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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC vs.
Revision 1.272 by root, Tue Aug 19 17:38:29 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>
…		…
34	#include <SDL_endian.h>	39	#include <SDL_endian.h>
35	#include <SDL_image.h>	40	#include <SDL_image.h>
36	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
37	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
38		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
39	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
40	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
41		51
42	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
43		53
44	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
45		66
46	#ifndef _WIN32	67	#ifndef _WIN32
47	# include <sys/types.h>	68	# include <sys/types.h>
48	# include <sys/socket.h>	69	# include <sys/socket.h>
49	# include <netinet/in.h>	70	# include <netinet/in.h>
50	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
51	# include <inttypes.h>	72	# include <inttypes.h>
52	#endif	73	#endif
53		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		85
56	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
57		87
58	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
60		90
61	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
62		92
63	#if 0	93	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else
66	# define PARACHUTE 0
67	#endif
68		95
69	static AV *texture_av;	96	static AV *texture_av;
70		97
71	static struct	98	static struct
72	{	99	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
111	}	138	}
112		139
113	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
114		142
115	#include "pango-font.c"	143	#include "pango-font.c"
116	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
117	#include "pango-render.c"	145	#include "pango-render.c"
118		146
119	typedef IV CFPlus__Channel;	147	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	148	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
123		151
124	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
125		153
126	static int	154	static int
127	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
128	{	156	{
129	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		171
144	typedef struct cf_layout {	172	typedef struct cf_layout {
145	PangoLayout *pl;	173	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
147	int base_height;	175	int base_height;
148	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
149	} *CFPlus__Layout;	178	} *DC__Layout;
150		179
151	static CFPlus__Font default_font;	180	static DC__Font default_font;
152	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
154		183
155	static void	184	static void
156	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	190	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	192	}
164		193
165	static void	194	static void
166	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
167	{	196	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
170	*/	199	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
172		201
173	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		204
176	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
177	}	206	}
178		207
179	static void	208	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	210	{
182	PangoRectangle rect;	211	PangoRectangle rect;
183		212
184	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		225
197	typedef uint16_t tileid;	226	typedef uint16_t tileid;
198	typedef uint16_t faceid;	227	typedef uint16_t faceid;
199		228
200	typedef struct {	229	typedef struct {
201	int name;	230	GLuint name;
202	int w, h;	231	int w, h;
203	float s, t;	232	float s, t;
204	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
205	tileid smoothtile;	234	tileid smoothtile;
206	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
226		255
227	int32_t rows;	256	int32_t rows;
228	maprow *row;	257	maprow *row;
229	} *CFPlus__Map;	258	} *DC__Map;
230		259
231	static char *	260	static char *
232	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
233	{	262	{
234	char *p;	263	char *p;
…		…
272	self->texs *= 2;	301	self->texs *= 2;
273	}	302	}
274	}	303	}
275		304
276	static maprow *	305	static maprow *
277	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
278	{	307	{
279	if (0 > y)	308	if (0 > y)
280	{	309	{
281	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
320		349
321	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
322	}	351	}
323		352
324	static mapcell *	353	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
326	{	355	{
327	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
328	}	357	}
329		358
330	static void	359	static void
331	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
332	{	361	{
333	int r;	362	int r;
334		363
335	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	372	self->oy = 0;
344	self->row = 0;	373	self->row = 0;
345	self->rows = 0;	374	self->rows = 0;
346	}	375	}
347		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
348	static void	387	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	389	{
351	int x, y;	390	int x, y;
352	maprow *row;	391	maprow *row;
353	mapcell *cell;	392	mapcell *cell;
354		393
…		…
366	if (x >= row->c1)	405	if (x >= row->c1)
367	break;	406	break;
368		407
369	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
370		409
371	cell->darkness = 0;	410	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	411	}
376	}	412	}
377	}	413	}
378		414
379	typedef struct {	415	typedef struct {
…		…
433	n |= n >> 16;	469	n |= n >> 16;
434		470
435	return n + 1;	471	return n + 1;
436	}	472	}
437		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
438	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
441		488
442	/******************************************************************************/	489	/******************************************************************************/
…		…
480	return 0;	527	return 0;
481		528
482	return 1;	529	return 1;
483	}	530	}
484		531
485	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	call_argv ("::main", G_DISCARD | G_VOID, 0);
		536	dSP;
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
486		571
487	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
488		573
489	BOOT:	574	BOOT:
490	{	575	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	577	static const struct {
493	const char *name;	578	const char *name;
494	IV iv;	579	IV iv;
495	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
518		603
519	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
522		607
		608	const_iv (SDLK_FIRST),
		609	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	610	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	611	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	612	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	613	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	614	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	686	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	687	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	688	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	689	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	690	const_iv (KMOD_MODE),
		691
		692	const_iv (MIX_DEFAULT_FORMAT),
		693
		694	const_iv (SDL_INIT_TIMER),
		695	const_iv (SDL_INIT_AUDIO),
		696	const_iv (SDL_INIT_VIDEO),
		697	const_iv (SDL_INIT_CDROM),
		698	const_iv (SDL_INIT_JOYSTICK),
		699	const_iv (SDL_INIT_EVERYTHING),
		700	const_iv (SDL_INIT_NOPARACHUTE),
		701	const_iv (SDL_INIT_EVENTTHREAD),
		702
		703	const_iv (SDL_GL_RED_SIZE),
		704	const_iv (SDL_GL_GREEN_SIZE),
		705	const_iv (SDL_GL_BLUE_SIZE),
		706	const_iv (SDL_GL_ALPHA_SIZE),
		707	const_iv (SDL_GL_DOUBLEBUFFER),
		708	const_iv (SDL_GL_BUFFER_SIZE),
		709	const_iv (SDL_GL_DEPTH_SIZE),
		710	const_iv (SDL_GL_STENCIL_SIZE),
		711	const_iv (SDL_GL_ACCUM_RED_SIZE),
		712	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		713	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		714	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		715	const_iv (SDL_GL_STEREO),
		716	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		717	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		718	const_iv (SDL_GL_ACCELERATED_VISUAL),
		719	const_iv (SDL_GL_SWAP_CONTROL),
		720
		721	const_iv (FOW_DARKNESS)
604	# undef const_iv	722	# undef const_iv
605	};	723	};
606		724
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	725	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	726	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		744
627	NV floor (NV x)	745	NV floor (NV x)
628		746
629	NV ceil (NV x)	747	NV ceil (NV x)
630		748
		749	IV minpot (UV n)
		750
		751	IV popcount (UV n)
		752
631	void	753	void
632	pango_init ()	754	pango_init ()
633	CODE:	755	CODE:
634	{	756	{
635	opengl_fontmap = pango_opengl_font_map_new ();	757	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	758	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	759	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		760	/*pango_context_set_font_description (opengl_context, default_font);*/
		761	#if PANGO_VERSION_CHECK (1, 15, 2)
		762	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		763	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		764	#endif
638	}	765	}
639		766
640	char *
641	SDL_GetError ()	767	char *SDL_GetError ()
642		768
643	int	769	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		770
646	void	771	int SDL_Init (U32 flags)
		772
		773	int SDL_InitSubSystem (U32 flags)
		774
		775	void SDL_QuitSubSystem (U32 flags)
		776
647	SDL_Quit ()	777	void SDL_Quit ()
		778
		779	int SDL_GL_SetAttribute (int attr, int value)
		780
		781	int SDL_GL_GetAttribute (int attr)
		782	CODE:
		783	if (SDL_GL_GetAttribute (attr, &RETVAL))
		784	XSRETURN_UNDEF;
		785	OUTPUT:
		786	RETVAL
648		787
649	void	788	void
650	SDL_ListModes (int rgb, int alpha)	789	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	790	PPCODE:
652	{	791	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	803	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	804	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	805	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		806
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	807	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
669	#if SDL_VERSION_ATLEAST(1,2,10)
670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	808	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		809
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	810	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		811
676	if (m && m != (SDL_Rect **)-1)	812	if (m && m != (SDL_Rect **)-1)
677	while (*m)	813	while (*m)
678	{	814	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	815	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	816	{
681	AV *av = newAV ();	817	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	818	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	819	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	820	av_push (av, newSViv (rgb));
…		…
708		844
709	if (RETVAL)	845	if (RETVAL)
710	{	846	{
711	av_clear (texture_av);	847	av_clear (texture_av);
712		848
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	849	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	850	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	851	#include "glfunc.h"
716	#undef GL_FUNC	852	#undef GL_FUNC
717	}	853	}
718	}	854	}
…		…
725	char *	861	char *
726	SDL_GetKeyName (int sym)	862	SDL_GetKeyName (int sym)
727		863
728	int	864	int
729	SDL_GetAppState ()	865	SDL_GetAppState ()
		866
		867	int
		868	SDL_GetModState ()
730		869
731	void	870	void
732	poll_events ()	871	poll_events ()
733	PPCODE:	872	PPCODE:
734	{	873	{
…		…
744	{	883	{
745	case SDL_KEYDOWN:	884	case SDL_KEYDOWN:
746	case SDL_KEYUP:	885	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	886	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	887	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	888	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	889	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	890	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	891	break;
753		892
754	case SDL_ACTIVEEVENT:	893	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	894	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	912	x = ev.motion.x;
774	y = ev.motion.y;	913	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	914	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	915	}
777		916
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	917	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	918	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	919	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	920	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	921	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	922	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	923	}
785	break;	924	break;
786		925
787	case SDL_MOUSEBUTTONDOWN:	926	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	927	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	928	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		929
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	930	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	931	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	932	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	933	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	938	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	939	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	940	break;
802	}	941	}
803		942
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	943	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	944	}
806	}	945	}
807		946
808	int	947	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	948	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	949	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	950	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	951	Mix_ChannelFinished (channel_finished);
813		952
814	void	953	void
		954	Mix_QuerySpec ()
		955	PPCODE:
		956	{
		957	int freq, channels;
		958	Uint16 format;
		959
		960	if (Mix_QuerySpec (&freq, &format, &channels))
		961	{
		962	EXTEND (SP, 3);
		963	PUSHs (sv_2mortal (newSViv (freq)));
		964	PUSHs (sv_2mortal (newSViv (format)));
		965	PUSHs (sv_2mortal (newSViv (channels)));
		966	}
		967	}
		968
		969	void
815	Mix_CloseAudio ()	970	Mix_CloseAudio ()
816		971
817	int	972	int
818	Mix_AllocateChannels (int numchans = -1)	973	Mix_AllocateChannels (int numchans = -1)
		974
		975	const char *
		976	Mix_GetError ()
819		977
820	void	978	void
821	lowdelay (int fd, int val = 1)	979	lowdelay (int fd, int val = 1)
822	CODE:	980	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	981	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1007	}
850	}	1008	}
851	#endif	1009	#endif
852	}	1010	}
853		1011
854	void	1012	int
855	add_font (char *file)	1013	add_font (char *file)
856	CODE:	1014	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1015	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1016	OUTPUT:
		1017	RETVAL
858		1018
859	void	1019	void
860	load_image_inline (SV *image_)	1020	load_image_inline (SV *image_)
861	ALIAS:	1021	ALIAS:
862	load_image_file = 1	1022	load_image_file = 1
…		…
948	void	1108	void
949	error (char *message)	1109	error (char *message)
950	CODE:	1110	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1111	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1112	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1113	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1114	#endif
955		1115
956	void	1116	void
957	fatal (char *message)	1117	fatal (char *message)
958	CODE:	1118	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1119	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1120	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1121	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1122	#endif
963	_exit (1);	1123	_exit (1);
964		1124
965	void	1125	void
966	_exit (int retval = 0)	1126	_exit (int retval = 0)
…		…
978	#if DEBUG	1138	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1139	VALGRIND_DO_LEAK_CHECK;
980	#endif	1140	#endif
981	}	1141	}
982		1142
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1143	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1144
985	PROTOTYPES: DISABLE	1145	PROTOTYPES: DISABLE
986		1146
987	CFPlus::Font	1147	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1148	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1149	CODE:
990	{	1150	{
991	int count;	1151	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1152	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1155	}
996	OUTPUT:	1156	OUTPUT:
997	RETVAL	1157	RETVAL
998		1158
999	void	1159	void
1000	DESTROY (CFPlus::Font self)	1160	DESTROY (DC::Font self)
1001	CODE:	1161	CODE:
1002	pango_font_description_free (self);	1162	pango_font_description_free (self);
1003		1163
1004	void	1164	void
1005	make_default (CFPlus::Font self)	1165	make_default (DC::Font self)
1006	PROTOTYPE: $	1166	PROTOTYPE: $
1007	CODE:	1167	CODE:
1008	default_font = self;	1168	default_font = self;
1009		1169
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1170	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1171
1012	PROTOTYPES: DISABLE	1172	PROTOTYPES: DISABLE
1013		1173
1014	void	1174	void
1015	reset_glyph_cache ()	1175	glyph_cache_backup ()
1016	PROTOTYPE:	1176	PROTOTYPE:
1017	CODE:	1177	CODE:
		1178	tc_backup ();
		1179
		1180	void
		1181	glyph_cache_restore ()
		1182	PROTOTYPE:
		1183	CODE:
1018	tc_clear ();	1184	tc_restore ();
1019		1185
1020	CFPlus::Layout	1186	DC::Layout
1021	new (SV *class)	1187	new (SV *class)
1022	CODE:	1188	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1189	New (0, RETVAL, 1, struct cf_layout);
1024		1190
1025	RETVAL->pl = pango_layout_new (opengl_context);	1191	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1193	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1194	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1195	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1196	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1197	RETVAL->font = 0;
		1198	RETVAL->rc = rc_alloc ();
1032		1199
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1200	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1201	layout_update_font (RETVAL);
1035	OUTPUT:	1202	OUTPUT:
1036	RETVAL	1203	RETVAL
1037		1204
1038	void	1205	void
1039	DESTROY (CFPlus::Layout self)	1206	DESTROY (DC::Layout self)
1040	CODE:	1207	CODE:
1041	g_object_unref (self->pl);	1208	g_object_unref (self->pl);
		1209	rc_free (self->rc);
1042	Safefree (self);	1210	Safefree (self);
1043		1211
1044	void	1212	void
1045	set_text (CFPlus::Layout self, SV *text_)	1213	set_text (DC::Layout self, SV *text_)
1046	CODE:	1214	CODE:
1047	{	1215	{
1048	STRLEN textlen;	1216	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1217	char *text = SvPVutf8 (text_, textlen);
1050		1218
1051	pango_layout_set_text (self->pl, text, textlen);	1219	pango_layout_set_text (self->pl, text, textlen);
1052	}	1220	}
1053		1221
1054	void	1222	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1223	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1224	CODE:
1057	{	1225	{
1058	STRLEN textlen;	1226	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1227	char *text = SvPVutf8 (text_, textlen);
1060		1228
1061	pango_layout_set_markup (self->pl, text, textlen);	1229	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1230	}
1063		1231
1064	void	1232	void
1065	set_shapes (CFPlus::Layout self, ...)	1233	set_shapes (DC::Layout self, ...)
1066	CODE:	1234	CODE:
1067	{	1235	{
1068	PangoAttrList *attrs = 0;	1236	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1237	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1238	const char *pos = text;
…		…
1105	if (attrs)	1273	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1274	pango_layout_set_attributes (self->pl, attrs);
1107	}	1275	}
1108		1276
1109	void	1277	void
1110	get_shapes (CFPlus::Layout self)	1278	get_shapes (DC::Layout self)
1111	PPCODE:	1279	PPCODE:
1112	{	1280	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1281	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1282
1115	do	1283	do
1116	{	1284	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1285	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1286
1119	if (run && shape_attr_p (run))	1287	if (run && shape_attr_p (run))
1120	{	1288	{
1121	PangoRectangle extents;	1289	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1290	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1298
1131	pango_layout_iter_free (iter);	1299	pango_layout_iter_free (iter);
1132	}	1300	}
1133		1301
1134	int	1302	int
1135	has_wrapped (CFPlus::Layout self)	1303	has_wrapped (DC::Layout self)
1136	CODE:	1304	CODE:
1137	{	1305	{
1138	int lines = 1;	1306	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1307	const char *text = pango_layout_get_text (self->pl);
1140		1308
…		…
1145	}	1313	}
1146	OUTPUT:	1314	OUTPUT:
1147	RETVAL	1315	RETVAL
1148		1316
1149	SV *	1317	SV *
1150	get_text (CFPlus::Layout self)	1318	get_text (DC::Layout self)
1151	CODE:	1319	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1320	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1321	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1322	OUTPUT:
1155	RETVAL	1323	RETVAL
1156		1324
1157	void	1325	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1326	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1327	CODE:
1160	self->r = r;	1328	self->r = r;
1161	self->g = g;	1329	self->g = g;
1162	self->b = b;	1330	self->b = b;
1163	self->a = a;	1331	self->a = a;
1164		1332
1165	void	1333	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1334	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1335	CODE:
1168	if (self->font != font)	1336	if (self->font != font)
1169	{	1337	{
1170	self->font = font;	1338	self->font = font;
1171	layout_update_font (self);	1339	layout_update_font (self);
1172	}	1340	}
1173		1341
1174	void	1342	void
1175	set_height (CFPlus::Layout self, int base_height)	1343	set_height (DC::Layout self, int base_height)
1176	CODE:	1344	CODE:
1177	if (self->base_height != base_height)	1345	if (self->base_height != base_height)
1178	{	1346	{
1179	self->base_height = base_height;	1347	self->base_height = base_height;
1180	layout_update_font (self);	1348	layout_update_font (self);
1181	}	1349	}
1182		1350
1183	void	1351	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1352	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1353	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1354	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1355
1188	void	1356	void
1189	set_indent (CFPlus::Layout self, int indent)	1357	set_indent (DC::Layout self, int indent)
1190	CODE:	1358	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1359	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1360
1193	void	1361	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1362	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1363	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1364	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1365
1198	void	1366	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1367	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1368	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1369	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1370	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1371	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1372	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1373	: PANGO_ELLIPSIZE_NONE
1206	);	1374	);
1207		1375
1208	void	1376	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1377	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1378	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1379	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1380
1213	void	1381	void
1214	size (CFPlus::Layout self)	1382	size (DC::Layout self)
1215	PPCODE:	1383	PPCODE:
1216	{	1384	{
1217	int w, h;	1385	int w, h;
1218		1386
1219	layout_get_pixel_size (self, &w, &h);	1387	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1390	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1391	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1392	}
1225		1393
1226	int	1394	int
1227	descent (CFPlus::Layout self)	1395	descent (DC::Layout self)
1228	CODE:	1396	CODE:
1229	{	1397	{
1230	PangoRectangle rect;	1398	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1399	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1400	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1401	RETVAL = PANGO_DESCENT (rect);
1234	}	1402	}
1235	OUTPUT:	1403	OUTPUT:
1236	RETVAL	1404	RETVAL
1237		1405
1238	int	1406	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1407	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1408	CODE:
1241	{	1409	{
1242	int index, trailing;	1410	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1411	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1412	RETVAL = index + trailing;
1245	}	1413	}
1246	OUTPUT:	1414	OUTPUT:
1247	RETVAL	1415	RETVAL
1248		1416
1249	void	1417	void
1250	cursor_pos (CFPlus::Layout self, int index)	1418	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1419	PPCODE:
1252	{	1420	{
1253	PangoRectangle strong_pos;	1421	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1422	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1423
1256	EXTEND (SP, 3);	1424	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1425	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1426	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1427	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1428	}
1261		1429
1262	void	1430	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1431	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1432	PPCODE:
1265	{	1433	{
1266	int line, x;	1434	int line, x;
1267		1435
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1436	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1437	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1438	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1439	--line;
		1440	#endif
1271	EXTEND (SP, 2);	1441	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1442	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1443	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1444	}
1275		1445
1276	void	1446	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1447	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1448	PPCODE:
1279	{	1449	{
1280	PangoLayoutLine *lp;	1450	PangoLayoutLine *lp;
1281	int index, trailing;	1451	int index, trailing;
1282		1452
1283	if (line < 0)	1453	if (line < 0)
1284	XSRETURN_EMPTY;	1454	XSRETURN_EMPTY;
1285		1455
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1456	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1457	XSRETURN_EMPTY; /* do better */
1288		1458
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1459	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1460
1291	EXTEND (SP, 2);	1461	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1467	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1468	}
1299	}	1469	}
1300		1470
1301	void	1471	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1472	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1473	CODE:
		1474	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1475	pango_opengl_render_layout_subpixel (
1305	self->pl,	1476	self->pl,
		1477	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1478	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1479	self->r, self->g, self->b, self->a,
1308	flags	1480	flags
1309	);	1481	);
		1482	// we assume that context_change actually clears/frees stuff
		1483	// and does not do any recomputation...
		1484	pango_layout_context_changed (self->pl);
1310		1485
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1486	void
		1487	draw (DC::Layout self)
		1488	CODE:
		1489	{
		1490	glEnable (GL_TEXTURE_2D);
		1491	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1492	glEnable (GL_BLEND);
		1493	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1494	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1495	glEnable (GL_ALPHA_TEST);
		1496	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1497
		1498	rc_draw (self->rc);
		1499
		1500	glDisable (GL_ALPHA_TEST);
		1501	glDisable (GL_BLEND);
		1502	glDisable (GL_TEXTURE_2D);
		1503	}
		1504
		1505	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1506
1313	PROTOTYPES: ENABLE	1507	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1508
1317	void	1509	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1510	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1511	CODE:
1320	{	1512	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1539	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1540	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1541	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1542	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1543
		1544	if (name <= 0)
		1545	XSRETURN_EMPTY;
		1546
1352	if (items < 5)	1547	if (items < 5)
1353	{	1548	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1549	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1550	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1551	}
…		…
1394	RETVAL = width > 0;	1589	RETVAL = width > 0;
1395	}	1590	}
1396	OUTPUT:	1591	OUTPUT:
1397	RETVAL	1592	RETVAL
1398		1593
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1594	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1595
1401	PROTOTYPES: DISABLE	1596	PROTOTYPES: DISABLE
1402		1597
1403	CFPlus::Map	1598	DC::Map
1404	new (SV *class)	1599	new (SV *class)
1405	CODE:	1600	CODE:
1406	New (0, RETVAL, 1, struct map);	1601	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1602	RETVAL->x = 0;
1408	RETVAL->y = 0;	1603	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1611	RETVAL->row = 0;
1417	OUTPUT:	1612	OUTPUT:
1418	RETVAL	1613	RETVAL
1419		1614
1420	void	1615	void
1421	DESTROY (CFPlus::Map self)	1616	DESTROY (DC::Map self)
1422	CODE:	1617	CODE:
1423	{	1618	{
1424	map_clear (self);	1619	map_clear (self);
1425	Safefree (self->face2tile);	1620	Safefree (self->face2tile);
1426	Safefree (self->tex);	1621	Safefree (self->tex);
1427	Safefree (self);	1622	Safefree (self);
1428	}	1623	}
1429		1624
1430	void	1625	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1626	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1627	CODE:
1433	self->w = map_width;	1628	self->w = map_width;
1434	self->h = map_height;	1629	self->h = map_height;
1435		1630
1436	void	1631	void
1437	clear (CFPlus::Map self)	1632	clear (DC::Map self)
1438	CODE:	1633	CODE:
1439	map_clear (self);	1634	map_clear (self);
1440		1635
1441	void	1636	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1637	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1638	CODE:
1444	{	1639	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1640	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1641	need_texid (self, tile);
1447	}	1642	}
1448		1643
1449	void	1644	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1645	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1646	CODE:
1452	{	1647	{
1453	tileid texid;	1648	tileid texid;
1454	maptex *tex;	1649	maptex *tex;
1455		1650
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1663	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1664	tex->smoothlevel = level;
1470	}	1665	}
1471		1666
1472	void	1667	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)	1668	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1474	CODE:	1669	CODE:
1475	{	1670	{
1476	need_texid (self, texid);	1671	need_texid (self, texid);
1477		1672
1478	{	1673	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1693	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1694	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1695	}
1501		1696
1502	int	1697	int
1503	ox (CFPlus::Map self)	1698	ox (DC::Map self)
1504	ALIAS:	1699	ALIAS:
1505	oy = 1	1700	oy = 1
1506	x = 2	1701	x = 2
1507	y = 3	1702	y = 3
1508	w = 4	1703	w = 4
…		…
1519	}	1714	}
1520	OUTPUT:	1715	OUTPUT:
1521	RETVAL	1716	RETVAL
1522		1717
1523	void	1718	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1719	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1720	CODE:
1526	{	1721	{
1527	if (dx > 0)	1722	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1723	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1724	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1739	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1740	self->y += MAP_EXTEND_Y;
1546	}	1741	}
1547	}	1742	}
1548		1743
1549	void	1744	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1745	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1746	CODE:
1552	{	1747	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1748	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1749	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1750	mapcell *cell;
1556	int x, y, flags;	1751	int x, y, z, flags;
		1752	AV *missing = newAV ();
		1753	RETVAL = newRV_noinc ((SV *)missing);
1557		1754
1558	while (data < data_end - 1)	1755	while (data < data_end - 1)
1559	{	1756	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1757	flags = (data [0] << 8) + data [1]; data += 2;
1561		1758
…		…
1581	uint8_t ext, cmd;	1778	uint8_t ext, cmd;
1582		1779
1583	do	1780	do
1584	{	1781	{
1585	ext = *data++;	1782	ext = *data++;
1586	cmd = ext & 0x3f;	1783	cmd = ext & 0x7f;
1587		1784
1588	if (cmd < 4)	1785	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1786	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1787	else if (cmd == 5) // health
1591	{	1788	{
…		…
1594	}	1791	}
1595	else if (cmd == 6) // monster width	1792	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1793	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1794	else if (cmd == 0x47)
1598	{	1795	{
1599	if (*data == 4)	1796	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1797	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1798	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1799	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1800
1602	data += *data + 1;	1801	data += *data + 1;
1603	}	1802	}
1604	else if (cmd == 8) // cell flags	1803	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1804	cell->flags = *data++;
…		…
1612	}	1811	}
1613	else	1812	else
1614	cell->darkness = *data++ + 1;	1813	cell->darkness = *data++ + 1;
1615	}	1814	}
1616		1815
		1816	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1817	if (flags & (4 >> z))
1618	{	1818	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1819	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1820	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1821	cell->tile [z] = self->face2tile [face];
		1822
		1823	if (cell->tile [z])
		1824	{
		1825	maptex *tex = self->tex + cell->tile [z];
		1826	if (!tex->name)
		1827	av_push (missing, newSViv (cell->tile [z]));
		1828
		1829	if (tex->smoothtile)
		1830	{
		1831	maptex *smooth = self->tex + tex->smoothtile;
		1832	if (!smooth->name)
		1833	av_push (missing, newSViv (tex->smoothtile));
		1834	}
		1835	}
1622	}	1836	}
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	}	1837	}
1638	else	1838	else
1639	cell->darkness = 0;	1839	CELL_CLEAR (cell);
1640	}	1840	}
1641	}	1841	}
		1842	OUTPUT:
		1843	RETVAL
1642		1844
1643	SV *	1845	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1846	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1847	CODE:
1646	{	1848	{
1647	int x1, x;	1849	int x1, x;
1648	int y1, y;	1850	int y1, y;
1649	int z;	1851	int z;
…		…
1694	}	1896	}
1695	OUTPUT:	1897	OUTPUT:
1696	RETVAL	1898	RETVAL
1697		1899
1698	void	1900	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1901	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1700	CODE:	1902	CODE:
1701	{	1903	{
		1904	int x, y, z;
		1905
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1906	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1907	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1908	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1909	smooth_key skey;
1706	int x, y, z;	1910	int pl_x, pl_y;
1707	int last_name;	1911	maptex pl_tex;
		1912	rc_t *rc = rc_alloc ();
		1913	rc_key_t key;
		1914	rc_array_t *arr;
		1915
		1916	pl_tex.name = 0;
1708		1917
1709	// thats current max. sorry.	1918	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1919	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1920	if (sh > 255) sh = 255;
1712		1921
1713	// clear key, in case of extra padding	1922	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1923	memset (&skey, 0, sizeof (skey));
1715		1924
1716	glColor4ub (255, 255, 255, 255);	1925	memset (&key, 0, sizeof (key));
1717		1926	key.r = 255;
1718	glEnable (GL_BLEND);	1927	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1928	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1929	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1930	key.mode = GL_QUADS;
1722		1931	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1932	key.texname = -1;
1724
1725	last_name = 0;
1726		1933
1727	mx += self->x;	1934	mx += self->x;
1728	my += self->y;	1935	my += self->y;
1729		1936
1730	// first pass: determine smooth_max	1937	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1953	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1954	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1955	self->tex [cell->tile [2]].smoothlevel));
1749	}	1956	}
1750	}	1957	}
		1958
		1959	glEnable (GL_BLEND);
		1960	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1961	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1962
1752	for (z = 0; z <= 2; z++)	1963	for (z = 0; z <= 2; z++)
1753	{	1964	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1965	memset (smooth_level, 0, sizeof (smooth_level));
1755		1966
…		…
1768	{	1979	{
1769	maptex tex = self->tex [tile];	1980	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1981	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1982	int py = (y + 1) * T - tex.h;
1772		1983
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1984	if (key.texname != tex.name)
1776	{	1985	{
1777	if (!tex.name)	1986	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1987	tex = self->tex [2]; /* missing, replace by noface */
1779		1988
1780	glEnd ();	1989	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1990	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1991	}
1784		1992
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1993	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	{	1994	{
		1995	pl_x = px;
		1996	pl_y = py;
		1997	pl_tex = tex;
		1998	continue;
		1999	}
		2000
		2001	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2002	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2003	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2004	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2005
		2006	if (expect_false (cell->flags) && expect_false (z == 2))
		2007	{
		2008	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	2009	if (cell->flags & 1)
1793	{	2010	{
1794	maptex tex = self->tex [1];	2011	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	2012	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	2013	int py = y * T - T * 6 / 32;
1797		2014
		2015	if (tex.name)
1798	glEnd ();	2016	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2017	if (key.texname != tex.name)
		2018	{
		2019	key.texname = tex.name;
		2020	arr = rc_array (rc, &key);
		2021	}
		2022
		2023	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2024	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2025	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2026	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	2027	}
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	}	2028	}
1807	}	2029	}
1808		2030
1809	// update smooth hash	2031	// update smooth hash
1810	if (tex.smoothtile)	2032	if (tex.smoothtile)
…		…
1846	}	2068	}
1847	}	2069	}
1848	}	2070	}
1849	}	2071	}
1850		2072
		2073	rc_draw (rc);
		2074	rc_clear (rc);
		2075
1851	// go through all smoothlevels, lowest to highest, then draw.	2076	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2077	// this is basically counting sort
1853	{	2078	{
1854	int w, b;	2079	int w, b;
1855		2080
		2081	glEnable (GL_TEXTURE_2D);
		2082	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2083	for (w = 0; w < 256 / 32; ++w)
1857	{	2084	{
1858	uint32_t smask = smooth_level [w];	2085	uint32_t smask = smooth_level [w];
1859	if (smask)	2086	if (smask)
1860	for (b = 0; b < 32; ++b)	2087	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2106	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2107	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2108	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2109	float dy = tex.t * .5f ; // 2 images/column
1883		2110
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2111	if (tex.name)
1887	{	2112	{
		2113	// this time avoiding texture state changes
		2114	// save gobs of state changes.
1888	if (!tex.name)	2115	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2116	{
1890
1891	glEnd ();	2117	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2118	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2119	glBegin (GL_QUADS);
1894	}	2120	}
1895		2121
1896	if (border)	2122	if (border)
1897	{	2123	{
1898	float ox = border * dx;	2124	float ox = border * dx;
1899		2125
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2126	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2127	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2128	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2129	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2130	}
1905		2131
1906	if (corner)	2132	if (corner)
1907	{	2133	{
1908	float ox = corner * dx;	2134	float ox = corner * dx;
1909		2135
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2136	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2137	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2138	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2139	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2140	}
1914	}	2141	}
1915	}	2142	}
1916	}	2143	}
1917	}	2144	}
1918	}	2145	}
		2146
		2147	glEnd ();
		2148	glDisable (GL_TEXTURE_2D);
		2149	key.texname = -1;
1919	}	2150	}
1920		2151
1921	hv_clear (smooth);	2152	hv_clear (smooth);
1922	}	2153	}
1923		2154
1924	glEnd ();	2155	if (pl_tex.name)
		2156	{
		2157	maptex tex = pl_tex;
		2158	int px = pl_x + sdx;
		2159	int py = pl_y + sdy;
1925		2160
1926	glDisable (GL_TEXTURE_2D);	2161	key.texname = tex.name;
		2162	arr = rc_array (rc, &key);
		2163
		2164	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2165	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2166	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2167	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2168
		2169	rc_draw (rc);
		2170	}
		2171
1927	glDisable (GL_BLEND);	2172	glDisable (GL_BLEND);
		2173	rc_free (rc);
1928		2174
1929	// top layer: overlays such as the health bar	2175	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2176	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2177	if (0 <= y + my && y + my < self->rows)
1932	{	2178	{
…		…
1957	}	2203	}
1958	}	2204	}
1959	}	2205	}
1960		2206
1961	void	2207	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2208	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2209	CODE:
1964	{	2210	{
1965	static float color[16][3] = {	2211	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2212	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2213	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2263	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2264	glDisable (GL_TEXTURE_2D);
2019	}	2265	}
2020		2266
2021	void	2267	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2268	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2269	PPCODE:
2024	{	2270	{
2025	int x, y;	2271	int x, y;
2026	int sw1 = sw + 2;	2272	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2273	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2281	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2282
2037	mx += self->x - 1;	2283	mx += self->x - 1;
2038	my += self->y - 1;	2284	my += self->y - 1;
2039		2285
2040	memset (darkness1, 255, sw1 * sh1);	2286	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2287
2042	for (y = 0; y < sh1; y++)	2288	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2289	if (0 <= y + my && y + my < self->rows)
2044	{	2290	{
2045	maprow *row = self->row + (y + my);	2291	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2344	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2345	PUSHs (darkness3_sv);
2100	}	2346	}
2101		2347
2102	SV *	2348	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2349	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2350	CODE:
2105	{	2351	{
2106	int x, y, x1, y1;	2352	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2353	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2354	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2411	else
2166	*data++ = 0;	2412	*data++ = 0;
2167	}	2413	}
2168	}	2414	}
2169		2415
		2416	/* if size is w*h + 5 then no data has been found */
		2417	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2418	{
2170	SvPOK_only (data_sv);	2419	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2420	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2421	}
		2422
2172	RETVAL = data_sv;	2423	RETVAL = data_sv;
2173	}	2424	}
2174	OUTPUT:	2425	OUTPUT:
2175	RETVAL	2426	RETVAL
2176		2427
2177	void	2428	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2429	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2430	PPCODE:
2180	{	2431	{
2181	int x, y, z;	2432	int x, y, z;
2182	int w, h;	2433	int w, h;
2183	int x1, y1;	2434	int x1, y1;
		2435	STRLEN len;
		2436	uint8_t *data, *end;
		2437
		2438	len = SvLEN (data_sv);
		2439	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2440	data = SvPVbyte_nolen (data_sv);
		2441	end = data + len + 8;
		2442
		2443	if (len < 5)
		2444	XSRETURN_EMPTY;
2184		2445
2185	if (*data++ != 0)	2446	if (*data++ != 0)
2186	return; /* version mismatch */	2447	XSRETURN_EMPTY; /* version mismatch */
2187		2448
2188	w = *data++ << 8; w |= *data++;	2449	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2450	h = *data++ << 8; h |= *data++;
2190		2451
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2452	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2464	{
2204	maprow *row = map_get_row (self, y);	2465	maprow *row = map_get_row (self, y);
2205		2466
2206	for (x = x0; x < x1; x++)	2467	for (x = x0; x < x1; x++)
2207	{	2468	{
		2469	uint8_t flags;
		2470
		2471	if (data + 7 >= end)
		2472	XSRETURN_EMPTY;
		2473
2208	uint8_t flags = *data++;	2474	flags = *data++;
2209		2475
2210	if (flags)	2476	if (flags)
2211	{	2477	{
2212	mapcell *cell = row_get_cell (row, x);	2478	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2479	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2482	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2483	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2484
2219	if (cell->darkness == 0)	2485	if (cell->darkness == 0)
2220	{	2486	{
2221	cell->darkness = 0;	2487	/*cell->darkness = 0;*/
		2488	EXTEND (SP, 3);
2222		2489
2223	for (z = 0; z <= 2; z++)	2490	for (z = 0; z <= 2; z++)
2224	{	2491	{
2225	tileid t = tile [z];	2492	tileid t = tile [z];
2226		2493
2227	if (t >= self->texs || (t && !self->tex [t].name))	2494	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2495	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2496	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2497	need_texid (self, t);
2231	}	2498	}
2232		2499
2233	cell->tile [z] = t;	2500	cell->tile [z] = t;
2234	}	2501	}
…		…
2236	}	2503	}
2237	}	2504	}
2238	}	2505	}
2239	}	2506	}
2240		2507
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2508	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2509
2243	CFPlus::RW	2510	DC::RW
2244	new (SV *class, SV *data_sv)	2511	new (SV *class, SV *data_sv)
2245	CODE:	2512	CODE:
2246	{	2513	{
2247	STRLEN datalen;	2514	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2515	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2517	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2518	}
2252	OUTPUT:	2519	OUTPUT:
2253	RETVAL	2520	RETVAL
2254		2521
2255	CFPlus::RW	2522	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2523	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2524	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2525	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2526	OUTPUT:
2260	RETVAL	2527	RETVAL
2261		2528
		2529	# fails on win32:
		2530	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2531	#void
2263	close (CFPlus::RW self)	2532	#close (DC::RW self)
2264	CODE:	2533	# CODE:
2265	SDL_RWclose (self);	2534	# (self->(close)) (self);
2266		2535
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2536	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2537
2269	PROTOTYPES: DISABLE	2538	PROTOTYPES: DISABLE
2270		2539
		2540	DC::Channel
		2541	find ()
		2542	CODE:
		2543	{
		2544	RETVAL = Mix_GroupAvailable (-1);
		2545
		2546	if (RETVAL < 0)
		2547	{
		2548	RETVAL = Mix_GroupOldest (-1);
		2549
		2550	if (RETVAL < 0)
		2551	XSRETURN_UNDEF;
		2552
		2553	Mix_HaltChannel (RETVAL);
		2554	}
		2555
		2556	Mix_UnregisterAllEffects (RETVAL);
		2557	Mix_Volume (RETVAL, 128);
		2558	}
		2559	OUTPUT:
		2560	RETVAL
		2561
		2562	void
		2563	halt (DC::Channel self)
		2564	CODE:
		2565	Mix_HaltChannel (self);
		2566
		2567	void
		2568	expire (DC::Channel self, int ticks = -1)
		2569	CODE:
		2570	Mix_ExpireChannel (self, ticks);
		2571
		2572	void
		2573	fade_out (DC::Channel self, int ticks = -1)
		2574	CODE:
		2575	Mix_FadeOutChannel (self, ticks);
		2576
2271	int	2577	int
2272	volume (CFPlus::Channel self, int volume)	2578	volume (DC::Channel self, int volume)
2273	CODE:	2579	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2580	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2581	OUTPUT:
2276	RETVAL	2582	RETVAL
2277		2583
2278	int	2584	void
2279	unregister_all_effects (CFPlus::Channel self)	2585	unregister_all_effects (DC::Channel self)
2280	CODE:	2586	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2587	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2588
2285	int	2589	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2590	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2591	CODE:
		2592	left = CLAMP (left , 0, 255);
		2593	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2594	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2595
2292	int	2596	void
2293	set_distance (CFPlus::Channel self, int distance)	2597	set_distance (DC::Channel self, int distance)
2294	CODE:	2598	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2599	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2600
2299	int	2601	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2602	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2603	CODE:
		2604
		2605	void
		2606	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2607	CODE:
		2608	{
		2609	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2610	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2611	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2612	}
2304	RETVAL
2305		2613
2306	int	2614	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2615	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2616	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2617	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2618
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2619	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2620
2315	PROTOTYPES: DISABLE	2621	PROTOTYPES: DISABLE
2316		2622
2317	CFPlus::MixChunk	2623	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2624	new (SV *class, DC::RW rwops)
2319	CODE:	2625	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2626	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2627	OUTPUT:
2322	RETVAL	2628	RETVAL
2323		2629
2324	void	2630	void
2325	DESTROY (CFPlus::MixChunk self)	2631	DESTROY (DC::MixChunk self)
2326	CODE:	2632	CODE:
2327	Mix_FreeChunk (self);	2633	Mix_FreeChunk (self);
2328		2634
2329	int	2635	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2636	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2637	CODE:
		2638	if (items > 1)
		2639	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2640	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2641	OUTPUT:
2334	RETVAL	2642	RETVAL
2335		2643
2336	CFPlus::Channel	2644	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2645	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2646	CODE:
		2647	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2648	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2649
		2650	if (RETVAL < 0)
		2651	XSRETURN_UNDEF;
		2652
		2653	if (channel < 0)
		2654	{
2340	Mix_UnregisterAllEffects (RETVAL);	2655	Mix_UnregisterAllEffects (RETVAL);
		2656	Mix_Volume (RETVAL, 128);
		2657	}
		2658	}
2341	OUTPUT:	2659	OUTPUT:
2342	RETVAL	2660	RETVAL
2343		2661
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2662	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2663
2346	int	2664	int
2347	volume (int volume = -1)	2665	volume (int volume = -1)
2348	PROTOTYPE: ;$	2666	PROTOTYPE: ;$
2349	CODE:	2667	CODE:
		2668	if (items > 0)
		2669	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2670	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2671	OUTPUT:
2352	RETVAL	2672	RETVAL
2353		2673
2354	int	2674	void
2355	fade_out (int ms)	2675	fade_out (int ms)
2356	CODE:	2676	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2677	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2678
2361	void	2679	void
2362	halt ()	2680	halt ()
2363	CODE:	2681	CODE:
2364	Mix_HaltMusic ();	2682	Mix_HaltMusic ();
2365		2683
2366	CFPlus::MixMusic	2684	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2685	new (SV *class, DC::RW rwops)
2368	CODE:	2686	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2687	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2688	OUTPUT:
2371	RETVAL	2689	RETVAL
2372		2690
2373	void	2691	void
2374	DESTROY (CFPlus::MixMusic self)	2692	DESTROY (DC::MixMusic self)
2375	CODE:	2693	CODE:
2376	Mix_FreeMusic (self);	2694	Mix_FreeMusic (self);
2377		2695
2378	int	2696	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2697	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2698	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2699	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2700	OUTPUT:
2383	RETVAL	2701	RETVAL
2384		2702
2385	int	2703	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2704	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2705	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2706	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2707
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2708	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2709
2394	PROTOTYPES: ENABLE	2710	PROTOTYPES: ENABLE
2395		2711
2396	BOOT:	2712	BOOT:
2397	{	2713	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2714	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2715	static const struct {
2400	const char *name;	2716	const char *name;
2401	IV iv;	2717	IV iv;
2402	} *civ, const_iv[] = {	2718	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2719	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2754	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2755	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2756	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2757	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2758	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2759	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2760	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2761	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2762	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2763	const_iv (GL_COMPRESSED_RGB_ARB),
		2764	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2765	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2766	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2767	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2768	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2769	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2808	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2809	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2810	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2811	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2812	const_iv (GL_GENERATE_MIPMAP_HINT),
		2813	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2814	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2815	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2816	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2817	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2818	const_iv (GL_V3F),
…		…
2503		2826
2504	texture_av = newAV ();	2827	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2828	AvREAL_off (texture_av);
2506	}	2829	}
2507		2830
		2831	void
		2832	disable_GL_EXT_blend_func_separate ()
		2833	CODE:
		2834	gl.BlendFuncSeparate = 0;
		2835	gl.BlendFuncSeparateEXT = 0;
		2836
2508	char *	2837	char *
2509	gl_vendor ()	2838	gl_vendor ()
2510	CODE:	2839	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2840	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2841	OUTPUT:
…		…
2633		2962
2634	void glRect (float x1, float y1, float x2, float y2)	2963	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	2964	CODE:
2636	glRectf (x1, y1, x2, y2);	2965	glRectf (x1, y1, x2, y2);
2637		2966
		2967	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2968	CODE:
		2969	glBegin (GL_LINE_LOOP);
		2970	glVertex2f (x1, y1);
		2971	glVertex2f (x2, y1);
		2972	glVertex2f (x2, y2);
		2973	glVertex2f (x1, y2);
		2974	glEnd ();
		2975
2638	PROTOTYPES: ENABLE	2976	PROTOTYPES: ENABLE
2639		2977
2640	void glBegin (int mode)	2978	void glBegin (int mode)
2641		2979
2642	void glEnd ()	2980	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3012	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	3013	CODE:
2676	if (gl.SeparableFilter2D)	3014	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3015	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		3016
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3017	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		3018
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3019	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		3020
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3021	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		3022
…		…
2710		3048
2711	void glEndList ()	3049	void glEndList ()
2712		3050
2713	void glCallList (int list)	3051	void glCallList (int list)
2714		3052
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3053	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3054
2717	PROTOTYPES: DISABLE	3055	PROTOTYPES: DISABLE
2718		3056
2719	void	3057	void
2720	find_widget (SV *self, NV x, NV y)	3058	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3062	XPUSHs (self);
2725	}	3063	}
2726		3064
2727	BOOT:	3065	BOOT:
2728	{	3066	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3067	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3068
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3069	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3070	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3071	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3072	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3073	}
2736		3074
2737	void	3075	void
2738	draw (SV *self)	3076	draw (SV *self)
2739	CODE:	3077	CODE:
…		…
2743	NV x, y, w, h;	3081	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3082	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3083	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3084	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3085	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3086	double draw_x, draw_y;
2750		3087
2751	if (!SvROK (self))	3088	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3089	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3090
2754	hv = (HV *)SvRV (self);	3091	hv = (HV *)SvRV (self);
2755		3092
2756	if (SvTYPE (hv) != SVt_PVHV)	3093	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3094	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3095
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3096	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3097	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3098
2762	if (!h || !w)	3099	if (!h || !w)
…		…
2782	{	3119	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3120	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3121
2785	if (svp && SvTRUE (*svp))	3122	if (svp && SvTRUE (*svp))
2786	{	3123	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3124	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3125	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3126	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3127	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3128	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3129	glVertex2f (w, 0);
…		…
2795	glEnd ();	3132	glEnd ();
2796	glDisable (GL_BLEND);	3133	glDisable (GL_BLEND);
2797	}	3134	}
2798	}	3135	}
2799	#if 0	3136	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3137	// draw borders, for debugging
2801	glPushMatrix;	3138	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3139	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3140	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3141	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3142	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3143	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3144	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3145	glVertex2f (0 , h - 1);
2809	glEnd;	3146	glEnd ();
2810	glPopMatrix;	3147	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3148	#endif
2814	PUSHMARK (SP);	3149	PUSHMARK (SP);
2815	XPUSHs (self);	3150	XPUSHs (self);
2816	PUTBACK;	3151	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3152	call_method ("_draw", G_VOID | G_DISCARD);

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