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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC vs.
Revision 1.324 by root, Sun Nov 18 01:58:53 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
…		…
756	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	957	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
757		958
758	if (m && m != (SDL_Rect **)-1)	959	if (m && m != (SDL_Rect **)-1)
759	while (*m)	960	while (*m)
760	{	961	{
		962	if ((m)->w >= 400 && (m)->h >= 300)
		963	{
761	AV *av = newAV ();	964	AV *av = newAV ();
762	av_push (av, newSViv ((*m)->w));	965	av_push (av, newSViv ((*m)->w));
763	av_push (av, newSViv ((*m)->h));	966	av_push (av, newSViv ((*m)->h));
764	av_push (av, newSViv (rgb));	967	av_push (av, newSViv (rgb));
765	av_push (av, newSViv (alpha));	968	av_push (av, newSViv (alpha));
766	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	969	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		970	}
767		971
768	++m;	972	++m;
769	}	973	}
770	}	974	}
771		975
…		…
786	);	990	);
787		991
788	if (RETVAL)	992	if (RETVAL)
789	{	993	{
790	av_clear (texture_av);	994	av_clear (texture_av);
791
792	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
793	#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);
794	#include "glfunc.h"	996	#include "glfunc.h"
795	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
796	}	1000	}
797	}	1001	}
798	OUTPUT:	1002	OUTPUT:
799	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
800		1007
801	void	1008	void
802	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
803		1010
804	char *	1011	char *
805	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
806		1014
807	int	1015	int
808	SDL_GetAppState ()	1016	SDL_GetAppState ()
809		1017
810	int	1018	int
811	SDL_GetModState ()	1019	SDL_GetModState ()
812		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
813	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
814	poll_events ()	1029	peep_events ()
815	PPCODE:	1030	PPCODE:
816	{	1031	{
817	SDL_Event ev;	1032	SDL_Event ev;
818		1033
819	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
826	{	1041	{
827	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
828	case SDL_KEYUP:	1043	case SDL_KEYUP:
829	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
830	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
831	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);
832	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 */
833	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
834	break;	1049	break;
835		1050
836	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
837	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
855	x = ev.motion.x;	1070	x = ev.motion.x;
856	y = ev.motion.y;	1071	y = ev.motion.y;
857	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858	}	1073	}
859		1074
860	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
861	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
862	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
863	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
864	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
865	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
885		1100
886	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))));
887	}	1102	}
888	}	1103	}
889		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
890	int	1118	int
891	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)
892	POSTCALL:	1120	POSTCALL:
893	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
894	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
895		1123
896	void	1124	void
897	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
956	add_font (char *file)	1184	add_font (char *file)
957	CODE:	1185	CODE:
958	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
959	OUTPUT:	1187	OUTPUT:
960	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)
961		1196
962	void	1197	void
963	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
964	ALIAS:	1199	ALIAS:
965	load_image_file = 1	1200	load_image_file = 1
…		…
1011		1246
1012	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1013	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1014	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1015	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1016	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1017	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)));
1018	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1019	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1020	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1021		1256
…		…
1081	#if DEBUG	1316	#if DEBUG
1082	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1083	#endif	1318	#endif
1084	}	1319	}
1085		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1086	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1087		1329
1088	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1089		1331
1090	DC::Font	1332	DC::Font
1091	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1092	CODE:	1334	CODE:
1093	{	1335	{
1094	int count;	1336	int count;
1095	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1096	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1125	PROTOTYPE:	1367	PROTOTYPE:
1126	CODE:	1368	CODE:
1127	tc_restore ();	1369	tc_restore ();
1128		1370
1129	DC::Layout	1371	DC::Layout
1130	new (SV *class)	1372	new (SV *klass)
1131	CODE:	1373	CODE:
1132	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1133		1375
1134	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1135	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1284		1526
1285	void	1527	void
1286	set_height (DC::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1287	CODE:	1529	CODE:
1288	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1289	{	1531	{
1290	self->base_height = base_height;	1532	self->base_height = base_height;
1291	layout_update_font (self);	1533	layout_update_font (self);
1292	}	1534	}
1293		1535
1294	void	1536	void
…		…
1521	glDisable (GL_ALPHA_TEST);	1763	glDisable (GL_ALPHA_TEST);
1522	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1523	}	1765	}
1524	}	1766	}
1525		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
1526	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)
1527	CODE:	1890	CODE:
1528	{	1891	{
1529	GLint width;	1892	GLint width;
1530	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);
…		…
1537	MODULE = Deliantra::Client PACKAGE = DC::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1538		1901
1539	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1540		1903
1541	DC::Map	1904	DC::Map
1542	new (SV *class)	1905	new (SV *klass)
1543	CODE:	1906	CODE:
1544	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1545	RETVAL->x = 0;	1908	RETVAL->x = 0;
1546	RETVAL->y = 0;	1909	RETVAL->y = 0;
1547	RETVAL->w = 0;	1910	RETVAL->w = 0;
1548	RETVAL->h = 0;	1911	RETVAL->h = 0;
1549	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1586		1949
1587	void	1950	void
1588	set_smooth (DC::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1589	CODE:	1952	CODE:
1590	{	1953	{
1591	tileid texid;	1954	tileid texid;
1592	maptex *tex;	1955	maptex *tex;
1593		1956
1594	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1595	return;	1958	return;
1596		1959
1597	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1598	return;	1961	return;
1599		1962
1600	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1601		1964
1602	if (!texid)	1965	if (!texid)
1603	return;	1966	return;
1604		1967
1605	tex = self->tex + texid;	1968	tex = self->tex + texid;
…		…
1634	//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);
1635	// use uglier nearest interpolation because linear suffers	1998	// use uglier nearest interpolation because linear suffers
1636	// from transparent color bleeding and ugly wrapping effects.	1999	// from transparent color bleeding and ugly wrapping effects.
