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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC vs.
Revision 1.259 by root, Tue May 20 02:47:21 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 dejavu/bistream fonts
165	*/	191	*/
166	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
167		193
168	pango_font_description_set_absolute_size (font,	194	pango_font_description_set_absolute_size (font,
169	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	195	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
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	/pango_context_set_font_description (opengl_context, default_font);/
		679	#if PANGO_VERSION_CHECK (1, 15, 2)
		680	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		681	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		682	#endif
590	}	683	}
		684
		685	char *
		686	SDL_GetError ()
591		687
592	int	688	int
593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	689	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
594		690
595	void	691	void
596	SDL_Quit ()	692	SDL_Quit ()
597		693
598	void	694	void
599	SDL_ListModes ()	695	SDL_ListModes (int rgb, int alpha)
600	PPCODE:	696	PPCODE:
601	{	697	{
602	SDL_Rect **m;	698	SDL_Rect **m;
603		699
604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608		704
609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	705	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	706	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611		707
612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	708	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	709	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	710	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	711	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616		712
617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	713	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618	#if SDL_VERSION_ATLEAST(1,2,10)	714	#if SDL_VERSION_ATLEAST(1,2,10)
619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	715	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	716	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621	#endif	717	#endif
622		718
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);	719	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		720
628	if (m && m != (SDL_Rect **)-1)	721	if (m && m != (SDL_Rect **)-1)
629	while (*m)	722	while (*m)
630	{	723	{
		724	if ((m)->w >= 800 && (m)->h >= 480)
		725	{
631	AV *av = newAV ();	726	AV *av = newAV ();
632	av_push (av, newSViv ((*m)->w));	727	av_push (av, newSViv ((*m)->w));
633	av_push (av, newSViv ((*m)->h));	728	av_push (av, newSViv ((*m)->h));
		729	av_push (av, newSViv (rgb));
		730	av_push (av, newSViv (alpha));
634	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	731	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		732	}
635		733
636	++m;	734	++m;
637	}	735	}
638	}	736	}
639		737
640	char *
641	SDL_GetError ()
642
643	int	738	int
644	SDL_SetVideoMode (int w, int h, int fullscreen)	739	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645	CODE:	740	CODE:
		741	{
		742	SDL_EnableUNICODE (1);
		743	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		744
		745	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		746	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		747	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		748	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		749
646	RETVAL = !!SDL_SetVideoMode (	750	RETVAL = !!SDL_SetVideoMode (
647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	751	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
648	);	752	);
		753
649	if (RETVAL)	754	if (RETVAL)
650	{	755	{
651	av_clear (texture_av);	756	av_clear (texture_av);
652		757
653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	758	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	759	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655	# include "glfunc.h"	760	#include "glfunc.h"
656	# undef GL_FUNC	761	#undef GL_FUNC
657
658	}	762	}
		763	}
659	OUTPUT:	764	OUTPUT:
660	RETVAL	765	RETVAL
661		766
662	void	767	void
663	SDL_GL_SwapBuffers ()	768	SDL_GL_SwapBuffers ()
…		…
665	char *	770	char *
666	SDL_GetKeyName (int sym)	771	SDL_GetKeyName (int sym)
667		772
668	int	773	int
669	SDL_GetAppState ()	774	SDL_GetAppState ()
		775
		776	int
		777	SDL_GetModState ()
670		778
671	void	779	void
672	poll_events ()	780	poll_events ()
673	PPCODE:	781	PPCODE:
674	{	782	{
…		…
684	{	792	{
685	case SDL_KEYDOWN:	793	case SDL_KEYDOWN:
686	case SDL_KEYUP:	794	case SDL_KEYUP:
687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	795	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	796	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
689	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	797	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
690	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	798	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	799	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
692	break;	800	break;
693		801
694	case SDL_ACTIVEEVENT:	802	case SDL_ACTIVEEVENT:
695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	803	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
713	x = ev.motion.x;	821	x = ev.motion.x;
714	y = ev.motion.y;	822	y = ev.motion.y;
715	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	823	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
716	}	824	}
717		825
718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	826	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
719	hv_store (hv, "state", 5, newSViv (state), 0);	827	hv_store (hv, "state", 5, newSViv (state), 0);
720	hv_store (hv, "x", 1, newSViv (x), 0);	828	hv_store (hv, "x", 1, newSViv (x), 0);
721	hv_store (hv, "y", 1, newSViv (y), 0);	829	hv_store (hv, "y", 1, newSViv (y), 0);
722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	830	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	831	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
724	}	832	}
725	break;	833	break;
726		834
727	case SDL_MOUSEBUTTONDOWN:	835	case SDL_MOUSEBUTTONDOWN:
728	case SDL_MOUSEBUTTONUP:	836	case SDL_MOUSEBUTTONUP:
729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	837	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
730		838
731	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	839	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
732	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	840	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
733	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	841	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
734	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	842	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	847	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	848	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
741	break;	849	break;
742	}	850	}
743		851
744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	852	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
745	}	853	}
746	}	854	}
747		855
748	int	856	int
749	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	857	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
750	POSTCALL:	858	POSTCALL:
751	Mix_HookMusicFinished (music_finished);	859	Mix_HookMusicFinished (music_finished);
752	Mix_ChannelFinished (channel_finished);	860	Mix_ChannelFinished (channel_finished);
753		861
754	void	862	void
		863	Mix_QuerySpec ()
		864	PPCODE:
		865	{
		866	int freq, channels;
		867	Uint16 format;
		868
		869	if (Mix_QuerySpec (&freq, &format, &channels))
		870	{
		871	EXTEND (SP, 3);
		872	PUSHs (sv_2mortal (newSViv (freq)));
		873	PUSHs (sv_2mortal (newSViv (format)));
		874	PUSHs (sv_2mortal (newSViv (channels)));
		875	}
		876	}
		877
		878	void
755	Mix_CloseAudio ()	879	Mix_CloseAudio ()
756		880
757	int	881	int
758	Mix_AllocateChannels (int numchans = -1)	882	Mix_AllocateChannels (int numchans = -1)
		883
		884	const char *
		885	Mix_GetError ()
759		886
760	void	887	void
761	lowdelay (int fd, int val = 1)	888	lowdelay (int fd, int val = 1)
762	CODE:	889	CODE:
763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	890	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
789	}	916	}
790	}	917	}
791	#endif	918	#endif
792	}	919	}
793		920
794	void	921	int
795	add_font (char *file)	922	add_font (char *file)
796	CODE:	923	CODE:
797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	924	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		925	OUTPUT:
		926	RETVAL
798		927
799	void	928	void
800	load_image_inline (SV *image_)	929	load_image_inline (SV *image_)
801	ALIAS:	930	ALIAS:
802	load_image_file = 1	931	load_image_file = 1
…		…
805	STRLEN image_len;	934	STRLEN image_len;
806	char image = (char )SvPVbyte (image_, image_len);	935	char image = (char )SvPVbyte (image_, image_len);
807	SDL_Surface surface, surface2;	936	SDL_Surface surface, surface2;
808	SDL_PixelFormat fmt;	937	SDL_PixelFormat fmt;
809	SDL_RWops *rw = ix	938	SDL_RWops *rw = ix
810	? SDL_RWFromFile (image, "r")	939	? SDL_RWFromFile (image, "rb")
811	: SDL_RWFromConstMem (image, image_len);	940	: SDL_RWFromConstMem (image, image_len);
812		941
813	if (!rw)	942	if (!rw)
814	croak ("load_image: %s", SDL_GetError ());	943	croak ("load_image: %s", SDL_GetError ());
815		944
…		…
888	void	1017	void
889	error (char *message)	1018	error (char *message)
890	CODE:	1019	CODE:
891	fprintf (stderr, "ERROR: %s\n", message);	1020	fprintf (stderr, "ERROR: %s\n", message);
892	#ifdef _WIN32	1021	#ifdef _WIN32
893	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1022	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
894	#endif	1023	#endif
895		1024
896	void	1025	void
897	fatal (char *message)	1026	fatal (char *message)
898	CODE:	1027	CODE:
899	fprintf (stderr, "FATAL: %s\n", message);	1028	fprintf (stderr, "FATAL: %s\n", message);
900	#ifdef _WIN32	1029	#ifdef _WIN32
901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1030	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
902	#endif	1031	#endif
903	_exit (1);	1032	_exit (1);
904		1033
905	void	1034	void
906	_exit (int retval = 0)	1035	_exit (int retval = 0)
…		…
918	#if DEBUG	1047	#if DEBUG
919	VALGRIND_DO_LEAK_CHECK;	1048	VALGRIND_DO_LEAK_CHECK;
920	#endif	1049	#endif
921	}	1050	}
922		1051
923	MODULE = CFPlus PACKAGE = CFPlus::Font	1052	MODULE = Deliantra::Client PACKAGE = DC::Font
924		1053
925	CFPlus::Font	1054	PROTOTYPES: DISABLE
		1055
		1056	DC::Font
926	new_from_file (SV class, char path, int id = 0)	1057	new_from_file (SV class, char path, int id = 0)
927	CODE:	1058	CODE:
928	{	1059	{
929	int count;	1060	int count;
930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1061	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
933	}	1064	}
934	OUTPUT:	1065	OUTPUT:
935	RETVAL	1066	RETVAL
936		1067
937	void	1068	void
938	DESTROY (CFPlus::Font self)	1069	DESTROY (DC::Font self)
939	CODE:	1070	CODE:
940	pango_font_description_free (self);	1071	pango_font_description_free (self);
941		1072
942	void	1073	void
943	make_default (CFPlus::Font self)	1074	make_default (DC::Font self)
		1075	PROTOTYPE: $
944	CODE:	1076	CODE:
945	default_font = self;	1077	default_font = self;
946		1078
947	MODULE = CFPlus PACKAGE = CFPlus::Layout	1079	MODULE = Deliantra::Client PACKAGE = DC::Layout
948		1080
		1081	PROTOTYPES: DISABLE
		1082
949	void	1083	void
950	reset_glyph_cache ()	1084	glyph_cache_backup ()
		1085	PROTOTYPE:
951	CODE:	1086	CODE:
		1087	tc_backup ();
		1088
		1089	void
		1090	glyph_cache_restore ()
		1091	PROTOTYPE:
		1092	CODE:
952	tc_clear ();	1093	tc_restore ();
953		1094
954	CFPlus::Layout	1095	DC::Layout
955	new (SV *class)	1096	new (SV *class)
956	CODE:	1097	CODE:
957	New (0, RETVAL, 1, struct cf_layout);	1098	New (0, RETVAL, 1, struct cf_layout);
958		1099
959	RETVAL->pl = pango_layout_new (opengl_context);	1100	RETVAL->pl = pango_layout_new (opengl_context);
…		…
961	RETVAL->g = 1.;	1102	RETVAL->g = 1.;
962	RETVAL->b = 1.;	1103	RETVAL->b = 1.;
963	RETVAL->a = 1.;	1104	RETVAL->a = 1.;
964	RETVAL->base_height = MIN_FONT_HEIGHT;	1105	RETVAL->base_height = MIN_FONT_HEIGHT;
965	RETVAL->font = 0;	1106	RETVAL->font = 0;
		1107	RETVAL->rc = rc_alloc ();
966		1108
967	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1109	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
968	layout_update_font (RETVAL);	1110	layout_update_font (RETVAL);
969	OUTPUT:	1111	OUTPUT:
970	RETVAL	1112	RETVAL
971		1113
972	void	1114	void
973	DESTROY (CFPlus::Layout self)	1115	DESTROY (DC::Layout self)
974	CODE:	1116	CODE:
975	g_object_unref (self->pl);	1117	g_object_unref (self->pl);
		1118	rc_free (self->rc);
976	Safefree (self);	1119	Safefree (self);
977		1120
978	void	1121	void
979	set_text (CFPlus::Layout self, SV *text_)	1122	set_text (DC::Layout self, SV *text_)
980	CODE:	1123	CODE:
981	{	1124	{
982	STRLEN textlen;	1125	STRLEN textlen;
983	char *text = SvPVutf8 (text_, textlen);	1126	char *text = SvPVutf8 (text_, textlen);
984		1127
985	pango_layout_set_text (self->pl, text, textlen);	1128	pango_layout_set_text (self->pl, text, textlen);
986	}	1129	}
987		1130
988	void	1131	void
989	set_markup (CFPlus::Layout self, SV *text_)	1132	set_markup (DC::Layout self, SV *text_)
990	CODE:	1133	CODE:
991	{	1134	{
992	STRLEN textlen;	1135	STRLEN textlen;
993	char *text = SvPVutf8 (text_, textlen);	1136	char *text = SvPVutf8 (text_, textlen);
994		1137
995	pango_layout_set_markup (self->pl, text, textlen);	1138	pango_layout_set_markup (self->pl, text, textlen);
996	}	1139	}
997		1140
998	void	1141	void
999	set_shapes (CFPlus::Layout self, ...)	1142	set_shapes (DC::Layout self, ...)
1000	CODE:	1143	CODE:
1001	{	1144	{
1002	PangoAttrList *attrs = 0;	1145	PangoAttrList *attrs = 0;
1003	const char *text = pango_layout_get_text (self->pl);	1146	const char *text = pango_layout_get_text (self->pl);
1004	const char *pos = text;	1147	const char *pos = text;
…		…
1039	if (attrs)	1182	if (attrs)
1040	pango_layout_set_attributes (self->pl, attrs);	1183	pango_layout_set_attributes (self->pl, attrs);
1041	}	1184	}
1042		1185
1043	void	1186	void
1044	get_shapes (CFPlus::Layout self)	1187	get_shapes (DC::Layout self)
1045	PPCODE:	1188	PPCODE:
1046	{	1189	{
1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1190	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1048		1191
1049	do	1192	do
1050	{	1193	{
1051	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1194	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1052		1195
1053	if (run && shape_attr_p (run))	1196	if (run && shape_attr_p (run))
1054	{	1197	{
1055	PangoRectangle extents;	1198	PangoRectangle extents;
1056	pango_layout_iter_get_run_extents (iter, 0, &extents);	1199	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1064		1207
1065	pango_layout_iter_free (iter);	1208	pango_layout_iter_free (iter);
1066	}	1209	}
1067		1210
1068	int	1211	int
1069	has_wrapped (CFPlus::Layout self)	1212	has_wrapped (DC::Layout self)
1070	CODE:	1213	CODE:
1071	{	1214	{
1072	int lines = 1;	1215	int lines = 1;
1073	const char *text = pango_layout_get_text (self->pl);	1216	const char *text = pango_layout_get_text (self->pl);
1074		1217
…		…
1079	}	1222	}
1080	OUTPUT:	1223	OUTPUT:
1081	RETVAL	1224	RETVAL
1082		1225
1083	SV *	1226	SV *
1084	get_text (CFPlus::Layout self)	1227	get_text (DC::Layout self)
1085	CODE:	1228	CODE:
1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1229	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1087	sv_utf8_decode (RETVAL);	1230	sv_utf8_decode (RETVAL);
1088	OUTPUT:	1231	OUTPUT:
1089	RETVAL	1232	RETVAL
1090		1233
1091	void	1234	void
1092	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1235	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1093	CODE:	1236	CODE:
1094	self->r = r;	1237	self->r = r;
1095	self->g = g;	1238	self->g = g;
1096	self->b = b;	1239	self->b = b;
1097	self->a = a;	1240	self->a = a;
1098		1241
1099	void	1242	void
1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1243	set_font (DC::Layout self, DC::Font font = 0)
1101	CODE:	1244	CODE:
1102	if (self->font != font)	1245	if (self->font != font)
1103	{	1246	{
1104	self->font = font;	1247	self->font = font;
1105	layout_update_font (self);	1248	layout_update_font (self);
1106	}	1249	}
1107		1250
1108	void	1251	void
1109	set_height (CFPlus::Layout self, int base_height)	1252	set_height (DC::Layout self, int base_height)
1110	CODE:	1253	CODE:
1111	if (self->base_height != base_height)	1254	if (self->base_height != base_height)
1112	{	1255	{
1113	self->base_height = base_height;	1256	self->base_height = base_height;
1114	layout_update_font (self);	1257	layout_update_font (self);
1115	}	1258	}
1116		1259
1117	void	1260	void
1118	set_width (CFPlus::Layout self, int max_width = -1)	1261	set_width (DC::Layout self, int max_width = -1)
1119	CODE:	1262	CODE:
1120	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1263	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1121		1264
1122	void	1265	void
1123	set_indent (CFPlus::Layout self, int indent)	1266	set_indent (DC::Layout self, int indent)
1124	CODE:	1267	CODE:
1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1268	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1126		1269
1127	void	1270	void
1128	set_spacing (CFPlus::Layout self, int spacing)	1271	set_spacing (DC::Layout self, int spacing)
1129	CODE:	1272	CODE:
1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1273	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1131		1274
1132	void	1275	void
1133	set_ellipsise (CFPlus::Layout self, int ellipsise)	1276	set_ellipsise (DC::Layout self, int ellipsise)
1134	CODE:	1277	CODE:
1135	pango_layout_set_ellipsize (self->pl,	1278	pango_layout_set_ellipsize (self->pl,
1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1279	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1280	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1281	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1139	: PANGO_ELLIPSIZE_NONE	1282	: PANGO_ELLIPSIZE_NONE
1140	);	1283	);
1141		1284
1142	void	1285	void
1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1286	set_single_paragraph_mode (DC::Layout self, int spm)
1144	CODE:	1287	CODE:
1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1288	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1146		1289
1147	void	1290	void
1148	size (CFPlus::Layout self)	1291	size (DC::Layout self)
1149	PPCODE:	1292	PPCODE:
1150	{	1293	{
1151	int w, h;	1294	int w, h;
1152		1295
1153	layout_get_pixel_size (self, &w, &h);	1296	layout_get_pixel_size (self, &w, &h);
…		…
1156	PUSHs (sv_2mortal (newSViv (w)));	1299	PUSHs (sv_2mortal (newSViv (w)));
1157	PUSHs (sv_2mortal (newSViv (h)));	1300	PUSHs (sv_2mortal (newSViv (h)));
1158	}	1301	}
1159		1302
1160	int	1303	int
1161	descent (CFPlus::Layout self)	1304	descent (DC::Layout self)
1162	CODE:	1305	CODE:
1163	{	1306	{
1164	PangoRectangle rect;	1307	PangoRectangle rect;
1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1308	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1166	pango_layout_line_get_pixel_extents (line, 0, &rect);	1309	pango_layout_line_get_pixel_extents (line, 0, &rect);
1167	RETVAL = PANGO_DESCENT (rect);	1310	RETVAL = PANGO_DESCENT (rect);
1168	}	1311	}
1169	OUTPUT:	1312	OUTPUT:
1170	RETVAL	1313	RETVAL
1171		1314
1172	int	1315	int
1173	xy_to_index (CFPlus::Layout self, int x, int y)	1316	xy_to_index (DC::Layout self, int x, int y)
1174	CODE:	1317	CODE:
1175	{	1318	{
1176	int index, trailing;	1319	int index, trailing;
1177	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1320	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1178	RETVAL = index + trailing;	1321	RETVAL = index + trailing;
1179	}	1322	}
1180	OUTPUT:	1323	OUTPUT:
1181	RETVAL	1324	RETVAL
1182		1325
1183	void	1326	void
1184	cursor_pos (CFPlus::Layout self, int index)	1327	cursor_pos (DC::Layout self, int index)
1185	PPCODE:	1328	PPCODE:
1186	{	1329	{
1187	PangoRectangle strong_pos;	1330	PangoRectangle pos;
1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1331	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1189		1332
1190	EXTEND (SP, 3);	1333	EXTEND (SP, 3);
1191	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1334	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1335	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1336	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1194	}	1337	}
1195		1338
1196	void	1339	void
1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1340	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1198	PPCODE:	1341	PPCODE:
1199	{	1342	{
1200	int line, x;	1343	int line, x;
1201		1344
1202	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1345	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1346	#if !PANGO_VERSION_CHECK (1, 17, 3)
1203	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1347	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1204		1348	--line;
		1349	#endif
1205	EXTEND (SP, 2);	1350	EXTEND (SP, 2);
1206	PUSHs (sv_2mortal (newSViv (line - 1)));	1351	PUSHs (sv_2mortal (newSViv (line)));
1207	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1352	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1208	}	1353	}
1209		1354
1210	void	1355	void
1211	line_x_to_index (CFPlus::Layout self, int line, int x)	1356	line_x_to_index (DC::Layout self, int line, int x)
1212	PPCODE:	1357	PPCODE:
1213	{	1358	{
1214	PangoLayoutLine *lp;	1359	PangoLayoutLine *lp;
1215	int index, trailing;	1360	int index, trailing;
1216		1361
1217	if (line < 0)	1362	if (line < 0)
1218	XSRETURN_EMPTY;	1363	XSRETURN_EMPTY;
1219		1364
1220	if (!(lp = pango_layout_get_line (self->pl, line)))	1365	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1221	XSRETURN_EMPTY; /* do better */	1366	XSRETURN_EMPTY; /* do better */
1222		1367
1223	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1368	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1224		1369
1225	EXTEND (SP, 2);	1370	EXTEND (SP, 2);
…		…
1231	PUSHs (sv_2mortal (newSViv (trailing)));	1376	PUSHs (sv_2mortal (newSViv (trailing)));
1232	}	1377	}
1233	}	1378	}
1234		1379
1235	void	1380	void
1236	render (CFPlus::Layout self, float x, float y, int flags = 0)	1381	render (DC::Layout self, float x, float y, int flags = 0)
1237	PPCODE:	1382	CODE:
		1383	rc_clear (self->rc);
1238	pango_opengl_render_layout_subpixel (	1384	pango_opengl_render_layout_subpixel (
1239	self->pl,	1385	self->pl,
		1386	self->rc,
1240	x * PANGO_SCALE, y * PANGO_SCALE,	1387	x * PANGO_SCALE, y * PANGO_SCALE,
1241	self->r, self->g, self->b, self->a,	1388	self->r, self->g, self->b, self->a,
1242	flags	1389	flags
1243	);	1390	);
		1391	// we assume that context_change actually clears/frees stuff
		1392	// and does not do any recomputation...
		1393	pango_layout_context_changed (self->pl);
1244		1394
1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
1246
1247	void	1395	void
1248	pad2pot (SV data_, SV w_, SV *h_)	1396	draw (DC::Layout self)
1249	CODE:	1397	CODE:
1250	{	1398	{
1251	int ow = SvIV (w_);	1399	glEnable (GL_TEXTURE_2D);
1252	int oh = SvIV (h_);	1400	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1401	glEnable (GL_BLEND);
		1402	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1403	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1404	glEnable (GL_ALPHA_TEST);
		1405	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1253		1406
1254	if (ow && oh)	1407	rc_draw (self->rc);
		1408
		1409	glDisable (GL_ALPHA_TEST);
		1410	glDisable (GL_BLEND);
		1411	glDisable (GL_TEXTURE_2D);
		1412	}
		1413
		1414	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1415
		1416	PROTOTYPES: ENABLE
		1417
		1418	void
		1419	pad (SV *data_, int ow, int oh, int nw, int nh)
		1420	CODE:
		1421	{
		1422	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1255	{	1423	{
1256	int nw = minpot (ow);
1257	int nh = minpot (oh);
1258
1259	if (nw != ow \|\| nh != oh)
1260	{
1261	if (SvOK (data_))
1262	{
1263	STRLEN datalen;	1424	STRLEN datalen;
1264	char *data = SvPVbyte (data_, datalen);	1425	char *data = SvPVbyte (data_, datalen);
1265	int bpp = datalen / (ow * oh);	1426	int bpp = datalen / (ow * oh);
1266	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1427	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1267		1428
1268	SvPOK_only (result_);	1429	SvPOK_only (result_);
1269	SvCUR_set (result_, nw * nh * bpp);	1430	SvCUR_set (result_, nw * nh * bpp);
1270		1431
1271	memset (SvPVX (result_), 0, nw * nh * bpp);	1432	memset (SvPVX (result_), 0, nw * nh * bpp);
1272	while (oh--)	1433	while (oh--)
1273	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1434	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1274		1435
1275	sv_setsv (data_, result_);	1436	sv_setsv (data_, result_);
1276	}
1277
1278	sv_setiv (w_, nw);
1279	sv_setiv (h_, nh);
1280	}
1281	}	1437	}
1282	}	1438	}
1283		1439
1284	void	1440	void
1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1441	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1291	{	1447	{
1292	HV hv = (HV )SvRV (self);	1448	HV hv = (HV )SvRV (self);
1293	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1449	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1294	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1450	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1295	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1451	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1452
		1453	if (name <= 0)
		1454	XSRETURN_EMPTY;
1296		1455
1297	if (items < 5)	1456	if (items < 5)
1298	{	1457	{
1299	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1458	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1300	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1459	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1328	glDisable (GL_ALPHA_TEST);	1487	glDisable (GL_ALPHA_TEST);
1329	glDisable (GL_BLEND);	1488	glDisable (GL_BLEND);
1330	}	1489	}
1331	}	1490	}
1332		1491
1333	MODULE = CFPlus PACKAGE = CFPlus::Map	1492	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1493	CODE:
		1494	{
		1495	GLint width;
		1496	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1497	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1498	RETVAL = width > 0;
		1499	}
		1500	OUTPUT:
		1501	RETVAL
1334		1502
1335	CFPlus::Map	1503	MODULE = Deliantra::Client PACKAGE = DC::Map
		1504
		1505	PROTOTYPES: DISABLE
		1506
		1507	DC::Map
1336	new (SV *class)	1508	new (SV *class)
1337	CODE:	1509	CODE:
1338	New (0, RETVAL, 1, struct map);	1510	New (0, RETVAL, 1, struct map);
1339	RETVAL->x = 0;	1511	RETVAL->x = 0;
1340	RETVAL->y = 0;	1512	RETVAL->y = 0;
…		…
1348	RETVAL->row = 0;	1520	RETVAL->row = 0;
1349	OUTPUT:	1521	OUTPUT:
1350	RETVAL	1522	RETVAL
1351		1523
1352	void	1524	void
1353	DESTROY (CFPlus::Map self)	1525	DESTROY (DC::Map self)
1354	CODE:	1526	CODE:
1355	{	1527	{
1356	map_clear (self);	1528	map_clear (self);
1357	Safefree (self->face2tile);	1529	Safefree (self->face2tile);
1358	Safefree (self->tex);	1530	Safefree (self->tex);
1359	Safefree (self);	1531	Safefree (self);
1360	}	1532	}
1361		1533
1362	void	1534	void
1363	resize (CFPlus::Map self, int map_width, int map_height)	1535	resize (DC::Map self, int map_width, int map_height)
1364	CODE:	1536	CODE:
1365	self->w = map_width;	1537	self->w = map_width;
1366	self->h = map_height;	1538	self->h = map_height;
1367		1539
1368	void	1540	void
1369	clear (CFPlus::Map self)	1541	clear (DC::Map self)
1370	CODE:	1542	CODE:
1371	map_clear (self);	1543	map_clear (self);
1372		1544
1373	void	1545	void
1374	set_tileid (CFPlus::Map self, int face, int tile)	1546	set_tileid (DC::Map self, int face, int tile)
1375	CODE:	1547	CODE:
1376	{	1548	{
1377	need_facenum (self, face); self->face2tile [face] = tile;	1549	need_facenum (self, face); self->face2tile [face] = tile;
1378	need_texid (self, tile);	1550	need_texid (self, tile);
1379	}	1551	}
1380		1552
1381	void	1553	void
1382	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1554	set_smooth (DC::Map self, int face, int smooth, int level)
1383	CODE:	1555	CODE:
1384	{	1556	{
1385	tileid texid;	1557	tileid texid;
1386	maptex *tex;	1558	maptex *tex;
1387		1559
…		…
1400	tex->smoothtile = self->face2tile [smooth];	1572	tex->smoothtile = self->face2tile [smooth];
1401	tex->smoothlevel = level;	1573	tex->smoothlevel = level;
1402	}	1574	}
1403		1575
1404	void	1576	void
1405	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)	1577	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)
1406	CODE:	1578	CODE:
1407	{	1579	{
1408	need_texid (self, texid);	1580	need_texid (self, texid);
1409		1581
1410	{	1582	{
…		…
1430	// from transparent color bleeding and ugly wrapping effects.	1602	// from transparent color bleeding and ugly wrapping effects.
1431	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1603	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1432	}	1604	}
1433		1605
1434	int	1606	int
1435	ox (CFPlus::Map self)	1607	ox (DC::Map self)
1436	ALIAS:	1608	ALIAS:
1437	oy = 1	1609	oy = 1
1438	x = 2	1610	x = 2
1439	y = 3	1611	y = 3
1440	w = 4	1612	w = 4
…		…
1451	}	1623	}
1452	OUTPUT:	1624	OUTPUT:
1453	RETVAL	1625	RETVAL
1454		1626
1455	void	1627	void
1456	scroll (CFPlus::Map self, int dx, int dy)	1628	scroll (DC::Map self, int dx, int dy)
1457	CODE:	1629	CODE:
1458	{	1630	{
1459	if (dx > 0)	1631	if (dx > 0)
1460	map_blank (self, self->x, self->y, dx, self->h);	1632	map_blank (self, self->x, self->y, dx, self->h);
1461	else if (dx < 0)	1633	else if (dx < 0)
…		…
1476	self->rows += MAP_EXTEND_Y;	1648	self->rows += MAP_EXTEND_Y;
1477	self->y += MAP_EXTEND_Y;	1649	self->y += MAP_EXTEND_Y;
1478	}	1650	}
1479	}	1651	}
1480		1652
1481	void	1653	SV *
1482	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1654	map1a_update (DC::Map self, SV *data_, int extmap)
1483	CODE:	1655	CODE:
1484	{	1656	{
1485	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1657	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1486	uint8_t data_end = (uint8_t )SvEND (data_);	1658	uint8_t data_end = (uint8_t )SvEND (data_);
1487	mapcell *cell;	1659	mapcell *cell;
1488	int x, y, flags;	1660	int x, y, z, flags;
		1661	AV *missing = newAV ();
		1662	RETVAL = newRV_noinc ((SV *)missing);
1489		1663
1490	while (data < data_end - 1)	1664	while (data < data_end - 1)
1491	{	1665	{
1492	flags = (data [0] << 8) + data [1]; data += 2;	1666	flags = (data [0] << 8) + data [1]; data += 2;
1493		1667
…		…
1544	}	1718	}
1545	else	1719	else
1546	cell->darkness = *data++ + 1;	1720	cell->darkness = *data++ + 1;
1547	}	1721	}
1548		1722
		1723	for (z = 0; z <= 2; ++z)
1549	if (flags & 4)	1724	if (flags & (4 >> z))
1550	{	1725	{
1551	faceid face = (data [0] << 8) + data [1]; data += 2;	1726	faceid face = (data [0] << 8) + data [1]; data += 2;
1552	need_facenum (self, face);	1727	need_facenum (self, face);
1553	cell->tile [0] = self->face2tile [face];	1728	cell->tile [z] = self->face2tile [face];
		1729
		1730	if (cell->tile [z])
		1731	{
		1732	maptex *tex = self->tex + cell->tile [z];
		1733	if (!tex->name)
		1734	av_push (missing, newSViv (cell->tile [z]));
		1735
		1736	if (tex->smoothtile)
		1737	{
		1738	maptex *smooth = self->tex + tex->smoothtile;
		1739	if (!smooth->name)
		1740	av_push (missing, newSViv (tex->smoothtile));
		1741	}
		1742	}
1554	}	1743	}
1555
1556	if (flags & 2)
1557	{
1558	faceid face = (data [0] << 8) + data [1]; data += 2;
1559	need_facenum (self, face);
1560	cell->tile [1] = self->face2tile [face];
1561	}
1562
1563	if (flags & 1)
1564	{
1565	faceid face = (data [0] << 8) + data [1]; data += 2;
1566	need_facenum (self, face);
1567	cell->tile [2] = self->face2tile [face];
1568	}
1569	}	1744	}
1570	else	1745	else
1571	cell->darkness = 0;	1746	cell->darkness = 0;
1572	}	1747	}
1573	}	1748	}
		1749	OUTPUT:
		1750	RETVAL
1574		1751
1575	SV *	1752	SV *
1576	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1753	mapmap (DC::Map self, int x0, int y0, int w, int h)
1577	CODE:	1754	CODE:
1578	{	1755	{
1579	int x1, x;	1756	int x1, x;
1580	int y1, y;	1757	int y1, y;
1581	int z;	1758	int z;
…		…
1626	}	1803	}
1627	OUTPUT:	1804	OUTPUT:
1628	RETVAL	1805	RETVAL
1629		1806
1630	void	1807	void
1631	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1808	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1632	CODE:	1809	CODE:
1633	{	1810	{
		1811	int x, y, z;
		1812
1634	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1813	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1635	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1814	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1636	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1815	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1637	smooth_key skey;	1816	smooth_key skey;
1638	int x, y, z;	1817
1639	int last_name;	1818	rc_t *rc = rc_alloc ();
		1819	rc_key_t key;
		1820	rc_array_t *arr;
1640		1821
1641	// thats current max. sorry.	1822	// thats current max. sorry.
1642	if (sw > 255) sw = 255;	1823	if (sw > 255) sw = 255;
1643	if (sh > 255) sh = 255;	1824	if (sh > 255) sh = 255;
1644		1825
1645	// clear key, in case of extra padding	1826	// clear key, in case of extra padding
1646	memset (&skey, 0, sizeof (skey));	1827	memset (&skey, 0, sizeof (skey));
1647		1828
1648	glColor4ub (255, 255, 255, 255);	1829	memset (&key, 0, sizeof (key));
1649		1830	key.r = 255;
1650	glEnable (GL_BLEND);	1831	key.g = 255;
1651	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1832	key.b = 255;
1652	glEnable (GL_TEXTURE_2D);	1833	key.a = 255;
1653	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1834	key.mode = GL_QUADS;
1654		1835	key.format = GL_T2F_V3F;
1655	glBegin (GL_QUADS);	1836	key.texname = -1;
1656
1657	last_name = 0;
1658		1837
1659	mx += self->x;	1838	mx += self->x;
1660	my += self->y;	1839	my += self->y;
1661		1840
1662	// first pass: determine smooth_max	1841	// first pass: determine smooth_max
…		…
1678	MAX (self->tex [cell->tile [0]].smoothlevel,	1857	MAX (self->tex [cell->tile [0]].smoothlevel,
1679	MAX (self->tex [cell->tile [1]].smoothlevel,	1858	MAX (self->tex [cell->tile [1]].smoothlevel,
1680	self->tex [cell->tile [2]].smoothlevel));	1859	self->tex [cell->tile [2]].smoothlevel));
1681	}	1860	}
1682	}	1861	}
		1862
		1863	glEnable (GL_BLEND);
		1864	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1865	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1683		1866
1684	for (z = 0; z <= 2; z++)	1867	for (z = 0; z <= 2; z++)
1685	{	1868	{
1686	memset (smooth_level, 0, sizeof (smooth_level));	1869	memset (smooth_level, 0, sizeof (smooth_level));
1687		1870
…		…
1697	tileid tile = cell->tile [z];	1880	tileid tile = cell->tile [z];
1698		1881
1699	if (tile)	1882	if (tile)
1700	{	1883	{
1701	maptex tex = self->tex [tile];	1884	maptex tex = self->tex [tile];
1702	int px = (x + 1) * T - tex.w;	1885	int px, py;
1703	int py = (y + 1) * T - tex.h;
1704		1886
1705	// suppressing texture state switches here
1706	// is only moderately effective, but worth the extra effort
1707	if (last_name != tex.name)	1887	if (key.texname != tex.name)
1708	{	1888	{
1709	if (!tex.name)	1889	if (!tex.name)
1710	tex = self->tex [2]; /* missing, replace by noface */	1890	tex = self->tex [2]; /* missing, replace by noface */
1711		1891
1712	glEnd ();	1892	key.texname = tex.name;
1713	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1893	arr = rc_array (rc, &key);
1714	glBegin (GL_QUADS);
1715	}	1894	}
1716		1895
1717	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1896	px = (x + 1) * T - tex.w;
		1897	py = (y + 1) * T - tex.h;
		1898
		1899	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1718	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1900	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1719	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1901	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1720	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1902	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1721		1903
1722	if (cell->flags && z == 2)	1904	if (cell->flags && z == 2)
1723	{	1905	{
		1906	// overlays such as the speech bubble, probably more to come
1724	if (cell->flags & 1)	1907	if (cell->flags & 1)
1725	{	1908	{
1726	maptex tex = self->tex [1];	1909	maptex tex = self->tex [1];
1727	int px = x * T + T * 2 / 32;	1910	int px = x * T + T * 2 / 32;
1728	int py = y * T - T * 6 / 32;	1911	int py = y * T - T * 6 / 32;
1729		1912
		1913	if (tex.name)
1730	glEnd ();	1914	{
1731	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1915	if (key.texname != tex.name)
		1916	{
		1917	key.texname = tex.name;
		1918	arr = rc_array (rc, &key);
		1919	}
		1920
		1921	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1922	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1923	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1924	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1732	glBegin (GL_QUADS);	1925	}
1733
1734	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1735	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1736	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1737	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1738	}	1926	}
1739	}	1927	}
1740		1928
1741	// update smooth hash	1929	// update smooth hash
1742	if (tex.smoothtile)	1930	if (tex.smoothtile)
…		…
1778	}	1966	}
1779	}	1967	}
1780	}	1968	}
1781	}	1969	}
1782		1970
		1971	rc_draw (rc);
		1972	rc_clear (rc);
		1973
1783	// go through all smoothlevels, lowest to highest, then draw.	1974	// go through all smoothlevels, lowest to highest, then draw.
1784	// this is basically counting sort	1975	// this is basically counting sort
1785	{	1976	{
1786	int w, b;	1977	int w, b;
1787		1978
		1979	glEnable (GL_TEXTURE_2D);
		1980	glBegin (GL_QUADS);
1788	for (w = 0; w < 256 / 32; ++w)	1981	for (w = 0; w < 256 / 32; ++w)
1789	{	1982	{
1790	uint32_t smask = smooth_level [w];	1983	uint32_t smask = smooth_level [w];
1791	if (smask)	1984	if (smask)
1792	for (b = 0; b < 32; ++b)	1985	for (b = 0; b < 32; ++b)
…		…
1811	int border = bits & 15;	2004	int border = bits & 15;
1812	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2005	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1813	float dx = tex.s * .0625f; // 16 images/row	2006	float dx = tex.s * .0625f; // 16 images/row
1814	float dy = tex.t * .5f ; // 2 images/column	2007	float dy = tex.t * .5f ; // 2 images/column
1815		2008
1816	// this time naively avoiding texture state changes
1817	// save gobs of state changes.
1818	if (last_name != tex.name)	2009	if (tex.name)
1819	{	2010	{
		2011	// this time avoiding texture state changes
		2012	// save gobs of state changes.
1820	if (!tex.name)	2013	if (key.texname != tex.name)
1821	continue; // smoothing not yet available	2014	{
1822
1823	glEnd ();	2015	glEnd ();
1824	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2016	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1825	glBegin (GL_QUADS);	2017	glBegin (GL_QUADS);
1826	}	2018	}
1827		2019
1828	if (border)	2020	if (border)
1829	{	2021	{
1830	float ox = border * dx;	2022	float ox = border * dx;
1831		2023
1832	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2024	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1833	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2025	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1834	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2026	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1835	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2027	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1836	}	2028	}
1837		2029
1838	if (corner)	2030	if (corner)
1839	{	2031	{
1840	float ox = corner * dx;	2032	float ox = corner * dx;
1841		2033
1842	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2034	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1843	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2035	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1844	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2036	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2037	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2038	}
1846	}	2039	}
1847	}	2040	}
1848	}	2041	}
1849	}	2042	}
1850	}	2043	}
		2044
		2045	glEnd ();
		2046	glDisable (GL_TEXTURE_2D);
		2047	key.texname = -1;
1851	}	2048	}
1852		2049
1853	hv_clear (smooth);	2050	hv_clear (smooth);
1854	}	2051	}
1855		2052
1856	glEnd ();
1857
1858	glDisable (GL_TEXTURE_2D);
1859	glDisable (GL_BLEND);	2053	glDisable (GL_BLEND);
		2054	rc_free (rc);
1860		2055
1861	// top layer: overlays such as the health bar	2056	// top layer: overlays such as the health bar
1862	for (y = 0; y < sh; y++)	2057	for (y = 0; y < sh; y++)
1863	if (0 <= y + my && y + my < self->rows)	2058	if (0 <= y + my && y + my < self->rows)
1864	{	2059	{
…		…
1889	}	2084	}
1890	}	2085	}
1891	}	2086	}
1892		2087
1893	void	2088	void
1894	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2089	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1895	CODE:	2090	CODE:
1896	{	2091	{
1897	static float color[16][3] = {	2092	static float color[16][3] = {
1898	{ 0.00F, 0.00F, 0.00F },	2093	{ 0.00F, 0.00F, 0.00F },
1899	{ 1.00F, 1.00F, 1.00F },	2094	{ 1.00F, 1.00F, 1.00F },
…		…
1949	glDisable (GL_BLEND);	2144	glDisable (GL_BLEND);
1950	glDisable (GL_TEXTURE_2D);	2145	glDisable (GL_TEXTURE_2D);
1951	}	2146	}
1952		2147
1953	void	2148	void
1954	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2149	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1955	PPCODE:	2150	PPCODE:
1956	{	2151	{
1957	int x, y;	2152	int x, y;
		2153	int sw1 = sw + 2;
		2154	int sh1 = sh + 2;
		2155	int sh3 = sh * 3;
1958	int sw4 = (sw + 3) & ~3;	2156	int sw34 = (sw * 3 + 3) & ~3;
		2157	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1959	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2158	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1960	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2159	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1961		2160
1962	memset (darkness, 255, sw4 * sh);
1963	SvPOK_only (darkness_sv);	2161	SvPOK_only (darkness3_sv);
1964	SvCUR_set (darkness_sv, sw4 * sh);	2162	SvCUR_set (darkness3_sv, sw34 * sh3);
1965		2163
1966	mx += self->x;	2164	mx += self->x - 1;
1967	my += self->y;	2165	my += self->y - 1;
1968		2166
		2167	memset (darkness1, 255, sw1 * sh1);
		2168
1969	for (y = 0; y < sh; y++)	2169	for (y = 0; y < sh1; y++)
1970	if (0 <= y + my && y + my < self->rows)	2170	if (0 <= y + my && y + my < self->rows)
1971	{	2171	{
1972	maprow *row = self->row + (y + my);	2172	maprow *row = self->row + (y + my);
1973		2173
1974	for (x = 0; x < sw; x++)	2174	for (x = 0; x < sw1; x++)
1975	if (row->c0 <= x + mx && x + mx < row->c1)	2175	if (row->c0 <= x + mx && x + mx < row->c1)
1976	{	2176	{
1977	mapcell *cell = row->col + (x + mx - row->c0);	2177	mapcell *cell = row->col + (x + mx - row->c0);
1978		2178
1979	darkness[y * sw4 + x] = cell->darkness	2179	darkness1 [y * sw1 + x] = cell->darkness
1980	? 255 - (cell->darkness - 1)	2180	? 255 - (cell->darkness - 1)
1981	: 255 - FOW_DARKNESS;	2181	: 255 - FOW_DARKNESS;
1982	}	2182	}
1983	}	2183	}
1984		2184
		2185	for (y = 0; y < sh; ++y)
		2186	for (x = 0; x < sw; ++x)
		2187	{
		2188	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2189	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2190	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2191	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2192	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2193	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2194	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2195	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2196	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2197
		2198	uint8_t r11 = (d11 + d21 + d12) / 3;
		2199	uint8_t r21 = d21;
		2200	uint8_t r31 = (d21 + d31 + d32) / 3;
		2201
		2202	uint8_t r12 = d12;
		2203	uint8_t r22 = d22;
		2204	uint8_t r32 = d32;
		2205
		2206	uint8_t r13 = (d13 + d23 + d12) / 3;
		2207	uint8_t r23 = d23;
		2208	uint8_t r33 = (d23 + d33 + d32) / 3;
		2209
		2210	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2211	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2212	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2213	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2214	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2215	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2216	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2217	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2218	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2219	}
		2220
		2221	free (darkness1);
		2222
1985	EXTEND (SP, 3);	2223	EXTEND (SP, 3);
1986	PUSHs (sv_2mortal (newSViv (sw4)));	2224	PUSHs (sv_2mortal (newSViv (sw34)));
1987	PUSHs (sv_2mortal (newSViv (sh)));	2225	PUSHs (sv_2mortal (newSViv (sh3)));
1988	PUSHs (darkness_sv);	2226	PUSHs (darkness3_sv);
1989	}	2227	}
1990		2228
1991	SV *	2229	SV *
1992	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2230	get_rect (DC::Map self, int x0, int y0, int w, int h)
1993	CODE:	2231	CODE:
1994	{	2232	{
1995	int x, y, x1, y1;	2233	int x, y, x1, y1;
1996	SV data_sv = newSV (w h * 7 + 5);	2234	SV data_sv = newSV (w h * 7 + 5);
1997	uint8_t data = (uint8_t )SvPVX (data_sv);	2235	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2054	else	2292	else
2055	*data++ = 0;	2293	*data++ = 0;
2056	}	2294	}
2057	}	2295	}
2058		2296
		2297	if (data - (uint8_t )SvPVX (data_sv) == w h + 5)
		2298	{
		2299	SvREFCNT_dec (data_sv);
		2300	RETVAL = &PL_sv_undef;
		2301	}
		2302	else
		2303	{
2059	SvPOK_only (data_sv);	2304	SvPOK_only (data_sv);
2060	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2305	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2061	RETVAL = data_sv;	2306	RETVAL = data_sv;
		2307	}
2062	}	2308	}
2063	OUTPUT:	2309	OUTPUT:
2064	RETVAL	2310	RETVAL
2065		2311
2066	void	2312	void
2067	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2313	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2068	PPCODE:	2314	PPCODE:
2069	{	2315	{
2070	int x, y, z;	2316	int x, y, z;
2071	int w, h;	2317	int w, h;
2072	int x1, y1;	2318	int x1, y1;
		2319	STRLEN len;
		2320	uint8_t data, end;
		2321
		2322	len = SvLEN (data_sv);
		2323	SvGROW (data_sv, len + 7); // reserve at least 7+ bytes more
		2324	data = SvPVbyte_nolen (data_sv);
		2325	end = data + len + 7;
		2326
		2327	if (len < 5)
		2328	XSRETURN_EMPTY;
2073		2329
2074	if (*data++ != 0)	2330	if (*data++ != 0)
2075	return; /* version mismatch */	2331	XSRETURN_EMPTY; /* version mismatch */
2076		2332
2077	w = data++ << 8; w \|= data++;	2333	w = data++ << 8; w \|= data++;
2078	h = data++ << 8; h \|= data++;	2334	h = data++ << 8; h \|= data++;
2079		2335
2080	// we need to do this 'cause we don't keep an absolute coord system for rows	2336	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2092	{	2348	{
2093	maprow *row = map_get_row (self, y);	2349	maprow *row = map_get_row (self, y);
2094		2350
2095	for (x = x0; x < x1; x++)	2351	for (x = x0; x < x1; x++)
2096	{	2352	{
		2353	uint8_t flags;
		2354
		2355	if (data + 7 >= end)
		2356	XSRETURN_EMPTY;
		2357
2097	uint8_t flags = *data++;	2358	flags = *data++;
2098		2359
2099	if (flags)	2360	if (flags)
2100	{	2361	{
2101	mapcell *cell = row_get_cell (row, x);	2362	mapcell *cell = row_get_cell (row, x);
2102	tileid tile[3] = { 0, 0, 0 };	2363	tileid tile[3] = { 0, 0, 0 };
…		…
2125	}	2386	}
2126	}	2387	}
2127	}	2388	}
2128	}	2389	}
2129		2390
2130	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2391	MODULE = Deliantra::Client PACKAGE = DC::RW
2131		2392
2132	CFPlus::MixChunk	2393	DC::RW
2133	new_from_file (SV class, char path)	2394	new (SV class, SV data_sv)
2134	CODE:	2395	CODE:
2135	RETVAL = Mix_LoadWAV (path);	2396	{
		2397	STRLEN datalen;
		2398	char *data = SvPVbyte (data_sv, datalen);
		2399
		2400	RETVAL = SDL_RWFromConstMem (data, datalen);
		2401	}
2136	OUTPUT:	2402	OUTPUT:
2137	RETVAL	2403	RETVAL
2138		2404
		2405	DC::RW
		2406	new_from_file (SV class, const char path, const char *mode = "rb")
		2407	CODE:
		2408	RETVAL = SDL_RWFromFile (path, mode);
		2409	OUTPUT:
		2410	RETVAL
		2411
		2412	# fails on win32:
		2413	# dc.xs(2268) : error C2059: syntax error : '('
2139	void	2414	#void
		2415	#close (DC::RW self)
		2416	# CODE:
		2417	# (self->(close)) (self);
		2418
		2419	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2420
		2421	PROTOTYPES: DISABLE
		2422
		2423	DC::Channel
		2424	find ()
		2425	CODE:
		2426	{
		2427	RETVAL = Mix_GroupAvailable (-1);
		2428
		2429	if (RETVAL < 0)
		2430	{
		2431	RETVAL = Mix_GroupOldest (-1);
		2432
		2433	if (RETVAL < 0)
		2434	XSRETURN_UNDEF;
		2435
		2436	Mix_HaltChannel (RETVAL);
		2437	}
		2438
		2439	Mix_UnregisterAllEffects (RETVAL);
		2440	Mix_Volume (RETVAL, 128);
		2441	}
		2442	OUTPUT:
		2443	RETVAL
		2444
		2445	void
		2446	halt (DC::Channel self)
		2447	CODE:
		2448	Mix_HaltChannel (self);
		2449
		2450	void
		2451	expire (DC::Channel self, int ticks = -1)
		2452	CODE:
		2453	Mix_ExpireChannel (self, ticks);
		2454
		2455	void
		2456	fade_out (DC::Channel self, int ticks = -1)
		2457	CODE:
		2458	Mix_FadeOutChannel (self, ticks);
		2459
		2460	int
		2461	volume (DC::Channel self, int volume)
		2462	CODE:
		2463	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2464	OUTPUT:
		2465	RETVAL
		2466
		2467	void
		2468	unregister_all_effects (DC::Channel self)
		2469	CODE:
		2470	Mix_UnregisterAllEffects (self);
		2471
		2472	void
		2473	set_panning (DC::Channel self, int left, int right)
		2474	CODE:
		2475	left = CLAMP (left , 0, 255);
		2476	right = CLAMP (right, 0, 255);
		2477	Mix_SetPanning (self, left, right);
		2478
		2479	void
		2480	set_distance (DC::Channel self, int distance)
		2481	CODE:
		2482	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2483
		2484	void
		2485	set_position (DC::Channel self, int angle, int distance)
		2486	CODE:
		2487
		2488	void
		2489	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2490	CODE:
		2491	{
		2492	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2493	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2494	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2495	}
		2496
		2497	void
		2498	set_reverse_stereo (DC::Channel self, int flip)
		2499	CODE:
		2500	Mix_SetReverseStereo (self, flip);
		2501
		2502	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2503
		2504	PROTOTYPES: DISABLE
		2505
		2506	DC::MixChunk
		2507	new (SV *class, DC::RW rwops)
		2508	CODE:
		2509	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2510	OUTPUT:
		2511	RETVAL
		2512
		2513	void
2140	DESTROY (CFPlus::MixChunk self)	2514	DESTROY (DC::MixChunk self)
2141	CODE:	2515	CODE:
2142	Mix_FreeChunk (self);	2516	Mix_FreeChunk (self);
2143		2517
2144	int	2518	int
2145	volume (CFPlus::MixChunk self, int volume = -1)	2519	volume (DC::MixChunk self, int volume = -1)
2146	CODE:	2520	CODE:
		2521	if (items > 1)
		2522	volume = CLAMP (volume, 0, 128);
2147	RETVAL = Mix_VolumeChunk (self, volume);	2523	RETVAL = Mix_VolumeChunk (self, volume);
2148	OUTPUT:	2524	OUTPUT:
2149	RETVAL	2525	RETVAL
2150		2526
2151	int	2527	DC::Channel
2152	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2528	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2153	CODE:	2529	CODE:
		2530	{
2154	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2531	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2532
		2533	if (RETVAL < 0)
		2534	XSRETURN_UNDEF;
		2535
		2536	if (channel < 0)
		2537	{
		2538	Mix_UnregisterAllEffects (RETVAL);
		2539	Mix_Volume (RETVAL, 128);
		2540	}
		2541	}
2155	OUTPUT:	2542	OUTPUT:
2156	RETVAL	2543	RETVAL
2157		2544
2158	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2545	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2159		2546
2160	int	2547	int
2161	volume (int volume = -1)	2548	volume (int volume = -1)
		2549	PROTOTYPE: ;$
2162	CODE:	2550	CODE:
		2551	if (items > 0)
		2552	volume = CLAMP (volume, 0, 128);
2163	RETVAL = Mix_VolumeMusic (volume);	2553	RETVAL = Mix_VolumeMusic (volume);
2164	OUTPUT:	2554	OUTPUT:
2165	RETVAL	2555	RETVAL
2166		2556
		2557	void
		2558	fade_out (int ms)
		2559	CODE:
		2560	Mix_FadeOutMusic (ms);
		2561
		2562	void
		2563	halt ()
		2564	CODE:
		2565	Mix_HaltMusic ();
		2566
		2567	DC::MixMusic
		2568	new (SV *class, DC::RW rwops)
		2569	CODE:
		2570	RETVAL = Mix_LoadMUS_RW (rwops);
		2571	OUTPUT:
		2572	RETVAL
		2573
		2574	void
		2575	DESTROY (DC::MixMusic self)
		2576	CODE:
		2577	Mix_FreeMusic (self);
		2578
2167	int	2579	int
2168	fade_out (int ms)
2169	CODE:
2170	RETVAL = Mix_FadeOutMusic (ms);
2171	OUTPUT:
2172	RETVAL
2173
2174	CFPlus::MixMusic
2175	new_from_file (SV class, char path)
2176	CODE:
2177	RETVAL = Mix_LoadMUS (path);
2178	OUTPUT:
2179	RETVAL
2180
2181	void
2182	DESTROY (CFPlus::MixMusic self)
2183	CODE:
2184	Mix_FreeMusic (self);
2185
2186	int
2187	play (CFPlus::MixMusic self, int loops = -1)	2580	play (DC::MixMusic self, int loops = -1)
2188	CODE:	2581	CODE:
2189	RETVAL = Mix_PlayMusic (self, loops);	2582	RETVAL = Mix_PlayMusic (self, loops);
2190	OUTPUT:	2583	OUTPUT:
2191	RETVAL	2584	RETVAL
2192		2585
2193	int	2586	void
2194	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2587	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2195	CODE:	2588	CODE:
2196	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2589	Mix_FadeInMusicPos (self, loops, ms, position);
2197	OUTPUT:
2198	RETVAL
2199		2590
2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2591	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2592
		2593	PROTOTYPES: ENABLE
2201		2594
2202	BOOT:	2595	BOOT:
2203	{	2596	{
2204	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2597	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2205	static const struct {	2598	static const struct {
2206	const char *name;	2599	const char *name;
2207	IV iv;	2600	IV iv;
2208	} *civ, const_iv[] = {	2601	} *civ, const_iv[] = {
2209	# define const_iv(name) { # name, (IV)name }	2602	# define const_iv(name) { # name, (IV)name }
		2603	const_iv (GL_VENDOR),
		2604	const_iv (GL_VERSION),
		2605	const_iv (GL_EXTENSIONS),
2210	const_iv (GL_COLOR_MATERIAL),	2606	const_iv (GL_COLOR_MATERIAL),
2211	const_iv (GL_SMOOTH),	2607	const_iv (GL_SMOOTH),
2212	const_iv (GL_FLAT),	2608	const_iv (GL_FLAT),
2213	const_iv (GL_DITHER),	2609	const_iv (GL_DITHER),
2214	const_iv (GL_BLEND),	2610	const_iv (GL_BLEND),
…		…
2218	const_iv (GL_ALPHA_TEST),	2614	const_iv (GL_ALPHA_TEST),
2219	const_iv (GL_NORMALIZE),	2615	const_iv (GL_NORMALIZE),
2220	const_iv (GL_RESCALE_NORMAL),	2616	const_iv (GL_RESCALE_NORMAL),
2221	const_iv (GL_FRONT),	2617	const_iv (GL_FRONT),
2222	const_iv (GL_BACK),	2618	const_iv (GL_BACK),
		2619	const_iv (GL_AUX0),
2223	const_iv (GL_AND),	2620	const_iv (GL_AND),
2224	const_iv (GL_ONE),	2621	const_iv (GL_ONE),
2225	const_iv (GL_ZERO),	2622	const_iv (GL_ZERO),
2226	const_iv (GL_SRC_ALPHA),	2623	const_iv (GL_SRC_ALPHA),
2227	const_iv (GL_DST_ALPHA),	2624	const_iv (GL_DST_ALPHA),
…		…
2240	const_iv (GL_INTENSITY),	2637	const_iv (GL_INTENSITY),
2241	const_iv (GL_LUMINANCE),	2638	const_iv (GL_LUMINANCE),
2242	const_iv (GL_LUMINANCE_ALPHA),	2639	const_iv (GL_LUMINANCE_ALPHA),
2243	const_iv (GL_FLOAT),	2640	const_iv (GL_FLOAT),
2244	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2641	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2642	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2643	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2644	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2645	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2646	const_iv (GL_COMPRESSED_RGB_ARB),
		2647	const_iv (GL_COMPRESSED_RGBA_ARB),
2245	const_iv (GL_COMPILE),	2648	const_iv (GL_COMPILE),
		2649	const_iv (GL_PROXY_TEXTURE_1D),
		2650	const_iv (GL_PROXY_TEXTURE_2D),
2246	const_iv (GL_TEXTURE_1D),	2651	const_iv (GL_TEXTURE_1D),
2247	const_iv (GL_TEXTURE_2D),	2652	const_iv (GL_TEXTURE_2D),
2248	const_iv (GL_TEXTURE_ENV),	2653	const_iv (GL_TEXTURE_ENV),
2249	const_iv (GL_TEXTURE_MAG_FILTER),	2654	const_iv (GL_TEXTURE_MAG_FILTER),
2250	const_iv (GL_TEXTURE_MIN_FILTER),	2655	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2271	const_iv (GL_COLOR_LOGIC_OP),	2676	const_iv (GL_COLOR_LOGIC_OP),
2272	const_iv (GL_SEPARABLE_2D),	2677	const_iv (GL_SEPARABLE_2D),
2273	const_iv (GL_CONVOLUTION_2D),	2678	const_iv (GL_CONVOLUTION_2D),
2274	const_iv (GL_CONVOLUTION_BORDER_MODE),	2679	const_iv (GL_CONVOLUTION_BORDER_MODE),
2275	const_iv (GL_CONSTANT_BORDER),	2680	const_iv (GL_CONSTANT_BORDER),
		2681	const_iv (GL_POINTS),
2276	const_iv (GL_LINES),	2682	const_iv (GL_LINES),
2277	const_iv (GL_LINE_STRIP),	2683	const_iv (GL_LINE_STRIP),
2278	const_iv (GL_LINE_LOOP),	2684	const_iv (GL_LINE_LOOP),
2279	const_iv (GL_QUADS),	2685	const_iv (GL_QUADS),
2280	const_iv (GL_QUAD_STRIP),	2686	const_iv (GL_QUAD_STRIP),
2281	const_iv (GL_TRIANGLES),	2687	const_iv (GL_TRIANGLES),
2282	const_iv (GL_TRIANGLE_STRIP),	2688	const_iv (GL_TRIANGLE_STRIP),
2283	const_iv (GL_TRIANGLE_FAN),	2689	const_iv (GL_TRIANGLE_FAN),
		2690	const_iv (GL_POLYGON),
2284	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2691	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2692	const_iv (GL_POINT_SMOOTH_HINT),
		2693	const_iv (GL_LINE_SMOOTH_HINT),
		2694	const_iv (GL_POLYGON_SMOOTH_HINT),
		2695	const_iv (GL_GENERATE_MIPMAP_HINT),
		2696	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2285	const_iv (GL_FASTEST),	2697	const_iv (GL_FASTEST),
		2698	const_iv (GL_DONT_CARE),
		2699	const_iv (GL_NICEST),
2286	const_iv (GL_V2F),	2700	const_iv (GL_V2F),
2287	const_iv (GL_V3F),	2701	const_iv (GL_V3F),
2288	const_iv (GL_T2F_V3F),	2702	const_iv (GL_T2F_V3F),
2289	const_iv (GL_T2F_N3F_V3F),	2703	const_iv (GL_T2F_N3F_V3F),
2290	# undef const_iv	2704	# undef const_iv
…		…
2295		2709
2296	texture_av = newAV ();	2710	texture_av = newAV ();
2297	AvREAL_off (texture_av);	2711	AvREAL_off (texture_av);
2298	}	2712	}
2299		2713
		2714	void
		2715	disable_GL_EXT_blend_func_separate ()
		2716	CODE:
		2717	gl.BlendFuncSeparate = 0;
		2718	gl.BlendFuncSeparateEXT = 0;
		2719
2300	char *	2720	char *
2301	gl_vendor ()	2721	gl_vendor ()
2302	CODE:	2722	CODE:
2303	RETVAL = (char *)glGetString (GL_VENDOR);	2723	RETVAL = (char *)glGetString (GL_VENDOR);
2304	OUTPUT:	2724	OUTPUT:
…		…
2316	CODE:	2736	CODE:
2317	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2737	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2318	OUTPUT:	2738	OUTPUT:
2319	RETVAL	2739	RETVAL
2320		2740
		2741	const char *glGetString (GLenum pname)
		2742
		2743	GLint glGetInteger (GLenum pname)
		2744	CODE:
		2745	glGetIntegerv (pname, &RETVAL);
		2746	OUTPUT:
		2747	RETVAL
		2748
		2749	GLdouble glGetDouble (GLenum pname)
		2750	CODE:
		2751	glGetDoublev (pname, &RETVAL);
		2752	OUTPUT:
		2753	RETVAL
		2754
2321	int glGetError ()	2755	int glGetError ()
2322		2756
2323	void glFinish ()	2757	void glFinish ()
2324		2758
2325	void glClear (int mask)	2759	void glClear (int mask)
…		…
2362	# near_ and far_ are due to microsofts buggy "c" compiler	2796	# near_ and far_ are due to microsofts buggy "c" compiler
2363	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2797	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2364		2798
2365	# near_ and far_ are due to microsofts buggy "c" compiler	2799	# near_ and far_ are due to microsofts buggy "c" compiler
2366	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2800	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2801
		2802	PROTOTYPES: DISABLE
2367		2803
2368	void glViewport (int x, int y, int width, int height)	2804	void glViewport (int x, int y, int width, int height)
2369		2805
2370	void glScissor (int x, int y, int width, int height)	2806	void glScissor (int x, int y, int width, int height)
2371		2807
…		…
2379		2815
2380	void glRotate (float angle, float x, float y, float z)	2816	void glRotate (float angle, float x, float y, float z)
2381	CODE:	2817	CODE:
2382	glRotatef (angle, x, y, z);	2818	glRotatef (angle, x, y, z);
2383		2819
2384	void glBegin (int mode)
2385
2386	void glEnd ()
2387
2388	void glColor (float r, float g, float b, float a = 1.0)	2820	void glColor (float r, float g, float b, float a = 1.0)
2389	PROTOTYPE: @
2390	ALIAS:	2821	ALIAS:
2391	glColor_premultiply = 1	2822	glColor_premultiply = 1
2392	CODE:	2823	CODE:
2393	if (ix)	2824	if (ix)
2394	{	2825	{
…		…
2397	b *= a;	2828	b *= a;
2398	}	2829	}
2399	// microsoft visual "c" rounds instead of truncating...	2830	// microsoft visual "c" rounds instead of truncating...
2400	glColor4f (r, g, b, a);	2831	glColor4f (r, g, b, a);
2401		2832
2402	void glInterleavedArrays (int format, int stride, char *data)
2403
2404	void glDrawElements (int mode, int count, int type, char *indices)
2405
2406	# 1.2 void glDrawRangeElements (int mode, int start, int end
2407
2408	void glRasterPos (float x, float y, float z = 0.)	2833	void glRasterPos (float x, float y, float z = 0.)
2409	CODE:	2834	CODE:
2410	glRasterPos3f (0, 0, z);	2835	glRasterPos3f (0, 0, z);
2411	glBitmap (0, 0, 0, 0, x, y, 0);	2836	glBitmap (0, 0, 0, 0, x, y, 0);
2412		2837
…		…
2416		2841
2417	void glTexCoord (float s, float t)	2842	void glTexCoord (float s, float t)
2418	CODE:	2843	CODE:
2419	glTexCoord2f (s, t);	2844	glTexCoord2f (s, t);
2420		2845
		2846	void glRect (float x1, float y1, float x2, float y2)
		2847	CODE:
		2848	glRectf (x1, y1, x2, y2);
		2849
		2850	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2851	CODE:
		2852	glBegin (GL_LINE_LOOP);
		2853	glVertex2f (x1, y1);
		2854	glVertex2f (x2, y1);
		2855	glVertex2f (x2, y2);
		2856	glVertex2f (x1, y2);
		2857	glEnd ();
		2858
		2859	PROTOTYPES: ENABLE
		2860
		2861	void glBegin (int mode)
		2862
		2863	void glEnd ()
		2864
		2865	void glPointSize (GLfloat size)
		2866
		2867	void glLineWidth (GLfloat width)
		2868
		2869	void glInterleavedArrays (int format, int stride, char *data)
		2870
		2871	void glDrawElements (int mode, int count, int type, char *indices)
		2872
		2873	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2874
2421	void glTexEnv (int target, int pname, float param)	2875	void glTexEnv (int target, int pname, float param)
2422	CODE:	2876	CODE:
2423	glTexEnvf (target, pname, param);	2877	glTexEnvf (target, pname, param);
2424		2878
2425	void glTexParameter (int target, int pname, float param)	2879	void glTexParameter (int target, int pname, float param)
…		…
2441	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2895	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2442	CODE:	2896	CODE:
2443	if (gl.SeparableFilter2D)	2897	if (gl.SeparableFilter2D)
2444	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2898	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2445		2899
2446	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2900	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2447		2901
2448	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2902	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2449		2903
2450	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2904	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2905
		2906	void glPixelZoom (float x, float y)
2451		2907
2452	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2908	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2453		2909
2454	int glGenTexture ()	2910	int glGenTexture ()
2455	CODE:	2911	CODE:
…		…
2475		2931
2476	void glEndList ()	2932	void glEndList ()
2477		2933
2478	void glCallList (int list)	2934	void glCallList (int list)
2479		2935
		2936	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2937
		2938	PROTOTYPES: DISABLE
		2939
		2940	void
		2941	find_widget (SV *self, NV x, NV y)
		2942	PPCODE:
		2943	{
		2944	if (within_widget (self, x, y))
		2945	XPUSHs (self);
		2946	}
		2947
		2948	BOOT:
		2949	{
		2950	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2951
		2952	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2953	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2954	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2955	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2956	}
		2957
		2958	void
		2959	draw (SV *self)
		2960	CODE:
		2961	{
		2962	HV *hv;
		2963	SV **svp;
		2964	NV x, y, w, h;
		2965	SV *draw_x_sv = GvSV (draw_x_gv);
		2966	SV *draw_y_sv = GvSV (draw_y_gv);
		2967	SV *draw_w_sv = GvSV (draw_w_gv);
		2968	SV *draw_h_sv = GvSV (draw_h_gv);
		2969	double draw_x, draw_y;
		2970
		2971	if (!SvROK (self))
		2972	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2973
		2974	hv = (HV *)SvRV (self);
		2975
		2976	if (SvTYPE (hv) != SVt_PVHV)
		2977	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2978
		2979	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2980	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2981
		2982	if (!h \|\| !w)
		2983	XSRETURN_EMPTY;
		2984
		2985	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2986	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2987
		2988	draw_x = SvNV (draw_x_sv) + x;
		2989	draw_y = SvNV (draw_y_sv) + y;
		2990
		2991	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2992	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2993	XSRETURN_EMPTY;
		2994
		2995	sv_setnv (draw_x_sv, draw_x);
		2996	sv_setnv (draw_y_sv, draw_y);
		2997
		2998	glPushMatrix ();
		2999	glTranslated (x, y, 0);
		3000
		3001	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3002	{
		3003	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3004
		3005	if (svp && SvTRUE (*svp))
		3006	{
		3007	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3008	glEnable (GL_BLEND);
		3009	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3010	glBegin (GL_QUADS);
		3011	glVertex2f (0, 0);
		3012	glVertex2f (w, 0);
		3013	glVertex2f (w, h);
		3014	glVertex2f (0, h);
		3015	glEnd ();
		3016	glDisable (GL_BLEND);
		3017	}
		3018	}
		3019	#if 0
		3020	// draw borders, for debugging
		3021	glPushMatrix ();
		3022	glColor4f (1., 1., 0., 1.);
		3023	glTranslatef (.5, .5, 0.);
		3024	glBegin (GL_LINE_LOOP);
		3025	glVertex2f (0 , 0);
		3026	glVertex2f (w - 1, 0);
		3027	glVertex2f (w - 1, h - 1);
		3028	glVertex2f (0 , h - 1);
		3029	glEnd ();
		3030	glPopMatrix ();
		3031	#endif
		3032	PUSHMARK (SP);
		3033	XPUSHs (self);
		3034	PUTBACK;
		3035	call_method ("_draw", G_VOID \| G_DISCARD);
		3036	SPAGAIN;
		3037
		3038	glPopMatrix ();
		3039
		3040	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3041	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3042	}
		3043

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+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC vs. Revision 1.259 by root, Tue May 20 02:47:21 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC vs.
Revision 1.259 by root, Tue May 20 02:47:21 2008 UTC