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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.332 by root, Mon Nov 19 00:56:08 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
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	87	#define FOW_DARKNESS 50
		88	#define DARKNESS_ADJUST(n) (n)
62		89
63	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
65		92
66	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
67		94
68	#if 0	95	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	96	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	97
71	# define PARACHUTE 0	98	#define KMOD_LRAM 0x10000 // our extension
72	#endif	99
		100	#define TEXID_SPEECH 1
		101	#define TEXID_NOFACE 2
		102
		103	static char *
		104	fast_sv_grow (SV *sv, STRLEN need)
		105	{
		106	STRLEN len = SvLEN (sv);
		107	STRLEN want = SvCUR (sv) + need;
		108
		109	if (ecb_expect_false (len < want))
		110	{
		111	do
		112	len *= 2;
		113	while (len < want);
		114
		115	sv_grow (sv, len);
		116	}
		117
		118	SvCUR_set (sv, want);
		119	return SvEND (sv) - need;
		120	}
73		121
74	static AV *texture_av;	122	static AV *texture_av;
75		123
76	static struct	124	static struct
77	{	125	{
…		…
120		168
121	#include "pango-font.c"	169	#include "pango-font.c"
122	#include "pango-fontmap.c"	170	#include "pango-fontmap.c"
123	#include "pango-render.c"	171	#include "pango-render.c"
124		172
125	typedef IV CFPlus__Channel;	173	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	174	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	175	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	176	typedef Mix_Music *DC__MixMusic;
129		177
130	typedef PangoFontDescription *CFPlus__Font;	178	typedef PangoFontDescription *DC__Font;
131		179
132	static int	180	static int
133	shape_attr_p (PangoLayoutRun *run)	181	shape_attr_p (PangoLayoutRun *run)
134	{	182	{
135	GSList *attrs = run->item->analysis.extra_attrs;	183	GSList *attrs = run->item->analysis.extra_attrs;
136		184
137	while (attrs)	185	while (attrs)
138	{	186	{
139	PangoAttribute *attr = attrs->data;	187	PangoAttribute *attr = (PangoAttribute *)attrs->data;
140		188
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	189	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	190	return 1;
143		191
144	attrs = attrs->next;	192	attrs = attrs->next;
145	}	193	}
146		194
147	return 0;	195	return 0;
148	}	196	}
149		197
150	typedef struct cf_layout {	198	struct cf_layout {
151	PangoLayout *pl;	199	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	200	float r, g, b, a; // default color for rgba mode
153	int base_height;	201	int base_height;
154	CFPlus__Font font;	202	DC__Font font;
155	rc_t *rc;	203	rc_t rc;
156	} *CFPlus__Layout;	204	};
157		205
		206	typedef cf_layout *DC__Layout;
		207
158	static CFPlus__Font default_font;	208	static DC__Font default_font;
159	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
161		211
162	static void	212	static void
163	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
164	{	214	{
165	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
166	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
167	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
168	#endif	218	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	220	}
171		221
172	static void	222	static void
173	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
174	{	224	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
177	*/	227	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
179		229
180	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		232
183	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
184	}	234	}
185		235
186	static void	236	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	238	{
189	PangoRectangle rect;	239	PangoRectangle rect;
190		240
191	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
199		249
200	*w = rect.width;	250	*w = rect.width;
201	*h = rect.height;	251	*h = rect.height;
202	}	252	}
203		253
		254	/////////////////////////////////////////////////////////////////////////////
		255
204	typedef uint16_t tileid;	256	typedef uint16_t tileid;
205	typedef uint16_t faceid;	257	typedef uint16_t faceid;
206		258
207	typedef struct {	259	struct maptex
		260	{
208	GLuint name;	261	GLuint name;
209	int w, h;	262	int w, h;
210	float s, t;	263	float s, t;
211	uint8_t r, g, b, a;	264	uint8_t r, g, b, a;
212	tileid smoothtile;	265	tileid smoothtile;
213	uint8_t smoothlevel;	266	uint8_t smoothlevel;
214	} maptex;	267	uint8_t unused; /* set to zero on use */
		268	};
215		269
216	typedef struct {	270	struct mapcell
		271	{
217	uint32_t player;	272	uint32_t player;
218	tileid tile[3];	273	tileid tile[3];
219	uint16_t darkness;	274	uint16_t darkness;
220	uint8_t stat_width, stat_hp, flags, smoothmax;	275	uint8_t stat_width, stat_hp, flags, smoothmax;
221	} mapcell;	276	};
222		277
223	typedef struct {	278	struct maprow
		279	{
224	int32_t c0, c1;	280	int32_t c0, c1;
225	mapcell *col;	281	mapcell *col;
226	} maprow;	282	};
227		283
228	typedef struct map {	284	struct mapgrid {
229	int x, y, w, h;	285	int x, y, w, h;
230	int ox, oy; /* offset to virtual global coordinate system */	286	int ox, oy; /* offset to virtual global coordinate system */
231	int faces; tileid *face2tile; // [faceid]	287	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	288	int texs; maptex *tex; // [tileid]
233		289
234	int32_t rows;	290	int32_t rows;
235	maprow *row;	291	maprow *row;
236	} *CFPlus__Map;	292	};
237		293
238	static char *	294	typedef mapgrid *DC__Map;
		295
		296	template<typename T>
		297	static void
239	prepend (char *ptr, int sze, int inc)	298	prepend (T *&ptr, int sze, int inc)
240	{	299	{
241	char *p;	300	T *p;
242		301
243	New (0, p, sze + inc, char);	302	Newx (p, inc + sze, T);
244	Zero (p, inc, char);	303	Zero (p, inc, T);
245	Move (ptr, p + inc, sze, char);	304	Move (ptr, p + inc, sze, T);
246	Safefree (ptr);	305	Safefree (ptr);
247		306
248	return p;	307	ptr = p;
249	}	308	}
250		309
251	static char *	310	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	311	static void
		312	append (T *&ptr, int sze, int inc)
		313	{
		314	Renew (ptr, sze + inc, T);
		315	Zero (ptr + sze, inc, T);
		316	}
		317
		318	static void
264	need_facenum (struct map *self, faceid face)	319	need_facenum (struct mapgrid *self, faceid face)
265	{	320	{
266	while (self->faces <= face)	321	while (self->faces <= face)
267	{	322	{
268	Append (tileid, self->face2tile, self->faces, self->faces);	323	append (self->face2tile, self->faces, self->faces);
269	self->faces *= 2;	324	self->faces *= 2;
270	}	325	}
271	}	326	}
272		327
273	static void	328	static void
274	need_texid (struct map *self, int texid)	329	need_texid (struct mapgrid *self, int texid)
275	{	330	{
276	while (self->texs <= texid)	331	while (self->texs <= texid)
277	{	332	{
278	Append (maptex, self->tex, self->texs, self->texs);	333	append (self->tex, self->texs, self->texs);
279	self->texs *= 2;	334	self->texs *= 2;
280	}	335	}
281	}	336	}
282		337
283	static maprow *	338	static maprow *
284	map_get_row (CFPlus__Map self, int y)	339	map_get_row (mapgrid *self, int y)
285	{	340	{
286	if (0 > y)	341	if (0 > y)
287	{	342	{
288	int extend = - y + MAP_EXTEND_Y;	343	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	344	prepend (self->row, self->rows, extend);
290		345
291	self->rows += extend;	346	self->rows += extend;
292	self->y += extend;	347	self->y += extend;
293	y += extend;	348	y += extend;
294	}	349	}
295	else if (y >= self->rows)	350	else if (y >= self->rows)
296	{	351	{
297	int extend = y - self->rows + MAP_EXTEND_Y;	352	int extend = y - self->rows + MAP_EXTEND_Y;
298	Append (maprow, self->row, self->rows, extend);	353	append (self->row, self->rows, extend);
299	self->rows += extend;	354	self->rows += extend;
300	}	355	}
301		356
302	return self->row + y;	357	return self->row + y;
303	}	358	}
…		…
313	}	368	}
314		369
315	if (row->c0 > x)	370	if (row->c0 > x)
316	{	371	{
317	int extend = row->c0 - x + MAP_EXTEND_X;	372	int extend = row->c0 - x + MAP_EXTEND_X;
318	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	373	prepend (row->col, row->c1 - row->c0, extend);
319	row->c0 -= extend;	374	row->c0 -= extend;
320	}	375	}
321	else if (x >= row->c1)	376	else if (x >= row->c1)
322	{	377	{
323	int extend = x - row->c1 + MAP_EXTEND_X;	378	int extend = x - row->c1 + MAP_EXTEND_X;
324	Append (mapcell, row->col, row->c1 - row->c0, extend);	379	append (row->col, row->c1 - row->c0, extend);
325	row->c1 += extend;	380	row->c1 += extend;
326	}	381	}
327		382
328	return row->col + (x - row->c0);	383	return row->col + (x - row->c0);
329	}	384	}
330		385
331	static mapcell *	386	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	387	map_get_cell (mapgrid *self, int x, int y)
333	{	388	{
334	return row_get_cell (map_get_row (self, y), x);	389	return row_get_cell (map_get_row (self, y), x);
335	}	390	}
336		391
337	static void	392	static void
338	map_clear (CFPlus__Map self)	393	map_clear (mapgrid *self)
339	{	394	{
340	int r;	395	int r;
341		396
342	for (r = 0; r < self->rows; r++)	397	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	398	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	405	self->oy = 0;
351	self->row = 0;	406	self->row = 0;
352	self->rows = 0;	407	self->rows = 0;
353	}	408	}
354		409
		410	#define CELL_CLEAR(cell) \
		411	do { \
		412	if ((cell)->player) \
		413	(cell)->tile [2] = 0; \
		414	(cell)->darkness = 0; \
		415	(cell)->stat_hp = 0; \
		416	(cell)->flags = 0; \
		417	(cell)->player = 0; \
		418	} while (0)
		419
355	static void	420	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	421	map_blank (mapgrid *self, int x0, int y0, int w, int h)
357	{	422	{
358	int x, y;	423	int x, y;
359	maprow *row;	424	maprow *row;
360	mapcell *cell;	425	mapcell *cell;
361		426
…		…
373	if (x >= row->c1)	438	if (x >= row->c1)
374	break;	439	break;
375		440
376	cell = row->col + x - row->c0;	441	cell = row->col + x - row->c0;
377		442
378	cell->darkness = 0;	443	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	444	}
383	}	445	}
384	}	446	}
385		447
386	typedef struct {	448	struct smooth_key
		449	{
387	tileid tile;	450	tileid tile;
388	uint8_t x, y, level;	451	uint8_t x, y, level;
389	} smooth_key;	452
		453	bool operator == (const smooth_key &o) const
		454	{
		455	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		456	}
		457	};
		458
		459	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		460
		461	namespace std {
		462	template <>
		463	struct hash<smooth_key>
		464	{
		465	size_t operator () (const smooth_key &v) const
		466	{
		467	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		468	}
		469	};
		470	}
390		471
391	static void	472	static void
392	smooth_or_bits (HV *hv, smooth_key *key, IV bits)	473	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
393	{	474	{
394	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);	475	auto &&it = h.find (key);
395		476
396	if (SvIOK (*sv))	477	if (it == h.end ())
397	SvIV_set (*sv, SvIVX (*sv) | bits);	478	h.insert (std::make_pair (key, bits));
398	else	479	else
399	sv_setiv (*sv, bits);	480	it->second |= bits;
400	}	481	}
401		482
402	static void	483	static void
403	music_finished (void)	484	music_finished (void)
404	{	485	{
…		…
421	ev.code = 1;	502	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	503	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	504	ev.data2 = 0;
424		505
425	SDL_PushEvent ((SDL_Event *)&ev);	506	SDL_PushEvent ((SDL_Event *)&ev);
		507	}
		508
		509	// approximately divide by 255
		510	static unsigned int
		511	div255 (unsigned int n)
		512	{
		513	return (n + (n >> 8)) >> 8;
426	}	514	}
427		515
428	static unsigned int	516	static unsigned int
429	minpot (unsigned int n)	517	minpot (unsigned int n)
430	{	518	{
…		…
440	n |= n >> 16;	528	n |= n >> 16;
441		529
442	return n + 1;	530	return n + 1;
443	}	531	}
444		532
445	static unsigned int
446	popcount (unsigned int n)
447	{
448	n -= (n >> 1) & 0x55555555U;
449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
451	n *= 0x01010101U;
452
453	return n >> 24;
454	}
455
456	/* SDL should provide this, really. */	533	/* SDL should provide this, really. */
457	#define SDLK_MODIFIER_MIN 300	534	#define SDLK_MODIFIER_MIN 300
458	#define SDLK_MODIFIER_MAX 314	535	#define SDLK_MODIFIER_MAX 314
459		536
460	/******************************************************************************/	537	/******************************************************************************/
…		…
498	return 0;	575	return 0;
499		576
500	return 1;	577	return 1;
501	}	578	}
502		579
503	MODULE = CFPlus PACKAGE = CFPlus	580	/******************************************************************************/
		581
		582	/* process keyboard modifiers */
		583	static int
		584	mod_munge (int mod)
		585	{
		586	mod &= MOD_MASK;
		587
		588	if (mod & (KMOD_META | KMOD_ALT))
		589	mod |= KMOD_LRAM;
		590
		591	return mod;
		592	}
		593
		594	static void
		595	deliantra_main (SV *real_main)
		596	{
		597	dSP;
		598
		599	PUSHMARK (SP);
		600	call_sv (real_main, G_DISCARD | G_VOID);
		601	}
		602
		603	#ifdef __MACOSX__
		604	static SV *real_main;
		605
		606	/* to due surprising braindamage on the side of SDL design, we
		607	* do some mind-boggling hack here: SDL requires a custom main()
		608	* on OS X, so... we provide one and call the original main(), which,
		609	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		610	* and which calls our main (== SDL_main) back.
		611	*/
		612	extern C_LINKAGE int
		613	main (int argc, char *argv[])
		614	{
		615	deliantra_main (real_main);
		616	}
		617
		618	#undef main
		619
		620	extern C_LINKAGE int main (int argc, char *argv[]);
		621
		622	static void
		623	SDL_main_hack (SV *real_main_)
		624	{
		625	real_main = real_main_;
		626
		627	char *argv[] = { "deliantra client", 0 };
		628	(main) (1, argv);
		629	}
		630	#else
		631	static void
		632	SDL_main_hack (SV *real_main)
		633	{
		634	deliantra_main (real_main);
		635	}
		636	#endif
		637
		638	MODULE = Deliantra::Client PACKAGE = DC
504		639
505	PROTOTYPES: ENABLE	640	PROTOTYPES: ENABLE
506		641
507	BOOT:	642	BOOT:
508	{	643	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	644	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	645	static const struct {
511	const char *name;	646	const char *name;
512	IV iv;	647	IV iv;
513	} *civ, const_iv[] = {	648	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	649	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	670	const_iv (SDL_USEREVENT),
536		671
537	const_iv (SDL_APPINPUTFOCUS),	672	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	673	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	674	const_iv (SDL_APPACTIVE),
		675
		676
		677	const_iv (SDLK_UNKNOWN),
		678	const_iv (SDLK_FIRST),
		679	const_iv (SDLK_BACKSPACE),
		680	const_iv (SDLK_TAB),
		681	const_iv (SDLK_CLEAR),
		682	const_iv (SDLK_RETURN),
		683	const_iv (SDLK_PAUSE),
		684	const_iv (SDLK_ESCAPE),
		685	const_iv (SDLK_SPACE),
		686	const_iv (SDLK_EXCLAIM),
		687	const_iv (SDLK_QUOTEDBL),
		688	const_iv (SDLK_HASH),
		689	const_iv (SDLK_DOLLAR),
		690	const_iv (SDLK_AMPERSAND),
		691	const_iv (SDLK_QUOTE),
		692	const_iv (SDLK_LEFTPAREN),
		693	const_iv (SDLK_RIGHTPAREN),
		694	const_iv (SDLK_ASTERISK),
		695	const_iv (SDLK_PLUS),
		696	const_iv (SDLK_COMMA),
		697	const_iv (SDLK_MINUS),
		698	const_iv (SDLK_PERIOD),
		699	const_iv (SDLK_SLASH),
		700	const_iv (SDLK_0),
		701	const_iv (SDLK_1),
		702	const_iv (SDLK_2),
		703	const_iv (SDLK_3),
		704	const_iv (SDLK_4),
		705	const_iv (SDLK_5),
		706	const_iv (SDLK_6),
		707	const_iv (SDLK_7),
		708	const_iv (SDLK_8),
		709	const_iv (SDLK_9),
		710	const_iv (SDLK_COLON),
		711	const_iv (SDLK_SEMICOLON),
		712	const_iv (SDLK_LESS),
		713	const_iv (SDLK_EQUALS),
		714	const_iv (SDLK_GREATER),
		715	const_iv (SDLK_QUESTION),
		716	const_iv (SDLK_AT),
		717
		718	const_iv (SDLK_LEFTBRACKET),
		719	const_iv (SDLK_BACKSLASH),
		720	const_iv (SDLK_RIGHTBRACKET),
		721	const_iv (SDLK_CARET),
		722	const_iv (SDLK_UNDERSCORE),
		723	const_iv (SDLK_BACKQUOTE),
		724	const_iv (SDLK_DELETE),
540		725
541	const_iv (SDLK_FIRST),	726	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	727	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	728	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	729	const_iv (SDLK_KP1),
…		…
619	const_iv (KMOD_LMETA),	804	const_iv (KMOD_LMETA),
620	const_iv (KMOD_RMETA),	805	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	806	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	807	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	808	const_iv (KMOD_MODE),
		809
		810	const_iv (KMOD_LRAM),
		811
		812	const_iv (MIX_DEFAULT_FORMAT),
		813
		814	const_iv (SDL_INIT_TIMER),
		815	const_iv (SDL_INIT_AUDIO),
		816	const_iv (SDL_INIT_VIDEO),
		817	const_iv (SDL_INIT_CDROM),
		818	const_iv (SDL_INIT_JOYSTICK),
		819	const_iv (SDL_INIT_EVERYTHING),
		820	const_iv (SDL_INIT_NOPARACHUTE),
		821	const_iv (SDL_INIT_EVENTTHREAD),
		822
		823	const_iv (SDL_GL_RED_SIZE),
		824	const_iv (SDL_GL_GREEN_SIZE),
		825	const_iv (SDL_GL_BLUE_SIZE),
		826	const_iv (SDL_GL_ALPHA_SIZE),
		827	const_iv (SDL_GL_DOUBLEBUFFER),
		828	const_iv (SDL_GL_BUFFER_SIZE),
		829	const_iv (SDL_GL_DEPTH_SIZE),
		830	const_iv (SDL_GL_STENCIL_SIZE),
		831	const_iv (SDL_GL_ACCUM_RED_SIZE),
		832	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		833	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		834	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		835	const_iv (SDL_GL_STEREO),
		836	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		837	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		838	const_iv (SDL_GL_ACCELERATED_VISUAL),
		839	const_iv (SDL_GL_SWAP_CONTROL),
		840
		841	const_iv (FOW_DARKNESS)
624	# undef const_iv	842	# undef const_iv
625	};	843	};
626		844
627	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	845	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	846	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
629		847
630	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	848	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
631	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	849	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
632	}	850	}
633		851
…		…
648		866
649	NV ceil (NV x)	867	NV ceil (NV x)
650		868
651	IV minpot (UV n)	869	IV minpot (UV n)
652		870
		871	UV ld32 (UV n)
		872	CODE:
		873	RETVAL = ecb_ld32 (n);
		874	OUTPUT:
		875	RETVAL
		876
653	IV popcount (UV n)	877	IV popcount (UV n)
		878	CODE:
		879	RETVAL = ecb_popcount32 (n);
		880	OUTPUT:
		881	RETVAL
		882
		883	NV distance (NV dx, NV dy)
		884	CODE:
		885	RETVAL = pow (dx * dx + dy * dy, 0.5);
		886	OUTPUT:
		887	RETVAL
654		888
655	void	889	void
656	pango_init ()	890	pango_init ()
657	CODE:	891	CODE:
658	{	892	{
659	opengl_fontmap = pango_opengl_font_map_new ();	893	opengl_fontmap = pango_opengl_font_map_new ();
660	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	894	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
661	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	895	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		896	/*pango_context_set_font_description (opengl_context, default_font);*/
		897	#if PANGO_VERSION_CHECK (1, 15, 2)
		898	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		899	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		900	#endif
662	}	901	}
663		902
664	char *
665	SDL_GetError ()	903	char *SDL_GetError ()
666		904
667	int	905	void SDL_main_hack (SV *real_main)
668	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	906	PROTOTYPE: &
669		907
670	void	908	int SDL_Init (U32 flags)
		909
		910	int SDL_InitSubSystem (U32 flags)
		911
		912	void SDL_QuitSubSystem (U32 flags)
		913
671	SDL_Quit ()	914	void SDL_Quit ()
		915
		916	int SDL_GL_SetAttribute (int attr, int value)
		917	C_ARGS: (SDL_GLattr)attr, value
		918
		919	int SDL_GL_GetAttribute (int attr)
		920	CODE:
		921	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		922	XSRETURN_UNDEF;
		923	OUTPUT:
		924	RETVAL
672		925
673	void	926	void
674	SDL_ListModes (int rgb, int alpha)	927	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	928	PPCODE:
676	{	929	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	941	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	942	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	943	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		944
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	945	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
693	#if SDL_VERSION_ATLEAST(1,2,10)
694	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
695	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	946	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		947
698	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	948	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
699		949
700	if (m && m != (SDL_Rect **)-1)	950	if (m && m != (SDL_Rect **)-1)
701	while (*m)	951	while (*m)
702	{	952	{
703	if ((*m)->w >= 640 && (*m)->h >= 480)	953	if ((*m)->w >= 400 && (*m)->h >= 300)
704	{	954	{
705	AV *av = newAV ();	955	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	956	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	957	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	958	av_push (av, newSViv (rgb));
