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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.295 by root, Mon Dec 21 03:30:22 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
56	#define FOW_DARKNESS 32	85	#define FOW_DARKNESS 64
		86	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */
57		87
58	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
60		90
61	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
62		92
63	#if 0	93	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else	95
66	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
67	#endif	97
		98	#define TEXID_SPEECH 1
		99	#define TEXID_NOFACE 2
		100	#define TEXID_HIDDEN 3
68		101
69	static AV *texture_av;	102	static AV *texture_av;
70		103
71	static struct	104	static struct
72	{	105	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	142	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	143	glDeleteTextures (1, &name);
111	}	144	}
112		145
113	#include "texcache.c"	146	#include "texcache.c"
		147	#include "rendercache.c"
114		148
115	#include "pango-font.c"	149	#include "pango-font.c"
116	#include "pango-fontmap.c"	150	#include "pango-fontmap.c"
117	#include "pango-render.c"	151	#include "pango-render.c"
118		152
119	typedef IV CFPlus__Channel;	153	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	154	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	155	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	156	typedef Mix_Music *DC__MixMusic;
123		157
124	typedef PangoFontDescription *CFPlus__Font;	158	typedef PangoFontDescription *DC__Font;
125		159
126	static int	160	static int
127	shape_attr_p (PangoLayoutRun *run)	161	shape_attr_p (PangoLayoutRun *run)
128	{	162	{
129	GSList *attrs = run->item->analysis.extra_attrs;	163	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		177
144	typedef struct cf_layout {	178	typedef struct cf_layout {
145	PangoLayout *pl;	179	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	180	float r, g, b, a; // default color for rgba mode
147	int base_height;	181	int base_height;
148	CFPlus__Font font;	182	DC__Font font;
		183	rc_t *rc;
149	} *CFPlus__Layout;	184	} *DC__Layout;
150		185
151	static CFPlus__Font default_font;	186	static DC__Font default_font;
152	static PangoContext *opengl_context;	187	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	188	static PangoFontMap *opengl_fontmap;
154		189
155	static void	190	static void
156	substitute_func (FcPattern *pattern, gpointer data)	191	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	196	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	198	}
164		199
165	static void	200	static void
166	layout_update_font (CFPlus__Layout self)	201	layout_update_font (DC__Layout self)
167	{	202	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	203	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	204	* reasonably well with dejavu/bistream fonts
170	*/	205	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	206	PangoFontDescription *font = self->font ? self->font : default_font;
172		207
173	pango_font_description_set_absolute_size (font,	208	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	209	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		210
176	pango_layout_set_font_description (self->pl, font);	211	pango_layout_set_font_description (self->pl, font);
177	}	212	}
178		213
179	static void	214	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	215	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	216	{
182	PangoRectangle rect;	217	PangoRectangle rect;
183		218
184	// get_pixel_* wrongly rounds down	219	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	220	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		231
197	typedef uint16_t tileid;	232	typedef uint16_t tileid;
198	typedef uint16_t faceid;	233	typedef uint16_t faceid;
199		234
200	typedef struct {	235	typedef struct {
201	int name;	236	GLuint name;
202	int w, h;	237	int w, h;
203	float s, t;	238	float s, t;
204	uint8_t r, g, b, a;	239	uint8_t r, g, b, a;
205	tileid smoothtile;	240	tileid smoothtile;
206	uint8_t smoothlevel;	241	uint8_t smoothlevel;
		242	uint8_t unused; /* set to zero on use */
207	} maptex;	243	} maptex;
208		244
209	typedef struct {	245	typedef struct {
210	uint32_t player;	246	uint32_t player;
211	tileid tile[3];	247	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	260	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	261	int texs; maptex *tex; // [tileid]
226		262
227	int32_t rows;	263	int32_t rows;
228	maprow *row;	264	maprow *row;
229	} *CFPlus__Map;	265	} *DC__Map;
230		266
231	static char *	267	static char *
232	prepend (char *ptr, int sze, int inc)	268	prepend (char *ptr, int sze, int inc)
233	{	269	{
234	char *p;	270	char *p;
…		…
272	self->texs *= 2;	308	self->texs *= 2;
273	}	309	}
274	}	310	}
275		311
276	static maprow *	312	static maprow *
277	map_get_row (CFPlus__Map self, int y)	313	map_get_row (DC__Map self, int y)
278	{	314	{
279	if (0 > y)	315	if (0 > y)
280	{	316	{
281	int extend = - y + MAP_EXTEND_Y;	317	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	318	Prepend (maprow, self->row, self->rows, extend);
…		…
320		356
321	return row->col + (x - row->c0);	357	return row->col + (x - row->c0);
322	}	358	}
323		359
324	static mapcell *	360	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	361	map_get_cell (DC__Map self, int x, int y)
326	{	362	{
327	return row_get_cell (map_get_row (self, y), x);	363	return row_get_cell (map_get_row (self, y), x);
328	}	364	}
329		365
330	static void	366	static void
331	map_clear (CFPlus__Map self)	367	map_clear (DC__Map self)
332	{	368	{
333	int r;	369	int r;
334		370
335	for (r = 0; r < self->rows; r++)	371	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	372	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	379	self->oy = 0;
344	self->row = 0;	380	self->row = 0;
345	self->rows = 0;	381	self->rows = 0;
346	}	382	}
347		383
		384	#define CELL_CLEAR(cell) \
		385	do { \
		386	if ((cell)->player) \
		387	(cell)->tile [2] = 0; \
		388	(cell)->darkness = 0; \
		389	(cell)->stat_hp = 0; \
		390	(cell)->flags = 0; \
		391	(cell)->player = 0; \
		392	} while (0)
		393
348	static void	394	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	395	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	396	{
351	int x, y;	397	int x, y;
352	maprow *row;	398	maprow *row;
353	mapcell *cell;	399	mapcell *cell;
354		400
…		…
366	if (x >= row->c1)	412	if (x >= row->c1)
367	break;	413	break;
368		414
369	cell = row->col + x - row->c0;	415	cell = row->col + x - row->c0;
370		416
371	cell->darkness = 0;	417	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	418	}
376	}	419	}
377	}	420	}
378		421
379	typedef struct {	422	typedef struct {
…		…
433	n |= n >> 16;	476	n |= n >> 16;
434		477
435	return n + 1;	478	return n + 1;
436	}	479	}
437		480
		481	static unsigned int
		482	popcount (unsigned int n)
		483	{
		484	n -= (n >> 1) & 0x55555555U;
		485	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		486	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		487	n *= 0x01010101U;
		488
		489	return n >> 24;
		490	}
		491
438	/* SDL should provide this, really. */	492	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	493	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	494	#define SDLK_MODIFIER_MAX 314
441		495
442	/******************************************************************************/	496	/******************************************************************************/
…		…
480	return 0;	534	return 0;
481		535
482	return 1;	536	return 1;
483	}	537	}
484		538
485	MODULE = CFPlus PACKAGE = CFPlus	539	/******************************************************************************/
		540
		541	/* process keyboard modifiers */
		542	static int
		543	mod_munge (int mod)
		544	{
		545	mod &= MOD_MASK;
		546
		547	if (mod & (KMOD_META | KMOD_ALT))
		548	mod |= KMOD_LRAM;
		549
		550	return mod;
		551	}
		552
		553	static void
		554	deliantra_main ()
		555	{
		556	char *argv[] = { 0 };
		557	call_argv ("::main", G_DISCARD | G_VOID, argv);
		558	}
		559
		560	#ifdef __MACOSX__
		561	/* to due surprising braindamage on the side of SDL design, we
		562	* do some mind-boggling hack here: SDL requires a custom main()
		563	* on OS X, so... we provide one and call the original main(), which,
		564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		565	* and which calls our main (== SDL_main) back.
