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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
43		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
48		54
49	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
50		67
51	#ifndef _WIN32	68	#ifndef _WIN32
52	# include <sys/types.h>	69	# include <sys/types.h>
53	# include <sys/socket.h>	70	# include <sys/socket.h>
54	# include <netinet/in.h>	71	# include <netinet/in.h>
55	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
56	# include <inttypes.h>	73	# include <inttypes.h>
57	#endif	74	#endif
58		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
59	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
60		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
61	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
62		91
63	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
64	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
65		94
66	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
67		96
68	#if 0	97	/* mask out modifiers we are not interested in */
69	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
70	#else	99
71	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
72	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
73		104
74	static AV *texture_av;	105	static AV *texture_av;
75		106
76	static struct	107	static struct
77	{	108	{
…		…
120		151
121	#include "pango-font.c"	152	#include "pango-font.c"
122	#include "pango-fontmap.c"	153	#include "pango-fontmap.c"
123	#include "pango-render.c"	154	#include "pango-render.c"
124		155
125	typedef IV CFPlus__Channel;	156	typedef IV DC__Channel;
126	typedef SDL_RWops *CFPlus__RW;	157	typedef SDL_RWops *DC__RW;
127	typedef Mix_Chunk *CFPlus__MixChunk;	158	typedef Mix_Chunk *DC__MixChunk;
128	typedef Mix_Music *CFPlus__MixMusic;	159	typedef Mix_Music *DC__MixMusic;
129		160
130	typedef PangoFontDescription *CFPlus__Font;	161	typedef PangoFontDescription *DC__Font;
131		162
132	static int	163	static int
133	shape_attr_p (PangoLayoutRun *run)	164	shape_attr_p (PangoLayoutRun *run)
134	{	165	{
135	GSList *attrs = run->item->analysis.extra_attrs;	166	GSList *attrs = run->item->analysis.extra_attrs;
…		…
149		180
150	typedef struct cf_layout {	181	typedef struct cf_layout {
151	PangoLayout *pl;	182	PangoLayout *pl;
152	float r, g, b, a; // default color for rgba mode	183	float r, g, b, a; // default color for rgba mode
153	int base_height;	184	int base_height;
154	CFPlus__Font font;	185	DC__Font font;
155	rc_t *rc;	186	rc_t *rc;
156	} *CFPlus__Layout;	187	} *DC__Layout;
157		188
158	static CFPlus__Font default_font;	189	static DC__Font default_font;
159	static PangoContext *opengl_context;	190	static PangoContext *opengl_context;
160	static PangoFontMap *opengl_fontmap;	191	static PangoFontMap *opengl_fontmap;
161		192
162	static void	193	static void
163	substitute_func (FcPattern *pattern, gpointer data)	194	substitute_func (FcPattern *pattern, gpointer data)
…		…
168	#endif	199	#endif
169	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
170	}	201	}
171		202
172	static void	203	static void
173	layout_update_font (CFPlus__Layout self)	204	layout_update_font (DC__Layout self)
174	{	205	{
175	/* 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
176	* reasonably well with bitstream vera	207	* reasonably well with dejavu/bistream fonts
177	*/	208	*/
178	PangoFontDescription *font = self->font ? self->font : default_font;	209	PangoFontDescription *font = self->font ? self->font : default_font;
179		210
180	pango_font_description_set_absolute_size (font,	211	pango_font_description_set_absolute_size (font,
181	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	212	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
182		213
183	pango_layout_set_font_description (self->pl, font);	214	pango_layout_set_font_description (self->pl, font);
184	}	215	}
185		216
186	static void	217	static void
187	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	218	layout_get_pixel_size (DC__Layout self, int *w, int *h)
188	{	219	{
189	PangoRectangle rect;	220	PangoRectangle rect;
190		221
191	// get_pixel_* wrongly rounds down	222	// get_pixel_* wrongly rounds down
192	pango_layout_get_extents (self->pl, 0, &rect);	223	pango_layout_get_extents (self->pl, 0, &rect);
…		…
203		234
204	typedef uint16_t tileid;	235	typedef uint16_t tileid;
205	typedef uint16_t faceid;	236	typedef uint16_t faceid;
206		237
207	typedef struct {	238	typedef struct {
208	int name;	239	GLuint name;
209	int w, h;	240	int w, h;
210	float s, t;	241	float s, t;
211	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
212	tileid smoothtile;	243	tileid smoothtile;
213	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
214	} maptex;	246	} maptex;
215		247
216	typedef struct {	248	typedef struct {
217	uint32_t player;	249	uint32_t player;
218	tileid tile[3];	250	tileid tile[3];
…		…
231	int faces; tileid *face2tile; // [faceid]	263	int faces; tileid *face2tile; // [faceid]
232	int texs; maptex *tex; // [tileid]	264	int texs; maptex *tex; // [tileid]
233		265
234	int32_t rows;	266	int32_t rows;
235	maprow *row;	267	maprow *row;
236	} *CFPlus__Map;	268	} *DC__Map;
237		269
238	static char *	270	static char *
239	prepend (char *ptr, int sze, int inc)	271	prepend (char *ptr, int sze, int inc)
240	{	272	{
241	char *p;	273	char *p;
…		…
279	self->texs *= 2;	311	self->texs *= 2;
280	}	312	}
281	}	313	}
282		314
283	static maprow *	315	static maprow *
284	map_get_row (CFPlus__Map self, int y)	316	map_get_row (DC__Map self, int y)
285	{	317	{
286	if (0 > y)	318	if (0 > y)
287	{	319	{
288	int extend = - y + MAP_EXTEND_Y;	320	int extend = - y + MAP_EXTEND_Y;
289	Prepend (maprow, self->row, self->rows, extend);	321	Prepend (maprow, self->row, self->rows, extend);
…		…
327		359
328	return row->col + (x - row->c0);	360	return row->col + (x - row->c0);
329	}	361	}
330		362
331	static mapcell *	363	static mapcell *
332	map_get_cell (CFPlus__Map self, int x, int y)	364	map_get_cell (DC__Map self, int x, int y)
333	{	365	{
334	return row_get_cell (map_get_row (self, y), x);	366	return row_get_cell (map_get_row (self, y), x);
335	}	367	}
336		368
337	static void	369	static void
338	map_clear (CFPlus__Map self)	370	map_clear (DC__Map self)
339	{	371	{
340	int r;	372	int r;
341		373
342	for (r = 0; r < self->rows; r++)	374	for (r = 0; r < self->rows; r++)
343	Safefree (self->row[r].col);	375	Safefree (self->row[r].col);
…		…
350	self->oy = 0;	382	self->oy = 0;
351	self->row = 0;	383	self->row = 0;
352	self->rows = 0;	384	self->rows = 0;
353	}	385	}
354		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
355	static void	397	static void
356	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)
357	{	399	{
358	int x, y;	400	int x, y;
359	maprow *row;	401	maprow *row;
360	mapcell *cell;	402	mapcell *cell;
361		403
…		…
373	if (x >= row->c1)	415	if (x >= row->c1)
374	break;	416	break;
375		417
376	cell = row->col + x - row->c0;	418	cell = row->col + x - row->c0;
377		419
378	cell->darkness = 0;	420	CELL_CLEAR (cell);
379	cell->stat_hp = 0;
380	cell->flags = 0;
381	cell->player = 0;
382	}	421	}
383	}	422	}
384	}	423	}
385		424
386	typedef struct {	425	typedef struct {
…		…
440	n |= n >> 16;	479	n |= n >> 16;
441		480
442	return n + 1;	481	return n + 1;
443	}	482	}
444		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
445	/* SDL should provide this, really. */	495	/* SDL should provide this, really. */
446	#define SDLK_MODIFIER_MIN 300	496	#define SDLK_MODIFIER_MIN 300
447	#define SDLK_MODIFIER_MAX 314	497	#define SDLK_MODIFIER_MAX 314
448		498
449	/******************************************************************************/	499	/******************************************************************************/
…		…
487	return 0;	537	return 0;
488		538
489	return 1;	539	return 1;
490	}	540	}
491		541
492	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
493		595
494	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
495		597
496	BOOT:	598	BOOT:
497	{	599	{
498	HV *stash = gv_stashpv ("CFPlus", 1);	600	HV *stash = gv_stashpv ("DC", 1);
499	static const struct {	601	static const struct {
500	const char *name;	602	const char *name;
501	IV iv;	603	IV iv;
502	} *civ, const_iv[] = {	604	} *civ, const_iv[] = {
503	# define const_iv(name) { # name, (IV)name }	605	# define const_iv(name) { # name, (IV)name }
…		…
525		627
526	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
527	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
528	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
529		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),
530	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
531	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
532	const_iv (SDLK_KP2),	686	const_iv (SDLK_KP2),
533	const_iv (SDLK_KP3),	687	const_iv (SDLK_KP3),
534	const_iv (SDLK_KP4),	688	const_iv (SDLK_KP4),
…		…
606	const_iv (KMOD_LMETA),	760	const_iv (KMOD_LMETA),
607	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
608	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
609	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
610	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)
611	# undef const_iv	798	# undef const_iv
612	};	799	};
613		800
614	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; )
615	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
633		820
634	NV floor (NV x)	821	NV floor (NV x)
635		822
636	NV ceil (NV x)	823	NV ceil (NV x)
637		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
638	void	835	void
639	pango_init ()	836	pango_init ()
640	CODE:	837	CODE:
641	{	838	{
642	opengl_fontmap = pango_opengl_font_map_new ();	839	opengl_fontmap = pango_opengl_font_map_new ();
643	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);
644	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
645	}	847	}
646		848
647	char *
648	SDL_GetError ()	849	char *SDL_GetError ()
649		850
650	int	851	void SDL_braino ()
651	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
652		852
653	void	853	int SDL_Init (U32 flags)
		854
		855	int SDL_InitSubSystem (U32 flags)
		856
		857	void SDL_QuitSubSystem (U32 flags)
		858
654	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
655		869
656	void	870	void
657	SDL_ListModes (int rgb, int alpha)	871	SDL_ListModes (int rgb, int alpha)
658	PPCODE:	872	PPCODE:
659	{	873	{
…		…
671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	886	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	887	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
674		888
675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	889	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
676	#if SDL_VERSION_ATLEAST(1,2,10)
677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	890	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
679	#endif
680		891
681	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	892	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
682		893
683	if (m && m != (SDL_Rect **)-1)	894	if (m && m != (SDL_Rect **)-1)
684	while (*m)	895	while (*m)
685	{	896	{
686	if ((*m)->w >= 640 && (*m)->h >= 480)	897	if ((*m)->w >= 400 && (*m)->h >= 300)
687	{	898	{
688	AV *av = newAV ();	899	AV *av = newAV ();
689	av_push (av, newSViv ((*m)->w));	900	av_push (av, newSViv ((*m)->w));
690	av_push (av, newSViv ((*m)->h));	901	av_push (av, newSViv ((*m)->h));
691	av_push (av, newSViv (rgb));	902	av_push (av, newSViv (rgb));
…		…
715		926
716	if (RETVAL)	927	if (RETVAL)
717	{	928	{
718	av_clear (texture_av);	929	av_clear (texture_av);
719		930
720	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
721	#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);
722	#include "glfunc.h"	933	#include "glfunc.h"
723	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
724	}	938	}
725	}	939	}
726	OUTPUT:	940	OUTPUT:
727	RETVAL	941	RETVAL
728		942
…		…
732	char *	946	char *
733	SDL_GetKeyName (int sym)	947	SDL_GetKeyName (int sym)
734		948
735	int	949	int
736	SDL_GetAppState ()	950	SDL_GetAppState ()
		951
		952	int
		953	SDL_GetModState ()
737		954
738	void	955	void
739	poll_events ()	956	poll_events ()
740	PPCODE:	957	PPCODE:
741	{	958	{
…		…
751	{	968	{
752	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
753	case SDL_KEYUP:	970	case SDL_KEYUP:
754	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
755	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
756	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);
757	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 */
758	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
759	break;	976	break;
760		977
761	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
762	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
780	x = ev.motion.x;	997	x = ev.motion.x;
781	y = ev.motion.y;	998	y = ev.motion.y;
782	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
783	}	1000	}
784		1001
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
786	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
787	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
788	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
789	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
790	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
791	}	1008	}
792	break;	1009	break;
793		1010
794	case SDL_MOUSEBUTTONDOWN:	1011	case SDL_MOUSEBUTTONDOWN:
795	case SDL_MOUSEBUTTONUP:	1012	case SDL_MOUSEBUTTONUP:
796	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1013	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
797		1014
798	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1015	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
799	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1016	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
800	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1017	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
801	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1018	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
806	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1023	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
807	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1024	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
808	break;	1025	break;
809	}	1026	}
810		1027
811	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))));
812	}	1029	}
813	}	1030	}
814		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
815	int	1045	int
816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
817	POSTCALL:	1047	POSTCALL:
818	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
819	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
		1050
		1051	void
		1052	Mix_QuerySpec ()
		1053	PPCODE:
		1054	{
		1055	int freq, channels;
		1056	Uint16 format;
		1057
		1058	if (Mix_QuerySpec (&freq, &format, &channels))
		1059	{
		1060	EXTEND (SP, 3);
		1061	PUSHs (sv_2mortal (newSViv (freq)));
		1062	PUSHs (sv_2mortal (newSViv (format)));
		1063	PUSHs (sv_2mortal (newSViv (channels)));
		1064	}
		1065	}
820		1066
821	void	1067	void
822	Mix_CloseAudio ()	1068	Mix_CloseAudio ()
823		1069
824	int	1070	int
…		…
859	}	1105	}
860	}	1106	}
861	#endif	1107	#endif
862	}	1108	}
863		1109
864	void	1110	int
865	add_font (char *file)	1111	add_font (char *file)
866	CODE:	1112	CODE:
867	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1114	OUTPUT:
		1115	RETVAL
		1116
		1117	void
		1118	IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
868		1119
869	void	1120	void
870	load_image_inline (SV *image_)	1121	load_image_inline (SV *image_)
871	ALIAS:	1122	ALIAS:
872	load_image_file = 1	1123	load_image_file = 1
…		…
958	void	1209	void
959	error (char *message)	1210	error (char *message)
960	CODE:	1211	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1212	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1213	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1214	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1215	#endif
965		1216
966	void	1217	void
967	fatal (char *message)	1218	fatal (char *message)
968	CODE:	1219	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1220	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1221	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1222	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1223	#endif
973	_exit (1);	1224	_exit (1);
974		1225
975	void	1226	void
976	_exit (int retval = 0)	1227	_exit (int retval = 0)
…		…
988	#if DEBUG	1239	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1240	VALGRIND_DO_LEAK_CHECK;
990	#endif	1241	#endif
991	}	1242	}
992		1243
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1244	int
		1245	SvREFCNT (SV *sv)
		1246	CODE:
		1247	RETVAL = SvREFCNT (sv);
		1248	OUTPUT:
		1249	RETVAL
		1250
		1251	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1252
995	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
996		1254
997	CFPlus::Font	1255	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1256	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1257	CODE:
1000	{	1258	{
1001	int count;	1259	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1260	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1263	}
1006	OUTPUT:	1264	OUTPUT:
1007	RETVAL	1265	RETVAL
1008		1266
1009	void	1267	void
1010	DESTROY (CFPlus::Font self)	1268	DESTROY (DC::Font self)
1011	CODE:	1269	CODE:
1012	pango_font_description_free (self);	1270	pango_font_description_free (self);
1013		1271
1014	void	1272	void
1015	make_default (CFPlus::Font self)	1273	make_default (DC::Font self)
1016	PROTOTYPE: $	1274	PROTOTYPE: $
1017	CODE:	1275	CODE:
1018	default_font = self;	1276	default_font = self;
1019		1277
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1278	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1279
1022	PROTOTYPES: DISABLE	1280	PROTOTYPES: DISABLE
1023		1281
1024	void	1282	void
1025	reset_glyph_cache ()	1283	glyph_cache_backup ()
1026	PROTOTYPE:	1284	PROTOTYPE:
1027	CODE:	1285	CODE:
		1286	tc_backup ();
		1287
		1288	void
		1289	glyph_cache_restore ()
		1290	PROTOTYPE:
		1291	CODE:
1028	tc_clear ();	1292	tc_restore ();
1029		1293
1030	CFPlus::Layout	1294	DC::Layout
1031	new (SV *class)	1295	new (SV *class)
1032	CODE:	1296	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1297	New (0, RETVAL, 1, struct cf_layout);
1034		1298
1035	RETVAL->pl = pango_layout_new (opengl_context);	1299	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1309	layout_update_font (RETVAL);
1046	OUTPUT:	1310	OUTPUT:
1047	RETVAL	1311	RETVAL
1048		1312
1049	void	1313	void
1050	DESTROY (CFPlus::Layout self)	1314	DESTROY (DC::Layout self)
1051	CODE:	1315	CODE:
1052	g_object_unref (self->pl);	1316	g_object_unref (self->pl);
1053	rc_free (self->rc);	1317	rc_free (self->rc);
1054	Safefree (self);	1318	Safefree (self);
1055		1319
1056	void	1320	void
1057	set_text (CFPlus::Layout self, SV *text_)	1321	set_text (DC::Layout self, SV *text_)
1058	CODE:	1322	CODE:
1059	{	1323	{
1060	STRLEN textlen;	1324	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1325	char *text = SvPVutf8 (text_, textlen);
1062		1326
1063	pango_layout_set_text (self->pl, text, textlen);	1327	pango_layout_set_text (self->pl, text, textlen);
1064	}	1328	}
1065		1329
1066	void	1330	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1331	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1332	CODE:
1069	{	1333	{
1070	STRLEN textlen;	1334	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1335	char *text = SvPVutf8 (text_, textlen);
1072		1336
1073	pango_layout_set_markup (self->pl, text, textlen);	1337	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1338	}
1075		1339
1076	void	1340	void
1077	set_shapes (CFPlus::Layout self, ...)	1341	set_shapes (DC::Layout self, ...)
1078	CODE:	1342	CODE:
1079	{	1343	{
1080	PangoAttrList *attrs = 0;	1344	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1345	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1346	const char *pos = text;
…		…
1117	if (attrs)	1381	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1382	pango_layout_set_attributes (self->pl, attrs);
1119	}	1383	}
1120		1384
1121	void	1385	void
1122	get_shapes (CFPlus::Layout self)	1386	get_shapes (DC::Layout self)
1123	PPCODE:	1387	PPCODE:
1124	{	1388	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1389	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1390
1127	do	1391	do
1128	{	1392	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1393	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1394
1131	if (run && shape_attr_p (run))	1395	if (run && shape_attr_p (run))
1132	{	1396	{
1133	PangoRectangle extents;	1397	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1398	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1406
1143	pango_layout_iter_free (iter);	1407	pango_layout_iter_free (iter);
1144	}	1408	}
1145		1409
1146	int	1410	int
1147	has_wrapped (CFPlus::Layout self)	1411	has_wrapped (DC::Layout self)
1148	CODE:	1412	CODE:
1149	{	1413	{
1150	int lines = 1;	1414	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1415	const char *text = pango_layout_get_text (self->pl);
1152		1416
…		…
1157	}	1421	}
1158	OUTPUT:	1422	OUTPUT:
1159	RETVAL	1423	RETVAL
1160		1424
1161	SV *	1425	SV *
1162	get_text (CFPlus::Layout self)	1426	get_text (DC::Layout self)
1163	CODE:	1427	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1428	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1429	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1430	OUTPUT:
1167	RETVAL	1431	RETVAL
1168		1432
1169	void	1433	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1434	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1435	CODE:
1172	self->r = r;	1436	self->r = r;
1173	self->g = g;	1437	self->g = g;
1174	self->b = b;	1438	self->b = b;
1175	self->a = a;	1439	self->a = a;
1176		1440
1177	void	1441	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1442	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1443	CODE:
1180	if (self->font != font)	1444	if (self->font != font)
1181	{	1445	{
1182	self->font = font;	1446	self->font = font;
1183	layout_update_font (self);	1447	layout_update_font (self);
1184	}	1448	}
1185		1449
1186	void	1450	void
1187	set_height (CFPlus::Layout self, int base_height)	1451	set_height (DC::Layout self, int base_height)
1188	CODE:	1452	CODE:
1189	if (self->base_height != base_height)	1453	if (self->base_height != base_height)
1190	{	1454	{
1191	self->base_height = base_height;	1455	self->base_height = base_height;
1192	layout_update_font (self);	1456	layout_update_font (self);
1193	}	1457	}
1194		1458
1195	void	1459	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1460	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1461	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1462	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1463
1200	void	1464	void
1201	set_indent (CFPlus::Layout self, int indent)	1465	set_indent (DC::Layout self, int indent)
1202	CODE:	1466	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1467	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1468
1205	void	1469	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1470	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1471	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1472	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1473
1210	void	1474	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1475	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1476	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1477	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1478	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1479	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1480	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1481	: PANGO_ELLIPSIZE_NONE
1218	);	1482	);
1219		1483
1220	void	1484	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1485	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1486	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1487	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1488
1225	void	1489	void
1226	size (CFPlus::Layout self)	1490	size (DC::Layout self)
1227	PPCODE:	1491	PPCODE:
1228	{	1492	{
1229	int w, h;	1493	int w, h;
1230		1494
1231	layout_get_pixel_size (self, &w, &h);	1495	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1498	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1499	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1500	}
1237		1501
1238	int	1502	int
1239	descent (CFPlus::Layout self)	1503	descent (DC::Layout self)
1240	CODE:	1504	CODE:
1241	{	1505	{
1242	PangoRectangle rect;	1506	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1507	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1508	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1509	RETVAL = PANGO_DESCENT (rect);
1246	}	1510	}
1247	OUTPUT:	1511	OUTPUT:
1248	RETVAL	1512	RETVAL
1249		1513
1250	int	1514	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1515	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1516	CODE:
1253	{	1517	{
1254	int index, trailing;	1518	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1519	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1520	RETVAL = index + trailing;
1257	}	1521	}
1258	OUTPUT:	1522	OUTPUT:
1259	RETVAL	1523	RETVAL
1260		1524
1261	void	1525	void
1262	cursor_pos (CFPlus::Layout self, int index)	1526	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1527	PPCODE:
1264	{	1528	{
1265	PangoRectangle strong_pos;	1529	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1530	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1531
1268	EXTEND (SP, 3);	1532	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1533	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1534	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1535	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1536	}
1273		1537
1274	void	1538	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1539	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1540	PPCODE:
1277	{	1541	{
1278	int line, x;	1542	int line, x;
1279		1543
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1544	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1545	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1546	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1547	--line;
		1548	#endif
1283	EXTEND (SP, 2);	1549	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1550	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1551	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1552	}
1287		1553
1288	void	1554	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1555	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1556	PPCODE:
1291	{	1557	{
1292	PangoLayoutLine *lp;	1558	PangoLayoutLine *lp;
1293	int index, trailing;	1559	int index, trailing;
1294		1560
1295	if (line < 0)	1561	if (line < 0)
1296	XSRETURN_EMPTY;	1562	XSRETURN_EMPTY;
1297		1563
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1564	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1565	XSRETURN_EMPTY; /* do better */
1300		1566
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1567	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1568
1303	EXTEND (SP, 2);	1569	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1575	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1576	}
1311	}	1577	}
1312		1578
1313	void	1579	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1580	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1581	CODE:
1316	rc_clear (self->rc);	1582	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1583	pango_opengl_render_layout_subpixel (
1318	self->pl,	1584	self->pl,
1319	self->rc,	1585	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1590	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1591	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1592	pango_layout_context_changed (self->pl);
1327		1593
1328	void	1594	void
1329	draw (CFPlus::Layout self)	1595	draw (DC::Layout self)
1330	CODE:	1596	CODE:
1331	{	1597	{
1332	glEnable (GL_TEXTURE_2D);	1598	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1599	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1600	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1608	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1609	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1610	glDisable (GL_TEXTURE_2D);
1345	}	1611	}
1346		1612
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1613	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1614
1349	PROTOTYPES: ENABLE	1615	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1616
1353	void	1617	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1618	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1619	CODE:
1356	{	1620	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1686	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1687	glDisable (GL_BLEND);
1424	}	1688	}
1425	}	1689	}
1426		1690
		1691	void
		1692	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)
		1693	PROTOTYPE: @
		1694	CODE:
		1695	{
		1696	glEnable (GL_BLEND);
		1697	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name1);
		1700
		1701	glColor3f (intensity, intensity, intensity);
		1702	glPushMatrix ();
		1703	glScalef (1./3, 1./3, 1.);
		1704
		1705	if (blend > 0.f)
		1706	{
		1707	float dx3 = dx * -3.f / w;
		1708	float dy3 = dy * -3.f / h;
		1709	GLfloat env_color[4] = { 0., 0., 0., blend };
		1710
		1711	/* interpolate the two shadow textures */
		1712	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1714
		1715	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1716	gl.ActiveTexture (GL_TEXTURE1);
		1717	glEnable (GL_TEXTURE_2D);
		1718	glBindTexture (GL_TEXTURE_2D, name2);
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1720
		1721	/* rgb == rgb(glcolor) */
		1722	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1723	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1724	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1725
		1726	/* alpha = interpolate t0, t1 by env_alpha */
		1727	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1728
		1729	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1737	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1738
		1739	glBegin (GL_QUADS);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1741	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1742	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1743	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1744	glEnd ();
		1745
		1746	glDisable (GL_TEXTURE_2D);
		1747	gl.ActiveTexture (GL_TEXTURE0);
		1748	}
		1749	else
		1750	{
		1751	/* simple blending of one texture, also opengl <1.3 path */
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1753
		1754	glBegin (GL_QUADS);
		1755	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1756	glTexCoord2f (0, t); glVertex2f (0, h);
		1757	glTexCoord2f (s, t); glVertex2f (w, h);
		1758	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1759	glEnd ();
		1760	}
		1761
		1762	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1763	{
		1764	int x, y;
		1765	int dx3 = dx * 3;
		1766	int dy3 = dy * 3;
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1769	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1770	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1771	glTranslatef (-1., -1., 0);
		1772	glBegin (GL_QUADS);
		1773
		1774	for (y = 1; y < h; y += 3)
		1775	{
		1776	int y1 = y - dy3;
		1777	int y1valid = y1 >= 0 && y1 < h;
		1778
		1779	for (x = 1; x < w; x += 3)
		1780	{
		1781	int x1 = x - dx3;
		1782	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1783	uint8_t h2;
		1784
		1785	if (y1valid && x1 >= 0 && x1 < w)
		1786	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1787	else
		1788	h2 = 1; /* out of range == invisible */
		1789
		1790	if (h1 || h2)
		1791	{
		1792	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1793	glColor4f (1., 1., 1., alpha);
		1794
		1795	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1796	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1797	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1798	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	glEnd ();
		1805
		1806	glPopMatrix ();
		1807
		1808	glDisable (GL_TEXTURE_2D);
		1809	glDisable (GL_BLEND);
		1810	}
		1811
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1812	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1813	CODE:
1429	{	1814	{
1430	GLint width;	1815	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1816	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1818	RETVAL = width > 0;
1434	}	1819	}
1435	OUTPUT:	1820	OUTPUT:
1436	RETVAL	1821	RETVAL
1437		1822
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1823	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1824
1440	PROTOTYPES: DISABLE	1825	PROTOTYPES: DISABLE
1441		1826
1442	CFPlus::Map	1827	DC::Map
1443	new (SV *class)	1828	new (SV *class)
1444	CODE:	1829	CODE:
1445	New (0, RETVAL, 1, struct map);	1830	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1831	RETVAL->x = 0;
1447	RETVAL->y = 0;	1832	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1840	RETVAL->row = 0;
1456	OUTPUT:	1841	OUTPUT:
1457	RETVAL	1842	RETVAL
1458		1843
1459	void	1844	void
1460	DESTROY (CFPlus::Map self)	1845	DESTROY (DC::Map self)
1461	CODE:	1846	CODE:
1462	{	1847	{
1463	map_clear (self);	1848	map_clear (self);
1464	Safefree (self->face2tile);	1849	Safefree (self->face2tile);
1465	Safefree (self->tex);	1850	Safefree (self->tex);
1466	Safefree (self);	1851	Safefree (self);
1467	}	1852	}
1468		1853
1469	void	1854	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1855	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1856	CODE:
1472	self->w = map_width;	1857	self->w = map_width;
1473	self->h = map_height;	1858	self->h = map_height;
1474		1859
1475	void	1860	void
1476	clear (CFPlus::Map self)	1861	clear (DC::Map self)
1477	CODE:	1862	CODE:
1478	map_clear (self);	1863	map_clear (self);
1479		1864
1480	void	1865	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1866	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1867	CODE:
1483	{	1868	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1869	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1870	need_texid (self, tile);
1486	}	1871	}
1487		1872
1488	void	1873	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1874	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1875	CODE:
1491	{	1876	{
1492	tileid texid;	1877	tileid texid;
1493	maptex *tex;	1878	maptex *tex;
1494		1879
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1892	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1893	tex->smoothlevel = level;
1509	}	1894	}
1510		1895
1511	void	1896	void
1512	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)	1897	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)
1513	CODE:	1898	CODE:
1514	{	1899	{
1515	need_texid (self, texid);	1900	need_texid (self, texid);
1516		1901
1517	{	1902	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1921	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1922	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1923	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1924	}
1540		1925
		1926	void
		1927	expire_textures (DC::Map self, int texid, int count)
		1928	PPCODE:
		1929	for (; texid < self->texs && count; ++texid, --count)
		1930	{
		1931	maptex *tex = self->tex + texid;
		1932
		1933	if (tex->name)
		1934	{
		1935	if (tex->unused)
		1936	{
		1937	tex->name = 0;
		1938	tex->unused = 0;
		1939	XPUSHs (sv_2mortal (newSViv (texid)));
		1940	}
		1941	else
		1942	tex->unused = 1;
		1943	}
		1944	}
		1945
1541	int	1946	int
1542	ox (CFPlus::Map self)	1947	ox (DC::Map self)
1543	ALIAS:	1948	ALIAS:
1544	oy = 1	1949	oy = 1
1545	x = 2	1950	x = 2
1546	y = 3	1951	y = 3
1547	w = 4	1952	w = 4
…		…
1558	}	1963	}
1559	OUTPUT:	1964	OUTPUT:
1560	RETVAL	1965	RETVAL
1561		1966
1562	void	1967	void
1563	scroll (CFPlus::Map self, int dx, int dy)	1968	scroll (DC::Map self, int dx, int dy)
1564	CODE:	1969	CODE:
1565	{	1970	{
1566	if (dx > 0)	1971	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	1972	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	1973	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	1989	self->y += MAP_EXTEND_Y;
1585	}	1990	}
1586	}	1991	}
1587		1992
1588	SV *	1993	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1994	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	1995	CODE:
1591	{	1996	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1997	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	1998	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	1999	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	2027	uint8_t ext, cmd;
1623		2028
1624	do	2029	do
1625	{	2030	{
1626	ext = *data++;	2031	ext = *data++;
1627	cmd = ext & 0x3f;	2032	cmd = ext & 0x7f;
1628		2033
1629	if (cmd < 4)	2034	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1631	else if (cmd == 5) // health	2036	else if (cmd == 5) // health
1632	{	2037	{
1633	cell->stat_width = 1;	2038	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2039	cell->stat_hp = *data++;
1635	}	2040	}
1636	else if (cmd == 6) // monster width	2041	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	2042	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	2043	else if (cmd == 0x47)
1639	{	2044	{
1640	if (*data == 4)	2045	if (*data == 1) cell->player = data [1];
1641	; // decode player count	2046	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2047	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2048	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1642		2049
1643	data += *data + 1;	2050	data += *data + 1;
1644	}	2051	}
1645	else if (cmd == 8) // cell flags	2052	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	2053	cell->flags = *data++;
…		…
1663	cell->tile [z] = self->face2tile [face];	2070	cell->tile [z] = self->face2tile [face];
1664		2071
1665	if (cell->tile [z])	2072	if (cell->tile [z])
1666	{	2073	{
1667	maptex *tex = self->tex + cell->tile [z];	2074	maptex *tex = self->tex + cell->tile [z];
		2075	tex->unused = 0;
1668	if (!tex->name)	2076	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2077	av_push (missing, newSViv (cell->tile [z]));
1670		2078
1671	if (tex->smoothtile)	2079	if (tex->smoothtile)
1672	{	2080	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2081	maptex *smooth = self->tex + tex->smoothtile;
		2082	smooth->unused = 0;
1674	if (!smooth->name)	2083	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2084	av_push (missing, newSViv (tex->smoothtile));
1676	}	2085	}
1677	}	2086	}
1678	}	2087	}
1679	}	2088	}
1680	else	2089	else
1681	cell->darkness = 0;	2090	CELL_CLEAR (cell);
1682	}	2091	}
1683	}	2092	}
1684	OUTPUT:	2093	OUTPUT:
1685	RETVAL	2094	RETVAL
1686		2095
1687	SV *	2096	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2097	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2098	CODE:
1690	{	2099	{
1691	int x1, x;	2100	int x1, x;
1692	int y1, y;	2101	int y1, y;
1693	int z;	2102	int z;
…		…
1738	}	2147	}
1739	OUTPUT:	2148	OUTPUT:
1740	RETVAL	2149	RETVAL
1741		2150
1742	void	2151	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2152	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1744	CODE:	2153	CODE:
1745	{	2154	{
1746	int x, y, z;	2155	int x, y, z;
1747		2156
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2157	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2158	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	2160	smooth_key skey;
1752		2161	int pl_x, pl_y;
		2162	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2163	rc_t *rc = rc_alloc ();
		2164	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2165	rc_key_t key;
1755	rc_array_t *arr;	2166	rc_array_t *arr;
1756		2167
		2168	pl_tex.name = 0;
		2169
1757	// thats current max. sorry.	2170	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2171	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2172	if (sh > 255) sh = 255;
1760		2173
1761	// clear key, in case of extra padding	2174	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2175	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2179	key.g = 255;
1767	key.b = 255;	2180	key.b = 255;
1768	key.a = 255;	2181	key.a = 255;
1769	key.mode = GL_QUADS;	2182	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2183	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2184
1773	mx += self->x;	2185	mx += self->x;
1774	my += self->y;	2186	my += self->y;
1775		2187
1776	// first pass: determine smooth_max	2188	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2213
1802	for (z = 0; z <= 2; z++)	2214	for (z = 0; z <= 2; z++)
1803	{	2215	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2216	memset (smooth_level, 0, sizeof (smooth_level));
		2217	key.texname = -1;
1805		2218
1806	for (y = 0; y < sh; y++)	2219	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2220	if (0 <= y + my && y + my < self->rows)
1808	{	2221	{
1809	maprow *row = self->row + (y + my);	2222	maprow *row = self->row + (y + my);
…		…
1817	if (tile)	2230	if (tile)
1818	{	2231	{
1819	maptex tex = self->tex [tile];	2232	maptex tex = self->tex [tile];
1820	int px, py;	2233	int px, py;
1821		2234
1822	// suppressing texture state switches here
1823	// is only moderately effective, but worth the extra effort
1824	if (key.texname != tex.name)	2235	if (key.texname != tex.name)
1825	{	2236	{
		2237	self->tex [tile].unused = 0;
		2238
1826	if (!tex.name)	2239	if (!tex.name)
1827	tex = self->tex [2]; /* missing, replace by noface */	2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1828		2241
1829	key.texname = tex.name;	2242	key.texname = tex.name;
1830	arr = rc_array (rc, &key);	2243	arr = rc_array (rc, &key);
1831	}	2244	}
1832		2245
1833	px = (x + 1) * T - tex.w;	2246	px = (x + 1) * T - tex.w;
1834	py = (y + 1) * T - tex.h;	2247	py = (y + 1) * T - tex.h;
		2248
		2249	if (expect_false (cell->player == player) && expect_false (z == 2))
		2250	{
		2251	pl_x = px;
		2252	pl_y = py;
		2253	pl_tex = tex;
		2254	continue;
		2255	}
1835		2256
1836	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1837	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1838	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1839	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1840
1841	if (cell->flags && z == 2)
1842	{
1843	// overlays such as the speech bubble, probably more to come
1844	if (cell->flags & 1)
1845	{
1846	maptex tex = self->tex [1];
1847	int px = x * T + T * 2 / 32;
1848	int py = y * T - T * 6 / 32;
1849
1850	if (tex.name)
1851	{
1852	if (key.texname != tex.name)
1853	{
1854	key.texname = tex.name;
1855	arr = rc_array (rc, &key);
1856	}
1857
1858	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1859	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1860	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1861	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1862	}
1863	}
1864	}
1865		2261
1866	// update smooth hash	2262	// update smooth hash
1867	if (tex.smoothtile)	2263	if (tex.smoothtile)
1868	{	2264	{
1869	skey.tile = tex.smoothtile;	2265	skey.tile = tex.smoothtile;
…		…
1900	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2296	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1901	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2297	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1902	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1903	}	2299	}
1904	}	2300	}
		2301
		2302	if (expect_false (z == 2) && expect_false (cell->flags))
		2303	{
		2304	// overlays such as the speech bubble, probably more to come
		2305	if (cell->flags & 1)
		2306	{
		2307	rc_key_t key_ov = key;
		2308	maptex tex = self->tex [TEXID_SPEECH];
		2309	rc_array_t *arr;
		2310	int px = x * T + T * 2 / 32;
		2311	int py = y * T - T * 6 / 32;
		2312
		2313	key_ov.texname = tex.name;
		2314	arr = rc_array (rc_ov, &key_ov);
		2315
		2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2320	}
		2321	}
1905	}	2322	}
1906	}	2323	}
1907		2324
1908	rc_draw (rc);	2325	rc_draw (rc);
1909	rc_clear (rc);	2326	rc_clear (rc);
…		…
1911	// go through all smoothlevels, lowest to highest, then draw.	2328	// go through all smoothlevels, lowest to highest, then draw.
1912	// this is basically counting sort	2329	// this is basically counting sort
1913	{	2330	{
1914	int w, b;	2331	int w, b;
1915		2332
		2333	glEnable (GL_TEXTURE_2D);
		2334	glBegin (GL_QUADS);
1916	for (w = 0; w < 256 / 32; ++w)	2335	for (w = 0; w < 256 / 32; ++w)
1917	{	2336	{
1918	uint32_t smask = smooth_level [w];	2337	uint32_t smask = smooth_level [w];
1919	if (smask)	2338	if (smask)
1920	for (b = 0; b < 32; ++b)	2339	for (b = 0; b < 32; ++b)
…		…
1945	{	2364	{
1946	// this time avoiding texture state changes	2365	// this time avoiding texture state changes
1947	// save gobs of state changes.	2366	// save gobs of state changes.
1948	if (key.texname != tex.name)	2367	if (key.texname != tex.name)
1949	{	2368	{
		2369	self->tex [skey->tile].unused = 0;
		2370
		2371	glEnd ();
1950	key.texname = tex.name;	2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1951	arr = rc_array (rc, &key);	2373	glBegin (GL_QUADS);
1952	}	2374	}
1953		2375
1954	if (border)	2376	if (border)
1955	{	2377	{
1956	float ox = border * dx;	2378	float ox = border * dx;
1957		2379
1958	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2380	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1959	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2381	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1960	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2382	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1961	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2383	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1962	}	2384	}
1963		2385
1964	if (corner)	2386	if (corner)
1965	{	2387	{
1966	float ox = corner * dx;	2388	float ox = corner * dx;
1967		2389
1968	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2390	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1969	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2391	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1970	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2392	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1971	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2393	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1972	}	2394	}
1973	}	2395	}
1974	}	2396	}
1975	}	2397	}
1976	}	2398	}
1977	}	2399	}
		2400
		2401	glEnd ();
		2402	glDisable (GL_TEXTURE_2D);
		2403	key.texname = -1;
1978	}	2404	}
1979		2405
1980	hv_clear (smooth);	2406	hv_clear (smooth);
		2407	}
		2408
		2409	if (pl_tex.name)
		2410	{
		2411	maptex tex = pl_tex;
		2412	int px = pl_x + sdx;
		2413	int py = pl_y + sdy;
		2414
		2415	key.texname = tex.name;
		2416	arr = rc_array (rc, &key);
		2417
		2418	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2419	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2420	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2422
1981	rc_draw (rc);	2423	rc_draw (rc);
1982	rc_clear (rc);
1983	}	2424	}
		2425
		2426	rc_draw (rc_ov);
		2427	rc_clear (rc_ov);
1984		2428
1985	glDisable (GL_BLEND);	2429	glDisable (GL_BLEND);
1986	rc_free (rc);	2430	rc_free (rc);
		2431	rc_free (rc_ov);
1987		2432
1988	// top layer: overlays such as the health bar	2433	// top layer: overlays such as the health bar
1989	for (y = 0; y < sh; y++)	2434	for (y = 0; y < sh; y++)
1990	if (0 <= y + my && y + my < self->rows)	2435	if (0 <= y + my && y + my < self->rows)
1991	{	2436	{
…		…
1996	{	2441	{
1997	mapcell *cell = row->col + (x + mx - row->c0);	2442	mapcell *cell = row->col + (x + mx - row->c0);
1998		2443
1999	int px = x * T;	2444	int px = x * T;
2000	int py = y * T;	2445	int py = y * T;
		2446
		2447	if (expect_false (cell->player == player))
		2448	{
		2449	px += sdx;
		2450	py += sdy;
		2451	}
2001		2452
2002	if (cell->stat_hp)	2453	if (cell->stat_hp)
2003	{	2454	{
2004	int width = cell->stat_width * T;	2455	int width = cell->stat_width * T;
2005	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2016	}	2467	}
2017	}	2468	}
2018	}	2469	}
2019		2470
2020	void	2471	void
2021	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2472	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2022	CODE:	2473	CODE:
2023	{	2474	{
2024	static float color[16][3] = {	2475	static float color[16][3] = {
2025	{ 0.00F, 0.00F, 0.00F },	2476	{ 0.00f, 0.00f, 0.00f },
2026	{ 1.00F, 1.00F, 1.00F },	2477	{ 1.00f, 1.00f, 1.00f },
2027	{ 0.00F, 0.00F, 0.55F },	2478	{ 0.00f, 0.00f, 0.55f },
2028	{ 1.00F, 0.00F, 0.00F },	2479	{ 1.00f, 0.00f, 0.00f },
2029		2480
2030	{ 1.00F, 0.54F, 0.00F },	2481	{ 1.00f, 0.54f, 0.00f },
2031	{ 0.11F, 0.56F, 1.00F },	2482	{ 0.11f, 0.56f, 1.00f },
2032	{ 0.93F, 0.46F, 0.00F },	2483	{ 0.93f, 0.46f, 0.00f },
2033	{ 0.18F, 0.54F, 0.34F },	2484	{ 0.18f, 0.54f, 0.34f },
2034		2485
2035	{ 0.56F, 0.73F, 0.56F },	2486	{ 0.56f, 0.73f, 0.56f },
2036	{ 0.80F, 0.80F, 0.80F },	2487	{ 0.80f, 0.80f, 0.80f },
2037	{ 0.55F, 0.41F, 0.13F },	2488	{ 0.55f, 0.41f, 0.13f },
2038	{ 0.99F, 0.77F, 0.26F },	2489	{ 0.99f, 0.77f, 0.26f },
2039		2490
2040	{ 0.74F, 0.65F, 0.41F },	2491	{ 0.74f, 0.65f, 0.41f },
2041		2492
2042	{ 0.00F, 1.00F, 1.00F },	2493	{ 0.00f, 1.00f, 1.00f },
2043	{ 1.00F, 0.00F, 1.00F },	2494	{ 1.00f, 0.00f, 1.00f },
2044	{ 1.00F, 1.00F, 0.00F },	2495	{ 1.00f, 1.00f, 0.00f },
2045	};	2496	};
2046		2497
2047	int x, y;	2498	int x, y;
2048		2499
2049	glEnable (GL_TEXTURE_2D);	2500	glEnable (GL_TEXTURE_2D);
		2501	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2502	* but the nvidia driver (185.18.14) mishandles alpha textures
		2503	* and takes the colour from god knows where instead of using
		2504	* Cp. MODULATE results in the same colour, but slightly different
		2505	* alpha, but atcually gives us the correct colour with nvidia.
		2506	*/
2050	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2051	glEnable (GL_BLEND);	2508	glEnable (GL_BLEND);
2052	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2509	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2053	glBegin (GL_QUADS);	2510	glBegin (GL_QUADS);
2054		2511
2055	for (y = 0; y < h; y++)	2512	for (y = 0; y < h; y++)
…		…
2059		2516
2060	if (m)	2517	if (m)
2061	{	2518	{
2062	float *c = color [m & 15];	2519	float *c = color [m & 15];
2063		2520
2064	float tx1 = m & 0x40 ? 0.5 : 0.;	2521	float tx1 = m & 0x40 ? 0.5f : 0.f;
2065	float tx2 = tx1 + 0.5;	2522	float tx2 = tx1 + 0.5f;
2066		2523
2067	glColor4f (c[0], c[1], c[2], 0.75);	2524	glColor4f (c[0], c[1], c[2], 1);
2068	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2525	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2069	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2526	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2070	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2527	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2071	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2528	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2072	}	2529	}
…		…
2076	glDisable (GL_BLEND);	2533	glDisable (GL_BLEND);
2077	glDisable (GL_TEXTURE_2D);	2534	glDisable (GL_TEXTURE_2D);
2078	}	2535	}
2079		2536
2080	void	2537	void
2081	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2538	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2082	PPCODE:	2539	PPCODE:
2083	{	2540	{
2084	int x, y;	2541	int x, y;
2085	int sw1 = sw + 2;	2542	int sw1 = sw + 2;
2086	int sh1 = sh + 2;	2543	int sh1 = sh + 2;
2087	int sh3 = sh * 3;	2544	int sh3 = sh * 3;
2088	int sw34 = (sw * 3 + 3) & ~3;	2545	int sw3 = sw * 3;
2089	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2546	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2090	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2547	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2091	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2548	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2092		2549
2093	SvPOK_only (darkness3_sv);	2550	SvPOK_only (darkness3_sv);
2094	SvCUR_set (darkness3_sv, sw34 * sh3);	2551	SvCUR_set (darkness3_sv, sw3 * sh3);
2095		2552
2096	mx += self->x - 1;	2553	mx += self->x - 1;
2097	my += self->y - 1;	2554	my += self->y - 1;
2098
2099	memset (darkness1, 255, sw1 * sh1);
2100		2555
2101	for (y = 0; y < sh1; y++)	2556	for (y = 0; y < sh1; y++)
2102	if (0 <= y + my && y + my < self->rows)	2557	if (0 <= y + my && y + my < self->rows)
2103	{	2558	{
2104	maprow *row = self->row + (y + my);	2559	maprow *row = self->row + (y + my);
…		…
2107	if (row->c0 <= x + mx && x + mx < row->c1)	2562	if (row->c0 <= x + mx && x + mx < row->c1)
2108	{	2563	{
2109	mapcell *cell = row->col + (x + mx - row->c0);	2564	mapcell *cell = row->col + (x + mx - row->c0);
2110		2565
2111	darkness1 [y * sw1 + x] = cell->darkness	2566	darkness1 [y * sw1 + x] = cell->darkness
2112	? 255 - (cell->darkness - 1)	2567	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2113	: 255 - FOW_DARKNESS;	2568	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2114	}	2569	}
2115	}	2570	}
2116		2571
2117	for (y = 0; y < sh; ++y)	2572	for (y = 0; y < sh; ++y)
2118	for (x = 0; x < sw; ++x)	2573	for (x = 0; x < sw; ++x)
…		…
2137		2592
2138	uint8_t r13 = (d13 + d23 + d12) / 3;	2593	uint8_t r13 = (d13 + d23 + d12) / 3;
2139	uint8_t r23 = d23;	2594	uint8_t r23 = d23;
2140	uint8_t r33 = (d23 + d33 + d32) / 3;	2595	uint8_t r33 = (d23 + d33 + d32) / 3;
2141		2596
2142	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2597	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2143	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2598	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2144	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2599	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2145	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2600	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2146	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2601	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2147	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2602	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2148	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2603	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2149	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2604	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2150	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2605	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2151	}	2606	}
2152		2607
2153	free (darkness1);	2608	free (darkness1);
2154		2609
2155	EXTEND (SP, 3);	2610	EXTEND (SP, 3);
2156	PUSHs (sv_2mortal (newSViv (sw34)));	2611	PUSHs (sv_2mortal (newSViv (sw3)));
2157	PUSHs (sv_2mortal (newSViv (sh3)));	2612	PUSHs (sv_2mortal (newSViv (sh3)));
2158	PUSHs (darkness3_sv);	2613	PUSHs (darkness3_sv);
2159	}	2614	}
2160		2615
2161	SV *	2616	SV *
2162	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2617	get_rect (DC::Map self, int x0, int y0, int w, int h)
2163	CODE:	2618	CODE:
2164	{	2619	{
2165	int x, y, x1, y1;	2620	int x, y, x1, y1;
2166	SV *data_sv = newSV (w * h * 7 + 5);	2621	SV *data_sv = newSV (w * h * 7 + 5);
2167	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2622	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2224	else	2679	else
2225	*data++ = 0;	2680	*data++ = 0;
2226	}	2681	}
2227	}	2682	}
2228		2683
		2684	/* if size is w*h + 5 then no data has been found */
		2685	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2686	{
2229	SvPOK_only (data_sv);	2687	SvPOK_only (data_sv);
2230	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2688	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2689	}
		2690
2231	RETVAL = data_sv;	2691	RETVAL = data_sv;
2232	}	2692	}
2233	OUTPUT:	2693	OUTPUT:
2234	RETVAL	2694	RETVAL
2235		2695
2236	void	2696	void
2237	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2697	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2238	PPCODE:	2698	PPCODE:
2239	{	2699	{
2240	int x, y, z;	2700	int x, y, z;
2241	int w, h;	2701	int w, h;
2242	int x1, y1;	2702	int x1, y1;
		2703	STRLEN len;
		2704	uint8_t *data, *end;
		2705
		2706	len = SvLEN (data_sv);
		2707	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2708	data = SvPVbyte_nolen (data_sv);
		2709	end = data + len + 8;
		2710
		2711	if (len < 5)
		2712	XSRETURN_EMPTY;
2243		2713
2244	if (*data++ != 0)	2714	if (*data++ != 0)
2245	return; /* version mismatch */	2715	XSRETURN_EMPTY; /* version mismatch */
2246		2716
2247	w = *data++ << 8; w |= *data++;	2717	w = *data++ << 8; w |= *data++;
2248	h = *data++ << 8; h |= *data++;	2718	h = *data++ << 8; h |= *data++;
2249		2719
2250	// we need to do this 'cause we don't keep an absolute coord system for rows	2720	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2262	{	2732	{
2263	maprow *row = map_get_row (self, y);	2733	maprow *row = map_get_row (self, y);
2264		2734
2265	for (x = x0; x < x1; x++)	2735	for (x = x0; x < x1; x++)
2266	{	2736	{
		2737	uint8_t flags;
		2738
		2739	if (data + 7 >= end)
		2740	XSRETURN_EMPTY;
		2741
2267	uint8_t flags = *data++;	2742	flags = *data++;
2268		2743
2269	if (flags)	2744	if (flags)
2270	{	2745	{
2271	mapcell *cell = row_get_cell (row, x);	2746	mapcell *cell = row_get_cell (row, x);
2272	tileid tile[3] = { 0, 0, 0 };	2747	tileid tile[3] = { 0, 0, 0 };
…		…
2275	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2750	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2276	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2751	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2277		2752
2278	if (cell->darkness == 0)	2753	if (cell->darkness == 0)
2279	{	2754	{
2280	cell->darkness = 0;	2755	/*cell->darkness = 0;*/
		2756	EXTEND (SP, 3);
2281		2757
2282	for (z = 0; z <= 2; z++)	2758	for (z = 0; z <= 2; z++)
2283	{	2759	{
2284	tileid t = tile [z];	2760	tileid t = tile [z];
2285		2761
2286	if (t >= self->texs || (t && !self->tex [t].name))	2762	if (t >= self->texs || (t && !self->tex [t].name))
2287	{	2763	{
2288	XPUSHs (sv_2mortal (newSViv (t)));	2764	PUSHs (sv_2mortal (newSViv (t)));
2289	need_texid (self, t);	2765	need_texid (self, t);
2290	}	2766	}
2291		2767
2292	cell->tile [z] = t;	2768	cell->tile [z] = t;
2293	}	2769	}
…		…
2295	}	2771	}
2296	}	2772	}
2297	}	2773	}
2298	}	2774	}
2299		2775
2300	MODULE = CFPlus PACKAGE = CFPlus::RW	2776	MODULE = Deliantra::Client PACKAGE = DC::RW
2301		2777
2302	CFPlus::RW	2778	DC::RW
2303	new (SV *class, SV *data_sv)	2779	new (SV *class, SV *data_sv)
2304	CODE:	2780	CODE:
2305	{	2781	{
2306	STRLEN datalen;	2782	STRLEN datalen;
2307	char *data = SvPVbyte (data_sv, datalen);	2783	char *data = SvPVbyte (data_sv, datalen);
…		…
2309	RETVAL = SDL_RWFromConstMem (data, datalen);	2785	RETVAL = SDL_RWFromConstMem (data, datalen);
2310	}	2786	}
2311	OUTPUT:	2787	OUTPUT:
2312	RETVAL	2788	RETVAL
2313		2789
2314	CFPlus::RW	2790	DC::RW
2315	new_from_file (SV *class, const char *path, const char *mode = "rb")	2791	new_from_file (SV *class, const char *path, const char *mode = "rb")
2316	CODE:	2792	CODE:
2317	RETVAL = SDL_RWFromFile (path, mode);	2793	RETVAL = SDL_RWFromFile (path, mode);
2318	OUTPUT:	2794	OUTPUT:
2319	RETVAL	2795	RETVAL
2320		2796
2321	# fails on win32:	2797	# fails on win32:
2322	# CFPlus.xs(2268) : error C2059: syntax error : '('	2798	# dc.xs(2268) : error C2059: syntax error : '('
2323	#void	2799	#void
2324	#close (CFPlus::RW self)	2800	#close (DC::RW self)
2325	# CODE:	2801	# CODE:
2326	# (self->(close)) (self);	2802	# (self->(close)) (self);
2327		2803
2328	MODULE = CFPlus PACKAGE = CFPlus::Channel	2804	MODULE = Deliantra::Client PACKAGE = DC::Channel
2329		2805
2330	PROTOTYPES: DISABLE	2806	PROTOTYPES: DISABLE
2331		2807
2332	CFPlus::Channel	2808	DC::Channel
2333	find ()	2809	find ()
2334	CODE:	2810	CODE:
2335	{	2811	{
2336	RETVAL = Mix_GroupAvailable (-1);	2812	RETVAL = Mix_GroupAvailable (-1);
2337		2813
2338	if (RETVAL < 0)	2814	if (RETVAL < 0)
2339	{	2815	{
2340	RETVAL = Mix_GroupOldest (-1);	2816	RETVAL = Mix_GroupOldest (-1);
2341		2817
2342	if (RETVAL < 0)	2818	if (RETVAL < 0)
		2819	{
		2820	// happens sometimes, maybe it just stopped playing(?)
		2821	RETVAL = Mix_GroupAvailable (-1);
		2822
		2823	if (RETVAL < 0)
2343	XSRETURN_UNDEF;	2824	XSRETURN_UNDEF;
2344		2825	}
		2826	else
2345	Mix_HaltChannel (RETVAL);	2827	Mix_HaltChannel (RETVAL);
2346	}	2828	}
2347		2829
2348	Mix_UnregisterAllEffects (RETVAL);	2830	Mix_UnregisterAllEffects (RETVAL);
2349	Mix_Volume (RETVAL, 128);	2831	Mix_Volume (RETVAL, 128);
2350	}	2832	}
2351	OUTPUT:	2833	OUTPUT:
2352	RETVAL	2834	RETVAL
2353		2835
2354	void	2836	void
2355	halt (CFPlus::Channel self)	2837	halt (DC::Channel self)
2356	CODE:	2838	CODE:
2357	Mix_HaltChannel (self);	2839	Mix_HaltChannel (self);
2358		2840
2359	void	2841	void
2360	expire (CFPlus::Channel self, int ticks = -1)	2842	expire (DC::Channel self, int ticks = -1)
2361	CODE:	2843	CODE:
2362	Mix_ExpireChannel (self, ticks);	2844	Mix_ExpireChannel (self, ticks);
2363		2845
2364	void	2846	void
2365	fade_out (CFPlus::Channel self, int ticks = -1)	2847	fade_out (DC::Channel self, int ticks = -1)
2366	CODE:	2848	CODE:
2367	Mix_FadeOutChannel (self, ticks);	2849	Mix_FadeOutChannel (self, ticks);
2368		2850
2369	int	2851	int
2370	volume (CFPlus::Channel self, int volume)	2852	volume (DC::Channel self, int volume)
2371	CODE:	2853	CODE:
2372	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2854	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2373	OUTPUT:	2855	OUTPUT:
2374	RETVAL	2856	RETVAL
2375		2857
2376	void	2858	void
2377	unregister_all_effects (CFPlus::Channel self)	2859	unregister_all_effects (DC::Channel self)
2378	CODE:	2860	CODE:
2379	Mix_UnregisterAllEffects (self);	2861	Mix_UnregisterAllEffects (self);
2380		2862
2381	void	2863	void
2382	set_panning (CFPlus::Channel self, int left, int right)	2864	set_panning (DC::Channel self, int left, int right)
2383	CODE:	2865	CODE:
2384	left = CLAMP (left , 0, 255);	2866	left = CLAMP (left , 0, 255);
2385	right = CLAMP (right, 0, 255);	2867	right = CLAMP (right, 0, 255);
2386	Mix_SetPanning (self, left, right);	2868	Mix_SetPanning (self, left, right);
2387		2869
2388	void	2870	void
2389	set_distance (CFPlus::Channel self, int distance)	2871	set_distance (DC::Channel self, int distance)
2390	CODE:	2872	CODE:
2391	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2873	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2392		2874
2393	void	2875	void
2394	set_position (CFPlus::Channel self, int angle, int distance)	2876	set_position (DC::Channel self, int angle, int distance)
2395	CODE:	2877	CODE:
2396		2878
2397	void	2879	void
2398	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2880	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2399	CODE:	2881	CODE:
2400	{	2882	{
2401	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2883	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2402	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2884	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2403	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2885	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2404	}	2886	}
2405		2887
2406	void	2888	void
2407	set_reverse_stereo (CFPlus::Channel self, int flip)	2889	set_reverse_stereo (DC::Channel self, int flip)
2408	CODE:	2890	CODE:
2409	Mix_SetReverseStereo (self, flip);	2891	Mix_SetReverseStereo (self, flip);
2410		2892
2411	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2893	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2412		2894
2413	PROTOTYPES: DISABLE	2895	PROTOTYPES: DISABLE
2414		2896
		2897	void
		2898	decoders ()
		2899	PPCODE:
		2900	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2901	int i, num = Mix_GetNumChunkDecoders ();
		2902	EXTEND (SP, num);
		2903	for (i = 0; i < num; ++i)
		2904	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2905	#else
		2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2907	#endif
		2908
2415	CFPlus::MixChunk	2909	DC::MixChunk
2416	new (SV *class, CFPlus::RW rwops)	2910	new (SV *class, DC::RW rwops)
2417	CODE:	2911	CODE:
2418	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2419	OUTPUT:	2913	OUTPUT:
2420	RETVAL	2914	RETVAL
2421		2915
2422	void	2916	void
2423	DESTROY (CFPlus::MixChunk self)	2917	DESTROY (DC::MixChunk self)
2424	CODE:	2918	CODE:
2425	Mix_FreeChunk (self);	2919	Mix_FreeChunk (self);
2426		2920
2427	int	2921	int
2428	volume (CFPlus::MixChunk self, int volume = -1)	2922	volume (DC::MixChunk self, int volume = -1)
2429	CODE:	2923	CODE:
2430	if (items > 1)	2924	if (items > 1)
2431	volume = CLAMP (volume, 0, 128);	2925	volume = CLAMP (volume, 0, 128);
2432	RETVAL = Mix_VolumeChunk (self, volume);	2926	RETVAL = Mix_VolumeChunk (self, volume);
2433	OUTPUT:	2927	OUTPUT:
2434	RETVAL	2928	RETVAL
2435		2929
2436	CFPlus::Channel	2930	DC::Channel
2437	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2931	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2438	CODE:	2932	CODE:
2439	{	2933	{
2440	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2934	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2441		2935
2442	if (RETVAL < 0)	2936	if (RETVAL < 0)
…		…
2449	}	2943	}
2450	}	2944	}
2451	OUTPUT:	2945	OUTPUT:
2452	RETVAL	2946	RETVAL
2453		2947
2454	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2948	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2949
		2950	void
		2951	decoders ()
		2952	PPCODE:
		2953	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2954	int i, num = Mix_GetNumMusicDecoders ();
		2955	EXTEND (SP, num);
		2956	for (i = 0; i < num; ++i)
		2957	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2958	#else
		2959	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2960	#endif
2455		2961
2456	int	2962	int
2457	volume (int volume = -1)	2963	volume (int volume = -1)
2458	PROTOTYPE: ;$	2964	PROTOTYPE: ;$
2459	CODE:	2965	CODE:
…		…
2471	void	2977	void
2472	halt ()	2978	halt ()
2473	CODE:	2979	CODE:
2474	Mix_HaltMusic ();	2980	Mix_HaltMusic ();
2475		2981
		2982	int
		2983	playing ()
		2984	CODE:
		2985	RETVAL = Mix_PlayingMusic ();
		2986	OUTPUT:
		2987	RETVAL
		2988
2476	CFPlus::MixMusic	2989	DC::MixMusic
2477	new (SV *class, CFPlus::RW rwops)	2990	new (SV *class, DC::RW rwops)
2478	CODE:	2991	CODE:
2479	RETVAL = Mix_LoadMUS_RW (rwops);	2992	RETVAL = Mix_LoadMUS_RW (rwops);
2480	OUTPUT:	2993	OUTPUT:
2481	RETVAL	2994	RETVAL
2482		2995
2483	void	2996	void
2484	DESTROY (CFPlus::MixMusic self)	2997	DESTROY (DC::MixMusic self)
2485	CODE:	2998	CODE:
2486	Mix_FreeMusic (self);	2999	Mix_FreeMusic (self);
2487		3000
2488	int	3001	int
2489	play (CFPlus::MixMusic self, int loops = -1)	3002	play (DC::MixMusic self, int loops = -1)
2490	CODE:	3003	CODE:
2491	RETVAL = Mix_PlayMusic (self, loops);	3004	RETVAL = Mix_PlayMusic (self, loops);
2492	OUTPUT:	3005	OUTPUT:
2493	RETVAL	3006	RETVAL
2494		3007
2495	void	3008	void
2496	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3009	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2497	CODE:	3010	CODE:
2498	Mix_FadeInMusicPos (self, loops, ms, position);	3011	Mix_FadeInMusicPos (self, loops, ms, position);
2499		3012
2500	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3013	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2501		3014
2502	PROTOTYPES: ENABLE	3015	PROTOTYPES: ENABLE
2503		3016
2504	BOOT:	3017	BOOT:
2505	{	3018	{
2506	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3019	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2507	static const struct {	3020	static const struct {
2508	const char *name;	3021	const char *name;
2509	IV iv;	3022	IV iv;
2510	} *civ, const_iv[] = {	3023	} *civ, const_iv[] = {
2511	# define const_iv(name) { # name, (IV)name }	3024	# define const_iv(name) { # name, (IV)name }
2512	const_iv (GL_VENDOR),	3025	const_iv (GL_VENDOR),
2513	const_iv (GL_VERSION),	3026	const_iv (GL_VERSION),
2514	const_iv (GL_EXTENSIONS),	3027	const_iv (GL_EXTENSIONS),
		3028	const_iv (GL_MAX_TEXTURE_UNITS),
2515	const_iv (GL_COLOR_MATERIAL),	3029	const_iv (GL_COLOR_MATERIAL),
2516	const_iv (GL_SMOOTH),	3030	const_iv (GL_SMOOTH),
2517	const_iv (GL_FLAT),	3031	const_iv (GL_FLAT),
2518	const_iv (GL_DITHER),	3032	const_iv (GL_DITHER),
2519	const_iv (GL_BLEND),	3033	const_iv (GL_BLEND),
…		…
2531	const_iv (GL_ZERO),	3045	const_iv (GL_ZERO),
2532	const_iv (GL_SRC_ALPHA),	3046	const_iv (GL_SRC_ALPHA),
2533	const_iv (GL_DST_ALPHA),	3047	const_iv (GL_DST_ALPHA),
2534	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3048	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2535	const_iv (GL_ONE_MINUS_DST_ALPHA),	3049	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3050	const_iv (GL_SRC_COLOR),
		3051	const_iv (GL_DST_COLOR),
		3052	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3053	const_iv (GL_ONE_MINUS_DST_COLOR),
2536	const_iv (GL_SRC_ALPHA_SATURATE),	3054	const_iv (GL_SRC_ALPHA_SATURATE),
2537	const_iv (GL_RGB),	3055	const_iv (GL_RGB),
2538	const_iv (GL_RGBA),	3056	const_iv (GL_RGBA),
2539	const_iv (GL_RGBA4),	3057	const_iv (GL_RGBA4),
2540	const_iv (GL_RGBA8),	3058	const_iv (GL_RGBA8),
…		…
2546	const_iv (GL_INTENSITY),	3064	const_iv (GL_INTENSITY),
2547	const_iv (GL_LUMINANCE),	3065	const_iv (GL_LUMINANCE),
2548	const_iv (GL_LUMINANCE_ALPHA),	3066	const_iv (GL_LUMINANCE_ALPHA),
2549	const_iv (GL_FLOAT),	3067	const_iv (GL_FLOAT),
2550	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3068	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3069	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3070	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3071	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3072	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3073	const_iv (GL_COMPRESSED_RGB_ARB),
		3074	const_iv (GL_COMPRESSED_RGBA_ARB),
2551	const_iv (GL_COMPILE),	3075	const_iv (GL_COMPILE),
2552	const_iv (GL_PROXY_TEXTURE_1D),	3076	const_iv (GL_PROXY_TEXTURE_1D),
2553	const_iv (GL_PROXY_TEXTURE_2D),	3077	const_iv (GL_PROXY_TEXTURE_2D),
2554	const_iv (GL_TEXTURE_1D),	3078	const_iv (GL_TEXTURE_1D),
2555	const_iv (GL_TEXTURE_2D),	3079	const_iv (GL_TEXTURE_2D),
…		…
2594	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3118	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2595	const_iv (GL_POINT_SMOOTH_HINT),	3119	const_iv (GL_POINT_SMOOTH_HINT),
2596	const_iv (GL_LINE_SMOOTH_HINT),	3120	const_iv (GL_LINE_SMOOTH_HINT),
2597	const_iv (GL_POLYGON_SMOOTH_HINT),	3121	const_iv (GL_POLYGON_SMOOTH_HINT),
2598	const_iv (GL_GENERATE_MIPMAP_HINT),	3122	const_iv (GL_GENERATE_MIPMAP_HINT),
		3123	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2599	const_iv (GL_FASTEST),	3124	const_iv (GL_FASTEST),
2600	const_iv (GL_DONT_CARE),	3125	const_iv (GL_DONT_CARE),
2601	const_iv (GL_NICEST),	3126	const_iv (GL_NICEST),
2602	const_iv (GL_V2F),	3127	const_iv (GL_V2F),
2603	const_iv (GL_V3F),	3128	const_iv (GL_V3F),
2604	const_iv (GL_T2F_V3F),	3129	const_iv (GL_T2F_V3F),
2605	const_iv (GL_T2F_N3F_V3F),	3130	const_iv (GL_T2F_N3F_V3F),
		3131	const_iv (GL_FUNC_ADD),
		3132	const_iv (GL_FUNC_SUBTRACT),
		3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2606	# undef const_iv	3134	# undef const_iv
2607	};	3135	};
2608		3136
2609	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2610	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2611		3139
2612	texture_av = newAV ();	3140	texture_av = newAV ();
2613	AvREAL_off (texture_av);	3141	AvREAL_off (texture_av);
2614	}	3142	}
2615		3143
		3144	void
		3145	disable_GL_EXT_blend_func_separate ()
		3146	CODE:
		3147	gl.BlendFuncSeparate = 0;
		3148	gl.BlendFuncSeparateEXT = 0;
		3149
		3150	void
		3151	apple_nvidia_bug (int enable)
		3152
2616	char *	3153	char *
2617	gl_vendor ()	3154	gl_vendor ()
2618	CODE:	3155	CODE:
2619	RETVAL = (char *)glGetString (GL_VENDOR);	3156	RETVAL = (char *)glGetString (GL_VENDOR);
2620	OUTPUT:	3157	OUTPUT:
…		…
2650		3187
2651	int glGetError ()	3188	int glGetError ()
2652		3189
2653	void glFinish ()	3190	void glFinish ()
2654		3191
		3192	void glFlush ()
		3193
2655	void glClear (int mask)	3194	void glClear (int mask)
2656		3195
2657	void glClearColor (float r, float g, float b, float a = 1.0)	3196	void glClearColor (float r, float g, float b, float a = 1.0)
2658	PROTOTYPE: @	3197	PROTOTYPE: @
2659		3198
…		…
2668	void glBlendFunc (int sfactor, int dfactor)	3207	void glBlendFunc (int sfactor, int dfactor)
2669		3208
2670	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3209	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2671	CODE:	3210	CODE:
2672	gl_BlendFuncSeparate (sa, da, saa, daa);	3211	gl_BlendFuncSeparate (sa, da, saa, daa);
		3212
		3213	# void glBlendEquation (int se)
2673		3214
2674	void glDepthMask (int flag)	3215	void glDepthMask (int flag)
2675		3216
2676	void glLogicOp (int opcode)	3217	void glLogicOp (int opcode)
2677		3218
…		…
2712	void glRotate (float angle, float x, float y, float z)	3253	void glRotate (float angle, float x, float y, float z)
2713	CODE:	3254	CODE:
2714	glRotatef (angle, x, y, z);	3255	glRotatef (angle, x, y, z);
2715		3256
2716	void glColor (float r, float g, float b, float a = 1.0)	3257	void glColor (float r, float g, float b, float a = 1.0)
		3258	PROTOTYPE: @
2717	ALIAS:	3259	ALIAS:
2718	glColor_premultiply = 1	3260	glColor_premultiply = 1
2719	CODE:	3261	CODE:
2720	if (ix)	3262	if (ix)
2721	{	3263	{
…		…
2741		3283
2742	void glRect (float x1, float y1, float x2, float y2)	3284	void glRect (float x1, float y1, float x2, float y2)
2743	CODE:	3285	CODE:
2744	glRectf (x1, y1, x2, y2);	3286	glRectf (x1, y1, x2, y2);
2745		3287
		3288	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3289	CODE:
		3290	glBegin (GL_LINE_LOOP);
		3291	glVertex2f (x1, y1);
		3292	glVertex2f (x2, y1);
		3293	glVertex2f (x2, y2);
		3294	glVertex2f (x1, y2);
		3295	glEnd ();
		3296
2746	PROTOTYPES: ENABLE	3297	PROTOTYPES: ENABLE
2747		3298
2748	void glBegin (int mode)	3299	void glBegin (int mode)
2749		3300
2750	void glEnd ()	3301	void glEnd ()
…		…
2782	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3333	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2783	CODE:	3334	CODE:
2784	if (gl.SeparableFilter2D)	3335	if (gl.SeparableFilter2D)
2785	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3336	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2786		3337
2787	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3338	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2788		3339
2789	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3340	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2790		3341
2791	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3342	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2792		3343
…		…
2818		3369
2819	void glEndList ()	3370	void glEndList ()
2820		3371
2821	void glCallList (int list)	3372	void glCallList (int list)
2822		3373
2823	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3374	void c_init ()
		3375	CODE:
		3376	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3377	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3378
		3379	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2824		3380
2825	PROTOTYPES: DISABLE	3381	PROTOTYPES: DISABLE
2826		3382
2827	void	3383	void
2828	find_widget (SV *self, NV x, NV y)	3384	find_widget (SV *self, NV x, NV y)
…		…
2832	XPUSHs (self);	3388	XPUSHs (self);
2833	}	3389	}
2834		3390
2835	BOOT:	3391	BOOT:
2836	{	3392	{
2837	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3393	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2838		3394
2839	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3395	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2840	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3396	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2841	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3397	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2842	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3398	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2843	}	3399	}
2844		3400
2845	void	3401	void
2846	draw (SV *self)	3402	draw (SV *self)
2847	CODE:	3403	CODE:
…		…
2851	NV x, y, w, h;	3407	NV x, y, w, h;
2852	SV *draw_x_sv = GvSV (draw_x_gv);	3408	SV *draw_x_sv = GvSV (draw_x_gv);
2853	SV *draw_y_sv = GvSV (draw_y_gv);	3409	SV *draw_y_sv = GvSV (draw_y_gv);
2854	SV *draw_w_sv = GvSV (draw_w_gv);	3410	SV *draw_w_sv = GvSV (draw_w_gv);
2855	SV *draw_h_sv = GvSV (draw_h_gv);	3411	SV *draw_h_sv = GvSV (draw_h_gv);
2856	SV *hover;
2857	double draw_x, draw_y, draw_w, draw_h;	3412	double draw_x, draw_y;
2858		3413
2859	if (!SvROK (self))	3414	if (!SvROK (self))
2860	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3415	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2861		3416
2862	hv = (HV *)SvRV (self);	3417	hv = (HV *)SvRV (self);
2863		3418
2864	if (SvTYPE (hv) != SVt_PVHV)	3419	if (SvTYPE (hv) != SVt_PVHV)
2865	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3420	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2866		3421
2867	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3422	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2868	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3423	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2869		3424
2870	if (!h || !w)	3425	if (!h || !w)
…		…
2890	{	3445	{
2891	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3446	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2892		3447
2893	if (svp && SvTRUE (*svp))	3448	if (svp && SvTRUE (*svp))
2894	{	3449	{
2895	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3450	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2896	glEnable (GL_BLEND);	3451	glEnable (GL_BLEND);
2897	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3452	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2898	glBegin (GL_QUADS);	3453	glBegin (GL_QUADS);
2899	glVertex2f (0, 0);	3454	glVertex2f (0, 0);
2900	glVertex2f (w, 0);	3455	glVertex2f (w, 0);
…		…
2903	glEnd ();	3458	glEnd ();
2904	glDisable (GL_BLEND);	3459	glDisable (GL_BLEND);
2905	}	3460	}
2906	}	3461	}
2907	#if 0	3462	#if 0
2908	if ($ENV{CFPLUS_DEBUG} & 1) {	3463	// draw borders, for debugging
2909	glPushMatrix;	3464	glPushMatrix ();
2910	glColor 1, 1, 0, 1;	3465	glColor4f (1., 1., 0., 1.);
2911	glTranslate 0.375, 0.375;	3466	glTranslatef (.5, .5, 0.);
2912	glBegin GL_LINE_LOOP;	3467	glBegin (GL_LINE_LOOP);
2913	glVertex 0 , 0;	3468	glVertex2f (0 , 0);
2914	glVertex $self->{w} - 1, 0;	3469	glVertex2f (w - 1, 0);
2915	glVertex $self->{w} - 1, $self->{h} - 1;	3470	glVertex2f (w - 1, h - 1);
2916	glVertex 0 , $self->{h} - 1;	3471	glVertex2f (0 , h - 1);
2917	glEnd;	3472	glEnd ();
2918	glPopMatrix;	3473	glPopMatrix ();
2919	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2920	}
2921	#endif	3474	#endif
2922	PUSHMARK (SP);	3475	PUSHMARK (SP);
2923	XPUSHs (self);	3476	XPUSHs (self);
2924	PUTBACK;	3477	PUTBACK;
2925	call_method ("_draw", G_VOID | G_DISCARD);	3478	call_method ("_draw", G_VOID | G_DISCARD);

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