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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.333 by root, Mon Nov 19 01:23:01 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
		24	// microsoft vs. C
		25	# define sqrtf(x) sqrt(x)
		26	# define atan2f(x,y) atan2(x,y)
		27	# define M_PI 3.14159265f
22	#endif	28	#endif
23		29
24	#include <assert.h>	30	#include <cassert>
25	#include <math.h>	31	#include <cmath>
26	#include <string.h>	32	#include <cstring>
27	#include <stdio.h>	33	#include <cstdio>
28	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
29		38
30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
31		40
32	#include <SDL.h>	41	#include <SDL.h>
33	#include <SDL_thread.h>	42	#include <SDL_thread.h>
34	#include <SDL_endian.h>	43	#include <SDL_endian.h>
35	#include <SDL_image.h>	44	#include <SDL_image.h>
36	#include <SDL_mixer.h>	45	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
38		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
39	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
41		57
42	#include <glib/gmacros.h>	58	#include <glib.h>
43		59
44	#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
45		72
46	#ifndef _WIN32	73	#ifndef _WIN32
47	# include <sys/types.h>	74	# include <sys/types.h>
48	# include <sys/socket.h>	75	# include <sys/socket.h>
49	# include <netinet/in.h>	76	# include <netinet/in.h>
50	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
51	# include <inttypes.h>	78	# include <inttypes.h>
52	#endif	79	#endif
53		80
		81	#include "ecb.h"
		82	#include "salloc.h"
		83
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		85
		86	/* this is used as fow flag as well, so has to have a different value */
		87	/* then anything that is computed by incoming darkness */
56	#define FOW_DARKNESS 32	88	#define FOW_DARKNESS 50
		89	#define DARKNESS_ADJUST(n) (n)
57		90
58	#define MAP_EXTEND_X 32	91	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	92	#define MAP_EXTEND_Y 512
60		93
61	#define MIN_FONT_HEIGHT 10	94	#define MIN_FONT_HEIGHT 10
62		95
63	#if 0	96	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	97	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
65	#else	98
66	# define PARACHUTE 0	99	#define KMOD_LRAM 0x10000 // our extension
67	#endif	100
		101	#define TEXID_SPEECH 1
		102	#define TEXID_NOFACE 2
		103
		104	static char *
		105	fast_sv_grow (SV *sv, STRLEN need)
		106	{
		107	STRLEN len = SvLEN (sv);
		108	STRLEN want = SvCUR (sv) + need;
		109
		110	if (ecb_expect_false (len < want))
		111	{
		112	do
		113	len *= 2;
		114	while (len < want);
		115
		116	sv_grow (sv, len);
		117	}
		118
		119	SvCUR_set (sv, want);
		120	return SvEND (sv) - need;
		121	}
68		122
69	static AV *texture_av;	123	static AV *texture_av;
70		124
71	static struct	125	static struct
72	{	126	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	163	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	164	glDeleteTextures (1, &name);
111	}	165	}
112		166
113	#include "texcache.c"	167	#include "texcache.c"
		168	#include "rendercache.c"
114		169
115	#include "pango-font.c"	170	#include "pango-font.c"
116	#include "pango-fontmap.c"	171	#include "pango-fontmap.c"
117	#include "pango-render.c"	172	#include "pango-render.c"
118		173
119	typedef IV CFPlus__Channel;	174	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	175	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	176	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	177	typedef Mix_Music *DC__MixMusic;
123		178
124	typedef PangoFontDescription *CFPlus__Font;	179	typedef PangoFontDescription *DC__Font;
125		180
126	static int	181	static int
127	shape_attr_p (PangoLayoutRun *run)	182	shape_attr_p (PangoLayoutRun *run)
128	{	183	{
129	GSList *attrs = run->item->analysis.extra_attrs;	184	GSList *attrs = run->item->analysis.extra_attrs;
130		185
131	while (attrs)	186	while (attrs)
132	{	187	{
133	PangoAttribute *attr = attrs->data;	188	PangoAttribute attr = (PangoAttribute )attrs->data;
134		189
135	if (attr->klass->type == PANGO_ATTR_SHAPE)	190	if (attr->klass->type == PANGO_ATTR_SHAPE)
136	return 1;	191	return 1;
137		192
138	attrs = attrs->next;	193	attrs = attrs->next;
139	}	194	}
140		195
141	return 0;	196	return 0;
142	}	197	}
143		198
144	typedef struct cf_layout {	199	struct cf_layout {
145	PangoLayout *pl;	200	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	201	float r, g, b, a; // default color for rgba mode
147	int base_height;	202	int base_height;
148	CFPlus__Font font;	203	DC__Font font;
149	} *CFPlus__Layout;	204	rc_t rc;
		205	};
150		206
		207	typedef cf_layout *DC__Layout;
		208
151	static CFPlus__Font default_font;	209	static DC__Font default_font;
152	static PangoContext *opengl_context;	210	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	211	static PangoFontMap *opengl_fontmap;
154		212
155	static void	213	static void
156	substitute_func (FcPattern *pattern, gpointer data)	214	substitute_func (FcPattern *pattern, gpointer data)
157	{	215	{
158	FcPatternAddBool (pattern, FC_HINTING, 1);	216	FcPatternAddBool (pattern, FC_HINTING, 1);
159	#ifdef FC_HINT_STYLE	217	#ifdef FC_HINT_STYLE
160	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	218	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
161	#endif	219	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	220	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	221	}
164		222
165	static void	223	static void
166	layout_update_font (CFPlus__Layout self)	224	layout_update_font (DC__Layout self)
167	{	225	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	226	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	227	* reasonably well with dejavu/bistream fonts
170	*/	228	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	229	PangoFontDescription *font = self->font ? self->font : default_font;
172		230
173	pango_font_description_set_absolute_size (font,	231	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	232	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		233
176	pango_layout_set_font_description (self->pl, font);	234	pango_layout_set_font_description (self->pl, font);
177	}	235	}
178		236
179	static void	237	static void
180	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	238	layout_get_pixel_size (DC__Layout self, int w, int h)
181	{	239	{
182	PangoRectangle rect;	240	PangoRectangle rect;
183		241
184	// get_pixel_* wrongly rounds down	242	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	243	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		250
193	*w = rect.width;	251	*w = rect.width;
194	*h = rect.height;	252	*h = rect.height;
195	}	253	}
196		254
		255	/////////////////////////////////////////////////////////////////////////////
		256
197	typedef uint16_t tileid;	257	typedef uint16_t tileid;
198	typedef uint16_t faceid;	258	typedef uint16_t faceid;
199		259
200	typedef struct {	260	struct maptex
		261	{
201	int name;	262	GLuint name;
202	int w, h;	263	int w, h;
203	float s, t;	264	float s, t;
204	uint8_t r, g, b, a;	265	uint8_t r, g, b, a;
205	tileid smoothtile;	266	tileid smoothtile;
206	uint8_t smoothlevel;	267	uint8_t smoothlevel;
207	} maptex;	268	uint8_t unused; /* set to zero on use */
		269	};
208		270
209	typedef struct {	271	struct mapcell
		272	{
210	uint32_t player;	273	uint32_t player;
211	tileid tile[3];	274	tileid tile[3];
212	uint16_t darkness;	275	uint16_t darkness;
213	uint8_t stat_width, stat_hp, flags, smoothmax;	276	uint8_t stat_width, stat_hp, flags, smoothmax;
214	} mapcell;	277	};
215		278
216	typedef struct {	279	struct maprow
		280	{
217	int32_t c0, c1;	281	int32_t c0, c1;
218	mapcell *col;	282	mapcell *col;
219	} maprow;	283	};
220		284
221	typedef struct map {	285	struct mapgrid {
222	int x, y, w, h;	286	int x, y, w, h;
223	int ox, oy; /* offset to virtual global coordinate system */	287	int ox, oy; /* offset to virtual global coordinate system */
224	int faces; tileid *face2tile; // [faceid]	288	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	289	int texs; maptex *tex; // [tileid]
226		290
227	int32_t rows;	291	int32_t rows;
228	maprow *row;	292	maprow *row;
229	} *CFPlus__Map;	293	};
230		294
231	static char *	295	typedef mapgrid *DC__Map;
		296
		297	template<typename T>
		298	static void
232	prepend (char *ptr, int sze, int inc)	299	prepend (T *&ptr, int sze, int inc)
233	{	300	{
234	char *p;	301	T *p;
235		302
236	New (0, p, sze + inc, char);	303	Newx (p, inc + sze, T);
237	Zero (p, inc, char);	304	Zero (p, inc, T);
238	Move (ptr, p + inc, sze, char);	305	Move (ptr, p + inc, sze, T);
239	Safefree (ptr);	306	Safefree (ptr);
240		307
241	return p;	308	ptr = p;
242	}	309	}
243		310
244	static char *	311	template<typename T>
245	append (char *ptr, int sze, int inc)
246	{
247	Renew (ptr, sze + inc, char);
248	Zero (ptr + sze, inc, char);
249
250	return ptr;
251	}
252
253	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
254	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
255
256	static void	312	static void
		313	append (T *&ptr, int sze, int inc)
		314	{
		315	Renew (ptr, sze + inc, T);
		316	Zero (ptr + sze, inc, T);
		317	}
		318
		319	static void
257	need_facenum (struct map *self, faceid face)	320	need_facenum (struct mapgrid *self, faceid face)
258	{	321	{
259	while (self->faces <= face)	322	while (self->faces <= face)
260	{	323	{
261	Append (tileid, self->face2tile, self->faces, self->faces);	324	append (self->face2tile, self->faces, self->faces);
262	self->faces *= 2;	325	self->faces *= 2;
263	}	326	}
264	}	327	}
265		328
266	static void	329	static void
267	need_texid (struct map *self, int texid)	330	need_texid (struct mapgrid *self, int texid)
268	{	331	{
269	while (self->texs <= texid)	332	while (self->texs <= texid)
270	{	333	{
271	Append (maptex, self->tex, self->texs, self->texs);	334	append (self->tex, self->texs, self->texs);
272	self->texs *= 2;	335	self->texs *= 2;
273	}	336	}
274	}	337	}
275		338
276	static maprow *	339	static maprow *
277	map_get_row (CFPlus__Map self, int y)	340	map_get_row (mapgrid *self, int y)
278	{	341	{
279	if (0 > y)	342	if (0 > y)
280	{	343	{
281	int extend = - y + MAP_EXTEND_Y;	344	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	345	prepend (self->row, self->rows, extend);
283		346
284	self->rows += extend;	347	self->rows += extend;
285	self->y += extend;	348	self->y += extend;
286	y += extend;	349	y += extend;
287	}	350	}
288	else if (y >= self->rows)	351	else if (y >= self->rows)
289	{	352	{
290	int extend = y - self->rows + MAP_EXTEND_Y;	353	int extend = y - self->rows + MAP_EXTEND_Y;
291	Append (maprow, self->row, self->rows, extend);	354	append (self->row, self->rows, extend);
292	self->rows += extend;	355	self->rows += extend;
293	}	356	}
294		357
295	return self->row + y;	358	return self->row + y;
296	}	359	}
…		…
306	}	369	}
307		370
308	if (row->c0 > x)	371	if (row->c0 > x)
309	{	372	{
310	int extend = row->c0 - x + MAP_EXTEND_X;	373	int extend = row->c0 - x + MAP_EXTEND_X;
311	Prepend (mapcell, row->col, row->c1 - row->c0, extend);	374	prepend (row->col, row->c1 - row->c0, extend);
312	row->c0 -= extend;	375	row->c0 -= extend;
313	}	376	}
314	else if (x >= row->c1)	377	else if (x >= row->c1)
315	{	378	{
316	int extend = x - row->c1 + MAP_EXTEND_X;	379	int extend = x - row->c1 + MAP_EXTEND_X;
317	Append (mapcell, row->col, row->c1 - row->c0, extend);	380	append (row->col, row->c1 - row->c0, extend);
318	row->c1 += extend;	381	row->c1 += extend;
319	}	382	}
320		383
321	return row->col + (x - row->c0);	384	return row->col + (x - row->c0);
322	}	385	}
323		386
324	static mapcell *	387	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	388	map_get_cell (mapgrid *self, int x, int y)
326	{	389	{
327	return row_get_cell (map_get_row (self, y), x);	390	return row_get_cell (map_get_row (self, y), x);
328	}	391	}
329		392
330	static void	393	static void
331	map_clear (CFPlus__Map self)	394	map_clear (mapgrid *self)
332	{	395	{
333	int r;	396	int r;
334		397
335	for (r = 0; r < self->rows; r++)	398	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	399	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	406	self->oy = 0;
344	self->row = 0;	407	self->row = 0;
345	self->rows = 0;	408	self->rows = 0;
346	}	409	}
347		410
		411	#define CELL_CLEAR(cell) \
		412	do { \
		413	if ((cell)->player) \
		414	(cell)->tile [2] = 0; \
		415	(cell)->darkness = 0; \
		416	(cell)->stat_hp = 0; \
		417	(cell)->flags = 0; \
		418	(cell)->player = 0; \
		419	} while (0)
		420
348	static void	421	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	422	map_blank (mapgrid *self, int x0, int y0, int w, int h)
350	{	423	{
351	int x, y;	424	int x, y;
352	maprow *row;	425	maprow *row;
353	mapcell *cell;	426	mapcell *cell;
354		427
…		…
366	if (x >= row->c1)	439	if (x >= row->c1)
367	break;	440	break;
368		441
369	cell = row->col + x - row->c0;	442	cell = row->col + x - row->c0;
370		443
371	cell->darkness = 0;	444	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	445	}
376	}	446	}
377	}	447	}
378		448
379	typedef struct {	449	struct smooth_key
		450	{
380	tileid tile;	451	tileid tile;
381	uint8_t x, y, level;	452	uint8_t x, y, level;
382	} smooth_key;	453
		454	bool operator == (const smooth_key &o) const
		455	{
		456	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		457	}
		458	};
		459
		460	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		461
		462	namespace std {
		463	template <>
		464	struct hash<smooth_key>
		465	{
		466	size_t operator () (const smooth_key &v) const
		467	{
		468	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		469	}
		470	};
		471	}
383		472
384	static void	473	static void
385	smooth_or_bits (HV hv, smooth_key key, IV bits)	474	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
386	{	475	{
387	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	476	auto &&it = h.find (key);
388		477
389	if (SvIOK (*sv))	478	if (it == h.end ())
390	SvIV_set (sv, SvIVX (sv) \| bits);	479	h.insert (std::make_pair (key, bits));
391	else	480	else
392	sv_setiv (*sv, bits);	481	it->second \|= bits;
393	}	482	}
394		483
395	static void	484	static void
396	music_finished (void)	485	music_finished (void)
397	{	486	{
…		…
414	ev.code = 1;	503	ev.code = 1;
415	ev.data1 = (void *)(long)channel;	504	ev.data1 = (void *)(long)channel;
416	ev.data2 = 0;	505	ev.data2 = 0;
417		506
418	SDL_PushEvent ((SDL_Event *)&ev);	507	SDL_PushEvent ((SDL_Event *)&ev);
		508	}
		509
		510	// approximately divide by 255
		511	static unsigned int
		512	div255 (unsigned int n)
		513	{
		514	return (n + (n >> 8)) >> 8;
419	}	515	}
420		516
421	static unsigned int	517	static unsigned int
422	minpot (unsigned int n)	518	minpot (unsigned int n)
423	{	519	{
…		…
480	return 0;	576	return 0;
481		577
482	return 1;	578	return 1;
483	}	579	}
484		580
485	MODULE = CFPlus PACKAGE = CFPlus	581	/******************************************************************************/
		582
		583	/* process keyboard modifiers */
		584	static int
		585	mod_munge (int mod)
		586	{
		587	mod &= MOD_MASK;
		588
		589	if (mod & (KMOD_META \| KMOD_ALT))
		590	mod \|= KMOD_LRAM;
		591
		592	return mod;
		593	}
		594
		595	static void
		596	deliantra_main (SV *real_main)
		597	{
		598	dSP;
		599
		600	PUSHMARK (SP);
		601	call_sv (real_main, G_DISCARD \| G_VOID);
		602	}
		603
		604	#ifdef __MACOSX__
		605	static SV *real_main;
		606
		607	/* to due surprising braindamage on the side of SDL design, we
		608	* do some mind-boggling hack here: SDL requires a custom main()
		609	* on OS X, so... we provide one and call the original main(), which,
		610	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		611	* and which calls our main (== SDL_main) back.
		612	*/
		613	extern C_LINKAGE int
		614	main (int argc, char *argv[])
		615	{
		616	deliantra_main (real_main);
		617	}
		618
		619	#undef main
		620
		621	extern C_LINKAGE int main (int argc, char *argv[]);
		622
		623	static void
		624	SDL_main_hack (SV *real_main_)
		625	{
		626	real_main = real_main_;
		627
		628	char *argv[] = { "deliantra client", 0 };
		629	(main) (1, argv);
		630	}
		631	#else
		632	static void
		633	SDL_main_hack (SV *real_main)
		634	{
		635	deliantra_main (real_main);
		636	}
		637	#endif
		638
		639	MODULE = Deliantra::Client PACKAGE = DC
486		640
487	PROTOTYPES: ENABLE	641	PROTOTYPES: ENABLE
488		642
489	BOOT:	643	BOOT:
490	{	644	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	645	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	646	static const struct {
493	const char *name;	647	const char *name;
494	IV iv;	648	IV iv;
495	} *civ, const_iv[] = {	649	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	650	# define const_iv(name) { # name, (IV)name }
…		…
518		672
519	const_iv (SDL_APPINPUTFOCUS),	673	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	674	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	675	const_iv (SDL_APPACTIVE),
522		676
		677
		678	const_iv (SDLK_UNKNOWN),
		679	const_iv (SDLK_FIRST),
		680	const_iv (SDLK_BACKSPACE),
		681	const_iv (SDLK_TAB),
		682	const_iv (SDLK_CLEAR),
		683	const_iv (SDLK_RETURN),
		684	const_iv (SDLK_PAUSE),
		685	const_iv (SDLK_ESCAPE),
		686	const_iv (SDLK_SPACE),
		687	const_iv (SDLK_EXCLAIM),
		688	const_iv (SDLK_QUOTEDBL),
		689	const_iv (SDLK_HASH),
		690	const_iv (SDLK_DOLLAR),
		691	const_iv (SDLK_AMPERSAND),
		692	const_iv (SDLK_QUOTE),
		693	const_iv (SDLK_LEFTPAREN),
		694	const_iv (SDLK_RIGHTPAREN),
		695	const_iv (SDLK_ASTERISK),
		696	const_iv (SDLK_PLUS),
		697	const_iv (SDLK_COMMA),
		698	const_iv (SDLK_MINUS),
		699	const_iv (SDLK_PERIOD),
		700	const_iv (SDLK_SLASH),
		701	const_iv (SDLK_0),
		702	const_iv (SDLK_1),
		703	const_iv (SDLK_2),
		704	const_iv (SDLK_3),
		705	const_iv (SDLK_4),
		706	const_iv (SDLK_5),
		707	const_iv (SDLK_6),
		708	const_iv (SDLK_7),
		709	const_iv (SDLK_8),
		710	const_iv (SDLK_9),
		711	const_iv (SDLK_COLON),
		712	const_iv (SDLK_SEMICOLON),
		713	const_iv (SDLK_LESS),
		714	const_iv (SDLK_EQUALS),
		715	const_iv (SDLK_GREATER),
		716	const_iv (SDLK_QUESTION),
		717	const_iv (SDLK_AT),
		718
		719	const_iv (SDLK_LEFTBRACKET),
		720	const_iv (SDLK_BACKSLASH),
		721	const_iv (SDLK_RIGHTBRACKET),
		722	const_iv (SDLK_CARET),
		723	const_iv (SDLK_UNDERSCORE),
		724	const_iv (SDLK_BACKQUOTE),
		725	const_iv (SDLK_DELETE),
		726
		727	const_iv (SDLK_FIRST),
		728	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	729	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	730	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	731	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	732	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	733	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	805	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	806	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	807	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	808	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	809	const_iv (KMOD_MODE),
		810
		811	const_iv (KMOD_LRAM),
		812
		813	const_iv (MIX_DEFAULT_FORMAT),
		814
		815	const_iv (SDL_INIT_TIMER),
		816	const_iv (SDL_INIT_AUDIO),
		817	const_iv (SDL_INIT_VIDEO),
		818	const_iv (SDL_INIT_CDROM),
		819	const_iv (SDL_INIT_JOYSTICK),
		820	const_iv (SDL_INIT_EVERYTHING),
		821	const_iv (SDL_INIT_NOPARACHUTE),
		822	const_iv (SDL_INIT_EVENTTHREAD),
		823
		824	const_iv (SDL_GL_RED_SIZE),
		825	const_iv (SDL_GL_GREEN_SIZE),
		826	const_iv (SDL_GL_BLUE_SIZE),
		827	const_iv (SDL_GL_ALPHA_SIZE),
		828	const_iv (SDL_GL_DOUBLEBUFFER),
		829	const_iv (SDL_GL_BUFFER_SIZE),
		830	const_iv (SDL_GL_DEPTH_SIZE),
		831	const_iv (SDL_GL_STENCIL_SIZE),
		832	const_iv (SDL_GL_ACCUM_RED_SIZE),
		833	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		834	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		835	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		836	const_iv (SDL_GL_STEREO),
		837	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		838	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		839	const_iv (SDL_GL_ACCELERATED_VISUAL),
		840	const_iv (SDL_GL_SWAP_CONTROL),
		841
		842	const_iv (FOW_DARKNESS)
604	# undef const_iv	843	# undef const_iv
605	};	844	};
606		845
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	846	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	847	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
609		848
610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	849	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	850	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
612	}	851	}
613		852
…		…
625	RETVAL	864	RETVAL
626		865
627	NV floor (NV x)	866	NV floor (NV x)
628		867
629	NV ceil (NV x)	868	NV ceil (NV x)
		869
		870	IV minpot (UV n)
		871
		872	UV ld32 (UV n)
		873	CODE:
		874	RETVAL = ecb_ld32 (n);
		875	OUTPUT:
		876	RETVAL
		877
		878	IV popcount (UV n)
		879	CODE:
		880	RETVAL = ecb_popcount32 (n);
		881	OUTPUT:
		882	RETVAL
		883
		884	NV distance (NV dx, NV dy)
		885	CODE:
		886	RETVAL = pow (dx * dx + dy * dy, 0.5);
		887	OUTPUT:
		888	RETVAL
630		889
631	void	890	void
632	pango_init ()	891	pango_init ()
633	CODE:	892	CODE:
634	{	893	{
635	opengl_fontmap = pango_opengl_font_map_new ();	894	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	895	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	896	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		897	/pango_context_set_font_description (opengl_context, default_font);/
		898	#if PANGO_VERSION_CHECK (1, 15, 2)
		899	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		900	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		901	#endif
638	}	902	}
639		903
640	char *
641	SDL_GetError ()	904	char *SDL_GetError ()
642		905
643	int	906	void SDL_main_hack (SV *real_main)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	907	PROTOTYPE: &
645		908
646	void	909	int SDL_Init (U32 flags)
		910
		911	int SDL_InitSubSystem (U32 flags)
		912
		913	void SDL_QuitSubSystem (U32 flags)
		914
647	SDL_Quit ()	915	void SDL_Quit ()
		916
		917	int SDL_GL_SetAttribute (int attr, int value)
		918	C_ARGS: (SDL_GLattr)attr, value
		919
		920	int SDL_GL_GetAttribute (int attr)
		921	CODE:
		922	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		923	XSRETURN_UNDEF;
		924	OUTPUT:
		925	RETVAL
648		926
649	void	927	void
650	SDL_ListModes (int rgb, int alpha)	928	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	929	PPCODE:
652	{	930	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	942	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	943	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	944	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		945
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	946	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	947	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		948
674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	949	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
675		950
676	if (m && m != (SDL_Rect **)-1)	951	if (m && m != (SDL_Rect **)-1)
677	while (*m)	952	while (*m)
678	{	953	{
679	if ((m)->w >= 640 && (m)->h >= 480)	954	if ((m)->w >= 400 && (m)->h >= 300)
680	{	955	{
681	AV *av = newAV ();	956	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	957	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	958	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	959	av_push (av, newSViv (rgb));
…		…
707	);	982	);
708		983
709	if (RETVAL)	984	if (RETVAL)
710	{	985	{
711	av_clear (texture_av);	986	av_clear (texture_av);
712
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	987	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	988	#include "glfunc.h"
716	#undef GL_FUNC	989	#undef GL_FUNC
		990	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		991	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
717	}	992	}
718	}	993	}
719	OUTPUT:	994	OUTPUT:
720	RETVAL	995	RETVAL
		996
		997	void
		998	SDL_WM_SetCaption (const char title, const char icon)
721		999
722	void	1000	void
723	SDL_GL_SwapBuffers ()	1001	SDL_GL_SwapBuffers ()
724		1002
725	char *	1003	char *
726	SDL_GetKeyName (int sym)	1004	SDL_GetKeyName (int sym)
		1005	C_ARGS: (SDLKey)sym
727		1006
728	int	1007	int
729	SDL_GetAppState ()	1008	SDL_GetAppState ()
730		1009
		1010	int
		1011	SDL_GetModState ()
		1012
		1013	int
		1014	SDL_WaitEvent ()
		1015	C_ARGS: 0
		1016
731	void	1017	void
		1018	SDL_PumpEvents ()
		1019
		1020	void
732	poll_events ()	1021	peep_events ()
733	PPCODE:	1022	PPCODE:
734	{	1023	{
735	SDL_Event ev;	1024	SDL_Event ev;
736		1025
737	SDL_PumpEvents ();	1026	SDL_PumpEvents ();
…		…
744	{	1033	{
745	case SDL_KEYDOWN:	1034	case SDL_KEYDOWN:
746	case SDL_KEYUP:	1035	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1036	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1037	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1038	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1039	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1040	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	1041	break;
753		1042
754	case SDL_ACTIVEEVENT:	1043	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1044	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	1062	x = ev.motion.x;
774	y = ev.motion.y;	1063	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1064	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	1065	}
777		1066
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1067	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	1068	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	1069	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	1070	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1071	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1072	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1073	}
785	break;	1074	break;
786		1075
787	case SDL_MOUSEBUTTONDOWN:	1076	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1077	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1078	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1079
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1080	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1081	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1082	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1083	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1088	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1089	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1090	break;
802	}	1091	}
803		1092
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1093	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1094	}
806	}	1095	}
		1096
		1097	char *
		1098	SDL_AudioDriverName ()
		1099	CODE:
		1100	{
		1101	char buf [256];
		1102	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1103	XSRETURN_UNDEF;
		1104
		1105	RETVAL = buf;
		1106	}
		1107	OUTPUT:
		1108	RETVAL
807		1109
808	int	1110	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1111	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1112	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1113	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1114	Mix_ChannelFinished (channel_finished);
813		1115
814	void	1116	void
		1117	Mix_QuerySpec ()
		1118	PPCODE:
		1119	{
		1120	int freq, channels;
		1121	Uint16 format;
		1122
		1123	if (Mix_QuerySpec (&freq, &format, &channels))
		1124	{
		1125	EXTEND (SP, 3);
		1126	PUSHs (sv_2mortal (newSViv (freq)));
		1127	PUSHs (sv_2mortal (newSViv (format)));
		1128	PUSHs (sv_2mortal (newSViv (channels)));
		1129	}
		1130	}
		1131
		1132	void
815	Mix_CloseAudio ()	1133	Mix_CloseAudio ()
816		1134
817	int	1135	int
818	Mix_AllocateChannels (int numchans = -1)	1136	Mix_AllocateChannels (int numchans = -1)
		1137
		1138	const char *
		1139	Mix_GetError ()
819		1140
820	void	1141	void
821	lowdelay (int fd, int val = 1)	1142	lowdelay (int fd, int val = 1)
822	CODE:	1143	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1144	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1170	}
850	}	1171	}
851	#endif	1172	#endif
852	}	1173	}
853		1174
854	void	1175	int
855	add_font (char *file)	1176	add_font (char *file)
856	CODE:	1177	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1178	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1179	OUTPUT:
		1180	RETVAL
		1181
		1182	void
		1183	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1184
		1185	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1186	void
		1187	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
858		1188
859	void	1189	void
860	load_image_inline (SV *image_)	1190	load_image_inline (SV *image_)
861	ALIAS:	1191	ALIAS:
862	load_image_file = 1	1192	load_image_file = 1
…		…
908		1238
909	SDL_LockSurface (surface2);	1239	SDL_LockSurface (surface2);
910	EXTEND (SP, 6);	1240	EXTEND (SP, 6);
911	PUSHs (sv_2mortal (newSViv (surface2->w)));	1241	PUSHs (sv_2mortal (newSViv (surface2->w)));
912	PUSHs (sv_2mortal (newSViv (surface2->h)));	1242	PUSHs (sv_2mortal (newSViv (surface2->h)));
913	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1243	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
914	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1244	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
915	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1245	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
916	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1246	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
917	SDL_UnlockSurface (surface2);	1247	SDL_UnlockSurface (surface2);
918		1248
…		…
948	void	1278	void
949	error (char *message)	1279	error (char *message)
950	CODE:	1280	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1281	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1282	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1283	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
954	#endif	1284	#endif
955		1285
956	void	1286	void
957	fatal (char *message)	1287	fatal (char *message)
958	CODE:	1288	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1289	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1290	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1291	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
962	#endif	1292	#endif
963	_exit (1);	1293	_exit (1);
964		1294
965	void	1295	void
966	_exit (int retval = 0)	1296	_exit (int retval = 0)
…		…
978	#if DEBUG	1308	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1309	VALGRIND_DO_LEAK_CHECK;
980	#endif	1310	#endif
981	}	1311	}
982		1312
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1313	int
		1314	SvREFCNT (SV *sv)
		1315	CODE:
		1316	RETVAL = SvREFCNT (sv);
		1317	OUTPUT:
		1318	RETVAL
		1319
		1320	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1321
985	PROTOTYPES: DISABLE	1322	PROTOTYPES: DISABLE
986		1323
987	CFPlus::Font	1324	DC::Font
988	new_from_file (SV class, char path, int id = 0)	1325	new_from_file (SV klass, char path, int id = 0)
989	CODE:	1326	CODE:
990	{	1327	{
991	int count;	1328	int count;
992	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1329	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
993	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1330	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
995	}	1332	}
996	OUTPUT:	1333	OUTPUT:
997	RETVAL	1334	RETVAL
998		1335
999	void	1336	void
1000	DESTROY (CFPlus::Font self)	1337	DESTROY (DC::Font self)
1001	CODE:	1338	CODE:
1002	pango_font_description_free (self);	1339	pango_font_description_free (self);
1003		1340
1004	void	1341	void
1005	make_default (CFPlus::Font self)	1342	make_default (DC::Font self)
1006	PROTOTYPE: $	1343	PROTOTYPE: $
1007	CODE:	1344	CODE:
1008	default_font = self;	1345	default_font = self;
1009		1346
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1347	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1348
1012	PROTOTYPES: DISABLE	1349	PROTOTYPES: DISABLE
1013		1350
1014	void	1351	void
1015	reset_glyph_cache ()	1352	glyph_cache_backup ()
1016	PROTOTYPE:	1353	PROTOTYPE:
1017	CODE:	1354	CODE:
		1355	tc_backup ();
		1356
		1357	void
		1358	glyph_cache_restore ()
		1359	PROTOTYPE:
		1360	CODE:
1018	tc_clear ();	1361	tc_restore ();
1019		1362
1020	CFPlus::Layout	1363	DC::Layout
1021	new (SV *class)	1364	new (SV *klass)
1022	CODE:	1365	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1366	RETVAL = new cf_layout;
1024		1367
1025	RETVAL->pl = pango_layout_new (opengl_context);	1368	RETVAL->pl = pango_layout_new (opengl_context);
1026	RETVAL->r = 1.;	1369	RETVAL->r = 1.;
1027	RETVAL->g = 1.;	1370	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1371	RETVAL->b = 1.;
…		…
1034	layout_update_font (RETVAL);	1377	layout_update_font (RETVAL);
1035	OUTPUT:	1378	OUTPUT:
1036	RETVAL	1379	RETVAL
1037		1380
1038	void	1381	void
1039	DESTROY (CFPlus::Layout self)	1382	DESTROY (DC::Layout self)
1040	CODE:	1383	CODE:
1041	g_object_unref (self->pl);	1384	g_object_unref (self->pl);
1042	Safefree (self);	1385	delete self;
1043		1386
1044	void	1387	void
1045	set_text (CFPlus::Layout self, SV *text_)	1388	set_text (DC::Layout self, SV *text_)
1046	CODE:	1389	CODE:
1047	{	1390	{
1048	STRLEN textlen;	1391	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1392	char *text = SvPVutf8 (text_, textlen);
1050		1393
1051	pango_layout_set_text (self->pl, text, textlen);	1394	pango_layout_set_text (self->pl, text, textlen);
1052	}	1395	}
1053		1396
1054	void	1397	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1398	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1399	CODE:
1057	{	1400	{
1058	STRLEN textlen;	1401	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1402	char *text = SvPVutf8 (text_, textlen);
1060		1403
1061	pango_layout_set_markup (self->pl, text, textlen);	1404	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1405	}
1063		1406
1064	void	1407	void
1065	set_shapes (CFPlus::Layout self, ...)	1408	set_shapes (DC::Layout self, ...)
1066	CODE:	1409	CODE:
1067	{	1410	{
1068	PangoAttrList *attrs = 0;	1411	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1413	const char *pos = text;
…		…
1105	if (attrs)	1448	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1449	pango_layout_set_attributes (self->pl, attrs);
1107	}	1450	}
1108		1451
1109	void	1452	void
1110	get_shapes (CFPlus::Layout self)	1453	get_shapes (DC::Layout self)
1111	PPCODE:	1454	PPCODE:
1112	{	1455	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1456	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1457
1115	do	1458	do
1116	{	1459	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1460	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1461
1119	if (run && shape_attr_p (run))	1462	if (run && shape_attr_p (run))
1120	{	1463	{
1121	PangoRectangle extents;	1464	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1465	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1473
1131	pango_layout_iter_free (iter);	1474	pango_layout_iter_free (iter);
1132	}	1475	}
1133		1476
1134	int	1477	int
1135	has_wrapped (CFPlus::Layout self)	1478	has_wrapped (DC::Layout self)
1136	CODE:	1479	CODE:
1137	{	1480	{
1138	int lines = 1;	1481	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1482	const char *text = pango_layout_get_text (self->pl);
1140		1483
…		…
1145	}	1488	}
1146	OUTPUT:	1489	OUTPUT:
1147	RETVAL	1490	RETVAL
1148		1491
1149	SV *	1492	SV *
1150	get_text (CFPlus::Layout self)	1493	get_text (DC::Layout self)
1151	CODE:	1494	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1495	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1496	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1497	OUTPUT:
1155	RETVAL	1498	RETVAL
1156		1499
1157	void	1500	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1501	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1502	CODE:
1160	self->r = r;	1503	self->r = r;
1161	self->g = g;	1504	self->g = g;
1162	self->b = b;	1505	self->b = b;
1163	self->a = a;	1506	self->a = a;
1164		1507
1165	void	1508	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1509	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1510	CODE:
1168	if (self->font != font)	1511	if (self->font != font)
1169	{	1512	{
1170	self->font = font;	1513	self->font = font;
1171	layout_update_font (self);	1514	layout_update_font (self);
1172	}	1515	}
1173		1516
1174	void	1517	void
1175	set_height (CFPlus::Layout self, int base_height)	1518	set_height (DC::Layout self, int base_height)
1176	CODE:	1519	CODE:
1177	if (self->base_height != base_height)	1520	if (self->base_height != base_height)
1178	{	1521	{
1179	self->base_height = base_height;	1522	self->base_height = base_height;
1180	layout_update_font (self);	1523	layout_update_font (self);
1181	}	1524	}
1182		1525
1183	void	1526	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1527	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1528	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1529	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1530
1188	void	1531	void
1189	set_indent (CFPlus::Layout self, int indent)	1532	set_indent (DC::Layout self, int indent)
1190	CODE:	1533	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1534	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1535
1193	void	1536	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1537	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1538	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1539	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1540
1198	void	1541	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1542	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1543	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1544	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1545	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1546	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1547	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1548	: PANGO_ELLIPSIZE_NONE
1206	);	1549	);
1207		1550
1208	void	1551	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1552	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1553	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1554	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1555
1213	void	1556	void
1214	size (CFPlus::Layout self)	1557	size (DC::Layout self)
1215	PPCODE:	1558	PPCODE:
1216	{	1559	{
1217	int w, h;	1560	int w, h;
1218		1561
1219	layout_get_pixel_size (self, &w, &h);	1562	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1565	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1566	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1567	}
1225		1568
1226	int	1569	int
1227	descent (CFPlus::Layout self)	1570	descent (DC::Layout self)
1228	CODE:	1571	CODE:
1229	{	1572	{
1230	PangoRectangle rect;	1573	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1574	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1575	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1576	RETVAL = PANGO_DESCENT (rect);
1234	}	1577	}
1235	OUTPUT:	1578	OUTPUT:
1236	RETVAL	1579	RETVAL
1237		1580
1238	int	1581	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1582	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1583	CODE:
1241	{	1584	{
1242	int index, trailing;	1585	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1586	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1587	RETVAL = index + trailing;
1245	}	1588	}
1246	OUTPUT:	1589	OUTPUT:
1247	RETVAL	1590	RETVAL
1248		1591
1249	void	1592	void
1250	cursor_pos (CFPlus::Layout self, int index)	1593	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1594	PPCODE:
1252	{	1595	{
1253	PangoRectangle strong_pos;	1596	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1597	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1598
1256	EXTEND (SP, 3);	1599	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1600	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1601	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1602	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1603	}
1261		1604
1262	void	1605	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1606	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1607	PPCODE:
1265	{	1608	{
1266	int line, x;	1609	int line, x;
1267		1610
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1611	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1612	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1613	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1614	--line;
		1615	#endif
1271	EXTEND (SP, 2);	1616	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1617	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1618	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1619	}
1275		1620
1276	void	1621	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1622	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1623	PPCODE:
1279	{	1624	{
1280	PangoLayoutLine *lp;	1625	PangoLayoutLine *lp;
1281	int index, trailing;	1626	int index, trailing;
1282		1627
1283	if (line < 0)	1628	if (line < 0)
1284	XSRETURN_EMPTY;	1629	XSRETURN_EMPTY;
1285		1630
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1631	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1632	XSRETURN_EMPTY; /* do better */
1288		1633
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1634	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1635
1291	EXTEND (SP, 2);	1636	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1642	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1643	}
1299	}	1644	}
1300		1645
1301	void	1646	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1647	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1648	CODE:
		1649	self->rc.clear ();
1304	pango_opengl_render_layout_subpixel (	1650	pango_opengl_render_layout_subpixel (
1305	self->pl,	1651	self->pl,
		1652	&self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1653	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1654	self->r, self->g, self->b, self->a,
1308	flags	1655	flags
1309	);	1656	);
		1657	// we assume that context_change actually clears/frees stuff
		1658	// and does not do any recomputation...
		1659	pango_layout_context_changed (self->pl);
1310		1660
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1661	void
		1662	draw (DC::Layout self)
		1663	CODE:
		1664	{
		1665	glEnable (GL_TEXTURE_2D);
		1666	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1667	glEnable (GL_BLEND);
		1668	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1669	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1670	glEnable (GL_ALPHA_TEST);
		1671	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1672
		1673	self->rc.draw ();
		1674
		1675	glDisable (GL_ALPHA_TEST);
		1676	glDisable (GL_BLEND);
		1677	glDisable (GL_TEXTURE_2D);
		1678	}
		1679
		1680	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1681
1313	PROTOTYPES: ENABLE	1682	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1683
1317	void	1684	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1685	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1686	CODE:
1320	{	1687	{
…		…
1347	HV hv = (HV )SvRV (self);	1714	HV hv = (HV )SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1715	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1716	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1717	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1718
		1719	if (name <= 0)
		1720	XSRETURN_EMPTY;
		1721
1352	if (items < 5)	1722	if (items < 5)
1353	{	1723	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1724	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1725	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1726	}
…		…
1383	glDisable (GL_ALPHA_TEST);	1753	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1754	glDisable (GL_BLEND);
1385	}	1755	}
1386	}	1756	}
1387		1757
		1758	void
		1759	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1760	PROTOTYPE: @
		1761	CODE:
		1762	{
		1763	glEnable (GL_BLEND);
		1764	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1765	glEnable (GL_TEXTURE_2D);
		1766	glBindTexture (GL_TEXTURE_2D, name1);
		1767
		1768	glColor3f (intensity, intensity, intensity);
		1769	glPushMatrix ();
		1770	glScalef (1./3, 1./3, 1.);
		1771
		1772	if (blend > 0.f)
		1773	{
		1774	float dx3 = dx * -3.f / w;
		1775	float dy3 = dy * -3.f / h;
		1776	GLfloat env_color[4] = { 0., 0., 0., blend };
		1777
		1778	/* interpolate the two shadow textures */
		1779	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1781
		1782	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1783	gl.ActiveTexture (GL_TEXTURE1);
		1784	glEnable (GL_TEXTURE_2D);
		1785	glBindTexture (GL_TEXTURE_2D, name2);
		1786	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1787
		1788	/* rgb == rgb(glcolor) */
		1789	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1792
		1793	/* alpha = interpolate t0, t1 by env_alpha */
		1794	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1795
		1796	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1801	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1802
		1803	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1804	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1805
		1806	glBegin (GL_QUADS);
		1807	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1808	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1809	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1810	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1811	glEnd ();
		1812
		1813	glDisable (GL_TEXTURE_2D);
		1814	gl.ActiveTexture (GL_TEXTURE0);
		1815	}
		1816	else
		1817	{
		1818	/* simple blending of one texture, also opengl <1.3 path */
		1819	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1820
		1821	glBegin (GL_QUADS);
		1822	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1823	glTexCoord2f (0, t); glVertex2f (0, h);
		1824	glTexCoord2f (s, t); glVertex2f (w, h);
		1825	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1826	glEnd ();
		1827	}
		1828
		1829	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1830	{
		1831	int x, y;
		1832	int dx3 = dx * 3;
		1833	int dy3 = dy * 3;
		1834
		1835	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1836	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1837	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1838	glTranslatef (-1., -1., 0);
		1839	glBegin (GL_QUADS);
		1840
		1841	for (y = 1; y < h; y += 3)
		1842	{
		1843	int y1 = y - dy3;
		1844	int y1valid = y1 >= 0 && y1 < h;
		1845
		1846	for (x = 1; x < w; x += 3)
		1847	{
		1848	int x1 = x - dx3;
		1849	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1850	uint8_t h2;
		1851
		1852	if (y1valid && x1 >= 0 && x1 < w)
		1853	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1854	else
		1855	h2 = 1; /* out of range == invisible */
		1856
		1857	if (h1 \|\| h2)
		1858	{
		1859	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1860	glColor4f (1., 1., 1., alpha);
		1861
		1862	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1863	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1864	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1865	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1866	}
		1867	}
		1868	}
		1869	}
		1870
		1871	glEnd ();
		1872
		1873	glPopMatrix ();
		1874
		1875	glDisable (GL_TEXTURE_2D);
		1876	glDisable (GL_BLEND);
		1877	}
		1878
1388	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1879	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1389	CODE:	1880	CODE:
1390	{	1881	{
1391	GLint width;	1882	GLint width;
1392	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1883	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1394	RETVAL = width > 0;	1885	RETVAL = width > 0;
1395	}	1886	}
1396	OUTPUT:	1887	OUTPUT:
1397	RETVAL	1888	RETVAL
1398		1889
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1890	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1891
1401	PROTOTYPES: DISABLE	1892	PROTOTYPES: DISABLE
1402		1893
1403	CFPlus::Map	1894	DC::Map
1404	new (SV *class)	1895	new (SV *klass)
1405	CODE:	1896	CODE:
1406	New (0, RETVAL, 1, struct map);	1897	New (0, RETVAL, 1, mapgrid);
1407	RETVAL->x = 0;	1898	RETVAL->x = 0;
1408	RETVAL->y = 0;	1899	RETVAL->y = 0;
1409	RETVAL->w = 0;	1900	RETVAL->w = 0;
1410	RETVAL->h = 0;	1901	RETVAL->h = 0;
1411	RETVAL->ox = 0;	1902	RETVAL->ox = 0;
…		…
1416	RETVAL->row = 0;	1907	RETVAL->row = 0;
1417	OUTPUT:	1908	OUTPUT:
1418	RETVAL	1909	RETVAL
1419		1910
1420	void	1911	void
1421	DESTROY (CFPlus::Map self)	1912	DESTROY (DC::Map self)
1422	CODE:	1913	CODE:
1423	{	1914	{
1424	map_clear (self);	1915	map_clear (self);
1425	Safefree (self->face2tile);	1916	Safefree (self->face2tile);
1426	Safefree (self->tex);	1917	Safefree (self->tex);
1427	Safefree (self);	1918	Safefree (self);
1428	}	1919	}
1429		1920
1430	void	1921	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1922	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1923	CODE:
1433	self->w = map_width;	1924	self->w = map_width;
1434	self->h = map_height;	1925	self->h = map_height;
1435		1926
1436	void	1927	void
1437	clear (CFPlus::Map self)	1928	clear (DC::Map self)
1438	CODE:	1929	CODE:
1439	map_clear (self);	1930	map_clear (self);
1440		1931
1441	void	1932	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1933	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1934	CODE:
1444	{	1935	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1936	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1937	need_texid (self, tile);
1447	}	1938	}
1448		1939
1449	void	1940	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1941	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1942	CODE:
1452	{	1943	{
1453	tileid texid;	1944	tileid texid;
1454	maptex *tex;	1945	maptex *tex;
1455		1946
1456	if (face < 0 \|\| face >= self->faces)	1947	if (face < 0 \|\| face >= self->faces)
1457	return;	1948	return;
1458		1949
1459	if (smooth < 0 \|\| smooth >= self->faces)	1950	if (smooth < 0 \|\| smooth >= self->faces)
1460	return;	1951	return;
1461		1952
1462	texid = self->face2tile [face];	1953	texid = self->face2tile [face];
1463		1954
1464	if (!texid)	1955	if (!texid)
1465	return;	1956	return;
1466		1957
1467	tex = self->tex + texid;	1958	tex = self->tex + texid;
1468	tex->smoothtile = self->face2tile [smooth];	1959	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1960	tex->smoothlevel = level;
1470	}	1961	}
1471		1962
1472	void	1963	void
1473	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1964	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1474	CODE:	1965	CODE:
1475	{	1966	{
1476	need_texid (self, texid);	1967	need_texid (self, texid);
1477		1968
1478	{	1969	{
…		…
1497	// use uglier nearest interpolation because linear suffers	1988	// use uglier nearest interpolation because linear suffers
1498	// from transparent color bleeding and ugly wrapping effects.	1989	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1990	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1991	}
1501		1992
		1993	void
		1994	expire_textures (DC::Map self, int texid, int count)
		1995	PPCODE:
		1996	for (; texid < self->texs && count; ++texid, --count)
		1997	{
		1998	maptex *tex = self->tex + texid;
		1999
		2000	if (tex->name)
		2001	{
		2002	if (tex->unused)
		2003	{
		2004	tex->name = 0;
		2005	tex->unused = 0;
		2006	XPUSHs (sv_2mortal (newSViv (texid)));
		2007	}
		2008	else
		2009	tex->unused = 1;
		2010	}
		2011	}
		2012
1502	int	2013	int
1503	ox (CFPlus::Map self)	2014	ox (DC::Map self)
1504	ALIAS:	2015	ALIAS:
1505	oy = 1	2016	oy = 1
1506	x = 2	2017	x = 2
1507	y = 3	2018	y = 3
1508	w = 4	2019	w = 4
…		…
1519	}	2030	}
1520	OUTPUT:	2031	OUTPUT:
1521	RETVAL	2032	RETVAL
1522		2033
1523	void	2034	void
1524	scroll (CFPlus::Map self, int dx, int dy)	2035	scroll (DC::Map self, int dx, int dy)
1525	CODE:	2036	CODE:
1526	{	2037	{
1527	if (dx > 0)	2038	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	2039	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	2040	else if (dx < 0)
…		…
1537	self->ox += dx; self->x += dx;	2048	self->ox += dx; self->x += dx;
1538	self->oy += dy; self->y += dy;	2049	self->oy += dy; self->y += dy;
1539		2050
1540	while (self->y < 0)	2051	while (self->y < 0)
1541	{	2052	{
1542	Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y);	2053	prepend (self->row, self->rows, MAP_EXTEND_Y);
1543		2054
1544	self->rows += MAP_EXTEND_Y;	2055	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	2056	self->y += MAP_EXTEND_Y;
1546	}	2057	}
1547	}	2058	}
1548		2059
1549	void	2060	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2061	map1a_update (DC::Map self, SV *data_)
1551	CODE:	2062	CODE:
1552	{	2063	{
1553	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2064	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1554	uint8_t data_end = (uint8_t )SvEND (data_);	2065	uint8_t data_end = (uint8_t )SvEND (data_);
1555	mapcell *cell;	2066	mapcell *cell;
1556	int x, y, flags;	2067	int x, y, z, flags;
		2068	AV *missing = newAV ();
		2069	RETVAL = newRV_noinc ((SV *)missing);
1557		2070
1558	while (data < data_end - 1)	2071	while (data < data_end - 1)
1559	{	2072	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	2073	flags = (data [0] << 8) + data [1]; data += 2;
1561		2074
…		…
1574		2087
1575	//TODO: don't trust server data to be in-range(!)	2088	//TODO: don't trust server data to be in-range(!)
1576		2089
1577	if (flags & 8)	2090	if (flags & 8)
1578	{	2091	{
		2092	uint8_t ext, cmd;
		2093
1579	if (extmap)	2094	do
1580	{	2095	{
1581	uint8_t ext, cmd;	2096	ext = *data++;
		2097	cmd = ext & 0x7f;
1582		2098
1583	do	2099	if (cmd < 4)
		2100	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2101	else if (cmd == 5) // health
1584	{	2102	{
1585	ext = *data++;
1586	cmd = ext & 0x3f;
1587
1588	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health
1591	{
1592	cell->stat_width = 1;	2103	cell->stat_width = 1;
1593	cell->stat_hp = *data++;	2104	cell->stat_hp = *data++;
1594	}
1595	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)
1598	{
1599	if (*data == 4)
1600	; // decode player count
1601
1602	data += *data + 1;
1603	}
1604	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;
1606	else if (ext & 0x40) // unknown, multibyte => skip
1607	data += *data + 1;
1608	else
1609	data++;
1610	}	2105	}
1611	while (ext & 0x80);	2106	else if (cmd == 6) // monster width
		2107	cell->stat_width = *data++ + 1;
		2108	else if (cmd == 0x47)
		2109	{
		2110	if (*data == 1) cell->player = data [1];
		2111	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2112	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2113	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2114
		2115	data += *data + 1;
		2116	}
		2117	else if (cmd == 8) // cell flags
		2118	cell->flags = *data++;
		2119	else if (ext & 0x40) // unknown, multibyte => skip
		2120	data += *data + 1;
		2121	else
		2122	data++;
1612	}	2123	}
1613	else	2124	while (ext & 0x80);
1614	cell->darkness = *data++ + 1;
1615	}	2125	}
1616		2126
		2127	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	2128	if (flags & (4 >> z))
1618	{	2129	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	2130	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	2131	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	2132	cell->tile [z] = self->face2tile [face];
		2133
		2134	if (cell->tile [z])
		2135	{
		2136	maptex *tex = self->tex + cell->tile [z];
		2137	tex->unused = 0;
		2138	if (!tex->name)
		2139	av_push (missing, newSViv (cell->tile [z]));
		2140
		2141	if (tex->smoothtile)
		2142	{
		2143	maptex *smooth = self->tex + tex->smoothtile;
		2144	smooth->unused = 0;
		2145	if (!smooth->name)
		2146	av_push (missing, newSViv (tex->smoothtile));
		2147	}
		2148	}
1622	}	2149	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	2150	}
1638	else	2151	else
1639	cell->darkness = 0;	2152	CELL_CLEAR (cell);
1640	}	2153	}
1641	}	2154	}
		2155	OUTPUT:
		2156	RETVAL
1642		2157
1643	SV *	2158	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2159	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	2160	CODE:
1646	{	2161	{
1647	int x1, x;	2162	int x1, x;
1648	int y1, y;	2163	int y1, y;
1649	int z;	2164	int z;
…		…
1662	? self->row + y	2177	? self->row + y
1663	: 0;	2178	: 0;
1664		2179
1665	for (x = x0; x < x1; x++)	2180	for (x = x0; x < x1; x++)
1666	{	2181	{
1667	int r = 32, g = 32, b = 32, a = 192;	2182	unsigned int r = 32, g = 32, b = 32, a = 192;
1668		2183
1669	if (row && row->c0 <= x && x < row->c1)	2184	if (row && row->c0 <= x && x < row->c1)
1670	{	2185	{
1671	mapcell *cell = row->col + (x - row->c0);	2186	mapcell *cell = row->col + (x - row->c0);
1672		2187
…		…
1674	{	2189	{
1675	maptex tex = self->tex [cell->tile [z]];	2190	maptex tex = self->tex [cell->tile [z]];
1676	int a0 = 255 - tex.a;	2191	int a0 = 255 - tex.a;
1677	int a1 = tex.a;	2192	int a1 = tex.a;
1678		2193
1679	r = (r * a0 + tex.r * a1) / 255;	2194	r = div255 (r * a0 + tex.r * a1);
1680	g = (g * a0 + tex.g * a1) / 255;	2195	g = div255 (g * a0 + tex.g * a1);
1681	b = (b * a0 + tex.b * a1) / 255;	2196	b = div255 (b * a0 + tex.b * a1);
1682	a = (a * a0 + tex.a * a1) / 255;	2197	a = div255 (a * a0 + tex.a * a1);
1683	}	2198	}
1684	}	2199	}
1685		2200
1686	*map++ = (r )	2201	*map++ = (r )
1687	\| (g << 8)	2202	\| (g << 8)
1688	\| (b << 16)	2203	\| (b << 16)
1689	\| (a << 24);	2204	\| (a << 24);
1690	}	2205	}
1691	}	2206	}
1692		2207
1693	RETVAL = map_sv;	2208	RETVAL = map_sv;
1694	}	2209	}
1695	OUTPUT:	2210	OUTPUT:
1696	RETVAL	2211	RETVAL
1697		2212
1698	void	2213	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2214	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1700	CODE:	2215	CODE:
1701	{	2216	{
1702	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1705	smooth_key skey;
1706	int x, y, z;	2217	int x, y, z;
1707	int last_name;
1708		2218
		2219	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
		2220	int pl_x, pl_y;
		2221	maptex pl_tex;
		2222	rc_t rc;
		2223	rc_t rc_ov;
		2224	rc_key_t key;
		2225	rc_t::array_t *arr;
		2226
		2227	pl_tex.name = 0;
		2228
1709	// thats current max. sorry.	2229	// that's current max. sorry.
1710	if (sw > 255) sw = 255;	2230	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	2231	if (sh > 255) sh = 255;
1712		2232
1713	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	2233	memset (&key, 0, sizeof (key));
1715		2234	key.r = 255;
1716	glColor4ub (255, 255, 255, 255);	2235	key.g = 255;
1717		2236	key.b = 255;
1718	glEnable (GL_BLEND);	2237	key.a = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2238	key.mode = GL_QUADS;
1720	glEnable (GL_TEXTURE_2D);	2239	key.format = GL_T2F_V3F;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1722
1723	glBegin (GL_QUADS);
1724
1725	last_name = 0;
1726		2240
1727	mx += self->x;	2241	mx += self->x;
1728	my += self->y;	2242	my += self->y;
1729		2243
1730	// first pass: determine smooth_max	2244	// first pass: determine smooth_max
1731	// rather ugly, if you ask me	2245	// rather ugly, if you ask me
1732	// could also be stored inside mapcell and updated on change	2246	// could also be stored inside mapcell and updated on change
1733	memset (smooth_max, 0, sizeof (smooth_max));	2247	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1734		2248
1735	for (y = 0; y < sh; y++)	2249	for (y = 0; y < sh; y++)
1736	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
1737	{	2251	{
1738	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2261	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2262	self->tex [cell->tile [2]].smoothlevel));
1749	}	2263	}
1750	}	2264	}
1751		2265
		2266	glEnable (GL_BLEND);
		2267	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2268	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2269
1752	for (z = 0; z <= 2; z++)	2270	for (z = 0; z <= 2; z++)
1753	{	2271	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2272	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2273	smooth_key skey;
		2274	smooth_hash smooth;
		2275	key.texname = -1;
1755		2276
1756	for (y = 0; y < sh; y++)	2277	for (y = 0; y < sh; y++)
1757	if (0 <= y + my && y + my < self->rows)	2278	if (0 <= y + my && y + my < self->rows)
1758	{	2279	{
1759	maprow *row = self->row + (y + my);	2280	maprow *row = self->row + (y + my);
…		…
1765	tileid tile = cell->tile [z];	2286	tileid tile = cell->tile [z];
1766		2287
1767	if (tile)	2288	if (tile)
1768	{	2289	{
1769	maptex tex = self->tex [tile];	2290	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2291	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		2292
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2293	if (key.texname != tex.name)
1776	{	2294	{
		2295	self->tex [tile].unused = 0;
		2296
1777	if (!tex.name)	2297	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2298	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1779		2299
		2300	key.texname = tex.name;
1780	glEnd ();	2301	arr = &rc.array (key);
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1782	glBegin (GL_QUADS);
1783	}	2302	}
1784		2303
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2304	px = (x + 1) * Th - tex.w;
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2305	py = (y + 1) * Tw - tex.h;
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1789		2306
1790	if (cell->flags && z == 2)	2307	if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
1791	{	2308	{
1792	if (cell->flags & 1)	2309	pl_x = px;
		2310	pl_y = py;
		2311	pl_tex = tex;
1793	{	2312	continue;
1794	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;
1797
1798	glEnd ();
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1800	glBegin (GL_QUADS);
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}
1807	}	2313	}
		2314
		2315	arr->t2f_v3f (0 , 0 , px , py , 0);
		2316	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2317	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2318	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1808		2319
1809	// update smooth hash	2320	// update smooth hash
1810	if (tex.smoothtile)	2321	if (tex.smoothtile)
1811	{	2322	{
1812	skey.tile = tex.smoothtile;	2323	skey.tile = tex.smoothtile;
1813	skey.level = tex.smoothlevel;	2324	skey.level = tex.smoothlevel;
1814		2325
1815	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2326	smooth_level[tex.smoothlevel] = 1;
1816		2327
1817	// add bits to current tile and all neighbours. skey.x\|y is	2328	// add bits to current tile and all neighbours. skey.x\|y is
1818	// shifted +1\|+1 so we always stay positive.	2329	// shifted +1\|+1 so we always stay positive.
1819		2330
1820	// bits is ___n cccc CCCC bbbb	2331	// bits is ___n cccc CCCC bbbb
…		…
1828		2339
1829	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2340	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1830	// ·· ·· ·┏ ┓·	2341	// ·· ·· ·┏ ┓·
1831		2342
1832	// full tile	2343	// full tile
1833	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2344	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1834		2345
1835	// borders	2346	// borders
1836	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2347	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1837	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2348	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1838	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2349	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1839	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2350	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1840		2351
1841	// corners	2352	// corners
1842	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2353	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1843	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2354	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1844	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2355	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1845	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2356	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2357	}
		2358	}
		2359
		2360	if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
		2361	{
		2362	// overlays such as the speech bubble, probably more to come
		2363	if (cell->flags & 1)
		2364	{
		2365	rc_key_t key_ov = key;
		2366	maptex tex = self->tex[TEXID_SPEECH];
		2367	int px = x * Tw + Tw * 2 / 32;
		2368	int py = y * Th - Th * 6 / 32;
		2369
		2370	key_ov.texname = tex.name;
		2371	rc_t::array_t &arr = rc_ov.array (key_ov);
		2372
		2373	arr.t2f_v3f (0 , 0 , px , py , 0);
		2374	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2375	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2376	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1846	}	2377	}
1847	}	2378	}
1848	}	2379	}
1849	}	2380	}
1850		2381
		2382	rc.draw ();
		2383	rc.clear ();
		2384
1851	// go through all smoothlevels, lowest to highest, then draw.	2385	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2386	// this is basically counting sort
1853	{	2387	{
1854	int w, b;	2388	int w, b;
1855		2389
1856	for (w = 0; w < 256 / 32; ++w)	2390	glEnable (GL_TEXTURE_2D);
		2391	glBegin (GL_QUADS);
		2392	for (int level = 0; level < smooth_level.size (); ++level)
		2393	if (smooth_level[level])
		2394	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1857	{	2395	{
1858	uint32_t smask = smooth_level [w];	2396	smooth_key &skey = it->first;
1859	if (smask)	2397	IV bits = it->second;
1860	for (b = 0; b < 32; ++b)	2398
1861	if (smask & (((uint32_t)1) << b))	2399	if (!(bits & 0x1000)
		2400	&& skey.level == level
		2401	&& level > smooth_max [skey.x][skey.y])
1862	{	2402	{
1863	int level = (w << 5) \| b;	2403	maptex tex = self->tex [skey.tile];
		2404	int px = (((int)skey.x) - 1) * Tw;
		2405	int py = (((int)skey.y) - 1) * Th;
		2406	int border = bits & 15;
		2407	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2408	float dx = tex.s * .0625f; // 16 images/row
		2409	float dy = tex.t * .5f ; // 2 images/column
		2410
1864	HE *he;	2411	if (tex.name)
1865
1866	hv_iterinit (smooth);
1867	while ((he = hv_iternext (smooth)))
1868	{	2412	{
1869	smooth_key skey = (smooth_key )HeKEY (he);	2413	// this time avoiding texture state changes
1870	IV bits = SvIVX (HeVAL (he));	2414	// save gobs of state changes.
1871		2415	if (key.texname != tex.name)
1872	if (!(bits & 0x1000)
1873	&& skey->level == level
1874	&& level > smooth_max [skey->x][skey->y])
1875	{	2416	{
1876	maptex tex = self->tex [skey->tile];	2417	self->tex [skey.tile].unused = 0;
1877	int px = (((int)skey->x) - 1) * T;
1878	int py = (((int)skey->y) - 1) * T;
1879	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column
1883		2418
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)
1887	{
1888	if (!tex.name)
1889	continue; // smoothing not yet available
1890
1891	glEnd ();	2419	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2420	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2421	glBegin (GL_QUADS);
1894	}	2422	}
1895		2423
1896	if (border)	2424	if (border)
1897	{	2425	{
1898	float ox = border * dx;	2426	float ox = border * dx;
1899		2427
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2428	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2429	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2431	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1904	}	2432	}
1905		2433
1906	if (corner)	2434	if (corner)
1907	{	2435	{
1908	float ox = corner * dx;	2436	float ox = corner * dx;
1909		2437
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2438	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2439	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2440	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2441	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1914	}
1915	}	2442	}
1916	}	2443	}
1917	}	2444	}
1918	}	2445	}
		2446
		2447	glEnd ();
		2448	glDisable (GL_TEXTURE_2D);
		2449	key.texname = -1;
1919	}	2450	}
1920
1921	hv_clear (smooth);
1922	}	2451	}
1923		2452
1924	glEnd ();	2453	if (pl_tex.name)
		2454	{
		2455	maptex tex = pl_tex;
		2456	int px = pl_x + sdx;
		2457	int py = pl_y + sdy;
1925		2458
1926	glDisable (GL_TEXTURE_2D);	2459	key.texname = tex.name;
		2460	rc_t::array_t &arr = rc.array (key);
		2461
		2462	arr.t2f_v3f (0 , 0 , px , py , 0);
		2463	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2464	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2465	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2466
		2467	rc.draw ();
		2468	}
		2469
		2470	rc_ov.draw ();
		2471	rc_ov.clear ();
		2472
1927	glDisable (GL_BLEND);	2473	glDisable (GL_BLEND);
1928		2474
1929	// top layer: overlays such as the health bar	2475	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2476	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2477	if (0 <= y + my && y + my < self->rows)
…		…
1935	for (x = 0; x < sw; x++)	2481	for (x = 0; x < sw; x++)
1936	if (row->c0 <= x + mx && x + mx < row->c1)	2482	if (row->c0 <= x + mx && x + mx < row->c1)
1937	{	2483	{
1938	mapcell *cell = row->col + (x + mx - row->c0);	2484	mapcell *cell = row->col + (x + mx - row->c0);
1939		2485
1940	int px = x * T;	2486	int px = x * Tw;
1941	int py = y * T;	2487	int py = y * Th;
		2488
		2489	if (ecb_expect_false (cell->player == player))
		2490	{
		2491	px += sdx;
		2492	py += sdy;
		2493	}
1942		2494
1943	if (cell->stat_hp)	2495	if (cell->stat_hp)
1944	{	2496	{
1945	int width = cell->stat_width * T;	2497	int width = cell->stat_width * Tw;
1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2498	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1947		2499
1948	glColor3ub (0, 0, 0);	2500	glColor3ub (0, 0, 0);
1949	glRectf (px + 1, py - thick - 2,	2501	glRectf (px + 1, py - thick - 2,
1950	px + width - 1, py);	2502	px + width - 1, py);
1951		2503
…		…
1957	}	2509	}
1958	}	2510	}
1959	}	2511	}
1960		2512
1961	void	2513	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2514	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1963	CODE:	2515	CODE:
1964	{	2516	{
1965	static float color[16][3] = {	2517	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2518	{ 0.00f, 0.00f, 0.00f },
1967	{ 1.00F, 1.00F, 1.00F },	2519	{ 1.00f, 1.00f, 1.00f },
1968	{ 0.00F, 0.00F, 0.55F },	2520	{ 0.00f, 0.00f, 0.55f },
1969	{ 1.00F, 0.00F, 0.00F },	2521	{ 1.00f, 0.00f, 0.00f },
1970		2522
1971	{ 1.00F, 0.54F, 0.00F },	2523	{ 1.00f, 0.54f, 0.00f },
1972	{ 0.11F, 0.56F, 1.00F },	2524	{ 0.11f, 0.56f, 1.00f },
1973	{ 0.93F, 0.46F, 0.00F },	2525	{ 0.93f, 0.46f, 0.00f },
1974	{ 0.18F, 0.54F, 0.34F },	2526	{ 0.18f, 0.54f, 0.34f },
1975		2527
1976	{ 0.56F, 0.73F, 0.56F },	2528	{ 0.56f, 0.73f, 0.56f },
1977	{ 0.80F, 0.80F, 0.80F },	2529	{ 0.80f, 0.80f, 0.80f },
1978	{ 0.55F, 0.41F, 0.13F },	2530	{ 0.55f, 0.41f, 0.13f },
1979	{ 0.99F, 0.77F, 0.26F },	2531	{ 0.99f, 0.77f, 0.26f },
1980		2532
1981	{ 0.74F, 0.65F, 0.41F },	2533	{ 0.74f, 0.65f, 0.41f },
1982		2534
1983	{ 0.00F, 1.00F, 1.00F },	2535	{ 0.00f, 1.00f, 1.00f },
1984	{ 1.00F, 0.00F, 1.00F },	2536	{ 1.00f, 0.00f, 1.00f },
1985	{ 1.00F, 1.00F, 0.00F },	2537	{ 1.00f, 1.00f, 0.00f },
1986	};	2538	};
1987		2539
1988	int x, y;	2540	int x, y;
1989		2541
1990	glEnable (GL_TEXTURE_2D);	2542	glEnable (GL_TEXTURE_2D);
		2543	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2544	* but the nvidia driver (185.18.14) mishandles alpha textures
		2545	* and takes the colour from god knows where instead of using
		2546	* Cp. MODULATE results in the same colour, but slightly different
		2547	* alpha, but atcually gives us the correct colour with nvidia.
		2548	*/
1991	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2549	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1992	glEnable (GL_BLEND);	2550	glEnable (GL_BLEND);
1993	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2551	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1994	glBegin (GL_QUADS);	2552	glBegin (GL_QUADS);
1995		2553
1996	for (y = 0; y < h; y++)	2554	for (y = 0; y < h; y++)
…		…
2000		2558
2001	if (m)	2559	if (m)
2002	{	2560	{
2003	float *c = color [m & 15];	2561	float *c = color [m & 15];
2004		2562
2005	float tx1 = m & 0x40 ? 0.5 : 0.;	2563	float tx1 = m & 0x40 ? 0.5f : 0.f;
2006	float tx2 = tx1 + 0.5;	2564	float tx2 = tx1 + 0.5f;
2007		2565
2008	glColor4f (c[0], c[1], c[2], 0.75);	2566	glColor4f (c[0], c[1], c[2], 1);
2009	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2567	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2010	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2568	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2011	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2569	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2012	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2570	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2013	}	2571	}
…		…
2017	glDisable (GL_BLEND);	2575	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2576	glDisable (GL_TEXTURE_2D);
2019	}	2577	}
2020		2578
2021	void	2579	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2580	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2581	PPCODE:
2024	{	2582	{
2025	int x, y;	2583	int x, y;
2026	int sw1 = sw + 2;	2584	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2585	int sh1 = sh + 2;
2028	int sh3 = sh * 3;	2586	int sh3 = sh * 3;
2029	int sw34 = (sw * 3 + 3) & ~3;	2587	int sw3 = sw * 3;
		2588	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2589	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2030	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2590	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2031	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2591	memset (darkness1, 0, sw1*sh1);
2032	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2033		2592
2034	SvPOK_only (darkness3_sv);	2593	SvPOK_only (darkness3_sv);
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2594	SvCUR_set (darkness3_sv, sw3 * sh3);
2036		2595
2037	mx += self->x - 1;	2596	mx += self->x - 1;
2038	my += self->y - 1;	2597	my += self->y - 1;
2039
2040	memset (darkness1, 255, sw1 * sh1);
2041		2598
2042	for (y = 0; y < sh1; y++)	2599	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2600	if (0 <= y + my && y + my < self->rows)
2044	{	2601	{
2045	maprow *row = self->row + (y + my);	2602	maprow *row = self->row + (y + my);
…		…
2048	if (row->c0 <= x + mx && x + mx < row->c1)	2605	if (row->c0 <= x + mx && x + mx < row->c1)
2049	{	2606	{
2050	mapcell *cell = row->col + (x + mx - row->c0);	2607	mapcell *cell = row->col + (x + mx - row->c0);
2051		2608
2052	darkness1 [y * sw1 + x] = cell->darkness	2609	darkness1 [y * sw1 + x] = cell->darkness
2053	? 255 - (cell->darkness - 1)	2610	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2054	: 255 - FOW_DARKNESS;	2611	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2055	}	2612	}
2056	}	2613	}
2057		2614
2058	for (y = 0; y < sh; ++y)	2615	for (y = 0; y < sh; ++y)
2059	for (x = 0; x < sw; ++x)	2616	for (x = 0; x < sw; ++x)
…		…
2078		2635
2079	uint8_t r13 = (d13 + d23 + d12) / 3;	2636	uint8_t r13 = (d13 + d23 + d12) / 3;
2080	uint8_t r23 = d23;	2637	uint8_t r23 = d23;
2081	uint8_t r33 = (d23 + d33 + d32) / 3;	2638	uint8_t r33 = (d23 + d33 + d32) / 3;
2082		2639
2083	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2084	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2085	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2642	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2086	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2087	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2088	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2645	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2089	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2090	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2091	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2648	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2092	}	2649	}
2093		2650
2094	free (darkness1);	2651	free (darkness1);
2095		2652
2096	EXTEND (SP, 3);	2653	EXTEND (SP, 3);
2097	PUSHs (sv_2mortal (newSViv (sw34)));	2654	PUSHs (sv_2mortal (newSViv (sw3)));
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2655	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2656	PUSHs (darkness3_sv);
2100	}	2657	}
2101		2658
2102	SV *	2659	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2660	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2661	CODE:
2105	{	2662	{
2106	int x, y, x1, y1;	2663	int x, y, x1, y1;
2107	SV data_sv = newSV (w h * 7 + 5);	2664	SV data_sv = newSV (w h * 7 + 5);
2108	uint8_t data = (uint8_t )SvPVX (data_sv);	2665	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2165	else	2722	else
2166	*data++ = 0;	2723	*data++ = 0;
2167	}	2724	}
2168	}	2725	}
2169		2726
		2727	/* if size is wh + 5 then no data has been found /
		2728	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2729	{
2170	SvPOK_only (data_sv);	2730	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2731	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2732	}
		2733
2172	RETVAL = data_sv;	2734	RETVAL = data_sv;
2173	}	2735	}
2174	OUTPUT:	2736	OUTPUT:
2175	RETVAL	2737	RETVAL
2176		2738
2177	void	2739	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2740	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2741	PPCODE:
2180	{	2742	{
2181	int x, y, z;	2743	int x, y, z;
2182	int w, h;	2744	int w, h;
2183	int x1, y1;	2745	int x1, y1;
		2746	STRLEN len;
		2747	uint8_t data, end;
		2748
		2749	len = SvLEN (data_sv);
		2750	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2751	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2752	end = data + len + 8;
		2753
		2754	if (len < 5)
		2755	XSRETURN_EMPTY;
2184		2756
2185	if (*data++ != 0)	2757	if (*data++ != 0)
2186	return; /* version mismatch */	2758	XSRETURN_EMPTY; /* version mismatch */
2187		2759
2188	w = data++ << 8; w \|= data++;	2760	w = data++ << 8; w \|= data++;
2189	h = data++ << 8; h \|= data++;	2761	h = data++ << 8; h \|= data++;
2190		2762
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2763	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2775	{
2204	maprow *row = map_get_row (self, y);	2776	maprow *row = map_get_row (self, y);
2205		2777
2206	for (x = x0; x < x1; x++)	2778	for (x = x0; x < x1; x++)
2207	{	2779	{
		2780	uint8_t flags;
		2781
		2782	if (data + 7 >= end)
		2783	XSRETURN_EMPTY;
		2784
2208	uint8_t flags = *data++;	2785	flags = *data++;
2209		2786
2210	if (flags)	2787	if (flags)
2211	{	2788	{
2212	mapcell *cell = row_get_cell (row, x);	2789	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2790	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2793	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2217	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2794	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2218		2795
2219	if (cell->darkness == 0)	2796	if (cell->darkness == 0)
2220	{	2797	{
2221	cell->darkness = 0;	2798	/cell->darkness = 0;/
		2799	EXTEND (SP, 3);
2222		2800
2223	for (z = 0; z <= 2; z++)	2801	for (z = 0; z <= 2; z++)
2224	{	2802	{
2225	tileid t = tile [z];	2803	tileid t = tile [z];
2226		2804
2227	if (t >= self->texs \|\| (t && !self->tex [t].name))	2805	if (t >= self->texs \|\| (t && !self->tex [t].name))
2228	{	2806	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2807	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2808	need_texid (self, t);
2231	}	2809	}
2232		2810
2233	cell->tile [z] = t;	2811	cell->tile [z] = t;
2234	}	2812	}
…		…
2236	}	2814	}
2237	}	2815	}
2238	}	2816	}
2239	}	2817	}
2240		2818
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2819	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2820
2243	CFPlus::RW	2821	DC::RW
2244	new (SV class, SV data_sv)	2822	new (SV klass, SV data_sv)
2245	CODE:	2823	CODE:
2246	{	2824	{
2247	STRLEN datalen;	2825	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2826	char *data = SvPVbyte (data_sv, datalen);
2249		2827
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2828	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2829	}
2252	OUTPUT:	2830	OUTPUT:
2253	RETVAL	2831	RETVAL
2254		2832
2255	CFPlus::RW	2833	DC::RW
2256	new_from_file (SV class, const char path, const char *mode = "rb")	2834	new_from_file (SV klass, const char path, const char *mode = "rb")
2257	CODE:	2835	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2836	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2837	OUTPUT:
2260	RETVAL	2838	RETVAL
2261		2839
		2840	# fails on win32:
		2841	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2842	#void
2263	close (CFPlus::RW self)	2843	#close (DC::RW self)
2264	CODE:	2844	# CODE:
2265	SDL_RWclose (self);	2845	# (self->(close)) (self);
2266		2846
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2847	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2848
2269	PROTOTYPES: DISABLE	2849	PROTOTYPES: DISABLE
2270		2850
		2851	DC::Channel
		2852	find ()
		2853	CODE:
		2854	{
		2855	RETVAL = Mix_GroupAvailable (-1);
		2856
		2857	if (RETVAL < 0)
		2858	{
		2859	RETVAL = Mix_GroupOldest (-1);
		2860
		2861	if (RETVAL < 0)
		2862	{
		2863	// happens sometimes, maybe it just stopped playing(?)
		2864	RETVAL = Mix_GroupAvailable (-1);
		2865
		2866	if (RETVAL < 0)
		2867	XSRETURN_UNDEF;
		2868	}
		2869	else
		2870	Mix_HaltChannel (RETVAL);
		2871	}
		2872
		2873	Mix_UnregisterAllEffects (RETVAL);
		2874	Mix_Volume (RETVAL, 128);
		2875	}
		2876	OUTPUT:
		2877	RETVAL
		2878
		2879	void
		2880	halt (DC::Channel self)
		2881	CODE:
		2882	Mix_HaltChannel (self);
		2883
		2884	void
		2885	expire (DC::Channel self, int ticks = -1)
		2886	CODE:
		2887	Mix_ExpireChannel (self, ticks);
		2888
		2889	void
		2890	fade_out (DC::Channel self, int ticks = -1)
		2891	CODE:
		2892	Mix_FadeOutChannel (self, ticks);
		2893
2271	int	2894	int
2272	volume (CFPlus::Channel self, int volume)	2895	volume (DC::Channel self, int volume)
2273	CODE:	2896	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2897	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2898	OUTPUT:
2276	RETVAL	2899	RETVAL
2277		2900
2278	int	2901	void
2279	unregister_all_effects (CFPlus::Channel self)	2902	unregister_all_effects (DC::Channel self)
2280	CODE:	2903	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2904	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2905
2285	int	2906	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2907	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2908	CODE:
		2909	left = CLAMP (left , 0, 255);
		2910	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2911	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2912
2292	int	2913	void
2293	set_distance (CFPlus::Channel self, int distance)	2914	set_distance (DC::Channel self, int distance)
2294	CODE:	2915	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2916	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2917
2299	int	2918	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2919	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2920	CODE:
		2921
		2922	void
		2923	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2924	CODE:
		2925	{
		2926	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2927	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2928	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2929	}
2304	RETVAL
2305		2930
2306	int	2931	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2932	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2933	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2934	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2935
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2936	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2937
2315	PROTOTYPES: DISABLE	2938	PROTOTYPES: DISABLE
2316		2939
		2940	void
		2941	decoders ()
		2942	PPCODE:
		2943	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2944	int i, num = Mix_GetNumChunkDecoders ();
		2945	EXTEND (SP, num);
		2946	for (i = 0; i < num; ++i)
		2947	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2948	#else
		2949	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2950	#endif
		2951
2317	CFPlus::MixChunk	2952	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2953	new (SV *klass, DC::RW rwops)
2319	CODE:	2954	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2955	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2956	OUTPUT:
2322	RETVAL	2957	RETVAL
2323		2958
2324	void	2959	void
2325	DESTROY (CFPlus::MixChunk self)	2960	DESTROY (DC::MixChunk self)
2326	CODE:	2961	CODE:
2327	Mix_FreeChunk (self);	2962	Mix_FreeChunk (self);
2328		2963
2329	int	2964	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2965	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2966	CODE:
		2967	if (items > 1)
		2968	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2969	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2970	OUTPUT:
2334	RETVAL	2971	RETVAL
2335		2972
2336	CFPlus::Channel	2973	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2974	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2975	CODE:
		2976	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2977	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2978
		2979	if (RETVAL < 0)
		2980	XSRETURN_UNDEF;
		2981
		2982	if (channel < 0)
		2983	{
2340	Mix_UnregisterAllEffects (RETVAL);	2984	Mix_UnregisterAllEffects (RETVAL);
		2985	Mix_Volume (RETVAL, 128);
		2986	}
		2987	}
2341	OUTPUT:	2988	OUTPUT:
2342	RETVAL	2989	RETVAL
2343		2990
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2991	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2992
		2993	void
		2994	decoders ()
		2995	PPCODE:
		2996	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2997	int i, num = Mix_GetNumMusicDecoders ();
		2998	EXTEND (SP, num);
		2999	for (i = 0; i < num; ++i)
		3000	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3001	#else
		3002	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3003	#endif
2345		3004
2346	int	3005	int
2347	volume (int volume = -1)	3006	volume (int volume = -1)
2348	PROTOTYPE: ;$	3007	PROTOTYPE: ;$
2349	CODE:	3008	CODE:
		3009	if (items > 0)
		3010	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	3011	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	3012	OUTPUT:
2352	RETVAL	3013	RETVAL
2353		3014
		3015	void
		3016	fade_out (int ms)
		3017	CODE:
		3018	Mix_FadeOutMusic (ms);
		3019
		3020	void
		3021	halt ()
		3022	CODE:
		3023	Mix_HaltMusic ();
		3024
2354	int	3025	int
2355	fade_out (int ms)	3026	playing ()
2356	CODE:	3027	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	3028	RETVAL = Mix_PlayingMusic ();
2358	OUTPUT:	3029	OUTPUT:
2359	RETVAL	3030	RETVAL
2360		3031
2361	void
2362	halt ()
2363	CODE:
2364	Mix_HaltMusic ();
2365
2366	CFPlus::MixMusic	3032	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	3033	new (SV *klass, DC::RW rwops)
2368	CODE:	3034	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	3035	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	3036	OUTPUT:
2371	RETVAL	3037	RETVAL
2372		3038
2373	void	3039	void
2374	DESTROY (CFPlus::MixMusic self)	3040	DESTROY (DC::MixMusic self)
2375	CODE:	3041	CODE:
2376	Mix_FreeMusic (self);	3042	Mix_FreeMusic (self);
2377		3043
2378	int	3044	int
2379	play (CFPlus::MixMusic self, int loops = -1)	3045	play (DC::MixMusic self, int loops = -1)
2380	CODE:	3046	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	3047	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	3048	OUTPUT:
2383	RETVAL	3049	RETVAL
2384		3050
2385	int	3051	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3052	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	3053	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	3054	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		3055
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3056	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		3057
2394	PROTOTYPES: ENABLE	3058	PROTOTYPES: ENABLE
2395		3059
2396	BOOT:	3060	BOOT:
2397	{	3061	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3062	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	3063	static const struct {
2400	const char *name;	3064	const char *name;
2401	IV iv;	3065	IV iv;
2402	} *civ, const_iv[] = {	3066	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	3067	# define const_iv(name) { # name, (IV)name }
2404	const_iv (GL_VENDOR),	3068	const_iv (GL_VENDOR),
2405	const_iv (GL_VERSION),	3069	const_iv (GL_VERSION),
2406	const_iv (GL_EXTENSIONS),	3070	const_iv (GL_EXTENSIONS),
		3071	const_iv (GL_MAX_TEXTURE_UNITS),
2407	const_iv (GL_COLOR_MATERIAL),	3072	const_iv (GL_COLOR_MATERIAL),
2408	const_iv (GL_SMOOTH),	3073	const_iv (GL_SMOOTH),
2409	const_iv (GL_FLAT),	3074	const_iv (GL_FLAT),
2410	const_iv (GL_DITHER),	3075	const_iv (GL_DITHER),
2411	const_iv (GL_BLEND),	3076	const_iv (GL_BLEND),
…		…
2423	const_iv (GL_ZERO),	3088	const_iv (GL_ZERO),
2424	const_iv (GL_SRC_ALPHA),	3089	const_iv (GL_SRC_ALPHA),
2425	const_iv (GL_DST_ALPHA),	3090	const_iv (GL_DST_ALPHA),
2426	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3091	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2427	const_iv (GL_ONE_MINUS_DST_ALPHA),	3092	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3093	const_iv (GL_SRC_COLOR),
		3094	const_iv (GL_DST_COLOR),
		3095	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3096	const_iv (GL_ONE_MINUS_DST_COLOR),
2428	const_iv (GL_SRC_ALPHA_SATURATE),	3097	const_iv (GL_SRC_ALPHA_SATURATE),
2429	const_iv (GL_RGB),	3098	const_iv (GL_RGB),
2430	const_iv (GL_RGBA),	3099	const_iv (GL_RGBA),
2431	const_iv (GL_RGBA4),	3100	const_iv (GL_RGBA4),
2432	const_iv (GL_RGBA8),	3101	const_iv (GL_RGBA8),
…		…
2438	const_iv (GL_INTENSITY),	3107	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	3108	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	3109	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	3110	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3111	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3112	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3113	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3114	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3115	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3116	const_iv (GL_COMPRESSED_RGB_ARB),
		3117	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	3118	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	3119	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	3120	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	3121	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	3122	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3161	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	3162	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	3163	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	3164	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	3165	const_iv (GL_GENERATE_MIPMAP_HINT),
		3166	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	3167	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	3168	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	3169	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	3170	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	3171	const_iv (GL_V3F),
2496	const_iv (GL_T2F_V3F),	3172	const_iv (GL_T2F_V3F),
2497	const_iv (GL_T2F_N3F_V3F),	3173	const_iv (GL_T2F_N3F_V3F),
		3174	const_iv (GL_FUNC_ADD),
		3175	const_iv (GL_FUNC_SUBTRACT),
		3176	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2498	# undef const_iv	3177	# undef const_iv
2499	};	3178	};
2500		3179
2501	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3180	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2502	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3181	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2503		3182
2504	texture_av = newAV ();	3183	texture_av = newAV ();
2505	AvREAL_off (texture_av);	3184	AvREAL_off (texture_av);
2506	}	3185	}
2507		3186
2508	char *	3187	void
		3188	disable_GL_EXT_blend_func_separate ()
		3189	CODE:
		3190	gl.BlendFuncSeparate = 0;
		3191	gl.BlendFuncSeparateEXT = 0;
		3192
		3193	void
		3194	apple_nvidia_bug (int enable)
		3195
		3196	const char *
2509	gl_vendor ()	3197	gl_vendor ()
2510	CODE:	3198	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	3199	RETVAL = (const char *)glGetString (GL_VENDOR);
2512	OUTPUT:	3200	OUTPUT:
2513	RETVAL	3201	RETVAL
2514		3202
2515	char *	3203	const char *
2516	gl_version ()	3204	gl_version ()
2517	CODE:	3205	CODE:
2518	RETVAL = (char *)glGetString (GL_VERSION);	3206	RETVAL = (const char *)glGetString (GL_VERSION);
2519	OUTPUT:	3207	OUTPUT:
2520	RETVAL	3208	RETVAL
2521		3209
2522	char *	3210	const char *
2523	gl_extensions ()	3211	gl_extensions ()
2524	CODE:	3212	CODE:
2525	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3213	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2526	OUTPUT:	3214	OUTPUT:
2527	RETVAL	3215	RETVAL
2528		3216
2529	const char *glGetString (GLenum pname)	3217	const char *glGetString (GLenum pname)
		3218	CODE:
		3219	RETVAL = (const char *)glGetString (pname);
		3220	OUTPUT:
		3221	RETVAL
2530		3222
2531	GLint glGetInteger (GLenum pname)	3223	GLint glGetInteger (GLenum pname)
2532	CODE:	3224	CODE:
2533	glGetIntegerv (pname, &RETVAL);	3225	glGetIntegerv (pname, &RETVAL);
2534	OUTPUT:	3226	OUTPUT:
…		…
2542		3234
2543	int glGetError ()	3235	int glGetError ()
2544		3236
2545	void glFinish ()	3237	void glFinish ()
2546		3238
		3239	void glFlush ()
		3240
2547	void glClear (int mask)	3241	void glClear (int mask)
2548		3242
2549	void glClearColor (float r, float g, float b, float a = 1.0)	3243	void glClearColor (float r, float g, float b, float a = 1.0)
2550	PROTOTYPE: @	3244	PROTOTYPE: @
2551		3245
…		…
2560	void glBlendFunc (int sfactor, int dfactor)	3254	void glBlendFunc (int sfactor, int dfactor)
2561		3255
2562	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3256	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2563	CODE:	3257	CODE:
2564	gl_BlendFuncSeparate (sa, da, saa, daa);	3258	gl_BlendFuncSeparate (sa, da, saa, daa);
		3259
		3260	# void glBlendEquation (int se)
2565		3261
2566	void glDepthMask (int flag)	3262	void glDepthMask (int flag)
2567		3263
2568	void glLogicOp (int opcode)	3264	void glLogicOp (int opcode)
2569		3265
…		…
2604	void glRotate (float angle, float x, float y, float z)	3300	void glRotate (float angle, float x, float y, float z)
2605	CODE:	3301	CODE:
2606	glRotatef (angle, x, y, z);	3302	glRotatef (angle, x, y, z);
2607		3303
2608	void glColor (float r, float g, float b, float a = 1.0)	3304	void glColor (float r, float g, float b, float a = 1.0)
		3305	PROTOTYPE: @
2609	ALIAS:	3306	ALIAS:
2610	glColor_premultiply = 1	3307	glColor_premultiply = 1
2611	CODE:	3308	CODE:
2612	if (ix)	3309	if (ix)
2613	{	3310	{
…		…
2633		3330
2634	void glRect (float x1, float y1, float x2, float y2)	3331	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	3332	CODE:
2636	glRectf (x1, y1, x2, y2);	3333	glRectf (x1, y1, x2, y2);
2637		3334
		3335	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3336	CODE:
		3337	glBegin (GL_LINE_LOOP);
		3338	glVertex2f (x1, y1);
		3339	glVertex2f (x2, y1);
		3340	glVertex2f (x2, y2);
		3341	glVertex2f (x1, y2);
		3342	glEnd ();
		3343
2638	PROTOTYPES: ENABLE	3344	PROTOTYPES: ENABLE
2639		3345
2640	void glBegin (int mode)	3346	void glBegin (int mode)
2641		3347
2642	void glEnd ()	3348	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3380	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2675	CODE:	3381	CODE:
2676	if (gl.SeparableFilter2D)	3382	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3383	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		3384
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3385	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		3386
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3387	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		3388
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3389	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		3390
…		…
2710		3416
2711	void glEndList ()	3417	void glEndList ()
2712		3418
2713	void glCallList (int list)	3419	void glCallList (int list)
2714		3420
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3421	void c_init ()
		3422	CODE:
		3423	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3424	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3425
		3426	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3427
2717	PROTOTYPES: DISABLE	3428	PROTOTYPES: DISABLE
2718		3429
2719	void	3430	void
2720	find_widget (SV *self, NV x, NV y)	3431	find_widget (SV *self, NV x, NV y)
2721	PPCODE:	3432	PPCODE:
2722	{	3433	{
2723	if (within_widget (self, x, y))	3434	if (within_widget (self, x, y))
2724	XPUSHs (self);	3435	XPUSHs (self);
2725	}	3436	}
2726		3437
2727	BOOT:	3438	BOOT:
2728	{	3439	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3440	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3441
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3442	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3443	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3444	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3445	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3446	}
2736		3447
2737	void	3448	void
2738	draw (SV *self)	3449	draw (SV *self)
2739	CODE:	3450	CODE:
2740	{	3451	{
2741	HV *hv;	3452	HV *hv;
2742	SV **svp;	3453	SV **svp;
2743	NV x, y, w, h;	3454	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3455	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3456	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3457	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3458	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3459	double draw_x, draw_y;
2750		3460
2751	if (!SvROK (self))	3461	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3462	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3463
2754	hv = (HV *)SvRV (self);	3464	hv = (HV *)SvRV (self);
2755		3465
2756	if (SvTYPE (hv) != SVt_PVHV)	3466	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3467	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3468
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3469	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3470	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3471
2762	if (!h \|\| !w)	3472	if (!h \|\| !w)
…		…
2782	{	3492	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3493	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3494
2785	if (svp && SvTRUE (*svp))	3495	if (svp && SvTRUE (*svp))
2786	{	3496	{
2787	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	3497	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3498	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3499	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3500	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3501	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3502	glVertex2f (w, 0);
…		…
2795	glEnd ();	3505	glEnd ();
2796	glDisable (GL_BLEND);	3506	glDisable (GL_BLEND);
2797	}	3507	}
2798	}	3508	}
2799	#if 0	3509	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3510	// draw borders, for debugging
2801	glPushMatrix;	3511	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3512	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3513	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3514	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3515	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3516	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3517	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3518	glVertex2f (0 , h - 1);
2809	glEnd;	3519	glEnd ();
2810	glPopMatrix;	3520	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3521	#endif
2814	PUSHMARK (SP);	3522	PUSHMARK (SP);
2815	XPUSHs (self);	3523	XPUSHs (self);
2816	PUTBACK;	3524	PUTBACK;
2817	call_method ("_draw", G_VOID \| G_DISCARD);	3525	call_method ("_draw", G_VOID \| G_DISCARD);

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs. Revision 1.333 by root, Mon Nov 19 01:23:01 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.333 by root, Mon Nov 19 01:23:01 2018 UTC