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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.256 by root, Mon Mar 24 00:24:46 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
…		…
65	# include <netinet/in.h>	76	# include <netinet/in.h>
66	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
67	# include <inttypes.h>	78	# include <inttypes.h>
68	#endif	79	#endif
69		80
		81	#if __GNUC__ >= 4
		82	# define expect(expr,value) __builtin_expect ((expr),(value))
		83	#else
		84	# define expect(expr,value) (expr)
		85	#endif
		86
		87	#define expect_false(expr) expect ((expr) != 0, 0)
		88	#define expect_true(expr) expect ((expr) != 0, 1)
		89
70	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
71		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 */
72	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
73		96
74	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
75	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
76		99
77	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
78		101
79	/* mask out modifiers we are not interested in */	102	/* mask out modifiers we are not interested in */
80	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
81		104
82	#if 0	105	#define KMOD_LRAM 0x10000 // our extension
83	# define PARACHUTE SDL_INIT_NOPARACHUTE	106
84	#else	107	#define TEXID_SPEECH 1
85	# define PARACHUTE 0	108	#define TEXID_NOFACE 2
86	#endif	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	}
87		128
88	static AV *texture_av;	129	static AV *texture_av;
89		130
90	static struct	131	static struct
91	{	132	{
…		…
148	{	189	{
149	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
150		191
151	while (attrs)	192	while (attrs)
152	{	193	{
153	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
154		195
155	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
156	return 1;	197	return 1;
157		198
158	attrs = attrs->next;	199	attrs = attrs->next;
159	}	200	}
160		201
161	return 0;	202	return 0;
162	}	203	}
163		204
164	typedef struct cf_layout {	205	struct cf_layout {
165	PangoLayout *pl;	206	PangoLayout *pl;
166	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
167	int base_height;	208	int base_height;
168	DC__Font font;	209	DC__Font font;
169	rc_t *rc;	210	rc_t *rc;
170	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
171		214
172	static DC__Font default_font;	215	static DC__Font default_font;
173	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
174	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
175		218
176	static void	219	static void
177	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
178	{	221	{
179	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
180	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
181	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
182	#endif	225	#endif
183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
184	}	227	}
185		228
186	static void	229	static void
187	layout_update_font (DC__Layout self)	230	layout_update_font (DC__Layout self)
188	{	231	{
189	/* use a random scale factor to account for unknown descenders, 0.8 works	232	/* use a random scale factor to account for unknown descenders, 0.8 works
190	* reasonably well with bitstream vera	233	* reasonably well with dejavu/bistream fonts
191	*/	234	*/
192	PangoFontDescription *font = self->font ? self->font : default_font;	235	PangoFontDescription *font = self->font ? self->font : default_font;
193		236
194	pango_font_description_set_absolute_size (font,	237	pango_font_description_set_absolute_size (font,
195	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	238	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
…		…
216	}	259	}
217		260
218	typedef uint16_t tileid;	261	typedef uint16_t tileid;
219	typedef uint16_t faceid;	262	typedef uint16_t faceid;
220		263
221	typedef struct {	264	struct maptex
		265	{
222	GLuint name;	266	GLuint name;
223	int w, h;	267	int w, h;
224	float s, t;	268	float s, t;
225	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
226	tileid smoothtile;	270	tileid smoothtile;
227	uint8_t smoothlevel;	271	uint8_t smoothlevel;
228	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
229		274
230	typedef struct {	275	struct mapcell
		276	{
231	uint32_t player;	277	uint32_t player;
232	tileid tile[3];	278	tileid tile[3];
233	uint16_t darkness;	279	uint16_t darkness;
234	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
235	} mapcell;	281	};
236		282
237	typedef struct {	283	struct maprow
		284	{
238	int32_t c0, c1;	285	int32_t c0, c1;
239	mapcell *col;	286	mapcell *col;
240	} maprow;	287	};
241		288
242	typedef struct map {	289	struct mapgrid {
243	int x, y, w, h;	290	int x, y, w, h;
244	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
245	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
246	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
247		294
248	int32_t rows;	295	int32_t rows;
249	maprow *row;	296	maprow *row;
250	} *DC__Map;	297	};
		298
		299	typedef mapgrid *DC__Map;
251		300
252	static char *	301	static char *
253	prepend (char *ptr, int sze, int inc)	302	prepend (char *ptr, int sze, int inc)
254	{	303	{
255	char *p;	304	char *p;
…		…
273		322
274	#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))
275	#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))
276		325
277	static void	326	static void
278	need_facenum (struct map *self, faceid face)	327	need_facenum (struct mapgrid *self, faceid face)
279	{	328	{
280	while (self->faces <= face)	329	while (self->faces <= face)
281	{	330	{
282	Append (tileid, self->face2tile, self->faces, self->faces);	331	Append (tileid, self->face2tile, self->faces, self->faces);
283	self->faces *= 2;	332	self->faces *= 2;
284	}	333	}
285	}	334	}
286		335
287	static void	336	static void
288	need_texid (struct map *self, int texid)	337	need_texid (struct mapgrid *self, int texid)
289	{	338	{
290	while (self->texs <= texid)	339	while (self->texs <= texid)
291	{	340	{
292	Append (maptex, self->tex, self->texs, self->texs);	341	Append (maptex, self->tex, self->texs, self->texs);
293	self->texs *= 2;	342	self->texs *= 2;
294	}	343	}
295	}	344	}
296		345
297	static maprow *	346	static maprow *
298	map_get_row (DC__Map self, int y)	347	map_get_row (mapgrid *self, int y)
299	{	348	{
300	if (0 > y)	349	if (0 > y)
301	{	350	{
302	int extend = - y + MAP_EXTEND_Y;	351	int extend = - y + MAP_EXTEND_Y;
303	Prepend (maprow, self->row, self->rows, extend);	352	Prepend (maprow, self->row, self->rows, extend);
…		…
341		390
342	return row->col + (x - row->c0);	391	return row->col + (x - row->c0);
343	}	392	}
344		393
345	static mapcell *	394	static mapcell *
346	map_get_cell (DC__Map self, int x, int y)	395	map_get_cell (mapgrid *self, int x, int y)
347	{	396	{
348	return row_get_cell (map_get_row (self, y), x);	397	return row_get_cell (map_get_row (self, y), x);
349	}	398	}
350		399
351	static void	400	static void
352	map_clear (DC__Map self)	401	map_clear (mapgrid *self)
353	{	402	{
354	int r;	403	int r;
355		404
356	for (r = 0; r < self->rows; r++)	405	for (r = 0; r < self->rows; r++)
357	Safefree (self->row[r].col);	406	Safefree (self->row[r].col);
