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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.224 by root, Sat Aug 11 11:21:46 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
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
…		…
101	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
102	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
103	}	116	}
104		117
105	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
106		120
107	#include "pango-font.c"	121	#include "pango-font.c"
108	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
109	#include "pango-render.c"	123	#include "pango-render.c"
110		124
		125	typedef IV CFPlus__Channel;
		126	typedef SDL_RWops *CFPlus__RW;
111	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *CFPlus__MixChunk;
112	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *CFPlus__MixMusic;
113		129
114	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *CFPlus__Font;
115		131
…		…
426	}	442	}
427		443
428	/* SDL should provide this, really. */	444	/* SDL should provide this, really. */
429	#define SDLK_MODIFIER_MIN 300	445	#define SDLK_MODIFIER_MIN 300
430	#define SDLK_MODIFIER_MAX 314	446	#define SDLK_MODIFIER_MAX 314
		447
		448	/******************************************************************************/
		449
		450	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		451	static GV *hover_gv;
		452
		453	static int
		454	within_widget (SV *widget, NV x, NV y)
		455	{
		456	HV *self;
		457	SV **svp;
		458	NV wx, ww, wy, wh;
		459
		460	if (!SvROK (widget))
		461	return 0;
		462
		463	self = (HV *)SvRV (widget);
		464
		465	if (SvTYPE (self) != SVt_PVHV)
		466	return 0;
		467
		468	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		469	if (y < wy)
		470	return 0;
		471
		472	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		473	if (y >= wy + wh)
		474	return 0;
		475
		476	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		477	if (x < wx)
		478	return 0;
		479
		480	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		481	if (x >= wx + ww)
		482	return 0;
		483
		484	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		485	if (!svp \|\| !SvTRUE (*svp))
		486	return 0;
		487
		488	return 1;
		489	}
431		490
432	MODULE = CFPlus PACKAGE = CFPlus	491	MODULE = CFPlus PACKAGE = CFPlus
433		492
434	PROTOTYPES: ENABLE	493	PROTOTYPES: ENABLE
435		494
…		…
582	opengl_fontmap = pango_opengl_font_map_new ();	641	opengl_fontmap = pango_opengl_font_map_new ();
583	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	642	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
584	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
585	}	644	}
586		645
		646	char *
		647	SDL_GetError ()
		648
587	int	649	int
588	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	650	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
589		651
590	void	652	void
591	SDL_Quit ()	653	SDL_Quit ()
592		654
593	void	655	void
594	SDL_ListModes ()	656	SDL_ListModes (int rgb, int alpha)
595	PPCODE:	657	PPCODE:
596	{	658	{
597	SDL_Rect **m;	659	SDL_Rect **m;
598		660
599	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	661	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
600	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
601	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	663	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
602	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	664	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
603		665
604	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	666	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
605	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	667	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
606		668
607	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	669	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
608	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
609	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
610	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
611		673
612	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
613	#if SDL_VERSION_ATLEAST(1,2,10)	675	#if SDL_VERSION_ATLEAST(1,2,10)
614	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
615	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
616	#endif	678	#endif
617		679
618	SDL_EnableUNICODE (1);
619	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
620
621	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	680	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
622		681
623	if (m && m != (SDL_Rect **)-1)	682	if (m && m != (SDL_Rect **)-1)
624	while (*m)	683	while (*m)
625	{	684	{
		685	if ((m)->w >= 640 && (m)->h >= 480)
		686	{
626	AV *av = newAV ();	687	AV *av = newAV ();
627	av_push (av, newSViv ((*m)->w));	688	av_push (av, newSViv ((*m)->w));
628	av_push (av, newSViv ((*m)->h));	689	av_push (av, newSViv ((*m)->h));
		690	av_push (av, newSViv (rgb));
		691	av_push (av, newSViv (alpha));
629	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	692	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		693	}
630		694
631	++m;	695	++m;
632	}	696	}
633	}	697	}
634		698
635	char *
636	SDL_GetError ()
637
638	int	699	int
639	SDL_SetVideoMode (int w, int h, int fullscreen)	700	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640	CODE:	701	CODE:
		702	{
		703	SDL_EnableUNICODE (1);
		704	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		705
		706	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		707	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		708	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		709	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		710
641	RETVAL = !!SDL_SetVideoMode (	711	RETVAL = !!SDL_SetVideoMode (
642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	712	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
643	);	713	);
		714
644	if (RETVAL)	715	if (RETVAL)
645	{	716	{
646	av_clear (texture_av);	717	av_clear (texture_av);
647		718
648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
649	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	720	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
650	# include "glfunc.h"	721	#include "glfunc.h"
651	# undef GL_FUNC	722	#undef GL_FUNC
652
653	}	723	}
		724	}
654	OUTPUT:	725	OUTPUT:
655	RETVAL	726	RETVAL
656		727
657	void	728	void
658	SDL_GL_SwapBuffers ()	729	SDL_GL_SwapBuffers ()
659		730
660	char *	731	char *
661	SDL_GetKeyName (int sym)	732	SDL_GetKeyName (int sym)
662		733
		734	int
		735	SDL_GetAppState ()
		736
663	void	737	void
664	SDL_PollEvent ()	738	poll_events ()
665	PPCODE:	739	PPCODE:
666	{	740	{
667	SDL_Event ev;	741	SDL_Event ev;
668		742
669	while (SDL_PollEvent (&ev))	743	SDL_PumpEvents ();
		744	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670	{	745	{
671	HV *hv = newHV ();	746	HV *hv = newHV ();
672	hv_store (hv, "type", 4, newSViv (ev.type), 0);	747	hv_store (hv, "type", 4, newSViv (ev.type), 0);
673		748
674	switch (ev.type)	749	switch (ev.type)
…		…
686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	762	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688	break;	763	break;
689		764
690	case SDL_MOUSEMOTION:	765	case SDL_MOUSEMOTION:
		766	{
		767	int state = ev.motion.state;
		768	int x = ev.motion.x;
		769	int y = ev.motion.y;
		770	int xrel = ev.motion.xrel;
		771	int yrel = ev.motion.yrel;
		772
		773	/* do simplistic event compression */
		774	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		775	&& state == ev.motion.state)
		776	{
		777	xrel += ev.motion.xrel;
		778	yrel += ev.motion.yrel;
		779	x = ev.motion.x;
		780	y = ev.motion.y;
		781	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		782	}
		783
691	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
692
693	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	785	hv_store (hv, "state", 5, newSViv (state), 0);
694	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	786	hv_store (hv, "x", 1, newSViv (x), 0);
695	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	787	hv_store (hv, "y", 1, newSViv (y), 0);
696	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		790	}
698	break;	791	break;
699		792
700	case SDL_MOUSEBUTTONDOWN:	793	case SDL_MOUSEBUTTONDOWN:
701	case SDL_MOUSEBUTTONUP:	794	case SDL_MOUSEBUTTONUP:
702	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
717	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	810	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
718	}	811	}
719	}	812	}
720		813
721	int	814	int
722	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	815	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
723	POSTCALL:	816	POSTCALL:
724	Mix_HookMusicFinished (music_finished);	817	Mix_HookMusicFinished (music_finished);
725	Mix_ChannelFinished (channel_finished);	818	Mix_ChannelFinished (channel_finished);
726		819
727	void	820	void
728	Mix_CloseAudio ()	821	Mix_CloseAudio ()
729		822
730	int	823	int
731	Mix_AllocateChannels (int numchans = -1)	824	Mix_AllocateChannels (int numchans = -1)
		825
		826	const char *
		827	Mix_GetError ()
732		828
733	void	829	void
734	lowdelay (int fd, int val = 1)	830	lowdelay (int fd, int val = 1)
735	CODE:	831	CODE:
736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	832	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
778	STRLEN image_len;	874	STRLEN image_len;
779	char image = (char )SvPVbyte (image_, image_len);	875	char image = (char )SvPVbyte (image_, image_len);
780	SDL_Surface surface, surface2;	876	SDL_Surface surface, surface2;
781	SDL_PixelFormat fmt;	877	SDL_PixelFormat fmt;
782	SDL_RWops *rw = ix	878	SDL_RWops *rw = ix
783	? SDL_RWFromFile (image, "r")	879	? SDL_RWFromFile (image, "rb")
784	: SDL_RWFromConstMem (image, image_len);	880	: SDL_RWFromConstMem (image, image_len);
785		881
786	if (!rw)	882	if (!rw)
787	croak ("load_image: %s", SDL_GetError ());	883	croak ("load_image: %s", SDL_GetError ());
788		884
…		…
882	ExitThread (retval); // unclean, please beam me up	978	ExitThread (retval); // unclean, please beam me up
883	#else	979	#else
884	_exit (retval);	980	_exit (retval);
885	#endif	981	#endif
886		982
		983	void
		984	debug ()
		985	CODE:
		986	{
		987	#if DEBUG
		988	VALGRIND_DO_LEAK_CHECK;
		989	#endif
		990	}
		991
887	MODULE = CFPlus PACKAGE = CFPlus::Font	992	MODULE = CFPlus PACKAGE = CFPlus::Font
		993
		994	PROTOTYPES: DISABLE
888		995
889	CFPlus::Font	996	CFPlus::Font
890	new_from_file (SV class, char path, int id = 0)	997	new_from_file (SV class, char path, int id = 0)
891	CODE:	998	CODE:
892	{	999	{
…		…
903	CODE:	1010	CODE:
904	pango_font_description_free (self);	1011	pango_font_description_free (self);
905		1012
906	void	1013	void
907	make_default (CFPlus::Font self)	1014	make_default (CFPlus::Font self)
		1015	PROTOTYPE: $
908	CODE:	1016	CODE:
909	default_font = self;	1017	default_font = self;
910		1018
911	MODULE = CFPlus PACKAGE = CFPlus::Layout	1019	MODULE = CFPlus PACKAGE = CFPlus::Layout
912		1020
		1021	PROTOTYPES: DISABLE
		1022
913	void	1023	void
914	reset_glyph_cache ()	1024	reset_glyph_cache ()
		1025	PROTOTYPE:
915	CODE:	1026	CODE:
916	tc_clear ();	1027	tc_clear ();
917		1028
918	CFPlus::Layout	1029	CFPlus::Layout
919	new (SV *class)	1030	new (SV *class)
…		…
1206	flags	1317	flags
1207	);	1318	);
1208		1319
1209	MODULE = CFPlus PACKAGE = CFPlus::Texture	1320	MODULE = CFPlus PACKAGE = CFPlus::Texture
1210		1321
1211	void	1322	PROTOTYPES: ENABLE
1212	pad2pot (SV data_, SV w_, SV *h_)
1213	CODE:
1214	{
1215	int ow = SvIV (w_);
1216	int oh = SvIV (h_);
1217		1323
1218	if (ow && oh)	1324	int minpot (int n)
		1325
		1326	void
		1327	pad (SV *data_, int ow, int oh, int nw, int nh)
		1328	CODE:
		1329	{
		1330	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1219	{	1331	{
1220	int nw = minpot (ow);
1221	int nh = minpot (oh);
1222
1223	if (nw != ow \|\| nh != oh)
1224	{
1225	if (SvOK (data_))
1226	{
1227	STRLEN datalen;	1332	STRLEN datalen;
1228	char *data = SvPVbyte (data_, datalen);	1333	char *data = SvPVbyte (data_, datalen);
1229	int bpp = datalen / (ow * oh);	1334	int bpp = datalen / (ow * oh);
1230	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1335	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1231		1336
1232	SvPOK_only (result_);	1337	SvPOK_only (result_);
1233	SvCUR_set (result_, nw * nh * bpp);	1338	SvCUR_set (result_, nw * nh * bpp);
1234		1339
1235	memset (SvPVX (result_), 0, nw * nh * bpp);	1340	memset (SvPVX (result_), 0, nw * nh * bpp);
1236	while (oh--)	1341	while (oh--)
1237	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1342	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1238		1343
1239	sv_setsv (data_, result_);	1344	sv_setsv (data_, result_);
1240	}
1241
1242	sv_setiv (w_, nw);
1243	sv_setiv (h_, nh);
1244	}
1245	}	1345	}
1246	}	1346	}
1247		1347
1248	void	1348	void
1249	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1349	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1255	{	1355	{
1256	HV hv = (HV )SvRV (self);	1356	HV hv = (HV )SvRV (self);
1257	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1357	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1358	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1359	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1360
		1361	if (name <= 0)
		1362	XSRETURN_EMPTY;
1260		1363
1261	if (items < 5)	1364	if (items < 5)
1262	{	1365	{
1263	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1366	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1367	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1292	glDisable (GL_ALPHA_TEST);	1395	glDisable (GL_ALPHA_TEST);
1293	glDisable (GL_BLEND);	1396	glDisable (GL_BLEND);
1294	}	1397	}
1295	}	1398	}
1296		1399
		1400	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1401	CODE:
		1402	{
		1403	GLint width;
		1404	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1405	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1406	RETVAL = width > 0;
		1407	}
		1408	OUTPUT:
		1409	RETVAL
		1410
1297	MODULE = CFPlus PACKAGE = CFPlus::Map	1411	MODULE = CFPlus PACKAGE = CFPlus::Map
		1412
		1413	PROTOTYPES: DISABLE
1298		1414
1299	CFPlus::Map	1415	CFPlus::Map
1300	new (SV *class)	1416	new (SV *class)
1301	CODE:	1417	CODE:
1302	New (0, RETVAL, 1, struct map);	1418	New (0, RETVAL, 1, struct map);
…		…
1440	self->rows += MAP_EXTEND_Y;	1556	self->rows += MAP_EXTEND_Y;
1441	self->y += MAP_EXTEND_Y;	1557	self->y += MAP_EXTEND_Y;
1442	}	1558	}
1443	}	1559	}
1444		1560
1445	void	1561	SV *
1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1447	CODE:	1563	CODE:
1448	{	1564	{
1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1565	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1450	uint8_t data_end = (uint8_t )SvEND (data_);	1566	uint8_t data_end = (uint8_t )SvEND (data_);
1451	mapcell *cell;	1567	mapcell *cell;
1452	int x, y, flags;	1568	int x, y, z, flags;
		1569	AV *missing = newAV ();
		1570	RETVAL = newRV_noinc ((SV *)missing);
1453		1571
1454	while (data < data_end - 1)	1572	while (data < data_end - 1)
1455	{	1573	{
1456	flags = (data [0] << 8) + data [1]; data += 2;	1574	flags = (data [0] << 8) + data [1]; data += 2;
1457		1575
…		…
1508	}	1626	}
1509	else	1627	else
1510	cell->darkness = *data++ + 1;	1628	cell->darkness = *data++ + 1;
1511	}	1629	}
1512		1630
		1631	for (z = 0; z <= 2; ++z)
1513	if (flags & 4)	1632	if (flags & (4 >> z))
1514	{	1633	{
1515	faceid face = (data [0] << 8) + data [1]; data += 2;	1634	faceid face = (data [0] << 8) + data [1]; data += 2;
1516	need_facenum (self, face);	1635	need_facenum (self, face);
1517	cell->tile [0] = self->face2tile [face];	1636	cell->tile [z] = self->face2tile [face];
		1637
		1638	if (cell->tile [z])
		1639	{
		1640	maptex *tex = self->tex + cell->tile [z];
		1641	if (!tex->name)
		1642	av_push (missing, newSViv (cell->tile [z]));
		1643
		1644	if (tex->smoothtile)
		1645	{
		1646	maptex *smooth = self->tex + tex->smoothtile;
		1647	if (!smooth->name)
		1648	av_push (missing, newSViv (tex->smoothtile));
		1649	}
		1650	}
1518	}	1651	}
1519
1520	if (flags & 2)
1521	{
1522	faceid face = (data [0] << 8) + data [1]; data += 2;
1523	need_facenum (self, face);
1524	cell->tile [1] = self->face2tile [face];
1525	}
1526
1527	if (flags & 1)
1528	{
1529	faceid face = (data [0] << 8) + data [1]; data += 2;
1530	need_facenum (self, face);
1531	cell->tile [2] = self->face2tile [face];
1532	}
1533	}	1652	}
1534	else	1653	else
1535	cell->darkness = 0;	1654	cell->darkness = 0;
1536	}	1655	}
1537	}	1656	}
		1657	OUTPUT:
		1658	RETVAL
1538		1659
1539	SV *	1660	SV *
1540	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1661	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1541	CODE:	1662	CODE:
1542	{	1663	{
…		…
1593		1714
1594	void	1715	void
1595	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1716	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1596	CODE:	1717	CODE:
1597	{	1718	{
		1719	int x, y, z;
		1720
1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1721	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1599	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1722	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1600	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1723	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1601	smooth_key skey;	1724	smooth_key skey;
1602	int x, y, z;	1725
1603	int last_name;	1726	rc_t *rc = rc_alloc ();
		1727	rc_key_t key;
		1728	rc_array_t *arr;
1604		1729
1605	// thats current max. sorry.	1730	// thats current max. sorry.
1606	if (sw > 255) sw = 255;	1731	if (sw > 255) sw = 255;
1607	if (sh > 255) sh = 255;	1732	if (sh > 255) sh = 255;
1608		1733
1609	// clear key, in case of extra padding	1734	// clear key, in case of extra padding
1610	memset (&skey, 0, sizeof (skey));	1735	memset (&skey, 0, sizeof (skey));
1611		1736
1612	glColor4ub (255, 255, 255, 255);	1737	memset (&key, 0, sizeof (key));
1613		1738	key.r = 255;
1614	glEnable (GL_BLEND);	1739	key.g = 255;
1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1740	key.b = 255;
1616	glEnable (GL_TEXTURE_2D);	1741	key.a = 255;
1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1742	key.mode = GL_QUADS;
1618		1743	key.format = GL_T2F_V3F;
1619	glBegin (GL_QUADS);	1744	key.texname = -1;
1620
1621	last_name = 0;
1622		1745
1623	mx += self->x;	1746	mx += self->x;
1624	my += self->y;	1747	my += self->y;
1625		1748
1626	// first pass: determine smooth_max	1749	// first pass: determine smooth_max
…		…
1642	MAX (self->tex [cell->tile [0]].smoothlevel,	1765	MAX (self->tex [cell->tile [0]].smoothlevel,
1643	MAX (self->tex [cell->tile [1]].smoothlevel,	1766	MAX (self->tex [cell->tile [1]].smoothlevel,
1644	self->tex [cell->tile [2]].smoothlevel));	1767	self->tex [cell->tile [2]].smoothlevel));
1645	}	1768	}
1646	}	1769	}
		1770
		1771	glEnable (GL_BLEND);
		1772	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1647		1774
1648	for (z = 0; z <= 2; z++)	1775	for (z = 0; z <= 2; z++)
1649	{	1776	{
1650	memset (smooth_level, 0, sizeof (smooth_level));	1777	memset (smooth_level, 0, sizeof (smooth_level));
1651		1778
…		…
1661	tileid tile = cell->tile [z];	1788	tileid tile = cell->tile [z];
1662		1789
1663	if (tile)	1790	if (tile)
1664	{	1791	{
1665	maptex tex = self->tex [tile];	1792	maptex tex = self->tex [tile];
1666	int px = (x + 1) * T - tex.w;	1793	int px, py;
1667	int py = (y + 1) * T - tex.h;
1668		1794
1669	// suppressing texture state switches here	1795	// suppressing texture state switches here
1670	// is only moderately effective, but worth the extra effort	1796	// is only moderately effective, but worth the extra effort
1671	if (last_name != tex.name)	1797	if (key.texname != tex.name)
1672	{	1798	{
1673	if (!tex.name)	1799	if (!tex.name)
1674	tex = self->tex [2]; /* missing, replace by noface */	1800	tex = self->tex [2]; /* missing, replace by noface */
1675		1801
1676	glEnd ();	1802	key.texname = tex.name;
1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1803	arr = rc_array (rc, &key);
1678	glBegin (GL_QUADS);
1679	}	1804	}
1680		1805
1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1806	px = (x + 1) * T - tex.w;
		1807	py = (y + 1) * T - tex.h;
		1808
		1809	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1682	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1683	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1684	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1685		1813
1686	if (cell->flags && z == 2)	1814	if (cell->flags && z == 2)
1687	{	1815	{
		1816	// overlays such as the speech bubble, probably more to come
1688	if (cell->flags & 1)	1817	if (cell->flags & 1)
1689	{	1818	{
1690	maptex tex = self->tex [1];	1819	maptex tex = self->tex [1];
1691	int px = x * T + T * 2 / 32;	1820	int px = x * T + T * 2 / 32;
1692	int py = y * T - T * 6 / 32;	1821	int py = y * T - T * 6 / 32;
1693		1822
		1823	if (tex.name)
1694	glEnd ();	1824	{
1695	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1825	if (key.texname != tex.name)
		1826	{
		1827	key.texname = tex.name;
		1828	arr = rc_array (rc, &key);
		1829	}
		1830
		1831	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1832	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1833	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1834	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1696	glBegin (GL_QUADS);	1835	}
1697
1698	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1699	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1700	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1701	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1702	}	1836	}
1703	}	1837	}
1704		1838
1705	// update smooth hash	1839	// update smooth hash
1706	if (tex.smoothtile)	1840	if (tex.smoothtile)
…		…
1741	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	1875	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1742	}	1876	}
1743	}	1877	}
1744	}	1878	}
1745	}	1879	}
		1880
		1881	rc_draw (rc);
		1882	rc_clear (rc);
1746		1883
1747	// go through all smoothlevels, lowest to highest, then draw.	1884	// go through all smoothlevels, lowest to highest, then draw.
1748	// this is basically counting sort	1885	// this is basically counting sort
1749	{	1886	{
1750	int w, b;	1887	int w, b;
…		…
1775	int border = bits & 15;	1912	int border = bits & 15;
1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1913	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1777	float dx = tex.s * .0625f; // 16 images/row	1914	float dx = tex.s * .0625f; // 16 images/row
1778	float dy = tex.t * .5f ; // 2 images/column	1915	float dy = tex.t * .5f ; // 2 images/column
1779		1916
1780	// this time naively avoiding texture state changes
1781	// save gobs of state changes.
1782	if (last_name != tex.name)	1917	if (tex.name)
1783	{	1918	{
		1919	// this time avoiding texture state changes
		1920	// save gobs of state changes.
1784	if (!tex.name)	1921	if (key.texname != tex.name)
1785	continue; // smoothing not yet available
1786
1787	glEnd ();	1922	{
1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1923	key.texname = tex.name;
1789	glBegin (GL_QUADS);	1924	arr = rc_array (rc, &key);
1790	}	1925	}
1791		1926
1792	if (border)	1927	if (border)
1793	{	1928	{
1794	float ox = border * dx;	1929	float ox = border * dx;
1795		1930
1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1931	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);
1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1932	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);
1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1933	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);
1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1934	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);
1800	}	1935	}
1801		1936
1802	if (corner)	1937	if (corner)
1803	{	1938	{
1804	float ox = corner * dx;	1939	float ox = corner * dx;
1805		1940
1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1941	rc_t2f_v3f (arr, ox , dy , px , py , 0);
1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1942	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);
1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1943	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);
1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1944	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);
		1945	}
1810	}	1946	}
1811	}	1947	}
1812	}	1948	}
1813	}	1949	}
1814	}	1950	}
1815	}	1951	}
1816		1952
1817	hv_clear (smooth);	1953	hv_clear (smooth);
		1954	rc_draw (rc);
		1955	rc_clear (rc);
1818	}	1956	}
1819		1957
1820	glEnd ();
1821
1822	glDisable (GL_TEXTURE_2D);
1823	glDisable (GL_BLEND);	1958	glDisable (GL_BLEND);
		1959	rc_free (rc);
1824		1960
1825	// top layer: overlays such as the health bar	1961	// top layer: overlays such as the health bar
1826	for (y = 0; y < sh; y++)	1962	for (y = 0; y < sh; y++)
1827	if (0 <= y + my && y + my < self->rows)	1963	if (0 <= y + my && y + my < self->rows)
1828	{	1964	{
…		…
1917	void	2053	void
1918	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2054	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1919	PPCODE:	2055	PPCODE:
1920	{	2056	{
1921	int x, y;	2057	int x, y;
		2058	int sw1 = sw + 2;
		2059	int sh1 = sh + 2;
		2060	int sh3 = sh * 3;
1922	int sw4 = (sw + 3) & ~3;	2061	int sw34 = (sw * 3 + 3) & ~3;
		2062	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2063	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2064	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1925		2065
1926	memset (darkness, 255, sw4 * sh);
1927	SvPOK_only (darkness_sv);	2066	SvPOK_only (darkness3_sv);
1928	SvCUR_set (darkness_sv, sw4 * sh);	2067	SvCUR_set (darkness3_sv, sw34 * sh3);
1929		2068
1930	mx += self->x;	2069	mx += self->x - 1;
1931	my += self->y;	2070	my += self->y - 1;
1932		2071
		2072	memset (darkness1, 255, sw1 * sh1);
		2073
1933	for (y = 0; y < sh; y++)	2074	for (y = 0; y < sh1; y++)
1934	if (0 <= y + my && y + my < self->rows)	2075	if (0 <= y + my && y + my < self->rows)
1935	{	2076	{
1936	maprow *row = self->row + (y + my);	2077	maprow *row = self->row + (y + my);
1937		2078
1938	for (x = 0; x < sw; x++)	2079	for (x = 0; x < sw1; x++)
1939	if (row->c0 <= x + mx && x + mx < row->c1)	2080	if (row->c0 <= x + mx && x + mx < row->c1)
1940	{	2081	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2082	mapcell *cell = row->col + (x + mx - row->c0);
1942		2083
1943	darkness[y * sw4 + x] = cell->darkness	2084	darkness1 [y * sw1 + x] = cell->darkness
1944	? 255 - (cell->darkness - 1)	2085	? 255 - (cell->darkness - 1)
1945	: 255 - FOW_DARKNESS;	2086	: 255 - FOW_DARKNESS;
1946	}	2087	}
1947	}	2088	}
1948		2089
		2090	for (y = 0; y < sh; ++y)
		2091	for (x = 0; x < sw; ++x)
		2092	{
		2093	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2094	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2095	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2096	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2097	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2098	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2099	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2100	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2101	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2102
		2103	uint8_t r11 = (d11 + d21 + d12) / 3;
		2104	uint8_t r21 = d21;
		2105	uint8_t r31 = (d21 + d31 + d32) / 3;
		2106
		2107	uint8_t r12 = d12;
		2108	uint8_t r22 = d22;
		2109	uint8_t r32 = d32;
		2110
		2111	uint8_t r13 = (d13 + d23 + d12) / 3;
		2112	uint8_t r23 = d23;
		2113	uint8_t r33 = (d23 + d33 + d32) / 3;
		2114
		2115	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2116	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2117	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2118	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2119	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2120	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2121	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2122	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2123	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2124	}
		2125
		2126	free (darkness1);
		2127
1949	EXTEND (SP, 3);	2128	EXTEND (SP, 3);
1950	PUSHs (sv_2mortal (newSViv (sw4)));	2129	PUSHs (sv_2mortal (newSViv (sw34)));
1951	PUSHs (sv_2mortal (newSViv (sh)));	2130	PUSHs (sv_2mortal (newSViv (sh3)));
1952	PUSHs (darkness_sv);	2131	PUSHs (darkness3_sv);
1953	}	2132	}
1954		2133
1955	SV *	2134	SV *
1956	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2135	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1957	CODE:	2136	CODE:
…		…
2089	}	2268	}
2090	}	2269	}
2091	}	2270	}
2092	}	2271	}
2093		2272
		2273	MODULE = CFPlus PACKAGE = CFPlus::RW
		2274
		2275	CFPlus::RW
		2276	new (SV class, SV data_sv)
		2277	CODE:
		2278	{
		2279	STRLEN datalen;
		2280	char *data = SvPVbyte (data_sv, datalen);
		2281
		2282	RETVAL = SDL_RWFromConstMem (data, datalen);
		2283	}
		2284	OUTPUT:
		2285	RETVAL
		2286
		2287	CFPlus::RW
		2288	new_from_file (SV class, const char path, const char *mode = "rb")
		2289	CODE:
		2290	RETVAL = SDL_RWFromFile (path, mode);
		2291	OUTPUT:
		2292	RETVAL
		2293
		2294	# fails on win32:
		2295	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2296	#void
		2297	#close (CFPlus::RW self)
		2298	# CODE:
		2299	# (self->(close)) (self);
		2300
		2301	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2302
		2303	PROTOTYPES: DISABLE
		2304
		2305	CFPlus::Channel
		2306	find ()
		2307	CODE:
		2308	{
		2309	RETVAL = Mix_GroupAvailable (-1);
		2310
		2311	if (RETVAL < 0)
		2312	{
		2313	RETVAL = Mix_GroupOldest (-1);
		2314
		2315	if (RETVAL < 0)
		2316	XSRETURN_UNDEF;
		2317
		2318	Mix_HaltChannel (RETVAL);
		2319	}
		2320
		2321	Mix_UnregisterAllEffects (RETVAL);
		2322	Mix_Volume (RETVAL, 128);
		2323	}
		2324	OUTPUT:
		2325	RETVAL
		2326
		2327	void
		2328	halt (CFPlus::Channel self)
		2329	CODE:
		2330	Mix_HaltChannel (self);
		2331
		2332	void
		2333	expire (CFPlus::Channel self, int ticks = -1)
		2334	CODE:
		2335	Mix_ExpireChannel (self, ticks);
		2336
		2337	void
		2338	fade_out (CFPlus::Channel self, int ticks = -1)
		2339	CODE:
		2340	Mix_FadeOutChannel (self, ticks);
		2341
		2342	int
		2343	volume (CFPlus::Channel self, int volume)
		2344	CODE:
		2345	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2346	OUTPUT:
		2347	RETVAL
		2348
		2349	void
		2350	unregister_all_effects (CFPlus::Channel self)
		2351	CODE:
		2352	Mix_UnregisterAllEffects (self);
		2353
		2354	void
		2355	set_panning (CFPlus::Channel self, int left, int right)
		2356	CODE:
		2357	left = CLAMP (left , 0, 255);
		2358	right = CLAMP (right, 0, 255);
		2359	Mix_SetPanning (self, left, right);
		2360
		2361	void
		2362	set_distance (CFPlus::Channel self, int distance)
		2363	CODE:
		2364	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2365
		2366	void
		2367	set_position (CFPlus::Channel self, int angle, int distance)
		2368	CODE:
		2369
		2370	void
		2371	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2372	CODE:
		2373	{
		2374	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2375	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2376	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2377	}
		2378
		2379	void
		2380	set_reverse_stereo (CFPlus::Channel self, int flip)
		2381	CODE:
		2382	Mix_SetReverseStereo (self, flip);
		2383
2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2384	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2095		2385
		2386	PROTOTYPES: DISABLE
		2387
2096	CFPlus::MixChunk	2388	CFPlus::MixChunk
2097	new_from_file (SV class, char path)	2389	new (SV *class, CFPlus::RW rwops)
2098	CODE:	2390	CODE:
2099	RETVAL = Mix_LoadWAV (path);	2391	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2100	OUTPUT:	2392	OUTPUT:
2101	RETVAL	2393	RETVAL
2102		2394
2103	void	2395	void
2104	DESTROY (CFPlus::MixChunk self)	2396	DESTROY (CFPlus::MixChunk self)
…		…
2106	Mix_FreeChunk (self);	2398	Mix_FreeChunk (self);
2107		2399
2108	int	2400	int
2109	volume (CFPlus::MixChunk self, int volume = -1)	2401	volume (CFPlus::MixChunk self, int volume = -1)
2110	CODE:	2402	CODE:
		2403	if (items > 1)
		2404	volume = CLAMP (volume, 0, 128);
2111	RETVAL = Mix_VolumeChunk (self, volume);	2405	RETVAL = Mix_VolumeChunk (self, volume);
2112	OUTPUT:	2406	OUTPUT:
2113	RETVAL	2407	RETVAL
2114		2408
2115	int	2409	CFPlus::Channel
2116	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2410	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2117	CODE:	2411	CODE:
		2412	{
2118	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2413	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2414
		2415	if (RETVAL < 0)
		2416	XSRETURN_UNDEF;
		2417
		2418	if (channel < 0)
		2419	{
		2420	Mix_UnregisterAllEffects (RETVAL);
		2421	Mix_Volume (RETVAL, 128);
		2422	}
		2423	}
2119	OUTPUT:	2424	OUTPUT:
2120	RETVAL	2425	RETVAL
2121		2426
2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2427	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2123		2428
2124	int	2429	int
2125	volume (int volume = -1)	2430	volume (int volume = -1)
		2431	PROTOTYPE: ;$
2126	CODE:	2432	CODE:
		2433	if (items > 0)
		2434	volume = CLAMP (volume, 0, 128);
2127	RETVAL = Mix_VolumeMusic (volume);	2435	RETVAL = Mix_VolumeMusic (volume);
2128	OUTPUT:	2436	OUTPUT:
2129	RETVAL	2437	RETVAL
2130		2438
		2439	void
		2440	fade_out (int ms)
		2441	CODE:
		2442	Mix_FadeOutMusic (ms);
		2443
		2444	void
		2445	halt ()
		2446	CODE:
		2447	Mix_HaltMusic ();
		2448
2131	CFPlus::MixMusic	2449	CFPlus::MixMusic
2132	new_from_file (SV class, char path)	2450	new (SV *class, CFPlus::RW rwops)
2133	CODE:	2451	CODE:
2134	RETVAL = Mix_LoadMUS (path);	2452	RETVAL = Mix_LoadMUS_RW (rwops);
2135	OUTPUT:	2453	OUTPUT:
2136	RETVAL	2454	RETVAL
2137		2455
2138	void	2456	void
2139	DESTROY (CFPlus::MixMusic self)	2457	DESTROY (CFPlus::MixMusic self)
…		…
2145	CODE:	2463	CODE:
2146	RETVAL = Mix_PlayMusic (self, loops);	2464	RETVAL = Mix_PlayMusic (self, loops);
2147	OUTPUT:	2465	OUTPUT:
2148	RETVAL	2466	RETVAL
2149		2467
		2468	void
		2469	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2470	CODE:
		2471	Mix_FadeInMusicPos (self, loops, ms, position);
		2472
2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2473	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2474
		2475	PROTOTYPES: ENABLE
2151		2476
2152	BOOT:	2477	BOOT:
2153	{	2478	{
2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2479	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2155	static const struct {	2480	static const struct {
2156	const char *name;	2481	const char *name;
2157	IV iv;	2482	IV iv;
2158	} *civ, const_iv[] = {	2483	} *civ, const_iv[] = {
2159	# define const_iv(name) { # name, (IV)name }	2484	# define const_iv(name) { # name, (IV)name }
		2485	const_iv (GL_VENDOR),
		2486	const_iv (GL_VERSION),
		2487	const_iv (GL_EXTENSIONS),
2160	const_iv (GL_COLOR_MATERIAL),	2488	const_iv (GL_COLOR_MATERIAL),
2161	const_iv (GL_SMOOTH),	2489	const_iv (GL_SMOOTH),
2162	const_iv (GL_FLAT),	2490	const_iv (GL_FLAT),
2163	const_iv (GL_DITHER),	2491	const_iv (GL_DITHER),
2164	const_iv (GL_BLEND),	2492	const_iv (GL_BLEND),
…		…
2168	const_iv (GL_ALPHA_TEST),	2496	const_iv (GL_ALPHA_TEST),
2169	const_iv (GL_NORMALIZE),	2497	const_iv (GL_NORMALIZE),
2170	const_iv (GL_RESCALE_NORMAL),	2498	const_iv (GL_RESCALE_NORMAL),
2171	const_iv (GL_FRONT),	2499	const_iv (GL_FRONT),
2172	const_iv (GL_BACK),	2500	const_iv (GL_BACK),
		2501	const_iv (GL_AUX0),
2173	const_iv (GL_AND),	2502	const_iv (GL_AND),
2174	const_iv (GL_ONE),	2503	const_iv (GL_ONE),
2175	const_iv (GL_ZERO),	2504	const_iv (GL_ZERO),
2176	const_iv (GL_SRC_ALPHA),	2505	const_iv (GL_SRC_ALPHA),
2177	const_iv (GL_DST_ALPHA),	2506	const_iv (GL_DST_ALPHA),
…		…
2191	const_iv (GL_LUMINANCE),	2520	const_iv (GL_LUMINANCE),
2192	const_iv (GL_LUMINANCE_ALPHA),	2521	const_iv (GL_LUMINANCE_ALPHA),
2193	const_iv (GL_FLOAT),	2522	const_iv (GL_FLOAT),
2194	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2523	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2195	const_iv (GL_COMPILE),	2524	const_iv (GL_COMPILE),
		2525	const_iv (GL_PROXY_TEXTURE_1D),
		2526	const_iv (GL_PROXY_TEXTURE_2D),
2196	const_iv (GL_TEXTURE_1D),	2527	const_iv (GL_TEXTURE_1D),
2197	const_iv (GL_TEXTURE_2D),	2528	const_iv (GL_TEXTURE_2D),
2198	const_iv (GL_TEXTURE_ENV),	2529	const_iv (GL_TEXTURE_ENV),
2199	const_iv (GL_TEXTURE_MAG_FILTER),	2530	const_iv (GL_TEXTURE_MAG_FILTER),
2200	const_iv (GL_TEXTURE_MIN_FILTER),	2531	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2221	const_iv (GL_COLOR_LOGIC_OP),	2552	const_iv (GL_COLOR_LOGIC_OP),
2222	const_iv (GL_SEPARABLE_2D),	2553	const_iv (GL_SEPARABLE_2D),
2223	const_iv (GL_CONVOLUTION_2D),	2554	const_iv (GL_CONVOLUTION_2D),
2224	const_iv (GL_CONVOLUTION_BORDER_MODE),	2555	const_iv (GL_CONVOLUTION_BORDER_MODE),
2225	const_iv (GL_CONSTANT_BORDER),	2556	const_iv (GL_CONSTANT_BORDER),
		2557	const_iv (GL_POINTS),
2226	const_iv (GL_LINES),	2558	const_iv (GL_LINES),
2227	const_iv (GL_LINE_STRIP),	2559	const_iv (GL_LINE_STRIP),
2228	const_iv (GL_LINE_LOOP),	2560	const_iv (GL_LINE_LOOP),
2229	const_iv (GL_QUADS),	2561	const_iv (GL_QUADS),
2230	const_iv (GL_QUAD_STRIP),	2562	const_iv (GL_QUAD_STRIP),
2231	const_iv (GL_TRIANGLES),	2563	const_iv (GL_TRIANGLES),
2232	const_iv (GL_TRIANGLE_STRIP),	2564	const_iv (GL_TRIANGLE_STRIP),
2233	const_iv (GL_TRIANGLE_FAN),	2565	const_iv (GL_TRIANGLE_FAN),
		2566	const_iv (GL_POLYGON),
2234	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2567	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2568	const_iv (GL_POINT_SMOOTH_HINT),
		2569	const_iv (GL_LINE_SMOOTH_HINT),
		2570	const_iv (GL_POLYGON_SMOOTH_HINT),
		2571	const_iv (GL_GENERATE_MIPMAP_HINT),
2235	const_iv (GL_FASTEST),	2572	const_iv (GL_FASTEST),
		2573	const_iv (GL_DONT_CARE),
		2574	const_iv (GL_NICEST),
2236	const_iv (GL_V2F),	2575	const_iv (GL_V2F),
2237	const_iv (GL_V3F),	2576	const_iv (GL_V3F),
2238	const_iv (GL_T2F_V3F),	2577	const_iv (GL_T2F_V3F),
2239	const_iv (GL_T2F_N3F_V3F),	2578	const_iv (GL_T2F_N3F_V3F),
2240	# undef const_iv	2579	# undef const_iv
…		…
2266	CODE:	2605	CODE:
2267	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2606	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268	OUTPUT:	2607	OUTPUT:
2269	RETVAL	2608	RETVAL
2270		2609
		2610	const char *glGetString (GLenum pname)
		2611
		2612	GLint glGetInteger (GLenum pname)
		2613	CODE:
		2614	glGetIntegerv (pname, &RETVAL);
		2615	OUTPUT:
		2616	RETVAL
		2617
		2618	GLdouble glGetDouble (GLenum pname)
		2619	CODE:
		2620	glGetDoublev (pname, &RETVAL);
		2621	OUTPUT:
		2622	RETVAL
		2623
2271	int glGetError ()	2624	int glGetError ()
2272		2625
2273	void glFinish ()	2626	void glFinish ()
2274		2627
2275	void glClear (int mask)	2628	void glClear (int mask)
…		…
2312	# near_ and far_ are due to microsofts buggy "c" compiler	2665	# near_ and far_ are due to microsofts buggy "c" compiler
2313	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2666	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314		2667
2315	# near_ and far_ are due to microsofts buggy "c" compiler	2668	# near_ and far_ are due to microsofts buggy "c" compiler
2316	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2669	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2670
		2671	PROTOTYPES: DISABLE
2317		2672
2318	void glViewport (int x, int y, int width, int height)	2673	void glViewport (int x, int y, int width, int height)
2319		2674
2320	void glScissor (int x, int y, int width, int height)	2675	void glScissor (int x, int y, int width, int height)
2321		2676
…		…
2329		2684
2330	void glRotate (float angle, float x, float y, float z)	2685	void glRotate (float angle, float x, float y, float z)
2331	CODE:	2686	CODE:
2332	glRotatef (angle, x, y, z);	2687	glRotatef (angle, x, y, z);
2333		2688
2334	void glBegin (int mode)
2335
2336	void glEnd ()
2337
2338	void glColor (float r, float g, float b, float a = 1.0)	2689	void glColor (float r, float g, float b, float a = 1.0)
2339	PROTOTYPE: @
2340	ALIAS:	2690	ALIAS:
2341	glColor_premultiply = 1	2691	glColor_premultiply = 1
2342	CODE:	2692	CODE:
2343	if (ix)	2693	if (ix)
2344	{	2694	{
…		…
2347	b *= a;	2697	b *= a;
2348	}	2698	}
2349	// microsoft visual "c" rounds instead of truncating...	2699	// microsoft visual "c" rounds instead of truncating...
2350	glColor4f (r, g, b, a);	2700	glColor4f (r, g, b, a);
2351		2701
2352	void glInterleavedArrays (int format, int stride, char *data)
2353
2354	void glDrawElements (int mode, int count, int type, char *indices)
2355
2356	# 1.2 void glDrawRangeElements (int mode, int start, int end
2357
2358	void glRasterPos (float x, float y, float z = 0.)	2702	void glRasterPos (float x, float y, float z = 0.)
2359	CODE:	2703	CODE:
2360	glRasterPos3f (0, 0, z);	2704	glRasterPos3f (0, 0, z);
2361	glBitmap (0, 0, 0, 0, x, y, 0);	2705	glBitmap (0, 0, 0, 0, x, y, 0);
2362		2706
…		…
2366		2710
2367	void glTexCoord (float s, float t)	2711	void glTexCoord (float s, float t)
2368	CODE:	2712	CODE:
2369	glTexCoord2f (s, t);	2713	glTexCoord2f (s, t);
2370		2714
		2715	void glRect (float x1, float y1, float x2, float y2)
		2716	CODE:
		2717	glRectf (x1, y1, x2, y2);
		2718
		2719	PROTOTYPES: ENABLE
		2720
		2721	void glBegin (int mode)
		2722
		2723	void glEnd ()
		2724
		2725	void glPointSize (GLfloat size)
		2726
		2727	void glLineWidth (GLfloat width)
		2728
		2729	void glInterleavedArrays (int format, int stride, char *data)
		2730
		2731	void glDrawElements (int mode, int count, int type, char *indices)
		2732
		2733	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2734
2371	void glTexEnv (int target, int pname, float param)	2735	void glTexEnv (int target, int pname, float param)
2372	CODE:	2736	CODE:
2373	glTexEnvf (target, pname, param);	2737	glTexEnvf (target, pname, param);
2374		2738
2375	void glTexParameter (int target, int pname, float param)	2739	void glTexParameter (int target, int pname, float param)
…		…
2396	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2760	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
2397		2761
2398	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2762	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2399		2763
2400	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2764	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2765
		2766	void glPixelZoom (float x, float y)
2401		2767
2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2768	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403		2769
2404	int glGenTexture ()	2770	int glGenTexture ()
2405	CODE:	2771	CODE:
…		…
2425		2791
2426	void glEndList ()	2792	void glEndList ()
2427		2793
2428	void glCallList (int list)	2794	void glCallList (int list)
2429		2795
		2796	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2797
		2798	PROTOTYPES: DISABLE
		2799
		2800	void
		2801	find_widget (SV *self, NV x, NV y)
		2802	PPCODE:
		2803	{
		2804	if (within_widget (self, x, y))
		2805	XPUSHs (self);
		2806	}
		2807
		2808	BOOT:
		2809	{
		2810	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2811
		2812	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2813	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2814	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2815	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2816	}
		2817
		2818	void
		2819	draw (SV *self)
		2820	CODE:
		2821	{
		2822	HV *hv;
		2823	SV **svp;
		2824	NV x, y, w, h;
		2825	SV *draw_x_sv = GvSV (draw_x_gv);
		2826	SV *draw_y_sv = GvSV (draw_y_gv);
		2827	SV *draw_w_sv = GvSV (draw_w_gv);
		2828	SV *draw_h_sv = GvSV (draw_h_gv);
		2829	SV *hover;
		2830	double draw_x, draw_y, draw_w, draw_h;
		2831
		2832	if (!SvROK (self))
		2833	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2834
		2835	hv = (HV *)SvRV (self);
		2836
		2837	if (SvTYPE (hv) != SVt_PVHV)
		2838	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2839
		2840	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2841	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2842
		2843	if (!h \|\| !w)
		2844	XSRETURN_EMPTY;
		2845
		2846	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2847	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2848
		2849	draw_x = SvNV (draw_x_sv) + x;
		2850	draw_y = SvNV (draw_y_sv) + y;
		2851
		2852	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2853	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2854	XSRETURN_EMPTY;
		2855
		2856	sv_setnv (draw_x_sv, draw_x);
		2857	sv_setnv (draw_y_sv, draw_y);
		2858
		2859	glPushMatrix ();
		2860	glTranslated (x, y, 0);
		2861
		2862	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2863	{
		2864	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2865
		2866	if (svp && SvTRUE (*svp))
		2867	{
		2868	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2869	glEnable (GL_BLEND);
		2870	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2871	glBegin (GL_QUADS);
		2872	glVertex2f (0, 0);
		2873	glVertex2f (w, 0);
		2874	glVertex2f (w, h);
		2875	glVertex2f (0, h);
		2876	glEnd ();
		2877	glDisable (GL_BLEND);
		2878	}
		2879	}
		2880	#if 0
		2881	if ($ENV{CFPLUS_DEBUG} & 1) {
		2882	glPushMatrix;
		2883	glColor 1, 1, 0, 1;
		2884	glTranslate 0.375, 0.375;
		2885	glBegin GL_LINE_LOOP;
		2886	glVertex 0 , 0;
		2887	glVertex $self->{w} - 1, 0;
		2888	glVertex $self->{w} - 1, $self->{h} - 1;
		2889	glVertex 0 , $self->{h} - 1;
		2890	glEnd;
		2891	glPopMatrix;
		2892	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2893	}
		2894	#endif
		2895	PUSHMARK (SP);
		2896	XPUSHs (self);
		2897	PUTBACK;
		2898	call_method ("_draw", G_VOID \| G_DISCARD);
		2899	SPAGAIN;
		2900
		2901	glPopMatrix ();
		2902
		2903	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2904	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2905	}
		2906

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs. Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.224 by root, Sat Aug 11 11:21:46 2007 UTC