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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.217 by root, Wed Aug 1 12:43:31 2007 UTC vs.
Revision 1.274 by root, Wed Aug 20 17:50:47 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 32
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
66	# define PARACHUTE 0
67	#endif
68		95
69	static AV *texture_av;	96	static AV *texture_av;
70		97
71	static struct	98	static struct
72	{	99	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
111	}	138	}
112		139
113	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
114		142
115	#include "pango-font.c"	143	#include "pango-font.c"
116	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
117	#include "pango-render.c"	145	#include "pango-render.c"
118		146
119	typedef IV CFPlus__Channel;	147	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	148	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
123		151
124	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
125		153
126	static int	154	static int
127	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
128	{	156	{
129	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		171
144	typedef struct cf_layout {	172	typedef struct cf_layout {
145	PangoLayout *pl;	173	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
147	int base_height;	175	int base_height;
148	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
149	} *CFPlus__Layout;	178	} *DC__Layout;
150		179
151	static CFPlus__Font default_font;	180	static DC__Font default_font;
152	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
154		183
155	static void	184	static void
156	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	190	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	192	}
164		193
165	static void	194	static void
166	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
167	{	196	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
170	*/	199	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
172		201
173	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		204
176	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
177	}	206	}
178		207
179	static void	208	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	210	{
182	PangoRectangle rect;	211	PangoRectangle rect;
183		212
184	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		225
197	typedef uint16_t tileid;	226	typedef uint16_t tileid;
198	typedef uint16_t faceid;	227	typedef uint16_t faceid;
199		228
200	typedef struct {	229	typedef struct {
201	int name;	230	GLuint name;
202	int w, h;	231	int w, h;
203	float s, t;	232	float s, t;
204	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
205	tileid smoothtile;	234	tileid smoothtile;
206	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
226		255
227	int32_t rows;	256	int32_t rows;
228	maprow *row;	257	maprow *row;
229	} *CFPlus__Map;	258	} *DC__Map;
230		259
231	static char *	260	static char *
232	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
233	{	262	{
234	char *p;	263	char *p;
…		…
272	self->texs *= 2;	301	self->texs *= 2;
273	}	302	}
274	}	303	}
275		304
276	static maprow *	305	static maprow *
277	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
278	{	307	{
279	if (0 > y)	308	if (0 > y)
280	{	309	{
281	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
320		349
321	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
322	}	351	}
323		352
324	static mapcell *	353	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
326	{	355	{
327	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
328	}	357	}
329		358
330	static void	359	static void
331	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
332	{	361	{
333	int r;	362	int r;
334		363
335	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	372	self->oy = 0;
344	self->row = 0;	373	self->row = 0;
345	self->rows = 0;	374	self->rows = 0;
346	}	375	}
347		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
348	static void	387	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	389	{
351	int x, y;	390	int x, y;
352	maprow *row;	391	maprow *row;
353	mapcell *cell;	392	mapcell *cell;
354		393
…		…
366	if (x >= row->c1)	405	if (x >= row->c1)
367	break;	406	break;
368		407
369	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
370		409
371	cell->darkness = 0;	410	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	411	}
376	}	412	}
377	}	413	}
378		414
379	typedef struct {	415	typedef struct {
…		…
433	n |= n >> 16;	469	n |= n >> 16;
434		470
435	return n + 1;	471	return n + 1;
436	}	472	}
437		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
438	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
441		488
442	/******************************************************************************/	489	/******************************************************************************/
…		…
480	return 0;	527	return 0;
481		528
482	return 1;	529	return 1;
483	}	530	}
484		531
485	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
486		571
487	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
488		573
489	BOOT:	574	BOOT:
490	{	575	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	577	static const struct {
493	const char *name;	578	const char *name;
494	IV iv;	579	IV iv;
495	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
518		603
519	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
522		607
		608	const_iv (SDLK_FIRST),
		609	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	610	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	611	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	612	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	613	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	614	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	686	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	687	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	688	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	689	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	690	const_iv (KMOD_MODE),
		691
		692	const_iv (MIX_DEFAULT_FORMAT),
		693
		694	const_iv (SDL_INIT_TIMER),
		695	const_iv (SDL_INIT_AUDIO),
		696	const_iv (SDL_INIT_VIDEO),
		697	const_iv (SDL_INIT_CDROM),
		698	const_iv (SDL_INIT_JOYSTICK),
		699	const_iv (SDL_INIT_EVERYTHING),
		700	const_iv (SDL_INIT_NOPARACHUTE),
		701	const_iv (SDL_INIT_EVENTTHREAD),
		702
		703	const_iv (SDL_GL_RED_SIZE),
		704	const_iv (SDL_GL_GREEN_SIZE),
		705	const_iv (SDL_GL_BLUE_SIZE),
		706	const_iv (SDL_GL_ALPHA_SIZE),
		707	const_iv (SDL_GL_DOUBLEBUFFER),
		708	const_iv (SDL_GL_BUFFER_SIZE),
		709	const_iv (SDL_GL_DEPTH_SIZE),
		710	const_iv (SDL_GL_STENCIL_SIZE),
		711	const_iv (SDL_GL_ACCUM_RED_SIZE),
		712	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		713	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		714	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		715	const_iv (SDL_GL_STEREO),
		716	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		717	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		718	const_iv (SDL_GL_ACCELERATED_VISUAL),
		719	const_iv (SDL_GL_SWAP_CONTROL),
		720
		721	const_iv (FOW_DARKNESS)
604	# undef const_iv	722	# undef const_iv
605	};	723	};
606		724
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	725	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	726	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		744
627	NV floor (NV x)	745	NV floor (NV x)
628		746
629	NV ceil (NV x)	747	NV ceil (NV x)
630		748
		749	IV minpot (UV n)
		750
		751	IV popcount (UV n)
		752
631	void	753	void
632	pango_init ()	754	pango_init ()
633	CODE:	755	CODE:
634	{	756	{
635	opengl_fontmap = pango_opengl_font_map_new ();	757	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	758	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);	759	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		760	/*pango_context_set_font_description (opengl_context, default_font);*/
		761	#if PANGO_VERSION_CHECK (1, 15, 2)
		762	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		763	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		764	#endif
638	}	765	}
639		766
640	char *
641	SDL_GetError ()	767	char *SDL_GetError ()
642		768
643	int	769	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		770
646	void	771	int SDL_Init (U32 flags)
		772
		773	int SDL_InitSubSystem (U32 flags)
		774
		775	void SDL_QuitSubSystem (U32 flags)
		776
647	SDL_Quit ()	777	void SDL_Quit ()
		778
		779	int SDL_GL_SetAttribute (int attr, int value)
		780
		781	int SDL_GL_GetAttribute (int attr)
		782	CODE:
		783	if (SDL_GL_GetAttribute (attr, &RETVAL))
		784	XSRETURN_UNDEF;
		785	OUTPUT:
		786	RETVAL
648		787
649	void	788	void
650	SDL_ListModes (int rgb, int alpha)	789	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	790	PPCODE:
652	{	791	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	803	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	804	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	805	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		806
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	807	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);	808	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		809
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	810	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		811
676	if (m && m != (SDL_Rect **)-1)	812	if (m && m != (SDL_Rect **)-1)
677	while (*m)	813	while (*m)
678	{	814	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	815	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	816	{
681	AV *av = newAV ();	817	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	818	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	819	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	820	av_push (av, newSViv (rgb));
…		…
708		844
709	if (RETVAL)	845	if (RETVAL)
710	{	846	{
711	av_clear (texture_av);	847	av_clear (texture_av);
712		848
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	849	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	850	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	851	#include "glfunc.h"
716	#undef GL_FUNC	852	#undef GL_FUNC
717	}	853	}
718	}	854	}
…		…
725	char *	861	char *
726	SDL_GetKeyName (int sym)	862	SDL_GetKeyName (int sym)
727		863
728	int	864	int
729	SDL_GetAppState ()	865	SDL_GetAppState ()
		866
		867	int
		868	SDL_GetModState ()
730		869
731	void	870	void
732	poll_events ()	871	poll_events ()
733	PPCODE:	872	PPCODE:
734	{	873	{
…		…
744	{	883	{
745	case SDL_KEYDOWN:	884	case SDL_KEYDOWN:
746	case SDL_KEYUP:	885	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	886	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	887	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	888	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	889	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	890	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	891	break;
753		892
754	case SDL_ACTIVEEVENT:	893	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	894	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	912	x = ev.motion.x;
774	y = ev.motion.y;	913	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	914	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	915	}
777		916
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	917	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	918	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	919	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	920	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	921	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	922	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	923	}
785	break;	924	break;
786		925
787	case SDL_MOUSEBUTTONDOWN:	926	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	927	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	928	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		929
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	930	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	931	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	932	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	933	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	938	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	939	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	940	break;
802	}	941	}
803		942
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	943	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	944	}
806	}	945	}
807		946
808	int	947	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)	948	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	949	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	950	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	951	Mix_ChannelFinished (channel_finished);
		952
		953	void
		954	Mix_QuerySpec ()
		955	PPCODE:
		956	{
		957	int freq, channels;
		958	Uint16 format;
		959
		960	if (Mix_QuerySpec (&freq, &format, &channels))
		961	{
		962	EXTEND (SP, 3);
		963	PUSHs (sv_2mortal (newSViv (freq)));
		964	PUSHs (sv_2mortal (newSViv (format)));
		965	PUSHs (sv_2mortal (newSViv (channels)));
		966	}
		967	}
813		968
814	void	969	void
815	Mix_CloseAudio ()	970	Mix_CloseAudio ()
816		971
817	int	972	int
…		…
852	}	1007	}
853	}	1008	}
854	#endif	1009	#endif
855	}	1010	}
856		1011
857	void	1012	int
858	add_font (char *file)	1013	add_font (char *file)
859	CODE:	1014	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1015	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1016	OUTPUT:
		1017	RETVAL
861		1018
862	void	1019	void
863	load_image_inline (SV *image_)	1020	load_image_inline (SV *image_)
864	ALIAS:	1021	ALIAS:
865	load_image_file = 1	1022	load_image_file = 1
…		…
951	void	1108	void
952	error (char *message)	1109	error (char *message)
953	CODE:	1110	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1111	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1112	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1113	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1114	#endif
958		1115
959	void	1116	void
960	fatal (char *message)	1117	fatal (char *message)
961	CODE:	1118	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1119	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1120	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1121	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1122	#endif
966	_exit (1);	1123	_exit (1);
967		1124
968	void	1125	void
969	_exit (int retval = 0)	1126	_exit (int retval = 0)
…		…
981	#if DEBUG	1138	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1139	VALGRIND_DO_LEAK_CHECK;
983	#endif	1140	#endif
984	}	1141	}
985		1142
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1143	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1144
988	PROTOTYPES: DISABLE	1145	PROTOTYPES: DISABLE
989		1146
990	CFPlus::Font	1147	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1148	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1149	CODE:
993	{	1150	{
994	int count;	1151	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1152	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1155	}
999	OUTPUT:	1156	OUTPUT:
1000	RETVAL	1157	RETVAL
1001		1158
1002	void	1159	void
1003	DESTROY (CFPlus::Font self)	1160	DESTROY (DC::Font self)
1004	CODE:	1161	CODE:
1005	pango_font_description_free (self);	1162	pango_font_description_free (self);
1006		1163
1007	void	1164	void
1008	make_default (CFPlus::Font self)	1165	make_default (DC::Font self)
1009	PROTOTYPE: $	1166	PROTOTYPE: $
1010	CODE:	1167	CODE:
1011	default_font = self;	1168	default_font = self;
1012		1169
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1170	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1171
1015	PROTOTYPES: DISABLE	1172	PROTOTYPES: DISABLE
1016		1173
1017	void	1174	void
1018	reset_glyph_cache ()	1175	glyph_cache_backup ()
1019	PROTOTYPE:	1176	PROTOTYPE:
1020	CODE:	1177	CODE:
		1178	tc_backup ();
		1179
		1180	void
		1181	glyph_cache_restore ()
		1182	PROTOTYPE:
		1183	CODE:
1021	tc_clear ();	1184	tc_restore ();
1022		1185
1023	CFPlus::Layout	1186	DC::Layout
1024	new (SV *class)	1187	new (SV *class)
1025	CODE:	1188	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1189	New (0, RETVAL, 1, struct cf_layout);
1027		1190
1028	RETVAL->pl = pango_layout_new (opengl_context);	1191	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1193	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1194	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1195	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1196	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1197	RETVAL->font = 0;
		1198	RETVAL->rc = rc_alloc ();
1035		1199
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1200	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1201	layout_update_font (RETVAL);
1038	OUTPUT:	1202	OUTPUT:
1039	RETVAL	1203	RETVAL
1040		1204
1041	void	1205	void
1042	DESTROY (CFPlus::Layout self)	1206	DESTROY (DC::Layout self)
1043	CODE:	1207	CODE:
1044	g_object_unref (self->pl);	1208	g_object_unref (self->pl);
		1209	rc_free (self->rc);
1045	Safefree (self);	1210	Safefree (self);
1046		1211
1047	void	1212	void
1048	set_text (CFPlus::Layout self, SV *text_)	1213	set_text (DC::Layout self, SV *text_)
1049	CODE:	1214	CODE:
1050	{	1215	{
1051	STRLEN textlen;	1216	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1217	char *text = SvPVutf8 (text_, textlen);
1053		1218
1054	pango_layout_set_text (self->pl, text, textlen);	1219	pango_layout_set_text (self->pl, text, textlen);
1055	}	1220	}
1056		1221
1057	void	1222	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1223	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1224	CODE:
1060	{	1225	{
1061	STRLEN textlen;	1226	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1227	char *text = SvPVutf8 (text_, textlen);
1063		1228
1064	pango_layout_set_markup (self->pl, text, textlen);	1229	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1230	}
1066		1231
1067	void	1232	void
1068	set_shapes (CFPlus::Layout self, ...)	1233	set_shapes (DC::Layout self, ...)
1069	CODE:	1234	CODE:
1070	{	1235	{
1071	PangoAttrList *attrs = 0;	1236	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1237	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1238	const char *pos = text;
…		…
1108	if (attrs)	1273	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1274	pango_layout_set_attributes (self->pl, attrs);
1110	}	1275	}
1111		1276
1112	void	1277	void
1113	get_shapes (CFPlus::Layout self)	1278	get_shapes (DC::Layout self)
1114	PPCODE:	1279	PPCODE:
1115	{	1280	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1281	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1282
1118	do	1283	do
1119	{	1284	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1285	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1286
1122	if (run && shape_attr_p (run))	1287	if (run && shape_attr_p (run))
1123	{	1288	{
1124	PangoRectangle extents;	1289	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1290	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1298
1134	pango_layout_iter_free (iter);	1299	pango_layout_iter_free (iter);
1135	}	1300	}
1136		1301
1137	int	1302	int
1138	has_wrapped (CFPlus::Layout self)	1303	has_wrapped (DC::Layout self)
1139	CODE:	1304	CODE:
1140	{	1305	{
1141	int lines = 1;	1306	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1307	const char *text = pango_layout_get_text (self->pl);
1143		1308
…		…
1148	}	1313	}
1149	OUTPUT:	1314	OUTPUT:
1150	RETVAL	1315	RETVAL
1151		1316
1152	SV *	1317	SV *
1153	get_text (CFPlus::Layout self)	1318	get_text (DC::Layout self)
1154	CODE:	1319	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1320	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1321	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1322	OUTPUT:
1158	RETVAL	1323	RETVAL
1159		1324
1160	void	1325	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1326	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1327	CODE:
1163	self->r = r;	1328	self->r = r;
1164	self->g = g;	1329	self->g = g;
1165	self->b = b;	1330	self->b = b;
1166	self->a = a;	1331	self->a = a;
1167		1332
1168	void	1333	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1334	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1335	CODE:
1171	if (self->font != font)	1336	if (self->font != font)
1172	{	1337	{
1173	self->font = font;	1338	self->font = font;
1174	layout_update_font (self);	1339	layout_update_font (self);
1175	}	1340	}
1176		1341
1177	void	1342	void
1178	set_height (CFPlus::Layout self, int base_height)	1343	set_height (DC::Layout self, int base_height)
1179	CODE:	1344	CODE:
1180	if (self->base_height != base_height)	1345	if (self->base_height != base_height)
1181	{	1346	{
1182	self->base_height = base_height;	1347	self->base_height = base_height;
1183	layout_update_font (self);	1348	layout_update_font (self);
1184	}	1349	}
1185		1350
1186	void	1351	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1352	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1353	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1354	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1355
1191	void	1356	void
1192	set_indent (CFPlus::Layout self, int indent)	1357	set_indent (DC::Layout self, int indent)
1193	CODE:	1358	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1359	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1360
1196	void	1361	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1362	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1363	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1364	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1365
1201	void	1366	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1367	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1368	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1369	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1370	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1371	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1372	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1373	: PANGO_ELLIPSIZE_NONE
1209	);	1374	);
1210		1375
1211	void	1376	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1377	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1378	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1379	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1380
1216	void	1381	void
1217	size (CFPlus::Layout self)	1382	size (DC::Layout self)
1218	PPCODE:	1383	PPCODE:
1219	{	1384	{
1220	int w, h;	1385	int w, h;
1221		1386
1222	layout_get_pixel_size (self, &w, &h);	1387	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1390	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1391	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1392	}
1228		1393
1229	int	1394	int
1230	descent (CFPlus::Layout self)	1395	descent (DC::Layout self)
1231	CODE:	1396	CODE:
1232	{	1397	{
1233	PangoRectangle rect;	1398	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1399	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1400	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1401	RETVAL = PANGO_DESCENT (rect);
1237	}	1402	}
1238	OUTPUT:	1403	OUTPUT:
1239	RETVAL	1404	RETVAL
1240		1405
1241	int	1406	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1407	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1408	CODE:
1244	{	1409	{
1245	int index, trailing;	1410	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1411	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1412	RETVAL = index + trailing;
1248	}	1413	}
1249	OUTPUT:	1414	OUTPUT:
1250	RETVAL	1415	RETVAL
1251		1416
1252	void	1417	void
1253	cursor_pos (CFPlus::Layout self, int index)	1418	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1419	PPCODE:
1255	{	1420	{
1256	PangoRectangle strong_pos;	1421	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1422	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1423
1259	EXTEND (SP, 3);	1424	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1425	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1426	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1427	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1428	}
1264		1429
1265	void	1430	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1431	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1432	PPCODE:
1268	{	1433	{
1269	int line, x;	1434	int line, x;
1270		1435
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1436	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1437	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1438	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1439	--line;
		1440	#endif
1274	EXTEND (SP, 2);	1441	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1442	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1443	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1444	}
1278		1445
1279	void	1446	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1447	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1448	PPCODE:
1282	{	1449	{
1283	PangoLayoutLine *lp;	1450	PangoLayoutLine *lp;
1284	int index, trailing;	1451	int index, trailing;
1285		1452
1286	if (line < 0)	1453	if (line < 0)
1287	XSRETURN_EMPTY;	1454	XSRETURN_EMPTY;
1288		1455
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1456	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1457	XSRETURN_EMPTY; /* do better */
1291		1458
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1459	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1460
1294	EXTEND (SP, 2);	1461	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1467	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1468	}
1302	}	1469	}
1303		1470
1304	void	1471	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1472	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1473	CODE:
		1474	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1475	pango_opengl_render_layout_subpixel (
1308	self->pl,	1476	self->pl,
		1477	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1478	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1479	self->r, self->g, self->b, self->a,
1311	flags	1480	flags
1312	);	1481	);
		1482	// we assume that context_change actually clears/frees stuff
		1483	// and does not do any recomputation...
		1484	pango_layout_context_changed (self->pl);
1313		1485
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1486	void
		1487	draw (DC::Layout self)
		1488	CODE:
		1489	{
		1490	glEnable (GL_TEXTURE_2D);
		1491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1492	glEnable (GL_BLEND);
		1493	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1494	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1495	glEnable (GL_ALPHA_TEST);
		1496	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1497
		1498	rc_draw (self->rc);
		1499
		1500	glDisable (GL_ALPHA_TEST);
		1501	glDisable (GL_BLEND);
		1502	glDisable (GL_TEXTURE_2D);
		1503	}
		1504
		1505	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1506
1316	PROTOTYPES: ENABLE	1507	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1508
1320	void	1509	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1510	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1511	CODE:
1323	{	1512	{
…		…
1350	HV *hv = (HV *)SvRV (self);	1539	HV *hv = (HV *)SvRV (self);
1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1540	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1541	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1542	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1354		1543
		1544	if (name <= 0)
		1545	XSRETURN_EMPTY;
		1546
1355	if (items < 5)	1547	if (items < 5)
1356	{	1548	{
1357	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1549	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1358	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1550	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1359	}	1551	}
…		…
1397	RETVAL = width > 0;	1589	RETVAL = width > 0;
1398	}	1590	}
1399	OUTPUT:	1591	OUTPUT:
1400	RETVAL	1592	RETVAL
1401		1593
1402	MODULE = CFPlus PACKAGE = CFPlus::Map	1594	MODULE = Deliantra::Client PACKAGE = DC::Map
1403		1595
1404	PROTOTYPES: DISABLE	1596	PROTOTYPES: DISABLE
1405		1597
1406	CFPlus::Map	1598	DC::Map
1407	new (SV *class)	1599	new (SV *class)
1408	CODE:	1600	CODE:
1409	New (0, RETVAL, 1, struct map);	1601	New (0, RETVAL, 1, struct map);
1410	RETVAL->x = 0;	1602	RETVAL->x = 0;
1411	RETVAL->y = 0;	1603	RETVAL->y = 0;
…		…
1419	RETVAL->row = 0;	1611	RETVAL->row = 0;
1420	OUTPUT:	1612	OUTPUT:
1421	RETVAL	1613	RETVAL
1422		1614
1423	void	1615	void
1424	DESTROY (CFPlus::Map self)	1616	DESTROY (DC::Map self)
1425	CODE:	1617	CODE:
1426	{	1618	{
1427	map_clear (self);	1619	map_clear (self);
1428	Safefree (self->face2tile);	1620	Safefree (self->face2tile);
1429	Safefree (self->tex);	1621	Safefree (self->tex);
1430	Safefree (self);	1622	Safefree (self);
1431	}	1623	}
1432		1624
1433	void	1625	void
1434	resize (CFPlus::Map self, int map_width, int map_height)	1626	resize (DC::Map self, int map_width, int map_height)
1435	CODE:	1627	CODE:
1436	self->w = map_width;	1628	self->w = map_width;
1437	self->h = map_height;	1629	self->h = map_height;
1438		1630
1439	void	1631	void
1440	clear (CFPlus::Map self)	1632	clear (DC::Map self)
1441	CODE:	1633	CODE:
1442	map_clear (self);	1634	map_clear (self);
1443		1635
1444	void	1636	void
1445	set_tileid (CFPlus::Map self, int face, int tile)	1637	set_tileid (DC::Map self, int face, int tile)
1446	CODE:	1638	CODE:
1447	{	1639	{
1448	need_facenum (self, face); self->face2tile [face] = tile;	1640	need_facenum (self, face); self->face2tile [face] = tile;
1449	need_texid (self, tile);	1641	need_texid (self, tile);
1450	}	1642	}
1451		1643
1452	void	1644	void
1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1645	set_smooth (DC::Map self, int face, int smooth, int level)
1454	CODE:	1646	CODE:
1455	{	1647	{
1456	tileid texid;	1648	tileid texid;
1457	maptex *tex;	1649	maptex *tex;
1458		1650
…		…
1471	tex->smoothtile = self->face2tile [smooth];	1663	tex->smoothtile = self->face2tile [smooth];
1472	tex->smoothlevel = level;	1664	tex->smoothlevel = level;
1473	}	1665	}
1474		1666
1475	void	1667	void
1476	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)	1668	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)
1477	CODE:	1669	CODE:
1478	{	1670	{
1479	need_texid (self, texid);	1671	need_texid (self, texid);
1480		1672
1481	{	1673	{
…		…
1501	// from transparent color bleeding and ugly wrapping effects.	1693	// from transparent color bleeding and ugly wrapping effects.
1502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1694	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1503	}	1695	}
1504		1696
1505	int	1697	int
1506	ox (CFPlus::Map self)	1698	ox (DC::Map self)
1507	ALIAS:	1699	ALIAS:
1508	oy = 1	1700	oy = 1
1509	x = 2	1701	x = 2
1510	y = 3	1702	y = 3
1511	w = 4	1703	w = 4
…		…
1522	}	1714	}
1523	OUTPUT:	1715	OUTPUT:
1524	RETVAL	1716	RETVAL
1525		1717
1526	void	1718	void
1527	scroll (CFPlus::Map self, int dx, int dy)	1719	scroll (DC::Map self, int dx, int dy)
1528	CODE:	1720	CODE:
1529	{	1721	{
1530	if (dx > 0)	1722	if (dx > 0)
1531	map_blank (self, self->x, self->y, dx, self->h);	1723	map_blank (self, self->x, self->y, dx, self->h);
1532	else if (dx < 0)	1724	else if (dx < 0)
…		…
1547	self->rows += MAP_EXTEND_Y;	1739	self->rows += MAP_EXTEND_Y;
1548	self->y += MAP_EXTEND_Y;	1740	self->y += MAP_EXTEND_Y;
1549	}	1741	}
1550	}	1742	}
1551		1743
1552	void	1744	SV *
1553	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1745	map1a_update (DC::Map self, SV *data_, int extmap)
1554	CODE:	1746	CODE:
1555	{	1747	{
1556	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1748	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1557	uint8_t *data_end = (uint8_t *)SvEND (data_);	1749	uint8_t *data_end = (uint8_t *)SvEND (data_);
1558	mapcell *cell;	1750	mapcell *cell;
1559	int x, y, flags;	1751	int x, y, z, flags;
		1752	AV *missing = newAV ();
		1753	RETVAL = newRV_noinc ((SV *)missing);
1560		1754
1561	while (data < data_end - 1)	1755	while (data < data_end - 1)
1562	{	1756	{
1563	flags = (data [0] << 8) + data [1]; data += 2;	1757	flags = (data [0] << 8) + data [1]; data += 2;
1564		1758
…		…
1584	uint8_t ext, cmd;	1778	uint8_t ext, cmd;
1585		1779
1586	do	1780	do
1587	{	1781	{
1588	ext = *data++;	1782	ext = *data++;
1589	cmd = ext & 0x3f;	1783	cmd = ext & 0x7f;
1590		1784
1591	if (cmd < 4)	1785	if (cmd < 4)
1592	cell->darkness = 255 - ext * 64 + 1;	1786	cell->darkness = 255 - ext * 64 + 1;
1593	else if (cmd == 5) // health	1787	else if (cmd == 5) // health
1594	{	1788	{
…		…
1597	}	1791	}
1598	else if (cmd == 6) // monster width	1792	else if (cmd == 6) // monster width
1599	cell->stat_width = *data++ + 1;	1793	cell->stat_width = *data++ + 1;
1600	else if (cmd == 0x47)	1794	else if (cmd == 0x47)
1601	{	1795	{
1602	if (*data == 4)	1796	if (*data == 1) cell->player = data [1];
1603	; // decode player count	1797	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1798	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1799	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1604		1800
1605	data += *data + 1;	1801	data += *data + 1;
1606	}	1802	}
1607	else if (cmd == 8) // cell flags	1803	else if (cmd == 8) // cell flags
1608	cell->flags = *data++;	1804	cell->flags = *data++;
…		…
1615	}	1811	}
1616	else	1812	else
1617	cell->darkness = *data++ + 1;	1813	cell->darkness = *data++ + 1;
1618	}	1814	}
1619		1815
		1816	for (z = 0; z <= 2; ++z)
1620	if (flags & 4)	1817	if (flags & (4 >> z))
1621	{	1818	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;	1819	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);	1820	need_facenum (self, face);
1624	cell->tile [0] = self->face2tile [face];	1821	cell->tile [z] = self->face2tile [face];
		1822
		1823	if (cell->tile [z])
		1824	{
		1825	maptex *tex = self->tex + cell->tile [z];
		1826	if (!tex->name)
		1827	av_push (missing, newSViv (cell->tile [z]));
		1828
		1829	if (tex->smoothtile)
		1830	{
		1831	maptex *smooth = self->tex + tex->smoothtile;
		1832	if (!smooth->name)
		1833	av_push (missing, newSViv (tex->smoothtile));
		1834	}
		1835	}
1625	}	1836	}
1626
1627	if (flags & 2)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [1] = self->face2tile [face];
1632	}
1633
1634	if (flags & 1)
1635	{
1636	faceid face = (data [0] << 8) + data [1]; data += 2;
1637	need_facenum (self, face);
1638	cell->tile [2] = self->face2tile [face];
1639	}
1640	}	1837	}
1641	else	1838	else
1642	cell->darkness = 0;	1839	CELL_CLEAR (cell);
1643	}	1840	}
1644	}	1841	}
		1842	OUTPUT:
		1843	RETVAL
1645		1844
1646	SV *	1845	SV *
1647	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1846	mapmap (DC::Map self, int x0, int y0, int w, int h)
1648	CODE:	1847	CODE:
1649	{	1848	{
1650	int x1, x;	1849	int x1, x;
1651	int y1, y;	1850	int y1, y;
1652	int z;	1851	int z;
…		…
1697	}	1896	}
1698	OUTPUT:	1897	OUTPUT:
1699	RETVAL	1898	RETVAL
1700		1899
1701	void	1900	void
1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1901	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1703	CODE:	1902	CODE:
1704	{	1903	{
		1904	int x, y, z;
		1905
1705	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1906	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1907	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1908	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1708	smooth_key skey;	1909	smooth_key skey;
1709	int x, y, z;	1910	int pl_x, pl_y;
1710	int last_name;	1911	maptex pl_tex;
		1912	rc_t *rc = rc_alloc ();
		1913	rc_key_t key;
		1914	rc_array_t *arr;
		1915
		1916	pl_tex.name = 0;
1711		1917
1712	// thats current max. sorry.	1918	// thats current max. sorry.
1713	if (sw > 255) sw = 255;	1919	if (sw > 255) sw = 255;
1714	if (sh > 255) sh = 255;	1920	if (sh > 255) sh = 255;
1715		1921
1716	// clear key, in case of extra padding	1922	// clear key, in case of extra padding
1717	memset (&skey, 0, sizeof (skey));	1923	memset (&skey, 0, sizeof (skey));
1718		1924
1719	glColor4ub (255, 255, 255, 255);	1925	memset (&key, 0, sizeof (key));
1720		1926	key.r = 255;
1721	glEnable (GL_BLEND);	1927	key.g = 255;
1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1928	key.b = 255;
1723	glEnable (GL_TEXTURE_2D);	1929	key.a = 255;
1724	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1930	key.mode = GL_QUADS;
1725		1931	key.format = GL_T2F_V3F;
1726	glBegin (GL_QUADS);	1932	key.texname = -1;
1727
1728	last_name = 0;
1729		1933
1730	mx += self->x;	1934	mx += self->x;
1731	my += self->y;	1935	my += self->y;
1732		1936
1733	// first pass: determine smooth_max	1937	// first pass: determine smooth_max
…		…
1749	MAX (self->tex [cell->tile [0]].smoothlevel,	1953	MAX (self->tex [cell->tile [0]].smoothlevel,
1750	MAX (self->tex [cell->tile [1]].smoothlevel,	1954	MAX (self->tex [cell->tile [1]].smoothlevel,
1751	self->tex [cell->tile [2]].smoothlevel));	1955	self->tex [cell->tile [2]].smoothlevel));
1752	}	1956	}
1753	}	1957	}
		1958
		1959	glEnable (GL_BLEND);
		1960	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1961	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1754		1962
1755	for (z = 0; z <= 2; z++)	1963	for (z = 0; z <= 2; z++)
1756	{	1964	{
1757	memset (smooth_level, 0, sizeof (smooth_level));	1965	memset (smooth_level, 0, sizeof (smooth_level));
1758		1966
…		…
1771	{	1979	{
1772	maptex tex = self->tex [tile];	1980	maptex tex = self->tex [tile];
1773	int px = (x + 1) * T - tex.w;	1981	int px = (x + 1) * T - tex.w;
1774	int py = (y + 1) * T - tex.h;	1982	int py = (y + 1) * T - tex.h;
1775		1983
1776	// suppressing texture state switches here
1777	// is only moderately effective, but worth the extra effort
1778	if (last_name != tex.name)	1984	if (key.texname != tex.name)
1779	{	1985	{
1780	if (!tex.name)	1986	if (!tex.name)
1781	tex = self->tex [2]; /* missing, replace by noface */	1987	tex = self->tex [2]; /* missing, replace by noface */
1782		1988
1783	glEnd ();	1989	key.texname = tex.name;
1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	arr = rc_array (rc, &key);
1785	glBegin (GL_QUADS);
1786	}	1991	}
1787		1992
1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1993	if (expect_false (cell->player == player) && expect_false (z == 2))
1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1792
1793	if (cell->flags && z == 2)
1794	{	1994	{
		1995	pl_x = px;
		1996	pl_y = py;
		1997	pl_tex = tex;
		1998	continue;
		1999	}
		2000
		2001	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2002	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2003	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2004	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2005
		2006	if (expect_false (cell->flags) && expect_false (z == 2))
		2007	{
		2008	// overlays such as the speech bubble, probably more to come
1795	if (cell->flags & 1)	2009	if (cell->flags & 1)
1796	{	2010	{
1797	maptex tex = self->tex [1];	2011	maptex tex = self->tex [1];
1798	int px = x * T + T * 2 / 32;	2012	int px = x * T + T * 2 / 32;
1799	int py = y * T - T * 6 / 32;	2013	int py = y * T - T * 6 / 32;
1800		2014
		2015	if (tex.name)
1801	glEnd ();	2016	{
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2017	if (key.texname != tex.name)
		2018	{
		2019	key.texname = tex.name;
		2020	arr = rc_array (rc, &key);
		2021	}
		2022
		2023	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2024	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2025	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2026	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1803	glBegin (GL_QUADS);	2027	}
1804
1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1809	}	2028	}
1810	}	2029	}
1811		2030
1812	// update smooth hash	2031	// update smooth hash
1813	if (tex.smoothtile)	2032	if (tex.smoothtile)
…		…
1849	}	2068	}
1850	}	2069	}
1851	}	2070	}
1852	}	2071	}
1853		2072
		2073	rc_draw (rc);
		2074	rc_clear (rc);
		2075
1854	// go through all smoothlevels, lowest to highest, then draw.	2076	// go through all smoothlevels, lowest to highest, then draw.
1855	// this is basically counting sort	2077	// this is basically counting sort
1856	{	2078	{
1857	int w, b;	2079	int w, b;
1858		2080
		2081	glEnable (GL_TEXTURE_2D);
		2082	glBegin (GL_QUADS);
1859	for (w = 0; w < 256 / 32; ++w)	2083	for (w = 0; w < 256 / 32; ++w)
1860	{	2084	{
1861	uint32_t smask = smooth_level [w];	2085	uint32_t smask = smooth_level [w];
1862	if (smask)	2086	if (smask)
1863	for (b = 0; b < 32; ++b)	2087	for (b = 0; b < 32; ++b)
…		…
1882	int border = bits & 15;	2106	int border = bits & 15;
1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2107	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1884	float dx = tex.s * .0625f; // 16 images/row	2108	float dx = tex.s * .0625f; // 16 images/row
1885	float dy = tex.t * .5f ; // 2 images/column	2109	float dy = tex.t * .5f ; // 2 images/column
1886		2110
1887	// this time naively avoiding texture state changes
1888	// save gobs of state changes.
1889	if (last_name != tex.name)	2111	if (tex.name)
1890	{	2112	{
		2113	// this time avoiding texture state changes
		2114	// save gobs of state changes.
1891	if (!tex.name)	2115	if (key.texname != tex.name)
1892	continue; // smoothing not yet available	2116	{
1893
1894	glEnd ();	2117	glEnd ();
1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2118	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1896	glBegin (GL_QUADS);	2119	glBegin (GL_QUADS);
1897	}	2120	}
1898		2121
1899	if (border)	2122	if (border)
1900	{	2123	{
1901	float ox = border * dx;	2124	float ox = border * dx;
1902		2125
1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2126	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2127	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2128	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2129	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1907	}	2130	}
1908		2131
1909	if (corner)	2132	if (corner)
1910	{	2133	{
1911	float ox = corner * dx;	2134	float ox = corner * dx;
1912		2135
1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2136	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2137	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2138	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2139	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2140	}
1917	}	2141	}
1918	}	2142	}
1919	}	2143	}
1920	}	2144	}
1921	}	2145	}
		2146
		2147	glEnd ();
		2148	glDisable (GL_TEXTURE_2D);
		2149	key.texname = -1;
1922	}	2150	}
1923		2151
1924	hv_clear (smooth);	2152	hv_clear (smooth);
1925	}	2153	}
1926		2154
1927	glEnd ();	2155	if (pl_tex.name)
		2156	{
		2157	maptex tex = pl_tex;
		2158	int px = pl_x + sdx;
		2159	int py = pl_y + sdy;
1928		2160
1929	glDisable (GL_TEXTURE_2D);	2161	key.texname = tex.name;
		2162	arr = rc_array (rc, &key);
		2163
		2164	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2165	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2166	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2167	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2168
		2169	rc_draw (rc);
		2170	}
		2171
1930	glDisable (GL_BLEND);	2172	glDisable (GL_BLEND);
		2173	rc_free (rc);
1931		2174
1932	// top layer: overlays such as the health bar	2175	// top layer: overlays such as the health bar
1933	for (y = 0; y < sh; y++)	2176	for (y = 0; y < sh; y++)
1934	if (0 <= y + my && y + my < self->rows)	2177	if (0 <= y + my && y + my < self->rows)
1935	{	2178	{
…		…
1960	}	2203	}
1961	}	2204	}
1962	}	2205	}
1963		2206
1964	void	2207	void
1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2208	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1966	CODE:	2209	CODE:
1967	{	2210	{
1968	static float color[16][3] = {	2211	static float color[16][3] = {
1969	{ 0.00F, 0.00F, 0.00F },	2212	{ 0.00F, 0.00F, 0.00F },
1970	{ 1.00F, 1.00F, 1.00F },	2213	{ 1.00F, 1.00F, 1.00F },
…		…
2020	glDisable (GL_BLEND);	2263	glDisable (GL_BLEND);
2021	glDisable (GL_TEXTURE_2D);	2264	glDisable (GL_TEXTURE_2D);
2022	}	2265	}
2023		2266
2024	void	2267	void
2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2268	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2026	PPCODE:	2269	PPCODE:
2027	{	2270	{
2028	int x, y;	2271	int x, y;
2029	int sw1 = sw + 2;	2272	int sw1 = sw + 2;
2030	int sh1 = sh + 2;	2273	int sh1 = sh + 2;
…		…
2038	SvCUR_set (darkness3_sv, sw34 * sh3);	2281	SvCUR_set (darkness3_sv, sw34 * sh3);
2039		2282
2040	mx += self->x - 1;	2283	mx += self->x - 1;
2041	my += self->y - 1;	2284	my += self->y - 1;
2042		2285
2043	memset (darkness1, 255, sw1 * sh1);	2286	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2044		2287
2045	for (y = 0; y < sh1; y++)	2288	for (y = 0; y < sh1; y++)
2046	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
2047	{	2290	{
2048	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
2101	PUSHs (sv_2mortal (newSViv (sh3)));	2344	PUSHs (sv_2mortal (newSViv (sh3)));
2102	PUSHs (darkness3_sv);	2345	PUSHs (darkness3_sv);
2103	}	2346	}
2104		2347
2105	SV *	2348	SV *
2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2349	get_rect (DC::Map self, int x0, int y0, int w, int h)
2107	CODE:	2350	CODE:
2108	{	2351	{
2109	int x, y, x1, y1;	2352	int x, y, x1, y1;
2110	SV *data_sv = newSV (w * h * 7 + 5);	2353	SV *data_sv = newSV (w * h * 7 + 5);
2111	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2354	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2168	else	2411	else
2169	*data++ = 0;	2412	*data++ = 0;
2170	}	2413	}
2171	}	2414	}
2172		2415
		2416	/* if size is w*h + 5 then no data has been found */
		2417	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2418	{
2173	SvPOK_only (data_sv);	2419	SvPOK_only (data_sv);
2174	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2420	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2421	}
		2422
2175	RETVAL = data_sv;	2423	RETVAL = data_sv;
2176	}	2424	}
2177	OUTPUT:	2425	OUTPUT:
2178	RETVAL	2426	RETVAL
2179		2427
2180	void	2428	void
2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2429	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2182	PPCODE:	2430	PPCODE:
2183	{	2431	{
2184	int x, y, z;	2432	int x, y, z;
2185	int w, h;	2433	int w, h;
2186	int x1, y1;	2434	int x1, y1;
		2435	STRLEN len;
		2436	uint8_t *data, *end;
		2437
		2438	len = SvLEN (data_sv);
		2439	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2440	data = SvPVbyte_nolen (data_sv);
		2441	end = data + len + 8;
		2442
		2443	if (len < 5)
		2444	XSRETURN_EMPTY;
2187		2445
2188	if (*data++ != 0)	2446	if (*data++ != 0)
2189	return; /* version mismatch */	2447	XSRETURN_EMPTY; /* version mismatch */
2190		2448
2191	w = *data++ << 8; w |= *data++;	2449	w = *data++ << 8; w |= *data++;
2192	h = *data++ << 8; h |= *data++;	2450	h = *data++ << 8; h |= *data++;
2193		2451
2194	// we need to do this 'cause we don't keep an absolute coord system for rows	2452	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2206	{	2464	{
2207	maprow *row = map_get_row (self, y);	2465	maprow *row = map_get_row (self, y);
2208		2466
2209	for (x = x0; x < x1; x++)	2467	for (x = x0; x < x1; x++)
2210	{	2468	{
		2469	uint8_t flags;
		2470
		2471	if (data + 7 >= end)
		2472	XSRETURN_EMPTY;
		2473
2211	uint8_t flags = *data++;	2474	flags = *data++;
2212		2475
2213	if (flags)	2476	if (flags)
2214	{	2477	{
2215	mapcell *cell = row_get_cell (row, x);	2478	mapcell *cell = row_get_cell (row, x);
2216	tileid tile[3] = { 0, 0, 0 };	2479	tileid tile[3] = { 0, 0, 0 };
…		…
2219	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2482	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2220	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2483	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2221		2484
2222	if (cell->darkness == 0)	2485	if (cell->darkness == 0)
2223	{	2486	{
2224	cell->darkness = 0;	2487	/*cell->darkness = 0;*/
		2488	EXTEND (SP, 3);
2225		2489
2226	for (z = 0; z <= 2; z++)	2490	for (z = 0; z <= 2; z++)
2227	{	2491	{
2228	tileid t = tile [z];	2492	tileid t = tile [z];
2229		2493
2230	if (t >= self->texs || (t && !self->tex [t].name))	2494	if (t >= self->texs || (t && !self->tex [t].name))
2231	{	2495	{
2232	XPUSHs (sv_2mortal (newSViv (t)));	2496	PUSHs (sv_2mortal (newSViv (t)));
2233	need_texid (self, t);	2497	need_texid (self, t);
2234	}	2498	}
2235		2499
2236	cell->tile [z] = t;	2500	cell->tile [z] = t;
2237	}	2501	}
…		…
2239	}	2503	}
2240	}	2504	}
2241	}	2505	}
2242	}	2506	}
2243		2507
2244	MODULE = CFPlus PACKAGE = CFPlus::RW	2508	MODULE = Deliantra::Client PACKAGE = DC::RW
2245		2509
2246	CFPlus::RW	2510	DC::RW
2247	new (SV *class, SV *data_sv)	2511	new (SV *class, SV *data_sv)
2248	CODE:	2512	CODE:
2249	{	2513	{
2250	STRLEN datalen;	2514	STRLEN datalen;
2251	char *data = SvPVbyte (data_sv, datalen);	2515	char *data = SvPVbyte (data_sv, datalen);
…		…
2253	RETVAL = SDL_RWFromConstMem (data, datalen);	2517	RETVAL = SDL_RWFromConstMem (data, datalen);
2254	}	2518	}
2255	OUTPUT:	2519	OUTPUT:
2256	RETVAL	2520	RETVAL
2257		2521
2258	CFPlus::RW	2522	DC::RW
2259	new_from_file (SV *class, const char *path, const char *mode = "rb")	2523	new_from_file (SV *class, const char *path, const char *mode = "rb")
2260	CODE:	2524	CODE:
2261	RETVAL = SDL_RWFromFile (path, mode);	2525	RETVAL = SDL_RWFromFile (path, mode);
2262	OUTPUT:	2526	OUTPUT:
2263	RETVAL	2527	RETVAL
2264		2528
		2529	# fails on win32:
		2530	# dc.xs(2268) : error C2059: syntax error : '('
2265	void	2531	#void
2266	close (CFPlus::RW self)	2532	#close (DC::RW self)
2267	CODE:	2533	# CODE:
2268	SDL_RWclose (self);	2534	# (self->(close)) (self);
2269		2535
2270	MODULE = CFPlus PACKAGE = CFPlus::Channel	2536	MODULE = Deliantra::Client PACKAGE = DC::Channel
2271		2537
2272	PROTOTYPES: DISABLE	2538	PROTOTYPES: DISABLE
2273		2539
2274	CFPlus::Channel	2540	DC::Channel
2275	find ()	2541	find ()
2276	CODE:	2542	CODE:
2277	{	2543	{
2278	RETVAL = Mix_GroupAvailable (-1);	2544	RETVAL = Mix_GroupAvailable (-1);
2279		2545
…		…
2292	}	2558	}
2293	OUTPUT:	2559	OUTPUT:
2294	RETVAL	2560	RETVAL
2295		2561
2296	void	2562	void
2297	halt (CFPlus::Channel self)	2563	halt (DC::Channel self)
2298	CODE:	2564	CODE:
2299	Mix_HaltChannel (self);	2565	Mix_HaltChannel (self);
2300		2566
2301	void	2567	void
2302	expire (CFPlus::Channel self, int ticks = -1)	2568	expire (DC::Channel self, int ticks = -1)
2303	CODE:	2569	CODE:
2304	Mix_ExpireChannel (self, ticks);	2570	Mix_ExpireChannel (self, ticks);
2305		2571
2306	void	2572	void
2307	fade_out (CFPlus::Channel self, int ticks = -1)	2573	fade_out (DC::Channel self, int ticks = -1)
2308	CODE:	2574	CODE:
2309	Mix_FadeOutChannel (self, ticks);	2575	Mix_FadeOutChannel (self, ticks);
2310		2576
2311	int	2577	int
2312	volume (CFPlus::Channel self, int volume)	2578	volume (DC::Channel self, int volume)
2313	CODE:	2579	CODE:
2314	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2580	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2315	OUTPUT:	2581	OUTPUT:
2316	RETVAL	2582	RETVAL
2317		2583
2318	void	2584	void
2319	unregister_all_effects (CFPlus::Channel self)	2585	unregister_all_effects (DC::Channel self)
2320	CODE:	2586	CODE:
2321	Mix_UnregisterAllEffects (self);	2587	Mix_UnregisterAllEffects (self);
2322		2588
2323	void	2589	void
2324	set_panning (CFPlus::Channel self, int left, int right)	2590	set_panning (DC::Channel self, int left, int right)
2325	CODE:	2591	CODE:
2326	left = CLAMP (left , 0, 255);	2592	left = CLAMP (left , 0, 255);
2327	right = CLAMP (right, 0, 255);	2593	right = CLAMP (right, 0, 255);
2328	Mix_SetPanning (self, left, right);	2594	Mix_SetPanning (self, left, right);
2329		2595
2330	void	2596	void
2331	set_distance (CFPlus::Channel self, int distance)	2597	set_distance (DC::Channel self, int distance)
2332	CODE:	2598	CODE:
2333	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2599	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2334		2600
2335	void	2601	void
2336	set_position (CFPlus::Channel self, int angle, int distance)	2602	set_position (DC::Channel self, int angle, int distance)
2337	CODE:	2603	CODE:
		2604
		2605	void
		2606	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2607	CODE:
		2608	{
		2609	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2610	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2338	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2611	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2612	}
2339		2613
2340	void	2614	void
2341	set_reverse_stereo (CFPlus::Channel self, int flip)	2615	set_reverse_stereo (DC::Channel self, int flip)
2342	CODE:	2616	CODE:
2343	Mix_SetReverseStereo (self, flip);	2617	Mix_SetReverseStereo (self, flip);
2344		2618
2345	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2619	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2346		2620
2347	PROTOTYPES: DISABLE	2621	PROTOTYPES: DISABLE
2348		2622
2349	CFPlus::MixChunk	2623	DC::MixChunk
2350	new (SV *class, CFPlus::RW rwops)	2624	new (SV *class, DC::RW rwops)
2351	CODE:	2625	CODE:
2352	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2626	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2353	OUTPUT:	2627	OUTPUT:
2354	RETVAL	2628	RETVAL
2355		2629
2356	void	2630	void
2357	DESTROY (CFPlus::MixChunk self)	2631	DESTROY (DC::MixChunk self)
2358	CODE:	2632	CODE:
2359	Mix_FreeChunk (self);	2633	Mix_FreeChunk (self);
2360		2634
2361	int	2635	int
2362	volume (CFPlus::MixChunk self, int volume = -1)	2636	volume (DC::MixChunk self, int volume = -1)
2363	CODE:	2637	CODE:
2364	if (items > 1)	2638	if (items > 1)
2365	volume = CLAMP (volume, 0, 128);	2639	volume = CLAMP (volume, 0, 128);
2366	RETVAL = Mix_VolumeChunk (self, volume);	2640	RETVAL = Mix_VolumeChunk (self, volume);
2367	OUTPUT:	2641	OUTPUT:
2368	RETVAL	2642	RETVAL
2369		2643
2370	CFPlus::Channel	2644	DC::Channel
2371	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2645	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2372	CODE:	2646	CODE:
2373	{	2647	{
2374	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2648	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2375		2649
2376	if (RETVAL < 0)	2650	if (RETVAL < 0)
…		…
2383	}	2657	}
2384	}	2658	}
2385	OUTPUT:	2659	OUTPUT:
2386	RETVAL	2660	RETVAL
2387		2661
2388	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2662	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2389		2663
2390	int	2664	int
2391	volume (int volume = -1)	2665	volume (int volume = -1)
2392	PROTOTYPE: ;$	2666	PROTOTYPE: ;$
2393	CODE:	2667	CODE:
…		…
2405	void	2679	void
2406	halt ()	2680	halt ()
2407	CODE:	2681	CODE:
2408	Mix_HaltMusic ();	2682	Mix_HaltMusic ();
2409		2683
2410	CFPlus::MixMusic	2684	DC::MixMusic
2411	new (SV *class, CFPlus::RW rwops)	2685	new (SV *class, DC::RW rwops)
2412	CODE:	2686	CODE:
2413	RETVAL = Mix_LoadMUS_RW (rwops);	2687	RETVAL = Mix_LoadMUS_RW (rwops);
2414	OUTPUT:	2688	OUTPUT:
2415	RETVAL	2689	RETVAL
2416		2690
2417	void	2691	void
2418	DESTROY (CFPlus::MixMusic self)	2692	DESTROY (DC::MixMusic self)
2419	CODE:	2693	CODE:
2420	Mix_FreeMusic (self);	2694	Mix_FreeMusic (self);
2421		2695
2422	int	2696	int
2423	play (CFPlus::MixMusic self, int loops = -1)	2697	play (DC::MixMusic self, int loops = -1)
2424	CODE:	2698	CODE:
2425	RETVAL = Mix_PlayMusic (self, loops);	2699	RETVAL = Mix_PlayMusic (self, loops);
2426	OUTPUT:	2700	OUTPUT:
2427	RETVAL	2701	RETVAL
2428		2702
2429	void	2703	void
2430	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2704	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2431	CODE:	2705	CODE:
2432	Mix_FadeInMusicPos (self, loops, ms, position);	2706	Mix_FadeInMusicPos (self, loops, ms, position);
2433		2707
2434	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2708	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2435		2709
2436	PROTOTYPES: ENABLE	2710	PROTOTYPES: ENABLE
2437		2711
2438	BOOT:	2712	BOOT:
2439	{	2713	{
2440	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2714	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2441	static const struct {	2715	static const struct {
2442	const char *name;	2716	const char *name;
2443	IV iv;	2717	IV iv;
2444	} *civ, const_iv[] = {	2718	} *civ, const_iv[] = {
2445	# define const_iv(name) { # name, (IV)name }	2719	# define const_iv(name) { # name, (IV)name }
…		…
2480	const_iv (GL_INTENSITY),	2754	const_iv (GL_INTENSITY),
2481	const_iv (GL_LUMINANCE),	2755	const_iv (GL_LUMINANCE),
2482	const_iv (GL_LUMINANCE_ALPHA),	2756	const_iv (GL_LUMINANCE_ALPHA),
2483	const_iv (GL_FLOAT),	2757	const_iv (GL_FLOAT),
2484	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2758	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2759	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2760	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2761	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2762	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2763	const_iv (GL_COMPRESSED_RGB_ARB),
		2764	const_iv (GL_COMPRESSED_RGBA_ARB),
2485	const_iv (GL_COMPILE),	2765	const_iv (GL_COMPILE),
2486	const_iv (GL_PROXY_TEXTURE_1D),	2766	const_iv (GL_PROXY_TEXTURE_1D),
2487	const_iv (GL_PROXY_TEXTURE_2D),	2767	const_iv (GL_PROXY_TEXTURE_2D),
2488	const_iv (GL_TEXTURE_1D),	2768	const_iv (GL_TEXTURE_1D),
2489	const_iv (GL_TEXTURE_2D),	2769	const_iv (GL_TEXTURE_2D),
…		…
2528	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2808	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2529	const_iv (GL_POINT_SMOOTH_HINT),	2809	const_iv (GL_POINT_SMOOTH_HINT),
2530	const_iv (GL_LINE_SMOOTH_HINT),	2810	const_iv (GL_LINE_SMOOTH_HINT),
2531	const_iv (GL_POLYGON_SMOOTH_HINT),	2811	const_iv (GL_POLYGON_SMOOTH_HINT),
2532	const_iv (GL_GENERATE_MIPMAP_HINT),	2812	const_iv (GL_GENERATE_MIPMAP_HINT),
		2813	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2533	const_iv (GL_FASTEST),	2814	const_iv (GL_FASTEST),
2534	const_iv (GL_DONT_CARE),	2815	const_iv (GL_DONT_CARE),
2535	const_iv (GL_NICEST),	2816	const_iv (GL_NICEST),
2536	const_iv (GL_V2F),	2817	const_iv (GL_V2F),
2537	const_iv (GL_V3F),	2818	const_iv (GL_V3F),
…		…
2545		2826
2546	texture_av = newAV ();	2827	texture_av = newAV ();
2547	AvREAL_off (texture_av);	2828	AvREAL_off (texture_av);
2548	}	2829	}
2549		2830
		2831	void
		2832	disable_GL_EXT_blend_func_separate ()
		2833	CODE:
		2834	gl.BlendFuncSeparate = 0;
		2835	gl.BlendFuncSeparateEXT = 0;
		2836
2550	char *	2837	char *
2551	gl_vendor ()	2838	gl_vendor ()
2552	CODE:	2839	CODE:
2553	RETVAL = (char *)glGetString (GL_VENDOR);	2840	RETVAL = (char *)glGetString (GL_VENDOR);
2554	OUTPUT:	2841	OUTPUT:
…		…
2675		2962
2676	void glRect (float x1, float y1, float x2, float y2)	2963	void glRect (float x1, float y1, float x2, float y2)
2677	CODE:	2964	CODE:
2678	glRectf (x1, y1, x2, y2);	2965	glRectf (x1, y1, x2, y2);
2679		2966
		2967	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2968	CODE:
		2969	glBegin (GL_LINE_LOOP);
		2970	glVertex2f (x1, y1);
		2971	glVertex2f (x2, y1);
		2972	glVertex2f (x2, y2);
		2973	glVertex2f (x1, y2);
		2974	glEnd ();
		2975
2680	PROTOTYPES: ENABLE	2976	PROTOTYPES: ENABLE
2681		2977
2682	void glBegin (int mode)	2978	void glBegin (int mode)
2683		2979
2684	void glEnd ()	2980	void glEnd ()
…		…
2716	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3012	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2717	CODE:	3013	CODE:
2718	if (gl.SeparableFilter2D)	3014	if (gl.SeparableFilter2D)
2719	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3015	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2720		3016
2721	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3017	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2722		3018
2723	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3019	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2724		3020
2725	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3021	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2726		3022
…		…
2752		3048
2753	void glEndList ()	3049	void glEndList ()
2754		3050
2755	void glCallList (int list)	3051	void glCallList (int list)
2756		3052
2757	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3053	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2758		3054
2759	PROTOTYPES: DISABLE	3055	PROTOTYPES: DISABLE
2760		3056
2761	void	3057	void
2762	find_widget (SV *self, NV x, NV y)	3058	find_widget (SV *self, NV x, NV y)
…		…
2766	XPUSHs (self);	3062	XPUSHs (self);
2767	}	3063	}
2768		3064
2769	BOOT:	3065	BOOT:
2770	{	3066	{
2771	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3067	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2772		3068
2773	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3069	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2774	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3070	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2775	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3071	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2776	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3072	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2777	}	3073	}
2778		3074
2779	void	3075	void
2780	draw (SV *self)	3076	draw (SV *self)
2781	CODE:	3077	CODE:
…		…
2785	NV x, y, w, h;	3081	NV x, y, w, h;
2786	SV *draw_x_sv = GvSV (draw_x_gv);	3082	SV *draw_x_sv = GvSV (draw_x_gv);
2787	SV *draw_y_sv = GvSV (draw_y_gv);	3083	SV *draw_y_sv = GvSV (draw_y_gv);
2788	SV *draw_w_sv = GvSV (draw_w_gv);	3084	SV *draw_w_sv = GvSV (draw_w_gv);
2789	SV *draw_h_sv = GvSV (draw_h_gv);	3085	SV *draw_h_sv = GvSV (draw_h_gv);
2790	SV *hover;
2791	double draw_x, draw_y, draw_w, draw_h;	3086	double draw_x, draw_y;
2792		3087
2793	if (!SvROK (self))	3088	if (!SvROK (self))
2794	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3089	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2795		3090
2796	hv = (HV *)SvRV (self);	3091	hv = (HV *)SvRV (self);
2797		3092
2798	if (SvTYPE (hv) != SVt_PVHV)	3093	if (SvTYPE (hv) != SVt_PVHV)
2799	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3094	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2800		3095
2801	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3096	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2802	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3097	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2803		3098
2804	if (!h || !w)	3099	if (!h || !w)
…		…
2824	{	3119	{
2825	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3120	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2826		3121
2827	if (svp && SvTRUE (*svp))	3122	if (svp && SvTRUE (*svp))
2828	{	3123	{
2829	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3124	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2830	glEnable (GL_BLEND);	3125	glEnable (GL_BLEND);
2831	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3126	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2832	glBegin (GL_QUADS);	3127	glBegin (GL_QUADS);
2833	glVertex2f (0, 0);	3128	glVertex2f (0, 0);
2834	glVertex2f (w, 0);	3129	glVertex2f (w, 0);
…		…
2837	glEnd ();	3132	glEnd ();
2838	glDisable (GL_BLEND);	3133	glDisable (GL_BLEND);
2839	}	3134	}
2840	}	3135	}
2841	#if 0	3136	#if 0
2842	if ($ENV{CFPLUS_DEBUG} & 1) {	3137	// draw borders, for debugging
2843	glPushMatrix;	3138	glPushMatrix ();
2844	glColor 1, 1, 0, 1;	3139	glColor4f (1., 1., 0., 1.);
2845	glTranslate 0.375, 0.375;	3140	glTranslatef (.5, .5, 0.);
2846	glBegin GL_LINE_LOOP;	3141	glBegin (GL_LINE_LOOP);
2847	glVertex 0 , 0;	3142	glVertex2f (0 , 0);
2848	glVertex $self->{w} - 1, 0;	3143	glVertex2f (w - 1, 0);
2849	glVertex $self->{w} - 1, $self->{h} - 1;	3144	glVertex2f (w - 1, h - 1);
2850	glVertex 0 , $self->{h} - 1;	3145	glVertex2f (0 , h - 1);
2851	glEnd;	3146	glEnd ();
2852	glPopMatrix;	3147	glPopMatrix ();
2853	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2854	}
2855	#endif	3148	#endif
2856	PUSHMARK (SP);	3149	PUSHMARK (SP);
2857	XPUSHs (self);	3150	XPUSHs (self);
2858	PUTBACK;	3151	PUTBACK;
2859	call_method ("_draw", G_VOID | G_DISCARD);	3152	call_method ("_draw", G_VOID | G_DISCARD);

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