…		…
364	self->oy = 0;	413	self->oy = 0;
365	self->row = 0;	414	self->row = 0;
366	self->rows = 0;	415	self->rows = 0;
367	}	416	}
368		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
369	static void	428	static void
370	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)
371	{	430	{
372	int x, y;	431	int x, y;
373	maprow *row;	432	maprow *row;
374	mapcell *cell;	433	mapcell *cell;
375		434
…		…
387	if (x >= row->c1)	446	if (x >= row->c1)
388	break;	447	break;
389		448
390	cell = row->col + x - row->c0;	449	cell = row->col + x - row->c0;
391		450
392	cell->darkness = 0;	451	CELL_CLEAR (cell);
393	cell->stat_hp = 0;
394	cell->flags = 0;
395	cell->player = 0;
396	}	452	}
397	}	453	}
398	}	454	}
399		455
400	typedef struct {	456	struct smooth_key
		457	{
401	tileid tile;	458	tileid tile;
402	uint8_t x, y, level;	459	uint8_t x, y, level;
403	} 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	}
404		479
405	static void	480	static void
406	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
407	{	482	{
408	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
409		484
410	if (SvIOK (*sv))	485	if (it == h.end ())
411	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
412	else	487	else
413	sv_setiv (*sv, bits);	488	it->second \|= bits;
414	}	489	}
415		490
416	static void	491	static void
417	music_finished (void)	492	music_finished (void)
418	{	493	{
…		…
435	ev.code = 1;	510	ev.code = 1;
436	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
437	ev.data2 = 0;	512	ev.data2 = 0;
438		513
439	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;
440	}	522	}
441		523
442	static unsigned int	524	static unsigned int
443	minpot (unsigned int n)	525	minpot (unsigned int n)
444	{	526	{
…		…
511	if (!svp \|\| !SvTRUE (*svp))	593	if (!svp \|\| !SvTRUE (*svp))
512	return 0;	594	return 0;
513		595
514	return 1;	596	return 1;
515	}	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
516		656
517	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
518		658
519	PROTOTYPES: ENABLE	659	PROTOTYPES: ENABLE
520		660
…		…
549	const_iv (SDL_USEREVENT),	689	const_iv (SDL_USEREVENT),
550		690
551	const_iv (SDL_APPINPUTFOCUS),	691	const_iv (SDL_APPINPUTFOCUS),
552	const_iv (SDL_APPMOUSEFOCUS),	692	const_iv (SDL_APPMOUSEFOCUS),
553	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),
554		744
555	const_iv (SDLK_FIRST),	745	const_iv (SDLK_FIRST),
556	const_iv (SDLK_LAST),	746	const_iv (SDLK_LAST),
557	const_iv (SDLK_KP0),	747	const_iv (SDLK_KP0),
558	const_iv (SDLK_KP1),	748	const_iv (SDLK_KP1),
…		…
634	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
635	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
636	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
637	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
638		828
		829	const_iv (KMOD_LRAM),
		830
639	const_iv (MIX_DEFAULT_FORMAT),	831	const_iv (MIX_DEFAULT_FORMAT),
		832
		833	const_iv (SDL_INIT_TIMER),
		834	const_iv (SDL_INIT_AUDIO),
		835	const_iv (SDL_INIT_VIDEO),
		836	const_iv (SDL_INIT_CDROM),
		837	const_iv (SDL_INIT_JOYSTICK),
		838	const_iv (SDL_INIT_EVERYTHING),
		839	const_iv (SDL_INIT_NOPARACHUTE),
		840	const_iv (SDL_INIT_EVENTTHREAD),
		841
		842	const_iv (SDL_GL_RED_SIZE),
		843	const_iv (SDL_GL_GREEN_SIZE),
		844	const_iv (SDL_GL_BLUE_SIZE),
		845	const_iv (SDL_GL_ALPHA_SIZE),
		846	const_iv (SDL_GL_DOUBLEBUFFER),
		847	const_iv (SDL_GL_BUFFER_SIZE),
		848	const_iv (SDL_GL_DEPTH_SIZE),
		849	const_iv (SDL_GL_STENCIL_SIZE),
		850	const_iv (SDL_GL_ACCUM_RED_SIZE),
		851	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		852	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		853	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		854	const_iv (SDL_GL_STEREO),
		855	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		856	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		857	const_iv (SDL_GL_ACCELERATED_VISUAL),
		858	const_iv (SDL_GL_SWAP_CONTROL),
		859
		860	const_iv (FOW_DARKNESS)
640	# undef const_iv	861	# undef const_iv
641	};	862	};
642		863
643	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--)
644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
645		866
646	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
647	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
648	}	869	}
649		870
…		…
665	NV ceil (NV x)	886	NV ceil (NV x)
666		887
667	IV minpot (UV n)	888	IV minpot (UV n)
668		889
669	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
670		897
671	void	898	void
672	pango_init ()	899	pango_init ()
673	CODE:	900	CODE:
674	{	901	{
675	opengl_fontmap = pango_opengl_font_map_new ();	902	opengl_fontmap = pango_opengl_font_map_new ();
676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	903	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	904	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		905	/pango_context_set_font_description (opengl_context, default_font);/
678	#if PANGO_VERSION_CHECK (1, 15, 2)	906	#if PANGO_VERSION_CHECK (1, 15, 2)
679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));	907	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
680	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/	908	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
681	#endif	909	#endif
682	}	910	}
683		911
684	char *
685	SDL_GetError ()	912	char *SDL_GetError ()
686		913
687	int	914	void SDL_main_hack (SV *real_main)
688	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	915	PROTOTYPE: &
689		916
690	void	917	int SDL_Init (U32 flags)
		918
		919	int SDL_InitSubSystem (U32 flags)
		920
		921	void SDL_QuitSubSystem (U32 flags)
		922
691	SDL_Quit ()	923	void SDL_Quit ()
		924
		925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
		927
		928	int SDL_GL_GetAttribute (int attr)
		929	CODE:
		930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		931	XSRETURN_UNDEF;
		932	OUTPUT:
		933	RETVAL
692		934
693	void	935	void
694	SDL_ListModes (int rgb, int alpha)	936	SDL_ListModes (int rgb, int alpha)
695	PPCODE:	937	PPCODE:
696	{	938	{
…		…
708	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	950	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
709	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	951	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
710	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	952	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
711		953
712	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	954	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
713	#if SDL_VERSION_ATLEAST(1,2,10)
714	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
715	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	955	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
716	#endif
717		956
718	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	957	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
719		958
720	if (m && m != (SDL_Rect **)-1)	959	if (m && m != (SDL_Rect **)-1)
721	while (*m)	960	while (*m)
722	{	961	{
723	if ((m)->w >= 800 && (m)->h >= 480)	962	if ((m)->w >= 400 && (m)->h >= 300)
724	{	963	{
725	AV *av = newAV ();	964	AV *av = newAV ();
726	av_push (av, newSViv ((*m)->w));	965	av_push (av, newSViv ((*m)->w));
