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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 1.304 by root, Fri Apr 23 16:30:38 2010 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
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
723	}	938	}
724	}	939	}
725	OUTPUT:	940	OUTPUT:
726	RETVAL	941	RETVAL
727		942
…		…
731	char *	946	char *
732	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
733		948
734	int	949	int
735	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
736		954
737	void	955	void
738	poll_events ()	956	poll_events ()
739	PPCODE:	957	PPCODE:
740	{	958	{
…		…
750	{	968	{
751	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
752	case SDL_KEYUP:	970	case SDL_KEYUP:
753	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
754	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
755	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	973	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 */	974	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);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
758	break;	976	break;
759		977
760	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
779	x = ev.motion.x;	997	x = ev.motion.x;
780	y = ev.motion.y;	998	y = ev.motion.y;
781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
782	}	1000	}
783		1001
784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
785	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
786	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
787	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
790	}	1008	}
791	break;	1009	break;
792		1010
793	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
794	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
796		1014
797	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
798	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
799	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
800	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
805	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
806	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
807	break;	1025	break;
808	}	1026	}
809		1027
810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
811	}	1029	}
812	}	1030	}
813		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
814	int	1045	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	1047	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
		1050
		1051	void
		1052	Mix_QuerySpec ()
		1053	PPCODE:
		1054	{
		1055	int freq, channels;
		1056	Uint16 format;
		1057
		1058	if (Mix_QuerySpec (&freq, &format, &channels))
		1059	{
		1060	EXTEND (SP, 3);
		1061	PUSHs (sv_2mortal (newSViv (freq)));
		1062	PUSHs (sv_2mortal (newSViv (format)));
		1063	PUSHs (sv_2mortal (newSViv (channels)));
		1064	}
		1065	}
819		1066
820	void	1067	void
821	Mix_CloseAudio ()	1068	Mix_CloseAudio ()
822		1069
823	int	1070	int
…		…
858	}	1105	}
859	}	1106	}
860	#endif	1107	#endif
861	}	1108	}
862		1109
863	void	1110	int
864	add_font (char *file)	1111	add_font (char *file)
865	CODE:	1112	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
867		1116
868	void	1117	void
869	load_image_inline (SV *image_)	1118	load_image_inline (SV *image_)
870	ALIAS:	1119	ALIAS:
871	load_image_file = 1	1120	load_image_file = 1
…		…
957	void	1206	void
958	error (char *message)	1207	error (char *message)
959	CODE:	1208	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1209	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1210	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1211	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1212	#endif
964		1213
965	void	1214	void
966	fatal (char *message)	1215	fatal (char *message)
967	CODE:	1216	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1217	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1218	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1219	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1220	#endif
972	_exit (1);	1221	_exit (1);
973		1222
974	void	1223	void
975	_exit (int retval = 0)	1224	_exit (int retval = 0)
…		…
987	#if DEBUG	1236	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
989	#endif	1238	#endif
990	}	1239	}
991		1240
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1249
994	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
995		1251
996	CFPlus::Font	1252	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1253	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1254	CODE:
999	{	1255	{
1000	int count;	1256	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1257	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1260	}
1005	OUTPUT:	1261	OUTPUT:
1006	RETVAL	1262	RETVAL
1007		1263
1008	void	1264	void
1009	DESTROY (CFPlus::Font self)	1265	DESTROY (DC::Font self)
1010	CODE:	1266	CODE:
1011	pango_font_description_free (self);	1267	pango_font_description_free (self);
1012		1268
1013	void	1269	void
1014	make_default (CFPlus::Font self)	1270	make_default (DC::Font self)
1015	PROTOTYPE: $	1271	PROTOTYPE: $
1016	CODE:	1272	CODE:
1017	default_font = self;	1273	default_font = self;
1018		1274
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1275	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1276
1021	PROTOTYPES: DISABLE	1277	PROTOTYPES: DISABLE
1022		1278
1023	void	1279	void
1024	reset_glyph_cache ()	1280	glyph_cache_backup ()
1025	PROTOTYPE:	1281	PROTOTYPE:
1026	CODE:	1282	CODE:
		1283	tc_backup ();
		1284
		1285	void
		1286	glyph_cache_restore ()
		1287	PROTOTYPE:
		1288	CODE:
1027	tc_clear ();	1289	tc_restore ();
1028		1290
1029	CFPlus::Layout	1291	DC::Layout
1030	new (SV *class)	1292	new (SV *class)
1031	CODE:	1293	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1294	New (0, RETVAL, 1, struct cf_layout);
1033		1295
1034	RETVAL->pl = pango_layout_new (opengl_context);	1296	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1298	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1299	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1300	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1301	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1302	RETVAL->font = 0;
		1303	RETVAL->rc = rc_alloc ();
1041		1304
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1305	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1306	layout_update_font (RETVAL);
1044	OUTPUT:	1307	OUTPUT:
1045	RETVAL	1308	RETVAL
1046		1309
1047	void	1310	void
1048	DESTROY (CFPlus::Layout self)	1311	DESTROY (DC::Layout self)
1049	CODE:	1312	CODE:
1050	g_object_unref (self->pl);	1313	g_object_unref (self->pl);
		1314	rc_free (self->rc);
1051	Safefree (self);	1315	Safefree (self);
1052		1316
1053	void	1317	void
1054	set_text (CFPlus::Layout self, SV *text_)	1318	set_text (DC::Layout self, SV *text_)
1055	CODE:	1319	CODE:
1056	{	1320	{
1057	STRLEN textlen;	1321	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1322	char *text = SvPVutf8 (text_, textlen);
1059		1323
1060	pango_layout_set_text (self->pl, text, textlen);	1324	pango_layout_set_text (self->pl, text, textlen);
1061	}	1325	}
1062		1326
1063	void	1327	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1328	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1329	CODE:
1066	{	1330	{
1067	STRLEN textlen;	1331	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1332	char *text = SvPVutf8 (text_, textlen);
1069		1333
1070	pango_layout_set_markup (self->pl, text, textlen);	1334	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1335	}
1072		1336
1073	void	1337	void
1074	set_shapes (CFPlus::Layout self, ...)	1338	set_shapes (DC::Layout self, ...)
