ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.222 by root, Sat Aug 11 06:34:26 2007 UTC vs.
Revision 1.327 by root, Sun Nov 18 12:01:50 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
27	#endif	28	#endif
28		29
29	#include <assert.h>	30	#include <cassert>
30	#include <math.h>	31	#include <cmath>
31	#include <string.h>	32	#include <cstring>
32	#include <stdio.h>	33	#include <cstdio>
33	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
34		38
35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36		40
37	#include <SDL.h>	41	#include <SDL.h>
38	#include <SDL_thread.h>	42	#include <SDL_thread.h>
39	#include <SDL_endian.h>	43	#include <SDL_endian.h>
40	#include <SDL_image.h>	44	#include <SDL_image.h>
41	#include <SDL_mixer.h>	45	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	46	#include <SDL_opengl.h>
43		47
		48	/* work around os x broken headers */
		49	#ifdef __MACOSX__
		50	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		51	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		52	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		53	#endif
		54
44	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
46		57
47	#include <glib/gmacros.h>	58	#include <glib.h>
48		59
49	#include <pango/pango.h>	60	#include <pango/pango.h>
		61
		62	#ifndef PANGO_VERSION_CHECK
		63	# define PANGO_VERSION_CHECK(a,b,c) 0
		64	#endif
		65
		66	#if !PANGO_VERSION_CHECK (1, 15, 2)
		67	# define pango_layout_get_line_readonly pango_layout_get_line
		68	# define pango_layout_get_lines_readonly pango_layout_get_lines
		69	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		70	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		71	#endif
50		72
51	#ifndef _WIN32	73	#ifndef _WIN32
52	# include <sys/types.h>	74	# include <sys/types.h>
53	# include <sys/socket.h>	75	# include <sys/socket.h>
54	# include <netinet/in.h>	76	# include <netinet/in.h>
55	# include <netinet/tcp.h>	77	# include <netinet/tcp.h>
56	# include <inttypes.h>	78	# include <inttypes.h>
57	#endif	79	#endif
58		80
		81	#if __GNUC__ >= 4
		82	# define expect(expr,value) __builtin_expect ((expr),(value))
		83	#else
		84	# define expect(expr,value) (expr)
		85	#endif
		86
		87	#define expect_false(expr) expect ((expr) != 0, 0)
		88	#define expect_true(expr) expect ((expr) != 0, 1)
		89
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	90	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		91
		92	/* this is used as fow flag as well, so has to have a different value */
		93	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	94	#define FOW_DARKNESS 50
		95	#define DARKNESS_ADJUST(n) (n)
62		96
63	#define MAP_EXTEND_X 32	97	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	98	#define MAP_EXTEND_Y 512
65		99
66	#define MIN_FONT_HEIGHT 10	100	#define MIN_FONT_HEIGHT 10
67		101
68	#if 0	102	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	103	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	104
71	# define PARACHUTE 0	105	#define KMOD_LRAM 0x10000 // our extension
72	#endif	106
		107	#define TEXID_SPEECH 1
		108	#define TEXID_NOFACE 2
		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
73		128
74	static AV *texture_av;	129	static AV *texture_av;
75		130
76	static struct	131	static struct
77	{	132	{
…		…
114	av_push (texture_av, (SV *)(size_t)name);	169	av_push (texture_av, (SV *)(size_t)name);
115	glDeleteTextures (1, &name);	170	glDeleteTextures (1, &name);
116	}	171	}
117		172
118	#include "texcache.c"	173	#include "texcache.c"
		174	#include "rendercache.c"
119		175
120	#include "pango-font.c"	176	#include "pango-font.c"
121	#include "pango-fontmap.c"	177	#include "pango-fontmap.c"
122	#include "pango-render.c"	178	#include "pango-render.c"
123		179
124	typedef IV CFPlus__Channel;	180	typedef IV DC__Channel;
125	typedef SDL_RWops *CFPlus__RW;	181	typedef SDL_RWops *DC__RW;
126	typedef Mix_Chunk *CFPlus__MixChunk;	182	typedef Mix_Chunk *DC__MixChunk;
127	typedef Mix_Music *CFPlus__MixMusic;	183	typedef Mix_Music *DC__MixMusic;
128		184
129	typedef PangoFontDescription *CFPlus__Font;	185	typedef PangoFontDescription *DC__Font;
130		186
131	static int	187	static int
132	shape_attr_p (PangoLayoutRun *run)	188	shape_attr_p (PangoLayoutRun *run)
133	{	189	{
134	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
135		191
136	while (attrs)	192	while (attrs)
137	{	193	{
138	PangoAttribute *attr = attrs->data;	194	PangoAttribute *attr = (PangoAttribute *)attrs->data;
139		195
140	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
141	return 1;	197	return 1;
142		198
143	attrs = attrs->next;	199	attrs = attrs->next;
144	}	200	}
145		201
146	return 0;	202	return 0;
147	}	203	}
148		204
149	typedef struct cf_layout {	205	struct cf_layout {
150	PangoLayout *pl;	206	PangoLayout *pl;
151	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
152	int base_height;	208	int base_height;
153	CFPlus__Font font;	209	DC__Font font;
154	} *CFPlus__Layout;	210	rc_t rc;
		211	};
155		212
		213	typedef cf_layout *DC__Layout;
		214
156	static CFPlus__Font default_font;	215	static DC__Font default_font;
157	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
158	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
159		218
160	static void	219	static void
161	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
162	{	221	{
163	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
164	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
165	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
166	#endif	225	#endif
167	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
168	}	227	}
169		228
170	static void	229	static void
171	layout_update_font (CFPlus__Layout self)	230	layout_update_font (DC__Layout self)
172	{	231	{
173	/* use a random scale factor to account for unknown descenders, 0.8 works	232	/* use a random scale factor to account for unknown descenders, 0.8 works
174	* reasonably well with bitstream vera	233	* reasonably well with dejavu/bistream fonts
175	*/	234	*/
176	PangoFontDescription *font = self->font ? self->font : default_font;	235	PangoFontDescription *font = self->font ? self->font : default_font;
177		236
178	pango_font_description_set_absolute_size (font,	237	pango_font_description_set_absolute_size (font,
179	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	238	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
180		239
181	pango_layout_set_font_description (self->pl, font);	240	pango_layout_set_font_description (self->pl, font);
182	}	241	}
183		242
184	static void	243	static void
185	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	244	layout_get_pixel_size (DC__Layout self, int *w, int *h)
186	{	245	{
187	PangoRectangle rect;	246	PangoRectangle rect;
188		247
189	// get_pixel_* wrongly rounds down	248	// get_pixel_* wrongly rounds down
190	pango_layout_get_extents (self->pl, 0, &rect);	249	pango_layout_get_extents (self->pl, 0, &rect);
…		…
200	}	259	}
201		260
202	typedef uint16_t tileid;	261	typedef uint16_t tileid;
203	typedef uint16_t faceid;	262	typedef uint16_t faceid;
204		263
205	typedef struct {	264	struct maptex
		265	{
206	int name;	266	GLuint name;
207	int w, h;	267	int w, h;
208	float s, t;	268	float s, t;
209	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
210	tileid smoothtile;	270	tileid smoothtile;
211	uint8_t smoothlevel;	271	uint8_t smoothlevel;
212	} maptex;	272	uint8_t unused; /* set to zero on use */
		273	};
213		274
214	typedef struct {	275	struct mapcell
		276	{
215	uint32_t player;	277	uint32_t player;
216	tileid tile[3];	278	tileid tile[3];
217	uint16_t darkness;	279	uint16_t darkness;
218	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
219	} mapcell;	281	};
220		282
221	typedef struct {	283	struct maprow
		284	{
222	int32_t c0, c1;	285	int32_t c0, c1;
223	mapcell *col;	286	mapcell *col;
224	} maprow;	287	};
225		288
226	typedef struct map {	289	struct mapgrid {
227	int x, y, w, h;	290	int x, y, w, h;
228	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
229	int faces; tileid *face2tile; // [faceid]	292	std::vector<tileid> tile;
230	int texs; maptex *tex; // [tileid]	293	std::vector<maptex> tex;
231		294
232	int32_t rows;	295	int32_t rows;
233	maprow *row;	296	maprow *row;
234	} *CFPlus__Map;	297
		298	~mapgrid ()
		299	{
		300	clear_cells ();
		301	}
		302
		303	void clear_cells ();
		304	};
		305
		306	typedef mapgrid *DC__Map;
235		307
236	static char *	308	static char *
237	prepend (char *ptr, int sze, int inc)	309	prepend (char *ptr, int sze, int inc)
238	{	310	{
239	char *p;	311	char *p;
…		…
256	}	328	}
257		329
258	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	330	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
259	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	331	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
260		332
261	static void
262	need_facenum (struct map *self, faceid face)
263	{
264	while (self->faces <= face)
265	{
266	Append (tileid, self->face2tile, self->faces, self->faces);
267	self->faces *= 2;
268	}
269	}
270
271	static void
272	need_texid (struct map *self, int texid)
273	{
274	while (self->texs <= texid)
275	{
276	Append (maptex, self->tex, self->texs, self->texs);
277	self->texs *= 2;
278	}
279	}
280
281	static maprow *	333	static maprow *
282	map_get_row (CFPlus__Map self, int y)	334	map_get_row (mapgrid *self, int y)
283	{	335	{
284	if (0 > y)	336	if (0 > y)
285	{	337	{
286	int extend = - y + MAP_EXTEND_Y;	338	int extend = - y + MAP_EXTEND_Y;
287	Prepend (maprow, self->row, self->rows, extend);	339	Prepend (maprow, self->row, self->rows, extend);
…		…
325		377
326	return row->col + (x - row->c0);	378	return row->col + (x - row->c0);
327	}	379	}
328		380
329	static mapcell *	381	static mapcell *
330	map_get_cell (CFPlus__Map self, int x, int y)	382	map_get_cell (mapgrid *self, int x, int y)
331	{	383	{
332	return row_get_cell (map_get_row (self, y), x);	384	return row_get_cell (map_get_row (self, y), x);
333	}	385	}
334		386
		387	void mapgrid::clear_cells ()
		388	{
		389	int r;
		390
		391	for (r = 0; r < rows; r++)
		392	Safefree (row[r].col);
		393
		394	Safefree (row);
		395
		396	x = 0;
		397	y = 0;
		398	ox = 0;
		399	oy = 0;
		400	row = 0;
		401	rows = 0;
		402	}
		403
		404	#define CELL_CLEAR(cell) \
		405	do { \
		406	if ((cell)->player) \
		407	(cell)->tile [2] = 0; \
		408	(cell)->darkness = 0; \
		409	(cell)->stat_hp = 0; \
		410	(cell)->flags = 0; \
		411	(cell)->player = 0; \
		412	} while (0)
		413
335	static void	414	static void
336	map_clear (CFPlus__Map self)
337	{
338	int r;
339
340	for (r = 0; r < self->rows; r++)
341	Safefree (self->row[r].col);
342
343	Safefree (self->row);
344
345	self->x = 0;
346	self->y = 0;
347	self->ox = 0;
348	self->oy = 0;
349	self->row = 0;
350	self->rows = 0;
351	}
352
353	static void
354	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	415	map_blank (mapgrid *self, int x0, int y0, int w, int h)
355	{	416	{
356	int x, y;	417	int x, y;
357	maprow *row;	418	maprow *row;
358	mapcell *cell;	419	mapcell *cell;
359		420
…		…
371	if (x >= row->c1)	432	if (x >= row->c1)
372	break;	433	break;
373		434
374	cell = row->col + x - row->c0;	435	cell = row->col + x - row->c0;
375		436
376	cell->darkness = 0;	437	CELL_CLEAR (cell);
377	cell->stat_hp = 0;
378	cell->flags = 0;
379	cell->player = 0;
380	}	438	}
381	}	439	}
382	}	440	}
383		441
384	typedef struct {	442	struct smooth_key
		443	{
385	tileid tile;	444	tileid tile;
386	uint8_t x, y, level;	445	uint8_t x, y, level;
387	} smooth_key;	446
		447	bool operator == (const smooth_key &o) const
		448	{
		449	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		450	}
		451	};
		452
		453	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		454
		455	namespace std {
		456	template <>
		457	struct hash<smooth_key>
		458	{
		459	size_t operator () (const smooth_key &v) const
		460	{
		461	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		462	}
		463	};
		464	}
388		465
389	static void	466	static void
390	smooth_or_bits (HV *hv, smooth_key *key, IV bits)	467	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
391	{	468	{
392	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);	469	auto &&it = h.find (key);
393		470
394	if (SvIOK (*sv))	471	if (it == h.end ())
395	SvIV_set (*sv, SvIVX (*sv) | bits);	472	h.insert (std::make_pair (key, bits));
396	else	473	else
397	sv_setiv (*sv, bits);	474	it->second |= bits;
398	}	475	}
399		476
400	static void	477	static void
401	music_finished (void)	478	music_finished (void)
402	{	479	{
…		…
419	ev.code = 1;	496	ev.code = 1;
420	ev.data1 = (void *)(long)channel;	497	ev.data1 = (void *)(long)channel;
421	ev.data2 = 0;	498	ev.data2 = 0;
422		499
423	SDL_PushEvent ((SDL_Event *)&ev);	500	SDL_PushEvent ((SDL_Event *)&ev);
		501	}
		502
		503	// approximately divide by 255
		504	static unsigned int
		505	div255 (unsigned int n)
		506	{
		507	return (n + (n >> 8)) >> 8;
424	}	508	}
425		509
426	static unsigned int	510	static unsigned int
427	minpot (unsigned int n)	511	minpot (unsigned int n)
428	{	512	{
…		…
438	n |= n >> 16;	522	n |= n >> 16;
439		523
440	return n + 1;	524	return n + 1;
441	}	525	}
442		526
		527	static unsigned int
		528	popcount (unsigned int n)
		529	{
		530	n -= (n >> 1) & 0x55555555U;
		531	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		532	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		533	n *= 0x01010101U;
		534
		535	return n >> 24;
		536	}
		537
443	/* SDL should provide this, really. */	538	/* SDL should provide this, really. */
444	#define SDLK_MODIFIER_MIN 300	539	#define SDLK_MODIFIER_MIN 300
445	#define SDLK_MODIFIER_MAX 314	540	#define SDLK_MODIFIER_MAX 314
446		541
447	/******************************************************************************/	542	/******************************************************************************/
…		…
485	return 0;	580	return 0;
486		581
487	return 1;	582	return 1;
488	}	583	}
489		584
490	MODULE = CFPlus PACKAGE = CFPlus	585	/******************************************************************************/
		586
		587	/* process keyboard modifiers */
		588	static int
		589	mod_munge (int mod)
		590	{
		591	mod &= MOD_MASK;
		592
		593	if (mod & (KMOD_META | KMOD_ALT))
		594	mod |= KMOD_LRAM;
		595
		596	return mod;
		597	}
		598
		599	static void
		600	deliantra_main (SV *real_main)
		601	{
		602	dSP;
		603
		604	PUSHMARK (SP);
		605	call_sv (real_main, G_DISCARD | G_VOID);
		606	}
		607
		608	#ifdef __MACOSX__
		609	static SV *real_main;
		610
		611	/* to due surprising braindamage on the side of SDL design, we
		612	* do some mind-boggling hack here: SDL requires a custom main()
		613	* on OS X, so... we provide one and call the original main(), which,
		614	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		615	* and which calls our main (== SDL_main) back.
		616	*/
		617	extern C_LINKAGE int
		618	main (int argc, char *argv[])
		619	{
		620	deliantra_main (real_main);
		621	}
		622
		623	#undef main
		624
		625	extern C_LINKAGE int main (int argc, char *argv[]);
		626
		627	static void
		628	SDL_main_hack (SV *real_main_)
		629	{
		630	real_main = real_main_;
		631
		632	char *argv[] = { "deliantra client", 0 };
		633	(main) (1, argv);
		634	}
		635	#else
		636	static void
		637	SDL_main_hack (SV *real_main)
		638	{
		639	deliantra_main (real_main);
		640	}
		641	#endif
		642
		643	MODULE = Deliantra::Client PACKAGE = DC
491		644
492	PROTOTYPES: ENABLE	645	PROTOTYPES: ENABLE
493		646
494	BOOT:	647	BOOT:
495	{	648	{
496	HV *stash = gv_stashpv ("CFPlus", 1);	649	HV *stash = gv_stashpv ("DC", 1);
497	static const struct {	650	static const struct {
498	const char *name;	651	const char *name;
499	IV iv;	652	IV iv;
500	} *civ, const_iv[] = {	653	} *civ, const_iv[] = {
501	# define const_iv(name) { # name, (IV)name }	654	# define const_iv(name) { # name, (IV)name }
…		…
523		676
524	const_iv (SDL_APPINPUTFOCUS),	677	const_iv (SDL_APPINPUTFOCUS),
525	const_iv (SDL_APPMOUSEFOCUS),	678	const_iv (SDL_APPMOUSEFOCUS),
526	const_iv (SDL_APPACTIVE),	679	const_iv (SDL_APPACTIVE),
527		680
		681
		682	const_iv (SDLK_UNKNOWN),
		683	const_iv (SDLK_FIRST),
		684	const_iv (SDLK_BACKSPACE),
		685	const_iv (SDLK_TAB),
		686	const_iv (SDLK_CLEAR),
		687	const_iv (SDLK_RETURN),
		688	const_iv (SDLK_PAUSE),
		689	const_iv (SDLK_ESCAPE),
		690	const_iv (SDLK_SPACE),
		691	const_iv (SDLK_EXCLAIM),
		692	const_iv (SDLK_QUOTEDBL),
		693	const_iv (SDLK_HASH),
		694	const_iv (SDLK_DOLLAR),
		695	const_iv (SDLK_AMPERSAND),
		696	const_iv (SDLK_QUOTE),
		697	const_iv (SDLK_LEFTPAREN),
		698	const_iv (SDLK_RIGHTPAREN),
		699	const_iv (SDLK_ASTERISK),
		700	const_iv (SDLK_PLUS),
		701	const_iv (SDLK_COMMA),
		702	const_iv (SDLK_MINUS),
		703	const_iv (SDLK_PERIOD),
		704	const_iv (SDLK_SLASH),
		705	const_iv (SDLK_0),
		706	const_iv (SDLK_1),
		707	const_iv (SDLK_2),
		708	const_iv (SDLK_3),
		709	const_iv (SDLK_4),
		710	const_iv (SDLK_5),
		711	const_iv (SDLK_6),
		712	const_iv (SDLK_7),
		713	const_iv (SDLK_8),
		714	const_iv (SDLK_9),
		715	const_iv (SDLK_COLON),
		716	const_iv (SDLK_SEMICOLON),
		717	const_iv (SDLK_LESS),
		718	const_iv (SDLK_EQUALS),
		719	const_iv (SDLK_GREATER),
		720	const_iv (SDLK_QUESTION),
		721	const_iv (SDLK_AT),
		722
		723	const_iv (SDLK_LEFTBRACKET),
		724	const_iv (SDLK_BACKSLASH),
		725	const_iv (SDLK_RIGHTBRACKET),
		726	const_iv (SDLK_CARET),
		727	const_iv (SDLK_UNDERSCORE),
		728	const_iv (SDLK_BACKQUOTE),
		729	const_iv (SDLK_DELETE),
		730
		731	const_iv (SDLK_FIRST),
		732	const_iv (SDLK_LAST),
528	const_iv (SDLK_KP0),	733	const_iv (SDLK_KP0),
529	const_iv (SDLK_KP1),	734	const_iv (SDLK_KP1),
530	const_iv (SDLK_KP2),	735	const_iv (SDLK_KP2),
531	const_iv (SDLK_KP3),	736	const_iv (SDLK_KP3),
532	const_iv (SDLK_KP4),	737	const_iv (SDLK_KP4),
…		…
604	const_iv (KMOD_LMETA),	809	const_iv (KMOD_LMETA),
605	const_iv (KMOD_RMETA),	810	const_iv (KMOD_RMETA),
606	const_iv (KMOD_NUM),	811	const_iv (KMOD_NUM),
607	const_iv (KMOD_CAPS),	812	const_iv (KMOD_CAPS),
608	const_iv (KMOD_MODE),	813	const_iv (KMOD_MODE),
		814
		815	const_iv (KMOD_LRAM),
		816
		817	const_iv (MIX_DEFAULT_FORMAT),
		818
		819	const_iv (SDL_INIT_TIMER),
		820	const_iv (SDL_INIT_AUDIO),
		821	const_iv (SDL_INIT_VIDEO),
		822	const_iv (SDL_INIT_CDROM),
		823	const_iv (SDL_INIT_JOYSTICK),
		824	const_iv (SDL_INIT_EVERYTHING),
		825	const_iv (SDL_INIT_NOPARACHUTE),
		826	const_iv (SDL_INIT_EVENTTHREAD),
		827
		828	const_iv (SDL_GL_RED_SIZE),
		829	const_iv (SDL_GL_GREEN_SIZE),
		830	const_iv (SDL_GL_BLUE_SIZE),
		831	const_iv (SDL_GL_ALPHA_SIZE),
		832	const_iv (SDL_GL_DOUBLEBUFFER),
		833	const_iv (SDL_GL_BUFFER_SIZE),
		834	const_iv (SDL_GL_DEPTH_SIZE),
		835	const_iv (SDL_GL_STENCIL_SIZE),
		836	const_iv (SDL_GL_ACCUM_RED_SIZE),
		837	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		838	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		839	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		840	const_iv (SDL_GL_STEREO),
		841	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		842	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		843	const_iv (SDL_GL_ACCELERATED_VISUAL),
		844	const_iv (SDL_GL_SWAP_CONTROL),
		845
		846	const_iv (FOW_DARKNESS)
609	# undef const_iv	847	# undef const_iv
610	};	848	};
611		849
612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	850	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	851	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
614		852
615	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	853	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
616	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	854	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
617	}	855	}
618		856
…		…
630	RETVAL	868	RETVAL
631		869
632	NV floor (NV x)	870	NV floor (NV x)
633		871
634	NV ceil (NV x)	872	NV ceil (NV x)
		873
		874	IV minpot (UV n)
		875
		876	IV popcount (UV n)
		877
		878	NV distance (NV dx, NV dy)
		879	CODE:
		880	RETVAL = pow (dx * dx + dy * dy, 0.5);
		881	OUTPUT:
		882	RETVAL
635		883
636	void	884	void
637	pango_init ()	885	pango_init ()
638	CODE:	886	CODE:
639	{	887	{
640	opengl_fontmap = pango_opengl_font_map_new ();	888	opengl_fontmap = pango_opengl_font_map_new ();
641	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	889	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
642	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	890	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		891	/*pango_context_set_font_description (opengl_context, default_font);*/
		892	#if PANGO_VERSION_CHECK (1, 15, 2)
		893	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		894	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		895	#endif
643	}	896	}
644		897
645	char *
646	SDL_GetError ()	898	char *SDL_GetError ()
647		899
648	int	900	void SDL_main_hack (SV *real_main)
649	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	901	PROTOTYPE: &
650		902
651	void	903	int SDL_Init (U32 flags)
		904
		905	int SDL_InitSubSystem (U32 flags)
		906
		907	void SDL_QuitSubSystem (U32 flags)
		908
652	SDL_Quit ()	909	void SDL_Quit ()
		910
		911	int SDL_GL_SetAttribute (int attr, int value)
		912	C_ARGS: (SDL_GLattr)attr, value
		913
		914	int SDL_GL_GetAttribute (int attr)
		915	CODE:
		916	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		917	XSRETURN_UNDEF;
		918	OUTPUT:
		919	RETVAL
653		920
654	void	921	void
655	SDL_ListModes (int rgb, int alpha)	922	SDL_ListModes (int rgb, int alpha)
656	PPCODE:	923	PPCODE:
657	{	924	{
…		…
669	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	936	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	937	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	938	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
672		939
673	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	940	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
674	#if SDL_VERSION_ATLEAST(1,2,10)
675	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
676	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	941	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
677	#endif
678		942
679	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	943	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
680		944
681	if (m && m != (SDL_Rect **)-1)	945	if (m && m != (SDL_Rect **)-1)
682	while (*m)	946	while (*m)
683	{	947	{
684	if ((*m)->w >= 640 && (*m)->h >= 480)	948	if ((*m)->w >= 400 && (*m)->h >= 300)
685	{	949	{
686	AV *av = newAV ();	950	AV *av = newAV ();
687	av_push (av, newSViv ((*m)->w));	951	av_push (av, newSViv ((*m)->w));
688	av_push (av, newSViv ((*m)->h));	952	av_push (av, newSViv ((*m)->h));
689	av_push (av, newSViv (rgb));	953	av_push (av, newSViv (rgb));
…		…
712	);	976	);
713		977
714	if (RETVAL)	978	if (RETVAL)
715	{	979	{
716	av_clear (texture_av);	980	av_clear (texture_av);
717
718	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
719	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	981	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
720	#include "glfunc.h"	982	#include "glfunc.h"
721	#undef GL_FUNC	983	#undef GL_FUNC
		984	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		985	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
722	}	986	}
723	}	987	}
724	OUTPUT:	988	OUTPUT:
725	RETVAL	989	RETVAL
		990
		991	void
		992	SDL_WM_SetCaption (const char *title, const char *icon)
726		993
727	void	994	void
728	SDL_GL_SwapBuffers ()	995	SDL_GL_SwapBuffers ()
729		996
730	char *	997	char *
731	SDL_GetKeyName (int sym)	998	SDL_GetKeyName (int sym)
		999	C_ARGS: (SDLKey)sym
732		1000
733	int	1001	int
734	SDL_GetAppState ()	1002	SDL_GetAppState ()
735		1003
		1004	int
		1005	SDL_GetModState ()
		1006
		1007	int
		1008	SDL_WaitEvent ()
		1009	C_ARGS: 0
		1010
736	void	1011	void
		1012	SDL_PumpEvents ()
		1013
		1014	void
737	poll_events ()	1015	peep_events ()
738	PPCODE:	1016	PPCODE:
739	{	1017	{
740	SDL_Event ev;	1018	SDL_Event ev;
741		1019
742	SDL_PumpEvents ();	1020	SDL_PumpEvents ();
…		…
749	{	1027	{
750	case SDL_KEYDOWN:	1028	case SDL_KEYDOWN:
751	case SDL_KEYUP:	1029	case SDL_KEYUP:
752	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1030	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
753	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1031	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
754	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1032	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
755	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1033	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
756	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1034	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
757	break;	1035	break;
758		1036
759	case SDL_ACTIVEEVENT:	1037	case SDL_ACTIVEEVENT:
760	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1038	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
778	x = ev.motion.x;	1056	x = ev.motion.x;
779	y = ev.motion.y;	1057	y = ev.motion.y;
780	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1058	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781	}	1059	}
782		1060
783	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1061	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
784	hv_store (hv, "state", 5, newSViv (state), 0);	1062	hv_store (hv, "state", 5, newSViv (state), 0);
785	hv_store (hv, "x", 1, newSViv (x), 0);	1063	hv_store (hv, "x", 1, newSViv (x), 0);
786	hv_store (hv, "y", 1, newSViv (y), 0);	1064	hv_store (hv, "y", 1, newSViv (y), 0);
787	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1065	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
788	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1066	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789	}	1067	}
790	break;	1068	break;
791		1069
792	case SDL_MOUSEBUTTONDOWN:	1070	case SDL_MOUSEBUTTONDOWN:
793	case SDL_MOUSEBUTTONUP:	1071	case SDL_MOUSEBUTTONUP:
794	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1072	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
795		1073
796	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1074	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
797	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1075	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
798	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1076	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
799	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1077	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
804	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1082	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
805	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1083	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
806	break;	1084	break;
807	}	1085	}
808		1086
809	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1087	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
810	}	1088	}
811	}	1089	}
812		1090
		1091	char *
		1092	SDL_AudioDriverName ()
		1093	CODE:
		1094	{
		1095	char buf [256];
		1096	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1097	XSRETURN_UNDEF;
		1098
		1099	RETVAL = buf;
		1100	}
		1101	OUTPUT:
		1102	RETVAL
		1103
813	int	1104	int
814	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1105	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
815	POSTCALL:	1106	POSTCALL:
816	Mix_HookMusicFinished (music_finished);	1107	Mix_HookMusicFinished (music_finished);
817	Mix_ChannelFinished (channel_finished);	1108	Mix_ChannelFinished (channel_finished);
		1109
		1110	void
		1111	Mix_QuerySpec ()
		1112	PPCODE:
		1113	{
		1114	int freq, channels;
		1115	Uint16 format;
		1116
		1117	if (Mix_QuerySpec (&freq, &format, &channels))
		1118	{
		1119	EXTEND (SP, 3);
		1120	PUSHs (sv_2mortal (newSViv (freq)));
		1121	PUSHs (sv_2mortal (newSViv (format)));
		1122	PUSHs (sv_2mortal (newSViv (channels)));
		1123	}
		1124	}
818		1125
819	void	1126	void
820	Mix_CloseAudio ()	1127	Mix_CloseAudio ()
821		1128
822	int	1129	int
…		…
857	}	1164	}
858	}	1165	}
859	#endif	1166	#endif
860	}	1167	}
861		1168
862	void	1169	int
863	add_font (char *file)	1170	add_font (char *file)
864	CODE:	1171	CODE:
865	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1172	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1173	OUTPUT:
		1174	RETVAL
		1175
		1176	void
		1177	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1178
		1179	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1180	void
		1181	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
866		1182
867	void	1183	void
868	load_image_inline (SV *image_)	1184	load_image_inline (SV *image_)
869	ALIAS:	1185	ALIAS:
870	load_image_file = 1	1186	load_image_file = 1
…		…
916		1232
917	SDL_LockSurface (surface2);	1233	SDL_LockSurface (surface2);
918	EXTEND (SP, 6);	1234	EXTEND (SP, 6);
919	PUSHs (sv_2mortal (newSViv (surface2->w)));	1235	PUSHs (sv_2mortal (newSViv (surface2->w)));
920	PUSHs (sv_2mortal (newSViv (surface2->h)));	1236	PUSHs (sv_2mortal (newSViv (surface2->h)));
921	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1237	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
922	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1238	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
923	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1239	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
924	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1240	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
925	SDL_UnlockSurface (surface2);	1241	SDL_UnlockSurface (surface2);
926		1242
…		…
956	void	1272	void
957	error (char *message)	1273	error (char *message)
958	CODE:	1274	CODE:
959	fprintf (stderr, "ERROR: %s\n", message);	1275	fprintf (stderr, "ERROR: %s\n", message);
960	#ifdef _WIN32	1276	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1277	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
962	#endif	1278	#endif
963		1279
964	void	1280	void
965	fatal (char *message)	1281	fatal (char *message)
966	CODE:	1282	CODE:
967	fprintf (stderr, "FATAL: %s\n", message);	1283	fprintf (stderr, "FATAL: %s\n", message);
968	#ifdef _WIN32	1284	#ifdef _WIN32
969	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1285	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
970	#endif	1286	#endif
971	_exit (1);	1287	_exit (1);
972		1288
973	void	1289	void
974	_exit (int retval = 0)	1290	_exit (int retval = 0)
…		…
986	#if DEBUG	1302	#if DEBUG
987	VALGRIND_DO_LEAK_CHECK;	1303	VALGRIND_DO_LEAK_CHECK;
988	#endif	1304	#endif
989	}	1305	}
990		1306
991	MODULE = CFPlus PACKAGE = CFPlus::Font	1307	int
		1308	SvREFCNT (SV *sv)
		1309	CODE:
		1310	RETVAL = SvREFCNT (sv);
		1311	OUTPUT:
		1312	RETVAL
		1313
		1314	MODULE = Deliantra::Client PACKAGE = DC::Font
992		1315
993	PROTOTYPES: DISABLE	1316	PROTOTYPES: DISABLE
994		1317
995	CFPlus::Font	1318	DC::Font
996	new_from_file (SV *class, char *path, int id = 0)	1319	new_from_file (SV *klass, char *path, int id = 0)
997	CODE:	1320	CODE:
998	{	1321	{
999	int count;	1322	int count;
1000	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1323	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
1001	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1324	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1003	}	1326	}
1004	OUTPUT:	1327	OUTPUT:
1005	RETVAL	1328	RETVAL
1006		1329
1007	void	1330	void
1008	DESTROY (CFPlus::Font self)	1331	DESTROY (DC::Font self)
1009	CODE:	1332	CODE:
1010	pango_font_description_free (self);	1333	pango_font_description_free (self);
1011		1334
1012	void	1335	void
1013	make_default (CFPlus::Font self)	1336	make_default (DC::Font self)
1014	PROTOTYPE: $	1337	PROTOTYPE: $
1015	CODE:	1338	CODE:
1016	default_font = self;	1339	default_font = self;
1017		1340
1018	MODULE = CFPlus PACKAGE = CFPlus::Layout	1341	MODULE = Deliantra::Client PACKAGE = DC::Layout
1019		1342
1020	PROTOTYPES: DISABLE	1343	PROTOTYPES: DISABLE
1021		1344
1022	void	1345	void
1023	reset_glyph_cache ()	1346	glyph_cache_backup ()
1024	PROTOTYPE:	1347	PROTOTYPE:
1025	CODE:	1348	CODE:
		1349	tc_backup ();
		1350
		1351	void
		1352	glyph_cache_restore ()
		1353	PROTOTYPE:
		1354	CODE:
1026	tc_clear ();	1355	tc_restore ();
1027		1356
1028	CFPlus::Layout	1357	DC::Layout
1029	new (SV *class)	1358	new (SV *klass)
1030	CODE:	1359	CODE:
1031	New (0, RETVAL, 1, struct cf_layout);	1360	RETVAL = new cf_layout;
1032		1361
1033	RETVAL->pl = pango_layout_new (opengl_context);	1362	RETVAL->pl = pango_layout_new (opengl_context);
1034	RETVAL->r = 1.;	1363	RETVAL->r = 1.;
1035	RETVAL->g = 1.;	1364	RETVAL->g = 1.;
1036	RETVAL->b = 1.;	1365	RETVAL->b = 1.;
…		…
1042	layout_update_font (RETVAL);	1371	layout_update_font (RETVAL);
1043	OUTPUT:	1372	OUTPUT:
1044	RETVAL	1373	RETVAL
1045		1374
1046	void	1375	void
1047	DESTROY (CFPlus::Layout self)	1376	DESTROY (DC::Layout self)
1048	CODE:	1377	CODE:
1049	g_object_unref (self->pl);	1378	g_object_unref (self->pl);
1050	Safefree (self);	1379	delete self;
1051		1380
1052	void	1381	void
1053	set_text (CFPlus::Layout self, SV *text_)	1382	set_text (DC::Layout self, SV *text_)
1054	CODE:	1383	CODE:
1055	{	1384	{
1056	STRLEN textlen;	1385	STRLEN textlen;
1057	char *text = SvPVutf8 (text_, textlen);	1386	char *text = SvPVutf8 (text_, textlen);
1058		1387
1059	pango_layout_set_text (self->pl, text, textlen);	1388	pango_layout_set_text (self->pl, text, textlen);
1060	}	1389	}
1061		1390
1062	void	1391	void
1063	set_markup (CFPlus::Layout self, SV *text_)	1392	set_markup (DC::Layout self, SV *text_)
1064	CODE:	1393	CODE:
1065	{	1394	{
1066	STRLEN textlen;	1395	STRLEN textlen;
1067	char *text = SvPVutf8 (text_, textlen);	1396	char *text = SvPVutf8 (text_, textlen);
1068		1397
1069	pango_layout_set_markup (self->pl, text, textlen);	1398	pango_layout_set_markup (self->pl, text, textlen);
1070	}	1399	}
1071		1400
1072	void	1401	void
1073	set_shapes (CFPlus::Layout self, ...)	1402	set_shapes (DC::Layout self, ...)
1074	CODE:	1403	CODE:
1075	{	1404	{
1076	PangoAttrList *attrs = 0;	1405	PangoAttrList *attrs = 0;
1077	const char *text = pango_layout_get_text (self->pl);	1406	const char *text = pango_layout_get_text (self->pl);
1078	const char *pos = text;	1407	const char *pos = text;
…		…
1113	if (attrs)	1442	if (attrs)
1114	pango_layout_set_attributes (self->pl, attrs);	1443	pango_layout_set_attributes (self->pl, attrs);
1115	}	1444	}
1116		1445
1117	void	1446	void
1118	get_shapes (CFPlus::Layout self)	1447	get_shapes (DC::Layout self)
1119	PPCODE:	1448	PPCODE:
1120	{	1449	{
1121	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1450	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1122		1451
1123	do	1452	do
1124	{	1453	{
1125	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1454	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1126		1455
1127	if (run && shape_attr_p (run))	1456	if (run && shape_attr_p (run))
1128	{	1457	{
1129	PangoRectangle extents;	1458	PangoRectangle extents;
1130	pango_layout_iter_get_run_extents (iter, 0, &extents);	1459	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1138		1467
1139	pango_layout_iter_free (iter);	1468	pango_layout_iter_free (iter);
1140	}	1469	}
1141		1470
1142	int	1471	int
1143	has_wrapped (CFPlus::Layout self)	1472	has_wrapped (DC::Layout self)
1144	CODE:	1473	CODE:
1145	{	1474	{
1146	int lines = 1;	1475	int lines = 1;
1147	const char *text = pango_layout_get_text (self->pl);	1476	const char *text = pango_layout_get_text (self->pl);
1148		1477
…		…
1153	}	1482	}
1154	OUTPUT:	1483	OUTPUT:
1155	RETVAL	1484	RETVAL
1156		1485
1157	SV *	1486	SV *
1158	get_text (CFPlus::Layout self)	1487	get_text (DC::Layout self)
1159	CODE:	1488	CODE:
1160	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1489	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1161	sv_utf8_decode (RETVAL);	1490	sv_utf8_decode (RETVAL);
1162	OUTPUT:	1491	OUTPUT:
1163	RETVAL	1492	RETVAL
1164		1493
1165	void	1494	void
1166	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1495	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1167	CODE:	1496	CODE:
1168	self->r = r;	1497	self->r = r;
1169	self->g = g;	1498	self->g = g;
1170	self->b = b;	1499	self->b = b;
1171	self->a = a;	1500	self->a = a;
1172		1501
1173	void	1502	void
1174	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1503	set_font (DC::Layout self, DC::Font font = 0)
1175	CODE:	1504	CODE:
1176	if (self->font != font)	1505	if (self->font != font)
1177	{	1506	{
1178	self->font = font;	1507	self->font = font;
1179	layout_update_font (self);	1508	layout_update_font (self);
1180	}	1509	}
1181		1510
1182	void	1511	void
1183	set_height (CFPlus::Layout self, int base_height)	1512	set_height (DC::Layout self, int base_height)
1184	CODE:	1513	CODE:
1185	if (self->base_height != base_height)	1514	if (self->base_height != base_height)
1186	{	1515	{
1187	self->base_height = base_height;	1516	self->base_height = base_height;
1188	layout_update_font (self);	1517	layout_update_font (self);
1189	}	1518	}
1190		1519
1191	void	1520	void
1192	set_width (CFPlus::Layout self, int max_width = -1)	1521	set_width (DC::Layout self, int max_width = -1)
1193	CODE:	1522	CODE:
1194	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1523	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1195		1524
1196	void	1525	void
1197	set_indent (CFPlus::Layout self, int indent)	1526	set_indent (DC::Layout self, int indent)
1198	CODE:	1527	CODE:
1199	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1528	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1200		1529
1201	void	1530	void
1202	set_spacing (CFPlus::Layout self, int spacing)	1531	set_spacing (DC::Layout self, int spacing)
1203	CODE:	1532	CODE:
1204	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1533	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1205		1534
1206	void	1535	void
1207	set_ellipsise (CFPlus::Layout self, int ellipsise)	1536	set_ellipsise (DC::Layout self, int ellipsise)
1208	CODE:	1537	CODE:
1209	pango_layout_set_ellipsize (self->pl,	1538	pango_layout_set_ellipsize (self->pl,
1210	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1539	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1211	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1540	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1212	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1541	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1213	: PANGO_ELLIPSIZE_NONE	1542	: PANGO_ELLIPSIZE_NONE
1214	);	1543	);
1215		1544
1216	void	1545	void
1217	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1546	set_single_paragraph_mode (DC::Layout self, int spm)
1218	CODE:	1547	CODE:
1219	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1548	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1220		1549
1221	void	1550	void
1222	size (CFPlus::Layout self)	1551	size (DC::Layout self)
1223	PPCODE:	1552	PPCODE:
1224	{	1553	{
1225	int w, h;	1554	int w, h;
1226		1555
1227	layout_get_pixel_size (self, &w, &h);	1556	layout_get_pixel_size (self, &w, &h);
…		…
1230	PUSHs (sv_2mortal (newSViv (w)));	1559	PUSHs (sv_2mortal (newSViv (w)));
1231	PUSHs (sv_2mortal (newSViv (h)));	1560	PUSHs (sv_2mortal (newSViv (h)));
1232	}	1561	}
1233		1562
1234	int	1563	int
1235	descent (CFPlus::Layout self)	1564	descent (DC::Layout self)
1236	CODE:	1565	CODE:
1237	{	1566	{
1238	PangoRectangle rect;	1567	PangoRectangle rect;
1239	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1568	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1240	pango_layout_line_get_pixel_extents (line, 0, &rect);	1569	pango_layout_line_get_pixel_extents (line, 0, &rect);
1241	RETVAL = PANGO_DESCENT (rect);	1570	RETVAL = PANGO_DESCENT (rect);
1242	}	1571	}
1243	OUTPUT:	1572	OUTPUT:
1244	RETVAL	1573	RETVAL
1245		1574
1246	int	1575	int
1247	xy_to_index (CFPlus::Layout self, int x, int y)	1576	xy_to_index (DC::Layout self, int x, int y)
1248	CODE:	1577	CODE:
1249	{	1578	{
1250	int index, trailing;	1579	int index, trailing;
1251	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1580	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1252	RETVAL = index + trailing;	1581	RETVAL = index + trailing;
1253	}	1582	}
1254	OUTPUT:	1583	OUTPUT:
1255	RETVAL	1584	RETVAL
1256		1585
1257	void	1586	void
1258	cursor_pos (CFPlus::Layout self, int index)	1587	cursor_pos (DC::Layout self, int index)
1259	PPCODE:	1588	PPCODE:
1260	{	1589	{
1261	PangoRectangle strong_pos;	1590	PangoRectangle pos;
1262	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1591	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1263		1592
1264	EXTEND (SP, 3);	1593	EXTEND (SP, 3);
1265	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1594	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1266	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1595	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1596	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1268	}	1597	}
1269		1598
1270	void	1599	void
1271	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1600	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1272	PPCODE:	1601	PPCODE:
1273	{	1602	{
1274	int line, x;	1603	int line, x;
1275		1604
1276	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1605	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1606	#if !PANGO_VERSION_CHECK (1, 17, 3)
1277	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1607	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1278		1608	--line;
		1609	#endif
1279	EXTEND (SP, 2);	1610	EXTEND (SP, 2);
1280	PUSHs (sv_2mortal (newSViv (line - 1)));	1611	PUSHs (sv_2mortal (newSViv (line)));
1281	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1612	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1282	}	1613	}
1283		1614
1284	void	1615	void
1285	line_x_to_index (CFPlus::Layout self, int line, int x)	1616	line_x_to_index (DC::Layout self, int line, int x)
1286	PPCODE:	1617	PPCODE:
1287	{	1618	{
1288	PangoLayoutLine *lp;	1619	PangoLayoutLine *lp;
1289	int index, trailing;	1620	int index, trailing;
1290		1621
1291	if (line < 0)	1622	if (line < 0)
1292	XSRETURN_EMPTY;	1623	XSRETURN_EMPTY;
1293		1624
1294	if (!(lp = pango_layout_get_line (self->pl, line)))	1625	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1295	XSRETURN_EMPTY; /* do better */	1626	XSRETURN_EMPTY; /* do better */
1296		1627
1297	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1628	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1298		1629
1299	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
…		…
1305	PUSHs (sv_2mortal (newSViv (trailing)));	1636	PUSHs (sv_2mortal (newSViv (trailing)));
1306	}	1637	}
1307	}	1638	}
1308		1639
1309	void	1640	void
1310	render (CFPlus::Layout self, float x, float y, int flags = 0)	1641	render (DC::Layout self, float x, float y, int flags = 0)
1311	PPCODE:	1642	CODE:
		1643	self->rc.clear ();
1312	pango_opengl_render_layout_subpixel (	1644	pango_opengl_render_layout_subpixel (
1313	self->pl,	1645	self->pl,
		1646	&self->rc,
1314	x * PANGO_SCALE, y * PANGO_SCALE,	1647	x * PANGO_SCALE, y * PANGO_SCALE,
1315	self->r, self->g, self->b, self->a,	1648	self->r, self->g, self->b, self->a,
1316	flags	1649	flags
1317	);	1650	);
		1651	// we assume that context_change actually clears/frees stuff
		1652	// and does not do any recomputation...
		1653	pango_layout_context_changed (self->pl);
1318		1654
1319	MODULE = CFPlus PACKAGE = CFPlus::Texture	1655	void
		1656	draw (DC::Layout self)
		1657	CODE:
		1658	{
		1659	glEnable (GL_TEXTURE_2D);
		1660	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1661	glEnable (GL_BLEND);
		1662	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1663	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1664	glEnable (GL_ALPHA_TEST);
		1665	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1666
		1667	self->rc.draw ();
		1668
		1669	glDisable (GL_ALPHA_TEST);
		1670	glDisable (GL_BLEND);
		1671	glDisable (GL_TEXTURE_2D);
		1672	}
		1673
		1674	MODULE = Deliantra::Client PACKAGE = DC::Texture
1320		1675
1321	PROTOTYPES: ENABLE	1676	PROTOTYPES: ENABLE
1322
1323	int minpot (int n)
1324		1677
1325	void	1678	void
1326	pad (SV *data_, int ow, int oh, int nw, int nh)	1679	pad (SV *data_, int ow, int oh, int nw, int nh)
1327	CODE:	1680	CODE:
1328	{	1681	{
…		…
1394	glDisable (GL_ALPHA_TEST);	1747	glDisable (GL_ALPHA_TEST);
1395	glDisable (GL_BLEND);	1748	glDisable (GL_BLEND);
1396	}	1749	}
1397	}	1750	}
1398		1751
		1752	void
		1753	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1754	PROTOTYPE: @
		1755	CODE:
		1756	{
		1757	glEnable (GL_BLEND);
		1758	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1759	glEnable (GL_TEXTURE_2D);
		1760	glBindTexture (GL_TEXTURE_2D, name1);
		1761
		1762	glColor3f (intensity, intensity, intensity);
		1763	glPushMatrix ();
		1764	glScalef (1./3, 1./3, 1.);
		1765
		1766	if (blend > 0.f)
		1767	{
		1768	float dx3 = dx * -3.f / w;
		1769	float dy3 = dy * -3.f / h;
		1770	GLfloat env_color[4] = { 0., 0., 0., blend };
		1771
		1772	/* interpolate the two shadow textures */
		1773	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1775
		1776	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1777	gl.ActiveTexture (GL_TEXTURE1);
		1778	glEnable (GL_TEXTURE_2D);
		1779	glBindTexture (GL_TEXTURE_2D, name2);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1781
		1782	/* rgb == rgb(glcolor) */
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1784	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1785	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1786
		1787	/* alpha = interpolate t0, t1 by env_alpha */
		1788	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1789
		1790	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1791	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1792	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1793
		1794	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1796
		1797	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1799
		1800	glBegin (GL_QUADS);
		1801	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1802	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1803	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1804	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1805	glEnd ();
		1806
		1807	glDisable (GL_TEXTURE_2D);
		1808	gl.ActiveTexture (GL_TEXTURE0);
		1809	}
		1810	else
		1811	{
		1812	/* simple blending of one texture, also opengl <1.3 path */
		1813	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1814
		1815	glBegin (GL_QUADS);
		1816	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1817	glTexCoord2f (0, t); glVertex2f (0, h);
		1818	glTexCoord2f (s, t); glVertex2f (w, h);
		1819	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1820	glEnd ();
		1821	}
		1822
		1823	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1824	{
		1825	int x, y;
		1826	int dx3 = dx * 3;
		1827	int dy3 = dy * 3;
		1828
		1829	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1830	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1831	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1832	glTranslatef (-1., -1., 0);
		1833	glBegin (GL_QUADS);
		1834
		1835	for (y = 1; y < h; y += 3)
		1836	{
		1837	int y1 = y - dy3;
		1838	int y1valid = y1 >= 0 && y1 < h;
		1839
		1840	for (x = 1; x < w; x += 3)
		1841	{
		1842	int x1 = x - dx3;
		1843	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1844	uint8_t h2;
		1845
		1846	if (y1valid && x1 >= 0 && x1 < w)
		1847	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1848	else
		1849	h2 = 1; /* out of range == invisible */
		1850
		1851	if (h1 || h2)
		1852	{
		1853	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1854	glColor4f (1., 1., 1., alpha);
		1855
		1856	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1857	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1858	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1859	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1860	}
		1861	}
		1862	}
		1863	}
		1864
		1865	glEnd ();
		1866
		1867	glPopMatrix ();
		1868
		1869	glDisable (GL_TEXTURE_2D);
		1870	glDisable (GL_BLEND);
		1871	}
		1872
1399	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1873	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400	CODE:	1874	CODE:
1401	{	1875	{
1402	GLint width;	1876	GLint width;
1403	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1877	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1405	RETVAL = width > 0;	1879	RETVAL = width > 0;
1406	}	1880	}
1407	OUTPUT:	1881	OUTPUT:
1408	RETVAL	1882	RETVAL
1409		1883
1410	MODULE = CFPlus PACKAGE = CFPlus::Map	1884	MODULE = Deliantra::Client PACKAGE = DC::Map
1411		1885
1412	PROTOTYPES: DISABLE	1886	PROTOTYPES: DISABLE
1413		1887
1414	CFPlus::Map	1888	DC::Map
1415	new (SV *class)	1889	new (SV *klass)
1416	CODE:	1890	CODE:
1417	New (0, RETVAL, 1, struct map);	1891	RETVAL = new mapgrid;
1418	RETVAL->x = 0;	1892	RETVAL->x = 0;
1419	RETVAL->y = 0;	1893	RETVAL->y = 0;
1420	RETVAL->w = 0;	1894	RETVAL->w = 0;
1421	RETVAL->h = 0;	1895	RETVAL->h = 0;
1422	RETVAL->ox = 0;	1896	RETVAL->ox = 0;
1423	RETVAL->oy = 0;	1897	RETVAL->oy = 0;
1424	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1425	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1426	RETVAL->rows = 0;	1898	RETVAL->rows = 0;
1427	RETVAL->row = 0;	1899	RETVAL->row = 0;
1428	OUTPUT:	1900	OUTPUT:
1429	RETVAL	1901	RETVAL
1430		1902
1431	void	1903	void
1432	DESTROY (CFPlus::Map self)	1904	DESTROY (DC::Map self)
1433	CODE:	1905	CODE:
1434	{	1906	{
1435	map_clear (self);
1436	Safefree (self->face2tile);
1437	Safefree (self->tex);
1438	Safefree (self);	1907	delete self;
1439	}	1908	}
1440		1909
1441	void	1910	void
1442	resize (CFPlus::Map self, int map_width, int map_height)	1911	resize (DC::Map self, int map_width, int map_height)
1443	CODE:	1912	CODE:
1444	self->w = map_width;	1913	self->w = map_width;
1445	self->h = map_height;	1914	self->h = map_height;
1446		1915
1447	void	1916	void
1448	clear (CFPlus::Map self)	1917	clear (DC::Map self)
1449	CODE:	1918	CODE:
1450	map_clear (self);	1919	self->clear_cells ();
1451		1920
1452	void	1921	void
1453	set_tileid (CFPlus::Map self, int face, int tile)	1922	set_tileid (DC::Map self, int face, int tile)
1454	CODE:	1923	CODE:
1455	{	1924	{
1456	need_facenum (self, face); self->face2tile [face] = tile;	1925	if (self->tile.size () <= face) self->tile.resize (face + 1);
1457	need_texid (self, tile);	1926	self->tile[face] = tile;
		1927	if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1458	}	1928	}
1459		1929
1460	void	1930	void
1461	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1931	set_smooth (DC::Map self, int face, int smooth, int level)
1462	CODE:	1932	CODE:
1463	{	1933	{
1464	tileid texid;
1465	maptex *tex;
1466
1467	if (face < 0 || face >= self->faces)	1934	if (face < 0 || face >= self->tile.size ())
1468	return;	1935	return;
1469		1936
1470	if (smooth < 0 || smooth >= self->faces)	1937	if (smooth < 0 || smooth >= self->tile.size ())
1471	return;	1938	return;
1472		1939
1473	texid = self->face2tile [face];	1940	tileid texid = self->tile[face];
1474		1941
1475	if (!texid)	1942	if (!texid)
1476	return;	1943	return;
1477		1944
1478	tex = self->tex + texid;	1945	maptex &tex = self->tex[texid];
1479	tex->smoothtile = self->face2tile [smooth];	1946	tex.smoothtile = self->tile[smooth];
1480	tex->smoothlevel = level;	1947	tex.smoothlevel = level;
1481	}	1948	}
1482		1949
1483	void	1950	void
1484	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1951	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1485	CODE:	1952	CODE:
1486	{	1953	{
1487	need_texid (self, texid);	1954	if (self->tex.size () < texid) self->tex.resize (texid + 1);
1488		1955
1489	{	1956	{
1490	maptex *tex = self->tex + texid;	1957	maptex &tex = self->tex[texid];
1491		1958
1492	tex->name = name;	1959	tex.name = name;
1493	tex->w = w;	1960	tex.w = w;
1494	tex->h = h;	1961	tex.h = h;
1495	tex->s = s;	1962	tex.s = s;
1496	tex->t = t;	1963	tex.t = t;
1497	tex->r = r;	1964	tex.r = r;
1498	tex->g = g;	1965	tex.g = g;
1499	tex->b = b;	1966	tex.b = b;
1500	tex->a = a;	1967	tex.a = a;
1501	}	1968	}
1502		1969
1503	// somewhat hackish, but for textures that require it, it really	1970	// somewhat hackish, but for textures that require it, it really
1504	// improves the look, and most others don't suffer.	1971	// improves the look, and most others don't suffer.
1505	glBindTexture (GL_TEXTURE_2D, name);	1972	glBindTexture (GL_TEXTURE_2D, name);
…		…
1508	// use uglier nearest interpolation because linear suffers	1975	// use uglier nearest interpolation because linear suffers
1509	// from transparent color bleeding and ugly wrapping effects.	1976	// from transparent color bleeding and ugly wrapping effects.
1510	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1977	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1511	}	1978	}
1512		1979
		1980	void
		1981	expire_textures (DC::Map self, int texid, int count)
		1982	PPCODE:
		1983	for (; texid < self->tex.size () && count; ++texid, --count)
		1984	{
		1985	maptex &tex = self->tex[texid];
		1986
		1987	if (tex.name)
		1988	{
		1989	if (tex.unused)
		1990	{
		1991	tex.name = 0;
		1992	tex.unused = 0;
		1993	XPUSHs (sv_2mortal (newSViv (texid)));
		1994	}
		1995	else
		1996	tex.unused = 1;
		1997	}
		1998	}
		1999
1513	int	2000	int
1514	ox (CFPlus::Map self)	2001	ox (DC::Map self)
1515	ALIAS:	2002	ALIAS:
1516	oy = 1	2003	oy = 1
1517	x = 2	2004	x = 2
1518	y = 3	2005	y = 3
1519	w = 4	2006	w = 4
…		…
1530	}	2017	}
1531	OUTPUT:	2018	OUTPUT:
1532	RETVAL	2019	RETVAL
1533		2020
1534	void	2021	void
1535	scroll (CFPlus::Map self, int dx, int dy)	2022	scroll (DC::Map self, int dx, int dy)
1536	CODE:	2023	CODE:
1537	{	2024	{
1538	if (dx > 0)	2025	if (dx > 0)
1539	map_blank (self, self->x, self->y, dx, self->h);	2026	map_blank (self, self->x, self->y, dx, self->h);
1540	else if (dx < 0)	2027	else if (dx < 0)
…		…
1556	self->y += MAP_EXTEND_Y;	2043	self->y += MAP_EXTEND_Y;
1557	}	2044	}
1558	}	2045	}
1559		2046
1560	SV *	2047	SV *
1561	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2048	map1a_update (DC::Map self, SV *data_)
1562	CODE:	2049	CODE:
1563	{	2050	{
1564	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2051	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1565	uint8_t *data_end = (uint8_t *)SvEND (data_);	2052	uint8_t *data_end = (uint8_t *)SvEND (data_);
1566	mapcell *cell;	2053	mapcell *cell;
…		…
1587		2074
1588	//TODO: don't trust server data to be in-range(!)	2075	//TODO: don't trust server data to be in-range(!)
1589		2076
1590	if (flags & 8)	2077	if (flags & 8)
1591	{	2078	{
		2079	uint8_t ext, cmd;
		2080
1592	if (extmap)	2081	do
1593	{	2082	{
1594	uint8_t ext, cmd;	2083	ext = *data++;
		2084	cmd = ext & 0x7f;
1595		2085
1596	do	2086	if (cmd < 4)
		2087	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2088	else if (cmd == 5) // health
1597	{	2089	{
1598	ext = *data++;
1599	cmd = ext & 0x3f;
1600
1601	if (cmd < 4)
1602	cell->darkness = 255 - ext * 64 + 1;
1603	else if (cmd == 5) // health
1604	{
1605	cell->stat_width = 1;	2090	cell->stat_width = 1;
1606	cell->stat_hp = *data++;	2091	cell->stat_hp = *data++;
1607	}
1608	else if (cmd == 6) // monster width
1609	cell->stat_width = *data++ + 1;
1610	else if (cmd == 0x47)
1611	{
1612	if (*data == 4)
1613	; // decode player count
1614
1615	data += *data + 1;
1616	}
1617	else if (cmd == 8) // cell flags
1618	cell->flags = *data++;
1619	else if (ext & 0x40) // unknown, multibyte => skip
1620	data += *data + 1;
1621	else
1622	data++;
1623	}	2092	}
1624	while (ext & 0x80);	2093	else if (cmd == 6) // monster width
		2094	cell->stat_width = *data++ + 1;
		2095	else if (cmd == 0x47)
		2096	{
		2097	if (*data == 1) cell->player = data [1];
		2098	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2099	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2100	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2101
		2102	data += *data + 1;
		2103	}
		2104	else if (cmd == 8) // cell flags
		2105	cell->flags = *data++;
		2106	else if (ext & 0x40) // unknown, multibyte => skip
		2107	data += *data + 1;
		2108	else
		2109	data++;
1625	}	2110	}
1626	else	2111	while (ext & 0x80);
1627	cell->darkness = *data++ + 1;
1628	}	2112	}
1629		2113
1630	for (z = 0; z <= 2; ++z)	2114	for (z = 0; z <= 2; ++z)
1631	if (flags & (4 >> z))	2115	if (flags & (4 >> z))
1632	{	2116	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;	2117	faceid face = (data[0] << 8) + data[1]; data += 2;
1634	need_facenum (self, face);	2118	if (self->tile.size () <= face) self->tile.resize (face + 1);
1635	cell->tile [z] = self->face2tile [face];	2119	cell->tile[z] = self->tile[face];
1636		2120
1637	if (cell->tile [z])	2121	if (cell->tile[z])
1638	{	2122	{
1639	maptex *tex = self->tex + cell->tile [z];	2123	maptex &tex = self->tex[cell->tile[z]];
		2124	tex.unused = 0;
1640	if (!tex->name)	2125	if (!tex.name)
1641	av_push (missing, newSViv (cell->tile [z]));	2126	av_push (missing, newSViv (cell->tile [z]));
1642		2127
1643	if (tex->smoothtile)	2128	if (tex.smoothtile)
1644	{	2129	{
1645	maptex *smooth = self->tex + tex->smoothtile;	2130	maptex &smooth = self->tex[tex.smoothtile];
		2131	smooth.unused = 0;
1646	if (!smooth->name)	2132	if (!smooth.name)
1647	av_push (missing, newSViv (tex->smoothtile));	2133	av_push (missing, newSViv (tex.smoothtile));
1648	}	2134	}
1649	}	2135	}
1650	}	2136	}
1651	}	2137	}
1652	else	2138	else
1653	cell->darkness = 0;	2139	CELL_CLEAR (cell);
1654	}	2140	}
1655	}	2141	}
1656	OUTPUT:	2142	OUTPUT:
1657	RETVAL	2143	RETVAL
1658		2144
1659	SV *	2145	SV *
1660	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2146	mapmap (DC::Map self, int x0, int y0, int w, int h)
1661	CODE:	2147	CODE:
1662	{	2148	{
1663	int x1, x;	2149	int x1, x;
1664	int y1, y;	2150	int y1, y;
1665	int z;	2151	int z;
…		…
1678	? self->row + y	2164	? self->row + y
1679	: 0;	2165	: 0;
1680		2166
1681	for (x = x0; x < x1; x++)	2167	for (x = x0; x < x1; x++)
1682	{	2168	{
1683	int r = 32, g = 32, b = 32, a = 192;	2169	unsigned int r = 32, g = 32, b = 32, a = 192;
1684		2170
1685	if (row && row->c0 <= x && x < row->c1)	2171	if (row && row->c0 <= x && x < row->c1)
1686	{	2172	{
1687	mapcell *cell = row->col + (x - row->c0);	2173	mapcell *cell = row->col + (x - row->c0);
1688		2174
…		…
1690	{	2176	{
1691	maptex tex = self->tex [cell->tile [z]];	2177	maptex tex = self->tex [cell->tile [z]];
1692	int a0 = 255 - tex.a;	2178	int a0 = 255 - tex.a;
1693	int a1 = tex.a;	2179	int a1 = tex.a;
1694		2180
1695	r = (r * a0 + tex.r * a1) / 255;	2181	r = div255 (r * a0 + tex.r * a1);
1696	g = (g * a0 + tex.g * a1) / 255;	2182	g = div255 (g * a0 + tex.g * a1);
1697	b = (b * a0 + tex.b * a1) / 255;	2183	b = div255 (b * a0 + tex.b * a1);
1698	a = (a * a0 + tex.a * a1) / 255;	2184	a = div255 (a * a0 + tex.a * a1);
1699	}	2185	}
1700	}	2186	}
1701		2187
1702	*map++ = (r )	2188	*map++ = (r )
1703	| (g << 8)	2189	| (g << 8)
1704	| (b << 16)	2190	| (b << 16)
1705	| (a << 24);	2191	| (a << 24);
1706	}	2192	}
1707	}	2193	}
1708		2194
1709	RETVAL = map_sv;	2195	RETVAL = map_sv;
1710	}	2196	}
1711	OUTPUT:	2197	OUTPUT:
1712	RETVAL	2198	RETVAL
1713		2199
1714	void	2200	void
1715	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2201	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1716	CODE:	2202	CODE:
1717	{	2203	{
1718	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1719	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1720	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1721	smooth_key skey;
1722	int x, y, z;	2204	int x, y, z;
1723	int last_name;
1724		2205
		2206	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
		2207	int pl_x, pl_y;
		2208	maptex pl_tex;
		2209	rc_t rc;
		2210	rc_t rc_ov;
		2211	rc_key_t key;
		2212	rc_t::array_t *arr;
		2213
		2214	pl_tex.name = 0;
		2215
1725	// thats current max. sorry.	2216	// that's current max. sorry.
1726	if (sw > 255) sw = 255;	2217	if (sw > 255) sw = 255;
1727	if (sh > 255) sh = 255;	2218	if (sh > 255) sh = 255;
1728		2219
1729	// clear key, in case of extra padding
1730	memset (&skey, 0, sizeof (skey));	2220	memset (&key, 0, sizeof (key));
1731		2221	key.r = 255;
1732	glColor4ub (255, 255, 255, 255);	2222	key.g = 255;
1733		2223	key.b = 255;
1734	glEnable (GL_BLEND);	2224	key.a = 255;
1735	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2225	key.mode = GL_QUADS;
1736	glEnable (GL_TEXTURE_2D);	2226	key.format = GL_T2F_V3F;
1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1738
1739	glBegin (GL_QUADS);
1740
1741	last_name = -1;
1742		2227
1743	mx += self->x;	2228	mx += self->x;
1744	my += self->y;	2229	my += self->y;
1745		2230
1746	// first pass: determine smooth_max	2231	// first pass: determine smooth_max
1747	// rather ugly, if you ask me	2232	// rather ugly, if you ask me
1748	// could also be stored inside mapcell and updated on change	2233	// could also be stored inside mapcell and updated on change
1749	memset (smooth_max, 0, sizeof (smooth_max));	2234	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1750		2235
1751	for (y = 0; y < sh; y++)	2236	for (y = 0; y < sh; y++)
1752	if (0 <= y + my && y + my < self->rows)	2237	if (0 <= y + my && y + my < self->rows)
1753	{	2238	{
1754	maprow *row = self->row + (y + my);	2239	maprow *row = self->row + (y + my);
…		…
1763	MAX (self->tex [cell->tile [1]].smoothlevel,	2248	MAX (self->tex [cell->tile [1]].smoothlevel,
1764	self->tex [cell->tile [2]].smoothlevel));	2249	self->tex [cell->tile [2]].smoothlevel));
1765	}	2250	}
1766	}	2251	}
1767		2252
		2253	glEnable (GL_BLEND);
		2254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2255	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2256
1768	for (z = 0; z <= 2; z++)	2257	for (z = 0; z <= 2; z++)
1769	{	2258	{
1770	memset (smooth_level, 0, sizeof (smooth_level));	2259	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2260	smooth_key skey;
		2261	smooth_hash smooth;
		2262	key.texname = -1;
1771		2263
1772	for (y = 0; y < sh; y++)	2264	for (y = 0; y < sh; y++)
1773	if (0 <= y + my && y + my < self->rows)	2265	if (0 <= y + my && y + my < self->rows)
1774	{	2266	{
1775	maprow *row = self->row + (y + my);	2267	maprow *row = self->row + (y + my);
…		…
1783	if (tile)	2275	if (tile)
1784	{	2276	{
1785	maptex tex = self->tex [tile];	2277	maptex tex = self->tex [tile];
1786	int px, py;	2278	int px, py;
1787		2279
1788	// suppressing texture state switches here
1789	// is only moderately effective, but worth the extra effort
1790	if (last_name != tex.name)	2280	if (key.texname != tex.name)
1791	{	2281	{
		2282	self->tex [tile].unused = 0;
		2283
1792	if (!tex.name)	2284	if (!tex.name)
1793	tex = self->tex [2]; /* missing, replace by noface */	2285	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1794		2286
		2287	key.texname = tex.name;
1795	glEnd ();	2288	arr = &rc.array (key);
1796	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1797	glBegin (GL_QUADS);
1798	}	2289	}
1799		2290
1800	px = (x + 1) * T - tex.w;	2291	px = (x + 1) * Th - tex.w;
1801	py = (y + 1) * T - tex.h;	2292	py = (y + 1) * Tw - tex.h;
1802		2293
1803	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2294	if (expect_false (cell->player == player) && expect_false (z == 2))
1804	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1805	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1806	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1807
1808	if (cell->flags && z == 2)
1809	{	2295	{
1810	if (cell->flags & 1)	2296	pl_x = px;
		2297	pl_y = py;
		2298	pl_tex = tex;
1811	{	2299	continue;
1812	maptex tex = self->tex [1];
1813	int px = x * T + T * 2 / 32;
1814	int py = y * T - T * 6 / 32;
1815
1816	glEnd ();
1817	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1818	glBegin (GL_QUADS);
1819
1820	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1821	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1822	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1823	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1824	}
1825	}	2300	}
		2301
		2302	arr->t2f_v3f (0 , 0 , px , py , 0);
		2303	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2304	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2305	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1826		2306
1827	// update smooth hash	2307	// update smooth hash
1828	if (tex.smoothtile)	2308	if (tex.smoothtile)
1829	{	2309	{
1830	skey.tile = tex.smoothtile;	2310	skey.tile = tex.smoothtile;
1831	skey.level = tex.smoothlevel;	2311	skey.level = tex.smoothlevel;
1832		2312
1833	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);	2313	smooth_level[tex.smoothlevel] = 1;
1834		2314
1835	// add bits to current tile and all neighbours. skey.x|y is	2315	// add bits to current tile and all neighbours. skey.x|y is
1836	// shifted +1|+1 so we always stay positive.	2316	// shifted +1|+1 so we always stay positive.
1837		2317
1838	// bits is ___n cccc CCCC bbbb	2318	// bits is ___n cccc CCCC bbbb
…		…
1846		2326
1847	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2327	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1848	// ·· ·· ·┏ ┓·	2328	// ·· ·· ·┏ ┓·
1849		2329
1850	// full tile	2330	// full tile
1851	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2331	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1852		2332
1853	// borders	2333	// borders
1854	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2334	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1855	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2335	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1856	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2336	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1857	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2337	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1858		2338
1859	// corners	2339	// corners
1860	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2340	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1861	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2341	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1862	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2342	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1863	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2343	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
		2344	}
		2345	}
		2346
		2347	if (expect_false (z == 2) && expect_false (cell->flags))
		2348	{
		2349	// overlays such as the speech bubble, probably more to come
		2350	if (cell->flags & 1)
		2351	{
		2352	rc_key_t key_ov = key;
		2353	maptex tex = self->tex[TEXID_SPEECH];
		2354	int px = x * Tw + Tw * 2 / 32;
		2355	int py = y * Th - Th * 6 / 32;
		2356
		2357	key_ov.texname = tex.name;
		2358	rc_t::array_t &arr = rc_ov.array (key_ov);
		2359
		2360	arr.t2f_v3f (0 , 0 , px , py , 0);
		2361	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
		2362	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
		2363	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1864	}	2364	}
1865	}	2365	}
1866	}	2366	}
1867	}	2367	}
1868		2368
		2369	rc.draw ();
		2370	rc.clear ();
		2371
1869	// go through all smoothlevels, lowest to highest, then draw.	2372	// go through all smoothlevels, lowest to highest, then draw.
1870	// this is basically counting sort	2373	// this is basically counting sort
1871	{	2374	{
1872	int w, b;	2375	int w, b;
1873		2376
1874	for (w = 0; w < 256 / 32; ++w)	2377	glEnable (GL_TEXTURE_2D);
		2378	glBegin (GL_QUADS);
		2379	for (int level = 0; level < smooth_level.size (); ++level)
		2380	if (smooth_level[level])
		2381	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1875	{	2382	{
1876	uint32_t smask = smooth_level [w];	2383	smooth_key &skey = it->first;
1877	if (smask)	2384	IV bits = it->second;
1878	for (b = 0; b < 32; ++b)	2385
1879	if (smask & (((uint32_t)1) << b))	2386	if (!(bits & 0x1000)
		2387	&& skey.level == level
		2388	&& level > smooth_max [skey.x][skey.y])
1880	{	2389	{
1881	int level = (w << 5) | b;	2390	maptex tex = self->tex [skey.tile];
		2391	int px = (((int)skey.x) - 1) * Tw;
		2392	int py = (((int)skey.y) - 1) * Th;
		2393	int border = bits & 15;
		2394	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2395	float dx = tex.s * .0625f; // 16 images/row
		2396	float dy = tex.t * .5f ; // 2 images/column
		2397
1882	HE *he;	2398	if (tex.name)
1883
1884	hv_iterinit (smooth);
1885	while ((he = hv_iternext (smooth)))
1886	{	2399	{
1887	smooth_key *skey = (smooth_key *)HeKEY (he);	2400	// this time avoiding texture state changes
1888	IV bits = SvIVX (HeVAL (he));	2401	// save gobs of state changes.
1889		2402	if (key.texname != tex.name)
1890	if (!(bits & 0x1000)
1891	&& skey->level == level
1892	&& level > smooth_max [skey->x][skey->y])
1893	{	2403	{
1894	maptex tex = self->tex [skey->tile];	2404	self->tex [skey.tile].unused = 0;
1895	int px = (((int)skey->x) - 1) * T;
1896	int py = (((int)skey->y) - 1) * T;
1897	int border = bits & 15;
1898	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1899	float dx = tex.s * .0625f; // 16 images/row
1900	float dy = tex.t * .5f ; // 2 images/column
1901		2405
1902	// this time naively avoiding texture state changes
1903	// save gobs of state changes.
1904	if (last_name != tex.name)
1905	{
1906	if (!tex.name)
1907	continue; // smoothing not yet available
1908
1909	glEnd ();	2406	glEnd ();
1910	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2407	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1911	glBegin (GL_QUADS);	2408	glBegin (GL_QUADS);
1912	}	2409	}
1913		2410
1914	if (border)	2411	if (border)
1915	{	2412	{
1916	float ox = border * dx;	2413	float ox = border * dx;
1917		2414
1918	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2415	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1919	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2416	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1920	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2417	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1921	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2418	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1922	}	2419	}
1923		2420
1924	if (corner)	2421	if (corner)
1925	{	2422	{
1926	float ox = corner * dx;	2423	float ox = corner * dx;
1927		2424
1928	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2425	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1929	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2426	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1930	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2427	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1931	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2428	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1932	}
1933	}	2429	}
1934	}	2430	}
1935	}	2431	}
1936	}	2432	}
		2433
		2434	glEnd ();
		2435	glDisable (GL_TEXTURE_2D);
		2436	key.texname = -1;
1937	}	2437	}
1938
1939	hv_clear (smooth);
1940	}	2438	}
1941		2439
1942	glEnd ();	2440	if (pl_tex.name)
		2441	{
		2442	maptex tex = pl_tex;
		2443	int px = pl_x + sdx;
		2444	int py = pl_y + sdy;
1943		2445
1944	glDisable (GL_TEXTURE_2D);	2446	key.texname = tex.name;
		2447	rc_t::array_t &arr = rc.array (key);
		2448
		2449	arr.t2f_v3f (0 , 0 , px , py , 0);
		2450	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
		2451	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2452	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
		2453
		2454	rc.draw ();
		2455	}
		2456
		2457	rc_ov.draw ();
		2458	rc_ov.clear ();
		2459
1945	glDisable (GL_BLEND);	2460	glDisable (GL_BLEND);
1946		2461
1947	// top layer: overlays such as the health bar	2462	// top layer: overlays such as the health bar
1948	for (y = 0; y < sh; y++)	2463	for (y = 0; y < sh; y++)
1949	if (0 <= y + my && y + my < self->rows)	2464	if (0 <= y + my && y + my < self->rows)
…		…
1953	for (x = 0; x < sw; x++)	2468	for (x = 0; x < sw; x++)
1954	if (row->c0 <= x + mx && x + mx < row->c1)	2469	if (row->c0 <= x + mx && x + mx < row->c1)
1955	{	2470	{
1956	mapcell *cell = row->col + (x + mx - row->c0);	2471	mapcell *cell = row->col + (x + mx - row->c0);
1957		2472
1958	int px = x * T;	2473	int px = x * Tw;
1959	int py = y * T;	2474	int py = y * Th;
		2475
		2476	if (expect_false (cell->player == player))
		2477	{
		2478	px += sdx;
		2479	py += sdy;
		2480	}
1960		2481
1961	if (cell->stat_hp)	2482	if (cell->stat_hp)
1962	{	2483	{
1963	int width = cell->stat_width * T;	2484	int width = cell->stat_width * Tw;
1964	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2485	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1965		2486
1966	glColor3ub (0, 0, 0);	2487	glColor3ub (0, 0, 0);
1967	glRectf (px + 1, py - thick - 2,	2488	glRectf (px + 1, py - thick - 2,
1968	px + width - 1, py);	2489	px + width - 1, py);
1969		2490
…		…
1975	}	2496	}
1976	}	2497	}
1977	}	2498	}
1978		2499
1979	void	2500	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2501	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1981	CODE:	2502	CODE:
1982	{	2503	{
1983	static float color[16][3] = {	2504	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2505	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2506	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2507	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2508	{ 1.00f, 0.00f, 0.00f },
1988		2509
1989	{ 1.00F, 0.54F, 0.00F },	2510	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2511	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2512	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2513	{ 0.18f, 0.54f, 0.34f },
1993		2514
1994	{ 0.56F, 0.73F, 0.56F },	2515	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2516	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2517	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2518	{ 0.99f, 0.77f, 0.26f },
1998		2519
1999	{ 0.74F, 0.65F, 0.41F },	2520	{ 0.74f, 0.65f, 0.41f },
2000		2521
2001	{ 0.00F, 1.00F, 1.00F },	2522	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2523	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2524	{ 1.00f, 1.00f, 0.00f },
2004	};	2525	};
2005		2526
2006	int x, y;	2527	int x, y;
2007		2528
2008	glEnable (GL_TEXTURE_2D);	2529	glEnable (GL_TEXTURE_2D);
		2530	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2531	* but the nvidia driver (185.18.14) mishandles alpha textures
		2532	* and takes the colour from god knows where instead of using
		2533	* Cp. MODULATE results in the same colour, but slightly different
		2534	* alpha, but atcually gives us the correct colour with nvidia.
		2535	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2536	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2537	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2538	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2539	glBegin (GL_QUADS);
2013		2540
2014	for (y = 0; y < h; y++)	2541	for (y = 0; y < h; y++)
…		…
2018		2545
2019	if (m)	2546	if (m)
2020	{	2547	{
2021	float *c = color [m & 15];	2548	float *c = color [m & 15];
2022		2549
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2550	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2551	float tx2 = tx1 + 0.5f;
2025		2552
2026	glColor4f (c[0], c[1], c[2], 0.75);	2553	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2554	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2555	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2556	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2557	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2558	}
…		…
2035	glDisable (GL_BLEND);	2562	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2563	glDisable (GL_TEXTURE_2D);
2037	}	2564	}
2038		2565
2039	void	2566	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2567	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2568	PPCODE:
2042	{	2569	{
2043	int x, y;	2570	int x, y;
2044	int sw1 = sw + 2;	2571	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2572	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2573	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2574	int sw3 = sw * 3;
		2575	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2576	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2577	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2578	memset (darkness1, 0, sw1*sh1);
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2579
2052	SvPOK_only (darkness3_sv);	2580	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2581	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2582
2055	mx += self->x - 1;	2583	mx += self->x - 1;
2056	my += self->y - 1;	2584	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2585
2060	for (y = 0; y < sh1; y++)	2586	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2587	if (0 <= y + my && y + my < self->rows)
2062	{	2588	{
2063	maprow *row = self->row + (y + my);	2589	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2592	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2593	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2594	mapcell *cell = row->col + (x + mx - row->c0);
2069		2595
2070	darkness1 [y * sw1 + x] = cell->darkness	2596	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2597	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2598	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2599	}
2074	}	2600	}
2075		2601
2076	for (y = 0; y < sh; ++y)	2602	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2603	for (x = 0; x < sw; ++x)
…		…
2096		2622
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2623	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2624	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2625	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2626
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2627	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2628	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2629	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2630	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2631	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2632	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2633	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2634	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2635	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2636	}
2111		2637
2112	free (darkness1);	2638	free (darkness1);
2113		2639
2114	EXTEND (SP, 3);	2640	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2641	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2642	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2643	PUSHs (darkness3_sv);
2118	}	2644	}
2119		2645
2120	SV *	2646	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2647	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2648	CODE:
2123	{	2649	{
2124	int x, y, x1, y1;	2650	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2651	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2652	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2709	else
2184	*data++ = 0;	2710	*data++ = 0;
2185	}	2711	}
2186	}	2712	}
2187		2713
		2714	/* if size is w*h + 5 then no data has been found */
		2715	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2716	{
2188	SvPOK_only (data_sv);	2717	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2718	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2719	}
		2720
2190	RETVAL = data_sv;	2721	RETVAL = data_sv;
2191	}	2722	}
2192	OUTPUT:	2723	OUTPUT:
2193	RETVAL	2724	RETVAL
2194		2725
2195	void	2726	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2727	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2728	PPCODE:
2198	{	2729	{
2199	int x, y, z;	2730	int x, y, z;
2200	int w, h;	2731	int w, h;
2201	int x1, y1;	2732	int x1, y1;
		2733	STRLEN len;
		2734	uint8_t *data, *end;
		2735
		2736	len = SvLEN (data_sv);
		2737	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2738	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2739	end = data + len + 8;
		2740
		2741	if (len < 5)
		2742	XSRETURN_EMPTY;
2202		2743
2203	if (*data++ != 0)	2744	if (*data++ != 0)
2204	return; /* version mismatch */	2745	XSRETURN_EMPTY; /* version mismatch */
2205		2746
2206	w = *data++ << 8; w |= *data++;	2747	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2748	h = *data++ << 8; h |= *data++;
2208		2749
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2750	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2762	{
2222	maprow *row = map_get_row (self, y);	2763	maprow *row = map_get_row (self, y);
2223		2764
2224	for (x = x0; x < x1; x++)	2765	for (x = x0; x < x1; x++)
2225	{	2766	{
		2767	uint8_t flags;
		2768
		2769	if (data + 7 >= end)
		2770	XSRETURN_EMPTY;
		2771
2226	uint8_t flags = *data++;	2772	flags = *data++;
2227		2773
2228	if (flags)	2774	if (flags)
2229	{	2775	{
2230	mapcell *cell = row_get_cell (row, x);	2776	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2777	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2780	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2781	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2782
2237	if (cell->darkness == 0)	2783	if (cell->darkness == 0)
2238	{	2784	{
2239	cell->darkness = 0;	2785	/*cell->darkness = 0;*/
		2786	EXTEND (SP, 3);
2240		2787
2241	for (z = 0; z <= 2; z++)	2788	for (z = 0; z <= 2; z++)
2242	{	2789	{
2243	tileid t = tile [z];	2790	tileid t = tile [z];
2244		2791
2245	if (t >= self->texs || (t && !self->tex [t].name))	2792	if (t >= self->tex.size () || (t && !self->tex[t].name))
2246	{	2793	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2794	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2795	if (self->tex.size () <= t) self->tex.resize (t + 1);
2249	}	2796	}
2250		2797
2251	cell->tile [z] = t;	2798	cell->tile[z] = t;
2252	}	2799	}
2253	}	2800	}
2254	}	2801	}
2255	}	2802	}
2256	}	2803	}
2257	}	2804	}
2258		2805
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2806	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2807
2261	CFPlus::RW	2808	DC::RW
2262	new (SV *class, SV *data_sv)	2809	new (SV *klass, SV *data_sv)
2263	CODE:	2810	CODE:
2264	{	2811	{
2265	STRLEN datalen;	2812	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2813	char *data = SvPVbyte (data_sv, datalen);
2267		2814
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2815	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2816	}
2270	OUTPUT:	2817	OUTPUT:
2271	RETVAL	2818	RETVAL
2272		2819
2273	CFPlus::RW	2820	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2821	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2275	CODE:	2822	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2823	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2824	OUTPUT:
2278	RETVAL	2825	RETVAL
2279		2826
2280	# fails on win32:	2827	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2828	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2829	#void
2283	#close (CFPlus::RW self)	2830	#close (DC::RW self)
2284	# CODE:	2831	# CODE:
2285	# (self->(close)) (self);	2832	# (self->(close)) (self);
2286		2833
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2834	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2835
2289	PROTOTYPES: DISABLE	2836	PROTOTYPES: DISABLE
2290		2837
2291	CFPlus::Channel	2838	DC::Channel
2292	find ()	2839	find ()
2293	CODE:	2840	CODE:
2294	{	2841	{
2295	RETVAL = Mix_GroupAvailable (-1);	2842	RETVAL = Mix_GroupAvailable (-1);
2296		2843
2297	if (RETVAL < 0)	2844	if (RETVAL < 0)
2298	{	2845	{
2299	RETVAL = Mix_GroupOldest (-1);	2846	RETVAL = Mix_GroupOldest (-1);
2300		2847
2301	if (RETVAL < 0)	2848	if (RETVAL < 0)
		2849	{
		2850	// happens sometimes, maybe it just stopped playing(?)
		2851	RETVAL = Mix_GroupAvailable (-1);
		2852
		2853	if (RETVAL < 0)
2302	XSRETURN_UNDEF;	2854	XSRETURN_UNDEF;
2303		2855	}
		2856	else
2304	Mix_HaltChannel (RETVAL);	2857	Mix_HaltChannel (RETVAL);
2305	}	2858	}
2306		2859
2307	Mix_UnregisterAllEffects (RETVAL);	2860	Mix_UnregisterAllEffects (RETVAL);
2308	Mix_Volume (RETVAL, 128);	2861	Mix_Volume (RETVAL, 128);
2309	}	2862	}
2310	OUTPUT:	2863	OUTPUT:
2311	RETVAL	2864	RETVAL
2312		2865
2313	void	2866	void
2314	halt (CFPlus::Channel self)	2867	halt (DC::Channel self)
2315	CODE:	2868	CODE:
2316	Mix_HaltChannel (self);	2869	Mix_HaltChannel (self);
2317		2870
2318	void	2871	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2872	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2873	CODE:
2321	Mix_ExpireChannel (self, ticks);	2874	Mix_ExpireChannel (self, ticks);
2322		2875
2323	void	2876	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2877	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2878	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2879	Mix_FadeOutChannel (self, ticks);
2327		2880
2328	int	2881	int
2329	volume (CFPlus::Channel self, int volume)	2882	volume (DC::Channel self, int volume)
2330	CODE:	2883	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2884	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2885	OUTPUT:
2333	RETVAL	2886	RETVAL
2334		2887
2335	void	2888	void
2336	unregister_all_effects (CFPlus::Channel self)	2889	unregister_all_effects (DC::Channel self)
2337	CODE:	2890	CODE:
2338	Mix_UnregisterAllEffects (self);	2891	Mix_UnregisterAllEffects (self);
2339		2892
2340	void	2893	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2894	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2895	CODE:
2343	left = CLAMP (left , 0, 255);	2896	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2897	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2898	Mix_SetPanning (self, left, right);
2346		2899
2347	void	2900	void
2348	set_distance (CFPlus::Channel self, int distance)	2901	set_distance (DC::Channel self, int distance)
2349	CODE:	2902	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2903	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2904
2352	void	2905	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2906	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2907	CODE:
2355		2908
2356	void	2909	void
2357	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2910	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2358	CODE:	2911	CODE:
2359	{	2912	{
2360	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2913	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2361	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2914	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2362	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2915	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363	}	2916	}
2364		2917
2365	void	2918	void
2366	set_reverse_stereo (CFPlus::Channel self, int flip)	2919	set_reverse_stereo (DC::Channel self, int flip)
2367	CODE:	2920	CODE:
2368	Mix_SetReverseStereo (self, flip);	2921	Mix_SetReverseStereo (self, flip);
2369		2922
2370	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2923	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2371		2924
2372	PROTOTYPES: DISABLE	2925	PROTOTYPES: DISABLE
2373		2926
		2927	void
		2928	decoders ()
		2929	PPCODE:
		2930	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2931	int i, num = Mix_GetNumChunkDecoders ();
		2932	EXTEND (SP, num);
		2933	for (i = 0; i < num; ++i)
		2934	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2935	#else
		2936	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2937	#endif
		2938
2374	CFPlus::MixChunk	2939	DC::MixChunk
2375	new (SV *class, CFPlus::RW rwops)	2940	new (SV *klass, DC::RW rwops)
2376	CODE:	2941	CODE:
2377	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2942	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2378	OUTPUT:	2943	OUTPUT:
2379	RETVAL	2944	RETVAL
2380		2945
2381	void	2946	void
2382	DESTROY (CFPlus::MixChunk self)	2947	DESTROY (DC::MixChunk self)
2383	CODE:	2948	CODE:
2384	Mix_FreeChunk (self);	2949	Mix_FreeChunk (self);
2385		2950
2386	int	2951	int
2387	volume (CFPlus::MixChunk self, int volume = -1)	2952	volume (DC::MixChunk self, int volume = -1)
2388	CODE:	2953	CODE:
2389	if (items > 1)	2954	if (items > 1)
2390	volume = CLAMP (volume, 0, 128);	2955	volume = CLAMP (volume, 0, 128);
2391	RETVAL = Mix_VolumeChunk (self, volume);	2956	RETVAL = Mix_VolumeChunk (self, volume);
2392	OUTPUT:	2957	OUTPUT:
2393	RETVAL	2958	RETVAL
2394		2959
2395	CFPlus::Channel	2960	DC::Channel
2396	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2961	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2397	CODE:	2962	CODE:
2398	{	2963	{
2399	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2964	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400		2965
2401	if (RETVAL < 0)	2966	if (RETVAL < 0)
…		…
2408	}	2973	}
2409	}	2974	}
2410	OUTPUT:	2975	OUTPUT:
2411	RETVAL	2976	RETVAL
2412		2977
2413	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2978	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2979
		2980	void
		2981	decoders ()
		2982	PPCODE:
		2983	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2984	int i, num = Mix_GetNumMusicDecoders ();
		2985	EXTEND (SP, num);
		2986	for (i = 0; i < num; ++i)
		2987	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2988	#else
		2989	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2990	#endif
2414		2991
2415	int	2992	int
2416	volume (int volume = -1)	2993	volume (int volume = -1)
2417	PROTOTYPE: ;$	2994	PROTOTYPE: ;$
2418	CODE:	2995	CODE:
…		…
2430	void	3007	void
2431	halt ()	3008	halt ()
2432	CODE:	3009	CODE:
2433	Mix_HaltMusic ();	3010	Mix_HaltMusic ();
2434		3011
		3012	int
		3013	playing ()
		3014	CODE:
		3015	RETVAL = Mix_PlayingMusic ();
		3016	OUTPUT:
		3017	RETVAL
		3018
2435	CFPlus::MixMusic	3019	DC::MixMusic
2436	new (SV *class, CFPlus::RW rwops)	3020	new (SV *klass, DC::RW rwops)
2437	CODE:	3021	CODE:
2438	RETVAL = Mix_LoadMUS_RW (rwops);	3022	RETVAL = Mix_LoadMUS_RW (rwops);
2439	OUTPUT:	3023	OUTPUT:
2440	RETVAL	3024	RETVAL
2441		3025
2442	void	3026	void
2443	DESTROY (CFPlus::MixMusic self)	3027	DESTROY (DC::MixMusic self)
2444	CODE:	3028	CODE:
2445	Mix_FreeMusic (self);	3029	Mix_FreeMusic (self);
2446		3030
2447	int	3031	int
2448	play (CFPlus::MixMusic self, int loops = -1)	3032	play (DC::MixMusic self, int loops = -1)
2449	CODE:	3033	CODE:
2450	RETVAL = Mix_PlayMusic (self, loops);	3034	RETVAL = Mix_PlayMusic (self, loops);
2451	OUTPUT:	3035	OUTPUT:
2452	RETVAL	3036	RETVAL
2453		3037
2454	void	3038	void
2455	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3039	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2456	CODE:	3040	CODE:
2457	Mix_FadeInMusicPos (self, loops, ms, position);	3041	Mix_FadeInMusicPos (self, loops, ms, position);
2458		3042
2459	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3043	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2460		3044
2461	PROTOTYPES: ENABLE	3045	PROTOTYPES: ENABLE
2462		3046
2463	BOOT:	3047	BOOT:
2464	{	3048	{
2465	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3049	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2466	static const struct {	3050	static const struct {
2467	const char *name;	3051	const char *name;
2468	IV iv;	3052	IV iv;
2469	} *civ, const_iv[] = {	3053	} *civ, const_iv[] = {
2470	# define const_iv(name) { # name, (IV)name }	3054	# define const_iv(name) { # name, (IV)name }
2471	const_iv (GL_VENDOR),	3055	const_iv (GL_VENDOR),
2472	const_iv (GL_VERSION),	3056	const_iv (GL_VERSION),
2473	const_iv (GL_EXTENSIONS),	3057	const_iv (GL_EXTENSIONS),
		3058	const_iv (GL_MAX_TEXTURE_UNITS),
2474	const_iv (GL_COLOR_MATERIAL),	3059	const_iv (GL_COLOR_MATERIAL),
2475	const_iv (GL_SMOOTH),	3060	const_iv (GL_SMOOTH),
2476	const_iv (GL_FLAT),	3061	const_iv (GL_FLAT),
2477	const_iv (GL_DITHER),	3062	const_iv (GL_DITHER),
2478	const_iv (GL_BLEND),	3063	const_iv (GL_BLEND),
…		…
2490	const_iv (GL_ZERO),	3075	const_iv (GL_ZERO),
2491	const_iv (GL_SRC_ALPHA),	3076	const_iv (GL_SRC_ALPHA),
2492	const_iv (GL_DST_ALPHA),	3077	const_iv (GL_DST_ALPHA),
2493	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3078	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2494	const_iv (GL_ONE_MINUS_DST_ALPHA),	3079	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3080	const_iv (GL_SRC_COLOR),
		3081	const_iv (GL_DST_COLOR),
		3082	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3083	const_iv (GL_ONE_MINUS_DST_COLOR),
2495	const_iv (GL_SRC_ALPHA_SATURATE),	3084	const_iv (GL_SRC_ALPHA_SATURATE),
2496	const_iv (GL_RGB),	3085	const_iv (GL_RGB),
2497	const_iv (GL_RGBA),	3086	const_iv (GL_RGBA),
2498	const_iv (GL_RGBA4),	3087	const_iv (GL_RGBA4),
2499	const_iv (GL_RGBA8),	3088	const_iv (GL_RGBA8),
…		…
2505	const_iv (GL_INTENSITY),	3094	const_iv (GL_INTENSITY),
2506	const_iv (GL_LUMINANCE),	3095	const_iv (GL_LUMINANCE),
2507	const_iv (GL_LUMINANCE_ALPHA),	3096	const_iv (GL_LUMINANCE_ALPHA),
2508	const_iv (GL_FLOAT),	3097	const_iv (GL_FLOAT),
2509	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3098	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3099	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3100	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3101	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3102	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3103	const_iv (GL_COMPRESSED_RGB_ARB),
		3104	const_iv (GL_COMPRESSED_RGBA_ARB),
2510	const_iv (GL_COMPILE),	3105	const_iv (GL_COMPILE),
2511	const_iv (GL_PROXY_TEXTURE_1D),	3106	const_iv (GL_PROXY_TEXTURE_1D),
2512	const_iv (GL_PROXY_TEXTURE_2D),	3107	const_iv (GL_PROXY_TEXTURE_2D),
2513	const_iv (GL_TEXTURE_1D),	3108	const_iv (GL_TEXTURE_1D),
2514	const_iv (GL_TEXTURE_2D),	3109	const_iv (GL_TEXTURE_2D),
…		…
2553	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3148	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554	const_iv (GL_POINT_SMOOTH_HINT),	3149	const_iv (GL_POINT_SMOOTH_HINT),
2555	const_iv (GL_LINE_SMOOTH_HINT),	3150	const_iv (GL_LINE_SMOOTH_HINT),
2556	const_iv (GL_POLYGON_SMOOTH_HINT),	3151	const_iv (GL_POLYGON_SMOOTH_HINT),
2557	const_iv (GL_GENERATE_MIPMAP_HINT),	3152	const_iv (GL_GENERATE_MIPMAP_HINT),
		3153	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2558	const_iv (GL_FASTEST),	3154	const_iv (GL_FASTEST),
2559	const_iv (GL_DONT_CARE),	3155	const_iv (GL_DONT_CARE),
2560	const_iv (GL_NICEST),	3156	const_iv (GL_NICEST),
2561	const_iv (GL_V2F),	3157	const_iv (GL_V2F),
2562	const_iv (GL_V3F),	3158	const_iv (GL_V3F),
2563	const_iv (GL_T2F_V3F),	3159	const_iv (GL_T2F_V3F),
2564	const_iv (GL_T2F_N3F_V3F),	3160	const_iv (GL_T2F_N3F_V3F),
		3161	const_iv (GL_FUNC_ADD),
		3162	const_iv (GL_FUNC_SUBTRACT),
		3163	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2565	# undef const_iv	3164	# undef const_iv
2566	};	3165	};
2567		3166
2568	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3167	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2569	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3168	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2570		3169
2571	texture_av = newAV ();	3170	texture_av = newAV ();
2572	AvREAL_off (texture_av);	3171	AvREAL_off (texture_av);
2573	}	3172	}
2574		3173
2575	char *	3174	void
		3175	disable_GL_EXT_blend_func_separate ()
		3176	CODE:
		3177	gl.BlendFuncSeparate = 0;
		3178	gl.BlendFuncSeparateEXT = 0;
		3179
		3180	void
		3181	apple_nvidia_bug (int enable)
		3182
		3183	const char *
2576	gl_vendor ()	3184	gl_vendor ()
2577	CODE:	3185	CODE:
2578	RETVAL = (char *)glGetString (GL_VENDOR);	3186	RETVAL = (const char *)glGetString (GL_VENDOR);
2579	OUTPUT:	3187	OUTPUT:
2580	RETVAL	3188	RETVAL
2581		3189
2582	char *	3190	const char *
2583	gl_version ()	3191	gl_version ()
2584	CODE:	3192	CODE:
2585	RETVAL = (char *)glGetString (GL_VERSION);	3193	RETVAL = (const char *)glGetString (GL_VERSION);
2586	OUTPUT:	3194	OUTPUT:
2587	RETVAL	3195	RETVAL
2588		3196
2589	char *	3197	const char *
2590	gl_extensions ()	3198	gl_extensions ()
2591	CODE:	3199	CODE:
2592	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3200	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2593	OUTPUT:	3201	OUTPUT:
2594	RETVAL	3202	RETVAL
2595		3203
2596	const char *glGetString (GLenum pname)	3204	const char *glGetString (GLenum pname)
		3205	CODE:
		3206	RETVAL = (const char *)glGetString (pname);
		3207	OUTPUT:
		3208	RETVAL
2597		3209
2598	GLint glGetInteger (GLenum pname)	3210	GLint glGetInteger (GLenum pname)
2599	CODE:	3211	CODE:
2600	glGetIntegerv (pname, &RETVAL);	3212	glGetIntegerv (pname, &RETVAL);
2601	OUTPUT:	3213	OUTPUT:
…		…
2609		3221
2610	int glGetError ()	3222	int glGetError ()
2611		3223
2612	void glFinish ()	3224	void glFinish ()
2613		3225
		3226	void glFlush ()
		3227
2614	void glClear (int mask)	3228	void glClear (int mask)
2615		3229
2616	void glClearColor (float r, float g, float b, float a = 1.0)	3230	void glClearColor (float r, float g, float b, float a = 1.0)
2617	PROTOTYPE: @	3231	PROTOTYPE: @
2618		3232
…		…
2627	void glBlendFunc (int sfactor, int dfactor)	3241	void glBlendFunc (int sfactor, int dfactor)
2628		3242
2629	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3243	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2630	CODE:	3244	CODE:
2631	gl_BlendFuncSeparate (sa, da, saa, daa);	3245	gl_BlendFuncSeparate (sa, da, saa, daa);
		3246
		3247	# void glBlendEquation (int se)
2632		3248
2633	void glDepthMask (int flag)	3249	void glDepthMask (int flag)
2634		3250
2635	void glLogicOp (int opcode)	3251	void glLogicOp (int opcode)
2636		3252
…		…
2671	void glRotate (float angle, float x, float y, float z)	3287	void glRotate (float angle, float x, float y, float z)
2672	CODE:	3288	CODE:
2673	glRotatef (angle, x, y, z);	3289	glRotatef (angle, x, y, z);
2674		3290
2675	void glColor (float r, float g, float b, float a = 1.0)	3291	void glColor (float r, float g, float b, float a = 1.0)
		3292	PROTOTYPE: @
2676	ALIAS:	3293	ALIAS:
2677	glColor_premultiply = 1	3294	glColor_premultiply = 1
2678	CODE:	3295	CODE:
2679	if (ix)	3296	if (ix)
2680	{	3297	{
…		…
2700		3317
2701	void glRect (float x1, float y1, float x2, float y2)	3318	void glRect (float x1, float y1, float x2, float y2)
2702	CODE:	3319	CODE:
2703	glRectf (x1, y1, x2, y2);	3320	glRectf (x1, y1, x2, y2);
2704		3321
		3322	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3323	CODE:
		3324	glBegin (GL_LINE_LOOP);
		3325	glVertex2f (x1, y1);
		3326	glVertex2f (x2, y1);
		3327	glVertex2f (x2, y2);
		3328	glVertex2f (x1, y2);
		3329	glEnd ();
		3330
2705	PROTOTYPES: ENABLE	3331	PROTOTYPES: ENABLE
2706		3332
2707	void glBegin (int mode)	3333	void glBegin (int mode)
2708		3334
2709	void glEnd ()	3335	void glEnd ()
…		…
2741	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3367	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2742	CODE:	3368	CODE:
2743	if (gl.SeparableFilter2D)	3369	if (gl.SeparableFilter2D)
2744	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3370	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2745		3371
2746	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3372	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2747		3373
2748	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3374	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2749		3375
2750	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3376	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2751		3377
…		…
2777		3403
2778	void glEndList ()	3404	void glEndList ()
2779		3405
2780	void glCallList (int list)	3406	void glCallList (int list)
2781		3407
2782	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3408	void c_init ()
		3409	CODE:
		3410	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3411	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3412
		3413	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2783		3414
2784	PROTOTYPES: DISABLE	3415	PROTOTYPES: DISABLE
2785		3416
2786	void	3417	void
2787	find_widget (SV *self, NV x, NV y)	3418	find_widget (SV *self, NV x, NV y)
2788	PPCODE:	3419	PPCODE:
2789	{	3420	{
2790	if (within_widget (self, x, y))	3421	if (within_widget (self, x, y))
2791	XPUSHs (self);	3422	XPUSHs (self);
2792	}	3423	}
2793		3424
2794	BOOT:	3425	BOOT:
2795	{	3426	{
2796	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3427	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2797		3428
2798	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3429	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2799	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3430	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2800	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3431	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2801	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3432	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2802	}	3433	}
2803		3434
2804	void	3435	void
2805	draw (SV *self)	3436	draw (SV *self)
2806	CODE:	3437	CODE:
2807	{	3438	{
2808	HV *hv;	3439	HV *hv;
2809	SV **svp;	3440	SV **svp;
2810	NV x, y, w, h;	3441	NV x, y, w, h;
2811	SV *draw_x_sv = GvSV (draw_x_gv);	3442	SV *draw_x_sv = GvSV (draw_x_gv);
2812	SV *draw_y_sv = GvSV (draw_y_gv);	3443	SV *draw_y_sv = GvSV (draw_y_gv);
2813	SV *draw_w_sv = GvSV (draw_w_gv);	3444	SV *draw_w_sv = GvSV (draw_w_gv);
2814	SV *draw_h_sv = GvSV (draw_h_gv);	3445	SV *draw_h_sv = GvSV (draw_h_gv);
2815	SV *hover;
2816	double draw_x, draw_y, draw_w, draw_h;	3446	double draw_x, draw_y;
2817		3447
2818	if (!SvROK (self))	3448	if (!SvROK (self))
2819	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3449	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2820		3450
2821	hv = (HV *)SvRV (self);	3451	hv = (HV *)SvRV (self);
2822		3452
2823	if (SvTYPE (hv) != SVt_PVHV)	3453	if (SvTYPE (hv) != SVt_PVHV)
2824	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3454	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2825		3455
2826	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3456	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2827	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3457	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828		3458
2829	if (!h || !w)	3459	if (!h || !w)
…		…
2849	{	3479	{
2850	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3480	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851		3481
2852	if (svp && SvTRUE (*svp))	3482	if (svp && SvTRUE (*svp))
2853	{	3483	{
2854	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3484	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2855	glEnable (GL_BLEND);	3485	glEnable (GL_BLEND);
2856	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3486	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857	glBegin (GL_QUADS);	3487	glBegin (GL_QUADS);
2858	glVertex2f (0, 0);	3488	glVertex2f (0, 0);
2859	glVertex2f (w, 0);	3489	glVertex2f (w, 0);
…		…
2862	glEnd ();	3492	glEnd ();
2863	glDisable (GL_BLEND);	3493	glDisable (GL_BLEND);
2864	}	3494	}
2865	}	3495	}
2866	#if 0	3496	#if 0
2867	if ($ENV{CFPLUS_DEBUG} & 1) {	3497	// draw borders, for debugging
2868	glPushMatrix;	3498	glPushMatrix ();
2869	glColor 1, 1, 0, 1;	3499	glColor4f (1., 1., 0., 1.);
2870	glTranslate 0.375, 0.375;	3500	glTranslatef (.5, .5, 0.);
2871	glBegin GL_LINE_LOOP;	3501	glBegin (GL_LINE_LOOP);
2872	glVertex 0 , 0;	3502	glVertex2f (0 , 0);
2873	glVertex $self->{w} - 1, 0;	3503	glVertex2f (w - 1, 0);
2874	glVertex $self->{w} - 1, $self->{h} - 1;	3504	glVertex2f (w - 1, h - 1);
2875	glVertex 0 , $self->{h} - 1;	3505	glVertex2f (0 , h - 1);
2876	glEnd;	3506	glEnd ();
2877	glPopMatrix;	3507	glPopMatrix ();
2878	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879	}
2880	#endif	3508	#endif
2881	PUSHMARK (SP);	3509	PUSHMARK (SP);
2882	XPUSHs (self);	3510	XPUSHs (self);
2883	PUTBACK;	3511	PUTBACK;
2884	call_method ("_draw", G_VOID | G_DISCARD);	3512	call_method ("_draw", G_VOID | G_DISCARD);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines