))
2048	{	2420	{
2049	smooth_key skey = (smooth_key )HeKEY (he);	2421	// this time avoiding texture state changes
2050	IV bits = SvIVX (HeVAL (he));	2422	// save gobs of state changes.
2051		2423	if (key.texname != tex.name)
2052	if (!(bits & 0x1000)
2053	&& skey->level == level
2054	&& level > smooth_max [skey->x][skey->y])
2055	{	2424	{
2056	maptex tex = self->tex [skey->tile];	2425	self->tex [skey.tile].unused = 0;
2057	int px = (((int)skey->x) - 1) * T;
2058	int py = (((int)skey->y) - 1) * T;
2059	int border = bits & 15;
2060	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2061	float dx = tex.s * .0625f; // 16 images/row
2062	float dy = tex.t * .5f ; // 2 images/column
2063		2426
2064	if (tex.name)
2065	{
2066	// this time avoiding texture state changes
2067	// save gobs of state changes.
2068	if (key.texname != tex.name)
2069	{
2070	glEnd ();	2427	glEnd ();
2071	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2428	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2072	glBegin (GL_QUADS);	2429	glBegin (GL_QUADS);
2073	}	2430	}
2074		2431
2075	if (border)	2432	if (border)
2076	{	2433	{
2077	float ox = border * dx;	2434	float ox = border * dx;
2078		2435
2079	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2436	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2080	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2081	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2438	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2082	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2439	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2083	}	2440	}
2084		2441
2085	if (corner)	2442	if (corner)
2086	{	2443	{
2087	float ox = corner * dx;	2444	float ox = corner * dx;
2088		2445
2089	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2446	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2090	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2447	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2091	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2448	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2092	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2449	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2093	}
2094	}
2095	}	2450	}
2096	}	2451	}
2097	}	2452	}
2098	}	2453	}
2099		2454
2100	glEnd ();	2455	glEnd ();
2101	glDisable (GL_TEXTURE_2D);	2456	glDisable (GL_TEXTURE_2D);
2102	key.texname = -1;	2457	key.texname = -1;
2103	}	2458	}
2104
2105	hv_clear (smooth);
2106	}	2459	}
2107		2460
2108	if (pl_tex.name)	2461	if (pl_tex.name)
2109	{	2462	{
2110	maptex tex = pl_tex;	2463	maptex tex = pl_tex;
2111	int px = pl_x + sdx;	2464	int px = pl_x + sdx;
2112	int py = pl_y + sdy;	2465	int py = pl_y + sdy;
2113		2466
2114	key.texname = tex.name;	2467	key.texname = tex.name;
2115	arr = rc_array (rc, &key);	2468	rc_t::array_t &arr = rc.array (key);
2116		2469
2117	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2470	arr.t2f_v3f (0 , 0 , px , py , 0);
2118	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2471	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2119	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2472	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2120	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2473	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2121		2474
