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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.321 by root, Sun Nov 18 01:15:04 2018 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
27	#include <stdio.h>	31	#include <stdio.h>
28	#include <stdlib.h>	32	#include <stdlib.h>
		33
		34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		35
30	#include <SDL.h>	36	#include <SDL.h>
31	#include <SDL_thread.h>	37	#include <SDL_thread.h>
32	#include <SDL_endian.h>	38	#include <SDL_endian.h>
33	#include <SDL_image.h>	39	#include <SDL_image.h>
34	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
36		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
37	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
39		52
40	#include <glib/gmacros.h>	53	#include <glib.h>
41		54
42	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
43		67
44	#ifndef _WIN32	68	#ifndef _WIN32
45	# include <sys/types.h>	69	# include <sys/types.h>
46	# include <sys/socket.h>	70	# include <sys/socket.h>
47	# include <netinet/in.h>	71	# include <netinet/in.h>
48	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
49	# include <inttypes.h>	73	# include <inttypes.h>
50	#endif	74	#endif
51		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
54	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
55		91
56	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
58		94
59	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
60		96
61	#if 0	97	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else	99
64	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
65	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
66		123
67	static AV *texture_av;	124	static AV *texture_av;
68		125
69	static struct	126	static struct
70	{	127	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	164	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	165	glDeleteTextures (1, &name);
109	}	166	}
110		167
111	#include "texcache.c"	168	#include "texcache.c"
		169	#include "rendercache.c"
112		170
113	#include "pango-font.c"	171	#include "pango-font.c"
114	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
115	#include "pango-render.c"	173	#include "pango-render.c"
116		174
		175	typedef IV DC__Channel;
		176	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
119		179
120	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
121		181
122	static int	182	static int
123	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
124	{	184	{
125	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
126		186
127	while (attrs)	187	while (attrs)
128	{	188	{
129	PangoAttribute *attr = attrs->data;	189	PangoAttribute *attr = (PangoAttribute *)attrs->data;
130		190
131	if (attr->klass->type == PANGO_ATTR_SHAPE)	191	if (attr->klass->type == PANGO_ATTR_SHAPE)
132	return 1;	192	return 1;
133		193
134	attrs = attrs->next;	194	attrs = attrs->next;
…		…
139		199
140	typedef struct cf_layout {	200	typedef struct cf_layout {
141	PangoLayout *pl;	201	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
143	int base_height;	203	int base_height;
144	CFPlus__Font font;	204	DC__Font font;
		205	rc_t *rc;
145	} *CFPlus__Layout;	206	} *DC__Layout;
146		207
147	static CFPlus__Font default_font;	208	static DC__Font default_font;
148	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
150		211
151	static void	212	static void
152	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
153	{	214	{
154	FcPatternAddBool (pattern, FC_HINTING, 1);	215	FcPatternAddBool (pattern, FC_HINTING, 1);
155	#ifdef FC_HINT_STYLE	216	#ifdef FC_HINT_STYLE
156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	217	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
157	#endif	218	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	220	}
160		221
161	static void	222	static void
162	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
163	{	224	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
166	*/	227	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
168		229
169	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		232
172	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
173	}	234	}
174		235
175	static void	236	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	237	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	238	{
178	PangoRectangle rect;	239	PangoRectangle rect;
179		240
180	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		253
193	typedef uint16_t tileid;	254	typedef uint16_t tileid;
194	typedef uint16_t faceid;	255	typedef uint16_t faceid;
195		256
196	typedef struct {	257	typedef struct {
197	int name;	258	GLuint name;
198	int w, h;	259	int w, h;
199	float s, t;	260	float s, t;
200	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
201	tileid smoothtile;	262	tileid smoothtile;
202	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
203	} maptex;	265	} maptex;
204		266
205	typedef struct {	267	typedef struct {
206	uint32_t player;	268	uint32_t player;
207	tileid tile[3];	269	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
222		284
223	int32_t rows;	285	int32_t rows;
224	maprow *row;	286	maprow *row;
225	} *CFPlus__Map;	287	} *DC__Map;
226		288
227	static char *	289	static char *
228	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
229	{	291	{
230	char *p;	292	char *p;
…		…
268	self->texs *= 2;	330	self->texs *= 2;
269	}	331	}
270	}	332	}
271		333
272	static maprow *	334	static maprow *
273	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
274	{	336	{
275	if (0 > y)	337	if (0 > y)
276	{	338	{
277	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
316		378
317	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
318	}	380	}
319		381
320	static mapcell *	382	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
322	{	384	{
323	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
324	}	386	}
325		387
326	static void	388	static void
327	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
328	{	390	{
329	int r;	391	int r;
330		392
331	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	401	self->oy = 0;
340	self->row = 0;	402	self->row = 0;
341	self->rows = 0;	403	self->rows = 0;
342	}	404	}
343		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
344	static void	416	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	418	{
347	int x, y;	419	int x, y;
348	maprow *row;	420	maprow *row;
349	mapcell *cell;	421	mapcell *cell;
350		422
…		…
362	if (x >= row->c1)	434	if (x >= row->c1)
363	break;	435	break;
364		436
365	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
366		438
367	cell->darkness = 0;	439	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	440	}
372	}	441	}
373	}	442	}
374		443
375	typedef struct {	444	typedef struct {
…		…
410	ev.code = 1;	479	ev.code = 1;
411	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
412	ev.data2 = 0;	481	ev.data2 = 0;
413		482
414	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	// approximately divide by 255
		487	static unsigned int
		488	div255 (unsigned int n)
		489	{
		490	return (n + (n >> 8)) >> 8;
415	}	491	}
416		492
417	static unsigned int	493	static unsigned int
418	minpot (unsigned int n)	494	minpot (unsigned int n)
419	{	495	{
…		…
429	n |= n >> 16;	505	n |= n >> 16;
430		506
431	return n + 1;	507	return n + 1;
432	}	508	}
433		509
		510	static unsigned int
		511	popcount (unsigned int n)
		512	{
		513	n -= (n >> 1) & 0x55555555U;
		514	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		515	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		516	n *= 0x01010101U;
		517
		518	return n >> 24;
		519	}
		520
434	/* SDL should provide this, really. */	521	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	522	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	523	#define SDLK_MODIFIER_MAX 314
437		524
438	/******************************************************************************/	525	/******************************************************************************/
…		…
476	return 0;	563	return 0;
477		564
478	return 1;	565	return 1;
479	}	566	}
480		567
481	MODULE = CFPlus PACKAGE = CFPlus	568	/******************************************************************************/
		569
		570	/* process keyboard modifiers */
		571	static int
		572	mod_munge (int mod)
		573	{
		574	mod &= MOD_MASK;
		575
		576	if (mod & (KMOD_META | KMOD_ALT))
		577	mod |= KMOD_LRAM;
		578
		579	return mod;
		580	}
		581
		582	static void
		583	deliantra_main (SV *real_main)
		584	{
		585	dSP;
		586
		587	PUSHMARK (SP);
		588	call_sv (real_main, G_DISCARD | G_VOID);
		589	}
		590
		591	#ifdef __MACOSX__
		592	static SV *real_main;
		593
		594	/* to due surprising braindamage on the side of SDL design, we
		595	* do some mind-boggling hack here: SDL requires a custom main()
		596	* on OS X, so... we provide one and call the original main(), which,
		597	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		598	* and which calls our main (== SDL_main) back.
		599	*/
		600	extern C_LINKAGE int
		601	main (int argc, char *argv[])
		602	{
		603	deliantra_main (real_main);
		604	}
		605
		606	#undef main
		607
		608	extern C_LINKAGE int main (int argc, char *argv[]);
		609
		610	static void
		611	SDL_main_hack (SV *real_main_)
		612	{
		613	real_main = real_main_;
		614
		615	char *argv[] = { "deliantra client", 0 };
		616	(main) (1, argv);
		617	}
		618	#else
		619	static void
		620	SDL_main_hack (SV *real_main)
		621	{
		622	deliantra_main (real_main);
		623	}
		624	#endif
		625
		626	MODULE = Deliantra::Client PACKAGE = DC
482		627
483	PROTOTYPES: ENABLE	628	PROTOTYPES: ENABLE
484		629
485	BOOT:	630	BOOT:
486	{	631	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	632	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	633	static const struct {
489	const char *name;	634	const char *name;
490	IV iv;	635	IV iv;
491	} *civ, const_iv[] = {	636	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	637	# define const_iv(name) { # name, (IV)name }
…		…
514		659
515	const_iv (SDL_APPINPUTFOCUS),	660	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	661	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	662	const_iv (SDL_APPACTIVE),
518		663
		664
		665	const_iv (SDLK_UNKNOWN),
		666	const_iv (SDLK_FIRST),
		667	const_iv (SDLK_BACKSPACE),
		668	const_iv (SDLK_TAB),
		669	const_iv (SDLK_CLEAR),
		670	const_iv (SDLK_RETURN),
		671	const_iv (SDLK_PAUSE),
		672	const_iv (SDLK_ESCAPE),
		673	const_iv (SDLK_SPACE),
		674	const_iv (SDLK_EXCLAIM),
		675	const_iv (SDLK_QUOTEDBL),
		676	const_iv (SDLK_HASH),
		677	const_iv (SDLK_DOLLAR),
		678	const_iv (SDLK_AMPERSAND),
		679	const_iv (SDLK_QUOTE),
		680	const_iv (SDLK_LEFTPAREN),
		681	const_iv (SDLK_RIGHTPAREN),
		682	const_iv (SDLK_ASTERISK),
		683	const_iv (SDLK_PLUS),
		684	const_iv (SDLK_COMMA),
		685	const_iv (SDLK_MINUS),
		686	const_iv (SDLK_PERIOD),
		687	const_iv (SDLK_SLASH),
		688	const_iv (SDLK_0),
		689	const_iv (SDLK_1),
		690	const_iv (SDLK_2),
		691	const_iv (SDLK_3),
		692	const_iv (SDLK_4),
		693	const_iv (SDLK_5),
		694	const_iv (SDLK_6),
		695	const_iv (SDLK_7),
		696	const_iv (SDLK_8),
		697	const_iv (SDLK_9),
		698	const_iv (SDLK_COLON),
		699	const_iv (SDLK_SEMICOLON),
		700	const_iv (SDLK_LESS),
		701	const_iv (SDLK_EQUALS),
		702	const_iv (SDLK_GREATER),
		703	const_iv (SDLK_QUESTION),
		704	const_iv (SDLK_AT),
		705
		706	const_iv (SDLK_LEFTBRACKET),
		707	const_iv (SDLK_BACKSLASH),
		708	const_iv (SDLK_RIGHTBRACKET),
		709	const_iv (SDLK_CARET),
		710	const_iv (SDLK_UNDERSCORE),
		711	const_iv (SDLK_BACKQUOTE),
		712	const_iv (SDLK_DELETE),
		713
		714	const_iv (SDLK_FIRST),
		715	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	716	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	717	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	718	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	719	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	720	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	792	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	793	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	794	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	795	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	796	const_iv (KMOD_MODE),
		797
		798	const_iv (KMOD_LRAM),
		799
		800	const_iv (MIX_DEFAULT_FORMAT),
		801
		802	const_iv (SDL_INIT_TIMER),
		803	const_iv (SDL_INIT_AUDIO),
		804	const_iv (SDL_INIT_VIDEO),
		805	const_iv (SDL_INIT_CDROM),
		806	const_iv (SDL_INIT_JOYSTICK),
		807	const_iv (SDL_INIT_EVERYTHING),
		808	const_iv (SDL_INIT_NOPARACHUTE),
		809	const_iv (SDL_INIT_EVENTTHREAD),
		810
		811	const_iv (SDL_GL_RED_SIZE),
		812	const_iv (SDL_GL_GREEN_SIZE),
		813	const_iv (SDL_GL_BLUE_SIZE),
		814	const_iv (SDL_GL_ALPHA_SIZE),
		815	const_iv (SDL_GL_DOUBLEBUFFER),
		816	const_iv (SDL_GL_BUFFER_SIZE),
		817	const_iv (SDL_GL_DEPTH_SIZE),
		818	const_iv (SDL_GL_STENCIL_SIZE),
		819	const_iv (SDL_GL_ACCUM_RED_SIZE),
		820	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		821	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		822	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		823	const_iv (SDL_GL_STEREO),
		824	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		825	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		826	const_iv (SDL_GL_ACCELERATED_VISUAL),
		827	const_iv (SDL_GL_SWAP_CONTROL),
		828
		829	const_iv (FOW_DARKNESS)
600	# undef const_iv	830	# undef const_iv
601	};	831	};
602		832
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
605		835
606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	836	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	837	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
608	}	838	}
609		839
…		…
621	RETVAL	851	RETVAL
622		852
623	NV floor (NV x)	853	NV floor (NV x)
624		854
625	NV ceil (NV x)	855	NV ceil (NV x)
		856
		857	IV minpot (UV n)
		858
		859	IV popcount (UV n)
		860
		861	NV distance (NV dx, NV dy)
		862	CODE:
		863	RETVAL = pow (dx * dx + dy * dy, 0.5);
		864	OUTPUT:
		865	RETVAL
626		866
627	void	867	void
628	pango_init ()	868	pango_init ()
629	CODE:	869	CODE:
630	{	870	{
631	opengl_fontmap = pango_opengl_font_map_new ();	871	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	872	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	873	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		874	/*pango_context_set_font_description (opengl_context, default_font);*/
		875	#if PANGO_VERSION_CHECK (1, 15, 2)
		876	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		877	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		878	#endif
634	}	879	}
635		880
636	char *
637	SDL_GetError ()	881	char *SDL_GetError ()
638		882
639	int	883	void SDL_main_hack (SV *real_main)
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	884	PROTOTYPE: &
641		885
642	void	886	int SDL_Init (U32 flags)
		887
		888	int SDL_InitSubSystem (U32 flags)
		889
		890	void SDL_QuitSubSystem (U32 flags)
		891
643	SDL_Quit ()	892	void SDL_Quit ()
		893
		894	int SDL_GL_SetAttribute (int attr, int value)
		895	C_ARGS: (SDL_GLattr)attr, value
		896
		897	int SDL_GL_GetAttribute (int attr)
		898	CODE:
		899	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
		900	XSRETURN_UNDEF;
		901	OUTPUT:
		902	RETVAL
644		903
645	void	904	void
646	SDL_ListModes (int rgb, int alpha)	905	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	906	PPCODE:
648	{	907	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	920	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	921	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		922
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	923	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	924	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		925
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	926	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		927
672	if (m && m != (SDL_Rect **)-1)	928	if (m && m != (SDL_Rect **)-1)
673	while (*m)	929	while (*m)
674	{	930	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	931	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	932	{
677	AV *av = newAV ();	933	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	934	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	935	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	936	av_push (av, newSViv (rgb));
…		…
703	);	959	);
704		960
705	if (RETVAL)	961	if (RETVAL)
706	{	962	{
707	av_clear (texture_av);	963	av_clear (texture_av);
708
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	964	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	965	#include "glfunc.h"
712	#undef GL_FUNC	966	#undef GL_FUNC
		967	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		968	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
713	}	969	}
714	}	970	}
715	OUTPUT:	971	OUTPUT:
716	RETVAL	972	RETVAL
		973
		974	void
		975	SDL_WM_SetCaption (const char *title, const char *icon)
717		976
718	void	977	void
719	SDL_GL_SwapBuffers ()	978	SDL_GL_SwapBuffers ()
720		979
721	char *	980	char *
722	SDL_GetKeyName (int sym)	981	SDL_GetKeyName (int sym)
		982	C_ARGS: (SDLKey)sym
723		983
724	int	984	int
725	SDL_GetAppState ()	985	SDL_GetAppState ()
726		986
		987	int
		988	SDL_GetModState ()
		989
		990	int
		991	SDL_WaitEvent ()
		992	C_ARGS: 0
		993
727	void	994	void
		995	SDL_PumpEvents ()
		996
		997	void
728	poll_events ()	998	peep_events ()
729	PPCODE:	999	PPCODE:
730	{	1000	{
731	SDL_Event ev;	1001	SDL_Event ev;
732		1002
733	SDL_PumpEvents ();	1003	SDL_PumpEvents ();
…		…
740	{	1010	{
741	case SDL_KEYDOWN:	1011	case SDL_KEYDOWN:
742	case SDL_KEYUP:	1012	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1013	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1014	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1015	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1016	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1017	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	1018	break;
749		1019
750	case SDL_ACTIVEEVENT:	1020	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1021	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	1039	x = ev.motion.x;
770	y = ev.motion.y;	1040	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1041	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	1042	}
773		1043
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1044	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	1045	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	1046	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	1047	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1048	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1049	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	1050	}
781	break;	1051	break;
782		1052
783	case SDL_MOUSEBUTTONDOWN:	1053	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	1054	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1055	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		1056
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1057	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1058	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1059	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1060	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1065	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1066	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1067	break;
798	}	1068	}
799		1069
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1070	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1071	}
802	}	1072	}
		1073
		1074	char *
		1075	SDL_AudioDriverName ()
		1076	CODE:
		1077	{
		1078	char buf [256];
		1079	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1080	XSRETURN_UNDEF;
		1081
		1082	RETVAL = buf;
		1083	}
		1084	OUTPUT:
		1085	RETVAL
803		1086
804	int	1087	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1088	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1089	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1090	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1091	Mix_ChannelFinished (channel_finished);
809		1092
810	void	1093	void
		1094	Mix_QuerySpec ()
		1095	PPCODE:
		1096	{
		1097	int freq, channels;
		1098	Uint16 format;
		1099
		1100	if (Mix_QuerySpec (&freq, &format, &channels))
		1101	{
		1102	EXTEND (SP, 3);
		1103	PUSHs (sv_2mortal (newSViv (freq)));
		1104	PUSHs (sv_2mortal (newSViv (format)));
		1105	PUSHs (sv_2mortal (newSViv (channels)));
		1106	}
		1107	}
		1108
		1109	void
811	Mix_CloseAudio ()	1110	Mix_CloseAudio ()
812		1111
813	int	1112	int
814	Mix_AllocateChannels (int numchans = -1)	1113	Mix_AllocateChannels (int numchans = -1)
		1114
		1115	const char *
		1116	Mix_GetError ()
815		1117
816	void	1118	void
817	lowdelay (int fd, int val = 1)	1119	lowdelay (int fd, int val = 1)
818	CODE:	1120	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1121	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1147	}
846	}	1148	}
847	#endif	1149	#endif
848	}	1150	}
849		1151
850	void	1152	int
851	add_font (char *file)	1153	add_font (char *file)
852	CODE:	1154	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1155	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1156	OUTPUT:
		1157	RETVAL
		1158
		1159	void
		1160	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
		1161
		1162	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1163	void
		1164	Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
854		1165
855	void	1166	void
856	load_image_inline (SV *image_)	1167	load_image_inline (SV *image_)
857	ALIAS:	1168	ALIAS:
858	load_image_file = 1	1169	load_image_file = 1
…		…
861	STRLEN image_len;	1172	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1173	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1174	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1175	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1176	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1177	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1178	: SDL_RWFromConstMem (image, image_len);
868		1179
869	if (!rw)	1180	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1181	croak ("load_image: %s", SDL_GetError ());
871		1182
…		…
904		1215
905	SDL_LockSurface (surface2);	1216	SDL_LockSurface (surface2);
906	EXTEND (SP, 6);	1217	EXTEND (SP, 6);
907	PUSHs (sv_2mortal (newSViv (surface2->w)));	1218	PUSHs (sv_2mortal (newSViv (surface2->w)));
908	PUSHs (sv_2mortal (newSViv (surface2->h)));	1219	PUSHs (sv_2mortal (newSViv (surface2->h)));
909	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1220	PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
910	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1221	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
911	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1222	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
912	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1223	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
913	SDL_UnlockSurface (surface2);	1224	SDL_UnlockSurface (surface2);
914		1225
…		…
944	void	1255	void
945	error (char *message)	1256	error (char *message)
946	CODE:	1257	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1258	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1259	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1260	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1261	#endif
951		1262
952	void	1263	void
953	fatal (char *message)	1264	fatal (char *message)
954	CODE:	1265	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1266	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1267	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1268	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1269	#endif
959	_exit (1);	1270	_exit (1);
960		1271
961	void	1272	void
962	_exit (int retval = 0)	1273	_exit (int retval = 0)
…		…
974	#if DEBUG	1285	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1286	VALGRIND_DO_LEAK_CHECK;
976	#endif	1287	#endif
977	}	1288	}
978		1289
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1290	int
		1291	SvREFCNT (SV *sv)
		1292	CODE:
		1293	RETVAL = SvREFCNT (sv);
		1294	OUTPUT:
		1295	RETVAL
		1296
		1297	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1298
981	PROTOTYPES: DISABLE	1299	PROTOTYPES: DISABLE
982		1300
983	CFPlus::Font	1301	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1302	new_from_file (SV *klass, char *path, int id = 0)
985	CODE:	1303	CODE:
986	{	1304	{
987	int count;	1305	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1306	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
989	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1307	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
991	}	1309	}
992	OUTPUT:	1310	OUTPUT:
993	RETVAL	1311	RETVAL
994		1312
995	void	1313	void
996	DESTROY (CFPlus::Font self)	1314	DESTROY (DC::Font self)
997	CODE:	1315	CODE:
998	pango_font_description_free (self);	1316	pango_font_description_free (self);
999		1317
1000	void	1318	void
1001	make_default (CFPlus::Font self)	1319	make_default (DC::Font self)
1002	PROTOTYPE: $	1320	PROTOTYPE: $
1003	CODE:	1321	CODE:
1004	default_font = self;	1322	default_font = self;
1005		1323
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1324	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1325
1008	PROTOTYPES: DISABLE	1326	PROTOTYPES: DISABLE
1009		1327
1010	void	1328	void
1011	reset_glyph_cache ()	1329	glyph_cache_backup ()
1012	PROTOTYPE:	1330	PROTOTYPE:
1013	CODE:	1331	CODE:
		1332	tc_backup ();
		1333
		1334	void
		1335	glyph_cache_restore ()
		1336	PROTOTYPE:
		1337	CODE:
1014	tc_clear ();	1338	tc_restore ();
1015		1339
1016	CFPlus::Layout	1340	DC::Layout
1017	new (SV *class)	1341	new (SV *klass)
1018	CODE:	1342	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1343	New (0, RETVAL, 1, struct cf_layout);
1020		1344
1021	RETVAL->pl = pango_layout_new (opengl_context);	1345	RETVAL->pl = pango_layout_new (opengl_context);
1022	RETVAL->r = 1.;	1346	RETVAL->r = 1.;
1023	RETVAL->g = 1.;	1347	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1348	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1349	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1350	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1351	RETVAL->font = 0;
		1352	RETVAL->rc = rc_alloc ();
1028		1353
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1354	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1355	layout_update_font (RETVAL);
1031	OUTPUT:	1356	OUTPUT:
1032	RETVAL	1357	RETVAL
1033		1358
1034	void	1359	void
1035	DESTROY (CFPlus::Layout self)	1360	DESTROY (DC::Layout self)
1036	CODE:	1361	CODE:
1037	g_object_unref (self->pl);	1362	g_object_unref (self->pl);
		1363	rc_free (self->rc);
1038	Safefree (self);	1364	Safefree (self);
1039		1365
1040	void	1366	void
1041	set_text (CFPlus::Layout self, SV *text_)	1367	set_text (DC::Layout self, SV *text_)
1042	CODE:	1368	CODE:
1043	{	1369	{
1044	STRLEN textlen;	1370	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1371	char *text = SvPVutf8 (text_, textlen);
1046		1372
1047	pango_layout_set_text (self->pl, text, textlen);	1373	pango_layout_set_text (self->pl, text, textlen);
1048	}	1374	}
1049		1375
1050	void	1376	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1377	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1378	CODE:
1053	{	1379	{
1054	STRLEN textlen;	1380	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1381	char *text = SvPVutf8 (text_, textlen);
1056		1382
1057	pango_layout_set_markup (self->pl, text, textlen);	1383	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1384	}
1059		1385
1060	void	1386	void
1061	set_shapes (CFPlus::Layout self, ...)	1387	set_shapes (DC::Layout self, ...)
1062	CODE:	1388	CODE:
1063	{	1389	{
1064	PangoAttrList *attrs = 0;	1390	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1391	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1392	const char *pos = text;
…		…
1101	if (attrs)	1427	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1428	pango_layout_set_attributes (self->pl, attrs);
1103	}	1429	}
1104		1430
1105	void	1431	void
1106	get_shapes (CFPlus::Layout self)	1432	get_shapes (DC::Layout self)
1107	PPCODE:	1433	PPCODE:
1108	{	1434	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1435	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1436
1111	do	1437	do
1112	{	1438	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1439	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1440
1115	if (run && shape_attr_p (run))	1441	if (run && shape_attr_p (run))
1116	{	1442	{
1117	PangoRectangle extents;	1443	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1444	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1452
1127	pango_layout_iter_free (iter);	1453	pango_layout_iter_free (iter);
1128	}	1454	}
1129		1455
1130	int	1456	int
1131	has_wrapped (CFPlus::Layout self)	1457	has_wrapped (DC::Layout self)
1132	CODE:	1458	CODE:
1133	{	1459	{
1134	int lines = 1;	1460	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1461	const char *text = pango_layout_get_text (self->pl);
1136		1462
…		…
1141	}	1467	}
1142	OUTPUT:	1468	OUTPUT:
1143	RETVAL	1469	RETVAL
1144		1470
1145	SV *	1471	SV *
1146	get_text (CFPlus::Layout self)	1472	get_text (DC::Layout self)
1147	CODE:	1473	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1474	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1475	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1476	OUTPUT:
1151	RETVAL	1477	RETVAL
1152		1478
1153	void	1479	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1480	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1481	CODE:
1156	self->r = r;	1482	self->r = r;
1157	self->g = g;	1483	self->g = g;
1158	self->b = b;	1484	self->b = b;
1159	self->a = a;	1485	self->a = a;
1160		1486
1161	void	1487	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1488	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1489	CODE:
1164	if (self->font != font)	1490	if (self->font != font)
1165	{	1491	{
1166	self->font = font;	1492	self->font = font;
1167	layout_update_font (self);	1493	layout_update_font (self);
1168	}	1494	}
1169		1495
1170	void	1496	void
1171	set_height (CFPlus::Layout self, int base_height)	1497	set_height (DC::Layout self, int base_height)
1172	CODE:	1498	CODE:
1173	if (self->base_height != base_height)	1499	if (self->base_height != base_height)
1174	{	1500	{
1175	self->base_height = base_height;	1501	self->base_height = base_height;
1176	layout_update_font (self);	1502	layout_update_font (self);
1177	}	1503	}
1178		1504
1179	void	1505	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1506	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1507	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1508	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1509
1184	void	1510	void
1185	set_indent (CFPlus::Layout self, int indent)	1511	set_indent (DC::Layout self, int indent)
1186	CODE:	1512	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1513	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1514
1189	void	1515	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1516	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1517	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1518	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1519
1194	void	1520	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1521	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1522	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1523	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1524	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1525	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1526	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1527	: PANGO_ELLIPSIZE_NONE
1202	);	1528	);
1203		1529
1204	void	1530	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1531	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1532	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1533	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1534
1209	void	1535	void
1210	size (CFPlus::Layout self)	1536	size (DC::Layout self)
1211	PPCODE:	1537	PPCODE:
1212	{	1538	{
1213	int w, h;	1539	int w, h;
1214		1540
1215	layout_get_pixel_size (self, &w, &h);	1541	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1544	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1545	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1546	}
1221		1547
1222	int	1548	int
1223	descent (CFPlus::Layout self)	1549	descent (DC::Layout self)
1224	CODE:	1550	CODE:
1225	{	1551	{
1226	PangoRectangle rect;	1552	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1553	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1554	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1555	RETVAL = PANGO_DESCENT (rect);
1230	}	1556	}
1231	OUTPUT:	1557	OUTPUT:
1232	RETVAL	1558	RETVAL
1233		1559
1234	int	1560	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1561	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1562	CODE:
1237	{	1563	{
1238	int index, trailing;	1564	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1565	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1566	RETVAL = index + trailing;
1241	}	1567	}
1242	OUTPUT:	1568	OUTPUT:
1243	RETVAL	1569	RETVAL
1244		1570
1245	void	1571	void
1246	cursor_pos (CFPlus::Layout self, int index)	1572	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1573	PPCODE:
1248	{	1574	{
1249	PangoRectangle strong_pos;	1575	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1576	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1577
1252	EXTEND (SP, 3);	1578	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1579	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1580	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1581	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1582	}
1257		1583
1258	void	1584	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1585	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1586	PPCODE:
1261	{	1587	{
1262	int line, x;	1588	int line, x;
1263		1589
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1590	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1591	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1592	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1593	--line;
		1594	#endif
1267	EXTEND (SP, 2);	1595	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1596	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1597	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1598	}
1271		1599
1272	void	1600	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1601	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1602	PPCODE:
1275	{	1603	{
1276	PangoLayoutLine *lp;	1604	PangoLayoutLine *lp;
1277	int index, trailing;	1605	int index, trailing;
1278		1606
1279	if (line < 0)	1607	if (line < 0)
1280	XSRETURN_EMPTY;	1608	XSRETURN_EMPTY;
1281		1609
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1610	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1611	XSRETURN_EMPTY; /* do better */
1284		1612
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1613	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1614
1287	EXTEND (SP, 2);	1615	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1621	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1622	}
1295	}	1623	}
1296		1624
1297	void	1625	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1626	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1627	CODE:
		1628	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1629	pango_opengl_render_layout_subpixel (
1301	self->pl,	1630	self->pl,
		1631	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1632	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1633	self->r, self->g, self->b, self->a,
1304	flags	1634	flags
1305	);	1635	);
		1636	// we assume that context_change actually clears/frees stuff
		1637	// and does not do any recomputation...
		1638	pango_layout_context_changed (self->pl);
1306		1639
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1640	void
		1641	draw (DC::Layout self)
		1642	CODE:
		1643	{
		1644	glEnable (GL_TEXTURE_2D);
		1645	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1646	glEnable (GL_BLEND);
		1647	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1648	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1649	glEnable (GL_ALPHA_TEST);
		1650	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1651
		1652	rc_draw (self->rc);
		1653
		1654	glDisable (GL_ALPHA_TEST);
		1655	glDisable (GL_BLEND);
		1656	glDisable (GL_TEXTURE_2D);
		1657	}
		1658
		1659	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1660
1309	PROTOTYPES: ENABLE	1661	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1662
1313	void	1663	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1664	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1665	CODE:
1316	{	1666	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1693	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1694	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1695	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1696	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1697
		1698	if (name <= 0)
		1699	XSRETURN_EMPTY;
		1700
1348	if (items < 5)	1701	if (items < 5)
1349	{	1702	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1703	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1704	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1705	}
…		…
1379	glDisable (GL_ALPHA_TEST);	1732	glDisable (GL_ALPHA_TEST);
1380	glDisable (GL_BLEND);	1733	glDisable (GL_BLEND);
1381	}	1734	}
1382	}	1735	}
1383		1736
		1737	void
		1738	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)
		1739	PROTOTYPE: @
		1740	CODE:
		1741	{
		1742	glEnable (GL_BLEND);
		1743	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1744	glEnable (GL_TEXTURE_2D);
		1745	glBindTexture (GL_TEXTURE_2D, name1);
		1746
		1747	glColor3f (intensity, intensity, intensity);
		1748	glPushMatrix ();
		1749	glScalef (1./3, 1./3, 1.);
		1750
		1751	if (blend > 0.f)
		1752	{
		1753	float dx3 = dx * -3.f / w;
		1754	float dy3 = dy * -3.f / h;
		1755	GLfloat env_color[4] = { 0., 0., 0., blend };
		1756
		1757	/* interpolate the two shadow textures */
		1758	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1759	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1760
		1761	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1762	gl.ActiveTexture (GL_TEXTURE1);
		1763	glEnable (GL_TEXTURE_2D);
		1764	glBindTexture (GL_TEXTURE_2D, name2);
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1766
		1767	/* rgb == rgb(glcolor) */
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1769	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1770	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1771
		1772	/* alpha = interpolate t0, t1 by env_alpha */
		1773	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1774
		1775	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1783	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1784
		1785	glBegin (GL_QUADS);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1787	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1788	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1789	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1790	glEnd ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	gl.ActiveTexture (GL_TEXTURE0);
		1794	}
		1795	else
		1796	{
		1797	/* simple blending of one texture, also opengl <1.3 path */
		1798	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1799
		1800	glBegin (GL_QUADS);
		1801	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1802	glTexCoord2f (0, t); glVertex2f (0, h);
		1803	glTexCoord2f (s, t); glVertex2f (w, h);
		1804	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1805	glEnd ();
		1806	}
		1807
		1808	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1809	{
		1810	int x, y;
		1811	int dx3 = dx * 3;
		1812	int dy3 = dy * 3;
		1813
		1814	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1815	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1816	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1817	glTranslatef (-1., -1., 0);
		1818	glBegin (GL_QUADS);
		1819
		1820	for (y = 1; y < h; y += 3)
		1821	{
		1822	int y1 = y - dy3;
		1823	int y1valid = y1 >= 0 && y1 < h;
		1824
		1825	for (x = 1; x < w; x += 3)
		1826	{
		1827	int x1 = x - dx3;
		1828	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1829	uint8_t h2;
		1830
		1831	if (y1valid && x1 >= 0 && x1 < w)
		1832	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1833	else
		1834	h2 = 1; /* out of range == invisible */
		1835
		1836	if (h1 || h2)
		1837	{
		1838	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1839	glColor4f (1., 1., 1., alpha);
		1840
		1841	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1842	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1843	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1844	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1845	}
		1846	}
		1847	}
		1848	}
		1849
		1850	glEnd ();
		1851
		1852	glPopMatrix ();
		1853
		1854	glDisable (GL_TEXTURE_2D);
		1855	glDisable (GL_BLEND);
		1856	}
		1857
1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1858	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1385	CODE:	1859	CODE:
1386	{	1860	{
1387	GLint width;	1861	GLint width;
1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1862	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1390	RETVAL = width > 0;	1864	RETVAL = width > 0;
1391	}	1865	}
1392	OUTPUT:	1866	OUTPUT:
1393	RETVAL	1867	RETVAL
1394		1868
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1869	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1870
1397	PROTOTYPES: DISABLE	1871	PROTOTYPES: DISABLE
1398		1872
1399	CFPlus::Map	1873	DC::Map
1400	new (SV *class)	1874	new (SV *klass)
1401	CODE:	1875	CODE:
1402	New (0, RETVAL, 1, struct map);	1876	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1877	RETVAL->x = 0;
1404	RETVAL->y = 0;	1878	RETVAL->y = 0;
1405	RETVAL->w = 0;	1879	RETVAL->w = 0;
…		…
1412	RETVAL->row = 0;	1886	RETVAL->row = 0;
1413	OUTPUT:	1887	OUTPUT:
1414	RETVAL	1888	RETVAL
1415		1889
1416	void	1890	void
1417	DESTROY (CFPlus::Map self)	1891	DESTROY (DC::Map self)
1418	CODE:	1892	CODE:
1419	{	1893	{
1420	map_clear (self);	1894	map_clear (self);
1421	Safefree (self->face2tile);	1895	Safefree (self->face2tile);
1422	Safefree (self->tex);	1896	Safefree (self->tex);
1423	Safefree (self);	1897	Safefree (self);
1424	}	1898	}
1425		1899
1426	void	1900	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1901	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1902	CODE:
1429	self->w = map_width;	1903	self->w = map_width;
1430	self->h = map_height;	1904	self->h = map_height;
1431		1905
1432	void	1906	void
1433	clear (CFPlus::Map self)	1907	clear (DC::Map self)
1434	CODE:	1908	CODE:
1435	map_clear (self);	1909	map_clear (self);
1436		1910
1437	void	1911	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1912	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1913	CODE:
1440	{	1914	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1915	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1916	need_texid (self, tile);
1443	}	1917	}
1444		1918
1445	void	1919	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1920	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1921	CODE:
1448	{	1922	{
1449	tileid texid;	1923	tileid texid;
1450	maptex *tex;	1924	maptex *tex;
1451		1925
1452	if (face < 0 || face >= self->faces)	1926	if (face < 0 || face >= self->faces)
1453	return;	1927	return;
1454		1928
1455	if (smooth < 0 || smooth >= self->faces)	1929	if (smooth < 0 || smooth >= self->faces)
1456	return;	1930	return;
1457		1931
1458	texid = self->face2tile [face];	1932	texid = self->face2tile [face];
1459		1933
1460	if (!texid)	1934	if (!texid)
1461	return;	1935	return;
1462		1936
1463	tex = self->tex + texid;	1937	tex = self->tex + texid;
1464	tex->smoothtile = self->face2tile [smooth];	1938	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1939	tex->smoothlevel = level;
1466	}	1940	}
1467		1941
1468	void	1942	void
1469	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)	1943	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)
1470	CODE:	1944	CODE:
1471	{	1945	{
1472	need_texid (self, texid);	1946	need_texid (self, texid);
1473		1947
1474	{	1948	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1967	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1968	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1969	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1970	}
1497		1971
		1972	void
		1973	expire_textures (DC::Map self, int texid, int count)
		1974	PPCODE:
		1975	for (; texid < self->texs && count; ++texid, --count)
		1976	{
		1977	maptex *tex = self->tex + texid;
		1978
		1979	if (tex->name)
		1980	{
		1981	if (tex->unused)
		1982	{
		1983	tex->name = 0;
		1984	tex->unused = 0;
		1985	XPUSHs (sv_2mortal (newSViv (texid)));
		1986	}
		1987	else
		1988	tex->unused = 1;
		1989	}
		1990	}
		1991
1498	int	1992	int
1499	ox (CFPlus::Map self)	1993	ox (DC::Map self)
1500	ALIAS:	1994	ALIAS:
1501	oy = 1	1995	oy = 1
1502	x = 2	1996	x = 2
1503	y = 3	1997	y = 3
1504	w = 4	1998	w = 4
…		…
1515	}	2009	}
1516	OUTPUT:	2010	OUTPUT:
1517	RETVAL	2011	RETVAL
1518		2012
1519	void	2013	void
1520	scroll (CFPlus::Map self, int dx, int dy)	2014	scroll (DC::Map self, int dx, int dy)
1521	CODE:	2015	CODE:
1522	{	2016	{
1523	if (dx > 0)	2017	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	2018	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	2019	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	2034	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	2035	self->y += MAP_EXTEND_Y;
1542	}	2036	}
1543	}	2037	}
1544		2038
1545	void	2039	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2040	map1a_update (DC::Map self, SV *data_)
1547	CODE:	2041	CODE:
1548	{	2042	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	2043	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	2044	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	2045	mapcell *cell;
1552	int x, y, flags;	2046	int x, y, z, flags;
		2047	AV *missing = newAV ();
		2048	RETVAL = newRV_noinc ((SV *)missing);
1553		2049
1554	while (data < data_end - 1)	2050	while (data < data_end - 1)
1555	{	2051	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	2052	flags = (data [0] << 8) + data [1]; data += 2;
1557		2053
…		…
1570		2066
1571	//TODO: don't trust server data to be in-range(!)	2067	//TODO: don't trust server data to be in-range(!)
1572		2068
1573	if (flags & 8)	2069	if (flags & 8)
1574	{	2070	{
		2071	uint8_t ext, cmd;
		2072
1575	if (extmap)	2073	do
1576	{	2074	{
1577	uint8_t ext, cmd;	2075	ext = *data++;
		2076	cmd = ext & 0x7f;
1578		2077
1579	do	2078	if (cmd < 4)
		2079	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2080	else if (cmd == 5) // health
1580	{	2081	{
1581	ext = *data++;
1582	cmd = ext & 0x3f;
1583
1584	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health
1587	{
1588	cell->stat_width = 1;	2082	cell->stat_width = 1;
1589	cell->stat_hp = *data++;	2083	cell->stat_hp = *data++;
1590	}
1591	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)
1594	{
1595	if (*data == 4)
1596	; // decode player count
1597
1598	data += *data + 1;
1599	}
1600	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;
1602	else if (ext & 0x40) // unknown, multibyte => skip
1603	data += *data + 1;
1604	else
1605	data++;
1606	}	2084	}
1607	while (ext & 0x80);	2085	else if (cmd == 6) // monster width
		2086	cell->stat_width = *data++ + 1;
		2087	else if (cmd == 0x47)
		2088	{
		2089	if (*data == 1) cell->player = data [1];
		2090	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2091	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2092	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2093
		2094	data += *data + 1;
		2095	}
		2096	else if (cmd == 8) // cell flags
		2097	cell->flags = *data++;
		2098	else if (ext & 0x40) // unknown, multibyte => skip
		2099	data += *data + 1;
		2100	else
		2101	data++;
1608	}	2102	}
1609	else	2103	while (ext & 0x80);
1610	cell->darkness = *data++ + 1;
1611	}	2104	}
1612		2105
		2106	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	2107	if (flags & (4 >> z))
1614	{	2108	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	2109	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	2110	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	2111	cell->tile [z] = self->face2tile [face];
		2112
		2113	if (cell->tile [z])
		2114	{
		2115	maptex *tex = self->tex + cell->tile [z];
		2116	tex->unused = 0;
		2117	if (!tex->name)
		2118	av_push (missing, newSViv (cell->tile [z]));
		2119
		2120	if (tex->smoothtile)
		2121	{
		2122	maptex *smooth = self->tex + tex->smoothtile;
		2123	smooth->unused = 0;
		2124	if (!smooth->name)
		2125	av_push (missing, newSViv (tex->smoothtile));
		2126	}
		2127	}
1618	}	2128	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	2129	}
1634	else	2130	else
1635	cell->darkness = 0;	2131	CELL_CLEAR (cell);
1636	}	2132	}
1637	}	2133	}
		2134	OUTPUT:
		2135	RETVAL
1638		2136
1639	SV *	2137	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2138	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	2139	CODE:
1642	{	2140	{
1643	int x1, x;	2141	int x1, x;
1644	int y1, y;	2142	int y1, y;
1645	int z;	2143	int z;
…		…
1658	? self->row + y	2156	? self->row + y
1659	: 0;	2157	: 0;
1660		2158
1661	for (x = x0; x < x1; x++)	2159	for (x = x0; x < x1; x++)
1662	{	2160	{
1663	int r = 32, g = 32, b = 32, a = 192;	2161	unsigned int r = 32, g = 32, b = 32, a = 192;
1664		2162
1665	if (row && row->c0 <= x && x < row->c1)	2163	if (row && row->c0 <= x && x < row->c1)
1666	{	2164	{
1667	mapcell *cell = row->col + (x - row->c0);	2165	mapcell *cell = row->col + (x - row->c0);
1668		2166
…		…
1670	{	2168	{
1671	maptex tex = self->tex [cell->tile [z]];	2169	maptex tex = self->tex [cell->tile [z]];
1672	int a0 = 255 - tex.a;	2170	int a0 = 255 - tex.a;
1673	int a1 = tex.a;	2171	int a1 = tex.a;
1674		2172
1675	r = (r * a0 + tex.r * a1) / 255;	2173	r = div255 (r * a0 + tex.r * a1);
1676	g = (g * a0 + tex.g * a1) / 255;	2174	g = div255 (g * a0 + tex.g * a1);
1677	b = (b * a0 + tex.b * a1) / 255;	2175	b = div255 (b * a0 + tex.b * a1);
1678	a = (a * a0 + tex.a * a1) / 255;	2176	a = div255 (a * a0 + tex.a * a1);
1679	}	2177	}
1680	}	2178	}
1681		2179
1682	*map++ = (r )	2180	*map++ = (r )
1683	| (g << 8)	2181	| (g << 8)
1684	| (b << 16)	2182	| (b << 16)
1685	| (a << 24);	2183	| (a << 24);
1686	}	2184	}
1687	}	2185	}
1688		2186
1689	RETVAL = map_sv;	2187	RETVAL = map_sv;
1690	}	2188	}
1691	OUTPUT:	2189	OUTPUT:
1692	RETVAL	2190	RETVAL
1693		2191
1694	void	2192	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2193	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)
1696	CODE:	2194	CODE:
1697	{	2195	{
		2196	int x, y, z;
		2197
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2198	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2199	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2200	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2201	smooth_key skey;
1702	int x, y, z;	2202	int pl_x, pl_y;
1703	int last_name;	2203	maptex pl_tex;
		2204	rc_t *rc = rc_alloc ();
		2205	rc_t *rc_ov = rc_alloc ();
		2206	rc_key_t key;
		2207	rc_array_t *arr;
1704		2208
		2209	pl_tex.name = 0;
		2210
1705	// thats current max. sorry.	2211	// that's current max. sorry.
1706	if (sw > 255) sw = 255;	2212	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2213	if (sh > 255) sh = 255;
1708		2214
1709	// clear key, in case of extra padding	2215	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2216	memset (&skey, 0, sizeof (skey));
1711		2217
1712	glColor4ub (255, 255, 255, 255);	2218	memset (&key, 0, sizeof (key));
1713		2219	key.r = 255;
1714	glEnable (GL_BLEND);	2220	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2221	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2222	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2223	key.mode = GL_QUADS;
1718		2224	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2225
1723	mx += self->x;	2226	mx += self->x;
1724	my += self->y;	2227	my += self->y;
1725		2228
1726	// first pass: determine smooth_max	2229	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2246	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2247	self->tex [cell->tile [2]].smoothlevel));
1745	}	2248	}
1746	}	2249	}
1747		2250
		2251	glEnable (GL_BLEND);
		2252	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2253	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2254
1748	for (z = 0; z <= 2; z++)	2255	for (z = 0; z <= 2; z++)
1749	{	2256	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2257	memset (smooth_level, 0, sizeof (smooth_level));
		2258	key.texname = -1;
1751		2259
1752	for (y = 0; y < sh; y++)	2260	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2261	if (0 <= y + my && y + my < self->rows)
1754	{	2262	{
1755	maprow *row = self->row + (y + my);	2263	maprow *row = self->row + (y + my);
…		…
1761	tileid tile = cell->tile [z];	2269	tileid tile = cell->tile [z];
1762		2270
1763	if (tile)	2271	if (tile)
1764	{	2272	{
1765	maptex tex = self->tex [tile];	2273	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2274	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		2275
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2276	if (key.texname != tex.name)
1772	{	2277	{
		2278	self->tex [tile].unused = 0;
		2279
1773	if (!tex.name)	2280	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2281	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1775		2282
1776	glEnd ();	2283	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2284	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2285	}
1780		2286
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2287	px = (x + 1) * Th - tex.w;
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2288	py = (y + 1) * Tw - tex.h;
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785		2289
1786	if (cell->flags && z == 2)	2290	if (expect_false (cell->player == player) && expect_false (z == 2))
1787	{	2291	{
1788	if (cell->flags & 1)	2292	pl_x = px;
		2293	pl_y = py;
		2294	pl_tex = tex;
1789	{	2295	continue;
1790	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;
1793
1794	glEnd ();
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1796	glBegin (GL_QUADS);
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}
1803	}	2296	}
		2297
		2298	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2299	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2300	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2301	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1804		2302
1805	// update smooth hash	2303	// update smooth hash
1806	if (tex.smoothtile)	2304	if (tex.smoothtile)
1807	{	2305	{
1808	skey.tile = tex.smoothtile;	2306	skey.tile = tex.smoothtile;
…		…
1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2337	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2338	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2339	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1842	}	2340	}
1843	}	2341	}
		2342
		2343	if (expect_false (z == 2) && expect_false (cell->flags))
		2344	{
		2345	// overlays such as the speech bubble, probably more to come
		2346	if (cell->flags & 1)
		2347	{
		2348	rc_key_t key_ov = key;
		2349	maptex tex = self->tex [TEXID_SPEECH];
		2350	rc_array_t *arr;
		2351	int px = x * Tw + Tw * 2 / 32;
		2352	int py = y * Th - Th * 6 / 32;
		2353
		2354	key_ov.texname = tex.name;
		2355	arr = rc_array (rc_ov, &key_ov);
		2356
		2357	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2358	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2359	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2360	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2361	}
		2362	}
1844	}	2363	}
1845	}	2364	}
		2365
		2366	rc_draw (rc);
		2367	rc_clear (rc);
1846		2368
1847	// go through all smoothlevels, lowest to highest, then draw.	2369	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2370	// this is basically counting sort
1849	{	2371	{
1850	int w, b;	2372	int w, b;
1851		2373
		2374	glEnable (GL_TEXTURE_2D);
		2375	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2376	for (w = 0; w < 256 / 32; ++w)
1853	{	2377	{
1854	uint32_t smask = smooth_level [w];	2378	uint32_t smask = smooth_level [w];
1855	if (smask)	2379	if (smask)
1856	for (b = 0; b < 32; ++b)	2380	for (b = 0; b < 32; ++b)
…		…
1868	if (!(bits & 0x1000)	2392	if (!(bits & 0x1000)
1869	&& skey->level == level	2393	&& skey->level == level
1870	&& level > smooth_max [skey->x][skey->y])	2394	&& level > smooth_max [skey->x][skey->y])
1871	{	2395	{
1872	maptex tex = self->tex [skey->tile];	2396	maptex tex = self->tex [skey->tile];
1873	int px = (((int)skey->x) - 1) * T;	2397	int px = (((int)skey->x) - 1) * Tw;
1874	int py = (((int)skey->y) - 1) * T;	2398	int py = (((int)skey->y) - 1) * Th;
1875	int border = bits & 15;	2399	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2400	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2401	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2402	float dy = tex.t * .5f ; // 2 images/column
1879		2403
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2404	if (tex.name)
1883	{	2405	{
		2406	// this time avoiding texture state changes
		2407	// save gobs of state changes.
1884	if (!tex.name)	2408	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2409	{
		2410	self->tex [skey->tile].unused = 0;
1886		2411
1887	glEnd ();	2412	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2413	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2414	glBegin (GL_QUADS);
1890	}	2415	}
1891		2416
1892	if (border)	2417	if (border)
1893	{	2418	{
1894	float ox = border * dx;	2419	float ox = border * dx;
1895		2420
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2421	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2422	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2423	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2424	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1900	}	2425	}
1901		2426
1902	if (corner)	2427	if (corner)
1903	{	2428	{
1904	float ox = corner * dx;	2429	float ox = corner * dx;
1905		2430
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2431	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2432	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2433	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2434	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2435	}
1910	}	2436	}
1911	}	2437	}
1912	}	2438	}
1913	}	2439	}
1914	}	2440	}
		2441
		2442	glEnd ();
		2443	glDisable (GL_TEXTURE_2D);
		2444	key.texname = -1;
1915	}	2445	}
1916		2446
1917	hv_clear (smooth);	2447	hv_clear (smooth);
1918	}	2448	}
1919		2449
1920	glEnd ();	2450	if (pl_tex.name)
		2451	{
		2452	maptex tex = pl_tex;
		2453	int px = pl_x + sdx;
		2454	int py = pl_y + sdy;
1921		2455
1922	glDisable (GL_TEXTURE_2D);	2456	key.texname = tex.name;
		2457	arr = rc_array (rc, &key);
		2458
		2459	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2460	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2461	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2462	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2463
		2464	rc_draw (rc);
		2465	}
		2466
		2467	rc_draw (rc_ov);
		2468	rc_clear (rc_ov);
		2469
1923	glDisable (GL_BLEND);	2470	glDisable (GL_BLEND);
		2471	rc_free (rc);
		2472	rc_free (rc_ov);
1924		2473
1925	// top layer: overlays such as the health bar	2474	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2475	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2476	if (0 <= y + my && y + my < self->rows)
1928	{	2477	{
…		…
1931	for (x = 0; x < sw; x++)	2480	for (x = 0; x < sw; x++)
1932	if (row->c0 <= x + mx && x + mx < row->c1)	2481	if (row->c0 <= x + mx && x + mx < row->c1)
1933	{	2482	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2483	mapcell *cell = row->col + (x + mx - row->c0);
1935		2484
1936	int px = x * T;	2485	int px = x * Tw;
1937	int py = y * T;	2486	int py = y * Th;
		2487
		2488	if (expect_false (cell->player == player))
		2489	{
		2490	px += sdx;
		2491	py += sdy;
		2492	}
1938		2493
1939	if (cell->stat_hp)	2494	if (cell->stat_hp)
1940	{	2495	{
1941	int width = cell->stat_width * T;	2496	int width = cell->stat_width * Tw;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2497	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1943		2498
1944	glColor3ub (0, 0, 0);	2499	glColor3ub (0, 0, 0);
1945	glRectf (px + 1, py - thick - 2,	2500	glRectf (px + 1, py - thick - 2,
1946	px + width - 1, py);	2501	px + width - 1, py);
1947		2502
…		…
1953	}	2508	}
1954	}	2509	}
1955	}	2510	}
1956		2511
1957	void	2512	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2513	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1959	CODE:	2514	CODE:
1960	{	2515	{
1961	static float color[16][3] = {	2516	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2517	{ 0.00f, 0.00f, 0.00f },
1963	{ 1.00F, 1.00F, 1.00F },	2518	{ 1.00f, 1.00f, 1.00f },
1964	{ 0.00F, 0.00F, 0.55F },	2519	{ 0.00f, 0.00f, 0.55f },
1965	{ 1.00F, 0.00F, 0.00F },	2520	{ 1.00f, 0.00f, 0.00f },
1966		2521
1967	{ 1.00F, 0.54F, 0.00F },	2522	{ 1.00f, 0.54f, 0.00f },
1968	{ 0.11F, 0.56F, 1.00F },	2523	{ 0.11f, 0.56f, 1.00f },
1969	{ 0.93F, 0.46F, 0.00F },	2524	{ 0.93f, 0.46f, 0.00f },
1970	{ 0.18F, 0.54F, 0.34F },	2525	{ 0.18f, 0.54f, 0.34f },
1971		2526
1972	{ 0.56F, 0.73F, 0.56F },	2527	{ 0.56f, 0.73f, 0.56f },
1973	{ 0.80F, 0.80F, 0.80F },	2528	{ 0.80f, 0.80f, 0.80f },
1974	{ 0.55F, 0.41F, 0.13F },	2529	{ 0.55f, 0.41f, 0.13f },
1975	{ 0.99F, 0.77F, 0.26F },	2530	{ 0.99f, 0.77f, 0.26f },
1976		2531
1977	{ 0.74F, 0.65F, 0.41F },	2532	{ 0.74f, 0.65f, 0.41f },
1978		2533
1979	{ 0.00F, 1.00F, 1.00F },	2534	{ 0.00f, 1.00f, 1.00f },
1980	{ 1.00F, 0.00F, 1.00F },	2535	{ 1.00f, 0.00f, 1.00f },
1981	{ 1.00F, 1.00F, 0.00F },	2536	{ 1.00f, 1.00f, 0.00f },
1982	};	2537	};
1983		2538
1984	int x, y;	2539	int x, y;
1985		2540
1986	glEnable (GL_TEXTURE_2D);	2541	glEnable (GL_TEXTURE_2D);
		2542	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2543	* but the nvidia driver (185.18.14) mishandles alpha textures
		2544	* and takes the colour from god knows where instead of using
		2545	* Cp. MODULATE results in the same colour, but slightly different
		2546	* alpha, but atcually gives us the correct colour with nvidia.
		2547	*/
1987	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2548	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1988	glEnable (GL_BLEND);	2549	glEnable (GL_BLEND);
1989	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2550	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1990	glBegin (GL_QUADS);	2551	glBegin (GL_QUADS);
1991		2552
1992	for (y = 0; y < h; y++)	2553	for (y = 0; y < h; y++)
…		…
1996		2557
1997	if (m)	2558	if (m)
1998	{	2559	{
1999	float *c = color [m & 15];	2560	float *c = color [m & 15];
2000		2561
2001	float tx1 = m & 0x40 ? 0.5 : 0.;	2562	float tx1 = m & 0x40 ? 0.5f : 0.f;
2002	float tx2 = tx1 + 0.5;	2563	float tx2 = tx1 + 0.5f;
2003		2564
2004	glColor4f (c[0], c[1], c[2], 0.75);	2565	glColor4f (c[0], c[1], c[2], 1);
2005	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2566	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2006	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2567	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2007	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2568	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2008	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2569	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2009	}	2570	}
…		…
2013	glDisable (GL_BLEND);	2574	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2575	glDisable (GL_TEXTURE_2D);
2015	}	2576	}
2016		2577
2017	void	2578	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2579	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2580	PPCODE:
2020	{	2581	{
2021	int x, y;	2582	int x, y;
2022	int sw1 = sw + 2;	2583	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2584	int sh1 = sh + 2;
2024	int sh3 = sh * 3;	2585	int sh3 = sh * 3;
2025	int sw34 = (sw * 3 + 3) & ~3;	2586	int sw3 = sw * 3;
		2587	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
		2588	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2026	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2589	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2027	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2590	memset (darkness1, 0, sw1*sh1);
2028	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2029		2591
2030	SvPOK_only (darkness3_sv);	2592	SvPOK_only (darkness3_sv);
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2593	SvCUR_set (darkness3_sv, sw3 * sh3);
2032		2594
2033	mx += self->x - 1;	2595	mx += self->x - 1;
2034	my += self->y - 1;	2596	my += self->y - 1;
2035
2036	memset (darkness1, 255, sw1 * sh1);
2037		2597
2038	for (y = 0; y < sh1; y++)	2598	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2599	if (0 <= y + my && y + my < self->rows)
2040	{	2600	{
2041	maprow *row = self->row + (y + my);	2601	maprow *row = self->row + (y + my);
…		…
2044	if (row->c0 <= x + mx && x + mx < row->c1)	2604	if (row->c0 <= x + mx && x + mx < row->c1)
2045	{	2605	{
2046	mapcell *cell = row->col + (x + mx - row->c0);	2606	mapcell *cell = row->col + (x + mx - row->c0);
2047		2607
2048	darkness1 [y * sw1 + x] = cell->darkness	2608	darkness1 [y * sw1 + x] = cell->darkness
2049	? 255 - (cell->darkness - 1)	2609	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2050	: 255 - FOW_DARKNESS;	2610	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2051	}	2611	}
2052	}	2612	}
2053		2613
2054	for (y = 0; y < sh; ++y)	2614	for (y = 0; y < sh; ++y)
2055	for (x = 0; x < sw; ++x)	2615	for (x = 0; x < sw; ++x)
…		…
2074		2634
2075	uint8_t r13 = (d13 + d23 + d12) / 3;	2635	uint8_t r13 = (d13 + d23 + d12) / 3;
2076	uint8_t r23 = d23;	2636	uint8_t r23 = d23;
2077	uint8_t r33 = (d23 + d33 + d32) / 3;	2637	uint8_t r33 = (d23 + d33 + d32) / 3;
2078		2638
2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2639	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2640	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2641	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2642	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2643	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2644	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2645	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2646	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2647	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2088	}	2648	}
2089		2649
2090	free (darkness1);	2650	free (darkness1);
2091		2651
2092	EXTEND (SP, 3);	2652	EXTEND (SP, 3);
2093	PUSHs (sv_2mortal (newSViv (sw34)));	2653	PUSHs (sv_2mortal (newSViv (sw3)));
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2654	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2655	PUSHs (darkness3_sv);
2096	}	2656	}
2097		2657
2098	SV *	2658	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2659	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2660	CODE:
2101	{	2661	{
2102	int x, y, x1, y1;	2662	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2663	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2664	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2721	else
2162	*data++ = 0;	2722	*data++ = 0;
2163	}	2723	}
2164	}	2724	}
2165		2725
		2726	/* if size is w*h + 5 then no data has been found */
		2727	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2728	{
2166	SvPOK_only (data_sv);	2729	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2730	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2731	}
		2732
2168	RETVAL = data_sv;	2733	RETVAL = data_sv;
2169	}	2734	}
2170	OUTPUT:	2735	OUTPUT:
2171	RETVAL	2736	RETVAL
2172		2737
2173	void	2738	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2739	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2740	PPCODE:
2176	{	2741	{
2177	int x, y, z;	2742	int x, y, z;
2178	int w, h;	2743	int w, h;
2179	int x1, y1;	2744	int x1, y1;
		2745	STRLEN len;
		2746	uint8_t *data, *end;
		2747
		2748	len = SvLEN (data_sv);
		2749	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2750	data = (uint8_t *)SvPVbyte_nolen (data_sv);
		2751	end = data + len + 8;
		2752
		2753	if (len < 5)
		2754	XSRETURN_EMPTY;
2180		2755
2181	if (*data++ != 0)	2756	if (*data++ != 0)
2182	return; /* version mismatch */	2757	XSRETURN_EMPTY; /* version mismatch */
2183		2758
2184	w = *data++ << 8; w |= *data++;	2759	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2760	h = *data++ << 8; h |= *data++;
2186		2761
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2762	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2774	{
2200	maprow *row = map_get_row (self, y);	2775	maprow *row = map_get_row (self, y);
2201		2776
2202	for (x = x0; x < x1; x++)	2777	for (x = x0; x < x1; x++)
2203	{	2778	{
		2779	uint8_t flags;
		2780
		2781	if (data + 7 >= end)
		2782	XSRETURN_EMPTY;
		2783
2204	uint8_t flags = *data++;	2784	flags = *data++;
2205		2785
2206	if (flags)	2786	if (flags)
2207	{	2787	{
2208	mapcell *cell = row_get_cell (row, x);	2788	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2789	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2792	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2793	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2794
2215	if (cell->darkness == 0)	2795	if (cell->darkness == 0)
2216	{	2796	{
2217	cell->darkness = 0;	2797	/*cell->darkness = 0;*/
		2798	EXTEND (SP, 3);
2218		2799
2219	for (z = 0; z <= 2; z++)	2800	for (z = 0; z <= 2; z++)
2220	{	2801	{
2221	tileid t = tile [z];	2802	tileid t = tile [z];
2222		2803
2223	if (t >= self->texs || (t && !self->tex [t].name))	2804	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2805	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2806	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2807	need_texid (self, t);
2227	}	2808	}
2228		2809
2229	cell->tile [z] = t;	2810	cell->tile [z] = t;
2230	}	2811	}
…		…
2232	}	2813	}
2233	}	2814	}
2234	}	2815	}
2235	}	2816	}
2236		2817
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2818	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2819
2239	PROTOTYPES: DISABLE	2820	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV *class, SV *data_sv)	2821	new (SV *klass, SV *data_sv)
2243	CODE:	2822	CODE:
2244	{	2823	{
2245	STRLEN datalen;	2824	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2825	char *data = SvPVbyte (data_sv, datalen);
2247		2826
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2827	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2828	}
2250	OUTPUT:	2829	OUTPUT:
2251	RETVAL	2830	RETVAL
2252		2831
2253	CFPlus::MixChunk	2832	DC::RW
2254	new_from_file (SV *class, char *path)	2833	new_from_file (SV *klass, const char *path, const char *mode = "rb")
2255	CODE:	2834	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2835	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2836	OUTPUT:
2258	RETVAL	2837	RETVAL
2259		2838
		2839	# fails on win32:
		2840	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2841	#void
		2842	#close (DC::RW self)
		2843	# CODE:
		2844	# (self->(close)) (self);
		2845
		2846	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2847
		2848	PROTOTYPES: DISABLE
		2849
		2850	DC::Channel
		2851	find ()
		2852	CODE:
		2853	{
		2854	RETVAL = Mix_GroupAvailable (-1);
		2855
		2856	if (RETVAL < 0)
		2857	{
		2858	RETVAL = Mix_GroupOldest (-1);
		2859
		2860	if (RETVAL < 0)
		2861	{
		2862	// happens sometimes, maybe it just stopped playing(?)
		2863	RETVAL = Mix_GroupAvailable (-1);
		2864
		2865	if (RETVAL < 0)
		2866	XSRETURN_UNDEF;
		2867	}
		2868	else
		2869	Mix_HaltChannel (RETVAL);
		2870	}
		2871
		2872	Mix_UnregisterAllEffects (RETVAL);
		2873	Mix_Volume (RETVAL, 128);
		2874	}
		2875	OUTPUT:
		2876	RETVAL
		2877
		2878	void
		2879	halt (DC::Channel self)
		2880	CODE:
		2881	Mix_HaltChannel (self);
		2882
		2883	void
		2884	expire (DC::Channel self, int ticks = -1)
		2885	CODE:
		2886	Mix_ExpireChannel (self, ticks);
		2887
		2888	void
		2889	fade_out (DC::Channel self, int ticks = -1)
		2890	CODE:
		2891	Mix_FadeOutChannel (self, ticks);
		2892
		2893	int
		2894	volume (DC::Channel self, int volume)
		2895	CODE:
		2896	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2897	OUTPUT:
		2898	RETVAL
		2899
		2900	void
		2901	unregister_all_effects (DC::Channel self)
		2902	CODE:
		2903	Mix_UnregisterAllEffects (self);
		2904
		2905	void
		2906	set_panning (DC::Channel self, int left, int right)
		2907	CODE:
		2908	left = CLAMP (left , 0, 255);
		2909	right = CLAMP (right, 0, 255);
		2910	Mix_SetPanning (self, left, right);
		2911
		2912	void
		2913	set_distance (DC::Channel self, int distance)
		2914	CODE:
		2915	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2916
		2917	void
		2918	set_position (DC::Channel self, int angle, int distance)
		2919	CODE:
		2920
		2921	void
		2922	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2923	CODE:
		2924	{
		2925	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2926	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
		2927	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2928	}
		2929
		2930	void
		2931	set_reverse_stereo (DC::Channel self, int flip)
		2932	CODE:
		2933	Mix_SetReverseStereo (self, flip);
		2934
		2935	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2936
		2937	PROTOTYPES: DISABLE
		2938
		2939	void
		2940	decoders ()
		2941	PPCODE:
		2942	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2943	int i, num = Mix_GetNumChunkDecoders ();
		2944	EXTEND (SP, num);
		2945	for (i = 0; i < num; ++i)
		2946	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2947	#else
		2948	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2949	#endif
		2950
		2951	DC::MixChunk
		2952	new (SV *klass, DC::RW rwops)
		2953	CODE:
		2954	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2955	OUTPUT:
		2956	RETVAL
		2957
		2958	void
2261	DESTROY (CFPlus::MixChunk self)	2959	DESTROY (DC::MixChunk self)
2262	CODE:	2960	CODE:
2263	Mix_FreeChunk (self);	2961	Mix_FreeChunk (self);
2264		2962
2265	int	2963	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2964	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2965	CODE:
		2966	if (items > 1)
		2967	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2968	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2969	OUTPUT:
2270	RETVAL	2970	RETVAL
2271		2971
2272	int	2972	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2973	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2974	CODE:
		2975	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2976	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2977
		2978	if (RETVAL < 0)
		2979	XSRETURN_UNDEF;
		2980
		2981	if (channel < 0)
		2982	{
		2983	Mix_UnregisterAllEffects (RETVAL);
		2984	Mix_Volume (RETVAL, 128);
		2985	}
		2986	}
2276	OUTPUT:	2987	OUTPUT:
2277	RETVAL	2988	RETVAL
2278		2989
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2990	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2991
		2992	void
		2993	decoders ()
		2994	PPCODE:
		2995	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2996	int i, num = Mix_GetNumMusicDecoders ();
		2997	EXTEND (SP, num);
		2998	for (i = 0; i < num; ++i)
		2999	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		3000	#else
		3001	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		3002	#endif
2280		3003
2281	int	3004	int
2282	volume (int volume = -1)	3005	volume (int volume = -1)
2283	PROTOTYPE: ;$	3006	PROTOTYPE: ;$
2284	CODE:	3007	CODE:
		3008	if (items > 0)
		3009	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	3010	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	3011	OUTPUT:
2287	RETVAL	3012	RETVAL
2288		3013
		3014	void
		3015	fade_out (int ms)
		3016	CODE:
		3017	Mix_FadeOutMusic (ms);
		3018
		3019	void
		3020	halt ()
		3021	CODE:
		3022	Mix_HaltMusic ();
		3023
2289	int	3024	int
2290	fade_out (int ms)	3025	playing ()
2291	CODE:	3026	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);	3027	RETVAL = Mix_PlayingMusic ();
2293	OUTPUT:	3028	OUTPUT:
2294	RETVAL	3029	RETVAL
2295		3030
2296	CFPlus::MixMusic	3031	DC::MixMusic
2297	new_from_file (SV *class, char *path)	3032	new (SV *klass, DC::RW rwops)
2298	CODE:	3033	CODE:
2299	RETVAL = Mix_LoadMUS (path);	3034	RETVAL = Mix_LoadMUS_RW (rwops);
2300	OUTPUT:	3035	OUTPUT:
2301	RETVAL	3036	RETVAL
2302		3037
2303	void	3038	void
2304	DESTROY (CFPlus::MixMusic self)	3039	DESTROY (DC::MixMusic self)
2305	CODE:	3040	CODE:
2306	Mix_FreeMusic (self);	3041	Mix_FreeMusic (self);
2307		3042
2308	int	3043	int
2309	play (CFPlus::MixMusic self, int loops = -1)	3044	play (DC::MixMusic self, int loops = -1)
2310	CODE:	3045	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	3046	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	3047	OUTPUT:
2313	RETVAL	3048	RETVAL
2314		3049
2315	int	3050	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3051	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	3052	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	3053	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		3054
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3055	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		3056
2324	PROTOTYPES: ENABLE	3057	PROTOTYPES: ENABLE
2325		3058
2326	BOOT:	3059	BOOT:
2327	{	3060	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3061	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	3062	static const struct {
2330	const char *name;	3063	const char *name;
2331	IV iv;	3064	IV iv;
2332	} *civ, const_iv[] = {	3065	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	3066	# define const_iv(name) { # name, (IV)name }
2334	const_iv (GL_VENDOR),	3067	const_iv (GL_VENDOR),
2335	const_iv (GL_VERSION),	3068	const_iv (GL_VERSION),
2336	const_iv (GL_EXTENSIONS),	3069	const_iv (GL_EXTENSIONS),
		3070	const_iv (GL_MAX_TEXTURE_UNITS),
2337	const_iv (GL_COLOR_MATERIAL),	3071	const_iv (GL_COLOR_MATERIAL),
2338	const_iv (GL_SMOOTH),	3072	const_iv (GL_SMOOTH),
2339	const_iv (GL_FLAT),	3073	const_iv (GL_FLAT),
2340	const_iv (GL_DITHER),	3074	const_iv (GL_DITHER),
2341	const_iv (GL_BLEND),	3075	const_iv (GL_BLEND),
…		…
2353	const_iv (GL_ZERO),	3087	const_iv (GL_ZERO),
2354	const_iv (GL_SRC_ALPHA),	3088	const_iv (GL_SRC_ALPHA),
2355	const_iv (GL_DST_ALPHA),	3089	const_iv (GL_DST_ALPHA),
2356	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3090	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2357	const_iv (GL_ONE_MINUS_DST_ALPHA),	3091	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3092	const_iv (GL_SRC_COLOR),
		3093	const_iv (GL_DST_COLOR),
		3094	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3095	const_iv (GL_ONE_MINUS_DST_COLOR),
2358	const_iv (GL_SRC_ALPHA_SATURATE),	3096	const_iv (GL_SRC_ALPHA_SATURATE),
2359	const_iv (GL_RGB),	3097	const_iv (GL_RGB),
2360	const_iv (GL_RGBA),	3098	const_iv (GL_RGBA),
2361	const_iv (GL_RGBA4),	3099	const_iv (GL_RGBA4),
2362	const_iv (GL_RGBA8),	3100	const_iv (GL_RGBA8),
…		…
2368	const_iv (GL_INTENSITY),	3106	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	3107	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	3108	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	3109	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3110	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3111	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3112	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3113	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3114	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3115	const_iv (GL_COMPRESSED_RGB_ARB),
		3116	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	3117	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	3118	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	3119	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	3120	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	3121	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3160	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	3161	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	3162	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	3163	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	3164	const_iv (GL_GENERATE_MIPMAP_HINT),
		3165	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	3166	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	3167	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	3168	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	3169	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	3170	const_iv (GL_V3F),
2426	const_iv (GL_T2F_V3F),	3171	const_iv (GL_T2F_V3F),
2427	const_iv (GL_T2F_N3F_V3F),	3172	const_iv (GL_T2F_N3F_V3F),
		3173	const_iv (GL_FUNC_ADD),
		3174	const_iv (GL_FUNC_SUBTRACT),
		3175	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2428	# undef const_iv	3176	# undef const_iv
2429	};	3177	};
2430		3178
2431	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3179	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2432	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3180	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2433		3181
2434	texture_av = newAV ();	3182	texture_av = newAV ();
2435	AvREAL_off (texture_av);	3183	AvREAL_off (texture_av);
2436	}	3184	}
2437		3185
2438	char *	3186	void
		3187	disable_GL_EXT_blend_func_separate ()
		3188	CODE:
		3189	gl.BlendFuncSeparate = 0;
		3190	gl.BlendFuncSeparateEXT = 0;
		3191
		3192	void
		3193	apple_nvidia_bug (int enable)
		3194
		3195	const char *
2439	gl_vendor ()	3196	gl_vendor ()
2440	CODE:	3197	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	3198	RETVAL = (const char *)glGetString (GL_VENDOR);
2442	OUTPUT:	3199	OUTPUT:
2443	RETVAL	3200	RETVAL
2444		3201
2445	char *	3202	const char *
2446	gl_version ()	3203	gl_version ()
2447	CODE:	3204	CODE:
2448	RETVAL = (char *)glGetString (GL_VERSION);	3205	RETVAL = (const char *)glGetString (GL_VERSION);
2449	OUTPUT:	3206	OUTPUT:
2450	RETVAL	3207	RETVAL
2451		3208
2452	char *	3209	const char *
2453	gl_extensions ()	3210	gl_extensions ()
2454	CODE:	3211	CODE:
2455	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3212	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2456	OUTPUT:	3213	OUTPUT:
2457	RETVAL	3214	RETVAL
2458		3215
2459	const char *glGetString (GLenum pname)	3216	const char *glGetString (GLenum pname)
		3217	CODE:
		3218	RETVAL = (const char *)glGetString (pname);
		3219	OUTPUT:
		3220	RETVAL
2460		3221
2461	GLint glGetInteger (GLenum pname)	3222	GLint glGetInteger (GLenum pname)
2462	CODE:	3223	CODE:
2463	glGetIntegerv (pname, &RETVAL);	3224	glGetIntegerv (pname, &RETVAL);
2464	OUTPUT:	3225	OUTPUT:
…		…
2472		3233
2473	int glGetError ()	3234	int glGetError ()
2474		3235
2475	void glFinish ()	3236	void glFinish ()
2476		3237
		3238	void glFlush ()
		3239
2477	void glClear (int mask)	3240	void glClear (int mask)
2478		3241
2479	void glClearColor (float r, float g, float b, float a = 1.0)	3242	void glClearColor (float r, float g, float b, float a = 1.0)
2480	PROTOTYPE: @	3243	PROTOTYPE: @
2481		3244
…		…
2490	void glBlendFunc (int sfactor, int dfactor)	3253	void glBlendFunc (int sfactor, int dfactor)
2491		3254
2492	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3255	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2493	CODE:	3256	CODE:
2494	gl_BlendFuncSeparate (sa, da, saa, daa);	3257	gl_BlendFuncSeparate (sa, da, saa, daa);
		3258
		3259	# void glBlendEquation (int se)
2495		3260
2496	void glDepthMask (int flag)	3261	void glDepthMask (int flag)
2497		3262
2498	void glLogicOp (int opcode)	3263	void glLogicOp (int opcode)
2499		3264
…		…
2534	void glRotate (float angle, float x, float y, float z)	3299	void glRotate (float angle, float x, float y, float z)
2535	CODE:	3300	CODE:
2536	glRotatef (angle, x, y, z);	3301	glRotatef (angle, x, y, z);
2537		3302
2538	void glColor (float r, float g, float b, float a = 1.0)	3303	void glColor (float r, float g, float b, float a = 1.0)
		3304	PROTOTYPE: @
2539	ALIAS:	3305	ALIAS:
2540	glColor_premultiply = 1	3306	glColor_premultiply = 1
2541	CODE:	3307	CODE:
2542	if (ix)	3308	if (ix)
2543	{	3309	{
…		…
2563		3329
2564	void glRect (float x1, float y1, float x2, float y2)	3330	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	3331	CODE:
2566	glRectf (x1, y1, x2, y2);	3332	glRectf (x1, y1, x2, y2);
2567		3333
		3334	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3335	CODE:
		3336	glBegin (GL_LINE_LOOP);
		3337	glVertex2f (x1, y1);
		3338	glVertex2f (x2, y1);
		3339	glVertex2f (x2, y2);
		3340	glVertex2f (x1, y2);
		3341	glEnd ();
		3342
2568	PROTOTYPES: ENABLE	3343	PROTOTYPES: ENABLE
2569		3344
2570	void glBegin (int mode)	3345	void glBegin (int mode)
2571		3346
2572	void glEnd ()	3347	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3379	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2605	CODE:	3380	CODE:
2606	if (gl.SeparableFilter2D)	3381	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3382	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		3383
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3384	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		3385
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3386	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		3387
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3388	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		3389
…		…
2640		3415
2641	void glEndList ()	3416	void glEndList ()
2642		3417
2643	void glCallList (int list)	3418	void glCallList (int list)
2644		3419
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3420	void c_init ()
		3421	CODE:
		3422	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3423	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3424
		3425	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3426
2647	PROTOTYPES: DISABLE	3427	PROTOTYPES: DISABLE
2648		3428
2649	void	3429	void
2650	find_widget (SV *self, NV x, NV y)	3430	find_widget (SV *self, NV x, NV y)
2651	PPCODE:	3431	PPCODE:
2652	{	3432	{
2653	if (within_widget (self, x, y))	3433	if (within_widget (self, x, y))
2654	XPUSHs (self);	3434	XPUSHs (self);
2655	}	3435	}
2656		3436
2657	BOOT:	3437	BOOT:
2658	{	3438	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3439	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3440
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3441	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3442	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3443	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3444	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3445	}
2666		3446
2667	void	3447	void
2668	draw (SV *self)	3448	draw (SV *self)
2669	CODE:	3449	CODE:
2670	{	3450	{
2671	HV *hv;	3451	HV *hv;
2672	SV **svp;	3452	SV **svp;
2673	NV x, y, w, h;	3453	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3454	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3455	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3456	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3457	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3458	double draw_x, draw_y;
2680		3459
2681	if (!SvROK (self))	3460	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3461	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3462
2684	hv = (HV *)SvRV (self);	3463	hv = (HV *)SvRV (self);
2685		3464
2686	if (SvTYPE (hv) != SVt_PVHV)	3465	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3466	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3467
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3468	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3469	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3470
2692	if (!h || !w)	3471	if (!h || !w)
…		…
2712	{	3491	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3492	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3493
2715	if (svp && SvTRUE (*svp))	3494	if (svp && SvTRUE (*svp))
2716	{	3495	{
2717	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3496	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3497	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3498	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3499	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3500	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3501	glVertex2f (w, 0);
…		…
2725	glEnd ();	3504	glEnd ();
2726	glDisable (GL_BLEND);	3505	glDisable (GL_BLEND);
2727	}	3506	}
2728	}	3507	}
2729	#if 0	3508	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3509	// draw borders, for debugging
2731	glPushMatrix;	3510	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3511	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3512	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3513	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3514	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3515	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3516	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3517	glVertex2f (0 , h - 1);
2739	glEnd;	3518	glEnd ();
2740	glPopMatrix;	3519	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3520	#endif
2744	PUSHMARK (SP);	3521	PUSHMARK (SP);
2745	XPUSHs (self);	3522	XPUSHs (self);
2746	PUTBACK;	3523	PUTBACK;
2747	call_method ("_draw", G_VOID | G_DISCARD);	3524	call_method ("_draw", G_VOID | G_DISCARD);

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