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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 1.303 by root, Thu Apr 22 11:18:04 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
868		1116
869	void	1117	void
870	load_image_inline (SV *image_)	1118	load_image_inline (SV *image_)
871	ALIAS:	1119	ALIAS:
872	load_image_file = 1	1120	load_image_file = 1
…		…
958	void	1206	void
959	error (char *message)	1207	error (char *message)
960	CODE:	1208	CODE:
961	fprintf (stderr, "ERROR: %s\n", message);	1209	fprintf (stderr, "ERROR: %s\n", message);
962	#ifdef _WIN32	1210	#ifdef _WIN32
963	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1211	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
964	#endif	1212	#endif
965		1213
966	void	1214	void
967	fatal (char *message)	1215	fatal (char *message)
968	CODE:	1216	CODE:
969	fprintf (stderr, "FATAL: %s\n", message);	1217	fprintf (stderr, "FATAL: %s\n", message);
970	#ifdef _WIN32	1218	#ifdef _WIN32
971	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1219	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
972	#endif	1220	#endif
973	_exit (1);	1221	_exit (1);
974		1222
975	void	1223	void
976	_exit (int retval = 0)	1224	_exit (int retval = 0)
…		…
988	#if DEBUG	1236	#if DEBUG
989	VALGRIND_DO_LEAK_CHECK;	1237	VALGRIND_DO_LEAK_CHECK;
990	#endif	1238	#endif
991	}	1239	}
992		1240
993	MODULE = CFPlus PACKAGE = CFPlus::Font	1241	int
		1242	SvREFCNT (SV *sv)
		1243	CODE:
		1244	RETVAL = SvREFCNT (sv);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	MODULE = Deliantra::Client PACKAGE = DC::Font
994		1249
995	PROTOTYPES: DISABLE	1250	PROTOTYPES: DISABLE
996		1251
997	CFPlus::Font	1252	DC::Font
998	new_from_file (SV *class, char *path, int id = 0)	1253	new_from_file (SV *class, char *path, int id = 0)
999	CODE:	1254	CODE:
1000	{	1255	{
1001	int count;	1256	int count;
1002	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1257	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
1005	}	1260	}
1006	OUTPUT:	1261	OUTPUT:
1007	RETVAL	1262	RETVAL
1008		1263
1009	void	1264	void
1010	DESTROY (CFPlus::Font self)	1265	DESTROY (DC::Font self)
1011	CODE:	1266	CODE:
1012	pango_font_description_free (self);	1267	pango_font_description_free (self);
1013		1268
1014	void	1269	void
1015	make_default (CFPlus::Font self)	1270	make_default (DC::Font self)
1016	PROTOTYPE: $	1271	PROTOTYPE: $
1017	CODE:	1272	CODE:
1018	default_font = self;	1273	default_font = self;
1019		1274
1020	MODULE = CFPlus PACKAGE = CFPlus::Layout	1275	MODULE = Deliantra::Client PACKAGE = DC::Layout
1021		1276
1022	PROTOTYPES: DISABLE	1277	PROTOTYPES: DISABLE
1023		1278
1024	void	1279	void
1025	reset_glyph_cache ()	1280	glyph_cache_backup ()
1026	PROTOTYPE:	1281	PROTOTYPE:
1027	CODE:	1282	CODE:
		1283	tc_backup ();
		1284
		1285	void
		1286	glyph_cache_restore ()
		1287	PROTOTYPE:
		1288	CODE:
1028	tc_clear ();	1289	tc_restore ();
1029		1290
1030	CFPlus::Layout	1291	DC::Layout
1031	new (SV *class)	1292	new (SV *class)
1032	CODE:	1293	CODE:
1033	New (0, RETVAL, 1, struct cf_layout);	1294	New (0, RETVAL, 1, struct cf_layout);
1034		1295
1035	RETVAL->pl = pango_layout_new (opengl_context);	1296	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1045	layout_update_font (RETVAL);	1306	layout_update_font (RETVAL);
1046	OUTPUT:	1307	OUTPUT:
1047	RETVAL	1308	RETVAL
1048		1309
1049	void	1310	void
1050	DESTROY (CFPlus::Layout self)	1311	DESTROY (DC::Layout self)
1051	CODE:	1312	CODE:
1052	g_object_unref (self->pl);	1313	g_object_unref (self->pl);
1053	rc_free (self->rc);	1314	rc_free (self->rc);
1054	Safefree (self);	1315	Safefree (self);
1055		1316
1056	void	1317	void
1057	set_text (CFPlus::Layout self, SV *text_)	1318	set_text (DC::Layout self, SV *text_)
1058	CODE:	1319	CODE:
1059	{	1320	{
1060	STRLEN textlen;	1321	STRLEN textlen;
1061	char *text = SvPVutf8 (text_, textlen);	1322	char *text = SvPVutf8 (text_, textlen);
1062		1323
1063	pango_layout_set_text (self->pl, text, textlen);	1324	pango_layout_set_text (self->pl, text, textlen);
1064	}	1325	}
1065		1326
1066	void	1327	void
1067	set_markup (CFPlus::Layout self, SV *text_)	1328	set_markup (DC::Layout self, SV *text_)
1068	CODE:	1329	CODE:
1069	{	1330	{
1070	STRLEN textlen;	1331	STRLEN textlen;
1071	char *text = SvPVutf8 (text_, textlen);	1332	char *text = SvPVutf8 (text_, textlen);
1072		1333
1073	pango_layout_set_markup (self->pl, text, textlen);	1334	pango_layout_set_markup (self->pl, text, textlen);
1074	}	1335	}
1075		1336
1076	void	1337	void
1077	set_shapes (CFPlus::Layout self, ...)	1338	set_shapes (DC::Layout self, ...)
1078	CODE:	1339	CODE:
1079	{	1340	{
1080	PangoAttrList *attrs = 0;	1341	PangoAttrList *attrs = 0;
1081	const char *text = pango_layout_get_text (self->pl);	1342	const char *text = pango_layout_get_text (self->pl);
1082	const char *pos = text;	1343	const char *pos = text;
…		…
1117	if (attrs)	1378	if (attrs)
1118	pango_layout_set_attributes (self->pl, attrs);	1379	pango_layout_set_attributes (self->pl, attrs);
1119	}	1380	}
1120		1381
1121	void	1382	void
1122	get_shapes (CFPlus::Layout self)	1383	get_shapes (DC::Layout self)
1123	PPCODE:	1384	PPCODE:
1124	{	1385	{
1125	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1386	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1126		1387
1127	do	1388	do
1128	{	1389	{
1129	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1390	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1130		1391
1131	if (run && shape_attr_p (run))	1392	if (run && shape_attr_p (run))
1132	{	1393	{
1133	PangoRectangle extents;	1394	PangoRectangle extents;
1134	pango_layout_iter_get_run_extents (iter, 0, &extents);	1395	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1142		1403
1143	pango_layout_iter_free (iter);	1404	pango_layout_iter_free (iter);
1144	}	1405	}
1145		1406
1146	int	1407	int
1147	has_wrapped (CFPlus::Layout self)	1408	has_wrapped (DC::Layout self)
1148	CODE:	1409	CODE:
1149	{	1410	{
1150	int lines = 1;	1411	int lines = 1;
1151	const char *text = pango_layout_get_text (self->pl);	1412	const char *text = pango_layout_get_text (self->pl);
1152		1413
…		…
1157	}	1418	}
1158	OUTPUT:	1419	OUTPUT:
1159	RETVAL	1420	RETVAL
1160		1421
1161	SV *	1422	SV *
1162	get_text (CFPlus::Layout self)	1423	get_text (DC::Layout self)
1163	CODE:	1424	CODE:
1164	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1425	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1165	sv_utf8_decode (RETVAL);	1426	sv_utf8_decode (RETVAL);
1166	OUTPUT:	1427	OUTPUT:
1167	RETVAL	1428	RETVAL
1168		1429
1169	void	1430	void
1170	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1431	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1171	CODE:	1432	CODE:
1172	self->r = r;	1433	self->r = r;
1173	self->g = g;	1434	self->g = g;
1174	self->b = b;	1435	self->b = b;
1175	self->a = a;	1436	self->a = a;
1176		1437
1177	void	1438	void
1178	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1439	set_font (DC::Layout self, DC::Font font = 0)
1179	CODE:	1440	CODE:
1180	if (self->font != font)	1441	if (self->font != font)
1181	{	1442	{
1182	self->font = font;	1443	self->font = font;
1183	layout_update_font (self);	1444	layout_update_font (self);
1184	}	1445	}
1185		1446
1186	void	1447	void
1187	set_height (CFPlus::Layout self, int base_height)	1448	set_height (DC::Layout self, int base_height)
1188	CODE:	1449	CODE:
1189	if (self->base_height != base_height)	1450	if (self->base_height != base_height)
1190	{	1451	{
1191	self->base_height = base_height;	1452	self->base_height = base_height;
1192	layout_update_font (self);	1453	layout_update_font (self);
1193	}	1454	}
1194		1455
1195	void	1456	void
1196	set_width (CFPlus::Layout self, int max_width = -1)	1457	set_width (DC::Layout self, int max_width = -1)
1197	CODE:	1458	CODE:
1198	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1459	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1199		1460
1200	void	1461	void
1201	set_indent (CFPlus::Layout self, int indent)	1462	set_indent (DC::Layout self, int indent)
1202	CODE:	1463	CODE:
1203	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1464	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1204		1465
1205	void	1466	void
1206	set_spacing (CFPlus::Layout self, int spacing)	1467	set_spacing (DC::Layout self, int spacing)
1207	CODE:	1468	CODE:
1208	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1469	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1209		1470
1210	void	1471	void
1211	set_ellipsise (CFPlus::Layout self, int ellipsise)	1472	set_ellipsise (DC::Layout self, int ellipsise)
1212	CODE:	1473	CODE:
1213	pango_layout_set_ellipsize (self->pl,	1474	pango_layout_set_ellipsize (self->pl,
1214	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1475	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1215	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1476	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1216	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1477	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1217	: PANGO_ELLIPSIZE_NONE	1478	: PANGO_ELLIPSIZE_NONE
1218	);	1479	);
1219		1480
1220	void	1481	void
1221	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1482	set_single_paragraph_mode (DC::Layout self, int spm)
1222	CODE:	1483	CODE:
1223	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1484	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1224		1485
1225	void	1486	void
1226	size (CFPlus::Layout self)	1487	size (DC::Layout self)
1227	PPCODE:	1488	PPCODE:
1228	{	1489	{
1229	int w, h;	1490	int w, h;
1230		1491
1231	layout_get_pixel_size (self, &w, &h);	1492	layout_get_pixel_size (self, &w, &h);
…		…
1234	PUSHs (sv_2mortal (newSViv (w)));	1495	PUSHs (sv_2mortal (newSViv (w)));
1235	PUSHs (sv_2mortal (newSViv (h)));	1496	PUSHs (sv_2mortal (newSViv (h)));
1236	}	1497	}
1237		1498
1238	int	1499	int
1239	descent (CFPlus::Layout self)	1500	descent (DC::Layout self)
1240	CODE:	1501	CODE:
1241	{	1502	{
1242	PangoRectangle rect;	1503	PangoRectangle rect;
1243	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1504	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1244	pango_layout_line_get_pixel_extents (line, 0, &rect);	1505	pango_layout_line_get_pixel_extents (line, 0, &rect);
1245	RETVAL = PANGO_DESCENT (rect);	1506	RETVAL = PANGO_DESCENT (rect);
1246	}	1507	}
1247	OUTPUT:	1508	OUTPUT:
1248	RETVAL	1509	RETVAL
1249		1510
1250	int	1511	int
1251	xy_to_index (CFPlus::Layout self, int x, int y)	1512	xy_to_index (DC::Layout self, int x, int y)
1252	CODE:	1513	CODE:
1253	{	1514	{
1254	int index, trailing;	1515	int index, trailing;
1255	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1516	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1256	RETVAL = index + trailing;	1517	RETVAL = index + trailing;
1257	}	1518	}
1258	OUTPUT:	1519	OUTPUT:
1259	RETVAL	1520	RETVAL
1260		1521
1261	void	1522	void
1262	cursor_pos (CFPlus::Layout self, int index)	1523	cursor_pos (DC::Layout self, int index)
1263	PPCODE:	1524	PPCODE:
1264	{	1525	{
1265	PangoRectangle strong_pos;	1526	PangoRectangle pos;
1266	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1527	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1267		1528
1268	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1269	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1270	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1531	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1271	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1532	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1272	}	1533	}
1273		1534
1274	void	1535	void
1275	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1536	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1276	PPCODE:	1537	PPCODE:
1277	{	1538	{
1278	int line, x;	1539	int line, x;
1279		1540
1280	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1541	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1542	#if !PANGO_VERSION_CHECK (1, 17, 3)
1281	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1543	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1282		1544	--line;
		1545	#endif
1283	EXTEND (SP, 2);	1546	EXTEND (SP, 2);
1284	PUSHs (sv_2mortal (newSViv (line - 1)));	1547	PUSHs (sv_2mortal (newSViv (line)));
1285	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1548	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1286	}	1549	}
1287		1550
1288	void	1551	void
1289	line_x_to_index (CFPlus::Layout self, int line, int x)	1552	line_x_to_index (DC::Layout self, int line, int x)
1290	PPCODE:	1553	PPCODE:
1291	{	1554	{
1292	PangoLayoutLine *lp;	1555	PangoLayoutLine *lp;
1293	int index, trailing;	1556	int index, trailing;
1294		1557
1295	if (line < 0)	1558	if (line < 0)
1296	XSRETURN_EMPTY;	1559	XSRETURN_EMPTY;
1297		1560
1298	if (!(lp = pango_layout_get_line (self->pl, line)))	1561	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1299	XSRETURN_EMPTY; /* do better */	1562	XSRETURN_EMPTY; /* do better */
1300		1563
1301	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1564	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1302		1565
1303	EXTEND (SP, 2);	1566	EXTEND (SP, 2);
…		…
1309	PUSHs (sv_2mortal (newSViv (trailing)));	1572	PUSHs (sv_2mortal (newSViv (trailing)));
1310	}	1573	}
1311	}	1574	}
1312		1575
1313	void	1576	void
1314	render (CFPlus::Layout self, float x, float y, int flags = 0)	1577	render (DC::Layout self, float x, float y, int flags = 0)
1315	CODE:	1578	CODE:
1316	rc_clear (self->rc);	1579	rc_clear (self->rc);
1317	pango_opengl_render_layout_subpixel (	1580	pango_opengl_render_layout_subpixel (
1318	self->pl,	1581	self->pl,
1319	self->rc,	1582	self->rc,
…		…
1324	// we assume that context_change actually clears/frees stuff	1587	// we assume that context_change actually clears/frees stuff
1325	// and does not do any recomputation...	1588	// and does not do any recomputation...
1326	pango_layout_context_changed (self->pl);	1589	pango_layout_context_changed (self->pl);
1327		1590
1328	void	1591	void
1329	draw (CFPlus::Layout self)	1592	draw (DC::Layout self)
1330	CODE:	1593	CODE:
1331	{	1594	{
1332	glEnable (GL_TEXTURE_2D);	1595	glEnable (GL_TEXTURE_2D);
1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);	1596	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1334	glEnable (GL_BLEND);	1597	glEnable (GL_BLEND);
…		…
1342	glDisable (GL_ALPHA_TEST);	1605	glDisable (GL_ALPHA_TEST);
1343	glDisable (GL_BLEND);	1606	glDisable (GL_BLEND);
1344	glDisable (GL_TEXTURE_2D);	1607	glDisable (GL_TEXTURE_2D);
1345	}	1608	}
1346		1609
1347	MODULE = CFPlus PACKAGE = CFPlus::Texture	1610	MODULE = Deliantra::Client PACKAGE = DC::Texture
1348		1611
1349	PROTOTYPES: ENABLE	1612	PROTOTYPES: ENABLE
1350
1351	int minpot (int n)
1352		1613
1353	void	1614	void
1354	pad (SV *data_, int ow, int oh, int nw, int nh)	1615	pad (SV *data_, int ow, int oh, int nw, int nh)
1355	CODE:	1616	CODE:
1356	{	1617	{
…		…
1422	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1423	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1424	}	1685	}
1425	}	1686	}
1426		1687
		1688	void
		1689	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
		1690	PROTOTYPE: @
		1691	CODE:
		1692	{
		1693	glEnable (GL_BLEND);
		1694	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1695	glEnable (GL_TEXTURE_2D);
		1696	glBindTexture (GL_TEXTURE_2D, name1);
		1697
		1698	glColor3f (intensity, intensity, intensity);
		1699	glPushMatrix ();
		1700	glScalef (1./3, 1./3, 1.);
		1701
		1702	if (blend > 0.f)
		1703	{
		1704	float dx3 = dx * -3.f / w;
		1705	float dy3 = dy * -3.f / h;
		1706	GLfloat env_color[4] = { 0., 0., 0., blend };
		1707
		1708	/* interpolate the two shadow textures */
		1709	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1711
		1712	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1713	gl.ActiveTexture (GL_TEXTURE1);
		1714	glEnable (GL_TEXTURE_2D);
		1715	glBindTexture (GL_TEXTURE_2D, name2);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1717
		1718	/* rgb == rgb(glcolor) */
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1720	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1721	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1722
		1723	/* alpha = interpolate t0, t1 by env_alpha */
		1724	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1725
		1726	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1727	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1728	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1729
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glBegin (GL_QUADS);
		1737	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1738	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1739	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1741	glEnd ();
		1742
		1743	glDisable (GL_TEXTURE_2D);
		1744	gl.ActiveTexture (GL_TEXTURE0);
		1745	}
		1746	else
		1747	{
		1748	/* simple blending of one texture, also opengl <1.3 path */
		1749	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1750
		1751	glBegin (GL_QUADS);
		1752	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1753	glTexCoord2f (0, t); glVertex2f (0, h);
		1754	glTexCoord2f (s, t); glVertex2f (w, h);
		1755	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1756	glEnd ();
		1757	}
		1758
		1759	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1760	{
		1761	int x, y;
		1762	int dx3 = dx * 3;
		1763	int dy3 = dy * 3;
		1764
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1766	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1767	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1768	glTranslatef (-1., -1., 0);
		1769	glBegin (GL_QUADS);
		1770
		1771	for (y = 1; y < h; y += 3)
		1772	{
		1773	int y1 = y - dy3;
		1774	int y1valid = y1 >= 0 && y1 < h;
		1775
		1776	for (x = 1; x < w; x += 3)
		1777	{
		1778	int x1 = x - dx3;
		1779	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1780	uint8_t h2;
		1781
		1782	if (y1valid && x1 >= 0 && x1 < w)
		1783	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1784	else
		1785	h2 = 1; /* out of range == invisible */
		1786
		1787	if (h1 || h2)
		1788	{
		1789	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1790	glColor4f (1., 1., 1., alpha);
		1791
		1792	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1793	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1794	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1795	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1796	}
		1797	}
		1798	}
		1799	}
		1800
		1801	glEnd ();
		1802
		1803	glPopMatrix ();
		1804
		1805	glDisable (GL_TEXTURE_2D);
		1806	glDisable (GL_BLEND);
		1807	}
		1808
1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1809	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1428	CODE:	1810	CODE:
1429	{	1811	{
1430	GLint width;	1812	GLint width;
1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1813	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1433	RETVAL = width > 0;	1815	RETVAL = width > 0;
1434	}	1816	}
1435	OUTPUT:	1817	OUTPUT:
1436	RETVAL	1818	RETVAL
1437		1819
1438	MODULE = CFPlus PACKAGE = CFPlus::Map	1820	MODULE = Deliantra::Client PACKAGE = DC::Map
1439		1821
1440	PROTOTYPES: DISABLE	1822	PROTOTYPES: DISABLE
1441		1823
1442	CFPlus::Map	1824	DC::Map
1443	new (SV *class)	1825	new (SV *class)
1444	CODE:	1826	CODE:
1445	New (0, RETVAL, 1, struct map);	1827	New (0, RETVAL, 1, struct map);
1446	RETVAL->x = 0;	1828	RETVAL->x = 0;
1447	RETVAL->y = 0;	1829	RETVAL->y = 0;
…		…
1455	RETVAL->row = 0;	1837	RETVAL->row = 0;
1456	OUTPUT:	1838	OUTPUT:
1457	RETVAL	1839	RETVAL
1458		1840
1459	void	1841	void
1460	DESTROY (CFPlus::Map self)	1842	DESTROY (DC::Map self)
1461	CODE:	1843	CODE:
1462	{	1844	{
1463	map_clear (self);	1845	map_clear (self);
1464	Safefree (self->face2tile);	1846	Safefree (self->face2tile);
1465	Safefree (self->tex);	1847	Safefree (self->tex);
1466	Safefree (self);	1848	Safefree (self);
1467	}	1849	}
1468		1850
1469	void	1851	void
1470	resize (CFPlus::Map self, int map_width, int map_height)	1852	resize (DC::Map self, int map_width, int map_height)
1471	CODE:	1853	CODE:
1472	self->w = map_width;	1854	self->w = map_width;
1473	self->h = map_height;	1855	self->h = map_height;
1474		1856
1475	void	1857	void
1476	clear (CFPlus::Map self)	1858	clear (DC::Map self)
1477	CODE:	1859	CODE:
1478	map_clear (self);	1860	map_clear (self);
1479		1861
1480	void	1862	void
1481	set_tileid (CFPlus::Map self, int face, int tile)	1863	set_tileid (DC::Map self, int face, int tile)
1482	CODE:	1864	CODE:
1483	{	1865	{
1484	need_facenum (self, face); self->face2tile [face] = tile;	1866	need_facenum (self, face); self->face2tile [face] = tile;
1485	need_texid (self, tile);	1867	need_texid (self, tile);
1486	}	1868	}
1487		1869
1488	void	1870	void
1489	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1871	set_smooth (DC::Map self, int face, int smooth, int level)
1490	CODE:	1872	CODE:
1491	{	1873	{
1492	tileid texid;	1874	tileid texid;
1493	maptex *tex;	1875	maptex *tex;
1494		1876
…		…
1507	tex->smoothtile = self->face2tile [smooth];	1889	tex->smoothtile = self->face2tile [smooth];
1508	tex->smoothlevel = level;	1890	tex->smoothlevel = level;
1509	}	1891	}
1510		1892
1511	void	1893	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)	1894	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1513	CODE:	1895	CODE:
1514	{	1896	{
1515	need_texid (self, texid);	1897	need_texid (self, texid);
1516		1898
1517	{	1899	{
…		…
1536	// use uglier nearest interpolation because linear suffers	1918	// use uglier nearest interpolation because linear suffers
1537	// from transparent color bleeding and ugly wrapping effects.	1919	// from transparent color bleeding and ugly wrapping effects.
1538	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1920	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1539	}	1921	}
1540		1922
		1923	void
		1924	expire_textures (DC::Map self, int texid, int count)
		1925	PPCODE:
		1926	for (; texid < self->texs && count; ++texid, --count)
		1927	{
		1928	maptex *tex = self->tex + texid;
		1929
		1930	if (tex->name)
		1931	{
		1932	if (tex->unused)
		1933	{
		1934	tex->name = 0;
		1935	tex->unused = 0;
		1936	XPUSHs (sv_2mortal (newSViv (texid)));
		1937	}
		1938	else
		1939	tex->unused = 1;
		1940	}
		1941	}
		1942
1541	int	1943	int
1542	ox (CFPlus::Map self)	1944	ox (DC::Map self)
1543	ALIAS:	1945	ALIAS:
1544	oy = 1	1946	oy = 1
1545	x = 2	1947	x = 2
1546	y = 3	1948	y = 3
1547	w = 4	1949	w = 4
…		…
1558	}	1960	}
1559	OUTPUT:	1961	OUTPUT:
1560	RETVAL	1962	RETVAL
1561		1963
1562	void	1964	void
1563	scroll (CFPlus::Map self, int dx, int dy)	1965	scroll (DC::Map self, int dx, int dy)
1564	CODE:	1966	CODE:
1565	{	1967	{
1566	if (dx > 0)	1968	if (dx > 0)
1567	map_blank (self, self->x, self->y, dx, self->h);	1969	map_blank (self, self->x, self->y, dx, self->h);
1568	else if (dx < 0)	1970	else if (dx < 0)
…		…
1584	self->y += MAP_EXTEND_Y;	1986	self->y += MAP_EXTEND_Y;
1585	}	1987	}
1586	}	1988	}
1587		1989
1588	SV *	1990	SV *
1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1991	map1a_update (DC::Map self, SV *data_, int extmap)
1590	CODE:	1992	CODE:
1591	{	1993	{
1592	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1994	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1593	uint8_t *data_end = (uint8_t *)SvEND (data_);	1995	uint8_t *data_end = (uint8_t *)SvEND (data_);
1594	mapcell *cell;	1996	mapcell *cell;
…		…
1622	uint8_t ext, cmd;	2024	uint8_t ext, cmd;
1623		2025
1624	do	2026	do
1625	{	2027	{
1626	ext = *data++;	2028	ext = *data++;
1627	cmd = ext & 0x3f;	2029	cmd = ext & 0x7f;
1628		2030
1629	if (cmd < 4)	2031	if (cmd < 4)
1630	cell->darkness = 255 - ext * 64 + 1;	2032	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1631	else if (cmd == 5) // health	2033	else if (cmd == 5) // health
1632	{	2034	{
1633	cell->stat_width = 1;	2035	cell->stat_width = 1;
1634	cell->stat_hp = *data++;	2036	cell->stat_hp = *data++;
1635	}	2037	}
1636	else if (cmd == 6) // monster width	2038	else if (cmd == 6) // monster width
1637	cell->stat_width = *data++ + 1;	2039	cell->stat_width = *data++ + 1;
1638	else if (cmd == 0x47)	2040	else if (cmd == 0x47)
1639	{	2041	{
1640	if (*data == 4)	2042	if (*data == 1) cell->player = data [1];
1641	; // decode player count	2043	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2044	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2045	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1642		2046
1643	data += *data + 1;	2047	data += *data + 1;
1644	}	2048	}
1645	else if (cmd == 8) // cell flags	2049	else if (cmd == 8) // cell flags
1646	cell->flags = *data++;	2050	cell->flags = *data++;
…		…
1663	cell->tile [z] = self->face2tile [face];	2067	cell->tile [z] = self->face2tile [face];
1664		2068
1665	if (cell->tile [z])	2069	if (cell->tile [z])
1666	{	2070	{
1667	maptex *tex = self->tex + cell->tile [z];	2071	maptex *tex = self->tex + cell->tile [z];
		2072	tex->unused = 0;
1668	if (!tex->name)	2073	if (!tex->name)
1669	av_push (missing, newSViv (cell->tile [z]));	2074	av_push (missing, newSViv (cell->tile [z]));
1670		2075
1671	if (tex->smoothtile)	2076	if (tex->smoothtile)
1672	{	2077	{
1673	maptex *smooth = self->tex + tex->smoothtile;	2078	maptex *smooth = self->tex + tex->smoothtile;
		2079	smooth->unused = 0;
1674	if (!smooth->name)	2080	if (!smooth->name)
1675	av_push (missing, newSViv (tex->smoothtile));	2081	av_push (missing, newSViv (tex->smoothtile));
1676	}	2082	}
1677	}	2083	}
1678	}	2084	}
1679	}	2085	}
1680	else	2086	else
1681	cell->darkness = 0;	2087	CELL_CLEAR (cell);
1682	}	2088	}
1683	}	2089	}
1684	OUTPUT:	2090	OUTPUT:
1685	RETVAL	2091	RETVAL
1686		2092
1687	SV *	2093	SV *
1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2094	mapmap (DC::Map self, int x0, int y0, int w, int h)
1689	CODE:	2095	CODE:
1690	{	2096	{
1691	int x1, x;	2097	int x1, x;
1692	int y1, y;	2098	int y1, y;
1693	int z;	2099	int z;
…		…
1738	}	2144	}
1739	OUTPUT:	2145	OUTPUT:
1740	RETVAL	2146	RETVAL
1741		2147
1742	void	2148	void
1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2149	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1744	CODE:	2150	CODE:
1745	{	2151	{
1746	int x, y, z;	2152	int x, y, z;
1747		2153
1748	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2154	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2155	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1750	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2156	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1751	smooth_key skey;	2157	smooth_key skey;
1752		2158	int pl_x, pl_y;
		2159	maptex pl_tex;
1753	rc_t *rc = rc_alloc ();	2160	rc_t *rc = rc_alloc ();
		2161	rc_t *rc_ov = rc_alloc ();
1754	rc_key_t key;	2162	rc_key_t key;
1755	rc_array_t *arr;	2163	rc_array_t *arr;
1756		2164
		2165	pl_tex.name = 0;
		2166
1757	// thats current max. sorry.	2167	// that's current max. sorry.
1758	if (sw > 255) sw = 255;	2168	if (sw > 255) sw = 255;
1759	if (sh > 255) sh = 255;	2169	if (sh > 255) sh = 255;
1760		2170
1761	// clear key, in case of extra padding	2171	// clear key, in case of extra padding
1762	memset (&skey, 0, sizeof (skey));	2172	memset (&skey, 0, sizeof (skey));
…		…
1766	key.g = 255;	2176	key.g = 255;
1767	key.b = 255;	2177	key.b = 255;
1768	key.a = 255;	2178	key.a = 255;
1769	key.mode = GL_QUADS;	2179	key.mode = GL_QUADS;
1770	key.format = GL_T2F_V3F;	2180	key.format = GL_T2F_V3F;
1771	key.texname = -1;
1772		2181
1773	mx += self->x;	2182	mx += self->x;
1774	my += self->y;	2183	my += self->y;
1775		2184
1776	// first pass: determine smooth_max	2185	// first pass: determine smooth_max
…		…
1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2209	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1801		2210
1802	for (z = 0; z <= 2; z++)	2211	for (z = 0; z <= 2; z++)
1803	{	2212	{
1804	memset (smooth_level, 0, sizeof (smooth_level));	2213	memset (smooth_level, 0, sizeof (smooth_level));
		2214	key.texname = -1;
1805		2215
1806	for (y = 0; y < sh; y++)	2216	for (y = 0; y < sh; y++)
1807	if (0 <= y + my && y + my < self->rows)	2217	if (0 <= y + my && y + my < self->rows)
1808	{	2218	{
1809	maprow *row = self->row + (y + my);	2219	maprow *row = self->row + (y + my);
…		…
1817	if (tile)	2227	if (tile)
1818	{	2228	{
1819	maptex tex = self->tex [tile];	2229	maptex tex = self->tex [tile];
1820	int px, py;	2230	int px, py;
1821		2231
1822	// suppressing texture state switches here
1823	// is only moderately effective, but worth the extra effort
1824	if (key.texname != tex.name)	2232	if (key.texname != tex.name)
1825	{	2233	{
		2234	self->tex [tile].unused = 0;
		2235
1826	if (!tex.name)	2236	if (!tex.name)
1827	tex = self->tex [2]; /* missing, replace by noface */	2237	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1828		2238
1829	key.texname = tex.name;	2239	key.texname = tex.name;
1830	arr = rc_array (rc, &key);	2240	arr = rc_array (rc, &key);
1831	}	2241	}
1832		2242
1833	px = (x + 1) * T - tex.w;	2243	px = (x + 1) * T - tex.w;
1834	py = (y + 1) * T - tex.h;	2244	py = (y + 1) * T - tex.h;
		2245
		2246	if (expect_false (cell->player == player) && expect_false (z == 2))
		2247	{
		2248	pl_x = px;
		2249	pl_y = py;
		2250	pl_tex = tex;
		2251	continue;
		2252	}
1835		2253
1836	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2254	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1837	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2255	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1838	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2256	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1839	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2257	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
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		2258
1866	// update smooth hash	2259	// update smooth hash
1867	if (tex.smoothtile)	2260	if (tex.smoothtile)
1868	{	2261	{
1869	skey.tile = tex.smoothtile;	2262	skey.tile = tex.smoothtile;
…		…
1900	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2293	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1901	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2294	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1902	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2295	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1903	}	2296	}
1904	}	2297	}
		2298
		2299	if (expect_false (z == 2) && expect_false (cell->flags))
		2300	{
		2301	// overlays such as the speech bubble, probably more to come
		2302	if (cell->flags & 1)
		2303	{
		2304	rc_key_t key_ov = key;
		2305	maptex tex = self->tex [TEXID_SPEECH];
		2306	rc_array_t *arr;
		2307	int px = x * T + T * 2 / 32;
		2308	int py = y * T - T * 6 / 32;
		2309
		2310	key_ov.texname = tex.name;
		2311	arr = rc_array (rc_ov, &key_ov);
		2312
		2313	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2314	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2315	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2316	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2317	}
		2318	}
1905	}	2319	}
1906	}	2320	}
1907		2321
1908	rc_draw (rc);	2322	rc_draw (rc);
1909	rc_clear (rc);	2323	rc_clear (rc);
…		…
1911	// go through all smoothlevels, lowest to highest, then draw.	2325	// go through all smoothlevels, lowest to highest, then draw.
1912	// this is basically counting sort	2326	// this is basically counting sort
1913	{	2327	{
1914	int w, b;	2328	int w, b;
1915		2329
		2330	glEnable (GL_TEXTURE_2D);
		2331	glBegin (GL_QUADS);
1916	for (w = 0; w < 256 / 32; ++w)	2332	for (w = 0; w < 256 / 32; ++w)
1917	{	2333	{
1918	uint32_t smask = smooth_level [w];	2334	uint32_t smask = smooth_level [w];
1919	if (smask)	2335	if (smask)
1920	for (b = 0; b < 32; ++b)	2336	for (b = 0; b < 32; ++b)
…		…
1945	{	2361	{
1946	// this time avoiding texture state changes	2362	// this time avoiding texture state changes
1947	// save gobs of state changes.	2363	// save gobs of state changes.
