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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
39	#include <SDL_endian.h>	43	#include <SDL_endian.h>
40	#include <SDL_image.h>	44	#include <SDL_image.h>
41	#include <SDL_mixer.h>	45	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
		48	/* work around os x broken headers */
		49	#ifdef __MACOSX__
		50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		53	#endif
		54
44	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
46		57
47	#include <glib/gmacros.h>	58	#include <glib.h>
48		59
49	#include <pango/pango.h>	60	#include <pango/pango.h>
		61
		62	#ifndef PANGO_VERSION_CHECK
		63	# define PANGO_VERSION_CHECK(a,b,c) 0
		64	#endif
		65
		66	#if !PANGO_VERSION_CHECK (1, 15, 2)
		67	# define pango_layout_get_line_readonly pango_layout_get_line
		68	# define pango_layout_get_lines_readonly pango_layout_get_lines
		69	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		70	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		71	#endif
50		72
51	#ifndef _WIN32	73	#ifndef _WIN32
52	# include <sys/types.h>	74	# include <sys/types.h>
53	# include <sys/socket.h>	75	# include <sys/socket.h>
54	# include <netinet/in.h>	76	# include <netinet/in.h>
55	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
56	# include <inttypes.h>	78	# include <inttypes.h>
57	#endif	79	#endif
58		80
		81	#if __GNUC__ >= 4
		82	# define expect(expr,value) __builtin_expect ((expr),(value))
		83	#else
		84	# define expect(expr,value) (expr)
		85	#endif
		86
		87	#define expect_false(expr) expect ((expr) != 0, 0)
		88	#define expect_true(expr) expect ((expr) != 0, 1)
		89
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
62		96
63	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
65		99
66	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
67		101
68	#if 0	102	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	103	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
70	#else	104
71	# define PARACHUTE 0	105	#define KMOD_LRAM 0x10000 // our extension
72	#endif	106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
73		128
74	static AV *texture_av;	129	static AV *texture_av;
75		130
76	static struct	131	static struct
77	{	132	{
…		…
120		175
121	#include "pango-font.c"	176	#include "pango-font.c"
122	#include "pango-fontmap.c"	177	#include "pango-fontmap.c"
123	#include "pango-render.c"	178	#include "pango-render.c"
124		179
125	typedef IV CFPlus__Channel;	180	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	181	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	182	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	183	typedef Mix_Music *DC__MixMusic;
129		184
130	typedef PangoFontDescription *CFPlus__Font;	185	typedef PangoFontDescription *DC__Font;
131		186
132	static int	187	static int
133	shape_attr_p (PangoLayoutRun *run)	188	shape_attr_p (PangoLayoutRun *run)
134	{	189	{
135	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
136		191
137	while (attrs)	192	while (attrs)
138	{	193	{
139	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
140		195
141	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
142	return 1;	197	return 1;
143		198
144	attrs = attrs->next;	199	attrs = attrs->next;
145	}	200	}
146		201
147	return 0;	202	return 0;
148	}	203	}
149		204
150	typedef struct cf_layout {	205	struct cf_layout {
151	PangoLayout *pl;	206	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
153	int base_height;	208	int base_height;
154	CFPlus__Font font;	209	DC__Font font;
155	rc_t *rc;	210	rc_t rc;
156	} *CFPlus__Layout;	211	};
157		212
		213	typedef cf_layout *DC__Layout;
		214
158	static CFPlus__Font default_font;	215	static DC__Font default_font;
159	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
161		218
162	static void	219	static void
163	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
164	{	221	{
165	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
166	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
167	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
168	#endif	225	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	227	}
171		228
172	static void	229	static void
173	layout_update_font (CFPlus__Layout self)	230	layout_update_font (DC__Layout self)
174	{	231	{
175	/* use a random scale factor to account for unknown descenders, 0.8 works	232	/* use a random scale factor to account for unknown descenders, 0.8 works
176	* reasonably well with bitstream vera	233	* reasonably well with dejavu/bistream fonts
177	*/	234	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	235	PangoFontDescription *font = self->font ? self->font : default_font;
179		236
180	pango_font_description_set_absolute_size (font,	237	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	238	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		239
183	pango_layout_set_font_description (self->pl, font);	240	pango_layout_set_font_description (self->pl, font);
184	}	241	}
185		242
186	static void	243	static void
187	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	244	layout_get_pixel_size (DC__Layout self, int w, int h)
188	{	245	{
189	PangoRectangle rect;	246	PangoRectangle rect;
190		247
191	// get_pixel_* wrongly rounds down	248	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	249	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202	}	259	}
203		260
204	typedef uint16_t tileid;	261	typedef uint16_t tileid;
205	typedef uint16_t faceid;	262	typedef uint16_t faceid;
206		263
207	typedef struct {	264	struct maptex
		265	{
208	GLuint name;	266	GLuint name;
209	int w, h;	267	int w, h;
210	float s, t;	268	float s, t;
211	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
212	tileid smoothtile;	270	tileid smoothtile;
213	uint8_t smoothlevel;	271	uint8_t smoothlevel;
214	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
215		274
216	typedef struct {	275	struct mapcell
		276	{
217	uint32_t player;	277	uint32_t player;
218	tileid tile[3];	278	tileid tile[3];
219	uint16_t darkness;	279	uint16_t darkness;
220	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
221	} mapcell;	281	};
222		282
223	typedef struct {	283	struct maprow
		284	{
224	int32_t c0, c1;	285	int32_t c0, c1;
225	mapcell *col;	286	mapcell *col;
226	} maprow;	287	};
227		288
228	typedef struct map {	289	struct mapgrid {
229	int x, y, w, h;	290	int x, y, w, h;
230	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
231	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
233		294
234	int32_t rows;	295	int32_t rows;
235	maprow *row;	296	maprow *row;
236	} *CFPlus__Map;	297	};
237		298
238	static char *	299	typedef mapgrid *DC__Map;
		300
		301	template<typename T>
		302	static void
239	prepend (char *ptr, int sze, int inc)	303	prepend (T *&ptr, int sze, int inc)
240	{	304	{
241	char *p;	305	T *p;
242		306
243	New (0, p, sze + inc, char);	307	Newxz (p, sze + inc, T);
244	Zero (p, inc, char);
245	Move (ptr, p + inc, sze, char);	308	Move (ptr, p + inc, sze, T);
246	Safefree (ptr);	309	Safefree (ptr);
247		310
248	return p;	311	ptr = p;
249	}	312	}
250		313
251	static char *	314	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	315	static void
		316	append (T *&ptr, int sze, int inc)
		317	{
		318	Renew (ptr, sze + inc, T);
		319	Zero (ptr + sze, inc, T);
		320	}
		321
		322	static void
264	need_facenum (struct map *self, faceid face)	323	need_facenum (struct mapgrid *self, faceid face)
265	{	324	{
266	while (self->faces <= face)	325	while (self->faces <= face)
267	{	326	{
268	Append (tileid, self->face2tile, self->faces, self->faces);	327	append (self->face2tile, self->faces, self->faces);
269	self->faces *= 2;	328	self->faces *= 2;
270	}	329	}
271	}	330	}
272		331
273	static void	332	static void
274	need_texid (struct map *self, int texid)	333	need_texid (struct mapgrid *self, int texid)
275	{	334	{
276	while (self->texs <= texid)	335	while (self->texs <= texid)
277	{	336	{
278	Append (maptex, self->tex, self->texs, self->texs);	337	append (self->tex, self->texs, self->texs);
279	self->texs *= 2;	338	self->texs *= 2;
280	}	339	}
281	}	340	}
282		341
283	static maprow *	342	static maprow *
284	map_get_row (CFPlus__Map self, int y)	343	map_get_row (mapgrid *self, int y)
285	{	344	{
286	if (0 > y)	345	if (0 > y)
287	{	346	{
288	int extend = - y + MAP_EXTEND_Y;	347	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	348	prepend (self->row, self->rows, extend);
290		349
291	self->rows += extend;	350	self->rows += extend;
292	self->y += extend;	351	self->y += extend;
293	y += extend;	352	y += extend;
294	}	353	}
295	else if (y >= self->rows)	354	else if (y >= self->rows)
296	{	355	{
297	int extend = y - self->rows + MAP_EXTEND_Y;	356	int extend = y - self->rows + MAP_EXTEND_Y;
298	Append (maprow, self->row, self->rows, extend);	357	append (self->row, self->rows, extend);
299	self->rows += extend;	358	self->rows += extend;
300	}	359	}
301		360
302	return self->row + y;	361	return self->row + y;
303	}	362	}
…		…
313	}	372	}
314		373
315	if (row->c0 > x)	374	if (row->c0 > x)
316	{	375	{
317	int extend = row->c0 - x + MAP_EXTEND_X;	376	int extend = row->c0 - x + MAP_EXTEND_X;
318	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	377	prepend (row->col, row->c1 - row->c0, extend);
319	row->c0 -= extend;	378	row->c0 -= extend;
320	}	379	}
321	else if (x >= row->c1)	380	else if (x >= row->c1)
322	{	381	{
323	int extend = x - row->c1 + MAP_EXTEND_X;	382	int extend = x - row->c1 + MAP_EXTEND_X;
324	Append (mapcell, row->col, row->c1 - row->c0, extend);	383	append (row->col, row->c1 - row->c0, extend);
325	row->c1 += extend;	384	row->c1 += extend;
326	}	385	}
327		386
328	return row->col + (x - row->c0);	387	return row->col + (x - row->c0);
329	}	388	}
330		389
331	static mapcell *	390	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	391	map_get_cell (mapgrid *self, int x, int y)
333	{	392	{
334	return row_get_cell (map_get_row (self, y), x);	393	return row_get_cell (map_get_row (self, y), x);
335	}	394	}
336		395
337	static void	396	static void
338	map_clear (CFPlus__Map self)	397	map_clear (mapgrid *self)
339	{	398	{
340	int r;	399	int r;
341		400
342	for (r = 0; r < self->rows; r++)	401	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	402	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	409	self->oy = 0;
351	self->row = 0;	410	self->row = 0;
352	self->rows = 0;	411	self->rows = 0;
353	}	412	}
354		413
		414	#define CELL_CLEAR(cell) \
		415	do { \
		416	if ((cell)->player) \
		417	(cell)->tile [2] = 0; \
		418	(cell)->darkness = 0; \
		419	(cell)->stat_hp = 0; \
		420	(cell)->flags = 0; \
		421	(cell)->player = 0; \
		422	} while (0)
		423
355	static void	424	static void
356	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	425	map_blank (mapgrid *self, int x0, int y0, int w, int h)
357	{	426	{
358	int x, y;	427	int x, y;
359	maprow *row;	428	maprow *row;
360	mapcell *cell;	429	mapcell *cell;
361		430
…		…
373	if (x >= row->c1)	442	if (x >= row->c1)
374	break;	443	break;
375		444
376	cell = row->col + x - row->c0;	445	cell = row->col + x - row->c0;
377		446
378	cell->darkness = 0;	447	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	448	}
383	}	449	}
384	}	450	}
385		451
386	typedef struct {	452	struct smooth_key
		453	{
387	tileid tile;	454	tileid tile;
388	uint8_t x, y, level;	455	uint8_t x, y, level;
389	} smooth_key;	456
		457	bool operator == (const smooth_key &o) const
		458	{
		459	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		460	}
		461	};
		462
		463	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		464
		465	namespace std {
		466	template <>
		467	struct hash<smooth_key>
		468	{
		469	size_t operator () (const smooth_key &v) const
		470	{
		471	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		472	}
		473	};
		474	}
390		475
391	static void	476	static void
392	smooth_or_bits (HV hv, smooth_key key, IV bits)	477	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
393	{	478	{
394	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	479	auto &&it = h.find (key);
395		480
396	if (SvIOK (*sv))	481	if (it == h.end ())
397	SvIV_set (sv, SvIVX (sv) \| bits);	482	h.insert (std::make_pair (key, bits));
398	else	483	else
399	sv_setiv (*sv, bits);	484	it->second \|= bits;
400	}	485	}
401		486
402	static void	487	static void
403	music_finished (void)	488	music_finished (void)
404	{	489	{
…		…
421	ev.code = 1;	506	ev.code = 1;
422	ev.data1 = (void *)(long)channel;	507	ev.data1 = (void *)(long)channel;
423	ev.data2 = 0;	508	ev.data2 = 0;
424		509
425	SDL_PushEvent ((SDL_Event *)&ev);	510	SDL_PushEvent ((SDL_Event *)&ev);
		511	}
		512
		513	// approximately divide by 255
		514	static unsigned int
		515	div255 (unsigned int n)
		516	{
		517	return (n + (n >> 8)) >> 8;
426	}	518	}
427		519
428	static unsigned int	520	static unsigned int
429	minpot (unsigned int n)	521	minpot (unsigned int n)
430	{	522	{
…		…
498	return 0;	590	return 0;
499		591
500	return 1;	592	return 1;
501	}	593	}
502		594
503	MODULE = CFPlus PACKAGE = CFPlus	595	/******************************************************************************/
		596
		597	/* process keyboard modifiers */
		598	static int
		599	mod_munge (int mod)
		600	{
		601	mod &= MOD_MASK;
		602
		603	if (mod & (KMOD_META \| KMOD_ALT))
		604	mod \|= KMOD_LRAM;
		605
		606	return mod;
		607	}
		608
		609	static void
		610	deliantra_main (SV *real_main)
		611	{
		612	dSP;
		613
		614	PUSHMARK (SP);
		615	call_sv (real_main, G_DISCARD \| G_VOID);
		616	}
		617
		618	#ifdef __MACOSX__
		619	static SV *real_main;
		620
		621	/* to due surprising braindamage on the side of SDL design, we
		622	* do some mind-boggling hack here: SDL requires a custom main()
		623	* on OS X, so... we provide one and call the original main(), which,
		624	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		625	* and which calls our main (== SDL_main) back.
		626	*/
		627	extern C_LINKAGE int
		628	main (int argc, char *argv[])
		629	{
		630	deliantra_main (real_main);
		631	}
		632
		633	#undef main
		634
		635	extern C_LINKAGE int main (int argc, char *argv[]);
		636
		637	static void
		638	SDL_main_hack (SV *real_main_)
		639	{
		640	real_main = real_main_;
		641
		642	char *argv[] = { "deliantra client", 0 };
		643	(main) (1, argv);
		644	}
		645	#else
		646	static void
		647	SDL_main_hack (SV *real_main)
		648	{
		649	deliantra_main (real_main);
		650	}
		651	#endif
		652
		653	MODULE = Deliantra::Client PACKAGE = DC
504		654
505	PROTOTYPES: ENABLE	655	PROTOTYPES: ENABLE
506		656
507	BOOT:	657	BOOT:
508	{	658	{
509	HV *stash = gv_stashpv ("CFPlus", 1);	659	HV *stash = gv_stashpv ("DC", 1);
510	static const struct {	660	static const struct {
511	const char *name;	661	const char *name;
512	IV iv;	662	IV iv;
513	} *civ, const_iv[] = {	663	} *civ, const_iv[] = {
514	# define const_iv(name) { # name, (IV)name }	664	# define const_iv(name) { # name, (IV)name }
…		…
535	const_iv (SDL_USEREVENT),	685	const_iv (SDL_USEREVENT),
536		686
537	const_iv (SDL_APPINPUTFOCUS),	687	const_iv (SDL_APPINPUTFOCUS),
538	const_iv (SDL_APPMOUSEFOCUS),	688	const_iv (SDL_APPMOUSEFOCUS),
539	const_iv (SDL_APPACTIVE),	689	const_iv (SDL_APPACTIVE),
		690
		691
		692	const_iv (SDLK_UNKNOWN),
		693	const_iv (SDLK_FIRST),
		694	const_iv (SDLK_BACKSPACE),
		695	const_iv (SDLK_TAB),
		696	const_iv (SDLK_CLEAR),
		697	const_iv (SDLK_RETURN),
		698	const_iv (SDLK_PAUSE),
		699	const_iv (SDLK_ESCAPE),
		700	const_iv (SDLK_SPACE),
		701	const_iv (SDLK_EXCLAIM),
		702	const_iv (SDLK_QUOTEDBL),
		703	const_iv (SDLK_HASH),
		704	const_iv (SDLK_DOLLAR),
		705	const_iv (SDLK_AMPERSAND),
		706	const_iv (SDLK_QUOTE),
		707	const_iv (SDLK_LEFTPAREN),
		708	const_iv (SDLK_RIGHTPAREN),
		709	const_iv (SDLK_ASTERISK),
		710	const_iv (SDLK_PLUS),
		711	const_iv (SDLK_COMMA),
		712	const_iv (SDLK_MINUS),
		713	const_iv (SDLK_PERIOD),
		714	const_iv (SDLK_SLASH),
		715	const_iv (SDLK_0),
		716	const_iv (SDLK_1),
		717	const_iv (SDLK_2),
		718	const_iv (SDLK_3),
		719	const_iv (SDLK_4),
		720	const_iv (SDLK_5),
		721	const_iv (SDLK_6),
		722	const_iv (SDLK_7),
		723	const_iv (SDLK_8),
		724	const_iv (SDLK_9),
		725	const_iv (SDLK_COLON),
		726	const_iv (SDLK_SEMICOLON),
		727	const_iv (SDLK_LESS),
		728	const_iv (SDLK_EQUALS),
		729	const_iv (SDLK_GREATER),
		730	const_iv (SDLK_QUESTION),
		731	const_iv (SDLK_AT),
		732
		733	const_iv (SDLK_LEFTBRACKET),
		734	const_iv (SDLK_BACKSLASH),
		735	const_iv (SDLK_RIGHTBRACKET),
		736	const_iv (SDLK_CARET),
		737	const_iv (SDLK_UNDERSCORE),
		738	const_iv (SDLK_BACKQUOTE),
		739	const_iv (SDLK_DELETE),
540		740
541	const_iv (SDLK_FIRST),	741	const_iv (SDLK_FIRST),
542	const_iv (SDLK_LAST),	742	const_iv (SDLK_LAST),
543	const_iv (SDLK_KP0),	743	const_iv (SDLK_KP0),
544	const_iv (SDLK_KP1),	744	const_iv (SDLK_KP1),
…		…
619	const_iv (KMOD_LMETA),	819	const_iv (KMOD_LMETA),
620	const_iv (KMOD_RMETA),	820	const_iv (KMOD_RMETA),
621	const_iv (KMOD_NUM),	821	const_iv (KMOD_NUM),
622	const_iv (KMOD_CAPS),	822	const_iv (KMOD_CAPS),
623	const_iv (KMOD_MODE),	823	const_iv (KMOD_MODE),
		824
		825	const_iv (KMOD_LRAM),
		826
		827	const_iv (MIX_DEFAULT_FORMAT),
		828
		829	const_iv (SDL_INIT_TIMER),
		830	const_iv (SDL_INIT_AUDIO),
		831	const_iv (SDL_INIT_VIDEO),
		832	const_iv (SDL_INIT_CDROM),
		833	const_iv (SDL_INIT_JOYSTICK),
		834	const_iv (SDL_INIT_EVERYTHING),
		835	const_iv (SDL_INIT_NOPARACHUTE),
		836	const_iv (SDL_INIT_EVENTTHREAD),
		837
		838	const_iv (SDL_GL_RED_SIZE),
		839	const_iv (SDL_GL_GREEN_SIZE),
		840	const_iv (SDL_GL_BLUE_SIZE),
		841	const_iv (SDL_GL_ALPHA_SIZE),
		842	const_iv (SDL_GL_DOUBLEBUFFER),
		843	const_iv (SDL_GL_BUFFER_SIZE),
		844	const_iv (SDL_GL_DEPTH_SIZE),
		845	const_iv (SDL_GL_STENCIL_SIZE),
		846	const_iv (SDL_GL_ACCUM_RED_SIZE),
		847	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		848	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		849	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		850	const_iv (SDL_GL_STEREO),
		851	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		852	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		853	const_iv (SDL_GL_ACCELERATED_VISUAL),
		854	const_iv (SDL_GL_SWAP_CONTROL),
		855
		856	const_iv (FOW_DARKNESS)
624	# undef const_iv	857	# undef const_iv
625	};	858	};
626		859
627	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	860	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
628	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	861	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
629		862
630	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	863	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
631	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	864	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
632	}	865	}
633		866
…		…
649	NV ceil (NV x)	882	NV ceil (NV x)
650		883
651	IV minpot (UV n)	884	IV minpot (UV n)
652		885
653	IV popcount (UV n)	886	IV popcount (UV n)
		887
		888	NV distance (NV dx, NV dy)
		889	CODE:
		890	RETVAL = pow (dx * dx + dy * dy, 0.5);
		891	OUTPUT:
		892	RETVAL
654		893
655	void	894	void
656	pango_init ()	895	pango_init ()
657	CODE:	896	CODE:
658	{	897	{
659	opengl_fontmap = pango_opengl_font_map_new ();	898	opengl_fontmap = pango_opengl_font_map_new ();
660	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	899	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);	900	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		901	/pango_context_set_font_description (opengl_context, default_font);/
		902	#if PANGO_VERSION_CHECK (1, 15, 2)
		903	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		904	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		905	#endif
662	}	906	}
663		907
664	char *
665	SDL_GetError ()	908	char *SDL_GetError ()
666		909
667	int	910	void SDL_main_hack (SV *real_main)
668	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	911	PROTOTYPE: &
669		912
670	void	913	int SDL_Init (U32 flags)
		914
		915	int SDL_InitSubSystem (U32 flags)
		916
		917	void SDL_QuitSubSystem (U32 flags)
		918
671	SDL_Quit ()	919	void SDL_Quit ()
		920
		921	int SDL_GL_SetAttribute (int attr, int value)
		922	C_ARGS: (SDL_GLattr)attr, value
		923
		924	int SDL_GL_GetAttribute (int attr)
		925	CODE:
		926	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		927	XSRETURN_UNDEF;
		928	OUTPUT:
		929	RETVAL
672		930
673	void	931	void
674	SDL_ListModes (int rgb, int alpha)	932	SDL_ListModes (int rgb, int alpha)
675	PPCODE:	933	PPCODE:
676	{	934	{
…		…
688	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	946	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
689	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	947	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
690	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	948	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
691		949
692	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	950	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);	951	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
696	#endif
697		952
698	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	953	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
699		954
700	if (m && m != (SDL_Rect **)-1)	955	if (m && m != (SDL_Rect **)-1)
701	while (*m)	956	while (*m)
702	{	957	{
703	if ((m)->w >= 640 && (m)->h >= 480)	958	if ((m)->w >= 400 && (m)->h >= 300)
704	{	959	{
705	AV *av = newAV ();	960	AV *av = newAV ();
706	av_push (av, newSViv ((*m)->w));	961	av_push (av, newSViv ((*m)->w));
707	av_push (av, newSViv ((*m)->h));	962	av_push (av, newSViv ((*m)->h));
708	av_push (av, newSViv (rgb));	963	av_push (av, newSViv (rgb));
…		…
731	);	986	);
732		987
733	if (RETVAL)	988	if (RETVAL)
734	{	989	{
735	av_clear (texture_av);	990	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);	991	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
739	#include "glfunc.h"	992	#include "glfunc.h"
740	#undef GL_FUNC	993	#undef GL_FUNC
		994	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		995	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
741	}	996	}
742	}	997	}
743	OUTPUT:	998	OUTPUT:
744	RETVAL	999	RETVAL
		1000
		1001	void
		1002	SDL_WM_SetCaption (const char title, const char icon)
745		1003
746	void	1004	void
747	SDL_GL_SwapBuffers ()	1005	SDL_GL_SwapBuffers ()
748		1006
749	char *	1007	char *
750	SDL_GetKeyName (int sym)	1008	SDL_GetKeyName (int sym)
		1009	C_ARGS: (SDLKey)sym
751		1010
752	int	1011	int
753	SDL_GetAppState ()	1012	SDL_GetAppState ()
754		1013
		1014	int
		1015	SDL_GetModState ()
		1016
		1017	int
		1018	SDL_WaitEvent ()
		1019	C_ARGS: 0
		1020
755	void	1021	void
		1022	SDL_PumpEvents ()
		1023
		1024	void
756	poll_events ()	1025	peep_events ()
757	PPCODE:	1026	PPCODE:
758	{	1027	{
759	SDL_Event ev;	1028	SDL_Event ev;
760		1029
761	SDL_PumpEvents ();	1030	SDL_PumpEvents ();
…		…
768	{	1037	{
769	case SDL_KEYDOWN:	1038	case SDL_KEYDOWN:
770	case SDL_KEYUP:	1039	case SDL_KEYUP:
771	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1040	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
772	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1041	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
773	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1042	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 */	1043	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);	1044	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
776	break;	1045	break;
777		1046
778	case SDL_ACTIVEEVENT:	1047	case SDL_ACTIVEEVENT:
779	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1048	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
797	x = ev.motion.x;	1066	x = ev.motion.x;
798	y = ev.motion.y;	1067	y = ev.motion.y;
799	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1068	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
800	}	1069	}
801		1070
802	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1071	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
803	hv_store (hv, "state", 5, newSViv (state), 0);	1072	hv_store (hv, "state", 5, newSViv (state), 0);
804	hv_store (hv, "x", 1, newSViv (x), 0);	1073	hv_store (hv, "x", 1, newSViv (x), 0);
805	hv_store (hv, "y", 1, newSViv (y), 0);	1074	hv_store (hv, "y", 1, newSViv (y), 0);
806	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1075	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
807	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1076	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
808	}	1077	}
809	break;	1078	break;
810		1079
811	case SDL_MOUSEBUTTONDOWN:	1080	case SDL_MOUSEBUTTONDOWN:
812	case SDL_MOUSEBUTTONUP:	1081	case SDL_MOUSEBUTTONUP:
813	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1082	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
814		1083
815	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1084	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
816	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1085	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
817	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1086	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
818	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1087	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
823	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1092	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
824	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1093	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
825	break;	1094	break;
826	}	1095	}
827		1096
828	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1097	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
829	}	1098	}
830	}	1099	}
831		1100
		1101	char *
		1102	SDL_AudioDriverName ()
		1103	CODE:
		1104	{
		1105	char buf [256];
		1106	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1107	XSRETURN_UNDEF;
		1108
		1109	RETVAL = buf;
		1110	}
		1111	OUTPUT:
		1112	RETVAL
		1113
832	int	1114	int
833	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1115	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
834	POSTCALL:	1116	POSTCALL:
835	Mix_HookMusicFinished (music_finished);	1117	Mix_HookMusicFinished (music_finished);
836	Mix_ChannelFinished (channel_finished);	1118	Mix_ChannelFinished (channel_finished);
		1119
		1120	void
		1121	Mix_QuerySpec ()
		1122	PPCODE:
		1123	{
		1124	int freq, channels;
		1125	Uint16 format;
		1126
		1127	if (Mix_QuerySpec (&freq, &format, &channels))
		1128	{
		1129	EXTEND (SP, 3);
		1130	PUSHs (sv_2mortal (newSViv (freq)));
		1131	PUSHs (sv_2mortal (newSViv (format)));
		1132	PUSHs (sv_2mortal (newSViv (channels)));
		1133	}
		1134	}
837		1135
838	void	1136	void
839	Mix_CloseAudio ()	1137	Mix_CloseAudio ()
840		1138
841	int	1139	int
…		…
876	}	1174	}
877	}	1175	}
878	#endif	1176	#endif
879	}	1177	}
880		1178
881	void	1179	int
882	add_font (char *file)	1180	add_font (char *file)
883	CODE:	1181	CODE:
884	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1182	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1183	OUTPUT:
		1184	RETVAL
		1185
		1186	void
		1187	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1188
		1189	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1190	void
		1191	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
885		1192
886	void	1193	void
887	load_image_inline (SV *image_)	1194	load_image_inline (SV *image_)
888	ALIAS:	1195	ALIAS:
889	load_image_file = 1	1196	load_image_file = 1
…		…
935		1242
936	SDL_LockSurface (surface2);	1243	SDL_LockSurface (surface2);
937	EXTEND (SP, 6);	1244	EXTEND (SP, 6);
938	PUSHs (sv_2mortal (newSViv (surface2->w)));	1245	PUSHs (sv_2mortal (newSViv (surface2->w)));
939	PUSHs (sv_2mortal (newSViv (surface2->h)));	1246	PUSHs (sv_2mortal (newSViv (surface2->h)));
940	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1247	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)));	1248	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1249	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1250	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
944	SDL_UnlockSurface (surface2);	1251	SDL_UnlockSurface (surface2);
945		1252
…		…
975	void	1282	void
976	error (char *message)	1283	error (char *message)
977	CODE:	1284	CODE:
978	fprintf (stderr, "ERROR: %s\n", message);	1285	fprintf (stderr, "ERROR: %s\n", message);
979	#ifdef _WIN32	1286	#ifdef _WIN32
980	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1287	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
981	#endif	1288	#endif
982		1289
983	void	1290	void
984	fatal (char *message)	1291	fatal (char *message)
985	CODE:	1292	CODE:
986	fprintf (stderr, "FATAL: %s\n", message);	1293	fprintf (stderr, "FATAL: %s\n", message);
987	#ifdef _WIN32	1294	#ifdef _WIN32
988	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1295	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
989	#endif	1296	#endif
990	_exit (1);	1297	_exit (1);
991		1298
992	void	1299	void
993	_exit (int retval = 0)	1300	_exit (int retval = 0)
…		…
1005	#if DEBUG	1312	#if DEBUG
1006	VALGRIND_DO_LEAK_CHECK;	1313	VALGRIND_DO_LEAK_CHECK;
1007	#endif	1314	#endif
1008	}	1315	}
1009		1316
1010	MODULE = CFPlus PACKAGE = CFPlus::Font	1317	int
		1318	SvREFCNT (SV *sv)
		1319	CODE:
		1320	RETVAL = SvREFCNT (sv);
		1321	OUTPUT:
		1322	RETVAL
		1323
		1324	MODULE = Deliantra::Client PACKAGE = DC::Font
1011		1325
1012	PROTOTYPES: DISABLE	1326	PROTOTYPES: DISABLE
1013		1327
1014	CFPlus::Font	1328	DC::Font
1015	new_from_file (SV class, char path, int id = 0)	1329	new_from_file (SV klass, char path, int id = 0)
1016	CODE:	1330	CODE:
1017	{	1331	{
1018	int count;	1332	int count;
1019	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1333	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1020	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1334	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1022	}	1336	}
1023	OUTPUT:	1337	OUTPUT:
1024	RETVAL	1338	RETVAL
1025		1339
1026	void	1340	void
1027	DESTROY (CFPlus::Font self)	1341	DESTROY (DC::Font self)
1028	CODE:	1342	CODE:
1029	pango_font_description_free (self);	1343	pango_font_description_free (self);
1030		1344
1031	void	1345	void
1032	make_default (CFPlus::Font self)	1346	make_default (DC::Font self)
1033	PROTOTYPE: $	1347	PROTOTYPE: $
1034	CODE:	1348	CODE:
1035	default_font = self;	1349	default_font = self;
1036		1350
1037	MODULE = CFPlus PACKAGE = CFPlus::Layout	1351	MODULE = Deliantra::Client PACKAGE = DC::Layout
1038		1352
1039	PROTOTYPES: DISABLE	1353	PROTOTYPES: DISABLE
1040		1354
1041	void	1355	void
1042	reset_glyph_cache ()	1356	glyph_cache_backup ()
1043	PROTOTYPE:	1357	PROTOTYPE:
1044	CODE:	1358	CODE:
		1359	tc_backup ();
		1360
		1361	void
		1362	glyph_cache_restore ()
		1363	PROTOTYPE:
		1364	CODE:
1045	tc_clear ();	1365	tc_restore ();
1046		1366
1047	CFPlus::Layout	1367	DC::Layout
1048	new (SV *class)	1368	new (SV *klass)
1049	CODE:	1369	CODE:
1050	New (0, RETVAL, 1, struct cf_layout);	1370	RETVAL = new cf_layout;
1051		1371
1052	RETVAL->pl = pango_layout_new (opengl_context);	1372	RETVAL->pl = pango_layout_new (opengl_context);
1053	RETVAL->r = 1.;	1373	RETVAL->r = 1.;
1054	RETVAL->g = 1.;	1374	RETVAL->g = 1.;
1055	RETVAL->b = 1.;	1375	RETVAL->b = 1.;
1056	RETVAL->a = 1.;	1376	RETVAL->a = 1.;
1057	RETVAL->base_height = MIN_FONT_HEIGHT;	1377	RETVAL->base_height = MIN_FONT_HEIGHT;
1058	RETVAL->font = 0;	1378	RETVAL->font = 0;
1059	RETVAL->rc = rc_alloc ();
1060		1379
1061	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1380	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1062	layout_update_font (RETVAL);	1381	layout_update_font (RETVAL);
1063	OUTPUT:	1382	OUTPUT:
1064	RETVAL	1383	RETVAL
1065		1384
1066	void	1385	void
1067	DESTROY (CFPlus::Layout self)	1386	DESTROY (DC::Layout self)
1068	CODE:	1387	CODE:
1069	g_object_unref (self->pl);	1388	g_object_unref (self->pl);
1070	rc_free (self->rc);
1071	Safefree (self);	1389	delete self;
1072		1390
1073	void	1391	void
1074	set_text (CFPlus::Layout self, SV *text_)	1392	set_text (DC::Layout self, SV *text_)
1075	CODE:	1393	CODE:
1076	{	1394	{
1077	STRLEN textlen;	1395	STRLEN textlen;
1078	char *text = SvPVutf8 (text_, textlen);	1396	char *text = SvPVutf8 (text_, textlen);
1079		1397
1080	pango_layout_set_text (self->pl, text, textlen);	1398	pango_layout_set_text (self->pl, text, textlen);
1081	}	1399	}
1082		1400
1083	void	1401	void
1084	set_markup (CFPlus::Layout self, SV *text_)	1402	set_markup (DC::Layout self, SV *text_)
1085	CODE:	1403	CODE:
1086	{	1404	{
1087	STRLEN textlen;	1405	STRLEN textlen;
1088	char *text = SvPVutf8 (text_, textlen);	1406	char *text = SvPVutf8 (text_, textlen);
1089		1407
1090	pango_layout_set_markup (self->pl, text, textlen);	1408	pango_layout_set_markup (self->pl, text, textlen);
1091	}	1409	}
1092		1410
1093	void	1411	void
1094	set_shapes (CFPlus::Layout self, ...)	1412	set_shapes (DC::Layout self, ...)
1095	CODE:	1413	CODE:
1096	{	1414	{
1097	PangoAttrList *attrs = 0;	1415	PangoAttrList *attrs = 0;
1098	const char *text = pango_layout_get_text (self->pl);	1416	const char *text = pango_layout_get_text (self->pl);
1099	const char *pos = text;	1417	const char *pos = text;
…		…
1134	if (attrs)	1452	if (attrs)
1135	pango_layout_set_attributes (self->pl, attrs);	1453	pango_layout_set_attributes (self->pl, attrs);
1136	}	1454	}
1137		1455
1138	void	1456	void
1139	get_shapes (CFPlus::Layout self)	1457	get_shapes (DC::Layout self)
1140	PPCODE:	1458	PPCODE:
1141	{	1459	{
1142	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1460	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1143		1461
1144	do	1462	do
1145	{	1463	{
1146	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1464	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1147		1465
1148	if (run && shape_attr_p (run))	1466	if (run && shape_attr_p (run))
1149	{	1467	{
1150	PangoRectangle extents;	1468	PangoRectangle extents;
1151	pango_layout_iter_get_run_extents (iter, 0, &extents);	1469	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1159		1477
1160	pango_layout_iter_free (iter);	1478	pango_layout_iter_free (iter);
1161	}	1479	}
1162		1480
1163	int	1481	int
1164	has_wrapped (CFPlus::Layout self)	1482	has_wrapped (DC::Layout self)
1165	CODE:	1483	CODE:
1166	{	1484	{
1167	int lines = 1;	1485	int lines = 1;
1168	const char *text = pango_layout_get_text (self->pl);	1486	const char *text = pango_layout_get_text (self->pl);
1169		1487
…		…
1174	}	1492	}
1175	OUTPUT:	1493	OUTPUT:
1176	RETVAL	1494	RETVAL
1177		1495
1178	SV *	1496	SV *
1179	get_text (CFPlus::Layout self)	1497	get_text (DC::Layout self)
1180	CODE:	1498	CODE:
1181	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1499	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1182	sv_utf8_decode (RETVAL);	1500	sv_utf8_decode (RETVAL);
1183	OUTPUT:	1501	OUTPUT:
1184	RETVAL	1502	RETVAL
1185		1503
1186	void	1504	void
1187	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1505	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1188	CODE:	1506	CODE:
1189	self->r = r;	1507	self->r = r;
1190	self->g = g;	1508	self->g = g;
1191	self->b = b;	1509	self->b = b;
1192	self->a = a;	1510	self->a = a;
1193		1511
1194	void	1512	void
1195	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1513	set_font (DC::Layout self, DC::Font font = 0)
1196	CODE:	1514	CODE:
1197	if (self->font != font)	1515	if (self->font != font)
1198	{	1516	{
1199	self->font = font;	1517	self->font = font;
1200	layout_update_font (self);	1518	layout_update_font (self);
1201	}	1519	}
1202		1520
1203	void	1521	void
1204	set_height (CFPlus::Layout self, int base_height)	1522	set_height (DC::Layout self, int base_height)
1205	CODE:	1523	CODE:
1206	if (self->base_height != base_height)	1524	if (self->base_height != base_height)
1207	{	1525	{
1208	self->base_height = base_height;	1526	self->base_height = base_height;
1209	layout_update_font (self);	1527	layout_update_font (self);
1210	}	1528	}
1211		1529
1212	void	1530	void
1213	set_width (CFPlus::Layout self, int max_width = -1)	1531	set_width (DC::Layout self, int max_width = -1)
1214	CODE:	1532	CODE:
1215	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1533	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1216		1534
1217	void	1535	void
1218	set_indent (CFPlus::Layout self, int indent)	1536	set_indent (DC::Layout self, int indent)
1219	CODE:	1537	CODE:
1220	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1538	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1221		1539
1222	void	1540	void
1223	set_spacing (CFPlus::Layout self, int spacing)	1541	set_spacing (DC::Layout self, int spacing)
1224	CODE:	1542	CODE:
1225	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1543	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1226		1544
1227	void	1545	void
1228	set_ellipsise (CFPlus::Layout self, int ellipsise)	1546	set_ellipsise (DC::Layout self, int ellipsise)
1229	CODE:	1547	CODE:
1230	pango_layout_set_ellipsize (self->pl,	1548	pango_layout_set_ellipsize (self->pl,
1231	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1549	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1232	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1550	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1233	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1551	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1234	: PANGO_ELLIPSIZE_NONE	1552	: PANGO_ELLIPSIZE_NONE
1235	);	1553	);
1236		1554
1237	void	1555	void
1238	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1556	set_single_paragraph_mode (DC::Layout self, int spm)
1239	CODE:	1557	CODE:
1240	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1558	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1241		1559
1242	void	1560	void
1243	size (CFPlus::Layout self)	1561	size (DC::Layout self)
1244	PPCODE:	1562	PPCODE:
1245	{	1563	{
1246	int w, h;	1564	int w, h;
1247		1565
1248	layout_get_pixel_size (self, &w, &h);	1566	layout_get_pixel_size (self, &w, &h);
…		…
1251	PUSHs (sv_2mortal (newSViv (w)));	1569	PUSHs (sv_2mortal (newSViv (w)));
1252	PUSHs (sv_2mortal (newSViv (h)));	1570	PUSHs (sv_2mortal (newSViv (h)));
1253	}	1571	}
1254		1572
1255	int	1573	int
1256	descent (CFPlus::Layout self)	1574	descent (DC::Layout self)
1257	CODE:	1575	CODE:
1258	{	1576	{
1259	PangoRectangle rect;	1577	PangoRectangle rect;
1260	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1578	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1261	pango_layout_line_get_pixel_extents (line, 0, &rect);	1579	pango_layout_line_get_pixel_extents (line, 0, &rect);
1262	RETVAL = PANGO_DESCENT (rect);	1580	RETVAL = PANGO_DESCENT (rect);
1263	}	1581	}
1264	OUTPUT:	1582	OUTPUT:
1265	RETVAL	1583	RETVAL
1266		1584
1267	int	1585	int
1268	xy_to_index (CFPlus::Layout self, int x, int y)	1586	xy_to_index (DC::Layout self, int x, int y)
1269	CODE:	1587	CODE:
1270	{	1588	{
1271	int index, trailing;	1589	int index, trailing;
1272	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1590	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1273	RETVAL = index + trailing;	1591	RETVAL = index + trailing;
1274	}	1592	}
1275	OUTPUT:	1593	OUTPUT:
1276	RETVAL	1594	RETVAL
1277		1595
1278	void	1596	void
1279	cursor_pos (CFPlus::Layout self, int index)	1597	cursor_pos (DC::Layout self, int index)
1280	PPCODE:	1598	PPCODE:
1281	{	1599	{
1282	PangoRectangle strong_pos;	1600	PangoRectangle pos;
1283	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1601	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1284		1602
1285	EXTEND (SP, 3);	1603	EXTEND (SP, 3);
1286	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1604	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1287	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1605	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1288	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1606	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1289	}	1607	}
1290		1608
1291	void	1609	void
1292	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1610	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1293	PPCODE:	1611	PPCODE:
1294	{	1612	{
1295	int line, x;	1613	int line, x;
1296		1614
1297	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1615	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1616	#if !PANGO_VERSION_CHECK (1, 17, 3)
1298	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1617	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1299		1618	--line;
		1619	#endif
1300	EXTEND (SP, 2);	1620	EXTEND (SP, 2);
1301	PUSHs (sv_2mortal (newSViv (line - 1)));	1621	PUSHs (sv_2mortal (newSViv (line)));
1302	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1622	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1303	}	1623	}
1304		1624
1305	void	1625	void
1306	line_x_to_index (CFPlus::Layout self, int line, int x)	1626	line_x_to_index (DC::Layout self, int line, int x)
1307	PPCODE:	1627	PPCODE:
1308	{	1628	{
1309	PangoLayoutLine *lp;	1629	PangoLayoutLine *lp;
1310	int index, trailing;	1630	int index, trailing;
1311		1631
1312	if (line < 0)	1632	if (line < 0)
1313	XSRETURN_EMPTY;	1633	XSRETURN_EMPTY;
1314		1634
1315	if (!(lp = pango_layout_get_line (self->pl, line)))	1635	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1316	XSRETURN_EMPTY; /* do better */	1636	XSRETURN_EMPTY; /* do better */
1317		1637
1318	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1638	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1319		1639
1320	EXTEND (SP, 2);	1640	EXTEND (SP, 2);
…		…
1326	PUSHs (sv_2mortal (newSViv (trailing)));	1646	PUSHs (sv_2mortal (newSViv (trailing)));
1327	}	1647	}
1328	}	1648	}
1329		1649
1330	void	1650	void
1331	render (CFPlus::Layout self, float x, float y, int flags = 0)	1651	render (DC::Layout self, float x, float y, int flags = 0)
1332	CODE:	1652	CODE:
1333	rc_clear (self->rc);	1653	self->rc.clear ();
1334	pango_opengl_render_layout_subpixel (	1654	pango_opengl_render_layout_subpixel (
1335	self->pl,	1655	self->pl,
1336	self->rc,	1656	&self->rc,
1337	x * PANGO_SCALE, y * PANGO_SCALE,	1657	x * PANGO_SCALE, y * PANGO_SCALE,
1338	self->r, self->g, self->b, self->a,	1658	self->r, self->g, self->b, self->a,
1339	flags	1659	flags
1340	);	1660	);
1341	// we assume that context_change actually clears/frees stuff	1661	// we assume that context_change actually clears/frees stuff
1342	// and does not do any recomputation...	1662	// and does not do any recomputation...
1343	pango_layout_context_changed (self->pl);	1663	pango_layout_context_changed (self->pl);
1344		1664
1345	void	1665	void
1346	draw (CFPlus::Layout self)	1666	draw (DC::Layout self)
1347	CODE:	1667	CODE:
1348	{	1668	{
1349	glEnable (GL_TEXTURE_2D);	1669	glEnable (GL_TEXTURE_2D);
1350	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1670	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1351	glEnable (GL_BLEND);	1671	glEnable (GL_BLEND);
1352	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1672	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1353	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1673	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1354	glEnable (GL_ALPHA_TEST);	1674	glEnable (GL_ALPHA_TEST);
1355	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1675	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1356		1676
1357	rc_draw (self->rc);	1677	self->rc.draw ();
1358		1678
1359	glDisable (GL_ALPHA_TEST);	1679	glDisable (GL_ALPHA_TEST);
1360	glDisable (GL_BLEND);	1680	glDisable (GL_BLEND);
1361	glDisable (GL_TEXTURE_2D);	1681	glDisable (GL_TEXTURE_2D);
1362	}	1682	}
1363		1683
1364	MODULE = CFPlus PACKAGE = CFPlus::Texture	1684	MODULE = Deliantra::Client PACKAGE = DC::Texture
1365		1685
1366	PROTOTYPES: ENABLE	1686	PROTOTYPES: ENABLE
1367		1687
1368	void	1688	void
1369	pad (SV *data_, int ow, int oh, int nw, int nh)	1689	pad (SV *data_, int ow, int oh, int nw, int nh)
…		…
1437	glDisable (GL_ALPHA_TEST);	1757	glDisable (GL_ALPHA_TEST);
1438	glDisable (GL_BLEND);	1758	glDisable (GL_BLEND);
1439	}	1759	}
1440	}	1760	}
1441		1761
		1762	void
		1763	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)
		1764	PROTOTYPE: @
		1765	CODE:
		1766	{
		1767	glEnable (GL_BLEND);
		1768	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1769	glEnable (GL_TEXTURE_2D);
		1770	glBindTexture (GL_TEXTURE_2D, name1);
		1771
		1772	glColor3f (intensity, intensity, intensity);
		1773	glPushMatrix ();
		1774	glScalef (1./3, 1./3, 1.);
		1775
		1776	if (blend > 0.f)
		1777	{
		1778	float dx3 = dx * -3.f / w;
		1779	float dy3 = dy * -3.f / h;
		1780	GLfloat env_color[4] = { 0., 0., 0., blend };
		1781
		1782	/* interpolate the two shadow textures */
		1783	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1785
		1786	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1787	gl.ActiveTexture (GL_TEXTURE1);
		1788	glEnable (GL_TEXTURE_2D);
		1789	glBindTexture (GL_TEXTURE_2D, name2);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1791
		1792	/* rgb == rgb(glcolor) */
		1793	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1796
		1797	/* alpha = interpolate t0, t1 by env_alpha */
		1798	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1799
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1802	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1803
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1805	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1806
		1807	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1808	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1809
		1810	glBegin (GL_QUADS);
		1811	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1812	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1813	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1814	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1815	glEnd ();
		1816
		1817	glDisable (GL_TEXTURE_2D);
		1818	gl.ActiveTexture (GL_TEXTURE0);
		1819	}
		1820	else
		1821	{
		1822	/* simple blending of one texture, also opengl <1.3 path */
		1823	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1824
		1825	glBegin (GL_QUADS);
		1826	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1827	glTexCoord2f (0, t); glVertex2f (0, h);
		1828	glTexCoord2f (s, t); glVertex2f (w, h);
		1829	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1830	glEnd ();
		1831	}
		1832
		1833	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1834	{
		1835	int x, y;
		1836	int dx3 = dx * 3;
		1837	int dy3 = dy * 3;
		1838
		1839	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1840	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1841	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1842	glTranslatef (-1., -1., 0);
		1843	glBegin (GL_QUADS);
		1844
		1845	for (y = 1; y < h; y += 3)
		1846	{
		1847	int y1 = y - dy3;
		1848	int y1valid = y1 >= 0 && y1 < h;
		1849
		1850	for (x = 1; x < w; x += 3)
		1851	{
		1852	int x1 = x - dx3;
		1853	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1854	uint8_t h2;
		1855
		1856	if (y1valid && x1 >= 0 && x1 < w)
		1857	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1858	else
		1859	h2 = 1; /* out of range == invisible */
		1860
		1861	if (h1 \|\| h2)
		1862	{
		1863	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1864	glColor4f (1., 1., 1., alpha);
		1865
		1866	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1867	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1868	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1869	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1870	}
		1871	}
		1872	}
		1873	}
		1874
		1875	glEnd ();
		1876
		1877	glPopMatrix ();
		1878
		1879	glDisable (GL_TEXTURE_2D);
		1880	glDisable (GL_BLEND);
		1881	}
		1882
1442	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1883	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1443	CODE:	1884	CODE:
1444	{	1885	{
1445	GLint width;	1886	GLint width;
1446	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1887	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1448	RETVAL = width > 0;	1889	RETVAL = width > 0;
1449	}	1890	}
1450	OUTPUT:	1891	OUTPUT:
1451	RETVAL	1892	RETVAL
1452		1893
1453	MODULE = CFPlus PACKAGE = CFPlus::Map	1894	MODULE = Deliantra::Client PACKAGE = DC::Map
1454		1895
1455	PROTOTYPES: DISABLE	1896	PROTOTYPES: DISABLE
1456		1897
1457	CFPlus::Map	1898	DC::Map
1458	new (SV *class)	1899	new (SV *klass)
1459	CODE:	1900	CODE:
1460	New (0, RETVAL, 1, struct map);	1901	New (0, RETVAL, 1, mapgrid);
1461	RETVAL->x = 0;	1902	RETVAL->x = 0;
1462	RETVAL->y = 0;	1903	RETVAL->y = 0;
1463	RETVAL->w = 0;	1904	RETVAL->w = 0;
1464	RETVAL->h = 0;	1905	RETVAL->h = 0;
1465	RETVAL->ox = 0;	1906	RETVAL->ox = 0;
…		…
1470	RETVAL->row = 0;	1911	RETVAL->row = 0;
1471	OUTPUT:	1912	OUTPUT:
1472	RETVAL	1913	RETVAL
1473		1914
1474	void	1915	void
1475	DESTROY (CFPlus::Map self)	1916	DESTROY (DC::Map self)
1476	CODE:	1917	CODE:
1477	{	1918	{
1478	map_clear (self);	1919	map_clear (self);
1479	Safefree (self->face2tile);	1920	Safefree (self->face2tile);
1480	Safefree (self->tex);	1921	Safefree (self->tex);
1481	Safefree (self);	1922	Safefree (self);
1482	}	1923	}
1483		1924
1484	void	1925	void
1485	resize (CFPlus::Map self, int map_width, int map_height)	1926	resize (DC::Map self, int map_width, int map_height)
1486	CODE:	1927	CODE:
1487	self->w = map_width;	1928	self->w = map_width;
1488	self->h = map_height;	1929	self->h = map_height;
1489		1930
1490	void	1931	void
1491	clear (CFPlus::Map self)	1932	clear (DC::Map self)
1492	CODE:	1933	CODE:
1493	map_clear (self);	1934	map_clear (self);
1494		1935
1495	void	1936	void
1496	set_tileid (CFPlus::Map self, int face, int tile)	1937	set_tileid (DC::Map self, int face, int tile)
1497	CODE:	1938	CODE:
1498	{	1939	{
1499	need_facenum (self, face); self->face2tile [face] = tile;	1940	need_facenum (self, face); self->face2tile [face] = tile;
1500	need_texid (self, tile);	1941	need_texid (self, tile);
1501	}	1942	}
1502		1943
1503	void	1944	void
1504	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1945	set_smooth (DC::Map self, int face, int smooth, int level)
1505	CODE:	1946	CODE:
1506	{	1947	{
1507	tileid texid;	1948	tileid texid;
1508	maptex *tex;	1949	maptex *tex;
1509		1950
1510	if (face < 0 \|\| face >= self->faces)	1951	if (face < 0 \|\| face >= self->faces)
1511	return;	1952	return;
1512		1953
1513	if (smooth < 0 \|\| smooth >= self->faces)	1954	if (smooth < 0 \|\| smooth >= self->faces)
1514	return;	1955	return;
1515		1956
1516	texid = self->face2tile [face];	1957	texid = self->face2tile [face];
1517		1958
1518	if (!texid)	1959	if (!texid)
1519	return;	1960	return;
1520		1961
1521	tex = self->tex + texid;	1962	tex = self->tex + texid;
1522	tex->smoothtile = self->face2tile [smooth];	1963	tex->smoothtile = self->face2tile [smooth];
1523	tex->smoothlevel = level;	1964	tex->smoothlevel = level;
1524	}	1965	}
1525		1966
1526	void	1967	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)	1968	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:	1969	CODE:
1529	{	1970	{
1530	need_texid (self, texid);	1971	need_texid (self, texid);
1531		1972
1532	{	1973	{
…		…
1551	// use uglier nearest interpolation because linear suffers	1992	// use uglier nearest interpolation because linear suffers
1552	// from transparent color bleeding and ugly wrapping effects.	1993	// from transparent color bleeding and ugly wrapping effects.
1553	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1994	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1554	}	1995	}
1555		1996
		1997	void
		1998	expire_textures (DC::Map self, int texid, int count)
		1999	PPCODE:
		2000	for (; texid < self->texs && count; ++texid, --count)
		2001	{
		2002	maptex *tex = self->tex + texid;
		2003
		2004	if (tex->name)
		2005	{
		2006	if (tex->unused)
		2007	{
		2008	tex->name = 0;
		2009	tex->unused = 0;
		2010	XPUSHs (sv_2mortal (newSViv (texid)));
		2011	}
		2012	else
		2013	tex->unused = 1;
		2014	}
		2015	}
		2016
1556	int	2017	int
1557	ox (CFPlus::Map self)	2018	ox (DC::Map self)
1558	ALIAS:	2019	ALIAS:
1559	oy = 1	2020	oy = 1
1560	x = 2	2021	x = 2
1561	y = 3	2022	y = 3
1562	w = 4	2023	w = 4
…		…
1573	}	2034	}
1574	OUTPUT:	2035	OUTPUT:
1575	RETVAL	2036	RETVAL
1576		2037
1577	void	2038	void
1578	scroll (CFPlus::Map self, int dx, int dy)	2039	scroll (DC::Map self, int dx, int dy)
1579	CODE:	2040	CODE:
1580	{	2041	{
1581	if (dx > 0)	2042	if (dx > 0)
1582	map_blank (self, self->x, self->y, dx, self->h);	2043	map_blank (self, self->x, self->y, dx, self->h);
1583	else if (dx < 0)	2044	else if (dx < 0)
…		…
1591	self->ox += dx; self->x += dx;	2052	self->ox += dx; self->x += dx;
1592	self->oy += dy; self->y += dy;	2053	self->oy += dy; self->y += dy;
1593		2054
1594	while (self->y < 0)	2055	while (self->y < 0)
1595	{	2056	{
1596	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2057	prepend (self->row, self->rows, MAP_EXTEND_Y);
1597		2058
1598	self->rows += MAP_EXTEND_Y;	2059	self->rows += MAP_EXTEND_Y;
1599	self->y += MAP_EXTEND_Y;	2060	self->y += MAP_EXTEND_Y;
1600	}	2061	}
1601	}	2062	}
1602		2063
1603	SV *	2064	SV *
1604	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2065	map1a_update (DC::Map self, SV *data_)
1605	CODE:	2066	CODE:
1606	{	2067	{
1607	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2068	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1608	uint8_t data_end = (uint8_t )SvEND (data_);	2069	uint8_t data_end = (uint8_t )SvEND (data_);
1609	mapcell *cell;	2070	mapcell *cell;
…		…
1630		2091
1631	//TODO: don't trust server data to be in-range(!)	2092	//TODO: don't trust server data to be in-range(!)
1632		2093
1633	if (flags & 8)	2094	if (flags & 8)
1634	{	2095	{
		2096	uint8_t ext, cmd;
		2097
1635	if (extmap)	2098	do
1636	{	2099	{
1637	uint8_t ext, cmd;	2100	ext = *data++;
		2101	cmd = ext & 0x7f;
1638		2102
1639	do	2103	if (cmd < 4)
		2104	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2105	else if (cmd == 5) // health
1640	{	2106	{
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;	2107	cell->stat_width = 1;
1649	cell->stat_hp = *data++;	2108	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	}	2109	}
1667	while (ext & 0x80);	2110	else if (cmd == 6) // monster width
		2111	cell->stat_width = *data++ + 1;
		2112	else if (cmd == 0x47)
		2113	{
		2114	if (*data == 1) cell->player = data [1];
		2115	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2116	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2117	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2118
		2119	data += *data + 1;
		2120	}
		2121	else if (cmd == 8) // cell flags
		2122	cell->flags = *data++;
		2123	else if (ext & 0x40) // unknown, multibyte => skip
		2124	data += *data + 1;
		2125	else
		2126	data++;
1668	}	2127	}
1669	else	2128	while (ext & 0x80);
1670	cell->darkness = *data++ + 1;
1671	}	2129	}
1672		2130
1673	for (z = 0; z <= 2; ++z)	2131	for (z = 0; z <= 2; ++z)
1674	if (flags & (4 >> z))	2132	if (flags & (4 >> z))
1675	{	2133	{
…		…
1678	cell->tile [z] = self->face2tile [face];	2136	cell->tile [z] = self->face2tile [face];
1679		2137
1680	if (cell->tile [z])	2138	if (cell->tile [z])
1681	{	2139	{
1682	maptex *tex = self->tex + cell->tile [z];	2140	maptex *tex = self->tex + cell->tile [z];
		2141	tex->unused = 0;
1683	if (!tex->name)	2142	if (!tex->name)
1684	av_push (missing, newSViv (cell->tile [z]));	2143	av_push (missing, newSViv (cell->tile [z]));
1685		2144
1686	if (tex->smoothtile)	2145	if (tex->smoothtile)
1687	{	2146	{
1688	maptex *smooth = self->tex + tex->smoothtile;	2147	maptex *smooth = self->tex + tex->smoothtile;
		2148	smooth->unused = 0;
1689	if (!smooth->name)	2149	if (!smooth->name)
1690	av_push (missing, newSViv (tex->smoothtile));	2150	av_push (missing, newSViv (tex->smoothtile));
1691	}	2151	}
1692	}	2152	}
1693	}	2153	}
1694	}	2154	}
1695	else	2155	else
1696	cell->darkness = 0;	2156	CELL_CLEAR (cell);
1697	}	2157	}
1698	}	2158	}
1699	OUTPUT:	2159	OUTPUT:
1700	RETVAL	2160	RETVAL
1701		2161
1702	SV *	2162	SV *
1703	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2163	mapmap (DC::Map self, int x0, int y0, int w, int h)
1704	CODE:	2164	CODE:
1705	{	2165	{
1706	int x1, x;	2166	int x1, x;
1707	int y1, y;	2167	int y1, y;
1708	int z;	2168	int z;
…		…
1721	? self->row + y	2181	? self->row + y
1722	: 0;	2182	: 0;
1723		2183
1724	for (x = x0; x < x1; x++)	2184	for (x = x0; x < x1; x++)
1725	{	2185	{
1726	int r = 32, g = 32, b = 32, a = 192;	2186	unsigned int r = 32, g = 32, b = 32, a = 192;
1727		2187
1728	if (row && row->c0 <= x && x < row->c1)	2188	if (row && row->c0 <= x && x < row->c1)
1729	{	2189	{
1730	mapcell *cell = row->col + (x - row->c0);	2190	mapcell *cell = row->col + (x - row->c0);
1731		2191
…		…
1733	{	2193	{
1734	maptex tex = self->tex [cell->tile [z]];	2194	maptex tex = self->tex [cell->tile [z]];
1735	int a0 = 255 - tex.a;	2195	int a0 = 255 - tex.a;
1736	int a1 = tex.a;	2196	int a1 = tex.a;
1737		2197
1738	r = (r * a0 + tex.r * a1) / 255;	2198	r = div255 (r * a0 + tex.r * a1);
1739	g = (g * a0 + tex.g * a1) / 255;	2199	g = div255 (g * a0 + tex.g * a1);
1740	b = (b * a0 + tex.b * a1) / 255;	2200	b = div255 (b * a0 + tex.b * a1);
1741	a = (a * a0 + tex.a * a1) / 255;	2201	a = div255 (a * a0 + tex.a * a1);
1742	}	2202	}
1743	}	2203	}
1744		2204
1745	*map++ = (r )	2205	*map++ = (r )
1746	\| (g << 8)	2206	\| (g << 8)
1747	\| (b << 16)	2207	\| (b << 16)
1748	\| (a << 24);	2208	\| (a << 24);
1749	}	2209	}
1750	}	2210	}
1751		2211
1752	RETVAL = map_sv;	2212	RETVAL = map_sv;
1753	}	2213	}
1754	OUTPUT:	2214	OUTPUT:
1755	RETVAL	2215	RETVAL
1756		2216
1757	void	2217	void
1758	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2218	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:	2219	CODE:
1760	{	2220	{
1761	int x, y, z;	2221	int x, y, z;
1762		2222
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)	2223	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
1766	smooth_key skey;	2224	int pl_x, pl_y;
1767		2225	maptex pl_tex;
1768	rc_t *rc = rc_alloc ();	2226	rc_t rc;
		2227	rc_t rc_ov;
1769	rc_key_t key;	2228	rc_key_t key;
1770	rc_array_t *arr;	2229	rc_t::array_t *arr;
1771		2230
		2231	pl_tex.name = 0;
		2232
1772	// thats current max. sorry.	2233	// that's current max. sorry.
1773	if (sw > 255) sw = 255;	2234	if (sw > 255) sw = 255;
1774	if (sh > 255) sh = 255;	2235	if (sh > 255) sh = 255;
1775
1776	// clear key, in case of extra padding
1777	memset (&skey, 0, sizeof (skey));
1778		2236
1779	memset (&key, 0, sizeof (key));	2237	memset (&key, 0, sizeof (key));
1780	key.r = 255;	2238	key.r = 255;
1781	key.g = 255;	2239	key.g = 255;
1782	key.b = 255;	2240	key.b = 255;
1783	key.a = 255;	2241	key.a = 255;
1784	key.mode = GL_QUADS;	2242	key.mode = GL_QUADS;
1785	key.format = GL_T2F_V3F;	2243	key.format = GL_T2F_V3F;
1786	key.texname = -1;
1787		2244
1788	mx += self->x;	2245	mx += self->x;
1789	my += self->y;	2246	my += self->y;
1790		2247
1791	// first pass: determine smooth_max	2248	// first pass: determine smooth_max
1792	// rather ugly, if you ask me	2249	// rather ugly, if you ask me
1793	// could also be stored inside mapcell and updated on change	2250	// could also be stored inside mapcell and updated on change
1794	memset (smooth_max, 0, sizeof (smooth_max));	2251	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1795		2252
1796	for (y = 0; y < sh; y++)	2253	for (y = 0; y < sh; y++)
1797	if (0 <= y + my && y + my < self->rows)	2254	if (0 <= y + my && y + my < self->rows)
1798	{	2255	{
1799	maprow *row = self->row + (y + my);	2256	maprow *row = self->row + (y + my);
…		…
1814	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2271	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1815	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1816		2273
1817	for (z = 0; z <= 2; z++)	2274	for (z = 0; z <= 2; z++)
1818	{	2275	{
1819	memset (smooth_level, 0, sizeof (smooth_level));	2276	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2277	smooth_key skey;
		2278	smooth_hash smooth;
		2279	key.texname = -1;
1820		2280
1821	for (y = 0; y < sh; y++)	2281	for (y = 0; y < sh; y++)
1822	if (0 <= y + my && y + my < self->rows)	2282	if (0 <= y + my && y + my < self->rows)
1823	{	2283	{
1824	maprow *row = self->row + (y + my);	2284	maprow *row = self->row + (y + my);
…		…
1834	maptex tex = self->tex [tile];	2294	maptex tex = self->tex [tile];
1835	int px, py;	2295	int px, py;
1836		2296
1837	if (key.texname != tex.name)	2297	if (key.texname != tex.name)
1838	{	2298	{
		2299	self->tex [tile].unused = 0;
		2300
1839	if (!tex.name)	2301	if (!tex.name)
1840	tex = self->tex [2]; /* missing, replace by noface */	2302	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1841		2303
1842	key.texname = tex.name;	2304	key.texname = tex.name;
1843	arr = rc_array (rc, &key);	2305	arr = &rc.array (key);
1844	}	2306	}
1845		2307
1846	px = (x + 1) * T - tex.w;	2308	px = (x + 1) * Th - tex.w;
1847	py = (y + 1) * T - tex.h;	2309	py = (y + 1) * Tw - tex.h;
1848		2310
1849	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2311	if (expect_false (cell->player == player) && 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	{	2312	{
1856	// overlays such as the speech bubble, probably more to come	2313	pl_x = px;
1857	if (cell->flags & 1)	2314	pl_y = py;
		2315	pl_tex = tex;
1858	{	2316	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	}	2317	}
		2318
		2319	arr->t2f_v3f (0 , 0 , px , py , 0);
		2320	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2321	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2322	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1878		2323
1879	// update smooth hash	2324	// update smooth hash
1880	if (tex.smoothtile)	2325	if (tex.smoothtile)
1881	{	2326	{
1882	skey.tile = tex.smoothtile;	2327	skey.tile = tex.smoothtile;
1883	skey.level = tex.smoothlevel;	2328	skey.level = tex.smoothlevel;
1884		2329
1885	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2330	smooth_level[tex.smoothlevel] = 1;
1886		2331
1887	// add bits to current tile and all neighbours. skey.x\|y is	2332	// add bits to current tile and all neighbours. skey.x\|y is
1888	// shifted +1\|+1 so we always stay positive.	2333	// shifted +1\|+1 so we always stay positive.
1889		2334
1890	// bits is ___n cccc CCCC bbbb	2335	// bits is ___n cccc CCCC bbbb
…		…
1898		2343
1899	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2344	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1900	// ·· ·· ·┏ ┓·	2345	// ·· ·· ·┏ ┓·
1901		2346
1902	// full tile	2347	// full tile
1903	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2348	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1904		2349
1905	// borders	2350	// borders
1906	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2351	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);	2352	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);	2353	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);	2354	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1910		2355
1911	// corners	2356	// corners
1912	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2357	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);	2358	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);	2359	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);	2360	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2361	}
		2362	}
		2363
		2364	if (expect_false (z == 2) && expect_false (cell->flags))
		2365	{
		2366	// overlays such as the speech bubble, probably more to come
		2367	if (cell->flags & 1)
		2368	{
		2369	rc_key_t key_ov = key;
		2370	maptex tex = self->tex[TEXID_SPEECH];
		2371	int px = x * Tw + Tw * 2 / 32;
		2372	int py = y * Th - Th * 6 / 32;
		2373
		2374	key_ov.texname = tex.name;
		2375	rc_t::array_t &arr = rc_ov.array (key_ov);
		2376
		2377	arr.t2f_v3f (0 , 0 , px , py , 0);
		2378	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2379	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2380	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1916	}	2381	}
1917	}	2382	}
1918	}	2383	}
1919	}	2384	}
1920		2385
1921	rc_draw (rc);	2386	rc.draw ();
1922	rc_clear (rc);	2387	rc.clear ();
1923		2388
1924	// go through all smoothlevels, lowest to highest, then draw.	2389	// go through all smoothlevels, lowest to highest, then draw.
1925	// this is basically counting sort	2390	// this is basically counting sort
1926	{	2391	{
1927	int w, b;	2392	int w, b;
1928		2393
1929	glEnable (GL_TEXTURE_2D);	2394	glEnable (GL_TEXTURE_2D);
1930	glBegin (GL_QUADS);	2395	glBegin (GL_QUADS);
1931	for (w = 0; w < 256 / 32; ++w)	2396	for (int level = 0; level < smooth_level.size (); ++level)
		2397	if (smooth_level[level])
		2398	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1932	{	2399	{
1933	uint32_t smask = smooth_level [w];	2400	smooth_key &skey = it->first;
1934	if (smask)	2401	IV bits = it->second;
1935	for (b = 0; b < 32; ++b)	2402
1936	if (smask & (((uint32_t)1) << b))	2403	if (!(bits & 0x1000)
		2404	&& skey.level == level
		2405	&& level > smooth_max [skey.x][skey.y])
1937	{	2406	{
1938	int level = (w << 5) \| b;	2407	maptex tex = self->tex [skey.tile];
		2408	int px = (((int)skey.x) - 1) * Tw;
		2409	int py = (((int)skey.y) - 1) * Th;
		2410	int border = bits & 15;
		2411	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2412	float dx = tex.s * .0625f; // 16 images/row
		2413	float dy = tex.t * .5f ; // 2 images/column
		2414
1939	HE *he;	2415	if (tex.name)
1940
1941	hv_iterinit (smooth);
1942	while ((he = hv_iternext (smooth)))
1943	{	2416	{
1944	smooth_key skey = (smooth_key )HeKEY (he);	2417	// this time avoiding texture state changes
1945	IV bits = SvIVX (HeVAL (he));	2418	// save gobs of state changes.
1946		2419	if (key.texname != tex.name)
1947	if (!(bits & 0x1000)
1948	&& skey->level == level
1949	&& level > smooth_max [skey->x][skey->y])
1950	{	2420	{
1951	maptex tex = self->tex [skey->tile];	2421	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		2422
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 ();	2423	glEnd ();
1966	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2424	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1967	glBegin (GL_QUADS);	2425	glBegin (GL_QUADS);
1968	}	2426	}
1969		2427
1970	if (border)	2428	if (border)
1971	{	2429	{
1972	float ox = border * dx;	2430	float ox = border * dx;
1973		2431
1974	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2432	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1975	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2433	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1976	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1977	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2435	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1978	}	2436	}
1979		2437
1980	if (corner)	2438	if (corner)
1981	{	2439	{
1982	float ox = corner * dx;	2440	float ox = corner * dx;
1983		2441
1984	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2442	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1985	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2443	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1986	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2444	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1987	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2445	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1988	}
1989	}
1990	}	2446	}
1991	}	2447	}
1992	}	2448	}
1993	}	2449	}
1994		2450
1995	glEnd ();	2451	glEnd ();
1996	glDisable (GL_TEXTURE_2D);	2452	glDisable (GL_TEXTURE_2D);
1997	key.texname = -1;	2453	key.texname = -1;
1998	}	2454	}
1999
2000	hv_clear (smooth);
2001	}	2455	}
2002		2456
		2457	if (pl_tex.name)
		2458	{
		2459	maptex tex = pl_tex;
		2460	int px = pl_x + sdx;
		2461	int py = pl_y + sdy;
		2462
		2463	key.texname = tex.name;
		2464	rc_t::array_t &arr = rc.array (key);
		2465
		2466	arr.t2f_v3f (0 , 0 , px , py , 0);
		2467	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2468	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2469	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2470
		2471	rc.draw ();
		2472	}
		2473
		2474	rc_ov.draw ();
		2475	rc_ov.clear ();
		2476
2003	glDisable (GL_BLEND);	2477	glDisable (GL_BLEND);
2004	rc_free (rc);
2005		2478
2006	// top layer: overlays such as the health bar	2479	// top layer: overlays such as the health bar
2007	for (y = 0; y < sh; y++)	2480	for (y = 0; y < sh; y++)
2008	if (0 <= y + my && y + my < self->rows)	2481	if (0 <= y + my && y + my < self->rows)
2009	{	2482	{
…		…
2012	for (x = 0; x < sw; x++)	2485	for (x = 0; x < sw; x++)
2013	if (row->c0 <= x + mx && x + mx < row->c1)	2486	if (row->c0 <= x + mx && x + mx < row->c1)
2014	{	2487	{
2015	mapcell *cell = row->col + (x + mx - row->c0);	2488	mapcell *cell = row->col + (x + mx - row->c0);
2016		2489
2017	int px = x * T;	2490	int px = x * Tw;
2018	int py = y * T;	2491	int py = y * Th;
		2492
		2493	if (expect_false (cell->player == player))
		2494	{
		2495	px += sdx;
		2496	py += sdy;
		2497	}
2019		2498
2020	if (cell->stat_hp)	2499	if (cell->stat_hp)
2021	{	2500	{
2022	int width = cell->stat_width * T;	2501	int width = cell->stat_width * Tw;
2023	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2502	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2024		2503
2025	glColor3ub (0, 0, 0);	2504	glColor3ub (0, 0, 0);
2026	glRectf (px + 1, py - thick - 2,	2505	glRectf (px + 1, py - thick - 2,
2027	px + width - 1, py);	2506	px + width - 1, py);
2028		2507
…		…
2034	}	2513	}
2035	}	2514	}
2036	}	2515	}
2037		2516
2038	void	2517	void
2039	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2518	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2040	CODE:	2519	CODE:
2041	{	2520	{
2042	static float color[16][3] = {	2521	static float color[16][3] = {
2043	{ 0.00F, 0.00F, 0.00F },	2522	{ 0.00f, 0.00f, 0.00f },
2044	{ 1.00F, 1.00F, 1.00F },	2523	{ 1.00f, 1.00f, 1.00f },
2045	{ 0.00F, 0.00F, 0.55F },	2524	{ 0.00f, 0.00f, 0.55f },
2046	{ 1.00F, 0.00F, 0.00F },	2525	{ 1.00f, 0.00f, 0.00f },
2047		2526
2048	{ 1.00F, 0.54F, 0.00F },	2527	{ 1.00f, 0.54f, 0.00f },
2049	{ 0.11F, 0.56F, 1.00F },	2528	{ 0.11f, 0.56f, 1.00f },
2050	{ 0.93F, 0.46F, 0.00F },	2529	{ 0.93f, 0.46f, 0.00f },
2051	{ 0.18F, 0.54F, 0.34F },	2530	{ 0.18f, 0.54f, 0.34f },
2052		2531
2053	{ 0.56F, 0.73F, 0.56F },	2532	{ 0.56f, 0.73f, 0.56f },
2054	{ 0.80F, 0.80F, 0.80F },	2533	{ 0.80f, 0.80f, 0.80f },
2055	{ 0.55F, 0.41F, 0.13F },	2534	{ 0.55f, 0.41f, 0.13f },
2056	{ 0.99F, 0.77F, 0.26F },	2535	{ 0.99f, 0.77f, 0.26f },
2057		2536
2058	{ 0.74F, 0.65F, 0.41F },	2537	{ 0.74f, 0.65f, 0.41f },
2059		2538
2060	{ 0.00F, 1.00F, 1.00F },	2539	{ 0.00f, 1.00f, 1.00f },
2061	{ 1.00F, 0.00F, 1.00F },	2540	{ 1.00f, 0.00f, 1.00f },
2062	{ 1.00F, 1.00F, 0.00F },	2541	{ 1.00f, 1.00f, 0.00f },
2063	};	2542	};
2064		2543
2065	int x, y;	2544	int x, y;
2066		2545
2067	glEnable (GL_TEXTURE_2D);	2546	glEnable (GL_TEXTURE_2D);
		2547	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2548	* but the nvidia driver (185.18.14) mishandles alpha textures
		2549	* and takes the colour from god knows where instead of using
		2550	* Cp. MODULATE results in the same colour, but slightly different
		2551	* alpha, but atcually gives us the correct colour with nvidia.
		2552	*/
2068	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2553	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2069	glEnable (GL_BLEND);	2554	glEnable (GL_BLEND);
2070	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2555	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2071	glBegin (GL_QUADS);	2556	glBegin (GL_QUADS);
2072		2557
2073	for (y = 0; y < h; y++)	2558	for (y = 0; y < h; y++)
…		…
2077		2562
2078	if (m)	2563	if (m)
2079	{	2564	{
2080	float *c = color [m & 15];	2565	float *c = color [m & 15];
2081		2566
2082	float tx1 = m & 0x40 ? 0.5 : 0.;	2567	float tx1 = m & 0x40 ? 0.5f : 0.f;
2083	float tx2 = tx1 + 0.5;	2568	float tx2 = tx1 + 0.5f;
2084		2569
2085	glColor4f (c[0], c[1], c[2], 0.75);	2570	glColor4f (c[0], c[1], c[2], 1);
2086	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2571	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2087	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2572	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2088	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2573	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2089	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2574	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2090	}	2575	}
…		…
2094	glDisable (GL_BLEND);	2579	glDisable (GL_BLEND);
2095	glDisable (GL_TEXTURE_2D);	2580	glDisable (GL_TEXTURE_2D);
2096	}	2581	}
2097		2582
2098	void	2583	void
2099	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2584	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2100	PPCODE:	2585	PPCODE:
2101	{	2586	{
2102	int x, y;	2587	int x, y;
2103	int sw1 = sw + 2;	2588	int sw1 = sw + 2;
2104	int sh1 = sh + 2;	2589	int sh1 = sh + 2;
2105	int sh3 = sh * 3;	2590	int sh3 = sh * 3;
2106	int sw34 = (sw * 3 + 3) & ~3;	2591	int sw3 = sw * 3;
		2592	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2593	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2107	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2594	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2108	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2595	memset (darkness1, 0, sw1*sh1);
2109	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2110		2596
2111	SvPOK_only (darkness3_sv);	2597	SvPOK_only (darkness3_sv);
2112	SvCUR_set (darkness3_sv, sw34 * sh3);	2598	SvCUR_set (darkness3_sv, sw3 * sh3);
2113		2599
2114	mx += self->x - 1;	2600	mx += self->x - 1;
2115	my += self->y - 1;	2601	my += self->y - 1;
2116
2117	memset (darkness1, 255, sw1 * sh1);
2118		2602
2119	for (y = 0; y < sh1; y++)	2603	for (y = 0; y < sh1; y++)
2120	if (0 <= y + my && y + my < self->rows)	2604	if (0 <= y + my && y + my < self->rows)
2121	{	2605	{
2122	maprow *row = self->row + (y + my);	2606	maprow *row = self->row + (y + my);
…		…
2125	if (row->c0 <= x + mx && x + mx < row->c1)	2609	if (row->c0 <= x + mx && x + mx < row->c1)
2126	{	2610	{
2127	mapcell *cell = row->col + (x + mx - row->c0);	2611	mapcell *cell = row->col + (x + mx - row->c0);
2128		2612
2129	darkness1 [y * sw1 + x] = cell->darkness	2613	darkness1 [y * sw1 + x] = cell->darkness
2130	? 255 - (cell->darkness - 1)	2614	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2131	: 255 - FOW_DARKNESS;	2615	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2132	}	2616	}
2133	}	2617	}
2134		2618
2135	for (y = 0; y < sh; ++y)	2619	for (y = 0; y < sh; ++y)
2136	for (x = 0; x < sw; ++x)	2620	for (x = 0; x < sw; ++x)
…		…
2155		2639
2156	uint8_t r13 = (d13 + d23 + d12) / 3;	2640	uint8_t r13 = (d13 + d23 + d12) / 3;
2157	uint8_t r23 = d23;	2641	uint8_t r23 = d23;
2158	uint8_t r33 = (d23 + d33 + d32) / 3;	2642	uint8_t r33 = (d23 + d33 + d32) / 3;
2159		2643
2160	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2644	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2161	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2645	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2162	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2646	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2163	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2647	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2164	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2648	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);	2649	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2166	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2650	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2167	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2651	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2168	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2652	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2169	}	2653	}
2170		2654
2171	free (darkness1);	2655	free (darkness1);
2172		2656
2173	EXTEND (SP, 3);	2657	EXTEND (SP, 3);
2174	PUSHs (sv_2mortal (newSViv (sw34)));	2658	PUSHs (sv_2mortal (newSViv (sw3)));
2175	PUSHs (sv_2mortal (newSViv (sh3)));	2659	PUSHs (sv_2mortal (newSViv (sh3)));
2176	PUSHs (darkness3_sv);	2660	PUSHs (darkness3_sv);
2177	}	2661	}
2178		2662
2179	SV *	2663	SV *
2180	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2664	get_rect (DC::Map self, int x0, int y0, int w, int h)
2181	CODE:	2665	CODE:
2182	{	2666	{
2183	int x, y, x1, y1;	2667	int x, y, x1, y1;
2184	SV data_sv = newSV (w h * 7 + 5);	2668	SV data_sv = newSV (w h * 7 + 5);
2185	uint8_t data = (uint8_t )SvPVX (data_sv);	2669	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2242	else	2726	else
2243	*data++ = 0;	2727	*data++ = 0;
2244	}	2728	}
2245	}	2729	}
2246		2730
		2731	/* if size is wh + 5 then no data has been found /
		2732	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2733	{
2247	SvPOK_only (data_sv);	2734	SvPOK_only (data_sv);
2248	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2735	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2736	}
		2737
2249	RETVAL = data_sv;	2738	RETVAL = data_sv;
2250	}	2739	}
2251	OUTPUT:	2740	OUTPUT:
2252	RETVAL	2741	RETVAL
2253		2742
2254	void	2743	void
2255	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2744	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2256	PPCODE:	2745	PPCODE:
2257	{	2746	{
2258	int x, y, z;	2747	int x, y, z;
2259	int w, h;	2748	int w, h;
2260	int x1, y1;	2749	int x1, y1;
		2750	STRLEN len;
		2751	uint8_t data, end;
		2752
		2753	len = SvLEN (data_sv);
		2754	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2755	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2756	end = data + len + 8;
		2757
		2758	if (len < 5)
		2759	XSRETURN_EMPTY;
2261		2760
2262	if (*data++ != 0)	2761	if (*data++ != 0)
2263	XSRETURN_EMPTY; /* version mismatch */	2762	XSRETURN_EMPTY; /* version mismatch */
2264		2763
2265	w = data++ << 8; w \|= data++;	2764	w = data++ << 8; w \|= data++;
…		…
2280	{	2779	{
2281	maprow *row = map_get_row (self, y);	2780	maprow *row = map_get_row (self, y);
2282		2781
2283	for (x = x0; x < x1; x++)	2782	for (x = x0; x < x1; x++)
2284	{	2783	{
		2784	uint8_t flags;
		2785
		2786	if (data + 7 >= end)
		2787	XSRETURN_EMPTY;
		2788
2285	uint8_t flags = *data++;	2789	flags = *data++;
2286		2790
2287	if (flags)	2791	if (flags)
2288	{	2792	{
2289	mapcell *cell = row_get_cell (row, x);	2793	mapcell *cell = row_get_cell (row, x);
2290	tileid tile[3] = { 0, 0, 0 };	2794	tileid tile[3] = { 0, 0, 0 };
…		…
2293	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2797	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2294	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2798	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2295		2799
2296	if (cell->darkness == 0)	2800	if (cell->darkness == 0)
2297	{	2801	{
2298	cell->darkness = 0;	2802	/cell->darkness = 0;/
		2803	EXTEND (SP, 3);
2299		2804
2300	for (z = 0; z <= 2; z++)	2805	for (z = 0; z <= 2; z++)
2301	{	2806	{
2302	tileid t = tile [z];	2807	tileid t = tile [z];
2303		2808
2304	if (t >= self->texs \|\| (t && !self->tex [t].name))	2809	if (t >= self->texs \|\| (t && !self->tex [t].name))
2305	{	2810	{
2306	XPUSHs (sv_2mortal (newSViv (t)));	2811	PUSHs (sv_2mortal (newSViv (t)));
2307	need_texid (self, t);	2812	need_texid (self, t);
2308	}	2813	}
2309		2814
2310	cell->tile [z] = t;	2815	cell->tile [z] = t;
2311	}	2816	}
…		…
2313	}	2818	}
2314	}	2819	}
2315	}	2820	}
2316	}	2821	}
2317		2822
2318	MODULE = CFPlus PACKAGE = CFPlus::RW	2823	MODULE = Deliantra::Client PACKAGE = DC::RW
2319		2824
2320	CFPlus::RW	2825	DC::RW
2321	new (SV class, SV data_sv)	2826	new (SV klass, SV data_sv)
2322	CODE:	2827	CODE:
2323	{	2828	{
2324	STRLEN datalen;	2829	STRLEN datalen;
2325	char *data = SvPVbyte (data_sv, datalen);	2830	char *data = SvPVbyte (data_sv, datalen);
2326		2831
2327	RETVAL = SDL_RWFromConstMem (data, datalen);	2832	RETVAL = SDL_RWFromConstMem (data, datalen);
2328	}	2833	}
2329	OUTPUT:	2834	OUTPUT:
2330	RETVAL	2835	RETVAL
2331		2836
2332	CFPlus::RW	2837	DC::RW
2333	new_from_file (SV class, const char path, const char *mode = "rb")	2838	new_from_file (SV klass, const char path, const char *mode = "rb")
2334	CODE:	2839	CODE:
2335	RETVAL = SDL_RWFromFile (path, mode);	2840	RETVAL = SDL_RWFromFile (path, mode);
2336	OUTPUT:	2841	OUTPUT:
2337	RETVAL	2842	RETVAL
2338		2843
2339	# fails on win32:	2844	# fails on win32:
2340	# CFPlus.xs(2268) : error C2059: syntax error : '('	2845	# dc.xs(2268) : error C2059: syntax error : '('
2341	#void	2846	#void
2342	#close (CFPlus::RW self)	2847	#close (DC::RW self)
2343	# CODE:	2848	# CODE:
2344	# (self->(close)) (self);	2849	# (self->(close)) (self);
2345		2850
2346	MODULE = CFPlus PACKAGE = CFPlus::Channel	2851	MODULE = Deliantra::Client PACKAGE = DC::Channel
2347		2852
2348	PROTOTYPES: DISABLE	2853	PROTOTYPES: DISABLE
2349		2854
2350	CFPlus::Channel	2855	DC::Channel
2351	find ()	2856	find ()
2352	CODE:	2857	CODE:
2353	{	2858	{
2354	RETVAL = Mix_GroupAvailable (-1);	2859	RETVAL = Mix_GroupAvailable (-1);
2355		2860
2356	if (RETVAL < 0)	2861	if (RETVAL < 0)
2357	{	2862	{
2358	RETVAL = Mix_GroupOldest (-1);	2863	RETVAL = Mix_GroupOldest (-1);
2359		2864
2360	if (RETVAL < 0)	2865	if (RETVAL < 0)
		2866	{
		2867	// happens sometimes, maybe it just stopped playing(?)
		2868	RETVAL = Mix_GroupAvailable (-1);
		2869
		2870	if (RETVAL < 0)
2361	XSRETURN_UNDEF;	2871	XSRETURN_UNDEF;
2362		2872	}
		2873	else
2363	Mix_HaltChannel (RETVAL);	2874	Mix_HaltChannel (RETVAL);
2364	}	2875	}
2365		2876
2366	Mix_UnregisterAllEffects (RETVAL);	2877	Mix_UnregisterAllEffects (RETVAL);
2367	Mix_Volume (RETVAL, 128);	2878	Mix_Volume (RETVAL, 128);
2368	}	2879	}
2369	OUTPUT:	2880	OUTPUT:
2370	RETVAL	2881	RETVAL
2371		2882
2372	void	2883	void
2373	halt (CFPlus::Channel self)	2884	halt (DC::Channel self)
2374	CODE:	2885	CODE:
2375	Mix_HaltChannel (self);	2886	Mix_HaltChannel (self);
2376		2887
2377	void	2888	void
2378	expire (CFPlus::Channel self, int ticks = -1)	2889	expire (DC::Channel self, int ticks = -1)
2379	CODE:	2890	CODE:
2380	Mix_ExpireChannel (self, ticks);	2891	Mix_ExpireChannel (self, ticks);
2381		2892
2382	void	2893	void
2383	fade_out (CFPlus::Channel self, int ticks = -1)	2894	fade_out (DC::Channel self, int ticks = -1)
2384	CODE:	2895	CODE:
2385	Mix_FadeOutChannel (self, ticks);	2896	Mix_FadeOutChannel (self, ticks);
2386		2897
2387	int	2898	int
2388	volume (CFPlus::Channel self, int volume)	2899	volume (DC::Channel self, int volume)
2389	CODE:	2900	CODE:
2390	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2901	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2391	OUTPUT:	2902	OUTPUT:
2392	RETVAL	2903	RETVAL
2393		2904
2394	void	2905	void
2395	unregister_all_effects (CFPlus::Channel self)	2906	unregister_all_effects (DC::Channel self)
2396	CODE:	2907	CODE:
2397	Mix_UnregisterAllEffects (self);	2908	Mix_UnregisterAllEffects (self);
2398		2909
2399	void	2910	void
2400	set_panning (CFPlus::Channel self, int left, int right)	2911	set_panning (DC::Channel self, int left, int right)
2401	CODE:	2912	CODE:
2402	left = CLAMP (left , 0, 255);	2913	left = CLAMP (left , 0, 255);
2403	right = CLAMP (right, 0, 255);	2914	right = CLAMP (right, 0, 255);
2404	Mix_SetPanning (self, left, right);	2915	Mix_SetPanning (self, left, right);
2405		2916
2406	void	2917	void
2407	set_distance (CFPlus::Channel self, int distance)	2918	set_distance (DC::Channel self, int distance)
2408	CODE:	2919	CODE:
2409	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2920	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2410		2921
2411	void	2922	void
2412	set_position (CFPlus::Channel self, int angle, int distance)	2923	set_position (DC::Channel self, int angle, int distance)
2413	CODE:	2924	CODE:
2414		2925
2415	void	2926	void
2416	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2927	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2417	CODE:	2928	CODE:
2418	{	2929	{
2419	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2930	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);	2931	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2421	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2932	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2422	}	2933	}
2423		2934
2424	void	2935	void
2425	set_reverse_stereo (CFPlus::Channel self, int flip)	2936	set_reverse_stereo (DC::Channel self, int flip)
2426	CODE:	2937	CODE:
2427	Mix_SetReverseStereo (self, flip);	2938	Mix_SetReverseStereo (self, flip);
2428		2939
2429	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2940	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2430		2941
2431	PROTOTYPES: DISABLE	2942	PROTOTYPES: DISABLE
2432		2943
		2944	void
		2945	decoders ()
		2946	PPCODE:
		2947	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2948	int i, num = Mix_GetNumChunkDecoders ();
		2949	EXTEND (SP, num);
		2950	for (i = 0; i < num; ++i)
		2951	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2952	#else
		2953	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2954	#endif
		2955
2433	CFPlus::MixChunk	2956	DC::MixChunk
2434	new (SV *class, CFPlus::RW rwops)	2957	new (SV *klass, DC::RW rwops)
2435	CODE:	2958	CODE:
2436	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2959	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2437	OUTPUT:	2960	OUTPUT:
2438	RETVAL	2961	RETVAL
2439		2962
2440	void	2963	void
2441	DESTROY (CFPlus::MixChunk self)	2964	DESTROY (DC::MixChunk self)
2442	CODE:	2965	CODE:
2443	Mix_FreeChunk (self);	2966	Mix_FreeChunk (self);
2444		2967
2445	int	2968	int
2446	volume (CFPlus::MixChunk self, int volume = -1)	2969	volume (DC::MixChunk self, int volume = -1)
2447	CODE:	2970	CODE:
2448	if (items > 1)	2971	if (items > 1)
2449	volume = CLAMP (volume, 0, 128);	2972	volume = CLAMP (volume, 0, 128);
2450	RETVAL = Mix_VolumeChunk (self, volume);	2973	RETVAL = Mix_VolumeChunk (self, volume);
2451	OUTPUT:	2974	OUTPUT:
2452	RETVAL	2975	RETVAL
2453		2976
2454	CFPlus::Channel	2977	DC::Channel
2455	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2978	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2456	CODE:	2979	CODE:
2457	{	2980	{
2458	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2981	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2459		2982
2460	if (RETVAL < 0)	2983	if (RETVAL < 0)
…		…
2467	}	2990	}
2468	}	2991	}
2469	OUTPUT:	2992	OUTPUT:
2470	RETVAL	2993	RETVAL
2471		2994
2472	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2995	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2996
		2997	void
		2998	decoders ()
		2999	PPCODE:
		3000	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		3001	int i, num = Mix_GetNumMusicDecoders ();
		3002	EXTEND (SP, num);
		3003	for (i = 0; i < num; ++i)
		3004	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3005	#else
		3006	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3007	#endif
2473		3008
2474	int	3009	int
2475	volume (int volume = -1)	3010	volume (int volume = -1)
2476	PROTOTYPE: ;$	3011	PROTOTYPE: ;$
2477	CODE:	3012	CODE:
…		…
2489	void	3024	void
2490	halt ()	3025	halt ()
2491	CODE:	3026	CODE:
2492	Mix_HaltMusic ();	3027	Mix_HaltMusic ();
2493		3028
		3029	int
		3030	playing ()
		3031	CODE:
		3032	RETVAL = Mix_PlayingMusic ();
		3033	OUTPUT:
		3034	RETVAL
		3035
2494	CFPlus::MixMusic	3036	DC::MixMusic
2495	new (SV *class, CFPlus::RW rwops)	3037	new (SV *klass, DC::RW rwops)
2496	CODE:	3038	CODE:
2497	RETVAL = Mix_LoadMUS_RW (rwops);	3039	RETVAL = Mix_LoadMUS_RW (rwops);
2498	OUTPUT:	3040	OUTPUT:
2499	RETVAL	3041	RETVAL
2500		3042
2501	void	3043	void
2502	DESTROY (CFPlus::MixMusic self)	3044	DESTROY (DC::MixMusic self)
2503	CODE:	3045	CODE:
2504	Mix_FreeMusic (self);	3046	Mix_FreeMusic (self);
2505		3047
2506	int	3048	int
2507	play (CFPlus::MixMusic self, int loops = -1)	3049	play (DC::MixMusic self, int loops = -1)
2508	CODE:	3050	CODE:
2509	RETVAL = Mix_PlayMusic (self, loops);	3051	RETVAL = Mix_PlayMusic (self, loops);
2510	OUTPUT:	3052	OUTPUT:
2511	RETVAL	3053	RETVAL
2512		3054
2513	void	3055	void
2514	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3056	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2515	CODE:	3057	CODE:
2516	Mix_FadeInMusicPos (self, loops, ms, position);	3058	Mix_FadeInMusicPos (self, loops, ms, position);
2517		3059
2518	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3060	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2519		3061
2520	PROTOTYPES: ENABLE	3062	PROTOTYPES: ENABLE
2521		3063
2522	BOOT:	3064	BOOT:
2523	{	3065	{
2524	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3066	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2525	static const struct {	3067	static const struct {
2526	const char *name;	3068	const char *name;
2527	IV iv;	3069	IV iv;
2528	} *civ, const_iv[] = {	3070	} *civ, const_iv[] = {
2529	# define const_iv(name) { # name, (IV)name }	3071	# define const_iv(name) { # name, (IV)name }
2530	const_iv (GL_VENDOR),	3072	const_iv (GL_VENDOR),
2531	const_iv (GL_VERSION),	3073	const_iv (GL_VERSION),
2532	const_iv (GL_EXTENSIONS),	3074	const_iv (GL_EXTENSIONS),
		3075	const_iv (GL_MAX_TEXTURE_UNITS),
2533	const_iv (GL_COLOR_MATERIAL),	3076	const_iv (GL_COLOR_MATERIAL),
2534	const_iv (GL_SMOOTH),	3077	const_iv (GL_SMOOTH),
2535	const_iv (GL_FLAT),	3078	const_iv (GL_FLAT),
2536	const_iv (GL_DITHER),	3079	const_iv (GL_DITHER),
2537	const_iv (GL_BLEND),	3080	const_iv (GL_BLEND),
…		…
2549	const_iv (GL_ZERO),	3092	const_iv (GL_ZERO),
2550	const_iv (GL_SRC_ALPHA),	3093	const_iv (GL_SRC_ALPHA),
2551	const_iv (GL_DST_ALPHA),	3094	const_iv (GL_DST_ALPHA),
2552	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3095	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2553	const_iv (GL_ONE_MINUS_DST_ALPHA),	3096	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3097	const_iv (GL_SRC_COLOR),
		3098	const_iv (GL_DST_COLOR),
		3099	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3100	const_iv (GL_ONE_MINUS_DST_COLOR),
2554	const_iv (GL_SRC_ALPHA_SATURATE),	3101	const_iv (GL_SRC_ALPHA_SATURATE),
2555	const_iv (GL_RGB),	3102	const_iv (GL_RGB),
2556	const_iv (GL_RGBA),	3103	const_iv (GL_RGBA),
2557	const_iv (GL_RGBA4),	3104	const_iv (GL_RGBA4),
2558	const_iv (GL_RGBA8),	3105	const_iv (GL_RGBA8),
…		…
2626	const_iv (GL_NICEST),	3173	const_iv (GL_NICEST),
2627	const_iv (GL_V2F),	3174	const_iv (GL_V2F),
2628	const_iv (GL_V3F),	3175	const_iv (GL_V3F),
2629	const_iv (GL_T2F_V3F),	3176	const_iv (GL_T2F_V3F),
2630	const_iv (GL_T2F_N3F_V3F),	3177	const_iv (GL_T2F_N3F_V3F),
		3178	const_iv (GL_FUNC_ADD),
		3179	const_iv (GL_FUNC_SUBTRACT),
		3180	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2631	# undef const_iv	3181	# undef const_iv
2632	};	3182	};
2633		3183
2634	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3184	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2635	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3185	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2636		3186
2637	texture_av = newAV ();	3187	texture_av = newAV ();
2638	AvREAL_off (texture_av);	3188	AvREAL_off (texture_av);
2639	}	3189	}
2640		3190
…		…
2642	disable_GL_EXT_blend_func_separate ()	3192	disable_GL_EXT_blend_func_separate ()
2643	CODE:	3193	CODE:
2644	gl.BlendFuncSeparate = 0;	3194	gl.BlendFuncSeparate = 0;
2645	gl.BlendFuncSeparateEXT = 0;	3195	gl.BlendFuncSeparateEXT = 0;
2646		3196
2647	char *	3197	void
		3198	apple_nvidia_bug (int enable)
		3199
		3200	const char *
2648	gl_vendor ()	3201	gl_vendor ()
2649	CODE:	3202	CODE:
2650	RETVAL = (char *)glGetString (GL_VENDOR);	3203	RETVAL = (const char *)glGetString (GL_VENDOR);
2651	OUTPUT:	3204	OUTPUT:
2652	RETVAL	3205	RETVAL
2653		3206
2654	char *	3207	const char *
2655	gl_version ()	3208	gl_version ()
2656	CODE:	3209	CODE:
2657	RETVAL = (char *)glGetString (GL_VERSION);	3210	RETVAL = (const char *)glGetString (GL_VERSION);
2658	OUTPUT:	3211	OUTPUT:
2659	RETVAL	3212	RETVAL
2660		3213
2661	char *	3214	const char *
2662	gl_extensions ()	3215	gl_extensions ()
2663	CODE:	3216	CODE:
2664	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3217	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2665	OUTPUT:	3218	OUTPUT:
2666	RETVAL	3219	RETVAL
2667		3220
2668	const char *glGetString (GLenum pname)	3221	const char *glGetString (GLenum pname)
		3222	CODE:
		3223	RETVAL = (const char *)glGetString (pname);
		3224	OUTPUT:
		3225	RETVAL
2669		3226
2670	GLint glGetInteger (GLenum pname)	3227	GLint glGetInteger (GLenum pname)
2671	CODE:	3228	CODE:
2672	glGetIntegerv (pname, &RETVAL);	3229	glGetIntegerv (pname, &RETVAL);
2673	OUTPUT:	3230	OUTPUT:
…		…
2681		3238
2682	int glGetError ()	3239	int glGetError ()
2683		3240
2684	void glFinish ()	3241	void glFinish ()
2685		3242
		3243	void glFlush ()
		3244
2686	void glClear (int mask)	3245	void glClear (int mask)
2687		3246
2688	void glClearColor (float r, float g, float b, float a = 1.0)	3247	void glClearColor (float r, float g, float b, float a = 1.0)
2689	PROTOTYPE: @	3248	PROTOTYPE: @
2690		3249
…		…
2699	void glBlendFunc (int sfactor, int dfactor)	3258	void glBlendFunc (int sfactor, int dfactor)
2700		3259
2701	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3260	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2702	CODE:	3261	CODE:
2703	gl_BlendFuncSeparate (sa, da, saa, daa);	3262	gl_BlendFuncSeparate (sa, da, saa, daa);
		3263
		3264	# void glBlendEquation (int se)
2704		3265
2705	void glDepthMask (int flag)	3266	void glDepthMask (int flag)
2706		3267
2707	void glLogicOp (int opcode)	3268	void glLogicOp (int opcode)
2708		3269
…		…
2743	void glRotate (float angle, float x, float y, float z)	3304	void glRotate (float angle, float x, float y, float z)
2744	CODE:	3305	CODE:
2745	glRotatef (angle, x, y, z);	3306	glRotatef (angle, x, y, z);
2746		3307
2747	void glColor (float r, float g, float b, float a = 1.0)	3308	void glColor (float r, float g, float b, float a = 1.0)
		3309	PROTOTYPE: @
2748	ALIAS:	3310	ALIAS:
2749	glColor_premultiply = 1	3311	glColor_premultiply = 1
2750	CODE:	3312	CODE:
2751	if (ix)	3313	if (ix)
2752	{	3314	{
…		…
2822	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3384	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2823	CODE:	3385	CODE:
2824	if (gl.SeparableFilter2D)	3386	if (gl.SeparableFilter2D)
2825	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3387	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2826		3388
2827	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3389	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2828		3390
2829	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3391	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2830		3392
2831	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3393	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2832		3394
…		…
2858		3420
2859	void glEndList ()	3421	void glEndList ()
2860		3422
2861	void glCallList (int list)	3423	void glCallList (int list)
2862		3424
2863	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3425	void c_init ()
		3426	CODE:
		3427	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3428	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3429
		3430	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2864		3431
2865	PROTOTYPES: DISABLE	3432	PROTOTYPES: DISABLE
2866		3433
2867	void	3434	void
2868	find_widget (SV *self, NV x, NV y)	3435	find_widget (SV *self, NV x, NV y)
2869	PPCODE:	3436	PPCODE:
2870	{	3437	{
2871	if (within_widget (self, x, y))	3438	if (within_widget (self, x, y))
2872	XPUSHs (self);	3439	XPUSHs (self);
2873	}	3440	}
2874		3441
2875	BOOT:	3442	BOOT:
2876	{	3443	{
2877	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3444	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2878		3445
2879	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3446	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);	3447	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);	3448	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);	3449	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2883	}	3450	}
2884		3451
2885	void	3452	void
2886	draw (SV *self)	3453	draw (SV *self)
2887	CODE:	3454	CODE:
2888	{	3455	{
2889	HV *hv;	3456	HV *hv;
2890	SV **svp;	3457	SV **svp;
2891	NV x, y, w, h;	3458	NV x, y, w, h;
2892	SV *draw_x_sv = GvSV (draw_x_gv);	3459	SV *draw_x_sv = GvSV (draw_x_gv);
2893	SV *draw_y_sv = GvSV (draw_y_gv);	3460	SV *draw_y_sv = GvSV (draw_y_gv);
2894	SV *draw_w_sv = GvSV (draw_w_gv);	3461	SV *draw_w_sv = GvSV (draw_w_gv);
2895	SV *draw_h_sv = GvSV (draw_h_gv);	3462	SV *draw_h_sv = GvSV (draw_h_gv);
2896	double draw_x, draw_y;	3463	double draw_x, draw_y;
2897		3464
2898	if (!SvROK (self))	3465	if (!SvROK (self))
2899	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3466	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2900		3467
2901	hv = (HV *)SvRV (self);	3468	hv = (HV *)SvRV (self);
2902		3469
2903	if (SvTYPE (hv) != SVt_PVHV)	3470	if (SvTYPE (hv) != SVt_PVHV)
2904	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3471	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2905		3472
2906	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3473	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.;	3474	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2908		3475
2909	if (!h \|\| !w)	3476	if (!h \|\| !w)

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs. Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.235 by root, Tue Aug 28 01:23:47 2007 UTC vs.
Revision 1.330 by root, Sun Nov 18 15:24:24 2018 UTC