727	av_push (av, newSViv ((*m)->h));	966	av_push (av, newSViv ((*m)->h));
728	av_push (av, newSViv (rgb));	967	av_push (av, newSViv (rgb));
…		…
751	);	990	);
752		991
753	if (RETVAL)	992	if (RETVAL)
754	{	993	{
755	av_clear (texture_av);	994	av_clear (texture_av);
756
757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
758	#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);
759	#include "glfunc.h"	996	#include "glfunc.h"
760	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
761	}	1000	}
762	}	1001	}
763	OUTPUT:	1002	OUTPUT:
764	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
765		1007
766	void	1008	void
767	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
768		1010
769	char *	1011	char *
770	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
771		1014
772	int	1015	int
773	SDL_GetAppState ()	1016	SDL_GetAppState ()
774		1017
775	int	1018	int
776	SDL_GetModState ()	1019	SDL_GetModState ()
777		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
778	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
779	poll_events ()	1029	peep_events ()
780	PPCODE:	1030	PPCODE:
781	{	1031	{
782	SDL_Event ev;	1032	SDL_Event ev;
783		1033
784	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
791	{	1041	{
792	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
793	case SDL_KEYUP:	1043	case SDL_KEYUP:
794	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
795	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
796	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);
797	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 */
798	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
799	break;	1049	break;
800		1050
801	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
802	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
820	x = ev.motion.x;	1070	x = ev.motion.x;
821	y = ev.motion.y;	1071	y = ev.motion.y;
822	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
823	}	1073	}
824		1074
825	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
826	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
827	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
828	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
829	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
830	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
850		1100
851	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))));
852	}	1102	}
853	}	1103	}
854		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
855	int	1118	int
856	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)
857	POSTCALL:	1120	POSTCALL:
858	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
859	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
860		1123
861	void	1124	void
862	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
915	}	1178	}
916	}	1179	}
917	#endif	1180	#endif
918	}	1181	}
919		1182
920	void	1183	int
921	add_font (char *file)	1184	add_font (char *file)
922	CODE:	1185	CODE:
923	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1186	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1187	OUTPUT:
		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)
924		1196
925	void	1197	void
926	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
927	ALIAS:	1199	ALIAS:
928	load_image_file = 1	1200	load_image_file = 1
…		…
974		1246
975	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
976	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
977	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
978	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
979	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
980	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)));
981	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
982	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
983	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
984		1256
…		…
1044	#if DEBUG	1316	#if DEBUG
1045	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1046	#endif	1318	#endif
1047	}	1319	}
1048		1320
		1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
1049	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1050		1329
1051	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1052		1331
1053	DC::Font	1332	DC::Font
1054	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1055	CODE:	1334	CODE:
1056	{	1335	{
1057	int count;	1336	int count;
1058	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1059	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1088	PROTOTYPE:	1367	PROTOTYPE:
1089	CODE:	1368	CODE:
1090	tc_restore ();	1369	tc_restore ();
1091		1370
1092	DC::Layout	1371	DC::Layout
1093	new (SV *class)	1372	new (SV *klass)
1094	CODE:	1373	CODE:
1095	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1096		1375
1097	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1098	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1247		1526
1248	void	1527	void
1249	set_height (DC::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1250	CODE:	1529	CODE:
1251	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1252	{	1531	{
1253	self->base_height = base_height;	1532	self->base_height = base_height;
1254	layout_update_font (self);	1533	layout_update_font (self);
1255	}	1534	}
1256		1535
1257	void	1536	void
…		…
1484	glDisable (GL_ALPHA_TEST);	1763	glDisable (GL_ALPHA_TEST);
1485	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1486	}	1765	}
1487	}	1766	}
1488		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
1489	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)
1490	CODE:	1890	CODE:
1491	{	1891	{
1492	GLint width;	1892	GLint width;
1493	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);
…		…
1500	MODULE = Deliantra::Client PACKAGE = DC::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1501		1901
1502	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1503		1903
1504	DC::Map	1904	DC::Map
1505	new (SV *class)	1905	new (SV *klass)
1506	CODE:	1906	CODE:
1507	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1508	RETVAL->x = 0;	1908	RETVAL->x = 0;
1509	RETVAL->y = 0;	1909	RETVAL->y = 0;
1510	RETVAL->w = 0;	1910	RETVAL->w = 0;
1511	RETVAL->h = 0;	1911	RETVAL->h = 0;
1512	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1549		1949
1550	void	1950	void
1551	set_smooth (DC::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1552	CODE:	1952	CODE:
1553	{	1953	{
1554	tileid texid;	1954	tileid texid;
1555	maptex *tex;	1955	maptex *tex;
1556		1956
1557	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1558	return;	1958	return;
1559		1959
1560	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1561	return;	1961	return;
1562		1962
1563	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1564		1964
1565	if (!texid)	1965	if (!texid)
1566	return;	1966	return;
1567		1967
1568	tex = self->tex + texid;	1968	tex = self->tex + texid;
…		…
1597	//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);
1598	// use uglier nearest interpolation because linear suffers	1998	// use uglier nearest interpolation because linear suffers
1599	// from transparent color bleeding and ugly wrapping effects.	1999	// from transparent color bleeding and ugly wrapping effects.
1600	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	2000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1601	}	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	}
1602		2022
1603	int	2023	int
1604	ox (DC::Map self)	2024	ox (DC::Map self)
1605	ALIAS:	2025	ALIAS:
1606	oy = 1	2026	oy = 1
…		…
1646	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1647	}	2067	}
1648	}	2068	}
1649		2069
1650	SV *	2070	SV *
1651	map1a_update (DC::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1652	CODE:	2072	CODE:
1653	{	2073	{
1654	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1655	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1656	mapcell *cell;	2076	mapcell *cell;
…		…
1677		2097
1678	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1679		2099
1680	if (flags & 8)	2100	if (flags & 8)
1681	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1682	if (extmap)	2104	do
1683	{	2105	{
1684	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1685		2108
1686	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
1687	{	2112	{
1688	ext = *data++;
1689	cmd = ext & 0x3f;
1690
1691	if (cmd < 4)
1692	cell->darkness = 255 - ext * 64 + 1;
1693	else if (cmd == 5) // health
1694	{
1695	cell->stat_width = 1;	2113	cell->stat_width = 1;
1696	cell->stat_hp = *data++;	2114	cell->stat_hp = *data++;
1697	}
1698	else if (cmd == 6) // monster width
1699	cell->stat_width = *data++ + 1;
1700	else if (cmd == 0x47)
1701	{
1702	if (*data == 4)
1703	; // decode player count
1704
1705	data += *data + 1;
1706	}
1707	else if (cmd == 8) // cell flags
1708	cell->flags = *data++;
1709	else if (ext & 0x40) // unknown, multibyte => skip
1710	data += *data + 1;
1711	else
1712	data++;
1713	}	2115	}
1714	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++;
1715	}	2133	}
1716	else	2134	while (ext & 0x80);
1717	cell->darkness = *data++ + 1;
1718	}	2135	}
1719		2136
1720	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
1721	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
1722	{	2139	{
…		…
1725	cell->tile [z] = self->face2tile [face];	2142	cell->tile [z] = self->face2tile [face];
1726		2143
1727	if (cell->tile [z])	2144	if (cell->tile [z])
1728	{	2145	{
1729	maptex *tex = self->tex + cell->tile [z];	2146	maptex *tex = self->tex + cell->tile [z];
		2147	tex->unused = 0;
1730	if (!tex->name)	2148	if (!tex->name)
1731	av_push (missing, newSViv (cell->tile [z]));	2149	av_push (missing, newSViv (cell->tile [z]));
1732		2150
1733	if (tex->smoothtile)	2151	if (tex->smoothtile)
1734	{	2152	{
1735	maptex *smooth = self->tex + tex->smoothtile;	2153	maptex *smooth = self->tex + tex->smoothtile;
		2154	smooth->unused = 0;
1736	if (!smooth->name)	2155	if (!smooth->name)
1737	av_push (missing, newSViv (tex->smoothtile));	2156	av_push (missing, newSViv (tex->smoothtile));
1738	}	2157	}
1739	}	2158	}
1740	}	2159	}
1741	}	2160	}
1742	else	2161	else
1743	cell->darkness = 0;	2162	CELL_CLEAR (cell);
1744	}	2163	}
1745	}	2164	}
1746	OUTPUT:	2165	OUTPUT:
1747	RETVAL	2166	RETVAL
1748		2167
…		…
1768	? self->row + y	2187	? self->row + y
1769	: 0;	2188	: 0;
1770		2189
1771	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
1772	{	2191	{
1773	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
1774		2193
1775	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
1776	{	2195	{
1777	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
1778		2197
…		…
1780	{	2199	{
1781	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
1782	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
1783	int a1 = tex.a;	2202	int a1 = tex.a;
1784		2203
1785	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
1786	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
1787	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
1788	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
1789	}	2208	}
1790	}	2209	}
1791		2210
1792	*map++ = (r )	2211	*map++ = (r )
1793	\| (g << 8)	2212	\| (g << 8)
1794	\| (b << 16)	2213	\| (b << 16)
1795	\| (a << 24);	2214	\| (a << 24);
1796	}	2215	}
1797	}	2216	}
1798		2217
1799	RETVAL = map_sv;	2218	RETVAL = map_sv;
1800	}	2219	}
1801	OUTPUT:	2220	OUTPUT:
1802	RETVAL	2221	RETVAL
1803		2222
1804	void	2223	void
1805	draw (DC::Map self, int mx, int my, int sw, int sh, int T)	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)
1806	CODE:	2225	CODE:
1807	{	2226	{
1808	int x, y, z;	2227	int x, y, z;
1809		2228
1810	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1811	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1812	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!
1813	smooth_key skey;	2230	int pl_x, pl_y;
1814		2231	maptex pl_tex;
1815	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
		2233	rc_t *rc_ov = rc_alloc ();
1816	rc_key_t key;	2234	rc_key_t key;
1817	rc_array_t *arr;	2235	rc_array_t *arr;
1818		2236
		2237	pl_tex.name = 0;
		2238
1819	// thats current max. sorry.	2239	// that's current max. sorry.
1820	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
1821	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
1822
1823	// clear key, in case of extra padding
1824	memset (&skey, 0, sizeof (skey));
1825		2242
1826	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
1827	key.r = 255;	2244	key.r = 255;
1828	key.g = 255;	2245	key.g = 255;
1829	key.b = 255;	2246	key.b = 255;
1830	key.a = 255;	2247	key.a = 255;
1831	key.mode = GL_QUADS;	2248	key.mode = GL_QUADS;
1832	key.format = GL_T2F_V3F;	2249	key.format = GL_T2F_V3F;
1833	key.texname = -1;
1834		2250
1835	mx += self->x;	2251	mx += self->x;
1836	my += self->y;	2252	my += self->y;
1837		2253
1838	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
1839	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
1840	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
1841	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1842		2258
1843	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1844	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1845	{	2261	{
1846	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1861	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1862	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1863		2279
1864	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
1865	{	2281	{
		2282	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
1866	memset (smooth_level, 0, sizeof (smooth_level));	2285	memset (smooth_level, 0, sizeof (smooth_level));
		2286	key.texname = -1;
1867		2287
1868	for (y = 0; y < sh; y++)	2288	for (y = 0; y < sh; y++)
1869	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
