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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.223 by root, Sat Aug 11 11:07:08 2007 UTC vs.
Revision 1.298 by root, Tue Dec 22 00:46:05 2009 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		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
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#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
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		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
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		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 */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
120		151
121	#include "pango-font.c"	152	#include "pango-font.c"
122	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
123	#include "pango-render.c"	154	#include "pango-render.c"
124		155
125	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
129		160
130	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
131		162
132	static int	163	static int
133	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
134	{	165	{
135	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		180
150	typedef struct cf_layout {	181	typedef struct cf_layout {
151	PangoLayout *pl;	182	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
153	int base_height;	184	int base_height;
154	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
155	} *CFPlus__Layout;	187	} *DC__Layout;
156		188
157	static CFPlus__Font default_font;	189	static DC__Font default_font;
158	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
160		192
161	static void	193	static void
162	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	199	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	201	}
170		202
171	static void	203	static void
172	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
173	{	205	{
174	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
175	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
176	*/	208	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
178		210
179	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		213
182	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
183	}	215	}
184		216
185	static void	217	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	219	{
188	PangoRectangle rect;	220	PangoRectangle rect;
189		221
190	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		234
203	typedef uint16_t tileid;	235	typedef uint16_t tileid;
204	typedef uint16_t faceid;	236	typedef uint16_t faceid;
205		237
206	typedef struct {	238	typedef struct {
207	int name;	239	GLuint name;
208	int w, h;	240	int w, h;
209	float s, t;	241	float s, t;
210	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
211	tileid smoothtile;	243	tileid smoothtile;
212	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
213	} maptex;	246	} maptex;
214		247
215	typedef struct {	248	typedef struct {
216	uint32_t player;	249	uint32_t player;
217	tileid tile[3];	250	tileid tile[3];
…		…
230	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
232		265
233	int32_t rows;	266	int32_t rows;
234	maprow *row;	267	maprow *row;
235	} *CFPlus__Map;	268	} *DC__Map;
236		269
237	static char *	270	static char *
238	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
239	{	272	{
240	char *p;	273	char *p;
…		…
278	self->texs *= 2;	311	self->texs *= 2;
279	}	312	}
280	}	313	}
281		314
282	static maprow *	315	static maprow *
283	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
284	{	317	{
285	if (0 > y)	318	if (0 > y)
286	{	319	{
287	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
326		359
327	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
328	}	361	}
329		362
330	static mapcell *	363	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
332	{	365	{
333	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
334	}	367	}
335		368
336	static void	369	static void
337	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
338	{	371	{
339	int r;	372	int r;
340		373
341	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	382	self->oy = 0;
350	self->row = 0;	383	self->row = 0;
351	self->rows = 0;	384	self->rows = 0;
352	}	385	}
353		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
354	static void	397	static void
355	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
356	{	399	{
357	int x, y;	400	int x, y;
358	maprow *row;	401	maprow *row;
359	mapcell *cell;	402	mapcell *cell;
360		403
…		…
372	if (x >= row->c1)	415	if (x >= row->c1)
373	break;	416	break;
374		417
375	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
376		419
377	cell->darkness = 0;	420	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	421	}
382	}	422	}
383	}	423	}
384		424
385	typedef struct {	425	typedef struct {
…		…
439	n |= n >> 16;	479	n |= n >> 16;
440		480
441	return n + 1;	481	return n + 1;
442	}	482	}
443		483
		484	static unsigned int
		485	popcount (unsigned int n)
		486	{
		487	n -= (n >> 1) & 0x55555555U;
		488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		490	n *= 0x01010101U;
		491
		492	return n >> 24;
		493	}
		494
444	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
447		498
448	/******************************************************************************/	499	/******************************************************************************/
…		…
486	return 0;	537	return 0;
487		538
488	return 1;	539	return 1;
489	}	540	}
490		541
491	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
492		595
493	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
494		597
495	BOOT:	598	BOOT:
496	{	599	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	601	static const struct {
499	const char *name;	602	const char *name;
500	IV iv;	603	IV iv;
501	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
524		627
525	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
528		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
		681
		682	const_iv (SDLK_FIRST),
		683	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
		765
		766	const_iv (KMOD_LRAM),
		767
		768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
610	# undef const_iv	798	# undef const_iv
611	};	799	};
612		800
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
632		820
633	NV floor (NV x)	821	NV floor (NV x)
634		822
635	NV ceil (NV x)	823	NV ceil (NV x)
636		824
		825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
637	void	835	void
638	pango_init ()	836	pango_init ()
639	CODE:	837	CODE:
640	{	838	{
641	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
644	}	847	}
645		848
646	char *
647	SDL_GetError ()	849	char *SDL_GetError ()
648		850
649	int	851	void SDL_braino ()
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		852
652	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
653	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
654		869
655	void	870	void
656	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	872	PPCODE:
658	{	873	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		888
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		891
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		893
682	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
683	while (*m)	895	while (*m)
684	{	896	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
686	{	898	{
687	AV *av = newAV ();	899	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
714		926
715	if (RETVAL)	927	if (RETVAL)
716	{	928	{
717	av_clear (texture_av);	929	av_clear (texture_av);
718		930
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	933	#include "glfunc.h"
722	#undef GL_FUNC	934	#undef GL_FUNC
723	}	935	}
724	}	936	}
…		…
731	char *	943	char *
732	SDL_GetKeyName (int sym)	944	SDL_GetKeyName (int sym)
733		945
734	int	946	int
735	SDL_GetAppState ()	947	SDL_GetAppState ()
		948
		949	int
		950	SDL_GetModState ()
736		951
737	void	952	void
738	poll_events ()	953	poll_events ()
739	PPCODE:	954	PPCODE:
740	{	955	{
…		…
750	{	965	{
751	case SDL_KEYDOWN:	966	case SDL_KEYDOWN:
752	case SDL_KEYUP:	967	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	968	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	969	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	970	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
756	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	971	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
757	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	972	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	973	break;
759		974
760	case SDL_ACTIVEEVENT:	975	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	976	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	994	x = ev.motion.x;
780	y = ev.motion.y;	995	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	996	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	997	}
783		998
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	999	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	1000	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	1001	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	1002	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1003	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1004	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	1005	}
791	break;	1006	break;
792		1007
793	case SDL_MOUSEBUTTONDOWN:	1008	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	1009	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1010	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		1011
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1012	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1013	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1014	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1015	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1020	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1021	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	1022	break;
808	}	1023	}
809		1024
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1025	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	1026	}
812	}	1027	}
813		1028
814	int	1029	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1030	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	1031	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1032	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1033	Mix_ChannelFinished (channel_finished);
		1034
		1035	void
		1036	Mix_QuerySpec ()
		1037	PPCODE:
		1038	{
		1039	int freq, channels;
		1040	Uint16 format;
		1041
		1042	if (Mix_QuerySpec (&freq, &format, &channels))
		1043	{
		1044	EXTEND (SP, 3);
		1045	PUSHs (sv_2mortal (newSViv (freq)));
		1046	PUSHs (sv_2mortal (newSViv (format)));
		1047	PUSHs (sv_2mortal (newSViv (channels)));
		1048	}
		1049	}
819		1050
820	void	1051	void
821	Mix_CloseAudio ()	1052	Mix_CloseAudio ()
822		1053
823	int	1054	int
…		…
858	}	1089	}
859	}	1090	}
860	#endif	1091	#endif
861	}	1092	}
862		1093
863	void	1094	int
864	add_font (char *file)	1095	add_font (char *file)
865	CODE:	1096	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1097	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1098	OUTPUT:
		1099	RETVAL
867		1100
868	void	1101	void
869	load_image_inline (SV *image_)	1102	load_image_inline (SV *image_)
870	ALIAS:	1103	ALIAS:
871	load_image_file = 1	1104	load_image_file = 1
…		…
957	void	1190	void
958	error (char *message)	1191	error (char *message)
959	CODE:	1192	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1193	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1194	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1195	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1196	#endif
964		1197
965	void	1198	void
966	fatal (char *message)	1199	fatal (char *message)
967	CODE:	1200	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1201	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1202	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1203	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1204	#endif
972	_exit (1);	1205	_exit (1);
973		1206
974	void	1207	void
975	_exit (int retval = 0)	1208	_exit (int retval = 0)
…		…
987	#if DEBUG	1220	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1221	VALGRIND_DO_LEAK_CHECK;
989	#endif	1222	#endif
990	}	1223	}
991		1224
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1225	int
		1226	SvREFCNT (SV *sv)
		1227	CODE:
		1228	RETVAL = SvREFCNT (sv);
		1229	OUTPUT:
		1230	RETVAL
		1231
		1232	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1233
994	PROTOTYPES: DISABLE	1234	PROTOTYPES: DISABLE
995		1235
996	CFPlus::Font	1236	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1237	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1238	CODE:
999	{	1239	{
1000	int count;	1240	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1241	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1244	}
1005	OUTPUT:	1245	OUTPUT:
1006	RETVAL	1246	RETVAL
1007		1247
1008	void	1248	void
1009	DESTROY (CFPlus::Font self)	1249	DESTROY (DC::Font self)
1010	CODE:	1250	CODE:
1011	pango_font_description_free (self);	1251	pango_font_description_free (self);
1012		1252
1013	void	1253	void
1014	make_default (CFPlus::Font self)	1254	make_default (DC::Font self)
1015	PROTOTYPE: $	1255	PROTOTYPE: $
1016	CODE:	1256	CODE:
1017	default_font = self;	1257	default_font = self;
1018		1258
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1259	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1260
1021	PROTOTYPES: DISABLE	1261	PROTOTYPES: DISABLE
1022		1262
1023	void	1263	void
1024	reset_glyph_cache ()	1264	glyph_cache_backup ()
1025	PROTOTYPE:	1265	PROTOTYPE:
1026	CODE:	1266	CODE:
		1267	tc_backup ();
		1268
		1269	void
		1270	glyph_cache_restore ()
		1271	PROTOTYPE:
		1272	CODE:
1027	tc_clear ();	1273	tc_restore ();
1028		1274
1029	CFPlus::Layout	1275	DC::Layout
1030	new (SV *class)	1276	new (SV *class)
1031	CODE:	1277	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1278	New (0, RETVAL, 1, struct cf_layout);
1033		1279
1034	RETVAL->pl = pango_layout_new (opengl_context);	1280	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1282	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1283	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1284	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1285	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1286	RETVAL->font = 0;
		1287	RETVAL->rc = rc_alloc ();
1041		1288
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1289	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1290	layout_update_font (RETVAL);
1044	OUTPUT:	1291	OUTPUT:
1045	RETVAL	1292	RETVAL
1046		1293
1047	void	1294	void
1048	DESTROY (CFPlus::Layout self)	1295	DESTROY (DC::Layout self)
1049	CODE:	1296	CODE:
1050	g_object_unref (self->pl);	1297	g_object_unref (self->pl);
		1298	rc_free (self->rc);
1051	Safefree (self);	1299	Safefree (self);
1052		1300
1053	void	1301	void
1054	set_text (CFPlus::Layout self, SV *text_)	1302	set_text (DC::Layout self, SV *text_)
1055	CODE:	1303	CODE:
1056	{	1304	{
1057	STRLEN textlen;	1305	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1306	char *text = SvPVutf8 (text_, textlen);
1059		1307
1060	pango_layout_set_text (self->pl, text, textlen);	1308	pango_layout_set_text (self->pl, text, textlen);
1061	}	1309	}
1062		1310
1063	void	1311	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1312	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1313	CODE:
1066	{	1314	{
1067	STRLEN textlen;	1315	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1316	char *text = SvPVutf8 (text_, textlen);
1069		1317
1070	pango_layout_set_markup (self->pl, text, textlen);	1318	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1319	}
1072		1320
1073	void	1321	void
1074	set_shapes (CFPlus::Layout self, ...)	1322	set_shapes (DC::Layout self, ...)
1075	CODE:	1323	CODE:
1076	{	1324	{
1077	PangoAttrList *attrs = 0;	1325	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1326	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1327	const char *pos = text;
…		…
1114	if (attrs)	1362	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1363	pango_layout_set_attributes (self->pl, attrs);
1116	}	1364	}
1117		1365
1118	void	1366	void
1119	get_shapes (CFPlus::Layout self)	1367	get_shapes (DC::Layout self)
1120	PPCODE:	1368	PPCODE:
1121	{	1369	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1370	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1371
1124	do	1372	do
1125	{	1373	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1374	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1375
1128	if (run && shape_attr_p (run))	1376	if (run && shape_attr_p (run))
1129	{	1377	{
1130	PangoRectangle extents;	1378	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1379	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1387
1140	pango_layout_iter_free (iter);	1388	pango_layout_iter_free (iter);
1141	}	1389	}
1142		1390
1143	int	1391	int
1144	has_wrapped (CFPlus::Layout self)	1392	has_wrapped (DC::Layout self)
1145	CODE:	1393	CODE:
1146	{	1394	{
1147	int lines = 1;	1395	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1396	const char *text = pango_layout_get_text (self->pl);
1149		1397
…		…
1154	}	1402	}
1155	OUTPUT:	1403	OUTPUT:
1156	RETVAL	1404	RETVAL
1157		1405
1158	SV *	1406	SV *
1159	get_text (CFPlus::Layout self)	1407	get_text (DC::Layout self)
1160	CODE:	1408	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1409	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1410	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1411	OUTPUT:
1164	RETVAL	1412	RETVAL
1165		1413
1166	void	1414	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1415	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1416	CODE:
1169	self->r = r;	1417	self->r = r;
1170	self->g = g;	1418	self->g = g;
1171	self->b = b;	1419	self->b = b;
1172	self->a = a;	1420	self->a = a;
1173		1421
1174	void	1422	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1423	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1424	CODE:
1177	if (self->font != font)	1425	if (self->font != font)
1178	{	1426	{
1179	self->font = font;	1427	self->font = font;
1180	layout_update_font (self);	1428	layout_update_font (self);
1181	}	1429	}
1182		1430
1183	void	1431	void
1184	set_height (CFPlus::Layout self, int base_height)	1432	set_height (DC::Layout self, int base_height)
1185	CODE:	1433	CODE:
1186	if (self->base_height != base_height)	1434	if (self->base_height != base_height)
1187	{	1435	{
1188	self->base_height = base_height;	1436	self->base_height = base_height;
1189	layout_update_font (self);	1437	layout_update_font (self);
1190	}	1438	}
1191		1439
1192	void	1440	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1441	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1442	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1443	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1444
1197	void	1445	void
1198	set_indent (CFPlus::Layout self, int indent)	1446	set_indent (DC::Layout self, int indent)
1199	CODE:	1447	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1448	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1449
1202	void	1450	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1451	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1452	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1453	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1454
1207	void	1455	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1456	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1457	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1458	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1459	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1460	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1461	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1462	: PANGO_ELLIPSIZE_NONE
1215	);	1463	);
1216		1464
1217	void	1465	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1466	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1467	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1468	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1469
1222	void	1470	void
1223	size (CFPlus::Layout self)	1471	size (DC::Layout self)
1224	PPCODE:	1472	PPCODE:
1225	{	1473	{
1226	int w, h;	1474	int w, h;
1227		1475
1228	layout_get_pixel_size (self, &w, &h);	1476	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1479	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1480	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1481	}
1234		1482
1235	int	1483	int
1236	descent (CFPlus::Layout self)	1484	descent (DC::Layout self)
1237	CODE:	1485	CODE:
1238	{	1486	{
1239	PangoRectangle rect;	1487	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1488	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1489	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1490	RETVAL = PANGO_DESCENT (rect);
1243	}	1491	}
1244	OUTPUT:	1492	OUTPUT:
1245	RETVAL	1493	RETVAL
1246		1494
1247	int	1495	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1496	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1497	CODE:
1250	{	1498	{
1251	int index, trailing;	1499	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1500	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1501	RETVAL = index + trailing;
1254	}	1502	}
1255	OUTPUT:	1503	OUTPUT:
1256	RETVAL	1504	RETVAL
1257		1505
1258	void	1506	void
1259	cursor_pos (CFPlus::Layout self, int index)	1507	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1508	PPCODE:
1261	{	1509	{
1262	PangoRectangle strong_pos;	1510	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1511	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1512
1265	EXTEND (SP, 3);	1513	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1515	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1516	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1517	}
1270		1518
1271	void	1519	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1520	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1521	PPCODE:
1274	{	1522	{
1275	int line, x;	1523	int line, x;
1276		1524
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1525	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1526	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1527	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1528	--line;
		1529	#endif
1280	EXTEND (SP, 2);	1530	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1531	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1533	}
1284		1534
1285	void	1535	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1536	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1537	PPCODE:
1288	{	1538	{
1289	PangoLayoutLine *lp;	1539	PangoLayoutLine *lp;
1290	int index, trailing;	1540	int index, trailing;
1291		1541
1292	if (line < 0)	1542	if (line < 0)
1293	XSRETURN_EMPTY;	1543	XSRETURN_EMPTY;
1294		1544
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1545	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1546	XSRETURN_EMPTY; /* do better */
1297		1547
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1548	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1549
1300	EXTEND (SP, 2);	1550	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1556	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1557	}
1308	}	1558	}
1309		1559
1310	void	1560	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1561	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1562	CODE:
		1563	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1564	pango_opengl_render_layout_subpixel (
1314	self->pl,	1565	self->pl,
		1566	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1567	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1568	self->r, self->g, self->b, self->a,
1317	flags	1569	flags
1318	);	1570	);
		1571	// we assume that context_change actually clears/frees stuff
		1572	// and does not do any recomputation...
		1573	pango_layout_context_changed (self->pl);
1319		1574
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1575	void
		1576	draw (DC::Layout self)
		1577	CODE:
		1578	{
		1579	glEnable (GL_TEXTURE_2D);
		1580	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1581	glEnable (GL_BLEND);
		1582	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1583	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1584	glEnable (GL_ALPHA_TEST);
		1585	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1586
		1587	rc_draw (self->rc);
		1588
		1589	glDisable (GL_ALPHA_TEST);
		1590	glDisable (GL_BLEND);
		1591	glDisable (GL_TEXTURE_2D);
		1592	}
		1593
		1594	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1595
1322	PROTOTYPES: ENABLE	1596	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1597
1326	void	1598	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1599	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1600	CODE:
1329	{	1601	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1667	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1668	glDisable (GL_BLEND);
1397	}	1669	}
1398	}	1670	}
1399		1671
		1672	void
		1673	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)
		1674	PROTOTYPE: @
		1675	CODE:
		1676	{
		1677	glEnable (GL_TEXTURE_2D);
		1678	glEnable (GL_BLEND);
		1679	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1680	glBindTexture (GL_TEXTURE_2D, name1);
		1681
		1682	glColor3f (intensity, intensity, intensity);
		1683	glPushMatrix ();
		1684	glScalef (1./3, 1./3, 1.);
		1685
		1686	if (blend > 0.f)
		1687	{
		1688	float dx3 = dx * -3.f / w;
		1689	float dy3 = dy * -3.f / h;
		1690	GLfloat env_color[4] = { 0., 0., 0., blend };
		1691
		1692	/* interpolate the two shadow textures */
		1693	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1694	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1695
		1696	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1697	gl.ActiveTexture (GL_TEXTURE1);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name2);
		1700	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1701
		1702	/* rgb == rgb(glcolor) */
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1704	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1705	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1706
		1707	/* alpha = interpolate t0, t1 by env_alpha */
		1708	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1709
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1711	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1713
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glBegin (GL_QUADS);
		1721	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1722	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1723	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1725	glEnd ();
		1726
		1727	glDisable (GL_TEXTURE_2D);
		1728	gl.ActiveTexture (GL_TEXTURE0);
		1729	}
		1730	else
		1731	{
		1732	/* simple blending of one texture, also opengl <1.3 path */
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1734
		1735	glBegin (GL_QUADS);
		1736	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1737	glTexCoord2f (0, t); glVertex2f (0, h);
		1738	glTexCoord2f (s, t); glVertex2f (w, h);
		1739	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1740	glEnd ();
		1741	}
		1742
		1743	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1744	{
		1745	int x, y;
		1746	int dx3 = dx * 3;
		1747	int dy3 = dy * 3;
		1748
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1750	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1751	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1752	glTranslatef (-1., -1., 0);
		1753	glBegin (GL_QUADS);
		1754
		1755	for (y = 1; y < h; y += 3)
		1756	{
		1757	int y1 = y - dy3;
		1758	int y1valid = y1 >= 0 && y1 < h;
		1759
		1760	for (x = 1; x < w; x += 3)
		1761	{
		1762	int x1 = x - dx3;
		1763	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1764	uint8_t h2;
		1765
		1766	if (y1valid && x1 >= 0 && x1 < w)
		1767	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1768	else
		1769	h2 = 1; /* out of range == invisible */
		1770
		1771	if (h1 || h2)
		1772	{
		1773	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1774	glColor4f (1., 1., 1., alpha);
		1775
		1776	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1777	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1778	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1779	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1780	}
		1781	}
		1782	}
		1783	}
		1784
		1785	glEnd ();
		1786
		1787	glPopMatrix ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	glDisable (GL_BLEND);
		1791	}
		1792
1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1793	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1401	CODE:	1794	CODE:
1402	{	1795	{
1403	GLint width;	1796	GLint width;
1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1797	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1406	RETVAL = width > 0;	1799	RETVAL = width > 0;
1407	}	1800	}
1408	OUTPUT:	1801	OUTPUT:
1409	RETVAL	1802	RETVAL
1410		1803
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1804	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1805
1413	PROTOTYPES: DISABLE	1806	PROTOTYPES: DISABLE
1414		1807
1415	CFPlus::Map	1808	DC::Map
1416	new (SV *class)	1809	new (SV *class)
1417	CODE:	1810	CODE:
1418	New (0, RETVAL, 1, struct map);	1811	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1812	RETVAL->x = 0;
1420	RETVAL->y = 0;	1813	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1821	RETVAL->row = 0;
1429	OUTPUT:	1822	OUTPUT:
1430	RETVAL	1823	RETVAL
1431		1824
1432	void	1825	void
1433	DESTROY (CFPlus::Map self)	1826	DESTROY (DC::Map self)
1434	CODE:	1827	CODE:
1435	{	1828	{
1436	map_clear (self);	1829	map_clear (self);
1437	Safefree (self->face2tile);	1830	Safefree (self->face2tile);
1438	Safefree (self->tex);	1831	Safefree (self->tex);
1439	Safefree (self);	1832	Safefree (self);
1440	}	1833	}
1441		1834
1442	void	1835	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1836	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1837	CODE:
1445	self->w = map_width;	1838	self->w = map_width;
1446	self->h = map_height;	1839	self->h = map_height;
1447		1840
1448	void	1841	void
1449	clear (CFPlus::Map self)	1842	clear (DC::Map self)
1450	CODE:	1843	CODE:
1451	map_clear (self);	1844	map_clear (self);
1452		1845
1453	void	1846	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1847	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1848	CODE:
1456	{	1849	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1850	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1851	need_texid (self, tile);
1459	}	1852	}
1460		1853
1461	void	1854	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1855	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1856	CODE:
1464	{	1857	{
1465	tileid texid;	1858	tileid texid;
1466	maptex *tex;	1859	maptex *tex;
1467		1860
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1873	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1874	tex->smoothlevel = level;
1482	}	1875	}
1483		1876
1484	void	1877	void
1485	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)	1878	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)
1486	CODE:	1879	CODE:
1487	{	1880	{
1488	need_texid (self, texid);	1881	need_texid (self, texid);
1489		1882
1490	{	1883	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1902	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1903	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1904	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1905	}
1513		1906
		1907	void
		1908	expire_textures (DC::Map self, int texid, int count)
		1909	PPCODE:
		1910	for (; texid < self->texs && count; ++texid, --count)
		1911	{
		1912	maptex *tex = self->tex + texid;
		1913
		1914	if (tex->name)
		1915	{
		1916	if (tex->unused)
		1917	{
		1918	tex->name = 0;
		1919	tex->unused = 0;
		1920	XPUSHs (sv_2mortal (newSViv (texid)));
		1921	}
		1922	else
		1923	tex->unused = 1;
		1924	}
		1925	}
		1926
1514	int	1927	int
1515	ox (CFPlus::Map self)	1928	ox (DC::Map self)
1516	ALIAS:	1929	ALIAS:
1517	oy = 1	1930	oy = 1
1518	x = 2	1931	x = 2
1519	y = 3	1932	y = 3
1520	w = 4	1933	w = 4
…		…
1531	}	1944	}
1532	OUTPUT:	1945	OUTPUT:
1533	RETVAL	1946	RETVAL
1534		1947
1535	void	1948	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1949	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1950	CODE:
1538	{	1951	{
1539	if (dx > 0)	1952	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1953	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1954	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1970	self->y += MAP_EXTEND_Y;
1558	}	1971	}
1559	}	1972	}
1560		1973
1561	SV *	1974	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1975	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1976	CODE:
1564	{	1977	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1978	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1979	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1980	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	2008	uint8_t ext, cmd;
1596		2009
1597	do	2010	do
1598	{	2011	{
1599	ext = *data++;	2012	ext = *data++;
1600	cmd = ext & 0x3f;	2013	cmd = ext & 0x7f;
1601		2014
1602	if (cmd < 4)	2015	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	2016	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1604	else if (cmd == 5) // health	2017	else if (cmd == 5) // health
1605	{	2018	{
1606	cell->stat_width = 1;	2019	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2020	cell->stat_hp = *data++;
1608	}	2021	}
1609	else if (cmd == 6) // monster width	2022	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	2023	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	2024	else if (cmd == 0x47)
1612	{	2025	{
1613	if (*data == 4)	2026	if (*data == 1) cell->player = data [1];
1614	; // decode player count	2027	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2028	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2029	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		2030
1616	data += *data + 1;	2031	data += *data + 1;
1617	}	2032	}
1618	else if (cmd == 8) // cell flags	2033	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	2034	cell->flags = *data++;
…		…
1636	cell->tile [z] = self->face2tile [face];	2051	cell->tile [z] = self->face2tile [face];
1637		2052
1638	if (cell->tile [z])	2053	if (cell->tile [z])
1639	{	2054	{
1640	maptex *tex = self->tex + cell->tile [z];	2055	maptex *tex = self->tex + cell->tile [z];
		2056	tex->unused = 0;
1641	if (!tex->name)	2057	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2058	av_push (missing, newSViv (cell->tile [z]));
1643		2059
1644	if (tex->smoothtile)	2060	if (tex->smoothtile)
1645	{	2061	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2062	maptex *smooth = self->tex + tex->smoothtile;
		2063	smooth->unused = 0;
1647	if (!smooth->name)	2064	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2065	av_push (missing, newSViv (tex->smoothtile));
1649	}	2066	}
1650	}	2067	}
1651	}	2068	}
1652	}	2069	}
1653	else	2070	else
1654	cell->darkness = 0;	2071	CELL_CLEAR (cell);
1655	}	2072	}
1656	}	2073	}
1657	OUTPUT:	2074	OUTPUT:
1658	RETVAL	2075	RETVAL
1659		2076
1660	SV *	2077	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2078	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	2079	CODE:
1663	{	2080	{
1664	int x1, x;	2081	int x1, x;
1665	int y1, y;	2082	int y1, y;
1666	int z;	2083	int z;
…		…
1711	}	2128	}
1712	OUTPUT:	2129	OUTPUT:
1713	RETVAL	2130	RETVAL
1714		2131
1715	void	2132	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2133	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1717	CODE:	2134	CODE:
1718	{	2135	{
1719	int x, y, z;	2136	int x, y, z;
1720		2137
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2138	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2139	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2140	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	2141	smooth_key skey;
1725		2142	int pl_x, pl_y;
		2143	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2144	rc_t *rc = rc_alloc ();
		2145	rc_t *rc_ov = rc_alloc ();
1727	rc_key_t key;	2146	rc_key_t key;
1728	rc_array_t *arr;	2147	rc_array_t *arr;
1729		2148
		2149	pl_tex.name = 0;
		2150
1730	// thats current max. sorry.	2151	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2152	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2153	if (sh > 255) sh = 255;
1733		2154
1734	// clear key, in case of extra padding	2155	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));	2156	memset (&skey, 0, sizeof (skey));
…		…
1739	key.g = 255;	2160	key.g = 255;
1740	key.b = 255;	2161	key.b = 255;
1741	key.a = 255;	2162	key.a = 255;
1742	key.mode = GL_QUADS;	2163	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2164	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2165
1746	mx += self->x;	2166	mx += self->x;
1747	my += self->y;	2167	my += self->y;
1748		2168
1749	// first pass: determine smooth_max	2169	// first pass: determine smooth_max
…		…
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2193	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2194
1775	for (z = 0; z <= 2; z++)	2195	for (z = 0; z <= 2; z++)
1776	{	2196	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2197	memset (smooth_level, 0, sizeof (smooth_level));
		2198	key.texname = -1;
1778		2199
1779	for (y = 0; y < sh; y++)	2200	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2201	if (0 <= y + my && y + my < self->rows)
1781	{	2202	{
1782	maprow *row = self->row + (y + my);	2203	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2211	if (tile)
1791	{	2212	{
1792	maptex tex = self->tex [tile];	2213	maptex tex = self->tex [tile];
1793	int px, py;	2214	int px, py;
1794		2215
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2216	if (key.texname != tex.name)
1798	{	2217	{
		2218	self->tex [tile].unused = 0;
		2219
1799	if (!tex.name)	2220	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2221	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2222
1802	key.texname = tex.name;	2223	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2224	arr = rc_array (rc, &key);
1804	}	2225	}
1805		2226
1806	px = (x + 1) * T - tex.w;	2227	px = (x + 1) * T - tex.w;
1807	py = (y + 1) * T - tex.h;	2228	py = (y + 1) * T - tex.h;
		2229
		2230	if (expect_false (cell->player == player) && expect_false (z == 2))
		2231	{
		2232	pl_x = px;
		2233	pl_y = py;
		2234	pl_tex = tex;
		2235	continue;
		2236	}
1808		2237
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2238	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2239	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2240	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2241	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1813
1814	if (cell->flags && z == 2)
1815	{
1816	// overlays such as the speech bubble, probably more to come
1817	if (cell->flags & 1)
1818	{
1819	maptex tex = self->tex [1];
1820	int px = x * T + T * 2 / 32;
1821	int py = y * T - T * 6 / 32;
1822
1823	if (tex.name)
1824	{
1825	if (key.texname != tex.name)
1826	{
1827	key.texname = tex.name;
1828	arr = rc_array (rc, &key);
1829	}
1830
1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1835	}
1836	}
1837	}
1838		2242
1839	// update smooth hash	2243	// update smooth hash
1840	if (tex.smoothtile)	2244	if (tex.smoothtile)
1841	{	2245	{
1842	skey.tile = tex.smoothtile;	2246	skey.tile = tex.smoothtile;
…		…
1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2277	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1874	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2278	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1875	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2279	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1876	}	2280	}
1877	}	2281	}
		2282
		2283	if (expect_false (z == 2) && expect_false (cell->flags))
		2284	{
		2285	// overlays such as the speech bubble, probably more to come
		2286	if (cell->flags & 1)
		2287	{
		2288	rc_key_t key_ov = key;
		2289	maptex tex = self->tex [TEXID_SPEECH];
		2290	rc_array_t *arr;
		2291	int px = x * T + T * 2 / 32;
		2292	int py = y * T - T * 6 / 32;
		2293
		2294	key_ov.texname = tex.name;
		2295	arr = rc_array (rc_ov, &key_ov);
		2296
		2297	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2298	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2299	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2300	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2301	}
		2302	}
1878	}	2303	}
1879	}	2304	}
		2305
		2306	rc_draw (rc);
		2307	rc_clear (rc);
1880		2308
1881	// go through all smoothlevels, lowest to highest, then draw.	2309	// go through all smoothlevels, lowest to highest, then draw.
1882	// this is basically counting sort	2310	// this is basically counting sort
1883	{	2311	{
1884	int w, b;	2312	int w, b;
1885		2313
		2314	glEnable (GL_TEXTURE_2D);
		2315	glBegin (GL_QUADS);
1886	for (w = 0; w < 256 / 32; ++w)	2316	for (w = 0; w < 256 / 32; ++w)
1887	{	2317	{
1888	uint32_t smask = smooth_level [w];	2318	uint32_t smask = smooth_level [w];
1889	if (smask)	2319	if (smask)
1890	for (b = 0; b < 32; ++b)	2320	for (b = 0; b < 32; ++b)
…		…
1915	{	2345	{
1916	// this time avoiding texture state changes	2346	// this time avoiding texture state changes
1917	// save gobs of state changes.	2347	// save gobs of state changes.
