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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 1.268 by root, Sun Jul 20 02:57:43 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);
…		…
343	self->oy = 0;	367	self->oy = 0;
344	self->row = 0;	368	self->row = 0;
345	self->rows = 0;	369	self->rows = 0;
346	}	370	}
347		371
		372	#define CELL_CLEAR(cell) \
		373	do { \
		374	if ((cell)->player) \
		375	(cell)->tile [2] = 0; \
		376	(cell)->darkness = 0; \
		377	(cell)->stat_hp = 0; \
		378	(cell)->flags = 0; \
		379	(cell)->player = 0; \
		380	} while (0)
		381
348	static void	382	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	383	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	384	{
351	int x, y;	385	int x, y;
352	maprow *row;	386	maprow *row;
353	mapcell *cell;	387	mapcell *cell;
354		388
…		…
366	if (x >= row->c1)	400	if (x >= row->c1)
367	break;	401	break;
368		402
369	cell = row->col + x - row->c0;	403	cell = row->col + x - row->c0;
370		404
371	cell->darkness = 0;	405	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	406	}
376	}	407	}
377	}	408	}
378		409
379	typedef struct {	410	typedef struct {
…		…
433	n |= n >> 16;	464	n |= n >> 16;
434		465
435	return n + 1;	466	return n + 1;
436	}	467	}
437		468
		469	static unsigned int
		470	popcount (unsigned int n)
		471	{
		472	n -= (n >> 1) & 0x55555555U;
		473	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		474	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		475	n *= 0x01010101U;
		476
		477	return n >> 24;
		478	}
		479
438	/* SDL should provide this, really. */	480	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	481	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	482	#define SDLK_MODIFIER_MAX 314
441		483
442	/******************************************************************************/	484	/******************************************************************************/
…		…
480	return 0;	522	return 0;
481		523
482	return 1;	524	return 1;
483	}	525	}
484		526
485	MODULE = CFPlus PACKAGE = CFPlus	527	MODULE = Deliantra::Client PACKAGE = DC
486		528
487	PROTOTYPES: ENABLE	529	PROTOTYPES: ENABLE
488		530
489	BOOT:	531	BOOT:
490	{	532	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	533	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	534	static const struct {
493	const char *name;	535	const char *name;
494	IV iv;	536	IV iv;
495	} *civ, const_iv[] = {	537	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	538	# define const_iv(name) { # name, (IV)name }
…		…
518		560
519	const_iv (SDL_APPINPUTFOCUS),	561	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	562	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	563	const_iv (SDL_APPACTIVE),
522		564
		565	const_iv (SDLK_FIRST),
		566	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	567	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	568	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	569	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	570	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	571	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	643	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	644	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	645	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	646	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	647	const_iv (KMOD_MODE),
		648
		649	const_iv (MIX_DEFAULT_FORMAT),
		650
		651	const_iv (SDL_INIT_TIMER),
		652	const_iv (SDL_INIT_AUDIO),
		653	const_iv (SDL_INIT_VIDEO),
		654	const_iv (SDL_INIT_CDROM),
		655	const_iv (SDL_INIT_JOYSTICK),
		656	const_iv (SDL_INIT_EVERYTHING),
		657	const_iv (SDL_INIT_NOPARACHUTE),
		658	const_iv (SDL_INIT_EVENTTHREAD),
		659
		660	const_iv (SDL_GL_RED_SIZE),
		661	const_iv (SDL_GL_GREEN_SIZE),
		662	const_iv (SDL_GL_BLUE_SIZE),
		663	const_iv (SDL_GL_ALPHA_SIZE),
		664	const_iv (SDL_GL_DOUBLEBUFFER),
		665	const_iv (SDL_GL_BUFFER_SIZE),
		666	const_iv (SDL_GL_DEPTH_SIZE),
		667	const_iv (SDL_GL_STENCIL_SIZE),
		668	const_iv (SDL_GL_ACCUM_RED_SIZE),
		669	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		670	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		672	const_iv (SDL_GL_STEREO),
		673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		674	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		675	const_iv (SDL_GL_ACCELERATED_VISUAL),
		676	const_iv (SDL_GL_SWAP_CONTROL)
604	# undef const_iv	677	# undef const_iv
605	};	678	};
606		679
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	680	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	681	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		699
627	NV floor (NV x)	700	NV floor (NV x)
628		701
629	NV ceil (NV x)	702	NV ceil (NV x)
630		703
		704	IV minpot (UV n)
		705
		706	IV popcount (UV n)
		707
631	void	708	void
632	pango_init ()	709	pango_init ()
633	CODE:	710	CODE:
634	{	711	{
635	opengl_fontmap = pango_opengl_font_map_new ();	712	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	713	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);	714	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		715	/*pango_context_set_font_description (opengl_context, default_font);*/
		716	#if PANGO_VERSION_CHECK (1, 15, 2)
		717	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		718	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		719	#endif
638	}	720	}
639		721
640	char *
641	SDL_GetError ()	722	char *SDL_GetError ()
642		723
643	int	724	int SDL_Init (U32 flags)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		725
646	void	726	int SDL_InitSubSystem (U32 flags)
		727
		728	void SDL_QuitSubSystem (U32 flags)
		729
647	SDL_Quit ()	730	void SDL_Quit ()
		731
		732	int SDL_GL_SetAttribute (int attr, int value)
		733
		734	int SDL_GL_GetAttribute (int attr)
		735	CODE:
		736	if (SDL_GL_GetAttribute (attr, &RETVAL))
		737	XSRETURN_UNDEF;
		738	OUTPUT:
		739	RETVAL
648		740
649	void	741	void
650	SDL_ListModes (int rgb, int alpha)	742	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	743	PPCODE:
652	{	744	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	756	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	757	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	758	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		759
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	760	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);	761	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		762
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	763	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		764
676	if (m && m != (SDL_Rect **)-1)	765	if (m && m != (SDL_Rect **)-1)
677	while (*m)	766	while (*m)
678	{	767	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	768	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	769	{
681	AV *av = newAV ();	770	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	771	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	772	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	773	av_push (av, newSViv (rgb));
…		…
708		797
709	if (RETVAL)	798	if (RETVAL)
710	{	799	{
711	av_clear (texture_av);	800	av_clear (texture_av);
712		801
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	802	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	803	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	804	#include "glfunc.h"
716	#undef GL_FUNC	805	#undef GL_FUNC
717	}	806	}
718	}	807	}
…		…
725	char *	814	char *
726	SDL_GetKeyName (int sym)	815	SDL_GetKeyName (int sym)
727		816
728	int	817	int
729	SDL_GetAppState ()	818	SDL_GetAppState ()
		819
		820	int
		821	SDL_GetModState ()
730		822
731	void	823	void
732	poll_events ()	824	poll_events ()
733	PPCODE:	825	PPCODE:
734	{	826	{
…		…
744	{	836	{
745	case SDL_KEYDOWN:	837	case SDL_KEYDOWN:
746	case SDL_KEYUP:	838	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	839	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	840	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	841	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 */	842	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);	843	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	844	break;
753		845
754	case SDL_ACTIVEEVENT:	846	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	847	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	865	x = ev.motion.x;
774	y = ev.motion.y;	866	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	867	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	868	}
777		869
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	870	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	871	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	872	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	873	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	874	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	875	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	876	}
785	break;	877	break;
786		878
787	case SDL_MOUSEBUTTONDOWN:	879	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	880	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	881	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		882
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	883	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	884	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	885	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	886	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	891	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	892	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	893	break;
802	}	894	}
803		895
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	896	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	897	}
806	}	898	}
807		899
808	int	900	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	901	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	902	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	903	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	904	Mix_ChannelFinished (channel_finished);
813		905
814	void	906	void
		907	Mix_QuerySpec ()
		908	PPCODE:
		909	{
		910	int freq, channels;
		911	Uint16 format;
		912
		913	if (Mix_QuerySpec (&freq, &format, &channels))
		914	{
		915	EXTEND (SP, 3);
		916	PUSHs (sv_2mortal (newSViv (freq)));
		917	PUSHs (sv_2mortal (newSViv (format)));
		918	PUSHs (sv_2mortal (newSViv (channels)));
		919	}
		920	}
		921
		922	void
815	Mix_CloseAudio ()	923	Mix_CloseAudio ()
816		924
817	int	925	int
818	Mix_AllocateChannels (int numchans = -1)	926	Mix_AllocateChannels (int numchans = -1)
		927
		928	const char *
		929	Mix_GetError ()
819		930
820	void	931	void
821	lowdelay (int fd, int val = 1)	932	lowdelay (int fd, int val = 1)
822	CODE:	933	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	934	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	960	}
850	}	961	}
851	#endif	962	#endif
852	}	963	}
853		964
854	void	965	int
855	add_font (char *file)	966	add_font (char *file)
856	CODE:	967	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	968	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		969	OUTPUT:
		970	RETVAL
858		971
859	void	972	void
860	load_image_inline (SV *image_)	973	load_image_inline (SV *image_)
861	ALIAS:	974	ALIAS:
862	load_image_file = 1	975	load_image_file = 1
…		…
948	void	1061	void
949	error (char *message)	1062	error (char *message)
950	CODE:	1063	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1064	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1065	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1066	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1067	#endif
955		1068
956	void	1069	void
957	fatal (char *message)	1070	fatal (char *message)
958	CODE:	1071	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1072	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1073	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1074	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1075	#endif
963	_exit (1);	1076	_exit (1);
964		1077
965	void	1078	void
966	_exit (int retval = 0)	1079	_exit (int retval = 0)
…		…
978	#if DEBUG	1091	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1092	VALGRIND_DO_LEAK_CHECK;
980	#endif	1093	#endif
981	}	1094	}
982		1095
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1096	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1097
985	PROTOTYPES: DISABLE	1098	PROTOTYPES: DISABLE
986		1099
987	CFPlus::Font	1100	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1101	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1102	CODE:
990	{	1103	{
991	int count;	1104	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1105	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1108	}
996	OUTPUT:	1109	OUTPUT:
997	RETVAL	1110	RETVAL
998		1111
999	void	1112	void
1000	DESTROY (CFPlus::Font self)	1113	DESTROY (DC::Font self)
1001	CODE:	1114	CODE:
1002	pango_font_description_free (self);	1115	pango_font_description_free (self);
1003		1116
1004	void	1117	void
1005	make_default (CFPlus::Font self)	1118	make_default (DC::Font self)
1006	PROTOTYPE: $	1119	PROTOTYPE: $
1007	CODE:	1120	CODE:
1008	default_font = self;	1121	default_font = self;
1009		1122
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1123	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1124
1012	PROTOTYPES: DISABLE	1125	PROTOTYPES: DISABLE
1013		1126
1014	void	1127	void
1015	reset_glyph_cache ()	1128	glyph_cache_backup ()
1016	PROTOTYPE:	1129	PROTOTYPE:
1017	CODE:	1130	CODE:
		1131	tc_backup ();
		1132
		1133	void
		1134	glyph_cache_restore ()
		1135	PROTOTYPE:
		1136	CODE:
1018	tc_clear ();	1137	tc_restore ();
1019		1138
1020	CFPlus::Layout	1139	DC::Layout
1021	new (SV *class)	1140	new (SV *class)
1022	CODE:	1141	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1142	New (0, RETVAL, 1, struct cf_layout);
1024		1143
1025	RETVAL->pl = pango_layout_new (opengl_context);	1144	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1146	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1147	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1148	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1149	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1150	RETVAL->font = 0;
		1151	RETVAL->rc = rc_alloc ();
1032		1152
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1153	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1154	layout_update_font (RETVAL);
1035	OUTPUT:	1155	OUTPUT:
1036	RETVAL	1156	RETVAL
1037		1157
1038	void	1158	void
1039	DESTROY (CFPlus::Layout self)	1159	DESTROY (DC::Layout self)
1040	CODE:	1160	CODE:
1041	g_object_unref (self->pl);	1161	g_object_unref (self->pl);
		1162	rc_free (self->rc);
1042	Safefree (self);	1163	Safefree (self);
1043		1164
1044	void	1165	void
1045	set_text (CFPlus::Layout self, SV *text_)	1166	set_text (DC::Layout self, SV *text_)
1046	CODE:	1167	CODE:
1047	{	1168	{
1048	STRLEN textlen;	1169	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1170	char *text = SvPVutf8 (text_, textlen);
1050		1171
1051	pango_layout_set_text (self->pl, text, textlen);	1172	pango_layout_set_text (self->pl, text, textlen);
1052	}	1173	}
1053		1174
1054	void	1175	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1176	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1177	CODE:
1057	{	1178	{
1058	STRLEN textlen;	1179	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1180	char *text = SvPVutf8 (text_, textlen);
1060		1181
1061	pango_layout_set_markup (self->pl, text, textlen);	1182	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1183	}
1063		1184
1064	void	1185	void
1065	set_shapes (CFPlus::Layout self, ...)	1186	set_shapes (DC::Layout self, ...)
1066	CODE:	1187	CODE:
1067	{	1188	{
1068	PangoAttrList *attrs = 0;	1189	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1190	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1191	const char *pos = text;
…		…
1105	if (attrs)	1226	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1227	pango_layout_set_attributes (self->pl, attrs);
1107	}	1228	}
1108		1229
1109	void	1230	void
1110	get_shapes (CFPlus::Layout self)	1231	get_shapes (DC::Layout self)
1111	PPCODE:	1232	PPCODE:
1112	{	1233	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1234	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1235
1115	do	1236	do
1116	{	1237	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1238	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1239
1119	if (run && shape_attr_p (run))	1240	if (run && shape_attr_p (run))
1120	{	1241	{
1121	PangoRectangle extents;	1242	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1243	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1251
1131	pango_layout_iter_free (iter);	1252	pango_layout_iter_free (iter);
1132	}	1253	}
1133		1254
1134	int	1255	int
1135	has_wrapped (CFPlus::Layout self)	1256	has_wrapped (DC::Layout self)
1136	CODE:	1257	CODE:
1137	{	1258	{
1138	int lines = 1;	1259	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1260	const char *text = pango_layout_get_text (self->pl);
1140		1261
…		…
1145	}	1266	}
1146	OUTPUT:	1267	OUTPUT:
1147	RETVAL	1268	RETVAL
1148		1269
1149	SV *	1270	SV *
1150	get_text (CFPlus::Layout self)	1271	get_text (DC::Layout self)
1151	CODE:	1272	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1273	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1274	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1275	OUTPUT:
1155	RETVAL	1276	RETVAL
1156		1277
1157	void	1278	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1279	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1280	CODE:
1160	self->r = r;	1281	self->r = r;
1161	self->g = g;	1282	self->g = g;
1162	self->b = b;	1283	self->b = b;
1163	self->a = a;	1284	self->a = a;
1164		1285
1165	void	1286	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1287	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1288	CODE:
1168	if (self->font != font)	1289	if (self->font != font)
1169	{	1290	{
1170	self->font = font;	1291	self->font = font;
1171	layout_update_font (self);	1292	layout_update_font (self);
1172	}	1293	}
1173		1294
1174	void	1295	void
1175	set_height (CFPlus::Layout self, int base_height)	1296	set_height (DC::Layout self, int base_height)
1176	CODE:	1297	CODE:
1177	if (self->base_height != base_height)	1298	if (self->base_height != base_height)
1178	{	1299	{
1179	self->base_height = base_height;	1300	self->base_height = base_height;
1180	layout_update_font (self);	1301	layout_update_font (self);
1181	}	1302	}
1182		1303
1183	void	1304	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1305	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1306	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1307	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1308
1188	void	1309	void
1189	set_indent (CFPlus::Layout self, int indent)	1310	set_indent (DC::Layout self, int indent)
1190	CODE:	1311	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1312	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1313
1193	void	1314	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1315	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1316	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1317	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1318
1198	void	1319	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1320	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1321	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1322	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1323	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1324	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1325	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1326	: PANGO_ELLIPSIZE_NONE
1206	);	1327	);
1207		1328
1208	void	1329	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1330	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1331	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1332	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1333
1213	void	1334	void
1214	size (CFPlus::Layout self)	1335	size (DC::Layout self)
1215	PPCODE:	1336	PPCODE:
1216	{	1337	{
1217	int w, h;	1338	int w, h;
1218		1339
1219	layout_get_pixel_size (self, &w, &h);	1340	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1343	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1344	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1345	}
1225		1346
1226	int	1347	int
1227	descent (CFPlus::Layout self)	1348	descent (DC::Layout self)
1228	CODE:	1349	CODE:
1229	{	1350	{
1230	PangoRectangle rect;	1351	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1352	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1353	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1354	RETVAL = PANGO_DESCENT (rect);
1234	}	1355	}
1235	OUTPUT:	1356	OUTPUT:
1236	RETVAL	1357	RETVAL
1237		1358
1238	int	1359	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1360	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1361	CODE:
1241	{	1362	{
1242	int index, trailing;	1363	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1364	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1365	RETVAL = index + trailing;
1245	}	1366	}
1246	OUTPUT:	1367	OUTPUT:
1247	RETVAL	1368	RETVAL
1248		1369
1249	void	1370	void
1250	cursor_pos (CFPlus::Layout self, int index)	1371	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1372	PPCODE:
1252	{	1373	{
1253	PangoRectangle strong_pos;	1374	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1375	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1376
1256	EXTEND (SP, 3);	1377	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1378	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1379	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1380	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1381	}
1261		1382
1262	void	1383	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1384	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1385	PPCODE:
1265	{	1386	{
1266	int line, x;	1387	int line, x;
1267		1388
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1389	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1390	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1391	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1392	--line;
		1393	#endif
1271	EXTEND (SP, 2);	1394	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1395	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1396	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1397	}
1275		1398
1276	void	1399	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1400	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1401	PPCODE:
1279	{	1402	{
1280	PangoLayoutLine *lp;	1403	PangoLayoutLine *lp;
1281	int index, trailing;	1404	int index, trailing;
1282		1405
1283	if (line < 0)	1406	if (line < 0)
1284	XSRETURN_EMPTY;	1407	XSRETURN_EMPTY;
1285		1408
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1409	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1410	XSRETURN_EMPTY; /* do better */
1288		1411
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1412	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1413
1291	EXTEND (SP, 2);	1414	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1420	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1421	}
1299	}	1422	}
1300		1423
1301	void	1424	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1425	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1426	CODE:
		1427	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1428	pango_opengl_render_layout_subpixel (
1305	self->pl,	1429	self->pl,
		1430	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1431	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1432	self->r, self->g, self->b, self->a,
1308	flags	1433	flags
1309	);	1434	);
		1435	// we assume that context_change actually clears/frees stuff
		1436	// and does not do any recomputation...
		1437	pango_layout_context_changed (self->pl);
1310		1438
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1439	void
		1440	draw (DC::Layout self)
		1441	CODE:
		1442	{
		1443	glEnable (GL_TEXTURE_2D);
		1444	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1445	glEnable (GL_BLEND);
		1446	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1447	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1448	glEnable (GL_ALPHA_TEST);
		1449	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1450
		1451	rc_draw (self->rc);
		1452
		1453	glDisable (GL_ALPHA_TEST);
		1454	glDisable (GL_BLEND);
		1455	glDisable (GL_TEXTURE_2D);
		1456	}
		1457
		1458	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1459
1313	PROTOTYPES: ENABLE	1460	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1461
1317	void	1462	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1463	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1464	CODE:
1320	{	1465	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1492	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1493	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1494	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1495	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1496
		1497	if (name <= 0)
		1498	XSRETURN_EMPTY;
		1499
1352	if (items < 5)	1500	if (items < 5)
1353	{	1501	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1502	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1503	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1504	}
…		…
1394	RETVAL = width > 0;	1542	RETVAL = width > 0;
1395	}	1543	}
1396	OUTPUT:	1544	OUTPUT:
1397	RETVAL	1545	RETVAL
1398		1546
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1547	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1548
1401	PROTOTYPES: DISABLE	1549	PROTOTYPES: DISABLE
1402		1550
1403	CFPlus::Map	1551	DC::Map
1404	new (SV *class)	1552	new (SV *class)
1405	CODE:	1553	CODE:
1406	New (0, RETVAL, 1, struct map);	1554	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1555	RETVAL->x = 0;
1408	RETVAL->y = 0;	1556	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1564	RETVAL->row = 0;
1417	OUTPUT:	1565	OUTPUT:
1418	RETVAL	1566	RETVAL
1419		1567
1420	void	1568	void
1421	DESTROY (CFPlus::Map self)	1569	DESTROY (DC::Map self)
1422	CODE:	1570	CODE:
1423	{	1571	{
1424	map_clear (self);	1572	map_clear (self);
1425	Safefree (self->face2tile);	1573	Safefree (self->face2tile);
1426	Safefree (self->tex);	1574	Safefree (self->tex);
1427	Safefree (self);	1575	Safefree (self);
1428	}	1576	}
1429		1577
1430	void	1578	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1579	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1580	CODE:
1433	self->w = map_width;	1581	self->w = map_width;
1434	self->h = map_height;	1582	self->h = map_height;
1435		1583
1436	void	1584	void
1437	clear (CFPlus::Map self)	1585	clear (DC::Map self)
1438	CODE:	1586	CODE:
1439	map_clear (self);	1587	map_clear (self);
1440		1588
1441	void	1589	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1590	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1591	CODE:
1444	{	1592	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1593	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1594	need_texid (self, tile);
1447	}	1595	}
1448		1596
1449	void	1597	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1598	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1599	CODE:
1452	{	1600	{
1453	tileid texid;	1601	tileid texid;
1454	maptex *tex;	1602	maptex *tex;
1455		1603
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1616	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1617	tex->smoothlevel = level;
1470	}	1618	}
1471		1619
1472	void	1620	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)	1621	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:	1622	CODE:
1475	{	1623	{
1476	need_texid (self, texid);	1624	need_texid (self, texid);
1477		1625
1478	{	1626	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1646	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1647	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1648	}
1501		1649
1502	int	1650	int
1503	ox (CFPlus::Map self)	1651	ox (DC::Map self)
1504	ALIAS:	1652	ALIAS:
1505	oy = 1	1653	oy = 1
1506	x = 2	1654	x = 2
1507	y = 3	1655	y = 3
1508	w = 4	1656	w = 4
…		…
1519	}	1667	}
1520	OUTPUT:	1668	OUTPUT:
1521	RETVAL	1669	RETVAL
1522		1670
1523	void	1671	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1672	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1673	CODE:
1526	{	1674	{
1527	if (dx > 0)	1675	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1676	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1677	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1692	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1693	self->y += MAP_EXTEND_Y;
1546	}	1694	}
1547	}	1695	}
1548		1696
1549	void	1697	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1698	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1699	CODE:
1552	{	1700	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1701	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1702	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1703	mapcell *cell;
1556	int x, y, flags;	1704	int x, y, z, flags;
		1705	AV *missing = newAV ();
		1706	RETVAL = newRV_noinc ((SV *)missing);
1557		1707
1558	while (data < data_end - 1)	1708	while (data < data_end - 1)
1559	{	1709	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1710	flags = (data [0] << 8) + data [1]; data += 2;
1561		1711
…		…
1581	uint8_t ext, cmd;	1731	uint8_t ext, cmd;
1582		1732
1583	do	1733	do
1584	{	1734	{
1585	ext = *data++;	1735	ext = *data++;
1586	cmd = ext & 0x3f;	1736	cmd = ext & 0x7f;
1587		1737
1588	if (cmd < 4)	1738	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1739	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1740	else if (cmd == 5) // health
1591	{	1741	{
…		…
1594	}	1744	}
1595	else if (cmd == 6) // monster width	1745	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1746	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1747	else if (cmd == 0x47)
1598	{	1748	{
1599	if (*data == 4)	1749	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1750	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1751	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1752	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1753
1602	data += *data + 1;	1754	data += *data + 1;
1603	}	1755	}
1604	else if (cmd == 8) // cell flags	1756	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1757	cell->flags = *data++;
…		…
1612	}	1764	}
1613	else	1765	else
1614	cell->darkness = *data++ + 1;	1766	cell->darkness = *data++ + 1;
1615	}	1767	}
1616		1768
		1769	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1770	if (flags & (4 >> z))
1618	{	1771	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1772	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1773	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1774	cell->tile [z] = self->face2tile [face];
		1775
		1776	if (cell->tile [z])
		1777	{
		1778	maptex *tex = self->tex + cell->tile [z];
		1779	if (!tex->name)
		1780	av_push (missing, newSViv (cell->tile [z]));
		1781
		1782	if (tex->smoothtile)
		1783	{
		1784	maptex *smooth = self->tex + tex->smoothtile;
		1785	if (!smooth->name)
		1786	av_push (missing, newSViv (tex->smoothtile));
		1787	}
		1788	}
1622	}	1789	}
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	}	1790	}
1638	else	1791	else
1639	cell->darkness = 0;	1792	CELL_CLEAR (cell);
1640	}	1793	}
1641	}	1794	}
		1795	OUTPUT:
		1796	RETVAL
1642		1797
1643	SV *	1798	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1799	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1800	CODE:
1646	{	1801	{
1647	int x1, x;	1802	int x1, x;
1648	int y1, y;	1803	int y1, y;
1649	int z;	1804	int z;
…		…
1694	}	1849	}
1695	OUTPUT:	1850	OUTPUT:
1696	RETVAL	1851	RETVAL
1697		1852
1698	void	1853	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1854	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1700	CODE:	1855	CODE:
1701	{	1856	{
		1857	int x, y, z;
		1858
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1859	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1860	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)	1861	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1862	smooth_key skey;
1706	int x, y, z;	1863	int pl_x, pl_y;
1707	int last_name;	1864	maptex pl_tex;
		1865	rc_t *rc = rc_alloc ();
		1866	rc_key_t key;
		1867	rc_array_t *arr;
		1868
		1869	pl_tex.name = 0;
1708		1870
1709	// thats current max. sorry.	1871	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1872	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1873	if (sh > 255) sh = 255;
1712		1874
1713	// clear key, in case of extra padding	1875	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1876	memset (&skey, 0, sizeof (skey));
1715		1877
1716	glColor4ub (255, 255, 255, 255);	1878	memset (&key, 0, sizeof (key));
1717		1879	key.r = 255;
1718	glEnable (GL_BLEND);	1880	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1881	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1882	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1883	key.mode = GL_QUADS;
1722		1884	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1885	key.texname = -1;
1724
1725	last_name = 0;
1726		1886
1727	mx += self->x;	1887	mx += self->x;
1728	my += self->y;	1888	my += self->y;
1729		1889
1730	// first pass: determine smooth_max	1890	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1906	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1907	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1908	self->tex [cell->tile [2]].smoothlevel));
1749	}	1909	}
1750	}	1910	}
		1911
		1912	glEnable (GL_BLEND);
		1913	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1914	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1915
1752	for (z = 0; z <= 2; z++)	1916	for (z = 0; z <= 2; z++)
1753	{	1917	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1918	memset (smooth_level, 0, sizeof (smooth_level));
1755		1919
…		…
1768	{	1932	{
1769	maptex tex = self->tex [tile];	1933	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1934	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1935	int py = (y + 1) * T - tex.h;
1772		1936
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1937	if (key.texname != tex.name)
1776	{	1938	{
1777	if (!tex.name)	1939	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1940	tex = self->tex [2]; /* missing, replace by noface */
1779		1941
1780	glEnd ();	1942	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1943	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1944	}
1784		1945
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1946	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	{	1947	{
		1948	pl_x = px;
		1949	pl_y = py;
		1950	pl_tex = tex;
		1951	continue;
		1952	}
		1953
		1954	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1955	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1956	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1957	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1958
		1959	if (expect_false (cell->flags) && expect_false (z == 2))
		1960	{
		1961	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1962	if (cell->flags & 1)
1793	{	1963	{
1794	maptex tex = self->tex [1];	1964	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1965	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1966	int py = y * T - T * 6 / 32;
1797		1967
		1968	if (tex.name)
1798	glEnd ();	1969	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1970	if (key.texname != tex.name)
		1971	{
		1972	key.texname = tex.name;
		1973	arr = rc_array (rc, &key);
		1974	}
		1975
		1976	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1977	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1978	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1979	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1980	}
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	}	1981	}
1807	}	1982	}
1808		1983
1809	// update smooth hash	1984	// update smooth hash
1810	if (tex.smoothtile)	1985	if (tex.smoothtile)
…		…
1846	}	2021	}
1847	}	2022	}
1848	}	2023	}
1849	}	2024	}
1850		2025
		2026	rc_draw (rc);
		2027	rc_clear (rc);
		2028
1851	// go through all smoothlevels, lowest to highest, then draw.	2029	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2030	// this is basically counting sort
1853	{	2031	{
1854	int w, b;	2032	int w, b;
1855		2033
		2034	glEnable (GL_TEXTURE_2D);
		2035	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2036	for (w = 0; w < 256 / 32; ++w)
1857	{	2037	{
1858	uint32_t smask = smooth_level [w];	2038	uint32_t smask = smooth_level [w];
1859	if (smask)	2039	if (smask)
1860	for (b = 0; b < 32; ++b)	2040	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2059	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2060	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2061	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2062	float dy = tex.t * .5f ; // 2 images/column
1883		2063
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2064	if (tex.name)
1887	{	2065	{
		2066	// this time avoiding texture state changes
		2067	// save gobs of state changes.
1888	if (!tex.name)	2068	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2069	{
1890
1891	glEnd ();	2070	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2071	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2072	glBegin (GL_QUADS);
1894	}	2073	}
1895		2074
1896	if (border)	2075	if (border)
1897	{	2076	{
1898	float ox = border * dx;	2077	float ox = border * dx;
1899		2078
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2079	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2080	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2081	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2082	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2083	}
1905		2084
1906	if (corner)	2085	if (corner)
1907	{	2086	{
1908	float ox = corner * dx;	2087	float ox = corner * dx;
1909		2088
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2089	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2090	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2091	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2092	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2093	}
1914	}	2094	}
1915	}	2095	}
1916	}	2096	}
1917	}	2097	}
1918	}	2098	}
		2099
		2100	glEnd ();
		2101	glDisable (GL_TEXTURE_2D);
		2102	key.texname = -1;
1919	}	2103	}
1920		2104
1921	hv_clear (smooth);	2105	hv_clear (smooth);
1922	}	2106	}
1923		2107
1924	glEnd ();	2108	if (pl_tex.name)
		2109	{
		2110	maptex tex = pl_tex;
		2111	int px = pl_x + sdx;
		2112	int py = pl_y + sdy;
1925		2113
1926	glDisable (GL_TEXTURE_2D);	2114	key.texname = tex.name;
		2115	arr = rc_array (rc, &key);
		2116
		2117	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2118	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2119	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2120	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2121
		2122	rc_draw (rc);
		2123	}
		2124
1927	glDisable (GL_BLEND);	2125	glDisable (GL_BLEND);
		2126	rc_free (rc);
1928		2127
1929	// top layer: overlays such as the health bar	2128	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2129	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2130	if (0 <= y + my && y + my < self->rows)
1932	{	2131	{
…		…
1957	}	2156	}
1958	}	2157	}
1959	}	2158	}
1960		2159
1961	void	2160	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2161	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2162	CODE:
1964	{	2163	{
1965	static float color[16][3] = {	2164	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2165	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2166	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2216	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2217	glDisable (GL_TEXTURE_2D);
2019	}	2218	}
2020		2219
2021	void	2220	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2221	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2222	PPCODE:
2024	{	2223	{
2025	int x, y;	2224	int x, y;
2026	int sw1 = sw + 2;	2225	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2226	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2297	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2298	PUSHs (darkness3_sv);
2100	}	2299	}
2101		2300
2102	SV *	2301	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2302	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2303	CODE:
2105	{	2304	{
2106	int x, y, x1, y1;	2305	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2306	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2307	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2364	else
2166	*data++ = 0;	2365	*data++ = 0;
2167	}	2366	}
2168	}	2367	}
2169		2368
		2369	/* if size is w*h + 5 then no data has been found */
		2370	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2371	{
2170	SvPOK_only (data_sv);	2372	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2373	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2374	}
		2375
2172	RETVAL = data_sv;	2376	RETVAL = data_sv;
2173	}	2377	}
2174	OUTPUT:	2378	OUTPUT:
2175	RETVAL	2379	RETVAL
2176		2380
2177	void	2381	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2382	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2383	PPCODE:
2180	{	2384	{
2181	int x, y, z;	2385	int x, y, z;
2182	int w, h;	2386	int w, h;
2183	int x1, y1;	2387	int x1, y1;
		2388	STRLEN len;
		2389	uint8_t *data, *end;
		2390
		2391	len = SvLEN (data_sv);
		2392	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2393	data = SvPVbyte_nolen (data_sv);
		2394	end = data + len + 8;
		2395
		2396	if (len < 5)
		2397	XSRETURN_EMPTY;
2184		2398
2185	if (*data++ != 0)	2399	if (*data++ != 0)
2186	return; /* version mismatch */	2400	XSRETURN_EMPTY; /* version mismatch */
2187		2401
2188	w = *data++ << 8; w |= *data++;	2402	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2403	h = *data++ << 8; h |= *data++;
2190		2404
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2405	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2417	{
2204	maprow *row = map_get_row (self, y);	2418	maprow *row = map_get_row (self, y);
2205		2419
2206	for (x = x0; x < x1; x++)	2420	for (x = x0; x < x1; x++)
2207	{	2421	{
		2422	uint8_t flags;
		2423
		2424	if (data + 7 >= end)
		2425	XSRETURN_EMPTY;
		2426
2208	uint8_t flags = *data++;	2427	flags = *data++;
2209		2428
2210	if (flags)	2429	if (flags)
2211	{	2430	{
2212	mapcell *cell = row_get_cell (row, x);	2431	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2432	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2435	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2436	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2437
2219	if (cell->darkness == 0)	2438	if (cell->darkness == 0)
2220	{	2439	{
2221	cell->darkness = 0;	2440	/*cell->darkness = 0;*/
		2441	EXTEND (SP, 3);
2222		2442
2223	for (z = 0; z <= 2; z++)	2443	for (z = 0; z <= 2; z++)
2224	{	2444	{
2225	tileid t = tile [z];	2445	tileid t = tile [z];
2226		2446
2227	if (t >= self->texs || (t && !self->tex [t].name))	2447	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2448	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2449	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2450	need_texid (self, t);
2231	}	2451	}
2232		2452
2233	cell->tile [z] = t;	2453	cell->tile [z] = t;
2234	}	2454	}
…		…
2236	}	2456	}
2237	}	2457	}
2238	}	2458	}
2239	}	2459	}
2240		2460
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2461	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2462
2243	CFPlus::RW	2463	DC::RW
2244	new (SV *class, SV *data_sv)	2464	new (SV *class, SV *data_sv)
2245	CODE:	2465	CODE:
2246	{	2466	{
2247	STRLEN datalen;	2467	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2468	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2470	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2471	}
2252	OUTPUT:	2472	OUTPUT:
2253	RETVAL	2473	RETVAL
2254		2474
2255	CFPlus::RW	2475	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2476	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2477	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2478	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2479	OUTPUT:
2260	RETVAL	2480	RETVAL
2261		2481
		2482	# fails on win32:
		2483	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2484	#void
2263	close (CFPlus::RW self)	2485	#close (DC::RW self)
2264	CODE:	2486	# CODE:
2265	SDL_RWclose (self);	2487	# (self->(close)) (self);
2266		2488
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2489	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2490
2269	PROTOTYPES: DISABLE	2491	PROTOTYPES: DISABLE
2270		2492
		2493	DC::Channel
		2494	find ()
		2495	CODE:
		2496	{
		2497	RETVAL = Mix_GroupAvailable (-1);
		2498
		2499	if (RETVAL < 0)
		2500	{
		2501	RETVAL = Mix_GroupOldest (-1);
		2502
		2503	if (RETVAL < 0)
		2504	XSRETURN_UNDEF;
		2505
		2506	Mix_HaltChannel (RETVAL);
		2507	}
		2508
		2509	Mix_UnregisterAllEffects (RETVAL);
		2510	Mix_Volume (RETVAL, 128);
		2511	}
		2512	OUTPUT:
		2513	RETVAL
		2514
		2515	void
		2516	halt (DC::Channel self)
		2517	CODE:
		2518	Mix_HaltChannel (self);
		2519
		2520	void
		2521	expire (DC::Channel self, int ticks = -1)
		2522	CODE:
		2523	Mix_ExpireChannel (self, ticks);
		2524
		2525	void
		2526	fade_out (DC::Channel self, int ticks = -1)
		2527	CODE:
		2528	Mix_FadeOutChannel (self, ticks);
		2529
2271	int	2530	int
2272	volume (CFPlus::Channel self, int volume)	2531	volume (DC::Channel self, int volume)
2273	CODE:	2532	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2533	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2534	OUTPUT:
2276	RETVAL	2535	RETVAL
2277		2536
2278	int	2537	void
2279	unregister_all_effects (CFPlus::Channel self)	2538	unregister_all_effects (DC::Channel self)
2280	CODE:	2539	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2540	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2541
2285	int	2542	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2543	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2544	CODE:
		2545	left = CLAMP (left , 0, 255);
		2546	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2547	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2548
2292	int	2549	void
2293	set_distance (CFPlus::Channel self, int distance)	2550	set_distance (DC::Channel self, int distance)
2294	CODE:	2551	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2552	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2553
2299	int	2554	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2555	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2556	CODE:
		2557
		2558	void
		2559	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2560	CODE:
		2561	{
		2562	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2563	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2564	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2565	}
2304	RETVAL
2305		2566
2306	int	2567	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2568	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2569	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2570	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2571
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2572	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2573
2315	PROTOTYPES: DISABLE	2574	PROTOTYPES: DISABLE
2316		2575
2317	CFPlus::MixChunk	2576	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2577	new (SV *class, DC::RW rwops)
2319	CODE:	2578	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2579	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2580	OUTPUT:
2322	RETVAL	2581	RETVAL
2323		2582
2324	void	2583	void
2325	DESTROY (CFPlus::MixChunk self)	2584	DESTROY (DC::MixChunk self)
2326	CODE:	2585	CODE:
2327	Mix_FreeChunk (self);	2586	Mix_FreeChunk (self);
2328		2587
2329	int	2588	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2589	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2590	CODE:
		2591	if (items > 1)
		2592	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2593	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2594	OUTPUT:
2334	RETVAL	2595	RETVAL
2335		2596
2336	CFPlus::Channel	2597	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2598	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2599	CODE:
		2600	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2601	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2602
		2603	if (RETVAL < 0)
		2604	XSRETURN_UNDEF;
		2605
		2606	if (channel < 0)
		2607	{
2340	Mix_UnregisterAllEffects (RETVAL);	2608	Mix_UnregisterAllEffects (RETVAL);
		2609	Mix_Volume (RETVAL, 128);
		2610	}
		2611	}
2341	OUTPUT:	2612	OUTPUT:
2342	RETVAL	2613	RETVAL
2343		2614
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2615	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2616
2346	int	2617	int
2347	volume (int volume = -1)	2618	volume (int volume = -1)
2348	PROTOTYPE: ;$	2619	PROTOTYPE: ;$
2349	CODE:	2620	CODE:
		2621	if (items > 0)
		2622	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2623	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2624	OUTPUT:
2352	RETVAL	2625	RETVAL
2353		2626
2354	int	2627	void
2355	fade_out (int ms)	2628	fade_out (int ms)
2356	CODE:	2629	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2630	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2631
2361	void	2632	void
2362	halt ()	2633	halt ()
2363	CODE:	2634	CODE:
2364	Mix_HaltMusic ();	2635	Mix_HaltMusic ();
2365		2636
2366	CFPlus::MixMusic	2637	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2638	new (SV *class, DC::RW rwops)
2368	CODE:	2639	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2640	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2641	OUTPUT:
2371	RETVAL	2642	RETVAL
2372		2643
2373	void	2644	void
2374	DESTROY (CFPlus::MixMusic self)	2645	DESTROY (DC::MixMusic self)
2375	CODE:	2646	CODE:
2376	Mix_FreeMusic (self);	2647	Mix_FreeMusic (self);
2377		2648
2378	int	2649	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2650	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2651	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2652	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2653	OUTPUT:
2383	RETVAL	2654	RETVAL
2384		2655
2385	int	2656	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2657	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2658	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2659	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2660
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2661	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2662
2394	PROTOTYPES: ENABLE	2663	PROTOTYPES: ENABLE
2395		2664
2396	BOOT:	2665	BOOT:
2397	{	2666	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2667	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2668	static const struct {
2400	const char *name;	2669	const char *name;
2401	IV iv;	2670	IV iv;
2402	} *civ, const_iv[] = {	2671	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2672	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2707	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2708	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2709	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2710	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2711	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2712	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2713	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2714	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2715	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2716	const_iv (GL_COMPRESSED_RGB_ARB),
		2717	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2718	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2719	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2720	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2721	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2722	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2761	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2762	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2763	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2764	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2765	const_iv (GL_GENERATE_MIPMAP_HINT),
		2766	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2767	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2768	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2769	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2770	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2771	const_iv (GL_V3F),
…		…
2503		2779
2504	texture_av = newAV ();	2780	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2781	AvREAL_off (texture_av);
2506	}	2782	}
2507		2783
		2784	void
		2785	disable_GL_EXT_blend_func_separate ()
		2786	CODE:
		2787	gl.BlendFuncSeparate = 0;
		2788	gl.BlendFuncSeparateEXT = 0;
		2789
2508	char *	2790	char *
2509	gl_vendor ()	2791	gl_vendor ()
2510	CODE:	2792	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2793	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2794	OUTPUT:
…		…
2633		2915
2634	void glRect (float x1, float y1, float x2, float y2)	2916	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	2917	CODE:
2636	glRectf (x1, y1, x2, y2);	2918	glRectf (x1, y1, x2, y2);
2637		2919
		2920	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2921	CODE:
		2922	glBegin (GL_LINE_LOOP);
		2923	glVertex2f (x1, y1);
		2924	glVertex2f (x2, y1);
		2925	glVertex2f (x2, y2);
		2926	glVertex2f (x1, y2);
		2927	glEnd ();
		2928
2638	PROTOTYPES: ENABLE	2929	PROTOTYPES: ENABLE
2639		2930
2640	void glBegin (int mode)	2931	void glBegin (int mode)
2641		2932
2642	void glEnd ()	2933	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2965	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	2966	CODE:
2676	if (gl.SeparableFilter2D)	2967	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2968	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		2969
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2970	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		2971
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2972	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		2973
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2974	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		2975
…		…
2710		3001
2711	void glEndList ()	3002	void glEndList ()
2712		3003
2713	void glCallList (int list)	3004	void glCallList (int list)
2714		3005
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3006	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3007
2717	PROTOTYPES: DISABLE	3008	PROTOTYPES: DISABLE
2718		3009
2719	void	3010	void
2720	find_widget (SV *self, NV x, NV y)	3011	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3015	XPUSHs (self);
2725	}	3016	}
2726		3017
2727	BOOT:	3018	BOOT:
2728	{	3019	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3020	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3021
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3022	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);	3023	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);	3024	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);	3025	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3026	}
2736		3027
2737	void	3028	void
2738	draw (SV *self)	3029	draw (SV *self)
2739	CODE:	3030	CODE:
…		…
2743	NV x, y, w, h;	3034	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3035	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3036	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3037	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3038	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3039	double draw_x, draw_y;
2750		3040
2751	if (!SvROK (self))	3041	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3042	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3043
2754	hv = (HV *)SvRV (self);	3044	hv = (HV *)SvRV (self);
2755		3045
2756	if (SvTYPE (hv) != SVt_PVHV)	3046	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3047	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3048
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3049	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.;	3050	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3051
2762	if (!h || !w)	3052	if (!h || !w)
…		…
2782	{	3072	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3073	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3074
2785	if (svp && SvTRUE (*svp))	3075	if (svp && SvTRUE (*svp))
2786	{	3076	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3077	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3078	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3079	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3080	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3081	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3082	glVertex2f (w, 0);
…		…
2795	glEnd ();	3085	glEnd ();
2796	glDisable (GL_BLEND);	3086	glDisable (GL_BLEND);
2797	}	3087	}
2798	}	3088	}
2799	#if 0	3089	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3090	// draw borders, for debugging
2801	glPushMatrix;	3091	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3092	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3093	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3094	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3095	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3096	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3097	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3098	glVertex2f (0 , h - 1);
2809	glEnd;	3099	glEnd ();
2810	glPopMatrix;	3100	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3101	#endif
2814	PUSHMARK (SP);	3102	PUSHMARK (SP);
2815	XPUSHs (self);	3103	XPUSHs (self);
2816	PUTBACK;	3104	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3105	call_method ("_draw", G_VOID | G_DISCARD);

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