1637	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	2000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1638	}	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	}
1639		2022
1640	int	2023	int
1641	ox (DC::Map self)	2024	ox (DC::Map self)
1642	ALIAS:	2025	ALIAS:
1643	oy = 1	2026	oy = 1
…		…
1683	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1684	}	2067	}
1685	}	2068	}
1686		2069
1687	SV *	2070	SV *
1688	map1a_update (DC::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1689	CODE:	2072	CODE:
1690	{	2073	{
1691	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1692	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1693	mapcell *cell;	2076	mapcell *cell;
…		…
1714		2097
1715	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1716		2099
1717	if (flags & 8)	2100	if (flags & 8)
1718	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1719	if (extmap)	2104	do
1720	{	2105	{
1721	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1722		2108
1723	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
1724	{	2112	{
1725	ext = *data++;
1726	cmd = ext & 0x7f;
1727
1728	if (cmd < 4)
1729	cell->darkness = 255 - ext * 64 + 1;
1730	else if (cmd == 5) // health
1731	{
1732	cell->stat_width = 1;	2113	cell->stat_width = 1;
1733	cell->stat_hp = *data++;	2114	cell->stat_hp = *data++;
1734	}
1735	else if (cmd == 6) // monster width
1736	cell->stat_width = *data++ + 1;
1737	else if (cmd == 0x47)
1738	{
1739	if (*data == 1) cell->player = data [1];
1740	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1743
1744	data += *data + 1;
1745	}
1746	else if (cmd == 8) // cell flags
1747	cell->flags = *data++;
1748	else if (ext & 0x40) // unknown, multibyte => skip
1749	data += *data + 1;
1750	else
1751	data++;
1752	}	2115	}
1753	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++;
1754	}	2133	}
1755	else	2134	while (ext & 0x80);
1756	cell->darkness = *data++ + 1;
1757	}	2135	}
1758		2136
1759	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
1760	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
1761	{	2139	{
…		…
1764	cell->tile [z] = self->face2tile [face];	2142	cell->tile [z] = self->face2tile [face];
1765		2143
1766	if (cell->tile [z])	2144	if (cell->tile [z])
1767	{	2145	{
1768	maptex *tex = self->tex + cell->tile [z];	2146	maptex *tex = self->tex + cell->tile [z];
		2147	tex->unused = 0;
1769	if (!tex->name)	2148	if (!tex->name)
1770	av_push (missing, newSViv (cell->tile [z]));	2149	av_push (missing, newSViv (cell->tile [z]));
1771		2150
1772	if (tex->smoothtile)	2151	if (tex->smoothtile)
1773	{	2152	{
1774	maptex *smooth = self->tex + tex->smoothtile;	2153	maptex *smooth = self->tex + tex->smoothtile;
		2154	smooth->unused = 0;
1775	if (!smooth->name)	2155	if (!smooth->name)
1776	av_push (missing, newSViv (tex->smoothtile));	2156	av_push (missing, newSViv (tex->smoothtile));
1777	}	2157	}
1778	}	2158	}
1779	}	2159	}
1780	}	2160	}
1781	else	2161	else
1782	cell->darkness = 0;	2162	CELL_CLEAR (cell);
1783	}	2163	}
1784	}	2164	}
1785	OUTPUT:	2165	OUTPUT:
1786	RETVAL	2166	RETVAL
1787		2167
…		…
1807	? self->row + y	2187	? self->row + y
1808	: 0;	2188	: 0;
1809		2189
1810	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
1811	{	2191	{
1812	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
1813		2193
1814	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
1815	{	2195	{
1816	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
1817		2197
…		…
1819	{	2199	{
1820	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
1821	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
1822	int a1 = tex.a;	2202	int a1 = tex.a;
1823		2203
1824	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
1825	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
1826	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
1827	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
1828	}	2208	}
1829	}	2209	}
1830		2210
1831	*map++ = (r )	2211	*map++ = (r )
1832	\| (g << 8)	2212	\| (g << 8)
1833	\| (b << 16)	2213	\| (b << 16)
1834	\| (a << 24);	2214	\| (a << 24);
1835	}	2215	}
1836	}	2216	}
1837		2217
1838	RETVAL = map_sv;	2218	RETVAL = map_sv;
1839	}	2219	}
1840	OUTPUT:	2220	OUTPUT:
1841	RETVAL	2221	RETVAL
1842		2222
1843	void	2223	void
1844	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 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)
1845	CODE:	2225	CODE:
1846	{	2226	{
1847	int x, y, z;	2227	int x, y, z;
1848		2228
1849	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1850	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1851	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!
1852	smooth_key skey;
1853	int pl_x, pl_y;	2230	int pl_x, pl_y;
1854	maptex pl_tex;	2231	maptex pl_tex;
1855	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
		2233	rc_t *rc_ov = rc_alloc ();
1856	rc_key_t key;	2234	rc_key_t key;
1857	rc_array_t *arr;	2235	rc_array_t *arr;
1858		2236
1859	pl_tex.name = 0;	2237	pl_tex.name = 0;
1860		2238
1861	// thats current max. sorry.	2239	// that's current max. sorry.
1862	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
1863	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
1864
1865	// clear key, in case of extra padding
1866	memset (&skey, 0, sizeof (skey));
1867		2242
1868	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
1869	key.r = 255;	2244	key.r = 255;
1870	key.g = 255;	2245	key.g = 255;
1871	key.b = 255;	2246	key.b = 255;
1872	key.a = 255;	2247	key.a = 255;
1873	key.mode = GL_QUADS;	2248	key.mode = GL_QUADS;
1874	key.format = GL_T2F_V3F;	2249	key.format = GL_T2F_V3F;
1875	key.texname = -1;
1876		2250
1877	mx += self->x;	2251	mx += self->x;
1878	my += self->y;	2252	my += self->y;
1879		2253
1880	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
1881	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
1882	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
1883	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1884		2258
1885	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1886	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1887	{	2261	{
1888	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1903	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1904	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1905		2279
1906	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
1907	{	2281	{
		2282	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
1908	memset (smooth_level, 0, sizeof (smooth_level));	2285	memset (smooth_level, 0, sizeof (smooth_level));
		2286	key.texname = -1;
1909		2287
1910	for (y = 0; y < sh; y++)	2288	for (y = 0; y < sh; y++)
1911	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
1912	{	2290	{
1913	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
1919	tileid tile = cell->tile [z];	2297	tileid tile = cell->tile [z];
1920		2298
1921	if (tile)	2299	if (tile)
1922	{	2300	{
1923	maptex tex = self->tex [tile];	2301	maptex tex = self->tex [tile];
1924	int px = (x + 1) * T - tex.w;	2302	int px, py;
1925	int py = (y + 1) * T - tex.h;
1926		2303
1927	if (key.texname != tex.name)	2304	if (key.texname != tex.name)
1928	{	2305	{
		2306	self->tex [tile].unused = 0;
		2307
1929	if (!tex.name)	2308	if (!tex.name)
1930	tex = self->tex [2]; /* missing, replace by noface */	2309	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1931		2310
1932	key.texname = tex.name;	2311	key.texname = tex.name;
1933	arr = rc_array (rc, &key);	2312	arr = rc_array (rc, &key);
1934	}	2313	}
		2314
		2315	px = (x + 1) * Th - tex.w;
		2316	py = (y + 1) * Tw - tex.h;
1935		2317
1936	if (expect_false (cell->player == player) && expect_false (z == 2))	2318	if (expect_false (cell->player == player) && expect_false (z == 2))
1937	{	2319	{
1938	pl_x = px;	2320	pl_x = px;
1939	pl_y = py;	2321	pl_y = py;
…		…
1944	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2326	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2327	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2328	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2329	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948		2330
1949	if (expect_false (cell->flags) && expect_false (z == 2))
1950	{
1951	// overlays such as the speech bubble, probably more to come
1952	if (cell->flags & 1)
1953	{
1954	maptex tex = self->tex [1];
1955	int px = x * T + T * 2 / 32;
1956	int py = y * T - T * 6 / 32;
1957
1958	if (tex.name)
1959	{
1960	if (key.texname != tex.name)
1961	{
1962	key.texname = tex.name;
1963	arr = rc_array (rc, &key);
1964	}
1965
1966	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1970	}
1971	}
1972	}
1973
1974	// update smooth hash	2331	// update smooth hash
1975	if (tex.smoothtile)	2332	if (tex.smoothtile)
1976	{	2333	{
1977	skey.tile = tex.smoothtile;	2334	skey.tile = tex.smoothtile;
1978	skey.level = tex.smoothlevel;	2335	skey.level = tex.smoothlevel;
…		…
1993		2350
1994	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2351	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1995	// ·· ·· ·┏ ┓·	2352	// ·· ·· ·┏ ┓·
1996		2353
1997	// full tile	2354	// full tile
1998	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2355	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1999		2356
2000	// borders	2357	// borders
2001	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2358	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2002	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2359	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2003	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2360	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2004	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2361	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2005		2362
2006	// corners	2363	// corners
2007	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2364	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2008	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2365	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2009	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2366	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2010	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2367	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2368	}
		2369	}
		2370
		2371	if (expect_false (z == 2) && expect_false (cell->flags))
		2372	{
		2373	// overlays such as the speech bubble, probably more to come
		2374	if (cell->flags & 1)
		2375	{
		2376	rc_key_t key_ov = key;
		2377	maptex tex = self->tex [TEXID_SPEECH];
		2378	rc_array_t *arr;
		2379	int px = x * Tw + Tw * 2 / 32;
		2380	int py = y * Th - Th * 6 / 32;
		2381
		2382	key_ov.texname = tex.name;
		2383	arr = rc_array (rc_ov, &key_ov);
		2384
		2385	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2386	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2387	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2388	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2011	}	2389	}
2012	}	2390	}
2013	}	2391	}
2014	}	2392	}
2015		2393
…		…
2031	if (smask & (((uint32_t)1) << b))	2409	if (smask & (((uint32_t)1) << b))
2032	{	2410	{
2033	int level = (w << 5) \| b;	2411	int level = (w << 5) \| b;
2034	HE *he;	2412	HE *he;
2035		2413
2036	hv_iterinit (smooth);	2414	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2037	while ((he = hv_iternext (smooth)))
2038	{	2415	{
2039	smooth_key skey = (smooth_key )HeKEY (he);	2416	smooth_key &skey = it->first;
2040	IV bits = SvIVX (HeVAL (he));	2417	IV bits = it->second;
2041		2418
2042	if (!(bits & 0x1000)	2419	if (!(bits & 0x1000)
2043	&& skey->level == level	2420	&& skey.level == level
2044	&& level > smooth_max [skey->x][skey->y])	2421	&& level > smooth_max [skey.x][skey.y])
2045	{	2422	{
2046	maptex tex = self->tex [skey->tile];	2423	maptex tex = self->tex [skey.tile];
2047	int px = (((int)skey->x) - 1) * T;	2424	int px = (((int)skey.x) - 1) * Tw;
2048	int py = (((int)skey->y) - 1) * T;	2425	int py = (((int)skey.y) - 1) * Th;
2049	int border = bits & 15;	2426	int border = bits & 15;
2050	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2427	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2051	float dx = tex.s * .0625f; // 16 images/row	2428	float dx = tex.s * .0625f; // 16 images/row
2052	float dy = tex.t * .5f ; // 2 images/column	2429	float dy = tex.t * .5f ; // 2 images/column
2053		2430
…		…
2055	{	2432	{
2056	// this time avoiding texture state changes	2433	// this time avoiding texture state changes
2057	// save gobs of state changes.	2434	// save gobs of state changes.
