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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.266 by root, Sun Jul 20 02:51:40 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
40	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
41		46
42	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
43		48
44	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
45		61
46	#ifndef _WIN32	62	#ifndef _WIN32
47	# include <sys/types.h>	63	# include <sys/types.h>
48	# include <sys/socket.h>	64	# include <sys/socket.h>
49	# include <netinet/in.h>	65	# include <netinet/in.h>
50	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
51	# include <inttypes.h>	67	# include <inttypes.h>
52	#endif	68	#endif
53		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		80
56	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
57		82
58	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
60		85
61	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
62		87
63	#if 0	88	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else
66	# define PARACHUTE 0
67	#endif
68		90
69	static AV *texture_av;	91	static AV *texture_av;
70		92
71	static struct	93	static struct
72	{	94	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
111	}	133	}
112		134
113	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
114		137
115	#include "pango-font.c"	138	#include "pango-font.c"
116	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
117	#include "pango-render.c"	140	#include "pango-render.c"
118		141
119	typedef IV CFPlus__Channel;	142	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	143	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
123		146
124	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
125		148
126	static int	149	static int
127	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
128	{	151	{
129	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		166
144	typedef struct cf_layout {	167	typedef struct cf_layout {
145	PangoLayout *pl;	168	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
147	int base_height;	170	int base_height;
148	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
149	} *CFPlus__Layout;	173	} *DC__Layout;
150		174
151	static CFPlus__Font default_font;	175	static DC__Font default_font;
152	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
154		178
155	static void	179	static void
156	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	185	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	187	}
164		188
165	static void	189	static void
166	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
167	{	191	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
170	*/	194	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
172		196
173	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		199
176	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
177	}	201	}
178		202
179	static void	203	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	204	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	205	{
182	PangoRectangle rect;	206	PangoRectangle rect;
183		207
184	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		220
197	typedef uint16_t tileid;	221	typedef uint16_t tileid;
198	typedef uint16_t faceid;	222	typedef uint16_t faceid;
199		223
200	typedef struct {	224	typedef struct {
201	int name;	225	GLuint name;
202	int w, h;	226	int w, h;
203	float s, t;	227	float s, t;
204	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
205	tileid smoothtile;	229	tileid smoothtile;
206	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
226		250
227	int32_t rows;	251	int32_t rows;
228	maprow *row;	252	maprow *row;
229	} *CFPlus__Map;	253	} *DC__Map;
230		254
231	static char *	255	static char *
232	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
233	{	257	{
234	char *p;	258	char *p;
…		…
272	self->texs *= 2;	296	self->texs *= 2;
273	}	297	}
274	}	298	}
275		299
276	static maprow *	300	static maprow *
277	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
278	{	302	{
279	if (0 > y)	303	if (0 > y)
280	{	304	{
281	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
320		344
321	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
322	}	346	}
323		347
324	static mapcell *	348	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
326	{	350	{
327	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
328	}	352	}
329		353
330	static void	354	static void
331	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
332	{	356	{
333	int r;	357	int r;
334		358
335	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
344	self->row = 0;	368	self->row = 0;
345	self->rows = 0;	369	self->rows = 0;
346	}	370	}
347		371
348	static void	372	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	373	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	374	{
351	int x, y;	375	int x, y;
352	maprow *row;	376	maprow *row;
353	mapcell *cell;	377	mapcell *cell;
354		378
…		…
433	n |= n >> 16;	457	n |= n >> 16;
434		458
435	return n + 1;	459	return n + 1;
436	}	460	}
437		461
		462	static unsigned int
		463	popcount (unsigned int n)
		464	{
		465	n -= (n >> 1) & 0x55555555U;
		466	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		467	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		468	n *= 0x01010101U;
		469
		470	return n >> 24;
		471	}
		472
438	/* SDL should provide this, really. */	473	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	474	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	475	#define SDLK_MODIFIER_MAX 314
441		476
442	/******************************************************************************/	477	/******************************************************************************/
…		…
480	return 0;	515	return 0;
481		516
482	return 1;	517	return 1;
483	}	518	}
484		519
485	MODULE = CFPlus PACKAGE = CFPlus	520	MODULE = Deliantra::Client PACKAGE = DC
486		521
487	PROTOTYPES: ENABLE	522	PROTOTYPES: ENABLE
488		523
489	BOOT:	524	BOOT:
490	{	525	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	526	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	527	static const struct {
493	const char *name;	528	const char *name;
494	IV iv;	529	IV iv;
495	} *civ, const_iv[] = {	530	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	531	# define const_iv(name) { # name, (IV)name }
…		…
518		553
519	const_iv (SDL_APPINPUTFOCUS),	554	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	555	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	556	const_iv (SDL_APPACTIVE),
522		557
		558	const_iv (SDLK_FIRST),
		559	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	560	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	561	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	562	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	563	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	564	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	636	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	637	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	638	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	639	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	640	const_iv (KMOD_MODE),
		641
		642	const_iv (MIX_DEFAULT_FORMAT),
		643
		644	const_iv (SDL_INIT_TIMER),
		645	const_iv (SDL_INIT_AUDIO),
		646	const_iv (SDL_INIT_VIDEO),
		647	const_iv (SDL_INIT_CDROM),
		648	const_iv (SDL_INIT_JOYSTICK),
		649	const_iv (SDL_INIT_EVERYTHING),
		650	const_iv (SDL_INIT_NOPARACHUTE),
		651	const_iv (SDL_INIT_EVENTTHREAD),
		652
		653	const_iv (SDL_GL_RED_SIZE),
		654	const_iv (SDL_GL_GREEN_SIZE),
		655	const_iv (SDL_GL_BLUE_SIZE),
		656	const_iv (SDL_GL_ALPHA_SIZE),
		657	const_iv (SDL_GL_DOUBLEBUFFER),
		658	const_iv (SDL_GL_BUFFER_SIZE),
		659	const_iv (SDL_GL_DEPTH_SIZE),
		660	const_iv (SDL_GL_STENCIL_SIZE),
		661	const_iv (SDL_GL_ACCUM_RED_SIZE),
		662	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		663	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		664	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		665	const_iv (SDL_GL_STEREO),
		666	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		667	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		668	const_iv (SDL_GL_ACCELERATED_VISUAL),
		669	const_iv (SDL_GL_SWAP_CONTROL)
604	# undef const_iv	670	# undef const_iv
605	};	671	};
606		672
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	673	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	674	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		692
627	NV floor (NV x)	693	NV floor (NV x)
628		694
629	NV ceil (NV x)	695	NV ceil (NV x)
630		696
		697	IV minpot (UV n)
		698
		699	IV popcount (UV n)
		700
631	void	701	void
632	pango_init ()	702	pango_init ()
633	CODE:	703	CODE:
634	{	704	{
635	opengl_fontmap = pango_opengl_font_map_new ();	705	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	706	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	707	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		708	/*pango_context_set_font_description (opengl_context, default_font);*/
		709	#if PANGO_VERSION_CHECK (1, 15, 2)
		710	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		711	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		712	#endif
638	}	713	}
639		714
640	char *
641	SDL_GetError ()	715	char *SDL_GetError ()
642		716
643	int	717	int SDL_Init (U32 flags)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		718
646	void	719	int SDL_InitSubSystem (U32 flags)
		720
		721	void SDL_QuitSubSystem (U32 flags)
		722
647	SDL_Quit ()	723	void SDL_Quit ()
		724
		725	int SDL_GL_SetAttribute (int attr, int value)
		726
		727	int SDL_GL_GetAttribute (int attr)
		728	CODE:
		729	if (SDL_GL_GetAttribute (attr, &RETVAL))
		730	XSRETURN_UNDEF;
		731	OUTPUT:
		732	RETVAL
648		733
649	void	734	void
650	SDL_ListModes (int rgb, int alpha)	735	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	736	PPCODE:
652	{	737	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	749	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	750	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	751	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		752
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	753	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	754	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		755
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	756	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		757
676	if (m && m != (SDL_Rect **)-1)	758	if (m && m != (SDL_Rect **)-1)
677	while (*m)	759	while (*m)
678	{	760	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	761	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	762	{
681	AV *av = newAV ();	763	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	764	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	765	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	766	av_push (av, newSViv (rgb));
…		…
708		790
709	if (RETVAL)	791	if (RETVAL)
710	{	792	{
711	av_clear (texture_av);	793	av_clear (texture_av);
712		794
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	796	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	797	#include "glfunc.h"
716	#undef GL_FUNC	798	#undef GL_FUNC
717	}	799	}
718	}	800	}
…		…
725	char *	807	char *
726	SDL_GetKeyName (int sym)	808	SDL_GetKeyName (int sym)
727		809
728	int	810	int
729	SDL_GetAppState ()	811	SDL_GetAppState ()
		812
		813	int
		814	SDL_GetModState ()
730		815
731	void	816	void
732	poll_events ()	817	poll_events ()
733	PPCODE:	818	PPCODE:
734	{	819	{
…		…
744	{	829	{
745	case SDL_KEYDOWN:	830	case SDL_KEYDOWN:
746	case SDL_KEYUP:	831	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	834	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 */	835	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);	836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	837	break;
753		838
754	case SDL_ACTIVEEVENT:	839	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	858	x = ev.motion.x;
774	y = ev.motion.y;	859	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	861	}
777		862
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	864	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	865	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	866	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	869	}
785	break;	870	break;
786		871
787	case SDL_MOUSEBUTTONDOWN:	872	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	873	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	874	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		875
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	876	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	877	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	878	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	879	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	884	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	885	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	886	break;
802	}	887	}
803		888
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	889	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	890	}
806	}	891	}
807		892
808	int	893	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	894	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	895	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	896	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	897	Mix_ChannelFinished (channel_finished);
813		898
814	void	899	void
		900	Mix_QuerySpec ()
		901	PPCODE:
		902	{
		903	int freq, channels;
		904	Uint16 format;
		905
		906	if (Mix_QuerySpec (&freq, &format, &channels))
		907	{
		908	EXTEND (SP, 3);
		909	PUSHs (sv_2mortal (newSViv (freq)));
		910	PUSHs (sv_2mortal (newSViv (format)));
		911	PUSHs (sv_2mortal (newSViv (channels)));
		912	}
		913	}
		914
		915	void
815	Mix_CloseAudio ()	916	Mix_CloseAudio ()
816		917
817	int	918	int
818	Mix_AllocateChannels (int numchans = -1)	919	Mix_AllocateChannels (int numchans = -1)
		920
		921	const char *
		922	Mix_GetError ()
819		923
820	void	924	void
821	lowdelay (int fd, int val = 1)	925	lowdelay (int fd, int val = 1)
822	CODE:	926	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	927	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	953	}
850	}	954	}
851	#endif	955	#endif
852	}	956	}
853		957
854	void	958	int
855	add_font (char *file)	959	add_font (char *file)
856	CODE:	960	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		962	OUTPUT:
		963	RETVAL
858		964
859	void	965	void
860	load_image_inline (SV *image_)	966	load_image_inline (SV *image_)
861	ALIAS:	967	ALIAS:
862	load_image_file = 1	968	load_image_file = 1
…		…
948	void	1054	void
949	error (char *message)	1055	error (char *message)
950	CODE:	1056	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1057	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1058	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1059	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1060	#endif
955		1061
956	void	1062	void
957	fatal (char *message)	1063	fatal (char *message)
958	CODE:	1064	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1065	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1066	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1067	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1068	#endif
963	_exit (1);	1069	_exit (1);
964		1070
965	void	1071	void
966	_exit (int retval = 0)	1072	_exit (int retval = 0)
…		…
978	#if DEBUG	1084	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1085	VALGRIND_DO_LEAK_CHECK;
980	#endif	1086	#endif
981	}	1087	}
982		1088
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1089	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1090
985	PROTOTYPES: DISABLE	1091	PROTOTYPES: DISABLE
986		1092
987	CFPlus::Font	1093	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1094	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1095	CODE:
990	{	1096	{
991	int count;	1097	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1098	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1101	}
996	OUTPUT:	1102	OUTPUT:
997	RETVAL	1103	RETVAL
998		1104
999	void	1105	void
1000	DESTROY (CFPlus::Font self)	1106	DESTROY (DC::Font self)
1001	CODE:	1107	CODE:
1002	pango_font_description_free (self);	1108	pango_font_description_free (self);
1003		1109
1004	void	1110	void
1005	make_default (CFPlus::Font self)	1111	make_default (DC::Font self)
1006	PROTOTYPE: $	1112	PROTOTYPE: $
1007	CODE:	1113	CODE:
1008	default_font = self;	1114	default_font = self;
1009		1115
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1116	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1117
1012	PROTOTYPES: DISABLE	1118	PROTOTYPES: DISABLE
1013		1119
1014	void	1120	void
1015	reset_glyph_cache ()	1121	glyph_cache_backup ()
1016	PROTOTYPE:	1122	PROTOTYPE:
1017	CODE:	1123	CODE:
		1124	tc_backup ();
		1125
		1126	void
		1127	glyph_cache_restore ()
		1128	PROTOTYPE:
		1129	CODE:
1018	tc_clear ();	1130	tc_restore ();
1019		1131
1020	CFPlus::Layout	1132	DC::Layout
1021	new (SV *class)	1133	new (SV *class)
1022	CODE:	1134	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1135	New (0, RETVAL, 1, struct cf_layout);
1024		1136
1025	RETVAL->pl = pango_layout_new (opengl_context);	1137	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1139	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1140	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1141	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1142	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1143	RETVAL->font = 0;
		1144	RETVAL->rc = rc_alloc ();
1032		1145
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1146	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1147	layout_update_font (RETVAL);
1035	OUTPUT:	1148	OUTPUT:
1036	RETVAL	1149	RETVAL
1037		1150
1038	void	1151	void
1039	DESTROY (CFPlus::Layout self)	1152	DESTROY (DC::Layout self)
1040	CODE:	1153	CODE:
1041	g_object_unref (self->pl);	1154	g_object_unref (self->pl);
		1155	rc_free (self->rc);
1042	Safefree (self);	1156	Safefree (self);
1043		1157
1044	void	1158	void
1045	set_text (CFPlus::Layout self, SV *text_)	1159	set_text (DC::Layout self, SV *text_)
1046	CODE:	1160	CODE:
1047	{	1161	{
1048	STRLEN textlen;	1162	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1163	char *text = SvPVutf8 (text_, textlen);
1050		1164
1051	pango_layout_set_text (self->pl, text, textlen);	1165	pango_layout_set_text (self->pl, text, textlen);
1052	}	1166	}
1053		1167
1054	void	1168	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1169	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1170	CODE:
1057	{	1171	{
1058	STRLEN textlen;	1172	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1173	char *text = SvPVutf8 (text_, textlen);
1060		1174
1061	pango_layout_set_markup (self->pl, text, textlen);	1175	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1176	}
1063		1177
1064	void	1178	void
1065	set_shapes (CFPlus::Layout self, ...)	1179	set_shapes (DC::Layout self, ...)
1066	CODE:	1180	CODE:
1067	{	1181	{
1068	PangoAttrList *attrs = 0;	1182	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1183	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1184	const char *pos = text;
…		…
1105	if (attrs)	1219	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1220	pango_layout_set_attributes (self->pl, attrs);
1107	}	1221	}
1108		1222
1109	void	1223	void
1110	get_shapes (CFPlus::Layout self)	1224	get_shapes (DC::Layout self)
1111	PPCODE:	1225	PPCODE:
1112	{	1226	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1227	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1228
1115	do	1229	do
1116	{	1230	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1231	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1232
1119	if (run && shape_attr_p (run))	1233	if (run && shape_attr_p (run))
1120	{	1234	{
1121	PangoRectangle extents;	1235	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1236	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1244
1131	pango_layout_iter_free (iter);	1245	pango_layout_iter_free (iter);
1132	}	1246	}
1133		1247
1134	int	1248	int
1135	has_wrapped (CFPlus::Layout self)	1249	has_wrapped (DC::Layout self)
1136	CODE:	1250	CODE:
1137	{	1251	{
1138	int lines = 1;	1252	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1253	const char *text = pango_layout_get_text (self->pl);
1140		1254
…		…
1145	}	1259	}
1146	OUTPUT:	1260	OUTPUT:
1147	RETVAL	1261	RETVAL
1148		1262
1149	SV *	1263	SV *
1150	get_text (CFPlus::Layout self)	1264	get_text (DC::Layout self)
1151	CODE:	1265	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1266	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1267	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1268	OUTPUT:
1155	RETVAL	1269	RETVAL
1156		1270
1157	void	1271	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1272	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1273	CODE:
1160	self->r = r;	1274	self->r = r;
1161	self->g = g;	1275	self->g = g;
1162	self->b = b;	1276	self->b = b;
1163	self->a = a;	1277	self->a = a;
1164		1278
1165	void	1279	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1280	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1281	CODE:
1168	if (self->font != font)	1282	if (self->font != font)
1169	{	1283	{
1170	self->font = font;	1284	self->font = font;
1171	layout_update_font (self);	1285	layout_update_font (self);
1172	}	1286	}
1173		1287
1174	void	1288	void
1175	set_height (CFPlus::Layout self, int base_height)	1289	set_height (DC::Layout self, int base_height)
1176	CODE:	1290	CODE:
1177	if (self->base_height != base_height)	1291	if (self->base_height != base_height)
1178	{	1292	{
1179	self->base_height = base_height;	1293	self->base_height = base_height;
1180	layout_update_font (self);	1294	layout_update_font (self);
1181	}	1295	}
1182		1296
1183	void	1297	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1298	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1299	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1300	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1301
1188	void	1302	void
1189	set_indent (CFPlus::Layout self, int indent)	1303	set_indent (DC::Layout self, int indent)
1190	CODE:	1304	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1305	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1306
1193	void	1307	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1308	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1309	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1310	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1311
1198	void	1312	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1313	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1314	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1315	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1316	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1317	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1318	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1319	: PANGO_ELLIPSIZE_NONE
1206	);	1320	);
1207		1321
1208	void	1322	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1323	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1324	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1325	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1326
1213	void	1327	void
1214	size (CFPlus::Layout self)	1328	size (DC::Layout self)
1215	PPCODE:	1329	PPCODE:
1216	{	1330	{
1217	int w, h;	1331	int w, h;
1218		1332
1219	layout_get_pixel_size (self, &w, &h);	1333	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1336	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1337	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1338	}
1225		1339
1226	int	1340	int
1227	descent (CFPlus::Layout self)	1341	descent (DC::Layout self)
1228	CODE:	1342	CODE:
1229	{	1343	{
1230	PangoRectangle rect;	1344	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1345	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1346	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1347	RETVAL = PANGO_DESCENT (rect);
1234	}	1348	}
1235	OUTPUT:	1349	OUTPUT:
1236	RETVAL	1350	RETVAL
1237		1351
1238	int	1352	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1353	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1354	CODE:
1241	{	1355	{
1242	int index, trailing;	1356	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1357	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1358	RETVAL = index + trailing;
1245	}	1359	}
1246	OUTPUT:	1360	OUTPUT:
1247	RETVAL	1361	RETVAL
1248		1362
1249	void	1363	void
1250	cursor_pos (CFPlus::Layout self, int index)	1364	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1365	PPCODE:
1252	{	1366	{
1253	PangoRectangle strong_pos;	1367	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1368	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1369
1256	EXTEND (SP, 3);	1370	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1371	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1372	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1373	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1374	}
1261		1375
1262	void	1376	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1377	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1378	PPCODE:
1265	{	1379	{
1266	int line, x;	1380	int line, x;
1267		1381
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1382	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1383	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1384	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1385	--line;
		1386	#endif
1271	EXTEND (SP, 2);	1387	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1388	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1389	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1390	}
1275		1391
1276	void	1392	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1393	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1394	PPCODE:
1279	{	1395	{
1280	PangoLayoutLine *lp;	1396	PangoLayoutLine *lp;
1281	int index, trailing;	1397	int index, trailing;
1282		1398
1283	if (line < 0)	1399	if (line < 0)
1284	XSRETURN_EMPTY;	1400	XSRETURN_EMPTY;
1285		1401
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1402	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1403	XSRETURN_EMPTY; /* do better */
1288		1404
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1405	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1406
1291	EXTEND (SP, 2);	1407	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1413	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1414	}
1299	}	1415	}
1300		1416
1301	void	1417	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1418	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1419	CODE:
		1420	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1421	pango_opengl_render_layout_subpixel (
1305	self->pl,	1422	self->pl,
		1423	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1424	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1425	self->r, self->g, self->b, self->a,
1308	flags	1426	flags
1309	);	1427	);
		1428	// we assume that context_change actually clears/frees stuff
		1429	// and does not do any recomputation...
		1430	pango_layout_context_changed (self->pl);
1310		1431
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1432	void
		1433	draw (DC::Layout self)
		1434	CODE:
		1435	{
		1436	glEnable (GL_TEXTURE_2D);
		1437	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1438	glEnable (GL_BLEND);
		1439	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1440	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1441	glEnable (GL_ALPHA_TEST);
		1442	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1443
		1444	rc_draw (self->rc);
		1445
		1446	glDisable (GL_ALPHA_TEST);
		1447	glDisable (GL_BLEND);
		1448	glDisable (GL_TEXTURE_2D);
		1449	}
		1450
		1451	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1452
1313	PROTOTYPES: ENABLE	1453	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1454
1317	void	1455	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1456	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1457	CODE:
1320	{	1458	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1485	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1486	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1487	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1488	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1489
		1490	if (name <= 0)
		1491	XSRETURN_EMPTY;
		1492
1352	if (items < 5)	1493	if (items < 5)
1353	{	1494	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1495	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1496	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1497	}
…		…
1394	RETVAL = width > 0;	1535	RETVAL = width > 0;
1395	}	1536	}
1396	OUTPUT:	1537	OUTPUT:
1397	RETVAL	1538	RETVAL
1398		1539
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1540	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1541
1401	PROTOTYPES: DISABLE	1542	PROTOTYPES: DISABLE
1402		1543
1403	CFPlus::Map	1544	DC::Map
1404	new (SV *class)	1545	new (SV *class)
1405	CODE:	1546	CODE:
1406	New (0, RETVAL, 1, struct map);	1547	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1548	RETVAL->x = 0;
1408	RETVAL->y = 0;	1549	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1557	RETVAL->row = 0;
1417	OUTPUT:	1558	OUTPUT:
1418	RETVAL	1559	RETVAL
1419		1560
1420	void	1561	void
1421	DESTROY (CFPlus::Map self)	1562	DESTROY (DC::Map self)
1422	CODE:	1563	CODE:
1423	{	1564	{
1424	map_clear (self);	1565	map_clear (self);
1425	Safefree (self->face2tile);	1566	Safefree (self->face2tile);
1426	Safefree (self->tex);	1567	Safefree (self->tex);
1427	Safefree (self);	1568	Safefree (self);
1428	}	1569	}
1429		1570
1430	void	1571	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1572	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1573	CODE:
1433	self->w = map_width;	1574	self->w = map_width;
1434	self->h = map_height;	1575	self->h = map_height;
1435		1576
1436	void	1577	void
1437	clear (CFPlus::Map self)	1578	clear (DC::Map self)
1438	CODE:	1579	CODE:
1439	map_clear (self);	1580	map_clear (self);
1440		1581
1441	void	1582	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1583	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1584	CODE:
1444	{	1585	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1586	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1587	need_texid (self, tile);
1447	}	1588	}
1448		1589
1449	void	1590	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1591	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1592	CODE:
1452	{	1593	{
1453	tileid texid;	1594	tileid texid;
1454	maptex *tex;	1595	maptex *tex;
1455		1596
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1609	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1610	tex->smoothlevel = level;
1470	}	1611	}
1471		1612
1472	void	1613	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)	1614	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:	1615	CODE:
1475	{	1616	{
1476	need_texid (self, texid);	1617	need_texid (self, texid);
1477		1618
1478	{	1619	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1639	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1641	}
1501		1642
1502	int	1643	int
1503	ox (CFPlus::Map self)	1644	ox (DC::Map self)
1504	ALIAS:	1645	ALIAS:
1505	oy = 1	1646	oy = 1
1506	x = 2	1647	x = 2
1507	y = 3	1648	y = 3
1508	w = 4	1649	w = 4
…		…
1519	}	1660	}
1520	OUTPUT:	1661	OUTPUT:
1521	RETVAL	1662	RETVAL
1522		1663
1523	void	1664	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1665	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1666	CODE:
1526	{	1667	{
1527	if (dx > 0)	1668	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1669	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1670	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1685	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1686	self->y += MAP_EXTEND_Y;
1546	}	1687	}
1547	}	1688	}
1548		1689
1549	void	1690	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1691	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1692	CODE:
1552	{	1693	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1694	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1695	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1696	mapcell *cell;
1556	int x, y, flags;	1697	int x, y, z, flags;
		1698	AV *missing = newAV ();
		1699	RETVAL = newRV_noinc ((SV *)missing);
1557		1700
1558	while (data < data_end - 1)	1701	while (data < data_end - 1)
1559	{	1702	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1703	flags = (data [0] << 8) + data [1]; data += 2;
1561		1704
…		…
1581	uint8_t ext, cmd;	1724	uint8_t ext, cmd;
1582		1725
1583	do	1726	do
1584	{	1727	{
1585	ext = *data++;	1728	ext = *data++;
1586	cmd = ext & 0x3f;	1729	cmd = ext & 0x7f;
1587		1730
1588	if (cmd < 4)	1731	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1732	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1733	else if (cmd == 5) // health
1591	{	1734	{
…		…
1594	}	1737	}
1595	else if (cmd == 6) // monster width	1738	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1739	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1740	else if (cmd == 0x47)
1598	{	1741	{
1599	if (*data == 4)	1742	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1743	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1744	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1745	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1746
1602	data += *data + 1;	1747	data += *data + 1;
1603	}	1748	}
1604	else if (cmd == 8) // cell flags	1749	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1750	cell->flags = *data++;
…		…
1612	}	1757	}
1613	else	1758	else
1614	cell->darkness = *data++ + 1;	1759	cell->darkness = *data++ + 1;
1615	}	1760	}
1616		1761
		1762	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1763	if (flags & (4 >> z))
1618	{	1764	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1765	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1766	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1767	cell->tile [z] = self->face2tile [face];
		1768
		1769	if (cell->tile [z])
		1770	{
		1771	maptex *tex = self->tex + cell->tile [z];
		1772	if (!tex->name)
		1773	av_push (missing, newSViv (cell->tile [z]));
		1774
		1775	if (tex->smoothtile)
		1776	{
		1777	maptex *smooth = self->tex + tex->smoothtile;
		1778	if (!smooth->name)
		1779	av_push (missing, newSViv (tex->smoothtile));
		1780	}
		1781	}
1622	}	1782	}
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	}	1783	}
1638	else	1784	else
		1785	{
1639	cell->darkness = 0;	1786	cell->darkness = 0;
		1787	cell->stat_hp = 0;
		1788	cell->flags = 0;
		1789	cell->player = 0;
		1790	}
1640	}	1791	}
1641	}	1792	}
		1793	OUTPUT:
		1794	RETVAL
1642		1795
1643	SV *	1796	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1797	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1798	CODE:
1646	{	1799	{
1647	int x1, x;	1800	int x1, x;
1648	int y1, y;	1801	int y1, y;
1649	int z;	1802	int z;
…		…
1694	}	1847	}
1695	OUTPUT:	1848	OUTPUT:
1696	RETVAL	1849	RETVAL
1697		1850
1698	void	1851	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1852	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:	1853	CODE:
1701	{	1854	{
		1855	int x, y, z;
		1856
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1857	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1858	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)	1859	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1860	smooth_key skey;
1706	int x, y, z;	1861	int pl_x, pl_y;
1707	int last_name;	1862	maptex pl_tex;
		1863	rc_t *rc = rc_alloc ();
		1864	rc_key_t key;
		1865	rc_array_t *arr;
		1866
		1867	pl_tex.name = 0;
1708		1868
1709	// thats current max. sorry.	1869	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1870	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1871	if (sh > 255) sh = 255;
1712		1872
1713	// clear key, in case of extra padding	1873	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1874	memset (&skey, 0, sizeof (skey));
1715		1875
1716	glColor4ub (255, 255, 255, 255);	1876	memset (&key, 0, sizeof (key));
1717		1877	key.r = 255;
1718	glEnable (GL_BLEND);	1878	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1879	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1880	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1881	key.mode = GL_QUADS;
1722		1882	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1883	key.texname = -1;
1724
1725	last_name = 0;
1726		1884
1727	mx += self->x;	1885	mx += self->x;
1728	my += self->y;	1886	my += self->y;
1729		1887
1730	// first pass: determine smooth_max	1888	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1904	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1905	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1906	self->tex [cell->tile [2]].smoothlevel));
1749	}	1907	}
1750	}	1908	}
		1909
		1910	glEnable (GL_BLEND);
		1911	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1912	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1913
1752	for (z = 0; z <= 2; z++)	1914	for (z = 0; z <= 2; z++)
1753	{	1915	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1916	memset (smooth_level, 0, sizeof (smooth_level));
1755		1917
…		…
1768	{	1930	{
1769	maptex tex = self->tex [tile];	1931	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1932	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1933	int py = (y + 1) * T - tex.h;
1772		1934
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1935	if (key.texname != tex.name)
1776	{	1936	{
1777	if (!tex.name)	1937	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1938	tex = self->tex [2]; /* missing, replace by noface */
1779		1939
1780	glEnd ();	1940	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1941	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1942	}
1784		1943
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1944	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	{	1945	{
		1946	pl_x = px;
		1947	pl_y = py;
		1948	pl_tex = tex;
		1949	continue;
		1950	}
		1951
		1952	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1953	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1954	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1955	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1956
		1957	if (expect_false (cell->flags) && expect_false (z == 2))
		1958	{
		1959	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1960	if (cell->flags & 1)
1793	{	1961	{
1794	maptex tex = self->tex [1];	1962	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1963	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1964	int py = y * T - T * 6 / 32;
1797		1965
		1966	if (tex.name)
1798	glEnd ();	1967	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1968	if (key.texname != tex.name)
		1969	{
		1970	key.texname = tex.name;
		1971	arr = rc_array (rc, &key);
		1972	}
		1973
		1974	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1975	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1976	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1977	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1978	}
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	}	1979	}
1807	}	1980	}
1808		1981
1809	// update smooth hash	1982	// update smooth hash
1810	if (tex.smoothtile)	1983	if (tex.smoothtile)
…		…
1846	}	2019	}
1847	}	2020	}
1848	}	2021	}
1849	}	2022	}
1850		2023
		2024	rc_draw (rc);
		2025	rc_clear (rc);
		2026
1851	// go through all smoothlevels, lowest to highest, then draw.	2027	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2028	// this is basically counting sort
1853	{	2029	{
1854	int w, b;	2030	int w, b;
1855		2031
		2032	glEnable (GL_TEXTURE_2D);
		2033	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2034	for (w = 0; w < 256 / 32; ++w)
1857	{	2035	{
1858	uint32_t smask = smooth_level [w];	2036	uint32_t smask = smooth_level [w];
1859	if (smask)	2037	if (smask)
1860	for (b = 0; b < 32; ++b)	2038	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2057	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2058	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2059	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2060	float dy = tex.t * .5f ; // 2 images/column
1883		2061
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2062	if (tex.name)
1887	{	2063	{
		2064	// this time avoiding texture state changes
		2065	// save gobs of state changes.
1888	if (!tex.name)	2066	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2067	{
1890
1891	glEnd ();	2068	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2069	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2070	glBegin (GL_QUADS);
1894	}	2071	}
1895		2072
1896	if (border)	2073	if (border)
1897	{	2074	{
1898	float ox = border * dx;	2075	float ox = border * dx;
1899		2076
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2077	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2078	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2079	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2080	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2081	}
1905		2082
1906	if (corner)	2083	if (corner)
1907	{	2084	{
1908	float ox = corner * dx;	2085	float ox = corner * dx;
1909		2086
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2087	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2088	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2089	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2090	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2091	}
1914	}	2092	}
1915	}	2093	}
1916	}	2094	}
1917	}	2095	}
1918	}	2096	}
		2097
		2098	glEnd ();
		2099	glDisable (GL_TEXTURE_2D);
		2100	key.texname = -1;
1919	}	2101	}
1920		2102
1921	hv_clear (smooth);	2103	hv_clear (smooth);
1922	}	2104	}
1923		2105
1924	glEnd ();	2106	if (pl_tex.name)
		2107	{
		2108	maptex tex = pl_tex;
		2109	int px = pl_x + sdx;
		2110	int py = pl_y + sdy;
1925		2111
1926	glDisable (GL_TEXTURE_2D);	2112	key.texname = tex.name;
		2113	arr = rc_array (rc, &key);
		2114
		2115	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2116	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2117	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2118	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2119
		2120	rc_draw (rc);
		2121	}
		2122
1927	glDisable (GL_BLEND);	2123	glDisable (GL_BLEND);
		2124	rc_free (rc);
1928		2125
1929	// top layer: overlays such as the health bar	2126	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2127	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2128	if (0 <= y + my && y + my < self->rows)
1932	{	2129	{
…		…
1957	}	2154	}
1958	}	2155	}
1959	}	2156	}
1960		2157
1961	void	2158	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2159	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2160	CODE:
1964	{	2161	{
1965	static float color[16][3] = {	2162	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2163	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2164	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2214	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2215	glDisable (GL_TEXTURE_2D);
2019	}	2216	}
2020		2217
2021	void	2218	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2219	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2220	PPCODE:
2024	{	2221	{
2025	int x, y;	2222	int x, y;
2026	int sw1 = sw + 2;	2223	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2224	int sh1 = sh + 2;
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2295	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2296	PUSHs (darkness3_sv);
2100	}	2297	}
2101		2298
2102	SV *	2299	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2300	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2301	CODE:
2105	{	2302	{
2106	int x, y, x1, y1;	2303	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2304	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2305	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2362	else
2166	*data++ = 0;	2363	*data++ = 0;
2167	}	2364	}
2168	}	2365	}
2169		2366
		2367	/* if size is w*h + 5 then no data has been found */
		2368	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2369	{
2170	SvPOK_only (data_sv);	2370	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2371	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2372	}
		2373
2172	RETVAL = data_sv;	2374	RETVAL = data_sv;
2173	}	2375	}
2174	OUTPUT:	2376	OUTPUT:
2175	RETVAL	2377	RETVAL
2176		2378
2177	void	2379	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2380	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2381	PPCODE:
2180	{	2382	{
2181	int x, y, z;	2383	int x, y, z;
2182	int w, h;	2384	int w, h;
2183	int x1, y1;	2385	int x1, y1;
		2386	STRLEN len;
		2387	uint8_t *data, *end;
		2388
		2389	len = SvLEN (data_sv);
		2390	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2391	data = SvPVbyte_nolen (data_sv);
		2392	end = data + len + 8;
		2393
		2394	if (len < 5)
		2395	XSRETURN_EMPTY;
2184		2396
2185	if (*data++ != 0)	2397	if (*data++ != 0)
2186	return; /* version mismatch */	2398	XSRETURN_EMPTY; /* version mismatch */
2187		2399
2188	w = *data++ << 8; w |= *data++;	2400	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2401	h = *data++ << 8; h |= *data++;
2190		2402
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2403	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2415	{
2204	maprow *row = map_get_row (self, y);	2416	maprow *row = map_get_row (self, y);
2205		2417
2206	for (x = x0; x < x1; x++)	2418	for (x = x0; x < x1; x++)
2207	{	2419	{
		2420	uint8_t flags;
		2421
		2422	if (data + 7 >= end)
		2423	XSRETURN_EMPTY;
		2424
2208	uint8_t flags = *data++;	2425	flags = *data++;
2209		2426
2210	if (flags)	2427	if (flags)
2211	{	2428	{
2212	mapcell *cell = row_get_cell (row, x);	2429	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2430	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2433	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2434	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2435
2219	if (cell->darkness == 0)	2436	if (cell->darkness == 0)
2220	{	2437	{
2221	cell->darkness = 0;	2438	/*cell->darkness = 0;*/
		2439	EXTEND (SP, 3);
2222		2440
2223	for (z = 0; z <= 2; z++)	2441	for (z = 0; z <= 2; z++)
2224	{	2442	{
2225	tileid t = tile [z];	2443	tileid t = tile [z];
2226		2444
2227	if (t >= self->texs || (t && !self->tex [t].name))	2445	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2446	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2447	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2448	need_texid (self, t);
2231	}	2449	}
2232		2450
2233	cell->tile [z] = t;	2451	cell->tile [z] = t;
2234	}	2452	}
…		…
2236	}	2454	}
2237	}	2455	}
2238	}	2456	}
2239	}	2457	}
2240		2458
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2459	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2460
2243	CFPlus::RW	2461	DC::RW
2244	new (SV *class, SV *data_sv)	2462	new (SV *class, SV *data_sv)
2245	CODE:	2463	CODE:
2246	{	2464	{
2247	STRLEN datalen;	2465	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2466	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2468	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2469	}
2252	OUTPUT:	2470	OUTPUT:
2253	RETVAL	2471	RETVAL
2254		2472
2255	CFPlus::RW	2473	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2474	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2475	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2476	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2477	OUTPUT:
2260	RETVAL	2478	RETVAL
2261		2479
		2480	# fails on win32:
		2481	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2482	#void
2263	close (CFPlus::RW self)	2483	#close (DC::RW self)
2264	CODE:	2484	# CODE:
2265	SDL_RWclose (self);	2485	# (self->(close)) (self);
2266		2486
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2487	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2488
2269	PROTOTYPES: DISABLE	2489	PROTOTYPES: DISABLE
2270		2490
		2491	DC::Channel
		2492	find ()
		2493	CODE:
		2494	{
		2495	RETVAL = Mix_GroupAvailable (-1);
		2496
		2497	if (RETVAL < 0)
		2498	{
		2499	RETVAL = Mix_GroupOldest (-1);
		2500
		2501	if (RETVAL < 0)
		2502	XSRETURN_UNDEF;
		2503
		2504	Mix_HaltChannel (RETVAL);
		2505	}
		2506
		2507	Mix_UnregisterAllEffects (RETVAL);
		2508	Mix_Volume (RETVAL, 128);
		2509	}
		2510	OUTPUT:
		2511	RETVAL
		2512
2271	void	2513	void
2272	halt (CFPlus::Channel self)	2514	halt (DC::Channel self)
2273	CODE:	2515	CODE:
2274	Mix_HaltChannel (self);	2516	Mix_HaltChannel (self);
2275		2517
2276	void	2518	void
2277	expire (CFPlus::Channel self, int ticks = -1)	2519	expire (DC::Channel self, int ticks = -1)
2278	CODE:	2520	CODE:
2279	Mix_ExpireChannel (self, ticks);	2521	Mix_ExpireChannel (self, ticks);
2280		2522
2281	void	2523	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)	2524	fade_out (DC::Channel self, int ticks = -1)
2283	CODE:	2525	CODE:
2284	Mix_FadeOutChannel (self, ticks);	2526	Mix_FadeOutChannel (self, ticks);
2285		2527
2286	int	2528	int
2287	volume (CFPlus::Channel self, int volume)	2529	volume (DC::Channel self, int volume)
2288	CODE:	2530	CODE:
2289	RETVAL = Mix_Volume (self, volume);	2531	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2290	OUTPUT:	2532	OUTPUT:
2291	RETVAL	2533	RETVAL
2292		2534
2293	void	2535	void
2294	unregister_all_effects (CFPlus::Channel self)	2536	unregister_all_effects (DC::Channel self)
2295	CODE:	2537	CODE:
2296	Mix_UnregisterAllEffects (self);	2538	Mix_UnregisterAllEffects (self);
2297		2539
2298	void	2540	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2541	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2542	CODE:
		2543	left = CLAMP (left , 0, 255);
		2544	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2545	Mix_SetPanning (self, left, right);
2302		2546
2303	void	2547	void
2304	set_distance (CFPlus::Channel self, int distance)	2548	set_distance (DC::Channel self, int distance)
2305	CODE:	2549	CODE:
2306	Mix_SetDistance (self, distance);	2550	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2551
2308	void	2552	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2553	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2554	CODE:
		2555
		2556	void
		2557	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2558	CODE:
		2559	{
		2560	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2561	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2562	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2563	}
2312		2564
2313	void	2565	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2566	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2567	CODE:
2316	Mix_SetReverseStereo (self, flip);	2568	Mix_SetReverseStereo (self, flip);
2317		2569
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2570	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2571
2320	PROTOTYPES: DISABLE	2572	PROTOTYPES: DISABLE
2321		2573
2322	CFPlus::MixChunk	2574	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2575	new (SV *class, DC::RW rwops)
2324	CODE:	2576	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2577	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2578	OUTPUT:
2327	RETVAL	2579	RETVAL
2328		2580
2329	void	2581	void
2330	DESTROY (CFPlus::MixChunk self)	2582	DESTROY (DC::MixChunk self)
2331	CODE:	2583	CODE:
2332	Mix_FreeChunk (self);	2584	Mix_FreeChunk (self);
2333		2585
2334	int	2586	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2587	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2588	CODE:
		2589	if (items > 1)
		2590	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2591	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2592	OUTPUT:
2339	RETVAL	2593	RETVAL
2340		2594
2341	CFPlus::Channel	2595	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2596	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2597	CODE:
		2598	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2599	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2600
		2601	if (RETVAL < 0)
		2602	XSRETURN_UNDEF;
		2603
		2604	if (channel < 0)
		2605	{
2345	Mix_UnregisterAllEffects (RETVAL);	2606	Mix_UnregisterAllEffects (RETVAL);
		2607	Mix_Volume (RETVAL, 128);
		2608	}
		2609	}
2346	OUTPUT:	2610	OUTPUT:
2347	RETVAL	2611	RETVAL
2348		2612
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2613	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2614
2351	int	2615	int
2352	volume (int volume = -1)	2616	volume (int volume = -1)
2353	PROTOTYPE: ;$	2617	PROTOTYPE: ;$
2354	CODE:	2618	CODE:
		2619	if (items > 0)
		2620	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2621	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2622	OUTPUT:
2357	RETVAL	2623	RETVAL
2358		2624
2359	void	2625	void
…		…
2364	void	2630	void
2365	halt ()	2631	halt ()
2366	CODE:	2632	CODE:
2367	Mix_HaltMusic ();	2633	Mix_HaltMusic ();
2368		2634
2369	CFPlus::MixMusic	2635	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2636	new (SV *class, DC::RW rwops)
2371	CODE:	2637	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2638	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2639	OUTPUT:
2374	RETVAL	2640	RETVAL
2375		2641
2376	void	2642	void
2377	DESTROY (CFPlus::MixMusic self)	2643	DESTROY (DC::MixMusic self)
2378	CODE:	2644	CODE:
2379	Mix_FreeMusic (self);	2645	Mix_FreeMusic (self);
2380		2646
2381	int	2647	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2648	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2649	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2650	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2651	OUTPUT:
2386	RETVAL	2652	RETVAL
2387		2653
2388	void	2654	void
2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2655	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2390	CODE:	2656	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2657	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2658
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2659	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2660
2395	PROTOTYPES: ENABLE	2661	PROTOTYPES: ENABLE
2396		2662
2397	BOOT:	2663	BOOT:
2398	{	2664	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2665	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2666	static const struct {
2401	const char *name;	2667	const char *name;
2402	IV iv;	2668	IV iv;
2403	} *civ, const_iv[] = {	2669	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2670	# define const_iv(name) { # name, (IV)name }
…		…
2439	const_iv (GL_INTENSITY),	2705	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2706	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2707	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2708	const_iv (GL_FLOAT),
2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2709	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2710	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2711	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2712	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2713	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2714	const_iv (GL_COMPRESSED_RGB_ARB),
		2715	const_iv (GL_COMPRESSED_RGBA_ARB),
2444	const_iv (GL_COMPILE),	2716	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2717	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2718	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2719	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2720	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2759	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2760	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2761	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2762	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2763	const_iv (GL_GENERATE_MIPMAP_HINT),
		2764	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2765	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2766	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2767	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2768	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2769	const_iv (GL_V3F),
…		…
2504		2777
2505	texture_av = newAV ();	2778	texture_av = newAV ();
2506	AvREAL_off (texture_av);	2779	AvREAL_off (texture_av);
2507	}	2780	}
2508		2781
		2782	void
		2783	disable_GL_EXT_blend_func_separate ()
		2784	CODE:
		2785	gl.BlendFuncSeparate = 0;
		2786	gl.BlendFuncSeparateEXT = 0;
		2787
2509	char *	2788	char *
2510	gl_vendor ()	2789	gl_vendor ()
2511	CODE:	2790	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	2791	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	2792	OUTPUT:
…		…
2634		2913
2635	void glRect (float x1, float y1, float x2, float y2)	2914	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	2915	CODE:
2637	glRectf (x1, y1, x2, y2);	2916	glRectf (x1, y1, x2, y2);
2638		2917
		2918	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2919	CODE:
		2920	glBegin (GL_LINE_LOOP);
		2921	glVertex2f (x1, y1);
		2922	glVertex2f (x2, y1);
		2923	glVertex2f (x2, y2);
		2924	glVertex2f (x1, y2);
		2925	glEnd ();
		2926
2639	PROTOTYPES: ENABLE	2927	PROTOTYPES: ENABLE
2640		2928
2641	void glBegin (int mode)	2929	void glBegin (int mode)
2642		2930
2643	void glEnd ()	2931	void glEnd ()
…		…
2675	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2963	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2676	CODE:	2964	CODE:
2677	if (gl.SeparableFilter2D)	2965	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2966	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		2967
2680	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2968	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2681		2969
2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2970	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2683		2971
2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2972	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2685		2973
…		…
2711		2999
2712	void glEndList ()	3000	void glEndList ()
2713		3001
2714	void glCallList (int list)	3002	void glCallList (int list)
2715		3003
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3004	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		3005
2718	PROTOTYPES: DISABLE	3006	PROTOTYPES: DISABLE
2719		3007
2720	void	3008	void
2721	find_widget (SV *self, NV x, NV y)	3009	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	3013	XPUSHs (self);
2726	}	3014	}
2727		3015
2728	BOOT:	3016	BOOT:
2729	{	3017	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3018	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		3019
2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3020	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3021	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3022	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3023	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2736	}	3024	}
2737		3025
2738	void	3026	void
2739	draw (SV *self)	3027	draw (SV *self)
2740	CODE:	3028	CODE:
…		…
2744	NV x, y, w, h;	3032	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	3033	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	3034	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	3035	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	3036	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	3037	double draw_x, draw_y;
2751		3038
2752	if (!SvROK (self))	3039	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3040	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		3041
2755	hv = (HV *)SvRV (self);	3042	hv = (HV *)SvRV (self);
2756		3043
2757	if (SvTYPE (hv) != SVt_PVHV)	3044	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3045	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		3046
2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3047	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3048	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2762		3049
2763	if (!h || !w)	3050	if (!h || !w)
…		…
2783	{	3070	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3071	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		3072
2786	if (svp && SvTRUE (*svp))	3073	if (svp && SvTRUE (*svp))
2787	{	3074	{
2788	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3075	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2789	glEnable (GL_BLEND);	3076	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3077	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	3078	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	3079	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	3080	glVertex2f (w, 0);
…		…
2796	glEnd ();	3083	glEnd ();
2797	glDisable (GL_BLEND);	3084	glDisable (GL_BLEND);
2798	}	3085	}
2799	}	3086	}
2800	#if 0	3087	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	3088	// draw borders, for debugging
2802	glPushMatrix;	3089	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	3090	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	3091	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	3092	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	3093	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	3094	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	3095	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	3096	glVertex2f (0 , h - 1);
2810	glEnd;	3097	glEnd ();
2811	glPopMatrix;	3098	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	3099	#endif
2815	PUSHMARK (SP);	3100	PUSHMARK (SP);
2816	XPUSHs (self);	3101	XPUSHs (self);
2817	PUTBACK;	3102	PUTBACK;
2818	call_method ("_draw", G_VOID | G_DISCARD);	3103	call_method ("_draw", G_VOID | G_DISCARD);

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