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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.180 by root, Fri Apr 13 18:11:26 2007 UTC vs.
Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC

…		…
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
…		…
21	#include <string.h>	26	#include <string.h>
22	#include <stdio.h>	27	#include <stdio.h>
23	#include <stdlib.h>	28	#include <stdlib.h>
24		29
25	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
26	#include <SDL_endian.h>	32	#include <SDL_endian.h>
27	#include <SDL_image.h>	33	#include <SDL_image.h>
28	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
30		36
…		…
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	63	#else
58	# define PARACHUTE 0	64	# define PARACHUTE 0
59	#endif	65	#endif
60		66
		67	static AV *texture_av;
		68
61	static struct	69	static struct
62	{	70	{
63	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
64	#include "glfunc.h"	72	#include "glfunc.h"
65	#undef GL_FUNC	73	#undef GL_FUNC
66	} gl;	74	} gl;
67		75
		76	static void
68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
69	{	78	{
70	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
71	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
72	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
74	else	83	else
75	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
		85	}
		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
76	}	109	}
77		110
78	#include "texcache.c"	111	#include "texcache.c"
79		112
80	#include "pango-font.c"	113	#include "pango-font.c"
…		…
345	} smooth_key;	378	} smooth_key;
346		379
347	static void	380	static void
348	smooth_or_bits (HV hv, smooth_key key, IV bits)	381	smooth_or_bits (HV hv, smooth_key key, IV bits)
349	{	382	{
350	SV *sv = hv_fetch (hv, (char )key, sizeof (key), 1);	383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
351		384
352	if (SvIOK (*sv))	385	if (SvIOK (*sv))
353	SvIV_set (sv, SvIVX (sv) \| bits);	386	SvIV_set (sv, SvIVX (sv) \| bits);
354	else	387	else
355	sv_setiv (*sv, bits);	388	sv_setiv (*sv, bits);
…		…
399	}	432	}
400		433
401	/* SDL should provide this, really. */	434	/* SDL should provide this, really. */
402	#define SDLK_MODIFIER_MIN 300	435	#define SDLK_MODIFIER_MIN 300
403	#define SDLK_MODIFIER_MAX 314	436	#define SDLK_MODIFIER_MAX 314
		437
		438	/******************************************************************************/
		439
		440	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		441	static GV *hover_gv;
		442
		443	static int
		444	within_widget (SV *widget, NV x, NV y)
		445	{
		446	HV *self;
		447	SV **svp;
		448	NV wx, ww, wy, wh;
		449
		450	if (!SvROK (widget))
		451	return 0;
		452
		453	self = (HV *)SvRV (widget);
		454
		455	if (SvTYPE (self) != SVt_PVHV)
		456	return 0;
		457
		458	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		459	if (y < wy)
		460	return 0;
		461
		462	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		463	if (y >= wy + wh)
		464	return 0;
		465
		466	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		467	if (x < wx)
		468	return 0;
		469
		470	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		471	if (x >= wx + ww)
		472	return 0;
		473
		474	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		475	if (!svp \|\| !SvTRUE (*svp))
		476	return 0;
		477
		478	return 1;
		479	}
404		480
405	MODULE = CFPlus PACKAGE = CFPlus	481	MODULE = CFPlus PACKAGE = CFPlus
406		482
407	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
408		484
…		…
555	opengl_fontmap = pango_opengl_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
556	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
557	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
558	}	634	}
559		635
		636	char *
		637	SDL_GetError ()
		638
560	int	639	int
561	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
562		641
563	void	642	void
564	SDL_Quit ()	643	SDL_Quit ()
565		644
566	void	645	void
567	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
568	PPCODE:	647	PPCODE:
569	{	648	{
570	SDL_Rect **m;	649	SDL_Rect **m;
571		650
572	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
573	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
574	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
575	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
576		655
577	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
578	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
579		658
580	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
581	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
582	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
583	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
584		663
585	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
586	#if SDL_VERSION_ATLEAST(1,2,10)	665	#if SDL_VERSION_ATLEAST(1,2,10)
587	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
588	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
589	#endif	668	#endif
590		669
591	SDL_EnableUNICODE (1);
592	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
593
594	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
595		671
596	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
597	while (*m)	673	while (*m)
598	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
599	AV *av = newAV ();	677	AV *av = newAV ();
600	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
601	av_push (av, newSViv ((*m)->h));	679	av_push (av, newSViv ((*m)->h));
		680	av_push (av, newSViv (rgb));
		681	av_push (av, newSViv (alpha));
602	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
603		684
604	++m;	685	++m;
605	}	686	}
606	}	687	}
607		688
608	char *
609	SDL_GetError ()
610
611	int	689	int
612	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
613	CODE:	691	CODE:
		692	{
		693	SDL_EnableUNICODE (1);
		694	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		695
		696	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		697	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		698	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		699	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		700
614	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
615	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
616	);	703	);
		704
617	if (RETVAL)	705	if (RETVAL)
618	{	706	{
		707	av_clear (texture_av);
		708
619	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
620	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
621	# include "glfunc.h"	711	#include "glfunc.h"
622	# undef GL_FUNC	712	#undef GL_FUNC
623	}	713	}
		714	}
624	OUTPUT:	715	OUTPUT:
625	RETVAL	716	RETVAL
626		717
627	void	718	void
628	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
629		720
630	char *	721	char *
631	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
632		723
		724	int
		725	SDL_GetAppState ()
		726
633	void	727	void
634	SDL_PollEvent ()	728	poll_events ()
635	PPCODE:	729	PPCODE:
636	{	730	{
637	SDL_Event ev;	731	SDL_Event ev;
638		732
639	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
640	{	735	{
641	HV *hv = newHV ();	736	HV *hv = newHV ();
642	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
643		738
644	switch (ev.type)	739	switch (ev.type)
…		…
656	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
657	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
658	break;	753	break;
659		754
660	case SDL_MOUSEMOTION:	755	case SDL_MOUSEMOTION:
		756	{
		757	int state = ev.motion.state;
		758	int x = ev.motion.x;
		759	int y = ev.motion.y;
		760	int xrel = ev.motion.xrel;
		761	int yrel = ev.motion.yrel;
		762
		763	/* do simplistic event compression */
		764	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		765	&& state == ev.motion.state)
		766	{
		767	xrel += ev.motion.xrel;
		768	yrel += ev.motion.yrel;
		769	x = ev.motion.x;
		770	y = ev.motion.y;
		771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		772	}
		773
661	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
662
663	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
664	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
665	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
666	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
667	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
668	break;	781	break;
669		782
670	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
671	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
672	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
852	ExitThread (retval); // unclean, please beam me up	965	ExitThread (retval); // unclean, please beam me up
853	#else	966	#else
854	_exit (retval);	967	_exit (retval);
855	#endif	968	#endif
856		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
857	MODULE = CFPlus PACKAGE = CFPlus::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
		980
		981	PROTOTYPES: DISABLE
858		982
859	CFPlus::Font	983	CFPlus::Font
860	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
861	CODE:	985	CODE:
862	{	986	{
…		…
873	CODE:	997	CODE:
874	pango_font_description_free (self);	998	pango_font_description_free (self);
875		999
876	void	1000	void
877	make_default (CFPlus::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
878	CODE:	1003	CODE:
879	default_font = self;	1004	default_font = self;
880		1005
881	MODULE = CFPlus PACKAGE = CFPlus::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
882		1007
		1008	PROTOTYPES: DISABLE
		1009
883	void	1010	void
884	reset_glyph_cache ()	1011	reset_glyph_cache ()
		1012	PROTOTYPE:
885	CODE:	1013	CODE:
886	tc_clear ();	1014	tc_clear ();
887		1015
888	CFPlus::Layout	1016	CFPlus::Layout
889	new (SV *class)	1017	new (SV *class)
…		…
1176	flags	1304	flags
1177	);	1305	);
1178		1306
1179	MODULE = CFPlus PACKAGE = CFPlus::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
1180		1308
1181	void	1309	PROTOTYPES: ENABLE
1182	pad2pot (SV data_, SV w_, SV *h_)
1183	CODE:
1184	{
1185	int ow = SvIV (w_);
1186	int oh = SvIV (h_);
1187		1310
1188	if (ow && oh)	1311	int minpot (int n)
		1312
		1313	void
		1314	pad (SV *data_, int ow, int oh, int nw, int nh)
		1315	CODE:
		1316	{
		1317	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1189	{	1318	{
1190	int nw = minpot (ow);
1191	int nh = minpot (oh);
1192
1193	if (nw != ow \|\| nh != oh)
1194	{
1195	if (SvOK (data_))
1196	{
1197	STRLEN datalen;	1319	STRLEN datalen;
1198	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1199	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1200	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1201		1323
1202	SvPOK_only (result_);	1324	SvPOK_only (result_);
1203	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1204		1326
1205	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1206	while (oh--)	1328	while (oh--)
1207	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1329	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1208		1330
1209	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1210	}
1211
1212	sv_setiv (w_, nw);
1213	sv_setiv (h_, nh);
1214	}
1215	}	1332	}
1216	}	1333	}
1217		1334
1218	void	1335	void
1219	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1336	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1262	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1263	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1264	}	1381	}
1265	}	1382	}
1266		1383
		1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1385	CODE:
		1386	{
		1387	GLint width;
		1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1389	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1390	RETVAL = width > 0;
		1391	}
		1392	OUTPUT:
		1393	RETVAL
		1394
1267	MODULE = CFPlus PACKAGE = CFPlus::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
		1396
		1397	PROTOTYPES: DISABLE
1268		1398
1269	CFPlus::Map	1399	CFPlus::Map
1270	new (SV *class)	1400	new (SV *class)
1271	CODE:	1401	CODE:
1272	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
…		…
1391	CODE:	1521	CODE:
1392	{	1522	{
1393	if (dx > 0)	1523	if (dx > 0)
1394	map_blank (self, self->x, self->y, dx, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1395	else if (dx < 0)	1525	else if (dx < 0)
1396	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);	1526	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1397		1527
1398	if (dy > 0)	1528	if (dy > 0)
1399	map_blank (self, self->x, self->y, self->w, dy);	1529	map_blank (self, self->x, self->y, self->w, dy);
1400	else if (dy < 0)	1530	else if (dy < 0)
1401	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);	1531	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1402		1532
1403	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1404	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1405		1535
1406	while (self->y < 0)	1536	while (self->y < 0)
…		…
1460	}	1590	}
1461	else if (cmd == 6) // monster width	1591	else if (cmd == 6) // monster width
1462	cell->stat_width = *data++ + 1;	1592	cell->stat_width = *data++ + 1;
1463	else if (cmd == 0x47)	1593	else if (cmd == 0x47)
1464	{	1594	{
1465	if (*data == 8)	1595	if (*data == 4)
1466	; // decode player uuid	1596	; // decode player count
1467		1597
1468	data += *data + 1;	1598	data += *data + 1;
1469	}	1599	}
1470	else if (cmd == 8) // cell flags	1600	else if (cmd == 8) // cell flags
1471	cell->flags = *data++;	1601	cell->flags = *data++;
…		…
1712	}	1842	}
1713	}	1843	}
1714	}	1844	}
1715	}	1845	}
1716		1846
1717	// go through all smoothlevels, lowest to highest, then draw	1847	// go through all smoothlevels, lowest to highest, then draw.
1718	// this is basically counting sort	1848	// this is basically counting sort
1719	{	1849	{
1720	int w, b;	1850	int w, b;
1721		1851
1722	for (w = 0; w < 256 / 32; ++w)	1852	for (w = 0; w < 256 / 32; ++w)
…		…
1735	smooth_key skey = (smooth_key )HeKEY (he);	1865	smooth_key skey = (smooth_key )HeKEY (he);
1736	IV bits = SvIVX (HeVAL (he));	1866	IV bits = SvIVX (HeVAL (he));
1737		1867
1738	if (!(bits & 0x1000)	1868	if (!(bits & 0x1000)
1739	&& skey->level == level	1869	&& skey->level == level
1740	&& level >= smooth_max [skey->x][skey->y])	1870	&& level > smooth_max [skey->x][skey->y])
1741	{	1871	{
1742	maptex tex = self->tex [skey->tile];	1872	maptex tex = self->tex [skey->tile];
1743	int px = (((int)skey->x) - 1) * T;	1873	int px = (((int)skey->x) - 1) * T;
1744	int py = (((int)skey->y) - 1) * T;	1874	int py = (((int)skey->y) - 1) * T;
1745	int border = bits & 15;	1875	int border = bits & 15;
…		…
1887	void	2017	void
1888	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1889	PPCODE:	2019	PPCODE:
1890	{	2020	{
1891	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1892	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1893	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1894	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1895		2029
1896	memset (darkness, 255, sw4 * sh);
1897	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1898	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1899		2032
1900	mx += self->x;	2033	mx += self->x - 1;
1901	my += self->y;	2034	my += self->y - 1;
1902		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1903	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1904	if (0 <= y + my && y + my < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1905	{	2040	{
1906	maprow *row = self->row + (y + my);	2041	maprow *row = self->row + (y + my);
1907		2042
1908	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1909	if (row->c0 <= x + mx && x + mx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1910	{	2045	{
1911	mapcell *cell = row->col + (x + mx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1912		2047
1913	darkness[y * sw4 + x] = cell->darkness	2048	darkness1 [y * sw1 + x] = cell->darkness
1914	? 255 - (cell->darkness - 1)	2049	? 255 - (cell->darkness - 1)
1915	: 255 - FOW_DARKNESS;	2050	: 255 - FOW_DARKNESS;
1916	}	2051	}
1917	}	2052	}
1918		2053
		2054	for (y = 0; y < sh; ++y)
		2055	for (x = 0; x < sw; ++x)
		2056	{
		2057	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2058	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2059	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2060	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2061	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2062	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2063	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2064	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2065	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2066
		2067	uint8_t r11 = (d11 + d21 + d12) / 3;
		2068	uint8_t r21 = d21;
		2069	uint8_t r31 = (d21 + d31 + d32) / 3;
		2070
		2071	uint8_t r12 = d12;
		2072	uint8_t r22 = d22;
		2073	uint8_t r32 = d32;
		2074
		2075	uint8_t r13 = (d13 + d23 + d12) / 3;
		2076	uint8_t r23 = d23;
		2077	uint8_t r33 = (d23 + d33 + d32) / 3;
		2078
		2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2088	}
		2089
		2090	free (darkness1);
		2091
1919	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1920	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1921	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1922	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1923	}	2096	}
1924		2097
1925	SV *	2098	SV *
1926	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1927	CODE:	2100	CODE:
…		…
2061	}	2234	}
2062	}	2235	}
2063		2236
2064	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2065		2238
		2239	PROTOTYPES: DISABLE
		2240
2066	CFPlus::MixChunk	2241	CFPlus::MixChunk
2067	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
2068	CODE:	2243	CODE:
2069	RETVAL = Mix_LoadWAV (path);	2244	RETVAL = Mix_LoadWAV (path);
2070	OUTPUT:	2245	OUTPUT:
…		…
2091		2266
2092	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2093		2268
2094	int	2269	int
2095	volume (int volume = -1)	2270	volume (int volume = -1)
		2271	PROTOTYPE: ;$
2096	CODE:	2272	CODE:
2097	RETVAL = Mix_VolumeMusic (volume);	2273	RETVAL = Mix_VolumeMusic (volume);
2098	OUTPUT:	2274	OUTPUT:
2099	RETVAL	2275	RETVAL
2100		2276
		2277	int
		2278	fade_out (int ms)
		2279	CODE:
		2280	RETVAL = Mix_FadeOutMusic (ms);
		2281	OUTPUT:
		2282	RETVAL
		2283
2101	CFPlus::MixMusic	2284	CFPlus::MixMusic
2102	new_from_file (SV class, char path)	2285	new_from_file (SV class, char path)
2103	CODE:	2286	CODE:
2104	RETVAL = Mix_LoadMUS (path);	2287	RETVAL = Mix_LoadMUS (path);
2105	OUTPUT:	2288	OUTPUT:
…		…
2115	CODE:	2298	CODE:
2116	RETVAL = Mix_PlayMusic (self, loops);	2299	RETVAL = Mix_PlayMusic (self, loops);
2117	OUTPUT:	2300	OUTPUT:
2118	RETVAL	2301	RETVAL
2119		2302
		2303	int
		2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2305	CODE:
		2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2307	OUTPUT:
		2308	RETVAL
		2309
2120	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2311
		2312	PROTOTYPES: ENABLE
2121		2313
2122	BOOT:	2314	BOOT:
2123	{	2315	{
2124	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2125	static const struct {	2317	static const struct {
2126	const char *name;	2318	const char *name;
2127	IV iv;	2319	IV iv;
2128	} *civ, const_iv[] = {	2320	} *civ, const_iv[] = {
2129	# define const_iv(name) { # name, (IV)name }	2321	# define const_iv(name) { # name, (IV)name }
		2322	const_iv (GL_VENDOR),
		2323	const_iv (GL_VERSION),
		2324	const_iv (GL_EXTENSIONS),
2130	const_iv (GL_COLOR_MATERIAL),	2325	const_iv (GL_COLOR_MATERIAL),
2131	const_iv (GL_SMOOTH),	2326	const_iv (GL_SMOOTH),
2132	const_iv (GL_FLAT),	2327	const_iv (GL_FLAT),
2133	const_iv (GL_DITHER),	2328	const_iv (GL_DITHER),
2134	const_iv (GL_BLEND),	2329	const_iv (GL_BLEND),
…		…
2138	const_iv (GL_ALPHA_TEST),	2333	const_iv (GL_ALPHA_TEST),
2139	const_iv (GL_NORMALIZE),	2334	const_iv (GL_NORMALIZE),
2140	const_iv (GL_RESCALE_NORMAL),	2335	const_iv (GL_RESCALE_NORMAL),
2141	const_iv (GL_FRONT),	2336	const_iv (GL_FRONT),
2142	const_iv (GL_BACK),	2337	const_iv (GL_BACK),
		2338	const_iv (GL_AUX0),
2143	const_iv (GL_AND),	2339	const_iv (GL_AND),
2144	const_iv (GL_ONE),	2340	const_iv (GL_ONE),
2145	const_iv (GL_ZERO),	2341	const_iv (GL_ZERO),
2146	const_iv (GL_SRC_ALPHA),	2342	const_iv (GL_SRC_ALPHA),
2147	const_iv (GL_DST_ALPHA),	2343	const_iv (GL_DST_ALPHA),
…		…
2161	const_iv (GL_LUMINANCE),	2357	const_iv (GL_LUMINANCE),
2162	const_iv (GL_LUMINANCE_ALPHA),	2358	const_iv (GL_LUMINANCE_ALPHA),
2163	const_iv (GL_FLOAT),	2359	const_iv (GL_FLOAT),
2164	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2165	const_iv (GL_COMPILE),	2361	const_iv (GL_COMPILE),
		2362	const_iv (GL_PROXY_TEXTURE_1D),
		2363	const_iv (GL_PROXY_TEXTURE_2D),
2166	const_iv (GL_TEXTURE_1D),	2364	const_iv (GL_TEXTURE_1D),
2167	const_iv (GL_TEXTURE_2D),	2365	const_iv (GL_TEXTURE_2D),
2168	const_iv (GL_TEXTURE_ENV),	2366	const_iv (GL_TEXTURE_ENV),
2169	const_iv (GL_TEXTURE_MAG_FILTER),	2367	const_iv (GL_TEXTURE_MAG_FILTER),
2170	const_iv (GL_TEXTURE_MIN_FILTER),	2368	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2191	const_iv (GL_COLOR_LOGIC_OP),	2389	const_iv (GL_COLOR_LOGIC_OP),
2192	const_iv (GL_SEPARABLE_2D),	2390	const_iv (GL_SEPARABLE_2D),
2193	const_iv (GL_CONVOLUTION_2D),	2391	const_iv (GL_CONVOLUTION_2D),
2194	const_iv (GL_CONVOLUTION_BORDER_MODE),	2392	const_iv (GL_CONVOLUTION_BORDER_MODE),
2195	const_iv (GL_CONSTANT_BORDER),	2393	const_iv (GL_CONSTANT_BORDER),
		2394	const_iv (GL_POINTS),
2196	const_iv (GL_LINES),	2395	const_iv (GL_LINES),
2197	const_iv (GL_LINE_STRIP),	2396	const_iv (GL_LINE_STRIP),
2198	const_iv (GL_LINE_LOOP),	2397	const_iv (GL_LINE_LOOP),
2199	const_iv (GL_QUADS),	2398	const_iv (GL_QUADS),
2200	const_iv (GL_QUAD_STRIP),	2399	const_iv (GL_QUAD_STRIP),
2201	const_iv (GL_TRIANGLES),	2400	const_iv (GL_TRIANGLES),
2202	const_iv (GL_TRIANGLE_STRIP),	2401	const_iv (GL_TRIANGLE_STRIP),
2203	const_iv (GL_TRIANGLE_FAN),	2402	const_iv (GL_TRIANGLE_FAN),
		2403	const_iv (GL_POLYGON),
2204	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2405	const_iv (GL_POINT_SMOOTH_HINT),
		2406	const_iv (GL_LINE_SMOOTH_HINT),
		2407	const_iv (GL_POLYGON_SMOOTH_HINT),
		2408	const_iv (GL_GENERATE_MIPMAP_HINT),
2205	const_iv (GL_FASTEST),	2409	const_iv (GL_FASTEST),
		2410	const_iv (GL_DONT_CARE),
		2411	const_iv (GL_NICEST),
2206	const_iv (GL_V2F),	2412	const_iv (GL_V2F),
2207	const_iv (GL_V3F),	2413	const_iv (GL_V3F),
2208	const_iv (GL_T2F_V3F),	2414	const_iv (GL_T2F_V3F),
2209	const_iv (GL_T2F_N3F_V3F),	2415	const_iv (GL_T2F_N3F_V3F),
2210	# undef const_iv	2416	# undef const_iv
2211	};	2417	};
2212		2418
2213	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2214	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2421
		2422	texture_av = newAV ();
		2423	AvREAL_off (texture_av);
2215	}	2424	}
2216		2425
2217	char *	2426	char *
2218	gl_vendor ()	2427	gl_vendor ()
2219	CODE:	2428	CODE:
…		…
2233	CODE:	2442	CODE:
2234	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2443	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2235	OUTPUT:	2444	OUTPUT:
2236	RETVAL	2445	RETVAL
2237		2446
		2447	const char *glGetString (GLenum pname)
		2448
		2449	GLint glGetInteger (GLenum pname)
		2450	CODE:
		2451	glGetIntegerv (pname, &RETVAL);
		2452	OUTPUT:
		2453	RETVAL
		2454
		2455	GLdouble glGetDouble (GLenum pname)
		2456	CODE:
		2457	glGetDoublev (pname, &RETVAL);
		2458	OUTPUT:
		2459	RETVAL
		2460
2238	int glGetError ()	2461	int glGetError ()
2239		2462
2240	void glFinish ()	2463	void glFinish ()
2241		2464
2242	void glClear (int mask)	2465	void glClear (int mask)
…		…
2279	# near_ and far_ are due to microsofts buggy "c" compiler	2502	# near_ and far_ are due to microsofts buggy "c" compiler
2280	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2503	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2281		2504
2282	# near_ and far_ are due to microsofts buggy "c" compiler	2505	# near_ and far_ are due to microsofts buggy "c" compiler
2283	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2506	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2507
		2508	PROTOTYPES: DISABLE
2284		2509
2285	void glViewport (int x, int y, int width, int height)	2510	void glViewport (int x, int y, int width, int height)
2286		2511
2287	void glScissor (int x, int y, int width, int height)	2512	void glScissor (int x, int y, int width, int height)
2288		2513
…		…
2296		2521
2297	void glRotate (float angle, float x, float y, float z)	2522	void glRotate (float angle, float x, float y, float z)
2298	CODE:	2523	CODE:
2299	glRotatef (angle, x, y, z);	2524	glRotatef (angle, x, y, z);
2300		2525
2301	void glBegin (int mode)
2302
2303	void glEnd ()
2304
2305	void glColor (float r, float g, float b, float a = 1.0)	2526	void glColor (float r, float g, float b, float a = 1.0)
2306	PROTOTYPE: @
2307	ALIAS:	2527	ALIAS:
2308	glColor_premultiply = 1	2528	glColor_premultiply = 1
2309	CODE:	2529	CODE:
2310	if (ix)	2530	if (ix)
2311	{	2531	{
…		…
2314	b *= a;	2534	b *= a;
2315	}	2535	}
2316	// microsoft visual "c" rounds instead of truncating...	2536	// microsoft visual "c" rounds instead of truncating...
2317	glColor4f (r, g, b, a);	2537	glColor4f (r, g, b, a);
2318		2538
2319	void glInterleavedArrays (int format, int stride, char *data)
2320
2321	void glDrawElements (int mode, int count, int type, char *indices)
2322
2323	# 1.2 void glDrawRangeElements (int mode, int start, int end
2324
2325	void glRasterPos (float x, float y, float z = 0.)	2539	void glRasterPos (float x, float y, float z = 0.)
2326	CODE:	2540	CODE:
2327	glRasterPos3f (0, 0, z);	2541	glRasterPos3f (0, 0, z);
2328	glBitmap (0, 0, 0, 0, x, y, 0);	2542	glBitmap (0, 0, 0, 0, x, y, 0);
2329		2543
…		…
2333		2547
2334	void glTexCoord (float s, float t)	2548	void glTexCoord (float s, float t)
2335	CODE:	2549	CODE:
2336	glTexCoord2f (s, t);	2550	glTexCoord2f (s, t);
2337		2551
		2552	void glRect (float x1, float y1, float x2, float y2)
		2553	CODE:
		2554	glRectf (x1, y1, x2, y2);
		2555
		2556	PROTOTYPES: ENABLE
		2557
		2558	void glBegin (int mode)
		2559
		2560	void glEnd ()
		2561
		2562	void glPointSize (GLfloat size)
		2563
		2564	void glLineWidth (GLfloat width)
		2565
		2566	void glInterleavedArrays (int format, int stride, char *data)
		2567
		2568	void glDrawElements (int mode, int count, int type, char *indices)
		2569
		2570	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2571
2338	void glTexEnv (int target, int pname, float param)	2572	void glTexEnv (int target, int pname, float param)
2339	CODE:	2573	CODE:
2340	glTexEnvf (target, pname, param);	2574	glTexEnvf (target, pname, param);
2341		2575
2342	void glTexParameter (int target, int pname, float param)	2576	void glTexParameter (int target, int pname, float param)
…		…
2364		2598
2365	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2599	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2366		2600
2367	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2601	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2368		2602
		2603	void glPixelZoom (float x, float y)
		2604
2369	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2605	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2370		2606
2371	int glGenTexture ()	2607	int glGenTexture ()
2372	CODE:	2608	CODE:
2373	{	2609	RETVAL = gen_texture ();
2374	GLuint name;
2375	glGenTextures (1, &name);
2376	RETVAL = name;
2377	}
2378	OUTPUT:	2610	OUTPUT:
2379	RETVAL	2611	RETVAL
2380		2612
2381	void glDeleteTexture (int name)	2613	void glDeleteTexture (int name)
2382	CODE:	2614	CODE:
2383	{
2384	GLuint name_ = name;
2385	glDeleteTextures (1, &name_);	2615	del_texture (name);
2386	}	2616
2387
2388	int glGenList ()	2617	int glGenList ()
2389	CODE:	2618	CODE:
2390	RETVAL = glGenLists (1);	2619	RETVAL = glGenLists (1);
2391	OUTPUT:	2620	OUTPUT:
2392	RETVAL	2621	RETVAL
…		…
2399		2628
2400	void glEndList ()	2629	void glEndList ()
2401		2630
2402	void glCallList (int list)	2631	void glCallList (int list)
2403		2632
		2633	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2634
		2635	PROTOTYPES: DISABLE
		2636
		2637	void
		2638	find_widget (SV *self, NV x, NV y)
		2639	PPCODE:
		2640	{
		2641	if (within_widget (self, x, y))
		2642	XPUSHs (self);
		2643	}
		2644
		2645	BOOT:
		2646	{
		2647	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2648
		2649	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2650	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2651	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2652	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2653	}
		2654
		2655	void
		2656	draw (SV *self)
		2657	CODE:
		2658	{
		2659	HV *hv;
		2660	SV **svp;
		2661	NV x, y, w, h;
		2662	SV *draw_x_sv = GvSV (draw_x_gv);
		2663	SV *draw_y_sv = GvSV (draw_y_gv);
		2664	SV *draw_w_sv = GvSV (draw_w_gv);
		2665	SV *draw_h_sv = GvSV (draw_h_gv);
		2666	SV *hover;
		2667	double draw_x, draw_y, draw_w, draw_h;
		2668
		2669	if (!SvROK (self))
		2670	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2671
		2672	hv = (HV *)SvRV (self);
		2673
		2674	if (SvTYPE (hv) != SVt_PVHV)
		2675	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2676
		2677	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2678	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2679
		2680	if (!h \|\| !w)
		2681	XSRETURN_EMPTY;
		2682
		2683	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2684	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2685
		2686	draw_x = SvNV (draw_x_sv) + x;
		2687	draw_y = SvNV (draw_y_sv) + y;
		2688
		2689	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2690	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2691	XSRETURN_EMPTY;
		2692
		2693	sv_setnv (draw_x_sv, draw_x);
		2694	sv_setnv (draw_y_sv, draw_y);
		2695
		2696	glPushMatrix ();
		2697	glTranslated (x, y, 0);
		2698
		2699	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2700	{
		2701	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2702
		2703	if (svp && SvTRUE (*svp))
		2704	{
		2705	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2706	glEnable (GL_BLEND);
		2707	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2708	glBegin (GL_QUADS);
		2709	glVertex2f (0, 0);
		2710	glVertex2f (w, 0);
		2711	glVertex2f (w, h);
		2712	glVertex2f (0, h);
		2713	glEnd ();
		2714	glDisable (GL_BLEND);
		2715	}
		2716	}
		2717	#if 0
		2718	if ($ENV{CFPLUS_DEBUG} & 1) {
		2719	glPushMatrix;
		2720	glColor 1, 1, 0, 1;
		2721	glTranslate 0.375, 0.375;
		2722	glBegin GL_LINE_LOOP;
		2723	glVertex 0 , 0;
		2724	glVertex $self->{w} - 1, 0;
		2725	glVertex $self->{w} - 1, $self->{h} - 1;
		2726	glVertex 0 , $self->{h} - 1;
		2727	glEnd;
		2728	glPopMatrix;
		2729	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2730	}
		2731	#endif
		2732	PUSHMARK (SP);
		2733	XPUSHs (self);
		2734	PUTBACK;
		2735	call_method ("_draw", G_VOID \| G_DISCARD);
		2736	SPAGAIN;
		2737
		2738	glPopMatrix ();
		2739
		2740	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2741	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2742	}
		2743

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.180 by root, Fri Apr 13 18:11:26 2007 UTC vs. Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.180 by root, Fri Apr 13 18:11:26 2007 UTC vs.
Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC