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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.294 by root, Sat Dec 19 05:06:56 2009 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 roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
34	#include <SDL_endian.h>	39	#include <SDL_endian.h>
35	#include <SDL_image.h>	40	#include <SDL_image.h>
36	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
38		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
39	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
41		51
42	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
43		53
44	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
45		66
46	#ifndef _WIN32	67	#ifndef _WIN32
47	# include <sys/types.h>	68	# include <sys/types.h>
48	# include <sys/socket.h>	69	# include <sys/socket.h>
49	# include <netinet/in.h>	70	# include <netinet/in.h>
50	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
51	# include <inttypes.h>	72	# include <inttypes.h>
52	#endif	73	#endif
53		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		85
56	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 64
		87	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */
57		88
58	#define MAP_EXTEND_X 32	89	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	90	#define MAP_EXTEND_Y 512
60		91
61	#define MIN_FONT_HEIGHT 10	92	#define MIN_FONT_HEIGHT 10
62		93
63	#if 0	94	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	95	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	96
66	# define PARACHUTE 0	97	#define KMOD_LRAM 0x10000 // our extension
67	#endif	98
		99	#define TEXID_SPEECH 1
		100	#define TEXID_NOFACE 2
		101	#define TEXID_HIDDEN 3
68		102
69	static AV *texture_av;	103	static AV *texture_av;
70		104
71	static struct	105	static struct
72	{	106	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	143	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	144	glDeleteTextures (1, &name);
111	}	145	}
112		146
113	#include "texcache.c"	147	#include "texcache.c"
		148	#include "rendercache.c"
114		149
115	#include "pango-font.c"	150	#include "pango-font.c"
116	#include "pango-fontmap.c"	151	#include "pango-fontmap.c"
117	#include "pango-render.c"	152	#include "pango-render.c"
118		153
119	typedef IV CFPlus__Channel;	154	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	155	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	156	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	157	typedef Mix_Music *DC__MixMusic;
123		158
124	typedef PangoFontDescription *CFPlus__Font;	159	typedef PangoFontDescription *DC__Font;
125		160
126	static int	161	static int
127	shape_attr_p (PangoLayoutRun *run)	162	shape_attr_p (PangoLayoutRun *run)
128	{	163	{
129	GSList *attrs = run->item->analysis.extra_attrs;	164	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		178
144	typedef struct cf_layout {	179	typedef struct cf_layout {
145	PangoLayout *pl;	180	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	181	float r, g, b, a; // default color for rgba mode
147	int base_height;	182	int base_height;
148	CFPlus__Font font;	183	DC__Font font;
		184	rc_t *rc;
149	} *CFPlus__Layout;	185	} *DC__Layout;
150		186
151	static CFPlus__Font default_font;	187	static DC__Font default_font;
152	static PangoContext *opengl_context;	188	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	189	static PangoFontMap *opengl_fontmap;
154		190
155	static void	191	static void
156	substitute_func (FcPattern *pattern, gpointer data)	192	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	197	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	199	}
164		200
165	static void	201	static void
166	layout_update_font (CFPlus__Layout self)	202	layout_update_font (DC__Layout self)
167	{	203	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	204	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	205	* reasonably well with dejavu/bistream fonts
170	*/	206	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	207	PangoFontDescription *font = self->font ? self->font : default_font;
172		208
173	pango_font_description_set_absolute_size (font,	209	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	210	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		211
176	pango_layout_set_font_description (self->pl, font);	212	pango_layout_set_font_description (self->pl, font);
177	}	213	}
178		214
179	static void	215	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	216	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	217	{
182	PangoRectangle rect;	218	PangoRectangle rect;
183		219
184	// get_pixel_* wrongly rounds down	220	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	221	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		232
197	typedef uint16_t tileid;	233	typedef uint16_t tileid;
198	typedef uint16_t faceid;	234	typedef uint16_t faceid;
199		235
200	typedef struct {	236	typedef struct {
201	int name;	237	GLuint name;
202	int w, h;	238	int w, h;
203	float s, t;	239	float s, t;
204	uint8_t r, g, b, a;	240	uint8_t r, g, b, a;
205	tileid smoothtile;	241	tileid smoothtile;
206	uint8_t smoothlevel;	242	uint8_t smoothlevel;
		243	uint8_t unused; /* set to zero on use */
207	} maptex;	244	} maptex;
208		245
209	typedef struct {	246	typedef struct {
210	uint32_t player;	247	uint32_t player;
211	tileid tile[3];	248	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	261	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	262	int texs; maptex *tex; // [tileid]
226		263
227	int32_t rows;	264	int32_t rows;
228	maprow *row;	265	maprow *row;
229	} *CFPlus__Map;	266	} *DC__Map;
230		267
231	static char *	268	static char *
232	prepend (char *ptr, int sze, int inc)	269	prepend (char *ptr, int sze, int inc)
233	{	270	{
234	char *p;	271	char *p;
…		…
272	self->texs *= 2;	309	self->texs *= 2;
273	}	310	}
274	}	311	}
275		312
276	static maprow *	313	static maprow *
277	map_get_row (CFPlus__Map self, int y)	314	map_get_row (DC__Map self, int y)
278	{	315	{
279	if (0 > y)	316	if (0 > y)
280	{	317	{
281	int extend = - y + MAP_EXTEND_Y;	318	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	319	Prepend (maprow, self->row, self->rows, extend);
…		…
320		357
321	return row->col + (x - row->c0);	358	return row->col + (x - row->c0);
322	}	359	}
323		360
324	static mapcell *	361	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	362	map_get_cell (DC__Map self, int x, int y)
326	{	363	{
327	return row_get_cell (map_get_row (self, y), x);	364	return row_get_cell (map_get_row (self, y), x);
328	}	365	}
329		366
330	static void	367	static void
331	map_clear (CFPlus__Map self)	368	map_clear (DC__Map self)
332	{	369	{
333	int r;	370	int r;
334		371
335	for (r = 0; r < self->rows; r++)	372	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	373	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	380	self->oy = 0;
344	self->row = 0;	381	self->row = 0;
345	self->rows = 0;	382	self->rows = 0;
346	}	383	}
347		384
		385	#define CELL_CLEAR(cell) \
		386	do { \
		387	if ((cell)->player) \
		388	(cell)->tile [2] = 0; \
		389	(cell)->darkness = 0; \
		390	(cell)->stat_hp = 0; \
		391	(cell)->flags = 0; \
		392	(cell)->player = 0; \
		393	} while (0)
		394
348	static void	395	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	396	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	397	{
351	int x, y;	398	int x, y;
352	maprow *row;	399	maprow *row;
353	mapcell *cell;	400	mapcell *cell;
354		401
…		…
366	if (x >= row->c1)	413	if (x >= row->c1)
367	break;	414	break;
368		415
369	cell = row->col + x - row->c0;	416	cell = row->col + x - row->c0;
370		417
371	cell->darkness = 0;	418	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	419	}
376	}	420	}
377	}	421	}
378		422
379	typedef struct {	423	typedef struct {
…		…
433	n |= n >> 16;	477	n |= n >> 16;
434		478
435	return n + 1;	479	return n + 1;
436	}	480	}
437		481
		482	static unsigned int
		483	popcount (unsigned int n)
		484	{
		485	n -= (n >> 1) & 0x55555555U;
		486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		488	n *= 0x01010101U;
		489
		490	return n >> 24;
		491	}
		492
438	/* SDL should provide this, really. */	493	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	494	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	495	#define SDLK_MODIFIER_MAX 314
441		496
442	/******************************************************************************/	497	/******************************************************************************/
…		…
480	return 0;	535	return 0;
481		536
482	return 1;	537	return 1;
483	}	538	}
484		539
485	MODULE = CFPlus PACKAGE = CFPlus	540	/******************************************************************************/
		541
		542	/* process keyboard modifiers */
		543	static int
		544	mod_munge (int mod)
		545	{
		546	mod &= MOD_MASK;
		547
		548	if (mod & (KMOD_META | KMOD_ALT))
		549	mod |= KMOD_LRAM;
		550
		551	return mod;
		552	}
		553
		554	static void
		555	deliantra_main ()
		556	{
		557	char *argv[] = { 0 };
		558	call_argv ("::main", G_DISCARD | G_VOID, argv);
		559	}
		560
		561	#ifdef __MACOSX__
		562	/* to due surprising braindamage on the side of SDL design, we
		563	* do some mind-boggling hack here: SDL requires a custom main()
		564	* on OS X, so... we provide one and call the original main(), which,
		565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		566	* and which calls our main (== SDL_main) back.
		567	*/
		568	extern C_LINKAGE int
		569	main (int argc, char *argv[])
		570	{
		571	deliantra_main ();
		572	}
		573
		574	#undef main
		575
		576	extern C_LINKAGE int main (int argc, char *argv[]);
		577
		578	static void
		579	SDL_braino (void)
		580	{
		581	char *argv[] = { "deliantra client", 0 };
		582	(main) (1, argv);
		583	}
		584	#else
		585	static void
		586	SDL_braino (void)
		587	{
		588	deliantra_main ();
		589	}
		590	#endif
		591
		592	MODULE = Deliantra::Client PACKAGE = DC
486		593
487	PROTOTYPES: ENABLE	594	PROTOTYPES: ENABLE
488		595
489	BOOT:	596	BOOT:
490	{	597	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	598	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	599	static const struct {
493	const char *name;	600	const char *name;
494	IV iv;	601	IV iv;
495	} *civ, const_iv[] = {	602	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	603	# define const_iv(name) { # name, (IV)name }
…		…
518		625
519	const_iv (SDL_APPINPUTFOCUS),	626	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	627	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	628	const_iv (SDL_APPACTIVE),
522		629
		630
		631	const_iv (SDLK_UNKNOWN),
		632	const_iv (SDLK_FIRST),
		633	const_iv (SDLK_BACKSPACE),
		634	const_iv (SDLK_TAB),
		635	const_iv (SDLK_CLEAR),
		636	const_iv (SDLK_RETURN),
		637	const_iv (SDLK_PAUSE),
		638	const_iv (SDLK_ESCAPE),
		639	const_iv (SDLK_SPACE),
		640	const_iv (SDLK_EXCLAIM),
		641	const_iv (SDLK_QUOTEDBL),
		642	const_iv (SDLK_HASH),
		643	const_iv (SDLK_DOLLAR),
		644	const_iv (SDLK_AMPERSAND),
		645	const_iv (SDLK_QUOTE),
		646	const_iv (SDLK_LEFTPAREN),
		647	const_iv (SDLK_RIGHTPAREN),
		648	const_iv (SDLK_ASTERISK),
		649	const_iv (SDLK_PLUS),
		650	const_iv (SDLK_COMMA),
		651	const_iv (SDLK_MINUS),
		652	const_iv (SDLK_PERIOD),
		653	const_iv (SDLK_SLASH),
		654	const_iv (SDLK_0),
		655	const_iv (SDLK_1),
		656	const_iv (SDLK_2),
		657	const_iv (SDLK_3),
		658	const_iv (SDLK_4),
		659	const_iv (SDLK_5),
		660	const_iv (SDLK_6),
		661	const_iv (SDLK_7),
		662	const_iv (SDLK_8),
		663	const_iv (SDLK_9),
		664	const_iv (SDLK_COLON),
		665	const_iv (SDLK_SEMICOLON),
		666	const_iv (SDLK_LESS),
		667	const_iv (SDLK_EQUALS),
		668	const_iv (SDLK_GREATER),
		669	const_iv (SDLK_QUESTION),
		670	const_iv (SDLK_AT),
		671
		672	const_iv (SDLK_LEFTBRACKET),
		673	const_iv (SDLK_BACKSLASH),
		674	const_iv (SDLK_RIGHTBRACKET),
		675	const_iv (SDLK_CARET),
		676	const_iv (SDLK_UNDERSCORE),
		677	const_iv (SDLK_BACKQUOTE),
		678	const_iv (SDLK_DELETE),
		679
		680	const_iv (SDLK_FIRST),
		681	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	682	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	683	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	684	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	685	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	686	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	758	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	759	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	760	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	761	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	762	const_iv (KMOD_MODE),
		763
		764	const_iv (KMOD_LRAM),
		765
		766	const_iv (MIX_DEFAULT_FORMAT),
		767
		768	const_iv (SDL_INIT_TIMER),
		769	const_iv (SDL_INIT_AUDIO),
		770	const_iv (SDL_INIT_VIDEO),
		771	const_iv (SDL_INIT_CDROM),
		772	const_iv (SDL_INIT_JOYSTICK),
		773	const_iv (SDL_INIT_EVERYTHING),
		774	const_iv (SDL_INIT_NOPARACHUTE),
		775	const_iv (SDL_INIT_EVENTTHREAD),
		776
		777	const_iv (SDL_GL_RED_SIZE),
		778	const_iv (SDL_GL_GREEN_SIZE),
		779	const_iv (SDL_GL_BLUE_SIZE),
		780	const_iv (SDL_GL_ALPHA_SIZE),
		781	const_iv (SDL_GL_DOUBLEBUFFER),
		782	const_iv (SDL_GL_BUFFER_SIZE),
		783	const_iv (SDL_GL_DEPTH_SIZE),
		784	const_iv (SDL_GL_STENCIL_SIZE),
		785	const_iv (SDL_GL_ACCUM_RED_SIZE),
		786	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		787	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		788	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		789	const_iv (SDL_GL_STEREO),
		790	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		791	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		792	const_iv (SDL_GL_ACCELERATED_VISUAL),
		793	const_iv (SDL_GL_SWAP_CONTROL),
		794
		795	const_iv (FOW_DARKNESS)
604	# undef const_iv	796	# undef const_iv
605	};	797	};
606		798
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		818
627	NV floor (NV x)	819	NV floor (NV x)
628		820
629	NV ceil (NV x)	821	NV ceil (NV x)
630		822
		823	IV minpot (UV n)
		824
		825	IV popcount (UV n)
		826
631	void	827	void
632	pango_init ()	828	pango_init ()
633	CODE:	829	CODE:
634	{	830	{
635	opengl_fontmap = pango_opengl_font_map_new ();	831	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	832	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	833	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		834	/*pango_context_set_font_description (opengl_context, default_font);*/
		835	#if PANGO_VERSION_CHECK (1, 15, 2)
		836	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		837	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		838	#endif
638	}	839	}
639		840
640	char *
641	SDL_GetError ()	841	char *SDL_GetError ()
642		842
643	int	843	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		844
646	void	845	int SDL_Init (U32 flags)
		846
		847	int SDL_InitSubSystem (U32 flags)
		848
		849	void SDL_QuitSubSystem (U32 flags)
		850
647	SDL_Quit ()	851	void SDL_Quit ()
		852
		853	int SDL_GL_SetAttribute (int attr, int value)
		854
		855	int SDL_GL_GetAttribute (int attr)
		856	CODE:
		857	if (SDL_GL_GetAttribute (attr, &RETVAL))
		858	XSRETURN_UNDEF;
		859	OUTPUT:
		860	RETVAL
648		861
649	void	862	void
650	SDL_ListModes (int rgb, int alpha)	863	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	864	PPCODE:
652	{	865	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	877	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	878	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	879	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		880
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	881	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	882	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		883
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	884	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		885
676	if (m && m != (SDL_Rect **)-1)	886	if (m && m != (SDL_Rect **)-1)
677	while (*m)	887	while (*m)
678	{	888	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	889	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	890	{
681	AV *av = newAV ();	891	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	892	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	893	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	894	av_push (av, newSViv (rgb));
…		…
708		918
709	if (RETVAL)	919	if (RETVAL)
710	{	920	{
711	av_clear (texture_av);	921	av_clear (texture_av);
712		922
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	923	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	924	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	925	#include "glfunc.h"
716	#undef GL_FUNC	926	#undef GL_FUNC
717	}	927	}
718	}	928	}
…		…
725	char *	935	char *
726	SDL_GetKeyName (int sym)	936	SDL_GetKeyName (int sym)
727		937
728	int	938	int
729	SDL_GetAppState ()	939	SDL_GetAppState ()
		940
		941	int
		942	SDL_GetModState ()
730		943
731	void	944	void
732	poll_events ()	945	poll_events ()
733	PPCODE:	946	PPCODE:
734	{	947	{
…		…
744	{	957	{
745	case SDL_KEYDOWN:	958	case SDL_KEYDOWN:
746	case SDL_KEYUP:	959	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	960	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	961	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	962	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	963	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	964	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	965	break;
753		966
754	case SDL_ACTIVEEVENT:	967	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	968	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	986	x = ev.motion.x;
774	y = ev.motion.y;	987	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	988	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	989	}
777		990
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	991	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	992	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	993	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	994	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	995	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	996	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	997	}
785	break;	998	break;
786		999
787	case SDL_MOUSEBUTTONDOWN:	1000	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1001	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1003
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1004	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1005	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1006	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1007	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1012	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1013	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1014	break;
802	}	1015	}
803		1016
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1017	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1018	}
806	}	1019	}
807		1020
808	int	1021	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1022	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1023	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1024	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1025	Mix_ChannelFinished (channel_finished);
813		1026
814	void	1027	void
		1028	Mix_QuerySpec ()
		1029	PPCODE:
		1030	{
		1031	int freq, channels;
		1032	Uint16 format;
		1033
		1034	if (Mix_QuerySpec (&freq, &format, &channels))
		1035	{
		1036	EXTEND (SP, 3);
		1037	PUSHs (sv_2mortal (newSViv (freq)));
		1038	PUSHs (sv_2mortal (newSViv (format)));
		1039	PUSHs (sv_2mortal (newSViv (channels)));
		1040	}
		1041	}
		1042
		1043	void
815	Mix_CloseAudio ()	1044	Mix_CloseAudio ()
816		1045
817	int	1046	int
818	Mix_AllocateChannels (int numchans = -1)	1047	Mix_AllocateChannels (int numchans = -1)
		1048
		1049	const char *
		1050	Mix_GetError ()
819		1051
820	void	1052	void
821	lowdelay (int fd, int val = 1)	1053	lowdelay (int fd, int val = 1)
822	CODE:	1054	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1055	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1081	}
850	}	1082	}
851	#endif	1083	#endif
852	}	1084	}
853		1085
854	void	1086	int
855	add_font (char *file)	1087	add_font (char *file)
856	CODE:	1088	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1089	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1090	OUTPUT:
		1091	RETVAL
858		1092
859	void	1093	void
860	load_image_inline (SV *image_)	1094	load_image_inline (SV *image_)
861	ALIAS:	1095	ALIAS:
862	load_image_file = 1	1096	load_image_file = 1
…		…
948	void	1182	void
949	error (char *message)	1183	error (char *message)
950	CODE:	1184	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1185	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1186	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1187	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1188	#endif
955		1189
956	void	1190	void
957	fatal (char *message)	1191	fatal (char *message)
958	CODE:	1192	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1193	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1194	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1195	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1196	#endif
963	_exit (1);	1197	_exit (1);
964		1198
965	void	1199	void
966	_exit (int retval = 0)	1200	_exit (int retval = 0)
…		…
978	#if DEBUG	1212	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1213	VALGRIND_DO_LEAK_CHECK;
980	#endif	1214	#endif
981	}	1215	}
982		1216
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1217	int
		1218	SvREFCNT (SV *sv)
		1219	CODE:
		1220	RETVAL = SvREFCNT (sv);
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1225
985	PROTOTYPES: DISABLE	1226	PROTOTYPES: DISABLE
986		1227
987	CFPlus::Font	1228	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1229	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1230	CODE:
990	{	1231	{
991	int count;	1232	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1233	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1236	}
996	OUTPUT:	1237	OUTPUT:
997	RETVAL	1238	RETVAL
998		1239
999	void	1240	void
1000	DESTROY (CFPlus::Font self)	1241	DESTROY (DC::Font self)
1001	CODE:	1242	CODE:
1002	pango_font_description_free (self);	1243	pango_font_description_free (self);
1003		1244
1004	void	1245	void
1005	make_default (CFPlus::Font self)	1246	make_default (DC::Font self)
1006	PROTOTYPE: $	1247	PROTOTYPE: $
1007	CODE:	1248	CODE:
1008	default_font = self;	1249	default_font = self;
1009		1250
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1251	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1252
1012	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
1013		1254
1014	void	1255	void
1015	reset_glyph_cache ()	1256	glyph_cache_backup ()
1016	PROTOTYPE:	1257	PROTOTYPE:
1017	CODE:	1258	CODE:
		1259	tc_backup ();
		1260
		1261	void
		1262	glyph_cache_restore ()
		1263	PROTOTYPE:
		1264	CODE:
1018	tc_clear ();	1265	tc_restore ();
1019		1266
1020	CFPlus::Layout	1267	DC::Layout
1021	new (SV *class)	1268	new (SV *class)
1022	CODE:	1269	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1270	New (0, RETVAL, 1, struct cf_layout);
1024		1271
1025	RETVAL->pl = pango_layout_new (opengl_context);	1272	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1274	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1275	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1276	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1277	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1278	RETVAL->font = 0;
		1279	RETVAL->rc = rc_alloc ();
1032		1280
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1281	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1282	layout_update_font (RETVAL);
1035	OUTPUT:	1283	OUTPUT:
1036	RETVAL	1284	RETVAL
1037		1285
1038	void	1286	void
1039	DESTROY (CFPlus::Layout self)	1287	DESTROY (DC::Layout self)
1040	CODE:	1288	CODE:
1041	g_object_unref (self->pl);	1289	g_object_unref (self->pl);
		1290	rc_free (self->rc);
1042	Safefree (self);	1291	Safefree (self);
1043		1292
1044	void	1293	void
1045	set_text (CFPlus::Layout self, SV *text_)	1294	set_text (DC::Layout self, SV *text_)
1046	CODE:	1295	CODE:
1047	{	1296	{
1048	STRLEN textlen;	1297	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1298	char *text = SvPVutf8 (text_, textlen);
1050		1299
1051	pango_layout_set_text (self->pl, text, textlen);	1300	pango_layout_set_text (self->pl, text, textlen);
1052	}	1301	}
1053		1302
1054	void	1303	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1304	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1305	CODE:
1057	{	1306	{
1058	STRLEN textlen;	1307	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1308	char *text = SvPVutf8 (text_, textlen);
1060		1309
1061	pango_layout_set_markup (self->pl, text, textlen);	1310	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1311	}
1063		1312
1064	void	1313	void
1065	set_shapes (CFPlus::Layout self, ...)	1314	set_shapes (DC::Layout self, ...)
1066	CODE:	1315	CODE:
1067	{	1316	{
1068	PangoAttrList *attrs = 0;	1317	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1318	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1319	const char *pos = text;
…		…
1105	if (attrs)	1354	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1355	pango_layout_set_attributes (self->pl, attrs);
1107	}	1356	}
1108		1357
1109	void	1358	void
1110	get_shapes (CFPlus::Layout self)	1359	get_shapes (DC::Layout self)
1111	PPCODE:	1360	PPCODE:
1112	{	1361	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1362	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1363
1115	do	1364	do
1116	{	1365	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1366	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1367
1119	if (run && shape_attr_p (run))	1368	if (run && shape_attr_p (run))
1120	{	1369	{
1121	PangoRectangle extents;	1370	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1371	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1379
1131	pango_layout_iter_free (iter);	1380	pango_layout_iter_free (iter);
1132	}	1381	}
1133		1382
1134	int	1383	int
1135	has_wrapped (CFPlus::Layout self)	1384	has_wrapped (DC::Layout self)
1136	CODE:	1385	CODE:
1137	{	1386	{
1138	int lines = 1;	1387	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1388	const char *text = pango_layout_get_text (self->pl);
1140		1389
…		…
1145	}	1394	}
1146	OUTPUT:	1395	OUTPUT:
1147	RETVAL	1396	RETVAL
1148		1397
1149	SV *	1398	SV *
1150	get_text (CFPlus::Layout self)	1399	get_text (DC::Layout self)
1151	CODE:	1400	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1401	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1402	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1403	OUTPUT:
1155	RETVAL	1404	RETVAL
1156		1405
1157	void	1406	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1407	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1408	CODE:
1160	self->r = r;	1409	self->r = r;
1161	self->g = g;	1410	self->g = g;
1162	self->b = b;	1411	self->b = b;
1163	self->a = a;	1412	self->a = a;
1164		1413
1165	void	1414	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1415	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1416	CODE:
1168	if (self->font != font)	1417	if (self->font != font)
1169	{	1418	{
1170	self->font = font;	1419	self->font = font;
1171	layout_update_font (self);	1420	layout_update_font (self);
1172	}	1421	}
1173		1422
1174	void	1423	void
1175	set_height (CFPlus::Layout self, int base_height)	1424	set_height (DC::Layout self, int base_height)
1176	CODE:	1425	CODE:
1177	if (self->base_height != base_height)	1426	if (self->base_height != base_height)
1178	{	1427	{
1179	self->base_height = base_height;	1428	self->base_height = base_height;
1180	layout_update_font (self);	1429	layout_update_font (self);
1181	}	1430	}
1182		1431
1183	void	1432	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1433	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1434	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1435	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1436
1188	void	1437	void
1189	set_indent (CFPlus::Layout self, int indent)	1438	set_indent (DC::Layout self, int indent)
1190	CODE:	1439	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1440	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1441
1193	void	1442	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1443	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1444	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1445	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1446
1198	void	1447	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1448	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1449	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1450	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1451	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1452	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1453	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1454	: PANGO_ELLIPSIZE_NONE
1206	);	1455	);
1207		1456
1208	void	1457	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1458	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1459	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1460	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1461
1213	void	1462	void
1214	size (CFPlus::Layout self)	1463	size (DC::Layout self)
1215	PPCODE:	1464	PPCODE:
1216	{	1465	{
1217	int w, h;	1466	int w, h;
1218		1467
1219	layout_get_pixel_size (self, &w, &h);	1468	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1471	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1472	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1473	}
1225		1474
1226	int	1475	int
1227	descent (CFPlus::Layout self)	1476	descent (DC::Layout self)
1228	CODE:	1477	CODE:
1229	{	1478	{
1230	PangoRectangle rect;	1479	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1480	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1481	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1482	RETVAL = PANGO_DESCENT (rect);
1234	}	1483	}
1235	OUTPUT:	1484	OUTPUT:
1236	RETVAL	1485	RETVAL
1237		1486
1238	int	1487	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1488	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1489	CODE:
1241	{	1490	{
1242	int index, trailing;	1491	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1492	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1493	RETVAL = index + trailing;
1245	}	1494	}
1246	OUTPUT:	1495	OUTPUT:
1247	RETVAL	1496	RETVAL
1248		1497
1249	void	1498	void
1250	cursor_pos (CFPlus::Layout self, int index)	1499	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1500	PPCODE:
1252	{	1501	{
1253	PangoRectangle strong_pos;	1502	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1503	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1504
1256	EXTEND (SP, 3);	1505	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1506	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1507	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1508	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1509	}
1261		1510
1262	void	1511	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1512	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1513	PPCODE:
1265	{	1514	{
1266	int line, x;	1515	int line, x;
1267		1516
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1517	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1518	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1519	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1520	--line;
		1521	#endif
1271	EXTEND (SP, 2);	1522	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1523	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1524	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1525	}
1275		1526
1276	void	1527	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1528	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1529	PPCODE:
1279	{	1530	{
1280	PangoLayoutLine *lp;	1531	PangoLayoutLine *lp;
1281	int index, trailing;	1532	int index, trailing;
1282		1533
1283	if (line < 0)	1534	if (line < 0)
1284	XSRETURN_EMPTY;	1535	XSRETURN_EMPTY;
1285		1536
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1537	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1538	XSRETURN_EMPTY; /* do better */
1288		1539
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1540	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1541
1291	EXTEND (SP, 2);	1542	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1548	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1549	}
1299	}	1550	}
1300		1551
1301	void	1552	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1553	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1554	CODE:
		1555	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1556	pango_opengl_render_layout_subpixel (
1305	self->pl,	1557	self->pl,
		1558	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1559	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1560	self->r, self->g, self->b, self->a,
1308	flags	1561	flags
1309	);	1562	);
		1563	// we assume that context_change actually clears/frees stuff
		1564	// and does not do any recomputation...
		1565	pango_layout_context_changed (self->pl);
1310		1566
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1567	void
		1568	draw (DC::Layout self)
		1569	CODE:
		1570	{
		1571	glEnable (GL_TEXTURE_2D);
		1572	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1573	glEnable (GL_BLEND);
		1574	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1575	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1576	glEnable (GL_ALPHA_TEST);
		1577	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1578
		1579	rc_draw (self->rc);
		1580
		1581	glDisable (GL_ALPHA_TEST);
		1582	glDisable (GL_BLEND);
		1583	glDisable (GL_TEXTURE_2D);
		1584	}
		1585
		1586	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1587
1313	PROTOTYPES: ENABLE	1588	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1589
1317	void	1590	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1591	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1592	CODE:
1320	{	1593	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1620	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1621	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1622	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1623	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1624
		1625	if (name <= 0)
		1626	XSRETURN_EMPTY;
		1627
1352	if (items < 5)	1628	if (items < 5)
1353	{	1629	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1630	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1631	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1632	}
…		…
1383	glDisable (GL_ALPHA_TEST);	1659	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1660	glDisable (GL_BLEND);
1385	}	1661	}
1386	}	1662	}
1387		1663
		1664	void
		1665	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)
		1666	PROTOTYPE: @
		1667	CODE:
		1668	{
		1669	glEnable (GL_TEXTURE_2D);
		1670	glEnable (GL_BLEND);
		1671	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1672	glBindTexture (GL_TEXTURE_2D, name1);
		1673
		1674	glColor3f (intensity, intensity, intensity);
		1675	glPushMatrix ();
		1676	glScalef (1./3, 1./3, 1.);
		1677
		1678	if (blend > 0.f)
		1679	{
		1680	float S2, T2; /* 0. 0. for texture 2 */
		1681	float w = w1 > w2 ? w1 : w2;
		1682	float h = h1 > h2 ? h1 : h2;
		1683	GLfloat env_color[4] = { 0., 0., 0., blend };
		1684
		1685	/* interpolate the two shadow textures */
		1686	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1687	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1688
		1689	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1690	gl.ActiveTexture (GL_TEXTURE1);
		1691	glEnable (GL_TEXTURE_2D);
		1692	glBindTexture (GL_TEXTURE_2D, name2);
		1693	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1694
		1695	/* rgb == rgb(glcolor) */
		1696	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1697	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1698	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1699
		1700	/* alpha = interpolate t0, t1 by env_alpha */
		1701	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1702
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1704	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1705	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1706
		1707	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1709
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1711	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1712
		1713	s1 *= w / w1;
		1714	t1 *= h / h1;
		1715
		1716	dx *= -3.f / w2;
		1717	dy *= -3.f / h2;
		1718	dx *= w / w2;
		1719	dy *= h / h2;
		1720
		1721	s2 *= w / w2;
		1722	t2 *= h / h2;
		1723
		1724	glBegin (GL_QUADS);
		1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);
		1726	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);
		1727	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);
		1728	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);
		1729	glEnd ();
		1730
		1731	glDisable (GL_TEXTURE_2D);
		1732	gl.ActiveTexture (GL_TEXTURE0);
		1733	}
		1734	else
		1735	{
		1736	/* simple blending of one texture, also opengl <1.3 path */
		1737	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1738
		1739	glBegin (GL_QUADS);
		1740	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
		1741	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
		1742	glTexCoord2f (s1, t1); glVertex2f (w1, h1);
		1743	glTexCoord2f (s1, 0); glVertex2f (w1, 0);
		1744	glEnd ();
		1745	}
		1746
		1747	glPopMatrix ();
		1748
		1749	glDisable (GL_TEXTURE_2D);
		1750	glDisable (GL_BLEND);
		1751	}
		1752
1388	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1753	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1389	CODE:	1754	CODE:
1390	{	1755	{
1391	GLint width;	1756	GLint width;
1392	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1757	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1394	RETVAL = width > 0;	1759	RETVAL = width > 0;
1395	}	1760	}
1396	OUTPUT:	1761	OUTPUT:
1397	RETVAL	1762	RETVAL
1398		1763
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1764	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1765
1401	PROTOTYPES: DISABLE	1766	PROTOTYPES: DISABLE
1402		1767
1403	CFPlus::Map	1768	DC::Map
1404	new (SV *class)	1769	new (SV *class)
1405	CODE:	1770	CODE:
1406	New (0, RETVAL, 1, struct map);	1771	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1772	RETVAL->x = 0;
1408	RETVAL->y = 0;	1773	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1781	RETVAL->row = 0;
1417	OUTPUT:	1782	OUTPUT:
1418	RETVAL	1783	RETVAL
1419		1784
1420	void	1785	void
1421	DESTROY (CFPlus::Map self)	1786	DESTROY (DC::Map self)
1422	CODE:	1787	CODE:
1423	{	1788	{
1424	map_clear (self);	1789	map_clear (self);
1425	Safefree (self->face2tile);	1790	Safefree (self->face2tile);
1426	Safefree (self->tex);	1791	Safefree (self->tex);
1427	Safefree (self);	1792	Safefree (self);
1428	}	1793	}
1429		1794
1430	void	1795	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1796	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1797	CODE:
1433	self->w = map_width;	1798	self->w = map_width;
1434	self->h = map_height;	1799	self->h = map_height;
1435		1800
1436	void	1801	void
1437	clear (CFPlus::Map self)	1802	clear (DC::Map self)
1438	CODE:	1803	CODE:
1439	map_clear (self);	1804	map_clear (self);
1440		1805
1441	void	1806	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1807	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1808	CODE:
1444	{	1809	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1810	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1811	need_texid (self, tile);
1447	}	1812	}
1448		1813
1449	void	1814	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1815	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1816	CODE:
1452	{	1817	{
1453	tileid texid;	1818	tileid texid;
1454	maptex *tex;	1819	maptex *tex;
1455		1820
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1833	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1834	tex->smoothlevel = level;
1470	}	1835	}
1471		1836
1472	void	1837	void
1473	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1838	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1474	CODE:	1839	CODE:
1475	{	1840	{
1476	need_texid (self, texid);	1841	need_texid (self, texid);
1477		1842
1478	{	1843	{
…		…
1497	// use uglier nearest interpolation because linear suffers	1862	// use uglier nearest interpolation because linear suffers
1498	// from transparent color bleeding and ugly wrapping effects.	1863	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1864	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1865	}
1501		1866
		1867	void
		1868	expire_textures (DC::Map self, int texid, int count)
		1869	PPCODE:
		1870	for (; texid < self->texs && count; ++texid, --count)
		1871	{
		1872	maptex *tex = self->tex + texid;
		1873
		1874	if (tex->name)
		1875	{
		1876	if (tex->unused)
		1877	{
		1878	tex->name = 0;
		1879	tex->unused = 0;
		1880	XPUSHs (sv_2mortal (newSViv (texid)));
		1881	}
		1882	else
		1883	tex->unused = 1;
		1884	}
		1885	}
		1886
1502	int	1887	int
1503	ox (CFPlus::Map self)	1888	ox (DC::Map self)
1504	ALIAS:	1889	ALIAS:
1505	oy = 1	1890	oy = 1
1506	x = 2	1891	x = 2
1507	y = 3	1892	y = 3
1508	w = 4	1893	w = 4
…		…
1519	}	1904	}
1520	OUTPUT:	1905	OUTPUT:
1521	RETVAL	1906	RETVAL
1522		1907
1523	void	1908	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1909	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1910	CODE:
1526	{	1911	{
1527	if (dx > 0)	1912	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1913	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1914	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1929	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1930	self->y += MAP_EXTEND_Y;
1546	}	1931	}
1547	}	1932	}
1548		1933
1549	void	1934	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1935	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1936	CODE:
1552	{	1937	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1938	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1939	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1940	mapcell *cell;
1556	int x, y, flags;	1941	int x, y, z, flags;
		1942	AV *missing = newAV ();
		1943	RETVAL = newRV_noinc ((SV *)missing);
1557		1944
1558	while (data < data_end - 1)	1945	while (data < data_end - 1)
1559	{	1946	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1947	flags = (data [0] << 8) + data [1]; data += 2;
1561		1948
…		…
1581	uint8_t ext, cmd;	1968	uint8_t ext, cmd;
1582		1969
1583	do	1970	do
1584	{	1971	{
1585	ext = *data++;	1972	ext = *data++;
1586	cmd = ext & 0x3f;	1973	cmd = ext & 0x7f;
1587		1974
1588	if (cmd < 4)	1975	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1976	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1977	else if (cmd == 5) // health
1591	{	1978	{
…		…
1594	}	1981	}
1595	else if (cmd == 6) // monster width	1982	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1983	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1984	else if (cmd == 0x47)
1598	{	1985	{
1599	if (*data == 4)	1986	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1987	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1988	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1989	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1990
1602	data += *data + 1;	1991	data += *data + 1;
1603	}	1992	}
1604	else if (cmd == 8) // cell flags	1993	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1994	cell->flags = *data++;
…		…
1612	}	2001	}
1613	else	2002	else
1614	cell->darkness = *data++ + 1;	2003	cell->darkness = *data++ + 1;
1615	}	2004	}
1616		2005
		2006	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	2007	if (flags & (4 >> z))
1618	{	2008	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	2009	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	2010	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	2011	cell->tile [z] = self->face2tile [face];
		2012
		2013	if (cell->tile [z])
		2014	{
		2015	maptex *tex = self->tex + cell->tile [z];
		2016	tex->unused = 0;
		2017	if (!tex->name)
		2018	av_push (missing, newSViv (cell->tile [z]));
		2019
		2020	if (tex->smoothtile)
		2021	{
		2022	maptex *smooth = self->tex + tex->smoothtile;
		2023	smooth->unused = 0;
		2024	if (!smooth->name)
		2025	av_push (missing, newSViv (tex->smoothtile));
		2026	}
		2027	}
1622	}	2028	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	2029	}
1638	else	2030	else
1639	cell->darkness = 0;	2031	CELL_CLEAR (cell);
1640	}	2032	}
1641	}	2033	}
		2034	OUTPUT:
		2035	RETVAL
1642		2036
1643	SV *	2037	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2038	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	2039	CODE:
1646	{	2040	{
1647	int x1, x;	2041	int x1, x;
1648	int y1, y;	2042	int y1, y;
1649	int z;	2043	int z;
…		…
1694	}	2088	}
1695	OUTPUT:	2089	OUTPUT:
1696	RETVAL	2090	RETVAL
1697		2091
1698	void	2092	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2093	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1700	CODE:	2094	CODE:
1701	{	2095	{
		2096	int x, y, z;
		2097
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2098	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2099	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2100	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	2101	smooth_key skey;
1706	int x, y, z;	2102	int pl_x, pl_y;
1707	int last_name;	2103	maptex pl_tex;
		2104	rc_t *rc = rc_alloc ();
		2105	rc_t *rc_ov = rc_alloc ();
		2106	rc_key_t key;
		2107	rc_array_t *arr, *arr_hidden;
1708		2108
		2109	pl_tex.name = 0;
		2110
1709	// thats current max. sorry.	2111	// that's current max. sorry.
1710	if (sw > 255) sw = 255;	2112	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	2113	if (sh > 255) sh = 255;
1712		2114
1713	// clear key, in case of extra padding	2115	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	2116	memset (&skey, 0, sizeof (skey));
1715		2117
1716	glColor4ub (255, 255, 255, 255);	2118	memset (&key, 0, sizeof (key));
1717		2119	key.r = 255;
1718	glEnable (GL_BLEND);	2120	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2121	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	2122	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2123	key.mode = GL_QUADS;
1722		2124	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);
1724
1725	last_name = 0;
1726		2125
1727	mx += self->x;	2126	mx += self->x;
1728	my += self->y;	2127	my += self->y;
1729		2128
1730	// first pass: determine smooth_max	2129	// first pass: determine smooth_max
…		…
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2146	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2147	self->tex [cell->tile [2]].smoothlevel));
1749	}	2148	}
1750	}	2149	}
1751		2150
		2151	glEnable (GL_BLEND);
		2152	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2153	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2154
		2155	key.texname = self->tex [TEXID_HIDDEN].name;
		2156	arr_hidden = rc_array (rc_ov, &key);
		2157
1752	for (z = 0; z <= 2; z++)	2158	for (z = 0; z <= 2; z++)
1753	{	2159	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2160	memset (smooth_level, 0, sizeof (smooth_level));
		2161	key.texname = -1;
1755		2162
1756	for (y = 0; y < sh; y++)	2163	for (y = 0; y < sh; y++)
1757	if (0 <= y + my && y + my < self->rows)	2164	if (0 <= y + my && y + my < self->rows)
1758	{	2165	{
1759	maprow *row = self->row + (y + my);	2166	maprow *row = self->row + (y + my);
…		…
1765	tileid tile = cell->tile [z];	2172	tileid tile = cell->tile [z];
1766		2173
1767	if (tile)	2174	if (tile)
1768	{	2175	{
1769	maptex tex = self->tex [tile];	2176	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2177	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		2178
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2179	if (key.texname != tex.name)
1776	{	2180	{
		2181	self->tex [tile].unused = 0;
		2182
1777	if (!tex.name)	2183	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2184	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1779		2185
1780	glEnd ();	2186	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2187	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	2188	}
1784		2189
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2190	px = (x + 1) * T - tex.w;
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2191	py = (y + 1) * T - tex.h;
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1789		2192
1790	if (cell->flags && z == 2)	2193	if (expect_false (cell->player == player) && expect_false (z == 2))
1791	{	2194	{
1792	if (cell->flags & 1)	2195	pl_x = px;
		2196	pl_y = py;
		2197	pl_tex = tex;
1793	{	2198	continue;
1794	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;
1797
1798	glEnd ();
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1800	glBegin (GL_QUADS);
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}
1807	}	2199	}
		2200
		2201	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2202	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2203	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2204	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1808		2205
1809	// update smooth hash	2206	// update smooth hash
1810	if (tex.smoothtile)	2207	if (tex.smoothtile)
1811	{	2208	{
1812	skey.tile = tex.smoothtile;	2209	skey.tile = tex.smoothtile;
…		…
1843	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2240	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1844	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2241	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1845	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2242	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1846	}	2243	}
1847	}	2244	}
		2245
		2246	if (expect_false (z == 2))
		2247	{
		2248	/* draw question marks on top of hidden spaces */
		2249	if (!cell->darkness)
		2250	{
		2251	maptex tex = self->tex [TEXID_HIDDEN];
		2252	int px = (x + 1) * T - tex.w;
		2253	int py = (y + 1) * T - tex.h;
		2254
		2255	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2256	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2257	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2258	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2259	}
		2260
		2261	if (expect_false (cell->flags))
		2262	{
		2263	// overlays such as the speech bubble, probably more to come
		2264	if (cell->flags & 1)
		2265	{
		2266	rc_key_t key_ov = key;
		2267	maptex tex = self->tex [TEXID_SPEECH];
		2268	rc_array_t *arr;
		2269	int px = x * T + T * 2 / 32;
		2270	int py = y * T - T * 6 / 32;
		2271
		2272	key_ov.texname = tex.name;
		2273	arr = rc_array (rc_ov, &key_ov);
		2274
		2275	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2276	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2277	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2278	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2279	}
		2280	}
		2281	}
1848	}	2282	}
1849	}	2283	}
		2284
		2285	rc_draw (rc);
		2286	rc_clear (rc);
1850		2287
1851	// go through all smoothlevels, lowest to highest, then draw.	2288	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2289	// this is basically counting sort
1853	{	2290	{
1854	int w, b;	2291	int w, b;
1855		2292
		2293	glEnable (GL_TEXTURE_2D);
		2294	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2295	for (w = 0; w < 256 / 32; ++w)
1857	{	2296	{
1858	uint32_t smask = smooth_level [w];	2297	uint32_t smask = smooth_level [w];
1859	if (smask)	2298	if (smask)
1860	for (b = 0; b < 32; ++b)	2299	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2318	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2319	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2320	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2321	float dy = tex.t * .5f ; // 2 images/column
1883		2322
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2323	if (tex.name)
1887	{	2324	{
		2325	// this time avoiding texture state changes
		2326	// save gobs of state changes.
1888	if (!tex.name)	2327	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2328	{
		2329	self->tex [skey->tile].unused = 0;
1890		2330
1891	glEnd ();	2331	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2332	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2333	glBegin (GL_QUADS);
1894	}	2334	}
1895		2335
1896	if (border)	2336	if (border)
1897	{	2337	{
1898	float ox = border * dx;	2338	float ox = border * dx;
1899		2339
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2340	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2341	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2342	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2343	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2344	}
1905		2345
1906	if (corner)	2346	if (corner)
1907	{	2347	{
1908	float ox = corner * dx;	2348	float ox = corner * dx;
1909		2349
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2350	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2351	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2352	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2353	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2354	}
1914	}	2355	}
1915	}	2356	}
1916	}	2357	}
1917	}	2358	}
1918	}	2359	}
		2360
		2361	glEnd ();
		2362	glDisable (GL_TEXTURE_2D);
		2363	key.texname = -1;
1919	}	2364	}
1920		2365
1921	hv_clear (smooth);	2366	hv_clear (smooth);
1922	}	2367	}
1923		2368
1924	glEnd ();	2369	if (pl_tex.name)
		2370	{
		2371	maptex tex = pl_tex;
		2372	int px = pl_x + sdx;
		2373	int py = pl_y + sdy;
1925		2374
1926	glDisable (GL_TEXTURE_2D);	2375	key.texname = tex.name;
		2376	arr = rc_array (rc, &key);
		2377
		2378	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2379	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2380	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2381	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2382
		2383	rc_draw (rc);
		2384	}
		2385
		2386	rc_draw (rc_ov);
		2387	rc_clear (rc_ov);
		2388
1927	glDisable (GL_BLEND);	2389	glDisable (GL_BLEND);
		2390	rc_free (rc);
		2391	rc_free (rc_ov);
1928		2392
1929	// top layer: overlays such as the health bar	2393	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2394	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2395	if (0 <= y + my && y + my < self->rows)
1932	{	2396	{
…		…
1937	{	2401	{
1938	mapcell *cell = row->col + (x + mx - row->c0);	2402	mapcell *cell = row->col + (x + mx - row->c0);
1939		2403
1940	int px = x * T;	2404	int px = x * T;
1941	int py = y * T;	2405	int py = y * T;
		2406
		2407	if (expect_false (cell->player == player))
		2408	{
		2409	px += sdx;
		2410	py += sdy;
		2411	}
1942		2412
1943	if (cell->stat_hp)	2413	if (cell->stat_hp)
1944	{	2414	{
1945	int width = cell->stat_width * T;	2415	int width = cell->stat_width * T;
1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2416	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1957	}	2427	}
1958	}	2428	}
1959	}	2429	}
1960		2430
1961	void	2431	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2432	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2433	CODE:
1964	{	2434	{
1965	static float color[16][3] = {	2435	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2436	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2437	{ 1.00F, 1.00F, 1.00F },
…		…
1986	};	2456	};
1987		2457
1988	int x, y;	2458	int x, y;
1989		2459
1990	glEnable (GL_TEXTURE_2D);	2460	glEnable (GL_TEXTURE_2D);
		2461	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2462	* but the nvidia driver (185.18.14) mishandles alpha textures
		2463	* ansd takes the colour from god knows where instead of using
		2464	* Cp. MODULATE results in the same colour, but slightly different
		2465	* alpha, but atcually gives us the correct colour with nvidia.
		2466	*/
1991	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2467	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1992	glEnable (GL_BLEND);	2468	glEnable (GL_BLEND);
1993	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2469	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1994	glBegin (GL_QUADS);	2470	glBegin (GL_QUADS);
1995		2471
1996	for (y = 0; y < h; y++)	2472	for (y = 0; y < h; y++)
…		…
2003	float *c = color [m & 15];	2479	float *c = color [m & 15];
2004		2480
2005	float tx1 = m & 0x40 ? 0.5 : 0.;	2481	float tx1 = m & 0x40 ? 0.5 : 0.;
2006	float tx2 = tx1 + 0.5;	2482	float tx2 = tx1 + 0.5;
2007		2483
2008	glColor4f (c[0], c[1], c[2], 0.75);	2484	glColor4f (c[0], c[1], c[2], 1);
2009	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2485	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2010	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2486	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2011	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2487	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2012	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2488	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2013	}	2489	}
…		…
2017	glDisable (GL_BLEND);	2493	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2494	glDisable (GL_TEXTURE_2D);
2019	}	2495	}
2020		2496
2021	void	2497	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2498	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2499	PPCODE:
2024	{	2500	{
2025	int x, y;	2501	int x, y;
2026	int sw1 = sw + 2;	2502	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2503	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2511	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2512
2037	mx += self->x - 1;	2513	mx += self->x - 1;
2038	my += self->y - 1;	2514	my += self->y - 1;
2039		2515
2040	memset (darkness1, 255, sw1 * sh1);	2516	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2041		2517
2042	for (y = 0; y < sh1; y++)	2518	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2519	if (0 <= y + my && y + my < self->rows)
2044	{	2520	{
2045	maprow *row = self->row + (y + my);	2521	maprow *row = self->row + (y + my);
…		…
2048	if (row->c0 <= x + mx && x + mx < row->c1)	2524	if (row->c0 <= x + mx && x + mx < row->c1)
2049	{	2525	{
2050	mapcell *cell = row->col + (x + mx - row->c0);	2526	mapcell *cell = row->col + (x + mx - row->c0);
2051		2527
2052	darkness1 [y * sw1 + x] = cell->darkness	2528	darkness1 [y * sw1 + x] = cell->darkness
2053	? 255 - (cell->darkness - 1)	2529	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2054	: 255 - FOW_DARKNESS;	2530	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2055	}	2531	}
2056	}	2532	}
2057		2533
2058	for (y = 0; y < sh; ++y)	2534	for (y = 0; y < sh; ++y)
2059	for (x = 0; x < sw; ++x)	2535	for (x = 0; x < sw; ++x)
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2574	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2575	PUSHs (darkness3_sv);
2100	}	2576	}
2101		2577
2102	SV *	2578	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2579	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2580	CODE:
2105	{	2581	{
2106	int x, y, x1, y1;	2582	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2583	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2584	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2641	else
2166	*data++ = 0;	2642	*data++ = 0;
2167	}	2643	}
2168	}	2644	}
2169		2645
		2646	/* if size is w*h + 5 then no data has been found */
		2647	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2648	{
2170	SvPOK_only (data_sv);	2649	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2650	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2651	}
		2652
2172	RETVAL = data_sv;	2653	RETVAL = data_sv;
2173	}	2654	}
2174	OUTPUT:	2655	OUTPUT:
2175	RETVAL	2656	RETVAL
2176		2657
2177	void	2658	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2659	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2660	PPCODE:
2180	{	2661	{
2181	int x, y, z;	2662	int x, y, z;
2182	int w, h;	2663	int w, h;
2183	int x1, y1;	2664	int x1, y1;
		2665	STRLEN len;
		2666	uint8_t *data, *end;
		2667
		2668	len = SvLEN (data_sv);
		2669	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2670	data = SvPVbyte_nolen (data_sv);
		2671	end = data + len + 8;
		2672
		2673	if (len < 5)
		2674	XSRETURN_EMPTY;
2184		2675
2185	if (*data++ != 0)	2676	if (*data++ != 0)
2186	return; /* version mismatch */	2677	XSRETURN_EMPTY; /* version mismatch */
2187		2678
2188	w = *data++ << 8; w |= *data++;	2679	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2680	h = *data++ << 8; h |= *data++;
2190		2681
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2682	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2694	{
2204	maprow *row = map_get_row (self, y);	2695	maprow *row = map_get_row (self, y);
2205		2696
2206	for (x = x0; x < x1; x++)	2697	for (x = x0; x < x1; x++)
2207	{	2698	{
		2699	uint8_t flags;
		2700
		2701	if (data + 7 >= end)
		2702	XSRETURN_EMPTY;
		2703
2208	uint8_t flags = *data++;	2704	flags = *data++;
2209		2705
2210	if (flags)	2706	if (flags)
2211	{	2707	{
2212	mapcell *cell = row_get_cell (row, x);	2708	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2709	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2712	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2713	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2714
2219	if (cell->darkness == 0)	2715	if (cell->darkness == 0)
2220	{	2716	{
2221	cell->darkness = 0;	2717	/*cell->darkness = 0;*/
		2718	EXTEND (SP, 3);
2222		2719
2223	for (z = 0; z <= 2; z++)	2720	for (z = 0; z <= 2; z++)
2224	{	2721	{
2225	tileid t = tile [z];	2722	tileid t = tile [z];
2226		2723
2227	if (t >= self->texs || (t && !self->tex [t].name))	2724	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2725	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2726	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2727	need_texid (self, t);
2231	}	2728	}
2232		2729
2233	cell->tile [z] = t;	2730	cell->tile [z] = t;
2234	}	2731	}
…		…
2236	}	2733	}
2237	}	2734	}
2238	}	2735	}
2239	}	2736	}
2240		2737
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2738	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2739
2243	CFPlus::RW	2740	DC::RW
2244	new (SV *class, SV *data_sv)	2741	new (SV *class, SV *data_sv)
2245	CODE:	2742	CODE:
2246	{	2743	{
2247	STRLEN datalen;	2744	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2745	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2747	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2748	}
2252	OUTPUT:	2749	OUTPUT:
2253	RETVAL	2750	RETVAL
2254		2751
2255	CFPlus::RW	2752	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2753	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2754	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2755	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2756	OUTPUT:
2260	RETVAL	2757	RETVAL
2261		2758
		2759	# fails on win32:
		2760	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2761	#void
2263	close (CFPlus::RW self)	2762	#close (DC::RW self)
2264	CODE:	2763	# CODE:
2265	SDL_RWclose (self);	2764	# (self->(close)) (self);
2266		2765
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2766	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2767
2269	PROTOTYPES: DISABLE	2768	PROTOTYPES: DISABLE
2270		2769
2271	int	2770	DC::Channel
2272	volume (CFPlus::Channel self, int volume)	2771	find ()
2273	CODE:	2772	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2773	{
		2774	RETVAL = Mix_GroupAvailable (-1);
		2775
		2776	if (RETVAL < 0)
		2777	{
		2778	RETVAL = Mix_GroupOldest (-1);
		2779
		2780	if (RETVAL < 0)
		2781	XSRETURN_UNDEF;
		2782
		2783	Mix_HaltChannel (RETVAL);
		2784	}
		2785
		2786	Mix_UnregisterAllEffects (RETVAL);
		2787	Mix_Volume (RETVAL, 128);
		2788	}
2275	OUTPUT:	2789	OUTPUT:
2276	RETVAL	2790	RETVAL
2277		2791
		2792	void
		2793	halt (DC::Channel self)
		2794	CODE:
		2795	Mix_HaltChannel (self);
		2796
		2797	void
		2798	expire (DC::Channel self, int ticks = -1)
		2799	CODE:
		2800	Mix_ExpireChannel (self, ticks);
		2801
		2802	void
		2803	fade_out (DC::Channel self, int ticks = -1)
		2804	CODE:
		2805	Mix_FadeOutChannel (self, ticks);
		2806
2278	int	2807	int
2279	unregister_all_effects (CFPlus::Channel self)	2808	volume (DC::Channel self, int volume)
2280	CODE:	2809	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2810	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2282	OUTPUT:	2811	OUTPUT:
2283	RETVAL	2812	RETVAL
2284		2813
2285	int	2814	void
		2815	unregister_all_effects (DC::Channel self)
		2816	CODE:
		2817	Mix_UnregisterAllEffects (self);
		2818
		2819	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2820	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2821	CODE:
		2822	left = CLAMP (left , 0, 255);
		2823	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2824	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2825
2292	int	2826	void
2293	set_distance (CFPlus::Channel self, int distance)	2827	set_distance (DC::Channel self, int distance)
2294	CODE:	2828	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2829	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2830
2299	int	2831	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2832	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2833	CODE:
		2834
		2835	void
		2836	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2837	CODE:
		2838	{
		2839	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2840	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2841	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2842	}
2304	RETVAL
2305		2843
2306	int	2844	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2845	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2846	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2847	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2848
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2849	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2850
2315	PROTOTYPES: DISABLE	2851	PROTOTYPES: DISABLE
2316		2852
2317	CFPlus::MixChunk	2853	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2854	new (SV *class, DC::RW rwops)
2319	CODE:	2855	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2856	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2857	OUTPUT:
2322	RETVAL	2858	RETVAL
2323		2859
2324	void	2860	void
2325	DESTROY (CFPlus::MixChunk self)	2861	DESTROY (DC::MixChunk self)
2326	CODE:	2862	CODE:
2327	Mix_FreeChunk (self);	2863	Mix_FreeChunk (self);
2328		2864
2329	int	2865	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2866	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2867	CODE:
		2868	if (items > 1)
		2869	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2870	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2871	OUTPUT:
2334	RETVAL	2872	RETVAL
2335		2873
2336	CFPlus::Channel	2874	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2875	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2876	CODE:
		2877	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2878	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2879
		2880	if (RETVAL < 0)
		2881	XSRETURN_UNDEF;
		2882
		2883	if (channel < 0)
		2884	{
2340	Mix_UnregisterAllEffects (RETVAL);	2885	Mix_UnregisterAllEffects (RETVAL);
		2886	Mix_Volume (RETVAL, 128);
		2887	}
		2888	}
2341	OUTPUT:	2889	OUTPUT:
2342	RETVAL	2890	RETVAL
2343		2891
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2892	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2893
2346	int	2894	int
2347	volume (int volume = -1)	2895	volume (int volume = -1)
2348	PROTOTYPE: ;$	2896	PROTOTYPE: ;$
2349	CODE:	2897	CODE:
		2898	if (items > 0)
		2899	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2900	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2901	OUTPUT:
2352	RETVAL	2902	RETVAL
2353		2903
2354	int	2904	void
2355	fade_out (int ms)	2905	fade_out (int ms)
2356	CODE:	2906	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2907	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2908
2361	void	2909	void
2362	halt ()	2910	halt ()
2363	CODE:	2911	CODE:
2364	Mix_HaltMusic ();	2912	Mix_HaltMusic ();
2365		2913
2366	CFPlus::MixMusic	2914	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2915	new (SV *class, DC::RW rwops)
2368	CODE:	2916	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2917	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2918	OUTPUT:
2371	RETVAL	2919	RETVAL
2372		2920
2373	void	2921	void
2374	DESTROY (CFPlus::MixMusic self)	2922	DESTROY (DC::MixMusic self)
2375	CODE:	2923	CODE:
2376	Mix_FreeMusic (self);	2924	Mix_FreeMusic (self);
2377		2925
2378	int	2926	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2927	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2928	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2929	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2930	OUTPUT:
2383	RETVAL	2931	RETVAL
2384		2932
2385	int	2933	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2934	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2935	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2936	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2937
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2938	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2939
2394	PROTOTYPES: ENABLE	2940	PROTOTYPES: ENABLE
2395		2941
2396	BOOT:	2942	BOOT:
2397	{	2943	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2944	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2945	static const struct {
2400	const char *name;	2946	const char *name;
2401	IV iv;	2947	IV iv;
2402	} *civ, const_iv[] = {	2948	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2949	# define const_iv(name) { # name, (IV)name }
2404	const_iv (GL_VENDOR),	2950	const_iv (GL_VENDOR),
2405	const_iv (GL_VERSION),	2951	const_iv (GL_VERSION),
2406	const_iv (GL_EXTENSIONS),	2952	const_iv (GL_EXTENSIONS),
		2953	const_iv (GL_MAX_TEXTURE_UNITS),
2407	const_iv (GL_COLOR_MATERIAL),	2954	const_iv (GL_COLOR_MATERIAL),
2408	const_iv (GL_SMOOTH),	2955	const_iv (GL_SMOOTH),
2409	const_iv (GL_FLAT),	2956	const_iv (GL_FLAT),
2410	const_iv (GL_DITHER),	2957	const_iv (GL_DITHER),
2411	const_iv (GL_BLEND),	2958	const_iv (GL_BLEND),
…		…
2423	const_iv (GL_ZERO),	2970	const_iv (GL_ZERO),
2424	const_iv (GL_SRC_ALPHA),	2971	const_iv (GL_SRC_ALPHA),
2425	const_iv (GL_DST_ALPHA),	2972	const_iv (GL_DST_ALPHA),
2426	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2973	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2427	const_iv (GL_ONE_MINUS_DST_ALPHA),	2974	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2975	const_iv (GL_SRC_COLOR),
		2976	const_iv (GL_DST_COLOR),
		2977	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2978	const_iv (GL_ONE_MINUS_DST_COLOR),
2428	const_iv (GL_SRC_ALPHA_SATURATE),	2979	const_iv (GL_SRC_ALPHA_SATURATE),
2429	const_iv (GL_RGB),	2980	const_iv (GL_RGB),
2430	const_iv (GL_RGBA),	2981	const_iv (GL_RGBA),
2431	const_iv (GL_RGBA4),	2982	const_iv (GL_RGBA4),
2432	const_iv (GL_RGBA8),	2983	const_iv (GL_RGBA8),
…		…
2438	const_iv (GL_INTENSITY),	2989	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2990	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2991	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2992	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2993	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2994	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2995	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2996	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2997	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2998	const_iv (GL_COMPRESSED_RGB_ARB),
		2999	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	3000	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	3001	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	3002	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	3003	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	3004	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3043	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	3044	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	3045	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	3046	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	3047	const_iv (GL_GENERATE_MIPMAP_HINT),
		3048	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	3049	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	3050	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	3051	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	3052	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	3053	const_iv (GL_V3F),
2496	const_iv (GL_T2F_V3F),	3054	const_iv (GL_T2F_V3F),
2497	const_iv (GL_T2F_N3F_V3F),	3055	const_iv (GL_T2F_N3F_V3F),
		3056	const_iv (GL_FUNC_ADD),
		3057	const_iv (GL_FUNC_SUBTRACT),
		3058	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2498	# undef const_iv	3059	# undef const_iv
2499	};	3060	};
2500		3061
2501	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3062	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2502	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3063	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2503		3064
2504	texture_av = newAV ();	3065	texture_av = newAV ();
2505	AvREAL_off (texture_av);	3066	AvREAL_off (texture_av);
2506	}	3067	}
2507		3068
		3069	void
		3070	disable_GL_EXT_blend_func_separate ()
		3071	CODE:
		3072	gl.BlendFuncSeparate = 0;
		3073	gl.BlendFuncSeparateEXT = 0;
		3074
		3075	void
		3076	apple_nvidia_bug (int enable)
		3077
2508	char *	3078	char *
2509	gl_vendor ()	3079	gl_vendor ()
2510	CODE:	3080	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	3081	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	3082	OUTPUT:
…		…
2561		3131
2562	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3132	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2563	CODE:	3133	CODE:
2564	gl_BlendFuncSeparate (sa, da, saa, daa);	3134	gl_BlendFuncSeparate (sa, da, saa, daa);
2565		3135
		3136	# void glBlendEquation (int se)
		3137
2566	void glDepthMask (int flag)	3138	void glDepthMask (int flag)
2567		3139
2568	void glLogicOp (int opcode)	3140	void glLogicOp (int opcode)
2569		3141
2570	void glColorMask (int red, int green, int blue, int alpha)	3142	void glColorMask (int red, int green, int blue, int alpha)
…		…
2604	void glRotate (float angle, float x, float y, float z)	3176	void glRotate (float angle, float x, float y, float z)
2605	CODE:	3177	CODE:
2606	glRotatef (angle, x, y, z);	3178	glRotatef (angle, x, y, z);
2607		3179
2608	void glColor (float r, float g, float b, float a = 1.0)	3180	void glColor (float r, float g, float b, float a = 1.0)
		3181	PROTOTYPE: @
2609	ALIAS:	3182	ALIAS:
2610	glColor_premultiply = 1	3183	glColor_premultiply = 1
2611	CODE:	3184	CODE:
2612	if (ix)	3185	if (ix)
2613	{	3186	{
…		…
2633		3206
2634	void glRect (float x1, float y1, float x2, float y2)	3207	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	3208	CODE:
2636	glRectf (x1, y1, x2, y2);	3209	glRectf (x1, y1, x2, y2);
2637		3210
		3211	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3212	CODE:
		3213	glBegin (GL_LINE_LOOP);
		3214	glVertex2f (x1, y1);
		3215	glVertex2f (x2, y1);
		3216	glVertex2f (x2, y2);
		3217	glVertex2f (x1, y2);
		3218	glEnd ();
		3219
2638	PROTOTYPES: ENABLE	3220	PROTOTYPES: ENABLE
2639		3221
2640	void glBegin (int mode)	3222	void glBegin (int mode)
2641		3223
2642	void glEnd ()	3224	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3256	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	3257	CODE:
2676	if (gl.SeparableFilter2D)	3258	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3259	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		3260
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3261	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		3262
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3263	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		3264
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3265	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		3266
…		…
2710		3292
2711	void glEndList ()	3293	void glEndList ()
2712		3294
2713	void glCallList (int list)	3295	void glCallList (int list)
2714		3296
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3297	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3298
2717	PROTOTYPES: DISABLE	3299	PROTOTYPES: DISABLE
2718		3300
2719	void	3301	void
2720	find_widget (SV *self, NV x, NV y)	3302	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3306	XPUSHs (self);
2725	}	3307	}
2726		3308
2727	BOOT:	3309	BOOT:
2728	{	3310	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3311	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3312
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3313	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3314	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3315	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3316	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3317	}
2736		3318
2737	void	3319	void
2738	draw (SV *self)	3320	draw (SV *self)
2739	CODE:	3321	CODE:
…		…
2743	NV x, y, w, h;	3325	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3326	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3327	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3328	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3329	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3330	double draw_x, draw_y;
2750		3331
2751	if (!SvROK (self))	3332	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3333	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3334
2754	hv = (HV *)SvRV (self);	3335	hv = (HV *)SvRV (self);
2755		3336
2756	if (SvTYPE (hv) != SVt_PVHV)	3337	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3338	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3339
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3340	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3341	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3342
2762	if (!h || !w)	3343	if (!h || !w)
…		…
2782	{	3363	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3364	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3365
2785	if (svp && SvTRUE (*svp))	3366	if (svp && SvTRUE (*svp))
2786	{	3367	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3368	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3369	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3370	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3371	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3372	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3373	glVertex2f (w, 0);
…		…
2795	glEnd ();	3376	glEnd ();
2796	glDisable (GL_BLEND);	3377	glDisable (GL_BLEND);
2797	}	3378	}
2798	}	3379	}
2799	#if 0	3380	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3381	// draw borders, for debugging
2801	glPushMatrix;	3382	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3383	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3384	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3385	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3386	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3387	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3388	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3389	glVertex2f (0 , h - 1);
2809	glEnd;	3390	glEnd ();
2810	glPopMatrix;	3391	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3392	#endif
2814	PUSHMARK (SP);	3393	PUSHMARK (SP);
2815	XPUSHs (self);	3394	XPUSHs (self);
2816	PUTBACK;	3395	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3396	call_method ("_draw", G_VOID | G_DISCARD);

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