1075	CODE:	1339	CODE:
1076	{	1340	{
1077	PangoAttrList *attrs = 0;	1341	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1342	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1343	const char *pos = text;
…		…
1114	if (attrs)	1378	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1379	pango_layout_set_attributes (self->pl, attrs);
1116	}	1380	}
1117		1381
1118	void	1382	void
1119	get_shapes (CFPlus::Layout self)	1383	get_shapes (DC::Layout self)
1120	PPCODE:	1384	PPCODE:
1121	{	1385	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1386	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1387
1124	do	1388	do
1125	{	1389	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1390	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1391
1128	if (run && shape_attr_p (run))	1392	if (run && shape_attr_p (run))
1129	{	1393	{
1130	PangoRectangle extents;	1394	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1395	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1403
1140	pango_layout_iter_free (iter);	1404	pango_layout_iter_free (iter);
1141	}	1405	}
1142		1406
1143	int	1407	int
1144	has_wrapped (CFPlus::Layout self)	1408	has_wrapped (DC::Layout self)
1145	CODE:	1409	CODE:
1146	{	1410	{
1147	int lines = 1;	1411	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1149		1413
…		…
1154	}	1418	}
1155	OUTPUT:	1419	OUTPUT:
1156	RETVAL	1420	RETVAL
1157		1421
1158	SV *	1422	SV *
1159	get_text (CFPlus::Layout self)	1423	get_text (DC::Layout self)
1160	CODE:	1424	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1425	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1426	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1427	OUTPUT:
1164	RETVAL	1428	RETVAL
1165		1429
1166	void	1430	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1431	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1432	CODE:
1169	self->r = r;	1433	self->r = r;
1170	self->g = g;	1434	self->g = g;
1171	self->b = b;	1435	self->b = b;
1172	self->a = a;	1436	self->a = a;
1173		1437
1174	void	1438	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1439	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1440	CODE:
1177	if (self->font != font)	1441	if (self->font != font)
1178	{	1442	{
1179	self->font = font;	1443	self->font = font;
1180	layout_update_font (self);	1444	layout_update_font (self);
1181	}	1445	}
1182		1446
1183	void	1447	void
1184	set_height (CFPlus::Layout self, int base_height)	1448	set_height (DC::Layout self, int base_height)
1185	CODE:	1449	CODE:
1186	if (self->base_height != base_height)	1450	if (self->base_height != base_height)
1187	{	1451	{
1188	self->base_height = base_height;	1452	self->base_height = base_height;
1189	layout_update_font (self);	1453	layout_update_font (self);
1190	}	1454	}
1191		1455
1192	void	1456	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1457	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1458	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1459	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1460
1197	void	1461	void
1198	set_indent (CFPlus::Layout self, int indent)	1462	set_indent (DC::Layout self, int indent)
1199	CODE:	1463	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1464	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1465
1202	void	1466	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1467	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1468	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1469	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1470
1207	void	1471	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1472	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1473	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1474	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1475	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1476	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1477	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1478	: PANGO_ELLIPSIZE_NONE
1215	);	1479	);
1216		1480
1217	void	1481	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1482	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1483	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1484	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1485
1222	void	1486	void
1223	size (CFPlus::Layout self)	1487	size (DC::Layout self)
1224	PPCODE:	1488	PPCODE:
1225	{	1489	{
1226	int w, h;	1490	int w, h;
1227		1491
1228	layout_get_pixel_size (self, &w, &h);	1492	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1495	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1496	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1497	}
1234		1498
1235	int	1499	int
1236	descent (CFPlus::Layout self)	1500	descent (DC::Layout self)
1237	CODE:	1501	CODE:
1238	{	1502	{
1239	PangoRectangle rect;	1503	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1504	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1505	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1506	RETVAL = PANGO_DESCENT (rect);
1243	}	1507	}
1244	OUTPUT:	1508	OUTPUT:
1245	RETVAL	1509	RETVAL
1246		1510
1247	int	1511	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1512	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1513	CODE:
1250	{	1514	{
1251	int index, trailing;	1515	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1516	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1517	RETVAL = index + trailing;
1254	}	1518	}
1255	OUTPUT:	1519	OUTPUT:
1256	RETVAL	1520	RETVAL
1257		1521
1258	void	1522	void
1259	cursor_pos (CFPlus::Layout self, int index)	1523	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1524	PPCODE:
1261	{	1525	{
1262	PangoRectangle strong_pos;	1526	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1527	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1528
1265	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1531	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1533	}
1270		1534
1271	void	1535	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1536	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1537	PPCODE:
1274	{	1538	{
1275	int line, x;	1539	int line, x;
1276		1540
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1541	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1542	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1543	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1544	--line;
		1545	#endif
1280	EXTEND (SP, 2);	1546	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1547	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1548	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1549	}
1284		1550
1285	void	1551	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1552	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1553	PPCODE:
1288	{	1554	{
1289	PangoLayoutLine *lp;	1555	PangoLayoutLine *lp;
1290	int index, trailing;	1556	int index, trailing;
1291		1557
1292	if (line < 0)	1558	if (line < 0)
1293	XSRETURN_EMPTY;	1559	XSRETURN_EMPTY;
1294		1560
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1561	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1562	XSRETURN_EMPTY; /* do better */
1297		1563
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1564	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1565
1300	EXTEND (SP, 2);	1566	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1572	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1573	}
1308	}	1574	}
1309		1575
1310	void	1576	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1577	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1578	CODE:
		1579	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1580	pango_opengl_render_layout_subpixel (
1314	self->pl,	1581	self->pl,
		1582	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1583	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1584	self->r, self->g, self->b, self->a,
1317	flags	1585	flags
1318	);	1586	);
		1587	// we assume that context_change actually clears/frees stuff
		1588	// and does not do any recomputation...
		1589	pango_layout_context_changed (self->pl);
1319		1590
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1591	void
		1592	draw (DC::Layout self)
		1593	CODE:
		1594	{
		1595	glEnable (GL_TEXTURE_2D);
		1596	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1597	glEnable (GL_BLEND);
		1598	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1599	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1600	glEnable (GL_ALPHA_TEST);
		1601	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1602
		1603	rc_draw (self->rc);
		1604
		1605	glDisable (GL_ALPHA_TEST);
		1606	glDisable (GL_BLEND);
		1607	glDisable (GL_TEXTURE_2D);
		1608	}
		1609
		1610	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1611
1322	PROTOTYPES: ENABLE	1612	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1613
1326	void	1614	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1615	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1616	CODE:
1329	{	1617	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1397	}	1685	}
1398	}	1686	}
1399		1687
		1688	void
		1689	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)
		1690	PROTOTYPE: @
		1691	CODE:
		1692	{
		1693	glEnable (GL_BLEND);
		1694	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1695	glEnable (GL_TEXTURE_2D);
		1696	glBindTexture (GL_TEXTURE_2D, name1);
		1697
		1698	glColor3f (intensity, intensity, intensity);
		1699	glPushMatrix ();
		1700	glScalef (1./3, 1./3, 1.);
		1701
		1702	if (blend > 0.f)
		1703	{
		1704	float dx3 = dx * -3.f / w;
		1705	float dy3 = dy * -3.f / h;
		1706	GLfloat env_color[4] = { 0., 0., 0., blend };
		1707
		1708	/* interpolate the two shadow textures */
		1709	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1711
		1712	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1713	gl.ActiveTexture (GL_TEXTURE1);
		1714	glEnable (GL_TEXTURE_2D);
		1715	glBindTexture (GL_TEXTURE_2D, name2);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1717
		1718	/* rgb == rgb(glcolor) */
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1722
		1723	/* alpha = interpolate t0, t1 by env_alpha */
		1724	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1725
		1726	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1727	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1728	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1729
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glBegin (GL_QUADS);
		1737	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1738	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1739	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1741	glEnd ();
		1742
		1743	glDisable (GL_TEXTURE_2D);
		1744	gl.ActiveTexture (GL_TEXTURE0);
		1745	}
		1746	else
		1747	{
		1748	/* simple blending of one texture, also opengl <1.3 path */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	glBegin (GL_QUADS);
		1752	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1753	glTexCoord2f (0, t); glVertex2f (0, h);
		1754	glTexCoord2f (s, t); glVertex2f (w, h);
		1755	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1756	glEnd ();
		1757	}
		1758
		1759	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1760	{
		1761	int x, y;
		1762	int dx3 = dx * 3;
		1763	int dy3 = dy * 3;
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1766	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1767	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1768	glTranslatef (-1., -1., 0);
		1769	glBegin (GL_QUADS);
		1770
		1771	for (y = 1; y < h; y += 3)
		1772	{
		1773	int y1 = y - dy3;
		1774	int y1valid = y1 >= 0 && y1 < h;
		1775
		1776	for (x = 1; x < w; x += 3)
		1777	{
		1778	int x1 = x - dx3;
		1779	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1780	uint8_t h2;
		1781
		1782	if (y1valid && x1 >= 0 && x1 < w)
		1783	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1784	else
		1785	h2 = 1; /* out of range == invisible */
		1786
		1787	if (h1 || h2)
		1788	{
		1789	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1790	glColor4f (1., 1., 1., alpha);
		1791
		1792	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1793	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1794	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1795	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1796	}
		1797	}
		1798	}
		1799	}
		1800
		1801	glEnd ();
		1802
		1803	glPopMatrix ();
		1804
		1805	glDisable (GL_TEXTURE_2D);
		1806	glDisable (GL_BLEND);
		1807	}
		1808
1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1809	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1401	CODE:	1810	CODE:
1402	{	1811	{
1403	GLint width;	1812	GLint width;
1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1813	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1406	RETVAL = width > 0;	1815	RETVAL = width > 0;
1407	}	1816	}
1408	OUTPUT:	1817	OUTPUT:
1409	RETVAL	1818	RETVAL
1410		1819
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1820	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1821
1413	PROTOTYPES: DISABLE	1822	PROTOTYPES: DISABLE
1414		1823
1415	CFPlus::Map	1824	DC::Map
1416	new (SV *class)	1825	new (SV *class)
1417	CODE:	1826	CODE:
1418	New (0, RETVAL, 1, struct map);	1827	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1828	RETVAL->x = 0;
1420	RETVAL->y = 0;	1829	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1837	RETVAL->row = 0;
1429	OUTPUT:	1838	OUTPUT:
1430	RETVAL	1839	RETVAL
1431		1840
1432	void	1841	void
1433	DESTROY (CFPlus::Map self)	1842	DESTROY (DC::Map self)
1434	CODE:	1843	CODE:
1435	{	1844	{
1436	map_clear (self);	1845	map_clear (self);
1437	Safefree (self->face2tile);	1846	Safefree (self->face2tile);
1438	Safefree (self->tex);	1847	Safefree (self->tex);
1439	Safefree (self);	1848	Safefree (self);
1440	}	1849	}
1441		1850
1442	void	1851	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1852	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1853	CODE:
1445	self->w = map_width;	1854	self->w = map_width;
1446	self->h = map_height;	1855	self->h = map_height;
1447		1856
1448	void	1857	void
1449	clear (CFPlus::Map self)	1858	clear (DC::Map self)
1450	CODE:	1859	CODE:
1451	map_clear (self);	1860	map_clear (self);
1452		1861
1453	void	1862	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1863	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1864	CODE:
1456	{	1865	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1866	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1867	need_texid (self, tile);
1459	}	1868	}
1460		1869
1461	void	1870	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1871	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1872	CODE:
1464	{	1873	{
1465	tileid texid;	1874	tileid texid;
1466	maptex *tex;	1875	maptex *tex;
1467		1876
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1889	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1890	tex->smoothlevel = level;
1482	}	1891	}
1483		1892
1484	void	1893	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)	1894	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:	1895	CODE:
1487	{	1896	{
1488	need_texid (self, texid);	1897	need_texid (self, texid);
1489		1898
1490	{	1899	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1921	}
1513		1922
		1923	void
		1924	expire_textures (DC::Map self, int texid, int count)
		1925	PPCODE:
		1926	for (; texid < self->texs && count; ++texid, --count)
		1927	{
		1928	maptex *tex = self->tex + texid;
		1929
		1930	if (tex->name)
		1931	{
		1932	if (tex->unused)
		1933	{
		1934	tex->name = 0;
		1935	tex->unused = 0;
		1936	XPUSHs (sv_2mortal (newSViv (texid)));
		1937	}
		1938	else
		1939	tex->unused = 1;
		1940	}
		1941	}
		1942
1514	int	1943	int
1515	ox (CFPlus::Map self)	1944	ox (DC::Map self)
1516	ALIAS:	1945	ALIAS:
1517	oy = 1	1946	oy = 1
1518	x = 2	1947	x = 2
1519	y = 3	1948	y = 3
1520	w = 4	1949	w = 4
…		…
1531	}	1960	}
1532	OUTPUT:	1961	OUTPUT:
1533	RETVAL	1962	RETVAL
1534		1963
1535	void	1964	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1965	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1966	CODE:
1538	{	1967	{
1539	if (dx > 0)	1968	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1969	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1970	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1986	self->y += MAP_EXTEND_Y;
1558	}	1987	}
1559	}	1988	}
1560		1989
1561	SV *	1990	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1991	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1992	CODE:
1564	{	1993	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1994	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1995	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1996	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	2024	uint8_t ext, cmd;
1596		2025
1597	do	2026	do
1598	{	2027	{
1599	ext = *data++;	2028	ext = *data++;
1600	cmd = ext & 0x3f;	2029	cmd = ext & 0x7f;
1601		2030
1602	if (cmd < 4)	2031	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1604	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1605	{	2034	{
1606	cell->stat_width = 1;	2035	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1608	}	2037	}
1609	else if (cmd == 6) // monster width	2038	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	2039	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	2040	else if (cmd == 0x47)
1612	{	2041	{
1613	if (*data == 4)	2042	if (*data == 1) cell->player = data [1];
1614	; // decode player count	2043	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2044	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2045	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		2046
1616	data += *data + 1;	2047	data += *data + 1;
1617	}	2048	}
1618	else if (cmd == 8) // cell flags	2049	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	2050	cell->flags = *data++;
…		…
1636	cell->tile [z] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
1637		2068
1638	if (cell->tile [z])	2069	if (cell->tile [z])
1639	{	2070	{
1640	maptex *tex = self->tex + cell->tile [z];	2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
1641	if (!tex->name)	2073	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2074	av_push (missing, newSViv (cell->tile [z]));
1643		2075
1644	if (tex->smoothtile)	2076	if (tex->smoothtile)
1645	{	2077	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
1647	if (!smooth->name)	2080	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2081	av_push (missing, newSViv (tex->smoothtile));
1649	}	2082	}
1650	}	2083	}
1651	}	2084	}
1652	}	2085	}
1653	else	2086	else
1654	cell->darkness = 0;	2087	CELL_CLEAR (cell);
1655	}	2088	}
1656	}	2089	}
1657	OUTPUT:	2090	OUTPUT:
1658	RETVAL	2091	RETVAL
1659		2092
1660	SV *	2093	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2094	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	2095	CODE:
1663	{	2096	{
1664	int x1, x;	2097	int x1, x;
1665	int y1, y;	2098	int y1, y;
1666	int z;	2099	int z;
…		…
1711	}	2144	}
1712	OUTPUT:	2145	OUTPUT:
1713	RETVAL	2146	RETVAL
1714		2147
1715	void	2148	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2149	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:	2150	CODE:
1718	{	2151	{
1719	int x, y, z;	2152	int x, y, z;
1720		2153
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2154	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2155	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)	2156	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	2157	smooth_key skey;
1725		2158	int pl_x, pl_y;
		2159	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
1727	rc_key_t key;	2162	rc_key_t key;
1728	rc_array_t *arr;	2163	rc_array_t *arr;
1729		2164
		2165	pl_tex.name = 0;
		2166
1730	// thats current max. sorry.	2167	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1733		2170
1734	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
…		…
1739	key.g = 255;	2176	key.g = 255;
1740	key.b = 255;	2177	key.b = 255;
1741	key.a = 255;	2178	key.a = 255;
1742	key.mode = GL_QUADS;	2179	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2180	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2181
1746	mx += self->x;	2182	mx += self->x;
1747	my += self->y;	2183	my += self->y;
1748		2184
1749	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2210
1775	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1776	{	2212	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1778		2215
1779	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1781	{	2218	{
1782	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2227	if (tile)
1791	{	2228	{
1792	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1793	int px, py;	2230	int px, py;
1794		2231
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2232	if (key.texname != tex.name)
1798	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1799	if (!tex.name)	2236	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2238
1802	key.texname = tex.name;	2239	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2240	arr = rc_array (rc, &key);
1804	}	2241	}
1805		2242
1806	px = (x + 1) * T - tex.w;	2243	px = (x + 1) * T - tex.w;
1807	py = (y + 1) * T - tex.h;	2244	py = (y + 1) * T - tex.h;
		2245
		2246	if (expect_false (cell->player == player) && expect_false (z == 2))
		2247	{
		2248	pl_x = px;
		2249	pl_y = py;
		2250	pl_tex = tex;
		2251	continue;
		2252	}
1808		2253
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2255	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);	2256	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);	2257	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		2258
1839	// update smooth hash	2259	// update smooth hash
1840	if (tex.smoothtile)	2260	if (tex.smoothtile)
1841	{	2261	{
1842	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
…		…
1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2293	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);	2294	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);	2295	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1876	}	2296	}
1877	}	2297	}
		2298
		2299	if (expect_false (z == 2) && expect_false (cell->flags))
		2300	{
		2301	// overlays such as the speech bubble, probably more to come
		2302	if (cell->flags & 1)
		2303	{
		2304	rc_key_t key_ov = key;
		2305	maptex tex = self->tex [TEXID_SPEECH];
		2306	rc_array_t *arr;
		2307	int px = x * T + T * 2 / 32;
		2308	int py = y * T - T * 6 / 32;
		2309
		2310	key_ov.texname = tex.name;
		2311	arr = rc_array (rc_ov, &key_ov);
		2312
		2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2317	}
		2318	}
1878	}	2319	}
1879	}	2320	}
		2321
		2322	rc_draw (rc);
		2323	rc_clear (rc);
1880		2324
1881	// go through all smoothlevels, lowest to highest, then draw.	2325	// go through all smoothlevels, lowest to highest, then draw.
1882	// this is basically counting sort	2326	// this is basically counting sort
1883	{	2327	{
1884	int w, b;	2328	int w, b;
1885		2329
		2330	glEnable (GL_TEXTURE_2D);
		2331	glBegin (GL_QUADS);
1886	for (w = 0; w < 256 / 32; ++w)	2332	for (w = 0; w < 256 / 32; ++w)
1887	{	2333	{
1888	uint32_t smask = smooth_level [w];	2334	uint32_t smask = smooth_level [w];
1889	if (smask)	2335	if (smask)
1890	for (b = 0; b < 32; ++b)	2336	for (b = 0; b < 32; ++b)
…		…
1915	{	2361	{
1916	// this time avoiding texture state changes	2362	// this time avoiding texture state changes
1917	// save gobs of state changes.	2363	// save gobs of state changes.
1918	if (key.texname != tex.name)	2364	if (key.texname != tex.name)
1919	{	2365	{
		2366	self->tex [skey->tile].unused = 0;
		2367
		2368	glEnd ();
1920	key.texname = tex.name;	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1921	arr = rc_array (rc, &key);	2370	glBegin (GL_QUADS);
1922	}	2371	}
1923		2372
1924	if (border)	2373	if (border)
1925	{	2374	{
1926	float ox = border * dx;	2375	float ox = border * dx;
1927		2376
1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2377	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2378	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2379	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2380	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1932	}	2381	}
1933		2382
1934	if (corner)	2383	if (corner)
1935	{	2384	{
1936	float ox = corner * dx;	2385	float ox = corner * dx;
1937		2386
1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2387	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2388	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2389	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2390	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1942	}	2391	}
1943	}	2392	}
1944	}	2393	}
1945	}	2394	}
1946	}	2395	}
1947	}	2396	}
		2397
		2398	glEnd ();
		2399	glDisable (GL_TEXTURE_2D);
		2400	key.texname = -1;
1948	}	2401	}
1949		2402
1950	hv_clear (smooth);	2403	hv_clear (smooth);
		2404	}
		2405
		2406	if (pl_tex.name)
		2407	{
		2408	maptex tex = pl_tex;
		2409	int px = pl_x + sdx;
		2410	int py = pl_y + sdy;
		2411
		2412	key.texname = tex.name;
		2413	arr = rc_array (rc, &key);
		2414
		2415	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2416	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2417	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2419
1951	rc_draw (rc);	2420	rc_draw (rc);
1952	rc_clear (rc);
1953	}	2421	}
		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
1954		2425
1955	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
1956	rc_free (rc);	2427	rc_free (rc);
		2428	rc_free (rc_ov);
1957		2429
1958	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
1959	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
1960	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
1961	{	2433	{
…		…
1966	{	2438	{
1967	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
1968		2440
1969	int px = x * T;	2441	int px = x * T;
1970	int py = y * T;	2442	int py = y * T;
		2443
		2444	if (expect_false (cell->player == player))
		2445	{
		2446	px += sdx;
		2447	py += sdy;
		2448	}
1971		2449
1972	if (cell->stat_hp)	2450	if (cell->stat_hp)
1973	{	2451	{
1974	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
1975	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1986	}	2464	}
1987	}	2465	}
1988	}	2466	}
1989		2467
1990	void	2468	void
1991	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2469	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1992	CODE:	2470	CODE:
1993	{	2471	{
1994	static float color[16][3] = {	2472	static float color[16][3] = {
1995	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
1996	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
1997	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
1998	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
1999		2477
2000	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
2001	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
2002	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
2003	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
2004		2482
2005	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
2006	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
2007	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
2008	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
2009		2487
2010	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
2011		2489
2012	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
2013	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
2014	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
2015	};	2493	};
2016		2494
2017	int x, y;	2495	int x, y;
2018		2496
2019	glEnable (GL_TEXTURE_2D);	2497	glEnable (GL_TEXTURE_2D);
		2498	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2499	* but the nvidia driver (185.18.14) mishandles alpha textures
		2500	* and takes the colour from god knows where instead of using
		2501	* Cp. MODULATE results in the same colour, but slightly different
		2502	* alpha, but atcually gives us the correct colour with nvidia.
		2503	*/
2020	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2021	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
2022	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2023	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
2024		2508
2025	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2029		2513
2030	if (m)	2514	if (m)
2031	{	2515	{
2032	float *c = color [m & 15];	2516	float *c = color [m & 15];
2033		2517
2034	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2035	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2036		2520
2037	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2038	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2039	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2040	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2041	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2042	}	2526	}
…		…
2046	glDisable (GL_BLEND);	2530	glDisable (GL_BLEND);
2047	glDisable (GL_TEXTURE_2D);	2531	glDisable (GL_TEXTURE_2D);
2048	}	2532	}
2049		2533
2050	void	2534	void
2051	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2535	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2052	PPCODE:	2536	PPCODE:
2053	{	2537	{
2054	int x, y;	2538	int x, y;
2055	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2056	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2057	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2058	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2059	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2543	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2060	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2544	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2061	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2545	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2062		2546
2063	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2064	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2065		2549
2066	mx += self->x - 1;	2550	mx += self->x - 1;
2067	my += self->y - 1;	2551	my += self->y - 1;
2068
2069	memset (darkness1, 255, sw1 * sh1);
2070		2552
2071	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2072	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2073	{	2555	{
2074	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2077	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2078	{	2560	{
2079	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2080		2562
2081	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2082	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2083	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2084	}	2566	}
2085	}	2567	}
2086		2568
2087	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2088	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2107		2589
2108	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2109	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2110	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2111		2593
2112	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2113	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2114	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2115	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2116	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2598	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);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2118	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2119	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2120	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2121	}	2603	}
2122		2604
2123	free (darkness1);	2605	free (darkness1);
2124		2606
2125	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2126	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2127	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2128	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2129	}	2611	}
2130		2612
2131	SV *	2613	SV *
2132	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2614	get_rect (DC::Map self, int x0, int y0, int w, int h)
2133	CODE:	2615	CODE:
2134	{	2616	{
2135	int x, y, x1, y1;	2617	int x, y, x1, y1;
2136	SV *data_sv = newSV (w * h * 7 + 5);	2618	SV *data_sv = newSV (w * h * 7 + 5);
2137	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2619	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2194	else	2676	else
2195	*data++ = 0;	2677	*data++ = 0;
2196	}	2678	}
2197	}	2679	}
2198		2680
		2681	/* if size is w*h + 5 then no data has been found */
		2682	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2683	{
2199	SvPOK_only (data_sv);	2684	SvPOK_only (data_sv);
2200	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2685	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2686	}
		2687
2201	RETVAL = data_sv;	2688	RETVAL = data_sv;
2202	}	2689	}
2203	OUTPUT:	2690	OUTPUT:
2204	RETVAL	2691	RETVAL
2205		2692
2206	void	2693	void
2207	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2694	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2208	PPCODE:	2695	PPCODE:
2209	{	2696	{
2210	int x, y, z;	2697	int x, y, z;
2211	int w, h;	2698	int w, h;
2212	int x1, y1;	2699	int x1, y1;
		2700	STRLEN len;
		2701	uint8_t *data, *end;
		2702
		2703	len = SvLEN (data_sv);
		2704	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2705	data = SvPVbyte_nolen (data_sv);
		2706	end = data + len + 8;
		2707
		2708	if (len < 5)
		2709	XSRETURN_EMPTY;
2213		2710
2214	if (*data++ != 0)	2711	if (*data++ != 0)
2215	return; /* version mismatch */	2712	XSRETURN_EMPTY; /* version mismatch */
2216		2713
2217	w = *data++ << 8; w |= *data++;	2714	w = *data++ << 8; w |= *data++;
2218	h = *data++ << 8; h |= *data++;	2715	h = *data++ << 8; h |= *data++;
2219		2716
2220	// we need to do this 'cause we don't keep an absolute coord system for rows	2717	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	{	2729	{
2233	maprow *row = map_get_row (self, y);	2730	maprow *row = map_get_row (self, y);
2234		2731
2235	for (x = x0; x < x1; x++)	2732	for (x = x0; x < x1; x++)
2236	{	2733	{
		2734	uint8_t flags;
		2735
		2736	if (data + 7 >= end)
		2737	XSRETURN_EMPTY;
		2738
2237	uint8_t flags = *data++;	2739	flags = *data++;
2238		2740
2239	if (flags)	2741	if (flags)
2240	{	2742	{
2241	mapcell *cell = row_get_cell (row, x);	2743	mapcell *cell = row_get_cell (row, x);
2242	tileid tile[3] = { 0, 0, 0 };	2744	tileid tile[3] = { 0, 0, 0 };
…		…
2245	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2747	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2246	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2748	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2247		2749
2248	if (cell->darkness == 0)	2750	if (cell->darkness == 0)
2249	{	2751	{
2250	cell->darkness = 0;	2752	/*cell->darkness = 0;*/
		2753	EXTEND (SP, 3);
2251		2754
2252	for (z = 0; z <= 2; z++)	2755	for (z = 0; z <= 2; z++)
2253	{	2756	{
2254	tileid t = tile [z];	2757	tileid t = tile [z];
2255		2758
2256	if (t >= self->texs || (t && !self->tex [t].name))	2759	if (t >= self->texs || (t && !self->tex [t].name))
2257	{	2760	{
2258	XPUSHs (sv_2mortal (newSViv (t)));	2761	PUSHs (sv_2mortal (newSViv (t)));
2259	need_texid (self, t);	2762	need_texid (self, t);
2260	}	2763	}
2261		2764
2262	cell->tile [z] = t;	2765	cell->tile [z] = t;
2263	}	2766	}
…		…
2265	}	2768	}
2266	}	2769	}
2267	}	2770	}
2268	}	2771	}
2269		2772
2270	MODULE = CFPlus PACKAGE = CFPlus::RW	2773	MODULE = Deliantra::Client PACKAGE = DC::RW
2271		2774
2272	CFPlus::RW	2775	DC::RW
2273	new (SV *class, SV *data_sv)	2776	new (SV *class, SV *data_sv)
2274	CODE:	2777	CODE:
2275	{	2778	{
2276	STRLEN datalen;	2779	STRLEN datalen;
2277	char *data = SvPVbyte (data_sv, datalen);	2780	char *data = SvPVbyte (data_sv, datalen);
…		…
2279	RETVAL = SDL_RWFromConstMem (data, datalen);	2782	RETVAL = SDL_RWFromConstMem (data, datalen);
2280	}	2783	}
2281	OUTPUT:	2784	OUTPUT:
2282	RETVAL	2785	RETVAL
2283		2786
2284	CFPlus::RW	2787	DC::RW
2285	new_from_file (SV *class, const char *path, const char *mode = "rb")	2788	new_from_file (SV *class, const char *path, const char *mode = "rb")
2286	CODE:	2789	CODE:
2287	RETVAL = SDL_RWFromFile (path, mode);	2790	RETVAL = SDL_RWFromFile (path, mode);
2288	OUTPUT:	2791	OUTPUT:
2289	RETVAL	2792	RETVAL
2290		2793
2291	# fails on win32:	2794	# fails on win32:
2292	# CFPlus.xs(2268) : error C2059: syntax error : '('	2795	# dc.xs(2268) : error C2059: syntax error : '('
2293	#void	2796	#void
2294	#close (CFPlus::RW self)	2797	#close (DC::RW self)
2295	# CODE:	2798	# CODE:
2296	# (self->(close)) (self);	2799	# (self->(close)) (self);
2297		2800
2298	MODULE = CFPlus PACKAGE = CFPlus::Channel	2801	MODULE = Deliantra::Client PACKAGE = DC::Channel
2299		2802
2300	PROTOTYPES: DISABLE	2803	PROTOTYPES: DISABLE
2301		2804
2302	CFPlus::Channel	2805	DC::Channel
2303	find ()	2806	find ()
2304	CODE:	2807	CODE:
2305	{	2808	{
2306	RETVAL = Mix_GroupAvailable (-1);	2809	RETVAL = Mix_GroupAvailable (-1);
2307		2810
2308	if (RETVAL < 0)	2811	if (RETVAL < 0)
2309	{	2812	{
2310	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2311		2814
2312	if (RETVAL < 0)	2815	if (RETVAL < 0)
		2816	{
		2817	// happens sometimes, maybe it just stopped playing(?)
		2818	RETVAL = Mix_GroupAvailable (-1);
		2819
		2820	if (RETVAL < 0)
2313	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2314		2822	}
		2823	else
2315	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2316	}	2825	}
2317		2826
2318	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2319	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2320	}	2829	}
2321	OUTPUT:	2830	OUTPUT:
2322	RETVAL	2831	RETVAL
2323		2832
2324	void	2833	void
2325	halt (CFPlus::Channel self)	2834	halt (DC::Channel self)
2326	CODE:	2835	CODE:
2327	Mix_HaltChannel (self);	2836	Mix_HaltChannel (self);
2328		2837
2329	void	2838	void
2330	expire (CFPlus::Channel self, int ticks = -1)	2839	expire (DC::Channel self, int ticks = -1)
2331	CODE:	2840	CODE:
2332	Mix_ExpireChannel (self, ticks);	2841	Mix_ExpireChannel (self, ticks);
2333		2842
2334	void	2843	void
2335	fade_out (CFPlus::Channel self, int ticks = -1)	2844	fade_out (DC::Channel self, int ticks = -1)
2336	CODE:	2845	CODE:
2337	Mix_FadeOutChannel (self, ticks);	2846	Mix_FadeOutChannel (self, ticks);
2338		2847
2339	int	2848	int
2340	volume (CFPlus::Channel self, int volume)	2849	volume (DC::Channel self, int volume)
2341	CODE:	2850	CODE:
2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2851	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2343	OUTPUT:	2852	OUTPUT:
2344	RETVAL	2853	RETVAL
2345		2854
2346	void	2855	void
2347	unregister_all_effects (CFPlus::Channel self)	2856	unregister_all_effects (DC::Channel self)
2348	CODE:	2857	CODE:
2349	Mix_UnregisterAllEffects (self);	2858	Mix_UnregisterAllEffects (self);
2350		2859
2351	void	2860	void
2352	set_panning (CFPlus::Channel self, int left, int right)	2861	set_panning (DC::Channel self, int left, int right)
2353	CODE:	2862	CODE:
2354	left = CLAMP (left , 0, 255);	2863	left = CLAMP (left , 0, 255);
2355	right = CLAMP (right, 0, 255);	2864	right = CLAMP (right, 0, 255);
2356	Mix_SetPanning (self, left, right);	2865	Mix_SetPanning (self, left, right);
2357		2866
2358	void	2867	void
2359	set_distance (CFPlus::Channel self, int distance)	2868	set_distance (DC::Channel self, int distance)
2360	CODE:	2869	CODE:
2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2870	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2362		2871
2363	void	2872	void
2364	set_position (CFPlus::Channel self, int angle, int distance)	2873	set_position (DC::Channel self, int angle, int distance)
2365	CODE:	2874	CODE:
2366		2875
2367	void	2876	void
2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2877	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2369	CODE:	2878	CODE:
2370	{	2879	{
2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2880	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);	2881	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2374	}	2883	}
2375		2884
2376	void	2885	void
2377	set_reverse_stereo (CFPlus::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
2378	CODE:	2887	CODE:
2379	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2380		2889
2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2382		2891
2383	PROTOTYPES: DISABLE	2892	PROTOTYPES: DISABLE
2384		2893
		2894	void
		2895	decoders ()
		2896	PPCODE:
		2897	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2898	int i, num = Mix_GetNumChunkDecoders ();
		2899	EXTEND (SP, num);
		2900	for (i = 0; i < num; ++i)
		2901	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2902	#else
		2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2904	#endif
		2905
2385	CFPlus::MixChunk	2906	DC::MixChunk
2386	new (SV *class, CFPlus::RW rwops)	2907	new (SV *class, DC::RW rwops)
2387	CODE:	2908	CODE:
2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2389	OUTPUT:	2910	OUTPUT:
2390	RETVAL	2911	RETVAL
2391		2912
2392	void	2913	void
2393	DESTROY (CFPlus::MixChunk self)	2914	DESTROY (DC::MixChunk self)
2394	CODE:	2915	CODE:
2395	Mix_FreeChunk (self);	2916	Mix_FreeChunk (self);
2396		2917
2397	int	2918	int
2398	volume (CFPlus::MixChunk self, int volume = -1)	2919	volume (DC::MixChunk self, int volume = -1)
2399	CODE:	2920	CODE:
2400	if (items > 1)	2921	if (items > 1)
2401	volume = CLAMP (volume, 0, 128);	2922	volume = CLAMP (volume, 0, 128);
2402	RETVAL = Mix_VolumeChunk (self, volume);	2923	RETVAL = Mix_VolumeChunk (self, volume);
2403	OUTPUT:	2924	OUTPUT:
2404	RETVAL	2925	RETVAL
2405		2926
2406	CFPlus::Channel	2927	DC::Channel
2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2928	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2408	CODE:	2929	CODE:
2409	{	2930	{
2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2931	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2411		2932
2412	if (RETVAL < 0)	2933	if (RETVAL < 0)
…		…
2419	}	2940	}
2420	}	2941	}
2421	OUTPUT:	2942	OUTPUT:
2422	RETVAL	2943	RETVAL
2423		2944
2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2946
		2947	void
		2948	decoders ()
		2949	PPCODE:
		2950	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2951	int i, num = Mix_GetNumMusicDecoders ();
		2952	EXTEND (SP, num);
		2953	for (i = 0; i < num; ++i)
		2954	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2955	#else
		2956	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2957	#endif
2425		2958
2426	int	2959	int
2427	volume (int volume = -1)	2960	volume (int volume = -1)
2428	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2429	CODE:	2962	CODE:
…		…
2441	void	2974	void
2442	halt ()	2975	halt ()
2443	CODE:	2976	CODE:
2444	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
2445		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
		2985
2446	CFPlus::MixMusic	2986	DC::MixMusic
2447	new (SV *class, CFPlus::RW rwops)	2987	new (SV *class, DC::RW rwops)
2448	CODE:	2988	CODE:
2449	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
2450	OUTPUT:	2990	OUTPUT:
2451	RETVAL	2991	RETVAL
2452		2992
2453	void	2993	void
2454	DESTROY (CFPlus::MixMusic self)	2994	DESTROY (DC::MixMusic self)
2455	CODE:	2995	CODE:
2456	Mix_FreeMusic (self);	2996	Mix_FreeMusic (self);
2457		2997
2458	int	2998	int
2459	play (CFPlus::MixMusic self, int loops = -1)	2999	play (DC::MixMusic self, int loops = -1)
2460	CODE:	3000	CODE:
2461	RETVAL = Mix_PlayMusic (self, loops);	3001	RETVAL = Mix_PlayMusic (self, loops);
2462	OUTPUT:	3002	OUTPUT:
2463	RETVAL	3003	RETVAL
2464		3004
2465	void	3005	void
2466	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3006	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2467	CODE:	3007	CODE:
2468	Mix_FadeInMusicPos (self, loops, ms, position);	3008	Mix_FadeInMusicPos (self, loops, ms, position);
2469		3009
2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3010	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2471		3011
2472	PROTOTYPES: ENABLE	3012	PROTOTYPES: ENABLE
2473		3013
2474	BOOT:	3014	BOOT:
2475	{	3015	{
2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3016	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2477	static const struct {	3017	static const struct {
2478	const char *name;	3018	const char *name;
2479	IV iv;	3019	IV iv;
2480	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2481	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2482	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2483	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2484	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2485	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2486	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2487	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2488	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2489	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2501	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2502	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2503	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2504	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2505	const_iv (GL_ONE_MINUS_DST_ALPHA),	3046	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3047	const_iv (GL_SRC_COLOR),
		3048	const_iv (GL_DST_COLOR),
		3049	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3050	const_iv (GL_ONE_MINUS_DST_COLOR),
2506	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2507	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2508	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2509	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2510	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2516	const_iv (GL_INTENSITY),	3061	const_iv (GL_INTENSITY),
2517	const_iv (GL_LUMINANCE),	3062	const_iv (GL_LUMINANCE),
2518	const_iv (GL_LUMINANCE_ALPHA),	3063	const_iv (GL_LUMINANCE_ALPHA),
2519	const_iv (GL_FLOAT),	3064	const_iv (GL_FLOAT),
2520	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3065	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3066	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3067	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3068	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3069	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3070	const_iv (GL_COMPRESSED_RGB_ARB),
		3071	const_iv (GL_COMPRESSED_RGBA_ARB),
2521	const_iv (GL_COMPILE),	3072	const_iv (GL_COMPILE),
2522	const_iv (GL_PROXY_TEXTURE_1D),	3073	const_iv (GL_PROXY_TEXTURE_1D),
2523	const_iv (GL_PROXY_TEXTURE_2D),	3074	const_iv (GL_PROXY_TEXTURE_2D),
2524	const_iv (GL_TEXTURE_1D),	3075	const_iv (GL_TEXTURE_1D),
2525	const_iv (GL_TEXTURE_2D),	3076	const_iv (GL_TEXTURE_2D),
…		…
2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3115	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2565	const_iv (GL_POINT_SMOOTH_HINT),	3116	const_iv (GL_POINT_SMOOTH_HINT),
2566	const_iv (GL_LINE_SMOOTH_HINT),	3117	const_iv (GL_LINE_SMOOTH_HINT),
2567	const_iv (GL_POLYGON_SMOOTH_HINT),	3118	const_iv (GL_POLYGON_SMOOTH_HINT),
2568	const_iv (GL_GENERATE_MIPMAP_HINT),	3119	const_iv (GL_GENERATE_MIPMAP_HINT),
		3120	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2569	const_iv (GL_FASTEST),	3121	const_iv (GL_FASTEST),
2570	const_iv (GL_DONT_CARE),	3122	const_iv (GL_DONT_CARE),
2571	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2572	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2573	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2574	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2575	const_iv (GL_T2F_N3F_V3F),	3127	const_iv (GL_T2F_N3F_V3F),
		3128	const_iv (GL_FUNC_ADD),
		3129	const_iv (GL_FUNC_SUBTRACT),
		3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2576	# undef const_iv	3131	# undef const_iv
2577	};	3132	};
2578		3133
2579	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3134	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2580	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2581		3136
2582	texture_av = newAV ();	3137	texture_av = newAV ();
2583	AvREAL_off (texture_av);	3138	AvREAL_off (texture_av);
2584	}	3139	}
2585		3140
		3141	void
		3142	disable_GL_EXT_blend_func_separate ()
		3143	CODE:
		3144	gl.BlendFuncSeparate = 0;
		3145	gl.BlendFuncSeparateEXT = 0;
		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2586	char *	3150	char *
2587	gl_vendor ()	3151	gl_vendor ()
2588	CODE:	3152	CODE:
2589	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2590	OUTPUT:	3154	OUTPUT:
…		…
2620		3184
2621	int glGetError ()	3185	int glGetError ()
2622		3186
2623	void glFinish ()	3187	void glFinish ()
2624		3188
		3189	void glFlush ()
		3190
2625	void glClear (int mask)	3191	void glClear (int mask)
2626		3192
2627	void glClearColor (float r, float g, float b, float a = 1.0)	3193	void glClearColor (float r, float g, float b, float a = 1.0)
2628	PROTOTYPE: @	3194	PROTOTYPE: @
2629		3195
…		…
2638	void glBlendFunc (int sfactor, int dfactor)	3204	void glBlendFunc (int sfactor, int dfactor)
2639		3205
2640	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3206	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2641	CODE:	3207	CODE:
2642	gl_BlendFuncSeparate (sa, da, saa, daa);	3208	gl_BlendFuncSeparate (sa, da, saa, daa);
		3209
		3210	# void glBlendEquation (int se)
2643		3211
2644	void glDepthMask (int flag)	3212	void glDepthMask (int flag)
2645		3213
2646	void glLogicOp (int opcode)	3214	void glLogicOp (int opcode)
2647		3215
…		…
2682	void glRotate (float angle, float x, float y, float z)	3250	void glRotate (float angle, float x, float y, float z)
2683	CODE:	3251	CODE:
2684	glRotatef (angle, x, y, z);	3252	glRotatef (angle, x, y, z);
2685		3253
2686	void glColor (float r, float g, float b, float a = 1.0)	3254	void glColor (float r, float g, float b, float a = 1.0)
		3255	PROTOTYPE: @
2687	ALIAS:	3256	ALIAS:
2688	glColor_premultiply = 1	3257	glColor_premultiply = 1
2689	CODE:	3258	CODE:
2690	if (ix)	3259	if (ix)
2691	{	3260	{
…		…
2711		3280
2712	void glRect (float x1, float y1, float x2, float y2)	3281	void glRect (float x1, float y1, float x2, float y2)
2713	CODE:	3282	CODE:
2714	glRectf (x1, y1, x2, y2);	3283	glRectf (x1, y1, x2, y2);
2715		3284
		3285	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3286	CODE:
		3287	glBegin (GL_LINE_LOOP);
		3288	glVertex2f (x1, y1);
		3289	glVertex2f (x2, y1);
		3290	glVertex2f (x2, y2);
		3291	glVertex2f (x1, y2);
		3292	glEnd ();
		3293
2716	PROTOTYPES: ENABLE	3294	PROTOTYPES: ENABLE
2717		3295
2718	void glBegin (int mode)	3296	void glBegin (int mode)
2719		3297
2720	void glEnd ()	3298	void glEnd ()
…		…
2752	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3330	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2753	CODE:	3331	CODE:
2754	if (gl.SeparableFilter2D)	3332	if (gl.SeparableFilter2D)
2755	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3333	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2756		3334
2757	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3335	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2758		3336
2759	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3337	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2760		3338
2761	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3339	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2762		3340
…		…
2788		3366
2789	void glEndList ()	3367	void glEndList ()
2790		3368
2791	void glCallList (int list)	3369	void glCallList (int list)
2792		3370
2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3371	void c_init ()
		3372	CODE:
		3373	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3374	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3375
		3376	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2794		3377
2795	PROTOTYPES: DISABLE	3378	PROTOTYPES: DISABLE
2796		3379
2797	void	3380	void
2798	find_widget (SV *self, NV x, NV y)	3381	find_widget (SV *self, NV x, NV y)
…		…
2802	XPUSHs (self);	3385	XPUSHs (self);
2803	}	3386	}
2804		3387
2805	BOOT:	3388	BOOT:
2806	{	3389	{
2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3390	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2808		3391
2809	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3392	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);	3393	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);	3394	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);	3395	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2813	}	3396	}
2814		3397
2815	void	3398	void
2816	draw (SV *self)	3399	draw (SV *self)
2817	CODE:	3400	CODE:
…		…
2821	NV x, y, w, h;	3404	NV x, y, w, h;
2822	SV *draw_x_sv = GvSV (draw_x_gv);	3405	SV *draw_x_sv = GvSV (draw_x_gv);
2823	SV *draw_y_sv = GvSV (draw_y_gv);	3406	SV *draw_y_sv = GvSV (draw_y_gv);
2824	SV *draw_w_sv = GvSV (draw_w_gv);	3407	SV *draw_w_sv = GvSV (draw_w_gv);
2825	SV *draw_h_sv = GvSV (draw_h_gv);	3408	SV *draw_h_sv = GvSV (draw_h_gv);
2826	SV *hover;
2827	double draw_x, draw_y, draw_w, draw_h;	3409	double draw_x, draw_y;
2828		3410
2829	if (!SvROK (self))	3411	if (!SvROK (self))
2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3412	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2831		3413
2832	hv = (HV *)SvRV (self);	3414	hv = (HV *)SvRV (self);
2833		3415
2834	if (SvTYPE (hv) != SVt_PVHV)	3416	if (SvTYPE (hv) != SVt_PVHV)
2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3417	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2836		3418
2837	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3419	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.;	3420	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2839		3421
2840	if (!h || !w)	3422	if (!h || !w)
…		…
2860	{	3442	{
2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3443	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2862		3444
2863	if (svp && SvTRUE (*svp))	3445	if (svp && SvTRUE (*svp))
2864	{	3446	{
2865	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3447	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2866	glEnable (GL_BLEND);	3448	glEnable (GL_BLEND);
2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3449	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2868	glBegin (GL_QUADS);	3450	glBegin (GL_QUADS);
2869	glVertex2f (0, 0);	3451	glVertex2f (0, 0);
2870	glVertex2f (w, 0);	3452	glVertex2f (w, 0);
…		…
2873	glEnd ();	3455	glEnd ();
2874	glDisable (GL_BLEND);	3456	glDisable (GL_BLEND);
2875	}	3457	}
2876	}	3458	}
2877	#if 0	3459	#if 0
2878	if ($ENV{CFPLUS_DEBUG} & 1) {	3460	// draw borders, for debugging
2879	glPushMatrix;	3461	glPushMatrix ();
2880	glColor 1, 1, 0, 1;	3462	glColor4f (1., 1., 0., 1.);
2881	glTranslate 0.375, 0.375;	3463	glTranslatef (.5, .5, 0.);
2882	glBegin GL_LINE_LOOP;	3464	glBegin (GL_LINE_LOOP);
2883	glVertex 0 , 0;	3465	glVertex2f (0 , 0);
2884	glVertex $self->{w} - 1, 0;	3466	glVertex2f (w - 1, 0);
2885	glVertex $self->{w} - 1, $self->{h} - 1;	3467	glVertex2f (w - 1, h - 1);
2886	glVertex 0 , $self->{h} - 1;	3468	glVertex2f (0 , h - 1);
2887	glEnd;	3469	glEnd ();
2888	glPopMatrix;	3470	glPopMatrix ();
2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2890	}
2891	#endif	3471	#endif
2892	PUSHMARK (SP);	3472	PUSHMARK (SP);
2893	XPUSHs (self);	3473	XPUSHs (self);
2894	PUTBACK;	3474	PUTBACK;
2895	call_method ("_draw", G_VOID | G_DISCARD);	3475	call_method ("_draw", G_VOID | G_DISCARD);

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