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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.219 by root, Mon Aug 6 05:06:32 2007 UTC vs.
Revision 1.292 by root, Fri Dec 4 15:04:56 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 roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
34	#include <SDL_endian.h>	39	#include <SDL_endian.h>
35	#include <SDL_image.h>	40	#include <SDL_image.h>
36	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
38		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
39	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
41		51
42	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
43		53
44	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
45		66
46	#ifndef _WIN32	67	#ifndef _WIN32
47	# include <sys/types.h>	68	# include <sys/types.h>
48	# include <sys/socket.h>	69	# include <sys/socket.h>
49	# include <netinet/in.h>	70	# include <netinet/in.h>
50	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
51	# include <inttypes.h>	72	# include <inttypes.h>
52	#endif	73	#endif
53		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		85
56	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 64
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
631	void	826	void
632	pango_init ()	827	pango_init ()
633	CODE:	828	CODE:
634	{	829	{
635	opengl_fontmap = pango_opengl_font_map_new ();	830	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	831	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);	832	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		833	/*pango_context_set_font_description (opengl_context, default_font);*/
		834	#if PANGO_VERSION_CHECK (1, 15, 2)
		835	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		836	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		837	#endif
638	}	838	}
639		839
640	char *
641	SDL_GetError ()	840	char *SDL_GetError ()
642		841
643	int	842	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		843
646	void	844	int SDL_Init (U32 flags)
		845
		846	int SDL_InitSubSystem (U32 flags)
		847
		848	void SDL_QuitSubSystem (U32 flags)
		849
647	SDL_Quit ()	850	void SDL_Quit ()
		851
		852	int SDL_GL_SetAttribute (int attr, int value)
		853
		854	int SDL_GL_GetAttribute (int attr)
		855	CODE:
		856	if (SDL_GL_GetAttribute (attr, &RETVAL))
		857	XSRETURN_UNDEF;
		858	OUTPUT:
		859	RETVAL
648		860
649	void	861	void
650	SDL_ListModes (int rgb, int alpha)	862	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	863	PPCODE:
652	{	864	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	876	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	877	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	878	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		879
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	880	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);	881	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		882
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	883	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		884
676	if (m && m != (SDL_Rect **)-1)	885	if (m && m != (SDL_Rect **)-1)
677	while (*m)	886	while (*m)
678	{	887	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	888	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	889	{
681	AV *av = newAV ();	890	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	891	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	892	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	893	av_push (av, newSViv (rgb));
…		…
708		917
709	if (RETVAL)	918	if (RETVAL)
710	{	919	{
711	av_clear (texture_av);	920	av_clear (texture_av);
712		921
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	922	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	923	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	924	#include "glfunc.h"
716	#undef GL_FUNC	925	#undef GL_FUNC
717	}	926	}
718	}	927	}
…		…
725	char *	934	char *
726	SDL_GetKeyName (int sym)	935	SDL_GetKeyName (int sym)
727		936
728	int	937	int
729	SDL_GetAppState ()	938	SDL_GetAppState ()
		939
		940	int
		941	SDL_GetModState ()
730		942
731	void	943	void
732	poll_events ()	944	poll_events ()
733	PPCODE:	945	PPCODE:
734	{	946	{
…		…
744	{	956	{
745	case SDL_KEYDOWN:	957	case SDL_KEYDOWN:
746	case SDL_KEYUP:	958	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	959	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	960	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	961	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 */	962	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);	963	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	964	break;
753		965
754	case SDL_ACTIVEEVENT:	966	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	967	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	985	x = ev.motion.x;
774	y = ev.motion.y;	986	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	987	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	988	}
777		989
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	990	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	991	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	992	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	993	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	994	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	995	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	996	}
785	break;	997	break;
786		998
787	case SDL_MOUSEBUTTONDOWN:	999	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	1000	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1001	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		1002
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1003	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1004	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1005	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1006	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1011	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1012	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1013	break;
802	}	1014	}
803		1015
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1016	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1017	}
806	}	1018	}
807		1019
808	int	1020	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	1021	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1022	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1023	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1024	Mix_ChannelFinished (channel_finished);
		1025
		1026	void
		1027	Mix_QuerySpec ()
		1028	PPCODE:
		1029	{
		1030	int freq, channels;
		1031	Uint16 format;
		1032
		1033	if (Mix_QuerySpec (&freq, &format, &channels))
		1034	{
		1035	EXTEND (SP, 3);
		1036	PUSHs (sv_2mortal (newSViv (freq)));
		1037	PUSHs (sv_2mortal (newSViv (format)));
		1038	PUSHs (sv_2mortal (newSViv (channels)));
		1039	}
		1040	}
813		1041
814	void	1042	void
815	Mix_CloseAudio ()	1043	Mix_CloseAudio ()
816		1044
817	int	1045	int
…		…
852	}	1080	}
853	}	1081	}
854	#endif	1082	#endif
855	}	1083	}
856		1084
857	void	1085	int
858	add_font (char *file)	1086	add_font (char *file)
859	CODE:	1087	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1088	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1089	OUTPUT:
		1090	RETVAL
861		1091
862	void	1092	void
863	load_image_inline (SV *image_)	1093	load_image_inline (SV *image_)
864	ALIAS:	1094	ALIAS:
865	load_image_file = 1	1095	load_image_file = 1
…		…
951	void	1181	void
952	error (char *message)	1182	error (char *message)
953	CODE:	1183	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1184	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1185	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1186	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1187	#endif
958		1188
959	void	1189	void
960	fatal (char *message)	1190	fatal (char *message)
961	CODE:	1191	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1192	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1193	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1194	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1195	#endif
966	_exit (1);	1196	_exit (1);
967		1197
968	void	1198	void
969	_exit (int retval = 0)	1199	_exit (int retval = 0)
…		…
981	#if DEBUG	1211	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1212	VALGRIND_DO_LEAK_CHECK;
983	#endif	1213	#endif
984	}	1214	}
985		1215
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1216	int
		1217	SvREFCNT (SV *sv)
		1218	CODE:
		1219	RETVAL = SvREFCNT (sv);
		1220	OUTPUT:
		1221	RETVAL
		1222
		1223	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1224
988	PROTOTYPES: DISABLE	1225	PROTOTYPES: DISABLE
989		1226
990	CFPlus::Font	1227	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1228	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1229	CODE:
993	{	1230	{
994	int count;	1231	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1232	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1235	}
999	OUTPUT:	1236	OUTPUT:
1000	RETVAL	1237	RETVAL
1001		1238
1002	void	1239	void
1003	DESTROY (CFPlus::Font self)	1240	DESTROY (DC::Font self)
1004	CODE:	1241	CODE:
1005	pango_font_description_free (self);	1242	pango_font_description_free (self);
1006		1243
1007	void	1244	void
1008	make_default (CFPlus::Font self)	1245	make_default (DC::Font self)
1009	PROTOTYPE: $	1246	PROTOTYPE: $
1010	CODE:	1247	CODE:
1011	default_font = self;	1248	default_font = self;
1012		1249
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1250	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1251
1015	PROTOTYPES: DISABLE	1252	PROTOTYPES: DISABLE
1016		1253
1017	void	1254	void
1018	reset_glyph_cache ()	1255	glyph_cache_backup ()
1019	PROTOTYPE:	1256	PROTOTYPE:
1020	CODE:	1257	CODE:
		1258	tc_backup ();
		1259
		1260	void
		1261	glyph_cache_restore ()
		1262	PROTOTYPE:
		1263	CODE:
1021	tc_clear ();	1264	tc_restore ();
1022		1265
1023	CFPlus::Layout	1266	DC::Layout
1024	new (SV *class)	1267	new (SV *class)
1025	CODE:	1268	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1269	New (0, RETVAL, 1, struct cf_layout);
1027		1270
1028	RETVAL->pl = pango_layout_new (opengl_context);	1271	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1273	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1274	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1275	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1276	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1277	RETVAL->font = 0;
		1278	RETVAL->rc = rc_alloc ();
1035		1279
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1280	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1281	layout_update_font (RETVAL);
1038	OUTPUT:	1282	OUTPUT:
1039	RETVAL	1283	RETVAL
1040		1284
1041	void	1285	void
1042	DESTROY (CFPlus::Layout self)	1286	DESTROY (DC::Layout self)
1043	CODE:	1287	CODE:
1044	g_object_unref (self->pl);	1288	g_object_unref (self->pl);
		1289	rc_free (self->rc);
1045	Safefree (self);	1290	Safefree (self);
1046		1291
1047	void	1292	void
1048	set_text (CFPlus::Layout self, SV *text_)	1293	set_text (DC::Layout self, SV *text_)
1049	CODE:	1294	CODE:
1050	{	1295	{
1051	STRLEN textlen;	1296	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1297	char *text = SvPVutf8 (text_, textlen);
1053		1298
1054	pango_layout_set_text (self->pl, text, textlen);	1299	pango_layout_set_text (self->pl, text, textlen);
1055	}	1300	}
1056		1301
1057	void	1302	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1303	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1304	CODE:
1060	{	1305	{
1061	STRLEN textlen;	1306	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1307	char *text = SvPVutf8 (text_, textlen);
1063		1308
1064	pango_layout_set_markup (self->pl, text, textlen);	1309	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1310	}
1066		1311
1067	void	1312	void
1068	set_shapes (CFPlus::Layout self, ...)	1313	set_shapes (DC::Layout self, ...)
1069	CODE:	1314	CODE:
1070	{	1315	{
1071	PangoAttrList *attrs = 0;	1316	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1317	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1318	const char *pos = text;
…		…
1108	if (attrs)	1353	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1354	pango_layout_set_attributes (self->pl, attrs);
1110	}	1355	}
1111		1356
1112	void	1357	void
1113	get_shapes (CFPlus::Layout self)	1358	get_shapes (DC::Layout self)
1114	PPCODE:	1359	PPCODE:
1115	{	1360	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1361	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1362
1118	do	1363	do
1119	{	1364	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1365	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1366
1122	if (run && shape_attr_p (run))	1367	if (run && shape_attr_p (run))
1123	{	1368	{
1124	PangoRectangle extents;	1369	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1370	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1378
1134	pango_layout_iter_free (iter);	1379	pango_layout_iter_free (iter);
1135	}	1380	}
1136		1381
1137	int	1382	int
1138	has_wrapped (CFPlus::Layout self)	1383	has_wrapped (DC::Layout self)
1139	CODE:	1384	CODE:
1140	{	1385	{
1141	int lines = 1;	1386	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1387	const char *text = pango_layout_get_text (self->pl);
1143		1388
…		…
1148	}	1393	}
1149	OUTPUT:	1394	OUTPUT:
1150	RETVAL	1395	RETVAL
1151		1396
1152	SV *	1397	SV *
1153	get_text (CFPlus::Layout self)	1398	get_text (DC::Layout self)
1154	CODE:	1399	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1400	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1401	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1402	OUTPUT:
1158	RETVAL	1403	RETVAL
1159		1404
1160	void	1405	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1406	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1407	CODE:
1163	self->r = r;	1408	self->r = r;
1164	self->g = g;	1409	self->g = g;
1165	self->b = b;	1410	self->b = b;
1166	self->a = a;	1411	self->a = a;
1167		1412
1168	void	1413	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1414	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1415	CODE:
1171	if (self->font != font)	1416	if (self->font != font)
1172	{	1417	{
1173	self->font = font;	1418	self->font = font;
1174	layout_update_font (self);	1419	layout_update_font (self);
1175	}	1420	}
1176		1421
1177	void	1422	void
1178	set_height (CFPlus::Layout self, int base_height)	1423	set_height (DC::Layout self, int base_height)
1179	CODE:	1424	CODE:
1180	if (self->base_height != base_height)	1425	if (self->base_height != base_height)
1181	{	1426	{
1182	self->base_height = base_height;	1427	self->base_height = base_height;
1183	layout_update_font (self);	1428	layout_update_font (self);
1184	}	1429	}
1185		1430
1186	void	1431	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1432	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1433	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1434	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1435
1191	void	1436	void
1192	set_indent (CFPlus::Layout self, int indent)	1437	set_indent (DC::Layout self, int indent)
1193	CODE:	1438	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1439	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1440
1196	void	1441	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1442	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1443	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1444	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1445
1201	void	1446	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1447	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1448	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1449	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1450	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1451	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1452	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1453	: PANGO_ELLIPSIZE_NONE
1209	);	1454	);
1210		1455
1211	void	1456	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1457	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1458	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1459	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1460
1216	void	1461	void
1217	size (CFPlus::Layout self)	1462	size (DC::Layout self)
1218	PPCODE:	1463	PPCODE:
1219	{	1464	{
1220	int w, h;	1465	int w, h;
1221		1466
1222	layout_get_pixel_size (self, &w, &h);	1467	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1470	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1471	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1472	}
1228		1473
1229	int	1474	int
1230	descent (CFPlus::Layout self)	1475	descent (DC::Layout self)
1231	CODE:	1476	CODE:
1232	{	1477	{
1233	PangoRectangle rect;	1478	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1479	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1480	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1481	RETVAL = PANGO_DESCENT (rect);
1237	}	1482	}
1238	OUTPUT:	1483	OUTPUT:
1239	RETVAL	1484	RETVAL
1240		1485
1241	int	1486	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1487	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1488	CODE:
1244	{	1489	{
1245	int index, trailing;	1490	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1491	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1492	RETVAL = index + trailing;
1248	}	1493	}
1249	OUTPUT:	1494	OUTPUT:
1250	RETVAL	1495	RETVAL
1251		1496
1252	void	1497	void
1253	cursor_pos (CFPlus::Layout self, int index)	1498	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1499	PPCODE:
1255	{	1500	{
1256	PangoRectangle strong_pos;	1501	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1502	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1503
1259	EXTEND (SP, 3);	1504	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1505	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1506	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1507	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1508	}
1264		1509
1265	void	1510	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1511	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1512	PPCODE:
1268	{	1513	{
1269	int line, x;	1514	int line, x;
1270		1515
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1516	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1517	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1518	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1519	--line;
		1520	#endif
1274	EXTEND (SP, 2);	1521	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1522	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1523	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1524	}
1278		1525
1279	void	1526	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1527	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1528	PPCODE:
1282	{	1529	{
1283	PangoLayoutLine *lp;	1530	PangoLayoutLine *lp;
1284	int index, trailing;	1531	int index, trailing;
1285		1532
1286	if (line < 0)	1533	if (line < 0)
1287	XSRETURN_EMPTY;	1534	XSRETURN_EMPTY;
1288		1535
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1536	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1537	XSRETURN_EMPTY; /* do better */
1291		1538
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1539	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1540
1294	EXTEND (SP, 2);	1541	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1547	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1548	}
1302	}	1549	}
1303		1550
1304	void	1551	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1552	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1553	CODE:
		1554	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1555	pango_opengl_render_layout_subpixel (
1308	self->pl,	1556	self->pl,
		1557	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1558	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1559	self->r, self->g, self->b, self->a,
1311	flags	1560	flags
1312	);	1561	);
		1562	// we assume that context_change actually clears/frees stuff
		1563	// and does not do any recomputation...
		1564	pango_layout_context_changed (self->pl);
1313		1565
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1566	void
		1567	draw (DC::Layout self)
		1568	CODE:
		1569	{
		1570	glEnable (GL_TEXTURE_2D);
		1571	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1572	glEnable (GL_BLEND);
		1573	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1574	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1575	glEnable (GL_ALPHA_TEST);
		1576	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1577
		1578	rc_draw (self->rc);
		1579
		1580	glDisable (GL_ALPHA_TEST);
		1581	glDisable (GL_BLEND);
		1582	glDisable (GL_TEXTURE_2D);
		1583	}
		1584
		1585	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1586
1316	PROTOTYPES: ENABLE	1587	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1588
1320	void	1589	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1590	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1591	CODE:
1323	{	1592	{
…		…
1400	RETVAL = width > 0;	1669	RETVAL = width > 0;
1401	}	1670	}
1402	OUTPUT:	1671	OUTPUT:
1403	RETVAL	1672	RETVAL
1404		1673
1405	MODULE = CFPlus PACKAGE = CFPlus::Map	1674	MODULE = Deliantra::Client PACKAGE = DC::Map
1406		1675
1407	PROTOTYPES: DISABLE	1676	PROTOTYPES: DISABLE
1408		1677
1409	CFPlus::Map	1678	DC::Map
1410	new (SV *class)	1679	new (SV *class)
1411	CODE:	1680	CODE:
1412	New (0, RETVAL, 1, struct map);	1681	New (0, RETVAL, 1, struct map);
1413	RETVAL->x = 0;	1682	RETVAL->x = 0;
1414	RETVAL->y = 0;	1683	RETVAL->y = 0;
…		…
1422	RETVAL->row = 0;	1691	RETVAL->row = 0;
1423	OUTPUT:	1692	OUTPUT:
1424	RETVAL	1693	RETVAL
1425		1694
1426	void	1695	void
1427	DESTROY (CFPlus::Map self)	1696	DESTROY (DC::Map self)
1428	CODE:	1697	CODE:
1429	{	1698	{
1430	map_clear (self);	1699	map_clear (self);
1431	Safefree (self->face2tile);	1700	Safefree (self->face2tile);
1432	Safefree (self->tex);	1701	Safefree (self->tex);
1433	Safefree (self);	1702	Safefree (self);
1434	}	1703	}
1435		1704
1436	void	1705	void
1437	resize (CFPlus::Map self, int map_width, int map_height)	1706	resize (DC::Map self, int map_width, int map_height)
1438	CODE:	1707	CODE:
1439	self->w = map_width;	1708	self->w = map_width;
1440	self->h = map_height;	1709	self->h = map_height;
1441		1710
1442	void	1711	void
1443	clear (CFPlus::Map self)	1712	clear (DC::Map self)
1444	CODE:	1713	CODE:
1445	map_clear (self);	1714	map_clear (self);
1446		1715
1447	void	1716	void
1448	set_tileid (CFPlus::Map self, int face, int tile)	1717	set_tileid (DC::Map self, int face, int tile)
1449	CODE:	1718	CODE:
1450	{	1719	{
1451	need_facenum (self, face); self->face2tile [face] = tile;	1720	need_facenum (self, face); self->face2tile [face] = tile;
1452	need_texid (self, tile);	1721	need_texid (self, tile);
1453	}	1722	}
1454		1723
1455	void	1724	void
1456	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1725	set_smooth (DC::Map self, int face, int smooth, int level)
1457	CODE:	1726	CODE:
1458	{	1727	{
1459	tileid texid;	1728	tileid texid;
1460	maptex *tex;	1729	maptex *tex;
1461		1730
…		…
1474	tex->smoothtile = self->face2tile [smooth];	1743	tex->smoothtile = self->face2tile [smooth];
1475	tex->smoothlevel = level;	1744	tex->smoothlevel = level;
1476	}	1745	}
1477		1746
1478	void	1747	void
1479	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1748	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1480	CODE:	1749	CODE:
1481	{	1750	{
1482	need_texid (self, texid);	1751	need_texid (self, texid);
1483		1752
1484	{	1753	{
…		…
1503	// use uglier nearest interpolation because linear suffers	1772	// use uglier nearest interpolation because linear suffers
1504	// from transparent color bleeding and ugly wrapping effects.	1773	// from transparent color bleeding and ugly wrapping effects.
1505	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1774	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1506	}	1775	}
1507		1776
		1777	void
		1778	expire_textures (DC::Map self, int texid, int count)
		1779	PPCODE:
		1780	for (; texid < self->texs && count; ++texid, --count)
		1781	{
		1782	maptex *tex = self->tex + texid;
		1783
		1784	if (tex->name)
		1785	{
		1786	if (tex->unused)
		1787	{
		1788	tex->name = 0;
		1789	tex->unused = 0;
		1790	XPUSHs (sv_2mortal (newSViv (texid)));
		1791	}
		1792	else
		1793	tex->unused = 1;
		1794	}
		1795	}
		1796
1508	int	1797	int
1509	ox (CFPlus::Map self)	1798	ox (DC::Map self)
1510	ALIAS:	1799	ALIAS:
1511	oy = 1	1800	oy = 1
1512	x = 2	1801	x = 2
1513	y = 3	1802	y = 3
1514	w = 4	1803	w = 4
…		…
1525	}	1814	}
1526	OUTPUT:	1815	OUTPUT:
1527	RETVAL	1816	RETVAL
1528		1817
1529	void	1818	void
1530	scroll (CFPlus::Map self, int dx, int dy)	1819	scroll (DC::Map self, int dx, int dy)
1531	CODE:	1820	CODE:
1532	{	1821	{
1533	if (dx > 0)	1822	if (dx > 0)
1534	map_blank (self, self->x, self->y, dx, self->h);	1823	map_blank (self, self->x, self->y, dx, self->h);
1535	else if (dx < 0)	1824	else if (dx < 0)
…		…
1550	self->rows += MAP_EXTEND_Y;	1839	self->rows += MAP_EXTEND_Y;
1551	self->y += MAP_EXTEND_Y;	1840	self->y += MAP_EXTEND_Y;
1552	}	1841	}
1553	}	1842	}
1554		1843
1555	void	1844	SV *
1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1845	map1a_update (DC::Map self, SV *data_, int extmap)
1557	CODE:	1846	CODE:
1558	{	1847	{
1559	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1848	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1560	uint8_t *data_end = (uint8_t *)SvEND (data_);	1849	uint8_t *data_end = (uint8_t *)SvEND (data_);
1561	mapcell *cell;	1850	mapcell *cell;
1562	int x, y, flags;	1851	int x, y, z, flags;
		1852	AV *missing = newAV ();
		1853	RETVAL = newRV_noinc ((SV *)missing);
1563		1854
1564	while (data < data_end - 1)	1855	while (data < data_end - 1)
1565	{	1856	{
1566	flags = (data [0] << 8) + data [1]; data += 2;	1857	flags = (data [0] << 8) + data [1]; data += 2;
1567		1858
…		…
1587	uint8_t ext, cmd;	1878	uint8_t ext, cmd;
1588		1879
1589	do	1880	do
1590	{	1881	{
1591	ext = *data++;	1882	ext = *data++;
1592	cmd = ext & 0x3f;	1883	cmd = ext & 0x7f;
1593		1884
1594	if (cmd < 4)	1885	if (cmd < 4)
1595	cell->darkness = 255 - ext * 64 + 1;	1886	cell->darkness = 255 - ext * 64 + 1;
1596	else if (cmd == 5) // health	1887	else if (cmd == 5) // health
1597	{	1888	{
…		…
1600	}	1891	}
1601	else if (cmd == 6) // monster width	1892	else if (cmd == 6) // monster width
1602	cell->stat_width = *data++ + 1;	1893	cell->stat_width = *data++ + 1;
1603	else if (cmd == 0x47)	1894	else if (cmd == 0x47)
1604	{	1895	{
1605	if (*data == 4)	1896	if (*data == 1) cell->player = data [1];
1606	; // decode player count	1897	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1898	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1899	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1607		1900
1608	data += *data + 1;	1901	data += *data + 1;
1609	}	1902	}
1610	else if (cmd == 8) // cell flags	1903	else if (cmd == 8) // cell flags
1611	cell->flags = *data++;	1904	cell->flags = *data++;
…		…
1618	}	1911	}
1619	else	1912	else
1620	cell->darkness = *data++ + 1;	1913	cell->darkness = *data++ + 1;
1621	}	1914	}
1622		1915
		1916	for (z = 0; z <= 2; ++z)
1623	if (flags & 4)	1917	if (flags & (4 >> z))
1624	{	1918	{
1625	faceid face = (data [0] << 8) + data [1]; data += 2;	1919	faceid face = (data [0] << 8) + data [1]; data += 2;
1626	need_facenum (self, face);	1920	need_facenum (self, face);
1627	cell->tile [0] = self->face2tile [face];	1921	cell->tile [z] = self->face2tile [face];
		1922
		1923	if (cell->tile [z])
		1924	{
		1925	maptex *tex = self->tex + cell->tile [z];
		1926	tex->unused = 0;
		1927	if (!tex->name)
		1928	av_push (missing, newSViv (cell->tile [z]));
		1929
		1930	if (tex->smoothtile)
		1931	{
		1932	maptex *smooth = self->tex + tex->smoothtile;
		1933	smooth->unused = 0;
		1934	if (!smooth->name)
		1935	av_push (missing, newSViv (tex->smoothtile));
		1936	}
		1937	}
1628	}	1938	}
1629
1630	if (flags & 2)
1631	{
1632	faceid face = (data [0] << 8) + data [1]; data += 2;
1633	need_facenum (self, face);
1634	cell->tile [1] = self->face2tile [face];
1635	}
1636
1637	if (flags & 1)
1638	{
1639	faceid face = (data [0] << 8) + data [1]; data += 2;
1640	need_facenum (self, face);
1641	cell->tile [2] = self->face2tile [face];
1642	}
1643	}	1939	}
1644	else	1940	else
1645	cell->darkness = 0;	1941	CELL_CLEAR (cell);
1646	}	1942	}
1647	}	1943	}
		1944	OUTPUT:
		1945	RETVAL
1648		1946
1649	SV *	1947	SV *
1650	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1948	mapmap (DC::Map self, int x0, int y0, int w, int h)
1651	CODE:	1949	CODE:
1652	{	1950	{
1653	int x1, x;	1951	int x1, x;
1654	int y1, y;	1952	int y1, y;
1655	int z;	1953	int z;
…		…
1699	RETVAL = map_sv;	1997	RETVAL = map_sv;
1700	}	1998	}
1701	OUTPUT:	1999	OUTPUT:
1702	RETVAL	2000	RETVAL
1703		2001
1704	SV *	2002	void
1705	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2003	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1706	CODE:	2004	CODE:
1707	{	2005	{
		2006	int x, y, z;
		2007
1708	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2008	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1709	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2009	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1710	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2010	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1711	smooth_key skey;	2011	smooth_key skey;
1712	int x, y, z;	2012	int pl_x, pl_y;
1713	int last_name;	2013	maptex pl_tex;
1714	AV *missing = newAV ();	2014	rc_t *rc = rc_alloc ();
1715	RETVAL = newRV_noinc ((SV *)missing);	2015	rc_t *rc_ov = rc_alloc ();
		2016	rc_key_t key;
		2017	rc_array_t *arr, *arr_hidden;
1716		2018
		2019	pl_tex.name = 0;
		2020
1717	// thats current max. sorry.	2021	// that's current max. sorry.
1718	if (sw > 255) sw = 255;	2022	if (sw > 255) sw = 255;
1719	if (sh > 255) sh = 255;	2023	if (sh > 255) sh = 255;
1720		2024
1721	// clear key, in case of extra padding	2025	// clear key, in case of extra padding
1722	memset (&skey, 0, sizeof (skey));	2026	memset (&skey, 0, sizeof (skey));
1723		2027
1724	glColor4ub (255, 255, 255, 255);	2028	memset (&key, 0, sizeof (key));
1725		2029	key.r = 255;
1726	glEnable (GL_BLEND);	2030	key.g = 255;
1727	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2031	key.b = 255;
1728	glEnable (GL_TEXTURE_2D);	2032	key.a = 255;
1729	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2033	key.mode = GL_QUADS;
1730		2034	key.format = GL_T2F_V3F;
1731	glBegin (GL_QUADS);
1732
1733	last_name = -1;
1734		2035
1735	mx += self->x;	2036	mx += self->x;
1736	my += self->y;	2037	my += self->y;
1737		2038
1738	// first pass: determine smooth_max	2039	// first pass: determine smooth_max
…		…
1755	MAX (self->tex [cell->tile [1]].smoothlevel,	2056	MAX (self->tex [cell->tile [1]].smoothlevel,
1756	self->tex [cell->tile [2]].smoothlevel));	2057	self->tex [cell->tile [2]].smoothlevel));
1757	}	2058	}
1758	}	2059	}
1759		2060
		2061	glEnable (GL_BLEND);
		2062	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2063	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2064
		2065	key.texname = self->tex [TEXID_HIDDEN].name;
		2066	arr_hidden = rc_array (rc_ov, &key);
		2067
1760	for (z = 0; z <= 2; z++)	2068	for (z = 0; z <= 2; z++)
1761	{	2069	{
1762	memset (smooth_level, 0, sizeof (smooth_level));	2070	memset (smooth_level, 0, sizeof (smooth_level));
		2071	key.texname = -1;
1763		2072
1764	for (y = 0; y < sh; y++)	2073	for (y = 0; y < sh; y++)
1765	if (0 <= y + my && y + my < self->rows)	2074	if (0 <= y + my && y + my < self->rows)
1766	{	2075	{
1767	maprow *row = self->row + (y + my);	2076	maprow *row = self->row + (y + my);
…		…
1775	if (tile)	2084	if (tile)
1776	{	2085	{
1777	maptex tex = self->tex [tile];	2086	maptex tex = self->tex [tile];
1778	int px, py;	2087	int px, py;
1779		2088
1780	// suppressing texture state switches here
1781	// is only moderately effective, but worth the extra effort
1782	if (last_name != tex.name)	2089	if (key.texname != tex.name)
1783	{	2090	{
		2091	self->tex [tile].unused = 0;
		2092
1784	if (!tex.name)	2093	if (!tex.name)
1785	{
1786	av_push (missing, newSViv (tile));
1787	tex = self->tex [2]; /* missing, replace by noface */	2094	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1788	}
1789		2095
1790	glEnd ();	2096	key.texname = tex.name;
1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2097	arr = rc_array (rc, &key);
1792	glBegin (GL_QUADS);
1793	}	2098	}
1794		2099
1795	px = (x + 1) * T - tex.w;	2100	px = (x + 1) * T - tex.w;
1796	py = (y + 1) * T - tex.h;	2101	py = (y + 1) * T - tex.h;
1797		2102
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2103	if (expect_false (cell->player == player) && expect_false (z == 2))
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1802
1803	if (cell->flags && z == 2)
1804	{	2104	{
1805	if (cell->flags & 1)	2105	pl_x = px;
		2106	pl_y = py;
		2107	pl_tex = tex;
1806	{	2108	continue;
1807	maptex tex = self->tex [1];
1808	int px = x * T + T * 2 / 32;
1809	int py = y * T - T * 6 / 32;
1810
1811	glEnd ();
1812	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1813	glBegin (GL_QUADS);
1814
1815	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1816	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1817	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1818	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1819	}
1820	}	2109	}
		2110
		2111	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2112	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2113	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2114	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1821		2115
1822	// update smooth hash	2116	// update smooth hash
1823	if (tex.smoothtile)	2117	if (tex.smoothtile)
1824	{	2118	{
1825	skey.tile = tex.smoothtile;	2119	skey.tile = tex.smoothtile;
…		…
1856	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2150	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1857	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2151	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2152	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1859	}	2153	}
1860	}	2154	}
		2155
		2156	if (expect_false (z == 2))
		2157	{
		2158	/* draw question marks on top of hidden spaces */
		2159	if (!cell->darkness)
		2160	{
		2161	maptex tex = self->tex [TEXID_HIDDEN];
		2162	int px = (x + 1) * T - tex.w;
		2163	int py = (y + 1) * T - tex.h;
		2164
		2165	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2166	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2167	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2168	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2169	}
		2170
		2171	if (expect_false (cell->flags))
		2172	{
		2173	// overlays such as the speech bubble, probably more to come
		2174	if (cell->flags & 1)
		2175	{
		2176	rc_key_t key_ov = key;
		2177	maptex tex = self->tex [TEXID_SPEECH];
		2178	rc_array_t *arr;
		2179	int px = x * T + T * 2 / 32;
		2180	int py = y * T - T * 6 / 32;
		2181
		2182	key_ov.texname = tex.name;
		2183	arr = rc_array (rc_ov, &key_ov);
		2184
		2185	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2186	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2187	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2188	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2189	}
		2190	}
		2191	}
1861	}	2192	}
1862	}	2193	}
		2194
		2195	rc_draw (rc);
		2196	rc_clear (rc);
1863		2197
1864	// go through all smoothlevels, lowest to highest, then draw.	2198	// go through all smoothlevels, lowest to highest, then draw.
1865	// this is basically counting sort	2199	// this is basically counting sort
1866	{	2200	{
1867	int w, b;	2201	int w, b;
1868		2202
		2203	glEnable (GL_TEXTURE_2D);
		2204	glBegin (GL_QUADS);
1869	for (w = 0; w < 256 / 32; ++w)	2205	for (w = 0; w < 256 / 32; ++w)
1870	{	2206	{
1871	uint32_t smask = smooth_level [w];	2207	uint32_t smask = smooth_level [w];
1872	if (smask)	2208	if (smask)
1873	for (b = 0; b < 32; ++b)	2209	for (b = 0; b < 32; ++b)
…		…
1892	int border = bits & 15;	2228	int border = bits & 15;
1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2229	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1894	float dx = tex.s * .0625f; // 16 images/row	2230	float dx = tex.s * .0625f; // 16 images/row
1895	float dy = tex.t * .5f ; // 2 images/column	2231	float dy = tex.t * .5f ; // 2 images/column
1896		2232
1897	// this time naively avoiding texture state changes
1898	// save gobs of state changes.
1899	if (last_name != tex.name)	2233	if (tex.name)
1900	{	2234	{
		2235	// this time avoiding texture state changes
		2236	// save gobs of state changes.
1901	if (!tex.name)	2237	if (key.texname != tex.name)
1902	{	2238	{
1903	av_push (missing, newSViv (skey->tile));	2239	self->tex [skey->tile].unused = 0;
1904	continue; // smoothing not yet available	2240
		2241	glEnd ();
		2242	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
		2243	glBegin (GL_QUADS);
1905	}	2244	}
1906		2245
1907	glEnd ();
1908	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1909	glBegin (GL_QUADS);
1910	}
1911
1912	if (border)	2246	if (border)
1913	{	2247	{
1914	float ox = border * dx;	2248	float ox = border * dx;
1915		2249
1916	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2250	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1917	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2251	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1918	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2252	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1919	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2253	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1920	}	2254	}
1921		2255
1922	if (corner)	2256	if (corner)
1923	{	2257	{
1924	float ox = corner * dx;	2258	float ox = corner * dx;
1925		2259
1926	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2260	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1927	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2261	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1928	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2262	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1929	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2263	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2264	}
1930	}	2265	}
1931	}	2266	}
1932	}	2267	}
1933	}	2268	}
1934	}	2269	}
		2270
		2271	glEnd ();
		2272	glDisable (GL_TEXTURE_2D);
		2273	key.texname = -1;
1935	}	2274	}
1936		2275
1937	hv_clear (smooth);	2276	hv_clear (smooth);
1938	}	2277	}
1939		2278
1940	glEnd ();	2279	if (pl_tex.name)
		2280	{
		2281	maptex tex = pl_tex;
		2282	int px = pl_x + sdx;
		2283	int py = pl_y + sdy;
1941		2284
1942	glDisable (GL_TEXTURE_2D);	2285	key.texname = tex.name;
		2286	arr = rc_array (rc, &key);
		2287
		2288	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2289	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2290	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2291	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2292
		2293	rc_draw (rc);
		2294	}
		2295
		2296	rc_draw (rc_ov);
		2297	rc_clear (rc_ov);
		2298
1943	glDisable (GL_BLEND);	2299	glDisable (GL_BLEND);
		2300	rc_free (rc);
		2301	rc_free (rc_ov);
1944		2302
1945	// top layer: overlays such as the health bar	2303	// top layer: overlays such as the health bar
1946	for (y = 0; y < sh; y++)	2304	for (y = 0; y < sh; y++)
1947	if (0 <= y + my && y + my < self->rows)	2305	if (0 <= y + my && y + my < self->rows)
1948	{	2306	{
…		…
1953	{	2311	{
1954	mapcell *cell = row->col + (x + mx - row->c0);	2312	mapcell *cell = row->col + (x + mx - row->c0);
1955		2313
1956	int px = x * T;	2314	int px = x * T;
1957	int py = y * T;	2315	int py = y * T;
		2316
		2317	if (expect_false (cell->player == player))
		2318	{
		2319	px += sdx;
		2320	py += sdy;
		2321	}
1958		2322
1959	if (cell->stat_hp)	2323	if (cell->stat_hp)
1960	{	2324	{
1961	int width = cell->stat_width * T;	2325	int width = cell->stat_width * T;
1962	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2326	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1971	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);	2335	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1972	}	2336	}
1973	}	2337	}
1974	}	2338	}
1975	}	2339	}
1976	OUTPUT:
1977	RETVAL
1978		2340
1979	void	2341	void
1980	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2342	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1981	CODE:	2343	CODE:
1982	{	2344	{
1983	static float color[16][3] = {	2345	static float color[16][3] = {
1984	{ 0.00F, 0.00F, 0.00F },	2346	{ 0.00F, 0.00F, 0.00F },
1985	{ 1.00F, 1.00F, 1.00F },	2347	{ 1.00F, 1.00F, 1.00F },
…		…
2004	};	2366	};
2005		2367
2006	int x, y;	2368	int x, y;
2007		2369
2008	glEnable (GL_TEXTURE_2D);	2370	glEnable (GL_TEXTURE_2D);
		2371	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2372	* but the nvidia driver (185.18.14) mishandles alpha textures
		2373	* ansd takes the colour from god knows where instead of using
		2374	* Cp. MODULATE results in the same colour, but slightly different
		2375	* alpha, but atcually gives us the correct colour with nvidia.
		2376	*/
2009	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2377	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2010	glEnable (GL_BLEND);	2378	glEnable (GL_BLEND);
2011	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2012	glBegin (GL_QUADS);	2380	glBegin (GL_QUADS);
2013		2381
2014	for (y = 0; y < h; y++)	2382	for (y = 0; y < h; y++)
…		…
2021	float *c = color [m & 15];	2389	float *c = color [m & 15];
2022		2390
2023	float tx1 = m & 0x40 ? 0.5 : 0.;	2391	float tx1 = m & 0x40 ? 0.5 : 0.;
2024	float tx2 = tx1 + 0.5;	2392	float tx2 = tx1 + 0.5;
2025		2393
2026	glColor4f (c[0], c[1], c[2], 0.75);	2394	glColor4f (c[0], c[1], c[2], 1);
2027	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2395	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2028	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2396	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2029	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2397	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2030	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2398	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2031	}	2399	}
…		…
2035	glDisable (GL_BLEND);	2403	glDisable (GL_BLEND);
2036	glDisable (GL_TEXTURE_2D);	2404	glDisable (GL_TEXTURE_2D);
2037	}	2405	}
2038		2406
2039	void	2407	void
2040	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2408	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2041	PPCODE:	2409	PPCODE:
2042	{	2410	{
2043	int x, y;	2411	int x, y;
2044	int sw1 = sw + 2;	2412	int sw1 = sw + 2;
2045	int sh1 = sh + 2;	2413	int sh1 = sh + 2;
…		…
2053	SvCUR_set (darkness3_sv, sw34 * sh3);	2421	SvCUR_set (darkness3_sv, sw34 * sh3);
2054		2422
2055	mx += self->x - 1;	2423	mx += self->x - 1;
2056	my += self->y - 1;	2424	my += self->y - 1;
2057		2425
2058	memset (darkness1, 255, sw1 * sh1);	2426	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2059		2427
2060	for (y = 0; y < sh1; y++)	2428	for (y = 0; y < sh1; y++)
2061	if (0 <= y + my && y + my < self->rows)	2429	if (0 <= y + my && y + my < self->rows)
2062	{	2430	{
2063	maprow *row = self->row + (y + my);	2431	maprow *row = self->row + (y + my);
…		…
2116	PUSHs (sv_2mortal (newSViv (sh3)));	2484	PUSHs (sv_2mortal (newSViv (sh3)));
2117	PUSHs (darkness3_sv);	2485	PUSHs (darkness3_sv);
2118	}	2486	}
2119		2487
2120	SV *	2488	SV *
2121	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2489	get_rect (DC::Map self, int x0, int y0, int w, int h)
2122	CODE:	2490	CODE:
2123	{	2491	{
2124	int x, y, x1, y1;	2492	int x, y, x1, y1;
2125	SV *data_sv = newSV (w * h * 7 + 5);	2493	SV *data_sv = newSV (w * h * 7 + 5);
2126	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2494	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2183	else	2551	else
2184	*data++ = 0;	2552	*data++ = 0;
2185	}	2553	}
2186	}	2554	}
2187		2555
		2556	/* if size is w*h + 5 then no data has been found */
		2557	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2558	{
2188	SvPOK_only (data_sv);	2559	SvPOK_only (data_sv);
2189	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2560	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2561	}
		2562
2190	RETVAL = data_sv;	2563	RETVAL = data_sv;
2191	}	2564	}
2192	OUTPUT:	2565	OUTPUT:
2193	RETVAL	2566	RETVAL
2194		2567
2195	void	2568	void
2196	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2569	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2197	PPCODE:	2570	PPCODE:
2198	{	2571	{
2199	int x, y, z;	2572	int x, y, z;
2200	int w, h;	2573	int w, h;
2201	int x1, y1;	2574	int x1, y1;
		2575	STRLEN len;
		2576	uint8_t *data, *end;
		2577
		2578	len = SvLEN (data_sv);
		2579	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2580	data = SvPVbyte_nolen (data_sv);
		2581	end = data + len + 8;
		2582
		2583	if (len < 5)
		2584	XSRETURN_EMPTY;
2202		2585
2203	if (*data++ != 0)	2586	if (*data++ != 0)
2204	return; /* version mismatch */	2587	XSRETURN_EMPTY; /* version mismatch */
2205		2588
2206	w = *data++ << 8; w |= *data++;	2589	w = *data++ << 8; w |= *data++;
2207	h = *data++ << 8; h |= *data++;	2590	h = *data++ << 8; h |= *data++;
2208		2591
2209	// we need to do this 'cause we don't keep an absolute coord system for rows	2592	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2221	{	2604	{
2222	maprow *row = map_get_row (self, y);	2605	maprow *row = map_get_row (self, y);
2223		2606
2224	for (x = x0; x < x1; x++)	2607	for (x = x0; x < x1; x++)
2225	{	2608	{
		2609	uint8_t flags;
		2610
		2611	if (data + 7 >= end)
		2612	XSRETURN_EMPTY;
		2613
2226	uint8_t flags = *data++;	2614	flags = *data++;
2227		2615
2228	if (flags)	2616	if (flags)
2229	{	2617	{
2230	mapcell *cell = row_get_cell (row, x);	2618	mapcell *cell = row_get_cell (row, x);
2231	tileid tile[3] = { 0, 0, 0 };	2619	tileid tile[3] = { 0, 0, 0 };
…		…
2234	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2622	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2235	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2623	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2236		2624
2237	if (cell->darkness == 0)	2625	if (cell->darkness == 0)
2238	{	2626	{
2239	cell->darkness = 0;	2627	/*cell->darkness = 0;*/
		2628	EXTEND (SP, 3);
2240		2629
2241	for (z = 0; z <= 2; z++)	2630	for (z = 0; z <= 2; z++)
2242	{	2631	{
2243	tileid t = tile [z];	2632	tileid t = tile [z];
2244		2633
2245	if (t >= self->texs || (t && !self->tex [t].name))	2634	if (t >= self->texs || (t && !self->tex [t].name))
2246	{	2635	{
2247	XPUSHs (sv_2mortal (newSViv (t)));	2636	PUSHs (sv_2mortal (newSViv (t)));
2248	need_texid (self, t);	2637	need_texid (self, t);
2249	}	2638	}
2250		2639
2251	cell->tile [z] = t;	2640	cell->tile [z] = t;
2252	}	2641	}
…		…
2254	}	2643	}
2255	}	2644	}
2256	}	2645	}
2257	}	2646	}
2258		2647
2259	MODULE = CFPlus PACKAGE = CFPlus::RW	2648	MODULE = Deliantra::Client PACKAGE = DC::RW
2260		2649
2261	CFPlus::RW	2650	DC::RW
2262	new (SV *class, SV *data_sv)	2651	new (SV *class, SV *data_sv)
2263	CODE:	2652	CODE:
2264	{	2653	{
2265	STRLEN datalen;	2654	STRLEN datalen;
2266	char *data = SvPVbyte (data_sv, datalen);	2655	char *data = SvPVbyte (data_sv, datalen);
…		…
2268	RETVAL = SDL_RWFromConstMem (data, datalen);	2657	RETVAL = SDL_RWFromConstMem (data, datalen);
2269	}	2658	}
2270	OUTPUT:	2659	OUTPUT:
2271	RETVAL	2660	RETVAL
2272		2661
2273	CFPlus::RW	2662	DC::RW
2274	new_from_file (SV *class, const char *path, const char *mode = "rb")	2663	new_from_file (SV *class, const char *path, const char *mode = "rb")
2275	CODE:	2664	CODE:
2276	RETVAL = SDL_RWFromFile (path, mode);	2665	RETVAL = SDL_RWFromFile (path, mode);
2277	OUTPUT:	2666	OUTPUT:
2278	RETVAL	2667	RETVAL
2279		2668
2280	# fails on win32:	2669	# fails on win32:
2281	# CFPlus.xs(2268) : error C2059: syntax error : '('	2670	# dc.xs(2268) : error C2059: syntax error : '('
2282	#void	2671	#void
2283	#close (CFPlus::RW self)	2672	#close (DC::RW self)
2284	# CODE:	2673	# CODE:
2285	# (self->(close)) (self);	2674	# (self->(close)) (self);
2286		2675
2287	MODULE = CFPlus PACKAGE = CFPlus::Channel	2676	MODULE = Deliantra::Client PACKAGE = DC::Channel
2288		2677
2289	PROTOTYPES: DISABLE	2678	PROTOTYPES: DISABLE
2290		2679
2291	CFPlus::Channel	2680	DC::Channel
2292	find ()	2681	find ()
2293	CODE:	2682	CODE:
2294	{	2683	{
2295	RETVAL = Mix_GroupAvailable (-1);	2684	RETVAL = Mix_GroupAvailable (-1);
2296		2685
…		…
2309	}	2698	}
2310	OUTPUT:	2699	OUTPUT:
2311	RETVAL	2700	RETVAL
2312		2701
2313	void	2702	void
2314	halt (CFPlus::Channel self)	2703	halt (DC::Channel self)
2315	CODE:	2704	CODE:
2316	Mix_HaltChannel (self);	2705	Mix_HaltChannel (self);
2317		2706
2318	void	2707	void
2319	expire (CFPlus::Channel self, int ticks = -1)	2708	expire (DC::Channel self, int ticks = -1)
2320	CODE:	2709	CODE:
2321	Mix_ExpireChannel (self, ticks);	2710	Mix_ExpireChannel (self, ticks);
2322		2711
2323	void	2712	void
2324	fade_out (CFPlus::Channel self, int ticks = -1)	2713	fade_out (DC::Channel self, int ticks = -1)
2325	CODE:	2714	CODE:
2326	Mix_FadeOutChannel (self, ticks);	2715	Mix_FadeOutChannel (self, ticks);
2327		2716
2328	int	2717	int
2329	volume (CFPlus::Channel self, int volume)	2718	volume (DC::Channel self, int volume)
2330	CODE:	2719	CODE:
2331	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2720	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332	OUTPUT:	2721	OUTPUT:
2333	RETVAL	2722	RETVAL
2334		2723
2335	void	2724	void
2336	unregister_all_effects (CFPlus::Channel self)	2725	unregister_all_effects (DC::Channel self)
2337	CODE:	2726	CODE:
2338	Mix_UnregisterAllEffects (self);	2727	Mix_UnregisterAllEffects (self);
2339		2728
2340	void	2729	void
2341	set_panning (CFPlus::Channel self, int left, int right)	2730	set_panning (DC::Channel self, int left, int right)
2342	CODE:	2731	CODE:
2343	left = CLAMP (left , 0, 255);	2732	left = CLAMP (left , 0, 255);
2344	right = CLAMP (right, 0, 255);	2733	right = CLAMP (right, 0, 255);
2345	Mix_SetPanning (self, left, right);	2734	Mix_SetPanning (self, left, right);
2346		2735
2347	void	2736	void
2348	set_distance (CFPlus::Channel self, int distance)	2737	set_distance (DC::Channel self, int distance)
2349	CODE:	2738	CODE:
2350	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2739	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351		2740
2352	void	2741	void
2353	set_position (CFPlus::Channel self, int angle, int distance)	2742	set_position (DC::Channel self, int angle, int distance)
2354	CODE:	2743	CODE:
		2744
		2745	void
		2746	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2747	CODE:
		2748	{
		2749	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2750	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2355	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2751	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2752	}
2356		2753
2357	void	2754	void
2358	set_reverse_stereo (CFPlus::Channel self, int flip)	2755	set_reverse_stereo (DC::Channel self, int flip)
2359	CODE:	2756	CODE:
2360	Mix_SetReverseStereo (self, flip);	2757	Mix_SetReverseStereo (self, flip);
2361		2758
2362	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2759	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2363		2760
2364	PROTOTYPES: DISABLE	2761	PROTOTYPES: DISABLE
2365		2762
2366	CFPlus::MixChunk	2763	DC::MixChunk
2367	new (SV *class, CFPlus::RW rwops)	2764	new (SV *class, DC::RW rwops)
2368	CODE:	2765	CODE:
2369	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2766	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2370	OUTPUT:	2767	OUTPUT:
2371	RETVAL	2768	RETVAL
2372		2769
2373	void	2770	void
2374	DESTROY (CFPlus::MixChunk self)	2771	DESTROY (DC::MixChunk self)
2375	CODE:	2772	CODE:
2376	Mix_FreeChunk (self);	2773	Mix_FreeChunk (self);
2377		2774
2378	int	2775	int
2379	volume (CFPlus::MixChunk self, int volume = -1)	2776	volume (DC::MixChunk self, int volume = -1)
2380	CODE:	2777	CODE:
2381	if (items > 1)	2778	if (items > 1)
2382	volume = CLAMP (volume, 0, 128);	2779	volume = CLAMP (volume, 0, 128);
2383	RETVAL = Mix_VolumeChunk (self, volume);	2780	RETVAL = Mix_VolumeChunk (self, volume);
2384	OUTPUT:	2781	OUTPUT:
2385	RETVAL	2782	RETVAL
2386		2783
2387	CFPlus::Channel	2784	DC::Channel
2388	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2785	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2389	CODE:	2786	CODE:
2390	{	2787	{
2391	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2788	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2392		2789
2393	if (RETVAL < 0)	2790	if (RETVAL < 0)
…		…
2400	}	2797	}
2401	}	2798	}
2402	OUTPUT:	2799	OUTPUT:
2403	RETVAL	2800	RETVAL
2404		2801
2405	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2802	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2406		2803
2407	int	2804	int
2408	volume (int volume = -1)	2805	volume (int volume = -1)
2409	PROTOTYPE: ;$	2806	PROTOTYPE: ;$
2410	CODE:	2807	CODE:
…		…
2422	void	2819	void
2423	halt ()	2820	halt ()
2424	CODE:	2821	CODE:
2425	Mix_HaltMusic ();	2822	Mix_HaltMusic ();
2426		2823
2427	CFPlus::MixMusic	2824	DC::MixMusic
2428	new (SV *class, CFPlus::RW rwops)	2825	new (SV *class, DC::RW rwops)
2429	CODE:	2826	CODE:
2430	RETVAL = Mix_LoadMUS_RW (rwops);	2827	RETVAL = Mix_LoadMUS_RW (rwops);
2431	OUTPUT:	2828	OUTPUT:
2432	RETVAL	2829	RETVAL
2433		2830
2434	void	2831	void
2435	DESTROY (CFPlus::MixMusic self)	2832	DESTROY (DC::MixMusic self)
2436	CODE:	2833	CODE:
2437	Mix_FreeMusic (self);	2834	Mix_FreeMusic (self);
2438		2835
2439	int	2836	int
2440	play (CFPlus::MixMusic self, int loops = -1)	2837	play (DC::MixMusic self, int loops = -1)
2441	CODE:	2838	CODE:
2442	RETVAL = Mix_PlayMusic (self, loops);	2839	RETVAL = Mix_PlayMusic (self, loops);
2443	OUTPUT:	2840	OUTPUT:
2444	RETVAL	2841	RETVAL
2445		2842
2446	void	2843	void
2447	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2844	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2448	CODE:	2845	CODE:
2449	Mix_FadeInMusicPos (self, loops, ms, position);	2846	Mix_FadeInMusicPos (self, loops, ms, position);
2450		2847
2451	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2848	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2452		2849
2453	PROTOTYPES: ENABLE	2850	PROTOTYPES: ENABLE
2454		2851
2455	BOOT:	2852	BOOT:
2456	{	2853	{
2457	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2854	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2458	static const struct {	2855	static const struct {
2459	const char *name;	2856	const char *name;
2460	IV iv;	2857	IV iv;
2461	} *civ, const_iv[] = {	2858	} *civ, const_iv[] = {
2462	# define const_iv(name) { # name, (IV)name }	2859	# define const_iv(name) { # name, (IV)name }
…		…
2497	const_iv (GL_INTENSITY),	2894	const_iv (GL_INTENSITY),
2498	const_iv (GL_LUMINANCE),	2895	const_iv (GL_LUMINANCE),
2499	const_iv (GL_LUMINANCE_ALPHA),	2896	const_iv (GL_LUMINANCE_ALPHA),
2500	const_iv (GL_FLOAT),	2897	const_iv (GL_FLOAT),
2501	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2898	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2899	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2900	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2901	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2902	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2903	const_iv (GL_COMPRESSED_RGB_ARB),
		2904	const_iv (GL_COMPRESSED_RGBA_ARB),
2502	const_iv (GL_COMPILE),	2905	const_iv (GL_COMPILE),
2503	const_iv (GL_PROXY_TEXTURE_1D),	2906	const_iv (GL_PROXY_TEXTURE_1D),
2504	const_iv (GL_PROXY_TEXTURE_2D),	2907	const_iv (GL_PROXY_TEXTURE_2D),
2505	const_iv (GL_TEXTURE_1D),	2908	const_iv (GL_TEXTURE_1D),
2506	const_iv (GL_TEXTURE_2D),	2909	const_iv (GL_TEXTURE_2D),
…		…
2545	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2948	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2546	const_iv (GL_POINT_SMOOTH_HINT),	2949	const_iv (GL_POINT_SMOOTH_HINT),
2547	const_iv (GL_LINE_SMOOTH_HINT),	2950	const_iv (GL_LINE_SMOOTH_HINT),
2548	const_iv (GL_POLYGON_SMOOTH_HINT),	2951	const_iv (GL_POLYGON_SMOOTH_HINT),
2549	const_iv (GL_GENERATE_MIPMAP_HINT),	2952	const_iv (GL_GENERATE_MIPMAP_HINT),
		2953	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2550	const_iv (GL_FASTEST),	2954	const_iv (GL_FASTEST),
2551	const_iv (GL_DONT_CARE),	2955	const_iv (GL_DONT_CARE),
2552	const_iv (GL_NICEST),	2956	const_iv (GL_NICEST),
2553	const_iv (GL_V2F),	2957	const_iv (GL_V2F),
2554	const_iv (GL_V3F),	2958	const_iv (GL_V3F),
2555	const_iv (GL_T2F_V3F),	2959	const_iv (GL_T2F_V3F),
2556	const_iv (GL_T2F_N3F_V3F),	2960	const_iv (GL_T2F_N3F_V3F),
		2961	const_iv (GL_FUNC_ADD),
		2962	const_iv (GL_FUNC_SUBTRACT),
		2963	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2557	# undef const_iv	2964	# undef const_iv
2558	};	2965	};
2559		2966
2560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2967	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2968	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2562		2969
2563	texture_av = newAV ();	2970	texture_av = newAV ();
2564	AvREAL_off (texture_av);	2971	AvREAL_off (texture_av);
2565	}	2972	}
2566		2973
		2974	void
		2975	disable_GL_EXT_blend_func_separate ()
		2976	CODE:
		2977	gl.BlendFuncSeparate = 0;
		2978	gl.BlendFuncSeparateEXT = 0;
		2979
		2980	void
		2981	apple_nvidia_bug (int enable)
		2982
2567	char *	2983	char *
2568	gl_vendor ()	2984	gl_vendor ()
2569	CODE:	2985	CODE:
2570	RETVAL = (char *)glGetString (GL_VENDOR);	2986	RETVAL = (char *)glGetString (GL_VENDOR);
2571	OUTPUT:	2987	OUTPUT:
…		…
2620		3036
2621	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3037	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2622	CODE:	3038	CODE:
2623	gl_BlendFuncSeparate (sa, da, saa, daa);	3039	gl_BlendFuncSeparate (sa, da, saa, daa);
2624		3040
		3041	# void glBlendEquation (int se)
		3042
2625	void glDepthMask (int flag)	3043	void glDepthMask (int flag)
2626		3044
2627	void glLogicOp (int opcode)	3045	void glLogicOp (int opcode)
2628		3046
2629	void glColorMask (int red, int green, int blue, int alpha)	3047	void glColorMask (int red, int green, int blue, int alpha)
…		…
2663	void glRotate (float angle, float x, float y, float z)	3081	void glRotate (float angle, float x, float y, float z)
2664	CODE:	3082	CODE:
2665	glRotatef (angle, x, y, z);	3083	glRotatef (angle, x, y, z);
2666		3084
2667	void glColor (float r, float g, float b, float a = 1.0)	3085	void glColor (float r, float g, float b, float a = 1.0)
		3086	PROTOTYPE: @
2668	ALIAS:	3087	ALIAS:
2669	glColor_premultiply = 1	3088	glColor_premultiply = 1
2670	CODE:	3089	CODE:
2671	if (ix)	3090	if (ix)
2672	{	3091	{
…		…
2692		3111
2693	void glRect (float x1, float y1, float x2, float y2)	3112	void glRect (float x1, float y1, float x2, float y2)
2694	CODE:	3113	CODE:
2695	glRectf (x1, y1, x2, y2);	3114	glRectf (x1, y1, x2, y2);
2696		3115
		3116	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3117	CODE:
		3118	glBegin (GL_LINE_LOOP);
		3119	glVertex2f (x1, y1);
		3120	glVertex2f (x2, y1);
		3121	glVertex2f (x2, y2);
		3122	glVertex2f (x1, y2);
		3123	glEnd ();
		3124
2697	PROTOTYPES: ENABLE	3125	PROTOTYPES: ENABLE
2698		3126
2699	void glBegin (int mode)	3127	void glBegin (int mode)
2700		3128
2701	void glEnd ()	3129	void glEnd ()
…		…
2733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3161	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2734	CODE:	3162	CODE:
2735	if (gl.SeparableFilter2D)	3163	if (gl.SeparableFilter2D)
2736	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3164	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2737		3165
2738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3166	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2739		3167
2740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3168	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2741		3169
2742	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3170	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2743		3171
…		…
2769		3197
2770	void glEndList ()	3198	void glEndList ()
2771		3199
2772	void glCallList (int list)	3200	void glCallList (int list)
2773		3201
2774	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3202	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2775		3203
2776	PROTOTYPES: DISABLE	3204	PROTOTYPES: DISABLE
2777		3205
2778	void	3206	void
2779	find_widget (SV *self, NV x, NV y)	3207	find_widget (SV *self, NV x, NV y)
…		…
2783	XPUSHs (self);	3211	XPUSHs (self);
2784	}	3212	}
2785		3213
2786	BOOT:	3214	BOOT:
2787	{	3215	{
2788	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3216	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2789		3217
2790	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3218	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2791	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3219	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2792	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3220	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2793	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3221	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2794	}	3222	}
2795		3223
2796	void	3224	void
2797	draw (SV *self)	3225	draw (SV *self)
2798	CODE:	3226	CODE:
…		…
2802	NV x, y, w, h;	3230	NV x, y, w, h;
2803	SV *draw_x_sv = GvSV (draw_x_gv);	3231	SV *draw_x_sv = GvSV (draw_x_gv);
2804	SV *draw_y_sv = GvSV (draw_y_gv);	3232	SV *draw_y_sv = GvSV (draw_y_gv);
2805	SV *draw_w_sv = GvSV (draw_w_gv);	3233	SV *draw_w_sv = GvSV (draw_w_gv);
2806	SV *draw_h_sv = GvSV (draw_h_gv);	3234	SV *draw_h_sv = GvSV (draw_h_gv);
2807	SV *hover;
2808	double draw_x, draw_y, draw_w, draw_h;	3235	double draw_x, draw_y;
2809		3236
2810	if (!SvROK (self))	3237	if (!SvROK (self))
2811	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3238	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2812		3239
2813	hv = (HV *)SvRV (self);	3240	hv = (HV *)SvRV (self);
2814		3241
2815	if (SvTYPE (hv) != SVt_PVHV)	3242	if (SvTYPE (hv) != SVt_PVHV)
2816	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3243	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2817		3244
2818	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3245	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2819	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3246	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2820		3247
2821	if (!h || !w)	3248	if (!h || !w)
…		…
2841	{	3268	{
2842	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3269	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2843		3270
2844	if (svp && SvTRUE (*svp))	3271	if (svp && SvTRUE (*svp))
2845	{	3272	{
2846	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3273	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2847	glEnable (GL_BLEND);	3274	glEnable (GL_BLEND);
2848	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3275	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2849	glBegin (GL_QUADS);	3276	glBegin (GL_QUADS);
2850	glVertex2f (0, 0);	3277	glVertex2f (0, 0);
2851	glVertex2f (w, 0);	3278	glVertex2f (w, 0);
…		…
2854	glEnd ();	3281	glEnd ();
2855	glDisable (GL_BLEND);	3282	glDisable (GL_BLEND);
2856	}	3283	}
2857	}	3284	}
2858	#if 0	3285	#if 0
2859	if ($ENV{CFPLUS_DEBUG} & 1) {	3286	// draw borders, for debugging
2860	glPushMatrix;	3287	glPushMatrix ();
2861	glColor 1, 1, 0, 1;	3288	glColor4f (1., 1., 0., 1.);
2862	glTranslate 0.375, 0.375;	3289	glTranslatef (.5, .5, 0.);
2863	glBegin GL_LINE_LOOP;	3290	glBegin (GL_LINE_LOOP);
2864	glVertex 0 , 0;	3291	glVertex2f (0 , 0);
2865	glVertex $self->{w} - 1, 0;	3292	glVertex2f (w - 1, 0);
2866	glVertex $self->{w} - 1, $self->{h} - 1;	3293	glVertex2f (w - 1, h - 1);
2867	glVertex 0 , $self->{h} - 1;	3294	glVertex2f (0 , h - 1);
2868	glEnd;	3295	glEnd ();
2869	glPopMatrix;	3296	glPopMatrix ();
2870	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2871	}
2872	#endif	3297	#endif
2873	PUSHMARK (SP);	3298	PUSHMARK (SP);
2874	XPUSHs (self);	3299	XPUSHs (self);
2875	PUTBACK;	3300	PUTBACK;
2876	call_method ("_draw", G_VOID | G_DISCARD);	3301	call_method ("_draw", G_VOID | G_DISCARD);

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