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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.282 by root, Fri Dec 5 14:50:01 2008 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 16
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
68		97
69	static AV *texture_av;	98	static AV *texture_av;
70		99
71	static struct	100	static struct
72	{	101	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	138	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	139	glDeleteTextures (1, &name);
111	}	140	}
112		141
113	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
114		144
115	#include "pango-font.c"	145	#include "pango-font.c"
116	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
117	#include "pango-render.c"	147	#include "pango-render.c"
118		148
119	typedef IV CFPlus__Channel;	149	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	150	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
123		153
124	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
125		155
126	static int	156	static int
127	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
128	{	158	{
129	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		173
144	typedef struct cf_layout {	174	typedef struct cf_layout {
145	PangoLayout *pl;	175	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
147	int base_height;	177	int base_height;
148	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
149	} *CFPlus__Layout;	180	} *DC__Layout;
150		181
151	static CFPlus__Font default_font;	182	static DC__Font default_font;
152	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
154		185
155	static void	186	static void
156	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	192	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	194	}
164		195
165	static void	196	static void
166	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
167	{	198	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
170	*/	201	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
172		203
173	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		206
176	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
177	}	208	}
178		209
179	static void	210	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	211	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	212	{
182	PangoRectangle rect;	213	PangoRectangle rect;
183		214
184	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		227
197	typedef uint16_t tileid;	228	typedef uint16_t tileid;
198	typedef uint16_t faceid;	229	typedef uint16_t faceid;
199		230
200	typedef struct {	231	typedef struct {
201	int name;	232	GLuint name;
202	int w, h;	233	int w, h;
203	float s, t;	234	float s, t;
204	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
205	tileid smoothtile;	236	tileid smoothtile;
206	uint8_t smoothlevel;	237	uint8_t smoothlevel;
		238	uint8_t unused; /* set to zero on use */
207	} maptex;	239	} maptex;
208		240
209	typedef struct {	241	typedef struct {
210	uint32_t player;	242	uint32_t player;
211	tileid tile[3];	243	tileid tile[3];
…		…
224	int faces; tileid *face2tile; // [faceid]	256	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	257	int texs; maptex *tex; // [tileid]
226		258
227	int32_t rows;	259	int32_t rows;
228	maprow *row;	260	maprow *row;
229	} *CFPlus__Map;	261	} *DC__Map;
230		262
231	static char *	263	static char *
232	prepend (char *ptr, int sze, int inc)	264	prepend (char *ptr, int sze, int inc)
233	{	265	{
234	char *p;	266	char *p;
…		…
272	self->texs *= 2;	304	self->texs *= 2;
273	}	305	}
274	}	306	}
275		307
276	static maprow *	308	static maprow *
277	map_get_row (CFPlus__Map self, int y)	309	map_get_row (DC__Map self, int y)
278	{	310	{
279	if (0 > y)	311	if (0 > y)
280	{	312	{
281	int extend = - y + MAP_EXTEND_Y;	313	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	314	Prepend (maprow, self->row, self->rows, extend);
…		…
320		352
321	return row->col + (x - row->c0);	353	return row->col + (x - row->c0);
322	}	354	}
323		355
324	static mapcell *	356	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	357	map_get_cell (DC__Map self, int x, int y)
326	{	358	{
327	return row_get_cell (map_get_row (self, y), x);	359	return row_get_cell (map_get_row (self, y), x);
328	}	360	}
329		361
330	static void	362	static void
331	map_clear (CFPlus__Map self)	363	map_clear (DC__Map self)
332	{	364	{
333	int r;	365	int r;
334		366
335	for (r = 0; r < self->rows; r++)	367	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	368	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	375	self->oy = 0;
344	self->row = 0;	376	self->row = 0;
345	self->rows = 0;	377	self->rows = 0;
346	}	378	}
347		379
		380	#define CELL_CLEAR(cell) \
		381	do { \
		382	if ((cell)->player) \
		383	(cell)->tile [2] = 0; \
		384	(cell)->darkness = 0; \
		385	(cell)->stat_hp = 0; \
		386	(cell)->flags = 0; \
		387	(cell)->player = 0; \
		388	} while (0)
		389
348	static void	390	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	391	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	392	{
351	int x, y;	393	int x, y;
352	maprow *row;	394	maprow *row;
353	mapcell *cell;	395	mapcell *cell;
354		396
…		…
366	if (x >= row->c1)	408	if (x >= row->c1)
367	break;	409	break;
368		410
369	cell = row->col + x - row->c0;	411	cell = row->col + x - row->c0;
370		412
371	cell->darkness = 0;	413	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	414	}
376	}	415	}
377	}	416	}
378		417
379	typedef struct {	418	typedef struct {
…		…
433	n |= n >> 16;	472	n |= n >> 16;
434		473
435	return n + 1;	474	return n + 1;
436	}	475	}
437		476
		477	static unsigned int
		478	popcount (unsigned int n)
		479	{
		480	n -= (n >> 1) & 0x55555555U;
		481	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		482	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		483	n *= 0x01010101U;
		484
		485	return n >> 24;
		486	}
		487
438	/* SDL should provide this, really. */	488	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	489	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	490	#define SDLK_MODIFIER_MAX 314
441		491
442	/******************************************************************************/	492	/******************************************************************************/
…		…
480	return 0;	530	return 0;
481		531
482	return 1;	532	return 1;
483	}	533	}
484		534
485	MODULE = CFPlus PACKAGE = CFPlus	535	/******************************************************************************/
		536
		537	/* process keyboard modifiers */
		538	static int
		539	mod_munge (int mod)
		540	{
		541	mod &= MOD_MASK;
		542
		543	if (mod & (KMOD_META | KMOD_ALT))
		544	mod |= KMOD_LRAM;
		545
		546	return mod;
		547	}
		548
		549	static void
		550	deliantra_main ()
		551	{
		552	char *argv[] = { 0 };
		553	call_argv ("::main", G_DISCARD | G_VOID, argv);
		554	}
		555
		556	#ifdef __MACOSX__
		557	/* to due surprising braindamage on the side of SDL design, we
		558	* do some mind-boggling hack here: SDL requires a custom main()
		559	* on OS X, so... we provide one and call the original main(), which,
		560	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		561	* and which calls our main (== SDL_main) back.
		562	*/
		563	extern C_LINKAGE int
		564	main (int argc, char *argv[])
		565	{
		566	deliantra_main ();
		567	}
		568
		569	#undef main
		570
		571	extern C_LINKAGE int main (int argc, char *argv[]);
		572
		573	static void
		574	SDL_braino (void)
		575	{
		576	char *argv[] = { "deliantra client", 0 };
		577	(main) (1, argv);
		578	}
		579	#else
		580	static void
		581	SDL_braino (void)
		582	{
		583	deliantra_main ();
		584	}
		585	#endif
		586
		587	MODULE = Deliantra::Client PACKAGE = DC
486		588
487	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
488		590
489	BOOT:	591	BOOT:
490	{	592	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	593	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	594	static const struct {
493	const char *name;	595	const char *name;
494	IV iv;	596	IV iv;
495	} *civ, const_iv[] = {	597	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	598	# define const_iv(name) { # name, (IV)name }
…		…
518		620
519	const_iv (SDL_APPINPUTFOCUS),	621	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	622	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	623	const_iv (SDL_APPACTIVE),
522		624
		625
		626	const_iv (SDLK_UNKNOWN),
		627	const_iv (SDLK_FIRST),
		628	const_iv (SDLK_BACKSPACE),
		629	const_iv (SDLK_TAB),
		630	const_iv (SDLK_CLEAR),
		631	const_iv (SDLK_RETURN),
		632	const_iv (SDLK_PAUSE),
		633	const_iv (SDLK_ESCAPE),
		634	const_iv (SDLK_SPACE),
		635	const_iv (SDLK_EXCLAIM),
		636	const_iv (SDLK_QUOTEDBL),
		637	const_iv (SDLK_HASH),
		638	const_iv (SDLK_DOLLAR),
		639	const_iv (SDLK_AMPERSAND),
		640	const_iv (SDLK_QUOTE),
		641	const_iv (SDLK_LEFTPAREN),
		642	const_iv (SDLK_RIGHTPAREN),
		643	const_iv (SDLK_ASTERISK),
		644	const_iv (SDLK_PLUS),
		645	const_iv (SDLK_COMMA),
		646	const_iv (SDLK_MINUS),
		647	const_iv (SDLK_PERIOD),
		648	const_iv (SDLK_SLASH),
		649	const_iv (SDLK_0),
		650	const_iv (SDLK_1),
		651	const_iv (SDLK_2),
		652	const_iv (SDLK_3),
		653	const_iv (SDLK_4),
		654	const_iv (SDLK_5),
		655	const_iv (SDLK_6),
		656	const_iv (SDLK_7),
		657	const_iv (SDLK_8),
		658	const_iv (SDLK_9),
		659	const_iv (SDLK_COLON),
		660	const_iv (SDLK_SEMICOLON),
		661	const_iv (SDLK_LESS),
		662	const_iv (SDLK_EQUALS),
		663	const_iv (SDLK_GREATER),
		664	const_iv (SDLK_QUESTION),
		665	const_iv (SDLK_AT),
		666
		667	const_iv (SDLK_LEFTBRACKET),
		668	const_iv (SDLK_BACKSLASH),
		669	const_iv (SDLK_RIGHTBRACKET),
		670	const_iv (SDLK_CARET),
		671	const_iv (SDLK_UNDERSCORE),
		672	const_iv (SDLK_BACKQUOTE),
		673	const_iv (SDLK_DELETE),
		674
		675	const_iv (SDLK_FIRST),
		676	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	677	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	678	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	679	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	680	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	681	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	753	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	754	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	755	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	756	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	757	const_iv (KMOD_MODE),
		758
		759	const_iv (KMOD_LRAM),
		760
		761	const_iv (MIX_DEFAULT_FORMAT),
		762
		763	const_iv (SDL_INIT_TIMER),
		764	const_iv (SDL_INIT_AUDIO),
		765	const_iv (SDL_INIT_VIDEO),
		766	const_iv (SDL_INIT_CDROM),
		767	const_iv (SDL_INIT_JOYSTICK),
		768	const_iv (SDL_INIT_EVERYTHING),
		769	const_iv (SDL_INIT_NOPARACHUTE),
		770	const_iv (SDL_INIT_EVENTTHREAD),
		771
		772	const_iv (SDL_GL_RED_SIZE),
		773	const_iv (SDL_GL_GREEN_SIZE),
		774	const_iv (SDL_GL_BLUE_SIZE),
		775	const_iv (SDL_GL_ALPHA_SIZE),
		776	const_iv (SDL_GL_DOUBLEBUFFER),
		777	const_iv (SDL_GL_BUFFER_SIZE),
		778	const_iv (SDL_GL_DEPTH_SIZE),
		779	const_iv (SDL_GL_STENCIL_SIZE),
		780	const_iv (SDL_GL_ACCUM_RED_SIZE),
		781	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		782	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		783	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		784	const_iv (SDL_GL_STEREO),
		785	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		786	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		787	const_iv (SDL_GL_ACCELERATED_VISUAL),
		788	const_iv (SDL_GL_SWAP_CONTROL),
		789
		790	const_iv (FOW_DARKNESS)
604	# undef const_iv	791	# undef const_iv
605	};	792	};
606		793
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	794	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	795	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		813
627	NV floor (NV x)	814	NV floor (NV x)
628		815
629	NV ceil (NV x)	816	NV ceil (NV x)
630		817
		818	IV minpot (UV n)
		819
		820	IV popcount (UV n)
		821
631	void	822	void
632	pango_init ()	823	pango_init ()
633	CODE:	824	CODE:
634	{	825	{
635	opengl_fontmap = pango_opengl_font_map_new ();	826	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	827	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);	828	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		829	/*pango_context_set_font_description (opengl_context, default_font);*/
		830	#if PANGO_VERSION_CHECK (1, 15, 2)
		831	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		832	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		833	#endif
638	}	834	}
639		835
640	char *
641	SDL_GetError ()	836	char *SDL_GetError ()
642		837
643	int	838	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		839
646	void	840	int SDL_Init (U32 flags)
		841
		842	int SDL_InitSubSystem (U32 flags)
		843
		844	void SDL_QuitSubSystem (U32 flags)
		845
647	SDL_Quit ()	846	void SDL_Quit ()
		847
		848	int SDL_GL_SetAttribute (int attr, int value)
		849
		850	int SDL_GL_GetAttribute (int attr)
		851	CODE:
		852	if (SDL_GL_GetAttribute (attr, &RETVAL))
		853	XSRETURN_UNDEF;
		854	OUTPUT:
		855	RETVAL
648		856
649	void	857	void
650	SDL_ListModes (int rgb, int alpha)	858	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	859	PPCODE:
652	{	860	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	874	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		875
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	876	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);	877	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		878
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	879	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		880
676	if (m && m != (SDL_Rect **)-1)	881	if (m && m != (SDL_Rect **)-1)
677	while (*m)	882	while (*m)
678	{	883	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	884	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	885	{
681	AV *av = newAV ();	886	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	887	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	888	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	889	av_push (av, newSViv (rgb));
…		…
708		913
709	if (RETVAL)	914	if (RETVAL)
710	{	915	{
711	av_clear (texture_av);	916	av_clear (texture_av);
712		917
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	918	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	919	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	920	#include "glfunc.h"
716	#undef GL_FUNC	921	#undef GL_FUNC
717	}	922	}
718	}	923	}
…		…
725	char *	930	char *
726	SDL_GetKeyName (int sym)	931	SDL_GetKeyName (int sym)
727		932
728	int	933	int
729	SDL_GetAppState ()	934	SDL_GetAppState ()
		935
		936	int
		937	SDL_GetModState ()
730		938
731	void	939	void
732	poll_events ()	940	poll_events ()
733	PPCODE:	941	PPCODE:
734	{	942	{
…		…
744	{	952	{
745	case SDL_KEYDOWN:	953	case SDL_KEYDOWN:
746	case SDL_KEYUP:	954	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	955	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	956	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	957	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 */	958	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);	959	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	960	break;
753		961
754	case SDL_ACTIVEEVENT:	962	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	963	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	981	x = ev.motion.x;
774	y = ev.motion.y;	982	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	983	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	984	}
777		985
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	986	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	987	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	988	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	989	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	990	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	991	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	992	}
785	break;	993	break;
786		994
787	case SDL_MOUSEBUTTONDOWN:	995	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	996	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	997	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		998
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	999	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1000	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1001	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1002	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1007	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1008	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	1009	break;
802	}	1010	}
803		1011
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1012	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	1013	}
806	}	1014	}
807		1015
808	int	1016	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1017	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	1018	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	1019	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	1020	Mix_ChannelFinished (channel_finished);
813		1021
814	void	1022	void
		1023	Mix_QuerySpec ()
		1024	PPCODE:
		1025	{
		1026	int freq, channels;
		1027	Uint16 format;
		1028
		1029	if (Mix_QuerySpec (&freq, &format, &channels))
		1030	{
		1031	EXTEND (SP, 3);
		1032	PUSHs (sv_2mortal (newSViv (freq)));
		1033	PUSHs (sv_2mortal (newSViv (format)));
		1034	PUSHs (sv_2mortal (newSViv (channels)));
		1035	}
		1036	}
		1037
		1038	void
815	Mix_CloseAudio ()	1039	Mix_CloseAudio ()
816		1040
817	int	1041	int
818	Mix_AllocateChannels (int numchans = -1)	1042	Mix_AllocateChannels (int numchans = -1)
		1043
		1044	const char *
		1045	Mix_GetError ()
819		1046
820	void	1047	void
821	lowdelay (int fd, int val = 1)	1048	lowdelay (int fd, int val = 1)
822	CODE:	1049	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1050	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1076	}
850	}	1077	}
851	#endif	1078	#endif
852	}	1079	}
853		1080
854	void	1081	int
855	add_font (char *file)	1082	add_font (char *file)
856	CODE:	1083	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1084	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1085	OUTPUT:
		1086	RETVAL
858		1087
859	void	1088	void
860	load_image_inline (SV *image_)	1089	load_image_inline (SV *image_)
861	ALIAS:	1090	ALIAS:
862	load_image_file = 1	1091	load_image_file = 1
…		…
948	void	1177	void
949	error (char *message)	1178	error (char *message)
950	CODE:	1179	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1180	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1181	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1182	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1183	#endif
955		1184
956	void	1185	void
957	fatal (char *message)	1186	fatal (char *message)
958	CODE:	1187	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1188	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1189	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1190	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1191	#endif
963	_exit (1);	1192	_exit (1);
964		1193
965	void	1194	void
966	_exit (int retval = 0)	1195	_exit (int retval = 0)
…		…
978	#if DEBUG	1207	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1208	VALGRIND_DO_LEAK_CHECK;
980	#endif	1209	#endif
981	}	1210	}
982		1211
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1212	int
		1213	SvREFCNT (SV *sv)
		1214	CODE:
		1215	RETVAL = SvREFCNT (sv);
		1216	OUTPUT:
		1217	RETVAL
		1218
		1219	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1220
985	PROTOTYPES: DISABLE	1221	PROTOTYPES: DISABLE
986		1222
987	CFPlus::Font	1223	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1224	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1225	CODE:
990	{	1226	{
991	int count;	1227	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1228	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1231	}
996	OUTPUT:	1232	OUTPUT:
997	RETVAL	1233	RETVAL
998		1234
999	void	1235	void
1000	DESTROY (CFPlus::Font self)	1236	DESTROY (DC::Font self)
1001	CODE:	1237	CODE:
1002	pango_font_description_free (self);	1238	pango_font_description_free (self);
1003		1239
1004	void	1240	void
1005	make_default (CFPlus::Font self)	1241	make_default (DC::Font self)
1006	PROTOTYPE: $	1242	PROTOTYPE: $
1007	CODE:	1243	CODE:
1008	default_font = self;	1244	default_font = self;
1009		1245
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1246	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1247
1012	PROTOTYPES: DISABLE	1248	PROTOTYPES: DISABLE
1013		1249
1014	void	1250	void
1015	reset_glyph_cache ()	1251	glyph_cache_backup ()
1016	PROTOTYPE:	1252	PROTOTYPE:
1017	CODE:	1253	CODE:
		1254	tc_backup ();
		1255
		1256	void
		1257	glyph_cache_restore ()
		1258	PROTOTYPE:
		1259	CODE:
1018	tc_clear ();	1260	tc_restore ();
1019		1261
1020	CFPlus::Layout	1262	DC::Layout
1021	new (SV *class)	1263	new (SV *class)
1022	CODE:	1264	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1265	New (0, RETVAL, 1, struct cf_layout);
1024		1266
1025	RETVAL->pl = pango_layout_new (opengl_context);	1267	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1269	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1270	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1271	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1272	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1273	RETVAL->font = 0;
		1274	RETVAL->rc = rc_alloc ();
1032		1275
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1276	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1277	layout_update_font (RETVAL);
1035	OUTPUT:	1278	OUTPUT:
1036	RETVAL	1279	RETVAL
1037		1280
1038	void	1281	void
1039	DESTROY (CFPlus::Layout self)	1282	DESTROY (DC::Layout self)
1040	CODE:	1283	CODE:
1041	g_object_unref (self->pl);	1284	g_object_unref (self->pl);
		1285	rc_free (self->rc);
1042	Safefree (self);	1286	Safefree (self);
1043		1287
1044	void	1288	void
1045	set_text (CFPlus::Layout self, SV *text_)	1289	set_text (DC::Layout self, SV *text_)
1046	CODE:	1290	CODE:
1047	{	1291	{
1048	STRLEN textlen;	1292	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1050		1294
1051	pango_layout_set_text (self->pl, text, textlen);	1295	pango_layout_set_text (self->pl, text, textlen);
1052	}	1296	}
1053		1297
1054	void	1298	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1299	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1300	CODE:
1057	{	1301	{
1058	STRLEN textlen;	1302	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1060		1304
1061	pango_layout_set_markup (self->pl, text, textlen);	1305	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1306	}
1063		1307
1064	void	1308	void
1065	set_shapes (CFPlus::Layout self, ...)	1309	set_shapes (DC::Layout self, ...)
1066	CODE:	1310	CODE:
1067	{	1311	{
1068	PangoAttrList *attrs = 0;	1312	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1313	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1314	const char *pos = text;
…		…
1105	if (attrs)	1349	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1350	pango_layout_set_attributes (self->pl, attrs);
1107	}	1351	}
1108		1352
1109	void	1353	void
1110	get_shapes (CFPlus::Layout self)	1354	get_shapes (DC::Layout self)
1111	PPCODE:	1355	PPCODE:
1112	{	1356	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1357	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1358
1115	do	1359	do
1116	{	1360	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1361	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1362
1119	if (run && shape_attr_p (run))	1363	if (run && shape_attr_p (run))
1120	{	1364	{
1121	PangoRectangle extents;	1365	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1366	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1374
1131	pango_layout_iter_free (iter);	1375	pango_layout_iter_free (iter);
1132	}	1376	}
1133		1377
1134	int	1378	int
1135	has_wrapped (CFPlus::Layout self)	1379	has_wrapped (DC::Layout self)
1136	CODE:	1380	CODE:
1137	{	1381	{
1138	int lines = 1;	1382	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1383	const char *text = pango_layout_get_text (self->pl);
1140		1384
…		…
1145	}	1389	}
1146	OUTPUT:	1390	OUTPUT:
1147	RETVAL	1391	RETVAL
1148		1392
1149	SV *	1393	SV *
1150	get_text (CFPlus::Layout self)	1394	get_text (DC::Layout self)
1151	CODE:	1395	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1396	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1397	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1398	OUTPUT:
1155	RETVAL	1399	RETVAL
1156		1400
1157	void	1401	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1402	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1403	CODE:
1160	self->r = r;	1404	self->r = r;
1161	self->g = g;	1405	self->g = g;
1162	self->b = b;	1406	self->b = b;
1163	self->a = a;	1407	self->a = a;
1164		1408
1165	void	1409	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1410	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1411	CODE:
1168	if (self->font != font)	1412	if (self->font != font)
1169	{	1413	{
1170	self->font = font;	1414	self->font = font;
1171	layout_update_font (self);	1415	layout_update_font (self);
1172	}	1416	}
1173		1417
1174	void	1418	void
1175	set_height (CFPlus::Layout self, int base_height)	1419	set_height (DC::Layout self, int base_height)
1176	CODE:	1420	CODE:
1177	if (self->base_height != base_height)	1421	if (self->base_height != base_height)
1178	{	1422	{
1179	self->base_height = base_height;	1423	self->base_height = base_height;
1180	layout_update_font (self);	1424	layout_update_font (self);
1181	}	1425	}
1182		1426
1183	void	1427	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1428	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1429	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1430	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1431
1188	void	1432	void
1189	set_indent (CFPlus::Layout self, int indent)	1433	set_indent (DC::Layout self, int indent)
1190	CODE:	1434	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1435	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1436
1193	void	1437	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1438	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1439	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1440	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1441
1198	void	1442	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1443	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1444	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1445	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1446	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1447	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1448	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1449	: PANGO_ELLIPSIZE_NONE
1206	);	1450	);
1207		1451
1208	void	1452	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1453	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1454	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1455	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1456
1213	void	1457	void
1214	size (CFPlus::Layout self)	1458	size (DC::Layout self)
1215	PPCODE:	1459	PPCODE:
1216	{	1460	{
1217	int w, h;	1461	int w, h;
1218		1462
1219	layout_get_pixel_size (self, &w, &h);	1463	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1466	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1467	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1468	}
1225		1469
1226	int	1470	int
1227	descent (CFPlus::Layout self)	1471	descent (DC::Layout self)
1228	CODE:	1472	CODE:
1229	{	1473	{
1230	PangoRectangle rect;	1474	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1475	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1476	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1477	RETVAL = PANGO_DESCENT (rect);
1234	}	1478	}
1235	OUTPUT:	1479	OUTPUT:
1236	RETVAL	1480	RETVAL
1237		1481
1238	int	1482	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1483	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1484	CODE:
1241	{	1485	{
1242	int index, trailing;	1486	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1487	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1488	RETVAL = index + trailing;
1245	}	1489	}
1246	OUTPUT:	1490	OUTPUT:
1247	RETVAL	1491	RETVAL
1248		1492
1249	void	1493	void
1250	cursor_pos (CFPlus::Layout self, int index)	1494	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1495	PPCODE:
1252	{	1496	{
1253	PangoRectangle strong_pos;	1497	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1498	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1499
1256	EXTEND (SP, 3);	1500	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1501	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1502	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1503	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1504	}
1261		1505
1262	void	1506	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1507	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1508	PPCODE:
1265	{	1509	{
1266	int line, x;	1510	int line, x;
1267		1511
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1512	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1513	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1514	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1515	--line;
		1516	#endif
1271	EXTEND (SP, 2);	1517	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1518	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1519	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1520	}
1275		1521
1276	void	1522	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1523	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1524	PPCODE:
1279	{	1525	{
1280	PangoLayoutLine *lp;	1526	PangoLayoutLine *lp;
1281	int index, trailing;	1527	int index, trailing;
1282		1528
1283	if (line < 0)	1529	if (line < 0)
1284	XSRETURN_EMPTY;	1530	XSRETURN_EMPTY;
1285		1531
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1532	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1533	XSRETURN_EMPTY; /* do better */
1288		1534
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1535	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1536
1291	EXTEND (SP, 2);	1537	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1543	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1544	}
1299	}	1545	}
1300		1546
1301	void	1547	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1548	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1549	CODE:
		1550	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1551	pango_opengl_render_layout_subpixel (
1305	self->pl,	1552	self->pl,
		1553	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1554	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1555	self->r, self->g, self->b, self->a,
1308	flags	1556	flags
1309	);	1557	);
		1558	// we assume that context_change actually clears/frees stuff
		1559	// and does not do any recomputation...
		1560	pango_layout_context_changed (self->pl);
1310		1561
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1562	void
		1563	draw (DC::Layout self)
		1564	CODE:
		1565	{
		1566	glEnable (GL_TEXTURE_2D);
		1567	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1568	glEnable (GL_BLEND);
		1569	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1570	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1571	glEnable (GL_ALPHA_TEST);
		1572	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1573
		1574	rc_draw (self->rc);
		1575
		1576	glDisable (GL_ALPHA_TEST);
		1577	glDisable (GL_BLEND);
		1578	glDisable (GL_TEXTURE_2D);
		1579	}
		1580
		1581	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1582
1313	PROTOTYPES: ENABLE	1583	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1584
