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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.234 by root, Mon Aug 27 02:52:54 2007 UTC vs.
Revision 1.327 by root, Sun Nov 18 12:01:50 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	std::vector<tileid> tile;
232	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
233		294
234	int32_t rows;	295	int32_t rows;
235	maprow *row;	296	maprow *row;
236	} *CFPlus__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
237		307
238	static char *	308	static char *
239	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
240	{	310	{
241	char *p;	311	char *p;
…		…
258	}	328	}
259		329
260	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	330	#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))	331	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
262		332
263	static void
264	need_facenum (struct map *self, faceid face)
265	{
266	while (self->faces <= face)
267	{
268	Append (tileid, self->face2tile, self->faces, self->faces);
269	self->faces *= 2;
270	}
271	}
272
273	static void
274	need_texid (struct map *self, int texid)
275	{
276	while (self->texs <= texid)
277	{
278	Append (maptex, self->tex, self->texs, self->texs);
279	self->texs *= 2;
280	}
281	}
282
283	static maprow *	333	static maprow *
284	map_get_row (CFPlus__Map self, int y)	334	map_get_row (mapgrid *self, int y)
285	{	335	{
286	if (0 > y)	336	if (0 > y)
287	{	337	{
288	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
327		377
328	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
329	}	379	}
330		380
331	static mapcell *	381	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
333	{	383	{
334	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
335	}	385	}
336		386
		387	void mapgrid::clear_cells ()
		388	{
		389	int r;
		390
		391	for (r = 0; r < rows; r++)
		392	Safefree (row[r].col);
		393
		394	Safefree (row);
		395
		396	x = 0;
		397	y = 0;
		398	ox = 0;
		399	oy = 0;
		400	row = 0;
		401	rows = 0;
		402	}
		403
		404	#define CELL_CLEAR(cell) \
		405	do { \
		406	if ((cell)->player) \
		407	(cell)->tile [2] = 0; \
		408	(cell)->darkness = 0; \
		409	(cell)->stat_hp = 0; \
		410	(cell)->flags = 0; \
		411	(cell)->player = 0; \
		412	} while (0)
		413
337	static void	414	static void
338	map_clear (CFPlus__Map self)
339	{
340	int r;
341
342	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);
344
345	Safefree (self->row);
346
347	self->x = 0;
348	self->y = 0;
349	self->ox = 0;
350	self->oy = 0;
351	self->row = 0;
352	self->rows = 0;
353	}
354
355	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	415	map_blank (mapgrid *self, int x0, int y0, int w, int h)
357	{	416	{
358	int x, y;	417	int x, y;
359	maprow *row;	418	maprow *row;
360	mapcell *cell;	419	mapcell *cell;
361		420
…		…
373	if (x >= row->c1)	432	if (x >= row->c1)
374	break;	433	break;
375		434
376	cell = row->col + x - row->c0;	435	cell = row->col + x - row->c0;
377		436
378	cell->darkness = 0;	437	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	438	}
383	}	439	}
384	}	440	}
385		441
386	typedef struct {	442	struct smooth_key
		443	{
387	tileid tile;	444	tileid tile;
388	uint8_t x, y, level;	445	uint8_t x, y, level;
389	} smooth_key;	446
		447	bool operator == (const smooth_key &o) const
		448	{
		449	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		450	}
		451	};
		452
		453	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		454
		455	namespace std {
		456	template <>
		457	struct hash<smooth_key>
		458	{
		459	size_t operator () (const smooth_key &v) const
		460	{
		461	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		462	}
		463	};
		464	}
390		465
391	static void	466	static void
392	smooth_or_bits (HV hv, smooth_key key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
393	{	468	{
394	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	469	auto &&it = h.find (key);
395		470
396	if (SvIOK (*sv))	471	if (it == h.end ())
397	SvIV_set (sv, SvIVX (sv) \| bits);	472	h.insert (std::make_pair (key, bits));
398	else	473	else
399	sv_setiv (*sv, bits);	474	it->second \|= bits;
400	}	475	}
401		476
402	static void	477	static void
403	music_finished (void)	478	music_finished (void)
404	{	479	{
…		…
421	ev.code = 1;	496	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	497	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	498	ev.data2 = 0;
424		499
425	SDL_PushEvent ((SDL_Event *)&ev);	500	SDL_PushEvent ((SDL_Event *)&ev);
		501	}
		502
		503	// approximately divide by 255
		504	static unsigned int
		505	div255 (unsigned int n)
		506	{
		507	return (n + (n >> 8)) >> 8;
426	}	508	}
427		509
428	static unsigned int	510	static unsigned int
429	minpot (unsigned int n)	511	minpot (unsigned int n)
430	{	512	{
…		…
440	n \|= n >> 16;	522	n \|= n >> 16;
441		523
442	return n + 1;	524	return n + 1;
443	}	525	}
444		526
		527	static unsigned int
		528	popcount (unsigned int n)
		529	{
		530	n -= (n >> 1) & 0x55555555U;
		531	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		532	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		533	n *= 0x01010101U;
		534
		535	return n >> 24;
		536	}
		537
445	/* SDL should provide this, really. */	538	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	539	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	540	#define SDLK_MODIFIER_MAX 314
448		541
449	/******************************************************************************/	542	/******************************************************************************/
…		…
487	return 0;	580	return 0;
488		581
489	return 1;	582	return 1;
490	}	583	}
491		584
492	MODULE = CFPlus PACKAGE = CFPlus	585	/******************************************************************************/
		586
		587	/* process keyboard modifiers */
		588	static int
		589	mod_munge (int mod)
		590	{
		591	mod &= MOD_MASK;
		592
		593	if (mod & (KMOD_META \| KMOD_ALT))
		594	mod \|= KMOD_LRAM;
		595
		596	return mod;
		597	}
		598
		599	static void
		600	deliantra_main (SV *real_main)
		601	{
		602	dSP;
		603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD \| G_VOID);
		606	}
		607
		608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
		611	/* to due surprising braindamage on the side of SDL design, we
		612	* do some mind-boggling hack here: SDL requires a custom main()
		613	* on OS X, so... we provide one and call the original main(), which,
		614	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		615	* and which calls our main (== SDL_main) back.
		616	*/
		617	extern C_LINKAGE int
		618	main (int argc, char *argv[])
		619	{
		620	deliantra_main (real_main);
		621	}
		622
		623	#undef main
		624
		625	extern C_LINKAGE int main (int argc, char *argv[]);
		626
		627	static void
		628	SDL_main_hack (SV *real_main_)
		629	{
		630	real_main = real_main_;
		631
		632	char *argv[] = { "deliantra client", 0 };
		633	(main) (1, argv);
		634	}
		635	#else
		636	static void
		637	SDL_main_hack (SV *real_main)
		638	{
		639	deliantra_main (real_main);
		640	}
		641	#endif
		642
		643	MODULE = Deliantra::Client PACKAGE = DC
493		644
494	PROTOTYPES: ENABLE	645	PROTOTYPES: ENABLE
495		646
496	BOOT:	647	BOOT:
497	{	648	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	649	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	650	static const struct {
500	const char *name;	651	const char *name;
501	IV iv;	652	IV iv;
502	} *civ, const_iv[] = {	653	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	654	# define const_iv(name) { # name, (IV)name }
…		…
525		676
526	const_iv (SDL_APPINPUTFOCUS),	677	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	678	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	679	const_iv (SDL_APPACTIVE),
529		680
		681
		682	const_iv (SDLK_UNKNOWN),
		683	const_iv (SDLK_FIRST),
		684	const_iv (SDLK_BACKSPACE),
		685	const_iv (SDLK_TAB),
		686	const_iv (SDLK_CLEAR),
		687	const_iv (SDLK_RETURN),
		688	const_iv (SDLK_PAUSE),
		689	const_iv (SDLK_ESCAPE),
		690	const_iv (SDLK_SPACE),
		691	const_iv (SDLK_EXCLAIM),
		692	const_iv (SDLK_QUOTEDBL),
		693	const_iv (SDLK_HASH),
		694	const_iv (SDLK_DOLLAR),
		695	const_iv (SDLK_AMPERSAND),
		696	const_iv (SDLK_QUOTE),
		697	const_iv (SDLK_LEFTPAREN),
		698	const_iv (SDLK_RIGHTPAREN),
		699	const_iv (SDLK_ASTERISK),
		700	const_iv (SDLK_PLUS),
		701	const_iv (SDLK_COMMA),
		702	const_iv (SDLK_MINUS),
		703	const_iv (SDLK_PERIOD),
		704	const_iv (SDLK_SLASH),
		705	const_iv (SDLK_0),
		706	const_iv (SDLK_1),
		707	const_iv (SDLK_2),
		708	const_iv (SDLK_3),
		709	const_iv (SDLK_4),
		710	const_iv (SDLK_5),
		711	const_iv (SDLK_6),
		712	const_iv (SDLK_7),
		713	const_iv (SDLK_8),
		714	const_iv (SDLK_9),
		715	const_iv (SDLK_COLON),
		716	const_iv (SDLK_SEMICOLON),
		717	const_iv (SDLK_LESS),
		718	const_iv (SDLK_EQUALS),
		719	const_iv (SDLK_GREATER),
		720	const_iv (SDLK_QUESTION),
		721	const_iv (SDLK_AT),
		722
		723	const_iv (SDLK_LEFTBRACKET),
		724	const_iv (SDLK_BACKSLASH),
		725	const_iv (SDLK_RIGHTBRACKET),
		726	const_iv (SDLK_CARET),
		727	const_iv (SDLK_UNDERSCORE),
		728	const_iv (SDLK_BACKQUOTE),
		729	const_iv (SDLK_DELETE),
		730
		731	const_iv (SDLK_FIRST),
		732	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	733	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	734	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	735	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	736	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	737	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	809	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	810	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	811	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	812	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	813	const_iv (KMOD_MODE),
		814
		815	const_iv (KMOD_LRAM),
		816
		817	const_iv (MIX_DEFAULT_FORMAT),
		818
		819	const_iv (SDL_INIT_TIMER),
		820	const_iv (SDL_INIT_AUDIO),
		821	const_iv (SDL_INIT_VIDEO),
		822	const_iv (SDL_INIT_CDROM),
		823	const_iv (SDL_INIT_JOYSTICK),
		824	const_iv (SDL_INIT_EVERYTHING),
		825	const_iv (SDL_INIT_NOPARACHUTE),
		826	const_iv (SDL_INIT_EVENTTHREAD),
		827
		828	const_iv (SDL_GL_RED_SIZE),
		829	const_iv (SDL_GL_GREEN_SIZE),
		830	const_iv (SDL_GL_BLUE_SIZE),
		831	const_iv (SDL_GL_ALPHA_SIZE),
		832	const_iv (SDL_GL_DOUBLEBUFFER),
		833	const_iv (SDL_GL_BUFFER_SIZE),
		834	const_iv (SDL_GL_DEPTH_SIZE),
		835	const_iv (SDL_GL_STENCIL_SIZE),
		836	const_iv (SDL_GL_ACCUM_RED_SIZE),
		837	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		838	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		839	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		840	const_iv (SDL_GL_STEREO),
		841	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		842	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		843	const_iv (SDL_GL_ACCELERATED_VISUAL),
		844	const_iv (SDL_GL_SWAP_CONTROL),
		845
		846	const_iv (FOW_DARKNESS)
611	# undef const_iv	847	# undef const_iv
612	};	848	};
613		849
614	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	850	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	851	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
616		852
617	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	853	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
618	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	854	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
619	}	855	}
620		856
…		…
632	RETVAL	868	RETVAL
633		869
634	NV floor (NV x)	870	NV floor (NV x)
635		871
636	NV ceil (NV x)	872	NV ceil (NV x)
		873
		874	IV minpot (UV n)
		875
		876	IV popcount (UV n)
		877
		878	NV distance (NV dx, NV dy)
		879	CODE:
		880	RETVAL = pow (dx * dx + dy * dy, 0.5);
		881	OUTPUT:
		882	RETVAL
637		883
638	void	884	void
639	pango_init ()	885	pango_init ()
640	CODE:	886	CODE:
641	{	887	{
642	opengl_fontmap = pango_opengl_font_map_new ();	888	opengl_fontmap = pango_opengl_font_map_new ();
643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	889	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
644	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	890	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		891	/pango_context_set_font_description (opengl_context, default_font);/
		892	#if PANGO_VERSION_CHECK (1, 15, 2)
		893	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		894	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		895	#endif
645	}	896	}
646		897
647	char *
648	SDL_GetError ()	898	char *SDL_GetError ()
649		899
650	int	900	void SDL_main_hack (SV *real_main)
651	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	901	PROTOTYPE: &
652		902
653	void	903	int SDL_Init (U32 flags)
		904
		905	int SDL_InitSubSystem (U32 flags)
		906
		907	void SDL_QuitSubSystem (U32 flags)
		908
654	SDL_Quit ()	909	void SDL_Quit ()
		910
		911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
		913
		914	int SDL_GL_GetAttribute (int attr)
		915	CODE:
		916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		917	XSRETURN_UNDEF;
		918	OUTPUT:
		919	RETVAL
655		920
656	void	921	void
657	SDL_ListModes (int rgb, int alpha)	922	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	923	PPCODE:
659	{	924	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	936	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	937	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	938	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		939
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	940	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
676	#if SDL_VERSION_ATLEAST(1,2,10)
677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	941	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		942
681	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	943	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
682		944
683	if (m && m != (SDL_Rect **)-1)	945	if (m && m != (SDL_Rect **)-1)
684	while (*m)	946	while (*m)
685	{	947	{
686	if ((m)->w >= 640 && (m)->h >= 480)	948	if ((m)->w >= 400 && (m)->h >= 300)
687	{	949	{
688	AV *av = newAV ();	950	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	951	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	952	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	953	av_push (av, newSViv (rgb));
…		…
714	);	976	);
715		977
716	if (RETVAL)	978	if (RETVAL)
717	{	979	{
718	av_clear (texture_av);	980	av_clear (texture_av);
719
720	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
721	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	981	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
722	#include "glfunc.h"	982	#include "glfunc.h"
723	#undef GL_FUNC	983	#undef GL_FUNC
		984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
724	}	986	}
725	}	987	}
726	OUTPUT:	988	OUTPUT:
727	RETVAL	989	RETVAL
		990
		991	void
		992	SDL_WM_SetCaption (const char title, const char icon)
728		993
729	void	994	void
730	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
731		996
732	char *	997	char *
733	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
734		1000
735	int	1001	int
736	SDL_GetAppState ()	1002	SDL_GetAppState ()
737		1003
		1004	int
		1005	SDL_GetModState ()
		1006
		1007	int
		1008	SDL_WaitEvent ()
		1009	C_ARGS: 0
		1010
738	void	1011	void
		1012	SDL_PumpEvents ()
		1013
		1014	void
739	poll_events ()	1015	peep_events ()
740	PPCODE:	1016	PPCODE:
741	{	1017	{
742	SDL_Event ev;	1018	SDL_Event ev;
743		1019
744	SDL_PumpEvents ();	1020	SDL_PumpEvents ();
…		…
751	{	1027	{
752	case SDL_KEYDOWN:	1028	case SDL_KEYDOWN:
753	case SDL_KEYUP:	1029	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1030	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1031	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1032	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
757	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1033	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1034	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	1035	break;
760		1036
761	case SDL_ACTIVEEVENT:	1037	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1038	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	1056	x = ev.motion.x;
781	y = ev.motion.y;	1057	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1058	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1059	}
784		1060
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1061	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1062	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1063	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1064	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1065	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1066	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1067	}
792	break;	1068	break;
793		1069
794	case SDL_MOUSEBUTTONDOWN:	1070	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1071	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1072	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1073
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1074	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1075	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1076	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1077	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1082	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1083	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1084	break;
809	}	1085	}
810		1086
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1087	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	1088	}
813	}	1089	}
814		1090
		1091	char *
		1092	SDL_AudioDriverName ()
		1093	CODE:
		1094	{
		1095	char buf [256];
		1096	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1097	XSRETURN_UNDEF;
		1098
		1099	RETVAL = buf;
		1100	}
		1101	OUTPUT:
		1102	RETVAL
		1103
815	int	1104	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1105	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1106	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
		1109
		1110	void
		1111	Mix_QuerySpec ()
		1112	PPCODE:
		1113	{
		1114	int freq, channels;
		1115	Uint16 format;
		1116
		1117	if (Mix_QuerySpec (&freq, &format, &channels))
		1118	{
		1119	EXTEND (SP, 3);
		1120	PUSHs (sv_2mortal (newSViv (freq)));
		1121	PUSHs (sv_2mortal (newSViv (format)));
		1122	PUSHs (sv_2mortal (newSViv (channels)));
		1123	}
		1124	}
820		1125
821	void	1126	void
822	Mix_CloseAudio ()	1127	Mix_CloseAudio ()
823		1128
824	int	1129	int
…		…
859	}	1164	}
860	}	1165	}
861	#endif	1166	#endif
862	}	1167	}
863		1168
864	void	1169	int
865	add_font (char *file)	1170	add_font (char *file)
866	CODE:	1171	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1172	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1173	OUTPUT:
		1174	RETVAL
		1175
		1176	void
		1177	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1178
		1179	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1180	void
		1181	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
868		1182
869	void	1183	void
870	load_image_inline (SV *image_)	1184	load_image_inline (SV *image_)
871	ALIAS:	1185	ALIAS:
872	load_image_file = 1	1186	load_image_file = 1
…		…
918		1232
919	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
920	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
921	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
922	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
923	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
924	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1238	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
925	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
926	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
927	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
928		1242
…		…
958	void	1272	void
959	error (char *message)	1273	error (char *message)
960	CODE:	1274	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1275	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1276	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1277	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
964	#endif	1278	#endif
965		1279
966	void	1280	void
967	fatal (char *message)	1281	fatal (char *message)
968	CODE:	1282	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1283	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1284	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1285	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
972	#endif	1286	#endif
973	_exit (1);	1287	_exit (1);
974		1288
975	void	1289	void
976	_exit (int retval = 0)	1290	_exit (int retval = 0)
…		…
988	#if DEBUG	1302	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1303	VALGRIND_DO_LEAK_CHECK;
990	#endif	1304	#endif
991	}	1305	}
992		1306
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1307	int
		1308	SvREFCNT (SV *sv)
		1309	CODE:
		1310	RETVAL = SvREFCNT (sv);
		1311	OUTPUT:
		1312	RETVAL
		1313
		1314	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1315
995	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
996		1317
997	CFPlus::Font	1318	DC::Font
998	new_from_file (SV class, char path, int id = 0)	1319	new_from_file (SV klass, char path, int id = 0)
999	CODE:	1320	CODE:
1000	{	1321	{
1001	int count;	1322	int count;
1002	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1323	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1003	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1005	}	1326	}
1006	OUTPUT:	1327	OUTPUT:
1007	RETVAL	1328	RETVAL
1008		1329
1009	void	1330	void
1010	DESTROY (CFPlus::Font self)	1331	DESTROY (DC::Font self)
1011	CODE:	1332	CODE:
1012	pango_font_description_free (self);	1333	pango_font_description_free (self);
1013		1334
1014	void	1335	void
1015	make_default (CFPlus::Font self)	1336	make_default (DC::Font self)
1016	PROTOTYPE: $	1337	PROTOTYPE: $
1017	CODE:	1338	CODE:
1018	default_font = self;	1339	default_font = self;
1019		1340
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1341	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1342
1022	PROTOTYPES: DISABLE	1343	PROTOTYPES: DISABLE
1023		1344
1024	void	1345	void
1025	reset_glyph_cache ()	1346	glyph_cache_backup ()
1026	PROTOTYPE:	1347	PROTOTYPE:
1027	CODE:	1348	CODE:
		1349	tc_backup ();
		1350
		1351	void
		1352	glyph_cache_restore ()
		1353	PROTOTYPE:
		1354	CODE:
1028	tc_clear ();	1355	tc_restore ();
1029		1356
1030	CFPlus::Layout	1357	DC::Layout
1031	new (SV *class)	1358	new (SV *klass)
1032	CODE:	1359	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1034		1361
1035	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1036	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1037	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1038	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
1039	RETVAL->a = 1.;	1366	RETVAL->a = 1.;
1040	RETVAL->base_height = MIN_FONT_HEIGHT;	1367	RETVAL->base_height = MIN_FONT_HEIGHT;
1041	RETVAL->font = 0;	1368	RETVAL->font = 0;
1042	RETVAL->rc = rc_alloc ();
1043		1369
1044	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1370	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1045	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1046	OUTPUT:	1372	OUTPUT:
1047	RETVAL	1373	RETVAL
1048		1374
1049	void	1375	void
1050	DESTROY (CFPlus::Layout self)	1376	DESTROY (DC::Layout self)
1051	CODE:	1377	CODE:
1052	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1053	rc_free (self->rc);
1054	Safefree (self);	1379	delete self;
1055		1380
1056	void	1381	void
1057	set_text (CFPlus::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1058	CODE:	1383	CODE:
1059	{	1384	{
1060	STRLEN textlen;	1385	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1386	char *text = SvPVutf8 (text_, textlen);
1062		1387
1063	pango_layout_set_text (self->pl, text, textlen);	1388	pango_layout_set_text (self->pl, text, textlen);
1064	}	1389	}
1065		1390
1066	void	1391	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1392	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1393	CODE:
1069	{	1394	{
1070	STRLEN textlen;	1395	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1396	char *text = SvPVutf8 (text_, textlen);
1072		1397
1073	pango_layout_set_markup (self->pl, text, textlen);	1398	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1399	}
1075		1400
1076	void	1401	void
1077	set_shapes (CFPlus::Layout self, ...)	1402	set_shapes (DC::Layout self, ...)
1078	CODE:	1403	CODE:
1079	{	1404	{
1080	PangoAttrList *attrs = 0;	1405	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1406	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1407	const char *pos = text;
…		…
1117	if (attrs)	1442	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1443	pango_layout_set_attributes (self->pl, attrs);
1119	}	1444	}
1120		1445
1121	void	1446	void
1122	get_shapes (CFPlus::Layout self)	1447	get_shapes (DC::Layout self)
1123	PPCODE:	1448	PPCODE:
1124	{	1449	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1450	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1451
1127	do	1452	do
1128	{	1453	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1454	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1455
1131	if (run && shape_attr_p (run))	1456	if (run && shape_attr_p (run))
1132	{	1457	{
1133	PangoRectangle extents;	1458	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1459	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1467
1143	pango_layout_iter_free (iter);	1468	pango_layout_iter_free (iter);
1144	}	1469	}
1145		1470
1146	int	1471	int
1147	has_wrapped (CFPlus::Layout self)	1472	has_wrapped (DC::Layout self)
1148	CODE:	1473	CODE:
1149	{	1474	{
1150	int lines = 1;	1475	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1476	const char *text = pango_layout_get_text (self->pl);
1152		1477
…		…
1157	}	1482	}
1158	OUTPUT:	1483	OUTPUT:
1159	RETVAL	1484	RETVAL
1160		1485
1161	SV *	1486	SV *
1162	get_text (CFPlus::Layout self)	1487	get_text (DC::Layout self)
1163	CODE:	1488	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1489	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1490	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1491	OUTPUT:
1167	RETVAL	1492	RETVAL
1168		1493
1169	void	1494	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1495	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1496	CODE:
1172	self->r = r;	1497	self->r = r;
1173	self->g = g;	1498	self->g = g;
1174	self->b = b;	1499	self->b = b;
1175	self->a = a;	1500	self->a = a;
1176		1501
1177	void	1502	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1503	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1504	CODE:
1180	if (self->font != font)	1505	if (self->font != font)
1181	{	1506	{
1182	self->font = font;	1507	self->font = font;
1183	layout_update_font (self);	1508	layout_update_font (self);
1184	}	1509	}
1185		1510
1186	void	1511	void
1187	set_height (CFPlus::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1188	CODE:	1513	CODE:
1189	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1190	{	1515	{
1191	self->base_height = base_height;	1516	self->base_height = base_height;
1192	layout_update_font (self);	1517	layout_update_font (self);
1193	}	1518	}
1194		1519
1195	void	1520	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1521	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1522	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1523	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1524
1200	void	1525	void
1201	set_indent (CFPlus::Layout self, int indent)	1526	set_indent (DC::Layout self, int indent)
1202	CODE:	1527	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1528	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1529
1205	void	1530	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1531	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1532	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1533	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1534
1210	void	1535	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1536	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1537	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1538	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1539	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1540	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1541	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1542	: PANGO_ELLIPSIZE_NONE
1218	);	1543	);
1219		1544
1220	void	1545	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1546	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1547	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1548	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1549
1225	void	1550	void
1226	size (CFPlus::Layout self)	1551	size (DC::Layout self)
1227	PPCODE:	1552	PPCODE:
1228	{	1553	{
1229	int w, h;	1554	int w, h;
1230		1555
1231	layout_get_pixel_size (self, &w, &h);	1556	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1559	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1560	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1561	}
1237		1562
1238	int	1563	int
1239	descent (CFPlus::Layout self)	1564	descent (DC::Layout self)
1240	CODE:	1565	CODE:
1241	{	1566	{
1242	PangoRectangle rect;	1567	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1568	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1569	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1570	RETVAL = PANGO_DESCENT (rect);
1246	}	1571	}
1247	OUTPUT:	1572	OUTPUT:
1248	RETVAL	1573	RETVAL
1249		1574
1250	int	1575	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1576	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1577	CODE:
1253	{	1578	{
1254	int index, trailing;	1579	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1580	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1581	RETVAL = index + trailing;
1257	}	1582	}
1258	OUTPUT:	1583	OUTPUT:
1259	RETVAL	1584	RETVAL
1260		1585
1261	void	1586	void
1262	cursor_pos (CFPlus::Layout self, int index)	1587	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1588	PPCODE:
1264	{	1589	{
1265	PangoRectangle strong_pos;	1590	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1591	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1592
1268	EXTEND (SP, 3);	1593	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1594	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1595	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1596	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1597	}
1273		1598
1274	void	1599	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1600	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1601	PPCODE:
1277	{	1602	{
1278	int line, x;	1603	int line, x;
1279		1604
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1605	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1606	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1607	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1608	--line;
		1609	#endif
1283	EXTEND (SP, 2);	1610	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1611	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1612	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1613	}
1287		1614
1288	void	1615	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1616	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1617	PPCODE:
1291	{	1618	{
1292	PangoLayoutLine *lp;	1619	PangoLayoutLine *lp;
1293	int index, trailing;	1620	int index, trailing;
1294		1621
1295	if (line < 0)	1622	if (line < 0)
1296	XSRETURN_EMPTY;	1623	XSRETURN_EMPTY;
1297		1624
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1625	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1626	XSRETURN_EMPTY; /* do better */
1300		1627
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1628	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1629
1303	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1636	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1637	}
1311	}	1638	}
1312		1639
1313	void	1640	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1642	CODE:
1316	rc_clear (self->rc);	1643	self->rc.clear ();
1317	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1318	self->pl,	1645	self->pl,
1319	self->rc,	1646	&self->rc,
1320	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1321	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1322	flags	1649	flags
1323	);	1650	);
1324	// we assume that context_change actually clears/frees stuff	1651	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1652	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1653	pango_layout_context_changed (self->pl);
1327		1654
1328	void	1655	void
1329	draw (CFPlus::Layout self)	1656	draw (DC::Layout self)
1330	CODE:	1657	CODE:
1331	{	1658	{
1332	glEnable (GL_TEXTURE_2D);	1659	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1660	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1335	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1336	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1337	glEnable (GL_ALPHA_TEST);	1664	glEnable (GL_ALPHA_TEST);
1338	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1339		1666
1340	rc_draw (self->rc);	1667	self->rc.draw ();
1341		1668
1342	glDisable (GL_ALPHA_TEST);	1669	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1670	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1671	glDisable (GL_TEXTURE_2D);
1345	}	1672	}
1346		1673
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1674	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1675
1349	PROTOTYPES: ENABLE	1676	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1677
1353	void	1678	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1679	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1680	CODE:
1356	{	1681	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1747	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1748	glDisable (GL_BLEND);
1424	}	1749	}
1425	}	1750	}
1426		1751
		1752	void
		1753	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)
		1754	PROTOTYPE: @
		1755	CODE:
		1756	{
		1757	glEnable (GL_BLEND);
		1758	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1759	glEnable (GL_TEXTURE_2D);
		1760	glBindTexture (GL_TEXTURE_2D, name1);
		1761
		1762	glColor3f (intensity, intensity, intensity);
		1763	glPushMatrix ();
		1764	glScalef (1./3, 1./3, 1.);
		1765
		1766	if (blend > 0.f)
		1767	{
		1768	float dx3 = dx * -3.f / w;
		1769	float dy3 = dy * -3.f / h;
		1770	GLfloat env_color[4] = { 0., 0., 0., blend };
		1771
		1772	/* interpolate the two shadow textures */
		1773	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1775
		1776	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1777	gl.ActiveTexture (GL_TEXTURE1);
		1778	glEnable (GL_TEXTURE_2D);
		1779	glBindTexture (GL_TEXTURE_2D, name2);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1781
		1782	/* rgb == rgb(glcolor) */
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1786
		1787	/* alpha = interpolate t0, t1 by env_alpha */
		1788	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1789
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1792	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1793
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1796
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glBegin (GL_QUADS);
		1801	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1802	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1803	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1804	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1805	glEnd ();
		1806
		1807	glDisable (GL_TEXTURE_2D);
		1808	gl.ActiveTexture (GL_TEXTURE0);
		1809	}
		1810	else
		1811	{
		1812	/* simple blending of one texture, also opengl <1.3 path */
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1814
		1815	glBegin (GL_QUADS);
		1816	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1817	glTexCoord2f (0, t); glVertex2f (0, h);
		1818	glTexCoord2f (s, t); glVertex2f (w, h);
		1819	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1820	glEnd ();
		1821	}
		1822
		1823	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1824	{
		1825	int x, y;
		1826	int dx3 = dx * 3;
		1827	int dy3 = dy * 3;
		1828
		1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1830	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1831	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1832	glTranslatef (-1., -1., 0);
		1833	glBegin (GL_QUADS);
		1834
		1835	for (y = 1; y < h; y += 3)
		1836	{
		1837	int y1 = y - dy3;
		1838	int y1valid = y1 >= 0 && y1 < h;
		1839
		1840	for (x = 1; x < w; x += 3)
		1841	{
		1842	int x1 = x - dx3;
		1843	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1844	uint8_t h2;
		1845
		1846	if (y1valid && x1 >= 0 && x1 < w)
		1847	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1848	else
		1849	h2 = 1; /* out of range == invisible */
		1850
		1851	if (h1 \|\| h2)
		1852	{
		1853	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1854	glColor4f (1., 1., 1., alpha);
		1855
		1856	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1857	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1858	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1859	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1860	}
		1861	}
		1862	}
		1863	}
		1864
		1865	glEnd ();
		1866
		1867	glPopMatrix ();
		1868
		1869	glDisable (GL_TEXTURE_2D);
		1870	glDisable (GL_BLEND);
		1871	}
		1872
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1873	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1874	CODE:
1429	{	1875	{
1430	GLint width;	1876	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1877	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1879	RETVAL = width > 0;
1434	}	1880	}
1435	OUTPUT:	1881	OUTPUT:
1436	RETVAL	1882	RETVAL
1437		1883
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1885
1440	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1441		1887
1442	CFPlus::Map	1888	DC::Map
1443	new (SV *class)	1889	new (SV *klass)
1444	CODE:	1890	CODE:
1445	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1446	RETVAL->x = 0;	1892	RETVAL->x = 0;
1447	RETVAL->y = 0;	1893	RETVAL->y = 0;
1448	RETVAL->w = 0;	1894	RETVAL->w = 0;
1449	RETVAL->h = 0;	1895	RETVAL->h = 0;
1450	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1451	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1452	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1453	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1454	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1455	RETVAL->row = 0;	1899	RETVAL->row = 0;
1456	OUTPUT:	1900	OUTPUT:
1457	RETVAL	1901	RETVAL
1458		1902
1459	void	1903	void
1460	DESTROY (CFPlus::Map self)	1904	DESTROY (DC::Map self)
1461	CODE:	1905	CODE:
1462	{	1906	{
1463	map_clear (self);
1464	Safefree (self->face2tile);
1465	Safefree (self->tex);
1466	Safefree (self);	1907	delete self;
1467	}	1908	}
1468		1909
1469	void	1910	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1912	CODE:
1472	self->w = map_width;	1913	self->w = map_width;
1473	self->h = map_height;	1914	self->h = map_height;
1474		1915
1475	void	1916	void
1476	clear (CFPlus::Map self)	1917	clear (DC::Map self)
1477	CODE:	1918	CODE:
1478	map_clear (self);	1919	self->clear_cells ();
1479		1920
1480	void	1921	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1923	CODE:
1483	{	1924	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1485	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1486	}	1928	}
1487		1929
1488	void	1930	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1932	CODE:
1491	{	1933	{
1492	tileid texid;
1493	maptex *tex;
1494
1495	if (face < 0 \|\| face >= self->faces)	1934	if (face < 0 \|\| face >= self->tile.size ())
1496	return;	1935	return;
1497		1936
1498	if (smooth < 0 \|\| smooth >= self->faces)	1937	if (smooth < 0 \|\| smooth >= self->tile.size ())
1499	return;	1938	return;
1500		1939
1501	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1502		1941
1503	if (!texid)	1942	if (!texid)
1504	return;	1943	return;
1505		1944
1506	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1507	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1508	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1509	}	1948	}
1510		1949
1511	void	1950	void
1512	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)	1951	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)
1513	CODE:	1952	CODE:
1514	{	1953	{
1515	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1516		1955
1517	{	1956	{
1518	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1519		1958
1520	tex->name = name;	1959	tex.name = name;
1521	tex->w = w;	1960	tex.w = w;
1522	tex->h = h;	1961	tex.h = h;
1523	tex->s = s;	1962	tex.s = s;
1524	tex->t = t;	1963	tex.t = t;
1525	tex->r = r;	1964	tex.r = r;
1526	tex->g = g;	1965	tex.g = g;
1527	tex->b = b;	1966	tex.b = b;
1528	tex->a = a;	1967	tex.a = a;
1529	}	1968	}
1530		1969
1531	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1532	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1533	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1536	// use uglier nearest interpolation because linear suffers	1975	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1976	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1977	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1978	}
1540		1979
		1980	void
		1981	expire_textures (DC::Map self, int texid, int count)
		1982	PPCODE:
		1983	for (; texid < self->tex.size () && count; ++texid, --count)
		1984	{
		1985	maptex &tex = self->tex[texid];
		1986
		1987	if (tex.name)
		1988	{
		1989	if (tex.unused)
		1990	{
		1991	tex.name = 0;
		1992	tex.unused = 0;
		1993	XPUSHs (sv_2mortal (newSViv (texid)));
		1994	}
		1995	else
		1996	tex.unused = 1;
		1997	}
		1998	}
		1999
1541	int	2000	int
1542	ox (CFPlus::Map self)	2001	ox (DC::Map self)
1543	ALIAS:	2002	ALIAS:
1544	oy = 1	2003	oy = 1
1545	x = 2	2004	x = 2
1546	y = 3	2005	y = 3
1547	w = 4	2006	w = 4
…		…
1558	}	2017	}
1559	OUTPUT:	2018	OUTPUT:
1560	RETVAL	2019	RETVAL
1561		2020
1562	void	2021	void
1563	scroll (CFPlus::Map self, int dx, int dy)	2022	scroll (DC::Map self, int dx, int dy)
1564	CODE:	2023	CODE:
1565	{	2024	{
1566	if (dx > 0)	2025	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	2026	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	2027	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
1585	}	2044	}
1586	}	2045	}
1587		2046
1588	SV *	2047	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
1590	CODE:	2049	CODE:
1591	{	2050	{
1592	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2051	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1593	uint8_t data_end = (uint8_t )SvEND (data_);	2052	uint8_t data_end = (uint8_t )SvEND (data_);
1594	mapcell *cell;	2053	mapcell *cell;
…		…
1615		2074
1616	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
1617		2076
1618	if (flags & 8)	2077	if (flags & 8)
1619	{	2078	{
		2079	uint8_t ext, cmd;
		2080
1620	if (extmap)	2081	do
1621	{	2082	{
1622	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
1623		2085
1624	do	2086	if (cmd < 4)
		2087	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2088	else if (cmd == 5) // health
1625	{	2089	{
1626	ext = *data++;
1627	cmd = ext & 0x3f;
1628
1629	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;
1631	else if (cmd == 5) // health
1632	{
1633	cell->stat_width = 1;	2090	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2091	cell->stat_hp = *data++;
1635	}
1636	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)
1639	{
1640	if (*data == 4)
1641	; // decode player count
1642
1643	data += *data + 1;
1644	}
1645	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;
1647	else if (ext & 0x40) // unknown, multibyte => skip
1648	data += *data + 1;
1649	else
1650	data++;
1651	}	2092	}
1652	while (ext & 0x80);	2093	else if (cmd == 6) // monster width
		2094	cell->stat_width = *data++ + 1;
		2095	else if (cmd == 0x47)
		2096	{
		2097	if (*data == 1) cell->player = data [1];
		2098	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2099	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2100	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2101
		2102	data += *data + 1;
		2103	}
		2104	else if (cmd == 8) // cell flags
		2105	cell->flags = *data++;
		2106	else if (ext & 0x40) // unknown, multibyte => skip
		2107	data += *data + 1;
		2108	else
		2109	data++;
1653	}	2110	}
1654	else	2111	while (ext & 0x80);
1655	cell->darkness = *data++ + 1;
1656	}	2112	}
1657		2113
1658	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
1659	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
1660	{	2116	{
1661	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
1662	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
1663	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
1664		2120
1665	if (cell->tile [z])	2121	if (cell->tile[z])
1666	{	2122	{
1667	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
		2124	tex.unused = 0;
1668	if (!tex->name)	2125	if (!tex.name)
1669	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
1670		2127
1671	if (tex->smoothtile)	2128	if (tex.smoothtile)
1672	{	2129	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
		2131	smooth.unused = 0;
1674	if (!smooth->name)	2132	if (!smooth.name)
1675	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
1676	}	2134	}
1677	}	2135	}
1678	}	2136	}
1679	}	2137	}
1680	else	2138	else
1681	cell->darkness = 0;	2139	CELL_CLEAR (cell);
1682	}	2140	}
1683	}	2141	}
1684	OUTPUT:	2142	OUTPUT:
1685	RETVAL	2143	RETVAL
1686		2144
1687	SV *	2145	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2146	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2147	CODE:
1690	{	2148	{
1691	int x1, x;	2149	int x1, x;
1692	int y1, y;	2150	int y1, y;
1693	int z;	2151	int z;
…		…
1706	? self->row + y	2164	? self->row + y
1707	: 0;	2165	: 0;
1708		2166
1709	for (x = x0; x < x1; x++)	2167	for (x = x0; x < x1; x++)
1710	{	2168	{
1711	int r = 32, g = 32, b = 32, a = 192;	2169	unsigned int r = 32, g = 32, b = 32, a = 192;
1712		2170
1713	if (row && row->c0 <= x && x < row->c1)	2171	if (row && row->c0 <= x && x < row->c1)
1714	{	2172	{
1715	mapcell *cell = row->col + (x - row->c0);	2173	mapcell *cell = row->col + (x - row->c0);
1716		2174
…		…
1718	{	2176	{
1719	maptex tex = self->tex [cell->tile [z]];	2177	maptex tex = self->tex [cell->tile [z]];
1720	int a0 = 255 - tex.a;	2178	int a0 = 255 - tex.a;
1721	int a1 = tex.a;	2179	int a1 = tex.a;
1722		2180
1723	r = (r * a0 + tex.r * a1) / 255;	2181	r = div255 (r * a0 + tex.r * a1);
1724	g = (g * a0 + tex.g * a1) / 255;	2182	g = div255 (g * a0 + tex.g * a1);
1725	b = (b * a0 + tex.b * a1) / 255;	2183	b = div255 (b * a0 + tex.b * a1);
1726	a = (a * a0 + tex.a * a1) / 255;	2184	a = div255 (a * a0 + tex.a * a1);
1727	}	2185	}
1728	}	2186	}
1729		2187
1730	*map++ = (r )	2188	*map++ = (r )
1731	\| (g << 8)	2189	\| (g << 8)
1732	\| (b << 16)	2190	\| (b << 16)
1733	\| (a << 24);	2191	\| (a << 24);
1734	}	2192	}
1735	}	2193	}
1736		2194
1737	RETVAL = map_sv;	2195	RETVAL = map_sv;
1738	}	2196	}
1739	OUTPUT:	2197	OUTPUT:
1740	RETVAL	2198	RETVAL
1741		2199
1742	void	2200	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2201	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)
1744	CODE:	2202	CODE:
1745	{	2203	{
1746	int x, y, z;	2204	int x, y, z;
1747		2205
1748	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2206	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1751	smooth_key skey;	2207	int pl_x, pl_y;
1752		2208	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2209	rc_t rc;
		2210	rc_t rc_ov;
1754	rc_key_t key;	2211	rc_key_t key;
1755	rc_array_t *arr;	2212	rc_t::array_t *arr;
1756		2213
		2214	pl_tex.name = 0;
		2215
1757	// thats current max. sorry.	2216	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
1760
1761	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));
1763		2219
1764	memset (&key, 0, sizeof (key));	2220	memset (&key, 0, sizeof (key));
1765	key.r = 255;	2221	key.r = 255;
1766	key.g = 255;	2222	key.g = 255;
1767	key.b = 255;	2223	key.b = 255;
1768	key.a = 255;	2224	key.a = 255;
1769	key.mode = GL_QUADS;	2225	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2226	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2227
1773	mx += self->x;	2228	mx += self->x;
1774	my += self->y;	2229	my += self->y;
1775		2230
1776	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
1777	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
1778	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
1779	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1780		2235
1781	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
1782	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
1783	{	2238	{
1784	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
1799	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2256
1802	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
1803	{	2258	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2259	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2260	smooth_key skey;
		2261	smooth_hash smooth;
		2262	key.texname = -1;
1805		2263
1806	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
1808	{	2266	{
1809	maprow *row = self->row + (y + my);	2267	maprow *row = self->row + (y + my);
…		…
1819	maptex tex = self->tex [tile];	2277	maptex tex = self->tex [tile];
1820	int px, py;	2278	int px, py;
1821		2279
1822	if (key.texname != tex.name)	2280	if (key.texname != tex.name)
1823	{	2281	{
		2282	self->tex [tile].unused = 0;
		2283
1824	if (!tex.name)	2284	if (!tex.name)
1825	tex = self->tex [2]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1826		2286
1827	key.texname = tex.name;	2287	key.texname = tex.name;
1828	arr = rc_array (rc, &key);	2288	arr = &rc.array (key);
1829	}	2289	}
1830		2290
1831	px = (x + 1) * T - tex.w;	2291	px = (x + 1) * Th - tex.w;
1832	py = (y + 1) * T - tex.h;	2292	py = (y + 1) * Tw - tex.h;
1833		2293
1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2294	if (expect_false (cell->player == player) && expect_false (z == 2))
1835	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1836	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1838
1839	if (cell->flags && z == 2)
1840	{	2295	{
1841	// overlays such as the speech bubble, probably more to come	2296	pl_x = px;
1842	if (cell->flags & 1)	2297	pl_y = py;
		2298	pl_tex = tex;
1843	{	2299	continue;
1844	maptex tex = self->tex [1];
1845	int px = x * T + T * 2 / 32;
1846	int py = y * T - T * 6 / 32;
1847
1848	if (tex.name)
1849	{
1850	if (key.texname != tex.name)
1851	{
1852	key.texname = tex.name;
1853	arr = rc_array (rc, &key);
1854	}
1855
1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1860	}
1861	}
1862	}	2300	}
		2301
		2302	arr->t2f_v3f (0 , 0 , px , py , 0);
		2303	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2304	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1863		2306
1864	// update smooth hash	2307	// update smooth hash
1865	if (tex.smoothtile)	2308	if (tex.smoothtile)
1866	{	2309	{
1867	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
1868	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
1869		2312
1870	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
1871		2314
1872	// add bits to current tile and all neighbours. skey.x\|y is	2315	// add bits to current tile and all neighbours. skey.x\|y is
1873	// shifted +1\|+1 so we always stay positive.	2316	// shifted +1\|+1 so we always stay positive.
1874		2317
1875	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
1883		2326
1884	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1885	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
1886		2329
1887	// full tile	2330	// full tile
1888	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2331	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1889		2332
1890	// borders	2333	// borders
1891	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2334	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1892	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2335	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1893	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2336	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1894	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2337	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1895		2338
1896	// corners	2339	// corners
1897	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2340	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1898	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2341	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1899	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2342	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1900	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2343	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2344	}
		2345	}
		2346
		2347	if (expect_false (z == 2) && expect_false (cell->flags))
		2348	{
		2349	// overlays such as the speech bubble, probably more to come
		2350	if (cell->flags & 1)
		2351	{
		2352	rc_key_t key_ov = key;
		2353	maptex tex = self->tex[TEXID_SPEECH];
		2354	int px = x * Tw + Tw * 2 / 32;
		2355	int py = y * Th - Th * 6 / 32;
		2356
		2357	key_ov.texname = tex.name;
		2358	rc_t::array_t &arr = rc_ov.array (key_ov);
		2359
		2360	arr.t2f_v3f (0 , 0 , px , py , 0);
		2361	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2362	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2363	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1901	}	2364	}
1902	}	2365	}
1903	}	2366	}
1904	}	2367	}
1905		2368
1906	rc_draw (rc);	2369	rc.draw ();
1907	rc_clear (rc);	2370	rc.clear ();
1908		2371
1909	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
1910	// this is basically counting sort	2373	// this is basically counting sort
1911	{	2374	{
1912	int w, b;	2375	int w, b;
1913		2376
1914	glEnable (GL_TEXTURE_2D);	2377	glEnable (GL_TEXTURE_2D);
1915	glBegin (GL_QUADS);	2378	glBegin (GL_QUADS);
1916	for (w = 0; w < 256 / 32; ++w)	2379	for (int level = 0; level < smooth_level.size (); ++level)
		2380	if (smooth_level[level])
		2381	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1917	{	2382	{
1918	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
1919	if (smask)	2384	IV bits = it->second;
1920	for (b = 0; b < 32; ++b)	2385
1921	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
1922	{	2389	{
1923	int level = (w << 5) \| b;	2390	maptex tex = self->tex [skey.tile];
		2391	int px = (((int)skey.x) - 1) * Tw;
		2392	int py = (((int)skey.y) - 1) * Th;
		2393	int border = bits & 15;
		2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2395	float dx = tex.s * .0625f; // 16 images/row
		2396	float dy = tex.t * .5f ; // 2 images/column
		2397
1924	HE *he;	2398	if (tex.name)
1925
1926	hv_iterinit (smooth);
1927	while ((he = hv_iternext (smooth)))
1928	{	2399	{
1929	smooth_key skey = (smooth_key )HeKEY (he);	2400	// this time avoiding texture state changes
1930	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
1931		2402	if (key.texname != tex.name)
1932	if (!(bits & 0x1000)
1933	&& skey->level == level
1934	&& level > smooth_max [skey->x][skey->y])
1935	{	2403	{
1936	maptex tex = self->tex [skey->tile];	2404	self->tex [skey.tile].unused = 0;
1937	int px = (((int)skey->x) - 1) * T;
1938	int py = (((int)skey->y) - 1) * T;
1939	int border = bits & 15;
1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1941	float dx = tex.s * .0625f; // 16 images/row
1942	float dy = tex.t * .5f ; // 2 images/column
1943		2405
1944	if (tex.name)
1945	{
1946	// this time avoiding texture state changes
1947	// save gobs of state changes.
1948	if (key.texname != tex.name)
1949	{
1950	glEnd ();	2406	glEnd ();
1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1952	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
1953	}	2409	}
1954		2410
1955	if (border)	2411	if (border)
1956	{	2412	{
1957	float ox = border * dx;	2413	float ox = border * dx;
1958		2414
1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1963	}	2419	}
1964		2420
1965	if (corner)	2421	if (corner)
1966	{	2422	{
1967	float ox = corner * dx;	2423	float ox = corner * dx;
1968		2424
1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1973	}
1974	}
1975	}	2429	}
1976	}	2430	}
1977	}	2431	}
1978	}	2432	}
1979		2433
1980	glEnd ();	2434	glEnd ();
1981	glDisable (GL_TEXTURE_2D);	2435	glDisable (GL_TEXTURE_2D);
1982	key.texname = -1;	2436	key.texname = -1;
1983	}	2437	}
1984
1985	hv_clear (smooth);
1986	}	2438	}
1987		2439
		2440	if (pl_tex.name)
		2441	{
		2442	maptex tex = pl_tex;
		2443	int px = pl_x + sdx;
		2444	int py = pl_y + sdy;
		2445
		2446	key.texname = tex.name;
		2447	rc_t::array_t &arr = rc.array (key);
		2448
		2449	arr.t2f_v3f (0 , 0 , px , py , 0);
		2450	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2451	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2453
		2454	rc.draw ();
		2455	}
		2456
		2457	rc_ov.draw ();
		2458	rc_ov.clear ();
		2459
1988	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
1989	rc_free (rc);
1990		2461
1991	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
1992	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
1994	{	2465	{
…		…
1997	for (x = 0; x < sw; x++)	2468	for (x = 0; x < sw; x++)
1998	if (row->c0 <= x + mx && x + mx < row->c1)	2469	if (row->c0 <= x + mx && x + mx < row->c1)
1999	{	2470	{
2000	mapcell *cell = row->col + (x + mx - row->c0);	2471	mapcell *cell = row->col + (x + mx - row->c0);
2001		2472
2002	int px = x * T;	2473	int px = x * Tw;
2003	int py = y * T;	2474	int py = y * Th;
		2475
		2476	if (expect_false (cell->player == player))
		2477	{
		2478	px += sdx;
		2479	py += sdy;
		2480	}
2004		2481
2005	if (cell->stat_hp)	2482	if (cell->stat_hp)
2006	{	2483	{
2007	int width = cell->stat_width * T;	2484	int width = cell->stat_width * Tw;
2008	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2485	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2009		2486
2010	glColor3ub (0, 0, 0);	2487	glColor3ub (0, 0, 0);
2011	glRectf (px + 1, py - thick - 2,	2488	glRectf (px + 1, py - thick - 2,
2012	px + width - 1, py);	2489	px + width - 1, py);
2013		2490
…		…
2019	}	2496	}
2020	}	2497	}
2021	}	2498	}
2022		2499
2023	void	2500	void
2024	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2501	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2025	CODE:	2502	CODE:
2026	{	2503	{
2027	static float color[16][3] = {	2504	static float color[16][3] = {
2028	{ 0.00F, 0.00F, 0.00F },	2505	{ 0.00f, 0.00f, 0.00f },
2029	{ 1.00F, 1.00F, 1.00F },	2506	{ 1.00f, 1.00f, 1.00f },
2030	{ 0.00F, 0.00F, 0.55F },	2507	{ 0.00f, 0.00f, 0.55f },
2031	{ 1.00F, 0.00F, 0.00F },	2508	{ 1.00f, 0.00f, 0.00f },
2032		2509
2033	{ 1.00F, 0.54F, 0.00F },	2510	{ 1.00f, 0.54f, 0.00f },
2034	{ 0.11F, 0.56F, 1.00F },	2511	{ 0.11f, 0.56f, 1.00f },
2035	{ 0.93F, 0.46F, 0.00F },	2512	{ 0.93f, 0.46f, 0.00f },
2036	{ 0.18F, 0.54F, 0.34F },	2513	{ 0.18f, 0.54f, 0.34f },
2037		2514
2038	{ 0.56F, 0.73F, 0.56F },	2515	{ 0.56f, 0.73f, 0.56f },
2039	{ 0.80F, 0.80F, 0.80F },	2516	{ 0.80f, 0.80f, 0.80f },
2040	{ 0.55F, 0.41F, 0.13F },	2517	{ 0.55f, 0.41f, 0.13f },
2041	{ 0.99F, 0.77F, 0.26F },	2518	{ 0.99f, 0.77f, 0.26f },
2042		2519
2043	{ 0.74F, 0.65F, 0.41F },	2520	{ 0.74f, 0.65f, 0.41f },
2044		2521
2045	{ 0.00F, 1.00F, 1.00F },	2522	{ 0.00f, 1.00f, 1.00f },
2046	{ 1.00F, 0.00F, 1.00F },	2523	{ 1.00f, 0.00f, 1.00f },
2047	{ 1.00F, 1.00F, 0.00F },	2524	{ 1.00f, 1.00f, 0.00f },
2048	};	2525	};
2049		2526
2050	int x, y;	2527	int x, y;
2051		2528
2052	glEnable (GL_TEXTURE_2D);	2529	glEnable (GL_TEXTURE_2D);
		2530	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2531	* but the nvidia driver (185.18.14) mishandles alpha textures
		2532	* and takes the colour from god knows where instead of using
		2533	* Cp. MODULATE results in the same colour, but slightly different
		2534	* alpha, but atcually gives us the correct colour with nvidia.
		2535	*/
2053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2536	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2054	glEnable (GL_BLEND);	2537	glEnable (GL_BLEND);
2055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2538	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2056	glBegin (GL_QUADS);	2539	glBegin (GL_QUADS);
2057		2540
2058	for (y = 0; y < h; y++)	2541	for (y = 0; y < h; y++)
…		…
2062		2545
2063	if (m)	2546	if (m)
2064	{	2547	{
2065	float *c = color [m & 15];	2548	float *c = color [m & 15];
2066		2549
2067	float tx1 = m & 0x40 ? 0.5 : 0.;	2550	float tx1 = m & 0x40 ? 0.5f : 0.f;
2068	float tx2 = tx1 + 0.5;	2551	float tx2 = tx1 + 0.5f;
2069		2552
2070	glColor4f (c[0], c[1], c[2], 0.75);	2553	glColor4f (c[0], c[1], c[2], 1);
2071	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2554	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2072	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2555	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2073	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2556	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2074	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2557	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2075	}	2558	}
…		…
2079	glDisable (GL_BLEND);	2562	glDisable (GL_BLEND);
2080	glDisable (GL_TEXTURE_2D);	2563	glDisable (GL_TEXTURE_2D);
2081	}	2564	}
2082		2565
2083	void	2566	void
2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2567	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2085	PPCODE:	2568	PPCODE:
2086	{	2569	{
2087	int x, y;	2570	int x, y;
2088	int sw1 = sw + 2;	2571	int sw1 = sw + 2;
2089	int sh1 = sh + 2;	2572	int sh1 = sh + 2;
2090	int sh3 = sh * 3;	2573	int sh3 = sh * 3;
2091	int sw34 = (sw * 3 + 3) & ~3;	2574	int sw3 = sw * 3;
		2575	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2576	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2092	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2577	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2093	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2578	memset (darkness1, 0, sw1*sh1);
2094	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2095		2579
2096	SvPOK_only (darkness3_sv);	2580	SvPOK_only (darkness3_sv);
2097	SvCUR_set (darkness3_sv, sw34 * sh3);	2581	SvCUR_set (darkness3_sv, sw3 * sh3);
2098		2582
2099	mx += self->x - 1;	2583	mx += self->x - 1;
2100	my += self->y - 1;	2584	my += self->y - 1;
2101
2102	memset (darkness1, 255, sw1 * sh1);
2103		2585
2104	for (y = 0; y < sh1; y++)	2586	for (y = 0; y < sh1; y++)
2105	if (0 <= y + my && y + my < self->rows)	2587	if (0 <= y + my && y + my < self->rows)
2106	{	2588	{
2107	maprow *row = self->row + (y + my);	2589	maprow *row = self->row + (y + my);
…		…
2110	if (row->c0 <= x + mx && x + mx < row->c1)	2592	if (row->c0 <= x + mx && x + mx < row->c1)
2111	{	2593	{
2112	mapcell *cell = row->col + (x + mx - row->c0);	2594	mapcell *cell = row->col + (x + mx - row->c0);
2113		2595
2114	darkness1 [y * sw1 + x] = cell->darkness	2596	darkness1 [y * sw1 + x] = cell->darkness
2115	? 255 - (cell->darkness - 1)	2597	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2116	: 255 - FOW_DARKNESS;	2598	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2117	}	2599	}
2118	}	2600	}
2119		2601
2120	for (y = 0; y < sh; ++y)	2602	for (y = 0; y < sh; ++y)
2121	for (x = 0; x < sw; ++x)	2603	for (x = 0; x < sw; ++x)
…		…
2140		2622
2141	uint8_t r13 = (d13 + d23 + d12) / 3;	2623	uint8_t r13 = (d13 + d23 + d12) / 3;
2142	uint8_t r23 = d23;	2624	uint8_t r23 = d23;
2143	uint8_t r33 = (d23 + d33 + d32) / 3;	2625	uint8_t r33 = (d23 + d33 + d32) / 3;
2144		2626
2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2629	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2632	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2635	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2154	}	2636	}
2155		2637
2156	free (darkness1);	2638	free (darkness1);
2157		2639
2158	EXTEND (SP, 3);	2640	EXTEND (SP, 3);
2159	PUSHs (sv_2mortal (newSViv (sw34)));	2641	PUSHs (sv_2mortal (newSViv (sw3)));
2160	PUSHs (sv_2mortal (newSViv (sh3)));	2642	PUSHs (sv_2mortal (newSViv (sh3)));
2161	PUSHs (darkness3_sv);	2643	PUSHs (darkness3_sv);
2162	}	2644	}
2163		2645
2164	SV *	2646	SV *
2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2647	get_rect (DC::Map self, int x0, int y0, int w, int h)
2166	CODE:	2648	CODE:
2167	{	2649	{
2168	int x, y, x1, y1;	2650	int x, y, x1, y1;
2169	SV data_sv = newSV (w h * 7 + 5);	2651	SV data_sv = newSV (w h * 7 + 5);
2170	uint8_t data = (uint8_t )SvPVX (data_sv);	2652	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2227	else	2709	else
2228	*data++ = 0;	2710	*data++ = 0;
2229	}	2711	}
2230	}	2712	}
2231		2713
		2714	/* if size is wh + 5 then no data has been found /
		2715	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2716	{
2232	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2233	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2719	}
		2720
2234	RETVAL = data_sv;	2721	RETVAL = data_sv;
2235	}	2722	}
2236	OUTPUT:	2723	OUTPUT:
2237	RETVAL	2724	RETVAL
2238		2725
2239	void	2726	void
2240	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2727	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2241	PPCODE:	2728	PPCODE:
2242	{	2729	{
2243	int x, y, z;	2730	int x, y, z;
2244	int w, h;	2731	int w, h;
2245	int x1, y1;	2732	int x1, y1;
		2733	STRLEN len;
		2734	uint8_t data, end;
		2735
		2736	len = SvLEN (data_sv);
		2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2739	end = data + len + 8;
		2740
		2741	if (len < 5)
		2742	XSRETURN_EMPTY;
2246		2743
2247	if (*data++ != 0)	2744	if (*data++ != 0)
2248	XSRETURN_EMPTY; /* version mismatch */	2745	XSRETURN_EMPTY; /* version mismatch */
2249		2746
2250	w = data++ << 8; w \|= data++;	2747	w = data++ << 8; w \|= data++;
…		…
2265	{	2762	{
2266	maprow *row = map_get_row (self, y);	2763	maprow *row = map_get_row (self, y);
2267		2764
2268	for (x = x0; x < x1; x++)	2765	for (x = x0; x < x1; x++)
2269	{	2766	{
		2767	uint8_t flags;
		2768
		2769	if (data + 7 >= end)
		2770	XSRETURN_EMPTY;
		2771
2270	uint8_t flags = *data++;	2772	flags = *data++;
2271		2773
2272	if (flags)	2774	if (flags)
2273	{	2775	{
2274	mapcell *cell = row_get_cell (row, x);	2776	mapcell *cell = row_get_cell (row, x);
2275	tileid tile[3] = { 0, 0, 0 };	2777	tileid tile[3] = { 0, 0, 0 };
…		…
2278	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2780	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2279	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2781	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2280		2782
2281	if (cell->darkness == 0)	2783	if (cell->darkness == 0)
2282	{	2784	{
2283	cell->darkness = 0;	2785	/cell->darkness = 0;/
		2786	EXTEND (SP, 3);
2284		2787
2285	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2286	{	2789	{
2287	tileid t = tile [z];	2790	tileid t = tile [z];
2288		2791
2289	if (t >= self->texs \|\| (t && !self->tex [t].name))	2792	if (t >= self->tex.size () \|\| (t && !self->tex[t].name))
2290	{	2793	{
2291	XPUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2292	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2293	}	2796	}
2294		2797
2295	cell->tile [z] = t;	2798	cell->tile[z] = t;
2296	}	2799	}
2297	}	2800	}
2298	}	2801	}
2299	}	2802	}
2300	}	2803	}
2301	}	2804	}
2302		2805
2303	MODULE = CFPlus PACKAGE = CFPlus::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2304		2807
2305	CFPlus::RW	2808	DC::RW
2306	new (SV class, SV data_sv)	2809	new (SV klass, SV data_sv)
2307	CODE:	2810	CODE:
2308	{	2811	{
2309	STRLEN datalen;	2812	STRLEN datalen;
2310	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2311		2814
2312	RETVAL = SDL_RWFromConstMem (data, datalen);	2815	RETVAL = SDL_RWFromConstMem (data, datalen);
2313	}	2816	}
2314	OUTPUT:	2817	OUTPUT:
2315	RETVAL	2818	RETVAL
2316		2819
2317	CFPlus::RW	2820	DC::RW
2318	new_from_file (SV class, const char path, const char *mode = "rb")	2821	new_from_file (SV klass, const char path, const char *mode = "rb")
2319	CODE:	2822	CODE:
2320	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2321	OUTPUT:	2824	OUTPUT:
2322	RETVAL	2825	RETVAL
2323		2826
2324	# fails on win32:	2827	# fails on win32:
2325	# CFPlus.xs(2268) : error C2059: syntax error : '('	2828	# dc.xs(2268) : error C2059: syntax error : '('
2326	#void	2829	#void
2327	#close (CFPlus::RW self)	2830	#close (DC::RW self)
2328	# CODE:	2831	# CODE:
2329	# (self->(close)) (self);	2832	# (self->(close)) (self);
2330		2833
2331	MODULE = CFPlus PACKAGE = CFPlus::Channel	2834	MODULE = Deliantra::Client PACKAGE = DC::Channel
2332		2835
2333	PROTOTYPES: DISABLE	2836	PROTOTYPES: DISABLE
2334		2837
2335	CFPlus::Channel	2838	DC::Channel
2336	find ()	2839	find ()
2337	CODE:	2840	CODE:
2338	{	2841	{
2339	RETVAL = Mix_GroupAvailable (-1);	2842	RETVAL = Mix_GroupAvailable (-1);
2340		2843
2341	if (RETVAL < 0)	2844	if (RETVAL < 0)
2342	{	2845	{
2343	RETVAL = Mix_GroupOldest (-1);	2846	RETVAL = Mix_GroupOldest (-1);
2344		2847
2345	if (RETVAL < 0)	2848	if (RETVAL < 0)
		2849	{
		2850	// happens sometimes, maybe it just stopped playing(?)
		2851	RETVAL = Mix_GroupAvailable (-1);
		2852
		2853	if (RETVAL < 0)
2346	XSRETURN_UNDEF;	2854	XSRETURN_UNDEF;
2347		2855	}
		2856	else
2348	Mix_HaltChannel (RETVAL);	2857	Mix_HaltChannel (RETVAL);
2349	}	2858	}
2350		2859
2351	Mix_UnregisterAllEffects (RETVAL);	2860	Mix_UnregisterAllEffects (RETVAL);
2352	Mix_Volume (RETVAL, 128);	2861	Mix_Volume (RETVAL, 128);
2353	}	2862	}
2354	OUTPUT:	2863	OUTPUT:
2355	RETVAL	2864	RETVAL
2356		2865
2357	void	2866	void
2358	halt (CFPlus::Channel self)	2867	halt (DC::Channel self)
2359	CODE:	2868	CODE:
2360	Mix_HaltChannel (self);	2869	Mix_HaltChannel (self);
2361		2870
2362	void	2871	void
2363	expire (CFPlus::Channel self, int ticks = -1)	2872	expire (DC::Channel self, int ticks = -1)
2364	CODE:	2873	CODE:
2365	Mix_ExpireChannel (self, ticks);	2874	Mix_ExpireChannel (self, ticks);
2366		2875
2367	void	2876	void
2368	fade_out (CFPlus::Channel self, int ticks = -1)	2877	fade_out (DC::Channel self, int ticks = -1)
2369	CODE:	2878	CODE:
2370	Mix_FadeOutChannel (self, ticks);	2879	Mix_FadeOutChannel (self, ticks);
2371		2880
2372	int	2881	int
2373	volume (CFPlus::Channel self, int volume)	2882	volume (DC::Channel self, int volume)
2374	CODE:	2883	CODE:
2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2884	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2376	OUTPUT:	2885	OUTPUT:
2377	RETVAL	2886	RETVAL
2378		2887
2379	void	2888	void
2380	unregister_all_effects (CFPlus::Channel self)	2889	unregister_all_effects (DC::Channel self)
2381	CODE:	2890	CODE:
2382	Mix_UnregisterAllEffects (self);	2891	Mix_UnregisterAllEffects (self);
2383		2892
2384	void	2893	void
2385	set_panning (CFPlus::Channel self, int left, int right)	2894	set_panning (DC::Channel self, int left, int right)
2386	CODE:	2895	CODE:
2387	left = CLAMP (left , 0, 255);	2896	left = CLAMP (left , 0, 255);
2388	right = CLAMP (right, 0, 255);	2897	right = CLAMP (right, 0, 255);
2389	Mix_SetPanning (self, left, right);	2898	Mix_SetPanning (self, left, right);
2390		2899
2391	void	2900	void
2392	set_distance (CFPlus::Channel self, int distance)	2901	set_distance (DC::Channel self, int distance)
2393	CODE:	2902	CODE:
2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2903	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2395		2904
2396	void	2905	void
2397	set_position (CFPlus::Channel self, int angle, int distance)	2906	set_position (DC::Channel self, int angle, int distance)
2398	CODE:	2907	CODE:
2399		2908
2400	void	2909	void
2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2910	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2402	CODE:	2911	CODE:
2403	{	2912	{
2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2913	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2914	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2915	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2407	}	2916	}
2408		2917
2409	void	2918	void
2410	set_reverse_stereo (CFPlus::Channel self, int flip)	2919	set_reverse_stereo (DC::Channel self, int flip)
2411	CODE:	2920	CODE:
2412	Mix_SetReverseStereo (self, flip);	2921	Mix_SetReverseStereo (self, flip);
2413		2922
2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2923	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2415		2924
2416	PROTOTYPES: DISABLE	2925	PROTOTYPES: DISABLE
2417		2926
		2927	void
		2928	decoders ()
		2929	PPCODE:
		2930	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2931	int i, num = Mix_GetNumChunkDecoders ();
		2932	EXTEND (SP, num);
		2933	for (i = 0; i < num; ++i)
		2934	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2935	#else
		2936	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2937	#endif
		2938
2418	CFPlus::MixChunk	2939	DC::MixChunk
2419	new (SV *class, CFPlus::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2420	CODE:	2941	CODE:
2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2422	OUTPUT:	2943	OUTPUT:
2423	RETVAL	2944	RETVAL
2424		2945
2425	void	2946	void
2426	DESTROY (CFPlus::MixChunk self)	2947	DESTROY (DC::MixChunk self)
2427	CODE:	2948	CODE:
2428	Mix_FreeChunk (self);	2949	Mix_FreeChunk (self);
2429		2950
2430	int	2951	int
2431	volume (CFPlus::MixChunk self, int volume = -1)	2952	volume (DC::MixChunk self, int volume = -1)
2432	CODE:	2953	CODE:
2433	if (items > 1)	2954	if (items > 1)
2434	volume = CLAMP (volume, 0, 128);	2955	volume = CLAMP (volume, 0, 128);
2435	RETVAL = Mix_VolumeChunk (self, volume);	2956	RETVAL = Mix_VolumeChunk (self, volume);
2436	OUTPUT:	2957	OUTPUT:
2437	RETVAL	2958	RETVAL
2438		2959
2439	CFPlus::Channel	2960	DC::Channel
2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2961	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2441	CODE:	2962	CODE:
2442	{	2963	{
2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2964	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2444		2965
2445	if (RETVAL < 0)	2966	if (RETVAL < 0)
…		…
2452	}	2973	}
2453	}	2974	}
2454	OUTPUT:	2975	OUTPUT:
2455	RETVAL	2976	RETVAL
2456		2977
2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2978	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2979
		2980	void
		2981	decoders ()
		2982	PPCODE:
		2983	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2984	int i, num = Mix_GetNumMusicDecoders ();
		2985	EXTEND (SP, num);
		2986	for (i = 0; i < num; ++i)
		2987	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2988	#else
		2989	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2990	#endif
2458		2991
2459	int	2992	int
2460	volume (int volume = -1)	2993	volume (int volume = -1)
2461	PROTOTYPE: ;$	2994	PROTOTYPE: ;$
2462	CODE:	2995	CODE:
…		…
2474	void	3007	void
2475	halt ()	3008	halt ()
2476	CODE:	3009	CODE:
2477	Mix_HaltMusic ();	3010	Mix_HaltMusic ();
2478		3011
		3012	int
		3013	playing ()
		3014	CODE:
		3015	RETVAL = Mix_PlayingMusic ();
		3016	OUTPUT:
		3017	RETVAL
		3018
2479	CFPlus::MixMusic	3019	DC::MixMusic
2480	new (SV *class, CFPlus::RW rwops)	3020	new (SV *klass, DC::RW rwops)
2481	CODE:	3021	CODE:
2482	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
2483	OUTPUT:	3023	OUTPUT:
2484	RETVAL	3024	RETVAL
2485		3025
2486	void	3026	void
2487	DESTROY (CFPlus::MixMusic self)	3027	DESTROY (DC::MixMusic self)
2488	CODE:	3028	CODE:
2489	Mix_FreeMusic (self);	3029	Mix_FreeMusic (self);
2490		3030
2491	int	3031	int
2492	play (CFPlus::MixMusic self, int loops = -1)	3032	play (DC::MixMusic self, int loops = -1)
2493	CODE:	3033	CODE:
2494	RETVAL = Mix_PlayMusic (self, loops);	3034	RETVAL = Mix_PlayMusic (self, loops);
2495	OUTPUT:	3035	OUTPUT:
2496	RETVAL	3036	RETVAL
2497		3037
2498	void	3038	void
2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3039	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2500	CODE:	3040	CODE:
2501	Mix_FadeInMusicPos (self, loops, ms, position);	3041	Mix_FadeInMusicPos (self, loops, ms, position);
2502		3042
2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3043	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2504		3044
2505	PROTOTYPES: ENABLE	3045	PROTOTYPES: ENABLE
2506		3046
2507	BOOT:	3047	BOOT:
2508	{	3048	{
2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3049	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2510	static const struct {	3050	static const struct {
2511	const char *name;	3051	const char *name;
2512	IV iv;	3052	IV iv;
2513	} *civ, const_iv[] = {	3053	} *civ, const_iv[] = {
2514	# define const_iv(name) { # name, (IV)name }	3054	# define const_iv(name) { # name, (IV)name }
2515	const_iv (GL_VENDOR),	3055	const_iv (GL_VENDOR),
2516	const_iv (GL_VERSION),	3056	const_iv (GL_VERSION),
2517	const_iv (GL_EXTENSIONS),	3057	const_iv (GL_EXTENSIONS),
		3058	const_iv (GL_MAX_TEXTURE_UNITS),
2518	const_iv (GL_COLOR_MATERIAL),	3059	const_iv (GL_COLOR_MATERIAL),
2519	const_iv (GL_SMOOTH),	3060	const_iv (GL_SMOOTH),
2520	const_iv (GL_FLAT),	3061	const_iv (GL_FLAT),
2521	const_iv (GL_DITHER),	3062	const_iv (GL_DITHER),
2522	const_iv (GL_BLEND),	3063	const_iv (GL_BLEND),
…		…
2534	const_iv (GL_ZERO),	3075	const_iv (GL_ZERO),
2535	const_iv (GL_SRC_ALPHA),	3076	const_iv (GL_SRC_ALPHA),
2536	const_iv (GL_DST_ALPHA),	3077	const_iv (GL_DST_ALPHA),
2537	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3078	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2538	const_iv (GL_ONE_MINUS_DST_ALPHA),	3079	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3080	const_iv (GL_SRC_COLOR),
		3081	const_iv (GL_DST_COLOR),
		3082	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3083	const_iv (GL_ONE_MINUS_DST_COLOR),
2539	const_iv (GL_SRC_ALPHA_SATURATE),	3084	const_iv (GL_SRC_ALPHA_SATURATE),
2540	const_iv (GL_RGB),	3085	const_iv (GL_RGB),
2541	const_iv (GL_RGBA),	3086	const_iv (GL_RGBA),
2542	const_iv (GL_RGBA4),	3087	const_iv (GL_RGBA4),
2543	const_iv (GL_RGBA8),	3088	const_iv (GL_RGBA8),
…		…
2611	const_iv (GL_NICEST),	3156	const_iv (GL_NICEST),
2612	const_iv (GL_V2F),	3157	const_iv (GL_V2F),
2613	const_iv (GL_V3F),	3158	const_iv (GL_V3F),
2614	const_iv (GL_T2F_V3F),	3159	const_iv (GL_T2F_V3F),
2615	const_iv (GL_T2F_N3F_V3F),	3160	const_iv (GL_T2F_N3F_V3F),
		3161	const_iv (GL_FUNC_ADD),
		3162	const_iv (GL_FUNC_SUBTRACT),
		3163	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2616	# undef const_iv	3164	# undef const_iv
2617	};	3165	};
2618		3166
2619	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3167	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3168	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2621		3169
2622	texture_av = newAV ();	3170	texture_av = newAV ();
2623	AvREAL_off (texture_av);	3171	AvREAL_off (texture_av);
2624	}	3172	}
2625		3173
…		…
2627	disable_GL_EXT_blend_func_separate ()	3175	disable_GL_EXT_blend_func_separate ()
2628	CODE:	3176	CODE:
2629	gl.BlendFuncSeparate = 0;	3177	gl.BlendFuncSeparate = 0;
2630	gl.BlendFuncSeparateEXT = 0;	3178	gl.BlendFuncSeparateEXT = 0;
2631		3179
2632	char *	3180	void
		3181	apple_nvidia_bug (int enable)
		3182
		3183	const char *
2633	gl_vendor ()	3184	gl_vendor ()
2634	CODE:	3185	CODE:
2635	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
2636	OUTPUT:	3187	OUTPUT:
2637	RETVAL	3188	RETVAL
2638		3189
2639	char *	3190	const char *
2640	gl_version ()	3191	gl_version ()
2641	CODE:	3192	CODE:
2642	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
2643	OUTPUT:	3194	OUTPUT:
2644	RETVAL	3195	RETVAL
2645		3196
2646	char *	3197	const char *
2647	gl_extensions ()	3198	gl_extensions ()
2648	CODE:	3199	CODE:
2649	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2650	OUTPUT:	3201	OUTPUT:
2651	RETVAL	3202	RETVAL
2652		3203
2653	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
2654		3209
2655	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
2656	CODE:	3211	CODE:
2657	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
2658	OUTPUT:	3213	OUTPUT:
…		…
2666		3221
2667	int glGetError ()	3222	int glGetError ()
2668		3223
2669	void glFinish ()	3224	void glFinish ()
2670		3225
		3226	void glFlush ()
		3227
2671	void glClear (int mask)	3228	void glClear (int mask)
2672		3229
2673	void glClearColor (float r, float g, float b, float a = 1.0)	3230	void glClearColor (float r, float g, float b, float a = 1.0)
2674	PROTOTYPE: @	3231	PROTOTYPE: @
2675		3232
…		…
2684	void glBlendFunc (int sfactor, int dfactor)	3241	void glBlendFunc (int sfactor, int dfactor)
2685		3242
2686	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3243	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2687	CODE:	3244	CODE:
2688	gl_BlendFuncSeparate (sa, da, saa, daa);	3245	gl_BlendFuncSeparate (sa, da, saa, daa);
		3246
		3247	# void glBlendEquation (int se)
2689		3248
2690	void glDepthMask (int flag)	3249	void glDepthMask (int flag)
2691		3250
2692	void glLogicOp (int opcode)	3251	void glLogicOp (int opcode)
2693		3252
…		…
2728	void glRotate (float angle, float x, float y, float z)	3287	void glRotate (float angle, float x, float y, float z)
2729	CODE:	3288	CODE:
2730	glRotatef (angle, x, y, z);	3289	glRotatef (angle, x, y, z);
2731		3290
2732	void glColor (float r, float g, float b, float a = 1.0)	3291	void glColor (float r, float g, float b, float a = 1.0)
		3292	PROTOTYPE: @
2733	ALIAS:	3293	ALIAS:
2734	glColor_premultiply = 1	3294	glColor_premultiply = 1
2735	CODE:	3295	CODE:
2736	if (ix)	3296	if (ix)
2737	{	3297	{
…		…
2807	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3367	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2808	CODE:	3368	CODE:
2809	if (gl.SeparableFilter2D)	3369	if (gl.SeparableFilter2D)
2810	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3370	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2811		3371
2812	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3372	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2813		3373
2814	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3374	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2815		3375
2816	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3376	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2817		3377
…		…
2843		3403
2844	void glEndList ()	3404	void glEndList ()
2845		3405
2846	void glCallList (int list)	3406	void glCallList (int list)
2847		3407
2848	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3408	void c_init ()
		3409	CODE:
		3410	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3411	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3412
		3413	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2849		3414
2850	PROTOTYPES: DISABLE	3415	PROTOTYPES: DISABLE
2851		3416
2852	void	3417	void
2853	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
2854	PPCODE:	3419	PPCODE:
2855	{	3420	{
2856	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
2857	XPUSHs (self);	3422	XPUSHs (self);
2858	}	3423	}
2859		3424
2860	BOOT:	3425	BOOT:
2861	{	3426	{
2862	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3427	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2863		3428
2864	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3429	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2865	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3430	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2866	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3431	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2867	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3432	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2868	}	3433	}
2869		3434
2870	void	3435	void
2871	draw (SV *self)	3436	draw (SV *self)
2872	CODE:	3437	CODE:
2873	{	3438	{
2874	HV *hv;	3439	HV *hv;
2875	SV **svp;	3440	SV **svp;
2876	NV x, y, w, h;	3441	NV x, y, w, h;
2877	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
2878	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
2879	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
2880	SV *draw_h_sv = GvSV (draw_h_gv);	3445	SV *draw_h_sv = GvSV (draw_h_gv);
2881	double draw_x, draw_y;	3446	double draw_x, draw_y;
2882		3447
2883	if (!SvROK (self))	3448	if (!SvROK (self))
2884	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3449	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2885		3450
2886	hv = (HV *)SvRV (self);	3451	hv = (HV *)SvRV (self);
2887		3452
2888	if (SvTYPE (hv) != SVt_PVHV)	3453	if (SvTYPE (hv) != SVt_PVHV)
2889	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3454	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2890		3455
2891	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3456	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2892	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3457	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2893		3458
2894	if (!h \|\| !w)	3459	if (!h \|\| !w)

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.234 by root, Mon Aug 27 02:52:54 2007 UTC vs. Revision 1.327 by root, Sun Nov 18 12:01:50 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.234 by root, Mon Aug 27 02:52:54 2007 UTC vs.
Revision 1.327 by root, Sun Nov 18 12:01:50 2018 UTC