1918	if (key.texname != tex.name)	2348	if (key.texname != tex.name)
1919	{	2349	{
		2350	self->tex [skey->tile].unused = 0;
		2351
		2352	glEnd ();
1920	key.texname = tex.name;	2353	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1921	arr = rc_array (rc, &key);	2354	glBegin (GL_QUADS);
1922	}	2355	}
1923		2356
1924	if (border)	2357	if (border)
1925	{	2358	{
1926	float ox = border * dx;	2359	float ox = border * dx;
1927		2360
1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2361	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2362	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2363	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2364	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1932	}	2365	}
1933		2366
1934	if (corner)	2367	if (corner)
1935	{	2368	{
1936	float ox = corner * dx;	2369	float ox = corner * dx;
1937		2370
1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2371	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2372	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2373	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2374	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1942	}	2375	}
1943	}	2376	}
1944	}	2377	}
1945	}	2378	}
1946	}	2379	}
1947	}	2380	}
		2381
		2382	glEnd ();
		2383	glDisable (GL_TEXTURE_2D);
		2384	key.texname = -1;
1948	}	2385	}
1949		2386
1950	hv_clear (smooth);	2387	hv_clear (smooth);
		2388	}
		2389
		2390	if (pl_tex.name)
		2391	{
		2392	maptex tex = pl_tex;
		2393	int px = pl_x + sdx;
		2394	int py = pl_y + sdy;
		2395
		2396	key.texname = tex.name;
		2397	arr = rc_array (rc, &key);
		2398
		2399	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2400	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2401	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2402	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2403
1951	rc_draw (rc);	2404	rc_draw (rc);
1952	rc_clear (rc);
1953	}	2405	}
		2406
		2407	rc_draw (rc_ov);
		2408	rc_clear (rc_ov);
1954		2409
1955	glDisable (GL_BLEND);	2410	glDisable (GL_BLEND);
1956	rc_free (rc);	2411	rc_free (rc);
		2412	rc_free (rc_ov);
1957		2413
1958	// top layer: overlays such as the health bar	2414	// top layer: overlays such as the health bar
1959	for (y = 0; y < sh; y++)	2415	for (y = 0; y < sh; y++)
1960	if (0 <= y + my && y + my < self->rows)	2416	if (0 <= y + my && y + my < self->rows)
1961	{	2417	{
…		…
1966	{	2422	{
1967	mapcell *cell = row->col + (x + mx - row->c0);	2423	mapcell *cell = row->col + (x + mx - row->c0);
1968		2424
1969	int px = x * T;	2425	int px = x * T;
1970	int py = y * T;	2426	int py = y * T;
		2427
		2428	if (expect_false (cell->player == player))
		2429	{
		2430	px += sdx;
		2431	py += sdy;
		2432	}
1971		2433
1972	if (cell->stat_hp)	2434	if (cell->stat_hp)
1973	{	2435	{
1974	int width = cell->stat_width * T;	2436	int width = cell->stat_width * T;
1975	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2437	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1986	}	2448	}
1987	}	2449	}
1988	}	2450	}
1989		2451
1990	void	2452	void
1991	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2453	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1992	CODE:	2454	CODE:
1993	{	2455	{
1994	static float color[16][3] = {	2456	static float color[16][3] = {
1995	{ 0.00F, 0.00F, 0.00F },	2457	{ 0.00f, 0.00f, 0.00f },
1996	{ 1.00F, 1.00F, 1.00F },	2458	{ 1.00f, 1.00f, 1.00f },
1997	{ 0.00F, 0.00F, 0.55F },	2459	{ 0.00f, 0.00f, 0.55f },
1998	{ 1.00F, 0.00F, 0.00F },	2460	{ 1.00f, 0.00f, 0.00f },
1999		2461
2000	{ 1.00F, 0.54F, 0.00F },	2462	{ 1.00f, 0.54f, 0.00f },
2001	{ 0.11F, 0.56F, 1.00F },	2463	{ 0.11f, 0.56f, 1.00f },
2002	{ 0.93F, 0.46F, 0.00F },	2464	{ 0.93f, 0.46f, 0.00f },
2003	{ 0.18F, 0.54F, 0.34F },	2465	{ 0.18f, 0.54f, 0.34f },
2004		2466
2005	{ 0.56F, 0.73F, 0.56F },	2467	{ 0.56f, 0.73f, 0.56f },
2006	{ 0.80F, 0.80F, 0.80F },	2468	{ 0.80f, 0.80f, 0.80f },
2007	{ 0.55F, 0.41F, 0.13F },	2469	{ 0.55f, 0.41f, 0.13f },
2008	{ 0.99F, 0.77F, 0.26F },	2470	{ 0.99f, 0.77f, 0.26f },
2009		2471
2010	{ 0.74F, 0.65F, 0.41F },	2472	{ 0.74f, 0.65f, 0.41f },
2011		2473
2012	{ 0.00F, 1.00F, 1.00F },	2474	{ 0.00f, 1.00f, 1.00f },
2013	{ 1.00F, 0.00F, 1.00F },	2475	{ 1.00f, 0.00f, 1.00f },
2014	{ 1.00F, 1.00F, 0.00F },	2476	{ 1.00f, 1.00f, 0.00f },
2015	};	2477	};
2016		2478
2017	int x, y;	2479	int x, y;
2018		2480
2019	glEnable (GL_TEXTURE_2D);	2481	glEnable (GL_TEXTURE_2D);
		2482	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2483	* but the nvidia driver (185.18.14) mishandles alpha textures
		2484	* and takes the colour from god knows where instead of using
		2485	* Cp. MODULATE results in the same colour, but slightly different
		2486	* alpha, but atcually gives us the correct colour with nvidia.
		2487	*/
2020	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2488	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2021	glEnable (GL_BLEND);	2489	glEnable (GL_BLEND);
2022	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2490	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2023	glBegin (GL_QUADS);	2491	glBegin (GL_QUADS);
2024		2492
2025	for (y = 0; y < h; y++)	2493	for (y = 0; y < h; y++)
…		…
2029		2497
2030	if (m)	2498	if (m)
2031	{	2499	{
2032	float *c = color [m & 15];	2500	float *c = color [m & 15];
2033		2501
2034	float tx1 = m & 0x40 ? 0.5 : 0.;	2502	float tx1 = m & 0x40 ? 0.5f : 0.f;
2035	float tx2 = tx1 + 0.5;	2503	float tx2 = tx1 + 0.5f;
2036		2504
2037	glColor4f (c[0], c[1], c[2], 0.75);	2505	glColor4f (c[0], c[1], c[2], 1);
2038	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2506	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2039	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2507	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2040	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2508	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2041	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2509	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2042	}	2510	}
…		…
2046	glDisable (GL_BLEND);	2514	glDisable (GL_BLEND);
2047	glDisable (GL_TEXTURE_2D);	2515	glDisable (GL_TEXTURE_2D);
2048	}	2516	}
2049		2517
2050	void	2518	void
2051	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2519	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2052	PPCODE:	2520	PPCODE:
2053	{	2521	{
2054	int x, y;	2522	int x, y;
2055	int sw1 = sw + 2;	2523	int sw1 = sw + 2;
2056	int sh1 = sh + 2;	2524	int sh1 = sh + 2;
2057	int sh3 = sh * 3;	2525	int sh3 = sh * 3;
2058	int sw34 = (sw * 3 + 3) & ~3;	2526	int sw3 = sw * 3;
2059	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2527	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2060	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2528	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2061	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2529	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2062		2530
2063	SvPOK_only (darkness3_sv);	2531	SvPOK_only (darkness3_sv);
2064	SvCUR_set (darkness3_sv, sw34 * sh3);	2532	SvCUR_set (darkness3_sv, sw3 * sh3);
2065		2533
2066	mx += self->x - 1;	2534	mx += self->x - 1;
2067	my += self->y - 1;	2535	my += self->y - 1;
2068
2069	memset (darkness1, 255, sw1 * sh1);
2070		2536
2071	for (y = 0; y < sh1; y++)	2537	for (y = 0; y < sh1; y++)
2072	if (0 <= y + my && y + my < self->rows)	2538	if (0 <= y + my && y + my < self->rows)
2073	{	2539	{
2074	maprow *row = self->row + (y + my);	2540	maprow *row = self->row + (y + my);
…		…
2077	if (row->c0 <= x + mx && x + mx < row->c1)	2543	if (row->c0 <= x + mx && x + mx < row->c1)
2078	{	2544	{
2079	mapcell *cell = row->col + (x + mx - row->c0);	2545	mapcell *cell = row->col + (x + mx - row->c0);
2080		2546
2081	darkness1 [y * sw1 + x] = cell->darkness	2547	darkness1 [y * sw1 + x] = cell->darkness
2082	? 255 - (cell->darkness - 1)	2548	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2083	: 255 - FOW_DARKNESS;	2549	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2084	}	2550	}
2085	}	2551	}
2086		2552
2087	for (y = 0; y < sh; ++y)	2553	for (y = 0; y < sh; ++y)
2088	for (x = 0; x < sw; ++x)	2554	for (x = 0; x < sw; ++x)
…		…
2107		2573
2108	uint8_t r13 = (d13 + d23 + d12) / 3;	2574	uint8_t r13 = (d13 + d23 + d12) / 3;
2109	uint8_t r23 = d23;	2575	uint8_t r23 = d23;
2110	uint8_t r33 = (d23 + d33 + d32) / 3;	2576	uint8_t r33 = (d23 + d33 + d32) / 3;
2111		2577
2112	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2113	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2579	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2114	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2580	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2115	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2116	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2582	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2117	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2583	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2118	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2119	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2585	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2120	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2586	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2121	}	2587	}
2122		2588
2123	free (darkness1);	2589	free (darkness1);
2124		2590
2125	EXTEND (SP, 3);	2591	EXTEND (SP, 3);
2126	PUSHs (sv_2mortal (newSViv (sw34)));	2592	PUSHs (sv_2mortal (newSViv (sw3)));
2127	PUSHs (sv_2mortal (newSViv (sh3)));	2593	PUSHs (sv_2mortal (newSViv (sh3)));
2128	PUSHs (darkness3_sv);	2594	PUSHs (darkness3_sv);
2129	}	2595	}
2130		2596
2131	SV *	2597	SV *
2132	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2598	get_rect (DC::Map self, int x0, int y0, int w, int h)
2133	CODE:	2599	CODE:
2134	{	2600	{
2135	int x, y, x1, y1;	2601	int x, y, x1, y1;
2136	SV *data_sv = newSV (w * h * 7 + 5);	2602	SV *data_sv = newSV (w * h * 7 + 5);
2137	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2603	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2194	else	2660	else
2195	*data++ = 0;	2661	*data++ = 0;
2196	}	2662	}
2197	}	2663	}
2198		2664
		2665	/* if size is w*h + 5 then no data has been found */
		2666	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2667	{
2199	SvPOK_only (data_sv);	2668	SvPOK_only (data_sv);
2200	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2669	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2670	}
		2671
2201	RETVAL = data_sv;	2672	RETVAL = data_sv;
2202	}	2673	}
2203	OUTPUT:	2674	OUTPUT:
2204	RETVAL	2675	RETVAL
2205		2676
2206	void	2677	void
2207	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2678	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2208	PPCODE:	2679	PPCODE:
2209	{	2680	{
2210	int x, y, z;	2681	int x, y, z;
2211	int w, h;	2682	int w, h;
2212	int x1, y1;	2683	int x1, y1;
		2684	STRLEN len;
		2685	uint8_t *data, *end;
		2686
		2687	len = SvLEN (data_sv);
		2688	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2689	data = SvPVbyte_nolen (data_sv);
		2690	end = data + len + 8;
		2691
		2692	if (len < 5)
		2693	XSRETURN_EMPTY;
2213		2694
2214	if (*data++ != 0)	2695	if (*data++ != 0)
2215	return; /* version mismatch */	2696	XSRETURN_EMPTY; /* version mismatch */
2216		2697
2217	w = *data++ << 8; w |= *data++;	2698	w = *data++ << 8; w |= *data++;
2218	h = *data++ << 8; h |= *data++;	2699	h = *data++ << 8; h |= *data++;
2219		2700
2220	// we need to do this 'cause we don't keep an absolute coord system for rows	2701	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	{	2713	{
2233	maprow *row = map_get_row (self, y);	2714	maprow *row = map_get_row (self, y);
2234		2715
2235	for (x = x0; x < x1; x++)	2716	for (x = x0; x < x1; x++)
2236	{	2717	{
		2718	uint8_t flags;
		2719
		2720	if (data + 7 >= end)
		2721	XSRETURN_EMPTY;
		2722
2237	uint8_t flags = *data++;	2723	flags = *data++;
2238		2724
2239	if (flags)	2725	if (flags)
2240	{	2726	{
2241	mapcell *cell = row_get_cell (row, x);	2727	mapcell *cell = row_get_cell (row, x);
2242	tileid tile[3] = { 0, 0, 0 };	2728	tileid tile[3] = { 0, 0, 0 };
…		…
2245	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2731	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2246	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2732	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2247		2733
2248	if (cell->darkness == 0)	2734	if (cell->darkness == 0)
2249	{	2735	{
2250	cell->darkness = 0;	2736	/*cell->darkness = 0;*/
		2737	EXTEND (SP, 3);
2251		2738
2252	for (z = 0; z <= 2; z++)	2739	for (z = 0; z <= 2; z++)
2253	{	2740	{
2254	tileid t = tile [z];	2741	tileid t = tile [z];
2255		2742
2256	if (t >= self->texs || (t && !self->tex [t].name))	2743	if (t >= self->texs || (t && !self->tex [t].name))
2257	{	2744	{
2258	XPUSHs (sv_2mortal (newSViv (t)));	2745	PUSHs (sv_2mortal (newSViv (t)));
2259	need_texid (self, t);	2746	need_texid (self, t);
2260	}	2747	}
2261		2748
2262	cell->tile [z] = t;	2749	cell->tile [z] = t;
2263	}	2750	}
…		…
2265	}	2752	}
2266	}	2753	}
2267	}	2754	}
2268	}	2755	}
2269		2756
2270	MODULE = CFPlus PACKAGE = CFPlus::RW	2757	MODULE = Deliantra::Client PACKAGE = DC::RW
2271		2758
2272	CFPlus::RW	2759	DC::RW
2273	new (SV *class, SV *data_sv)	2760	new (SV *class, SV *data_sv)
2274	CODE:	2761	CODE:
2275	{	2762	{
2276	STRLEN datalen;	2763	STRLEN datalen;
2277	char *data = SvPVbyte (data_sv, datalen);	2764	char *data = SvPVbyte (data_sv, datalen);
…		…
2279	RETVAL = SDL_RWFromConstMem (data, datalen);	2766	RETVAL = SDL_RWFromConstMem (data, datalen);
2280	}	2767	}
2281	OUTPUT:	2768	OUTPUT:
2282	RETVAL	2769	RETVAL
2283		2770
2284	CFPlus::RW	2771	DC::RW
2285	new_from_file (SV *class, const char *path, const char *mode = "rb")	2772	new_from_file (SV *class, const char *path, const char *mode = "rb")
2286	CODE:	2773	CODE:
2287	RETVAL = SDL_RWFromFile (path, mode);	2774	RETVAL = SDL_RWFromFile (path, mode);
2288	OUTPUT:	2775	OUTPUT:
2289	RETVAL	2776	RETVAL
2290		2777
2291	# fails on win32:	2778	# fails on win32:
2292	# CFPlus.xs(2268) : error C2059: syntax error : '('	2779	# dc.xs(2268) : error C2059: syntax error : '('
2293	#void	2780	#void
2294	#close (CFPlus::RW self)	2781	#close (DC::RW self)
2295	# CODE:	2782	# CODE:
2296	# (self->(close)) (self);	2783	# (self->(close)) (self);
2297		2784
2298	MODULE = CFPlus PACKAGE = CFPlus::Channel	2785	MODULE = Deliantra::Client PACKAGE = DC::Channel
2299		2786
2300	PROTOTYPES: DISABLE	2787	PROTOTYPES: DISABLE
2301		2788
2302	CFPlus::Channel	2789	DC::Channel
2303	find ()	2790	find ()
2304	CODE:	2791	CODE:
2305	{	2792	{
2306	RETVAL = Mix_GroupAvailable (-1);	2793	RETVAL = Mix_GroupAvailable (-1);
2307		2794
…		…
2320	}	2807	}
2321	OUTPUT:	2808	OUTPUT:
2322	RETVAL	2809	RETVAL
2323		2810
2324	void	2811	void
2325	halt (CFPlus::Channel self)	2812	halt (DC::Channel self)
2326	CODE:	2813	CODE:
2327	Mix_HaltChannel (self);	2814	Mix_HaltChannel (self);
2328		2815
2329	void	2816	void
2330	expire (CFPlus::Channel self, int ticks = -1)	2817	expire (DC::Channel self, int ticks = -1)
2331	CODE:	2818	CODE:
2332	Mix_ExpireChannel (self, ticks);	2819	Mix_ExpireChannel (self, ticks);
2333		2820
2334	void	2821	void
2335	fade_out (CFPlus::Channel self, int ticks = -1)	2822	fade_out (DC::Channel self, int ticks = -1)
2336	CODE:	2823	CODE:
2337	Mix_FadeOutChannel (self, ticks);	2824	Mix_FadeOutChannel (self, ticks);
2338		2825
2339	int	2826	int
2340	volume (CFPlus::Channel self, int volume)	2827	volume (DC::Channel self, int volume)
2341	CODE:	2828	CODE:
2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2829	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2343	OUTPUT:	2830	OUTPUT:
2344	RETVAL	2831	RETVAL
2345		2832
2346	void	2833	void
2347	unregister_all_effects (CFPlus::Channel self)	2834	unregister_all_effects (DC::Channel self)
2348	CODE:	2835	CODE:
2349	Mix_UnregisterAllEffects (self);	2836	Mix_UnregisterAllEffects (self);
2350		2837
2351	void	2838	void
2352	set_panning (CFPlus::Channel self, int left, int right)	2839	set_panning (DC::Channel self, int left, int right)
2353	CODE:	2840	CODE:
2354	left = CLAMP (left , 0, 255);	2841	left = CLAMP (left , 0, 255);
2355	right = CLAMP (right, 0, 255);	2842	right = CLAMP (right, 0, 255);
2356	Mix_SetPanning (self, left, right);	2843	Mix_SetPanning (self, left, right);
2357		2844
2358	void	2845	void
2359	set_distance (CFPlus::Channel self, int distance)	2846	set_distance (DC::Channel self, int distance)
2360	CODE:	2847	CODE:
2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2848	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2362		2849
2363	void	2850	void
2364	set_position (CFPlus::Channel self, int angle, int distance)	2851	set_position (DC::Channel self, int angle, int distance)
2365	CODE:	2852	CODE:
2366		2853
2367	void	2854	void
2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2855	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2369	CODE:	2856	CODE:
2370	{	2857	{
2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2858	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2372	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2859	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2860	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2374	}	2861	}
2375		2862
2376	void	2863	void
2377	set_reverse_stereo (CFPlus::Channel self, int flip)	2864	set_reverse_stereo (DC::Channel self, int flip)
2378	CODE:	2865	CODE:
2379	Mix_SetReverseStereo (self, flip);	2866	Mix_SetReverseStereo (self, flip);
2380		2867
2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2868	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2382		2869
2383	PROTOTYPES: DISABLE	2870	PROTOTYPES: DISABLE
2384		2871
2385	CFPlus::MixChunk	2872	DC::MixChunk
2386	new (SV *class, CFPlus::RW rwops)	2873	new (SV *class, DC::RW rwops)
2387	CODE:	2874	CODE:
2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2875	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2389	OUTPUT:	2876	OUTPUT:
2390	RETVAL	2877	RETVAL
2391		2878
2392	void	2879	void
2393	DESTROY (CFPlus::MixChunk self)	2880	DESTROY (DC::MixChunk self)
2394	CODE:	2881	CODE:
2395	Mix_FreeChunk (self);	2882	Mix_FreeChunk (self);
2396		2883
2397	int	2884	int
2398	volume (CFPlus::MixChunk self, int volume = -1)	2885	volume (DC::MixChunk self, int volume = -1)
2399	CODE:	2886	CODE:
2400	if (items > 1)	2887	if (items > 1)
2401	volume = CLAMP (volume, 0, 128);	2888	volume = CLAMP (volume, 0, 128);
2402	RETVAL = Mix_VolumeChunk (self, volume);	2889	RETVAL = Mix_VolumeChunk (self, volume);
2403	OUTPUT:	2890	OUTPUT:
2404	RETVAL	2891	RETVAL
2405		2892
2406	CFPlus::Channel	2893	DC::Channel
2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2894	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2408	CODE:	2895	CODE:
2409	{	2896	{
2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2897	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2411		2898
2412	if (RETVAL < 0)	2899	if (RETVAL < 0)
…		…
2419	}	2906	}
2420	}	2907	}
2421	OUTPUT:	2908	OUTPUT:
2422	RETVAL	2909	RETVAL
2423		2910
2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2911	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2425		2912
2426	int	2913	int
2427	volume (int volume = -1)	2914	volume (int volume = -1)
2428	PROTOTYPE: ;$	2915	PROTOTYPE: ;$
2429	CODE:	2916	CODE:
…		…
2441	void	2928	void
2442	halt ()	2929	halt ()
2443	CODE:	2930	CODE:
2444	Mix_HaltMusic ();	2931	Mix_HaltMusic ();
2445		2932
2446	CFPlus::MixMusic	2933	DC::MixMusic
2447	new (SV *class, CFPlus::RW rwops)	2934	new (SV *class, DC::RW rwops)
2448	CODE:	2935	CODE:
2449	RETVAL = Mix_LoadMUS_RW (rwops);	2936	RETVAL = Mix_LoadMUS_RW (rwops);
2450	OUTPUT:	2937	OUTPUT:
2451	RETVAL	2938	RETVAL
2452		2939
2453	void	2940	void
2454	DESTROY (CFPlus::MixMusic self)	2941	DESTROY (DC::MixMusic self)
2455	CODE:	2942	CODE:
2456	Mix_FreeMusic (self);	2943	Mix_FreeMusic (self);
2457		2944
2458	int	2945	int
2459	play (CFPlus::MixMusic self, int loops = -1)	2946	play (DC::MixMusic self, int loops = -1)
2460	CODE:	2947	CODE:
2461	RETVAL = Mix_PlayMusic (self, loops);	2948	RETVAL = Mix_PlayMusic (self, loops);
2462	OUTPUT:	2949	OUTPUT:
2463	RETVAL	2950	RETVAL
2464		2951
2465	void	2952	void
2466	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2953	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2467	CODE:	2954	CODE:
2468	Mix_FadeInMusicPos (self, loops, ms, position);	2955	Mix_FadeInMusicPos (self, loops, ms, position);
2469		2956
2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2957	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2471		2958
2472	PROTOTYPES: ENABLE	2959	PROTOTYPES: ENABLE
2473		2960
2474	BOOT:	2961	BOOT:
2475	{	2962	{
2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2963	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2477	static const struct {	2964	static const struct {
2478	const char *name;	2965	const char *name;
2479	IV iv;	2966	IV iv;
2480	} *civ, const_iv[] = {	2967	} *civ, const_iv[] = {
2481	# define const_iv(name) { # name, (IV)name }	2968	# define const_iv(name) { # name, (IV)name }
2482	const_iv (GL_VENDOR),	2969	const_iv (GL_VENDOR),
2483	const_iv (GL_VERSION),	2970	const_iv (GL_VERSION),
2484	const_iv (GL_EXTENSIONS),	2971	const_iv (GL_EXTENSIONS),
		2972	const_iv (GL_MAX_TEXTURE_UNITS),
2485	const_iv (GL_COLOR_MATERIAL),	2973	const_iv (GL_COLOR_MATERIAL),
2486	const_iv (GL_SMOOTH),	2974	const_iv (GL_SMOOTH),
2487	const_iv (GL_FLAT),	2975	const_iv (GL_FLAT),
2488	const_iv (GL_DITHER),	2976	const_iv (GL_DITHER),
2489	const_iv (GL_BLEND),	2977	const_iv (GL_BLEND),
…		…
2501	const_iv (GL_ZERO),	2989	const_iv (GL_ZERO),
2502	const_iv (GL_SRC_ALPHA),	2990	const_iv (GL_SRC_ALPHA),
2503	const_iv (GL_DST_ALPHA),	2991	const_iv (GL_DST_ALPHA),
2504	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2992	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2505	const_iv (GL_ONE_MINUS_DST_ALPHA),	2993	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2994	const_iv (GL_SRC_COLOR),
		2995	const_iv (GL_DST_COLOR),
		2996	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2997	const_iv (GL_ONE_MINUS_DST_COLOR),
2506	const_iv (GL_SRC_ALPHA_SATURATE),	2998	const_iv (GL_SRC_ALPHA_SATURATE),
2507	const_iv (GL_RGB),	2999	const_iv (GL_RGB),
2508	const_iv (GL_RGBA),	3000	const_iv (GL_RGBA),
2509	const_iv (GL_RGBA4),	3001	const_iv (GL_RGBA4),
2510	const_iv (GL_RGBA8),	3002	const_iv (GL_RGBA8),
…		…
2516	const_iv (GL_INTENSITY),	3008	const_iv (GL_INTENSITY),
2517	const_iv (GL_LUMINANCE),	3009	const_iv (GL_LUMINANCE),
2518	const_iv (GL_LUMINANCE_ALPHA),	3010	const_iv (GL_LUMINANCE_ALPHA),
2519	const_iv (GL_FLOAT),	3011	const_iv (GL_FLOAT),
2520	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3012	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3013	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3014	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3015	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3016	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3017	const_iv (GL_COMPRESSED_RGB_ARB),
		3018	const_iv (GL_COMPRESSED_RGBA_ARB),
2521	const_iv (GL_COMPILE),	3019	const_iv (GL_COMPILE),
2522	const_iv (GL_PROXY_TEXTURE_1D),	3020	const_iv (GL_PROXY_TEXTURE_1D),
2523	const_iv (GL_PROXY_TEXTURE_2D),	3021	const_iv (GL_PROXY_TEXTURE_2D),
2524	const_iv (GL_TEXTURE_1D),	3022	const_iv (GL_TEXTURE_1D),
2525	const_iv (GL_TEXTURE_2D),	3023	const_iv (GL_TEXTURE_2D),
…		…
2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3062	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2565	const_iv (GL_POINT_SMOOTH_HINT),	3063	const_iv (GL_POINT_SMOOTH_HINT),
2566	const_iv (GL_LINE_SMOOTH_HINT),	3064	const_iv (GL_LINE_SMOOTH_HINT),
2567	const_iv (GL_POLYGON_SMOOTH_HINT),	3065	const_iv (GL_POLYGON_SMOOTH_HINT),
2568	const_iv (GL_GENERATE_MIPMAP_HINT),	3066	const_iv (GL_GENERATE_MIPMAP_HINT),
		3067	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2569	const_iv (GL_FASTEST),	3068	const_iv (GL_FASTEST),
2570	const_iv (GL_DONT_CARE),	3069	const_iv (GL_DONT_CARE),
2571	const_iv (GL_NICEST),	3070	const_iv (GL_NICEST),
2572	const_iv (GL_V2F),	3071	const_iv (GL_V2F),
2573	const_iv (GL_V3F),	3072	const_iv (GL_V3F),
2574	const_iv (GL_T2F_V3F),	3073	const_iv (GL_T2F_V3F),
2575	const_iv (GL_T2F_N3F_V3F),	3074	const_iv (GL_T2F_N3F_V3F),
		3075	const_iv (GL_FUNC_ADD),
		3076	const_iv (GL_FUNC_SUBTRACT),
		3077	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2576	# undef const_iv	3078	# undef const_iv
2577	};	3079	};
2578		3080
2579	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3081	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2580	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3082	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2581		3083
2582	texture_av = newAV ();	3084	texture_av = newAV ();
2583	AvREAL_off (texture_av);	3085	AvREAL_off (texture_av);
2584	}	3086	}
2585		3087
		3088	void
		3089	disable_GL_EXT_blend_func_separate ()
		3090	CODE:
		3091	gl.BlendFuncSeparate = 0;
		3092	gl.BlendFuncSeparateEXT = 0;
		3093
		3094	void
		3095	apple_nvidia_bug (int enable)
		3096
2586	char *	3097	char *
2587	gl_vendor ()	3098	gl_vendor ()
2588	CODE:	3099	CODE:
2589	RETVAL = (char *)glGetString (GL_VENDOR);	3100	RETVAL = (char *)glGetString (GL_VENDOR);
2590	OUTPUT:	3101	OUTPUT:
…		…
2639		3150
2640	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3151	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2641	CODE:	3152	CODE:
2642	gl_BlendFuncSeparate (sa, da, saa, daa);	3153	gl_BlendFuncSeparate (sa, da, saa, daa);
2643		3154
		3155	# void glBlendEquation (int se)
		3156
2644	void glDepthMask (int flag)	3157	void glDepthMask (int flag)
2645		3158
2646	void glLogicOp (int opcode)	3159	void glLogicOp (int opcode)
2647		3160
2648	void glColorMask (int red, int green, int blue, int alpha)	3161	void glColorMask (int red, int green, int blue, int alpha)
…		…
2682	void glRotate (float angle, float x, float y, float z)	3195	void glRotate (float angle, float x, float y, float z)
2683	CODE:	3196	CODE:
2684	glRotatef (angle, x, y, z);	3197	glRotatef (angle, x, y, z);
2685		3198
2686	void glColor (float r, float g, float b, float a = 1.0)	3199	void glColor (float r, float g, float b, float a = 1.0)
		3200	PROTOTYPE: @
2687	ALIAS:	3201	ALIAS:
2688	glColor_premultiply = 1	3202	glColor_premultiply = 1
2689	CODE:	3203	CODE:
2690	if (ix)	3204	if (ix)
2691	{	3205	{
…		…
2711		3225
2712	void glRect (float x1, float y1, float x2, float y2)	3226	void glRect (float x1, float y1, float x2, float y2)
2713	CODE:	3227	CODE:
2714	glRectf (x1, y1, x2, y2);	3228	glRectf (x1, y1, x2, y2);
2715		3229
		3230	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3231	CODE:
		3232	glBegin (GL_LINE_LOOP);
		3233	glVertex2f (x1, y1);
		3234	glVertex2f (x2, y1);
		3235	glVertex2f (x2, y2);
		3236	glVertex2f (x1, y2);
		3237	glEnd ();
		3238
2716	PROTOTYPES: ENABLE	3239	PROTOTYPES: ENABLE
2717		3240
2718	void glBegin (int mode)	3241	void glBegin (int mode)
2719		3242
2720	void glEnd ()	3243	void glEnd ()
…		…
2752	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3275	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2753	CODE:	3276	CODE:
2754	if (gl.SeparableFilter2D)	3277	if (gl.SeparableFilter2D)
2755	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3278	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2756		3279
2757	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3280	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2758		3281
2759	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3282	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2760		3283
2761	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3284	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2762		3285
…		…
2788		3311
2789	void glEndList ()	3312	void glEndList ()
2790		3313
2791	void glCallList (int list)	3314	void glCallList (int list)
2792		3315
2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3316	void c_init ()
		3317	CODE:
		3318	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3319	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3320
		3321	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2794		3322
2795	PROTOTYPES: DISABLE	3323	PROTOTYPES: DISABLE
2796		3324
2797	void	3325	void
2798	find_widget (SV *self, NV x, NV y)	3326	find_widget (SV *self, NV x, NV y)
…		…
2802	XPUSHs (self);	3330	XPUSHs (self);
2803	}	3331	}
2804		3332
2805	BOOT:	3333	BOOT:
2806	{	3334	{
2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3335	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2808		3336
2809	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3337	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2810	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3338	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2811	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3339	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2812	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3340	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2813	}	3341	}
2814		3342
2815	void	3343	void
2816	draw (SV *self)	3344	draw (SV *self)
2817	CODE:	3345	CODE:
…		…
2821	NV x, y, w, h;	3349	NV x, y, w, h;
2822	SV *draw_x_sv = GvSV (draw_x_gv);	3350	SV *draw_x_sv = GvSV (draw_x_gv);
2823	SV *draw_y_sv = GvSV (draw_y_gv);	3351	SV *draw_y_sv = GvSV (draw_y_gv);
2824	SV *draw_w_sv = GvSV (draw_w_gv);	3352	SV *draw_w_sv = GvSV (draw_w_gv);
2825	SV *draw_h_sv = GvSV (draw_h_gv);	3353	SV *draw_h_sv = GvSV (draw_h_gv);
2826	SV *hover;
2827	double draw_x, draw_y, draw_w, draw_h;	3354	double draw_x, draw_y;
2828		3355
2829	if (!SvROK (self))	3356	if (!SvROK (self))
2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3357	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2831		3358
2832	hv = (HV *)SvRV (self);	3359	hv = (HV *)SvRV (self);
2833		3360
2834	if (SvTYPE (hv) != SVt_PVHV)	3361	if (SvTYPE (hv) != SVt_PVHV)
2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3362	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2836		3363
2837	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3364	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2838	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3365	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2839		3366
2840	if (!h || !w)	3367	if (!h || !w)
…		…
2860	{	3387	{
2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3388	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2862		3389
2863	if (svp && SvTRUE (*svp))	3390	if (svp && SvTRUE (*svp))
2864	{	3391	{
2865	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3392	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2866	glEnable (GL_BLEND);	3393	glEnable (GL_BLEND);
2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3394	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2868	glBegin (GL_QUADS);	3395	glBegin (GL_QUADS);
2869	glVertex2f (0, 0);	3396	glVertex2f (0, 0);
2870	glVertex2f (w, 0);	3397	glVertex2f (w, 0);
…		…
2873	glEnd ();	3400	glEnd ();
2874	glDisable (GL_BLEND);	3401	glDisable (GL_BLEND);
2875	}	3402	}
2876	}	3403	}
2877	#if 0	3404	#if 0
2878	if ($ENV{CFPLUS_DEBUG} & 1) {	3405	// draw borders, for debugging
2879	glPushMatrix;	3406	glPushMatrix ();
2880	glColor 1, 1, 0, 1;	3407	glColor4f (1., 1., 0., 1.);
2881	glTranslate 0.375, 0.375;	3408	glTranslatef (.5, .5, 0.);
2882	glBegin GL_LINE_LOOP;	3409	glBegin (GL_LINE_LOOP);
2883	glVertex 0 , 0;	3410	glVertex2f (0 , 0);
2884	glVertex $self->{w} - 1, 0;	3411	glVertex2f (w - 1, 0);
2885	glVertex $self->{w} - 1, $self->{h} - 1;	3412	glVertex2f (w - 1, h - 1);
2886	glVertex 0 , $self->{h} - 1;	3413	glVertex2f (0 , h - 1);
2887	glEnd;	3414	glEnd ();
2888	glPopMatrix;	3415	glPopMatrix ();
2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2890	}
2891	#endif	3416	#endif
2892	PUSHMARK (SP);	3417	PUSHMARK (SP);
2893	XPUSHs (self);	3418	XPUSHs (self);
2894	PUTBACK;	3419	PUTBACK;
2895	call_method ("_draw", G_VOID | G_DISCARD);	3420	call_method ("_draw", G_VOID | G_DISCARD);

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