2058	if (key.texname != tex.name)	2435	if (key.texname != tex.name)
2059	{	2436	{
		2437	self->tex [skey.tile].unused = 0;
		2438
2060	glEnd ();	2439	glEnd ();
2061	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2440	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2062	glBegin (GL_QUADS);	2441	glBegin (GL_QUADS);
2063	}	2442	}
2064		2443
2065	if (border)	2444	if (border)
2066	{	2445	{
2067	float ox = border * dx;	2446	float ox = border * dx;
2068		2447
2069	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2448	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2070	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2071	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2450	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2072	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2451	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2073	}	2452	}
2074		2453
2075	if (corner)	2454	if (corner)
2076	{	2455	{
2077	float ox = corner * dx;	2456	float ox = corner * dx;
2078		2457
2079	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2458	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2080	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2459	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2081	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2460	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2082	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2461	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2083	}	2462	}
2084	}	2463	}
2085	}	2464	}
2086	}	2465	}
2087	}	2466	}
…		…
2089		2468
2090	glEnd ();	2469	glEnd ();
2091	glDisable (GL_TEXTURE_2D);	2470	glDisable (GL_TEXTURE_2D);
2092	key.texname = -1;	2471	key.texname = -1;
2093	}	2472	}
2094
2095	hv_clear (smooth);
2096	}	2473	}
2097		2474
2098	if (pl_tex.name)	2475	if (pl_tex.name)
2099	{	2476	{
2100	maptex tex = pl_tex;	2477	maptex tex = pl_tex;
2101	int px = pl_x + pdx;	2478	int px = pl_x + sdx;
2102	int py = pl_y + pdy;	2479	int py = pl_y + sdy;
2103		2480
2104	key.texname = tex.name;	2481	key.texname = tex.name;
2105	arr = rc_array (rc, &key);	2482	arr = rc_array (rc, &key);
2106		2483
2107	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2484	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
…		…
2110	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2487	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111		2488
2112	rc_draw (rc);	2489	rc_draw (rc);
2113	}	2490	}
2114		2491
		2492	rc_draw (rc_ov);
		2493	rc_clear (rc_ov);
		2494
2115	glDisable (GL_BLEND);	2495	glDisable (GL_BLEND);
2116	rc_free (rc);	2496	rc_free (rc);
		2497	rc_free (rc_ov);
2117		2498
2118	// top layer: overlays such as the health bar	2499	// top layer: overlays such as the health bar
2119	for (y = 0; y < sh; y++)	2500	for (y = 0; y < sh; y++)
2120	if (0 <= y + my && y + my < self->rows)	2501	if (0 <= y + my && y + my < self->rows)
2121	{	2502	{
…		…
2124	for (x = 0; x < sw; x++)	2505	for (x = 0; x < sw; x++)
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2506	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2507	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2508	mapcell *cell = row->col + (x + mx - row->c0);
2128		2509
2129	int px = x * T;	2510	int px = x * Tw;
2130	int py = y * T;	2511	int py = y * Th;
		2512
		2513	if (expect_false (cell->player == player))
		2514	{
		2515	px += sdx;
		2516	py += sdy;
		2517	}
2131		2518
2132	if (cell->stat_hp)	2519	if (cell->stat_hp)
2133	{	2520	{
2134	int width = cell->stat_width * T;	2521	int width = cell->stat_width * Tw;
2135	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2522	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2136		2523
2137	glColor3ub (0, 0, 0);	2524	glColor3ub (0, 0, 0);
2138	glRectf (px + 1, py - thick - 2,	2525	glRectf (px + 1, py - thick - 2,
2139	px + width - 1, py);	2526	px + width - 1, py);
2140		2527
…		…
2146	}	2533	}
2147	}	2534	}
2148	}	2535	}
2149		2536
2150	void	2537	void
2151	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2538	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2152	CODE:	2539	CODE:
2153	{	2540	{