2122	rc_draw (rc);	2475	rc.draw ();
2123	}	2476	}
2124		2477
		2478	rc_ov.draw ();
		2479	rc_ov.clear ();
		2480
2125	glDisable (GL_BLEND);	2481	glDisable (GL_BLEND);
2126	rc_free (rc);
2127		2482
2128	// top layer: overlays such as the health bar	2483	// top layer: overlays such as the health bar
2129	for (y = 0; y < sh; y++)	2484	for (y = 0; y < sh; y++)
2130	if (0 <= y + my && y + my < self->rows)	2485	if (0 <= y + my && y + my < self->rows)
2131	{	2486	{
…		…
2134	for (x = 0; x < sw; x++)	2489	for (x = 0; x < sw; x++)
2135	if (row->c0 <= x + mx && x + mx < row->c1)	2490	if (row->c0 <= x + mx && x + mx < row->c1)
2136	{	2491	{
2137	mapcell *cell = row->col + (x + mx - row->c0);	2492	mapcell *cell = row->col + (x + mx - row->c0);
2138		2493
2139	int px = x * T;	2494	int px = x * Tw;
2140	int py = y * T;	2495	int py = y * Th;
		2496
		2497	if (expect_false (cell->player == player))
		2498	{
		2499	px += sdx;
		2500	py += sdy;
		2501	}
2141		2502
2142	if (cell->stat_hp)	2503	if (cell->stat_hp)
2143	{	2504	{
2144	int width = cell->stat_width * T;	2505	int width = cell->stat_width * Tw;
2145	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2506	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2146		2507
2147	glColor3ub (0, 0, 0);	2508	glColor3ub (0, 0, 0);
2148	glRectf (px + 1, py - thick - 2,	2509	glRectf (px + 1, py - thick - 2,
2149	px + width - 1, py);	2510	px + width - 1, py);
2150		2511
…		…
2156	}	2517	}
2157	}	2518	}
2158	}	2519	}
2159		2520
2160	void	2521	void
2161	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2522	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2162	CODE:	2523	CODE:
2163	{	2524	{
2164	static float color[16][3] = {	2525	static float color[16][3] = {
2165	{ 0.00F, 0.00F, 0.00F },	2526	{ 0.00f, 0.00f, 0.00f },
2166	{ 1.00F, 1.00F, 1.00F },	2527	{ 1.00f, 1.00f, 1.00f },
2167	{ 0.00F, 0.00F, 0.55F },	2528	{ 0.00f, 0.00f, 0.55f },
2168	{ 1.00F, 0.00F, 0.00F },	2529	{ 1.00f, 0.00f, 0.00f },
2169		2530
2170	{ 1.00F, 0.54F, 0.00F },	2531	{ 1.00f, 0.54f, 0.00f },
2171	{ 0.11F, 0.56F, 1.00F },	2532	{ 0.11f, 0.56f, 1.00f },
2172	{ 0.93F, 0.46F, 0.00F },	2533	{ 0.93f, 0.46f, 0.00f },
2173	{ 0.18F, 0.54F, 0.34F },	2534	{ 0.18f, 0.54f, 0.34f },
2174		2535
2175	{ 0.56F, 0.73F, 0.56F },	2536	{ 0.56f, 0.73f, 0.56f },
2176	{ 0.80F, 0.80F, 0.80F },	2537	{ 0.80f, 0.80f, 0.80f },
2177	{ 0.55F, 0.41F, 0.13F },	2538	{ 0.55f, 0.41f, 0.13f },
2178	{ 0.99F, 0.77F, 0.26F },	2539	{ 0.99f, 0.77f, 0.26f },
2179		2540
2180	{ 0.74F, 0.65F, 0.41F },	2541	{ 0.74f, 0.65f, 0.41f },
2181		2542
2182	{ 0.00F, 1.00F, 1.00F },	2543	{ 0.00f, 1.00f, 1.00f },
2183	{ 1.00F, 0.00F, 1.00F },	2544	{ 1.00f, 0.00f, 1.00f },
2184	{ 1.00F, 1.00F, 0.00F },	2545	{ 1.00f, 1.00f, 0.00f },
2185	};	2546	};
2186		2547
2187	int x, y;	2548	int x, y;
2188		2549
2189	glEnable (GL_TEXTURE_2D);	2550	glEnable (GL_TEXTURE_2D);
		2551	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2552	* but the nvidia driver (185.18.14) mishandles alpha textures
		2553	* and takes the colour from god knows where instead of using
		2554	* Cp. MODULATE results in the same colour, but slightly different
		2555	* alpha, but atcually gives us the correct colour with nvidia.
