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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.185 by root, Sat Apr 21 09:21:03 2007 UTC vs.
Revision 1.209 by root, Sat Jul 21 22:54:52 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"
…		…
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
404		437
405	static AV *texture_av;	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	}
406		480
407	MODULE = CFPlus PACKAGE = CFPlus	481	MODULE = CFPlus PACKAGE = CFPlus
408		482
409	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
410		484
411	BOOT:	485	BOOT:
412	{	486	{
413	texture_av = newAV ();
414	AvREAL_off (texture_av);
415
416	HV *stash = gv_stashpv ("CFPlus", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
417	static const struct {	488	static const struct {
418	const char *name;	489	const char *name;
419	IV iv;	490	IV iv;
420	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
…		…
560	opengl_fontmap = pango_opengl_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
561	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);
562	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
563	}	634	}
564		635
		636	char *
		637	SDL_GetError ()
		638
565	int	639	int
566	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
567		641
568	void	642	void
569	SDL_Quit ()	643	SDL_Quit ()
570		644
571	void	645	void
572	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
573	PPCODE:	647	PPCODE:
574	{	648	{
575	SDL_Rect **m;	649	SDL_Rect **m;
576		650
577	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
578	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
579	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
580	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
581		655
582	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
583	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
584		658
585	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
586	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
587	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
588	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
589		663
590	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
591	#if SDL_VERSION_ATLEAST(1,2,10)	665	#if SDL_VERSION_ATLEAST(1,2,10)
592	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
593	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
594	#endif	668	#endif
595		669
596	SDL_EnableUNICODE (1);
597	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
598
599	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
600		671
601	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
602	while (*m)	673	while (*m)
603	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
604	AV *av = newAV ();	677	AV *av = newAV ();
605	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
606	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));
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
608		684
609	++m;	685	++m;
610	}	686	}
611	}	687	}
612		688
613	char *
614	SDL_GetError ()
615
616	int	689	int
617	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
618	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
619	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
620	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
621	);	703	);
		704
622	if (RETVAL)	705	if (RETVAL)
623	{	706	{
		707	av_clear (texture_av);
		708
624	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
625	# 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);
626	# include "glfunc.h"	711	#include "glfunc.h"
627	# undef GL_FUNC	712	#undef GL_FUNC
628	}	713	}
		714	}
629	OUTPUT:	715	OUTPUT:
630	RETVAL	716	RETVAL
631		717
632	void	718	void
633	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
634		720
635	char *	721	char *
636	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
637		723
		724	int
		725	SDL_GetAppState ()
		726
638	void	727	void
639	SDL_PollEvent ()	728	poll_events ()
640	PPCODE:	729	PPCODE:
641	{	730	{
642	SDL_Event ev;	731	SDL_Event ev;
643		732
644	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
645	{	735	{
646	HV *hv = newHV ();	736	HV *hv = newHV ();
647	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
648		738
649	switch (ev.type)	739	switch (ev.type)
…		…
661	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
662	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
663	break;	753	break;
664		754
665	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
666	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
667
668	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
669	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
670	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
671	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
672	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
673	break;	781	break;
674		782
675	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
676	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
677	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
857	ExitThread (retval); // unclean, please beam me up	965	ExitThread (retval); // unclean, please beam me up
858	#else	966	#else
859	_exit (retval);	967	_exit (retval);
860	#endif	968	#endif
861		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
862	MODULE = CFPlus PACKAGE = CFPlus::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
		980
		981	PROTOTYPES: DISABLE
863		982
864	CFPlus::Font	983	CFPlus::Font
865	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
866	CODE:	985	CODE:
867	{	986	{
…		…
878	CODE:	997	CODE:
879	pango_font_description_free (self);	998	pango_font_description_free (self);
880		999
881	void	1000	void
882	make_default (CFPlus::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
883	CODE:	1003	CODE:
884	default_font = self;	1004	default_font = self;
885		1005
886	MODULE = CFPlus PACKAGE = CFPlus::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
887		1007
		1008	PROTOTYPES: DISABLE
		1009
888	void	1010	void
889	reset_glyph_cache ()	1011	reset_glyph_cache ()
		1012	PROTOTYPE:
890	CODE:	1013	CODE:
891	tc_clear ();	1014	tc_clear ();
892		1015
893	CFPlus::Layout	1016	CFPlus::Layout
894	new (SV *class)	1017	new (SV *class)
…		…
1181	flags	1304	flags
1182	);	1305	);
1183		1306
1184	MODULE = CFPlus PACKAGE = CFPlus::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
1185		1308
1186	void	1309	PROTOTYPES: ENABLE
1187	pad2pot (SV data_, SV w_, SV *h_)
1188	CODE:
1189	{
1190	int ow = SvIV (w_);
1191	int oh = SvIV (h_);
1192		1310
1193	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_))
1194	{	1318	{
1195	int nw = minpot (ow);
1196	int nh = minpot (oh);
1197
1198	if (nw != ow \|\| nh != oh)
1199	{
1200	if (SvOK (data_))
1201	{
1202	STRLEN datalen;	1319	STRLEN datalen;
1203	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1204	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1205	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1206		1323
1207	SvPOK_only (result_);	1324	SvPOK_only (result_);
1208	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1209		1326
1210	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1211	while (oh--)	1328	while (oh--)
1212	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);
1213		1330
1214	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1215	}
1216
1217	sv_setiv (w_, nw);
1218	sv_setiv (h_, nh);
1219	}
1220	}	1332	}
1221	}	1333	}
1222		1334
1223	void	1335	void
1224	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.)
…		…
1267	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1268	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1269	}	1381	}
1270	}	1382	}
1271		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
1272	MODULE = CFPlus PACKAGE = CFPlus::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
		1396
		1397	PROTOTYPES: DISABLE
1273		1398
1274	CFPlus::Map	1399	CFPlus::Map
1275	new (SV *class)	1400	new (SV *class)
1276	CODE:	1401	CODE:
1277	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
…		…
1396	CODE:	1521	CODE:
1397	{	1522	{
1398	if (dx > 0)	1523	if (dx > 0)
1399	map_blank (self, self->x, self->y, dx, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1400	else if (dx < 0)	1525	else if (dx < 0)
1401	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);
1402		1527
1403	if (dy > 0)	1528	if (dy > 0)
1404	map_blank (self, self->x, self->y, self->w, dy);	1529	map_blank (self, self->x, self->y, self->w, dy);
1405	else if (dy < 0)	1530	else if (dy < 0)
1406	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);
1407		1532
1408	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1409	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1410		1535
1411	while (self->y < 0)	1536	while (self->y < 0)
…		…
1600		1725
1601	// first pass: determine smooth_max	1726	// first pass: determine smooth_max
1602	// rather ugly, if you ask me	1727	// rather ugly, if you ask me
1603	// could also be stored inside mapcell and updated on change	1728	// could also be stored inside mapcell and updated on change
1604	memset (smooth_max, 0, sizeof (smooth_max));	1729	memset (smooth_max, 0, sizeof (smooth_max));
1605	memset (smooth_level, 0, sizeof (smooth_level));
1606		1730
1607	for (y = 0; y < sh; y++)	1731	for (y = 0; y < sh; y++)
1608	if (0 <= y + my && y + my < self->rows)	1732	if (0 <= y + my && y + my < self->rows)
1609	{	1733	{
1610	maprow *row = self->row + (y + my);	1734	maprow *row = self->row + (y + my);
…		…
1621	}	1745	}
1622	}	1746	}
1623		1747
1624	for (z = 0; z <= 2; z++)	1748	for (z = 0; z <= 2; z++)
1625	{	1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1626	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1627	if (0 <= y + my && y + my < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1628	{	1754	{
1629	maprow *row = self->row + (y + my);	1755	maprow *row = self->row + (y + my);
1630		1756
…		…
1715	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1716	}	1842	}
1717	}	1843	}
1718	}	1844	}
1719	}	1845	}
1720	}
1721		1846
1722	// go through all smoothlevels, lowest to highest, then draw.	1847	// go through all smoothlevels, lowest to highest, then draw.
1723	// this is basically counting sort	1848	// this is basically counting sort
1724	{
1725	int w, b;
1726
1727	for (w = 0; w < 256 / 32; ++w)
1728	{	1849	{
		1850	int w, b;
		1851
		1852	for (w = 0; w < 256 / 32; ++w)
		1853	{
1729	uint32_t smask = smooth_level [w];	1854	uint32_t smask = smooth_level [w];
1730	if (smask)	1855	if (smask)
1731	for (b = 0; b < 32; ++b)	1856	for (b = 0; b < 32; ++b)
1732	if (smask & (((uint32_t)1) << b))	1857	if (smask & (((uint32_t)1) << b))
1733	{
1734	int level = (w << 5) \| b;
1735	HE *he;
1736
1737	hv_iterinit (smooth);
1738	while ((he = hv_iternext (smooth)))
1739	{	1858	{
1740	smooth_key skey = (smooth_key )HeKEY (he);	1859	int level = (w << 5) \| b;
1741	IV bits = SvIVX (HeVAL (he));	1860	HE *he;
1742		1861
1743	if (!(bits & 0x1000)	1862	hv_iterinit (smooth);
1744	&& skey->level == level	1863	while ((he = hv_iternext (smooth)))
1745	&& level >= smooth_max [skey->x][skey->y])
1746	{	1864	{
1747	maptex tex = self->tex [skey->tile];	1865	smooth_key skey = (smooth_key )HeKEY (he);
1748	int px = (((int)skey->x) - 1) * T;	1866	IV bits = SvIVX (HeVAL (he));
1749	int py = (((int)skey->y) - 1) * T;	1867
1750	int border = bits & 15;	1868	if (!(bits & 0x1000)
1751	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1869	&& skey->level == level
1752	float dx = tex.s * .0625f; // 16 images/row	1870	&& level > smooth_max [skey->x][skey->y])
1753	float dy = tex.t * .5f ; // 2 images/column
1754
1755	// this time naively avoiding texture state changes
1756	// save gobs of state changes.
1757	if (last_name != tex.name)
1758	{	1871	{
		1872	maptex tex = self->tex [skey->tile];
		1873	int px = (((int)skey->x) - 1) * T;
		1874	int py = (((int)skey->y) - 1) * T;
		1875	int border = bits & 15;
		1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1877	float dx = tex.s * .0625f; // 16 images/row
		1878	float dy = tex.t * .5f ; // 2 images/column
		1879
		1880	// this time naively avoiding texture state changes
		1881	// save gobs of state changes.
		1882	if (last_name != tex.name)
		1883	{
1759	if (!tex.name)	1884	if (!tex.name)
1760	continue; // smoothing not yet available	1885	continue; // smoothing not yet available
1761		1886
1762	glEnd ();	1887	glEnd ();
1763	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1764	glBegin (GL_QUADS);	1889	glBegin (GL_QUADS);
1765	}	1890	}
1766		1891
1767	if (border)	1892	if (border)
1768	{	1893	{
1769	float ox = border * dx;	1894	float ox = border * dx;
1770		1895
1771	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
1772	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
1773	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
1774	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
1775	}	1900	}
1776		1901
1777	if (corner)	1902	if (corner)
1778	{	1903	{
1779	float ox = corner * dx;	1904	float ox = corner * dx;
1780		1905
1781	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );
1782	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
1783	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
1784	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1910	}
1785	}	1911	}
1786	}	1912	}
1787	}	1913	}
1788	}	1914	}
1789	}	1915	}
		1916
		1917	hv_clear (smooth);
1790	}	1918	}
1791
1792	//hv_clear (smooth);
1793		1919
1794	glEnd ();	1920	glEnd ();
1795		1921
1796	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1797	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
…		…
1891	void	2017	void
1892	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)
1893	PPCODE:	2019	PPCODE:
1894	{	2020	{
1895	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1896	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1897	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1898	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1899		2029
1900	memset (darkness, 255, sw4 * sh);
1901	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1902	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1903		2032
1904	mx += self->x;	2033	mx += self->x - 1;
1905	my += self->y;	2034	my += self->y - 1;
1906		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1907	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1908	if (0 <= y + my && y + my < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1909	{	2040	{
1910	maprow *row = self->row + (y + my);	2041	maprow *row = self->row + (y + my);
1911		2042
1912	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1913	if (row->c0 <= x + mx && x + mx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1914	{	2045	{
1915	mapcell *cell = row->col + (x + mx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1916		2047
1917	darkness[y * sw4 + x] = cell->darkness	2048	darkness1 [y * sw1 + x] = cell->darkness
1918	? 255 - (cell->darkness - 1)	2049	? 255 - (cell->darkness - 1)
1919	: 255 - FOW_DARKNESS;	2050	: 255 - FOW_DARKNESS;
1920	}	2051	}
1921	}	2052	}
1922		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
1923	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1924	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1925	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1926	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1927	}	2096	}
1928		2097
1929	SV *	2098	SV *
1930	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)
1931	CODE:	2100	CODE:
…		…
2065	}	2234	}
2066	}	2235	}
2067		2236
2068	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2069		2238
		2239	PROTOTYPES: DISABLE
		2240
2070	CFPlus::MixChunk	2241	CFPlus::MixChunk
2071	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
2072	CODE:	2243	CODE:
2073	RETVAL = Mix_LoadWAV (path);	2244	RETVAL = Mix_LoadWAV (path);
2074	OUTPUT:	2245	OUTPUT:
…		…
2095		2266
2096	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2097		2268
2098	int	2269	int
2099	volume (int volume = -1)	2270	volume (int volume = -1)
		2271	PROTOTYPE: ;$
2100	CODE:	2272	CODE:
2101	RETVAL = Mix_VolumeMusic (volume);	2273	RETVAL = Mix_VolumeMusic (volume);
2102	OUTPUT:	2274	OUTPUT:
2103	RETVAL	2275	RETVAL
2104		2276
		2277	int
		2278	fade_out (int ms)
		2279	CODE:
		2280	RETVAL = Mix_FadeOutMusic (ms);
		2281	OUTPUT:
		2282	RETVAL
		2283
2105	CFPlus::MixMusic	2284	CFPlus::MixMusic
2106	new_from_file (SV class, char path)	2285	new_from_file (SV class, char path)
2107	CODE:	2286	CODE:
2108	RETVAL = Mix_LoadMUS (path);	2287	RETVAL = Mix_LoadMUS (path);
2109	OUTPUT:	2288	OUTPUT:
…		…
2119	CODE:	2298	CODE:
2120	RETVAL = Mix_PlayMusic (self, loops);	2299	RETVAL = Mix_PlayMusic (self, loops);
2121	OUTPUT:	2300	OUTPUT:
2122	RETVAL	2301	RETVAL
2123		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
2124	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2311
		2312	PROTOTYPES: ENABLE
2125		2313
2126	BOOT:	2314	BOOT:
2127	{	2315	{
2128	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2129	static const struct {	2317	static const struct {
2130	const char *name;	2318	const char *name;
2131	IV iv;	2319	IV iv;
2132	} *civ, const_iv[] = {	2320	} *civ, const_iv[] = {
2133	# 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),
2134	const_iv (GL_COLOR_MATERIAL),	2325	const_iv (GL_COLOR_MATERIAL),
2135	const_iv (GL_SMOOTH),	2326	const_iv (GL_SMOOTH),
2136	const_iv (GL_FLAT),	2327	const_iv (GL_FLAT),
2137	const_iv (GL_DITHER),	2328	const_iv (GL_DITHER),
2138	const_iv (GL_BLEND),	2329	const_iv (GL_BLEND),
…		…
2142	const_iv (GL_ALPHA_TEST),	2333	const_iv (GL_ALPHA_TEST),
2143	const_iv (GL_NORMALIZE),	2334	const_iv (GL_NORMALIZE),
2144	const_iv (GL_RESCALE_NORMAL),	2335	const_iv (GL_RESCALE_NORMAL),
2145	const_iv (GL_FRONT),	2336	const_iv (GL_FRONT),
2146	const_iv (GL_BACK),	2337	const_iv (GL_BACK),
		2338	const_iv (GL_AUX0),
2147	const_iv (GL_AND),	2339	const_iv (GL_AND),
2148	const_iv (GL_ONE),	2340	const_iv (GL_ONE),
2149	const_iv (GL_ZERO),	2341	const_iv (GL_ZERO),
2150	const_iv (GL_SRC_ALPHA),	2342	const_iv (GL_SRC_ALPHA),
2151	const_iv (GL_DST_ALPHA),	2343	const_iv (GL_DST_ALPHA),
…		…
2165	const_iv (GL_LUMINANCE),	2357	const_iv (GL_LUMINANCE),
2166	const_iv (GL_LUMINANCE_ALPHA),	2358	const_iv (GL_LUMINANCE_ALPHA),
2167	const_iv (GL_FLOAT),	2359	const_iv (GL_FLOAT),
2168	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2169	const_iv (GL_COMPILE),	2361	const_iv (GL_COMPILE),
		2362	const_iv (GL_PROXY_TEXTURE_1D),
		2363	const_iv (GL_PROXY_TEXTURE_2D),
2170	const_iv (GL_TEXTURE_1D),	2364	const_iv (GL_TEXTURE_1D),
2171	const_iv (GL_TEXTURE_2D),	2365	const_iv (GL_TEXTURE_2D),
2172	const_iv (GL_TEXTURE_ENV),	2366	const_iv (GL_TEXTURE_ENV),
2173	const_iv (GL_TEXTURE_MAG_FILTER),	2367	const_iv (GL_TEXTURE_MAG_FILTER),
2174	const_iv (GL_TEXTURE_MIN_FILTER),	2368	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2195	const_iv (GL_COLOR_LOGIC_OP),	2389	const_iv (GL_COLOR_LOGIC_OP),
2196	const_iv (GL_SEPARABLE_2D),	2390	const_iv (GL_SEPARABLE_2D),
2197	const_iv (GL_CONVOLUTION_2D),	2391	const_iv (GL_CONVOLUTION_2D),
2198	const_iv (GL_CONVOLUTION_BORDER_MODE),	2392	const_iv (GL_CONVOLUTION_BORDER_MODE),
2199	const_iv (GL_CONSTANT_BORDER),	2393	const_iv (GL_CONSTANT_BORDER),
		2394	const_iv (GL_POINTS),
2200	const_iv (GL_LINES),	2395	const_iv (GL_LINES),
2201	const_iv (GL_LINE_STRIP),	2396	const_iv (GL_LINE_STRIP),
2202	const_iv (GL_LINE_LOOP),	2397	const_iv (GL_LINE_LOOP),
2203	const_iv (GL_QUADS),	2398	const_iv (GL_QUADS),
2204	const_iv (GL_QUAD_STRIP),	2399	const_iv (GL_QUAD_STRIP),
2205	const_iv (GL_TRIANGLES),	2400	const_iv (GL_TRIANGLES),
2206	const_iv (GL_TRIANGLE_STRIP),	2401	const_iv (GL_TRIANGLE_STRIP),
2207	const_iv (GL_TRIANGLE_FAN),	2402	const_iv (GL_TRIANGLE_FAN),
		2403	const_iv (GL_POLYGON),
2208	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),
2209	const_iv (GL_FASTEST),	2409	const_iv (GL_FASTEST),
		2410	const_iv (GL_DONT_CARE),
		2411	const_iv (GL_NICEST),
2210	const_iv (GL_V2F),	2412	const_iv (GL_V2F),
2211	const_iv (GL_V3F),	2413	const_iv (GL_V3F),
2212	const_iv (GL_T2F_V3F),	2414	const_iv (GL_T2F_V3F),
2213	const_iv (GL_T2F_N3F_V3F),	2415	const_iv (GL_T2F_N3F_V3F),
2214	# undef const_iv	2416	# undef const_iv
2215	};	2417	};
2216		2418
2217	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; )
2218	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);
2219	}	2424	}
2220		2425
2221	char *	2426	char *
2222	gl_vendor ()	2427	gl_vendor ()
2223	CODE:	2428	CODE:
…		…
2237	CODE:	2442	CODE:
2238	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2443	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2239	OUTPUT:	2444	OUTPUT:
2240	RETVAL	2445	RETVAL
2241		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
2242	int glGetError ()	2461	int glGetError ()
2243		2462
2244	void glFinish ()	2463	void glFinish ()
2245		2464
2246	void glClear (int mask)	2465	void glClear (int mask)
…		…
2283	# near_ and far_ are due to microsofts buggy "c" compiler	2502	# near_ and far_ are due to microsofts buggy "c" compiler
2284	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2503	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2285		2504
2286	# near_ and far_ are due to microsofts buggy "c" compiler	2505	# near_ and far_ are due to microsofts buggy "c" compiler
2287	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2506	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2507
		2508	PROTOTYPES: DISABLE
2288		2509
2289	void glViewport (int x, int y, int width, int height)	2510	void glViewport (int x, int y, int width, int height)
2290		2511
2291	void glScissor (int x, int y, int width, int height)	2512	void glScissor (int x, int y, int width, int height)
2292		2513
…		…
2300		2521
2301	void glRotate (float angle, float x, float y, float z)	2522	void glRotate (float angle, float x, float y, float z)
2302	CODE:	2523	CODE:
2303	glRotatef (angle, x, y, z);	2524	glRotatef (angle, x, y, z);
2304		2525
2305	void glBegin (int mode)
2306
2307	void glEnd ()
2308
2309	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)
2310	PROTOTYPE: @
2311	ALIAS:	2527	ALIAS:
2312	glColor_premultiply = 1	2528	glColor_premultiply = 1
2313	CODE:	2529	CODE:
2314	if (ix)	2530	if (ix)
2315	{	2531	{
…		…
2318	b *= a;	2534	b *= a;
2319	}	2535	}
2320	// microsoft visual "c" rounds instead of truncating...	2536	// microsoft visual "c" rounds instead of truncating...
2321	glColor4f (r, g, b, a);	2537	glColor4f (r, g, b, a);
2322		2538
2323	void glInterleavedArrays (int format, int stride, char *data)
2324
2325	void glDrawElements (int mode, int count, int type, char *indices)
2326
2327	# 1.2 void glDrawRangeElements (int mode, int start, int end
2328
2329	void glRasterPos (float x, float y, float z = 0.)	2539	void glRasterPos (float x, float y, float z = 0.)
2330	CODE:	2540	CODE:
2331	glRasterPos3f (0, 0, z);	2541	glRasterPos3f (0, 0, z);
2332	glBitmap (0, 0, 0, 0, x, y, 0);	2542	glBitmap (0, 0, 0, 0, x, y, 0);
2333		2543
…		…
2337		2547
2338	void glTexCoord (float s, float t)	2548	void glTexCoord (float s, float t)
2339	CODE:	2549	CODE:
2340	glTexCoord2f (s, t);	2550	glTexCoord2f (s, t);
2341		2551
		2552	PROTOTYPES: ENABLE
		2553
		2554	void glBegin (int mode)
		2555
		2556	void glEnd ()
		2557
		2558	void glPointSize (GLfloat size)
		2559
		2560	void glLineWidth (GLfloat width)
		2561
		2562	void glInterleavedArrays (int format, int stride, char *data)
		2563
		2564	void glDrawElements (int mode, int count, int type, char *indices)
		2565
		2566	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2567
2342	void glTexEnv (int target, int pname, float param)	2568	void glTexEnv (int target, int pname, float param)
2343	CODE:	2569	CODE:
2344	glTexEnvf (target, pname, param);	2570	glTexEnvf (target, pname, param);
2345		2571
2346	void glTexParameter (int target, int pname, float param)	2572	void glTexParameter (int target, int pname, float param)
…		…
2368		2594
2369	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2370		2596
2371	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2372		2598
		2599	void glPixelZoom (float x, float y)
		2600
2373	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2601	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2374		2602
2375	int glGenTexture ()	2603	int glGenTexture ()
2376	CODE:	2604	CODE:
2377	{	2605	RETVAL = gen_texture ();
2378	GLuint name;
2379	if (AvFILL (texture_av) >= 0)
2380	name = (GLuint)av_pop (texture_av);
2381	else
2382	glGenTextures (1, &name);
2383	RETVAL = name;
2384	}
2385	OUTPUT:	2606	OUTPUT:
2386	RETVAL	2607	RETVAL
2387		2608
2388	void glDeleteTexture (int name)	2609	void glDeleteTexture (int name)
2389	CODE:	2610	CODE:
2390	{	2611	del_texture (name);
2391	/* make a half-assed attempt at returning the memory used by the texture */	2612
2392	/* textures are frequently being reused by cfplus anyway */
2393	glBindTexture (GL_TEXTURE_2D, name);
2394	glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);
2395	av_push (texture_av, (SV *)name);
2396	/glDeleteTextures (1, &name_);/
2397	}
2398
2399	int glGenList ()	2613	int glGenList ()
2400	CODE:	2614	CODE:
2401	RETVAL = glGenLists (1);	2615	RETVAL = glGenLists (1);
2402	OUTPUT:	2616	OUTPUT:
2403	RETVAL	2617	RETVAL
…		…
2410		2624
2411	void glEndList ()	2625	void glEndList ()
2412		2626
2413	void glCallList (int list)	2627	void glCallList (int list)
2414		2628
		2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2630
		2631	PROTOTYPES: DISABLE
		2632
		2633	void
		2634	find_widget (SV *self, NV x, NV y)
		2635	PPCODE:
		2636	{
		2637	if (within_widget (self, x, y))
		2638	XPUSHs (self);
		2639	}
		2640
		2641	BOOT:
		2642	{
		2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2644
		2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2649	}
		2650
		2651	void
		2652	draw (SV *self)
		2653	CODE:
		2654	{
		2655	HV *hv;
		2656	SV **svp;
		2657	NV x, y, w, h;
		2658	SV *draw_x_sv = GvSV (draw_x_gv);
		2659	SV *draw_y_sv = GvSV (draw_y_gv);
		2660	SV *draw_w_sv = GvSV (draw_w_gv);
		2661	SV *draw_h_sv = GvSV (draw_h_gv);
		2662	SV *hover;
		2663	double draw_x, draw_y, draw_w, draw_h;
		2664
		2665	if (!SvROK (self))
		2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2667
		2668	hv = (HV *)SvRV (self);
		2669
		2670	if (SvTYPE (hv) != SVt_PVHV)
		2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2672
		2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2675
		2676	if (!h \|\| !w)
		2677	XSRETURN_EMPTY;
		2678
		2679	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2680	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2681
		2682	draw_x = SvNV (draw_x_sv) + x;
		2683	draw_y = SvNV (draw_y_sv) + y;
		2684
		2685	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2686	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2687	XSRETURN_EMPTY;
		2688
		2689	sv_setnv (draw_x_sv, draw_x);
		2690	sv_setnv (draw_y_sv, draw_y);
		2691
		2692	glPushMatrix ();
		2693	glTranslated (x, y, 0);
		2694
		2695	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2696	{
		2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2698
		2699	if (svp && SvTRUE (*svp))
		2700	{
		2701	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2702	glEnable (GL_BLEND);
		2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2704	glBegin (GL_QUADS);
		2705	glVertex2f (0, 0);
		2706	glVertex2f (w, 0);
		2707	glVertex2f (w, h);
		2708	glVertex2f (0, h);
		2709	glEnd ();
		2710	glDisable (GL_BLEND);
		2711	}
		2712	}
		2713	#if 0
		2714	if ($ENV{CFPLUS_DEBUG} & 1) {
		2715	glPushMatrix;
		2716	glColor 1, 1, 0, 1;
		2717	glTranslate 0.375, 0.375;
		2718	glBegin GL_LINE_LOOP;
		2719	glVertex 0 , 0;
		2720	glVertex $self->{w} - 1, 0;
		2721	glVertex $self->{w} - 1, $self->{h} - 1;
		2722	glVertex 0 , $self->{h} - 1;
		2723	glEnd;
		2724	glPopMatrix;
		2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2726	}
		2727	#endif
		2728	PUSHMARK (SP);
		2729	XPUSHs (self);
		2730	PUTBACK;
		2731	call_method ("_draw", G_VOID \| G_DISCARD);
		2732	SPAGAIN;
		2733
		2734	glPopMatrix ();
		2735
		2736	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2737	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2738	}
		2739

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.185 by root, Sat Apr 21 09:21:03 2007 UTC vs. Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.185 by root, Sat Apr 21 09:21:03 2007 UTC vs.
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC