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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 1.299 by root, Tue Dec 22 01:37:41 2009 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
120		151
121	#include "pango-font.c"	152	#include "pango-font.c"
122	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
123	#include "pango-render.c"	154	#include "pango-render.c"
124		155
125	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
129		160
130	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
131		162
132	static int	163	static int
133	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
134	{	165	{
135	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		180
150	typedef struct cf_layout {	181	typedef struct cf_layout {
151	PangoLayout *pl;	182	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
153	int base_height;	184	int base_height;
154	CFPlus__Font font;	185	DC__Font font;
		186	rc_t *rc;
155	} *CFPlus__Layout;	187	} *DC__Layout;
156		188
157	static CFPlus__Font default_font;	189	static DC__Font default_font;
158	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
159	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
160		192
161	static void	193	static void
162	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
167	#endif	199	#endif
168	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
169	}	201	}
170		202
171	static void	203	static void
172	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
173	{	205	{
174	/* use a random scale factor to account for unknown descenders, 0.8 works	206	/* use a random scale factor to account for unknown descenders, 0.8 works
175	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
176	*/	208	*/
177	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
178		210
179	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
180	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
181		213
182	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
183	}	215	}
184		216
185	static void	217	static void
186	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
187	{	219	{
188	PangoRectangle rect;	220	PangoRectangle rect;
189		221
190	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
191	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
202		234
203	typedef uint16_t tileid;	235	typedef uint16_t tileid;
204	typedef uint16_t faceid;	236	typedef uint16_t faceid;
205		237
206	typedef struct {	238	typedef struct {
207	int name;	239	GLuint name;
208	int w, h;	240	int w, h;
209	float s, t;	241	float s, t;
210	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
211	tileid smoothtile;	243	tileid smoothtile;
212	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
213	} maptex;	246	} maptex;
214		247
215	typedef struct {	248	typedef struct {
216	uint32_t player;	249	uint32_t player;
217	tileid tile[3];	250	tileid tile[3];
…		…
230	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
231	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
232		265
233	int32_t rows;	266	int32_t rows;
234	maprow *row;	267	maprow *row;
235	} *CFPlus__Map;	268	} *DC__Map;
236		269
237	static char *	270	static char *
238	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
239	{	272	{
240	char *p;	273	char *p;
…		…
278	self->texs *= 2;	311	self->texs *= 2;
279	}	312	}
280	}	313	}
281		314
282	static maprow *	315	static maprow *
283	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
284	{	317	{
285	if (0 > y)	318	if (0 > y)
286	{	319	{
287	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
288	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
326		359
327	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
328	}	361	}
329		362
330	static mapcell *	363	static mapcell *
331	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
332	{	365	{
333	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
334	}	367	}
335		368
336	static void	369	static void
337	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
338	{	371	{
339	int r;	372	int r;
340		373
341	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
342	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
349	self->oy = 0;	382	self->oy = 0;
350	self->row = 0;	383	self->row = 0;
351	self->rows = 0;	384	self->rows = 0;
352	}	385	}
353		386
		387	#define CELL_CLEAR(cell) \
		388	do { \
		389	if ((cell)->player) \
		390	(cell)->tile [2] = 0; \
		391	(cell)->darkness = 0; \
		392	(cell)->stat_hp = 0; \
		393	(cell)->flags = 0; \
		394	(cell)->player = 0; \
		395	} while (0)
		396
354	static void	397	static void
355	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	398	map_blank (DC__Map self, int x0, int y0, int w, int h)
356	{	399	{
357	int x, y;	400	int x, y;
358	maprow *row;	401	maprow *row;
359	mapcell *cell;	402	mapcell *cell;
360		403
…		…
372	if (x >= row->c1)	415	if (x >= row->c1)
373	break;	416	break;
374		417
375	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
376		419
377	cell->darkness = 0;	420	CELL_CLEAR (cell);
378	cell->stat_hp = 0;
379	cell->flags = 0;
380	cell->player = 0;
381	}	421	}
382	}	422	}
383	}	423	}
384		424
385	typedef struct {	425	typedef struct {
…		…
439	n |= n >> 16;	479	n |= n >> 16;
440		480
441	return n + 1;	481	return n + 1;
442	}	482	}
443		483
		484	static unsigned int
		485	popcount (unsigned int n)
		486	{
		487	n -= (n >> 1) & 0x55555555U;
		488	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		489	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		490	n *= 0x01010101U;
		491
		492	return n >> 24;
		493	}
		494
444	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
445	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
446	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
447		498
448	/******************************************************************************/	499	/******************************************************************************/
…		…
486	return 0;	537	return 0;
487		538
488	return 1;	539	return 1;
489	}	540	}
490		541
491	MODULE = CFPlus PACKAGE = CFPlus	542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META | KMOD_ALT))
		551	mod |= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD | G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
		593
		594	MODULE = Deliantra::Client PACKAGE = DC
492		595
493	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
494		597
495	BOOT:	598	BOOT:
496	{	599	{
497	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
498	static const struct {	601	static const struct {
499	const char *name;	602	const char *name;
500	IV iv;	603	IV iv;
501	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
502	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
524		627
525	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
526	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
527	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
528		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
		681
		682	const_iv (SDLK_FIRST),
		683	const_iv (SDLK_LAST),
529	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
530	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
531	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
532	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
533	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
605	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
606	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
607	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
608	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
609	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
		765
		766	const_iv (KMOD_LRAM),
		767
		768	const_iv (MIX_DEFAULT_FORMAT),
		769
		770	const_iv (SDL_INIT_TIMER),
		771	const_iv (SDL_INIT_AUDIO),
		772	const_iv (SDL_INIT_VIDEO),
		773	const_iv (SDL_INIT_CDROM),
		774	const_iv (SDL_INIT_JOYSTICK),
		775	const_iv (SDL_INIT_EVERYTHING),
		776	const_iv (SDL_INIT_NOPARACHUTE),
		777	const_iv (SDL_INIT_EVENTTHREAD),
		778
		779	const_iv (SDL_GL_RED_SIZE),
		780	const_iv (SDL_GL_GREEN_SIZE),
		781	const_iv (SDL_GL_BLUE_SIZE),
		782	const_iv (SDL_GL_ALPHA_SIZE),
		783	const_iv (SDL_GL_DOUBLEBUFFER),
		784	const_iv (SDL_GL_BUFFER_SIZE),
		785	const_iv (SDL_GL_DEPTH_SIZE),
		786	const_iv (SDL_GL_STENCIL_SIZE),
		787	const_iv (SDL_GL_ACCUM_RED_SIZE),
		788	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		789	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		791	const_iv (SDL_GL_STEREO),
		792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		794	const_iv (SDL_GL_ACCELERATED_VISUAL),
		795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
610	# undef const_iv	798	# undef const_iv
611	};	799	};
612		800
613	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
614	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
632		820
633	NV floor (NV x)	821	NV floor (NV x)
634		822
635	NV ceil (NV x)	823	NV ceil (NV x)
636		824
		825	IV minpot (UV n)
		826
		827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
		834
637	void	835	void
638	pango_init ()	836	pango_init ()
639	CODE:	837	CODE:
640	{	838	{
641	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	840	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	841	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		842	/*pango_context_set_font_description (opengl_context, default_font);*/
		843	#if PANGO_VERSION_CHECK (1, 15, 2)
		844	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		845	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		846	#endif
644	}	847	}
645		848
646	char *
647	SDL_GetError ()	849	char *SDL_GetError ()
648		850
649	int	851	void SDL_braino ()
650	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
651		852
652	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
653	SDL_Quit ()	859	void SDL_Quit ()
		860
		861	int SDL_GL_SetAttribute (int attr, int value)
		862
		863	int SDL_GL_GetAttribute (int attr)