1870	{	2290	{
1871	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
1881	maptex tex = self->tex [tile];	2301	maptex tex = self->tex [tile];
1882	int px, py;	2302	int px, py;
1883		2303
1884	if (key.texname != tex.name)	2304	if (key.texname != tex.name)
1885	{	2305	{
		2306	self->tex [tile].unused = 0;
		2307
1886	if (!tex.name)	2308	if (!tex.name)
1887	tex = self->tex [2]; /* missing, replace by noface */	2309	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1888		2310
1889	key.texname = tex.name;	2311	key.texname = tex.name;
1890	arr = rc_array (rc, &key);	2312	arr = rc_array (rc, &key);
1891	}	2313	}
1892		2314
1893	px = (x + 1) * T - tex.w;	2315	px = (x + 1) * Th - tex.w;
1894	py = (y + 1) * T - tex.h;	2316	py = (y + 1) * Tw - tex.h;
		2317
		2318	if (expect_false (cell->player == player) && expect_false (z == 2))
		2319	{
		2320	pl_x = px;
		2321	pl_y = py;
		2322	pl_tex = tex;
		2323	continue;
		2324	}
1895		2325
1896	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2326	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1897	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);
1898	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);
1899	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);
1900
1901	if (cell->flags && z == 2)
1902	{
1903	// overlays such as the speech bubble, probably more to come
1904	if (cell->flags & 1)
1905	{
1906	maptex tex = self->tex [1];
1907	int px = x * T + T * 2 / 32;
1908	int py = y * T - T * 6 / 32;
1909
1910	if (tex.name)
1911	{
1912	if (key.texname != tex.name)
1913	{
1914	key.texname = tex.name;
1915	arr = rc_array (rc, &key);
1916	}
1917
1918	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1919	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1920	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1921	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1922	}
1923	}
1924	}
1925		2330
1926	// update smooth hash	2331	// update smooth hash
1927	if (tex.smoothtile)	2332	if (tex.smoothtile)
1928	{	2333	{
1929	skey.tile = tex.smoothtile;	2334	skey.tile = tex.smoothtile;
…		…
1945		2350
1946	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2351	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1947	// ·· ·· ·┏ ┓·	2352	// ·· ·· ·┏ ┓·
1948		2353
1949	// full tile	2354	// full tile
1950	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);
1951		2356
1952	// borders	2357	// borders
1953	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);
1954	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);
1955	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);
1956	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);
1957		2362
1958	// corners	2363	// corners
1959	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);
1960	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);
1961	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);
1962	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);
1963	}	2389	}
1964	}	2390	}
1965	}	2391	}
1966	}	2392	}
1967		2393
…		…
1983	if (smask & (((uint32_t)1) << b))	2409	if (smask & (((uint32_t)1) << b))
1984	{	2410	{
1985	int level = (w << 5) \| b;	2411	int level = (w << 5) \| b;
1986	HE *he;	2412	HE *he;
1987		2413
1988	hv_iterinit (smooth);	2414	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1989	while ((he = hv_iternext (smooth)))
1990	{	2415	{
1991	smooth_key skey = (smooth_key )HeKEY (he);	2416	smooth_key &skey = it->first;
1992	IV bits = SvIVX (HeVAL (he));	2417	IV bits = it->second;
1993		2418
1994	if (!(bits & 0x1000)	2419	if (!(bits & 0x1000)
1995	&& skey->level == level	2420	&& skey.level == level
1996	&& level > smooth_max [skey->x][skey->y])	2421	&& level > smooth_max [skey.x][skey.y])
1997	{	2422	{
1998	maptex tex = self->tex [skey->tile];	2423	maptex tex = self->tex [skey.tile];
1999	int px = (((int)skey->x) - 1) * T;	2424	int px = (((int)skey.x) - 1) * Tw;
2000	int py = (((int)skey->y) - 1) * T;	2425	int py = (((int)skey.y) - 1) * Th;
2001	int border = bits & 15;	2426	int border = bits & 15;
2002	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2427	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2003	float dx = tex.s * .0625f; // 16 images/row	2428	float dx = tex.s * .0625f; // 16 images/row
2004	float dy = tex.t * .5f ; // 2 images/column	2429	float dy = tex.t * .5f ; // 2 images/column
2005		2430
…		…
2007	{	2432	{
2008	// this time avoiding texture state changes	2433	// this time avoiding texture state changes
2009	// save gobs of state changes.	2434	// save gobs of state changes.
2010	if (key.texname != tex.name)	2435	if (key.texname != tex.name)
2011	{	2436	{
		2437	self->tex [skey.tile].unused = 0;
		2438
2012	glEnd ();	2439	glEnd ();
2013	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2440	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2014	glBegin (GL_QUADS);	2441	glBegin (GL_QUADS);
2015	}	2442	}
2016		2443
2017	if (border)	2444	if (border)
2018	{	2445	{
2019	float ox = border * dx;	2446	float ox = border * dx;
2020		2447
2021	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2448	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2022	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2023	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2450	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2024	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2451	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2025	}	2452	}
2026		2453
2027	if (corner)	2454	if (corner)
2028	{	2455	{
2029	float ox = corner * dx;	2456	float ox = corner * dx;
2030		2457
2031	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2458	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2032	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2459	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2033	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2460	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2034	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2461	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2035	}	2462	}
2036	}	2463	}
2037	}	2464	}
2038	}	2465	}
2039	}	2466	}
…		…
2041		2468
2042	glEnd ();	2469	glEnd ();
2043	glDisable (GL_TEXTURE_2D);	2470	glDisable (GL_TEXTURE_2D);
2044	key.texname = -1;	2471	key.texname = -1;
2045	}	2472	}
2046
2047	hv_clear (smooth);
2048	}	2473	}
		2474
		2475	if (pl_tex.name)
		2476	{
		2477	maptex tex = pl_tex;
		2478	int px = pl_x + sdx;
		2479	int py = pl_y + sdy;
		2480
		2481	key.texname = tex.name;