1317	void	1585	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1586	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1587	CODE:
1320	{	1588	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1615	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1616	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1617	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1618	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1619
		1620	if (name <= 0)
		1621	XSRETURN_EMPTY;
		1622
1352	if (items < 5)	1623	if (items < 5)
1353	{	1624	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1625	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1626	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1627	}
…		…
1394	RETVAL = width > 0;	1665	RETVAL = width > 0;
1395	}	1666	}
1396	OUTPUT:	1667	OUTPUT:
1397	RETVAL	1668	RETVAL
1398		1669
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1670	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1671
1401	PROTOTYPES: DISABLE	1672	PROTOTYPES: DISABLE
1402		1673
1403	CFPlus::Map	1674	DC::Map
1404	new (SV *class)	1675	new (SV *class)
1405	CODE:	1676	CODE:
1406	New (0, RETVAL, 1, struct map);	1677	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1678	RETVAL->x = 0;
1408	RETVAL->y = 0;	1679	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1687	RETVAL->row = 0;
1417	OUTPUT:	1688	OUTPUT:
1418	RETVAL	1689	RETVAL
1419		1690
1420	void	1691	void
1421	DESTROY (CFPlus::Map self)	1692	DESTROY (DC::Map self)
1422	CODE:	1693	CODE:
1423	{	1694	{
1424	map_clear (self);	1695	map_clear (self);
1425	Safefree (self->face2tile);	1696	Safefree (self->face2tile);
1426	Safefree (self->tex);	1697	Safefree (self->tex);
1427	Safefree (self);	1698	Safefree (self);
1428	}	1699	}
1429		1700
1430	void	1701	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1702	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1703	CODE:
1433	self->w = map_width;	1704	self->w = map_width;
1434	self->h = map_height;	1705	self->h = map_height;
1435		1706
1436	void	1707	void
1437	clear (CFPlus::Map self)	1708	clear (DC::Map self)
1438	CODE:	1709	CODE:
1439	map_clear (self);	1710	map_clear (self);
1440		1711
1441	void	1712	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1713	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1714	CODE:
1444	{	1715	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1716	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1717	need_texid (self, tile);
1447	}	1718	}
1448		1719
1449	void	1720	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1721	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1722	CODE:
1452	{	1723	{
1453	tileid texid;	1724	tileid texid;
1454	maptex *tex;	1725	maptex *tex;
1455		1726
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1739	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1740	tex->smoothlevel = level;
1470	}	1741	}
1471		1742
1472	void	1743	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)	1744	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:	1745	CODE:
1475	{	1746	{
1476	need_texid (self, texid);	1747	need_texid (self, texid);
1477		1748
1478	{	1749	{
…		…
1497	// use uglier nearest interpolation because linear suffers	1768	// use uglier nearest interpolation because linear suffers
1498	// from transparent color bleeding and ugly wrapping effects.	1769	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1770	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1771	}
1501		1772
		1773	void
		1774	expire_textures (DC::Map self, int texid, int count)
		1775	PPCODE:
		1776	for (; texid < self->texs && count; ++texid, --count)
		1777	{
		1778	maptex *tex = self->tex + texid;
		1779
		1780	if (tex->name)
		1781	{
		1782	if (tex->unused)
		1783	{
		1784	tex->name = 0;
		1785	tex->unused = 0;
		1786	XPUSHs (sv_2mortal (newSViv (texid)));
		1787	}
		1788	else
		1789	tex->unused = 1;
		1790	}
		1791	}
		1792
1502	int	1793	int
1503	ox (CFPlus::Map self)	1794	ox (DC::Map self)
1504	ALIAS:	1795	ALIAS:
1505	oy = 1	1796	oy = 1
1506	x = 2	1797	x = 2
1507	y = 3	1798	y = 3
1508	w = 4	1799	w = 4
…		…
1519	}	1810	}
1520	OUTPUT:	1811	OUTPUT:
1521	RETVAL	1812	RETVAL
1522		1813
1523	void	1814	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1815	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1816	CODE:
1526	{	1817	{
1527	if (dx > 0)	1818	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1819	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1820	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1835	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1836	self->y += MAP_EXTEND_Y;
1546	}	1837	}
1547	}	1838	}
1548		1839
1549	void	1840	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1841	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1842	CODE:
1552	{	1843	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1844	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1845	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1846	mapcell *cell;
1556	int x, y, flags;	1847	int x, y, z, flags;
		1848	AV *missing = newAV ();
		1849	RETVAL = newRV_noinc ((SV *)missing);
1557		1850
1558	while (data < data_end - 1)	1851	while (data < data_end - 1)
1559	{	1852	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1853	flags = (data [0] << 8) + data [1]; data += 2;
1561		1854
…		…
1581	uint8_t ext, cmd;	1874	uint8_t ext, cmd;
1582		1875
1583	do	1876	do
1584	{	1877	{
1585	ext = *data++;	1878	ext = *data++;
1586	cmd = ext & 0x3f;	1879	cmd = ext & 0x7f;
1587		1880
1588	if (cmd < 4)	1881	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1882	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1883	else if (cmd == 5) // health
1591	{	1884	{
…		…
1594	}	1887	}
1595	else if (cmd == 6) // monster width	1888	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1889	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1890	else if (cmd == 0x47)
1598	{	1891	{
1599	if (*data == 4)	1892	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1893	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1894	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1895	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1896
1602	data += *data + 1;	1897	data += *data + 1;
1603	}	1898	}
1604	else if (cmd == 8) // cell flags	1899	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1900	cell->flags = *data++;
…		…
1612	}	1907	}
1613	else	1908	else
1614	cell->darkness = *data++ + 1;	1909	cell->darkness = *data++ + 1;
1615	}	1910	}
1616		1911
		1912	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1913	if (flags & (4 >> z))
1618	{	1914	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1915	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1916	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1917	cell->tile [z] = self->face2tile [face];
		1918
		1919	if (cell->tile [z])
		1920	{
		1921	maptex *tex = self->tex + cell->tile [z];
		1922	tex->unused = 0;
		1923	if (!tex->name)
		1924	av_push (missing, newSViv (cell->tile [z]));
		1925
		1926	if (tex->smoothtile)
		1927	{
		1928	maptex *smooth = self->tex + tex->smoothtile;
		1929	smooth->unused = 0;
		1930	if (!smooth->name)
		1931	av_push (missing, newSViv (tex->smoothtile));
		1932	}
		1933	}
1622	}	1934	}
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	}	1935	}
1638	else	1936	else
1639	cell->darkness = 0;	1937	CELL_CLEAR (cell);
1640	}	1938	}
1641	}	1939	}
		1940	OUTPUT:
		1941	RETVAL
1642		1942
1643	SV *	1943	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1944	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1945	CODE:
1646	{	1946	{
1647	int x1, x;	1947	int x1, x;
1648	int y1, y;	1948	int y1, y;
1649	int z;	1949	int z;
…		…
1694	}	1994	}
1695	OUTPUT:	1995	OUTPUT:
1696	RETVAL	1996	RETVAL
1697		1997
1698	void	1998	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1999	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:	2000	CODE:
1701	{	2001	{
		2002	int x, y, z;
		2003
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	2004	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2005	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)	2006	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	2007	smooth_key skey;
1706	int x, y, z;	2008	int pl_x, pl_y;
1707	int last_name;	2009	maptex pl_tex;
		2010	rc_t *rc = rc_alloc ();
		2011	rc_key_t key;
		2012	rc_array_t *arr;
		2013
		2014	pl_tex.name = 0;
1708		2015
1709	// thats current max. sorry.	2016	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	2017	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	2018	if (sh > 255) sh = 255;
1712		2019
1713	// clear key, in case of extra padding	2020	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	2021	memset (&skey, 0, sizeof (skey));
1715		2022
1716	glColor4ub (255, 255, 255, 255);	2023	memset (&key, 0, sizeof (key));
1717		2024	key.r = 255;
1718	glEnable (GL_BLEND);	2025	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2026	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	2027	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2028	key.mode = GL_QUADS;
1722		2029	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	2030	key.texname = -1;
1724
1725	last_name = 0;
1726		2031
1727	mx += self->x;	2032	mx += self->x;
1728	my += self->y;	2033	my += self->y;
1729		2034
1730	// first pass: determine smooth_max	2035	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	2051	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	2052	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	2053	self->tex [cell->tile [2]].smoothlevel));
1749	}	2054	}
1750	}	2055	}
		2056
		2057	glEnable (GL_BLEND);
		2058	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2059	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		2060
1752	for (z = 0; z <= 2; z++)	2061	for (z = 0; z <= 2; z++)
1753	{	2062	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	2063	memset (smooth_level, 0, sizeof (smooth_level));
1755		2064
…		…
1768	{	2077	{
1769	maptex tex = self->tex [tile];	2078	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	2079	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	2080	int py = (y + 1) * T - tex.h;
1772		2081
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	2082	if (key.texname != tex.name)
1776	{	2083	{
		2084	self->tex [tile].unused = 0;
		2085
1777	if (!tex.name)	2086	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	2087	tex = self->tex [2]; /* missing, replace by noface */
1779		2088
1780	glEnd ();	2089	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2090	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	2091	}
1784		2092
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2093	if (expect_false (cell->player == player) && expect_false (z == 2))
1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + 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
1790	if (cell->flags && z == 2)
1791	{	2094	{
		2095	pl_x = px;
		2096	pl_y = py;
		2097	pl_tex = tex;
		2098	continue;
		2099	}
		2100
		2101	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2102	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2103	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2104	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2105
		2106	if (expect_false (cell->flags) && expect_false (z == 2))
		2107	{
		2108	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	2109	if (cell->flags & 1)
1793	{	2110	{
1794	maptex tex = self->tex [1];	2111	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	2112	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	2113	int py = y * T - T * 6 / 32;
1797		2114
		2115	if (tex.name)
1798	glEnd ();	2116	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2117	if (key.texname != tex.name)
		2118	{
		2119	key.texname = tex.name;
		2120	arr = rc_array (rc, &key);
		2121	}
		2122
		2123	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2124	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2125	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2126	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	2127	}
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	}	2128	}
1807	}	2129	}
1808		2130
1809	// update smooth hash	2131	// update smooth hash
1810	if (tex.smoothtile)	2132	if (tex.smoothtile)
…		…
1846	}	2168	}
1847	}	2169	}
1848	}	2170	}
1849	}	2171	}
1850		2172
		2173	rc_draw (rc);
		2174	rc_clear (rc);
		2175
1851	// go through all smoothlevels, lowest to highest, then draw.	2176	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2177	// this is basically counting sort
1853	{	2178	{
1854	int w, b;	2179	int w, b;
1855		2180
		2181	glEnable (GL_TEXTURE_2D);
		2182	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2183	for (w = 0; w < 256 / 32; ++w)
1857	{	2184	{
1858	uint32_t smask = smooth_level [w];	2185	uint32_t smask = smooth_level [w];
1859	if (smask)	2186	if (smask)
1860	for (b = 0; b < 32; ++b)	2187	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2206	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2207	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2208	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2209	float dy = tex.t * .5f ; // 2 images/column
1883		2210
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2211	if (tex.name)
1887	{	2212	{
		2213	// this time avoiding texture state changes
		2214	// save gobs of state changes.
1888	if (!tex.name)	2215	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2216	{
		2217	self->tex [skey->tile].unused = 0;
1890		2218
1891	glEnd ();	2219	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2220	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2221	glBegin (GL_QUADS);
1894	}	2222	}
1895		2223
1896	if (border)	2224	if (border)
1897	{	2225	{
1898	float ox = border * dx;	2226	float ox = border * dx;
1899		2227
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2228	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2229	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2230	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2231	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2232	}
1905		2233
1906	if (corner)	2234	if (corner)
1907	{	2235	{
1908	float ox = corner * dx;	2236	float ox = corner * dx;
1909		2237
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2238	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2239	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2240	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2241	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2242	}
1914	}	2243	}
1915	}	2244	}
1916	}	2245	}
1917	}	2246	}
1918	}	2247	}
		2248
		2249	glEnd ();
		2250	glDisable (GL_TEXTURE_2D);
		2251	key.texname = -1;
1919	}	2252	}
1920		2253
1921	hv_clear (smooth);	2254	hv_clear (smooth);
1922	}	2255	}
1923		2256
1924	glEnd ();	2257	if (pl_tex.name)
		2258	{
		2259	maptex tex = pl_tex;
		2260	int px = pl_x + sdx;
		2261	int py = pl_y + sdy;
1925		2262
1926	glDisable (GL_TEXTURE_2D);	2263	key.texname = tex.name;
		2264	arr = rc_array (rc, &key);
		2265
		2266	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2267	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2268	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2269	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2270
		2271	rc_draw (rc);
		2272	}
		2273
1927	glDisable (GL_BLEND);	2274	glDisable (GL_BLEND);
		2275	rc_free (rc);
1928		2276
1929	// top layer: overlays such as the health bar	2277	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2278	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2279	if (0 <= y + my && y + my < self->rows)
1932	{	2280	{
…		…
1937	{	2285	{
1938	mapcell *cell = row->col + (x + mx - row->c0);	2286	mapcell *cell = row->col + (x + mx - row->c0);
1939		2287
1940	int px = x * T;	2288	int px = x * T;
1941	int py = y * T;	2289	int py = y * T;
		2290
		2291	if (expect_false (cell->player == player))
		2292	{
		2293	px += sdx;
		2294	py += sdy;
		2295	}
1942		2296
1943	if (cell->stat_hp)	2297	if (cell->stat_hp)
1944	{	2298	{
1945	int width = cell->stat_width * T;	2299	int width = cell->stat_width * T;
1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2300	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1957	}	2311	}
1958	}	2312	}
1959	}	2313	}
1960		2314
1961	void	2315	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2316	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2317	CODE:
1964	{	2318	{
1965	static float color[16][3] = {	2319	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2320	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2321	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2371	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2372	glDisable (GL_TEXTURE_2D);
2019	}	2373	}
2020		2374
2021	void	2375	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2376	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2377	PPCODE:
2024	{	2378	{
2025	int x, y;	2379	int x, y;
2026	int sw1 = sw + 2;	2380	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2381	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2389	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2390
2037	mx += self->x - 1;	2391	mx += self->x - 1;
2038	my += self->y - 1;	2392	my += self->y - 1;
2039		2393
2040	memset (darkness1, 255, sw1 * sh1);	2394	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2395
2042	for (y = 0; y < sh1; y++)	2396	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2397	if (0 <= y + my && y + my < self->rows)
2044	{	2398	{
2045	maprow *row = self->row + (y + my);	2399	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2452	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2453	PUSHs (darkness3_sv);
2100	}	2454	}
2101		2455
2102	SV *	2456	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2457	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2458	CODE:
2105	{	2459	{
2106	int x, y, x1, y1;	2460	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2461	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2462	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2519	else
2166	*data++ = 0;	2520	*data++ = 0;
2167	}	2521	}
2168	}	2522	}
2169		2523
		2524	/* if size is w*h + 5 then no data has been found */
		2525	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2526	{
2170	SvPOK_only (data_sv);	2527	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2528	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2529	}
		2530
2172	RETVAL = data_sv;	2531	RETVAL = data_sv;
2173	}	2532	}
2174	OUTPUT:	2533	OUTPUT:
2175	RETVAL	2534	RETVAL
2176		2535
2177	void	2536	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2537	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2538	PPCODE:
2180	{	2539	{
2181	int x, y, z;	2540	int x, y, z;
2182	int w, h;	2541	int w, h;
2183	int x1, y1;	2542	int x1, y1;
		2543	STRLEN len;
		2544	uint8_t *data, *end;
		2545
		2546	len = SvLEN (data_sv);
		2547	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2548	data = SvPVbyte_nolen (data_sv);
		2549	end = data + len + 8;
		2550
		2551	if (len < 5)
		2552	XSRETURN_EMPTY;
2184		2553
2185	if (*data++ != 0)	2554	if (*data++ != 0)
2186	return; /* version mismatch */	2555	XSRETURN_EMPTY; /* version mismatch */
2187		2556
2188	w = *data++ << 8; w |= *data++;	2557	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2558	h = *data++ << 8; h |= *data++;
2190		2559
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2560	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2572	{
2204	maprow *row = map_get_row (self, y);	2573	maprow *row = map_get_row (self, y);
2205		2574
2206	for (x = x0; x < x1; x++)	2575	for (x = x0; x < x1; x++)
2207	{	2576	{
		2577	uint8_t flags;
		2578
		2579	if (data + 7 >= end)
		2580	XSRETURN_EMPTY;
		2581
2208	uint8_t flags = *data++;	2582	flags = *data++;
2209		2583
2210	if (flags)	2584	if (flags)
2211	{	2585	{
2212	mapcell *cell = row_get_cell (row, x);	2586	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2587	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2590	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2591	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2592
2219	if (cell->darkness == 0)	2593	if (cell->darkness == 0)
2220	{	2594	{
2221	cell->darkness = 0;	2595	/*cell->darkness = 0;*/
		2596	EXTEND (SP, 3);
2222		2597
2223	for (z = 0; z <= 2; z++)	2598	for (z = 0; z <= 2; z++)
2224	{	2599	{
2225	tileid t = tile [z];	2600	tileid t = tile [z];
2226		2601
2227	if (t >= self->texs || (t && !self->tex [t].name))	2602	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2603	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2604	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2605	need_texid (self, t);
2231	}	2606	}
2232		2607
2233	cell->tile [z] = t;	2608	cell->tile [z] = t;
2234	}	2609	}
…		…
2236	}	2611	}
2237	}	2612	}
2238	}	2613	}
2239	}	2614	}
2240		2615
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2616	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2617
2243	CFPlus::RW	2618	DC::RW
2244	new (SV *class, SV *data_sv)	2619	new (SV *class, SV *data_sv)
2245	CODE:	2620	CODE:
2246	{	2621	{
2247	STRLEN datalen;	2622	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2623	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2625	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2626	}
2252	OUTPUT:	2627	OUTPUT:
2253	RETVAL	2628	RETVAL
2254		2629
2255	CFPlus::RW	2630	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2631	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2632	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2633	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2634	OUTPUT:
2260	RETVAL	2635	RETVAL
2261		2636
		2637	# fails on win32:
		2638	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2639	#void
2263	close (CFPlus::RW self)	2640	#close (DC::RW self)
2264	CODE:	2641	# CODE:
2265	SDL_RWclose (self);	2642	# (self->(close)) (self);
2266		2643
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2644	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2645
2269	PROTOTYPES: DISABLE	2646	PROTOTYPES: DISABLE
2270		2647
2271	void	2648	DC::Channel
2272	halt (CFPlus::Channel self)	2649	find ()
2273	CODE:	2650	CODE:
		2651	{
		2652	RETVAL = Mix_GroupAvailable (-1);
		2653
		2654	if (RETVAL < 0)
		2655	{
		2656	RETVAL = Mix_GroupOldest (-1);
		2657
		2658	if (RETVAL < 0)
		2659	XSRETURN_UNDEF;
		2660
2274	Mix_HaltChannel (self);	2661	Mix_HaltChannel (RETVAL);
		2662	}
2275		2663
2276	void	2664	Mix_UnregisterAllEffects (RETVAL);
2277	expire (CFPlus::Channel self, int ticks = -1)	2665	Mix_Volume (RETVAL, 128);
2278	CODE:	2666	}
2279	Mix_ExpireChannel (self, ticks);
2280
2281	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)
2283	CODE:
2284	Mix_FadeOutChannel (self, ticks);
2285
2286	int
2287	volume (CFPlus::Channel self, int volume)
2288	CODE:
2289	RETVAL = Mix_Volume (self, volume);
2290	OUTPUT:	2667	OUTPUT:
2291	RETVAL	2668	RETVAL
2292		2669
2293	void	2670	void
		2671	halt (DC::Channel self)
		2672	CODE:
		2673	Mix_HaltChannel (self);
		2674
		2675	void
		2676	expire (DC::Channel self, int ticks = -1)
		2677	CODE:
		2678	Mix_ExpireChannel (self, ticks);
		2679
		2680	void
		2681	fade_out (DC::Channel self, int ticks = -1)
		2682	CODE:
		2683	Mix_FadeOutChannel (self, ticks);
		2684
		2685	int
		2686	volume (DC::Channel self, int volume)
		2687	CODE:
		2688	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2689	OUTPUT:
		2690	RETVAL
		2691
		2692	void
2294	unregister_all_effects (CFPlus::Channel self)	2693	unregister_all_effects (DC::Channel self)
2295	CODE:	2694	CODE:
2296	Mix_UnregisterAllEffects (self);	2695	Mix_UnregisterAllEffects (self);
2297		2696
2298	void	2697	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2698	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2699	CODE:
		2700	left = CLAMP (left , 0, 255);
		2701	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2702	Mix_SetPanning (self, left, right);
2302		2703
2303	void	2704	void
2304	set_distance (CFPlus::Channel self, int distance)	2705	set_distance (DC::Channel self, int distance)
2305	CODE:	2706	CODE:
2306	Mix_SetDistance (self, distance);	2707	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2708
2308	void	2709	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2710	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2711	CODE:
		2712
		2713	void
		2714	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2715	CODE:
		2716	{
		2717	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2718	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2719	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2720	}
2312		2721
2313	void	2722	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2723	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2724	CODE:
2316	Mix_SetReverseStereo (self, flip);	2725	Mix_SetReverseStereo (self, flip);
2317		2726
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2727	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2728
2320	PROTOTYPES: DISABLE	2729	PROTOTYPES: DISABLE
2321		2730
2322	CFPlus::MixChunk	2731	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2732	new (SV *class, DC::RW rwops)
2324	CODE:	2733	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2734	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2735	OUTPUT:
2327	RETVAL	2736	RETVAL
2328		2737
2329	void	2738	void
2330	DESTROY (CFPlus::MixChunk self)	2739	DESTROY (DC::MixChunk self)
2331	CODE:	2740	CODE:
2332	Mix_FreeChunk (self);	2741	Mix_FreeChunk (self);
2333		2742
2334	int	2743	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2744	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2745	CODE:
		2746	if (items > 1)
		2747	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2748	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2749	OUTPUT:
2339	RETVAL	2750	RETVAL
2340		2751
2341	CFPlus::Channel	2752	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2753	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2754	CODE:
		2755	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2756	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2757
		2758	if (RETVAL < 0)
		2759	XSRETURN_UNDEF;
		2760
		2761	if (channel < 0)
		2762	{
2345	Mix_UnregisterAllEffects (RETVAL);	2763	Mix_UnregisterAllEffects (RETVAL);
		2764	Mix_Volume (RETVAL, 128);
		2765	}
		2766	}
2346	OUTPUT:	2767	OUTPUT:
2347	RETVAL	2768	RETVAL
2348		2769
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2770	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2771
2351	int	2772	int
2352	volume (int volume = -1)	2773	volume (int volume = -1)
2353	PROTOTYPE: ;$	2774	PROTOTYPE: ;$
2354	CODE:	2775	CODE:
		2776	if (items > 0)
		2777	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2778	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2779	OUTPUT:
2357	RETVAL	2780	RETVAL
2358		2781
2359	void	2782	void
…		…
2364	void	2787	void
2365	halt ()	2788	halt ()
2366	CODE:	2789	CODE:
2367	Mix_HaltMusic ();	2790	Mix_HaltMusic ();
2368		2791
2369	CFPlus::MixMusic	2792	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2793	new (SV *class, DC::RW rwops)
2371	CODE:	2794	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2795	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2796	OUTPUT:
2374	RETVAL	2797	RETVAL
2375		2798
2376	void	2799	void
2377	DESTROY (CFPlus::MixMusic self)	2800	DESTROY (DC::MixMusic self)
2378	CODE:	2801	CODE:
2379	Mix_FreeMusic (self);	2802	Mix_FreeMusic (self);
2380		2803
2381	int	2804	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2805	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2806	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2807	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2808	OUTPUT:
2386	RETVAL	2809	RETVAL
2387		2810
2388	void	2811	void
2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2812	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2390	CODE:	2813	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2814	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2815
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2816	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2817
2395	PROTOTYPES: ENABLE	2818	PROTOTYPES: ENABLE
2396		2819
2397	BOOT:	2820	BOOT:
2398	{	2821	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2822	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2823	static const struct {
2401	const char *name;	2824	const char *name;
2402	IV iv;	2825	IV iv;
2403	} *civ, const_iv[] = {	2826	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2827	# define const_iv(name) { # name, (IV)name }
…		…
2439	const_iv (GL_INTENSITY),	2862	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2863	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2864	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2865	const_iv (GL_FLOAT),
2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2866	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2867	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2868	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2869	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2870	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2871	const_iv (GL_COMPRESSED_RGB_ARB),
		2872	const_iv (GL_COMPRESSED_RGBA_ARB),
2444	const_iv (GL_COMPILE),	2873	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2874	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2875	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2876	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2877	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2916	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2917	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2918	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2919	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2920	const_iv (GL_GENERATE_MIPMAP_HINT),
		2921	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2922	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2923	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2924	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2925	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2926	const_iv (GL_V3F),
…		…
2504		2934
2505	texture_av = newAV ();	2935	texture_av = newAV ();
2506	AvREAL_off (texture_av);	2936	AvREAL_off (texture_av);
2507	}	2937	}
2508		2938
		2939	void
		2940	disable_GL_EXT_blend_func_separate ()
		2941	CODE:
		2942	gl.BlendFuncSeparate = 0;
		2943	gl.BlendFuncSeparateEXT = 0;
		2944
2509	char *	2945	char *
2510	gl_vendor ()	2946	gl_vendor ()
2511	CODE:	2947	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	2948	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	2949	OUTPUT:
…		…
2605	void glRotate (float angle, float x, float y, float z)	3041	void glRotate (float angle, float x, float y, float z)
2606	CODE:	3042	CODE:
2607	glRotatef (angle, x, y, z);	3043	glRotatef (angle, x, y, z);
2608		3044
2609	void glColor (float r, float g, float b, float a = 1.0)	3045	void glColor (float r, float g, float b, float a = 1.0)
		3046	PROTOTYPE: @
2610	ALIAS:	3047	ALIAS:
2611	glColor_premultiply = 1	3048	glColor_premultiply = 1
2612	CODE:	3049	CODE:
2613	if (ix)	3050	if (ix)
2614	{	3051	{
…		…
2634		3071
2635	void glRect (float x1, float y1, float x2, float y2)	3072	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	3073	CODE:
2637	glRectf (x1, y1, x2, y2);	3074	glRectf (x1, y1, x2, y2);
2638		3075
		3076	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3077	CODE:
		3078	glBegin (GL_LINE_LOOP);
		3079	glVertex2f (x1, y1);
		3080	glVertex2f (x2, y1);
		3081	glVertex2f (x2, y2);
		3082	glVertex2f (x1, y2);
		3083	glEnd ();
		3084
2639	PROTOTYPES: ENABLE	3085	PROTOTYPES: ENABLE
2640		3086
2641	void glBegin (int mode)	3087	void glBegin (int mode)
2642		3088
2643	void glEnd ()	3089	void glEnd ()
…		…
2675	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3121	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2676	CODE:	3122	CODE:
2677	if (gl.SeparableFilter2D)	3123	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3124	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		3125
2680	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3126	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2681		3127
2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3128	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2683		3129
2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3130	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2685		3131
…		…
2711		3157
2712	void glEndList ()	3158	void glEndList ()
2713		3159
2714	void glCallList (int list)	3160	void glCallList (int list)
2715		3161
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3162	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		3163
2718	PROTOTYPES: DISABLE	3164	PROTOTYPES: DISABLE
2719		3165
2720	void	3166	void
2721	find_widget (SV *self, NV x, NV y)	3167	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	3171	XPUSHs (self);
2726	}	3172	}
2727		3173
2728	BOOT:	3174	BOOT:
2729	{	3175	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3176	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		3177
2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3178	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3179	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3180	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3181	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2736	}	3182	}
2737		3183
2738	void	3184	void
2739	draw (SV *self)	3185	draw (SV *self)
2740	CODE:	3186	CODE:
…		…
2744	NV x, y, w, h;	3190	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	3191	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	3192	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	3193	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	3194	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	3195	double draw_x, draw_y;
2751		3196
2752	if (!SvROK (self))	3197	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3198	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		3199
2755	hv = (HV *)SvRV (self);	3200	hv = (HV *)SvRV (self);
2756		3201
2757	if (SvTYPE (hv) != SVt_PVHV)	3202	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3203	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		3204
2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3205	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3206	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2762		3207
2763	if (!h || !w)	3208	if (!h || !w)
…		…
2783	{	3228	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3229	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		3230
2786	if (svp && SvTRUE (*svp))	3231	if (svp && SvTRUE (*svp))
2787	{	3232	{
2788	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3233	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2789	glEnable (GL_BLEND);	3234	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3235	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	3236	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	3237	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	3238	glVertex2f (w, 0);
…		…
2796	glEnd ();	3241	glEnd ();
2797	glDisable (GL_BLEND);	3242	glDisable (GL_BLEND);
2798	}	3243	}
2799	}	3244	}
2800	#if 0	3245	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	3246	// draw borders, for debugging
2802	glPushMatrix;	3247	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	3248	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	3249	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	3250	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	3251	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	3252	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	3253	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	3254	glVertex2f (0 , h - 1);
2810	glEnd;	3255	glEnd ();
2811	glPopMatrix;	3256	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	3257	#endif
2815	PUSHMARK (SP);	3258	PUSHMARK (SP);
2816	XPUSHs (self);	3259	XPUSHs (self);
2817	PUTBACK;	3260	PUTBACK;
2818	call_method ("_draw", G_VOID | G_DISCARD);	3261	call_method ("_draw", G_VOID | G_DISCARD);

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