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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.195 by root, Sat Jul 14 12:05:52 2007 UTC vs.
Revision 1.223 by root, Sat Aug 11 11:07:08 2007 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
29		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
30	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
31	#include <SDL_endian.h>	39	#include <SDL_endian.h>
32	#include <SDL_image.h>	40	#include <SDL_image.h>
33	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
34	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
35		43
…		…
106	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
107	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
108	}	116	}
109		117
110	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
111		120
112	#include "pango-font.c"	121	#include "pango-font.c"
113	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
114	#include "pango-render.c"	123	#include "pango-render.c"
115		124
		125	typedef IV CFPlus__Channel;
		126	typedef SDL_RWops *CFPlus__RW;
116	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *CFPlus__MixChunk;
117	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *CFPlus__MixMusic;
118		129
119	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *CFPlus__Font;
120		131
…		…
431	}	442	}
432		443
433	/* SDL should provide this, really. */	444	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	445	#define SDLK_MODIFIER_MIN 300
435	#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	}
436		490
437	MODULE = CFPlus PACKAGE = CFPlus	491	MODULE = CFPlus PACKAGE = CFPlus
438		492
439	PROTOTYPES: ENABLE	493	PROTOTYPES: ENABLE
440		494
…		…
587	opengl_fontmap = pango_opengl_font_map_new ();	641	opengl_fontmap = pango_opengl_font_map_new ();
588	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);
589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	643	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
590	}	644	}
591		645
		646	char *
		647	SDL_GetError ()
		648
592	int	649	int
593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	650	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
594		651
595	void	652	void
596	SDL_Quit ()	653	SDL_Quit ()
597		654
598	void	655	void
599	SDL_ListModes ()	656	SDL_ListModes (int rgb, int alpha)
600	PPCODE:	657	PPCODE:
601	{	658	{
602	SDL_Rect **m;	659	SDL_Rect **m;
603		660
604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	661	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	663	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	664	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608		665
609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	666	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	667	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611		668
612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	669	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	672	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616		673
617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	674	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618	#if SDL_VERSION_ATLEAST(1,2,10)	675	#if SDL_VERSION_ATLEAST(1,2,10)
619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	676	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	677	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621	#endif	678	#endif
622		679
623	SDL_EnableUNICODE (1);
624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
625
626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	680	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		681
628	if (m && m != (SDL_Rect **)-1)	682	if (m && m != (SDL_Rect **)-1)
629	while (*m)	683	while (*m)
630	{	684	{
		685	if ((m)->w >= 640 && (m)->h >= 480)
		686	{
631	AV *av = newAV ();	687	AV *av = newAV ();
632	av_push (av, newSViv ((*m)->w));	688	av_push (av, newSViv ((*m)->w));
633	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));
634	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	692	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		693	}
635		694
636	++m;	695	++m;
637	}	696	}
638	}	697	}
639		698
640	char *
641	SDL_GetError ()
642
643	int	699	int
644	SDL_SetVideoMode (int w, int h, int fullscreen)	700	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645	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
646	RETVAL = !!SDL_SetVideoMode (	711	RETVAL = !!SDL_SetVideoMode (
647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	712	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
648	);	713	);
		714
649	if (RETVAL)	715	if (RETVAL)
650	{	716	{
651	av_clear (texture_av);	717	av_clear (texture_av);
652		718
653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	719	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
654	# 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);
655	# include "glfunc.h"	721	#include "glfunc.h"
656	# undef GL_FUNC	722	#undef GL_FUNC
657
658	}	723	}
		724	}
659	OUTPUT:	725	OUTPUT:
660	RETVAL	726	RETVAL
661		727
662	void	728	void
663	SDL_GL_SwapBuffers ()	729	SDL_GL_SwapBuffers ()
664		730
665	char *	731	char *
666	SDL_GetKeyName (int sym)	732	SDL_GetKeyName (int sym)
667		733
		734	int
		735	SDL_GetAppState ()
		736
668	void	737	void
669	SDL_PollEvent ()	738	poll_events ()
670	PPCODE:	739	PPCODE:
671	{	740	{
672	SDL_Event ev;	741	SDL_Event ev;
673		742
674	while (SDL_PollEvent (&ev))	743	SDL_PumpEvents ();
		744	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
675	{	745	{
676	HV *hv = newHV ();	746	HV *hv = newHV ();
677	hv_store (hv, "type", 4, newSViv (ev.type), 0);	747	hv_store (hv, "type", 4, newSViv (ev.type), 0);
678		748
679	switch (ev.type)	749	switch (ev.type)
…		…
691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	761	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
692	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	762	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
693	break;	763	break;
694		764
695	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
696	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	784	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
697
698	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	785	hv_store (hv, "state", 5, newSViv (state), 0);
699	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	786	hv_store (hv, "x", 1, newSViv (x), 0);
700	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	787	hv_store (hv, "y", 1, newSViv (y), 0);
701	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	788	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
702	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	789	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		790	}
703	break;	791	break;
704		792
705	case SDL_MOUSEBUTTONDOWN:	793	case SDL_MOUSEBUTTONDOWN:
706	case SDL_MOUSEBUTTONUP:	794	case SDL_MOUSEBUTTONUP:
707	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	795	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
722	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))));
723	}	811	}
724	}	812	}
725		813
726	int	814	int
727	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)
728	POSTCALL:	816	POSTCALL:
729	Mix_HookMusicFinished (music_finished);	817	Mix_HookMusicFinished (music_finished);
730	Mix_ChannelFinished (channel_finished);	818	Mix_ChannelFinished (channel_finished);
731		819
732	void	820	void
733	Mix_CloseAudio ()	821	Mix_CloseAudio ()
734		822
735	int	823	int
736	Mix_AllocateChannels (int numchans = -1)	824	Mix_AllocateChannels (int numchans = -1)
		825
		826	const char *
		827	Mix_GetError ()
737		828
738	void	829	void
739	lowdelay (int fd, int val = 1)	830	lowdelay (int fd, int val = 1)
740	CODE:	831	CODE:
741	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	832	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
783	STRLEN image_len;	874	STRLEN image_len;
784	char image = (char )SvPVbyte (image_, image_len);	875	char image = (char )SvPVbyte (image_, image_len);
785	SDL_Surface surface, surface2;	876	SDL_Surface surface, surface2;
786	SDL_PixelFormat fmt;	877	SDL_PixelFormat fmt;
787	SDL_RWops *rw = ix	878	SDL_RWops *rw = ix
788	? SDL_RWFromFile (image, "r")	879	? SDL_RWFromFile (image, "rb")
789	: SDL_RWFromConstMem (image, image_len);	880	: SDL_RWFromConstMem (image, image_len);
790		881
791	if (!rw)	882	if (!rw)
792	croak ("load_image: %s", SDL_GetError ());	883	croak ("load_image: %s", SDL_GetError ());
793		884
…		…
898	#endif	989	#endif
899	}	990	}
900		991
901	MODULE = CFPlus PACKAGE = CFPlus::Font	992	MODULE = CFPlus PACKAGE = CFPlus::Font
902		993
		994	PROTOTYPES: DISABLE
		995
903	CFPlus::Font	996	CFPlus::Font
904	new_from_file (SV class, char path, int id = 0)	997	new_from_file (SV class, char path, int id = 0)
905	CODE:	998	CODE:
906	{	999	{
907	int count;	1000	int count;
…		…
917	CODE:	1010	CODE:
918	pango_font_description_free (self);	1011	pango_font_description_free (self);
919		1012
920	void	1013	void
921	make_default (CFPlus::Font self)	1014	make_default (CFPlus::Font self)
		1015	PROTOTYPE: $
922	CODE:	1016	CODE:
923	default_font = self;	1017	default_font = self;
924		1018
925	MODULE = CFPlus PACKAGE = CFPlus::Layout	1019	MODULE = CFPlus PACKAGE = CFPlus::Layout
926		1020
		1021	PROTOTYPES: DISABLE
		1022
927	void	1023	void
928	reset_glyph_cache ()	1024	reset_glyph_cache ()
		1025	PROTOTYPE:
929	CODE:	1026	CODE:
930	tc_clear ();	1027	tc_clear ();
931		1028
932	CFPlus::Layout	1029	CFPlus::Layout
933	new (SV *class)	1030	new (SV *class)
…		…
1220	flags	1317	flags
1221	);	1318	);
1222		1319
1223	MODULE = CFPlus PACKAGE = CFPlus::Texture	1320	MODULE = CFPlus PACKAGE = CFPlus::Texture
1224		1321
1225	void	1322	PROTOTYPES: ENABLE
1226	pad2pot (SV data_, SV w_, SV *h_)
1227	CODE:
1228	{
1229	int ow = SvIV (w_);
1230	int oh = SvIV (h_);
1231		1323
1232	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_))
1233	{	1331	{
1234	int nw = minpot (ow);
1235	int nh = minpot (oh);
1236
1237	if (nw != ow \|\| nh != oh)
1238	{
1239	if (SvOK (data_))
1240	{
1241	STRLEN datalen;	1332	STRLEN datalen;
1242	char *data = SvPVbyte (data_, datalen);	1333	char *data = SvPVbyte (data_, datalen);
1243	int bpp = datalen / (ow * oh);	1334	int bpp = datalen / (ow * oh);
1244	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1335	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1245		1336
1246	SvPOK_only (result_);	1337	SvPOK_only (result_);
1247	SvCUR_set (result_, nw * nh * bpp);	1338	SvCUR_set (result_, nw * nh * bpp);
1248		1339
1249	memset (SvPVX (result_), 0, nw * nh * bpp);	1340	memset (SvPVX (result_), 0, nw * nh * bpp);
1250	while (oh--)	1341	while (oh--)
1251	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);
1252		1343
1253	sv_setsv (data_, result_);	1344	sv_setsv (data_, result_);
1254	}
1255
1256	sv_setiv (w_, nw);
1257	sv_setiv (h_, nh);
1258	}
1259	}	1345	}
1260	}	1346	}
1261		1347
1262	void	1348	void
1263	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.)
…		…
1269	{	1355	{
1270	HV hv = (HV )SvRV (self);	1356	HV hv = (HV )SvRV (self);
1271	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1357	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1272	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1358	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1273	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;
1274		1363
1275	if (items < 5)	1364	if (items < 5)
1276	{	1365	{
1277	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1366	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1278	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1367	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1306	glDisable (GL_ALPHA_TEST);	1395	glDisable (GL_ALPHA_TEST);
1307	glDisable (GL_BLEND);	1396	glDisable (GL_BLEND);
1308	}	1397	}
1309	}	1398	}
1310		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
1311	MODULE = CFPlus PACKAGE = CFPlus::Map	1411	MODULE = CFPlus PACKAGE = CFPlus::Map
		1412
		1413	PROTOTYPES: DISABLE
1312		1414
1313	CFPlus::Map	1415	CFPlus::Map
1314	new (SV *class)	1416	new (SV *class)
1315	CODE:	1417	CODE:
1316	New (0, RETVAL, 1, struct map);	1418	New (0, RETVAL, 1, struct map);
…		…
1454	self->rows += MAP_EXTEND_Y;	1556	self->rows += MAP_EXTEND_Y;
1455	self->y += MAP_EXTEND_Y;	1557	self->y += MAP_EXTEND_Y;
1456	}	1558	}
1457	}	1559	}
1458		1560
1459	void	1561	SV *
1460	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1562	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1461	CODE:	1563	CODE:
1462	{	1564	{
1463	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1565	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1464	uint8_t data_end = (uint8_t )SvEND (data_);	1566	uint8_t data_end = (uint8_t )SvEND (data_);
1465	mapcell *cell;	1567	mapcell *cell;
1466	int x, y, flags;	1568	int x, y, z, flags;
		1569	AV *missing = newAV ();
		1570	RETVAL = newRV_noinc ((SV *)missing);
1467		1571
1468	while (data < data_end - 1)	1572	while (data < data_end - 1)
1469	{	1573	{
1470	flags = (data [0] << 8) + data [1]; data += 2;	1574	flags = (data [0] << 8) + data [1]; data += 2;
1471		1575
…		…
1522	}	1626	}
1523	else	1627	else
1524	cell->darkness = *data++ + 1;	1628	cell->darkness = *data++ + 1;
1525	}	1629	}
1526		1630
		1631	for (z = 0; z <= 2; ++z)
1527	if (flags & 4)	1632	if (flags & (4 >> z))
1528	{	1633	{
1529	faceid face = (data [0] << 8) + data [1]; data += 2;	1634	faceid face = (data [0] << 8) + data [1]; data += 2;
1530	need_facenum (self, face);	1635	need_facenum (self, face);
1531	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	}
1532	}	1651	}
1533
1534	if (flags & 2)
1535	{
1536	faceid face = (data [0] << 8) + data [1]; data += 2;
1537	need_facenum (self, face);
1538	cell->tile [1] = self->face2tile [face];
1539	}
1540
1541	if (flags & 1)
1542	{
1543	faceid face = (data [0] << 8) + data [1]; data += 2;
1544	need_facenum (self, face);
1545	cell->tile [2] = self->face2tile [face];
1546	}
1547	}	1652	}
1548	else	1653	else
1549	cell->darkness = 0;	1654	cell->darkness = 0;
1550	}	1655	}
1551	}	1656	}
		1657	OUTPUT:
		1658	RETVAL
1552		1659
1553	SV *	1660	SV *
1554	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)
1555	CODE:	1662	CODE:
1556	{	1663	{
…		…
1607		1714
1608	void	1715	void
1609	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)
1610	CODE:	1717	CODE:
1611	{	1718	{
		1719	int x, y, z;
		1720
1612	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1721	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1613	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
1614	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)
1615	smooth_key skey;	1724	smooth_key skey;
1616	int x, y, z;	1725
1617	int last_name;	1726	rc_t *rc = rc_alloc ();
		1727	rc_key_t key;
		1728	rc_array_t *arr;
1618		1729
1619	// thats current max. sorry.	1730	// thats current max. sorry.
1620	if (sw > 255) sw = 255;	1731	if (sw > 255) sw = 255;
1621	if (sh > 255) sh = 255;	1732	if (sh > 255) sh = 255;
1622		1733
1623	// clear key, in case of extra padding	1734	// clear key, in case of extra padding
1624	memset (&skey, 0, sizeof (skey));	1735	memset (&skey, 0, sizeof (skey));
1625		1736
1626	glColor4ub (255, 255, 255, 255);	1737	memset (&key, 0, sizeof (key));
1627		1738	key.r = 255;
1628	glEnable (GL_BLEND);	1739	key.g = 255;
1629	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1740	key.b = 255;
1630	glEnable (GL_TEXTURE_2D);	1741	key.a = 255;
1631	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1742	key.mode = GL_QUADS;
1632		1743	key.format = GL_T2F_V3F;
1633	glBegin (GL_QUADS);	1744	key.texname = -1;
1634
1635	last_name = 0;
1636		1745
1637	mx += self->x;	1746	mx += self->x;
1638	my += self->y;	1747	my += self->y;
1639		1748
1640	// first pass: determine smooth_max	1749	// first pass: determine smooth_max
…		…
1656	MAX (self->tex [cell->tile [0]].smoothlevel,	1765	MAX (self->tex [cell->tile [0]].smoothlevel,
1657	MAX (self->tex [cell->tile [1]].smoothlevel,	1766	MAX (self->tex [cell->tile [1]].smoothlevel,
1658	self->tex [cell->tile [2]].smoothlevel));	1767	self->tex [cell->tile [2]].smoothlevel));
1659	}	1768	}
1660	}	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);
1661		1774
1662	for (z = 0; z <= 2; z++)	1775	for (z = 0; z <= 2; z++)
1663	{	1776	{
1664	memset (smooth_level, 0, sizeof (smooth_level));	1777	memset (smooth_level, 0, sizeof (smooth_level));
1665		1778
…		…
1675	tileid tile = cell->tile [z];	1788	tileid tile = cell->tile [z];
1676		1789
1677	if (tile)	1790	if (tile)
1678	{	1791	{
1679	maptex tex = self->tex [tile];	1792	maptex tex = self->tex [tile];
1680	int px = (x + 1) * T - tex.w;	1793	int px, py;
1681	int py = (y + 1) * T - tex.h;
1682		1794
1683	// suppressing texture state switches here	1795	// suppressing texture state switches here
1684	// is only moderately effective, but worth the extra effort	1796	// is only moderately effective, but worth the extra effort
1685	if (last_name != tex.name)	1797	if (key.texname != tex.name)
1686	{	1798	{
1687	if (!tex.name)	1799	if (!tex.name)
1688	tex = self->tex [2]; /* missing, replace by noface */	1800	tex = self->tex [2]; /* missing, replace by noface */
1689		1801
1690	glEnd ();	1802	key.texname = tex.name;
1691	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1803	arr = rc_array (rc, &key);
1692	glBegin (GL_QUADS);
1693	}	1804	}
1694		1805
1695	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);
1696	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1810	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1697	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1811	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1698	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1812	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1699		1813
1700	if (cell->flags && z == 2)	1814	if (cell->flags && z == 2)
1701	{	1815	{
		1816	// overlays such as the speech bubble, probably more to come
1702	if (cell->flags & 1)	1817	if (cell->flags & 1)
1703	{	1818	{
1704	maptex tex = self->tex [1];	1819	maptex tex = self->tex [1];
1705	int px = x * T + T * 2 / 32;	1820	int px = x * T + T * 2 / 32;
1706	int py = y * T - T * 6 / 32;	1821	int py = y * T - T * 6 / 32;
1707		1822
		1823	if (tex.name)
1708	glEnd ();	1824	{
1709	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);
1710	glBegin (GL_QUADS);	1835	}
1711
1712	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1713	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1714	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1715	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1716	}	1836	}
1717	}	1837	}
1718		1838
1719	// update smooth hash	1839	// update smooth hash
1720	if (tex.smoothtile)	1840	if (tex.smoothtile)
…		…
1789	int border = bits & 15;	1909	int border = bits & 15;
1790	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1910	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1791	float dx = tex.s * .0625f; // 16 images/row	1911	float dx = tex.s * .0625f; // 16 images/row
1792	float dy = tex.t * .5f ; // 2 images/column	1912	float dy = tex.t * .5f ; // 2 images/column
1793		1913
1794	// this time naively avoiding texture state changes
1795	// save gobs of state changes.
1796	if (last_name != tex.name)	1914	if (tex.name)
1797	{	1915	{
		1916	// this time avoiding texture state changes
		1917	// save gobs of state changes.
1798	if (!tex.name)	1918	if (key.texname != tex.name)
1799	continue; // smoothing not yet available
1800
1801	glEnd ();	1919	{
1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1920	key.texname = tex.name;
1803	glBegin (GL_QUADS);	1921	arr = rc_array (rc, &key);
1804	}	1922	}
1805		1923
1806	if (border)	1924	if (border)
1807	{	1925	{
1808	float ox = border * dx;	1926	float ox = border * dx;
1809		1927
1810	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1928	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);
1811	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1929	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);
1812	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1930	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);
1813	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1931	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);
1814	}	1932	}
1815		1933
1816	if (corner)	1934	if (corner)
1817	{	1935	{
1818	float ox = corner * dx;	1936	float ox = corner * dx;
1819		1937
1820	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1938	rc_t2f_v3f (arr, ox , dy , px , py , 0);
1821	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1939	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);
1822	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1940	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);
1823	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1941	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);
		1942	}
1824	}	1943	}
1825	}	1944	}
1826	}	1945	}
1827	}	1946	}
1828	}	1947	}
1829	}	1948	}
1830		1949
1831	hv_clear (smooth);	1950	hv_clear (smooth);
		1951	rc_draw (rc);
		1952	rc_clear (rc);
1832	}	1953	}
1833		1954
1834	glEnd ();
1835
1836	glDisable (GL_TEXTURE_2D);
1837	glDisable (GL_BLEND);	1955	glDisable (GL_BLEND);
		1956	rc_free (rc);
1838		1957
1839	// top layer: overlays such as the health bar	1958	// top layer: overlays such as the health bar
1840	for (y = 0; y < sh; y++)	1959	for (y = 0; y < sh; y++)
1841	if (0 <= y + my && y + my < self->rows)	1960	if (0 <= y + my && y + my < self->rows)
1842	{	1961	{
…		…
1931	void	2050	void
1932	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2051	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1933	PPCODE:	2052	PPCODE:
1934	{	2053	{
1935	int x, y;	2054	int x, y;
		2055	int sw1 = sw + 2;
		2056	int sh1 = sh + 2;
		2057	int sh3 = sh * 3;
1936	int sw4 = (sw + 3) & ~3;	2058	int sw34 = (sw * 3 + 3) & ~3;
		2059	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1937	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2060	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1938	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2061	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1939		2062
1940	memset (darkness, 255, sw4 * sh);
1941	SvPOK_only (darkness_sv);	2063	SvPOK_only (darkness3_sv);
1942	SvCUR_set (darkness_sv, sw4 * sh);	2064	SvCUR_set (darkness3_sv, sw34 * sh3);
1943		2065
1944	mx += self->x;	2066	mx += self->x - 1;
1945	my += self->y;	2067	my += self->y - 1;
1946		2068
		2069	memset (darkness1, 255, sw1 * sh1);
		2070
1947	for (y = 0; y < sh; y++)	2071	for (y = 0; y < sh1; y++)
1948	if (0 <= y + my && y + my < self->rows)	2072	if (0 <= y + my && y + my < self->rows)
1949	{	2073	{
1950	maprow *row = self->row + (y + my);	2074	maprow *row = self->row + (y + my);
1951		2075
1952	for (x = 0; x < sw; x++)	2076	for (x = 0; x < sw1; x++)
1953	if (row->c0 <= x + mx && x + mx < row->c1)	2077	if (row->c0 <= x + mx && x + mx < row->c1)
1954	{	2078	{
1955	mapcell *cell = row->col + (x + mx - row->c0);	2079	mapcell *cell = row->col + (x + mx - row->c0);
1956		2080
1957	darkness[y * sw4 + x] = cell->darkness	2081	darkness1 [y * sw1 + x] = cell->darkness
1958	? 255 - (cell->darkness - 1)	2082	? 255 - (cell->darkness - 1)
1959	: 255 - FOW_DARKNESS;	2083	: 255 - FOW_DARKNESS;
1960	}	2084	}
1961	}	2085	}
1962		2086
		2087	for (y = 0; y < sh; ++y)
		2088	for (x = 0; x < sw; ++x)
		2089	{
		2090	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2091	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2092	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2093	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2094	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2095	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2096	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2097	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2098	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2099
		2100	uint8_t r11 = (d11 + d21 + d12) / 3;
		2101	uint8_t r21 = d21;
		2102	uint8_t r31 = (d21 + d31 + d32) / 3;
		2103
		2104	uint8_t r12 = d12;
		2105	uint8_t r22 = d22;
		2106	uint8_t r32 = d32;
		2107
		2108	uint8_t r13 = (d13 + d23 + d12) / 3;
		2109	uint8_t r23 = d23;
		2110	uint8_t r33 = (d23 + d33 + d32) / 3;
		2111
		2112	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2113	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2114	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2115	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2116	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2117	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2118	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2119	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2120	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2121	}
		2122
		2123	free (darkness1);
		2124
1963	EXTEND (SP, 3);	2125	EXTEND (SP, 3);
1964	PUSHs (sv_2mortal (newSViv (sw4)));	2126	PUSHs (sv_2mortal (newSViv (sw34)));
1965	PUSHs (sv_2mortal (newSViv (sh)));	2127	PUSHs (sv_2mortal (newSViv (sh3)));
1966	PUSHs (darkness_sv);	2128	PUSHs (darkness3_sv);
1967	}	2129	}
1968		2130
1969	SV *	2131	SV *
1970	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2132	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1971	CODE:	2133	CODE:
…		…
2103	}	2265	}
2104	}	2266	}
2105	}	2267	}
2106	}	2268	}
2107		2269
		2270	MODULE = CFPlus PACKAGE = CFPlus::RW
		2271
		2272	CFPlus::RW
		2273	new (SV class, SV data_sv)
		2274	CODE:
		2275	{
		2276	STRLEN datalen;
		2277	char *data = SvPVbyte (data_sv, datalen);
		2278
		2279	RETVAL = SDL_RWFromConstMem (data, datalen);
		2280	}
		2281	OUTPUT:
		2282	RETVAL
		2283
		2284	CFPlus::RW
		2285	new_from_file (SV class, const char path, const char *mode = "rb")
		2286	CODE:
		2287	RETVAL = SDL_RWFromFile (path, mode);
		2288	OUTPUT:
		2289	RETVAL
		2290
		2291	# fails on win32:
		2292	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2293	#void
		2294	#close (CFPlus::RW self)
		2295	# CODE:
		2296	# (self->(close)) (self);
		2297
		2298	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2299
		2300	PROTOTYPES: DISABLE
		2301
		2302	CFPlus::Channel
		2303	find ()
		2304	CODE:
		2305	{
		2306	RETVAL = Mix_GroupAvailable (-1);
		2307
		2308	if (RETVAL < 0)
		2309	{
		2310	RETVAL = Mix_GroupOldest (-1);
		2311
		2312	if (RETVAL < 0)
		2313	XSRETURN_UNDEF;
		2314
		2315	Mix_HaltChannel (RETVAL);
		2316	}
		2317
		2318	Mix_UnregisterAllEffects (RETVAL);
		2319	Mix_Volume (RETVAL, 128);
		2320	}
		2321	OUTPUT:
		2322	RETVAL
		2323
		2324	void
		2325	halt (CFPlus::Channel self)
		2326	CODE:
		2327	Mix_HaltChannel (self);
		2328
		2329	void
		2330	expire (CFPlus::Channel self, int ticks = -1)
		2331	CODE:
		2332	Mix_ExpireChannel (self, ticks);
		2333
		2334	void
		2335	fade_out (CFPlus::Channel self, int ticks = -1)
		2336	CODE:
		2337	Mix_FadeOutChannel (self, ticks);
		2338
		2339	int
		2340	volume (CFPlus::Channel self, int volume)
		2341	CODE:
		2342	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2343	OUTPUT:
		2344	RETVAL
		2345
		2346	void
		2347	unregister_all_effects (CFPlus::Channel self)
		2348	CODE:
		2349	Mix_UnregisterAllEffects (self);
		2350
		2351	void
		2352	set_panning (CFPlus::Channel self, int left, int right)
		2353	CODE:
		2354	left = CLAMP (left , 0, 255);
		2355	right = CLAMP (right, 0, 255);
		2356	Mix_SetPanning (self, left, right);
		2357
		2358	void
		2359	set_distance (CFPlus::Channel self, int distance)
		2360	CODE:
		2361	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2362
		2363	void
		2364	set_position (CFPlus::Channel self, int angle, int distance)
		2365	CODE:
		2366
		2367	void
		2368	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2369	CODE:
		2370	{
		2371	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2372	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2373	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2374	}
		2375
		2376	void
		2377	set_reverse_stereo (CFPlus::Channel self, int flip)
		2378	CODE:
		2379	Mix_SetReverseStereo (self, flip);
		2380
2108	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2381	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2109		2382
		2383	PROTOTYPES: DISABLE
		2384
2110	CFPlus::MixChunk	2385	CFPlus::MixChunk
2111	new_from_file (SV class, char path)	2386	new (SV *class, CFPlus::RW rwops)
2112	CODE:	2387	CODE:
2113	RETVAL = Mix_LoadWAV (path);	2388	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2114	OUTPUT:	2389	OUTPUT:
2115	RETVAL	2390	RETVAL
2116		2391
2117	void	2392	void
2118	DESTROY (CFPlus::MixChunk self)	2393	DESTROY (CFPlus::MixChunk self)
…		…
2120	Mix_FreeChunk (self);	2395	Mix_FreeChunk (self);
2121		2396
2122	int	2397	int
2123	volume (CFPlus::MixChunk self, int volume = -1)	2398	volume (CFPlus::MixChunk self, int volume = -1)
2124	CODE:	2399	CODE:
		2400	if (items > 1)
		2401	volume = CLAMP (volume, 0, 128);
2125	RETVAL = Mix_VolumeChunk (self, volume);	2402	RETVAL = Mix_VolumeChunk (self, volume);
2126	OUTPUT:	2403	OUTPUT:
2127	RETVAL	2404	RETVAL
2128		2405
2129	int	2406	CFPlus::Channel
2130	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2407	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2131	CODE:	2408	CODE:
		2409	{
2132	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2410	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2411
		2412	if (RETVAL < 0)
		2413	XSRETURN_UNDEF;
		2414
		2415	if (channel < 0)
		2416	{
		2417	Mix_UnregisterAllEffects (RETVAL);
		2418	Mix_Volume (RETVAL, 128);
		2419	}
		2420	}
2133	OUTPUT:	2421	OUTPUT:
2134	RETVAL	2422	RETVAL
2135		2423
2136	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2424	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2137		2425
2138	int	2426	int
2139	volume (int volume = -1)	2427	volume (int volume = -1)
		2428	PROTOTYPE: ;$
2140	CODE:	2429	CODE:
		2430	if (items > 0)
		2431	volume = CLAMP (volume, 0, 128);
2141	RETVAL = Mix_VolumeMusic (volume);	2432	RETVAL = Mix_VolumeMusic (volume);
2142	OUTPUT:	2433	OUTPUT:
2143	RETVAL	2434	RETVAL
2144		2435
2145	int	2436	void
2146	fade_out (int ms)	2437	fade_out (int ms)
2147	CODE:	2438	CODE:
2148	RETVAL = Mix_FadeOutMusic (ms);	2439	Mix_FadeOutMusic (ms);
2149	OUTPUT:	2440
2150	RETVAL	2441	void
		2442	halt ()
		2443	CODE:
		2444	Mix_HaltMusic ();
2151		2445
2152	CFPlus::MixMusic	2446	CFPlus::MixMusic
2153	new_from_file (SV class, char path)	2447	new (SV *class, CFPlus::RW rwops)
2154	CODE:	2448	CODE:
2155	RETVAL = Mix_LoadMUS (path);	2449	RETVAL = Mix_LoadMUS_RW (rwops);
2156	OUTPUT:	2450	OUTPUT:
2157	RETVAL	2451	RETVAL
2158		2452
2159	void	2453	void
2160	DESTROY (CFPlus::MixMusic self)	2454	DESTROY (CFPlus::MixMusic self)
…		…
2166	CODE:	2460	CODE:
2167	RETVAL = Mix_PlayMusic (self, loops);	2461	RETVAL = Mix_PlayMusic (self, loops);
2168	OUTPUT:	2462	OUTPUT:
2169	RETVAL	2463	RETVAL
2170		2464
2171	int	2465	void
2172	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2466	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2173	CODE:	2467	CODE:
2174	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2468	Mix_FadeInMusicPos (self, loops, ms, position);
2175	OUTPUT:
2176	RETVAL
2177		2469
2178	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2470	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2471
		2472	PROTOTYPES: ENABLE
2179		2473
2180	BOOT:	2474	BOOT:
2181	{	2475	{
2182	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2476	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2183	static const struct {	2477	static const struct {
2184	const char *name;	2478	const char *name;
2185	IV iv;	2479	IV iv;
2186	} *civ, const_iv[] = {	2480	} *civ, const_iv[] = {
2187	# define const_iv(name) { # name, (IV)name }	2481	# define const_iv(name) { # name, (IV)name }
		2482	const_iv (GL_VENDOR),
		2483	const_iv (GL_VERSION),
		2484	const_iv (GL_EXTENSIONS),
2188	const_iv (GL_COLOR_MATERIAL),	2485	const_iv (GL_COLOR_MATERIAL),
2189	const_iv (GL_SMOOTH),	2486	const_iv (GL_SMOOTH),
2190	const_iv (GL_FLAT),	2487	const_iv (GL_FLAT),
2191	const_iv (GL_DITHER),	2488	const_iv (GL_DITHER),
2192	const_iv (GL_BLEND),	2489	const_iv (GL_BLEND),
…		…
2196	const_iv (GL_ALPHA_TEST),	2493	const_iv (GL_ALPHA_TEST),
2197	const_iv (GL_NORMALIZE),	2494	const_iv (GL_NORMALIZE),
2198	const_iv (GL_RESCALE_NORMAL),	2495	const_iv (GL_RESCALE_NORMAL),
2199	const_iv (GL_FRONT),	2496	const_iv (GL_FRONT),
2200	const_iv (GL_BACK),	2497	const_iv (GL_BACK),
		2498	const_iv (GL_AUX0),
2201	const_iv (GL_AND),	2499	const_iv (GL_AND),
2202	const_iv (GL_ONE),	2500	const_iv (GL_ONE),
2203	const_iv (GL_ZERO),	2501	const_iv (GL_ZERO),
2204	const_iv (GL_SRC_ALPHA),	2502	const_iv (GL_SRC_ALPHA),
2205	const_iv (GL_DST_ALPHA),	2503	const_iv (GL_DST_ALPHA),
…		…
2219	const_iv (GL_LUMINANCE),	2517	const_iv (GL_LUMINANCE),
2220	const_iv (GL_LUMINANCE_ALPHA),	2518	const_iv (GL_LUMINANCE_ALPHA),
2221	const_iv (GL_FLOAT),	2519	const_iv (GL_FLOAT),
2222	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2520	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2223	const_iv (GL_COMPILE),	2521	const_iv (GL_COMPILE),
		2522	const_iv (GL_PROXY_TEXTURE_1D),
		2523	const_iv (GL_PROXY_TEXTURE_2D),
2224	const_iv (GL_TEXTURE_1D),	2524	const_iv (GL_TEXTURE_1D),
2225	const_iv (GL_TEXTURE_2D),	2525	const_iv (GL_TEXTURE_2D),
2226	const_iv (GL_TEXTURE_ENV),	2526	const_iv (GL_TEXTURE_ENV),
2227	const_iv (GL_TEXTURE_MAG_FILTER),	2527	const_iv (GL_TEXTURE_MAG_FILTER),
2228	const_iv (GL_TEXTURE_MIN_FILTER),	2528	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2249	const_iv (GL_COLOR_LOGIC_OP),	2549	const_iv (GL_COLOR_LOGIC_OP),
2250	const_iv (GL_SEPARABLE_2D),	2550	const_iv (GL_SEPARABLE_2D),
2251	const_iv (GL_CONVOLUTION_2D),	2551	const_iv (GL_CONVOLUTION_2D),
2252	const_iv (GL_CONVOLUTION_BORDER_MODE),	2552	const_iv (GL_CONVOLUTION_BORDER_MODE),
2253	const_iv (GL_CONSTANT_BORDER),	2553	const_iv (GL_CONSTANT_BORDER),
		2554	const_iv (GL_POINTS),
2254	const_iv (GL_LINES),	2555	const_iv (GL_LINES),
2255	const_iv (GL_LINE_STRIP),	2556	const_iv (GL_LINE_STRIP),
2256	const_iv (GL_LINE_LOOP),	2557	const_iv (GL_LINE_LOOP),
2257	const_iv (GL_QUADS),	2558	const_iv (GL_QUADS),
2258	const_iv (GL_QUAD_STRIP),	2559	const_iv (GL_QUAD_STRIP),
2259	const_iv (GL_TRIANGLES),	2560	const_iv (GL_TRIANGLES),
2260	const_iv (GL_TRIANGLE_STRIP),	2561	const_iv (GL_TRIANGLE_STRIP),
2261	const_iv (GL_TRIANGLE_FAN),	2562	const_iv (GL_TRIANGLE_FAN),
		2563	const_iv (GL_POLYGON),
2262	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2564	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2565	const_iv (GL_POINT_SMOOTH_HINT),
		2566	const_iv (GL_LINE_SMOOTH_HINT),
		2567	const_iv (GL_POLYGON_SMOOTH_HINT),
		2568	const_iv (GL_GENERATE_MIPMAP_HINT),
2263	const_iv (GL_FASTEST),	2569	const_iv (GL_FASTEST),
		2570	const_iv (GL_DONT_CARE),
		2571	const_iv (GL_NICEST),
2264	const_iv (GL_V2F),	2572	const_iv (GL_V2F),
2265	const_iv (GL_V3F),	2573	const_iv (GL_V3F),
2266	const_iv (GL_T2F_V3F),	2574	const_iv (GL_T2F_V3F),
2267	const_iv (GL_T2F_N3F_V3F),	2575	const_iv (GL_T2F_N3F_V3F),
2268	# undef const_iv	2576	# undef const_iv
…		…
2294	CODE:	2602	CODE:
2295	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2603	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2296	OUTPUT:	2604	OUTPUT:
2297	RETVAL	2605	RETVAL
2298		2606
		2607	const char *glGetString (GLenum pname)
		2608
		2609	GLint glGetInteger (GLenum pname)
		2610	CODE:
		2611	glGetIntegerv (pname, &RETVAL);
		2612	OUTPUT:
		2613	RETVAL
		2614
		2615	GLdouble glGetDouble (GLenum pname)
		2616	CODE:
		2617	glGetDoublev (pname, &RETVAL);
		2618	OUTPUT:
		2619	RETVAL
		2620
2299	int glGetError ()	2621	int glGetError ()
2300		2622
2301	void glFinish ()	2623	void glFinish ()
2302		2624
2303	void glClear (int mask)	2625	void glClear (int mask)
…		…
2340	# near_ and far_ are due to microsofts buggy "c" compiler	2662	# near_ and far_ are due to microsofts buggy "c" compiler
2341	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2663	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2342		2664
2343	# near_ and far_ are due to microsofts buggy "c" compiler	2665	# near_ and far_ are due to microsofts buggy "c" compiler
2344	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2666	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2667
		2668	PROTOTYPES: DISABLE
2345		2669
2346	void glViewport (int x, int y, int width, int height)	2670	void glViewport (int x, int y, int width, int height)
2347		2671
2348	void glScissor (int x, int y, int width, int height)	2672	void glScissor (int x, int y, int width, int height)
2349		2673
…		…
2357		2681
2358	void glRotate (float angle, float x, float y, float z)	2682	void glRotate (float angle, float x, float y, float z)
2359	CODE:	2683	CODE:
2360	glRotatef (angle, x, y, z);	2684	glRotatef (angle, x, y, z);
2361		2685
2362	void glBegin (int mode)
2363
2364	void glEnd ()
2365
2366	void glColor (float r, float g, float b, float a = 1.0)	2686	void glColor (float r, float g, float b, float a = 1.0)
2367	PROTOTYPE: @
2368	ALIAS:	2687	ALIAS:
2369	glColor_premultiply = 1	2688	glColor_premultiply = 1
2370	CODE:	2689	CODE:
2371	if (ix)	2690	if (ix)
2372	{	2691	{
…		…
2375	b *= a;	2694	b *= a;
2376	}	2695	}
2377	// microsoft visual "c" rounds instead of truncating...	2696	// microsoft visual "c" rounds instead of truncating...
2378	glColor4f (r, g, b, a);	2697	glColor4f (r, g, b, a);
2379		2698
2380	void glInterleavedArrays (int format, int stride, char *data)
2381
2382	void glDrawElements (int mode, int count, int type, char *indices)
2383
2384	# 1.2 void glDrawRangeElements (int mode, int start, int end
2385
2386	void glRasterPos (float x, float y, float z = 0.)	2699	void glRasterPos (float x, float y, float z = 0.)
2387	CODE:	2700	CODE:
2388	glRasterPos3f (0, 0, z);	2701	glRasterPos3f (0, 0, z);
2389	glBitmap (0, 0, 0, 0, x, y, 0);	2702	glBitmap (0, 0, 0, 0, x, y, 0);
2390		2703
…		…
2394		2707
2395	void glTexCoord (float s, float t)	2708	void glTexCoord (float s, float t)
2396	CODE:	2709	CODE:
2397	glTexCoord2f (s, t);	2710	glTexCoord2f (s, t);
2398		2711
		2712	void glRect (float x1, float y1, float x2, float y2)
		2713	CODE:
		2714	glRectf (x1, y1, x2, y2);
		2715
		2716	PROTOTYPES: ENABLE
		2717
		2718	void glBegin (int mode)
		2719
		2720	void glEnd ()
		2721
		2722	void glPointSize (GLfloat size)
		2723
		2724	void glLineWidth (GLfloat width)
		2725
		2726	void glInterleavedArrays (int format, int stride, char *data)
		2727
		2728	void glDrawElements (int mode, int count, int type, char *indices)
		2729
		2730	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2731
2399	void glTexEnv (int target, int pname, float param)	2732	void glTexEnv (int target, int pname, float param)
2400	CODE:	2733	CODE:
2401	glTexEnvf (target, pname, param);	2734	glTexEnvf (target, pname, param);
2402		2735
2403	void glTexParameter (int target, int pname, float param)	2736	void glTexParameter (int target, int pname, float param)
…		…
2424	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2757	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
2425		2758
2426	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2759	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2427		2760
2428	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2761	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2762
		2763	void glPixelZoom (float x, float y)
2429		2764
2430	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2765	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2431		2766
2432	int glGenTexture ()	2767	int glGenTexture ()
2433	CODE:	2768	CODE:
…		…
2453		2788
2454	void glEndList ()	2789	void glEndList ()
2455		2790
2456	void glCallList (int list)	2791	void glCallList (int list)
2457		2792
		2793	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2794
		2795	PROTOTYPES: DISABLE
		2796
		2797	void
		2798	find_widget (SV *self, NV x, NV y)
		2799	PPCODE:
		2800	{
		2801	if (within_widget (self, x, y))
		2802	XPUSHs (self);
		2803	}
		2804
		2805	BOOT:
		2806	{
		2807	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2808
		2809	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2810	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2811	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2812	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2813	}
		2814
		2815	void
		2816	draw (SV *self)
		2817	CODE:
		2818	{
		2819	HV *hv;
		2820	SV **svp;
		2821	NV x, y, w, h;
		2822	SV *draw_x_sv = GvSV (draw_x_gv);
		2823	SV *draw_y_sv = GvSV (draw_y_gv);
		2824	SV *draw_w_sv = GvSV (draw_w_gv);
		2825	SV *draw_h_sv = GvSV (draw_h_gv);
		2826	SV *hover;
		2827	double draw_x, draw_y, draw_w, draw_h;
		2828
		2829	if (!SvROK (self))
		2830	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2831
		2832	hv = (HV *)SvRV (self);
		2833
		2834	if (SvTYPE (hv) != SVt_PVHV)
		2835	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2836
		2837	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2838	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2839
		2840	if (!h \|\| !w)
		2841	XSRETURN_EMPTY;
		2842
		2843	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2844	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2845
		2846	draw_x = SvNV (draw_x_sv) + x;
		2847	draw_y = SvNV (draw_y_sv) + y;
		2848
		2849	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2850	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2851	XSRETURN_EMPTY;
		2852
		2853	sv_setnv (draw_x_sv, draw_x);
		2854	sv_setnv (draw_y_sv, draw_y);
		2855
		2856	glPushMatrix ();
		2857	glTranslated (x, y, 0);
		2858
		2859	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2860	{
		2861	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2862
		2863	if (svp && SvTRUE (*svp))
		2864	{
		2865	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2866	glEnable (GL_BLEND);
		2867	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2868	glBegin (GL_QUADS);
		2869	glVertex2f (0, 0);
		2870	glVertex2f (w, 0);
		2871	glVertex2f (w, h);
		2872	glVertex2f (0, h);
		2873	glEnd ();
		2874	glDisable (GL_BLEND);
		2875	}
		2876	}
		2877	#if 0
		2878	if ($ENV{CFPLUS_DEBUG} & 1) {
		2879	glPushMatrix;
		2880	glColor 1, 1, 0, 1;
		2881	glTranslate 0.375, 0.375;
		2882	glBegin GL_LINE_LOOP;
		2883	glVertex 0 , 0;
		2884	glVertex $self->{w} - 1, 0;
		2885	glVertex $self->{w} - 1, $self->{h} - 1;
		2886	glVertex 0 , $self->{h} - 1;
		2887	glEnd;
		2888	glPopMatrix;
		2889	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2890	}
		2891	#endif
		2892	PUSHMARK (SP);
		2893	XPUSHs (self);
		2894	PUTBACK;
		2895	call_method ("_draw", G_VOID \| G_DISCARD);
		2896	SPAGAIN;
		2897
		2898	glPopMatrix ();
		2899
		2900	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2901	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2902	}
		2903

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.195 by root, Sat Jul 14 12:05:52 2007 UTC vs. Revision 1.223 by root, Sat Aug 11 11:07:08 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.195 by root, Sat Jul 14 12:05:52 2007 UTC vs.
Revision 1.223 by root, Sat Aug 11 11:07:08 2007 UTC