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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.233 by root, Tue Aug 21 02:39:17 2007 UTC vs.
Revision 1.333 by root, Mon Nov 19 01:23:01 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	#include "ecb.h"
		82	#include "salloc.h"
		83
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		85
		86	/* this is used as fow flag as well, so has to have a different value */
		87	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	88	#define FOW_DARKNESS 50
		89	#define DARKNESS_ADJUST(n) (n)
62		90
63	#define MAP_EXTEND_X 32	91	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	92	#define MAP_EXTEND_Y 512
65		93
66	#define MIN_FONT_HEIGHT 10	94	#define MIN_FONT_HEIGHT 10
67		95
68	#if 0	96	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	97	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	98
71	# define PARACHUTE 0	99	#define KMOD_LRAM 0x10000 // our extension
72	#endif	100
		101	#define TEXID_SPEECH 1
		102	#define TEXID_NOFACE 2
		103
		104	static char *
		105	fast_sv_grow (SV *sv, STRLEN need)
		106	{
		107	STRLEN len = SvLEN (sv);
		108	STRLEN want = SvCUR (sv) + need;
		109
		110	if (ecb_expect_false (len < want))
		111	{
		112	do
		113	len *= 2;
		114	while (len < want);
		115
		116	sv_grow (sv, len);
		117	}
		118
		119	SvCUR_set (sv, want);
		120	return SvEND (sv) - need;
		121	}
73		122
74	static AV *texture_av;	123	static AV *texture_av;
75		124
76	static struct	125	static struct
77	{	126	{
…		…
120		169
121	#include "pango-font.c"	170	#include "pango-font.c"
122	#include "pango-fontmap.c"	171	#include "pango-fontmap.c"
123	#include "pango-render.c"	172	#include "pango-render.c"
124		173
125	typedef IV CFPlus__Channel;	174	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	175	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	176	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	177	typedef Mix_Music *DC__MixMusic;
129		178
130	typedef PangoFontDescription *CFPlus__Font;	179	typedef PangoFontDescription *DC__Font;
131		180
132	static int	181	static int
133	shape_attr_p (PangoLayoutRun *run)	182	shape_attr_p (PangoLayoutRun *run)
134	{	183	{
135	GSList *attrs = run->item->analysis.extra_attrs;	184	GSList *attrs = run->item->analysis.extra_attrs;
136		185
137	while (attrs)	186	while (attrs)
138	{	187	{
139	PangoAttribute *attr = attrs->data;	188	PangoAttribute *attr = (PangoAttribute *)attrs->data;
140		189
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	190	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	191	return 1;
143		192
144	attrs = attrs->next;	193	attrs = attrs->next;
145	}	194	}
146		195
147	return 0;	196	return 0;
148	}	197	}
149		198
150	typedef struct cf_layout {	199	struct cf_layout {
151	PangoLayout *pl;	200	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	201	float r, g, b, a; // default color for rgba mode
153	int base_height;	202	int base_height;
154	CFPlus__Font font;	203	DC__Font font;
155	rc_t *rc;	204	rc_t rc;
156	} *CFPlus__Layout;	205	};
157		206
		207	typedef cf_layout *DC__Layout;
		208
158	static CFPlus__Font default_font;	209	static DC__Font default_font;
159	static PangoContext *opengl_context;	210	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	211	static PangoFontMap *opengl_fontmap;
161		212
162	static void	213	static void
163	substitute_func (FcPattern *pattern, gpointer data)	214	substitute_func (FcPattern *pattern, gpointer data)
164	{	215	{
165	FcPatternAddBool (pattern, FC_HINTING, 1);	216	FcPatternAddBool (pattern, FC_HINTING, 1);
166	#ifdef FC_HINT_STYLE	217	#ifdef FC_HINT_STYLE
167	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	218	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
168	#endif	219	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	220	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	221	}
171		222
172	static void	223	static void
173	layout_update_font (CFPlus__Layout self)	224	layout_update_font (DC__Layout self)
174	{	225	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	226	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	227	* reasonably well with dejavu/bistream fonts
177	*/	228	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	229	PangoFontDescription *font = self->font ? self->font : default_font;
179		230
180	pango_font_description_set_absolute_size (font,	231	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	232	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		233
183	pango_layout_set_font_description (self->pl, font);	234	pango_layout_set_font_description (self->pl, font);
184	}	235	}
185		236
186	static void	237	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	238	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	239	{
189	PangoRectangle rect;	240	PangoRectangle rect;
190		241
191	// get_pixel_* wrongly rounds down	242	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	243	pango_layout_get_extents (self->pl, 0, &rect);
…		…
199		250
200	*w = rect.width;	251	*w = rect.width;
201	*h = rect.height;	252	*h = rect.height;
202	}	253	}
203		254
		255	/////////////////////////////////////////////////////////////////////////////
		256
204	typedef uint16_t tileid;	257	typedef uint16_t tileid;
205	typedef uint16_t faceid;	258	typedef uint16_t faceid;
206		259
207	typedef struct {	260	struct maptex
		261	{
208	GLuint name;	262	GLuint name;
209	int w, h;	263	int w, h;
210	float s, t;	264	float s, t;
211	uint8_t r, g, b, a;	265	uint8_t r, g, b, a;
212	tileid smoothtile;	266	tileid smoothtile;
213	uint8_t smoothlevel;	267	uint8_t smoothlevel;
214	} maptex;	268	uint8_t unused; /* set to zero on use */
		269	};
215		270
216	typedef struct {	271	struct mapcell
		272	{
217	uint32_t player;	273	uint32_t player;
218	tileid tile[3];	274	tileid tile[3];
219	uint16_t darkness;	275	uint16_t darkness;
220	uint8_t stat_width, stat_hp, flags, smoothmax;	276	uint8_t stat_width, stat_hp, flags, smoothmax;
221	} mapcell;	277	};
222		278
223	typedef struct {	279	struct maprow
		280	{
224	int32_t c0, c1;	281	int32_t c0, c1;
225	mapcell *col;	282	mapcell *col;
226	} maprow;	283	};
227		284
228	typedef struct map {	285	struct mapgrid {
229	int x, y, w, h;	286	int x, y, w, h;
230	int ox, oy; /* offset to virtual global coordinate system */	287	int ox, oy; /* offset to virtual global coordinate system */
231	int faces; tileid *face2tile; // [faceid]	288	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	289	int texs; maptex *tex; // [tileid]
233		290
234	int32_t rows;	291	int32_t rows;
235	maprow *row;	292	maprow *row;
236	} *CFPlus__Map;	293	};
237		294
238	static char *	295	typedef mapgrid *DC__Map;
		296
		297	template<typename T>
		298	static void
239	prepend (char *ptr, int sze, int inc)	299	prepend (T *&ptr, int sze, int inc)
240	{	300	{
241	char *p;	301	T *p;
242		302
243	New (0, p, sze + inc, char);	303	Newx (p, inc + sze, T);
244	Zero (p, inc, char);	304	Zero (p, inc, T);
245	Move (ptr, p + inc, sze, char);	305	Move (ptr, p + inc, sze, T);
246	Safefree (ptr);	306	Safefree (ptr);
247		307
248	return p;	308	ptr = p;
249	}	309	}
250		310
251	static char *	311	template<typename T>
252	append (char *ptr, int sze, int inc)
253	{
254	Renew (ptr, sze + inc, char);
255	Zero (ptr + sze, inc, char);
256
257	return ptr;
258	}
259
260	#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))
262
263	static void	312	static void
		313	append (T *&ptr, int sze, int inc)
		314	{
		315	Renew (ptr, sze + inc, T);
		316	Zero (ptr + sze, inc, T);
		317	}
		318
		319	static void
264	need_facenum (struct map *self, faceid face)	320	need_facenum (struct mapgrid *self, faceid face)
265	{	321	{
266	while (self->faces <= face)	322	while (self->faces <= face)
267	{	323	{
268	Append (tileid, self->face2tile, self->faces, self->faces);	324	append (self->face2tile, self->faces, self->faces);
269	self->faces *= 2;	325	self->faces *= 2;
270	}	326	}
271	}	327	}
272		328
273	static void	329	static void
274	need_texid (struct map *self, int texid)	330	need_texid (struct mapgrid *self, int texid)
275	{	331	{
276	while (self->texs <= texid)	332	while (self->texs <= texid)
277	{	333	{
278	Append (maptex, self->tex, self->texs, self->texs);	334	append (self->tex, self->texs, self->texs);
279	self->texs *= 2;	335	self->texs *= 2;
280	}	336	}
281	}	337	}
282		338
283	static maprow *	339	static maprow *
284	map_get_row (CFPlus__Map self, int y)	340	map_get_row (mapgrid *self, int y)
285	{	341	{
286	if (0 > y)	342	if (0 > y)
287	{	343	{
288	int extend = - y + MAP_EXTEND_Y;	344	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	345	prepend (self->row, self->rows, extend);
290		346
291	self->rows += extend;	347	self->rows += extend;
292	self->y += extend;	348	self->y += extend;
293	y += extend;	349	y += extend;
294	}	350	}
295	else if (y >= self->rows)	351	else if (y >= self->rows)
296	{	352	{
297	int extend = y - self->rows + MAP_EXTEND_Y;	353	int extend = y - self->rows + MAP_EXTEND_Y;
298	Append (maprow, self->row, self->rows, extend);	354	append (self->row, self->rows, extend);
299	self->rows += extend;	355	self->rows += extend;
300	}	356	}
301		357
302	return self->row + y;	358	return self->row + y;
303	}	359	}
…		…
313	}	369	}
314		370
315	if (row->c0 > x)	371	if (row->c0 > x)
316	{	372	{
317	int extend = row->c0 - x + MAP_EXTEND_X;	373	int extend = row->c0 - x + MAP_EXTEND_X;
318	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	374	prepend (row->col, row->c1 - row->c0, extend);
319	row->c0 -= extend;	375	row->c0 -= extend;
320	}	376	}
321	else if (x >= row->c1)	377	else if (x >= row->c1)
322	{	378	{
323	int extend = x - row->c1 + MAP_EXTEND_X;	379	int extend = x - row->c1 + MAP_EXTEND_X;
324	Append (mapcell, row->col, row->c1 - row->c0, extend);	380	append (row->col, row->c1 - row->c0, extend);
325	row->c1 += extend;	381	row->c1 += extend;
326	}	382	}
327		383
328	return row->col + (x - row->c0);	384	return row->col + (x - row->c0);
329	}	385	}
330		386
331	static mapcell *	387	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	388	map_get_cell (mapgrid *self, int x, int y)
333	{	389	{
334	return row_get_cell (map_get_row (self, y), x);	390	return row_get_cell (map_get_row (self, y), x);
335	}	391	}
336		392
337	static void	393	static void
338	map_clear (CFPlus__Map self)	394	map_clear (mapgrid *self)
339	{	395	{
340	int r;	396	int r;
341		397
342	for (r = 0; r < self->rows; r++)	398	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	399	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	406	self->oy = 0;
351	self->row = 0;	407	self->row = 0;
352	self->rows = 0;	408	self->rows = 0;
353	}	409	}
354		410
		411	#define CELL_CLEAR(cell) \
		412	do { \
		413	if ((cell)->player) \
		414	(cell)->tile [2] = 0; \
		415	(cell)->darkness = 0; \
		416	(cell)->stat_hp = 0; \
		417	(cell)->flags = 0; \
		418	(cell)->player = 0; \
		419	} while (0)
		420
355	static void	421	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	422	map_blank (mapgrid *self, int x0, int y0, int w, int h)
357	{	423	{
358	int x, y;	424	int x, y;
359	maprow *row;	425	maprow *row;
360	mapcell *cell;	426	mapcell *cell;
361		427
…		…
373	if (x >= row->c1)	439	if (x >= row->c1)
374	break;	440	break;
375		441
376	cell = row->col + x - row->c0;	442	cell = row->col + x - row->c0;
377		443
378	cell->darkness = 0;	444	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	445	}
383	}	446	}
384	}	447	}
385		448
386	typedef struct {	449	struct smooth_key
		450	{
387	tileid tile;	451	tileid tile;
388	uint8_t x, y, level;	452	uint8_t x, y, level;
389	} smooth_key;	453
		454	bool operator == (const smooth_key &o) const
		455	{
		456	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		457	}
		458	};
		459
		460	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		461
		462	namespace std {
		463	template <>
		464	struct hash<smooth_key>
		465	{
		466	size_t operator () (const smooth_key &v) const
		467	{
		468	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		469	}
		470	};
		471	}
390		472
391	static void	473	static void
392	smooth_or_bits (HV *hv, smooth_key *key, IV bits)	474	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
393	{	475	{
394	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);	476	auto &&it = h.find (key);
395		477
396	if (SvIOK (*sv))	478	if (it == h.end ())
397	SvIV_set (*sv, SvIVX (*sv) | bits);	479	h.insert (std::make_pair (key, bits));
398	else	480	else
399	sv_setiv (*sv, bits);	481	it->second |= bits;
400	}	482	}
401		483
402	static void	484	static void
403	music_finished (void)	485	music_finished (void)
404	{	486	{
…		…
421	ev.code = 1;	503	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	504	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	505	ev.data2 = 0;
424		506
425	SDL_PushEvent ((SDL_Event *)&ev);	507	SDL_PushEvent ((SDL_Event *)&ev);
		508	}
		509
		510	// approximately divide by 255
		511	static unsigned int
		512	div255 (unsigned int n)
		513	{
		514	return (n + (n >> 8)) >> 8;
426	}	515	}
427		516
428	static unsigned int	517	static unsigned int
429	minpot (unsigned int n)	518	minpot (unsigned int n)
430	{	519	{
…		…
487	return 0;	576	return 0;
488		577
489	return 1;	578	return 1;
490	}	579	}
491		580
492	MODULE = CFPlus PACKAGE = CFPlus	581	/******************************************************************************/
		582
		583	/* process keyboard modifiers */
		584	static int
		585	mod_munge (int mod)
		586	{
		587	mod &= MOD_MASK;
		588
		589	if (mod & (KMOD_META | KMOD_ALT))
		590	mod |= KMOD_LRAM;
		591
		592	return mod;
		593	}
		594
		595	static void
		596	deliantra_main (SV *real_main)
		597	{
		598	dSP;
		599
		600	PUSHMARK (SP);
		601	call_sv (real_main, G_DISCARD | G_VOID);
		602	}
		603
		604	#ifdef __MACOSX__
		605	static SV *real_main;
		606
		607	/* to due surprising braindamage on the side of SDL design, we
		608	* do some mind-boggling hack here: SDL requires a custom main()
		609	* on OS X, so... we provide one and call the original main(), which,
		610	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		611	* and which calls our main (== SDL_main) back.
		612	*/
		613	extern C_LINKAGE int
		614	main (int argc, char *argv[])
		615	{
		616	deliantra_main (real_main);
		617	}
		618
		619	#undef main
		620
		621	extern C_LINKAGE int main (int argc, char *argv[]);
		622
		623	static void
		624	SDL_main_hack (SV *real_main_)
		625	{
		626	real_main = real_main_;
		627
		628	char *argv[] = { "deliantra client", 0 };
		629	(main) (1, argv);
		630	}
		631	#else
		632	static void
		633	SDL_main_hack (SV *real_main)
		634	{
		635	deliantra_main (real_main);
		636	}
		637	#endif
		638
		639	MODULE = Deliantra::Client PACKAGE = DC
493		640
494	PROTOTYPES: ENABLE	641	PROTOTYPES: ENABLE
495		642
496	BOOT:	643	BOOT:
497	{	644	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	645	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	646	static const struct {
500	const char *name;	647	const char *name;
501	IV iv;	648	IV iv;
502	} *civ, const_iv[] = {	649	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	650	# define const_iv(name) { # name, (IV)name }
…		…
525		672
526	const_iv (SDL_APPINPUTFOCUS),	673	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	674	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	675	const_iv (SDL_APPACTIVE),
529		676
		677
		678	const_iv (SDLK_UNKNOWN),
		679	const_iv (SDLK_FIRST),
		680	const_iv (SDLK_BACKSPACE),
		681	const_iv (SDLK_TAB),
		682	const_iv (SDLK_CLEAR),
		683	const_iv (SDLK_RETURN),
		684	const_iv (SDLK_PAUSE),
		685	const_iv (SDLK_ESCAPE),
		686	const_iv (SDLK_SPACE),
		687	const_iv (SDLK_EXCLAIM),
		688	const_iv (SDLK_QUOTEDBL),
		689	const_iv (SDLK_HASH),
		690	const_iv (SDLK_DOLLAR),
		691	const_iv (SDLK_AMPERSAND),
		692	const_iv (SDLK_QUOTE),
		693	const_iv (SDLK_LEFTPAREN),
		694	const_iv (SDLK_RIGHTPAREN),
		695	const_iv (SDLK_ASTERISK),
		696	const_iv (SDLK_PLUS),
		697	const_iv (SDLK_COMMA),
		698	const_iv (SDLK_MINUS),
		699	const_iv (SDLK_PERIOD),
		700	const_iv (SDLK_SLASH),
		701	const_iv (SDLK_0),
		702	const_iv (SDLK_1),
		703	const_iv (SDLK_2),
		704	const_iv (SDLK_3),
		705	const_iv (SDLK_4),
		706	const_iv (SDLK_5),
		707	const_iv (SDLK_6),
		708	const_iv (SDLK_7),
		709	const_iv (SDLK_8),
		710	const_iv (SDLK_9),
		711	const_iv (SDLK_COLON),
		712	const_iv (SDLK_SEMICOLON),
		713	const_iv (SDLK_LESS),
		714	const_iv (SDLK_EQUALS),
		715	const_iv (SDLK_GREATER),
		716	const_iv (SDLK_QUESTION),
		717	const_iv (SDLK_AT),
		718
		719	const_iv (SDLK_LEFTBRACKET),
		720	const_iv (SDLK_BACKSLASH),
		721	const_iv (SDLK_RIGHTBRACKET),
		722	const_iv (SDLK_CARET),
		723	const_iv (SDLK_UNDERSCORE),
		724	const_iv (SDLK_BACKQUOTE),
		725	const_iv (SDLK_DELETE),
		726
		727	const_iv (SDLK_FIRST),
		728	const_iv (SDLK_LAST),
530	const_iv (SDLK_KP0),	729	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	730	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	731	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	732	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	733	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	805	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	806	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	807	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	808	const_iv (KMOD_CAPS),
610	const_iv (KMOD_MODE),	809	const_iv (KMOD_MODE),
		810
		811	const_iv (KMOD_LRAM),
		812
		813	const_iv (MIX_DEFAULT_FORMAT),
		814
		815	const_iv (SDL_INIT_TIMER),
		816	const_iv (SDL_INIT_AUDIO),
		817	const_iv (SDL_INIT_VIDEO),
		818	const_iv (SDL_INIT_CDROM),
		819	const_iv (SDL_INIT_JOYSTICK),
		820	const_iv (SDL_INIT_EVERYTHING),
		821	const_iv (SDL_INIT_NOPARACHUTE),
		822	const_iv (SDL_INIT_EVENTTHREAD),
		823
		824	const_iv (SDL_GL_RED_SIZE),
		825	const_iv (SDL_GL_GREEN_SIZE),
		826	const_iv (SDL_GL_BLUE_SIZE),
		827	const_iv (SDL_GL_ALPHA_SIZE),
		828	const_iv (SDL_GL_DOUBLEBUFFER),
		829	const_iv (SDL_GL_BUFFER_SIZE),
		830	const_iv (SDL_GL_DEPTH_SIZE),
		831	const_iv (SDL_GL_STENCIL_SIZE),
		832	const_iv (SDL_GL_ACCUM_RED_SIZE),
		833	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		834	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		835	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		836	const_iv (SDL_GL_STEREO),
		837	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		838	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		839	const_iv (SDL_GL_ACCELERATED_VISUAL),
		840	const_iv (SDL_GL_SWAP_CONTROL),
		841
		842	const_iv (FOW_DARKNESS)
611	# undef const_iv	843	# undef const_iv
612	};	844	};
613		845
614	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	846	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	847	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
616		848
617	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	849	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
618	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	850	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
619	}	851	}
620		852
…		…
632	RETVAL	864	RETVAL
633		865
634	NV floor (NV x)	866	NV floor (NV x)
635		867
636	NV ceil (NV x)	868	NV ceil (NV x)
		869
		870	IV minpot (UV n)
		871
		872	UV ld32 (UV n)
		873	CODE:
		874	RETVAL = ecb_ld32 (n);
		875	OUTPUT:
		876	RETVAL
		877
		878	IV popcount (UV n)
		879	CODE:
		880	RETVAL = ecb_popcount32 (n);
		881	OUTPUT:
		882	RETVAL
		883
		884	NV distance (NV dx, NV dy)
		885	CODE:
		886	RETVAL = pow (dx * dx + dy * dy, 0.5);
		887	OUTPUT:
		888	RETVAL
637		889
638	void	890	void
639	pango_init ()	891	pango_init ()
640	CODE:	892	CODE:
641	{	893	{
642	opengl_fontmap = pango_opengl_font_map_new ();	894	opengl_fontmap = pango_opengl_font_map_new ();
643	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	895	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);	896	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		897	/*pango_context_set_font_description (opengl_context, default_font);*/
		898	#if PANGO_VERSION_CHECK (1, 15, 2)
		899	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		900	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		901	#endif
645	}	902	}
646		903
647	char *
648	SDL_GetError ()	904	char *SDL_GetError ()
649		905
650	int	906	void SDL_main_hack (SV *real_main)
651	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	907	PROTOTYPE: &
652		908
653	void	909	int SDL_Init (U32 flags)
		910
		911	int SDL_InitSubSystem (U32 flags)
		912
		913	void SDL_QuitSubSystem (U32 flags)
		914
654	SDL_Quit ()	915	void SDL_Quit ()
		916
		917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
		919
		920	int SDL_GL_GetAttribute (int attr)
		921	CODE:
		922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		923	XSRETURN_UNDEF;
		924	OUTPUT:
		925	RETVAL
655		926
656	void	927	void
657	SDL_ListModes (int rgb, int alpha)	928	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	929	PPCODE:
659	{	930	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	942	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	943	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	944	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		945
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	946	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);	947	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		948
681	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	949	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
682		950
683	if (m && m != (SDL_Rect **)-1)	951	if (m && m != (SDL_Rect **)-1)
684	while (*m)	952	while (*m)
685	{	953	{
686	if ((*m)->w >= 640 && (*m)->h >= 480)	954	if ((*m)->w >= 400 && (*m)->h >= 300)
687	{	955	{
688	AV *av = newAV ();	956	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	957	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	958	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	959	av_push (av, newSViv (rgb));
…		…
714	);	982	);
715		983
716	if (RETVAL)	984	if (RETVAL)
717	{	985	{
718	av_clear (texture_av);	986	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);	987	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
722	#include "glfunc.h"	988	#include "glfunc.h"
723	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
724	}	992	}
725	}	993	}
726	OUTPUT:	994	OUTPUT:
727	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char *title, const char *icon)
728		999
729	void	1000	void
730	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
731		1002
732	char *	1003	char *
733	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
734		1006
735	int	1007	int
736	SDL_GetAppState ()	1008	SDL_GetAppState ()
737		1009
		1010	int
		1011	SDL_GetModState ()
		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
738	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
739	poll_events ()	1021	peep_events ()
740	PPCODE:	1022	PPCODE:
741	{	1023	{
742	SDL_Event ev;	1024	SDL_Event ev;
743		1025
744	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
751	{	1033	{
752	case SDL_KEYDOWN:	1034	case SDL_KEYDOWN:
753	case SDL_KEYUP:	1035	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1036	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1037	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1038	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 */	1039	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);	1040	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	1041	break;
760		1042
761	case SDL_ACTIVEEVENT:	1043	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1044	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	1062	x = ev.motion.x;
781	y = ev.motion.y;	1063	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1064	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1065	}
784		1066
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1067	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1068	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1069	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1070	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1071	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1072	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1073	}
792	break;	1074	break;
793		1075
794	case SDL_MOUSEBUTTONDOWN:	1076	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1077	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1078	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1079
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1080	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1081	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1082	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1083	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1088	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1089	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1090	break;
809	}	1091	}
810		1092
811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1093	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
812	}	1094	}
813	}	1095	}
814		1096
		1097	char *
		1098	SDL_AudioDriverName ()
		1099	CODE:
		1100	{
		1101	char buf [256];
		1102	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1103	XSRETURN_UNDEF;
		1104
		1105	RETVAL = buf;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
		1109
815	int	1110	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1111	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1112	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
		1115
		1116	void
		1117	Mix_QuerySpec ()
		1118	PPCODE:
		1119	{
		1120	int freq, channels;
		1121	Uint16 format;
		1122
		1123	if (Mix_QuerySpec (&freq, &format, &channels))
		1124	{
		1125	EXTEND (SP, 3);
		1126	PUSHs (sv_2mortal (newSViv (freq)));
		1127	PUSHs (sv_2mortal (newSViv (format)));
		1128	PUSHs (sv_2mortal (newSViv (channels)));
		1129	}
		1130	}
820		1131
821	void	1132	void
822	Mix_CloseAudio ()	1133	Mix_CloseAudio ()
823		1134
824	int	1135	int
…		…
859	}	1170	}
860	}	1171	}
861	#endif	1172	#endif
862	}	1173	}
863		1174
864	void	1175	int
865	add_font (char *file)	1176	add_font (char *file)
866	CODE:	1177	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1179	OUTPUT:
		1180	RETVAL
		1181
		1182	void
		1183	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1184
		1185	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1186	void
		1187	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
868		1188
869	void	1189	void
870	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
871	ALIAS:	1191	ALIAS:
872	load_image_file = 1	1192	load_image_file = 1
…		…
918		1238
919	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
920	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
921	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
922	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
923	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	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)));	1244	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
925	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
926	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
927	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
928		1248
…		…
958	void	1278	void
959	error (char *message)	1279	error (char *message)
960	CODE:	1280	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1281	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1282	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1283	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1284	#endif
965		1285
966	void	1286	void
967	fatal (char *message)	1287	fatal (char *message)
968	CODE:	1288	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1289	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1290	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1291	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1292	#endif
973	_exit (1);	1293	_exit (1);
974		1294
975	void	1295	void
976	_exit (int retval = 0)	1296	_exit (int retval = 0)
…		…
988	#if DEBUG	1308	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1309	VALGRIND_DO_LEAK_CHECK;
990	#endif	1310	#endif
991	}	1311	}
992		1312
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1313	int
		1314	SvREFCNT (SV *sv)
		1315	CODE:
		1316	RETVAL = SvREFCNT (sv);
		1317	OUTPUT:
		1318	RETVAL
		1319
		1320	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1321
995	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
996		1323
997	CFPlus::Font	1324	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1325	new_from_file (SV *klass, char *path, int id = 0)
999	CODE:	1326	CODE:
1000	{	1327	{
1001	int count;	1328	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1329	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1003	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1005	}	1332	}
1006	OUTPUT:	1333	OUTPUT:
1007	RETVAL	1334	RETVAL
1008		1335
1009	void	1336	void
1010	DESTROY (CFPlus::Font self)	1337	DESTROY (DC::Font self)
1011	CODE:	1338	CODE:
1012	pango_font_description_free (self);	1339	pango_font_description_free (self);
1013		1340
1014	void	1341	void
1015	make_default (CFPlus::Font self)	1342	make_default (DC::Font self)
1016	PROTOTYPE: $	1343	PROTOTYPE: $
1017	CODE:	1344	CODE:
1018	default_font = self;	1345	default_font = self;
1019		1346
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1347	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1348
1022	PROTOTYPES: DISABLE	1349	PROTOTYPES: DISABLE
1023		1350
1024	void	1351	void
1025	reset_glyph_cache ()	1352	glyph_cache_backup ()
1026	PROTOTYPE:	1353	PROTOTYPE:
1027	CODE:	1354	CODE:
		1355	tc_backup ();
		1356
		1357	void
		1358	glyph_cache_restore ()
		1359	PROTOTYPE:
		1360	CODE:
1028	tc_clear ();	1361	tc_restore ();
1029		1362
1030	CFPlus::Layout	1363	DC::Layout
1031	new (SV *class)	1364	new (SV *klass)
1032	CODE:	1365	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1366	RETVAL = new cf_layout;
1034		1367
1035	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1036	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
1037	RETVAL->g = 1.;	1370	RETVAL->g = 1.;
1038	RETVAL->b = 1.;	1371	RETVAL->b = 1.;
1039	RETVAL->a = 1.;	1372	RETVAL->a = 1.;
1040	RETVAL->base_height = MIN_FONT_HEIGHT;	1373	RETVAL->base_height = MIN_FONT_HEIGHT;
1041	RETVAL->font = 0;	1374	RETVAL->font = 0;
1042	RETVAL->rc = rc_alloc ();
1043		1375
1044	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1376	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1045	layout_update_font (RETVAL);	1377	layout_update_font (RETVAL);
1046	OUTPUT:	1378	OUTPUT:
1047	RETVAL	1379	RETVAL
1048		1380
1049	void	1381	void
1050	DESTROY (CFPlus::Layout self)	1382	DESTROY (DC::Layout self)
1051	CODE:	1383	CODE:
1052	g_object_unref (self->pl);	1384	g_object_unref (self->pl);
1053	rc_free (self->rc);
1054	Safefree (self);	1385	delete self;
1055		1386
1056	void	1387	void
1057	set_text (CFPlus::Layout self, SV *text_)	1388	set_text (DC::Layout self, SV *text_)
1058	CODE:	1389	CODE:
1059	{	1390	{
1060	STRLEN textlen;	1391	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1392	char *text = SvPVutf8 (text_, textlen);
1062		1393
1063	pango_layout_set_text (self->pl, text, textlen);	1394	pango_layout_set_text (self->pl, text, textlen);
1064	}	1395	}
1065		1396
1066	void	1397	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1398	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1399	CODE:
1069	{	1400	{
1070	STRLEN textlen;	1401	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1402	char *text = SvPVutf8 (text_, textlen);
1072		1403
1073	pango_layout_set_markup (self->pl, text, textlen);	1404	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1405	}
1075		1406
1076	void	1407	void
1077	set_shapes (CFPlus::Layout self, ...)	1408	set_shapes (DC::Layout self, ...)
1078	CODE:	1409	CODE:
1079	{	1410	{
1080	PangoAttrList *attrs = 0;	1411	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1413	const char *pos = text;
…		…
1117	if (attrs)	1448	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1449	pango_layout_set_attributes (self->pl, attrs);
1119	}	1450	}
1120		1451
1121	void	1452	void
1122	get_shapes (CFPlus::Layout self)	1453	get_shapes (DC::Layout self)
1123	PPCODE:	1454	PPCODE:
1124	{	1455	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1456	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1457
1127	do	1458	do
1128	{	1459	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1460	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1461
1131	if (run && shape_attr_p (run))	1462	if (run && shape_attr_p (run))
1132	{	1463	{
1133	PangoRectangle extents;	1464	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1465	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1473
1143	pango_layout_iter_free (iter);	1474	pango_layout_iter_free (iter);
1144	}	1475	}
1145		1476
1146	int	1477	int
1147	has_wrapped (CFPlus::Layout self)	1478	has_wrapped (DC::Layout self)
1148	CODE:	1479	CODE:
1149	{	1480	{
1150	int lines = 1;	1481	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1482	const char *text = pango_layout_get_text (self->pl);
1152		1483
…		…
1157	}	1488	}
1158	OUTPUT:	1489	OUTPUT:
1159	RETVAL	1490	RETVAL
1160		1491
1161	SV *	1492	SV *
1162	get_text (CFPlus::Layout self)	1493	get_text (DC::Layout self)
1163	CODE:	1494	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1495	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1496	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1497	OUTPUT:
1167	RETVAL	1498	RETVAL
1168		1499
1169	void	1500	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1501	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1502	CODE:
1172	self->r = r;	1503	self->r = r;
1173	self->g = g;	1504	self->g = g;
1174	self->b = b;	1505	self->b = b;
1175	self->a = a;	1506	self->a = a;
1176		1507
1177	void	1508	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1509	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1510	CODE:
1180	if (self->font != font)	1511	if (self->font != font)
1181	{	1512	{
1182	self->font = font;	1513	self->font = font;
1183	layout_update_font (self);	1514	layout_update_font (self);
1184	}	1515	}
1185		1516
1186	void	1517	void
1187	set_height (CFPlus::Layout self, int base_height)	1518	set_height (DC::Layout self, int base_height)
1188	CODE:	1519	CODE:
1189	if (self->base_height != base_height)	1520	if (self->base_height != base_height)
1190	{	1521	{
1191	self->base_height = base_height;	1522	self->base_height = base_height;
1192	layout_update_font (self);	1523	layout_update_font (self);
1193	}	1524	}
1194		1525
1195	void	1526	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1527	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1528	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1529	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1530
1200	void	1531	void
1201	set_indent (CFPlus::Layout self, int indent)	1532	set_indent (DC::Layout self, int indent)
1202	CODE:	1533	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1534	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1535
1205	void	1536	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1537	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1538	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1539	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1540
1210	void	1541	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1542	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1543	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1544	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1545	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1546	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1547	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1548	: PANGO_ELLIPSIZE_NONE
1218	);	1549	);
1219		1550
1220	void	1551	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1552	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1553	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1554	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1555
1225	void	1556	void
1226	size (CFPlus::Layout self)	1557	size (DC::Layout self)
1227	PPCODE:	1558	PPCODE:
1228	{	1559	{
1229	int w, h;	1560	int w, h;
1230		1561
1231	layout_get_pixel_size (self, &w, &h);	1562	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1565	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1566	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1567	}
1237		1568
1238	int	1569	int
1239	descent (CFPlus::Layout self)	1570	descent (DC::Layout self)
1240	CODE:	1571	CODE:
1241	{	1572	{
1242	PangoRectangle rect;	1573	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1574	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1575	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1576	RETVAL = PANGO_DESCENT (rect);
1246	}	1577	}
1247	OUTPUT:	1578	OUTPUT:
1248	RETVAL	1579	RETVAL
1249		1580
1250	int	1581	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1582	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1583	CODE:
1253	{	1584	{
1254	int index, trailing;	1585	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1586	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1587	RETVAL = index + trailing;
1257	}	1588	}
1258	OUTPUT:	1589	OUTPUT:
1259	RETVAL	1590	RETVAL
1260		1591
1261	void	1592	void
1262	cursor_pos (CFPlus::Layout self, int index)	1593	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1594	PPCODE:
1264	{	1595	{
1265	PangoRectangle strong_pos;	1596	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1597	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1598
1268	EXTEND (SP, 3);	1599	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1600	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1601	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1602	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1603	}
1273		1604
1274	void	1605	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1606	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1607	PPCODE:
1277	{	1608	{
1278	int line, x;	1609	int line, x;
1279		1610
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1611	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1612	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1613	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1614	--line;
		1615	#endif
1283	EXTEND (SP, 2);	1616	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1617	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1618	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1619	}
1287		1620
1288	void	1621	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1622	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1623	PPCODE:
1291	{	1624	{
1292	PangoLayoutLine *lp;	1625	PangoLayoutLine *lp;
1293	int index, trailing;	1626	int index, trailing;
1294		1627
1295	if (line < 0)	1628	if (line < 0)
1296	XSRETURN_EMPTY;	1629	XSRETURN_EMPTY;
1297		1630
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1631	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1632	XSRETURN_EMPTY; /* do better */
1300		1633
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1634	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1635
1303	EXTEND (SP, 2);	1636	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1642	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1643	}
1311	}	1644	}
1312		1645
1313	void	1646	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1647	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1648	CODE:
1316	rc_clear (self->rc);	1649	self->rc.clear ();
1317	pango_opengl_render_layout_subpixel (	1650	pango_opengl_render_layout_subpixel (
1318	self->pl,	1651	self->pl,
1319	self->rc,	1652	&self->rc,
1320	x * PANGO_SCALE, y * PANGO_SCALE,	1653	x * PANGO_SCALE, y * PANGO_SCALE,
1321	self->r, self->g, self->b, self->a,	1654	self->r, self->g, self->b, self->a,
1322	flags	1655	flags
1323	);	1656	);
1324	// we assume that context_change actually clears/frees stuff	1657	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1658	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1659	pango_layout_context_changed (self->pl);
1327		1660
1328	void	1661	void
1329	draw (CFPlus::Layout self)	1662	draw (DC::Layout self)
1330	CODE:	1663	CODE:
1331	{	1664	{
1332	glEnable (GL_TEXTURE_2D);	1665	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1666	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1667	glEnable (GL_BLEND);
1335	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1668	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1336	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1669	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1337	glEnable (GL_ALPHA_TEST);	1670	glEnable (GL_ALPHA_TEST);
1338	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1671	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1339		1672
1340	rc_draw (self->rc);	1673	self->rc.draw ();
1341		1674
1342	glDisable (GL_ALPHA_TEST);	1675	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1676	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1677	glDisable (GL_TEXTURE_2D);
1345	}	1678	}
1346		1679
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1680	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1681
1349	PROTOTYPES: ENABLE	1682	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1683
1353	void	1684	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1685	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1686	CODE:
1356	{	1687	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1753	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1754	glDisable (GL_BLEND);
1424	}	1755	}
1425	}	1756	}
1426		1757
		1758	void
		1759	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)
		1760	PROTOTYPE: @
		1761	CODE:
		1762	{
		1763	glEnable (GL_BLEND);
		1764	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1765	glEnable (GL_TEXTURE_2D);
		1766	glBindTexture (GL_TEXTURE_2D, name1);
		1767
		1768	glColor3f (intensity, intensity, intensity);
		1769	glPushMatrix ();
		1770	glScalef (1./3, 1./3, 1.);
		1771
		1772	if (blend > 0.f)
		1773	{
		1774	float dx3 = dx * -3.f / w;
		1775	float dy3 = dy * -3.f / h;
		1776	GLfloat env_color[4] = { 0., 0., 0., blend };
		1777
		1778	/* interpolate the two shadow textures */
		1779	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1783	gl.ActiveTexture (GL_TEXTURE1);
		1784	glEnable (GL_TEXTURE_2D);
		1785	glBindTexture (GL_TEXTURE_2D, name2);
		1786	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1787
		1788	/* rgb == rgb(glcolor) */
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1792
		1793	/* alpha = interpolate t0, t1 by env_alpha */
		1794	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1805
		1806	glBegin (GL_QUADS);
		1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1808	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1810	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1811	glEnd ();
		1812
		1813	glDisable (GL_TEXTURE_2D);
		1814	gl.ActiveTexture (GL_TEXTURE0);
		1815	}
		1816	else
		1817	{
		1818	/* simple blending of one texture, also opengl <1.3 path */
		1819	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1820
		1821	glBegin (GL_QUADS);
		1822	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1823	glTexCoord2f (0, t); glVertex2f (0, h);
		1824	glTexCoord2f (s, t); glVertex2f (w, h);
		1825	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1826	glEnd ();
		1827	}
		1828
		1829	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1830	{
		1831	int x, y;
		1832	int dx3 = dx * 3;
		1833	int dy3 = dy * 3;
		1834
		1835	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1836	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1837	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1838	glTranslatef (-1., -1., 0);
		1839	glBegin (GL_QUADS);
		1840
		1841	for (y = 1; y < h; y += 3)
		1842	{
		1843	int y1 = y - dy3;
		1844	int y1valid = y1 >= 0 && y1 < h;
		1845
		1846	for (x = 1; x < w; x += 3)
		1847	{
		1848	int x1 = x - dx3;
		1849	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1850	uint8_t h2;
		1851
		1852	if (y1valid && x1 >= 0 && x1 < w)
		1853	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1854	else
		1855	h2 = 1; /* out of range == invisible */
		1856
		1857	if (h1 || h2)
		1858	{
		1859	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1860	glColor4f (1., 1., 1., alpha);
		1861
		1862	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1863	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1864	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1865	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1866	}
		1867	}
		1868	}
		1869	}
		1870
		1871	glEnd ();
		1872
		1873	glPopMatrix ();
		1874
		1875	glDisable (GL_TEXTURE_2D);
		1876	glDisable (GL_BLEND);
		1877	}
		1878
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1879	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1880	CODE:
1429	{	1881	{
1430	GLint width;	1882	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1883	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1885	RETVAL = width > 0;
1434	}	1886	}
1435	OUTPUT:	1887	OUTPUT:
1436	RETVAL	1888	RETVAL
1437		1889
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1890	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1891
1440	PROTOTYPES: DISABLE	1892	PROTOTYPES: DISABLE
1441		1893
1442	CFPlus::Map	1894	DC::Map
1443	new (SV *class)	1895	new (SV *klass)
1444	CODE:	1896	CODE:
1445	New (0, RETVAL, 1, struct map);	1897	New (0, RETVAL, 1, mapgrid);
1446	RETVAL->x = 0;	1898	RETVAL->x = 0;
1447	RETVAL->y = 0;	1899	RETVAL->y = 0;
1448	RETVAL->w = 0;	1900	RETVAL->w = 0;
1449	RETVAL->h = 0;	1901	RETVAL->h = 0;
1450	RETVAL->ox = 0;	1902	RETVAL->ox = 0;
…		…
1455	RETVAL->row = 0;	1907	RETVAL->row = 0;
1456	OUTPUT:	1908	OUTPUT:
1457	RETVAL	1909	RETVAL
1458		1910
1459	void	1911	void
1460	DESTROY (CFPlus::Map self)	1912	DESTROY (DC::Map self)
1461	CODE:	1913	CODE:
1462	{	1914	{
1463	map_clear (self);	1915	map_clear (self);
1464	Safefree (self->face2tile);	1916	Safefree (self->face2tile);
1465	Safefree (self->tex);	1917	Safefree (self->tex);
1466	Safefree (self);	1918	Safefree (self);
1467	}	1919	}
1468		1920
1469	void	1921	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1922	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1923	CODE:
1472	self->w = map_width;	1924	self->w = map_width;
1473	self->h = map_height;	1925	self->h = map_height;
1474		1926
1475	void	1927	void
1476	clear (CFPlus::Map self)	1928	clear (DC::Map self)
1477	CODE:	1929	CODE:
1478	map_clear (self);	1930	map_clear (self);
1479		1931
1480	void	1932	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1933	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1934	CODE:
1483	{	1935	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1936	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1937	need_texid (self, tile);
1486	}	1938	}
1487		1939
1488	void	1940	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1941	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1942	CODE:
1491	{	1943	{
1492	tileid texid;	1944	tileid texid;
1493	maptex *tex;	1945	maptex *tex;
1494		1946
1495	if (face < 0 || face >= self->faces)	1947	if (face < 0 || face >= self->faces)
1496	return;	1948	return;
1497		1949
1498	if (smooth < 0 || smooth >= self->faces)	1950	if (smooth < 0 || smooth >= self->faces)
1499	return;	1951	return;
1500		1952
1501	texid = self->face2tile [face];	1953	texid = self->face2tile [face];
1502		1954
1503	if (!texid)	1955	if (!texid)
1504	return;	1956	return;
1505		1957
1506	tex = self->tex + texid;	1958	tex = self->tex + texid;
1507	tex->smoothtile = self->face2tile [smooth];	1959	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1960	tex->smoothlevel = level;
1509	}	1961	}
1510		1962
1511	void	1963	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)	1964	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:	1965	CODE:
1514	{	1966	{
1515	need_texid (self, texid);	1967	need_texid (self, texid);
1516		1968
1517	{	1969	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1988	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1989	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1990	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1991	}
1540		1992
		1993	void
		1994	expire_textures (DC::Map self, int texid, int count)
		1995	PPCODE:
		1996	for (; texid < self->texs && count; ++texid, --count)
		1997	{
		1998	maptex *tex = self->tex + texid;
		1999
		2000	if (tex->name)
		2001	{
		2002	if (tex->unused)
		2003	{
		2004	tex->name = 0;
		2005	tex->unused = 0;
		2006	XPUSHs (sv_2mortal (newSViv (texid)));
		2007	}
		2008	else
		2009	tex->unused = 1;
		2010	}
		2011	}
		2012
1541	int	2013	int
1542	ox (CFPlus::Map self)	2014	ox (DC::Map self)
1543	ALIAS:	2015	ALIAS:
1544	oy = 1	2016	oy = 1
1545	x = 2	2017	x = 2
1546	y = 3	2018	y = 3
1547	w = 4	2019	w = 4
…		…
1558	}	2030	}
1559	OUTPUT:	2031	OUTPUT:
1560	RETVAL	2032	RETVAL
1561		2033
1562	void	2034	void
1563	scroll (CFPlus::Map self, int dx, int dy)	2035	scroll (DC::Map self, int dx, int dy)
1564	CODE:	2036	CODE:
1565	{	2037	{
1566	if (dx > 0)	2038	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	2039	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	2040	else if (dx < 0)
…		…
1576	self->ox += dx; self->x += dx;	2048	self->ox += dx; self->x += dx;
1577	self->oy += dy; self->y += dy;	2049	self->oy += dy; self->y += dy;
1578		2050
1579	while (self->y < 0)	2051	while (self->y < 0)
1580	{	2052	{
1581	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2053	prepend (self->row, self->rows, MAP_EXTEND_Y);
1582		2054
1583	self->rows += MAP_EXTEND_Y;	2055	self->rows += MAP_EXTEND_Y;
1584	self->y += MAP_EXTEND_Y;	2056	self->y += MAP_EXTEND_Y;
1585	}	2057	}
1586	}	2058	}
1587		2059
1588	SV *	2060	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2061	map1a_update (DC::Map self, SV *data_)
1590	CODE:	2062	CODE:
1591	{	2063	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2064	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	2065	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	2066	mapcell *cell;
…		…
1615		2087
1616	//TODO: don't trust server data to be in-range(!)	2088	//TODO: don't trust server data to be in-range(!)
1617		2089
1618	if (flags & 8)	2090	if (flags & 8)
1619	{	2091	{
		2092	uint8_t ext, cmd;
		2093
1620	if (extmap)	2094	do
1621	{	2095	{
1622	uint8_t ext, cmd;	2096	ext = *data++;
		2097	cmd = ext & 0x7f;
1623		2098
1624	do	2099	if (cmd < 4)
		2100	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2101	else if (cmd == 5) // health
1625	{	2102	{
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;	2103	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2104	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	}	2105	}
1652	while (ext & 0x80);	2106	else if (cmd == 6) // monster width
		2107	cell->stat_width = *data++ + 1;
		2108	else if (cmd == 0x47)
		2109	{
		2110	if (*data == 1) cell->player = data [1];
		2111	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2112	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2113	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2114
		2115	data += *data + 1;
		2116	}
		2117	else if (cmd == 8) // cell flags
		2118	cell->flags = *data++;
		2119	else if (ext & 0x40) // unknown, multibyte => skip
		2120	data += *data + 1;
		2121	else
		2122	data++;
1653	}	2123	}
1654	else	2124	while (ext & 0x80);
1655	cell->darkness = *data++ + 1;
1656	}	2125	}
1657		2126
1658	for (z = 0; z <= 2; ++z)	2127	for (z = 0; z <= 2; ++z)
1659	if (flags & (4 >> z))	2128	if (flags & (4 >> z))
1660	{	2129	{
…		…
1663	cell->tile [z] = self->face2tile [face];	2132	cell->tile [z] = self->face2tile [face];
1664		2133
1665	if (cell->tile [z])	2134	if (cell->tile [z])
1666	{	2135	{
1667	maptex *tex = self->tex + cell->tile [z];	2136	maptex *tex = self->tex + cell->tile [z];
		2137	tex->unused = 0;
1668	if (!tex->name)	2138	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2139	av_push (missing, newSViv (cell->tile [z]));
1670		2140
1671	if (tex->smoothtile)	2141	if (tex->smoothtile)
1672	{	2142	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2143	maptex *smooth = self->tex + tex->smoothtile;
		2144	smooth->unused = 0;
1674	if (!smooth->name)	2145	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2146	av_push (missing, newSViv (tex->smoothtile));
1676	}	2147	}
1677	}	2148	}
1678	}	2149	}
1679	}	2150	}
1680	else	2151	else
1681	cell->darkness = 0;	2152	CELL_CLEAR (cell);
1682	}	2153	}
1683	}	2154	}
1684	OUTPUT:	2155	OUTPUT:
1685	RETVAL	2156	RETVAL
1686		2157
1687	SV *	2158	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2159	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2160	CODE:
1690	{	2161	{
1691	int x1, x;	2162	int x1, x;
1692	int y1, y;	2163	int y1, y;
1693	int z;	2164	int z;
…		…
1706	? self->row + y	2177	? self->row + y
1707	: 0;	2178	: 0;
1708		2179
1709	for (x = x0; x < x1; x++)	2180	for (x = x0; x < x1; x++)
1710	{	2181	{
1711	int r = 32, g = 32, b = 32, a = 192;	2182	unsigned int r = 32, g = 32, b = 32, a = 192;
1712		2183
1713	if (row && row->c0 <= x && x < row->c1)	2184	if (row && row->c0 <= x && x < row->c1)
1714	{	2185	{
1715	mapcell *cell = row->col + (x - row->c0);	2186	mapcell *cell = row->col + (x - row->c0);
1716		2187
…		…
1718	{	2189	{
1719	maptex tex = self->tex [cell->tile [z]];	2190	maptex tex = self->tex [cell->tile [z]];
1720	int a0 = 255 - tex.a;	2191	int a0 = 255 - tex.a;
1721	int a1 = tex.a;	2192	int a1 = tex.a;
1722		2193
1723	r = (r * a0 + tex.r * a1) / 255;	2194	r = div255 (r * a0 + tex.r * a1);
1724	g = (g * a0 + tex.g * a1) / 255;	2195	g = div255 (g * a0 + tex.g * a1);
1725	b = (b * a0 + tex.b * a1) / 255;	2196	b = div255 (b * a0 + tex.b * a1);
1726	a = (a * a0 + tex.a * a1) / 255;	2197	a = div255 (a * a0 + tex.a * a1);
1727	}	2198	}
1728	}	2199	}
1729		2200
1730	*map++ = (r )	2201	*map++ = (r )
1731	| (g << 8)	2202	| (g << 8)
1732	| (b << 16)	2203	| (b << 16)
1733	| (a << 24);	2204	| (a << 24);
1734	}	2205	}
1735	}	2206	}
1736		2207
1737	RETVAL = map_sv;	2208	RETVAL = map_sv;
1738	}	2209	}
1739	OUTPUT:	2210	OUTPUT:
1740	RETVAL	2211	RETVAL
1741		2212
1742	void	2213	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2214	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:	2215	CODE:
1745	{	2216	{
1746	int x, y, z;	2217	int x, y, z;
1747		2218
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)	2219	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1751	smooth_key skey;	2220	int pl_x, pl_y;
1752		2221	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2222	rc_t rc;
		2223	rc_t rc_ov;
1754	rc_key_t key;	2224	rc_key_t key;
1755	rc_array_t *arr;	2225	rc_t::array_t *arr;
1756		2226
		2227	pl_tex.name = 0;
		2228
1757	// thats current max. sorry.	2229	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2230	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2231	if (sh > 255) sh = 255;
1760
1761	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));
1763		2232
1764	memset (&key, 0, sizeof (key));	2233	memset (&key, 0, sizeof (key));
1765	key.r = 255;	2234	key.r = 255;
1766	key.g = 255;	2235	key.g = 255;
1767	key.b = 255;	2236	key.b = 255;
1768	key.a = 255;	2237	key.a = 255;
1769	key.mode = GL_QUADS;	2238	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2239	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2240
1773	mx += self->x;	2241	mx += self->x;
1774	my += self->y;	2242	my += self->y;
1775		2243
1776	// first pass: determine smooth_max	2244	// first pass: determine smooth_max
1777	// rather ugly, if you ask me	2245	// rather ugly, if you ask me
1778	// could also be stored inside mapcell and updated on change	2246	// could also be stored inside mapcell and updated on change
1779	memset (smooth_max, 0, sizeof (smooth_max));	2247	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1780		2248
1781	for (y = 0; y < sh; y++)	2249	for (y = 0; y < sh; y++)
1782	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
1783	{	2251	{
1784	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
1799	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2268	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2269
1802	for (z = 0; z <= 2; z++)	2270	for (z = 0; z <= 2; z++)
1803	{	2271	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2272	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2273	smooth_key skey;
		2274	smooth_hash smooth;
		2275	key.texname = -1;
1805		2276
1806	for (y = 0; y < sh; y++)	2277	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2278	if (0 <= y + my && y + my < self->rows)
1808	{	2279	{
1809	maprow *row = self->row + (y + my);	2280	maprow *row = self->row + (y + my);
…		…
1819	maptex tex = self->tex [tile];	2290	maptex tex = self->tex [tile];
1820	int px, py;	2291	int px, py;
1821		2292
1822	if (key.texname != tex.name)	2293	if (key.texname != tex.name)
1823	{	2294	{
		2295	self->tex [tile].unused = 0;
		2296
1824	if (!tex.name)	2297	if (!tex.name)
1825	tex = self->tex [2]; /* missing, replace by noface */	2298	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1826		2299
1827	key.texname = tex.name;	2300	key.texname = tex.name;
1828	arr = rc_array (rc, &key);	2301	arr = &rc.array (key);
1829	}	2302	}
1830		2303
1831	px = (x + 1) * T - tex.w;	2304	px = (x + 1) * Th - tex.w;
1832	py = (y + 1) * T - tex.h;	2305	py = (y + 1) * Tw - tex.h;
1833		2306
1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2307	if (ecb_expect_false (cell->player == player) && ecb_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	{	2308	{
1841	// overlays such as the speech bubble, probably more to come	2309	pl_x = px;
1842	if (cell->flags & 1)	2310	pl_y = py;
		2311	pl_tex = tex;
1843	{	2312	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	}	2313	}
		2314
		2315	arr->t2f_v3f (0 , 0 , px , py , 0);
		2316	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2317	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2318	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1863		2319
1864	// update smooth hash	2320	// update smooth hash
1865	if (tex.smoothtile)	2321	if (tex.smoothtile)
1866	{	2322	{
1867	skey.tile = tex.smoothtile;	2323	skey.tile = tex.smoothtile;
1868	skey.level = tex.smoothlevel;	2324	skey.level = tex.smoothlevel;
1869		2325
1870	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);	2326	smooth_level[tex.smoothlevel] = 1;
1871		2327
1872	// add bits to current tile and all neighbours. skey.x|y is	2328	// add bits to current tile and all neighbours. skey.x|y is
1873	// shifted +1|+1 so we always stay positive.	2329	// shifted +1|+1 so we always stay positive.
1874		2330
1875	// bits is ___n cccc CCCC bbbb	2331	// bits is ___n cccc CCCC bbbb
…		…
1883		2339
1884	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2340	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1885	// ·· ·· ·┏ ┓·	2341	// ·· ·· ·┏ ┓·
1886		2342
1887	// full tile	2343	// full tile
1888	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2344	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1889		2345
1890	// borders	2346	// borders
1891	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2347	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);	2348	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);	2349	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);	2350	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1895		2351
1896	// corners	2352	// corners
1897	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2353	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);	2354	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);	2355	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);	2356	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2357	}
		2358	}
		2359
		2360	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2361	{
		2362	// overlays such as the speech bubble, probably more to come
		2363	if (cell->flags & 1)
		2364	{
		2365	rc_key_t key_ov = key;
		2366	maptex tex = self->tex[TEXID_SPEECH];
		2367	int px = x * Tw + Tw * 2 / 32;
		2368	int py = y * Th - Th * 6 / 32;
		2369
		2370	key_ov.texname = tex.name;
		2371	rc_t::array_t &arr = rc_ov.array (key_ov);
		2372
		2373	arr.t2f_v3f (0 , 0 , px , py , 0);
		2374	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2375	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2376	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1901	}	2377	}
1902	}	2378	}
1903	}	2379	}
1904	}	2380	}
1905		2381
1906	rc_draw (rc);	2382	rc.draw ();
1907	rc_clear (rc);	2383	rc.clear ();
1908		2384
1909	// go through all smoothlevels, lowest to highest, then draw.	2385	// go through all smoothlevels, lowest to highest, then draw.
1910	// this is basically counting sort	2386	// this is basically counting sort
1911	{	2387	{
1912	int w, b;	2388	int w, b;
1913		2389
1914	glEnable (GL_TEXTURE_2D);	2390	glEnable (GL_TEXTURE_2D);
1915	glBegin (GL_QUADS);	2391	glBegin (GL_QUADS);
1916	for (w = 0; w < 256 / 32; ++w)	2392	for (int level = 0; level < smooth_level.size (); ++level)
		2393	if (smooth_level[level])
		2394	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1917	{	2395	{
1918	uint32_t smask = smooth_level [w];	2396	smooth_key &skey = it->first;
1919	if (smask)	2397	IV bits = it->second;
1920	for (b = 0; b < 32; ++b)	2398
1921	if (smask & (((uint32_t)1) << b))	2399	if (!(bits & 0x1000)
		2400	&& skey.level == level
		2401	&& level > smooth_max [skey.x][skey.y])
1922	{	2402	{
1923	int level = (w << 5) | b;	2403	maptex tex = self->tex [skey.tile];
		2404	int px = (((int)skey.x) - 1) * Tw;
		2405	int py = (((int)skey.y) - 1) * Th;
		2406	int border = bits & 15;
		2407	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2408	float dx = tex.s * .0625f; // 16 images/row
		2409	float dy = tex.t * .5f ; // 2 images/column
		2410
1924	HE *he;	2411	if (tex.name)
1925
1926	hv_iterinit (smooth);
1927	while ((he = hv_iternext (smooth)))
1928	{	2412	{
1929	smooth_key *skey = (smooth_key *)HeKEY (he);	2413	// this time avoiding texture state changes
1930	IV bits = SvIVX (HeVAL (he));	2414	// save gobs of state changes.
1931		2415	if (key.texname != tex.name)
1932	if (!(bits & 0x1000)
1933	&& skey->level == level
1934	&& level > smooth_max [skey->x][skey->y])
1935	{	2416	{
1936	maptex tex = self->tex [skey->tile];	2417	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		2418
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 ();	2419	glEnd ();
1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2420	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1952	glBegin (GL_QUADS);	2421	glBegin (GL_QUADS);
1953	}	2422	}
1954		2423
1955	if (border)	2424	if (border)
1956	{	2425	{
1957	float ox = border * dx;	2426	float ox = border * dx;
1958		2427
1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2428	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2429	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2431	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1963	}	2432	}
1964		2433
1965	if (corner)	2434	if (corner)
1966	{	2435	{
1967	float ox = corner * dx;	2436	float ox = corner * dx;
1968		2437
1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2438	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2439	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2440	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1973	}
1974	}
1975	}	2442	}
1976	}	2443	}
1977	}	2444	}
1978	}	2445	}
1979		2446
1980	glEnd ();	2447	glEnd ();
1981	glDisable (GL_TEXTURE_2D);	2448	glDisable (GL_TEXTURE_2D);
1982	key.texname = -1;	2449	key.texname = -1;
1983	}	2450	}
1984
1985	hv_clear (smooth);
1986	}	2451	}
1987		2452
		2453	if (pl_tex.name)
		2454	{
		2455	maptex tex = pl_tex;
		2456	int px = pl_x + sdx;
		2457	int py = pl_y + sdy;
		2458
		2459	key.texname = tex.name;
		2460	rc_t::array_t &arr = rc.array (key);
		2461
		2462	arr.t2f_v3f (0 , 0 , px , py , 0);
		2463	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2464	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2465	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2466
		2467	rc.draw ();
		2468	}
		2469
		2470	rc_ov.draw ();
		2471	rc_ov.clear ();
		2472
1988	glDisable (GL_BLEND);	2473	glDisable (GL_BLEND);
1989	rc_free (rc);
1990		2474
1991	// top layer: overlays such as the health bar	2475	// top layer: overlays such as the health bar
1992	for (y = 0; y < sh; y++)	2476	for (y = 0; y < sh; y++)
1993	if (0 <= y + my && y + my < self->rows)	2477	if (0 <= y + my && y + my < self->rows)
1994	{	2478	{
…		…
1997	for (x = 0; x < sw; x++)	2481	for (x = 0; x < sw; x++)
1998	if (row->c0 <= x + mx && x + mx < row->c1)	2482	if (row->c0 <= x + mx && x + mx < row->c1)
1999	{	2483	{
2000	mapcell *cell = row->col + (x + mx - row->c0);	2484	mapcell *cell = row->col + (x + mx - row->c0);
2001		2485
2002	int px = x * T;	2486	int px = x * Tw;
2003	int py = y * T;	2487	int py = y * Th;
		2488
		2489	if (ecb_expect_false (cell->player == player))
		2490	{
		2491	px += sdx;
		2492	py += sdy;
		2493	}
2004		2494
2005	if (cell->stat_hp)	2495	if (cell->stat_hp)
2006	{	2496	{
2007	int width = cell->stat_width * T;	2497	int width = cell->stat_width * Tw;
2008	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2498	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2009		2499
2010	glColor3ub (0, 0, 0);	2500	glColor3ub (0, 0, 0);
2011	glRectf (px + 1, py - thick - 2,	2501	glRectf (px + 1, py - thick - 2,
2012	px + width - 1, py);	2502	px + width - 1, py);
2013		2503
…		…
2019	}	2509	}
2020	}	2510	}
2021	}	2511	}
2022		2512
2023	void	2513	void
2024	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2514	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2025	CODE:	2515	CODE:
2026	{	2516	{
2027	static float color[16][3] = {	2517	static float color[16][3] = {
2028	{ 0.00F, 0.00F, 0.00F },	2518	{ 0.00f, 0.00f, 0.00f },
2029	{ 1.00F, 1.00F, 1.00F },	2519	{ 1.00f, 1.00f, 1.00f },
2030	{ 0.00F, 0.00F, 0.55F },	2520	{ 0.00f, 0.00f, 0.55f },
2031	{ 1.00F, 0.00F, 0.00F },	2521	{ 1.00f, 0.00f, 0.00f },
2032		2522
2033	{ 1.00F, 0.54F, 0.00F },	2523	{ 1.00f, 0.54f, 0.00f },
2034	{ 0.11F, 0.56F, 1.00F },	2524	{ 0.11f, 0.56f, 1.00f },
2035	{ 0.93F, 0.46F, 0.00F },	2525	{ 0.93f, 0.46f, 0.00f },
2036	{ 0.18F, 0.54F, 0.34F },	2526	{ 0.18f, 0.54f, 0.34f },
2037		2527
2038	{ 0.56F, 0.73F, 0.56F },	2528	{ 0.56f, 0.73f, 0.56f },
2039	{ 0.80F, 0.80F, 0.80F },	2529	{ 0.80f, 0.80f, 0.80f },
2040	{ 0.55F, 0.41F, 0.13F },	2530	{ 0.55f, 0.41f, 0.13f },
2041	{ 0.99F, 0.77F, 0.26F },	2531	{ 0.99f, 0.77f, 0.26f },
2042		2532
2043	{ 0.74F, 0.65F, 0.41F },	2533	{ 0.74f, 0.65f, 0.41f },
2044		2534
2045	{ 0.00F, 1.00F, 1.00F },	2535	{ 0.00f, 1.00f, 1.00f },
2046	{ 1.00F, 0.00F, 1.00F },	2536	{ 1.00f, 0.00f, 1.00f },
2047	{ 1.00F, 1.00F, 0.00F },	2537	{ 1.00f, 1.00f, 0.00f },
2048	};	2538	};
2049		2539
2050	int x, y;	2540	int x, y;
2051		2541
2052	glEnable (GL_TEXTURE_2D);	2542	glEnable (GL_TEXTURE_2D);
		2543	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2544	* but the nvidia driver (185.18.14) mishandles alpha textures
		2545	* and takes the colour from god knows where instead of using
		2546	* Cp. MODULATE results in the same colour, but slightly different
		2547	* alpha, but atcually gives us the correct colour with nvidia.
		2548	*/
2053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2549	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2054	glEnable (GL_BLEND);	2550	glEnable (GL_BLEND);
2055	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2551	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2056	glBegin (GL_QUADS);	2552	glBegin (GL_QUADS);
2057		2553
2058	for (y = 0; y < h; y++)	2554	for (y = 0; y < h; y++)
…		…
2062		2558
2063	if (m)	2559	if (m)
2064	{	2560	{
2065	float *c = color [m & 15];	2561	float *c = color [m & 15];
2066		2562
2067	float tx1 = m & 0x40 ? 0.5 : 0.;	2563	float tx1 = m & 0x40 ? 0.5f : 0.f;
2068	float tx2 = tx1 + 0.5;	2564	float tx2 = tx1 + 0.5f;
2069		2565
2070	glColor4f (c[0], c[1], c[2], 0.75);	2566	glColor4f (c[0], c[1], c[2], 1);
2071	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2567	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2072	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2568	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2073	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2569	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2074	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2570	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2075	}	2571	}
…		…
2079	glDisable (GL_BLEND);	2575	glDisable (GL_BLEND);
2080	glDisable (GL_TEXTURE_2D);	2576	glDisable (GL_TEXTURE_2D);
2081	}	2577	}
2082		2578
2083	void	2579	void
2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2580	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2085	PPCODE:	2581	PPCODE:
2086	{	2582	{
2087	int x, y;	2583	int x, y;
2088	int sw1 = sw + 2;	2584	int sw1 = sw + 2;
2089	int sh1 = sh + 2;	2585	int sh1 = sh + 2;
2090	int sh3 = sh * 3;	2586	int sh3 = sh * 3;
2091	int sw34 = (sw * 3 + 3) & ~3;	2587	int sw3 = sw * 3;
		2588	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2589	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2092	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2590	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2093	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2591	memset (darkness1, 0, sw1*sh1);
2094	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2095		2592
2096	SvPOK_only (darkness3_sv);	2593	SvPOK_only (darkness3_sv);
2097	SvCUR_set (darkness3_sv, sw34 * sh3);	2594	SvCUR_set (darkness3_sv, sw3 * sh3);
2098		2595
2099	mx += self->x - 1;	2596	mx += self->x - 1;
2100	my += self->y - 1;	2597	my += self->y - 1;
2101
2102	memset (darkness1, 255, sw1 * sh1);
2103		2598
2104	for (y = 0; y < sh1; y++)	2599	for (y = 0; y < sh1; y++)
2105	if (0 <= y + my && y + my < self->rows)	2600	if (0 <= y + my && y + my < self->rows)
2106	{	2601	{
2107	maprow *row = self->row + (y + my);	2602	maprow *row = self->row + (y + my);
…		…
2110	if (row->c0 <= x + mx && x + mx < row->c1)	2605	if (row->c0 <= x + mx && x + mx < row->c1)
2111	{	2606	{
2112	mapcell *cell = row->col + (x + mx - row->c0);	2607	mapcell *cell = row->col + (x + mx - row->c0);
2113		2608
2114	darkness1 [y * sw1 + x] = cell->darkness	2609	darkness1 [y * sw1 + x] = cell->darkness
2115	? 255 - (cell->darkness - 1)	2610	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2116	: 255 - FOW_DARKNESS;	2611	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2117	}	2612	}
2118	}	2613	}
2119		2614
2120	for (y = 0; y < sh; ++y)	2615	for (y = 0; y < sh; ++y)
2121	for (x = 0; x < sw; ++x)	2616	for (x = 0; x < sw; ++x)
…		…
2140		2635
2141	uint8_t r13 = (d13 + d23 + d12) / 3;	2636	uint8_t r13 = (d13 + d23 + d12) / 3;
2142	uint8_t r23 = d23;	2637	uint8_t r23 = d23;
2143	uint8_t r33 = (d23 + d33 + d32) / 3;	2638	uint8_t r33 = (d23 + d33 + d32) / 3;
2144		2639
2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2642	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2644	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);	2645	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2648	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2154	}	2649	}
2155		2650
2156	free (darkness1);	2651	free (darkness1);
2157		2652
2158	EXTEND (SP, 3);	2653	EXTEND (SP, 3);
2159	PUSHs (sv_2mortal (newSViv (sw34)));	2654	PUSHs (sv_2mortal (newSViv (sw3)));
2160	PUSHs (sv_2mortal (newSViv (sh3)));	2655	PUSHs (sv_2mortal (newSViv (sh3)));
2161	PUSHs (darkness3_sv);	2656	PUSHs (darkness3_sv);
2162	}	2657	}
2163		2658
2164	SV *	2659	SV *
2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2660	get_rect (DC::Map self, int x0, int y0, int w, int h)
2166	CODE:	2661	CODE:
2167	{	2662	{
2168	int x, y, x1, y1;	2663	int x, y, x1, y1;
2169	SV *data_sv = newSV (w * h * 7 + 5);	2664	SV *data_sv = newSV (w * h * 7 + 5);
2170	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2665	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2227	else	2722	else
2228	*data++ = 0;	2723	*data++ = 0;
2229	}	2724	}
2230	}	2725	}
2231		2726
		2727	/* if size is w*h + 5 then no data has been found */
		2728	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2729	{
2232	SvPOK_only (data_sv);	2730	SvPOK_only (data_sv);
2233	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2731	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2732	}
		2733
2234	RETVAL = data_sv;	2734	RETVAL = data_sv;
2235	}	2735	}
2236	OUTPUT:	2736	OUTPUT:
2237	RETVAL	2737	RETVAL
2238		2738
2239	void	2739	void
2240	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2740	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2241	PPCODE:	2741	PPCODE:
2242	{	2742	{
2243	int x, y, z;	2743	int x, y, z;
2244	int w, h;	2744	int w, h;
2245	int x1, y1;	2745	int x1, y1;
		2746	STRLEN len;
		2747	uint8_t *data, *end;
		2748
		2749	len = SvLEN (data_sv);
		2750	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2751	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2752	end = data + len + 8;
		2753
		2754	if (len < 5)
		2755	XSRETURN_EMPTY;
2246		2756
2247	if (*data++ != 0)	2757	if (*data++ != 0)
2248	XSRETURN_EMPTY; /* version mismatch */	2758	XSRETURN_EMPTY; /* version mismatch */
2249		2759
2250	w = *data++ << 8; w |= *data++;	2760	w = *data++ << 8; w |= *data++;
…		…
2265	{	2775	{
2266	maprow *row = map_get_row (self, y);	2776	maprow *row = map_get_row (self, y);
2267		2777
2268	for (x = x0; x < x1; x++)	2778	for (x = x0; x < x1; x++)
2269	{	2779	{
		2780	uint8_t flags;
		2781
		2782	if (data + 7 >= end)
		2783	XSRETURN_EMPTY;
		2784
2270	uint8_t flags = *data++;	2785	flags = *data++;
2271		2786
2272	if (flags)	2787	if (flags)
2273	{	2788	{
2274	mapcell *cell = row_get_cell (row, x);	2789	mapcell *cell = row_get_cell (row, x);
2275	tileid tile[3] = { 0, 0, 0 };	2790	tileid tile[3] = { 0, 0, 0 };
…		…
2278	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2793	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2279	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2794	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2280		2795
2281	if (cell->darkness == 0)	2796	if (cell->darkness == 0)
2282	{	2797	{
2283	cell->darkness = 0;	2798	/*cell->darkness = 0;*/
		2799	EXTEND (SP, 3);
2284		2800
2285	for (z = 0; z <= 2; z++)	2801	for (z = 0; z <= 2; z++)
2286	{	2802	{
2287	tileid t = tile [z];	2803	tileid t = tile [z];
2288		2804
2289	if (t >= self->texs || (t && !self->tex [t].name))	2805	if (t >= self->texs || (t && !self->tex [t].name))
2290	{	2806	{
2291	XPUSHs (sv_2mortal (newSViv (t)));	2807	PUSHs (sv_2mortal (newSViv (t)));
2292	need_texid (self, t);	2808	need_texid (self, t);
2293	}	2809	}
2294		2810
2295	cell->tile [z] = t;	2811	cell->tile [z] = t;
2296	}	2812	}
…		…
2298	}	2814	}
2299	}	2815	}
2300	}	2816	}
2301	}	2817	}
2302		2818
2303	MODULE = CFPlus PACKAGE = CFPlus::RW	2819	MODULE = Deliantra::Client PACKAGE = DC::RW
2304		2820
2305	CFPlus::RW	2821	DC::RW
2306	new (SV *class, SV *data_sv)	2822	new (SV *klass, SV *data_sv)
2307	CODE:	2823	CODE:
2308	{	2824	{
2309	STRLEN datalen;	2825	STRLEN datalen;
2310	char *data = SvPVbyte (data_sv, datalen);	2826	char *data = SvPVbyte (data_sv, datalen);
2311		2827
2312	RETVAL = SDL_RWFromConstMem (data, datalen);	2828	RETVAL = SDL_RWFromConstMem (data, datalen);
2313	}	2829	}
2314	OUTPUT:	2830	OUTPUT:
2315	RETVAL	2831	RETVAL
2316		2832
2317	CFPlus::RW	2833	DC::RW
2318	new_from_file (SV *class, const char *path, const char *mode = "rb")	2834	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2319	CODE:	2835	CODE:
2320	RETVAL = SDL_RWFromFile (path, mode);	2836	RETVAL = SDL_RWFromFile (path, mode);
2321	OUTPUT:	2837	OUTPUT:
2322	RETVAL	2838	RETVAL
2323		2839
2324	# fails on win32:	2840	# fails on win32:
2325	# CFPlus.xs(2268) : error C2059: syntax error : '('	2841	# dc.xs(2268) : error C2059: syntax error : '('
2326	#void	2842	#void
2327	#close (CFPlus::RW self)	2843	#close (DC::RW self)
2328	# CODE:	2844	# CODE:
2329	# (self->(close)) (self);	2845	# (self->(close)) (self);
2330		2846
2331	MODULE = CFPlus PACKAGE = CFPlus::Channel	2847	MODULE = Deliantra::Client PACKAGE = DC::Channel
2332		2848
2333	PROTOTYPES: DISABLE	2849	PROTOTYPES: DISABLE
2334		2850
2335	CFPlus::Channel	2851	DC::Channel
2336	find ()	2852	find ()
2337	CODE:	2853	CODE:
2338	{	2854	{
2339	RETVAL = Mix_GroupAvailable (-1);	2855	RETVAL = Mix_GroupAvailable (-1);
2340		2856
2341	if (RETVAL < 0)	2857	if (RETVAL < 0)
2342	{	2858	{
2343	RETVAL = Mix_GroupOldest (-1);	2859	RETVAL = Mix_GroupOldest (-1);
2344		2860
2345	if (RETVAL < 0)	2861	if (RETVAL < 0)
		2862	{
		2863	// happens sometimes, maybe it just stopped playing(?)
		2864	RETVAL = Mix_GroupAvailable (-1);
		2865
		2866	if (RETVAL < 0)
2346	XSRETURN_UNDEF;	2867	XSRETURN_UNDEF;
2347		2868	}
		2869	else
2348	Mix_HaltChannel (RETVAL);	2870	Mix_HaltChannel (RETVAL);
2349	}	2871	}
2350		2872
2351	Mix_UnregisterAllEffects (RETVAL);	2873	Mix_UnregisterAllEffects (RETVAL);
2352	Mix_Volume (RETVAL, 128);	2874	Mix_Volume (RETVAL, 128);
2353	}	2875	}
2354	OUTPUT:	2876	OUTPUT:
2355	RETVAL	2877	RETVAL
2356		2878
2357	void	2879	void
2358	halt (CFPlus::Channel self)	2880	halt (DC::Channel self)
2359	CODE:	2881	CODE:
2360	Mix_HaltChannel (self);	2882	Mix_HaltChannel (self);
2361		2883
2362	void	2884	void
2363	expire (CFPlus::Channel self, int ticks = -1)	2885	expire (DC::Channel self, int ticks = -1)
2364	CODE:	2886	CODE:
2365	Mix_ExpireChannel (self, ticks);	2887	Mix_ExpireChannel (self, ticks);
2366		2888
2367	void	2889	void
2368	fade_out (CFPlus::Channel self, int ticks = -1)	2890	fade_out (DC::Channel self, int ticks = -1)
2369	CODE:	2891	CODE:
2370	Mix_FadeOutChannel (self, ticks);	2892	Mix_FadeOutChannel (self, ticks);
2371		2893
2372	int	2894	int
2373	volume (CFPlus::Channel self, int volume)	2895	volume (DC::Channel self, int volume)
2374	CODE:	2896	CODE:
2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2897	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2376	OUTPUT:	2898	OUTPUT:
2377	RETVAL	2899	RETVAL
2378		2900
2379	void	2901	void
2380	unregister_all_effects (CFPlus::Channel self)	2902	unregister_all_effects (DC::Channel self)
2381	CODE:	2903	CODE:
2382	Mix_UnregisterAllEffects (self);	2904	Mix_UnregisterAllEffects (self);
2383		2905
2384	void	2906	void
2385	set_panning (CFPlus::Channel self, int left, int right)	2907	set_panning (DC::Channel self, int left, int right)
2386	CODE:	2908	CODE:
2387	left = CLAMP (left , 0, 255);	2909	left = CLAMP (left , 0, 255);
2388	right = CLAMP (right, 0, 255);	2910	right = CLAMP (right, 0, 255);
2389	Mix_SetPanning (self, left, right);	2911	Mix_SetPanning (self, left, right);
2390		2912
2391	void	2913	void
2392	set_distance (CFPlus::Channel self, int distance)	2914	set_distance (DC::Channel self, int distance)
2393	CODE:	2915	CODE:
2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2916	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2395		2917
2396	void	2918	void
2397	set_position (CFPlus::Channel self, int angle, int distance)	2919	set_position (DC::Channel self, int angle, int distance)
2398	CODE:	2920	CODE:
2399		2921
2400	void	2922	void
2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2923	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2402	CODE:	2924	CODE:
2403	{	2925	{
2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2926	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);	2927	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2928	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2407	}	2929	}
2408		2930
2409	void	2931	void
2410	set_reverse_stereo (CFPlus::Channel self, int flip)	2932	set_reverse_stereo (DC::Channel self, int flip)
2411	CODE:	2933	CODE:
2412	Mix_SetReverseStereo (self, flip);	2934	Mix_SetReverseStereo (self, flip);
2413		2935
2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2936	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2415		2937
2416	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2417		2939
		2940	void
		2941	decoders ()
		2942	PPCODE:
		2943	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2944	int i, num = Mix_GetNumChunkDecoders ();
		2945	EXTEND (SP, num);
		2946	for (i = 0; i < num; ++i)
		2947	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2948	#else
		2949	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2950	#endif
		2951
2418	CFPlus::MixChunk	2952	DC::MixChunk
2419	new (SV *class, CFPlus::RW rwops)	2953	new (SV *klass, DC::RW rwops)
2420	CODE:	2954	CODE:
2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2955	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2422	OUTPUT:	2956	OUTPUT:
2423	RETVAL	2957	RETVAL
2424		2958
2425	void	2959	void
2426	DESTROY (CFPlus::MixChunk self)	2960	DESTROY (DC::MixChunk self)
2427	CODE:	2961	CODE:
2428	Mix_FreeChunk (self);	2962	Mix_FreeChunk (self);
2429		2963
2430	int	2964	int
2431	volume (CFPlus::MixChunk self, int volume = -1)	2965	volume (DC::MixChunk self, int volume = -1)
2432	CODE:	2966	CODE:
2433	if (items > 1)	2967	if (items > 1)
2434	volume = CLAMP (volume, 0, 128);	2968	volume = CLAMP (volume, 0, 128);
2435	RETVAL = Mix_VolumeChunk (self, volume);	2969	RETVAL = Mix_VolumeChunk (self, volume);
2436	OUTPUT:	2970	OUTPUT:
2437	RETVAL	2971	RETVAL
2438		2972
2439	CFPlus::Channel	2973	DC::Channel
2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2974	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2441	CODE:	2975	CODE:
2442	{	2976	{
2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2977	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2444		2978
2445	if (RETVAL < 0)	2979	if (RETVAL < 0)
…		…
2452	}	2986	}
2453	}	2987	}
2454	OUTPUT:	2988	OUTPUT:
2455	RETVAL	2989	RETVAL
2456		2990
2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2991	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2992
		2993	void
		2994	decoders ()
		2995	PPCODE:
		2996	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2997	int i, num = Mix_GetNumMusicDecoders ();
		2998	EXTEND (SP, num);
		2999	for (i = 0; i < num; ++i)
		3000	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3001	#else
		3002	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3003	#endif
2458		3004
2459	int	3005	int
2460	volume (int volume = -1)	3006	volume (int volume = -1)
2461	PROTOTYPE: ;$	3007	PROTOTYPE: ;$
2462	CODE:	3008	CODE:
…		…
2474	void	3020	void
2475	halt ()	3021	halt ()
2476	CODE:	3022	CODE:
2477	Mix_HaltMusic ();	3023	Mix_HaltMusic ();
2478		3024
		3025	int
		3026	playing ()
		3027	CODE:
		3028	RETVAL = Mix_PlayingMusic ();
		3029	OUTPUT:
		3030	RETVAL
		3031
2479	CFPlus::MixMusic	3032	DC::MixMusic
2480	new (SV *class, CFPlus::RW rwops)	3033	new (SV *klass, DC::RW rwops)
2481	CODE:	3034	CODE:
2482	RETVAL = Mix_LoadMUS_RW (rwops);	3035	RETVAL = Mix_LoadMUS_RW (rwops);
2483	OUTPUT:	3036	OUTPUT:
2484	RETVAL	3037	RETVAL
2485		3038
2486	void	3039	void
2487	DESTROY (CFPlus::MixMusic self)	3040	DESTROY (DC::MixMusic self)
2488	CODE:	3041	CODE:
2489	Mix_FreeMusic (self);	3042	Mix_FreeMusic (self);
2490		3043
2491	int	3044	int
2492	play (CFPlus::MixMusic self, int loops = -1)	3045	play (DC::MixMusic self, int loops = -1)
2493	CODE:	3046	CODE:
2494	RETVAL = Mix_PlayMusic (self, loops);	3047	RETVAL = Mix_PlayMusic (self, loops);
2495	OUTPUT:	3048	OUTPUT:
2496	RETVAL	3049	RETVAL
2497		3050
2498	void	3051	void
2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3052	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2500	CODE:	3053	CODE:
2501	Mix_FadeInMusicPos (self, loops, ms, position);	3054	Mix_FadeInMusicPos (self, loops, ms, position);
2502		3055
2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3056	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2504		3057
2505	PROTOTYPES: ENABLE	3058	PROTOTYPES: ENABLE
2506		3059
2507	BOOT:	3060	BOOT:
2508	{	3061	{
2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3062	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2510	static const struct {	3063	static const struct {
2511	const char *name;	3064	const char *name;
2512	IV iv;	3065	IV iv;
2513	} *civ, const_iv[] = {	3066	} *civ, const_iv[] = {
2514	# define const_iv(name) { # name, (IV)name }	3067	# define const_iv(name) { # name, (IV)name }
2515	const_iv (GL_VENDOR),	3068	const_iv (GL_VENDOR),
2516	const_iv (GL_VERSION),	3069	const_iv (GL_VERSION),
2517	const_iv (GL_EXTENSIONS),	3070	const_iv (GL_EXTENSIONS),
		3071	const_iv (GL_MAX_TEXTURE_UNITS),
2518	const_iv (GL_COLOR_MATERIAL),	3072	const_iv (GL_COLOR_MATERIAL),
2519	const_iv (GL_SMOOTH),	3073	const_iv (GL_SMOOTH),
2520	const_iv (GL_FLAT),	3074	const_iv (GL_FLAT),
2521	const_iv (GL_DITHER),	3075	const_iv (GL_DITHER),
2522	const_iv (GL_BLEND),	3076	const_iv (GL_BLEND),
…		…
2534	const_iv (GL_ZERO),	3088	const_iv (GL_ZERO),
2535	const_iv (GL_SRC_ALPHA),	3089	const_iv (GL_SRC_ALPHA),
2536	const_iv (GL_DST_ALPHA),	3090	const_iv (GL_DST_ALPHA),
2537	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3091	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2538	const_iv (GL_ONE_MINUS_DST_ALPHA),	3092	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3093	const_iv (GL_SRC_COLOR),
		3094	const_iv (GL_DST_COLOR),
		3095	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3096	const_iv (GL_ONE_MINUS_DST_COLOR),
2539	const_iv (GL_SRC_ALPHA_SATURATE),	3097	const_iv (GL_SRC_ALPHA_SATURATE),
2540	const_iv (GL_RGB),	3098	const_iv (GL_RGB),
2541	const_iv (GL_RGBA),	3099	const_iv (GL_RGBA),
2542	const_iv (GL_RGBA4),	3100	const_iv (GL_RGBA4),
2543	const_iv (GL_RGBA8),	3101	const_iv (GL_RGBA8),
…		…
2611	const_iv (GL_NICEST),	3169	const_iv (GL_NICEST),
2612	const_iv (GL_V2F),	3170	const_iv (GL_V2F),
2613	const_iv (GL_V3F),	3171	const_iv (GL_V3F),
2614	const_iv (GL_T2F_V3F),	3172	const_iv (GL_T2F_V3F),
2615	const_iv (GL_T2F_N3F_V3F),	3173	const_iv (GL_T2F_N3F_V3F),
		3174	const_iv (GL_FUNC_ADD),
		3175	const_iv (GL_FUNC_SUBTRACT),
		3176	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2616	# undef const_iv	3177	# undef const_iv
2617	};	3178	};
2618		3179
2619	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3180	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3181	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2621		3182
2622	texture_av = newAV ();	3183	texture_av = newAV ();
2623	AvREAL_off (texture_av);	3184	AvREAL_off (texture_av);
2624	}	3185	}
2625		3186
…		…
2627	disable_GL_EXT_blend_func_separate ()	3188	disable_GL_EXT_blend_func_separate ()
2628	CODE:	3189	CODE:
2629	gl.BlendFuncSeparate = 0;	3190	gl.BlendFuncSeparate = 0;
2630	gl.BlendFuncSeparateEXT = 0;	3191	gl.BlendFuncSeparateEXT = 0;
2631		3192
2632	char *	3193	void
		3194	apple_nvidia_bug (int enable)
		3195
		3196	const char *
2633	gl_vendor ()	3197	gl_vendor ()
2634	CODE:	3198	CODE:
2635	RETVAL = (char *)glGetString (GL_VENDOR);	3199	RETVAL = (const char *)glGetString (GL_VENDOR);
2636	OUTPUT:	3200	OUTPUT:
2637	RETVAL	3201	RETVAL
2638		3202
2639	char *	3203	const char *
2640	gl_version ()	3204	gl_version ()
2641	CODE:	3205	CODE:
2642	RETVAL = (char *)glGetString (GL_VERSION);	3206	RETVAL = (const char *)glGetString (GL_VERSION);
2643	OUTPUT:	3207	OUTPUT:
2644	RETVAL	3208	RETVAL
2645		3209
2646	char *	3210	const char *
2647	gl_extensions ()	3211	gl_extensions ()
2648	CODE:	3212	CODE:
2649	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3213	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2650	OUTPUT:	3214	OUTPUT:
2651	RETVAL	3215	RETVAL
2652		3216
2653	const char *glGetString (GLenum pname)	3217	const char *glGetString (GLenum pname)
		3218	CODE:
		3219	RETVAL = (const char *)glGetString (pname);
		3220	OUTPUT:
		3221	RETVAL
2654		3222
2655	GLint glGetInteger (GLenum pname)	3223	GLint glGetInteger (GLenum pname)
2656	CODE:	3224	CODE:
2657	glGetIntegerv (pname, &RETVAL);	3225	glGetIntegerv (pname, &RETVAL);
2658	OUTPUT:	3226	OUTPUT:
…		…
2666		3234
2667	int glGetError ()	3235	int glGetError ()
2668		3236
2669	void glFinish ()	3237	void glFinish ()
2670		3238
		3239	void glFlush ()
		3240
2671	void glClear (int mask)	3241	void glClear (int mask)
2672		3242
2673	void glClearColor (float r, float g, float b, float a = 1.0)	3243	void glClearColor (float r, float g, float b, float a = 1.0)
2674	PROTOTYPE: @	3244	PROTOTYPE: @
2675		3245
…		…
2684	void glBlendFunc (int sfactor, int dfactor)	3254	void glBlendFunc (int sfactor, int dfactor)
2685		3255
2686	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3256	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2687	CODE:	3257	CODE:
2688	gl_BlendFuncSeparate (sa, da, saa, daa);	3258	gl_BlendFuncSeparate (sa, da, saa, daa);
		3259
		3260	# void glBlendEquation (int se)
2689		3261
2690	void glDepthMask (int flag)	3262	void glDepthMask (int flag)
2691		3263
2692	void glLogicOp (int opcode)	3264	void glLogicOp (int opcode)
2693		3265
…		…
2728	void glRotate (float angle, float x, float y, float z)	3300	void glRotate (float angle, float x, float y, float z)
2729	CODE:	3301	CODE:
2730	glRotatef (angle, x, y, z);	3302	glRotatef (angle, x, y, z);
2731		3303
2732	void glColor (float r, float g, float b, float a = 1.0)	3304	void glColor (float r, float g, float b, float a = 1.0)
		3305	PROTOTYPE: @
2733	ALIAS:	3306	ALIAS:
2734	glColor_premultiply = 1	3307	glColor_premultiply = 1
2735	CODE:	3308	CODE:
2736	if (ix)	3309	if (ix)
2737	{	3310	{
…		…
2807	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3380	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2808	CODE:	3381	CODE:
2809	if (gl.SeparableFilter2D)	3382	if (gl.SeparableFilter2D)
2810	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3383	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2811		3384
2812	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3385	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2813		3386
2814	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3387	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2815		3388
2816	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3389	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2817		3390
…		…
2843		3416
2844	void glEndList ()	3417	void glEndList ()
2845		3418
2846	void glCallList (int list)	3419	void glCallList (int list)
2847		3420
2848	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3421	void c_init ()
		3422	CODE:
		3423	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3424	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3425
		3426	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2849		3427
2850	PROTOTYPES: DISABLE	3428	PROTOTYPES: DISABLE
2851		3429
2852	void	3430	void
2853	find_widget (SV *self, NV x, NV y)	3431	find_widget (SV *self, NV x, NV y)
2854	PPCODE:	3432	PPCODE:
2855	{	3433	{
2856	if (within_widget (self, x, y))	3434	if (within_widget (self, x, y))
2857	XPUSHs (self);	3435	XPUSHs (self);
2858	}	3436	}
2859		3437
2860	BOOT:	3438	BOOT:
2861	{	3439	{
2862	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3440	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2863		3441
2864	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3442	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);	3443	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);	3444	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);	3445	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2868	}	3446	}
2869		3447
2870	void	3448	void
2871	draw (SV *self)	3449	draw (SV *self)
2872	CODE:	3450	CODE:
2873	{	3451	{
2874	HV *hv;	3452	HV *hv;
2875	SV **svp;	3453	SV **svp;
2876	NV x, y, w, h;	3454	NV x, y, w, h;
2877	SV *draw_x_sv = GvSV (draw_x_gv);	3455	SV *draw_x_sv = GvSV (draw_x_gv);
2878	SV *draw_y_sv = GvSV (draw_y_gv);	3456	SV *draw_y_sv = GvSV (draw_y_gv);
2879	SV *draw_w_sv = GvSV (draw_w_gv);	3457	SV *draw_w_sv = GvSV (draw_w_gv);
2880	SV *draw_h_sv = GvSV (draw_h_gv);	3458	SV *draw_h_sv = GvSV (draw_h_gv);
2881	double draw_x, draw_y;	3459	double draw_x, draw_y;
2882		3460
2883	if (!SvROK (self))	3461	if (!SvROK (self))
2884	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3462	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2885		3463
2886	hv = (HV *)SvRV (self);	3464	hv = (HV *)SvRV (self);
2887		3465
2888	if (SvTYPE (hv) != SVt_PVHV)	3466	if (SvTYPE (hv) != SVt_PVHV)
2889	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3467	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2890		3468
2891	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3469	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.;	3470	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2893		3471
2894	if (!h || !w)	3472	if (!h || !w)
…		…
2927	glEnd ();	3505	glEnd ();
2928	glDisable (GL_BLEND);	3506	glDisable (GL_BLEND);
2929	}	3507	}
2930	}	3508	}
2931	#if 0	3509	#if 0
2932	if ($ENV{CFPLUS_DEBUG} & 1) {	3510	// draw borders, for debugging
2933	glPushMatrix;	3511	glPushMatrix ();
2934	glColor 1, 1, 0, 1;	3512	glColor4f (1., 1., 0., 1.);
2935	glTranslate 0.375, 0.375;	3513	glTranslatef (.5, .5, 0.);
2936	glBegin GL_LINE_LOOP;	3514	glBegin (GL_LINE_LOOP);
2937	glVertex 0 , 0;	3515	glVertex2f (0 , 0);
2938	glVertex $self->{w} - 1, 0;	3516	glVertex2f (w - 1, 0);
2939	glVertex $self->{w} - 1, $self->{h} - 1;	3517	glVertex2f (w - 1, h - 1);
2940	glVertex 0 , $self->{h} - 1;	3518	glVertex2f (0 , h - 1);
2941	glEnd;	3519	glEnd ();
2942	glPopMatrix;	3520	glPopMatrix ();
2943	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2944	}
2945	#endif	3521	#endif
2946	PUSHMARK (SP);	3522	PUSHMARK (SP);
2947	XPUSHs (self);	3523	XPUSHs (self);
2948	PUTBACK;	3524	PUTBACK;
2949	call_method ("_draw", G_VOID | G_DISCARD);	3525	call_method ("_draw", G_VOID | G_DISCARD);

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