		2556	*/
2190	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2557	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2191	glEnable (GL_BLEND);	2558	glEnable (GL_BLEND);
2192	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2559	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2193	glBegin (GL_QUADS);	2560	glBegin (GL_QUADS);
2194		2561
2195	for (y = 0; y < h; y++)	2562	for (y = 0; y < h; y++)
…		…
2199		2566
2200	if (m)	2567	if (m)
2201	{	2568	{
2202	float *c = color [m & 15];	2569	float *c = color [m & 15];
2203		2570
2204	float tx1 = m & 0x40 ? 0.5 : 0.;	2571	float tx1 = m & 0x40 ? 0.5f : 0.f;
2205	float tx2 = tx1 + 0.5;	2572	float tx2 = tx1 + 0.5f;
2206		2573
2207	glColor4f (c[0], c[1], c[2], 0.75);	2574	glColor4f (c[0], c[1], c[2], 1);
2208	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2575	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2209	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2576	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2210	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2577	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2211	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2578	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2212	}	2579	}
…		…
2220	void	2587	void
2221	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2588	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2222	PPCODE:	2589	PPCODE:
2223	{	2590	{
2224	int x, y;	2591	int x, y;
2225	int sw1 = sw + 2;	2592	int sw1 = sw + 2;
2226	int sh1 = sh + 2;	2593	int sh1 = sh + 2;
2227	int sh3 = sh * 3;	2594	int sh3 = sh * 3;
2228	int sw34 = (sw * 3 + 3) & ~3;	2595	int sw3 = sw * 3;
		2596	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2597	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2229	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2598	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2230	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2599	memset (darkness1, 0, sw1*sh1);
2231	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2232		2600
2233	SvPOK_only (darkness3_sv);	2601	SvPOK_only (darkness3_sv);
2234	SvCUR_set (darkness3_sv, sw34 * sh3);	2602	SvCUR_set (darkness3_sv, sw3 * sh3);
2235		2603
2236	mx += self->x - 1;	2604	mx += self->x - 1;
2237	my += self->y - 1;	2605	my += self->y - 1;
2238
2239	memset (darkness1, 255, sw1 * sh1);
2240		2606
2241	for (y = 0; y < sh1; y++)	2607	for (y = 0; y < sh1; y++)
2242	if (0 <= y + my && y + my < self->rows)	2608	if (0 <= y + my && y + my < self->rows)
2243	{	2609	{
2244	maprow *row = self->row + (y + my);	2610	maprow *row = self->row + (y + my);
…		…
2247	if (row->c0 <= x + mx && x + mx < row->c1)	2613	if (row->c0 <= x + mx && x + mx < row->c1)
2248	{	2614	{
2249	mapcell *cell = row->col + (x + mx - row->c0);	2615	mapcell *cell = row->col + (x + mx - row->c0);
2250		2616
2251	darkness1 [y * sw1 + x] = cell->darkness	2617	darkness1 [y * sw1 + x] = cell->darkness
2252	? 255 - (cell->darkness - 1)	2618	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2253	: 255 - FOW_DARKNESS;	2619	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2254	}	2620	}
2255	}	2621	}
2256		2622
2257	for (y = 0; y < sh; ++y)	2623	for (y = 0; y < sh; ++y)
2258	for (x = 0; x < sw; ++x)	2624	for (x = 0; x < sw; ++x)
…		…
2277		2643
2278	uint8_t r13 = (d13 + d23 + d12) / 3;	2644	uint8_t r13 = (d13 + d23 + d12) / 3;
2279	uint8_t r23 = d23;	2645	uint8_t r23 = d23;
2280	uint8_t r33 = (d23 + d33 + d32) / 3;	2646	uint8_t r33 = (d23 + d33 + d32) / 3;
2281		2647
