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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.219 by root, Mon Aug 6 05:06:32 2007 UTC vs.
Revision 1.297 by root, Tue Dec 22 00:08:11 2009 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
…		…
34	#include <SDL_endian.h>	38	#include <SDL_endian.h>
35	#include <SDL_image.h>	39	#include <SDL_image.h>
36	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
38		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	#endif
		47
39	#define PANGO_ENABLE_BACKEND	48	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	49	#define G_DISABLE_CAST_CHECKS
41		50
42	#include <glib/gmacros.h>	51	#include <glib/gmacros.h>
43		52
44	#include <pango/pango.h>	53	#include <pango/pango.h>
		54
		55	#ifndef PANGO_VERSION_CHECK
		56	# define PANGO_VERSION_CHECK(a,b,c) 0
		57	#endif
		58
		59	#if !PANGO_VERSION_CHECK (1, 15, 2)
		60	# define pango_layout_get_line_readonly pango_layout_get_line
		61	# define pango_layout_get_lines_readonly pango_layout_get_lines
		62	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		63	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		64	#endif
45		65
46	#ifndef _WIN32	66	#ifndef _WIN32
47	# include <sys/types.h>	67	# include <sys/types.h>
48	# include <sys/socket.h>	68	# include <sys/socket.h>
49	# include <netinet/in.h>	69	# include <netinet/in.h>
50	# include <netinet/tcp.h>	70	# include <netinet/tcp.h>
51	# include <inttypes.h>	71	# include <inttypes.h>
52	#endif	72	#endif
53		73
		74	#if __GNUC__ >= 4
		75	# define expect(expr,value) __builtin_expect ((expr),(value))
		76	#else
		77	# define expect(expr,value) (expr)
		78	#endif
		79
		80	#define expect_false(expr) expect ((expr) != 0, 0)
		81	#define expect_true(expr) expect ((expr) != 0, 1)
		82
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		84
		85	/* this is used as fow flag as well, so has to have a different value */
		86	/* then anything that is computed by incoming darkness */
56	#define FOW_DARKNESS 32	87	#define FOW_DARKNESS 50
		88	#define DARKNESS_ADJUST(n) (n)
57		89
58	#define MAP_EXTEND_X 32	90	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	91	#define MAP_EXTEND_Y 512
60		92
61	#define MIN_FONT_HEIGHT 10	93	#define MIN_FONT_HEIGHT 10
62		94
63	#if 0	95	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	96	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	97
66	# define PARACHUTE 0	98	#define KMOD_LRAM 0x10000 // our extension
67	#endif	99
		100	#define TEXID_SPEECH 1
		101	#define TEXID_NOFACE 2
68		102
69	static AV *texture_av;	103	static AV *texture_av;
70		104
71	static struct	105	static struct
72	{	106	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	143	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	144	glDeleteTextures (1, &name);
111	}	145	}
112		146
113	#include "texcache.c"	147	#include "texcache.c"
		148	#include "rendercache.c"
114		149
115	#include "pango-font.c"	150	#include "pango-font.c"
116	#include "pango-fontmap.c"	151	#include "pango-fontmap.c"
117	#include "pango-render.c"	152	#include "pango-render.c"
118		153
119	typedef IV CFPlus__Channel;	154	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	155	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	156	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	157	typedef Mix_Music *DC__MixMusic;
123		158
124	typedef PangoFontDescription *CFPlus__Font;	159	typedef PangoFontDescription *DC__Font;
125		160
126	static int	161	static int
127	shape_attr_p (PangoLayoutRun *run)	162	shape_attr_p (PangoLayoutRun *run)
128	{	163	{
129	GSList *attrs = run->item->analysis.extra_attrs;	164	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		178
144	typedef struct cf_layout {	179	typedef struct cf_layout {
145	PangoLayout *pl;	180	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	181	float r, g, b, a; // default color for rgba mode
147	int base_height;	182	int base_height;
148	CFPlus__Font font;	183	DC__Font font;
		184	rc_t *rc;
149	} *CFPlus__Layout;	185	} *DC__Layout;
150		186
151	static CFPlus__Font default_font;	187	static DC__Font default_font;
152	static PangoContext *opengl_context;	188	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	189	static PangoFontMap *opengl_fontmap;
154		190
155	static void	191	static void
156	substitute_func (FcPattern *pattern, gpointer data)	192	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	197	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	198	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	199	}
164		200
165	static void	201	static void
166	layout_update_font (CFPlus__Layout self)	202	layout_update_font (DC__Layout self)
167	{	203	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	204	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	205	* reasonably well with dejavu/bistream fonts
170	*/	206	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	207	PangoFontDescription *font = self->font ? self->font : default_font;
172		208
173	pango_font_description_set_absolute_size (font,	209	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	210	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		211
176	pango_layout_set_font_description (self->pl, font);	212	pango_layout_set_font_description (self->pl, font);
177	}	213	}
178		214
179	static void	215	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	216	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	217	{
182	PangoRectangle rect;	218	PangoRectangle rect;
183		219
184	// get_pixel_* wrongly rounds down	220	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	221	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		232
197	typedef uint16_t tileid;	233	typedef uint16_t tileid;
198	typedef uint16_t faceid;	234	typedef uint16_t faceid;
199		235
200	typedef struct {	236	typedef struct {
201	int name;	237	GLuint name;
202	int w, h;	238	int w, h;
203	float s, t;	239	float s, t;
204	uint8_t r, g, b, a;	240	uint8_t r, g, b, a;
205	tileid smoothtile;	241	tileid smoothtile;
206	uint8_t smoothlevel;	242	uint8_t smoothlevel;
		243	uint8_t unused; /* set to zero on use */
207	} maptex;	244	} maptex;
208		245
209	typedef struct {	246	typedef struct {
210	uint32_t player;	247	uint32_t player;
211	tileid tile[3];	248	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	261	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	262	int texs; maptex *tex; // [tileid]
226		263
227	int32_t rows;	264	int32_t rows;
228	maprow *row;	265	maprow *row;
229	} *CFPlus__Map;	266	} *DC__Map;
230		267
231	static char *	268	static char *
232	prepend (char *ptr, int sze, int inc)	269	prepend (char *ptr, int sze, int inc)
233	{	270	{
234	char *p;	271	char *p;
…		…
272	self->texs *= 2;	309	self->texs *= 2;
273	}	310	}
274	}	311	}
275		312
276	static maprow *	313	static maprow *
277	map_get_row (CFPlus__Map self, int y)	314	map_get_row (DC__Map self, int y)
278	{	315	{
279	if (0 > y)	316	if (0 > y)
280	{	317	{
281	int extend = - y + MAP_EXTEND_Y;	318	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	319	Prepend (maprow, self->row, self->rows, extend);
…		…
320		357
321	return row->col + (x - row->c0);	358	return row->col + (x - row->c0);
322	}	359	}
323		360
324	static mapcell *	361	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	362	map_get_cell (DC__Map self, int x, int y)
326	{	363	{
327	return row_get_cell (map_get_row (self, y), x);	364	return row_get_cell (map_get_row (self, y), x);
328	}	365	}
329		366
330	static void	367	static void
331	map_clear (CFPlus__Map self)	368	map_clear (DC__Map self)
332	{	369	{
333	int r;	370	int r;
334		371
335	for (r = 0; r < self->rows; r++)	372	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	373	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	380	self->oy = 0;
344	self->row = 0;	381	self->row = 0;
345	self->rows = 0;	382	self->rows = 0;
346	}	383	}
347		384
		385	#define CELL_CLEAR(cell) \
		386	do { \
		387	if ((cell)->player) \
		388	(cell)->tile [2] = 0; \
		389	(cell)->darkness = 0; \
		390	(cell)->stat_hp = 0; \
		391	(cell)->flags = 0; \
		392	(cell)->player = 0; \
		393	} while (0)
		394
348	static void	395	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	396	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	397	{
351	int x, y;	398	int x, y;
352	maprow *row;	399	maprow *row;
353	mapcell *cell;	400	mapcell *cell;
354		401
…		…
366	if (x >= row->c1)	413	if (x >= row->c1)
367	break;	414	break;
368		415
369	cell = row->col + x - row->c0;	416	cell = row->col + x - row->c0;
370		417
371	cell->darkness = 0;	418	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	419	}
376	}	420	}
377	}	421	}
378		422
379	typedef struct {	423	typedef struct {
…		…
433	n |= n >> 16;	477	n |= n >> 16;
434		478
435	return n + 1;	479	return n + 1;
436	}	480	}
437		481
		482	static unsigned int
		483	popcount (unsigned int n)
		484	{
		485	n -= (n >> 1) & 0x55555555U;
		486	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		487	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		488	n *= 0x01010101U;
		489
		490	return n >> 24;
		491	}
		492
438	/* SDL should provide this, really. */	493	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	494	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	495	#define SDLK_MODIFIER_MAX 314
441		496
442	/******************************************************************************/	497	/******************************************************************************/
…		…
480	return 0;	535	return 0;
481		536
482	return 1;	537	return 1;
483	}	538	}
484		539
485	MODULE = CFPlus PACKAGE = CFPlus	540	/******************************************************************************/
		541
		542	/* process keyboard modifiers */
		543	static int
		544	mod_munge (int mod)
		545	{
		546	mod &= MOD_MASK;
		547
		548	if (mod & (KMOD_META | KMOD_ALT))
		549	mod |= KMOD_LRAM;
		550
		551	return mod;
		552	}
		553
		554	static void
		555	deliantra_main ()
		556	{
		557	char *argv[] = { 0 };
		558	call_argv ("::main", G_DISCARD | G_VOID, argv);
		559	}
		560
		561	#ifdef __MACOSX__
		562	/* to due surprising braindamage on the side of SDL design, we
		563	* do some mind-boggling hack here: SDL requires a custom main()
		564	* on OS X, so... we provide one and call the original main(), which,
		565	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		566	* and which calls our main (== SDL_main) back.
		567	*/
		568	extern C_LINKAGE int
		569	main (int argc, char *argv[])
		570	{
		571	deliantra_main ();
		572	}
		573
		574	#undef main
		575
		576	extern C_LINKAGE int main (int argc, char *argv[]);
		577
		578	static void
		579	SDL_braino (void)
		580	{
		581	char *argv[] = { "deliantra client", 0 };
		582	(main) (1, argv);
		583	}
		584	#else
		585	static void
		586	SDL_braino (void)
		587	{
		588	deliantra_main ();
		589	}
		590	#endif
		591
		592	MODULE = Deliantra::Client PACKAGE = DC
486		593
487	PROTOTYPES: ENABLE	594	PROTOTYPES: ENABLE
488		595
489	BOOT:	596	BOOT:
490	{	597	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	598	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	599	static const struct {
493	const char *name;	600	const char *name;
494	IV iv;	601	IV iv;
495	} *civ, const_iv[] = {	602	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	603	# define const_iv(name) { # name, (IV)name }
…		…
518		625
519	const_iv (SDL_APPINPUTFOCUS),	626	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	627	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	628	const_iv (SDL_APPACTIVE),
522		629
		630
		631	const_iv (SDLK_UNKNOWN),
		632	const_iv (SDLK_FIRST),
		633	const_iv (SDLK_BACKSPACE),
		634	const_iv (SDLK_TAB),
		635	const_iv (SDLK_CLEAR),
		636	const_iv (SDLK_RETURN),
		637	const_iv (SDLK_PAUSE),
		638	const_iv (SDLK_ESCAPE),
		639	const_iv (SDLK_SPACE),
		640	const_iv (SDLK_EXCLAIM),
		641	const_iv (SDLK_QUOTEDBL),
		642	const_iv (SDLK_HASH),
		643	const_iv (SDLK_DOLLAR),
		644	const_iv (SDLK_AMPERSAND),
		645	const_iv (SDLK_QUOTE),
		646	const_iv (SDLK_LEFTPAREN),
		647	const_iv (SDLK_RIGHTPAREN),
		648	const_iv (SDLK_ASTERISK),
		649	const_iv (SDLK_PLUS),
		650	const_iv (SDLK_COMMA),
		651	const_iv (SDLK_MINUS),
		652	const_iv (SDLK_PERIOD),
		653	const_iv (SDLK_SLASH),
		654	const_iv (SDLK_0),
		655	const_iv (SDLK_1),
		656	const_iv (SDLK_2),
		657	const_iv (SDLK_3),
		658	const_iv (SDLK_4),
		659	const_iv (SDLK_5),
		660	const_iv (SDLK_6),
		661	const_iv (SDLK_7),
		662	const_iv (SDLK_8),
		663	const_iv (SDLK_9),
		664	const_iv (SDLK_COLON),
		665	const_iv (SDLK_SEMICOLON),
		666	const_iv (SDLK_LESS),
		667	const_iv (SDLK_EQUALS),
		668	const_iv (SDLK_GREATER),
		669	const_iv (SDLK_QUESTION),
		670	const_iv (SDLK_AT),
		671
		672	const_iv (SDLK_LEFTBRACKET),
		673	const_iv (SDLK_BACKSLASH),
		674	const_iv (SDLK_RIGHTBRACKET),
		675	const_iv (SDLK_CARET),
		676	const_iv (SDLK_UNDERSCORE),
		677	const_iv (SDLK_BACKQUOTE),
		678	const_iv (SDLK_DELETE),
		679
		680	const_iv (SDLK_FIRST),
		681	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	682	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	683	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	684	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	685	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	686	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	758	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	759	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	760	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	761	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	762	const_iv (KMOD_MODE),
		763
		764	const_iv (KMOD_LRAM),
		765
		766	const_iv (MIX_DEFAULT_FORMAT),
		767
		768	const_iv (SDL_INIT_TIMER),
		769	const_iv (SDL_INIT_AUDIO),
		770	const_iv (SDL_INIT_VIDEO),
		771	const_iv (SDL_INIT_CDROM),
		772	const_iv (SDL_INIT_JOYSTICK),
		773	const_iv (SDL_INIT_EVERYTHING),
		774	const_iv (SDL_INIT_NOPARACHUTE),
		775	const_iv (SDL_INIT_EVENTTHREAD),
		776
		777	const_iv (SDL_GL_RED_SIZE),
		778	const_iv (SDL_GL_GREEN_SIZE),
		779	const_iv (SDL_GL_BLUE_SIZE),
		780	const_iv (SDL_GL_ALPHA_SIZE),
		781	const_iv (SDL_GL_DOUBLEBUFFER),
		782	const_iv (SDL_GL_BUFFER_SIZE),
		783	const_iv (SDL_GL_DEPTH_SIZE),
		784	const_iv (SDL_GL_STENCIL_SIZE),
		785	const_iv (SDL_GL_ACCUM_RED_SIZE),
		786	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		787	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		788	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		789	const_iv (SDL_GL_STEREO),
		790	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		791	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		792	const_iv (SDL_GL_ACCELERATED_VISUAL),
		793	const_iv (SDL_GL_SWAP_CONTROL),
		794
		795	const_iv (FOW_DARKNESS)
604	# undef const_iv	796	# undef const_iv
605	};	797	};
606		798
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	799	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	800	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		818
627	NV floor (NV x)	819	NV floor (NV x)
628		820
629	NV ceil (NV x)	821	NV ceil (NV x)
630		822
		823	IV minpot (UV n)
		824
		825	IV popcount (UV n)
		826
		827	NV distance (NV dx, NV dy)
		828	CODE:
		829	RETVAL = pow (dx * dx + dy * dy, 0.5);
		830	OUTPUT:
		831	RETVAL
		832
631	void	833	void
632	pango_init ()	834	pango_init ()
633	CODE:	835	CODE:
634	{	836	{
635	opengl_fontmap = pango_opengl_font_map_new ();	837	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	838	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	839	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		840	/*pango_context_set_font_description (opengl_context, default_font);*/
		841	#if PANGO_VERSION_CHECK (1, 15, 2)
		842	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		843	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		844	#endif
638	}	845	}
639		846
640	char *
641	SDL_GetError ()	847	char *SDL_GetError ()
642		848
643	int	849	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		850
646	void	851	int SDL_Init (U32 flags)
		852
		853	int SDL_InitSubSystem (U32 flags)
		854
		855	void SDL_QuitSubSystem (U32 flags)
		856
647	SDL_Quit ()	857	void SDL_Quit ()
		858
		859	int SDL_GL_SetAttribute (int attr, int value)
		860
		861	int SDL_GL_GetAttribute (int attr)
		862	CODE:
		863	if (SDL_GL_GetAttribute (attr, &RETVAL))
		864	XSRETURN_UNDEF;
		865	OUTPUT:
		866	RETVAL
648		867
649	void	868	void
650	SDL_ListModes (int rgb, int alpha)	869	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	870	PPCODE:
652	{	871	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	885	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		886
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	887	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	888	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		889
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	890	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		891
676	if (m && m != (SDL_Rect **)-1)	892	if (m && m != (SDL_Rect **)-1)
677	while (*m)	893	while (*m)
678	{	894	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	895	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	896	{
681	AV *av = newAV ();	897	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	898	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	899	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	900	av_push (av, newSViv (rgb));
…		…
708		924
709	if (RETVAL)	925	if (RETVAL)
710	{	926	{
711	av_clear (texture_av);	927	av_clear (texture_av);
712		928
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	929	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	930	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	931	#include "glfunc.h"
716	#undef GL_FUNC	932	#undef GL_FUNC
717	}	933	}
718	}	934	}
…		…
725	char *	941	char *
726	SDL_GetKeyName (int sym)	942	SDL_GetKeyName (int sym)
727		943
728	int	944	int
729	SDL_GetAppState ()	945	SDL_GetAppState ()
		946
		947	int
		948	SDL_GetModState ()
730		949
731	void	950	void
732	poll_events ()	951	poll_events ()
733	PPCODE:	952	PPCODE:
734	{	953	{
…		…
744	{	963	{
745	case SDL_KEYDOWN:	964	case SDL_KEYDOWN:
746	case SDL_KEYUP:	965	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	966	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	967	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	968	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	969	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	970	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	971	break;
753		972
754	case SDL_ACTIVEEVENT:	973	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	974	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	992	x = ev.motion.x;
774	y = ev.motion.y;	993	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	994	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	995	}
777		996
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	998	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	999	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	1000	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1001	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1002	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1003	}
785	break;	1004	break;
786		1005
787	case SDL_MOUSEBUTTONDOWN:	1006	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1007	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1008	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1009
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1010	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1011	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1012	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1013	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1018	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1019	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1020	break;
802	}	1021	}
803		1022
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1023	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1024	}
806	}	1025	}
807		1026
808	int	1027	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1028	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1029	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1030	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1031	Mix_ChannelFinished (channel_finished);
		1032
		1033	void
		1034	Mix_QuerySpec ()
		1035	PPCODE:
		1036	{
		1037	int freq, channels;
		1038	Uint16 format;
		1039
		1040	if (Mix_QuerySpec (&freq, &format, &channels))
		1041	{
		1042	EXTEND (SP, 3);
		1043	PUSHs (sv_2mortal (newSViv (freq)));
		1044	PUSHs (sv_2mortal (newSViv (format)));
		1045	PUSHs (sv_2mortal (newSViv (channels)));
		1046	}
		1047	}
813		1048
814	void	1049	void
815	Mix_CloseAudio ()	1050	Mix_CloseAudio ()
816		1051
817	int	1052	int
…		…
852	}	1087	}
853	}	1088	}
854	#endif	1089	#endif
855	}	1090	}
856		1091
857	void	1092	int
858	add_font (char *file)	1093	add_font (char *file)
859	CODE:	1094	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1095	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1096	OUTPUT:
		1097	RETVAL
861		1098
862	void	1099	void
863	load_image_inline (SV *image_)	1100	load_image_inline (SV *image_)
864	ALIAS:	1101	ALIAS:
865	load_image_file = 1	1102	load_image_file = 1
…		…
951	void	1188	void
952	error (char *message)	1189	error (char *message)
953	CODE:	1190	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1191	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1192	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1193	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1194	#endif
958		1195
959	void	1196	void
960	fatal (char *message)	1197	fatal (char *message)
961	CODE:	1198	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1199	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1200	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1201	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1202	#endif
966	_exit (1);	1203	_exit (1);
967		1204
968	void	1205	void
969	_exit (int retval = 0)	1206	_exit (int retval = 0)
…		…
981	#if DEBUG	1218	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1219	VALGRIND_DO_LEAK_CHECK;
983	#endif	1220	#endif
984	}	1221	}
985		1222
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1223	int
		1224	SvREFCNT (SV *sv)
		1225	CODE:
		1226	RETVAL = SvREFCNT (sv);
		1227	OUTPUT:
		1228	RETVAL
		1229
		1230	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1231
988	PROTOTYPES: DISABLE	1232	PROTOTYPES: DISABLE
989		1233
990	CFPlus::Font	1234	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1235	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1236	CODE:
993	{	1237	{
994	int count;	1238	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1239	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1242	}
999	OUTPUT:	1243	OUTPUT:
1000	RETVAL	1244	RETVAL
1001		1245
1002	void	1246	void
1003	DESTROY (CFPlus::Font self)	1247	DESTROY (DC::Font self)
1004	CODE:	1248	CODE:
1005	pango_font_description_free (self);	1249	pango_font_description_free (self);
1006		1250
1007	void	1251	void
1008	make_default (CFPlus::Font self)	1252	make_default (DC::Font self)
1009	PROTOTYPE: $	1253	PROTOTYPE: $
1010	CODE:	1254	CODE:
1011	default_font = self;	1255	default_font = self;
1012		1256
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1257	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1258
1015	PROTOTYPES: DISABLE	1259	PROTOTYPES: DISABLE
1016		1260
1017	void	1261	void
1018	reset_glyph_cache ()	1262	glyph_cache_backup ()
1019	PROTOTYPE:	1263	PROTOTYPE:
1020	CODE:	1264	CODE:
		1265	tc_backup ();
		1266
		1267	void
		1268	glyph_cache_restore ()
		1269	PROTOTYPE:
		1270	CODE:
1021	tc_clear ();	1271	tc_restore ();
1022		1272
1023	CFPlus::Layout	1273	DC::Layout
1024	new (SV *class)	1274	new (SV *class)
1025	CODE:	1275	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1276	New (0, RETVAL, 1, struct cf_layout);
1027		1277
1028	RETVAL->pl = pango_layout_new (opengl_context);	1278	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1280	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1281	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1282	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1283	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1284	RETVAL->font = 0;
		1285	RETVAL->rc = rc_alloc ();
1035		1286
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1287	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1288	layout_update_font (RETVAL);
1038	OUTPUT:	1289	OUTPUT:
1039	RETVAL	1290	RETVAL
1040		1291
1041	void	1292	void
1042	DESTROY (CFPlus::Layout self)	1293	DESTROY (DC::Layout self)
1043	CODE:	1294	CODE:
1044	g_object_unref (self->pl);	1295	g_object_unref (self->pl);
		1296	rc_free (self->rc);
1045	Safefree (self);	1297	Safefree (self);
1046		1298
1047	void	1299	void
1048	set_text (CFPlus::Layout self, SV *text_)	1300	set_text (DC::Layout self, SV *text_)
1049	CODE:	1301	CODE:
1050	{	1302	{
1051	STRLEN textlen;	1303	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1304	char *text = SvPVutf8 (text_, textlen);
1053		1305
1054	pango_layout_set_text (self->pl, text, textlen);	1306	pango_layout_set_text (self->pl, text, textlen);
1055	}	1307	}
1056		1308
1057	void	1309	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1310	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1311	CODE:
1060	{	1312	{
1061	STRLEN textlen;	1313	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1314	char *text = SvPVutf8 (text_, textlen);
1063		1315
1064	pango_layout_set_markup (self->pl, text, textlen);	1316	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1317	}
1066		1318
1067	void	1319	void
1068	set_shapes (CFPlus::Layout self, ...)	1320	set_shapes (DC::Layout self, ...)
1069	CODE:	1321	CODE:
1070	{	1322	{
1071	PangoAttrList *attrs = 0;	1323	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1324	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1325	const char *pos = text;
…		…
1108	if (attrs)	1360	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1361	pango_layout_set_attributes (self->pl, attrs);
1110	}	1362	}
1111		1363
1112	void	1364	void
1113	get_shapes (CFPlus::Layout self)	1365	get_shapes (DC::Layout self)
1114	PPCODE:	1366	PPCODE:
1115	{	1367	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1368	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1369
1118	do	1370	do
1119	{	1371	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1372	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1373
1122	if (run && shape_attr_p (run))	1374	if (run && shape_attr_p (run))
1123	{	1375	{
1124	PangoRectangle extents;	1376	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1377	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1385
1134	pango_layout_iter_free (iter);	1386	pango_layout_iter_free (iter);
1135	}	1387	}
1136		1388
1137	int	1389	int
1138	has_wrapped (CFPlus::Layout self)	1390	has_wrapped (DC::Layout self)
1139	CODE:	1391	CODE:
1140	{	1392	{
1141	int lines = 1;	1393	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1394	const char *text = pango_layout_get_text (self->pl);
1143		1395
…		…
1148	}	1400	}
1149	OUTPUT:	1401	OUTPUT:
1150	RETVAL	1402	RETVAL
1151		1403
1152	SV *	1404	SV *
1153	get_text (CFPlus::Layout self)	1405	get_text (DC::Layout self)
1154	CODE:	1406	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1407	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1408	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1409	OUTPUT:
1158	RETVAL	1410	RETVAL
1159		1411
1160	void	1412	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1413	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1414	CODE:
1163	self->r = r;	1415	self->r = r;
1164	self->g = g;	1416	self->g = g;
1165	self->b = b;	1417	self->b = b;
1166	self->a = a;	1418	self->a = a;
1167		1419
1168	void	1420	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1421	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1422	CODE:
1171	if (self->font != font)	1423	if (self->font != font)
1172	{	1424	{
1173	self->font = font;	1425	self->font = font;
1174	layout_update_font (self);	1426	layout_update_font (self);
1175	}	1427	}
1176		1428
1177	void	1429	void
1178	set_height (CFPlus::Layout self, int base_height)	1430	set_height (DC::Layout self, int base_height)
1179	CODE:	1431	CODE:
1180	if (self->base_height != base_height)	1432	if (self->base_height != base_height)
1181	{	1433	{
1182	self->base_height = base_height;	1434	self->base_height = base_height;
1183	layout_update_font (self);	1435	layout_update_font (self);
1184	}	1436	}
1185		1437
1186	void	1438	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1439	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1440	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1441	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1442
1191	void	1443	void
1192	set_indent (CFPlus::Layout self, int indent)	1444	set_indent (DC::Layout self, int indent)
1193	CODE:	1445	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1446	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1447
1196	void	1448	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1449	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1450	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1451	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1452
1201	void	1453	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1454	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1455	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1456	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1457	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1458	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1459	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1460	: PANGO_ELLIPSIZE_NONE
1209	);	1461	);
1210		1462
1211	void	1463	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1464	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1465	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1466	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1467
1216	void	1468	void
1217	size (CFPlus::Layout self)	1469	size (DC::Layout self)
1218	PPCODE:	1470	PPCODE:
1219	{	1471	{
1220	int w, h;	1472	int w, h;
1221		1473
1222	layout_get_pixel_size (self, &w, &h);	1474	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1477	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1478	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1479	}
1228		1480
1229	int	1481	int
1230	descent (CFPlus::Layout self)	1482	descent (DC::Layout self)
1231	CODE:	1483	CODE:
1232	{	1484	{
1233	PangoRectangle rect;	1485	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1486	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1487	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1488	RETVAL = PANGO_DESCENT (rect);
1237	}	1489	}
1238	OUTPUT:	1490	OUTPUT:
1239	RETVAL	1491	RETVAL
1240		1492
1241	int	1493	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1494	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1495	CODE:
1244	{	1496	{
1245	int index, trailing;	1497	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1498	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1499	RETVAL = index + trailing;
1248	}	1500	}
1249	OUTPUT:	1501	OUTPUT:
1250	RETVAL	1502	RETVAL
1251		1503
1252	void	1504	void
1253	cursor_pos (CFPlus::Layout self, int index)	1505	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1506	PPCODE:
1255	{	1507	{
1256	PangoRectangle strong_pos;	1508	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1509	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1510
1259	EXTEND (SP, 3);	1511	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1514	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1515	}
1264		1516
1265	void	1517	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1518	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1519	PPCODE:
1268	{	1520	{
1269	int line, x;	1521	int line, x;
1270		1522
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1523	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1524	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1525	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1526	--line;
		1527	#endif
1274	EXTEND (SP, 2);	1528	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1529	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1530	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1531	}
1278		1532
1279	void	1533	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1534	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1535	PPCODE:
1282	{	1536	{
1283	PangoLayoutLine *lp;	1537	PangoLayoutLine *lp;
1284	int index, trailing;	1538	int index, trailing;
1285		1539
1286	if (line < 0)	1540	if (line < 0)
1287	XSRETURN_EMPTY;	1541	XSRETURN_EMPTY;
1288		1542
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1543	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1544	XSRETURN_EMPTY; /* do better */
1291		1545
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1546	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1547
1294	EXTEND (SP, 2);	1548	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1554	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1555	}
1302	}	1556	}
1303		1557
1304	void	1558	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1559	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1560	CODE:
		1561	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1562	pango_opengl_render_layout_subpixel (
1308	self->pl,	1563	self->pl,
		1564	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1565	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1566	self->r, self->g, self->b, self->a,
1311	flags	1567	flags
1312	);	1568	);
		1569	// we assume that context_change actually clears/frees stuff
		1570	// and does not do any recomputation...
		1571	pango_layout_context_changed (self->pl);
1313		1572
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1573	void
		1574	draw (DC::Layout self)
		1575	CODE:
		1576	{
		1577	glEnable (GL_TEXTURE_2D);
		1578	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1579	glEnable (GL_BLEND);
		1580	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1581	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1582	glEnable (GL_ALPHA_TEST);
		1583	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1584
		1585	rc_draw (self->rc);
		1586
		1587	glDisable (GL_ALPHA_TEST);
		1588	glDisable (GL_BLEND);
		1589	glDisable (GL_TEXTURE_2D);
		1590	}
		1591
		1592	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1593
1316	PROTOTYPES: ENABLE	1594	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1595
1320	void	1596	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1597	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1598	CODE:
1323	{	1599	{
…		…
1389	glDisable (GL_ALPHA_TEST);	1665	glDisable (GL_ALPHA_TEST);
1390	glDisable (GL_BLEND);	1666	glDisable (GL_BLEND);
1391	}	1667	}
1392	}	1668	}
1393		1669
		1670	void
		1671	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)
		1672	PROTOTYPE: @
		1673	CODE:
		1674	{
		1675	glEnable (GL_TEXTURE_2D);
		1676	glEnable (GL_BLEND);
		1677	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1678	glBindTexture (GL_TEXTURE_2D, name1);
		1679
		1680	glColor3f (intensity, intensity, intensity);
		1681	glPushMatrix ();
		1682	glScalef (1./3, 1./3, 1.);
		1683
		1684	if (blend > 0.f)
		1685	{
		1686	float dx3 = dx * -3.f / w;
		1687	float dy3 = dy * -3.f / h;
		1688	GLfloat env_color[4] = { 0., 0., 0., blend };
		1689
		1690	/* interpolate the two shadow textures */
		1691	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1693
		1694	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1695	gl.ActiveTexture (GL_TEXTURE1);
		1696	glEnable (GL_TEXTURE_2D);
		1697	glBindTexture (GL_TEXTURE_2D, name2);
		1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1699
		1700	/* rgb == rgb(glcolor) */
		1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1704
		1705	/* alpha = interpolate t0, t1 by env_alpha */
		1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1707
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1709	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1711
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1714
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1717
		1718	glBegin (GL_QUADS);
		1719	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1720	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1721	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1722	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1723	glEnd ();
		1724
		1725	glDisable (GL_TEXTURE_2D);
		1726	gl.ActiveTexture (GL_TEXTURE0);
		1727	}
		1728	else
		1729	{
		1730	/* simple blending of one texture, also opengl <1.3 path */
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1732
		1733	glBegin (GL_QUADS);
		1734	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1735	glTexCoord2f (0, t); glVertex2f (0, h);
		1736	glTexCoord2f (s, t); glVertex2f (w, h);
		1737	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1738	glEnd ();
		1739	}
		1740
		1741	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1742	{
		1743	int x, y;
		1744	int dx3 = dx * 3;
		1745	int dy3 = dy * 3;
		1746
		1747	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1748	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1749	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1750	glTranslatef (-1., -1., 0);
		1751	glBegin (GL_QUADS);
		1752
		1753	for (y = 1; y < h; y += 3)
		1754	{
		1755	int y1 = y - dy3;
		1756	int y1valid = y1 >= 0 && y1 < h;
		1757
		1758	for (x = 1; x < w; x += 3)
		1759	{
		1760	int x1 = x - dx3;
		1761	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1762	uint8_t h2;
		1763
		1764	if (y1valid && x1 >= 0 && x1 < w)
		1765	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1766	else
		1767	h2 = 1; /* out of range == invisible */
		1768
		1769	if (h1 || h2)
		1770	{
		1771	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1772	glColor4f (1., 1., 1., alpha);
		1773
		1774	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1775	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1776	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1777	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	glEnd ();
		1784
		1785	glPopMatrix ();
		1786
		1787	glDisable (GL_TEXTURE_2D);
		1788	glDisable (GL_BLEND);
		1789	}
		1790
1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1791	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1395	CODE:	1792	CODE:
1396	{	1793	{
1397	GLint width;	1794	GLint width;
1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1795	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1400	RETVAL = width > 0;	1797	RETVAL = width > 0;
1401	}	1798	}
1402	OUTPUT:	1799	OUTPUT:
1403	RETVAL	1800	RETVAL
1404		1801
1405	MODULE = CFPlus PACKAGE = CFPlus::Map	1802	MODULE = Deliantra::Client PACKAGE = DC::Map
1406		1803
1407	PROTOTYPES: DISABLE	1804	PROTOTYPES: DISABLE
1408		1805
1409	CFPlus::Map	1806	DC::Map
1410	new (SV *class)	1807	new (SV *class)
1411	CODE:	1808	CODE:
1412	New (0, RETVAL, 1, struct map);	1809	New (0, RETVAL, 1, struct map);
1413	RETVAL->x = 0;	1810	RETVAL->x = 0;
1414	RETVAL->y = 0;	1811	RETVAL->y = 0;
…		…
1422	RETVAL->row = 0;	1819	RETVAL->row = 0;
1423	OUTPUT:	1820	OUTPUT:
1424	RETVAL	1821	RETVAL
1425		1822
1426	void	1823	void
1427	DESTROY (CFPlus::Map self)	1824	DESTROY (DC::Map self)
1428	CODE:	1825	CODE:
1429	{	1826	{
1430	map_clear (self);	1827	map_clear (self);
1431	Safefree (self->face2tile);	1828	Safefree (self->face2tile);
1432	Safefree (self->tex);	1829	Safefree (self->tex);
1433	Safefree (self);	1830	Safefree (self);
1434	}	1831	}
1435		1832
1436	void	1833	void
1437	resize (CFPlus::Map self, int map_width, int map_height)	1834	resize (DC::Map self, int map_width, int map_height)
1438	CODE:	1835	CODE:
1439	self->w = map_width;	1836	self->w = map_width;
1440	self->h = map_height;	1837	self->h = map_height;
1441		1838
1442	void	1839	void
1443	clear (CFPlus::Map self)	1840	clear (DC::Map self)
1444	CODE:	1841	CODE:
1445	map_clear (self);	1842	map_clear (self);
1446		1843
1447	void	1844	void
1448	set_tileid (CFPlus::Map self, int face, int tile)	1845	set_tileid (DC::Map self, int face, int tile)
1449	CODE:	1846	CODE:
1450	{	1847	{
1451	need_facenum (self, face); self->face2tile [face] = tile;	1848	need_facenum (self, face); self->face2tile [face] = tile;
1452	need_texid (self, tile);	1849	need_texid (self, tile);
1453	}	1850	}
1454		1851
1455	void	1852	void
1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1853	set_smooth (DC::Map self, int face, int smooth, int level)
1457	CODE:	1854	CODE:
1458	{	1855	{
1459	tileid texid;	1856	tileid texid;
1460	maptex *tex;	1857	maptex *tex;
1461		1858
…		…
1474	tex->smoothtile = self->face2tile [smooth];	1871	tex->smoothtile = self->face2tile [smooth];
1475	tex->smoothlevel = level;	1872	tex->smoothlevel = level;
1476	}	1873	}
1477		1874
1478	void	1875	void
1479	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)	1876	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)
1480	CODE:	1877	CODE:
1481	{	1878	{
1482	need_texid (self, texid);	1879	need_texid (self, texid);
1483		1880
1484	{	1881	{
…		…
1503	// use uglier nearest interpolation because linear suffers	1900	// use uglier nearest interpolation because linear suffers
1504	// from transparent color bleeding and ugly wrapping effects.	1901	// from transparent color bleeding and ugly wrapping effects.
1505	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1902	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1506	}	1903	}
1507		1904
		1905	void
		1906	expire_textures (DC::Map self, int texid, int count)
		1907	PPCODE:
		1908	for (; texid < self->texs && count; ++texid, --count)
		1909	{
		1910	maptex *tex = self->tex + texid;
		1911
		1912	if (tex->name)
		1913	{
		1914	if (tex->unused)
		1915	{
		1916	tex->name = 0;
		1917	tex->unused = 0;
		1918	XPUSHs (sv_2mortal (newSViv (texid)));
		1919	}
		1920	else
		1921	tex->unused = 1;
		1922	}
		1923	}
		1924
1508	int	1925	int
1509	ox (CFPlus::Map self)	1926	ox (DC::Map self)
1510	ALIAS:	1927	ALIAS:
1511	oy = 1	1928	oy = 1
1512	x = 2	1929	x = 2
1513	y = 3	1930	y = 3
1514	w = 4	1931	w = 4
…		…
1525	}	1942	}
1526	OUTPUT:	1943	OUTPUT:
1527	RETVAL	1944	RETVAL
1528		1945
1529	void	1946	void
1530	scroll (CFPlus::Map self, int dx, int dy)	1947	scroll (DC::Map self, int dx, int dy)
1531	CODE:	1948	CODE:
1532	{	1949	{
1533	if (dx > 0)	1950	if (dx > 0)
1534	map_blank (self, self->x, self->y, dx, self->h);	1951	map_blank (self, self->x, self->y, dx, self->h);
1535	else if (dx < 0)	1952	else if (dx < 0)
…		…
1550	self->rows += MAP_EXTEND_Y;	1967	self->rows += MAP_EXTEND_Y;
1551	self->y += MAP_EXTEND_Y;	1968	self->y += MAP_EXTEND_Y;
1552	}	1969	}
1553	}	1970	}
1554		1971
1555	void	1972	SV *
1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1973	map1a_update (DC::Map self, SV *data_, int extmap)
1557	CODE:	1974	CODE:
1558	{	1975	{
1559	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1976	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1560	uint8_t *data_end = (uint8_t *)SvEND (data_);	1977	uint8_t *data_end = (uint8_t *)SvEND (data_);
1561	mapcell *cell;	1978	mapcell *cell;
1562	int x, y, flags;	1979	int x, y, z, flags;
		1980	AV *missing = newAV ();
		1981	RETVAL = newRV_noinc ((SV *)missing);
1563		1982
1564	while (data < data_end - 1)	1983	while (data < data_end - 1)
1565	{	1984	{
1566	flags = (data [0] << 8) + data [1]; data += 2;	1985	flags = (data [0] << 8) + data [1]; data += 2;
1567		1986
…		…
1587	uint8_t ext, cmd;	2006	uint8_t ext, cmd;
1588		2007
1589	do	2008	do
1590	{	2009	{
1591	ext = *data++;	2010	ext = *data++;
1592	cmd = ext & 0x3f;	2011	cmd = ext & 0x7f;
1593		2012
1594	if (cmd < 4)	2013	if (cmd < 4)
1595	cell->darkness = 255 - ext * 64 + 1;	2014	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1596	else if (cmd == 5) // health	2015	else if (cmd == 5) // health
1597	{	2016	{
1598	cell->stat_width = 1;	2017	cell->stat_width = 1;
1599	cell->stat_hp = *data++;	2018	cell->stat_hp = *data++;
1600	}	2019	}
1601	else if (cmd == 6) // monster width	2020	else if (cmd == 6) // monster width
1602	cell->stat_width = *data++ + 1;	2021	cell->stat_width = *data++ + 1;
1603	else if (cmd == 0x47)	2022	else if (cmd == 0x47)
1604	{	2023	{
1605	if (*data == 4)	2024	if (*data == 1) cell->player = data [1];
1606	; // decode player count	2025	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2026	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2027	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1607		2028
1608	data += *data + 1;	2029	data += *data + 1;
1609	}	2030	}
1610	else if (cmd == 8) // cell flags	2031	else if (cmd == 8) // cell flags
1611	cell->flags = *data++;	2032	cell->flags = *data++;
…		…
1618	}	2039	}
1619	else	2040	else
1620	cell->darkness = *data++ + 1;	2041	cell->darkness = *data++ + 1;
1621	}	2042	}
1622		2043
		2044	for (z = 0; z <= 2; ++z)
1623	if (flags & 4)	2045	if (flags & (4 >> z))
1624	{	2046	{
1625	faceid face = (data [0] << 8) + data [1]; data += 2;	2047	faceid face = (data [0] << 8) + data [1]; data += 2;
1626	need_facenum (self, face);	2048	need_facenum (self, face);
1627	cell->tile [0] = self->face2tile [face];	2049	cell->tile [z] = self->face2tile [face];
		2050
		2051	if (cell->tile [z])
		2052	{
		2053	maptex *tex = self->tex + cell->tile [z];
		2054	tex->unused = 0;
		2055	if (!tex->name)
		2056	av_push (missing, newSViv (cell->tile [z]));
		2057
		2058	if (tex->smoothtile)
		2059	{
		2060	maptex *smooth = self->tex + tex->smoothtile;
		2061	smooth->unused = 0;
		2062	if (!smooth->name)
		2063	av_push (missing, newSViv (tex->smoothtile));
		2064	}
		2065	}
1628	}	2066	}
1629
1630	if (flags & 2)
1631	{
1632	faceid face = (data [0] << 8) + data [1]; data += 2;
1633	need_facenum (self, face);
1634	cell->tile [1] = self->face2tile [face];
1635	}
1636
1637	if (flags & 1)
1638	{
1639	faceid face = (data [0] << 8) + data [1]; data += 2;
1640	need_facenum (self, face);
1641	cell->tile [2] = self->face2tile [face];
1642	}
1643	}	2067	}
1644	else	2068	else
1645	cell->darkness = 0;	2069	CELL_CLEAR (cell);
1646	}	2070	}
1647	}	2071	}
		2072	OUTPUT:
		2073	RETVAL
1648		2074
1649	SV *	2075	SV *
1650	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2076	mapmap (DC::Map self, int x0, int y0, int w, int h)
1651	CODE:	2077	CODE:
1652	{	2078	{
1653	int x1, x;	2079	int x1, x;
1654	int y1, y;	2080	int y1, y;
1655	int z;	2081	int z;
…		…
1699	RETVAL = map_sv;	2125	RETVAL = map_sv;
1700	}	2126	}
1701	OUTPUT:	2127	OUTPUT:
1702	RETVAL	2128	RETVAL
1703		2129
1704	SV *	2130	void
1705	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2131	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1706	CODE:	2132	CODE:
1707	{	2133	{
		2134	int x, y, z;
		2135
1708	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2136	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1709	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2137	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1710	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2138	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1711	smooth_key skey;	2139	smooth_key skey;
1712	int x, y, z;	2140	int pl_x, pl_y;
1713	int last_name;	2141	maptex pl_tex;
1714	AV *missing = newAV ();	2142	rc_t *rc = rc_alloc ();
1715	RETVAL = newRV_noinc ((SV *)missing);	2143	rc_t *rc_ov = rc_alloc ();
		2144	rc_key_t key;
		2145	rc_array_t *arr;
1716		2146
		2147	pl_tex.name = 0;
		2148
1717	// thats current max. sorry.	2149	// that's current max. sorry.
1718	if (sw > 255) sw = 255;	2150	if (sw > 255) sw = 255;
1719	if (sh > 255) sh = 255;	2151	if (sh > 255) sh = 255;
1720		2152
1721	// clear key, in case of extra padding	2153	// clear key, in case of extra padding
1722	memset (&skey, 0, sizeof (skey));	2154	memset (&skey, 0, sizeof (skey));
1723		2155
1724	glColor4ub (255, 255, 255, 255);	2156	memset (&key, 0, sizeof (key));
1725		2157	key.r = 255;
1726	glEnable (GL_BLEND);	2158	key.g = 255;
1727	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2159	key.b = 255;
1728	glEnable (GL_TEXTURE_2D);	2160	key.a = 255;
1729	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2161	key.mode = GL_QUADS;
1730		2162	key.format = GL_T2F_V3F;
1731	glBegin (GL_QUADS);
1732
1733	last_name = -1;
1734		2163
1735	mx += self->x;	2164	mx += self->x;
1736	my += self->y;	2165	my += self->y;
1737		2166
1738	// first pass: determine smooth_max	2167	// first pass: determine smooth_max
…		…
1755	MAX (self->tex [cell->tile [1]].smoothlevel,	2184	MAX (self->tex [cell->tile [1]].smoothlevel,
1756	self->tex [cell->tile [2]].smoothlevel));	2185	self->tex [cell->tile [2]].smoothlevel));
1757	}	2186	}
1758	}	2187	}
1759		2188
		2189	glEnable (GL_BLEND);
		2190	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2191	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2192
1760	for (z = 0; z <= 2; z++)	2193	for (z = 0; z <= 2; z++)
1761	{	2194	{
1762	memset (smooth_level, 0, sizeof (smooth_level));	2195	memset (smooth_level, 0, sizeof (smooth_level));
		2196	key.texname = -1;
1763		2197
1764	for (y = 0; y < sh; y++)	2198	for (y = 0; y < sh; y++)
1765	if (0 <= y + my && y + my < self->rows)	2199	if (0 <= y + my && y + my < self->rows)
1766	{	2200	{
1767	maprow *row = self->row + (y + my);	2201	maprow *row = self->row + (y + my);
…		…
1775	if (tile)	2209	if (tile)
1776	{	2210	{
1777	maptex tex = self->tex [tile];	2211	maptex tex = self->tex [tile];
1778	int px, py;	2212	int px, py;
1779		2213
1780	// suppressing texture state switches here
1781	// is only moderately effective, but worth the extra effort
1782	if (last_name != tex.name)	2214	if (key.texname != tex.name)
1783	{	2215	{
		2216	self->tex [tile].unused = 0;
		2217
1784	if (!tex.name)	2218	if (!tex.name)
1785	{
1786	av_push (missing, newSViv (tile));
1787	tex = self->tex [2]; /* missing, replace by noface */	2219	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1788	}
1789		2220
1790	glEnd ();	2221	key.texname = tex.name;
1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2222	arr = rc_array (rc, &key);
1792	glBegin (GL_QUADS);
1793	}	2223	}
1794		2224
1795	px = (x + 1) * T - tex.w;	2225	px = (x + 1) * T - tex.w;
1796	py = (y + 1) * T - tex.h;	2226	py = (y + 1) * T - tex.h;
1797		2227
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2228	if (expect_false (cell->player == player) && expect_false (z == 2))
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1802
1803	if (cell->flags && z == 2)
1804	{	2229	{
1805	if (cell->flags & 1)	2230	pl_x = px;
		2231	pl_y = py;
		2232	pl_tex = tex;
1806	{	2233	continue;
1807	maptex tex = self->tex [1];
1808	int px = x * T + T * 2 / 32;
1809	int py = y * T - T * 6 / 32;
1810
1811	glEnd ();
1812	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1813	glBegin (GL_QUADS);
1814
1815	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1816	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1817	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1818	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1819	}
1820	}	2234	}
		2235
		2236	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2237	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2238	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2239	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1821		2240
1822	// update smooth hash	2241	// update smooth hash
1823	if (tex.smoothtile)	2242	if (tex.smoothtile)
1824	{	2243	{
1825	skey.tile = tex.smoothtile;	2244	skey.tile = tex.smoothtile;
…		…
1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2275	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1857	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2276	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2277	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1859	}	2278	}
1860	}	2279	}
		2280
		2281	if (expect_false (z == 2) && expect_false (cell->flags))
		2282	{
		2283	// overlays such as the speech bubble, probably more to come
		2284	if (cell->flags & 1)
		2285	{
		2286	rc_key_t key_ov = key;
		2287	maptex tex = self->tex [TEXID_SPEECH];
		2288	rc_array_t *arr;
		2289	int px = x * T + T * 2 / 32;
		2290	int py = y * T - T * 6 / 32;
		2291
		2292	key_ov.texname = tex.name;
		2293	arr = rc_array (rc_ov, &key_ov);
		2294
		2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2297	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2298	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2299	}
		2300	}
1861	}	2301	}
1862	}	2302	}
		2303
		2304	rc_draw (rc);
		2305	rc_clear (rc);
1863		2306
1864	// go through all smoothlevels, lowest to highest, then draw.	2307	// go through all smoothlevels, lowest to highest, then draw.
1865	// this is basically counting sort	2308	// this is basically counting sort
1866	{	2309	{
1867	int w, b;	2310	int w, b;
1868		2311
		2312	glEnable (GL_TEXTURE_2D);
		2313	glBegin (GL_QUADS);
1869	for (w = 0; w < 256 / 32; ++w)	2314	for (w = 0; w < 256 / 32; ++w)
1870	{	2315	{
1871	uint32_t smask = smooth_level [w];	2316	uint32_t smask = smooth_level [w];
1872	if (smask)	2317	if (smask)
1873	for (b = 0; b < 32; ++b)	2318	for (b = 0; b < 32; ++b)
…		…
1892	int border = bits & 15;	2337	int border = bits & 15;
1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2338	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1894	float dx = tex.s * .0625f; // 16 images/row	2339	float dx = tex.s * .0625f; // 16 images/row
1895	float dy = tex.t * .5f ; // 2 images/column	2340	float dy = tex.t * .5f ; // 2 images/column
1896		2341
1897	// this time naively avoiding texture state changes
1898	// save gobs of state changes.
1899	if (last_name != tex.name)	2342	if (tex.name)
1900	{	2343	{
		2344	// this time avoiding texture state changes
		2345	// save gobs of state changes.
1901	if (!tex.name)	2346	if (key.texname != tex.name)
1902	{	2347	{
1903	av_push (missing, newSViv (skey->tile));	2348	self->tex [skey->tile].unused = 0;
1904	continue; // smoothing not yet available	2349
		2350	glEnd ();
		2351	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
		2352	glBegin (GL_QUADS);
1905	}	2353	}
1906		2354
1907	glEnd ();
1908	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1909	glBegin (GL_QUADS);
1910	}
1911
1912	if (border)	2355	if (border)
1913	{	2356	{
1914	float ox = border * dx;	2357	float ox = border * dx;
1915		2358
1916	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2359	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1917	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2360	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1918	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2361	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1919	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2362	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1920	}	2363	}
1921		2364
1922	if (corner)	2365	if (corner)
1923	{	2366	{
1924	float ox = corner * dx;	2367	float ox = corner * dx;
1925		2368
1926	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2369	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1927	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2370	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1928	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2371	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1929	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2372	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2373	}
1930	}	2374	}
1931	}	2375	}
1932	}	2376	}
1933	}	2377	}
1934	}	2378	}
		2379
		2380	glEnd ();
		2381	glDisable (GL_TEXTURE_2D);
		2382	key.texname = -1;
1935	}	2383	}
1936		2384
1937	hv_clear (smooth);	2385	hv_clear (smooth);
1938	}	2386	}
1939		2387
1940	glEnd ();	2388	if (pl_tex.name)
		2389	{
		2390	maptex tex = pl_tex;
		2391	int px = pl_x + sdx;
		2392	int py = pl_y + sdy;
1941		2393
1942	glDisable (GL_TEXTURE_2D);	2394	key.texname = tex.name;
		2395	arr = rc_array (rc, &key);
		2396
		2397	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2398	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2399	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2400	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2401
		2402	rc_draw (rc);
		2403	}
		2404
		2405	rc_draw (rc_ov);
		2406	rc_clear (rc_ov);
		2407
1943	glDisable (GL_BLEND);	2408	glDisable (GL_BLEND);
		2409	rc_free (rc);
		2410	rc_free (rc_ov);
1944		2411
1945	// top layer: overlays such as the health bar	2412	// top layer: overlays such as the health bar
1946	for (y = 0; y < sh; y++)	2413	for (y = 0; y < sh; y++)
1947	if (0 <= y + my && y + my < self->rows)	2414	if (0 <= y + my && y + my < self->rows)
1948	{	2415	{
…		…
1953	{	2420	{
1954	mapcell *cell = row->col + (x + mx - row->c0);	2421	mapcell *cell = row->col + (x + mx - row->c0);
1955		2422
1956	int px = x * T;	2423	int px = x * T;
1957	int py = y * T;	2424	int py = y * T;
		2425
		2426	if (expect_false (cell->player == player))
		2427	{
		2428	px += sdx;
		2429	py += sdy;
		2430	}
1958		2431
1959	if (cell->stat_hp)	2432	if (cell->stat_hp)
1960	{	2433	{
1961	int width = cell->stat_width * T;	2434	int width = cell->stat_width * T;
1962	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2435	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1971	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);	2444	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1972	}	2445	}
1973	}	2446	}
1974	}	2447	}
1975	}	2448	}
1976	OUTPUT:
1977	RETVAL
1978		2449
1979	void	2450	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2451	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1981	CODE:	2452	CODE:
1982	{	2453	{
1983	static float color[16][3] = {	2454	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2455	{ 0.00f, 0.00f, 0.00f },
1985	{ 1.00F, 1.00F, 1.00F },	2456	{ 1.00f, 1.00f, 1.00f },
1986	{ 0.00F, 0.00F, 0.55F },	2457	{ 0.00f, 0.00f, 0.55f },
1987	{ 1.00F, 0.00F, 0.00F },	2458	{ 1.00f, 0.00f, 0.00f },
1988		2459
1989	{ 1.00F, 0.54F, 0.00F },	2460	{ 1.00f, 0.54f, 0.00f },
1990	{ 0.11F, 0.56F, 1.00F },	2461	{ 0.11f, 0.56f, 1.00f },
1991	{ 0.93F, 0.46F, 0.00F },	2462	{ 0.93f, 0.46f, 0.00f },
1992	{ 0.18F, 0.54F, 0.34F },	2463	{ 0.18f, 0.54f, 0.34f },
1993		2464
1994	{ 0.56F, 0.73F, 0.56F },	2465	{ 0.56f, 0.73f, 0.56f },
1995	{ 0.80F, 0.80F, 0.80F },	2466	{ 0.80f, 0.80f, 0.80f },
1996	{ 0.55F, 0.41F, 0.13F },	2467	{ 0.55f, 0.41f, 0.13f },
1997	{ 0.99F, 0.77F, 0.26F },	2468	{ 0.99f, 0.77f, 0.26f },
1998		2469
1999	{ 0.74F, 0.65F, 0.41F },	2470	{ 0.74f, 0.65f, 0.41f },
2000		2471
2001	{ 0.00F, 1.00F, 1.00F },	2472	{ 0.00f, 1.00f, 1.00f },
2002	{ 1.00F, 0.00F, 1.00F },	2473	{ 1.00f, 0.00f, 1.00f },
2003	{ 1.00F, 1.00F, 0.00F },	2474	{ 1.00f, 1.00f, 0.00f },
2004	};	2475	};
2005		2476
2006	int x, y;	2477	int x, y;
2007		2478
2008	glEnable (GL_TEXTURE_2D);	2479	glEnable (GL_TEXTURE_2D);
		2480	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2481	* but the nvidia driver (185.18.14) mishandles alpha textures
		2482	* and takes the colour from god knows where instead of using
		2483	* Cp. MODULATE results in the same colour, but slightly different
		2484	* alpha, but atcually gives us the correct colour with nvidia.
		2485	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2486	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2487	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2488	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2489	glBegin (GL_QUADS);
2013		2490
2014	for (y = 0; y < h; y++)	2491	for (y = 0; y < h; y++)
…		…
2018		2495
2019	if (m)	2496	if (m)
2020	{	2497	{
2021	float *c = color [m & 15];	2498	float *c = color [m & 15];
2022		2499
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2500	float tx1 = m & 0x40 ? 0.5f : 0.f;
2024	float tx2 = tx1 + 0.5;	2501	float tx2 = tx1 + 0.5f;
2025		2502
2026	glColor4f (c[0], c[1], c[2], 0.75);	2503	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2504	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2505	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2506	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2507	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2508	}
…		…
2035	glDisable (GL_BLEND);	2512	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2513	glDisable (GL_TEXTURE_2D);
2037	}	2514	}
2038		2515
2039	void	2516	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2517	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2518	PPCODE:
2042	{	2519	{
2043	int x, y;	2520	int x, y;
2044	int sw1 = sw + 2;	2521	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2522	int sh1 = sh + 2;
2046	int sh3 = sh * 3;	2523	int sh3 = sh * 3;
2047	int sw34 = (sw * 3 + 3) & ~3;	2524	int sw3 = sw * 3;
2048	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);	2525	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
2049	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));	2526	SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2050	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);	2527	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
2051		2528
2052	SvPOK_only (darkness3_sv);	2529	SvPOK_only (darkness3_sv);
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2530	SvCUR_set (darkness3_sv, sw3 * sh3);
2054		2531
2055	mx += self->x - 1;	2532	mx += self->x - 1;
2056	my += self->y - 1;	2533	my += self->y - 1;
2057
2058	memset (darkness1, 255, sw1 * sh1);
2059		2534
2060	for (y = 0; y < sh1; y++)	2535	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2536	if (0 <= y + my && y + my < self->rows)
2062	{	2537	{
2063	maprow *row = self->row + (y + my);	2538	maprow *row = self->row + (y + my);
…		…
2066	if (row->c0 <= x + mx && x + mx < row->c1)	2541	if (row->c0 <= x + mx && x + mx < row->c1)
2067	{	2542	{
2068	mapcell *cell = row->col + (x + mx - row->c0);	2543	mapcell *cell = row->col + (x + mx - row->c0);
2069		2544
2070	darkness1 [y * sw1 + x] = cell->darkness	2545	darkness1 [y * sw1 + x] = cell->darkness
2071	? 255 - (cell->darkness - 1)	2546	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2072	: 255 - FOW_DARKNESS;	2547	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2073	}	2548	}
2074	}	2549	}
2075		2550
2076	for (y = 0; y < sh; ++y)	2551	for (y = 0; y < sh; ++y)
2077	for (x = 0; x < sw; ++x)	2552	for (x = 0; x < sw; ++x)
…		…
2096		2571
2097	uint8_t r13 = (d13 + d23 + d12) / 3;	2572	uint8_t r13 = (d13 + d23 + d12) / 3;
2098	uint8_t r23 = d23;	2573	uint8_t r23 = d23;
2099	uint8_t r33 = (d23 + d33 + d32) / 3;	2574	uint8_t r33 = (d23 + d33 + d32) / 3;
2100		2575
2101	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2576	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2102	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2577	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2103	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2578	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2104	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2579	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2105	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2580	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2106	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2581	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2107	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2582	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2108	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2583	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2109	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2584	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2110	}	2585	}
2111		2586
2112	free (darkness1);	2587	free (darkness1);
2113		2588
2114	EXTEND (SP, 3);	2589	EXTEND (SP, 3);
2115	PUSHs (sv_2mortal (newSViv (sw34)));	2590	PUSHs (sv_2mortal (newSViv (sw3)));
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2591	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2592	PUSHs (darkness3_sv);
2118	}	2593	}
2119		2594
2120	SV *	2595	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2596	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2597	CODE:
2123	{	2598	{
2124	int x, y, x1, y1;	2599	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2600	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2601	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2658	else
2184	*data++ = 0;	2659	*data++ = 0;
2185	}	2660	}
2186	}	2661	}
2187		2662
		2663	/* if size is w*h + 5 then no data has been found */
		2664	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2665	{
2188	SvPOK_only (data_sv);	2666	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2667	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2668	}
		2669
2190	RETVAL = data_sv;	2670	RETVAL = data_sv;
2191	}	2671	}
2192	OUTPUT:	2672	OUTPUT:
2193	RETVAL	2673	RETVAL
2194		2674
2195	void	2675	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2676	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2677	PPCODE:
2198	{	2678	{
2199	int x, y, z;	2679	int x, y, z;
2200	int w, h;	2680	int w, h;
2201	int x1, y1;	2681	int x1, y1;
		2682	STRLEN len;
		2683	uint8_t *data, *end;
		2684
		2685	len = SvLEN (data_sv);
		2686	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2687	data = SvPVbyte_nolen (data_sv);
		2688	end = data + len + 8;
		2689
		2690	if (len < 5)
		2691	XSRETURN_EMPTY;
2202		2692
2203	if (*data++ != 0)	2693	if (*data++ != 0)
2204	return; /* version mismatch */	2694	XSRETURN_EMPTY; /* version mismatch */
2205		2695
2206	w = *data++ << 8; w |= *data++;	2696	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2697	h = *data++ << 8; h |= *data++;
2208		2698
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2699	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2711	{
2222	maprow *row = map_get_row (self, y);	2712	maprow *row = map_get_row (self, y);
2223		2713
2224	for (x = x0; x < x1; x++)	2714	for (x = x0; x < x1; x++)
2225	{	2715	{
		2716	uint8_t flags;
		2717
		2718	if (data + 7 >= end)
		2719	XSRETURN_EMPTY;
		2720
2226	uint8_t flags = *data++;	2721	flags = *data++;
2227		2722
2228	if (flags)	2723	if (flags)
2229	{	2724	{
2230	mapcell *cell = row_get_cell (row, x);	2725	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2726	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2729	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2730	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2731
2237	if (cell->darkness == 0)	2732	if (cell->darkness == 0)
2238	{	2733	{
2239	cell->darkness = 0;	2734	/*cell->darkness = 0;*/
		2735	EXTEND (SP, 3);
2240		2736
2241	for (z = 0; z <= 2; z++)	2737	for (z = 0; z <= 2; z++)
2242	{	2738	{
2243	tileid t = tile [z];	2739	tileid t = tile [z];
2244		2740
2245	if (t >= self->texs || (t && !self->tex [t].name))	2741	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2742	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2743	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2744	need_texid (self, t);
2249	}	2745	}
2250		2746
2251	cell->tile [z] = t;	2747	cell->tile [z] = t;
2252	}	2748	}
…		…
2254	}	2750	}
2255	}	2751	}
2256	}	2752	}
2257	}	2753	}
2258		2754
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2755	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2756
2261	CFPlus::RW	2757	DC::RW
2262	new (SV *class, SV *data_sv)	2758	new (SV *class, SV *data_sv)
2263	CODE:	2759	CODE:
2264	{	2760	{
2265	STRLEN datalen;	2761	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2762	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2764	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2765	}
2270	OUTPUT:	2766	OUTPUT:
2271	RETVAL	2767	RETVAL
2272		2768
2273	CFPlus::RW	2769	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2770	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2771	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2772	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2773	OUTPUT:
2278	RETVAL	2774	RETVAL
2279		2775
2280	# fails on win32:	2776	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2777	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2778	#void
2283	#close (CFPlus::RW self)	2779	#close (DC::RW self)
2284	# CODE:	2780	# CODE:
2285	# (self->(close)) (self);	2781	# (self->(close)) (self);
2286		2782
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2783	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2784
2289	PROTOTYPES: DISABLE	2785	PROTOTYPES: DISABLE
2290		2786
2291	CFPlus::Channel	2787	DC::Channel
2292	find ()	2788	find ()
2293	CODE:	2789	CODE:
2294	{	2790	{
2295	RETVAL = Mix_GroupAvailable (-1);	2791	RETVAL = Mix_GroupAvailable (-1);
2296		2792
…		…
2309	}	2805	}
2310	OUTPUT:	2806	OUTPUT:
2311	RETVAL	2807	RETVAL
2312		2808
2313	void	2809	void
2314	halt (CFPlus::Channel self)	2810	halt (DC::Channel self)
2315	CODE:	2811	CODE:
2316	Mix_HaltChannel (self);	2812	Mix_HaltChannel (self);
2317		2813
2318	void	2814	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2815	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2816	CODE:
2321	Mix_ExpireChannel (self, ticks);	2817	Mix_ExpireChannel (self, ticks);
2322		2818
2323	void	2819	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2820	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2821	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2822	Mix_FadeOutChannel (self, ticks);
2327		2823
2328	int	2824	int
2329	volume (CFPlus::Channel self, int volume)	2825	volume (DC::Channel self, int volume)
2330	CODE:	2826	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2827	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2828	OUTPUT:
2333	RETVAL	2829	RETVAL
2334		2830
2335	void	2831	void
2336	unregister_all_effects (CFPlus::Channel self)	2832	unregister_all_effects (DC::Channel self)
2337	CODE:	2833	CODE:
2338	Mix_UnregisterAllEffects (self);	2834	Mix_UnregisterAllEffects (self);
2339		2835
2340	void	2836	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2837	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2838	CODE:
2343	left = CLAMP (left , 0, 255);	2839	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2840	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2841	Mix_SetPanning (self, left, right);
2346		2842
2347	void	2843	void
2348	set_distance (CFPlus::Channel self, int distance)	2844	set_distance (DC::Channel self, int distance)
2349	CODE:	2845	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2846	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2847
2352	void	2848	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2849	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2850	CODE:
		2851
		2852	void
		2853	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2854	CODE:
		2855	{
		2856	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2857	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2355	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2858	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2859	}
2356		2860
2357	void	2861	void
2358	set_reverse_stereo (CFPlus::Channel self, int flip)	2862	set_reverse_stereo (DC::Channel self, int flip)
2359	CODE:	2863	CODE:
2360	Mix_SetReverseStereo (self, flip);	2864	Mix_SetReverseStereo (self, flip);
2361		2865
2362	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2866	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2363		2867
2364	PROTOTYPES: DISABLE	2868	PROTOTYPES: DISABLE
2365		2869
2366	CFPlus::MixChunk	2870	DC::MixChunk
2367	new (SV *class, CFPlus::RW rwops)	2871	new (SV *class, DC::RW rwops)
2368	CODE:	2872	CODE:
2369	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2873	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2370	OUTPUT:	2874	OUTPUT:
2371	RETVAL	2875	RETVAL
2372		2876
2373	void	2877	void
2374	DESTROY (CFPlus::MixChunk self)	2878	DESTROY (DC::MixChunk self)
2375	CODE:	2879	CODE:
2376	Mix_FreeChunk (self);	2880	Mix_FreeChunk (self);
2377		2881
2378	int	2882	int
2379	volume (CFPlus::MixChunk self, int volume = -1)	2883	volume (DC::MixChunk self, int volume = -1)
2380	CODE:	2884	CODE:
2381	if (items > 1)	2885	if (items > 1)
2382	volume = CLAMP (volume, 0, 128);	2886	volume = CLAMP (volume, 0, 128);
2383	RETVAL = Mix_VolumeChunk (self, volume);	2887	RETVAL = Mix_VolumeChunk (self, volume);
2384	OUTPUT:	2888	OUTPUT:
2385	RETVAL	2889	RETVAL
2386		2890
2387	CFPlus::Channel	2891	DC::Channel
2388	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2892	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2389	CODE:	2893	CODE:
2390	{	2894	{
2391	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2895	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2392		2896
2393	if (RETVAL < 0)	2897	if (RETVAL < 0)
…		…
2400	}	2904	}
2401	}	2905	}
2402	OUTPUT:	2906	OUTPUT:
2403	RETVAL	2907	RETVAL
2404		2908
2405	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2909	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2406		2910
2407	int	2911	int
2408	volume (int volume = -1)	2912	volume (int volume = -1)
2409	PROTOTYPE: ;$	2913	PROTOTYPE: ;$
2410	CODE:	2914	CODE:
…		…
2422	void	2926	void
2423	halt ()	2927	halt ()
2424	CODE:	2928	CODE:
2425	Mix_HaltMusic ();	2929	Mix_HaltMusic ();
2426		2930
2427	CFPlus::MixMusic	2931	DC::MixMusic
2428	new (SV *class, CFPlus::RW rwops)	2932	new (SV *class, DC::RW rwops)
2429	CODE:	2933	CODE:
2430	RETVAL = Mix_LoadMUS_RW (rwops);	2934	RETVAL = Mix_LoadMUS_RW (rwops);
2431	OUTPUT:	2935	OUTPUT:
2432	RETVAL	2936	RETVAL
2433		2937
2434	void	2938	void
2435	DESTROY (CFPlus::MixMusic self)	2939	DESTROY (DC::MixMusic self)
2436	CODE:	2940	CODE:
2437	Mix_FreeMusic (self);	2941	Mix_FreeMusic (self);
2438		2942
2439	int	2943	int
2440	play (CFPlus::MixMusic self, int loops = -1)	2944	play (DC::MixMusic self, int loops = -1)
2441	CODE:	2945	CODE:
2442	RETVAL = Mix_PlayMusic (self, loops);	2946	RETVAL = Mix_PlayMusic (self, loops);
2443	OUTPUT:	2947	OUTPUT:
2444	RETVAL	2948	RETVAL
2445		2949
2446	void	2950	void
2447	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2951	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2448	CODE:	2952	CODE:
2449	Mix_FadeInMusicPos (self, loops, ms, position);	2953	Mix_FadeInMusicPos (self, loops, ms, position);
2450		2954
2451	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2955	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2452		2956
2453	PROTOTYPES: ENABLE	2957	PROTOTYPES: ENABLE
2454		2958
2455	BOOT:	2959	BOOT:
2456	{	2960	{
2457	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2961	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2458	static const struct {	2962	static const struct {
2459	const char *name;	2963	const char *name;
2460	IV iv;	2964	IV iv;
2461	} *civ, const_iv[] = {	2965	} *civ, const_iv[] = {
2462	# define const_iv(name) { # name, (IV)name }	2966	# define const_iv(name) { # name, (IV)name }
2463	const_iv (GL_VENDOR),	2967	const_iv (GL_VENDOR),
2464	const_iv (GL_VERSION),	2968	const_iv (GL_VERSION),
2465	const_iv (GL_EXTENSIONS),	2969	const_iv (GL_EXTENSIONS),
		2970	const_iv (GL_MAX_TEXTURE_UNITS),
2466	const_iv (GL_COLOR_MATERIAL),	2971	const_iv (GL_COLOR_MATERIAL),
2467	const_iv (GL_SMOOTH),	2972	const_iv (GL_SMOOTH),
2468	const_iv (GL_FLAT),	2973	const_iv (GL_FLAT),
2469	const_iv (GL_DITHER),	2974	const_iv (GL_DITHER),
2470	const_iv (GL_BLEND),	2975	const_iv (GL_BLEND),
…		…
2482	const_iv (GL_ZERO),	2987	const_iv (GL_ZERO),
2483	const_iv (GL_SRC_ALPHA),	2988	const_iv (GL_SRC_ALPHA),
2484	const_iv (GL_DST_ALPHA),	2989	const_iv (GL_DST_ALPHA),
2485	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2990	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2486	const_iv (GL_ONE_MINUS_DST_ALPHA),	2991	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2992	const_iv (GL_SRC_COLOR),
		2993	const_iv (GL_DST_COLOR),
		2994	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2995	const_iv (GL_ONE_MINUS_DST_COLOR),
2487	const_iv (GL_SRC_ALPHA_SATURATE),	2996	const_iv (GL_SRC_ALPHA_SATURATE),
2488	const_iv (GL_RGB),	2997	const_iv (GL_RGB),
2489	const_iv (GL_RGBA),	2998	const_iv (GL_RGBA),
2490	const_iv (GL_RGBA4),	2999	const_iv (GL_RGBA4),
2491	const_iv (GL_RGBA8),	3000	const_iv (GL_RGBA8),
…		…
2497	const_iv (GL_INTENSITY),	3006	const_iv (GL_INTENSITY),
2498	const_iv (GL_LUMINANCE),	3007	const_iv (GL_LUMINANCE),
2499	const_iv (GL_LUMINANCE_ALPHA),	3008	const_iv (GL_LUMINANCE_ALPHA),
2500	const_iv (GL_FLOAT),	3009	const_iv (GL_FLOAT),
2501	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3010	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3011	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3012	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3013	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3014	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3015	const_iv (GL_COMPRESSED_RGB_ARB),
		3016	const_iv (GL_COMPRESSED_RGBA_ARB),
2502	const_iv (GL_COMPILE),	3017	const_iv (GL_COMPILE),
2503	const_iv (GL_PROXY_TEXTURE_1D),	3018	const_iv (GL_PROXY_TEXTURE_1D),
2504	const_iv (GL_PROXY_TEXTURE_2D),	3019	const_iv (GL_PROXY_TEXTURE_2D),
2505	const_iv (GL_TEXTURE_1D),	3020	const_iv (GL_TEXTURE_1D),
2506	const_iv (GL_TEXTURE_2D),	3021	const_iv (GL_TEXTURE_2D),
…		…
2545	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3060	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2546	const_iv (GL_POINT_SMOOTH_HINT),	3061	const_iv (GL_POINT_SMOOTH_HINT),
2547	const_iv (GL_LINE_SMOOTH_HINT),	3062	const_iv (GL_LINE_SMOOTH_HINT),
2548	const_iv (GL_POLYGON_SMOOTH_HINT),	3063	const_iv (GL_POLYGON_SMOOTH_HINT),
2549	const_iv (GL_GENERATE_MIPMAP_HINT),	3064	const_iv (GL_GENERATE_MIPMAP_HINT),
		3065	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2550	const_iv (GL_FASTEST),	3066	const_iv (GL_FASTEST),
2551	const_iv (GL_DONT_CARE),	3067	const_iv (GL_DONT_CARE),
2552	const_iv (GL_NICEST),	3068	const_iv (GL_NICEST),
2553	const_iv (GL_V2F),	3069	const_iv (GL_V2F),
2554	const_iv (GL_V3F),	3070	const_iv (GL_V3F),
2555	const_iv (GL_T2F_V3F),	3071	const_iv (GL_T2F_V3F),
2556	const_iv (GL_T2F_N3F_V3F),	3072	const_iv (GL_T2F_N3F_V3F),
		3073	const_iv (GL_FUNC_ADD),
		3074	const_iv (GL_FUNC_SUBTRACT),
		3075	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2557	# undef const_iv	3076	# undef const_iv
2558	};	3077	};
2559		3078
2560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3079	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3080	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2562		3081
2563	texture_av = newAV ();	3082	texture_av = newAV ();
2564	AvREAL_off (texture_av);	3083	AvREAL_off (texture_av);
2565	}	3084	}
2566		3085
		3086	void
		3087	disable_GL_EXT_blend_func_separate ()
		3088	CODE:
		3089	gl.BlendFuncSeparate = 0;
		3090	gl.BlendFuncSeparateEXT = 0;
		3091
		3092	void
		3093	apple_nvidia_bug (int enable)
		3094
2567	char *	3095	char *
2568	gl_vendor ()	3096	gl_vendor ()
2569	CODE:	3097	CODE:
2570	RETVAL = (char *)glGetString (GL_VENDOR);	3098	RETVAL = (char *)glGetString (GL_VENDOR);
2571	OUTPUT:	3099	OUTPUT:
…		…
2620		3148
2621	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3149	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2622	CODE:	3150	CODE:
2623	gl_BlendFuncSeparate (sa, da, saa, daa);	3151	gl_BlendFuncSeparate (sa, da, saa, daa);
2624		3152
		3153	# void glBlendEquation (int se)
		3154
2625	void glDepthMask (int flag)	3155	void glDepthMask (int flag)
2626		3156
2627	void glLogicOp (int opcode)	3157	void glLogicOp (int opcode)
2628		3158
2629	void glColorMask (int red, int green, int blue, int alpha)	3159	void glColorMask (int red, int green, int blue, int alpha)
…		…
2663	void glRotate (float angle, float x, float y, float z)	3193	void glRotate (float angle, float x, float y, float z)
2664	CODE:	3194	CODE:
2665	glRotatef (angle, x, y, z);	3195	glRotatef (angle, x, y, z);
2666		3196
2667	void glColor (float r, float g, float b, float a = 1.0)	3197	void glColor (float r, float g, float b, float a = 1.0)
		3198	PROTOTYPE: @
2668	ALIAS:	3199	ALIAS:
2669	glColor_premultiply = 1	3200	glColor_premultiply = 1
2670	CODE:	3201	CODE:
2671	if (ix)	3202	if (ix)
2672	{	3203	{
…		…
2692		3223
2693	void glRect (float x1, float y1, float x2, float y2)	3224	void glRect (float x1, float y1, float x2, float y2)
2694	CODE:	3225	CODE:
2695	glRectf (x1, y1, x2, y2);	3226	glRectf (x1, y1, x2, y2);
2696		3227
		3228	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3229	CODE:
		3230	glBegin (GL_LINE_LOOP);
		3231	glVertex2f (x1, y1);
		3232	glVertex2f (x2, y1);
		3233	glVertex2f (x2, y2);
		3234	glVertex2f (x1, y2);
		3235	glEnd ();
		3236
2697	PROTOTYPES: ENABLE	3237	PROTOTYPES: ENABLE
2698		3238
2699	void glBegin (int mode)	3239	void glBegin (int mode)
2700		3240
2701	void glEnd ()	3241	void glEnd ()
…		…
2733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3273	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2734	CODE:	3274	CODE:
2735	if (gl.SeparableFilter2D)	3275	if (gl.SeparableFilter2D)
2736	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3276	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2737		3277
2738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3278	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2739		3279
2740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3280	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2741		3281
2742	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3282	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2743		3283
…		…
2769		3309
2770	void glEndList ()	3310	void glEndList ()
2771		3311
2772	void glCallList (int list)	3312	void glCallList (int list)
2773		3313
2774	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3314	void c_init ()
		3315	CODE:
		3316	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3317	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3318
		3319	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2775		3320
2776	PROTOTYPES: DISABLE	3321	PROTOTYPES: DISABLE
2777		3322
2778	void	3323	void
2779	find_widget (SV *self, NV x, NV y)	3324	find_widget (SV *self, NV x, NV y)
…		…
2783	XPUSHs (self);	3328	XPUSHs (self);
2784	}	3329	}
2785		3330
2786	BOOT:	3331	BOOT:
2787	{	3332	{
2788	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3333	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2789		3334
2790	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3335	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2791	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3336	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2792	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3337	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2793	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3338	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2794	}	3339	}
2795		3340
2796	void	3341	void
2797	draw (SV *self)	3342	draw (SV *self)
2798	CODE:	3343	CODE:
…		…
2802	NV x, y, w, h;	3347	NV x, y, w, h;
2803	SV *draw_x_sv = GvSV (draw_x_gv);	3348	SV *draw_x_sv = GvSV (draw_x_gv);
2804	SV *draw_y_sv = GvSV (draw_y_gv);	3349	SV *draw_y_sv = GvSV (draw_y_gv);
2805	SV *draw_w_sv = GvSV (draw_w_gv);	3350	SV *draw_w_sv = GvSV (draw_w_gv);
2806	SV *draw_h_sv = GvSV (draw_h_gv);	3351	SV *draw_h_sv = GvSV (draw_h_gv);
2807	SV *hover;
2808	double draw_x, draw_y, draw_w, draw_h;	3352	double draw_x, draw_y;
2809		3353
2810	if (!SvROK (self))	3354	if (!SvROK (self))
2811	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3355	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2812		3356
2813	hv = (HV *)SvRV (self);	3357	hv = (HV *)SvRV (self);
2814		3358
2815	if (SvTYPE (hv) != SVt_PVHV)	3359	if (SvTYPE (hv) != SVt_PVHV)
2816	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3360	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2817		3361
2818	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3362	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2819	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3363	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2820		3364
2821	if (!h || !w)	3365	if (!h || !w)
…		…
2841	{	3385	{
2842	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3386	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2843		3387
2844	if (svp && SvTRUE (*svp))	3388	if (svp && SvTRUE (*svp))
2845	{	3389	{
2846	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3390	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2847	glEnable (GL_BLEND);	3391	glEnable (GL_BLEND);
2848	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3392	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2849	glBegin (GL_QUADS);	3393	glBegin (GL_QUADS);
2850	glVertex2f (0, 0);	3394	glVertex2f (0, 0);
2851	glVertex2f (w, 0);	3395	glVertex2f (w, 0);
…		…
2854	glEnd ();	3398	glEnd ();
2855	glDisable (GL_BLEND);	3399	glDisable (GL_BLEND);
2856	}	3400	}
2857	}	3401	}
2858	#if 0	3402	#if 0
2859	if ($ENV{CFPLUS_DEBUG} & 1) {	3403	// draw borders, for debugging
2860	glPushMatrix;	3404	glPushMatrix ();
2861	glColor 1, 1, 0, 1;	3405	glColor4f (1., 1., 0., 1.);
2862	glTranslate 0.375, 0.375;	3406	glTranslatef (.5, .5, 0.);
2863	glBegin GL_LINE_LOOP;	3407	glBegin (GL_LINE_LOOP);
2864	glVertex 0 , 0;	3408	glVertex2f (0 , 0);
2865	glVertex $self->{w} - 1, 0;	3409	glVertex2f (w - 1, 0);
2866	glVertex $self->{w} - 1, $self->{h} - 1;	3410	glVertex2f (w - 1, h - 1);
2867	glVertex 0 , $self->{h} - 1;	3411	glVertex2f (0 , h - 1);
2868	glEnd;	3412	glEnd ();
2869	glPopMatrix;	3413	glPopMatrix ();
2870	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2871	}
2872	#endif	3414	#endif
2873	PUSHMARK (SP);	3415	PUSHMARK (SP);
2874	XPUSHs (self);	3416	XPUSHs (self);
2875	PUTBACK;	3417	PUTBACK;
2876	call_method ("_draw", G_VOID | G_DISCARD);	3418	call_method ("_draw", G_VOID | G_DISCARD);

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