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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.213 by root, Sun Jul 29 04:14:45 2007 UTC vs.
Revision 1.270 by root, Sun Jul 20 15:05:13 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
…		…
40	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
41		46
42	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
43		48
44	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
45		61
46	#ifndef _WIN32	62	#ifndef _WIN32
47	# include <sys/types.h>	63	# include <sys/types.h>
48	# include <sys/socket.h>	64	# include <sys/socket.h>
49	# include <netinet/in.h>	65	# include <netinet/in.h>
50	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
51	# include <inttypes.h>	67	# include <inttypes.h>
52	#endif	68	#endif
53		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
55		80
56	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
57		82
58	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
59	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
60		85
61	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
62		87
63	#if 0	88	/* mask out modifiers we are not interested in */
64	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
65	#else
66	# define PARACHUTE 0
67	#endif
68		90
69	static AV *texture_av;	91	static AV *texture_av;
70		92
71	static struct	93	static struct
72	{	94	{
…		…
109	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
110	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
111	}	133	}
112		134
113	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
114		137
115	#include "pango-font.c"	138	#include "pango-font.c"
116	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
117	#include "pango-render.c"	140	#include "pango-render.c"
118		141
119	typedef IV CFPlus__Channel;	142	typedef IV DC__Channel;
120	typedef SDL_RWops *CFPlus__RW;	143	typedef SDL_RWops *DC__RW;
121	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
122	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
123		146
124	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
125		148
126	static int	149	static int
127	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
128	{	151	{
129	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
143		166
144	typedef struct cf_layout {	167	typedef struct cf_layout {
145	PangoLayout *pl;	168	PangoLayout *pl;
146	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
147	int base_height;	170	int base_height;
148	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
149	} *CFPlus__Layout;	173	} *DC__Layout;
150		174
151	static CFPlus__Font default_font;	175	static DC__Font default_font;
152	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
153	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
154		178
155	static void	179	static void
156	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
161	#endif	185	#endif
162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
163	}	187	}
164		188
165	static void	189	static void
166	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
167	{	191	{
168	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
169	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
170	*/	194	*/
171	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
172		196
173	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
174	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
175		199
176	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
177	}	201	}
178		202
179	static void	203	static void
180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	204	layout_get_pixel_size (DC__Layout self, int *w, int *h)
181	{	205	{
182	PangoRectangle rect;	206	PangoRectangle rect;
183		207
184	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
185	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
196		220
197	typedef uint16_t tileid;	221	typedef uint16_t tileid;
198	typedef uint16_t faceid;	222	typedef uint16_t faceid;
199		223
200	typedef struct {	224	typedef struct {
201	int name;	225	GLuint name;
202	int w, h;	226	int w, h;
203	float s, t;	227	float s, t;
204	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
205	tileid smoothtile;	229	tileid smoothtile;
206	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
224	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
225	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
226		250
227	int32_t rows;	251	int32_t rows;
228	maprow *row;	252	maprow *row;
229	} *CFPlus__Map;	253	} *DC__Map;
230		254
231	static char *	255	static char *
232	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
233	{	257	{
234	char *p;	258	char *p;
…		…
272	self->texs *= 2;	296	self->texs *= 2;
273	}	297	}
274	}	298	}
275		299
276	static maprow *	300	static maprow *
277	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
278	{	302	{
279	if (0 > y)	303	if (0 > y)
280	{	304	{
281	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
282	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
320		344
321	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
322	}	346	}
323		347
324	static mapcell *	348	static mapcell *
325	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
326	{	350	{
327	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
328	}	352	}
329		353
330	static void	354	static void
331	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
332	{	356	{
333	int r;	357	int r;
334		358
335	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
336	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
343	self->oy = 0;	367	self->oy = 0;
344	self->row = 0;	368	self->row = 0;
345	self->rows = 0;	369	self->rows = 0;
346	}	370	}
347		371
		372	#define CELL_CLEAR(cell) \
		373	do { \
		374	if ((cell)->player) \
		375	(cell)->tile [2] = 0; \
		376	(cell)->darkness = 0; \
		377	(cell)->stat_hp = 0; \
		378	(cell)->flags = 0; \
		379	(cell)->player = 0; \
		380	} while (0)
		381
348	static void	382	static void
349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	383	map_blank (DC__Map self, int x0, int y0, int w, int h)
350	{	384	{
351	int x, y;	385	int x, y;
352	maprow *row;	386	maprow *row;
353	mapcell *cell;	387	mapcell *cell;
354		388
…		…
366	if (x >= row->c1)	400	if (x >= row->c1)
367	break;	401	break;
368		402
369	cell = row->col + x - row->c0;	403	cell = row->col + x - row->c0;
370		404
371	cell->darkness = 0;	405	CELL_CLEAR (cell);
372	cell->stat_hp = 0;
373	cell->flags = 0;
374	cell->player = 0;
375	}	406	}
376	}	407	}
377	}	408	}
378		409
379	typedef struct {	410	typedef struct {
…		…
433	n |= n >> 16;	464	n |= n >> 16;
434		465
435	return n + 1;	466	return n + 1;
436	}	467	}
437		468
		469	static unsigned int
		470	popcount (unsigned int n)
		471	{
		472	n -= (n >> 1) & 0x55555555U;
		473	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		474	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		475	n *= 0x01010101U;
		476
		477	return n >> 24;
		478	}
		479
438	/* SDL should provide this, really. */	480	/* SDL should provide this, really. */
439	#define SDLK_MODIFIER_MIN 300	481	#define SDLK_MODIFIER_MIN 300
440	#define SDLK_MODIFIER_MAX 314	482	#define SDLK_MODIFIER_MAX 314
441		483
442	/******************************************************************************/	484	/******************************************************************************/
…		…
480	return 0;	522	return 0;
481		523
482	return 1;	524	return 1;
483	}	525	}
484		526
485	MODULE = CFPlus PACKAGE = CFPlus	527	MODULE = Deliantra::Client PACKAGE = DC
486		528
487	PROTOTYPES: ENABLE	529	PROTOTYPES: ENABLE
488		530
489	BOOT:	531	BOOT:
490	{	532	{
491	HV *stash = gv_stashpv ("CFPlus", 1);	533	HV *stash = gv_stashpv ("DC", 1);
492	static const struct {	534	static const struct {
493	const char *name;	535	const char *name;
494	IV iv;	536	IV iv;
495	} *civ, const_iv[] = {	537	} *civ, const_iv[] = {
496	# define const_iv(name) { # name, (IV)name }	538	# define const_iv(name) { # name, (IV)name }
…		…
518		560
519	const_iv (SDL_APPINPUTFOCUS),	561	const_iv (SDL_APPINPUTFOCUS),
520	const_iv (SDL_APPMOUSEFOCUS),	562	const_iv (SDL_APPMOUSEFOCUS),
521	const_iv (SDL_APPACTIVE),	563	const_iv (SDL_APPACTIVE),
522		564
		565	const_iv (SDLK_FIRST),
		566	const_iv (SDLK_LAST),
523	const_iv (SDLK_KP0),	567	const_iv (SDLK_KP0),
524	const_iv (SDLK_KP1),	568	const_iv (SDLK_KP1),
525	const_iv (SDLK_KP2),	569	const_iv (SDLK_KP2),
526	const_iv (SDLK_KP3),	570	const_iv (SDLK_KP3),
527	const_iv (SDLK_KP4),	571	const_iv (SDLK_KP4),
…		…
599	const_iv (KMOD_LMETA),	643	const_iv (KMOD_LMETA),
600	const_iv (KMOD_RMETA),	644	const_iv (KMOD_RMETA),
601	const_iv (KMOD_NUM),	645	const_iv (KMOD_NUM),
602	const_iv (KMOD_CAPS),	646	const_iv (KMOD_CAPS),
603	const_iv (KMOD_MODE),	647	const_iv (KMOD_MODE),
		648
		649	const_iv (MIX_DEFAULT_FORMAT),
		650
		651	const_iv (SDL_INIT_TIMER),
		652	const_iv (SDL_INIT_AUDIO),
		653	const_iv (SDL_INIT_VIDEO),
		654	const_iv (SDL_INIT_CDROM),
		655	const_iv (SDL_INIT_JOYSTICK),
		656	const_iv (SDL_INIT_EVERYTHING),
		657	const_iv (SDL_INIT_NOPARACHUTE),
		658	const_iv (SDL_INIT_EVENTTHREAD),
		659
		660	const_iv (SDL_GL_RED_SIZE),
		661	const_iv (SDL_GL_GREEN_SIZE),
		662	const_iv (SDL_GL_BLUE_SIZE),
		663	const_iv (SDL_GL_ALPHA_SIZE),
		664	const_iv (SDL_GL_DOUBLEBUFFER),
		665	const_iv (SDL_GL_BUFFER_SIZE),
		666	const_iv (SDL_GL_DEPTH_SIZE),
		667	const_iv (SDL_GL_STENCIL_SIZE),
		668	const_iv (SDL_GL_ACCUM_RED_SIZE),
		669	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		670	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		672	const_iv (SDL_GL_STEREO),
		673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		674	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		675	const_iv (SDL_GL_ACCELERATED_VISUAL),
		676	const_iv (SDL_GL_SWAP_CONTROL),
		677
		678	const_iv (FOW_DARKNESS)
604	# undef const_iv	679	# undef const_iv
605	};	680	};
606		681
607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	682	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	683	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
626		701
627	NV floor (NV x)	702	NV floor (NV x)
628		703
629	NV ceil (NV x)	704	NV ceil (NV x)
630		705
		706	NV ceilabs (NV x)
		707	CODE:
		708	RETVAL = x < 0. ? - ceil (-x) : ceil (x);
		709	OUTPUT:
		710	RETVAL
		711
		712	IV minpot (UV n)
		713
		714	IV popcount (UV n)
		715
631	void	716	void
632	pango_init ()	717	pango_init ()
633	CODE:	718	CODE:
634	{	719	{
635	opengl_fontmap = pango_opengl_font_map_new ();	720	opengl_fontmap = pango_opengl_font_map_new ();
636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	721	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);	722	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		723	/*pango_context_set_font_description (opengl_context, default_font);*/
		724	#if PANGO_VERSION_CHECK (1, 15, 2)
		725	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		726	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		727	#endif
638	}	728	}
639		729
640	char *
641	SDL_GetError ()	730	char *SDL_GetError ()
642		731
643	int	732	int SDL_Init (U32 flags)
644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
645		733
646	void	734	int SDL_InitSubSystem (U32 flags)
		735
		736	void SDL_QuitSubSystem (U32 flags)
		737
647	SDL_Quit ()	738	void SDL_Quit ()
		739
		740	int SDL_GL_SetAttribute (int attr, int value)
		741
		742	int SDL_GL_GetAttribute (int attr)
		743	CODE:
		744	if (SDL_GL_GetAttribute (attr, &RETVAL))
		745	XSRETURN_UNDEF;
		746	OUTPUT:
		747	RETVAL
648		748
649	void	749	void
650	SDL_ListModes (int rgb, int alpha)	750	SDL_ListModes (int rgb, int alpha)
651	PPCODE:	751	PPCODE:
652	{	752	{
…		…
664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	764	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	765	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	766	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
667		767
668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	768	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);	769	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
672	#endif
673		770
674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	771	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
675		772
676	if (m && m != (SDL_Rect **)-1)	773	if (m && m != (SDL_Rect **)-1)
677	while (*m)	774	while (*m)
678	{	775	{
679	if ((*m)->w >= 640 && (*m)->h >= 480)	776	if ((*m)->w >= 400 && (*m)->h >= 300)
680	{	777	{
681	AV *av = newAV ();	778	AV *av = newAV ();
682	av_push (av, newSViv ((*m)->w));	779	av_push (av, newSViv ((*m)->w));
683	av_push (av, newSViv ((*m)->h));	780	av_push (av, newSViv ((*m)->h));
684	av_push (av, newSViv (rgb));	781	av_push (av, newSViv (rgb));
…		…
708		805
709	if (RETVAL)	806	if (RETVAL)
710	{	807	{
711	av_clear (texture_av);	808	av_clear (texture_av);
712		809
713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	810	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	811	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
715	#include "glfunc.h"	812	#include "glfunc.h"
716	#undef GL_FUNC	813	#undef GL_FUNC
717	}	814	}
718	}	815	}
…		…
725	char *	822	char *
726	SDL_GetKeyName (int sym)	823	SDL_GetKeyName (int sym)
727		824
728	int	825	int
729	SDL_GetAppState ()	826	SDL_GetAppState ()
		827
		828	int
		829	SDL_GetModState ()
730		830
731	void	831	void
732	poll_events ()	832	poll_events ()
733	PPCODE:	833	PPCODE:
734	{	834	{
…		…
744	{	844	{
745	case SDL_KEYDOWN:	845	case SDL_KEYDOWN:
746	case SDL_KEYUP:	846	case SDL_KEYUP:
747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	847	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	848	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	849	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 */	850	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);	851	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
752	break;	852	break;
753		853
754	case SDL_ACTIVEEVENT:	854	case SDL_ACTIVEEVENT:
755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	855	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
773	x = ev.motion.x;	873	x = ev.motion.x;
774	y = ev.motion.y;	874	y = ev.motion.y;
775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	875	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776	}	876	}
777		877
778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	878	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
779	hv_store (hv, "state", 5, newSViv (state), 0);	879	hv_store (hv, "state", 5, newSViv (state), 0);
780	hv_store (hv, "x", 1, newSViv (x), 0);	880	hv_store (hv, "x", 1, newSViv (x), 0);
781	hv_store (hv, "y", 1, newSViv (y), 0);	881	hv_store (hv, "y", 1, newSViv (y), 0);
782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	882	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	883	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784	}	884	}
785	break;	885	break;
786		886
787	case SDL_MOUSEBUTTONDOWN:	887	case SDL_MOUSEBUTTONDOWN:
788	case SDL_MOUSEBUTTONUP:	888	case SDL_MOUSEBUTTONUP:
789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	889	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
790		890
791	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	891	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
792	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	892	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
793	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	893	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
794	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	894	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	899	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	900	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
801	break;	901	break;
802	}	902	}
803		903
804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	904	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
805	}	905	}
806	}	906	}
807		907
808	int	908	int
809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	909	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
810	POSTCALL:	910	POSTCALL:
811	Mix_HookMusicFinished (music_finished);	911	Mix_HookMusicFinished (music_finished);
812	Mix_ChannelFinished (channel_finished);	912	Mix_ChannelFinished (channel_finished);
813		913
814	void	914	void
		915	Mix_QuerySpec ()
		916	PPCODE:
		917	{
		918	int freq, channels;
		919	Uint16 format;
		920
		921	if (Mix_QuerySpec (&freq, &format, &channels))
		922	{
		923	EXTEND (SP, 3);
		924	PUSHs (sv_2mortal (newSViv (freq)));
		925	PUSHs (sv_2mortal (newSViv (format)));
		926	PUSHs (sv_2mortal (newSViv (channels)));
		927	}
		928	}
		929
		930	void
815	Mix_CloseAudio ()	931	Mix_CloseAudio ()
816		932
817	int	933	int
818	Mix_AllocateChannels (int numchans = -1)	934	Mix_AllocateChannels (int numchans = -1)
		935
		936	const char *
		937	Mix_GetError ()
819		938
820	void	939	void
821	lowdelay (int fd, int val = 1)	940	lowdelay (int fd, int val = 1)
822	CODE:	941	CODE:
823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	942	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
849	}	968	}
850	}	969	}
851	#endif	970	#endif
852	}	971	}
853		972
854	void	973	int
855	add_font (char *file)	974	add_font (char *file)
856	CODE:	975	CODE:
857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	976	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		977	OUTPUT:
		978	RETVAL
858		979
859	void	980	void
860	load_image_inline (SV *image_)	981	load_image_inline (SV *image_)
861	ALIAS:	982	ALIAS:
862	load_image_file = 1	983	load_image_file = 1
…		…
948	void	1069	void
949	error (char *message)	1070	error (char *message)
950	CODE:	1071	CODE:
951	fprintf (stderr, "ERROR: %s\n", message);	1072	fprintf (stderr, "ERROR: %s\n", message);
952	#ifdef _WIN32	1073	#ifdef _WIN32
953	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1074	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
954	#endif	1075	#endif
955		1076
956	void	1077	void
957	fatal (char *message)	1078	fatal (char *message)
958	CODE:	1079	CODE:
959	fprintf (stderr, "FATAL: %s\n", message);	1080	fprintf (stderr, "FATAL: %s\n", message);
960	#ifdef _WIN32	1081	#ifdef _WIN32
961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1082	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
962	#endif	1083	#endif
963	_exit (1);	1084	_exit (1);
964		1085
965	void	1086	void
966	_exit (int retval = 0)	1087	_exit (int retval = 0)
…		…
978	#if DEBUG	1099	#if DEBUG
979	VALGRIND_DO_LEAK_CHECK;	1100	VALGRIND_DO_LEAK_CHECK;
980	#endif	1101	#endif
981	}	1102	}
982		1103
983	MODULE = CFPlus PACKAGE = CFPlus::Font	1104	MODULE = Deliantra::Client PACKAGE = DC::Font
984		1105
985	PROTOTYPES: DISABLE	1106	PROTOTYPES: DISABLE
986		1107
987	CFPlus::Font	1108	DC::Font
988	new_from_file (SV *class, char *path, int id = 0)	1109	new_from_file (SV *class, char *path, int id = 0)
989	CODE:	1110	CODE:
990	{	1111	{
991	int count;	1112	int count;
992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1113	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
995	}	1116	}
996	OUTPUT:	1117	OUTPUT:
997	RETVAL	1118	RETVAL
998		1119
999	void	1120	void
1000	DESTROY (CFPlus::Font self)	1121	DESTROY (DC::Font self)
1001	CODE:	1122	CODE:
1002	pango_font_description_free (self);	1123	pango_font_description_free (self);
1003		1124
1004	void	1125	void
1005	make_default (CFPlus::Font self)	1126	make_default (DC::Font self)
1006	PROTOTYPE: $	1127	PROTOTYPE: $
1007	CODE:	1128	CODE:
1008	default_font = self;	1129	default_font = self;
1009		1130
1010	MODULE = CFPlus PACKAGE = CFPlus::Layout	1131	MODULE = Deliantra::Client PACKAGE = DC::Layout
1011		1132
1012	PROTOTYPES: DISABLE	1133	PROTOTYPES: DISABLE
1013		1134
1014	void	1135	void
1015	reset_glyph_cache ()	1136	glyph_cache_backup ()
1016	PROTOTYPE:	1137	PROTOTYPE:
1017	CODE:	1138	CODE:
		1139	tc_backup ();
		1140
		1141	void
		1142	glyph_cache_restore ()
		1143	PROTOTYPE:
		1144	CODE:
1018	tc_clear ();	1145	tc_restore ();
1019		1146
1020	CFPlus::Layout	1147	DC::Layout
1021	new (SV *class)	1148	new (SV *class)
1022	CODE:	1149	CODE:
1023	New (0, RETVAL, 1, struct cf_layout);	1150	New (0, RETVAL, 1, struct cf_layout);
1024		1151
1025	RETVAL->pl = pango_layout_new (opengl_context);	1152	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1027	RETVAL->g = 1.;	1154	RETVAL->g = 1.;
1028	RETVAL->b = 1.;	1155	RETVAL->b = 1.;
1029	RETVAL->a = 1.;	1156	RETVAL->a = 1.;
1030	RETVAL->base_height = MIN_FONT_HEIGHT;	1157	RETVAL->base_height = MIN_FONT_HEIGHT;
1031	RETVAL->font = 0;	1158	RETVAL->font = 0;
		1159	RETVAL->rc = rc_alloc ();
1032		1160
1033	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1161	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1034	layout_update_font (RETVAL);	1162	layout_update_font (RETVAL);
1035	OUTPUT:	1163	OUTPUT:
1036	RETVAL	1164	RETVAL
1037		1165
1038	void	1166	void
1039	DESTROY (CFPlus::Layout self)	1167	DESTROY (DC::Layout self)
1040	CODE:	1168	CODE:
1041	g_object_unref (self->pl);	1169	g_object_unref (self->pl);
		1170	rc_free (self->rc);
1042	Safefree (self);	1171	Safefree (self);
1043		1172
1044	void	1173	void
1045	set_text (CFPlus::Layout self, SV *text_)	1174	set_text (DC::Layout self, SV *text_)
1046	CODE:	1175	CODE:
1047	{	1176	{
1048	STRLEN textlen;	1177	STRLEN textlen;
1049	char *text = SvPVutf8 (text_, textlen);	1178	char *text = SvPVutf8 (text_, textlen);
1050		1179
1051	pango_layout_set_text (self->pl, text, textlen);	1180	pango_layout_set_text (self->pl, text, textlen);
1052	}	1181	}
1053		1182
1054	void	1183	void
1055	set_markup (CFPlus::Layout self, SV *text_)	1184	set_markup (DC::Layout self, SV *text_)
1056	CODE:	1185	CODE:
1057	{	1186	{
1058	STRLEN textlen;	1187	STRLEN textlen;
1059	char *text = SvPVutf8 (text_, textlen);	1188	char *text = SvPVutf8 (text_, textlen);
1060		1189
1061	pango_layout_set_markup (self->pl, text, textlen);	1190	pango_layout_set_markup (self->pl, text, textlen);
1062	}	1191	}
1063		1192
1064	void	1193	void
1065	set_shapes (CFPlus::Layout self, ...)	1194	set_shapes (DC::Layout self, ...)
1066	CODE:	1195	CODE:
1067	{	1196	{
1068	PangoAttrList *attrs = 0;	1197	PangoAttrList *attrs = 0;
1069	const char *text = pango_layout_get_text (self->pl);	1198	const char *text = pango_layout_get_text (self->pl);
1070	const char *pos = text;	1199	const char *pos = text;
…		…
1105	if (attrs)	1234	if (attrs)
1106	pango_layout_set_attributes (self->pl, attrs);	1235	pango_layout_set_attributes (self->pl, attrs);
1107	}	1236	}
1108		1237
1109	void	1238	void
1110	get_shapes (CFPlus::Layout self)	1239	get_shapes (DC::Layout self)
1111	PPCODE:	1240	PPCODE:
1112	{	1241	{
1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1242	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1114		1243
1115	do	1244	do
1116	{	1245	{
1117	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1246	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1118		1247
1119	if (run && shape_attr_p (run))	1248	if (run && shape_attr_p (run))
1120	{	1249	{
1121	PangoRectangle extents;	1250	PangoRectangle extents;
1122	pango_layout_iter_get_run_extents (iter, 0, &extents);	1251	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1130		1259
1131	pango_layout_iter_free (iter);	1260	pango_layout_iter_free (iter);
1132	}	1261	}
1133		1262
1134	int	1263	int
1135	has_wrapped (CFPlus::Layout self)	1264	has_wrapped (DC::Layout self)
1136	CODE:	1265	CODE:
1137	{	1266	{
1138	int lines = 1;	1267	int lines = 1;
1139	const char *text = pango_layout_get_text (self->pl);	1268	const char *text = pango_layout_get_text (self->pl);
1140		1269
…		…
1145	}	1274	}
1146	OUTPUT:	1275	OUTPUT:
1147	RETVAL	1276	RETVAL
1148		1277
1149	SV *	1278	SV *
1150	get_text (CFPlus::Layout self)	1279	get_text (DC::Layout self)
1151	CODE:	1280	CODE:
1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1281	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1153	sv_utf8_decode (RETVAL);	1282	sv_utf8_decode (RETVAL);
1154	OUTPUT:	1283	OUTPUT:
1155	RETVAL	1284	RETVAL
1156		1285
1157	void	1286	void
1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1287	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1159	CODE:	1288	CODE:
1160	self->r = r;	1289	self->r = r;
1161	self->g = g;	1290	self->g = g;
1162	self->b = b;	1291	self->b = b;
1163	self->a = a;	1292	self->a = a;
1164		1293
1165	void	1294	void
1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1295	set_font (DC::Layout self, DC::Font font = 0)
1167	CODE:	1296	CODE:
1168	if (self->font != font)	1297	if (self->font != font)
1169	{	1298	{
1170	self->font = font;	1299	self->font = font;
1171	layout_update_font (self);	1300	layout_update_font (self);
1172	}	1301	}
1173		1302
1174	void	1303	void
1175	set_height (CFPlus::Layout self, int base_height)	1304	set_height (DC::Layout self, int base_height)
1176	CODE:	1305	CODE:
1177	if (self->base_height != base_height)	1306	if (self->base_height != base_height)
1178	{	1307	{
1179	self->base_height = base_height;	1308	self->base_height = base_height;
1180	layout_update_font (self);	1309	layout_update_font (self);
1181	}	1310	}
1182		1311
1183	void	1312	void
1184	set_width (CFPlus::Layout self, int max_width = -1)	1313	set_width (DC::Layout self, int max_width = -1)
1185	CODE:	1314	CODE:
1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1315	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1187		1316
1188	void	1317	void
1189	set_indent (CFPlus::Layout self, int indent)	1318	set_indent (DC::Layout self, int indent)
1190	CODE:	1319	CODE:
1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1320	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1192		1321
1193	void	1322	void
1194	set_spacing (CFPlus::Layout self, int spacing)	1323	set_spacing (DC::Layout self, int spacing)
1195	CODE:	1324	CODE:
1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1325	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1197		1326
1198	void	1327	void
1199	set_ellipsise (CFPlus::Layout self, int ellipsise)	1328	set_ellipsise (DC::Layout self, int ellipsise)
1200	CODE:	1329	CODE:
1201	pango_layout_set_ellipsize (self->pl,	1330	pango_layout_set_ellipsize (self->pl,
1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1331	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1332	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1333	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1205	: PANGO_ELLIPSIZE_NONE	1334	: PANGO_ELLIPSIZE_NONE
1206	);	1335	);
1207		1336
1208	void	1337	void
1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1338	set_single_paragraph_mode (DC::Layout self, int spm)
1210	CODE:	1339	CODE:
1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1340	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1212		1341
1213	void	1342	void
1214	size (CFPlus::Layout self)	1343	size (DC::Layout self)
1215	PPCODE:	1344	PPCODE:
1216	{	1345	{
1217	int w, h;	1346	int w, h;
1218		1347
1219	layout_get_pixel_size (self, &w, &h);	1348	layout_get_pixel_size (self, &w, &h);
…		…
1222	PUSHs (sv_2mortal (newSViv (w)));	1351	PUSHs (sv_2mortal (newSViv (w)));
1223	PUSHs (sv_2mortal (newSViv (h)));	1352	PUSHs (sv_2mortal (newSViv (h)));
1224	}	1353	}
1225		1354
1226	int	1355	int
1227	descent (CFPlus::Layout self)	1356	descent (DC::Layout self)
1228	CODE:	1357	CODE:
1229	{	1358	{
1230	PangoRectangle rect;	1359	PangoRectangle rect;
1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1360	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1232	pango_layout_line_get_pixel_extents (line, 0, &rect);	1361	pango_layout_line_get_pixel_extents (line, 0, &rect);
1233	RETVAL = PANGO_DESCENT (rect);	1362	RETVAL = PANGO_DESCENT (rect);
1234	}	1363	}
1235	OUTPUT:	1364	OUTPUT:
1236	RETVAL	1365	RETVAL
1237		1366
1238	int	1367	int
1239	xy_to_index (CFPlus::Layout self, int x, int y)	1368	xy_to_index (DC::Layout self, int x, int y)
1240	CODE:	1369	CODE:
1241	{	1370	{
1242	int index, trailing;	1371	int index, trailing;
1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1372	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1244	RETVAL = index + trailing;	1373	RETVAL = index + trailing;
1245	}	1374	}
1246	OUTPUT:	1375	OUTPUT:
1247	RETVAL	1376	RETVAL
1248		1377
1249	void	1378	void
1250	cursor_pos (CFPlus::Layout self, int index)	1379	cursor_pos (DC::Layout self, int index)
1251	PPCODE:	1380	PPCODE:
1252	{	1381	{
1253	PangoRectangle strong_pos;	1382	PangoRectangle pos;
1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1383	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1255		1384
1256	EXTEND (SP, 3);	1385	EXTEND (SP, 3);
1257	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1386	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1387	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1388	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1260	}	1389	}
1261		1390
1262	void	1391	void
1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1392	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1264	PPCODE:	1393	PPCODE:
1265	{	1394	{
1266	int line, x;	1395	int line, x;
1267		1396
1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1397	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1398	#if !PANGO_VERSION_CHECK (1, 17, 3)
1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1399	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1270		1400	--line;
		1401	#endif
1271	EXTEND (SP, 2);	1402	EXTEND (SP, 2);
1272	PUSHs (sv_2mortal (newSViv (line - 1)));	1403	PUSHs (sv_2mortal (newSViv (line)));
1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1404	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1274	}	1405	}
1275		1406
1276	void	1407	void
1277	line_x_to_index (CFPlus::Layout self, int line, int x)	1408	line_x_to_index (DC::Layout self, int line, int x)
1278	PPCODE:	1409	PPCODE:
1279	{	1410	{
1280	PangoLayoutLine *lp;	1411	PangoLayoutLine *lp;
1281	int index, trailing;	1412	int index, trailing;
1282		1413
1283	if (line < 0)	1414	if (line < 0)
1284	XSRETURN_EMPTY;	1415	XSRETURN_EMPTY;
1285		1416
1286	if (!(lp = pango_layout_get_line (self->pl, line)))	1417	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1287	XSRETURN_EMPTY; /* do better */	1418	XSRETURN_EMPTY; /* do better */
1288		1419
1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1420	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1290		1421
1291	EXTEND (SP, 2);	1422	EXTEND (SP, 2);
…		…
1297	PUSHs (sv_2mortal (newSViv (trailing)));	1428	PUSHs (sv_2mortal (newSViv (trailing)));
1298	}	1429	}
1299	}	1430	}
1300		1431
1301	void	1432	void
1302	render (CFPlus::Layout self, float x, float y, int flags = 0)	1433	render (DC::Layout self, float x, float y, int flags = 0)
1303	PPCODE:	1434	CODE:
		1435	rc_clear (self->rc);
1304	pango_opengl_render_layout_subpixel (	1436	pango_opengl_render_layout_subpixel (
1305	self->pl,	1437	self->pl,
		1438	self->rc,
1306	x * PANGO_SCALE, y * PANGO_SCALE,	1439	x * PANGO_SCALE, y * PANGO_SCALE,
1307	self->r, self->g, self->b, self->a,	1440	self->r, self->g, self->b, self->a,
1308	flags	1441	flags
1309	);	1442	);
		1443	// we assume that context_change actually clears/frees stuff
		1444	// and does not do any recomputation...
		1445	pango_layout_context_changed (self->pl);
1310		1446
1311	MODULE = CFPlus PACKAGE = CFPlus::Texture	1447	void
		1448	draw (DC::Layout self)
		1449	CODE:
		1450	{
		1451	glEnable (GL_TEXTURE_2D);
		1452	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1453	glEnable (GL_BLEND);
		1454	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1455	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1456	glEnable (GL_ALPHA_TEST);
		1457	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1458
		1459	rc_draw (self->rc);
		1460
		1461	glDisable (GL_ALPHA_TEST);
		1462	glDisable (GL_BLEND);
		1463	glDisable (GL_TEXTURE_2D);
		1464	}
		1465
		1466	MODULE = Deliantra::Client PACKAGE = DC::Texture
1312		1467
1313	PROTOTYPES: ENABLE	1468	PROTOTYPES: ENABLE
1314
1315	int minpot (int n)
1316		1469
1317	void	1470	void
1318	pad (SV *data_, int ow, int oh, int nw, int nh)	1471	pad (SV *data_, int ow, int oh, int nw, int nh)
1319	CODE:	1472	CODE:
1320	{	1473	{
…		…
1347	HV *hv = (HV *)SvRV (self);	1500	HV *hv = (HV *)SvRV (self);
1348	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1501	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1349	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1502	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1350	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1503	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1351		1504
		1505	if (name <= 0)
		1506	XSRETURN_EMPTY;
		1507
1352	if (items < 5)	1508	if (items < 5)
1353	{	1509	{
1354	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1510	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1355	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1511	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1356	}	1512	}
…		…
1394	RETVAL = width > 0;	1550	RETVAL = width > 0;
1395	}	1551	}
1396	OUTPUT:	1552	OUTPUT:
1397	RETVAL	1553	RETVAL
1398		1554
1399	MODULE = CFPlus PACKAGE = CFPlus::Map	1555	MODULE = Deliantra::Client PACKAGE = DC::Map
1400		1556
1401	PROTOTYPES: DISABLE	1557	PROTOTYPES: DISABLE
1402		1558
1403	CFPlus::Map	1559	DC::Map
1404	new (SV *class)	1560	new (SV *class)
1405	CODE:	1561	CODE:
1406	New (0, RETVAL, 1, struct map);	1562	New (0, RETVAL, 1, struct map);
1407	RETVAL->x = 0;	1563	RETVAL->x = 0;
1408	RETVAL->y = 0;	1564	RETVAL->y = 0;
…		…
1416	RETVAL->row = 0;	1572	RETVAL->row = 0;
1417	OUTPUT:	1573	OUTPUT:
1418	RETVAL	1574	RETVAL
1419		1575
1420	void	1576	void
1421	DESTROY (CFPlus::Map self)	1577	DESTROY (DC::Map self)
1422	CODE:	1578	CODE:
1423	{	1579	{
1424	map_clear (self);	1580	map_clear (self);
1425	Safefree (self->face2tile);	1581	Safefree (self->face2tile);
1426	Safefree (self->tex);	1582	Safefree (self->tex);
1427	Safefree (self);	1583	Safefree (self);
1428	}	1584	}
1429		1585
1430	void	1586	void
1431	resize (CFPlus::Map self, int map_width, int map_height)	1587	resize (DC::Map self, int map_width, int map_height)
1432	CODE:	1588	CODE:
1433	self->w = map_width;	1589	self->w = map_width;
1434	self->h = map_height;	1590	self->h = map_height;
1435		1591
1436	void	1592	void
1437	clear (CFPlus::Map self)	1593	clear (DC::Map self)
1438	CODE:	1594	CODE:
1439	map_clear (self);	1595	map_clear (self);
1440		1596
1441	void	1597	void
1442	set_tileid (CFPlus::Map self, int face, int tile)	1598	set_tileid (DC::Map self, int face, int tile)
1443	CODE:	1599	CODE:
1444	{	1600	{
1445	need_facenum (self, face); self->face2tile [face] = tile;	1601	need_facenum (self, face); self->face2tile [face] = tile;
1446	need_texid (self, tile);	1602	need_texid (self, tile);
1447	}	1603	}
1448		1604
1449	void	1605	void
1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1606	set_smooth (DC::Map self, int face, int smooth, int level)
1451	CODE:	1607	CODE:
1452	{	1608	{
1453	tileid texid;	1609	tileid texid;
1454	maptex *tex;	1610	maptex *tex;
1455		1611
…		…
1468	tex->smoothtile = self->face2tile [smooth];	1624	tex->smoothtile = self->face2tile [smooth];
1469	tex->smoothlevel = level;	1625	tex->smoothlevel = level;
1470	}	1626	}
1471		1627
1472	void	1628	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)	1629	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:	1630	CODE:
1475	{	1631	{
1476	need_texid (self, texid);	1632	need_texid (self, texid);
1477		1633
1478	{	1634	{
…		…
1498	// from transparent color bleeding and ugly wrapping effects.	1654	// from transparent color bleeding and ugly wrapping effects.
1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1655	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1500	}	1656	}
1501		1657
1502	int	1658	int
1503	ox (CFPlus::Map self)	1659	ox (DC::Map self)
1504	ALIAS:	1660	ALIAS:
1505	oy = 1	1661	oy = 1
1506	x = 2	1662	x = 2
1507	y = 3	1663	y = 3
1508	w = 4	1664	w = 4
…		…
1519	}	1675	}
1520	OUTPUT:	1676	OUTPUT:
1521	RETVAL	1677	RETVAL
1522		1678
1523	void	1679	void
1524	scroll (CFPlus::Map self, int dx, int dy)	1680	scroll (DC::Map self, int dx, int dy)
1525	CODE:	1681	CODE:
1526	{	1682	{
1527	if (dx > 0)	1683	if (dx > 0)
1528	map_blank (self, self->x, self->y, dx, self->h);	1684	map_blank (self, self->x, self->y, dx, self->h);
1529	else if (dx < 0)	1685	else if (dx < 0)
…		…
1544	self->rows += MAP_EXTEND_Y;	1700	self->rows += MAP_EXTEND_Y;
1545	self->y += MAP_EXTEND_Y;	1701	self->y += MAP_EXTEND_Y;
1546	}	1702	}
1547	}	1703	}
1548		1704
1549	void	1705	SV *
1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1706	map1a_update (DC::Map self, SV *data_, int extmap)
1551	CODE:	1707	CODE:
1552	{	1708	{
1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1709	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1554	uint8_t *data_end = (uint8_t *)SvEND (data_);	1710	uint8_t *data_end = (uint8_t *)SvEND (data_);
1555	mapcell *cell;	1711	mapcell *cell;
1556	int x, y, flags;	1712	int x, y, z, flags;
		1713	AV *missing = newAV ();
		1714	RETVAL = newRV_noinc ((SV *)missing);
1557		1715
1558	while (data < data_end - 1)	1716	while (data < data_end - 1)
1559	{	1717	{
1560	flags = (data [0] << 8) + data [1]; data += 2;	1718	flags = (data [0] << 8) + data [1]; data += 2;
1561		1719
…		…
1581	uint8_t ext, cmd;	1739	uint8_t ext, cmd;
1582		1740
1583	do	1741	do
1584	{	1742	{
1585	ext = *data++;	1743	ext = *data++;
1586	cmd = ext & 0x3f;	1744	cmd = ext & 0x7f;
1587		1745
1588	if (cmd < 4)	1746	if (cmd < 4)
1589	cell->darkness = 255 - ext * 64 + 1;	1747	cell->darkness = 255 - ext * 64 + 1;
1590	else if (cmd == 5) // health	1748	else if (cmd == 5) // health
1591	{	1749	{
…		…
1594	}	1752	}
1595	else if (cmd == 6) // monster width	1753	else if (cmd == 6) // monster width
1596	cell->stat_width = *data++ + 1;	1754	cell->stat_width = *data++ + 1;
1597	else if (cmd == 0x47)	1755	else if (cmd == 0x47)
1598	{	1756	{
1599	if (*data == 4)	1757	if (*data == 1) cell->player = data [1];
1600	; // decode player count	1758	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1759	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1760	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1601		1761
1602	data += *data + 1;	1762	data += *data + 1;
1603	}	1763	}
1604	else if (cmd == 8) // cell flags	1764	else if (cmd == 8) // cell flags
1605	cell->flags = *data++;	1765	cell->flags = *data++;
…		…
1612	}	1772	}
1613	else	1773	else
1614	cell->darkness = *data++ + 1;	1774	cell->darkness = *data++ + 1;
1615	}	1775	}
1616		1776
		1777	for (z = 0; z <= 2; ++z)
1617	if (flags & 4)	1778	if (flags & (4 >> z))
1618	{	1779	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;	1780	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);	1781	need_facenum (self, face);
1621	cell->tile [0] = self->face2tile [face];	1782	cell->tile [z] = self->face2tile [face];
		1783
		1784	if (cell->tile [z])
		1785	{
		1786	maptex *tex = self->tex + cell->tile [z];
		1787	if (!tex->name)
		1788	av_push (missing, newSViv (cell->tile [z]));
		1789
		1790	if (tex->smoothtile)
		1791	{
		1792	maptex *smooth = self->tex + tex->smoothtile;
		1793	if (!smooth->name)
		1794	av_push (missing, newSViv (tex->smoothtile));
		1795	}
		1796	}
1622	}	1797	}
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	}	1798	}
1638	else	1799	else
1639	cell->darkness = 0;	1800	CELL_CLEAR (cell);
1640	}	1801	}
1641	}	1802	}
		1803	OUTPUT:
		1804	RETVAL
1642		1805
1643	SV *	1806	SV *
1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1807	mapmap (DC::Map self, int x0, int y0, int w, int h)
1645	CODE:	1808	CODE:
1646	{	1809	{
1647	int x1, x;	1810	int x1, x;
1648	int y1, y;	1811	int y1, y;
1649	int z;	1812	int z;
…		…
1694	}	1857	}
1695	OUTPUT:	1858	OUTPUT:
1696	RETVAL	1859	RETVAL
1697		1860
1698	void	1861	void
1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1862	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:	1863	CODE:
1701	{	1864	{
		1865	int x, y, z;
		1866
1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1867	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1868	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)	1869	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1705	smooth_key skey;	1870	smooth_key skey;
1706	int x, y, z;	1871	int pl_x, pl_y;
1707	int last_name;	1872	maptex pl_tex;
		1873	rc_t *rc = rc_alloc ();
		1874	rc_key_t key;
		1875	rc_array_t *arr;
		1876
		1877	pl_tex.name = 0;
1708		1878
1709	// thats current max. sorry.	1879	// thats current max. sorry.
1710	if (sw > 255) sw = 255;	1880	if (sw > 255) sw = 255;
1711	if (sh > 255) sh = 255;	1881	if (sh > 255) sh = 255;
1712		1882
1713	// clear key, in case of extra padding	1883	// clear key, in case of extra padding
1714	memset (&skey, 0, sizeof (skey));	1884	memset (&skey, 0, sizeof (skey));
1715		1885
1716	glColor4ub (255, 255, 255, 255);	1886	memset (&key, 0, sizeof (key));
1717		1887	key.r = 255;
1718	glEnable (GL_BLEND);	1888	key.g = 255;
1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1889	key.b = 255;
1720	glEnable (GL_TEXTURE_2D);	1890	key.a = 255;
1721	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1891	key.mode = GL_QUADS;
1722		1892	key.format = GL_T2F_V3F;
1723	glBegin (GL_QUADS);	1893	key.texname = -1;
1724
1725	last_name = 0;
1726		1894
1727	mx += self->x;	1895	mx += self->x;
1728	my += self->y;	1896	my += self->y;
1729		1897
1730	// first pass: determine smooth_max	1898	// first pass: determine smooth_max
…		…
1746	MAX (self->tex [cell->tile [0]].smoothlevel,	1914	MAX (self->tex [cell->tile [0]].smoothlevel,
1747	MAX (self->tex [cell->tile [1]].smoothlevel,	1915	MAX (self->tex [cell->tile [1]].smoothlevel,
1748	self->tex [cell->tile [2]].smoothlevel));	1916	self->tex [cell->tile [2]].smoothlevel));
1749	}	1917	}
1750	}	1918	}
		1919
		1920	glEnable (GL_BLEND);
		1921	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1922	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1751		1923
1752	for (z = 0; z <= 2; z++)	1924	for (z = 0; z <= 2; z++)
1753	{	1925	{
1754	memset (smooth_level, 0, sizeof (smooth_level));	1926	memset (smooth_level, 0, sizeof (smooth_level));
1755		1927
…		…
1768	{	1940	{
1769	maptex tex = self->tex [tile];	1941	maptex tex = self->tex [tile];
1770	int px = (x + 1) * T - tex.w;	1942	int px = (x + 1) * T - tex.w;
1771	int py = (y + 1) * T - tex.h;	1943	int py = (y + 1) * T - tex.h;
1772		1944
1773	// suppressing texture state switches here
1774	// is only moderately effective, but worth the extra effort
1775	if (last_name != tex.name)	1945	if (key.texname != tex.name)
1776	{	1946	{
1777	if (!tex.name)	1947	if (!tex.name)
1778	tex = self->tex [2]; /* missing, replace by noface */	1948	tex = self->tex [2]; /* missing, replace by noface */
1779		1949
1780	glEnd ();	1950	key.texname = tex.name;
1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1951	arr = rc_array (rc, &key);
1782	glBegin (GL_QUADS);
1783	}	1952	}
1784		1953
1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1954	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	{	1955	{
		1956	pl_x = px;
		1957	pl_y = py;
		1958	pl_tex = tex;
		1959	continue;
		1960	}
		1961
		1962	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1963	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1964	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1965	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1966
		1967	if (expect_false (cell->flags) && expect_false (z == 2))
		1968	{
		1969	// overlays such as the speech bubble, probably more to come
1792	if (cell->flags & 1)	1970	if (cell->flags & 1)
1793	{	1971	{
1794	maptex tex = self->tex [1];	1972	maptex tex = self->tex [1];
1795	int px = x * T + T * 2 / 32;	1973	int px = x * T + T * 2 / 32;
1796	int py = y * T - T * 6 / 32;	1974	int py = y * T - T * 6 / 32;
1797		1975
		1976	if (tex.name)
1798	glEnd ();	1977	{
1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1978	if (key.texname != tex.name)
		1979	{
		1980	key.texname = tex.name;
		1981	arr = rc_array (rc, &key);
		1982	}
		1983
		1984	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1985	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1986	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1987	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1800	glBegin (GL_QUADS);	1988	}
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	}	1989	}
1807	}	1990	}
1808		1991
1809	// update smooth hash	1992	// update smooth hash
1810	if (tex.smoothtile)	1993	if (tex.smoothtile)
…		…
1846	}	2029	}
1847	}	2030	}
1848	}	2031	}
1849	}	2032	}
1850		2033
		2034	rc_draw (rc);
		2035	rc_clear (rc);
		2036
1851	// go through all smoothlevels, lowest to highest, then draw.	2037	// go through all smoothlevels, lowest to highest, then draw.
1852	// this is basically counting sort	2038	// this is basically counting sort
1853	{	2039	{
1854	int w, b;	2040	int w, b;
1855		2041
		2042	glEnable (GL_TEXTURE_2D);
		2043	glBegin (GL_QUADS);
1856	for (w = 0; w < 256 / 32; ++w)	2044	for (w = 0; w < 256 / 32; ++w)
1857	{	2045	{
1858	uint32_t smask = smooth_level [w];	2046	uint32_t smask = smooth_level [w];
1859	if (smask)	2047	if (smask)
1860	for (b = 0; b < 32; ++b)	2048	for (b = 0; b < 32; ++b)
…		…
1879	int border = bits & 15;	2067	int border = bits & 15;
1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2068	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1881	float dx = tex.s * .0625f; // 16 images/row	2069	float dx = tex.s * .0625f; // 16 images/row
1882	float dy = tex.t * .5f ; // 2 images/column	2070	float dy = tex.t * .5f ; // 2 images/column
1883		2071
1884	// this time naively avoiding texture state changes
1885	// save gobs of state changes.
1886	if (last_name != tex.name)	2072	if (tex.name)
1887	{	2073	{
		2074	// this time avoiding texture state changes
		2075	// save gobs of state changes.
1888	if (!tex.name)	2076	if (key.texname != tex.name)
1889	continue; // smoothing not yet available	2077	{
1890
1891	glEnd ();	2078	glEnd ();
1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2079	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1893	glBegin (GL_QUADS);	2080	glBegin (GL_QUADS);
1894	}	2081	}
1895		2082
1896	if (border)	2083	if (border)
1897	{	2084	{
1898	float ox = border * dx;	2085	float ox = border * dx;
1899		2086
1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2087	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2088	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2089	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2090	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1904	}	2091	}
1905		2092
1906	if (corner)	2093	if (corner)
1907	{	2094	{
1908	float ox = corner * dx;	2095	float ox = corner * dx;
1909		2096
1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2097	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2098	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2099	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2100	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2101	}
1914	}	2102	}
1915	}	2103	}
1916	}	2104	}
1917	}	2105	}
1918	}	2106	}
		2107
		2108	glEnd ();
		2109	glDisable (GL_TEXTURE_2D);
		2110	key.texname = -1;
1919	}	2111	}
1920		2112
1921	hv_clear (smooth);	2113	hv_clear (smooth);
1922	}	2114	}
1923		2115
1924	glEnd ();	2116	if (pl_tex.name)
		2117	{
		2118	maptex tex = pl_tex;
		2119	int px = pl_x + sdx;
		2120	int py = pl_y + sdy;
1925		2121
1926	glDisable (GL_TEXTURE_2D);	2122	key.texname = tex.name;
		2123	arr = rc_array (rc, &key);
		2124
		2125	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2126	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2127	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2128	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2129
		2130	rc_draw (rc);
		2131	}
		2132
1927	glDisable (GL_BLEND);	2133	glDisable (GL_BLEND);
		2134	rc_free (rc);
1928		2135
1929	// top layer: overlays such as the health bar	2136	// top layer: overlays such as the health bar
1930	for (y = 0; y < sh; y++)	2137	for (y = 0; y < sh; y++)
1931	if (0 <= y + my && y + my < self->rows)	2138	if (0 <= y + my && y + my < self->rows)
1932	{	2139	{
…		…
1957	}	2164	}
1958	}	2165	}
1959	}	2166	}
1960		2167
1961	void	2168	void
1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2169	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1963	CODE:	2170	CODE:
1964	{	2171	{
1965	static float color[16][3] = {	2172	static float color[16][3] = {
1966	{ 0.00F, 0.00F, 0.00F },	2173	{ 0.00F, 0.00F, 0.00F },
1967	{ 1.00F, 1.00F, 1.00F },	2174	{ 1.00F, 1.00F, 1.00F },
…		…
2017	glDisable (GL_BLEND);	2224	glDisable (GL_BLEND);
2018	glDisable (GL_TEXTURE_2D);	2225	glDisable (GL_TEXTURE_2D);
2019	}	2226	}
2020		2227
2021	void	2228	void
2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2229	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2023	PPCODE:	2230	PPCODE:
2024	{	2231	{
2025	int x, y;	2232	int x, y;
2026	int sw1 = sw + 2;	2233	int sw1 = sw + 2;
2027	int sh1 = sh + 2;	2234	int sh1 = sh + 2;
…		…
2035	SvCUR_set (darkness3_sv, sw34 * sh3);	2242	SvCUR_set (darkness3_sv, sw34 * sh3);
2036		2243
2037	mx += self->x - 1;	2244	mx += self->x - 1;
2038	my += self->y - 1;	2245	my += self->y - 1;
2039		2246
2040	memset (darkness1, 255, sw1 * sh1);	2247	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2041		2248
2042	for (y = 0; y < sh1; y++)	2249	for (y = 0; y < sh1; y++)
2043	if (0 <= y + my && y + my < self->rows)	2250	if (0 <= y + my && y + my < self->rows)
2044	{	2251	{
2045	maprow *row = self->row + (y + my);	2252	maprow *row = self->row + (y + my);
…		…
2098	PUSHs (sv_2mortal (newSViv (sh3)));	2305	PUSHs (sv_2mortal (newSViv (sh3)));
2099	PUSHs (darkness3_sv);	2306	PUSHs (darkness3_sv);
2100	}	2307	}
2101		2308
2102	SV *	2309	SV *
2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2310	get_rect (DC::Map self, int x0, int y0, int w, int h)
2104	CODE:	2311	CODE:
2105	{	2312	{
2106	int x, y, x1, y1;	2313	int x, y, x1, y1;
2107	SV *data_sv = newSV (w * h * 7 + 5);	2314	SV *data_sv = newSV (w * h * 7 + 5);
2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2315	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2165	else	2372	else
2166	*data++ = 0;	2373	*data++ = 0;
2167	}	2374	}
2168	}	2375	}
2169		2376
		2377	/* if size is w*h + 5 then no data has been found */
		2378	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2379	{
2170	SvPOK_only (data_sv);	2380	SvPOK_only (data_sv);
2171	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2381	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2382	}
		2383
2172	RETVAL = data_sv;	2384	RETVAL = data_sv;
2173	}	2385	}
2174	OUTPUT:	2386	OUTPUT:
2175	RETVAL	2387	RETVAL
2176		2388
2177	void	2389	void
2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2390	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2179	PPCODE:	2391	PPCODE:
2180	{	2392	{
2181	int x, y, z;	2393	int x, y, z;
2182	int w, h;	2394	int w, h;
2183	int x1, y1;	2395	int x1, y1;
		2396	STRLEN len;
		2397	uint8_t *data, *end;
		2398
		2399	len = SvLEN (data_sv);
		2400	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2401	data = SvPVbyte_nolen (data_sv);
		2402	end = data + len + 8;
		2403
		2404	if (len < 5)
		2405	XSRETURN_EMPTY;
2184		2406
2185	if (*data++ != 0)	2407	if (*data++ != 0)
2186	return; /* version mismatch */	2408	XSRETURN_EMPTY; /* version mismatch */
2187		2409
2188	w = *data++ << 8; w |= *data++;	2410	w = *data++ << 8; w |= *data++;
2189	h = *data++ << 8; h |= *data++;	2411	h = *data++ << 8; h |= *data++;
2190		2412
2191	// we need to do this 'cause we don't keep an absolute coord system for rows	2413	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2203	{	2425	{
2204	maprow *row = map_get_row (self, y);	2426	maprow *row = map_get_row (self, y);
2205		2427
2206	for (x = x0; x < x1; x++)	2428	for (x = x0; x < x1; x++)
2207	{	2429	{
		2430	uint8_t flags;
		2431
		2432	if (data + 7 >= end)
		2433	XSRETURN_EMPTY;
		2434
2208	uint8_t flags = *data++;	2435	flags = *data++;
2209		2436
2210	if (flags)	2437	if (flags)
2211	{	2438	{
2212	mapcell *cell = row_get_cell (row, x);	2439	mapcell *cell = row_get_cell (row, x);
2213	tileid tile[3] = { 0, 0, 0 };	2440	tileid tile[3] = { 0, 0, 0 };
…		…
2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2443	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2444	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2218		2445
2219	if (cell->darkness == 0)	2446	if (cell->darkness == 0)
2220	{	2447	{
2221	cell->darkness = 0;	2448	/*cell->darkness = 0;*/
		2449	EXTEND (SP, 3);
2222		2450
2223	for (z = 0; z <= 2; z++)	2451	for (z = 0; z <= 2; z++)
2224	{	2452	{
2225	tileid t = tile [z];	2453	tileid t = tile [z];
2226		2454
2227	if (t >= self->texs || (t && !self->tex [t].name))	2455	if (t >= self->texs || (t && !self->tex [t].name))
2228	{	2456	{
2229	XPUSHs (sv_2mortal (newSViv (t)));	2457	PUSHs (sv_2mortal (newSViv (t)));
2230	need_texid (self, t);	2458	need_texid (self, t);
2231	}	2459	}
2232		2460
2233	cell->tile [z] = t;	2461	cell->tile [z] = t;
2234	}	2462	}
…		…
2236	}	2464	}
2237	}	2465	}
2238	}	2466	}
2239	}	2467	}
2240		2468
2241	MODULE = CFPlus PACKAGE = CFPlus::RW	2469	MODULE = Deliantra::Client PACKAGE = DC::RW
2242		2470
2243	CFPlus::RW	2471	DC::RW
2244	new (SV *class, SV *data_sv)	2472	new (SV *class, SV *data_sv)
2245	CODE:	2473	CODE:
2246	{	2474	{
2247	STRLEN datalen;	2475	STRLEN datalen;
2248	char *data = SvPVbyte (data_sv, datalen);	2476	char *data = SvPVbyte (data_sv, datalen);
…		…
2250	RETVAL = SDL_RWFromConstMem (data, datalen);	2478	RETVAL = SDL_RWFromConstMem (data, datalen);
2251	}	2479	}
2252	OUTPUT:	2480	OUTPUT:
2253	RETVAL	2481	RETVAL
2254		2482
2255	CFPlus::RW	2483	DC::RW
2256	new_from_file (SV *class, const char *path, const char *mode = "rb")	2484	new_from_file (SV *class, const char *path, const char *mode = "rb")
2257	CODE:	2485	CODE:
2258	RETVAL = SDL_RWFromFile (path, mode);	2486	RETVAL = SDL_RWFromFile (path, mode);
2259	OUTPUT:	2487	OUTPUT:
2260	RETVAL	2488	RETVAL
2261		2489
		2490	# fails on win32:
		2491	# dc.xs(2268) : error C2059: syntax error : '('
2262	void	2492	#void
2263	close (CFPlus::RW self)	2493	#close (DC::RW self)
2264	CODE:	2494	# CODE:
2265	SDL_RWclose (self);	2495	# (self->(close)) (self);
2266		2496
2267	MODULE = CFPlus PACKAGE = CFPlus::Channel	2497	MODULE = Deliantra::Client PACKAGE = DC::Channel
2268		2498
2269	PROTOTYPES: DISABLE	2499	PROTOTYPES: DISABLE
2270		2500
		2501	DC::Channel
		2502	find ()
		2503	CODE:
		2504	{
		2505	RETVAL = Mix_GroupAvailable (-1);
		2506
		2507	if (RETVAL < 0)
		2508	{
		2509	RETVAL = Mix_GroupOldest (-1);
		2510
		2511	if (RETVAL < 0)
		2512	XSRETURN_UNDEF;
		2513
		2514	Mix_HaltChannel (RETVAL);
		2515	}
		2516
		2517	Mix_UnregisterAllEffects (RETVAL);
		2518	Mix_Volume (RETVAL, 128);
		2519	}
		2520	OUTPUT:
		2521	RETVAL
		2522
2271	void	2523	void
2272	halt (CFPlus::Channel self)	2524	halt (DC::Channel self)
2273	CODE:	2525	CODE:
2274	Mix_HaltChannel (self);	2526	Mix_HaltChannel (self);
2275		2527
2276	void	2528	void
2277	expire (CFPlus::Channel self, int ticks = -1)	2529	expire (DC::Channel self, int ticks = -1)
2278	CODE:	2530	CODE:
2279	Mix_ExpireChannel (self, ticks);	2531	Mix_ExpireChannel (self, ticks);
2280		2532
2281	void	2533	void
2282	fade_out (CFPlus::Channel self, int ticks = -1)	2534	fade_out (DC::Channel self, int ticks = -1)
2283	CODE:	2535	CODE:
2284	Mix_FadeOutChannel (self, ticks);	2536	Mix_FadeOutChannel (self, ticks);
2285		2537
2286	int	2538	int
2287	volume (CFPlus::Channel self, int volume)	2539	volume (DC::Channel self, int volume)
2288	CODE:	2540	CODE:
2289	RETVAL = Mix_Volume (self, volume);	2541	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2290	OUTPUT:	2542	OUTPUT:
2291	RETVAL	2543	RETVAL
2292		2544
2293	void	2545	void
2294	unregister_all_effects (CFPlus::Channel self)	2546	unregister_all_effects (DC::Channel self)
2295	CODE:	2547	CODE:
2296	Mix_UnregisterAllEffects (self);	2548	Mix_UnregisterAllEffects (self);
2297		2549
2298	void	2550	void
2299	set_panning (CFPlus::Channel self, int left, int right)	2551	set_panning (DC::Channel self, int left, int right)
2300	CODE:	2552	CODE:
		2553	left = CLAMP (left , 0, 255);
		2554	right = CLAMP (right, 0, 255);
2301	Mix_SetPanning (self, left, right);	2555	Mix_SetPanning (self, left, right);
2302		2556
2303	void	2557	void
2304	set_distance (CFPlus::Channel self, int distance)	2558	set_distance (DC::Channel self, int distance)
2305	CODE:	2559	CODE:
2306	Mix_SetDistance (self, distance);	2560	Mix_SetDistance (self, CLAMP (distance, 0, 255));
2307		2561
2308	void	2562	void
2309	set_position (CFPlus::Channel self, int angle, int distance)	2563	set_position (DC::Channel self, int angle, int distance)
2310	CODE:	2564	CODE:
		2565
		2566	void
		2567	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2568	CODE:
		2569	{
		2570	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2571	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2311	Mix_SetPosition (self, angle, distance);	2572	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2573	}
2312		2574
2313	void	2575	void
2314	set_reverse_stereo (CFPlus::Channel self, int flip)	2576	set_reverse_stereo (DC::Channel self, int flip)
2315	CODE:	2577	CODE:
2316	Mix_SetReverseStereo (self, flip);	2578	Mix_SetReverseStereo (self, flip);
2317		2579
2318	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2580	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2319		2581
2320	PROTOTYPES: DISABLE	2582	PROTOTYPES: DISABLE
2321		2583
2322	CFPlus::MixChunk	2584	DC::MixChunk
2323	new (SV *class, CFPlus::RW rwops)	2585	new (SV *class, DC::RW rwops)
2324	CODE:	2586	CODE:
2325	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2587	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2326	OUTPUT:	2588	OUTPUT:
2327	RETVAL	2589	RETVAL
2328		2590
2329	void	2591	void
2330	DESTROY (CFPlus::MixChunk self)	2592	DESTROY (DC::MixChunk self)
2331	CODE:	2593	CODE:
2332	Mix_FreeChunk (self);	2594	Mix_FreeChunk (self);
2333		2595
2334	int	2596	int
2335	volume (CFPlus::MixChunk self, int volume = -1)	2597	volume (DC::MixChunk self, int volume = -1)
2336	CODE:	2598	CODE:
		2599	if (items > 1)
		2600	volume = CLAMP (volume, 0, 128);
2337	RETVAL = Mix_VolumeChunk (self, volume);	2601	RETVAL = Mix_VolumeChunk (self, volume);
2338	OUTPUT:	2602	OUTPUT:
2339	RETVAL	2603	RETVAL
2340		2604
2341	CFPlus::Channel	2605	DC::Channel
2342	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2606	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2343	CODE:	2607	CODE:
		2608	{
2344	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2609	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2610
		2611	if (RETVAL < 0)
		2612	XSRETURN_UNDEF;
		2613
		2614	if (channel < 0)
		2615	{
2345	Mix_UnregisterAllEffects (RETVAL);	2616	Mix_UnregisterAllEffects (RETVAL);
		2617	Mix_Volume (RETVAL, 128);
		2618	}
		2619	}
2346	OUTPUT:	2620	OUTPUT:
2347	RETVAL	2621	RETVAL
2348		2622
2349	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2623	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2350		2624
2351	int	2625	int
2352	volume (int volume = -1)	2626	volume (int volume = -1)
2353	PROTOTYPE: ;$	2627	PROTOTYPE: ;$
2354	CODE:	2628	CODE:
		2629	if (items > 0)
		2630	volume = CLAMP (volume, 0, 128);
2355	RETVAL = Mix_VolumeMusic (volume);	2631	RETVAL = Mix_VolumeMusic (volume);
2356	OUTPUT:	2632	OUTPUT:
2357	RETVAL	2633	RETVAL
2358		2634
2359	void	2635	void
…		…
2364	void	2640	void
2365	halt ()	2641	halt ()
2366	CODE:	2642	CODE:
2367	Mix_HaltMusic ();	2643	Mix_HaltMusic ();
2368		2644
2369	CFPlus::MixMusic	2645	DC::MixMusic
2370	new (SV *class, CFPlus::RW rwops)	2646	new (SV *class, DC::RW rwops)
2371	CODE:	2647	CODE:
2372	RETVAL = Mix_LoadMUS_RW (rwops);	2648	RETVAL = Mix_LoadMUS_RW (rwops);
2373	OUTPUT:	2649	OUTPUT:
2374	RETVAL	2650	RETVAL
2375		2651
2376	void	2652	void
2377	DESTROY (CFPlus::MixMusic self)	2653	DESTROY (DC::MixMusic self)
2378	CODE:	2654	CODE:
2379	Mix_FreeMusic (self);	2655	Mix_FreeMusic (self);
2380		2656
2381	int	2657	int
2382	play (CFPlus::MixMusic self, int loops = -1)	2658	play (DC::MixMusic self, int loops = -1)
2383	CODE:	2659	CODE:
2384	RETVAL = Mix_PlayMusic (self, loops);	2660	RETVAL = Mix_PlayMusic (self, loops);
2385	OUTPUT:	2661	OUTPUT:
2386	RETVAL	2662	RETVAL
2387		2663
2388	void	2664	void
2389	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2665	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2390	CODE:	2666	CODE:
2391	Mix_FadeInMusicPos (self, loops, ms, position);	2667	Mix_FadeInMusicPos (self, loops, ms, position);
2392		2668
2393	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2669	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2394		2670
2395	PROTOTYPES: ENABLE	2671	PROTOTYPES: ENABLE
2396		2672
2397	BOOT:	2673	BOOT:
2398	{	2674	{
2399	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2675	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2400	static const struct {	2676	static const struct {
2401	const char *name;	2677	const char *name;
2402	IV iv;	2678	IV iv;
2403	} *civ, const_iv[] = {	2679	} *civ, const_iv[] = {
2404	# define const_iv(name) { # name, (IV)name }	2680	# define const_iv(name) { # name, (IV)name }
…		…
2439	const_iv (GL_INTENSITY),	2715	const_iv (GL_INTENSITY),
2440	const_iv (GL_LUMINANCE),	2716	const_iv (GL_LUMINANCE),
2441	const_iv (GL_LUMINANCE_ALPHA),	2717	const_iv (GL_LUMINANCE_ALPHA),
2442	const_iv (GL_FLOAT),	2718	const_iv (GL_FLOAT),
2443	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2719	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2720	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2721	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2722	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2723	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2724	const_iv (GL_COMPRESSED_RGB_ARB),
		2725	const_iv (GL_COMPRESSED_RGBA_ARB),
2444	const_iv (GL_COMPILE),	2726	const_iv (GL_COMPILE),
2445	const_iv (GL_PROXY_TEXTURE_1D),	2727	const_iv (GL_PROXY_TEXTURE_1D),
2446	const_iv (GL_PROXY_TEXTURE_2D),	2728	const_iv (GL_PROXY_TEXTURE_2D),
2447	const_iv (GL_TEXTURE_1D),	2729	const_iv (GL_TEXTURE_1D),
2448	const_iv (GL_TEXTURE_2D),	2730	const_iv (GL_TEXTURE_2D),
…		…
2487	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2769	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2488	const_iv (GL_POINT_SMOOTH_HINT),	2770	const_iv (GL_POINT_SMOOTH_HINT),
2489	const_iv (GL_LINE_SMOOTH_HINT),	2771	const_iv (GL_LINE_SMOOTH_HINT),
2490	const_iv (GL_POLYGON_SMOOTH_HINT),	2772	const_iv (GL_POLYGON_SMOOTH_HINT),
2491	const_iv (GL_GENERATE_MIPMAP_HINT),	2773	const_iv (GL_GENERATE_MIPMAP_HINT),
		2774	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2492	const_iv (GL_FASTEST),	2775	const_iv (GL_FASTEST),
2493	const_iv (GL_DONT_CARE),	2776	const_iv (GL_DONT_CARE),
2494	const_iv (GL_NICEST),	2777	const_iv (GL_NICEST),
2495	const_iv (GL_V2F),	2778	const_iv (GL_V2F),
2496	const_iv (GL_V3F),	2779	const_iv (GL_V3F),
…		…
2504		2787
2505	texture_av = newAV ();	2788	texture_av = newAV ();
2506	AvREAL_off (texture_av);	2789	AvREAL_off (texture_av);
2507	}	2790	}
2508		2791
		2792	void
		2793	disable_GL_EXT_blend_func_separate ()
		2794	CODE:
		2795	gl.BlendFuncSeparate = 0;
		2796	gl.BlendFuncSeparateEXT = 0;
		2797
2509	char *	2798	char *
2510	gl_vendor ()	2799	gl_vendor ()
2511	CODE:	2800	CODE:
2512	RETVAL = (char *)glGetString (GL_VENDOR);	2801	RETVAL = (char *)glGetString (GL_VENDOR);
2513	OUTPUT:	2802	OUTPUT:
…		…
2634		2923
2635	void glRect (float x1, float y1, float x2, float y2)	2924	void glRect (float x1, float y1, float x2, float y2)
2636	CODE:	2925	CODE:
2637	glRectf (x1, y1, x2, y2);	2926	glRectf (x1, y1, x2, y2);
2638		2927
		2928	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2929	CODE:
		2930	glBegin (GL_LINE_LOOP);
		2931	glVertex2f (x1, y1);
		2932	glVertex2f (x2, y1);
		2933	glVertex2f (x2, y2);
		2934	glVertex2f (x1, y2);
		2935	glEnd ();
		2936
2639	PROTOTYPES: ENABLE	2937	PROTOTYPES: ENABLE
2640		2938
2641	void glBegin (int mode)	2939	void glBegin (int mode)
2642		2940
2643	void glEnd ()	2941	void glEnd ()
…		…
2675	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	2973	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2676	CODE:	2974	CODE:
2677	if (gl.SeparableFilter2D)	2975	if (gl.SeparableFilter2D)
2678	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2976	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2679		2977
2680	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2978	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2681		2979
2682	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2980	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2683		2981
2684	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2982	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2685		2983
…		…
2711		3009
2712	void glEndList ()	3010	void glEndList ()
2713		3011
2714	void glCallList (int list)	3012	void glCallList (int list)
2715		3013
2716	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3014	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2717		3015
2718	PROTOTYPES: DISABLE	3016	PROTOTYPES: DISABLE
2719		3017
2720	void	3018	void
2721	find_widget (SV *self, NV x, NV y)	3019	find_widget (SV *self, NV x, NV y)
…		…
2725	XPUSHs (self);	3023	XPUSHs (self);
2726	}	3024	}
2727		3025
2728	BOOT:	3026	BOOT:
2729	{	3027	{
2730	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3028	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2731		3029
2732	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3030	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2733	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3031	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2734	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3032	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2735	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3033	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2736	}	3034	}
2737		3035
2738	void	3036	void
2739	draw (SV *self)	3037	draw (SV *self)
2740	CODE:	3038	CODE:
…		…
2744	NV x, y, w, h;	3042	NV x, y, w, h;
2745	SV *draw_x_sv = GvSV (draw_x_gv);	3043	SV *draw_x_sv = GvSV (draw_x_gv);
2746	SV *draw_y_sv = GvSV (draw_y_gv);	3044	SV *draw_y_sv = GvSV (draw_y_gv);
2747	SV *draw_w_sv = GvSV (draw_w_gv);	3045	SV *draw_w_sv = GvSV (draw_w_gv);
2748	SV *draw_h_sv = GvSV (draw_h_gv);	3046	SV *draw_h_sv = GvSV (draw_h_gv);
2749	SV *hover;
2750	double draw_x, draw_y, draw_w, draw_h;	3047	double draw_x, draw_y;
2751		3048
2752	if (!SvROK (self))	3049	if (!SvROK (self))
2753	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3050	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2754		3051
2755	hv = (HV *)SvRV (self);	3052	hv = (HV *)SvRV (self);
2756		3053
2757	if (SvTYPE (hv) != SVt_PVHV)	3054	if (SvTYPE (hv) != SVt_PVHV)
2758	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3055	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2759		3056
2760	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3057	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2761	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3058	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2762		3059
2763	if (!h || !w)	3060	if (!h || !w)
…		…
2783	{	3080	{
2784	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3081	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2785		3082
2786	if (svp && SvTRUE (*svp))	3083	if (svp && SvTRUE (*svp))
2787	{	3084	{
2788	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3085	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2789	glEnable (GL_BLEND);	3086	glEnable (GL_BLEND);
2790	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3087	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2791	glBegin (GL_QUADS);	3088	glBegin (GL_QUADS);
2792	glVertex2f (0, 0);	3089	glVertex2f (0, 0);
2793	glVertex2f (w, 0);	3090	glVertex2f (w, 0);
…		…
2796	glEnd ();	3093	glEnd ();
2797	glDisable (GL_BLEND);	3094	glDisable (GL_BLEND);
2798	}	3095	}
2799	}	3096	}
2800	#if 0	3097	#if 0
2801	if ($ENV{CFPLUS_DEBUG} & 1) {	3098	// draw borders, for debugging
2802	glPushMatrix;	3099	glPushMatrix ();
2803	glColor 1, 1, 0, 1;	3100	glColor4f (1., 1., 0., 1.);
2804	glTranslate 0.375, 0.375;	3101	glTranslatef (.5, .5, 0.);
2805	glBegin GL_LINE_LOOP;	3102	glBegin (GL_LINE_LOOP);
2806	glVertex 0 , 0;	3103	glVertex2f (0 , 0);
2807	glVertex $self->{w} - 1, 0;	3104	glVertex2f (w - 1, 0);
2808	glVertex $self->{w} - 1, $self->{h} - 1;	3105	glVertex2f (w - 1, h - 1);
2809	glVertex 0 , $self->{h} - 1;	3106	glVertex2f (0 , h - 1);
2810	glEnd;	3107	glEnd ();
2811	glPopMatrix;	3108	glPopMatrix ();
2812	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2813	}
2814	#endif	3109	#endif
2815	PUSHMARK (SP);	3110	PUSHMARK (SP);
2816	XPUSHs (self);	3111	XPUSHs (self);
2817	PUTBACK;	3112	PUTBACK;
2818	call_method ("_draw", G_VOID | G_DISCARD);	3113	call_method ("_draw", G_VOID | G_DISCARD);

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