2282	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2648	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2283	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2649	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2284	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2650	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2285	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2651	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2286	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2652	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2287	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2653	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2288	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2654	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2289	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2655	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2290	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2656	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2291	}	2657	}
2292		2658
2293	free (darkness1);	2659	free (darkness1);
2294		2660
2295	EXTEND (SP, 3);	2661	EXTEND (SP, 3);
2296	PUSHs (sv_2mortal (newSViv (sw34)));	2662	PUSHs (sv_2mortal (newSViv (sw3)));
2297	PUSHs (sv_2mortal (newSViv (sh3)));	2663	PUSHs (sv_2mortal (newSViv (sh3)));
2298	PUSHs (darkness3_sv);	2664	PUSHs (darkness3_sv);
2299	}	2665	}
2300		2666
2301	SV *	2667	SV *
…		…
2364	else	2730	else
2365	*data++ = 0;	2731	*data++ = 0;
2366	}	2732	}
2367	}	2733	}
2368		2734
2369	/* if size is wh + 5 then no data has been found /	2735	/* if size is wh + 5 then no data has been found /
2370	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2736	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2371	{	2737	{
2372	SvPOK_only (data_sv);	2738	SvPOK_only (data_sv);
2373	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2739	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2374	}	2740	}
2375		2741
2376	RETVAL = data_sv;	2742	RETVAL = data_sv;
2377	}	2743	}
2378	OUTPUT:	2744	OUTPUT:
2379	RETVAL	2745	RETVAL
2380		2746
2381	void	2747	void
…		…
2388	STRLEN len;	2754	STRLEN len;
2389	uint8_t data, end;	2755	uint8_t data, end;
2390		2756
2391	len = SvLEN (data_sv);	2757	len = SvLEN (data_sv);
2392	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2758	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2393	data = SvPVbyte_nolen (data_sv);	2759	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2394	end = data + len + 8;	2760	end = data + len + 8;
2395		2761
2396	if (len < 5)	2762	if (len < 5)
2397	XSRETURN_EMPTY;	2763	XSRETURN_EMPTY;
2398		2764
…		…
2459	}	2825	}
2460		2826
2461	MODULE = Deliantra::Client PACKAGE = DC::RW	2827	MODULE = Deliantra::Client PACKAGE = DC::RW
2462		2828
2463	DC::RW	2829	DC::RW
2464	new (SV class, SV data_sv)	2830	new (SV klass, SV data_sv)
2465	CODE:	2831	CODE:
2466	{	2832	{
2467	STRLEN datalen;	2833	STRLEN datalen;
2468	char *data = SvPVbyte (data_sv, datalen);	2834	char *data = SvPVbyte (data_sv, datalen);
2469		2835
…		…
2471	}	2837	}
2472	OUTPUT:	2838	OUTPUT:
2473	RETVAL	2839	RETVAL
2474		2840
2475	DC::RW	2841	DC::RW
2476	new_from_file (SV class, const char path, const char *mode = "rb")	2842	new_from_file (SV klass, const char path, const char *mode = "rb")
2477	CODE:	2843	CODE:
2478	RETVAL = SDL_RWFromFile (path, mode);	2844	RETVAL = SDL_RWFromFile (path, mode);
2479	OUTPUT:	2845	OUTPUT:
2480	RETVAL	2846	RETVAL
2481		2847
…		…
2499	if (RETVAL < 0)	2865	if (RETVAL < 0)
2500	{	2866	{
2501	RETVAL = Mix_GroupOldest (-1);	2867	RETVAL = Mix_GroupOldest (-1);
2502		2868
2503	if (RETVAL < 0)	2869	if (RETVAL < 0)
		2870	{
		2871	// happens sometimes, maybe it just stopped playing(?)
		2872	RETVAL = Mix_GroupAvailable (-1);
		2873
		2874	if (RETVAL < 0)
2504	XSRETURN_UNDEF;	2875	XSRETURN_UNDEF;
2505		2876	}
		2877	else
2506	Mix_HaltChannel (RETVAL);	2878	Mix_HaltChannel (RETVAL);
2507	}	2879	}
2508		2880
2509	Mix_UnregisterAllEffects (RETVAL);	2881	Mix_UnregisterAllEffects (RETVAL);
2510	Mix_Volume (RETVAL, 128);	2882	Mix_Volume (RETVAL, 128);
2511	}	2883	}
…		…
2558	void	2930	void
2559	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2931	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2560	CODE:	2932	CODE:
2561	{	2933	{
2562	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2934	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2563	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2935	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2564	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2936	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2565	}	2937	}
2566		2938
2567	void	2939	void
2568	set_reverse_stereo (DC::Channel self, int flip)	2940	set_reverse_stereo (DC::Channel self, int flip)
…		…
2571		2943
2572	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2944	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2573		2945
2574	PROTOTYPES: DISABLE	2946	PROTOTYPES: DISABLE
2575		2947
		2948	void
		2949	decoders ()
		2950	PPCODE:
		2951	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2952	int i, num = Mix_GetNumChunkDecoders ();
		2953	EXTEND (SP, num);
		2954	for (i = 0; i < num; ++i)
		2955	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2956	#else
		2957	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2958	#endif
		2959
2576	DC::MixChunk	2960	DC::MixChunk
2577	new (SV *class, DC::RW rwops)	2961	new (SV *klass, DC::RW rwops)
2578	CODE:	2962	CODE:
2579	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2963	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2580	OUTPUT:	2964	OUTPUT:
2581	RETVAL	2965	RETVAL
2582		2966
…		…
2612	OUTPUT:	2996	OUTPUT:
2613	RETVAL	2997	RETVAL
2614		2998
2615	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2999	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2616		3000
		3001	void
		3002	decoders ()
		3003	PPCODE:
		3004	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3005	int i, num = Mix_GetNumMusicDecoders ();
		3006	EXTEND (SP, num);
		3007	for (i = 0; i < num; ++i)
		3008	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3009	#else
		3010	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3011	#endif
		3012
2617	int	3013	int
2618	volume (int volume = -1)	3014	volume (int volume = -1)
2619	PROTOTYPE: ;$	3015	PROTOTYPE: ;$
2620	CODE:	3016	CODE:
2621	if (items > 0)	3017	if (items > 0)
…		…
2632	void	3028	void
2633	halt ()	3029	halt ()
2634	CODE:	3030	CODE:
2635	Mix_HaltMusic ();	3031	Mix_HaltMusic ();
2636		3032
		3033	int
		3034	playing ()
		3035	CODE:
		3036	RETVAL = Mix_PlayingMusic ();
		3037	OUTPUT:
		3038	RETVAL
		3039
2637	DC::MixMusic	3040	DC::MixMusic
2638	new (SV *class, DC::RW rwops)	3041	new (SV *klass, DC::RW rwops)
2639	CODE:	3042	CODE:
2640	RETVAL = Mix_LoadMUS_RW (rwops);	3043	RETVAL = Mix_LoadMUS_RW (rwops);
2641	OUTPUT:	3044	OUTPUT:
2642	RETVAL	3045	RETVAL
2643		3046
…		…
2671	} *civ, const_iv[] = {	3074	} *civ, const_iv[] = {
2672	# define const_iv(name) { # name, (IV)name }	3075	# define const_iv(name) { # name, (IV)name }
2673	const_iv (GL_VENDOR),	3076	const_iv (GL_VENDOR),
2674	const_iv (GL_VERSION),	3077	const_iv (GL_VERSION),
2675	const_iv (GL_EXTENSIONS),	3078	const_iv (GL_EXTENSIONS),
		3079	const_iv (GL_MAX_TEXTURE_UNITS),
2676	const_iv (GL_COLOR_MATERIAL),	3080	const_iv (GL_COLOR_MATERIAL),
2677	const_iv (GL_SMOOTH),	3081	const_iv (GL_SMOOTH),
2678	const_iv (GL_FLAT),	3082	const_iv (GL_FLAT),
2679	const_iv (GL_DITHER),	3083	const_iv (GL_DITHER),
2680	const_iv (GL_BLEND),	3084	const_iv (GL_BLEND),
…		…
2692	const_iv (GL_ZERO),	3096	const_iv (GL_ZERO),
2693	const_iv (GL_SRC_ALPHA),	3097	const_iv (GL_SRC_ALPHA),
2694	const_iv (GL_DST_ALPHA),	3098	const_iv (GL_DST_ALPHA),
2695	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3099	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2696	const_iv (GL_ONE_MINUS_DST_ALPHA),	3100	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3101	const_iv (GL_SRC_COLOR),
		3102	const_iv (GL_DST_COLOR),
		3103	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3104	const_iv (GL_ONE_MINUS_DST_COLOR),
2697	const_iv (GL_SRC_ALPHA_SATURATE),	3105	const_iv (GL_SRC_ALPHA_SATURATE),
2698	const_iv (GL_RGB),	3106	const_iv (GL_RGB),
2699	const_iv (GL_RGBA),	3107	const_iv (GL_RGBA),
2700	const_iv (GL_RGBA4),	3108	const_iv (GL_RGBA4),
2701	const_iv (GL_RGBA8),	3109	const_iv (GL_RGBA8),
…		…
2769	const_iv (GL_NICEST),	3177	const_iv (GL_NICEST),
2770	const_iv (GL_V2F),	3178	const_iv (GL_V2F),
2771	const_iv (GL_V3F),	3179	const_iv (GL_V3F),
2772	const_iv (GL_T2F_V3F),	3180	const_iv (GL_T2F_V3F),
2773	const_iv (GL_T2F_N3F_V3F),	3181	const_iv (GL_T2F_N3F_V3F),
		3182	const_iv (GL_FUNC_ADD),
		3183	const_iv (GL_FUNC_SUBTRACT),
		3184	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2774	# undef const_iv	3185	# undef const_iv
2775	};	3186	};
2776		3187
2777	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3188	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2778	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3189	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2779		3190
2780	texture_av = newAV ();	3191	texture_av = newAV ();
2781	AvREAL_off (texture_av);	3192	AvREAL_off (texture_av);
2782	}	3193	}
2783		3194
…		…
2785	disable_GL_EXT_blend_func_separate ()	3196	disable_GL_EXT_blend_func_separate ()
2786	CODE:	3197	CODE:
2787	gl.BlendFuncSeparate = 0;	3198	gl.BlendFuncSeparate = 0;
2788	gl.BlendFuncSeparateEXT = 0;	3199	gl.BlendFuncSeparateEXT = 0;
2789		3200
2790	char *	3201	void
		3202	apple_nvidia_bug (int enable)
		3203
		3204	const char *
2791	gl_vendor ()	3205	gl_vendor ()
2792	CODE:	3206	CODE:
2793	RETVAL = (char *)glGetString (GL_VENDOR);	3207	RETVAL = (const char *)glGetString (GL_VENDOR);
2794	OUTPUT:	3208	OUTPUT:
2795	RETVAL	3209	RETVAL
2796		3210
2797	char *	3211	const char *
2798	gl_version ()	3212	gl_version ()
2799	CODE:	3213	CODE:
2800	RETVAL = (char *)glGetString (GL_VERSION);	3214	RETVAL = (const char *)glGetString (GL_VERSION);
2801	OUTPUT:	3215	OUTPUT:
2802	RETVAL	3216	RETVAL
2803		3217
2804	char *	3218	const char *
2805	gl_extensions ()	3219	gl_extensions ()
2806	CODE:	3220	CODE:
2807	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3221	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2808	OUTPUT:	3222	OUTPUT:
2809	RETVAL	3223	RETVAL
2810		3224
2811	const char *glGetString (GLenum pname)	3225	const char *glGetString (GLenum pname)
		3226	CODE:
		3227	RETVAL = (const char *)glGetString (pname);
		3228	OUTPUT:
		3229	RETVAL
2812		3230
2813	GLint glGetInteger (GLenum pname)	3231	GLint glGetInteger (GLenum pname)
2814	CODE:	3232	CODE:
2815	glGetIntegerv (pname, &RETVAL);	3233	glGetIntegerv (pname, &RETVAL);
2816	OUTPUT:	3234	OUTPUT:
…		…
2824		3242
2825	int glGetError ()	3243	int glGetError ()
2826		3244
2827	void glFinish ()	3245	void glFinish ()
2828		3246
		3247	void glFlush ()
		3248
2829	void glClear (int mask)	3249	void glClear (int mask)
2830		3250
2831	void glClearColor (float r, float g, float b, float a = 1.0)	3251	void glClearColor (float r, float g, float b, float a = 1.0)
2832	PROTOTYPE: @	3252	PROTOTYPE: @
2833		3253
…		…
2842	void glBlendFunc (int sfactor, int dfactor)	3262	void glBlendFunc (int sfactor, int dfactor)
2843		3263
2844	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3264	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2845	CODE:	3265	CODE:
2846	gl_BlendFuncSeparate (sa, da, saa, daa);	3266	gl_BlendFuncSeparate (sa, da, saa, daa);
		3267
		3268	# void glBlendEquation (int se)
2847		3269
2848	void glDepthMask (int flag)	3270	void glDepthMask (int flag)
2849		3271
2850	void glLogicOp (int opcode)	3272	void glLogicOp (int opcode)
2851		3273
…		…
2886	void glRotate (float angle, float x, float y, float z)	3308	void glRotate (float angle, float x, float y, float z)
2887	CODE:	3309	CODE:
2888	glRotatef (angle, x, y, z);	3310	glRotatef (angle, x, y, z);
2889		3311
2890	void glColor (float r, float g, float b, float a = 1.0)	3312	void glColor (float r, float g, float b, float a = 1.0)
		3313	PROTOTYPE: @
2891	ALIAS:	3314	ALIAS:
2892	glColor_premultiply = 1	3315	glColor_premultiply = 1
2893	CODE:	3316	CODE:
2894	if (ix)	3317	if (ix)
2895	{	3318	{
…		…
3001		3424
3002	void glEndList ()	3425	void glEndList ()
3003		3426
3004	void glCallList (int list)	3427	void glCallList (int list)
3005		3428
		3429	void c_init ()
		3430	CODE:
		3431	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3432	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3433
3006	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3434	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3007		3435
3008	PROTOTYPES: DISABLE	3436	PROTOTYPES: DISABLE
3009		3437
3010	void	3438	void
3011	find_widget (SV *self, NV x, NV y)	3439	find_widget (SV *self, NV x, NV y)
3012	PPCODE:	3440	PPCODE:
3013	{	3441	{
3014	if (within_widget (self, x, y))	3442	if (within_widget (self, x, y))
3015	XPUSHs (self);	3443	XPUSHs (self);
3016	}	3444	}
3017		3445
3018	BOOT:	3446	BOOT:
3019	{	3447	{
…		…
3027		3455
3028	void	3456	void
3029	draw (SV *self)	3457	draw (SV *self)
3030	CODE:	3458	CODE:
3031	{	3459	{
3032	HV *hv;	3460	HV *hv;
3033	SV **svp;	3461	SV **svp;
3034	NV x, y, w, h;	3462	NV x, y, w, h;
3035	SV *draw_x_sv = GvSV (draw_x_gv);	3463	SV *draw_x_sv = GvSV (draw_x_gv);
3036	SV *draw_y_sv = GvSV (draw_y_gv);	3464	SV *draw_y_sv = GvSV (draw_y_gv);
3037	SV *draw_w_sv = GvSV (draw_w_gv);	3465	SV *draw_w_sv = GvSV (draw_w_gv);
3038	SV *draw_h_sv = GvSV (draw_h_gv);	3466	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs. Revision 1.326 by root, Sun Nov 18 03:06:13 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs.
Revision 1.326 by root, Sun Nov 18 03:06:13 2018 UTC