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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.253 by root, Fri Dec 28 20:59:14 2007 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>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
38	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
39		46
40	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
41		48
42	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2))
		52	# define pango_layout_get_line_readonly pango_layout_get_line_readonly
		53	# define pango_layout_get_lines_readonly pango_layout_get_lines_readonly
		54	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line_readonly
		55	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run_readonly
		56	#endif
43		57
44	#ifndef _WIN32	58	#ifndef _WIN32
45	# include <sys/types.h>	59	# include <sys/types.h>
46	# include <sys/socket.h>	60	# include <sys/socket.h>
47	# include <netinet/in.h>	61	# include <netinet/in.h>
…		…
56	#define MAP_EXTEND_X 32	70	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	71	#define MAP_EXTEND_Y 512
58		72
59	#define MIN_FONT_HEIGHT 10	73	#define MIN_FONT_HEIGHT 10
60		74
		75	/* mask out modifiers we are not interested in */
		76	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		77
61	#if 0	78	#if 0
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	79	# define PARACHUTE SDL_INIT_NOPARACHUTE
63	#else	80	#else
64	# define PARACHUTE 0	81	# define PARACHUTE 0
65	#endif	82	#endif
…		…
107	av_push (texture_av, (SV *)(size_t)name);	124	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	125	glDeleteTextures (1, &name);
109	}	126	}
110		127
111	#include "texcache.c"	128	#include "texcache.c"
		129	#include "rendercache.c"
112		130
113	#include "pango-font.c"	131	#include "pango-font.c"
114	#include "pango-fontmap.c"	132	#include "pango-fontmap.c"
115	#include "pango-render.c"	133	#include "pango-render.c"
116		134
		135	typedef IV DC__Channel;
		136	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	137	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	138	typedef Mix_Music *DC__MixMusic;
119		139
120	typedef PangoFontDescription *CFPlus__Font;	140	typedef PangoFontDescription *DC__Font;
121		141
122	static int	142	static int
123	shape_attr_p (PangoLayoutRun *run)	143	shape_attr_p (PangoLayoutRun *run)
124	{	144	{
125	GSList *attrs = run->item->analysis.extra_attrs;	145	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		159
140	typedef struct cf_layout {	160	typedef struct cf_layout {
141	PangoLayout *pl;	161	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	162	float r, g, b, a; // default color for rgba mode
143	int base_height;	163	int base_height;
144	CFPlus__Font font;	164	DC__Font font;
		165	rc_t *rc;
145	} *CFPlus__Layout;	166	} *DC__Layout;
146		167
147	static CFPlus__Font default_font;	168	static DC__Font default_font;
148	static PangoContext *opengl_context;	169	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	170	static PangoFontMap *opengl_fontmap;
150		171
151	static void	172	static void
152	substitute_func (FcPattern *pattern, gpointer data)	173	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	178	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	179	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	180	}
160		181
161	static void	182	static void
162	layout_update_font (CFPlus__Layout self)	183	layout_update_font (DC__Layout self)
163	{	184	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	185	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	186	* reasonably well with bitstream vera
166	*/	187	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	188	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
171		192
172	pango_layout_set_font_description (self->pl, font);	193	pango_layout_set_font_description (self->pl, font);
173	}	194	}
174		195
175	static void	196	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	197	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	198	{
178	PangoRectangle rect;	199	PangoRectangle rect;
179		200
180	// get_pixel_* wrongly rounds down	201	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	202	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		213
193	typedef uint16_t tileid;	214	typedef uint16_t tileid;
194	typedef uint16_t faceid;	215	typedef uint16_t faceid;
195		216
196	typedef struct {	217	typedef struct {
197	int name;	218	GLuint name;
198	int w, h;	219	int w, h;
199	float s, t;	220	float s, t;
200	uint8_t r, g, b, a;	221	uint8_t r, g, b, a;
201	tileid smoothtile;	222	tileid smoothtile;
202	uint8_t smoothlevel;	223	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	241	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	242	int texs; maptex *tex; // [tileid]
222		243
223	int32_t rows;	244	int32_t rows;
224	maprow *row;	245	maprow *row;
225	} *CFPlus__Map;	246	} *DC__Map;
226		247
227	static char *	248	static char *
228	prepend (char *ptr, int sze, int inc)	249	prepend (char *ptr, int sze, int inc)
229	{	250	{
230	char *p;	251	char *p;
…		…
268	self->texs *= 2;	289	self->texs *= 2;
269	}	290	}
270	}	291	}
271		292
272	static maprow *	293	static maprow *
273	map_get_row (CFPlus__Map self, int y)	294	map_get_row (DC__Map self, int y)
274	{	295	{
275	if (0 > y)	296	if (0 > y)
276	{	297	{
277	int extend = - y + MAP_EXTEND_Y;	298	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	299	Prepend (maprow, self->row, self->rows, extend);
…		…
316		337
317	return row->col + (x - row->c0);	338	return row->col + (x - row->c0);
318	}	339	}
319		340
320	static mapcell *	341	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	342	map_get_cell (DC__Map self, int x, int y)
322	{	343	{
323	return row_get_cell (map_get_row (self, y), x);	344	return row_get_cell (map_get_row (self, y), x);
324	}	345	}
325		346
326	static void	347	static void
327	map_clear (CFPlus__Map self)	348	map_clear (DC__Map self)
328	{	349	{
329	int r;	350	int r;
330		351
331	for (r = 0; r < self->rows; r++)	352	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	353	Safefree (self->row[r].col);
…		…
340	self->row = 0;	361	self->row = 0;
341	self->rows = 0;	362	self->rows = 0;
342	}	363	}
343		364
344	static void	365	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	366	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	367	{
347	int x, y;	368	int x, y;
348	maprow *row;	369	maprow *row;
349	mapcell *cell;	370	mapcell *cell;
350		371
…		…
429	n \|= n >> 16;	450	n \|= n >> 16;
430		451
431	return n + 1;	452	return n + 1;
432	}	453	}
433		454
		455	static unsigned int
		456	popcount (unsigned int n)
		457	{
		458	n -= (n >> 1) & 0x55555555U;
		459	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		460	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		461	n *= 0x01010101U;
		462
		463	return n >> 24;
		464	}
		465
434	/* SDL should provide this, really. */	466	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	467	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	468	#define SDLK_MODIFIER_MAX 314
437		469
438	/******************************************************************************/	470	/******************************************************************************/
439		471
		472	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		473	static GV *hover_gv;
		474
440	static int	475	static int
441	within_widget (SV *widget, NV x, NV y)	476	within_widget (SV *widget, NV x, NV y)
442	{	477	{
443	HV *self;	478	HV *self;
444	SV **svp;	479	SV **svp;
…		…
473	return 0;	508	return 0;
474		509
475	return 1;	510	return 1;
476	}	511	}
477		512
478	MODULE = CFPlus PACKAGE = CFPlus	513	MODULE = Deliantra::Client PACKAGE = DC
479		514
480	PROTOTYPES: ENABLE	515	PROTOTYPES: ENABLE
481		516
482	BOOT:	517	BOOT:
483	{	518	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	519	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	520	static const struct {
486	const char *name;	521	const char *name;
487	IV iv;	522	IV iv;
488	} *civ, const_iv[] = {	523	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	524	# define const_iv(name) { # name, (IV)name }
…		…
511		546
512	const_iv (SDL_APPINPUTFOCUS),	547	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	548	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	549	const_iv (SDL_APPACTIVE),
515		550
		551	const_iv (SDLK_FIRST),
		552	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	553	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	554	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	555	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	556	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	557	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	629	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	630	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	631	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	632	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	633	const_iv (KMOD_MODE),
		634
		635	const_iv (MIX_DEFAULT_FORMAT),
597	# undef const_iv	636	# undef const_iv
598	};	637	};
599		638
600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	639	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
619		658
620	NV floor (NV x)	659	NV floor (NV x)
621		660
622	NV ceil (NV x)	661	NV ceil (NV x)
623		662
		663	IV minpot (UV n)
		664
		665	IV popcount (UV n)
		666
624	void	667	void
625	pango_init ()	668	pango_init ()
626	CODE:	669	CODE:
627	{	670	{
628	opengl_fontmap = pango_opengl_font_map_new ();	671	opengl_fontmap = pango_opengl_font_map_new ();
629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	672	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	673	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		674	#if defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 15, 2)
		675	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		676	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		677	#endif
631	}	678	}
632		679
633	char *	680	char *
634	SDL_GetError ()	681	SDL_GetError ()
635		682
…		…
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	714	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		715
669	if (m && m != (SDL_Rect **)-1)	716	if (m && m != (SDL_Rect **)-1)
670	while (*m)	717	while (*m)
671	{	718	{
672	if ((m)->w >= 640 && (m)->h >= 480)	719	if ((m)->w >= 800 && (m)->h >= 480)
673	{	720	{
674	AV *av = newAV ();	721	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	722	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	723	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	724	av_push (av, newSViv (rgb));
…		…
701		748
702	if (RETVAL)	749	if (RETVAL)
703	{	750	{
704	av_clear (texture_av);	751	av_clear (texture_av);
705		752
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	753	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	754	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
708	#include "glfunc.h"	755	#include "glfunc.h"
709	#undef GL_FUNC	756	#undef GL_FUNC
710	}	757	}
711	}	758	}
…		…
737	{	784	{
738	case SDL_KEYDOWN:	785	case SDL_KEYDOWN:
739	case SDL_KEYUP:	786	case SDL_KEYUP:
740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	787	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	788	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	789	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	790	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	791	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
745	break;	792	break;
746		793
747	case SDL_ACTIVEEVENT:	794	case SDL_ACTIVEEVENT:
748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	795	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
766	x = ev.motion.x;	813	x = ev.motion.x;
767	y = ev.motion.y;	814	y = ev.motion.y;
768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	815	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
769	}	816	}
770		817
771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	818	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
772	hv_store (hv, "state", 5, newSViv (state), 0);	819	hv_store (hv, "state", 5, newSViv (state), 0);
773	hv_store (hv, "x", 1, newSViv (x), 0);	820	hv_store (hv, "x", 1, newSViv (x), 0);
774	hv_store (hv, "y", 1, newSViv (y), 0);	821	hv_store (hv, "y", 1, newSViv (y), 0);
775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	822	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	823	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
777	}	824	}
778	break;	825	break;
779		826
780	case SDL_MOUSEBUTTONDOWN:	827	case SDL_MOUSEBUTTONDOWN:
781	case SDL_MOUSEBUTTONUP:	828	case SDL_MOUSEBUTTONUP:
782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	829	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
783		830
784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	831	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	832	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	833	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
787	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	834	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	839	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	840	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	841	break;
795	}	842	}
796		843
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	844	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
798	}	845	}
799	}	846	}
800		847
801	int	848	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	849	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	850	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	851	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	852	Mix_ChannelFinished (channel_finished);
806		853
807	void	854	void
		855	Mix_QuerySpec ()
		856	PPCODE:
		857	{
		858	int freq, channels;
		859	Uint16 format;
		860
		861	if (Mix_QuerySpec (&freq, &format, &channels))
		862	{
		863	EXTEND (SP, 3);
		864	PUSHs (sv_2mortal (newSViv (freq)));
		865	PUSHs (sv_2mortal (newSViv (format)));
		866	PUSHs (sv_2mortal (newSViv (channels)));
		867	}
		868	}
		869
		870	void
808	Mix_CloseAudio ()	871	Mix_CloseAudio ()
809		872
810	int	873	int
811	Mix_AllocateChannels (int numchans = -1)	874	Mix_AllocateChannels (int numchans = -1)
		875
		876	const char *
		877	Mix_GetError ()
812		878
813	void	879	void
814	lowdelay (int fd, int val = 1)	880	lowdelay (int fd, int val = 1)
815	CODE:	881	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	882	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
858	STRLEN image_len;	924	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	925	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	926	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	927	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	928	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	929	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	930	: SDL_RWFromConstMem (image, image_len);
865		931
866	if (!rw)	932	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	933	croak ("load_image: %s", SDL_GetError ());
868		934
…		…
941	void	1007	void
942	error (char *message)	1008	error (char *message)
943	CODE:	1009	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	1010	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	1011	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1012	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	1013	#endif
948		1014
949	void	1015	void
950	fatal (char *message)	1016	fatal (char *message)
951	CODE:	1017	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1018	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1019	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1020	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1021	#endif
956	_exit (1);	1022	_exit (1);
957		1023
958	void	1024	void
959	_exit (int retval = 0)	1025	_exit (int retval = 0)
…		…
971	#if DEBUG	1037	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1038	VALGRIND_DO_LEAK_CHECK;
973	#endif	1039	#endif
974	}	1040	}
975		1041
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1042	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1043
978	PROTOTYPES: DISABLE	1044	PROTOTYPES: DISABLE
979		1045
980	CFPlus::Font	1046	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1047	new_from_file (SV class, char path, int id = 0)
982	CODE:	1048	CODE:
983	{	1049	{
984	int count;	1050	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1051	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1054	}
989	OUTPUT:	1055	OUTPUT:
990	RETVAL	1056	RETVAL
991		1057
992	void	1058	void
993	DESTROY (CFPlus::Font self)	1059	DESTROY (DC::Font self)
994	CODE:	1060	CODE:
995	pango_font_description_free (self);	1061	pango_font_description_free (self);
996		1062
997	void	1063	void
998	make_default (CFPlus::Font self)	1064	make_default (DC::Font self)
999	PROTOTYPE: $	1065	PROTOTYPE: $
1000	CODE:	1066	CODE:
1001	default_font = self;	1067	default_font = self;
1002		1068
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1069	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1070
1005	PROTOTYPES: DISABLE	1071	PROTOTYPES: DISABLE
1006		1072
1007	void	1073	void
1008	reset_glyph_cache ()	1074	glyph_cache_backup ()
1009	PROTOTYPE:	1075	PROTOTYPE:
1010	CODE:	1076	CODE:
		1077	tc_backup ();
		1078
		1079	void
		1080	glyph_cache_restore ()
		1081	PROTOTYPE:
		1082	CODE:
1011	tc_clear ();	1083	tc_restore ();
1012		1084
1013	CFPlus::Layout	1085	DC::Layout
1014	new (SV *class)	1086	new (SV *class)
1015	CODE:	1087	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1088	New (0, RETVAL, 1, struct cf_layout);
1017		1089
1018	RETVAL->pl = pango_layout_new (opengl_context);	1090	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1092	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1093	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1094	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1095	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1096	RETVAL->font = 0;
		1097	RETVAL->rc = rc_alloc ();
1025		1098
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1099	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1100	layout_update_font (RETVAL);
1028	OUTPUT:	1101	OUTPUT:
1029	RETVAL	1102	RETVAL
1030		1103
1031	void	1104	void
1032	DESTROY (CFPlus::Layout self)	1105	DESTROY (DC::Layout self)
1033	CODE:	1106	CODE:
1034	g_object_unref (self->pl);	1107	g_object_unref (self->pl);
		1108	rc_free (self->rc);
1035	Safefree (self);	1109	Safefree (self);
1036		1110
1037	void	1111	void
1038	set_text (CFPlus::Layout self, SV *text_)	1112	set_text (DC::Layout self, SV *text_)
1039	CODE:	1113	CODE:
1040	{	1114	{
1041	STRLEN textlen;	1115	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1116	char *text = SvPVutf8 (text_, textlen);
1043		1117
1044	pango_layout_set_text (self->pl, text, textlen);	1118	pango_layout_set_text (self->pl, text, textlen);
1045	}	1119	}
1046		1120
1047	void	1121	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1122	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1123	CODE:
1050	{	1124	{
1051	STRLEN textlen;	1125	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1126	char *text = SvPVutf8 (text_, textlen);
1053		1127
1054	pango_layout_set_markup (self->pl, text, textlen);	1128	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1129	}
1056		1130
1057	void	1131	void
1058	set_shapes (CFPlus::Layout self, ...)	1132	set_shapes (DC::Layout self, ...)
1059	CODE:	1133	CODE:
1060	{	1134	{
1061	PangoAttrList *attrs = 0;	1135	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1136	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1137	const char *pos = text;
…		…
1098	if (attrs)	1172	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1173	pango_layout_set_attributes (self->pl, attrs);
1100	}	1174	}
1101		1175
1102	void	1176	void
1103	get_shapes (CFPlus::Layout self)	1177	get_shapes (DC::Layout self)
1104	PPCODE:	1178	PPCODE:
1105	{	1179	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1180	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1181
1108	do	1182	do
1109	{	1183	{
1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1184	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111		1185
1112	if (run && shape_attr_p (run))	1186	if (run && shape_attr_p (run))
1113	{	1187	{
1114	PangoRectangle extents;	1188	PangoRectangle extents;
1115	pango_layout_iter_get_run_extents (iter, 0, &extents);	1189	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1123		1197
1124	pango_layout_iter_free (iter);	1198	pango_layout_iter_free (iter);
1125	}	1199	}
1126		1200
1127	int	1201	int
1128	has_wrapped (CFPlus::Layout self)	1202	has_wrapped (DC::Layout self)
1129	CODE:	1203	CODE:
1130	{	1204	{
1131	int lines = 1;	1205	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1206	const char *text = pango_layout_get_text (self->pl);
1133		1207
…		…
1138	}	1212	}
1139	OUTPUT:	1213	OUTPUT:
1140	RETVAL	1214	RETVAL
1141		1215
1142	SV *	1216	SV *
1143	get_text (CFPlus::Layout self)	1217	get_text (DC::Layout self)
1144	CODE:	1218	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1219	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1220	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1221	OUTPUT:
1148	RETVAL	1222	RETVAL
1149		1223
1150	void	1224	void
1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1225	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152	CODE:	1226	CODE:
1153	self->r = r;	1227	self->r = r;
1154	self->g = g;	1228	self->g = g;
1155	self->b = b;	1229	self->b = b;
1156	self->a = a;	1230	self->a = a;
1157		1231
1158	void	1232	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1233	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1234	CODE:
1161	if (self->font != font)	1235	if (self->font != font)
1162	{	1236	{
1163	self->font = font;	1237	self->font = font;
1164	layout_update_font (self);	1238	layout_update_font (self);
1165	}	1239	}
1166		1240
1167	void	1241	void
1168	set_height (CFPlus::Layout self, int base_height)	1242	set_height (DC::Layout self, int base_height)
1169	CODE:	1243	CODE:
1170	if (self->base_height != base_height)	1244	if (self->base_height != base_height)
1171	{	1245	{
1172	self->base_height = base_height;	1246	self->base_height = base_height;
1173	layout_update_font (self);	1247	layout_update_font (self);
1174	}	1248	}
1175		1249
1176	void	1250	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1251	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1252	CODE:
1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1253	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180		1254
1181	void	1255	void
1182	set_indent (CFPlus::Layout self, int indent)	1256	set_indent (DC::Layout self, int indent)
1183	CODE:	1257	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1258	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1259
1186	void	1260	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1261	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1262	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1263	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1264
1191	void	1265	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1266	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1267	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1268	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1269	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1270	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1271	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1272	: PANGO_ELLIPSIZE_NONE
1199	);	1273	);
1200		1274
1201	void	1275	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1276	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1277	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1278	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1279
1206	void	1280	void
1207	size (CFPlus::Layout self)	1281	size (DC::Layout self)
1208	PPCODE:	1282	PPCODE:
1209	{	1283	{
1210	int w, h;	1284	int w, h;
1211		1285
1212	layout_get_pixel_size (self, &w, &h);	1286	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1289	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1290	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1291	}
1218		1292
1219	int	1293	int
1220	descent (CFPlus::Layout self)	1294	descent (DC::Layout self)
1221	CODE:	1295	CODE:
1222	{	1296	{
1223	PangoRectangle rect;	1297	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1298	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1299	pango_layout_line_get_pixel_extents (line, 0, &rect);
1226	RETVAL = PANGO_DESCENT (rect);	1300	RETVAL = PANGO_DESCENT (rect);
1227	}	1301	}
1228	OUTPUT:	1302	OUTPUT:
1229	RETVAL	1303	RETVAL
1230		1304
1231	int	1305	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1306	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1307	CODE:
1234	{	1308	{
1235	int index, trailing;	1309	int index, trailing;
1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1310	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237	RETVAL = index + trailing;	1311	RETVAL = index + trailing;
1238	}	1312	}
1239	OUTPUT:	1313	OUTPUT:
1240	RETVAL	1314	RETVAL
1241		1315
1242	void	1316	void
1243	cursor_pos (CFPlus::Layout self, int index)	1317	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1318	PPCODE:
1245	{	1319	{
1246	PangoRectangle strong_pos;	1320	PangoRectangle pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1321	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1248		1322
1249	EXTEND (SP, 3);	1323	EXTEND (SP, 3);
1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1324	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1325	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1326	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1253	}	1327	}
1254		1328
1255	void	1329	void
1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1330	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257	PPCODE:	1331	PPCODE:
1258	{	1332	{
1259	int line, x;	1333	int line, x;
1260		1334
1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1335	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1336	#if !(defined (PANGO_VERSION_CHECK) && PANGO_VERSION_CHECK (1, 17, 3))
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1337	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263		1338	--line;
		1339	#endif
1264	EXTEND (SP, 2);	1340	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1341	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1342	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1343	}
1268		1344
1269	void	1345	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1346	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1347	PPCODE:
1272	{	1348	{
1273	PangoLayoutLine *lp;	1349	PangoLayoutLine *lp;
1274	int index, trailing;	1350	int index, trailing;
1275		1351
1276	if (line < 0)	1352	if (line < 0)
1277	XSRETURN_EMPTY;	1353	XSRETURN_EMPTY;
1278		1354
1279	if (!(lp = pango_layout_get_line (self->pl, line)))	1355	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280	XSRETURN_EMPTY; /* do better */	1356	XSRETURN_EMPTY; /* do better */
1281		1357
1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1358	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283		1359
1284	EXTEND (SP, 2);	1360	EXTEND (SP, 2);
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1366	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1367	}
1292	}	1368	}
1293		1369
1294	void	1370	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1371	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1372	CODE:
		1373	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1374	pango_opengl_render_layout_subpixel (
1298	self->pl,	1375	self->pl,
		1376	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1377	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1378	self->r, self->g, self->b, self->a,
1301	flags	1379	flags
1302	);	1380	);
		1381	// we assume that context_change actually clears/frees stuff
		1382	// and does not do any recomputation...
		1383	pango_layout_context_changed (self->pl);
1303		1384
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1385	void
		1386	draw (DC::Layout self)
		1387	CODE:
		1388	{
		1389	glEnable (GL_TEXTURE_2D);
		1390	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1391	glEnable (GL_BLEND);
		1392	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1393	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1394	glEnable (GL_ALPHA_TEST);
		1395	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1396
		1397	rc_draw (self->rc);
		1398
		1399	glDisable (GL_ALPHA_TEST);
		1400	glDisable (GL_BLEND);
		1401	glDisable (GL_TEXTURE_2D);
		1402	}
		1403
		1404	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1405
1306	PROTOTYPES: ENABLE	1406	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1407
1310	void	1408	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1409	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1410	CODE:
1313	{	1411	{
…		…
1340	HV hv = (HV )SvRV (self);	1438	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1439	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1440	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1441	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1442
		1443	if (name <= 0)
		1444	XSRETURN_EMPTY;
		1445
1345	if (items < 5)	1446	if (items < 5)
1346	{	1447	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1448	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1449	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1450	}
…		…
1387	RETVAL = width > 0;	1488	RETVAL = width > 0;
1388	}	1489	}
1389	OUTPUT:	1490	OUTPUT:
1390	RETVAL	1491	RETVAL
1391		1492
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1493	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1494
1394	PROTOTYPES: DISABLE	1495	PROTOTYPES: DISABLE
1395		1496
1396	CFPlus::Map	1497	DC::Map
1397	new (SV *class)	1498	new (SV *class)
1398	CODE:	1499	CODE:
1399	New (0, RETVAL, 1, struct map);	1500	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1501	RETVAL->x = 0;
1401	RETVAL->y = 0;	1502	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1510	RETVAL->row = 0;
1410	OUTPUT:	1511	OUTPUT:
1411	RETVAL	1512	RETVAL
1412		1513
1413	void	1514	void
1414	DESTROY (CFPlus::Map self)	1515	DESTROY (DC::Map self)
1415	CODE:	1516	CODE:
1416	{	1517	{
1417	map_clear (self);	1518	map_clear (self);
1418	Safefree (self->face2tile);	1519	Safefree (self->face2tile);
1419	Safefree (self->tex);	1520	Safefree (self->tex);
1420	Safefree (self);	1521	Safefree (self);
1421	}	1522	}
1422		1523
1423	void	1524	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1525	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1526	CODE:
1426	self->w = map_width;	1527	self->w = map_width;
1427	self->h = map_height;	1528	self->h = map_height;
1428		1529
1429	void	1530	void
1430	clear (CFPlus::Map self)	1531	clear (DC::Map self)
1431	CODE:	1532	CODE:
1432	map_clear (self);	1533	map_clear (self);
1433		1534
1434	void	1535	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1536	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1537	CODE:
1437	{	1538	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1539	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1540	need_texid (self, tile);
1440	}	1541	}
1441		1542
1442	void	1543	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1544	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1545	CODE:
1445	{	1546	{
1446	tileid texid;	1547	tileid texid;
1447	maptex *tex;	1548	maptex *tex;
1448		1549
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1562	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1563	tex->smoothlevel = level;
1463	}	1564	}
1464		1565
1465	void	1566	void
1466	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)	1567	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)
1467	CODE:	1568	CODE:
1468	{	1569	{
1469	need_texid (self, texid);	1570	need_texid (self, texid);
1470		1571
1471	{	1572	{
…		…
1491	// from transparent color bleeding and ugly wrapping effects.	1592	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1593	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1594	}
1494		1595
1495	int	1596	int
1496	ox (CFPlus::Map self)	1597	ox (DC::Map self)
1497	ALIAS:	1598	ALIAS:
1498	oy = 1	1599	oy = 1
1499	x = 2	1600	x = 2
1500	y = 3	1601	y = 3
1501	w = 4	1602	w = 4
…		…
1512	}	1613	}
1513	OUTPUT:	1614	OUTPUT:
1514	RETVAL	1615	RETVAL
1515		1616
1516	void	1617	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1618	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1619	CODE:
1519	{	1620	{
1520	if (dx > 0)	1621	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1622	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1623	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1638	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1639	self->y += MAP_EXTEND_Y;
1539	}	1640	}
1540	}	1641	}
1541		1642
1542	void	1643	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1644	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1645	CODE:
1545	{	1646	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1647	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1648	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1649	mapcell *cell;
1549	int x, y, flags;	1650	int x, y, z, flags;
		1651	AV *missing = newAV ();
		1652	RETVAL = newRV_noinc ((SV *)missing);
1550		1653
1551	while (data < data_end - 1)	1654	while (data < data_end - 1)
1552	{	1655	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1656	flags = (data [0] << 8) + data [1]; data += 2;
1554		1657
…		…
1605	}	1708	}
1606	else	1709	else
1607	cell->darkness = *data++ + 1;	1710	cell->darkness = *data++ + 1;
1608	}	1711	}
1609		1712
		1713	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1714	if (flags & (4 >> z))
1611	{	1715	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1716	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1717	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1718	cell->tile [z] = self->face2tile [face];
		1719
		1720	if (cell->tile [z])
		1721	{
		1722	maptex *tex = self->tex + cell->tile [z];
		1723	if (!tex->name)
		1724	av_push (missing, newSViv (cell->tile [z]));
		1725
		1726	if (tex->smoothtile)
		1727	{
		1728	maptex *smooth = self->tex + tex->smoothtile;
		1729	if (!smooth->name)
		1730	av_push (missing, newSViv (tex->smoothtile));
		1731	}
		1732	}
1615	}	1733	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	1734	}
1631	else	1735	else
1632	cell->darkness = 0;	1736	cell->darkness = 0;
1633	}	1737	}
1634	}	1738	}
		1739	OUTPUT:
		1740	RETVAL
1635		1741
1636	SV *	1742	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1743	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	1744	CODE:
1639	{	1745	{
1640	int x1, x;	1746	int x1, x;
1641	int y1, y;	1747	int y1, y;
1642	int z;	1748	int z;
…		…
1687	}	1793	}
1688	OUTPUT:	1794	OUTPUT:
1689	RETVAL	1795	RETVAL
1690		1796
1691	void	1797	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1798	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1693	CODE:	1799	CODE:
1694	{	1800	{
		1801	int x, y, z;
		1802
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1803	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1804	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1805	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	1806	smooth_key skey;
1699	int x, y, z;	1807
1700	int last_name;	1808	rc_t *rc = rc_alloc ();
		1809	rc_key_t key;
		1810	rc_array_t *arr;
1701		1811
1702	// thats current max. sorry.	1812	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1813	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1814	if (sh > 255) sh = 255;
1705		1815
1706	// clear key, in case of extra padding	1816	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1817	memset (&skey, 0, sizeof (skey));
1708		1818
1709	glColor4ub (255, 255, 255, 255);	1819	memset (&key, 0, sizeof (key));
1710		1820	key.r = 255;
1711	glEnable (GL_BLEND);	1821	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1822	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1823	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1824	key.mode = GL_QUADS;
1715		1825	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1826	key.texname = -1;
1717
1718	last_name = 0;
1719		1827
1720	mx += self->x;	1828	mx += self->x;
1721	my += self->y;	1829	my += self->y;
1722		1830
1723	// first pass: determine smooth_max	1831	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1847	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1848	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1849	self->tex [cell->tile [2]].smoothlevel));
1742	}	1850	}
1743	}	1851	}
		1852
		1853	glEnable (GL_BLEND);
		1854	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1855	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1856
1745	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1746	{	1858	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1859	memset (smooth_level, 0, sizeof (smooth_level));
1748		1860
…		…
1758	tileid tile = cell->tile [z];	1870	tileid tile = cell->tile [z];
1759		1871
1760	if (tile)	1872	if (tile)
1761	{	1873	{
1762	maptex tex = self->tex [tile];	1874	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1875	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		1876
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1877	if (key.texname != tex.name)
1769	{	1878	{
1770	if (!tex.name)	1879	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1880	tex = self->tex [2]; /* missing, replace by noface */
1772		1881
1773	glEnd ();	1882	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1883	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1884	}
1777		1885
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1886	px = (x + 1) * T - tex.w;
		1887	py = (y + 1) * T - tex.h;
		1888
		1889	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1890	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1891	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1892	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1893
1783	if (cell->flags && z == 2)	1894	if (cell->flags && z == 2)
1784	{	1895	{
		1896	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1897	if (cell->flags & 1)
1786	{	1898	{
1787	maptex tex = self->tex [1];	1899	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1900	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1901	int py = y * T - T * 6 / 32;
1790		1902
		1903	if (tex.name)
1791	glEnd ();	1904	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1905	if (key.texname != tex.name)
		1906	{
		1907	key.texname = tex.name;
		1908	arr = rc_array (rc, &key);
		1909	}
		1910
		1911	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1912	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1913	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1914	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1915	}
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}	1916	}
1800	}	1917	}
1801		1918
1802	// update smooth hash	1919	// update smooth hash
1803	if (tex.smoothtile)	1920	if (tex.smoothtile)
…		…
1839	}	1956	}
1840	}	1957	}
1841	}	1958	}
1842	}	1959	}
1843		1960
		1961	rc_draw (rc);
		1962	rc_clear (rc);
		1963
1844	// go through all smoothlevels, lowest to highest, then draw.	1964	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1965	// this is basically counting sort
1846	{	1966	{
1847	int w, b;	1967	int w, b;
1848		1968
		1969	glEnable (GL_TEXTURE_2D);
		1970	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	1971	for (w = 0; w < 256 / 32; ++w)
1850	{	1972	{
1851	uint32_t smask = smooth_level [w];	1973	uint32_t smask = smooth_level [w];
1852	if (smask)	1974	if (smask)
1853	for (b = 0; b < 32; ++b)	1975	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	1994	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1995	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	1996	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	1997	float dy = tex.t * .5f ; // 2 images/column
1876		1998
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	1999	if (tex.name)
1880	{	2000	{
		2001	// this time avoiding texture state changes
		2002	// save gobs of state changes.
1881	if (!tex.name)	2003	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	2004	{
1883
1884	glEnd ();	2005	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2006	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	2007	glBegin (GL_QUADS);
1887	}	2008	}
1888		2009
1889	if (border)	2010	if (border)
1890	{	2011	{
1891	float ox = border * dx;	2012	float ox = border * dx;
1892		2013
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2014	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2015	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2016	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2017	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2018	}
1898		2019
1899	if (corner)	2020	if (corner)
1900	{	2021	{
1901	float ox = corner * dx;	2022	float ox = corner * dx;
1902		2023
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2024	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2025	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2026	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2027	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2028	}
1907	}	2029	}
1908	}	2030	}
1909	}	2031	}
1910	}	2032	}
1911	}	2033	}
		2034
		2035	glEnd ();
		2036	glDisable (GL_TEXTURE_2D);
		2037	key.texname = -1;
1912	}	2038	}
1913		2039
1914	hv_clear (smooth);	2040	hv_clear (smooth);
1915	}	2041	}
1916		2042
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	2043	glDisable (GL_BLEND);
		2044	rc_free (rc);
1921		2045
1922	// top layer: overlays such as the health bar	2046	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2047	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2048	if (0 <= y + my && y + my < self->rows)
1925	{	2049	{
…		…
1950	}	2074	}
1951	}	2075	}
1952	}	2076	}
1953		2077
1954	void	2078	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2079	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1956	CODE:	2080	CODE:
1957	{	2081	{
1958	static float color[16][3] = {	2082	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2083	{ 0.00F, 0.00F, 0.00F },
1960	{ 1.00F, 1.00F, 1.00F },	2084	{ 1.00F, 1.00F, 1.00F },
…		…
2010	glDisable (GL_BLEND);	2134	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2135	glDisable (GL_TEXTURE_2D);
2012	}	2136	}
2013		2137
2014	void	2138	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2139	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2140	PPCODE:
2017	{	2141	{
2018	int x, y;	2142	int x, y;
2019	int sw1 = sw + 2;	2143	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2144	int sh1 = sh + 2;
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2215	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2216	PUSHs (darkness3_sv);
2093	}	2217	}
2094		2218
2095	SV *	2219	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2220	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2221	CODE:
2098	{	2222	{
2099	int x, y, x1, y1;	2223	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2224	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2225	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2166	}	2290	}
2167	OUTPUT:	2291	OUTPUT:
2168	RETVAL	2292	RETVAL
2169		2293
2170	void	2294	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2295	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2172	PPCODE:	2296	PPCODE:
2173	{	2297	{
2174	int x, y, z;	2298	int x, y, z;
2175	int w, h;	2299	int w, h;
2176	int x1, y1;	2300	int x1, y1;
2177		2301
2178	if (*data++ != 0)	2302	if (*data++ != 0)
2179	return; /* version mismatch */	2303	XSRETURN_EMPTY; /* version mismatch */
2180		2304
2181	w = data++ << 8; w \|= data++;	2305	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2306	h = data++ << 8; h \|= data++;
2183		2307
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2308	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2229	}	2353	}
2230	}	2354	}
2231	}	2355	}
2232	}	2356	}
2233		2357
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2358	MODULE = Deliantra::Client PACKAGE = DC::RW
2235		2359
2236	PROTOTYPES: DISABLE	2360	DC::RW
2237		2361	new (SV class, SV data_sv)
2238	CFPlus::MixChunk
2239	new_from_file (SV class, char path)
2240	CODE:	2362	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2363	{
		2364	STRLEN datalen;
		2365	char *data = SvPVbyte (data_sv, datalen);
		2366
		2367	RETVAL = SDL_RWFromConstMem (data, datalen);
		2368	}
2242	OUTPUT:	2369	OUTPUT:
2243	RETVAL	2370	RETVAL
2244		2371
		2372	DC::RW
		2373	new_from_file (SV class, const char path, const char *mode = "rb")
		2374	CODE:
		2375	RETVAL = SDL_RWFromFile (path, mode);
		2376	OUTPUT:
		2377	RETVAL
		2378
		2379	# fails on win32:
		2380	# dc.xs(2268) : error C2059: syntax error : '('
2245	void	2381	#void
		2382	#close (DC::RW self)
		2383	# CODE:
		2384	# (self->(close)) (self);
		2385
		2386	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2387
		2388	PROTOTYPES: DISABLE
		2389
		2390	DC::Channel
		2391	find ()
		2392	CODE:
		2393	{
		2394	RETVAL = Mix_GroupAvailable (-1);
		2395
		2396	if (RETVAL < 0)
		2397	{
		2398	RETVAL = Mix_GroupOldest (-1);
		2399
		2400	if (RETVAL < 0)
		2401	XSRETURN_UNDEF;
		2402
		2403	Mix_HaltChannel (RETVAL);
		2404	}
		2405
		2406	Mix_UnregisterAllEffects (RETVAL);
		2407	Mix_Volume (RETVAL, 128);
		2408	}
		2409	OUTPUT:
		2410	RETVAL
		2411
		2412	void
		2413	halt (DC::Channel self)
		2414	CODE:
		2415	Mix_HaltChannel (self);
		2416
		2417	void
		2418	expire (DC::Channel self, int ticks = -1)
		2419	CODE:
		2420	Mix_ExpireChannel (self, ticks);
		2421
		2422	void
		2423	fade_out (DC::Channel self, int ticks = -1)
		2424	CODE:
		2425	Mix_FadeOutChannel (self, ticks);
		2426
		2427	int
		2428	volume (DC::Channel self, int volume)
		2429	CODE:
		2430	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2431	OUTPUT:
		2432	RETVAL
		2433
		2434	void
		2435	unregister_all_effects (DC::Channel self)
		2436	CODE:
		2437	Mix_UnregisterAllEffects (self);
		2438
		2439	void
		2440	set_panning (DC::Channel self, int left, int right)
		2441	CODE:
		2442	left = CLAMP (left , 0, 255);
		2443	right = CLAMP (right, 0, 255);
		2444	Mix_SetPanning (self, left, right);
		2445
		2446	void
		2447	set_distance (DC::Channel self, int distance)
		2448	CODE:
		2449	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2450
		2451	void
		2452	set_position (DC::Channel self, int angle, int distance)
		2453	CODE:
		2454
		2455	void
		2456	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2457	CODE:
		2458	{
		2459	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2460	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2461	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2462	}
		2463
		2464	void
		2465	set_reverse_stereo (DC::Channel self, int flip)
		2466	CODE:
		2467	Mix_SetReverseStereo (self, flip);
		2468
		2469	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2470
		2471	PROTOTYPES: DISABLE
		2472
		2473	DC::MixChunk
		2474	new (SV *class, DC::RW rwops)
		2475	CODE:
		2476	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2477	OUTPUT:
		2478	RETVAL
		2479
		2480	void
2246	DESTROY (CFPlus::MixChunk self)	2481	DESTROY (DC::MixChunk self)
2247	CODE:	2482	CODE:
2248	Mix_FreeChunk (self);	2483	Mix_FreeChunk (self);
2249		2484
2250	int	2485	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2486	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2487	CODE:
		2488	if (items > 1)
		2489	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2490	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2491	OUTPUT:
2255	RETVAL	2492	RETVAL
2256		2493
2257	int	2494	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2495	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2496	CODE:
		2497	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2498	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2499
		2500	if (RETVAL < 0)
		2501	XSRETURN_UNDEF;
		2502
		2503	if (channel < 0)
		2504	{
		2505	Mix_UnregisterAllEffects (RETVAL);
		2506	Mix_Volume (RETVAL, 128);
		2507	}
		2508	}
2261	OUTPUT:	2509	OUTPUT:
2262	RETVAL	2510	RETVAL
2263		2511
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2512	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2513
2266	int	2514	int
2267	volume (int volume = -1)	2515	volume (int volume = -1)
2268	PROTOTYPE: ;$	2516	PROTOTYPE: ;$
2269	CODE:	2517	CODE:
		2518	if (items > 0)
		2519	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2520	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2521	OUTPUT:
2272	RETVAL	2522	RETVAL
2273		2523
2274	int	2524	void
2275	fade_out (int ms)	2525	fade_out (int ms)
2276	CODE:	2526	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);	2527	Mix_FadeOutMusic (ms);
		2528
		2529	void
		2530	halt ()
		2531	CODE:
		2532	Mix_HaltMusic ();
		2533
		2534	DC::MixMusic
		2535	new (SV *class, DC::RW rwops)
		2536	CODE:
		2537	RETVAL = Mix_LoadMUS_RW (rwops);
2278	OUTPUT:	2538	OUTPUT:
2279	RETVAL	2539	RETVAL
2280		2540
2281	CFPlus::MixMusic
2282	new_from_file (SV class, char path)
2283	CODE:
2284	RETVAL = Mix_LoadMUS (path);
2285	OUTPUT:
2286	RETVAL
2287
2288	void	2541	void
2289	DESTROY (CFPlus::MixMusic self)	2542	DESTROY (DC::MixMusic self)
2290	CODE:	2543	CODE:
2291	Mix_FreeMusic (self);	2544	Mix_FreeMusic (self);
2292		2545
2293	int	2546	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2547	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2548	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2549	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2550	OUTPUT:
2298	RETVAL	2551	RETVAL
2299		2552
2300	int	2553	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2554	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2555	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2556	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2557
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2558	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2559
2309	PROTOTYPES: ENABLE	2560	PROTOTYPES: ENABLE
2310		2561
2311	BOOT:	2562	BOOT:
2312	{	2563	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2564	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2565	static const struct {
2315	const char *name;	2566	const char *name;
2316	IV iv;	2567	IV iv;
2317	} *civ, const_iv[] = {	2568	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2569	# define const_iv(name) { # name, (IV)name }
…		…
2353	const_iv (GL_INTENSITY),	2604	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2605	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2606	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2607	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2608	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2609	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2610	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2611	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2612	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2613	const_iv (GL_COMPRESSED_RGB_ARB),
		2614	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	2615	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	2616	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	2617	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	2618	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	2619	const_iv (GL_TEXTURE_2D),
…		…
2401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2658	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2402	const_iv (GL_POINT_SMOOTH_HINT),	2659	const_iv (GL_POINT_SMOOTH_HINT),
2403	const_iv (GL_LINE_SMOOTH_HINT),	2660	const_iv (GL_LINE_SMOOTH_HINT),
2404	const_iv (GL_POLYGON_SMOOTH_HINT),	2661	const_iv (GL_POLYGON_SMOOTH_HINT),
2405	const_iv (GL_GENERATE_MIPMAP_HINT),	2662	const_iv (GL_GENERATE_MIPMAP_HINT),
		2663	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2406	const_iv (GL_FASTEST),	2664	const_iv (GL_FASTEST),
2407	const_iv (GL_DONT_CARE),	2665	const_iv (GL_DONT_CARE),
2408	const_iv (GL_NICEST),	2666	const_iv (GL_NICEST),
2409	const_iv (GL_V2F),	2667	const_iv (GL_V2F),
2410	const_iv (GL_V3F),	2668	const_iv (GL_V3F),
…		…
2418		2676
2419	texture_av = newAV ();	2677	texture_av = newAV ();
2420	AvREAL_off (texture_av);	2678	AvREAL_off (texture_av);
2421	}	2679	}
2422		2680
		2681	void
		2682	disable_GL_EXT_blend_func_separate ()
		2683	CODE:
		2684	gl.BlendFuncSeparate = 0;
		2685	gl.BlendFuncSeparateEXT = 0;
		2686
2423	char *	2687	char *
2424	gl_vendor ()	2688	gl_vendor ()
2425	CODE:	2689	CODE:
2426	RETVAL = (char *)glGetString (GL_VENDOR);	2690	RETVAL = (char *)glGetString (GL_VENDOR);
2427	OUTPUT:	2691	OUTPUT:
…		…
2544		2808
2545	void glTexCoord (float s, float t)	2809	void glTexCoord (float s, float t)
2546	CODE:	2810	CODE:
2547	glTexCoord2f (s, t);	2811	glTexCoord2f (s, t);
2548		2812
		2813	void glRect (float x1, float y1, float x2, float y2)
		2814	CODE:
		2815	glRectf (x1, y1, x2, y2);
		2816
		2817	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2818	CODE:
		2819	glBegin (GL_LINE_LOOP);
		2820	glVertex2f (x1, y1);
		2821	glVertex2f (x2, y1);
		2822	glVertex2f (x2, y2);
		2823	glVertex2f (x1, y2);
		2824	glEnd ();
		2825
2549	PROTOTYPES: ENABLE	2826	PROTOTYPES: ENABLE
2550		2827
2551	void glBegin (int mode)	2828	void glBegin (int mode)
2552		2829
2553	void glEnd ()	2830	void glEnd ()
…		…
2585	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2862	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2586	CODE:	2863	CODE:
2587	if (gl.SeparableFilter2D)	2864	if (gl.SeparableFilter2D)
2588	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2865	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2589		2866
2590	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2867	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2591		2868
2592	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2869	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2593		2870
2594	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2871	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2595		2872
…		…
2621		2898
2622	void glEndList ()	2899	void glEndList ()
2623		2900
2624	void glCallList (int list)	2901	void glCallList (int list)
2625		2902
2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2903	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2627		2904
2628	PROTOTYPES: DISABLE	2905	PROTOTYPES: DISABLE
2629		2906
2630	void	2907	void
2631	find_widget (SV *widget, NV x, NV y)	2908	find_widget (SV *self, NV x, NV y)
2632	PPCODE:	2909	PPCODE:
2633	{	2910	{
2634	if (within_widget (widget, x, y))	2911	if (within_widget (self, x, y))
2635	XPUSHs (widget);	2912	XPUSHs (self);
2636	}	2913	}
2637		2914
		2915	BOOT:
		2916	{
		2917	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2918
		2919	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2920	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2921	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2922	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2923	}
		2924
		2925	void
		2926	draw (SV *self)
		2927	CODE:
		2928	{
		2929	HV *hv;
		2930	SV **svp;
		2931	NV x, y, w, h;
		2932	SV *draw_x_sv = GvSV (draw_x_gv);
		2933	SV *draw_y_sv = GvSV (draw_y_gv);
		2934	SV *draw_w_sv = GvSV (draw_w_gv);
		2935	SV *draw_h_sv = GvSV (draw_h_gv);
		2936	double draw_x, draw_y;
		2937
		2938	if (!SvROK (self))
		2939	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2940
		2941	hv = (HV *)SvRV (self);
		2942
		2943	if (SvTYPE (hv) != SVt_PVHV)
		2944	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2945
		2946	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2947	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2948
		2949	if (!h \|\| !w)
		2950	XSRETURN_EMPTY;
		2951
		2952	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2953	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2954
		2955	draw_x = SvNV (draw_x_sv) + x;
		2956	draw_y = SvNV (draw_y_sv) + y;
		2957
		2958	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2959	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2960	XSRETURN_EMPTY;
		2961
		2962	sv_setnv (draw_x_sv, draw_x);
		2963	sv_setnv (draw_y_sv, draw_y);
		2964
		2965	glPushMatrix ();
		2966	glTranslated (x, y, 0);
		2967
		2968	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2969	{
		2970	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2971
		2972	if (svp && SvTRUE (*svp))
		2973	{
		2974	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2975	glEnable (GL_BLEND);
		2976	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2977	glBegin (GL_QUADS);
		2978	glVertex2f (0, 0);
		2979	glVertex2f (w, 0);
		2980	glVertex2f (w, h);
		2981	glVertex2f (0, h);
		2982	glEnd ();
		2983	glDisable (GL_BLEND);
		2984	}
		2985	}
		2986	#if 0
		2987	// draw borders, for debugging
		2988	glPushMatrix ();
		2989	glColor4f (1., 1., 0., 1.);
		2990	glTranslatef (.5, .5, 0.);
		2991	glBegin (GL_LINE_LOOP);
		2992	glVertex2f (0 , 0);
		2993	glVertex2f (w - 1, 0);
		2994	glVertex2f (w - 1, h - 1);
		2995	glVertex2f (0 , h - 1);
		2996	glEnd ();
		2997	glPopMatrix ();
		2998	#endif
		2999	PUSHMARK (SP);
		3000	XPUSHs (self);
		3001	PUTBACK;
		3002	call_method ("_draw", G_VOID \| G_DISCARD);
		3003	SPAGAIN;
		3004
		3005	glPopMatrix ();
		3006
		3007	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3008	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3009	}
		3010

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+Removed lines
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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs. Revision 1.253 by root, Fri Dec 28 20:59:14 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.253 by root, Fri Dec 28 20:59:14 2007 UTC