…		…
731	);	981	);
732		982
733	if (RETVAL)	983	if (RETVAL)
734	{	984	{
735	av_clear (texture_av);	985	av_clear (texture_av);
736
737	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
738	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	986	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
739	#include "glfunc.h"	987	#include "glfunc.h"
740	#undef GL_FUNC	988	#undef GL_FUNC
		989	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		990	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
741	}	991	}
742	}	992	}
743	OUTPUT:	993	OUTPUT:
744	RETVAL	994	RETVAL
		995
		996	void
		997	SDL_WM_SetCaption (const char *title, const char *icon)
745		998
746	void	999	void
747	SDL_GL_SwapBuffers ()	1000	SDL_GL_SwapBuffers ()
748		1001
749	char *	1002	char *
750	SDL_GetKeyName (int sym)	1003	SDL_GetKeyName (int sym)
		1004	C_ARGS: (SDLKey)sym
751		1005
752	int	1006	int
753	SDL_GetAppState ()	1007	SDL_GetAppState ()
754		1008
		1009	int
		1010	SDL_GetModState ()
		1011
		1012	int
		1013	SDL_WaitEvent ()
		1014	C_ARGS: 0
		1015
755	void	1016	void
		1017	SDL_PumpEvents ()
		1018
		1019	void
756	poll_events ()	1020	peep_events ()
757	PPCODE:	1021	PPCODE:
758	{	1022	{
759	SDL_Event ev;	1023	SDL_Event ev;
760		1024
761	SDL_PumpEvents ();	1025	SDL_PumpEvents ();
…		…
768	{	1032	{
769	case SDL_KEYDOWN:	1033	case SDL_KEYDOWN:
770	case SDL_KEYUP:	1034	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1035	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1036	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1037	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
774	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1038	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
775	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1039	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	1040	break;
777		1041
778	case SDL_ACTIVEEVENT:	1042	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1043	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	1061	x = ev.motion.x;
798	y = ev.motion.y;	1062	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1063	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	1064	}
801		1065
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1066	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	1067	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	1068	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	1069	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1070	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1071	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	1072	}
809	break;	1073	break;
810		1074
811	case SDL_MOUSEBUTTONDOWN:	1075	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1076	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1077	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1078
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1079	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1080	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1081	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1082	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1087	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1088	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1089	break;
826	}	1090	}
827		1091
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1092	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1093	}
830	}	1094	}
831		1095
		1096	char *
		1097	SDL_AudioDriverName ()
		1098	CODE:
		1099	{
		1100	char buf [256];
		1101	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1102	XSRETURN_UNDEF;
		1103
		1104	RETVAL = buf;
		1105	}
		1106	OUTPUT:
		1107	RETVAL
		1108
832	int	1109	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1110	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1111	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1112	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1113	Mix_ChannelFinished (channel_finished);
		1114
		1115	void
		1116	Mix_QuerySpec ()
		1117	PPCODE:
		1118	{
		1119	int freq, channels;
		1120	Uint16 format;
		1121
		1122	if (Mix_QuerySpec (&freq, &format, &channels))
		1123	{
		1124	EXTEND (SP, 3);
		1125	PUSHs (sv_2mortal (newSViv (freq)));
		1126	PUSHs (sv_2mortal (newSViv (format)));
		1127	PUSHs (sv_2mortal (newSViv (channels)));
		1128	}
		1129	}
837		1130
838	void	1131	void
839	Mix_CloseAudio ()	1132	Mix_CloseAudio ()
840		1133
841	int	1134	int
…		…
876	}	1169	}
877	}	1170	}
878	#endif	1171	#endif
879	}	1172	}
880		1173
881	void	1174	int
882	add_font (char *file)	1175	add_font (char *file)
883	CODE:	1176	CODE:
884	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1177	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1178	OUTPUT:
		1179	RETVAL
		1180
		1181	void
		1182	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1183
		1184	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1185	void
		1186	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
885		1187
886	void	1188	void
887	load_image_inline (SV *image_)	1189	load_image_inline (SV *image_)
888	ALIAS:	1190	ALIAS:
889	load_image_file = 1	1191	load_image_file = 1
…		…
935		1237
936	SDL_LockSurface (surface2);	1238	SDL_LockSurface (surface2);
937	EXTEND (SP, 6);	1239	EXTEND (SP, 6);
938	PUSHs (sv_2mortal (newSViv (surface2->w)));	1240	PUSHs (sv_2mortal (newSViv (surface2->w)));
939	PUSHs (sv_2mortal (newSViv (surface2->h)));	1241	PUSHs (sv_2mortal (newSViv (surface2->h)));
940	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1242	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
941	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1243	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1244	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1245	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
944	SDL_UnlockSurface (surface2);	1246	SDL_UnlockSurface (surface2);
945		1247
…		…
975	void	1277	void
976	error (char *message)	1278	error (char *message)
977	CODE:	1279	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1280	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1281	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1282	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
981	#endif	1283	#endif
982		1284
983	void	1285	void
984	fatal (char *message)	1286	fatal (char *message)
985	CODE:	1287	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1288	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1289	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1290	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
989	#endif	1291	#endif
990	_exit (1);	1292	_exit (1);
991		1293
992	void	1294	void
993	_exit (int retval = 0)	1295	_exit (int retval = 0)
…		…
1005	#if DEBUG	1307	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1308	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1309	#endif
1008	}	1310	}
1009		1311
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1312	int
		1313	SvREFCNT (SV *sv)
		1314	CODE:
		1315	RETVAL = SvREFCNT (sv);
		1316	OUTPUT:
		1317	RETVAL
		1318
		1319	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1320
1012	PROTOTYPES: DISABLE	1321	PROTOTYPES: DISABLE
1013		1322
1014	CFPlus::Font	1323	DC::Font
1015	new_from_file (SV *class, char *path, int id = 0)	1324	new_from_file (SV *klass, char *path, int id = 0)
1016	CODE:	1325	CODE:
1017	{	1326	{
1018	int count;	1327	int count;
1019	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1328	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1020	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1329	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1022	}	1331	}
1023	OUTPUT:	1332	OUTPUT:
1024	RETVAL	1333	RETVAL
1025		1334
1026	void	1335	void
1027	DESTROY (CFPlus::Font self)	1336	DESTROY (DC::Font self)
1028	CODE:	1337	CODE:
1029	pango_font_description_free (self);	1338	pango_font_description_free (self);
1030		1339
1031	void	1340	void
1032	make_default (CFPlus::Font self)	1341	make_default (DC::Font self)
1033	PROTOTYPE: $	1342	PROTOTYPE: $
1034	CODE:	1343	CODE:
1035	default_font = self;	1344	default_font = self;
1036		1345
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1346	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1347
1039	PROTOTYPES: DISABLE	1348	PROTOTYPES: DISABLE
1040		1349
1041	void	1350	void
1042	reset_glyph_cache ()	1351	glyph_cache_backup ()
1043	PROTOTYPE:	1352	PROTOTYPE:
1044	CODE:	1353	CODE:
		1354	tc_backup ();
		1355
		1356	void
		1357	glyph_cache_restore ()
		1358	PROTOTYPE:
		1359	CODE:
1045	tc_clear ();	1360	tc_restore ();
1046		1361
1047	CFPlus::Layout	1362	DC::Layout
1048	new (SV *class)	1363	new (SV *klass)
1049	CODE:	1364	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1365	RETVAL = new cf_layout;
1051		1366
1052	RETVAL->pl = pango_layout_new (opengl_context);	1367	RETVAL->pl = pango_layout_new (opengl_context);
1053	RETVAL->r = 1.;	1368	RETVAL->r = 1.;
1054	RETVAL->g = 1.;	1369	RETVAL->g = 1.;
1055	RETVAL->b = 1.;	1370	RETVAL->b = 1.;
1056	RETVAL->a = 1.;	1371	RETVAL->a = 1.;
1057	RETVAL->base_height = MIN_FONT_HEIGHT;	1372	RETVAL->base_height = MIN_FONT_HEIGHT;
1058	RETVAL->font = 0;	1373	RETVAL->font = 0;
1059	RETVAL->rc = rc_alloc ();
1060		1374
1061	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1375	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1062	layout_update_font (RETVAL);	1376	layout_update_font (RETVAL);
1063	OUTPUT:	1377	OUTPUT:
1064	RETVAL	1378	RETVAL
1065		1379
1066	void	1380	void
1067	DESTROY (CFPlus::Layout self)	1381	DESTROY (DC::Layout self)
1068	CODE:	1382	CODE:
1069	g_object_unref (self->pl);	1383	g_object_unref (self->pl);
1070	rc_free (self->rc);
1071	Safefree (self);	1384	delete self;
1072		1385
1073	void	1386	void
1074	set_text (CFPlus::Layout self, SV *text_)	1387	set_text (DC::Layout self, SV *text_)
1075	CODE:	1388	CODE:
1076	{	1389	{
1077	STRLEN textlen;	1390	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1391	char *text = SvPVutf8 (text_, textlen);
1079		1392
1080	pango_layout_set_text (self->pl, text, textlen);	1393	pango_layout_set_text (self->pl, text, textlen);
1081	}	1394	}
1082		1395
1083	void	1396	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1397	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1398	CODE:
1086	{	1399	{
1087	STRLEN textlen;	1400	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1401	char *text = SvPVutf8 (text_, textlen);
1089		1402
1090	pango_layout_set_markup (self->pl, text, textlen);	1403	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1404	}
1092		1405
1093	void	1406	void
1094	set_shapes (CFPlus::Layout self, ...)	1407	set_shapes (DC::Layout self, ...)
1095	CODE:	1408	CODE:
1096	{	1409	{
1097	PangoAttrList *attrs = 0;	1410	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1411	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1412	const char *pos = text;
…		…
1134	if (attrs)	1447	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1448	pango_layout_set_attributes (self->pl, attrs);
1136	}	1449	}
1137		1450
1138	void	1451	void
1139	get_shapes (CFPlus::Layout self)	1452	get_shapes (DC::Layout self)
1140	PPCODE:	1453	PPCODE:
1141	{	1454	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1455	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1456
1144	do	1457	do
1145	{	1458	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1459	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1460
1148	if (run && shape_attr_p (run))	1461	if (run && shape_attr_p (run))
1149	{	1462	{
1150	PangoRectangle extents;	1463	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1464	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1472
1160	pango_layout_iter_free (iter);	1473	pango_layout_iter_free (iter);
1161	}	1474	}
1162		1475
1163	int	1476	int
1164	has_wrapped (CFPlus::Layout self)	1477	has_wrapped (DC::Layout self)
1165	CODE:	1478	CODE:
1166	{	1479	{
1167	int lines = 1;	1480	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1481	const char *text = pango_layout_get_text (self->pl);
1169		1482
…		…
1174	}	1487	}
1175	OUTPUT:	1488	OUTPUT:
1176	RETVAL	1489	RETVAL
1177		1490
1178	SV *	1491	SV *
1179	get_text (CFPlus::Layout self)	1492	get_text (DC::Layout self)
1180	CODE:	1493	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1494	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1495	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1496	OUTPUT:
1184	RETVAL	1497	RETVAL
1185		1498
1186	void	1499	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1500	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1501	CODE:
1189	self->r = r;	1502	self->r = r;
1190	self->g = g;	1503	self->g = g;
1191	self->b = b;	1504	self->b = b;
1192	self->a = a;	1505	self->a = a;
1193		1506
1194	void	1507	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1508	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1509	CODE:
1197	if (self->font != font)	1510	if (self->font != font)
1198	{	1511	{
1199	self->font = font;	1512	self->font = font;
1200	layout_update_font (self);	1513	layout_update_font (self);
1201	}	1514	}
1202		1515
1203	void	1516	void
1204	set_height (CFPlus::Layout self, int base_height)	1517	set_height (DC::Layout self, int base_height)
1205	CODE:	1518	CODE:
1206	if (self->base_height != base_height)	1519	if (self->base_height != base_height)
1207	{	1520	{
1208	self->base_height = base_height;	1521	self->base_height = base_height;
1209	layout_update_font (self);	1522	layout_update_font (self);
1210	}	1523	}
1211		1524
1212	void	1525	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1526	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1527	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1528	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1529
1217	void	1530	void
1218	set_indent (CFPlus::Layout self, int indent)	1531	set_indent (DC::Layout self, int indent)
1219	CODE:	1532	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1533	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1534
1222	void	1535	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1536	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1537	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1538	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1539
1227	void	1540	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1541	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1542	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1543	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1544	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1545	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1546	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1547	: PANGO_ELLIPSIZE_NONE
1235	);	1548	);
1236		1549
1237	void	1550	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1551	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1552	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1553	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1554
1242	void	1555	void
1243	size (CFPlus::Layout self)	1556	size (DC::Layout self)
1244	PPCODE:	1557	PPCODE:
1245	{	1558	{
1246	int w, h;	1559	int w, h;
1247		1560
1248	layout_get_pixel_size (self, &w, &h);	1561	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1564	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1565	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1566	}
1254		1567
1255	int	1568	int
1256	descent (CFPlus::Layout self)	1569	descent (DC::Layout self)
1257	CODE:	1570	CODE:
1258	{	1571	{
1259	PangoRectangle rect;	1572	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1573	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1574	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1575	RETVAL = PANGO_DESCENT (rect);
1263	}	1576	}
1264	OUTPUT:	1577	OUTPUT:
1265	RETVAL	1578	RETVAL
1266		1579
1267	int	1580	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1581	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1582	CODE:
1270	{	1583	{
1271	int index, trailing;	1584	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1585	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1586	RETVAL = index + trailing;
1274	}	1587	}
1275	OUTPUT:	1588	OUTPUT:
1276	RETVAL	1589	RETVAL
1277		1590
1278	void	1591	void
1279	cursor_pos (CFPlus::Layout self, int index)	1592	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1593	PPCODE:
1281	{	1594	{
1282	PangoRectangle strong_pos;	1595	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1596	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1597
1285	EXTEND (SP, 3);	1598	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1599	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1600	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1601	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1602	}
1290		1603
1291	void	1604	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1605	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1606	PPCODE:
1294	{	1607	{
1295	int line, x;	1608	int line, x;
1296		1609
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1610	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1611	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1612	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1613	--line;
		1614	#endif
1300	EXTEND (SP, 2);	1615	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1616	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1617	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1618	}
1304		1619
1305	void	1620	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1621	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1622	PPCODE:
1308	{	1623	{
1309	PangoLayoutLine *lp;	1624	PangoLayoutLine *lp;
1310	int index, trailing;	1625	int index, trailing;
1311		1626
1312	if (line < 0)	1627	if (line < 0)
1313	XSRETURN_EMPTY;	1628	XSRETURN_EMPTY;
1314		1629
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1630	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1631	XSRETURN_EMPTY; /* do better */
1317		1632
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1633	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1634
1320	EXTEND (SP, 2);	1635	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1641	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1642	}
1328	}	1643	}
1329		1644
1330	void	1645	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1646	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1647	CODE:
1333	rc_clear (self->rc);	1648	self->rc.clear ();
1334	pango_opengl_render_layout_subpixel (	1649	pango_opengl_render_layout_subpixel (
1335	self->pl,	1650	self->pl,
1336	self->rc,	1651	&self->rc,
1337	x * PANGO_SCALE, y * PANGO_SCALE,	1652	x * PANGO_SCALE, y * PANGO_SCALE,
1338	self->r, self->g, self->b, self->a,	1653	self->r, self->g, self->b, self->a,
1339	flags	1654	flags
1340	);	1655	);
1341	// we assume that context_change actually clears/frees stuff	1656	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1657	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1658	pango_layout_context_changed (self->pl);
1344		1659
1345	void	1660	void
1346	draw (CFPlus::Layout self)	1661	draw (DC::Layout self)
1347	CODE:	1662	CODE:
1348	{	1663	{
1349	glEnable (GL_TEXTURE_2D);	1664	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1665	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1666	glEnable (GL_BLEND);
1352	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1667	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1353	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1668	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1354	glEnable (GL_ALPHA_TEST);	1669	glEnable (GL_ALPHA_TEST);
1355	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1670	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1356		1671
1357	rc_draw (self->rc);	1672	self->rc.draw ();
1358		1673
1359	glDisable (GL_ALPHA_TEST);	1674	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1675	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1676	glDisable (GL_TEXTURE_2D);
1362	}	1677	}
1363		1678
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1679	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1680
1366	PROTOTYPES: ENABLE	1681	PROTOTYPES: ENABLE
1367		1682
1368	void	1683	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1684	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1437	glDisable (GL_ALPHA_TEST);	1752	glDisable (GL_ALPHA_TEST);
1438	glDisable (GL_BLEND);	1753	glDisable (GL_BLEND);
1439	}	1754	}
1440	}	1755	}
1441		1756
		1757	void
		1758	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)
		1759	PROTOTYPE: @
		1760	CODE:
		1761	{
		1762	glEnable (GL_BLEND);
		1763	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1764	glEnable (GL_TEXTURE_2D);
		1765	glBindTexture (GL_TEXTURE_2D, name1);
		1766
		1767	glColor3f (intensity, intensity, intensity);
		1768	glPushMatrix ();
		1769	glScalef (1./3, 1./3, 1.);
		1770
		1771	if (blend > 0.f)
		1772	{
		1773	float dx3 = dx * -3.f / w;
		1774	float dy3 = dy * -3.f / h;
		1775	GLfloat env_color[4] = { 0., 0., 0., blend };
		1776
		1777	/* interpolate the two shadow textures */
		1778	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1780
		1781	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1782	gl.ActiveTexture (GL_TEXTURE1);
		1783	glEnable (GL_TEXTURE_2D);
		1784	glBindTexture (GL_TEXTURE_2D, name2);
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1786
		1787	/* rgb == rgb(glcolor) */
		1788	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1791
		1792	/* alpha = interpolate t0, t1 by env_alpha */
		1793	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1794
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1798
		1799	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1801
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1804
		1805	glBegin (GL_QUADS);
		1806	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1808	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1810	glEnd ();
		1811
		1812	glDisable (GL_TEXTURE_2D);
		1813	gl.ActiveTexture (GL_TEXTURE0);
		1814	}
		1815	else
		1816	{
		1817	/* simple blending of one texture, also opengl <1.3 path */
		1818	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1819
		1820	glBegin (GL_QUADS);
		1821	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1822	glTexCoord2f (0, t); glVertex2f (0, h);
		1823	glTexCoord2f (s, t); glVertex2f (w, h);
		1824	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1825	glEnd ();
		1826	}
		1827
		1828	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1829	{
		1830	int x, y;
		1831	int dx3 = dx * 3;
		1832	int dy3 = dy * 3;
		1833
		1834	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1835	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1836	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1837	glTranslatef (-1., -1., 0);
		1838	glBegin (GL_QUADS);
		1839
		1840	for (y = 1; y < h; y += 3)
		1841	{
		1842	int y1 = y - dy3;
		1843	int y1valid = y1 >= 0 && y1 < h;
		1844
		1845	for (x = 1; x < w; x += 3)
		1846	{
		1847	int x1 = x - dx3;
		1848	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1849	uint8_t h2;
		1850
		1851	if (y1valid && x1 >= 0 && x1 < w)
		1852	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1853	else
		1854	h2 = 1; /* out of range == invisible */
		1855
		1856	if (h1 || h2)
		1857	{
		1858	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1859	glColor4f (1., 1., 1., alpha);
		1860
		1861	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1862	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1863	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1864	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1865	}
		1866	}
		1867	}
		1868	}
		1869
		1870	glEnd ();
		1871
		1872	glPopMatrix ();
		1873
		1874	glDisable (GL_TEXTURE_2D);
		1875	glDisable (GL_BLEND);
		1876	}
		1877
1442	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1878	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1443	CODE:	1879	CODE:
1444	{	1880	{
1445	GLint width;	1881	GLint width;
1446	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1882	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1448	RETVAL = width > 0;	1884	RETVAL = width > 0;
1449	}	1885	}
1450	OUTPUT:	1886	OUTPUT:
1451	RETVAL	1887	RETVAL
1452		1888
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1889	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1890
1455	PROTOTYPES: DISABLE	1891	PROTOTYPES: DISABLE
1456		1892
1457	CFPlus::Map	1893	DC::Map
1458	new (SV *class)	1894	new (SV *klass)
1459	CODE:	1895	CODE:
1460	New (0, RETVAL, 1, struct map);	1896	New (0, RETVAL, 1, mapgrid);
1461	RETVAL->x = 0;	1897	RETVAL->x = 0;
1462	RETVAL->y = 0;	1898	RETVAL->y = 0;
1463	RETVAL->w = 0;	1899	RETVAL->w = 0;
1464	RETVAL->h = 0;	1900	RETVAL->h = 0;
1465	RETVAL->ox = 0;	1901	RETVAL->ox = 0;
…		…
1470	RETVAL->row = 0;	1906	RETVAL->row = 0;
1471	OUTPUT:	1907	OUTPUT:
1472	RETVAL	1908	RETVAL
1473		1909
1474	void	1910	void
1475	DESTROY (CFPlus::Map self)	1911	DESTROY (DC::Map self)
1476	CODE:	1912	CODE:
1477	{	1913	{
1478	map_clear (self);	1914	map_clear (self);
1479	Safefree (self->face2tile);	1915	Safefree (self->face2tile);
1480	Safefree (self->tex);	1916	Safefree (self->tex);
1481	Safefree (self);	1917	Safefree (self);
1482	}	1918	}
1483		1919
1484	void	1920	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1921	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1922	CODE:
1487	self->w = map_width;	1923	self->w = map_width;
1488	self->h = map_height;	1924	self->h = map_height;
1489		1925
1490	void	1926	void
1491	clear (CFPlus::Map self)	1927	clear (DC::Map self)
1492	CODE:	1928	CODE:
1493	map_clear (self);	1929	map_clear (self);
1494		1930
1495	void	1931	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1932	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1933	CODE:
1498	{	1934	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1935	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1936	need_texid (self, tile);
1501	}	1937	}
1502		1938
1503	void	1939	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1940	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1941	CODE:
1506	{	1942	{
1507	tileid texid;	1943	tileid texid;
1508	maptex *tex;	1944	maptex *tex;
1509		1945
1510	if (face < 0 || face >= self->faces)	1946	if (face < 0 || face >= self->faces)
1511	return;	1947	return;
1512		1948
1513	if (smooth < 0 || smooth >= self->faces)	1949	if (smooth < 0 || smooth >= self->faces)
1514	return;	1950	return;
1515		1951
1516	texid = self->face2tile [face];	1952	texid = self->face2tile [face];
1517		1953
1518	if (!texid)	1954	if (!texid)
1519	return;	1955	return;
1520		1956
1521	tex = self->tex + texid;	1957	tex = self->tex + texid;
1522	tex->smoothtile = self->face2tile [smooth];	1958	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1959	tex->smoothlevel = level;
1524	}	1960	}
1525		1961
1526	void	1962	void
1527	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1963	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1528	CODE:	1964	CODE:
1529	{	1965	{
1530	need_texid (self, texid);	1966	need_texid (self, texid);
1531		1967
1532	{	1968	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1987	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1988	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1989	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	1990	}
1555		1991
		1992	void
		1993	expire_textures (DC::Map self, int texid, int count)
		1994	PPCODE:
		1995	for (; texid < self->texs && count; ++texid, --count)
		1996	{
		1997	maptex *tex = self->tex + texid;
		1998
		1999	if (tex->name)
		2000	{
		2001	if (tex->unused)
		2002	{
		2003	tex->name = 0;
		2004	tex->unused = 0;
		2005	XPUSHs (sv_2mortal (newSViv (texid)));
		2006	}
		2007	else
		2008	tex->unused = 1;
		2009	}
		2010	}
		2011
1556	int	2012	int
1557	ox (CFPlus::Map self)	2013	ox (DC::Map self)
1558	ALIAS:	2014	ALIAS:
1559	oy = 1	2015	oy = 1
1560	x = 2	2016	x = 2
1561	y = 3	2017	y = 3
1562	w = 4	2018	w = 4
…		…
1573	}	2029	}
1574	OUTPUT:	2030	OUTPUT:
1575	RETVAL	2031	RETVAL
1576		2032
1577	void	2033	void
1578	scroll (CFPlus::Map self, int dx, int dy)	2034	scroll (DC::Map self, int dx, int dy)
1579	CODE:	2035	CODE:
1580	{	2036	{
1581	if (dx > 0)	2037	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	2038	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	2039	else if (dx < 0)
…		…
1591	self->ox += dx; self->x += dx;	2047	self->ox += dx; self->x += dx;
1592	self->oy += dy; self->y += dy;	2048	self->oy += dy; self->y += dy;
1593		2049
1594	while (self->y < 0)	2050	while (self->y < 0)
1595	{	2051	{
1596	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2052	prepend (self->row, self->rows, MAP_EXTEND_Y);
1597		2053
1598	self->rows += MAP_EXTEND_Y;	2054	self->rows += MAP_EXTEND_Y;
1599	self->y += MAP_EXTEND_Y;	2055	self->y += MAP_EXTEND_Y;
1600	}	2056	}
1601	}	2057	}
1602		2058
1603	SV *	2059	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2060	map1a_update (DC::Map self, SV *data_)
1605	CODE:	2061	CODE:
1606	{	2062	{
1607	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2063	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1608	uint8_t *data_end = (uint8_t *)SvEND (data_);	2064	uint8_t *data_end = (uint8_t *)SvEND (data_);
1609	mapcell *cell;	2065	mapcell *cell;
…		…
1630		2086
1631	//TODO: don't trust server data to be in-range(!)	2087	//TODO: don't trust server data to be in-range(!)
1632		2088
1633	if (flags & 8)	2089	if (flags & 8)
1634	{	2090	{
		2091	uint8_t ext, cmd;
		2092
1635	if (extmap)	2093	do
1636	{	2094	{
1637	uint8_t ext, cmd;	2095	ext = *data++;
		2096	cmd = ext & 0x7f;
1638		2097
1639	do	2098	if (cmd < 4)
		2099	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2100	else if (cmd == 5) // health
1640	{	2101	{
1641	ext = *data++;
1642	cmd = ext & 0x3f;
1643
1644	if (cmd < 4)
1645	cell->darkness = 255 - ext * 64 + 1;
1646	else if (cmd == 5) // health
1647	{
1648	cell->stat_width = 1;	2102	cell->stat_width = 1;
1649	cell->stat_hp = *data++;	2103	cell->stat_hp = *data++;
1650	}
1651	else if (cmd == 6) // monster width
1652	cell->stat_width = *data++ + 1;
1653	else if (cmd == 0x47)
1654	{
1655	if (*data == 4)
1656	; // decode player count
1657
1658	data += *data + 1;
1659	}
1660	else if (cmd == 8) // cell flags
1661	cell->flags = *data++;
1662	else if (ext & 0x40) // unknown, multibyte => skip
1663	data += *data + 1;
1664	else
1665	data++;
1666	}	2104	}
1667	while (ext & 0x80);	2105	else if (cmd == 6) // monster width
		2106	cell->stat_width = *data++ + 1;
		2107	else if (cmd == 0x47)
		2108	{
		2109	if (*data == 1) cell->player = data [1];
		2110	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2111	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2112	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2113
		2114	data += *data + 1;
		2115	}
		2116	else if (cmd == 8) // cell flags
		2117	cell->flags = *data++;
		2118	else if (ext & 0x40) // unknown, multibyte => skip
		2119	data += *data + 1;
		2120	else
		2121	data++;
1668	}	2122	}
1669	else	2123	while (ext & 0x80);
1670	cell->darkness = *data++ + 1;
1671	}	2124	}
1672		2125
1673	for (z = 0; z <= 2; ++z)	2126	for (z = 0; z <= 2; ++z)
1674	if (flags & (4 >> z))	2127	if (flags & (4 >> z))
1675	{	2128	{
…		…
1678	cell->tile [z] = self->face2tile [face];	2131	cell->tile [z] = self->face2tile [face];
1679		2132
1680	if (cell->tile [z])	2133	if (cell->tile [z])
1681	{	2134	{
1682	maptex *tex = self->tex + cell->tile [z];	2135	maptex *tex = self->tex + cell->tile [z];
		2136	tex->unused = 0;
1683	if (!tex->name)	2137	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	2138	av_push (missing, newSViv (cell->tile [z]));
1685		2139
1686	if (tex->smoothtile)	2140	if (tex->smoothtile)
1687	{	2141	{
1688	maptex *smooth = self->tex + tex->smoothtile;	2142	maptex *smooth = self->tex + tex->smoothtile;
		2143	smooth->unused = 0;
1689	if (!smooth->name)	2144	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	2145	av_push (missing, newSViv (tex->smoothtile));
1691	}	2146	}
1692	}	2147	}
1693	}	2148	}
1694	}	2149	}
1695	else	2150	else
1696	cell->darkness = 0;	2151	CELL_CLEAR (cell);
1697	}	2152	}
1698	}	2153	}
1699	OUTPUT:	2154	OUTPUT:
1700	RETVAL	2155	RETVAL
1701		2156
1702	SV *	2157	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2158	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	2159	CODE:
1705	{	2160	{
1706	int x1, x;	2161	int x1, x;
1707	int y1, y;	2162	int y1, y;
1708	int z;	2163	int z;
…		…
1721	? self->row + y	2176	? self->row + y
1722	: 0;	2177	: 0;
1723		2178
1724	for (x = x0; x < x1; x++)	2179	for (x = x0; x < x1; x++)
1725	{	2180	{
1726	int r = 32, g = 32, b = 32, a = 192;	2181	unsigned int r = 32, g = 32, b = 32, a = 192;
1727		2182
1728	if (row && row->c0 <= x && x < row->c1)	2183	if (row && row->c0 <= x && x < row->c1)
1729	{	2184	{
1730	mapcell *cell = row->col + (x - row->c0);	2185	mapcell *cell = row->col + (x - row->c0);
1731		2186
…		…
1733	{	2188	{
1734	maptex tex = self->tex [cell->tile [z]];	2189	maptex tex = self->tex [cell->tile [z]];
1735	int a0 = 255 - tex.a;	2190	int a0 = 255 - tex.a;
1736	int a1 = tex.a;	2191	int a1 = tex.a;
1737		2192
1738	r = (r * a0 + tex.r * a1) / 255;	2193	r = div255 (r * a0 + tex.r * a1);
1739	g = (g * a0 + tex.g * a1) / 255;	2194	g = div255 (g * a0 + tex.g * a1);
1740	b = (b * a0 + tex.b * a1) / 255;	2195	b = div255 (b * a0 + tex.b * a1);
1741	a = (a * a0 + tex.a * a1) / 255;	2196	a = div255 (a * a0 + tex.a * a1);
1742	}	2197	}
1743	}	2198	}
1744		2199
1745	*map++ = (r )	2200	*map++ = (r )
1746	| (g << 8)	2201	| (g << 8)
1747	| (b << 16)	2202	| (b << 16)
1748	| (a << 24);	2203	| (a << 24);
1749	}	2204	}
1750	}	2205	}
1751		2206
1752	RETVAL = map_sv;	2207	RETVAL = map_sv;
1753	}	2208	}
1754	OUTPUT:	2209	OUTPUT:
1755	RETVAL	2210	RETVAL
1756		2211
1757	void	2212	void
1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2213	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1759	CODE:	2214	CODE:
1760	{	2215	{
1761	int x, y, z;	2216	int x, y, z;
1762		2217
1763	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1764	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1765	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2218	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1766	smooth_key skey;	2219	int pl_x, pl_y;
1767		2220	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2221	rc_t rc;
		2222	rc_t rc_ov;
1769	rc_key_t key;	2223	rc_key_t key;
1770	rc_array_t *arr;	2224	rc_t::array_t *arr;
1771		2225
		2226	pl_tex.name = 0;
		2227
1772	// thats current max. sorry.	2228	// that's current max. sorry.
1773	if (sw > 255) sw = 255;	2229	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2230	if (sh > 255) sh = 255;
1775
1776	// clear key, in case of extra padding
1777	memset (&skey, 0, sizeof (skey));
1778		2231
1779	memset (&key, 0, sizeof (key));	2232	memset (&key, 0, sizeof (key));
1780	key.r = 255;	2233	key.r = 255;
1781	key.g = 255;	2234	key.g = 255;
1782	key.b = 255;	2235	key.b = 255;
1783	key.a = 255;	2236	key.a = 255;
1784	key.mode = GL_QUADS;	2237	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2238	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2239
1788	mx += self->x;	2240	mx += self->x;
1789	my += self->y;	2241	my += self->y;
1790		2242
1791	// first pass: determine smooth_max	2243	// first pass: determine smooth_max
1792	// rather ugly, if you ask me	2244	// rather ugly, if you ask me
1793	// could also be stored inside mapcell and updated on change	2245	// could also be stored inside mapcell and updated on change
1794	memset (smooth_max, 0, sizeof (smooth_max));	2246	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1795		2247
1796	for (y = 0; y < sh; y++)	2248	for (y = 0; y < sh; y++)
1797	if (0 <= y + my && y + my < self->rows)	2249	if (0 <= y + my && y + my < self->rows)
1798	{	2250	{
1799	maprow *row = self->row + (y + my);	2251	maprow *row = self->row + (y + my);
…		…
1814	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2266	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2267	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2268
1817	for (z = 0; z <= 2; z++)	2269	for (z = 0; z <= 2; z++)
1818	{	2270	{
1819	memset (smooth_level, 0, sizeof (smooth_level));	2271	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2272	smooth_key skey;
		2273	smooth_hash smooth;
		2274	key.texname = -1;
1820		2275
1821	for (y = 0; y < sh; y++)	2276	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2277	if (0 <= y + my && y + my < self->rows)
1823	{	2278	{
1824	maprow *row = self->row + (y + my);	2279	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2289	maptex tex = self->tex [tile];
1835	int px, py;	2290	int px, py;
1836		2291
1837	if (key.texname != tex.name)	2292	if (key.texname != tex.name)
1838	{	2293	{
		2294	self->tex [tile].unused = 0;
		2295
1839	if (!tex.name)	2296	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2297	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2298
1842	key.texname = tex.name;	2299	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2300	arr = &rc.array (key);
1844	}	2301	}
1845		2302
1846	px = (x + 1) * T - tex.w;	2303	px = (x + 1) * Th - tex.w;
1847	py = (y + 1) * T - tex.h;	2304	py = (y + 1) * Tw - tex.h;
1848		2305
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2306	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
1850	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1851	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1852	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1853
1854	if (cell->flags && z == 2)
1855	{	2307	{
1856	// overlays such as the speech bubble, probably more to come	2308	pl_x = px;
1857	if (cell->flags & 1)	2309	pl_y = py;
		2310	pl_tex = tex;
1858	{	2311	continue;
1859	maptex tex = self->tex [1];
1860	int px = x * T + T * 2 / 32;
1861	int py = y * T - T * 6 / 32;
1862
1863	if (tex.name)
1864	{
1865	if (key.texname != tex.name)
1866	{
1867	key.texname = tex.name;
1868	arr = rc_array (rc, &key);
1869	}
1870
1871	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1872	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1873	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1874	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1875	}
1876	}
1877	}	2312	}
		2313
		2314	arr->t2f_v3f (0 , 0 , px , py , 0);
		2315	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2316	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2317	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1878		2318
1879	// update smooth hash	2319	// update smooth hash
1880	if (tex.smoothtile)	2320	if (tex.smoothtile)
1881	{	2321	{
1882	skey.tile = tex.smoothtile;	2322	skey.tile = tex.smoothtile;
1883	skey.level = tex.smoothlevel;	2323	skey.level = tex.smoothlevel;
1884		2324
1885	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);	2325	smooth_level[tex.smoothlevel] = 1;
1886		2326
1887	// add bits to current tile and all neighbours. skey.x|y is	2327	// add bits to current tile and all neighbours. skey.x|y is
1888	// shifted +1|+1 so we always stay positive.	2328	// shifted +1|+1 so we always stay positive.
1889		2329
1890	// bits is ___n cccc CCCC bbbb	2330	// bits is ___n cccc CCCC bbbb
…		…
1898		2338
1899	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2339	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1900	// ·· ·· ·┏ ┓·	2340	// ·· ·· ·┏ ┓·
1901		2341
1902	// full tile	2342	// full tile
1903	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2343	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1904		2344
1905	// borders	2345	// borders
1906	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2346	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1907	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2347	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1908	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2348	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1909	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2349	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1910		2350
1911	// corners	2351	// corners
1912	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2352	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1913	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2353	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1914	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2354	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1915	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2355	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2356	}
		2357	}
		2358
		2359	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2360	{
		2361	// overlays such as the speech bubble, probably more to come
		2362	if (cell->flags & 1)
		2363	{
		2364	rc_key_t key_ov = key;
		2365	maptex tex = self->tex[TEXID_SPEECH];
		2366	int px = x * Tw + Tw * 2 / 32;
		2367	int py = y * Th - Th * 6 / 32;
		2368
		2369	key_ov.texname = tex.name;
		2370	rc_t::array_t &arr = rc_ov.array (key_ov);
		2371
		2372	arr.t2f_v3f (0 , 0 , px , py , 0);
		2373	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2374	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2375	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1916	}	2376	}
1917	}	2377	}
1918	}	2378	}
1919	}	2379	}
1920		2380
1921	rc_draw (rc);	2381	rc.draw ();
1922	rc_clear (rc);	2382	rc.clear ();
1923		2383
1924	// go through all smoothlevels, lowest to highest, then draw.	2384	// go through all smoothlevels, lowest to highest, then draw.
1925	// this is basically counting sort	2385	// this is basically counting sort
1926	{	2386	{
1927	int w, b;	2387	int w, b;
1928		2388
1929	glEnable (GL_TEXTURE_2D);	2389	glEnable (GL_TEXTURE_2D);
1930	glBegin (GL_QUADS);	2390	glBegin (GL_QUADS);
1931	for (w = 0; w < 256 / 32; ++w)	2391	for (int level = 0; level < smooth_level.size (); ++level)
		2392	if (smooth_level[level])
		2393	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1932	{	2394	{
1933	uint32_t smask = smooth_level [w];	2395	smooth_key &skey = it->first;
1934	if (smask)	2396	IV bits = it->second;
1935	for (b = 0; b < 32; ++b)	2397
1936	if (smask & (((uint32_t)1) << b))	2398	if (!(bits & 0x1000)
		2399	&& skey.level == level
		2400	&& level > smooth_max [skey.x][skey.y])
1937	{	2401	{
1938	int level = (w << 5) | b;	2402	maptex tex = self->tex [skey.tile];
		2403	int px = (((int)skey.x) - 1) * Tw;
		2404	int py = (((int)skey.y) - 1) * Th;
		2405	int border = bits & 15;
		2406	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2407	float dx = tex.s * .0625f; // 16 images/row
		2408	float dy = tex.t * .5f ; // 2 images/column
		2409
1939	HE *he;	2410	if (tex.name)
1940
1941	hv_iterinit (smooth);
1942	while ((he = hv_iternext (smooth)))
1943	{	2411	{
1944	smooth_key *skey = (smooth_key *)HeKEY (he);	2412	// this time avoiding texture state changes
1945	IV bits = SvIVX (HeVAL (he));	2413	// save gobs of state changes.
1946		2414	if (key.texname != tex.name)
1947	if (!(bits & 0x1000)
1948	&& skey->level == level
1949	&& level > smooth_max [skey->x][skey->y])
1950	{	2415	{
1951	maptex tex = self->tex [skey->tile];	2416	self->tex [skey.tile].unused = 0;
1952	int px = (((int)skey->x) - 1) * T;
1953	int py = (((int)skey->y) - 1) * T;
1954	int border = bits & 15;
1955	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1956	float dx = tex.s * .0625f; // 16 images/row
1957	float dy = tex.t * .5f ; // 2 images/column
1958		2417
1959	if (tex.name)
1960	{
1961	// this time avoiding texture state changes
1962	// save gobs of state changes.
1963	if (key.texname != tex.name)
1964	{
1965	glEnd ();	2418	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2419	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2420	glBegin (GL_QUADS);
1968	}	2421	}
1969		2422
1970	if (border)	2423	if (border)
1971	{	2424	{
1972	float ox = border * dx;	2425	float ox = border * dx;
1973		2426
1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2427	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2429	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2430	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1978	}	2431	}
1979		2432
1980	if (corner)	2433	if (corner)
1981	{	2434	{
1982	float ox = corner * dx;	2435	float ox = corner * dx;
1983		2436
1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2438	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2439	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2440	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1988	}
1989	}
1990	}	2441	}
1991	}	2442	}
1992	}	2443	}
1993	}	2444	}
1994		2445
1995	glEnd ();	2446	glEnd ();
1996	glDisable (GL_TEXTURE_2D);	2447	glDisable (GL_TEXTURE_2D);
1997	key.texname = -1;	2448	key.texname = -1;
1998	}	2449	}
1999
2000	hv_clear (smooth);
2001	}	2450	}
2002		2451
		2452	if (pl_tex.name)
		2453	{
		2454	maptex tex = pl_tex;
		2455	int px = pl_x + sdx;
		2456	int py = pl_y + sdy;
		2457
		2458	key.texname = tex.name;
		2459	rc_t::array_t &arr = rc.array (key);
		2460
		2461	arr.t2f_v3f (0 , 0 , px , py , 0);
		2462	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2463	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2464	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2465
		2466	rc.draw ();
		2467	}
		2468
		2469	rc_ov.draw ();
		2470	rc_ov.clear ();
		2471
2003	glDisable (GL_BLEND);	2472	glDisable (GL_BLEND);
2004	rc_free (rc);
2005		2473
2006	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
2009	{	2477	{
…		…
2012	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
2013	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
2014	{	2482	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
2016		2484
2017	int px = x * T;	2485	int px = x * Tw;
2018	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (ecb_expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
2019		2493
2020	if (cell->stat_hp)	2494	if (cell->stat_hp)
2021	{	2495	{
2022	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2024		2498
2025	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
2026	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
2027	px + width - 1, py);	2501	px + width - 1, py);
2028		2502
…		…
2034	}	2508	}
2035	}	2509	}
2036	}	2510	}
2037		2511
2038	void	2512	void
2039	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2040	CODE:	2514	CODE:
2041	{	2515	{
2042	static float color[16][3] = {	2516	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
2044	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
2045	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
2046	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
2047		2521
2048	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
2049	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
2050	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
2051	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
2052		2526
2053	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
2054	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
2055	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
2056	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
2057		2531
2058	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
2059		2533
2060	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
2061	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
2062	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
2063	};	2537	};
2064		2538
2065	int x, y;	2539	int x, y;
2066		2540
2067	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
2068	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2069	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
2070	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2071	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
2072		2552
2073	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
2077		2557
2078	if (m)	2558	if (m)
2079	{	2559	{
2080	float *c = color [m & 15];	2560	float *c = color [m & 15];
2081		2561
2082	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2083	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2084		2564
2085	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2086	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2087	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2088	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2089	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2090	}	2570	}
…		…
2094	glDisable (GL_BLEND);	2574	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2575	glDisable (GL_TEXTURE_2D);
2096	}	2576	}
2097		2577
2098	void	2578	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2580	PPCODE:
2101	{	2581	{
2102	int x, y;	2582	int x, y;
2103	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2105	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2106	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2588	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2107	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2589	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2108	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2590	memset (darkness1, 0, sw1*sh1);
2109	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2110		2591
2111	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2113		2594
2114	mx += self->x - 1;	2595	mx += self->x - 1;
2115	my += self->y - 1;	2596	my += self->y - 1;
2116
2117	memset (darkness1, 255, sw1 * sh1);
2118		2597
2119	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2121	{	2600	{
2122	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2605	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2128		2607
2129	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2130	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2131	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2132	}	2611	}
2133	}	2612	}
2134		2613
2135	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2136	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2155		2634
2156	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2157	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2158	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2159		2638
2160	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2161	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2162	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2163	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2164	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2165	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2166	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2167	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2168	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2169	}	2648	}
2170		2649
2171	free (darkness1);	2650	free (darkness1);
2172		2651
2173	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2174	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2177	}	2656	}
2178		2657
2179	SV *	2658	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2659	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2660	CODE:
2182	{	2661	{
2183	int x, y, x1, y1;	2662	int x, y, x1, y1;
2184	SV *data_sv = newSV (w * h * 7 + 5);	2663	SV *data_sv = newSV (w * h * 7 + 5);
2185	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2664	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2242	else	2721	else
2243	*data++ = 0;	2722	*data++ = 0;
2244	}	2723	}
2245	}	2724	}
2246		2725
		2726	/* if size is w*h + 5 then no data has been found */
		2727	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2728	{
2247	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2731	}
		2732
2249	RETVAL = data_sv;	2733	RETVAL = data_sv;
2250	}	2734	}
2251	OUTPUT:	2735	OUTPUT:
2252	RETVAL	2736	RETVAL
2253		2737
2254	void	2738	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2739	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2740	PPCODE:
2257	{	2741	{
2258	int x, y, z;	2742	int x, y, z;
2259	int w, h;	2743	int w, h;
2260	int x1, y1;	2744	int x1, y1;
		2745	STRLEN len;
		2746	uint8_t *data, *end;
		2747
		2748	len = SvLEN (data_sv);
		2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2751	end = data + len + 8;
		2752
		2753	if (len < 5)
		2754	XSRETURN_EMPTY;
2261		2755
2262	if (*data++ != 0)	2756	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2757	XSRETURN_EMPTY; /* version mismatch */
2264		2758
2265	w = *data++ << 8; w |= *data++;	2759	w = *data++ << 8; w |= *data++;
…		…
2280	{	2774	{
2281	maprow *row = map_get_row (self, y);	2775	maprow *row = map_get_row (self, y);
2282		2776
2283	for (x = x0; x < x1; x++)	2777	for (x = x0; x < x1; x++)
2284	{	2778	{
		2779	uint8_t flags;
		2780
		2781	if (data + 7 >= end)
		2782	XSRETURN_EMPTY;
		2783
2285	uint8_t flags = *data++;	2784	flags = *data++;
2286		2785
2287	if (flags)	2786	if (flags)
2288	{	2787	{
2289	mapcell *cell = row_get_cell (row, x);	2788	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2789	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2792	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2294	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2793	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2295		2794
2296	if (cell->darkness == 0)	2795	if (cell->darkness == 0)
2297	{	2796	{
2298	cell->darkness = 0;	2797	/*cell->darkness = 0;*/
		2798	EXTEND (SP, 3);
2299		2799
2300	for (z = 0; z <= 2; z++)	2800	for (z = 0; z <= 2; z++)
2301	{	2801	{
2302	tileid t = tile [z];	2802	tileid t = tile [z];
2303		2803
2304	if (t >= self->texs || (t && !self->tex [t].name))	2804	if (t >= self->texs || (t && !self->tex [t].name))
2305	{	2805	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2806	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2807	need_texid (self, t);
2308	}	2808	}
2309		2809
2310	cell->tile [z] = t;	2810	cell->tile [z] = t;
2311	}	2811	}
…		…
2313	}	2813	}
2314	}	2814	}
2315	}	2815	}
2316	}	2816	}
2317		2817
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2819
2320	CFPlus::RW	2820	DC::RW
2321	new (SV *class, SV *data_sv)	2821	new (SV *klass, SV *data_sv)
2322	CODE:	2822	CODE:
2323	{	2823	{
2324	STRLEN datalen;	2824	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2326		2826
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2827	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2828	}
2329	OUTPUT:	2829	OUTPUT:
2330	RETVAL	2830	RETVAL
2331		2831
2332	CFPlus::RW	2832	DC::RW
2333	new_from_file (SV *class, const char *path, const char *mode = "rb")	2833	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2334	CODE:	2834	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2835	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2836	OUTPUT:
2337	RETVAL	2837	RETVAL
2338		2838
2339	# fails on win32:	2839	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2840	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2841	#void
2342	#close (CFPlus::RW self)	2842	#close (DC::RW self)
2343	# CODE:	2843	# CODE:
2344	# (self->(close)) (self);	2844	# (self->(close)) (self);
2345		2845
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2846	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2847
2348	PROTOTYPES: DISABLE	2848	PROTOTYPES: DISABLE
2349		2849
2350	CFPlus::Channel	2850	DC::Channel
2351	find ()	2851	find ()
2352	CODE:	2852	CODE:
2353	{	2853	{
2354	RETVAL = Mix_GroupAvailable (-1);	2854	RETVAL = Mix_GroupAvailable (-1);
2355		2855
2356	if (RETVAL < 0)	2856	if (RETVAL < 0)
2357	{	2857	{
2358	RETVAL = Mix_GroupOldest (-1);	2858	RETVAL = Mix_GroupOldest (-1);
2359		2859
2360	if (RETVAL < 0)	2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
2361	XSRETURN_UNDEF;	2866	XSRETURN_UNDEF;
2362		2867	}
		2868	else
2363	Mix_HaltChannel (RETVAL);	2869	Mix_HaltChannel (RETVAL);
2364	}	2870	}
2365		2871
2366	Mix_UnregisterAllEffects (RETVAL);	2872	Mix_UnregisterAllEffects (RETVAL);
2367	Mix_Volume (RETVAL, 128);	2873	Mix_Volume (RETVAL, 128);
2368	}	2874	}
2369	OUTPUT:	2875	OUTPUT:
2370	RETVAL	2876	RETVAL
2371		2877
2372	void	2878	void
2373	halt (CFPlus::Channel self)	2879	halt (DC::Channel self)
2374	CODE:	2880	CODE:
2375	Mix_HaltChannel (self);	2881	Mix_HaltChannel (self);
2376		2882
2377	void	2883	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2884	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2885	CODE:
2380	Mix_ExpireChannel (self, ticks);	2886	Mix_ExpireChannel (self, ticks);
2381		2887
2382	void	2888	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2889	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2890	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2891	Mix_FadeOutChannel (self, ticks);
2386		2892
2387	int	2893	int
2388	volume (CFPlus::Channel self, int volume)	2894	volume (DC::Channel self, int volume)
2389	CODE:	2895	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2896	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2897	OUTPUT:
2392	RETVAL	2898	RETVAL
2393		2899
2394	void	2900	void
2395	unregister_all_effects (CFPlus::Channel self)	2901	unregister_all_effects (DC::Channel self)
2396	CODE:	2902	CODE:
2397	Mix_UnregisterAllEffects (self);	2903	Mix_UnregisterAllEffects (self);
2398		2904
2399	void	2905	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2906	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2907	CODE:
2402	left = CLAMP (left , 0, 255);	2908	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2909	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2910	Mix_SetPanning (self, left, right);
2405		2911
2406	void	2912	void
2407	set_distance (CFPlus::Channel self, int distance)	2913	set_distance (DC::Channel self, int distance)
2408	CODE:	2914	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2915	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2916
2411	void	2917	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2918	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2919	CODE:
2414		2920
2415	void	2921	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2923	CODE:
2418	{	2924	{
2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2420	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2928	}
2423		2929
2424	void	2930	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2931	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2932	CODE:
2427	Mix_SetReverseStereo (self, flip);	2933	Mix_SetReverseStereo (self, flip);
2428		2934
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2936
2431	PROTOTYPES: DISABLE	2937	PROTOTYPES: DISABLE
2432		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
2433	CFPlus::MixChunk	2951	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2952	new (SV *klass, DC::RW rwops)
2435	CODE:	2953	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2955	OUTPUT:
2438	RETVAL	2956	RETVAL
2439		2957
2440	void	2958	void
2441	DESTROY (CFPlus::MixChunk self)	2959	DESTROY (DC::MixChunk self)
2442	CODE:	2960	CODE:
2443	Mix_FreeChunk (self);	2961	Mix_FreeChunk (self);
2444		2962
2445	int	2963	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2964	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2965	CODE:
2448	if (items > 1)	2966	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2967	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2968	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2969	OUTPUT:
2452	RETVAL	2970	RETVAL
2453		2971
2454	CFPlus::Channel	2972	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2973	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2974	CODE:
2457	{	2975	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2976	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		2977
2460	if (RETVAL < 0)	2978	if (RETVAL < 0)
…		…
2467	}	2985	}
2468	}	2986	}
2469	OUTPUT:	2987	OUTPUT:
2470	RETVAL	2988	RETVAL
2471		2989
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
2473		3003
2474	int	3004	int
2475	volume (int volume = -1)	3005	volume (int volume = -1)
2476	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2477	CODE:	3007	CODE:
…		…
2489	void	3019	void
2490	halt ()	3020	halt ()
2491	CODE:	3021	CODE:
2492	Mix_HaltMusic ();	3022	Mix_HaltMusic ();
2493		3023
		3024	int
		3025	playing ()
		3026	CODE:
		3027	RETVAL = Mix_PlayingMusic ();
		3028	OUTPUT:
		3029	RETVAL
		3030
2494	CFPlus::MixMusic	3031	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	3032	new (SV *klass, DC::RW rwops)
2496	CODE:	3033	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	3035	OUTPUT:
2499	RETVAL	3036	RETVAL
2500		3037
2501	void	3038	void
2502	DESTROY (CFPlus::MixMusic self)	3039	DESTROY (DC::MixMusic self)
2503	CODE:	3040	CODE:
2504	Mix_FreeMusic (self);	3041	Mix_FreeMusic (self);
2505		3042
2506	int	3043	int
2507	play (CFPlus::MixMusic self, int loops = -1)	3044	play (DC::MixMusic self, int loops = -1)
2508	CODE:	3045	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	3046	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	3047	OUTPUT:
2511	RETVAL	3048	RETVAL
2512		3049
2513	void	3050	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3051	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	3052	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	3053	Mix_FadeInMusicPos (self, loops, ms, position);
2517		3054
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3055	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		3056
2520	PROTOTYPES: ENABLE	3057	PROTOTYPES: ENABLE
2521		3058
2522	BOOT:	3059	BOOT:
2523	{	3060	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3061	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	3062	static const struct {
2526	const char *name;	3063	const char *name;
2527	IV iv;	3064	IV iv;
2528	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2530	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2531	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2532	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2533	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2534	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2535	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2536	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2537	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2549	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2550	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2551	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2552	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2553	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2554	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2555	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2556	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2557	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2558	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2626	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2627	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2628	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2629	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2630	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2631	# undef const_iv	3176	# undef const_iv
2632	};	3177	};
2633		3178
2634	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2635	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2636		3181
2637	texture_av = newAV ();	3182	texture_av = newAV ();
2638	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2639	}	3184	}
2640		3185
…		…
2642	disable_GL_EXT_blend_func_separate ()	3187	disable_GL_EXT_blend_func_separate ()
2643	CODE:	3188	CODE:
2644	gl.BlendFuncSeparate = 0;	3189	gl.BlendFuncSeparate = 0;
2645	gl.BlendFuncSeparateEXT = 0;	3190	gl.BlendFuncSeparateEXT = 0;
2646		3191
2647	char *	3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2648	gl_vendor ()	3196	gl_vendor ()
2649	CODE:	3197	CODE:
2650	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2651	OUTPUT:	3199	OUTPUT:
2652	RETVAL	3200	RETVAL
2653		3201
2654	char *	3202	const char *
2655	gl_version ()	3203	gl_version ()
2656	CODE:	3204	CODE:
2657	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2658	OUTPUT:	3206	OUTPUT:
2659	RETVAL	3207	RETVAL
2660		3208
2661	char *	3209	const char *
2662	gl_extensions ()	3210	gl_extensions ()
2663	CODE:	3211	CODE:
2664	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2665	OUTPUT:	3213	OUTPUT:
2666	RETVAL	3214	RETVAL
2667		3215
2668	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2669		3221
2670	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2671	CODE:	3223	CODE:
2672	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2673	OUTPUT:	3225	OUTPUT:
…		…
2681		3233
2682	int glGetError ()	3234	int glGetError ()
2683		3235
2684	void glFinish ()	3236	void glFinish ()
2685		3237
		3238	void glFlush ()
		3239
2686	void glClear (int mask)	3240	void glClear (int mask)
2687		3241
2688	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
2689	PROTOTYPE: @	3243	PROTOTYPE: @
2690		3244
…		…
2699	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2700		3254
2701	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2702	CODE:	3256	CODE:
2703	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2704		3260
2705	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2706		3262
2707	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2708		3264
…		…
2743	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3300	CODE:
2745	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
2746		3302
2747	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
2748	ALIAS:	3305	ALIAS:
2749	glColor_premultiply = 1	3306	glColor_premultiply = 1
2750	CODE:	3307	CODE:
2751	if (ix)	3308	if (ix)
2752	{	3309	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3379	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2823	CODE:	3380	CODE:
2824	if (gl.SeparableFilter2D)	3381	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3382	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3383
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3384	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3385
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3386	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3387
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3388	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3389
…		…
2858		3415
2859	void glEndList ()	3416	void glEndList ()
2860		3417
2861	void glCallList (int list)	3418	void glCallList (int list)
2862		3419
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
		3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3426
2865	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
2866		3428
2867	void	3429	void
2868	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
2869	PPCODE:	3431	PPCODE:
2870	{	3432	{
2871	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
2872	XPUSHs (self);	3434	XPUSHs (self);
2873	}	3435	}
2874		3436
2875	BOOT:	3437	BOOT:
2876	{	3438	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3439	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3440
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3441	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2880	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3442	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2881	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3443	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2882	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3444	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3445	}
2884		3446
2885	void	3447	void
2886	draw (SV *self)	3448	draw (SV *self)
2887	CODE:	3449	CODE:
2888	{	3450	{
2889	HV *hv;	3451	HV *hv;
2890	SV **svp;	3452	SV **svp;
2891	NV x, y, w, h;	3453	NV x, y, w, h;
2892	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
2893	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3458	double draw_x, draw_y;
2897		3459
2898	if (!SvROK (self))	3460	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3461	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3462
2901	hv = (HV *)SvRV (self);	3463	hv = (HV *)SvRV (self);
2902		3464
2903	if (SvTYPE (hv) != SVt_PVHV)	3465	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3466	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3467
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3468	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2907	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3469	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3470
2909	if (!h || !w)	3471	if (!h || !w)

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