1948	if (key.texname != tex.name)	2364	if (key.texname != tex.name)
1949	{	2365	{
		2366	self->tex [skey->tile].unused = 0;
		2367
		2368	glEnd ();
1950	key.texname = tex.name;	2369	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1951	arr = rc_array (rc, &key);	2370	glBegin (GL_QUADS);
1952	}	2371	}
1953		2372
1954	if (border)	2373	if (border)
1955	{	2374	{
1956	float ox = border * dx;	2375	float ox = border * dx;
1957		2376
1958	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);	2377	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1959	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);	2378	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1960	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);	2379	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1961	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);	2380	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1962	}	2381	}
1963		2382
1964	if (corner)	2383	if (corner)
1965	{	2384	{
1966	float ox = corner * dx;	2385	float ox = corner * dx;
1967		2386
1968	rc_t2f_v3f (arr, ox , dy , px , py , 0);	2387	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1969	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);	2388	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1970	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);	2389	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1971	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);	2390	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
1972	}	2391	}
1973	}	2392	}
1974	}	2393	}
1975	}	2394	}
1976	}	2395	}
1977	}	2396	}
		2397
		2398	glEnd ();
		2399	glDisable (GL_TEXTURE_2D);
		2400	key.texname = -1;
1978	}	2401	}
1979		2402
1980	hv_clear (smooth);	2403	hv_clear (smooth);
		2404	}
		2405
		2406	if (pl_tex.name)
		2407	{
		2408	maptex tex = pl_tex;
		2409	int px = pl_x + sdx;
		2410	int py = pl_y + sdy;
		2411
		2412	key.texname = tex.name;
		2413	arr = rc_array (rc, &key);
		2414
		2415	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2416	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2417	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2418	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2419
1981	rc_draw (rc);	2420	rc_draw (rc);
1982	rc_clear (rc);
1983	}	2421	}
		2422
		2423	rc_draw (rc_ov);
		2424	rc_clear (rc_ov);
1984		2425
1985	glDisable (GL_BLEND);	2426	glDisable (GL_BLEND);
1986	rc_free (rc);	2427	rc_free (rc);
		2428	rc_free (rc_ov);
1987		2429
1988	// top layer: overlays such as the health bar	2430	// top layer: overlays such as the health bar
1989	for (y = 0; y < sh; y++)	2431	for (y = 0; y < sh; y++)
1990	if (0 <= y + my && y + my < self->rows)	2432	if (0 <= y + my && y + my < self->rows)
1991	{	2433	{
…		…
1996	{	2438	{
1997	mapcell *cell = row->col + (x + mx - row->c0);	2439	mapcell *cell = row->col + (x + mx - row->c0);
1998		2440
1999	int px = x * T;	2441	int px = x * T;
2000	int py = y * T;	2442	int py = y * T;
		2443
		2444	if (expect_false (cell->player == player))
		2445	{
		2446	px += sdx;
		2447	py += sdy;
		2448	}
2001		2449
2002	if (cell->stat_hp)	2450	if (cell->stat_hp)
2003	{	2451	{
2004	int width = cell->stat_width * T;	2452	int width = cell->stat_width * T;
2005	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2453	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2016	}	2464	}
2017	}	2465	}
2018	}	2466	}
2019		2467
2020	void	2468	void
2021	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2469	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2022	CODE:	2470	CODE:
2023	{	2471	{
2024	static float color[16][3] = {	2472	static float color[16][3] = {
2025	{ 0.00F, 0.00F, 0.00F },	2473	{ 0.00f, 0.00f, 0.00f },
2026	{ 1.00F, 1.00F, 1.00F },	2474	{ 1.00f, 1.00f, 1.00f },
2027	{ 0.00F, 0.00F, 0.55F },	2475	{ 0.00f, 0.00f, 0.55f },
2028	{ 1.00F, 0.00F, 0.00F },	2476	{ 1.00f, 0.00f, 0.00f },
2029		2477
2030	{ 1.00F, 0.54F, 0.00F },	2478	{ 1.00f, 0.54f, 0.00f },
2031	{ 0.11F, 0.56F, 1.00F },	2479	{ 0.11f, 0.56f, 1.00f },
2032	{ 0.93F, 0.46F, 0.00F },	2480	{ 0.93f, 0.46f, 0.00f },
2033	{ 0.18F, 0.54F, 0.34F },	2481	{ 0.18f, 0.54f, 0.34f },
2034		2482
2035	{ 0.56F, 0.73F, 0.56F },	2483	{ 0.56f, 0.73f, 0.56f },
2036	{ 0.80F, 0.80F, 0.80F },	2484	{ 0.80f, 0.80f, 0.80f },
2037	{ 0.55F, 0.41F, 0.13F },	2485	{ 0.55f, 0.41f, 0.13f },
2038	{ 0.99F, 0.77F, 0.26F },	2486	{ 0.99f, 0.77f, 0.26f },
2039		2487
2040	{ 0.74F, 0.65F, 0.41F },	2488	{ 0.74f, 0.65f, 0.41f },
2041		2489
2042	{ 0.00F, 1.00F, 1.00F },	2490	{ 0.00f, 1.00f, 1.00f },
2043	{ 1.00F, 0.00F, 1.00F },	2491	{ 1.00f, 0.00f, 1.00f },
2044	{ 1.00F, 1.00F, 0.00F },	2492	{ 1.00f, 1.00f, 0.00f },
2045	};	2493	};
2046		2494
2047	int x, y;	2495	int x, y;
2048		2496
2049	glEnable (GL_TEXTURE_2D);	2497	glEnable (GL_TEXTURE_2D);
		2498	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2499	* but the nvidia driver (185.18.14) mishandles alpha textures
		2500	* and takes the colour from god knows where instead of using
		2501	* Cp. MODULATE results in the same colour, but slightly different
		2502	* alpha, but atcually gives us the correct colour with nvidia.
		2503	*/
2050	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2504	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2051	glEnable (GL_BLEND);	2505	glEnable (GL_BLEND);
2052	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2506	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2053	glBegin (GL_QUADS);	2507	glBegin (GL_QUADS);
2054		2508
2055	for (y = 0; y < h; y++)	2509	for (y = 0; y < h; y++)
…		…
2059		2513
2060	if (m)	2514	if (m)
2061	{	2515	{
2062	float *c = color [m & 15];	2516	float *c = color [m & 15];
2063		2517
2064	float tx1 = m & 0x40 ? 0.5 : 0.;	2518	float tx1 = m & 0x40 ? 0.5f : 0.f;
2065	float tx2 = tx1 + 0.5;	2519	float tx2 = tx1 + 0.5f;
2066		2520
2067	glColor4f (c[0], c[1], c[2], 0.75);	2521	glColor4f (c[0], c[1], c[2], 1);
2068	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2522	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2069	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2523	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2070	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2524	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2071	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2525	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2072	}	2526	}
…		…
2076	glDisable (GL_BLEND);	2530	glDisable (GL_BLEND);
2077	glDisable (GL_TEXTURE_2D);	2531	glDisable (GL_TEXTURE_2D);
2078	}	2532	}
2079		2533
2080	void	2534	void
2081	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2535	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2082	PPCODE:	2536	PPCODE:
2083	{	2537	{
2084	int x, y;	2538	int x, y;
2085	int sw1 = sw + 2;	2539	int sw1 = sw + 2;
2086	int sh1 = sh + 2;	2540	int sh1 = sh + 2;
2087	int sh3 = sh * 3;	2541	int sh3 = sh * 3;
2088	int sw34 = (sw * 3 + 3) & ~3;	2542	int sw3 = sw * 3;
2089	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2543	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2090	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2544	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2091	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2545	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2092		2546
2093	SvPOK_only (darkness3_sv);	2547	SvPOK_only (darkness3_sv);
2094	SvCUR_set (darkness3_sv, sw34 * sh3);	2548	SvCUR_set (darkness3_sv, sw3 * sh3);
2095		2549
2096	mx += self->x - 1;	2550	mx += self->x - 1;
2097	my += self->y - 1;	2551	my += self->y - 1;
2098
2099	memset (darkness1, 255, sw1 * sh1);
2100		2552
2101	for (y = 0; y < sh1; y++)	2553	for (y = 0; y < sh1; y++)
2102	if (0 <= y + my && y + my < self->rows)	2554	if (0 <= y + my && y + my < self->rows)
2103	{	2555	{
2104	maprow *row = self->row + (y + my);	2556	maprow *row = self->row + (y + my);
…		…
2107	if (row->c0 <= x + mx && x + mx < row->c1)	2559	if (row->c0 <= x + mx && x + mx < row->c1)
2108	{	2560	{
2109	mapcell *cell = row->col + (x + mx - row->c0);	2561	mapcell *cell = row->col + (x + mx - row->c0);
2110		2562
2111	darkness1 [y * sw1 + x] = cell->darkness	2563	darkness1 [y * sw1 + x] = cell->darkness
2112	? 255 - (cell->darkness - 1)	2564	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2113	: 255 - FOW_DARKNESS;	2565	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2114	}	2566	}
2115	}	2567	}
2116		2568
2117	for (y = 0; y < sh; ++y)	2569	for (y = 0; y < sh; ++y)
2118	for (x = 0; x < sw; ++x)	2570	for (x = 0; x < sw; ++x)
…		…
2137		2589
2138	uint8_t r13 = (d13 + d23 + d12) / 3;	2590	uint8_t r13 = (d13 + d23 + d12) / 3;
2139	uint8_t r23 = d23;	2591	uint8_t r23 = d23;
2140	uint8_t r33 = (d23 + d33 + d32) / 3;	2592	uint8_t r33 = (d23 + d33 + d32) / 3;
2141		2593
2142	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2594	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2143	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2595	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2144	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2596	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2145	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2597	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2146	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2598	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2147	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2599	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2148	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2600	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2149	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2601	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2150	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2602	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2151	}	2603	}
2152		2604
2153	free (darkness1);	2605	free (darkness1);
2154		2606
2155	EXTEND (SP, 3);	2607	EXTEND (SP, 3);
2156	PUSHs (sv_2mortal (newSViv (sw34)));	2608	PUSHs (sv_2mortal (newSViv (sw3)));
2157	PUSHs (sv_2mortal (newSViv (sh3)));	2609	PUSHs (sv_2mortal (newSViv (sh3)));
2158	PUSHs (darkness3_sv);	2610	PUSHs (darkness3_sv);
2159	}	2611	}
2160		2612
2161	SV *	2613	SV *
2162	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2614	get_rect (DC::Map self, int x0, int y0, int w, int h)
2163	CODE:	2615	CODE:
2164	{	2616	{
2165	int x, y, x1, y1;	2617	int x, y, x1, y1;
2166	SV *data_sv = newSV (w * h * 7 + 5);	2618	SV *data_sv = newSV (w * h * 7 + 5);
2167	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2619	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2224	else	2676	else
2225	*data++ = 0;	2677	*data++ = 0;
2226	}	2678	}
2227	}	2679	}
2228		2680
		2681	/* if size is w*h + 5 then no data has been found */
		2682	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2683	{
2229	SvPOK_only (data_sv);	2684	SvPOK_only (data_sv);
2230	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2685	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2686	}
		2687
2231	RETVAL = data_sv;	2688	RETVAL = data_sv;
2232	}	2689	}
2233	OUTPUT:	2690	OUTPUT:
2234	RETVAL	2691	RETVAL
2235		2692
2236	void	2693	void
2237	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2694	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2238	PPCODE:	2695	PPCODE:
2239	{	2696	{
2240	int x, y, z;	2697	int x, y, z;
2241	int w, h;	2698	int w, h;
2242	int x1, y1;	2699	int x1, y1;
		2700	STRLEN len;
		2701	uint8_t *data, *end;
		2702
		2703	len = SvLEN (data_sv);
		2704	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2705	data = SvPVbyte_nolen (data_sv);
		2706	end = data + len + 8;
		2707
		2708	if (len < 5)
		2709	XSRETURN_EMPTY;
2243		2710
2244	if (*data++ != 0)	2711	if (*data++ != 0)
2245	return; /* version mismatch */	2712	XSRETURN_EMPTY; /* version mismatch */
2246		2713
2247	w = *data++ << 8; w |= *data++;	2714	w = *data++ << 8; w |= *data++;
2248	h = *data++ << 8; h |= *data++;	2715	h = *data++ << 8; h |= *data++;
2249		2716
2250	// we need to do this 'cause we don't keep an absolute coord system for rows	2717	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2262	{	2729	{
2263	maprow *row = map_get_row (self, y);	2730	maprow *row = map_get_row (self, y);
2264		2731
2265	for (x = x0; x < x1; x++)	2732	for (x = x0; x < x1; x++)
2266	{	2733	{
		2734	uint8_t flags;
		2735
		2736	if (data + 7 >= end)
		2737	XSRETURN_EMPTY;
		2738
2267	uint8_t flags = *data++;	2739	flags = *data++;
2268		2740
2269	if (flags)	2741	if (flags)
2270	{	2742	{
2271	mapcell *cell = row_get_cell (row, x);	2743	mapcell *cell = row_get_cell (row, x);
2272	tileid tile[3] = { 0, 0, 0 };	2744	tileid tile[3] = { 0, 0, 0 };
…		…
2275	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2747	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2276	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2748	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2277		2749
2278	if (cell->darkness == 0)	2750	if (cell->darkness == 0)
2279	{	2751	{
2280	cell->darkness = 0;	2752	/*cell->darkness = 0;*/
		2753	EXTEND (SP, 3);
2281		2754
2282	for (z = 0; z <= 2; z++)	2755	for (z = 0; z <= 2; z++)
2283	{	2756	{
2284	tileid t = tile [z];	2757	tileid t = tile [z];
2285		2758
2286	if (t >= self->texs || (t && !self->tex [t].name))	2759	if (t >= self->texs || (t && !self->tex [t].name))
2287	{	2760	{
2288	XPUSHs (sv_2mortal (newSViv (t)));	2761	PUSHs (sv_2mortal (newSViv (t)));
2289	need_texid (self, t);	2762	need_texid (self, t);
2290	}	2763	}
2291		2764
2292	cell->tile [z] = t;	2765	cell->tile [z] = t;
2293	}	2766	}
…		…
2295	}	2768	}
2296	}	2769	}
2297	}	2770	}
2298	}	2771	}
2299		2772
2300	MODULE = CFPlus PACKAGE = CFPlus::RW	2773	MODULE = Deliantra::Client PACKAGE = DC::RW
2301		2774
2302	CFPlus::RW	2775	DC::RW
2303	new (SV *class, SV *data_sv)	2776	new (SV *class, SV *data_sv)
2304	CODE:	2777	CODE:
2305	{	2778	{
2306	STRLEN datalen;	2779	STRLEN datalen;
2307	char *data = SvPVbyte (data_sv, datalen);	2780	char *data = SvPVbyte (data_sv, datalen);
…		…
2309	RETVAL = SDL_RWFromConstMem (data, datalen);	2782	RETVAL = SDL_RWFromConstMem (data, datalen);
2310	}	2783	}
2311	OUTPUT:	2784	OUTPUT:
2312	RETVAL	2785	RETVAL
2313		2786
2314	CFPlus::RW	2787	DC::RW
2315	new_from_file (SV *class, const char *path, const char *mode = "rb")	2788	new_from_file (SV *class, const char *path, const char *mode = "rb")
2316	CODE:	2789	CODE:
2317	RETVAL = SDL_RWFromFile (path, mode);	2790	RETVAL = SDL_RWFromFile (path, mode);
2318	OUTPUT:	2791	OUTPUT:
2319	RETVAL	2792	RETVAL
2320		2793
2321	# fails on win32:	2794	# fails on win32:
2322	# CFPlus.xs(2268) : error C2059: syntax error : '('	2795	# dc.xs(2268) : error C2059: syntax error : '('
2323	#void	2796	#void
2324	#close (CFPlus::RW self)	2797	#close (DC::RW self)
2325	# CODE:	2798	# CODE:
2326	# (self->(close)) (self);	2799	# (self->(close)) (self);
2327		2800
2328	MODULE = CFPlus PACKAGE = CFPlus::Channel	2801	MODULE = Deliantra::Client PACKAGE = DC::Channel
2329		2802
2330	PROTOTYPES: DISABLE	2803	PROTOTYPES: DISABLE
2331		2804
2332	CFPlus::Channel	2805	DC::Channel
2333	find ()	2806	find ()
2334	CODE:	2807	CODE:
2335	{	2808	{
2336	RETVAL = Mix_GroupAvailable (-1);	2809	RETVAL = Mix_GroupAvailable (-1);
2337		2810
2338	if (RETVAL < 0)	2811	if (RETVAL < 0)
2339	{	2812	{
2340	RETVAL = Mix_GroupOldest (-1);	2813	RETVAL = Mix_GroupOldest (-1);
2341		2814
2342	if (RETVAL < 0)	2815	if (RETVAL < 0)
		2816	{
		2817	// happens sometimes, maybe it just stopped playing(?)
		2818	RETVAL = Mix_GroupAvailable (-1);
		2819
		2820	if (RETVAL < 0)
2343	XSRETURN_UNDEF;	2821	XSRETURN_UNDEF;
2344		2822	}
		2823	else
2345	Mix_HaltChannel (RETVAL);	2824	Mix_HaltChannel (RETVAL);
2346	}	2825	}
2347		2826
2348	Mix_UnregisterAllEffects (RETVAL);	2827	Mix_UnregisterAllEffects (RETVAL);
2349	Mix_Volume (RETVAL, 128);	2828	Mix_Volume (RETVAL, 128);
2350	}	2829	}
2351	OUTPUT:	2830	OUTPUT:
2352	RETVAL	2831	RETVAL
2353		2832
2354	void	2833	void
2355	halt (CFPlus::Channel self)	2834	halt (DC::Channel self)
2356	CODE:	2835	CODE:
2357	Mix_HaltChannel (self);	2836	Mix_HaltChannel (self);
2358		2837
2359	void	2838	void
2360	expire (CFPlus::Channel self, int ticks = -1)	2839	expire (DC::Channel self, int ticks = -1)
2361	CODE:	2840	CODE:
2362	Mix_ExpireChannel (self, ticks);	2841	Mix_ExpireChannel (self, ticks);
2363		2842
2364	void	2843	void
2365	fade_out (CFPlus::Channel self, int ticks = -1)	2844	fade_out (DC::Channel self, int ticks = -1)
2366	CODE:	2845	CODE:
2367	Mix_FadeOutChannel (self, ticks);	2846	Mix_FadeOutChannel (self, ticks);
2368		2847
2369	int	2848	int
2370	volume (CFPlus::Channel self, int volume)	2849	volume (DC::Channel self, int volume)
2371	CODE:	2850	CODE:
2372	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2851	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2373	OUTPUT:	2852	OUTPUT:
2374	RETVAL	2853	RETVAL
2375		2854
2376	void	2855	void
2377	unregister_all_effects (CFPlus::Channel self)	2856	unregister_all_effects (DC::Channel self)
2378	CODE:	2857	CODE:
2379	Mix_UnregisterAllEffects (self);	2858	Mix_UnregisterAllEffects (self);
2380		2859
2381	void	2860	void
2382	set_panning (CFPlus::Channel self, int left, int right)	2861	set_panning (DC::Channel self, int left, int right)
2383	CODE:	2862	CODE:
2384	left = CLAMP (left , 0, 255);	2863	left = CLAMP (left , 0, 255);
2385	right = CLAMP (right, 0, 255);	2864	right = CLAMP (right, 0, 255);
2386	Mix_SetPanning (self, left, right);	2865	Mix_SetPanning (self, left, right);
2387		2866
2388	void	2867	void
2389	set_distance (CFPlus::Channel self, int distance)	2868	set_distance (DC::Channel self, int distance)
2390	CODE:	2869	CODE:
2391	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2870	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2392		2871
2393	void	2872	void
2394	set_position (CFPlus::Channel self, int angle, int distance)	2873	set_position (DC::Channel self, int angle, int distance)
2395	CODE:	2874	CODE:
2396		2875
2397	void	2876	void
2398	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)	2877	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2399	CODE:	2878	CODE:
2400	{	2879	{
2401	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2880	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2402	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2881	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2403	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2882	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2404	}	2883	}
2405		2884
2406	void	2885	void
2407	set_reverse_stereo (CFPlus::Channel self, int flip)	2886	set_reverse_stereo (DC::Channel self, int flip)
2408	CODE:	2887	CODE:
2409	Mix_SetReverseStereo (self, flip);	2888	Mix_SetReverseStereo (self, flip);
2410		2889
2411	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2890	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2412		2891
2413	PROTOTYPES: DISABLE	2892	PROTOTYPES: DISABLE
2414		2893
		2894	void
		2895	decoders ()
		2896	PPCODE:
		2897	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2898	int i, num = Mix_GetNumChunkDecoders ();
		2899	EXTEND (SP, num);
		2900	for (i = 0; i < num; ++i)
		2901	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2902	#else
		2903	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2904	#endif
		2905
2415	CFPlus::MixChunk	2906	DC::MixChunk
2416	new (SV *class, CFPlus::RW rwops)	2907	new (SV *class, DC::RW rwops)
2417	CODE:	2908	CODE:
2418	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2909	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2419	OUTPUT:	2910	OUTPUT:
2420	RETVAL	2911	RETVAL
2421		2912
2422	void	2913	void
2423	DESTROY (CFPlus::MixChunk self)	2914	DESTROY (DC::MixChunk self)
2424	CODE:	2915	CODE:
2425	Mix_FreeChunk (self);	2916	Mix_FreeChunk (self);
2426		2917
2427	int	2918	int
2428	volume (CFPlus::MixChunk self, int volume = -1)	2919	volume (DC::MixChunk self, int volume = -1)
2429	CODE:	2920	CODE:
2430	if (items > 1)	2921	if (items > 1)
2431	volume = CLAMP (volume, 0, 128);	2922	volume = CLAMP (volume, 0, 128);
2432	RETVAL = Mix_VolumeChunk (self, volume);	2923	RETVAL = Mix_VolumeChunk (self, volume);
2433	OUTPUT:	2924	OUTPUT:
2434	RETVAL	2925	RETVAL
2435		2926
2436	CFPlus::Channel	2927	DC::Channel
2437	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2928	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2438	CODE:	2929	CODE:
2439	{	2930	{
2440	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2931	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2441		2932
2442	if (RETVAL < 0)	2933	if (RETVAL < 0)
…		…
2449	}	2940	}
2450	}	2941	}
2451	OUTPUT:	2942	OUTPUT:
2452	RETVAL	2943	RETVAL
2453		2944
2454	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2945	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2946
		2947	void
		2948	decoders ()
		2949	PPCODE:
		2950	#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
		2951	int i, num = Mix_GetNumMusicDecoders ();
		2952	EXTEND (SP, num);
		2953	for (i = 0; i < num; ++i)
		2954	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2955	#else
		2956	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2957	#endif
2455		2958
2456	int	2959	int
2457	volume (int volume = -1)	2960	volume (int volume = -1)
2458	PROTOTYPE: ;$	2961	PROTOTYPE: ;$
2459	CODE:	2962	CODE:
…		…
2471	void	2974	void
2472	halt ()	2975	halt ()
2473	CODE:	2976	CODE:
2474	Mix_HaltMusic ();	2977	Mix_HaltMusic ();
2475		2978
		2979	int
		2980	playing ()
		2981	CODE:
		2982	RETVAL = Mix_PlayingMusic ();
		2983	OUTPUT:
		2984	RETVAL
		2985
2476	CFPlus::MixMusic	2986	DC::MixMusic
2477	new (SV *class, CFPlus::RW rwops)	2987	new (SV *class, DC::RW rwops)
2478	CODE:	2988	CODE:
2479	RETVAL = Mix_LoadMUS_RW (rwops);	2989	RETVAL = Mix_LoadMUS_RW (rwops);
2480	OUTPUT:	2990	OUTPUT:
2481	RETVAL	2991	RETVAL
2482		2992
2483	void	2993	void
2484	DESTROY (CFPlus::MixMusic self)	2994	DESTROY (DC::MixMusic self)
2485	CODE:	2995	CODE:
2486	Mix_FreeMusic (self);	2996	Mix_FreeMusic (self);
2487		2997
2488	int	2998	int
2489	play (CFPlus::MixMusic self, int loops = -1)	2999	play (DC::MixMusic self, int loops = -1)
2490	CODE:	3000	CODE:
2491	RETVAL = Mix_PlayMusic (self, loops);	3001	RETVAL = Mix_PlayMusic (self, loops);
2492	OUTPUT:	3002	OUTPUT:
2493	RETVAL	3003	RETVAL
2494		3004
2495	void	3005	void
2496	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3006	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2497	CODE:	3007	CODE:
2498	Mix_FadeInMusicPos (self, loops, ms, position);	3008	Mix_FadeInMusicPos (self, loops, ms, position);
2499		3009
2500	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3010	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2501		3011
2502	PROTOTYPES: ENABLE	3012	PROTOTYPES: ENABLE
2503		3013
2504	BOOT:	3014	BOOT:
2505	{	3015	{
2506	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3016	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2507	static const struct {	3017	static const struct {
2508	const char *name;	3018	const char *name;
2509	IV iv;	3019	IV iv;
2510	} *civ, const_iv[] = {	3020	} *civ, const_iv[] = {
2511	# define const_iv(name) { # name, (IV)name }	3021	# define const_iv(name) { # name, (IV)name }
2512	const_iv (GL_VENDOR),	3022	const_iv (GL_VENDOR),
2513	const_iv (GL_VERSION),	3023	const_iv (GL_VERSION),
2514	const_iv (GL_EXTENSIONS),	3024	const_iv (GL_EXTENSIONS),
		3025	const_iv (GL_MAX_TEXTURE_UNITS),
2515	const_iv (GL_COLOR_MATERIAL),	3026	const_iv (GL_COLOR_MATERIAL),
2516	const_iv (GL_SMOOTH),	3027	const_iv (GL_SMOOTH),
2517	const_iv (GL_FLAT),	3028	const_iv (GL_FLAT),
2518	const_iv (GL_DITHER),	3029	const_iv (GL_DITHER),
2519	const_iv (GL_BLEND),	3030	const_iv (GL_BLEND),
…		…
2531	const_iv (GL_ZERO),	3042	const_iv (GL_ZERO),
2532	const_iv (GL_SRC_ALPHA),	3043	const_iv (GL_SRC_ALPHA),
2533	const_iv (GL_DST_ALPHA),	3044	const_iv (GL_DST_ALPHA),
2534	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3045	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2535	const_iv (GL_ONE_MINUS_DST_ALPHA),	3046	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3047	const_iv (GL_SRC_COLOR),
		3048	const_iv (GL_DST_COLOR),
		3049	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3050	const_iv (GL_ONE_MINUS_DST_COLOR),
2536	const_iv (GL_SRC_ALPHA_SATURATE),	3051	const_iv (GL_SRC_ALPHA_SATURATE),
2537	const_iv (GL_RGB),	3052	const_iv (GL_RGB),
2538	const_iv (GL_RGBA),	3053	const_iv (GL_RGBA),
2539	const_iv (GL_RGBA4),	3054	const_iv (GL_RGBA4),
2540	const_iv (GL_RGBA8),	3055	const_iv (GL_RGBA8),
…		…
2546	const_iv (GL_INTENSITY),	3061	const_iv (GL_INTENSITY),
2547	const_iv (GL_LUMINANCE),	3062	const_iv (GL_LUMINANCE),
2548	const_iv (GL_LUMINANCE_ALPHA),	3063	const_iv (GL_LUMINANCE_ALPHA),
2549	const_iv (GL_FLOAT),	3064	const_iv (GL_FLOAT),
2550	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3065	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3066	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3067	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3068	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3069	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3070	const_iv (GL_COMPRESSED_RGB_ARB),
		3071	const_iv (GL_COMPRESSED_RGBA_ARB),
2551	const_iv (GL_COMPILE),	3072	const_iv (GL_COMPILE),
2552	const_iv (GL_PROXY_TEXTURE_1D),	3073	const_iv (GL_PROXY_TEXTURE_1D),
2553	const_iv (GL_PROXY_TEXTURE_2D),	3074	const_iv (GL_PROXY_TEXTURE_2D),
2554	const_iv (GL_TEXTURE_1D),	3075	const_iv (GL_TEXTURE_1D),
2555	const_iv (GL_TEXTURE_2D),	3076	const_iv (GL_TEXTURE_2D),
…		…
2594	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3115	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2595	const_iv (GL_POINT_SMOOTH_HINT),	3116	const_iv (GL_POINT_SMOOTH_HINT),
2596	const_iv (GL_LINE_SMOOTH_HINT),	3117	const_iv (GL_LINE_SMOOTH_HINT),
2597	const_iv (GL_POLYGON_SMOOTH_HINT),	3118	const_iv (GL_POLYGON_SMOOTH_HINT),
2598	const_iv (GL_GENERATE_MIPMAP_HINT),	3119	const_iv (GL_GENERATE_MIPMAP_HINT),
		3120	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2599	const_iv (GL_FASTEST),	3121	const_iv (GL_FASTEST),
2600	const_iv (GL_DONT_CARE),	3122	const_iv (GL_DONT_CARE),
2601	const_iv (GL_NICEST),	3123	const_iv (GL_NICEST),
2602	const_iv (GL_V2F),	3124	const_iv (GL_V2F),
2603	const_iv (GL_V3F),	3125	const_iv (GL_V3F),
2604	const_iv (GL_T2F_V3F),	3126	const_iv (GL_T2F_V3F),
2605	const_iv (GL_T2F_N3F_V3F),	3127	const_iv (GL_T2F_N3F_V3F),
		3128	const_iv (GL_FUNC_ADD),
		3129	const_iv (GL_FUNC_SUBTRACT),
		3130	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2606	# undef const_iv	3131	# undef const_iv
2607	};	3132	};
2608		3133
2609	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3134	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2610	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3135	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2611		3136
2612	texture_av = newAV ();	3137	texture_av = newAV ();
2613	AvREAL_off (texture_av);	3138	AvREAL_off (texture_av);
2614	}	3139	}
2615		3140
		3141	void
		3142	disable_GL_EXT_blend_func_separate ()
		3143	CODE:
		3144	gl.BlendFuncSeparate = 0;
		3145	gl.BlendFuncSeparateEXT = 0;
		3146
		3147	void
		3148	apple_nvidia_bug (int enable)
		3149
2616	char *	3150	char *
2617	gl_vendor ()	3151	gl_vendor ()
2618	CODE:	3152	CODE:
2619	RETVAL = (char *)glGetString (GL_VENDOR);	3153	RETVAL = (char *)glGetString (GL_VENDOR);
2620	OUTPUT:	3154	OUTPUT:
…		…
2668	void glBlendFunc (int sfactor, int dfactor)	3202	void glBlendFunc (int sfactor, int dfactor)
2669		3203
2670	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3204	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2671	CODE:	3205	CODE:
2672	gl_BlendFuncSeparate (sa, da, saa, daa);	3206	gl_BlendFuncSeparate (sa, da, saa, daa);
		3207
		3208	# void glBlendEquation (int se)
2673		3209
2674	void glDepthMask (int flag)	3210	void glDepthMask (int flag)
2675		3211
2676	void glLogicOp (int opcode)	3212	void glLogicOp (int opcode)
2677		3213
…		…
2712	void glRotate (float angle, float x, float y, float z)	3248	void glRotate (float angle, float x, float y, float z)
2713	CODE:	3249	CODE:
2714	glRotatef (angle, x, y, z);	3250	glRotatef (angle, x, y, z);
2715		3251
2716	void glColor (float r, float g, float b, float a = 1.0)	3252	void glColor (float r, float g, float b, float a = 1.0)
		3253	PROTOTYPE: @
2717	ALIAS:	3254	ALIAS:
2718	glColor_premultiply = 1	3255	glColor_premultiply = 1
2719	CODE:	3256	CODE:
2720	if (ix)	3257	if (ix)
2721	{	3258	{
…		…
2741		3278
2742	void glRect (float x1, float y1, float x2, float y2)	3279	void glRect (float x1, float y1, float x2, float y2)
2743	CODE:	3280	CODE:
2744	glRectf (x1, y1, x2, y2);	3281	glRectf (x1, y1, x2, y2);
2745		3282
		3283	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3284	CODE:
		3285	glBegin (GL_LINE_LOOP);
		3286	glVertex2f (x1, y1);
		3287	glVertex2f (x2, y1);
		3288	glVertex2f (x2, y2);
		3289	glVertex2f (x1, y2);
		3290	glEnd ();
		3291
2746	PROTOTYPES: ENABLE	3292	PROTOTYPES: ENABLE
2747		3293
2748	void glBegin (int mode)	3294	void glBegin (int mode)
2749		3295
2750	void glEnd ()	3296	void glEnd ()
…		…
2782	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3328	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2783	CODE:	3329	CODE:
2784	if (gl.SeparableFilter2D)	3330	if (gl.SeparableFilter2D)
2785	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3331	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2786		3332
2787	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3333	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2788		3334
2789	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3335	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2790		3336
2791	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3337	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2792		3338
…		…
2818		3364
2819	void glEndList ()	3365	void glEndList ()
2820		3366
2821	void glCallList (int list)	3367	void glCallList (int list)
2822		3368
2823	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3369	void c_init ()
		3370	CODE:
		3371	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3372	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3373
		3374	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2824		3375
2825	PROTOTYPES: DISABLE	3376	PROTOTYPES: DISABLE
2826		3377
2827	void	3378	void
2828	find_widget (SV *self, NV x, NV y)	3379	find_widget (SV *self, NV x, NV y)
…		…
2832	XPUSHs (self);	3383	XPUSHs (self);
2833	}	3384	}
2834		3385
2835	BOOT:	3386	BOOT:
2836	{	3387	{
2837	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3388	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2838		3389
2839	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3390	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);	3391	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);	3392	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);	3393	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2843	}	3394	}
2844		3395
2845	void	3396	void
2846	draw (SV *self)	3397	draw (SV *self)
2847	CODE:	3398	CODE:
…		…
2851	NV x, y, w, h;	3402	NV x, y, w, h;
2852	SV *draw_x_sv = GvSV (draw_x_gv);	3403	SV *draw_x_sv = GvSV (draw_x_gv);
2853	SV *draw_y_sv = GvSV (draw_y_gv);	3404	SV *draw_y_sv = GvSV (draw_y_gv);
2854	SV *draw_w_sv = GvSV (draw_w_gv);	3405	SV *draw_w_sv = GvSV (draw_w_gv);
2855	SV *draw_h_sv = GvSV (draw_h_gv);	3406	SV *draw_h_sv = GvSV (draw_h_gv);
2856	SV *hover;
2857	double draw_x, draw_y, draw_w, draw_h;	3407	double draw_x, draw_y;
2858		3408
2859	if (!SvROK (self))	3409	if (!SvROK (self))
2860	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3410	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2861		3411
2862	hv = (HV *)SvRV (self);	3412	hv = (HV *)SvRV (self);
2863		3413
2864	if (SvTYPE (hv) != SVt_PVHV)	3414	if (SvTYPE (hv) != SVt_PVHV)
2865	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3415	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2866		3416
2867	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3417	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.;	3418	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2869		3419
2870	if (!h || !w)	3420	if (!h || !w)
…		…
2890	{	3440	{
2891	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3441	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2892		3442
2893	if (svp && SvTRUE (*svp))	3443	if (svp && SvTRUE (*svp))
2894	{	3444	{
2895	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3445	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2896	glEnable (GL_BLEND);	3446	glEnable (GL_BLEND);
2897	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3447	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2898	glBegin (GL_QUADS);	3448	glBegin (GL_QUADS);
2899	glVertex2f (0, 0);	3449	glVertex2f (0, 0);
2900	glVertex2f (w, 0);	3450	glVertex2f (w, 0);
…		…
2903	glEnd ();	3453	glEnd ();
2904	glDisable (GL_BLEND);	3454	glDisable (GL_BLEND);
2905	}	3455	}
2906	}	3456	}
2907	#if 0	3457	#if 0
2908	if ($ENV{CFPLUS_DEBUG} & 1) {	3458	// draw borders, for debugging
2909	glPushMatrix;	3459	glPushMatrix ();
2910	glColor 1, 1, 0, 1;	3460	glColor4f (1., 1., 0., 1.);
2911	glTranslate 0.375, 0.375;	3461	glTranslatef (.5, .5, 0.);
2912	glBegin GL_LINE_LOOP;	3462	glBegin (GL_LINE_LOOP);
2913	glVertex 0 , 0;	3463	glVertex2f (0 , 0);
2914	glVertex $self->{w} - 1, 0;	3464	glVertex2f (w - 1, 0);
2915	glVertex $self->{w} - 1, $self->{h} - 1;	3465	glVertex2f (w - 1, h - 1);
2916	glVertex 0 , $self->{h} - 1;	3466	glVertex2f (0 , h - 1);
2917	glEnd;	3467	glEnd ();
2918	glPopMatrix;	3468	glPopMatrix ();
2919	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2920	}
2921	#endif	3469	#endif
2922	PUSHMARK (SP);	3470	PUSHMARK (SP);
2923	XPUSHs (self);	3471	XPUSHs (self);
2924	PUTBACK;	3472	PUTBACK;
2925	call_method ("_draw", G_VOID | G_DISCARD);	3473	call_method ("_draw", G_VOID | G_DISCARD);

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