[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.261 by root, Sun Jul 13 12:17:00 2008 UTC

…		…
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# 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
17	#endif	27	#endif
18		28
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
…		…
32	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
33		46
34	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
35		48
36	#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
37		61
38	#ifndef _WIN32	62	#ifndef _WIN32
39	# include <sys/types.h>	63	# include <sys/types.h>
40	# include <sys/socket.h>	64	# include <sys/socket.h>
41	# include <netinet/in.h>	65	# include <netinet/in.h>
42	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
43	# include <inttypes.h>	67	# include <inttypes.h>
44	#endif	68	#endif
45		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
46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47		80
48	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
49		82
50	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
51	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
52		85
53	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
54		87
		88	/* mask out modifiers we are not interested in */
		89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		90
55	#if 0	91	#if 1
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	92	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	93	#else
58	# define PARACHUTE 0	94	# define PARACHUTE 0
59	#endif	95	#endif
60		96
…		…
101	av_push (texture_av, (SV *)(size_t)name);	137	av_push (texture_av, (SV *)(size_t)name);
102	glDeleteTextures (1, &name);	138	glDeleteTextures (1, &name);
103	}	139	}
104		140
105	#include "texcache.c"	141	#include "texcache.c"
		142	#include "rendercache.c"
106		143
107	#include "pango-font.c"	144	#include "pango-font.c"
108	#include "pango-fontmap.c"	145	#include "pango-fontmap.c"
109	#include "pango-render.c"	146	#include "pango-render.c"
110		147
		148	typedef IV DC__Channel;
		149	typedef SDL_RWops *DC__RW;
111	typedef Mix_Chunk *CFPlus__MixChunk;	150	typedef Mix_Chunk *DC__MixChunk;
112	typedef Mix_Music *CFPlus__MixMusic;	151	typedef Mix_Music *DC__MixMusic;
113		152
114	typedef PangoFontDescription *CFPlus__Font;	153	typedef PangoFontDescription *DC__Font;
115		154
116	static int	155	static int
117	shape_attr_p (PangoLayoutRun *run)	156	shape_attr_p (PangoLayoutRun *run)
118	{	157	{
119	GSList *attrs = run->item->analysis.extra_attrs;	158	GSList *attrs = run->item->analysis.extra_attrs;
…		…
133		172
134	typedef struct cf_layout {	173	typedef struct cf_layout {
135	PangoLayout *pl;	174	PangoLayout *pl;
136	float r, g, b, a; // default color for rgba mode	175	float r, g, b, a; // default color for rgba mode
137	int base_height;	176	int base_height;
138	CFPlus__Font font;	177	DC__Font font;
		178	rc_t *rc;
139	} *CFPlus__Layout;	179	} *DC__Layout;
140		180
141	static CFPlus__Font default_font;	181	static DC__Font default_font;
142	static PangoContext *opengl_context;	182	static PangoContext *opengl_context;
143	static PangoFontMap *opengl_fontmap;	183	static PangoFontMap *opengl_fontmap;
144		184
145	static void	185	static void
146	substitute_func (FcPattern *pattern, gpointer data)	186	substitute_func (FcPattern *pattern, gpointer data)
…		…
151	#endif	191	#endif
152	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	192	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
153	}	193	}
154		194
155	static void	195	static void
156	layout_update_font (CFPlus__Layout self)	196	layout_update_font (DC__Layout self)
157	{	197	{
158	/* use a random scale factor to account for unknown descenders, 0.8 works	198	/* use a random scale factor to account for unknown descenders, 0.8 works
159	* reasonably well with bitstream vera	199	* reasonably well with dejavu/bistream fonts
160	*/	200	*/
161	PangoFontDescription *font = self->font ? self->font : default_font;	201	PangoFontDescription *font = self->font ? self->font : default_font;
162		202
163	pango_font_description_set_absolute_size (font,	203	pango_font_description_set_absolute_size (font,
164	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	204	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
165		205
166	pango_layout_set_font_description (self->pl, font);	206	pango_layout_set_font_description (self->pl, font);
167	}	207	}
168		208
169	static void	209	static void
170	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	210	layout_get_pixel_size (DC__Layout self, int w, int h)
171	{	211	{
172	PangoRectangle rect;	212	PangoRectangle rect;
173		213
174	// get_pixel_* wrongly rounds down	214	// get_pixel_* wrongly rounds down
175	pango_layout_get_extents (self->pl, 0, &rect);	215	pango_layout_get_extents (self->pl, 0, &rect);
…		…
186		226
187	typedef uint16_t tileid;	227	typedef uint16_t tileid;
188	typedef uint16_t faceid;	228	typedef uint16_t faceid;
189		229
190	typedef struct {	230	typedef struct {
191	int name;	231	GLuint name;
192	int w, h;	232	int w, h;
193	float s, t;	233	float s, t;
194	uint8_t r, g, b, a;	234	uint8_t r, g, b, a;
195	tileid smoothtile;	235	tileid smoothtile;
196	uint8_t smoothlevel;	236	uint8_t smoothlevel;
…		…
214	int faces; tileid *face2tile; // [faceid]	254	int faces; tileid *face2tile; // [faceid]
215	int texs; maptex *tex; // [tileid]	255	int texs; maptex *tex; // [tileid]
216		256
217	int32_t rows;	257	int32_t rows;
218	maprow *row;	258	maprow *row;
219	} *CFPlus__Map;	259	} *DC__Map;
220		260
221	static char *	261	static char *
222	prepend (char *ptr, int sze, int inc)	262	prepend (char *ptr, int sze, int inc)
223	{	263	{
224	char *p;	264	char *p;
…		…
262	self->texs *= 2;	302	self->texs *= 2;
263	}	303	}
264	}	304	}
265		305
266	static maprow *	306	static maprow *
267	map_get_row (CFPlus__Map self, int y)	307	map_get_row (DC__Map self, int y)
268	{	308	{
269	if (0 > y)	309	if (0 > y)
270	{	310	{
271	int extend = - y + MAP_EXTEND_Y;	311	int extend = - y + MAP_EXTEND_Y;
272	Prepend (maprow, self->row, self->rows, extend);	312	Prepend (maprow, self->row, self->rows, extend);
…		…
310		350
311	return row->col + (x - row->c0);	351	return row->col + (x - row->c0);
312	}	352	}
313		353
314	static mapcell *	354	static mapcell *
315	map_get_cell (CFPlus__Map self, int x, int y)	355	map_get_cell (DC__Map self, int x, int y)
316	{	356	{
317	return row_get_cell (map_get_row (self, y), x);	357	return row_get_cell (map_get_row (self, y), x);
318	}	358	}
319		359
320	static void	360	static void
321	map_clear (CFPlus__Map self)	361	map_clear (DC__Map self)
322	{	362	{
323	int r;	363	int r;
324		364
325	for (r = 0; r < self->rows; r++)	365	for (r = 0; r < self->rows; r++)
326	Safefree (self->row[r].col);	366	Safefree (self->row[r].col);
…		…
334	self->row = 0;	374	self->row = 0;
335	self->rows = 0;	375	self->rows = 0;
336	}	376	}
337		377
338	static void	378	static void
339	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	379	map_blank (DC__Map self, int x0, int y0, int w, int h)
340	{	380	{
341	int x, y;	381	int x, y;
342	maprow *row;	382	maprow *row;
343	mapcell *cell;	383	mapcell *cell;
344		384
…		…
423	n \|= n >> 16;	463	n \|= n >> 16;
424		464
425	return n + 1;	465	return n + 1;
426	}	466	}
427		467
		468	static unsigned int
		469	popcount (unsigned int n)
		470	{
		471	n -= (n >> 1) & 0x55555555U;
		472	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		473	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		474	n *= 0x01010101U;
		475
		476	return n >> 24;
		477	}
		478
428	/* SDL should provide this, really. */	479	/* SDL should provide this, really. */
429	#define SDLK_MODIFIER_MIN 300	480	#define SDLK_MODIFIER_MIN 300
430	#define SDLK_MODIFIER_MAX 314	481	#define SDLK_MODIFIER_MAX 314
431		482
432	MODULE = CFPlus PACKAGE = CFPlus	483	/******************************************************************************/
		484
		485	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		486	static GV *hover_gv;
		487
		488	static int
		489	within_widget (SV *widget, NV x, NV y)
		490	{
		491	HV *self;
		492	SV **svp;
		493	NV wx, ww, wy, wh;
		494
		495	if (!SvROK (widget))
		496	return 0;
		497
		498	self = (HV *)SvRV (widget);
		499
		500	if (SvTYPE (self) != SVt_PVHV)
		501	return 0;
		502
		503	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		504	if (y < wy)
		505	return 0;
		506
		507	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		508	if (y >= wy + wh)
		509	return 0;
		510
		511	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		512	if (x < wx)
		513	return 0;
		514
		515	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		516	if (x >= wx + ww)
		517	return 0;
		518
		519	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		520	if (!svp \|\| !SvTRUE (*svp))
		521	return 0;
		522
		523	return 1;
		524	}
		525
		526	MODULE = Deliantra::Client PACKAGE = DC
433		527
434	PROTOTYPES: ENABLE	528	PROTOTYPES: ENABLE
435		529
436	BOOT:	530	BOOT:
437	{	531	{
438	HV *stash = gv_stashpv ("CFPlus", 1);	532	HV *stash = gv_stashpv ("DC", 1);
439	static const struct {	533	static const struct {
440	const char *name;	534	const char *name;
441	IV iv;	535	IV iv;
442	} *civ, const_iv[] = {	536	} *civ, const_iv[] = {
443	# define const_iv(name) { # name, (IV)name }	537	# define const_iv(name) { # name, (IV)name }
…		…
465		559
466	const_iv (SDL_APPINPUTFOCUS),	560	const_iv (SDL_APPINPUTFOCUS),
467	const_iv (SDL_APPMOUSEFOCUS),	561	const_iv (SDL_APPMOUSEFOCUS),
468	const_iv (SDL_APPACTIVE),	562	const_iv (SDL_APPACTIVE),
469		563
		564	const_iv (SDLK_FIRST),
		565	const_iv (SDLK_LAST),
470	const_iv (SDLK_KP0),	566	const_iv (SDLK_KP0),
471	const_iv (SDLK_KP1),	567	const_iv (SDLK_KP1),
472	const_iv (SDLK_KP2),	568	const_iv (SDLK_KP2),
473	const_iv (SDLK_KP3),	569	const_iv (SDLK_KP3),
474	const_iv (SDLK_KP4),	570	const_iv (SDLK_KP4),
…		…
546	const_iv (KMOD_LMETA),	642	const_iv (KMOD_LMETA),
547	const_iv (KMOD_RMETA),	643	const_iv (KMOD_RMETA),
548	const_iv (KMOD_NUM),	644	const_iv (KMOD_NUM),
549	const_iv (KMOD_CAPS),	645	const_iv (KMOD_CAPS),
550	const_iv (KMOD_MODE),	646	const_iv (KMOD_MODE),
		647
		648	const_iv (MIX_DEFAULT_FORMAT),
551	# undef const_iv	649	# undef const_iv
552	};	650	};
553		651
554	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	652	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
555	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	653	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
573		671
574	NV floor (NV x)	672	NV floor (NV x)
575		673
576	NV ceil (NV x)	674	NV ceil (NV x)
577		675
		676	IV minpot (UV n)
		677
		678	IV popcount (UV n)
		679
578	void	680	void
579	pango_init ()	681	pango_init ()
580	CODE:	682	CODE:
581	{	683	{
582	opengl_fontmap = pango_opengl_font_map_new ();	684	opengl_fontmap = pango_opengl_font_map_new ();
583	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	685	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
584	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	686	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		687	/pango_context_set_font_description (opengl_context, default_font);/
		688	#if PANGO_VERSION_CHECK (1, 15, 2)
		689	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		690	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		691	#endif
585	}	692	}
		693
		694	char *
		695	SDL_GetError ()
586		696
587	int	697	int
588	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	698	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
589		699
590	void	700	void
591	SDL_Quit ()	701	SDL_Quit ()
592		702
593	void	703	void
594	SDL_ListModes ()	704	SDL_ListModes (int rgb, int alpha)
595	PPCODE:	705	PPCODE:
596	{	706	{
597	SDL_Rect **m;	707	SDL_Rect **m;
598		708
599	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	709	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
600	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	710	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
601	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	711	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
602	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	712	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
603		713
604	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	714	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
605	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	715	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
606		716
607	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	717	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
608	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	718	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
609	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	719	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
610	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	720	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
611		721
612	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	722	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
613	#if SDL_VERSION_ATLEAST(1,2,10)	723	#if SDL_VERSION_ATLEAST(1,2,10)
614	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	724	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
615	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	725	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
616	#endif	726	#endif
617		727
618	SDL_EnableUNICODE (1);
619	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
620
621	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	728	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
622		729
623	if (m && m != (SDL_Rect **)-1)	730	if (m && m != (SDL_Rect **)-1)
624	while (*m)	731	while (*m)
625	{	732	{
		733	if ((m)->w >= 800 && (m)->h >= 480)
		734	{
626	AV *av = newAV ();	735	AV *av = newAV ();
627	av_push (av, newSViv ((*m)->w));	736	av_push (av, newSViv ((*m)->w));
628	av_push (av, newSViv ((*m)->h));	737	av_push (av, newSViv ((*m)->h));
		738	av_push (av, newSViv (rgb));
		739	av_push (av, newSViv (alpha));
629	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	740	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		741	}
630		742
631	++m;	743	++m;
632	}	744	}
633	}	745	}
634		746
635	char *
636	SDL_GetError ()
637
638	int	747	int
639	SDL_SetVideoMode (int w, int h, int fullscreen)	748	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640	CODE:	749	CODE:
		750	{
		751	SDL_EnableUNICODE (1);
		752	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		753
		754	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		755	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		756	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		757	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		758
641	RETVAL = !!SDL_SetVideoMode (	759	RETVAL = !!SDL_SetVideoMode (
642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	760	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
643	);	761	);
		762
644	if (RETVAL)	763	if (RETVAL)
645	{	764	{
646	av_clear (texture_av);	765	av_clear (texture_av);
647		766
648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	767	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
649	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	768	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
650	# include "glfunc.h"	769	#include "glfunc.h"
651	# undef GL_FUNC	770	#undef GL_FUNC
652
653	}	771	}
		772	}
654	OUTPUT:	773	OUTPUT:
655	RETVAL	774	RETVAL
656		775
657	void	776	void
658	SDL_GL_SwapBuffers ()	777	SDL_GL_SwapBuffers ()
659		778
660	char *	779	char *
661	SDL_GetKeyName (int sym)	780	SDL_GetKeyName (int sym)
662		781
		782	int
		783	SDL_GetAppState ()
		784
		785	int
		786	SDL_GetModState ()
		787
663	void	788	void
664	SDL_PollEvent ()	789	poll_events ()
665	PPCODE:	790	PPCODE:
666	{	791	{
667	SDL_Event ev;	792	SDL_Event ev;
668		793
669	while (SDL_PollEvent (&ev))	794	SDL_PumpEvents ();
		795	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670	{	796	{
671	HV *hv = newHV ();	797	HV *hv = newHV ();
672	hv_store (hv, "type", 4, newSViv (ev.type), 0);	798	hv_store (hv, "type", 4, newSViv (ev.type), 0);
673		799
674	switch (ev.type)	800	switch (ev.type)
675	{	801	{
676	case SDL_KEYDOWN:	802	case SDL_KEYDOWN:
677	case SDL_KEYUP:	803	case SDL_KEYUP:
678	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	804	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
679	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	805	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
680	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	806	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
681	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	807	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
682	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	808	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
683	break;	809	break;
684		810
685	case SDL_ACTIVEEVENT:	811	case SDL_ACTIVEEVENT:
686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	812	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	813	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688	break;	814	break;
689		815
690	case SDL_MOUSEMOTION:	816	case SDL_MOUSEMOTION:
		817	{
		818	int state = ev.motion.state;
		819	int x = ev.motion.x;
		820	int y = ev.motion.y;
		821	int xrel = ev.motion.xrel;
		822	int yrel = ev.motion.yrel;
		823
		824	/* do simplistic event compression */
		825	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		826	&& state == ev.motion.state)
		827	{
		828	xrel += ev.motion.xrel;
		829	yrel += ev.motion.yrel;
		830	x = ev.motion.x;
		831	y = ev.motion.y;
		832	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		833	}
		834
691	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	835	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
692
693	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	836	hv_store (hv, "state", 5, newSViv (state), 0);
694	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	837	hv_store (hv, "x", 1, newSViv (x), 0);
695	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	838	hv_store (hv, "y", 1, newSViv (y), 0);
696	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	839	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	840	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		841	}
698	break;	842	break;
699		843
700	case SDL_MOUSEBUTTONDOWN:	844	case SDL_MOUSEBUTTONDOWN:
701	case SDL_MOUSEBUTTONUP:	845	case SDL_MOUSEBUTTONUP:
702	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	846	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
703		847
704	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	848	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
705	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	849	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
706	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	850	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
707	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	851	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
712	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	856	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
713	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	857	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
714	break;	858	break;
715	}	859	}
716		860
717	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	861	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
718	}	862	}
719	}	863	}
720		864
721	int	865	int
722	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	866	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
723	POSTCALL:	867	POSTCALL:
724	Mix_HookMusicFinished (music_finished);	868	Mix_HookMusicFinished (music_finished);
725	Mix_ChannelFinished (channel_finished);	869	Mix_ChannelFinished (channel_finished);
726		870
727	void	871	void
		872	Mix_QuerySpec ()
		873	PPCODE:
		874	{
		875	int freq, channels;
		876	Uint16 format;
		877
		878	if (Mix_QuerySpec (&freq, &format, &channels))
		879	{
		880	EXTEND (SP, 3);
		881	PUSHs (sv_2mortal (newSViv (freq)));
		882	PUSHs (sv_2mortal (newSViv (format)));
		883	PUSHs (sv_2mortal (newSViv (channels)));
		884	}
		885	}
		886
		887	void
728	Mix_CloseAudio ()	888	Mix_CloseAudio ()
729		889
730	int	890	int
731	Mix_AllocateChannels (int numchans = -1)	891	Mix_AllocateChannels (int numchans = -1)
		892
		893	const char *
		894	Mix_GetError ()
732		895
733	void	896	void
734	lowdelay (int fd, int val = 1)	897	lowdelay (int fd, int val = 1)
735	CODE:	898	CODE:
736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	899	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
762	}	925	}
763	}	926	}
764	#endif	927	#endif
765	}	928	}
766		929
767	void	930	int
768	add_font (char *file)	931	add_font (char *file)
769	CODE:	932	CODE:
770	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	933	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		934	OUTPUT:
		935	RETVAL
771		936
772	void	937	void
773	load_image_inline (SV *image_)	938	load_image_inline (SV *image_)
774	ALIAS:	939	ALIAS:
775	load_image_file = 1	940	load_image_file = 1
…		…
778	STRLEN image_len;	943	STRLEN image_len;
779	char image = (char )SvPVbyte (image_, image_len);	944	char image = (char )SvPVbyte (image_, image_len);
780	SDL_Surface surface, surface2;	945	SDL_Surface surface, surface2;
781	SDL_PixelFormat fmt;	946	SDL_PixelFormat fmt;
782	SDL_RWops *rw = ix	947	SDL_RWops *rw = ix
783	? SDL_RWFromFile (image, "r")	948	? SDL_RWFromFile (image, "rb")
784	: SDL_RWFromConstMem (image, image_len);	949	: SDL_RWFromConstMem (image, image_len);
785		950
786	if (!rw)	951	if (!rw)
787	croak ("load_image: %s", SDL_GetError ());	952	croak ("load_image: %s", SDL_GetError ());
788		953
…		…
861	void	1026	void
862	error (char *message)	1027	error (char *message)
863	CODE:	1028	CODE:
864	fprintf (stderr, "ERROR: %s\n", message);	1029	fprintf (stderr, "ERROR: %s\n", message);
865	#ifdef _WIN32	1030	#ifdef _WIN32
866	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1031	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
867	#endif	1032	#endif
868		1033
869	void	1034	void
870	fatal (char *message)	1035	fatal (char *message)
871	CODE:	1036	CODE:
872	fprintf (stderr, "FATAL: %s\n", message);	1037	fprintf (stderr, "FATAL: %s\n", message);
873	#ifdef _WIN32	1038	#ifdef _WIN32
874	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1039	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
875	#endif	1040	#endif
876	_exit (1);	1041	_exit (1);
877		1042
878	void	1043	void
879	_exit (int retval = 0)	1044	_exit (int retval = 0)
…		…
882	ExitThread (retval); // unclean, please beam me up	1047	ExitThread (retval); // unclean, please beam me up
883	#else	1048	#else
884	_exit (retval);	1049	_exit (retval);
885	#endif	1050	#endif
886		1051
887	MODULE = CFPlus PACKAGE = CFPlus::Font	1052	void
		1053	debug ()
		1054	CODE:
		1055	{
		1056	#if DEBUG
		1057	VALGRIND_DO_LEAK_CHECK;
		1058	#endif
		1059	}
888		1060
889	CFPlus::Font	1061	MODULE = Deliantra::Client PACKAGE = DC::Font
		1062
		1063	PROTOTYPES: DISABLE
		1064
		1065	DC::Font
890	new_from_file (SV class, char path, int id = 0)	1066	new_from_file (SV class, char path, int id = 0)
891	CODE:	1067	CODE:
892	{	1068	{
893	int count;	1069	int count;
894	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1070	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
897	}	1073	}
898	OUTPUT:	1074	OUTPUT:
899	RETVAL	1075	RETVAL
900		1076
901	void	1077	void
902	DESTROY (CFPlus::Font self)	1078	DESTROY (DC::Font self)
903	CODE:	1079	CODE:
904	pango_font_description_free (self);	1080	pango_font_description_free (self);
905		1081
906	void	1082	void
907	make_default (CFPlus::Font self)	1083	make_default (DC::Font self)
		1084	PROTOTYPE: $
908	CODE:	1085	CODE:
909	default_font = self;	1086	default_font = self;
910		1087
911	MODULE = CFPlus PACKAGE = CFPlus::Layout	1088	MODULE = Deliantra::Client PACKAGE = DC::Layout
912		1089
		1090	PROTOTYPES: DISABLE
		1091
913	void	1092	void
914	reset_glyph_cache ()	1093	glyph_cache_backup ()
		1094	PROTOTYPE:
915	CODE:	1095	CODE:
		1096	tc_backup ();
		1097
		1098	void
		1099	glyph_cache_restore ()
		1100	PROTOTYPE:
		1101	CODE:
916	tc_clear ();	1102	tc_restore ();
917		1103
918	CFPlus::Layout	1104	DC::Layout
919	new (SV *class)	1105	new (SV *class)
920	CODE:	1106	CODE:
921	New (0, RETVAL, 1, struct cf_layout);	1107	New (0, RETVAL, 1, struct cf_layout);
922		1108
923	RETVAL->pl = pango_layout_new (opengl_context);	1109	RETVAL->pl = pango_layout_new (opengl_context);
…		…
925	RETVAL->g = 1.;	1111	RETVAL->g = 1.;
926	RETVAL->b = 1.;	1112	RETVAL->b = 1.;
927	RETVAL->a = 1.;	1113	RETVAL->a = 1.;
928	RETVAL->base_height = MIN_FONT_HEIGHT;	1114	RETVAL->base_height = MIN_FONT_HEIGHT;
929	RETVAL->font = 0;	1115	RETVAL->font = 0;
		1116	RETVAL->rc = rc_alloc ();
930		1117
931	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1118	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
932	layout_update_font (RETVAL);	1119	layout_update_font (RETVAL);
933	OUTPUT:	1120	OUTPUT:
934	RETVAL	1121	RETVAL
935		1122
936	void	1123	void
937	DESTROY (CFPlus::Layout self)	1124	DESTROY (DC::Layout self)
938	CODE:	1125	CODE:
939	g_object_unref (self->pl);	1126	g_object_unref (self->pl);
		1127	rc_free (self->rc);
940	Safefree (self);	1128	Safefree (self);
941		1129
942	void	1130	void
943	set_text (CFPlus::Layout self, SV *text_)	1131	set_text (DC::Layout self, SV *text_)
944	CODE:	1132	CODE:
945	{	1133	{
946	STRLEN textlen;	1134	STRLEN textlen;
947	char *text = SvPVutf8 (text_, textlen);	1135	char *text = SvPVutf8 (text_, textlen);
948		1136
949	pango_layout_set_text (self->pl, text, textlen);	1137	pango_layout_set_text (self->pl, text, textlen);
950	}	1138	}
951		1139
952	void	1140	void
953	set_markup (CFPlus::Layout self, SV *text_)	1141	set_markup (DC::Layout self, SV *text_)
954	CODE:	1142	CODE:
955	{	1143	{
956	STRLEN textlen;	1144	STRLEN textlen;
957	char *text = SvPVutf8 (text_, textlen);	1145	char *text = SvPVutf8 (text_, textlen);
958		1146
959	pango_layout_set_markup (self->pl, text, textlen);	1147	pango_layout_set_markup (self->pl, text, textlen);
960	}	1148	}
961		1149
962	void	1150	void
963	set_shapes (CFPlus::Layout self, ...)	1151	set_shapes (DC::Layout self, ...)
964	CODE:	1152	CODE:
965	{	1153	{
966	PangoAttrList *attrs = 0;	1154	PangoAttrList *attrs = 0;
967	const char *text = pango_layout_get_text (self->pl);	1155	const char *text = pango_layout_get_text (self->pl);
968	const char *pos = text;	1156	const char *pos = text;
…		…
1003	if (attrs)	1191	if (attrs)
1004	pango_layout_set_attributes (self->pl, attrs);	1192	pango_layout_set_attributes (self->pl, attrs);
1005	}	1193	}
1006		1194
1007	void	1195	void
1008	get_shapes (CFPlus::Layout self)	1196	get_shapes (DC::Layout self)
1009	PPCODE:	1197	PPCODE:
1010	{	1198	{
1011	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1199	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1012		1200
1013	do	1201	do
1014	{	1202	{
1015	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1203	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1016		1204
1017	if (run && shape_attr_p (run))	1205	if (run && shape_attr_p (run))
1018	{	1206	{
1019	PangoRectangle extents;	1207	PangoRectangle extents;
1020	pango_layout_iter_get_run_extents (iter, 0, &extents);	1208	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1028		1216
1029	pango_layout_iter_free (iter);	1217	pango_layout_iter_free (iter);
1030	}	1218	}
1031		1219
1032	int	1220	int
1033	has_wrapped (CFPlus::Layout self)	1221	has_wrapped (DC::Layout self)
1034	CODE:	1222	CODE:
1035	{	1223	{
1036	int lines = 1;	1224	int lines = 1;
1037	const char *text = pango_layout_get_text (self->pl);	1225	const char *text = pango_layout_get_text (self->pl);
1038		1226
…		…
1043	}	1231	}
1044	OUTPUT:	1232	OUTPUT:
1045	RETVAL	1233	RETVAL
1046		1234
1047	SV *	1235	SV *
1048	get_text (CFPlus::Layout self)	1236	get_text (DC::Layout self)
1049	CODE:	1237	CODE:
1050	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1238	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1051	sv_utf8_decode (RETVAL);	1239	sv_utf8_decode (RETVAL);
1052	OUTPUT:	1240	OUTPUT:
1053	RETVAL	1241	RETVAL
1054		1242
1055	void	1243	void
1056	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1244	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1057	CODE:	1245	CODE:
1058	self->r = r;	1246	self->r = r;
1059	self->g = g;	1247	self->g = g;
1060	self->b = b;	1248	self->b = b;
1061	self->a = a;	1249	self->a = a;
1062		1250
1063	void	1251	void
1064	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1252	set_font (DC::Layout self, DC::Font font = 0)
1065	CODE:	1253	CODE:
1066	if (self->font != font)	1254	if (self->font != font)
1067	{	1255	{
1068	self->font = font;	1256	self->font = font;
1069	layout_update_font (self);	1257	layout_update_font (self);
1070	}	1258	}
1071		1259
1072	void	1260	void
1073	set_height (CFPlus::Layout self, int base_height)	1261	set_height (DC::Layout self, int base_height)
1074	CODE:	1262	CODE:
1075	if (self->base_height != base_height)	1263	if (self->base_height != base_height)
1076	{	1264	{
1077	self->base_height = base_height;	1265	self->base_height = base_height;
1078	layout_update_font (self);	1266	layout_update_font (self);
1079	}	1267	}
1080		1268
1081	void	1269	void
1082	set_width (CFPlus::Layout self, int max_width = -1)	1270	set_width (DC::Layout self, int max_width = -1)
1083	CODE:	1271	CODE:
1084	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1272	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1085		1273
1086	void	1274	void
1087	set_indent (CFPlus::Layout self, int indent)	1275	set_indent (DC::Layout self, int indent)
1088	CODE:	1276	CODE:
1089	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1277	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1090		1278
1091	void	1279	void
1092	set_spacing (CFPlus::Layout self, int spacing)	1280	set_spacing (DC::Layout self, int spacing)
1093	CODE:	1281	CODE:
1094	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1282	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1095		1283
1096	void	1284	void
1097	set_ellipsise (CFPlus::Layout self, int ellipsise)	1285	set_ellipsise (DC::Layout self, int ellipsise)
1098	CODE:	1286	CODE:
1099	pango_layout_set_ellipsize (self->pl,	1287	pango_layout_set_ellipsize (self->pl,
1100	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1288	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1101	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1289	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1102	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1290	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1103	: PANGO_ELLIPSIZE_NONE	1291	: PANGO_ELLIPSIZE_NONE
1104	);	1292	);
1105		1293
1106	void	1294	void
1107	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1295	set_single_paragraph_mode (DC::Layout self, int spm)
1108	CODE:	1296	CODE:
1109	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1297	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1110		1298
1111	void	1299	void
1112	size (CFPlus::Layout self)	1300	size (DC::Layout self)
1113	PPCODE:	1301	PPCODE:
1114	{	1302	{
1115	int w, h;	1303	int w, h;
1116		1304
1117	layout_get_pixel_size (self, &w, &h);	1305	layout_get_pixel_size (self, &w, &h);
…		…
1120	PUSHs (sv_2mortal (newSViv (w)));	1308	PUSHs (sv_2mortal (newSViv (w)));
1121	PUSHs (sv_2mortal (newSViv (h)));	1309	PUSHs (sv_2mortal (newSViv (h)));
1122	}	1310	}
1123		1311
1124	int	1312	int
1125	descent (CFPlus::Layout self)	1313	descent (DC::Layout self)
1126	CODE:	1314	CODE:
1127	{	1315	{
1128	PangoRectangle rect;	1316	PangoRectangle rect;
1129	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1317	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1130	pango_layout_line_get_pixel_extents (line, 0, &rect);	1318	pango_layout_line_get_pixel_extents (line, 0, &rect);
1131	RETVAL = PANGO_DESCENT (rect);	1319	RETVAL = PANGO_DESCENT (rect);
1132	}	1320	}
1133	OUTPUT:	1321	OUTPUT:
1134	RETVAL	1322	RETVAL
1135		1323
1136	int	1324	int
1137	xy_to_index (CFPlus::Layout self, int x, int y)	1325	xy_to_index (DC::Layout self, int x, int y)
1138	CODE:	1326	CODE:
1139	{	1327	{
1140	int index, trailing;	1328	int index, trailing;
1141	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1329	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1142	RETVAL = index + trailing;	1330	RETVAL = index + trailing;
1143	}	1331	}
1144	OUTPUT:	1332	OUTPUT:
1145	RETVAL	1333	RETVAL
1146		1334
1147	void	1335	void
1148	cursor_pos (CFPlus::Layout self, int index)	1336	cursor_pos (DC::Layout self, int index)
1149	PPCODE:	1337	PPCODE:
1150	{	1338	{
1151	PangoRectangle strong_pos;	1339	PangoRectangle pos;
1152	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1340	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1153		1341
1154	EXTEND (SP, 3);	1342	EXTEND (SP, 3);
1155	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1343	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1156	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1344	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1157	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1345	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1158	}	1346	}
1159		1347
1160	void	1348	void
1161	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1349	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1162	PPCODE:	1350	PPCODE:
1163	{	1351	{
1164	int line, x;	1352	int line, x;
1165		1353
1166	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1354	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1355	#if !PANGO_VERSION_CHECK (1, 17, 3)
1167	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1356	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1168		1357	--line;
		1358	#endif
1169	EXTEND (SP, 2);	1359	EXTEND (SP, 2);
1170	PUSHs (sv_2mortal (newSViv (line - 1)));	1360	PUSHs (sv_2mortal (newSViv (line)));
1171	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1361	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1172	}	1362	}
1173		1363
1174	void	1364	void
1175	line_x_to_index (CFPlus::Layout self, int line, int x)	1365	line_x_to_index (DC::Layout self, int line, int x)
1176	PPCODE:	1366	PPCODE:
1177	{	1367	{
1178	PangoLayoutLine *lp;	1368	PangoLayoutLine *lp;
1179	int index, trailing;	1369	int index, trailing;
1180		1370
1181	if (line < 0)	1371	if (line < 0)
1182	XSRETURN_EMPTY;	1372	XSRETURN_EMPTY;
1183		1373
1184	if (!(lp = pango_layout_get_line (self->pl, line)))	1374	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1185	XSRETURN_EMPTY; /* do better */	1375	XSRETURN_EMPTY; /* do better */
1186		1376
1187	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1377	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1188		1378
1189	EXTEND (SP, 2);	1379	EXTEND (SP, 2);
…		…
1195	PUSHs (sv_2mortal (newSViv (trailing)));	1385	PUSHs (sv_2mortal (newSViv (trailing)));
1196	}	1386	}
1197	}	1387	}
1198		1388
1199	void	1389	void
1200	render (CFPlus::Layout self, float x, float y, int flags = 0)	1390	render (DC::Layout self, float x, float y, int flags = 0)
1201	PPCODE:	1391	CODE:
		1392	rc_clear (self->rc);
1202	pango_opengl_render_layout_subpixel (	1393	pango_opengl_render_layout_subpixel (
1203	self->pl,	1394	self->pl,
		1395	self->rc,
1204	x * PANGO_SCALE, y * PANGO_SCALE,	1396	x * PANGO_SCALE, y * PANGO_SCALE,
1205	self->r, self->g, self->b, self->a,	1397	self->r, self->g, self->b, self->a,
1206	flags	1398	flags
1207	);	1399	);
		1400	// we assume that context_change actually clears/frees stuff
		1401	// and does not do any recomputation...
		1402	pango_layout_context_changed (self->pl);
1208		1403
1209	MODULE = CFPlus PACKAGE = CFPlus::Texture
1210
1211	void	1404	void
1212	pad2pot (SV data_, SV w_, SV *h_)	1405	draw (DC::Layout self)
1213	CODE:	1406	CODE:
1214	{	1407	{
1215	int ow = SvIV (w_);	1408	glEnable (GL_TEXTURE_2D);
1216	int oh = SvIV (h_);	1409	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1410	glEnable (GL_BLEND);
		1411	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1412	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1413	glEnable (GL_ALPHA_TEST);
		1414	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1217		1415
1218	if (ow && oh)	1416	rc_draw (self->rc);
		1417
		1418	glDisable (GL_ALPHA_TEST);
		1419	glDisable (GL_BLEND);
		1420	glDisable (GL_TEXTURE_2D);
		1421	}
		1422
		1423	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1424
		1425	PROTOTYPES: ENABLE
		1426
		1427	void
		1428	pad (SV *data_, int ow, int oh, int nw, int nh)
		1429	CODE:
		1430	{
		1431	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1219	{	1432	{
1220	int nw = minpot (ow);
1221	int nh = minpot (oh);
1222
1223	if (nw != ow \|\| nh != oh)
1224	{
1225	if (SvOK (data_))
1226	{
1227	STRLEN datalen;	1433	STRLEN datalen;
1228	char *data = SvPVbyte (data_, datalen);	1434	char *data = SvPVbyte (data_, datalen);
1229	int bpp = datalen / (ow * oh);	1435	int bpp = datalen / (ow * oh);
1230	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1436	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1231		1437
1232	SvPOK_only (result_);	1438	SvPOK_only (result_);
1233	SvCUR_set (result_, nw * nh * bpp);	1439	SvCUR_set (result_, nw * nh * bpp);
1234		1440
1235	memset (SvPVX (result_), 0, nw * nh * bpp);	1441	memset (SvPVX (result_), 0, nw * nh * bpp);
1236	while (oh--)	1442	while (oh--)
1237	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1443	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1238		1444
1239	sv_setsv (data_, result_);	1445	sv_setsv (data_, result_);
1240	}
1241
1242	sv_setiv (w_, nw);
1243	sv_setiv (h_, nh);
1244	}
1245	}	1446	}
1246	}	1447	}
1247		1448
1248	void	1449	void
1249	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1450	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1255	{	1456	{
1256	HV hv = (HV )SvRV (self);	1457	HV hv = (HV )SvRV (self);
1257	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1458	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1459	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1460	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1461
		1462	if (name <= 0)
		1463	XSRETURN_EMPTY;
1260		1464
1261	if (items < 5)	1465	if (items < 5)
1262	{	1466	{
1263	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1467	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1468	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1292	glDisable (GL_ALPHA_TEST);	1496	glDisable (GL_ALPHA_TEST);
1293	glDisable (GL_BLEND);	1497	glDisable (GL_BLEND);
1294	}	1498	}
1295	}	1499	}
1296		1500
1297	MODULE = CFPlus PACKAGE = CFPlus::Map	1501	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1502	CODE:
		1503	{
		1504	GLint width;
		1505	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1506	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1507	RETVAL = width > 0;
		1508	}
		1509	OUTPUT:
		1510	RETVAL
1298		1511
1299	CFPlus::Map	1512	MODULE = Deliantra::Client PACKAGE = DC::Map
		1513
		1514	PROTOTYPES: DISABLE
		1515
		1516	DC::Map
1300	new (SV *class)	1517	new (SV *class)
1301	CODE:	1518	CODE:
1302	New (0, RETVAL, 1, struct map);	1519	New (0, RETVAL, 1, struct map);
1303	RETVAL->x = 0;	1520	RETVAL->x = 0;
1304	RETVAL->y = 0;	1521	RETVAL->y = 0;
…		…
1312	RETVAL->row = 0;	1529	RETVAL->row = 0;
1313	OUTPUT:	1530	OUTPUT:
1314	RETVAL	1531	RETVAL
1315		1532
1316	void	1533	void
1317	DESTROY (CFPlus::Map self)	1534	DESTROY (DC::Map self)
1318	CODE:	1535	CODE:
1319	{	1536	{
1320	map_clear (self);	1537	map_clear (self);
1321	Safefree (self->face2tile);	1538	Safefree (self->face2tile);
1322	Safefree (self->tex);	1539	Safefree (self->tex);
1323	Safefree (self);	1540	Safefree (self);
1324	}	1541	}
1325		1542
1326	void	1543	void
1327	resize (CFPlus::Map self, int map_width, int map_height)	1544	resize (DC::Map self, int map_width, int map_height)
1328	CODE:	1545	CODE:
1329	self->w = map_width;	1546	self->w = map_width;
1330	self->h = map_height;	1547	self->h = map_height;
1331		1548
1332	void	1549	void
1333	clear (CFPlus::Map self)	1550	clear (DC::Map self)
1334	CODE:	1551	CODE:
1335	map_clear (self);	1552	map_clear (self);
1336		1553
1337	void	1554	void
1338	set_tileid (CFPlus::Map self, int face, int tile)	1555	set_tileid (DC::Map self, int face, int tile)
1339	CODE:	1556	CODE:
1340	{	1557	{
1341	need_facenum (self, face); self->face2tile [face] = tile;	1558	need_facenum (self, face); self->face2tile [face] = tile;
1342	need_texid (self, tile);	1559	need_texid (self, tile);
1343	}	1560	}
1344		1561
1345	void	1562	void
1346	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1563	set_smooth (DC::Map self, int face, int smooth, int level)
1347	CODE:	1564	CODE:
1348	{	1565	{
1349	tileid texid;	1566	tileid texid;
1350	maptex *tex;	1567	maptex *tex;
1351		1568
…		…
1364	tex->smoothtile = self->face2tile [smooth];	1581	tex->smoothtile = self->face2tile [smooth];
1365	tex->smoothlevel = level;	1582	tex->smoothlevel = level;
1366	}	1583	}
1367		1584
1368	void	1585	void
1369	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)	1586	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)
1370	CODE:	1587	CODE:
1371	{	1588	{
1372	need_texid (self, texid);	1589	need_texid (self, texid);
1373		1590
1374	{	1591	{
…		…
1394	// from transparent color bleeding and ugly wrapping effects.	1611	// from transparent color bleeding and ugly wrapping effects.
1395	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1612	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1396	}	1613	}
1397		1614
1398	int	1615	int
1399	ox (CFPlus::Map self)	1616	ox (DC::Map self)
1400	ALIAS:	1617	ALIAS:
1401	oy = 1	1618	oy = 1
1402	x = 2	1619	x = 2
1403	y = 3	1620	y = 3
1404	w = 4	1621	w = 4
…		…
1415	}	1632	}
1416	OUTPUT:	1633	OUTPUT:
1417	RETVAL	1634	RETVAL
1418		1635
1419	void	1636	void
1420	scroll (CFPlus::Map self, int dx, int dy)	1637	scroll (DC::Map self, int dx, int dy)
1421	CODE:	1638	CODE:
1422	{	1639	{
1423	if (dx > 0)	1640	if (dx > 0)
1424	map_blank (self, self->x, self->y, dx, self->h);	1641	map_blank (self, self->x, self->y, dx, self->h);
1425	else if (dx < 0)	1642	else if (dx < 0)
…		…
1440	self->rows += MAP_EXTEND_Y;	1657	self->rows += MAP_EXTEND_Y;
1441	self->y += MAP_EXTEND_Y;	1658	self->y += MAP_EXTEND_Y;
1442	}	1659	}
1443	}	1660	}
1444		1661
1445	void	1662	SV *
1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1663	map1a_update (DC::Map self, SV *data_, int extmap)
1447	CODE:	1664	CODE:
1448	{	1665	{
1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1666	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1450	uint8_t data_end = (uint8_t )SvEND (data_);	1667	uint8_t data_end = (uint8_t )SvEND (data_);
1451	mapcell *cell;	1668	mapcell *cell;
1452	int x, y, flags;	1669	int x, y, z, flags;
		1670	AV *missing = newAV ();
		1671	RETVAL = newRV_noinc ((SV *)missing);
1453		1672
1454	while (data < data_end - 1)	1673	while (data < data_end - 1)
1455	{	1674	{
1456	flags = (data [0] << 8) + data [1]; data += 2;	1675	flags = (data [0] << 8) + data [1]; data += 2;
1457		1676
…		…
1477	uint8_t ext, cmd;	1696	uint8_t ext, cmd;
1478		1697
1479	do	1698	do
1480	{	1699	{
1481	ext = *data++;	1700	ext = *data++;
1482	cmd = ext & 0x3f;	1701	cmd = ext & 0x7f;
1483		1702
1484	if (cmd < 4)	1703	if (cmd < 4)
1485	cell->darkness = 255 - ext * 64 + 1;	1704	cell->darkness = 255 - ext * 64 + 1;
1486	else if (cmd == 5) // health	1705	else if (cmd == 5) // health
1487	{	1706	{
…		…
1490	}	1709	}
1491	else if (cmd == 6) // monster width	1710	else if (cmd == 6) // monster width
1492	cell->stat_width = *data++ + 1;	1711	cell->stat_width = *data++ + 1;
1493	else if (cmd == 0x47)	1712	else if (cmd == 0x47)
1494	{	1713	{
1495	if (*data == 4)	1714	if (*data == 1) cell->player = data [1];
1496	; // decode player count	1715	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1716	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1717	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1497		1718
1498	data += *data + 1;	1719	data += *data + 1;
1499	}	1720	}
1500	else if (cmd == 8) // cell flags	1721	else if (cmd == 8) // cell flags
1501	cell->flags = *data++;	1722	cell->flags = *data++;
…		…
1508	}	1729	}
1509	else	1730	else
1510	cell->darkness = *data++ + 1;	1731	cell->darkness = *data++ + 1;
1511	}	1732	}
1512		1733
		1734	for (z = 0; z <= 2; ++z)
1513	if (flags & 4)	1735	if (flags & (4 >> z))
1514	{	1736	{
1515	faceid face = (data [0] << 8) + data [1]; data += 2;	1737	faceid face = (data [0] << 8) + data [1]; data += 2;
1516	need_facenum (self, face);	1738	need_facenum (self, face);
1517	cell->tile [0] = self->face2tile [face];	1739	cell->tile [z] = self->face2tile [face];
		1740
		1741	if (cell->tile [z])
		1742	{
		1743	maptex *tex = self->tex + cell->tile [z];
		1744	if (!tex->name)
		1745	av_push (missing, newSViv (cell->tile [z]));
		1746
		1747	if (tex->smoothtile)
		1748	{
		1749	maptex *smooth = self->tex + tex->smoothtile;
		1750	if (!smooth->name)
		1751	av_push (missing, newSViv (tex->smoothtile));
		1752	}
		1753	}
1518	}	1754	}
1519
1520	if (flags & 2)
1521	{
1522	faceid face = (data [0] << 8) + data [1]; data += 2;
1523	need_facenum (self, face);
1524	cell->tile [1] = self->face2tile [face];
1525	}
1526
1527	if (flags & 1)
1528	{
1529	faceid face = (data [0] << 8) + data [1]; data += 2;
1530	need_facenum (self, face);
1531	cell->tile [2] = self->face2tile [face];
1532	}
1533	}	1755	}
1534	else	1756	else
1535	cell->darkness = 0;	1757	cell->darkness = 0;
1536	}	1758	}
1537	}	1759	}
		1760	OUTPUT:
		1761	RETVAL
1538		1762
1539	SV *	1763	SV *
1540	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1764	mapmap (DC::Map self, int x0, int y0, int w, int h)
1541	CODE:	1765	CODE:
1542	{	1766	{
1543	int x1, x;	1767	int x1, x;
1544	int y1, y;	1768	int y1, y;
1545	int z;	1769	int z;
…		…
1590	}	1814	}
1591	OUTPUT:	1815	OUTPUT:
1592	RETVAL	1816	RETVAL
1593		1817
1594	void	1818	void
1595	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1819	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1596	CODE:	1820	CODE:
1597	{	1821	{
		1822	int x, y, z;
		1823
1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1824	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1599	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1825	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1600	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1826	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1601	smooth_key skey;	1827	smooth_key skey;
1602	int x, y, z;	1828	int pl_x, pl_y;
1603	int last_name;	1829	maptex pl_tex;
		1830
		1831	pl_tex.name = 0;
		1832
		1833	rc_t *rc = rc_alloc ();
		1834	rc_key_t key;
		1835	rc_array_t *arr;
1604		1836
1605	// thats current max. sorry.	1837	// thats current max. sorry.
1606	if (sw > 255) sw = 255;	1838	if (sw > 255) sw = 255;
1607	if (sh > 255) sh = 255;	1839	if (sh > 255) sh = 255;
1608		1840
1609	// clear key, in case of extra padding	1841	// clear key, in case of extra padding
1610	memset (&skey, 0, sizeof (skey));	1842	memset (&skey, 0, sizeof (skey));
1611		1843
1612	glColor4ub (255, 255, 255, 255);	1844	memset (&key, 0, sizeof (key));
1613		1845	key.r = 255;
1614	glEnable (GL_BLEND);	1846	key.g = 255;
1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1847	key.b = 255;
1616	glEnable (GL_TEXTURE_2D);	1848	key.a = 255;
1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1849	key.mode = GL_QUADS;
1618		1850	key.format = GL_T2F_V3F;
1619	glBegin (GL_QUADS);	1851	key.texname = -1;
1620
1621	last_name = 0;
1622		1852
1623	mx += self->x;	1853	mx += self->x;
1624	my += self->y;	1854	my += self->y;
1625		1855
1626	// first pass: determine smooth_max	1856	// first pass: determine smooth_max
…		…
1642	MAX (self->tex [cell->tile [0]].smoothlevel,	1872	MAX (self->tex [cell->tile [0]].smoothlevel,
1643	MAX (self->tex [cell->tile [1]].smoothlevel,	1873	MAX (self->tex [cell->tile [1]].smoothlevel,
1644	self->tex [cell->tile [2]].smoothlevel));	1874	self->tex [cell->tile [2]].smoothlevel));
1645	}	1875	}
1646	}	1876	}
		1877
		1878	glEnable (GL_BLEND);
		1879	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1880	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1647		1881
1648	for (z = 0; z <= 2; z++)	1882	for (z = 0; z <= 2; z++)
1649	{	1883	{
1650	memset (smooth_level, 0, sizeof (smooth_level));	1884	memset (smooth_level, 0, sizeof (smooth_level));
1651		1885
…		…
1664	{	1898	{
1665	maptex tex = self->tex [tile];	1899	maptex tex = self->tex [tile];
1666	int px = (x + 1) * T - tex.w;	1900	int px = (x + 1) * T - tex.w;
1667	int py = (y + 1) * T - tex.h;	1901	int py = (y + 1) * T - tex.h;
1668		1902
1669	// suppressing texture state switches here
1670	// is only moderately effective, but worth the extra effort
1671	if (last_name != tex.name)	1903	if (key.texname != tex.name)
1672	{	1904	{
1673	if (!tex.name)	1905	if (!tex.name)
1674	tex = self->tex [2]; /* missing, replace by noface */	1906	tex = self->tex [2]; /* missing, replace by noface */
1675		1907
1676	glEnd ();	1908	key.texname = tex.name;
1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1909	arr = rc_array (rc, &key);
1678	glBegin (GL_QUADS);
1679	}	1910	}
1680		1911
1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1912	if (expect_false (cell->player == player) && expect_false (z == 2))
1682	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1683	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1684	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1685
1686	if (cell->flags && z == 2)
1687	{	1913	{
		1914	pl_x = px;
		1915	pl_y = py;
		1916	pl_tex = tex;
		1917	continue;
		1918	}
		1919
		1920	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1921	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1922	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1923	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1924
		1925	if (expect_false (cell->flags) && expect_false (z == 2))
		1926	{
		1927	// overlays such as the speech bubble, probably more to come
1688	if (cell->flags & 1)	1928	if (cell->flags & 1)
1689	{	1929	{
1690	maptex tex = self->tex [1];	1930	maptex tex = self->tex [1];
1691	int px = x * T + T * 2 / 32;	1931	int px = x * T + T * 2 / 32;
1692	int py = y * T - T * 6 / 32;	1932	int py = y * T - T * 6 / 32;
1693		1933
		1934	if (tex.name)
1694	glEnd ();	1935	{
1695	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1936	if (key.texname != tex.name)
		1937	{
		1938	key.texname = tex.name;
		1939	arr = rc_array (rc, &key);
		1940	}
		1941
		1942	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1943	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1944	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1945	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1696	glBegin (GL_QUADS);	1946	}
1697
1698	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1699	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1700	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1701	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1702	}	1947	}
1703	}	1948	}
1704		1949
1705	// update smooth hash	1950	// update smooth hash
1706	if (tex.smoothtile)	1951	if (tex.smoothtile)
…		…
1742	}	1987	}
1743	}	1988	}
1744	}	1989	}
1745	}	1990	}
1746		1991
		1992	rc_draw (rc);
		1993	rc_clear (rc);
		1994
1747	// go through all smoothlevels, lowest to highest, then draw.	1995	// go through all smoothlevels, lowest to highest, then draw.
1748	// this is basically counting sort	1996	// this is basically counting sort
1749	{	1997	{
1750	int w, b;	1998	int w, b;
1751		1999
		2000	glEnable (GL_TEXTURE_2D);
		2001	glBegin (GL_QUADS);
1752	for (w = 0; w < 256 / 32; ++w)	2002	for (w = 0; w < 256 / 32; ++w)
1753	{	2003	{
1754	uint32_t smask = smooth_level [w];	2004	uint32_t smask = smooth_level [w];
1755	if (smask)	2005	if (smask)
1756	for (b = 0; b < 32; ++b)	2006	for (b = 0; b < 32; ++b)
…		…
1775	int border = bits & 15;	2025	int border = bits & 15;
1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2026	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1777	float dx = tex.s * .0625f; // 16 images/row	2027	float dx = tex.s * .0625f; // 16 images/row
1778	float dy = tex.t * .5f ; // 2 images/column	2028	float dy = tex.t * .5f ; // 2 images/column
1779		2029
1780	// this time naively avoiding texture state changes
1781	// save gobs of state changes.
1782	if (last_name != tex.name)	2030	if (tex.name)
1783	{	2031	{
		2032	// this time avoiding texture state changes
		2033	// save gobs of state changes.
1784	if (!tex.name)	2034	if (key.texname != tex.name)
1785	continue; // smoothing not yet available	2035	{
1786
1787	glEnd ();	2036	glEnd ();
1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2037	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1789	glBegin (GL_QUADS);	2038	glBegin (GL_QUADS);
1790	}	2039	}
1791		2040
1792	if (border)	2041	if (border)
1793	{	2042	{
1794	float ox = border * dx;	2043	float ox = border * dx;
1795		2044
1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2045	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2046	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2047	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2048	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1800	}	2049	}
1801		2050
1802	if (corner)	2051	if (corner)
1803	{	2052	{
1804	float ox = corner * dx;	2053	float ox = corner * dx;
1805		2054
1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2055	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2056	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2057	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2058	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2059	}
1810	}	2060	}
1811	}	2061	}
1812	}	2062	}
1813	}	2063	}
1814	}	2064	}
		2065
		2066	glEnd ();
		2067	glDisable (GL_TEXTURE_2D);
		2068	key.texname = -1;
1815	}	2069	}
1816		2070
1817	hv_clear (smooth);	2071	hv_clear (smooth);
1818	}	2072	}
1819		2073
1820	glEnd ();	2074	if (pl_tex.name)
		2075	{
		2076	maptex tex = pl_tex;
		2077	int px = pl_x + pdx;
		2078	int py = pl_y + pdy;
1821		2079
1822	glDisable (GL_TEXTURE_2D);	2080	key.texname = tex.name;
		2081	arr = rc_array (rc, &key);
		2082
		2083	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2084	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2085	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2086	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2087
		2088	rc_draw (rc);
		2089	}
		2090
1823	glDisable (GL_BLEND);	2091	glDisable (GL_BLEND);
		2092	rc_free (rc);
1824		2093
1825	// top layer: overlays such as the health bar	2094	// top layer: overlays such as the health bar
1826	for (y = 0; y < sh; y++)	2095	for (y = 0; y < sh; y++)
1827	if (0 <= y + my && y + my < self->rows)	2096	if (0 <= y + my && y + my < self->rows)
1828	{	2097	{
…		…
1853	}	2122	}
1854	}	2123	}
1855	}	2124	}
1856		2125
1857	void	2126	void
1858	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2127	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1859	CODE:	2128	CODE:
1860	{	2129	{
1861	static float color[16][3] = {	2130	static float color[16][3] = {
1862	{ 0.00F, 0.00F, 0.00F },	2131	{ 0.00F, 0.00F, 0.00F },
1863	{ 1.00F, 1.00F, 1.00F },	2132	{ 1.00F, 1.00F, 1.00F },
…		…
1913	glDisable (GL_BLEND);	2182	glDisable (GL_BLEND);
1914	glDisable (GL_TEXTURE_2D);	2183	glDisable (GL_TEXTURE_2D);
1915	}	2184	}
1916		2185
1917	void	2186	void
1918	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2187	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1919	PPCODE:	2188	PPCODE:
1920	{	2189	{
1921	int x, y;	2190	int x, y;
		2191	int sw1 = sw + 2;
		2192	int sh1 = sh + 2;
		2193	int sh3 = sh * 3;
1922	int sw4 = (sw + 3) & ~3;	2194	int sw34 = (sw * 3 + 3) & ~3;
		2195	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2196	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2197	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1925		2198
1926	memset (darkness, 255, sw4 * sh);
1927	SvPOK_only (darkness_sv);	2199	SvPOK_only (darkness3_sv);
1928	SvCUR_set (darkness_sv, sw4 * sh);	2200	SvCUR_set (darkness3_sv, sw34 * sh3);
1929		2201
1930	mx += self->x;	2202	mx += self->x - 1;
1931	my += self->y;	2203	my += self->y - 1;
1932		2204
		2205	memset (darkness1, 255, sw1 * sh1);
		2206
1933	for (y = 0; y < sh; y++)	2207	for (y = 0; y < sh1; y++)
1934	if (0 <= y + my && y + my < self->rows)	2208	if (0 <= y + my && y + my < self->rows)
1935	{	2209	{
1936	maprow *row = self->row + (y + my);	2210	maprow *row = self->row + (y + my);
1937		2211
1938	for (x = 0; x < sw; x++)	2212	for (x = 0; x < sw1; x++)
1939	if (row->c0 <= x + mx && x + mx < row->c1)	2213	if (row->c0 <= x + mx && x + mx < row->c1)
1940	{	2214	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2215	mapcell *cell = row->col + (x + mx - row->c0);
1942		2216
1943	darkness[y * sw4 + x] = cell->darkness	2217	darkness1 [y * sw1 + x] = cell->darkness
1944	? 255 - (cell->darkness - 1)	2218	? 255 - (cell->darkness - 1)
1945	: 255 - FOW_DARKNESS;	2219	: 255 - FOW_DARKNESS;
1946	}	2220	}
1947	}	2221	}
1948		2222
		2223	for (y = 0; y < sh; ++y)
		2224	for (x = 0; x < sw; ++x)
		2225	{
		2226	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2227	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2228	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2229	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2230	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2231	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2232	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2233	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2234	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2235
		2236	uint8_t r11 = (d11 + d21 + d12) / 3;
		2237	uint8_t r21 = d21;
		2238	uint8_t r31 = (d21 + d31 + d32) / 3;
		2239
		2240	uint8_t r12 = d12;
		2241	uint8_t r22 = d22;
		2242	uint8_t r32 = d32;
		2243
		2244	uint8_t r13 = (d13 + d23 + d12) / 3;
		2245	uint8_t r23 = d23;
		2246	uint8_t r33 = (d23 + d33 + d32) / 3;
		2247
		2248	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2249	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2250	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2251	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2252	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2253	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2254	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2255	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2256	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2257	}
		2258
		2259	free (darkness1);
		2260
1949	EXTEND (SP, 3);	2261	EXTEND (SP, 3);
1950	PUSHs (sv_2mortal (newSViv (sw4)));	2262	PUSHs (sv_2mortal (newSViv (sw34)));
1951	PUSHs (sv_2mortal (newSViv (sh)));	2263	PUSHs (sv_2mortal (newSViv (sh3)));
1952	PUSHs (darkness_sv);	2264	PUSHs (darkness3_sv);
1953	}	2265	}
1954		2266
1955	SV *	2267	SV *
1956	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2268	get_rect (DC::Map self, int x0, int y0, int w, int h)
1957	CODE:	2269	CODE:
1958	{	2270	{
1959	int x, y, x1, y1;	2271	int x, y, x1, y1;
1960	SV data_sv = newSV (w h * 7 + 5);	2272	SV data_sv = newSV (w h * 7 + 5);
1961	uint8_t data = (uint8_t )SvPVX (data_sv);	2273	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2018	else	2330	else
2019	*data++ = 0;	2331	*data++ = 0;
2020	}	2332	}
2021	}	2333	}
2022		2334
		2335	/* if size is wh + 5 then no data has been found /
		2336	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2337	{
2023	SvPOK_only (data_sv);	2338	SvPOK_only (data_sv);
2024	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2339	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2340	}
		2341
2025	RETVAL = data_sv;	2342	RETVAL = data_sv;
2026	}	2343	}
2027	OUTPUT:	2344	OUTPUT:
2028	RETVAL	2345	RETVAL
2029		2346
2030	void	2347	void
2031	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2348	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2032	PPCODE:	2349	PPCODE:
2033	{	2350	{
2034	int x, y, z;	2351	int x, y, z;
2035	int w, h;	2352	int w, h;
2036	int x1, y1;	2353	int x1, y1;
		2354	STRLEN len;
		2355	uint8_t data, end;
		2356
		2357	len = SvLEN (data_sv);
		2358	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2359	data = SvPVbyte_nolen (data_sv);
		2360	end = data + len + 8;
		2361
		2362	if (len < 5)
		2363	XSRETURN_EMPTY;
2037		2364
2038	if (*data++ != 0)	2365	if (*data++ != 0)
2039	return; /* version mismatch */	2366	XSRETURN_EMPTY; /* version mismatch */
2040		2367
2041	w = data++ << 8; w \|= data++;	2368	w = data++ << 8; w \|= data++;
2042	h = data++ << 8; h \|= data++;	2369	h = data++ << 8; h \|= data++;
2043		2370
2044	// we need to do this 'cause we don't keep an absolute coord system for rows	2371	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2056	{	2383	{
2057	maprow *row = map_get_row (self, y);	2384	maprow *row = map_get_row (self, y);
2058		2385
2059	for (x = x0; x < x1; x++)	2386	for (x = x0; x < x1; x++)
2060	{	2387	{
		2388	uint8_t flags;
		2389
		2390	if (data + 7 >= end)
		2391	XSRETURN_EMPTY;
		2392
2061	uint8_t flags = *data++;	2393	flags = *data++;
2062		2394
2063	if (flags)	2395	if (flags)
2064	{	2396	{
2065	mapcell *cell = row_get_cell (row, x);	2397	mapcell *cell = row_get_cell (row, x);
2066	tileid tile[3] = { 0, 0, 0 };	2398	tileid tile[3] = { 0, 0, 0 };
…		…
2069	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2401	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2070	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2402	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2071		2403
2072	if (cell->darkness == 0)	2404	if (cell->darkness == 0)
2073	{	2405	{
2074	cell->darkness = 0;	2406	/cell->darkness = 0;/
		2407	EXTEND (SP, 3);
2075		2408
2076	for (z = 0; z <= 2; z++)	2409	for (z = 0; z <= 2; z++)
2077	{	2410	{
2078	tileid t = tile [z];	2411	tileid t = tile [z];
2079		2412
2080	if (t >= self->texs \|\| (t && !self->tex [t].name))	2413	if (t >= self->texs \|\| (t && !self->tex [t].name))
2081	{	2414	{
2082	XPUSHs (sv_2mortal (newSViv (t)));	2415	PUSHs (sv_2mortal (newSViv (t)));
2083	need_texid (self, t);	2416	need_texid (self, t);
2084	}	2417	}
2085		2418
2086	cell->tile [z] = t;	2419	cell->tile [z] = t;
2087	}	2420	}
…		…
2089	}	2422	}
2090	}	2423	}
2091	}	2424	}
2092	}	2425	}
2093		2426
2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2427	MODULE = Deliantra::Client PACKAGE = DC::RW
2095		2428
2096	CFPlus::MixChunk	2429	DC::RW
2097	new_from_file (SV class, char path)	2430	new (SV class, SV data_sv)
2098	CODE:	2431	CODE:
2099	RETVAL = Mix_LoadWAV (path);	2432	{
		2433	STRLEN datalen;
		2434	char *data = SvPVbyte (data_sv, datalen);
		2435
		2436	RETVAL = SDL_RWFromConstMem (data, datalen);
		2437	}
2100	OUTPUT:	2438	OUTPUT:
2101	RETVAL	2439	RETVAL
2102		2440
		2441	DC::RW
		2442	new_from_file (SV class, const char path, const char *mode = "rb")
		2443	CODE:
		2444	RETVAL = SDL_RWFromFile (path, mode);
		2445	OUTPUT:
		2446	RETVAL
		2447
		2448	# fails on win32:
		2449	# dc.xs(2268) : error C2059: syntax error : '('
2103	void	2450	#void
		2451	#close (DC::RW self)
		2452	# CODE:
		2453	# (self->(close)) (self);
		2454
		2455	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2456
		2457	PROTOTYPES: DISABLE
		2458
		2459	DC::Channel
		2460	find ()
		2461	CODE:
		2462	{
		2463	RETVAL = Mix_GroupAvailable (-1);
		2464
		2465	if (RETVAL < 0)
		2466	{
		2467	RETVAL = Mix_GroupOldest (-1);
		2468
		2469	if (RETVAL < 0)
		2470	XSRETURN_UNDEF;
		2471
		2472	Mix_HaltChannel (RETVAL);
		2473	}
		2474
		2475	Mix_UnregisterAllEffects (RETVAL);
		2476	Mix_Volume (RETVAL, 128);
		2477	}
		2478	OUTPUT:
		2479	RETVAL
		2480
		2481	void
		2482	halt (DC::Channel self)
		2483	CODE:
		2484	Mix_HaltChannel (self);
		2485
		2486	void
		2487	expire (DC::Channel self, int ticks = -1)
		2488	CODE:
		2489	Mix_ExpireChannel (self, ticks);
		2490
		2491	void
		2492	fade_out (DC::Channel self, int ticks = -1)
		2493	CODE:
		2494	Mix_FadeOutChannel (self, ticks);
		2495
		2496	int
		2497	volume (DC::Channel self, int volume)
		2498	CODE:
		2499	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2500	OUTPUT:
		2501	RETVAL
		2502
		2503	void
		2504	unregister_all_effects (DC::Channel self)
		2505	CODE:
		2506	Mix_UnregisterAllEffects (self);
		2507
		2508	void
		2509	set_panning (DC::Channel self, int left, int right)
		2510	CODE:
		2511	left = CLAMP (left , 0, 255);
		2512	right = CLAMP (right, 0, 255);
		2513	Mix_SetPanning (self, left, right);
		2514
		2515	void
		2516	set_distance (DC::Channel self, int distance)
		2517	CODE:
		2518	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2519
		2520	void
		2521	set_position (DC::Channel self, int angle, int distance)
		2522	CODE:
		2523
		2524	void
		2525	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2526	CODE:
		2527	{
		2528	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2529	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2530	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2531	}
		2532
		2533	void
		2534	set_reverse_stereo (DC::Channel self, int flip)
		2535	CODE:
		2536	Mix_SetReverseStereo (self, flip);
		2537
		2538	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2539
		2540	PROTOTYPES: DISABLE
		2541
		2542	DC::MixChunk
		2543	new (SV *class, DC::RW rwops)
		2544	CODE:
		2545	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2546	OUTPUT:
		2547	RETVAL
		2548
		2549	void
2104	DESTROY (CFPlus::MixChunk self)	2550	DESTROY (DC::MixChunk self)
2105	CODE:	2551	CODE:
2106	Mix_FreeChunk (self);	2552	Mix_FreeChunk (self);
2107		2553
2108	int	2554	int
2109	volume (CFPlus::MixChunk self, int volume = -1)	2555	volume (DC::MixChunk self, int volume = -1)
2110	CODE:	2556	CODE:
		2557	if (items > 1)
		2558	volume = CLAMP (volume, 0, 128);
2111	RETVAL = Mix_VolumeChunk (self, volume);	2559	RETVAL = Mix_VolumeChunk (self, volume);
2112	OUTPUT:	2560	OUTPUT:
2113	RETVAL	2561	RETVAL
2114		2562
2115	int	2563	DC::Channel
2116	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2564	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2117	CODE:	2565	CODE:
		2566	{
2118	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2567	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2568
		2569	if (RETVAL < 0)
		2570	XSRETURN_UNDEF;
		2571
		2572	if (channel < 0)
		2573	{
		2574	Mix_UnregisterAllEffects (RETVAL);
		2575	Mix_Volume (RETVAL, 128);
		2576	}
		2577	}
2119	OUTPUT:	2578	OUTPUT:
2120	RETVAL	2579	RETVAL
2121		2580
2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2581	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2123		2582
2124	int	2583	int
2125	volume (int volume = -1)	2584	volume (int volume = -1)
		2585	PROTOTYPE: ;$
2126	CODE:	2586	CODE:
		2587	if (items > 0)
		2588	volume = CLAMP (volume, 0, 128);
2127	RETVAL = Mix_VolumeMusic (volume);	2589	RETVAL = Mix_VolumeMusic (volume);
2128	OUTPUT:	2590	OUTPUT:
2129	RETVAL	2591	RETVAL
2130		2592
		2593	void
		2594	fade_out (int ms)
		2595	CODE:
		2596	Mix_FadeOutMusic (ms);
		2597
		2598	void
		2599	halt ()
		2600	CODE:
		2601	Mix_HaltMusic ();
		2602
2131	CFPlus::MixMusic	2603	DC::MixMusic
2132	new_from_file (SV class, char path)	2604	new (SV *class, DC::RW rwops)
2133	CODE:	2605	CODE:
2134	RETVAL = Mix_LoadMUS (path);	2606	RETVAL = Mix_LoadMUS_RW (rwops);
2135	OUTPUT:	2607	OUTPUT:
2136	RETVAL	2608	RETVAL
2137		2609
2138	void	2610	void
2139	DESTROY (CFPlus::MixMusic self)	2611	DESTROY (DC::MixMusic self)
2140	CODE:	2612	CODE:
2141	Mix_FreeMusic (self);	2613	Mix_FreeMusic (self);
2142		2614
2143	int	2615	int
2144	play (CFPlus::MixMusic self, int loops = -1)	2616	play (DC::MixMusic self, int loops = -1)
2145	CODE:	2617	CODE:
2146	RETVAL = Mix_PlayMusic (self, loops);	2618	RETVAL = Mix_PlayMusic (self, loops);
2147	OUTPUT:	2619	OUTPUT:
2148	RETVAL	2620	RETVAL
2149		2621
2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2622	void
		2623	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2624	CODE:
		2625	Mix_FadeInMusicPos (self, loops, ms, position);
		2626
		2627	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2628
		2629	PROTOTYPES: ENABLE
2151		2630
2152	BOOT:	2631	BOOT:
2153	{	2632	{
2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2633	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2155	static const struct {	2634	static const struct {
2156	const char *name;	2635	const char *name;
2157	IV iv;	2636	IV iv;
2158	} *civ, const_iv[] = {	2637	} *civ, const_iv[] = {
2159	# define const_iv(name) { # name, (IV)name }	2638	# define const_iv(name) { # name, (IV)name }
		2639	const_iv (GL_VENDOR),
		2640	const_iv (GL_VERSION),
		2641	const_iv (GL_EXTENSIONS),
2160	const_iv (GL_COLOR_MATERIAL),	2642	const_iv (GL_COLOR_MATERIAL),
2161	const_iv (GL_SMOOTH),	2643	const_iv (GL_SMOOTH),
2162	const_iv (GL_FLAT),	2644	const_iv (GL_FLAT),
2163	const_iv (GL_DITHER),	2645	const_iv (GL_DITHER),
2164	const_iv (GL_BLEND),	2646	const_iv (GL_BLEND),
…		…
2168	const_iv (GL_ALPHA_TEST),	2650	const_iv (GL_ALPHA_TEST),
2169	const_iv (GL_NORMALIZE),	2651	const_iv (GL_NORMALIZE),
2170	const_iv (GL_RESCALE_NORMAL),	2652	const_iv (GL_RESCALE_NORMAL),
2171	const_iv (GL_FRONT),	2653	const_iv (GL_FRONT),
2172	const_iv (GL_BACK),	2654	const_iv (GL_BACK),
		2655	const_iv (GL_AUX0),
2173	const_iv (GL_AND),	2656	const_iv (GL_AND),
2174	const_iv (GL_ONE),	2657	const_iv (GL_ONE),
2175	const_iv (GL_ZERO),	2658	const_iv (GL_ZERO),
2176	const_iv (GL_SRC_ALPHA),	2659	const_iv (GL_SRC_ALPHA),
2177	const_iv (GL_DST_ALPHA),	2660	const_iv (GL_DST_ALPHA),
…		…
2190	const_iv (GL_INTENSITY),	2673	const_iv (GL_INTENSITY),
2191	const_iv (GL_LUMINANCE),	2674	const_iv (GL_LUMINANCE),
2192	const_iv (GL_LUMINANCE_ALPHA),	2675	const_iv (GL_LUMINANCE_ALPHA),
2193	const_iv (GL_FLOAT),	2676	const_iv (GL_FLOAT),
2194	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2677	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2678	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2679	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2680	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2681	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2682	const_iv (GL_COMPRESSED_RGB_ARB),
		2683	const_iv (GL_COMPRESSED_RGBA_ARB),
2195	const_iv (GL_COMPILE),	2684	const_iv (GL_COMPILE),
		2685	const_iv (GL_PROXY_TEXTURE_1D),
		2686	const_iv (GL_PROXY_TEXTURE_2D),
2196	const_iv (GL_TEXTURE_1D),	2687	const_iv (GL_TEXTURE_1D),
2197	const_iv (GL_TEXTURE_2D),	2688	const_iv (GL_TEXTURE_2D),
2198	const_iv (GL_TEXTURE_ENV),	2689	const_iv (GL_TEXTURE_ENV),
2199	const_iv (GL_TEXTURE_MAG_FILTER),	2690	const_iv (GL_TEXTURE_MAG_FILTER),
2200	const_iv (GL_TEXTURE_MIN_FILTER),	2691	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2221	const_iv (GL_COLOR_LOGIC_OP),	2712	const_iv (GL_COLOR_LOGIC_OP),
2222	const_iv (GL_SEPARABLE_2D),	2713	const_iv (GL_SEPARABLE_2D),
2223	const_iv (GL_CONVOLUTION_2D),	2714	const_iv (GL_CONVOLUTION_2D),
2224	const_iv (GL_CONVOLUTION_BORDER_MODE),	2715	const_iv (GL_CONVOLUTION_BORDER_MODE),
2225	const_iv (GL_CONSTANT_BORDER),	2716	const_iv (GL_CONSTANT_BORDER),
		2717	const_iv (GL_POINTS),
2226	const_iv (GL_LINES),	2718	const_iv (GL_LINES),
2227	const_iv (GL_LINE_STRIP),	2719	const_iv (GL_LINE_STRIP),
2228	const_iv (GL_LINE_LOOP),	2720	const_iv (GL_LINE_LOOP),
2229	const_iv (GL_QUADS),	2721	const_iv (GL_QUADS),
2230	const_iv (GL_QUAD_STRIP),	2722	const_iv (GL_QUAD_STRIP),
2231	const_iv (GL_TRIANGLES),	2723	const_iv (GL_TRIANGLES),
2232	const_iv (GL_TRIANGLE_STRIP),	2724	const_iv (GL_TRIANGLE_STRIP),
2233	const_iv (GL_TRIANGLE_FAN),	2725	const_iv (GL_TRIANGLE_FAN),
		2726	const_iv (GL_POLYGON),
2234	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2727	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2728	const_iv (GL_POINT_SMOOTH_HINT),
		2729	const_iv (GL_LINE_SMOOTH_HINT),
		2730	const_iv (GL_POLYGON_SMOOTH_HINT),
		2731	const_iv (GL_GENERATE_MIPMAP_HINT),
		2732	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2235	const_iv (GL_FASTEST),	2733	const_iv (GL_FASTEST),
		2734	const_iv (GL_DONT_CARE),
		2735	const_iv (GL_NICEST),
2236	const_iv (GL_V2F),	2736	const_iv (GL_V2F),
2237	const_iv (GL_V3F),	2737	const_iv (GL_V3F),
2238	const_iv (GL_T2F_V3F),	2738	const_iv (GL_T2F_V3F),
2239	const_iv (GL_T2F_N3F_V3F),	2739	const_iv (GL_T2F_N3F_V3F),
2240	# undef const_iv	2740	# undef const_iv
…		…
2245		2745
2246	texture_av = newAV ();	2746	texture_av = newAV ();
2247	AvREAL_off (texture_av);	2747	AvREAL_off (texture_av);
2248	}	2748	}
2249		2749
		2750	void
		2751	disable_GL_EXT_blend_func_separate ()
		2752	CODE:
		2753	gl.BlendFuncSeparate = 0;
		2754	gl.BlendFuncSeparateEXT = 0;
		2755
2250	char *	2756	char *
2251	gl_vendor ()	2757	gl_vendor ()
2252	CODE:	2758	CODE:
2253	RETVAL = (char *)glGetString (GL_VENDOR);	2759	RETVAL = (char *)glGetString (GL_VENDOR);
2254	OUTPUT:	2760	OUTPUT:
…		…
2266	CODE:	2772	CODE:
2267	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2773	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268	OUTPUT:	2774	OUTPUT:
2269	RETVAL	2775	RETVAL
2270		2776
		2777	const char *glGetString (GLenum pname)
		2778
		2779	GLint glGetInteger (GLenum pname)
		2780	CODE:
		2781	glGetIntegerv (pname, &RETVAL);
		2782	OUTPUT:
		2783	RETVAL
		2784
		2785	GLdouble glGetDouble (GLenum pname)
		2786	CODE:
		2787	glGetDoublev (pname, &RETVAL);
		2788	OUTPUT:
		2789	RETVAL
		2790
2271	int glGetError ()	2791	int glGetError ()
2272		2792
2273	void glFinish ()	2793	void glFinish ()
2274		2794
2275	void glClear (int mask)	2795	void glClear (int mask)
…		…
2312	# near_ and far_ are due to microsofts buggy "c" compiler	2832	# near_ and far_ are due to microsofts buggy "c" compiler
2313	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2833	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314		2834
2315	# near_ and far_ are due to microsofts buggy "c" compiler	2835	# near_ and far_ are due to microsofts buggy "c" compiler
2316	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2836	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2837
		2838	PROTOTYPES: DISABLE
2317		2839
2318	void glViewport (int x, int y, int width, int height)	2840	void glViewport (int x, int y, int width, int height)
2319		2841
2320	void glScissor (int x, int y, int width, int height)	2842	void glScissor (int x, int y, int width, int height)
2321		2843
…		…
2329		2851
2330	void glRotate (float angle, float x, float y, float z)	2852	void glRotate (float angle, float x, float y, float z)
2331	CODE:	2853	CODE:
2332	glRotatef (angle, x, y, z);	2854	glRotatef (angle, x, y, z);
2333		2855
2334	void glBegin (int mode)
2335
2336	void glEnd ()
2337
2338	void glColor (float r, float g, float b, float a = 1.0)	2856	void glColor (float r, float g, float b, float a = 1.0)
2339	PROTOTYPE: @
2340	ALIAS:	2857	ALIAS:
2341	glColor_premultiply = 1	2858	glColor_premultiply = 1
2342	CODE:	2859	CODE:
2343	if (ix)	2860	if (ix)
2344	{	2861	{
…		…
2347	b *= a;	2864	b *= a;
2348	}	2865	}
2349	// microsoft visual "c" rounds instead of truncating...	2866	// microsoft visual "c" rounds instead of truncating...
2350	glColor4f (r, g, b, a);	2867	glColor4f (r, g, b, a);
2351		2868
2352	void glInterleavedArrays (int format, int stride, char *data)
2353
2354	void glDrawElements (int mode, int count, int type, char *indices)
2355
2356	# 1.2 void glDrawRangeElements (int mode, int start, int end
2357
2358	void glRasterPos (float x, float y, float z = 0.)	2869	void glRasterPos (float x, float y, float z = 0.)
2359	CODE:	2870	CODE:
2360	glRasterPos3f (0, 0, z);	2871	glRasterPos3f (0, 0, z);
2361	glBitmap (0, 0, 0, 0, x, y, 0);	2872	glBitmap (0, 0, 0, 0, x, y, 0);
2362		2873
…		…
2366		2877
2367	void glTexCoord (float s, float t)	2878	void glTexCoord (float s, float t)
2368	CODE:	2879	CODE:
2369	glTexCoord2f (s, t);	2880	glTexCoord2f (s, t);
2370		2881
		2882	void glRect (float x1, float y1, float x2, float y2)
		2883	CODE:
		2884	glRectf (x1, y1, x2, y2);
		2885
		2886	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2887	CODE:
		2888	glBegin (GL_LINE_LOOP);
		2889	glVertex2f (x1, y1);
		2890	glVertex2f (x2, y1);
		2891	glVertex2f (x2, y2);
		2892	glVertex2f (x1, y2);
		2893	glEnd ();
		2894
		2895	PROTOTYPES: ENABLE
		2896
		2897	void glBegin (int mode)
		2898
		2899	void glEnd ()
		2900
		2901	void glPointSize (GLfloat size)
		2902
		2903	void glLineWidth (GLfloat width)
		2904
		2905	void glInterleavedArrays (int format, int stride, char *data)
		2906
		2907	void glDrawElements (int mode, int count, int type, char *indices)
		2908
		2909	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2910
2371	void glTexEnv (int target, int pname, float param)	2911	void glTexEnv (int target, int pname, float param)
2372	CODE:	2912	CODE:
2373	glTexEnvf (target, pname, param);	2913	glTexEnvf (target, pname, param);
2374		2914
2375	void glTexParameter (int target, int pname, float param)	2915	void glTexParameter (int target, int pname, float param)
…		…
2391	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2931	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2392	CODE:	2932	CODE:
2393	if (gl.SeparableFilter2D)	2933	if (gl.SeparableFilter2D)
2394	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2934	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2395		2935
2396	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2936	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2397		2937
2398	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2938	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2399		2939
2400	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2940	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2941
		2942	void glPixelZoom (float x, float y)
2401		2943
2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2944	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403		2945
2404	int glGenTexture ()	2946	int glGenTexture ()
2405	CODE:	2947	CODE:
…		…
2425		2967
2426	void glEndList ()	2968	void glEndList ()
2427		2969
2428	void glCallList (int list)	2970	void glCallList (int list)
2429		2971
		2972	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2973
		2974	PROTOTYPES: DISABLE
		2975
		2976	void
		2977	find_widget (SV *self, NV x, NV y)
		2978	PPCODE:
		2979	{
		2980	if (within_widget (self, x, y))
		2981	XPUSHs (self);
		2982	}
		2983
		2984	BOOT:
		2985	{
		2986	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2987
		2988	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2989	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2990	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2991	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2992	}
		2993
		2994	void
		2995	draw (SV *self)
		2996	CODE:
		2997	{
		2998	HV *hv;
		2999	SV **svp;
		3000	NV x, y, w, h;
		3001	SV *draw_x_sv = GvSV (draw_x_gv);
		3002	SV *draw_y_sv = GvSV (draw_y_gv);
		3003	SV *draw_w_sv = GvSV (draw_w_gv);
		3004	SV *draw_h_sv = GvSV (draw_h_gv);
		3005	double draw_x, draw_y;
		3006
		3007	if (!SvROK (self))
		3008	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3009
		3010	hv = (HV *)SvRV (self);
		3011
		3012	if (SvTYPE (hv) != SVt_PVHV)
		3013	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3014
		3015	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3016	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3017
		3018	if (!h \|\| !w)
		3019	XSRETURN_EMPTY;
		3020
		3021	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3022	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3023
		3024	draw_x = SvNV (draw_x_sv) + x;
		3025	draw_y = SvNV (draw_y_sv) + y;
		3026
		3027	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3028	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3029	XSRETURN_EMPTY;
		3030
		3031	sv_setnv (draw_x_sv, draw_x);
		3032	sv_setnv (draw_y_sv, draw_y);
		3033
		3034	glPushMatrix ();
		3035	glTranslated (x, y, 0);
		3036
		3037	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3038	{
		3039	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3040
		3041	if (svp && SvTRUE (*svp))
		3042	{
		3043	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3044	glEnable (GL_BLEND);
		3045	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3046	glBegin (GL_QUADS);
		3047	glVertex2f (0, 0);
		3048	glVertex2f (w, 0);
		3049	glVertex2f (w, h);
		3050	glVertex2f (0, h);
		3051	glEnd ();
		3052	glDisable (GL_BLEND);
		3053	}
		3054	}
		3055	#if 0
		3056	// draw borders, for debugging
		3057	glPushMatrix ();
		3058	glColor4f (1., 1., 0., 1.);
		3059	glTranslatef (.5, .5, 0.);
		3060	glBegin (GL_LINE_LOOP);
		3061	glVertex2f (0 , 0);
		3062	glVertex2f (w - 1, 0);
		3063	glVertex2f (w - 1, h - 1);
		3064	glVertex2f (0 , h - 1);
		3065	glEnd ();
		3066	glPopMatrix ();
		3067	#endif
		3068	PUSHMARK (SP);
		3069	XPUSHs (self);
		3070	PUTBACK;
		3071	call_method ("_draw", G_VOID \| G_DISCARD);
		3072	SPAGAIN;
		3073
		3074	glPopMatrix ();
		3075
		3076	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3077	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3078	}
		3079

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs. Revision 1.261 by root, Sun Jul 13 12:17:00 2008 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.261 by root, Sun Jul 13 12:17:00 2008 UTC