		566	*/
		567	extern C_LINKAGE int
		568	main (int argc, char *argv[])
		569	{
		570	deliantra_main ();
		571	}
		572
		573	#undef main
		574
		575	extern C_LINKAGE int main (int argc, char *argv[]);
		576
		577	static void
		578	SDL_braino (void)
		579	{
		580	char *argv[] = { "deliantra client", 0 };
		581	(main) (1, argv);
		582	}
		583	#else
		584	static void
		585	SDL_braino (void)
		586	{
		587	deliantra_main ();
		588	}
		589	#endif
		590
		591	MODULE = Deliantra::Client PACKAGE = DC
486		592
487	PROTOTYPES: ENABLE	593	PROTOTYPES: ENABLE
488		594
489	BOOT:	595	BOOT:
490	{	596	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	597	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	598	static const struct {
493	const char *name;	599	const char *name;
494	IV iv;	600	IV iv;
495	} *civ, const_iv[] = {	601	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	602	# define const_iv(name) { # name, (IV)name }
…		…
518		624
519	const_iv (SDL_APPINPUTFOCUS),	625	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	626	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	627	const_iv (SDL_APPACTIVE),
522		628
		629
		630	const_iv (SDLK_UNKNOWN),
		631	const_iv (SDLK_FIRST),
		632	const_iv (SDLK_BACKSPACE),
		633	const_iv (SDLK_TAB),
		634	const_iv (SDLK_CLEAR),
		635	const_iv (SDLK_RETURN),
		636	const_iv (SDLK_PAUSE),
		637	const_iv (SDLK_ESCAPE),
		638	const_iv (SDLK_SPACE),
		639	const_iv (SDLK_EXCLAIM),
		640	const_iv (SDLK_QUOTEDBL),
		641	const_iv (SDLK_HASH),
		642	const_iv (SDLK_DOLLAR),
		643	const_iv (SDLK_AMPERSAND),
		644	const_iv (SDLK_QUOTE),
		645	const_iv (SDLK_LEFTPAREN),
		646	const_iv (SDLK_RIGHTPAREN),
		647	const_iv (SDLK_ASTERISK),
		648	const_iv (SDLK_PLUS),
		649	const_iv (SDLK_COMMA),
		650	const_iv (SDLK_MINUS),
		651	const_iv (SDLK_PERIOD),
		652	const_iv (SDLK_SLASH),
		653	const_iv (SDLK_0),
		654	const_iv (SDLK_1),
		655	const_iv (SDLK_2),
		656	const_iv (SDLK_3),
		657	const_iv (SDLK_4),
		658	const_iv (SDLK_5),
		659	const_iv (SDLK_6),
		660	const_iv (SDLK_7),
		661	const_iv (SDLK_8),
		662	const_iv (SDLK_9),
		663	const_iv (SDLK_COLON),
		664	const_iv (SDLK_SEMICOLON),
		665	const_iv (SDLK_LESS),
		666	const_iv (SDLK_EQUALS),
		667	const_iv (SDLK_GREATER),
		668	const_iv (SDLK_QUESTION),
		669	const_iv (SDLK_AT),
		670
		671	const_iv (SDLK_LEFTBRACKET),
		672	const_iv (SDLK_BACKSLASH),
		673	const_iv (SDLK_RIGHTBRACKET),
		674	const_iv (SDLK_CARET),
		675	const_iv (SDLK_UNDERSCORE),
		676	const_iv (SDLK_BACKQUOTE),
		677	const_iv (SDLK_DELETE),
		678
		679	const_iv (SDLK_FIRST),
		680	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	681	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	682	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	683	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	684	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	685	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	757	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	758	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	759	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	760	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	761	const_iv (KMOD_MODE),
		762
		763	const_iv (KMOD_LRAM),
		764
		765	const_iv (MIX_DEFAULT_FORMAT),
		766
		767	const_iv (SDL_INIT_TIMER),
		768	const_iv (SDL_INIT_AUDIO),
		769	const_iv (SDL_INIT_VIDEO),
		770	const_iv (SDL_INIT_CDROM),
		771	const_iv (SDL_INIT_JOYSTICK),
		772	const_iv (SDL_INIT_EVERYTHING),
		773	const_iv (SDL_INIT_NOPARACHUTE),
		774	const_iv (SDL_INIT_EVENTTHREAD),
		775
		776	const_iv (SDL_GL_RED_SIZE),
		777	const_iv (SDL_GL_GREEN_SIZE),
		778	const_iv (SDL_GL_BLUE_SIZE),
		779	const_iv (SDL_GL_ALPHA_SIZE),
		780	const_iv (SDL_GL_DOUBLEBUFFER),
		781	const_iv (SDL_GL_BUFFER_SIZE),
		782	const_iv (SDL_GL_DEPTH_SIZE),
		783	const_iv (SDL_GL_STENCIL_SIZE),
		784	const_iv (SDL_GL_ACCUM_RED_SIZE),
		785	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		786	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		787	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		788	const_iv (SDL_GL_STEREO),
		789	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		790	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		791	const_iv (SDL_GL_ACCELERATED_VISUAL),
		792	const_iv (SDL_GL_SWAP_CONTROL),
		793
		794	const_iv (FOW_DARKNESS)
604	# undef const_iv	795	# undef const_iv
605	};	796	};
606		797
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		817
627	NV floor (NV x)	818	NV floor (NV x)
628		819
629	NV ceil (NV x)	820	NV ceil (NV x)
630		821
		822	IV minpot (UV n)
		823
		824	IV popcount (UV n)
		825
		826	NV distance (NV dx, NV dy)
		827	CODE:
		828	RETVAL = pow (dx * dx + dy * dy, 0.5);
		829	OUTPUT:
		830	RETVAL
		831
631	void	832	void
632	pango_init ()	833	pango_init ()
633	CODE:	834	CODE:
634	{	835	{
635	opengl_fontmap = pango_opengl_font_map_new ();	836	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	837	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);	838	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		839	/*pango_context_set_font_description (opengl_context, default_font);*/
		840	#if PANGO_VERSION_CHECK (1, 15, 2)
		841	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		842	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		843	#endif
638	}	844	}
639		845
640	char *
641	SDL_GetError ()	846	char *SDL_GetError ()
642		847
643	int	848	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		849
646	void	850	int SDL_Init (U32 flags)
		851
		852	int SDL_InitSubSystem (U32 flags)
		853
		854	void SDL_QuitSubSystem (U32 flags)
		855
647	SDL_Quit ()	856	void SDL_Quit ()
		857
		858	int SDL_GL_SetAttribute (int attr, int value)
		859
		860	int SDL_GL_GetAttribute (int attr)
		861	CODE:
		862	if (SDL_GL_GetAttribute (attr, &RETVAL))
		863	XSRETURN_UNDEF;
		864	OUTPUT:
		865	RETVAL
648		866
649	void	867	void
650	SDL_ListModes (int rgb, int alpha)	868	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	869	PPCODE:
652	{	870	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	882	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		885
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	886	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);	887	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		888
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	889	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		890
676	if (m && m != (SDL_Rect **)-1)	891	if (m && m != (SDL_Rect **)-1)
677	while (*m)	892	while (*m)
678	{	893	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	894	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	895	{
681	AV *av = newAV ();	896	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	897	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	898	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	899	av_push (av, newSViv (rgb));
…		…
708		923
709	if (RETVAL)	924	if (RETVAL)
710	{	925	{
711	av_clear (texture_av);	926	av_clear (texture_av);
712		927
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	928	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	929	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	930	#include "glfunc.h"
716	#undef GL_FUNC	931	#undef GL_FUNC
717	}	932	}
718	}	933	}
…		…
725	char *	940	char *
726	SDL_GetKeyName (int sym)	941	SDL_GetKeyName (int sym)
727		942
728	int	943	int
729	SDL_GetAppState ()	944	SDL_GetAppState ()
		945
		946	int
		947	SDL_GetModState ()
730		948
731	void	949	void
732	poll_events ()	950	poll_events ()
733	PPCODE:	951	PPCODE:
734	{	952	{
…		…
744	{	962	{
745	case SDL_KEYDOWN:	963	case SDL_KEYDOWN:
746	case SDL_KEYUP:	964	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	965	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	966	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	967	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 */	968	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);	969	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	970	break;
753		971
754	case SDL_ACTIVEEVENT:	972	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	973	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	991	x = ev.motion.x;
774	y = ev.motion.y;	992	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	993	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	994	}
777		995
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	996	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	997	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	998	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	999	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1000	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1001	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	1002	}
785	break;	1003	break;
786		1004
787	case SDL_MOUSEBUTTONDOWN:	1005	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1006	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1007	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1008
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1009	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1011	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1012	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1017	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1018	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1019	break;
802	}	1020	}
803		1021
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1022	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1023	}
806	}	1024	}
807		1025
808	int	1026	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1027	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1028	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1029	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1030	Mix_ChannelFinished (channel_finished);
813		1031
814	void	1032	void
		1033	Mix_QuerySpec ()
		1034	PPCODE:
		1035	{
		1036	int freq, channels;
		1037	Uint16 format;
		1038
		1039	if (Mix_QuerySpec (&freq, &format, &channels))
		1040	{
		1041	EXTEND (SP, 3);
		1042	PUSHs (sv_2mortal (newSViv (freq)));
		1043	PUSHs (sv_2mortal (newSViv (format)));
		1044	PUSHs (sv_2mortal (newSViv (channels)));
		1045	}
		1046	}
		1047
		1048	void
815	Mix_CloseAudio ()	1049	Mix_CloseAudio ()
816		1050
817	int	1051	int
818	Mix_AllocateChannels (int numchans = -1)	1052	Mix_AllocateChannels (int numchans = -1)
		1053
		1054	const char *
		1055	Mix_GetError ()
819		1056
820	void	1057	void
821	lowdelay (int fd, int val = 1)	1058	lowdelay (int fd, int val = 1)
822	CODE:	1059	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1060	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1086	}
850	}	1087	}
851	#endif	1088	#endif
852	}	1089	}
853		1090
854	void	1091	int
855	add_font (char *file)	1092	add_font (char *file)
856	CODE:	1093	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1094	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1095	OUTPUT:
		1096	RETVAL
858		1097
859	void	1098	void
860	load_image_inline (SV *image_)	1099	load_image_inline (SV *image_)
861	ALIAS:	1100	ALIAS:
862	load_image_file = 1	1101	load_image_file = 1
…		…
948	void	1187	void
949	error (char *message)	1188	error (char *message)
950	CODE:	1189	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1190	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1191	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1192	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1193	#endif
955		1194
956	void	1195	void
957	fatal (char *message)	1196	fatal (char *message)
958	CODE:	1197	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1198	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1199	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1200	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1201	#endif
963	_exit (1);	1202	_exit (1);
