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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC vs.
Revision 1.225 by root, Sat Aug 11 12:07:54 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;
…		…
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+ Client " VERSION, "Crossfire+");
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)
		734
		735	int
		736	SDL_GetAppState ()
667		737
668	void	738	void
669	poll_events ()	739	poll_events ()
670	PPCODE:	740	PPCODE:
671	{	741	{
…		…
741	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))));
742	}	812	}
743	}	813	}
744		814
745	int	815	int
746	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)
747	POSTCALL:	817	POSTCALL:
748	Mix_HookMusicFinished (music_finished);	818	Mix_HookMusicFinished (music_finished);
749	Mix_ChannelFinished (channel_finished);	819	Mix_ChannelFinished (channel_finished);
750		820
751	void	821	void
752	Mix_CloseAudio ()	822	Mix_CloseAudio ()
753		823
754	int	824	int
755	Mix_AllocateChannels (int numchans = -1)	825	Mix_AllocateChannels (int numchans = -1)
		826
		827	const char *
		828	Mix_GetError ()
756		829
757	void	830	void
758	lowdelay (int fd, int val = 1)	831	lowdelay (int fd, int val = 1)
759	CODE:	832	CODE:
760	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	833	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
802	STRLEN image_len;	875	STRLEN image_len;
803	char image = (char )SvPVbyte (image_, image_len);	876	char image = (char )SvPVbyte (image_, image_len);
804	SDL_Surface surface, surface2;	877	SDL_Surface surface, surface2;
805	SDL_PixelFormat fmt;	878	SDL_PixelFormat fmt;
806	SDL_RWops *rw = ix	879	SDL_RWops *rw = ix
807	? SDL_RWFromFile (image, "r")	880	? SDL_RWFromFile (image, "rb")
808	: SDL_RWFromConstMem (image, image_len);	881	: SDL_RWFromConstMem (image, image_len);
809		882
810	if (!rw)	883	if (!rw)
811	croak ("load_image: %s", SDL_GetError ());	884	croak ("load_image: %s", SDL_GetError ());
812		885
…		…
917	#endif	990	#endif
918	}	991	}
919		992
920	MODULE = CFPlus PACKAGE = CFPlus::Font	993	MODULE = CFPlus PACKAGE = CFPlus::Font
921		994
		995	PROTOTYPES: DISABLE
		996
922	CFPlus::Font	997	CFPlus::Font
923	new_from_file (SV class, char path, int id = 0)	998	new_from_file (SV class, char path, int id = 0)
924	CODE:	999	CODE:
925	{	1000	{
926	int count;	1001	int count;
…		…
936	CODE:	1011	CODE:
937	pango_font_description_free (self);	1012	pango_font_description_free (self);
938		1013
939	void	1014	void
940	make_default (CFPlus::Font self)	1015	make_default (CFPlus::Font self)
		1016	PROTOTYPE: $
941	CODE:	1017	CODE:
942	default_font = self;	1018	default_font = self;
943		1019
944	MODULE = CFPlus PACKAGE = CFPlus::Layout	1020	MODULE = CFPlus PACKAGE = CFPlus::Layout
945		1021
		1022	PROTOTYPES: DISABLE
		1023
946	void	1024	void
947	reset_glyph_cache ()	1025	reset_glyph_cache ()
		1026	PROTOTYPE:
948	CODE:	1027	CODE:
949	tc_clear ();	1028	tc_clear ();
950		1029
951	CFPlus::Layout	1030	CFPlus::Layout
952	new (SV *class)	1031	new (SV *class)
…		…
958	RETVAL->g = 1.;	1037	RETVAL->g = 1.;
959	RETVAL->b = 1.;	1038	RETVAL->b = 1.;
960	RETVAL->a = 1.;	1039	RETVAL->a = 1.;
961	RETVAL->base_height = MIN_FONT_HEIGHT;	1040	RETVAL->base_height = MIN_FONT_HEIGHT;
962	RETVAL->font = 0;	1041	RETVAL->font = 0;
		1042	RETVAL->rc = rc_alloc ();
963		1043
964	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1044	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
965	layout_update_font (RETVAL);	1045	layout_update_font (RETVAL);
966	OUTPUT:	1046	OUTPUT:
967	RETVAL	1047	RETVAL
968		1048
969	void	1049	void
970	DESTROY (CFPlus::Layout self)	1050	DESTROY (CFPlus::Layout self)
971	CODE:	1051	CODE:
972	g_object_unref (self->pl);	1052	g_object_unref (self->pl);
		1053	rc_free (self->rc);
973	Safefree (self);	1054	Safefree (self);
974		1055
975	void	1056	void
976	set_text (CFPlus::Layout self, SV *text_)	1057	set_text (CFPlus::Layout self, SV *text_)
977	CODE:	1058	CODE:
…		…
1229	}	1310	}
1230	}	1311	}
1231		1312
1232	void	1313	void
1233	render (CFPlus::Layout self, float x, float y, int flags = 0)	1314	render (CFPlus::Layout self, float x, float y, int flags = 0)
1234	PPCODE:	1315	CODE:
		1316	rc_clear (self->rc);
1235	pango_opengl_render_layout_subpixel (	1317	pango_opengl_render_layout_subpixel (
1236	self->pl,	1318	self->pl,
		1319	self->rc,
1237	x * PANGO_SCALE, y * PANGO_SCALE,	1320	x * PANGO_SCALE, y * PANGO_SCALE,
1238	self->r, self->g, self->b, self->a,	1321	self->r, self->g, self->b, self->a,
1239	flags	1322	flags
1240	);	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	}
1241		1346
1242	MODULE = CFPlus PACKAGE = CFPlus::Texture	1347	MODULE = CFPlus PACKAGE = CFPlus::Texture
1243		1348
1244	void	1349	PROTOTYPES: ENABLE
1245	pad2pot (SV data_, SV w_, SV *h_)
1246	CODE:
1247	{
1248	int ow = SvIV (w_);
1249	int oh = SvIV (h_);
1250		1350
1251	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_))
1252	{	1358	{
1253	int nw = minpot (ow);
1254	int nh = minpot (oh);
1255
1256	if (nw != ow \|\| nh != oh)
1257	{
1258	if (SvOK (data_))
1259	{
1260	STRLEN datalen;	1359	STRLEN datalen;
1261	char *data = SvPVbyte (data_, datalen);	1360	char *data = SvPVbyte (data_, datalen);
1262	int bpp = datalen / (ow * oh);	1361	int bpp = datalen / (ow * oh);
1263	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1362	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1264		1363
1265	SvPOK_only (result_);	1364	SvPOK_only (result_);
1266	SvCUR_set (result_, nw * nh * bpp);	1365	SvCUR_set (result_, nw * nh * bpp);
1267		1366
1268	memset (SvPVX (result_), 0, nw * nh * bpp);	1367	memset (SvPVX (result_), 0, nw * nh * bpp);
1269	while (oh--)	1368	while (oh--)
1270	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);
1271		1370
1272	sv_setsv (data_, result_);	1371	sv_setsv (data_, result_);
1273	}
1274
1275	sv_setiv (w_, nw);
1276	sv_setiv (h_, nh);
1277	}
1278	}	1372	}
1279	}	1373	}
1280		1374
1281	void	1375	void
1282	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.)
…		…
1288	{	1382	{
1289	HV hv = (HV )SvRV (self);	1383	HV hv = (HV )SvRV (self);
1290	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1384	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1291	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1385	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1292	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;
1293		1390
1294	if (items < 5)	1391	if (items < 5)
1295	{	1392	{
1296	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1393	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1297	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1394	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1325	glDisable (GL_ALPHA_TEST);	1422	glDisable (GL_ALPHA_TEST);
1326	glDisable (GL_BLEND);	1423	glDisable (GL_BLEND);
1327	}	1424	}
1328	}	1425	}
1329		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
1330	MODULE = CFPlus PACKAGE = CFPlus::Map	1438	MODULE = CFPlus PACKAGE = CFPlus::Map
		1439
		1440	PROTOTYPES: DISABLE
1331		1441
1332	CFPlus::Map	1442	CFPlus::Map
1333	new (SV *class)	1443	new (SV *class)
1334	CODE:	1444	CODE:
1335	New (0, RETVAL, 1, struct map);	1445	New (0, RETVAL, 1, struct map);
…		…
1473	self->rows += MAP_EXTEND_Y;	1583	self->rows += MAP_EXTEND_Y;
1474	self->y += MAP_EXTEND_Y;	1584	self->y += MAP_EXTEND_Y;
1475	}	1585	}
1476	}	1586	}
1477		1587
1478	void	1588	SV *
1479	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1480	CODE:	1590	CODE:
1481	{	1591	{
1482	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1592	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1483	uint8_t data_end = (uint8_t )SvEND (data_);	1593	uint8_t data_end = (uint8_t )SvEND (data_);
1484	mapcell *cell;	1594	mapcell *cell;
1485	int x, y, flags;	1595	int x, y, z, flags;
		1596	AV *missing = newAV ();
		1597	RETVAL = newRV_noinc ((SV *)missing);
1486		1598
1487	while (data < data_end - 1)	1599	while (data < data_end - 1)
1488	{	1600	{
1489	flags = (data [0] << 8) + data [1]; data += 2;	1601	flags = (data [0] << 8) + data [1]; data += 2;
1490		1602
…		…
1541	}	1653	}
1542	else	1654	else
1543	cell->darkness = *data++ + 1;	1655	cell->darkness = *data++ + 1;
1544	}	1656	}
1545		1657
		1658	for (z = 0; z <= 2; ++z)
1546	if (flags & 4)	1659	if (flags & (4 >> z))
1547	{	1660	{
1548	faceid face = (data [0] << 8) + data [1]; data += 2;	1661	faceid face = (data [0] << 8) + data [1]; data += 2;
1549	need_facenum (self, face);	1662	need_facenum (self, face);
1550	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	}
1551	}	1678	}
1552
1553	if (flags & 2)
1554	{
1555	faceid face = (data [0] << 8) + data [1]; data += 2;
1556	need_facenum (self, face);
1557	cell->tile [1] = self->face2tile [face];
1558	}
1559
1560	if (flags & 1)
1561	{
1562	faceid face = (data [0] << 8) + data [1]; data += 2;
1563	need_facenum (self, face);
1564	cell->tile [2] = self->face2tile [face];
1565	}
1566	}	1679	}
1567	else	1680	else
1568	cell->darkness = 0;	1681	cell->darkness = 0;
1569	}	1682	}
1570	}	1683	}
		1684	OUTPUT:
		1685	RETVAL
1571		1686
1572	SV *	1687	SV *
1573	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)
1574	CODE:	1689	CODE:
1575	{	1690	{
…		…
1626		1741
1627	void	1742	void
1628	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)
1629	CODE:	1744	CODE:
1630	{	1745	{
		1746	int x, y, z;
		1747
1631	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1748	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1632	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
1633	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1750	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1634	smooth_key skey;	1751	smooth_key skey;
1635	int x, y, z;	1752
1636	int last_name;	1753	rc_t *rc = rc_alloc ();
		1754	rc_key_t key;
		1755	rc_array_t *arr;
1637		1756
1638	// thats current max. sorry.	1757	// thats current max. sorry.
1639	if (sw > 255) sw = 255;	1758	if (sw > 255) sw = 255;
1640	if (sh > 255) sh = 255;	1759	if (sh > 255) sh = 255;
1641		1760
1642	// clear key, in case of extra padding	1761	// clear key, in case of extra padding
1643	memset (&skey, 0, sizeof (skey));	1762	memset (&skey, 0, sizeof (skey));
1644		1763
1645	glColor4ub (255, 255, 255, 255);	1764	memset (&key, 0, sizeof (key));
1646		1765	key.r = 255;
1647	glEnable (GL_BLEND);	1766	key.g = 255;
1648	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1767	key.b = 255;
1649	glEnable (GL_TEXTURE_2D);	1768	key.a = 255;
1650	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1769	key.mode = GL_QUADS;
1651		1770	key.format = GL_T2F_V3F;
1652	glBegin (GL_QUADS);	1771	key.texname = -1;
1653
1654	last_name = 0;
1655		1772
1656	mx += self->x;	1773	mx += self->x;
1657	my += self->y;	1774	my += self->y;
1658		1775
1659	// first pass: determine smooth_max	1776	// first pass: determine smooth_max
…		…
1675	MAX (self->tex [cell->tile [0]].smoothlevel,	1792	MAX (self->tex [cell->tile [0]].smoothlevel,
1676	MAX (self->tex [cell->tile [1]].smoothlevel,	1793	MAX (self->tex [cell->tile [1]].smoothlevel,
1677	self->tex [cell->tile [2]].smoothlevel));	1794	self->tex [cell->tile [2]].smoothlevel));
1678	}	1795	}
1679	}	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);
1680		1801
1681	for (z = 0; z <= 2; z++)	1802	for (z = 0; z <= 2; z++)
1682	{	1803	{
1683	memset (smooth_level, 0, sizeof (smooth_level));	1804	memset (smooth_level, 0, sizeof (smooth_level));
1684		1805
…		…
1694	tileid tile = cell->tile [z];	1815	tileid tile = cell->tile [z];
1695		1816
1696	if (tile)	1817	if (tile)
1697	{	1818	{
1698	maptex tex = self->tex [tile];	1819	maptex tex = self->tex [tile];
1699	int px = (x + 1) * T - tex.w;	1820	int px, py;
1700	int py = (y + 1) * T - tex.h;
1701		1821
1702	// suppressing texture state switches here	1822	// suppressing texture state switches here
1703	// is only moderately effective, but worth the extra effort	1823	// is only moderately effective, but worth the extra effort
1704	if (last_name != tex.name)	1824	if (key.texname != tex.name)
1705	{	1825	{
1706	if (!tex.name)	1826	if (!tex.name)
1707	tex = self->tex [2]; /* missing, replace by noface */	1827	tex = self->tex [2]; /* missing, replace by noface */
1708		1828
1709	glEnd ();	1829	key.texname = tex.name;
1710	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1830	arr = rc_array (rc, &key);
1711	glBegin (GL_QUADS);
1712	}	1831	}
1713		1832
1714	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1833	px = (x + 1) * T - tex.w;
		1834	py = (y + 1) * T - tex.h;
		1835
		1836	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1715	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1837	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1716	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1838	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1717	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1839	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1718		1840
1719	if (cell->flags && z == 2)	1841	if (cell->flags && z == 2)
1720	{	1842	{
		1843	// overlays such as the speech bubble, probably more to come
1721	if (cell->flags & 1)	1844	if (cell->flags & 1)
1722	{	1845	{
1723	maptex tex = self->tex [1];	1846	maptex tex = self->tex [1];
1724	int px = x * T + T * 2 / 32;	1847	int px = x * T + T * 2 / 32;
1725	int py = y * T - T * 6 / 32;	1848	int py = y * T - T * 6 / 32;
1726		1849
		1850	if (tex.name)
1727	glEnd ();	1851	{
1728	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1852	if (key.texname != tex.name)
		1853	{
		1854	key.texname = tex.name;
		1855	arr = rc_array (rc, &key);
		1856	}
		1857
		1858	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1859	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1860	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1861	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1729	glBegin (GL_QUADS);	1862	}
1730
1731	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1732	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1733	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1734	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1735	}	1863	}
1736	}	1864	}
1737		1865
1738	// update smooth hash	1866	// update smooth hash
1739	if (tex.smoothtile)	1867	if (tex.smoothtile)
…		…
1774	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	1902	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1775	}	1903	}
1776	}	1904	}
1777	}	1905	}
1778	}	1906	}
		1907
		1908	rc_draw (rc);
		1909	rc_clear (rc);
1779		1910
1780	// go through all smoothlevels, lowest to highest, then draw.	1911	// go through all smoothlevels, lowest to highest, then draw.
1781	// this is basically counting sort	1912	// this is basically counting sort
1782	{	1913	{
1783	int w, b;	1914	int w, b;
…		…
1808	int border = bits & 15;	1939	int border = bits & 15;
1809	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1810	float dx = tex.s * .0625f; // 16 images/row	1941	float dx = tex.s * .0625f; // 16 images/row
1811	float dy = tex.t * .5f ; // 2 images/column	1942	float dy = tex.t * .5f ; // 2 images/column
1812		1943
1813	// this time naively avoiding texture state changes
1814	// save gobs of state changes.
1815	if (last_name != tex.name)	1944	if (tex.name)
1816	{	1945	{
		1946	// this time avoiding texture state changes
		1947	// save gobs of state changes.
1817	if (!tex.name)	1948	if (key.texname != tex.name)
1818	continue; // smoothing not yet available
1819
1820	glEnd ();	1949	{
1821	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1950	key.texname = tex.name;
1822	glBegin (GL_QUADS);	1951	arr = rc_array (rc, &key);
1823	}	1952	}
1824		1953
1825	if (border)	1954	if (border)
1826	{	1955	{
1827	float ox = border * dx;	1956	float ox = border * dx;
1828		1957
1829	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1958	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);
1830	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1959	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);
1831	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1960	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);
1832	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1961	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);
1833	}	1962	}
1834		1963
1835	if (corner)	1964	if (corner)
1836	{	1965	{
1837	float ox = corner * dx;	1966	float ox = corner * dx;
1838		1967
1839	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1968	rc_t2f_v3f (arr, ox , dy , px , py , 0);
1840	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1969	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);
1841	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1970	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);
1842	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1971	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);
		1972	}
1843	}	1973	}
1844	}	1974	}
1845	}	1975	}
1846	}	1976	}
1847	}	1977	}
1848	}	1978	}
1849		1979
1850	hv_clear (smooth);	1980	hv_clear (smooth);
		1981	rc_draw (rc);
		1982	rc_clear (rc);
1851	}	1983	}
1852		1984
1853	glEnd ();
1854
1855	glDisable (GL_TEXTURE_2D);
1856	glDisable (GL_BLEND);	1985	glDisable (GL_BLEND);
		1986	rc_free (rc);
1857		1987
1858	// top layer: overlays such as the health bar	1988	// top layer: overlays such as the health bar
1859	for (y = 0; y < sh; y++)	1989	for (y = 0; y < sh; y++)
1860	if (0 <= y + my && y + my < self->rows)	1990	if (0 <= y + my && y + my < self->rows)
1861	{	1991	{
…		…
1950	void	2080	void
1951	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2081	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1952	PPCODE:	2082	PPCODE:
1953	{	2083	{
1954	int x, y;	2084	int x, y;
		2085	int sw1 = sw + 2;
		2086	int sh1 = sh + 2;
		2087	int sh3 = sh * 3;
1955	int sw4 = (sw + 3) & ~3;	2088	int sw34 = (sw * 3 + 3) & ~3;
		2089	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1956	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2090	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1957	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2091	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1958		2092
1959	memset (darkness, 255, sw4 * sh);
1960	SvPOK_only (darkness_sv);	2093	SvPOK_only (darkness3_sv);
1961	SvCUR_set (darkness_sv, sw4 * sh);	2094	SvCUR_set (darkness3_sv, sw34 * sh3);
1962		2095
1963	mx += self->x;	2096	mx += self->x - 1;
1964	my += self->y;	2097	my += self->y - 1;
1965		2098
		2099	memset (darkness1, 255, sw1 * sh1);
		2100
1966	for (y = 0; y < sh; y++)	2101	for (y = 0; y < sh1; y++)
1967	if (0 <= y + my && y + my < self->rows)	2102	if (0 <= y + my && y + my < self->rows)
1968	{	2103	{
1969	maprow *row = self->row + (y + my);	2104	maprow *row = self->row + (y + my);
1970		2105
1971	for (x = 0; x < sw; x++)	2106	for (x = 0; x < sw1; x++)
1972	if (row->c0 <= x + mx && x + mx < row->c1)	2107	if (row->c0 <= x + mx && x + mx < row->c1)
1973	{	2108	{
1974	mapcell *cell = row->col + (x + mx - row->c0);	2109	mapcell *cell = row->col + (x + mx - row->c0);
1975		2110
1976	darkness[y * sw4 + x] = cell->darkness	2111	darkness1 [y * sw1 + x] = cell->darkness
1977	? 255 - (cell->darkness - 1)	2112	? 255 - (cell->darkness - 1)
1978	: 255 - FOW_DARKNESS;	2113	: 255 - FOW_DARKNESS;
1979	}	2114	}
1980	}	2115	}
1981		2116
		2117	for (y = 0; y < sh; ++y)
		2118	for (x = 0; x < sw; ++x)
		2119	{
		2120	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2121	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2122	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2123	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2124	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2125	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2126	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2127	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2128	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2129
		2130	uint8_t r11 = (d11 + d21 + d12) / 3;
		2131	uint8_t r21 = d21;
		2132	uint8_t r31 = (d21 + d31 + d32) / 3;
		2133
		2134	uint8_t r12 = d12;
		2135	uint8_t r22 = d22;
		2136	uint8_t r32 = d32;
		2137
		2138	uint8_t r13 = (d13 + d23 + d12) / 3;
		2139	uint8_t r23 = d23;
		2140	uint8_t r33 = (d23 + d33 + d32) / 3;
		2141
		2142	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2143	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2144	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2145	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2146	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2147	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2148	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2149	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2150	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2151	}
		2152
		2153	free (darkness1);
		2154
1982	EXTEND (SP, 3);	2155	EXTEND (SP, 3);
1983	PUSHs (sv_2mortal (newSViv (sw4)));	2156	PUSHs (sv_2mortal (newSViv (sw34)));
1984	PUSHs (sv_2mortal (newSViv (sh)));	2157	PUSHs (sv_2mortal (newSViv (sh3)));
1985	PUSHs (darkness_sv);	2158	PUSHs (darkness3_sv);
1986	}	2159	}
1987		2160
1988	SV *	2161	SV *
1989	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2162	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1990	CODE:	2163	CODE:
…		…
2122	}	2295	}
2123	}	2296	}
2124	}	2297	}
2125	}	2298	}
2126		2299
		2300	MODULE = CFPlus PACKAGE = CFPlus::RW
		2301
		2302	CFPlus::RW
		2303	new (SV class, SV data_sv)
		2304	CODE:
		2305	{
		2306	STRLEN datalen;
		2307	char *data = SvPVbyte (data_sv, datalen);
		2308
		2309	RETVAL = SDL_RWFromConstMem (data, datalen);
		2310	}
		2311	OUTPUT:
		2312	RETVAL
		2313
		2314	CFPlus::RW
		2315	new_from_file (SV class, const char path, const char *mode = "rb")
		2316	CODE:
		2317	RETVAL = SDL_RWFromFile (path, mode);
		2318	OUTPUT:
		2319	RETVAL
		2320
		2321	# fails on win32:
		2322	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2323	#void
		2324	#close (CFPlus::RW self)
		2325	# CODE:
		2326	# (self->(close)) (self);
		2327
		2328	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2329
		2330	PROTOTYPES: DISABLE
		2331
		2332	CFPlus::Channel
		2333	find ()
		2334	CODE:
		2335	{
		2336	RETVAL = Mix_GroupAvailable (-1);
		2337
		2338	if (RETVAL < 0)
		2339	{
		2340	RETVAL = Mix_GroupOldest (-1);
		2341
		2342	if (RETVAL < 0)
		2343	XSRETURN_UNDEF;
		2344
		2345	Mix_HaltChannel (RETVAL);
		2346	}
		2347
		2348	Mix_UnregisterAllEffects (RETVAL);
		2349	Mix_Volume (RETVAL, 128);
		2350	}
		2351	OUTPUT:
		2352	RETVAL
		2353
		2354	void
		2355	halt (CFPlus::Channel self)
		2356	CODE:
		2357	Mix_HaltChannel (self);
		2358
		2359	void
		2360	expire (CFPlus::Channel self, int ticks = -1)
		2361	CODE:
		2362	Mix_ExpireChannel (self, ticks);
		2363
		2364	void
		2365	fade_out (CFPlus::Channel self, int ticks = -1)
		2366	CODE:
		2367	Mix_FadeOutChannel (self, ticks);
		2368
		2369	int
		2370	volume (CFPlus::Channel self, int volume)
		2371	CODE:
		2372	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2373	OUTPUT:
		2374	RETVAL
		2375
		2376	void
		2377	unregister_all_effects (CFPlus::Channel self)
		2378	CODE:
		2379	Mix_UnregisterAllEffects (self);
		2380
		2381	void
		2382	set_panning (CFPlus::Channel self, int left, int right)
		2383	CODE:
		2384	left = CLAMP (left , 0, 255);
		2385	right = CLAMP (right, 0, 255);
		2386	Mix_SetPanning (self, left, right);
		2387
		2388	void
		2389	set_distance (CFPlus::Channel self, int distance)
		2390	CODE:
		2391	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2392
		2393	void
		2394	set_position (CFPlus::Channel self, int angle, int distance)
		2395	CODE:
		2396
		2397	void
		2398	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2399	CODE:
		2400	{
		2401	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2402	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2403	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2404	}
		2405
		2406	void
		2407	set_reverse_stereo (CFPlus::Channel self, int flip)
		2408	CODE:
		2409	Mix_SetReverseStereo (self, flip);
		2410
2127	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2411	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2128		2412
		2413	PROTOTYPES: DISABLE
		2414
2129	CFPlus::MixChunk	2415	CFPlus::MixChunk
2130	new_from_file (SV class, char path)	2416	new (SV *class, CFPlus::RW rwops)
2131	CODE:	2417	CODE:
2132	RETVAL = Mix_LoadWAV (path);	2418	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2133	OUTPUT:	2419	OUTPUT:
2134	RETVAL	2420	RETVAL
2135		2421
2136	void	2422	void
2137	DESTROY (CFPlus::MixChunk self)	2423	DESTROY (CFPlus::MixChunk self)
…		…
2139	Mix_FreeChunk (self);	2425	Mix_FreeChunk (self);
2140		2426
2141	int	2427	int
2142	volume (CFPlus::MixChunk self, int volume = -1)	2428	volume (CFPlus::MixChunk self, int volume = -1)
2143	CODE:	2429	CODE:
		2430	if (items > 1)
		2431	volume = CLAMP (volume, 0, 128);
2144	RETVAL = Mix_VolumeChunk (self, volume);	2432	RETVAL = Mix_VolumeChunk (self, volume);
2145	OUTPUT:	2433	OUTPUT:
2146	RETVAL	2434	RETVAL
2147		2435
2148	int	2436	CFPlus::Channel
2149	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2437	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2150	CODE:	2438	CODE:
		2439	{
2151	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2440	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2441
		2442	if (RETVAL < 0)
		2443	XSRETURN_UNDEF;
		2444
		2445	if (channel < 0)
		2446	{
		2447	Mix_UnregisterAllEffects (RETVAL);
		2448	Mix_Volume (RETVAL, 128);
		2449	}
		2450	}
2152	OUTPUT:	2451	OUTPUT:
2153	RETVAL	2452	RETVAL
2154		2453
2155	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2454	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2156		2455
2157	int	2456	int
2158	volume (int volume = -1)	2457	volume (int volume = -1)
		2458	PROTOTYPE: ;$
2159	CODE:	2459	CODE:
		2460	if (items > 0)
		2461	volume = CLAMP (volume, 0, 128);
2160	RETVAL = Mix_VolumeMusic (volume);	2462	RETVAL = Mix_VolumeMusic (volume);
2161	OUTPUT:	2463	OUTPUT:
2162	RETVAL	2464	RETVAL
2163		2465
2164	int	2466	void
2165	fade_out (int ms)	2467	fade_out (int ms)
2166	CODE:	2468	CODE:
2167	RETVAL = Mix_FadeOutMusic (ms);	2469	Mix_FadeOutMusic (ms);
2168	OUTPUT:	2470
2169	RETVAL	2471	void
		2472	halt ()
		2473	CODE:
		2474	Mix_HaltMusic ();
2170		2475
2171	CFPlus::MixMusic	2476	CFPlus::MixMusic
2172	new_from_file (SV class, char path)	2477	new (SV *class, CFPlus::RW rwops)
2173	CODE:	2478	CODE:
2174	RETVAL = Mix_LoadMUS (path);	2479	RETVAL = Mix_LoadMUS_RW (rwops);
2175	OUTPUT:	2480	OUTPUT:
2176	RETVAL	2481	RETVAL
2177		2482
2178	void	2483	void
2179	DESTROY (CFPlus::MixMusic self)	2484	DESTROY (CFPlus::MixMusic self)
…		…
2185	CODE:	2490	CODE:
2186	RETVAL = Mix_PlayMusic (self, loops);	2491	RETVAL = Mix_PlayMusic (self, loops);
2187	OUTPUT:	2492	OUTPUT:
2188	RETVAL	2493	RETVAL
2189		2494
2190	int	2495	void
2191	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2496	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2192	CODE:	2497	CODE:
2193	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2498	Mix_FadeInMusicPos (self, loops, ms, position);
2194	OUTPUT:
2195	RETVAL
2196		2499
2197	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2500	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2501
		2502	PROTOTYPES: ENABLE
2198		2503
2199	BOOT:	2504	BOOT:
2200	{	2505	{
2201	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2506	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2202	static const struct {	2507	static const struct {
2203	const char *name;	2508	const char *name;
2204	IV iv;	2509	IV iv;
2205	} *civ, const_iv[] = {	2510	} *civ, const_iv[] = {
2206	# define const_iv(name) { # name, (IV)name }	2511	# define const_iv(name) { # name, (IV)name }
		2512	const_iv (GL_VENDOR),
		2513	const_iv (GL_VERSION),
		2514	const_iv (GL_EXTENSIONS),
2207	const_iv (GL_COLOR_MATERIAL),	2515	const_iv (GL_COLOR_MATERIAL),
2208	const_iv (GL_SMOOTH),	2516	const_iv (GL_SMOOTH),
2209	const_iv (GL_FLAT),	2517	const_iv (GL_FLAT),
2210	const_iv (GL_DITHER),	2518	const_iv (GL_DITHER),
2211	const_iv (GL_BLEND),	2519	const_iv (GL_BLEND),
…		…
2215	const_iv (GL_ALPHA_TEST),	2523	const_iv (GL_ALPHA_TEST),
2216	const_iv (GL_NORMALIZE),	2524	const_iv (GL_NORMALIZE),
2217	const_iv (GL_RESCALE_NORMAL),	2525	const_iv (GL_RESCALE_NORMAL),
2218	const_iv (GL_FRONT),	2526	const_iv (GL_FRONT),
2219	const_iv (GL_BACK),	2527	const_iv (GL_BACK),
		2528	const_iv (GL_AUX0),
2220	const_iv (GL_AND),	2529	const_iv (GL_AND),
2221	const_iv (GL_ONE),	2530	const_iv (GL_ONE),
2222	const_iv (GL_ZERO),	2531	const_iv (GL_ZERO),
2223	const_iv (GL_SRC_ALPHA),	2532	const_iv (GL_SRC_ALPHA),
2224	const_iv (GL_DST_ALPHA),	2533	const_iv (GL_DST_ALPHA),
…		…
2238	const_iv (GL_LUMINANCE),	2547	const_iv (GL_LUMINANCE),
2239	const_iv (GL_LUMINANCE_ALPHA),	2548	const_iv (GL_LUMINANCE_ALPHA),
2240	const_iv (GL_FLOAT),	2549	const_iv (GL_FLOAT),
2241	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2550	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2242	const_iv (GL_COMPILE),	2551	const_iv (GL_COMPILE),
		2552	const_iv (GL_PROXY_TEXTURE_1D),
		2553	const_iv (GL_PROXY_TEXTURE_2D),
2243	const_iv (GL_TEXTURE_1D),	2554	const_iv (GL_TEXTURE_1D),
2244	const_iv (GL_TEXTURE_2D),	2555	const_iv (GL_TEXTURE_2D),
2245	const_iv (GL_TEXTURE_ENV),	2556	const_iv (GL_TEXTURE_ENV),
2246	const_iv (GL_TEXTURE_MAG_FILTER),	2557	const_iv (GL_TEXTURE_MAG_FILTER),
2247	const_iv (GL_TEXTURE_MIN_FILTER),	2558	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2268	const_iv (GL_COLOR_LOGIC_OP),	2579	const_iv (GL_COLOR_LOGIC_OP),
2269	const_iv (GL_SEPARABLE_2D),	2580	const_iv (GL_SEPARABLE_2D),
2270	const_iv (GL_CONVOLUTION_2D),	2581	const_iv (GL_CONVOLUTION_2D),
2271	const_iv (GL_CONVOLUTION_BORDER_MODE),	2582	const_iv (GL_CONVOLUTION_BORDER_MODE),
2272	const_iv (GL_CONSTANT_BORDER),	2583	const_iv (GL_CONSTANT_BORDER),
		2584	const_iv (GL_POINTS),
2273	const_iv (GL_LINES),	2585	const_iv (GL_LINES),
2274	const_iv (GL_LINE_STRIP),	2586	const_iv (GL_LINE_STRIP),
2275	const_iv (GL_LINE_LOOP),	2587	const_iv (GL_LINE_LOOP),
2276	const_iv (GL_QUADS),	2588	const_iv (GL_QUADS),
2277	const_iv (GL_QUAD_STRIP),	2589	const_iv (GL_QUAD_STRIP),
2278	const_iv (GL_TRIANGLES),	2590	const_iv (GL_TRIANGLES),
2279	const_iv (GL_TRIANGLE_STRIP),	2591	const_iv (GL_TRIANGLE_STRIP),
2280	const_iv (GL_TRIANGLE_FAN),	2592	const_iv (GL_TRIANGLE_FAN),
		2593	const_iv (GL_POLYGON),
2281	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2594	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2595	const_iv (GL_POINT_SMOOTH_HINT),
		2596	const_iv (GL_LINE_SMOOTH_HINT),
		2597	const_iv (GL_POLYGON_SMOOTH_HINT),
		2598	const_iv (GL_GENERATE_MIPMAP_HINT),
2282	const_iv (GL_FASTEST),	2599	const_iv (GL_FASTEST),
		2600	const_iv (GL_DONT_CARE),
		2601	const_iv (GL_NICEST),
2283	const_iv (GL_V2F),	2602	const_iv (GL_V2F),
2284	const_iv (GL_V3F),	2603	const_iv (GL_V3F),
2285	const_iv (GL_T2F_V3F),	2604	const_iv (GL_T2F_V3F),
2286	const_iv (GL_T2F_N3F_V3F),	2605	const_iv (GL_T2F_N3F_V3F),
2287	# undef const_iv	2606	# undef const_iv
…		…
2313	CODE:	2632	CODE:
2314	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2633	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2315	OUTPUT:	2634	OUTPUT:
2316	RETVAL	2635	RETVAL
2317		2636
		2637	const char *glGetString (GLenum pname)
		2638
		2639	GLint glGetInteger (GLenum pname)
		2640	CODE:
		2641	glGetIntegerv (pname, &RETVAL);
		2642	OUTPUT:
		2643	RETVAL
		2644
		2645	GLdouble glGetDouble (GLenum pname)
		2646	CODE:
		2647	glGetDoublev (pname, &RETVAL);
		2648	OUTPUT:
		2649	RETVAL
		2650
2318	int glGetError ()	2651	int glGetError ()
2319		2652
2320	void glFinish ()	2653	void glFinish ()
2321		2654
2322	void glClear (int mask)	2655	void glClear (int mask)
…		…
2359	# near_ and far_ are due to microsofts buggy "c" compiler	2692	# near_ and far_ are due to microsofts buggy "c" compiler
2360	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2361		2694
2362	# near_ and far_ are due to microsofts buggy "c" compiler	2695	# near_ and far_ are due to microsofts buggy "c" compiler
2363	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2696	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2697
		2698	PROTOTYPES: DISABLE
2364		2699
2365	void glViewport (int x, int y, int width, int height)	2700	void glViewport (int x, int y, int width, int height)
2366		2701
2367	void glScissor (int x, int y, int width, int height)	2702	void glScissor (int x, int y, int width, int height)
2368		2703
…		…
2376		2711
2377	void glRotate (float angle, float x, float y, float z)	2712	void glRotate (float angle, float x, float y, float z)
2378	CODE:	2713	CODE:
2379	glRotatef (angle, x, y, z);	2714	glRotatef (angle, x, y, z);
2380		2715
2381	void glBegin (int mode)
2382
2383	void glEnd ()
2384
2385	void glColor (float r, float g, float b, float a = 1.0)	2716	void glColor (float r, float g, float b, float a = 1.0)
2386	PROTOTYPE: @
2387	ALIAS:	2717	ALIAS:
2388	glColor_premultiply = 1	2718	glColor_premultiply = 1
2389	CODE:	2719	CODE:
2390	if (ix)	2720	if (ix)
2391	{	2721	{
…		…
2394	b *= a;	2724	b *= a;
2395	}	2725	}
2396	// microsoft visual "c" rounds instead of truncating...	2726	// microsoft visual "c" rounds instead of truncating...
2397	glColor4f (r, g, b, a);	2727	glColor4f (r, g, b, a);
2398		2728
2399	void glInterleavedArrays (int format, int stride, char *data)
2400
2401	void glDrawElements (int mode, int count, int type, char *indices)
2402
2403	# 1.2 void glDrawRangeElements (int mode, int start, int end
2404
2405	void glRasterPos (float x, float y, float z = 0.)	2729	void glRasterPos (float x, float y, float z = 0.)
2406	CODE:	2730	CODE:
2407	glRasterPos3f (0, 0, z);	2731	glRasterPos3f (0, 0, z);
2408	glBitmap (0, 0, 0, 0, x, y, 0);	2732	glBitmap (0, 0, 0, 0, x, y, 0);
2409		2733
…		…
2413		2737
2414	void glTexCoord (float s, float t)	2738	void glTexCoord (float s, float t)
2415	CODE:	2739	CODE:
2416	glTexCoord2f (s, t);	2740	glTexCoord2f (s, t);
2417		2741
		2742	void glRect (float x1, float y1, float x2, float y2)
		2743	CODE:
		2744	glRectf (x1, y1, x2, y2);
		2745
		2746	PROTOTYPES: ENABLE
		2747
		2748	void glBegin (int mode)
		2749
		2750	void glEnd ()
		2751
		2752	void glPointSize (GLfloat size)
		2753
		2754	void glLineWidth (GLfloat width)
		2755
		2756	void glInterleavedArrays (int format, int stride, char *data)
		2757
		2758	void glDrawElements (int mode, int count, int type, char *indices)
		2759
		2760	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2761
2418	void glTexEnv (int target, int pname, float param)	2762	void glTexEnv (int target, int pname, float param)
2419	CODE:	2763	CODE:
2420	glTexEnvf (target, pname, param);	2764	glTexEnvf (target, pname, param);
2421		2765
2422	void glTexParameter (int target, int pname, float param)	2766	void glTexParameter (int target, int pname, float param)
…		…
2443	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2787	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
2444		2788
2445	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2789	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2446		2790
2447	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2791	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2792
		2793	void glPixelZoom (float x, float y)
2448		2794
2449	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2795	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2450		2796
2451	int glGenTexture ()	2797	int glGenTexture ()
2452	CODE:	2798	CODE:
…		…
2472		2818
2473	void glEndList ()	2819	void glEndList ()
2474		2820
2475	void glCallList (int list)	2821	void glCallList (int list)
2476		2822
		2823	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
		2824
		2825	PROTOTYPES: DISABLE
		2826
		2827	void
		2828	find_widget (SV *self, NV x, NV y)
		2829	PPCODE:
		2830	{
		2831	if (within_widget (self, x, y))
		2832	XPUSHs (self);
		2833	}
		2834
		2835	BOOT:
		2836	{
		2837	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2838
		2839	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2840	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2841	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2842	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2843	}
		2844
		2845	void
		2846	draw (SV *self)
		2847	CODE:
		2848	{
		2849	HV *hv;
		2850	SV **svp;
		2851	NV x, y, w, h;
		2852	SV *draw_x_sv = GvSV (draw_x_gv);
		2853	SV *draw_y_sv = GvSV (draw_y_gv);
		2854	SV *draw_w_sv = GvSV (draw_w_gv);
		2855	SV *draw_h_sv = GvSV (draw_h_gv);
		2856	SV *hover;
		2857	double draw_x, draw_y, draw_w, draw_h;
		2858
		2859	if (!SvROK (self))
		2860	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2861
		2862	hv = (HV *)SvRV (self);
		2863
		2864	if (SvTYPE (hv) != SVt_PVHV)
		2865	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2866
		2867	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2868	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2869
		2870	if (!h \|\| !w)
		2871	XSRETURN_EMPTY;
		2872
		2873	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2874	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2875
		2876	draw_x = SvNV (draw_x_sv) + x;
		2877	draw_y = SvNV (draw_y_sv) + y;
		2878
		2879	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2880	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2881	XSRETURN_EMPTY;
		2882
		2883	sv_setnv (draw_x_sv, draw_x);
		2884	sv_setnv (draw_y_sv, draw_y);
		2885
		2886	glPushMatrix ();
		2887	glTranslated (x, y, 0);
		2888
		2889	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2890	{
		2891	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2892
		2893	if (svp && SvTRUE (*svp))
		2894	{
		2895	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2896	glEnable (GL_BLEND);
		2897	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2898	glBegin (GL_QUADS);
		2899	glVertex2f (0, 0);
		2900	glVertex2f (w, 0);
		2901	glVertex2f (w, h);
		2902	glVertex2f (0, h);
		2903	glEnd ();
		2904	glDisable (GL_BLEND);
		2905	}
		2906	}
		2907	#if 0
		2908	if ($ENV{CFPLUS_DEBUG} & 1) {
		2909	glPushMatrix;
		2910	glColor 1, 1, 0, 1;
		2911	glTranslate 0.375, 0.375;
		2912	glBegin GL_LINE_LOOP;
		2913	glVertex 0 , 0;
		2914	glVertex $self->{w} - 1, 0;
		2915	glVertex $self->{w} - 1, $self->{h} - 1;
		2916	glVertex 0 , $self->{h} - 1;
		2917	glEnd;
		2918	glPopMatrix;
		2919	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2920	}
		2921	#endif
		2922	PUSHMARK (SP);
		2923	XPUSHs (self);
		2924	PUTBACK;
		2925	call_method ("_draw", G_VOID \| G_DISCARD);
		2926	SPAGAIN;
		2927
		2928	glPopMatrix ();
		2929
		2930	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2931	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2932	}
		2933

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC vs. Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC vs.
Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC