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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.185 by root, Sat Apr 21 09:21:03 2007 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC

…		…
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
…		…
20	#include <math.h>	25	#include <math.h>
21	#include <string.h>	26	#include <string.h>
22	#include <stdio.h>	27	#include <stdio.h>
23	#include <stdlib.h>	28	#include <stdlib.h>
24		29
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
25	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
26	#include <SDL_endian.h>	34	#include <SDL_endian.h>
27	#include <SDL_image.h>	35	#include <SDL_image.h>
28	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
30		38
…		…
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	64	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	65	#else
58	# define PARACHUTE 0	66	# define PARACHUTE 0
59	#endif	67	#endif
60		68
		69	static AV *texture_av;
		70
61	static struct	71	static struct
62	{	72	{
63	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
64	#include "glfunc.h"	74	#include "glfunc.h"
65	#undef GL_FUNC	75	#undef GL_FUNC
66	} gl;	76	} gl;
67		77
		78	static void
68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69	{	80	{
70	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
71	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
72	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74	else	85	else
75	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
76	}	87	}
77		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/glBindTexture (GL_TEXTURE_2D, name);/
		108	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
78	#include "texcache.c"	113	#include "texcache.c"
79		114
80	#include "pango-font.c"	115	#include "pango-font.c"
81	#include "pango-fontmap.c"	116	#include "pango-fontmap.c"
82	#include "pango-render.c"	117	#include "pango-render.c"
83		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
84	typedef Mix_Chunk *CFPlus__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
85	typedef Mix_Music *CFPlus__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
86		123
87	typedef PangoFontDescription *CFPlus__Font;	124	typedef PangoFontDescription *CFPlus__Font;
88		125
…		…
400		437
401	/* SDL should provide this, really. */	438	/* SDL should provide this, really. */
402	#define SDLK_MODIFIER_MIN 300	439	#define SDLK_MODIFIER_MIN 300
403	#define SDLK_MODIFIER_MAX 314	440	#define SDLK_MODIFIER_MAX 314
404		441
405	static AV *texture_av;	442	/******************************************************************************/
		443
		444	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp \|\| !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
		483	}
406		484
407	MODULE = CFPlus PACKAGE = CFPlus	485	MODULE = CFPlus PACKAGE = CFPlus
408		486
409	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
410		488
411	BOOT:	489	BOOT:
412	{	490	{
413	texture_av = newAV ();
414	AvREAL_off (texture_av);
415
416	HV *stash = gv_stashpv ("CFPlus", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
417	static const struct {	492	static const struct {
418	const char *name;	493	const char *name;
419	IV iv;	494	IV iv;
420	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
…		…
560	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
561	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	636	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
562	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
563	}	638	}
564		639
		640	char *
		641	SDL_GetError ()
		642
565	int	643	int
566	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
567		645
568	void	646	void
569	SDL_Quit ()	647	SDL_Quit ()
570		648
571	void	649	void
572	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
573	PPCODE:	651	PPCODE:
574	{	652	{
575	SDL_Rect **m;	653	SDL_Rect **m;
576		654
577	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
578	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
579	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
580	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
581		659
582	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
583	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
584		662
585	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
586	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
587	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
588	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
589		667
590	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
591	#if SDL_VERSION_ATLEAST(1,2,10)	669	#if SDL_VERSION_ATLEAST(1,2,10)
592	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
593	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
594	#endif	672	#endif
595		673
596	SDL_EnableUNICODE (1);
597	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
598
599	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
600		675
601	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
602	while (*m)	677	while (*m)
603	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
604	AV *av = newAV ();	681	AV *av = newAV ();
605	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
606	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
608		688
609	++m;	689	++m;
610	}	690	}
611	}	691	}
612		692
613	char *
614	SDL_GetError ()
615
616	int	693	int
617	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
618	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
619	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
620	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
621	);	707	);
		708
622	if (RETVAL)	709	if (RETVAL)
623	{	710	{
		711	av_clear (texture_av);
		712
624	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
625	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
626	# include "glfunc.h"	715	#include "glfunc.h"
627	# undef GL_FUNC	716	#undef GL_FUNC
628	}	717	}
		718	}
629	OUTPUT:	719	OUTPUT:
630	RETVAL	720	RETVAL
631		721
632	void	722	void
633	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
634		724
635	char *	725	char *
636	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
637		727
		728	int
		729	SDL_GetAppState ()
		730
638	void	731	void
639	SDL_PollEvent ()	732	poll_events ()
640	PPCODE:	733	PPCODE:
641	{	734	{
642	SDL_Event ev;	735	SDL_Event ev;
643		736
644	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
645	{	739	{
646	HV *hv = newHV ();	740	HV *hv = newHV ();
647	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
648		742
649	switch (ev.type)	743	switch (ev.type)
…		…
661	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
662	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
663	break;	757	break;
664		758
665	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
666	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
667
668	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
669	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
670	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
671	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
672	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
673	break;	785	break;
674		786
675	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
676	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
677	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
692	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
693	}	805	}
694	}	806	}
695		807
696	int	808	int
697	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
698	POSTCALL:	810	POSTCALL:
699	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
700	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
701		813
702	void	814	void
703	Mix_CloseAudio ()	815	Mix_CloseAudio ()
704		816
705	int	817	int
706	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
		819
		820	const char *
		821	Mix_GetError ()
707		822
708	void	823	void
709	lowdelay (int fd, int val = 1)	824	lowdelay (int fd, int val = 1)
710	CODE:	825	CODE:
711	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	826	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
753	STRLEN image_len;	868	STRLEN image_len;
754	char image = (char )SvPVbyte (image_, image_len);	869	char image = (char )SvPVbyte (image_, image_len);
755	SDL_Surface surface, surface2;	870	SDL_Surface surface, surface2;
756	SDL_PixelFormat fmt;	871	SDL_PixelFormat fmt;
757	SDL_RWops *rw = ix	872	SDL_RWops *rw = ix
758	? SDL_RWFromFile (image, "r")	873	? SDL_RWFromFile (image, "rb")
759	: SDL_RWFromConstMem (image, image_len);	874	: SDL_RWFromConstMem (image, image_len);
760		875
761	if (!rw)	876	if (!rw)
762	croak ("load_image: %s", SDL_GetError ());	877	croak ("load_image: %s", SDL_GetError ());
763		878
…		…
857	ExitThread (retval); // unclean, please beam me up	972	ExitThread (retval); // unclean, please beam me up
858	#else	973	#else
859	_exit (retval);	974	_exit (retval);
860	#endif	975	#endif
861		976
		977	void
		978	debug ()
		979	CODE:
		980	{
		981	#if DEBUG
		982	VALGRIND_DO_LEAK_CHECK;
		983	#endif
		984	}
		985
862	MODULE = CFPlus PACKAGE = CFPlus::Font	986	MODULE = CFPlus PACKAGE = CFPlus::Font
		987
		988	PROTOTYPES: DISABLE
863		989
864	CFPlus::Font	990	CFPlus::Font
865	new_from_file (SV class, char path, int id = 0)	991	new_from_file (SV class, char path, int id = 0)
866	CODE:	992	CODE:
867	{	993	{
…		…
878	CODE:	1004	CODE:
879	pango_font_description_free (self);	1005	pango_font_description_free (self);
880		1006
881	void	1007	void
882	make_default (CFPlus::Font self)	1008	make_default (CFPlus::Font self)
		1009	PROTOTYPE: $
883	CODE:	1010	CODE:
884	default_font = self;	1011	default_font = self;
885		1012
886	MODULE = CFPlus PACKAGE = CFPlus::Layout	1013	MODULE = CFPlus PACKAGE = CFPlus::Layout
887		1014
		1015	PROTOTYPES: DISABLE
		1016
888	void	1017	void
889	reset_glyph_cache ()	1018	reset_glyph_cache ()
		1019	PROTOTYPE:
890	CODE:	1020	CODE:
891	tc_clear ();	1021	tc_clear ();
892		1022
893	CFPlus::Layout	1023	CFPlus::Layout
894	new (SV *class)	1024	new (SV *class)
…		…
1181	flags	1311	flags
1182	);	1312	);
1183		1313
1184	MODULE = CFPlus PACKAGE = CFPlus::Texture	1314	MODULE = CFPlus PACKAGE = CFPlus::Texture
1185		1315
1186	void	1316	PROTOTYPES: ENABLE
1187	pad2pot (SV data_, SV w_, SV *h_)
1188	CODE:
1189	{
1190	int ow = SvIV (w_);
1191	int oh = SvIV (h_);
1192		1317
1193	if (ow && oh)	1318	int minpot (int n)
		1319
		1320	void
		1321	pad (SV *data_, int ow, int oh, int nw, int nh)
		1322	CODE:
		1323	{
		1324	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1194	{	1325	{
1195	int nw = minpot (ow);
1196	int nh = minpot (oh);
1197
1198	if (nw != ow \|\| nh != oh)
1199	{
1200	if (SvOK (data_))
1201	{
1202	STRLEN datalen;	1326	STRLEN datalen;
1203	char *data = SvPVbyte (data_, datalen);	1327	char *data = SvPVbyte (data_, datalen);
1204	int bpp = datalen / (ow * oh);	1328	int bpp = datalen / (ow * oh);
1205	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1329	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1206		1330
1207	SvPOK_only (result_);	1331	SvPOK_only (result_);
1208	SvCUR_set (result_, nw * nh * bpp);	1332	SvCUR_set (result_, nw * nh * bpp);
1209		1333
1210	memset (SvPVX (result_), 0, nw * nh * bpp);	1334	memset (SvPVX (result_), 0, nw * nh * bpp);
1211	while (oh--)	1335	while (oh--)
1212	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1336	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1213		1337
1214	sv_setsv (data_, result_);	1338	sv_setsv (data_, result_);
1215	}
1216
1217	sv_setiv (w_, nw);
1218	sv_setiv (h_, nh);
1219	}
1220	}	1339	}
1221	}	1340	}
1222		1341
1223	void	1342	void
1224	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1343	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1230	{	1349	{
1231	HV hv = (HV )SvRV (self);	1350	HV hv = (HV )SvRV (self);
1232	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1351	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1233	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1352	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1234	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1353	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1354
		1355	if (name <= 0)
		1356	XSRETURN_EMPTY;
1235		1357
1236	if (items < 5)	1358	if (items < 5)
1237	{	1359	{
1238	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1360	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1239	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1361	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1267	glDisable (GL_ALPHA_TEST);	1389	glDisable (GL_ALPHA_TEST);
1268	glDisable (GL_BLEND);	1390	glDisable (GL_BLEND);
1269	}	1391	}
1270	}	1392	}
1271		1393
		1394	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1395	CODE:
		1396	{
		1397	GLint width;
		1398	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1399	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1400	RETVAL = width > 0;
		1401	}
		1402	OUTPUT:
		1403	RETVAL
		1404
1272	MODULE = CFPlus PACKAGE = CFPlus::Map	1405	MODULE = CFPlus PACKAGE = CFPlus::Map
		1406
		1407	PROTOTYPES: DISABLE
1273		1408
1274	CFPlus::Map	1409	CFPlus::Map
1275	new (SV *class)	1410	new (SV *class)
1276	CODE:	1411	CODE:
1277	New (0, RETVAL, 1, struct map);	1412	New (0, RETVAL, 1, struct map);
…		…
1396	CODE:	1531	CODE:
1397	{	1532	{
1398	if (dx > 0)	1533	if (dx > 0)
1399	map_blank (self, self->x, self->y, dx, self->h);	1534	map_blank (self, self->x, self->y, dx, self->h);
1400	else if (dx < 0)	1535	else if (dx < 0)
1401	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1536	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1402		1537
1403	if (dy > 0)	1538	if (dy > 0)
1404	map_blank (self, self->x, self->y, self->w, dy);	1539	map_blank (self, self->x, self->y, self->w, dy);
1405	else if (dy < 0)	1540	else if (dy < 0)
1406	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1541	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1407		1542
1408	self->ox += dx; self->x += dx;	1543	self->ox += dx; self->x += dx;
1409	self->oy += dy; self->y += dy;	1544	self->oy += dy; self->y += dy;
1410		1545
1411	while (self->y < 0)	1546	while (self->y < 0)
…		…
1415	self->rows += MAP_EXTEND_Y;	1550	self->rows += MAP_EXTEND_Y;
1416	self->y += MAP_EXTEND_Y;	1551	self->y += MAP_EXTEND_Y;
1417	}	1552	}
1418	}	1553	}
1419		1554
1420	void	1555	SV *
1421	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1556	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1422	CODE:	1557	CODE:
1423	{	1558	{
1424	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1559	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1425	uint8_t data_end = (uint8_t )SvEND (data_);	1560	uint8_t data_end = (uint8_t )SvEND (data_);
1426	mapcell *cell;	1561	mapcell *cell;
1427	int x, y, flags;	1562	int x, y, z, flags;
		1563	AV *missing = newAV ();
		1564	RETVAL = newRV_noinc ((SV *)missing);
1428		1565
1429	while (data < data_end - 1)	1566	while (data < data_end - 1)
1430	{	1567	{
1431	flags = (data [0] << 8) + data [1]; data += 2;	1568	flags = (data [0] << 8) + data [1]; data += 2;
1432		1569
…		…
1483	}	1620	}
1484	else	1621	else
1485	cell->darkness = *data++ + 1;	1622	cell->darkness = *data++ + 1;
1486	}	1623	}
1487		1624
		1625	for (z = 0; z <= 2; ++z)
1488	if (flags & 4)	1626	if (flags & (4 >> z))
1489	{	1627	{
1490	faceid face = (data [0] << 8) + data [1]; data += 2;	1628	faceid face = (data [0] << 8) + data [1]; data += 2;
1491	need_facenum (self, face);	1629	need_facenum (self, face);
1492	cell->tile [0] = self->face2tile [face];	1630	cell->tile [z] = self->face2tile [face];
		1631
		1632	if (cell->tile [z])
		1633	{
		1634	maptex *tex = self->tex + cell->tile [z];
		1635	if (!tex->name)
		1636	av_push (missing, newSViv (cell->tile [z]));
		1637
		1638	if (tex->smoothtile)
		1639	{
		1640	maptex *smooth = self->tex + tex->smoothtile;
		1641	if (!smooth->name)
		1642	av_push (missing, newSViv (tex->smoothtile));
		1643	}
		1644	}
1493	}	1645	}
1494
1495	if (flags & 2)
1496	{
1497	faceid face = (data [0] << 8) + data [1]; data += 2;
1498	need_facenum (self, face);
1499	cell->tile [1] = self->face2tile [face];
1500	}
1501
1502	if (flags & 1)
1503	{
1504	faceid face = (data [0] << 8) + data [1]; data += 2;
1505	need_facenum (self, face);
1506	cell->tile [2] = self->face2tile [face];
1507	}
1508	}	1646	}
1509	else	1647	else
1510	cell->darkness = 0;	1648	cell->darkness = 0;
1511	}	1649	}
1512	}	1650	}
		1651	OUTPUT:
		1652	RETVAL
1513		1653
1514	SV *	1654	SV *
1515	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1655	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1516	CODE:	1656	CODE:
1517	{	1657	{
…		…
1591	glEnable (GL_TEXTURE_2D);	1731	glEnable (GL_TEXTURE_2D);
1592	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1732	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1593		1733
1594	glBegin (GL_QUADS);	1734	glBegin (GL_QUADS);
1595		1735
1596	last_name = 0;	1736	last_name = -1;
1597		1737
1598	mx += self->x;	1738	mx += self->x;
1599	my += self->y;	1739	my += self->y;
1600		1740
1601	// first pass: determine smooth_max	1741	// first pass: determine smooth_max
1602	// rather ugly, if you ask me	1742	// rather ugly, if you ask me
1603	// could also be stored inside mapcell and updated on change	1743	// could also be stored inside mapcell and updated on change
1604	memset (smooth_max, 0, sizeof (smooth_max));	1744	memset (smooth_max, 0, sizeof (smooth_max));
1605	memset (smooth_level, 0, sizeof (smooth_level));
1606		1745
1607	for (y = 0; y < sh; y++)	1746	for (y = 0; y < sh; y++)
1608	if (0 <= y + my && y + my < self->rows)	1747	if (0 <= y + my && y + my < self->rows)
1609	{	1748	{
1610	maprow *row = self->row + (y + my);	1749	maprow *row = self->row + (y + my);
…		…
1621	}	1760	}
1622	}	1761	}
1623		1762
1624	for (z = 0; z <= 2; z++)	1763	for (z = 0; z <= 2; z++)
1625	{	1764	{
		1765	memset (smooth_level, 0, sizeof (smooth_level));
		1766
1626	for (y = 0; y < sh; y++)	1767	for (y = 0; y < sh; y++)
1627	if (0 <= y + my && y + my < self->rows)	1768	if (0 <= y + my && y + my < self->rows)
1628	{	1769	{
1629	maprow *row = self->row + (y + my);	1770	maprow *row = self->row + (y + my);
1630		1771
…		…
1635	tileid tile = cell->tile [z];	1776	tileid tile = cell->tile [z];
1636		1777
1637	if (tile)	1778	if (tile)
1638	{	1779	{
1639	maptex tex = self->tex [tile];	1780	maptex tex = self->tex [tile];
1640	int px = (x + 1) * T - tex.w;	1781	int px, py;
1641	int py = (y + 1) * T - tex.h;
1642		1782
1643	// suppressing texture state switches here	1783	// suppressing texture state switches here
1644	// is only moderately effective, but worth the extra effort	1784	// is only moderately effective, but worth the extra effort
1645	if (last_name != tex.name)	1785	if (last_name != tex.name)
1646	{	1786	{
…		…
1649		1789
1650	glEnd ();	1790	glEnd ();
1651	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1791	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1652	glBegin (GL_QUADS);	1792	glBegin (GL_QUADS);
1653	}	1793	}
		1794
		1795	px = (x + 1) * T - tex.w;
		1796	py = (y + 1) * T - tex.h;
1654		1797
1655	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1656	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1657	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1658	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
…		…
1715	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	1858	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1716	}	1859	}
1717	}	1860	}
1718	}	1861	}
1719	}	1862	}
1720	}
1721		1863
1722	// go through all smoothlevels, lowest to highest, then draw.	1864	// go through all smoothlevels, lowest to highest, then draw.
1723	// this is basically counting sort	1865	// this is basically counting sort
1724	{
1725	int w, b;
1726
1727	for (w = 0; w < 256 / 32; ++w)
1728	{	1866	{
		1867	int w, b;
		1868
		1869	for (w = 0; w < 256 / 32; ++w)
		1870	{
1729	uint32_t smask = smooth_level [w];	1871	uint32_t smask = smooth_level [w];
1730	if (smask)	1872	if (smask)
1731	for (b = 0; b < 32; ++b)	1873	for (b = 0; b < 32; ++b)
1732	if (smask & (((uint32_t)1) << b))	1874	if (smask & (((uint32_t)1) << b))
1733	{
1734	int level = (w << 5) \| b;
1735	HE *he;
1736
1737	hv_iterinit (smooth);
1738	while ((he = hv_iternext (smooth)))
1739	{	1875	{
1740	smooth_key skey = (smooth_key )HeKEY (he);	1876	int level = (w << 5) \| b;
1741	IV bits = SvIVX (HeVAL (he));	1877	HE *he;
1742		1878
1743	if (!(bits & 0x1000)	1879	hv_iterinit (smooth);
1744	&& skey->level == level	1880	while ((he = hv_iternext (smooth)))
1745	&& level >= smooth_max [skey->x][skey->y])
1746	{	1881	{
1747	maptex tex = self->tex [skey->tile];	1882	smooth_key skey = (smooth_key )HeKEY (he);
1748	int px = (((int)skey->x) - 1) * T;	1883	IV bits = SvIVX (HeVAL (he));
1749	int py = (((int)skey->y) - 1) * T;	1884
1750	int border = bits & 15;	1885	if (!(bits & 0x1000)
1751	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1886	&& skey->level == level
1752	float dx = tex.s * .0625f; // 16 images/row	1887	&& level > smooth_max [skey->x][skey->y])
1753	float dy = tex.t * .5f ; // 2 images/column
1754
1755	// this time naively avoiding texture state changes
1756	// save gobs of state changes.
1757	if (last_name != tex.name)
1758	{	1888	{
		1889	maptex tex = self->tex [skey->tile];
		1890	int px = (((int)skey->x) - 1) * T;
		1891	int py = (((int)skey->y) - 1) * T;
		1892	int border = bits & 15;
		1893	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1894	float dx = tex.s * .0625f; // 16 images/row
		1895	float dy = tex.t * .5f ; // 2 images/column
		1896
		1897	// this time naively avoiding texture state changes
		1898	// save gobs of state changes.
		1899	if (last_name != tex.name)
		1900	{
1759	if (!tex.name)	1901	if (!tex.name)
1760	continue; // smoothing not yet available	1902	continue; // smoothing not yet available
1761		1903
1762	glEnd ();	1904	glEnd ();
1763	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1905	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1764	glBegin (GL_QUADS);	1906	glBegin (GL_QUADS);
1765	}	1907	}
1766		1908
1767	if (border)	1909	if (border)
1768	{	1910	{
1769	float ox = border * dx;	1911	float ox = border * dx;
1770		1912
1771	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1913	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
1772	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1914	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
1773	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1915	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
1774	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1916	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
1775	}	1917	}
1776		1918
1777	if (corner)	1919	if (corner)
1778	{	1920	{
1779	float ox = corner * dx;	1921	float ox = corner * dx;
1780		1922
1781	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1923	glTexCoord2f (ox , dy ); glVertex2f (px , py );
1782	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1924	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
1783	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1925	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
1784	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1926	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1927	}
1785	}	1928	}
1786	}	1929	}
1787	}	1930	}
1788	}	1931	}
1789	}	1932	}
		1933
		1934	hv_clear (smooth);
1790	}	1935	}
1791
1792	//hv_clear (smooth);
1793		1936
1794	glEnd ();	1937	glEnd ();
1795		1938
1796	glDisable (GL_TEXTURE_2D);	1939	glDisable (GL_TEXTURE_2D);
1797	glDisable (GL_BLEND);	1940	glDisable (GL_BLEND);
…		…
1891	void	2034	void
1892	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2035	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1893	PPCODE:	2036	PPCODE:
1894	{	2037	{
1895	int x, y;	2038	int x, y;
		2039	int sw1 = sw + 2;
		2040	int sh1 = sh + 2;
		2041	int sh3 = sh * 3;
1896	int sw4 = (sw + 3) & ~3;	2042	int sw34 = (sw * 3 + 3) & ~3;
		2043	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1897	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2044	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1898	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2045	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1899		2046
1900	memset (darkness, 255, sw4 * sh);
1901	SvPOK_only (darkness_sv);	2047	SvPOK_only (darkness3_sv);
1902	SvCUR_set (darkness_sv, sw4 * sh);	2048	SvCUR_set (darkness3_sv, sw34 * sh3);
1903		2049
1904	mx += self->x;	2050	mx += self->x - 1;
1905	my += self->y;	2051	my += self->y - 1;
1906		2052
		2053	memset (darkness1, 255, sw1 * sh1);
		2054
1907	for (y = 0; y < sh; y++)	2055	for (y = 0; y < sh1; y++)
1908	if (0 <= y + my && y + my < self->rows)	2056	if (0 <= y + my && y + my < self->rows)
1909	{	2057	{
1910	maprow *row = self->row + (y + my);	2058	maprow *row = self->row + (y + my);
1911		2059
1912	for (x = 0; x < sw; x++)	2060	for (x = 0; x < sw1; x++)
1913	if (row->c0 <= x + mx && x + mx < row->c1)	2061	if (row->c0 <= x + mx && x + mx < row->c1)
1914	{	2062	{
1915	mapcell *cell = row->col + (x + mx - row->c0);	2063	mapcell *cell = row->col + (x + mx - row->c0);
1916		2064
1917	darkness[y * sw4 + x] = cell->darkness	2065	darkness1 [y * sw1 + x] = cell->darkness
1918	? 255 - (cell->darkness - 1)	2066	? 255 - (cell->darkness - 1)
1919	: 255 - FOW_DARKNESS;	2067	: 255 - FOW_DARKNESS;
1920	}	2068	}
1921	}	2069	}
1922		2070
		2071	for (y = 0; y < sh; ++y)
		2072	for (x = 0; x < sw; ++x)
		2073	{
		2074	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2075	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2076	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2077	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2078	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2079	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2080	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2081	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2082	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2083
		2084	uint8_t r11 = (d11 + d21 + d12) / 3;
		2085	uint8_t r21 = d21;
		2086	uint8_t r31 = (d21 + d31 + d32) / 3;
		2087
		2088	uint8_t r12 = d12;
		2089	uint8_t r22 = d22;
		2090	uint8_t r32 = d32;
		2091
		2092	uint8_t r13 = (d13 + d23 + d12) / 3;
		2093	uint8_t r23 = d23;
		2094	uint8_t r33 = (d23 + d33 + d32) / 3;
		2095
		2096	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2097	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2098	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2099	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2100	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2101	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2102	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2103	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2104	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2105	}
		2106
		2107	free (darkness1);
		2108
1923	EXTEND (SP, 3);	2109	EXTEND (SP, 3);
1924	PUSHs (sv_2mortal (newSViv (sw4)));	2110	PUSHs (sv_2mortal (newSViv (sw34)));
1925	PUSHs (sv_2mortal (newSViv (sh)));	2111	PUSHs (sv_2mortal (newSViv (sh3)));
1926	PUSHs (darkness_sv);	2112	PUSHs (darkness3_sv);
1927	}	2113	}
1928		2114
1929	SV *	2115	SV *
1930	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2116	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1931	CODE:	2117	CODE:
…		…
2063	}	2249	}
2064	}	2250	}
2065	}	2251	}
2066	}	2252	}
2067		2253
		2254	MODULE = CFPlus PACKAGE = CFPlus::RW
		2255
		2256	CFPlus::RW
		2257	new (SV class, SV data_sv)
		2258	CODE:
		2259	{
		2260	STRLEN datalen;
		2261	char *data = SvPVbyte (data_sv, datalen);
		2262
		2263	RETVAL = SDL_RWFromConstMem (data, datalen);
		2264	}
		2265	OUTPUT:
		2266	RETVAL
		2267
		2268	CFPlus::RW
		2269	new_from_file (SV class, const char path, const char *mode = "rb")
		2270	CODE:
		2271	RETVAL = SDL_RWFromFile (path, mode);
		2272	OUTPUT:
		2273	RETVAL
		2274
		2275	# fails on win32:
		2276	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2277	#void
		2278	#close (CFPlus::RW self)
		2279	# CODE:
		2280	# (self->(close)) (self);
		2281
		2282	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2283
		2284	PROTOTYPES: DISABLE
		2285
		2286	CFPlus::Channel
		2287	find ()
		2288	CODE:
		2289	{
		2290	RETVAL = Mix_GroupAvailable (-1);
		2291
		2292	if (RETVAL < 0)
		2293	{
		2294	RETVAL = Mix_GroupOldest (-1);
		2295
		2296	if (RETVAL < 0)
		2297	XSRETURN_UNDEF;
		2298
		2299	Mix_HaltChannel (RETVAL);
		2300	}
		2301
		2302	Mix_UnregisterAllEffects (RETVAL);
		2303	Mix_Volume (RETVAL, 128);
		2304	}
		2305	OUTPUT:
		2306	RETVAL
		2307
		2308	void
		2309	halt (CFPlus::Channel self)
		2310	CODE:
		2311	Mix_HaltChannel (self);
		2312
		2313	void
		2314	expire (CFPlus::Channel self, int ticks = -1)
		2315	CODE:
		2316	Mix_ExpireChannel (self, ticks);
		2317
		2318	void
		2319	fade_out (CFPlus::Channel self, int ticks = -1)
		2320	CODE:
		2321	Mix_FadeOutChannel (self, ticks);
		2322
		2323	int
		2324	volume (CFPlus::Channel self, int volume)
		2325	CODE:
		2326	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2327	OUTPUT:
		2328	RETVAL
		2329
		2330	void
		2331	unregister_all_effects (CFPlus::Channel self)
		2332	CODE:
		2333	Mix_UnregisterAllEffects (self);
		2334
		2335	void
		2336	set_panning (CFPlus::Channel self, int left, int right)
		2337	CODE:
		2338	left = CLAMP (left , 0, 255);
		2339	right = CLAMP (right, 0, 255);
		2340	Mix_SetPanning (self, left, right);
		2341
		2342	void
		2343	set_distance (CFPlus::Channel self, int distance)
		2344	CODE:
		2345	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2346
		2347	void
		2348	set_position (CFPlus::Channel self, int angle, int distance)
		2349	CODE:
		2350
		2351	void
		2352	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2353	CODE:
		2354	{
		2355	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2356	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2357	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2358	}
		2359
		2360	void
		2361	set_reverse_stereo (CFPlus::Channel self, int flip)
		2362	CODE:
		2363	Mix_SetReverseStereo (self, flip);
		2364
2068	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2365	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2069		2366
		2367	PROTOTYPES: DISABLE
		2368
2070	CFPlus::MixChunk	2369	CFPlus::MixChunk
2071	new_from_file (SV class, char path)	2370	new (SV *class, CFPlus::RW rwops)
2072	CODE:	2371	CODE:
2073	RETVAL = Mix_LoadWAV (path);	2372	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2074	OUTPUT:	2373	OUTPUT:
2075	RETVAL	2374	RETVAL
2076		2375
2077	void	2376	void
2078	DESTROY (CFPlus::MixChunk self)	2377	DESTROY (CFPlus::MixChunk self)
…		…
2080	Mix_FreeChunk (self);	2379	Mix_FreeChunk (self);
2081		2380
2082	int	2381	int
2083	volume (CFPlus::MixChunk self, int volume = -1)	2382	volume (CFPlus::MixChunk self, int volume = -1)
2084	CODE:	2383	CODE:
		2384	if (items > 1)
		2385	volume = CLAMP (volume, 0, 128);
2085	RETVAL = Mix_VolumeChunk (self, volume);	2386	RETVAL = Mix_VolumeChunk (self, volume);
2086	OUTPUT:	2387	OUTPUT:
2087	RETVAL	2388	RETVAL
2088		2389
2089	int	2390	CFPlus::Channel
2090	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2391	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2091	CODE:	2392	CODE:
		2393	{
2092	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2394	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2395
		2396	if (RETVAL < 0)
		2397	XSRETURN_UNDEF;
		2398
		2399	if (channel < 0)
		2400	{
		2401	Mix_UnregisterAllEffects (RETVAL);
		2402	Mix_Volume (RETVAL, 128);
		2403	}
		2404	}
2093	OUTPUT:	2405	OUTPUT:
2094	RETVAL	2406	RETVAL
2095		2407
2096	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2408	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2097		2409
2098	int	2410	int
2099	volume (int volume = -1)	2411	volume (int volume = -1)
		2412	PROTOTYPE: ;$
2100	CODE:	2413	CODE:
		2414	if (items > 0)
		2415	volume = CLAMP (volume, 0, 128);
2101	RETVAL = Mix_VolumeMusic (volume);	2416	RETVAL = Mix_VolumeMusic (volume);
2102	OUTPUT:	2417	OUTPUT:
2103	RETVAL	2418	RETVAL
2104		2419
		2420	void
		2421	fade_out (int ms)
		2422	CODE:
		2423	Mix_FadeOutMusic (ms);
		2424
		2425	void
		2426	halt ()
		2427	CODE:
		2428	Mix_HaltMusic ();
		2429
2105	CFPlus::MixMusic	2430	CFPlus::MixMusic
2106	new_from_file (SV class, char path)	2431	new (SV *class, CFPlus::RW rwops)
2107	CODE:	2432	CODE:
2108	RETVAL = Mix_LoadMUS (path);	2433	RETVAL = Mix_LoadMUS_RW (rwops);
2109	OUTPUT:	2434	OUTPUT:
2110	RETVAL	2435	RETVAL
2111		2436
2112	void	2437	void
2113	DESTROY (CFPlus::MixMusic self)	2438	DESTROY (CFPlus::MixMusic self)
…		…
2119	CODE:	2444	CODE:
2120	RETVAL = Mix_PlayMusic (self, loops);	2445	RETVAL = Mix_PlayMusic (self, loops);
2121	OUTPUT:	2446	OUTPUT:
2122	RETVAL	2447	RETVAL
2123		2448
		2449	void
		2450	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2451	CODE:
		2452	Mix_FadeInMusicPos (self, loops, ms, position);
		2453
2124	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2454	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2455
		2456	PROTOTYPES: ENABLE
2125		2457
2126	BOOT:	2458	BOOT:
2127	{	2459	{
2128	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2460	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2129	static const struct {	2461	static const struct {
2130	const char *name;	2462	const char *name;
2131	IV iv;	2463	IV iv;
2132	} *civ, const_iv[] = {	2464	} *civ, const_iv[] = {
2133	# define const_iv(name) { # name, (IV)name }	2465	# define const_iv(name) { # name, (IV)name }
		2466	const_iv (GL_VENDOR),
		2467	const_iv (GL_VERSION),
		2468	const_iv (GL_EXTENSIONS),
2134	const_iv (GL_COLOR_MATERIAL),	2469	const_iv (GL_COLOR_MATERIAL),
2135	const_iv (GL_SMOOTH),	2470	const_iv (GL_SMOOTH),
2136	const_iv (GL_FLAT),	2471	const_iv (GL_FLAT),
2137	const_iv (GL_DITHER),	2472	const_iv (GL_DITHER),
2138	const_iv (GL_BLEND),	2473	const_iv (GL_BLEND),
…		…
2142	const_iv (GL_ALPHA_TEST),	2477	const_iv (GL_ALPHA_TEST),
2143	const_iv (GL_NORMALIZE),	2478	const_iv (GL_NORMALIZE),
2144	const_iv (GL_RESCALE_NORMAL),	2479	const_iv (GL_RESCALE_NORMAL),
2145	const_iv (GL_FRONT),	2480	const_iv (GL_FRONT),
2146	const_iv (GL_BACK),	2481	const_iv (GL_BACK),
		2482	const_iv (GL_AUX0),
2147	const_iv (GL_AND),	2483	const_iv (GL_AND),
2148	const_iv (GL_ONE),	2484	const_iv (GL_ONE),
2149	const_iv (GL_ZERO),	2485	const_iv (GL_ZERO),
2150	const_iv (GL_SRC_ALPHA),	2486	const_iv (GL_SRC_ALPHA),
2151	const_iv (GL_DST_ALPHA),	2487	const_iv (GL_DST_ALPHA),
…		…
2165	const_iv (GL_LUMINANCE),	2501	const_iv (GL_LUMINANCE),
2166	const_iv (GL_LUMINANCE_ALPHA),	2502	const_iv (GL_LUMINANCE_ALPHA),
2167	const_iv (GL_FLOAT),	2503	const_iv (GL_FLOAT),
2168	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2504	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2169	const_iv (GL_COMPILE),	2505	const_iv (GL_COMPILE),
		2506	const_iv (GL_PROXY_TEXTURE_1D),
		2507	const_iv (GL_PROXY_TEXTURE_2D),
2170	const_iv (GL_TEXTURE_1D),	2508	const_iv (GL_TEXTURE_1D),
2171	const_iv (GL_TEXTURE_2D),	2509	const_iv (GL_TEXTURE_2D),
2172	const_iv (GL_TEXTURE_ENV),	2510	const_iv (GL_TEXTURE_ENV),
2173	const_iv (GL_TEXTURE_MAG_FILTER),	2511	const_iv (GL_TEXTURE_MAG_FILTER),
2174	const_iv (GL_TEXTURE_MIN_FILTER),	2512	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2195	const_iv (GL_COLOR_LOGIC_OP),	2533	const_iv (GL_COLOR_LOGIC_OP),
2196	const_iv (GL_SEPARABLE_2D),	2534	const_iv (GL_SEPARABLE_2D),
2197	const_iv (GL_CONVOLUTION_2D),	2535	const_iv (GL_CONVOLUTION_2D),
2198	const_iv (GL_CONVOLUTION_BORDER_MODE),	2536	const_iv (GL_CONVOLUTION_BORDER_MODE),
2199	const_iv (GL_CONSTANT_BORDER),	2537	const_iv (GL_CONSTANT_BORDER),
		2538	const_iv (GL_POINTS),
2200	const_iv (GL_LINES),	2539	const_iv (GL_LINES),
2201	const_iv (GL_LINE_STRIP),	2540	const_iv (GL_LINE_STRIP),
2202	const_iv (GL_LINE_LOOP),	2541	const_iv (GL_LINE_LOOP),
2203	const_iv (GL_QUADS),	2542	const_iv (GL_QUADS),
2204	const_iv (GL_QUAD_STRIP),	2543	const_iv (GL_QUAD_STRIP),
2205	const_iv (GL_TRIANGLES),	2544	const_iv (GL_TRIANGLES),
2206	const_iv (GL_TRIANGLE_STRIP),	2545	const_iv (GL_TRIANGLE_STRIP),
2207	const_iv (GL_TRIANGLE_FAN),	2546	const_iv (GL_TRIANGLE_FAN),
		2547	const_iv (GL_POLYGON),
2208	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2548	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2549	const_iv (GL_POINT_SMOOTH_HINT),
		2550	const_iv (GL_LINE_SMOOTH_HINT),
		2551	const_iv (GL_POLYGON_SMOOTH_HINT),
		2552	const_iv (GL_GENERATE_MIPMAP_HINT),
2209	const_iv (GL_FASTEST),	2553	const_iv (GL_FASTEST),
		2554	const_iv (GL_DONT_CARE),
		2555	const_iv (GL_NICEST),
2210	const_iv (GL_V2F),	2556	const_iv (GL_V2F),
2211	const_iv (GL_V3F),	2557	const_iv (GL_V3F),
2212	const_iv (GL_T2F_V3F),	2558	const_iv (GL_T2F_V3F),
2213	const_iv (GL_T2F_N3F_V3F),	2559	const_iv (GL_T2F_N3F_V3F),
2214	# undef const_iv	2560	# undef const_iv
2215	};	2561	};
2216		2562
2217	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2563	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2218	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2564	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2565
		2566	texture_av = newAV ();
		2567	AvREAL_off (texture_av);
2219	}	2568	}
2220		2569
2221	char *	2570	char *
2222	gl_vendor ()	2571	gl_vendor ()
2223	CODE:	2572	CODE:
…		…
2237	CODE:	2586	CODE:
2238	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2587	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2239	OUTPUT:	2588	OUTPUT:
2240	RETVAL	2589	RETVAL
2241		2590
		2591	const char *glGetString (GLenum pname)
		2592
		2593	GLint glGetInteger (GLenum pname)
		2594	CODE:
		2595	glGetIntegerv (pname, &RETVAL);
		2596	OUTPUT:
		2597	RETVAL
		2598
		2599	GLdouble glGetDouble (GLenum pname)
		2600	CODE:
		2601	glGetDoublev (pname, &RETVAL);
		2602	OUTPUT:
		2603	RETVAL
		2604
2242	int glGetError ()	2605	int glGetError ()
2243		2606
2244	void glFinish ()	2607	void glFinish ()
2245		2608
2246	void glClear (int mask)	2609	void glClear (int mask)
…		…
2283	# near_ and far_ are due to microsofts buggy "c" compiler	2646	# near_ and far_ are due to microsofts buggy "c" compiler
2284	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2647	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2285		2648
2286	# near_ and far_ are due to microsofts buggy "c" compiler	2649	# near_ and far_ are due to microsofts buggy "c" compiler
2287	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2650	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2651
		2652	PROTOTYPES: DISABLE
2288		2653
2289	void glViewport (int x, int y, int width, int height)	2654	void glViewport (int x, int y, int width, int height)
2290		2655
2291	void glScissor (int x, int y, int width, int height)	2656	void glScissor (int x, int y, int width, int height)
2292		2657
…		…
2300		2665
2301	void glRotate (float angle, float x, float y, float z)	2666	void glRotate (float angle, float x, float y, float z)
2302	CODE:	2667	CODE:
2303	glRotatef (angle, x, y, z);	2668	glRotatef (angle, x, y, z);
2304		2669
2305	void glBegin (int mode)
2306
2307	void glEnd ()
2308
2309	void glColor (float r, float g, float b, float a = 1.0)	2670	void glColor (float r, float g, float b, float a = 1.0)
2310	PROTOTYPE: @
2311	ALIAS:	2671	ALIAS:
2312	glColor_premultiply = 1	2672	glColor_premultiply = 1
2313	CODE:	2673	CODE:
2314	if (ix)	2674	if (ix)
2315	{	2675	{
…		…
2318	b *= a;	2678	b *= a;
2319	}	2679	}
2320	// microsoft visual "c" rounds instead of truncating...	2680	// microsoft visual "c" rounds instead of truncating...
2321	glColor4f (r, g, b, a);	2681	glColor4f (r, g, b, a);
2322		2682
2323	void glInterleavedArrays (int format, int stride, char *data)
2324
2325	void glDrawElements (int mode, int count, int type, char *indices)
2326
2327	# 1.2 void glDrawRangeElements (int mode, int start, int end
2328
2329	void glRasterPos (float x, float y, float z = 0.)	2683	void glRasterPos (float x, float y, float z = 0.)
2330	CODE:	2684	CODE:
2331	glRasterPos3f (0, 0, z);	2685	glRasterPos3f (0, 0, z);
2332	glBitmap (0, 0, 0, 0, x, y, 0);	2686	glBitmap (0, 0, 0, 0, x, y, 0);
2333		2687
…		…
2337		2691
2338	void glTexCoord (float s, float t)	2692	void glTexCoord (float s, float t)
2339	CODE:	2693	CODE:
2340	glTexCoord2f (s, t);	2694	glTexCoord2f (s, t);
2341		2695
		2696	void glRect (float x1, float y1, float x2, float y2)
		2697	CODE:
		2698	glRectf (x1, y1, x2, y2);
		2699
		2700	PROTOTYPES: ENABLE
		2701
		2702	void glBegin (int mode)
		2703
		2704	void glEnd ()
		2705
		2706	void glPointSize (GLfloat size)
		2707
		2708	void glLineWidth (GLfloat width)
		2709
		2710	void glInterleavedArrays (int format, int stride, char *data)
		2711
		2712	void glDrawElements (int mode, int count, int type, char *indices)
		2713
		2714	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2715
2342	void glTexEnv (int target, int pname, float param)	2716	void glTexEnv (int target, int pname, float param)
2343	CODE:	2717	CODE:
2344	glTexEnvf (target, pname, param);	2718	glTexEnvf (target, pname, param);
2345		2719
2346	void glTexParameter (int target, int pname, float param)	2720	void glTexParameter (int target, int pname, float param)
…		…
2368		2742
2369	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2743	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2370		2744
2371	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2745	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2372		2746
		2747	void glPixelZoom (float x, float y)
		2748
2373	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2749	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2374		2750
2375	int glGenTexture ()	2751	int glGenTexture ()
2376	CODE:	2752	CODE:
2377	{	2753	RETVAL = gen_texture ();
2378	GLuint name;
2379	if (AvFILL (texture_av) >= 0)
2380	name = (GLuint)av_pop (texture_av);
2381	else
2382	glGenTextures (1, &name);
2383	RETVAL = name;
2384	}
2385	OUTPUT:	2754	OUTPUT:
2386	RETVAL	2755	RETVAL
2387		2756
2388	void glDeleteTexture (int name)	2757	void glDeleteTexture (int name)
2389	CODE:	2758	CODE:
2390	{	2759	del_texture (name);
2391	/* make a half-assed attempt at returning the memory used by the texture */	2760
2392	/* textures are frequently being reused by cfplus anyway */
2393	glBindTexture (GL_TEXTURE_2D, name);
2394	glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);
2395	av_push (texture_av, (SV *)name);
2396	/glDeleteTextures (1, &name_);/
2397	}
2398
2399	int glGenList ()	2761	int glGenList ()
2400	CODE:	2762	CODE:
2401	RETVAL = glGenLists (1);	2763	RETVAL = glGenLists (1);
2402	OUTPUT:	2764	OUTPUT:
2403	RETVAL	2765	RETVAL
…		…
2410		2772
2411	void glEndList ()	2773	void glEndList ()
2412		2774
2413	void glCallList (int list)	2775	void glCallList (int list)
2414		2776
		2777	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2778
		2779	PROTOTYPES: DISABLE
		2780
		2781	void
		2782	find_widget (SV *self, NV x, NV y)
		2783	PPCODE:
		2784	{
		2785	if (within_widget (self, x, y))
		2786	XPUSHs (self);
		2787	}
		2788
		2789	BOOT:
		2790	{
		2791	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2792
		2793	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2794	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2795	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2796	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2797	}
		2798
		2799	void
		2800	draw (SV *self)
		2801	CODE:
		2802	{
		2803	HV *hv;
		2804	SV **svp;
		2805	NV x, y, w, h;
		2806	SV *draw_x_sv = GvSV (draw_x_gv);
		2807	SV *draw_y_sv = GvSV (draw_y_gv);
		2808	SV *draw_w_sv = GvSV (draw_w_gv);
		2809	SV *draw_h_sv = GvSV (draw_h_gv);
		2810	SV *hover;
		2811	double draw_x, draw_y, draw_w, draw_h;
		2812
		2813	if (!SvROK (self))
		2814	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2815
		2816	hv = (HV *)SvRV (self);
		2817
		2818	if (SvTYPE (hv) != SVt_PVHV)
		2819	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2820
		2821	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2822	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2823
		2824	if (!h \|\| !w)
		2825	XSRETURN_EMPTY;
		2826
		2827	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2828	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2829
		2830	draw_x = SvNV (draw_x_sv) + x;
		2831	draw_y = SvNV (draw_y_sv) + y;
		2832
		2833	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2834	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2835	XSRETURN_EMPTY;
		2836
		2837	sv_setnv (draw_x_sv, draw_x);
		2838	sv_setnv (draw_y_sv, draw_y);
		2839
		2840	glPushMatrix ();
		2841	glTranslated (x, y, 0);
		2842
		2843	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2844	{
		2845	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2846
		2847	if (svp && SvTRUE (*svp))
		2848	{
		2849	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2850	glEnable (GL_BLEND);
		2851	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2852	glBegin (GL_QUADS);
		2853	glVertex2f (0, 0);
		2854	glVertex2f (w, 0);
		2855	glVertex2f (w, h);
		2856	glVertex2f (0, h);
		2857	glEnd ();
		2858	glDisable (GL_BLEND);
		2859	}
		2860	}
		2861	#if 0
		2862	if ($ENV{CFPLUS_DEBUG} & 1) {
		2863	glPushMatrix;
		2864	glColor 1, 1, 0, 1;
		2865	glTranslate 0.375, 0.375;
		2866	glBegin GL_LINE_LOOP;
		2867	glVertex 0 , 0;
		2868	glVertex $self->{w} - 1, 0;
		2869	glVertex $self->{w} - 1, $self->{h} - 1;
		2870	glVertex 0 , $self->{h} - 1;
		2871	glEnd;
		2872	glPopMatrix;
		2873	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2874	}
		2875	#endif
		2876	PUSHMARK (SP);
		2877	XPUSHs (self);
		2878	PUTBACK;
		2879	call_method ("_draw", G_VOID \| G_DISCARD);
		2880	SPAGAIN;
		2881
		2882	glPopMatrix ();
		2883
		2884	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2885	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2886	}
		2887

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.185 by root, Sat Apr 21 09:21:03 2007 UTC vs. Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.185 by root, Sat Apr 21 09:21:03 2007 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC