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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 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>
…		…
40	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
41		46
42	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
43		48
44	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
45		61
46	#ifndef _WIN32	62	#ifndef _WIN32
47	# include <sys/types.h>	63	# include <sys/types.h>
48	# include <sys/socket.h>	64	# include <sys/socket.h>
49	# include <netinet/in.h>	65	# include <netinet/in.h>
50	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
51	# include <inttypes.h>	67	# include <inttypes.h>
52	#endif	68	#endif
53		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		80
56	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
57		82
58	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
60		85
61	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
62		87
63	#if 0	88	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else
66	# define PARACHUTE 0
67	#endif
68		90
69	static AV *texture_av;	91	static AV *texture_av;
70		92
71	static struct	93	static struct
72	{	94	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
111	}	133	}
112		134
113	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
114		137
115	#include "pango-font.c"	138	#include "pango-font.c"
116	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
117	#include "pango-render.c"	140	#include "pango-render.c"
118		141
119	typedef IV CFPlus__Channel;	142	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	143	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
123		146
124	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
125		148
126	static int	149	static int
127	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
128	{	151	{
129	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		166
144	typedef struct cf_layout {	167	typedef struct cf_layout {
145	PangoLayout *pl;	168	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
147	int base_height;	170	int base_height;
148	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
149	} *CFPlus__Layout;	173	} *DC__Layout;
150		174
151	static CFPlus__Font default_font;	175	static DC__Font default_font;
152	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
154		178
155	static void	179	static void
156	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	185	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	187	}
164		188
165	static void	189	static void
166	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
167	{	191	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
170	*/	194	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
172		196
173	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		199
176	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
177	}	201	}
178		202
179	static void	203	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	204	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	205	{
182	PangoRectangle rect;	206	PangoRectangle rect;
183		207
184	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		220
197	typedef uint16_t tileid;	221	typedef uint16_t tileid;
198	typedef uint16_t faceid;	222	typedef uint16_t faceid;
199		223
200	typedef struct {	224	typedef struct {
201	int name;	225	GLuint name;
202	int w, h;	226	int w, h;
203	float s, t;	227	float s, t;
204	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
205	tileid smoothtile;	229	tileid smoothtile;
206	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
226		250
227	int32_t rows;	251	int32_t rows;
228	maprow *row;	252	maprow *row;
229	} *CFPlus__Map;	253	} *DC__Map;
230		254
231	static char *	255	static char *
232	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
233	{	257	{
234	char *p;	258	char *p;
…		…
272	self->texs *= 2;	296	self->texs *= 2;
273	}	297	}
274	}	298	}
275		299
276	static maprow *	300	static maprow *
277	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
278	{	302	{
279	if (0 > y)	303	if (0 > y)
280	{	304	{
281	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
320		344
321	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
322	}	346	}
323		347
324	static mapcell *	348	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
326	{	350	{
327	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
328	}	352	}
329		353
330	static void	354	static void
331	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
332	{	356	{
333	int r;	357	int r;
334		358
335	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
344	self->row = 0;	368	self->row = 0;
345	self->rows = 0;	369	self->rows = 0;
346	}	370	}
347		371
348	static void	372	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	374	{
351	int x, y;	375	int x, y;
352	maprow *row;	376	maprow *row;
353	mapcell *cell;	377	mapcell *cell;
354		378
…		…
433	n |= n >> 16;	457	n |= n >> 16;
434		458
435	return n + 1;	459	return n + 1;
436	}	460	}
437		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
438	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
441		476
442	/******************************************************************************/	477	/******************************************************************************/
…		…
480	return 0;	515	return 0;
481		516
482	return 1;	517	return 1;
483	}	518	}
484		519
485	MODULE = CFPlus PACKAGE = CFPlus	520	MODULE = Deliantra::Client PACKAGE = DC
486		521
487	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
488		523
489	BOOT:	524	BOOT:
490	{	525	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	527	static const struct {
493	const char *name;	528	const char *name;
494	IV iv;	529	IV iv;
495	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
518		553
519	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
522		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
		641
		642	const_iv (MIX_DEFAULT_FORMAT),
		643
		644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
		652
		653	const_iv (SDL_GL_RED_SIZE),
		654	const_iv (SDL_GL_GREEN_SIZE),
		655	const_iv (SDL_GL_BLUE_SIZE),
		656	const_iv (SDL_GL_ALPHA_SIZE),
		657	const_iv (SDL_GL_DOUBLEBUFFER),
		658	const_iv (SDL_GL_BUFFER_SIZE),
		659	const_iv (SDL_GL_DEPTH_SIZE),
		660	const_iv (SDL_GL_STENCIL_SIZE),
		661	const_iv (SDL_GL_ACCUM_RED_SIZE),
		662	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		663	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		665	const_iv (SDL_GL_STEREO),
		666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		667	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		668	const_iv (SDL_GL_ACCELERATED_VISUAL),
		669	const_iv (SDL_GL_SWAP_CONTROL)
604	# undef const_iv	670	# undef const_iv
605	};	671	};
606		672
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		692
627	NV floor (NV x)	693	NV floor (NV x)
628		694
629	NV ceil (NV x)	695	NV ceil (NV x)
630		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
		700
631	void	701	void
632	pango_init ()	702	pango_init ()
633	CODE:	703	CODE:
634	{	704	{
635	opengl_fontmap = pango_opengl_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	706	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);	707	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		708	/*pango_context_set_font_description (opengl_context, default_font);*/
		709	#if PANGO_VERSION_CHECK (1, 15, 2)
		710	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		711	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		712	#endif
638	}	713	}
639		714
640	char *
641	SDL_GetError ()	715	char *SDL_GetError ()
642		716
643	int	717	int SDL_Init (U32 flags)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		718
646	void	719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
647	SDL_Quit ()	723	void SDL_Quit ()
		724
		725	int SDL_GL_SetAttribute (int attr, int value)
		726
		727	int SDL_GL_GetAttribute (int attr)
		728	CODE:
		729	if (SDL_GL_GetAttribute (attr, &RETVAL))
		730	XSRETURN_UNDEF;
		731	OUTPUT:
		732	RETVAL
648		733
649	void	734	void
650	SDL_ListModes (int rgb, int alpha)	735	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	736	PPCODE:
652	{	737	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		752
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	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);	754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		755
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		757
676	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
677	while (*m)	759	while (*m)
678	{	760	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)
680	{
681	AV *av = newAV ();	761	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	762	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	763	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	764	av_push (av, newSViv (rgb));
685	av_push (av, newSViv (alpha));	765	av_push (av, newSViv (alpha));
686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	766	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
687	}
688		767
689	++m;	768	++m;
690	}	769	}
691	}	770	}
692		771
…		…
708		787
709	if (RETVAL)	788	if (RETVAL)
710	{	789	{
711	av_clear (texture_av);	790	av_clear (texture_av);
712		791
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	792	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	793	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	794	#include "glfunc.h"
716	#undef GL_FUNC	795	#undef GL_FUNC
717	}	796	}
718	}	797	}
…		…
725	char *	804	char *
726	SDL_GetKeyName (int sym)	805	SDL_GetKeyName (int sym)
727		806
728	int	807	int
729	SDL_GetAppState ()	808	SDL_GetAppState ()
		809
		810	int
		811	SDL_GetModState ()
730		812
731	void	813	void
732	poll_events ()	814	poll_events ()
733	PPCODE:	815	PPCODE:
734	{	816	{
…		…
744	{	826	{
745	case SDL_KEYDOWN:	827	case SDL_KEYDOWN:
746	case SDL_KEYUP:	828	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	829	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	830	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	831	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 */	832	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);	833	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	834	break;
753		835
754	case SDL_ACTIVEEVENT:	836	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	837	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	855	x = ev.motion.x;
774	y = ev.motion.y;	856	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	857	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	858	}
777		859
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	860	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	861	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	862	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	863	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	864	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	865	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	866	}
785	break;	867	break;
786		868
787	case SDL_MOUSEBUTTONDOWN:	869	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	870	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	871	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		872
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	873	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	874	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	875	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	876	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	881	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	882	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	883	break;
802	}	884	}
803		885
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	886	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	887	}
806	}	888	}
807		889
808	int	890	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	891	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	892	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	893	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	894	Mix_ChannelFinished (channel_finished);
813		895
814	void	896	void
		897	Mix_QuerySpec ()
		898	PPCODE:
		899	{
		900	int freq, channels;
		901	Uint16 format;
		902
		903	if (Mix_QuerySpec (&freq, &format, &channels))
		904	{
		905	EXTEND (SP, 3);
		906	PUSHs (sv_2mortal (newSViv (freq)));
		907	PUSHs (sv_2mortal (newSViv (format)));
		908	PUSHs (sv_2mortal (newSViv (channels)));
		909	}
		910	}
		911
		912	void
815	Mix_CloseAudio ()	913	Mix_CloseAudio ()
816		914
817	int	915	int
818	Mix_AllocateChannels (int numchans = -1)	916	Mix_AllocateChannels (int numchans = -1)
		917
		918	const char *
		919	Mix_GetError ()
819		920
820	void	921	void
821	lowdelay (int fd, int val = 1)	922	lowdelay (int fd, int val = 1)
822	CODE:	923	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	924	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	950	}
850	}	951	}
851	#endif	952	#endif
852	}	953	}
853		954
854	void	955	int
855	add_font (char *file)	956	add_font (char *file)
856	CODE:	957	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	958	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		959	OUTPUT:
		960	RETVAL
858		961
859	void	962	void
860	load_image_inline (SV *image_)	963	load_image_inline (SV *image_)
861	ALIAS:	964	ALIAS:
862	load_image_file = 1	965	load_image_file = 1
…		…
948	void	1051	void
949	error (char *message)	1052	error (char *message)
950	CODE:	1053	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1054	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1055	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1056	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1057	#endif
955		1058
956	void	1059	void
957	fatal (char *message)	1060	fatal (char *message)
958	CODE:	1061	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1062	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1063	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1064	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1065	#endif
963	_exit (1);	1066	_exit (1);
964		1067
965	void	1068	void
966	_exit (int retval = 0)	1069	_exit (int retval = 0)
…		…
978	#if DEBUG	1081	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1082	VALGRIND_DO_LEAK_CHECK;
980	#endif	1083	#endif
981	}	1084	}
982		1085
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1086	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1087
985	PROTOTYPES: DISABLE	1088	PROTOTYPES: DISABLE
986		1089
987	CFPlus::Font	1090	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1091	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1092	CODE:
990	{	1093	{
991	int count;	1094	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1095	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1098	}
996	OUTPUT:	1099	OUTPUT:
997	RETVAL	1100	RETVAL
998		1101
999	void	1102	void
1000	DESTROY (CFPlus::Font self)	1103	DESTROY (DC::Font self)
1001	CODE:	1104	CODE:
1002	pango_font_description_free (self);	1105	pango_font_description_free (self);
1003		1106
1004	void	1107	void
1005	make_default (CFPlus::Font self)	1108	make_default (DC::Font self)
1006	PROTOTYPE: $	1109	PROTOTYPE: $
1007	CODE:	1110	CODE:
1008	default_font = self;	1111	default_font = self;
1009		1112
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1113	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1114
1012	PROTOTYPES: DISABLE	1115	PROTOTYPES: DISABLE
1013		1116
1014	void	1117	void
1015	reset_glyph_cache ()	1118	glyph_cache_backup ()
1016	PROTOTYPE:	1119	PROTOTYPE:
1017	CODE:	1120	CODE:
		1121	tc_backup ();
		1122
		1123	void
		1124	glyph_cache_restore ()
		1125	PROTOTYPE:
		1126	CODE:
1018	tc_clear ();	1127	tc_restore ();
1019		1128
1020	CFPlus::Layout	1129	DC::Layout
1021	new (SV *class)	1130	new (SV *class)
1022	CODE:	1131	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1132	New (0, RETVAL, 1, struct cf_layout);
1024		1133
1025	RETVAL->pl = pango_layout_new (opengl_context);	1134	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1136	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1137	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1138	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1139	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1140	RETVAL->font = 0;
		1141	RETVAL->rc = rc_alloc ();
1032		1142
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1143	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1144	layout_update_font (RETVAL);
1035	OUTPUT:	1145	OUTPUT:
1036	RETVAL	1146	RETVAL
1037		1147
1038	void	1148	void
1039	DESTROY (CFPlus::Layout self)	1149	DESTROY (DC::Layout self)
1040	CODE:	1150	CODE:
1041	g_object_unref (self->pl);	1151	g_object_unref (self->pl);
		1152	rc_free (self->rc);
1042	Safefree (self);	1153	Safefree (self);
1043		1154
1044	void	1155	void
1045	set_text (CFPlus::Layout self, SV *text_)	1156	set_text (DC::Layout self, SV *text_)
1046	CODE:	1157	CODE:
1047	{	1158	{
1048	STRLEN textlen;	1159	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1160	char *text = SvPVutf8 (text_, textlen);
1050		1161
1051	pango_layout_set_text (self->pl, text, textlen);	1162	pango_layout_set_text (self->pl, text, textlen);
1052	}	1163	}
1053		1164
1054	void	1165	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1166	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1167	CODE:
1057	{	1168	{
1058	STRLEN textlen;	1169	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1170	char *text = SvPVutf8 (text_, textlen);
1060		1171
1061	pango_layout_set_markup (self->pl, text, textlen);	1172	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1173	}
1063		1174
1064	void	1175	void
1065	set_shapes (CFPlus::Layout self, ...)	1176	set_shapes (DC::Layout self, ...)
1066	CODE:	1177	CODE:
1067	{	1178	{
1068	PangoAttrList *attrs = 0;	1179	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1180	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1181	const char *pos = text;
…		…
1105	if (attrs)	1216	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1217	pango_layout_set_attributes (self->pl, attrs);
1107	}	1218	}
1108		1219
1109	void	1220	void
1110	get_shapes (CFPlus::Layout self)	1221	get_shapes (DC::Layout self)
1111	PPCODE:	1222	PPCODE:
1112	{	1223	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1224	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1225
1115	do	1226	do
1116	{	1227	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1228	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1229
1119	if (run && shape_attr_p (run))	1230	if (run && shape_attr_p (run))
1120	{	1231	{
1121	PangoRectangle extents;	1232	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1233	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1241
1131	pango_layout_iter_free (iter);	1242	pango_layout_iter_free (iter);
1132	}	1243	}
1133		1244
1134	int	1245	int
1135	has_wrapped (CFPlus::Layout self)	1246	has_wrapped (DC::Layout self)
1136	CODE:	1247	CODE:
1137	{	1248	{
1138	int lines = 1;	1249	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1250	const char *text = pango_layout_get_text (self->pl);
1140		1251
…		…
1145	}	1256	}
1146	OUTPUT:	1257	OUTPUT:
1147	RETVAL	1258	RETVAL
1148		1259
1149	SV *	1260	SV *
1150	get_text (CFPlus::Layout self)	1261	get_text (DC::Layout self)
1151	CODE:	1262	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1263	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1264	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1265	OUTPUT:
1155	RETVAL	1266	RETVAL
1156		1267
1157	void	1268	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1269	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1270	CODE:
1160	self->r = r;	1271	self->r = r;
1161	self->g = g;	1272	self->g = g;
1162	self->b = b;	1273	self->b = b;
1163	self->a = a;	1274	self->a = a;
1164		1275
1165	void	1276	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1277	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1278	CODE:
1168	if (self->font != font)	1279	if (self->font != font)
1169	{	1280	{
1170	self->font = font;	1281	self->font = font;
1171	layout_update_font (self);	1282	layout_update_font (self);
1172	}	1283	}
1173		1284
1174	void	1285	void
1175	set_height (CFPlus::Layout self, int base_height)	1286	set_height (DC::Layout self, int base_height)
1176	CODE:	1287	CODE:
1177	if (self->base_height != base_height)	1288	if (self->base_height != base_height)
1178	{	1289	{
1179	self->base_height = base_height;	1290	self->base_height = base_height;
1180	layout_update_font (self);	1291	layout_update_font (self);
1181	}	1292	}
1182		1293
1183	void	1294	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1295	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1296	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1297	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1298
1188	void	1299	void
1189	set_indent (CFPlus::Layout self, int indent)	1300	set_indent (DC::Layout self, int indent)
1190	CODE:	1301	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1302	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1303
1193	void	1304	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1305	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1306	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1307	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1308
1198	void	1309	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1310	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1311	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1312	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1313	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1314	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1315	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1316	: PANGO_ELLIPSIZE_NONE
1206	);	1317	);
1207		1318
1208	void	1319	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1320	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1321	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1322	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1323
1213	void	1324	void
1214	size (CFPlus::Layout self)	1325	size (DC::Layout self)
1215	PPCODE:	1326	PPCODE:
1216	{	1327	{
1217	int w, h;	1328	int w, h;
1218		1329
1219	layout_get_pixel_size (self, &w, &h);	1330	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1333	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1334	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1335	}
1225		1336
1226	int	1337	int
1227	descent (CFPlus::Layout self)	1338	descent (DC::Layout self)
1228	CODE:	1339	CODE:
1229	{	1340	{
1230	PangoRectangle rect;	1341	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1342	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1343	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1344	RETVAL = PANGO_DESCENT (rect);
1234	}	1345	}
1235	OUTPUT:	1346	OUTPUT:
1236	RETVAL	1347	RETVAL
1237		1348
1238	int	1349	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1350	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1351	CODE:
1241	{	1352	{
1242	int index, trailing;	1353	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1354	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1355	RETVAL = index + trailing;
1245	}	1356	}
1246	OUTPUT:	1357	OUTPUT:
1247	RETVAL	1358	RETVAL
1248		1359
1249	void	1360	void
1250	cursor_pos (CFPlus::Layout self, int index)	1361	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1362	PPCODE:
1252	{	1363	{
1253	PangoRectangle strong_pos;	1364	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1365	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1366
1256	EXTEND (SP, 3);	1367	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1368	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1369	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1370	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1371	}
1261		1372
1262	void	1373	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1374	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1375	PPCODE:
1265	{	1376	{
1266	int line, x;	1377	int line, x;
1267		1378
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1379	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1380	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1381	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1382	--line;
		1383	#endif
1271	EXTEND (SP, 2);	1384	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1385	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1386	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1387	}
1275		1388
1276	void	1389	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1390	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1391	PPCODE:
1279	{	1392	{
1280	PangoLayoutLine *lp;	1393	PangoLayoutLine *lp;
1281	int index, trailing;	1394	int index, trailing;
1282		1395
1283	if (line < 0)	1396	if (line < 0)
1284	XSRETURN_EMPTY;	1397	XSRETURN_EMPTY;
1285		1398
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1399	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1400	XSRETURN_EMPTY; /* do better */
1288		1401
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1402	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1403
1291	EXTEND (SP, 2);	1404	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1410	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1411	}
1299	}	1412	}
1300		1413
1301	void	1414	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1415	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1416	CODE:
		1417	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1418	pango_opengl_render_layout_subpixel (
1305	self->pl,	1419	self->pl,
		1420	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1421	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1422	self->r, self->g, self->b, self->a,
1308	flags	1423	flags
1309	);	1424	);
		1425	// we assume that context_change actually clears/frees stuff
		1426	// and does not do any recomputation...
		1427	pango_layout_context_changed (self->pl);
1310		1428
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1429	void
		1430	draw (DC::Layout self)
		1431	CODE:
		1432	{
		1433	glEnable (GL_TEXTURE_2D);
		1434	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1435	glEnable (GL_BLEND);
		1436	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1437	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1438	glEnable (GL_ALPHA_TEST);
		1439	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1440
		1441	rc_draw (self->rc);
		1442
		1443	glDisable (GL_ALPHA_TEST);
		1444	glDisable (GL_BLEND);
		1445	glDisable (GL_TEXTURE_2D);
		1446	}
		1447
		1448	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1449
1313	PROTOTYPES: ENABLE	1450	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1451
1317	void	1452	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1453	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1454	CODE:
1320	{	1455	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1482	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1483	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1484	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1485	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1486
		1487	if (name <= 0)
		1488	XSRETURN_EMPTY;
		1489
1352	if (items < 5)	1490	if (items < 5)
1353	{	1491	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1492	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1493	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1494	}
…		…
1394	RETVAL = width > 0;	1532	RETVAL = width > 0;
1395	}	1533	}
1396	OUTPUT:	1534	OUTPUT:
1397	RETVAL	1535	RETVAL
1398		1536
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1537	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1538
1401	PROTOTYPES: DISABLE	1539	PROTOTYPES: DISABLE
1402		1540
1403	CFPlus::Map	1541	DC::Map
1404	new (SV *class)	1542	new (SV *class)
1405	CODE:	1543	CODE:
1406	New (0, RETVAL, 1, struct map);	1544	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1545	RETVAL->x = 0;
1408	RETVAL->y = 0;	1546	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1554	RETVAL->row = 0;
1417	OUTPUT:	1555	OUTPUT:
1418	RETVAL	1556	RETVAL
1419		1557
1420	void	1558	void
1421	DESTROY (CFPlus::Map self)	1559	DESTROY (DC::Map self)
1422	CODE:	1560	CODE:
1423	{	1561	{
1424	map_clear (self);	1562	map_clear (self);
1425	Safefree (self->face2tile);	1563	Safefree (self->face2tile);
1426	Safefree (self->tex);	1564	Safefree (self->tex);
1427	Safefree (self);	1565	Safefree (self);
1428	}	1566	}
1429		1567
1430	void	1568	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1569	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1570	CODE:
1433	self->w = map_width;	1571	self->w = map_width;
1434	self->h = map_height;	1572	self->h = map_height;
1435		1573
1436	void	1574	void
1437	clear (CFPlus::Map self)	1575	clear (DC::Map self)
1438	CODE:	1576	CODE:
1439	map_clear (self);	1577	map_clear (self);
1440		1578
1441	void	1579	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1580	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1581	CODE:
1444	{	1582	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1583	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1584	need_texid (self, tile);
1447	}	1585	}
1448		1586
1449	void	1587	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1588	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1589	CODE:
1452	{	1590	{
1453	tileid texid;	1591	tileid texid;
1454	maptex *tex;	1592	maptex *tex;
1455		1593
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1606	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1607	tex->smoothlevel = level;
1470	}	1608	}
1471		1609
1472	void	1610	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)	1611	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:	1612	CODE:
1475	{	1613	{
1476	need_texid (self, texid);	1614	need_texid (self, texid);
1477		1615
1478	{	1616	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1636	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1637	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1638	}
1501		1639
1502	int	1640	int
1503	ox (CFPlus::Map self)	1641	ox (DC::Map self)
1504	ALIAS:	1642	ALIAS:
1505	oy = 1	1643	oy = 1
1506	x = 2	1644	x = 2
1507	y = 3	1645	y = 3
1508	w = 4	1646	w = 4
…		…
1519	}	1657	}
1520	OUTPUT:	1658	OUTPUT:
1521	RETVAL	1659	RETVAL
1522		1660
1523	void	1661	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1662	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1663	CODE:
1526	{	1664	{
1527	if (dx > 0)	1665	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1666	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1667	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1682	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1683	self->y += MAP_EXTEND_Y;
1546	}	1684	}
1547	}	1685	}
1548		1686
1549	void	1687	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1688	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1689	CODE:
1552	{	1690	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1691	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1692	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1693	mapcell *cell;
1556	int x, y, flags;	1694	int x, y, z, flags;
		1695	AV *missing = newAV ();
		1696	RETVAL = newRV_noinc ((SV *)missing);
1557		1697
1558	while (data < data_end - 1)	1698	while (data < data_end - 1)
1559	{	1699	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1700	flags = (data [0] << 8) + data [1]; data += 2;
1561		1701
…		…
1581	uint8_t ext, cmd;	1721	uint8_t ext, cmd;
1582		1722
1583	do	1723	do
1584	{	1724	{
1585	ext = *data++;	1725	ext = *data++;
1586	cmd = ext & 0x3f;	1726	cmd = ext & 0x7f;
1587		1727
1588	if (cmd < 4)	1728	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1729	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1730	else if (cmd == 5) // health
1591	{	1731	{
…		…
1594	}	1734	}
1595	else if (cmd == 6) // monster width	1735	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1736	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1737	else if (cmd == 0x47)
1598	{	1738	{
1599	if (*data == 4)	1739	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1740	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1741	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1742	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1743
1602	data += *data + 1;	1744	data += *data + 1;
1603	}	1745	}
1604	else if (cmd == 8) // cell flags	1746	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1747	cell->flags = *data++;
…		…
1612	}	1754	}
1613	else	1755	else
1614	cell->darkness = *data++ + 1;	1756	cell->darkness = *data++ + 1;
1615	}	1757	}
1616		1758
		1759	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1760	if (flags & (4 >> z))
1618	{	1761	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1762	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1763	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1764	cell->tile [z] = self->face2tile [face];
		1765
		1766	if (cell->tile [z])
		1767	{
		1768	maptex *tex = self->tex + cell->tile [z];
		1769	if (!tex->name)
		1770	av_push (missing, newSViv (cell->tile [z]));
		1771
		1772	if (tex->smoothtile)
		1773	{
		1774	maptex *smooth = self->tex + tex->smoothtile;
		1775	if (!smooth->name)
		1776	av_push (missing, newSViv (tex->smoothtile));
		1777	}
		1778	}
1622	}	1779	}
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	}	1780	}
1638	else	1781	else
1639	cell->darkness = 0;	1782	cell->darkness = 0;
1640	}	1783	}
1641	}	1784	}
		1785	OUTPUT:
		1786	RETVAL
1642		1787
1643	SV *	1788	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1789	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1790	CODE:
1646	{	1791	{
1647	int x1, x;	1792	int x1, x;
1648	int y1, y;	1793	int y1, y;
1649	int z;	1794	int z;
…		…
1694	}	1839	}
1695	OUTPUT:	1840	OUTPUT:
1696	RETVAL	1841	RETVAL
1697		1842
1698	void	1843	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1844	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1700	CODE:	1845	CODE:
1701	{	1846	{
		1847	int x, y, z;
		1848
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1849	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1850	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)	1851	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1852	smooth_key skey;
1706	int x, y, z;	1853	int pl_x, pl_y;
1707	int last_name;	1854	maptex pl_tex;
		1855	rc_t *rc = rc_alloc ();
		1856	rc_key_t key;
		1857	rc_array_t *arr;
		1858
		1859	pl_tex.name = 0;
1708		1860
1709	// thats current max. sorry.	1861	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1862	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1863	if (sh > 255) sh = 255;
1712		1864
1713	// clear key, in case of extra padding	1865	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1866	memset (&skey, 0, sizeof (skey));
1715		1867
1716	glColor4ub (255, 255, 255, 255);	1868	memset (&key, 0, sizeof (key));
1717		1869	key.r = 255;
1718	glEnable (GL_BLEND);	1870	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1871	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1872	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1873	key.mode = GL_QUADS;
1722		1874	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1875	key.texname = -1;
1724
1725	last_name = 0;
1726		1876
1727	mx += self->x;	1877	mx += self->x;
1728	my += self->y;	1878	my += self->y;
1729		1879
1730	// first pass: determine smooth_max	1880	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1896	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1897	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1898	self->tex [cell->tile [2]].smoothlevel));
1749	}	1899	}
1750	}	1900	}
		1901
		1902	glEnable (GL_BLEND);
		1903	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1904	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1905
1752	for (z = 0; z <= 2; z++)	1906	for (z = 0; z <= 2; z++)
1753	{	1907	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1908	memset (smooth_level, 0, sizeof (smooth_level));
1755		1909
…		…
1768	{	1922	{
1769	maptex tex = self->tex [tile];	1923	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1924	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1925	int py = (y + 1) * T - tex.h;
1772		1926
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1927	if (key.texname != tex.name)
1776	{	1928	{
1777	if (!tex.name)	1929	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1930	tex = self->tex [2]; /* missing, replace by noface */
1779		1931
1780	glEnd ();	1932	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1933	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1934	}
1784		1935
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1936	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	{	1937	{
		1938	pl_x = px;
		1939	pl_y = py;
		1940	pl_tex = tex;
		1941	continue;
		1942	}
		1943
		1944	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1945	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1946	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1947	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1948
		1949	if (expect_false (cell->flags) && expect_false (z == 2))
		1950	{
		1951	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1952	if (cell->flags & 1)
1793	{	1953	{
1794	maptex tex = self->tex [1];	1954	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1955	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1956	int py = y * T - T * 6 / 32;
1797		1957
		1958	if (tex.name)
1798	glEnd ();	1959	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1960	if (key.texname != tex.name)
		1961	{
		1962	key.texname = tex.name;
		1963	arr = rc_array (rc, &key);
		1964	}
		1965
		1966	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1967	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1968	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1969	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1970	}
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	}	1971	}
1807	}	1972	}
1808		1973
1809	// update smooth hash	1974	// update smooth hash
1810	if (tex.smoothtile)	1975	if (tex.smoothtile)
…		…
1846	}	2011	}
1847	}	2012	}
1848	}	2013	}
1849	}	2014	}
1850		2015
		2016	rc_draw (rc);
		2017	rc_clear (rc);
		2018
1851	// go through all smoothlevels, lowest to highest, then draw.	2019	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2020	// this is basically counting sort
1853	{	2021	{
1854	int w, b;	2022	int w, b;
1855		2023
		2024	glEnable (GL_TEXTURE_2D);
		2025	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2026	for (w = 0; w < 256 / 32; ++w)
1857	{	2027	{
1858	uint32_t smask = smooth_level [w];	2028	uint32_t smask = smooth_level [w];
1859	if (smask)	2029	if (smask)
1860	for (b = 0; b < 32; ++b)	2030	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2049	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2050	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2051	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2052	float dy = tex.t * .5f ; // 2 images/column
1883		2053
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2054	if (tex.name)
1887	{	2055	{
		2056	// this time avoiding texture state changes
		2057	// save gobs of state changes.
1888	if (!tex.name)	2058	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2059	{
1890
1891	glEnd ();	2060	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2061	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2062	glBegin (GL_QUADS);
1894	}	2063	}
1895		2064
1896	if (border)	2065	if (border)
1897	{	2066	{
1898	float ox = border * dx;	2067	float ox = border * dx;
1899		2068
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2069	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2070	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2071	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2072	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2073	}
1905		2074
1906	if (corner)	2075	if (corner)
1907	{	2076	{
1908	float ox = corner * dx;	2077	float ox = corner * dx;
1909		2078
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2079	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2080	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2081	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2082	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2083	}
1914	}	2084	}
1915	}	2085	}
1916	}	2086	}
1917	}	2087	}
1918	}	2088	}
		2089
		2090	glEnd ();
		2091	glDisable (GL_TEXTURE_2D);
		2092	key.texname = -1;
1919	}	2093	}
1920		2094
1921	hv_clear (smooth);	2095	hv_clear (smooth);
1922	}	2096	}
1923		2097
1924	glEnd ();	2098	if (pl_tex.name)
		2099	{
		2100	maptex tex = pl_tex;
		2101	int px = pl_x + pdx;
		2102	int py = pl_y + pdy;
1925		2103
1926	glDisable (GL_TEXTURE_2D);	2104	key.texname = tex.name;
		2105	arr = rc_array (rc, &key);
		2106
		2107	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2108	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2109	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2110	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2111
		2112	rc_draw (rc);
		2113	}
		2114
1927	glDisable (GL_BLEND);	2115	glDisable (GL_BLEND);
		2116	rc_free (rc);
1928		2117
1929	// top layer: overlays such as the health bar	2118	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2119	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2120	if (0 <= y + my && y + my < self->rows)
1932	{	2121	{
…		…
1957	}	2146	}
1958	}	2147	}
1959	}	2148	}
1960		2149
1961	void	2150	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2151	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2152	CODE:
1964	{	2153	{
1965	static float color[16][3] = {	2154	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2155	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2156	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2206	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2207	glDisable (GL_TEXTURE_2D);
2019	}	2208	}
2020		2209
2021	void	2210	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2211	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2212	PPCODE:
2024	{	2213	{
2025	int x, y;	2214	int x, y;
2026	int sw1 = sw + 2;	2215	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2216	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2287	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2288	PUSHs (darkness3_sv);
2100	}	2289	}
2101		2290
2102	SV *	2291	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2292	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2293	CODE:
2105	{	2294	{
2106	int x, y, x1, y1;	2295	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2296	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2297	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2354	else
2166	*data++ = 0;	2355	*data++ = 0;
2167	}	2356	}
2168	}	2357	}
2169		2358
		2359	/* if size is w*h + 5 then no data has been found */
		2360	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2361	{
2170	SvPOK_only (data_sv);	2362	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2363	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2364	}
		2365
2172	RETVAL = data_sv;	2366	RETVAL = data_sv;
2173	}	2367	}
2174	OUTPUT:	2368	OUTPUT:
2175	RETVAL	2369	RETVAL
2176		2370
2177	void	2371	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2372	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2373	PPCODE:
2180	{	2374	{
2181	int x, y, z;	2375	int x, y, z;
2182	int w, h;	2376	int w, h;
2183	int x1, y1;	2377	int x1, y1;
		2378	STRLEN len;
		2379	uint8_t *data, *end;
		2380
		2381	len = SvLEN (data_sv);
		2382	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2383	data = SvPVbyte_nolen (data_sv);
		2384	end = data + len + 8;
		2385
		2386	if (len < 5)
		2387	XSRETURN_EMPTY;
2184		2388
2185	if (*data++ != 0)	2389	if (*data++ != 0)
2186	return; /* version mismatch */	2390	XSRETURN_EMPTY; /* version mismatch */
2187		2391
2188	w = *data++ << 8; w |= *data++;	2392	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2393	h = *data++ << 8; h |= *data++;
2190		2394
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2395	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2407	{
2204	maprow *row = map_get_row (self, y);	2408	maprow *row = map_get_row (self, y);
2205		2409
2206	for (x = x0; x < x1; x++)	2410	for (x = x0; x < x1; x++)
2207	{	2411	{
		2412	uint8_t flags;
		2413
		2414	if (data + 7 >= end)
		2415	XSRETURN_EMPTY;
		2416
2208	uint8_t flags = *data++;	2417	flags = *data++;
2209		2418
2210	if (flags)	2419	if (flags)
2211	{	2420	{
2212	mapcell *cell = row_get_cell (row, x);	2421	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2422	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2425	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2426	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2427
2219	if (cell->darkness == 0)	2428	if (cell->darkness == 0)
2220	{	2429	{
2221	cell->darkness = 0;	2430	/*cell->darkness = 0;*/
		2431	EXTEND (SP, 3);
2222		2432
2223	for (z = 0; z <= 2; z++)	2433	for (z = 0; z <= 2; z++)
2224	{	2434	{
2225	tileid t = tile [z];	2435	tileid t = tile [z];
2226		2436
2227	if (t >= self->texs || (t && !self->tex [t].name))	2437	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2438	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2439	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2440	need_texid (self, t);
2231	}	2441	}
2232		2442
2233	cell->tile [z] = t;	2443	cell->tile [z] = t;
2234	}	2444	}
…		…
2236	}	2446	}
2237	}	2447	}
2238	}	2448	}
2239	}	2449	}
2240		2450
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2451	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2452
2243	CFPlus::RW	2453	DC::RW
2244	new (SV *class, SV *data_sv)	2454	new (SV *class, SV *data_sv)
2245	CODE:	2455	CODE:
2246	{	2456	{
2247	STRLEN datalen;	2457	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2458	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2460	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2461	}
2252	OUTPUT:	2462	OUTPUT:
2253	RETVAL	2463	RETVAL
2254		2464
2255	CFPlus::RW	2465	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2466	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2467	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2468	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2469	OUTPUT:
2260	RETVAL	2470	RETVAL
2261		2471
		2472	# fails on win32:
		2473	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2474	#void
2263	close (CFPlus::RW self)	2475	#close (DC::RW self)
2264	CODE:	2476	# CODE:
2265	SDL_RWclose (self);	2477	# (self->(close)) (self);
2266		2478
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2479	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2480
2269	PROTOTYPES: DISABLE	2481	PROTOTYPES: DISABLE
2270		2482
		2483	DC::Channel
		2484	find ()
		2485	CODE:
		2486	{
		2487	RETVAL = Mix_GroupAvailable (-1);
		2488
		2489	if (RETVAL < 0)
		2490	{
		2491	RETVAL = Mix_GroupOldest (-1);
		2492
		2493	if (RETVAL < 0)
		2494	XSRETURN_UNDEF;
		2495
		2496	Mix_HaltChannel (RETVAL);
		2497	}
		2498
		2499	Mix_UnregisterAllEffects (RETVAL);
		2500	Mix_Volume (RETVAL, 128);
		2501	}
		2502	OUTPUT:
		2503	RETVAL
		2504
		2505	void
		2506	halt (DC::Channel self)
		2507	CODE:
		2508	Mix_HaltChannel (self);
		2509
		2510	void
		2511	expire (DC::Channel self, int ticks = -1)
		2512	CODE:
		2513	Mix_ExpireChannel (self, ticks);
		2514
		2515	void
		2516	fade_out (DC::Channel self, int ticks = -1)
		2517	CODE:
		2518	Mix_FadeOutChannel (self, ticks);
		2519
2271	int	2520	int
2272	volume (CFPlus::Channel self, int volume)	2521	volume (DC::Channel self, int volume)
2273	CODE:	2522	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2523	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2524	OUTPUT:
2276	RETVAL	2525	RETVAL
2277		2526
2278	int	2527	void
2279	unregister_all_effects (CFPlus::Channel self)	2528	unregister_all_effects (DC::Channel self)
2280	CODE:	2529	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2530	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2531
2285	int	2532	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2533	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2534	CODE:
		2535	left = CLAMP (left , 0, 255);
		2536	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2537	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2538
2292	int	2539	void
2293	set_distance (CFPlus::Channel self, int distance)	2540	set_distance (DC::Channel self, int distance)
2294	CODE:	2541	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2542	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2543
2299	int	2544	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2545	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2546	CODE:
		2547
		2548	void
		2549	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2550	CODE:
		2551	{
		2552	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2553	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2554	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2555	}
2304	RETVAL
2305		2556
2306	int	2557	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2558	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2559	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2560	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2561
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2562	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2563
2315	PROTOTYPES: DISABLE	2564	PROTOTYPES: DISABLE
2316		2565
2317	CFPlus::MixChunk	2566	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2567	new (SV *class, DC::RW rwops)
2319	CODE:	2568	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2569	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2570	OUTPUT:
2322	RETVAL	2571	RETVAL
2323		2572
2324	void	2573	void
2325	DESTROY (CFPlus::MixChunk self)	2574	DESTROY (DC::MixChunk self)
2326	CODE:	2575	CODE:
2327	Mix_FreeChunk (self);	2576	Mix_FreeChunk (self);
2328		2577
2329	int	2578	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2579	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2580	CODE:
		2581	if (items > 1)
		2582	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2583	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2584	OUTPUT:
2334	RETVAL	2585	RETVAL
2335		2586
2336	CFPlus::Channel	2587	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2588	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2589	CODE:
		2590	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2591	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2592
		2593	if (RETVAL < 0)
		2594	XSRETURN_UNDEF;
		2595
		2596	if (channel < 0)
		2597	{
2340	Mix_UnregisterAllEffects (RETVAL);	2598	Mix_UnregisterAllEffects (RETVAL);
		2599	Mix_Volume (RETVAL, 128);
		2600	}
		2601	}
2341	OUTPUT:	2602	OUTPUT:
2342	RETVAL	2603	RETVAL
2343		2604
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2605	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2606
2346	int	2607	int
2347	volume (int volume = -1)	2608	volume (int volume = -1)
2348	PROTOTYPE: ;$	2609	PROTOTYPE: ;$
2349	CODE:	2610	CODE:
		2611	if (items > 0)
		2612	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2613	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2614	OUTPUT:
2352	RETVAL	2615	RETVAL
2353		2616
2354	int	2617	void
2355	fade_out (int ms)	2618	fade_out (int ms)
2356	CODE:	2619	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2620	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2621
2361	void	2622	void
2362	halt ()	2623	halt ()
2363	CODE:	2624	CODE:
2364	Mix_HaltMusic ();	2625	Mix_HaltMusic ();
2365		2626
2366	CFPlus::MixMusic	2627	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2628	new (SV *class, DC::RW rwops)
2368	CODE:	2629	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2630	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2631	OUTPUT:
2371	RETVAL	2632	RETVAL
2372		2633
2373	void	2634	void
2374	DESTROY (CFPlus::MixMusic self)	2635	DESTROY (DC::MixMusic self)
2375	CODE:	2636	CODE:
2376	Mix_FreeMusic (self);	2637	Mix_FreeMusic (self);
2377		2638
2378	int	2639	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2640	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2641	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2642	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2643	OUTPUT:
2383	RETVAL	2644	RETVAL
2384		2645
2385	int	2646	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2647	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2648	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2649	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2650
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2651	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2652
2394	PROTOTYPES: ENABLE	2653	PROTOTYPES: ENABLE
2395		2654
2396	BOOT:	2655	BOOT:
2397	{	2656	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2657	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2658	static const struct {
2400	const char *name;	2659	const char *name;
2401	IV iv;	2660	IV iv;
2402	} *civ, const_iv[] = {	2661	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2662	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2697	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2698	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2699	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2700	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2701	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2702	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2703	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2704	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2705	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2706	const_iv (GL_COMPRESSED_RGB_ARB),
		2707	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2708	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2709	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2710	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2711	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2712	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2751	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2752	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2753	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2754	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2755	const_iv (GL_GENERATE_MIPMAP_HINT),
		2756	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2757	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2758	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2759	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2760	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2761	const_iv (GL_V3F),
…		…
2503		2769
2504	texture_av = newAV ();	2770	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2771	AvREAL_off (texture_av);
2506	}	2772	}
2507		2773
		2774	void
		2775	disable_GL_EXT_blend_func_separate ()
		2776	CODE:
		2777	gl.BlendFuncSeparate = 0;
		2778	gl.BlendFuncSeparateEXT = 0;
		2779
2508	char *	2780	char *
2509	gl_vendor ()	2781	gl_vendor ()
2510	CODE:	2782	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2783	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2784	OUTPUT:
…		…
2633		2905
2634	void glRect (float x1, float y1, float x2, float y2)	2906	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	2907	CODE:
2636	glRectf (x1, y1, x2, y2);	2908	glRectf (x1, y1, x2, y2);
2637		2909
		2910	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2911	CODE:
		2912	glBegin (GL_LINE_LOOP);
		2913	glVertex2f (x1, y1);
		2914	glVertex2f (x2, y1);
		2915	glVertex2f (x2, y2);
		2916	glVertex2f (x1, y2);
		2917	glEnd ();
		2918
2638	PROTOTYPES: ENABLE	2919	PROTOTYPES: ENABLE
2639		2920
2640	void glBegin (int mode)	2921	void glBegin (int mode)
2641		2922
2642	void glEnd ()	2923	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	2956	CODE:
2676	if (gl.SeparableFilter2D)	2957	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		2959
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2960	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		2961
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		2963
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2964	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		2965
…		…
2710		2991
2711	void glEndList ()	2992	void glEndList ()
2712		2993
2713	void glCallList (int list)	2994	void glCallList (int list)
2714		2995
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2996	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		2997
2717	PROTOTYPES: DISABLE	2998	PROTOTYPES: DISABLE
2718		2999
2719	void	3000	void
2720	find_widget (SV *self, NV x, NV y)	3001	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3005	XPUSHs (self);
2725	}	3006	}
2726		3007
2727	BOOT:	3008	BOOT:
2728	{	3009	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3010	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3011
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3012	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3013	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3014	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3015	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3016	}
2736		3017
2737	void	3018	void
2738	draw (SV *self)	3019	draw (SV *self)
2739	CODE:	3020	CODE:
…		…
2743	NV x, y, w, h;	3024	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3025	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3026	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3027	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3028	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3029	double draw_x, draw_y;
2750		3030
2751	if (!SvROK (self))	3031	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3032	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3033
2754	hv = (HV *)SvRV (self);	3034	hv = (HV *)SvRV (self);
2755		3035
2756	if (SvTYPE (hv) != SVt_PVHV)	3036	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3037	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3038
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3039	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3040	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3041
2762	if (!h || !w)	3042	if (!h || !w)
…		…
2782	{	3062	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3063	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3064
2785	if (svp && SvTRUE (*svp))	3065	if (svp && SvTRUE (*svp))
2786	{	3066	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3067	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3068	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3069	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3070	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3071	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3072	glVertex2f (w, 0);
…		…
2795	glEnd ();	3075	glEnd ();
2796	glDisable (GL_BLEND);	3076	glDisable (GL_BLEND);
2797	}	3077	}
2798	}	3078	}
2799	#if 0	3079	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3080	// draw borders, for debugging
2801	glPushMatrix;	3081	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3082	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3083	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3084	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3085	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3086	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3087	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3088	glVertex2f (0 , h - 1);
2809	glEnd;	3089	glEnd ();
2810	glPopMatrix;	3090	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3091	#endif
2814	PUSHMARK (SP);	3092	PUSHMARK (SP);
2815	XPUSHs (self);	3093	XPUSHs (self);
2816	PUTBACK;	3094	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3095	call_method ("_draw", G_VOID | G_DISCARD);

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