		864	CODE:
		865	if (SDL_GL_GetAttribute (attr, &RETVAL))
		866	XSRETURN_UNDEF;
		867	OUTPUT:
		868	RETVAL
654		869
655	void	870	void
656	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
657	PPCODE:	872	PPCODE:
658	{	873	{
…		…
670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
673		888
674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
675	#if SDL_VERSION_ATLEAST(1,2,10)
676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
678	#endif
679		891
680	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
681		893
682	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
683	while (*m)	895	while (*m)
684	{	896	{
685	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
686	{	898	{
687	AV *av = newAV ();	899	AV *av = newAV ();
688	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
689	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
690	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
714		926
715	if (RETVAL)	927	if (RETVAL)
716	{	928	{
717	av_clear (texture_av);	929	av_clear (texture_av);
718		930
719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
721	#include "glfunc.h"	933	#include "glfunc.h"
722	#undef GL_FUNC	934	#undef GL_FUNC
		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
814	int	1032	int
815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1033	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
816	POSTCALL:	1034	POSTCALL:
817	Mix_HookMusicFinished (music_finished);	1035	Mix_HookMusicFinished (music_finished);
818	Mix_ChannelFinished (channel_finished);	1036	Mix_ChannelFinished (channel_finished);
		1037
		1038	void
		1039	Mix_QuerySpec ()
		1040	PPCODE:
		1041	{
		1042	int freq, channels;
		1043	Uint16 format;
		1044
		1045	if (Mix_QuerySpec (&freq, &format, &channels))
		1046	{
		1047	EXTEND (SP, 3);
		1048	PUSHs (sv_2mortal (newSViv (freq)));
		1049	PUSHs (sv_2mortal (newSViv (format)));
		1050	PUSHs (sv_2mortal (newSViv (channels)));
		1051	}
		1052	}
819		1053
820	void	1054	void
821	Mix_CloseAudio ()	1055	Mix_CloseAudio ()
822		1056
823	int	1057	int
…		…
858	}	1092	}
859	}	1093	}
860	#endif	1094	#endif
861	}	1095	}
862		1096
863	void	1097	int
864	add_font (char *file)	1098	add_font (char *file)
865	CODE:	1099	CODE:
866	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1100	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1101	OUTPUT:
		1102	RETVAL
867		1103
868	void	1104	void
869	load_image_inline (SV *image_)	1105	load_image_inline (SV *image_)
870	ALIAS:	1106	ALIAS:
871	load_image_file = 1	1107	load_image_file = 1
…		…
957	void	1193	void
958	error (char *message)	1194	error (char *message)
959	CODE:	1195	CODE:
960	fprintf (stderr, "ERROR: %s\n", message);	1196	fprintf (stderr, "ERROR: %s\n", message);
961	#ifdef _WIN32	1197	#ifdef _WIN32
962	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1198	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
963	#endif	1199	#endif
964		1200
965	void	1201	void
966	fatal (char *message)	1202	fatal (char *message)
967	CODE:	1203	CODE:
968	fprintf (stderr, "FATAL: %s\n", message);	1204	fprintf (stderr, "FATAL: %s\n", message);
969	#ifdef _WIN32	1205	#ifdef _WIN32
970	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1206	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
971	#endif	1207	#endif
972	_exit (1);	1208	_exit (1);
973		1209
974	void	1210	void
975	_exit (int retval = 0)	1211	_exit (int retval = 0)
…		…
987	#if DEBUG	1223	#if DEBUG
988	VALGRIND_DO_LEAK_CHECK;	1224	VALGRIND_DO_LEAK_CHECK;
989	#endif	1225	#endif
990	}	1226	}
991		1227
992	MODULE = CFPlus PACKAGE = CFPlus::Font	1228	int
		1229	SvREFCNT (SV *sv)
		1230	CODE:
		1231	RETVAL = SvREFCNT (sv);
		1232	OUTPUT:
		1233	RETVAL
		1234
		1235	MODULE = Deliantra::Client PACKAGE = DC::Font
993		1236
994	PROTOTYPES: DISABLE	1237	PROTOTYPES: DISABLE
995		1238
996	CFPlus::Font	1239	DC::Font
997	new_from_file (SV *class, char *path, int id = 0)	1240	new_from_file (SV *class, char *path, int id = 0)
998	CODE:	1241	CODE:
999	{	1242	{
1000	int count;	1243	int count;
1001	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1244	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1004	}	1247	}
1005	OUTPUT:	1248	OUTPUT:
1006	RETVAL	1249	RETVAL
1007		1250
1008	void	1251	void
1009	DESTROY (CFPlus::Font self)	1252	DESTROY (DC::Font self)
1010	CODE:	1253	CODE:
1011	pango_font_description_free (self);	1254	pango_font_description_free (self);
1012		1255
1013	void	1256	void
1014	make_default (CFPlus::Font self)	1257	make_default (DC::Font self)
1015	PROTOTYPE: $	1258	PROTOTYPE: $
1016	CODE:	1259	CODE:
1017	default_font = self;	1260	default_font = self;
1018		1261
1019	MODULE = CFPlus PACKAGE = CFPlus::Layout	1262	MODULE = Deliantra::Client PACKAGE = DC::Layout
1020		1263
1021	PROTOTYPES: DISABLE	1264	PROTOTYPES: DISABLE
1022		1265
1023	void	1266	void
1024	reset_glyph_cache ()	1267	glyph_cache_backup ()
1025	PROTOTYPE:	1268	PROTOTYPE:
1026	CODE:	1269	CODE:
		1270	tc_backup ();
		1271
		1272	void
		1273	glyph_cache_restore ()
		1274	PROTOTYPE:
		1275	CODE:
1027	tc_clear ();	1276	tc_restore ();
1028		1277
1029	CFPlus::Layout	1278	DC::Layout
1030	new (SV *class)	1279	new (SV *class)
1031	CODE:	1280	CODE:
1032	New (0, RETVAL, 1, struct cf_layout);	1281	New (0, RETVAL, 1, struct cf_layout);
1033		1282
1034	RETVAL->pl = pango_layout_new (opengl_context);	1283	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1036	RETVAL->g = 1.;	1285	RETVAL->g = 1.;
1037	RETVAL->b = 1.;	1286	RETVAL->b = 1.;
1038	RETVAL->a = 1.;	1287	RETVAL->a = 1.;
1039	RETVAL->base_height = MIN_FONT_HEIGHT;	1288	RETVAL->base_height = MIN_FONT_HEIGHT;
1040	RETVAL->font = 0;	1289	RETVAL->font = 0;
		1290	RETVAL->rc = rc_alloc ();
1041		1291
1042	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1292	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1043	layout_update_font (RETVAL);	1293	layout_update_font (RETVAL);
1044	OUTPUT:	1294	OUTPUT:
1045	RETVAL	1295	RETVAL
1046		1296
1047	void	1297	void
1048	DESTROY (CFPlus::Layout self)	1298	DESTROY (DC::Layout self)
1049	CODE:	1299	CODE:
1050	g_object_unref (self->pl);	1300	g_object_unref (self->pl);
		1301	rc_free (self->rc);
1051	Safefree (self);	1302	Safefree (self);
1052		1303
1053	void	1304	void
1054	set_text (CFPlus::Layout self, SV *text_)	1305	set_text (DC::Layout self, SV *text_)
1055	CODE:	1306	CODE:
1056	{	1307	{
1057	STRLEN textlen;	1308	STRLEN textlen;
1058	char *text = SvPVutf8 (text_, textlen);	1309	char *text = SvPVutf8 (text_, textlen);
1059		1310
1060	pango_layout_set_text (self->pl, text, textlen);	1311	pango_layout_set_text (self->pl, text, textlen);
1061	}	1312	}
1062		1313
1063	void	1314	void
1064	set_markup (CFPlus::Layout self, SV *text_)	1315	set_markup (DC::Layout self, SV *text_)
1065	CODE:	1316	CODE:
1066	{	1317	{
1067	STRLEN textlen;	1318	STRLEN textlen;
1068	char *text = SvPVutf8 (text_, textlen);	1319	char *text = SvPVutf8 (text_, textlen);
1069		1320
1070	pango_layout_set_markup (self->pl, text, textlen);	1321	pango_layout_set_markup (self->pl, text, textlen);
1071	}	1322	}
1072		1323
1073	void	1324	void
1074	set_shapes (CFPlus::Layout self, ...)	1325	set_shapes (DC::Layout self, ...)
1075	CODE:	1326	CODE:
1076	{	1327	{
1077	PangoAttrList *attrs = 0;	1328	PangoAttrList *attrs = 0;
1078	const char *text = pango_layout_get_text (self->pl);	1329	const char *text = pango_layout_get_text (self->pl);
1079	const char *pos = text;	1330	const char *pos = text;
…		…
1114	if (attrs)	1365	if (attrs)
1115	pango_layout_set_attributes (self->pl, attrs);	1366	pango_layout_set_attributes (self->pl, attrs);
1116	}	1367	}
1117		1368
1118	void	1369	void
1119	get_shapes (CFPlus::Layout self)	1370	get_shapes (DC::Layout self)
1120	PPCODE:	1371	PPCODE:
1121	{	1372	{
1122	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1373	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1123		1374
1124	do	1375	do
1125	{	1376	{
1126	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1377	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1127		1378
1128	if (run && shape_attr_p (run))	1379	if (run && shape_attr_p (run))
1129	{	1380	{
1130	PangoRectangle extents;	1381	PangoRectangle extents;
1131	pango_layout_iter_get_run_extents (iter, 0, &extents);	1382	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1139		1390
1140	pango_layout_iter_free (iter);	1391	pango_layout_iter_free (iter);
1141	}	1392	}
1142		1393
1143	int	1394	int
1144	has_wrapped (CFPlus::Layout self)	1395	has_wrapped (DC::Layout self)
1145	CODE:	1396	CODE:
1146	{	1397	{
1147	int lines = 1;	1398	int lines = 1;
1148	const char *text = pango_layout_get_text (self->pl);	1399	const char *text = pango_layout_get_text (self->pl);
1149		1400
…		…
1154	}	1405	}
1155	OUTPUT:	1406	OUTPUT:
1156	RETVAL	1407	RETVAL
1157		1408
1158	SV *	1409	SV *
1159	get_text (CFPlus::Layout self)	1410	get_text (DC::Layout self)
1160	CODE:	1411	CODE:
1161	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1412	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1162	sv_utf8_decode (RETVAL);	1413	sv_utf8_decode (RETVAL);
1163	OUTPUT:	1414	OUTPUT:
1164	RETVAL	1415	RETVAL
1165		1416
1166	void	1417	void
1167	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1418	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1168	CODE:	1419	CODE:
1169	self->r = r;	1420	self->r = r;
1170	self->g = g;	1421	self->g = g;
1171	self->b = b;	1422	self->b = b;
1172	self->a = a;	1423	self->a = a;
1173		1424
1174	void	1425	void
1175	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1426	set_font (DC::Layout self, DC::Font font = 0)
1176	CODE:	1427	CODE:
1177	if (self->font != font)	1428	if (self->font != font)
1178	{	1429	{
1179	self->font = font;	1430	self->font = font;
1180	layout_update_font (self);	1431	layout_update_font (self);
1181	}	1432	}
1182		1433
1183	void	1434	void
1184	set_height (CFPlus::Layout self, int base_height)	1435	set_height (DC::Layout self, int base_height)
1185	CODE:	1436	CODE:
1186	if (self->base_height != base_height)	1437	if (self->base_height != base_height)
1187	{	1438	{
1188	self->base_height = base_height;	1439	self->base_height = base_height;
1189	layout_update_font (self);	1440	layout_update_font (self);
1190	}	1441	}
1191		1442
1192	void	1443	void
1193	set_width (CFPlus::Layout self, int max_width = -1)	1444	set_width (DC::Layout self, int max_width = -1)
1194	CODE:	1445	CODE:
1195	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1446	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1196		1447
1197	void	1448	void
1198	set_indent (CFPlus::Layout self, int indent)	1449	set_indent (DC::Layout self, int indent)
1199	CODE:	1450	CODE:
1200	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1451	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1201		1452
1202	void	1453	void
1203	set_spacing (CFPlus::Layout self, int spacing)	1454	set_spacing (DC::Layout self, int spacing)
1204	CODE:	1455	CODE:
1205	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1456	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1206		1457
1207	void	1458	void
1208	set_ellipsise (CFPlus::Layout self, int ellipsise)	1459	set_ellipsise (DC::Layout self, int ellipsise)
1209	CODE:	1460	CODE:
1210	pango_layout_set_ellipsize (self->pl,	1461	pango_layout_set_ellipsize (self->pl,
1211	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1462	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1212	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1463	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1213	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1464	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1214	: PANGO_ELLIPSIZE_NONE	1465	: PANGO_ELLIPSIZE_NONE
1215	);	1466	);
1216		1467
1217	void	1468	void
1218	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1469	set_single_paragraph_mode (DC::Layout self, int spm)
1219	CODE:	1470	CODE:
1220	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1471	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1221		1472
1222	void	1473	void
1223	size (CFPlus::Layout self)	1474	size (DC::Layout self)
1224	PPCODE:	1475	PPCODE:
1225	{	1476	{
1226	int w, h;	1477	int w, h;
1227		1478
1228	layout_get_pixel_size (self, &w, &h);	1479	layout_get_pixel_size (self, &w, &h);
…		…
1231	PUSHs (sv_2mortal (newSViv (w)));	1482	PUSHs (sv_2mortal (newSViv (w)));
1232	PUSHs (sv_2mortal (newSViv (h)));	1483	PUSHs (sv_2mortal (newSViv (h)));
1233	}	1484	}
1234		1485
1235	int	1486	int
1236	descent (CFPlus::Layout self)	1487	descent (DC::Layout self)
1237	CODE:	1488	CODE:
1238	{	1489	{
1239	PangoRectangle rect;	1490	PangoRectangle rect;
1240	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1491	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1241	pango_layout_line_get_pixel_extents (line, 0, &rect);	1492	pango_layout_line_get_pixel_extents (line, 0, &rect);
1242	RETVAL = PANGO_DESCENT (rect);	1493	RETVAL = PANGO_DESCENT (rect);
1243	}	1494	}
1244	OUTPUT:	1495	OUTPUT:
1245	RETVAL	1496	RETVAL
1246		1497
1247	int	1498	int
1248	xy_to_index (CFPlus::Layout self, int x, int y)	1499	xy_to_index (DC::Layout self, int x, int y)
1249	CODE:	1500	CODE:
1250	{	1501	{
1251	int index, trailing;	1502	int index, trailing;
1252	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1503	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1253	RETVAL = index + trailing;	1504	RETVAL = index + trailing;
1254	}	1505	}
1255	OUTPUT:	1506	OUTPUT:
1256	RETVAL	1507	RETVAL
1257		1508
1258	void	1509	void
1259	cursor_pos (CFPlus::Layout self, int index)	1510	cursor_pos (DC::Layout self, int index)
1260	PPCODE:	1511	PPCODE:
1261	{	1512	{
1262	PangoRectangle strong_pos;	1513	PangoRectangle pos;
1263	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1514	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1264		1515
1265	EXTEND (SP, 3);	1516	EXTEND (SP, 3);
1266	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1517	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1267	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1518	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1268	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1269	}	1520	}
1270		1521
1271	void	1522	void
1272	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1523	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1273	PPCODE:	1524	PPCODE:
1274	{	1525	{
1275	int line, x;	1526	int line, x;
1276		1527
1277	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1528	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1529	#if !PANGO_VERSION_CHECK (1, 17, 3)
1278	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1530	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1279		1531	--line;
		1532	#endif
1280	EXTEND (SP, 2);	1533	EXTEND (SP, 2);
1281	PUSHs (sv_2mortal (newSViv (line - 1)));	1534	PUSHs (sv_2mortal (newSViv (line)));
1282	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1535	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1283	}	1536	}
1284		1537
1285	void	1538	void
1286	line_x_to_index (CFPlus::Layout self, int line, int x)	1539	line_x_to_index (DC::Layout self, int line, int x)
1287	PPCODE:	1540	PPCODE:
1288	{	1541	{
1289	PangoLayoutLine *lp;	1542	PangoLayoutLine *lp;
1290	int index, trailing;	1543	int index, trailing;
1291		1544
1292	if (line < 0)	1545	if (line < 0)
1293	XSRETURN_EMPTY;	1546	XSRETURN_EMPTY;
1294		1547
1295	if (!(lp = pango_layout_get_line (self->pl, line)))	1548	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1296	XSRETURN_EMPTY; /* do better */	1549	XSRETURN_EMPTY; /* do better */
1297		1550
1298	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1551	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1299		1552
1300	EXTEND (SP, 2);	1553	EXTEND (SP, 2);
…		…
1306	PUSHs (sv_2mortal (newSViv (trailing)));	1559	PUSHs (sv_2mortal (newSViv (trailing)));
1307	}	1560	}
1308	}	1561	}
1309		1562
1310	void	1563	void
1311	render (CFPlus::Layout self, float x, float y, int flags = 0)	1564	render (DC::Layout self, float x, float y, int flags = 0)
1312	PPCODE:	1565	CODE:
		1566	rc_clear (self->rc);
1313	pango_opengl_render_layout_subpixel (	1567	pango_opengl_render_layout_subpixel (
1314	self->pl,	1568	self->pl,
		1569	self->rc,
1315	x * PANGO_SCALE, y * PANGO_SCALE,	1570	x * PANGO_SCALE, y * PANGO_SCALE,
1316	self->r, self->g, self->b, self->a,	1571	self->r, self->g, self->b, self->a,
1317	flags	1572	flags
1318	);	1573	);
		1574	// we assume that context_change actually clears/frees stuff
		1575	// and does not do any recomputation...
		1576	pango_layout_context_changed (self->pl);
1319		1577
1320	MODULE = CFPlus PACKAGE = CFPlus::Texture	1578	void
		1579	draw (DC::Layout self)
		1580	CODE:
		1581	{
		1582	glEnable (GL_TEXTURE_2D);
		1583	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1584	glEnable (GL_BLEND);
		1585	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1586	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1587	glEnable (GL_ALPHA_TEST);
		1588	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1589
		1590	rc_draw (self->rc);
		1591
		1592	glDisable (GL_ALPHA_TEST);
		1593	glDisable (GL_BLEND);
		1594	glDisable (GL_TEXTURE_2D);
		1595	}
		1596
		1597	MODULE = Deliantra::Client PACKAGE = DC::Texture
1321		1598
1322	PROTOTYPES: ENABLE	1599	PROTOTYPES: ENABLE
1323
1324	int minpot (int n)
1325		1600
1326	void	1601	void
1327	pad (SV *data_, int ow, int oh, int nw, int nh)	1602	pad (SV *data_, int ow, int oh, int nw, int nh)
1328	CODE:	1603	CODE:
1329	{	1604	{
…		…
1395	glDisable (GL_ALPHA_TEST);	1670	glDisable (GL_ALPHA_TEST);
1396	glDisable (GL_BLEND);	1671	glDisable (GL_BLEND);
1397	}	1672	}
1398	}	1673	}
1399		1674
		1675	void
		1676	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)
		1677	PROTOTYPE: @
		1678	CODE:
		1679	{
		1680	glEnable (GL_BLEND);
		1681	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1682	glEnable (GL_TEXTURE_2D);
		1683	glBindTexture (GL_TEXTURE_2D, name1);
		1684
		1685	glColor3f (intensity, intensity, intensity);
		1686	glPushMatrix ();
		1687	glScalef (1./3, 1./3, 1.);
		1688
		1689	if (blend > 0.f)
		1690	{
		1691	float dx3 = dx * -3.f / w;
		1692	float dy3 = dy * -3.f / h;
		1693	GLfloat env_color[4] = { 0., 0., 0., blend };
		1694
		1695	/* interpolate the two shadow textures */
		1696	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1697	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1698
		1699	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1700	gl.ActiveTexture (GL_TEXTURE1);
		1701	glEnable (GL_TEXTURE_2D);
		1702	glBindTexture (GL_TEXTURE_2D, name2);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1704
		1705	/* rgb == rgb(glcolor) */
		1706	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1707	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1709
		1710	/* alpha = interpolate t0, t1 by env_alpha */
		1711	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1712
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1714	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1716
		1717	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1718	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1719
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1722
		1723	glBegin (GL_QUADS);
		1724	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1725	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1726	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1727	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1728	glEnd ();
		1729
		1730	glDisable (GL_TEXTURE_2D);
		1731	gl.ActiveTexture (GL_TEXTURE0);
		1732	}
		1733	else
		1734	{
		1735	/* simple blending of one texture, also opengl <1.3 path */
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1737
		1738	glBegin (GL_QUADS);
		1739	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1740	glTexCoord2f (0, t); glVertex2f (0, h);
		1741	glTexCoord2f (s, t); glVertex2f (w, h);
		1742	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1743	glEnd ();
		1744	}
		1745
		1746	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1747	{
		1748	int x, y;
		1749	int dx3 = dx * 3;
		1750	int dy3 = dy * 3;
		1751
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1753	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1754	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1755	glTranslatef (-1., -1., 0);
		1756	glBegin (GL_QUADS);
		1757
		1758	for (y = 1; y < h; y += 3)
		1759	{
		1760	int y1 = y - dy3;
		1761	int y1valid = y1 >= 0 && y1 < h;
		1762
		1763	for (x = 1; x < w; x += 3)
		1764	{
		1765	int x1 = x - dx3;
		1766	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1767	uint8_t h2;
		1768
		1769	if (y1valid && x1 >= 0 && x1 < w)
		1770	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1771	else
		1772	h2 = 1; /* out of range == invisible */
		1773
		1774	if (h1 || h2)
		1775	{
		1776	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1777	glColor4f (1., 1., 1., alpha);
		1778
		1779	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1780	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1781	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1782	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1783	}
		1784	}
		1785	}
		1786	}
		1787
		1788	glEnd ();
		1789
		1790	glPopMatrix ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	glDisable (GL_BLEND);
		1794	}
		1795
1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1796	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1401	CODE:	1797	CODE:
1402	{	1798	{
1403	GLint width;	1799	GLint width;
1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1800	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1406	RETVAL = width > 0;	1802	RETVAL = width > 0;
1407	}	1803	}
1408	OUTPUT:	1804	OUTPUT:
1409	RETVAL	1805	RETVAL
1410		1806
1411	MODULE = CFPlus PACKAGE = CFPlus::Map	1807	MODULE = Deliantra::Client PACKAGE = DC::Map
1412		1808
1413	PROTOTYPES: DISABLE	1809	PROTOTYPES: DISABLE
1414		1810
1415	CFPlus::Map	1811	DC::Map
1416	new (SV *class)	1812	new (SV *class)
1417	CODE:	1813	CODE:
1418	New (0, RETVAL, 1, struct map);	1814	New (0, RETVAL, 1, struct map);
1419	RETVAL->x = 0;	1815	RETVAL->x = 0;
1420	RETVAL->y = 0;	1816	RETVAL->y = 0;
…		…
1428	RETVAL->row = 0;	1824	RETVAL->row = 0;
1429	OUTPUT:	1825	OUTPUT:
1430	RETVAL	1826	RETVAL
1431		1827
1432	void	1828	void
1433	DESTROY (CFPlus::Map self)	1829	DESTROY (DC::Map self)
1434	CODE:	1830	CODE:
1435	{	1831	{
1436	map_clear (self);	1832	map_clear (self);
1437	Safefree (self->face2tile);	1833	Safefree (self->face2tile);
1438	Safefree (self->tex);	1834	Safefree (self->tex);
1439	Safefree (self);	1835	Safefree (self);
1440	}	1836	}
1441		1837
1442	void	1838	void
1443	resize (CFPlus::Map self, int map_width, int map_height)	1839	resize (DC::Map self, int map_width, int map_height)
1444	CODE:	1840	CODE:
1445	self->w = map_width;	1841	self->w = map_width;
1446	self->h = map_height;	1842	self->h = map_height;
1447		1843
1448	void	1844	void
1449	clear (CFPlus::Map self)	1845	clear (DC::Map self)
1450	CODE:	1846	CODE:
1451	map_clear (self);	1847	map_clear (self);
1452		1848
1453	void	1849	void
1454	set_tileid (CFPlus::Map self, int face, int tile)	1850	set_tileid (DC::Map self, int face, int tile)
1455	CODE:	1851	CODE:
1456	{	1852	{
1457	need_facenum (self, face); self->face2tile [face] = tile;	1853	need_facenum (self, face); self->face2tile [face] = tile;
1458	need_texid (self, tile);	1854	need_texid (self, tile);
1459	}	1855	}
1460		1856
1461	void	1857	void
1462	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1858	set_smooth (DC::Map self, int face, int smooth, int level)
1463	CODE:	1859	CODE:
1464	{	1860	{
1465	tileid texid;	1861	tileid texid;
1466	maptex *tex;	1862	maptex *tex;
1467		1863
…		…
1480	tex->smoothtile = self->face2tile [smooth];	1876	tex->smoothtile = self->face2tile [smooth];
1481	tex->smoothlevel = level;	1877	tex->smoothlevel = level;
1482	}	1878	}
1483		1879
1484	void	1880	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)	1881	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:	1882	CODE:
1487	{	1883	{
1488	need_texid (self, texid);	1884	need_texid (self, texid);
1489		1885
1490	{	1886	{
…		…
1509	// use uglier nearest interpolation because linear suffers	1905	// use uglier nearest interpolation because linear suffers
1510	// from transparent color bleeding and ugly wrapping effects.	1906	// from transparent color bleeding and ugly wrapping effects.
1511	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1907	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1512	}	1908	}
1513		1909
		1910	void
		1911	expire_textures (DC::Map self, int texid, int count)
		1912	PPCODE:
		1913	for (; texid < self->texs && count; ++texid, --count)
		1914	{
		1915	maptex *tex = self->tex + texid;
		1916
		1917	if (tex->name)
		1918	{
		1919	if (tex->unused)
		1920	{
		1921	tex->name = 0;
		1922	tex->unused = 0;
		1923	XPUSHs (sv_2mortal (newSViv (texid)));
		1924	}
		1925	else
		1926	tex->unused = 1;
		1927	}
		1928	}
		1929
1514	int	1930	int
1515	ox (CFPlus::Map self)	1931	ox (DC::Map self)
1516	ALIAS:	1932	ALIAS:
1517	oy = 1	1933	oy = 1
1518	x = 2	1934	x = 2
1519	y = 3	1935	y = 3
1520	w = 4	1936	w = 4
…		…
1531	}	1947	}
1532	OUTPUT:	1948	OUTPUT:
1533	RETVAL	1949	RETVAL
1534		1950
1535	void	1951	void
1536	scroll (CFPlus::Map self, int dx, int dy)	1952	scroll (DC::Map self, int dx, int dy)
1537	CODE:	1953	CODE:
1538	{	1954	{
1539	if (dx > 0)	1955	if (dx > 0)
1540	map_blank (self, self->x, self->y, dx, self->h);	1956	map_blank (self, self->x, self->y, dx, self->h);
1541	else if (dx < 0)	1957	else if (dx < 0)
…		…
1557	self->y += MAP_EXTEND_Y;	1973	self->y += MAP_EXTEND_Y;
1558	}	1974	}
1559	}	1975	}
1560		1976
1561	SV *	1977	SV *
1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1978	map1a_update (DC::Map self, SV *data_, int extmap)
1563	CODE:	1979	CODE:
1564	{	1980	{
1565	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1981	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1566	uint8_t *data_end = (uint8_t *)SvEND (data_);	1982	uint8_t *data_end = (uint8_t *)SvEND (data_);
1567	mapcell *cell;	1983	mapcell *cell;
…		…
1595	uint8_t ext, cmd;	2011	uint8_t ext, cmd;
1596		2012
1597	do	2013	do
1598	{	2014	{
1599	ext = *data++;	2015	ext = *data++;
1600	cmd = ext & 0x3f;	2016	cmd = ext & 0x7f;
1601		2017
1602	if (cmd < 4)	2018	if (cmd < 4)
1603	cell->darkness = 255 - ext * 64 + 1;	2019	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1604	else if (cmd == 5) // health	2020	else if (cmd == 5) // health
1605	{	2021	{
1606	cell->stat_width = 1;	2022	cell->stat_width = 1;
1607	cell->stat_hp = *data++;	2023	cell->stat_hp = *data++;
1608	}	2024	}
1609	else if (cmd == 6) // monster width	2025	else if (cmd == 6) // monster width
1610	cell->stat_width = *data++ + 1;	2026	cell->stat_width = *data++ + 1;
1611	else if (cmd == 0x47)	2027	else if (cmd == 0x47)
1612	{	2028	{
1613	if (*data == 4)	2029	if (*data == 1) cell->player = data [1];
1614	; // decode player count	2030	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2031	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2032	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1615		2033
1616	data += *data + 1;	2034	data += *data + 1;
1617	}	2035	}
1618	else if (cmd == 8) // cell flags	2036	else if (cmd == 8) // cell flags
1619	cell->flags = *data++;	2037	cell->flags = *data++;
…		…
1636	cell->tile [z] = self->face2tile [face];	2054	cell->tile [z] = self->face2tile [face];
1637		2055
1638	if (cell->tile [z])	2056	if (cell->tile [z])
1639	{	2057	{
1640	maptex *tex = self->tex + cell->tile [z];	2058	maptex *tex = self->tex + cell->tile [z];
		2059	tex->unused = 0;
1641	if (!tex->name)	2060	if (!tex->name)
1642	av_push (missing, newSViv (cell->tile [z]));	2061	av_push (missing, newSViv (cell->tile [z]));
1643		2062
1644	if (tex->smoothtile)	2063	if (tex->smoothtile)
1645	{	2064	{
1646	maptex *smooth = self->tex + tex->smoothtile;	2065	maptex *smooth = self->tex + tex->smoothtile;
		2066	smooth->unused = 0;
1647	if (!smooth->name)	2067	if (!smooth->name)
1648	av_push (missing, newSViv (tex->smoothtile));	2068	av_push (missing, newSViv (tex->smoothtile));
1649	}	2069	}
1650	}	2070	}
1651	}	2071	}
1652	}	2072	}
1653	else	2073	else
1654	cell->darkness = 0;	2074	CELL_CLEAR (cell);
1655	}	2075	}
1656	}	2076	}
1657	OUTPUT:	2077	OUTPUT:
1658	RETVAL	2078	RETVAL
1659		2079
1660	SV *	2080	SV *
1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2081	mapmap (DC::Map self, int x0, int y0, int w, int h)
1662	CODE:	2082	CODE:
1663	{	2083	{
1664	int x1, x;	2084	int x1, x;
1665	int y1, y;	2085	int y1, y;
1666	int z;	2086	int z;
…		…
1711	}	2131	}
1712	OUTPUT:	2132	OUTPUT:
1713	RETVAL	2133	RETVAL
1714		2134
1715	void	2135	void
1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2136	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:	2137	CODE:
1718	{	2138	{
1719	int x, y, z;	2139	int x, y, z;
1720		2140
1721	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2141	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2142	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)	2143	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1724	smooth_key skey;	2144	smooth_key skey;
1725		2145	int pl_x, pl_y;
		2146	maptex pl_tex;
1726	rc_t *rc = rc_alloc ();	2147	rc_t *rc = rc_alloc ();
		2148	rc_t *rc_ov = rc_alloc ();
1727	rc_key_t key;	2149	rc_key_t key;
1728	rc_array_t *arr;	2150	rc_array_t *arr;
1729		2151
		2152	pl_tex.name = 0;
		2153
1730	// thats current max. sorry.	2154	// that's current max. sorry.