2154	static float color[16][3] = {	2541	static float color[16][3] = {
2155	{ 0.00F, 0.00F, 0.00F },	2542	{ 0.00f, 0.00f, 0.00f },
2156	{ 1.00F, 1.00F, 1.00F },	2543	{ 1.00f, 1.00f, 1.00f },
2157	{ 0.00F, 0.00F, 0.55F },	2544	{ 0.00f, 0.00f, 0.55f },
2158	{ 1.00F, 0.00F, 0.00F },	2545	{ 1.00f, 0.00f, 0.00f },
2159		2546
2160	{ 1.00F, 0.54F, 0.00F },	2547	{ 1.00f, 0.54f, 0.00f },
2161	{ 0.11F, 0.56F, 1.00F },	2548	{ 0.11f, 0.56f, 1.00f },
2162	{ 0.93F, 0.46F, 0.00F },	2549	{ 0.93f, 0.46f, 0.00f },
2163	{ 0.18F, 0.54F, 0.34F },	2550	{ 0.18f, 0.54f, 0.34f },
2164		2551
2165	{ 0.56F, 0.73F, 0.56F },	2552	{ 0.56f, 0.73f, 0.56f },
2166	{ 0.80F, 0.80F, 0.80F },	2553	{ 0.80f, 0.80f, 0.80f },
2167	{ 0.55F, 0.41F, 0.13F },	2554	{ 0.55f, 0.41f, 0.13f },
2168	{ 0.99F, 0.77F, 0.26F },	2555	{ 0.99f, 0.77f, 0.26f },
2169		2556
2170	{ 0.74F, 0.65F, 0.41F },	2557	{ 0.74f, 0.65f, 0.41f },
2171		2558
2172	{ 0.00F, 1.00F, 1.00F },	2559	{ 0.00f, 1.00f, 1.00f },
2173	{ 1.00F, 0.00F, 1.00F },	2560	{ 1.00f, 0.00f, 1.00f },
2174	{ 1.00F, 1.00F, 0.00F },	2561	{ 1.00f, 1.00f, 0.00f },
2175	};	2562	};
2176		2563
2177	int x, y;	2564	int x, y;
2178		2565
2179	glEnable (GL_TEXTURE_2D);	2566	glEnable (GL_TEXTURE_2D);
		2567	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2568	* but the nvidia driver (185.18.14) mishandles alpha textures
		2569	* and takes the colour from god knows where instead of using
		2570	* Cp. MODULATE results in the same colour, but slightly different
		2571	* alpha, but atcually gives us the correct colour with nvidia.
		2572	*/
2180	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2181	glEnable (GL_BLEND);	2574	glEnable (GL_BLEND);
2182	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2183	glBegin (GL_QUADS);	2576	glBegin (GL_QUADS);
2184		2577
2185	for (y = 0; y < h; y++)	2578	for (y = 0; y < h; y++)
…		…
2189		2582
2190	if (m)	2583	if (m)
2191	{	2584	{
2192	float *c = color [m & 15];	2585	float *c = color [m & 15];
2193		2586
2194	float tx1 = m & 0x40 ? 0.5 : 0.;	2587	float tx1 = m & 0x40 ? 0.5f : 0.f;
2195	float tx2 = tx1 + 0.5;	2588	float tx2 = tx1 + 0.5f;
2196		2589
2197	glColor4f (c[0], c[1], c[2], 0.75);	2590	glColor4f (c[0], c[1], c[2], 1);
2198	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2199	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2200	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2201	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2202	}	2595	}
…		…
2210	void	2603	void
2211	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2604	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2212	PPCODE:	2605	PPCODE:
2213	{	2606	{
2214	int x, y;	2607	int x, y;
2215	int sw1 = sw + 2;	2608	int sw1 = sw + 2;
2216	int sh1 = sh + 2;	2609	int sh1 = sh + 2;
2217	int sh3 = sh * 3;	2610	int sh3 = sh * 3;
2218	int sw34 = (sw * 3 + 3) & ~3;	2611	int sw3 = sw * 3;
		2612	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2613	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2219	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2614	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2220	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2615	memset (darkness1, 0, sw1*sh1);
2221	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2222		2616
2223	SvPOK_only (darkness3_sv);	2617	SvPOK_only (darkness3_sv);
2224	SvCUR_set (darkness3_sv, sw34 * sh3);	2618	SvCUR_set (darkness3_sv, sw3 * sh3);
2225		2619
2226	mx += self->x - 1;	2620	mx += self->x - 1;
2227	my += self->y - 1;	2621	my += self->y - 1;
2228
2229	memset (darkness1, 255, sw1 * sh1);
2230		2622
2231	for (y = 0; y < sh1; y++)	2623	for (y = 0; y < sh1; y++)
2232	if (0 <= y + my && y + my < self->rows)	2624	if (0 <= y + my && y + my < self->rows)
2233	{	2625	{
2234	maprow *row = self->row + (y + my);	2626	maprow *row = self->row + (y + my);
…		…
2237	if (row->c0 <= x + mx && x + mx < row->c1)	2629	if (row->c0 <= x + mx && x + mx < row->c1)
2238	{	2630	{
2239	mapcell *cell = row->col + (x + mx - row->c0);	2631	mapcell *cell = row->col + (x + mx - row->c0);
2240		2632
2241	darkness1 [y * sw1 + x] = cell->darkness	2633	darkness1 [y * sw1 + x] = cell->darkness
2242	? 255 - (cell->darkness - 1)	2634	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2243	: 255 - FOW_DARKNESS;	2635	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2244	}	2636	}
2245	}	2637	}
2246		2638
2247	for (y = 0; y < sh; ++y)	2639	for (y = 0; y < sh; ++y)
2248	for (x = 0; x < sw; ++x)	2640	for (x = 0; x < sw; ++x)
…		…
2267		2659
2268	uint8_t r13 = (d13 + d23 + d12) / 3;	2660	uint8_t r13 = (d13 + d23 + d12) / 3;
2269	uint8_t r23 = d23;	2661	uint8_t r23 = d23;
2270	uint8_t r33 = (d23 + d33 + d32) / 3;	2662	uint8_t r33 = (d23 + d33 + d32) / 3;
2271		2663
2272	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2664	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2273	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2665	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2274	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2275	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2667	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2276	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2668	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2277	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2278	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2670	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2279	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2671	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2280	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2281	}	2673	}
2282		2674
2283	free (darkness1);	2675	free (darkness1);
2284		2676
2285	EXTEND (SP, 3);	2677	EXTEND (SP, 3);
2286	PUSHs (sv_2mortal (newSViv (sw34)));	2678	PUSHs (sv_2mortal (newSViv (sw3)));
2287	PUSHs (sv_2mortal (newSViv (sh3)));	2679	PUSHs (sv_2mortal (newSViv (sh3)));
2288	PUSHs (darkness3_sv);	2680	PUSHs (darkness3_sv);
2289	}	2681	}
2290		2682
2291	SV *	2683	SV *
…		…
2354	else	2746	else
2355	*data++ = 0;	2747	*data++ = 0;
2356	}	2748	}
2357	}	2749	}
2358		2750
2359	/* if size is wh + 5 then no data has been found /	2751	/* if size is wh + 5 then no data has been found /
2360	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2752	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2361	{	2753	{
2362	SvPOK_only (data_sv);	2754	SvPOK_only (data_sv);
2363	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2755	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364	}	2756	}
2365		2757
2366	RETVAL = data_sv;	2758	RETVAL = data_sv;
2367	}	2759	}
2368	OUTPUT:	2760	OUTPUT:
2369	RETVAL	2761	RETVAL
2370		2762
2371	void	2763	void
…		…
2378	STRLEN len;	2770	STRLEN len;
2379	uint8_t data, end;	2771	uint8_t data, end;
2380		2772
2381	len = SvLEN (data_sv);	2773	len = SvLEN (data_sv);
2382	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2774	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383	data = SvPVbyte_nolen (data_sv);	2775	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2384	end = data + len + 8;	2776	end = data + len + 8;
2385		2777
2386	if (len < 5)	2778	if (len < 5)
2387	XSRETURN_EMPTY;	2779	XSRETURN_EMPTY;
2388		2780
…		…
2449	}	2841	}
2450		2842
2451	MODULE = Deliantra::Client PACKAGE = DC::RW	2843	MODULE = Deliantra::Client PACKAGE = DC::RW
2452		2844
2453	DC::RW	2845	DC::RW
2454	new (SV class, SV data_sv)	2846	new (SV klass, SV data_sv)
2455	CODE:	2847	CODE:
2456	{	2848	{
2457	STRLEN datalen;	2849	STRLEN datalen;
2458	char *data = SvPVbyte (data_sv, datalen);	2850	char *data = SvPVbyte (data_sv, datalen);
2459		2851
…		…
2461	}	2853	}
2462	OUTPUT:	2854	OUTPUT:
2463	RETVAL	2855	RETVAL
2464		2856
2465	DC::RW	2857	DC::RW
2466	new_from_file (SV class, const char path, const char *mode = "rb")	2858	new_from_file (SV klass, const char path, const char *mode = "rb")
2467	CODE:	2859	CODE:
2468	RETVAL = SDL_RWFromFile (path, mode);	2860	RETVAL = SDL_RWFromFile (path, mode);
2469	OUTPUT:	2861	OUTPUT:
2470	RETVAL	2862	RETVAL
2471		2863
…		…
2489	if (RETVAL < 0)	2881	if (RETVAL < 0)
2490	{	2882	{
2491	RETVAL = Mix_GroupOldest (-1);	2883	RETVAL = Mix_GroupOldest (-1);
2492		2884
2493	if (RETVAL < 0)	2885	if (RETVAL < 0)
		2886	{
		2887	// happens sometimes, maybe it just stopped playing(?)
		2888	RETVAL = Mix_GroupAvailable (-1);
		2889
		2890	if (RETVAL < 0)
2494	XSRETURN_UNDEF;	2891	XSRETURN_UNDEF;
2495		2892	}
		2893	else
2496	Mix_HaltChannel (RETVAL);	2894	Mix_HaltChannel (RETVAL);
2497	}	2895	}
2498		2896
2499	Mix_UnregisterAllEffects (RETVAL);	2897	Mix_UnregisterAllEffects (RETVAL);
2500	Mix_Volume (RETVAL, 128);	2898	Mix_Volume (RETVAL, 128);
2501	}	2899	}
…		…
2548	void	2946	void
2549	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2947	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550	CODE:	2948	CODE:
2551	{	2949	{
2552	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2950	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2951	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2554	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2952	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555	}	2953	}
2556		2954
2557	void	2955	void
2558	set_reverse_stereo (DC::Channel self, int flip)	2956	set_reverse_stereo (DC::Channel self, int flip)
…		…
2561		2959
2562	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2960	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563		2961
2564	PROTOTYPES: DISABLE	2962	PROTOTYPES: DISABLE
2565		2963
		2964	void
		2965	decoders ()
		2966	PPCODE:
		2967	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2968	int i, num = Mix_GetNumChunkDecoders ();
		2969	EXTEND (SP, num);
		2970	for (i = 0; i < num; ++i)
		2971	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2972	#else
		2973	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2974	#endif
		2975
2566	DC::MixChunk	2976	DC::MixChunk
2567	new (SV *class, DC::RW rwops)	2977	new (SV *klass, DC::RW rwops)
2568	CODE:	2978	CODE:
2569	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2979	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570	OUTPUT:	2980	OUTPUT:
2571	RETVAL	2981	RETVAL
2572		2982
…		…
2602	OUTPUT:	3012	OUTPUT:
2603	RETVAL	3013	RETVAL
2604		3014
2605	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3015	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2606		3016
		3017	void
		3018	decoders ()
		3019	PPCODE:
		3020	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3021	int i, num = Mix_GetNumMusicDecoders ();
		3022	EXTEND (SP, num);
		3023	for (i = 0; i < num; ++i)
		3024	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3025	#else
		3026	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3027	#endif
		3028
2607	int	3029	int
2608	volume (int volume = -1)	3030	volume (int volume = -1)
2609	PROTOTYPE: ;$	3031	PROTOTYPE: ;$
2610	CODE:	3032	CODE:
2611	if (items > 0)	3033	if (items > 0)
…		…
2622	void	3044	void
2623	halt ()	3045	halt ()
2624	CODE:	3046	CODE:
2625	Mix_HaltMusic ();	3047	Mix_HaltMusic ();
2626		3048
		3049	int
		3050	playing ()
		3051	CODE:
		3052	RETVAL = Mix_PlayingMusic ();
		3053	OUTPUT:
		3054	RETVAL
		3055
2627	DC::MixMusic	3056	DC::MixMusic
2628	new (SV *class, DC::RW rwops)	3057	new (SV *klass, DC::RW rwops)
2629	CODE:	3058	CODE:
2630	RETVAL = Mix_LoadMUS_RW (rwops);	3059	RETVAL = Mix_LoadMUS_RW (rwops);
2631	OUTPUT:	3060	OUTPUT:
2632	RETVAL	3061	RETVAL
2633		3062
…		…
2661	} *civ, const_iv[] = {	3090	} *civ, const_iv[] = {
2662	# define const_iv(name) { # name, (IV)name }	3091	# define const_iv(name) { # name, (IV)name }
2663	const_iv (GL_VENDOR),	3092	const_iv (GL_VENDOR),
2664	const_iv (GL_VERSION),	3093	const_iv (GL_VERSION),
2665	const_iv (GL_EXTENSIONS),	3094	const_iv (GL_EXTENSIONS),
		3095	const_iv (GL_MAX_TEXTURE_UNITS),
2666	const_iv (GL_COLOR_MATERIAL),	3096	const_iv (GL_COLOR_MATERIAL),
2667	const_iv (GL_SMOOTH),	3097	const_iv (GL_SMOOTH),
2668	const_iv (GL_FLAT),	3098	const_iv (GL_FLAT),
2669	const_iv (GL_DITHER),	3099	const_iv (GL_DITHER),
2670	const_iv (GL_BLEND),	3100	const_iv (GL_BLEND),
…		…
2682	const_iv (GL_ZERO),	3112	const_iv (GL_ZERO),
2683	const_iv (GL_SRC_ALPHA),	3113	const_iv (GL_SRC_ALPHA),
2684	const_iv (GL_DST_ALPHA),	3114	const_iv (GL_DST_ALPHA),
2685	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3115	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2686	const_iv (GL_ONE_MINUS_DST_ALPHA),	3116	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3117	const_iv (GL_SRC_COLOR),
		3118	const_iv (GL_DST_COLOR),
		3119	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3120	const_iv (GL_ONE_MINUS_DST_COLOR),
2687	const_iv (GL_SRC_ALPHA_SATURATE),	3121	const_iv (GL_SRC_ALPHA_SATURATE),
2688	const_iv (GL_RGB),	3122	const_iv (GL_RGB),
2689	const_iv (GL_RGBA),	3123	const_iv (GL_RGBA),
2690	const_iv (GL_RGBA4),	3124	const_iv (GL_RGBA4),
2691	const_iv (GL_RGBA8),	3125	const_iv (GL_RGBA8),
…		…
2759	const_iv (GL_NICEST),	3193	const_iv (GL_NICEST),
2760	const_iv (GL_V2F),	3194	const_iv (GL_V2F),
2761	const_iv (GL_V3F),	3195	const_iv (GL_V3F),
2762	const_iv (GL_T2F_V3F),	3196	const_iv (GL_T2F_V3F),
2763	const_iv (GL_T2F_N3F_V3F),	3197	const_iv (GL_T2F_N3F_V3F),
		3198	const_iv (GL_FUNC_ADD),
		3199	const_iv (GL_FUNC_SUBTRACT),
		3200	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2764	# undef const_iv	3201	# undef const_iv
2765	};	3202	};
2766		3203
2767	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3204	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2768	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3205	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2769		3206
2770	texture_av = newAV ();	3207	texture_av = newAV ();
2771	AvREAL_off (texture_av);	3208	AvREAL_off (texture_av);
2772	}	3209	}
2773		3210
…		…
2775	disable_GL_EXT_blend_func_separate ()	3212	disable_GL_EXT_blend_func_separate ()
2776	CODE:	3213	CODE:
2777	gl.BlendFuncSeparate = 0;	3214	gl.BlendFuncSeparate = 0;
2778	gl.BlendFuncSeparateEXT = 0;	3215	gl.BlendFuncSeparateEXT = 0;
2779		3216
2780	char *	3217	void
		3218	apple_nvidia_bug (int enable)
		3219
		3220	const char *
2781	gl_vendor ()	3221	gl_vendor ()
2782	CODE:	3222	CODE:
2783	RETVAL = (char *)glGetString (GL_VENDOR);	3223	RETVAL = (const char *)glGetString (GL_VENDOR);
2784	OUTPUT:	3224	OUTPUT:
2785	RETVAL	3225	RETVAL
2786		3226
2787	char *	3227	const char *
2788	gl_version ()	3228	gl_version ()
2789	CODE:	3229	CODE:
2790	RETVAL = (char *)glGetString (GL_VERSION);	3230	RETVAL = (const char *)glGetString (GL_VERSION);
2791	OUTPUT:	3231	OUTPUT:
2792	RETVAL	3232	RETVAL
2793		3233
2794	char *	3234	const char *
2795	gl_extensions ()	3235	gl_extensions ()
2796	CODE:	3236	CODE:
2797	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3237	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2798	OUTPUT:	3238	OUTPUT:
2799	RETVAL	3239	RETVAL
2800		3240
2801	const char *glGetString (GLenum pname)	3241	const char *glGetString (GLenum pname)
		3242	CODE:
		3243	RETVAL = (const char *)glGetString (pname);
		3244	OUTPUT:
		3245	RETVAL
2802		3246
2803	GLint glGetInteger (GLenum pname)	3247	GLint glGetInteger (GLenum pname)
2804	CODE:	3248	CODE:
2805	glGetIntegerv (pname, &RETVAL);	3249	glGetIntegerv (pname, &RETVAL);
2806	OUTPUT:	3250	OUTPUT:
…		…
2814		3258
2815	int glGetError ()	3259	int glGetError ()
2816		3260
2817	void glFinish ()	3261	void glFinish ()
2818		3262
		3263	void glFlush ()
		3264
2819	void glClear (int mask)	3265	void glClear (int mask)
2820		3266
2821	void glClearColor (float r, float g, float b, float a = 1.0)	3267	void glClearColor (float r, float g, float b, float a = 1.0)
2822	PROTOTYPE: @	3268	PROTOTYPE: @
2823		3269
…		…
2832	void glBlendFunc (int sfactor, int dfactor)	3278	void glBlendFunc (int sfactor, int dfactor)
2833		3279
2834	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3280	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2835	CODE:	3281	CODE:
2836	gl_BlendFuncSeparate (sa, da, saa, daa);	3282	gl_BlendFuncSeparate (sa, da, saa, daa);
		3283
		3284	# void glBlendEquation (int se)
2837		3285
2838	void glDepthMask (int flag)	3286	void glDepthMask (int flag)
2839		3287
2840	void glLogicOp (int opcode)	3288	void glLogicOp (int opcode)
2841		3289
…		…
2876	void glRotate (float angle, float x, float y, float z)	3324	void glRotate (float angle, float x, float y, float z)
2877	CODE:	3325	CODE:
2878	glRotatef (angle, x, y, z);	3326	glRotatef (angle, x, y, z);
2879		3327
2880	void glColor (float r, float g, float b, float a = 1.0)	3328	void glColor (float r, float g, float b, float a = 1.0)
		3329	PROTOTYPE: @
2881	ALIAS:	3330	ALIAS:
2882	glColor_premultiply = 1	3331	glColor_premultiply = 1
2883	CODE:	3332	CODE:
2884	if (ix)	3333	if (ix)
2885	{	3334	{
…		…
2991		3440
2992	void glEndList ()	3441	void glEndList ()
2993		3442
2994	void glCallList (int list)	3443	void glCallList (int list)
2995		3444
		3445	void c_init ()
		3446	CODE:
		3447	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3448	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3449
2996	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3450	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2997		3451
2998	PROTOTYPES: DISABLE	3452	PROTOTYPES: DISABLE
2999		3453
3000	void	3454	void
3001	find_widget (SV *self, NV x, NV y)	3455	find_widget (SV *self, NV x, NV y)
3002	PPCODE:	3456	PPCODE:
3003	{	3457	{
3004	if (within_widget (self, x, y))	3458	if (within_widget (self, x, y))
3005	XPUSHs (self);	3459	XPUSHs (self);
3006	}	3460	}
3007		3461
3008	BOOT:	3462	BOOT:
3009	{	3463	{
…		…
3017		3471
3018	void	3472	void
3019	draw (SV *self)	3473	draw (SV *self)
3020	CODE:	3474	CODE:
3021	{	3475	{
3022	HV *hv;	3476	HV *hv;
3023	SV **svp;	3477	SV **svp;
3024	NV x, y, w, h;	3478	NV x, y, w, h;
3025	SV *draw_x_sv = GvSV (draw_x_gv);	3479	SV *draw_x_sv = GvSV (draw_x_gv);
3026	SV *draw_y_sv = GvSV (draw_y_gv);	3480	SV *draw_y_sv = GvSV (draw_y_gv);
3027	SV *draw_w_sv = GvSV (draw_w_gv);	3481	SV *draw_w_sv = GvSV (draw_w_gv);
3028	SV *draw_h_sv = GvSV (draw_h_gv);	3482	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC vs. Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC vs.
Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC