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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC vs.
Revision 1.255 by root, Sun Jan 6 18:25:59 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>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
29		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
30	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
31	#include <SDL_endian.h>	39	#include <SDL_endian.h>
32	#include <SDL_image.h>	40	#include <SDL_image.h>
33	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
34	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
35		43
…		…
37	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
38		46
39	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
40		48
41	#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
42		61
43	#ifndef _WIN32	62	#ifndef _WIN32
44	# include <sys/types.h>	63	# include <sys/types.h>
45	# include <sys/socket.h>	64	# include <sys/socket.h>
46	# include <netinet/in.h>	65	# include <netinet/in.h>
…		…
55	#define MAP_EXTEND_X 32	74	#define MAP_EXTEND_X 32
56	#define MAP_EXTEND_Y 512	75	#define MAP_EXTEND_Y 512
57		76
58	#define MIN_FONT_HEIGHT 10	77	#define MIN_FONT_HEIGHT 10
59		78
		79	/* mask out modifiers we are not interested in */
		80	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		81
60	#if 0	82	#if 0
61	# define PARACHUTE SDL_INIT_NOPARACHUTE	83	# define PARACHUTE SDL_INIT_NOPARACHUTE
62	#else	84	#else
63	# define PARACHUTE 0	85	# define PARACHUTE 0
64	#endif	86	#endif
…		…
106	av_push (texture_av, (SV *)(size_t)name);	128	av_push (texture_av, (SV *)(size_t)name);
107	glDeleteTextures (1, &name);	129	glDeleteTextures (1, &name);
108	}	130	}
109		131
110	#include "texcache.c"	132	#include "texcache.c"
		133	#include "rendercache.c"
111		134
112	#include "pango-font.c"	135	#include "pango-font.c"
113	#include "pango-fontmap.c"	136	#include "pango-fontmap.c"
114	#include "pango-render.c"	137	#include "pango-render.c"
115		138
		139	typedef IV DC__Channel;
		140	typedef SDL_RWops *DC__RW;
116	typedef Mix_Chunk *CFPlus__MixChunk;	141	typedef Mix_Chunk *DC__MixChunk;
117	typedef Mix_Music *CFPlus__MixMusic;	142	typedef Mix_Music *DC__MixMusic;
118		143
119	typedef PangoFontDescription *CFPlus__Font;	144	typedef PangoFontDescription *DC__Font;
120		145
121	static int	146	static int
122	shape_attr_p (PangoLayoutRun *run)	147	shape_attr_p (PangoLayoutRun *run)
123	{	148	{
124	GSList *attrs = run->item->analysis.extra_attrs;	149	GSList *attrs = run->item->analysis.extra_attrs;
…		…
138		163
139	typedef struct cf_layout {	164	typedef struct cf_layout {
140	PangoLayout *pl;	165	PangoLayout *pl;
141	float r, g, b, a; // default color for rgba mode	166	float r, g, b, a; // default color for rgba mode
142	int base_height;	167	int base_height;
143	CFPlus__Font font;	168	DC__Font font;
		169	rc_t *rc;
144	} *CFPlus__Layout;	170	} *DC__Layout;
145		171
146	static CFPlus__Font default_font;	172	static DC__Font default_font;
147	static PangoContext *opengl_context;	173	static PangoContext *opengl_context;
148	static PangoFontMap *opengl_fontmap;	174	static PangoFontMap *opengl_fontmap;
149		175
150	static void	176	static void
151	substitute_func (FcPattern *pattern, gpointer data)	177	substitute_func (FcPattern *pattern, gpointer data)
…		…
156	#endif	182	#endif
157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158	}	184	}
159		185
160	static void	186	static void
161	layout_update_font (CFPlus__Layout self)	187	layout_update_font (DC__Layout self)
162	{	188	{
163	/* use a random scale factor to account for unknown descenders, 0.8 works	189	/* use a random scale factor to account for unknown descenders, 0.8 works
164	* reasonably well with bitstream vera	190	* reasonably well with bitstream vera
165	*/	191	*/
166	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
170		196
171	pango_layout_set_font_description (self->pl, font);	197	pango_layout_set_font_description (self->pl, font);
172	}	198	}
173		199
174	static void	200	static void
175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	201	layout_get_pixel_size (DC__Layout self, int w, int h)
176	{	202	{
177	PangoRectangle rect;	203	PangoRectangle rect;
178		204
179	// get_pixel_* wrongly rounds down	205	// get_pixel_* wrongly rounds down
180	pango_layout_get_extents (self->pl, 0, &rect);	206	pango_layout_get_extents (self->pl, 0, &rect);
…		…
191		217
192	typedef uint16_t tileid;	218	typedef uint16_t tileid;
193	typedef uint16_t faceid;	219	typedef uint16_t faceid;
194		220
195	typedef struct {	221	typedef struct {
196	int name;	222	GLuint name;
197	int w, h;	223	int w, h;
198	float s, t;	224	float s, t;
199	uint8_t r, g, b, a;	225	uint8_t r, g, b, a;
200	tileid smoothtile;	226	tileid smoothtile;
201	uint8_t smoothlevel;	227	uint8_t smoothlevel;
…		…
219	int faces; tileid *face2tile; // [faceid]	245	int faces; tileid *face2tile; // [faceid]
220	int texs; maptex *tex; // [tileid]	246	int texs; maptex *tex; // [tileid]
221		247
222	int32_t rows;	248	int32_t rows;
223	maprow *row;	249	maprow *row;
224	} *CFPlus__Map;	250	} *DC__Map;
225		251
226	static char *	252	static char *
227	prepend (char *ptr, int sze, int inc)	253	prepend (char *ptr, int sze, int inc)
228	{	254	{
229	char *p;	255	char *p;
…		…
267	self->texs *= 2;	293	self->texs *= 2;
268	}	294	}
269	}	295	}
270		296
271	static maprow *	297	static maprow *
272	map_get_row (CFPlus__Map self, int y)	298	map_get_row (DC__Map self, int y)
273	{	299	{
274	if (0 > y)	300	if (0 > y)
275	{	301	{
276	int extend = - y + MAP_EXTEND_Y;	302	int extend = - y + MAP_EXTEND_Y;
277	Prepend (maprow, self->row, self->rows, extend);	303	Prepend (maprow, self->row, self->rows, extend);
…		…
315		341
316	return row->col + (x - row->c0);	342	return row->col + (x - row->c0);
317	}	343	}
318		344
319	static mapcell *	345	static mapcell *
320	map_get_cell (CFPlus__Map self, int x, int y)	346	map_get_cell (DC__Map self, int x, int y)
321	{	347	{
322	return row_get_cell (map_get_row (self, y), x);	348	return row_get_cell (map_get_row (self, y), x);
323	}	349	}
324		350
325	static void	351	static void
326	map_clear (CFPlus__Map self)	352	map_clear (DC__Map self)
327	{	353	{
328	int r;	354	int r;
329		355
330	for (r = 0; r < self->rows; r++)	356	for (r = 0; r < self->rows; r++)
331	Safefree (self->row[r].col);	357	Safefree (self->row[r].col);
…		…
339	self->row = 0;	365	self->row = 0;
340	self->rows = 0;	366	self->rows = 0;
341	}	367	}
342		368
343	static void	369	static void
344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	370	map_blank (DC__Map self, int x0, int y0, int w, int h)
345	{	371	{
346	int x, y;	372	int x, y;
347	maprow *row;	373	maprow *row;
348	mapcell *cell;	374	mapcell *cell;
349		375
…		…
428	n \|= n >> 16;	454	n \|= n >> 16;
429		455
430	return n + 1;	456	return n + 1;
431	}	457	}
432		458
		459	static unsigned int
		460	popcount (unsigned int n)
		461	{
		462	n -= (n >> 1) & 0x55555555U;
		463	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		464	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		465	n *= 0x01010101U;
		466
		467	return n >> 24;
		468	}
		469
433	/* SDL should provide this, really. */	470	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	471	#define SDLK_MODIFIER_MIN 300
435	#define SDLK_MODIFIER_MAX 314	472	#define SDLK_MODIFIER_MAX 314
436		473
437	MODULE = CFPlus PACKAGE = CFPlus	474	/******************************************************************************/
		475
		476	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		477	static GV *hover_gv;
		478
		479	static int
		480	within_widget (SV *widget, NV x, NV y)
		481	{
		482	HV *self;
		483	SV **svp;
		484	NV wx, ww, wy, wh;
		485
		486	if (!SvROK (widget))
		487	return 0;
		488
		489	self = (HV *)SvRV (widget);
		490
		491	if (SvTYPE (self) != SVt_PVHV)
		492	return 0;
		493
		494	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		495	if (y < wy)
		496	return 0;
		497
		498	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		499	if (y >= wy + wh)
		500	return 0;
		501
		502	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		503	if (x < wx)
		504	return 0;
		505
		506	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		507	if (x >= wx + ww)
		508	return 0;
		509
		510	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		511	if (!svp \|\| !SvTRUE (*svp))
		512	return 0;
		513
		514	return 1;
		515	}
		516
		517	MODULE = Deliantra::Client PACKAGE = DC
438		518
439	PROTOTYPES: ENABLE	519	PROTOTYPES: ENABLE
440		520
441	BOOT:	521	BOOT:
442	{	522	{
443	HV *stash = gv_stashpv ("CFPlus", 1);	523	HV *stash = gv_stashpv ("DC", 1);
444	static const struct {	524	static const struct {
445	const char *name;	525	const char *name;
446	IV iv;	526	IV iv;
447	} *civ, const_iv[] = {	527	} *civ, const_iv[] = {
448	# define const_iv(name) { # name, (IV)name }	528	# define const_iv(name) { # name, (IV)name }
…		…
470		550
471	const_iv (SDL_APPINPUTFOCUS),	551	const_iv (SDL_APPINPUTFOCUS),
472	const_iv (SDL_APPMOUSEFOCUS),	552	const_iv (SDL_APPMOUSEFOCUS),
473	const_iv (SDL_APPACTIVE),	553	const_iv (SDL_APPACTIVE),
474		554
		555	const_iv (SDLK_FIRST),
		556	const_iv (SDLK_LAST),
475	const_iv (SDLK_KP0),	557	const_iv (SDLK_KP0),
476	const_iv (SDLK_KP1),	558	const_iv (SDLK_KP1),
477	const_iv (SDLK_KP2),	559	const_iv (SDLK_KP2),
478	const_iv (SDLK_KP3),	560	const_iv (SDLK_KP3),
479	const_iv (SDLK_KP4),	561	const_iv (SDLK_KP4),
…		…
551	const_iv (KMOD_LMETA),	633	const_iv (KMOD_LMETA),
552	const_iv (KMOD_RMETA),	634	const_iv (KMOD_RMETA),
553	const_iv (KMOD_NUM),	635	const_iv (KMOD_NUM),
554	const_iv (KMOD_CAPS),	636	const_iv (KMOD_CAPS),
555	const_iv (KMOD_MODE),	637	const_iv (KMOD_MODE),
		638
		639	const_iv (MIX_DEFAULT_FORMAT),
556	# undef const_iv	640	# undef const_iv
557	};	641	};
558		642
559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	643	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
578		662
579	NV floor (NV x)	663	NV floor (NV x)
580		664
581	NV ceil (NV x)	665	NV ceil (NV x)
582		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
		670
583	void	671	void
584	pango_init ()	672	pango_init ()
585	CODE:	673	CODE:
586	{	674	{
587	opengl_fontmap = pango_opengl_font_map_new ();	675	opengl_fontmap = pango_opengl_font_map_new ();
588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		678	#if PANGO_VERSION_CHECK (1, 15, 2)
		679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		680	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		681	#endif
590	}	682	}
		683
		684	char *
		685	SDL_GetError ()
591		686
592	int	687	int
593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	688	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
594		689
595	void	690	void
596	SDL_Quit ()	691	SDL_Quit ()
597		692
598	void	693	void
599	SDL_ListModes ()	694	SDL_ListModes (int rgb, int alpha)
600	PPCODE:	695	PPCODE:
601	{	696	{
602	SDL_Rect **m;	697	SDL_Rect **m;
603		698
604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	699	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	700	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	701	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	702	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608		703
609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	704	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	705	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611		706
612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	707	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	708	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	709	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	710	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616		711
617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	712	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618	#if SDL_VERSION_ATLEAST(1,2,10)	713	#if SDL_VERSION_ATLEAST(1,2,10)
619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	714	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	715	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621	#endif	716	#endif
622		717
623	SDL_EnableUNICODE (1);
624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
625
626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	718	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		719
628	if (m && m != (SDL_Rect **)-1)	720	if (m && m != (SDL_Rect **)-1)
629	while (*m)	721	while (*m)
630	{	722	{
		723	if ((m)->w >= 800 && (m)->h >= 480)
		724	{
631	AV *av = newAV ();	725	AV *av = newAV ();
632	av_push (av, newSViv ((*m)->w));	726	av_push (av, newSViv ((*m)->w));
633	av_push (av, newSViv ((*m)->h));	727	av_push (av, newSViv ((*m)->h));
		728	av_push (av, newSViv (rgb));
		729	av_push (av, newSViv (alpha));
634	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	730	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		731	}
635		732
636	++m;	733	++m;
637	}	734	}
638	}	735	}
639		736
640	char *
641	SDL_GetError ()
642
643	int	737	int
644	SDL_SetVideoMode (int w, int h, int fullscreen)	738	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645	CODE:	739	CODE:
		740	{
		741	SDL_EnableUNICODE (1);
		742	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		743
		744	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		745	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		746	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		747	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		748
646	RETVAL = !!SDL_SetVideoMode (	749	RETVAL = !!SDL_SetVideoMode (
647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	750	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
648	);	751	);
		752
649	if (RETVAL)	753	if (RETVAL)
650	{	754	{
651	av_clear (texture_av);	755	av_clear (texture_av);
652		756
653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	758	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655	# include "glfunc.h"	759	#include "glfunc.h"
656	# undef GL_FUNC	760	#undef GL_FUNC
657
658	}	761	}
		762	}
659	OUTPUT:	763	OUTPUT:
660	RETVAL	764	RETVAL
661		765
662	void	766	void
663	SDL_GL_SwapBuffers ()	767	SDL_GL_SwapBuffers ()
664		768
665	char *	769	char *
666	SDL_GetKeyName (int sym)	770	SDL_GetKeyName (int sym)
667		771
		772	int
		773	SDL_GetAppState ()
		774
668	void	775	void
669	SDL_PollEvent ()	776	poll_events ()
670	PPCODE:	777	PPCODE:
671	{	778	{
672	SDL_Event ev;	779	SDL_Event ev;
673		780
674	while (SDL_PollEvent (&ev))	781	SDL_PumpEvents ();
		782	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
675	{	783	{
676	HV *hv = newHV ();	784	HV *hv = newHV ();
677	hv_store (hv, "type", 4, newSViv (ev.type), 0);	785	hv_store (hv, "type", 4, newSViv (ev.type), 0);
678		786
679	switch (ev.type)	787	switch (ev.type)
680	{	788	{
681	case SDL_KEYDOWN:	789	case SDL_KEYDOWN:
682	case SDL_KEYUP:	790	case SDL_KEYUP:
683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	791	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	792	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
685	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	793	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
686	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	794	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	795	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
688	break;	796	break;
689		797
690	case SDL_ACTIVEEVENT:	798	case SDL_ACTIVEEVENT:
691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	799	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
692	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	800	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
693	break;	801	break;
694		802
695	case SDL_MOUSEMOTION:	803	case SDL_MOUSEMOTION:
		804	{
		805	int state = ev.motion.state;
		806	int x = ev.motion.x;
		807	int y = ev.motion.y;
		808	int xrel = ev.motion.xrel;
		809	int yrel = ev.motion.yrel;
		810
		811	/* do simplistic event compression */
		812	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		813	&& state == ev.motion.state)
		814	{
		815	xrel += ev.motion.xrel;
		816	yrel += ev.motion.yrel;
		817	x = ev.motion.x;
		818	y = ev.motion.y;
		819	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		820	}
		821
696	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	822	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
697
698	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	823	hv_store (hv, "state", 5, newSViv (state), 0);
699	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	824	hv_store (hv, "x", 1, newSViv (x), 0);
700	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	825	hv_store (hv, "y", 1, newSViv (y), 0);
701	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	826	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
702	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	827	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		828	}
703	break;	829	break;
704		830
705	case SDL_MOUSEBUTTONDOWN:	831	case SDL_MOUSEBUTTONDOWN:
706	case SDL_MOUSEBUTTONUP:	832	case SDL_MOUSEBUTTONUP:
707	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	833	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
708		834
709	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	835	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
710	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	836	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
711	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	837	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
712	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	838	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
717	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	843	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
718	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	844	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
719	break;	845	break;
720	}	846	}
721		847
722	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	848	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
723	}	849	}
724	}	850	}
725		851
726	int	852	int
727	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	853	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
728	POSTCALL:	854	POSTCALL:
729	Mix_HookMusicFinished (music_finished);	855	Mix_HookMusicFinished (music_finished);
730	Mix_ChannelFinished (channel_finished);	856	Mix_ChannelFinished (channel_finished);
731		857
732	void	858	void
		859	Mix_QuerySpec ()
		860	PPCODE:
		861	{
		862	int freq, channels;
		863	Uint16 format;
		864
		865	if (Mix_QuerySpec (&freq, &format, &channels))
		866	{
		867	EXTEND (SP, 3);
		868	PUSHs (sv_2mortal (newSViv (freq)));
		869	PUSHs (sv_2mortal (newSViv (format)));
		870	PUSHs (sv_2mortal (newSViv (channels)));
		871	}
		872	}
		873
		874	void
733	Mix_CloseAudio ()	875	Mix_CloseAudio ()
734		876
735	int	877	int
736	Mix_AllocateChannels (int numchans = -1)	878	Mix_AllocateChannels (int numchans = -1)
		879
		880	const char *
		881	Mix_GetError ()
737		882
738	void	883	void
739	lowdelay (int fd, int val = 1)	884	lowdelay (int fd, int val = 1)
740	CODE:	885	CODE:
741	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	886	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
783	STRLEN image_len;	928	STRLEN image_len;
784	char image = (char )SvPVbyte (image_, image_len);	929	char image = (char )SvPVbyte (image_, image_len);
785	SDL_Surface surface, surface2;	930	SDL_Surface surface, surface2;
786	SDL_PixelFormat fmt;	931	SDL_PixelFormat fmt;
787	SDL_RWops *rw = ix	932	SDL_RWops *rw = ix
788	? SDL_RWFromFile (image, "r")	933	? SDL_RWFromFile (image, "rb")
789	: SDL_RWFromConstMem (image, image_len);	934	: SDL_RWFromConstMem (image, image_len);
790		935
791	if (!rw)	936	if (!rw)
792	croak ("load_image: %s", SDL_GetError ());	937	croak ("load_image: %s", SDL_GetError ());
793		938
…		…
866	void	1011	void
867	error (char *message)	1012	error (char *message)
868	CODE:	1013	CODE:
869	fprintf (stderr, "ERROR: %s\n", message);	1014	fprintf (stderr, "ERROR: %s\n", message);
870	#ifdef _WIN32	1015	#ifdef _WIN32
871	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1016	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
872	#endif	1017	#endif
873		1018
874	void	1019	void
875	fatal (char *message)	1020	fatal (char *message)
876	CODE:	1021	CODE:
877	fprintf (stderr, "FATAL: %s\n", message);	1022	fprintf (stderr, "FATAL: %s\n", message);
878	#ifdef _WIN32	1023	#ifdef _WIN32
879	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1024	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
880	#endif	1025	#endif
881	_exit (1);	1026	_exit (1);
882		1027
883	void	1028	void
884	_exit (int retval = 0)	1029	_exit (int retval = 0)
…		…
896	#if DEBUG	1041	#if DEBUG
897	VALGRIND_DO_LEAK_CHECK;	1042	VALGRIND_DO_LEAK_CHECK;
898	#endif	1043	#endif
899	}	1044	}
900		1045
901	MODULE = CFPlus PACKAGE = CFPlus::Font	1046	MODULE = Deliantra::Client PACKAGE = DC::Font
902		1047
903	CFPlus::Font	1048	PROTOTYPES: DISABLE
		1049
		1050	DC::Font
904	new_from_file (SV class, char path, int id = 0)	1051	new_from_file (SV class, char path, int id = 0)
905	CODE:	1052	CODE:
906	{	1053	{
907	int count;	1054	int count;
908	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1055	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
911	}	1058	}
912	OUTPUT:	1059	OUTPUT:
913	RETVAL	1060	RETVAL
914		1061
915	void	1062	void
916	DESTROY (CFPlus::Font self)	1063	DESTROY (DC::Font self)
917	CODE:	1064	CODE:
918	pango_font_description_free (self);	1065	pango_font_description_free (self);
919		1066
920	void	1067	void
921	make_default (CFPlus::Font self)	1068	make_default (DC::Font self)
		1069	PROTOTYPE: $
922	CODE:	1070	CODE:
923	default_font = self;	1071	default_font = self;
924		1072
925	MODULE = CFPlus PACKAGE = CFPlus::Layout	1073	MODULE = Deliantra::Client PACKAGE = DC::Layout
926		1074
		1075	PROTOTYPES: DISABLE
		1076
927	void	1077	void
928	reset_glyph_cache ()	1078	glyph_cache_backup ()
		1079	PROTOTYPE:
929	CODE:	1080	CODE:
		1081	tc_backup ();
		1082
		1083	void
		1084	glyph_cache_restore ()
		1085	PROTOTYPE:
		1086	CODE:
930	tc_clear ();	1087	tc_restore ();
931		1088
932	CFPlus::Layout	1089	DC::Layout
933	new (SV *class)	1090	new (SV *class)
934	CODE:	1091	CODE:
935	New (0, RETVAL, 1, struct cf_layout);	1092	New (0, RETVAL, 1, struct cf_layout);
936		1093
937	RETVAL->pl = pango_layout_new (opengl_context);	1094	RETVAL->pl = pango_layout_new (opengl_context);
…		…
939	RETVAL->g = 1.;	1096	RETVAL->g = 1.;
940	RETVAL->b = 1.;	1097	RETVAL->b = 1.;
941	RETVAL->a = 1.;	1098	RETVAL->a = 1.;
942	RETVAL->base_height = MIN_FONT_HEIGHT;	1099	RETVAL->base_height = MIN_FONT_HEIGHT;
943	RETVAL->font = 0;	1100	RETVAL->font = 0;
		1101	RETVAL->rc = rc_alloc ();
944		1102
945	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1103	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
946	layout_update_font (RETVAL);	1104	layout_update_font (RETVAL);
947	OUTPUT:	1105	OUTPUT:
948	RETVAL	1106	RETVAL
949		1107
950	void	1108	void
951	DESTROY (CFPlus::Layout self)	1109	DESTROY (DC::Layout self)
952	CODE:	1110	CODE:
953	g_object_unref (self->pl);	1111	g_object_unref (self->pl);
		1112	rc_free (self->rc);
954	Safefree (self);	1113	Safefree (self);
955		1114
956	void	1115	void
957	set_text (CFPlus::Layout self, SV *text_)	1116	set_text (DC::Layout self, SV *text_)
958	CODE:	1117	CODE:
959	{	1118	{
960	STRLEN textlen;	1119	STRLEN textlen;
961	char *text = SvPVutf8 (text_, textlen);	1120	char *text = SvPVutf8 (text_, textlen);
962		1121
963	pango_layout_set_text (self->pl, text, textlen);	1122	pango_layout_set_text (self->pl, text, textlen);
964	}	1123	}
965		1124
966	void	1125	void
967	set_markup (CFPlus::Layout self, SV *text_)	1126	set_markup (DC::Layout self, SV *text_)
968	CODE:	1127	CODE:
969	{	1128	{
970	STRLEN textlen;	1129	STRLEN textlen;
971	char *text = SvPVutf8 (text_, textlen);	1130	char *text = SvPVutf8 (text_, textlen);
972		1131
973	pango_layout_set_markup (self->pl, text, textlen);	1132	pango_layout_set_markup (self->pl, text, textlen);
974	}	1133	}
975		1134
976	void	1135	void
977	set_shapes (CFPlus::Layout self, ...)	1136	set_shapes (DC::Layout self, ...)
978	CODE:	1137	CODE:
979	{	1138	{
980	PangoAttrList *attrs = 0;	1139	PangoAttrList *attrs = 0;
981	const char *text = pango_layout_get_text (self->pl);	1140	const char *text = pango_layout_get_text (self->pl);
982	const char *pos = text;	1141	const char *pos = text;
…		…
1017	if (attrs)	1176	if (attrs)
1018	pango_layout_set_attributes (self->pl, attrs);	1177	pango_layout_set_attributes (self->pl, attrs);
1019	}	1178	}
1020		1179
1021	void	1180	void
1022	get_shapes (CFPlus::Layout self)	1181	get_shapes (DC::Layout self)
1023	PPCODE:	1182	PPCODE:
1024	{	1183	{
1025	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1184	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1026		1185
1027	do	1186	do
1028	{	1187	{
1029	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1188	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1030		1189
1031	if (run && shape_attr_p (run))	1190	if (run && shape_attr_p (run))
1032	{	1191	{
1033	PangoRectangle extents;	1192	PangoRectangle extents;
1034	pango_layout_iter_get_run_extents (iter, 0, &extents);	1193	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1042		1201
1043	pango_layout_iter_free (iter);	1202	pango_layout_iter_free (iter);
1044	}	1203	}
1045		1204
1046	int	1205	int
1047	has_wrapped (CFPlus::Layout self)	1206	has_wrapped (DC::Layout self)
1048	CODE:	1207	CODE:
1049	{	1208	{
1050	int lines = 1;	1209	int lines = 1;
1051	const char *text = pango_layout_get_text (self->pl);	1210	const char *text = pango_layout_get_text (self->pl);
1052		1211
…		…
1057	}	1216	}
1058	OUTPUT:	1217	OUTPUT:
1059	RETVAL	1218	RETVAL
1060		1219
1061	SV *	1220	SV *
1062	get_text (CFPlus::Layout self)	1221	get_text (DC::Layout self)
1063	CODE:	1222	CODE:
1064	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1223	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1065	sv_utf8_decode (RETVAL);	1224	sv_utf8_decode (RETVAL);
1066	OUTPUT:	1225	OUTPUT:
1067	RETVAL	1226	RETVAL
1068		1227
1069	void	1228	void
1070	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1229	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1071	CODE:	1230	CODE:
1072	self->r = r;	1231	self->r = r;
1073	self->g = g;	1232	self->g = g;
1074	self->b = b;	1233	self->b = b;
1075	self->a = a;	1234	self->a = a;
1076		1235
1077	void	1236	void
1078	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1237	set_font (DC::Layout self, DC::Font font = 0)
1079	CODE:	1238	CODE:
1080	if (self->font != font)	1239	if (self->font != font)
1081	{	1240	{
1082	self->font = font;	1241	self->font = font;
1083	layout_update_font (self);	1242	layout_update_font (self);
1084	}	1243	}
1085		1244
1086	void	1245	void
1087	set_height (CFPlus::Layout self, int base_height)	1246	set_height (DC::Layout self, int base_height)
1088	CODE:	1247	CODE:
1089	if (self->base_height != base_height)	1248	if (self->base_height != base_height)
1090	{	1249	{
1091	self->base_height = base_height;	1250	self->base_height = base_height;
1092	layout_update_font (self);	1251	layout_update_font (self);
1093	}	1252	}
1094		1253
1095	void	1254	void
1096	set_width (CFPlus::Layout self, int max_width = -1)	1255	set_width (DC::Layout self, int max_width = -1)
1097	CODE:	1256	CODE:
1098	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1257	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1099		1258
1100	void	1259	void
1101	set_indent (CFPlus::Layout self, int indent)	1260	set_indent (DC::Layout self, int indent)
1102	CODE:	1261	CODE:
1103	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1262	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1104		1263
1105	void	1264	void
1106	set_spacing (CFPlus::Layout self, int spacing)	1265	set_spacing (DC::Layout self, int spacing)
1107	CODE:	1266	CODE:
1108	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1267	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1109		1268
1110	void	1269	void
1111	set_ellipsise (CFPlus::Layout self, int ellipsise)	1270	set_ellipsise (DC::Layout self, int ellipsise)
1112	CODE:	1271	CODE:
1113	pango_layout_set_ellipsize (self->pl,	1272	pango_layout_set_ellipsize (self->pl,
1114	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1273	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1115	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1274	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1116	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1275	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1117	: PANGO_ELLIPSIZE_NONE	1276	: PANGO_ELLIPSIZE_NONE
1118	);	1277	);
1119		1278
1120	void	1279	void
1121	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1280	set_single_paragraph_mode (DC::Layout self, int spm)
1122	CODE:	1281	CODE:
1123	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1282	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1124		1283
1125	void	1284	void
1126	size (CFPlus::Layout self)	1285	size (DC::Layout self)
1127	PPCODE:	1286	PPCODE:
1128	{	1287	{
1129	int w, h;	1288	int w, h;
1130		1289
1131	layout_get_pixel_size (self, &w, &h);	1290	layout_get_pixel_size (self, &w, &h);
…		…
1134	PUSHs (sv_2mortal (newSViv (w)));	1293	PUSHs (sv_2mortal (newSViv (w)));
1135	PUSHs (sv_2mortal (newSViv (h)));	1294	PUSHs (sv_2mortal (newSViv (h)));
1136	}	1295	}
1137		1296
1138	int	1297	int
1139	descent (CFPlus::Layout self)	1298	descent (DC::Layout self)
1140	CODE:	1299	CODE:
1141	{	1300	{
1142	PangoRectangle rect;	1301	PangoRectangle rect;
1143	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1302	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1144	pango_layout_line_get_pixel_extents (line, 0, &rect);	1303	pango_layout_line_get_pixel_extents (line, 0, &rect);
1145	RETVAL = PANGO_DESCENT (rect);	1304	RETVAL = PANGO_DESCENT (rect);
1146	}	1305	}
1147	OUTPUT:	1306	OUTPUT:
1148	RETVAL	1307	RETVAL
1149		1308
1150	int	1309	int
1151	xy_to_index (CFPlus::Layout self, int x, int y)	1310	xy_to_index (DC::Layout self, int x, int y)
1152	CODE:	1311	CODE:
1153	{	1312	{
1154	int index, trailing;	1313	int index, trailing;
1155	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1314	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1156	RETVAL = index + trailing;	1315	RETVAL = index + trailing;
1157	}	1316	}
1158	OUTPUT:	1317	OUTPUT:
1159	RETVAL	1318	RETVAL
1160		1319
1161	void	1320	void
1162	cursor_pos (CFPlus::Layout self, int index)	1321	cursor_pos (DC::Layout self, int index)
1163	PPCODE:	1322	PPCODE:
1164	{	1323	{
1165	PangoRectangle strong_pos;	1324	PangoRectangle pos;
1166	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1325	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1167		1326
1168	EXTEND (SP, 3);	1327	EXTEND (SP, 3);
1169	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1328	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1170	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1329	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1171	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1330	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1172	}	1331	}
1173		1332
1174	void	1333	void
1175	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1334	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1176	PPCODE:	1335	PPCODE:
1177	{	1336	{
1178	int line, x;	1337	int line, x;
1179		1338
1180	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1339	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1340	#if !PANGO_VERSION_CHECK (1, 17, 3)
1181	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1341	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1182		1342	--line;
		1343	#endif
1183	EXTEND (SP, 2);	1344	EXTEND (SP, 2);
1184	PUSHs (sv_2mortal (newSViv (line - 1)));	1345	PUSHs (sv_2mortal (newSViv (line)));
1185	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1346	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1186	}	1347	}
1187		1348
1188	void	1349	void
1189	line_x_to_index (CFPlus::Layout self, int line, int x)	1350	line_x_to_index (DC::Layout self, int line, int x)
1190	PPCODE:	1351	PPCODE:
1191	{	1352	{
1192	PangoLayoutLine *lp;	1353	PangoLayoutLine *lp;
1193	int index, trailing;	1354	int index, trailing;
1194		1355
1195	if (line < 0)	1356	if (line < 0)
1196	XSRETURN_EMPTY;	1357	XSRETURN_EMPTY;
1197		1358
1198	if (!(lp = pango_layout_get_line (self->pl, line)))	1359	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1199	XSRETURN_EMPTY; /* do better */	1360	XSRETURN_EMPTY; /* do better */
1200		1361
1201	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1362	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1202		1363
1203	EXTEND (SP, 2);	1364	EXTEND (SP, 2);
…		…
1209	PUSHs (sv_2mortal (newSViv (trailing)));	1370	PUSHs (sv_2mortal (newSViv (trailing)));
1210	}	1371	}
1211	}	1372	}
1212		1373
1213	void	1374	void
1214	render (CFPlus::Layout self, float x, float y, int flags = 0)	1375	render (DC::Layout self, float x, float y, int flags = 0)
1215	PPCODE:	1376	CODE:
		1377	rc_clear (self->rc);
1216	pango_opengl_render_layout_subpixel (	1378	pango_opengl_render_layout_subpixel (
1217	self->pl,	1379	self->pl,
		1380	self->rc,
1218	x * PANGO_SCALE, y * PANGO_SCALE,	1381	x * PANGO_SCALE, y * PANGO_SCALE,
1219	self->r, self->g, self->b, self->a,	1382	self->r, self->g, self->b, self->a,
1220	flags	1383	flags
1221	);	1384	);
		1385	// we assume that context_change actually clears/frees stuff
		1386	// and does not do any recomputation...
		1387	pango_layout_context_changed (self->pl);
1222		1388
1223	MODULE = CFPlus PACKAGE = CFPlus::Texture
1224
1225	void	1389	void
1226	pad2pot (SV data_, SV w_, SV *h_)	1390	draw (DC::Layout self)
1227	CODE:	1391	CODE:
1228	{	1392	{
1229	int ow = SvIV (w_);	1393	glEnable (GL_TEXTURE_2D);
1230	int oh = SvIV (h_);	1394	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1395	glEnable (GL_BLEND);
		1396	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1397	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1398	glEnable (GL_ALPHA_TEST);
		1399	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1231		1400
1232	if (ow && oh)	1401	rc_draw (self->rc);
		1402
		1403	glDisable (GL_ALPHA_TEST);
		1404	glDisable (GL_BLEND);
		1405	glDisable (GL_TEXTURE_2D);
		1406	}
		1407
		1408	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1409
		1410	PROTOTYPES: ENABLE
		1411
		1412	void
		1413	pad (SV *data_, int ow, int oh, int nw, int nh)
		1414	CODE:
		1415	{
		1416	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1233	{	1417	{
1234	int nw = minpot (ow);
1235	int nh = minpot (oh);
1236
1237	if (nw != ow \|\| nh != oh)
1238	{
1239	if (SvOK (data_))
1240	{
1241	STRLEN datalen;	1418	STRLEN datalen;
1242	char *data = SvPVbyte (data_, datalen);	1419	char *data = SvPVbyte (data_, datalen);
1243	int bpp = datalen / (ow * oh);	1420	int bpp = datalen / (ow * oh);
1244	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1421	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1245		1422
1246	SvPOK_only (result_);	1423	SvPOK_only (result_);
1247	SvCUR_set (result_, nw * nh * bpp);	1424	SvCUR_set (result_, nw * nh * bpp);
1248		1425
1249	memset (SvPVX (result_), 0, nw * nh * bpp);	1426	memset (SvPVX (result_), 0, nw * nh * bpp);
1250	while (oh--)	1427	while (oh--)
1251	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1428	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1252		1429
1253	sv_setsv (data_, result_);	1430	sv_setsv (data_, result_);
1254	}
1255
1256	sv_setiv (w_, nw);
1257	sv_setiv (h_, nh);
1258	}
1259	}	1431	}
1260	}	1432	}
1261		1433
1262	void	1434	void
1263	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1435	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1269	{	1441	{
1270	HV hv = (HV )SvRV (self);	1442	HV hv = (HV )SvRV (self);
1271	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1443	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1272	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1444	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1273	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1445	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1446
		1447	if (name <= 0)
		1448	XSRETURN_EMPTY;
1274		1449
1275	if (items < 5)	1450	if (items < 5)
1276	{	1451	{
1277	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1452	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1278	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1453	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1306	glDisable (GL_ALPHA_TEST);	1481	glDisable (GL_ALPHA_TEST);
1307	glDisable (GL_BLEND);	1482	glDisable (GL_BLEND);
1308	}	1483	}
1309	}	1484	}
1310		1485
1311	MODULE = CFPlus PACKAGE = CFPlus::Map	1486	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1487	CODE:
		1488	{
		1489	GLint width;
		1490	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1491	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1492	RETVAL = width > 0;
		1493	}
		1494	OUTPUT:
		1495	RETVAL
1312		1496
1313	CFPlus::Map	1497	MODULE = Deliantra::Client PACKAGE = DC::Map
		1498
		1499	PROTOTYPES: DISABLE
		1500
		1501	DC::Map
1314	new (SV *class)	1502	new (SV *class)
1315	CODE:	1503	CODE:
1316	New (0, RETVAL, 1, struct map);	1504	New (0, RETVAL, 1, struct map);
1317	RETVAL->x = 0;	1505	RETVAL->x = 0;
1318	RETVAL->y = 0;	1506	RETVAL->y = 0;
…		…
1326	RETVAL->row = 0;	1514	RETVAL->row = 0;
1327	OUTPUT:	1515	OUTPUT:
1328	RETVAL	1516	RETVAL
1329		1517
1330	void	1518	void
1331	DESTROY (CFPlus::Map self)	1519	DESTROY (DC::Map self)
1332	CODE:	1520	CODE:
1333	{	1521	{
1334	map_clear (self);	1522	map_clear (self);
1335	Safefree (self->face2tile);	1523	Safefree (self->face2tile);
1336	Safefree (self->tex);	1524	Safefree (self->tex);
1337	Safefree (self);	1525	Safefree (self);
1338	}	1526	}
1339		1527
1340	void	1528	void
1341	resize (CFPlus::Map self, int map_width, int map_height)	1529	resize (DC::Map self, int map_width, int map_height)
1342	CODE:	1530	CODE:
1343	self->w = map_width;	1531	self->w = map_width;
1344	self->h = map_height;	1532	self->h = map_height;
1345		1533
1346	void	1534	void
1347	clear (CFPlus::Map self)	1535	clear (DC::Map self)
1348	CODE:	1536	CODE:
1349	map_clear (self);	1537	map_clear (self);
1350		1538
1351	void	1539	void
1352	set_tileid (CFPlus::Map self, int face, int tile)	1540	set_tileid (DC::Map self, int face, int tile)
1353	CODE:	1541	CODE:
1354	{	1542	{
1355	need_facenum (self, face); self->face2tile [face] = tile;	1543	need_facenum (self, face); self->face2tile [face] = tile;
1356	need_texid (self, tile);	1544	need_texid (self, tile);
1357	}	1545	}
1358		1546
1359	void	1547	void
1360	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1548	set_smooth (DC::Map self, int face, int smooth, int level)
1361	CODE:	1549	CODE:
1362	{	1550	{
1363	tileid texid;	1551	tileid texid;
1364	maptex *tex;	1552	maptex *tex;
1365		1553
…		…
1378	tex->smoothtile = self->face2tile [smooth];	1566	tex->smoothtile = self->face2tile [smooth];
1379	tex->smoothlevel = level;	1567	tex->smoothlevel = level;
1380	}	1568	}
1381		1569
1382	void	1570	void
1383	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)	1571	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)
1384	CODE:	1572	CODE:
1385	{	1573	{
1386	need_texid (self, texid);	1574	need_texid (self, texid);
1387		1575
1388	{	1576	{
…		…
1408	// from transparent color bleeding and ugly wrapping effects.	1596	// from transparent color bleeding and ugly wrapping effects.
1409	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1597	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1410	}	1598	}
1411		1599
1412	int	1600	int
1413	ox (CFPlus::Map self)	1601	ox (DC::Map self)
1414	ALIAS:	1602	ALIAS:
1415	oy = 1	1603	oy = 1
1416	x = 2	1604	x = 2
1417	y = 3	1605	y = 3
1418	w = 4	1606	w = 4
…		…
1429	}	1617	}
1430	OUTPUT:	1618	OUTPUT:
1431	RETVAL	1619	RETVAL
1432		1620
1433	void	1621	void
1434	scroll (CFPlus::Map self, int dx, int dy)	1622	scroll (DC::Map self, int dx, int dy)
1435	CODE:	1623	CODE:
1436	{	1624	{
1437	if (dx > 0)	1625	if (dx > 0)
1438	map_blank (self, self->x, self->y, dx, self->h);	1626	map_blank (self, self->x, self->y, dx, self->h);
1439	else if (dx < 0)	1627	else if (dx < 0)
…		…
1454	self->rows += MAP_EXTEND_Y;	1642	self->rows += MAP_EXTEND_Y;
1455	self->y += MAP_EXTEND_Y;	1643	self->y += MAP_EXTEND_Y;
1456	}	1644	}
1457	}	1645	}
1458		1646
1459	void	1647	SV *
1460	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1648	map1a_update (DC::Map self, SV *data_, int extmap)
1461	CODE:	1649	CODE:
1462	{	1650	{
1463	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1651	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1464	uint8_t data_end = (uint8_t )SvEND (data_);	1652	uint8_t data_end = (uint8_t )SvEND (data_);
1465	mapcell *cell;	1653	mapcell *cell;
1466	int x, y, flags;	1654	int x, y, z, flags;
		1655	AV *missing = newAV ();
		1656	RETVAL = newRV_noinc ((SV *)missing);
1467		1657
1468	while (data < data_end - 1)	1658	while (data < data_end - 1)
1469	{	1659	{
1470	flags = (data [0] << 8) + data [1]; data += 2;	1660	flags = (data [0] << 8) + data [1]; data += 2;
1471		1661
…		…
1522	}	1712	}
1523	else	1713	else
1524	cell->darkness = *data++ + 1;	1714	cell->darkness = *data++ + 1;
1525	}	1715	}
1526		1716
		1717	for (z = 0; z <= 2; ++z)
1527	if (flags & 4)	1718	if (flags & (4 >> z))
1528	{	1719	{
1529	faceid face = (data [0] << 8) + data [1]; data += 2;	1720	faceid face = (data [0] << 8) + data [1]; data += 2;
1530	need_facenum (self, face);	1721	need_facenum (self, face);
1531	cell->tile [0] = self->face2tile [face];	1722	cell->tile [z] = self->face2tile [face];
		1723
		1724	if (cell->tile [z])
		1725	{
		1726	maptex *tex = self->tex + cell->tile [z];
		1727	if (!tex->name)
		1728	av_push (missing, newSViv (cell->tile [z]));
		1729
		1730	if (tex->smoothtile)
		1731	{
		1732	maptex *smooth = self->tex + tex->smoothtile;
		1733	if (!smooth->name)
		1734	av_push (missing, newSViv (tex->smoothtile));
		1735	}
		1736	}
1532	}	1737	}
1533
1534	if (flags & 2)
1535	{
1536	faceid face = (data [0] << 8) + data [1]; data += 2;
1537	need_facenum (self, face);
1538	cell->tile [1] = self->face2tile [face];
1539	}
1540
1541	if (flags & 1)
1542	{
1543	faceid face = (data [0] << 8) + data [1]; data += 2;
1544	need_facenum (self, face);
1545	cell->tile [2] = self->face2tile [face];
1546	}
1547	}	1738	}
1548	else	1739	else
1549	cell->darkness = 0;	1740	cell->darkness = 0;
1550	}	1741	}
1551	}	1742	}
		1743	OUTPUT:
		1744	RETVAL
1552		1745
1553	SV *	1746	SV *
1554	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1747	mapmap (DC::Map self, int x0, int y0, int w, int h)
1555	CODE:	1748	CODE:
1556	{	1749	{
1557	int x1, x;	1750	int x1, x;
1558	int y1, y;	1751	int y1, y;
1559	int z;	1752	int z;
…		…
1604	}	1797	}
1605	OUTPUT:	1798	OUTPUT:
1606	RETVAL	1799	RETVAL
1607		1800
1608	void	1801	void
1609	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1802	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1610	CODE:	1803	CODE:
1611	{	1804	{
		1805	int x, y, z;
		1806
1612	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1807	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1613	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1808	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1614	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1809	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1615	smooth_key skey;	1810	smooth_key skey;
1616	int x, y, z;	1811
1617	int last_name;	1812	rc_t *rc = rc_alloc ();
		1813	rc_key_t key;
		1814	rc_array_t *arr;
1618		1815
1619	// thats current max. sorry.	1816	// thats current max. sorry.
1620	if (sw > 255) sw = 255;	1817	if (sw > 255) sw = 255;
1621	if (sh > 255) sh = 255;	1818	if (sh > 255) sh = 255;
1622		1819
1623	// clear key, in case of extra padding	1820	// clear key, in case of extra padding
1624	memset (&skey, 0, sizeof (skey));	1821	memset (&skey, 0, sizeof (skey));
1625		1822
1626	glColor4ub (255, 255, 255, 255);	1823	memset (&key, 0, sizeof (key));
1627		1824	key.r = 255;
1628	glEnable (GL_BLEND);	1825	key.g = 255;
1629	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1826	key.b = 255;
1630	glEnable (GL_TEXTURE_2D);	1827	key.a = 255;
1631	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1828	key.mode = GL_QUADS;
1632		1829	key.format = GL_T2F_V3F;
1633	glBegin (GL_QUADS);	1830	key.texname = -1;
1634
1635	last_name = 0;
1636		1831
1637	mx += self->x;	1832	mx += self->x;
1638	my += self->y;	1833	my += self->y;
1639		1834
1640	// first pass: determine smooth_max	1835	// first pass: determine smooth_max
…		…
1656	MAX (self->tex [cell->tile [0]].smoothlevel,	1851	MAX (self->tex [cell->tile [0]].smoothlevel,
1657	MAX (self->tex [cell->tile [1]].smoothlevel,	1852	MAX (self->tex [cell->tile [1]].smoothlevel,
1658	self->tex [cell->tile [2]].smoothlevel));	1853	self->tex [cell->tile [2]].smoothlevel));
1659	}	1854	}
1660	}	1855	}
		1856
		1857	glEnable (GL_BLEND);
		1858	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1859	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1661		1860
1662	for (z = 0; z <= 2; z++)	1861	for (z = 0; z <= 2; z++)
1663	{	1862	{
1664	memset (smooth_level, 0, sizeof (smooth_level));	1863	memset (smooth_level, 0, sizeof (smooth_level));
1665		1864
…		…
1675	tileid tile = cell->tile [z];	1874	tileid tile = cell->tile [z];
1676		1875
1677	if (tile)	1876	if (tile)
1678	{	1877	{
1679	maptex tex = self->tex [tile];	1878	maptex tex = self->tex [tile];
1680	int px = (x + 1) * T - tex.w;	1879	int px, py;
1681	int py = (y + 1) * T - tex.h;
1682		1880
1683	// suppressing texture state switches here
1684	// is only moderately effective, but worth the extra effort
1685	if (last_name != tex.name)	1881	if (key.texname != tex.name)
1686	{	1882	{
1687	if (!tex.name)	1883	if (!tex.name)
1688	tex = self->tex [2]; /* missing, replace by noface */	1884	tex = self->tex [2]; /* missing, replace by noface */
1689		1885
1690	glEnd ();	1886	key.texname = tex.name;
1691	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1887	arr = rc_array (rc, &key);
1692	glBegin (GL_QUADS);
1693	}	1888	}
1694		1889
1695	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1890	px = (x + 1) * T - tex.w;
		1891	py = (y + 1) * T - tex.h;
		1892
		1893	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1696	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1894	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1697	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1895	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1698	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1896	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1699		1897
1700	if (cell->flags && z == 2)	1898	if (cell->flags && z == 2)
1701	{	1899	{
		1900	// overlays such as the speech bubble, probably more to come
1702	if (cell->flags & 1)	1901	if (cell->flags & 1)
1703	{	1902	{
1704	maptex tex = self->tex [1];	1903	maptex tex = self->tex [1];
1705	int px = x * T + T * 2 / 32;	1904	int px = x * T + T * 2 / 32;
1706	int py = y * T - T * 6 / 32;	1905	int py = y * T - T * 6 / 32;
1707		1906
		1907	if (tex.name)
1708	glEnd ();	1908	{
1709	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1909	if (key.texname != tex.name)
		1910	{
		1911	key.texname = tex.name;
		1912	arr = rc_array (rc, &key);
		1913	}
		1914
		1915	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1916	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1917	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1918	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1710	glBegin (GL_QUADS);	1919	}
1711
1712	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1713	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1714	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1715	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1716	}	1920	}
1717	}	1921	}
1718		1922
1719	// update smooth hash	1923	// update smooth hash
1720	if (tex.smoothtile)	1924	if (tex.smoothtile)
…		…
1756	}	1960	}
1757	}	1961	}
1758	}	1962	}
1759	}	1963	}
1760		1964
		1965	rc_draw (rc);
		1966	rc_clear (rc);
		1967
1761	// go through all smoothlevels, lowest to highest, then draw.	1968	// go through all smoothlevels, lowest to highest, then draw.
1762	// this is basically counting sort	1969	// this is basically counting sort
1763	{	1970	{
1764	int w, b;	1971	int w, b;
1765		1972
		1973	glEnable (GL_TEXTURE_2D);
		1974	glBegin (GL_QUADS);
1766	for (w = 0; w < 256 / 32; ++w)	1975	for (w = 0; w < 256 / 32; ++w)
1767	{	1976	{
1768	uint32_t smask = smooth_level [w];	1977	uint32_t smask = smooth_level [w];
1769	if (smask)	1978	if (smask)
1770	for (b = 0; b < 32; ++b)	1979	for (b = 0; b < 32; ++b)
…		…
1789	int border = bits & 15;	1998	int border = bits & 15;
1790	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1999	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1791	float dx = tex.s * .0625f; // 16 images/row	2000	float dx = tex.s * .0625f; // 16 images/row
1792	float dy = tex.t * .5f ; // 2 images/column	2001	float dy = tex.t * .5f ; // 2 images/column
1793		2002
1794	// this time naively avoiding texture state changes
1795	// save gobs of state changes.
1796	if (last_name != tex.name)	2003	if (tex.name)
1797	{	2004	{
		2005	// this time avoiding texture state changes
		2006	// save gobs of state changes.
1798	if (!tex.name)	2007	if (key.texname != tex.name)
1799	continue; // smoothing not yet available	2008	{
1800
1801	glEnd ();	2009	glEnd ();
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2010	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1803	glBegin (GL_QUADS);	2011	glBegin (GL_QUADS);
1804	}	2012	}
1805		2013
1806	if (border)	2014	if (border)
1807	{	2015	{
1808	float ox = border * dx;	2016	float ox = border * dx;
1809		2017
1810	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2018	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1811	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2019	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1812	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2020	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1813	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2021	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1814	}	2022	}
1815		2023
1816	if (corner)	2024	if (corner)
1817	{	2025	{
1818	float ox = corner * dx;	2026	float ox = corner * dx;
1819		2027
1820	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2028	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1821	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2029	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1822	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2030	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1823	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2031	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2032	}
1824	}	2033	}
1825	}	2034	}
1826	}	2035	}
1827	}	2036	}
1828	}	2037	}
		2038
		2039	glEnd ();
		2040	glDisable (GL_TEXTURE_2D);
		2041	key.texname = -1;
1829	}	2042	}
1830		2043
1831	hv_clear (smooth);	2044	hv_clear (smooth);
1832	}	2045	}
1833		2046
1834	glEnd ();
1835
1836	glDisable (GL_TEXTURE_2D);
1837	glDisable (GL_BLEND);	2047	glDisable (GL_BLEND);
		2048	rc_free (rc);
1838		2049
1839	// top layer: overlays such as the health bar	2050	// top layer: overlays such as the health bar
1840	for (y = 0; y < sh; y++)	2051	for (y = 0; y < sh; y++)
1841	if (0 <= y + my && y + my < self->rows)	2052	if (0 <= y + my && y + my < self->rows)
1842	{	2053	{
…		…
1867	}	2078	}
1868	}	2079	}
1869	}	2080	}
1870		2081
1871	void	2082	void
1872	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2083	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1873	CODE:	2084	CODE:
1874	{	2085	{
1875	static float color[16][3] = {	2086	static float color[16][3] = {
1876	{ 0.00F, 0.00F, 0.00F },	2087	{ 0.00F, 0.00F, 0.00F },
1877	{ 1.00F, 1.00F, 1.00F },	2088	{ 1.00F, 1.00F, 1.00F },
…		…
1927	glDisable (GL_BLEND);	2138	glDisable (GL_BLEND);
1928	glDisable (GL_TEXTURE_2D);	2139	glDisable (GL_TEXTURE_2D);
1929	}	2140	}
1930		2141
1931	void	2142	void
1932	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2143	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1933	PPCODE:	2144	PPCODE:
1934	{	2145	{
1935	int x, y;	2146	int x, y;
		2147	int sw1 = sw + 2;
		2148	int sh1 = sh + 2;
		2149	int sh3 = sh * 3;
1936	int sw4 = (sw + 3) & ~3;	2150	int sw34 = (sw * 3 + 3) & ~3;
		2151	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1937	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2152	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1938	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2153	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1939		2154
1940	memset (darkness, 255, sw4 * sh);
1941	SvPOK_only (darkness_sv);	2155	SvPOK_only (darkness3_sv);
1942	SvCUR_set (darkness_sv, sw4 * sh);	2156	SvCUR_set (darkness3_sv, sw34 * sh3);
1943		2157
1944	mx += self->x;	2158	mx += self->x - 1;
1945	my += self->y;	2159	my += self->y - 1;
1946		2160
		2161	memset (darkness1, 255, sw1 * sh1);
		2162
1947	for (y = 0; y < sh; y++)	2163	for (y = 0; y < sh1; y++)
1948	if (0 <= y + my && y + my < self->rows)	2164	if (0 <= y + my && y + my < self->rows)
1949	{	2165	{
1950	maprow *row = self->row + (y + my);	2166	maprow *row = self->row + (y + my);
1951		2167
1952	for (x = 0; x < sw; x++)	2168	for (x = 0; x < sw1; x++)
1953	if (row->c0 <= x + mx && x + mx < row->c1)	2169	if (row->c0 <= x + mx && x + mx < row->c1)
1954	{	2170	{
1955	mapcell *cell = row->col + (x + mx - row->c0);	2171	mapcell *cell = row->col + (x + mx - row->c0);
1956		2172
1957	darkness[y * sw4 + x] = cell->darkness	2173	darkness1 [y * sw1 + x] = cell->darkness
1958	? 255 - (cell->darkness - 1)	2174	? 255 - (cell->darkness - 1)
1959	: 255 - FOW_DARKNESS;	2175	: 255 - FOW_DARKNESS;
1960	}	2176	}
1961	}	2177	}
1962		2178
		2179	for (y = 0; y < sh; ++y)
		2180	for (x = 0; x < sw; ++x)
		2181	{
		2182	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2183	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2184	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2185	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2186	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2187	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2188	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2189	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2190	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2191
		2192	uint8_t r11 = (d11 + d21 + d12) / 3;
		2193	uint8_t r21 = d21;
		2194	uint8_t r31 = (d21 + d31 + d32) / 3;
		2195
		2196	uint8_t r12 = d12;
		2197	uint8_t r22 = d22;
		2198	uint8_t r32 = d32;
		2199
		2200	uint8_t r13 = (d13 + d23 + d12) / 3;
		2201	uint8_t r23 = d23;
		2202	uint8_t r33 = (d23 + d33 + d32) / 3;
		2203
		2204	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2205	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2206	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2207	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2208	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2209	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2210	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2211	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2212	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2213	}
		2214
		2215	free (darkness1);
		2216
1963	EXTEND (SP, 3);	2217	EXTEND (SP, 3);
1964	PUSHs (sv_2mortal (newSViv (sw4)));	2218	PUSHs (sv_2mortal (newSViv (sw34)));
1965	PUSHs (sv_2mortal (newSViv (sh)));	2219	PUSHs (sv_2mortal (newSViv (sh3)));
1966	PUSHs (darkness_sv);	2220	PUSHs (darkness3_sv);
1967	}	2221	}
1968		2222
1969	SV *	2223	SV *
1970	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2224	get_rect (DC::Map self, int x0, int y0, int w, int h)
1971	CODE:	2225	CODE:
1972	{	2226	{
1973	int x, y, x1, y1;	2227	int x, y, x1, y1;
1974	SV data_sv = newSV (w h * 7 + 5);	2228	SV data_sv = newSV (w h * 7 + 5);
1975	uint8_t data = (uint8_t )SvPVX (data_sv);	2229	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2040	}	2294	}
2041	OUTPUT:	2295	OUTPUT:
2042	RETVAL	2296	RETVAL
2043		2297
2044	void	2298	void
2045	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2299	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2046	PPCODE:	2300	PPCODE:
2047	{	2301	{
2048	int x, y, z;	2302	int x, y, z;
2049	int w, h;	2303	int w, h;
2050	int x1, y1;	2304	int x1, y1;
2051		2305
2052	if (*data++ != 0)	2306	if (*data++ != 0)
2053	return; /* version mismatch */	2307	XSRETURN_EMPTY; /* version mismatch */
2054		2308
2055	w = data++ << 8; w \|= data++;	2309	w = data++ << 8; w \|= data++;
2056	h = data++ << 8; h \|= data++;	2310	h = data++ << 8; h \|= data++;
2057		2311
2058	// we need to do this 'cause we don't keep an absolute coord system for rows	2312	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2103	}	2357	}
2104	}	2358	}
2105	}	2359	}
2106	}	2360	}
2107		2361
2108	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2362	MODULE = Deliantra::Client PACKAGE = DC::RW
2109		2363
2110	CFPlus::MixChunk	2364	DC::RW
2111	new_from_file (SV class, char path)	2365	new (SV class, SV data_sv)
2112	CODE:	2366	CODE:
2113	RETVAL = Mix_LoadWAV (path);	2367	{
		2368	STRLEN datalen;
		2369	char *data = SvPVbyte (data_sv, datalen);
		2370
		2371	RETVAL = SDL_RWFromConstMem (data, datalen);
		2372	}
2114	OUTPUT:	2373	OUTPUT:
2115	RETVAL	2374	RETVAL
2116		2375
		2376	DC::RW
		2377	new_from_file (SV class, const char path, const char *mode = "rb")
		2378	CODE:
		2379	RETVAL = SDL_RWFromFile (path, mode);
		2380	OUTPUT:
		2381	RETVAL
		2382
		2383	# fails on win32:
		2384	# dc.xs(2268) : error C2059: syntax error : '('
2117	void	2385	#void
		2386	#close (DC::RW self)
		2387	# CODE:
		2388	# (self->(close)) (self);
		2389
		2390	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2391
		2392	PROTOTYPES: DISABLE
		2393
		2394	DC::Channel
		2395	find ()
		2396	CODE:
		2397	{
		2398	RETVAL = Mix_GroupAvailable (-1);
		2399
		2400	if (RETVAL < 0)
		2401	{
		2402	RETVAL = Mix_GroupOldest (-1);
		2403
		2404	if (RETVAL < 0)
		2405	XSRETURN_UNDEF;
		2406
		2407	Mix_HaltChannel (RETVAL);
		2408	}
		2409
		2410	Mix_UnregisterAllEffects (RETVAL);
		2411	Mix_Volume (RETVAL, 128);
		2412	}
		2413	OUTPUT:
		2414	RETVAL
		2415
		2416	void
		2417	halt (DC::Channel self)
		2418	CODE:
		2419	Mix_HaltChannel (self);
		2420
		2421	void
		2422	expire (DC::Channel self, int ticks = -1)
		2423	CODE:
		2424	Mix_ExpireChannel (self, ticks);
		2425
		2426	void
		2427	fade_out (DC::Channel self, int ticks = -1)
		2428	CODE:
		2429	Mix_FadeOutChannel (self, ticks);
		2430
		2431	int
		2432	volume (DC::Channel self, int volume)
		2433	CODE:
		2434	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2435	OUTPUT:
		2436	RETVAL
		2437
		2438	void
		2439	unregister_all_effects (DC::Channel self)
		2440	CODE:
		2441	Mix_UnregisterAllEffects (self);
		2442
		2443	void
		2444	set_panning (DC::Channel self, int left, int right)
		2445	CODE:
		2446	left = CLAMP (left , 0, 255);
		2447	right = CLAMP (right, 0, 255);
		2448	Mix_SetPanning (self, left, right);
		2449
		2450	void
		2451	set_distance (DC::Channel self, int distance)
		2452	CODE:
		2453	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2454
		2455	void
		2456	set_position (DC::Channel self, int angle, int distance)
		2457	CODE:
		2458
		2459	void
		2460	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2461	CODE:
		2462	{
		2463	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2464	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2465	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2466	}
		2467
		2468	void
		2469	set_reverse_stereo (DC::Channel self, int flip)
		2470	CODE:
		2471	Mix_SetReverseStereo (self, flip);
		2472
		2473	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2474
		2475	PROTOTYPES: DISABLE
		2476
		2477	DC::MixChunk
		2478	new (SV *class, DC::RW rwops)
		2479	CODE:
		2480	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2481	OUTPUT:
		2482	RETVAL
		2483
		2484	void
2118	DESTROY (CFPlus::MixChunk self)	2485	DESTROY (DC::MixChunk self)
2119	CODE:	2486	CODE:
2120	Mix_FreeChunk (self);	2487	Mix_FreeChunk (self);
2121		2488
2122	int	2489	int
2123	volume (CFPlus::MixChunk self, int volume = -1)	2490	volume (DC::MixChunk self, int volume = -1)
2124	CODE:	2491	CODE:
		2492	if (items > 1)
		2493	volume = CLAMP (volume, 0, 128);
2125	RETVAL = Mix_VolumeChunk (self, volume);	2494	RETVAL = Mix_VolumeChunk (self, volume);
2126	OUTPUT:	2495	OUTPUT:
2127	RETVAL	2496	RETVAL
2128		2497
2129	int	2498	DC::Channel
2130	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2499	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2131	CODE:	2500	CODE:
		2501	{
2132	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2502	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2503
		2504	if (RETVAL < 0)
		2505	XSRETURN_UNDEF;
		2506
		2507	if (channel < 0)
		2508	{
		2509	Mix_UnregisterAllEffects (RETVAL);
		2510	Mix_Volume (RETVAL, 128);
		2511	}
		2512	}
2133	OUTPUT:	2513	OUTPUT:
2134	RETVAL	2514	RETVAL
2135		2515
2136	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2516	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2137		2517
2138	int	2518	int
2139	volume (int volume = -1)	2519	volume (int volume = -1)
		2520	PROTOTYPE: ;$
2140	CODE:	2521	CODE:
		2522	if (items > 0)
		2523	volume = CLAMP (volume, 0, 128);
2141	RETVAL = Mix_VolumeMusic (volume);	2524	RETVAL = Mix_VolumeMusic (volume);
2142	OUTPUT:	2525	OUTPUT:
2143	RETVAL	2526	RETVAL
2144		2527
		2528	void
		2529	fade_out (int ms)
		2530	CODE:
		2531	Mix_FadeOutMusic (ms);
		2532
		2533	void
		2534	halt ()
		2535	CODE:
		2536	Mix_HaltMusic ();
		2537
2145	CFPlus::MixMusic	2538	DC::MixMusic
2146	new_from_file (SV class, char path)	2539	new (SV *class, DC::RW rwops)
2147	CODE:	2540	CODE:
2148	RETVAL = Mix_LoadMUS (path);	2541	RETVAL = Mix_LoadMUS_RW (rwops);
2149	OUTPUT:	2542	OUTPUT:
2150	RETVAL	2543	RETVAL
2151		2544
2152	void	2545	void
2153	DESTROY (CFPlus::MixMusic self)	2546	DESTROY (DC::MixMusic self)
2154	CODE:	2547	CODE:
2155	Mix_FreeMusic (self);	2548	Mix_FreeMusic (self);
2156		2549
2157	int	2550	int
2158	play (CFPlus::MixMusic self, int loops = -1)	2551	play (DC::MixMusic self, int loops = -1)
2159	CODE:	2552	CODE:
2160	RETVAL = Mix_PlayMusic (self, loops);	2553	RETVAL = Mix_PlayMusic (self, loops);
2161	OUTPUT:	2554	OUTPUT:
2162	RETVAL	2555	RETVAL
2163		2556
2164	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2557	void
		2558	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2559	CODE:
		2560	Mix_FadeInMusicPos (self, loops, ms, position);
		2561
		2562	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2563
		2564	PROTOTYPES: ENABLE
2165		2565
2166	BOOT:	2566	BOOT:
2167	{	2567	{
2168	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2568	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2169	static const struct {	2569	static const struct {
2170	const char *name;	2570	const char *name;
2171	IV iv;	2571	IV iv;
2172	} *civ, const_iv[] = {	2572	} *civ, const_iv[] = {
2173	# define const_iv(name) { # name, (IV)name }	2573	# define const_iv(name) { # name, (IV)name }
		2574	const_iv (GL_VENDOR),
		2575	const_iv (GL_VERSION),
		2576	const_iv (GL_EXTENSIONS),
2174	const_iv (GL_COLOR_MATERIAL),	2577	const_iv (GL_COLOR_MATERIAL),
2175	const_iv (GL_SMOOTH),	2578	const_iv (GL_SMOOTH),
2176	const_iv (GL_FLAT),	2579	const_iv (GL_FLAT),
2177	const_iv (GL_DITHER),	2580	const_iv (GL_DITHER),
2178	const_iv (GL_BLEND),	2581	const_iv (GL_BLEND),
…		…
2182	const_iv (GL_ALPHA_TEST),	2585	const_iv (GL_ALPHA_TEST),
2183	const_iv (GL_NORMALIZE),	2586	const_iv (GL_NORMALIZE),
2184	const_iv (GL_RESCALE_NORMAL),	2587	const_iv (GL_RESCALE_NORMAL),
2185	const_iv (GL_FRONT),	2588	const_iv (GL_FRONT),
2186	const_iv (GL_BACK),	2589	const_iv (GL_BACK),
		2590	const_iv (GL_AUX0),
2187	const_iv (GL_AND),	2591	const_iv (GL_AND),
2188	const_iv (GL_ONE),	2592	const_iv (GL_ONE),
2189	const_iv (GL_ZERO),	2593	const_iv (GL_ZERO),
2190	const_iv (GL_SRC_ALPHA),	2594	const_iv (GL_SRC_ALPHA),
2191	const_iv (GL_DST_ALPHA),	2595	const_iv (GL_DST_ALPHA),
…		…
2204	const_iv (GL_INTENSITY),	2608	const_iv (GL_INTENSITY),
2205	const_iv (GL_LUMINANCE),	2609	const_iv (GL_LUMINANCE),
2206	const_iv (GL_LUMINANCE_ALPHA),	2610	const_iv (GL_LUMINANCE_ALPHA),
2207	const_iv (GL_FLOAT),	2611	const_iv (GL_FLOAT),
2208	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2612	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2613	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2614	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2615	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2616	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2617	const_iv (GL_COMPRESSED_RGB_ARB),
		2618	const_iv (GL_COMPRESSED_RGBA_ARB),
2209	const_iv (GL_COMPILE),	2619	const_iv (GL_COMPILE),
		2620	const_iv (GL_PROXY_TEXTURE_1D),
		2621	const_iv (GL_PROXY_TEXTURE_2D),
2210	const_iv (GL_TEXTURE_1D),	2622	const_iv (GL_TEXTURE_1D),
2211	const_iv (GL_TEXTURE_2D),	2623	const_iv (GL_TEXTURE_2D),
2212	const_iv (GL_TEXTURE_ENV),	2624	const_iv (GL_TEXTURE_ENV),
2213	const_iv (GL_TEXTURE_MAG_FILTER),	2625	const_iv (GL_TEXTURE_MAG_FILTER),
2214	const_iv (GL_TEXTURE_MIN_FILTER),	2626	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2235	const_iv (GL_COLOR_LOGIC_OP),	2647	const_iv (GL_COLOR_LOGIC_OP),
2236	const_iv (GL_SEPARABLE_2D),	2648	const_iv (GL_SEPARABLE_2D),
2237	const_iv (GL_CONVOLUTION_2D),	2649	const_iv (GL_CONVOLUTION_2D),
2238	const_iv (GL_CONVOLUTION_BORDER_MODE),	2650	const_iv (GL_CONVOLUTION_BORDER_MODE),
2239	const_iv (GL_CONSTANT_BORDER),	2651	const_iv (GL_CONSTANT_BORDER),
		2652	const_iv (GL_POINTS),
2240	const_iv (GL_LINES),	2653	const_iv (GL_LINES),
2241	const_iv (GL_LINE_STRIP),	2654	const_iv (GL_LINE_STRIP),
2242	const_iv (GL_LINE_LOOP),	2655	const_iv (GL_LINE_LOOP),
2243	const_iv (GL_QUADS),	2656	const_iv (GL_QUADS),
2244	const_iv (GL_QUAD_STRIP),	2657	const_iv (GL_QUAD_STRIP),
2245	const_iv (GL_TRIANGLES),	2658	const_iv (GL_TRIANGLES),
2246	const_iv (GL_TRIANGLE_STRIP),	2659	const_iv (GL_TRIANGLE_STRIP),
2247	const_iv (GL_TRIANGLE_FAN),	2660	const_iv (GL_TRIANGLE_FAN),
		2661	const_iv (GL_POLYGON),
2248	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2662	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2663	const_iv (GL_POINT_SMOOTH_HINT),
		2664	const_iv (GL_LINE_SMOOTH_HINT),
		2665	const_iv (GL_POLYGON_SMOOTH_HINT),
		2666	const_iv (GL_GENERATE_MIPMAP_HINT),
		2667	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2249	const_iv (GL_FASTEST),	2668	const_iv (GL_FASTEST),
		2669	const_iv (GL_DONT_CARE),
		2670	const_iv (GL_NICEST),
2250	const_iv (GL_V2F),	2671	const_iv (GL_V2F),
2251	const_iv (GL_V3F),	2672	const_iv (GL_V3F),
2252	const_iv (GL_T2F_V3F),	2673	const_iv (GL_T2F_V3F),
2253	const_iv (GL_T2F_N3F_V3F),	2674	const_iv (GL_T2F_N3F_V3F),
2254	# undef const_iv	2675	# undef const_iv
…		…
2259		2680
2260	texture_av = newAV ();	2681	texture_av = newAV ();
2261	AvREAL_off (texture_av);	2682	AvREAL_off (texture_av);
2262	}	2683	}
2263		2684
		2685	void
		2686	disable_GL_EXT_blend_func_separate ()
		2687	CODE:
		2688	gl.BlendFuncSeparate = 0;
		2689	gl.BlendFuncSeparateEXT = 0;
		2690
2264	char *	2691	char *
2265	gl_vendor ()	2692	gl_vendor ()
2266	CODE:	2693	CODE:
2267	RETVAL = (char *)glGetString (GL_VENDOR);	2694	RETVAL = (char *)glGetString (GL_VENDOR);
2268	OUTPUT:	2695	OUTPUT:
…		…
2280	CODE:	2707	CODE:
2281	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2708	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2282	OUTPUT:	2709	OUTPUT:
2283	RETVAL	2710	RETVAL
2284		2711
		2712	const char *glGetString (GLenum pname)
		2713
		2714	GLint glGetInteger (GLenum pname)
		2715	CODE:
		2716	glGetIntegerv (pname, &RETVAL);
		2717	OUTPUT:
		2718	RETVAL
		2719
		2720	GLdouble glGetDouble (GLenum pname)
		2721	CODE:
		2722	glGetDoublev (pname, &RETVAL);
		2723	OUTPUT:
		2724	RETVAL
		2725
2285	int glGetError ()	2726	int glGetError ()
2286		2727
2287	void glFinish ()	2728	void glFinish ()
2288		2729
2289	void glClear (int mask)	2730	void glClear (int mask)
…		…
2326	# near_ and far_ are due to microsofts buggy "c" compiler	2767	# near_ and far_ are due to microsofts buggy "c" compiler
2327	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2768	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2328		2769
2329	# near_ and far_ are due to microsofts buggy "c" compiler	2770	# near_ and far_ are due to microsofts buggy "c" compiler
2330	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2771	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2772
		2773	PROTOTYPES: DISABLE
2331		2774
2332	void glViewport (int x, int y, int width, int height)	2775	void glViewport (int x, int y, int width, int height)
2333		2776
2334	void glScissor (int x, int y, int width, int height)	2777	void glScissor (int x, int y, int width, int height)
2335		2778
…		…
2343		2786
2344	void glRotate (float angle, float x, float y, float z)	2787	void glRotate (float angle, float x, float y, float z)
2345	CODE:	2788	CODE:
2346	glRotatef (angle, x, y, z);	2789	glRotatef (angle, x, y, z);
2347		2790
2348	void glBegin (int mode)
2349
2350	void glEnd ()
2351
2352	void glColor (float r, float g, float b, float a = 1.0)	2791	void glColor (float r, float g, float b, float a = 1.0)
2353	PROTOTYPE: @
2354	ALIAS:	2792	ALIAS:
2355	glColor_premultiply = 1	2793	glColor_premultiply = 1
2356	CODE:	2794	CODE:
2357	if (ix)	2795	if (ix)
2358	{	2796	{
…		…
2361	b *= a;	2799	b *= a;
2362	}	2800	}
2363	// microsoft visual "c" rounds instead of truncating...	2801	// microsoft visual "c" rounds instead of truncating...
2364	glColor4f (r, g, b, a);	2802	glColor4f (r, g, b, a);
2365		2803
2366	void glInterleavedArrays (int format, int stride, char *data)
2367
2368	void glDrawElements (int mode, int count, int type, char *indices)
2369
2370	# 1.2 void glDrawRangeElements (int mode, int start, int end
2371
2372	void glRasterPos (float x, float y, float z = 0.)	2804	void glRasterPos (float x, float y, float z = 0.)
2373	CODE:	2805	CODE:
2374	glRasterPos3f (0, 0, z);	2806	glRasterPos3f (0, 0, z);
2375	glBitmap (0, 0, 0, 0, x, y, 0);	2807	glBitmap (0, 0, 0, 0, x, y, 0);
2376		2808
…		…
2380		2812
2381	void glTexCoord (float s, float t)	2813	void glTexCoord (float s, float t)
2382	CODE:	2814	CODE:
2383	glTexCoord2f (s, t);	2815	glTexCoord2f (s, t);
2384		2816
		2817	void glRect (float x1, float y1, float x2, float y2)
		2818	CODE:
		2819	glRectf (x1, y1, x2, y2);
		2820
		2821	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2822	CODE:
		2823	glBegin (GL_LINE_LOOP);
		2824	glVertex2f (x1, y1);
		2825	glVertex2f (x2, y1);
		2826	glVertex2f (x2, y2);
		2827	glVertex2f (x1, y2);
		2828	glEnd ();
		2829
		2830	PROTOTYPES: ENABLE
		2831
		2832	void glBegin (int mode)
		2833
		2834	void glEnd ()
		2835
		2836	void glPointSize (GLfloat size)
		2837
		2838	void glLineWidth (GLfloat width)
		2839
		2840	void glInterleavedArrays (int format, int stride, char *data)
		2841
		2842	void glDrawElements (int mode, int count, int type, char *indices)
		2843
		2844	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2845
2385	void glTexEnv (int target, int pname, float param)	2846	void glTexEnv (int target, int pname, float param)
2386	CODE:	2847	CODE:
2387	glTexEnvf (target, pname, param);	2848	glTexEnvf (target, pname, param);
2388		2849
2389	void glTexParameter (int target, int pname, float param)	2850	void glTexParameter (int target, int pname, float param)
…		…
2405	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2866	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2406	CODE:	2867	CODE:
2407	if (gl.SeparableFilter2D)	2868	if (gl.SeparableFilter2D)
2408	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2869	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2409		2870
2410	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2871	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2411		2872
2412	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2873	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2413		2874
2414	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2875	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2876
		2877	void glPixelZoom (float x, float y)
2415		2878
2416	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2879	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2417		2880
2418	int glGenTexture ()	2881	int glGenTexture ()
2419	CODE:	2882	CODE:
…		…
2439		2902
2440	void glEndList ()	2903	void glEndList ()
2441		2904
2442	void glCallList (int list)	2905	void glCallList (int list)
2443		2906
		2907	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2908
		2909	PROTOTYPES: DISABLE
		2910
		2911	void
		2912	find_widget (SV *self, NV x, NV y)
		2913	PPCODE:
		2914	{
		2915	if (within_widget (self, x, y))
		2916	XPUSHs (self);
		2917	}
		2918
		2919	BOOT:
		2920	{
		2921	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2922
		2923	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2924	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2925	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2926	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2927	}
		2928
		2929	void
		2930	draw (SV *self)
		2931	CODE:
		2932	{
		2933	HV *hv;
		2934	SV **svp;
		2935	NV x, y, w, h;
		2936	SV *draw_x_sv = GvSV (draw_x_gv);
		2937	SV *draw_y_sv = GvSV (draw_y_gv);
		2938	SV *draw_w_sv = GvSV (draw_w_gv);
		2939	SV *draw_h_sv = GvSV (draw_h_gv);
		2940	double draw_x, draw_y;
		2941
		2942	if (!SvROK (self))
		2943	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2944
		2945	hv = (HV *)SvRV (self);
		2946
		2947	if (SvTYPE (hv) != SVt_PVHV)
		2948	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2949
		2950	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2951	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2952
		2953	if (!h \|\| !w)
		2954	XSRETURN_EMPTY;
		2955
		2956	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2957	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2958
		2959	draw_x = SvNV (draw_x_sv) + x;
		2960	draw_y = SvNV (draw_y_sv) + y;
		2961
		2962	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2963	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2964	XSRETURN_EMPTY;
		2965
		2966	sv_setnv (draw_x_sv, draw_x);
		2967	sv_setnv (draw_y_sv, draw_y);
		2968
		2969	glPushMatrix ();
		2970	glTranslated (x, y, 0);
		2971
		2972	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2973	{
		2974	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2975
		2976	if (svp && SvTRUE (*svp))
		2977	{
		2978	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2979	glEnable (GL_BLEND);
		2980	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2981	glBegin (GL_QUADS);
		2982	glVertex2f (0, 0);
		2983	glVertex2f (w, 0);
		2984	glVertex2f (w, h);
		2985	glVertex2f (0, h);
		2986	glEnd ();
		2987	glDisable (GL_BLEND);
		2988	}
		2989	}
		2990	#if 0
		2991	// draw borders, for debugging
		2992	glPushMatrix ();
		2993	glColor4f (1., 1., 0., 1.);
		2994	glTranslatef (.5, .5, 0.);
		2995	glBegin (GL_LINE_LOOP);
		2996	glVertex2f (0 , 0);
		2997	glVertex2f (w - 1, 0);
		2998	glVertex2f (w - 1, h - 1);
		2999	glVertex2f (0 , h - 1);
		3000	glEnd ();
		3001	glPopMatrix ();
		3002	#endif
		3003	PUSHMARK (SP);
		3004	XPUSHs (self);
		3005	PUTBACK;
		3006	call_method ("_draw", G_VOID \| G_DISCARD);
		3007	SPAGAIN;
		3008
		3009	glPopMatrix ();
		3010
		3011	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3012	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3013	}
		3014

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC vs. Revision 1.255 by root, Sun Jan 6 18:25:59 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC vs.
Revision 1.255 by root, Sun Jan 6 18:25:59 2008 UTC