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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 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>
		61
		62	#ifndef PANGO_VERSION_CHECK
		63	# define PANGO_VERSION_CHECK(a,b,c) 0
		64	#endif
		65
		66	#if !PANGO_VERSION_CHECK (1, 15, 2)
		67	# define pango_layout_get_line_readonly pango_layout_get_line
		68	# define pango_layout_get_lines_readonly pango_layout_get_lines
		69	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		70	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		71	#endif
50		72
51	#ifndef _WIN32	73	#ifndef _WIN32
52	# include <sys/types.h>	74	# include <sys/types.h>
53	# include <sys/socket.h>	75	# include <sys/socket.h>
54	# include <netinet/in.h>	76	# include <netinet/in.h>
55	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
56	# include <inttypes.h>	78	# include <inttypes.h>
57	#endif	79	#endif
58		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
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		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 */
61	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
62		96
63	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
65		99
66	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
67		101
68	#if 0	102	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
70	#else	104
71	# define PARACHUTE 0	105	#define KMOD_LRAM 0x10000 // our extension
72	#endif	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	}
73		128
74	static AV *texture_av;	129	static AV *texture_av;
75		130
76	static struct	131	static struct
77	{	132	{
…		…
120		175
121	#include "pango-font.c"	176	#include "pango-font.c"
122	#include "pango-fontmap.c"	177	#include "pango-fontmap.c"
123	#include "pango-render.c"	178	#include "pango-render.c"
124		179
125	typedef IV CFPlus__Channel;	180	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	181	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	182	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	183	typedef Mix_Music *DC__MixMusic;
129		184
130	typedef PangoFontDescription *CFPlus__Font;	185	typedef PangoFontDescription *DC__Font;
131		186
132	static int	187	static int
133	shape_attr_p (PangoLayoutRun *run)	188	shape_attr_p (PangoLayoutRun *run)
134	{	189	{
135	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
136		191
137	while (attrs)	192	while (attrs)
138	{	193	{
139	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
140		195
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	197	return 1;
143		198
144	attrs = attrs->next;	199	attrs = attrs->next;
145	}	200	}
146		201
147	return 0;	202	return 0;
148	}	203	}
149		204
150	typedef struct cf_layout {	205	struct cf_layout {
151	PangoLayout *pl;	206	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
153	int base_height;	208	int base_height;
154	CFPlus__Font font;	209	DC__Font font;
155	rc_t *rc;	210	rc_t *rc;
156	} *CFPlus__Layout;	211	};
157		212
		213	typedef cf_layout *DC__Layout;
		214
158	static CFPlus__Font default_font;	215	static DC__Font default_font;
159	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
161		218
162	static void	219	static void
163	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
164	{	221	{
165	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
166	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
167	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
168	#endif	225	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	227	}
171		228
172	static void	229	static void
173	layout_update_font (CFPlus__Layout self)	230	layout_update_font (DC__Layout self)
174	{	231	{
175	/* 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
176	* reasonably well with bitstream vera	233	* reasonably well with dejavu/bistream fonts
177	*/	234	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	235	PangoFontDescription *font = self->font ? self->font : default_font;
179		236
180	pango_font_description_set_absolute_size (font,	237	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	238	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		239
183	pango_layout_set_font_description (self->pl, font);	240	pango_layout_set_font_description (self->pl, font);
184	}	241	}
185		242
186	static void	243	static void
187	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	244	layout_get_pixel_size (DC__Layout self, int w, int h)
188	{	245	{
189	PangoRectangle rect;	246	PangoRectangle rect;
190		247
191	// get_pixel_* wrongly rounds down	248	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	249	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202	}	259	}
203		260
204	typedef uint16_t tileid;	261	typedef uint16_t tileid;
205	typedef uint16_t faceid;	262	typedef uint16_t faceid;
206		263
207	typedef struct {	264	struct maptex
		265	{
208	GLuint name;	266	GLuint name;
209	int w, h;	267	int w, h;
210	float s, t;	268	float s, t;
211	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
212	tileid smoothtile;	270	tileid smoothtile;
213	uint8_t smoothlevel;	271	uint8_t smoothlevel;
214	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
215		274
216	typedef struct {	275	struct mapcell
		276	{
217	uint32_t player;	277	uint32_t player;
218	tileid tile[3];	278	tileid tile[3];
219	uint16_t darkness;	279	uint16_t darkness;
220	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
221	} mapcell;	281	};
222		282
223	typedef struct {	283	struct maprow
		284	{
224	int32_t c0, c1;	285	int32_t c0, c1;
225	mapcell *col;	286	mapcell *col;
226	} maprow;	287	};
227		288
228	typedef struct map {	289	struct mapgrid {
229	int x, y, w, h;	290	int x, y, w, h;
230	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
231	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
233		294
234	int32_t rows;	295	int32_t rows;
235	maprow *row;	296	maprow *row;
236	} *CFPlus__Map;	297	};
		298
		299	typedef mapgrid *DC__Map;
237		300
238	static char *	301	static char *
239	prepend (char *ptr, int sze, int inc)	302	prepend (char *ptr, int sze, int inc)
240	{	303	{
241	char *p;	304	char *p;
…		…
259		322
260	#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))
261	#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))
262		325
263	static void	326	static void
264	need_facenum (struct map *self, faceid face)	327	need_facenum (struct mapgrid *self, faceid face)
265	{	328	{
266	while (self->faces <= face)	329	while (self->faces <= face)
267	{	330	{
268	Append (tileid, self->face2tile, self->faces, self->faces);	331	Append (tileid, self->face2tile, self->faces, self->faces);
269	self->faces *= 2;	332	self->faces *= 2;
270	}	333	}
271	}	334	}
272		335
273	static void	336	static void
274	need_texid (struct map *self, int texid)	337	need_texid (struct mapgrid *self, int texid)
275	{	338	{
276	while (self->texs <= texid)	339	while (self->texs <= texid)
277	{	340	{
278	Append (maptex, self->tex, self->texs, self->texs);	341	Append (maptex, self->tex, self->texs, self->texs);
279	self->texs *= 2;	342	self->texs *= 2;
280	}	343	}
281	}	344	}
282		345
283	static maprow *	346	static maprow *
284	map_get_row (CFPlus__Map self, int y)	347	map_get_row (mapgrid *self, int y)
285	{	348	{
286	if (0 > y)	349	if (0 > y)
287	{	350	{
288	int extend = - y + MAP_EXTEND_Y;	351	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	352	Prepend (maprow, self->row, self->rows, extend);
…		…
327		390
328	return row->col + (x - row->c0);	391	return row->col + (x - row->c0);
329	}	392	}
330		393
331	static mapcell *	394	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	395	map_get_cell (mapgrid *self, int x, int y)
333	{	396	{
334	return row_get_cell (map_get_row (self, y), x);	397	return row_get_cell (map_get_row (self, y), x);
335	}	398	}
336		399
337	static void	400	static void
338	map_clear (CFPlus__Map self)	401	map_clear (mapgrid *self)
339	{	402	{
340	int r;	403	int r;
341		404
342	for (r = 0; r < self->rows; r++)	405	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	406	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	413	self->oy = 0;
351	self->row = 0;	414	self->row = 0;
352	self->rows = 0;	415	self->rows = 0;
353	}	416	}
354		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
355	static void	428	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	429	map_blank (mapgrid *self, int x0, int y0, int w, int h)
357	{	430	{
358	int x, y;	431	int x, y;
359	maprow *row;	432	maprow *row;
360	mapcell *cell;	433	mapcell *cell;
361		434
…		…
373	if (x >= row->c1)	446	if (x >= row->c1)
374	break;	447	break;
375		448
376	cell = row->col + x - row->c0;	449	cell = row->col + x - row->c0;
377		450
378	cell->darkness = 0;	451	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	452	}
383	}	453	}
384	}	454	}
385		455
386	typedef struct {	456	struct smooth_key
		457	{
387	tileid tile;	458	tileid tile;
388	uint8_t x, y, level;	459	uint8_t x, y, level;
389	} 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	}
390		479
391	static void	480	static void
392	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
393	{	482	{
394	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
395		484
396	if (SvIOK (*sv))	485	if (it == h.end ())
397	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
398	else	487	else
399	sv_setiv (*sv, bits);	488	it->second \|= bits;
400	}	489	}
401		490
402	static void	491	static void
403	music_finished (void)	492	music_finished (void)
404	{	493	{
…		…
421	ev.code = 1;	510	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	512	ev.data2 = 0;
424		513
425	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;
426	}	522	}
427		523
428	static unsigned int	524	static unsigned int
429	minpot (unsigned int n)	525	minpot (unsigned int n)
430	{	526	{
…		…
498	return 0;	594	return 0;
499		595
500	return 1;	596	return 1;
501	}	597	}
502		598
503	MODULE = CFPlus PACKAGE = CFPlus	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
		656
		657	MODULE = Deliantra::Client PACKAGE = DC
504		658
505	PROTOTYPES: ENABLE	659	PROTOTYPES: ENABLE
506		660
507	BOOT:	661	BOOT:
508	{	662	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	663	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	664	static const struct {
511	const char *name;	665	const char *name;
512	IV iv;	666	IV iv;
513	} *civ, const_iv[] = {	667	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	668	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	689	const_iv (SDL_USEREVENT),
536		690
537	const_iv (SDL_APPINPUTFOCUS),	691	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	692	const_iv (SDL_APPMOUSEFOCUS),
539	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),
540		744
541	const_iv (SDLK_FIRST),	745	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	746	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	747	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	748	const_iv (SDLK_KP1),
…		…
619	const_iv (KMOD_LMETA),	823	const_iv (KMOD_LMETA),
620	const_iv (KMOD_RMETA),	824	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	825	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	826	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	827	const_iv (KMOD_MODE),
		828
		829	const_iv (KMOD_LRAM),
		830
		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)
624	# undef const_iv	861	# undef const_iv
625	};	862	};
626		863
627	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--)
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
629		866
630	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
631	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
632	}	869	}
633		870
…		…
649	NV ceil (NV x)	886	NV ceil (NV x)
650		887
651	IV minpot (UV n)	888	IV minpot (UV n)
652		889
653	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
654		897
655	void	898	void
656	pango_init ()	899	pango_init ()
657	CODE:	900	CODE:
658	{	901	{
659	opengl_fontmap = pango_opengl_font_map_new ();	902	opengl_fontmap = pango_opengl_font_map_new ();
660	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);
661	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);/
		906	#if PANGO_VERSION_CHECK (1, 15, 2)
		907	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		908	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		909	#endif
662	}	910	}
663		911
664	char *
665	SDL_GetError ()	912	char *SDL_GetError ()
666		913
667	int	914	void SDL_main_hack (SV *real_main)
668	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	915	PROTOTYPE: &
669		916
670	void	917	int SDL_Init (U32 flags)
		918
		919	int SDL_InitSubSystem (U32 flags)
		920
		921	void SDL_QuitSubSystem (U32 flags)
		922
671	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
672		934
673	void	935	void
674	SDL_ListModes (int rgb, int alpha)	936	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	937	PPCODE:
676	{	938	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	950	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	951	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	952	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		953
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	954	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
693	#if SDL_VERSION_ATLEAST(1,2,10)
694	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
695	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	955	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		956
698	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	957	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
699		958
700	if (m && m != (SDL_Rect **)-1)	959	if (m && m != (SDL_Rect **)-1)
701	while (*m)	960	while (*m)
702	{	961	{
703	if ((m)->w >= 640 && (m)->h >= 480)	962	if ((m)->w >= 400 && (m)->h >= 300)
704	{	963	{
705	AV *av = newAV ();	964	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	965	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	966	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	967	av_push (av, newSViv (rgb));
…		…
731	);	990	);
732		991
733	if (RETVAL)	992	if (RETVAL)
734	{	993	{
735	av_clear (texture_av);	994	av_clear (texture_av);
736
737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
738	#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);
739	#include "glfunc.h"	996	#include "glfunc.h"
740	#undef GL_FUNC	997	#undef GL_FUNC
		998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
741	}	1000	}
742	}	1001	}
743	OUTPUT:	1002	OUTPUT:
744	RETVAL	1003	RETVAL
		1004
		1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
745		1007
746	void	1008	void
747	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
748		1010
749	char *	1011	char *
750	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
751		1014
752	int	1015	int
753	SDL_GetAppState ()	1016	SDL_GetAppState ()
754		1017
		1018	int
		1019	SDL_GetModState ()
		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
755	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
756	poll_events ()	1029	peep_events ()
757	PPCODE:	1030	PPCODE:
758	{	1031	{
759	SDL_Event ev;	1032	SDL_Event ev;
760		1033
761	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
768	{	1041	{
769	case SDL_KEYDOWN:	1042	case SDL_KEYDOWN:
770	case SDL_KEYUP:	1043	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1044	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1045	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1046	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
774	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1047	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
775	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1048	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	1049	break;
777		1050
778	case SDL_ACTIVEEVENT:	1051	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1052	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	1070	x = ev.motion.x;
798	y = ev.motion.y;	1071	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1072	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	1073	}
801		1074
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1075	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	1076	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	1077	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	1078	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1079	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1080	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	1081	}
809	break;	1082	break;
810		1083
811	case SDL_MOUSEBUTTONDOWN:	1084	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1085	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1086	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1087
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1088	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1089	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1090	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1091	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1096	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1097	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1098	break;
826	}	1099	}
827		1100
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1101	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1102	}
830	}	1103	}
831		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
832	int	1118	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1119	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1120	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
		1123
		1124	void
		1125	Mix_QuerySpec ()
		1126	PPCODE:
		1127	{
		1128	int freq, channels;
		1129	Uint16 format;
		1130
		1131	if (Mix_QuerySpec (&freq, &format, &channels))
		1132	{
		1133	EXTEND (SP, 3);
		1134	PUSHs (sv_2mortal (newSViv (freq)));
		1135	PUSHs (sv_2mortal (newSViv (format)));
		1136	PUSHs (sv_2mortal (newSViv (channels)));
		1137	}
		1138	}
837		1139
838	void	1140	void
839	Mix_CloseAudio ()	1141	Mix_CloseAudio ()
840		1142
841	int	1143	int
…		…
876	}	1178	}
877	}	1179	}
878	#endif	1180	#endif
879	}	1181	}
880		1182
881	void	1183	int
882	add_font (char *file)	1184	add_font (char *file)
883	CODE:	1185	CODE:
884	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)
885		1196
886	void	1197	void
887	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
888	ALIAS:	1199	ALIAS:
889	load_image_file = 1	1200	load_image_file = 1
…		…
935		1246
936	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
937	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
938	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
939	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
940	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
941	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)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
944	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
945		1256
…		…
975	void	1286	void
976	error (char *message)	1287	error (char *message)
977	CODE:	1288	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1289	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1290	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1291	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
981	#endif	1292	#endif
982		1293
983	void	1294	void
984	fatal (char *message)	1295	fatal (char *message)
985	CODE:	1296	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1297	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1298	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1299	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
989	#endif	1300	#endif
990	_exit (1);	1301	_exit (1);
991		1302
992	void	1303	void
993	_exit (int retval = 0)	1304	_exit (int retval = 0)
…		…
1005	#if DEBUG	1316	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1317	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1318	#endif
1008	}	1319	}
1009		1320
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1321	int
		1322	SvREFCNT (SV *sv)
		1323	CODE:
		1324	RETVAL = SvREFCNT (sv);
		1325	OUTPUT:
		1326	RETVAL
		1327
		1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1329
1012	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1013		1331
1014	CFPlus::Font	1332	DC::Font
1015	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1016	CODE:	1334	CODE:
1017	{	1335	{
1018	int count;	1336	int count;
1019	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1020	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1022	}	1340	}
1023	OUTPUT:	1341	OUTPUT:
1024	RETVAL	1342	RETVAL
1025		1343
1026	void	1344	void
1027	DESTROY (CFPlus::Font self)	1345	DESTROY (DC::Font self)
1028	CODE:	1346	CODE:
1029	pango_font_description_free (self);	1347	pango_font_description_free (self);
1030		1348
1031	void	1349	void
1032	make_default (CFPlus::Font self)	1350	make_default (DC::Font self)
1033	PROTOTYPE: $	1351	PROTOTYPE: $
1034	CODE:	1352	CODE:
1035	default_font = self;	1353	default_font = self;
1036		1354
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1355	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1356
1039	PROTOTYPES: DISABLE	1357	PROTOTYPES: DISABLE
1040		1358
1041	void	1359	void
1042	reset_glyph_cache ()	1360	glyph_cache_backup ()
1043	PROTOTYPE:	1361	PROTOTYPE:
1044	CODE:	1362	CODE:
		1363	tc_backup ();
		1364
		1365	void
		1366	glyph_cache_restore ()
		1367	PROTOTYPE:
		1368	CODE:
1045	tc_clear ();	1369	tc_restore ();
1046		1370
1047	CFPlus::Layout	1371	DC::Layout
1048	new (SV *class)	1372	new (SV *klass)
1049	CODE:	1373	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1374	New (0, RETVAL, 1, struct cf_layout);
1051		1375
1052	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1053	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
…		…
1062	layout_update_font (RETVAL);	1386	layout_update_font (RETVAL);
1063	OUTPUT:	1387	OUTPUT:
1064	RETVAL	1388	RETVAL
1065		1389
1066	void	1390	void
1067	DESTROY (CFPlus::Layout self)	1391	DESTROY (DC::Layout self)
1068	CODE:	1392	CODE:
1069	g_object_unref (self->pl);	1393	g_object_unref (self->pl);
1070	rc_free (self->rc);	1394	rc_free (self->rc);
1071	Safefree (self);	1395	Safefree (self);
1072		1396
1073	void	1397	void
1074	set_text (CFPlus::Layout self, SV *text_)	1398	set_text (DC::Layout self, SV *text_)
1075	CODE:	1399	CODE:
1076	{	1400	{
1077	STRLEN textlen;	1401	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1402	char *text = SvPVutf8 (text_, textlen);
1079		1403
1080	pango_layout_set_text (self->pl, text, textlen);	1404	pango_layout_set_text (self->pl, text, textlen);
1081	}	1405	}
1082		1406
1083	void	1407	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1408	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1409	CODE:
1086	{	1410	{
1087	STRLEN textlen;	1411	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1412	char *text = SvPVutf8 (text_, textlen);
1089		1413
1090	pango_layout_set_markup (self->pl, text, textlen);	1414	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1415	}
1092		1416
1093	void	1417	void
1094	set_shapes (CFPlus::Layout self, ...)	1418	set_shapes (DC::Layout self, ...)
1095	CODE:	1419	CODE:
1096	{	1420	{
1097	PangoAttrList *attrs = 0;	1421	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1422	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1423	const char *pos = text;
…		…
1134	if (attrs)	1458	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1459	pango_layout_set_attributes (self->pl, attrs);
1136	}	1460	}
1137		1461
1138	void	1462	void
1139	get_shapes (CFPlus::Layout self)	1463	get_shapes (DC::Layout self)
1140	PPCODE:	1464	PPCODE:
1141	{	1465	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1466	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1467
1144	do	1468	do
1145	{	1469	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1470	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1471
1148	if (run && shape_attr_p (run))	1472	if (run && shape_attr_p (run))
1149	{	1473	{
1150	PangoRectangle extents;	1474	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1475	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1483
1160	pango_layout_iter_free (iter);	1484	pango_layout_iter_free (iter);
1161	}	1485	}
1162		1486
1163	int	1487	int
1164	has_wrapped (CFPlus::Layout self)	1488	has_wrapped (DC::Layout self)
1165	CODE:	1489	CODE:
1166	{	1490	{
1167	int lines = 1;	1491	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1492	const char *text = pango_layout_get_text (self->pl);
1169		1493
…		…
1174	}	1498	}
1175	OUTPUT:	1499	OUTPUT:
1176	RETVAL	1500	RETVAL
1177		1501
1178	SV *	1502	SV *
1179	get_text (CFPlus::Layout self)	1503	get_text (DC::Layout self)
1180	CODE:	1504	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1505	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1506	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1507	OUTPUT:
1184	RETVAL	1508	RETVAL
1185		1509
1186	void	1510	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1511	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1512	CODE:
1189	self->r = r;	1513	self->r = r;
1190	self->g = g;	1514	self->g = g;
1191	self->b = b;	1515	self->b = b;
1192	self->a = a;	1516	self->a = a;
1193		1517
1194	void	1518	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1519	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1520	CODE:
1197	if (self->font != font)	1521	if (self->font != font)
1198	{	1522	{
1199	self->font = font;	1523	self->font = font;
1200	layout_update_font (self);	1524	layout_update_font (self);
1201	}	1525	}
1202		1526
1203	void	1527	void
1204	set_height (CFPlus::Layout self, int base_height)	1528	set_height (DC::Layout self, int base_height)
1205	CODE:	1529	CODE:
1206	if (self->base_height != base_height)	1530	if (self->base_height != base_height)
1207	{	1531	{
1208	self->base_height = base_height;	1532	self->base_height = base_height;
1209	layout_update_font (self);	1533	layout_update_font (self);
1210	}	1534	}
1211		1535
1212	void	1536	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1537	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1538	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1539	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1540
1217	void	1541	void
1218	set_indent (CFPlus::Layout self, int indent)	1542	set_indent (DC::Layout self, int indent)
1219	CODE:	1543	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1544	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1545
1222	void	1546	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1547	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1548	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1549	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1550
1227	void	1551	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1552	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1553	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1554	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1555	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1556	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1557	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1558	: PANGO_ELLIPSIZE_NONE
1235	);	1559	);
1236		1560
1237	void	1561	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1562	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1563	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1564	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1565
1242	void	1566	void
1243	size (CFPlus::Layout self)	1567	size (DC::Layout self)
1244	PPCODE:	1568	PPCODE:
1245	{	1569	{
1246	int w, h;	1570	int w, h;
1247		1571
1248	layout_get_pixel_size (self, &w, &h);	1572	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1575	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1576	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1577	}
1254		1578
1255	int	1579	int
1256	descent (CFPlus::Layout self)	1580	descent (DC::Layout self)
1257	CODE:	1581	CODE:
1258	{	1582	{
1259	PangoRectangle rect;	1583	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1584	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1585	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1586	RETVAL = PANGO_DESCENT (rect);
1263	}	1587	}
1264	OUTPUT:	1588	OUTPUT:
1265	RETVAL	1589	RETVAL
1266		1590
1267	int	1591	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1592	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1593	CODE:
1270	{	1594	{
1271	int index, trailing;	1595	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1596	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1597	RETVAL = index + trailing;
1274	}	1598	}
1275	OUTPUT:	1599	OUTPUT:
1276	RETVAL	1600	RETVAL
1277		1601
1278	void	1602	void
1279	cursor_pos (CFPlus::Layout self, int index)	1603	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1604	PPCODE:
1281	{	1605	{
1282	PangoRectangle strong_pos;	1606	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1607	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1608
1285	EXTEND (SP, 3);	1609	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1610	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1611	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1612	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1613	}
1290		1614
1291	void	1615	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1616	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1617	PPCODE:
1294	{	1618	{
1295	int line, x;	1619	int line, x;
1296		1620
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1621	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1622	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1623	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1624	--line;
		1625	#endif
1300	EXTEND (SP, 2);	1626	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1627	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1628	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1629	}
1304		1630
1305	void	1631	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1632	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1633	PPCODE:
1308	{	1634	{
1309	PangoLayoutLine *lp;	1635	PangoLayoutLine *lp;
1310	int index, trailing;	1636	int index, trailing;
1311		1637
1312	if (line < 0)	1638	if (line < 0)
1313	XSRETURN_EMPTY;	1639	XSRETURN_EMPTY;
1314		1640
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1641	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1642	XSRETURN_EMPTY; /* do better */
1317		1643
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1644	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1645
1320	EXTEND (SP, 2);	1646	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1652	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1653	}
1328	}	1654	}
1329		1655
1330	void	1656	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1657	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1658	CODE:
1333	rc_clear (self->rc);	1659	rc_clear (self->rc);
1334	pango_opengl_render_layout_subpixel (	1660	pango_opengl_render_layout_subpixel (
1335	self->pl,	1661	self->pl,
1336	self->rc,	1662	self->rc,
…		…
1341	// we assume that context_change actually clears/frees stuff	1667	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1668	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1669	pango_layout_context_changed (self->pl);
1344		1670
1345	void	1671	void
1346	draw (CFPlus::Layout self)	1672	draw (DC::Layout self)
1347	CODE:	1673	CODE:
1348	{	1674	{
1349	glEnable (GL_TEXTURE_2D);	1675	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1676	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1677	glEnable (GL_BLEND);
…		…
1359	glDisable (GL_ALPHA_TEST);	1685	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1686	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1687	glDisable (GL_TEXTURE_2D);
1362	}	1688	}
1363		1689
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1690	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1691
1366	PROTOTYPES: ENABLE	1692	PROTOTYPES: ENABLE
1367		1693
1368	void	1694	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1695	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1437	glDisable (GL_ALPHA_TEST);	1763	glDisable (GL_ALPHA_TEST);
1438	glDisable (GL_BLEND);	1764	glDisable (GL_BLEND);
1439	}	1765	}
1440	}	1766	}
1441		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
1442	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)
1443	CODE:	1890	CODE:
1444	{	1891	{
1445	GLint width;	1892	GLint width;
1446	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);
…		…
1448	RETVAL = width > 0;	1895	RETVAL = width > 0;
1449	}	1896	}
1450	OUTPUT:	1897	OUTPUT:
1451	RETVAL	1898	RETVAL
1452		1899
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1900	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1901
1455	PROTOTYPES: DISABLE	1902	PROTOTYPES: DISABLE
1456		1903
1457	CFPlus::Map	1904	DC::Map
1458	new (SV *class)	1905	new (SV *klass)
1459	CODE:	1906	CODE:
1460	New (0, RETVAL, 1, struct map);	1907	New (0, RETVAL, 1, mapgrid);
1461	RETVAL->x = 0;	1908	RETVAL->x = 0;
1462	RETVAL->y = 0;	1909	RETVAL->y = 0;
1463	RETVAL->w = 0;	1910	RETVAL->w = 0;
1464	RETVAL->h = 0;	1911	RETVAL->h = 0;
1465	RETVAL->ox = 0;	1912	RETVAL->ox = 0;
…		…
1470	RETVAL->row = 0;	1917	RETVAL->row = 0;
1471	OUTPUT:	1918	OUTPUT:
1472	RETVAL	1919	RETVAL
1473		1920
1474	void	1921	void
1475	DESTROY (CFPlus::Map self)	1922	DESTROY (DC::Map self)
1476	CODE:	1923	CODE:
1477	{	1924	{
1478	map_clear (self);	1925	map_clear (self);
1479	Safefree (self->face2tile);	1926	Safefree (self->face2tile);
1480	Safefree (self->tex);	1927	Safefree (self->tex);
1481	Safefree (self);	1928	Safefree (self);
1482	}	1929	}
1483		1930
1484	void	1931	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1932	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1933	CODE:
1487	self->w = map_width;	1934	self->w = map_width;
1488	self->h = map_height;	1935	self->h = map_height;
1489		1936
1490	void	1937	void
1491	clear (CFPlus::Map self)	1938	clear (DC::Map self)
1492	CODE:	1939	CODE:
1493	map_clear (self);	1940	map_clear (self);
1494		1941
1495	void	1942	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1943	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1944	CODE:
1498	{	1945	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1946	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1947	need_texid (self, tile);
1501	}	1948	}
1502		1949
1503	void	1950	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1951	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1952	CODE:
1506	{	1953	{
1507	tileid texid;	1954	tileid texid;
1508	maptex *tex;	1955	maptex *tex;
1509		1956
1510	if (face < 0 \|\| face >= self->faces)	1957	if (face < 0 \|\| face >= self->faces)
1511	return;	1958	return;
1512		1959
1513	if (smooth < 0 \|\| smooth >= self->faces)	1960	if (smooth < 0 \|\| smooth >= self->faces)
1514	return;	1961	return;
1515		1962
1516	texid = self->face2tile [face];	1963	texid = self->face2tile [face];
1517		1964
1518	if (!texid)	1965	if (!texid)
1519	return;	1966	return;
1520		1967
1521	tex = self->tex + texid;	1968	tex = self->tex + texid;
1522	tex->smoothtile = self->face2tile [smooth];	1969	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1970	tex->smoothlevel = level;
1524	}	1971	}
1525		1972
1526	void	1973	void
1527	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1974	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1528	CODE:	1975	CODE:
1529	{	1976	{
1530	need_texid (self, texid);	1977	need_texid (self, texid);
1531		1978
1532	{	1979	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1998	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1999	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	2000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	2001	}
1555		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	}
		2022
1556	int	2023	int
1557	ox (CFPlus::Map self)	2024	ox (DC::Map self)
1558	ALIAS:	2025	ALIAS:
1559	oy = 1	2026	oy = 1
1560	x = 2	2027	x = 2
1561	y = 3	2028	y = 3
1562	w = 4	2029	w = 4
…		…
1573	}	2040	}
1574	OUTPUT:	2041	OUTPUT:
1575	RETVAL	2042	RETVAL
1576		2043
1577	void	2044	void
1578	scroll (CFPlus::Map self, int dx, int dy)	2045	scroll (DC::Map self, int dx, int dy)
1579	CODE:	2046	CODE:
1580	{	2047	{
1581	if (dx > 0)	2048	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	2049	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	2050	else if (dx < 0)
…		…
1599	self->y += MAP_EXTEND_Y;	2066	self->y += MAP_EXTEND_Y;
1600	}	2067	}
1601	}	2068	}
1602		2069
1603	SV *	2070	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2071	map1a_update (DC::Map self, SV *data_)
1605	CODE:	2072	CODE:
1606	{	2073	{
1607	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2074	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1608	uint8_t data_end = (uint8_t )SvEND (data_);	2075	uint8_t data_end = (uint8_t )SvEND (data_);
1609	mapcell *cell;	2076	mapcell *cell;
…		…
1630		2097
1631	//TODO: don't trust server data to be in-range(!)	2098	//TODO: don't trust server data to be in-range(!)
1632		2099
1633	if (flags & 8)	2100	if (flags & 8)
1634	{	2101	{
		2102	uint8_t ext, cmd;
		2103
1635	if (extmap)	2104	do
1636	{	2105	{
1637	uint8_t ext, cmd;	2106	ext = *data++;
		2107	cmd = ext & 0x7f;
1638		2108
1639	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
1640	{	2112	{
1641	ext = *data++;
1642	cmd = ext & 0x3f;
1643
1644	if (cmd < 4)
1645	cell->darkness = 255 - ext * 64 + 1;
1646	else if (cmd == 5) // health
1647	{
1648	cell->stat_width = 1;	2113	cell->stat_width = 1;
1649	cell->stat_hp = *data++;	2114	cell->stat_hp = *data++;
1650	}
1651	else if (cmd == 6) // monster width
1652	cell->stat_width = *data++ + 1;
1653	else if (cmd == 0x47)
1654	{
1655	if (*data == 4)
1656	; // decode player count
1657
1658	data += *data + 1;
1659	}
1660	else if (cmd == 8) // cell flags
1661	cell->flags = *data++;
1662	else if (ext & 0x40) // unknown, multibyte => skip
1663	data += *data + 1;
1664	else
1665	data++;
1666	}	2115	}
1667	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++;
1668	}	2133	}
1669	else	2134	while (ext & 0x80);
1670	cell->darkness = *data++ + 1;
1671	}	2135	}
1672		2136
1673	for (z = 0; z <= 2; ++z)	2137	for (z = 0; z <= 2; ++z)
1674	if (flags & (4 >> z))	2138	if (flags & (4 >> z))
1675	{	2139	{
…		…
1678	cell->tile [z] = self->face2tile [face];	2142	cell->tile [z] = self->face2tile [face];
1679		2143
1680	if (cell->tile [z])	2144	if (cell->tile [z])
1681	{	2145	{
1682	maptex *tex = self->tex + cell->tile [z];	2146	maptex *tex = self->tex + cell->tile [z];
		2147	tex->unused = 0;
1683	if (!tex->name)	2148	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	2149	av_push (missing, newSViv (cell->tile [z]));
1685		2150
1686	if (tex->smoothtile)	2151	if (tex->smoothtile)
1687	{	2152	{
1688	maptex *smooth = self->tex + tex->smoothtile;	2153	maptex *smooth = self->tex + tex->smoothtile;
		2154	smooth->unused = 0;
1689	if (!smooth->name)	2155	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	2156	av_push (missing, newSViv (tex->smoothtile));
1691	}	2157	}
1692	}	2158	}
1693	}	2159	}
1694	}	2160	}
1695	else	2161	else
1696	cell->darkness = 0;	2162	CELL_CLEAR (cell);
1697	}	2163	}
1698	}	2164	}
1699	OUTPUT:	2165	OUTPUT:
1700	RETVAL	2166	RETVAL
1701		2167
1702	SV *	2168	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2169	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	2170	CODE:
1705	{	2171	{
1706	int x1, x;	2172	int x1, x;
1707	int y1, y;	2173	int y1, y;
1708	int z;	2174	int z;
…		…
1721	? self->row + y	2187	? self->row + y
1722	: 0;	2188	: 0;
1723		2189
1724	for (x = x0; x < x1; x++)	2190	for (x = x0; x < x1; x++)
1725	{	2191	{
1726	int r = 32, g = 32, b = 32, a = 192;	2192	unsigned int r = 32, g = 32, b = 32, a = 192;
1727		2193
1728	if (row && row->c0 <= x && x < row->c1)	2194	if (row && row->c0 <= x && x < row->c1)
1729	{	2195	{
1730	mapcell *cell = row->col + (x - row->c0);	2196	mapcell *cell = row->col + (x - row->c0);
1731		2197
…		…
1733	{	2199	{
1734	maptex tex = self->tex [cell->tile [z]];	2200	maptex tex = self->tex [cell->tile [z]];
1735	int a0 = 255 - tex.a;	2201	int a0 = 255 - tex.a;
1736	int a1 = tex.a;	2202	int a1 = tex.a;
1737		2203
1738	r = (r * a0 + tex.r * a1) / 255;	2204	r = div255 (r * a0 + tex.r * a1);
1739	g = (g * a0 + tex.g * a1) / 255;	2205	g = div255 (g * a0 + tex.g * a1);
1740	b = (b * a0 + tex.b * a1) / 255;	2206	b = div255 (b * a0 + tex.b * a1);
1741	a = (a * a0 + tex.a * a1) / 255;	2207	a = div255 (a * a0 + tex.a * a1);
1742	}	2208	}
1743	}	2209	}
1744		2210
1745	*map++ = (r )	2211	*map++ = (r )
1746	\| (g << 8)	2212	\| (g << 8)
1747	\| (b << 16)	2213	\| (b << 16)
1748	\| (a << 24);	2214	\| (a << 24);
1749	}	2215	}
1750	}	2216	}
1751		2217
1752	RETVAL = map_sv;	2218	RETVAL = map_sv;
1753	}	2219	}
1754	OUTPUT:	2220	OUTPUT:
1755	RETVAL	2221	RETVAL
1756		2222
1757	void	2223	void
1758	draw (CFPlus::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)
1759	CODE:	2225	CODE:
1760	{	2226	{
1761	int x, y, z;	2227	int x, y, z;
1762		2228
1763	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1765	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!
1766	smooth_key skey;	2230	int pl_x, pl_y;
1767		2231	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2232	rc_t *rc = rc_alloc ();
		2233	rc_t *rc_ov = rc_alloc ();
1769	rc_key_t key;	2234	rc_key_t key;
1770	rc_array_t *arr;	2235	rc_array_t *arr;
1771		2236
		2237	pl_tex.name = 0;
		2238
1772	// thats current max. sorry.	2239	// that's current max. sorry.
1773	if (sw > 255) sw = 255;	2240	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2241	if (sh > 255) sh = 255;
1775
1776	// clear key, in case of extra padding
1777	memset (&skey, 0, sizeof (skey));
1778		2242
1779	memset (&key, 0, sizeof (key));	2243	memset (&key, 0, sizeof (key));
1780	key.r = 255;	2244	key.r = 255;
1781	key.g = 255;	2245	key.g = 255;
1782	key.b = 255;	2246	key.b = 255;
1783	key.a = 255;	2247	key.a = 255;
1784	key.mode = GL_QUADS;	2248	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2249	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2250
1788	mx += self->x;	2251	mx += self->x;
1789	my += self->y;	2252	my += self->y;
1790		2253
1791	// first pass: determine smooth_max	2254	// first pass: determine smooth_max
1792	// rather ugly, if you ask me	2255	// rather ugly, if you ask me
1793	// could also be stored inside mapcell and updated on change	2256	// could also be stored inside mapcell and updated on change
1794	memset (smooth_max, 0, sizeof (smooth_max));	2257	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1795		2258
1796	for (y = 0; y < sh; y++)	2259	for (y = 0; y < sh; y++)
1797	if (0 <= y + my && y + my < self->rows)	2260	if (0 <= y + my && y + my < self->rows)
1798	{	2261	{
1799	maprow *row = self->row + (y + my);	2262	maprow *row = self->row + (y + my);
…		…
1814	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2277	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2278	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2279
1817	for (z = 0; z <= 2; z++)	2280	for (z = 0; z <= 2; z++)
1818	{	2281	{
		2282	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		2283	smooth_key skey;
		2284	smooth_hash smooth;
1819	memset (smooth_level, 0, sizeof (smooth_level));	2285	memset (smooth_level, 0, sizeof (smooth_level));
		2286	key.texname = -1;
1820		2287
1821	for (y = 0; y < sh; y++)	2288	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
1823	{	2290	{
1824	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2301	maptex tex = self->tex [tile];
1835	int px, py;	2302	int px, py;
1836		2303
1837	if (key.texname != tex.name)	2304	if (key.texname != tex.name)
1838	{	2305	{
		2306	self->tex [tile].unused = 0;
		2307
1839	if (!tex.name)	2308	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2309	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2310
1842	key.texname = tex.name;	2311	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2312	arr = rc_array (rc, &key);
1844	}	2313	}
1845		2314
1846	px = (x + 1) * T - tex.w;	2315	px = (x + 1) * Th - tex.w;
1847	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	}
1848		2325
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2326	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1850	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);
1851	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);
1852	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);
1853
1854	if (cell->flags && z == 2)
1855	{
1856	// overlays such as the speech bubble, probably more to come
1857	if (cell->flags & 1)
1858	{
1859	maptex tex = self->tex [1];
1860	int px = x * T + T * 2 / 32;
1861	int py = y * T - T * 6 / 32;
1862
1863	if (tex.name)
1864	{
1865	if (key.texname != tex.name)
1866	{
1867	key.texname = tex.name;
1868	arr = rc_array (rc, &key);
1869	}
1870
1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1875	}
1876	}
1877	}
1878		2330
1879	// update smooth hash	2331	// update smooth hash
1880	if (tex.smoothtile)	2332	if (tex.smoothtile)
1881	{	2333	{
1882	skey.tile = tex.smoothtile;	2334	skey.tile = tex.smoothtile;
…		…
1898		2350
1899	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2351	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1900	// ·· ·· ·┏ ┓·	2352	// ·· ·· ·┏ ┓·
1901		2353
1902	// full tile	2354	// full tile
1903	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);
1904		2356
1905	// borders	2357	// borders
1906	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);
1907	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);
1908	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);
1909	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);
1910		2362
1911	// corners	2363	// corners
1912	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);
1913	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);
1914	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);
1915	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);
1916	}	2389	}
1917	}	2390	}
1918	}	2391	}
1919	}	2392	}
1920		2393
…		…
1936	if (smask & (((uint32_t)1) << b))	2409	if (smask & (((uint32_t)1) << b))
1937	{	2410	{
1938	int level = (w << 5) \| b;	2411	int level = (w << 5) \| b;
1939	HE *he;	2412	HE *he;
1940		2413
1941	hv_iterinit (smooth);	2414	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1942	while ((he = hv_iternext (smooth)))
1943	{	2415	{
1944	smooth_key skey = (smooth_key )HeKEY (he);	2416	smooth_key &skey = it->first;
1945	IV bits = SvIVX (HeVAL (he));	2417	IV bits = it->second;
1946		2418
1947	if (!(bits & 0x1000)	2419	if (!(bits & 0x1000)
1948	&& skey->level == level	2420	&& skey.level == level
1949	&& level > smooth_max [skey->x][skey->y])	2421	&& level > smooth_max [skey.x][skey.y])
1950	{	2422	{
1951	maptex tex = self->tex [skey->tile];	2423	maptex tex = self->tex [skey.tile];
1952	int px = (((int)skey->x) - 1) * T;	2424	int px = (((int)skey.x) - 1) * Tw;
1953	int py = (((int)skey->y) - 1) * T;	2425	int py = (((int)skey.y) - 1) * Th;
1954	int border = bits & 15;	2426	int border = bits & 15;
1955	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2427	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1956	float dx = tex.s * .0625f; // 16 images/row	2428	float dx = tex.s * .0625f; // 16 images/row
1957	float dy = tex.t * .5f ; // 2 images/column	2429	float dy = tex.t * .5f ; // 2 images/column
1958		2430
…		…
1960	{	2432	{
1961	// this time avoiding texture state changes	2433	// this time avoiding texture state changes
1962	// save gobs of state changes.	2434	// save gobs of state changes.
1963	if (key.texname != tex.name)	2435	if (key.texname != tex.name)
1964	{	2436	{
		2437	self->tex [skey.tile].unused = 0;
		2438
1965	glEnd ();	2439	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2440	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2441	glBegin (GL_QUADS);
1968	}	2442	}
1969		2443
1970	if (border)	2444	if (border)
1971	{	2445	{
1972	float ox = border * dx;	2446	float ox = border * dx;
1973		2447
1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2448	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2449	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2450	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2451	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1978	}	2452	}
1979		2453
1980	if (corner)	2454	if (corner)
1981	{	2455	{
1982	float ox = corner * dx;	2456	float ox = corner * dx;
1983		2457
1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2458	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2459	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2460	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2461	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1988	}	2462	}
1989	}	2463	}
1990	}	2464	}
1991	}	2465	}
1992	}	2466	}
…		…
1994		2468
1995	glEnd ();	2469	glEnd ();
1996	glDisable (GL_TEXTURE_2D);	2470	glDisable (GL_TEXTURE_2D);
1997	key.texname = -1;	2471	key.texname = -1;
1998	}	2472	}
1999
2000	hv_clear (smooth);
2001	}	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);
2002		2494
2003	glDisable (GL_BLEND);	2495	glDisable (GL_BLEND);
2004	rc_free (rc);	2496	rc_free (rc);
		2497	rc_free (rc_ov);
2005		2498
2006	// top layer: overlays such as the health bar	2499	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2500	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2501	if (0 <= y + my && y + my < self->rows)
2009	{	2502	{
…		…
2012	for (x = 0; x < sw; x++)	2505	for (x = 0; x < sw; x++)
2013	if (row->c0 <= x + mx && x + mx < row->c1)	2506	if (row->c0 <= x + mx && x + mx < row->c1)
2014	{	2507	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2508	mapcell *cell = row->col + (x + mx - row->c0);
2016		2509
2017	int px = x * T;	2510	int px = x * Tw;
2018	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	}
2019		2518
2020	if (cell->stat_hp)	2519	if (cell->stat_hp)
2021	{	2520	{
2022	int width = cell->stat_width * T;	2521	int width = cell->stat_width * Tw;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2522	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2024		2523
2025	glColor3ub (0, 0, 0);	2524	glColor3ub (0, 0, 0);
2026	glRectf (px + 1, py - thick - 2,	2525	glRectf (px + 1, py - thick - 2,
2027	px + width - 1, py);	2526	px + width - 1, py);
2028		2527
…		…
2034	}	2533	}
2035	}	2534	}
2036	}	2535	}
2037		2536
2038	void	2537	void
2039	draw_magicmap (CFPlus::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)
2040	CODE:	2539	CODE:
2041	{	2540	{
2042	static float color[16][3] = {	2541	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2542	{ 0.00f, 0.00f, 0.00f },
2044	{ 1.00F, 1.00F, 1.00F },	2543	{ 1.00f, 1.00f, 1.00f },
2045	{ 0.00F, 0.00F, 0.55F },	2544	{ 0.00f, 0.00f, 0.55f },
2046	{ 1.00F, 0.00F, 0.00F },	2545	{ 1.00f, 0.00f, 0.00f },
2047		2546
2048	{ 1.00F, 0.54F, 0.00F },	2547	{ 1.00f, 0.54f, 0.00f },
2049	{ 0.11F, 0.56F, 1.00F },	2548	{ 0.11f, 0.56f, 1.00f },
2050	{ 0.93F, 0.46F, 0.00F },	2549	{ 0.93f, 0.46f, 0.00f },
2051	{ 0.18F, 0.54F, 0.34F },	2550	{ 0.18f, 0.54f, 0.34f },
2052		2551
2053	{ 0.56F, 0.73F, 0.56F },	2552	{ 0.56f, 0.73f, 0.56f },
2054	{ 0.80F, 0.80F, 0.80F },	2553	{ 0.80f, 0.80f, 0.80f },
2055	{ 0.55F, 0.41F, 0.13F },	2554	{ 0.55f, 0.41f, 0.13f },
2056	{ 0.99F, 0.77F, 0.26F },	2555	{ 0.99f, 0.77f, 0.26f },
2057		2556
2058	{ 0.74F, 0.65F, 0.41F },	2557	{ 0.74f, 0.65f, 0.41f },
2059		2558
2060	{ 0.00F, 1.00F, 1.00F },	2559	{ 0.00f, 1.00f, 1.00f },
2061	{ 1.00F, 0.00F, 1.00F },	2560	{ 1.00f, 0.00f, 1.00f },
2062	{ 1.00F, 1.00F, 0.00F },	2561	{ 1.00f, 1.00f, 0.00f },
2063	};	2562	};
2064		2563
2065	int x, y;	2564	int x, y;
2066		2565
2067	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	*/
2068	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2069	glEnable (GL_BLEND);	2574	glEnable (GL_BLEND);
2070	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2071	glBegin (GL_QUADS);	2576	glBegin (GL_QUADS);
2072		2577
2073	for (y = 0; y < h; y++)	2578	for (y = 0; y < h; y++)
…		…
2077		2582
2078	if (m)	2583	if (m)
2079	{	2584	{
2080	float *c = color [m & 15];	2585	float *c = color [m & 15];
2081		2586
2082	float tx1 = m & 0x40 ? 0.5 : 0.;	2587	float tx1 = m & 0x40 ? 0.5f : 0.f;
2083	float tx2 = tx1 + 0.5;	2588	float tx2 = tx1 + 0.5f;
2084		2589
2085	glColor4f (c[0], c[1], c[2], 0.75);	2590	glColor4f (c[0], c[1], c[2], 1);
2086	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2087	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2088	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2089	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2090	}	2595	}
…		…
2094	glDisable (GL_BLEND);	2599	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2600	glDisable (GL_TEXTURE_2D);
2096	}	2601	}
2097		2602
2098	void	2603	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2604	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2605	PPCODE:
2101	{	2606	{
2102	int x, y;	2607	int x, y;
2103	int sw1 = sw + 2;	2608	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2609	int sh1 = sh + 2;
2105	int sh3 = sh * 3;	2610	int sh3 = sh * 3;
2106	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);
2107	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2614	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2108	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2615	memset (darkness1, 0, sw1*sh1);
2109	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2110		2616
2111	SvPOK_only (darkness3_sv);	2617	SvPOK_only (darkness3_sv);
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2618	SvCUR_set (darkness3_sv, sw3 * sh3);
2113		2619
2114	mx += self->x - 1;	2620	mx += self->x - 1;
2115	my += self->y - 1;	2621	my += self->y - 1;
2116
2117	memset (darkness1, 255, sw1 * sh1);
2118		2622
2119	for (y = 0; y < sh1; y++)	2623	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2624	if (0 <= y + my && y + my < self->rows)
2121	{	2625	{
2122	maprow *row = self->row + (y + my);	2626	maprow *row = self->row + (y + my);
…		…
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2629	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2630	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2631	mapcell *cell = row->col + (x + mx - row->c0);
2128		2632
2129	darkness1 [y * sw1 + x] = cell->darkness	2633	darkness1 [y * sw1 + x] = cell->darkness
2130	? 255 - (cell->darkness - 1)	2634	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2131	: 255 - FOW_DARKNESS;	2635	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2132	}	2636	}
2133	}	2637	}
2134		2638
2135	for (y = 0; y < sh; ++y)	2639	for (y = 0; y < sh; ++y)
2136	for (x = 0; x < sw; ++x)	2640	for (x = 0; x < sw; ++x)
…		…
2155		2659
2156	uint8_t r13 = (d13 + d23 + d12) / 3;	2660	uint8_t r13 = (d13 + d23 + d12) / 3;
2157	uint8_t r23 = d23;	2661	uint8_t r23 = d23;
2158	uint8_t r33 = (d23 + d33 + d32) / 3;	2662	uint8_t r33 = (d23 + d33 + d32) / 3;
2159		2663
2160	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2664	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2161	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2665	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2162	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2666	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2163	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2667	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2164	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 */
2165	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2669	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2166	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2670	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2167	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2671	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2168	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2672	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2169	}	2673	}
2170		2674
2171	free (darkness1);	2675	free (darkness1);
2172		2676
2173	EXTEND (SP, 3);	2677	EXTEND (SP, 3);
2174	PUSHs (sv_2mortal (newSViv (sw34)));	2678	PUSHs (sv_2mortal (newSViv (sw3)));
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2679	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2680	PUSHs (darkness3_sv);
2177	}	2681	}
2178		2682
2179	SV *	2683	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2684	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2685	CODE:
2182	{	2686	{
2183	int x, y, x1, y1;	2687	int x, y, x1, y1;
2184	SV data_sv = newSV (w h * 7 + 5);	2688	SV data_sv = newSV (w h * 7 + 5);
2185	uint8_t data = (uint8_t )SvPVX (data_sv);	2689	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2242	else	2746	else
2243	*data++ = 0;	2747	*data++ = 0;
2244	}	2748	}
2245	}	2749	}
2246		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	{
2247	SvPOK_only (data_sv);	2754	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2755	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2756	}
		2757
2249	RETVAL = data_sv;	2758	RETVAL = data_sv;
2250	}	2759	}
2251	OUTPUT:	2760	OUTPUT:
2252	RETVAL	2761	RETVAL
2253		2762
2254	void	2763	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2764	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2765	PPCODE:
2257	{	2766	{
2258	int x, y, z;	2767	int x, y, z;
2259	int w, h;	2768	int w, h;
2260	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;
2261		2780
2262	if (*data++ != 0)	2781	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2782	XSRETURN_EMPTY; /* version mismatch */
2264		2783
2265	w = data++ << 8; w \|= data++;	2784	w = data++ << 8; w \|= data++;
…		…
2280	{	2799	{
2281	maprow *row = map_get_row (self, y);	2800	maprow *row = map_get_row (self, y);
2282		2801
2283	for (x = x0; x < x1; x++)	2802	for (x = x0; x < x1; x++)
2284	{	2803	{
		2804	uint8_t flags;
		2805
		2806	if (data + 7 >= end)
		2807	XSRETURN_EMPTY;
		2808
2285	uint8_t flags = *data++;	2809	flags = *data++;
2286		2810
2287	if (flags)	2811	if (flags)
2288	{	2812	{
2289	mapcell *cell = row_get_cell (row, x);	2813	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2814	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2817	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2294	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2818	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2295		2819
2296	if (cell->darkness == 0)	2820	if (cell->darkness == 0)
2297	{	2821	{
2298	cell->darkness = 0;	2822	/cell->darkness = 0;/
		2823	EXTEND (SP, 3);
2299		2824
2300	for (z = 0; z <= 2; z++)	2825	for (z = 0; z <= 2; z++)
2301	{	2826	{
2302	tileid t = tile [z];	2827	tileid t = tile [z];
2303		2828
2304	if (t >= self->texs \|\| (t && !self->tex [t].name))	2829	if (t >= self->texs \|\| (t && !self->tex [t].name))
2305	{	2830	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2831	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2832	need_texid (self, t);
2308	}	2833	}
2309		2834
2310	cell->tile [z] = t;	2835	cell->tile [z] = t;
2311	}	2836	}
…		…
2313	}	2838	}
2314	}	2839	}
2315	}	2840	}
2316	}	2841	}
2317		2842
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2843	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2844
2320	CFPlus::RW	2845	DC::RW
2321	new (SV class, SV data_sv)	2846	new (SV klass, SV data_sv)
2322	CODE:	2847	CODE:
2323	{	2848	{
2324	STRLEN datalen;	2849	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2850	char *data = SvPVbyte (data_sv, datalen);
2326		2851
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2852	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2853	}
2329	OUTPUT:	2854	OUTPUT:
2330	RETVAL	2855	RETVAL
2331		2856
2332	CFPlus::RW	2857	DC::RW
2333	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")
2334	CODE:	2859	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2860	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2861	OUTPUT:
2337	RETVAL	2862	RETVAL
2338		2863
2339	# fails on win32:	2864	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2865	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2866	#void
2342	#close (CFPlus::RW self)	2867	#close (DC::RW self)
2343	# CODE:	2868	# CODE:
2344	# (self->(close)) (self);	2869	# (self->(close)) (self);
2345		2870
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2871	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2872
2348	PROTOTYPES: DISABLE	2873	PROTOTYPES: DISABLE
2349		2874
2350	CFPlus::Channel	2875	DC::Channel
2351	find ()	2876	find ()
2352	CODE:	2877	CODE:
2353	{	2878	{
2354	RETVAL = Mix_GroupAvailable (-1);	2879	RETVAL = Mix_GroupAvailable (-1);
2355		2880
2356	if (RETVAL < 0)	2881	if (RETVAL < 0)
2357	{	2882	{
2358	RETVAL = Mix_GroupOldest (-1);	2883	RETVAL = Mix_GroupOldest (-1);
2359		2884
2360	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)
2361	XSRETURN_UNDEF;	2891	XSRETURN_UNDEF;
2362		2892	}
		2893	else
2363	Mix_HaltChannel (RETVAL);	2894	Mix_HaltChannel (RETVAL);
2364	}	2895	}
2365		2896
2366	Mix_UnregisterAllEffects (RETVAL);	2897	Mix_UnregisterAllEffects (RETVAL);
2367	Mix_Volume (RETVAL, 128);	2898	Mix_Volume (RETVAL, 128);
2368	}	2899	}
2369	OUTPUT:	2900	OUTPUT:
2370	RETVAL	2901	RETVAL
2371		2902
2372	void	2903	void
2373	halt (CFPlus::Channel self)	2904	halt (DC::Channel self)
2374	CODE:	2905	CODE:
2375	Mix_HaltChannel (self);	2906	Mix_HaltChannel (self);
2376		2907
2377	void	2908	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2909	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2910	CODE:
2380	Mix_ExpireChannel (self, ticks);	2911	Mix_ExpireChannel (self, ticks);
2381		2912
2382	void	2913	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2914	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2915	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2916	Mix_FadeOutChannel (self, ticks);
2386		2917
2387	int	2918	int
2388	volume (CFPlus::Channel self, int volume)	2919	volume (DC::Channel self, int volume)
2389	CODE:	2920	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2921	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2922	OUTPUT:
2392	RETVAL	2923	RETVAL
2393		2924
2394	void	2925	void
2395	unregister_all_effects (CFPlus::Channel self)	2926	unregister_all_effects (DC::Channel self)
2396	CODE:	2927	CODE:
2397	Mix_UnregisterAllEffects (self);	2928	Mix_UnregisterAllEffects (self);
2398		2929
2399	void	2930	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2931	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2932	CODE:
2402	left = CLAMP (left , 0, 255);	2933	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2934	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2935	Mix_SetPanning (self, left, right);
2405		2936
2406	void	2937	void
2407	set_distance (CFPlus::Channel self, int distance)	2938	set_distance (DC::Channel self, int distance)
2408	CODE:	2939	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2940	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2941
2411	void	2942	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2943	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2944	CODE:
2414		2945
2415	void	2946	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2947	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2948	CODE:
2418	{	2949	{
2419	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));
2420	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;
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2952	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2953	}
2423		2954
2424	void	2955	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2956	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2957	CODE:
2427	Mix_SetReverseStereo (self, flip);	2958	Mix_SetReverseStereo (self, flip);
2428		2959
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2960	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2961
2431	PROTOTYPES: DISABLE	2962	PROTOTYPES: DISABLE
2432		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
2433	CFPlus::MixChunk	2976	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2977	new (SV *klass, DC::RW rwops)
2435	CODE:	2978	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2979	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2980	OUTPUT:
2438	RETVAL	2981	RETVAL
2439		2982
2440	void	2983	void
2441	DESTROY (CFPlus::MixChunk self)	2984	DESTROY (DC::MixChunk self)
2442	CODE:	2985	CODE:
2443	Mix_FreeChunk (self);	2986	Mix_FreeChunk (self);
2444		2987
2445	int	2988	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2989	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2990	CODE:
2448	if (items > 1)	2991	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2992	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2993	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2994	OUTPUT:
2452	RETVAL	2995	RETVAL
2453		2996
2454	CFPlus::Channel	2997	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2998	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2999	CODE:
2457	{	3000	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	3001	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		3002
2460	if (RETVAL < 0)	3003	if (RETVAL < 0)
…		…
2467	}	3010	}
2468	}	3011	}
2469	OUTPUT:	3012	OUTPUT:
2470	RETVAL	3013	RETVAL
2471		3014
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	3015	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		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
2473		3028
2474	int	3029	int
2475	volume (int volume = -1)	3030	volume (int volume = -1)
2476	PROTOTYPE: ;$	3031	PROTOTYPE: ;$
2477	CODE:	3032	CODE:
…		…
2489	void	3044	void
2490	halt ()	3045	halt ()
2491	CODE:	3046	CODE:
2492	Mix_HaltMusic ();	3047	Mix_HaltMusic ();
2493		3048
		3049	int
		3050	playing ()
		3051	CODE:
		3052	RETVAL = Mix_PlayingMusic ();
		3053	OUTPUT:
		3054	RETVAL
		3055
2494	CFPlus::MixMusic	3056	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	3057	new (SV *klass, DC::RW rwops)
2496	CODE:	3058	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	3059	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	3060	OUTPUT:
2499	RETVAL	3061	RETVAL
2500		3062
2501	void	3063	void
2502	DESTROY (CFPlus::MixMusic self)	3064	DESTROY (DC::MixMusic self)
2503	CODE:	3065	CODE:
2504	Mix_FreeMusic (self);	3066	Mix_FreeMusic (self);
2505		3067
2506	int	3068	int
2507	play (CFPlus::MixMusic self, int loops = -1)	3069	play (DC::MixMusic self, int loops = -1)
2508	CODE:	3070	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	3071	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	3072	OUTPUT:
2511	RETVAL	3073	RETVAL
2512		3074
2513	void	3075	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3076	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	3077	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	3078	Mix_FadeInMusicPos (self, loops, ms, position);
2517		3079
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3080	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		3081
2520	PROTOTYPES: ENABLE	3082	PROTOTYPES: ENABLE
2521		3083
2522	BOOT:	3084	BOOT:
2523	{	3085	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3086	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	3087	static const struct {
2526	const char *name;	3088	const char *name;
2527	IV iv;	3089	IV iv;
2528	} *civ, const_iv[] = {	3090	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	3091	# define const_iv(name) { # name, (IV)name }
2530	const_iv (GL_VENDOR),	3092	const_iv (GL_VENDOR),
2531	const_iv (GL_VERSION),	3093	const_iv (GL_VERSION),
2532	const_iv (GL_EXTENSIONS),	3094	const_iv (GL_EXTENSIONS),
		3095	const_iv (GL_MAX_TEXTURE_UNITS),
2533	const_iv (GL_COLOR_MATERIAL),	3096	const_iv (GL_COLOR_MATERIAL),
2534	const_iv (GL_SMOOTH),	3097	const_iv (GL_SMOOTH),
2535	const_iv (GL_FLAT),	3098	const_iv (GL_FLAT),
2536	const_iv (GL_DITHER),	3099	const_iv (GL_DITHER),
2537	const_iv (GL_BLEND),	3100	const_iv (GL_BLEND),
…		…
2549	const_iv (GL_ZERO),	3112	const_iv (GL_ZERO),
2550	const_iv (GL_SRC_ALPHA),	3113	const_iv (GL_SRC_ALPHA),
2551	const_iv (GL_DST_ALPHA),	3114	const_iv (GL_DST_ALPHA),
2552	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3115	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2553	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),
2554	const_iv (GL_SRC_ALPHA_SATURATE),	3121	const_iv (GL_SRC_ALPHA_SATURATE),
2555	const_iv (GL_RGB),	3122	const_iv (GL_RGB),
2556	const_iv (GL_RGBA),	3123	const_iv (GL_RGBA),
2557	const_iv (GL_RGBA4),	3124	const_iv (GL_RGBA4),
2558	const_iv (GL_RGBA8),	3125	const_iv (GL_RGBA8),
…		…
2626	const_iv (GL_NICEST),	3193	const_iv (GL_NICEST),
2627	const_iv (GL_V2F),	3194	const_iv (GL_V2F),
2628	const_iv (GL_V3F),	3195	const_iv (GL_V3F),
2629	const_iv (GL_T2F_V3F),	3196	const_iv (GL_T2F_V3F),
2630	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),
2631	# undef const_iv	3201	# undef const_iv
2632	};	3202	};
2633		3203
2634	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--)
2635	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3205	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2636		3206
2637	texture_av = newAV ();	3207	texture_av = newAV ();
2638	AvREAL_off (texture_av);	3208	AvREAL_off (texture_av);
2639	}	3209	}
2640		3210
…		…
2642	disable_GL_EXT_blend_func_separate ()	3212	disable_GL_EXT_blend_func_separate ()
2643	CODE:	3213	CODE:
2644	gl.BlendFuncSeparate = 0;	3214	gl.BlendFuncSeparate = 0;
2645	gl.BlendFuncSeparateEXT = 0;	3215	gl.BlendFuncSeparateEXT = 0;
2646		3216
2647	char *	3217	void
		3218	apple_nvidia_bug (int enable)
		3219
		3220	const char *
2648	gl_vendor ()	3221	gl_vendor ()
2649	CODE:	3222	CODE:
2650	RETVAL = (char *)glGetString (GL_VENDOR);	3223	RETVAL = (const char *)glGetString (GL_VENDOR);
2651	OUTPUT:	3224	OUTPUT:
2652	RETVAL	3225	RETVAL
2653		3226
2654	char *	3227	const char *
2655	gl_version ()	3228	gl_version ()
2656	CODE:	3229	CODE:
2657	RETVAL = (char *)glGetString (GL_VERSION);	3230	RETVAL = (const char *)glGetString (GL_VERSION);
2658	OUTPUT:	3231	OUTPUT:
2659	RETVAL	3232	RETVAL
2660		3233
2661	char *	3234	const char *
2662	gl_extensions ()	3235	gl_extensions ()
2663	CODE:	3236	CODE:
2664	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3237	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2665	OUTPUT:	3238	OUTPUT:
2666	RETVAL	3239	RETVAL
2667		3240
2668	const char *glGetString (GLenum pname)	3241	const char *glGetString (GLenum pname)
		3242	CODE:
		3243	RETVAL = (const char *)glGetString (pname);
		3244	OUTPUT:
		3245	RETVAL
2669		3246
2670	GLint glGetInteger (GLenum pname)	3247	GLint glGetInteger (GLenum pname)
2671	CODE:	3248	CODE:
2672	glGetIntegerv (pname, &RETVAL);	3249	glGetIntegerv (pname, &RETVAL);
2673	OUTPUT:	3250	OUTPUT:
…		…
2681		3258
2682	int glGetError ()	3259	int glGetError ()
2683		3260
2684	void glFinish ()	3261	void glFinish ()
2685		3262
		3263	void glFlush ()
		3264
2686	void glClear (int mask)	3265	void glClear (int mask)
2687		3266
2688	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)
2689	PROTOTYPE: @	3268	PROTOTYPE: @
2690		3269
…		…
2699	void glBlendFunc (int sfactor, int dfactor)	3278	void glBlendFunc (int sfactor, int dfactor)
2700		3279
2701	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3280	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2702	CODE:	3281	CODE:
2703	gl_BlendFuncSeparate (sa, da, saa, daa);	3282	gl_BlendFuncSeparate (sa, da, saa, daa);
		3283
		3284	# void glBlendEquation (int se)
2704		3285
2705	void glDepthMask (int flag)	3286	void glDepthMask (int flag)
2706		3287
2707	void glLogicOp (int opcode)	3288	void glLogicOp (int opcode)
2708		3289
…		…
2743	void glRotate (float angle, float x, float y, float z)	3324	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3325	CODE:
2745	glRotatef (angle, x, y, z);	3326	glRotatef (angle, x, y, z);
2746		3327
2747	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: @
2748	ALIAS:	3330	ALIAS:
2749	glColor_premultiply = 1	3331	glColor_premultiply = 1
2750	CODE:	3332	CODE:
2751	if (ix)	3333	if (ix)
2752	{	3334	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3404	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2823	CODE:	3405	CODE:
2824	if (gl.SeparableFilter2D)	3406	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3407	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3408
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3409	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3410
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3411	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3412
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3413	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3414
…		…
2858		3440
2859	void glEndList ()	3441	void glEndList ()
2860		3442
2861	void glCallList (int list)	3443	void glCallList (int list)
2862		3444
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3445	void c_init ()
		3446	CODE:
		3447	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3448	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3449
		3450	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3451
2865	PROTOTYPES: DISABLE	3452	PROTOTYPES: DISABLE
2866		3453
2867	void	3454	void
2868	find_widget (SV *self, NV x, NV y)	3455	find_widget (SV *self, NV x, NV y)
2869	PPCODE:	3456	PPCODE:
2870	{	3457	{
2871	if (within_widget (self, x, y))	3458	if (within_widget (self, x, y))
2872	XPUSHs (self);	3459	XPUSHs (self);
2873	}	3460	}
2874		3461
2875	BOOT:	3462	BOOT:
2876	{	3463	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3464	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3465
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3466	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2880	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3467	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2881	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3468	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2882	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3469	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3470	}
2884		3471
2885	void	3472	void
2886	draw (SV *self)	3473	draw (SV *self)
2887	CODE:	3474	CODE:
2888	{	3475	{
2889	HV *hv;	3476	HV *hv;
2890	SV **svp;	3477	SV **svp;
2891	NV x, y, w, h;	3478	NV x, y, w, h;
2892	SV *draw_x_sv = GvSV (draw_x_gv);	3479	SV *draw_x_sv = GvSV (draw_x_gv);
2893	SV *draw_y_sv = GvSV (draw_y_gv);	3480	SV *draw_y_sv = GvSV (draw_y_gv);
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3481	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3482	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3483	double draw_x, draw_y;
2897		3484
2898	if (!SvROK (self))	3485	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3486	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3487
2901	hv = (HV *)SvRV (self);	3488	hv = (HV *)SvRV (self);
2902		3489
2903	if (SvTYPE (hv) != SVt_PVHV)	3490	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3491	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3492
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3493	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2907	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3494	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3495
2909	if (!h \|\| !w)	3496	if (!h \|\| !w)

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.235 by root, Tue Aug 28 01:23:47 2007 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 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.324 by root, Sun Nov 18 01:58:53 2018 UTC