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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 1.273 by root, Wed Aug 20 13:30:02 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	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	dSP;
		538	}
		539
		540	#ifdef __MACOSX__
		541	/* to due surprising braindamage on the side of SDL design, we
		542	* do some mind-boggling hack here: SDL requires a custom main()
		543	* on OS X, so... we provide one and call the original main(), which,
		544	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		545	* and which calls our main (== SDL_main) back.
		546	*/
		547	extern C_LINKAGE int
		548	main (int argc, char *argv[])
		549	{
		550	deliantra_main ();
		551	}
		552
		553	#undef main
		554
		555	extern C_LINKAGE int main (int argc, char *argv[]);
		556
		557	static void
		558	SDL_braino (void)
		559	{
		560	char *argv[] = { "deliantra client", 0 };
		561	(main) (1, argv);
		562	}
		563	#else
		564	static void
		565	SDL_braino (void)
		566	{
		567	deliantra_main ();
		568	}
		569	#endif
		570
		571	MODULE = Deliantra::Client PACKAGE = DC
486		572
487	PROTOTYPES: ENABLE	573	PROTOTYPES: ENABLE
488		574
489	BOOT:	575	BOOT:
490	{	576	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	577	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	578	static const struct {
493	const char *name;	579	const char *name;
494	IV iv;	580	IV iv;
495	} *civ, const_iv[] = {	581	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	582	# define const_iv(name) { # name, (IV)name }
…		…
518		604
519	const_iv (SDL_APPINPUTFOCUS),	605	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	606	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	607	const_iv (SDL_APPACTIVE),
522		608
		609	const_iv (SDLK_FIRST),
		610	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	611	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	612	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	613	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	614	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	615	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	687	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	688	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	689	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	690	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	691	const_iv (KMOD_MODE),
		692
		693	const_iv (MIX_DEFAULT_FORMAT),
		694
		695	const_iv (SDL_INIT_TIMER),
		696	const_iv (SDL_INIT_AUDIO),
		697	const_iv (SDL_INIT_VIDEO),
		698	const_iv (SDL_INIT_CDROM),
		699	const_iv (SDL_INIT_JOYSTICK),
		700	const_iv (SDL_INIT_EVERYTHING),
		701	const_iv (SDL_INIT_NOPARACHUTE),
		702	const_iv (SDL_INIT_EVENTTHREAD),
		703
		704	const_iv (SDL_GL_RED_SIZE),
		705	const_iv (SDL_GL_GREEN_SIZE),
		706	const_iv (SDL_GL_BLUE_SIZE),
		707	const_iv (SDL_GL_ALPHA_SIZE),
		708	const_iv (SDL_GL_DOUBLEBUFFER),
		709	const_iv (SDL_GL_BUFFER_SIZE),
		710	const_iv (SDL_GL_DEPTH_SIZE),
		711	const_iv (SDL_GL_STENCIL_SIZE),
		712	const_iv (SDL_GL_ACCUM_RED_SIZE),
		713	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		714	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		715	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		716	const_iv (SDL_GL_STEREO),
		717	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		718	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		719	const_iv (SDL_GL_ACCELERATED_VISUAL),
		720	const_iv (SDL_GL_SWAP_CONTROL),
		721
		722	const_iv (FOW_DARKNESS)
604	# undef const_iv	723	# undef const_iv
605	};	724	};
606		725
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	726	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	727	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		745
627	NV floor (NV x)	746	NV floor (NV x)
628		747
629	NV ceil (NV x)	748	NV ceil (NV x)
630		749
		750	IV minpot (UV n)
		751
		752	IV popcount (UV n)
		753
631	void	754	void
632	pango_init ()	755	pango_init ()
633	CODE:	756	CODE:
634	{	757	{
635	opengl_fontmap = pango_opengl_font_map_new ();	758	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	759	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);	760	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		761	/*pango_context_set_font_description (opengl_context, default_font);*/
		762	#if PANGO_VERSION_CHECK (1, 15, 2)
		763	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		764	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		765	#endif
638	}	766	}
639		767
640	char *
641	SDL_GetError ()	768	char *SDL_GetError ()
642		769
643	int	770	void SDL_braino ()
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		771
646	void	772	int SDL_Init (U32 flags)
		773
		774	int SDL_InitSubSystem (U32 flags)
		775
		776	void SDL_QuitSubSystem (U32 flags)
		777
647	SDL_Quit ()	778	void SDL_Quit ()
		779
		780	int SDL_GL_SetAttribute (int attr, int value)
		781
		782	int SDL_GL_GetAttribute (int attr)
		783	CODE:
		784	if (SDL_GL_GetAttribute (attr, &RETVAL))
		785	XSRETURN_UNDEF;
		786	OUTPUT:
		787	RETVAL
648		788
649	void	789	void
650	SDL_ListModes (int rgb, int alpha)	790	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	791	PPCODE:
652	{	792	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	804	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	805	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	806	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		807
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	808	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);	809	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		810
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	811	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		812
676	if (m && m != (SDL_Rect **)-1)	813	if (m && m != (SDL_Rect **)-1)
677	while (*m)	814	while (*m)
678	{	815	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	816	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	817	{
681	AV *av = newAV ();	818	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	819	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	820	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	821	av_push (av, newSViv (rgb));
…		…
708		845
709	if (RETVAL)	846	if (RETVAL)
710	{	847	{
711	av_clear (texture_av);	848	av_clear (texture_av);
712		849
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	850	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	851	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	852	#include "glfunc.h"
716	#undef GL_FUNC	853	#undef GL_FUNC
717	}	854	}
718	}	855	}
…		…
725	char *	862	char *
726	SDL_GetKeyName (int sym)	863	SDL_GetKeyName (int sym)
727		864
728	int	865	int
729	SDL_GetAppState ()	866	SDL_GetAppState ()
		867
		868	int
		869	SDL_GetModState ()
730		870
731	void	871	void
732	poll_events ()	872	poll_events ()
733	PPCODE:	873	PPCODE:
734	{	874	{
…		…
744	{	884	{
745	case SDL_KEYDOWN:	885	case SDL_KEYDOWN:
746	case SDL_KEYUP:	886	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	887	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	888	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	889	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 */	890	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);	891	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	892	break;
753		893
754	case SDL_ACTIVEEVENT:	894	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	895	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	913	x = ev.motion.x;
774	y = ev.motion.y;	914	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	915	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	916	}
777		917
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	918	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	919	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	920	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	921	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	922	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	923	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	924	}
785	break;	925	break;
786		926
787	case SDL_MOUSEBUTTONDOWN:	927	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	928	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	929	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		930
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	931	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	932	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	933	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	934	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	939	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	940	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	941	break;
802	}	942	}
803		943
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	944	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	945	}
806	}	946	}
807		947
808	int	948	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	949	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	950	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	951	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	952	Mix_ChannelFinished (channel_finished);
813		953
814	void	954	void
		955	Mix_QuerySpec ()
		956	PPCODE:
		957	{
		958	int freq, channels;
		959	Uint16 format;
		960
		961	if (Mix_QuerySpec (&freq, &format, &channels))
		962	{
		963	EXTEND (SP, 3);
		964	PUSHs (sv_2mortal (newSViv (freq)));
		965	PUSHs (sv_2mortal (newSViv (format)));
		966	PUSHs (sv_2mortal (newSViv (channels)));
		967	}
		968	}
		969
		970	void
815	Mix_CloseAudio ()	971	Mix_CloseAudio ()
816		972
817	int	973	int
818	Mix_AllocateChannels (int numchans = -1)	974	Mix_AllocateChannels (int numchans = -1)
		975
		976	const char *
		977	Mix_GetError ()
819		978
820	void	979	void
821	lowdelay (int fd, int val = 1)	980	lowdelay (int fd, int val = 1)
822	CODE:	981	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	982	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	1008	}
850	}	1009	}
851	#endif	1010	#endif
852	}	1011	}
853		1012
854	void	1013	int
855	add_font (char *file)	1014	add_font (char *file)
856	CODE:	1015	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1016	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1017	OUTPUT:
		1018	RETVAL
858		1019
859	void	1020	void
860	load_image_inline (SV *image_)	1021	load_image_inline (SV *image_)
861	ALIAS:	1022	ALIAS:
862	load_image_file = 1	1023	load_image_file = 1
…		…
948	void	1109	void
949	error (char *message)	1110	error (char *message)
950	CODE:	1111	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1112	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1113	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1114	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1115	#endif
955		1116
956	void	1117	void
957	fatal (char *message)	1118	fatal (char *message)
958	CODE:	1119	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1120	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1121	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1122	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1123	#endif
963	_exit (1);	1124	_exit (1);
964		1125
965	void	1126	void
966	_exit (int retval = 0)	1127	_exit (int retval = 0)
…		…
978	#if DEBUG	1139	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1140	VALGRIND_DO_LEAK_CHECK;
980	#endif	1141	#endif
981	}	1142	}
982		1143
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1144	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1145
985	PROTOTYPES: DISABLE	1146	PROTOTYPES: DISABLE
986		1147
987	CFPlus::Font	1148	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1149	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1150	CODE:
990	{	1151	{
991	int count;	1152	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1153	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1156	}
996	OUTPUT:	1157	OUTPUT:
997	RETVAL	1158	RETVAL
998		1159
999	void	1160	void
1000	DESTROY (CFPlus::Font self)	1161	DESTROY (DC::Font self)
1001	CODE:	1162	CODE:
1002	pango_font_description_free (self);	1163	pango_font_description_free (self);
1003		1164
1004	void	1165	void
1005	make_default (CFPlus::Font self)	1166	make_default (DC::Font self)
1006	PROTOTYPE: $	1167	PROTOTYPE: $
1007	CODE:	1168	CODE:
1008	default_font = self;	1169	default_font = self;
1009		1170
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1171	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1172
1012	PROTOTYPES: DISABLE	1173	PROTOTYPES: DISABLE
1013		1174
1014	void	1175	void
1015	reset_glyph_cache ()	1176	glyph_cache_backup ()
1016	PROTOTYPE:	1177	PROTOTYPE:
1017	CODE:	1178	CODE:
		1179	tc_backup ();
		1180
		1181	void
		1182	glyph_cache_restore ()
		1183	PROTOTYPE:
		1184	CODE:
1018	tc_clear ();	1185	tc_restore ();
1019		1186
1020	CFPlus::Layout	1187	DC::Layout
1021	new (SV *class)	1188	new (SV *class)
1022	CODE:	1189	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1190	New (0, RETVAL, 1, struct cf_layout);
1024		1191
1025	RETVAL->pl = pango_layout_new (opengl_context);	1192	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1194	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1195	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1196	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1197	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1198	RETVAL->font = 0;
		1199	RETVAL->rc = rc_alloc ();
1032		1200
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1201	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1202	layout_update_font (RETVAL);
1035	OUTPUT:	1203	OUTPUT:
1036	RETVAL	1204	RETVAL
1037		1205
1038	void	1206	void
1039	DESTROY (CFPlus::Layout self)	1207	DESTROY (DC::Layout self)
1040	CODE:	1208	CODE:
1041	g_object_unref (self->pl);	1209	g_object_unref (self->pl);
		1210	rc_free (self->rc);
1042	Safefree (self);	1211	Safefree (self);
1043		1212
1044	void	1213	void
1045	set_text (CFPlus::Layout self, SV *text_)	1214	set_text (DC::Layout self, SV *text_)
1046	CODE:	1215	CODE:
1047	{	1216	{
1048	STRLEN textlen;	1217	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1218	char *text = SvPVutf8 (text_, textlen);
1050		1219
1051	pango_layout_set_text (self->pl, text, textlen);	1220	pango_layout_set_text (self->pl, text, textlen);
1052	}	1221	}
1053		1222
1054	void	1223	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1224	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1225	CODE:
1057	{	1226	{
1058	STRLEN textlen;	1227	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1228	char *text = SvPVutf8 (text_, textlen);
1060		1229
1061	pango_layout_set_markup (self->pl, text, textlen);	1230	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1231	}
1063		1232
1064	void	1233	void
1065	set_shapes (CFPlus::Layout self, ...)	1234	set_shapes (DC::Layout self, ...)
1066	CODE:	1235	CODE:
1067	{	1236	{
1068	PangoAttrList *attrs = 0;	1237	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1238	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1239	const char *pos = text;
…		…
1105	if (attrs)	1274	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1275	pango_layout_set_attributes (self->pl, attrs);
1107	}	1276	}
1108		1277
1109	void	1278	void
1110	get_shapes (CFPlus::Layout self)	1279	get_shapes (DC::Layout self)
1111	PPCODE:	1280	PPCODE:
1112	{	1281	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1282	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1283
1115	do	1284	do
1116	{	1285	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1286	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1287
1119	if (run && shape_attr_p (run))	1288	if (run && shape_attr_p (run))
1120	{	1289	{
1121	PangoRectangle extents;	1290	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1291	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1299
1131	pango_layout_iter_free (iter);	1300	pango_layout_iter_free (iter);
1132	}	1301	}
1133		1302
1134	int	1303	int
1135	has_wrapped (CFPlus::Layout self)	1304	has_wrapped (DC::Layout self)
1136	CODE:	1305	CODE:
1137	{	1306	{
1138	int lines = 1;	1307	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1308	const char *text = pango_layout_get_text (self->pl);
1140		1309
…		…
1145	}	1314	}
1146	OUTPUT:	1315	OUTPUT:
1147	RETVAL	1316	RETVAL
1148		1317
1149	SV *	1318	SV *
1150	get_text (CFPlus::Layout self)	1319	get_text (DC::Layout self)
1151	CODE:	1320	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1321	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1322	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1323	OUTPUT:
1155	RETVAL	1324	RETVAL
1156		1325
1157	void	1326	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1327	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1328	CODE:
1160	self->r = r;	1329	self->r = r;
1161	self->g = g;	1330	self->g = g;
1162	self->b = b;	1331	self->b = b;
1163	self->a = a;	1332	self->a = a;
1164		1333
1165	void	1334	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1335	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1336	CODE:
1168	if (self->font != font)	1337	if (self->font != font)
1169	{	1338	{
1170	self->font = font;	1339	self->font = font;
1171	layout_update_font (self);	1340	layout_update_font (self);
1172	}	1341	}
1173		1342
1174	void	1343	void
1175	set_height (CFPlus::Layout self, int base_height)	1344	set_height (DC::Layout self, int base_height)
1176	CODE:	1345	CODE:
1177	if (self->base_height != base_height)	1346	if (self->base_height != base_height)
1178	{	1347	{
1179	self->base_height = base_height;	1348	self->base_height = base_height;
1180	layout_update_font (self);	1349	layout_update_font (self);
1181	}	1350	}
1182		1351
1183	void	1352	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1353	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1354	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1355	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1356
1188	void	1357	void
1189	set_indent (CFPlus::Layout self, int indent)	1358	set_indent (DC::Layout self, int indent)
1190	CODE:	1359	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1360	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1361
1193	void	1362	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1363	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1364	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1365	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1366
1198	void	1367	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1368	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1369	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1370	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1371	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1372	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1373	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1374	: PANGO_ELLIPSIZE_NONE
1206	);	1375	);
1207		1376
1208	void	1377	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1378	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1379	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1380	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1381
1213	void	1382	void
1214	size (CFPlus::Layout self)	1383	size (DC::Layout self)
1215	PPCODE:	1384	PPCODE:
1216	{	1385	{
1217	int w, h;	1386	int w, h;
1218		1387
1219	layout_get_pixel_size (self, &w, &h);	1388	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1391	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1392	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1393	}
1225		1394
1226	int	1395	int
1227	descent (CFPlus::Layout self)	1396	descent (DC::Layout self)
1228	CODE:	1397	CODE:
1229	{	1398	{
1230	PangoRectangle rect;	1399	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1400	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1401	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1402	RETVAL = PANGO_DESCENT (rect);
1234	}	1403	}
1235	OUTPUT:	1404	OUTPUT:
1236	RETVAL	1405	RETVAL
1237		1406
1238	int	1407	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1408	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1409	CODE:
1241	{	1410	{
1242	int index, trailing;	1411	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1412	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1413	RETVAL = index + trailing;
1245	}	1414	}
1246	OUTPUT:	1415	OUTPUT:
1247	RETVAL	1416	RETVAL
1248		1417
1249	void	1418	void
1250	cursor_pos (CFPlus::Layout self, int index)	1419	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1420	PPCODE:
1252	{	1421	{
1253	PangoRectangle strong_pos;	1422	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1423	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1424
1256	EXTEND (SP, 3);	1425	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1426	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1427	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1428	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1429	}
1261		1430
1262	void	1431	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1432	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1433	PPCODE:
1265	{	1434	{
1266	int line, x;	1435	int line, x;
1267		1436
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1437	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1438	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1439	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1440	--line;
		1441	#endif
1271	EXTEND (SP, 2);	1442	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1443	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1444	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1445	}
1275		1446
1276	void	1447	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1448	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1449	PPCODE:
1279	{	1450	{
1280	PangoLayoutLine *lp;	1451	PangoLayoutLine *lp;
1281	int index, trailing;	1452	int index, trailing;
1282		1453
1283	if (line < 0)	1454	if (line < 0)
1284	XSRETURN_EMPTY;	1455	XSRETURN_EMPTY;
1285		1456
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1457	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1458	XSRETURN_EMPTY; /* do better */
1288		1459
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1460	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1461
1291	EXTEND (SP, 2);	1462	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1468	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1469	}
1299	}	1470	}
1300		1471
1301	void	1472	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1473	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1474	CODE:
		1475	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1476	pango_opengl_render_layout_subpixel (
1305	self->pl,	1477	self->pl,
		1478	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1479	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1480	self->r, self->g, self->b, self->a,
1308	flags	1481	flags
1309	);	1482	);
		1483	// we assume that context_change actually clears/frees stuff
		1484	// and does not do any recomputation...
		1485	pango_layout_context_changed (self->pl);
1310		1486
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1487	void
		1488	draw (DC::Layout self)
		1489	CODE:
		1490	{
		1491	glEnable (GL_TEXTURE_2D);
		1492	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1493	glEnable (GL_BLEND);
		1494	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1495	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1496	glEnable (GL_ALPHA_TEST);
		1497	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1498
		1499	rc_draw (self->rc);
		1500
		1501	glDisable (GL_ALPHA_TEST);
		1502	glDisable (GL_BLEND);
		1503	glDisable (GL_TEXTURE_2D);
		1504	}
		1505
		1506	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1507
1313	PROTOTYPES: ENABLE	1508	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1509
1317	void	1510	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1511	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1512	CODE:
1320	{	1513	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1540	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1541	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1542	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1543	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1544
		1545	if (name <= 0)
		1546	XSRETURN_EMPTY;
		1547
1352	if (items < 5)	1548	if (items < 5)
1353	{	1549	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1550	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1551	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1552	}
…		…
1394	RETVAL = width > 0;	1590	RETVAL = width > 0;
1395	}	1591	}
1396	OUTPUT:	1592	OUTPUT:
1397	RETVAL	1593	RETVAL
1398		1594
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1595	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1596
1401	PROTOTYPES: DISABLE	1597	PROTOTYPES: DISABLE
1402		1598
1403	CFPlus::Map	1599	DC::Map
1404	new (SV *class)	1600	new (SV *class)
1405	CODE:	1601	CODE:
1406	New (0, RETVAL, 1, struct map);	1602	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1603	RETVAL->x = 0;
1408	RETVAL->y = 0;	1604	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1612	RETVAL->row = 0;
1417	OUTPUT:	1613	OUTPUT:
1418	RETVAL	1614	RETVAL
1419		1615
1420	void	1616	void
1421	DESTROY (CFPlus::Map self)	1617	DESTROY (DC::Map self)
1422	CODE:	1618	CODE:
1423	{	1619	{
1424	map_clear (self);	1620	map_clear (self);
1425	Safefree (self->face2tile);	1621	Safefree (self->face2tile);
1426	Safefree (self->tex);	1622	Safefree (self->tex);
1427	Safefree (self);	1623	Safefree (self);
1428	}	1624	}
1429		1625
1430	void	1626	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1627	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1628	CODE:
1433	self->w = map_width;	1629	self->w = map_width;
1434	self->h = map_height;	1630	self->h = map_height;
1435		1631
1436	void	1632	void
1437	clear (CFPlus::Map self)	1633	clear (DC::Map self)
1438	CODE:	1634	CODE:
1439	map_clear (self);	1635	map_clear (self);
1440		1636
1441	void	1637	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1638	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1639	CODE:
1444	{	1640	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1641	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1642	need_texid (self, tile);
1447	}	1643	}
1448		1644
1449	void	1645	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1646	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1647	CODE:
1452	{	1648	{
1453	tileid texid;	1649	tileid texid;
1454	maptex *tex;	1650	maptex *tex;
1455		1651
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1664	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1665	tex->smoothlevel = level;
1470	}	1666	}
1471		1667
1472	void	1668	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)	1669	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:	1670	CODE:
1475	{	1671	{
1476	need_texid (self, texid);	1672	need_texid (self, texid);
1477		1673
1478	{	1674	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1694	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1695	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1696	}
1501		1697
1502	int	1698	int
1503	ox (CFPlus::Map self)	1699	ox (DC::Map self)
1504	ALIAS:	1700	ALIAS:
1505	oy = 1	1701	oy = 1
1506	x = 2	1702	x = 2
1507	y = 3	1703	y = 3
1508	w = 4	1704	w = 4
…		…
1519	}	1715	}
1520	OUTPUT:	1716	OUTPUT:
1521	RETVAL	1717	RETVAL
1522		1718
1523	void	1719	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1720	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1721	CODE:
1526	{	1722	{
1527	if (dx > 0)	1723	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1724	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1725	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1740	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1741	self->y += MAP_EXTEND_Y;
1546	}	1742	}
1547	}	1743	}
1548		1744
1549	void	1745	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1746	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1747	CODE:
1552	{	1748	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1749	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1750	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1751	mapcell *cell;
1556	int x, y, flags;	1752	int x, y, z, flags;
		1753	AV *missing = newAV ();
		1754	RETVAL = newRV_noinc ((SV *)missing);
1557		1755
1558	while (data < data_end - 1)	1756	while (data < data_end - 1)
1559	{	1757	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1758	flags = (data [0] << 8) + data [1]; data += 2;
1561		1759
…		…
1581	uint8_t ext, cmd;	1779	uint8_t ext, cmd;
1582		1780
1583	do	1781	do
1584	{	1782	{
1585	ext = *data++;	1783	ext = *data++;
1586	cmd = ext & 0x3f;	1784	cmd = ext & 0x7f;
1587		1785
1588	if (cmd < 4)	1786	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1787	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1788	else if (cmd == 5) // health
1591	{	1789	{
…		…
1594	}	1792	}
1595	else if (cmd == 6) // monster width	1793	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1794	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1795	else if (cmd == 0x47)
1598	{	1796	{
1599	if (*data == 4)	1797	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1798	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1799	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1800	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1801
1602	data += *data + 1;	1802	data += *data + 1;
1603	}	1803	}
1604	else if (cmd == 8) // cell flags	1804	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1805	cell->flags = *data++;
…		…
1612	}	1812	}
1613	else	1813	else
1614	cell->darkness = *data++ + 1;	1814	cell->darkness = *data++ + 1;
1615	}	1815	}
1616		1816
		1817	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1818	if (flags & (4 >> z))
1618	{	1819	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1820	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1821	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1822	cell->tile [z] = self->face2tile [face];
		1823
		1824	if (cell->tile [z])
		1825	{
		1826	maptex *tex = self->tex + cell->tile [z];
		1827	if (!tex->name)
		1828	av_push (missing, newSViv (cell->tile [z]));
		1829
		1830	if (tex->smoothtile)
		1831	{
		1832	maptex *smooth = self->tex + tex->smoothtile;
		1833	if (!smooth->name)
		1834	av_push (missing, newSViv (tex->smoothtile));
		1835	}
		1836	}
1622	}	1837	}
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	}	1838	}
1638	else	1839	else
1639	cell->darkness = 0;	1840	CELL_CLEAR (cell);
1640	}	1841	}
1641	}	1842	}
		1843	OUTPUT:
		1844	RETVAL
1642		1845
1643	SV *	1846	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1847	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1848	CODE:
1646	{	1849	{
1647	int x1, x;	1850	int x1, x;
1648	int y1, y;	1851	int y1, y;
1649	int z;	1852	int z;
…		…
1694	}	1897	}
1695	OUTPUT:	1898	OUTPUT:
1696	RETVAL	1899	RETVAL
1697		1900
1698	void	1901	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1902	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:	1903	CODE:
1701	{	1904	{
		1905	int x, y, z;
		1906
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1907	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1908	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)	1909	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1910	smooth_key skey;
1706	int x, y, z;	1911	int pl_x, pl_y;
1707	int last_name;	1912	maptex pl_tex;
		1913	rc_t *rc = rc_alloc ();
		1914	rc_key_t key;
		1915	rc_array_t *arr;
		1916
		1917	pl_tex.name = 0;
1708		1918
1709	// thats current max. sorry.	1919	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1920	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1921	if (sh > 255) sh = 255;
1712		1922
1713	// clear key, in case of extra padding	1923	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1924	memset (&skey, 0, sizeof (skey));
1715		1925
1716	glColor4ub (255, 255, 255, 255);	1926	memset (&key, 0, sizeof (key));
1717		1927	key.r = 255;
1718	glEnable (GL_BLEND);	1928	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1929	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1930	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1931	key.mode = GL_QUADS;
1722		1932	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1933	key.texname = -1;
1724
1725	last_name = 0;
1726		1934
1727	mx += self->x;	1935	mx += self->x;
1728	my += self->y;	1936	my += self->y;
1729		1937
1730	// first pass: determine smooth_max	1938	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1954	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1955	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1956	self->tex [cell->tile [2]].smoothlevel));
1749	}	1957	}
1750	}	1958	}
		1959
		1960	glEnable (GL_BLEND);
		1961	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1962	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1963
1752	for (z = 0; z <= 2; z++)	1964	for (z = 0; z <= 2; z++)
1753	{	1965	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1966	memset (smooth_level, 0, sizeof (smooth_level));
1755		1967
…		…
1768	{	1980	{
1769	maptex tex = self->tex [tile];	1981	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1982	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1983	int py = (y + 1) * T - tex.h;
1772		1984
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1985	if (key.texname != tex.name)
1776	{	1986	{
1777	if (!tex.name)	1987	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1988	tex = self->tex [2]; /* missing, replace by noface */
1779		1989
1780	glEnd ();	1990	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1991	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1992	}
1784		1993
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1994	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	{	1995	{
		1996	pl_x = px;
		1997	pl_y = py;
		1998	pl_tex = tex;
		1999	continue;
		2000	}
		2001
		2002	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2003	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2004	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2005	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2006
		2007	if (expect_false (cell->flags) && expect_false (z == 2))
		2008	{
		2009	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	2010	if (cell->flags & 1)
1793	{	2011	{
1794	maptex tex = self->tex [1];	2012	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	2013	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	2014	int py = y * T - T * 6 / 32;
1797		2015
		2016	if (tex.name)
1798	glEnd ();	2017	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2018	if (key.texname != tex.name)
		2019	{
		2020	key.texname = tex.name;
		2021	arr = rc_array (rc, &key);
		2022	}
		2023
		2024	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2025	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2026	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2027	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	2028	}
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	}	2029	}
1807	}	2030	}
1808		2031
1809	// update smooth hash	2032	// update smooth hash
1810	if (tex.smoothtile)	2033	if (tex.smoothtile)
…		…
1846	}	2069	}
1847	}	2070	}
1848	}	2071	}
1849	}	2072	}
1850		2073
		2074	rc_draw (rc);
		2075	rc_clear (rc);
		2076
1851	// go through all smoothlevels, lowest to highest, then draw.	2077	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2078	// this is basically counting sort
1853	{	2079	{
1854	int w, b;	2080	int w, b;
1855		2081
		2082	glEnable (GL_TEXTURE_2D);
		2083	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2084	for (w = 0; w < 256 / 32; ++w)
1857	{	2085	{
1858	uint32_t smask = smooth_level [w];	2086	uint32_t smask = smooth_level [w];
1859	if (smask)	2087	if (smask)
1860	for (b = 0; b < 32; ++b)	2088	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2107	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2108	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2109	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2110	float dy = tex.t * .5f ; // 2 images/column
1883		2111
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2112	if (tex.name)
1887	{	2113	{
		2114	// this time avoiding texture state changes
		2115	// save gobs of state changes.
1888	if (!tex.name)	2116	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2117	{
1890
1891	glEnd ();	2118	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2119	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2120	glBegin (GL_QUADS);
1894	}	2121	}
1895		2122
1896	if (border)	2123	if (border)
1897	{	2124	{
1898	float ox = border * dx;	2125	float ox = border * dx;
1899		2126
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2127	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2128	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2129	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2130	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2131	}
1905		2132
1906	if (corner)	2133	if (corner)
1907	{	2134	{
1908	float ox = corner * dx;	2135	float ox = corner * dx;
1909		2136
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2137	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2138	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2139	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2140	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2141	}
1914	}	2142	}
1915	}	2143	}
1916	}	2144	}
1917	}	2145	}
1918	}	2146	}
		2147
		2148	glEnd ();
		2149	glDisable (GL_TEXTURE_2D);
		2150	key.texname = -1;
1919	}	2151	}
1920		2152
1921	hv_clear (smooth);	2153	hv_clear (smooth);
1922	}	2154	}
1923		2155
1924	glEnd ();	2156	if (pl_tex.name)
		2157	{
		2158	maptex tex = pl_tex;
		2159	int px = pl_x + sdx;
		2160	int py = pl_y + sdy;
1925		2161
1926	glDisable (GL_TEXTURE_2D);	2162	key.texname = tex.name;
		2163	arr = rc_array (rc, &key);
		2164
		2165	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2166	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2167	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2168	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2169
		2170	rc_draw (rc);
		2171	}
		2172
1927	glDisable (GL_BLEND);	2173	glDisable (GL_BLEND);
		2174	rc_free (rc);
1928		2175
1929	// top layer: overlays such as the health bar	2176	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2177	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2178	if (0 <= y + my && y + my < self->rows)
1932	{	2179	{
…		…
1957	}	2204	}
1958	}	2205	}
1959	}	2206	}
1960		2207
1961	void	2208	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2209	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2210	CODE:
1964	{	2211	{
1965	static float color[16][3] = {	2212	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2213	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2214	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2264	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2265	glDisable (GL_TEXTURE_2D);
2019	}	2266	}
2020		2267
2021	void	2268	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2269	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2270	PPCODE:
2024	{	2271	{
2025	int x, y;	2272	int x, y;
2026	int sw1 = sw + 2;	2273	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2274	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2282	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2283
2037	mx += self->x - 1;	2284	mx += self->x - 1;
2038	my += self->y - 1;	2285	my += self->y - 1;
2039		2286
2040	memset (darkness1, 255, sw1 * sh1);	2287	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2288
2042	for (y = 0; y < sh1; y++)	2289	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2290	if (0 <= y + my && y + my < self->rows)
2044	{	2291	{
2045	maprow *row = self->row + (y + my);	2292	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2345	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2346	PUSHs (darkness3_sv);
2100	}	2347	}
2101		2348
2102	SV *	2349	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2350	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2351	CODE:
2105	{	2352	{
2106	int x, y, x1, y1;	2353	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2354	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2355	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2412	else
2166	*data++ = 0;	2413	*data++ = 0;
2167	}	2414	}
2168	}	2415	}
2169		2416
		2417	/* if size is w*h + 5 then no data has been found */
		2418	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2419	{
2170	SvPOK_only (data_sv);	2420	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2421	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2422	}
		2423
2172	RETVAL = data_sv;	2424	RETVAL = data_sv;
2173	}	2425	}
2174	OUTPUT:	2426	OUTPUT:
2175	RETVAL	2427	RETVAL
2176		2428
2177	void	2429	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2430	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2431	PPCODE:
2180	{	2432	{
2181	int x, y, z;	2433	int x, y, z;
2182	int w, h;	2434	int w, h;
2183	int x1, y1;	2435	int x1, y1;
		2436	STRLEN len;
		2437	uint8_t *data, *end;
		2438
		2439	len = SvLEN (data_sv);
		2440	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2441	data = SvPVbyte_nolen (data_sv);
		2442	end = data + len + 8;
		2443
		2444	if (len < 5)
		2445	XSRETURN_EMPTY;
2184		2446
2185	if (*data++ != 0)	2447	if (*data++ != 0)
2186	return; /* version mismatch */	2448	XSRETURN_EMPTY; /* version mismatch */
2187		2449
2188	w = *data++ << 8; w |= *data++;	2450	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2451	h = *data++ << 8; h |= *data++;
2190		2452
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2453	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2465	{
2204	maprow *row = map_get_row (self, y);	2466	maprow *row = map_get_row (self, y);
2205		2467
2206	for (x = x0; x < x1; x++)	2468	for (x = x0; x < x1; x++)
2207	{	2469	{
		2470	uint8_t flags;
		2471
		2472	if (data + 7 >= end)
		2473	XSRETURN_EMPTY;
		2474
2208	uint8_t flags = *data++;	2475	flags = *data++;
2209		2476
2210	if (flags)	2477	if (flags)
2211	{	2478	{
2212	mapcell *cell = row_get_cell (row, x);	2479	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2480	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2483	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2484	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2485
2219	if (cell->darkness == 0)	2486	if (cell->darkness == 0)
2220	{	2487	{
2221	cell->darkness = 0;	2488	/*cell->darkness = 0;*/
		2489	EXTEND (SP, 3);
2222		2490
2223	for (z = 0; z <= 2; z++)	2491	for (z = 0; z <= 2; z++)
2224	{	2492	{
2225	tileid t = tile [z];	2493	tileid t = tile [z];
2226		2494
2227	if (t >= self->texs || (t && !self->tex [t].name))	2495	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2496	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2497	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2498	need_texid (self, t);
2231	}	2499	}
2232		2500
2233	cell->tile [z] = t;	2501	cell->tile [z] = t;
2234	}	2502	}
…		…
2236	}	2504	}
2237	}	2505	}
2238	}	2506	}
2239	}	2507	}
2240		2508
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2509	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2510
2243	CFPlus::RW	2511	DC::RW
2244	new (SV *class, SV *data_sv)	2512	new (SV *class, SV *data_sv)
2245	CODE:	2513	CODE:
2246	{	2514	{
2247	STRLEN datalen;	2515	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2516	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2518	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2519	}
2252	OUTPUT:	2520	OUTPUT:
2253	RETVAL	2521	RETVAL
2254		2522
2255	CFPlus::RW	2523	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2524	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2525	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2526	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2527	OUTPUT:
2260	RETVAL	2528	RETVAL
2261		2529
		2530	# fails on win32:
		2531	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2532	#void
2263	close (CFPlus::RW self)	2533	#close (DC::RW self)
2264	CODE:	2534	# CODE:
2265	SDL_RWclose (self);	2535	# (self->(close)) (self);
2266		2536
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2537	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2538
2269	PROTOTYPES: DISABLE	2539	PROTOTYPES: DISABLE
2270		2540
		2541	DC::Channel
		2542	find ()
		2543	CODE:
		2544	{
		2545	RETVAL = Mix_GroupAvailable (-1);
		2546
		2547	if (RETVAL < 0)
		2548	{
		2549	RETVAL = Mix_GroupOldest (-1);
		2550
		2551	if (RETVAL < 0)
		2552	XSRETURN_UNDEF;
		2553
		2554	Mix_HaltChannel (RETVAL);
		2555	}
		2556
		2557	Mix_UnregisterAllEffects (RETVAL);
		2558	Mix_Volume (RETVAL, 128);
		2559	}
		2560	OUTPUT:
		2561	RETVAL
		2562
		2563	void
		2564	halt (DC::Channel self)
		2565	CODE:
		2566	Mix_HaltChannel (self);
		2567
		2568	void
		2569	expire (DC::Channel self, int ticks = -1)
		2570	CODE:
		2571	Mix_ExpireChannel (self, ticks);
		2572
		2573	void
		2574	fade_out (DC::Channel self, int ticks = -1)
		2575	CODE:
		2576	Mix_FadeOutChannel (self, ticks);
		2577
2271	int	2578	int
2272	volume (CFPlus::Channel self, int volume)	2579	volume (DC::Channel self, int volume)
2273	CODE:	2580	CODE:
2274	RETVAL = Mix_Volume (self, volume);	2581	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2275	OUTPUT:	2582	OUTPUT:
2276	RETVAL	2583	RETVAL
2277		2584
2278	int	2585	void
2279	unregister_all_effects (CFPlus::Channel self)	2586	unregister_all_effects (DC::Channel self)
2280	CODE:	2587	CODE:
2281	RETVAL = Mix_UnregisterAllEffects (self);	2588	Mix_UnregisterAllEffects (self);
2282	OUTPUT:
2283	RETVAL
2284		2589
2285	int	2590	void
2286	set_panning (CFPlus::Channel self, int left, int right)	2591	set_panning (DC::Channel self, int left, int right)
2287	CODE:	2592	CODE:
		2593	left = CLAMP (left , 0, 255);
		2594	right = CLAMP (right, 0, 255);
2288	RETVAL = Mix_SetPanning (self, left, right);	2595	Mix_SetPanning (self, left, right);
2289	OUTPUT:
2290	RETVAL
2291		2596
2292	int	2597	void
2293	set_distance (CFPlus::Channel self, int distance)	2598	set_distance (DC::Channel self, int distance)
2294	CODE:	2599	CODE:
2295	RETVAL = Mix_SetDistance (self, distance);	2600	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2296	OUTPUT:
2297	RETVAL
2298		2601
2299	int	2602	void
2300	set_position (CFPlus::Channel self, int angle, int distance)	2603	set_position (DC::Channel self, int angle, int distance)
2301	CODE:	2604	CODE:
		2605
		2606	void
		2607	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2608	CODE:
		2609	{
		2610	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2611	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2302	RETVAL = Mix_SetPosition (self, angle, distance);	2612	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2303	OUTPUT:	2613	}
2304	RETVAL
2305		2614
2306	int	2615	void
2307	set_reverse_stereo (CFPlus::Channel self, int flip)	2616	set_reverse_stereo (DC::Channel self, int flip)
2308	CODE:	2617	CODE:
2309	RETVAL = Mix_SetReverseStereo (self, flip);	2618	Mix_SetReverseStereo (self, flip);
2310	OUTPUT:
2311	RETVAL
2312		2619
2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2620	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2314		2621
2315	PROTOTYPES: DISABLE	2622	PROTOTYPES: DISABLE
2316		2623
2317	CFPlus::MixChunk	2624	DC::MixChunk
2318	new (SV *class, CFPlus::RW rwops)	2625	new (SV *class, DC::RW rwops)
2319	CODE:	2626	CODE:
2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2627	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2321	OUTPUT:	2628	OUTPUT:
2322	RETVAL	2629	RETVAL
2323		2630
2324	void	2631	void
2325	DESTROY (CFPlus::MixChunk self)	2632	DESTROY (DC::MixChunk self)
2326	CODE:	2633	CODE:
2327	Mix_FreeChunk (self);	2634	Mix_FreeChunk (self);
2328		2635
2329	int	2636	int
2330	volume (CFPlus::MixChunk self, int volume = -1)	2637	volume (DC::MixChunk self, int volume = -1)
2331	CODE:	2638	CODE:
		2639	if (items > 1)
		2640	volume = CLAMP (volume, 0, 128);
2332	RETVAL = Mix_VolumeChunk (self, volume);	2641	RETVAL = Mix_VolumeChunk (self, volume);
2333	OUTPUT:	2642	OUTPUT:
2334	RETVAL	2643	RETVAL
2335		2644
2336	CFPlus::Channel	2645	DC::Channel
2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2646	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2338	CODE:	2647	CODE:
		2648	{
2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2649	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2650
		2651	if (RETVAL < 0)
		2652	XSRETURN_UNDEF;
		2653
		2654	if (channel < 0)
		2655	{
2340	Mix_UnregisterAllEffects (RETVAL);	2656	Mix_UnregisterAllEffects (RETVAL);
		2657	Mix_Volume (RETVAL, 128);
		2658	}
		2659	}
2341	OUTPUT:	2660	OUTPUT:
2342	RETVAL	2661	RETVAL
2343		2662
2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2663	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2345		2664
2346	int	2665	int
2347	volume (int volume = -1)	2666	volume (int volume = -1)
2348	PROTOTYPE: ;$	2667	PROTOTYPE: ;$
2349	CODE:	2668	CODE:
		2669	if (items > 0)
		2670	volume = CLAMP (volume, 0, 128);
2350	RETVAL = Mix_VolumeMusic (volume);	2671	RETVAL = Mix_VolumeMusic (volume);
2351	OUTPUT:	2672	OUTPUT:
2352	RETVAL	2673	RETVAL
2353		2674
2354	int	2675	void
2355	fade_out (int ms)	2676	fade_out (int ms)
2356	CODE:	2677	CODE:
2357	RETVAL = Mix_FadeOutMusic (ms);	2678	Mix_FadeOutMusic (ms);
2358	OUTPUT:
2359	RETVAL
2360		2679
2361	void	2680	void
2362	halt ()	2681	halt ()
2363	CODE:	2682	CODE:
2364	Mix_HaltMusic ();	2683	Mix_HaltMusic ();
2365		2684
2366	CFPlus::MixMusic	2685	DC::MixMusic
2367	new (SV *class, CFPlus::RW rwops)	2686	new (SV *class, DC::RW rwops)
2368	CODE:	2687	CODE:
2369	RETVAL = Mix_LoadMUS_RW (rwops);	2688	RETVAL = Mix_LoadMUS_RW (rwops);
2370	OUTPUT:	2689	OUTPUT:
2371	RETVAL	2690	RETVAL
2372		2691
2373	void	2692	void
2374	DESTROY (CFPlus::MixMusic self)	2693	DESTROY (DC::MixMusic self)
2375	CODE:	2694	CODE:
2376	Mix_FreeMusic (self);	2695	Mix_FreeMusic (self);
2377		2696
2378	int	2697	int
2379	play (CFPlus::MixMusic self, int loops = -1)	2698	play (DC::MixMusic self, int loops = -1)
2380	CODE:	2699	CODE:
2381	RETVAL = Mix_PlayMusic (self, loops);	2700	RETVAL = Mix_PlayMusic (self, loops);
2382	OUTPUT:	2701	OUTPUT:
2383	RETVAL	2702	RETVAL
2384		2703
2385	int	2704	void
2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2705	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2387	CODE:	2706	CODE:
2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2707	Mix_FadeInMusicPos (self, loops, ms, position);
2389	OUTPUT:
2390	RETVAL
2391		2708
2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2709	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2393		2710
2394	PROTOTYPES: ENABLE	2711	PROTOTYPES: ENABLE
2395		2712
2396	BOOT:	2713	BOOT:
2397	{	2714	{
2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2715	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2399	static const struct {	2716	static const struct {
2400	const char *name;	2717	const char *name;
2401	IV iv;	2718	IV iv;
2402	} *civ, const_iv[] = {	2719	} *civ, const_iv[] = {
2403	# define const_iv(name) { # name, (IV)name }	2720	# define const_iv(name) { # name, (IV)name }
…		…
2438	const_iv (GL_INTENSITY),	2755	const_iv (GL_INTENSITY),
2439	const_iv (GL_LUMINANCE),	2756	const_iv (GL_LUMINANCE),
2440	const_iv (GL_LUMINANCE_ALPHA),	2757	const_iv (GL_LUMINANCE_ALPHA),
2441	const_iv (GL_FLOAT),	2758	const_iv (GL_FLOAT),
2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2760	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2761	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2762	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2763	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2764	const_iv (GL_COMPRESSED_RGB_ARB),
		2765	const_iv (GL_COMPRESSED_RGBA_ARB),
2443	const_iv (GL_COMPILE),	2766	const_iv (GL_COMPILE),
2444	const_iv (GL_PROXY_TEXTURE_1D),	2767	const_iv (GL_PROXY_TEXTURE_1D),
2445	const_iv (GL_PROXY_TEXTURE_2D),	2768	const_iv (GL_PROXY_TEXTURE_2D),
2446	const_iv (GL_TEXTURE_1D),	2769	const_iv (GL_TEXTURE_1D),
2447	const_iv (GL_TEXTURE_2D),	2770	const_iv (GL_TEXTURE_2D),
…		…
2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2809	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487	const_iv (GL_POINT_SMOOTH_HINT),	2810	const_iv (GL_POINT_SMOOTH_HINT),
2488	const_iv (GL_LINE_SMOOTH_HINT),	2811	const_iv (GL_LINE_SMOOTH_HINT),
2489	const_iv (GL_POLYGON_SMOOTH_HINT),	2812	const_iv (GL_POLYGON_SMOOTH_HINT),
2490	const_iv (GL_GENERATE_MIPMAP_HINT),	2813	const_iv (GL_GENERATE_MIPMAP_HINT),
		2814	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2491	const_iv (GL_FASTEST),	2815	const_iv (GL_FASTEST),
2492	const_iv (GL_DONT_CARE),	2816	const_iv (GL_DONT_CARE),
2493	const_iv (GL_NICEST),	2817	const_iv (GL_NICEST),
2494	const_iv (GL_V2F),	2818	const_iv (GL_V2F),
2495	const_iv (GL_V3F),	2819	const_iv (GL_V3F),
…		…
2503		2827
2504	texture_av = newAV ();	2828	texture_av = newAV ();
2505	AvREAL_off (texture_av);	2829	AvREAL_off (texture_av);
2506	}	2830	}
2507		2831
		2832	void
		2833	disable_GL_EXT_blend_func_separate ()
		2834	CODE:
		2835	gl.BlendFuncSeparate = 0;
		2836	gl.BlendFuncSeparateEXT = 0;
		2837
2508	char *	2838	char *
2509	gl_vendor ()	2839	gl_vendor ()
2510	CODE:	2840	CODE:
2511	RETVAL = (char *)glGetString (GL_VENDOR);	2841	RETVAL = (char *)glGetString (GL_VENDOR);
2512	OUTPUT:	2842	OUTPUT:
…		…
2633		2963
2634	void glRect (float x1, float y1, float x2, float y2)	2964	void glRect (float x1, float y1, float x2, float y2)
2635	CODE:	2965	CODE:
2636	glRectf (x1, y1, x2, y2);	2966	glRectf (x1, y1, x2, y2);
2637		2967
		2968	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2969	CODE:
		2970	glBegin (GL_LINE_LOOP);
		2971	glVertex2f (x1, y1);
		2972	glVertex2f (x2, y1);
		2973	glVertex2f (x2, y2);
		2974	glVertex2f (x1, y2);
		2975	glEnd ();
		2976
2638	PROTOTYPES: ENABLE	2977	PROTOTYPES: ENABLE
2639		2978
2640	void glBegin (int mode)	2979	void glBegin (int mode)
2641		2980
2642	void glEnd ()	2981	void glEnd ()
…		…
2674	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3013	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2675	CODE:	3014	CODE:
2676	if (gl.SeparableFilter2D)	3015	if (gl.SeparableFilter2D)
2677	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3016	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2678		3017
2679	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3018	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2680		3019
2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3020	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2682		3021
2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3022	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2684		3023
…		…
2710		3049
2711	void glEndList ()	3050	void glEndList ()
2712		3051
2713	void glCallList (int list)	3052	void glCallList (int list)
2714		3053
2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3054	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2716		3055
2717	PROTOTYPES: DISABLE	3056	PROTOTYPES: DISABLE
2718		3057
2719	void	3058	void
2720	find_widget (SV *self, NV x, NV y)	3059	find_widget (SV *self, NV x, NV y)
…		…
2724	XPUSHs (self);	3063	XPUSHs (self);
2725	}	3064	}
2726		3065
2727	BOOT:	3066	BOOT:
2728	{	3067	{
2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3068	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2730		3069
2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3070	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);	3071	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);	3072	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);	3073	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2735	}	3074	}
2736		3075
2737	void	3076	void
2738	draw (SV *self)	3077	draw (SV *self)
2739	CODE:	3078	CODE:
…		…
2743	NV x, y, w, h;	3082	NV x, y, w, h;
2744	SV *draw_x_sv = GvSV (draw_x_gv);	3083	SV *draw_x_sv = GvSV (draw_x_gv);
2745	SV *draw_y_sv = GvSV (draw_y_gv);	3084	SV *draw_y_sv = GvSV (draw_y_gv);
2746	SV *draw_w_sv = GvSV (draw_w_gv);	3085	SV *draw_w_sv = GvSV (draw_w_gv);
2747	SV *draw_h_sv = GvSV (draw_h_gv);	3086	SV *draw_h_sv = GvSV (draw_h_gv);
2748	SV *hover;
2749	double draw_x, draw_y, draw_w, draw_h;	3087	double draw_x, draw_y;
2750		3088
2751	if (!SvROK (self))	3089	if (!SvROK (self))
2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3090	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2753		3091
2754	hv = (HV *)SvRV (self);	3092	hv = (HV *)SvRV (self);
2755		3093
2756	if (SvTYPE (hv) != SVt_PVHV)	3094	if (SvTYPE (hv) != SVt_PVHV)
2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3095	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2758		3096
2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3097	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.;	3098	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761		3099
2762	if (!h || !w)	3100	if (!h || !w)
…		…
2782	{	3120	{
2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3121	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784		3122
2785	if (svp && SvTRUE (*svp))	3123	if (svp && SvTRUE (*svp))
2786	{	3124	{
2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3125	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2788	glEnable (GL_BLEND);	3126	glEnable (GL_BLEND);
2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3127	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790	glBegin (GL_QUADS);	3128	glBegin (GL_QUADS);
2791	glVertex2f (0, 0);	3129	glVertex2f (0, 0);
2792	glVertex2f (w, 0);	3130	glVertex2f (w, 0);
…		…
2795	glEnd ();	3133	glEnd ();
2796	glDisable (GL_BLEND);	3134	glDisable (GL_BLEND);
2797	}	3135	}
2798	}	3136	}
2799	#if 0	3137	#if 0
2800	if ($ENV{CFPLUS_DEBUG} & 1) {	3138	// draw borders, for debugging
2801	glPushMatrix;	3139	glPushMatrix ();
2802	glColor 1, 1, 0, 1;	3140	glColor4f (1., 1., 0., 1.);
2803	glTranslate 0.375, 0.375;	3141	glTranslatef (.5, .5, 0.);
2804	glBegin GL_LINE_LOOP;	3142	glBegin (GL_LINE_LOOP);
2805	glVertex 0 , 0;	3143	glVertex2f (0 , 0);
2806	glVertex $self->{w} - 1, 0;	3144	glVertex2f (w - 1, 0);
2807	glVertex $self->{w} - 1, $self->{h} - 1;	3145	glVertex2f (w - 1, h - 1);
2808	glVertex 0 , $self->{h} - 1;	3146	glVertex2f (0 , h - 1);
2809	glEnd;	3147	glEnd ();
2810	glPopMatrix;	3148	glPopMatrix ();
2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812	}
2813	#endif	3149	#endif
2814	PUSHMARK (SP);	3150	PUSHMARK (SP);
2815	XPUSHs (self);	3151	XPUSHs (self);
2816	PUTBACK;	3152	PUTBACK;
2817	call_method ("_draw", G_VOID | G_DISCARD);	3153	call_method ("_draw", G_VOID | G_DISCARD);

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