		2482	arr = rc_array (rc, &key);
		2483
		2484	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2485	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2486	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2487	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2488
		2489	rc_draw (rc);
		2490	}
		2491
		2492	rc_draw (rc_ov);
		2493	rc_clear (rc_ov);
2049		2494
2050	glDisable (GL_BLEND);	2495	glDisable (GL_BLEND);
2051	rc_free (rc);	2496	rc_free (rc);
		2497	rc_free (rc_ov);
2052		2498
2053	// top layer: overlays such as the health bar	2499	// top layer: overlays such as the health bar
2054	for (y = 0; y < sh; y++)	2500	for (y = 0; y < sh; y++)
2055	if (0 <= y + my && y + my < self->rows)	2501	if (0 <= y + my && y + my < self->rows)
2056	{	2502	{
…		…
2059	for (x = 0; x < sw; x++)	2505	for (x = 0; x < sw; x++)
2060	if (row->c0 <= x + mx && x + mx < row->c1)	2506	if (row->c0 <= x + mx && x + mx < row->c1)
2061	{	2507	{
2062	mapcell *cell = row->col + (x + mx - row->c0);	2508	mapcell *cell = row->col + (x + mx - row->c0);
2063		2509
2064	int px = x * T;	2510	int px = x * Tw;
2065	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	}
2066		2518
2067	if (cell->stat_hp)	2519	if (cell->stat_hp)
2068	{	2520	{
2069	int width = cell->stat_width * T;	2521	int width = cell->stat_width * Tw;
2070	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2522	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2071		2523
2072	glColor3ub (0, 0, 0);	2524	glColor3ub (0, 0, 0);
2073	glRectf (px + 1, py - thick - 2,	2525	glRectf (px + 1, py - thick - 2,
2074	px + width - 1, py);	2526	px + width - 1, py);
2075		2527
…		…
2081	}	2533	}
2082	}	2534	}
2083	}	2535	}
2084		2536
2085	void	2537	void
2086	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)
2087	CODE:	2539	CODE:
2088	{	2540	{
2089	static float color[16][3] = {	2541	static float color[16][3] = {
2090	{ 0.00F, 0.00F, 0.00F },	2542	{ 0.00f, 0.00f, 0.00f },
2091	{ 1.00F, 1.00F, 1.00F },	2543	{ 1.00f, 1.00f, 1.00f },
2092	{ 0.00F, 0.00F, 0.55F },	2544	{ 0.00f, 0.00f, 0.55f },
2093	{ 1.00F, 0.00F, 0.00F },	2545	{ 1.00f, 0.00f, 0.00f },
2094		2546
2095	{ 1.00F, 0.54F, 0.00F },	2547	{ 1.00f, 0.54f, 0.00f },
2096	{ 0.11F, 0.56F, 1.00F },	2548	{ 0.11f, 0.56f, 1.00f },
2097	{ 0.93F, 0.46F, 0.00F },	2549	{ 0.93f, 0.46f, 0.00f },
2098	{ 0.18F, 0.54F, 0.34F },	2550	{ 0.18f, 0.54f, 0.34f },
2099		2551
2100	{ 0.56F, 0.73F, 0.56F },	2552	{ 0.56f, 0.73f, 0.56f },
2101	{ 0.80F, 0.80F, 0.80F },	2553	{ 0.80f, 0.80f, 0.80f },
2102	{ 0.55F, 0.41F, 0.13F },	2554	{ 0.55f, 0.41f, 0.13f },
2103	{ 0.99F, 0.77F, 0.26F },	2555	{ 0.99f, 0.77f, 0.26f },
2104		2556
2105	{ 0.74F, 0.65F, 0.41F },	2557	{ 0.74f, 0.65f, 0.41f },
2106		2558
2107	{ 0.00F, 1.00F, 1.00F },	2559	{ 0.00f, 1.00f, 1.00f },
2108	{ 1.00F, 0.00F, 1.00F },	2560	{ 1.00f, 0.00f, 1.00f },
2109	{ 1.00F, 1.00F, 0.00F },	2561	{ 1.00f, 1.00f, 0.00f },
2110	};	2562	};
2111		2563
2112	int x, y;	2564	int x, y;
2113		2565
2114	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	*/
2115	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2116	glEnable (GL_BLEND);	2574	glEnable (GL_BLEND);
2117	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2118	glBegin (GL_QUADS);	2576	glBegin (GL_QUADS);
2119		2577
2120	for (y = 0; y < h; y++)	2578	for (y = 0; y < h; y++)
…		…
2124		2582
2125	if (m)	2583	if (m)
2126	{	2584	{
2127	float *c = color [m & 15];	2585	float *c = color [m & 15];
2128		2586
2129	float tx1 = m & 0x40 ? 0.5 : 0.;	2587	float tx1 = m & 0x40 ? 0.5f : 0.f;
2130	float tx2 = tx1 + 0.5;	2588	float tx2 = tx1 + 0.5f;
2131		2589
2132	glColor4f (c[0], c[1], c[2], 0.75);	2590	glColor4f (c[0], c[1], c[2], 1);
2133	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2134	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2135	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2136	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2137	}	2595	}
…		…
2145	void	2603	void
2146	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)
2147	PPCODE:	2605	PPCODE:
2148	{	2606	{
2149	int x, y;	2607	int x, y;
2150	int sw1 = sw + 2;	2608	int sw1 = sw + 2;
2151	int sh1 = sh + 2;	2609	int sh1 = sh + 2;
2152	int sh3 = sh * 3;	2610	int sh3 = sh * 3;
2153	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);
2154	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2614	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2155	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2615	memset (darkness1, 0, sw1*sh1);
2156	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2157		2616
2158	SvPOK_only (darkness3_sv);	2617	SvPOK_only (darkness3_sv);
2159	SvCUR_set (darkness3_sv, sw34 * sh3);	2618	SvCUR_set (darkness3_sv, sw3 * sh3);
2160		2619
2161	mx += self->x - 1;	2620	mx += self->x - 1;
2162	my += self->y - 1;	2621	my += self->y - 1;
2163
2164	memset (darkness1, 255, sw1 * sh1);
2165		2622
2166	for (y = 0; y < sh1; y++)	2623	for (y = 0; y < sh1; y++)
2167	if (0 <= y + my && y + my < self->rows)	2624	if (0 <= y + my && y + my < self->rows)
2168	{	2625	{
2169	maprow *row = self->row + (y + my);	2626	maprow *row = self->row + (y + my);
…		…
2172	if (row->c0 <= x + mx && x + mx < row->c1)	2629	if (row->c0 <= x + mx && x + mx < row->c1)
2173	{	2630	{
2174	mapcell *cell = row->col + (x + mx - row->c0);	2631	mapcell *cell = row->col + (x + mx - row->c0);
2175		2632
2176	darkness1 [y * sw1 + x] = cell->darkness	2633	darkness1 [y * sw1 + x] = cell->darkness
2177	? 255 - (cell->darkness - 1)	2634	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2178	: 255 - FOW_DARKNESS;	2635	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2179	}	2636	}
2180	}	2637	}
2181		2638
2182	for (y = 0; y < sh; ++y)	2639	for (y = 0; y < sh; ++y)
2183	for (x = 0; x < sw; ++x)	2640	for (x = 0; x < sw; ++x)
…		…
2202		2659
2203	uint8_t r13 = (d13 + d23 + d12) / 3;	2660	uint8_t r13 = (d13 + d23 + d12) / 3;
2204	uint8_t r23 = d23;	2661	uint8_t r23 = d23;
2205	uint8_t r33 = (d23 + d33 + d32) / 3;	2662	uint8_t r33 = (d23 + d33 + d32) / 3;
2206		2663
2207	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2664	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2208	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2665	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2209	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2210	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2667	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2211	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 */
2212	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2213	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2670	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2214	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2671	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2215	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2216	}	2673	}
2217		2674
2218	free (darkness1);	2675	free (darkness1);
2219		2676
2220	EXTEND (SP, 3);	2677	EXTEND (SP, 3);
2221	PUSHs (sv_2mortal (newSViv (sw34)));	2678	PUSHs (sv_2mortal (newSViv (sw3)));
2222	PUSHs (sv_2mortal (newSViv (sh3)));	2679	PUSHs (sv_2mortal (newSViv (sh3)));
2223	PUSHs (darkness3_sv);	2680	PUSHs (darkness3_sv);
2224	}	2681	}
2225		2682
2226	SV *	2683	SV *
…		…
2289	else	2746	else
2290	*data++ = 0;	2747	*data++ = 0;
2291	}	2748	}
2292	}	2749	}
2293		2750
		2751	/* if size is wh + 5 then no data has been found /
		2752	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2753	{
2294	SvPOK_only (data_sv);	2754	SvPOK_only (data_sv);
2295	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2755	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2756	}
		2757
2296	RETVAL = data_sv;	2758	RETVAL = data_sv;
2297	}	2759	}
2298	OUTPUT:	2760	OUTPUT:
2299	RETVAL	2761	RETVAL
2300		2762
2301	void	2763	void
2302	set_rect (DC::Map self, int x0, int y0, uint8_t *data)	2764	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2303	PPCODE:	2765	PPCODE:
2304	{	2766	{
2305	int x, y, z;	2767	int x, y, z;
2306	int w, h;	2768	int w, h;
2307	int x1, y1;	2769	int x1, y1;
		2770	STRLEN len;
		2771	uint8_t data, end;
		2772
		2773	len = SvLEN (data_sv);
		2774	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2775	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2776	end = data + len + 8;
		2777
		2778	if (len < 5)
		2779	XSRETURN_EMPTY;
2308		2780
2309	if (*data++ != 0)	2781	if (*data++ != 0)
2310	XSRETURN_EMPTY; /* version mismatch */	2782	XSRETURN_EMPTY; /* version mismatch */
2311		2783
2312	w = data++ << 8; w \|= data++;	2784	w = data++ << 8; w \|= data++;
…		…
2327	{	2799	{
2328	maprow *row = map_get_row (self, y);	2800	maprow *row = map_get_row (self, y);
2329		2801
2330	for (x = x0; x < x1; x++)	2802	for (x = x0; x < x1; x++)
2331	{	2803	{
		2804	uint8_t flags;
		2805
		2806	if (data + 7 >= end)
		2807	XSRETURN_EMPTY;
		2808
2332	uint8_t flags = *data++;	2809	flags = *data++;
2333		2810
2334	if (flags)	2811	if (flags)
2335	{	2812	{
2336	mapcell *cell = row_get_cell (row, x);	2813	mapcell *cell = row_get_cell (row, x);
2337	tileid tile[3] = { 0, 0, 0 };	2814	tileid tile[3] = { 0, 0, 0 };
…		…
2340	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2817	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2341	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2818	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2342		2819
2343	if (cell->darkness == 0)	2820	if (cell->darkness == 0)
2344	{	2821	{
2345	cell->darkness = 0;	2822	/cell->darkness = 0;/
		2823	EXTEND (SP, 3);
2346		2824
2347	for (z = 0; z <= 2; z++)	2825	for (z = 0; z <= 2; z++)
2348	{	2826	{
2349	tileid t = tile [z];	2827	tileid t = tile [z];
2350		2828
2351	if (t >= self->texs \|\| (t && !self->tex [t].name))	2829	if (t >= self->texs \|\| (t && !self->tex [t].name))
2352	{	2830	{
2353	XPUSHs (sv_2mortal (newSViv (t)));	2831	PUSHs (sv_2mortal (newSViv (t)));
2354	need_texid (self, t);	2832	need_texid (self, t);
2355	}	2833	}
2356		2834
2357	cell->tile [z] = t;	2835	cell->tile [z] = t;
2358	}	2836	}
…		…
2363	}	2841	}
2364		2842
2365	MODULE = Deliantra::Client PACKAGE = DC::RW	2843	MODULE = Deliantra::Client PACKAGE = DC::RW
2366		2844
2367	DC::RW	2845	DC::RW
2368	new (SV class, SV data_sv)	2846	new (SV klass, SV data_sv)
2369	CODE:	2847	CODE:
2370	{	2848	{
2371	STRLEN datalen;	2849	STRLEN datalen;
2372	char *data = SvPVbyte (data_sv, datalen);	2850	char *data = SvPVbyte (data_sv, datalen);
2373		2851
…		…
2375	}	2853	}
2376	OUTPUT:	2854	OUTPUT:
2377	RETVAL	2855	RETVAL
2378		2856
2379	DC::RW	2857	DC::RW
2380	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")
2381	CODE:	2859	CODE:
2382	RETVAL = SDL_RWFromFile (path, mode);	2860	RETVAL = SDL_RWFromFile (path, mode);
2383	OUTPUT:	2861	OUTPUT:
2384	RETVAL	2862	RETVAL
2385		2863
…		…
2403	if (RETVAL < 0)	2881	if (RETVAL < 0)
2404	{	2882	{
2405	RETVAL = Mix_GroupOldest (-1);	2883	RETVAL = Mix_GroupOldest (-1);
2406		2884
2407	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)
2408	XSRETURN_UNDEF;	2891	XSRETURN_UNDEF;
2409		2892	}
		2893	else
2410	Mix_HaltChannel (RETVAL);	2894	Mix_HaltChannel (RETVAL);
2411	}	2895	}
2412		2896
2413	Mix_UnregisterAllEffects (RETVAL);	2897	Mix_UnregisterAllEffects (RETVAL);
2414	Mix_Volume (RETVAL, 128);	2898	Mix_Volume (RETVAL, 128);
2415	}	2899	}
…		…
2462	void	2946	void
2463	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)
2464	CODE:	2948	CODE:
2465	{	2949	{
2466	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));
2467	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;
2468	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2952	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2469	}	2953	}
2470		2954
2471	void	2955	void
2472	set_reverse_stereo (DC::Channel self, int flip)	2956	set_reverse_stereo (DC::Channel self, int flip)
…		…
2475		2959
2476	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2960	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2477		2961
2478	PROTOTYPES: DISABLE	2962	PROTOTYPES: DISABLE
2479		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
2480	DC::MixChunk	2976	DC::MixChunk
2481	new (SV *class, DC::RW rwops)	2977	new (SV *klass, DC::RW rwops)
2482	CODE:	2978	CODE:
2483	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2979	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2484	OUTPUT:	2980	OUTPUT:
2485	RETVAL	2981	RETVAL
2486		2982
…		…
2516	OUTPUT:	3012	OUTPUT:
2517	RETVAL	3013	RETVAL
2518		3014
2519	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	3015	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2520		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
2521	int	3029	int
2522	volume (int volume = -1)	3030	volume (int volume = -1)
2523	PROTOTYPE: ;$	3031	PROTOTYPE: ;$
2524	CODE:	3032	CODE:
2525	if (items > 0)	3033	if (items > 0)
…		…
2536	void	3044	void
2537	halt ()	3045	halt ()
2538	CODE:	3046	CODE:
2539	Mix_HaltMusic ();	3047	Mix_HaltMusic ();
2540		3048
		3049	int
		3050	playing ()
		3051	CODE:
		3052	RETVAL = Mix_PlayingMusic ();
		3053	OUTPUT:
		3054	RETVAL
		3055
2541	DC::MixMusic	3056	DC::MixMusic
2542	new (SV *class, DC::RW rwops)	3057	new (SV *klass, DC::RW rwops)
2543	CODE:	3058	CODE:
2544	RETVAL = Mix_LoadMUS_RW (rwops);	3059	RETVAL = Mix_LoadMUS_RW (rwops);
2545	OUTPUT:	3060	OUTPUT:
2546	RETVAL	3061	RETVAL
2547		3062
…		…
2575	} *civ, const_iv[] = {	3090	} *civ, const_iv[] = {
2576	# define const_iv(name) { # name, (IV)name }	3091	# define const_iv(name) { # name, (IV)name }
2577	const_iv (GL_VENDOR),	3092	const_iv (GL_VENDOR),
2578	const_iv (GL_VERSION),	3093	const_iv (GL_VERSION),
2579	const_iv (GL_EXTENSIONS),	3094	const_iv (GL_EXTENSIONS),
		3095	const_iv (GL_MAX_TEXTURE_UNITS),
2580	const_iv (GL_COLOR_MATERIAL),	3096	const_iv (GL_COLOR_MATERIAL),
2581	const_iv (GL_SMOOTH),	3097	const_iv (GL_SMOOTH),
2582	const_iv (GL_FLAT),	3098	const_iv (GL_FLAT),
2583	const_iv (GL_DITHER),	3099	const_iv (GL_DITHER),
2584	const_iv (GL_BLEND),	3100	const_iv (GL_BLEND),
…		…
2596	const_iv (GL_ZERO),	3112	const_iv (GL_ZERO),
2597	const_iv (GL_SRC_ALPHA),	3113	const_iv (GL_SRC_ALPHA),
2598	const_iv (GL_DST_ALPHA),	3114	const_iv (GL_DST_ALPHA),
2599	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3115	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2600	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),
2601	const_iv (GL_SRC_ALPHA_SATURATE),	3121	const_iv (GL_SRC_ALPHA_SATURATE),
2602	const_iv (GL_RGB),	3122	const_iv (GL_RGB),
2603	const_iv (GL_RGBA),	3123	const_iv (GL_RGBA),
2604	const_iv (GL_RGBA4),	3124	const_iv (GL_RGBA4),
2605	const_iv (GL_RGBA8),	3125	const_iv (GL_RGBA8),
…		…
2673	const_iv (GL_NICEST),	3193	const_iv (GL_NICEST),
2674	const_iv (GL_V2F),	3194	const_iv (GL_V2F),
2675	const_iv (GL_V3F),	3195	const_iv (GL_V3F),
2676	const_iv (GL_T2F_V3F),	3196	const_iv (GL_T2F_V3F),
2677	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),
2678	# undef const_iv	3201	# undef const_iv
2679	};	3202	};
2680		3203
2681	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--)
2682	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3205	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2683		3206
2684	texture_av = newAV ();	3207	texture_av = newAV ();
2685	AvREAL_off (texture_av);	3208	AvREAL_off (texture_av);
2686	}	3209	}
2687		3210
…		…
2689	disable_GL_EXT_blend_func_separate ()	3212	disable_GL_EXT_blend_func_separate ()
2690	CODE:	3213	CODE:
2691	gl.BlendFuncSeparate = 0;	3214	gl.BlendFuncSeparate = 0;
2692	gl.BlendFuncSeparateEXT = 0;	3215	gl.BlendFuncSeparateEXT = 0;
2693		3216
2694	char *	3217	void
		3218	apple_nvidia_bug (int enable)
		3219
		3220	const char *
2695	gl_vendor ()	3221	gl_vendor ()
2696	CODE:	3222	CODE:
2697	RETVAL = (char *)glGetString (GL_VENDOR);	3223	RETVAL = (const char *)glGetString (GL_VENDOR);
2698	OUTPUT:	3224	OUTPUT:
2699	RETVAL	3225	RETVAL
2700		3226
2701	char *	3227	const char *
2702	gl_version ()	3228	gl_version ()
2703	CODE:	3229	CODE:
2704	RETVAL = (char *)glGetString (GL_VERSION);	3230	RETVAL = (const char *)glGetString (GL_VERSION);
2705	OUTPUT:	3231	OUTPUT:
2706	RETVAL	3232	RETVAL
2707		3233
2708	char *	3234	const char *
2709	gl_extensions ()	3235	gl_extensions ()
2710	CODE:	3236	CODE:
2711	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3237	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2712	OUTPUT:	3238	OUTPUT:
2713	RETVAL	3239	RETVAL
2714		3240
2715	const char *glGetString (GLenum pname)	3241	const char *glGetString (GLenum pname)
		3242	CODE:
		3243	RETVAL = (const char *)glGetString (pname);
		3244	OUTPUT:
		3245	RETVAL
2716		3246
2717	GLint glGetInteger (GLenum pname)	3247	GLint glGetInteger (GLenum pname)
2718	CODE:	3248	CODE:
2719	glGetIntegerv (pname, &RETVAL);	3249	glGetIntegerv (pname, &RETVAL);
2720	OUTPUT:	3250	OUTPUT:
…		…
2728		3258
2729	int glGetError ()	3259	int glGetError ()
2730		3260
2731	void glFinish ()	3261	void glFinish ()
2732		3262
		3263	void glFlush ()
		3264
2733	void glClear (int mask)	3265	void glClear (int mask)
2734		3266
2735	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)
2736	PROTOTYPE: @	3268	PROTOTYPE: @
2737		3269
…		…
2746	void glBlendFunc (int sfactor, int dfactor)	3278	void glBlendFunc (int sfactor, int dfactor)
2747		3279
2748	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3280	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2749	CODE:	3281	CODE:
2750	gl_BlendFuncSeparate (sa, da, saa, daa);	3282	gl_BlendFuncSeparate (sa, da, saa, daa);
		3283
		3284	# void glBlendEquation (int se)
2751		3285
2752	void glDepthMask (int flag)	3286	void glDepthMask (int flag)
2753		3287
2754	void glLogicOp (int opcode)	3288	void glLogicOp (int opcode)
2755		3289
…		…
2790	void glRotate (float angle, float x, float y, float z)	3324	void glRotate (float angle, float x, float y, float z)
2791	CODE:	3325	CODE:
2792	glRotatef (angle, x, y, z);	3326	glRotatef (angle, x, y, z);
2793		3327
2794	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: @
2795	ALIAS:	3330	ALIAS:
2796	glColor_premultiply = 1	3331	glColor_premultiply = 1
2797	CODE:	3332	CODE:
2798	if (ix)	3333	if (ix)
2799	{	3334	{
…		…
2905		3440
2906	void glEndList ()	3441	void glEndList ()
2907		3442
2908	void glCallList (int list)	3443	void glCallList (int list)
2909		3444
		3445	void c_init ()
		3446	CODE:
		3447	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3448	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3449
2910	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3450	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2911		3451
2912	PROTOTYPES: DISABLE	3452	PROTOTYPES: DISABLE
2913		3453
2914	void	3454	void
2915	find_widget (SV *self, NV x, NV y)	3455	find_widget (SV *self, NV x, NV y)
2916	PPCODE:	3456	PPCODE:
2917	{	3457	{
2918	if (within_widget (self, x, y))	3458	if (within_widget (self, x, y))
2919	XPUSHs (self);	3459	XPUSHs (self);
2920	}	3460	}
2921		3461
2922	BOOT:	3462	BOOT:
2923	{	3463	{
…		…
2931		3471
2932	void	3472	void
2933	draw (SV *self)	3473	draw (SV *self)
2934	CODE:	3474	CODE:
2935	{	3475	{
2936	HV *hv;	3476	HV *hv;
2937	SV **svp;	3477	SV **svp;
2938	NV x, y, w, h;	3478	NV x, y, w, h;
2939	SV *draw_x_sv = GvSV (draw_x_gv);	3479	SV *draw_x_sv = GvSV (draw_x_gv);
2940	SV *draw_y_sv = GvSV (draw_y_gv);	3480	SV *draw_y_sv = GvSV (draw_y_gv);
2941	SV *draw_w_sv = GvSV (draw_w_gv);	3481	SV *draw_w_sv = GvSV (draw_w_gv);
2942	SV *draw_h_sv = GvSV (draw_h_gv);	3482	SV *draw_h_sv = GvSV (draw_h_gv);

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC vs. Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC vs.
Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC