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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.266 by root, Sun Jul 20 02:51:40 2008 UTC vs.
Revision 1.325 by root, Sun Nov 18 02:04:48 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);
…		…
367	self->oy = 0;	413	self->oy = 0;
368	self->row = 0;	414	self->row = 0;
369	self->rows = 0;	415	self->rows = 0;
370	}	416	}
371		417
		418	#define CELL_CLEAR(cell) \
		419	do { \
		420	if ((cell)->player) \
		421	(cell)->tile [2] = 0; \
		422	(cell)->darkness = 0; \
		423	(cell)->stat_hp = 0; \
		424	(cell)->flags = 0; \
		425	(cell)->player = 0; \
		426	} while (0)
		427
372	static void	428	static void
373	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)
374	{	430	{
375	int x, y;	431	int x, y;
376	maprow *row;	432	maprow *row;
377	mapcell *cell;	433	mapcell *cell;
378		434
…		…
390	if (x >= row->c1)	446	if (x >= row->c1)
391	break;	447	break;
392		448
393	cell = row->col + x - row->c0;	449	cell = row->col + x - row->c0;
394		450
395	cell->darkness = 0;	451	CELL_CLEAR (cell);
396	cell->stat_hp = 0;
397	cell->flags = 0;
398	cell->player = 0;
399	}	452	}
400	}	453	}
401	}	454	}
402		455
403	typedef struct {	456	struct smooth_key
		457	{
404	tileid tile;	458	tileid tile;
405	uint8_t x, y, level;	459	uint8_t x, y, level;
406	} 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	}
407		479
408	static void	480	static void
409	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
410	{	482	{
411	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
412		484
413	if (SvIOK (*sv))	485	if (it == h.end ())
414	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
415	else	487	else
416	sv_setiv (*sv, bits);	488	it->second \|= bits;
417	}	489	}
418		490
419	static void	491	static void
420	music_finished (void)	492	music_finished (void)
421	{	493	{
…		…
438	ev.code = 1;	510	ev.code = 1;
439	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
440	ev.data2 = 0;	512	ev.data2 = 0;
441		513
442	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;
443	}	522	}
444		523
445	static unsigned int	524	static unsigned int
446	minpot (unsigned int n)	525	minpot (unsigned int n)
447	{	526	{
…		…
514	if (!svp \|\| !SvTRUE (*svp))	593	if (!svp \|\| !SvTRUE (*svp))
515	return 0;	594	return 0;
516		595
517	return 1;	596	return 1;
518	}	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
519		656
520	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
521		658
522	PROTOTYPES: ENABLE	659	PROTOTYPES: ENABLE
523		660
…		…
552	const_iv (SDL_USEREVENT),	689	const_iv (SDL_USEREVENT),
553		690
554	const_iv (SDL_APPINPUTFOCUS),	691	const_iv (SDL_APPINPUTFOCUS),
555	const_iv (SDL_APPMOUSEFOCUS),	692	const_iv (SDL_APPMOUSEFOCUS),
556	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),
557		744
558	const_iv (SDLK_FIRST),	745	const_iv (SDLK_FIRST),
559	const_iv (SDLK_LAST),	746	const_iv (SDLK_LAST),
560	const_iv (SDLK_KP0),	747	const_iv (SDLK_KP0),
561	const_iv (SDLK_KP1),	748	const_iv (SDLK_KP1),
…		…
637	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
638	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
639	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
640	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
641		828
		829	const_iv (KMOD_LRAM),
		830
642	const_iv (MIX_DEFAULT_FORMAT),	831	const_iv (MIX_DEFAULT_FORMAT),
643		832
644	const_iv (SDL_INIT_TIMER),	833	const_iv (SDL_INIT_TIMER),
645	const_iv (SDL_INIT_AUDIO),	834	const_iv (SDL_INIT_AUDIO),
646	const_iv (SDL_INIT_VIDEO),	835	const_iv (SDL_INIT_VIDEO),
…		…
664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	853	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665	const_iv (SDL_GL_STEREO),	854	const_iv (SDL_GL_STEREO),
666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	855	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667	const_iv (SDL_GL_MULTISAMPLESAMPLES),	856	const_iv (SDL_GL_MULTISAMPLESAMPLES),
668	const_iv (SDL_GL_ACCELERATED_VISUAL),	857	const_iv (SDL_GL_ACCELERATED_VISUAL),
669	const_iv (SDL_GL_SWAP_CONTROL)	858	const_iv (SDL_GL_SWAP_CONTROL),
		859
		860	const_iv (FOW_DARKNESS)
670	# undef const_iv	861	# undef const_iv
671	};	862	};
672		863
673	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--)
674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
675		866
676	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
678	}	869	}
679		870
…		…
695	NV ceil (NV x)	886	NV ceil (NV x)
696		887
697	IV minpot (UV n)	888	IV minpot (UV n)
698		889
699	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
700		897
701	void	898	void
702	pango_init ()	899	pango_init ()
703	CODE:	900	CODE:
704	{	901	{
…		…
712	#endif	909	#endif
713	}	910	}
714		911
715	char *SDL_GetError ()	912	char *SDL_GetError ()
716		913
		914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
		916
717	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
718		918
719	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
720		920
721	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
722		922
723	void SDL_Quit ()	923	void SDL_Quit ()
724		924
725	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
726		927
727	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
728	CODE:	929	CODE:
729	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
730	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
731	OUTPUT:	932	OUTPUT:
732	RETVAL	933	RETVAL
733		934
734	void	935	void
…		…
789	);	990	);
790		991
791	if (RETVAL)	992	if (RETVAL)
792	{	993	{
793	av_clear (texture_av);	994	av_clear (texture_av);
794
795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
796	#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);
797	#include "glfunc.h"	996	#include "glfunc.h"
798	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
799	}	1000	}
800	}	1001	}
801	OUTPUT:	1002	OUTPUT:
802	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
803		1007
804	void	1008	void
805	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
806		1010
807	char *	1011	char *
808	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
809		1014
810	int	1015	int
811	SDL_GetAppState ()	1016	SDL_GetAppState ()
812		1017
813	int	1018	int
814	SDL_GetModState ()	1019	SDL_GetModState ()
815		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
816	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
817	poll_events ()	1029	peep_events ()
818	PPCODE:	1030	PPCODE:
819	{	1031	{
820	SDL_Event ev;	1032	SDL_Event ev;
821		1033
822	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
829	{	1041	{
830	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
831	case SDL_KEYUP:	1043	case SDL_KEYUP:
832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
834	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);
835	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 */
836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
837	break;	1049	break;
838		1050
839	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
858	x = ev.motion.x;	1070	x = ev.motion.x;
859	y = ev.motion.y;	1071	y = ev.motion.y;
860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
861	}	1073	}
862		1074
863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
864	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
865	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
866	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
888		1100
889	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))));
890	}	1102	}
891	}	1103	}
892		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
893	int	1118	int
894	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)
895	POSTCALL:	1120	POSTCALL:
896	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
897	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
898		1123
899	void	1124	void
900	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
959	add_font (char *file)	1184	add_font (char *file)
960	CODE:	1185	CODE:
961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962	OUTPUT:	1187	OUTPUT:
963	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)
964		1196
965	void	1197	void
966	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
967	ALIAS:	1199	ALIAS:
968	load_image_file = 1	1200	load_image_file = 1
…		…
1014		1246
1015	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1016	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1017	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1018	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1019	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1020	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)));
1021	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1022	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1023	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1024		1256
…		…
1084	#if DEBUG	1316	#if DEBUG
1085	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1086	#endif	1318	#endif
1087	}	1319	}
1088		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1089	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1090		1329
1091	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1092		1331
1093	DC::Font	1332	DC::Font
1094	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1095	CODE:	1334	CODE:
1096	{	1335	{
1097	int count;	1336	int count;
1098	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1099	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1128	PROTOTYPE:	1367	PROTOTYPE:
1129	CODE:	1368	CODE:
1130	tc_restore ();	1369	tc_restore ();
1131		1370
1132	DC::Layout	1371	DC::Layout
1133	new (SV *class)	1372	new (SV *klass)
1134	CODE:	1373	CODE:
1135	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1136		1375
1137	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1138	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1287		1526
1288	void	1527	void
1289	set_height (DC::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1290	CODE:	1529	CODE:
1291	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1292	{	1531	{
1293	self->base_height = base_height;	1532	self->base_height = base_height;
1294	layout_update_font (self);	1533	layout_update_font (self);
1295	}	1534	}
1296		1535
1297	void	1536	void
…		…
1524	glDisable (GL_ALPHA_TEST);	1763	glDisable (GL_ALPHA_TEST);
1525	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1526	}	1765	}
1527	}	1766	}
1528		1767
		1768	void
		1769	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)
		1770	PROTOTYPE: @
		1771	CODE:
		1772	{
		1773	glEnable (GL_BLEND);
		1774	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1775	glEnable (GL_TEXTURE_2D);
		1776	glBindTexture (GL_TEXTURE_2D, name1);
		1777
		1778	glColor3f (intensity, intensity, intensity);
		1779	glPushMatrix ();
		1780	glScalef (1./3, 1./3, 1.);
		1781
		1782	if (blend > 0.f)
		1783	{
		1784	float dx3 = dx * -3.f / w;
		1785	float dy3 = dy * -3.f / h;
		1786	GLfloat env_color[4] = { 0., 0., 0., blend };
		1787
		1788	/* interpolate the two shadow textures */
		1789	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1791
		1792	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1793	gl.ActiveTexture (GL_TEXTURE1);
		1794	glEnable (GL_TEXTURE_2D);
		1795	glBindTexture (GL_TEXTURE_2D, name2);
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1797
		1798	/* rgb == rgb(glcolor) */
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1802
		1803	/* alpha = interpolate t0, t1 by env_alpha */
		1804	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1805
		1806	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1807	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1809
		1810	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1812
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1815
		1816	glBegin (GL_QUADS);
		1817	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1818	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1819	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1820	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1821	glEnd ();
		1822
		1823	glDisable (GL_TEXTURE_2D);
		1824	gl.ActiveTexture (GL_TEXTURE0);
		1825	}
		1826	else
		1827	{
		1828	/* simple blending of one texture, also opengl <1.3 path */
		1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1830
		1831	glBegin (GL_QUADS);
		1832	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1833	glTexCoord2f (0, t); glVertex2f (0, h);
		1834	glTexCoord2f (s, t); glVertex2f (w, h);
		1835	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1836	glEnd ();
		1837	}
		1838
		1839	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1840	{
		1841	int x, y;
		1842	int dx3 = dx * 3;
		1843	int dy3 = dy * 3;
		1844
		1845	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1846	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1847	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1848	glTranslatef (-1., -1., 0);
		1849	glBegin (GL_QUADS);
		1850
		1851	for (y = 1; y < h; y += 3)
		1852	{
		1853	int y1 = y - dy3;
		1854	int y1valid = y1 >= 0 && y1 < h;
		1855
		1856	for (x = 1; x < w; x += 3)
		1857	{
		1858	int x1 = x - dx3;
		1859	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1860	uint8_t h2;
		1861
		1862	if (y1valid && x1 >= 0 && x1 < w)
		1863	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1864	else
		1865	h2 = 1; /* out of range == invisible */
		1866
		1867	if (h1 \|\| h2)
		1868	{
		1869	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1870	glColor4f (1., 1., 1., alpha);
		1871
		1872	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1873	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1874	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1875	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1876	}
		1877	}
		1878	}
		1879	}
		1880
		1881	glEnd ();
		1882
		1883	glPopMatrix ();
		1884
		1885	glDisable (GL_TEXTURE_2D);
		1886	glDisable (GL_BLEND);
		1887	}
		1888
1529	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1889	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1530	CODE:	1890	CODE:
1531	{	1891	{
1532	GLint width;	1892	GLint width;
1533	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1893	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1540	MODULE = Deliantra::Client PACKAGE = DC::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1541		1901
1542	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1543		1903
1544	DC::Map	1904	DC::Map
1545	new (SV *class)	1905	new (SV *klass)
1546	CODE:	1906	CODE:
1547	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1548	RETVAL->x = 0;	1908	RETVAL->x = 0;
1549	RETVAL->y = 0;	1909	RETVAL->y = 0;
1550	RETVAL->w = 0;	1910	RETVAL->w = 0;
1551	RETVAL->h = 0;	1911	RETVAL->h = 0;
1552	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1589		1949
1590	void	1950	void
1591	set_smooth (DC::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1592	CODE:	1952	CODE:
1593	{	1953	{
1594	tileid texid;	1954	tileid texid;
1595	maptex *tex;	1955	maptex *tex;
1596		1956
1597	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1598	return;	1958	return;
1599		1959
1600	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1601	return;	1961	return;
1602		1962
1603	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1604		1964
1605	if (!texid)	1965	if (!texid)
1606	return;	1966	return;
1607		1967
1608	tex = self->tex + texid;	1968	tex = self->tex + texid;
…		…
1637	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1997	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1638	// use uglier nearest interpolation because linear suffers	1998	// use uglier nearest interpolation because linear suffers
1639	// from transparent color bleeding and ugly wrapping effects.	1999	// from transparent color bleeding and ugly wrapping effects.
1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	2000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1641	}	2001	}
		2002
		2003	void
		2004	expire_textures (DC::Map self, int texid, int count)
		2005	PPCODE:
		2006	for (; texid < self->texs && count; ++texid, --count)
		2007	{
		2008	maptex *tex = self->tex + texid;
		2009
		2010	if (tex->name)
		2011	{
		2012	if (tex->unused)
		2013	{
		2014	tex->name = 0;
		2015	tex->unused = 0;
		2016	XPUSHs (sv_2mortal (newSViv (texid)));
		2017	}
		2018	else
		2019	tex->unused = 1;
		2020	}
		2021	}
1642		2022
1643	int	2023	int
1644	ox (DC::Map self)	2024	ox (DC::Map self)
1645	ALIAS:	2025	ALIAS:
1646	oy = 1	2026	oy = 1
…		…
1686	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1687	}	2067	}
1688	}	2068	}
1689		2069
1690	SV *	2070	SV *
1691	map1a_update (DC::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1692	CODE:	2072	CODE:
1693	{	2073	{
1694	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1695	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1696	mapcell *cell;	2076	mapcell *cell;
…		…
1717		2097
1718	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1719		2099
1720	if (flags & 8)	2100	if (flags & 8)
1721	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1722	if (extmap)	2104	do
1723	{	2105	{
1724	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1725		2108
1726	do	2109	if (cmd < 4)
		2110	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2111	else if (cmd == 5) // health
1727	{	2112	{
1728	ext = *data++;
1729	cmd = ext & 0x7f;
1730
1731	if (cmd < 4)
1732	cell->darkness = 255 - ext * 64 + 1;
1733	else if (cmd == 5) // health
1734	{
1735	cell->stat_width = 1;	2113	cell->stat_width = 1;
1736	cell->stat_hp = *data++;	2114	cell->stat_hp = *data++;
1737	}
1738	else if (cmd == 6) // monster width
1739	cell->stat_width = *data++ + 1;
1740	else if (cmd == 0x47)
1741	{
1742	if (*data == 1) cell->player = data [1];
1743	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1744	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1745	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1746
1747	data += *data + 1;
1748	}
1749	else if (cmd == 8) // cell flags
1750	cell->flags = *data++;
1751	else if (ext & 0x40) // unknown, multibyte => skip
1752	data += *data + 1;
1753	else
1754	data++;
1755	}	2115	}
1756	while (ext & 0x80);	2116	else if (cmd == 6) // monster width
		2117	cell->stat_width = *data++ + 1;
		2118	else if (cmd == 0x47)
		2119	{
		2120	if (*data == 1) cell->player = data [1];
		2121	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2122	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2123	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2124
		2125	data += *data + 1;
		2126	}
		2127	else if (cmd == 8) // cell flags
		2128	cell->flags = *data++;
		2129	else if (ext & 0x40) // unknown, multibyte => skip
		2130	data += *data + 1;
		2131	else
		2132	data++;
1757	}	2133	}
1758	else	2134	while (ext & 0x80);
1759	cell->darkness = *data++ + 1;
1760	}	2135	}
1761		2136
1762	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
1763	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
1764	{	2139	{
…		…
1767	cell->tile [z] = self->face2tile [face];	2142	cell->tile [z] = self->face2tile [face];
1768		2143
1769	if (cell->tile [z])	2144	if (cell->tile [z])
1770	{	2145	{
1771	maptex *tex = self->tex + cell->tile [z];	2146	maptex *tex = self->tex + cell->tile [z];
		2147	tex->unused = 0;
1772	if (!tex->name)	2148	if (!tex->name)
1773	av_push (missing, newSViv (cell->tile [z]));	2149	av_push (missing, newSViv (cell->tile [z]));
1774		2150
1775	if (tex->smoothtile)	2151	if (tex->smoothtile)
1776	{	2152	{
1777	maptex *smooth = self->tex + tex->smoothtile;	2153	maptex *smooth = self->tex + tex->smoothtile;
		2154	smooth->unused = 0;
1778	if (!smooth->name)	2155	if (!smooth->name)
1779	av_push (missing, newSViv (tex->smoothtile));	2156	av_push (missing, newSViv (tex->smoothtile));
1780	}	2157	}
1781	}	2158	}
1782	}	2159	}
1783	}	2160	}
1784	else	2161	else
1785	{	2162	CELL_CLEAR (cell);
1786	cell->darkness = 0;
1787	cell->stat_hp = 0;
1788	cell->flags = 0;
1789	cell->player = 0;
1790	}
1791	}	2163	}
1792	}	2164	}
1793	OUTPUT:	2165	OUTPUT:
1794	RETVAL	2166	RETVAL
1795		2167
…		…
1815	? self->row + y	2187	? self->row + y
1816	: 0;	2188	: 0;
1817		2189
1818	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
1819	{	2191	{
1820	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
1821		2193
1822	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
1823	{	2195	{
1824	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
1825		2197
…		…
1827	{	2199	{
1828	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
1829	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
1830	int a1 = tex.a;	2202	int a1 = tex.a;
1831		2203
1832	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
1833	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
1834	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
1835	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
1836	}	2208	}
1837	}	2209	}
1838		2210
1839	*map++ = (r )	2211	*map++ = (r )
1840	\| (g << 8)	2212	\| (g << 8)
1841	\| (b << 16)	2213	\| (b << 16)
1842	\| (a << 24);	2214	\| (a << 24);
1843	}	2215	}
1844	}	2216	}
1845		2217
1846	RETVAL = map_sv;	2218	RETVAL = map_sv;
1847	}	2219	}
1848	OUTPUT:	2220	OUTPUT:
1849	RETVAL	2221	RETVAL
1850		2222
1851	void	2223	void
1852	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2224	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)
1853	CODE:	2225	CODE:
1854	{	2226	{
1855	int x, y, z;	2227	int x, y, z;
1856		2228
1857	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1858	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1859	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2229	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1860	smooth_key skey;
1861	int pl_x, pl_y;	2230	int pl_x, pl_y;
1862	maptex pl_tex;	2231	maptex pl_tex;
1863	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
		2233	rc_t *rc_ov = rc_alloc ();
1864	rc_key_t key;	2234	rc_key_t key;
1865	rc_array_t *arr;	2235	rc_array_t *arr;
1866		2236
1867	pl_tex.name = 0;	2237	pl_tex.name = 0;
1868		2238
1869	// thats current max. sorry.	2239	// that's current max. sorry.
1870	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
1871	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
1872
1873	// clear key, in case of extra padding
1874	memset (&skey, 0, sizeof (skey));
1875		2242
1876	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
1877	key.r = 255;	2244	key.r = 255;
1878	key.g = 255;	2245	key.g = 255;
1879	key.b = 255;	2246	key.b = 255;
1880	key.a = 255;	2247	key.a = 255;
1881	key.mode = GL_QUADS;	2248	key.mode = GL_QUADS;
1882	key.format = GL_T2F_V3F;	2249	key.format = GL_T2F_V3F;
1883	key.texname = -1;
1884		2250
1885	mx += self->x;	2251	mx += self->x;
1886	my += self->y;	2252	my += self->y;
1887		2253
1888	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
1889	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
1890	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
1891	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1892		2258
1893	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1894	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1895	{	2261	{
1896	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1911	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1912	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1913		2279
1914	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
1915	{	2281	{
1916	memset (smooth_level, 0, sizeof (smooth_level));	2282	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
		2285	key.texname = -1;
1917		2286
1918	for (y = 0; y < sh; y++)	2287	for (y = 0; y < sh; y++)
1919	if (0 <= y + my && y + my < self->rows)	2288	if (0 <= y + my && y + my < self->rows)
1920	{	2289	{
1921	maprow *row = self->row + (y + my);	2290	maprow *row = self->row + (y + my);
…		…
1927	tileid tile = cell->tile [z];	2296	tileid tile = cell->tile [z];
1928		2297
1929	if (tile)	2298	if (tile)
1930	{	2299	{
1931	maptex tex = self->tex [tile];	2300	maptex tex = self->tex [tile];
1932	int px = (x + 1) * T - tex.w;	2301	int px, py;
1933	int py = (y + 1) * T - tex.h;
1934		2302
1935	if (key.texname != tex.name)	2303	if (key.texname != tex.name)
1936	{	2304	{
		2305	self->tex [tile].unused = 0;
		2306
1937	if (!tex.name)	2307	if (!tex.name)
1938	tex = self->tex [2]; /* missing, replace by noface */	2308	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1939		2309
1940	key.texname = tex.name;	2310	key.texname = tex.name;
1941	arr = rc_array (rc, &key);	2311	arr = rc_array (rc, &key);
1942	}	2312	}
		2313
		2314	px = (x + 1) * Th - tex.w;
		2315	py = (y + 1) * Tw - tex.h;
1943		2316
1944	if (expect_false (cell->player == player) && expect_false (z == 2))	2317	if (expect_false (cell->player == player) && expect_false (z == 2))
1945	{	2318	{
1946	pl_x = px;	2319	pl_x = px;
1947	pl_y = py;	2320	pl_y = py;
…		…
1952	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2325	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1953	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2326	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1954	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2327	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1955	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2328	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1956		2329
1957	if (expect_false (cell->flags) && expect_false (z == 2))
1958	{
1959	// overlays such as the speech bubble, probably more to come
1960	if (cell->flags & 1)
1961	{
1962	maptex tex = self->tex [1];
1963	int px = x * T + T * 2 / 32;
1964	int py = y * T - T * 6 / 32;
1965
1966	if (tex.name)
1967	{
1968	if (key.texname != tex.name)
1969	{
1970	key.texname = tex.name;
1971	arr = rc_array (rc, &key);
1972	}
1973
1974	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1975	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1976	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1977	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1978	}
1979	}
1980	}
1981
1982	// update smooth hash	2330	// update smooth hash
1983	if (tex.smoothtile)	2331	if (tex.smoothtile)
1984	{	2332	{
1985	skey.tile = tex.smoothtile;	2333	skey.tile = tex.smoothtile;
1986	skey.level = tex.smoothlevel;	2334	skey.level = tex.smoothlevel;
1987		2335
1988	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2336	smooth_level[tex.smoothlevel] = 1;
1989		2337
1990	// add bits to current tile and all neighbours. skey.x\|y is	2338	// add bits to current tile and all neighbours. skey.x\|y is
1991	// shifted +1\|+1 so we always stay positive.	2339	// shifted +1\|+1 so we always stay positive.
1992		2340
1993	// bits is ___n cccc CCCC bbbb	2341	// bits is ___n cccc CCCC bbbb
…		…
2001		2349
2002	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2350	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2003	// ·· ·· ·┏ ┓·	2351	// ·· ·· ·┏ ┓·
2004		2352
2005	// full tile	2353	// full tile
2006	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2354	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2007		2355
2008	// borders	2356	// borders
2009	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2357	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2010	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2358	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2011	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2359	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2012	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2360	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2013		2361
2014	// corners	2362	// corners
2015	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2363	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2016	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2364	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2017	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2365	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2018	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2366	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2367	}
		2368	}
		2369
		2370	if (expect_false (z == 2) && expect_false (cell->flags))
		2371	{
		2372	// overlays such as the speech bubble, probably more to come
		2373	if (cell->flags & 1)
		2374	{
		2375	rc_key_t key_ov = key;
		2376	maptex tex = self->tex [TEXID_SPEECH];
		2377	rc_array_t *arr;
		2378	int px = x * Tw + Tw * 2 / 32;
		2379	int py = y * Th - Th * 6 / 32;
		2380
		2381	key_ov.texname = tex.name;
		2382	arr = rc_array (rc_ov, &key_ov);
		2383
		2384	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2385	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2386	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2387	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2019	}	2388	}
2020	}	2389	}
2021	}	2390	}
2022	}	2391	}
2023		2392
…		…
2029	{	2398	{
2030	int w, b;	2399	int w, b;
2031		2400
2032	glEnable (GL_TEXTURE_2D);	2401	glEnable (GL_TEXTURE_2D);
2033	glBegin (GL_QUADS);	2402	glBegin (GL_QUADS);
2034	for (w = 0; w < 256 / 32; ++w)	2403	for (int level = 0; level < smooth_level.size (); ++level)
		2404	if (smooth_level[level])
		2405	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2035	{	2406	{
2036	uint32_t smask = smooth_level [w];	2407	smooth_key &skey = it->first;
2037	if (smask)	2408	IV bits = it->second;
2038	for (b = 0; b < 32; ++b)	2409
2039	if (smask & (((uint32_t)1) << b))	2410	if (!(bits & 0x1000)
		2411	&& skey.level == level
		2412	&& level > smooth_max [skey.x][skey.y])
2040	{	2413	{
2041	int level = (w << 5) \| b;	2414	maptex tex = self->tex [skey.tile];
		2415	int px = (((int)skey.x) - 1) * Tw;
		2416	int py = (((int)skey.y) - 1) * Th;
		2417	int border = bits & 15;
		2418	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2419	float dx = tex.s * .0625f; // 16 images/row
		2420	float dy = tex.t * .5f ; // 2 images/column
		2421
2042	HE *he;	2422	if (tex.name)
2043
2044	hv_iterinit (smooth);
2045	while ((he = hv_iternext (smooth)))
2046	{	2423	{
2047	smooth_key skey = (smooth_key )HeKEY (he);	2424	// this time avoiding texture state changes
2048	IV bits = SvIVX (HeVAL (he));	2425	// save gobs of state changes.
2049		2426	if (key.texname != tex.name)
2050	if (!(bits & 0x1000)
2051	&& skey->level == level
2052	&& level > smooth_max [skey->x][skey->y])
2053	{	2427	{
2054	maptex tex = self->tex [skey->tile];	2428	self->tex [skey.tile].unused = 0;
2055	int px = (((int)skey->x) - 1) * T;
2056	int py = (((int)skey->y) - 1) * T;
2057	int border = bits & 15;
2058	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2059	float dx = tex.s * .0625f; // 16 images/row
2060	float dy = tex.t * .5f ; // 2 images/column
2061		2429
2062	if (tex.name)
2063	{
2064	// this time avoiding texture state changes
2065	// save gobs of state changes.
2066	if (key.texname != tex.name)
2067	{
2068	glEnd ();	2430	glEnd ();
2069	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2431	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2070	glBegin (GL_QUADS);	2432	glBegin (GL_QUADS);
2071	}	2433	}
2072		2434
2073	if (border)	2435	if (border)
2074	{	2436	{
2075	float ox = border * dx;	2437	float ox = border * dx;
2076		2438
2077	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2439	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2078	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2440	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2079	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2080	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2442	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2081	}	2443	}
2082		2444
2083	if (corner)	2445	if (corner)
2084	{	2446	{
2085	float ox = corner * dx;	2447	float ox = corner * dx;
2086		2448
2087	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2088	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2450	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2089	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2451	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2090	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2452	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2091	}
2092	}
2093	}	2453	}
2094	}	2454	}
2095	}	2455	}
2096	}	2456	}
2097		2457
2098	glEnd ();	2458	glEnd ();
2099	glDisable (GL_TEXTURE_2D);	2459	glDisable (GL_TEXTURE_2D);
2100	key.texname = -1;	2460	key.texname = -1;
2101	}	2461	}
2102
2103	hv_clear (smooth);
2104	}	2462	}
2105		2463
2106	if (pl_tex.name)	2464	if (pl_tex.name)
2107	{	2465	{
2108	maptex tex = pl_tex;	2466	maptex tex = pl_tex;
…		…
2118	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2476	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2119		2477
2120	rc_draw (rc);	2478	rc_draw (rc);
2121	}	2479	}
2122		2480
		2481	rc_draw (rc_ov);
		2482	rc_clear (rc_ov);
		2483
2123	glDisable (GL_BLEND);	2484	glDisable (GL_BLEND);
2124	rc_free (rc);	2485	rc_free (rc);
		2486	rc_free (rc_ov);
2125		2487
2126	// top layer: overlays such as the health bar	2488	// top layer: overlays such as the health bar
2127	for (y = 0; y < sh; y++)	2489	for (y = 0; y < sh; y++)
2128	if (0 <= y + my && y + my < self->rows)	2490	if (0 <= y + my && y + my < self->rows)
2129	{	2491	{
…		…
2132	for (x = 0; x < sw; x++)	2494	for (x = 0; x < sw; x++)
2133	if (row->c0 <= x + mx && x + mx < row->c1)	2495	if (row->c0 <= x + mx && x + mx < row->c1)
2134	{	2496	{
2135	mapcell *cell = row->col + (x + mx - row->c0);	2497	mapcell *cell = row->col + (x + mx - row->c0);
2136		2498
2137	int px = x * T;	2499	int px = x * Tw;
2138	int py = y * T;	2500	int py = y * Th;
		2501
		2502	if (expect_false (cell->player == player))
		2503	{
		2504	px += sdx;
		2505	py += sdy;
		2506	}
2139		2507
2140	if (cell->stat_hp)	2508	if (cell->stat_hp)
2141	{	2509	{
2142	int width = cell->stat_width * T;	2510	int width = cell->stat_width * Tw;
2143	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2511	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2144		2512
2145	glColor3ub (0, 0, 0);	2513	glColor3ub (0, 0, 0);
2146	glRectf (px + 1, py - thick - 2,	2514	glRectf (px + 1, py - thick - 2,
2147	px + width - 1, py);	2515	px + width - 1, py);
2148		2516
…		…
2154	}	2522	}
2155	}	2523	}
2156	}	2524	}
2157		2525
2158	void	2526	void
2159	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2527	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2160	CODE:	2528	CODE:
2161	{	2529	{
2162	static float color[16][3] = {	2530	static float color[16][3] = {
2163	{ 0.00F, 0.00F, 0.00F },	2531	{ 0.00f, 0.00f, 0.00f },
2164	{ 1.00F, 1.00F, 1.00F },	2532	{ 1.00f, 1.00f, 1.00f },
2165	{ 0.00F, 0.00F, 0.55F },	2533	{ 0.00f, 0.00f, 0.55f },
2166	{ 1.00F, 0.00F, 0.00F },	2534	{ 1.00f, 0.00f, 0.00f },
2167		2535
2168	{ 1.00F, 0.54F, 0.00F },	2536	{ 1.00f, 0.54f, 0.00f },
2169	{ 0.11F, 0.56F, 1.00F },	2537	{ 0.11f, 0.56f, 1.00f },
2170	{ 0.93F, 0.46F, 0.00F },	2538	{ 0.93f, 0.46f, 0.00f },
2171	{ 0.18F, 0.54F, 0.34F },	2539	{ 0.18f, 0.54f, 0.34f },
2172		2540
2173	{ 0.56F, 0.73F, 0.56F },	2541	{ 0.56f, 0.73f, 0.56f },
2174	{ 0.80F, 0.80F, 0.80F },	2542	{ 0.80f, 0.80f, 0.80f },
2175	{ 0.55F, 0.41F, 0.13F },	2543	{ 0.55f, 0.41f, 0.13f },
2176	{ 0.99F, 0.77F, 0.26F },	2544	{ 0.99f, 0.77f, 0.26f },
2177		2545
2178	{ 0.74F, 0.65F, 0.41F },	2546	{ 0.74f, 0.65f, 0.41f },
2179		2547
2180	{ 0.00F, 1.00F, 1.00F },	2548	{ 0.00f, 1.00f, 1.00f },
2181	{ 1.00F, 0.00F, 1.00F },	2549	{ 1.00f, 0.00f, 1.00f },
2182	{ 1.00F, 1.00F, 0.00F },	2550	{ 1.00f, 1.00f, 0.00f },
2183	};	2551	};
2184		2552
2185	int x, y;	2553	int x, y;
2186		2554
2187	glEnable (GL_TEXTURE_2D);	2555	glEnable (GL_TEXTURE_2D);
		2556	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2557	* but the nvidia driver (185.18.14) mishandles alpha textures
		2558	* and takes the colour from god knows where instead of using
		2559	* Cp. MODULATE results in the same colour, but slightly different
		2560	* alpha, but atcually gives us the correct colour with nvidia.
		2561	*/
2188	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2562	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2189	glEnable (GL_BLEND);	2563	glEnable (GL_BLEND);
2190	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2564	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2191	glBegin (GL_QUADS);	2565	glBegin (GL_QUADS);
2192		2566
2193	for (y = 0; y < h; y++)	2567	for (y = 0; y < h; y++)
…		…
2197		2571
2198	if (m)	2572	if (m)
2199	{	2573	{
2200	float *c = color [m & 15];	2574	float *c = color [m & 15];
2201		2575
2202	float tx1 = m & 0x40 ? 0.5 : 0.;	2576	float tx1 = m & 0x40 ? 0.5f : 0.f;
2203	float tx2 = tx1 + 0.5;	2577	float tx2 = tx1 + 0.5f;
2204		2578
2205	glColor4f (c[0], c[1], c[2], 0.75);	2579	glColor4f (c[0], c[1], c[2], 1);
2206	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2580	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2207	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2581	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2208	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2582	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2209	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2583	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2210	}	2584	}
…		…
2218	void	2592	void
2219	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2593	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2220	PPCODE:	2594	PPCODE:
2221	{	2595	{
2222	int x, y;	2596	int x, y;
2223	int sw1 = sw + 2;	2597	int sw1 = sw + 2;
2224	int sh1 = sh + 2;	2598	int sh1 = sh + 2;
2225	int sh3 = sh * 3;	2599	int sh3 = sh * 3;
2226	int sw34 = (sw * 3 + 3) & ~3;	2600	int sw3 = sw * 3;
		2601	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2602	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2227	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2603	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2228	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2604	memset (darkness1, 0, sw1*sh1);
2229	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2230		2605
2231	SvPOK_only (darkness3_sv);	2606	SvPOK_only (darkness3_sv);
2232	SvCUR_set (darkness3_sv, sw34 * sh3);	2607	SvCUR_set (darkness3_sv, sw3 * sh3);
2233		2608
2234	mx += self->x - 1;	2609	mx += self->x - 1;
2235	my += self->y - 1;	2610	my += self->y - 1;
2236
2237	memset (darkness1, 255, sw1 * sh1);
2238		2611
2239	for (y = 0; y < sh1; y++)	2612	for (y = 0; y < sh1; y++)
2240	if (0 <= y + my && y + my < self->rows)	2613	if (0 <= y + my && y + my < self->rows)
2241	{	2614	{
2242	maprow *row = self->row + (y + my);	2615	maprow *row = self->row + (y + my);
…		…
2245	if (row->c0 <= x + mx && x + mx < row->c1)	2618	if (row->c0 <= x + mx && x + mx < row->c1)
2246	{	2619	{
2247	mapcell *cell = row->col + (x + mx - row->c0);	2620	mapcell *cell = row->col + (x + mx - row->c0);
2248		2621
2249	darkness1 [y * sw1 + x] = cell->darkness	2622	darkness1 [y * sw1 + x] = cell->darkness
2250	? 255 - (cell->darkness - 1)	2623	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2251	: 255 - FOW_DARKNESS;	2624	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2252	}	2625	}
2253	}	2626	}
2254		2627
2255	for (y = 0; y < sh; ++y)	2628	for (y = 0; y < sh; ++y)
2256	for (x = 0; x < sw; ++x)	2629	for (x = 0; x < sw; ++x)
…		…
2275		2648
2276	uint8_t r13 = (d13 + d23 + d12) / 3;	2649	uint8_t r13 = (d13 + d23 + d12) / 3;
2277	uint8_t r23 = d23;	2650	uint8_t r23 = d23;
2278	uint8_t r33 = (d23 + d33 + d32) / 3;	2651	uint8_t r33 = (d23 + d33 + d32) / 3;
2279		2652
2280	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2653	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2281	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2654	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2282	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2655	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2283	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2656	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2284	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2657	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2285	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2658	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2286	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2659	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2287	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2660	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2288	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2661	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2289	}	2662	}
2290		2663
2291	free (darkness1);	2664	free (darkness1);
2292		2665
2293	EXTEND (SP, 3);	2666	EXTEND (SP, 3);
2294	PUSHs (sv_2mortal (newSViv (sw34)));	2667	PUSHs (sv_2mortal (newSViv (sw3)));
2295	PUSHs (sv_2mortal (newSViv (sh3)));	2668	PUSHs (sv_2mortal (newSViv (sh3)));
2296	PUSHs (darkness3_sv);	2669	PUSHs (darkness3_sv);
2297	}	2670	}
2298		2671
2299	SV *	2672	SV *
…		…
2362	else	2735	else
2363	*data++ = 0;	2736	*data++ = 0;
2364	}	2737	}
2365	}	2738	}
2366		2739
2367	/* if size is wh + 5 then no data has been found /	2740	/* if size is wh + 5 then no data has been found /
2368	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2741	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2369	{	2742	{
2370	SvPOK_only (data_sv);	2743	SvPOK_only (data_sv);
2371	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2744	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2372	}	2745	}
2373		2746
2374	RETVAL = data_sv;	2747	RETVAL = data_sv;
2375	}	2748	}
2376	OUTPUT:	2749	OUTPUT:
2377	RETVAL	2750	RETVAL
2378		2751
2379	void	2752	void
…		…
2386	STRLEN len;	2759	STRLEN len;
2387	uint8_t data, end;	2760	uint8_t data, end;
2388		2761
2389	len = SvLEN (data_sv);	2762	len = SvLEN (data_sv);
2390	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2763	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2391	data = SvPVbyte_nolen (data_sv);	2764	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2392	end = data + len + 8;	2765	end = data + len + 8;
2393		2766
2394	if (len < 5)	2767	if (len < 5)
2395	XSRETURN_EMPTY;	2768	XSRETURN_EMPTY;
2396		2769
…		…
2457	}	2830	}
2458		2831
2459	MODULE = Deliantra::Client PACKAGE = DC::RW	2832	MODULE = Deliantra::Client PACKAGE = DC::RW
2460		2833
2461	DC::RW	2834	DC::RW
2462	new (SV class, SV data_sv)	2835	new (SV klass, SV data_sv)
2463	CODE:	2836	CODE:
2464	{	2837	{
2465	STRLEN datalen;	2838	STRLEN datalen;
2466	char *data = SvPVbyte (data_sv, datalen);	2839	char *data = SvPVbyte (data_sv, datalen);
2467		2840
…		…
2469	}	2842	}
2470	OUTPUT:	2843	OUTPUT:
2471	RETVAL	2844	RETVAL
2472		2845
2473	DC::RW	2846	DC::RW
2474	new_from_file (SV class, const char path, const char *mode = "rb")	2847	new_from_file (SV klass, const char path, const char *mode = "rb")
2475	CODE:	2848	CODE:
2476	RETVAL = SDL_RWFromFile (path, mode);	2849	RETVAL = SDL_RWFromFile (path, mode);
2477	OUTPUT:	2850	OUTPUT:
2478	RETVAL	2851	RETVAL
2479		2852
…		…
2497	if (RETVAL < 0)	2870	if (RETVAL < 0)
2498	{	2871	{
2499	RETVAL = Mix_GroupOldest (-1);	2872	RETVAL = Mix_GroupOldest (-1);
2500		2873
2501	if (RETVAL < 0)	2874	if (RETVAL < 0)
		2875	{
		2876	// happens sometimes, maybe it just stopped playing(?)
		2877	RETVAL = Mix_GroupAvailable (-1);
		2878
		2879	if (RETVAL < 0)
2502	XSRETURN_UNDEF;	2880	XSRETURN_UNDEF;
2503		2881	}
		2882	else
2504	Mix_HaltChannel (RETVAL);	2883	Mix_HaltChannel (RETVAL);
2505	}	2884	}
2506		2885
2507	Mix_UnregisterAllEffects (RETVAL);	2886	Mix_UnregisterAllEffects (RETVAL);
2508	Mix_Volume (RETVAL, 128);	2887	Mix_Volume (RETVAL, 128);
2509	}	2888	}
…		…
2556	void	2935	void
2557	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2936	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2558	CODE:	2937	CODE:
2559	{	2938	{
2560	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2939	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2561	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2940	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2562	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2941	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2563	}	2942	}
2564		2943
2565	void	2944	void
2566	set_reverse_stereo (DC::Channel self, int flip)	2945	set_reverse_stereo (DC::Channel self, int flip)
…		…
2569		2948
2570	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2949	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2571		2950
2572	PROTOTYPES: DISABLE	2951	PROTOTYPES: DISABLE
2573		2952
		2953	void
		2954	decoders ()
		2955	PPCODE:
		2956	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2957	int i, num = Mix_GetNumChunkDecoders ();
		2958	EXTEND (SP, num);
		2959	for (i = 0; i < num; ++i)
		2960	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2961	#else
		2962	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2963	#endif
		2964
2574	DC::MixChunk	2965	DC::MixChunk
2575	new (SV *class, DC::RW rwops)	2966	new (SV *klass, DC::RW rwops)
2576	CODE:	2967	CODE:
2577	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2968	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2578	OUTPUT:	2969	OUTPUT:
2579	RETVAL	2970	RETVAL
2580		2971
…		…
2610	OUTPUT:	3001	OUTPUT:
2611	RETVAL	3002	RETVAL
2612		3003
2613	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3004	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2614		3005
		3006	void
		3007	decoders ()
		3008	PPCODE:
		3009	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3010	int i, num = Mix_GetNumMusicDecoders ();
		3011	EXTEND (SP, num);
		3012	for (i = 0; i < num; ++i)
		3013	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3014	#else
		3015	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3016	#endif
		3017
2615	int	3018	int
2616	volume (int volume = -1)	3019	volume (int volume = -1)
2617	PROTOTYPE: ;$	3020	PROTOTYPE: ;$
2618	CODE:	3021	CODE:
2619	if (items > 0)	3022	if (items > 0)
…		…
2630	void	3033	void
2631	halt ()	3034	halt ()
2632	CODE:	3035	CODE:
2633	Mix_HaltMusic ();	3036	Mix_HaltMusic ();
2634		3037
		3038	int
		3039	playing ()
		3040	CODE:
		3041	RETVAL = Mix_PlayingMusic ();
		3042	OUTPUT:
		3043	RETVAL
		3044
2635	DC::MixMusic	3045	DC::MixMusic
2636	new (SV *class, DC::RW rwops)	3046	new (SV *klass, DC::RW rwops)
2637	CODE:	3047	CODE:
2638	RETVAL = Mix_LoadMUS_RW (rwops);	3048	RETVAL = Mix_LoadMUS_RW (rwops);
2639	OUTPUT:	3049	OUTPUT:
2640	RETVAL	3050	RETVAL
2641		3051
…		…
2669	} *civ, const_iv[] = {	3079	} *civ, const_iv[] = {
2670	# define const_iv(name) { # name, (IV)name }	3080	# define const_iv(name) { # name, (IV)name }
2671	const_iv (GL_VENDOR),	3081	const_iv (GL_VENDOR),
2672	const_iv (GL_VERSION),	3082	const_iv (GL_VERSION),
2673	const_iv (GL_EXTENSIONS),	3083	const_iv (GL_EXTENSIONS),
		3084	const_iv (GL_MAX_TEXTURE_UNITS),
2674	const_iv (GL_COLOR_MATERIAL),	3085	const_iv (GL_COLOR_MATERIAL),
2675	const_iv (GL_SMOOTH),	3086	const_iv (GL_SMOOTH),
2676	const_iv (GL_FLAT),	3087	const_iv (GL_FLAT),
2677	const_iv (GL_DITHER),	3088	const_iv (GL_DITHER),
2678	const_iv (GL_BLEND),	3089	const_iv (GL_BLEND),
…		…
2690	const_iv (GL_ZERO),	3101	const_iv (GL_ZERO),
2691	const_iv (GL_SRC_ALPHA),	3102	const_iv (GL_SRC_ALPHA),
2692	const_iv (GL_DST_ALPHA),	3103	const_iv (GL_DST_ALPHA),
2693	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3104	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2694	const_iv (GL_ONE_MINUS_DST_ALPHA),	3105	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3106	const_iv (GL_SRC_COLOR),
		3107	const_iv (GL_DST_COLOR),
		3108	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3109	const_iv (GL_ONE_MINUS_DST_COLOR),
2695	const_iv (GL_SRC_ALPHA_SATURATE),	3110	const_iv (GL_SRC_ALPHA_SATURATE),
2696	const_iv (GL_RGB),	3111	const_iv (GL_RGB),
2697	const_iv (GL_RGBA),	3112	const_iv (GL_RGBA),
2698	const_iv (GL_RGBA4),	3113	const_iv (GL_RGBA4),
2699	const_iv (GL_RGBA8),	3114	const_iv (GL_RGBA8),
…		…
2767	const_iv (GL_NICEST),	3182	const_iv (GL_NICEST),
2768	const_iv (GL_V2F),	3183	const_iv (GL_V2F),
2769	const_iv (GL_V3F),	3184	const_iv (GL_V3F),
2770	const_iv (GL_T2F_V3F),	3185	const_iv (GL_T2F_V3F),
2771	const_iv (GL_T2F_N3F_V3F),	3186	const_iv (GL_T2F_N3F_V3F),
		3187	const_iv (GL_FUNC_ADD),
		3188	const_iv (GL_FUNC_SUBTRACT),
		3189	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2772	# undef const_iv	3190	# undef const_iv
2773	};	3191	};
2774		3192
2775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3193	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3194	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2777		3195
2778	texture_av = newAV ();	3196	texture_av = newAV ();
2779	AvREAL_off (texture_av);	3197	AvREAL_off (texture_av);
2780	}	3198	}
2781		3199
…		…
2783	disable_GL_EXT_blend_func_separate ()	3201	disable_GL_EXT_blend_func_separate ()
2784	CODE:	3202	CODE:
2785	gl.BlendFuncSeparate = 0;	3203	gl.BlendFuncSeparate = 0;
2786	gl.BlendFuncSeparateEXT = 0;	3204	gl.BlendFuncSeparateEXT = 0;
2787		3205
2788	char *	3206	void
		3207	apple_nvidia_bug (int enable)
		3208
		3209	const char *
2789	gl_vendor ()	3210	gl_vendor ()
2790	CODE:	3211	CODE:
2791	RETVAL = (char *)glGetString (GL_VENDOR);	3212	RETVAL = (const char *)glGetString (GL_VENDOR);
2792	OUTPUT:	3213	OUTPUT:
2793	RETVAL	3214	RETVAL
2794		3215
2795	char *	3216	const char *
2796	gl_version ()	3217	gl_version ()
2797	CODE:	3218	CODE:
2798	RETVAL = (char *)glGetString (GL_VERSION);	3219	RETVAL = (const char *)glGetString (GL_VERSION);
2799	OUTPUT:	3220	OUTPUT:
2800	RETVAL	3221	RETVAL
2801		3222
2802	char *	3223	const char *
2803	gl_extensions ()	3224	gl_extensions ()
2804	CODE:	3225	CODE:
2805	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3226	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2806	OUTPUT:	3227	OUTPUT:
2807	RETVAL	3228	RETVAL
2808		3229
2809	const char *glGetString (GLenum pname)	3230	const char *glGetString (GLenum pname)
		3231	CODE:
		3232	RETVAL = (const char *)glGetString (pname);
		3233	OUTPUT:
		3234	RETVAL
2810		3235
2811	GLint glGetInteger (GLenum pname)	3236	GLint glGetInteger (GLenum pname)
2812	CODE:	3237	CODE:
2813	glGetIntegerv (pname, &RETVAL);	3238	glGetIntegerv (pname, &RETVAL);
2814	OUTPUT:	3239	OUTPUT:
…		…
2822		3247
2823	int glGetError ()	3248	int glGetError ()
2824		3249
2825	void glFinish ()	3250	void glFinish ()
2826		3251
		3252	void glFlush ()
		3253
2827	void glClear (int mask)	3254	void glClear (int mask)
2828		3255
2829	void glClearColor (float r, float g, float b, float a = 1.0)	3256	void glClearColor (float r, float g, float b, float a = 1.0)
2830	PROTOTYPE: @	3257	PROTOTYPE: @
2831		3258
…		…
2840	void glBlendFunc (int sfactor, int dfactor)	3267	void glBlendFunc (int sfactor, int dfactor)
2841		3268
2842	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3269	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2843	CODE:	3270	CODE:
2844	gl_BlendFuncSeparate (sa, da, saa, daa);	3271	gl_BlendFuncSeparate (sa, da, saa, daa);
		3272
		3273	# void glBlendEquation (int se)
2845		3274
2846	void glDepthMask (int flag)	3275	void glDepthMask (int flag)
2847		3276
2848	void glLogicOp (int opcode)	3277	void glLogicOp (int opcode)
2849		3278
…		…
2884	void glRotate (float angle, float x, float y, float z)	3313	void glRotate (float angle, float x, float y, float z)
2885	CODE:	3314	CODE:
2886	glRotatef (angle, x, y, z);	3315	glRotatef (angle, x, y, z);
2887		3316
2888	void glColor (float r, float g, float b, float a = 1.0)	3317	void glColor (float r, float g, float b, float a = 1.0)
		3318	PROTOTYPE: @
2889	ALIAS:	3319	ALIAS:
2890	glColor_premultiply = 1	3320	glColor_premultiply = 1
2891	CODE:	3321	CODE:
2892	if (ix)	3322	if (ix)
2893	{	3323	{
…		…
2999		3429
3000	void glEndList ()	3430	void glEndList ()
3001		3431
3002	void glCallList (int list)	3432	void glCallList (int list)
3003		3433
		3434	void c_init ()
		3435	CODE:
		3436	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3437	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3438
3004	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3439	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3005		3440
3006	PROTOTYPES: DISABLE	3441	PROTOTYPES: DISABLE
3007		3442
3008	void	3443	void
3009	find_widget (SV *self, NV x, NV y)	3444	find_widget (SV *self, NV x, NV y)
3010	PPCODE:	3445	PPCODE:
3011	{	3446	{
3012	if (within_widget (self, x, y))	3447	if (within_widget (self, x, y))
3013	XPUSHs (self);	3448	XPUSHs (self);
3014	}	3449	}
3015		3450
3016	BOOT:	3451	BOOT:
3017	{	3452	{
…		…
3025		3460
3026	void	3461	void
3027	draw (SV *self)	3462	draw (SV *self)
3028	CODE:	3463	CODE:
3029	{	3464	{
3030	HV *hv;	3465	HV *hv;
3031	SV **svp;	3466	SV **svp;
3032	NV x, y, w, h;	3467	NV x, y, w, h;
3033	SV *draw_x_sv = GvSV (draw_x_gv);	3468	SV *draw_x_sv = GvSV (draw_x_gv);
3034	SV *draw_y_sv = GvSV (draw_y_gv);	3469	SV *draw_y_sv = GvSV (draw_y_gv);
3035	SV *draw_w_sv = GvSV (draw_w_gv);	3470	SV *draw_w_sv = GvSV (draw_w_gv);
3036	SV *draw_h_sv = GvSV (draw_h_gv);	3471	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.266 by root, Sun Jul 20 02:51:40 2008 UTC vs. Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.266 by root, Sun Jul 20 02:51:40 2008 UTC vs.
Revision 1.325 by root, Sun Nov 18 02:04:48 2018 UTC