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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.216 by root, Tue Jul 31 00:56:02 2007 UTC vs.
Revision 1.271 by root, Sun Jul 20 15:09:29 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),
		677
		678	const_iv (FOW_DARKNESS)
604	# undef const_iv	679	# undef const_iv
605	};	680	};
606		681
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	682	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	683	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		701
627	NV floor (NV x)	702	NV floor (NV x)
628		703
629	NV ceil (NV x)	704	NV ceil (NV x)
630		705
		706	IV minpot (UV n)
		707
		708	IV popcount (UV n)
		709
631	void	710	void
632	pango_init ()	711	pango_init ()
633	CODE:	712	CODE:
634	{	713	{
635	opengl_fontmap = pango_opengl_font_map_new ();	714	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	715	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);	716	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		717	/*pango_context_set_font_description (opengl_context, default_font);*/
		718	#if PANGO_VERSION_CHECK (1, 15, 2)
		719	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		720	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		721	#endif
638	}	722	}
639		723
640	char *
641	SDL_GetError ()	724	char *SDL_GetError ()
642		725
643	int	726	int SDL_Init (U32 flags)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		727
646	void	728	int SDL_InitSubSystem (U32 flags)
		729
		730	void SDL_QuitSubSystem (U32 flags)
		731
647	SDL_Quit ()	732	void SDL_Quit ()
		733
		734	int SDL_GL_SetAttribute (int attr, int value)
		735
		736	int SDL_GL_GetAttribute (int attr)
		737	CODE:
		738	if (SDL_GL_GetAttribute (attr, &RETVAL))
		739	XSRETURN_UNDEF;
		740	OUTPUT:
		741	RETVAL
648		742
649	void	743	void
650	SDL_ListModes (int rgb, int alpha)	744	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	745	PPCODE:
652	{	746	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	758	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	759	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	760	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		761
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	762	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);	763	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		764
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	765	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		766
676	if (m && m != (SDL_Rect **)-1)	767	if (m && m != (SDL_Rect **)-1)
677	while (*m)	768	while (*m)
678	{	769	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	770	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	771	{
681	AV *av = newAV ();	772	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	773	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	774	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	775	av_push (av, newSViv (rgb));
…		…
708		799
709	if (RETVAL)	800	if (RETVAL)
710	{	801	{
711	av_clear (texture_av);	802	av_clear (texture_av);
712		803
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	804	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	805	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	806	#include "glfunc.h"
716	#undef GL_FUNC	807	#undef GL_FUNC
717	}	808	}
718	}	809	}
…		…
725	char *	816	char *
726	SDL_GetKeyName (int sym)	817	SDL_GetKeyName (int sym)
727		818
728	int	819	int
729	SDL_GetAppState ()	820	SDL_GetAppState ()
		821
		822	int
		823	SDL_GetModState ()
730		824
731	void	825	void
732	poll_events ()	826	poll_events ()
733	PPCODE:	827	PPCODE:
734	{	828	{
…		…
744	{	838	{
745	case SDL_KEYDOWN:	839	case SDL_KEYDOWN:
746	case SDL_KEYUP:	840	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	841	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	842	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	843	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 */	844	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);	845	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	846	break;
753		847
754	case SDL_ACTIVEEVENT:	848	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	849	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	867	x = ev.motion.x;
774	y = ev.motion.y;	868	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	869	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	870	}
777		871
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	872	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	873	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	874	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	875	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	876	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	877	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	878	}
785	break;	879	break;
786		880
787	case SDL_MOUSEBUTTONDOWN:	881	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	882	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	883	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		884
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	885	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	886	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	887	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	888	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	893	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	894	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	895	break;
802	}	896	}
803		897
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	898	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	899	}
806	}	900	}
807		901
808	int	902	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	903	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	904	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	905	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	906	Mix_ChannelFinished (channel_finished);
		907
		908	void
		909	Mix_QuerySpec ()
		910	PPCODE:
		911	{
		912	int freq, channels;
		913	Uint16 format;
		914
		915	if (Mix_QuerySpec (&freq, &format, &channels))
		916	{
		917	EXTEND (SP, 3);
		918	PUSHs (sv_2mortal (newSViv (freq)));
		919	PUSHs (sv_2mortal (newSViv (format)));
		920	PUSHs (sv_2mortal (newSViv (channels)));
		921	}
		922	}
813		923
814	void	924	void
815	Mix_CloseAudio ()	925	Mix_CloseAudio ()
816		926
817	int	927	int
…		…
852	}	962	}
853	}	963	}
854	#endif	964	#endif
855	}	965	}
856		966
857	void	967	int
858	add_font (char *file)	968	add_font (char *file)
859	CODE:	969	CODE:
860	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	970	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		971	OUTPUT:
		972	RETVAL
861		973
862	void	974	void
863	load_image_inline (SV *image_)	975	load_image_inline (SV *image_)
864	ALIAS:	976	ALIAS:
865	load_image_file = 1	977	load_image_file = 1
…		…
951	void	1063	void
952	error (char *message)	1064	error (char *message)
953	CODE:	1065	CODE:
954	fprintf (stderr, "ERROR: %s\n", message);	1066	fprintf (stderr, "ERROR: %s\n", message);
955	#ifdef _WIN32	1067	#ifdef _WIN32
956	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1068	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
957	#endif	1069	#endif
958		1070
959	void	1071	void
960	fatal (char *message)	1072	fatal (char *message)
961	CODE:	1073	CODE:
962	fprintf (stderr, "FATAL: %s\n", message);	1074	fprintf (stderr, "FATAL: %s\n", message);
963	#ifdef _WIN32	1075	#ifdef _WIN32
964	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1076	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
965	#endif	1077	#endif
966	_exit (1);	1078	_exit (1);
967		1079
968	void	1080	void
969	_exit (int retval = 0)	1081	_exit (int retval = 0)
…		…
981	#if DEBUG	1093	#if DEBUG
982	VALGRIND_DO_LEAK_CHECK;	1094	VALGRIND_DO_LEAK_CHECK;
983	#endif	1095	#endif
984	}	1096	}
985		1097
986	MODULE = CFPlus PACKAGE = CFPlus::Font	1098	MODULE = Deliantra::Client PACKAGE = DC::Font
987		1099
988	PROTOTYPES: DISABLE	1100	PROTOTYPES: DISABLE
989		1101
990	CFPlus::Font	1102	DC::Font
991	new_from_file (SV *class, char *path, int id = 0)	1103	new_from_file (SV *class, char *path, int id = 0)
992	CODE:	1104	CODE:
993	{	1105	{
994	int count;	1106	int count;
995	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1107	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
998	}	1110	}
999	OUTPUT:	1111	OUTPUT:
1000	RETVAL	1112	RETVAL
1001		1113
1002	void	1114	void
1003	DESTROY (CFPlus::Font self)	1115	DESTROY (DC::Font self)
1004	CODE:	1116	CODE:
1005	pango_font_description_free (self);	1117	pango_font_description_free (self);
1006		1118
1007	void	1119	void
1008	make_default (CFPlus::Font self)	1120	make_default (DC::Font self)
1009	PROTOTYPE: $	1121	PROTOTYPE: $
1010	CODE:	1122	CODE:
1011	default_font = self;	1123	default_font = self;
1012		1124
1013	MODULE = CFPlus PACKAGE = CFPlus::Layout	1125	MODULE = Deliantra::Client PACKAGE = DC::Layout
1014		1126
1015	PROTOTYPES: DISABLE	1127	PROTOTYPES: DISABLE
1016		1128
1017	void	1129	void
1018	reset_glyph_cache ()	1130	glyph_cache_backup ()
1019	PROTOTYPE:	1131	PROTOTYPE:
1020	CODE:	1132	CODE:
		1133	tc_backup ();
		1134
		1135	void
		1136	glyph_cache_restore ()
		1137	PROTOTYPE:
		1138	CODE:
1021	tc_clear ();	1139	tc_restore ();
1022		1140
1023	CFPlus::Layout	1141	DC::Layout
1024	new (SV *class)	1142	new (SV *class)
1025	CODE:	1143	CODE:
1026	New (0, RETVAL, 1, struct cf_layout);	1144	New (0, RETVAL, 1, struct cf_layout);
1027		1145
1028	RETVAL->pl = pango_layout_new (opengl_context);	1146	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1030	RETVAL->g = 1.;	1148	RETVAL->g = 1.;
1031	RETVAL->b = 1.;	1149	RETVAL->b = 1.;
1032	RETVAL->a = 1.;	1150	RETVAL->a = 1.;
1033	RETVAL->base_height = MIN_FONT_HEIGHT;	1151	RETVAL->base_height = MIN_FONT_HEIGHT;
1034	RETVAL->font = 0;	1152	RETVAL->font = 0;
		1153	RETVAL->rc = rc_alloc ();
1035		1154
1036	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1155	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1037	layout_update_font (RETVAL);	1156	layout_update_font (RETVAL);
1038	OUTPUT:	1157	OUTPUT:
1039	RETVAL	1158	RETVAL
1040		1159
1041	void	1160	void
1042	DESTROY (CFPlus::Layout self)	1161	DESTROY (DC::Layout self)
1043	CODE:	1162	CODE:
1044	g_object_unref (self->pl);	1163	g_object_unref (self->pl);
		1164	rc_free (self->rc);
1045	Safefree (self);	1165	Safefree (self);
1046		1166
1047	void	1167	void
1048	set_text (CFPlus::Layout self, SV *text_)	1168	set_text (DC::Layout self, SV *text_)
1049	CODE:	1169	CODE:
1050	{	1170	{
1051	STRLEN textlen;	1171	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1172	char *text = SvPVutf8 (text_, textlen);
1053		1173
1054	pango_layout_set_text (self->pl, text, textlen);	1174	pango_layout_set_text (self->pl, text, textlen);
1055	}	1175	}
1056		1176
1057	void	1177	void
1058	set_markup (CFPlus::Layout self, SV *text_)	1178	set_markup (DC::Layout self, SV *text_)
1059	CODE:	1179	CODE:
1060	{	1180	{
1061	STRLEN textlen;	1181	STRLEN textlen;
1062	char *text = SvPVutf8 (text_, textlen);	1182	char *text = SvPVutf8 (text_, textlen);
1063		1183
1064	pango_layout_set_markup (self->pl, text, textlen);	1184	pango_layout_set_markup (self->pl, text, textlen);
1065	}	1185	}
1066		1186
1067	void	1187	void
1068	set_shapes (CFPlus::Layout self, ...)	1188	set_shapes (DC::Layout self, ...)
1069	CODE:	1189	CODE:
1070	{	1190	{
1071	PangoAttrList *attrs = 0;	1191	PangoAttrList *attrs = 0;
1072	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
1073	const char *pos = text;	1193	const char *pos = text;
…		…
1108	if (attrs)	1228	if (attrs)
1109	pango_layout_set_attributes (self->pl, attrs);	1229	pango_layout_set_attributes (self->pl, attrs);
1110	}	1230	}
1111		1231
1112	void	1232	void
1113	get_shapes (CFPlus::Layout self)	1233	get_shapes (DC::Layout self)
1114	PPCODE:	1234	PPCODE:
1115	{	1235	{
1116	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1236	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1117		1237
1118	do	1238	do
1119	{	1239	{
1120	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1240	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1121		1241
1122	if (run && shape_attr_p (run))	1242	if (run && shape_attr_p (run))
1123	{	1243	{
1124	PangoRectangle extents;	1244	PangoRectangle extents;
1125	pango_layout_iter_get_run_extents (iter, 0, &extents);	1245	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1133		1253
1134	pango_layout_iter_free (iter);	1254	pango_layout_iter_free (iter);
1135	}	1255	}
1136		1256
1137	int	1257	int
1138	has_wrapped (CFPlus::Layout self)	1258	has_wrapped (DC::Layout self)
1139	CODE:	1259	CODE:
1140	{	1260	{
1141	int lines = 1;	1261	int lines = 1;
1142	const char *text = pango_layout_get_text (self->pl);	1262	const char *text = pango_layout_get_text (self->pl);
1143		1263
…		…
1148	}	1268	}
1149	OUTPUT:	1269	OUTPUT:
1150	RETVAL	1270	RETVAL
1151		1271
1152	SV *	1272	SV *
1153	get_text (CFPlus::Layout self)	1273	get_text (DC::Layout self)
1154	CODE:	1274	CODE:
1155	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1275	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1156	sv_utf8_decode (RETVAL);	1276	sv_utf8_decode (RETVAL);
1157	OUTPUT:	1277	OUTPUT:
1158	RETVAL	1278	RETVAL
1159		1279
1160	void	1280	void
1161	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1281	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1162	CODE:	1282	CODE:
1163	self->r = r;	1283	self->r = r;
1164	self->g = g;	1284	self->g = g;
1165	self->b = b;	1285	self->b = b;
1166	self->a = a;	1286	self->a = a;
1167		1287
1168	void	1288	void
1169	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1289	set_font (DC::Layout self, DC::Font font = 0)
1170	CODE:	1290	CODE:
1171	if (self->font != font)	1291	if (self->font != font)
1172	{	1292	{
1173	self->font = font;	1293	self->font = font;
1174	layout_update_font (self);	1294	layout_update_font (self);
1175	}	1295	}
1176		1296
1177	void	1297	void
1178	set_height (CFPlus::Layout self, int base_height)	1298	set_height (DC::Layout self, int base_height)
1179	CODE:	1299	CODE:
1180	if (self->base_height != base_height)	1300	if (self->base_height != base_height)
1181	{	1301	{
1182	self->base_height = base_height;	1302	self->base_height = base_height;
1183	layout_update_font (self);	1303	layout_update_font (self);
1184	}	1304	}
1185		1305
1186	void	1306	void
1187	set_width (CFPlus::Layout self, int max_width = -1)	1307	set_width (DC::Layout self, int max_width = -1)
1188	CODE:	1308	CODE:
1189	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1309	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1190		1310
1191	void	1311	void
1192	set_indent (CFPlus::Layout self, int indent)	1312	set_indent (DC::Layout self, int indent)
1193	CODE:	1313	CODE:
1194	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1314	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1195		1315
1196	void	1316	void
1197	set_spacing (CFPlus::Layout self, int spacing)	1317	set_spacing (DC::Layout self, int spacing)
1198	CODE:	1318	CODE:
1199	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1319	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1200		1320
1201	void	1321	void
1202	set_ellipsise (CFPlus::Layout self, int ellipsise)	1322	set_ellipsise (DC::Layout self, int ellipsise)
1203	CODE:	1323	CODE:
1204	pango_layout_set_ellipsize (self->pl,	1324	pango_layout_set_ellipsize (self->pl,
1205	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1325	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1206	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1326	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1207	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1327	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1208	: PANGO_ELLIPSIZE_NONE	1328	: PANGO_ELLIPSIZE_NONE
1209	);	1329	);
1210		1330
1211	void	1331	void
1212	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1332	set_single_paragraph_mode (DC::Layout self, int spm)
1213	CODE:	1333	CODE:
1214	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1334	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1215		1335
1216	void	1336	void
1217	size (CFPlus::Layout self)	1337	size (DC::Layout self)
1218	PPCODE:	1338	PPCODE:
1219	{	1339	{
1220	int w, h;	1340	int w, h;
1221		1341
1222	layout_get_pixel_size (self, &w, &h);	1342	layout_get_pixel_size (self, &w, &h);
…		…
1225	PUSHs (sv_2mortal (newSViv (w)));	1345	PUSHs (sv_2mortal (newSViv (w)));
1226	PUSHs (sv_2mortal (newSViv (h)));	1346	PUSHs (sv_2mortal (newSViv (h)));
1227	}	1347	}
1228		1348
1229	int	1349	int
1230	descent (CFPlus::Layout self)	1350	descent (DC::Layout self)
1231	CODE:	1351	CODE:
1232	{	1352	{
1233	PangoRectangle rect;	1353	PangoRectangle rect;
1234	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1354	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1235	pango_layout_line_get_pixel_extents (line, 0, &rect);	1355	pango_layout_line_get_pixel_extents (line, 0, &rect);
1236	RETVAL = PANGO_DESCENT (rect);	1356	RETVAL = PANGO_DESCENT (rect);
1237	}	1357	}
1238	OUTPUT:	1358	OUTPUT:
1239	RETVAL	1359	RETVAL
1240		1360
1241	int	1361	int
1242	xy_to_index (CFPlus::Layout self, int x, int y)	1362	xy_to_index (DC::Layout self, int x, int y)
1243	CODE:	1363	CODE:
1244	{	1364	{
1245	int index, trailing;	1365	int index, trailing;
1246	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1366	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1247	RETVAL = index + trailing;	1367	RETVAL = index + trailing;
1248	}	1368	}
1249	OUTPUT:	1369	OUTPUT:
1250	RETVAL	1370	RETVAL
1251		1371
1252	void	1372	void
1253	cursor_pos (CFPlus::Layout self, int index)	1373	cursor_pos (DC::Layout self, int index)
1254	PPCODE:	1374	PPCODE:
1255	{	1375	{
1256	PangoRectangle strong_pos;	1376	PangoRectangle pos;
1257	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1377	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1258		1378
1259	EXTEND (SP, 3);	1379	EXTEND (SP, 3);
1260	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1380	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1261	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1381	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1262	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1382	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1263	}	1383	}
1264		1384
1265	void	1385	void
1266	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1386	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1267	PPCODE:	1387	PPCODE:
1268	{	1388	{
1269	int line, x;	1389	int line, x;
1270		1390
1271	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1391	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1392	#if !PANGO_VERSION_CHECK (1, 17, 3)
1272	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1393	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1273		1394	--line;
		1395	#endif
1274	EXTEND (SP, 2);	1396	EXTEND (SP, 2);
1275	PUSHs (sv_2mortal (newSViv (line - 1)));	1397	PUSHs (sv_2mortal (newSViv (line)));
1276	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1398	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1277	}	1399	}
1278		1400
1279	void	1401	void
1280	line_x_to_index (CFPlus::Layout self, int line, int x)	1402	line_x_to_index (DC::Layout self, int line, int x)
1281	PPCODE:	1403	PPCODE:
1282	{	1404	{
1283	PangoLayoutLine *lp;	1405	PangoLayoutLine *lp;
1284	int index, trailing;	1406	int index, trailing;
1285		1407
1286	if (line < 0)	1408	if (line < 0)
1287	XSRETURN_EMPTY;	1409	XSRETURN_EMPTY;
1288		1410
1289	if (!(lp = pango_layout_get_line (self->pl, line)))	1411	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1290	XSRETURN_EMPTY; /* do better */	1412	XSRETURN_EMPTY; /* do better */
1291		1413
1292	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1414	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1293		1415
1294	EXTEND (SP, 2);	1416	EXTEND (SP, 2);
…		…
1300	PUSHs (sv_2mortal (newSViv (trailing)));	1422	PUSHs (sv_2mortal (newSViv (trailing)));
1301	}	1423	}
1302	}	1424	}
1303		1425
1304	void	1426	void
1305	render (CFPlus::Layout self, float x, float y, int flags = 0)	1427	render (DC::Layout self, float x, float y, int flags = 0)
1306	PPCODE:	1428	CODE:
		1429	rc_clear (self->rc);
1307	pango_opengl_render_layout_subpixel (	1430	pango_opengl_render_layout_subpixel (
1308	self->pl,	1431	self->pl,
		1432	self->rc,
1309	x * PANGO_SCALE, y * PANGO_SCALE,	1433	x * PANGO_SCALE, y * PANGO_SCALE,
1310	self->r, self->g, self->b, self->a,	1434	self->r, self->g, self->b, self->a,
1311	flags	1435	flags
1312	);	1436	);
		1437	// we assume that context_change actually clears/frees stuff
		1438	// and does not do any recomputation...
		1439	pango_layout_context_changed (self->pl);
1313		1440
1314	MODULE = CFPlus PACKAGE = CFPlus::Texture	1441	void
		1442	draw (DC::Layout self)
		1443	CODE:
		1444	{
		1445	glEnable (GL_TEXTURE_2D);
		1446	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1447	glEnable (GL_BLEND);
		1448	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1449	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1450	glEnable (GL_ALPHA_TEST);
		1451	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1452
		1453	rc_draw (self->rc);
		1454
		1455	glDisable (GL_ALPHA_TEST);
		1456	glDisable (GL_BLEND);
		1457	glDisable (GL_TEXTURE_2D);
		1458	}
		1459
		1460	MODULE = Deliantra::Client PACKAGE = DC::Texture
1315		1461
1316	PROTOTYPES: ENABLE	1462	PROTOTYPES: ENABLE
1317
1318	int minpot (int n)
1319		1463
1320	void	1464	void
1321	pad (SV *data_, int ow, int oh, int nw, int nh)	1465	pad (SV *data_, int ow, int oh, int nw, int nh)
1322	CODE:	1466	CODE:
1323	{	1467	{
…		…
1350	HV *hv = (HV *)SvRV (self);	1494	HV *hv = (HV *)SvRV (self);
1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1495	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1496	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1497	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1354		1498
		1499	if (name <= 0)
		1500	XSRETURN_EMPTY;
		1501
1355	if (items < 5)	1502	if (items < 5)
1356	{	1503	{
1357	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1504	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1358	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1505	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1359	}	1506	}
…		…
1397	RETVAL = width > 0;	1544	RETVAL = width > 0;
1398	}	1545	}
1399	OUTPUT:	1546	OUTPUT:
1400	RETVAL	1547	RETVAL
1401		1548
1402	MODULE = CFPlus PACKAGE = CFPlus::Map	1549	MODULE = Deliantra::Client PACKAGE = DC::Map
1403		1550
1404	PROTOTYPES: DISABLE	1551	PROTOTYPES: DISABLE
1405		1552
1406	CFPlus::Map	1553	DC::Map
1407	new (SV *class)	1554	new (SV *class)
1408	CODE:	1555	CODE:
1409	New (0, RETVAL, 1, struct map);	1556	New (0, RETVAL, 1, struct map);
1410	RETVAL->x = 0;	1557	RETVAL->x = 0;
1411	RETVAL->y = 0;	1558	RETVAL->y = 0;
…		…
1419	RETVAL->row = 0;	1566	RETVAL->row = 0;
1420	OUTPUT:	1567	OUTPUT:
1421	RETVAL	1568	RETVAL
1422		1569
1423	void	1570	void
1424	DESTROY (CFPlus::Map self)	1571	DESTROY (DC::Map self)
1425	CODE:	1572	CODE:
1426	{	1573	{
1427	map_clear (self);	1574	map_clear (self);
1428	Safefree (self->face2tile);	1575	Safefree (self->face2tile);
1429	Safefree (self->tex);	1576	Safefree (self->tex);
1430	Safefree (self);	1577	Safefree (self);
1431	}	1578	}
1432		1579
1433	void	1580	void
1434	resize (CFPlus::Map self, int map_width, int map_height)	1581	resize (DC::Map self, int map_width, int map_height)
1435	CODE:	1582	CODE:
1436	self->w = map_width;	1583	self->w = map_width;
1437	self->h = map_height;	1584	self->h = map_height;
1438		1585
1439	void	1586	void
1440	clear (CFPlus::Map self)	1587	clear (DC::Map self)
1441	CODE:	1588	CODE:
1442	map_clear (self);	1589	map_clear (self);
1443		1590
1444	void	1591	void
1445	set_tileid (CFPlus::Map self, int face, int tile)	1592	set_tileid (DC::Map self, int face, int tile)
1446	CODE:	1593	CODE:
1447	{	1594	{
1448	need_facenum (self, face); self->face2tile [face] = tile;	1595	need_facenum (self, face); self->face2tile [face] = tile;
1449	need_texid (self, tile);	1596	need_texid (self, tile);
1450	}	1597	}
1451		1598
1452	void	1599	void
1453	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1600	set_smooth (DC::Map self, int face, int smooth, int level)
1454	CODE:	1601	CODE:
1455	{	1602	{
1456	tileid texid;	1603	tileid texid;
1457	maptex *tex;	1604	maptex *tex;
1458		1605
…		…
1471	tex->smoothtile = self->face2tile [smooth];	1618	tex->smoothtile = self->face2tile [smooth];
1472	tex->smoothlevel = level;	1619	tex->smoothlevel = level;
1473	}	1620	}
1474		1621
1475	void	1622	void
1476	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1623	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1477	CODE:	1624	CODE:
1478	{	1625	{
1479	need_texid (self, texid);	1626	need_texid (self, texid);
1480		1627
1481	{	1628	{
…		…
1501	// from transparent color bleeding and ugly wrapping effects.	1648	// from transparent color bleeding and ugly wrapping effects.
1502	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1649	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1503	}	1650	}
1504		1651
1505	int	1652	int
1506	ox (CFPlus::Map self)	1653	ox (DC::Map self)
1507	ALIAS:	1654	ALIAS:
1508	oy = 1	1655	oy = 1
1509	x = 2	1656	x = 2
1510	y = 3	1657	y = 3
1511	w = 4	1658	w = 4
…		…
1522	}	1669	}
1523	OUTPUT:	1670	OUTPUT:
1524	RETVAL	1671	RETVAL
1525		1672
1526	void	1673	void
1527	scroll (CFPlus::Map self, int dx, int dy)	1674	scroll (DC::Map self, int dx, int dy)
1528	CODE:	1675	CODE:
1529	{	1676	{
1530	if (dx > 0)	1677	if (dx > 0)
1531	map_blank (self, self->x, self->y, dx, self->h);	1678	map_blank (self, self->x, self->y, dx, self->h);
1532	else if (dx < 0)	1679	else if (dx < 0)
…		…
1547	self->rows += MAP_EXTEND_Y;	1694	self->rows += MAP_EXTEND_Y;
1548	self->y += MAP_EXTEND_Y;	1695	self->y += MAP_EXTEND_Y;
1549	}	1696	}
1550	}	1697	}
1551		1698
1552	void	1699	SV *
1553	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1700	map1a_update (DC::Map self, SV *data_, int extmap)
1554	CODE:	1701	CODE:
1555	{	1702	{
1556	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1703	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1557	uint8_t *data_end = (uint8_t *)SvEND (data_);	1704	uint8_t *data_end = (uint8_t *)SvEND (data_);
1558	mapcell *cell;	1705	mapcell *cell;
1559	int x, y, flags;	1706	int x, y, z, flags;
		1707	AV *missing = newAV ();
		1708	RETVAL = newRV_noinc ((SV *)missing);
1560		1709
1561	while (data < data_end - 1)	1710	while (data < data_end - 1)
1562	{	1711	{
1563	flags = (data [0] << 8) + data [1]; data += 2;	1712	flags = (data [0] << 8) + data [1]; data += 2;
1564		1713
…		…
1584	uint8_t ext, cmd;	1733	uint8_t ext, cmd;
1585		1734
1586	do	1735	do
1587	{	1736	{
1588	ext = *data++;	1737	ext = *data++;
1589	cmd = ext & 0x3f;	1738	cmd = ext & 0x7f;
1590		1739
1591	if (cmd < 4)	1740	if (cmd < 4)
1592	cell->darkness = 255 - ext * 64 + 1;	1741	cell->darkness = 255 - ext * 64 + 1;
1593	else if (cmd == 5) // health	1742	else if (cmd == 5) // health
1594	{	1743	{
…		…
1597	}	1746	}
1598	else if (cmd == 6) // monster width	1747	else if (cmd == 6) // monster width
1599	cell->stat_width = *data++ + 1;	1748	cell->stat_width = *data++ + 1;
1600	else if (cmd == 0x47)	1749	else if (cmd == 0x47)
1601	{	1750	{
1602	if (*data == 4)	1751	if (*data == 1) cell->player = data [1];
1603	; // decode player count	1752	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1753	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1754	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1604		1755
1605	data += *data + 1;	1756	data += *data + 1;
1606	}	1757	}
1607	else if (cmd == 8) // cell flags	1758	else if (cmd == 8) // cell flags
1608	cell->flags = *data++;	1759	cell->flags = *data++;
…		…
1615	}	1766	}
1616	else	1767	else
1617	cell->darkness = *data++ + 1;	1768	cell->darkness = *data++ + 1;
1618	}	1769	}
1619		1770
		1771	for (z = 0; z <= 2; ++z)
1620	if (flags & 4)	1772	if (flags & (4 >> z))
1621	{	1773	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;	1774	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);	1775	need_facenum (self, face);
1624	cell->tile [0] = self->face2tile [face];	1776	cell->tile [z] = self->face2tile [face];
		1777
		1778	if (cell->tile [z])
		1779	{
		1780	maptex *tex = self->tex + cell->tile [z];
		1781	if (!tex->name)
		1782	av_push (missing, newSViv (cell->tile [z]));
		1783
		1784	if (tex->smoothtile)
		1785	{
		1786	maptex *smooth = self->tex + tex->smoothtile;
		1787	if (!smooth->name)
		1788	av_push (missing, newSViv (tex->smoothtile));
		1789	}
		1790	}
1625	}	1791	}
1626
1627	if (flags & 2)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [1] = self->face2tile [face];
1632	}
1633
1634	if (flags & 1)
1635	{
1636	faceid face = (data [0] << 8) + data [1]; data += 2;
1637	need_facenum (self, face);
1638	cell->tile [2] = self->face2tile [face];
1639	}
1640	}	1792	}
1641	else	1793	else
1642	cell->darkness = 0;	1794	CELL_CLEAR (cell);
1643	}	1795	}
1644	}	1796	}
		1797	OUTPUT:
		1798	RETVAL
1645		1799
1646	SV *	1800	SV *
1647	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1801	mapmap (DC::Map self, int x0, int y0, int w, int h)
1648	CODE:	1802	CODE:
1649	{	1803	{
1650	int x1, x;	1804	int x1, x;
1651	int y1, y;	1805	int y1, y;
1652	int z;	1806	int z;
…		…
1697	}	1851	}
1698	OUTPUT:	1852	OUTPUT:
1699	RETVAL	1853	RETVAL
1700		1854
1701	void	1855	void
1702	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1856	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1703	CODE:	1857	CODE:
1704	{	1858	{
		1859	int x, y, z;
		1860
1705	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1861	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1706	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1862	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1707	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1863	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1708	smooth_key skey;	1864	smooth_key skey;
1709	int x, y, z;	1865	int pl_x, pl_y;
1710	int last_name;	1866	maptex pl_tex;
		1867	rc_t *rc = rc_alloc ();
		1868	rc_key_t key;
		1869	rc_array_t *arr;
		1870
		1871	pl_tex.name = 0;
1711		1872
1712	// thats current max. sorry.	1873	// thats current max. sorry.
1713	if (sw > 255) sw = 255;	1874	if (sw > 255) sw = 255;
1714	if (sh > 255) sh = 255;	1875	if (sh > 255) sh = 255;
1715		1876
1716	// clear key, in case of extra padding	1877	// clear key, in case of extra padding
1717	memset (&skey, 0, sizeof (skey));	1878	memset (&skey, 0, sizeof (skey));
1718		1879
1719	glColor4ub (255, 255, 255, 255);	1880	memset (&key, 0, sizeof (key));
1720		1881	key.r = 255;
1721	glEnable (GL_BLEND);	1882	key.g = 255;
1722	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1883	key.b = 255;
1723	glEnable (GL_TEXTURE_2D);	1884	key.a = 255;
1724	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1885	key.mode = GL_QUADS;
1725		1886	key.format = GL_T2F_V3F;
1726	glBegin (GL_QUADS);	1887	key.texname = -1;
1727
1728	last_name = 0;
1729		1888
1730	mx += self->x;	1889	mx += self->x;
1731	my += self->y;	1890	my += self->y;
1732		1891
1733	// first pass: determine smooth_max	1892	// first pass: determine smooth_max
…		…
1749	MAX (self->tex [cell->tile [0]].smoothlevel,	1908	MAX (self->tex [cell->tile [0]].smoothlevel,
1750	MAX (self->tex [cell->tile [1]].smoothlevel,	1909	MAX (self->tex [cell->tile [1]].smoothlevel,
1751	self->tex [cell->tile [2]].smoothlevel));	1910	self->tex [cell->tile [2]].smoothlevel));
1752	}	1911	}
1753	}	1912	}
		1913
		1914	glEnable (GL_BLEND);
		1915	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1916	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1754		1917
1755	for (z = 0; z <= 2; z++)	1918	for (z = 0; z <= 2; z++)
1756	{	1919	{
1757	memset (smooth_level, 0, sizeof (smooth_level));	1920	memset (smooth_level, 0, sizeof (smooth_level));
1758		1921
…		…
1771	{	1934	{
1772	maptex tex = self->tex [tile];	1935	maptex tex = self->tex [tile];
1773	int px = (x + 1) * T - tex.w;	1936	int px = (x + 1) * T - tex.w;
1774	int py = (y + 1) * T - tex.h;	1937	int py = (y + 1) * T - tex.h;
1775		1938
1776	// suppressing texture state switches here
1777	// is only moderately effective, but worth the extra effort
1778	if (last_name != tex.name)	1939	if (key.texname != tex.name)
1779	{	1940	{
1780	if (!tex.name)	1941	if (!tex.name)
1781	tex = self->tex [2]; /* missing, replace by noface */	1942	tex = self->tex [2]; /* missing, replace by noface */
1782		1943
1783	glEnd ();	1944	key.texname = tex.name;
1784	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1945	arr = rc_array (rc, &key);
1785	glBegin (GL_QUADS);
1786	}	1946	}
1787		1947
1788	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1948	if (expect_false (cell->player == player) && expect_false (z == 2))
1789	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1790	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1791	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1792
1793	if (cell->flags && z == 2)
1794	{	1949	{
		1950	pl_x = px;
		1951	pl_y = py;
		1952	pl_tex = tex;
		1953	continue;
		1954	}
		1955
		1956	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1957	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1958	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1959	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1960
		1961	if (expect_false (cell->flags) && expect_false (z == 2))
		1962	{
		1963	// overlays such as the speech bubble, probably more to come
1795	if (cell->flags & 1)	1964	if (cell->flags & 1)
1796	{	1965	{
1797	maptex tex = self->tex [1];	1966	maptex tex = self->tex [1];
1798	int px = x * T + T * 2 / 32;	1967	int px = x * T + T * 2 / 32;
1799	int py = y * T - T * 6 / 32;	1968	int py = y * T - T * 6 / 32;
1800		1969
		1970	if (tex.name)
1801	glEnd ();	1971	{
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1972	if (key.texname != tex.name)
		1973	{
		1974	key.texname = tex.name;
		1975	arr = rc_array (rc, &key);
		1976	}
		1977
		1978	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1979	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1980	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1981	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1803	glBegin (GL_QUADS);	1982	}
1804
1805	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1806	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1807	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1808	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1809	}	1983	}
1810	}	1984	}
1811		1985
1812	// update smooth hash	1986	// update smooth hash
1813	if (tex.smoothtile)	1987	if (tex.smoothtile)
…		…
1849	}	2023	}
1850	}	2024	}
1851	}	2025	}
1852	}	2026	}
1853		2027
		2028	rc_draw (rc);
		2029	rc_clear (rc);
		2030
1854	// go through all smoothlevels, lowest to highest, then draw.	2031	// go through all smoothlevels, lowest to highest, then draw.
1855	// this is basically counting sort	2032	// this is basically counting sort
1856	{	2033	{
1857	int w, b;	2034	int w, b;
1858		2035
		2036	glEnable (GL_TEXTURE_2D);
		2037	glBegin (GL_QUADS);
1859	for (w = 0; w < 256 / 32; ++w)	2038	for (w = 0; w < 256 / 32; ++w)
1860	{	2039	{
1861	uint32_t smask = smooth_level [w];	2040	uint32_t smask = smooth_level [w];
1862	if (smask)	2041	if (smask)
1863	for (b = 0; b < 32; ++b)	2042	for (b = 0; b < 32; ++b)
…		…
1882	int border = bits & 15;	2061	int border = bits & 15;
1883	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2062	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1884	float dx = tex.s * .0625f; // 16 images/row	2063	float dx = tex.s * .0625f; // 16 images/row
1885	float dy = tex.t * .5f ; // 2 images/column	2064	float dy = tex.t * .5f ; // 2 images/column
1886		2065
1887	// this time naively avoiding texture state changes
1888	// save gobs of state changes.
1889	if (last_name != tex.name)	2066	if (tex.name)
1890	{	2067	{
		2068	// this time avoiding texture state changes
		2069	// save gobs of state changes.
1891	if (!tex.name)	2070	if (key.texname != tex.name)
1892	continue; // smoothing not yet available	2071	{
1893
1894	glEnd ();	2072	glEnd ();
1895	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2073	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1896	glBegin (GL_QUADS);	2074	glBegin (GL_QUADS);
1897	}	2075	}
1898		2076
1899	if (border)	2077	if (border)
1900	{	2078	{
1901	float ox = border * dx;	2079	float ox = border * dx;
1902		2080
1903	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2081	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2082	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2083	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2084	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1907	}	2085	}
1908		2086
1909	if (corner)	2087	if (corner)
1910	{	2088	{
1911	float ox = corner * dx;	2089	float ox = corner * dx;
1912		2090
1913	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2091	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1914	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2092	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1915	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2093	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1916	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2094	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2095	}
1917	}	2096	}
1918	}	2097	}
1919	}	2098	}
1920	}	2099	}
1921	}	2100	}
		2101
		2102	glEnd ();
		2103	glDisable (GL_TEXTURE_2D);
		2104	key.texname = -1;
1922	}	2105	}
1923		2106
1924	hv_clear (smooth);	2107	hv_clear (smooth);
1925	}	2108	}
1926		2109
1927	glEnd ();	2110	if (pl_tex.name)
		2111	{
		2112	maptex tex = pl_tex;
		2113	int px = pl_x + sdx;
		2114	int py = pl_y + sdy;
1928		2115
1929	glDisable (GL_TEXTURE_2D);	2116	key.texname = tex.name;
		2117	arr = rc_array (rc, &key);
		2118
		2119	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2120	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2121	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2122	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2123
		2124	rc_draw (rc);
		2125	}
		2126
1930	glDisable (GL_BLEND);	2127	glDisable (GL_BLEND);
		2128	rc_free (rc);
1931		2129
1932	// top layer: overlays such as the health bar	2130	// top layer: overlays such as the health bar
1933	for (y = 0; y < sh; y++)	2131	for (y = 0; y < sh; y++)
1934	if (0 <= y + my && y + my < self->rows)	2132	if (0 <= y + my && y + my < self->rows)
1935	{	2133	{
…		…
1960	}	2158	}
1961	}	2159	}
1962	}	2160	}
1963		2161
1964	void	2162	void
1965	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2163	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1966	CODE:	2164	CODE:
1967	{	2165	{
1968	static float color[16][3] = {	2166	static float color[16][3] = {
1969	{ 0.00F, 0.00F, 0.00F },	2167	{ 0.00F, 0.00F, 0.00F },
1970	{ 1.00F, 1.00F, 1.00F },	2168	{ 1.00F, 1.00F, 1.00F },
…		…
2020	glDisable (GL_BLEND);	2218	glDisable (GL_BLEND);
2021	glDisable (GL_TEXTURE_2D);	2219	glDisable (GL_TEXTURE_2D);
2022	}	2220	}
2023		2221
2024	void	2222	void
2025	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2223	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2026	PPCODE:	2224	PPCODE:
2027	{	2225	{
2028	int x, y;	2226	int x, y;
2029	int sw1 = sw + 2;	2227	int sw1 = sw + 2;
2030	int sh1 = sh + 2;	2228	int sh1 = sh + 2;
…		…
2038	SvCUR_set (darkness3_sv, sw34 * sh3);	2236	SvCUR_set (darkness3_sv, sw34 * sh3);
2039		2237
2040	mx += self->x - 1;	2238	mx += self->x - 1;
2041	my += self->y - 1;	2239	my += self->y - 1;
2042		2240
2043	memset (darkness1, 255, sw1 * sh1);	2241	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2044		2242
2045	for (y = 0; y < sh1; y++)	2243	for (y = 0; y < sh1; y++)
2046	if (0 <= y + my && y + my < self->rows)	2244	if (0 <= y + my && y + my < self->rows)
2047	{	2245	{
2048	maprow *row = self->row + (y + my);	2246	maprow *row = self->row + (y + my);
…		…
2101	PUSHs (sv_2mortal (newSViv (sh3)));	2299	PUSHs (sv_2mortal (newSViv (sh3)));
2102	PUSHs (darkness3_sv);	2300	PUSHs (darkness3_sv);
2103	}	2301	}
2104		2302
2105	SV *	2303	SV *
2106	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2304	get_rect (DC::Map self, int x0, int y0, int w, int h)
2107	CODE:	2305	CODE:
2108	{	2306	{
2109	int x, y, x1, y1;	2307	int x, y, x1, y1;
2110	SV *data_sv = newSV (w * h * 7 + 5);	2308	SV *data_sv = newSV (w * h * 7 + 5);
2111	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2309	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2168	else	2366	else
2169	*data++ = 0;	2367	*data++ = 0;
2170	}	2368	}
2171	}	2369	}
2172		2370
		2371	/* if size is w*h + 5 then no data has been found */
		2372	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2373	{
2173	SvPOK_only (data_sv);	2374	SvPOK_only (data_sv);
2174	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2375	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2376	}
		2377
2175	RETVAL = data_sv;	2378	RETVAL = data_sv;
2176	}	2379	}
2177	OUTPUT:	2380	OUTPUT:
2178	RETVAL	2381	RETVAL
2179		2382
2180	void	2383	void
2181	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2384	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2182	PPCODE:	2385	PPCODE:
2183	{	2386	{
2184	int x, y, z;	2387	int x, y, z;
2185	int w, h;	2388	int w, h;
2186	int x1, y1;	2389	int x1, y1;
		2390	STRLEN len;
		2391	uint8_t *data, *end;
		2392
		2393	len = SvLEN (data_sv);
		2394	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2395	data = SvPVbyte_nolen (data_sv);
		2396	end = data + len + 8;
		2397
		2398	if (len < 5)
		2399	XSRETURN_EMPTY;
2187		2400
2188	if (*data++ != 0)	2401	if (*data++ != 0)
2189	return; /* version mismatch */	2402	XSRETURN_EMPTY; /* version mismatch */
2190		2403
2191	w = *data++ << 8; w |= *data++;	2404	w = *data++ << 8; w |= *data++;
2192	h = *data++ << 8; h |= *data++;	2405	h = *data++ << 8; h |= *data++;
2193		2406
2194	// we need to do this 'cause we don't keep an absolute coord system for rows	2407	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2206	{	2419	{
2207	maprow *row = map_get_row (self, y);	2420	maprow *row = map_get_row (self, y);
2208		2421
2209	for (x = x0; x < x1; x++)	2422	for (x = x0; x < x1; x++)
2210	{	2423	{
		2424	uint8_t flags;
		2425
		2426	if (data + 7 >= end)
		2427	XSRETURN_EMPTY;
		2428
2211	uint8_t flags = *data++;	2429	flags = *data++;
2212		2430
2213	if (flags)	2431	if (flags)
2214	{	2432	{
2215	mapcell *cell = row_get_cell (row, x);	2433	mapcell *cell = row_get_cell (row, x);
2216	tileid tile[3] = { 0, 0, 0 };	2434	tileid tile[3] = { 0, 0, 0 };
…		…
2219	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2437	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2220	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2438	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2221		2439
2222	if (cell->darkness == 0)	2440	if (cell->darkness == 0)
2223	{	2441	{
2224	cell->darkness = 0;	2442	/*cell->darkness = 0;*/
		2443	EXTEND (SP, 3);
2225		2444
2226	for (z = 0; z <= 2; z++)	2445	for (z = 0; z <= 2; z++)
2227	{	2446	{
2228	tileid t = tile [z];	2447	tileid t = tile [z];
2229		2448
2230	if (t >= self->texs || (t && !self->tex [t].name))	2449	if (t >= self->texs || (t && !self->tex [t].name))
2231	{	2450	{
2232	XPUSHs (sv_2mortal (newSViv (t)));	2451	PUSHs (sv_2mortal (newSViv (t)));
2233	need_texid (self, t);	2452	need_texid (self, t);
2234	}	2453	}
2235		2454
2236	cell->tile [z] = t;	2455	cell->tile [z] = t;
2237	}	2456	}
…		…
2239	}	2458	}
2240	}	2459	}
2241	}	2460	}
2242	}	2461	}
2243		2462
2244	MODULE = CFPlus PACKAGE = CFPlus::RW	2463	MODULE = Deliantra::Client PACKAGE = DC::RW
2245		2464
2246	CFPlus::RW	2465	DC::RW
2247	new (SV *class, SV *data_sv)	2466	new (SV *class, SV *data_sv)
2248	CODE:	2467	CODE:
2249	{	2468	{
2250	STRLEN datalen;	2469	STRLEN datalen;
2251	char *data = SvPVbyte (data_sv, datalen);	2470	char *data = SvPVbyte (data_sv, datalen);
…		…
2253	RETVAL = SDL_RWFromConstMem (data, datalen);	2472	RETVAL = SDL_RWFromConstMem (data, datalen);
2254	}	2473	}
2255	OUTPUT:	2474	OUTPUT:
2256	RETVAL	2475	RETVAL
2257		2476
2258	CFPlus::RW	2477	DC::RW
2259	new_from_file (SV *class, const char *path, const char *mode = "rb")	2478	new_from_file (SV *class, const char *path, const char *mode = "rb")
2260	CODE:	2479	CODE:
2261	RETVAL = SDL_RWFromFile (path, mode);	2480	RETVAL = SDL_RWFromFile (path, mode);
2262	OUTPUT:	2481	OUTPUT:
2263	RETVAL	2482	RETVAL
2264		2483
		2484	# fails on win32:
		2485	# dc.xs(2268) : error C2059: syntax error : '('
2265	void	2486	#void
2266	close (CFPlus::RW self)	2487	#close (DC::RW self)
2267	CODE:	2488	# CODE:
2268	SDL_RWclose (self);	2489	# (self->(close)) (self);
2269		2490
2270	MODULE = CFPlus PACKAGE = CFPlus::Channel	2491	MODULE = Deliantra::Client PACKAGE = DC::Channel
2271		2492
2272	PROTOTYPES: DISABLE	2493	PROTOTYPES: DISABLE
2273		2494
2274	CFPlus::Channel	2495	DC::Channel
2275	find ()	2496	find ()
2276	CODE:	2497	CODE:
2277	{	2498	{
2278	RETVAL = Mix_GroupAvailable (-1);	2499	RETVAL = Mix_GroupAvailable (-1);
2279		2500
…		…
2292	}	2513	}
2293	OUTPUT:	2514	OUTPUT:
2294	RETVAL	2515	RETVAL
2295		2516
2296	void	2517	void
2297	halt (CFPlus::Channel self)	2518	halt (DC::Channel self)
2298	CODE:	2519	CODE:
2299	Mix_HaltChannel (self);	2520	Mix_HaltChannel (self);
2300		2521
2301	void	2522	void
2302	expire (CFPlus::Channel self, int ticks = -1)	2523	expire (DC::Channel self, int ticks = -1)
2303	CODE:	2524	CODE:
2304	Mix_ExpireChannel (self, ticks);	2525	Mix_ExpireChannel (self, ticks);
2305		2526
2306	void	2527	void
2307	fade_out (CFPlus::Channel self, int ticks = -1)	2528	fade_out (DC::Channel self, int ticks = -1)
2308	CODE:	2529	CODE:
2309	Mix_FadeOutChannel (self, ticks);	2530	Mix_FadeOutChannel (self, ticks);
2310		2531
2311	int	2532	int
2312	volume (CFPlus::Channel self, int volume)	2533	volume (DC::Channel self, int volume)
2313	CODE:	2534	CODE:
2314	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));	2535	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2315	OUTPUT:	2536	OUTPUT:
2316	RETVAL	2537	RETVAL
2317		2538
2318	void	2539	void
2319	unregister_all_effects (CFPlus::Channel self)	2540	unregister_all_effects (DC::Channel self)
2320	CODE:	2541	CODE:
2321	Mix_UnregisterAllEffects (self);	2542	Mix_UnregisterAllEffects (self);
2322		2543
2323	void	2544	void
2324	set_panning (CFPlus::Channel self, int left, int right)	2545	set_panning (DC::Channel self, int left, int right)
2325	CODE:	2546	CODE:
2326	left = CLAMP (left , 0, 255);	2547	left = CLAMP (left , 0, 255);
2327	right = CLAMP (right, 0, 255);	2548	right = CLAMP (right, 0, 255);
2328	Mix_SetPanning (self, left, right);	2549	Mix_SetPanning (self, left, right);
2329		2550
2330	void	2551	void
2331	set_distance (CFPlus::Channel self, int distance)	2552	set_distance (DC::Channel self, int distance)
2332	CODE:	2553	CODE:
2333	Mix_SetDistance (self, CLAMP (distance, 0, 255));	2554	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2334		2555
2335	void	2556	void
2336	set_position (CFPlus::Channel self, int angle, int distance)	2557	set_position (DC::Channel self, int angle, int distance)
2337	CODE:	2558	CODE:
		2559
		2560	void
		2561	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2562	CODE:
		2563	{
		2564	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2565	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2338	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2566	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2567	}
2339		2568
2340	void	2569	void
2341	set_reverse_stereo (CFPlus::Channel self, int flip)	2570	set_reverse_stereo (DC::Channel self, int flip)
2342	CODE:	2571	CODE:
2343	Mix_SetReverseStereo (self, flip);	2572	Mix_SetReverseStereo (self, flip);
2344		2573
2345	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2574	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2346		2575
2347	PROTOTYPES: DISABLE	2576	PROTOTYPES: DISABLE
2348		2577
2349	CFPlus::MixChunk	2578	DC::MixChunk
2350	new (SV *class, CFPlus::RW rwops)	2579	new (SV *class, DC::RW rwops)
2351	CODE:	2580	CODE:
2352	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2581	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2353	OUTPUT:	2582	OUTPUT:
2354	RETVAL	2583	RETVAL
2355		2584
2356	void	2585	void
2357	DESTROY (CFPlus::MixChunk self)	2586	DESTROY (DC::MixChunk self)
2358	CODE:	2587	CODE:
2359	Mix_FreeChunk (self);	2588	Mix_FreeChunk (self);
2360		2589
2361	int	2590	int
2362	volume (CFPlus::MixChunk self, int volume = -1)	2591	volume (DC::MixChunk self, int volume = -1)
2363	CODE:	2592	CODE:
2364	if (items > 1)	2593	if (items > 1)
2365	volume = CLAMP (volume, 0, 128);	2594	volume = CLAMP (volume, 0, 128);
2366	RETVAL = Mix_VolumeChunk (self, volume);	2595	RETVAL = Mix_VolumeChunk (self, volume);
2367	OUTPUT:	2596	OUTPUT:
2368	RETVAL	2597	RETVAL
2369		2598
2370	CFPlus::Channel	2599	DC::Channel
2371	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)	2600	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2372	CODE:	2601	CODE:
2373	{	2602	{
2374	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2603	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2375		2604
2376	if (RETVAL < 0)	2605	if (RETVAL < 0)
…		…
2383	}	2612	}
2384	}	2613	}
2385	OUTPUT:	2614	OUTPUT:
2386	RETVAL	2615	RETVAL
2387		2616
2388	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2617	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2389		2618
2390	int	2619	int
2391	volume (int volume = -1)	2620	volume (int volume = -1)
2392	PROTOTYPE: ;$	2621	PROTOTYPE: ;$
2393	CODE:	2622	CODE:
…		…
2405	void	2634	void
2406	halt ()	2635	halt ()
2407	CODE:	2636	CODE:
2408	Mix_HaltMusic ();	2637	Mix_HaltMusic ();
2409		2638
2410	CFPlus::MixMusic	2639	DC::MixMusic
2411	new (SV *class, CFPlus::RW rwops)	2640	new (SV *class, DC::RW rwops)
2412	CODE:	2641	CODE:
2413	RETVAL = Mix_LoadMUS_RW (rwops);	2642	RETVAL = Mix_LoadMUS_RW (rwops);
2414	OUTPUT:	2643	OUTPUT:
2415	RETVAL	2644	RETVAL
2416		2645
2417	void	2646	void
2418	DESTROY (CFPlus::MixMusic self)	2647	DESTROY (DC::MixMusic self)
2419	CODE:	2648	CODE:
2420	Mix_FreeMusic (self);	2649	Mix_FreeMusic (self);
2421		2650
2422	int	2651	int
2423	play (CFPlus::MixMusic self, int loops = -1)	2652	play (DC::MixMusic self, int loops = -1)
2424	CODE:	2653	CODE:
2425	RETVAL = Mix_PlayMusic (self, loops);	2654	RETVAL = Mix_PlayMusic (self, loops);
2426	OUTPUT:	2655	OUTPUT:
2427	RETVAL	2656	RETVAL
2428		2657
2429	void	2658	void
2430	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2659	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2431	CODE:	2660	CODE:
2432	Mix_FadeInMusicPos (self, loops, ms, position);	2661	Mix_FadeInMusicPos (self, loops, ms, position);
2433		2662
2434	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2663	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2435		2664
2436	PROTOTYPES: ENABLE	2665	PROTOTYPES: ENABLE
2437		2666
2438	BOOT:	2667	BOOT:
2439	{	2668	{
2440	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2669	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2441	static const struct {	2670	static const struct {
2442	const char *name;	2671	const char *name;
2443	IV iv;	2672	IV iv;
2444	} *civ, const_iv[] = {	2673	} *civ, const_iv[] = {
2445	# define const_iv(name) { # name, (IV)name }	2674	# define const_iv(name) { # name, (IV)name }
…		…
2480	const_iv (GL_INTENSITY),	2709	const_iv (GL_INTENSITY),
2481	const_iv (GL_LUMINANCE),	2710	const_iv (GL_LUMINANCE),
2482	const_iv (GL_LUMINANCE_ALPHA),	2711	const_iv (GL_LUMINANCE_ALPHA),
2483	const_iv (GL_FLOAT),	2712	const_iv (GL_FLOAT),
2484	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2713	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2714	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2715	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2716	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2717	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2718	const_iv (GL_COMPRESSED_RGB_ARB),
		2719	const_iv (GL_COMPRESSED_RGBA_ARB),
2485	const_iv (GL_COMPILE),	2720	const_iv (GL_COMPILE),
2486	const_iv (GL_PROXY_TEXTURE_1D),	2721	const_iv (GL_PROXY_TEXTURE_1D),
2487	const_iv (GL_PROXY_TEXTURE_2D),	2722	const_iv (GL_PROXY_TEXTURE_2D),
2488	const_iv (GL_TEXTURE_1D),	2723	const_iv (GL_TEXTURE_1D),
2489	const_iv (GL_TEXTURE_2D),	2724	const_iv (GL_TEXTURE_2D),
…		…
2528	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2763	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2529	const_iv (GL_POINT_SMOOTH_HINT),	2764	const_iv (GL_POINT_SMOOTH_HINT),
2530	const_iv (GL_LINE_SMOOTH_HINT),	2765	const_iv (GL_LINE_SMOOTH_HINT),
2531	const_iv (GL_POLYGON_SMOOTH_HINT),	2766	const_iv (GL_POLYGON_SMOOTH_HINT),
2532	const_iv (GL_GENERATE_MIPMAP_HINT),	2767	const_iv (GL_GENERATE_MIPMAP_HINT),
		2768	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2533	const_iv (GL_FASTEST),	2769	const_iv (GL_FASTEST),
2534	const_iv (GL_DONT_CARE),	2770	const_iv (GL_DONT_CARE),
2535	const_iv (GL_NICEST),	2771	const_iv (GL_NICEST),
2536	const_iv (GL_V2F),	2772	const_iv (GL_V2F),
2537	const_iv (GL_V3F),	2773	const_iv (GL_V3F),
…		…
2545		2781
2546	texture_av = newAV ();	2782	texture_av = newAV ();
2547	AvREAL_off (texture_av);	2783	AvREAL_off (texture_av);
2548	}	2784	}
2549		2785
		2786	void
		2787	disable_GL_EXT_blend_func_separate ()
		2788	CODE:
		2789	gl.BlendFuncSeparate = 0;
		2790	gl.BlendFuncSeparateEXT = 0;
		2791
2550	char *	2792	char *
2551	gl_vendor ()	2793	gl_vendor ()
2552	CODE:	2794	CODE:
2553	RETVAL = (char *)glGetString (GL_VENDOR);	2795	RETVAL = (char *)glGetString (GL_VENDOR);
2554	OUTPUT:	2796	OUTPUT:
…		…
2675		2917
2676	void glRect (float x1, float y1, float x2, float y2)	2918	void glRect (float x1, float y1, float x2, float y2)
2677	CODE:	2919	CODE:
2678	glRectf (x1, y1, x2, y2);	2920	glRectf (x1, y1, x2, y2);
2679		2921
		2922	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2923	CODE:
		2924	glBegin (GL_LINE_LOOP);
		2925	glVertex2f (x1, y1);
		2926	glVertex2f (x2, y1);
		2927	glVertex2f (x2, y2);
		2928	glVertex2f (x1, y2);
		2929	glEnd ();
		2930
2680	PROTOTYPES: ENABLE	2931	PROTOTYPES: ENABLE
2681		2932
2682	void glBegin (int mode)	2933	void glBegin (int mode)
2683		2934
2684	void glEnd ()	2935	void glEnd ()
…		…
2716	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2967	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2717	CODE:	2968	CODE:
2718	if (gl.SeparableFilter2D)	2969	if (gl.SeparableFilter2D)
2719	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2970	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2720		2971
2721	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2972	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2722		2973
2723	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2974	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2724		2975
2725	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2976	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2726		2977
…		…
2752		3003
2753	void glEndList ()	3004	void glEndList ()
2754		3005
2755	void glCallList (int list)	3006	void glCallList (int list)
2756		3007
2757	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3008	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2758		3009
2759	PROTOTYPES: DISABLE	3010	PROTOTYPES: DISABLE
2760		3011
2761	void	3012	void
2762	find_widget (SV *self, NV x, NV y)	3013	find_widget (SV *self, NV x, NV y)
…		…
2766	XPUSHs (self);	3017	XPUSHs (self);
2767	}	3018	}
2768		3019
2769	BOOT:	3020	BOOT:
2770	{	3021	{
2771	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3022	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2772		3023
2773	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3024	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2774	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3025	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2775	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3026	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2776	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3027	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2777	}	3028	}
2778		3029
2779	void	3030	void
2780	draw (SV *self)	3031	draw (SV *self)
2781	CODE:	3032	CODE:
…		…
2785	NV x, y, w, h;	3036	NV x, y, w, h;
2786	SV *draw_x_sv = GvSV (draw_x_gv);	3037	SV *draw_x_sv = GvSV (draw_x_gv);
2787	SV *draw_y_sv = GvSV (draw_y_gv);	3038	SV *draw_y_sv = GvSV (draw_y_gv);
2788	SV *draw_w_sv = GvSV (draw_w_gv);	3039	SV *draw_w_sv = GvSV (draw_w_gv);
2789	SV *draw_h_sv = GvSV (draw_h_gv);	3040	SV *draw_h_sv = GvSV (draw_h_gv);
2790	SV *hover;
2791	double draw_x, draw_y, draw_w, draw_h;	3041	double draw_x, draw_y;
2792		3042
2793	if (!SvROK (self))	3043	if (!SvROK (self))
2794	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3044	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2795		3045
2796	hv = (HV *)SvRV (self);	3046	hv = (HV *)SvRV (self);
2797		3047
2798	if (SvTYPE (hv) != SVt_PVHV)	3048	if (SvTYPE (hv) != SVt_PVHV)
2799	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3049	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2800		3050
2801	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3051	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2802	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3052	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2803		3053
2804	if (!h || !w)	3054	if (!h || !w)
…		…
2824	{	3074	{
2825	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3075	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2826		3076
2827	if (svp && SvTRUE (*svp))	3077	if (svp && SvTRUE (*svp))
2828	{	3078	{
2829	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3079	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2830	glEnable (GL_BLEND);	3080	glEnable (GL_BLEND);
2831	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3081	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2832	glBegin (GL_QUADS);	3082	glBegin (GL_QUADS);
2833	glVertex2f (0, 0);	3083	glVertex2f (0, 0);
2834	glVertex2f (w, 0);	3084	glVertex2f (w, 0);
…		…
2837	glEnd ();	3087	glEnd ();
2838	glDisable (GL_BLEND);	3088	glDisable (GL_BLEND);
2839	}	3089	}
2840	}	3090	}
2841	#if 0	3091	#if 0
2842	if ($ENV{CFPLUS_DEBUG} & 1) {	3092	// draw borders, for debugging
2843	glPushMatrix;	3093	glPushMatrix ();
2844	glColor 1, 1, 0, 1;	3094	glColor4f (1., 1., 0., 1.);
2845	glTranslate 0.375, 0.375;	3095	glTranslatef (.5, .5, 0.);
2846	glBegin GL_LINE_LOOP;	3096	glBegin (GL_LINE_LOOP);
2847	glVertex 0 , 0;	3097	glVertex2f (0 , 0);
2848	glVertex $self->{w} - 1, 0;	3098	glVertex2f (w - 1, 0);
2849	glVertex $self->{w} - 1, $self->{h} - 1;	3099	glVertex2f (w - 1, h - 1);
2850	glVertex 0 , $self->{h} - 1;	3100	glVertex2f (0 , h - 1);
2851	glEnd;	3101	glEnd ();
2852	glPopMatrix;	3102	glPopMatrix ();
2853	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2854	}
2855	#endif	3103	#endif
2856	PUSHMARK (SP);	3104	PUSHMARK (SP);
2857	XPUSHs (self);	3105	XPUSHs (self);
2858	PUTBACK;	3106	PUTBACK;
2859	call_method ("_draw", G_VOID | G_DISCARD);	3107	call_method ("_draw", G_VOID | G_DISCARD);

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