964		1203
965	void	1204	void
966	_exit (int retval = 0)	1205	_exit (int retval = 0)
…		…
978	#if DEBUG	1217	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1218	VALGRIND_DO_LEAK_CHECK;
980	#endif	1219	#endif
981	}	1220	}
982		1221
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1222	int
		1223	SvREFCNT (SV *sv)
		1224	CODE:
		1225	RETVAL = SvREFCNT (sv);
		1226	OUTPUT:
		1227	RETVAL
		1228
		1229	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1230
985	PROTOTYPES: DISABLE	1231	PROTOTYPES: DISABLE
986		1232
987	CFPlus::Font	1233	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1234	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1235	CODE:
990	{	1236	{
991	int count;	1237	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1238	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1241	}
996	OUTPUT:	1242	OUTPUT:
997	RETVAL	1243	RETVAL
998		1244
999	void	1245	void
1000	DESTROY (CFPlus::Font self)	1246	DESTROY (DC::Font self)
1001	CODE:	1247	CODE:
1002	pango_font_description_free (self);	1248	pango_font_description_free (self);
1003		1249
1004	void	1250	void
1005	make_default (CFPlus::Font self)	1251	make_default (DC::Font self)
1006	PROTOTYPE: $	1252	PROTOTYPE: $
1007	CODE:	1253	CODE:
1008	default_font = self;	1254	default_font = self;
1009		1255
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1256	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1257
1012	PROTOTYPES: DISABLE	1258	PROTOTYPES: DISABLE
1013		1259
1014	void	1260	void
1015	reset_glyph_cache ()	1261	glyph_cache_backup ()
1016	PROTOTYPE:	1262	PROTOTYPE:
1017	CODE:	1263	CODE:
		1264	tc_backup ();
		1265
		1266	void
		1267	glyph_cache_restore ()
		1268	PROTOTYPE:
		1269	CODE:
1018	tc_clear ();	1270	tc_restore ();
1019		1271
1020	CFPlus::Layout	1272	DC::Layout
1021	new (SV *class)	1273	new (SV *class)
1022	CODE:	1274	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1275	New (0, RETVAL, 1, struct cf_layout);
1024		1276
1025	RETVAL->pl = pango_layout_new (opengl_context);	1277	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1279	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1280	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1281	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1282	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1283	RETVAL->font = 0;
		1284	RETVAL->rc = rc_alloc ();
1032		1285
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1286	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1287	layout_update_font (RETVAL);
1035	OUTPUT:	1288	OUTPUT:
1036	RETVAL	1289	RETVAL
1037		1290
1038	void	1291	void
1039	DESTROY (CFPlus::Layout self)	1292	DESTROY (DC::Layout self)
1040	CODE:	1293	CODE:
1041	g_object_unref (self->pl);	1294	g_object_unref (self->pl);
		1295	rc_free (self->rc);
1042	Safefree (self);	1296	Safefree (self);
1043		1297
1044	void	1298	void
1045	set_text (CFPlus::Layout self, SV *text_)	1299	set_text (DC::Layout self, SV *text_)
1046	CODE:	1300	CODE:
1047	{	1301	{
1048	STRLEN textlen;	1302	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1050		1304
1051	pango_layout_set_text (self->pl, text, textlen);	1305	pango_layout_set_text (self->pl, text, textlen);
1052	}	1306	}
1053		1307
1054	void	1308	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1309	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1310	CODE:
1057	{	1311	{
1058	STRLEN textlen;	1312	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1313	char *text = SvPVutf8 (text_, textlen);
1060		1314
1061	pango_layout_set_markup (self->pl, text, textlen);	1315	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1316	}
1063		1317
1064	void	1318	void
1065	set_shapes (CFPlus::Layout self, ...)	1319	set_shapes (DC::Layout self, ...)
1066	CODE:	1320	CODE:
1067	{	1321	{
1068	PangoAttrList *attrs = 0;	1322	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1323	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1324	const char *pos = text;
…		…
1105	if (attrs)	1359	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1360	pango_layout_set_attributes (self->pl, attrs);
1107	}	1361	}
1108		1362
1109	void	1363	void
1110	get_shapes (CFPlus::Layout self)	1364	get_shapes (DC::Layout self)
1111	PPCODE:	1365	PPCODE:
1112	{	1366	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1367	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1368
1115	do	1369	do
1116	{	1370	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1371	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1372
1119	if (run && shape_attr_p (run))	1373	if (run && shape_attr_p (run))
1120	{	1374	{
1121	PangoRectangle extents;	1375	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1376	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1384
1131	pango_layout_iter_free (iter);	1385	pango_layout_iter_free (iter);
1132	}	1386	}
1133		1387
1134	int	1388	int
1135	has_wrapped (CFPlus::Layout self)	1389	has_wrapped (DC::Layout self)
1136	CODE:	1390	CODE:
1137	{	1391	{
1138	int lines = 1;	1392	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1393	const char *text = pango_layout_get_text (self->pl);
1140		1394
…		…
1145	}	1399	}
1146	OUTPUT:	1400	OUTPUT:
1147	RETVAL	1401	RETVAL
1148		1402
1149	SV *	1403	SV *
1150	get_text (CFPlus::Layout self)	1404	get_text (DC::Layout self)
1151	CODE:	1405	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1406	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1407	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1408	OUTPUT:
1155	RETVAL	1409	RETVAL
1156		1410
1157	void	1411	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1412	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1413	CODE:
1160	self->r = r;	1414	self->r = r;
1161	self->g = g;	1415	self->g = g;
1162	self->b = b;	1416	self->b = b;
1163	self->a = a;	1417	self->a = a;
1164		1418
1165	void	1419	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1420	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1421	CODE:
1168	if (self->font != font)	1422	if (self->font != font)
1169	{	1423	{
1170	self->font = font;	1424	self->font = font;
1171	layout_update_font (self);	1425	layout_update_font (self);
1172	}	1426	}
1173		1427
1174	void	1428	void
1175	set_height (CFPlus::Layout self, int base_height)	1429	set_height (DC::Layout self, int base_height)
1176	CODE:	1430	CODE:
1177	if (self->base_height != base_height)	1431	if (self->base_height != base_height)
1178	{	1432	{
1179	self->base_height = base_height;	1433	self->base_height = base_height;
1180	layout_update_font (self);	1434	layout_update_font (self);
1181	}	1435	}
1182		1436
1183	void	1437	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1438	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1439	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1440	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1441
1188	void	1442	void
1189	set_indent (CFPlus::Layout self, int indent)	1443	set_indent (DC::Layout self, int indent)
1190	CODE:	1444	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1445	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1446
1193	void	1447	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1448	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1449	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1450	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1451
1198	void	1452	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1453	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1454	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1455	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1456	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1457	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1458	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1459	: PANGO_ELLIPSIZE_NONE
1206	);	1460	);
1207		1461
1208	void	1462	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1463	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1464	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1465	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1466
1213	void	1467	void
1214	size (CFPlus::Layout self)	1468	size (DC::Layout self)
1215	PPCODE:	1469	PPCODE:
1216	{	1470	{
1217	int w, h;	1471	int w, h;
1218		1472
1219	layout_get_pixel_size (self, &w, &h);	1473	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1476	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1477	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1478	}
1225		1479
1226	int	1480	int
1227	descent (CFPlus::Layout self)	1481	descent (DC::Layout self)
1228	CODE:	1482	CODE:
1229	{	1483	{
1230	PangoRectangle rect;	1484	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1485	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1486	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1487	RETVAL = PANGO_DESCENT (rect);
1234	}	1488	}
1235	OUTPUT:	1489	OUTPUT:
1236	RETVAL	1490	RETVAL
1237		1491
1238	int	1492	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1493	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1494	CODE:
1241	{	1495	{
1242	int index, trailing;	1496	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1497	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1498	RETVAL = index + trailing;
1245	}	1499	}
1246	OUTPUT:	1500	OUTPUT:
1247	RETVAL	1501	RETVAL
1248		1502
1249	void	1503	void
1250	cursor_pos (CFPlus::Layout self, int index)	1504	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1505	PPCODE:
1252	{	1506	{
1253	PangoRectangle strong_pos;	1507	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1508	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1509
1256	EXTEND (SP, 3);	1510	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1511	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1514	}
1261		1515
1262	void	1516	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1517	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1518	PPCODE:
1265	{	1519	{
1266	int line, x;	1520	int line, x;
1267		1521
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1522	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1523	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1524	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1525	--line;
		1526	#endif
1271	EXTEND (SP, 2);	1527	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1528	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1529	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1530	}
1275		1531
1276	void	1532	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1533	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1534	PPCODE:
1279	{	1535	{
1280	PangoLayoutLine *lp;	1536	PangoLayoutLine *lp;
1281	int index, trailing;	1537	int index, trailing;
1282		1538
1283	if (line < 0)	1539	if (line < 0)
1284	XSRETURN_EMPTY;	1540	XSRETURN_EMPTY;
1285		1541
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1542	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1543	XSRETURN_EMPTY; /* do better */
1288		1544
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1545	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1546
1291	EXTEND (SP, 2);	1547	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1553	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1554	}
1299	}	1555	}
1300		1556
1301	void	1557	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1558	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1559	CODE:
		1560	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1561	pango_opengl_render_layout_subpixel (
1305	self->pl,	1562	self->pl,
		1563	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1564	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1565	self->r, self->g, self->b, self->a,
1308	flags	1566	flags
1309	);	1567	);
		1568	// we assume that context_change actually clears/frees stuff
		1569	// and does not do any recomputation...
		1570	pango_layout_context_changed (self->pl);
1310		1571
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1572	void
		1573	draw (DC::Layout self)
		1574	CODE:
		1575	{
		1576	glEnable (GL_TEXTURE_2D);
		1577	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1578	glEnable (GL_BLEND);
		1579	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1580	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1581	glEnable (GL_ALPHA_TEST);
		1582	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1583
		1584	rc_draw (self->rc);
		1585
		1586	glDisable (GL_ALPHA_TEST);
		1587	glDisable (GL_BLEND);
		1588	glDisable (GL_TEXTURE_2D);
		1589	}
		1590
		1591	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1592
1313	PROTOTYPES: ENABLE	1593	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1594
1317	void	1595	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1596	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1597	CODE:
1320	{	1598	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1625	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1626	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1627	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1628	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1629
		1630	if (name <= 0)
		1631	XSRETURN_EMPTY;
		1632
1352	if (items < 5)	1633	if (items < 5)
1353	{	1634	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1635	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1636	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1637	}
…		…
1383	glDisable (GL_ALPHA_TEST);	1664	glDisable (GL_ALPHA_TEST);
1384	glDisable (GL_BLEND);	1665	glDisable (GL_BLEND);
1385	}	1666	}
1386	}	1667	}
1387		1668
		1669	void
		1670	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)
		1671	PROTOTYPE: @
		1672	CODE:
		1673	{
		1674	glEnable (GL_TEXTURE_2D);
		1675	glEnable (GL_BLEND);
		1676	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1677	glBindTexture (GL_TEXTURE_2D, name1);
		1678
		1679	glColor3f (intensity, intensity, intensity);
		1680	glPushMatrix ();
		1681	glScalef (1./3, 1./3, 1.);
		1682
		1683	if (blend > 0.f)
		1684	{
		1685	float S2, T2; /* 0. 0. for texture 2 */
		1686	float w = w1 > w2 ? w1 : w2;
		1687	float h = h1 > h2 ? h1 : h2;
		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	s1 *= w / w1;
		1719	t1 *= h / h1;
		1720
		1721	dx *= -3.f / w2;
		1722	dy *= -3.f / h2;
		1723	dx *= w / w2;
		1724	dy *= h / h2;
		1725
		1726	s2 *= w / w2;
		1727	t2 *= h / h2;
		1728
		1729	glBegin (GL_QUADS);
		1730	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);
		1731	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);
		1732	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);
		1733	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);
		1734	glEnd ();
		1735
		1736	glDisable (GL_TEXTURE_2D);
		1737	gl.ActiveTexture (GL_TEXTURE0);
		1738	}
		1739	else
		1740	{
		1741	/* simple blending of one texture, also opengl <1.3 path */
		1742	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1743
		1744	glBegin (GL_QUADS);
		1745	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
		1746	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
		1747	glTexCoord2f (s1, t1); glVertex2f (w1, h1);
		1748	glTexCoord2f (s1, 0); glVertex2f (w1, 0);
		1749	glEnd ();
		1750	}
		1751
		1752	glPopMatrix ();
		1753
		1754	glDisable (GL_TEXTURE_2D);
		1755	glDisable (GL_BLEND);
		1756	}
		1757
1388	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1758	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1389	CODE:	1759	CODE:
1390	{	1760	{
1391	GLint width;	1761	GLint width;
1392	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1762	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1394	RETVAL = width > 0;	1764	RETVAL = width > 0;
1395	}	1765	}
1396	OUTPUT:	1766	OUTPUT:
1397	RETVAL	1767	RETVAL
1398		1768
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1769	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1770
1401	PROTOTYPES: DISABLE	1771	PROTOTYPES: DISABLE
1402		1772
1403	CFPlus::Map	1773	DC::Map
1404	new (SV *class)	1774	new (SV *class)
1405	CODE:	1775	CODE:
1406	New (0, RETVAL, 1, struct map);	1776	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1777	RETVAL->x = 0;
1408	RETVAL->y = 0;	1778	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1786	RETVAL->row = 0;
1417	OUTPUT:	1787	OUTPUT:
1418	RETVAL	1788	RETVAL
1419		1789
1420	void	1790	void
1421	DESTROY (CFPlus::Map self)	1791	DESTROY (DC::Map self)
1422	CODE:	1792	CODE:
1423	{	1793	{
1424	map_clear (self);	1794	map_clear (self);
1425	Safefree (self->face2tile);	1795	Safefree (self->face2tile);
1426	Safefree (self->tex);	1796	Safefree (self->tex);
1427	Safefree (self);	1797	Safefree (self);
1428	}	1798	}
1429		1799
1430	void	1800	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1801	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1802	CODE:
1433	self->w = map_width;	1803	self->w = map_width;
1434	self->h = map_height;	1804	self->h = map_height;
1435		1805
1436	void	1806	void
1437	clear (CFPlus::Map self)	1807	clear (DC::Map self)
1438	CODE:	1808	CODE:
1439	map_clear (self);	1809	map_clear (self);
1440		1810
1441	void	1811	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1812	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1813	CODE:
1444	{	1814	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1815	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1816	need_texid (self, tile);
1447	}	1817	}
1448		1818
1449	void	1819	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1820	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1821	CODE:
1452	{	1822	{
1453	tileid texid;	1823	tileid texid;
1454	maptex *tex;	1824	maptex *tex;
1455		1825
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1838	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1839	tex->smoothlevel = level;
1470	}	1840	}
1471		1841
1472	void	1842	void
1473	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)	1843	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)
1474	CODE:	1844	CODE:
1475	{	1845	{
1476	need_texid (self, texid);	1846	need_texid (self, texid);
1477		1847
1478	{	1848	{
…		…
1497	// use uglier nearest interpolation because linear suffers	1867	// use uglier nearest interpolation because linear suffers
1498	// from transparent color bleeding and ugly wrapping effects.	1868	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1869	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1870	}
1501		1871
		1872	void
		1873	expire_textures (DC::Map self, int texid, int count)
		1874	PPCODE:
		1875	for (; texid < self->texs && count; ++texid, --count)
		1876	{
		1877	maptex *tex = self->tex + texid;
		1878
		1879	if (tex->name)
		1880	{
		1881	if (tex->unused)
		1882	{
		1883	tex->name = 0;
		1884	tex->unused = 0;
		1885	XPUSHs (sv_2mortal (newSViv (texid)));
		1886	}
		1887	else
		1888	tex->unused = 1;
		1889	}
		1890	}
		1891
1502	int	1892	int
1503	ox (CFPlus::Map self)	1893	ox (DC::Map self)
1504	ALIAS:	1894	ALIAS:
1505	oy = 1	1895	oy = 1
1506	x = 2	1896	x = 2
1507	y = 3	1897	y = 3
1508	w = 4	1898	w = 4
…		…
1519	}	1909	}
1520	OUTPUT:	1910	OUTPUT:
1521	RETVAL	1911	RETVAL
1522		1912
1523	void	1913	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1914	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1915	CODE:
1526	{	1916	{
1527	if (dx > 0)	1917	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1918	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1919	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1934	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1935	self->y += MAP_EXTEND_Y;
1546	}	1936	}
1547	}	1937	}
1548		1938
1549	void	1939	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1940	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1941	CODE:
1552	{	1942	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1943	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1944	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1945	mapcell *cell;
1556	int x, y, flags;	1946	int x, y, z, flags;
		1947	AV *missing = newAV ();
		1948	RETVAL = newRV_noinc ((SV *)missing);
1557		1949
1558	while (data < data_end - 1)	1950	while (data < data_end - 1)
1559	{	1951	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1952	flags = (data [0] << 8) + data [1]; data += 2;
1561		1953
…		…
1581	uint8_t ext, cmd;	1973	uint8_t ext, cmd;
1582		1974
1583	do	1975	do
1584	{	1976	{
1585	ext = *data++;	1977	ext = *data++;
1586	cmd = ext & 0x3f;	1978	cmd = ext & 0x7f;
1587		1979
1588	if (cmd < 4)	1980	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1981	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1982	else if (cmd == 5) // health
1591	{	1983	{
…		…
1594	}	1986	}
1595	else if (cmd == 6) // monster width	1987	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1988	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1989	else if (cmd == 0x47)
1598	{	1990	{
1599	if (*data == 4)	1991	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1992	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1993	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1994	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1995
1602	data += *data + 1;	1996	data += *data + 1;
1603	}	1997	}
1604	else if (cmd == 8) // cell flags	1998	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1999	cell->flags = *data++;
…		…
1612	}	2006	}
1613	else	2007	else
1614	cell->darkness = *data++ + 1;	2008	cell->darkness = *data++ + 1;
1615	}	2009	}
1616		2010
		2011	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	2012	if (flags & (4 >> z))
1618	{	2013	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	2014	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	2015	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	2016	cell->tile [z] = self->face2tile [face];
		2017
		2018	if (cell->tile [z])
		2019	{
		2020	maptex *tex = self->tex + cell->tile [z];
		2021	tex->unused = 0;
		2022	if (!tex->name)
		2023	av_push (missing, newSViv (cell->tile [z]));
		2024
		2025	if (tex->smoothtile)
		2026	{
		2027	maptex *smooth = self->tex + tex->smoothtile;
		2028	smooth->unused = 0;
		2029	if (!smooth->name)
		2030	av_push (missing, newSViv (tex->smoothtile));
		2031	}
		2032	}
1622	}	2033	}
1623
1624	if (flags & 2)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [1] = self->face2tile [face];
1629	}
1630
1631	if (flags & 1)
1632	{
1633	faceid face = (data [0] << 8) + data [1]; data += 2;
1634	need_facenum (self, face);
1635	cell->tile [2] = self->face2tile [face];
1636	}
1637	}	2034	}
1638	else	2035	else
1639	cell->darkness = 0;	2036	CELL_CLEAR (cell);
1640	}	2037	}
1641	}	2038	}
		2039	OUTPUT:
		2040	RETVAL
1642		2041
1643	SV *	2042	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2043	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	2044	CODE:
1646	{	2045	{
1647	int x1, x;	2046	int x1, x;
1648	int y1, y;	2047	int y1, y;
1649	int z;	2048	int z;
…		…
1694	}	2093	}
1695	OUTPUT:	2094	OUTPUT:
1696	RETVAL	2095	RETVAL
1697		2096
1698	void	2097	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2098	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1700	CODE:	2099	CODE:
1701	{	2100	{
		2101	int x, y, z;
		2102
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2103	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2104	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2105	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	2106	smooth_key skey;
1706	int x, y, z;	2107	int pl_x, pl_y;
1707	int last_name;	2108	maptex pl_tex;
		2109	rc_t *rc = rc_alloc ();
		2110	rc_t *rc_ov = rc_alloc ();
		2111	rc_key_t key;
		2112	rc_array_t *arr, *arr_hidden;
1708		2113
		2114	pl_tex.name = 0;
		2115
1709	// thats current max. sorry.	2116	// that's current max. sorry.
1710	if (sw > 255) sw = 255;	2117	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	2118	if (sh > 255) sh = 255;
1712		2119
1713	// clear key, in case of extra padding	2120	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	2121	memset (&skey, 0, sizeof (skey));
1715		2122
1716	glColor4ub (255, 255, 255, 255);	2123	memset (&key, 0, sizeof (key));
1717		2124	key.r = 255;
1718	glEnable (GL_BLEND);	2125	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2126	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	2127	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2128	key.mode = GL_QUADS;
1722		2129	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);
1724
1725	last_name = 0;
1726		2130
1727	mx += self->x;	2131	mx += self->x;
1728	my += self->y;	2132	my += self->y;
1729		2133
1730	// first pass: determine smooth_max	2134	// first pass: determine smooth_max
…		…
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2151	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2152	self->tex [cell->tile [2]].smoothlevel));
1749	}	2153	}
1750	}	2154	}
1751		2155
		2156	glEnable (GL_BLEND);
		2157	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2158	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2159
		2160	key.texname = self->tex [TEXID_HIDDEN].name;
		2161	arr_hidden = rc_array (rc_ov, &key);
		2162
1752	for (z = 0; z <= 2; z++)	2163	for (z = 0; z <= 2; z++)
1753	{	2164	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2165	memset (smooth_level, 0, sizeof (smooth_level));
		2166	key.texname = -1;
1755		2167
1756	for (y = 0; y < sh; y++)	2168	for (y = 0; y < sh; y++)
1757	if (0 <= y + my && y + my < self->rows)	2169	if (0 <= y + my && y + my < self->rows)
1758	{	2170	{
1759	maprow *row = self->row + (y + my);	2171	maprow *row = self->row + (y + my);
…		…
1765	tileid tile = cell->tile [z];	2177	tileid tile = cell->tile [z];
1766		2178
1767	if (tile)	2179	if (tile)
1768	{	2180	{
1769	maptex tex = self->tex [tile];	2181	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2182	int px, py;
1771	int py = (y + 1) * T - tex.h;
1772		2183
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2184	if (key.texname != tex.name)
1776	{	2185	{
		2186	self->tex [tile].unused = 0;
		2187
1777	if (!tex.name)	2188	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2189	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1779		2190
1780	glEnd ();	2191	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2192	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	2193	}
1784		2194
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2195	px = (x + 1) * T - tex.w;
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2196	py = (y + 1) * T - tex.h;
1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1789		2197
1790	if (cell->flags && z == 2)	2198	if (expect_false (cell->player == player) && expect_false (z == 2))
1791	{	2199	{
1792	if (cell->flags & 1)	2200	pl_x = px;
		2201	pl_y = py;
		2202	pl_tex = tex;
1793	{	2203	continue;
1794	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;
1797
1798	glEnd ();
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1800	glBegin (GL_QUADS);
1801
1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1806	}
1807	}	2204	}
		2205
		2206	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2207	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2208	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2209	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1808		2210
1809	// update smooth hash	2211	// update smooth hash
1810	if (tex.smoothtile)	2212	if (tex.smoothtile)
1811	{	2213	{
1812	skey.tile = tex.smoothtile;	2214	skey.tile = tex.smoothtile;
…		…
1843	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2245	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1844	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2246	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1845	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2247	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1846	}	2248	}
1847	}	2249	}
		2250
		2251	if (expect_false (z == 2))
		2252	{
		2253	/* draw question marks on top of hidden spaces */
		2254	if (!cell->darkness)
		2255	{
		2256	maptex tex = self->tex [TEXID_HIDDEN];
		2257	int px = (x + 1) * T - tex.w;
		2258	int py = (y + 1) * T - tex.h;
		2259
		2260	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2261	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2262	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2263	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2264	}
		2265
		2266	if (expect_false (cell->flags))
		2267	{
		2268	// overlays such as the speech bubble, probably more to come
		2269	if (cell->flags & 1)
		2270	{
		2271	rc_key_t key_ov = key;
		2272	maptex tex = self->tex [TEXID_SPEECH];
		2273	rc_array_t *arr;
		2274	int px = x * T + T * 2 / 32;
		2275	int py = y * T - T * 6 / 32;
		2276
		2277	key_ov.texname = tex.name;
		2278	arr = rc_array (rc_ov, &key_ov);
		2279
		2280	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2281	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2282	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2283	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2284	}
		2285	}
		2286	}
1848	}	2287	}
1849	}	2288	}
		2289
		2290	rc_draw (rc);
		2291	rc_clear (rc);
1850		2292
1851	// go through all smoothlevels, lowest to highest, then draw.	2293	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2294	// this is basically counting sort
1853	{	2295	{
1854	int w, b;	2296	int w, b;
1855		2297
		2298	glEnable (GL_TEXTURE_2D);
		2299	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2300	for (w = 0; w < 256 / 32; ++w)
1857	{	2301	{
1858	uint32_t smask = smooth_level [w];	2302	uint32_t smask = smooth_level [w];
1859	if (smask)	2303	if (smask)
1860	for (b = 0; b < 32; ++b)	2304	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2323	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2324	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2325	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2326	float dy = tex.t * .5f ; // 2 images/column
1883		2327
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2328	if (tex.name)
1887	{	2329	{
		2330	// this time avoiding texture state changes
		2331	// save gobs of state changes.
1888	if (!tex.name)	2332	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2333	{
		2334	self->tex [skey->tile].unused = 0;
1890		2335
1891	glEnd ();	2336	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2337	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2338	glBegin (GL_QUADS);
1894	}	2339	}
1895		2340
1896	if (border)	2341	if (border)
1897	{	2342	{
1898	float ox = border * dx;	2343	float ox = border * dx;
1899		2344
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2345	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2346	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2347	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2348	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2349	}
1905		2350
1906	if (corner)	2351	if (corner)
1907	{	2352	{
1908	float ox = corner * dx;	2353	float ox = corner * dx;
1909		2354
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2355	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2356	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2357	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2358	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2359	}
1914	}	2360	}
1915	}	2361	}
1916	}	2362	}
1917	}	2363	}
1918	}	2364	}
		2365
		2366	glEnd ();
		2367	glDisable (GL_TEXTURE_2D);
		2368	key.texname = -1;
1919	}	2369	}
1920		2370
1921	hv_clear (smooth);	2371	hv_clear (smooth);
1922	}	2372	}
1923		2373
1924	glEnd ();	2374	if (pl_tex.name)
		2375	{
		2376	maptex tex = pl_tex;
		2377	int px = pl_x + sdx;
		2378	int py = pl_y + sdy;
1925		2379
1926	glDisable (GL_TEXTURE_2D);	2380	key.texname = tex.name;
		2381	arr = rc_array (rc, &key);
		2382
		2383	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2384	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2385	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2386	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2387
		2388	rc_draw (rc);
		2389	}
		2390
		2391	rc_draw (rc_ov);
		2392	rc_clear (rc_ov);
		2393
1927	glDisable (GL_BLEND);	2394	glDisable (GL_BLEND);
		2395	rc_free (rc);
		2396	rc_free (rc_ov);
1928		2397
1929	// top layer: overlays such as the health bar	2398	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2399	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2400	if (0 <= y + my && y + my < self->rows)
1932	{	2401	{
…		…
1937	{	2406	{
1938	mapcell *cell = row->col + (x + mx - row->c0);	2407	mapcell *cell = row->col + (x + mx - row->c0);
1939		2408
1940	int px = x * T;	2409	int px = x * T;
1941	int py = y * T;	2410	int py = y * T;
		2411
		2412	if (expect_false (cell->player == player))
		2413	{
		2414	px += sdx;
		2415	py += sdy;
		2416	}
1942		2417
1943	if (cell->stat_hp)	2418	if (cell->stat_hp)
1944	{	2419	{
1945	int width = cell->stat_width * T;	2420	int width = cell->stat_width * T;
1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2421	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1957	}	2432	}
1958	}	2433	}
1959	}	2434	}
1960		2435
1961	void	2436	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2437	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1963	CODE:	2438	CODE:
1964	{	2439	{
1965	static float color[16][3] = {	2440	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2441	{ 0.00f, 0.00f, 0.00f },
1967	{ 1.00F, 1.00F, 1.00F },	2442	{ 1.00f, 1.00f, 1.00f },
1968	{ 0.00F, 0.00F, 0.55F },	2443	{ 0.00f, 0.00f, 0.55f },
1969	{ 1.00F, 0.00F, 0.00F },	2444	{ 1.00f, 0.00f, 0.00f },
1970		2445
1971	{ 1.00F, 0.54F, 0.00F },	2446	{ 1.00f, 0.54f, 0.00f },
1972	{ 0.11F, 0.56F, 1.00F },	2447	{ 0.11f, 0.56f, 1.00f },
1973	{ 0.93F, 0.46F, 0.00F },	2448	{ 0.93f, 0.46f, 0.00f },
1974	{ 0.18F, 0.54F, 0.34F },	2449	{ 0.18f, 0.54f, 0.34f },
1975		2450
1976	{ 0.56F, 0.73F, 0.56F },	2451	{ 0.56f, 0.73f, 0.56f },
1977	{ 0.80F, 0.80F, 0.80F },	2452	{ 0.80f, 0.80f, 0.80f },
1978	{ 0.55F, 0.41F, 0.13F },	2453	{ 0.55f, 0.41f, 0.13f },
1979	{ 0.99F, 0.77F, 0.26F },	2454	{ 0.99f, 0.77f, 0.26f },
1980		2455
1981	{ 0.74F, 0.65F, 0.41F },	2456	{ 0.74f, 0.65f, 0.41f },
1982		2457
1983	{ 0.00F, 1.00F, 1.00F },	2458	{ 0.00f, 1.00f, 1.00f },
1984	{ 1.00F, 0.00F, 1.00F },	2459	{ 1.00f, 0.00f, 1.00f },
1985	{ 1.00F, 1.00F, 0.00F },	2460	{ 1.00f, 1.00f, 0.00f },
1986	};	2461	};
1987		2462
1988	int x, y;	2463	int x, y;
1989		2464
1990	glEnable (GL_TEXTURE_2D);	2465	glEnable (GL_TEXTURE_2D);
		2466	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2467	* but the nvidia driver (185.18.14) mishandles alpha textures
		2468	* ansd takes the colour from god knows where instead of using
		2469	* Cp. MODULATE results in the same colour, but slightly different
		2470	* alpha, but atcually gives us the correct colour with nvidia.
		2471	*/
1991	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2472	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1992	glEnable (GL_BLEND);	2473	glEnable (GL_BLEND);
1993	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2474	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1994	glBegin (GL_QUADS);	2475	glBegin (GL_QUADS);
1995		2476
1996	for (y = 0; y < h; y++)	2477	for (y = 0; y < h; y++)
…		…
2000		2481
2001	if (m)	2482	if (m)
2002	{	2483	{
2003	float *c = color [m & 15];	2484	float *c = color [m & 15];
2004		2485
2005	float tx1 = m & 0x40 ? 0.5 : 0.;	2486	float tx1 = m & 0x40 ? 0.5f : 0.f;
2006	float tx2 = tx1 + 0.5;	2487	float tx2 = tx1 + 0.5f;
2007		2488
2008	glColor4f (c[0], c[1], c[2], 0.75);	2489	glColor4f (c[0], c[1], c[2], 1);
2009	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2490	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2010	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2491	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2011	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2492	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2012	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2493	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2013	}	2494	}
…		…
2017	glDisable (GL_BLEND);	2498	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2499	glDisable (GL_TEXTURE_2D);
2019	}	2500	}
2020		2501
2021	void	2502	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2503	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2504	PPCODE:
2024	{	2505	{
2025	int x, y;	2506	int x, y;
2026	int sw1 = sw + 2;	2507	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2508	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2516	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2517
2037	mx += self->x - 1;	2518	mx += self->x - 1;
2038	my += self->y - 1;	2519	my += self->y - 1;
2039		2520
2040	memset (darkness1, 255, sw1 * sh1);	2521	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2041		2522
2042	for (y = 0; y < sh1; y++)	2523	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2524	if (0 <= y + my && y + my < self->rows)
2044	{	2525	{
2045	maprow *row = self->row + (y + my);	2526	maprow *row = self->row + (y + my);
…		…
2048	if (row->c0 <= x + mx && x + mx < row->c1)	2529	if (row->c0 <= x + mx && x + mx < row->c1)
2049	{	2530	{
2050	mapcell *cell = row->col + (x + mx - row->c0);	2531	mapcell *cell = row->col + (x + mx - row->c0);
2051		2532
2052	darkness1 [y * sw1 + x] = cell->darkness	2533	darkness1 [y * sw1 + x] = cell->darkness
2053	? 255 - (cell->darkness - 1)	2534	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2054	: 255 - FOW_DARKNESS;	2535	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2055	}	2536	}
2056	}	2537	}
2057		2538
2058	for (y = 0; y < sh; ++y)	2539	for (y = 0; y < sh; ++y)
2059	for (x = 0; x < sw; ++x)	2540	for (x = 0; x < sw; ++x)
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2579	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2580	PUSHs (darkness3_sv);
2100	}	2581	}
2101		2582
2102	SV *	2583	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2584	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2585	CODE:
2105	{	2586	{
2106	int x, y, x1, y1;	2587	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2588	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2589	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2646	else
2166	*data++ = 0;	2647	*data++ = 0;
2167	}	2648	}
2168	}	2649	}
2169		2650
		2651	/* if size is w*h + 5 then no data has been found */
		2652	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2653	{
2170	SvPOK_only (data_sv);	2654	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2655	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2656	}
		2657
2172	RETVAL = data_sv;	2658	RETVAL = data_sv;
2173	}	2659	}
2174	OUTPUT:	2660	OUTPUT:
2175	RETVAL	2661	RETVAL
2176		2662
2177	void	2663	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2664	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2665	PPCODE:
2180	{	2666	{
2181	int x, y, z;	2667	int x, y, z;
2182	int w, h;	2668	int w, h;
2183	int x1, y1;	2669	int x1, y1;
		2670	STRLEN len;
		2671	uint8_t *data, *end;
		2672
		2673	len = SvLEN (data_sv);
		2674	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2675	data = SvPVbyte_nolen (data_sv);
		2676	end = data + len + 8;
		2677
		2678	if (len < 5)
		2679	XSRETURN_EMPTY;
2184		2680
2185	if (*data++ != 0)	2681	if (*data++ != 0)
2186	return; /* version mismatch */	2682	XSRETURN_EMPTY; /* version mismatch */
2187		2683
2188	w = *data++ << 8; w |= *data++;	2684	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2685	h = *data++ << 8; h |= *data++;
2190		2686
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2687	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2699	{
2204	maprow *row = map_get_row (self, y);	2700	maprow *row = map_get_row (self, y);
2205		2701
2206	for (x = x0; x < x1; x++)	2702	for (x = x0; x < x1; x++)
2207	{	2703	{
		2704	uint8_t flags;
		2705
		2706	if (data + 7 >= end)
		2707	XSRETURN_EMPTY;
		2708
2208	uint8_t flags = *data++;	2709	flags = *data++;
2209		2710
2210	if (flags)	2711	if (flags)
2211	{	2712	{
2212	mapcell *cell = row_get_cell (row, x);	2713	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2714	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2717	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2718	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2719
2219	if (cell->darkness == 0)	2720	if (cell->darkness == 0)
2220	{	2721	{
2221	cell->darkness = 0;	2722	/*cell->darkness = 0;*/
		2723	EXTEND (SP, 3);
2222		2724
2223	for (z = 0; z <= 2; z++)	2725	for (z = 0; z <= 2; z++)
2224	{	2726	{
2225	tileid t = tile [z];	2727	tileid t = tile [z];
2226		2728
2227	if (t >= self->texs || (t && !self->tex [t].name))	2729	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2730	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2731	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2732	need_texid (self, t);
2231	}	2733	}
2232		2734
2233	cell->tile [z] = t;	2735	cell->tile [z] = t;
2234	}	2736	}
…		…
2236	}	2738	}
2237	}	2739	}
2238	}	2740	}
2239	}	2741	}
2240		2742
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2743	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2744
2243	CFPlus::RW	2745	DC::RW
2244	new (SV *class, SV *data_sv)	2746	new (SV *class, SV *data_sv)
2245	CODE:	2747	CODE:
2246	{	2748	{
2247	STRLEN datalen;	2749	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2750	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2752	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2753	}
2252	OUTPUT:	2754	OUTPUT:
2253	RETVAL	2755	RETVAL
2254		2756
2255	CFPlus::RW	2757	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2758	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2759	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2760	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2761	OUTPUT:
2260	RETVAL	2762	RETVAL
2261		2763
		2764	# fails on win32:
		2765	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2766	#void
2263	close (CFPlus::RW self)	2767	#close (DC::RW self)
2264	CODE:	2768	# CODE:
2265	SDL_RWclose (self);	2769	# (self->(close)) (self);
2266		2770
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2771	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2772
2269	PROTOTYPES: DISABLE	2773	PROTOTYPES: DISABLE
2270		2774
2271	int	2775	DC::Channel
2272	volume (CFPlus::Channel self, int volume)	2776	find ()
2273	CODE:	2777	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2778	{
		2779	RETVAL = Mix_GroupAvailable (-1);
		2780
		2781	if (RETVAL < 0)
		2782	{
		2783	RETVAL = Mix_GroupOldest (-1);
		2784
		2785	if (RETVAL < 0)
		2786	XSRETURN_UNDEF;
		2787
		2788	Mix_HaltChannel (RETVAL);
		2789	}
		2790
		2791	Mix_UnregisterAllEffects (RETVAL);
		2792	Mix_Volume (RETVAL, 128);
		2793	}
2275	OUTPUT:	2794	OUTPUT:
2276	RETVAL	2795	RETVAL
2277		2796
		2797	void
		2798	halt (DC::Channel self)
		2799	CODE:
		2800	Mix_HaltChannel (self);
		2801
		2802	void
		2803	expire (DC::Channel self, int ticks = -1)
		2804	CODE:
		2805	Mix_ExpireChannel (self, ticks);
		2806
		2807	void
		2808	fade_out (DC::Channel self, int ticks = -1)
		2809	CODE:
		2810	Mix_FadeOutChannel (self, ticks);
		2811
2278	int	2812	int
2279	unregister_all_effects (CFPlus::Channel self)	2813	volume (DC::Channel self, int volume)
2280	CODE:	2814	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2815	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2282	OUTPUT:	2816	OUTPUT:
2283	RETVAL	2817	RETVAL
2284		2818
2285	int	2819	void
		2820	unregister_all_effects (DC::Channel self)
		2821	CODE:
		2822	Mix_UnregisterAllEffects (self);
		2823
		2824	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2825	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2826	CODE:
		2827	left = CLAMP (left , 0, 255);
		2828	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2829	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2830
2292	int	2831	void
2293	set_distance (CFPlus::Channel self, int distance)	2832	set_distance (DC::Channel self, int distance)
2294	CODE:	2833	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2834	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2835
2299	int	2836	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2837	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2838	CODE:
		2839
		2840	void
		2841	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2842	CODE:
		2843	{
		2844	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2845	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2846	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2847	}
2304	RETVAL
2305		2848
2306	int	2849	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2850	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2851	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2852	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2853
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2854	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2855
2315	PROTOTYPES: DISABLE	2856	PROTOTYPES: DISABLE
2316		2857
2317	CFPlus::MixChunk	2858	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2859	new (SV *class, DC::RW rwops)
2319	CODE:	2860	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2861	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2862	OUTPUT:
2322	RETVAL	2863	RETVAL
2323		2864
2324	void	2865	void
2325	DESTROY (CFPlus::MixChunk self)	2866	DESTROY (DC::MixChunk self)
2326	CODE:	2867	CODE:
2327	Mix_FreeChunk (self);	2868	Mix_FreeChunk (self);
2328		2869
2329	int	2870	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2871	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2872	CODE:
		2873	if (items > 1)
		2874	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2875	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2876	OUTPUT:
2334	RETVAL	2877	RETVAL
2335		2878
2336	CFPlus::Channel	2879	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2880	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2881	CODE:
		2882	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2884
		2885	if (RETVAL < 0)
		2886	XSRETURN_UNDEF;
		2887
		2888	if (channel < 0)
		2889	{
2340	Mix_UnregisterAllEffects (RETVAL);	2890	Mix_UnregisterAllEffects (RETVAL);
		2891	Mix_Volume (RETVAL, 128);
		2892	}
		2893	}
2341	OUTPUT:	2894	OUTPUT:
2342	RETVAL	2895	RETVAL
2343		2896
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2897	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2898
2346	int	2899	int
2347	volume (int volume = -1)	2900	volume (int volume = -1)
2348	PROTOTYPE: ;$	2901	PROTOTYPE: ;$
2349	CODE:	2902	CODE:
		2903	if (items > 0)
		2904	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2905	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2906	OUTPUT:
2352	RETVAL	2907	RETVAL
2353		2908
2354	int	2909	void
2355	fade_out (int ms)	2910	fade_out (int ms)
2356	CODE:	2911	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2912	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2913
2361	void	2914	void
2362	halt ()	2915	halt ()
2363	CODE:	2916	CODE:
2364	Mix_HaltMusic ();	2917	Mix_HaltMusic ();
2365		2918
2366	CFPlus::MixMusic	2919	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2920	new (SV *class, DC::RW rwops)
2368	CODE:	2921	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2922	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2923	OUTPUT:
2371	RETVAL	2924	RETVAL
2372		2925
2373	void	2926	void
2374	DESTROY (CFPlus::MixMusic self)	2927	DESTROY (DC::MixMusic self)
2375	CODE:	2928	CODE:
2376	Mix_FreeMusic (self);	2929	Mix_FreeMusic (self);
2377		2930
2378	int	2931	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2932	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2933	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2934	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2935	OUTPUT:
2383	RETVAL	2936	RETVAL
2384		2937
2385	int	2938	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2939	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2940	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2941	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2942
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2943	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2944
2394	PROTOTYPES: ENABLE	2945	PROTOTYPES: ENABLE
2395		2946
2396	BOOT:	2947	BOOT:
2397	{	2948	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2949	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2950	static const struct {
2400	const char *name;	2951	const char *name;
2401	IV iv;	2952	IV iv;
2402	} *civ, const_iv[] = {	2953	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2954	# define const_iv(name) { # name, (IV)name }
2404	const_iv (GL_VENDOR),	2955	const_iv (GL_VENDOR),
2405	const_iv (GL_VERSION),	2956	const_iv (GL_VERSION),
2406	const_iv (GL_EXTENSIONS),	2957	const_iv (GL_EXTENSIONS),
		2958	const_iv (GL_MAX_TEXTURE_UNITS),
2407	const_iv (GL_COLOR_MATERIAL),	2959	const_iv (GL_COLOR_MATERIAL),
2408	const_iv (GL_SMOOTH),	2960	const_iv (GL_SMOOTH),
2409	const_iv (GL_FLAT),	2961	const_iv (GL_FLAT),
2410	const_iv (GL_DITHER),	2962	const_iv (GL_DITHER),
2411	const_iv (GL_BLEND),	2963	const_iv (GL_BLEND),
…		…
2423	const_iv (GL_ZERO),	2975	const_iv (GL_ZERO),
2424	const_iv (GL_SRC_ALPHA),	2976	const_iv (GL_SRC_ALPHA),
2425	const_iv (GL_DST_ALPHA),	2977	const_iv (GL_DST_ALPHA),
2426	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2978	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2427	const_iv (GL_ONE_MINUS_DST_ALPHA),	2979	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2980	const_iv (GL_SRC_COLOR),
		2981	const_iv (GL_DST_COLOR),
		2982	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2983	const_iv (GL_ONE_MINUS_DST_COLOR),
2428	const_iv (GL_SRC_ALPHA_SATURATE),	2984	const_iv (GL_SRC_ALPHA_SATURATE),
2429	const_iv (GL_RGB),	2985	const_iv (GL_RGB),
2430	const_iv (GL_RGBA),	2986	const_iv (GL_RGBA),
2431	const_iv (GL_RGBA4),	2987	const_iv (GL_RGBA4),
2432	const_iv (GL_RGBA8),	2988	const_iv (GL_RGBA8),
…		…
2438	const_iv (GL_INTENSITY),	2994	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2995	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2996	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2997	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2998	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2999	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3000	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3001	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3002	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3003	const_iv (GL_COMPRESSED_RGB_ARB),
		3004	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	3005	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	3006	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	3007	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	3008	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	3009	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3048	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	3049	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	3050	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	3051	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	3052	const_iv (GL_GENERATE_MIPMAP_HINT),
		3053	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	3054	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	3055	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	3056	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	3057	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	3058	const_iv (GL_V3F),
2496	const_iv (GL_T2F_V3F),	3059	const_iv (GL_T2F_V3F),
2497	const_iv (GL_T2F_N3F_V3F),	3060	const_iv (GL_T2F_N3F_V3F),
		3061	const_iv (GL_FUNC_ADD),
		3062	const_iv (GL_FUNC_SUBTRACT),
		3063	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2498	# undef const_iv	3064	# undef const_iv
2499	};	3065	};
2500		3066
2501	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3067	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2502	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3068	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2503		3069
2504	texture_av = newAV ();	3070	texture_av = newAV ();
2505	AvREAL_off (texture_av);	3071	AvREAL_off (texture_av);
2506	}	3072	}
2507		3073
		3074	void
		3075	disable_GL_EXT_blend_func_separate ()
		3076	CODE:
		3077	gl.BlendFuncSeparate = 0;
		3078	gl.BlendFuncSeparateEXT = 0;
		3079
		3080	void
		3081	apple_nvidia_bug (int enable)
		3082
2508	char *	3083	char *
2509	gl_vendor ()	3084	gl_vendor ()
2510	CODE:	3085	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	3086	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	3087	OUTPUT:
…		…
2561		3136
2562	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3137	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2563	CODE:	3138	CODE:
2564	gl_BlendFuncSeparate (sa, da, saa, daa);	3139	gl_BlendFuncSeparate (sa, da, saa, daa);
2565		3140
		3141	# void glBlendEquation (int se)
		3142
2566	void glDepthMask (int flag)	3143	void glDepthMask (int flag)
2567		3144
2568	void glLogicOp (int opcode)	3145	void glLogicOp (int opcode)
2569		3146
2570	void glColorMask (int red, int green, int blue, int alpha)	3147	void glColorMask (int red, int green, int blue, int alpha)
…		…
2604	void glRotate (float angle, float x, float y, float z)	3181	void glRotate (float angle, float x, float y, float z)
2605	CODE:	3182	CODE:
2606	glRotatef (angle, x, y, z);	3183	glRotatef (angle, x, y, z);
2607		3184
2608	void glColor (float r, float g, float b, float a = 1.0)	3185	void glColor (float r, float g, float b, float a = 1.0)
		3186	PROTOTYPE: @
2609	ALIAS:	3187	ALIAS:
2610	glColor_premultiply = 1	3188	glColor_premultiply = 1
2611	CODE:	3189	CODE:
2612	if (ix)	3190	if (ix)
2613	{	3191	{
…		…
2633		3211
2634	void glRect (float x1, float y1, float x2, float y2)	3212	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	3213	CODE:
2636	glRectf (x1, y1, x2, y2);	3214	glRectf (x1, y1, x2, y2);
2637		3215
		3216	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3217	CODE:
		3218	glBegin (GL_LINE_LOOP);
		3219	glVertex2f (x1, y1);
		3220	glVertex2f (x2, y1);
		3221	glVertex2f (x2, y2);
		3222	glVertex2f (x1, y2);
		3223	glEnd ();
		3224
2638	PROTOTYPES: ENABLE	3225	PROTOTYPES: ENABLE
2639		3226
2640	void glBegin (int mode)	3227	void glBegin (int mode)
2641		3228
2642	void glEnd ()	3229	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3261	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	3262	CODE:
2676	if (gl.SeparableFilter2D)	3263	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3264	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		3265
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3266	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		3267
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3268	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		3269
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3270	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		3271
…		…
2710		3297
2711	void glEndList ()	3298	void glEndList ()
2712		3299
2713	void glCallList (int list)	3300	void glCallList (int list)
2714		3301
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3302	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3303
2717	PROTOTYPES: DISABLE	3304	PROTOTYPES: DISABLE
2718		3305
2719	void	3306	void
2720	find_widget (SV *self, NV x, NV y)	3307	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3311	XPUSHs (self);
2725	}	3312	}
2726		3313
2727	BOOT:	3314	BOOT:
2728	{	3315	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3316	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3317
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3318	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3319	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3320	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3321	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3322	}
2736		3323
2737	void	3324	void
2738	draw (SV *self)	3325	draw (SV *self)
2739	CODE:	3326	CODE:
…		…
2743	NV x, y, w, h;	3330	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3331	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3332	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3333	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3334	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3335	double draw_x, draw_y;
2750		3336
2751	if (!SvROK (self))	3337	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3338	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3339
2754	hv = (HV *)SvRV (self);	3340	hv = (HV *)SvRV (self);
2755		3341
2756	if (SvTYPE (hv) != SVt_PVHV)	3342	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3343	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3344
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3345	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3346	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3347
2762	if (!h || !w)	3348	if (!h || !w)
…		…
2782	{	3368	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3369	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3370
2785	if (svp && SvTRUE (*svp))	3371	if (svp && SvTRUE (*svp))
2786	{	3372	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3373	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3374	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3375	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3376	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3377	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3378	glVertex2f (w, 0);
…		…
2795	glEnd ();	3381	glEnd ();
2796	glDisable (GL_BLEND);	3382	glDisable (GL_BLEND);
2797	}	3383	}
2798	}	3384	}
2799	#if 0	3385	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3386	// draw borders, for debugging
2801	glPushMatrix;	3387	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3388	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3389	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3390	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3391	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3392	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3393	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3394	glVertex2f (0 , h - 1);
2809	glEnd;	3395	glEnd ();
2810	glPopMatrix;	3396	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3397	#endif
2814	PUSHMARK (SP);	3398	PUSHMARK (SP);
2815	XPUSHs (self);	3399	XPUSHs (self);
2816	PUTBACK;	3400	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3401	call_method ("_draw", G_VOID | G_DISCARD);

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