1731	if (sw > 255) sw = 255;	2155	if (sw > 255) sw = 255;
1732	if (sh > 255) sh = 255;	2156	if (sh > 255) sh = 255;
1733		2157
1734	// clear key, in case of extra padding	2158	// clear key, in case of extra padding
1735	memset (&skey, 0, sizeof (skey));	2159	memset (&skey, 0, sizeof (skey));
…		…
1739	key.g = 255;	2163	key.g = 255;
1740	key.b = 255;	2164	key.b = 255;
1741	key.a = 255;	2165	key.a = 255;
1742	key.mode = GL_QUADS;	2166	key.mode = GL_QUADS;
1743	key.format = GL_T2F_V3F;	2167	key.format = GL_T2F_V3F;
1744	key.texname = -1;
1745		2168
1746	mx += self->x;	2169	mx += self->x;
1747	my += self->y;	2170	my += self->y;
1748		2171
1749	// first pass: determine smooth_max	2172	// first pass: determine smooth_max
…		…
1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2196	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774		2197
1775	for (z = 0; z <= 2; z++)	2198	for (z = 0; z <= 2; z++)
1776	{	2199	{
1777	memset (smooth_level, 0, sizeof (smooth_level));	2200	memset (smooth_level, 0, sizeof (smooth_level));
		2201	key.texname = -1;
1778		2202
1779	for (y = 0; y < sh; y++)	2203	for (y = 0; y < sh; y++)
1780	if (0 <= y + my && y + my < self->rows)	2204	if (0 <= y + my && y + my < self->rows)
1781	{	2205	{
1782	maprow *row = self->row + (y + my);	2206	maprow *row = self->row + (y + my);
…		…
1790	if (tile)	2214	if (tile)
1791	{	2215	{
1792	maptex tex = self->tex [tile];	2216	maptex tex = self->tex [tile];
1793	int px, py;	2217	int px, py;
1794		2218
1795	// suppressing texture state switches here
1796	// is only moderately effective, but worth the extra effort
1797	if (key.texname != tex.name)	2219	if (key.texname != tex.name)
1798	{	2220	{
		2221	self->tex [tile].unused = 0;
		2222
1799	if (!tex.name)	2223	if (!tex.name)
1800	tex = self->tex [2]; /* missing, replace by noface */	2224	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1801		2225
1802	key.texname = tex.name;	2226	key.texname = tex.name;
1803	arr = rc_array (rc, &key);	2227	arr = rc_array (rc, &key);
1804	}	2228	}
1805		2229
1806	px = (x + 1) * T - tex.w;	2230	px = (x + 1) * T - tex.w;
1807	py = (y + 1) * T - tex.h;	2231	py = (y + 1) * T - tex.h;
		2232
		2233	if (expect_false (cell->player == player) && expect_false (z == 2))
		2234	{
		2235	pl_x = px;
		2236	pl_y = py;
		2237	pl_tex = tex;
		2238	continue;
		2239	}
1808		2240
1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2241	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2242	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);	2243	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);	2244	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		2245
1839	// update smooth hash	2246	// update smooth hash
1840	if (tex.smoothtile)	2247	if (tex.smoothtile)
1841	{	2248	{
1842	skey.tile = tex.smoothtile;	2249	skey.tile = tex.smoothtile;
…		…
1873	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2280	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);	2281	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);	2282	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1876	}	2283	}
1877	}	2284	}
		2285
		2286	if (expect_false (z == 2) && expect_false (cell->flags))
		2287	{
		2288	// overlays such as the speech bubble, probably more to come
		2289	if (cell->flags & 1)
		2290	{
		2291	rc_key_t key_ov = key;
		2292	maptex tex = self->tex [TEXID_SPEECH];
		2293	rc_array_t *arr;
		2294	int px = x * T + T * 2 / 32;
		2295	int py = y * T - T * 6 / 32;
		2296
		2297	key_ov.texname = tex.name;
		2298	arr = rc_array (rc_ov, &key_ov);
		2299
		2300	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2301	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2302	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2303	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2304	}
		2305	}
1878	}	2306	}
1879	}	2307	}
		2308
		2309	rc_draw (rc);
		2310	rc_clear (rc);
1880		2311
1881	// go through all smoothlevels, lowest to highest, then draw.	2312	// go through all smoothlevels, lowest to highest, then draw.
1882	// this is basically counting sort	2313	// this is basically counting sort
1883	{	2314	{
1884	int w, b;	2315	int w, b;
1885		2316
		2317	glEnable (GL_TEXTURE_2D);
		2318	glBegin (GL_QUADS);
1886	for (w = 0; w < 256 / 32; ++w)	2319	for (w = 0; w < 256 / 32; ++w)
1887	{	2320	{
1888	uint32_t smask = smooth_level [w];	2321	uint32_t smask = smooth_level [w];
1889	if (smask)	2322	if (smask)
1890	for (b = 0; b < 32; ++b)	2323	for (b = 0; b < 32; ++b)
…		…
1915	{	2348	{
1916	// this time avoiding texture state changes	2349	// this time avoiding texture state changes
1917	// save gobs of state changes.	2350	// save gobs of state changes.
1918	if (key.texname != tex.name)	2351	if (key.texname != tex.name)
1919	{	2352	{
		2353	self->tex [skey->tile].unused = 0;
		2354
		2355	glEnd ();
1920	key.texname = tex.name;	2356	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1921	arr = rc_array (rc, &key);	2357	glBegin (GL_QUADS);
1922	}	2358	}
1923		2359
1924	if (border)	2360	if (border)
1925	{	2361	{
1926	float ox = border * dx;	2362	float ox = border * dx;
1927		2363
1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2364	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2365	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2366	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2367	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1932	}	2368	}
1933		2369
1934	if (corner)	2370	if (corner)
1935	{	2371	{
1936	float ox = corner * dx;	2372	float ox = corner * dx;
1937		2373
1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2374	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2375	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2376	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2377	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1942	}	2378	}
1943	}	2379	}
1944	}	2380	}
1945	}	2381	}
1946	}	2382	}
1947	}	2383	}
		2384
		2385	glEnd ();
		2386	glDisable (GL_TEXTURE_2D);
		2387	key.texname = -1;
1948	}	2388	}
1949		2389
1950	hv_clear (smooth);	2390	hv_clear (smooth);
		2391	}
		2392
		2393	if (pl_tex.name)
		2394	{
		2395	maptex tex = pl_tex;
		2396	int px = pl_x + sdx;
		2397	int py = pl_y + sdy;
		2398
		2399	key.texname = tex.name;
		2400	arr = rc_array (rc, &key);
		2401
		2402	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2403	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2404	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2405	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2406
1951	rc_draw (rc);	2407	rc_draw (rc);
1952	rc_clear (rc);
1953	}	2408	}
		2409
		2410	rc_draw (rc_ov);
		2411	rc_clear (rc_ov);
1954		2412
1955	glDisable (GL_BLEND);	2413	glDisable (GL_BLEND);
1956	rc_free (rc);	2414	rc_free (rc);
		2415	rc_free (rc_ov);
1957		2416
1958	// top layer: overlays such as the health bar	2417	// top layer: overlays such as the health bar
1959	for (y = 0; y < sh; y++)	2418	for (y = 0; y < sh; y++)
1960	if (0 <= y + my && y + my < self->rows)	2419	if (0 <= y + my && y + my < self->rows)
1961	{	2420	{
…		…
1966	{	2425	{
1967	mapcell *cell = row->col + (x + mx - row->c0);	2426	mapcell *cell = row->col + (x + mx - row->c0);
1968		2427
1969	int px = x * T;	2428	int px = x * T;
1970	int py = y * T;	2429	int py = y * T;
		2430
		2431	if (expect_false (cell->player == player))
		2432	{
		2433	px += sdx;
		2434	py += sdy;
		2435	}
1971		2436
1972	if (cell->stat_hp)	2437	if (cell->stat_hp)
1973	{	2438	{
1974	int width = cell->stat_width * T;	2439	int width = cell->stat_width * T;
1975	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2440	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1986	}	2451	}
1987	}	2452	}
1988	}	2453	}
1989		2454
1990	void	2455	void
1991	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2456	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1992	CODE:	2457	CODE:
1993	{	2458	{
1994	static float color[16][3] = {	2459	static float color[16][3] = {
1995	{ 0.00F, 0.00F, 0.00F },	2460	{ 0.00f, 0.00f, 0.00f },
1996	{ 1.00F, 1.00F, 1.00F },	2461	{ 1.00f, 1.00f, 1.00f },
1997	{ 0.00F, 0.00F, 0.55F },	2462	{ 0.00f, 0.00f, 0.55f },
1998	{ 1.00F, 0.00F, 0.00F },	2463	{ 1.00f, 0.00f, 0.00f },
1999		2464
2000	{ 1.00F, 0.54F, 0.00F },	2465	{ 1.00f, 0.54f, 0.00f },
2001	{ 0.11F, 0.56F, 1.00F },	2466	{ 0.11f, 0.56f, 1.00f },
2002	{ 0.93F, 0.46F, 0.00F },	2467	{ 0.93f, 0.46f, 0.00f },
2003	{ 0.18F, 0.54F, 0.34F },	2468	{ 0.18f, 0.54f, 0.34f },
2004		2469
2005	{ 0.56F, 0.73F, 0.56F },	2470	{ 0.56f, 0.73f, 0.56f },
2006	{ 0.80F, 0.80F, 0.80F },	2471	{ 0.80f, 0.80f, 0.80f },
2007	{ 0.55F, 0.41F, 0.13F },	2472	{ 0.55f, 0.41f, 0.13f },
2008	{ 0.99F, 0.77F, 0.26F },	2473	{ 0.99f, 0.77f, 0.26f },
2009		2474
2010	{ 0.74F, 0.65F, 0.41F },	2475	{ 0.74f, 0.65f, 0.41f },
2011		2476
2012	{ 0.00F, 1.00F, 1.00F },	2477	{ 0.00f, 1.00f, 1.00f },
2013	{ 1.00F, 0.00F, 1.00F },	2478	{ 1.00f, 0.00f, 1.00f },
2014	{ 1.00F, 1.00F, 0.00F },	2479	{ 1.00f, 1.00f, 0.00f },
2015	};	2480	};
2016		2481
2017	int x, y;	2482	int x, y;
2018		2483
2019	glEnable (GL_TEXTURE_2D);	2484	glEnable (GL_TEXTURE_2D);
		2485	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2486	* but the nvidia driver (185.18.14) mishandles alpha textures
		2487	* and takes the colour from god knows where instead of using
		2488	* Cp. MODULATE results in the same colour, but slightly different
		2489	* alpha, but atcually gives us the correct colour with nvidia.
		2490	*/
2020	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2021	glEnable (GL_BLEND);	2492	glEnable (GL_BLEND);
2022	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2493	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2023	glBegin (GL_QUADS);	2494	glBegin (GL_QUADS);
2024		2495
2025	for (y = 0; y < h; y++)	2496	for (y = 0; y < h; y++)
…		…
2029		2500
2030	if (m)	2501	if (m)
2031	{	2502	{
2032	float *c = color [m & 15];	2503	float *c = color [m & 15];
2033		2504
2034	float tx1 = m & 0x40 ? 0.5 : 0.;	2505	float tx1 = m & 0x40 ? 0.5f : 0.f;
2035	float tx2 = tx1 + 0.5;	2506	float tx2 = tx1 + 0.5f;
2036		2507
2037	glColor4f (c[0], c[1], c[2], 0.75);	2508	glColor4f (c[0], c[1], c[2], 1);
2038	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2509	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2039	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2510	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2040	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2511	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2041	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2512	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2042	}	2513	}
…		…
2046	glDisable (GL_BLEND);	2517	glDisable (GL_BLEND);
2047	glDisable (GL_TEXTURE_2D);	2518	glDisable (GL_TEXTURE_2D);
2048	}	2519	}
2049		2520
2050	void	2521	void
2051	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2522	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2052	PPCODE:	2523	PPCODE:
2053	{	2524	{
2054	int x, y;	2525	int x, y;
2055	int sw1 = sw + 2;	2526	int sw1 = sw + 2;
2056	int sh1 = sh + 2;	2527	int sh1 = sh + 2;
2057	int sh3 = sh * 3;	2528	int sh3 = sh * 3;
2058	int sw34 = (sw * 3 + 3) & ~3;	2529	int sw3 = sw * 3;
2059	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2530	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2060	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2531	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2061	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2532	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2062		2533
2063	SvPOK_only (darkness3_sv);	2534	SvPOK_only (darkness3_sv);
2064	SvCUR_set (darkness3_sv, sw34 * sh3);	2535	SvCUR_set (darkness3_sv, sw3 * sh3);
2065		2536
2066	mx += self->x - 1;	2537	mx += self->x - 1;
2067	my += self->y - 1;	2538	my += self->y - 1;
2068
2069	memset (darkness1, 255, sw1 * sh1);
2070		2539
2071	for (y = 0; y < sh1; y++)	2540	for (y = 0; y < sh1; y++)
2072	if (0 <= y + my && y + my < self->rows)	2541	if (0 <= y + my && y + my < self->rows)
2073	{	2542	{
2074	maprow *row = self->row + (y + my);	2543	maprow *row = self->row + (y + my);
…		…
2077	if (row->c0 <= x + mx && x + mx < row->c1)	2546	if (row->c0 <= x + mx && x + mx < row->c1)
2078	{	2547	{
2079	mapcell *cell = row->col + (x + mx - row->c0);	2548	mapcell *cell = row->col + (x + mx - row->c0);
2080		2549
2081	darkness1 [y * sw1 + x] = cell->darkness	2550	darkness1 [y * sw1 + x] = cell->darkness
2082	? 255 - (cell->darkness - 1)	2551	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2083	: 255 - FOW_DARKNESS;	2552	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2084	}	2553	}
2085	}	2554	}
2086		2555
2087	for (y = 0; y < sh; ++y)	2556	for (y = 0; y < sh; ++y)
2088	for (x = 0; x < sw; ++x)	2557	for (x = 0; x < sw; ++x)
…		…
2107		2576
2108	uint8_t r13 = (d13 + d23 + d12) / 3;	2577	uint8_t r13 = (d13 + d23 + d12) / 3;
2109	uint8_t r23 = d23;	2578	uint8_t r23 = d23;
2110	uint8_t r33 = (d23 + d33 + d32) / 3;	2579	uint8_t r33 = (d23 + d33 + d32) / 3;
2111		2580
2112	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2581	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2113	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2582	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2114	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2583	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2115	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2584	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2116	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2585	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);	2586	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2118	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2587	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2119	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2588	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2120	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2589	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2121	}	2590	}
2122		2591
2123	free (darkness1);	2592	free (darkness1);
2124		2593
2125	EXTEND (SP, 3);	2594	EXTEND (SP, 3);
2126	PUSHs (sv_2mortal (newSViv (sw34)));	2595	PUSHs (sv_2mortal (newSViv (sw3)));
2127	PUSHs (sv_2mortal (newSViv (sh3)));	2596	PUSHs (sv_2mortal (newSViv (sh3)));
2128	PUSHs (darkness3_sv);	2597	PUSHs (darkness3_sv);
2129	}	2598	}
2130		2599
2131	SV *	2600	SV *
2132	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2601	get_rect (DC::Map self, int x0, int y0, int w, int h)
2133	CODE:	2602	CODE:
2134	{	2603	{
2135	int x, y, x1, y1;	2604	int x, y, x1, y1;
2136	SV *data_sv = newSV (w * h * 7 + 5);	2605	SV *data_sv = newSV (w * h * 7 + 5);
2137	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2606	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2194	else	2663	else
2195	*data++ = 0;	2664	*data++ = 0;
2196	}	2665	}
2197	}	2666	}
2198		2667
		2668	/* if size is w*h + 5 then no data has been found */
		2669	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2670	{
2199	SvPOK_only (data_sv);	2671	SvPOK_only (data_sv);
2200	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2672	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2673	}
		2674
2201	RETVAL = data_sv;	2675	RETVAL = data_sv;
2202	}	2676	}
2203	OUTPUT:	2677	OUTPUT:
2204	RETVAL	2678	RETVAL
2205		2679
2206	void	2680	void
2207	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2681	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2208	PPCODE:	2682	PPCODE:
2209	{	2683	{
2210	int x, y, z;	2684	int x, y, z;
2211	int w, h;	2685	int w, h;
2212	int x1, y1;	2686	int x1, y1;
		2687	STRLEN len;
		2688	uint8_t *data, *end;
		2689
		2690	len = SvLEN (data_sv);
		2691	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2692	data = SvPVbyte_nolen (data_sv);
		2693	end = data + len + 8;
		2694
		2695	if (len < 5)
		2696	XSRETURN_EMPTY;
2213		2697
2214	if (*data++ != 0)	2698	if (*data++ != 0)
2215	return; /* version mismatch */	2699	XSRETURN_EMPTY; /* version mismatch */
2216		2700
2217	w = *data++ << 8; w |= *data++;	2701	w = *data++ << 8; w |= *data++;
2218	h = *data++ << 8; h |= *data++;	2702	h = *data++ << 8; h |= *data++;
2219		2703
2220	// we need to do this 'cause we don't keep an absolute coord system for rows	2704	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	{	2716	{
2233	maprow *row = map_get_row (self, y);	2717	maprow *row = map_get_row (self, y);
2234		2718
2235	for (x = x0; x < x1; x++)	2719	for (x = x0; x < x1; x++)
2236	{	2720	{
		2721	uint8_t flags;
		2722
		2723	if (data + 7 >= end)
		2724	XSRETURN_EMPTY;
		2725
2237	uint8_t flags = *data++;	2726	flags = *data++;
2238		2727
2239	if (flags)	2728	if (flags)
2240	{	2729	{
2241	mapcell *cell = row_get_cell (row, x);	2730	mapcell *cell = row_get_cell (row, x);
2242	tileid tile[3] = { 0, 0, 0 };	2731	tileid tile[3] = { 0, 0, 0 };
…		…
2245	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2734	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2246	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2735	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2247		2736
2248	if (cell->darkness == 0)	2737	if (cell->darkness == 0)
2249	{	2738	{
2250	cell->darkness = 0;	2739	/*cell->darkness = 0;*/
		2740	EXTEND (SP, 3);
2251		2741
2252	for (z = 0; z <= 2; z++)	2742	for (z = 0; z <= 2; z++)
2253	{	2743	{
2254	tileid t = tile [z];	2744	tileid t = tile [z];
2255		2745
2256	if (t >= self->texs || (t && !self->tex [t].name))	2746	if (t >= self->texs || (t && !self->tex [t].name))
2257	{	2747	{
2258	XPUSHs (sv_2mortal (newSViv (t)));	2748	PUSHs (sv_2mortal (newSViv (t)));
2259	need_texid (self, t);	2749	need_texid (self, t);
2260	}	2750	}
2261		2751
2262	cell->tile [z] = t;	2752	cell->tile [z] = t;
2263	}	2753	}
…		…
2265	}	2755	}
2266	}	2756	}
2267	}	2757	}
2268	}	2758	}
2269		2759
2270	MODULE = CFPlus PACKAGE = CFPlus::RW	2760	MODULE = Deliantra::Client PACKAGE = DC::RW
2271		2761
2272	CFPlus::RW	2762	DC::RW
2273	new (SV *class, SV *data_sv)	2763	new (SV *class, SV *data_sv)
2274	CODE:	2764	CODE:
2275	{	2765	{
2276	STRLEN datalen;	2766	STRLEN datalen;
2277	char *data = SvPVbyte (data_sv, datalen);	2767	char *data = SvPVbyte (data_sv, datalen);
…		…
2279	RETVAL = SDL_RWFromConstMem (data, datalen);	2769	RETVAL = SDL_RWFromConstMem (data, datalen);
2280	}	2770	}
2281	OUTPUT:	2771	OUTPUT:
2282	RETVAL	2772	RETVAL
2283		2773
2284	CFPlus::RW	2774	DC::RW
2285	new_from_file (SV *class, const char *path, const char *mode = "rb")	2775	new_from_file (SV *class, const char *path, const char *mode = "rb")
2286	CODE:	2776	CODE:
2287	RETVAL = SDL_RWFromFile (path, mode);	2777	RETVAL = SDL_RWFromFile (path, mode);
2288	OUTPUT:	2778	OUTPUT:
2289	RETVAL	2779	RETVAL
2290		2780
2291	# fails on win32:	2781	# fails on win32:
2292	# CFPlus.xs(2268) : error C2059: syntax error : '('	2782	# dc.xs(2268) : error C2059: syntax error : '('
2293	#void	2783	#void
2294	#close (CFPlus::RW self)	2784	#close (DC::RW self)
2295	# CODE:	2785	# CODE:
2296	# (self->(close)) (self);	2786	# (self->(close)) (self);
2297		2787
2298	MODULE = CFPlus PACKAGE = CFPlus::Channel	2788	MODULE = Deliantra::Client PACKAGE = DC::Channel
2299		2789
2300	PROTOTYPES: DISABLE	2790	PROTOTYPES: DISABLE
2301		2791
2302	CFPlus::Channel	2792	DC::Channel
2303	find ()	2793	find ()
2304	CODE:	2794	CODE:
2305	{	2795	{
2306	RETVAL = Mix_GroupAvailable (-1);	2796	RETVAL = Mix_GroupAvailable (-1);
2307		2797
…		…
2320	}	2810	}
2321	OUTPUT:	2811	OUTPUT:
2322	RETVAL	2812	RETVAL
2323		2813
2324	void	2814	void
2325	halt (CFPlus::Channel self)	2815	halt (DC::Channel self)
2326	CODE:	2816	CODE:
2327	Mix_HaltChannel (self);	2817	Mix_HaltChannel (self);
2328		2818
2329	void	2819	void
2330	expire (CFPlus::Channel self, int ticks = -1)	2820	expire (DC::Channel self, int ticks = -1)
2331	CODE:	2821	CODE:
2332	Mix_ExpireChannel (self, ticks);	2822	Mix_ExpireChannel (self, ticks);
2333		2823
2334	void	2824	void
2335	fade_out (CFPlus::Channel self, int ticks = -1)	2825	fade_out (DC::Channel self, int ticks = -1)
2336	CODE:	2826	CODE:
2337	Mix_FadeOutChannel (self, ticks);	2827	Mix_FadeOutChannel (self, ticks);
2338		2828
2339	int	2829	int
2340	volume (CFPlus::Channel self, int volume)	2830	volume (DC::Channel self, int volume)
2341	CODE:	2831	CODE:
2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2832	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2343	OUTPUT:	2833	OUTPUT:
2344	RETVAL	2834	RETVAL
2345		2835
2346	void	2836	void
2347	unregister_all_effects (CFPlus::Channel self)	2837	unregister_all_effects (DC::Channel self)
2348	CODE:	2838	CODE:
2349	Mix_UnregisterAllEffects (self);	2839	Mix_UnregisterAllEffects (self);
2350		2840
2351	void	2841	void
2352	set_panning (CFPlus::Channel self, int left, int right)	2842	set_panning (DC::Channel self, int left, int right)
2353	CODE:	2843	CODE:
2354	left = CLAMP (left , 0, 255);	2844	left = CLAMP (left , 0, 255);
2355	right = CLAMP (right, 0, 255);	2845	right = CLAMP (right, 0, 255);
2356	Mix_SetPanning (self, left, right);	2846	Mix_SetPanning (self, left, right);
2357		2847
2358	void	2848	void
2359	set_distance (CFPlus::Channel self, int distance)	2849	set_distance (DC::Channel self, int distance)
2360	CODE:	2850	CODE:
2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2851	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2362		2852
2363	void	2853	void
2364	set_position (CFPlus::Channel self, int angle, int distance)	2854	set_position (DC::Channel self, int angle, int distance)
2365	CODE:	2855	CODE:
2366		2856
2367	void	2857	void
2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2858	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2369	CODE:	2859	CODE:
2370	{	2860	{
2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2861	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);	2862	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2863	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2374	}	2864	}
2375		2865
2376	void	2866	void
2377	set_reverse_stereo (CFPlus::Channel self, int flip)	2867	set_reverse_stereo (DC::Channel self, int flip)
2378	CODE:	2868	CODE:
2379	Mix_SetReverseStereo (self, flip);	2869	Mix_SetReverseStereo (self, flip);
2380		2870
2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2871	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2382		2872
2383	PROTOTYPES: DISABLE	2873	PROTOTYPES: DISABLE
2384		2874
2385	CFPlus::MixChunk	2875	DC::MixChunk
2386	new (SV *class, CFPlus::RW rwops)	2876	new (SV *class, DC::RW rwops)
2387	CODE:	2877	CODE:
2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2878	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2389	OUTPUT:	2879	OUTPUT:
2390	RETVAL	2880	RETVAL
2391		2881
2392	void	2882	void
2393	DESTROY (CFPlus::MixChunk self)	2883	DESTROY (DC::MixChunk self)
2394	CODE:	2884	CODE:
2395	Mix_FreeChunk (self);	2885	Mix_FreeChunk (self);
2396		2886
2397	int	2887	int
2398	volume (CFPlus::MixChunk self, int volume = -1)	2888	volume (DC::MixChunk self, int volume = -1)
2399	CODE:	2889	CODE:
2400	if (items > 1)	2890	if (items > 1)
2401	volume = CLAMP (volume, 0, 128);	2891	volume = CLAMP (volume, 0, 128);
2402	RETVAL = Mix_VolumeChunk (self, volume);	2892	RETVAL = Mix_VolumeChunk (self, volume);
2403	OUTPUT:	2893	OUTPUT:
2404	RETVAL	2894	RETVAL
2405		2895
2406	CFPlus::Channel	2896	DC::Channel
2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2897	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2408	CODE:	2898	CODE:
2409	{	2899	{
2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2900	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2411		2901
2412	if (RETVAL < 0)	2902	if (RETVAL < 0)
…		…
2419	}	2909	}
2420	}	2910	}
2421	OUTPUT:	2911	OUTPUT:
2422	RETVAL	2912	RETVAL
2423		2913
2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2914	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2425		2915
2426	int	2916	int
2427	volume (int volume = -1)	2917	volume (int volume = -1)
2428	PROTOTYPE: ;$	2918	PROTOTYPE: ;$
2429	CODE:	2919	CODE:
…		…
2441	void	2931	void
2442	halt ()	2932	halt ()
2443	CODE:	2933	CODE:
2444	Mix_HaltMusic ();	2934	Mix_HaltMusic ();
2445		2935
2446	CFPlus::MixMusic	2936	DC::MixMusic
2447	new (SV *class, CFPlus::RW rwops)	2937	new (SV *class, DC::RW rwops)
2448	CODE:	2938	CODE:
2449	RETVAL = Mix_LoadMUS_RW (rwops);	2939	RETVAL = Mix_LoadMUS_RW (rwops);
2450	OUTPUT:	2940	OUTPUT:
2451	RETVAL	2941	RETVAL
2452		2942
2453	void	2943	void
2454	DESTROY (CFPlus::MixMusic self)	2944	DESTROY (DC::MixMusic self)
2455	CODE:	2945	CODE:
2456	Mix_FreeMusic (self);	2946	Mix_FreeMusic (self);
2457		2947
2458	int	2948	int
2459	play (CFPlus::MixMusic self, int loops = -1)	2949	play (DC::MixMusic self, int loops = -1)
2460	CODE:	2950	CODE:
2461	RETVAL = Mix_PlayMusic (self, loops);	2951	RETVAL = Mix_PlayMusic (self, loops);
2462	OUTPUT:	2952	OUTPUT:
2463	RETVAL	2953	RETVAL
2464		2954
2465	void	2955	void
2466	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2956	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2467	CODE:	2957	CODE:
2468	Mix_FadeInMusicPos (self, loops, ms, position);	2958	Mix_FadeInMusicPos (self, loops, ms, position);
2469		2959
2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2960	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2471		2961
2472	PROTOTYPES: ENABLE	2962	PROTOTYPES: ENABLE
2473		2963
2474	BOOT:	2964	BOOT:
2475	{	2965	{
2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2966	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2477	static const struct {	2967	static const struct {
2478	const char *name;	2968	const char *name;
2479	IV iv;	2969	IV iv;
2480	} *civ, const_iv[] = {	2970	} *civ, const_iv[] = {
2481	# define const_iv(name) { # name, (IV)name }	2971	# define const_iv(name) { # name, (IV)name }
2482	const_iv (GL_VENDOR),	2972	const_iv (GL_VENDOR),
2483	const_iv (GL_VERSION),	2973	const_iv (GL_VERSION),
2484	const_iv (GL_EXTENSIONS),	2974	const_iv (GL_EXTENSIONS),
		2975	const_iv (GL_MAX_TEXTURE_UNITS),
2485	const_iv (GL_COLOR_MATERIAL),	2976	const_iv (GL_COLOR_MATERIAL),
2486	const_iv (GL_SMOOTH),	2977	const_iv (GL_SMOOTH),
2487	const_iv (GL_FLAT),	2978	const_iv (GL_FLAT),
2488	const_iv (GL_DITHER),	2979	const_iv (GL_DITHER),
2489	const_iv (GL_BLEND),	2980	const_iv (GL_BLEND),
…		…
2501	const_iv (GL_ZERO),	2992	const_iv (GL_ZERO),
2502	const_iv (GL_SRC_ALPHA),	2993	const_iv (GL_SRC_ALPHA),
2503	const_iv (GL_DST_ALPHA),	2994	const_iv (GL_DST_ALPHA),
2504	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2995	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2505	const_iv (GL_ONE_MINUS_DST_ALPHA),	2996	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2997	const_iv (GL_SRC_COLOR),
		2998	const_iv (GL_DST_COLOR),
		2999	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3000	const_iv (GL_ONE_MINUS_DST_COLOR),
2506	const_iv (GL_SRC_ALPHA_SATURATE),	3001	const_iv (GL_SRC_ALPHA_SATURATE),
2507	const_iv (GL_RGB),	3002	const_iv (GL_RGB),
2508	const_iv (GL_RGBA),	3003	const_iv (GL_RGBA),
2509	const_iv (GL_RGBA4),	3004	const_iv (GL_RGBA4),
2510	const_iv (GL_RGBA8),	3005	const_iv (GL_RGBA8),
…		…
2516	const_iv (GL_INTENSITY),	3011	const_iv (GL_INTENSITY),
2517	const_iv (GL_LUMINANCE),	3012	const_iv (GL_LUMINANCE),
2518	const_iv (GL_LUMINANCE_ALPHA),	3013	const_iv (GL_LUMINANCE_ALPHA),
2519	const_iv (GL_FLOAT),	3014	const_iv (GL_FLOAT),
2520	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3015	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3016	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3017	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3018	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3019	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3020	const_iv (GL_COMPRESSED_RGB_ARB),
		3021	const_iv (GL_COMPRESSED_RGBA_ARB),
2521	const_iv (GL_COMPILE),	3022	const_iv (GL_COMPILE),
2522	const_iv (GL_PROXY_TEXTURE_1D),	3023	const_iv (GL_PROXY_TEXTURE_1D),
2523	const_iv (GL_PROXY_TEXTURE_2D),	3024	const_iv (GL_PROXY_TEXTURE_2D),
2524	const_iv (GL_TEXTURE_1D),	3025	const_iv (GL_TEXTURE_1D),
2525	const_iv (GL_TEXTURE_2D),	3026	const_iv (GL_TEXTURE_2D),
…		…
2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3065	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2565	const_iv (GL_POINT_SMOOTH_HINT),	3066	const_iv (GL_POINT_SMOOTH_HINT),
2566	const_iv (GL_LINE_SMOOTH_HINT),	3067	const_iv (GL_LINE_SMOOTH_HINT),
2567	const_iv (GL_POLYGON_SMOOTH_HINT),	3068	const_iv (GL_POLYGON_SMOOTH_HINT),
2568	const_iv (GL_GENERATE_MIPMAP_HINT),	3069	const_iv (GL_GENERATE_MIPMAP_HINT),
		3070	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2569	const_iv (GL_FASTEST),	3071	const_iv (GL_FASTEST),
2570	const_iv (GL_DONT_CARE),	3072	const_iv (GL_DONT_CARE),
2571	const_iv (GL_NICEST),	3073	const_iv (GL_NICEST),
2572	const_iv (GL_V2F),	3074	const_iv (GL_V2F),
2573	const_iv (GL_V3F),	3075	const_iv (GL_V3F),
2574	const_iv (GL_T2F_V3F),	3076	const_iv (GL_T2F_V3F),
2575	const_iv (GL_T2F_N3F_V3F),	3077	const_iv (GL_T2F_N3F_V3F),
		3078	const_iv (GL_FUNC_ADD),
		3079	const_iv (GL_FUNC_SUBTRACT),
		3080	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2576	# undef const_iv	3081	# undef const_iv
2577	};	3082	};
2578		3083
2579	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3084	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2580	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3085	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2581		3086
2582	texture_av = newAV ();	3087	texture_av = newAV ();
2583	AvREAL_off (texture_av);	3088	AvREAL_off (texture_av);
2584	}	3089	}
2585		3090
		3091	void
		3092	disable_GL_EXT_blend_func_separate ()
		3093	CODE:
		3094	gl.BlendFuncSeparate = 0;
		3095	gl.BlendFuncSeparateEXT = 0;
		3096
		3097	void
		3098	apple_nvidia_bug (int enable)
		3099
2586	char *	3100	char *
2587	gl_vendor ()	3101	gl_vendor ()
2588	CODE:	3102	CODE:
2589	RETVAL = (char *)glGetString (GL_VENDOR);	3103	RETVAL = (char *)glGetString (GL_VENDOR);
2590	OUTPUT:	3104	OUTPUT:
…		…
2639		3153
2640	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3154	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2641	CODE:	3155	CODE:
2642	gl_BlendFuncSeparate (sa, da, saa, daa);	3156	gl_BlendFuncSeparate (sa, da, saa, daa);
2643		3157
		3158	# void glBlendEquation (int se)
		3159
2644	void glDepthMask (int flag)	3160	void glDepthMask (int flag)
2645		3161
2646	void glLogicOp (int opcode)	3162	void glLogicOp (int opcode)
2647		3163
2648	void glColorMask (int red, int green, int blue, int alpha)	3164	void glColorMask (int red, int green, int blue, int alpha)
…		…
2682	void glRotate (float angle, float x, float y, float z)	3198	void glRotate (float angle, float x, float y, float z)
2683	CODE:	3199	CODE:
2684	glRotatef (angle, x, y, z);	3200	glRotatef (angle, x, y, z);
2685		3201
2686	void glColor (float r, float g, float b, float a = 1.0)	3202	void glColor (float r, float g, float b, float a = 1.0)
		3203	PROTOTYPE: @
2687	ALIAS:	3204	ALIAS:
2688	glColor_premultiply = 1	3205	glColor_premultiply = 1
2689	CODE:	3206	CODE:
2690	if (ix)	3207	if (ix)
2691	{	3208	{
…		…
2711		3228
2712	void glRect (float x1, float y1, float x2, float y2)	3229	void glRect (float x1, float y1, float x2, float y2)
2713	CODE:	3230	CODE:
2714	glRectf (x1, y1, x2, y2);	3231	glRectf (x1, y1, x2, y2);
2715		3232
		3233	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3234	CODE:
		3235	glBegin (GL_LINE_LOOP);
		3236	glVertex2f (x1, y1);
		3237	glVertex2f (x2, y1);
		3238	glVertex2f (x2, y2);
		3239	glVertex2f (x1, y2);
		3240	glEnd ();
		3241
2716	PROTOTYPES: ENABLE	3242	PROTOTYPES: ENABLE
2717		3243
2718	void glBegin (int mode)	3244	void glBegin (int mode)
2719		3245
2720	void glEnd ()	3246	void glEnd ()
…		…
2752	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3278	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2753	CODE:	3279	CODE:
2754	if (gl.SeparableFilter2D)	3280	if (gl.SeparableFilter2D)
2755	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3281	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2756		3282
2757	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3283	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2758		3284
2759	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3285	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2760		3286
2761	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3287	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2762		3288
…		…
2788		3314
2789	void glEndList ()	3315	void glEndList ()
2790		3316
2791	void glCallList (int list)	3317	void glCallList (int list)
2792		3318
2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3319	void c_init ()
		3320	CODE:
		3321	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3322	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3323
		3324	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2794		3325
2795	PROTOTYPES: DISABLE	3326	PROTOTYPES: DISABLE
2796		3327
2797	void	3328	void
2798	find_widget (SV *self, NV x, NV y)	3329	find_widget (SV *self, NV x, NV y)
…		…
2802	XPUSHs (self);	3333	XPUSHs (self);
2803	}	3334	}
2804		3335
2805	BOOT:	3336	BOOT:
2806	{	3337	{
2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3338	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2808		3339
2809	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3340	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);	3341	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);	3342	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);	3343	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2813	}	3344	}
2814		3345
2815	void	3346	void
2816	draw (SV *self)	3347	draw (SV *self)
2817	CODE:	3348	CODE:
…		…
2821	NV x, y, w, h;	3352	NV x, y, w, h;
2822	SV *draw_x_sv = GvSV (draw_x_gv);	3353	SV *draw_x_sv = GvSV (draw_x_gv);
2823	SV *draw_y_sv = GvSV (draw_y_gv);	3354	SV *draw_y_sv = GvSV (draw_y_gv);
2824	SV *draw_w_sv = GvSV (draw_w_gv);	3355	SV *draw_w_sv = GvSV (draw_w_gv);
2825	SV *draw_h_sv = GvSV (draw_h_gv);	3356	SV *draw_h_sv = GvSV (draw_h_gv);
2826	SV *hover;
2827	double draw_x, draw_y, draw_w, draw_h;	3357	double draw_x, draw_y;
2828		3358
2829	if (!SvROK (self))	3359	if (!SvROK (self))
2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3360	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2831		3361
2832	hv = (HV *)SvRV (self);	3362	hv = (HV *)SvRV (self);
2833		3363
2834	if (SvTYPE (hv) != SVt_PVHV)	3364	if (SvTYPE (hv) != SVt_PVHV)
2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3365	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2836		3366
2837	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3367	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.;	3368	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2839		3369
2840	if (!h || !w)	3370	if (!h || !w)
…		…
2860	{	3390	{
2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3391	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2862		3392
2863	if (svp && SvTRUE (*svp))	3393	if (svp && SvTRUE (*svp))
2864	{	3394	{
2865	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3395	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2866	glEnable (GL_BLEND);	3396	glEnable (GL_BLEND);
2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3397	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2868	glBegin (GL_QUADS);	3398	glBegin (GL_QUADS);
2869	glVertex2f (0, 0);	3399	glVertex2f (0, 0);
2870	glVertex2f (w, 0);	3400	glVertex2f (w, 0);
…		…
2873	glEnd ();	3403	glEnd ();
2874	glDisable (GL_BLEND);	3404	glDisable (GL_BLEND);
2875	}	3405	}
2876	}	3406	}
2877	#if 0	3407	#if 0
2878	if ($ENV{CFPLUS_DEBUG} & 1) {	3408	// draw borders, for debugging
2879	glPushMatrix;	3409	glPushMatrix ();
2880	glColor 1, 1, 0, 1;	3410	glColor4f (1., 1., 0., 1.);
2881	glTranslate 0.375, 0.375;	3411	glTranslatef (.5, .5, 0.);
2882	glBegin GL_LINE_LOOP;	3412	glBegin (GL_LINE_LOOP);
2883	glVertex 0 , 0;	3413	glVertex2f (0 , 0);
2884	glVertex $self->{w} - 1, 0;	3414	glVertex2f (w - 1, 0);
2885	glVertex $self->{w} - 1, $self->{h} - 1;	3415	glVertex2f (w - 1, h - 1);
2886	glVertex 0 , $self->{h} - 1;	3416	glVertex2f (0 , h - 1);
2887	glEnd;	3417	glEnd ();
2888	glPopMatrix;	3418	glPopMatrix ();
2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2890	}
2891	#endif	3419	#endif
2892	PUSHMARK (SP);	3420	PUSHMARK (SP);
2893	XPUSHs (self);	3421	XPUSHs (self);
2894	PUTBACK;	3422	PUTBACK;
2895	call_method ("_draw", G_VOID | G_DISCARD);	3423	call_method ("_draw", G_VOID | G_DISCARD);

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