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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC vs.
Revision 1.233 by root, Tue Aug 21 02:39:17 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
…		…
139	typedef struct cf_layout {	150	typedef struct cf_layout {
140	PangoLayout *pl;	151	PangoLayout *pl;
141	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
142	int base_height;	153	int base_height;
143	CFPlus__Font font;	154	CFPlus__Font font;
		155	rc_t *rc;
144	} *CFPlus__Layout;	156	} *CFPlus__Layout;
145		157
146	static CFPlus__Font default_font;	158	static CFPlus__Font default_font;
147	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
148	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
…		…
191		203
192	typedef uint16_t tileid;	204	typedef uint16_t tileid;
193	typedef uint16_t faceid;	205	typedef uint16_t faceid;
194		206
195	typedef struct {	207	typedef struct {
196	int name;	208	GLuint name;
197	int w, h;	209	int w, h;
198	float s, t;	210	float s, t;
199	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
200	tileid smoothtile;	212	tileid smoothtile;
201	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
431	}	443	}
432		444
433	/* SDL should provide this, really. */	445	/* SDL should provide this, really. */
434	#define SDLK_MODIFIER_MIN 300	446	#define SDLK_MODIFIER_MIN 300
435	#define SDLK_MODIFIER_MAX 314	447	#define SDLK_MODIFIER_MAX 314
		448
		449	/******************************************************************************/
		450
		451	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		452	static GV *hover_gv;
		453
		454	static int
		455	within_widget (SV *widget, NV x, NV y)
		456	{
		457	HV *self;
		458	SV **svp;
		459	NV wx, ww, wy, wh;
		460
		461	if (!SvROK (widget))
		462	return 0;
		463
		464	self = (HV *)SvRV (widget);
		465
		466	if (SvTYPE (self) != SVt_PVHV)
		467	return 0;
		468
		469	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		470	if (y < wy)
		471	return 0;
		472
		473	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		474	if (y >= wy + wh)
		475	return 0;
		476
		477	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		478	if (x < wx)
		479	return 0;
		480
		481	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		482	if (x >= wx + ww)
		483	return 0;
		484
		485	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		486	if (!svp \|\| !SvTRUE (*svp))
		487	return 0;
		488
		489	return 1;
		490	}
436		491
437	MODULE = CFPlus PACKAGE = CFPlus	492	MODULE = CFPlus PACKAGE = CFPlus
438		493
439	PROTOTYPES: ENABLE	494	PROTOTYPES: ENABLE
440		495
…		…
587	opengl_fontmap = pango_opengl_font_map_new ();	642	opengl_fontmap = pango_opengl_font_map_new ();
588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	643	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);	644	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
590	}	645	}
591		646
		647	char *
		648	SDL_GetError ()
		649
592	int	650	int
593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	651	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
594		652
595	void	653	void
596	SDL_Quit ()	654	SDL_Quit ()
597		655
598	void	656	void
599	SDL_ListModes ()	657	SDL_ListModes (int rgb, int alpha)
600	PPCODE:	658	PPCODE:
601	{	659	{
602	SDL_Rect **m;	660	SDL_Rect **m;
603		661
604	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	662	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	663	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	664	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	665	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608		666
609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	667	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	668	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611		669
612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	670	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	671	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	672	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	673	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616		674
617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	675	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618	#if SDL_VERSION_ATLEAST(1,2,10)	676	#if SDL_VERSION_ATLEAST(1,2,10)
619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	677	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	678	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621	#endif	679	#endif
622		680
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);	681	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
627		682
628	if (m && m != (SDL_Rect **)-1)	683	if (m && m != (SDL_Rect **)-1)
629	while (*m)	684	while (*m)
630	{	685	{
		686	if ((m)->w >= 640 && (m)->h >= 480)
		687	{
631	AV *av = newAV ();	688	AV *av = newAV ();
632	av_push (av, newSViv ((*m)->w));	689	av_push (av, newSViv ((*m)->w));
633	av_push (av, newSViv ((*m)->h));	690	av_push (av, newSViv ((*m)->h));
		691	av_push (av, newSViv (rgb));
		692	av_push (av, newSViv (alpha));
634	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	693	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		694	}
635		695
636	++m;	696	++m;
637	}	697	}
638	}	698	}
639		699
640	char *
641	SDL_GetError ()
642
643	int	700	int
644	SDL_SetVideoMode (int w, int h, int fullscreen)	701	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645	CODE:	702	CODE:
		703	{
		704	SDL_EnableUNICODE (1);
		705	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		706
		707	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		708	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		709	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		710	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		711
646	RETVAL = !!SDL_SetVideoMode (	712	RETVAL = !!SDL_SetVideoMode (
647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	713	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
648	);	714	);
		715
649	if (RETVAL)	716	if (RETVAL)
650	{	717	{
651	av_clear (texture_av);	718	av_clear (texture_av);
652		719
653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	720	SDL_WM_SetCaption ("Crossfire TRT Client " VERSION, "Crossfire TRT");
654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	721	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655	# include "glfunc.h"	722	#include "glfunc.h"
656	# undef GL_FUNC	723	#undef GL_FUNC
657
658	}	724	}
		725	}
659	OUTPUT:	726	OUTPUT:
660	RETVAL	727	RETVAL
661		728
662	void	729	void
663	SDL_GL_SwapBuffers ()	730	SDL_GL_SwapBuffers ()
664		731
665	char *	732	char *
666	SDL_GetKeyName (int sym)	733	SDL_GetKeyName (int sym)
667		734
		735	int
		736	SDL_GetAppState ()
		737
668	void	738	void
669	SDL_PollEvent ()	739	poll_events ()
670	PPCODE:	740	PPCODE:
671	{	741	{
672	SDL_Event ev;	742	SDL_Event ev;
673		743
674	while (SDL_PollEvent (&ev))	744	SDL_PumpEvents ();
		745	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
675	{	746	{
676	HV *hv = newHV ();	747	HV *hv = newHV ();
677	hv_store (hv, "type", 4, newSViv (ev.type), 0);	748	hv_store (hv, "type", 4, newSViv (ev.type), 0);
678		749
679	switch (ev.type)	750	switch (ev.type)
…		…
740	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
741	}	812	}
742	}	813	}
743		814
744	int	815	int
745	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
746	POSTCALL:	817	POSTCALL:
747	Mix_HookMusicFinished (music_finished);	818	Mix_HookMusicFinished (music_finished);
748	Mix_ChannelFinished (channel_finished);	819	Mix_ChannelFinished (channel_finished);
749		820
750	void	821	void
751	Mix_CloseAudio ()	822	Mix_CloseAudio ()
752		823
753	int	824	int
754	Mix_AllocateChannels (int numchans = -1)	825	Mix_AllocateChannels (int numchans = -1)
		826
		827	const char *
		828	Mix_GetError ()
755		829
756	void	830	void
757	lowdelay (int fd, int val = 1)	831	lowdelay (int fd, int val = 1)
758	CODE:	832	CODE:
759	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	833	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
801	STRLEN image_len;	875	STRLEN image_len;
802	char image = (char )SvPVbyte (image_, image_len);	876	char image = (char )SvPVbyte (image_, image_len);
803	SDL_Surface surface, surface2;	877	SDL_Surface surface, surface2;
804	SDL_PixelFormat fmt;	878	SDL_PixelFormat fmt;
805	SDL_RWops *rw = ix	879	SDL_RWops *rw = ix
806	? SDL_RWFromFile (image, "r")	880	? SDL_RWFromFile (image, "rb")
807	: SDL_RWFromConstMem (image, image_len);	881	: SDL_RWFromConstMem (image, image_len);
808		882
809	if (!rw)	883	if (!rw)
810	croak ("load_image: %s", SDL_GetError ());	884	croak ("load_image: %s", SDL_GetError ());
811		885
…		…
916	#endif	990	#endif
917	}	991	}
918		992
919	MODULE = CFPlus PACKAGE = CFPlus::Font	993	MODULE = CFPlus PACKAGE = CFPlus::Font
920		994
		995	PROTOTYPES: DISABLE
		996
921	CFPlus::Font	997	CFPlus::Font
922	new_from_file (SV class, char path, int id = 0)	998	new_from_file (SV class, char path, int id = 0)
923	CODE:	999	CODE:
924	{	1000	{
925	int count;	1001	int count;
…		…
935	CODE:	1011	CODE:
936	pango_font_description_free (self);	1012	pango_font_description_free (self);
937		1013
938	void	1014	void
939	make_default (CFPlus::Font self)	1015	make_default (CFPlus::Font self)
		1016	PROTOTYPE: $
940	CODE:	1017	CODE:
941	default_font = self;	1018	default_font = self;
942		1019
943	MODULE = CFPlus PACKAGE = CFPlus::Layout	1020	MODULE = CFPlus PACKAGE = CFPlus::Layout
944		1021
		1022	PROTOTYPES: DISABLE
		1023
945	void	1024	void
946	reset_glyph_cache ()	1025	reset_glyph_cache ()
		1026	PROTOTYPE:
947	CODE:	1027	CODE:
948	tc_clear ();	1028	tc_clear ();
949		1029
950	CFPlus::Layout	1030	CFPlus::Layout
951	new (SV *class)	1031	new (SV *class)
…		…
957	RETVAL->g = 1.;	1037	RETVAL->g = 1.;
958	RETVAL->b = 1.;	1038	RETVAL->b = 1.;
959	RETVAL->a = 1.;	1039	RETVAL->a = 1.;
960	RETVAL->base_height = MIN_FONT_HEIGHT;	1040	RETVAL->base_height = MIN_FONT_HEIGHT;
961	RETVAL->font = 0;	1041	RETVAL->font = 0;
		1042	RETVAL->rc = rc_alloc ();
962		1043
963	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1044	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
964	layout_update_font (RETVAL);	1045	layout_update_font (RETVAL);
965	OUTPUT:	1046	OUTPUT:
966	RETVAL	1047	RETVAL
967		1048
968	void	1049	void
969	DESTROY (CFPlus::Layout self)	1050	DESTROY (CFPlus::Layout self)
970	CODE:	1051	CODE:
971	g_object_unref (self->pl);	1052	g_object_unref (self->pl);
		1053	rc_free (self->rc);
972	Safefree (self);	1054	Safefree (self);
973		1055
974	void	1056	void
975	set_text (CFPlus::Layout self, SV *text_)	1057	set_text (CFPlus::Layout self, SV *text_)
976	CODE:	1058	CODE:
…		…
1228	}	1310	}
1229	}	1311	}
1230		1312
1231	void	1313	void
1232	render (CFPlus::Layout self, float x, float y, int flags = 0)	1314	render (CFPlus::Layout self, float x, float y, int flags = 0)
1233	PPCODE:	1315	CODE:
		1316	rc_clear (self->rc);
1234	pango_opengl_render_layout_subpixel (	1317	pango_opengl_render_layout_subpixel (
1235	self->pl,	1318	self->pl,
		1319	self->rc,
1236	x * PANGO_SCALE, y * PANGO_SCALE,	1320	x * PANGO_SCALE, y * PANGO_SCALE,
1237	self->r, self->g, self->b, self->a,	1321	self->r, self->g, self->b, self->a,
1238	flags	1322	flags
1239	);	1323	);
		1324	// we assume that context_change actually clears/frees stuff
		1325	// and does not do any recomputation...
		1326	pango_layout_context_changed (self->pl);
		1327
		1328	void
		1329	draw (CFPlus::Layout self)
		1330	CODE:
		1331	{
		1332	glEnable (GL_TEXTURE_2D);
		1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1334	glEnable (GL_BLEND);
		1335	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1336	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1337	glEnable (GL_ALPHA_TEST);
		1338	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1339
		1340	rc_draw (self->rc);
		1341
		1342	glDisable (GL_ALPHA_TEST);
		1343	glDisable (GL_BLEND);
		1344	glDisable (GL_TEXTURE_2D);
		1345	}
1240		1346
1241	MODULE = CFPlus PACKAGE = CFPlus::Texture	1347	MODULE = CFPlus PACKAGE = CFPlus::Texture
1242		1348
1243	void	1349	PROTOTYPES: ENABLE
1244	pad2pot (SV data_, SV w_, SV *h_)
1245	CODE:
1246	{
1247	int ow = SvIV (w_);
1248	int oh = SvIV (h_);
1249		1350
1250	if (ow && oh)	1351	int minpot (int n)
		1352
		1353	void
		1354	pad (SV *data_, int ow, int oh, int nw, int nh)
		1355	CODE:
		1356	{
		1357	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1251	{	1358	{
1252	int nw = minpot (ow);
1253	int nh = minpot (oh);
1254
1255	if (nw != ow \|\| nh != oh)
1256	{
1257	if (SvOK (data_))
1258	{
1259	STRLEN datalen;	1359	STRLEN datalen;
1260	char *data = SvPVbyte (data_, datalen);	1360	char *data = SvPVbyte (data_, datalen);
1261	int bpp = datalen / (ow * oh);	1361	int bpp = datalen / (ow * oh);
1262	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1362	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1263		1363
1264	SvPOK_only (result_);	1364	SvPOK_only (result_);
1265	SvCUR_set (result_, nw * nh * bpp);	1365	SvCUR_set (result_, nw * nh * bpp);
1266		1366
1267	memset (SvPVX (result_), 0, nw * nh * bpp);	1367	memset (SvPVX (result_), 0, nw * nh * bpp);
1268	while (oh--)	1368	while (oh--)
1269	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1369	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1270		1370
1271	sv_setsv (data_, result_);	1371	sv_setsv (data_, result_);
1272	}
1273
1274	sv_setiv (w_, nw);
1275	sv_setiv (h_, nh);
1276	}
1277	}	1372	}
1278	}	1373	}
1279		1374
1280	void	1375	void
1281	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1376	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1287	{	1382	{
1288	HV hv = (HV )SvRV (self);	1383	HV hv = (HV )SvRV (self);
1289	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1384	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1290	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1385	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1291	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1386	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1387
		1388	if (name <= 0)
		1389	XSRETURN_EMPTY;
1292		1390
1293	if (items < 5)	1391	if (items < 5)
1294	{	1392	{
1295	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1393	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1296	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1394	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1324	glDisable (GL_ALPHA_TEST);	1422	glDisable (GL_ALPHA_TEST);
1325	glDisable (GL_BLEND);	1423	glDisable (GL_BLEND);
1326	}	1424	}
1327	}	1425	}
1328		1426
		1427	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1428	CODE:
		1429	{
		1430	GLint width;
		1431	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1432	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1433	RETVAL = width > 0;
		1434	}
		1435	OUTPUT:
		1436	RETVAL
		1437
1329	MODULE = CFPlus PACKAGE = CFPlus::Map	1438	MODULE = CFPlus PACKAGE = CFPlus::Map
		1439
		1440	PROTOTYPES: DISABLE
1330		1441
1331	CFPlus::Map	1442	CFPlus::Map
1332	new (SV *class)	1443	new (SV *class)
1333	CODE:	1444	CODE:
1334	New (0, RETVAL, 1, struct map);	1445	New (0, RETVAL, 1, struct map);
…		…
1472	self->rows += MAP_EXTEND_Y;	1583	self->rows += MAP_EXTEND_Y;
1473	self->y += MAP_EXTEND_Y;	1584	self->y += MAP_EXTEND_Y;
1474	}	1585	}
1475	}	1586	}
1476		1587
1477	void	1588	SV *
1478	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1479	CODE:	1590	CODE:
1480	{	1591	{
1481	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1592	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1482	uint8_t data_end = (uint8_t )SvEND (data_);	1593	uint8_t data_end = (uint8_t )SvEND (data_);
1483	mapcell *cell;	1594	mapcell *cell;
1484	int x, y, flags;	1595	int x, y, z, flags;
		1596	AV *missing = newAV ();
		1597	RETVAL = newRV_noinc ((SV *)missing);
1485		1598
1486	while (data < data_end - 1)	1599	while (data < data_end - 1)
1487	{	1600	{
1488	flags = (data [0] << 8) + data [1]; data += 2;	1601	flags = (data [0] << 8) + data [1]; data += 2;
1489		1602
…		…
1540	}	1653	}
1541	else	1654	else
1542	cell->darkness = *data++ + 1;	1655	cell->darkness = *data++ + 1;
1543	}	1656	}
1544		1657
		1658	for (z = 0; z <= 2; ++z)
1545	if (flags & 4)	1659	if (flags & (4 >> z))
1546	{	1660	{
1547	faceid face = (data [0] << 8) + data [1]; data += 2;	1661	faceid face = (data [0] << 8) + data [1]; data += 2;
1548	need_facenum (self, face);	1662	need_facenum (self, face);
1549	cell->tile [0] = self->face2tile [face];	1663	cell->tile [z] = self->face2tile [face];
		1664
		1665	if (cell->tile [z])
		1666	{
		1667	maptex *tex = self->tex + cell->tile [z];
		1668	if (!tex->name)
		1669	av_push (missing, newSViv (cell->tile [z]));
		1670
		1671	if (tex->smoothtile)
		1672	{
		1673	maptex *smooth = self->tex + tex->smoothtile;
		1674	if (!smooth->name)
		1675	av_push (missing, newSViv (tex->smoothtile));
		1676	}
		1677	}
1550	}	1678	}
1551
1552	if (flags & 2)
1553	{
1554	faceid face = (data [0] << 8) + data [1]; data += 2;
1555	need_facenum (self, face);
1556	cell->tile [1] = self->face2tile [face];
1557	}
1558
1559	if (flags & 1)
1560	{
1561	faceid face = (data [0] << 8) + data [1]; data += 2;
1562	need_facenum (self, face);
1563	cell->tile [2] = self->face2tile [face];
1564	}
1565	}	1679	}
1566	else	1680	else
1567	cell->darkness = 0;	1681	cell->darkness = 0;
1568	}	1682	}
1569	}	1683	}
		1684	OUTPUT:
		1685	RETVAL
1570		1686
1571	SV *	1687	SV *
1572	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1573	CODE:	1689	CODE:
1574	{	1690	{
…		…
1625		1741
1626	void	1742	void
1627	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1628	CODE:	1744	CODE:
1629	{	1745	{
		1746	int x, y, z;
		1747
1630	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1748	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1631	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1632	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1750	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1633	smooth_key skey;	1751	smooth_key skey;
1634	int x, y, z;	1752
1635	int last_name;	1753	rc_t *rc = rc_alloc ();
		1754	rc_key_t key;
		1755	rc_array_t *arr;
1636		1756
1637	// thats current max. sorry.	1757	// thats current max. sorry.
1638	if (sw > 255) sw = 255;	1758	if (sw > 255) sw = 255;
1639	if (sh > 255) sh = 255;	1759	if (sh > 255) sh = 255;
1640		1760
1641	// clear key, in case of extra padding	1761	// clear key, in case of extra padding
1642	memset (&skey, 0, sizeof (skey));	1762	memset (&skey, 0, sizeof (skey));
1643		1763
1644	glColor4ub (255, 255, 255, 255);	1764	memset (&key, 0, sizeof (key));
1645		1765	key.r = 255;
1646	glEnable (GL_BLEND);	1766	key.g = 255;
1647	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1767	key.b = 255;
1648	glEnable (GL_TEXTURE_2D);	1768	key.a = 255;
1649	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1769	key.mode = GL_QUADS;
1650		1770	key.format = GL_T2F_V3F;
1651	glBegin (GL_QUADS);	1771	key.texname = -1;
1652
1653	last_name = 0;
1654		1772
1655	mx += self->x;	1773	mx += self->x;
1656	my += self->y;	1774	my += self->y;
1657		1775
1658	// first pass: determine smooth_max	1776	// first pass: determine smooth_max
…		…
1674	MAX (self->tex [cell->tile [0]].smoothlevel,	1792	MAX (self->tex [cell->tile [0]].smoothlevel,
1675	MAX (self->tex [cell->tile [1]].smoothlevel,	1793	MAX (self->tex [cell->tile [1]].smoothlevel,
1676	self->tex [cell->tile [2]].smoothlevel));	1794	self->tex [cell->tile [2]].smoothlevel));
1677	}	1795	}
1678	}	1796	}
		1797
		1798	glEnable (GL_BLEND);
		1799	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1679		1801
1680	for (z = 0; z <= 2; z++)	1802	for (z = 0; z <= 2; z++)
1681	{	1803	{
1682	memset (smooth_level, 0, sizeof (smooth_level));	1804	memset (smooth_level, 0, sizeof (smooth_level));
1683		1805
…		…
1693	tileid tile = cell->tile [z];	1815	tileid tile = cell->tile [z];
1694		1816
1695	if (tile)	1817	if (tile)
1696	{	1818	{
1697	maptex tex = self->tex [tile];	1819	maptex tex = self->tex [tile];
1698	int px = (x + 1) * T - tex.w;	1820	int px, py;
1699	int py = (y + 1) * T - tex.h;
1700		1821
1701	// suppressing texture state switches here
1702	// is only moderately effective, but worth the extra effort
1703	if (last_name != tex.name)	1822	if (key.texname != tex.name)
1704	{	1823	{
1705	if (!tex.name)	1824	if (!tex.name)
1706	tex = self->tex [2]; /* missing, replace by noface */	1825	tex = self->tex [2]; /* missing, replace by noface */
1707		1826
1708	glEnd ();	1827	key.texname = tex.name;
1709	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1828	arr = rc_array (rc, &key);
1710	glBegin (GL_QUADS);
1711	}	1829	}
1712		1830
1713	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1831	px = (x + 1) * T - tex.w;
		1832	py = (y + 1) * T - tex.h;
		1833
		1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1714	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1835	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1715	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1836	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1716	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1717		1838
1718	if (cell->flags && z == 2)	1839	if (cell->flags && z == 2)
1719	{	1840	{
		1841	// overlays such as the speech bubble, probably more to come
1720	if (cell->flags & 1)	1842	if (cell->flags & 1)
1721	{	1843	{
1722	maptex tex = self->tex [1];	1844	maptex tex = self->tex [1];
1723	int px = x * T + T * 2 / 32;	1845	int px = x * T + T * 2 / 32;
1724	int py = y * T - T * 6 / 32;	1846	int py = y * T - T * 6 / 32;
1725		1847
		1848	if (tex.name)
1726	glEnd ();	1849	{
1727	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1850	if (key.texname != tex.name)
		1851	{
		1852	key.texname = tex.name;
		1853	arr = rc_array (rc, &key);
		1854	}
		1855
		1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1728	glBegin (GL_QUADS);	1860	}
1729
1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1734	}	1861	}
1735	}	1862	}
1736		1863
1737	// update smooth hash	1864	// update smooth hash
1738	if (tex.smoothtile)	1865	if (tex.smoothtile)
…		…
1774	}	1901	}
1775	}	1902	}
1776	}	1903	}
1777	}	1904	}
1778		1905
		1906	rc_draw (rc);
		1907	rc_clear (rc);
		1908
1779	// go through all smoothlevels, lowest to highest, then draw.	1909	// go through all smoothlevels, lowest to highest, then draw.
1780	// this is basically counting sort	1910	// this is basically counting sort
1781	{	1911	{
1782	int w, b;	1912	int w, b;
1783		1913
		1914	glEnable (GL_TEXTURE_2D);
		1915	glBegin (GL_QUADS);
1784	for (w = 0; w < 256 / 32; ++w)	1916	for (w = 0; w < 256 / 32; ++w)
1785	{	1917	{
1786	uint32_t smask = smooth_level [w];	1918	uint32_t smask = smooth_level [w];
1787	if (smask)	1919	if (smask)
1788	for (b = 0; b < 32; ++b)	1920	for (b = 0; b < 32; ++b)
…		…
1807	int border = bits & 15;	1939	int border = bits & 15;
1808	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1809	float dx = tex.s * .0625f; // 16 images/row	1941	float dx = tex.s * .0625f; // 16 images/row
1810	float dy = tex.t * .5f ; // 2 images/column	1942	float dy = tex.t * .5f ; // 2 images/column
1811		1943
1812	// this time naively avoiding texture state changes
1813	// save gobs of state changes.
1814	if (last_name != tex.name)	1944	if (tex.name)
1815	{	1945	{
		1946	// this time avoiding texture state changes
		1947	// save gobs of state changes.
1816	if (!tex.name)	1948	if (key.texname != tex.name)
1817	continue; // smoothing not yet available	1949	{
1818
1819	glEnd ();	1950	glEnd ();
1820	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1821	glBegin (GL_QUADS);	1952	glBegin (GL_QUADS);
1822	}	1953	}
1823		1954
1824	if (border)	1955	if (border)
1825	{	1956	{
1826	float ox = border * dx;	1957	float ox = border * dx;
1827		1958
1828	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1829	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1830	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1831	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1832	}	1963	}
1833		1964
1834	if (corner)	1965	if (corner)
1835	{	1966	{
1836	float ox = corner * dx;	1967	float ox = corner * dx;
1837		1968
1838	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1839	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1840	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1841	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		1973	}
1842	}	1974	}
1843	}	1975	}
1844	}	1976	}
1845	}	1977	}
1846	}	1978	}
		1979
		1980	glEnd ();
		1981	glDisable (GL_TEXTURE_2D);
		1982	key.texname = -1;
1847	}	1983	}
1848		1984
1849	hv_clear (smooth);	1985	hv_clear (smooth);
1850	}	1986	}
1851		1987
1852	glEnd ();
1853
1854	glDisable (GL_TEXTURE_2D);
1855	glDisable (GL_BLEND);	1988	glDisable (GL_BLEND);
		1989	rc_free (rc);
1856		1990
1857	// top layer: overlays such as the health bar	1991	// top layer: overlays such as the health bar
1858	for (y = 0; y < sh; y++)	1992	for (y = 0; y < sh; y++)
1859	if (0 <= y + my && y + my < self->rows)	1993	if (0 <= y + my && y + my < self->rows)
1860	{	1994	{
…		…
1949	void	2083	void
1950	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2084	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1951	PPCODE:	2085	PPCODE:
1952	{	2086	{
1953	int x, y;	2087	int x, y;
		2088	int sw1 = sw + 2;
		2089	int sh1 = sh + 2;
		2090	int sh3 = sh * 3;
1954	int sw4 = (sw + 3) & ~3;	2091	int sw34 = (sw * 3 + 3) & ~3;
		2092	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1955	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2093	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1956	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2094	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1957		2095
1958	memset (darkness, 255, sw4 * sh);
1959	SvPOK_only (darkness_sv);	2096	SvPOK_only (darkness3_sv);
1960	SvCUR_set (darkness_sv, sw4 * sh);	2097	SvCUR_set (darkness3_sv, sw34 * sh3);
1961		2098
1962	mx += self->x;	2099	mx += self->x - 1;
1963	my += self->y;	2100	my += self->y - 1;
1964		2101
		2102	memset (darkness1, 255, sw1 * sh1);
		2103
1965	for (y = 0; y < sh; y++)	2104	for (y = 0; y < sh1; y++)
1966	if (0 <= y + my && y + my < self->rows)	2105	if (0 <= y + my && y + my < self->rows)
1967	{	2106	{
1968	maprow *row = self->row + (y + my);	2107	maprow *row = self->row + (y + my);
1969		2108
1970	for (x = 0; x < sw; x++)	2109	for (x = 0; x < sw1; x++)
1971	if (row->c0 <= x + mx && x + mx < row->c1)	2110	if (row->c0 <= x + mx && x + mx < row->c1)
1972	{	2111	{
1973	mapcell *cell = row->col + (x + mx - row->c0);	2112	mapcell *cell = row->col + (x + mx - row->c0);
1974		2113
1975	darkness[y * sw4 + x] = cell->darkness	2114	darkness1 [y * sw1 + x] = cell->darkness
1976	? 255 - (cell->darkness - 1)	2115	? 255 - (cell->darkness - 1)
1977	: 255 - FOW_DARKNESS;	2116	: 255 - FOW_DARKNESS;
1978	}	2117	}
1979	}	2118	}
1980		2119
		2120	for (y = 0; y < sh; ++y)
		2121	for (x = 0; x < sw; ++x)
		2122	{
		2123	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2124	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2125	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2126	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2127	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2128	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2129	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2130	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2131	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2132
		2133	uint8_t r11 = (d11 + d21 + d12) / 3;
		2134	uint8_t r21 = d21;
		2135	uint8_t r31 = (d21 + d31 + d32) / 3;
		2136
		2137	uint8_t r12 = d12;
		2138	uint8_t r22 = d22;
		2139	uint8_t r32 = d32;
		2140
		2141	uint8_t r13 = (d13 + d23 + d12) / 3;
		2142	uint8_t r23 = d23;
		2143	uint8_t r33 = (d23 + d33 + d32) / 3;
		2144
		2145	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2146	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2147	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2148	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2149	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2150	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2151	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2152	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2153	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2154	}
		2155
		2156	free (darkness1);
		2157
1981	EXTEND (SP, 3);	2158	EXTEND (SP, 3);
1982	PUSHs (sv_2mortal (newSViv (sw4)));	2159	PUSHs (sv_2mortal (newSViv (sw34)));
1983	PUSHs (sv_2mortal (newSViv (sh)));	2160	PUSHs (sv_2mortal (newSViv (sh3)));
1984	PUSHs (darkness_sv);	2161	PUSHs (darkness3_sv);
1985	}	2162	}
1986		2163
1987	SV *	2164	SV *
1988	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2165	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1989	CODE:	2166	CODE:
…		…
2066	int x, y, z;	2243	int x, y, z;
2067	int w, h;	2244	int w, h;
2068	int x1, y1;	2245	int x1, y1;
2069		2246
2070	if (*data++ != 0)	2247	if (*data++ != 0)
2071	return; /* version mismatch */	2248	XSRETURN_EMPTY; /* version mismatch */
2072		2249
2073	w = data++ << 8; w \|= data++;	2250	w = data++ << 8; w \|= data++;
2074	h = data++ << 8; h \|= data++;	2251	h = data++ << 8; h \|= data++;
2075		2252
2076	// we need to do this 'cause we don't keep an absolute coord system for rows	2253	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2121	}	2298	}
2122	}	2299	}
2123	}	2300	}
2124	}	2301	}
2125		2302
		2303	MODULE = CFPlus PACKAGE = CFPlus::RW
		2304
		2305	CFPlus::RW
		2306	new (SV class, SV data_sv)
		2307	CODE:
		2308	{
		2309	STRLEN datalen;
		2310	char *data = SvPVbyte (data_sv, datalen);
		2311
		2312	RETVAL = SDL_RWFromConstMem (data, datalen);
		2313	}
		2314	OUTPUT:
		2315	RETVAL
		2316
		2317	CFPlus::RW
		2318	new_from_file (SV class, const char path, const char *mode = "rb")
		2319	CODE:
		2320	RETVAL = SDL_RWFromFile (path, mode);
		2321	OUTPUT:
		2322	RETVAL
		2323
		2324	# fails on win32:
		2325	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2326	#void
		2327	#close (CFPlus::RW self)
		2328	# CODE:
		2329	# (self->(close)) (self);
		2330
		2331	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2332
		2333	PROTOTYPES: DISABLE
		2334
		2335	CFPlus::Channel
		2336	find ()
		2337	CODE:
		2338	{
		2339	RETVAL = Mix_GroupAvailable (-1);
		2340
		2341	if (RETVAL < 0)
		2342	{
		2343	RETVAL = Mix_GroupOldest (-1);
		2344
		2345	if (RETVAL < 0)
		2346	XSRETURN_UNDEF;
		2347
		2348	Mix_HaltChannel (RETVAL);
		2349	}
		2350
		2351	Mix_UnregisterAllEffects (RETVAL);
		2352	Mix_Volume (RETVAL, 128);
		2353	}
		2354	OUTPUT:
		2355	RETVAL
		2356
		2357	void
		2358	halt (CFPlus::Channel self)
		2359	CODE:
		2360	Mix_HaltChannel (self);
		2361
		2362	void
		2363	expire (CFPlus::Channel self, int ticks = -1)
		2364	CODE:
		2365	Mix_ExpireChannel (self, ticks);
		2366
		2367	void
		2368	fade_out (CFPlus::Channel self, int ticks = -1)
		2369	CODE:
		2370	Mix_FadeOutChannel (self, ticks);
		2371
		2372	int
		2373	volume (CFPlus::Channel self, int volume)
		2374	CODE:
		2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2376	OUTPUT:
		2377	RETVAL
		2378
		2379	void
		2380	unregister_all_effects (CFPlus::Channel self)
		2381	CODE:
		2382	Mix_UnregisterAllEffects (self);
		2383
		2384	void
		2385	set_panning (CFPlus::Channel self, int left, int right)
		2386	CODE:
		2387	left = CLAMP (left , 0, 255);
		2388	right = CLAMP (right, 0, 255);
		2389	Mix_SetPanning (self, left, right);
		2390
		2391	void
		2392	set_distance (CFPlus::Channel self, int distance)
		2393	CODE:
		2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2395
		2396	void
		2397	set_position (CFPlus::Channel self, int angle, int distance)
		2398	CODE:
		2399
		2400	void
		2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2402	CODE:
		2403	{
		2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2407	}
		2408
		2409	void
		2410	set_reverse_stereo (CFPlus::Channel self, int flip)
		2411	CODE:
		2412	Mix_SetReverseStereo (self, flip);
		2413
2126	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2127		2415
		2416	PROTOTYPES: DISABLE
		2417
2128	CFPlus::MixChunk	2418	CFPlus::MixChunk
2129	new_from_file (SV class, char path)	2419	new (SV *class, CFPlus::RW rwops)
2130	CODE:	2420	CODE:
2131	RETVAL = Mix_LoadWAV (path);	2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2132	OUTPUT:	2422	OUTPUT:
2133	RETVAL	2423	RETVAL
2134		2424
2135	void	2425	void
2136	DESTROY (CFPlus::MixChunk self)	2426	DESTROY (CFPlus::MixChunk self)
…		…
2138	Mix_FreeChunk (self);	2428	Mix_FreeChunk (self);
2139		2429
2140	int	2430	int
2141	volume (CFPlus::MixChunk self, int volume = -1)	2431	volume (CFPlus::MixChunk self, int volume = -1)
2142	CODE:	2432	CODE:
		2433	if (items > 1)
		2434	volume = CLAMP (volume, 0, 128);
2143	RETVAL = Mix_VolumeChunk (self, volume);	2435	RETVAL = Mix_VolumeChunk (self, volume);
2144	OUTPUT:	2436	OUTPUT:
2145	RETVAL	2437	RETVAL
2146		2438
2147	int	2439	CFPlus::Channel
2148	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2149	CODE:	2441	CODE:
		2442	{
2150	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2444
		2445	if (RETVAL < 0)
		2446	XSRETURN_UNDEF;
		2447
		2448	if (channel < 0)
		2449	{
		2450	Mix_UnregisterAllEffects (RETVAL);
		2451	Mix_Volume (RETVAL, 128);
		2452	}
		2453	}
2151	OUTPUT:	2454	OUTPUT:
2152	RETVAL	2455	RETVAL
2153		2456
2154	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2155		2458
2156	int	2459	int
2157	volume (int volume = -1)	2460	volume (int volume = -1)
		2461	PROTOTYPE: ;$
2158	CODE:	2462	CODE:
		2463	if (items > 0)
		2464	volume = CLAMP (volume, 0, 128);
2159	RETVAL = Mix_VolumeMusic (volume);	2465	RETVAL = Mix_VolumeMusic (volume);
2160	OUTPUT:	2466	OUTPUT:
2161	RETVAL	2467	RETVAL
2162		2468
2163	int	2469	void
2164	fade_out (int ms)	2470	fade_out (int ms)
2165	CODE:	2471	CODE:
2166	RETVAL = Mix_FadeOutMusic (ms);	2472	Mix_FadeOutMusic (ms);
2167	OUTPUT:	2473
2168	RETVAL	2474	void
		2475	halt ()
		2476	CODE:
		2477	Mix_HaltMusic ();
2169		2478
2170	CFPlus::MixMusic	2479	CFPlus::MixMusic
2171	new_from_file (SV class, char path)	2480	new (SV *class, CFPlus::RW rwops)
2172	CODE:	2481	CODE:
2173	RETVAL = Mix_LoadMUS (path);	2482	RETVAL = Mix_LoadMUS_RW (rwops);
2174	OUTPUT:	2483	OUTPUT:
2175	RETVAL	2484	RETVAL
2176		2485
2177	void	2486	void
2178	DESTROY (CFPlus::MixMusic self)	2487	DESTROY (CFPlus::MixMusic self)
…		…
2184	CODE:	2493	CODE:
2185	RETVAL = Mix_PlayMusic (self, loops);	2494	RETVAL = Mix_PlayMusic (self, loops);
2186	OUTPUT:	2495	OUTPUT:
2187	RETVAL	2496	RETVAL
2188		2497
2189	int	2498	void
2190	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2191	CODE:	2500	CODE:
2192	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2501	Mix_FadeInMusicPos (self, loops, ms, position);
2193	OUTPUT:
2194	RETVAL
2195		2502
2196	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2504
		2505	PROTOTYPES: ENABLE
2197		2506
2198	BOOT:	2507	BOOT:
2199	{	2508	{
2200	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2509	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2201	static const struct {	2510	static const struct {
2202	const char *name;	2511	const char *name;
2203	IV iv;	2512	IV iv;
2204	} *civ, const_iv[] = {	2513	} *civ, const_iv[] = {
2205	# define const_iv(name) { # name, (IV)name }	2514	# define const_iv(name) { # name, (IV)name }
		2515	const_iv (GL_VENDOR),
		2516	const_iv (GL_VERSION),
		2517	const_iv (GL_EXTENSIONS),
2206	const_iv (GL_COLOR_MATERIAL),	2518	const_iv (GL_COLOR_MATERIAL),
2207	const_iv (GL_SMOOTH),	2519	const_iv (GL_SMOOTH),
2208	const_iv (GL_FLAT),	2520	const_iv (GL_FLAT),
2209	const_iv (GL_DITHER),	2521	const_iv (GL_DITHER),
2210	const_iv (GL_BLEND),	2522	const_iv (GL_BLEND),
…		…
2214	const_iv (GL_ALPHA_TEST),	2526	const_iv (GL_ALPHA_TEST),
2215	const_iv (GL_NORMALIZE),	2527	const_iv (GL_NORMALIZE),
2216	const_iv (GL_RESCALE_NORMAL),	2528	const_iv (GL_RESCALE_NORMAL),
2217	const_iv (GL_FRONT),	2529	const_iv (GL_FRONT),
2218	const_iv (GL_BACK),	2530	const_iv (GL_BACK),
		2531	const_iv (GL_AUX0),
2219	const_iv (GL_AND),	2532	const_iv (GL_AND),
2220	const_iv (GL_ONE),	2533	const_iv (GL_ONE),
2221	const_iv (GL_ZERO),	2534	const_iv (GL_ZERO),
2222	const_iv (GL_SRC_ALPHA),	2535	const_iv (GL_SRC_ALPHA),
2223	const_iv (GL_DST_ALPHA),	2536	const_iv (GL_DST_ALPHA),
…		…
2236	const_iv (GL_INTENSITY),	2549	const_iv (GL_INTENSITY),
2237	const_iv (GL_LUMINANCE),	2550	const_iv (GL_LUMINANCE),
2238	const_iv (GL_LUMINANCE_ALPHA),	2551	const_iv (GL_LUMINANCE_ALPHA),
2239	const_iv (GL_FLOAT),	2552	const_iv (GL_FLOAT),
2240	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2553	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2554	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2555	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2556	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2557	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2558	const_iv (GL_COMPRESSED_RGB_ARB),
		2559	const_iv (GL_COMPRESSED_RGBA_ARB),
2241	const_iv (GL_COMPILE),	2560	const_iv (GL_COMPILE),
		2561	const_iv (GL_PROXY_TEXTURE_1D),
		2562	const_iv (GL_PROXY_TEXTURE_2D),
2242	const_iv (GL_TEXTURE_1D),	2563	const_iv (GL_TEXTURE_1D),
2243	const_iv (GL_TEXTURE_2D),	2564	const_iv (GL_TEXTURE_2D),
2244	const_iv (GL_TEXTURE_ENV),	2565	const_iv (GL_TEXTURE_ENV),
2245	const_iv (GL_TEXTURE_MAG_FILTER),	2566	const_iv (GL_TEXTURE_MAG_FILTER),
2246	const_iv (GL_TEXTURE_MIN_FILTER),	2567	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2267	const_iv (GL_COLOR_LOGIC_OP),	2588	const_iv (GL_COLOR_LOGIC_OP),
2268	const_iv (GL_SEPARABLE_2D),	2589	const_iv (GL_SEPARABLE_2D),
2269	const_iv (GL_CONVOLUTION_2D),	2590	const_iv (GL_CONVOLUTION_2D),
2270	const_iv (GL_CONVOLUTION_BORDER_MODE),	2591	const_iv (GL_CONVOLUTION_BORDER_MODE),
2271	const_iv (GL_CONSTANT_BORDER),	2592	const_iv (GL_CONSTANT_BORDER),
		2593	const_iv (GL_POINTS),
2272	const_iv (GL_LINES),	2594	const_iv (GL_LINES),
2273	const_iv (GL_LINE_STRIP),	2595	const_iv (GL_LINE_STRIP),
2274	const_iv (GL_LINE_LOOP),	2596	const_iv (GL_LINE_LOOP),
2275	const_iv (GL_QUADS),	2597	const_iv (GL_QUADS),
2276	const_iv (GL_QUAD_STRIP),	2598	const_iv (GL_QUAD_STRIP),
2277	const_iv (GL_TRIANGLES),	2599	const_iv (GL_TRIANGLES),
2278	const_iv (GL_TRIANGLE_STRIP),	2600	const_iv (GL_TRIANGLE_STRIP),
2279	const_iv (GL_TRIANGLE_FAN),	2601	const_iv (GL_TRIANGLE_FAN),
		2602	const_iv (GL_POLYGON),
2280	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2603	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2604	const_iv (GL_POINT_SMOOTH_HINT),
		2605	const_iv (GL_LINE_SMOOTH_HINT),
		2606	const_iv (GL_POLYGON_SMOOTH_HINT),
		2607	const_iv (GL_GENERATE_MIPMAP_HINT),
		2608	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2281	const_iv (GL_FASTEST),	2609	const_iv (GL_FASTEST),
		2610	const_iv (GL_DONT_CARE),
		2611	const_iv (GL_NICEST),
2282	const_iv (GL_V2F),	2612	const_iv (GL_V2F),
2283	const_iv (GL_V3F),	2613	const_iv (GL_V3F),
2284	const_iv (GL_T2F_V3F),	2614	const_iv (GL_T2F_V3F),
2285	const_iv (GL_T2F_N3F_V3F),	2615	const_iv (GL_T2F_N3F_V3F),
2286	# undef const_iv	2616	# undef const_iv
…		…
2291		2621
2292	texture_av = newAV ();	2622	texture_av = newAV ();
2293	AvREAL_off (texture_av);	2623	AvREAL_off (texture_av);
2294	}	2624	}
2295		2625
		2626	void
		2627	disable_GL_EXT_blend_func_separate ()
		2628	CODE:
		2629	gl.BlendFuncSeparate = 0;
		2630	gl.BlendFuncSeparateEXT = 0;
		2631
2296	char *	2632	char *
2297	gl_vendor ()	2633	gl_vendor ()
2298	CODE:	2634	CODE:
2299	RETVAL = (char *)glGetString (GL_VENDOR);	2635	RETVAL = (char *)glGetString (GL_VENDOR);
2300	OUTPUT:	2636	OUTPUT:
…		…
2312	CODE:	2648	CODE:
2313	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2649	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2314	OUTPUT:	2650	OUTPUT:
2315	RETVAL	2651	RETVAL
2316		2652
		2653	const char *glGetString (GLenum pname)
		2654
		2655	GLint glGetInteger (GLenum pname)
		2656	CODE:
		2657	glGetIntegerv (pname, &RETVAL);
		2658	OUTPUT:
		2659	RETVAL
		2660
		2661	GLdouble glGetDouble (GLenum pname)
		2662	CODE:
		2663	glGetDoublev (pname, &RETVAL);
		2664	OUTPUT:
		2665	RETVAL
		2666
2317	int glGetError ()	2667	int glGetError ()
2318		2668
2319	void glFinish ()	2669	void glFinish ()
2320		2670
2321	void glClear (int mask)	2671	void glClear (int mask)
…		…
2358	# near_ and far_ are due to microsofts buggy "c" compiler	2708	# near_ and far_ are due to microsofts buggy "c" compiler
2359	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2709	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2360		2710
2361	# near_ and far_ are due to microsofts buggy "c" compiler	2711	# near_ and far_ are due to microsofts buggy "c" compiler
2362	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2712	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2713
		2714	PROTOTYPES: DISABLE
2363		2715
2364	void glViewport (int x, int y, int width, int height)	2716	void glViewport (int x, int y, int width, int height)
2365		2717
2366	void glScissor (int x, int y, int width, int height)	2718	void glScissor (int x, int y, int width, int height)
2367		2719
…		…
2375		2727
2376	void glRotate (float angle, float x, float y, float z)	2728	void glRotate (float angle, float x, float y, float z)
2377	CODE:	2729	CODE:
2378	glRotatef (angle, x, y, z);	2730	glRotatef (angle, x, y, z);
2379		2731
2380	void glBegin (int mode)
2381
2382	void glEnd ()
2383
2384	void glColor (float r, float g, float b, float a = 1.0)	2732	void glColor (float r, float g, float b, float a = 1.0)
2385	PROTOTYPE: @
2386	ALIAS:	2733	ALIAS:
2387	glColor_premultiply = 1	2734	glColor_premultiply = 1
2388	CODE:	2735	CODE:
2389	if (ix)	2736	if (ix)
2390	{	2737	{
…		…
2393	b *= a;	2740	b *= a;
2394	}	2741	}
2395	// microsoft visual "c" rounds instead of truncating...	2742	// microsoft visual "c" rounds instead of truncating...
2396	glColor4f (r, g, b, a);	2743	glColor4f (r, g, b, a);
2397		2744
2398	void glInterleavedArrays (int format, int stride, char *data)
2399
2400	void glDrawElements (int mode, int count, int type, char *indices)
2401
2402	# 1.2 void glDrawRangeElements (int mode, int start, int end
2403
2404	void glRasterPos (float x, float y, float z = 0.)	2745	void glRasterPos (float x, float y, float z = 0.)
2405	CODE:	2746	CODE:
2406	glRasterPos3f (0, 0, z);	2747	glRasterPos3f (0, 0, z);
2407	glBitmap (0, 0, 0, 0, x, y, 0);	2748	glBitmap (0, 0, 0, 0, x, y, 0);
2408		2749
…		…
2412		2753
2413	void glTexCoord (float s, float t)	2754	void glTexCoord (float s, float t)
2414	CODE:	2755	CODE:
2415	glTexCoord2f (s, t);	2756	glTexCoord2f (s, t);
2416		2757
		2758	void glRect (float x1, float y1, float x2, float y2)
		2759	CODE:
		2760	glRectf (x1, y1, x2, y2);
		2761
		2762	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2763	CODE:
		2764	glBegin (GL_LINE_LOOP);
		2765	glVertex2f (x1, y1);
		2766	glVertex2f (x2, y1);
		2767	glVertex2f (x2, y2);
		2768	glVertex2f (x1, y2);
		2769	glEnd ();
		2770
		2771	PROTOTYPES: ENABLE
		2772
		2773	void glBegin (int mode)
		2774
		2775	void glEnd ()
		2776
		2777	void glPointSize (GLfloat size)
		2778
		2779	void glLineWidth (GLfloat width)
		2780
		2781	void glInterleavedArrays (int format, int stride, char *data)
		2782
		2783	void glDrawElements (int mode, int count, int type, char *indices)
		2784
		2785	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2786
2417	void glTexEnv (int target, int pname, float param)	2787	void glTexEnv (int target, int pname, float param)
2418	CODE:	2788	CODE:
2419	glTexEnvf (target, pname, param);	2789	glTexEnvf (target, pname, param);
2420		2790
2421	void glTexParameter (int target, int pname, float param)	2791	void glTexParameter (int target, int pname, float param)
…		…
2442	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2812	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
2443		2813
2444	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2814	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2445		2815
2446	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2816	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2817
		2818	void glPixelZoom (float x, float y)
2447		2819
2448	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2820	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2449		2821
2450	int glGenTexture ()	2822	int glGenTexture ()
2451	CODE:	2823	CODE:
…		…
2471		2843
2472	void glEndList ()	2844	void glEndList ()
2473		2845
2474	void glCallList (int list)	2846	void glCallList (int list)
2475		2847
		2848	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2849
		2850	PROTOTYPES: DISABLE
		2851
		2852	void
		2853	find_widget (SV *self, NV x, NV y)
		2854	PPCODE:
		2855	{
		2856	if (within_widget (self, x, y))
		2857	XPUSHs (self);
		2858	}
		2859
		2860	BOOT:
		2861	{
		2862	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2863
		2864	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2865	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2866	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2867	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2868	}
		2869
		2870	void
		2871	draw (SV *self)
		2872	CODE:
		2873	{
		2874	HV *hv;
		2875	SV **svp;
		2876	NV x, y, w, h;
		2877	SV *draw_x_sv = GvSV (draw_x_gv);
		2878	SV *draw_y_sv = GvSV (draw_y_gv);
		2879	SV *draw_w_sv = GvSV (draw_w_gv);
		2880	SV *draw_h_sv = GvSV (draw_h_gv);
		2881	double draw_x, draw_y;
		2882
		2883	if (!SvROK (self))
		2884	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2885
		2886	hv = (HV *)SvRV (self);
		2887
		2888	if (SvTYPE (hv) != SVt_PVHV)
		2889	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2890
		2891	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2892	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2893
		2894	if (!h \|\| !w)
		2895	XSRETURN_EMPTY;
		2896
		2897	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2898	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2899
		2900	draw_x = SvNV (draw_x_sv) + x;
		2901	draw_y = SvNV (draw_y_sv) + y;
		2902
		2903	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2904	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2905	XSRETURN_EMPTY;
		2906
		2907	sv_setnv (draw_x_sv, draw_x);
		2908	sv_setnv (draw_y_sv, draw_y);
		2909
		2910	glPushMatrix ();
		2911	glTranslated (x, y, 0);
		2912
		2913	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2914	{
		2915	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2916
		2917	if (svp && SvTRUE (*svp))
		2918	{
		2919	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2920	glEnable (GL_BLEND);
		2921	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2922	glBegin (GL_QUADS);
		2923	glVertex2f (0, 0);
		2924	glVertex2f (w, 0);
		2925	glVertex2f (w, h);
		2926	glVertex2f (0, h);
		2927	glEnd ();
		2928	glDisable (GL_BLEND);
		2929	}
		2930	}
		2931	#if 0
		2932	if ($ENV{CFPLUS_DEBUG} & 1) {
		2933	glPushMatrix;
		2934	glColor 1, 1, 0, 1;
		2935	glTranslate 0.375, 0.375;
		2936	glBegin GL_LINE_LOOP;
		2937	glVertex 0 , 0;
		2938	glVertex $self->{w} - 1, 0;
		2939	glVertex $self->{w} - 1, $self->{h} - 1;
		2940	glVertex 0 , $self->{h} - 1;
		2941	glEnd;
		2942	glPopMatrix;
		2943	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2944	}
		2945	#endif
		2946	PUSHMARK (SP);
		2947	XPUSHs (self);
		2948	PUTBACK;
		2949	call_method ("_draw", G_VOID \| G_DISCARD);
		2950	SPAGAIN;
		2951
		2952	glPopMatrix ();
		2953
		2954	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2955	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2956	}
		2957

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC vs. Revision 1.233 by root, Tue Aug 21 02:39:17 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC vs.
Revision 1.233 by root, Tue Aug 21 02:39:17 2007 UTC